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Home My WebLink AboutContract 28220rr�� tsioa�-� SP�:['Il�'��AT��I� �� .9�"Y S�CRET�I�Y ��1'�]T`R�"-�C'.�' D��[J��l�'�'� ��T1� ��i�T�0.R1� �� ()9�#Ti�A�:i I�ICI �.�• �.. ;.., �''��. '�'�-I�� I��T1�LJ�'T��l� ��" ��T` S�D�: �� J1V�P ��'�"X'�O� ��urn� � of II (:��VS`�'1��1�T��3�] ��i�'�'��,�T �i�. � !'��,�,��T ]'�T�. P'�V'�-1�6�"�'7[��5{��1[� P�-e��r�� f�t' Ta�-t Wc�rtl� �r'Y#ite� �l��i•tment ,�ULY 2{IU2 ■ �� r i � �� , ... � } .,� � ,� _ �...�.,.,, . . ;� �liE�i� � h�4M,�:t7� �. [t?�: � ��i.rF..�tr..i..• r..... ��F,# �i � d 43 . ,0 ,: x�+�i �� rS � w�`�'_•�� •�� R F�} ��~� ��at1*� ��N�� i?��1� � ��` � a�i"-'e�is �''� �' o .��,�I� h �: �:�,�,�r'��,�;�� I�� I4I 'I�#��}a City of Fort Worth TABLE OF CONTENTS Wesi Side IV Project - Pump Station TABL� OF CONTENTS CITX OF F�RT '��VORTH ��IrEST SIDE N PROJECT- PUl11P STATION V OLU]1ZE � QF T� NOTICE TO BIDDERS SPECIAL 1NSTRUCTIONS TO BIDDERS PROP�SAL MINOR]TY AND WOME�1 BUSINESS ENTEKPRTSES SPECIFICATIONS GENERAL CONDITIQNS Sl1PPLEMENTARY CONDITIONS SPEeTAL COI�TDiTIONS SPECIAL SPECIFICAT30N5 Division 1 — General Requzrements Q1(l10 01031 O1Q15 01020 01025 OT026 o i a�a OIDSQ 01091 aio42 012I0 01224 Oi300 01310 01330 01340 Q1341 01342 01411 01511 Suramary af Work i7se of Owner's Facilities Schedule af Comple#ion Mainte��ance of Plant Operations and Sequence of Work Measurement and Payment Schedule of Values Project Caordinatian Field Engineering Reference Standards Abbreviations and Symbols Preconstrvction Conference �'rogress Meeti�gs Submittals Construction Schedule Surv�y Data Shop Drawing Procedures Samples Installation Data Testing Labaratory Services FUrnished by Contractar Temparary Electricity Part A A B B C CS D E 31 B 1 U06 �� -1 City of Fort Worth West 5ide IV Praject - Pump Station D 1512 7emporary Li�hfing Ol 5l3 Te�ilporary Heat, Ventilation and Enclosure O 15 ] 4 Tenaporary Water 0 i 5]� Tenaporary Sanitary and First Aid Facilities a] 516 Te3nporary �ire Proiectian 4] 526 Trench Safety System 0154D Security a754] Protection ofthe Woxk anc� Froperty 01550 Access Roads and Parking Areas 0 ] 560 Environnaenta] Controls 0 ] 567 Filter Fabric �encing 01570 Maii�Senance and Proiection of Traffic 01580 Project Idenfification and Si�ns 01592 Coniractor's Fie]d Office and Sheds p 161 Q 'Fransportation and HandJing of Praducts � 1611 Storage and Proiection of Products Q 1620 Installation of Equipment �1634 Substitutions 01655 Starting and Placing Equipa�aent in Operation 016�0 �'ield Tests of Equipmeni OI70I O1710 O1715 01720 01730 01731 01750 Warranty Cieaning Cleaning, Disinfection, and Testing afHydraulic Structures Record Documents Operatian and Maintenance Data I��sUuclion of Operations and Maintena�ace Personnel Spare Parts and Mainienance Manuals Division 2 — Site Work 02050 Demolitian 02110 Cleariu�g 42220 Exca�ation and Backfill 02223 Trench Excavation 02230 Cnashed S#one & GraveI 02276 Se�mentaI Retaining Wa11 0252� Concrete Curbs and Sidewalks 02506 Manholes �275 � Concrete Pa�i�g 02830 Chain Link Fencing 02921 Topsoil 02930 Hydraulic Seeding Division 3 — Concrete 0310Q Concxete Fox-imwork 032Q0 Cancrete Reinfarceme�at 03251 Concrete Joints TABLE OF CONTENTS 3181 U06 d�� 1 �-� c�ty afFon wo�-rn Wesi Side 1V Project - Pump Station 03 �00 Cast-in Place Cnncreie 03600 Groui Divisiom 4 — Masonry 04000 Masonry Division 5 — Metals fl545] Anchor Sysiems 05120 5tructural Steei 0531 l Metal Raof Decking OSq00 Cold �orn�ed Metal Frazning Syslem V OLl1A�� Il QF v Di�isiqn 7— T`]�ennal and Moisture Protection 07I91 Liquid Water Repellenf �7214 Building Insulatian 0741 Q Meta] Roof Systern 07b20 Flashing and Trim 0771 D Gutters and Downspouts Q7920 Calking and Seaiants Division $ — Doors and Wivadows 08l i 6 Hollow Metal Doors and Frames Q8331 �verhead Cailing Daors 17871 d Finish Hardware Division 9--Finishes 09780 Concrete Hardener 09900 Painting Division 10 — Doors and Windows 10400 �dentificatian Devices 10522 Portable Fi�e Protection Equipment 1 Q80Q Toilet Accessaries Division 11— Equipmer�t l 1000 General �quipznent Requirernents 1 l Q30 Nflise Requirements and Control 11312 Horizontal Splif-Case Centrifugal Pumps 11316 5ump Pumps TABLE OF CONTENTS 3 I 8] 406 04010-3 City of Fort Worth West Side N Froject - Purnp Siation l 1317 Pumpi�g LTnit Testing Division 13 — Specis] Constntctian TABLE OF CONTENTS 1a600 ]��strun�eniation �nd Contr�l General Requiremenls 1�601 ]nstrwlzentati4n and Cantro] Factory Testing 13602 l��strun�eiitation and Co�ifro] 5��siem Start-Up, Commissianizag and Field Testing 13605 ]nstrumentaEion and Co�ltrol Syste�� Functional Requirernents 13b10 Pro�rammable ControIlex System 13620 Prinsary Sensars and Fie3d Instruments 13b50 Control Panels and Enclosure Division 14 — Conveying Systems ] 463D Bridge Crane Division 15 —Mechanical 15000 General Fiping Provisions 15051 Buried Piping InstalIation 15Q52 Exposed Piping Installaiion ] 5061 Ductile-Iron Pipe J 5062 Steel Pipe 15064 Prestressed Cor�crete Pressure Pipe 15065 CapperPape 15067 PVC and CPVC Pipe 1 S] 0� Valves and Appurtenances 15121 Wall Pipes, Ploor Pipes and Pipe 51eev�s 15122 Piping Specialties 15140 Pipe Hangers and 5upports 15240 Vibration Tsolation 1�5264 lnsulatian of Piping and Equip�ent 15400 Plumbing General Provisions 15500 HVAC General Provisions 15890 Ductwark and Accessories Division 16 — Elec#rical 16050 16111 161]2 15114 16116 ��z�� 1612J 16I24 i6130 16i31 General Pravisions Rigid Conduit Fiexible Cond�ait Expansion Fittings Undergr�ound Duct Banks Manholes and Handholes 600 VQIt Cable Instrumentation Cable Outlet Boxes Pu11 and Junction Boxes 3183006 ooa � a� City of Fori Worth t�Vest Side N Project - Pump Station ]6133 Receptacles 1614 ] Snap Switches 16321 Dry Type Transfo�'n3ers 1639a Grounding 5ystems 164I � Pawer System 5tudy ]b444 bisconnect Switches 16470 Lighting and Distribution Panel Boards 16480 Motor Confrol Centers 16481 Controi Stations TABLE OF CONTENTS C�RT1F]CATE OF 1NSURANCE/BONDS! CONTRACTOR COM�LTANCE WITH WORKER'S COMPENSATION LAV4' F CONTI7ACT CONSTRUCTION DETAILS � � 3 i s� oo� OOO I O-5 I►9ALCOLA9 PIRl�'�E, INC. — SPEC�F]CATIQNS LiST CITY OF FORT ��►'�RTH �'1'Iu.ST SIll� ]V PROJECT- PUAnP �TATION VOLLfi7E I OF II NOTICE TO BIDDERS SPECiAL 1NSTRllCTIONS TQ BIDl7ERS PROPOSAL M1NORITY A3�1D WOMEN BUSI3�1ES5 ENTERPR.TSES �PECIF'ICATIONS GENERAL CONDITIONS SUPPLEMENTARY CONDITIONS SPECIAL CONDiTTONS Sl'ECIAL SPECIFICATIONS Division 1 — Genera� Reyuirem�nts 01010 aia�� Q1015 OI42Q O1025 Q]026 41040 4105Q O1a91 O1Q92 012i0 01220 01300 01310 OI3�0 01340 0134] 01342 azali 01511 O151� Q1513 01514 Summary af Work Use of Owner's Facilities Schedule of Completion Maintenance flf Plant Operations and Sec�uence of Work Measurement and Payxnent Schedule of Values P'roject Cdordination Field Engineering Reference Staaadards Abhreviations and Symbols Preconstruction Conference Progress Meetings Submittals Construction Schedule Survey Data Shop bra�wing Pracedures Sampies Installation Data Testing Labaratory Services Furnished by Contractor Temporary Electricaty Tempozary Lighting Teanporary Heat, Ventilation and Enclosure Temporary Vdater Part A A B $ C CS n E �� 3181006 01515 'Temporary Sanitary and First Aid Facilities O 1 S] b Temporary Fire Protection 01526 Trenc� Safety Systezn 015�0 Security 01541 Proteelion af the Work and Property O1554 Access Roads and Parking Areas O15b0 Environmental Gontrols 01567 Filter Fabxic Fencing 01570 Maintenance and Protection of Traffic 01580 Project Tdentification and Signs 01592 Cantractor's Fteld Off ce and Sheds 4] 6l0 Transportaiion and Handling af Products 0] 61 � Storage and Protection af Products 01620 Instal]ation o#'E�uipment 01630 Substitutions 01655 5tartin� and Placing Equipme�t in Operatian O l b6� Fie]d Tests of Equipment 01701 Warranty 01710 Cleaning 017 i 5 Cleaning, Disinfection, and Testing of Hydraulic Structures 01720 Recoxd Documents 01730 Operatian and Maintenance Daia 01731 Instruction of Qperations and Maintenance Fersonnel 01750 Spare Parts and Maintenance Manuals l]ivision 2 -- Site Work 02050 �2110 o2azo oz22� 02230 02276 a2s2i 02606 �2751 02&3D 0292� 02930 Demolztion Clearing Excavation and Backfill Trench Exeavation Crusheci Stone & Gravel �egn:�ental Refaining i7V'aIl Cancrete Curbs and Sidewalks Manholes Concrete Paving Chain Link Fencing Topsai] Hydxaulic Seediang Division 4 — Masonry 04004 Masanry VOLUME �I OF II Division 7— TherrraaI and Moisture Frotection 07191 Liquid Water Repellent 072�0 Building 3nsu�ation 3is�oo6 2 07410 Metal Roof Systezx� 07620 �'lashing and Trim 077 ] 0 Gutters and Downspouts 07920 Calking and Sea3ants Division 8— Doors and Windows 08l l 6 No]]ow Metal Doors an� Frames 08331 Overhead Coiling Doors 087 ] D Finish Hardware Division 9 -� Fia�ishes 0�78d Concrete I�ardener 09900 Painting Divisian 10 — Doors and Windaws 10400 Identification Devices 1 Q522 Porlable F�re Protection Eguipment 10800 Toilet Aceessories Di�ision 1 l. — Equipment 1] �Oa General Equipment Requiremen�s 1] 03Q Noise Requirements and Contro� 1] 312 Norizontal Split-Case Cen#rifugal Pur�aps 11316 Sump Pumps 11317 Pumping Unit Testin� Divisaon 1� — Conveying Systezns 14630 Brzdge Crane Divisaan 15 — Mechanical 15000 15051 �5052 15061 15462 15064 15Q65 15067 15100 15121 15122 15140 15244 15264 General Piping Provisians Buried Piping lnstallation Exposed Piping Installation Dt�ctile-Iron Pipe Steel Pipe Prestressed Concrete Pressure Pipe Copper Pipe PVC and CPVC Pi�e Valves and Appurtenances Wall Pipes, F1oor Pip�s and Pipe �leeves Piping Specialties Pipe Hazagers and Supports Vibratior� Tsolation Tnsulation ofPiping and Ec�uipment 318104fi 3 CERTIF]CATE OF INSURANCEIBONDSI CONTRACTOR COMPLIANCE 1�VITH WORKER'S COMPENSATION LAW CONTRACT CONSTRUCTION DETAILS G H 3181006 1�ENDY LOPEZ & AS5QCIATES, INC. -- SPECIF]CATIONS LIST C�TY OF FORT WORTH ��EST SID� IV PROJECT- PUMP STATION VOLUME I DF Ti SPECIAL SPECIFICATIONS Division 3 — Concrete 03100 Concrete Farmwork Q32Q0 Concrete Reinforcemer�t 03251 Cancxete Joints 0330Q Cast-zn place Concrete 03600 Grout Division S — Metals 05051 Anchor Systems 05120 St�-uctural Steel 05311 Metai Roof Decking OS400 Cold Formed Metal Framing System Part � 3181006 D��f�Z GUPTA & AS�OCIATES, TNC. — SPECIFICATIONS LIST CITY OF FORT WORTH WEST SIDE N PROJECT- PUMP STATION VQLUME II �F II Part SPECU#L Sl'E�IFICATIONS Division 13 — Special Construction 13bOd 13601 13 602 13605 13610 I3620 13650 Instrumentation and Control General Requirernents Insirumentation and Control Factory Testin.g Instrumentation and Cantrol Systenr� Start-Up, Commissioning and Field Testing lnstrumentatiQn and Control System �unctional Requirements Programmable Conitoller Sysiem Primary Sensars and Field Instruments Control Panels and Enclosure Division 15 — Mechanacal 15404 Plumbing General Provisions 15500 HVAC Genera] Provisions 15$90 Ductwork and Accessories Division 16 -- Elee�rical 16050 16�11 16112 161T4 16116 16117 I6121 �6i24 16130 a6131 16133 16141 163Z1 16390 16411 16440 16470 16�80 16481 General Provisions Rigid Gonduit Flexible Conduit Expansion F3ttings Underground Duct Banks Manholes and Handholes 600 Volt Cable Instrumentation Ca�le Outlet Boxes Pull and 7unction Baxes Receptacles Snap Switches Dry Type Transfornners Gro+�n�ing Systems Power System Study Disconnec# Switches Lighting and Distr�ibution Panel Boards Mator Control Centers Control Stations �� A� �� } �� v �. �u�� •�ae�o�maveF.�e0000000��+.00 � n� � ��7�� 1�� °�•��! e�P��,�� Of�A1��ta V.1Q� � � `1 f � �'�.�' � E 3] 83 D46 � � '�� , I�. i� J N�TICE TO BIDDERS Scaled pruposals far the West Side N Pump Stacion, Water Department �'roject Number PW77- Ob07701G0210, addressed to Mr. Gary Jackson, City Manager, W�ill be recei�ed until 1:34 p.m. on ihe date of the bid opening, at the Off ce of the Purchasing Division, located an the Iower �eve1 of ihe Municipal Buildi�ng, 1000 Throckmarcon Streei, Fort Worth, Texas '76102. The bids will be pululicly npened and read �slaud in the City Council Chambers at: Z:00 p.�n., August 22, 200� Special Contract Documents, including glans and detailed specifications, have been prepared for this project and may be obtained from Malcolm Pirnie, Inc. ]ocated at 12221 Merit Drive, Suite 1170, Dallas, Texas 75251 (I'H: 972-934-3711). The documents will be available for a non- refundable fee of $175 per set. Prequali�cation according to the Fort Worth Water Department Cantract Specifications (as listed in the Special Instructions to Bidders) is required. All bidders must submit preqaalification documentation with the City of Fort Wonh Water Depanment a m.inimum of seven (7) days prior to the bid opening. A pre-bid canference H°ill be held at ]0:00 A.iVI., Tuesday, A�ugust 6, 2Q0�, at tk�e Fort Worth N Holly Training Raorr�, 921 Fournier St., Fort Wort�, TX. Attendance is not man�atory for prospective bidders. Representatives of the Owner and Engineer will be present to discuss khe praject. Engineer will transmit to all prospective bidders of reeord such Addenda as Engineer eonsiders necessary in response to questions arising at the conference. A site visit will be held after the pre-bid conference. The City reserves the rigi�t to reject any ax all Bids and wai�e any or all irregular9ties. No Bid may be withdrawn until the expuatian of ninety (90) days from the date the Bids are opened. Gary Jackson City Managear Gloria Pearson City Secretary Pahlication Dates: July 18, 2002 JUly 25, 2fl0� S�'ECIAL INS7'RUCTIONS TO BIDDERS 1. PREQUALIFICATION REQLJIREMENTS: All bidders, are required to submit the follawing documentation to the Director of the Water Department: an acceptable experience record, a current financial statement, an acceptable equipment schedule and any other docuraents the Department may deem necessary at least seven (7) calendar days prior to the date of the opening of �ids. a. The financial statement required sha]S have been prepared by an independent certified public accountant or independent public accountant holding a valid permit issued by an apprapriate Slate ]icensing agency and shall have been so prepared as to reflect the financial status of the submitting company. This statement must be current and not more than one {1) year old. In the case that a bidding date fal�s w�ithin the time a new ssatement is being prepared, the pre�ious statement shali be �pdated by proper verification. b. The experience record rz�u�t show the contractor's experience includes constructian of p�mp stations of the same type and magnitude as that of the project far which bids are recei�ed. Such experience st�a11 include a minimum of iSve (5) projects completed not mote khan f�e (5) years prior to the date which bids are received. In addition, in order to fulfall the reyuirements of the contract documents the contractor shatl submit proof of ce�ti�cations and qualifications of the proposed independent testing �aboratary(s) and the siructural engineer Iicensed in the State of T�xas. The prospective hiddex shall schedule the equipmeni the bidder has available for th� pxoject and state tttat additional equipment wi]1 be rented by bidder as may be required to complete the project on which the bid is submitte�l. d. The Director of the Water Department shall be the sole judge as to the acceptabi3ity for qualification to bid on any Fort Worth Water Departrnant project. e. The City, in its sole discretion, may reject a hid for failure ta demonstrate experience andlor expertise� Prospective bidders whose qualifications are not received by the designated tinae, are incomplete, or are deemed to be inappropriate tp the n�ture andlor magnitude of the project on which bids are to he received will be notafied before the date af the bid opening, and an� proposals submitted by them shall be returned unopened. Liquid assets in the amount of ten percent (10%} of the estimated project cost will be required. 2. BID SECURITY. A cashier's check, or an acceptable bidder's bond, payable to the City af Fort Worth, in the amovnt of not �ess than five (5%) percent of the largest possible t�tal of tk�e bid submiti�d must accompany the �id, and is subject to farfeiture in the event the successful bidder fails ta execute t�e Contract Documents within ten (1�) days after the notice af award. Ta be an acceptable surety on the bond, (1) the name of the surety company shall be included on the current U.S. Treasury ]ist of acceptable sureties, or (2) the surety co�npany must have capital and surplus equal to ten times the limit on the bond. The suTety must be licensed to do business ir� the Sta�e of Texas. The amount of the bond shall nat exceed the aza�ount shown an the U.S. Treasury list or one-tenth (1110} the tptal capitai and surplus. BONDS. A perforrnance band, a payment bond, and maintenance bond each for one hundred (1Qp%) �ercent of the contract price will be required. Refe:rence C3-3.7. A-1 4. WAGE RATES. I�ot less that the prevailing wage rates established 6y the City of Fort Warth, Texas, and as set farth 9n t�e Contract Dacvments must be paid on this project. S. AMBIGUITY: �n the case of ambiguity or ]aek of clearness in stating prices an the Praposal, the City reserves ihe right to adopt the most advantageous construct�vn thereof to the City or to reject tha Proposal. 6. BIDDER LICENSE: Bidders must be a licensed Contractor in the State ofT�xas. 7. NONRESIDENT BIDDERS: Pursuant to Article 601g, Texas Revised Civil Statues, the City af Fort Worth will not award this contract ta a nonresident bidder �nless the nonresident's bid is lower that the lowest bid submitted by a Texas resident bidder by the same amount that a Texss resident would he required to underbid a nonresident biader to ohtain a con�parable cnntract in the state in which the nonresident `s princigal place of busines� is lacated. "Nonresident bidder'" rneans a bidder whose principal place of business is not in this state, but excludes a contractor whose u]timate parent company or majority ownex has a place af business in the State of Texas. This pravision does not apply if this cantract involves federal funds. T4�e appro�riate blanks of the Proposal must be filled out by all nonresident bidders in order for the bid to raaeet specifications. The failure of a nonresident contractor to do so wal� automatically disq�alify that bidd�r. 8. PAYMENT: If the c�ntract arnount is $25,Ofl0 or 1ess, the contract amount shall be paid within forty-five {4S) days after the campletion and acceptance by the City. 9. AGE: In accordanee with the policy ("Policy") of the Executive Branch of the fiederaS Government, Contractor co�enants that neitt�er it nor any of its officers, rnembers, agents, er�aployees, program participarits ar subcontractors, while engaged in perfonning this contract, shall, in connection with the employment, advancement a� discharge of employees or in connection with the terms, conditio�s or privileges of their employanent, discriminate a,�ainst persons because of th�eir age except on the basis af a bona �de accupational qualification, retirement plan or statutary xeyuirement. Contractar furiher co�enants that neither it nor iis aff cers, members, agents, emplayees, subcontractors, progra�n participants, or persc�ns acting on their behalf, shalj specify, ir� snliciiations or advertisements for employees to wark on this coniraet, a rnaximum age limit for such employment unless the specified maximu�n age lamit is based upon a bona fide occupationa� qualificatioz�, retirement plan ar statutory requixements. Contractor warrants St will fully comply with the pol�cy and will defend, indemnify and hold City harmless against any claims or a�legations asserted by third parties ox subcontractors against the City arising ouk of the Cnntractor's and/or its subcontractors' alleged failure to comply wit�a the above referenced Policy concerning age discriminati4n in the perfarmance o� this agreEment. 10. LITSABII.ITY: In accdrdance with pravisinns of the Americans with Disabilities Aet af 1990 ("ADA"), Contractor warrants that it and any and aIl of its sulacontractors will not unlawfully A-2 discriminate on; the basis of disability in the provision of service.s to the general public, nor in the a�ailability, tenns andlor conditions of en7ployment for agplicants for employment with, or emplayees af the Contractor or any of its subcontractaxs. Contractor warrants it will fuIly comply with A.DA's pro�isian and any other applicable Federal, State, and Iocal ]aws concerning disability and will defend, indemnify and hold harmless against any c]aims or allegations asserted by third parties or subcontractor� against the City arising out of the Contractor's andlar its subcontractors' alleged failure to comply with the above referenced Policy car�cerning disability discrimina[ion in the performance of this agreement. ll. MINORITY AND W4MEN BUSINESS ENTERPRISES: I.n accordance with the City of Fort Wor�h Ordinance Nos. 11923 & 13471, the Cicy of Fort Worth has �oals for the pariicipation of minority business enterprises and women business enterprises in City cantracts. A copy of these Ordinances can be abtained from the Office of tf�e City 5ecretary. In order for a bid to be cansidered respansive, the bidder shalI submit the MBF./WBE UTlI.1ZAT10N FORM, PRIIvIE CONTRACTOR WANER F�RM, and/or the GOOD FAITH EFFORT FORM {"Documentation") as applicable. The documentatiom m�st� be received no ]ater than 5:�0 PM, fi�e {5} City }ausiness days after the bid opening date. The biddex shall obtain a receip# frorn the appropriate employee of the �nanaging department to whom delivery was made. Such receipt shaI1 be e�idence that fhe documentation was received by the City. Failure to comply sha13 render the bid non-xesponsive. Upon request, Contractor agrees to provide the Owner complete and accurate inforrnation regarding actual work performed by a Minority Business Enterprise (MBE) andlor Women Business Enterprise (WBE) on a contract and payment thereof. Contractor further agrees to permit any andit and/or examination of any boaks, records or files in its possession that witl substantiate the actua] work performed by an MBE and/or WBE. The misrepresentation of facts (other than a negligent misrepresentaiion) andlor the comrriission of fraud by the Contractor will be grounds for ternvnacion of the contract and/or initiating action under appropriate federal, Gtate or local �aws or ordinances reIating to false statements. Further, any such misrepresentation (otl�er than a negligent misrepresentation) andlor comnraission of fraud will result in the Contractor being deterniined to be i3-responsible and barred from pariicipating in City work for a period of time of not less than three (3) years. 12. PRECONSTRllCTION REQU]REMENTS: The Contxactor will be allowed ten (10) working days to complete his/her part of the formal execut�on of the contract documents and return to the Water Department from the date of the natice of award. Once the contract documents have been fully e�cecuted, the Contracror will receive a Notice to Praceed, The Contractor will be required to contact the Water Department to set up a preconstruction conference; this conference rnust be held within 15 calendaz days from the date of the notice. The daie of issuance of the work order for this project will be set at the precanstruction conference. For each day that the Contractar fails to comply with any one part of the above precanstruction requirements, each c3ay shall be cansidered as a workinglcalendar day and shali be coanted as such. 13. ADDENDA: Bidders wanting further information, interpretatian or clarification of the contract dacuments must rnake their xequest in writing to Malcolm Pirnie, Inc. Answers to aIl such requests wil� be bound and nnade a part of the Contract Documents as an addendum No ather expIanatian or interpretation will be cansidered of�csai or binding. 5hould a bidder find discrepancies in, or omissions from, the Contract Documents, or should the bidder be in A-3 doubt as ro their rneaning, the bidder should at once notify M�lcolm Pirnie, Inc. in order that a written addendum t�aay� be seni to al] bidders. Any addenda issued wil] be rnailed ar be deli�ered to each prospective bidder. The bid proposal as submitted by the bidder �nust be sa constructed as to include �ny addenda is5�ed prior ta 24 hours of the opening of b9ds with appropriate recagnition of addenda so noted in the bid praposal. 14. INFORMA7]�N REQUIRED: The bidder shall provide pump curves with their bid docwnent as per sectian 11312 oftl�e specifcations. � A-4 � � �' l� � _ , City of Fort Worth ADDENDUM 1�I0. I August 8, 2002 Attention All Bidders: West Side IV Pump Station Project The following changes, andlor deletions to the Contract Documents are hereby rnade a part of the Contract Documents for the above referenc�d project as fully and as completely as though the same was i��cluded therein. This addendum shall be acknow�edged on the Bid F'orrn. This Addendum No. 1 includes clarifications and/or changes to tlae Contract DocUrr�ents for the City of Fort Worth West Side N P�zx�.p Station 1'roject. This adde�7dum does nat r��odify the hid date. Specifica#�ous: Z. PART B, Special Ir�structions to Bidders, page 1, M/WBE Proiect Goals, replace the first line with the �'ollnwing: "The City's MBE/WBE goal an the prnject is 22% on the base walue of the eontract." � 2. PART A, Special Insiructions to Bidders, page A-1, paragraph 3, replace with the followix�g: "A performance bond, a payment bond and a#vva year maintenance bond each far one hundred (]00%j percent of the contract pri ee r�vi11 be reyuired. Refe�-ence C3-3.7." 3. Part B, Replace t�e Sid Proposal with the revised Bid Proposal attached to t}ais Addendum Na. 1. 4. Part CS, add Construction Sign as shown on the attached figure. 5, Part D, Page D-3, �aragraph D-33, add the following at the end of the seco�nd paragraph: � "The Contractor shall not operate the valves," 6. Part E, Section 01015, paragraph 1.1.A, at the end of the 1ist, add the folIowing: "Snccessiul testing oiEq�ipment." 7. Part E, Section Q1701, paragraph 1.1.B, replaee the first sentence with the following: "The Contractor shaIl warranty that al� the equipment, materials, and workmanship f�rnished unc��r this contract will be as specif�ed and will be free of defects dae to faulty materials or warkmanship and free fronn de%cts in design, for a per�od af twa years from the date of �n�l acceptance." 8. Part E, Section 48331, paragraph 2.3.B.4.a and h, replace these paragraphs with: "The door operator type is tn be chain operated." 9. Part E, Section 113I2, paragraph 1.b.0 Table 1, add pump P4. The Canditions of Service for pump P4 shall be the same as shown for pump P1. The future coaaditions far punnp Pi shall also apply ta pump P4 (refer to Table 1 and paragraph 1..6.B}. Addendum No. 1 A-1 August 2Q42 City of For� Worth West Side IV Pump Station Project ] 0. Part E, Section l 3b00, paragraph ].5.1.f, replace AutoCAD Release 14 with `°City of Fort Worth standard software". 11. Part E, Section l3bOp, paragraph 1.5.2.b.k, replace AutaCAD Release 14 with "�ity of Fort ��'orth stnndnrd sqftr��are". AIso on line 2 add "Three sets "before "Hard copies" I2. Pari E, Section 13601, delete this sectian in its entirety. ] 3. Part E, Sectian ] 3602, paragraph Z.2, �dd 1,2.A.3, "The s��stem check out and testi ng shall be ��it�aessed Uy City af Fort '1�1'prth I��stri�n�er�ta#ion teciu�ician." The contractor shall provide a written notice I S days prior to testing. ]4. Part E, ,5ection ]36Q5, paragraph 2.1.2 ]oop I01 thru 144 pump contral P1 thru P4, Modify the last para�raph Cont�o] af future pump #4 to "Coi�tro� of alt four pumps." Delete last line PUmp # 4 wiIl be added without any additianal programming, Add the high discharge pressure shal! be monitored via the RTU and alarmed at the HMI. I5. Part E, Section ] 3510, paragraph 2.1.B, change m ode1250�0/85 to "25X86". 16. Part E, Section 13614, paragraph 2.I.G, change MDS model 231QA to "MDS model 9� � OB". I7. Part E, 5ection 13610, paragraph 2.1.J, change the Decibel Products madel DB498 9 dB gain Yagi antenna to "CUSH CRAFT PC9010N Yagi, 10 elenraent, welded". 1$. Part E, Sectian 2362�, paragraph 2.6.6, add ta the end of the paragraph "of the actua! flow rate". 19. Part E, Section ] 3620, paragraph �,6.6, for LIT-100 change the range from 0-25 feet to "fl-5U feet" and U-5 ppm for the AE/AIT-109 Chlorine Residue. 20. Part E, Section 13650, pa:ragraph ]. T.A, add paraga•aph 4: The control panel shall be TJL ' labeled. 21. Part E, S�ction 1365Q, paragraph 1.8.C.1, changE 30 minutes to "60 minutes". 22. Part E, Section 15051, paragraph 1.3.A.1, delete the word "concrete." 23. Part E, Section I5051, add paragrag� 3,�.B.l.b as follows: "Ductile Iron Pipe." 24. Part E, Section 15051, paragraph 3.1.E.l.b, change "AWWA t:303" to AWWA C301." 25. Part E, Section 15051, Exposed Pipe Schedule, for expnsed pipin� in vaults, provide flanged carbon steal. 26. Part E, Section 15064, paragraph 2.4.C, deIe#e "snap ring type #7exible" {snap rings shail nat be used)� 27. I'art E, Section 1510�, paragraph 2_1.F.9.i, delete paragraph (valves shall open clockvvise}. Addendum No. 1 A-2 August 2�02 � City ofFort Worth West Side N 1'ump 5tation Project 28. Part E, Section 35100, add paragraph 2.2.K.10.b as follows: Contractor shall provide spare control box for surge valr�e. 29. Part E, Section 15100, Valve Schedule, delete r�al�e BFV-D3 and replace w:ith valve GV-6 (an 8-inch gate valve shall be used in l�eu of an 8-inch bu#terfly va�ve). 3Q, Part E, Section 15100, Valve Schedule, add 20-inch tilted disc check valve TDCV-4 (for added pump P4). 31. Part E, Section 151Q0, Valve Schedule, add �alve GV-7 at the tie-zz� to the existing 8-inch discharge t4 West Side IV. 32. Part H, delete ail altached d�taiis / figures. 33. Part E, Section 16121, paragraph 2.I.A.4, and delete "except for No. 1� AWG and Na. 10 AWG cables t�sed for lighting and recep#arles which may be solid." 34. Part E, Section 16480, paragraph 2.1.F, add the foliawing, "The PQM shall have four 4� 24ma signals and a common nlarm for counectian to the RTU for remote moni#oring." Drawings: I. Shee� C1, rernave an additional portion of the existing fence on the west side of the site. See the revised new Sheet C1 attached. 2. Sheet C1, cut existing 8-inc1� li�e on suction and dRscharge side to existin� tee and p�ug tees with MJ plug. See the revised new Sheet CI attached for revised demolition callat�ts. 3. Sheet C2, revise with attached new Sheet C2. It is noied that rr�odifica#ions are shawn for the new concrete dri,ve. Parking area and fire lane markings shall be as shown. �n addition, the valve vault location and its corresponding coordinates shall be changed as shovvn. See the attached sheet for all re�isions. • 4. Sheet C3, relocafe the new �re hydrant as shown on the revised new Sheet C3 attackzed. 5. Sheet C3, relocate the cathodic testing s#ation as shown on the revised new Sheet C3 attach�;d. 6. Sheet C3, delete BFV-D3 and replace with GV-6 as shown on the revised new Sheet C3 attached. Relocate valv� and vault as shown. 7. Sheet C3, add valve GV-7 as shown as shown on the revised new.Sheet C3 attached. $. Sheet C3, add Manhale #�4 on #he sanitary sewer line at STA. O+10.Q0 and Manhole #3 at STA. 4+30.80 as shown on the revised new Sheet C3 attached. Sanitary sewer manh�les shall be per the detail shown o� Sheet C5. 9. Sheet C3, re�ise roerting of the 4-inch sanitary sewer line to terminate at Manhole #4 as Addendum Nq. 1 A-3 Aup,ust 2002 City ofFort Warth West 5ide I'V Pump 5tation Projeci shovvn on t]a� revised new Sheet C3 attached. � i0. Sheet C3, a�td Note 7 as shovvn on the revised new Sheet C3 attachetl. 11. Sheet C3, add 1Vote 8 as shown on the revis�d new Sheet C3 attached. l2. 5heet C4, revise with attached new Sheet C4. The revisions shown correspond i relate to revisions �escrxbed far sheet$ C2 and C3 above. Note the added text to Note 1.. 13. �heet C5, delete "Concrete Paving" detail as shovvn abd replace rovith the attathed concrete paving tletail {Figure 1). 14, Sheet C5, delete the gate valve box and extension stem detail as shavvn and replace wi#h the attached detail (Figuxe 3). 15. Sheet AI, revise N�te 2 to read as follows: Building ta cpnnply with 2000 Internafional Buiiding Code �s anuended and adopted by the City of Fort Worth. 16. Sheet A2, revise daor frame type fnr door l�l-2 ta 'I'ype C(door s}aa1l have removable transom). 17, She�t 52, replace the existing sheet with attached sheet S2. 18. Sheet S3, replace the exis#ing sheet with attached sheet 53. 19. Sheet 55, replace the exist��ag sheet with aftached sheet S6. 20. Sheet S7, replace the existing sheet with attached sheet 57. 2I . Sheet S9, replace the existing sheet with attached sheet S9. 22. She�t M1, add pump P4 and associated items as shown an the revised new Sheet M1 attached. 23. Sheet MI, revise items 9, l0, and 15 af tbe i4Partisl Construction Schedule" as shown on the revised new Sheet M 1 attached. . 24. Sheet M1, dele#e Nate 7. 25. Sheet M1, add sa�ap�e tap as shown an the re�vised new Sheet M1 attached. 26, Sheet M1, relocate pr�ssure Yransmitter from the top of �ipe to side of pipe as shown on #he revised new Sheet M1 attached. 27. Sheet M3, Va1ve Vault, revise the Valve Vault as shown on the re�vised new Sheet M3 attached. Addendum No. 2 A-4 Augnst ZOU2 Ci#y of Fort Worth West 5ide IV F�amp Station Project 28. Sheet M4, add the following note to the "Electric Operatox Exiension / Existing Valve Vault Section Valve Replacement" detaij: Pror�ide security plate with locking cover �ver controls. 29. Sheet M5, delete `°�ire Hydrant" detail as shown and replace with the attached Fire Hydrant detail (Figure 5). 30. Shee� M5, rer�ise wall piece adapter detail as shown on the revised new Sheet M5. 31. Sheet H3, delete the DCO (do��ble clean out) from the 6" sanitary sewer drain line. 32. Sheet �14, delete standard detail D"Exterior �'wo Way Cleanout." 33. Sheet E2, replace the existing sheet with attached sheet E2. 34. Sheet E3, replace the existing sheet with attached sheet E3. 35. Sheet E5, replace the existing sheet with attached sheef E5. 36. Sheet E6, refer to Detail —1 Lighting Standard Base, change square base to roand. 37. Sheet E6, delete the overhead doar el ect�ric mofar and associated conduit and wire. 38. Sheet E$, replace the existing sheet with attaehed sheet E$. 39. Sheet E9, add a norm�lly open CR-9 contaet on line 39. This can#act s�a11 be wired to t�e RTLJ as a high-pressure alaam. �40. Sheet E10, refer to schematic-3, delete the switch associated with the overhead door. 41. Sheet E11, de#ail G& H the conduif straps shall be aluminurn. Detail-I change the spacing between the p]astic duct spacers fro�n 6 feet to °`5 feet." 42. Sheet i1, refer to RTU detail, add the note, "The RTU enrlosure sha11 be minimum of 36" wide and i�" high and 24" deep #o incorporate the RTU and associated ec�uipment." 43. Sheet I3, loop No 101, 1�2, 103 &]Q4, add a digifal input for high-pressure a2arm. Indicate the alarm PAH on the HMI screen. Also delete note 2. 'The Purrkp P4 shall be insta�ied as part nf this project. � 44. Sheet Z3, loop No 100, delete one ZS. The ZS shalI be installed on the gate leading to the top of �e storage iank. 45. Sheet I4, loop 107, delete one of the door switc�es on the ovexhead door. Label the other twa door switches for man doors. Addendum Na. I A-5 August 2002 City ofFort Warth West Side IV Pump Station Prpject 4b. Sheet I4, loop 1�8, add a digital input as an alarm fz•om the PQM. Display fihe alarm on the HMI screen. 47. Sheet 24, add a 3dop 115 as UPS a2arm. Add a digital input as an alarm from the UPS Display the alarm or� the NMI screen. ,� She�t T4, add loop 116-01,�� & 03 fox t�e existing and new valve vaults, and new surge vault. Each of the vau]fs wi17 have a floa# switch to monitor water in fhe vaults, and limit switch for i�ta�asion alarnn, Add two digital iraput for each vault in the RTU, Di�play the intr�sion alarn� and high water on the HMI scxean. ��o` a Addendum No. � A-6 August 20Q2 PART B - PROPOSAL (This praposal must not be removed from this hook of Contract Documents.) TO: GARY JACKSON CITY MANAGER FORT WORTH, TEXAS PROPOSAL FQR: fumishing of all rnaterials and eqt�ipment and labor and all necessary appurtenances and incidental work to provide a co�xiplete and operable project designated as: City of Fort Wort� W�tsr Department West Side IV Pump 5tation Project Number PW77-060770160�10 Pursuant to the foregoing "Notice to Bidders," the undersigned Bidder, having thoroughly examined the Contract Docurnents, inc]uding plans, special contract documents and the General Contract Documents and General Speeifcations for Water Department Projects, the site of the project and understanding the arraount of worlc to be done, and the prer+aiIing conditions, hereby proposes to do all the work, furnish alI labor, equipment and material, except as specified to be iumished by the Cit}+, which is nacessary ko fully complete the work as pro�ided in the Plans and Contraci DocumenCs and subject io the inspection anc� approval of ihe Director of the City Water Department of the City of Fort Worth, Texas; and binds himseIf upon acceptance ofthis proposal to execute a contract and furitish an approved Performance Bond, Payment Bond, Maintenance Sond, and such ather bonds, if any, as rniay be required by the Contract Dacuments for t�e perforrning and comp�etion oi the said work. Contractor proposes to do the work within the ti.3me stated and %r the fallowing sums: PAY APPROX DESCRIPTION OF ITEMS WITH I'TEM. OUANTITY BID PRTCES iNRITTEN IN WORDS 1. GENERAL CONSTRUCTI�N 1.1 1 LS General Construction: T'he lump sum payment for Item 1 wi11 be full coszxpensaiion for campleting the Wark, as showc� and specified under Divisions 1 through 16, excludiag work covered by the remaining pay items. and 2. SITEWORK Dollaxs Cents/�..5. � 2.1 1 LS Landscanin�: Payment for landseaping shall include full compamsation for materials and installation of seeding and �inal grading, including any ather items not covered by the �emaining pay items. and DolIars � CentslL.S. UNIT PRICE AMOUNT BID $ $ B-1 , i ITEM APPROX DESCRTPTION OF ITEMS WITH UNIT NO. OUANTITY BID PRICES WRITTEN IN WORDS PRICE 2.2 1 LS Fencin : Payment for fencing shall inclucle ful] compensation for materials and insta�Iation of fencework, fence posts, entrance ��tes and associated acc�ssories; and all other items for a complete fencing systern, including any other akems not covered by the remaining pay items. Dollars and Cents/L.S. � 23A* 1 LS Yard �inine. Finins Cannections (Water Pi e: Payment for prestressed concrete pressure underground piping, connections, valving shall include f�ll campensation far dewatering, trenctung, bedding, piping, anchorages, joining, joint honding, laying, and bacfcfilling; sheeting, piling, and/or shoring (not co�ered by other iterns); pipe connections (tie-ins) to existing piping; pressure and teakage testing; trafFic control; excavation and backfilling; and aIl othez itams for cornp3eke insta[lation of the pipin,g, including any other items nat cavered by the remaining pay iterns. T7aIlars and CentslL.S. � 2.3B * 1 LS Yard Pinin�, Pinine Connections (Water Pi e: Payment for ductile iran underground piping, and connections, shall include full compensation for dewatering, trenchiag, bedding, piping, anchorages, joining, joint bonding, laying, and i�ackf"illing; sheeting, piling, and/or shoring (not cavered by oiher items); pipe cannections (tie-ins) to existing piping; pressure and leakage testing; traffic control; excar+ation and backfilling; and a2I other items for complete installation of the piping, including any nther items not co�+ered by the remaining pay items. Dallars and Cents/L.S. � * Contractar m�ust enter the amount for one item only. B-2 AMOUNT BID $ $ 2.4 1 LS Yard Pipine, Pinins Connections (Sanitary Pi e: Payment for ductilaC underground piping, cnnnections, and valving shall include full campensation for dewatering, trenching, bedding, piping, anchqrages, joining, jaint honciing, Iaying, and backfilling; sheeting, piling, andlor shorin� (not covered by other iteins}; pipe connections (tie-ins) to existing manhole; pressure and leakage testing; traftic cantrol; excavation and backfilling; and all other items for complete installation of the piping, including any other items not covered by the remaining pay items. Dollars �nd CentslL.S. � � 2.5 1 LS Yard Pinine Valves (Water PipeL• Yayment far valving shall include full compensation for dewatering, trenckung, bedding, piping, anchorages, joining, joint bonding, laying, and backfilling; sheeting, piling, andlar sharing (nat co�ered by ather items); pipe connections (tie-ins) to existing piping; pressure and leakage testing; traffic control; vaulcs and vaIve boxes, excavation and bacl�'alling; and all other items for complete installatian of the valving, including any other items not covered by the temaining pay items. Dollars ari� CentslL.S. � � 2.( 1 L,,,j Trench Safetv: Payment for furnishing the design, installation, and maintenance of trench protecUon and safety systems, including any other items not covered by remaining pay itenns. Dallars � � and Cents/L.S. 2.7 1 LS Demotitian: Fayment for furnishing the demolition wprk as shown, including any other items not cbvered by remaining �ay items. Dollars and Cents/L.S. � $ B-3 , 3• PUMP STATION 3.1 1 LS S�nerstructure: Payment for superstructure shall include iull compensation for materials and construction of pump station superstructure, surge �auIt and valve vault; and all other items for complete superstructure construction, including any oiher item not covered by the reznaining pay items. Dollars and Cents/L.S. � � 3.2 1 LS �'oundatian: Payment for foundataon shaIl inc]ude full compensation for materials and insta]fation; excavation and backfil7ing not incIuded in other iEems; and all other items for a complete faundakion system installation, including any other item not covered by tt�e remaining pay items. DalIars and Cents/L.S. � � 3.3 1 LS H�atins, Ventilation and PIumbin�: Payment for heating, ventilation and plumbing shail include fuIl compensation for materials and insTallation af air units, ductwork, louvers, space heaters, and other ventiiatian eqnipment; testing; and any work zequired for connpleting the heating and ventilation system, drains, drainaga system piping, restraom fixtures and piping, supply piping; testing; cleaning; and any wdric required for comp}eting the plumbing; and any other items not covered by the remaining pay items. DoIlars and Cents/L,.S. $ � 4. MECHANICAL 4.1 X I,g Harizontal Snlit-Case Centrifueal Pumns: Payznent for pumps shall include full cornpensation foa' materials and installation o�F pamps, rr�otors and all associated equipment and aecessozies; testing; and any other items not co�ered by the rernaining pay items. Dotlars $ � a�� Cents/L.S. B-4 4.2 1 LS Interior Pumn Station Pinin�: Payment %r piping shaIl include fuIl comgensation for piping, anchorages, joining, joint bonding, setting, and support (not co�ered by other items); pressure and ieakage testing; and al1 other items for complete instaIlation of the piping, includ9ng any nther items ttot covared by the reznaining pay items. Dollars and Cents/L..S. � � 4.3 I LS Pum� St�tion Valves: Payment for valves shall include full compensation for �alve, operators, and instailation; and all other items for a complete and functional vslve installataon, including any other item not covered by tt�e remaining pay items. Doilars and CentslL.S. � � 4.4 1 LS Tilted-Disc Check Valves: Payment for eheck val�es shall include full compensation for valves and installatian; and all other itenns for a complete and functional val�e installation, including any other items not covered by the remaining pay items. Dollars � � and Cents/L.S. 4.5 1 LS ExistinQ Vauli Eaui�ment Rer�lacements: Payment for replacement of existing check valves and existi�g 30" buttert�y valve and electric operator shaIl include fuI� compensation for installation; and all other items for a camplete and f�nctio�al valve instaIlatians, incIuding any other items nok covered by the remaining pay items. Dollars and Cents/L.S. $ � 4.6 1 LS Surse Ralief Valve S�stem: Payment far above ground piping (in the surge vault), connections, and valving includiqg surge valve and isolatian valves, sump pump with valves and piping and associated accessories and a]I okher items for a complete surge relief system, including any other items not covered by the remaining pay items. Dollars and CentslL.S. � � B-5 � 4.7 1 LS Cathodic Protection Monitorine Svstem: Payement for undergraund cathadic protection monitoring system shall inc[ude fu11 compensation for pipe jaint bonding, continuity testing and test stations, incIudir�g any other items not co�ered by the remaining Qay items. Dollars and Cents/L.S. � � 5. ELECTRICAL AND INSTRUMENTATION 5. � ��„� Electrical: �'ayment for electrical work shall inciude full comper�sation for materials and installation nf wiring, conduit, duct banks, connections, and interior iighting; testin$; modifications to existiz��; and any woric requireci for comp3e�ing the eiectrical; and any other items nat covered by the remaining pay items. Dollaxs and Cents/L.S. $ $ 5.2 1 LS 5ite I.i�htin�: Payment for site lighking shaIl include ful] compensativn for materials and instaIlation of ligh[ing; and all other items far comp]ete ]ighting system, including any other items no# covered by the zemaining pay items. Ilollars � � and Cents/L.S, 5.3 1 L5 Instrumentation and Controls: Fayment for instrumentation and controls shall include full compen�atian for materials and installation of instrument de�ices; testing; ganels; and any wark required far completing the instrumentation and controls; and a�y othez items not covered by the ramaining pay items. Doiiars and Cents/L�S. � $ S.4 1 L5 Flow Measurement Instrumentaiion: Pffyment for flow measuremer�t instrumentadon shall include full campensatian for matarials and installation of flow measurement device {venmri); testing; and any o#her items not covered by the remaining pay itenns. Dallars azad CentslL.S. � � �: . � 5.5 1 LS AIIowance for HSQ Work: Payment for work as designated in the specifications to be performed by H5Q, shall include fuU compensation for materials and installation oi any work required for comp3eting the specified work. Twenty-five thousand eight hundred �'z�ty Dallars and no CentslL.S. � 25�$5�.40 $ 25,850.OQ B�� S�J1ViI1�A1�.� �'�l� ��5�' SII�E TV �'iJ�l� S�'A�'��I�T BA SE BIl) TnTAL (Sid 7tems 1 throu�h �l $ BidderJContractor sha11 check the pipe material to be used for the Yard Piping (Water Pipe} Concrete Pressure Pipe and Fittings Ductile Iron P�pe BidderlContractor has provided pump curves with their bid document as per sect�on 11312 of the specifications. Bidder/Contra�tox shall put a check mark to conf�rrn that they ha�e been included. Pump Curves have been includ�d Within ten (lp) days after acceptance of ehis Praposai, the undersigraed will execute the farmal contract and will deliver an approved Surety Bond and such other bonds as required by the Contract Docuxnents, for the faithful performance of the Contracr. The attached bid security in the amount of S% of the total amount bid is to become t�e property of the City of Fort Worth, Texas, in the event the contract and bond or bonds are not executed anc� deIaverred within the time set farth, as liquidated damages for the delay and additional work caused therr.by. The undersigned bidder certifies that he has beer� fumished at least one s�t of the General Coniract Docvraents and General Specifications for Water Departrnent Projects dated January 1, 197$, and a11 addendurn thereto, and that he has read and thoroughZy understands all the requirernents and conditi�ns of those Genez'al Documents and the Special Contract Documents axad appurtenant plans. The undersigned assures that its employees and applicants for employ�ment and those of any labor organization, sut�contractors, and empioyment agency in either furnishing or referring employee applicanks to the undersig7ned are not discrimanaied againsi as prohibited by the tez�nns of City Ordinance No 7278 as amended by City Ordinane� No ��ao. � � This contract is issued by an arganization which qualifies for exemption purs�ant to the provisions of Article 20.04 (F} of the Texas Limited Sales, Excise and Use Tax Act. AIl equipr�aent and materials not consume� by or incorporated inro the project cor�struction, are subject to State sales taxes under house Bill 11, enacted August 15, ��92. The Bidder agrees to begin construction within 10 calendar days after issue of khe work order, and be substantiaaly carnplete by Octoher 1, 2003 and ha�e fnal completion done by November I, 2003 as set forth by the written work order tn be furnished by the Owner. State af Residency: (Complete A or B below, as applicable:) �A. The principal place afbasiness of our company is in the State of Non resident bidders in the State of ___ , aur principal place af business, are required to be percent ]ower than resident bidders by state law. A cvpy of the statute is attaehed. Non r.esident �idders in the State of , our principal piace of business, are nat required to und�rl�id resident biddexs. _B. The principal place of �usiness of our company or our �arent cozalpany or majority haider is in the State of Texas. I(We), acknowledge recei�t of the followin.g addenda ta the p�ans and speeifications, a11 of the pro�isi�ns anc� requirements of which ha�e been taken into consideration in �reparation of the foregoing bid: Addendum No, I (Initials) Addendum No. 2 (Tnitials) Addendum No. 3 (initials� Signatrare nf Principal Title or Position Contractor Street City, State Zip (S�al) Tf Bidder is Corp4xation Date: TeZephone Nurnber B-8 � _. 2.25'� � _4 � �.��a 0 � ,�..... P�iS ,.� P�S �88 (B��cc} ,�.. P�s 2aa (slue) � • � t � �,e : '. � 1 i 1 S` � � • l �, :._ . .`. - � t 3'° '� 3' - �4 5�� ;` 3r� + � 4° - �.5�t , , _ � ' ' , '� �` � ' ;t � 1 � � i f � • � Q :n ' � � � " � ; . , ��I � l�T � ` �� . ��x �� `� 1 � �� 1v � � _� � --1---- f'� �.7�� j � lo � :_ � ., � 4 � . � i .. �� '� .��a � � �� _.._ � �� .�� y !///J 1 � � � . . . .; 4 ' - � � � � 1,' �'��rr�[$� ';—. Pr�S 2�s �B�Ua) � ti ��°�° ��C��i �n�r�r� �� d9t� 8f96 �.��„ � � ,. :� . � t- ,� � �.��; 1 ��n R�C��1S 1 SCale �" � �° E2-� Construct¢on Lfser: johnsanj 5pee: PIRNIE STANDARD File: K: \Acad\Proj\3781006B\DWGS\ADDENDUM 1— REMOVE BOOSTER 5�A710N Design�STANDAR� CONC�ETE PAVING AND GU€�c'�., 1 3/4'�1 �„�� N0. 3 BARS 24" C-C BOTH WAYS � �g'� SLOPE-�-� �1 /2"R PAVING SLAB - .- -� " { .a d 6 a Z�eo s J fC � � �� .- - -�- - - -_ - - -, _ _ _ _ _ 3"R .-� �� T; . 2 2/3 � �;, � - . -, - - - -. _. �q1 .� 4 ' a �8' � �a � � ' � . ' � ~ � '� . . a d �a :a � - 9n I � lIj p ' . - . .-- ' d . � � / :4• 4 ' � � 6 � . • ' ' . . ' O. d . . - � a . , � - � _ _ _Aa , -0 . � • d . . 'I r'y�w I 1� / . - - - - - - _ _ _ ° . •ad , .d • - o -d -� � /\\% • . ''' � ' - - = - '� '-� a . �: � � . � �PROP. SUB�RAD� . P�ER. �YPICAL � - . �. . �� . , j � � � ROADWAY ,SECTI ON � �.: ' � . � � ��i/� j \\��\\��\\'�\\/�\\%\\�\�% ��- �: �, � . . .� .. �\/\\ i.�/i.`/i.�/�.�/i.�/i,�/��/��/��/��/i �/i //�/�\ FORT WORTH WATER QEPARTME�#T FORT WpRTFt, TEXAS '�� WEST SIDE IV PUMP STATION �[OTE: PAVING SL�P� SHALL BE AS SHOWN ON SHEET C2. STANDARD CONCRETE PAVING AND CURB DETAIL NOT TO SCALE MALCOLk� PfRNIE, lNC. AUGUST 2002 FIGURE � e��eaf2,e�2 04:17 3325478 FW W� PRGM YCH N��. �1 _ • - - - - , ;�,� , . . ..�' � � � �� _,_ ..��._.�. - . � . • � , , , . �p�v �n9 or° Clthe�. r.fa �4a i"�riai ' � _ . - - ' — - �- . . �i �� ,� -�. •, .,-� , , •; y»,:'• �.� . •+ � ; �.. •o!— ;�: 6' r�,1 w. a..�'--.�... 1`+r�.r. •'��ti ��irg�/y'y F�::�+ "'�� 'A ��f �� . d �'r� •''. ••�� I'. �x' � r��.� �t,�tl. n, e •'�`�' .� �,•�� • •�� •� �,�� •��,`•� • � ��! r� ��i ��•• ' •� `��y••.0 •�� ' �.' � • d �'� , � � �' F�.Q/�f { � �� , • �/� � w : � � � '� • N• y � f�� '� �' � �. � ,y �'�� . .� � '. p �' • J � •�.� � � .", i7� � :. �r�• -�'{. :��r � ` •.�� 'y':/ J� �' �• � �'�� n�� /1,8 '.'t � �� ±�% � � . :, pf ; �..y�p.� , o.•s� �s't . r''u � ��•.•��•.+: i�i �� . j'•'r, ..�r•f_�� . i+✓ •� •fd� �y��,'.`ti.f� . „1 ,�� ' ' '�Oe��+ $�5@� � ; �..-..a y� ' : , . . � P � — -� � - - � �- � � • . �f-- --r�. � - - — ' :. � l�: dalve Dper�,k i��g �idut is. • . � - — : � � , .� , • � ' . '�r� �'ha�r �� e1o� P�ve- � . . �� 1 . . s�4 5u�fac� � �rovide �:xt�n� Can Stgm Ta 1�' �elaw { � �� McKI n� ey' 1 res� .��d St��• Go. � Pav��ene 5�sr��c�•. . � � tdo. �PB�' thr��:��. v�Iv� ba� . . o� eq��14 , .�. . , ' 5 ' • • , ' _ • .�-l- ,. , � . . ' . � _ _ � ' • . r -, , , , - �G�te '��lve � • , � ' . sY� i 1. �e�t� ins• tp A1 1 � . � �a�� 1�� 1 ve S i�e� �t" ih��• 12" ' .. , . . Torc�� 6a�•��, p� ier � . t� backf � 11 �' , ' ' . � � . � ' . ' � � R� . ' ' • ' . , � . , , � . . . , , . �'. • � � � � _ . �- -- . � �o .. -- -. �_ .. . �. ; -rr�: �� , �� ---. . . � . �_� , _ �, � � : . . - — .. � � � : . . ..� � � �� . � � � � � . � � � � �ri�� A L �� v� ��n�� : .�,�o�� . � . . . � � . E�-��:�� i�o�v � s-r� � . ��ra�! �� . . . � : � . . .r . . . . . . � , ��'�� . � � ' � � ;1�1� Fi��;�i , . �� .a�lO,Cons�� io� ' .1-� �i� , � • ' . , �. �.^ _ � .'. _. ,, � , . _ .�. . . . _„ .� ,� , � . �.. s .. . � • � • , , . - � �, �. �� . . . , . , , .. . . .. . _ . • � ,.. , . � � Contret Binckin Main � Anchorin� 1 i�c f�or :ion aff �rete fiiE Diamet�r .ar�er :,•,a, e Exercise tare tp avoid s;�: : Pluggir�g Urain HoIE Witi� ' � Gor�cr�t� �•. ._..�__� � Firc Hy�ra-�t tv he Set Piurnb �21 �,�14 .., _ �� :e Va 1 ve '� Fire Hydrant L�ad � Y1 Pa r kti.ay r.��ii - fxtensior� Barrei and 'Stem for Extra Eury ' Depth Pf Necessary ' � Minimum j C,F. Grave)� Praport i or�a 11 Y ; Around Ba�e ; i •r: Concr�te 81 ocki:�� Concr�te Rest 12" x 12'� X o�� -= ��y Depth; {1� 3'-6�' fnr Cast Iron Pip� � yari�ti � .Z) ��'-�" f �r A-� �tpe Ref. � " �igur� 6 � ��r�� t `��7� � � � � � � � ��1� Con�fi �. � �, .��.��.��. . �. . �� . .� � n ■�i L" L��d from M3ir�s. li�' ar� ��r {Q re �ate V�lrre Extisting or �rapa� Curb •a•� � ��ottom Rest f � �� . � _ �n'•a Goncr�te '� :� B�ockin� � _ � F'ir� Hydrant ; �� : . � i �x i st i r�g or Proposed Ct�rb Paver►�ent [ir ❑thQ.r Surfaca � City af Fort Wortti ADDENDUM NO. 2 August 19, 20�2 Attention All Bidders: West Side IV Pump Statian Project The following changes, and/ar deletions to tk�e Contract Documents are hereby made a part of the Contract Documents for the above referenced project as fully and as cornpletely as though the same was included therein. This addendum shall be acicnowledged an the Bid Forna. This Addendum No. 2 includes clarifications ancilor changes to the Contract Docurnents for the City of Fort Worth West Side N Pump Station Project. This addendum does not modify the hid date. Clari�cation• 1. It is noted that both �olumes (books) of the Contract Docuraents must be s�bmitted with the Bid. Suecifications: 1. Part E, Sectian 02830, Table 02830-1, revise "Fence Height" to match the height of existing fence. It is noted fence components shall be hot-dipped gaIvanized as shown on the Site Fencing detail on Sheet C5. 2. Part E, Section 11312, Table 1, Runout Paint for Continuous Operation without Cavitation, revise NPSH Availab�e fram 40 ft. to S: ft. 3. Part E, Section 11312, Table 1, Shut-off Head, re�vise shutoff head for pumps Pl (future condition) and P4 (future conditian) t� 165 ft. minimum. 4. Part E, Seciion 11312, Table 1, Shut-off Head, revise shutoif head for purnps P2 and P3 to 168 ft. minimwm. 5. Part E, Section. 150b4, paxagraph 2.4.C, xe�ise paragraph tn read as folIows: "Harnessed join#s shall be eith�r bell ba2t type or "clamp" type (joint harness assembly):' 6. Part E, 5ection 15064, pa�ragraph 2.S.A, delete reference to snap ring connections. 5nap ring5 shall not be used. 7. Part E, Section 15064, paragraph 2.S.B, delete reference to snap ri�ng connections. Snap rings shall not be used. 8, Part E, Section 15064, paragraph 2.S.B, delete "Flange shall be stress relie�ed a€ter we�ding to the steeI pipe seciion and t�en machiped". Addendurn No. 2 A- Z August 2002 d - City af Fort Warth West 5ide �V Puznp Station Prpj�ct 9. Part E, Section IS]00, paragraph 2.1.F.10.i, de�efe "AUMA" as an appraved grocit�ct ! manufacturer. i4. Part E, Section 15100, Vaive Schedule, BFV-D4 storage tank fill valve shall be mor�u�ating type valve with electric actuator and adjustable settings. Provide handwheel with open/closed label for valve. Drawin�s: 1. Sheek C3, relncate fire hydrant piping connection (tee) from ne�v 30-inch header to S7'A. 0+82.04. Roufe fire hydrant lead pipe from cor�nection at the 30-inch 15 ft. toward ti�e pump sfation, in the approximate location where �ydrant is shown in Addendum No. 1. Insta�l hydrant, lead pipe, and gate valve as s�own on Fignire � of Addendum No, ],. 2. Shee# C5, Sitz Fencing Detail, revise fence height to match elnisting fence height. It is noted al] fence components shall be hot-di�ped galvanized as shown. 3. 5heet S4, perimeter beams between columns shall lae W12x�5. 4. 5heet M3, VaIve Vault, add a 2-inch combination air and vacuum release �valve inside the valve vault comglete wiEh 2-inch shut ofF and drain valve, piping, and vent piping routed through v�ult wall or roof to grade. Refer to the rewised vault drawings include� in Addendum No. 1, 5. Slaeet M5, refer to "Wall Piece Adaptor" detail as revised per Addendum Na i, delet� 1� GA. Back�p P�ate and drilling / tapping requirement. Zt is noted, where the belllspigot joint is shown on the adaptor far the exterior wall, ENGTNEER will consider and review manufacture:r recammended details for modifying the joint to match the yard piping material alternative select�d (either ductile iron or RCCP). Addendum No. 2 A-2 August 20Q2 . ':� ., , , • � PART B - PROPOSAL (This proposa] must not be removed from this book af Contract Documents.) TO: GARY 3ACKSON CTI'Y MANAGER FORT WORTH, TEXAS ��7 . �� PROPOSAL FOR: furnishing of alt materials and equipment and labar and all necessary appurtenances and incidental work to provide a complete and operable project desigttated as: City af Fvrt Worfb Water Department 1�Vest Side IV Pump Statian Prajeci Number PW�i-0607i0160��0 Pursuant to the foregoing "Notice to �i�ders," the undersagned Bidder, hav�ng thoroughly examined the Contract Documents, incIuding plans, sgecial contract documents and the Gene�ral Contract Documents and General Specifzcations for Water Department Projects, the site of the project and understanding the arr�ount of warrk to 6e dane, and the prevailing conditions, hereby proposes to do al1 the work, fumish alI ]abor, equipment and material, except as specified to be furnished by the City, w�ich is necessary to fu11y cdm�lete tf�e work as provided in the Plans and Coniract Dacuments and subject to the inspection and approval of the Directox af the City Wat�r Departmeni of the Gity of Fori Worih, Tex�s; and binds himse]f upon acceptance of this prvposal to execute a contract and furnish an approved Performance Bond. Payment Bond, Maintenance Sond, and such other bonds, if any, as may be required by the Contract Documents for the perforn�ing and completion of t[�e said work. Contractor propases to do the work within the time stated and for the fallnwing sums: � PAY APPROX DESCRIPTION aF ITEMS WTTH ITEM. OUANTTTY DID PRiCES WRITTEN IN WORDS, 1. GENERAL CONSTRUCTION 1. � 1 LS General Construction:. The lump sum payment for ltem l Nvill be full compensation for compleiing the Work, as shown and specified under Divisions 1 through 16. excluding wark c��ered by the zemaining pay items. � 2. SITEWOR�� LTTTIT AMOUN�' PRICE BID aN � NuNDR�A PrNi> %^'I �T'� TFItl V 5A N�j �O�IafS 00 00 and ,� a CentslL.S. � �50� aa o, $ ��C7� C, OD , f 2,1 j� Landscanin�: Payment for landscaping shall include full campensation far materials and installation of seeding and final grading, including any piher items not covered by the remaining pay items. ��ree 1-ho o� a.+n r� Dollars p� and �� Cents/L.s. � �� 6 �(� • � .�J 00 O �% S-i � f 7 l ITEM APFROX NO, QUANTITY 2.2 �¢ �e. n ��,c, �r �� „�� no2lars {"�-�� and � �i c� Cencs/L.s. � � ,� C� � � • a~ � [ J � �� v 2.3A* 2.3B * DESCRIPT70N OF ITEMS WiTH UNI'�' AMQUNT BID PRJCE� WR3TTEN IN WORDS PRICE BID 1 LS Fencin�: Payment for fencing s�a12 include ful] compensation for materials and installation of fencework, fence posts, entrance �ates and associated accessories; and a31 other items for � complete fencing system, � including any other items not co�ered by the remaining pay iterns. 1 LS Yard Pivina. Pinine Cannections (Water Fi e: Payment for prestressed concrete pressnre undergroun,d piping, connections, valving shall iriclude full compensatioq for dewatering, trenching, bedding, piping,, anch�arages, jaining, jaint bonding, laying, and backfilling; sheeting, piling, and/or sharing (not covered by nther items); pipe cunnections (tie-Ens) to existing piping; pressure and leakage testing; traftic control; excavation and backfi�ling; and ai1 other items for compfete instaJlatzon of the giping, including any oiher items not covered by the remainang gay iterrss. ONE MuNDlLED �?ND �l��-�7-Y T�autAl� p �70�]aXg and � b CentS/L.S. 1 LS Yard Pinina. PipinQ Connections fWater Pi e: Payment far ductite iron vnderground piping, and cnnnectians, sha11 include fulI compensatian for dewatering, trenct�ing, bedding, piping, anchorages, jaining, joint banding, ]aying, and backfilling; sheeting, ' piling, and/or shoring (not covered by other iterns}; pipe connections (tie-ins) to existing piping; pressure and leakage testing; traffic control; excavation and backfilling; and a�I other iterns for coinplete installation of the piping, including any other items not covered .by the remaining pay items. l�i � f� Dollazs � and � Cents/L.S. * Contractor m,ust enter the amount for one item only. v� � /�Q, ODO. � $ �� / gC�� Da � �� N�� .. ,.. 2.4 I LS 2.5 2.6 Yarr� Pipin�, Pinins Connections {Sanitary Pi e: Payment for duetileC underground pipi�g, connections, a�d valving shall ir►clude full compensation for dewatering, trenching, bedding, y�iping, anchorages, joining, joint bonding, laying, and backfilling; sheeting, piling, andlor shoring (nak eovered by other items); pipe conneciions (tie-ins) to existing manhole; pressure a�d leakage kesting; traf�c control; excava#ion and backfiilling; and a1i other items for complete insiallation of the piping. including any other items not covered by the remaining pay itetns. � ��,'►�'i-y �T1�ausanc� i]ollars and ►� � Cen#s/L.S. 1 L5 Yard Pinin� Valves (Water Piuel: Pay�nent for valving shatl include full compensatiom far dewatering, trenching, bedding, piping, anchorages, jaining, joint bonding, isying, and 6ackfilling; sheeting, p'riing, andlor shoring (not covered by other items); pipe connections {tie-ins) to existing piping; pressure and leakage testing; traffc control; vanits and valve boxes, exca�ation and backfiliing; and all ocher items for campteEe instaIlation ot the valving, including any other itetns not eovered by the remaining pay items. F 1��'Y THa USA � D Dollar5 and h►o _ — — Cents/L.S. 1 LS 7"rench Safetv: Payment for furnishing the destgn, installativn, antl rna�ntenance ot urenci� protection and safety systems, including any otner items not covered tsy remaining pay i terns. '�' � �► � N � �d fer� Dollars and N n CentsfL.S. 2.7 1 LS Demo2ition: Payment . for fisrnisF�ing tt�e demolition wnrk as shaw�a, including any other items not covered by remaining pay iterns. `�� h Thb �1 Sa_ �nr� Uollars and r.5 a Cents/L.S. n $ 30,�oo.�Q $ 30 000."� �p �V J � ��✓ �- � t /��iii0 r#�' � 504 , °-� $ I O�O�o ,�' � sc�a.�� $ iOJpCSv.�o B-3 � 3. 3.1 3,2 3.3 4. PUMP STATION 1 LS Suaerstruciure: Payment far superstruciure shall include full compensation for materials and construction of purnp station superstn�cture, s�tge vault and �alve vault; and all ocher itenis for complete superslructure constr�ction, including any other item nbt caveted by the remaining pay ] lelT15. '�" w o 1-i V ns C� R�,l> � I C-� F{ T i '�r} Q� E THDVSAND 5�)t HVIJOR�f1 �'iY��Y'Dollars A o and � N o Cents/L.S. $ a�s3� fa50,�' $ a g 3, f 5D � 1 LS FnundatiQn: Payment for .foundation shal� include full compensakion far rnaterials and installation; excavation and hacirfilling nof inciuded in ather items; and all other items for a complete foandation system installation, including any ather itcm pot eovered by the remaining pay items. rkRFE �-+uNn�eA At�1Q � � �,-� �HB�sA,.� n Dollars and � � Cents/L.S. 1 L5 Heacin�. Ventilation and Plumbin�: Payment for heating, �eniilation and pi�r�nbing shall incIude fuli compensation far materiais and installation of sir �nits, ductwork, louvers, space heaters, and other ventilation eyvipment; testing; and any vvark rec}uired for completing the F�eating and venti�adon systern, drains, draina�e sysfern piping, restroonn fixtuzes and pit�in� svpply piping; testing; cleaning; and any work zequired fpr cvmpleting the p2umbing; and any other items not covered by th� remaining pay items. � 35v�a4� �° $ 35C3�OC�p °p Fd r�� Tfn a u s a n c� DoZla�t's and N c5 Cents/L.S. $�/D� BD� .°�' MECHANICAL 4.1 . 1 LS � Har�zontat Solit-Case Centrifueal Pumps: Payment for gumps shall include full compensatian fer materials and installallon of pumps, motors and alI associated equiprrient and accessories; testing; and any other itetns nQt cvvered by the zemaining pay item q�,�y ON6HuNal�h AUn ryrar�+ 'fH��ollars and n.� ,�, Cents/L.S. $ "�C�� 6D�. � $ i3� D4�.`� � l�a,Qad p� B-4 4.2 4.3 �4.4 d C �lrJ 4.6 1 LS Interior Pumo Station Pinin�: Payment for piping shall include full com�ensation far piping, anchflrages, joining, joint bonding, setting, and support (not covered. by other items}; pressure and leakage testing; and all other, items for complete installation of the piping, including any other items not covered by the remaining p�y items. �f �e�1 �-f-� TH oUS�ND Dol�ars and nta Cents/L.S. 1 LS I'urna Station Vaives: Payment for �alves sha11 inciude full compensatian for valve, ogerators, and installation; and al! other items for a complete and functional �alve installation, including any nther item not co�ered by the remaining pay items. F1�7`r THDt15f�N� �O1�aL5 and +.� o CentslL.S. 1 LS Tilted-Disc Check Valves: Payment for checic valves sh�1l include �ull campensativn for valves and installation; and all other items far a camplete and functivnal valve installation, including any other items not covered by the r.ernaining pay iterns. �ORTY - F 1� � THoils�r�J� TJollars and t`t e� Cents/L.S. llf� r�ti�lin� �'��! ��1 �ayment for replacement of existing cheek vaives and existing 30" butterfly valve and eleetric aperator shall include t'ull compensation far installation; and a1� vther items for a compleie and functional vat�e installations, including any vkher items not eovered by the remaining pay items. S � x�r� `�-+�ous,��.s� Dvl�ars and N o Cents/L.S. 1 LS Sur�2e Relief Val�e Svstem: Payment for above ground piping (in the surge �sult), ! connectians, and r+alving including sarge valve and isaiatian valves, surnp pump with vaives and piQing and associated accessories and a�t other items for a complete swge xelief system, including any other items not covered by the re�aining pay items. �+n� �. !_ V E TN b v Si11.1 17 Db�1ST5 and N o Cents/L.S. � � �'o�an. o.°" $ J`�D� OQb .� � q o 0 00, °`O� $ J� Oo�.�� tsa $ ��f 00 6 ,�� 4J O oC�, f � �� 6D0,°� �,D, aoo.� $ �a � 0 00, �� $ � .� � s-o-� '� 0 �.� � Ls Cathodic Protection Monitorine S�stem: Payement for ��nderground cathodic protection manitaring system shalI inc[ude fnll compensation for pipe joint bonding, cantinuity testing and test stations, including any other items not covered by the zemaining gay items. T�-� �� E �+�� s,a,.��, Dollars and tir� Cents/L.S. $ 3,o0o.�J $ ��C'�C�O,°6 S. 5.1 5.2 S.3 5.�4 ELECTRICAL AND INSTRUMENTATION I L5 Electrical: Payment for electrical work shall inclvde full compensation for rnateriats and insta]]atian of wiring, conduit, duct banks, connections, and interior ]ightir�g; testing; rrxodifications to existing; and any wark rec�uired for campleting the electrical; and any other items not cav�ered by the remaining pay items. ��„��. �..�ut�bR�� a�sD N�r��zK -rKnusa+an Dol�ars and * 1 r� � Cents/L.S. ��,� 5ite Li�htin�: Payznent fot site lighting shall include fu11 compensation for materials and installatian of lighting; and all other it�nts for complete Iighting systerrk, inclpding any other items not cavered hy ttte remaining pay items. �C�U � THbV 5 i� 1.] i� �[70�i8I5 and t� c7 Cents/L.S. j� Instrumentation and Controls: Payment �or instrumentat9an a�d controls shal� include full compensatian for materials and installation of instrument devices; testing; panels; and any work zequired for completing the instrumentation and controls; and any other items not covered by the remaining pay items. �� x � � - f ��F T��sca�., � Dollars and w n CentslL.S. 1 LS F3ow Measurem�nt Instrurnentation: Pxyment for flow measuretneat instrumentation shatl ' incl�de full compensation for materials and instaflation of flow measurement device (venturi}; testing; and any other items not covered by the remaining pay items. 7�'r.f -�'",�o v.S.R-,� Uolrars and nl n Cents/L.S. $ /90�4�0,�� f��Q,�o � �,00b.`� � '`�,�44, � $ �o�j�ODt3.�� J`rD4o. �� $ /D� AOD, Q% $ %�, DOfj. °i B-6 � 5.5 1 LS AIlowance for ��SO Work: Payment far work as designated in the specifieations to be performed by HSQ, shall include full compensation far materials and installati�n af any work required for completing the speci�ed work. Twenty-five thousand eight hundred fifty Dollars and . no CenislL.S. � 25,850.00 $ Z5,$SA.00 ➢3II] �U11�1�AIZY ��R ��E�'T ��17E �� '�Tll�� 7CA'�'��1�3 BAS� BZD TOTAL �Bid�tems 1 throu�h 5) � l,"18 R.o 0o p� BidderlContractor sha�1 check the pipe material to be used for th� 3�ard Piping (Water Pipe) � Concrete Pxessure Pipe and Fxttings Ductile �ron Pipe BidderlContractvr has provided pump curves wxth their bid docunr�ent as per section l. ].312 of the specifications. BidderlContractox sha�x �ut a check mark to conf nn that they have been included. �- Yump Curves have been includect Within ten (10} days after acceptanee of tt�is Proposal, the undersigned will execute the fo�l contract anci wili deli�er an appro�ed Surety Bond and such oiher bonds as required by the Cantraci Documents, for the fait4�fu1 performanee of the Contraet. The attaehed bid security in the amount �vf S% of the total amount bid is to beco�rie the praperfy of the City of Fort Wvrth, Texas, in the event tbe contract and bond or bands are not executed and delivered within khe time set farth, as liquidated damages fnr the delay and addicional work caused thereby. The i�ndersigned bidder certifies that f�e fias been f�srnished at least ane set of t�e General Contract Docume�ts and General Specifications fot Water De�artment Prajects dated ?anuary i, �978, and a�i addendum thereta, and that he has xead and thar4ughly �anderstands all the requirements and canditions of those General Documents and the Speeial Contract Documents and appvrtenant p�ans. The undersigned assures that its ernployees and applicants for employment and ihose af any labor organizatian, subcontractors, and err�pioyrnent agency urw either furnishing ar referring empxoyee appIicants to� the �ndersagnea are r�ot discriminated against as prvhibited by the terms of City Ordir�ance No 727$ as amended by City Ordinance No ?�00. B-7 n This contract is issued by an organ�zation which quaIifies for exemption pursuant to the provisions of Article 2�.04 (� of the Texas Limiked Sa3es, �xcise and Use Tax Act. All equipment and materials not consumed by or incorporaied into the project cvnstructio�, are subject to State salas taxes Under house BiII I 1, enacted August 15, 1992. The Bidder agrees to begin canstruction within 10 calendar days after issue of the wark order, and be s�rbstaz�tially comg]ete by Oetober 1, 2a03 and have final completion done by November i, 2003 as set forth by the written work arder to he furnished by the Owner. 5tate of Residency: {Complete A or B below, as agpticable:} A. The principaJ pIace oi business of our company is in ihe State of . Nan resident bidders in the State of , our principa! place of business, are required ta be percent Zawer than resident bidders by s[ate law. A copy of the s[atute is attached. Non resident bidders in the State of _ , our principal place tr#' bvsiness, are not required to underbxd resident bidders. ✓ S. The principa! pIace of business of our company or our parent company or majority holder is in the State of Texas. . T(We), ackno�ledge receipt of the follow.ing addenda to the plans and speciftcakions, all of the provisions and requirezt�ents nf which have been taken into consideration in preparation of the foregoitn,g bid: . Addenduzn No. 1 (Initials) Addendum No, 2 (Initials} Adden�um No. 3 (initials� � � �� r (Seal) I�Bidder is Corporation Date: f94� � 1 i` Signature of P incipal �� z Title flz Positian .s��r.�1��C�r� ,�� ' Contractor � � � � Stre�t ��.�� sa.�.� City, State Zip �/ � ��a� �3�� Telephane Number B-8 A�fG-z1 �2Q0� WED 04 � 04 PM Si�ITH PUi9� CO3 , I�IC, FAx �IO, 817 595 a90� P, 04/DF ��milY� F'u�np Gompan� ` ' �G? ri.��'�� H2�ptimiP� �ver, 6.Q41 .��•ry Fr€:ec�l� �� ' � OSl0110� f �W- �1 nv�.n�y-�urrent p�Mp � q ��{��t 5electiat� fil�: (untiiled; CuNe: �'C7AOF332 �� ! A�lF�OFlA PUMPS (:�talog: A�JRO�.A�O.MPC v 1 Dcsig�, Paint: Flow: ��t? L1S gpm Fls�ad: =F�ft /,�'r: �" Pum�: 4�a-liSc - 1200 Siz�e: B�e10x2'! S�JG`l'.li; 1'!75 rpm Ui�: 1�i.5 in Li�nils: 7��r�,�,ar��turc�: 2i5 °F Sphere 5iae: 4 in F�r�swure; 250 psl9 f'ov�rer: �-, bltip Sp��iflc SpcGd; 1�5; 1474 �ISS: 4387 Di�nensians: Si�c�ion: 10 ir� L�ischarge: 8 In Mogcar: GO h� �peect� 12U0 FramE' 404T NFMA �tandard TE�C Enclasur� sizcc� tor Max F�ower c�n pesign C��rve .. .....—� Data Point---Y f� ,64 f'low; 1&1'f US c�prn 200 • I-ie�d; 1 �5 f# � �4 � Ecff: $4% • F'nwur: a3.2 bhp 120 `J"".`��'�`" NPSH�: 1?. i� � •� ` BO �� - i?cslg�� Curvs ._ , !�" � i ! �c�E�' � /�� -� - - � 5iii�i�ff Hr��d; 1�5 ft : �-$ r �sr��,��rf a�: �a.z �SE �° � /��IJ� /o� ��r Min l=1aw: - �S gpm p� 40 � } � , t3�r': a�°10 o#E j� .. � .. ; � x 1G13 Us r� pr�i � z Q � � j � � � �JUL I�wr: �d.� bhp H � , .� . @2147USgpm �� a � ; � � � � � : / � � � ' ._ �dyax Curv� » � ' ` � �� . ! M�x �wr;1 �3 �hp � � � � f � � I � ct i�J52 U5 gpm � � ' • , E , ` � .. I i_ �" 1J$ ��n� 400 SQO 'k2� 18D4 2Q00 2�V00 2� 0 Flovr US ��ni 267f3 ?.234 1i8d 133Ci a92 Fluid: Wat�p "femperatur�: 6U °F SG= '4 V iSC051tY: i ,122 CP Vapor �r�ssute: 4.256� psia Atm Pressure: 1 �.7 psia NP�Ha: .-- i� l�ipin�: � � � � 3 System: a. Suctiv�� -�- in l�ischarge; �- in , . . f. ; { � so � � � ; � � s �i _ I� I t ,� �Fr�' , ... . . . ., , i r � f. C� � --- P��ef�Mr�P1�� VALUAT��i� .-- Speed He�d Pump F'ower MPSHr Motor Moto� rpm f� %eff bhp �1 °Jve�f kW �low �t�te i� Ou1 of Rang� ior this Pump i 175 63 66 52,7 '49.� 1'l75 96.4 80 S4.t 13.9 1 i 7� 1 i 3 79 47,9 1�,� 1173 122 7Q 38.3 10 i i � so � � ,_ �.: �fl p ! ,. 3200 3�OQ Hrslyt Cvst JkWh Hu�r-c �-cuuc wcu uy � uo rri �ri � i n rur�r �u, , j t�t;, r nn nu, � i t�a� �auu r, u�futi : ,�- '",� ' Sr�iitll F'«n7p C;:�rnp�tiy • ' ��u�'� H2Optimixe ver: 6.041 , J�rry Fr�4dl� 08/01/02 ��Ml - F=1 /14n. pr�y PUM� 9AYA SI�E�7 �electidrr ti#�: (untilled) Ct�rve: l�c1�o�32 AURORA �'UMPS Catalo�: A�RORAE�O,M1'� v 4 T3csf3n �oint�: Flow: 2230 11S gpm Ffuld, lNater 7`smperature: 60 °� H�ac�: � � 5 tt s�: � Viscos�ty; �,122 cp p�.�mp: 410Yl�{SC -120� Size; Sx1ox�1 Vapor pressure� Q.2568 psi .;pCrcl; 1'!75 r{�m l�ia: 18,5�25 in a �trn pressure. 14.7 psfa Limits; T�:�nperatii�e; 27�i °F Sphere size: 1 in F'res v��rec 25o p�i� Pow�r: --- bhp NPSb�: --- ft Speci4ic Spe�d: I�s: 4 qi4 Nss: �3�Ji F'iping; Sysiem: -�. �uctiarr. -- in Llji�enstni�s: S�+ctian: 10 kn Disc��rge: 8 in ni�charge: -•- in Mota�� 10� hp Spead; 12D0 f"rame, 449�' N��w1A �tand�rd TE�'C Enci�sur� sl�ed for Max 1'awer on Design G�rve �.._ Data F�aint ---- Flow: �230 US g�rn }-!�[�r�: 11 G �! Ci(: 80°l0 PowCr: Sa.fl bhp NPS�1r: 9� ft .. C1esi�r� Curve -- �I�i�iqff�l�:�d: �61 K ShufpfF tlI'': f39.7 psi Mir� FEow: - US �pm FlFP; F33°� r,ff @ 17i�h U� gprr► I�UL Pwr; �3,3 bhp c� L�17 US gp�n •• iV�ax Curve -- M,x F�wr: 4,�� k�t�� r� 2�5� U8 gpm F�ow U� c1�+rn zs r� 2�.3U 1i$�l 933� 6�J2 ft 200 160 � 120 , �o 1 � � �. � , I �� r ��/@ !' � �3 I ,�f Ik I ,� � i , . {, .. �o j - �� 7a . . . . ��... � . . .�. . i � i I � .. , . � r � � i �U � j � �� j n ��.. , . � . _ �,3�'�? //jn � 1� � I r� ' � a � aa . I . , � � � �"? �. . � . .. .,... � I � � � s ; .. . . . 5 �� I � i ��.Y--. . � . �._....a.�.,.,..,� i , f . . . 0 , , , . . ..... , � ; . � , � � ....,. .. .. . � � � , !. I' Laa gpm 404 8ba �2ao �eoo 2aoo z�oo �evo 3zbo asoo �., P�RFOl�hili�� vALUATION .-- 5p�ed ��aa� Pump Paw�r htPS�lr Motar Matar H�sryr Cost rpm �i °��tf bhp R °Joeff kW 1kVl+h F'�ow F;ate is Out of 12��ge fcr this �urr�p 117a" 9'16 80 80.8 79 117a 13fl a3 7f3 1d.3 i17S 1�3 �iC1 84.1 1U,3 1175 1�$ Q9 51,7 10 �ca � il 50 � tiuu-�i-ruuc w�u uW;u� r�•� �rii+n rurir w,, ��vu� .' ' ' �rnitl7 Purn�� CoR�pany _ . - Je;�rY rrcecli Q�.. F'�W - �`f? -11vg.C)�y, r Hx Nu, � i r�� 4�uv r. ua� un H2DptimizE var; 6,041 a��o�rox �'� ;�� PUMP DATA SH��7 Seiectinn file: {untitied) CurVo: FC1yEF000 AE1f�Uf�A �J�JIPS �atalog: AURdRA60.Mi'C Y 1 Design Pnityt: Finw: 3475 US gpm Flr�id: Water l�emperaiure; 60'� Fiead; 115 fk Puinp: A'f0-IiSC - 1�E00 Sixe:8x1Qx12s Spe�d; 'i�7� r�m Qia: 12.3125 in i_irrtlts: 'femperature� 275 °F Sphere size; 1,312 in �'ra�;�,ure: 25(l pslg Powar: �- bhp Spccific �peer�: Ns: 2%75 Nss: 731� Din�ensions: �urtion: 10 in !]isch�rge: a in Mator: 925 hp� S{:C�d� 1800 Frame; 444T h�r�lA Stand�rd 7CFC Enclnsure siz�d far M�x Powver o�� Desfign Gurve �T.- Datapoiil�-� Flaw: 3�'l5 U5 g}zm rlcttic�: 41G ft �if, 83°h Pc�v�cr, � 22 t�hp jhljaSh�r: Z1.2 it �� -- G�esig�, c�rv� _, Snui�ff I��E��d: 163 fl � �hutofF dF�� 70,t3 p�i �Min FIOW: - U5 ppm B�,P: a3% efP � �1�2 US gpin �to� �wr: 42.3 bhp � 40�a US gpm -� �fiax [:i�rvc -- Max i�wr� 1�79 6hp Q 3741 U5 �pm F f�w US gpnl 417i1 3�475 2�E3D 2D85 'E 3�JD it � . . zao � ; � , 40 �p � �60 �--•� � � � , , t�� 40 I I a��al P � �s � H r a ; US gpm �� S�eed I-lea� rpm ft 7 I7� �i2 1i75 '!'�6 '1776 133 �775 745 1i75 95� 5(3; '1 Viscnsiiy:1,122 cp Vapor pressur�; 0.25G8 psia Atm pressure; 14.7 ps�a NP�1�la: -- �t Pipin�; Syst�m: -- suctiurs: -- ;n i]ischarge: -� in ; �� .. I ' ��id� �'� 1 '�0� � i � �� I i , . . � G ; � . —��l—k� � ' ; l ' I ! � r�bo � �aa aooa - 7s o _� i 4 I i f � .. �.. � � I� �� i � .I � i s . . . I .. ! ' � soaa �s��' ... .. 160 � h • Eo P --- PERF��AAAIdC� �VALIl�TI�P� � Purnp Pcwer NPSHr Motor Mofor Hrslyr Gos# °foefF bhp 4t °loefF kW fkWh 70 922 30�1 83 i�2 �1,2 78 118 ;�.a Tp 110 13,4 55 98.3 10,4 � � .. i ��' ''�Q _� �03�i ��oo . _ � �I� O� �QC� �V�1't�l �U4inor�t�r and IN�men �usine�s Enterpri�e �p��fi�a#ions �PE�k�4L �1�l�TF�IJ�fi��l�� F�R BID�E�� 1PPLI�A7'IQhi OF P�L1�1� �H th�e loial dolta� value oi lhe �onl�sct 3s 5�5,0�0 ar more. ihe b!J!�'�BE go�l �s ap�lkcab�e. Ci tl�e #otal dollar wafue ofi kF�e can#ract is less than $2�.�0�. ihe I�M1�, V1��E_�o�l is �at �pplic�t�le. � P�L,1�1� �TATE.��IV7' Ik is ifi�: �,cali�y of �h� �ity n� Fart US+brih lo e�su�� hc� f�ifl ��•Ed ey�i�ta�l� participation by Mlr�or�iyMlome�i� �u��7�ss �r�t�r�r��r-rs (MlWB�j Ir� ahe �rnc��em�nt €si €�q gn�c�� l7ci s�n�ices to th� �l�y orM ��csr�kr�etual l�asEs_ T�re abjectiv� o� I�e i'okicy is !o Irscrease Ihe �is� cr� MMl�E #rr�ns to � l�v�k cc�n��ar��l� lo lf7e av�i��bl�kty �i �71WBEs that �r�vi�e goc��s an� s�ivi�es �fireclly nr irtici�rr��-ily �o th� �ity. AEI ra��r�•��mis arMd r�c�ula�ions staled ir� �he �i#y'� currenl fu�in��rily �+`id Wcarn�}n E�i,is�tress �nter�rlse OftSin�o��e �p�ly �� 1��Is �i�d. h+�JWB� P�C4J�CT �OA�S Trtic �ity's Mf3ElW#i� +��+�I c�n ihis t,ra�ect Is —.�2-- —96 bF tF1� b�sC� bld Vallre o1 the contfi�Ct. �0�11PLlA�J�� T� BI�] SPE�4FI�A�'t�N� Oi7 GEy eorr�rac�s �! ��5.�D0 ur rnore, bid�ers ar� req�ii�et! lo �o�'n�rly wlli� II�� infent �t the City's M�'VBE ��inance by r��1h�r OF �h� f411AwiR�: Meet or excee� the g�ove sl�l�+d M�1N�� go�l, or; 2. Good Faiih �fiforl docum�nt�lion, or; 3. W�iv�r da�urr�ent�lion. �1J�3N�ITT�4�. OF R�C�[JIFC�D D��1J4UI�h1TAT�QN ��38 ��EiC��I2 L�OCL7ffi221t� mt�st I�� receive� by 1he N�anaglr�g F�epartmenE, wllt�iin �he fo�Jpxving times all�sca�e�, in citler �or �he entiie 9�Itl Rtr CF€= CGriSidared fesponsiv� to Ih� S�6CifiC�#ipr1S, 1_ MMl�� Uilli��lioR� �orrn, il yoa� Is m�� r exceedet�: �. Ctioa� �ai�h Effort Farin and N�lW E�� Uki�i�alaan Form. Mf p�r��c:"rp�iti�rti 'rs R�rss �h�n �t�#ec! �aaM: �. G�ad F�,iifo Ei#�r� For�n fl n� partt3�ip�llon; 4, J�flrn2 C��arBGE�� V4+�iV8�r F��r�: tec�i�etl by 5:0� �.m., f��+� (�} �kty b�slne�s rJays after the #�id oper�in� d�tit�, ex�lusi�e of !he b�d ��enRnq d�te. receJved by 5:�0 p.r�., fiv� (�) �kty buslness days a1le� 1he bid o�aeni�� t�� ex�luslve a� !he btd a�enGng tt�to. r��ru�d by �:08 p.�'n., ��ve [�} �Ity busir�ess #a'y� �fier thc� bltf oper�ir�g da#e. exclEisive �f t#�� biti o�ening da#e. re��kv�d #�y �:0� �.rn., n�e �5} ��ty business d2�ys aFker ihe blc# opers�ng dake, �xcl�sive of ll�� bid oqer3ing date. �FAILUR� TO �Oi�l P�Y +NI1'H T1�IE �ITY`� MIWB� DF��It�A��E. Y�I�� 1#�T 1�1 TH� �I� ��I�G �orv�i��Ea �uo�-a��r�siv� To sR��rc�a7��s. Any q��estions. plaas� c�r��ac� Ihe MIW�E Oliice �k {81i) 971-61�4. Rpu. 6!1 g�04 � ��t�r O� FOI't INOrtF� I�li�or��y and INo�'ren B�sir��ss E�ter�rise �pecif�c2�#�ons AlIBE�1NB� U��LI�ATI�N 'i"NC� Ser►��cr�.1�4c. PRiN4E �OMPANY �AME Weslsi�e IV Pu_rr�� tatFon PIi�J�,C{ NAM� I�C'i�f1"tiM1�l��'li�: P�(?,IFCT�;C1�►L„ 22"r�� 11u��t �� (1�� a�a�r� P�NT7-O�a�i7'09$0�"I � Pi�OJECT #�1U14�BE�t �ITTACHM�N�` 'llA P��e "I �f � `n�,+��•��, ��r.r�c•�,V��,�c;�� .�e •M��N;��:r,: �z°� � Failure #o �om�le#e th#s #orm, Ir� its arr#irety �nrith s��po�4ing �o�e�ment��io�, and received by tl�e IUla�n�ging I]e�rartmertt nr� or loefor� 5:00 �.m, five (6} �#ty b�sie�es� d�ys after bit! openjr��, excl�slwa �f b��l ape�ir�c� date, will v�sult in t�ne hid bein� car��ider�d nan-res�anstve ta bi�l sp�cificat�ar�s. , ��e undersigned E�id��r a�rees to enter i�t� a far�r�af agr��en! w�Eh the hABE �nd�ar Nl�E �Ir�r�s far w�rk Eis�ed in this sC�e��le, cor�dit}on�d ��on exece�tior� of � cor�traCt wE�h the City of Fo�t W�rt�r. Th� inte�r#i�nal and�or knnwing �r��s�e�resen#a#ian of faets ks grour�ds f�r car�sideration of ��sa�t�aliFkcat�on and wMil res�lt ir� the I�i� b�ing c�ns�d�red no�-respo�sive ta spec�flc�tior��. I ��irnpany i�ame. Corrt��t �2�me. Ger�ified Actdress, a�d 7e�ep�one No, � o0 a �c x �' i 3�T,A.fis. �ommu�ica#�ons. �I�� " 92�30 E. i�ar#h+�rest Hwy. �uite 30� D�I��s, �}{ 75226 i � � i .. MfW��a m��t be losated In iE�� $�nln�� c�un#y r+tarkat�l�en or e�rren�fy daing bueEna�s i� !ha m�rkot�la�� t th� time of bid. � i $peGify ,'lll �reas in wh1Ch MUVBE's aro to � u13fFxsd ar��lo� 32erna to Be 9upp�ied: �*} +4 c�rn�la#o Ilatin� ot Iterns #o be s�appll�d i6 requlred �n oM�r to ro�oJ+�o tro�llt f4ward �ho M�4VB� gaaL �"N identify eaah 71er I&v�+k, 7ier. h7�ans I!�$ level o� ��,bconteaclin� belaw ��a prime aontraclar�cons�Mllar�t, M.e.. a rJfre�k payment frA��ti 4F�e prJnsa coltlractor la a suhcanlractn� la cunsidonr� 1"" llnr, a�ay��tit hy a subcon[r�ctar ln it� auppller ia co�tBidert��l �"� kl�k. THI� ��1�i�11 b111�� R�C�1V�D BY THE MANA�IN� �E�,4i�Th�fE{�T BY �� p.m., FIV� (5j CITY BiJSE�lE85 �AY� AF��F� �I� C7PENING, E�CL�SYVE OF TH� BID OREfdIN� DA7� Pages 1 anrF � af Attachmerrt �A rrrust be recel�+orF by� the fi�lanaglrtc� �epartmen# Spec�fy AI� �onttaakan� Sp�c�fy +All �toms to ba Sco�]� �FVwar� ('} �kapplied('} ,�'� : �� Pipo, fittir�gs 8� valv�s '�at �39S,i?��,�0 �vll�r Amputtk F#ev, B#3f96 � � 61T�A�F#iU4��3�` 9A P�ge � o� � �i�y o# F�r# V�1orth Niinority �nc� INort�en 6u�ine�� nt�rpri�e �pecifications MBEI�VBE UT�L��4TI�N �omp�ny Na�m�r. CDr�tac� hlattre� Cerllflet� � Spaai�y AI1 �Or�lracting � Sp��Mfy AI� li�rns t� be Dollar Amctir�t I Addree�. and T�I�rp�r�r�� hfo, � , � .� �c��ae oF Work (�'� �u��H�d(') � � � 6 �7 GI a � �} � } � r � 0 I �- I �— �� I , _ I� I — I -- - � The f�lc[der #urkher a�re�s to prav�de, d�teckly t� lh� �ity �pon reqr�est, cornptete and ac�ura[e In#nrma#ion �egar�i�g actual wrork ��rfnrmed hy �41 sut�contra�tors, Ir�cluding l4��s) andfor W�E(s} arrange�r�ents subm�tted v�rfth tl�ts bfd. The �idder a�sa agrees to a�low an audit ar��l�ar esc�rni�atios� u� any baoCcs, records and files helc� by t�eif ��r�p�ny tl�a# �v4fl s�b��ant�ate i�r� a�tual work p�rf�rrnecl by ti�� k��c�s� and�or UVB��s} on this �vn�rac#, �y �n aut��r��e�E o�ficex or :mptvyee of t�� City. Any fnten##onak andJor k�owin� �r�isr�presentatian a� facts will b� +�ro�ancls C�r �errr�ir�ati��g ##�e cor�tr�ct or t#ebarmenk from City wnrk for a{seriod of not less th�rn iY�r�e (�� aara a�d �or initlating �ction �nder Federal, �tate r�r L.a�al Ia�nts conc�rning fals� s#atemenEs. Any f�i�u�� tv com�iy vaith tl�ls orctina�ce and crc+ates a mate�ial breach uf �antract ma� result ir� a determlr�acion of ar� ifrasp�r�sib�o offeror and t�arr�d firom participa�ing 'sn �i�y work �ar a perio� of time not less than ar�e ��} year. LL MBEs ��# W�Es MU^�1` B� ��F271FI�D �Y TH� CITY B�FOFtE �E}NTF�AC� AWIARD �{ ' iL�rl D_ Hirsci�e�� AuthorE� d �g alu�� rinted �i�rtatu�� 'sec# i�ana�}er N.A. _ 1'i#le C�ntact Name ar�d TEt�� {�f difEerenk� TfVG �arrric�s. Irt�. 294-386-�370 Cornpany Mlarne �`eleplxor+e Number �s� 633� M��ale Ave., Suite SSQ 21�5-3��-037''� Address Fax {xlumt��r �Dallas. "f}� 7�� I+�vvem�sr 1$, �0�2 City�Statel��p Cod� [32�te ., � T�-IIS F�I�N1 hM1UST �E R�CEIV�� BY TW� 14fi#hiA�hhlG ��AI��`NI�NT �Y 5:00 p.rn,� KiV� (5� ClTY 9LI�IN��S �AYS AFTER BID O��n��r��, �x��us�V� OF tHE BID o��n��r�� oArE Pages 1 and 2 of Attachment 'I A must be r�ceived Isy the ManagJng Departme�nt Re►�, 6��f9e ATTA�HhhE'�17 1� �age 1 qf 1 �it o� �or# IN�rth Nlinorit�} �nd �Uom�n �usiness Errt��prise ��c��tions F�riar�� ntra�t�r 1Na�v��' Pri�te Ca�np�ny N�M+�e Project N�1ne �id �p�r��ng Date Pro4ecl t�urnber If bolh answc�'S lt� 4his iorrn are YE �. dq i1o1 cvmpleie A�� A�H�iEfJ'C ��(�pod Faill� �i��rl Forrn}, Alll quesli4rr5 on ikxis iorrn ir�usi b� compielecl �nd a detai�ecl �x�l�n�lion p��v�ded, if ap�li��E�fe. If ih� �nsv�er !o e�lher q�sesSlo� Is �O, �hen you inus# cornpi�� AT7 AG4iTu'l�N� 1�. ThEs iurrr� Is �s�ly a�pli��b3e If ba2� answexs �r� yes. � Faiiu�'e t� coir�pl�t� ltti� forrn in �is enlir�ty and be ��telve� by tlxe 1VJ�,nat��ncl De#artment on or �efore �:�0 P�m,. fiv� {51 �it� b�i5ie�t�ss dovs �f��r h�d oQe��c�, � xtl►fs�ve �� ihe bid oper��ng [late+ will result in 1l�� k�i� being c�ns�deied nvn-�es�ansive 10 hid sf;�cifi�c�il�ns. Will you perlor� l�is ent�re coniract wil�oul subconir:�ciors? _ _Yes _ 1�0 kf yes, p�e�se pro�+�d� � c��tafled cxplan�tian #hat prr ves �as�� 1he si�e a�d scope o� this p�o�ec#, #h�� s your r�orma� t�usin�ss pra�tice and provid� an v��ralio��E prolil� �f yaur business. I�Vill you per��rm thi� e�tire ca�lr��# witha�t s�,k,p�i�rs? —�� v �� ye�, ple�se �ra��de a dei�i��d expl�n�tio� 1tE:}i p�o�+es based an the s��e a�d s��pe or #h�� proj�c�, tMis is you�r r�orrr�2�l b�siness p��ti�e an�l {�rovide �n ir�ventory �tofile o# your bt�5lness. �'h� l�idd�� #u�lher agrees 10 protr�de, [#�r�clly lo ihe Ciky «pon requ�sl, �vrnplete �rrd accur�#� in��fm�iian regar�Er�g a�lu�1 we,ek #�erinr�r�ed by �11 subc�nSract�r�, i�cluding M�E�s} �tr�dlo� Utif�E�s� on ihis conl�a�i, l�� pryyrnenl tl��lrio�e and �ny �r�posetf �hanges to tine ot'igirr�l NI�E(s} an�lo� W�€ �sj arr�r�gemen�s submitiec� wGt#� l#�15 b�d. 7t�e bidde�f �Iso ag��es to �Mfow an �udii ar�dlar cxasnlnation o! �ny �aoks, re�c,r�s aMid iiles held by t�eir cornpartiy that �nri�l subsiantrate the twGt��# wark perforrned b� iF�s MBE �s� andfar V�1�E(s� on Ihis cnnira�� by �sn a�th�r�xed nfiicer or eir�ployee �! #he ��ky. Arty intcnl�c:nal �ndJor knowing mi�re�Feseitiia�ior� of facts +r��#I be ��'ounds for termir��iin� ##�� rr,rMkt'act �t del�Farme�'�1 frait� Ci#� work i�r z� peri�d nf noi less �I�&n thsse (3� y�ars and ior ini[iaiU�Mg a�#i�n undcr �e�eral, �aiale ar l.oc�i I€�ws concerning false st�temer�is. Any �ailuie to corn�l�+ wiih Ih�s ordir3ance t�nd cr��[es a n��teri�F brea�tt �� cani�2��1 n�ay result �n � c�etermfn�iion of �r� Irresponsib�r of��ror and barie� �ror� p�riicip�li�g ir� �liy tivurk far a p�riod of tirn� na� Gess �han ane (�� ye�r. AuEhori��d Signatu�e Ti�le �am�a�y f�ar�e L��i d re �s Prl�#�d ��grralure �onta�t Ns�re (C� diif�t�e�t} �on�2�ct TeE�phoi�� hJumb�r ��} F�x ��rr��r a�w. e,+x+�$ !�I'TfiA�HN1��1T 1� p�ge 1 of � �it�r of Fart IN�r#� fU�ino�ity �r�d 1No�r��n B�sin��s �nterpr��e ��D F�iTH E�F�� .� � � � ��,� ��ti��y �a��,� — �� u�t� P�dje�l Name Prnject Nurnb�ir CIr yau tea++e lakl�d #� �ecure 1�41WV6� porlfc��aiion brrd �� have su��onlr�cii�g �n��nr supplier opp��'lunikies �r i� youl r�rw�� ;�,rx;�.��at1o� Es ��ss +�,an �i,e c��y's prvj�ci ��I, you musi c�mp�ei� iltiis ioron. 4f t#�� 1�idsier's r�e#k�od of com�l��ce uv�tli If�� iV�lWBE g�al i� L�as�d upon t�emor�str�►tior� of � „good �ailli e�fis�rt", iltie �i�d�r w�ll h�� twtie hu�den oL c�rreclly and a�cure�t�l�r pr�paring ar�d SUL�f�'4�t#I#�� #h� Ci�CLIFilEllt�ii�Fl ��L��JIr�{1 b�f t�l[� CI�]�. ��r1'1�71'48i1C� Y��tI1 ��F! �t�IXI, ��hru � below, shal� s�tisfy Xhe �ood �ai�h El��rt reyuir�mer�t ab��nt proof o1 fra�d, inler�#ion�l 2��dfor �r�c�wing misr��r#esent�tion #he fac#s or in�er�#ic,�,al discrimir�aiior� �� ihe bidder. F f�ure ta complet� tF�i� fiarrn, if7 ils et�#i:e�y witfi� sup��rling d�cumeniali�n, and receiv�d by l�� U1�naging Dep�rimer�t on or �efore ��f1U p,rn. ilVe ��S} ��ty b�Si�e55 days �ftcr bid opening, ex�lk��i�e oi biti oper�in� dai�. wfli result in i�� bid r� ir�g cortslder�� n�n-res� siwe lo b�d sp�+cifiicat�on�. 1.) �'#ease list �a�h �►nti euer�� sub�.�ni��c:ling �nd�or suppE��r opporl4inhy ��0 NOT Lk�T l�A�l�� F FIRhhS wl�i�h wi41 be u�.�:d In Ih� �ompkekron o1 th�s ptojecl, f�C�Sf[�I�S5 O� 14F1E�F1E*f �� IS �O k}� �F�V�� y a N1fV�f�E �r n�n- �J!lWBE. L ist of: �lJse €�c�d�tl�r�a� s�r��ts, f� rrec�ssar�,� Sub��ntraci�n� �qporlunitie� �isi a[: Skia�lier OppoHe�ni#ies A�w. sr�.J�� A�TA�HMEN7 i� Pag� 2 �� 3 �.} ait! �ou ob[�x�n a currenl CS�# o� M��NBE 1irrn� irom �h� �ilys r�rw�� aii�ce�r fine t}�+ is cv�� n com�ali�n�e. Mi il is r�ot rn�r� tltan � nynn�k�s o1d fforn t�e �ate of �id oper�En�. Yes �io Uaie �f L15ti�� 3.� �id y�u sol�tit #�id5f�om MJWB� firrns. w�lhkn ihe subconlrac�lk�g �ndlb� 5�pplier aress pr�*v1o�51y M�sted, al l�usS ler� eale�d�r d�ys prior to bi� o��nknr� by �x��y, cx�lusive of ihe [!ay ltt� bids s�re �pened? Yes li y�s, atxach r��tNB� �riaii lisiing #o �nc�ude na+n� �! fitm a�r�d �ddreas an�l a da�e� ��,}q c�py o� 4�tier �n�fl�d. 4.� Drd you soli�Ml bids �r�rn MIWBE fitins, wi�hin iF�e subCofltrm�iln� ant#�or Su�x�lier #+re�s }�revlously lis#ed� ai Ica�t 1e3� c:alen�r�r dr+�s ��i�s lo bid ope€�ih� by lelepl�one, extEusive o# th� d�y �#�e bfds are o�ened? Yes 11 yes, altach Cis� to Incl�de ��n�e c�i MlW�� fi�rxn, ep rson conte��t��, �o phon� nu�be# and date �r�d ti�ne ol car+taot. f�OT�: A�acslmi€e rr�ay �e used So carnpi� v�r€#h eithet ��r �, b�t �tt�y r�o� be use� for b�tF�. If a i�cs�inale �s 4�sed, a�tacfi lTre fax con�ir��aiion, whkch is io pra►�Ede M{+�+�€ name, date, ti�e, fax rrumbe� �nc# �ocurnenlai��n �axe�. - �IOTf: �i a�IC lisl oi N1fVw6�'�i of FhlW�E�is�r�a e t�a� #e� ihe�l� dde�muisi G�n��C 1 tll��5t tw�� ihE ds�of q�estions 3 a�d 4. Sf � si� the list b�st no� less ��an ien �� in camplian�e v�ri�l� question� � r+r�d �. 5.) DEd you pr�vlde �l�+iss ��d speciii�at�or�s to pvk�nti�i �NfW��s or �nfiorrn�lian regardlr�g kl�e 1oca�l�n a� p�ans and specffiieatia�r�s in c�r��r to assist tn� MlWREs? Y�+� �� G.} II NkIW�� bl�ls we�e re�eive� ar�d re�e�ted, you mus#: ual�k�on nv1 commercia�ly re�son�ble, �� List l�� N1fW�� f�r�ns snd ih� ee�sar��s� fint r�jeciios� {f.e., c� qualific�tl�ns, �ic.) �nd {�} Al1�Ch a1�i�I�iVH �n�ifor drt�G�menl�i�on #o supporl �FfEr r�a5o1�{s� li��d be#ow (i,e,. lett�r�, rnernc s, bl[#s� t�le�h�or�e c�i��s, meeiing�, e#�.} {P�e�s[' uqe o�c�i�tvn�� shcefs. �l rreressar ��r ,�r�d al��Ch.) _ �n�npa�ry hJarr�e l��Ie�17Une �ont�cl P�rs�� co�e oi Work �� j�clior�� I ADDITti�l�AL IfdFOR4VlA1"ION: � �- F�ew, �2+�8 z_ - - - �� —�� ITTA��IPN�NT �C P�ge 3 c�i � please ��ovitie ��dilf��l iMt�ormallort you iee1 wi41 furlt�er �xpl�in your good and hones� ei��rls to n�l�i�t �u1l1NBE ��rii�ip�iion �n this proJ��t. The bidd�r fur#her a�rees to provid�, �J;�ec#ly io 1he �ity upa� r�qt�est, �omplete and accu�at� inform�tlon reyarding a�tual v�ork perforrned on this cor�#rac#, �he p€�yn�e�t th�rea# €�n� �nyr �ropased c��nge� to tlxe ori�in�l �r��ng��ni� su��r�itted with th�s bicl. fil�e bidder also �gree� io al�ow �r� audil arsdlor e�cam��ryation of an� I�ooks, r��o�ds an� iiles helci by �heir cornp$N�� tnat v�rill s�bst��tt�ate the a�ctual woric pert�ormed o�t this co��tr��x, by an �utlxo�i�ed of�icer ar err�pto�ee o# the �ity. �Iny in�eniional ar�dlor knowFn� rrr�sre�r�s�ntalian o� fac1� ►rrill b� ground� fior 1er�r�ina#ing Rh� �ontra�t or debarmen� trorr3 �it� u�ork for a period afi not fess ihar� three (9} �+ears and for initiatir�� actior► unde� Federai, �la�e o� Local law� �on�ern�� fa��e �#�i��ents. Ar�� t�llure #o corr�pl�r v4ri�h this ord��nance and �reai�s � rr�at�ria! breac�r of cor�tract may �r��ult ir� a det�rrr�ir�aiion of a� Irrespor�sible o��ror and ba�red frorr� par#�cip�iing in �it�r v�rork for � p�riad of ii��e n�t I��s thsn on� �i� �reaf. The undet�i�n�d ��rlifie� #haE t#�e �nforma�ion p�ovid�d �nd the �fWBE(s} listed +�a��were con�acl�ci in good #aith. It i� und�rs�ood lhat an�r �Il1NBE�s� fi��ed �n At��hrr�enl �� u�+il# be �ontact�d ar�d k�� re�sons fo� r�ol using th�m knriil be v�rified by the �ity"� II�fl+VBE �fii�e. Aulhorfxed �ig�ature Prlr��d �ign�tx�re Tiixe �ontaci I�F�rrtie ar�� Titie �� iFferer��) �omp��y T��me Telephone FV�rn�a�r�sj Address F�x Number ��iylSiatel�s� QaRe Ft$v. 6��.+�8 OR�11iVANCE NO�. 134i1 �f� �R��NI�fVG� Ai1flEhlDl�� CIYY �F �p�� `W��'�b ��IN�,NCE h��. 1�923 �1� �#MENDIN� ��r��NS 2, 3, �eIVC] �M�N�[NC 1�Y7ACWf1��N�' I; P��VIDlIV� 1� ��VE��I�IiY ��AUS�; �Rl� ��!l1�1NG AP! ��'�� f Il�'� DAi�. �� li O��Afi�� Y TW� Cli'Y �OUN�IL DF TH� CIiY OF F��i 1dtilOR`iH, TEX�S, T'HAi: SEGT'ION �. Section 2 of City of Fort Wort� �rdinance No. 11923 is hereby amended #o read as follows: The ultimate goal of this ordinance is to remedy the effects of past underutlization in the Marke#plaee by increasing the use of minority and wamen business en#e�prEses above the present low level to one more comparab�e to their availability in the For� Worth Marketplace. The City Manager shall recommend an annuai goal for MBENVBE participation in City procurement acti�ities, based upon the availabili#y within the Marketplace. The goals, based upon availability, shall be thir�eer� percent (13%) fvr minority businesses and twelve p�rcent (12%) far women bus�r�esses and shall be review�d as provided for elsewhere hereir�. These goals are not �uotas. S��`iI�N �. Section � of City of Fort WortY� Ordinance No. 11923 is hereby amended to read as follows; The provisions af this ordinance shall apply to alf contracts awarded by the City, except as may be herea#ter specifically exempted. Where coniracts invof�e the expenditure of federal or state funds, the state or federal policy rela#ed to MBEIWBE or DBE participatiort may take precedence over this ordinance. The pravisions of this ord�nar�ce shail be liberally construed for the accomplishment of its palicies and purposes. 5pecific gaals shail be established in the areas of construction, professional services and purchases of other goods and services. A goal may be set on individual projec�s based on the type of work or services to be performed, or goads to be acquired and the availability of minority and wamen businesses in the Ci#y's Marketplace. �F�CTlO1U 3. Attachment I to City of Fort Worth Ordinance No. 1 i 923 is hereby amended io read as follows: City Council approved 7une 2, 1998 I. ��Ii�ITIOi�S �r��Yi 1. "�,pplicable �ontrac�" means any contract of $25,�D0 or more for construction projects and professional services and $�5,n00 or more for purc�ase agreements, as weil as any other �ontracts that the City Council or City Manager deem appropriate. 2. "Certified" means t�ose firms, within the Marketpface, tY�at have been det�rmined to be a banafide minority or women business e�terprise by either the North Central Texas Regional Cer�ification Ager�cy {NCTRCA), or the Texas Department of Transporfation (TxDOT), highway division. En the e�ent of denial af certification by either of tnese entities, the City reserves the right to grant its own certification for use in City contracts. 3. "City" means the City of Fart Worth, Texas. 4. "City business day" means Monday thraug� Friday, inclusi�e, excluding legal holidays. Legal holidays shall be observed as prescribed by the City Council for observance as follaws: New Year's Uay January 1 f11�. L. King, .lr. Birthday Third Monday in January Memorial Day Last Manday in May Independence Day July 4 Labor Day First Monday in September Thanksgi�ing Day FoUr�h Thursday in November Thanksgiving Friday Fourth Friday in Nov�mber Christmas Day December 25 When one af tY�e abo�e named holidays falfs on a Saturday, the holiday shall be abserved on the preceding Friday. When one of the above named holidays falls on a Sunday, the holiday shall be observed on the fo�lowing Monday. 5. "�onstruction" means the erection, rehabilitatior�, aiteratian, conversion, extension, demalitian, imp�o�emen#, remodeling or repair to any real property, including str��ts, storm drains and facilities providing utifity serviee owned by �he City. 6. "Contract" means a binding agreement wner�by the City either grants a}�rivilege or is committed to expend or dpas expend i#s funds or other resources for or' i� connec#ion with a) construction of any pu�lic improvement, and b) purchase of any services (including professional services}. The term includes "purchase order". i. "�ontract Bfficer" means the person empfoyed by the City to o�ersee the per#ormance of tne contract. 8. "Contracting �epartmer�t" rrieans the de�artment responsibfe for payrr�ent of contract obligations. City Council approved ]une 2, 1998 9. "Contractor" means the Offeror with whom the City has entered into an agreement. Includes the terms "Vendo�" and "Prime Gontractor". 10. "Coordinator" means the administrator of the MBE/WBE Office. 11."��al" means the percentage of minority business enterprise andlor women busi�ess enterprise participation on an applicable projeet as determined by the City, based on the availability of such businesses �n the marketplace and the subcantractinglsupplier opportunities of the project. 12. "�ood ��th �ffort" means ha�ing absence of malice or any intentions #o decei�e, gaod intentions and sincerity to meet the goal of this ordinance. Documentation submitted by the Offeror to explain why its good and honest efforts did not meet ar exceed the stated Goal. Compliance with each of t�e following steps shall satisfy the Good Faith Effort requirement absent proof o# fraud, misrepresentation, or intentional discrimination by the Ofiferor: 12.1. List each and ev�ry subcontracting andlor supplier opporiunity for the comple#ion of this project. i 2.2, Obtain a current (not more than three (3) mon#F�s old from the bid open date) list of MBE/WBE subcontractors ancilor suppliers from the City's MBEMIBE Office. 12,3. Solicit bids from MBEIWBEs, within the subcontracting andlor supplier areas pre�iously listed, at least ten cafendar days prior to bid opening by mail, exclusive of the day the bids are opened. 12.4. SoEicit bids from MBE/WBEs, w�thin the s�bcontracting and/or suppfer areas pre�iously listed, at least ten calendar days prior to bid opening by tefephone, exclusi�e of the day the bids are opened. fVote: A fiacsimile may be used to comply with eith�r i2,3 or 1�.�, but may nat be used �or b�th. iVote: If the list of IVI��Jl�l��s for a particular subcontractinglsupplier opportunity is ten o� fess, the �ffieror must contact the entire list within su�h �rea of opportunity to be in compliance with 92.� and 12.4. If th� lis# of IU��s far a particular subcontractinglsuppfie� opportunity is more th�n ten, the �fferor mus� contact �t least two�thirds of the lis� within suci� ar�ea of opportun�ty, but n�t less than ter�, to be in complian�� with i 2.3 anel 12.�. � 2.5. ProWide pfans and s�eci#ications o� information regarding the location of plans and specifica�ion to MBEIVIIB�s. 12.6. Submit affidavit andlor documentation if MBEIWBE bids were rejected on the �asis of quvta#ion not being commercially reasonable, qualifications, etc. Documents may be requested to be produced for an in camera inspecfiion. City Council approved 7une 2, 1998 13. "Joint Venture" means an associatior� of two or more persons or businesses to carry out a single business enterprise for profit far which purpose they eombine their properly, capital, skills, knowledge and management in ar� agreed ta proportionate share. 14. "IUPanaging Department° means the department res�onsiE�le for o�erse�ing the day to day completion of tF�e cnntract. 15. "i�anufacturer" means one that manufactures a product by nand or machinery suitable for uses; the process of making wares. 16. "fVlarketplace" means the geographic market area as defined Fn the Availability and Dispariiy Stuc�y re}�resented. by the counties af Tarrant, Par�er, Johnson, Coflin, Dallas, Denton, Eilis, Kaufman and Rockwail. 1 i. "A!➢inority" means a citizen of the United States or lawfully admitted permanent resident that is Asian American, American Indian, Black or Hispanic. � 8. "11�inority �usiness �roterprise" is defined as a qualified business concern located in the Marketplace or pro�iding proof af doirtg business in the Marketplace at the time of bid opening or the opening of responses io requests for proposals, meeting th� following criteria: a. which is at least 51 percent owned by one or more minprity p�rsons, ar, in the case of any publicEy owned business, at least 51 percent of the stock is owned by one ar mare minority pe�sons; and b. whose management and daily busEness operations are controlled by one or more minarity persons who own it. 19. "Bfferor" means any persan, firm, corporation, or partnership that submits a bid or proposal to provide labar, goods or services to the City where f�nds are expended. The term includes the term bidder and proposer. 2Q. °�rocurement" means the buying, renting, leasing or otherwise abtaining or acquiring any supplies, materia�s, equipment or services. 21. "Prafessianal ��rrrices" means services whicF� require predominantly mental or intellectual labor and skilfs, includes, b�t is no# necessarily limifed to, architects, engineers, surveyors, doctors, attorneys, and accountants. 22. "Proj�ct hl➢�na�er" see Contract Officer. 23. "�urchasing" means the b�aying, renting, feasing or at�erwise obtaining or acquiring any supplies, materials, e�uipment or services excluding construction and professional services pre�iously defined. 24. "�ualified" means an indi�idual or busir�ess entity ha�ing pre�iously perfarmed or recei�ed training in the work, in�ustry or profession reqcaired. 25. "Regular Deaf�r" is defined as a firm that owns, operates, or maintains a store, a warehouse, ar other estabEishment in which the materials or supplies required 4 City Council appro�vad 7une 2, 1998 for the contract are bought, kept in stock, and are regularly sold retail or wholesa�e. 26. "Subcantract" means an agreemeni between �he cantractor and another business entity far the performance of work. 27. "SubcontractlSupplier �pportunity" means an area w�ere there is more than one MBE ar WBE subcontractor/suppli�r in t�e mar�Cet place. 28. "Yier" means the level of subcon�racting below the prime con�ractorlconsultant, i.e., a direct payment from the prime cont�ac#or to a subcontractor is considered 1 S� tier, a payment �y a subcontractor to its supplier is considered 2"d tier. 29. "llUomen �usiness �nterprise" is defined as a qualified business concern located 'm t�e Marketplace o� pro�ide proof of cEoing business in the Marketplace at ihe time o� bid opening or tne opening of responses to requests for praposafs, meeiing the following criteria: a. which is at least 51 percent owned by one or more women, or, in the case of any publicly owned business, at least 51 percent of the stock is owned by one or more women; and b. whose management and daify business operations are controlled by one or more wamen who own it. 11. P��CR�AII �OI�L A, A Citywide goal for the Utiiization of minority business enterprises (MBE) and women i�usiness ertterpr�ses (WBE) shall be re�iewed and appra�ed annually �y the City Council. 1. The City Manager shall, on or before October 31 of each year, beginr�ing �ctober 31, 1996, conduct an analysis of the a�ailabiiity af MBEs and WBEs and present to the Ciiy Council an annual repork an MBEIVIIBE availability and utilization. 2. Based or� the a�aifability of MBEIWBEs in the Marketplace and the City's mvst recent goal attainment and with the advice and counsel of the MWBEAC, the City Manag�r shall recommend to the City Counci� a reasonabie goal for the remainder of the current fiscal year. 3. Tne goal sha11 be expressed ir� terms of a percentage of the #otal dollar value of a11 app�icable contracts awarded by the City. Goais shall be established separately for categories of consiruction, professional services, and purchasing as wejl as any other categories that the City Cvuncil or Ciiy Manager deems appropriate, B. Individual project goal shall be se# by the MBEIWBE Office in collaboration with the Contract Officer and Risk Ma�agement (where apprapriate) prior to solicitatioR. The projec� goal shall be reasona�le and shall be based upon: City Counczl approved 7�ne 2, I99S 1. Specific subcontracting and/or materials o�portunities required to complete the project, and 2. The a�ailabi�ity o# MBE/WBE in the identified subco�tracting and/or materials opportun�ties in the Marketplace. til. COUf�TIf�G A!ll��Mf�E PARTI�I��i1�N A. MBE/WBE participation shall be counted toward meeting Goal in accordance with the follawing pro�isior�s� 1, For the purpose of determining compliance with the goal requirements established in this ordinance, businesses wi[I be counted as MBE or V1lBE only when they have been certified as such prior to a recommendation for award being made to the City Cour�cil. a} Any business listed by an Offeror that is not certified at th� time of bidlresponse opening must file an a�plication for certifcation witY�in a reasonable time for the City to consider the dollar amount towards meeting the goal, b) If a business described in the immediate subparagraph fails to s�bmit an applicatian for cer#ification within a reasonable time, or if the business is denied certificatian, the Offeror shall be afforded fi�e (5) City business days to securs additianal certifiedlcertifiable MBE/WBE participation, starting the next City b�asiness day following the day the written notification was recei�ed from the Managing Department. c) Evidence of the additipnal certifiedlcertifiable MBE/UVBE par�icipatian shal! f�e delivered to and received by tF�e Managirtg Department within fi�e (5} City business days after t�e notification was received by the Offeror, exclusi�e of t�e date that the notification was recei�ed. 2. Except as provided for in paragraph 3 below, if the Offeror is ruled non- responsi�e to the requirements of this ordinance, the Managing Department will provide writt�n natificatian to the �fferor statir�g the specific basis for the ruling. The Offerar may submit documentation that it will either meet or exceed the stated goal, and may be cansidered for an award of contract. 3. if the Offeror is ruled non-responsive solely for its failure ta identify a subcantract/supplier oppor#uni�y and that opportunity is less than three (3%) percent of the total bid, the Offeror may submi# documentation that an MBE/WBE wil� be utilized for #hat subcontract/supplier opportunity, and may be considered for an award af contrac#. 4. Documentation required under eiiher paragraph A or B abov� must �e recei�ed by the Mar�aging Department within five (5) City �usiness days, excfusi�e of the date that the Offeror was ruled non-responsi�e. If the documentation is r�ot recei�ed within the stated time, the Offeror shal� be deemed to have withdrawn its bid. The City will not cammunicate with another Offeror regarding award of the b City CounciI agpro�ed �une 2, 1998 contract until five (5) City �usiness days after the original offer has been ruled non-responsive. 5. Th� Offeror may count toward the gaal any tier of MBE vr WBE su�contractors andlor suppli�rs. !t is the sole responsibility of the Offeror to report and document a11 subcontracting andlor supplier participation dollars eounted towards the goal, irrespecti�e of tie� lerrel. Faifure to submit documentation as required in this subparagraph, shall entitle the City to withhold payments until compiiance is attained. 6. The Offeror will be gi�en credit toward the goal only when the MBE or WB� subcontractar performs a commercially useful function. An MBE or WBE subcantractor is consEdered to ha�e performed a commercially useful function when: a) It is responsible for the executian af a distinct element af the wor� by actually performing, managing and supervising the work involved in accordance with normal business practice; and b) When the firm recei�es due compensaiion as agreed upon for the worlc performed. 7. The Offeror will be gi�en credit toward the MBE/WBE contract goal only when the MBE or WBE supplier per�orms a commercially usefiul function. A MBE or WBE supplier is considered to have performed a commercially useful �unction when the MBE/WBE supplier is a manufacturer or a regular dealer. 8. Regardless ofi whether an arrangement be#ween the cantractor and the MBE/WBE represents standard andustry p�actice, if the arrang�ment e�odes th� owners�ip, control or independence of the MBF_/WBE or does not meet the commercially useful function requirement, #he Off�ror shall rsceive no credit towar�l #h� goai. 9. An Offeror may count toward its goal a portion vf the total dollar value of a contract with a joint ver�ture ec�ual to t�e percentage of MBE or WBE part�cipation in the joint venture. a) The Managing Department must recei�e the Joint Venture form �rom th� Offeror within five (5) City business days after the date of bidlpropasal vpening, exclusive of the day of the bid/prvposal opening, for certification by the MBE/WBE O#fice. b} The MBE or WBE involved in the joint venture must be responsib�e for a c[early defined port�on of the work to be performed, equal to a share in the owr�ership, control, �nowledge, management, responsibility, rislcs, and profi#s of the joint-uenture. B. Exce�t for joint ventures, the prime contractor and any wor� performed by the prime cor�tractor is not cansidered for determining compiia�ce with this ordinance. 7 City Council approved June 2, 1998 C. The Offeror may not count toward the goal any agreement with a MBE or VlIBE that does not meet the requirements of this ordinance. iV. M��JW�� U�l�1��4ilON ��@U��iV��Nf� A. 1n addition proposals project. to the requirements set forth elsewhere, bid conditions and requests for shall include a stafiemertt of the MBENVBE goal estabfished for the B. 6id conditions, requests for proposals, and all ather s�ecifications for applicable contracts to be awarded by the City shall require that offers make a good faith effort (GFE} to subcantract with or purchase supplEes from MBE and/or WBE �irms. 5uch specifications shall require tF�e Offeror to meet or exceed the statec� goal or submit documentatior� of GFE for ali applicable contracts to permit a determir�ation of compliance with the speci�ications. C. Construction and Professional Services contracts and such other contrac#s wF�ich may be competed for under seale� prapasal procedures �estimated cost of $25,000 or more) and Purc�asing contracts (estimated cost of $15,0�0 or mar�) shall be awarded and administered in accordance witn the fallawing standards and procedures: 1. Competitive bids for applicable contracts shall include the MBE/WBE specifications in the bid specifications. MBE/VIIBE specifications consist of the SP��lQ►L ii�STRUCiI�NS T� �IDDERS, M��JV4l�E Ul°ILI�A7101� FORNY, P�IfViE C�i�Y�ACiO� WAIV�V� ��Ni, the C��D �AiiH ��ORi �O�f�ll, and, if appropriate, the JOIN�' V�M�� O��il. a) Competitive bids that equal or exceed tMe project gaal must sulamit the �i��1VV�� UTIL1ZpYl�id �O�illY. b) Gompetiti�e bids that do not ha�e subcontracting and/or sUpplier oppo�tunities must submit the PRIII�� 4f�] i�A�YO� 1M�iV�R ��RNY. c) Compeiiti�e bids that have subcontracting and/or supplfer appo�tunities but do not incliade MBEIWBE pariicipation in an amount which eauals ar exceads the project goal, must submit the �J1BEJlMB� UilLl�d"�IOi� �O�i� and the GOO� �AI�H ��ORi �ORlVI and documenta�ian. d} Competitive bids that ha�e subcontracting and/or supplier opportunities but do not fnclude any MBE/WBE participation must submit the GOO� �'Ali�1 ��O�i ��RiU� and documentation. e) The Offeror shall submit the ��1WB� IJTILIZAYI�h! FO��, P�IM� COi�i�ACiO� V��4lV��t ��RNI andlor the G�Od �AI�'Fi ��`��Ri �BRM ("Documentation") as appropr�aie. The managing depariment must receive the Documentation no later than 5:�0 p.m., fiWe (5} City business �ays after the �id opening date, ex�lusive of the bid openir�g date, The Offeror sfi�ail obta€n a receipt from the appropriate employee of the manag9ng departmen� to whom defivery was made, Such receipt shali be eWider►ce that th� C[ty recei�ed the Documentation. City Caunczl appzo�ad June 2, .1995 f) The submission of #he applicable completed form(s) within the alfotted time wi�l be considered when determining the respansiveness of the bid. FaiEure to comply with the bi� specifications, inclusi�e of the MBE/WBE specifications, shall render the Ofiferor non-responsive. 2. Other than responses to Requests for Proposals for those prafessional services defined in Chapter 2254 of the Texas Government Code, respanses to Reques# for Proposafs shall incluc�e a section which identifies tl�e particular MBE andlor WBE to be utilized in pErforming #he contrac#. a} Specify as ta MBE or WBE, the estimated percentage af #h� MBE or WB� participation, the ty�pe of wark to be performed by the MBE or WBE, and s�ch other information as may reasonab{y be required to determine the responsiveness to the Request for Proposal, b) Respanses thai do not meet ar exceed the utilization goal, as required by the Request for Proposaf, musi s�abmit a GFE explanation. Failure to include such GFE explanaiion shall rer�der t�e response non-responsi�e. 3. Initial responses to requests for proposals for those professional services d�fined in Chap#er 2254 of the Texas Go�err�ment Code sha11 not inciude a response to the requirements of this ordinar�ce. The City shall comply with the requirements of said Chapter and rank the professiona! on the basis of d�monstrated competence and qualifications. During negotiating #he contract with the highest rani�ed professional, the professional shall respond to this ordinance in the manner specified in paragraph 2(a) above. 4. The GFE documentation sha�! demonstrate the Offeror's commitment and honest efforts to utilize MBE or WBE. The burden of preparing and submitting the GFE information is on the �fferor and wi�l be evaluated as par`t of the r�sponsi�eness ta the bidlproposal. An Offerar who intentionally andlor Ecnowingly misrepresents facts on t�e documentation submitted will constitute a basis for classification as non-responsive and possible debarmenf. 5. The contracting department may request tne MBENVBE Dffice to wai�e the goal ret{uirements of this subsection, or to reduce the amount of the goal, in accordance with the provisions of the Exceptions and Wai�ers sectiort. D. The City Manager, with the advice and counsel of the MWBEAC in accord with City of Fort Worth Resolution No. 1�48, shall adopt regulations go�erning the purchase of goods and services u!nder $15,000. V. ��S'i��►1NA�D C�flIY��I11�fV�� A. In addition to such other req�irements as may be set forth elsewhere, the foliowing shall apply ta applicable contracts awarded by the City: 1. Contracts shall incorparate this ordinance by reference, and shall provide that t�e contractvr's viofation of this ardinance shal� constitute a b�each of such contract and �esult in debarment in accord wi�h the proced�res outlined in th�s ardinance. 9 City Council approved June 2, 1998 2. From and after the date of bid opening, any proposed change or dele#ion in MBFIW BE participation identified in the bid, proposaf or con#ract shall be reviewed by the MBE/WBE Office to determine whetf�er such change ar deletion is justified in accord with paragraphs 3 and 4 immediat�ly below. Any unjustified change or deletion shall be a material breach af contract and may result in deba�ment in accord with the procedures outlined ir� this ordinance. 3. From and after tf�e date of bid opening, the contractor shali: a} Make no unjustified changes or deletions in its f4/1BEIV1IBE participation cammitm�nts submitted with the bids, proposal or during negotiations; i�) If substantial subcontracting and/or substantia� sup�lier apportunities arise during the term of any contract when the contractor represented in its bid to fhe City #hat it alone wou�d perform the subcontractinglsupplie�- opportunity worl�, the contractor shall natify the City befare subcontracts for work and/or suppfies are let and shall be required to comply with Article I, subsections 12.� and 12.4 of this Attachm�nt 1, excfusi�e of th� time requirements stated in su�h subsections; c) Main#ain records reasonably necessary for monitoring their compliance with the provisions of this ordinance; d} Aft�;r tt�e first paym�nt and beginning with the second ap�lication for payment, submit required II/I/WBE Periocfic Payment Reports, includ�ng praof of payment documentation, ta the MBE/WBE Office. Fu�ther, upon request of the M/WBE Of�ice, submit such other documentation as may be reasonably required to verify proof of payments. Fail�re to submit these reports and other requested information, if any, as required shall authorize the City to withhold payment from the contractor until comp[iance with fhis ordinance is attained. 4. The cantractor shall submit to t�e MBE/WBE 4ffice far approval a MIWBE ��C�U�ST' �O� A��!l�4L O� CHANCE �0�� if, during the term of any contract, a contractor wfshes to change or delete one or more MBE or WBE subcontractor(s) or supplier(s}. a) Within three (3} City business days after receipt �y the MBE/WBE Office, exclusive of the date of receipt, the Requ�st shall be reviewed. The Request shall be approved if the change or deletion is justified. The following shal! constitute justifica#ior� for t�e requested change or defetion: 1) A MBE or WBE's failure to pro�ide workers' compensation insurance e�idence as required by state law; or 2} A MBE or WBE's fairure to pro�ide e�idence of general liability or other insurance under the same ar similar terms as contained in the contract documents with limits af coverage no greater than the Iower of 1} the limits required of t�e cantracior by the City; or 2} the limits contained in the contractor's standard subcontract or supply agreemen#s used on other 10 City Council approved June 2, 199$ projects of simi[ar size and scope and within the contractar's normal business prac#ice with non MBE or WBE subcontractor's or suppliers; or 3} A MBE or VIIBE's failure to execute the contractor's standard subcontract form, if entering a subcontract is required by the cantractor in its r�ormal course of business, unless such failure is due to: i. A change in the amount of the previously agreed to bid or scope of work; or � ii. The contract presented provides for paymeni once a month or longer and the contractor is recei�ing payment from the City twice a month; or iii. Ar�y limi#ation bei�g placed on the ability of ihe MBE or WBE to report violations of this Ordinance or any other ordinance or �iolations of any state ar federal law or ather improprieties ta the City or to provide notice of any claim to th� contractor's surety cnmpany or ir�surance company. 4) An MBE or WBE defaults in the perfiormance af the executed su�cantract, In this e�ent, the contractor shall: i. Request bids from ail MBE and/or WBE subcontractors previously submitting bids for the work, ii. If reasonably practicable, requsst bids from previously non-b�dding MBEs and W BEs, and iii. Provide to the MIWBE office documentation of comp�iance with (ij and (�i) above. 5} Any other reason found ta be acce�table by the MBE/WBE Office in i#s sole discretion. N��: The contr�ctorr shali submit such documentation �s may reasonably be requested by the fV��F�� ffice t� suppart the contrac#or's requesi. ihe time between the request by the M�� Office for add�tional documentation and #he delir�ery of su�h doeumentation shall nvf be includecf within the #im� periad thaf th� M�� Office is required to respond as stated in subparagraph (a} abov�. b) If the MBE/VIIBE Office approves the d�l�#ion o# a MB� or WB� and replacement by a non-MBE or WBE, such appro�al �hall constitute a pos# award wai�er to the extent of fhe value of the deleted subcontract. c} lf the MBE/WBE Of#€ce denies the request for change or deletion, the contractor may appeal th�e denial ta the Ciiy Manager whose decision wi11 be final. 11 Ci#y Couneil appra�ed 7une 2, 199& 5. Whenaver contract, amendments, change orders, or extra work ord�rs are made individualfy or in the aggregate, the contractor sha{I comply with the pro�isions of this ardinance with respect to the alterna#es, amendments, change orders, or extra work orders. a) If the amendment, change orcEer, or extra work affects the subcontract af an MBE or WBE, such MBE ar WBE shall be gi�en the oppartunity to perform such ame�dment, change order or extra wark. b} If the amendment, change order or Extra wor� is not co�ered by any subcontractor performing like or similar work, and the amount of such amendment, change arder or �xtra work exceeds ten percent (10%) of the original contract amount, the contractor shall comply w�th Article 1, subsections 12.3 and 12.� of this Attachment 1(exclusi�e of the time requirements stated ther�in) with respect to such amendment, change order, or extra work. 6. If the contractor in its bid included any second or lower tier subcontractor/supplier towards meeting the goal, it is the res�onsibilEty of the cantractor to report and c�ocument aE1 subcantracting and/or supplier participation dollars irrespecti�e of tier le�el. Failure ta comply witri the City's r�quest to pro�ide the required documentation shall entitle the City to withhold payments (but only to the extent oi the subcontractor's payments related fio t�e MBENVBE partici�atian dallars which are not documented) and/or to reject future bids from the can#ractor until compliance with this ordinance is attained. 7. Upor� completion of the contract anc! within ten (10) City business days after receipt of final payment fram the City, exclusive of the date the contractor receives payment, the contractor shail provide the MBE/WBE Office with the M/WBE FIiV�L SIJMMA�Y f�A�M�f�l" �EPORi FO�iVi to reflect the final participation af each subcontractor and/or supplier (including non-MIVIIBEs} used on the praject, Failure to comply with the Ci#y's request #o �rovide the required documentaiion shafl entitle the City to reject future bids from the contractar until compliance witF� this ordinance is attained. 8. In the event a contractor is in nan-compliance with either paragraph 6 or 7 abo�e, and such non-compliance is sofely �he result of an act or omissior� by an MBE or WBE, the MBE/WBE Office shall consider sucF� in determining what action, if any, to take. VL �X�EPiIO�S �►ND WAIV�� A. If an Offeror is unable to comply with the goal requirements established in �he Program Goal section of this ordinance, such Off�ror shall submit one of the two farms listed befow within the aqot�ed time. �. A Prime Contractor Waiver Form (Attachment 1 B) is su�mi#fed if the Offero� will perform the eniire contract without subcontractars or suppliers. 2. A Good Faith Effor� Form {Attachment 1 Cj is submitted i# the t�fferor has subcontracting andlor supplier opportunities Eaut was unable to meet ar exceed I2 City Cauncil appro�ed June 2, 199� the proje�t goal. The Offeror will sul�m�t r�quested documentation that demonstrates a good faith effart to comply with the goal req�irements as described in the Program Goal section above. B. A contracting departmer�t may requ�st th� MBEIWBE Office to waive or modify t�e goal requirements for MBE or WBE by submitting a Departmer�tal WaiWer Form, in writing, prior to solicitation o# bids or proposals. The MBEIWBE Offiee may grant such a waiver or red�ction upon determination that: 1. The reasonable and necessary requirements of t1�e contract render subcontracting or otl�er participation of business otF�er than the 4fferor infeasible; ar � 2. A public or administrative emergency exists which rec}uires the goods or services to be provided with unusual immediacy; or �. 5ufficient MBEIVIIBE pro�iding the services required by the contract are unavailable �n the market}�lace of the project, despite attempts to Iocate them; or �. The application of the pro�isions of this ardinance will impose an unwarranted risic on the City o� unciuly delay acquisition of t�e goods or senrices. C. Whene�er the MBE/WBE Office denies a request to wai�e a goal, the contracting department may appeal that denial to the City Manager w�ose decision on the requesf shall be final. VII. �RBGR�►� A�fi�il�ISiR�TI�N A. The City Manager, with the advice and counsel of the MWBEAC in accord with City of Fort Worth Resolution No. 1�48, 9s a�tharized to establish and implement the regulations set forth in th�s ardinance. The MBE/VIIBE Office shall be respo�sible for the overall administrat�on of the Ci�y's MBE/WBE Program, and its dufies and responsibflities shall include: �, Recommending rules and reg�lations to �ffectuate this ordinance; 2. Maintaining a current listing of certified MBE and WBE firms for distribution internally and externally on contracts; 3. Providing infiormation and needed assistance to MBEIWBEs to increase their ability to compete effecti�ely for the award of City contracts; 4. Investigating afleged violatior�s of t#�is ordinance and making written recammendations to appropriate City aufhorities for remedial aefiion when appropriate; 5. Devefoping and distributing all necessary forms, applications, and documents necessary to comply with this ordinance; 6. Re�iewing, on a regular basis, the pragress of departmen�s toward achieving the category goals for #he utilization of minority and women business enterprises; 13 City Council approved 7une 2, F998 7. Making �ecommendatiarts ta appropria#e City staff regarding methods to further the policies and goals of this ordinance; 8. Determining MBEIWBE compliance on contrac#s before they are submitted to tf�e City Council for award; 9. Maintaining ac'curate contract performance reportir�g system; and 1D.Com�iling a repart reflecting the progress in attaining the City's annual goal, quarierly and annually. B. !# shall be the responsi�ility of the contraciing department to ensure tF�at bids or proposals ema�ating from the department adhere to the procedures and pro�isions set forth in this ordinance. 1. The departmen# directar or designee shall assume primary responsibility for achievir�g the goals of this program and shaU review, on a conti�uing basis, all aspects of the pragram's operations to assure that the pur�os� is �eing attained. 2. The contrac#ir�g department shall take the following action to ensure that MBFs and WBEs have the maximum oppartunity to participate o� City contracts: a) A written noti�ication shalf be sent to minority and women trade associations, contractor's associations, and minority and women chambers of commerce abou# the a�ailabili#y of formally adveriised contracting opportunities no less #han 28 days f�efore bids are due; b) Af! ap�licaE�le contract solicitations shall inc�ude the requirements contained in this ordinance; c) A!I con#racting opportunities shafl be e�aluated in an effiort ta di�iele the total requirements of a contract ta pro�ide reasonable opportunities for MBE/WBE; d) For construction and profiessionai service contracts, establish procedures to ensure that aIR contractors' in�oices are paid �vufce a month and t�at s�bcontractors are paid within fi�e (5) City business days after receipf of payment. A contractor's failure to make payments within fi�e (5) City business days shall authorize the City to withhold future payments from the contraetor until campliance with this ordir�anc� is attained. e) Establish guidel�nes to ensur� that a notice to proceed is nai issued until signed letters af int�nt evidencing receipt by the MBEIWBE ar executed agreements with the MBENVBE ha�e been submitted; f) Ensure that all required statistics and �ocumenta�ion are submitted to the MBE/WBE �ffice as re�uested; and g) If cireumstances pre�ent the contracting department #rvm meeting t�e 28-day ad�ertising and notification requirements, the contracting department shal! perform �xtensiWe outreach to MBE/WBE assacia�i�ns or other rele�ant organizations to inform them of th� contrac#ing oppartuniiy. 1� City Council appro�ed .Tune 2, 149$ Vlll. C�� IFICATI�hI The City will recognize MBENWBE that are certified by the Texas Department of Transportation (TxDOT}, h�ghway di�ision or the North Centraf Texas Regional Certification Agency (NCTRCA). In the e�ent af denial of certification by either of these entities, the City rese►ves the right to �rant its own certification for use in City contracts, IX. �BNi�iACY fU�Of�1TOR�R�C�, �ft�� R��BRi��IG A. The MBEIWBE Office shall monitor eompliance with these requirements during the term of the contract. If it is d�termined that tnere is cause to belie�e that a contractor or subcontractor has failed ta comply with any of the requirements of this ordinance, or tf�e contract pravisions pertaining to MBEIWB� utilization, the MBEMI'BE Office shali notify the contracting depar#ment and the contractor. The MBE/WBE Qffiiee shall attempt to resol�e the noncompliance through conciliation. ff the �oncompliance cannot be resolved, ihe Coardinator and the contracting department shafl submit written recommendations to the City hl4anager or d�signee, and if the C�ty Manager concurs with the findir�gs, sanctions shail be imposed as stated in ardinance. B. 1Nhenever the MBE/VI1BE �ffice finds, after investigation, that a contracting d�partment has failed to comply with the pro�isions of this ordinance, a wr�tten find�ng specify�ing the nature of #he nancompliance shali be transmitted to the contracting department, and the MBEIWBE Office shall attempt to resolve any noncompliance through conference and conciliation. Should such attempt fail to resol�e the noncomp�iance, the Coordinator shall transmit a copy of the findings of noncompliance, with a statement that conciliation was attempted and failed, to the City Manager who shall take appropriate action to secure compliance. C. The MBEIWBE Office may require such reports, information, and documen�ation from contractors, offers, contracting agencies, and the head of any department, division, ar office af ti�e City of Fort Worth, as are reasonably necessary to determine compliance with the requirements, within ten (� 0) clays after the notice of noncompliance. D. Contracting departm�nts shall maintain accuraie records for each contract awarded, including dollar value, #he nature of the goods ar services to be provided, the name ofi the contractor awarded the contract, the efforts it employed ta soiicit bids from MBE/WBE, identifying for each its dollar value, the nature of the goods or services provided, and the name of the s�bcontractor. �. The City Manager, with the ad�ice and counsel of the MVVBEAC in accord with City of Fort Worth Resolution No. 1148, shall subm�t an annual report to the City Council on the progress of the City toward the utilization goals established by this ordinance, together with an identification of probl�ms and specific recommendations for improving tF�e City's performance. 15 City Council approved June 2, i998 ic. ��14RM�N� A. An Offeror wha inter�tianally andlor knowingly misrepresents fiacis shall be determined to be an irresponsiE�le Offerar and barred from participating in City work for a period af time of not less than three {3} years. B. The failure of an Offeror to othen+vise compfy with this ordinance and which constitutes a material breach of contract as stated herein, may result in the Offeror being determined to be an irresponsible O�ferar and barred from par�icipating ir� City work for a period ofi time of not less than one (1) year. C. The MBEIWBE Offic� will send a writtert statement of facts and a recommendation for debarment to the City Manager. The City Manager, a�te� consultation wit� the Department of Law, will make tne decisian regardir�g debarment and send a certified rto�ice to the Offe ror. D. An Offeror that recei�es notification of debarment may appeal to an Appea� Board, hereinafter created, by giving written notice within ten (10) days from the date of receipt of the de�arment notice, to the City Manager of its request for appeal. E. An Appeai Board, consisting of not fess than three members appainted by the City Manager with the apprvval of the City Cauncil, wifl meet witY�in thirty (30} days from the date ofi receipt of the request for appeal of debarment, unless Offeror requests an extension af time. The Offeror will be notified of the meeting time and location. F. The Offeror will be afforded an opportunity to appear with Counsel if they so desire, submit documentary evidence, and confront any persort tf�at the Ci�ty presents. G. The Appeal Board will render its decisian not more ihan thirty (�Q) days of the hear�ng and send a ceriified notice #o the Offeror. H. If the Ap�eaf Board upholds the original debarment, the �fferor may appeal to the City Council within ten (1 �) days firom the date of receipt of the Appeal Board's decision by gi�ing written notice to the City Manager. Th� appeal wil� be placed on the City Council agenda wi#hin thirty (30) days �ram r�c�ip# of written natice, unless Offeror requests an extension in writing. .�. From the date of notification of debarment a�d during the pendency of any appeal, the City will not consfder offers from, award contracts to, renew or otherwise extend contracts with, or contract directfy or indirectiy through subcontracts with the Offieror pending the Appeal Board's decision. K. Any MBE or WBE subcantractar or supplier wha intentianafly andlor knowingly misrepresents facts or otherwise violates the provisio�s of this ordinance may be determined to be irresponsibEe �or a period of time not to exceed one (1) year, and if d�emed irrespansible, such MBE or WBE s}�all not be included in calcufating an Offeror's responsiveness. 16 City Council apprnved rune 2, I998 � �I. S�VE�A�ILIiY If any provision af this attachment or ordir�ance, ihe application thereof to any person or circumstance is held in�alid #or any reason in a cou�t of competent jurisdiction, such invalidity shall �ot affect the other provisions of any other application of this attachment or ardinance which can be gi�en effect withaut the in�alid provision or applicatiQn, and to this end, all the provisions of t�is attachment or ordinance are h�reby declared to be se�erable. �7 City Coumcil appror+ed June 2, I998 i �� r��r � - - -'� � � - _ - � � �- � � �� . . � � �- i _ _ i � � -I- J -, � �-- �. ._.. � i � r i � i _ - �� __, r ,- � _� _ . • . 0 � . . � � � �� .I J _ _ � ■ ,�� ` �.. 0 ��F��-f � - c��fr��a� c�r�r��r�ior�� `l1F31_� f}F �C)?�I'l-�1�'�"S �1�1V�1��11��:� 1, l°��i7 'E�A�:3�� I�F �.`�T�°�'�T�`TS �,1�1 �"I-1.1 � 1-l.� ��-1,3 �1-1.�4 C1-1.5 ��-�,�} C]-1,7 �' ] ] . � C�-1.9 �~t-l.li� �I-1_ll C`�-�.�� C'I-C,�� C1-1.14 CI-�.1� �'1-i.1�i CI41,17 �I-1,18 {:l-I,l� i'�-1.2f1 �1-1,�l ��-�.�� C`1-1,�3 C'1-1.?4 C1-1.�5 ct-�.�� CI-I.27 C��-l.?$ C1-1.29 ��-1.3� ��-1,31 Cl-j.�� 1��F�T� I'�I{�I�i� Dciit�ition af'i'e�7��s Coi� tra� l I]n cu m+��1ts ;�{�t�ce Ico i31c��ers �'ri��a�;a� I�ir�c�er �jCTI�]`Et� �'lr[1t�lllU13S 5��ci�ri ConciitGar�s �}�e�ifi�.}�tic�r�s B��rtds C'ontrr�c[ PI�,Ys ['i#y C`ity �:ouncil I�� a}+or C,"i�y �it�itiager C'ity A��rn�y �ir�ctor af P��iic War�Ca Dir��in�, C'ily Vlfa�i:3- I��p�rtrr�eni �r��ii�er C��rrtr�c#�r� �urc:iies T�ie V�Tc�r�C or �rx��ci V�orkst�g L)ay �:aler��l�r Days L��1 ��r�i�� Al3l�re�+ii�Ei��ri*� C�Ya�7�e C3�de� P�v�� Slr�'c�� t��r� A�lc.}�� [Jr��,�vc� St�•eefs or A��eys C'it� S�a-�� Rc�i�dway GE��vel Streel �.1-� �� 1-� ��} C'1-] {�� '1-] �2� C.1- � ��} C:1-] {?� � 1-] �?) 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C1u�n�r �I��irc� �� f�ave �E4��ti�c. �o�c•�itcf• witli �I�c bid sec�ir��y�, co«s«��cs �l�c Propos�l, ��'I71C�1 i�ecv�ncs h�n�l�ng up�on �l�� B�ci�c�• �vhcn it is aft'icitxily i�ccei�+ed �?y �l�c C_�v��rr�r�. l�u� h�:en pt�hlic�y c>�en�.c1 ��7i1 �-c�r� ��i�d no� rcje�:icd by ��re �wr��r. �'1-�.5 li�171��: ,4a�y ��c�n, persot�s, �'ir�rr, �i:ll�ll�l-5Y41�. cnm�s4�ny, ��s�i:��ior�, �o�or�tit�r�, :�cl�€�� I�r�c�ly o� Ih�'o4�gl� a cl4�ly .<<nh��i �r��e�c�1t:�EGv�:, �u��n�itl3t�g a pro�r�s:�l f��r prrf��frni��g �Ir� wr�ek rnn��m��.<<c�3 u3zcler t1�e C`an��-a�:i I?oc�arnents, corrstit�Mtes a bidder. £'1-t.fi ��?�`�T�?1L C`Ol�'DiTI{�1�`�: "�'fi�� cncruC Cc7ndil�� re: �I�� usu:�i �c�r�struc#ia� �11�1 corrlrart i�ec��aErci�rex�Rs �+atiirh �;c}vcrn �I�e p�rf�r��.mce e�l` �I�� woi�ic �o [��t �[ �vil] tre c:rnied on in accnr�la�c� ��i��, �hc �:��s�orr�.�ry �xrncccls�re. sh� f�c�sl si:�t��te�, ut�d ��cc�uit��m�nis c�F ��ti� �i[� uf Porl 1'�orth's chctrier c�� p��rr�ul�:�tcct ordi3la�c;e�s. Wk�encr�cr there rn:��+ ts� a ��nfl�c� b�.[�4+cc�i t1�e �erc�;�l �:onrl�lio€�s pnd �he S}�ecja3 �ia��li�ic�r��, lhe; I�I�Cr �hali [:�kc �ret4c�ence.. �'l-�.7 SPE�'1�11� �'O,"�1��Tl�l��: Spc:ria� cr�ncii�ic}i�s ar� al�e �p�cific I'tc�ljGi-€�1en13 v��t�i�h �tr� �,cce��:,ry fc�� 1��c �r�r�icular p��,�cct covcreti hy �h� Contr�cl Dc�cu��scr��s .�nd not sp�:c•�I`�c:rll� cc�vc�rc� in ��tc �c�c��t�� C��ncl�ti�3T�s. �Nl�citi c:or,si�lc�•cil wj�h [}tc �ci�eral �oR�ciiriox�s and athcr clri7�c��ts �f Ch� C't�ntr�i�.t Docu�t�e.n�s #hcy ��1'ov��e Ef�e i��form�licrn ��itirch �I�� C't�i�lr��c��,�' ;llll� O�w�ll..`i` ��'�{}ll�l� tlai4+� lfi II��C�CI- �Cl ga�n a Chs�i'��u�h kna�vlccl�� of thc �x�o�cct. C�-I_S S�'F�'lFIC'ATI(�?�i�: T��c SE�c�ciiic:r�io�� is �t7t�t s��'lic}� {�r �art nf ihe Cc}�rtra�t Doctir�Y�crsis �. E��clx sc� fu��E� ir� cl��ail ��e rcc��,i�rr�zc��ts u��•uch r�,�st be ��tic� 1�}� i711 rrta�e�ia�s, c�nslructk�rr�, wcxrEc�7itm�ltii�s, ecjui��le�Yt :�t�c� ser��ic�s ar� c��de� fo r�ns�er a cc�nti��el��1 an uscf�l prc�jec�. Wl�cnc��cr rcferc��7ce is m.��e �� st�n�l�r� �Rec�f3catic��s, rr�ulat�ons, 3'ecl�aircrtlertts, s�:MEutes. ctc., se�ch r�fern�I �c> �ioc�ik��rn�s shall heco�Yc a�r��t nF the C11�]li"�10E Ti�pClkfll�llX5,}USk :�5 fi�iil}�}1 i�1C�f WC11� ��7'i�1S3�1e� C�1��jR, �' I C.°l f�C}1�1�D�: �l7e box�� r honds are �E�c v��rit�cr� gi�a�•a�itce or sc�ur�ry ftirnishcd L�y Efae ['�i��r.�t�ic�r �{]I' �l1'0171�1 ar�� E'i�i�i�ful �crfor�nance c�f �l�e rnr�lract ��i�d �nrl��ie �lie 1'ollc3wing: a. Pc��o3-tr,a��c� ��nd (see }�ara�;r.��ah �3-3.7) b. Fay�n�ent C3�nc� (�ee �:�ra�rapE� �3-3.i� c, Mkxin�enaalce �3K�nd (scc �r�ll'�1�1'�'l�Fl C.�-�.�T� ci. �'rc��c��I ��r ]3ic� Sc��a-i�y {�t�. S�cc3;r1 ins�rt��.i�tk��s t�� B�iid�.�'S, P�rt 1� ai�d �?-?,b} �3-� (2} C'i-i.l�� CQ1�1'I'1�l1C.'T: 7"lic� Ccrn#ract i� u f'or��aE �i��ic�� xbj��emeatt �icl��e�n �if� awn�r �1T1�� kL: �{}]ZL�'a`IC�{1f C'C1�'CI'M11�j 1�11: 171L��i'riE ��IZ4jCi�SI:131i:I111� l]� k�3C l�4�f] �C3131I'IICl1T1� �?3E'lIB5 ��tiul il�c ��c��ec� �o be r�rn��le�cd ►�,tcicr �hc �cmt�-act 17ocum�xt3t�. � I-1 _ 1 f P[_,}�1*�S: T1te ��l��ns �rtrc [I�� Ir�u iT}gs �r r� p��clw.ic�i�ai� s1,ct+cfrc3m rr��c�c by �Itie ��vncr's reprc��nX:��v� *hc.f,��irtg �3� �I�E�iI �k�� i��c��io�Y. tiin�cn*ii�n at�ti �osit�on c�f the ��:u7c��s cl�mc�#s {�f t1�e prc,jcct, inc�u�lin� such �ro�ilcs, �y�i�ul c��c��s-��c�io��rs, laytxut ci��grt�r�s, u�n��icirr� Ji�,��4�in�s, preli�-r�i��rtr}� dr:tu�in�;s �«cl ��ch supplcm�r�E�l drawin�s �s �he �D�+rt��r may issuc to cl��i�`}� othe�- clrav�•in�� <}r ror ik�� ur��sc o� s�r�ws�� cl�Km�es �n C1�� ark �ercir��ftcr �a��i�ori�e�l 1�y ii�c ��4•�ert, Thc ��17n� �re us��:�lx� l��tu�d s�par:�ze!}� f�orn kl�e ��tl��r piMr�s c�f tlic C�r�tr�c� 17�c�un�c��x�, hut t}ti�� are p�r� �f the Contr��l I]o��mert�s �ust i4s �hc�K��k} �l�ey �+��rc I�okaa�d �E�cr�in. �`1-1_�� "I�f�': T1tie i`wly ��f Foi� 1�Vt�r�lt, -i"cx:��, :1113k111�C1�}:1� �U]'�101-�t1[?�1, atiithori�e�i ��r�c� c��r�e3-cd un�€�.r tlle 'Tcxas 5�:��c �t:�tute�, G�ctin� b�r 4mci ��r�u+��r i�� g�r�crning �i��ci� �r il� (�ity il�fan��cr, 2�1C�'3 ��f whiclti is r�clt�ir�cd by c�tiai[cr R�r �SerfOT�I13 spe�ifi�: c��z�i��. R�xspo�ts�bilily ft�r firx�k �'nf��r��r�enk c�i' tl�e ['�,fl1r�c�s iGtiv{rlvi�i� �}�G �iiy sxf rort Wc�rth is I�� h:�rter vc��cd in �F�e �"i�y NZr��:�gc�•. The t��s C�ty an�i �w��e�• a�e syr�r��}�mok��. {"1-] . I 3 C 1�'Y {�Q[]Ti['1L; 'Th� i�uly e��ctcd anc� c�t�{��ifii�d �c�verning boil� c�f Ihe �it� of �o�-t �'Vorih, 'Tex�. C' �• 1, I## Ni�YUft: ��tic c,ff3ri��ly c�cc�c€1 ?vl�y�r, ar ir� his abs�x��, �tti� 1V��rc�r Pro tem �f lhc C`i�� t�f �{�rt War�iti, "fcxas. C'�-�,1� (�'1'Tl� I�7�1�11�C;�R: �i'h� ��it`iciaEly i��irc,��ccl :�ncl auth�7ri-r.e�i City 1�S�a��;�r �f 1t1�. ��il1�' ir� �c��'C �'Vot�4�7, Ttx�s, OY �115 ��U�� :�11i��C�l'i�eci F�:piCse�lk�lllv�. C'1-1,1 G(_'1"I"Y .�LTT��th'F:Y; 7'he c�fficifllly t��3��c�i�itc4i ('i��r llttorncy n�' Ci�c {�ity c�f �or# 1�l�r�h, 7`exu�, ar �ris dul�r at��hori��d rep�e�er�t:��iv�. (' I- I, l7 ��;C`T�1� C)�" ��'�L��- W�7�i� S: TI7E.' O{C1Cli�� I}� 3l7�)[?111t�{I [��'�I[;Id� Of f�l� �f[�+ csf �{�rt V+T�rt�� Tcx;�s, rcfcrred to in 11�e �1��cer �� the Ciz�r F.nginecr, or his ►1uly �llkt�l�1��G�i� 1`C�}i'CS�f1��lt3VE. C I -1,18 ��1R1=C'TC)R. [A1�'Y �V�'i`�� f}EF'R�.`I�'VfTLLT�': T�e �ffici:�tly �k��oii�¢e�! Direc�a� �� he Cil�+ Wat�r Dc:��tmcnt c±t' tftc C.ity cr�' For� V'+fnr�h, Te:xas. csr 3�is d�a��+ �4�t�ori�r�c� repre�enl��ti�e, �ssG�t�m�, or agc�rt�. C' I- I, I� ��l{:;�I'VF..�R: T�e Di�.c:l�r of Pul�lic: Works, �h� Dij�ector ��' �l�c l�on Wor�h Cli� Wi71�1' C)C�?��'1111C171, c��• �k�cir c�u�}� rt��iatioi�red as�i*t{��r�, a�c�7ts, e�gi��c�.rs, �nspcciors, �rr s4��c�n�en�ic��s, tic�ir�� +��k�ii� tlic se{�}�e �f �t�� riicu�sr dulie� �r�lrus�ed to thcrn. C'1-1_2C}_C'�)�'I�i�AC'I'��; Tl�e pfr�nn, pers�r�'s, �ar€r�er�hi�r, cc��npa�7}�, F�frn, �ssocialian, c�� coi}�oi•�xlion, �llltl'1�1� 117��1 �7 fiC1T}lrikc;E 1�'ll� 1I]C {�V4'1ti�i' �'c�r �l7c �:xcc�tir}n o� wc�rk, a��ir�g ��-� �� di��cc�a�+ c>r �i�r�}L��h a s�l,ly .l�rh�rizer� �-�presc��n#ivc, A suh-cun�ra�:zor is a pe��vrt, #'irnx, �orpar:�[ion, ��ai�ing labcsr and m{�leriais crr onl}r Ctibor, fur �i�� work a� �� i�e c��' tai�x p�n�e��. C'�-I_�! 5t'�E�'iES; Thc {:c�rFat}ra�� bnd�es which z�i�e bound �y s�ch C�on�s rrs are required u�i[h t�� Fo� t17e �'o�3�rt��r. Th� surc:�ie� en�a�ed �re Eo b� fully resp�orrsib�c for t�1� �I]�11�� li�[� Sal�S�t�c�o�y i`ul�ilt�tl�.�,1 c�f �h� C;cm�racl and �or an}+ and �11 reqtiircr��nts as �e� forih i� khe ��nitact Doc�me�iis ancl :�pprover3 change� tE�erein. �i-I_�� Tf-i]? 1�{�1��{ [�R 1'f��J�;C.`�": Z'�ic comp��t�.c� w«��C can[��rt�]ated wr� a�rd covercd hy �h� C;��r��•��l I�c�c��en��, ]fICILI€�kll�, ��1� not 1im�t�.� �� he F�irnishing of akl labo�, �n�ktctials, to��s, �:qui��n�.n�, �,n�l �n�:i�lcr�s:�� r�ecessar�+ la �raduc� a cr�mp�c��d �nd ser�ic'eah�e pra�ecl. �''1-�,23 WC�Ri{f!�lCa D�l�: A r�.�c�rk�ng �t�y i� cief'iftied as a ca�er�dsf day, not inc�ucling 5utur�ays. S��rrda}+s, arrd ic�t�l liotida}+s, �n wl�ich wea�her or o��r�� corr�Iiliot�s r�o� uiti�er �Me co�tt3-s�l c�F lhe �c��kr�cl�r }�e3��i[ �17e ��rforix�a��cc aF E�c �rincip:�l unit �f wc}r�C fox a �rcriod �f' ��ot i�ss t�tar� scven (7) l��r� k�eXween 7:#�� a.m, �rnd l�;�}U p.m., witl� cxce�tian� as permilted �n p�ragra��l1 �:7-7.0 � I-1�� C�LL�ND�11� D1��: � c�lcnclr�r clay i� a��y r�ay of [�� wcek or mt�nth, r�a �lays h��rzg except�d. C'1-1.�5: LECi�i_ HO€,��I�S; ��egal �nEidays sht��l �e �abscrvcd �� rrescnhed by Eh� C�ly C'o�ncil u[ ��r� C`it}+ o� Pur� W��h fc�r ��€�se.�vanc:c �S� �il�+ einpl�}�ees as i'oll�ws: �. �. �. �. 5. 6. '7. �. 9. 1�ew Ye�r'� �lay M.L. I�ing, Jr. Si��hcl�}+ h�femori�.l D�ty l��d��en�ler�c:e �ay L��or Ila� 'f'ha��C�givi�� T�ay Th�r��s�iving, Ft�d�}� �:hrislmas I�a}� ��xch «�I��r d�y� in C�eu of F�ols�ays as th� C'tt�r Counr.fl m�� d��rnin� Jan�ar�r I 'I'hi�•d lvlond�� ir� .��t��ary� Last �1rlc�nd�ty �n I1�1ay July 4 Firs� �lor�da}+ in �e�teml�er F€su��h Tl��r��iuy i�� f�I�v��n�xeF Forth l�rid�}� in �lovc�nb�r D�c�r�ber 25 Wiic� c�r�e c�� lhe above r�amed I�olii�a�s or a sp��ial I�c�l�cfay i� �lecE��d by ti�e �ity �ouncil, I'�31�5 c�11 � S��4rC[ld]�; the l��i��ay s��al! �e o�scr��c� ��n [fte pr�cec�in� F�r�c�ay� �r i€ t[ �al�s on �unday, it sha�l h� c�h�ervecl c�n iki� FalEv��in� Nlonda}�, l�y �E�osc crn�lo�+ees w��rki�� aiti WQi�'ill1� �� O�]EI'8L1C}f}S. Elil�"114k"�t.',�$ wc�rkin� c��end�r day ope�a�ions wili ,corisi�i�r �he calendar �s tl�e ho�rday. ��-�.�C ABBC{�I�iAT��i��: Vl�hc:n�v�r �h� a�bb��viations �cf`f��ed hct'�Ert ��p��r in �he �nillf'�1C# DOClk171CritS, IIiC iC1i�:l�t 8r1[� �1��i71n� �1�11j I?�; i35 �Ol�{}WS: � � - � {�} :�{��1�"��Q - AS�"T - 1 � V� - �s�r�s - AWW11 ��SA �� Asph, 11 �c. I31 vd, �1 C'L GI Lti�. lb, MI3 Max. I�CIiCfIC'illj �SS�'1:I�I171� O�� iii�� v��.My T��riis�3{��-��cio�i C)�`iicial� �r��erica� 5oci��y cx� C'ivil Etti�in�crs l�� 1c�{trd�mce 1�Vi�h Arrreri�t�n �o�ic�y c�FTcsting ri��ter��ls At��a-icat� 1�V<<l�r 1�or�Cs }�55 c7� i <<l iol� P►mcri�a3� Slan�lartls �s��i��t�on �J�{�T1iUC1C TCY4�1141�� s�hal� Avenue 13��lcvard C:�� L•c�n Cer��r ��nc �al�a�7��rE Trc�rr �.� �ra�' or T,.an�a� Pa��nd M�n1�c�le �T�x i�t�u�� 1vl�;D - C�'S � Mi n. M��i�o �� R l.D. U.[�. �lev. F C I�. Ft. � �. CY Yd. �Y L.F. .i?,I. MilIion �'i�l�on� ��.� L�ryy ��bic Pc�ot �c:r Secant� Min3�n�m Fviai�n! ��hic ��t�n, h:�c�ik�s lr��cie Diamel�� i7��sid� Di�l7lei�r El�valior� Ft�lit�cn��eil �enli�;ra�e �nch �'ook �tree[ ��i�ic Y��d l� a�•d Sqtat�i-c }+{��d i.�near Poot l�us:tile 1�-�n ('1-I_�7 (-'f�1�1?V(_;� (?R1��.R: A "Chiryi�ge (�r�l�f" i� r� ��'3'ii��13 �I7jj�1�Cl�C]lt:i� agree��]��Il hetu��.n t�ic O��te� ��n� sttie �oaltrac�or �n��`i�l� so�n� �sd�kcd c�r c]�.clu��d il�:rn or feal�i•e wlii�� rr�a� be fo�aal+� rtc�e�sar� ��r�d ��l�icl� v��as nc�t ��crii�wct�1�}� i��-ludecl in �he �r��p� of �t�e �srr�jcr:t �� v��t�i�:h bi�1s wcre �ul}ntiit�cc�. Tncrcase ir� unit qua��i�ic:s slaled in EC�� }�r�+irosal �3re n�� i�e �nh�c:et m��ler �rf a C'h��,�c {}a,ticr u��lc�s tl�� inc��se ��r dccr�:t�e is �7��-� �k�;�r� �5'�.� o�` l�e :trrsounl ;}E't��c �.�rticuiar �tcm c�r 3tc�r�s i�a the �rrig�n�l pri��osal. r�ll "C1Y.�n�;e C�3•d�rs" �}3ti11 bc pr��r�d by �h� �ity fresrti inf�rn3a�io� �Ms n��es�ary furrYi�l�e� Ery ��e �c,r�trac��. C:�-l.?� PA1�F'� 57-1�4?F.TS 1�'�fr� ALLI.:�'S; �1 p�vc�i �t��}ct or �lilcy sl�t�l� �e ��fi�ied �s � s�r�:ct or all�.y l�t��Fn� c�ne ot' lM� i'ollo��ir�g type� c�f �+�ca�•r��g �u�•Faces ��lied over tl�c rta��ral �nirrrpraved ��rfave: l. A�7� t�}3e ��f ��pl�:�l�ic r.o��crcte v��i�h oj• v��ith{aut se�ar�s�c I�asc mat�rial. 2. ��y t�pe «f 4L��J1�4�1� �urr��c� Rre�,u�rnt, T��rl �TtC1La��i7lg :iri D1I�CI 511�F�CC+ wi�l� c�� +�i�h��ut s��sur�t� b�se �nr�tey7al, 3, �rick, �v€�h or ►�+�itho��l se�ar:�cc b��e �'na�erial, 4. ��}aticrc�e. v�'iti� or �vr1�{}t�t scp�rat� hase m{��e.ri:��. 5. Any� c�arshin:�[iorr c�f �l�e :�b�v�. (�l-I {�� C:1 • 1,29 �il�iPA VFl� STRFFTS �� 1 � .f .F:��; An ��np�v�;� strce�, �lley, �e��cJw�y c�r c�tl�e� surf�tcc is �r�p �trca �x�:ep< <Y��se cic�'in�d #'or "`]�av�d �sr�ets ar�d f�Jl�ys.,� C'1-1.30 C~1'�`� S7�2EL-'i': A c:i�y s�reel is �leiined as Iha� ai�� k�elwcctti �I�e r��ht-��-wa� lin�s as the s#rec� is dedi�atc�. �'�-1_3l �OAI]1�111�*: Tiic ��a�way is dc�'��ed tis �lYe �rea becu�eefl parailcl lines twn (�'} �xa�:�C c�f [!�e c��eh �iR�es or fo�ir ('4} fiel ba�ic �f` E}�e �ver;�g� edge o� p�vemcn� where na curk� ��cis[s, �I-t.3� �i��VEi_, STI�EFT; A�Fav�:t slr�el is �n 4mimp�avcd str�et to which ha� b��rt adc��d cme ar rr�or�e a�a��ii�:�[jc�r�s of ��•��cl ur s�rz��ar r��Mte�i�� ka�er �han �ftie r�a��ra� iriale��1�I �{�Ufl� Ofl IIl� SIfC�t Slli'#�C� �}E��TC �71]j� �t71�]f'OV�r�1�I1t VVBS F37di��. ��-j �� L(.:'l1C}[� C � {�L:NFRrII. [�(_i]�T�I'TI(�1�� {v?-? 11�"�-LFtPr��`l'l�TI[�a� �� I'1� I �:P�l�t1�'i-l��1 [.?F P3�[_�l'�S�►I. S�C:Tj[�N C?-� Il�''I-1�:.1�1'R1��'I-I�� L�L� F'F�r�'.��A'T]{�� C}F 1'f�[=}PC}S�1L �?-�.� �'1��1'(]Sf�L 1=�}1��1: 'L"ltie �v��cr ��ill i-��roi�l� k�i�3cr�l�ti 1�k'Illti �]-£3�}�}�� fOClll. �vl�ir:� �vil1 coniain a�i it��n��e�l list of �C�e i�er�s a�' w��ic to �c c�c�n� ��r r�7aten:3�s tq �ie �urni�hcd a��d ttpon ��1�icE� l�ic� }��i{cs il1-� r�i�L�c��c�. TI�� rs��{}�is] fr�rin v.rill �t��e lf�e i3i�idcr's �c��rs�l unilci•s��di�tig c�f [13e E�r�s,�ec'l to be ioir�}�Ickcd, ��idc a sp��c� for FMar�ri��n� EC�e �rno�rst ot- bi� srcuri��, i�T1C� *tiklt' t�1C L�:d�IS ��31' �Cll�`1-�n� �CIlO �! �r)f�7�;�� c01]�i��t. �I1tc- �w]��r ��il ��rr�is�i f��s fur tlic i3i�1il�:r's "E�4�5C]'ICil[:t; ��r,irrcl,.. .`Fc��r�er}� S��h��dtGle,,, f�r�d "�i�a�ticia� S�.1��117C11l�•, ;�l1 c�� v��l�ich mu�� bc �xr{>��cr�y cxecut�cl tuYc� I'ijccl �vitlti ��re l�ir�ctar oflhe C'�t� W:�te�� 1�eE��li'E�]tenl c�ne ��ck itir��xr �01,1tie h+,ur f�sro��in� f�f Li,ds. The ��i��rci.�C st:��cmen# rcr�tiii�c� �hull ��ave h�cn ��c�iMre+� h� i]]'� ]11[��1�Tii�C.C3l c�er�3Ficd �}k�L,l�c ��ccc�ul�[:�N3t or {tn i�ticirpe3�d�r�t ��ui�lic :s�c-o�kr��s7lli I7[.pI[.�111� A V'iljl� �?Cl'C71.1� Iti�ll�� 1� aati :s�3pra��ria�e s�ai� C�cct�si�ig .��cr�cy, �mci slt,a�1 h{��c l�cc�i� ��> preparcd a� ln ��flect tl�e c��reni financial s�a��s.'1'�is sttilcr�ticn� rr�p�si be curs'cr�l �nd n�� more Ih�r� vn� (!� y��r c�lti, Ij� tlie case th�t ��ic�din�, d:,tc f��ls v��i�hin ��e �ime :i i��w 4.�at�x�Y��1t �s 13�ar��; �+r�p�a`c�i, �lie prev3c�4�� tcrr3c��i sh�a� b� klp�lal�ci b� �arnpc� v��i�'ic:,tior�. Lii��kid r��s��s it� t�ie amc�urrt �f tc�� ( I()� perccnt of lh� cs#ir-naled pr��eci cc�� wi] I be rec��ir�.d. For an cxp�ri�r�cc record lc� �c con��cicr�c� Eo trc ��crc��u�l� fc�r a�iven �ro�e�l, il m�st ��i�eci �he ex�cric�ice c�f �l�e lirm s�c�C�k�g c�u�3rfic�,iion ir� work of bc�lh �he s�n�e �3�}ture �nd m��;n3tude �s ih�� of �h� prujec� ft}r u�l��ch Y�ids ai�e �0 1�� i�c�iv�d, a�td su�.�ti ��x�cricnce rr�tl�l h�vc beer� cum�icterJ. �tot inore t�tart �i�e (S} yc:u•� pi•ior �c� l��e clate on u+hicf� �3�ds isre �u �e recea��rd. "1'he Dir�:c�a� c}F �i�e 1�V:�tcr Dcpar�n��nt sh�tll be �ul� ��dg� as �o lh� sccc��tt�bili�}� c�f cxperier�cc 1'or c��Eifir�f�in�r �� b�d on ��fly Fr�r� 1�V��l� Vl�:ite� �7epartme�ti� projecl. �l7e pfo��ec�ivc bic�cl�� s�.l�� SC�1E.'1,11�C �I1� 1:�1L1k1JII7}]lt ��C. Il�$ a�V�l�il�7�� f�r che pr�j�c[ and si�kt� tl,ut �r; ��il] i�c�7z such acl�ii�ioal�l ��t�i��r�1�n� :�s inay he rc�t�ircd lo cc�rripleie �� rnjeci osy whic�i l�e subiniks a i�id. C'?_"�,� �T*�T�R�'��I:�'�1Tif�1�! (-}F QUA1�]T�TTi1S`: T�7c q�ka�rtities c�#' work and mt�te�ials �o l,e Fu��nislicd a� rn:x� be li�tec� i�� Ihe [}r'C��c3S�� f�7i'i�1S QC C�EY3�i' �?�1't5 c�F �he C'onlract �]c�cu�ncr��s w�ll 1,e cc�n�i�lcrecl as ��rr,xima�� onl}r a�id v��ill he u�e�d for tlze }�ur�ta�c of �[]li1�7�1']I7�". �11�5 �T1 � L�111f[]�71'� �:ss��. P:�}�ment ►��i�l 1�c ix�a�lc �� lc Cc�r�lra�:tor �� f�n�y tl�e �c��ai quw<<t�wties of �4�«��k ��c�rfur�cd or ��t��i�ls f��r�i�hcd �n strict acccxrc�orace �uith �h� �onlr;�cX �crc-�im�n#s �m�i P3i�l]5. �'IC i�ll:lil�l�1�5 (}� 1Y{kl'�C L� �C �]�TF{}f�C� �i11� E1�1CC17c'1aS t0 1�e f�r��ht�d n1�tv b� incrc��scri or deci�.�sed A� 1�carin�ifter prc�vi�l�.cl, w�irh��l in ��n}� �a}+ in�'KI�i1�8tiYl� �I�IC 4]]lll �l]�iC:C� 1}]{� i7T klil� �lil"kCf I"CZ1LI�l'�17j�13�5 Of Sj]C C{7ri!!';iGl T�[�I;LlI71C31�S, ��-��} C'2•2.3 ��11��fI��1'��}fV [�F C(7fvTR?1C.'�' �C]CiJ?t'fETti`�`� A.1��1� �I'T"E {�F' PI��IJE�'�': TiGc�d�rs ��re ;��viscci t��i tl��: C()]till�Yll�C Bl]i;Uit7�.11E� �]I� I-ile wit}� tlie �wr��r sh�ll ccr�slit�te all of �E�e i��'orma��on v��r�c�r t�c Owncr wil� t`u��isl�, 111� ��dd�k€c�nat in�o�rrn�C�c�n an� d�ta v��hicl� il�e ��+�i�cr will su�,��+ af'[cr pr��r��ul�uirot� 03- t��c forrn�,l cc}nt��:�c� dr�c:�mc�n�s s�all �+e i�st�er� in �I7e fo��n of wri�tct� �d�ci7dn and sEti�ll hccornc ��rt c�f [he �c}�kract Dc�c��i�er�l� j4i�# as Chou�,� suc� adder�da w�.�-e �cl�i:�lly �vril��.n i��tc� �IZe� c}rig��a] C'c�r�tr�� Dc�curn��rts, Bidd�rs ��e re��T�e�i, pri�r lo �'iling �F �r��rc,sa�, t� read �nd �ecome ��miiiar w�th the �oiitras�l D��cum�nis, �o visi� ihe �i�� c�f k�e �arc��.ct ��r�d ex,�r�rine �areF�ili� all locai condi�ioirs, t� int'orrn �hcrr�scjves !�y zhe�r crv�n ifl��.ticnr�e�� res��.rch ��d investigr�#ior�s, �fs��, 1�crrie��, .�nd by s��ch o�E��,r rnc��s �s t�iay I�c tfe�css:�r� l�� :�iri a cc�m�ile.i� k�i{�v�+ledge cs�' �he �:{m�3ifi{��s �vhich will h� enc��n#er�d dttr�n�, con�#rE�c�tor� �f t�� pr�je�t.'I'i�ey m4is� jtadg� f�r tt�c�t�sclv�.s th� ilif!'iculties «f �� wc�rk a�ci all at�ensiirtg circtlins�a�rces afFec��ng #iz� c�� ot dc�ing �hc w�rk or �lic lintie ��.q��rr.� For �ts ccampleEivn, ��d c��lain �Il �nf'o�-r�atic>n ��c��i�er� to r�ake �r� intclli�er�t �i-o�oaal, 1�10 irYfo��iria�ioi� �.iv�� b}� �h� Dwr��r or any ��c.p��s�.t��alive +��F �t3�: �wn��.r ��h�r �him tl�al c��nt�,G�ecl kfi l�l� C.i7�]lf�Gl Di1C:UF1'lCl1fS �n� �#'ficially proin�al��rted addc��da t�c��cta, sE�all hc bi�rd�r�� u�c}� th� �wrter_ Bi�def� sl��11 �el}� exclu��vc�y ancl �c�lely upor� Ih�ie own �sliniates, invcs�i�aLion, rescarch, �csts, cx�loraii��s, ancJ E�th�r [!a[� v�+l��cl� �r� necessary ft�r fu�l �nd �on�p�ete inf�rmatior� ��on which she pr�posal is to be bas�d. lE €s rnkatka�ill� a��eed �hat �IYe �uhrnis�i�r� �f a prc��sa� i� y��i�na-facie �vidence t�r�t �he ��der h:�s ma,de the in�res�i�tion, �x�tnirti��ions �n� �csts ��csn requi�ci_ f'lainYs fc�r ��lcliticsn{�1 cc}mp��c��i;�n €fu� kc� var�aii�n� be�ween cari�itions �ct��11}� c��c��t��crcd in consu•��ctiar� �ncl as sr�d3c��tcd Sn thc ��n#racl Documcrrt� will r�o# �e a�ln��ed. Tlie �ogs of Sail Bo��ngs, if ��Y}�, ��, tY�c pl��s �r� fcsr gc�,��al infc}ematic�� v�iy �nd m,�y r�c�l he c�rrrecl. C�eiCl�er �he (7wner �3of� rhe �R��iro�er ��i�an�e� th�� th� d�l� �hc�wr� i� rept�ese�,t�ttive «f c�ncli �i�ns whicl� �c�ual ly' exi�i. f'2-�_� �1113h�I1`I".�`t.f�'C'x DF f'I��'��AL: '�`hc �3iddcr sltiatl s��tit �i�s Proposal an tlY� forn� ��rni��eci 13y the Owner. �II bl:�r�k ��acr.xs a�a�rlict�l�le Eo l�re p�•ajec� co��in�d in �h� Forn� sC�all be cor��ccl!}� �'��led in nt�d �lie C�iddc� sha�� szate t�tc p��ce�. wa-i��en in in�c in b��th worcis ar�d n��mc�al�, f�r whic:h I�e �fc��e� t� �o work cor3#�m�late�d or i`urnisE� ��e m�tze�i�tls ��c�uirec�. A�I s�,c� pnc�s shikll �1k'. v�rntlen �eg�hly, in ca�e vF diserepar�cy between ��i�e writ��iti in v��r�ls {�nd lli� ��i�cc wri�t�n �r� �i�m�rals, lh� price mo�i �s�v4m�a�evu� to �he �'tly shall govei-rx. Yt a�rn��s�s�l ts Suf7rt�]![��i �}j� �lli iric3ivi�Ju:�l, �115 41' �I�f f1211�T1� fT14lSl L7� 51�,i��CI �?� E73i17 ��1��'� or I��s �I�cr) dul}� �u�ho��.ed agej3�, If` $ pr�}aosal is subm�t��.d b� � firm. �ss�ci�tion, nr p�trtn��shi p, kitie rtai�e a��d rtc�dre�s c�� e�Mch mex�l�er oF lhc Firtt�, �s�oci3ti�n, or p:��i��rst�ig, ar Uy perso�t rJu1y ��hnri•r,ed. �f a pF�p+�s�l �s submitEe� �J+ a c�m�any or coiporaii��i. #Jic cotnpany oT cur��r��ican riarn� �ri� ht�siriess acfdr�� Tn��# be given, and lf�e prapc��a� signe� �y a�� offici�l or du�}� attth�f�iz�.d 3ger�t. ihc c�rpo�at� s�¢I m��ti be aF�xed_ Pc�wer �2-2{'?} c�f Atto��7e� �,u�lu�nzittg �gen1� i�� xi��r5 4�� ig� pr��[1i�s�� «�t l�e p�x�}�erly cerlifi�.cl an� ir�ust be irt wr�lir�g :�� s��h�nitt�� w��li t�e �ropasal, C�-�.� f�FJi:C'TZOIV �T` F'RC}PO�ALS' Propo�a�s r��y be re�ecEc� if they �hov,r ��y attrrarion c�f wt�rds or �'i�t�rtxs, t��cl��i��r�s r��t ��til��d fo�, cc�r�r�itional v� uncal��d for alt�r�n:�Ee I�iils, e��s�i�s, c��' irreguiar�l3e� of ar�}r �C.ir�d, Q� C0lllalil lirib��f]C�L� V;,l�l« O� �T!}� itcros. P��}�{>s�l tcrtd�secl c�r dc�ive3-ed ��`ier ihe c�fl3cial I�m� desig��nted f�r ��cci�t o#' �xrc�pc��:Ml ��all hc i�c#ut-�-�e�i to �1�e 13��1cl�r ��nopcnec�. - C~2-�_6 �iID �i,CLTR[TY: I�`o pr�pnsa� �vr1! hc� cot�si�ered uniess i� i� ac:�trmpani�d by a .`�,r�}��s�1 5ecui-ily„ c�f t3tie �h��r�►�t�:x �t�d t��e. an1ouitiC indi�al�d in tlle "i�ntsce t� �3id�ler�.. a�tcl ilie "�fC}�7S}S:]i.�F T�7� �I� Sf,`[;l]Tlt� 15 Fe€�t]iTC� i3� �}1l: O4�'f�Ci kS ��'Ii.�c:riC� �� i)UI.I ��lil�3 an tt�� lr! c�t' tl�c Si�ider. �rtd l�� w�a�+ �� a g�<'�a-ti»t� lli�►l if :�war�cd the co�trac�, �hc Bir�dert �i]l within ll�e reqiu3-c�l time cxc�t�t� a fc�n��l c�sntr�ct and f�arn�sh tlie ��i�ed per!'c>rrnonce �in�4 c�lher hor�cis. "�he laid s�curik� o� E17e kl�re� Icrwe�� idri�rs will be retain�� u��ti� �lie �orl�r�ci �s awarde� �r nthe�- d�s�os��io� �S madc Iltiere��. Tlre b's� s��ri�y of all otl�es bid�l�� tiiay b� relurnec4 pin3�}�kl}r after �lze ca�aar�ss �f h�ds. �'�-?.7-- b��,f�f�'ERY_C�1= f'��]�0��1L: IVo pi-oposa� wi11 be cc�ns��crcd un�ess �i is d�:ljverec�, a�cc�m�at�ied b}� its pr��se3• Bid Sec►�ri�p, t� lE�e �.i�y iv1.i��ge� or hi� rc�Fesenl��ive in �I�e c�ffk�:�al place cxf l�usines� as s�t forth in ��te "�Jo�ice tc� Bicjdc�•s." I� is the BR�I�i�r'� sole res�c�ns�bi�i�y �� dc�sver the prt��asal �t �h� pt��er lirr�� Co !he �rc>per �r��c�. T�re rr��r� fa�t tl�at a pr��s�1 w�..� �lisp�tche� wiil no# �e cc�nsid�:�'c�, 'flze Biilder must �ave tl�e �,r�pos�� acl�.�tly d�I�v�K�d. Each ��o�� hall be in a sestl�d �nvel�pe plainl}� marker u�itlti i��e wckrd "�'��(�1>��AL,,, �n� tt�c nam� c�r dcscri��ion c�f thc pt-oj��t a� desi�,n��cd �zti €h� ";Vc}�ice to f�i�lcicrs." Tf�e et�velc�� :�h�ll ia�e �d��essed to the �ity NT�nagcr, �C:�[}� Ilall, F�r� 1nlorth, Texas, C��2,R V�IT��D3��WT�1� �'RC�I'{7�1�1LS: �ro�os��s �icwally #'i�eci wi�l3 th� �il�+ �anage� r��t�rtot he wt�hcir3w� }�nc�� ta �E�� tiri�� cl f�r c�p�ttiii�� prc�pacals. t� rc��e�[ for r��n-consideralio� must bc rns�dc in writing, �ddre��ed to �lie �ii� Nf�nag�r, Knd fi��:cl with h�ry� pr�c,r lo It�e �ijnc �el Fc�r is�e�ing c�f �ro��x��1s. �fter �il �roposats not req�ested for no�-�{}nsider�ti�n �.�e opc��d anc� ��iblic�y r�ad a�c�urJ, tl�e }�ropas�� f��r whicE� r�or�- cv�sideralion �eqlRests h�ve h�c�:tY �ro��l� �i��d �, at the oplion �f tl�e �vk+r�er, b� r�t��r��cd unvpen�d. C��-�_9 TTLC�RAi�TC [V�(3C�1.FTCA`�`rC�?�1S OF PY��I�(��4t�: , A��+ Bi�ir�cr may modit� hi� ��`o�osa� �y lei��r�p�ic �:r>3nst�u��iCalaur� at i1Llj� lirri� �]'!OT #O I�le �imc se� #'or operting propasals, pTnvid�� suci� �elegr��hi� c�niniunac�lic�n is r�ceivec� by �he ��ly Nlanage� prior !v �he saici pro��o��l o�x:i�ir�g tirnc, �rrd �xovided fui��,er, that tl�e �� Niatt��er is saE�s�'�ed �h�t� a wn��er� �nd cluly atriher��icatcd c��nfirma�ior� �f �uch tclegrapttiic coi�a�luriicaCiorr o�er tl�e signal�re of �C�� b�dder �as �nailcd prior k� xhe propos:�l ��p�nin� lime. �� sixch c�snfirma�ion �� tot receiv�cl wi�hin fE�rEy-cig��E (A8� hu�rs aCz�r th� propa�al o�e�ii�g �i�e, �� fu��her cnr�si�Ecr�ticm wil� be gi�+�:n to the �x4��vsa3. C�-2��) C�-�.10 PLJi31..IC C)�'.�1V11�C� ()�� 'R��'i�S�IL: E'rt�}��s�l� whic�i h��re. b�}cn ��aperl�r fi�cr! a��d f�� v�hicl� n�r "�JOF1�C01]Si{��C'1�EE0[1 Rc��tiest" ha� 13e�n res:e3v�d �ail] bc gitbl��i�r opened �Tl{� 3'��li� :�i{rud by lhe �ity Mai2ager oi• his autf��r3r.er3 i-cp�es�r�lasi��; az lh� ume ar�d pl�cc i�tdi�.:�t��i i�r th� "`�+/5I�r4 L4+ �}V��l�.yy Aj� p��yosais whi�:f� �ave t}eer� opened ��3 r�ad wii� r�rrt�in ��n file v��ilh Ih� �wncr un�i! ll��: coiitrac� I�a� he�� aw��e€�. }�icld�rs or lheir �Mull�ori�cd i�c��rese�ti�ati��s �re inviied l�� h� preser�� For �h� �}�er�ire� ��`bids, C2-�,2 I 1R.f2L{�lJL�1R PRC]POSAi..S; F'r�s�}c��t�Js sC�all �c coi�sicier�ci ��s "i�regt��ar" i€ Ih��+ show ��tiy o�nissiot�s, altcr�rti��ns oiF �o.rm, ��rf��xli�ns. o� co�ditions flot c�,�led for, una��hc�rized a�fe�r�ate bids, or i��F��r��i�� c�f t��iy kin�l, �iouFe��er, Eh� Uwnc:r ��serves �}�e y�gh� ta v��ive any al� 3rr�gt�lr�ritics ar��! to �t��kc thc a��rc� of the con#r�rci ta tl�c �cst ir�le�•esE oC �f�� C��. T��iering a��-c��o��l ��t�.l' ��1[: C��7�ii��, 170�r IS al� ]fT��l3I#il'il� W�11C�1 l',:1T1 i�l�l � W �i V��. [.'2�2,1� D�S�LJA[_�'TC'A'1'fC}1�i [)� Li�L]��1�,��: Did�ct�s may b� disq��lificc! and t��ir �][�C7j]i}yA�S f10[ C031S1i�Cj'C.l� IO� �lllj+ <l�, hu� ns�! li3nifed �o, llle tolIowin� r�asc�ns: a) R��c�ns Cor l�e�ievit�� t�� coll�r�i��r� cxi�� mn�� bidrlers. bj Rc'�S[sni�b�� fc�u1�C�S ��[ �I1��i11� l�lflt tli��r �7�{�[l�-r i5 ]RteF�*t�� iR R1QF� lll�i7 o»c pr��pas�l for wnrk �cm[en�p��ed. c} `i`h� �11��i- �Clll� liliCl'CSi�'(.I in ��ny li�i�,��, t��ains� the �wn�r or wli�re tf�c �wner m��}� h��r� a clai�n a�ains[ or bc cn�a�ec� irr lili�alion a�ain�i �he �id�et. d} The L�idd�� bertrt� in ar��e�trs c��, a�y e�cislin� contrac� a�� haviztig ii�fau�ted c�rr a �revio4�s contr�ck. ej Tl�te �icl�i�r h�,vin� }�cr��rr�e� a pric�r car�Cract in an �n�a�isfi4iX[}f� f11i3Tlfl�f. Fj Lack of �orr��:tc•nr:� �� revealcd hy fin€�r�cial s�aEcm��, �xge�i�nce �tatenz��it, ��ip�ncnl sc�edul�, anci suc�� iflc�uiri�s a� ll�e �wncr in�ty s�c fil lc� tn��C�. g} Ui�coi��l�ted wor�€ whiclY, in ki�e juct�en� oi' �� wr�cr, will preveni ot hincler sh� �Ton��l complelion o�:�il�liti�n:�i wc��k if awae�led, h} TC�c �iic�il�:r n�sl filing, witi� �h� C_�w��', o�te we�k i�� a�lv��Yc� ��F Eh� ��xr o� �he o�estii�� ot p�opos�is �I�e �'�It€�wi�g; i. Finanr:i�� t�,�e��nl s��wing �he �inrir�ciat cor��3i�ion �F �h� hidde€ as s�aec�fi�d �r� �art "A" _ �p�c3a� In��ruc��o�s �. �1 cu��en� exp�eience record shov��ng es{aecially the �eo�ec�s at` s n��3� simTl�r Ec> !�e oi�e �ar�deF ca��s�dcra��nn, wh��h have be�r� siicc�ssf�ul�y� cornpje�cci i�}� l�e Bidder. 3. Aii ec��ipment schc�u�� shov��'rn�, �he eq��i�ment th� bi�d�r I�as av��l�hle E'o� t�ae a� t€�e praj�ct. T�c �3acl Pr��osai of' �� 1�iddcr w�,c�, En �h� �u�igr�ter�� of ��3� �t��ir,e�r, is disy��iifi�d urE�ke:r Eh� �ecl��i�ntienl� �tr�le� h�re�n, �1�a1� E�c �e� asid� :,n�l n�! �pened. ��-2(�) �'F��i � • {�1�.�1��. ��'1�,�� C�:�-3 l�LV�J:�R❑ 1�I�T.7 F�CF�UTIC�I� �F I]�C CTM.L�'1"� SEC"I-!C}hi �3-3 R1�V�11�L) A�f�? ��'��T��1� [_�F l�C��`LJ�T�T�: C�-3.� �:D1*�SI�ERA'1'ID�I {]�' �R(��'�?�A��; ��er prc�pos�� h:sv� l�eer� ��ei� unr� read alc��dr �F1C �7�17�}058I� W�� 1}E ti1�111Is��[:{i [)17 C��C �1�'J��.4' �P L�7C I�LiC?�L'.�I �?iyCG'S� the c�uar��tics sllow�ti in lhe �rn��os�l, and thc a��plicati��r c�f s�trl� fc�rnt+�las or c31k��r me�l�od� o!' U�-i��gin� ite�ns tv a�:c}z�tr�tiun b;��is �s inay be esf�b�islY�� in �h� �on#ra�t �oct�r�ients. ';'�� tn��l o�R:�in£d l�y �:��Cirt�, ��e s�m o�' k�le �roducts of �he �r�it �ric�*s qu�t�d anci tl�e cs�itr�ar.�d c��:�nti�i�.� �1�� <�ny Cttm� �urrt i�c�-ns anc� sucl� ��he�` c�uc�t�� n�ourrls as �ay enter inlc� thc c�si of lhc �.oEvpt�ted }�rrsject will tx� �a�side�e� as ti�e ain�k�r�t ��f �hc bi�, iJnti� il�e w:�r�l c�f [1�� c�ntra�i is r��de by tl�c Owrrer� l�ti�`� right wi�l he r�served lo r�ject ay�� r a�l pr�E�r�s�ls �r�d wasvc lecliniculities, t�� r�-��ve3�Ei�e Ic�� icw �ro�c�sals, or to �r{�ceeci with ��re wc��k in a�1y mar�ncr �s ma� he cor�s��r�d for �he hesl anicr�s# a�' k�te �wner. �3-3.2 iv�ii�C�RI"1'Y B�`�L�`�:�,5 C�v7-��PR��rfV�!(�I+�1F,N-o1�VFJ��:I� �3��iN'BS3 LN7`�`T�P�iSL: t'�iNE�I_�AI��: �c�ri�ractor ��,r�r:s �o pri}vic�e to �wne�, upnn requ��l, ct>r��c�e ar�d r�ccu��ate inFc�Fina��un r��arriing �tctual ��For� per�o�,��eil ��r � Iv�innrity Bus��ess I�nter�»se (hrl��) a�dl�r � V1��man�owr��d Buss�tcss �nt��risc {�NT3E} ��n �e co�7�rac�l anci ��c C��t�menl �hcrcfor. Ccantractor ��F�er �i�r�.�s. ��p�n req��est by �h� �wner, to alRr�w and rt�arEEt �ncil��r an ex{�min:st�otti �f �kny i��o�cs, re��rc��, �r files in tl�e posses�is}r� of Ehe ��trat��r�r k�ti:�t �4�ill sul��t:�r��itxte tl�� ac��l wor�C ��erf��r�ne� hy a�, MW� or WBE. Any �nnt�ri�� mi�rc:�resent:,ti�n of �ny r��tL�re will �c gi�ou�ds Fc�r t�rmii�at�on o� tt�e corilract ax�d fur ir�ilia�ir�g an}� aclic�n under �ppr��;ate federa�, state o� Icr�a� laws and �rdinances rcl.��ing to f�x€se s��t��nents: �'urll7er, ai�y suc� it�si��,r�sentat��n ni�� Y�c �r«ur��s �or disqu�lific��ic�n c�t' �ontractc�r rt� �wr�er's disc�etic3n for b�ddir�g ��n t"utur� C`orrxrac#s wiih lh� Ow�er for a�ieric�s3 0� f�ir�e cti�riot less �F�an ��x {Fi) morrlF��. C'3-3.3 EC��LJAia E�`LO�'ML�1T Y�{�VISI{�I��: Tltc Cont�-a��{�r shall compt� wit�r �urrcr�l C�Ety Ordii�anc�s �ral�i�iiing discrimina��r� in e�plr�ym�n� pr��ices. Ti�e �oi��raetar si�all posl tl�� r�y��ir�xl� ]1Cll1C� Eo ��a� �f#ect or� the �ro,M�ct si�e, and ai his rec�ue��, �u�� be �rovii�cd as��l�nce �� ii�e Ct�� of �vr[ Wn��h°s I:,qua� �nip�c�yr��r�t �3#'ficer wlio w�13 r�Fer aa�}� c�ua�i�ied .��pli��n� he m�y I�ave on fil� in his o�'fice �o thc �c�ntractoi•. ��3�r�-��ri�te no�iccs niay he a�cfuirc�# f�c�m �h� �[��al Ertrployrnent (7�'fi�;er. Cy�-3.4 1�T�'�RA1'�W�iL �F PR{7PC)��.5: l�F��r a p��osa] I��s b�en read b�+ thc� �wn�x. it ca��sol b� �+iihd��a�an l�y �he �i�lcier �vitltiin iorky-fiv� �45� da}�s a�te�r il�e ci;�t� on which thc prop�sals weTe ��ened. c��.� �� C; :�-3,5 �4VA�� (�h' ��1�2'�'RA�'�': '!'he �Jwa��r r��rves t�te r�glit �o witk�fro�d fin:�l ac:�i,�ri or� �Y�� p��}�c��al� ��}r a r�asoi��if� sime, n�,� ln excee� fc>riy-�'ive (4�) �a}�s �fter t��; cii�t� of orx•nin� �r+��c�sals, �n� in r�o �v�r�t v��i�l �n �.w�rd be ma�e ur�ts� a�t�r inves�i��ior�s ��,v� been made as lo kh� re�p��r��it�ilG�}� �}f �I�e �rrc�pc��ed awarc�ee. Tl�c ��rard o� llie contra�t, i� ��4+a�d is m��ie, v�+ill �e �o �h� ]��v�rc�� t�r�d �es#_r€:s��ns�v� E�idder. _ - TF�e a��ar� of tl7e con�rt�ac[ s�t�ll r�c�t hecarti-�e cf�'cc�i�+� t�3rt�� t�� wner h�a� r�aliFied �he ��nlr�clor in �+�rilin� of s�ch a�vard, �3-3_6 _itL!'LiRN C�F I�#�C�1'CI��L ��:C'�IF�1'T`TI�S- �� sc�c�n a� 4}ro�osed p�tice �oi�1s have b�en de��niiiY�� rc�r cc�m�,��7s�r� �� i�ids, th� �wttcr ��a�, � it� cli��r�lir��, 3-el�aen lhe p3-�p��,1 s�curi�y whici� accom}��i�icd �h�e pro�ost�ls u��hic�, in it� �t�t��r��,�, W4)l2�[� Ri}� � c�nsid�.rcii fur �l�e irw�fd. A�I �x�her �rc�pc�sal se�urwlaes, LEiUi�i��+ �IZC}5� �� IIiE rI]i'{`.L' ��WE:St bi�de�s, wil[ i�c rcta�t�cd by tl�e O►vn�r u«r�l t�,c r�yui�cr! c�ntract has be�r� exec�ted an� hc�r�d f��i��ed or k�tie �wiici• I�as u�E�e:rwrsc disgos�d of �I�e �3id�, :�f'�cr whic3� �hey wi�a �e F�t�r��d hy tha ��ly �e�:retary. �'3-:�.7 �3{�f�I�S: 1�lit�� l�e cxccr�tiurt ��d de�iv�ty o� t�e C��tritc� Docum�nt�, the �c�nlr�cior �It{�ll fumisli lo, ar�d f�le witl� the ow��r iz� �?�� zr�o��rts liei•etn rcc�uiir,d, th� fallowing bands: a. PFI�F��RNiAi��: B�NI?: A goo� a3�d �uF�i��ent p�crfo��nc� bc>r�d ir� �I�c axnc>�n[ c�f n{>t te�� lha� �00 },e��cent �f �k�� arnv�rnl of �hc conlract, ss cv��enc��d ��+ �h� prc�}�o�al ��bul�t�c��t nr �tl��.rwi�e, �uaranteeir�g l�l�� full �i�rJ f�i �C�fui exc�u�ion o� �lic v�ro�•]c iKn� p�er�'ari�ar�ce �C �I�� co��ract, �nd for the prc�t�ctic3n <af Cl�e (�w�er ��nci all c��r persnr�s agait�st dtima�e b�r reasor� at' r�c�ligence c�i thc Co�ztrac�or, or 'siyiprc�p�r �x�cutit�r� of the w�r�C or use O� 111�C1'10��' m��cria��. Tl�is �e�f�r�ance �an�i slia�l �u�r�nte� ih� �aymen.[ �'c�r ali ��bor. rn�t�ri�ls, cqui�mc:��, sup�,li��, and s�rvices usc� in llte c�nsiru�:�icr�l �I' [he w�s��k, atti� sh�l� rc��in in full fc�� ald efl'�c[ �r�lil prc}visjons a� nbovc s�i��€a#cd �re accomplis��d arrd fi��al p�ym�r�t is m�d� un ll�e proj�c:t b� lhe Gil�. b. 1v��iN'1'l�1�l�41�C'T: f'��1�1D: r� good �nc� s�ffi�ieni ii�a�nlenanc� hand, it� �h� umc��nl v�' n�r� I��s X��r� i1�0 pe�cen� �f �� arnc�ur�E af t�re can��ct, as �viil�nr.eii �� a��opc�s:�l �a�u�a�ion �r �thenvise, g��Fa�Eeei�r� lhe proni��, f`��11 and f`�it�Yf�l fx.rforn��tnc� o�' �i�� g�ncral �;k�ax�sr�l� whi�h is s�et for�h in para��aph C"8-8,10. c. P�1YMF.iV'f` R{�ND' �l �;��nd an� sul-ficw�r�l pa}�r��ent bond, in tF�e �t�io�n� of not �ess tl�at� 1{}fl p�rc�:�3t o1` ��f� ��r�ounl of �he �or�trac:l, �s cvidertce� by tf�e pro�osa? tabi�lation or ot�crwi�, ��r:�n��ein� t�e promp#, f��l� �i�d fais��'�� paym�nl �F a�il c�airnu�#s as �et'i:�ed ir� Ar�ic�e �343 (2) 51C��. ��i��wd Civi� St�t�at�s ��f T�xas. 19��, as timcrti�e� b}� i�nu�e Bill �44, A�:�� `�` l.��islature, R�}�ul{�r S��si�n, 19��, �f�'ec�ia� �April ��, 1��, a�3cilc�r the I�ttest versi�}r� zhci��f. ��}��ly�ttig labor an�i r��t�ri�is ir� the p�n�ect�ticm �� c wo�•k �rcxvidcd Fc�r in tl�e co��lra�� bet�� c'�ns�r�cted un�i�r thesc s}�ccificat�or�s. i'ay��eni Bc�n� slYall ��rnain �n fc�r�� ut�ul �ll p��yrn�r��s as �bove sl�p��l�[ed are ms�d�, d, (�TT�ER BONb�: �uc� olh�r l�c�n�3� as niciy� be �ec��ir�d b}� lliese f'c��tr�ct L)oc��ments s�all hc furni�h�*�l k��r t�e ��i�tr�clo�', I�:o su��tie� will bc arreptcd hy Ih�: Ou+ner whic:h ��rc a� th� �im� in d�>f�iutt or ci��linc��ett� on �n�+ ��z3ds or which ;�r� �strcres�� i�� any li�i�ai�o� ag�ir�� i�� wt�e�. AI1 b��r�+�s shajl � mrtd� on Ih� form� f�rrnistti�d b}� ih� C�►�ner and sf��il hc .ex�cuted �y �� proved s4�rcly c�m�any ��i�ti� }�us�r�ess in lhe Cil}+ ot' 1=c�rt Wc��lti. Texas, �x�c� whi�h is acceptab�� to �� C�wn�.�e. in o��€�� ta bc K�cce�rtt��l�, tF�e n:�rr�e o� �he �urc:4y s��ll I�� i��clu�ed ssr� tl�e curner�t U,�. Tr�a��ry li�l of acc��,��ble ��ics, Kw�rd ��,e �mount af bond wrilXer� by an}r onc sccept��s�e �om�an� s�ta11 r�ot e�ce�:�l �l�c �mc�kmt sh��w�� o�i �h� Treasury lisl �or th�x co��p:Mr�y. Each bund s�all he �rc��c�r1}� executi:d b�+ b�th th� C'��nt��cto� and SuF�t� ��mp�,rty. �t10U�� ilf7}� Slir€i� �17 [�� C�3111!'�GL ��' [�E:CG�i111��C� u1�48ti5C�iC[i}f� al �ny ti�ti�e I�y th� O�+�r�er, notice will l�e� giv��ti i�e �ontrar.�c�� to tlsat ef�'�ct and �he C{�n�ra�:tar sY�al1 �mrr�ed��M�e�� xrovide �, trew surety �a[�sf{�t�tc�r� to ��e C�wr�er, �� pa�+mcnl v�+ill !�e inacle ur�rl�� he cc��ract �r��il lhe r�ew sur�ty or ��r��ies, as req�ii��, fYt�ve r�x�als�'ie�l a�d have l�e.�r� �icc�lated b� aE�e �wx��r. 3'hc cofl�r�cl �1��11 i��t be {��er�tive i�o�• w�ll an}� �a�rrn��s be c�ue or paid ��r��l a�rprova! of thc bor�d� h� t#�� Own�r. C;�-3_8 E7{L��!'1`l�i� D�CO�fTI�,��"I': Witl��n terr �10) da�rs after l�� Ov�rner has a��xrop�•ir�te re�c�l��ic�z�, ot ��herwG�e, awarded �I�e �.on�r��t. �I1e �r�n�r��tor s3tia�l �xec�� ant� filc with the �wncr, I�e �ontr��c'L Etr�d ��cY� I�ancis as r�ra� be rec�trir�:d in �he �:��t��ct Dt�cun�e�Yts. I�o �nr�lr��l s�:�ll i�e 1��7ding u�xon llie �k�n�r un�i1 it }�a� k�een. aticsted by lh� �it� �ecre�ary, ��p�roved �s lo I'urm �nd legii�ll�+ L?� C�1� Cil� �lll(?3"t1�:�+, sn� exe�:uted Cor ti�e �wr�e� �y eil�r�r �he i1�fa�or or �i�y Iv� ur��g�r. C�-�,9 Ff�l�_LTi�E �� .�:LT7� C01�"TRP��:T': i�e faalure �f th� ��xa��ie� to ex�c��e �he ��yuii�ed bc��d or honds a; to �i�;n �he �ec�uired �.an�i�act w�lhi� ler� (t�} days :�fter �h� ca��ract is a�vard�:d shal� i�e �:nnsidc�•e�i E�� he �wrter as �,n ��ndc�nrr3�t�t oiF ini� ��roposa�, s�nti kl�e cxwncr ma}r ��nn�r�l il�e Aw��'d, Bp reaso� of th� ut�c�rtr�int� of th� n��u•k�t prices �� r��t�rial and tu1�t}z, and ii bein� i��rac�ic�M�le ;��d diFfi�:ult to acctw��te�}� deterr�ir�e the amotGr�t of d��mt}ges r�cc�arrir�g �o the c��vn�� i�y r��tson of said �wa��ec's f�il�re to executc said br�r�ds and cvntr�c� v��i�hir� len {1C}) c�ay�s, tF�e pro�c�sal s�cur�ly a�c:ompa��irtig ille �rr�posa� sl�all he kl�e a�ree� �t�ou�� ot' da�iages wC�ich tl�e �wner w��1 �3-3 (3) s4affer i�y ret�soi� of s4�ci� Ft�rlure �i� �he par� of tlre Awardc� t}nd �l�all tl�e��u�an ia�ame�iia�el}� by Far�eil�d to the [=1wi�er. �'€�e i'wiir�� o� a p�op�osul v�+iC] be c�nsi�i�:��d as acce��arr�:�; o� lhts pix�v�si�n b}� #lie Bid�er. C-�-3_ �[� RFC� .TN�i�lT1�iC'F V�!()RK: TC�e Cc�n�rac�or sht�ll �ro[ �:ort�ir�ei�c� work ��tEil iICJ�IiIN��Ci �� w�riiin� tc� cl�� , !�y th� C�wn�r, S��ould l��e �o�tr�ccor fai� t� cor�ymencc work al �F�� sit� ��i' �h� �af��ect wi�hin �he �ime stipulat�d in #I�e �+rrillen aulF�ari�alion us�alt� t{+rm�:cl "Wc�rk Or�er" c�r "Pi-c}ce�cl (7r�i��", il is agreecl �I��l tlle �ur�ky �nmpar�y v�ril�, wit�� ten �10� drt}�s a�tc�• titic coi��ner�c�rtYe�� datc �et fc}rth in s�ch� �r�it��n aulhorizali�n, comrncrtc� �h� phJ�sical executi�n oi` t�ti� cortiu�act, C'��3, I 1 Z�1Si_rR�I�C�: T�tie Cc�nrri�c:lvr �l��11 �� c�c}mmence wo�•k ur�c�er ti�is rorn�act ur�ti� ��c h�s obtaincd al� ins��nc� ,�cq��ir�.d under th� �c�n��raci D��c�r��r�t�, and �uch in�uiKk�rce E�as bee� appro�rcc� by ll�e C}wr��r. -�'k�� }�ritnc Cont�•�ctc�r sl�ali be ��s�ans3ble ��}r �iclivenng #c� �h� Dwner lhe �ub-��xr��tor'� ce�ificate of ins��rancc �ot a��3roval, Z"}�c �r�r�1� �u«�raclor s��ll ��ica�c on ��tie ccr�j�ic:�tc c�f �ri�ur:�r�ce incl��lcd jn t�� c�n��n�enl�� fnr exec��inn ►vhether or nol €�is i�rsk�rart�e cove�s s�1��con�r��cto�s, It is t�� ii�Ec��tior� csf �he �wn�r Eh2�t ��ze in�u�-ance �c�v�:r��e rec��Ered her�in shall i�rclude �� c�,ver�gc of dj1 si�h�conlra�tor�. �. (�`C];V1�PF1�1�A`FI{�i�11T�l,�LTR��1C;�= The �ontra�tor sh�ll �na�r�tai�r, t�ul`rng t�� iF� clf t�i�s CoriirSCl, W��rkeT'� C'c�m�en�alion l�Y�ufu��e c�r� �11 of liis cr��loy�ccs �o �ie �r��aged it� wo�k ��3 Ehc �rx�j��c �rtd�� his �or�tracl, and far a1i s��h-cor�tractor�. l.r� cxs� an� c�ass of cnip�oy�cs engaged iiti ha�ard�t,� wc��lc c�� kltie prr�j�c� �r��er t�is �:�,nlracl is n�t �r�tec#ed ur��er t�� Worker's �orrxpet�sation �t�tut€�, ttte ��ntractc�r �h�fI p��rFde �der�u�t� empt�yer'� gene��al lia�iliky �i�s��i•ance for t3tie �rotec��on of s�c�t of hts �m[�4«y�es ��l �q �r�tecle�, r�. c�r��n��i:��.��i�� 1:�l�F;[�AL Lr��..r�� .��T��: Tt,� ��ar�lr�ct€�r S1t�11 p�'c�ct��-e: �n[1 sh:��l i7��ir�l�i� c2�ri�7� lhe 11fe o� khi.� cnnt��a�cl, �nrn�r�hcnsive ��eiti�ral Li:��?i�ity l�sut�at�cc (Public Li��ili�}+ ��d Prup�rt}� Uum€�ge �nst�rance� i�r the ur��o�an� not 3ess lhaii ��i3�,UU0 co�r�rin� eaci� occu�Yer�c� ��, acca�� af bc�ci�ly in��ry, �r��-luciang ciea��r. �ns� �r� �n �mcrunl not t�ss than �SC}O,OU� cov�rin� cach occurrcncc on �a�c�ur�t o�' p�o��ty dam��e ww�h ��,0(}0,�}0� �mbre�la,po�icy c�vera�e. �. �DDI�`i£}fV�L LT�S�I.TTY: The Ccrnt��or sl�a�l fu�is�t i��s��r{nn�c as a se�a�ate �o�icics or b}r additiot�al �ntic�rserr�en� �� on� �� tl�e �bove�me��tio�red po�icies, and ii� tt�e �t�yo��nl as s�c Fort� �or �r��ic li�}�il�l� ant� �rn�ae�[y s�amage, tF�e followk�lg kns�s�nc�: �antin�cn� Ltabiiit}+ {�over� Ge�,c�r�tl {'c�n��-a�:t�r'� L��,bij�t}� �'or ��:t� �f sub-c�r�li�cxors}. C3-3 (4� 2�. ��r�[i�r�, prior t�� ;my hi��ir�� bcin� dor��. 3. C'��]la�� of b��il�lin�s c�r s#�•�ac��fes �xc��a�.er�t �o exc�val.�vr� � L`.7iC�lVdl1�!] #1F� �f'f'��I"E]7L'C� B�I�CC11� �O SiiT7-k��. �. Dar�nag� �o �aiicl�.r�,�{�und uu�iti�s f�r'��Q,�0�0. 5_ B�il�er's nsk fv�'1�Ci'C �bOVC•�I-OLlllt� 5tr�7Ctiti'CS �T� IT�vOlved�. G. ��r��ra�tua] ],i;�bilit}� �cov��-s itEl indemr�ifsc��on �:c�uircme�ts af �on�r��`t}. �, ,�ZTT�71V#OB1'�.� D�ISZJRA�IC'E - Ei{��]IT.,`f FI�JLTRY_�1�117 P�tC�PI�RTY D11'��1�1�E: The Cn��e�cto� shall �rc�c:�re �nd �na�nt��ir� +Juring t�c iife of �his �r�nlr�c:t, �un��cn��e h��io�na�ile I,iubili�}� Ir�sur�nc� ir� �n amc��r�l riot tcss ��an $?�Q,C�DO for ir�juries inc3u�ii�ig accid�n#a� ��I� l�o ��zy i�n� �aer�on �nd subjcct to Ihe �a�t� lirni� for c�ach p�rsc}� an amount r�ot less #�an �SOC},Oi?i} on �cc�,unt of ot�� r�cc:i�i�n�, ar�d at�tam�bile pr�perty darna�c ir�sui�a�ce in ar� amount nv� ]e�� thar� �l{lC�,{lQ{}. e. �C'�PE {��i iNSi�i2�I�C:� �11�iD SF�C��IL �i�l�,��3�; Thc inst�fa��e reqt�ired �an��r th�; ��ave par��r�pl�s sl��l� provic�e acc�quat� prot�ction f��' the �c�r�tr�ctor a�d i�is sub-c��tr:�ctors. respec:tivcfy, agat�st rlam�� cl�irns whic� may �rri�� 'rc�m oper�tions t�ncl�� this �or�tract, wh�tI�� such c��,t��3s i�e �y !he �nsurcd or by �myc,ne c�ifcc�l� or indire�:�l� �rnp��e� h�+ hiin, ansi aisc� a�ainsl ar�y a�' tl�e followj�l� S�J�GIu� �1a��li'�S WIlE��I llli�}� I]�C �f�COLlIIIC',��.� �11 1�� i}�I�iJfTrkilf]c:� O� �I7� �OT]�.CdC�. f, PR�O�' C�I� �'r�i�Ril1�L� C1F ��`�t11IVC'E: The �ar��r��t«r �ha11 fu�-n�sh C�11: [}WE1�F wi�h sa�jsfactory pr<rc�� rrF co�r�r��e by wr�su�•an�� rec��lired ir� �l�ese Ccrnt�•a�t D��umen�s ir� t�c atn��iflts and h� carrie�s satisfactory [� 41�e �w��er. (�amp�� Rac:l�e�.� 1111 tii�LMr;�r�ce reyuii•cmen#s ��ade u��o� tlye ��n��'�ctor sha�l t��y to the s�k��.�nlr�c[o�s, shou�� he P�ime �ont�•ac�or's ins��r��ncc ��ot cover �� b-c�stilractor's wc�rk npe�•a�ions. �. Y.,�C'�►T.. �1GEI�]`T f{�R 1NSUR�II�?C�: �INT] ��IN�:, "I"�e i��ur�r�cc arrd h��r�di�}�. comp�nies v��l� whr�m �h� �ntti�ra�tar's 3n�ura�ce asid C3-3 (�) �ertorn�anr.�, payrr��n�, m�in[en�nc� �,nd .�l] s�ch o�her bonds :��c written, shall be i�}�r�:sc�r�cil L�y �� agcnl �r ��+c�zt� l�uving u�i Off�c:� lt�cated �vi[hin IF�� ctly I��r�ias �� ahc Cit� of F��rE �Vt�rl�, T�,R�ar�� [��x�n�y, Texas. Each suc� s�,en� �i��I] be a duly i�u��ifictl, c�tie upc�n w��t� uu��}ril�+ ancl pc��+�er ta ac� cm C�ehalf o� �h� irrsu��i��rcc ��i�1or �o�tidi�t�. rc��T�p:�n� Ic} neg�liate and set#le wikh �he Cil}� c�f Forl �Vo��th, ot� �r�1y oi�cr claitrtarrl, ancl cl�ir�s Ih�t �he ��ty c�f �'��rl Wr��th a� o�he� ��ir��nt ar �it�}� pt��,pc�� a�vner who has �eer� d�m��eci, r�ay €�a�� aga�nsl ��e ��e��t�acior, it�su��a�ice, �,nc�fc�n c��ndii�� cc�m��ny, lf khe ��ca3 in��ar�nce t�ep�se�tali�� i� no� sa cmpc�wcrc:d 1��+ Eh� insura��ce t�r l�a��ling cntn�r�ni�s, th�� 2c}� ��€�c�rily G�s��s[ 1��: vest�r] in � Incal :��ertt or c��im� ��fl'ic�r re�i�ling ir� ��e �1e�r��slex, �k�c f{o�t Wo��h- I]a��a� arca. 'nc� �:�t�tic oF �h�. :,gc�5�, car ��n�s s��:�ll !� s�t fv��?� on �lI suc� b�,nds �ncl ceriific�t� af ir�surance. C3-:i_�2 C'Cl�lTi�A�:"1'�R`� OBLI��`I'IC]hT�: Uncicr �h� �{}�#r��:l. �C�� arti�ra�tor shat� pa� �or :�I� mt��eri�ls. labor arrc� services whcn due. C3-3.[3 VIWF,FKI,� �'A1�'�t�)LLS: A1 �c��tiFied cop}r �f e:t�:h payrc�I3 c�vering pa�nncnt of wa�es [o �I1 persc�r�s r:n��ged Gn �ork on ll�e �r��ec1 ai tl�e sitc of �lie ��r�sl�c:l �hall be fu�n�s�ed �o tite Owr�er's rc��r��se.n�a4i�� w�ithin seven {7} days a�er t�� clos� of' cach �a�s•��11 }�erio�i, A c��r�+ �r r.o�r�es �t �� p�lir.ahl�: �r�inirnurn ws�,e rate� a� set �'o��#Iy i� lF�� ontr:�c:� Doc:urr��n#� ��all �re k��t pos#�d �r� a co��s�ic�o��s p�r�ce at �F�e �ile c�f �he prc�,�ect a� �II �ii�tes du�•ir�g �I�� c:our�� c�l' �he �n�tr�cl, ��ie� of 1�� v�ge ra��s wilI be furnish�ci Ihe C'�fl�ra��or, by Ihe (�wn�;r: hcxwcver, �c��ing an�i prx>�c:�.tinrt c�F �he wage rates s�ail bc: �l�c res�c�r��hility ul' �F�e <�ontractor. �3-3, I� �C)i�17-R�1C f0€�'S C�1�TR�iC'i ��T]M7N��'['i2AT�C��1: A�y ��n�ractor, w1��ltier a�er��ti, �e�•�ons, pai��crslxip, cr�n��an�. �rn�, assa�:ia�ior�, cc��p�r�li�n �r ot�er w�o is �p�roved �o �fo k��sines� wi#h a�d en��rs into ��or�tract w�t� ti�� ty tc�r cc�n�lr�clinrr of �+��lc�• ai��lfc�� s��1�t:�ry s�wer �sci�i��es, wil! h:��e c�r ��al� esxabfisi� a f�1�� opc�i�tic�rial �usinc�s� of'fice �4+i�hi� t�c Fo�rt Worth�Da�las metro�li�a� area, T�e �.`ontr€��lo�• sliall C:�'l'e�i'�{:. CI�I��Te�,��r �r �s�igr� ihis o��'Gce (c>r I�e rrta�+ de7c�a�e liis P��je�� ieriniend�nl} v��i�h fi�ll �uthn�-it}� �� t��ns�c:� a11 ��siness actions rec�ui�ed in the pertar�ti��ic� af �I�� c��r�ct, 'l'I1�s Iocal a4s�llori�y� shail be �7�dc r�s�ns�b�e �� act �'o� �h� �'��rlra�tor i� a�! rry�tlE�� m<7s�e respvnsihle !� acE Fnr �he �on�tacca� ir� �il mat��s �eriainir�g �� the w�rk govcr�c�d h�r �hc Cc�r��r�cc whc��r it � acl�r�irr�s#rativ� �r ol�her wise and as s�� sh��l b�. e�-r�powci��, �I�us dcicgxt�d �r�d clti•�ct�d, l�x �e�t�� i �naler�a�, l�bor or ott�er �xpcn�3i�ure, alI cE�ims ��ainst �vark or ��y oll�er rn��cr associater� such as �a�nt;�iR�ing �dec�uat� st�d a�pr�}�ria�e in�uranc� ct� seer�rity ct,verage �or lhe prajec[. ��ci� �ocal a��k�ozity for lh� a�t�Yir�is��a�ic�r� o�' tf�e wnrEc uncicr thc.w Cc�r�lract ��ral� be maintairicd u��l�l rtf� l�usir�ess �ra�sacE��i1s execule:d as part o� t��e Cor��ra�:t ar+e ct�r�t��ete. S�s�ul� [!�e ��iit�actor's �xr�ncipal base of �pe�-a�ioras b� c��he� t��r� in the F�rt Wc�rt�- �]t�IG�s me�r�pal�tan area, t�ati�ic��inn of E�� or�iract�r's �ssigr��t af lo�al a4�th�rity si�alI �e r�a�e �r� wri�a�g ta �he Engir��er in advar��e of �n� wc�r�C «n �I�e p��ject, aE� �3-:i (�) ��rc�gri:�te�y si��eci and se��e�, �ts �M��li�:�t�lc, by �he �oiyt��ctor's ��s}�o�r�ihle �ffices wit�� 17e ��n{le�-�t:,��tin� �h�t tl�is writ#�re iiRtil�ElIl7�fl� D�.3u�hor�� o CM� local re�re��a�ive �hal] 1�c�on�e ��•� c�l' tlle }�rn�ec�t �anta-�c� as kh��h bouiid dir�c�ay i��to �h� pro,j�c# �icsru��ents. Tt�e ��tcnt o�' ��cs� req��ircrt�cnts is lhi�l t�ll maite�s assr,c�ated witl� lhe c:{xnt�ac�or's �c��nii�iisCraiia�, wt�c��r �E l�e L?I'l�f]��iL �n t��ttierin� t�te woric, or ��t1�er, be �;�vcr��d dir��t by ]oc{�x� �fu�ha��ry. T�ti� satti�e rec�uir�+ri3�.tt� is im�rc�s� ot� insur�nc� �r�d �urcE� c�vc�rt��e. �I�ou�d lhe �'ontrac��kr's local reJ,ri:sc[�tafsve f�i3 t� ��ri'orrn to t�re sa�isfactior� c}f tt�c �;n�tne�z, xhe �ngin�cr, at C�i� �c�� clis�r�l�or�, rrgay� d�mar�d �ttiat ��ac� lor.a� repre�cn�a�ivc he reglac�d rt�rd khe �iti�i�tie�er 3,1:��, :�t �is sc��e discrction. �to�, all woric uiitil �� cw l�c�� authori��+ satis�acl��ry to �he Fngir�ccr is �ssigr�ed. I�o creciit afi worki�rg �im� wall �ic a�l�wed f�r l�e�iods �� w?rich �vark s��ppage� are in cffect ��or t�is rc�asvfl. C3-3.�5 `VF;�TLF�: Ve�u� �f i�ny :�c:�iot� �yc�•��nunder s�tiall � exclusivel� �rt �at��n� �ounty, T�x�s. C3-� {7� P.a►RT G - G�I�L•R1�L ��iDl7`I�Ns ��m� ��C�P� �?.�'� 1��C�l�K SF,C'TT[�I�! t.4� S��P� �}F Wt�I�K C�-�.� 1[�1'Y'�:1�1'�' OF C'(��1i��lCT t�C)�'!_rMF.N�'�� t is ih� ��finile an�en�ick� of �h�se �c�n�ract L�oc�nier�#� !r� �rc�vide for a com��[e, �isetial �rnj�cl which lh�: �nnt��c�vr ��rtc�crt:�k�.s �o consCru�� {xr �`ur��h, a�l ��r f��ll cc�r�y��ir�r�c� �vii�i khe reyu�s��r�ts aiid tii��nl of t�r� C,'�r�tract D�cuments. �t ts defini�el� understaod �l�� h� {:r�ntr�t�i�r sha�l �� all wark as �ro�rid�cl �t�r ir, �i�c �ont��c� D�}c:u�rtenls, s�ra�l �1�� all �xtr� or �p�cial work as may� bc consider�c� hy t�ti� {�wner as nece�sar� to c�m�le[� t�e p�n,�cct in a sa�isfaciory artid acce�t;}b�c ni�i�nc�r. 'C�� nl�ac:tc}� slYull, ��r�l�ss o�licr�v�sc specificall� slated in tl7ese �q�ifr�C[ DOC4�fri�l�i.5, furnish tEll liE�or, tncal�, �#��tcri��s, �nr�c�ir�ery, �:qui��merlt, s�ecsal servires, a�d inr:identa�s �3��cssar}� �� #��e pras�cuti�n ��r� co�npl�tion o� thc pro,ject. C'�-4_� �P�C:IAL �']�[��[SiC}l�i�� h�uld a�y woi•k �r conditions v�h�c� �fe no# t�tarough3}� and �K�Eisf;�c:�nri�}� sti�u€�ited vr cvvcrcd by C�r�c:ral �r ��iaJ �or�di��a�� vf t�es� ��a�iract Duc��ncsits be ani€ci�a�r:d, or s1�t>uld �hcre bc 7n}r additEvnal prt�p�sed woric wl�ich �s i�a� �:overecl h}� i�es� ConErac� Docuiner�ts, �he "Speci�i Prc�visions" Ca�rerir�� aly such wc}��( will bc �rc�arcd 1�}� 1.hc �wner pi�evi�� lc� Eh� �i�ne of rec�e�vir�g bids or prop�s�ts Fc�rt ari� such w�r�C �n�l FKlrnis}ticd ta k�e Bidder �ri th� �orr�r of A�#d�nci�_ r�ll s�ac�r "�{x�c�al Provisio��s°' s�rall b� co�si�ercd �o �� Sart ot' �h� �ont��i Dv��ment� ,j�sk �� th�u�;l� they� w�r� a��g��]ly writtcn t�erein. ��.� �r��tr�,�s�'� or� arc��r,�41;� (�iJ�'�I�1'TTl'L�S: '[`he Owner r�se�ves the ri�� to �lter th.e �u�tntits�s ot' zlie work E� bc }�erFo�n�� c�r to cxtei�d or slxnr��n �he imp��r�me�zts nt �n� ti�ne wh�n �nd as fo��n� tr� �e ricr:�s�ary. a�tid th� ��tr�tctor sl�a�I p�:rforrtt the wor� ps altered, �ncrc�sed vr c�ecre�.�� a� �he uni� prices. S�sch incr�.a�ed or t�e�r�as�d q��ankil�+ s�zsll not U� r�iore tha� �wc�7ty�l'i�� {��} �e��c�nt of thc cont�mpl��ed qu�nt�ty c�F s�ch ��ci�r or items, V4`Itcn s�c� ch�r�ge� ir�crease ar de�rease [he �sri�inai qu�nlil� ai any ilem �r it�rns �f inrork �o be cic�r�� c��• rnateria�� k� be f'urnished b}� th� �5 �erc:c�i� or m€rfe, lhen �i��er par�y t�� If�� c��tra�t s�7al� �pr�a� w�7�tcn rcr�uest to tlY� nthtr �ai�t}+ �e enlillc� to a revisc� c�r�s�ci�r:�tio2� upo� that pr�rtio�ti �f t��e work ab�rva or b�low �he ?� p��r�� o� ll�e �>r��ir�� c�+��nti�� s�at�.d ir� khe �rn�rosal; such revised consl�era#�o�ti lv be ci��e��ined �y �p�cial ag��c�ne�t or as 1�erc�nafter provitlet� For "L'.xtra VVork." T�a {�Ilowanre will b� rnac�e I�r ai7y cllanges �� ar�tick��a�e�� rc>frts t�o� shall s��t� c��nges be co�tiside�-�d �s waiving or �nvali�i�xting ar�y cond3i�or�s «� prov�sior�s of lC�� [r'nntraci ]�ocu��r�c�. �la�i��ions i� c�uantili�s i�f sar�ifi.ary �ewer �ri�s ir� deplt� �:ategorie�, shall �� inter�x�ter3 17�.CCIt1 Li5 �1��I]Ilf1� Cc? OVCi't1IJ L�11:i11i1�1�� i�nit:l� S�W�C [7��#: i�7 C#IC�i pI�C 51'L�, �ul r�o< « �I�c varivu� ti�pth �ateg�r��s. �4-4 � 1) �.�-4,4 r1LTF�ILT�l�1� QF ['(��1T�AC"�' pflC`[.r11�fF,1�i'�'S: L3y �lia��e arcie�, t�� owr�c� rescrv�s lh� rE�,ht to rr�ak� s�tch char��;es i�� the C�r��r�cG l�o��ncj��s �tnd in #lic c��riracier or c��anti�ies nf �he w�,�ic as rt�� la� �i�cc�s�r� «�' de�iral3le to ins��re �o��rlelian irr t}�e nzost sa�i�f�ctor}� ��ra��ncr, pr��r��c�I sucli cl�an�es di� r�� r�tialenall}� �ll�r ihe �nginal (`��e;"�l I)octii�nct�ts �r c��a��c tl» gc�r�ral ri:�1ur�: c�F �l�� r{x��c! �* a wE�c>ie. ��ch chat�ges s11.�11 n#St be carrsider�d as waivi�t� or iiivatidrttin� ttny �C]l7�li]�i3� of prvvis�o�r a� t�re �'{1]�lCi1Gl D�CU]TlEfi[5. C�4-4,� T-.XTRA WC?�f�K: Ar�ciakiar�al work r�lac�e i�ecess��r}r �}� c�r3nges �r�r� aiterkMti�r�s of t�sc Co�t�-ac� Tlc�cumc�r�ls c�r oiF c�u��tilie� �r far ofiher reasans for wlii�h no p�ic:�s �tre pro�rided ��1 tlic C�sn�r�c! �c�curn�:r�is, sh�l� he �lefinc�c� �s "13x�ra VVar�€" and sf�sl� be �e�t�Tmed C�y s}�� C�ot�tr�cl�� in accordance wi�h rE�e:sc ��r�tr�,ct .Dnc�rrten�� or �pprov�� :,r��li�ic�r�� ther��v; provic�ed h��4re�rer, ll�aC bc�ore .-�n�+ cx��a work is laeg�n a"�Fr�xnge cardc�" stia�] h� e�ce�ule� or ��r�tt�.n c�rder i�su�d by tF�e� (3wner to du t�� u�orl� f�r �aya�aenls �r credits a� slr�ll tx: c��:tcrn�inccl l�y or�e �r mr�re cc>rx�hin��lion �f ��r� t'o�lowiitg rn� t i�t�d�: a. Ur�it t�id pn�e �revit��s��+ a�,prnved. b. An agrt�ed I�� s��m, c. 'Ch� �tctu�wl r��s��a��e cost �F �1} I�bor, (�) ��:r��a� of cc�ui�menl u�ec� vn lhe ex�ra wo�-k for tY�e tim.c sa ��sed at Assocjat�d Cryeri�ra! �o�i�ractor� p�' ��enca �ur�e��t �c�ui�rrtc.n� ��tr�] r��tes. {3} m�ter3ais enteri�tg perm�nent�p into thc pr�ject, �t�d �4} �c�u�1 c��st c�f insur�r�cc, C�c�n�ir;, ��d soci�l s�c�rity a� cke�e�n3ined l�y �he �wrrer. plus a t`ixcd �c� ta E�c a�rced u�at�r� h�t! €r�� lo e�cc�c�J I�1 �r�en� �f Ihe �clu�l c�s# vf ��cf� extrr� worlc. T�c F�x�d fce is t�o# to i«�lur�e a��y �kdcliliona� p2��'sl �cx �h� Cc>n�ra�tor f�r r�»tal af �c��i�mei�i nv��ner ��+ him and us�d �or ex��a work, T�e Fe� �hail kre I-ull �r��l r�ompl�� c:a�n�e��tic��, �n c��vef �I�e e�s� nf ��rpez�ir�le�r�er�cc, ovcr�rc�d, at��r prot`��, gcne��l �rtid all a�h�r cx�e��c ric�t inc�ucl�d i�r {�}, (�), {3}, and (4 ) a€�o��. '1'he C'�nir�ctc>r s�ti�t! ke�p accu�•�t� cost re�or�s o�Y tri� I`orrn �rrd itti ihe rn�:�ttic�d s�g�es�ed l�� I�� vwrn�� rmc� ��a g�v� �he O�vne� �ccess ta a�l accox3nEs, bi11s, v�uchers, a��d r�cords r�3at�ng co t�� Extra Wc�rk. i�io "`Chr�n�� Ordc:r" sh�l� �accomc efP�crivc ��a�ti� it has heen ��rove� ar�d sigrred b�r each af lh� �o�ieaclirr� Fartic�. I�o c:l:�ijn �o� Extr� V4��r�C �F �r�� kir�� wilI be al�owed �ir�lcss ordere� in wf��ing by tl�e �W�Ci'. ttl �BSC �ri� Orilt;rS �r in�lr��.li[)r��, eit��r orai a� wiitt�n, ��ar to tl�e C�`orrt��cto� �o ir�v�rlve L;xlra 1�Vo�� i`or wl�icl7 he siioulcl r�:c�ivc �.c�e��p��s�iic�ii, h� shall rr��k� wril,le�r reyu�� c� �h� �r��ir�eer f�r wfzlien ard��s attt�o�•izin� suc�, �x�ra 1�ork, �ric�� lo be�innir�g sucl� work_ {;�-� (�} 5�rnt�t� a�1if�l-crei��e arise �s t� wttat �o�s sr� d�a�� ot cons�ituze Exlra 1�V�rk. or as �o lhe �7�3�11'!Ci]t L�1C]�CO�, a�id Ihe Fn�i�f�er ir�sisls r�po� its p�i�fo�-rr��Mnce, �l�e �ont�actor shu�l prnce�d wi�1� tli� work �Fler malciiig wril�en rcque�t for wri�len �r�d��s 3y�� sha�l k��r ��ccurat� acco��ti� of �he �clu�i re��.son�tb�e cc�*� �i�creof t�s �rc��ide�i unc��.r me��od (Ite3ix �`j. Cl�i�s for ext�a work u��ilf r��t be paid un�ess �l7e C�nz��ctnr sha�l Fil� h'ts clairn wilh c�t� �w��c� wilhin five (5) �l:ry� ��fc�re �he iii��e for makii�� lhe firsl �:sti�nat� a�ter such wor�C is done and tmless the c:lair� �� sr��po�k�d E�� sa�isfactory vnuche�� and cesC�fied p�}�rolls coveri€rg �11 la�or �Mnd �r��t�ri�ls exp��cled upan s�id Fxlr�, �Vo�•�C_ "C'I�e �or�#ra�;lc�r sl��r�3 fu��nisli tl�e Dv��er suc�r t�1��:�1I:��ic�m r�c��ds of ali �ev��t�cx�s tram �he arigin�l C`c��ra�t Documents �s r��t}+ h� neces��ry to en�tl�ic th� �wner lo p��par� �or ��rm�r��:r�t �c�or� � correcled ��t of pl�tns ��c�wing lh� actua� ir�stal�ali�r�. `�'!�e compe��aii�m a�r�ed t��yoi3 For "Sxt3�a 1��rk" wl�e�I�e3' [}r C1[]t i131ti�k�� Y�]� il "�h�ng� Clyd��" shtall he a�tii11, �o��let� a�td �isti�� payrr��n� fcsr a�l costs �ar�1�K�ctor ir��urs as a r�s�lt �ar r�:Ia�ing lo llie �.h:�r�gc or cxtr� wnr�C, whct��er said c�sk� a.fe lcnown, unkr��wn, �'�resc�� c�r Lmfnre��e� :�t thal ��ne, �ncluding wit�ro�l li��t�tiar�, an� �o�ts for cielay, exle�tded ov��h�acl, rip}�le o� im�ac� cost, or any {��i�er cft'e�� on char�ge� c}r �r��l��ngec� wc�r�C u� a res��t of �h� cha�ge c�r exura work. C'.4-�,15 ��'1 �f]�;�,E �F ��L��4T1(}1V: I3eFore cc��rnencin� ar�p �wor€c t��der llirs contract, ki�� Cc}ri��actor sha�l �uhrni� #o the C�v�rner �nd rec��ve �h� �wn�r'� a�prov�x� t�re��c�F, a"��I�e�d�� of C}per��i�r�s,,, shc��n� l�� a slrai�hk lin� r�e�hod �he date �f cc�miyi�nci�g at�d firr�s;�in ; ca�h of �he m�jn� clern�nts of #he �nntr�7ct. �'itie�e sha�l h� also s��o�r�� t�ie es�imale�d �nr�thly c�st �f wc�rk Fo� wi�ic� ��ttm��c� �,�e to be �xpe�t�d. Tli��e sh�ll be pres�ntcil also a com�nsite grapl� s�ac�u3it�g tlle ��i�ipa�ed �rro�;��ss of s:oi��ir��c�� wi�h i�e ��me �J�iil� I}�D��L� }1{}il'/_C]ill�Il�j ��rd pe�ce��a�e of co�n�let�ar� gi��tc� vcrtica�l}�. '1'he �r��ress chart� �1��1� be prepar�d on S, l!�" x 11" slti�ets �nd at l�ast five blac�C c�rt blu� lit�e prir�l� sl�all be f�rnished ta �h� �v�rr�er. C`�-�3.7 PI�OC�RC55 �C'��FDLTL�S I{�R V�l�ITCR f1�l�7 S�V�:� P�31��1'I'rA��.ITT.��: V4f��}�� er� ��) day� g�ior C� s��hmissio� af tl�e fi�s� ��k�lttYly progi�e�s p�}�ment, t13� �'on�r�ctor �h;�ll ��•e�are �xr�d �ui�m�� to t��c owr��r fc�F ��prov�l six c�pie� c>f tlte sches�ule ar� v�i��ch �h� �as�lraclr�r �res��oses to �arxy or� activ��ie� �in�ie��ir�g �rofi��rer�e�� f m�terials, �lai��, �rrd cc�uipi��ci�t� and tl�e cot�tenYpl�#ed c��tes �c�r co�pleling i�t� same. 7"}�e �chedul� sl��i b� tn �he fc�rm af � lir�e �ch�dule Critical Pall� �VleEhod �C'�Nl} �etwark ilia��•�m. As the v��c�r� pro�resses, #i:e �c�r��ractot shali ��er c�n ��r� ��gr�m �he aclu�l �rco�,ress at the e�ci {�f eacf� �arlt�l payme��l ��riod or a[ ��h �ntorva�s �►s �irc�t�:d by il3e Ln�ine�r. TF�� Cnn�ractor shall ��sc� rev�se lhe sche�i�fe �� #lect any ad��sl�nents in cor�Eract �irne a�,��v�d L�}� lhe F..n�;it��cr. Three ��}�ies �>f thc up�ate� s�h�clulc sh�t�l �e de�ivcrcd al ��ch in�crvat� as c�ir�cted 1�}+ ��e Eng��e�r. r�� a mir�tmum, Ihe ccros��c�ion �cl»:ciuE� si�all irtc�rp�r;��e irl� �oric e€e�ler�ts �n� n��i��i�i�:s �r�c�ical�d ir� �h� propo��rl :�r��f En �l�e zechnical spe�:it'icatioj�s. �4�4 �3� �'rior to #h� ti��al drattin� nf ihe +Jetuiled cn�str��ic�r� �chedule, �h� Co�it�•nc�or sl�$II review t3�e de��fi schcd�tic wil� tl�� F��;ir�eer l�a �:nsu�tt ii3e Ct�nt�•<��or's �inctersE;�rtidir�g of IF�e corrlract requir�mer��s. 'The �n�}owing �uic�eiincs ��a11 bc �dhrrc�{ �o irti prc�arin� the conslrur�i��r� schedu�e: 2�. C�'T.II�S��11� {I.9#CS �Cl� �1�Y�11 �31'��Cr COfiti�]1CllOf1 ��LCS sl�all !�e �leve�c��d to cc�nfcrrm fv Ci�e tir�re �ot�str�i��ls, sequencit�g fec�u�r�.�rrcnts anil cc�rn�letian tim�, �. '�'C�e cc�nsrruction prc�g�e�� h�ll h� divided in�o ��ctivities with t�r� cl�ara�ior�s af ��arnxi��:�te3y� �ou�rteen ci��ys (l�} r�a�s and �or�st�tic�i�n v�tues r�c�i to cx�ced'�5{l,C}Q�. f�a}�rication, ��l�eF� �ln� 5klhrr5ilf�l �C4�YIx�eS are �x�eptions tc} I��i� guadeline. c_ D�r.��ic�n� �h��l l�e iEi calen�ar d�}�s �3�d n�nnal �oli��a}�� anr� we��lter coi�ditior�s txver ih� r�uru�ivn c��' �Ixe cnr��r�� h�kll be acca��nted For wiiliin �k�� durati�n ot' cuc�r a�tivity. d. O�i� �ri�ica� E]t��h �h�l� be shawn c�� ch� cvn�tructian sche�ule. e. F�c��t �im� �s �ket'ined �s tltc arnot�nt ot t�r�Yc bctv��cn �hc �.a�-licst s�arc c�a�e a��d tltc Eaiest �t�r� d�te �F s� c�ai€� c�f ��c�ivili�s oi� titie C�PM �ons�r��c��xr� sch�dul�. l��Jr�at �im� i� n�� for thc �xc��ave ��e ckr ber�efit of citf7�r tire �c�r��rackor or tllc �]wr��r. �. T`��i��ty� d�}�� shall l�e use�l fnr s�thmill�l t'eview u��l�s� o�herwtse speci�ed. Tlie �onsfruclion scitcd�le sC�:�ll as a m�r�i�3i�lm, � divided into gerieral c�alegar�� as indtc��ed �r� t�e Proposal �tYd Tec�,nicil� 5�,�.cil-icaEi�sn� ��d �:ach general category shall be b,-��c��, do,�vn �� aclrviliea ir� eno�tgl� deta�� ta aclticve r��livitics oF �,p�r��citr�alel� faurtc�r� { 14} da�+s duralia�. Fnr each �er�e�al cat�.gvey, tlae conslruc[�an scf�edule shail identsfjr all tratles c�r subcontracts whose wu�•k is r�:pr�s��rted by acxivities khal Fot�ow the gu��e�i��es of t�is Sec�ior�. F�ar e��h oF the �rad�s ��r suhc+�n�ra�ts, !he C:4fIS[1-ki{'k�0I1 scl�edtile �hall ��Y�i.icate lh� f�llnwfng �j�a�c4�rer�3��ts, construc�ion �nd �reacc��,l�r�c� activities a�td everr#s i� �he�r Ic��ica� s�que�ce f�r ec�ui�rrtenl and m��eria3s, l. Pr�j�r��ati�� :�rac� �ransmiEt�l a� st�bn��ltal� �. ��bn�il�tal rcvi�w pc�t�s. ��-� �4� �. ��op fi��brac:��ion ai�d deli�ery, �. �r�c��or� c�r is�sts�lalion. 5. 'i'r�rnsmit��tl o� mttrtuf{�cturcr's a��alio�ti �inci j7iaint�n�nc:e instrvctions. (. l�slallec� ��uip�nen� r�nd r�tate�i�'�ls t�slirrg. 7, �wn�:r'� o�>eralor instru�:tfar� (if spplical�le). 8, �'ir�al in��ec�i�r�. 9. �ger�ti�r�al t�stii7g. ]f, ir� �k�c opinior� ot if�e �wn��r, war�C ac�:o�r��lis}ted Falls t�ch�n� tha� sch�du��d, khe Gnr��ractor s�al� t��Ce s��ch rtctic�r} as necess�ry �c� it�i�r��ve his p�o�re�s. In adc��ti��, the (�v►+ner ix�:��+ requ3r+e �� {`or�t�-��or ta s�hm�� a rev�s�d s�hedu�� demorr��ratir�g hi� pro�ra�n �nd pro�osc� pian io rnake up �ag in sr�C�ed��leci progi�es� �sr�d « ir�s�re cor��ctioi� of �he w�rk wilhin thc co�lr�c�� ime_ if [�ie owner �inds th� ��c>pos�d �I�rr r�n� ac�:�pt��3e, h� tnay recl�src ��e �nr��ra�:tor �c� �ri�rease �h� wor� t'c�rce, tl�e cofla�r�ct�on pl:��l and e�uipmer��, �he iiun�b�r c�f work shifts or ov�rt�me ope�a�ions u�it��u� �d�i�io�al cost tv the �wr�er. �:,iZure of �he C'ontr��or t� cornpl� witlti 11ti�se r�y4�ii�cmer�ts shail �� .os�side�ec� gr'cxunds for r�ctern�irYa�i�r� �y tftc C�witier Ih�t tl�c C�nia-�ctor ks fdiling tn �r4}secutc �he wc�rk wil�r diligence ;�s wi11 �fl��rc its con��le�ic�n wi�hi� t��e #i�e speci�ies�. ��-�4 (�� PllFt�` {' - (..i�;I�1��AZ� ��T�D!'1'Y�]N� �5-� C'�l�1TROL ��` 11V[�I�K f�1�D ft�A`;'�'�I�LS SFCTiC]Tv CS-5 C:��T1��7i. {�F �oRIC ANL] MA'i�Rl��.,� ��-�,l A��T�F�()RITY C�� NGi�1�FR' T�e wr��'k ��a11 be pe�-forme� l� t�e S�CES�:1[;tlt)�1 O�l� i�1C �.I7�1i1��' �11�I ��t sEric� cojn��lia�c:�: w3t}� �he C�mtr��:t �r�cu�csits. The �'ri�ir�c�r sl�all t��:�ile a�! r��t}�lio��s w�rici� sris� as to ihe �}us��it� ai�� acccpta�iiity c,f kine mater��ls #u�nis�ed, worlc peifcxrrn�ci, r{�te cxt ��r��;re�� o#�t��e v��c�rk, vver:Gl� *c�c�r�e�z�e i�Ft�tc c��r�siruction, i�tc��retati�r�t c�t' il�e ��ontract D�c�nrtic�}�s. acce�3ia�1e �'i�l�fllinent of the �'or�iract, ��un�cz��r�ti��, j��i�ual rig��s �retr��er� �c�i��r�ctor and Owr�e� uncl�r t�tese C[7T7iidCl D{]Cl11TiEf1�5, s4��,e��isicsn ol� ljie �+�oric, r��ur��ption of operati��ns, ;�n� all ot�r�r q��sliorr� or cii�put€�� w��ic�r ��ay arise. F��incer w�i1� not h� r�:�po,�s�ble for ��nlr�tctar's means, r��:il�cxds, teclYr�ic�kaes, s�:q�ie��cc �r }�rr�c�c�u�� o#' c�snstru�:lic��ti, nr t�� safe#y �rrcc�utio�r anc� ��'{��,7�ms inc�de��t #hereic�, a��l i��: wil� r�c�l he res�roi�sible for �c�r�ir�c�or's t�il��re E�� }�erf�rm tl�e work in accoF�anc� w�� Sh� cnntr�� doc�me�is. '�`�e F��;in�er �hat� determin� t�e ��no��# +9i7(I [�1Ci��l�� o� iY�e wc�r� cc��t��l�tcd and matcria�s furnish��, and h�s dec�s�ons and �.siin�a�e� sMail be fir�al. l�iis eskir�ate� ir� �ucl� ��ent ��all be a co�tiditi�n l{� �h� rigl�t of th� �c}ntractor #� re�eive mr�n�� d�e h�m ��nde� th�: C�or�tracl. 'fk�� er s�ra�l t��ve exec:4��iv� �t�lhorii}+ to c�z�`or�e a�rd �nake effecl�ve su�� necess�lrjr dcci�ic�� n�i c�rt�c'rs �s t�3e �nnl��c:icar �tiils to c�rry (�uf pr��m�fily. fn 11�� e►+�nt of ar�y cii�pu�� h�;tweci� t�� L'�x�gii�eer :�stid C:or�tract4,r c�v�r tl�� decis�oiy of �hc Er}gifleer r�n ar,y s,�ch rr��t#er�, khe Fn�;�r��r i7Yti�st, wiil�ln �� rcasoi�able li�B, u�s��ti v�fritt��i r�c}u�.�f of th� �:ois��act«r, 3-��idcr a�tid �eliv�r ic, b{s1.h the owner and Contrac�or, a wril��r� cl�cis�an c�n �h� ��i�� iji caj�ir�vers�►. ��-�,� CDI�T'i��ti��l7�f 1�1'�"1� E'�..AT�S. The �ini��:c� �roj�ci ir� �II c:�ses sl�a�l cc}fl�i�r,ri wril� lincs, �r.�cje�, crc�ss-s�ctiorrs, Fiiz��h, :��id dirn�ns�c�ns sl�owil otr the p��n� ckr �n}r n�Me� rec�k�irern�nts c�llicr w�s� �lescrab�:d iis �li� C"��n�r�ci �ocu�x�er�ts. Att�+ deviatio� fr��n llle a�pr�ved �'c�a�ta•��ct Dact7rnents require�i �� he L.�zgi�le�r �iut�n� c�ns#r�c�i�,n wi�� in ail cas�s �e �ic:ter�ni��c� �y ihe En��r�eer �n� ��hc}ria�d �y the �wn�r �� ast�e Ord��. C:5,5,� C'(�t�i�L}iRl1lT1�1�! C�F C(��1TR�LC"I` 1��l.JM��V'T'�: T�e C�ontra�# r]c��uTr�c:ttiis a�e mtkcle ul� c�f s�uc�•al �eclion�, �►��tiicli, ��a�Cer� icr�;�ttie�, ar� inler�decl to �cs�rib� and ��rc�vicic for � c�mpl�te ar�� us�.nxl p�oje�l, �uid sny r�quiremenis �pp�caring �n csr�� t' �17e se�#ivrr� is �s bir�ciin� r�s t�o�� it occe�rre�i in a!� sc�tions. �n cas� of discrc��t�c�es, �i�"1��:� i:.�11ri�l�SlOt1 S�1F1�1 ��V�17� �v�r sca�eil cli,nens�o�zs, p1u�� sh�lI �ove�-n ove� s�3�:ci#i�:�tin��s, s�}ecial cr��d�tic�s�s si��ll �ove�� vcr �,ciie�al s:nt��iElor�s an� siar�d�rd ��ciEir.aiior�, �nd qur�n��ic�s s�ou�iti on �lie �r]�titis sliall gr�vc� nvcr thos� shown in t�e propns�r�. The C'�}r�tr��c�or s��a] I nc�� t�6ce ac�v�iylag� �f �r�� p�r�n� error nr c�mission i� the Cc�nir�ck Do��me�ts, anc� Ih� cxw�er shall he perjr�i�tcd �a r�alce su�h cor��cti�r�s ��r it�terprcl�ti�r�s as m�y be �ccn�ed ne�:c�ss�iry for fr�tftl3ment o#` ti�e inter�t at �t�e �ontr�c# CS-S (�) L]�ctGtn��,�s. �n the evc��# ��tie.y Cc�ntr��ctor di�cov�r� aJ� it�p�rent �rr�r �r c�is�:��ncy, �� s��l� ir�7i�ic�i�tely call this ca�dit�nn t� Eh� �ttcnti�iy �f tl�e Fr��;i�tieer. lr� t�tie cvent of a CQnllic� �I] �i'3Wt�Y�5, ��,ecifica�ian�, or oi��e� �ic3��i��ns �� iltie ��}�tilr�,�.� Doctin�ej�ts wl�s��r v��cri: �tic�i repr�r�e41 prior ��, ��e a��rc� o�Coj�#r�c�, �i�e ('�,�#rac�o� sh$�I �ae c�e�med to have quoted the mv�f expcnsivc resa�ut��n ot tE�e conti�ct. C'�Y5,4 {'�Oi'�l�A'i"�C��7 OF (-'Cl��f:R;AC"1'(�R: Ti�e �'on�ractor wx11 be fiirnished v�°it� ll�rc� �c•�� ckf- C'on�r€�ct Dnct�mcn#� �n� sk�rta!] have �v��jt��3� or� t�e site oF lit� projeci �t �li ti�x�es, one sct c�l"s��h �vntfact boc�rn�nt�. The �:o��rt�ctor �1�� ive [o th� ��C 1he �onstant �rttc,Yti�n n�cessary to F�c�iiit�te �he �ro�r�ss thereof a��d ��all c�o��ra�e with �I�e I:��ir�eer, i�is i��p��1ur, and r�t�er C,'c�itit�•aclors i�� vc4�+ �ossiblc wa�. TF�e �:or}t�ac:t��r shali at a11 �itY�cw h�� c��x��#cnt pcl�sc��,�cl avail{��Ie lo t�e �xrc�}�ct �ite for �,rt�per��rfr�rn�t�iice ckC�l��.x W�1fI{. �r�f]� �L1211�'3C#{kC ti�l�l�� 1'QVI{I� �l1� tT��1Rt�'1i�3 FI� �I� �f1�1L'$ d# ihe sitc �=f t��; p��r�ect a cot�i�cicnf, EiI�;��Il-S�1C��C�ti� S�I�}l'.fIT1E�T]C��i�� 6i� aC1 3SS�S��IIt WIrlO rtt�e f�ll� ��.��hor�zcd to aci �� the C��1[ractoj�'s a�e.��t c�r� tf�e wor�C. �uch .�uperinle��dc�� ar�d llis assista�zl s��:�1] l�e c�t��a�lc o�`r�}�cli�� bnd u�ac�lc��s#an�i��; l�e �:c}R�iract Do�urn��ts ar�d s��a1� ��:�iv� �r�d ��li�l in�c��ciions feott� tl�c O�vner, fihe �n�ity��r, c�r �ris a��t�ori�� -epreser�t�liv�:s. Pur�uant to tfiis P{:SFil.lil�l�ll�iC}� v� ��ic �orilr��:i[>�, lhe �ot�lractur ��r�►�l dcsi�n:��e i� ��riting lo llze }�rc�j�ct� �ape�•intrndr��tit, to a�t �s #he �ai�tracicsr'� ��t on t�i� wnric. Sucl� assis��ni p��,��:cl �up�t�it�lcn��:nt *�}��I ��e a resi�cnt c�t'Tarrant �our��}�, Tex�s, ��d sh�� i�e suhje�t to ca�l, as i� ih� �3�e�jcct sti�crin��ncle��i, a# �r�y ti�e of ihe c��y o� t�ig�it �»� any ilay uf i�e �veek on ��}�ic� il�c �n��n�er de�criyts��es that (:IF�111i7St8J1L`.�S r��uGre lty� p��s�:�ce ��n tite proj�cl ��.w c�t'a f��reseit�sttve cx�'t�1� �'�ntra��r �o �dr.x��at�ly prc��cie ��n� fhe �afety ur ct�nv�niencc of tt�c t,�aveiia�g �rub.aic or tlYc ��wr��s o� prupert�r �crc�ss whi��Y thc� }��e�� cxten€�s or tlic s�Fety a� ll7c pr��rt�+ con#'r�ivus �o the �r��c� routir��. �"C�e �ontractc}�r �i�all pr�vid� �E�1 f`t�cii�Ries ta enab�e �he F�,�inee�• �nd his iri�pector �o cxru��i�e anci inspcct lh� wr�r�Cmansl�ip a�Yc� »�aieri��ls en#ering �n�o iY�e wc>r�.. �s-s_� F1��_��;�°v�� .��T��1� 1��:c��1-rr•1��o�r u�r�l�t: w�,��,r i� ��e opf�zio� of Ihc �v��t�er ur I:n��«�er, a conc�3�ic�ri o�e�tier�;e[�c}� cxis�� rel�fed to aily �ar�l ��`ihe wc�rk, #1�� c��r�act�r. �r ti�e ��]�1lCA�FCiC' If3.COU��'! I]T� d�si�;nate� ��eprescnt�ti��, si�all responc� wi#1� �isp�t�:h �n a vcrbal r�qtite�� r��cle by th� Owr��r cx� �:n�i�c�r to allevi�le ihe c�rr��.xrg��cy c�t�dilickt�_ �u�h � res�onse s17:��1 accur day or t�3gl�t, w�,�ti�er #he �ro��c! is schcd�Gled un a ca�end�r-da�r or a wc��k�r�g�da� ba��s. Sh�t�id �Ize C.'o��ti•ac�or ��il t« re��ron.� �o a i•eyu�sl fi-�x�ti lhe �i�gijieer t� r��tify any �t�c��par�c��s, on3i�sGon�, ar �c�ri�c:��ion �tiecess;�ry lo c�nFck�nti wit� the re��iretr�cn�s t�f't�e �r�s��:�t s�re�ifica��o�� or �,lans. tC�e E��ir�ccr shal� �i+r� t�e C:oi�#ractar uxr��e�r r�otic� t�xat sucJ1 work nr �.h�n�es are to be perft�rmed. 'Ci�e v��ri#tcn s�c}tice ��iall dirc�t aite�ti<k� �� tl�� i�i�trt��&Ill COli�i�IQ�i �iiztl r�iJU�Bt i�� t3f��Cltrf t� t��4� 1'�121C�1�� cl�[}�} t� C017CC[ ��1� �c�i�ditio:r. �r� ��e eve[�i ll�c �c�n�rac�or [loes n�t l�ke p[�Sittve steps to fult�ll ��is wnt#e� rcqu�s#, o�• �o�s r�ot shoe j�ast cause f�r n�x� tuk't��g �h� �rop�r a�ticr�r, wiiliin 2� liours, i�� Cit}� nza}r �ak� .s�ch retn�di�� a��ior� wi�h Gi#� forc�� c�r by con�r:�ct. Th� �it� s�r��l �e�c#�c� C5�3 (2) ;sr� �mount �yu�1 �c> t�tie er�tire cc��l� fr�r s��ls ��ined��3 �cti�n, plu� �S°�o, from ar��r fur�� dx�e tt�� ,�ntr�ct�r o�r #�re pFoje�t, C:�-�,� F�Fi_i� C]�'F�CE: 'T'he Cnnlructc�r st�al� ��o�ride, �i no ��clr� com�,er�satiarr, �i� a�eyt�ata fi�l� otfcc for ��se o�'t�� E��gir}ee�, if��s�ci�a�:�11}r ca�l�.x� tor. "�`l�e fi�lc� ofF`t�e s��all be no# less lhar� I fl �c l� f�et ij7 fiooi• KMre�, subst�tntially c��tructed, wel� hc{nt�d, air ��r�dil��neci, �i��#e�, ��t� w�s�i�er pro�#; sck �h�ti docx3iz�eiits �.�ill nt�l [�e d�r��;�� b� it�e ele�ra�r�#s. �'S-�.7 �'��1�'i��'Ic�T� ST�iK�S: Tlic City, �I�rougl� its T.;r�g�nee�, will �i.�i��r the fC'c�nt�-act�r wit#� a�l �in��, ��de�, ar�d m�a�urer��nt� ��cessafy t� tk�e prop�r pras�c�lion az�d co�i�rol {�fiitie wor�C contra�ted tiu�cl�� tl3ese C`antrac# �ocu�ncnt�, ttrsd �in�s, �;r�d�� nc� rr�ea�►E�crr�c��is wil3 l�e e��l,lishe� by 3xic��a�s o�'�l�lce� or ol�ier cx�storr�ary rn�tl�od af trtiai�ki ng as may �e ��trnd �o�7sislen� with �,�sod prt�ctice. `�'�::��: siakts or rt��r�ings �hal! be ��t s��tfi�ie�tly in �d�ance of`�ons#ivctio� oper�lic��s to ��oi�i delay. �� s#a�C�s ��r �rtarking� {�� m�� b� �stabti�]�ed fc�r C'�>r�t�actor's �se �F �uid�r�c�: s�tiall �e �rescn�c�l by ti�� Cujitractor until he i� �K�zhori�c� b�r the Engine�� ta rc�no�e �heni, W'��eneve�, �n �1yc �pii�i�n o�' lhe L.��i,icer, any sta��s or m�rk�r��s have he�.rt ca�cics�l� c�� v��il�fuliy desir��d, dis�ti�r�ie�. or rern�v�:�i #�}� l�re C�iti�ractar or ar�y o� i�is cn��layees, r�e ival ��t of re�alacGr�g s��ch stalccs o� r�iar�Cs ��us ��°fo wi�l �e c��rgeci :�g�ir�st �ra �ontrac�or, ar�ci kl�e �ul1 3�i�ount v�•i�l he c�criuc��d �i�arn pay�ne.n� c�ue th� �ontracto�. C��S,f3 _AUTFI(�T�TTY AI��D DL�"I"I�:S [�F C17� INSFECT�i�; ��ty� s�ispactars will �a�: ��iho��cd io inspe�l �r�l wcxr� ��e�nc and ia h� �ic�r�e and all n1a#erials furni�h€:�. ��h ir�s�ect}ox� m�y cxtcn� �o a�] o� an}� p��t o�` #I�e wc�ric, �nc� c�te prepa��tion or nzanufa�:t�rii7� o#` tlie ina�eriaas tu U� use� r�r �c}u��r��ren� to i�c ij�stt�ilcd. A CSt� Tnsgcctor i��ay �e �i�r#iaa�cd ��n ��ti�: work to rep�rt �c� �1ie E�7�;i�ye�er as tt� tl�c ��t��;ress af �17e wvrk ax�d �h� r�ti�ttincr it} w��ic� i� is be�n� l,�r�c�rit�cd, t� re��>�E any evic�rrticc I��at �Y�e r�aten�ls b��ng fi�e��isl��i� va• l��e wc}r�C b�f�Yg perfon-n�:cl hy thc �ot}tractc�r �atiEs tc� {'�l�il� th� rc�uirement� ��t' !he ��ntract D��ents, and ts� c.a�� tl�e ��#te��l��}r� c�i� the Cottitrsclor �� any �uc�t F�tilure ��• ofiller ��fi��tige�e�ts. �►�cl� iY�s�s�cli��r� or lack of inspeciic�n wi1� not rciieve the �.'cknlr�c'l�i' lr�� inn}� o�li�alian �n perforjv #he wc�z-!c in �ccordaryce wi#h #he r�€�u�rer�ents �f t��e �nr��ract l�c�ck�ments. Iri case af:�� clispute arisir�� bet�+�eer� �tfe Cc��itractor �nd �he �'iiy i�s�cctar as z� �he ��ate��71s ar c�Lripjr��i# f'tar�islxe�� kr l��c i��anner of pe�formi�� i�e u�ork, �he C:ity l�rs�,ector will �Yave t��e a��t�c�rit}� to rcje�t s�ti�#erials nr c�c�uigrI��, $rt��ar lo su��e�ci �vc�rk �m��l lhe que�tic�� l tssu� s:an �r�. referrc�cl to �tiid d�cic�ed b� t}�e �'n��ccr. T�c [:�t}+ �nsp�ctc�r will no#, hc�v��ever, he a�ihoriacd io revok�, alter, ex�lar��, or relea�e any re�uiremc�tt r,# thesc �'o�tr�ct Do�t�m€�ts, nor to ��prov� or �ccept a�� «�t�c�rti nr secttnn of l��e work, nnr to �ssue �»y i��trt��iu�,s coj�lrary ta� l�e �eyuir�:r�re�it s oF th� �at�tract DocuTn��is, Thc C`ity �r�sper:tc�r �i�l iit ��o s:��e a�� s ��cri�tendei�� or �c�reR�zat� c�r p�rfor�iri �n� othea� �t�tic� �i�r ii�e �orrtrac#ar, nr inie��er� v��ith t�e rrz�na�eme�t c�r oper��ti�j� o�tM� w�,rk, �i�: will not accegt frc�r� tlYe C`aji�r��c�r ar��+ c��a��r�sation in ar��+ �ar�i for ��rfnnt�il�g ��Y]� dul�es. The �;�nir�cior sl�all re�;�+rcl and c>bey lhc direc�ions ��d ir�struc�ic�ns of �h� City ]ns�ect�r or Er�g��eer wi�c:R �1�� s�s�� t� coi�si�tenx �rith the 4�b�igati�n� of the C��lr��:! Docz�tner�ts o1' ��3e ��ntrac# Docurr��x�ts, provtded, ]towever, si�oulcl �he ��}ntr��;��r ob�ecx to ��y c�r�ers +�r ir�slruc�ic��s or 11Ye �i��r luspectorF the CS-5 �3) {'c�nt�`�ctc�r m�y wiC�i� six cla}�s T�lake wriifer� app�al lo ihe �n�;��ieer for his decision o�r ��e tr�att�� ir� �nntrovcrsy. ��-5_9 iT�l�l'F[=T�(�T�: Th� C"o�irac#�r sl�;�ll f�Mi�r�si� sf�e ��ineer wi#h ev�y �casont,�,lc� t�t�i�i#�r t�r asccr�ttinin� W}��ih�r or nok the wn�-lc �� cF1'��r�r�ecl is in ac�o�-d€��7ce v++ati� ll�e re�u�rements �f Ch� ��r�lracC �ocut��rYts. if �1�e Et��ir��er so reques�s, ihe �c>r�lr�cic3F sh�il, �i any tii7ie befc�re �cce��ance of 1�7e work, re�ove or �incovcr ��ch pc�rt��r� n�' �� finished w�arlc �s rr3�y i�c ciirec��:d. �ftcr examinati��, t�e �c>nirac�or st�a�l �-e;�t�re s�id po��ion5 of l}�� r�r�C to th� st��i��1'd ret�ui�'eil by the �ort[r��i Doct��r��Mis, �hou�� the wo��ic cxposed ar examinrd ��rnvc accc�a��hlc., l�i� llflc:CiYC'f]i5� I1F F2iTk[�vl�l�* �ll� re�lac�� f Ih� co�ering r�r ��r�king �ood nf'tttie ��a�rts r�t�7��d s��all bc ra��d for as exlr� �ork, b�� slin��cl 1�lc�rk s�� e�xp��sc}� c�r �x��e,i�l�ci ��rc�v� �c� h� t�naccept��e, k�� ncu��er�r�g ar �emo�an� r�i�d r��placin� o#' �11 r�d��cet�t dcfectivc o� d�t�agec� par�s shal� b� at il�c �aiitract�,•'s cx�c:,ise_ �lo wcsrk ��ll �e �c>a�e �� ma�cr�al� ��ed wilF��ul �uit�ble st��,er�ri�ran or i�ispection. c�s��.l� 1��:n.��r�l� c�t� r��{:��k�.C"1"l�r� �t�[� �iv�uz��io�tz�� uFo�.]�: �il work, ni��-i�ls, e}r �c��aiE��7cnl w}�ich h:�� een r�jec.tec! �l�al� bc: rer�z�.cji�c� c�r remc>ve� ��rd re��ta�� in an acc�p#�rhle rr��nne� hy !he �or�tr�rctor a� Et�is experYs�. 11�o��C �on� be}�ot�d t�c liiies aiYd �r�d�s givcj� or as stiown on ll�e �,Eans, ��[�1:�7� �i� Il[`,I"i:]R i�3eCiE1�� ]FVVI{I�CI, ur an� Fxtr� Wr�rk c�c�r�e will�r��l w�•iilen au��c�x�ity, will be ccxi�sirlcred as �xna�t��uriz�d a��d c�c�n� al ��7e cxpens� of ��ic �o��tr��tu� :�r�d �i�l nc�i be �aicl f�� b�+ lhe Owt��r. V4'or� co dc�nc rrtay b� orcl�:��.d r��mc�vc.� ai tl�e C'c�nt�-r�c:#c�r's expense. L1��n �Y�e fa�luFe on #ile part af ih� (-.�pnkr�c;lor lo coir�ply ��i�h .�ity or�cr �f ili� ��Y�inec:r made t�nder llie prov�sia�Ys o� 117is p�r��ra�h, �li� �n�itti�:cr v��ill ��:�ve ih� �ut�ic��i�y #�� u�e de#`eelive wc�rk la be r�fncc�ied or retnc7��e�� n�! replaccd and �an€�kalhori�cd ��r��r�C �o �c re�novc�, and fhc c�st lhc.re�f n�ay be dcc��c��:d 1`r�ni any m��n��+ dUe �r �n ��.c�me du� ickt t�e �c�nlrac�or. Failu�e �o re�lui�e tl�� remo��ai c}f �3l}' €��GtIY� or �ar��tl�ori�ed wor�C shail noi �oi�slitute r�c�ep�ance af sucla work. �`�-�. � 1 S�xEf3�'i`I_IvU-I`� !�A"f"t_:I�i.AI,� �Ft CQl1IPME�T: �f ilie ��ctfica�i�ns, law, c�rciin��ce, c:txle� ar r�>�,ult�titms jreC�rii# C,',c�nFC€�Glnf �o fi�r�-�i�h �t�' t�� a�ub�tizute il�at is e�u�l ro �i�y r�7t�te�•ial or equ�pnz�i�t s�eciftcd, ��Y�i if Co�Ytracto� wishcs to fur�ii�li or use a prc,posed subs�itui�, he shall, �ria�` #c� il�c pr�xc�c3��Pr�cti�n c��i�ferer��e, rr��lce wrillen ap�laca�ic�� ttr �1�G1�€:�:R far ap�rova� o�' s��y st�l�stil►Gtc �erii#�ying i� wriiin� il�at t�e pr��poscd s�7l�sti�t�te will �erli�rm :�dec��:�[��r �he f��ction call�� fc�r by the �ene�al desi�r, he sir�iilar �ri1d ui` e��al s��staz��e Eo �f��t spc�iiied and b� suited io ll�e same u�� nd ca,�a��e a� ��:rti�nr�ing !h� s�me �Lnclic�n a� �Y��lt *�se�:�fiec� ; an�� i��e�t��'yi��, all va�ia#3or�s �f t�re proposed s��bstit��e fro�ri tha� spccifie� attid iridt�au�t� av�i��l�� r�aintcn�nc� se�v��e. Aic� �u��itu[e �h�ll he c}�'{i��.d �r i��stal�cd w�lliout �4+r�lten agp�•�v�� o�' �n�irtecr w�o ��t� bc �he jtitd�e ofi ��e e��ua�i#�r :�nd �n�}� rec�uire �'c��lr��tc�r to �i�mish �4r�1� c�t#��r da#a �th��t ��re �To�osed s�hstitu�e as I�e consi�crs pertinent. i�o substi�ute sli�il be ordcr�d or insta�l�:ci witt�c��t s��:li ��rl'orm��e guar�ntee anci bc�nd� �s �w�er r��ay r�q�aire whicl� �hall be fi��is�e� a� �on�rac#or's c�t,��:i�se. Confract�r shsll indertinify at,d �i�l� t��nlcr�s �v�r�� nd k:��ineer anc� �nyc�ne d�rectly vr ifldircc��y emplay�es �� e��e� of #i�e�n from a��d a�aiiist ihe �Iai�iis, d�ii�ages, lus�c� �nci exper�s�s (inclu�irig $�torn�}�s i'�es� t�rising �ul oF �he u�e c,�'subslitu�ed nya#eria�s or �c�urpm�en�. ��-S {4) C'��5,1� ��1��'LF..� AI�1L7''I'F�T� OF I1�1A7`EI��AL�: Where, ir� ihe c�F�ittiio� af �lie F�i�;�r�ecr, or as ctil l�d for in Il�e �olitrac# D�>c��.tt#�, te�t� ��f �Yti�terials or �q��iprr�enc a�e nccessary, �uc:�, tcs� �vil� �� ma�e al #h� �xp�:itise c�f a�td pai� fc}�' ilire�t �o i�� esliii� ��f7C�+ ��f C�'jC C�u�C7�i' 1J�31CS5 Ol}]Cf W15� ��]CC1fICt'1�I}� �1f(l�rl{��C�, �'he failure of �he Our�� t� ��2��C� ai�� icsts o�' m{`�tcrials s}��11 i�7 �tia w�y r�l3cve ��7e c�niractor o�' h}� rrsponsibilit}� o�` funtiis�iz�g ma��ri�ls �r�� e��ui�trti]�'ttl fulEy �'c�n�'c�i7y��r�g #v t�� tequirem�nls o# the �nnlract Do��}�:nis. '�cs�s a��d ��mplirtg c�f m�t��;��s, ua�less �}t��•wise �pc��ilicd, �vrll he rnade �� ac�c�rdance wi�lti Il�� 1at�st r��;ll�cads p�•escri��ci by ihe A�nc�ican �aciet� for '1"esting iv��crials or ��:c�fi� f�Cj[�]fem�tltS �f �he C}v�ricr, Th� �o�iirac�or �1�$11 pr€��•i�l� ��ch Fac3li�i�� s �lte i:��ine��- �t�.�� •cq�.�i�-� t�z� c:a�l�rtin� ElTl� �OI'W�'kFi�lll� R�iliZ�}1�5 Al1C� ti�'1�� llOta wiC��>ut spec3�`i� k��n#tcn periz�is�i�� oi' ilte En�i�ii:�r, �s� ��atcr�a�s re�Tcscr��ed by tl�e sarrtipJe� un�il �es#s E��ve h�;en ri�ade ar�ci lhe ��aterE�rls ��p�'�v�d #'t�r use. 7��e Cc�ntra�tor wiil fu�tis�t ad�quat� sar�iplcs v��il�c��ryt cl�arge iv i�e: Owi�er. Ln c��: ��` cc�r�cre��, #he aggreg�te�, d�sign r�i��i�7z�un, #�114j 11'1� ri11]4i21� c311t� tl`5175�}01'llIl� r:�t��pinei�t shal! l�e ��prov�c� �y the �:n�in��:r hef�,re �ny �or�crete is placed, �1nd !he �t,1��i��r s�i�ll k�e res�unsi�le �or S'E}>I�CI13�, an}� c�tyci�t� whict} do�s ne�t rneet tlie rec��kircme��s f}f ih� Co�}lr�}cl �lr�c►��Scnts. T�sts �1�{�ll b� re�ade ai l��l � da�+s pi�or l� kF�e p��ci��, �f coj�crc�e, ��i�,� sa�r-�ples frc�m �h� sarr�e ��;�rc�ate, ccr�c��t, a�7d mortar �viiic�r �re tc� t,e use+� l�t�� in ��re c#�3�cretc. �t��uld the source o�'su�pfy ch�ng�, new tests sh�i1 b� n�ac�e pric�� lo th� t��e �kf r�c�v r�ateri�ls. �� 5,1 ��TO��AC�� OF Ml�'I'�l�TAi�S: Al] ntiaic��iajs whi�;� �re �o �� t�se� i�t the cc,��;tr��ciion c��nirt��t �l�al! he s��rcd so �� tc� €ris��re liae ��esc�vaiic�r� cxt`c�xaali#y �n� �tr�e.�s �f#�� wark. �1V�en ciirc.*cte� by 1C�e E��incer, �he� s��ill �i� �]�ced o�� wr�c��et� pl�r#f�rntis o� athcr ��arci, cic�r� d��ral��e s�rla�cs irynct n�t ��ti �he gsc�uncl, asti� shE�l} �e pl��cd L�nder �over wh�� c�ircc#ed. Sior�c� nya��erials shall �e �I�►ccci and lo��t�:d so as t� f�ci�itatc prompE ir��ectiort. �5-5.14 �'�C1�'FZN(} �TT�i1�TUF��S �1�D UTZi.I'r�r�s: �'he l��atio�i ar�d �li�ncl��i�s�s �howt, c�r� the p�an� r�:�:�tive to tlxe �:xisting u��l�tics are l�as�d o� tl�e b��t inforntafi�� availa�le. ��nissins� fror�, tl�e ir�c�usion ��' 4�tility �;�catio�s �r� �he Plans is r�c�t tu 1�� ca3tisicf�:rcd :�s itc�nexiwien�c o#`, or a L��i211�� :�1#70i] of, existirY� �and�r�r��nd ��ti��t�es. The loca�ivr� ��'m�i�y g�s izr��r��, w€�t�r rr�aii�s, ct>�c�ui�s, sc��Fc� 1ir�es attd service 1�nes for �ll uiili�ii:s, etc., is un.kno�vz� t� the �}wne�, anc� ih� C��vner �s�utti�cs nc� re�pc�r�sibi�ity f�r f�i�urc io s1�ow �n}r or all �us�l� stj��c�ures �r�d ��tilities on thc pl�ns �r to s�ow l�e�r� in i��fr �xacl �n�:alion, lt is ��1uEua�ly agrccd �Y�a! �r��I� Failure will n�t be C(k[15�4��1'�CI sul'fici�stit ��sis for claims for a�lc�ition�t� con��s�ttsat�t�n fc�r ��xt�•a �N�rk csr for iiicre{M�ir�g it�e �a� quantilies in �r�y �riun�Ye� ��•4��#svev�.7, t�nless an obst�z�ctjnn �co��te�e� i� su�:i� �s t� n�c��sitaic clian�;�s ir� tlie lincs {Y�� raries c�� cottsidea�able ma�;n�t�de c�t r��u�re� t�e })Lii��1�7� Q�S�3�[;lc�� kVOC�CS, �n�v�sion of w�tiich is nat madc i� tl�es� �c>�lir�c� 17ocu�r�en�s, ii� u�h�ch c��s� t�e pro�+��i�n in t��ese �nntr�ct Doc�wrrier,ts for F.xtra 17Vork sl�a�l 2��p1}r. It s��l I�e th� Co��tractor's �•�sp��sihilit� lo v�nl� �o�alivn� c�f t1�� cE�ac�r�l andfor c�r�lli�tE��; util3�i�� ulYicic��y in �cl�a�icc af construction in c�r�� tha� �r� m�}� iicgo#i�te s��t=� 1aca� rMcijk�stmcnts as �ecesssry ir� #he �onstr�cli��n pr�ces� to p�nvide ade�uatc cicaranc�s. T�ic C'ontrac�c�r s��a11 lake ai1 ne�es�ary �recttiucic�ns in �rder t� �t'utect s11 �5-S {5) cx�stir�g ��tili��es, sE�u�:Eur�s, ��nc� �en+ic:e lines, 1�eE�ificatiory of exi�fing ta�alilies, stru��res, r�nd scrvice �i��:s �hall ir}rltide notific�tir��t ��#'�11 u�i��ty coj�tip�ni�s at 1�::�sz fc�rty�ei�h� (��} haurs �ti advanc� �xi� cnnst��clion i��cluding cx��l�>r��c�ry exc��ra#ioi� i�` ne�:��sary. �I1 ve�i�i�alic��i af tiliti��c� �rt�f ��eir �clj�a��nle�! s�ali bc cons�cl�red sul}sidiary was'�c. C�-�.1� I1�'TL•�tR�JPT�CIT� �� 5�:��I��: 1�nrrr��l �ix�s�c�at�nn: .�n i.�� norma! �rosect��ic�r� o�'wo�k w}�ere �f�� it��ru��3c��1 of ser�f�c�c is ne�;essar�, �h� �ontrac�or, at Icas[ �� h��rs in adv�nce, shalt Ue a-eq��rc� to: 1_ Ncst�Fy lhe V+�atcr Dc.p:�t�t�rre��t's D3�i�ibt�iion Diaisior� a� �o loca�ioii, ti�i�c, :�n�i sc?�e��ie �#'service in�errt�ptiot�. 2. i�lo�i�� e�ctY �•�si��nea- pea'wc��ll}� Cl��'i��,h re�}�crn�G�le �e��aiutiel �t� ��x !]�e time ar�c1 scheckk��, uf E�� i��terr�r�lic�n of if�cir s�rv�c�, c�r �. �n ll�e �vent tl�al persoit�I iYo�ificati��r� of � custoni�r canno# b� t��de, a�re��re�i t��, f��rm *�i��lJ I��. �t#�chcat! io ihe C�fitc��er'� doar lcn��h. "�'he ��, s�ra�i be durab��: i� c��ml,c��itior�, ar�� ir� larg� b�ld ��ttc�s ��a�� s�t�r: ..�lO"1'!��„ ��x� #o ��li�� linprc�v�.rnent in yaur nei�tborhoori, }rck�,r �w��er� (s�.v►�er) serkFic� wtll be ir�t�rru�ried �n �r��we�r� �he l�oti�rs of �nd Thi� i�i�c�nve�ie�ce will bc as shf�rt as �r�s�ible. Tl7ar��C �a�a, Coi�trnctor r - Acic}re�s P�c��e �. Emer e��, icy: Iti t�ia �:ven� i��t nr� unForeseei� sei�vi�e i�it�:n'up�l�[1 vcc�rs, n��ic� w�z��l h� �s ��ove, but �mr�,�:c�iate, C'�-��1�i �II�T[JAI.I�,�?��'�}I�'�?L3ILTT�fC_}F'COI�'Ti��1C'.T('1��: ��'} t�11�u��] ��t (>C �ic��eci {}r� Ihe �}art ol` ��e C'c��7lracior, ar �ny �t��er Cui�cractar or a�p sub-cc3rt�-:�ct�r sl�all �t�ffe� �,��s c�r �t�am��e of the work, tt�c G«I��r:��#c�r a��r�es to scttle wi�h such c�tl�e�r ��z�tractor or sub-co�,�r�cE��r l��+ �gre�mer�t or Ai�bi�raliori. Ifs�rciz �xih�� c3i�Cractor or sub- conirxcio� �hall r��ei�t a�t� c�iaiin ��ai��l th� c�wn�r nn �cc�ur�t o# �ar7�ag�: aEl��;� tt� i��ve ��e�n sustxii�ed, th� c}wner w�ll n�#ify i��e ��t��f��c�c��', u+ho ��xall indeinr�ifj+ ar�d save ��an��ess the own�r ��ainst �n� sucl� �l�irn. ��Y5,17_C�L�EA1�r-UP: C'le��t-up o� sur��Zus �€��lor u+��s�� rrka#��ia�s accumulated or� t�e job site c�t�a-in� t1�e �rasccutior� o�' t�s�: w��k und�� Iles� �otilract Ducum�:r�ts s1��ll be GS-5 (6� a�complished rr� k�c�3i�� vi�l� � daily a-��i3��: cs��khli�lled #� t��e sal�sfac�aon of th� Fi�g�necr. T�4�eR�ly-fcxt�r {2�) h��ti}rs �if�et� vVr3ft�i1 noti�.� is �i�Fera I.he �onlr�►c��r t�y�# �he �.��1I1-43�] C}T3 �jSC Jc?�7 5�#� I� �1!'�]#:CCK�III� I�! 8 1T�FIll1�l��r LkC15�itC5�Ai:1[71-j� t0 tYl� En�it��er, Lf the Cot�t��aci�r luils �� c�rr�sc:� ll�� Lm*��istactory ��rc�ccdtire, li�e Cii�� ai�a� t��e s��h cl�rcc� �ciivn �s tltic 'L'•��gir�eer ij�crns �lp�,�-op��r�lc #� c��rcc� ii}� c�c:��i-t�� deiic��}�ticres c.3i�d to the �'c�r�tractor Ga1 llie wri��e�� nc�tice, and th� costs c�l' wuct� direct acrinn, t}lu� �� °la o� such c:�sts, s�a�l he c��=�L��ec� �'rcxm t��e rnoiti�� rlL�� or �� ccos�-r� due lo tlie �c��r�act�r. i��c}r� t��e c��m�,l�t��iz �f �l�e p��jeci as u u�t�o�e a� cc]vercd by t�esc Can�ract Dc�cu�iei�t�, ;�n� �rf��: �it�al ��c�cp#a�tis:� :��sd fina� �ayj�le�tit ��11 be in�cle, il�� C.'or�#r�r�tur s�ta�l c1e�n ai�d re�x�c,v� F�•o�n th� sitc of t��c ��oje�t a�l �urp�us ancl discarded irs�t�rir�ls, teax►��rary slx�kciures, a3id ��ehris ��' evcr�y kind. ��I� shal� lca��: ttti� sit� c��' �1� wo�k in a ne�t a�d ard�rly c<}n�fi�ios} �qual E{� ��at v��liich �ri�iR3a11}� C7C151�, S�kl'�}IU5 itnc� �vaste ��afer-ia�s rem{�v�d l��om lhe �Etc �f' the wc�rk sh��l b� �is��o�ed ��f at lc�c�lions sati�#'acic,�y ro #he Eit�ir7�:�r, The �'ia�Yt�•acPc�r �lYtrjl l��rc�u�;lily c1eal� ��1 c��uipn,cnt a��d m�teri�ls i�s�alleci b}� �im ar�cl s1Y�l� ri�ii.+�r <,vc� ��i ��a��rials i�nd e��uip��cnE in � I�ri�;1�t, c:�C#liti. pcxti��c� and I�c;�� ,p�e�ri�� c��tidition, I*�� Cti'A �nrI��]�t�5�3t]c�It Wit1 Li� lil'siC�� t�i� C'��o�s�:�ci�� fo� ��p c�ean-u� rec�e�it�e� o�� ihe p��ect. �`5-S,SR F]]��t, i�1�P��7"�C��l: Whc�tie��r t�e w�rk p�'o�ic�ec� fo� ir� ar�d ��ilc��aie�i u��i�er tlie �'n��rac� I)actul�ctYts li�s bcen satis#�clo3•i�y cnmplei�� an�i liria� clean-up ��rfor��ed, tl�e �:n�in�er will �r�aiif}� #he �3•aper �ff�ci�xl� of the �wner and re�ucst #hat a Fi��rtl Er3��ctic�n �e ma��:x. Such insp�c�ion w�11 be i-�a�le wiilyin lC} �a}�s aRer �uch rti�iifcati��. A�ter s�c�x fii�ai it�s��cticm, �f tt�e w��rk ttud inaler�a�s ar�d �:qu��mer�l �3-� li3urtid s��E�fi�ctory, ihe Co��l��tt�r �4�i�1 l�� notjfic� in �riting o#' the ac�:e}�fance �f ihe sarrlc �1�er Fhe ��rt��er resu��#io�� s ��re�� aS��d by t�e �'it� C�uncil. T�o t�m� ch�r�c ��ill be ��a�ic �gai�st �� (;orrlr:�c��r �e#�v�elti sa�d c�at� c�i' n�tificat�oz� of tiie F..r�gincer an� Rhe da�e of �i�al itYsp�cti<kn �fihe wc�rk. ��-� (7) ��T � - c,�:rvr�r�L �,�r��i1�io�v� Cfi-C� LJ_.�AL 1�Ff..ATi�T�� AIV� PL.J$�� ftES�'ONSTF3�I'I"Y �.�:C'�'i��i �C�-6 IvF�;Ai.T��L�1"�'IC];�S A�'�]-D P��.,1� RFSP�iV5LC31Li'fY, C'b-6.1 1��1V4'S'I'� RF.{?BS�R11L;l.]�'!'he C'c�ttiff��:lor sl��ll �� a!1 Ci�e� r��erve �xnd cck,�� v�ri�h all re�l�r�l ��t�i 5t:�� [.s�w� :.anci Cit� ordinanc�s and r��latic�n� which i�r an}� w�y af'f�ct tl�e conduc� c�f �lie v��nrlc n� hi� o��er:i�ior��, imc� w17a11 ol,s�rve ar�d �€�mply wil� a�] ��rde�s, 1{M�+��, c�rclin:�ttic�s nnd r�g�iatio�is w�ri�h exis� or wl��ch m�y be c�acte� �at�r h� I�od�es havin�, �t�risc�icfiior� nr au�hc�ri[� For skac� �.n�c��n�.nt. l�o �I�� r r�Yisund�rsla�t�li��g c�r i�,nc�ri�nce Rhcrc�i� �vall he cc��siticrec�. '1'h� C`c�ntr3c#or aa�d his �uret�es s�r�ll �ncicrtti��y �Mnr� �{�ve ha��nl�ss Ih� �'i�� :�iti� {s�l of iCs r�fl'iccrs, agenks, �nd emp��ye�� ug�ir�sl an}r �r�d all �'I�ir�s or li�hifily �nsing frvr� ��r l�tiscd on the vi�i��i�� of any st��:#i I�w, ardinartce, r�g��1€�lian, �� orc�e�•, wheihe� iC he �ry IYi:�1s��F or h�:� e�npCa}�ees. C'G-6.� P�;}��'f£T� �►i�L� LZC�NST:�. Tt�� C'orit��,ct�ar ��ra�l pencux� all p�ni�iks and liccr�s�s, ��1y �i1 char�cs, cost� anc� fe�s, �r�d give �� r�a�i�es necess�ry �r�d inc�der�� o �ne cl�ae �s�d ��vaf4G1 �rosec.ukiar� ��f ��e work, �6-�,'� 'Y,A`�'r'I�1TFT) D��'l�'��. MATEFt1�1.�. �ND PItO�.LSSF,�; if t�ie �o�#ractor is rc4��aired �r �iesires t� t�s� :�ny dcsi�n, dev�c�, n7lii�i7d�, c�r pr��c�:�s cover��l b}� l�Et�r, �rat�ni, or` ca�,yri�;�ix, he ��sil provide 1`oT suc�t usc b� s�itab�e t�:�a7 agreem�n� wit�r the pa#ent�c or own�r of st�ch pat�n�, �eiter, �� cop��righie�i ci�s��r�. It is rn�atu��ly s��reed :�nd u�zil��rs�uad Ehal v��i�ht�ul cx�cp�ir�n L�ze co�rfrttct pr�Ce ��1 ii�clud� �I1 rc�yal�tcs c,r �c�s� �ris�r�g fram p�ten��, �r{�deinar�Cs, :��,d r.opyr�gl�ls irt arty ��y �n►�s}lv�d in ��e wc�r�C. Tiie C'onlrac�c�r �nil It�s s�ar�ii�� sl��il �nd��i�r��l`y and s��ve f�ai�nle�s #hc Owne� fr�m :�n� �nd all r3air�� fnr i17�1']11��TT7�17t by rc{�son raf tl�e us� o� any �4�cY� trade�mask c�r �:op�r�7g�rl in conncction wilh �h� v��ur�C agr�e� �c� b� perform��i und��r tt�ese C.`�nlrt�cl Do�un��nt�, ;m� s�ta�l indenmif� the �wner �{�r i�rry cos�, expens�, nr darr��ge wl�ich it ma}� l�e c�hliged �a �ay h� �ea�on of s�1�F� infnn��Y�i7t at any lime d�ring the prc�scc��or� o€ r�r� work or �fler �crm�lction �� he �r,r��rk, �ro��iderl, l�vwever, ��7a� �he C�w��e�• will a�sur�tc �E�c �•esp�n�il�il�t�r t� d�fend :�n� a�zd all sti�its brnug�t for �he infri�,gc��r-ken� of' <�rt� patet�l c��ncd �a l,e inFring�� ripot� �I�e design, �Yp� of cr�ns��uc��ckn or n�at�ei�l ��r cquip�iie�x s�c�c�tied in tFte ��r��t Dac�i�r��ls fu��rist�ed tl�e ��r��ractof by �he (�v�n�r, at�d �o h�ld �hc C'ur�lrac:[o�' �'181'ITi��55 Oi] ii�COUI'�� O� SLICFi SUI�S. ��'�-�_� �AIVLT,4l��f PROVISIO?�15:. T}�e C'oi��r�c:�<}f shall csta�s�ish and enfor�:e amc�ng �is e�r-r�rinyee� s�c�� •eg��lali�n� in reg�rd lv �I��nji��css ��id d�spc�sal af �art��ge a�tii waste as will �c�Yd to �rcvc�rl �IS� inceptior� �nd spread of inl�cti�us of car�ta�io�s c€iseases ar�c� �cs c�f�cti�eiy �re�+er�� lhe c�ew��ivn of a i��is�n�� shout th� worl� on any pro�;�ly �i��tier pubiic c�r �ar�v��e. and s�ck� regui��ions �s ai� ��e�uired by [�u+ sh�11 be puE ir�t�� jmmc�l�ate fcxrc� ��nd �ffcc� �y Ihe ��n�rac�or. The ��ecess�� ar�ilar�+ conven€e�rc:cs F��' �s� o� ]al�vr�rs un t3�e wvrlt. �roperly s�cJt�ci€�d from pt�h�ic �h�ervation, sh¢ll �c cor�st��.�cteci �nc� tn:iin�ained h}� lhe C�nlraclor r�»cl tlicir use sh�ll �re slrictl� e�l-c�rc�d by CG46�i } �F�� ,nlr:3��c�r. A�t ��:h fa�ili�k�s sh��l1 �e k�p� in acle�wn and �arri��r�cc�r�c�a�ior�, Fr�e �rom iab,��:ctic��:t��e o�i�r� �� as r�o� tc� ��se �,�u�sa��ce, All ��ni�:�ry 1�►�rs �n�l reg�l�,ti�� {��she �t�te �� T�xas �nd ihe Caz�r �haal �e siricil}� cr�m�aied u��th. C6-6.5 f'LB�.IC �AF�T�' �'� C'C�I� VLi�1T.E��F: '1�Iatcrials or cquT}�m�nt storcd :�b�ut il�c v��e��k sl��l] b�: ��I��cd ��t�r� uscd, and [}�e �+�ork s�t�fl �t all �iirties E�e so c�nductcd, as �o caE�s� no grcate� obs�ruc��on or i�cortvcr}icnce to t�e �a�bti� tl�ar� is ��i�s�d�red to be abso�s��c1y r�ece�s�r� by �he Lr3�ineer. "1'��e Cont��ctc�r is t-er��i��r� lo m�int��n at a�l times ��I ph�rs�s of �is waj��C in surh a �rranner �s not �o imp.�ir tfie saFet}� ar c�e�venience nf Ih� �ar�hlic. in�:luding, hul n�� limi�es� �c�, saf� �r��l cc�nv�n�c�l[ inga�� d ��;res� Ea lhe �r«p�.�ly conligu��us tc�� h� v�rc�fCc arca, The Ccrn�r�cl«r �haEl r��ke aCi�€�U�te pro��is�ans �o r�licicr reasc�n{�b�e i��gr4;ss and c��c�s fo� nc�r�r�r�l vct�ic�tlar lr�ffi�, ex��p� c1uF-ing ��k�a� �f•en�tring or pipe ins�a�l.a�ion op�r��tior�s, a� r�l� iirive�vay crassjr�g�. S��cl� p�-��vE�lnn� rn�y incluc�e I�ri��,ir�g, �Slaceme�� c�r �ru�hed �li�ne ��r grdvel �xr �r�ck� olhee mc:�n� of pruvidin� �,rf��x:r itti�r�ss �tnd c•�rr.�s f��r �he �m�x�r�� scrv�d b�r Ehe driv��va�+ �� tl�� ;�gineer r��y a��ror�e a� approprit�te, �k�ch o�l�c�• means may i��cJt�de tC�e divc�si�r� a� +lriv�wr�y �rr�#'f��, wa�h sp�cif4�; t��rp�c�vai l�y Ihe F��ir�e�r, �� di,��er�icm c�l' �r��ffic is ap�rov�� bv [}�c Er��ne�r at any loc��ion, �he �on��•a�tor m�x�r r�aice a��r�ng�mer�ts s�lisfar�ory io lhc �:��gineer �or �he di��rs�c�n o� �raf�ic, �}s�d ��all. �� his �xpen�e, �r�v�de :�II r�al�ri�3s a�d �r�:�fc�ri-r� all u+tk�rk ncce��:,iy fc�r Ih� cc}��cEic�n a�d rr�ainte�a�xce c�.f i•c�udways a�id }��d�� f�r suc:}� �ii�crsinn c�f iraf�i�. �icicwa]ks �nitsi t�ol bc ubs�ruc�e�l �xccpt �}r s�er�a� �esrr�ssior� ot the �;�girtiee�. T�e r��t��:�is �.xcE�.�Ektcd �r�� the r.�r�s�.r�c:�icm ma�e�als s�c� �s �i�re �sc�l ir1 ��nsEFucEic>r! of tt�c work sliall l�c }�3a�cd so �s n�t to �nt�:��cr [ftie w�rk o� ��ve�}i �`rc� �c�ess to all t`f�e k�yclrar��s, f'ire a,�aiTn hnxe�, �nli�e c{71C �oxes, �ua�er vt7l�es, gas val►�es, �r rr�anhofes ir� Ihe uicinit}�. Thc O��ner fcscrv�s ll�e nghl tc� remedy :�n�+ nc�l�ct on lht*. p�t csf ihe �on��ac�or �s rcgards �a �xub��c c�t�ver�ic�ce ��rt� s�et}r wl�ich roay cojne �� ts a�tcrt�ior�, afser �wer�ly-i'our ho��r� �oti�e �n wrili�g lo th� C��rac�or, �ave i� cas�s o� �mer�er�cy wE��it it ��tll ��ve Ihe ii�f�! �o ret��ti� :�ny ne��e�.l wilhcar�i r��3��te, �n[1 �� e�tl�cr c'�st�, If�e cost of st�c�r wor�C or i�ratcj�ia�s 1'��rnishcd by t�i� �w�cr �r by t.lie �i#y shr�ll �� ducte� Fi�rn �he rric�nies d�e �r l� l�t�cc�rn� dt�e in �he C'�i�lra�t�rr. �'�re C�orrlr�ctor, a�ter a��rc��ral of the l;��gineer, �F�ti�l flt�lify ll�e Fkre �e�iMrtn�er�t He��f��l��r�ers, iraffi� En�ine�r. arr� Pc�lic� i�eparim�nt, ��h��n an� sta-e�t or :�liey is i�cq�csl�cl io ��losed ar obsl��ucEcd o� ��}� fr� �y€�ranL is io �� rnac�e �rYa�ccssibl�:, sr�d u�lie�� s� cli�ectec� a�y �he Eng��eer, sha�l lceep {�ny szr��t, slreets, or �i�f�wr�ys 3r� con�ilior� �'nr un��h�l�,ct�c� u�e C�y fire a��a�-alus. "f�e C'on#r��c�r�r �h:�ll ��c�mp�iy nc�lif�r tlle Fiz'e I�e�ar�Gnenl He��l�uar��r� �vf�en ��I s��.�t c�h*irti�tec� s�reets, �l�e}�s, ur hyc�r�nts ar� g�:�ced �a�.k in scrvice. 1�I�i�cre Ihe �or�lractvr i� re�}uir�cl �u GU175C1'11C� �emporai� bnri��s c�r mak� �t�ei• {trr<�ngem�e�ls €cxr c�rrasst37g ��v�i` clitc]Zt� c�r sCrea�-rsT ��is i�;�p�}�silai�ity �'��r acci�er3[s �r� conr�cc[tor� wi[h� su�E� �rossings sh�l] irYclu�f� tl�e ro��wa}r appr�a�hes �s well �s th� slruct�res ��' sucE� ci�ossings. C6�6{2) 'I�c Cortructar �i��k] ��t all I�ares coitic�LRci hi� op�.r�klion nr�cl use o� c�r�st��c�io�� rna��ine�y �o �s �tol tc� darr��;e c�r des�r�y i��ccs ��d scr�l�s loc��:d i�� c!{�� t��tirnily i� or t�r� ��ic sitc ckP �I�e u�c�r�C. 1rVi�erc:ver �r�y suc}� d��rage m:�y be cl{�r��, lf�� ontrrxc:tor shall Gmrne�iirttel�r �atisf}+ �11 cl�im� �f pro�aeriy cxu��ers. �ir�d �� y�r�c��4 ►vili be m�cl� by xh� �wncr in sc�tlemc�� o�' skaci� ci:�iT�}s. Tl�e Coi�lrw�c�c�� Iz.7�1 fi�e witl� tl�e Ln�ine�r a wrilten �ta�c�nent sh��ving aSl s��c�t �I:��ns :�djusted. �b-�_6 ��[VILEC':�S i�[� ��};�iTR��"1�i�R ll�l STR�;rTS. 1��,LFYS. �I�1D R�C�H�'-C]�•1�V�1�: ��c�r lhe p�rforn�4s�cc af ll�e con��ac�, t�e �'�n�r�c�or wiil b� �TmiIEC(� kl7 USC Flf1� i]�Cll�]� SLtCF1 �(3�l0135 �� I�C �]13�I1('. Sii'E2lS �li� �II��St o�' o�her �rt�txli� �lac:cs ar c�tl�r;r r�glx��-oF-wtty a� ��ro�ricled fi�r in �he t�ix�i��nccs of the C;ity, as sC�c�wn in tlic C'�r��xac� �oc�mcn�s, �T �s ma� h� s��ci�`ict711� :�u��c�fF�e� i� v►�ril�r�� b}+ #li� F..n};sncer. A re��sc}t��}ble ��rrtour�� of tc�ols, m�#eri�ls, and ec�uEputie�� Fo�• corr�kructio�� p��rpc}�es may h� �Ec�r�d ii� sucl� space. ��r# no r�c�re th.�n is necrssary �o :i►��nG� dclay in lhc c��tistruclior� c��x��aCic�ns. �xc��aleci �r�d ��sr� ma#��i��ls r;�s��ll b� �ilcd o�r stak�d in �uch a way a� nat �o in�er�er� with thc use o�` ��itccs �h:�l rt�:�y !�c c�est�t��it�cl it� be 1�f� �ree a�d �no�s�ivcted t�r�d s� as ��c�l �� i��convenicr�ce oc�u�aiits of ��1�accnt ��c��+c��]r. i�- tl�e stree� is {�cupiet� �y �-�s�rofld tTa�'ks, t�re w�xr�c sh.'7�I Yle Cfll77�iI ��r� �r� s�lch i��nne� as nal tc� int�r�eFe wi�h ��tie O�}Cl'8ll[111 O�� lfiil7l�, !o,l�C11�.; (1i' U!'1I0�[Il11� O� CAI'S, eic. {�t�ier co��#raclrxrs o� ��e �vVr�er inay, for �I1 pur�o�e� i�cqti�ir�d �y �tte c�nt��cE, �r�te� t�po�i �t�c w�rk a�td pi�emEs�s �s�d �y lh� �o��rac�or �nil �hall bc pro�icicd all r�ast�Itiabl� �;'I�i�kll�,� and �s�is#ancc fox the c�m�lctivn c�f �djnirsing wc�r�, �in� �dci�itic�r�� gi�ur�c�s cC��ire�i b}� �h� Co��ractor f�r his us� ��all b� provi�J�:d by h�rn :�t 1�is �wn cost and e�cpense. �G�fi.7 RAl:1rW�1Y �'!�C]SSI.�C�S: Wk��n lC�e u�or�€ encrorxch�s �tpon ar�y ri�F�t-�f w�y o�' ati� r{�3arc��d, �he �i�}+ wtl! �ccure li�e nec�ssary c=�ser�x�n� for ti�e v�nrk. 1�Vhe� �I�e railror��i track� are io be �r��s�d. �he Co�itrac�nr �l�a�l cxh�e�ve all tlic re�ul��ic�ns mnd �nsxruc�io�s o�' lhe �ailr��t� coriti��u�y as la !he �e�hads �f perFormis�g the wcxrk a�td ��ke a�l pr�ca�lians for [1�e safe��r of �ro�e�ty unri �hc p��lx��c. �Vegotia�ior�s wi�Y� �he railw�}� com�a�ie� �or �I�e perr�it� �h�ll �e d��n� b}� and ii�rotl�h lh� �it�. The �ofl�r�c:lor shal� g�ve �he Cit�+ I�r��re nol ie�s Ehan five d�}�s �r�or t� �I��: ��t�� f his ir�#�r��in��s to be�i�r wor�C o� Ih�l pa��tiox� �f �he �roj��t �vh�ch fs r�Eat�:d ta Ehe r�ilwa�+ prope�ties, The �c�ntract�r wil� n�t be �iven ex�ra co�np�nsalic�al for suci� i��t�l�wa}� c��ossir�gs ur�les� spccl�'ic:,�ly sel f�rth in ti�e �oi�t�•act Doct�ments, �C-Fi.S BAR�I��1T]E�t 1��RTViNC'i� �i*�D �V�►7'C'�T�vI�:�T: �Vh�r� ��e work i� car,��d o� in or ��djac�nt lo ;on� st�eel� ��ley, c�r �suY��ic pi�c�, th� �nr�tr��or sha�l a� his own ex}��sc fum�s�, �Tect, and rnaintai� ��c�t b�i�ic�rd�s, �'ences, li�hls, an� darrger signal�, �f�{�11 �rovid� �uch wa��:hrnar�, ar�d sliall �u�Cc all �ucli ati�� l�recm�kic�n�ry ��e��es f�r ��r� �r�rtection of �crson� �r prcrpe�-iy a�td of cl�e work �� re �re�e�sary. �arricade� and fencc:s sirall �xe �ainted i� � c�alo� �h:�t u�ill he visibl� �� nig��. F'rom sunsel tca s�xnr3�e �I�c ��r�lracfiar �ha�l fui�ish ar�d r�ainl�i�l a� le�st nne easily �i�kl�le bur��ing li��t al c��:h b��r�icade. �► �uf�icier�l ktiuniber esf h�rrica�ies sl7ajl b� erected a�c� �'n�ir[tairl�d to keep p�destr�ar�s awa� t`��om, ancl ve�ic3es i'r�m b�in� d�•ive�Y c�iY or i�[a, any wvrlc u�d�� 6-G�� c��rs�ruc�i�rr �r k�ciir� �ti7�iTi��ir�eci_ The ��n�t�ac�c�� sf3�ti1 i`tn7��s�� v��r�cftr��.r� ��c� ke�p lC��m at �IY�.�r r�.specti��e �ssigi�z�lcnts i�� sul-t�i�icii� 1lLIi11E]tl'S �o }��oiect iEi�, �work and }�revenE �CCI��FI� OI C��.illc��. �1] ir��Eal��lic�n� ��nc! prnccd�res sh��l he �onsis�er�l +�ri�h �r�visi�r�� e� �'ortl� in �f��'°1��0 '1'ex��s 1��n��:�l c�r� [Tni�� '1'r�it'i'ic C.'artrt�al L?�vi��s 1'c�r S��-�els tlnd F��ig�ways" issued un��cr �he ��s�IF�c�riky �f the "5�.��e oF "I"exas L�niform Ac� Reg�rl{M�ing TraF�ic on 1��ghways'", ��iifEec! tis .Arlicl� b701d Ve�-t�rt's �ivli Slaf��. periine�� secEi��n being Se�l��n I�[as. 2�7, �9, :�C} �nd 31, '�'F�e Loi�trfxctar w�ll not remo�e �rt�r m�;ulal�r� �igr�, itt��ruc�ia�al sf�n, sEree� n:�me �igtt, ar o��er s��n u�hi�i� I��s i�eer� ��:ct��E b� thc C'it}�, If �t is ��t�t•t��irticd �#�at a sig� must i�c ��tncrvec� I{� �cS�,-rtiit R�ec�ui��:c� consln�c�ic3n, if�e C'«nir:�cic�f �h�ll c��nl�cl lhe Tr�n�porialior� imcl Pulk[i�: Wu��ks �c�rar��r��, Si�ris an�l 'v1;�rkin�;s Division (p�rto�� numb�r 871-8�?��, �o rcirrove t�e sign, In c.�se o� d�g��:��ry s�gns, t}te �ontracfor rntisi re�iace !hc permanent �}�n wilh a tempckr�r� si�n nie�king the requi�+cmen#� {�#' �h� ��ve r�iF�rred mart�al and ��t �emE�orary si�n mus� he in��llc�i ��it}r �� tl�e rc�noval uf the �crnyar��r�c �i�;�,. rf th� tr�r3�orary s��r� �s nc�t ins��El��d co��ec�ly �r i� i� does noi mec� �C�e reqtiire� ��ccif�cations, �he �rerm��r��n� sign xl,all h� ]cft irr �I�ce ��r�lil lhe tem�{>r�try �ig� rec�uireme�rl� ase met, When c�kns�r'uel�c�r� vw't��k is cc�m�le�eci �c� lhe ex[enl Ih�� th�. �c:�rnanent si�;�1 c�n he re- i��s��11c�. tltic �.*OFIIE��Cl4F SEIiiII �t��lri C{3�7�ilCl 1�'1L �i�f3S 9l1� M.9fIC117�5 I�IViS10�1 l0 1'C-1l�Sf�II �f�� pe�-��rr�n� �i�� {��d sh�l! lea��e his tempor�ry s��n �r� �I��ce �r��ii s4��F� re-ir�sts�IC�#�o�1 �s cc�rt��leE��, The �oi7t�-act�r will �re �eld r�s�aonsiblc fae ��l du�niw�e �� e work or ��re pub�ic d�e �a f�ilur� c,f F�ittTi�aci��, si�r��, fences, �i��ls, or wa�c�irnen it� �rrt�tect lhe�n. Wher�e�r�� cvi�le�Ycc �s #"o��td of' sucli d��n�� a tl�c wcrrk �hc ��3��ccr �nay is�•�i�r �Itie da��;�d �ortion ir�lR�edia��ly ��e�no�red and re�>laced b}� �k�e ��n�r�ctor .�l lltie �ai3c�actor's aw� �xpcns�. Th� ��n�ract��r'� r��nsibiliCy for �he mai��en�nce vF hdrr�ca�ie�, sig�s, �ences anci �i�l7ts, a�Y�! for ��rovi�lin�; w:��.hmen shall ��at c:case u�7�ii �It� p�•oj�:cl si��11 h�ve been coit�pl��ed �nd accepled L�y �he �wi�er. T�Q �O�T1�1C11SilS1�?l, excc�t as s�cr�fic�l�� prc�vidcd i�t [lie�e �on�r�ct Doc��r-rei��s, wjl� �e patd lo Ehe �c�nlr��lnr f�r ihe Worl€ f�ncl i�rar�ei:��s invnlved ir� �he c�n��ucling, �rvvidin�, :�r�d maintuirtir�g c�f C��u�cutfe�, sign�., feflc�s, ani� lighl� c�r �:�lari�s of w�lchr��e�1, fc�� t�e sul�scyu�nt �c�noval at�d dis�osal oP s�tcli bari7caties. si�ns, or For any ot�ce incidcntals i�ec�ss�ry f'oa� �he pr�per prote.ctior�, �af'e�y, and corrv�nier�ce o�' ��re ��rlic r�ur�r�g lF�e corrlr�cl peri<}d, as �f�is wa�lc is con�ir�er�.c� !o be s�t��d€�ry Eo �he �ever�l it�r�s for wl�ac:l� unxl ort lump suni �rices are r�q�tes[�d in tl�e Propcxs�l, �6-�,�_ U��: �1�� ?7{P��lll� DRi�P Vtil�:r�iHT. �`TC'.. �hc��ald ��e C'or�tractor e�ecl ta use exp�osives, cfrc�p w�ighx, etc,. in thc pra�e��tion af t�c wor.tc. kh� utm�ac �are shall �e ex�zx;��c3 aE �,I1 Eimes s� �� n�� lo ci�c�ang�r a�Fe �}� ��x��erly. Th� G��n�r��c�r ��ul� n<}tif}� i�1� �r€��x�r rC�}i'C�Crlf�ltlV� O� 8r�� rl�E?IiC 5�rviC� COrp(}T�CIOrI, rtn}� carnpat�y, i�divfdual, o� u�i�i�y, :�t�d �I�e (�w��er, nat ]ess t��tat� [wc�7ly-fo��r l�ours �� d�+{�itic� of ll�� us� af any C6-6{�� clivi�y� w�ich mi�h� d��mag� �T cndanger �he�r ur �is �rn�a�r�}r :ilortg ar adj�c�r�t �� zl�e wn��C. V4+1}€r�. [1�� ti��e c��' ex�i�siv�s is tc� I�c �er��i�Ie�i oi7 #he ��-ckject, as s�ecifieci �� th� �pe�iai �'-c)Tii�1110175 ��C41fIii:RiS, nr t�e �se of cx�lc}sives is re�7�esterJ, lI7� ��3�1�f��:�l]T S�I�J� SLi�lTikl nc��ce in �l�e Fn�irrecr ir� �+�r��ing Cu�er�C}�-f��ur ho�Mrs �3ri{}r �� comnYens:irrg ancl s�al] furnia� �vidc.wr�cc th�t he h�s instrr��ce cover��g� �c� pro�ecl t��ins� a�y c�rtm�ge� ��3d�ar ir��i�ies itris�ng ot�l of �uch �sc of cxplosives. Cf�-C�.1�1 1�V(}RK 1�'1"L'1I1�! T;AS�;MF�'1'�� 7+�her� �h� v��ork p�ss�s o�+cr, throt�gh, �r ink� �]PCVAt� �7a"t��Crl�+, XI1C {JW�4�f W1G� j1rC1VI�C SiEC�I ]-3�E��-uf-w�y or ��emcr�t privile��s., �� re C'3�y r��+ dcc�n �7ec��a�-y for �� p�osec��3c�r� c�f �l�c work. �l�xy �dcli�io�lal rw�.�rts-�f-w�y or wnrk �tr�� corr�i�e�rec� ncccss��ry la}+ the �c�ntrartor �� bc }}ro�i��d hy Itiirt3 ai liis ex��ense. ,�u�:�t ��l�iiEiu�ral riglits-�o#�-u+�y or work ar�� sl�s�l be a�:c�r�ireti #-or t�� bene�� of �}�e �'iky. Th� Ci�}� s��.711 b� r�r�Eifi�c� �r� wrilirrg �� o tltie righ�s sn acq��ii�ed befnr� worlc be�ir�s in �f�e a�fect�d ��. �h� Co�itractc��' sl�all �ot enter upot� �rivate pr[��er#y f�� an�+ ��r�s� ��i�l�nul }�a��trti� �revious�y �t�taine� pca�i�iswi�}n f�n� �I�e c�wn�r �� s�c� prop�rty, T��e �:c�n�ra�:tcx� uri11 not �e allnw��i to store ec�L�iprt�cr�t or rna��nxl on private �r�c�perty tin�e�� .�nd �t�� he �pecifi�d sp�roval oF �he� E�r��erty vwrte� �Y�s �ecn secuf�ci in va�7��ng by tl�� o�srac�or und a co�y t'karnish�d �� hc �ngir�e�r, i.9r��ess ��ec:i�ic'al�y p��v�ded cstll�rwjse, �he Co��r�ct�r sh��l c�ear �11 righl�-t�f��vay �s� eas�m�r�ls aC ol�s�ructiar�s k�h�ch �nust �� c�n4xve� to make p��s�jha� p�-oper prase�uu�� oF �h� wurk as � part �F tlie �rnj�c� con�Er�cli�sn opera�io��s, Tl�e �osti�ra��nr �ha31 l�e res�onsihl� f�r ��r�. preservatinr� of at�d sh�ll use cv�ry �rec�ut��n to prcvcni d<�rna�e to, �11 �ress, shrkal�tke�y, piants, iawr�s, f��c�s, c��l►��*, curhtr��, and all otl�er ��pes at slruct�k�es or iir�proverr�c�ts, �o al� w€�#er, s�u�rcr, �nd ��s li��s, to a1l cond4�i�s, �veri�e�+l p�l� ��nes, �sr ��ppurter�ances l��eaf, iiYcl��rt� tltc cor�sli-4�c�i�� aF tcmpc�rar}r �'�nces �tr�d to all r��h�r ptiblic ar �,riv�� prope�ky a�jacer�t to tEie w�rk, TiYc �ont�ci��r sl��l! n�rliFy t�� prc��r�.r represe�l�t�ves of 41�e r�wrr�rs or occ�lp�r�is o� ihe ��b�ic ckz �s��iv:i�e S��ncis �+f ir�t��•cst �i� ]a�,�ls whi�h rr�ig�l hc affected by l�� wo�k. �i�c�t nc��i�:e s��all t� m�cle :�t ��.�s� 4� i�r��r� ir� ��i�ri�ic� t}f �h� begtnning c�f �� work. I�oli��s st�all b� :��p�ie�blc t� bot1� }�ua�lic a�Yd piivate uttlit� cs�nipani�.s or a�y �c3rpc�ra�ion, com�un�+, it��3i�+idu;�lr i3� L1�Ylk:i� cither �s c�vuners c�r oc�upanls, w�ose I��ncl o� �ntcre�t tr� 1�r�ci r�right E�e aff��ed by thc wo�k. Th� Cot}ts�actar shall be responsibl� fcxr a11 da�nage �r' 117�L4I'�' to �+r{��e��y of any c�it�ritc�e�• res��liir�g f'r�m ai�y :►c�, c�missi�n, r�egl�c�, or i�ii�eondu�t in tl�c mar�ner c�r met��od o� e�cecut�ot� af lFa� w�rlt, or al ar�y time du� k� cic�'e�.�i�e �c�r�C, m�;�er��l� vr�y�ipmer�t. V+��e�� flnd wlier� ��ly �ireck c�r i�,ciirec:t o� in��y xs �onc to ��l�c: or privatc �i�periy �n �CCOLII7� Of �T1}' ��;, orriissior�, neQlcct, or miscandu�t �� lf�e ��te�u�ior� of tl�e vv�r}�� +�r irr consec��nce �f non-exe�uliun tl3�rc�� an tl�e part of �h� ��lractor, �re �l�al� zestore vr 1�ave rest�i�ed as l�is cos� �n� ex�en�e s��r.h �}r�perly l� a�ondilion al ]eas� cqu:il ta t�r�l �}4�tiICi1� �C�C)C� �`'rlli']1 clan7;�ge or ir��ury u��as done, h� r��iring, j�eh�}lding, a� s�ih�rwi�e C�C46(5} r��lacing an�i rrs��ri�z�; �s nti�}� �,e dir�ctcd by �he [�wner, vr �,e �h:�ll r��k� �uc�� s�� c�;�rn��;e� c�r inj�t� i�� a m��er acr.e�tt�ble to Ehe owt��r v#� Ihe �rc�y��rty :�nd I�e L-tti�in�er. Alf fcn�=es �ncott��[ered and rertio��d �EAring c�nsln�cli�xn sxF ihis p�c�jcc� sE�a1! �e res�orcd �« �E�e nrigi�7�t� nr a b��er ��ax� ori�i�i:tl cc�ndi�inr� u�c�� cc�mpletiorr o# ��is pro,�ect. V1��resr w�fc f�n�irtg, ei�l�er v��ii�e mesC� or ��II��C{� Wli� 1S !�> l,e cr�sscd, �}1C C.Ofi�f�7CtOF FI1SIl s�� c��caw� l�r�ce pc�s�s on e�ti�er �id� o�' lhe� pe�m��nenl �asc�,��r�� c�orc the fcncU is c�f. �ho�ald adcfi��or��.t fe�ce cut� b� necessary, lhe {��n�r;�c��,r sf3irl� �ro�i�� c��ass-hrac�d pn�ts al Ihe po�r3l af ll�e �rr��n�ed �ul wn :��l�i�tic�x� t« �he cross h��,ccd pr�sEs grovi��d al lC�e �ermaner�l cascmcnts iimils, hefc�n: 4h� Fer�ce �s cu�. Tcm��r:,r� fcncirig sEi�!! be ere�ted in �face at' �F�e fcncir�g remcxv�d whcrievcr [17e w�rk �s r�o� in pj�o�ress aG�ci wh�� the �ite is v��.a�e�i ov�rni�}��, a��lor at ali Ei�r�es t� ��-ev��t live�toc�C fr��rrk entenn� th� ccm�tr�tc�i��n a�c�. Thc cosl far fence remc�v�}, LCiil�}��+ �l�xs��es �nd r�.p�ac��nc:r�� sh�ll �ie s�bsidi,�ty �o tl�e vanaus itcros �id in thc pj�o�e�t proposa�. 7'I�er��nl�e, no sepaf:��e p�yrt�er�c �h��l i�e :�11ov��:d i`o�• �a7�+ se�v�ce a�soci�ied �+��l� llxis ��+ork. In �ase of t'ailtGre �n the ��i�E �T t�e �c}nlr:�cl��r t� restore such �aroperty �r �� make �o�d ��ach �iama�e Vf IE3�l1i'�+, [he C}v��r �n�}�, upor� 48 I�our u�riiscn r��ice �r�de� c�r�iz�ar�r ci�c:umstunces, an� v��ithout noti�c wC�en a nni�an�e nr ha��rcJcr�ts c�nditiorr resul[s, ��xc�c�3 �� rr��i�•, r��4�ilc�, ��r c,tl��rwi�� reskc�re s��ch �xrc�p�.rty as i7Ya}� be det�t�rni��d �y �f�e Owr�cr to b� neces��xy, �nd Il�e cc>st �hercby �il� t�c deduckeci I'rom any mc�ni�� d�e #c� ar io l�ec��€��e du� tc� tl,e �on[rac�or �r�dcr this �ontr.3c#. ��i,C,1l lI�?i)��'L�1]E1v'['C'[71�'�'i��C`7�C]�' It �� uitidcrstood �nd a�re�d by �h� g��ties herc�{x tl�<a� tf�� ontr�,�t��r �fr{�1� �crfo��rn :�II wc�rk a�c1 :�efvice� her�:unc�cr �s an �nc�c��c��dr.r�� co��ac�or, ��d not ��s ar� orficer, €��enl. s��-vun�, ar c�r�ploy�e o� �he �wn�r, Con[t�t�c#i�s' sk�al� E��ve excl��iv�. cc��lrc3a c��' t�nd ��x�:lusiv�. rig�� o conlrol �he cE��t�kl� �� all work {�r�d �ervic�� pc�-!'orrncd IYcrcu�dcr, �tt�d �II p�rsan� pca-fc>rrni�� fte sarr��, and sha�l he solely ��spot3si�ie for t��e ac�s a�d s�mi�sickr�s cxl- E�s c�l-f�ers, �geilt�. s�r�ranis, c�npl�yccs, conRe�c��r, ��ccmlr�ctc�rs, Ciccns�es �tnd invi�e�s. 'I'he d�ctrin� ��f ��pc�r�cl�:�t ��ericrr �h�ll r�<}� u€��I�y �s f�ctwcrn C?��e� .�nd �onlr.�c�c�s•, i�� c�f�"�cers, �g��s, cni�loye�s, conz�ac�ors ar�d subcontT�c�ors, and n�t}�ing herein s��tll bc co��strued as crea#irag a p:�rti7�r�h� � c�r jc3i�ti� e�tiCc��rnse l��t��cri �wner ar�d Contrac:tor. C�-�.1� C'�NTR�1�f(_��'S F�I�S�'�1*��If3��.1'['Y F�It DA;1�I�lG� C'LAIM�: �onEr�ctv� c�ve��EtTtits �7nd agree� �a, �nc� c�c�s hcrc:�>y in�iemnify, I�old I�:�r�titess r��ld de�er�cl Own�r, its o�'�'icers, ag�n��, �ervartts, a��d c•�n�x�c�ycc�s l`ro�i and r�gair�st ar�y a�r�i :,�I �I�i�ns or sui�s for �rn�reny c��n�l�;e nr �c�ss :,t��il�� persor�rt! ir�ji�ry, it��l�i�ii��g c�c�l�, tcr �ny arici ��! p�rsorrs. ot u��:��sc�evcr kind l}i' CI1�C�IC��i', wh��h�r r�al or �sscfE��, :�ris�ng out ot o�• in c�nrrection wi�h, di�r.�t�y �r ind�rect�y, Ihe wc�f�C ��nci s��ri�ea to I�e pe��l'arftied he�e��nd��' hy ��t� �o��r�c�or. �ts t�f!`G��rs, agc��ts, crt�ploy�es, �o�7tr�cto�•s, st�bcanCrac��rs, �ac�r�se�s qr �flvilees, k��e�F�er �}r r�ot causc�, in wl7nlc or in apai�t, by alle��d ��;li�e��ce o� thc �a.ih �#� c>�'ficers, ��!�flt�, cm�1o}�ecs, ca��lractor�. sul�contrac�or�, lic�:n�c�s or invitees of t�e �6-C��fi) ��+��}ef; <�nd saiti �c»Ytraci�r cic�es }ti��•c�ay cove�3r�l ��ci r��r�.c to as�u��c ry�l li��ilit� and res�o��hil��y uf �wrref, its of�i�e�s, age37ts, scrv��n�s, ��nd �>�rtiE�loy�es for prvp�rly �i��na�e r�� icrss, a�tdlor �ersor,�� 3n��ie�, E�icl�di��g dcakl�, l� �ny a��i a1i per�r�3i o� what�n�v�r �nd or ct��r�c��r, wh�tl�cr real of ��c�rtcd, ai�i�ing c�ut oF c�� in con�ec:tion �vith, riirec:tly or i��r�iTectl�+, �he wc�t�� and �ervices to �+e �erfc��•�7tied 1}�reu��i�r Ixy cf�� ontractor, its u�'ficer�, �gen��, ��rti�loye�s, cor�tractors, �i�bcc�t�tractc��, ltcer7se�s �r ��ti��Ee�s, wi�ct�er o� E�ot cau�ed, in whole or in a��:�r�, L�y €�lle�e�i r�e�lig�nce �# officers, ag�r�t�, cn��la�ees, ca�ts�actors, sul�coi�tract��rs, iiccr�sc�cs or �nvi�ces c�f the C�wr��r. �ontr:�cEor l�kew�se coven��tils �r�d �grces to, �s3�d �ic�es i�er�E�y, i�l�C111171�}� i1r1iJ 17�ICI IZ�ril3I�S5 �kVr1CT �t'O�7Y 8I1{� :��ains� any and all in��rics, �oss or dam��e� �n �ro��crly �F �he �w��er �Jx��ing the ��r�arnit�nCe of any af ihe [e��is ar�d C��n�Iiliraj�s of t}�is C:o�iir:�ct, whe#her �rising o�i c�F �r i�� c�r�nec�io,� wit� or resuE�in� �n>m, in �vhoie c�r ir� a}��iri, as��+ ��r�d a�l all�ged �c�s o� U17ti15;5�{3�1 Ot Oi�1C�l'�, ��1��5, �i71�730j'�C3, CL}Rir;1�.Z�S'S, �ui]COrixf�C�C]F�, �iCEl1S��5, [)� lliVi�C�S of [1�� wr�er. In thc� evcnt a writ�cri ctai� for d3in��es ag��ns� �he c�nlrac;t�r or ils s��h�c�r��ra�tai•s ��ntiai��s u«�ektIcd �t ihe �imc �11 ��i•k un ��re p�r��j�ct has h�c� cam�l�:z�d t� the ��ii��action c��' thc Y7irec�ar nf �E�� 1�V�iltf ��rlrnenl, �� evidenc��! b� a fi��al in�pec�ior�, fi��nl �:Mymer�� to th� Co�7u•a��o�' shal] n�t bc rec:otnmend��d to �h� �]ire�tor o�' ti�e W�ter Deparim�:�t for ;� p�riad of 3� day�s ��ft�r lh� da#e of s�r:t� f��l ��specl�iar�, �+r�l�ss tl�e ��t1r��:tor �hal1 su��il v��•i�tcr� evid�nce satssfac#ary Eo t�e i7ircct�r th�►l tlie claim �� h�cn sc��leci and � rel�s��e has beer� obtair��d fronl l�� claiin�n� �nvo�ved. lf the claims con�ern�d rrr�aar�� u��cttle� �s of the ex�ir��on of t�c above 3(1-da}+ �esYod, rl7e C'nn�r�c��i' r�uy bc cle�rrte� to be �niik��c3 to a�emi-#�irtal ��;�ymciti� �or wc��ic �omp�eled, ��c?� sct��i-f�n�l f�a�+me�r� icx �ic in Ih� eiI17[]ilLl� C{��I�I �i] ��V� �D�c�� €.�4�Iar �znaunt xhen d�ae les� I��e cfo�la� v�tuc of ax�y writtcn cE��ms pe��di�� ag�insl �he �or�lrHc:l��r tiri�ir�g �� ot` per�c�rm�x��e of �k��h work, a�d s��h s��-ni-f�nal pap�e�t nYay then �e �•ecommer��c� by t�re Dircctar. Thc ]�irectnr shall n�t ��.comm�nd t`i�itil �ayn��ttii lo a Coriu�acl�r �g,a�ast w}t�,�n s�ch a claGrn !'cxr �ani�rtges is ot�#slaridin� �or a p��tiod af six months follov��ing �l�c: date of ��e acc:�ptt��cc a�` �h� wn�k �ci�for�ned Eml�ss �he ��+r��r�rctor �ut�rn��s ev��lerYce ii� wr�tin� sa�is�scicxi'y �ot he I7i4��or Ehal; Th� clairrk has becn �.t�1c� and a a��case h�� l�e��r vhc�in�d frvrn ��t� �.��in�r�t ir�volv�d, C�i` �. �icr��d [:�itlti e��faz�s h�rve ��ee�� made t� s�t�le s��h c�utstar�ding clai��is, and ��,�:1� good ��ktE� c�forts hav� fail�d, if conditi�n { I� above is niet �t an� �ime w�i k�ir� thc s�x n�on�Jti periocl, tlte I�ir�c:lor sliall rccoinmc�n� �I�t�� h� �r�al ��tyme�ii lo i31e Crc�ntrn�lo�• b� rr3adc. If candii�or� (�� bnve �s met u� �+ny ti�n� withir� �he �ix monti� �riod, �he Dir�:c�or m�}� i�ecommend �ltiac Fir�al p��yment to I�e �or�tra��:ic�r l�c n�a�1e_ �� t�� ex�ira#ior� �f �F�� six mnn�� p�rind, �h� �G-6(7) Directur 3na� e�cc�mr�cnci �E��[ i"in�� p�}�rnenl l°�e ii��ke if atl ot�e� v�+c�rk has h�err ��crCoi�tied �nd iMil c}thcf c�E]liga�in��s cx#' �he C`ae�z�-a�«r i�av� heen m�t �c� �h� sau�fsclion �f �h� Ds�e�:l�r. 'i'�ze D�r��n� mu}�, if he �e�rns i� r�pp��o�r�a�c, refu�e �a ac:cc�t biiis �n o�li�f VJa�er Dep�rimc�� C�m�r�cz v�oric Fr�m a C`�ntr�c�n�- a��a�i�� w�o�n a claisn for dam��es is {]lJ��lilfll.Il [1� :13 � I'CSU1[ 01 14+1}I'�C �1C1'IO�'117�{� IIR��I' :� ��ty Cnn�ract. C'6-b.13 �01�'`I"Rr�,(�l'(�R'� C'Z.,r�IN1 f�CIR [�ATvI�1GE�: Should !h� �'o��r�c[or claim �c�rr��cr�sa�io�r F€�e :�ny f�lk��;eci dam{M�;� hy re��s�ri �� he �c�� rr c�mis�a��ns csf llle �7wrtef, �� s��jl �vilF�i�� k��ce �i��rs �ft�.r �fti� �clt�:�i su�luini�t� o�`s�i�i� �Il�gc:d �lan��g�, m�,k� a wri�t�n ��#c�n�n� tc� �he F��inccr, seilit�g out rr1 €lc�ail Il�e 1ti�ltti[� nT �I�c �I��;�.�i �#ast��tg�, ai��d o� ar f�e!-c�rc �t�c ?S°'' ila�r of �i�e moi�t�ti s�rc�c�di�� t�,a� in wl�ic�i ant s��ch damage is c�airr�ed to k�avc l,e�n susE;{€a�c�ci. Ih� C�rnl�a{1c�r sh::wlG ��I� ��i�h� �Itc �ng�n�cr �n w#emi�ecl st�l�ment �F t�e cie�ails and ��c anlouni of sucti �]lcgcd dt�r��;�g� and, upc�n rcq4�est, sf�ajl giv� the �:n�ine�r access �o �ill ��oks {]�� 3{'C.C141fi1, recei�l�, v��r�r.rs, Erills �f ],�dirr�, and n�he�' t�ool�s o�- p��er� ��n�uini��; �n}� evi�ici�te� as ic� t�t�: �tnout�l c�f ��cF� all��ecl c�a�n�Qe. L1r�l�ss su�F� slut�rr�e�ts �h�Ii � fil�:d �ts t��:��r�a�ove re��4�ireci, �IYe Co�Ytra��or's claii�t t'or com��r�s;��ior� shafl be u+aived, asld he sf��lt n�t he c:nti�lcc� �o ptt}°nier�t. oi� �ccour�� of such damages. C'G-�. I� �11�JL'ST�LE�I�TT �� 12LL[��}�`�-IC]1�1 (7�{ f'IJBLI�_UTlL1T1��, �']"�.; In case i� is rrcccs�t�r}r ro ca�aa7ge, m��e, c�� altc� in :tny n��rrti�r �hc pt��pe�Ey ��f �}�uk��c e�lil4l�l �r o[}tiers, the �aic! �3r��p�r�y �t�ali r�c�� bc movc�d or ��crf'eteci k��h un�il o�d�s�s �hercu�or� i�ave �a�er� �*�u�c� k�}� ��,� �r��inc�:r, Thc r��l�t is r+esex•vec� lo k�e, c�wncrs of p��blic �G�iCi�ies �o en�er the g�c+gr��liical limils al' ti�e ��nR��cl f��r �f�� ur�,osc o�� niaic�n� such chan�e� �r r�pair� �n tl�c ��•c�perky t�ial r�ay he n�c��ary ��y �I�� crforj��ce o#' �h�� n[r�+c�. C'�-6.�5_7nLA�lP()1��11��`SE;W'�:�Al�l��]�RAI1�C'OI�T�ICC'"I�'IC)?w:�: Vl�l�en exiski�r� scwcr ��n�s i�r�ve Iv be �:��C��n t�p ckr ��c�nc�vc�i, t�c Contractor �hal�, �� h3s ��wri �x�c��c: a�d co�t, pfav�cl�: tjnil niaint�i�ti �cmpor�rr� oul�e�s ��nd cc�nr�e�:li�s�s �or a11 pri�ra�e r�r public: c�rrtins an� scw�a-s, 'I"he �nn�ract�r ��all t�ls�� akc �.��re �f .��I sew��e and c�r{�i��ge v�rh;ch w�3il h� rec:c�v�c� frc�iiY �h�sc ci��ai�rs :��qcl scwcrs, a�d fnr �his ��posc I�e s�:�ll �rovir3c and maint�i�r, �� hi� o�vn cos� ae�d expense, �ci�c�u�te �k�m��ing t`acili[ies ��d temp��rary ok��le�s c�r divisians. 7'f�� r�c��, at lits ov��n cast �x�d �x�c3��, sh��J ccrostru�t such ti�4��h�, pipes, or �ther s��Ytc��res r�ccessar�+, a1}d b� �rc��reci al {�l! �irr�e�s �o �ispt�se €�f clrr�jr�a�e and �ewage recc�v�� froi�i khe�e �em��ary tinr��c�tir�ns �tn�il su�h ri�n�s a� Ih� ��rm.�nen� �:c�r�n�:c�ior�s �wr� h��lt ��r�cl are ir� �e;rvic�. Ti�c �xis��n� scwers �,nd ccma��c��c�ns sh�ll be ke�t in scrvice t�nct m�ir�t:,incd �mile� �l�c �"otttr:�ct, exc�pl whe� �p�c:i�i�d or or�ercd to be �bandor�ed by I��e Erigi��c�r. r��l w�ter, se��ge, and o�t��r w�,s�e si��li be di��ased ��' irr �� satisf��c��z� ��iu7ner so that no nui�un�� i� cre��c� an� s� t�ax t#�e work �nd�f �Qn�krtuclinn w�il he ar�et�uately p�•c�te�te�. CC��{i(�) ��-�_i� ��!�c�,rn��7��a�' r�r�� c,ss r-c�� v��1r�_ r�.;rt��s��L� ��r ��. �ITY: 1�Jl�en Ihe Cu��trac�c�r �i�sires to ti��e �`ily v��a�cr in t�}��rtiecEron wi�h a�1� con�truc��an w{}�lc, ��c �ht�ll �z��ke �.c��l�;te {nt�� s��isfac�nr}r ar�•��lgcmc��zs with ik�� 'u��t 1��rlh C:��}� Wat�r DcpA�trne�� fo� sn Kt�fan�- City wa[cr ��krr�isl�c�k tc� �Eic C'nr��racr�,r �ksu�� 17� c€��livc�rrci �c> c��. C.o�7lrac��r fr�orn a cc�nnc�tion t�n �il cxisiii�g Cir}� ntia�i�. �lll pi��ing rec�4�ired bc}�c�nd �hc po�nt vf ci�liv�ry shrtl� bc in�t��l��d L�� f�e �csr��racEnr �t his Owi� expenSB, Th� �c�n�rrtc�ar's i�S�1ii1�51�3I1s�' in �h� usc o�` �II exis�jil� ftre t�ydrrt��t �sr�cUor valvc� i� detailc5ci in �e��nn E�-1,� U��'� (��' PiRG i��'I]R�ItiTS A�D �A�..�1�5 i� �hese �'acneral �ori4rac� D�cximerk�s. W��en m��ers a�-e iase�l « rnca�ti�re �C�e ��a#e�, �lie ck��tr�c�, if a��y, E��r water w wll bc jn�de aC �he i��ar �s�a�fisl��d t�a��. V4'h�n �yezcrs are nc�t use�d, #h� ��18T�y�^�r if �n�, will h� as pr�:s��3bcd hy �he C�t}� or�ar�a�7c�, r�r v��ie�e n� nrdiria�tices �p�lfes, }��}�meitit sh��l l�� nad� ��i cs#i��a�es a�,d rat�� abl�slicd I�y ��e �a��cctor �f �he I=oi� �1Vc��1� Water �epart�n�nt, �` fi-6_17 US� ()�' !�1 �LC"3'�[��f C?R Y��1�'�'[{�I�I i7� "i�tl�; V�{}i�I{;, Whe�tever, i� t�e «pit3iorti o� lh� ��g,�neer, �rijj SCL`E�47j3 Uf �ckfEiur'i O� �Ile +N�T�C Oi' ��}� SLCLiC�L11'� 1S lr� SL]it�Y�� :ondiRi��n, �t CT1��F �� jl�lt �ritQ US� il�cm �it� v�rE�i[xer� n�}��e of �i�e En�sneer, and s�icf� �sage slt:�ll n�� be t�cld �r� he in aatiy �+�a� :�� acce��:�nc� o� sarc� w��rk or stru�:tur� or any ��rt the.rco#- ar as a��i��er �� ;ln� oF th� pr�rvF�io�� af �l�ese Coni�•a,c� Doc��menl�. l�11 n�c�ssa�y reg�it�s �nd ��err��vals �Y �n�+ ��c:fi�� uf �he w�c�rk so �t�t inL(� �sc:, �t�a io def��ive matcrials or wo��km�rr��ip, cq�ai�rn�nt. or def3cier�t ��erali��ns ari �he �art o9` lh� Cl)]lCCr�C:I�)�} sha11 b� ��rF�rrmec� by th� Cor�tractor �t his �xper�se. ��i-6. � � �'�I�TR�1C�1-�R'� ��:SPf�I�`�tT3TL1TY ��,� T�TE 1�l�7]�T�:, llnir� wr�tten acccptance hy ��e Uwr�cr as �r��icie�i Cor in �li�� Cc�,�tract ]�c��umcn[s, lhe �vc�rk sh�l] 1�e L�nder Eh� c3��i•g� ar�cl c�•� c�f �he �'aritractor, �and he sY�,�11 �s�ke c�rcry nece�s:�r� prec��ti��n tc� prevc�� ir��ury nr du�fi�:ige s� tiic wo�•k c}r �titi�r p�l�k lhercc�f by ��ti�r� o� the e�e�nc�tits or f��m ��ny �:a�se what�nevcr, whcth�� nsing from �he execk�linn o� nonexecu�i�n of Ih� v��rk. T�e Cornraccc�r sh�il� 1'��7uI�L�, rrp:�ir, re�#�re, arid ��;�k� �ood at E�3� c�wn cx�en�a al� inju�i�.s �r d�}r�:�ge to mny �i�rti�n af' the work occas�c3r��i by �ny of �h�. ��erein��e caus�s. �fi-fi.l9 hF� 1�A�V�R �Fi.FG�1L RIU7lTS=. 1i1sE,ecti��r� by th� En�it�e�� a�r an}r 4�rcier by �I�e �wner by ��ym�°�� af �nar�ey �}r �tty ��t�yr��:r�� ur ar a�c:e��an�e o� ��y work. nr any� �xter��i�a�Y �F lintie, c�r any �So�se�si[��ti lak�n by 1.hc �it� shaXl n4�t opera#e� �s a waiver a� any provi�i��n o� t�e �`c��tr:�c� �c�c�trrticnts. Any waivcr of wGn}+ I�rc�c�i or Conlr�ick �hajl noi i�� held tr� be a�+�aiv�r of ��ny c�th�r or s��b�e�{uct�t [��cac�. Tlte Owi�er re�erv�:s lE�e �i�h� to car�•�cl ��n� error th�t ma� bc �4sc«v�rcd ir� aa��+ esli�at� �t�rtt n�ay hav� Fieen �alid und E� ac�j�� ilYe s.vt�e lo m�et tl�e r€qK1�rc:n�je�3#s c�f �h� �ouir�ut L7ocu�nenl�, ��G(�) C�-�,,?{1 PERS{)_�f�lL LL�F31.L1"Tl� (�F PITF�I.IC �FF�{.'IAI.S- jr� c;�rrying o��t tl�� rovisions u�' tjticsc ["otti�rac� Ilo�.�me�zt� c�r in exerci�i�g :Mn� �x��+�er t�f :M��C�c�rif� gf�n�ed �lic�ruE��cr, �hete sf�a�l be no I}��k�il�t}� u}�c�r� Ehe a��hnri��d r��r�sen#a�ive �f t�te �wr�er, e:�1�cr personally or olf��r wise as �hcy �,re age�ks an�i r��c�e��ta�iv�� oF lE�e City. C'C�-fi.�1_ S�'A"i`E �AL�S=C-,a►�: O�Y a�:c�ntr:�c� uw.�r�l�.ci l�y �he Ci�� c�f Fort Vl��rt�, a�rd c�G��.�ni��nn v��ich {'1llwk�k�I�S �OF' ��fCIliF1��TI �?Urtili�TlE L�]C �rovi��or�� c>f Ar#�cle �C�.�4 (��[� �f Ehe T�xas I�iEniteci S:�l�s, Fxcise, aiYc� U�c Ti��c l�cl, ti�e C'onir�cic�� rnay �x�rch�se, rent tit�- le:�s� u31 m��ten:��s, ��[��Ii�S �fl� C{��kl�]1'f3�ril USEd O�' CO�k5LIf11E� iii LI�� pCF'�0�1:�nC� c�f ��Zis co�ttrac� b}� iss��t�g to I�is s��ali�r :�n exemplia� �e��if�cat� �n I��u al' ilie tax, sa��i cxc��i,}r� �cr�ilicat�, t� co�73��1� wE�h St��e Cnr�ti�r�r«ll��'� C�uling .��7, A�ny s�acE� cx�r��rlion certific:M�e issued [O 1F1� C{Oi1tP�1f:COi` 11i licu i�� t��c tax sEi�31 h�c su��je�� t� a�d ��ajl cc�m��y vai�h �h� �S�•crvi�it}n c3f .St:��e E�otnp�t�c�lle�'s R��1�ng ,Utl, zi��d ��+ s��he� a}�p1ic��Ya�c �t�le Co�nptrollcr's ruii��;s per�ainir�� c� !h� 'T�x�� l�imi��cl S�t�s, �x�is�, �nd il�e `I'ax Acl. �� co�Err��t awarded by a c�e�el�ti��er �'or �E�e cc�nsln,�twcm �}F ��hlicl�+-owr�er im�ro►�cm�� in � sfi.r�� 3-ig�rf•��'-��+�� or o�her e�semcr�� v�hich l�as tx:cr� c�e�lica�c� t� �he �a�,i�iic ur��i �I�e �i�� nf Fc}ri Wc�nh. an orgat�izal�or� u�E�i�� q4��liFies 1-ur e�etnptinn ��rsuat�� tl�c �rrovis�or�s of Artir.l� �C?.04 (H} oiF Ihe "�`cx;�� I.�miled Sal�s, Excise, �r�d l�se '�'a� �c#, t�e �onkrac�o�• ca�� arob:��ly bc cx�mp�cc� in �f» s:�me m��ncr st�,led �bvve. Tcxas Lfniit�d �ales, L�xcise, a�ci �Ise T�x �►�l permits �t�d inforn�alion ��n be obtained fram: Cc�m�a�rai��r ��' Puhlic �ccounts �atcs "Cax i]�vision �r��lol S�alior� 1�1�stitt, T� C'�-�{1�} C'�Al�"l� � � C'rF�FCEtAL i:C]�ff�1Tl�}I�iS �7-7 �'�C]S�C.U']-ION �1�iD Pl�(3(.SY�ESS ��"1'l�N �'�-"7 I'3�OSLC'U-I-�CI��! �h�� i'T�(]C1��S.�: �7-7_l ��i131.�T�r�r�: 7'he �c�n�r:�cE��r sf�iwll ��.rfo�•�n u�ish hi� ��v��r� ar�ar�i��lanr�, anc� v►�it�s �he ��i��:�r�ce of wc�rkm�n ux��.� Iti�s iT17111EC�kilt�' S41�aer�E��-ri{��nC�, w��`k �f � v�IL�c c�f ix�t tes� �I�� f'i�ky ��O�Y+� ��^rcent o� the v:�luc etnl��c� on t�c conl�a�l. �F ��c �n��rrac�or �ut�le�s �i�p a��r� �rf �� ►�c��k �o he �ic�n� u�idcr kh�s� Contract D��uments, #t� �+�i�l not �azcle�� ai7�+ circiMmstanc��s l�c rc�ieved c3f �h� resp�snsil�ilE�� {�nc� obt��alio�� ass�n3ed �r�der �he�e �oni��:�ti D�xrur�7�:nts. A�I kra�sacErot�s ��' tlic ��tigin�er ��itl bc wittr It�e �oR��-aetor. Sk�bcnnt�-a�tors v��ill be ��n��lrf�c� only in t�ie c�a�:��ii}� o� e��l�y�e� cxr wc�rk�-r��n o� I�e Cc�i��r�irjor :M��ci �h�]] b� subjec� kck� �� sa�� rEi�Lill'Cl�'iCI1�5 �l5 �O 1;�1�J�2C�� c�rn�ret�ricy. "1"!�e C,Iwner w�ll noR r�c��;nix� ar�y ��c�rn�r��cl��r vn �he �oj�k. �I'Ixe �a��ira��• s}��13 ai all �rr�Ycs, u��lYen kh� �urk �s in c��E��tion, he r�presct��cd ejther in persc3n or by � s��jxns��c��dcni or oiher cicsi�;nateci re13Fcscir��tives. C7-�.� AS�1G1�11v�1:�1T {?F C��IT�2A�'T: T�� oitilr�c�or sl�all €�pl assi�n, tear��F�r, su�act, c�r �lh�rw��e �Jis�ose o#' �l�c con�raet or li�s ri�f�ts, ti�fe, or ir�te�cs� i� or [v the ��m� or an� �>�� Ihere��F wi[��ot�[ �h� previo�s ca��senk ��I- Rt3c �wr�er ex�r�ssed by resc�lution o� ��tie Ciip ��}�nci� t117,C� C017Ct3i7�C1 1f] t}j� l�l� Sllf�ll��, I#' l�t� Cc��ra�tor �fc��, wit��ut such pr�vic��s co�rscnt, ass�g�, traa�sfer, su�let, c�r�v��, ��` o�hc.r+.+�is� di�}�c��e «f �iYc canlr�c� c��- h�� i�tit, �ille. ��r ��Eere�l Li}cr�:in or ar�� p:�rtt thcreof, tc� �r�y �e��son �r persons, �a�rtnership, ��n7pany, firm, nr cay�p�ralic�r�, c�� dt�es by C�;,��kj��lcy, vE�lux�tar}+ c�� nvirl�mt�ry, or ��y :��i�r��7tic��t u�Yder ��e �nsr�lv�.r,cy l�ws of an� st�kt��. ��i�:�i�t iv dis��>�c of [I�e conlr�cl mu�+, {xl t3ie c��iian �f l��ze Own�r be rev�k�� a��d ,aitin�,�led, tinlr�s tate �urc#ies *h:tll �uc�:cssfiGll� cc�ln�let� said cc�ntra�t, and in khe �:�ent of ;��}y s�ch rcvncalion or ixrrn��lmcnt. �in�+ r��7i�s clue or to �ec�>ri�e due �rnder ��r b}� vi�t��e af ��i�i �r,r��r�rc# si�al! I,e re�a�ncd by [t�e D�{�ne� �s 1ic��clat�il cEa��g�s for �#�e rcasoi3 lha� i� wo�31� �',�: irnprac:tic:�t�le at�d ex�r�Fnel� �if€�ic�r€t �c� �x tltie acl�a� �an�ag�s. �7-7.:� �'�OSLC'G'I'fCI;�T QF 7-7_�f: V�IC1l�K; I'r�crr to be�inni�� any canslr��c�ic�n o�e�-a�i�ris, l�e ��n�r�cta� s�ia�l �ubmit tu ilic Fn�;�nc�r in f��re �r more �cc�p�es, if i�eqttc�tcd �y Rhe Eng�t}eer, a prc��,ress scl��d�ite p�`�°Fcr��biy ir� cli�u-t or clia�rdrr� furm, or � larie� o►aiEining iiY ��:ttii3 and sic�i by stcp �i�c ma�ner �t �rc��c�.t�ting t�e wUrk arrd ordering m�ttc�iaEs {�nii cE�4i��rnen� v��ir.l3 Ite ex�eclS icf �-c�llow ir� c}rdr:r �� c:t�ntiplctc �hc prvj�t tr� �h� 4cC�cr�ulcd �Em�_'T��r� sh�ll be s�Mk�mi�t�.d a�al�le c�f cstimaNecl ��rt�o�u�ts to be ��ed I�y �he �cm�r:�c�crr c�urGn� �'�ch rrtoi��hly es�i��rate pe�iod. Ttte (_'ortsr�c��x�' st�all c��mr��ettc:� �h� work ko he ��:rtornzc�l uncicr �hi� c��ntr�ct within tF�� titne li�r�i� s�tl�t-� ��3 1F1�.�7C �Q11Tt'�iCE L�C1C1.If11�i1�5 i�li� S}7;�a1 �.ot�c�k�� ihe wo�•k i�� a c�n�in«c�us ir�ann�r xr�c� +��i�h �ufficE��3l �q�aipni�rt�, �r�a��i7a1s, ��n�l labor �s is nccessary �o in�ur� its c��r�ptctian witf�in tt�c time limix. C7-'T(1) 7'IYc setlu�nce �€'q�ae��ed ��' isl! ccm�lrG�c�s�oi� np�.rallt}r�� *I��li be a� �1� titn�s �� s�eciFied �n [�re �}��:�i�� C��n�rarl Dac4krr-kcnts. �1ny t��viatiort f�-��m s4�cC� scq4��.n�i�� sh��l be ��bmittcd to t�tie �n�,in��r f��r his a�s�ro�+�l. C`c��r�clo�� sl�ul� ��c�� pr{�eed ��i�f� �tny s3e�iulic�n ��nti� E�e �as re�ci��c� v�•ri�te� apJ�r�val f�,rrm t}�� Enginccr. ��ch �peci��[ion �r a�,p��val by sh� Engii�e�� shu�l r�c�t ��Rieve ��e C�:�r�lr�cicr� �rorn f��il r�:�pnr��il�iCity of �h� c:cfaz��le#e �erf��m��cc c�P �he C�n�ract. The co�rlrac� �i�r�c ma}� he ch�nged onl}� :�� c� Forth in �cction �'7-7,8 �XTL?1v�I0I� i�F TIMC OF �C)Ml'LLTI�IV c�f this A�;r�cment, :fr�cl � peo#ress scf�eciule �f��l no[ ��tt��iEule r� chan�� in �I�� co��ract �i�e, �7-7,4 LtC�'fl-T'ATIC}1�1C]�'{��'�;��'�{71�5; Th� wc�rEcar�g operations s��ll �l a1C Eir�cs he c��1d��c�cc� by �l�c C�m�rac��r• so a� �n c:r��te a tnii�imut�� :�mc>unl c�f incon�cnicnc� �o �hc pub��. Al arry iimc �vl1�.n, �� t1�e ��adgr��:nt nf �he [�r}�it�ce�, rhe Cor�t�ract�r t��s c�b*ir�jct�d or cic�s�r� �� is ��rr�iiig un �k�ae.r.��ior�s in a pc,r�i��n nf a�t��t or ��i>iic: w�y �rcat�r th�n i5 riC��S53T'j� FOr �Srt)��.r tJ4CClkEi[]Fl [�f #�l� w�3`IC, �F9c Er�g�r��er ma�r trquirc thc Cor�t�•�x��; �c� FGnisE� tl�e scctior� c�n wi�ich op�ra��or�� a�-e �� p��o�ress be��re !he wor�C is cc�m�iei�ccd on ��iy ��2�li�i�rna� seclio� or sl�eel. C;7-7,5 C'H�RACTI�sI� [_�4{ �'�ORK?��;CV ArV�7 EQLTT�I�F:I�'Y': �.c�ca.] I�hnr �h�ll be ��ec� #�y �l�c C'on�r�cior ��he� �t is �vuiE�i�ae. '�'h� Contrac�c�i- rr��y b�•ing Fram ouE�k�f� t�re �it� �f F�ort 1�Vo1��F� IYis b��y r�len �ttid his su�e�ir�l��dr.nt. �l� ctt�e� w+�rkm�r�, includir�g cq�ti�rner�� v�era�ors, r�ap he importeci ��YI}� �f�er �he local supply �� exha�s�e�. The �onlra��or sY�a�l e�n�rkvy only ��:h �€��eri��tcr�d�.r��s, fc�rcrnen, and v��o�km�� whc3 are c:ar�fu�, co,r�pct�:n�y iI��1,J ly�ll� .�1}U�IILF.IJ }� iJ��V}ili L�4. CSUlI�.} ��l4+ �M�� i{��I�T�4.� 4lF ilL+r�, and �h� Fn�Eite�r ir�a}+ d�i�ta��ci �n�i s�.c�irc tl�c s��rnmary dismiss�l �i" �n�+ �rerso� or gcrs�r�s em�loy�d �� k�� .`t�t�lrit�tor ir� c�r ��3�ui o�' on 1�� v�,�c�f�C whc�, in [hc ��nion c�F �he C�wrzer, shaal miscoiid��ct h�rrrs�l� c�r �o �c fcsuncf �cr be �r�coni�e��n�, d��respectf��l, ir�Ee�np��te, �Eisl��iYes�, or c�lherw�se oh�e�:ti(}nai7�c or r�e��ec:i�t�I in the j�r�pe� �acrFvr�nar�ce o� his or Iheir d�tt�s, cxr who n�glect or ��uses !� ��mpl}� witl� c�r es,Ry o�il th� directi�� of �he crv�ner, ar�d such perscrn c�r �rersor�s s�aj� nc�[ Fre ern��oy�d ��:�in �i�e�e�n wi��o�� ntt�n conscr�t cxf �he �'ngi�eer. 111� v�rc�rk.r�er� s��al� 17ave s�Ffjcient ski�l, ah��iiy, ar�d cx�cricnc� t� �aro�er�� pei��rm titie w�r� assigned [o Che�rY �nd ��:�'ake ar�� cquiprn�t�l r�e��ssary to properl� ��r�y oul tlic perFas�rr��nc� aP �he {�s�igr�ed �uti��. Tha �or�#ractof sh�l! furnish ��r�d m�in��sr� c�n t�r� wor�C al� s�scl� cquipment as is coiisidcrcd �� 6� n�e�sst�r� fc�r �he ��rc3scc�x[ion of tY�� c�rk irr �n acc�ptai�le m€�fln�r aitic� at a satjsf��ury a`�sle c�f peogr�ss. A�� q��i�meE�t, tool�, a�d machinery �sed for �:�n�king m�#�riais �i�d exc�rtf ir�g any part c�f !he wv��C s�iall b� suhje�; kc� lhe a��ruv:�l �f t�te �s��k��er ar�d sh�l1 iic �r�{�ir�tained i�� a�utisf�sctc}Ty, �aFe t�t�c� c.Ff�ci�nl w�rk�ng cnndizior�, �q�ri�Tn�:�� v� �ny �oi�tio�ti of �I�e wark shall L�� su�h tl�al �o injury� to tl�e wn�'k. V�J�rlur�e� vt ad,j�cc�t }�rc��a,e�•ky wil� res�it �-rc�m zts tise. C7-7(�j �'7-7_� 1�V0�1� SC'H:[:D1_1L�: F..j��se� v��c}rkin�; c�i�y:s �il�� Cl�fF1�]4ilCi� s�aa-li�g v��itl1 iC�� 1'Ersi ci�ry ol- Ehe wc�rlc ccmz�je�c�c! ss �ic�ie�e�l in C:1-1_�3 "1�VOj�K1?�FG D�i��" or thc date s�ipul ��il i�t t�e "V�'�1�� {�}RDLI�" for be�;inn�n� �u��r1c, whi�:}�ev�r r�am�s f�rst. �lot�iii�g in ki�csc �ont.r�cl T��crim�n�s shall be rc�n��ru��i �s �x3�c��ikGn� t}tie �cm�r�ek�r frc>m workir�� cxr� �3i�rclay, S��n�la� or I.�g�i H{�ti�;��s, p�•o�rici��g t��t tl�c follc�wir�g rcq��rements �re rne�: �. A rcqt��i 4c� �vor�C o31 a s�e.c�fic �al�i�'dt}y, �Lar��r�y ��r I�gal 1Yc�l�ci:,y �n�st b� r��i� to ��e i,t�ginc�r n�r ];�rer �}�at tlxe pre.��r��: Tii��•sda�r. b, �1n}� v��orEc �� he �{i�ne o�r tl�c prc�Mecl r�� sucl7 t� spcci�e Sa�.�rda�r, �un�#a�+ v� L�gal ��r�li�l�y rnus� L�c, in k�e ��inic�r� o� she �:n;��eer, es�ei�ti�l �o ��tie iimel}� cor��plc�io�r al'!h� prr,j�ct. �rhe En�in��'s d��ision �h�� t�c �i�a1 iii rcap�n�� r� �t�c� ��eq�est fc�r a�p�ova� �� wt�r�C c�r� :t s�eci��c �a�ue�lay, �uT�da� or I�eg�l Hc��id�ty�, �i�rl no �xlra c:oiti7��n�ati�}� s1�311 be �llowcd �o ��tie �'c�n�ractor for any wc�rk pe�or�ned or� ��ch :� spe�ific S�#urday, �Kanday or Lc��l l�ol�d�y. ��l�n�i:��D�ys shali E��x ��#-ii�cd in �1-1.�4 �nd tl�e �oiitractvT t��y workxs he �c� il�sires. C7�7.7 '�`1Ni�: �F CC��1 M7:NCF.MCNT 111�I] �:�'viPT�L:TI�N: TC�e Cor�trttct�r shala comm�rrce th� �vor�C�rr� ��era�ic>ns u�i�hin �he lime �petif�ed in t�� osti�racl T]c�c�men�s a�d se� I'c�rt� in ik�e Wc�rk �rder, F�il��r� t�x cio so sl��ll be cc�ns3d��ed by Ih� own�r �ts �t�K�n�antnc��t of the Cc��t€rac� Y�y Rhc C'{�n�r��r.tor �ty�i C�� e� may psoceed �s �re se�s �'ii. 'C�re Co�lr�cic�r shall m{�int�it� r� ratr. of pragre�� sr�ch as v��rll ir�s��re tF��t ti�e w�a�e work �i11 be per�ormed a»d tlie ��i�rr�isea cleancd up ��i �c:cc�rda�ce witl� I�O� �on�ract Docu�-nents 7nd witltiirti i��e kir�e ��t��h3is�cd in stiGcE� d�cu�er��s ari�l s�ch extension of time as i�iay I�e prnpe�•1}� a��th�r��ed. �7�7.8 �;�'�'�NSIC]1v (�f�� -��1.�.F C'(�i�4P�.�TI�Ii+�: '�"fne �atti�ractor's rec�ue-�� for �n extensi�n c�F <<T31C: af cn�npletick�i s�al1 be ccx�l�id�r�c! o��Iy when tf�e r�queat f�� sx�cM ex�en��on iS SliI3TllItSC[� iT� �uri#3r�g �o Rhe �;ng�necr wi�}�ir� �ev�� d�}}�s fro� ��r�� af�er �he �f�n� ��l�gt`{� C�iLiS� [}f {.��8j+ SYI�� C]l:Cl3FfCiI. �}1011I[� 8TC C`-7CLC17SSOri O� �I7� ��Rle (}� L'03�i�}�C�I�FI bc rcq�ested �uci� fcqucsi �+ril1 he f��rwarc�c� [o tlle Cily C�c�t�ncsl for {xppr;�va�. 1�3 ��in� t}tic cnntra�l �im� for c�m�lelinn c�f wnrk, cor�s�rier��io� will be �ivci� ta tmfc��es�e�� c�aK�se� l,�yonc! il�e conlr�� ;�t a�cl wit�ou� �he faul� or rre�li�en�e o€ ��e �'nn��ctor, firc, t�{}c�d, zonladoe�, ��icl��t�ics, qu�r:ii��in� r�stric�ioi�s, s�r�kes, cmbi�r�o�s, or il�.�{xyrs �f �t�h-co�ir�•actc�i•� du� �u s,�cl� causes. �7-7(3) Vlf��en thc ila�c af cutr��a�c��ot� is h:��ed or� �� c�l�ncl��• �a}� bidr a7 I'�i�UG"$t �OC CJCCL']'CSI(}Ci [}� rime be��rsc o� ir�cicin�� wc�i lrc:r w�l I nc�C he c�n�i�ere�f, A�ec��e�t fo� �xtci�sion o€ �ime ��e t� irr�birit�r to obtaii� sttppl�es anri �r,:��er4al� ur�il be cvx�si�ei-e� ofll}� w��.n � rcview of kf�� Ca�lra�:tor's p�rchas� ordcr c�ates �nd c�lher pei�in�n� data as rcc��iested b}+ lhe F..r�gineer i��c€ica#es lh�t thc �ontr�c�or h�s m�d� a t�c�n�fic3e #��rempt to �ec�r� deliver�+ on *cC�e��:. l��is ��rr�l� incluc�e e�`�ai�ts �o oh�a�r� �h� ��s:� �nd mr�#eri�ls fror� �I�er�at� so�r�:�s ir� casc th� firs� s�t�rcc c�nt�ot rnak� ��.live�y. If sati�€'�ric�ry execuli�n ��d �c�mp�e�ior� af t�c c��ract sl�ou�c� rcyuir� wcrfk ar�d m�ter�als i�t �i�a��:r amcrur��s �s�• �u�nti�ies than �h��e s�� orRC� in �Itc a��i•ove�i �o��lra�t Dr�cum�nl�, �I�cn �f�c cortit�act t��nc t�iot be incre�se�l by �hai�ge (]rder. {'7-7.9 l�Fi,�A�'�: �F�e �on#ractor s�ta�� rcc�ive st� corr�p�n�a�ion Fo�r c��ays �r tii�d�•an�cs �c� �lie wur�C, cxccp� ��z�.n ciG�-�.et �nd �3navoic�:rb1� �x�ra cost �o �Ize �n�tr�c��r Rs �a��cd h�+ [he I�mitur� c�� ihe C'it}� zo �arc�vide in�c�rrr�akinr� c�F inatcnal, i�' an}�, whicl7 ts to he furr�ash�d by �he Ci�y. VJhe�r ��3ch extra cun�F�ens�tic�n is �l�i�ed, a wrik�en sta#�m�nt �I1C['�O� 4t]:1II �3� �IYi:Si.rlll'�} I]j+ ��1[', C�1RtTi1Ct{}f �O E�l� L'.f1�it1C�1' ikki� �� }j� Cf�l; �ng�rrccr fc��tnd ca�re�l, shall be �r�proved �nd refe�eJ hy �he En�in��r l{� the C�i[y �ounc�l for fi��ai ��p�rnv�l c�r cfi��pprc}v��; �n�i Catie actiotti t�tc�x�on by �h� City ��x�n�il sh�l� i� firr�l �€�d bii�dir�g. IF �c�a� ss �auscd by s�ye�i f'rt- o�clers g�ven by ti�e Lng�n�er �o stop work, �r ��+ cE�� c�t�rmance ot ex�e$ wark, or �sy �he �`��l�re c,f Ihe �'��y to �Fnvi�e n��tcriai o� neces�ar� inslru��ion� f'vr canying or� �l�e work, il�c:� s�ch c�e��y� v�iil �entiile lh� �c�r��ss�ctor to ari eq�ivslc�ri �xten�ic�n c�f kime, E�is a�p�icatian �'or shal�, �iow�ver, be sut��c:c� �o ��e �pp�-ov�r� of �t�� Cit}� C'.uunc�l: �n� n� �uch ext�r��io� of #ime sh�ll ��e��se the �ontractor c�r lf�e ��ret� �rr I�ts �erf�rmar�ce b��7d fE�c�m �ll hi� «��Iig�li��t� I�ereurrder w�ni�h sl�all r�m�i� in fL�ll fc�Tc'� unt�l �h� rlischai•ge of rhe con�ract. �'7-7. I() 'I'IMF �)F C'C]iV� f�L,E�'t'�{}i�i; T�t� I ime «f �{�m�lelion is an esscntial el�.��.�rt c�l' th� �a��r�tc�. Eaci� h��de� sl�a�l it�dic�tc ir� tite :�p�rc�pria[e pla�:e qt� [I�e 1�� page aF il�c �rop�sal, �he �tur�til7�e� c,f w��king €�a�+� or �ale�cfia� �lays �hat I7� will r�quire �a ftill� [:��fr�}7�t'l� tI7lS c[�rk[1-�C� Di' lll� tl]]i� l3� LOm�}1Ci1Uri WI�I �}C S��C.i�SCL{ I]� SIl� �� }� ��7� pro�os�� se��inr� of �he �or��r:��c l�nc�r�re�ts. �'h� ri�ml��;r �}f day* i��rJica��d sl1.�l I E�e a��.aiistic estirr3�t� of lhe �ime rc:c��,i eeci to cc�m�l�te tlle w�rk ��vcr�cd b}+ thc specific c��ntract �ei»� bid ugor�. �I'E�c amott�t af ti�nc s� stat�d I�y ll�e �4�c�c�ssf��l b�dder �� lhe �iEy wsll be�o�e Ihe �im� 01- c�mp�elian ��cified �r� tl�e Cc�n��-�c[ Dncum�n[5. For ea�h �.�tlend�- d��+ t�at an}� u��ric �hal I rcma�n tMnc��t��le�cd a�t�r the #ime sp�ci�'i�d itr �he �oniracc C�ocu�r�ents, or ir�ci�asccl lirne gr�Mnt�d hy Ihe �lwner, ar as �UIO?1��lICRI�� nc:�eased �y ,�cic�i�ic�r�ai wnr�c or mitterial� order�:c� :�f�er �l7e c�nt��c� i� �ig��d, lh� st�m per cfa}� g�v��r �� tlt� �'ollu�+�� sche��a1c, unIcss o��ierwise sp�:ci�i�d ir� otlicr l��rls �F l�� C'a��r�� ?ncumct�ts, wij� l�� ieducl�d from tlie r�r�nies �Cue l€�� on�r�cl�o�, r�a� as � per�alty, b�l� �s ?iquidated �ama�cs sufF�r�d i�y �he �kvr��. �7�7(�#� ,��,i()1.�1�T C�F C:[��"��t,�CT $ S,�IQI � 1 �,�]0 l $ �5,0(ll � ��i,i.%ti.il � lt7(1,iioi .� �IJV.VIIA � 1 a��,i1� 1 � �,{)��O,E){lQ �SS [�7�kT1 #v to to CO ro �� C� ��d c�v�� yV4JV $ 15,�L}U $ 25,t1U� � 5�,�]{]Q � �UU,C�� $ 5(}O,C}00 � � }�!�l5.lylllJl! .� �5ii��t��.i� isiciu�i�e 1�C1135LV� i rtic�k��iv� �nclusi�e in�lusive inclusive Rnc�usiv� itiClUSlv� �Zv1C}U1V� DF �I��ID}5►TED DAMA��S k'LR �A,Y $ � � � $ � $ � `� �5.0[} ��.{�� 63.[]C� �C�5,UU 15�.(}0 � 1�.U0 31 �.QU �,4�:1J� �33 �.�][} Th� ��artic� 17r.r�to 41T��er�t��tti�� ai�cl �k�;ree r}�:st aaiy I��rr� i� kh� Gi�� caused h� �h� Co�atr:iclt)i'SS C��I�� In �.0117�}��iil3� 1.I�e Wc)rk 1lCfCUI][�� iri thC #I111C s�acC�� i}� i}l� �'.t}r]i�'�� Docum�r�Es v��u�d h� inc�pab�e ar v�ry difliculi i{� calc�Ml.��e �iue �cr iacic c�f �c�u�at� infc�r��atior�, ancl �h�t t1�c "An��►��tt �f Lir��ud�tc� Darr��ges Per D�j�", as sel �� bavc, is a rs:asor�3h1� fs�re�as� of ju�i c��mper�sa�ron d�c �l�� i�p fvr harm cati�seci h� a��y �clay. �7-7_ � l S USPE�1 SJ(�IV �Y �= ��[.i�T ORD�R,. "�"t'r� �v��E�a�:tor shall s�spet�d o�ef�t�u�xs o�r suc:h �ai� o�• �art� of t�,� wor�C e�rd�rc�3 t�}� any cnt�rE� ��ry� wi�l r�� h� et�ttlled lv ad�itit�nal c�mp��s�#ic�n lxy ��i��tUe of s�ch cc�ur� order_ iVcitli�r v��ill he ��e tiable �o l�e Cit}� ir� Ih�'v�rit �h� wo�k �� sus�ende� hy a�c��r� [�rci�r. �IeiEh�� il� lli� Ow�ie�• be liahl� to ihe C'r�n�r��tor b� v}��tur nf aa�}� C'nur� �rc�c�• or ac�i4}n for wh�ch thc �wn�s is nvl so�e��+ resp��sible. C747,i� T�MP[�R�►i�Y �EJ5YE�1�1(�k�. The �v.�ner �ha�l F�ave t�e ri�hx lo ��sp�:rd �he w��rk ��er:a�i�� wh�llp or i� p:Mrt f�>r s�ciy p�ran� c��' peria�� f t�tue as he m�� dee�n r�ccc�ssary d�e �c� ��ysuttahle we{tt�e��• cortdili�r�s csr �n� t,lhe�' t�nsuitah�e c:c�nilit�ons wt��c:h �� e ��i�ic��i o� the �w�,er �r I"�ga�reer c��se furlh�� }roseculic�r� ��f the w�ar�C !o b� tins�t��fac��i� or de�rilyY�:ttiEai lcr sh� inter�st of the }��c�,ject. T)u�i�ig tc�r�pv�ary suspcns�or� c�f t�7� v�'as�k �{r��r�d b�r �has co�it�rtct, for �ny r�asan, �he �w�ier will m�k� no exir� �,ir�+r��t I'nr �land-�y �ime ��fi cc�ns�i•uc�i�n ��Lti ja�icr�� a�rsif�r co��s'ucti�n crcws. 1� i� sE�cruld bcc��}m� ncces�.3ry �o ��per�d work fc3r aiY �ndefRr�i�c per��d, t�e �ontract�r sh�r�l st��•� all �n�t�rjals in such man�ter tl��t ��ey v�ill �oR c�1�s�rt��t c�r ��npecl� �l�e pk3blic ►�nnc.ccssarily �so� bec�me da�n��g�d ir� {��y wa�, �itid F�c s�ra11 �a�Ce cr+�rY Pi•�ca4a�ion to �r�;�r�i�� c�aii7age or d��rioratian of �he wc�rk ��:rformed; he s��,l l�rr�tvi�e �t�it�b�e s�r�inage �tbatal ll�e +uor�C, an�i er�ct Rem�c�rar�+ ��ruc�ures wh�r� r��cess��ry. SE��uld �he �c�ntracEor nni be: ��le to c�mplc�� a por#ic�n at' the pixr�e�� d�e to ca��s �rc�ond the �o�tj�] of rwx�d wi�E�ai�C ihe ��Lzlt nr nc��ge�c:� a� tl�e C`antr�ct�r as se� F«ttt+ in Pa�•��gr�►�SI� C7-7.� F?CT�NS1()1� �?F "C`}�'TIML C�F C(�MPLFTZO.�, a.fld �C��uld �t be C7�7�5} �eterniir�cd E�y m�tud� cc�n�e�� f th� �'an�rac�or ar�d �f�c �n�iylc�i• �hat a�c�iut�a�t �a allow c�r�s�ructi�r� to procc�� is �rcxt �vr�tlah�e ►��ikhin a reas�n�hl� period �F lime, lhen ti�e �ontrac�or ma}� bc r�i�nhuz�scd �c,�r ti�e co�� f mov��rg ltiis ��ui��n��t �ff th� jr�b ar�d rel4�rnin� lhe r��cess�•y cqui��7�er�� h� jc�b whc� �l �s �ie#e�•i�ist�ed E�y �h� Fn�;in�� h�a[ c�nstructton r�r�y be fest�m�d. ��ch r�imbu�:�en�c�t sh:�ll bc b�rsc� o�r aclual cc�� t� �E�e ��r��raclor of movi�� lhc eqtwi��n�nt ��r� n� �r�'c>#'t� wili k3e �ll�wed. I�c� r�ir�x�su��menl *h�kl ��e altov��cd if �fsc ec��ip«�c:r�l is rr�ov�d �� artothcr cor�s�r�c�inn �roj�cl �or �he �ity �f Fort 1�os�th. '�'hc Cyo��yactor slta� l nc�l s�,sper�d wnrEc wilho��t written n�tice �rom thc Engineer and �t�a11 �i�c:eed wClli 1�1� 1Y�1'k Q�r�ti[�nS prc�m�,tl�r wh��l Ilplll�iC{� b� k�1C E�k�11iE�f lc1 SC} r�SE�f�lC [)p�rati��, C7-7,13 '�"rEts�1�.�l.��'1�I�1 C]F COI�lTRr�C"T l��.i� "1'� I*�.AT1C1��L CI��F:RC;�;AF�Y: W�e�eve�, b�cause ol` �l�t��r�a� Ci�c��gci�cy, s� �lcilue�c� hy r€�e �rr��ideiit of liYe Ur�iied �ta��s or o�h�.r l:��v�u! �,�th{krity, il h�comes imposs��l� f�xr �h� C'c}n�r:�ctc�r ic3 c��.��n a�� oF �F�� necess��ry lal,or, j7�a�e�rit�Es, :,nd c�ua�rr�re��t �or �l3e �ros�c��ion of �I�e wc��C wi�l� re:��n�i�,h�� c��r��anuEty for a periad o� E��o rnon��s, if�� 1tra�tor s�al� withi�y scve�� ays notit'}� tttie C'ity in wri�ing, gxving a det�t�ed st�t�inc�zt o�' ti�c �:Efo�t.� wl��c:h h�ve b�en m�de a�d I�slir�� aki r�ecessary itcrr�s �f l�tl3n�, m��Ee�ials, and ec�ut�iz7c�lt ��ot obt�i�r�€��. iF, �F�er inve�lig2�kic�n5, tFke ow�ncr f�n�s t�a� st�ch cc�n�fi�i��n� cxi�tir�g and �h�r� the ina�ilit}� of thc �onira�.[�r l� p�'f�ceed i� ��1 ;�C�i'i�k��±le it3 ��hulc n� in �xr� tc� �I�e f��ll �r n�g,�ect o1` lh� �a�rtra�Eor, th�ri i� �€�e O�vne� cannni aF#e� re�sonabl� cf€ort assist the ��ntr¢ck�r ir� �rocur�ng ar�d ma�cin� ��i�al�le ��re ntces�f�ry I�+hvF, i�r��teri��, ar�ti cq�i��en� �riihin �hi��ty� da��, EFI� C.{]fkiCi?iC�{1F Tl]}� �'l'.C�l1ES� til�,` l)V4'i1C.� �i1 �{.'F7TJl7l`alt� ��7L` �{}I1�fIIC� �I]CI I�IL' OWfi�.'I' rr��y car�}�ly wi�li t�c r��ues�, �37i1 ��1� I�I-F]llil�ll013 5�1�1I h� t;Onc�i�i[�r1Ci� :�r�l'1 I��lS�� L�]]Di� A f�r�a� se�llem�f�t ��4��a�tily t�c�e�,��sh}e �� h��ih the �v��r}er a€�� E�c {�'o�r��•a�t�r ar�c� Fina� �a��rfnenl �h�ll b� made tr� ;�C��I'��17C�: Wlill f�11: Cs.',f111� []f' l�� U�;��C.I 5�k��tTM�fkf, Will��l S�'IAj� i��clu�lc. B�t nc�t b�: Eim3�ec3 �c� �he �aymei�! for ��1� wor�€ exe�ut�s� hu� r�c}� �r�#acipa��d pro�'i�s �n woi•k v��iuch I��rs t�ot bc�� :rfc�rm�d_ �7-�,l4 Sl_�S�'T��I�IC}�� 0�2 l�Br�NF3�IV14�11��1'�` C�I�� 7'1�L V1��l�K r�ND RNh�Ji�NfE�1'1' C]FTi�TF.. C"{llti'i'I�A(�'i': '1'Ei� wc�rk ��ea'��r�ns �rn t�ll c}r ��y porEion �i• srctir�sy o�the ��t�rk t]nt3�� C`e�F�iracl sh:�lk he s��pendcd ir��rt�edi�tc3y on wrilien c�rd�� F �l�e E��gin�e� or ll�e �ar�l��zc� rr�ay bc rler�ared c��ncc�ed by tl�� 'it� C:�un�i� fi�r an� �c�od and ��ffi�:i�nt �a��e. "��'he t'oilo�vi�ti�, by wa� ol' �:�cam�le, bu� r�ot o� iir�iit�lion, rr�ay be cc��siil�rcd gFo�,��fs fc�r su��en�io� c�r ��nce�lal�or�: �t. PailtM��c c�� t31e {:c�ntra�#n� C� co�nz�ict��e �vork operaiio�s �vitl�ir� �I�e �i�� speci�'ied i� �}te Wc�rk (]rr�er i�sKlesi �}+ lhe �wr�er. b, ��I��r�i�l evidence #hai ��rt��e�� {�� F�e xvc�rk v�ea-u�ia�s b�+ lhe �'antrac��r is ifl�ufficicnt �o �orr�plct� thc wor�C witi��n t�e s}�e�.i�ec[ tirne, �"7-'7{G� c. F��re of �Ite �ornras�lor �c� ��r�v�rle �'lf]d r11:�1i3�81C1 suft'icient ]abor �nci �q��ip��nl lo }��'ogc�•ly cxec��c �h� worktin� n�crations. d. �ubstai�li�l cvidc�ce th�l Ihc �nt�tract�;� h�s a��t��aned �I�e woz'k- e. ��tun�i3� crrjderrce th�� It�e �onfr�ct�� h�s k�ecom� in��x�vettt {��-�Sat��krv�i, o�• olhei�vi�e ii��aatici:�lly ua��,l� tn c�rry c�n iiye �vork sa�i�Factorily. f. F:iIII�F� C111 [I7C pt�rt c�f ��e Con�1•��ct�}r �c� obser�+e ar�}� re��ii�me�ls nf thc �t�ni�':��t Doc��m��riS n� !o com�l}� with any �rcl��s giv�n b}� [he �y�g��i�er �r �wncr pi�vi�iecl for in �C�e�� '��r�Eract l�o�uane�Yzs. g, ��aiC�re of tl�e Cc��r��c�c�z prcrnY��tly lo m:�k� �oad :�ny �l�:�ect in ��nals or w«r��n�ns�ip, or any d�.�'ects of �ai�� n�ture �he �.r�n�.ctfo� o�' �rrhi�l3 li�s h��.n �i��ceReii i�� ntiri� b}� lhe Eng�ncer or tf��.w Own�f. h. ��K�n�i�] c�rid€��ce {x�' co��usi�3� f��r t�te p�rp.os� �f il�egt�liy �rc�c:t�ring a cnrr�r�c� or ��er��:tr��irr� ri�.�k�d or� ll+�. �'.1�� IIti k}l� [:L}I�SII'4aCt1�7i1 �?�' VJO�'�C 11Il��f c�niracl. i, ,A sut��:��iti�l indica�iot� l��t th� C�r�tractor h�+s ��de ar� k�n:�u�hori��d u��ign��crtt c��' lhe �:ontract �r ��n]r CtGn�s d�e �hercfronY fc�r �� c�e�'il t�f :i�}+ cr��itor or for an}� oth�� +�rpos�. �. lf �he C��r�tr:�ctar shall �or �� c��s� �l�a�saev�r no� �arry or� ��e work.ing ��c�at�r�n ir� an ac��ablc mar�r��r, k. �� hc Conir�c�or �ommer��:�s �egal a�tic�n agsiitist th� Clw�cr, A['�pp� oF �he �ti�s�cnsjon <x��c��r or �cti�n c�f ��rc �ily �c�u�,c�� sl��]I be servcd vn #h� �'os�te�ctor's �urcties. ��lh�n �4r��•k i� ��r��ii:d f'�xr ��riy ca��se c�r r<��+s�s, v� w�er� th� cc��i�•�c4 s� c:a�tic�ieci, l��c �attil�'ackv� sliall clisc�nli�7�r tf�c work �r s�cl� part lhc.�o�as tlie owner si�ali d�sa�;n�t�, v��re��}��n �he �ur��a�.� rt��y, a� RC�ei� op�ion, a�xu�rY� ilYe �vntr�ct c�r tl�al parliar, [her�oC ��I�ich tl�e �wner I�as o��red t�c Cor��racior �� sco�tin�e, :�r�d �r,a}� perfc>rm ��7e sar�e c�r rrra�, wilh rurt��}n con�enl ��f �kYe owner, s�t�lcl tl�� wc�r�C or �hat pnrlir��a ��f �I�e �c�r�C .�s tak�� ove.i•, p,�nvidcd how�vc�, th�t khc: �ur��ies sh�Ml1 exc��fse ll��ir o��ic�n, iF a� ail, witY�i� l�vfr weeks aft�� E�e ►��ri�tciY r�olic:� to dis��»�i�uc �he wo�lc has heen scrv�� pon �I�e C"s�nir�t�tor an� u�c�r� �he S��rctie� ��r �heir ��tt�ari�ed ;��,�r��s. �h� S��c[ies. in s�rh even� �l�al1 ass4�r��e �IYe �oi�ir�ct«�'s p��ce in all i•�spccls; :�nci s17a1� be pai�J !�� 3�� C]wner !or ali work pc��'nrmcd ��r tY�em �1� �ICG{31-[��1�"YC� WItFI IFI� [Ci'1115 O� lF�� {.'ontr��t Dacttrnents. �II mc�r�ies rcn�r�ir�i��g c1u� �1�� C��r�rac�nr a� �t�e t�mc r�� tli�s clefa�l� �E��I1 t�cre.��pcm bccon�e due and ��ya�bie to �l�e �ui�.tie� as �E�c �vo�-k �ro�t+css�s, sul,jt��t to :�al c�f G1�e �e�rrks nF �I�e Cc�ntr��t L�oc4�me�ls. [�7-7�7) TCl �'�4E CI1l: �Lil'i�]�S �O 170l, VI'1�I71l1 if3� ItCI��111iiI70�'C 5€1C.C1��CCI ��1riC, C74CE'C15� 1E7�31' �'��hf :3fi� oEa�ior� ta itssE�E��c ��ke can�r:�cl a�c��or��ibili�i�s, o�• 1��C poirt�o�r tlZe3-eoF wE�ic�r Che [}wr�er 1��3s o��d�.rcd �E7c �'��itraccor lo cti�c�,n�i�r�l�, �her� ll�c 4��rn�r sl�aC1 I�av� lF�e powe� t� corn�lc��, by� coriri-ac� �r �s[�efw��e, a� i� m�y ��letenr-rii�e, IC�e work h�rei� c��cribe�l c�r such ��o��k �hei�col` :�s ik may cie�m �ec�ssf��-y, �Mnci E�� C�'an��c�ar l�ere�lc3 ��rees kh�lC [h� ��vner shal� F��-��e Ihe n�Fa� �s� t{�ke pc,��e��ion ��` {wr�d �se .�r�y m:s��riaks, pl��nss, �{�nls, ec��u�an��nl, s��p4�lies, :ii7� F}i'{]��'I��+ i1I� �ii]� �IFI� �7l�ik�'IIj�C� F7�+ ��k�. �C�Cl�I�iJCLC}� I�C)f tll� �Ji1I�[��5� oF �;irT}'ing ��n t�e �vc�a�k �nd t�� oc�ia-� c��hcC �cx�IS, equi�r��.nt, m�i�n;�l�, t�t�iC�� t� }��n�r�rtJr I'c�r �he c�}m�Ic�i�sn c�i" t}�� wt�rk, c��i �<x �I,arge �� Irc acc��un� of thc �un�ractor of s�id c:�n�r��t expen�c ��r It�bor, i��c.ri�ls, �orols. �Fcjtlt�l7�t�r1l, :ik1C.E dLI �7��}C175C8 Cl1C��1ilS.I �h�.��c�o. Ttie cxp�,�sc �� :ht�rged slt�ll be c�eductcd b}� �17c owi�cr f'rom suc� n�onies as �na}� L3� i}LI� l7F' ]?711}' E?�C�xl�� l�lk� al a�y lime �facr�:�f'sc� io �t�c (�o1}�r�c•�c�r xander and by virt��e of I�a� C'ax��ra�t �� :inv psr� lhcret�f, The Ov4�ner;h;�11 r�c}t be rey��ir��i �c� ��ta�r� th� 1«w�st bid for tlze �.�c��k c�,r3��lc�itti� �i�e corr�r{ftt. E�u� �irc exp��s� �c> 1��: deciuctc:d shal� Z�e �Itc ac��iai cos� o� �hc owncr of stich wor�C fn cu�e ��h ex�ai:��scs sf3�il cxce�d lhe a�nou�� -hic1� wat�� ftave bccr� p��hle tin�er khe C:a�rtr�c� if ��e st�rnc had b��n �n�n�lrieil h�+ tl}e ��c�n��aci, Ehen lhe �crnt�-a�:�c,r ��r�c� hi� �urctir.� s�akl �tiy ihe ��nc�unl c�f *�r�h exce�� t� ihe C'�ly v� n��iice fn�rr� l�ti� Ovw�r�e�' �F lhte excc�� ci�c, ��hcn :�r�� ar�ic�j��r ��:�i�t of �he wc�j�k is L�cf�ig c�,�ric�l ou b� llt� Owt�e� �� coritr<<�� o� ot��crwise 41�1C�CF 1�1� �]T{7V1CIl?I15 O� 1Ei15 S�CElOf3, ��1e C'o�rlractor ��all ci��t�nu� E�� r�n��a��r �F iC�e ►��rnrk in �.c3�fc�tTnily wki� I��e i�.tm� c�F #17e Cc�r�lr��:l D��c�3z�e��s :��il �� u�h �� manner �� c� n�� h�n�e� or inl�rfere wtlh �C�e �e�f��man�;� of ��c: ��or�C I��+ �h� �v��r. �'r-�_15 f��11_1=tt_�_��a��rc��'TRA�"f':The [��:�r�ta-a�:r will he cur�si�l�rc�l as Itavir�g be�n I'uif��le.ci, �a�rc as pres��ic�cd �ii atti� i�onil un c�a�Yds crr 1�� w. �+��lic:n �il tl�c �4�o�1c ti��d all scctions �r pai�s of t�tie �T��e�t covcred by she Contract l�oc�t�ncnts hav� �r�en �ini�C��t� anc# cn€�ip�eted, �he i-in�,i i�s�ae.ctic�r� macl� I�y �1,� F»g��3�e.r, anci Eh� fina� ac�c��t�r�c� �r�d firta� �aay�me�� macte b�+ th� �wrter. �7-'T. � f� 'I�I�M Eh`ATI� l]V �'{�� C'C)�i VFNi�1�CF Cl� TNF, �lWh�l�; Th�e perfurm:�t�c:� o�` ��e ��rk ��nc�cr lli�s �o�i�r�xct r�,7�}� L�c [�rmiilared by llxe ��+�r�er ir� whale, or I`r�af� tiirre In li�ne in �art. ir� �cc�rc�ance v��ilF� Ihis *eck[nn, wher�eve� �he ��vr��r �h�11 �ke�e�nine �l�ut s�cl� �c�,ni�tia#ic��Y is i� t}�c �+r:st �r�tefest cxI �hc Owrrer. �. �!()'l'1L:�, C�FTI�;.l��i11�l�1"�°I�]1�: Ae�y'I'ernYi�iation sha�l be ��fe�:ted b�r ir��ili�tg i� no�ic� ��' ��i�: ie�mi��iw[ic�n #cx Ik�e �c�n�raci��r Spe�:tf��+ing lllc ex[cn� �� whi�lt perforrrEancc of wark �indcr lhc cc��i�r�ct is tcrntii�a#ed, and �Itc cla�e u�on which s�ic�ti �erni��a�ior� bccor�ies �:i-�t;ctive. Ri.cei�� of lh� no#xce SI7SIJ � C��ITE�C� CC]T1C�US1V�i}� �i�SUjT1C� and csta��ishe�l when lh� i�tt�r i� p�ac��i an lf�e iJ��i[ec! �l�t�� c��tal Service ]v�ai� by k�e �]wn�r. F�r�her, �l shal! he dccmed conclusive�l� �r��m�d �nd �st.abl�shc� tl�at stxc� 1�1'111iti:li1�3t7 IS �]'l�iC�� i1�7 �IISI C�ItSL �ifi LFlEi'Cltl Si�rC�; a�d G�o pro�f ir� an}� ��-� � �� cl{lim, demanc� i�r ��M3C �C��II bc rec��ir�d o9` l�e Own�r r��rdin� such ciisc'i�e�ionary �cuon B. C�]T��TI�ACT�R 11C"�1�1��: �Fter r�cci�xt of a i�atice af terrnir�alic�rir {�r�ci �.xccpl �� e�•wise cii��te�i by Ihe F�t�ir�eer, �hc �onl�`�ctor s�rall; 1. �top wc�i'�C utti�ler lh� c;c�ntr��t on �hc c�a�e and to t�re exx�:x�[ speci�i��i iri tf-te notic:� cxF te�minali�n; �. p1ace no ft�rt�rer �fd�:rs �r s�tbc�ntracts far r�atena��, �ervices ar f�cili�ies cxc��rt as r�x�� be n�c�ssay� �or c�mp�cti�n ��F �u�tti ��r�i�sn c>�- �he wurk K�r�der �he �untracl as �s nal i�r�nin:�ted; 3. termi�Y�te a11 �krcicrs and sub�c��tr.�c�� to the ex�en� �hat the� r��ate �o lhe pci•!'orm:rns:e af �he w�}rk teiznir��t�d b}� i�o��c� ot` tcrmination; �. �rar�sfcr iill� Eo thc (�wn�r t�nd deliver in ttre m�n�e�, ��t t�e times, :�nd to lhe exlent, i f�i��, cii�ected by �h� Eii�ine�r: a, tlSc f�+l,ric�tcd vr unf�bric:��cd parts. wurlc in pro�Fe�s, com�rlct�d w�r�C, st�pgiie� aric� r�l€�e�' �ate��a� p�-oducec� �s � �:�rt of, or �cc�uire�l �t� c�nr�ection with ��re �S€�r��i�ar�� o�. lF�e work tcr�ninated �r� �E�c n�l��e of �ine terminat�on; an� b. TY�e carn�tetecl, ar �u�tiali� cs�rnp�etec� �la��, �Ir�urings, l��clr�ll�i�l0�l �nd c�tl�er prnpci�t}+ whic:h� i# lttie co3ltr�ct 1�ad bcer� co�npaet��, would have been requia`c:�i �o l�e �urni�#�e�d to �}�e (]wn��, �. c.c}m�rlcic ��e�F'c�rrr��ncc o� s�c� worlt as s�all nc�� l�ave �ieen �crn�in:�ted by thc flo#ice of �crmina��c�n; ar�d 6, "I"ak� su�h nction �s rna}� �e ��ccss�y, o�' �+s t�re �ngineer n7�y direct, fnr t�r� pr�te�.E€c�n a�r�i p�'cserv{�!€oi� of �.he ��roperty rcla�cd to ixs c�n��t�ct whic�t is i�� lhe p��ssessio� ��f t1�e C.�v��lrar.�cxr and �r� vvltiicli lh� �wner hr�s or m�J+ ��yuir� the r.�S[. �l� s ti�7ic nol j�tcr ��r�n 3[? da�s a�ter t�l� ��r�7�in�lic�n d�t� spec��iecl in lhe n��k��:e af le�min�tion, lhe Ct�i�tractor rr�n�+ submi� to the �r��i�ree� a]i��, ccr�if'i�d as to q4�anti��+ ��nd q��lity, a� ai�y {,r a�l i��rFts r�� #errr�ir��it�a� 117YClltl]�� 510� [�FEVaC1lCS�� l�]S�1�SeC.I L1f, exclk3�rv� �f iterr�s t#�e �is�{�sition af �7-?(9� whtc�r h:►� ��er� cl�recled or ��GtlYori�ed I�� C�7�;ine�r, N«t R�t�r �IaK�n I� da}�s xl��f��r, the vwneT sh:�ll accc�# ri�le to suc� ��c�t�s �r�vide�l, �h�t Ik�� I�st su��ni��eci sf,:�lI tre sr�l3aect to veri�'ic��tjon E�y �l�c Ct�Lir�eer u�,rrr� rernc�val �f �hc i�cros c�r. if �he items are stor�d, ��rirllin �5 di7�s f`rc�m the d�l� of su��Y�ission c�f tl�e �i��, .�nd any �iecessar� ;��l��s�n�t ��ts to c�rrect �Ize la�t as sul�,nit��d, �I�:�l� hc m:�d� prior ta final scttl�rne��, �;. '1`�_�t�1�l:C�'��"�-��?� CI.�i�#: Wishir� ��} days a�tcr the n�tice o� t4��r�i�z#i�s�, ll�c Cunirac��' �hall �ul3mii I�i� Ie�mG��tio�ti �laiin to [�e Fn�in�er in �C�e f�rr�n a��d ws�h �E�� errific�,��c�r� ��trih�� hy �he l;ngi�ree�. Li�le�s ��n�. ��r m�re ex�cnsions �r� ��siliri� ar� ��-:��tcrJ b� th� �w��c� �tpo� r�:cj��sc t�f ��7e ['��ntr{�ctc�r, �n�de in wrili��g w�t}�it� surh 60-�� ac�ic� ot a��hor�izec�! cxtrrtsion tltere€�f. �r�� ar�cl ail sl�ch �1�aii��s sltall be cot�c�usi��y �fe�rr�ed waivec�. C�. AN��LT1V7'S: Sui�je�c� �c� tl�e p�trvi�iK�r�s �}f I#e�n C7-7.1{�), th� ��n�ract�}r �nd lh� Dv�ncr mi7y ��.3�c� up��n �f�c w�,f�le nT a�y ��rt �f tF�e :��yir�unt nr �r��crunt� Ic� he �aid tv x�te Coi�Gtt�ac�l+�� lt� re�s�n o�- C�� l��i�R �� par-�i�3 teG�nzix7t��to�ti at' the wc��-€c �ursuan� h�retcr; prov�d�d, �h�t sucl� �gre�d �mc��n� �r :Mm{tt�r�Rs sl�all �7cvc�� cxceed t31e tc�lat �:�xn��i�cl pn�e re�uc�d l�y �F,c �mr�unt �f �,uyme�ts ntherwise rz7�i�� nn� as furEhcr �e�1�c�d t�y t�r� co��ra�� °icc wor� �� le�min�led. "C`h� contr�cl ��1! be an7e:r�ri�d accnediG�gky, :knd �f�c Cor�tr��ct�r sh�li h� �:tisf th� {�g��d �-�xnount. I�io am��n� sl�all h� �iue 1'vr tasl �r ��i3tic.ip�icil ��r�fits� iV��hEr�g i� �7-7, Ib{F� hercaf�[cr, �}f'�5�i'kk}II��" C�1� ar��un� �n be p�td ��o �Ire �.uY3��actor b� rc��c�r� c�#' �F�� tC!'�3�!]Z;�110�1 l)� ti4'{J!'�C �]lll`�iG:.137� lc� ��i� st.ctinn, s��ali bG C��TY1�{� �Q �ilIl'i�F res�r��.t csr c��k��i�� ilctct�r�i�nc c�r�F�`c:�'t th�: :�mc�E�nt:�ramc�unEs wk�ic� r�ay be ag�cc�i t��r� tc} hc �a�ici tc� Ih� C"ar�lr:�ctot� purs��aii� �o t3iis p�tr:�gra�h, E. F�1il,lJI2ET[) �1Crf��;�: Jn �ho evcrit of �#�c faiEu�� c>f t3�e {-'c�n�ractvr �r�d �lyc Owr�cr �� g�� t�s }�rc�vi�3ed i� C:'�-�, i�{D) ��,�� I�c �+nc��le arno�n� �o be �r�id t� tl7c C'a�,tractor h� ��ca�csr� �� he t�rmina��fl �F tl�e �or�C pur�u��l ta �17i� seclian, !h� �wi�cr sh:�il �c�tcrniin�, �an the basa� c�f ini'orrr�;��o� avail��bJc �c� it, ihe amount, if ar�}�, dt�e to the C:o��r��tor by re�,sc�n c�f titie l�rnit�aiion ar�� sh�all �ay �n �h� C's�r�lrac��3r k�e amaur�ts �etermin�.d, �� mc�un� ��ali l�e due ior los� �r an��ipa��cl �arx�fi�s, F. f.1�;17UCi�'f�i�l�: I�� i,rriving al rhe a��an� d�e t�re �'ontrac��r �r��er �i�is ��cti��n Ehere s�r�11 be �cducled; i. a[] �tnl��{uid��ed ��fat�ce or o[h�r pa�+r�i�nts on acc��r�z �t�erc�ofore ma�e k� �he �onCractor. appl��ie to �lic ke�anii��d �orEion of this c�r�tr�cl; �7-7( l�i) 2. any claim wl7ich �ltie Our�7er may E��re A��iI1Sr the �ontraclt�r in con��eclic�r� witl� �hi� c:{}�ttr�tct; and �_ El1c agree� ��r�ce For, crr t�e ��rs��c��cls ot lh� s�l� of, a�y �nateraals, sK��plics r�r c}tl�cr iltir�� kcpt by t��e Contrac�o� or so1d, l�u��an� to lh� �ro�+isin�ti� of [hi� cl��sc, and r�t�t ol�iefwi�� ,�eco�rt�r�cl l�y ur cred�t�cl �o the ��+rn��'. �. AT).�i 1�T�1��1�T; ll` ll�� iem�En:�iion hcrc�r��Ccr be p1rEi�l, prior tc} �he ��111ii71�rit Of II�� tcr�ttt�ater� ��,rti4xt� of ��3� c<xnt�•a��, �}��: Collkra�l�� t�ay f�le wi�h k��e F.»�;i��cer a re�ucsi irY �va-iXi�g for �r� ec��iit:�t�lc t�dj�st�nc�t of �hc pr�ce c>r pe7ces spcc�fi�.� in the ccsrttr�}cE ��l�r�g lo sh� �:�n�ti��ilued p�i�ticrn c�f �hc rcx�ta'�c� �tlie pikr�io� no� �ermit�at�d t�� nn#ice v{' t�rminati��}, sucl� ec�ut�al�le ac�ju��rr�e��t as �:�p !�e a�r��d k��o� xl�all be mar�e in ��i�f� �r�ce �r �rices; nc��ing con��ir�c� lic��ein, however, shal� C�nii# tY�e ri�hl c�f rl�c owner }ind �iic C'on�r�t�or �o agree t�p�n l�e amoKa�lt or arr�c34�ri[s to �e �sai�i �o� ��r. C�or�t��a�tor �or the cornpl�tiorr c�F �t�e co�tinued �or�3�n of �he c.�t�R��r��c� wltien said corrlrac� c�ocs itot cc�n�a�n ar� �s�ai�lished �:ontra�t �ri�c �'or such cv��tir��cd �ortioxt. kI. �1C1 I.]M1'f A'1'1C11� Dr R1[�I TT�' �lotii�� ca��t�ineci in this �ec�i{�n s1��1! � imil u� .�1i�r qhe ,;��cs w1}ich �i�c (�]wr�er ��:�y have !-��r �crrr�inatic�r� of �I�s� �.o��r�ct �Ttc�� '7-7.1.� herenf crtt��3ed "�L'S��;itiS��I�I �k� Ai3A�DC]��M�:i�T ��' '�"tI� Wo�I� �►� �1�N-[JZ.i�LL�,i�i"1' �F �(��TRi1C.'1"' or ar�}� othcr righl wE,ic� �1�e �wner m��y h�ve for default or bre�tch af contsact hp �unlract�z. C'7-7,17 S�F�`�'Y Vr�FTlI�I3��A�T]P��1�'7-Y[~FS: "1"he �ontr��tc�r s�na�l h� rcxpons��iic For initirtti��g, maint��ni��g ��nd �u�c.rvising �1� saFe#y �>r�:caulin�s �r�d �x��;rams jn c�r�n��ia�� 4�i�l� Ihc worlc ��l all �im�s ar�r� �h�ll asski�nc :�I� respar�s�hit3t�cs for tlYcir c�ifor�em��. "1�E�e C'ont�•artc�r sha�l c�arn�i� with fesi�r��, slat�, ��nd lor�l ��,�+s, o�-diR��t��:cs, aiid rc�,ul�fic��s s4 :�s to �r�l�ct �5crson .�i�cl gropert�r �rc�m ir�jti�ry, incl43ding de��kr, or �ar��e it� ronnect�vr� w��C� the wnr�t. C;7 �7( i f�} ��r � - c��rr��,�o�vr�rrrorr� C'8•� 'V1C;�S�1l�E�+]E�T A�1� PA��+LENi' SE�']-.I��1V C'S-� MLAS�I�t�M�,�"l' AI*�D PAYMEI��' ��S-�.1 1��E�5�JRE�NT (�f� �7�lA�TT�'1L•'�. '�'k�e cietcrr3�Ena�iuis af yuan#i#ies of work ��rl-oriii�+� l�y �he C�a��ractor �nil t�uthoR�ed h}� the Cc�r��r�c� L�o�4�rr��nts a�ce��al�ly coi��plctcd unc�cr Eii� tCfrtlS O� II7C C-'��i1tr'�xCt �]�rC�1171�1315 4�]iIIJ �� I��C�� }� E�7C E11�lIlCEi', �ased an �r�e�sur�n�enEs j�t�i�e by �I�e ��;inccr. '�'�ese tr-re{��+�rcr�-��n[� will he ��radc a�cordtt}g tv kh�.> �r�7ated Sk.��e� �t��nclarc� "v1��isur�„�nea�l� us�d �� coryin�on �rac.tic�, �rid ws1� h� �hc �c«��i lc��tl�. area, �vli�l contents, nu�licr�, ��i �vea�hts of �h� mat�3i�3� and it�m instatled. ('�-R.2 �;IV��T P�t��."FS., Whetti in �E�e Pro��as�il a"Uj�i� Pricc" is s�t forth, the sa�ci .`�7Zi�E 1'f3�C" S�isr4� 117L'Ili{�� lE-lC fui�i��i�� bj� �he �'.t�ntractor �f` �I1 l�1h01', t0{��5, t�1�l��I��, ri��wc��r�er�r, c.c�ui��rt�cn#, to��pli:�nre� Ko�ci :�f�p��r��t�a�ic�s ��.xccssaiy i-nr th� c�rr�struc��n txf ancl �hc c�3��•t�o�i in d m�nner acc:c��tab�e lc} ��. �ng�necr �� sll w�r� ir� 1�e ��ne u�id�r ��le�e Cor�t{,s�t Drx:u�rleiits. The '"LJnit �ric�rr shall iricl��e :��1 p�.r�n��c�t t��d #�:rnporary �r�teclit�r� of o►�erF��ad, �ui-�uce, and undcrga�>und �tnic�ur��, c]canu��, �nish�rr� co�l�, o�cr�re�cl �xp�nse�, bo�d, ins�r3nce, p:�t�i�l i'e�:s, r�yal�ies, r�s�C clu� to t�e elcme�ts an� o�he� clae��s, del�ys, }�rofits, in��rics, ��ma�e� cli�i��s, i�xes, and t�ll �,�I�cr iteins na� s�erificallp i3��n#ioi�ed tF��t �nay kte requii•ed fu f��lly cor�struc� cacl� item c�f �t�c w��rk ��ar��ete i� place ar�ti �r� a st�xtis.f�ctc�ry ca�diti�n f�� c�peralion. (�8-8,3 L_��iv�P Sl.?iv�:. WC�c�n in the P��p�sal a"L��mp ��Fn" is set �c�rth, the said "�.,kGt�� S�m" sC�a�l �cpi�*�r�� i�e Ec��al cost �'�r the C'�r�k��c�or �� furnish �i� labor, �c�ols, tr-rat�ri��s, rr�acl,ine�y. ��uipri�en�, ��ur�e��rrces, �r��l al1 s�b�i�liary w��rk ��ce��r� for tl�� :csnsli��c�ior� an� cc��pE�tic�n �f all the wor�C l� �ruvide a c:ompie�� :�nd �u��:�iunal i�em �s de�a�fecl it� ��e S��:c�ial C'c�3�tr��cl l�c}r:u��n�nls ut�cilo��l�ns_ CS-8,� �Gi)PE �� T'�L�'N��NT: '1'I�e ��ntra�:tn� shall rcceive and �Mc:c�pt ihe ct��n�cnsa�ion rys hercii� pr�rvidcd, �n t'ull l�ti}+M��er�l fi>r 1`�Grni�fri�ti� :M�l 13bor, lo��, rnaterials, :u�d in�icl�3rtals fc�r perfc�r�irig a11 urr�r�C c�ntc�npja#ed �rnd c�nbF�c�d �3nder �h�se �c�aYtraci Documcn�s. fnf a�l �os� EiIti� d�tm��c ari�ing oui oF Ihe i�a�� o� �he work or fr��n #h� rKc�ic�n of' ��re c�lr�i�er�ls, �or a�y uiti'or��ceri dc�cct� c�r �bstn�cti�i�s whi�li may :�t�se or h� er�countcr�� dk�rina �hc �rc}��c�i�ion wh€c�i n��y ii]'IS� ��r t� �nrountef�c� d��i•ing tk�e prosec��tG��n af �F�� v�ork :�l �il� t13�1� �]�'foi•� i�� in�l acc��rt�t�te iry �he �w��r, {ex�e�� s pr�vi��:d ir� pnr��;r��E�h �'�-5.l4� f�r �}II risk� of wh��tev�� ci�s�npE�on cc�nr�e�teci witt� �he }7CC15[:�LILIOIl {3� I�1L' W�)F�{, for ��I1 expcnses incur��d hy c�r i� cn��:q�enc� oi �lie ��l��ou or dtscc�t�tim�ar�ce ��' �t«.I1 �rc��cu�i�i1 ��- tltic wr�eki�r� oper:��io�tis as 1�er��1 spccif�c�, �xr a��y �rt�cE a11 it�frin�c�r�crt�s c�f pate�Es, irade�n:�rics, copyr��l�ts, or �xlhcr lega� fcserv:�li�1�s, ��-8�1 } dnc� for cnrrkp�etr��g �h� u��o�k in an :�cc�p��tb�� t��anne:� :rc:�.c�rc3in�, [� k�� terr��s c�� E�e �c)s'lif{'Icl j}[)C�iTT7�Tll5. �'�]C �5��rt11�S"Il �1� f1T1� C411F�31t QI' �3�"Iltli Cti�liR#ItC �JI�I{1i t0 1�7t- �]f1:i� JCC.��}��1G� �� l�i� WOl`�C �7�+ �hc O��n�.r sh�11 in no x�ay coi�s�ii�iic a� ��kna,vle�I��e.�it u� ��e ac:c:cptan�e �f �I�e �vo�•!c, �na�cri:�ls, ��r �c�uR}�me�iC, ��r i�� im�r Vk+iij+ �1F�C11{�3C� or t�i'f�c� �f�� a�i�al��R�s af ��e �on�r�trtor �o ��ir, c��r��c�, rcncw, oi• rcp�ate �� r�s ��vn and �t�o�x.r rx�,�n�e �ny �e�`��ts o� impel��cctio��s �r� lh� €�crn�lnGc[ic+n cr�� irl Ih� slre�€r�th or c��ia�ily ��F t�� tni�te�i�f t�s�d o� �i��l]�T71�i7t OI' �8�h��1Cr� FurT�1�Il2C� Itl Ol' �L?Q�1[ C}le �:Orl511��lIQf] O� iI�C WOI'k Un[ltr �'c»Zkr�1�.1 and i�� a��r��r�en:�i�ccs, ��r ��zy �i�mag� ��c �r ��tril�u�ec� �� uc� cle�ect�, wl�ich �efec:ls, im�erf�c�i{>n�, oe dama�e sk��ll h�ve h�cr� c�iscovcrcd c>n or hefik�x: �he fin�i inspecE�on and �tcc�p��nc� �f �he u+�rk nr clurirt� �he ��r�e yrar �uaranty ��crioc� :�F�er �he �na� a�c��l�nce. 7"I1e �v��ier sh�J] fre IE�e s<>I� j��d�c o�' sucf� d�F�cl�. in��r�'cc#ians, or cEama�e, �� he C`c}�ln�ctar �h;�ll be ]ii��le �� Zc C]v��aier f�r t':�ilu��: ta cckrre�i ihe �arne as �ro��d��! her�i�. C$-8�5 P�IRTI�IL rS'�'�'�1}l"1��:�� 1N� F21jT�TNA��; 13�Eween dhc i�� 1 �he �`� c��y e�f e;Mc:h Rr�nrti�h, ��7c ��Tt�ractc�r �h�� s�t�irTlil fo t}te En�ir��er a s�t�temer�� showin�* ar� csun�ate of �he va1�� ' l�� w��k �lc�n� r�r�G��i�� re ��•ev�ous rna3�th, c�r eskimate �sc�Yod 41f�CI�f i�l� C�Ui�li'dcl D��.1�i71�T1�5. C��Cr� l:��er �han t�e �[}th cl�y of tt�e r��f�, �l�e F.n�ir��er :�h�il k+eriFy such estim��, an�l i� �l IS FQ41i'1� l0 i}E c�cc�e��hl� ��d lhe �ra�ue ��- �2ic w�}��C �c��fnnnetl s�nce �F�e lasl p�rti.�� p�y�r�er�l was er�a�1� �xcc�.ds or�e �un�ired civ�lars ��l[J0.(}Oj infl a�7�at�nt, �Q�1� c)� SU��I c511f]lA1C� Stlrl] ►4�i31 �S� ��I� l0 �i1C ��li[l'�C�01` i� lF�� i<)!�l cnrlif�Ci arr�c��x�rl �s less �liar� $�4{}(3,{10(}_�(�, or 9��''� �xl' �E�ch e�#im�at�d sur� wil� �� pai�f �c� �he �{�T7[raC�Or 1� 1�3� F�[3� fiOfl#i`��t 8rT1[�tarl# 15 ��UU,�]OU.{]0 or gr��ter, wi�hir� twe«t}+�.f'ive {�Sj da�s 3�t�r [he r�g�,lar e�tkm�t� E�cri�>d, Tl�e Cit}� �+ill have �ha c}l.��i:�r� ��' pfe�sring �s�iix��tes on �an-r�� furna��e� by �f�� it�. 'a'he �,arfiial ��tirnat�s n�ay include acc�ptab�� nc�n�x.�i��,ah�e ma�etials �Ecli�+c�-�:d lo lE�� work v��h�ch �r� t�� l�c,x in��r��rat�€i into [h� work as �i �x-rrMar�e�,l ��1 til�re�f, ��C[ V4��i�.�1 at I}l� �ilTl� �f t�C CS�it11�EC h�Ve TIt1E �iC�R If]S#�IIC� {such ��}�m�� wiI[ be �Ilc��ed o�i a�as�s o� �S� c�f lF�e nel G��oice �slue t�crc«f}. Th� C�n�ri�c:lc�r sF�s�ll f'ui�tiisfs ��e Engineer s��c�r ii�forrYtiE�t�o�, :,s !�e ma}� �ecl�aest. t� a�� i��r�� s a gvicCe i�t the v�rific�tion �r Il�e preparaEr<x� ��' ��rtial estim�les, ]t 3s und�rs�c3nd �h�af par#ial estim�te� E`ror�r ��or�lh t� �nar��li will I�c :��SpFnximale on1y, sll p�ri�al i��r��hly e�timale�s and paprnenc w�al f}e s4aa��ecl to correr�ic�rt in the ��lima�� ren�tered fof�owi��g the discovery o� a� err�r sn ar�y pr�vi«us e�tiniale, ar�d such es�im�t� sl�all r�c�t, i� any �•e�p�ecl, be lak�:n �s a�a �c�t�tiss�o� of she Own�r uF If�� rr��nt o� wark dor�� or of i�s c�uan�ily of s��ffi�i�nc}�, or ��; an �cce�iance �f thc work c�r�r�� r ihe rei�ase �f l�e �onrra��or of an}� c�#' his res�or�si�ililies �rt�ie� �he �onlract �oc��mer��s. T�e Ci�y re�er�e� ��e ri�l�l l�o wi�E,l�aid lhe pay�m��i �f ar�}� ,��c��ti��ly eslimate }f �i�e �oi��ra�tor f�ils lr� �rerform the v�,��rk slrictly ir� accordance witl� the spacifica�ia�rs �r p�•avisions �f tllis C«��ra�l, �8-�(�) C'S-�i_F� V+F1'1'��{]LUff�C� PA`#!vr1::�fT: �:�}�me�t nn iwttiy �sc�n�a�e or �;timale� rn�y 1�e f�c�d in :�bey�r�3rc �f lC�r �?[',I'C��]�lixi]4C L7� 1j1� I:OFl5�1-li�.�iQri D�e3��t10115 3� llOt 311 �CCC}T'L��i1C� �+rilh lh�: t��:c��ir�mcr�ts c�t' tf�� anlr{rcl Dc}cun�e�l�s, C�3-�_i I��17*�A� �►��'�:�'z'�''xC.TE: V1fh�r��:vcr �he im�r�v�ntie��ts provid�cl far by I�re ��ni��cl �oc�in�cr�l� shali Il��v� i�ccr� �:um�l�itcl ;irtd �I1 rec�E��rcmer�ts o�' lh� �ot}�raci I]�curr��n�s �}ti�+l! E�uv� heen f4ali't��ed �n ��e �ar� r�f- t�Yc C`on��cl�r, ��e �orr�r�ctnK s11a11 r�c�tify tl�c FnQit�e�.r �n �v�ti�ir�� It:�� l�e ir��•ov�mc�ti�s a3-e r�ad� �'�r final in��ec��on. "i'he C:n�,��ccr s1��1 notiFy 4h� a�p�-��priut� a#-�icit�ks c�f �he C�wne�, �►+il� wi�hir� a re��n�ble ti�� m�k� �t�ch �'inaE �r�;��io�i, :�r�d i� [1ti� w��rk i� �utis�actor�r, in �n �c��:l�t�ble ec,n�ition, �nc� IYas bee� cnmpl�ted itti ac�+�r�1:��cc v��rth t�� crms o�' �Yr� �ontr�c� 1]ocum�ncs ar�d �ll ��proveil �i1c��iifi�.��ti�i�s !]�creof, ��e �:n�;itti�cr w��l ir+i�ia�c khe �roc�s�ing af ll�� fina� �s�im�te �r��i rccomm�nd f`it��! ac�ept:��ce oF lFi� l�ru�cct �n� Fi»ul pa}�n�er�i l��r��f as a4it�ines ii� p�ra�ra�it C8-8.$ belrsw, C'�-�.8 FLNAir P��1�1F�lT. W�ene�rer al] thc imp�over��e�ts prc�vided fc�� b}� the �c�nt��nct �c.xcurn�n#s �nil a�l ap�rc�ved itioc�ifw�:a�i��itis C�tiercoi st��ll ha�e be�� :omplcted ar�cl ail rtyuiperrter�ls of tlxe C`��[rac� l�o��rr��n�s Il�'1Y� hec� �ulftll�d a� �he part of [he Cor�trac�or, � fin�,l csEir�ale sltiowing ��e v�lk�e of the �vc�rk �vil� be prep�i-ed hy thc L:i�gir�e�r as suc��t �xs the n�c�ssary me��re�r�eni�, �csmp��al��r�s, a�d ��r�cks �an b� tnade. A1! prior �stj�nat�s upor� wh�c� pr�ymer�[ F��s beer� tn:�de are s��b�e�t �o r�ecessb.ry corr�clic�ns or r��risiorrs i� lhe fis�ai p�yrrtenl, "��re amo�ir�t t�� E�e fin{rl cslinia��, �ess �revi��u� ��a}r�n�ral� an� any st�tns l�l�at hav� been �l�iluctcd c�r rct�in�d uTtder She �rrc��risions �f iile �'on�rt�fc�l D�cu��r�fs, wrll k+� paid t� t}�� C�ttilE�Kxcl�r wi�h3n (�0 d�y� :��ler ��Y� f'tn�l �cc�pzar�c� by tttic t�w��cr on a�rn�}eF �esnluuo� of �h� Cit� �c�t3nci�, prc�vid�� il�e �ca�tir�ctor I��s ��•��i��r�� to lh� c�w��er salisfa�ta�y �V3[ik'T1CC QF (:{111��7I];i�k�C r�B ��[]lii]1�V5: Prior �o �ul��rissior� �f t�� fina� �stim�#e #'a� gayr�i�nl, ihc Co�rtr�ctor sl��lE ��xe�ute �� F�`idav3k as �`t�rt�is�tied hy �h� �it�, c:e�•�ifying tl�at; A. �� +ers�ns, �irn�s, as�oc3atic�n�t, carpn��ion�, or other ar�gatticati�nc ��rnisFrin� l�►bc�r ar�dlor mat�:ri{�s ha�e �e�r� paad in F�l�, B. ��st the wagc sc�le �:�ia�ltshc�3 t�y kl�e C:iiy �ot�neil ir� the �zty �f F�rri V+�o�ih I�as been ��d, ar�d �, ll�� c�� e no �1i41f31S pc3zc�ie�g C�r perscmat i�jur�l andJor prc�periy dams�e�. Tl�c ��cc�ptance �y !he �antra�`tc�r �f �fne I�r�l or t'sr�ai p�ym�nt as �fc�resa�d s�tall opera�e as ��3� shalE ��c�se �� rwr�er f�o�n rt1] cluims or ]ia�iilr�ies ��nder �he �'on�r�c� �ar an�[ltiittg r#oite �r furni�t��d nr rclaling zo !he w��rk �r�c�er th�: Co��r�c:l Doct�m�;�ts or utt}� ��t os negl��t of s�icl �i�}� r��ting tv �r c�nnnected v�rsilY tF�e �on�ra�t. �S-�(�) `�'�c inalci�g ��f t�,e I'in�� :��'ne�l b}� klle (�wner ��iall ric�� T�fieve �lie Cor��r��:tcrr c�f ��+ ��al":�I]#��5 �� t)i�iCr [�C�LII�'t;111�i1TS �F� f�iC ��1Fli«�.l Dc�c;�Il1E�tE3 1+�'�1iCI� S�}LCI�Ic;�II� C{?t1E�iYLII: � h�reaf��r. C'8�8,9 A�IFQi��I��C C]�' I�f:�"IC;I�- it i� ur��s�ood that �he E3wne� be��eve� it h�� e�n�lc��ed com�e�e�� ei�gi��eers a�id d�.s��r�crs �� r�pare tl�� Coi�zsacl Docuinenrs and a�l m�difzr��i{��s �f �E�� aE�peo�re� C`an�r3c� Dur:uincr�ts. Jt is. k��e�efic}r�, �greed t��at tl�c Qw�,cr sh�Il �ae r�spons��e for ll�� acJec��c}� �#' its own �csi�n #'ea�ur��. sul`�cie�cy o�' th� ��ntrsrt Doc�ame�ts, Ih� sa�'�l� �� F�e s�rWctui�e, and tlae prt�cC�cahility i�f' kh� ��p�r{��i�ns c�� h� compl�tec� �roje�t, �ri�v�d�ci the �`��Ir�cac�r h�s �omp�icc2 v��iiE� C31� te[]uircm�Rts �� i�le s�id �'onlr�rct Dnc�m�>nls, a�l a�xi�rr�vccl mc�clR�ic��c�rts t�erc.of`, ar�d a�i�Cit�c�rtis :�1tid atter��tic�ns [F�ercof 3pprav�d it� w��i�ing �y thc Ov�ner. Tl1e L�iardcn of pra�t af such ct�mpliancc sl�aJi l,� u�on �I�� C�ar�kr:�ciar [a show �hat he hKks ��n�lie� wilh #ile �onlract Dacun�c�ti�s, ��pa-��ved mc��ifica�ic�i�� h��ea�, ar�cE �11 a�ter#lit�n� Ehcf�*�f. C'8-R.1{1 GLi��:f�AL C��A�A1V'�'�': �'�1ci��re� ��re fin:M� ceriificate nf p�ymcnt nor any prav��ior� ir� kl�� c�n#�'�ct Dcrc��rr�e�t� t�c�r ��"Ri;�l c�r �ntir� accupanr:�r ur �se c��' ��t� �}�ll3aS�� I?� lFl�. �V1+11CF' S�'I�I� CO?1S�1�U�1; t�n ��t�t�aRanc=�. t1f �}i� WOi'iC 130t dQi3� iil ACC�I'[��T�CC wi�F� tize Cor�lE��cl I�oc�,me��t� nr relieve ��e C'o�iCra��or o1` �i;�i3�li�y ir� ��s�e�t tv ar�y cxpress warranli�c ��r re��c�ns�i��it� F�r #'aul�y m�ze�iai� c�r v��krkm:�n�hip. The �'�rntr�ct�r sFa:�ll r�me�2� artiy defi�cts or dair�:��.s in tlYe wcrrl� :�ttid p:�y For at��+ d�jn��e �o tI�� ol�� v��ric rc:�ulli��g �h�t�ei'rt�r� which shr�11 t�p�e�r wiEhin s per�od oFc��e y��r f'ror�r Che date af fr�a1 acce��an�e af �I�e w��rk unles� a Ic}nger pe�iod is ��eci�'R�d :�nd shal� fu��i�h ��c�c�cl s�nd �u��c�e�t m�int�r��nce l�nnci in ti�� mcx�rnl �i' I�0 ��rccnt of �he arno�r�� o� �hc cvn��ct which st��ll usstii�c tl�c pc�-�or�7��r�c� nF �I�c gc�7ci•al gixar�n�y as �bovc out�iilcd, The 0��+�3cr will give nolice n� t�i��erved cle�`c�:ts wilh rea�c�nable �rompt�ress. C�-�_�l 51��3�Il�LAR� WC�I�K: �lny �iti� ull wo�k specifically gove�ned b}� do�c�mcf�tary rcq�ircrr3enls i`or tltie p3-�jec�, s�xch �s cosl��ili�n� im}�c��ed E,y �h� P�ans. E�e Ci��1�1'FI� �[sf��i`:�Cl D[?�k�i1l�!ntS c�t' t��.5� ��7et�i3� �Vnlfaci Dt�c;uiY�Ci1tS, in w��ir.t� no s�cific iscm f�}r b�d fYas �een p�ovicted lor itti �E�c Prapos�l, shall �e cnn�sd�r�d �s a s��idias�y ir�Fn aF wark, ih� cc�� of which �31a11 �e incl�rded in lhe pr�ce ��ci �n �F�e P�-opc��I, far e�:�, C�id ite�n. Su�F�ce r�:s�c�ralion. rc�e�C cxcuv:,�ic�n t�n�i r.l��antkp �xrt gen�r�l itcn�s of work whicrti fall � i� t�c category �f �u��idiary� wark. �'$-8, I� 'v1FSC`�LL�i1VE�L�S PLI�C'L•'!1rI�E1�� C]F M�'TL•R1l�L: Iv��rterial ina}� bc alioc:�tcd ��iiler Vi]i'Il�Ll5 bid ikems in tlie Proposal �� e��:�k�li��r ��31it prices For misc�tlanco��s ��1��etnent c��` m�teiial, '1"hese materiA�s shall ��secl �r�l� kvh�n dir�cted hy thc �.n�in�er, dc�pe��lin� vn field cc�nrlG�ic��. Papmc:n� fi�r misc�llan��U� ��a�:ement �f m��iaa will Fre rnad� for oni}� [haz am��r�[ �rf m�icr�al �scd, me:�sured to th� n��rest ot�e- �er�fi.F� unft. P�}�r��nt f�r ��t�c�.l�at�cous �l�ccrrYcnl o� �i��eri:ii sl�all be in �cc�rda�ce wi�h �tti� Gen��•�I �ontrr�ct �or��men�s reg�rrdle�s of ti�e �rck��I an3��t ��sed fc}� 4he �rajec#. C8-8_13 �tF.C'{�R�] D(�Cl?1�'IES�TS; Ti�� C�n�rac�� s17a11 �Ceep or� r�:c�rd a�vP�r af ��I spe�ific��tions, pl:ins, �rri�c�7��n, t�ic��lificaiioi�s, sh�� iraw�ir��s and s.�ni�les at #he �$-8(�} s��e, in ��cr�3 ord�� a�+! arn3nt��iccE io sl�ow �I� c��i��s 3r�ade r��rEng �17c c�r�slruc�Gcxr� gracess, Tl�es�; sli.Kll be c2clrvercd �o tl�� :ngirtcer up�� com�al��ac�n c�f th� work. �S-S(5� SUPPL�h��NTAR'Y CONDIT�QNS FORT �'4'ORTH, WATER DEPA�TMENT WATER Al\D WASTE�'VATER TREATn'IENT PLANT PR4J�ECTS August 1, 20a1 1. CONTRACT DOCUII�NTS: In Sectian C1-1.2 CONTRACT Y70CUMENTS, delete Paragraph C1-I.2b SPECIAL CONTRACT DOCLTMENTS and add the following: "b. SPECIAI. C�NTRACT DOCUMENTS: The Special Contract Documents are prepared for eac4� specific projeet as a supplement to the General Contract Docurnents and inelude the follawing items: PART A- NOTIC� TO BIDDERS (Advertisement) S�'ECIAL INSTRUCTION TO BIDDERS PART B - PROPOSAL (Bid) MIWBE BID SPECIF`ICATIONS PART C - GENERAL C(�NDITIONS PART CS- SUPPLEMENTARY CONDITYONS P.ART D - SPECIAL CONDITION3 PART' E - TECHNICAL SPECIFICATI�NS PERMITS/EASEMENTS (Some Pern�.its a�re Multicolored} PART F- BONDS AND INSURANCE PART G - CONTRACT PART H- PLANSfFIGUItES (may be bound separateiy) White �Vhite Whits Golden Rod Canary Yellow Green Green White White White White White" 2. DIRECTOR OF TRt11NSP�RATION AND PUBLIC WORKS; Delete entire Paragraph C1-1.17, and replace with the following: C1--1,17 DIRECTOR OF TRANSPORATION AND PUBLIC WORKS: The offic�ally appoimed Director of the Transportation and Public War�s Department of the City o�Fart Warth, or his duly authorized representati�e, assistant, or agents. 3. DIRECTOR OF ENGIlVEERING: Add the following paz'agraph after C1-1.17 and befare C 1-1.18: C1-1.17A DIRECTOR OF ENG]NEERING: The o�ficially appointed Director of the Department of Engineering of the City of Fort Worth, referred ta in the charter as the City Engineer, or his duly authazized representative assistant, or agents. d-. E1tiIGIN�ER: Delete entire �'aragraph C1-1.19, and replace w�ith the following: The Direetor of the Fort �orth Department of Engineering, the Direc�vr of Fort Worth Transportation and Public Works Department, the Directar af the Fort Worth Water Department, or their duly authorized assistar�ts, agents, engineers, inspectoxs, or supez�ntendents, acting within the scope of the garticulax duties entrusted to them, CS-1 5. PROPOSAL FORM; In Sectian C2-2.1, Paragraph 1, revise last sentence to read as fallows: "The Bidder shall fumish a Financial Stateznent, Eguipment Schedule, and Experience Record, all of which must be praperly executeci and filed vaith the Dir�ctor af the Water Department one week prior to the hour for opening of bids. Information shall be on forms provided by the Bidder and acceptable to the City. 6. EXAM7NATION OF CONTRACT DOCLTMENTS AND SIT'E OF PROJECT: In Section C2-2.3, Paragraph 2, add the fallowing to The ]ast sentence: "except for changes in the site candatians caused by factars outside of the control of the Contractor which accur after the Cantractor's inspection and priox to installation." 7. INTERPRETATION AND PREPARATION OF PROPOSAL: Part C- General Conditions, Section C2-2, exchange paragraphs C2-2.7, C2-2,8, and C2-2.9 with the follawing; C2--2.7 DELNERY OF PROPOSAL: No praposal will be considered unless it is deli�ered, accampanied by its proper Bid Security and other requ2red material, to the Purchasing Manager or his represEntative at the of�cial location and stated time set forth in the proposa] at the proper time to the proper p�ace. The mere fact tt�at a praposal was dispatched wi]l nat be considered. The Bidders must have the proposal actually deJivered. Each proposal shalI be in a sea]ed enveJo�e plain]y marked with the word "PROPOSAL" and the name or description of the pxoject designated in th� "Natice To Bidders". The envelope shall be addressed to the Purchasin� Manager, City of Fort Worth Purchasing Divisiar�, P� Box 17027, Fart Worth, Texas 76102." C�-2.8 WITHDRAWTNG PROPOSALS: ProposaIs actua�ly filed with the Purchasing Manager cannot be withdrawn prioz' to ti�e tame set far the opening o� proposals. A request for non cansiderat�on of a proposal must be made in writing, addressed to the City Manager, and filed with him prior to the time set for the opening o� proposaIs. After a�l proposals not requested for non-carasideratzan are opened and publicly read aloud, the proposals for which non-consideration requests have been properly filed rx�ay, at the op#ian of the Owner, be returned unopened. C2-2.9 TELEGRAPHIC MOD]FICATION OF PROPOSALS: Any bidder may �modify his proposal by telegz-aphic communicatian at any �i�r�.e prior ta the time set for opening proposals, provided such te]egraphic cammunication is z'eeeived by the Purchasing Manager prior to the said proposal opening time, and provided furth�r, that the City Manager is satisfied that a written and duly authenticated con�rmation af such telegraphic communacatian over the signature of the bidder was mailed prior to the proposaf opening time. If such canfizmation is not recez�ed within �prty-eight (48) hours after the proposal opening time, no further consideration will bc gi�en to the proposal. CS-2 S. MIN�RITY BLTSINESS ENTERPRISEIWOMEN BUSINESS ElVTERPRISE COMPLIANCE: Delete entire Paragraph C3-3.2, and replace with the following: C3-3.2 MINORITY BUSIN�SS ENTERPRISEIWOMEN BUSINESS ENTERPRISE C�MPLIANCE: Upon request, Contractor agrees to provide to Owner complets and accurate III�DiYri8t1417 regarding actual work performed by a Minozity Business Enterprise (MBE) andlor a Woman Business Enterprise {WBE) on the contract and payment therefor�. Contractor further agrees to permit an audit andlor examination of any books, records or files in its possession that will substantiate the actual work performed by an MBE andlor WBE. The misrepresentatian of facis {ather than a negligent misrepresentation) ancllor the commission of fraud by the Contractor will be graunds for termination Qf the contract andl�or initiating action under appropriate federal. State ar local laws or ordinaraces relating to false statements; further, any such misrepresentatian (other than a negligent rnisrepx�sentatian} and/or commission af fraud will xesult in the Car�tractor being deiernvned to be irresponsible and barred from participating in City work for a pe�rind of time of nat less than three (3} years. 9. C3-3.S AWARD OF CONTRACT is rr�odified tti read as fo�lows: "The Qwner reserves the right to withhold final action on the proposals for a reasonable time, not to exceed the period stated far the duration of the Bid Security stated in the Notice to Bic�ders or 90 days, whichever is shflrter." I0. �3-3.7 BONDS. For t�e Paragrapt� a�ter Paragraph C3-3.7d OTHER BONIJS, which begir�s with "No sureties", change the entire paragzaph to read as follovws: "No Suretaes will be accepted by the 4wner which aze at the time in default or deiinquent on any bonc�s or which are interested in any litigation against the Owner. All bonds shaIl be made on the forms furr�ished by the Owner and the surety shall be acceptable ta the Owner. �n order for a surety ta be acceptable to the Owner: (1) the name of the surety sha11 be included on the current �[.J.S. Treasury List of A,cceptable Suz'eties {Circular 87a}, or {2) the surety rnust h�ve capital and surplus equal to ten times the amount of the bond. The surety rriust be iicensed to da busaness in the State of Texas. The amount of the amount of the baz�d shall not exceed the amount shown on the treasury list or one- tez�th (1110) af the total capita] and surplus. If rei�surance is required, the com�any writing the reinsurance must be authorized, accredited or trusteed to do business xn the State of Texas. Each bond shall be propezly executed by both the Contractor and the Svnding Company." CS-3 ll.0 INSURANCE. Change the following portions of C3-3.11 Insurance as shown below: I1.1. INSURA.NCE FOR SUBCONTRACT�RS: At the end of the first sentence af the first paragraph, insert the following: " and certificates of insurance shali be delivered to the C}wnex." At th� end oi the first paragraph of Sectiora C3-3.11, after "and for all sul�contractors", insert the folIowing: "The General Contractor may require all subcontractors fa lae insured and submit documentation ensuring that ihe requirements of C3-3.11 are met for all subcontractars. Failure of the OWNER to request required documentation shall not constitute a waive�- of the insurance reqnirements specified herein. The Contractor's liability shall not be limited to the specified amaunts of insurance required herein." 11.2 INSURANCE LIMITS. In Section C3-3.11, after the word "occurrence", add "laggregate". i 1.3 COMPENSATION 1NSURANCE: Add the foIlowing ta the end of Paragraph C3- 3�1.a: "Warker's coxnpensation in�urance covering employees in the project site shall be indarsed rr�ith a wai�v�r of subrogatian providing rights of zecovery in favor of the OWNER." 11.4 COA��RCTAL GENERAL LIABILITY INSURANCE: In Paragrapl� C3-3.11b: Replace the wc�rd "Com}�rehensi�e" with "Cammercial" Add the following to Paragraph C3-3.11b: "Certificates of insurance shall state that Insurance is on an "occurrence" basis." Certificate shall a]so contain a statement that no exclusions by endorsement have been made to the Commercial Generai LiabiIity Policy". 11.5 COMIVIERCIAL GENERAL LiAB1LiTY {CGL) POLZCY: Amend Pa�tagraph C3-3.11c, Additianal Liability, as follows; by adding the following: i. Add the following the Section 6 CONTRAC'1'URAL LTAB�Y: "The City, its b��IC�S, employees and sez-vants shall be endorsed as additianal insured an Contractor's insurance policies excepting employer's liability insurance coverage under Cantractor's w�rker's compensation insurance policy. Contractor's ansurance policies shail be indorsed to provi�e that such insuxance is primary protection and any self-iunded or comrnercial coverage maintained by the OWNER shall not be calIed upon to contribute to loss recovery." 2, Add t�e following paragraph: "When required by the Contract Documents, Environmental Impairment Liai�ility Coverage must be provided in the limits of $1,OOO,DQO per occurrence and $2,000,000 annual aggregate. The Environmental Imgairment Liability (EII.) must contain caverage far sudden and accidental cantamination ar pollution, ]iability for gradual emissions, and cIean-up costs. Th� EII. co�erage shall include two year completed op�rations co�erage on a per Project basis. A CS-4 separate insurance policy may be needed to fulfi3l this requirement. EII. for damages incuired in the course of transparting sludge shall be covered under the contraetor's insurance policy{s)." 11.� AUTOMOBILE INSURANCE I.IMITS: Revise Paragraph C3-3.11d so that the insurance limits are as follows: Bodily Injuzy $250,000 each person Bo�ily Injury $SOO,QOQ aggregate PropertyDarnage $1Q0,000 aggregate 1I.7 PROOF �F CARRIAGE OF INSURANCE: Revise Paragraph C3-3.11f by inserting the fojlowing after the first sentence: °`Other than Worker's Compensation Insurance, in Iieu of specified insurance, the City may consider alternative coverage or risk treatment rneasures tHraugh insurance pools or zisk retention groups. The Gity must approve in writing any aIternative cor�erage." 11.8 LOCAL AGENT FOR INSURANCE AND BONDING: For Paragraph C3-3.] 1g, delete entire paragraph beginning "Local Agent for Insurance and Banding". 11.9 DEDUCTABLE LIMITS. Add the fallor�ving Paragraph C3-3.11.g: "DED�CTIBLE L]Ml'rS. The deductible lirnits or self-funded retention limits, on each �olicy must not exceed $10,OQQ ger occurrence unless otherwise approved by the City." 11.10 INSURANC� COMYANY: Add the falIowing Paragraph C3-3.1 l.h: "IRISUR.�NCE COMPANY: The insurance company vi+iti� whom the Contractor's insuzance is w�-�itten shall be authorized ta do business in the State aiTexas and shall have a current A.M. Best Rating of "A:VII" or equivalent measure df fi�rancial strength and salvency." 11.11 NOTI�TCATION:: Add the following Paragraph C3-3.11.i: "NOTIFTCATION. During the lifetime of this cantract, the Contractor shall notify the ENG]NEER in writing, of any known loss occurrence that could give rise to a liability claim or lawsuit or which c�uld result in a property ]oss." i1.12 CANCELLATION: Add the following Paragraph C3-3.I l.j: "CANCELLATION: Insurance shall be endarsed to provide the City wath a minimum of thirty c�ays no�ice of cancellation, non-renewal andlor material change in insurar�ce pvlicy tezms or coverage. A rzainimuml0 day notice sha31 be acceptable in the evez�t of non- payrnent of insurance pxemivan to insurance company." 11.13 CITY RESFON5IBII�TIES: Add the fa�lowing pax-agraph to the end of Section C3�3. X 1: "CTTY RESPONSIBIL1Tl�S, The City sha11 nat be responsible for direct �ayment af insurance premiurn costs for Contractor's Insurance." CS�� 12. L1M�TATTON OF INCIDENTAL CHARGES (Reference C4-4.5c): The Coniractor agrees that should any change in the work of extra work be ordered, the fallowing applicable percentage sha�l be added to Matez�al and Labor Costs to cover ovezhead and �rofit: 1. AIIov�>ance to the Contractor for overhead and profit for extra work performed by t�ie Contra€ctor's own force,s s�all not exce�d 15%. 2. Allowance to the Contractor for overhead and profit for extra work perFormed by a subcontractor and supervised by the Contractor shall not exceEd 1p�o, Contractor shall be reimbursed for direct field overhead when the change requires an extensian of the Contract period. Contractar shall not be reimbursed for indirect a�ezhead or indirect costs related to changes to this contract. 13. TESTING COSTS: Section 5-5.12, revise the first sentenee to read as follows: "Where, as called for in th� Contract Documents, tests of mater�als �r equipment are necessary, such tests will be made at thE expense oi and paid for by the Contractor unless otherwise specifical�y pro�ided for in the Technical 5pecificatians." 1�. LAVVS T� BE aBSERVED: Section C6-6.1, delete "az� which may be enacted later". After the word "exist," add "ai the time of the Contract or rnay be hereaftex exist during the performance of the Contract." 15. BUiLDING PERM�TS: Paragraph C6-6.2 Insert the following at the end of the paragraph; "Contractors are respansible for obtaining construction permits from the governing agencies. Contractor shall schedule all code inspections vrrith the Code Inspection Depariment in accordance with the permit requirements and sul�xx3at copy of updated schedu�e to the Engineex weekly. Building, plumbing, electrical and mechanicaI building permits are issued vvithout charge. �ater and sewer access fees will be paid by the Water Department. Any other perrnit f�es are the responsibility of the Contractor." 1b. BARRICADES, WARNINGS AND FLAGMEN: In Paragraph C6-6.8, rep�ace the word "watchmen" where�er in appears with the word "f7agmen". In the �rst paragrapk�, Iines five (5) and si� (b), replace "take all such othez- preeautionary measures" with "take all reasanab7e necessary measures", 17. C�NTRACT�R'S RESPONSTBILTTY FOR DAMAGE CLAIMS: Delete entire Paragraph C6-6.12, and rep�ace wiih the following: "C6-6.12 CONTRACTOR'S RESP4NSTBILTTY FOR DAMAGE CLAIh�IS: Cantractor co�enants and agrees to inderzanify the City' Engineer and Architeet, and their persannel at the project site for th� Contrac�or's sa�e raegligence. Iri addition, the Contractor co�enants and agrees to indemnify, hold harmless and defend at its awn CS-6 expense, the Owner, its officers, agents, servants, and employees, from and against ali �laims or suits for �rope�-ty loss, property damage, persanaI injury, including deatI�, arising out of, or aileged to arise of, the work and services to be perfoamed i�ereunder by the CQntractor, its officers, agents, employees subcontractors, licensees or invitees, x=hether vr �iot nrz►� such rri�urv. �ia�rra�e or dea�h is raused, in whale or in par•t, bx the ne�lr�e�zce or alle.�ed ��eeli�e�rce of the D��ne�, xts officers, a�e�zts, servartts. or emplovees. Contractor ]ikewise covenants and agrees to indernnify an� hold harm�ess Owner from and against any and all injuries to the Owner's officers, agents, servants, and emplayees, loss or destructian of property of the O�ner arising form the performance of any of ihe terms and conditions of this Contract, whether or not any such i�rir�ry ar da»ta�e is car�sed, itz whole or i�z vart. b'V the �tePligence or alleQed rre�ligence of the Owrrer, its off�ers, a�e�rts, servajrts, or emt�Iovees Iri the event the Ownez- receives a written claim for damages against the Contractor or its subcontraetors prior to final payment, final payment shall nat be made until the Contractor either (a} submits to the Owner satisfactory evidence that the claim has been settled andlor a re)ease f�om the claimant in�olved, nr (b} provides the Owner with a letter from �he Contractor's liability insurance carrier that the claim h�s been referred ta the insurance carrier. The Director may, if he deems it appropriate, refuse to accept bids on other C�ty of Fort Worth public work from a Contractor against whom a claim for damages is outstandang as a result of wc�rk performed under a City Contract." 18. STATE SALES TAX: A. DeJet� Paragraph C6-6.21 STATE SALES TAX in its entiret�. �. This contract is issued by an organization, which qualifies froz' exemption pursuant to the pro�isions of Article 20.p4 (F) of the Texas Limited Sa�es, Excise, and Use Taa� Act. All equipment and materials not consumed by or incorporated inta the project canstruction are subject ta State Sa�es Tax under House BiII 11, enaeted August i5, 1991. all such, tax�s shall be included in the various arnoun�s on the Proposal Form. The successful Bidder shal� be required to submit a breakdown between costs of labor, consumable materia3 a�d other constructaon costs and casts of material incorporat�d inta the groject construction prioz' ta executiQn of ihis contract. B. At the time of executian of the Ca�tract Docu�nents by the Contractor, th�e Co�tractor shall complete the "Staternent of Materials and Other Charges" which identi�es the project costs anticipated in the Project into "Materials Incorporated into the Praject" and "All Other Charges". The Contract shall be a"Separated Contract". G The City of Fo�rt Worth wijl iss�e appropriate Certificates af Resale to th� Cantractar. D. A�I Change Orders t� tt�e Contract will separate charges for rnaterials ar�d labor and will contain the follawing statement: CS-7 "For puiposes of complying v��ith Texas Tax Code, the Cantractor agrees that the charges for material incarpQrated into the project in excess of the estimated quantity pzo�ided for herein will be no iess than the invoice price for such material to the Contractor." 19. PAR'1"7AL, PAYMENTS: Change Paragragh C8-8.5 ta read as follows: "Pariial pay estimates shall be submitted by the Contractor 5th day and thE 20th day of the manth that work has been is in progx-Ess. The estimate shall be pracessed by tY�e City on the lOth day and 25th day respectively. Estimates wiil be paid witi�in 25 days following the end of the estimate period, �ess the appropriate retainage as set out below. Partial pay estimates may include acceptable nonperishable materials delivered to t�e war3c place which are to be incorporated into the wozk as a permanent part thereof, but whach at the time of pay estimate have not been so installed. If �uch materials are included within a pay estimate, payrr�ent shall be based upon 85% of the net invoice value thereof. The Contractor will furnish the �ngineer such information as may be reasonably requested to aid in the �erifacation or the prepa�ration of the pay estimate. For contracts of less than $4Q0,000.0� at the execution, xetainage shall be ten percent (10%). For cant�-acts of $4QQ,OpQ.QO or more at the time of execution, retainage shall be five percent {5%). Cont�-actor shall pay subcontractors in accord wath subcantract agreement, witha� iive (5) business days after receipt by the Contractor of th� payment by the City. Contractor's failure to make the required payment to subcontractors will authorize the City to withho]d future payments from the Contractor unti] compliance with this paragraph is accomp�ished. It is understood that the partial pay �stimates will be approximate only, and a]1 partial pay estimates and payrz�ent nf the same will be subject to correction in the estimate zendereci following the discovery of an error in any pre�ious estimate. Payment of any partial pay estimate shall not, in any respect, be taken as an admission of the Owner of the amo�nt of work done ar af its quality of suf�ciency, or as an acceptance of the woxk done or the release of the Contractor of any af his responsibilities under the Contract Documents. The City reser�es the right to witf�hold the payrnent oi any partial estimate if the Contractor fails to perform the war% in strict aceordance with the speeifications or flther provisions of this Contract." 20. RIGHT TO AUDTT: Add the falJawing to Sectian C8-$: C-8-8.14 RIGHT TO AUDIT: "(a} The Contractor agrees that the Caty shall, until the expiration af three (3) years after fina] payment under this contract, ha�ve access to and the r�ght to examine and photocopy any directly pertinent boflks, documents, papers, and records of the CS-8 Contractor involving transactions relating to tl�is Contract. Contractox agrees that the City shall have access dut�ing normal working hours to all necessary Contractor facilities and shall be provided adeguate and appropriate work space i�t order to canduct audits in complia�ce with the �rovisions of this section. The City shall give Contractar reasonable advance notice oi incended audits. (b) Contractor further agrees to include in all its subcontracts hereunder a provisifln to the effect that the subcontractor agrees that the City shall, untzl the expiration of �hree (3) years after �inal payment under this contraci, have access to and the right to examine and photocapy any directly pertinent books, documents, papers, and recards of such subeontractor, invol�ing transactions to the subcontract, and further, that City shall have access during normal working hours to all su'bcon�ractor facilities, and shall be provided adequate and appropriate w�rk space in order ta conduct audits in comp7iance with the provisians of this article together with subsection (c) hereof. The City �ha11 gi�e subcontracto:r xeasonable advance notica of intended audits. {c) Contractor and subcontractor agree ta photocopy such doc�ments as may be requested by the Gity. The City agrees to reimburse contractor far the cost of the copies as follows: � 1. 54 Copies and Under - 10 cents per page. 2. Moxe than Sq copies - SS cents for the first page plus fifteen cents for each pag�; ther�after." (5/25/93) 2�.. SCHEDULE OF COST,S: Add the following to Section C8-S: CS-8.15 SCHEDUI E OF COSTS: Following the completion of all wnrk on the Projeci and prior to submittal of a request for final payment, the Cantx'actor s�all provide a Schedule nf Costs to City far approwal which list� all equ�pment systems, structures, building electrical and HVAC systems, overhead and project related costs. The items will be grauped inta categories using the Owner's list of category codes whieh will be provided h� the Owner at the Preconstnxction Conferenee. The Schedule af Costs will be used by the City as input to the Capital Assets System, and will not be considered in preparation of modifica�ions to the Cantraet. Cnsts associated vvith the preparation and processsng of this schedule t�f costs sha�l be subsidiary to the price bid. The Cflntractoar vvxXl also gro�ide a pro�ected payment schedule tied to the project schedule and the schedule of �alues which projects the manthly payments through the end of the Project. The Payment schedule must be subrnitted along with the f:irst request iax payment. This information is necessary to arrange financin� of the Pxajeci by the City. �ND OF SECT�OI� CS-9 � � i� .� i 1. �# �1 � � PART D - SPECIAL CONDITIONS TABLE OF CONTENTS ITEM D- l D-2 D-3 D-4 D-5 D-5 D-7 D-8 D-9 D-10 D-11 D-12 D-13 D-14 D-15 D-16 D-17 D-18 D-19 D-20 D-21 D-22 D-23 D-24 D-25 D-26 D-27 D-28 D-29 D-30 D-31 D-32 D-33 D-34 D-35 D-36 D-37 D-3 8 D-39 D-40 D-41 D-42 D-43 D-4� D-45 TABLE �F C�NTENTS General Project Designativn NOT USED NOT USED NOT USED Wage Rates NOT USED NOT USED NOT USED Existing Utilities Exp�oratory Excavations NOT USED NOT USED NOT USED NOT USED N�T USED NOT USED NOT USED , NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED N4T USED N�T USED NOT USED Detectable Warning Tapes NOT USED NOT LTSED NOT USED NOT USED Valve Cut-Ins Connection of Existing Mains Cutting and Plugging Existing Mains NOT USED Deholes (Misc. Ext.) Easements and Permits NOT USED Construction Limitations NOT USED NOT USED NOT USED NOT USED NOT USED PART D - SPECIAL CONDITIONS TABLE OF C�NTENTS ITEM D-4b D-47 D-48 D-�49 D-Sd D-51 D-52 D-53 D-54 D-S5 D-56 D-57 D-58 D-59 D-60 D-61 D-62 D-63 D-64 D-65 D-66 D-67 D-68 D-b9 D-70 D-71 D-72 D-73 D-74 D-75 D-76 D-77 D-78 D-79 D-80 D-8 i D-$2 D-83 D-84 D-8 5 D-8b D�87 D-SS D-$9 D-90 TABLE OF CONTENTS NOT USED Bid Quantities (Misc. Ext.) NOT USED NOT USED NOT USED NOT USED Temporary Pavement Repaiur NOT USED NQT USED NOT USED Barricades, Wamings and Fla�nen NOT USED Dispasal of Spail/Fil1 Materiai NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED Traffic Con#rol NOT USED NOT LTSED NOT CI�SED NOT USED N�T USED NOT USED Property Access NOT USED NOT USED N�T USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED insurance NOT USED NOT USED NOT USED Warkers' Compensation Insurarace PART D - SPECIAL CONDITIONS TABLE OF CONTENTS ITEM D-91 D-92 D-93 D-94 D-95 ll-96 D-97 D-98 D-99 D-100 D-I01 D-102 D-103 D-10� D-105 D- i Ob D-107 D-108 D-1{�9 D-110 D-111 D-112 D-113 D-114 D-11 S D-116 D-117 D-118 D-119 D-120 D-121 D-122 D, I23 D- I 24 D-125 D-126 D-127 D-128 D-129 D-130 D-131 D-132 D-133 D-13� D-135 TABLE OF CONTENTS NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED Specification References Explanation of Bid Iterns NOT USED NOT USED NOT USED Protection of Trees, Plants, and 5oi1 Partial Estima#es and Retainage NOT USED NOT USED NOT USED NOT USED NOT USED N�T USED NOT USED NOT USED NOT USED NOT USED NDT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT I1SED NOT USED NOT USED NOT USED N4T USED NOT USED NOT USED NQT USED NOT USED N�T USED NOT USED NOT USED PART D - SPECIAL CONDITIONS TABLE OF CONTENTS ITEM D-136 D-137 D-138 D-139 D- I44 D-1�1 D-142 D-143 D-1�4 D-145 D-1�}6 D-147 D-148 TABLE OF CONTENTS NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED Project Clean-up Project Schedule NOT LTSED NOT USED NOT USED PART D - SPECIAL CQNDITIONS D�1 General: Sui�ject to modifications as herein cor�tained, the Fort Worth Water Department's Genez'al Contract Documents and Specifications, effective 7uly 1, I978, with the latest revisions are made a part of the Contract Documents for this grnject. T�e Plans, Special Conditians and Provisions Dacuments, and the rules, regulations, requirements, insCructions, drawings ox d�tails referred to by manufaeturer's name, nurnber or identification included therein as specifying, referrirag ar implyir►g product cantral, performance, qUality, or other shall be bir►c3ing upon the Contractos. The specifications and drawings shall be considered coogerative; therefore, work or material called for by one and not shown or mentioned in The ather shall be accomglishe� or furnishe� in a faithful manner as though required by all. T�e order or precedence in case of conflicts or discrepancies between various parts Qf the Contract Doeuments subject to the ruling af Che Engineer shall generally, but not necessarily, follav� the guidelines listed below: 1. P�ans 2. Contract Doc�xnents 3. General Contract Documents and Specifications The fo�lowing Special Conditio�ns shall be applicable ta this project ar�d shall go�ern over any con�7icts urith the Ge�eral Contraet Doeuments under the provisinns stated above. D�2 Proiect Desi�nation: Construciion under these SpeciaZ Docu�aents shall be performed under the Fort Worth Water Department Projeet Designations: ��' Water Project Number:PW77-00077Qi6021Q p�6 Wa�e Rates: The labar classifications and nninimum wage rates set �arth herein have been predeterminec3 by the City Counci� flf the City of Faz� Worth, Texas, ira accordance with statutory requirements, as being the prevailing cJassifications and rates that sha11 govern on aIl work performed by the Contractar oz any sub-contractor on the site of the project covered by ihese Contract Docuxnents. I� no event shall Iess than the following rates vf wages be paid. (Attach�d). D�1Q Existing ITti�ities: The plans show the Iocations of all known surfa�e and subsurface structures. However, the Owner assumes no responsibility for failure to show any or all of these structures on the Plans, or to show thetn in their exacC location. Tt is mutuaily agreed t�►at such failure shall not be considered sufficient basis for claims for add�tional campensation for extra work ar for increasing t�e pay quantities in any mannez� whatsoever. D-X The Contractor shall be responsible for verifying the lacations of and protecting alI existing utilities, ser�ice lines, oz' athe;r property crossed or exposed by his construction aperations. Contractor shall rr�ake a]� necessary prov�sions for the suppart, protection, relocatian, and ar temparary relocation of all uti]aty pales, gas ]ines, telephone cables, utility ser�ices, water mains, sanitary sewer Iines, electrical cables, drainage pipes, a�d aIl other utiiities and stzuctures both above and below ground during construction. The Contractor is liable for all damages done to such existing facilities as a result of his operations and any and all cost incurred for the protection and or temparary relocation of such facilities shall be incI�ded in the cost bid per iinear foot of pi�e insta]led. NO ADDITIONAL COMPENSATION WILL BE ALLOWED. Where existing utiJities or service Iines are cut, brolcen r�r damaged, the Contractor shall replace ar repair the utilities or service lines with the same type o� origanal matenial and eanstruction, vr better, unless otherwise shown ar noted on the plans, at his own cost and expense. The Contractor shall immediately notify the Owner of the damaged utility or ser�ice line. He shal� caoperat� with the owners of all utilitie� to ]pcate existing underground facilities and notify the Engineer at once of any conflicts in grad�s and alignment. [n case it is necessary to ehange or move the praperty of any owner of a public utility, sz�cY� property shall not be mo�ed or interfered with until ordered to do so by the Engineer. The right is reserved ta the owner of gublic utilities to enter upon the limits of the project for the purpose of making such changes or repairs, af their property that may be made necessary by perforrnance of this contract. D-�1 Exploratory Exca�ations: In addition to those areas as may be designated on the Drawings, rt shaIl be the Contractoz's responsibility to excavate and locate existing utilities which may affect constx-uction of the water andlor sewer facilities. All exploz'atozy excavations shalj occur far enough in advance to permit any necessary i•elocation to be made with minimum delay. Al1 costs incurred by the Contxactor in malcing exploratory excavations shall be considered to be included in the unit price bid for constructing af waterlsewer line oz' th,e associated structures. D-28 Det�ctable Warning Tanes: Detectable underground utility warning tapes which can be located fram the surface by a pipe detectoz' shall be instal�ed directly above non-metallic water or sanitary sewer pipe. The detectable tape shaI1 be "Det�ct Tape" manufactured by Allen Systerns Inc. or a�proved equal, and shalI consast of a minimum thickness 0.35 mils so�id aluminurn foil encasec� in a protective inert plastic jacket that is impervious to aII known alkalis, acids, chemical reagents and sol�ents found in the soil. The minimum overnI] thickness of the tape shall be S.5 zniJs. and the width shall not be ]ess than 2" inches with a minimuz� unit D-2 weight of 2-112 poundsll"11Q0�'. The tape shall be color coded and imprinted with the message as follows: Tvne of Utility Calor Code L,e�ends Water Sewer 5afety Blue Safety Green Caution Buried Water Line Below Caution Buried Sewer Line Below Instajlation of deteetable tapes shall be per manufacturer's recommendations and shall be as clase to the grade as is practica� for optimum protection and detectability. Allow a minimum of 18" inches between the tape and the pipe. Payment for work such as backfill, bedding, blocking, detecta6le tapes and all other associated appurtenances required shal� be inc]uded in the linear ioot pnice bid of the appropriate BID ITEM(5). D-33 Val�e Cut-Ins: It may be necessary to cut-in gaie valves to iso]ate the waCer main from which the extension andlor replacement ss to be connected. This may require closing valves in o�her lines and putting consumers out of service for that period of time necessary to cut in the new valve; the wark must be expedited to the utmost and all such cut-ins must be coordinated with the engir�eez in charge of inspection. All consumers shall be individually advised prior to the shut out and advised of the appraximate Iength of t�me they may be without service. Payment for work such as backfill, bedding, fittings, b]ocking and all other associated appurtenants required, shall be included in the price af the appropriate bid items. D-34 Connection of Existing Mains: Th� Contractor shall determine the exact locatian, elerration, configuration and angvlation of existing water or sanitary sewer ]ines priar to manufacturing of ti�e conneeting piece. Any differences in locations, elevatinn, confguration, and or angulation of existing lines between the contraet drawings and what may be encountexed in the said work shall be considered as incidental to eonstructian. Where it is required to shut down existing mains in order to make praposed connections, such down tame shall be coordinated with the Engineer, and a11 efforts s�all be made to keep this down time to a minimum. Tn case of shntting down an existing main, the Contractor shall notify OWNER and ENGINEER at least 4$-haurs priar to khe required shut down iizz�e. The Cantractor's attentifln is directed to Paragraph CS-S.1S INTERRUPTION �F SERVICE, Page CS-5(S), PART C- GENERAL C�NDITIONS OF THE WATER DEPARTMEI*�'I' GENERAL CONTRACT DOCLIMENT� AND GENERAL SPECIFICATiONS D�35 Guttin� and Plu��in� Existin� Mains: At various lacations on this project, it rnay be required Co cut, pIug and block existing water mains/services or sanitary sewer mains/services. Cutting and plugging existing water/services or sanitary sewer mainslservices shall be considered as incidental and all D-3 costs incuz�red wi1I be conside3�ed to be included in the ]inear fpot bid price of the pipe. Llnless separate trenching is required. D-3i Deholes (Misc. Ext.): The Contractor excavat�s for existing water and/or sanitary sewer main as detailed by work order together with a sketch. The Iocation and dimensions shown on the plans relative to other existing utilities az'e based on t�e best information available. Omission from, ox the incIusion of utility locations on the Plans is nat to be considered as the nonexistence of, ar a definite ]ocation of, existing underground utilities. It shal] be the Contractor's responsibiIity to �erify locations af adjacent anrllor confli�ting utilities sufficiently in advance of construction in order that he may negotiate such local adjustments as necessary in the dehole process to provide adequat� clearanees. The Contractor shall take all necessary precautions in order to protect all services er�countered. Any damage to utilities resulting from the Contractor's ogerations, shall be restored at his expense. Payment %r wozk such as backfi�l and all othez associated appvrtenants required, shall be incIuded in the price of the appropriate bid it�m. D-38 Easements and Permits: Easements and permits, both temporary and permanent, have been secured for this project at this time and made a part thereto. Any easements and/or perniits, both temporary and pez-manent, that have no[ been obtained by the time af publication shali be secured befare construction starts. No work is to be done in areas requi�ing easements and/or permits until the necessary easements are obtained, The Contractor's attention is directed to the easement descriptian and permit requirements, as contained herein, along with any special conditions that may have been imposed on these easements and permits. Where the pipeline crosses privateIy owned propert�, ihe easements and canstruction areas are shown on the plans. The easements shaIl be c]eaned up after use and restared ta their originaZ conditions ar better. In the e�ent additional work room or access is required by tt�e Contractar, it shall be the Cantractor's responsibility to obtain written permission from the property owners involv�d for the use of additional property required. No additional payrnent will be a7lowed for this item. D-40 Construction Limitations: The Contractor shall have no more than three (3) lacations un�er constr�ction at any one time, unIess appro�al by the Engineer has been granted in writing. D-4'� Bid Ouantities {Misc. E�rt.): Bid quantities of the various items in the Prop4sal are for bid comgarison only and may not reflect the actual quantities (See Genezal Canditions C2-2.2 and C4-4.3), Moreover, there is to be no liznit on the variations between the estimated quan�ities shawn and actual quantities performed. , A D-�� Temporary Pavement Renai�r: The Contractor shall provide a temporary pavement repair imrx�ediately after trench backfill and compaction using a minimum of 2-inch hot or cald mix asphalt over a minimum af 6 inehes of compactec� flex base. This temporary repair shall be rolled to pravide a smooth transition between the existing pavement and the temporary repair. D-56 Barricades, Warnin$s and Fla�men: Reference Part C- General Conditians, Section C6-6.8 BARRICADES, WARNINGS AND WATCHMEN: 1. Wherever the word Watchmen appears in this paragraph, it sha]1 bc changed to the ward flagrnen. 2. In the first paragraph, 7ines five {Sj and six (6), c�ange the phrase take aS1 such oti�er precautionary m�asures to take all �'easonal�le necessary �neasuz'es. D-SS Disuvsal of SnoillFill Material: Priar to the dispasing of any spoillfill rnater�al, the contractar shalI advise the Directar of the Department af Engineerin�, acting as the City of Fort Worth's Flaod Pla�n Administratar {"Administrator"), a� the location of a11 sites whexe the contractor intends to dispose of such material. Contractor shall not dispose of such material until the propased sites have been determined by the Administrator to rneet the requirements of the Flood Plain Ordinance of the City of Fort Worth {O�dinance No. 11517). AIl disposal sites must be appraved by the Ad�ninistrator ta ensure that filling is not occurring withirn a flood plain without a permit. A flood plain permit can be issued upon approval of necessazy engineering studies. No fill permit is required if disposal sites are n4t in a f7ood plain. Approval of the contractors disposal sites shall be evidenced by a letter signed by the Administrator stating t[�at the site is nat in a knavvn �aad plain or by a Flood Plain Fil] Permit authorizing fill within the flood plain. Any expenses assaciated with abtaining the fi11 pernut, ineluding any necessary engineering studies, shall be at cantractors' expense. In the event that the contractar disposes of spoillfill material at a site without a fill permit or a]ettez fzam the Adrninistrator approving the disposal site, upon notification by the Director of the Department of Engineering, Contractor shall remave the spoillfill matezial at its expense and dispose of such 3naterials in accordance �vith the Ordinances of the City and this section. D-69 Traffic Control : The Contractor shall be responsible faz' providing traffic cont�-ol during the construction of this project consistent with the pz'ovisions set forth in the "1.980 Texas Manual on Uniform T�affic Control Devices for Streets and Highways" issued under the authority of the "State of Texas Unifoz-m Act Regulating Traffic on Highways", codified as Article 67�1d Vernon's Ci�iI Statues, pertinent sections being 5ectio� Nos. 27, 29, 30 and 31. �� The Cantractor shall execute this work in such a manner as to create a minimum of inten-uption to traffic and pedestrian facilities and to the flaw of vehicular and pedestrian traffic within the project area. Barricades, warning and detour signs shall canform to be the 5tandard Specifications for street and storm drain canstruction, "Barriers and Warning andlor Detour Signs", Itern 524, andlor as directed by Ettgineer. The Contractor will not remove any regulatory sign, instructional sign, street name sign, or other sign which has been erected by the City. 7f it is detern3ined that a sign mtist be removed to perrnit required construction, the Contractor sha11 contact the Transportation and Public Works D�partment, Traffic Services Division (phone number 871-8100), to remo�e the sign. In the case of regulatory signs, th� Contractoz' must replace the per�nanenC sign with a temporary sign meeting the requirements of the above referenced manual a�d such temporary sign must be instatled prior to the rernoval of the permanent sign. If the temporazy sign is not insta�led correctly or if it does not meet the required specifications, the permanent sign shall be left in place until the temporary sign requirements or met. When construction work is completed to the extent that the permanent sign can be re-installed, the ContractaX shall again contact the Signs and markings Di�ision to re-install the permanent sign and shall lea�e his temporary sign in place untiI such ze-installation is complete. D�76 Property Access : Access to adjacent property shalI be maintained at al] times un�ess otherwise directed by the Engineer. D-$6 insurance: VVithin ten (10) days of rec�ipt of natice of award of contract, the Contractor must pxavide, a]ong with executed contract documents and appropriate bonds, proof of insurance far Worker's Compensation and Comprehensive General Liability as per Part C — General Conditions, Section C3-3. � 1 and Part CS- Supplementary Conditions, Section 1�.a. The City reserves the right to request any other Insurance caverage as may be required by each individual project. The Engineer needs to be listed as an additian�lly insured on all the insurance documents. D-90 Workers Comnenstaion Insurance Coverage: C. Workers Compensation Insurance Caverage 1. Definitions: Cea-tificate of coverage ("Ce]-t]�1Cat�"). A copy of a certificate af insurance, a certificate of authority to self insure issued by the Texas Warkers' Compensation �. Cammission, or a coverage agz'eement (TWCG81, TWCC-82, TWCC-83, or TWCC- 84j, shawing siatutory workers'compensation insurance coverage for the person's or entity's emplayees providing services on a praject, far the duration of the project. Duration of the Project. Incluc3es ti�e time from �he beginning of the wark an �t�e project until the contractor'slperson's work on the project has been completed and accepted by the City. Persons providing services on the projeet {"subcontractor" in section 40bA9d)- includes al� persans or enkities performing a�l or part of the services the contractor has undertaken to perfarm on the project, regardless of whether that person contracted directly with the contractor and regardless of whether that pesson t�as employees. TJiis includes, without ]imitation,.independent contractors, subcantractors, leasing companies, motor carriers, awner-operators, employees af any such entity, oz' empl�yees of �ny entity which furnishes persons to provide services on the project. "Services" include, w�thaut limitation, providing, hauling, or delivering equipment or materials, or groviding labor, transportatian, or otY�er services related to a project. "Services" 8oes nat �nclude activities unrelated to the project, such as foocllbeverage vendars, office supgly deliveries, and de�i�ery of portable toilets. 2. The contractar shal] pzovide coverage, based on proper reporting of classificatian codes and payroll amounts and filing of any coverage agreemients, which meets the statutory requirements of Texas Labor Code, �ection 401A11(44) for all employees of the contractor prov�ding services of the pzoject, for the duration of the project. 3. The Contractor must pro�ide a certificate of covexage to the go�ernmenta] entity prior to being awarded the contract. �. �f the coverage period shown on the contractor's cuz�rent certificate of coverage ends durirag the duration af the project, the contractor must, prior to the end of the coverag� period, file a new certificate of cov�rage wsth the City showing that caverage has been extended. 5. The contractor sha]I �btain from each p�rson providing services an a project, and provide to the City: (a) a certificate of coverage, pz�ar to that person beginning work on the pro�ect, so the governmental entity will k�a�e on file certificates af coverage sk�owing coverage �'or al1 persons pra�iding services on the project; and (b} na later than seven days after reeez�t by the contractar, a new certificate of coverage showin� extension of caverage, if the coverage period shown on the current certificate of coverage ends during the duration a:F the projec�. D-7 6. The contractor shal] retain all required certificates of coverage for the duration of the project and for one year thereafter. 7. The contractor shall notify the City in w�-iting by certified mail or personal delivery, within ten (IO} days aftez- ti�e cantractoz knew or shoutd ha�e knawn, of any change that tnaterially affeets the provision of ca�erage of any person pro�iding ser�ices on the proj ect. S. The contractor shal� post on each project site a nntice, in the text, form and manner prescribed by the Tex�s Worker's Carnpensation Commission, inforrning all persons proviaxng services on the pro�ect that they are required to be cor�ez�ed, and stating how a person rnay verify coverage and report lack of coverage. 9. The cnntractor shall cont�actually require �ach person with whom it contracts to provide services on a project, to: (a) pro�ide coverage, basEd on prop�r reparting on the cZas�ification codes and payroIl amounts and filing of any co�erage agraements, which meets the s�atutory requirements of Texas labor Code, Section 401.011(44) for all of its employees providing servrces on the project, faz the duration of the project; (b) provide to the contractor, prior to that person beginning woz'k on the gxoject, a certificate of caverage shawing that ca�erage is being provided far all employees of the person providing services on the pra,�ect, faz the duration of the project; (c) provide the contractor, prior ro the end of the coverage period, a new ceriificat� oi coverage showing extension of coverage, if the coverage period shown on the current certificate oi caverage ends during the duration of the project; {d) obtain frorr3 each other person with whom it contracts, and provide to the contractor: (1) a certificate of coverage, prior ta the othez� person beginning work on the project; and {2) a new certificate of coverage showing extension af coverage, prior to the end of the coverage period, if the coverage period shown on the current certificate of coverage ends during the duratson of the project; {e} retain all required certi�cates of coverage on file for the duration of the project and for one year therea�tez'. (� notify the City in writing by certified rnail or p�rsonal de�ivery, within ten (10) days aiter the persan knew or shauld ha�e known, of any change that zzxaterially �� s affects the provisian of co�erage af any person providing services on the project; and {g) contractually rec}uire each person with whom it cantracts, to pert'ortn as required by paragraphs (a) -(g), w�th the certificates of coverage to be providec� to the person for whom they are providing ser�ices. 10. By sigr�ing this contract or providing ar causing to be pro�ided a certificate of coverage, the contractor is representing to the City that all employees of the contracta:r who will provide services on the pro,yect will be co�ered by worker's compensation co�erage for the duraiion af the project, that the coverage will be based an proper reporting of classification codes and payroll amounts, and that atl coverage agreements will be filed with the appropriate insurance carrier or, in the case of a self-insured, with the Texas Worker's Compensation Commission's T.)ivision of Self-Insurar�ce Regulation. Providing false or misleading informatia� may subject the contractar to administrative penalties, criminal penalties, ci�il �enaltic;s or other civil actions. 11. The cantractor's failure to cornply witi� any af these provisions is a breach of contract by the contractor which entitles the City to declare the contract void if the contracfiar does nvt remedy �he breach within ten days after receipt of notice of breach frorn the City. D. Posting of Required Worker's Cornpensation Coverage. The contractor shall post a notice on each project site in£orming all persons providing services on tt�e project that they are required to be covexed, and stat�ng haw a person may verify cuzr�nt coverage and report iailure to provide coverage. This notice does not satisf� other posting requirements imposed by the Texas Worker's Compensation Act or otherr Texas Worker's Compensatian Comrnission rules. This natice must be printed with a title in at least 30 paknt bo�d type and text in at least 19 point normal type, and shall be in both �nglish and Spanish and any ather language common to the worker papulation. The te�ct for th� notices shall be the following texi, without any additional. words or changes: REQ[TIl�ED WORKER'S Ct7MPENSATION C�VERAGE "�`he law rec�uires that each persar� working on this site or praviding services reiated to this canstruetion project must b� covered by worker's compensation insurance. This ir►cludes persons providing, hauling, or de�ivering equipment ax materials, or providing labor or transportation or other service related to the project, regardless of the identity of their employer oar status as an employee". "Call the Texas Worker's Cors�pensation Comm.ission at 512-440-3789 to receive informatian on the legal requixement far caverage, ta verify whether your employer has provided the required coverage, or ta repart an e�nplQyer's failure to pravide coverage. �� D-104 Specification References; When reference is made in these specifications to a particular ASTM, AVVW.�, ANSI ar other specification, it shalI be understood that the iatest revision of such specification, prior to the date of these general specifications or re�isions thereof, shall apply. D-101 Explanation of Bid Items: The total scope af work far tl�is job has been separated into several bid items as shown in the Proposal. All materials and wo�•kmanship necessary to furnish a eomplete and functional job, whether sh�wn, included or implied in the construction plans aridlar specifications, shall be supplied in this contraet. The Contractor shall include the cost for all miscellaneous and subsidiary work not sgecifica�Iy mentioned in the Proposal in the various bid prices. D-105 Protection of Trees, Plants, and SaiY: AlI property alon� and adjacent to the Contx�actor's operations including ]awns, yards, shrubs, trees, etc, shall be preserved or restored, after completion of the work, to a condition equal to or better tt�an Existed prior to the start af work. By ordinance, the Cantractor ax�ust abtain a pez�mit froxn the City Forester before any work (trimming, rema�al, or root prUning) can be done on trees oz� shrubs growing on public property including street Rights-of-Ways and designated alleys. This pernut can be obtained by calling the Forestry Office at 871-5738. All tree vvork shall be in compliance with pruning standards for Class II Prunin,g as described by the National Arbor�st Association. A cop� of these standards can be provided by calling the abave nurnber. Any damage to public trees due ta negligence by the Contractor shall be assessed using the cuz�ent formula for Shade Tree E�aluation as defined by the Tnternational Society of Arboriculture. Payrnent �ar negligent damage to public trees shall be made to the City af Fort Worth and may be withhe�d fram funds due the Contractar by the City. To prevent the spread of the Oak Wilt fungus, all waunds an Live Oak and Red Oak trees shaIl be imrnediately seaIed using a commercial pruning paint. This is the only instance when p�u�ing paint is recorrzxz�ended. Na separate payment will be made for any of the work involved for this item and aIl casts incurred v�ill be considered a subsidiary cost of the project. D-�Ob Partial Estimates and Retaina�e: Reference Part C{General Conditions), Sectian C8-8.5 Entitled "PARTIAL ESTIMATES AND RETAINAGE" shall be deIeted i� its entrrety and replaced with the fallowing: Partial pay estimates shall be �ubmitted by the Contractor or prepared by tne City on the Sth day and 20th day of each month that the work is in progress. The estimate shall be processed by the Ci�y on the 10th day and 25th day resp�ctive�y. Estimates wiIl be paid within 25 days following the end of the estimate period, less the appropriate retainage as set out below. Partial pay estimates rr3ay incIude aeceptable nonperishable materials D-10 delivered to the work p�ace which are to be incarporated into the work as a pertnanent part thereof, but which at the time of the pay estimate have not been so installed. If such m�terials are ineluded witt�in a pay estimate, payment shall be based upon 85% of the net inv�ice va]ue ther�of. The Contractor will fuznish the En�ineer such infozmation as may be reasonably requestec� to aid ir� the verification or the prepaz�atifln of the pay estimate. For contracts of less than $440,000 at the time of ex�cution, reta�nage shal] be ten percent (10%). For contracts of $400,�OQ ar more at the time of execution, retainage shall be five percent (5%). Contractor si�aIl pay subcontractors in accord with the subcontract agreement withirt five (5} business days af#er receipt by Cantractor of the payment by City. Contractor's failure to make the required payments to subeontractors will authorize the City to withhold �uture payments from the Contractar until compIiance with this paragraph is accomplished. It is understaod that the partial pay estimates will be approxirnate only, and all partial pay estimates and payment of same wal] be suUject ta correction in th� esHmate rendered following the c�iscovery af the mistake in any previous estimate. Payment of any partial pay estirnate shall not be an admission on the part of the Owner of the amount af work c�one ar of its quality ar sufficiency or as an acceptance of the work done; nor shall same release the Contractor of any of its responsibilities under the Contract Documents. The City reserves the right to wit�hald the payment of any partial estimate if the Contractor fails to perform the work i�t strict accordance with the specific�tians or other provisions of thxs Contract. - D-X44 Proiect Clean-up: Th� Contractor shall be aware that keeping the pro3ect site �n a neat and orderly condition is consadezed an integral part c�f the contxacted wark and as such shall be considered subsidiary to the appropraate bid itenns. Clean up work s�all be dvne as directed by the Engineer as the wark progresses ox as needed. If, in the opinion of the Engineer it is necessary, clean-up shall be done on a daily basis. Clean np work shal� include, but nat be limited to: � SwEeping the street clean of dirt or d�bris • Storing excess material in apgrapriate and organiz�d manner � Keeping trash of any kind off of residents° property If the Engineer does not feel that the jobsite has been kept in an orderly conditian, on the next estimate payment (and all subsequent paytnents until campleted) af the apprvpriate bid item(s} will be reduced by 25%. ll-1.4S Proiect ScheduIe: Contractor shall be responszble for proc3ucing a praject schedule at thE pre-canstruction conference. This schedule shall detail a11 phases of construction and allow the contractor D-I 1 to complete the wQrk in the allotted time, Contzactor will nat move an to the jobsite nor will work begin until said schedule has been received and apprar�al secured frozn the Construction Engineer. However, contract time will start even if the project schedule has not been turned in. Project scheduIe will be updatec� and resubaxzitted at the end of every estimating period. All costs involved with produeing and maintaaning the project schedule shall be cgnsidered subsidiary to this contract. D-12 C�TY OF �'QRT WORTH BU�LDING & CONSTRUCTrDN T12AD� PR�VAILING 1'4rAGE RAT�S FOR 20U4 CLASSIFICATIQN AIR CONDITIONING MECHANIC AIR CONDITIONING MECHAN7C HELPER ACOUSTIC CEILING INSTALLER ACOUSTIC CEILING INSTALLER HELPER ASBESTOS WORKER BR3CKLAYERlSTONE MASON BRICKLAYERISTONE MASON HELPER CARPENTER CARPENTER N�LPER CONCRETE FWlSHER CDNCRETE FII�iISHER HELPER CONCRETE �ORM BUILI�3ER C�NCRETE FQitM BUIL.DER HELPER DRYWALL TAPElZ DRYWALL 'I'APER HELI'ER ELECTRICTAN JOURNEYMAN ELECTRICIAN HELPER ELEC'�RONiC TECHNICIAN ELECTRONIC T�CHNICIAN HELPER FLOOR I.,AYER (CARPET} �'I.O�R LAYER (RESILIEN'I'} FLOOR LAYER HELPER GLAZIER GLAZIER H�LPER �NSULATOR INSULATOR HELPER HOURLY RATE $15.9$ $10.75 $14.02 $za.ss $10.50 $17.21 $1Q.i6 $13.92 $]a.3$ $12.(8 $9.73 $1197 $9.�42 $l I.33 $8.00 $ i 7.46 �ii.�a $12.50 $a.sa $�7.4Q $16.40 $13.50 $15.02 $10.90 $ I2.04 $9.40 _ CLASSIFICATION _ LAB ORER-COMMON LABORER-SKILLED LATHER LATHER HELPER METAL BUILDTNG ASSEMBL�R METAL BLDG ASSEMBI.ER �IEI.PER PAINTER PAINTER HELPER P]PEFITTER PIPE�'ITTER HELPER PLAST�RER PLASTLRER HELPER PLi JMBER PLL]MB�R HELPER REI�]FORCING STEEL SETTER ROOFER ROOFER HELPER SHEET N1�TAL WORKER SH�ET METAL WORKER HELI'ER SHEETROCK HANGER SHEETRQCK HANGER HELPER SFRINKI..ER SYS�EM TNSTALLER SPRINKI_ER SYSTEM IIVSTALLER HELPER STEEL WORKER S�'RUC7'URAL STEEL W ORKER STRUCTURAL HELPER WELDER WE�,DER HELPER HOURLY __ RATE $7.85 $1Q.35 $ I4.i}0 $11.00 $lo.00 $8.70 $12.83 $8.35 $17.60 $10.18 $16.00 $11.00 $16.91 $9.75 $10.40 $1�.87 $8.33 $14.45 $9.57 $12.45 $9.64 $16.87 $10.13 $11.3G $8.80 $14.70 $11.74 HEAVY EOU�PMENT QPERAT4RS CR.�hNE, CLAlvISHELL, �ACKHOE, $12.50 FOUNI7ATION DRTLL ��'ERATOR $13.00 DERRICK, DRP�GLINE, SHOVEL FRQNT END LOAD�R OPERAT�R $11.22 FORKLIFT OPERATOR $9.63 TRUCK DRIVER $10.31 CITY OF FORT WORTH HIGHWAY CONSTRUCTION PR�VAILING WAGE RATE FOR 2000 l�ou�.Y CLASSIFICATION RATE ASFI3ALT RAKER $10.32 ASl'HAI.T SHOVELER $9.75 BATCHING PI.ANT WEIGHER $9.65 CARPENTER (ROUGH} $13.64 CONCRETE FINISHER-PAVING $10,16 CONCRETE �TNTSHER-PAVING $9.7Q HEPLER CONCRETE FINISHER- $ f 3.44 STRUCTURES FLAGGER $7.OQ PORM BLTILDER-STRUCTURES $13.44 FORM LINER-FAVING & CURB $10.25 FORM SBTTER-PAVING & Ci7RB $9.24 FORM SETTING-STRC3CTUAES $4.75 LAB ORER-C OMMON $7.64 LAB ORER-i1TILITY $8.64 MECHANIC $13 25 SEVICF.Ii, $10.13 OPERATOR ASPH.ALT DISTRIBUTOR $11.45 ASPHALT PAVING MACHINE $ ll.p9 CONCRETE PAVING SAW $1(}.53 CRANE, CLAMSHELL, $10A0 BACKHOE, DERRTCK, DRAGLINE, SHOVEL (< 1-1/2 CY) CRANE, CLAMSHELL, $11.52 BACKHOE, DERRTCK, DR.AGLINE, SHOVEL (7 1-i/2 CY) CLA,SSIFICATION OPERATOR (Continued) FRONT END LOADER (2-1/2 CY & Less} FRONT END LOADER {Qver 2-1/2 CY) MILLING MACHINE MIXER MOTOR GRADER, T'INE GRADE MOTOR GRADER, QTHER 1'AVEMENT MARKING MACFIINE ROLLER, STEEL WHEEL PLANT- MTX PAVEMENTS ROLLER, STEEL VVF-IEEL, OTHER Fi.A'I'WHE�L �R TAMPTNG TRAV�LING MIXER SETTER, RE�ORCING STEEL, TRUCK DRIVER L�WBOY-FLOAT SINGLE AXi..E, LIGHT T�NDEIuI �XI_,E SEMI-TRAiLER TRANSI'I' MIX WINCH HQU]ZLY RATE $9.9� $9.32 $8.00 �1 r.aa $12.31 $13.75 $11.00 $9.8$ $12.12 $10.00 $9.T5 $10.54 $8.D0 $10.22 $14.63 $9.80 � City of Fort Worth SUMMARY OF WORK West Side N Praject — Purnp Station SECTION 01p10 SUMMARY OF WORK PART 1 - GENERAL 1.1 LOCATION AND GENERAL DESCRIPTION OF WORK, A. The Work consists of canstruction of a pump station and associated ancillaries in Fort Worth, Texas. The Work generally includes the Following: � Puzxan �tation -- Construction af a z�ew pump station facility including the building, horizontal split-case puinps, pump suction and discharge piping, valves, appurtenanees, electricai gear, plumbing fi�tures and piping, heating and ventilating equipment, instrumentation and all associated equipment and accessories. n Sur�e Valve Vault — Canstruction of a new suz'ge vault outside of the pump station ineluding surge valves, gate valves, piping and associated equipment and accessones. p Valve Vault - Construction of a new valve vault tn house butterfly valves that will allow the station to be isaIa#ed froan the new transmission main. � Existin� Valve Va�lts -- Replacement of the existing wafer check val.ves on the inlet and ontlet of the existing SMG storage tanlc, replacement afthe existing 30" infet valve with a new electrically acti.iated butterfly valve, the wark includes rnounting the new actuator on top of the existing vault. � Yard Pi�in� — Instal�ation of pump station yard suction and discharge piping; installation of sanitary piping, dzains, and rnanholes; instaIlation of fire hydrant and accessories; and tie-ins with existing yard piping. � DemaZifion Work — Demolition of existing booster station and associated equzpment, c�emolition of the existing chemical feed building, demo�ition of the vault to the west of the existing storage tank. � Site Utilities — Installation of a new transfozmex and site electrical; installation of radio communicatians ec�uipment (ineluding antennae tc�wer) from the existing SCADA iacilities to the new pump station. � Corrosion Manitorin� Svstem — Installation of a corrosion monitoring system including pipe joint bonding and test statioz�s. � Landscat�in� an� Fencin� — Final grading, site seeding, peruneter fencing and associated items. B. The Wark is located at 11066 Darfan S#reet, Fart Worth, Texas, 76108. C. The sunamary of Work described in this Specification Section 01010 is an overall su�nmary of the responsibilities of the CONTRACTOR and CONTRACT�R's 318i006 01010-1. City of Fort Worth SUNIMARY OF WORK West Side N Project — Pump Station relation to the OWNER. It does not supersede the specific requiremer�ts of the other Contract Documents. 1.2 CONTRACTS A. The Work sha11 be constructed under one prime contract. 1.3 �THER CONSTRUCTION CONTRACTS A. Under�round piping for this contract will tez-�ninate at the CuI de sac at Basset Locke Road. Amother contract will continue the piping form this temnination point. 1.4 WORK BY OTHERS A. Work by OWNER: 1. Operation of all existing valves, tanks, and booster sta#ion facilities. 1.5 SEQUENCE OF WORK A. The sequence of Work shall be performed in accordance vvith the provisions described in Speci�cation Section 01020, Maintenance of Facility Operations and Sequence of Work. 1.6 CQNTRACTOR'S USE OF PREMISES A. CONTRACTOR'S use of the premises shall be confined to the areas shown on the Contract Drawing,s and as described in Section 01011, Use of OWNER's Facilities. B, CONTRACT�R sha11: 1. Assume fu11 responsxbility for protection and safekeeping of pxoducts and equipmcnt intended for use in this project and stared an or off the premises. 2. Move stored products that interfere with the flperations o� Oih�NER, other contractors, or nthers performing wark far OWNER. 3. Obtain and pay for all additional storage oz' work areas required for C4NTRACTOR's operations. 1.7 EASEMENTS AND RIGHTS-OF-WAY A. Easements and righis-of-way will be provided by OWNER, Confine construction operations within fhe limits indicated on the Drawings. Use due caa�e in placing construction tools, equipza�ent, excavated materials, and pipeline materials and sUpplies in order to avoid damage ta property and iratexference with traffc, Do not enter any priwate property outside the designated construction easexnent boundaries. 3181 �06 �� -,2 City of Fort Worth SUMMARY OF WORK Wesi Side N Project — Pump Station 1.$ NOTICES TO OWNERS AND AUTHORITIES OF PROPERT'IES ADJACENT TO THE WORK A. Provid� 24 hours prior notice to owners af adjacent property and utilities when prosecution of the Work may affect them. B. When it is necessary to temporarily obstruct access to property, or when any utility service connectican must be interrupted, give notices sufficiently in advance to enable the affected pErsons ta provide for theix needs. Conforra� notices to any applicable lacal ordinance and, whethez' delivered orally or in writing, include apprapriate information concerning ihe interruption and instructions on ho'w to limit inconvenience caused thereby. C. Utilities and other concerned a�encies shall be notified at least �� haurs prior to cutting or clasing streets ar other traffic areas or excavating near underground utilities or pale lines. 1.9 SALVAGE OF EQUIPMENT AND MATERIALS, A. Existing equipment and �aterials xemoved, and not shown or speciiied to be reused as a part of the Work, shall become CONTRACTOR's praperty. B. Existing equipment and materials removed by CONTR.ACTOR sha11 not be reused in the Work except w�ere so specifed or indicated. C. CONTR.ACTOR shall carefully rezx�ove, in a manner to prevent damage, all equipment and materials specifzed or indicated to be salvaged and reused or to remain the property of OWNER. Store and protect salvaged items specified or indicated to be reused in �e Work. Replace in kind or wit� new items any items damaged in removal, storage, ax handling through caxelessness or irziproper proce�ures. PART 2 - PRODi7CTS {Not Usedl PART 3 - EXECUTION {Not Usedl + + END OF SECTION + + 3181006 �1��Q-3 � City of Fort Worth USE OF OWNER' S FACILIT]ES . West Side �V Project — Pump Station SECTION Olpl l USE OF OWNER'S FAC]LTTIES PART 1 - GENERAL 1.1 USE OF PREN�SES �iA. Limit use of premises to Work in areas indicated on the Contract Drawings. Do not disturb portions of Site beyond areas in which Work is indicated. �I� 1. Dziveways and Entrances: At all times, keep driveways and entrances serving premises elear and available to OWNER, OWNER's ernployees, and emergency vehicles. Do not use these areas forparking �r storage of mater�als. a. Schedule deliveries to minimize use of dz-iveways and entrances. b. Schedule deliveries to minimize space and time requirements far an-site storage of material5 and equipme:nt. �� PART 2 - PRODUCTS (Not Used) PART 3 - EXECUTION (Not Used) + + END OF SECTrON + + �,� �� ,1 � 3I810i)6 01011-1 � City of Fort Warth SCHEDULE OF COMPLET'ION West Side 1V Project—Purnp Station SECTION 01015 SCHEDULE OF COMPLETION PART1-GENERAL 1.1 WORK 5L]MMARY '' A. CONTRACTOR is responsibie for determining means and methads to complete the Work. � 5ubstanti al Com�leti on — The following Wark shall be completed for the R7axk to be considered Substantially Complete: � Pump Station construction carnplete. ��nstallatian of pumps, pzpirag and associated equipment complete. � Surge vault construction complete. � Installation of yard piping and valves. � Demo7ition of existing faciliiies, equipment, piping and assaeiated items as shown. E � Installataon of new SCADA equipment. � Replacement of the existing check valves an. the in�et and th� autlet of the 5 ; ' MG existing reservoir. � o Extension of the operatoz- located in the existing valve vauIt going into the existing ground starage tank to the top of the vault complete with a new � electric operator. � � Installation of the corz'osion monitaring system. � Site lighting installed. � � Fencing installed. , � 5idewal%/enterancelaccess drive installed. � Any other work z-equiz'ed and necessary for the pump statian. to be operated as intended. � Pre�iminary O&M manua�s Final Completion - The following Work shall be compieted by Final Completian in addition to khe VVork completed by Substantial Completion: � Final grading and Iandscaping. � Minvr punch-li�t Work. � Site cIeanup and dernobi�ization. 318100b 01015-1 � City of Fort Warth SCHEDULE OF COMPLETIQN West Szde IV Project — Pump Station � Delivery of aIl shap drawings, final O&M manual�, sur�ey data and construction record drawings. B. CONTRACTOR shall s�quence Work in accordance with Section 01020. PART 2 -- PRODUCTS (NOT USED} PART 3 — EXECUTION {N�T USED) f+ END OF SECTIQN ++ 3161006 01� 1 �--� City of Fort Warth MAINTENANCE OF 1'LANT OPERATIONS West Side N Project — Pump 5tation AND SEQUENCE QF WORK SECTION 01020 MAINTENANCE OF PLANT OPER.ATIONS AND SEQUENCE OF WORK PART 1 - GENERAL 1.1 D�SCRIPTION A. The City of Fort Warth's West Side III water system is required to provide a cantinuous supply af drinking water to consumers. 'TYke intent of this Section is to h�v� the CON'TRACTOR perf�rm the Woz-k in such a manner that continuous, uninterrupted service of the drinking water, and all essential services and facilities, are maintained operational throughout the construction period. B. Except for the scheduled shutdowns specified in this S�ction, the existing facilities wi11 be maintained in continuaus satisfactory operation by #he OVVNER during the entire canstruction period. Work shall be scheduled and conducted by the C�NTRACTOR such that ihe Work will not impede operation, create potential �azards to opera#ing equipment and person�el, reduce the quality of the water or create other nuisances. In performing the Work shown and specified, the CONTRACTOR shail plan, schedule, and sequence the Work to mee� alX constraints autlined in thi5 Section� and facility operating requirements. C. Work nat specifical�y covered in the paragraphs which follow may, in general, lae done at anytime dUring the Contract period, subject ta the aperating requirements outlined in this Section. All references to days in this Section are consecutive calendar days. D. The CONTRACTOR is advised that Work in muliip]E areas of the facility musf be performed simulfaneausly �n order to camplete the entire scope of Conkrac# Wark wrthin the allotted Contract time, and with a minimum of dXsruption to facility opezations. E. The CONTRACTOR has the option ofprnviding additianal temporary facilities that can eliminate a constraint, provided it is done without additional cost to the QWNER, and provided that all requirement� of the Contract Docurz�ents are fulfilled. Any such additional temporary or alternative facilities the C�NTRACTOR believes can eliminate a constraint shall be subrr�ztted to the ENGTNEER and OWNER for review. The OWNER'S determinationregarding the suitability ofanyproposal shall be final. 3181006 41020-1 Ci#y of Fort Worth West Side N Project — Pump Sta�ion 1WIAINTENANCE OF PL.ANT OPER.ATIONS AND SEQUENCE OF WORK F. CONTRACTUR shall nat skaut off or disconnect any operating system of the Facility. All Facility equipmEnt operations and shutdowns shall be executed by the OWNER. CONTRACTQR shall seal OWNER operated gates, vaZves, and piping to prevent and controllEakage as required by CONTRACTOR to perform the Work. G. This Sectian af the �pecifications contains references ta equipzx�ent, piping, material and appurtenances to be removed. CONTRACTOR shall also refer ta the Cantract Drawings, to Section 02�SQ, De�rzlolition, and other appIicable Sections, For definition of #he equipment, piping, material an$ appurtenances to be removed and turned over to the OWNER and stored on site, or to becorne the praperty o�the CONTRACTOR and reznoved from the site. H. To maintain continuous facility operation during constxuction, a Maintenaz�ce of Facality Dperatians (M�PO) Schedule shall be provided by the CONTR.ACTOR prior to commencing the Work. The schedule shali outline the order of Wark to be com�leted and duration times in arder to maintain aperatian of the Facility. The Pragress Schedule required in Section OI310, Progress Schedule, shall be used to meet the MOPO Schedule requirement. The MOPO schedule shall be prepared in a format consistent with the requirements of Section Ol 310, Progress Schedule, and the requirements included herein. 1.2 GENERAL CONSTRATNTS A. The operational status of new andlar existing units, other than units specifically designated in the Cantract Docurr�ents, shall not be interrupted by CONTRA.CTOR except during the specified time periods. New units may only be used aft�r the specified testing is eompleted and the unit� are accepted for use by the ENGINEER. B. The following eonstraints shall be applied to all equipment and appurtenant utility systems at the �ite. 1. Load limits on Access Roac�s: Existing and ne�r un$erground facilities such as �lectrical duct banks, pipelines, etc., in, under and crossing acce�s roads hav� been designed for a maximum wheelload of AASHTO H-20. CONTRACTOR shall not exceed this weight Iimit. 2. Access to Site: An unobstrizcted tra�fic route through a designated site gate must be maintained at all times. 3. Personnel Access: City and. othex personnel must have access to all areas, which remain in operation throughout the construction period. 4. Safety Barriers: CONTRACTOR shaIl place safety barriers around work areas. 5. Potable Watez' System: The existing potable water system shall be kept in aperation at all times, 6, Storm drainage; Storm drainage on the site shali be operational at aIl times. 3rstoo6 01020-2 City o�Fort Worth MAINTENANCE OF PLANT OPER.ATTONS West Side N Project — Pump Station AND SEQUENCE OF WORK 7. Power, Light and Communication Systems: Electric power, tighting service and communicatian systems shall be maintained in uninterrupted operation in a11 areas. 8. Sunc�p Pumps and Sumps: All existing sumps shall be rnaintained in an operable condition w�th either existing purnps or temporary pumps provided by the C�NTRACTOR. 9. Power and Conirols: Interiin power and controls shall be pravided by the GONTRACTOR as required by the construction sequence and as directed by the ENGINEER. 10. Draining Process Pipes and Conduits: a. Unless otherwise specified, the contents of pipes and conduits un�ergfling rnodifications shall be transfezxed #o the starm s�wer drain system using hoses, pipir�g, or pumps, if hydraulic condiiions so require them. b. If a drain is not available on the pipe to be drained, then a wet tap shall bc made by the CONTR.ACTOR using a tapping saddle and valve approved by the ENGINEER. No uncontrolled spillage of a pipe's contents wi11 be allowed. 11. Dead End Va�ves or Pipe: CONTRACTOR sha11 provide blind flanges on ail valves or pipes, which dead-end a Iine on a temporary or pern�anent basis. Blind flanges shall be braced and blocked as required or as directed by the � ENGINEER. � 1.3 SHUTDOWNS ' A. General: 1. A shutdown shall be defined as a poriiQn of the nazmal operation of a facility unit that has to be suspended or taken out of service in order to perform the � specified Work. For each shutdovtirn, CONTRACTOR shall compile an inventary of labor and nnaterials required to perform tasks, an estimate of the time required, and a written description of steps required to complete all tasks. . The inventory, the estimate, and written procedures shall be submitted to the ENGINEER for review 45 calendar days prior to the proposed start date of the i shutdown. CONTRACTOR shall also request, in writin.g frorn the ENGINEER, . approval for each shutdown a minimum af 14 calendar days prior ta the proposed sl�ut�own c�ate. No shutdown shall be initiated until the inventory oF I matez-ial and Iabor is verified by the ENGINEER on site at least one week prior ta the progosed start da�e. 2. The Work requiz-ed hexein and any ather Work required by the ENGINEER that � may interrupt the narmal facility operations shall be accomplished at such times that wil� be convenient to the OWNER. 3. CONTI�CTOR sha11 arso have on hand and Iocated in close proximity to the Work area, a11 toals, equipz�nez�t, spare parts and materials, both temporary and 318 k OU6 � 1020-3 City of Fort Wortl� West Side N Project -- Pump Station 4. 5. MAINTENANCE OF PLANT OPERATIONS AND SEQUENCE QF WORK permanent, necessary to complete each Work category wvithout interruption. Adequate numbers of personnel shall be scheduled for each shutdown, so that the Work shall be aecomplished �vithin the specified time frame. Prefabricatian of a11 piping and other assemblies shall be completed, to the greatest degree passible, prior io any shutdowns. The ENGINEER sha11 be satisf e� that CONTRACTOR has complied with these zequzrements, to the fullest extent possible, before sh�tdowns will be authorized. If CONTRACTOR' S proc�dures cause an unscheduled shutdown of the faciiities, the CONTRACTOR shaIl perform Work as necessary to immediately reestab�ish satisfactory operation. CaNTRACTOR s�all noti�y the ENGINEER, in writing, immediately flf any unscheduled shutdown. CONTRACTOR shall permit OWNER'S personnel to work with CONTRACT�R'S persannel, as required, ta maintain the facility in continuous satisfactory operation. Fines Iewied by the U.S. Environmental Protection Agency or the Texas Naiural Resource Conservation Commission shall be the xesponsibility of CONTRACTOR if it is dema�strated that CONTRACTOR was negligent in his Work or did not exercise proper precautions in the conduct of his Work. AIl costs incurred by the OWNER including overtime pay far City persannel due to unscheduled shutdowns sha11 be the responsibilify of the CONTRACTOR. The scheduled shutdowns during the period of CON'1 �t�1CTOR' S Work will be shown in the MOPO Sehedule at the end of this Section. All Work requiring the �'acilities to be out-o� seivice shall be performed during the scheduled shutdowns shawn. �i should be noted facility staff shall continue to perfortn administxative, operation and maintenance fi.�nctians duriz�g shutdowns. B. Shutdowns of Electrical Systems: CONTRACTOR shall lock out and tag circuit breakez's and switches operated by the �WNER and sha11 check cables and wxres to be sure that they are de-energized to ground potential befare Work begins. Upon comple#ion af the Work, CONTRACTOR shall remove the loc�s and tags and notify the ENGINEER that the �'acilities are a�ailable for use. 1.4 STARTUPS A. All equipment, electrical gear, and proces� startups shall be scheduled for Manday thru Thursday. No startups wiil be permitted on Fric�ay, Saturday, or �unday. 1.5 OVERTIME A. CONTRACTOR shall submit an overtime request and overtima schedule for approval by the OV�NER. CONTRACTOR shall pay the overtime costs for the ENGINEER's Project Representative present during alI avertizn.e work. 3�sroa6 Q1020-4 City o£Fort Worth West 5ide N Project—Pump Station MAINTENANCE OF PLANT OPERATIONS AND SEQUENCE OF WORK S. All overtime Work by CONTRACTOR necessazy to conforrn to the requirements o� this Section and related Sections shall be perfonned by CONTRACTOR at na cost tp the OWNER. CONTR.ACTOR sha11 make z�o c�airns for extra compensation as a result thereo£ CONTRACTOR will be responsible for overtime hours as a result of working outside of specified working hours. 1.6 MAINTENANCE OF FACILITY OPERATIONS SCHEDULE AND SEOUENCE, �F WORK A. To maintain a continuous facility operation during constructian, a Maintenance of Facility Operations (MOPO) Schedule Sequence of the Work is included at the end of this Secfion. The schedule is subciivided inta the following caiegories: 1. Pump Station and Vault�: MOPOs associated with construction af the new �aults , and pump station. 2. Yard Pit�in� and Demolition: MOPOs associated with installation ofnew piping ' and tie-ins to existing piping. MOP�s associated with demolition ac#ivities. 3. Electrical Svstenn: M�POs associated vvith, construction, installation, and modifications to the elec�rical system throughout the site and facilities. B. Within each MOPO items p�-ocedural steps, time and scheduling canstraints and milestone dates may be o�ttlined and are intended ta assist CONTRACTOR in developing a sequence of Work and timing in arder to maintain continuous operatiQn of the faci�ity. The commencement of Work in any specifac work are� may occur simultaneously provided it meets the cons�raints outlined in th� MOPD schedule. : j C. CONTRACTOR sha11 develop a detailed description of �he coxnplete sequence of ,� construction far a11 the MOPO events confained herein. The sequences sha11 be submitted to the ENGINEER for revie�v and appraval thirty {34) days following the � Notice to Proceed. D. T'l�e procedures contained herein were developed bas�d upon a�ailab�e information. This Iist does n.o� address all required tie-ins, but only those anticipated to be of significant impact to facility aperations. E. CONTRACTOR is requixed to make all tie-ins, cannections, and replacements necessary to perform the Work. PART 2 T (NOT USED) PART 3 � (NOT USED} + + END OF SECTIDN + + 3, g, oo� a i aao-s City of Fort Warth West Side IV Proj�ct - Pump Station �.4D PLTNIDP S'�A'II'I�N ANIIa i�A�Tb,7CS I.i.�M[ P�OC]ES5 iIIVTTS P1T(��CSS QiNii'S �FJT'- ��. L'I'E11�I DES�R�'I'IOlri �PEIRA7C�fG Pd21QR fD�'-SERVdC�, i7ULi.IIPT� TO S��]'!['@OWN S�[[FJ['�OWN Consizuct New Pump 1 A1 Station, Surge Vault, and Existing 5torage Tank VaIve Vavlt �'d �ooster SEation None 1'R��ID�II21E M[AINTIENANC]E OF PLANT O�ERATIONS C011STRAAV'I'� AND 1�MAIRICS I�iTRA,Ti I�N O]F SH[Y1']['DOW'N The pymp station must be s�bstcmtially camplete arrd in satisfaetory operation (able to pump water) no later thma Qctober 1, 2003. Demalirior� warkfor I. ConstrucE new pump sEation and vaults the �risting bonster pump srntion may and associated work (i.e. mechanical, HV, nol6egin until the new pump starion and plamhinp� 4o provide complete and all associated items are rn sa�sfacfory operation�I facilities. operation.F1'nwever, the exrsting vault cmd associated 30"piping to &e demalished must be rernoved irs conjunetion wrth the construetian of the new prtmp statiore and piping. Not Applicable 3i81006 01020 c��y ofFart wortn ivIAIN�ENANC]E 4�' P]LAN�` �PERA'�'IONS West Side N Praject- �'ump Station 2.0 iTAIiID �PIpIN� AN� D�11�ID�I'�'�(�N 1[71'lEiVt PAQCESS YTNi2'S FItOC�SS UNI'I'S 0�75 N�. ]�PCM D�SCRTPI'I�N OF�RA'I'IlVG �E�iOIli O�F-S�V�[CE Di7IliII1�� PIiOC�DIIJTiiE �'� SH[!T�'ID�WN S�Ti[TJCD�WN Remave ertisting vault Existiug BoosEer Pump I. Ramove concrets vault, structure 2.01 None o�[y; maintain existing pipuag 8nd struetu� Sta#ion and Storage Tanl€ valve; keep valve closed. 1. Shut down a11 fiow to and drain the existing storage fank 2. Remove seetipn oi3U" piping and exasteng 30" vaEve {from �ault demolished in I#em 2.01). CONS'�'ItAIIN'II'S A.NDD AIEM[ARL{4 Maintain 5ervice. �QJRATION OF S]EIIIJ'd'ID�WN Nat Rppl�cable 3. Insta1130" arid 36" pipe with tee. Field verify measurements prior ta Install Cannection "A" an.d Plug tee far connection W p�mp sEation installation. Complete after 8��u� during perind of iow 2,p2 new tank inlet aad ouflet ��sting Booster Pump Existing Boaster Pump � Station and $tprage Tank Sfstion and Storage Tank suction header whe� camplete. comptetion of Item 2.01, Perform flow) valves Item 2.02 between I�Fovem6er and • February. 2.03 Install Yard Piping Existing Booster Pump None Statiott and S6orage Tank 3181006 4. InstaEi new check rraive CV-1 at tank ouflet and new BFV-D4 and checic val�e CV 2 at tank iRlet 5. Test and disinfect piping. 6. 1'[ace e�cisting faci[ities hack into service. 1. Install piping up to fina] conneetion Yard piping work must be concurrent points (tie-ins m existing piping). with new pump station construction. 2. U�plug tee at cannection "A° and conneet to pump station s►�ction header. 3. Test and disinfect p'rping. 01020 Not Appiicahle �� _ .I,�o��,�4 _ �r� .�es� 5�� ,l�a�'�� ,.6 �� ,�nc�s O1.Q2a ��g�.006 T �pE��S �� F P�� z� �� S�ox9. .��.�. t . g,�� 1� �� e �� 1��'Sl�� s�� 3 � ��' pR� �,�$�pQ6 , �g��15 . �� g�� 1��A� / p�t}2� City af Fort Worth MEASiJREMENT AND PAYMENT West Side N Project — Pump Station SECTION 01025 MEASUREMENT AND PAYMENT PART 1 - GENERAL 1.1 DES CRIPTION ,� A. The iterns lzsted below beginning with ArticIe 1.3, re%z' to and are the same pay � items listed in the Bid Form. They constitute all af the pay icems for the completion ' of the Work. �To direct or separate payrnent will be made for pro�iding rniscellaneous temporazy or accessory works, plant, services, CONTRACTOR'S or ENGINEER'S field offices, layout surveys, signs, sanitary requirements, testing, � safety d�vices, approval and recoxd dra�ings, water supplies, power, maintaining traffic, removal of waste, watchm�n, bonds, insurance, and all otherrequirements of � the General Provzsians and Requirements, Supplementary Conditions, and the General Requirements. Compensation for all such services, things and materials shall be included �n the prices stipulated for the Iump sum and unit pr�ce pay items Iisted herein. B. Each Iunrip sum and unit bid price will be deemed ta inc2ude an amount considered by C�NTRACTOR to be adequate to cover CONTRACTOIt'S overhead, pxofit, mobilizatianldernobilization, bands and insurance costs for each separately identified item. 1.2 RELATED PROV`ISIONS A. Payments to CONTRACTOR: Refer to General Pror�isions and Requirements. B. Changes in Contract Pr�ce: Refer to General Provisions and Requirernents. C. Schedule of Values: Refer to Section d1026. 1.3 PAY ITEM5 A. Measurement and Payment: The iump sum payment will be full compensation far eompletiz�g the Work, as shown on the Drawings and speci�ed under Divisians 1 through 1b, and as outlined in the fallowing pay items: 3181046 01025-� City af Fort Warth MEASiTREMENT AND PAYMENT West Sade IV Project - Pump Station Item 1.1 - General Construction: The lump sum payment for Item 1 will be fulI corr�pensation for completing the Work, as shflwn and specified uzader Divisions 1 through 16, excl�iding work covered by the z'emaining pay iterns: Ttem 2- 5ite Work: see items 2.1 through 2.4. Item 2.1- Landscapin�: Payment for landscaping sha11 include full compensation for materials and installation of seeding and final grading, including any ather items not co�vered by the remaining pay items. Jtem 2.2 -� Fencin �: Payment foz fencing shall include full compensation for materials and installation of fencework, fence posts, entrance gates and associated accessaries; and all othez items ��r a complete fencing systezn, including any other ite3ns not covered by the remaining pay items. rtern 2.3A� -Yard Pipin�, Pi�in� Connections iWaterPine); Payment forPrestressed Concrete Pressure underground piping, connections, valving shall include full compensation for dewatering, trenching, bedding, piping, anchorages, joinang, joint bonding, laying, and backfilling; sheeting, piling, andlor shoring (not covered by ather items); pipe connections (tie-ins) to existing piping; pressure and leakage testing; traffic control; excavatron and back�lling; and aIl other items fnr complete installation of the piping, including any ather items not covered by the remaining pay items. Itern 2.3B* - Yard Pit�in�, Pi�in� Conn�ctions (Water Pine): Payment for ducti�e iron underground pi�ing, and cannections, sha11 include �u]1 compensation for aewatering, trenching, beddin�, piping, anchorages, joining, joint bonding, laying, and backfilling; sheeting, piling, and/or shoring (not covered by other items); pipe connections (tie-ins} to existing piping; pressure and leakage testing; traffic control; exca�atzon and backfilling; and a11 other items for complete installatian of Yk'ie piping, including any other atems not covered by the remaining pay items. * Contractor must enter the an�ount for one item only. Tte7n 2.4 - Yard PiAin�, Pinin� Connections (Sewa�e Pine�: Payment for PVC underground piping, connectians, and valving shall includ� fulI compensat�on far aewatering, trenching, bedding, piping, a�chorages, joining, jaint bonding, laying, and backfiIling; sheeting, piling, and/or shoxinrg (not covered by othex items); pipe connections {tie-ins) to existing manhole; pressure and leakage testing; traffic control; exca�atinn and backfilling; and a11 other items for complete installation of the piping, including any other iterns not covered by t�e remaining pay items. 3181006 o i p25-z City of Fort Worth MEASTJREMENT AND PAYMENfT West Side N Project — Pump Stati�on Ttem 2.5 - Yard PiAin� �alves (Water Pipe}; payment for valving shall inelude full compensation for dewatering, trenching, bedding, piping, anchorages, jaining, joint bonding, laying, and back�'illing; sheeting, piling, andlar shoring (not covered by other items); pipe connectians {tie-ins) to existing piping; pressure and leakage � testing; traffic contral; excavation and backfilling; and all other items for corraplete installation of the valving, including any other items not covered by the reznaining � pay items. Ttem 3— Purnp Station Buildin�: see items 3.1 through 3.3. Ttem 3.1— Sunerstructure: Payment for superstructure shall include full compensat'ron far materials and construction af pump station superstructure, surge vault and valve vault; and all other items for camplete superstructure construction, including any � at�er item not covered by the remaining pay items. • Itern 3.2 — Foundation: Payment far foundatia� shall inc]ude fu11 compensation for . materials and installation; excavation and backfillingnot included in other itezns; and all other items far a complete foundation system installation, including any atl�er item � not covered by the remaining pay items. Item 3.3 --Heatin�. Ventilation and Plumbin�: Payment for heatin�, �entilation and plumbing shall include full compensation for materials and installation af air units, ductwor�, louvers, space heaters, and other ventilation equipment; testing; and any woz-k required far completing the heating and ventzlatian syst�rn, drains, drainage system piping, restroona fixtures and piping, supp�ypiping; testing; cleaning; and any work required for camp�eting the plumbing; and any other items not covered by the remaining pay items. Item 4— Mechanical: see items 4�.1 through 4.4. Item 4.1 — Horizontal SpIi�-Case Centrifu�a� Pumps: Payment for pumps shall incIude full compensation for �aterials and instaIlation of pumps, motors and all associated equipnnent and accessories; testing; and any other items not cavered by the remaining pay items. Item �.2 — Tnterior Pum� Station Pipin�. Payment for piping shall include full compensation for piping, anchorages, joining, joint bonding, setting, and support (not covered by oth.er items); pressure and leakage testing; and a11 other items for complete installatian of the piping, ir�cl�ding any ather items not covered by the rernaining pay items. Item 4.3 --PuxnA Station Butterflv Valves: Payment for butterfiy valves shall include full cor�apensation for valve, operators, and installation; and aII other items far a 3�s�oo� 01025-3 City of Fort Worth MEASUREMENT AND PAYMENT West Sid� N Project — Pump Statian complete and functional valve instal�ation, including any other items not covered by the remaining pay items. Item 4.4 — Tilted-Disc Check Valves: Payment for check valves sha11 include full campensation for valves and instaIlation; and all other items for a complete and functional valve installation, including any other items not covered by the remaining pay items. hem 4.5 - Existin� Vault Eauit�ment ReAlacements: Payment for replacement af existing check valves and existing 3p" butte��y valve and electric operator shall include full compensation for instailatian; and alI other items for a complete and functionaI valve insta11at2ons, including any other items not covered by the remaining pay itezx�s. Item 4.b — Sur�e Relief VaIve Svstem: Payment for abo�e ground piping (an the surge vauJt), connections, and valving including surge va��e and isolation �alves, surnp pump with valves and piping and associated accessories and all other items for a complete surge relief system, including any other items not covered by the remaining pay iterns. rtem 4.7 — Cathodic Protection Monitorin� Svstem: Payment for underground pipe cathodic pratection monitoring system shal� include full compensation for pipe joint bandarag, cantinuity testing and test stations, including any ather items covered bythe remaining pay iterns. Item 5— E�ectrical and Tnstrumentation: se� items 5.1 through 5.5. Ttem S. ]. - Electrical: Payment for el�ctrical work shall include full compensation for mate�rials and 'rnstallation af wiring, co�duit, duct banks, connections, and interior lighting; testing; modifications to existing; and any work required for completing the electz�ical; and any other items not covered by the rennainirag pay items. Item 5.2 — Site Li �htin�: Payment for site ]ighting shall includa full compensation far materials and installatian af lighting; ar�d all other items far complete lighting system, including any other items not covered by the remaining pay items. Ttem 5.3 -- Instrumentation and Controls: Payment for instrumentation and controls shall include full compensation for materials and anstal�ation of instrument devices; testing; panels; and any work requix�d for completirag the instrumentation and controls; and any other items not covered by the rerr�aining pay items. Item 5.4 — Flow Measurement Instrumentation: 1'ayment for flow measurement instrumentation shalI include full compensation far materia]s and installaiion of flow 3181006 01425-4 City of Fort Worth MEASUREMENT AND PAYMENT West Szde YV Project — Pump Station measurement device (�enturi); testing; and any other items not covered by the remaining pay items. Item 5.5 — Allowance for HSO Work: Payment for wor�C as designated in the specifications to be performed by HSQ, shall include full cornpensatYon far rnaterials and instal�atian of any wor� required for comp�eting th� specified work. PART 2 - PRODLTCTS (NOT USED} PART 3 - EXECUTJON (NOT USED) + + EhTD OF SECTION + + 31 B 1006 01025-5 City af Fort Worth SCHEDULE OF VALUES West Side N Project—Pump Station SECTION 01026 SCHEDULE DF VALUES PART 1 - GENERAL 1.� DESCRIPTrON A. The Schedule of Values is an itemized list that establishes the value or cost of each part af the Work. Tt shall be used as the 6asis for preparing progress payments and may be used as a basis for negotiations concerning additional work or credits which may arise during the construction. Quantities and unit prices shall he included in the schedule when approved by or required by the ENGINEER. 1.2 PREPARATION A. Sehedule of Values shall be prepared on 8-112-inch by 11-inch white paper. B. Identify Schedule with: 1. Title of Project and ]ocation. 2. Contract or Project Number. 3. CONTRACTOR's name and address. 4. Date of SubmittaI. C. Use Table of Contents of the Specifieations as basis fox Schedule format and identify each item with number and title in the Table of Contents. List sub-items of major products ar systems as appropriate or when requested by ENGINEER. D. Schedule shall show a breakdown of labor, arraaterials, eqUipment and other costs used in preparation o� ihe Bid. E. Costs shall be in sufficient detail ta indicate separaie amaunts for each Section of the Specifications. F. Each item shall include a directly proportional amount af CONTRACTOR's overhead and profit. G. For items on which pragress payments will be requ�sted for stared materials, break the �alues down inta: 1, Value of materials delivered and unloaded. 2. Total installed �alue. 3is�on6 01026-1 City of Fart Worth SCHEDULE �F VALiTES West Side N Project — Pu�p Station H. CONTRACTOR may incIude an �tem for band, insurance, temparary faeilities and job mobiIizatian. This item will be included for payment at a rate of 50 percent per month for the first tu�o months of the Project. I. ThE sum of the individual values shown on the Schedule of Values must equal the total Contract Price. J. When requested by EIVGINEER, support values with data tHat will substantiate their carrectness. 1.3 SUBMITTAL A. Submit Schedule of VaJues to ENGINEER for approval at least 20 days priar to submitting first application for a progress payment. Refer to Section 0�.34Q fax number af copi�s and further distribution. After review by ENGINEER, revise and resubmit Schedule as required until it is approved. No application for grogress payment will be pracessed until the Schedule of VaIues is approved by th� ENGINEER. PART 2 - PRODUCTS (Not Used) PART 3- EXECUTTON fNot Used) + + END OF SECTIQN + + 3�a�ao� 0102G-2 City of Fort Worth PROJ�CT COORDINATIQN West Side N Project — Pump 5tation SECTTON 0 ] 040 PROJECT COORDINATION PART 1 - GENERAL 1.1 SCOPE � A. CONTRACT4R shal] be solely responsib]e for coordination of all of the Work. He � shal] supervise, direct and cooperate fully with all Subeqntractars, rr�anufacturers, � fabricaiors, suppliers, distributors, instalJers, tescang agencies, and all others who�e services, materials ar equipment are required to assure completion of the Work � � within the Contract Time. B. CONTRACTOR shail cooperate with, and coordin�te Work with the work of any other contractor, uti�ity service company or �WI�TER's employees performing additional wo�•k related to the Project at the site. Coardination shall include 48 hours prior written notice submitted to the any other contractor, utility service company or OWNER performing additional work related to the Project at the site. C. CONTRACTOR shall not be responsible for damage done by contractars not undez his jurisdiction. He will not be liable for any such ]oss or damage unl�ss it is through the negligence af CONTRACTOR. D. CONTRACTOR shall a�so coordinate his Work with the work af others to assure compliance with, schedules. E. CONTRACTOR sha]l attend and participate in all project coardination or pragress meetings and report on the progress of all Work and cornpliance with schedules. PART 2 - PR4DUCTS (NOT USED) PART 3 - EXECUT�ON (NOT USED) + + END OF SECTION + + 3,&,� oio�o-� City Of Fort Worth FIELD ENGINEERING West Side N Praject — Pump Station SEC�ION 01050 FIELD ENGINEERING PART 1 — GENEI�AL 1.1 GENERAL A. ENGINEER has established at least three benchrnarks for use by CONTRACTOR, as shown on the Drawizags. � I B. CONTRACTOR shali: 1. Provide civi], structuzaI or other pro�esszanal engineering services specified, or � required to execute CONTRACTOR'S constxuction methods. I 2. Develop and make all detail surveys and measurernents needed for construction including slape stakes, batter baards, piling ]ay�uts and all oth�r working lines, � elevations and cut sheets. ` 3. Keep a transit and leveling instrument on the s�te at all times and a skilled instrument man available whenever necessary for layot�t of the Wo�k. � 4. Provide all material required for bench marks, control points, batter boards, grade stakes, and nthex items. 5. Be solely responsible for a111ocations, dimensions and levels. No data other . ihan written orders of the ENGTNEER shall �ustify departure from the � dimensions and levels required by the Drawangs. 6. Safeguard all points, stalces, grade marks, rnonuments and bench rnarks made or � established on the Work, re-estabIish same if disturbed and recti�y all Work irr�properly installed because of not maintaining, not protecting or rernoving without authorization such established points, stakes, marl�s and monuments. ; � 7. Whe�. z-equested by ENGINEER, provide sucn facilities and assistance as rnay be necessary for ENGINEER to check line ar�d grade points placed by - � CONTRACT�R. I.2 CONTRACTOR'S FIELD ENGTNEER A. CONTRACTOR shall empIoy and z'etain at the site of the Work a field engineer capable of perfarnung all engineering tasks required of the�C�NTRA.CTOR. Tasks included are: 1. Daily reports of Project activity to be submitted to the ENGINEER with all pertinent information pertaining to the Praject as follows: a. Numbers of emplayees; b. Subcontractor emp2oyees, c. Breakdar�+n of emp�oyees by trade, d. Major equipment and nr�aterials installed, 3�a�oa6 01050-1 City of Fort Worth FIELD ENGIlVEERING West Side IV Praject — Pump Statian e. Major construction equipment utilized, f. Location of all areas in which canstruction was done, g. Materials and equipment received. 2. Pro�ide all surveying equipment required including transit, leve�, stakes and required surveying accessories. A surveyor shall be employed by the CONTRACTOR to locate all in-place facilities. 3. Furnish all required �ines and grades for construction operations. Ch�ck aIl fornrawork, reinfarcing, inserts, structural ste�l, bolts, sleeves, piping, other materials and equipment. 4. Maintain field office files and drawings, record dxawings, and coordinate engineering ser�ices wath Subcontractors. Prepare layout and caordination drawings for construction operati�ns. 5. Check and coordinate Work foz� conflicts and interferences and immediately advise ENGINEER of all discrepancies noted. 6. Cooperate with ENGIlVEER in fie�d ir�spectians as required. 1.3 QUALI�77CATIONS OF SURtiTEYOR, SUPERVTS�R, AND/OR ENG]NEER A. Field Supervisor shall be a qua�ified engineex, registered land surveyor, or experienced construction supervisor acceptable to CONTRACTOR and OWNER, 1.4 RECORDS A. Maintain a complete, accurate ?og of all control and sur�ey wark as it progresses. 1.5 SUBMTTTALS A. Submit name and address of sur�epor or engineer to ENGINEER. B. A Surveyar's R�part shall b� prepared and subraaitted to the ENG]NEER locating al� the facilities ta be constructec! as part of the W�RK. The suz'veyor's report sha�l include a ha�•d-copy and electranic file prepared in the Project Caordinate systems. The locating survey shall be subrnitted to the ENGINEER �t least 14 days prior to cammencing related Work. C. �n request of ENGIlVEER, sul�mit documentation to verify accuracy af field engineering woxk. D. When requested by ENGlNEER, submit certificate signed by registered engineer or suz'veyor certifying that ele�ations and Zocations of Work are in conformance vvith Contract Dacuments. Explain all de�iations. -� + END OF SECT��N + + s�sxoo6 01050-2 City of Fort Worth REFERENCE STANDARDS West Side N Project — Pump Station SECTION 01091. REFERENCE STANDARDS PART 1 - GENERAL 1.1 SCOPE A. When a reference standard is specified, comply with requirements and recommendations stated in that stand�rd, except when they are modified by the Contract Dacuments, oz' when app�icable ]aws, ordinances, rules, regulations or codes establish stricter standards. The ]atest provisions of applicab�e standards shall apply to the Work, unless otherwise specrfied. Reference standards include, but are not necessar�Iy limited to, the following: 1. American Association of State Highway and Transportation O�ficials. 2. American Concrete Institute. 3. Amezacan Gear Ma�ufacturers Association. 4. American Institute of Steel Constsuction. 5. American Iron and Steel Institute. b. Ameracan National Standaz'ds Institute. 7. American Society af Heating, Refrigerating and Air Conditio�ing Engineexs. 8. American Society of Mechanical Engineers. 9, American Society for Testing and Materials. 10. American Water Woxks Association. 11. American Welding Society. 12. Concrete Reinforcing Steel Institt�te. 13. Factory Mutual Association. 14. Tnstitute of Electricai and Electronics Engineers. 15. Natianal Electrical Manufacturer's Association. 16. Occugational Safety and Health Administration. 1i. National Fire Protection Assoc�ation. 18. Prestressed Concrete Institute. 19. Underwriters' Laboratories, Jnc. 20. AIl other applicable standards listed in the Specific.ations, and the standards of utility service companies, where applicable. PART 2- PRODUCTS lNOT USED) PART 3 - EXECUTIDN (N�T USED} + + END OF SECT.ION + + 3181DQ6 Qi��i-i City of Far[ Worth ABBREV]AT]ONS AND SYMB�LS l�Vest Side IV Project — Pump Station SECTION 01092 ABBREVIAT]ONS AND SYMBOLS PART1-GENERAL , . l.l ABBREVIATIONS A. Comman abbreviations v�lhich may be found in the Specifications are: alternating current ante meridian ampere average biochemical oxy�en demand brake horsepower British thermal unit Centigrade company cubic inch cubic faat cubic yard cvbic feet per minute cubic feet per secand decibel degree Centigrade (or Celsius) (say} degree Fahrenheit (say} di ameter c�zrect current dol]ars each efficiency %et feet per hour feet per minute feet per second a-c am A avg BOD figure flange foot-pound gallon gallons pEr minute gallons per second gram Hertz hour horsepower inch rnch--pound inside daameter kilovolt-ampere kilowatt kilowatt-hour Yinear foot liter maxiznum mercury milligrarn milligrams per liter milliliter m�i�limeter miIlion gallan million gallons per day minimum net pasitive suction head Fig flg ft-Ib �� ggm bP� � �iz hr hp in. in.-Ib id kva kw kwhr lin ft 1 ma7c Hg mg mg/1 ml rnna �1 mgd min npsh number K�f:3[�I�.,� bhp Btu C Co cu in cu ft cu yd cfm cfs db 20 C 68 F diam (�-G $ ea eff ft f�h fpm fps No. 01092-1 City of Fort Wo��th West Side TV Praject — Pump Station 1Vational Pipe Threads ounce outside diameter parts per million post meri di em paund pounds per sguare foot paunds per square inch pounds per square inch absolute po�nds per square inch gage reva�utians per minUte second specif�c gravity square square foot squarc. anch square yard standard standard cubic feet per minute total dynamic head totally-enclosed- fan-caoJed vaIt NPT oz od ppm pm ]b psf psi psia ps�g rpm sec sp gr sq sq ft sq in sq ya std scfm tdh tefc v 1,2 ORGANIZATION AB�3REVIATJONS ABBREVIAT]ONS AND SYMBOLS A. Abbreviations of or�an�zations wt�ich may be used an these 5pecifications are: ACS ACI AGMA AIChE AISC AISI ANSI APHA ASTM ASCE ASME American Chemical Society American Concrete Institute American Gear Manufacturers Association American Institute of Chemieal Engineers Amezican Institute of Steel Constructian American Iron and Steel Institute American National Standards Tnstitute American Public Health Association American Society for Testing and Materials American Society of Civil Engineers American Society of Mechanical Engineers s r s i o06 0109�-� City of Fort Worth ABBREV].�,TIONS AND SYMBOLS West 5ide N Project — P�mp Station ASHRAE American Society nf Heating, Refri�erating and Air Canditioning Engineers AWWA American Water Works Association A��VS American Wel�ing Society CRSI Concrete Reinforcing Stee] Institute EPA Em�ironmentaj Proteciion Agency FM Factory Mvtual ]EEE Tnstitute of Lleeta-ical and Electronic Engineers ISO In�urance Services Of�ce NAA]1�M �'atianal Association of Architectural Metal ManUfacturers ]�'EC National Electric Code NL-I��A �Tataanal Electricai A�anufacturers Association NFPA I�Tationa] Fire Protectian Association I�TSF National Sanitation Foundation OSHA Occupational Safety and Health Adrninistration PCI Precast Concrete Institute SMACNA Sheet Metal and Air Conditioning National Assaciation SSPC St�el Structures Painting Counci] UL Underwriters' Laboratories, Tnc. USGS United States Geologica] Survey USFHS United States P�b�ic Heaith Service WWEMA Water and Wastev��ater Eguipment Manufacturers Association 1.3 SYMBOLS A. Refer to Drawings for symbols used on the Drawings. PART 2- PRODUCTS fNOT USED} PART 3 - EXECUTION (NOT USED} + + END OF SECTIQN + + 3 � sl 006 01092-3 City of Fort Worth PRECQNSTRUCTION CONFERENCE West Side N Praject — Pump St�tion SECTiON Q121D PREGONSTRUCTION CONFERENCE PART 1 - GENERAL 1.1 SCOPE A. Date, Tirxie and Location: Conference wiIl be held after e�ecution of the Contract, but before any Work is started at the Site. EN�INEER wi]1 fix the date, time and location of the conference in accordance with the General Conditions. B. ENGIlVEER will prepare agenda, preside at conference, record minutes to inciude � significant proceedings and deeisions, and distribute the minutes to all parties in attendance. C. Unless previously submitted to ENGTNEER, CONTRACTOR shall bring to the conference a prelaminary scheduIe of each of the following: 1. Progress Schedule, in accordance with Section 013 ].D. ` 2. Schedule of Values, in accordance with 5ection �1026. D. CONTRACTOR shall provide any other data xequired, contribute appropriate items for discussian, and be prepared to discuss all items on agenda. 1.2 REOUIRED ATTENDANCE A. Conference shall be attended by CON'1'RACTOR's project manager, its superintendent and its principal Subcontractars and Sugpliers as CONTRACTOR deems apprapriate. Other attendees �ill be representatives of: . . 1. OWNER 2. ENGINEER. � 3. Governmental agencies ha�+ing any de�ree of control or responsibility, if available. �. Others as requested by OWNER, CONTRACTOR or ENGIlVEER. � 3181006 ��2��-� I City of Fort Wort}� West Side IV Praject — Pump Station 1.3 AGENDA PRECONSTRUCTION CONFERENCE A. The purpose of the conference is to designate responsible personnel and establish warking relationships. Matters requiring eoordination will be discussed and procedures forhandling such matters will be established. A complete agenda will be furnished to CONTRACTOR priar to the conference date. However, CONTRACTOR should be prepared to discuss all of the following: 1. 2. 3. 4. 5. fi. 7. 8. 9. 10. 11, 12. 13. 14. 1�. 15. Status af C�NTRACTOR's insurance {Copies of certificates foi Subcontractors�. Designation of respvnsible personnel. Subcontractors. • Coordination with oth�r eflntractors, if any. CONTRACT�R°s preIiminary scI�edules {Canstruct�on Schedule). Prpcessing tif Sh.op Drawings. Schedule oi 5hop Drawings Submzttals. Processing of requests for clarifications, Field Orders, Change Orders and Applications �or Payxneni. Requirements for copies of Contract Documents. Schedule of Values. Use of Site, oifice and storage areas, security, hausekeeping and OWNER's needs. CON i'RACTOR(S) responsibsiities for safety and first aid — Accident Prevention/Safery Pragram. Major equipment deli�ezaes, priorities, and purchase orders. Critical work sequencing. Scheduling of pre-submittaI conference(s), Maintaining record doeuments. PART 2- PRODUCTS fNot Usedl PART 3 - EXECUTION (Nat Usedl + + END OF SECTION + + 31810Q6 aiala-a City of Fort Worth West Side N Project -- Purnp Station SECTION 01300 SIJ�3MTI'TA1 � PART 1 - GENERAL 1.1 DESCRTPTI�N SUBNIlTTALS A. Submittals of doeuments desc�ibed in ihe General Provisians �f the Standard Specifications far Public Works Construction and hereinafter arE required prior to, during and at the end of the construction periad. The submittals shall conform to the requirements described in this Section and all referenced Sectians oz Articles. 1.2 PROCEDURE A. Submittals within thirty (30) days after the effective date of the Agreement: Submit the following iteans within t�iirty (30) days after the Effective Date of the Agreement. Location of infornnation concerning eaeh subrnittal is referenced and a cnpy of each required form is included with this Section. 1. Schedule of Values: Prepa�re and submit in accordance with Section 01026, Schedule of Values. 2. Submittal Schedule: Prepare and submit schedule of a11 Shop Drawings in accordance with 5ection 01340, Shap Drawing Procedures. 3. Construction Schedule: Prepare and subnnit in accordance with Section Q1310, Construction Schedule. 4. Cash FIovw Schedule: Prepare and suhmit an anticipated cash �low schedu�e for anticipated monthly �ayment over the duaration of the praject. B. Subrr�ittals During Constr�ction; During progress of the construction, rnake the folIowing submittals in a time�y nnanner to prevent any delay in the Work schedule: 1. L7gdates io Progress Schedule; Provide an assessmeni of Work progress in relation to the Progress 5chedule in accardance with Sec�ion 01310, Canstruction Schedule. 2. Shop Drawings, Prnduct Daia �nd Samples: Subznit St�op Drawings, groduct data and samples in accordance with Section 0134d, Shop Drawing Procedures, and as required in various Sections of the Speeifieations. 3. Progress Payments: Submit applications fflr partial payments. �F. Request far Tnformatian: Subzzait a Request �or Information inc7uded in this, Section when any of the failawing are requirad: a. An interpretation of the Specifications b. Additional details 3LS10D6 01300-1 City flf Fart Worth West Side IV Project — Pump Station SUBMITTALS c. Information not shown, on the Drawings or in the 5pecifications; ar cIarification of discrepanczes is needed. The CONTRACTOR shall retain ane {1) copy, submit seven (7) cflpies ta the ENGTNEER for respons�, and submit two (2} copies to the OWNER. The Cvvo (2} copies submitted to the OWNER shall be delivered the same day as the seven (7} copies submitted to the ENG]NEER. S. Change Orders: Fai-ms shown in this Section. A proposal for a change ordez' may be submitted by the C4NTRACTOR in accordance with the Standard Specifications secdon. The Change OrderProposal included in this Section must be in writing and must include sufficient information to assess the need for a change in the VL1ark, the Contract time or the Contract arnount. Whenever tne ENGINEER detiermines the need for a Change Order, the CONTRACTOR wiIl receive an Initiator Change Order Request Form or Request for Proposal Form included in this Sectinn. Upon receipt of an Trsitiator Change Order R�quest forna or Request for ProposaI Form or when the CONTRACTOR deternunes the need for a Change Order, the CONTRACTOR sY�all prepare and subznit three (3) copies of a Change Order P�roposal. The Change Order Proposal must be approved by the CONTRACTOR, ENGTNEER, and OWNER. Wt�en a Change �rder Praposal is acceptable to the ENGINEER, a Change Order included in this S�ction wiIl be prepared and executed. The CONTRACTOR rs nat authorized ta begin Work on a Change Order until it is fully executed. Any Work done by the C�NTRACT�R prior to execution of a Change �rder is entirely at the CQNTRACTaR'S own risk. b. CONTRACTOR'S Dai1y Report: Shown in this Section: Submit four {4} copies af the CONTRACT�R'S Daily Report. The CONTRACTOR and each Subcontractar shall prepare and submit a daily report on forms shown in this Section. The report shall cantain, as a minimur�a, in%rmation on the Iocation and descriptaon of the Work being perfflrmed, size, quantit� and description o� materials and equiprnent installed or delivered, coordinatian or scheduling concerns, requests for clarific�tions, and any disczepancies noted in the Contract Doeuments, or on the as-bui�t conditions. The report shall also contain the CONTRACTOR'S daily wox-kforce caunt by craft, general weather conditions, any Work performed ather than dt�ring estabJzshed working hours, and any other pertinent item� relative to the Work and as required by the ENGINEER. The report is due at the ENGINEER' S office by 9:00 a.rn. on the following work day and shall be signed by a responsible member of the CON'i'RACTOR'S staff. 7. Submittal Sehedule: Shown in this 5ection. Subxnit an updated Shop Drawing, Pz-oduct Data and Sample Submittal Sch�dule witIa each Progress Payment Request. Three updated Submittal Schedules sha21 be submitted with, each month's Progr�ss Payment Request. 8. Operatian and Maintenance Manuals and Lesson Plans: Submit Equipment Operation and Maintenance Manuals for approval by the ENGINEER within 318I dQ6 01300-2 City of Fort Worth West Side IV Project — Pump Station _ �; ur • ninety (9Q) days after approval of Equiprr�ent Shap Drawing. 5ubmit Equiprnent Training I.esson Plans for apgro�al by the ENGINEER thirty {30} days prior to commencement af training. Submit Operation and Mairitenance Data and Lesson Plans in accardance with Section 01730, Operation and Maintenance Data, and Section 0173], Instruction ai Operations and Maintenance Personnel. C. Submittals at Interim Compl�tian: Suhmit all Operations and Maintenance Data for each atem of Work commissioned into operation at each interim completion date. D. Subrruttals At Pzaject Closeout: With a written Notice of Compietion, submit the fallowing items in the proper farm as a candition of Final Acceptance of tt�e Work: 1. Guarantees, Warranties and Bonds: Submit as rec�uired and ]isted in various Sections of the Speciiications. 2. �pexations and Maintenance Data�: Submit all remaining product data and manuals as specified in various Sections af the Specificakians priorto substantial ' completian. - 3. Survey notes. ' • E. 5even {7} Attachments: ` 1. Schedule of VaIues. 2. Shop Drawings, Product Data and Sample Submittal Schedule. � 3. Request for Change Order Proposal. � 4 4. Change Order Proposal. ; 5. Change Order. . 6. Request for �fazmation. �I: 7. Cantractors Daily Construction Report. PART 2- PRODUCTS [NOT USED) PART 3- EXECUTI�N lNOT USED) + + END OF SECTION + �rs�ood �130Q-3� cxry of Fort worth West 5ide N Project — Pump Station 1:uMr:i�� SCHEDUL� OF VALUES Sheet _ af Section No. Item Description Material Labor Equi�ment Total 3 ] 81006 � 13�Q�4 City of Fort Worth West Side N T'roject —]Pump Station CONTRACTOR Project Name Froject IQo. Item Ldo . Description saoP nxawaxas. �o�c�t DATA AND SAMPLE SII8MIT1)li. SCaEDIILB Date Page of Specifica- tion Date Approval Section To Se Needed Date Neunber Su3�mitted Hy Suhrcnitted Date Reviewed S�TJBN�'7CAJLS Submittal Numher 31�1� 01300-5 City of Fart Worth West Side N Project — Pump ,�tataon REQUEST TOR CAANGE ORDER PROP03AL City oPFort Worth Date: COIVTRACTOR Project Mame Project Na. Chartge Order No. SUBMI.TTAI.�S NOTICE TO CONTR/1CTOR: Please submit a Change Order Proposal far the proposed modifications to the Conh�act Documents as described helow. lf acceptable, a Change Order will be issued to authorize [he work. THES IS NOT A CHANGE pRDER FOR AUTHpRIZAT]QN Ta PROCEED WITH THE WOI2T4 AS llESCRIH�bC SCOPE OF WORK: OWNL'R s�siao6 0130Q-6 �� City of Fort Warth West Side TV Project -- Pump Station CHANGE ORDER PROPDSAL City of Fort Worth Date 5UBNII i rATS , . Subject Project Nama Project No. � Change Order No. Dear 5ir: ' Certain items of extra work ha�e heen found necessary which are not crneeed by the Cantract for tfie a6pve referenced Projeck. ThereFore, we submit the foliowing amounts as the hasis of compensauon For such extra work: 1 .� JUSTIFICATION: i The Contract completion time will be (increased)(decreased) consecutive calendar days. � . � TotaI Cost of Extra Work Covered by Ahove: $ � ' Previously Approved Exfira Work: $ Original Contract Amount $ TOTAL: $ By: Title: CONTRACTOR: 1 I 3181006 01300-7 � V� City of Fort Warth West Side IV Project — Pump Station CONTRACTOR Req�ested Sy 5ubject 5pec. Sections prawing References Dake Rep1y Needed INFORMATION NEEDED: Date REPLY Date Signature 5itmature Cily of Fort Worth REQYIE6T TOR INFOR114ATIOI� RF� Directed t� Date Received Dafe Transmitted Date Reply Received Dale Reply Transmitted SUBNIITTALS 31 S 1006 � � ��-8 �ity of Fort Worth West Side TV Project — Pump Station CONTRACR`ORS DAILX CONSTRVCTTON R�POitT City of Fort WortYi. �Project Name Project Na. . l IICON'�RAC�OIiS W4RK FORCE: .� , Administrative Supervisors IICarpenters xron Wozkers ° i bperators Finfshers ,I.Walders Electricians � Labnrers � F II I. II work Parformed: �ICPM Act. No. �CPM Act. No. CFM ACt. No. �`CPM Act. No. �� - � i_ — IlrMaterial and Equipment Delivered: I �� - --- - � `I Remarks: I �� Report No. SUBC�N'I'R�ICTORS WORK FORCE: Mechanical Elactrical Instrumentation Sitework Masonry Aoofing ltebar Founciation Painting SUBMITTALS CONTRACTOR Dat� EQUIPIKENT O1V SITE: In UseNot in Use Cranes Loaders Dnaers Scrapers Campsctors Compressors welders Graders Truc3cs Backhae � By: � Title: • � Contracror W/commen� W/O comment Accepted by Resident Project Repres2nta�ive _ , RL�R s Coimnent-s (if an,y) : � . By: Resident Project Representative Date: 3181006 01340-9 ' City of Fort Warth ; West Side IV Project --- Purnp Station SECTI�N 0131Q CONSTRUCTION SCHEDULE CONSTRUCTI4N SCHEDi)LE 'f I��i��1�1:7\� � A. The schedule shall conforn� to the requirements of this specification and the General , Conditions. '- B. If the schedule as suhmitted by the CON'I'RACTOR is not sufficiently detailed, ,. contains errors, or is unreaiistic, it will be rejected in writing, and the CONTRAG TOR shall submit an appropriateIy revised schednl� within 7 days of the date of the �� no�ice of rejection. The pracedure vWill be repeated as often as may be necessary ._ until the schedule is found acceptable and appro�ed by the �WNER. C. Pending appro�al of the eonstructian schedule, no progress payment wil] be rnade, except in such an�aounts as may be approved by the OWNER for materiais received at the Project site as provided in the General Canditions. 1.2 PROGRESS REPORTS A. At the pragress meeting described in Section D1220, the CONTRACTQR will present, in duplicate, a report of operations during tk�e preceding period, including actual starting and ending dates on aetivities shown on the critical path diagram. Where such starting ar ending dates were delayed beyond thase required by tfie critieal gath scheciule, the CON'1RACT�R shall desczibe the action he is taking to regain Xost time, and state the anticipated completion dates of su6sequent activities affected by the delayed items. CONTRACTOR shall also point aut known or anticipated delays on continuing activities and outline the aciifln he is taking to xegain lost time or avoid future delay. On the basis af the reports presented at the Iri��t111g5, the CONTRACTOR shall, at not more than 3 month intervals, deve�ap a current computer printout of the critical path schedule, and shall furr�ish copies thereof to the OWNER not later than the tenth working c�ay of the third month. 1.3 REVTSION OF CRTTICAL PATH DIAGRAM A. The critical path diagram shall be revised every 3 manths during the pxoject to reflect departures and changes frorn the previous eritical path diagram. Tf departures and changes during the pre�iaus period a�re of such minor nature thatno useful purpose is setved by revisin� the erit�cal path daagram, the OWNER may waive this requirement. 31810D6 OI310-1 Gity of Fort Worth CONSTRUCTION SCHEDULE West Side N Project — Pump Station B. The CONTRACTOR shaIl furnish 6 copies of the revised critieal path diagram and th� accompanying computer printout to the OWNER within 15 days from the date its preparadon is d�rected. + + END OF SECTION + + sia�oob 01310-2 City of Fort Worth ,. West Side IV Project — Pump Station .� i PART 1 — GENERAL L1 GENERAL SECTION 01330 SURVEY DATA SURVEY DATA A. CONTRACTOR shaZl keep neat legible notes af al1 measurements and calculations made by CONTRACTOR whil� sur�+eying and laying out the Work. ! - ' 1.2 SUBMTTTAL A. One copy of alI notes shall be furnished to the ENGINEER and one copy furnished � to the OWNER with other records upon final completion. PART 2 — PRODUCTS (NOT USED} PART 3 -- EXECUTION (N�T USED) + + END OF SECTION + + � �6 r� I 3181006 0133Q�1 City of Fort Worth SHOP DRAWTNG PROCED�URES West Side N Project — Pump Statian SECTION 01340 SHOP DRAWING PROCEDURES � PART 1— GENERAL 1.1 GENERAL A. Shap Drawing procedures si�aIl conform to requirements af this Section and the - " General Conditians. 1.2 PROCEDURE A. 5ubmit Shop Drawings to: Malcolm Pirnie, Inc., Consulting Environmental Engineers, 12221 Merit Drive, Suite 1170, Dallas, Texas 75251. B. A letter of transmittal shall accampany each submittal. If data for more than one Section of the Specifications is subrnitted, a separate transmittal letter sha11 accompany the data submitted for each Section. C. At t�e beginning of each letter of transrr�ttal provide a zefe�ence k�eading indicati:ng the foIlowing: 1. OWNER'S Name: Citv of Fort Worth 2. Project Name: West Side IV Proiect — PumA Statlon 4. TransmittaI Na.: 5. Section No.: D. Tf a Shap Drawing deviates fitaxn the requirements of the Contract Documents, CONTRACTOR sha11 specifically note each variation in his letter of tran�mittal. E. All Shop Drawings submitted for approval shalI have a titIe block with com}�lete identifying information satisfactory to ENGINEER. F. All Shop Drawings submitted shall bear the stamp of approval and signature of CONTRACTOR as euidence that they have been reviewed by C�NTRACTOR. Submitta�s without this stamp of approval will not be re�viewed by ENGINEER and will be returned to CONTRACTOR. CONTRACTOR'S stamp shall contain the following minimum information: Project Name: West Side N Proiect — Pu�nA Station CONTAACT�R'S Name: sisioo6 01340-1 City of Fart Worth SHOP DRAWING PROCEDURES West Side IV Praject — Pump Station Date: ----------------------Reference-------------------__- Item: Specifications: Section: Page No.: Paxa. Na.: Drawing No.: of Locadon: Submittal Na: Appro�ed By: G. A numbez'shall be assigned to each submittal by CONTRACTOR starting withNo. I and thence numbered consecutiveIy. Resubm.ittals shali be identi�ed by the original submittal number followed by the suffix "A" for the fir�t resubmittal, the suffix "B" for the second resubrnittal, etc. H. CONTRACTOR shall �nitiatly submrt to ENGINEER a minimum of 7 capies of all subrnittals. T. After ENGINEER compJetes his review, Shop Drawings will be marked with one of the fallowing notations: 1. Approved ��' 2. Appro�ed as Conrected 3. A�proved as Carrected � Resubmit 4. Revise and Resubmit S. Nat Approved 6. Infarmation �nly — Not Reviewed r. If a submzttal is acceptable, it will be marked "Approved" or "Apprav'ed as Carx-ected". Three prints or copies oi the subrnittaI will be retunned ta CONTRAC- TOR. siaiao6 01340-2 City of Fo�t Worth SHOP DRAWING PROCEDURES , West Side IV Pro�ect — Pump Station � K. Upon return of a submittal marked "Approved" or "Approved as Corrected", CONTRACTOR may order, ship or fabricate the materials included on the submittai, ; � pro�ided it is in accordance with the corrections indicated. '° L. If a Shop Drawing marked "Approved as Corrected" has extensive corrections or ;� corrections affecting other drawings or Work, ENGINEER rnay require that CONTRACTOR make the corrections indicated thez'eon and resubmit the Shop ; IDrawings for recard pu�poses. Such drawings will have the notation, "Approved as _ Coxrected - Resubmit." M. If a suhmittal is unacceptable, 3 copies will be returned to G�NTRACTOR with one of the following notations: 1, "Revise and Resubmit'" 2. "'Not Appro�ed" N. Upon return of a submittal marked'Revise and Resubrnit", CONTRACTOR shall znake the carrections indicated and repeat the initial approval procedure. The "Not Approved" notat�on is used to indicate material or equipment that is not acceptable. Upon return of a submittal so marked, CONTRACTOR shall repeat the initial approval proceduze uti�izing acceptable material or equiprnent. O. Any related Work performed or eyuipment installed without an "Approved" or "Approved as Corrected" Shop Drawing will be at the s�le responsibility of the CONTRACTOR. Items that have been installed priar to or during shop drawing review is ai CONTRACTOR's risk. Items not meeting contract requirements shall be removed at CONI"RACTOR's expense. P. Shop Drawings sI�all be subrnitted well in advance of the need for the material ox equipment for construction and with ample allowance for the iime required to make deli�ery of material or equipx�nent after data covering such is appro�+ed. CON- TRACTOR shall assume the risk for all materials or equipmeni which are fabnicated or delivered prior to the app�oval of Shop Drawings. Materials or equipment vwill not be included in periodic progress payments until approval thereof has been ohtained in the specified ma�nne�. Q. ENGINEER will review and process all submittals promptly, but a reasanable time sY�ould be allowed for this, for the Sho� Drawings being revised and resubmitted, and for time required to return the apprc�ved Shop Drawings to CONTRACTOR. R. Tt is CON'TRACTOR'S responsibility to review submittals made by his suppliers and Subcontractors before transmitting them to ENGINEER to assure proper coordination of the Work and to determine that each submittal is in accordance with his desires and that there is sufficient information about nr�aterials and equipmeni for s�s�oo� 01340-3 City of Fart Worth SHOP DRAWING PROCEDURES West Side N Project — Pump Station �NGINEER to detez-rr�ine compliance with the Contract Documents. Incomplete oz inadequate subamittals will be ��etuzned for revision withoat review. S. Shop Drawing submittaJs shal� be for complete speci�cation sections, or for partial sections as mut�ally agreed by the ENGINEER and CONTRACTOR. Partial or incampl�te shop drawing submittals will be xeturneci to the CONTRACTOR withaut review. T. CONTRACTOR sha�l furnish required suhmittals with cora�plete znfarmation and aecuracy in order to achieve required approval af an item within three submittals. All costs to ENGINEER involved with subsequent submittals of Shop Drawings, Samples or oiher itexaas requiring approval, will be backcharged to CONTR.ACTOR, at the rate of 3.35 times direct technical Iabor cost, by deducting such costs from paysnents due CONTRACTOR for Work completed. In the event that CONTRAC- TOR requests a substitution for a previously appro�ed itern, all af ENGINEER'S costs in the reviewing and approval of the substitution will b� backcharged to CONTRACTOR unless the need for such substitution is beyond the control of CONTRACTOR. + + END OF SECTION + + s�azaor Q1340-4 City of Fort Worth West Side TV Project — Pump Station 1.1 GENERAL SECTIOIV� 0 � 341 SAMPLES f►Yi� � I' �� A. The submittal of Samples sha11 confc�rm to the requirements of the General Conditions and co procedures described in this Section. B. Samples and Shop Drawings which are related to the same unit of Work or Specification �ection shall be submitted at the sarrie time. Tf related Shop Drawings and Samples are submitted at different times, they cannot be revzewed until' both are furnished to the ENGINEER.. i.2 PROCEDU:RE A. CONTRACTOR shall review, appxove, and submit all Samples promptly. Samples shall b� ic�entified with correct reference to Specification Section, page, article and paragraph number, and Drawing No. when applicable. Samples shall clearly illustrate functional characteristics of the groduct and all related parts and attachments, and full range of color, texture, pat�ern and material. Samples shall be furnished so as not to delay fabrication, allowing the ENGINEER reasonable time for the eonsideratian of the Samples submitted. B. CONTRACTQR shal� submit at least three 5amples of each item requirec3 for the ENGINEER'S approval. Submission of Samp]es shall canform to all appIicable provisions under Shop Drawing Submittal and Correspondence Procedure. Two of the Saznples shall be deIivered ta the ENGINEER'S home office unless otherwise authorized by the ENGINEER. One Sample shall be delivered to the OWNER. If the CONTRACTOR requires a Sample far his use he sha11 nadfy the ENGINEER in writing. C. The CONTRACTOR shall make all corrections required and shall resubnnit the required number of new Samples until approv�ed. 1.3 SAMPLES FOR TESTS A. CONTRACTOR shall furnish such Samples of material as may be required fo:r examinatian and test. All Samples of materials for tests shall be taken accoxding ta standard methods and as required by the Contract Documents. + + END OF SECTION + + siaioos ar34�-1 City of Fart Worth INSTALLATI�N DATA , West Side IV Project — Pump Station SECTION 01342 INSTALLATION DATA PART 1 - GENERAL 1.1 DESCRIPTION A. Installation data are defined as written instructions; drawings; illustrati�e, wiring and schernatic diagrams; diagrams identifying external connections, terminal block numbers and internaI wiring; and all other such information pertaining to installa�ion of rnaterials and equiprnent that is not furriished with Shop Drawings. Included are all printed manufacturers installation instructions, including those that may be attached to equipment and for which appzaval b� the ENGIlVEER is not required. 1.2 SUBMI'I'TAL A. CONTRACTOR shall submit twa copies of all such data ta ihe ENGINEER for each rtem of equipment furnished and faz` ail other construction products far which such � information is available from manufacturer. Data shall be acceptably idendfied and , accoxnpanied with a letter of transmittal. PART 2 — PR4DLTCTS {Not Used) PART 3 — EXECiITION (Not Used) + + END OF SECTION + + 3 � s�oas 01342-1 City of Fort Warth TESTING LABORATORY SERVICES , West Side N Project — Pump Station FURNISHED BY CONTRACTOR SECT�ON 01411 - TESTING LABORATORY SERVICES FURTIISHED SY CONTRACTOR 1. X GENERAL A. CDNTRACTOR shall empIoy and pay far an independent testing laboratory to �� perform the specified services as per the requirements of this seetion and the Special . Conditions section. Laboratory se�ected shall be subject to approval by the ,� ENG.INEER and QWNER. B. Tnspec#ion, sampling and testing shall be as specified in the individual Sections. These include but are not limited to. 1. Excavation and Backfill, Section 02220. Z. Trench Excavation, Section 02223. 3. Crushed Stone and Gravel, Section 02230. �. Cor�crete Paving, Section 02751. 1.2 QUALIFICATIQNS OF LABORATORY A. Where applicable, meet "Recoxnmended Requirements far Independent Laboratory � Quali�icatian", latest edit�on, published by Amer�can Council of Tndependent � Laboratories and the basic requirements of ASTM E 329, "Standards of Recom- � mended Practice far Inspection and Testing Agencies far Co�crete and Steel as Used in Construction". Laboxatary shall be authorized to operate in the state in which , � Praject is located. � B. Submit copy of zegprt of inspection of facilities znacie by Materials Reference � Laboratc�ry nf National Bureau of Standards during most recent tour of inspection; ,� with memorandum of remedies af any deficiencies reported by inspection. C. Testing Equipment: 1. Calibrated at maximum 12-month intexvals by devices of accuracy traceable to eithez National Buxeau of Standards or accepted �alUes of natural physical constants. 2. Submit copy of certificate �f calibration, made by accredited caZibrati�n agency. 1.3 LABORATORY DUTIES AD Cooperate with ENGINEER and provide qualified personne] promptly on notice. 318100fi a14i�-Y City of Fort Worth TESTING LABORATORY SERVICES West Side IV Project -- Pump Statxan FURNISHED BY CONTRACTOR B. Pez-farm specified inspections, sampling and testing of materials and xnethods of construction; comply with applicable standards; ascertain compliance with requirernents af Contract Documents, G. Promptly notify OWNER, ENGTNEER, and C�NTRACTOR, of irregularities or deficiencies af Work, which are observed during performance of services. D. Promgtly submit 5 copaes af reparts of inspections and tests to ENGINEER with 2 capies conc�rrently to OWNER, including: 1. Date issued. 2. Project title and nunnber. 3. Testing laboratary name and address. 4. Name and signature of inspector. 5. Date of inspection or sampling. 6. Reeord of temperature and weather. 7. Date of test. 8. Identi�catian of product and Specifica�ion Section. 9. Location in Project. 1Q. Type of inspection or te�t. 11. Resu�ts of tests and observations r�garding compliance with Contract Documents. E. Perform additaonal tests and services as required to assure compliance with the Contract Documents. 1.4 CONTRACTOR'S COORDTNATI�N VVITH LABORATORY A. Cooperate with. laboratory personnel, provide access to Wark and to manuiacturer's operatians. B. Provide to labaratory, representative samples af materials to be tested, in required quantities. C. Furnish labor and facilities: 1. To provide access to Work to be tested. 2. To obtain and handle samples at the site. 3. To facilitate inspections az�d tests. 4. For �aboratory's exclusive use for siorage and curing of test samples. 5. Forms for preparing concrete test beams and cyl�nders. D. Notify Iabazatory and ENGIlVEER sufficient�y in ad�ance of operations to allow for assignm�nt af personnel and sc�ieduling of tests. 3 rsioo� 01411-2 I � I City of Fort Warth TESTING LABORATORY SERVICES West Side N Project -- Pump Station FURNISHED BY CONTRACTOR E. Arrange with ]aboratory and pay foz', additianal samples and tests required for CONTRACT�R'S convenience. 1.5 PRODUCT TEST REPORTS A. Furnish copies of product test reports where required by the Specifications or rec�uested by ENGINEER. + + END OF SECTZON + + u � 3181006 01411-3 t � � City of Fart WortI� TEMP4RARY ELECTRICITY West Side IV Project — Pump Station SECTION 0151. l. TEMPORARY ELECTRICITY 1.1 GENERA.L A. Temporary e�ectr�cal service shall be provided by the C�NTRACTOR until 5ubstantial Completion of the Project unIess otherwise agreed by ENGTNEER. B. All costs, i�ncluding the charg,e for power consumed shall be assuz�ed by the CONTRACTOR. Also provide pow�;r �or testing and initial start-up of equipment. C. The temporary service sha1Z conform to applicable provisions of Division 16. D. Materials and equipment may b� new or used, however they shall be in first class, fully serviceable condition and must not create unsafe conditions or violate requirements oi appl�cable codes. 1.2 POV�ER SOURCE AND SERVICE REQUIRED A. Temporary ser�ice shall originate from TU-Electric. B. 5ystem shail be 480 volt, 3 phase, 6Q Hz with sufficient capacity to provide service � for construction use hy all trades C. S�rvice shall be provided and maintained so that power can be secured at any desired point with no more than a 100-foot extension. D. One power center rninirnurn shall be provided at each working area. E. Provide each outlet with circuit breaker �rotection and cflrraply with ground fault protective requirements of NEC. F. Daytim� service for construction activities shall be available between the hours of � '7:00 A.M. and S:OQ P.M. Monday through Friday, except for �egally recognized - holidays. G. Pro�ide cantinuous power for constructron site offiees. H. Provide power to maintain continuous opez-ation of existing facilities dUring changeaver of e�ectrical equipmeni. siaioo6 01511-1 City of Fort Worth TEMPORARY ELECTRICITY �Vest Side N Project — Purnp Statio� I. Pro�ide power for testing and checking equipment. 7. If OWNER occupies part of facility before final acceptance, c4st of e�ectricity for that portion will be shared proportionately. i .3 INSTALLATION A. Install temporary work in a neat orderly manner, and mal�e structuralty and electrica�ly saund throughout. B. Maintain ir�stallation throughout canstruction period to give continuous service and to provide safe working conditions. C. Modify service and rearrange wiring as Work progress requires. D. Locate all facilities to ar�oid interference with haisting, materials handIing, storag�, traffic areas, existing operable facilities and work under other Contracts. E. Assume responsibility for and return to original condition any part of the permanent electrical ,system that is used for constructian purposes. 1.4 REMOVAL A. Completely remo�e ternporary materials and equipmen# after permanent instalIation is in use. B. Repair damage caused by the temporary ser�ice or its removal and restare ta specified or original canditian. + + END OF SECTION + + 3�aiao� 0151�-2 City of Fart Warth TEMP�R,ARY LIGHTING West Side IV Project -- Pump Station SECTI�N O15I2 TEMPORARY LIGHTING 1.1 GENERAL A. Temporary lighting shall be pravided by the CONTRACTOR. � �� B. DEFINITIONS Work Lighting: That required to provide adequate illumination for Work being perfarmed. Safety Lighting: That required to provide: � Adequate illumination for safe movement of authorized persons thz-oughout project. Ac3equate illumination for public $afety. Special warning lighting for haz�rdous conditions. Security Lighting; That required in protection af Project from unautharized entry. 1.3 DESCRIPTTON OF SYSTEM A. Furnish and install temporary lighting which is required for: 1. Construction needs. 2. Sa% and adequate working conditians thraughout Project. 3. Public safety. 4. Security lighting. 5. Lighting for temporary office, storage and construction buildings. B. Lighting Intervals: 1. Work Lighting: a. General: S faot candles. b. Construction Plant and Shops: �0 foot candles. c. For Detail and Finishing Work: 20 foot candles. d. For Detailed Testing and Inspectian: 30 foat candles. e. For First Aid Statrcans and Infirmaries: 3D foot �andles. 2. Safety Lighting: a. General: 5 foot candles, minimum. b. For Hazardous Co�ditions: As required h�+ applicable codes. 3. Security Lighting: 1 foot candle. C. Periods of Service: 3�sioo� O1S12-1 City of Fart Worth TEMPORARY LIGHTING VVest Side IV Project — Pump Station l.. Wark Lighdng: Continuous from fifteen minutes prior to fifteen minutes past scheduled work hours on scheduled work days. 2. Safety� Lighdng: a. Within Project Site: At a�I times authorized personnel are present. b. Public Areas: At ail times. 3. Security Lighting: All hours of darkness. D. Maintain strict supervision of use of temporary lighting. Enforce confarmance with agplicable standards and safe practices, and prevent abuse of services. 1.4 POWER A. As specified in Temporary Electricity. l.5 COSTS OF IlVSTALLATION AND OPERATION A. Pay costs of Temporary Lighting, including costs of instalIatian, xnaintenance and removal. B. Power Costs: As specified in Temporary E�ectricity. 1.6 REQUIREMENTS OF REGULATORY AGENCIES A. Camply wii� National Electrie Code, federal, state and Iocal eodes, and utility service company regulations. 1.7 USE �F OWNER'S EXISTING SYSTEM A. Existing syste�ns can not be used for temporary lighting. 1.8 USE OF PERMANENT SYSTEM A. Secure OWNER'S written permission far use of system, indicating conditions of use. B. Furnish and install temporary lamps for temporary lighting. 1.9 MATERIALS A. Comply with applicable pro�isions of Division 16. S. Mater�als and equipment may be new or used, but must he adequate for purposes intended, and must not create unsafe conditions or vrolate requirements of applicable codes. 3is�oa� Q15.12-2 City of Fort Warth TEMPORARY LIGHTING West Side N Project — Pump Station C. Pro�ide all required facilities, including wiring, switches, accessories and supgorts. D. At CONTRACTOR'S option, patented specialty products may be used if UL approved. 1.10 RECEPTACLES, FIXTLJRES A. Standard products, meeting UL requirements. B. Pro�ide hea�y-duty guards on fixtures. C. Prouide approp�iate types of fixtures for environment in which used, in accordance with NEC and NEMA standards. 1.11 INSTALLATION A. Tnstall temporary work in neat and orderly manner and mal�e structurally and electrically sound thraughaut. B. Maintain t�roughout construction period to giv� continuous service and to provide safe warking conditions. G Modify and extend lighting as Work progress z'equires. D. Locate to a�oid interference wit� or hazards to: 1. Work oz' mor�ement of persannel, 2. Traffic areas. 3. Materials handling. 4. Storage areas. 5. Work for other contracts. E. Install li�hting switches at entrance to each area, or successive areas, so that progress to a�l areas af Projeet may be made through lighted areas. F. Install exterior security lightin�. � 1. Illuminate entire Project site to the extend necessary for secu�ity p�rposes. 2. ControI ]ighting by phata-electric cell. � L 12 REMOV.AL I ' A. Campletely remove temporary materials and ec�uipment, after pe�anen.t lighting is in use. 318I046 01512-3 City of Fart Worth TEMPORARY LIGI�I'ING West Side IV Project �- Pump Stadon B. Repair damage caused by temporary service, and restore surfaces to specified, or original candition. C. Immediately prior to completion of Pi•oject, remo�e temporary lamps, install new Iamps throughout. + + END OF SECTION + + � ia ioos 01512-4 City of Fort Worth TEMPORARY HEAT, VENTILATION West Side N Project — Pump Station AND ENCLOSURE SECTION O1S13 TEMPORARY HEAT, VENTILATION AND ENCLC?SURE l.l. GENERAL A. Ternporary heat, ventalation and enclosuz-e shall be provided by the CONTRACTOR. Contractox shall be responsibYe for ensuring that no damage occurs to its Work because of weather conditions. 1.2 DEFINITI�NS A. Temporary Enclosure: Sufficient preliminary enclosure of a portion of a structure, or of an entire building, to prevent entrance or infiltration of rainwater, wind or other elennents, and to prevent undue heat loss from within enclosed area. . B. Permanent Enclosure: State of canstruction at which alI moisture and weather-protection eler�nents of construction have been instalIed in accord once with Contract Documents, either for a portion of structure, or for entire building. 1.� DESCRIPTION OF SYSTEM A. Provide terxxparary h�at and ventilatinn in enclased areas thraugho�t eonstruction periad req�ired to: 1. Facilitate progress of Work. 2. Pratect Woz-k and all products from rain, snow, dampness and eold. 3. Prevent moisture condensation on surfaces. 4. Thaw out and raise temperature of ground or materials for proper execution of Work. 5. Provide suitable ambient temperatures and humidity levels for instal�ations and curing of materials. 5. Provide adequate �entilation to meet health regulations for safe working environment. 7. Allow beneficial occupancy of Work, or portion of Work, prior to final connpletion, including air conditioning, if appiicable, B. Temperatures Req�ired: 1. Except where specified othexwise the Iimits af the temperatures which shall be xnairnained durin� the time of temporary heating are a minimum of 50° F to a maximum of the design temperature of the facility. 318I006 �1 S13-1. City of Fort Worth TEMPORARY HEAT, VENTILATION West Side IV Project -- Pump Station AND ENCLOSURE B. Maintain to gi�e safe, cnntinuous service at requii•ed times, and to pravade safe working canditions. C. � E Modify and extend system as Work progress requires. Locate units to pro�ide uniform distribution of heat and air movement. When feasible, temporary units should be lacated as neaz- as possibl� to permanent piping. If air conditianing or ventilating duct systems are to be used for drying purposes, provzde and maintain temporary filters until permanent filters are installed. F. Permanently anstalled direet radiation units, such as convectors or �nned pipes, shall be pratected with tem,porary sheet metal enclosures. G. Locate to avaid interference with or hazards to: 1. Work or movement of personnel. 2. Traffic areas. 3. Materials handling. 4. Stoz'age areas. 5. Work of other prime contractors or utility service companies. 6. Finishes. 1.9 REMOVAL A. Comple[ely r�move ternporary materials and equipment upon completion of cnnstruction. B. Clean and repair damage caused by temparary installation, and restore a11 materials and equipment to specified or to original condztion. C. �nstall new replaceable type filters, or clean pern�.anent fiIters, if permanent HVAC facilities were used %z' temporary heat. + + END OF SECTYON + + 3is�oo6 Q1513-4 i City of Fort Worth TEMPORARY WATER West Side N Project — Pump Station SECTION Q1514 TEMPORARY WATER I ' � 1.1 GENERAL A. Temporary �vater is available at this site for use by the C�NTRACTOR. i .2 DESCRIPTTON OF SYSTEM A. Furnish and install temporary water service for entire Project for use throughout construction period. B. Also pravide �ater for sanitary facil�des, �irst aid faci�ities, fire protection, �eld offices, and cleaning. C. Maintain adequate �olume oi water for aIl purposes. 1.3 COSTS OF INSTALLATION AND OPERATION A. CONTRACT�R shall pay cosis of temporary water service, including costs of installation, maintenance and removal of temporary pipe and equipment. 1.4 REOUIREMENTS 4F REGULATORY AGENCIES A. Obtain, pay for permits, fees, deposits required by governing authorities. B. Obtain az�d pay foz' temporary� easements requi�red aeross property other than that of OWNER. 4 C. Comply with federal, state and local Iaws, ozdinances, �les and regulations, and with � utility service company regulations. 1.6 MATERIAL� A. Materials may be r�ew or used, but must be adequate for purpose r�qUixed, sanitary, and znust not violate requirements of applicable codes, B. Pro�ide all required facilities, including �iping, valves, pumps, pz-essuxe regulators, tanks and other appurtena�aces. 3IS1D0G 01514-1 City of Fort Worth TEMPORARY WATER West Side TV Project -- Pump Statian 1.7 INSTALLATION A. Install work in a neat and orderly manner and make structurally and mechanically sound throughout. B. Maintain to provide continuous service. C. Modify and extend service as Wark progress requires. D. Lacate piping and outlets to pro�vide service canvenient to work stations and to avoid interference with traf�c and work areas, materials handling equipment, storage area, and wazk under ather cantxacts. E. Provide insuIation, or other means, to prevent pipes from freezing. F. When necessary to maintain pressure, provide ternporaxy pumps, tanks and compressars. 1.8 REMOVAL A. Completely ren:iove temporary materials and equipment upon completion of constructian. B. Clean, and repair damage caused by installation, and restore to specified, or original condition. + + END OF SECTION + + 3isioa6 0151�4-2 �i City of Fort Worth TEMPORAI�Y SANITARY AND West Sic�e IV Project —Pump Station FIRST AID FACILITIES SECTION 01515 TEMPORARY SANITARY AND FIRST AID FACII.ITIES ]..1 GENERAL A. Temporary sanitary and first aid facilities shal� be provided by the CONTRACTOR. B. Provide temporary sanitazy and first aid facilities %r use throughout the canstruction period including; � 1. Safe drinking water sUpply, readily available to all workers. 2. Enclosed chemical or self-contained toilet facilities. 3. Sustable general ernployee washing facilities. 4. First aid statians at or i7nmediately adjacent to all majoX work areas and in the temporary field offices. 5. Post telephone numbez's of physicians, h4spitals and ambulance services by each telephone at the Project site. 6. At least one person thoroughly trained in first a�d proceduzes shall be present on the site whenever wark is in progress. These pe�'sons must have a certificate indicating that they have completed a�rst aid training course conducted by the American Red Cross or other approved agency. C. Pro�ide facsIities and fixtures in compliance with applicable federal, state and Iocal laws and reguIations. D. Maintain stzict supervision af use of faciIities. E. Maintain, service and clean faci�ities and keep them supplied con�inuouslywith soap, tovwels, paper and all other required supplies. F. Enfarce proper use of sa:nitazy facilities, including preventing the cammitting of nuisances in buildings on the site. G. Dispose of all wastes in conformance with applicab]e regulation. 1.2 C�STS OF INSTALLATIQN AND �PERATION A. Pay all cost including installation, maintenance and removal. 3181006 01515-1 City �f Fort Worth TEMPORARY SANl`'TARY AND West Side N Paroject —Pump Station FIRST AID FAGILTTIES 1.� USE OF PERMANENT FACILITTES A. Permanent facilities shall not be used by construction personnel. 1.4 INSTALLAT�ON AND REMOVAL A. Comply with all appIicable provisions of Division 15. B. Completely remove temporary materials and equipment upon eompletion of construction and restare all damaged facilities to original condition. + + END �F SECTION + + �isioo6 0151.5-2 City of Fort Worth TEMPORARY FIRE PROTECTION . West Side N Project — Pump Station SECTION 01516 TEMPURARY FIRE PROTECTION 1, i GENERAL A. CONTRACTOR shall conform to the �re protection and prevention requirements speci�ed herein as well as those which rr�ay be established by federal, state or �ocal � . governmer�tal agencies. I B. CONTRACTOR shall comply with all applicable provisions of NFPA 5tandard No. � 241, Safeguarding Building Construction and Demolition Operations. C. Facilities specified herein shall be provided by the CQNTRACTOR. 1.2 REQUIRED FIItE FIGHTING EQL]IPMENT A. Provide portable fire extinguishers, rated nat ]ess than 2A or SB in accordance with NFPA Standard No. l Q, Portable Fire Extinguishers, for each temporary building and 4 for eVery 3000 square feet of flooz area under construction. ` B. Locate partable fire extingUishers 50 feet rnaximum frorn any point in the protection area. 1.3 FIRE PREVENTION AND SAFETY MEASURES A. Prohi�it smoking in hazardous areas. Post suitable warning signs in areas which are continuously or intermittently hazaardous. B. Use metal safety contair�ers for storage and handling of flamrnable and combustible liquids. C. Do not store flammable ar combustible liquids in or near stairways or exits. �� D. Maintain elear exits from all points in the Work. 1.4 COSTS OF iNSTALT.ATION A. Pay al1 costs including installation, znaintenance, and removal. + + END OF S ECTION + + 3�a�oo� 01516-1 City of Fort Worth TRENCH SAFETY 5YSTEM - West Side IV Praject — Pump Statian SECTION 01526 TRENCH SAFETY SYSTEM PART 1- GENERAL A. Trench safety shal] canfpl-m ta the General Conditions and the requirements af this section. , � 1.1 SCOPE 1. Trench safety system for the construction of trench excavations. 2. Trench safety system �or structural excavations which fall under pxavisians of State and Federal trench safety laws, 1.2 DEFINITIONS A. A trench is defined as a narrow excavatian (in reIation ta its depth) made below � the surface of the ground. Tn general, the depth is greater than the width, but ti�e � width of a trench (measured at the bottom} is not greater than 15 feet. I B. Trench safety system requirements apply to larger apen excavations if the erection . of structures or other instalIations lirnits spac� between excavation slope and the installation to d'zmensions equivalent to a trench, as defined. C. Trench safety systems incl�de both Protecti�e Systems and Shoring Systems but are not Iimited to sloping, sheetin�, trench boxes or trench shields, slide rail systezns, sheet piling, cribbing, bracing, dewatezing ar div�rsion of water to pzavide adequate drainage. 1. Pratective Systems: A method of protecting employees frorn cave-ins, from material that could fall oz' roll from an excavation face or into an excavation, or from the co�lapse of an adjacent structure. 2. Shoring System: A straacture that supports the sides of an excavation and which is designed to prevent cave-ins, or to prevent movements of the ground affecting adjacent installations or improvements. 3. Special Shoring: A shoi�ng sysiezn meeting Special Shoring requi:rements for lacations identified on the Drawings. 1.3 5UB]VII'TT'ALS A. Confoz-�rx to requirements of Section Q1340 - Shop Drawing Procedares. 3a$ioo6 Q1526-1 City oi Fort Worth TRENCH SAFETY S'Y�STEM West Side IV Project — Pump Station B. Submit a safety program specifically for the const�-uction oi tzen.ch exca�atian. Design the trench excavation safety pragrarn to be in accoz'dance with OSHA 29CFR standards go�erning the presence and activities of individuals working in and around trench excavatzons, and in accozdance with any Special Shoring requirements at �acatians shown on the Drawings. C. Have construction and shop drawings for trench safety systems sealed as z-equired by OSHA by a licensed Prafessionai Engineer in the State of Texas retained and paid by the CONTRACTOR. D. Review of the safety program by the ENGINEER will anly be in regard ta comp2iance wiih the Contract Documents and will not constzt�te approva� by che ENGINEER nor relieve COI�ITRACTOR of obligations under State and Federal trench safety laws. 1.4 REGULATORY REQUIREMENTS A. Tnstall and maintain trench safety systezx�s in accordance with the provision of Excavations, Tr�nching, and Shoring, Federal Occupation Safeiy and Health Administration (OSHA) Standards, 29CFR, Part 1926, Subpart P, as amended, including Final Ru1e, published in the Federal Register Vol. 54, No. Z09 on Tuesday, October 3X, 19$9. The sections that are incarparated into these specifications by reference include Sections 1926-65Q through 1926-652. B. I.egislation that has been enacted by the Texas Legislatur� with regard to Trench Safety Systems is hereby incorporated by reference into these specificatioa�s. Refer to Texas Health and Safety Code Ann., §756,021 (Vernon 199i}. 1.� INDEMNIFICATION A. The CONTRACTOR indemnifies and holds harmless the OWNER, its employees, and agents from any and all damages, costs (including, without limitation, �egal fees, court costs, and the cost of invesdgatian), judgments or claims by anyone fnr injury ar death of persans resulting from the collapse or failure of trenches eonstructed under this Contract, B. CONTRACTOR acknowledges and agrees that this indemnity provision pxovides indemnity fox the OWNER in case the OWIV�R is negligent either by act or amission in pza�iding for trench safety, including, but not limited to safety program and design reviews, inspections, failures to issue stop work orders, and the hiring of the CONTRAGTOR, s � s iaa6 0152G-2 City of Fort Worth TRENCH SAFETY SYSTEM West Side N Project — P�rnp Station PART 2 - PRODUCTS (NOT USED) PART 3 - EXECUTION 31 INSTALLAT70N A. Install and maintain trench safety systerr�s in accardanee with provisivns of OSHA 29CFR. B. Install speeially designed trench safety systems in accordance with the CONTRACT�R' S trench excavation safety program for the locations and conditions identified in the prflgram. Install Special Shoring at the locations shown on the Drawings. C. Obtain verificatian frorn a eompetent person, as identified in the CONTRACTOR'S trencI� excavation safety program, that trench boxes and other pre-rnanufacture� systems are certified for the actual installation condidons. 3.2 INSPECTION A. Conduct daily inspections by CONTRACTOR or C�NTRACTOR'S independently retained consultant, of th� trench safety systems ta ensure that the instal�ed systems and operations rr�eet OSHA 29CFR and other persannal protection regulatians requixements. B. If evsdence of possihle ca�e-ins or slides is apparent, immediateiy stop wark in the trench and rnave pez-sannel ta sa�e locations until necessary precautions have been taken to safeguard personnel. C. Maintain a permanent zecord of daiIy inspections. 3.3 FIELD QUALITY CONTROL A. Verify specific applicability of the selected or specially designed trench safety systems to each field condition encountered on the project. + + END OF SECTION + + 3181 D06 � 15 ��-3 � City of Fort Worth West Side N Project — Pump Statian SECTION O 15�40 SECURITY PART 1— GENERAL 1.1 DESCRIPTiON SECURITY ` I A. CONTRACTOR shall safely guaY•d a�l Work, materials, equipment and property from loss, theft, damage and vandalism. CONTRACTOR's duty ta safely guard pz-operty shaIl include the OWNER`s property and other adjacent private prdperiy + � from injury or loss in connectian ws�h the performance of the Work. B. C�NTRACTOR s�all employ watchmen as n�eded to provide the required security and prevent unauthorized entry. C. CONTRACT�R shajl make no claim against ti�e OWNER for damage resulting frozn tzespass. D. CONTRACTOR shall make goad a11 damage to property of OWNER and others arising from failuxe to pro�ide adequate security. E. If existing fencing or barriers are breached or removed for purposes of constructian, CONTRACT�R shall provide and maintain temporary security fencing equal to the existing in a znanner satisfactory to the ENGINEER and OWNER. Fina1 rep�aced fencing shall be in equal or bettez condition than when originally remo�ed, as determined l�y the OWNER. F. CONTRACTOR shall be responsible for maintaining fencin� around site at all times. G. Security measuz-es taken by the CONTRACT4R shall be at least equal to thase usually provided by OWN�R to protect its existing facilities during norma� aperation. H. Maintain secui7ty program t�roughout constraction until OWNER's acceptance and oecupancy precludes need for CONTRr�.CTOR's security program. + + END OF SECTION + + Ji��oo6 01540-1 �� City of Fort Worth PROTECT�ON OF THE West Side N Project — Pump Station WORK AND PROPERTY SECTIDN 015�41 PROTECTION OF THE WORK ANll PROPERTY 1.1 GENERAL A. CONTRACTOR shalI be responsible for taking aIl precautions, providing all programs, and taking all actions necessary to protect the Work and all public and private property and facilities frc�m damage as specified in the General Conditions and herein. B. In oxdez to prevent damage, in�ury ar loss, CONTRACTOR'� actions shall inelude, but not be limited to, the following: 1. Stare apparatus, materials, supplies, and eqUipment in an orderJy, safe manner ihat will not unduIy interfere with the progre�s af the Work or the Work of any other contractor or utility service company. 2. Provide suitable storage facilities for all materials which are subject to injury by exposure to weather, theft, breakage, ar otherwise. 3. place upan the Work or any part thereof anly such laads as are consistent with the safety of that portion of the Wvrk. 4. Clean up frequently alI refuse, rubbish, scrap materials, and debris caused by his operations, to the end that at all times the site of the Work shall present a ' safe, orderly and workmanlike appearance. 5. Pror�ide ban�cades and guard rails around openings, for scaffolding, for temporary stairs and rarnps, around excavations, elevated walkways and other hazardous axeas. C. CONTRACT4A shalI nat, except after w��itten consent from proper parties, enter or occupy pri�ately-awned ]and with rnen, tools, materials ar equipment, except on easements pravided herein. D. CONTRACT�R sha�l assume full �esponsibility for the preservation of all public and private prope�rty or facility on or adjacent to the site. If any direct or indirect damage is dane by ar Qn account of any act, o�nission, neglect or misconduct in the executian of the Worl� by the CONTRACTOR, it shall be restored by the CONTRACTOR, at his expense, to a condition equal to that existing before the damage was done. i 3�s�oo� Oi541-1 City of Fort Warth �Vest Side TV Project — Pump Station l.2 BARRICADES AND WARNTNG STGNALS PROTECTION OF THE WORK AND PROPERTY A. Where Work is performed on or adjacent to any yoadway, right-of- way, or public place, CONTRACTOR shall provide bar�•icad�s, fences, lights, warning signs, danger signals, watchmen, and shall take other pyecautionary measures for the pratection af persons or propert}� and of the Wor�C, Barricades shal] be painted to be visible at night, Frorr� sunset to sunrise, C�NTRACTOR shall furnish and maintain at least one light at each barricade. Sufficient banricades shall be erected to keep �ehicles from being driven on or into Work under constructian. C4NTRACTOR shall furnish watchmcn in sufficicnt numbers to protect the Work. CONTRACTOR'S zesponsibility far the maintenance of barricades, signs, lights, and for providing watchmen shall continUe until the Project is accepted by OWNER. 1.3 PROTECTION OF EXISTING STRUCTiTitES A. Underground Structures: 1. Undergrc�und structures are defined ta include, but not be lirr�ited to, all sewer, water, gas, and other piping, and manhales, chambers, electrical conduits, tunnels and other existing subsurface work Yocated within or adjacent ta the limits af the Work. 2. AIl underground structures known to ENGINEER except water, sevver, electi7c, and telephone service connections are shown. This information is shown for the assisiance of CUNTRACTOR in accordance with t�e best informatian available, but is nat guaranteed ta be carrect or complete. 3. CONTRACTOR shall explore ahead of his trenching and excavation Work and shaIl unco�er all obstructing underg�-ound structures sufficiently to determinE therr Iacation, to pr�vent dama�e tn them and to preven� interruption to the services which such structures provide. Tf CONTRACTOR damages an underground structure, he shail restore it to or�ginal condition at CONTRACTOR's expense. 4. Necessary changes in the �ocation of the Work may be made by ENGINEER, to a�oid unanticipated underground structures. 5. Tf permanent relocation of an underground structure or other subsurface facility is required and is not otherwise provided for in the Contract Documents, ENGINEER will direct C4NTRACT4R in writing to perform the Work, which sha11 be paid for under the provisions of Article fi.4.5 of the Cantract Requirements. B. Surface Structures: Surface structures are defaned as a1J existing buildings, structures and other facilities above the ground surface. Inclu�ed with such structures a�-e their foundations or any extension below the surface. Surface structures include, but are not Iimited to, buildings, tanks, walls, bridges, roads, dams, channels, open 3isioa6 01541-2 City of Fort Worth West Side N Praject — Pump Station PROTECTION OF THE WORK AND PROPERTY drainage, piping, pales, wires, posts, signs, zriarkers, curbs, walks and all other facilities that are visible above the ground surface. C. Protection of Underground and Surface Structures: 1. CONTRACTOR shall sustain in their places and pi•otect from direct or indiz'ect � z injury all underground and surface stz-uctu�•es locaied wit4�in or adjacent ta the limits of the Work. Such sustaining and supporting shall be dane carefully and as req�ired by the party owning or controlling such structure. Before pi•oceeding with the work of sustaining and supparting sucli structure, CONTRACTOR shal] satisfy the ENGINEER that the methods and proeedures to be used have been a��roved by the party owning same. CONTRACTOR shall assume all risks attending the presence ar proxirnity of all underground and surf'ace structures within or adjacent ta the limits of the Work. CONTRACTOR shall be responsible for all damage and expense for direct or indirect injury caused by his Wark to any structure. CONTRACTOR shall repair immediate�y all damage caused lay his work, to the satisfaction of the owner of the damaged structure. D. AIl other existing su�rface facilities, including but not lirz�ited to, guard rails, posts, �uard cables, signs, poles, markers, and curbs whicI� are temporarily removed to facilitate instailation oi the Work sha�l he replaced and restored to their original condition at CONTRACTOR'S expense. 1.4 A. PRO'TECTION OF FLOORS AND ROOF� CONTRACTDR shall protect f7oazs and roofs durin� entire construction period. B. Proper protective covering shall be used when moving heavy equipment, handling materials or oth�r loads, when painting, handling mortar and grout and when c�eaning walls and ceilings. C. Use metal pans to collect all oil and cuttings from pipe, conduit, or rod threading machines and under all metal cutting machines. � E. Concrete fl�ars less than 2$ days olc� shal� not be loaded without written permissxon of the ENGINEER. No floor, raaf ar s7ab shall be loaded in excess of its design loading. Roofs shall not be loaded without written perrnissian of the ENGINEER. F. CQNTRAGTOR shalI restrict access to roofs and keep clear of existang roofs except 3i81b06 as required by the new Work. Q1541-3 City of Fort Worth West Side N Projeet — Purr�p Station PR4TECTION OF THE WORK AND PROPERTY G. If access tc� z-nafs is requiz-ed, roofing, parapets, apenings and all oth�r construction on ox adjacent to roof shall be protected with suitable plywood or other approved rneans. ].5 PROTECTION OF INSTALLED PRODUCTS AND LANDSCAPING A. Provide protection of installed products to p�•event damage from subsequent operations. Remo�e protection facilities when no ]anger ne�ded, prior to co�npletion of Wark. B. Control traffic to prevent damage to equi�ment, mate�•ials and surfaces. C. Pro�ide coverings to protect equipment and materials from damage, 1. Cover projections, wail corners, and jambs, sills and soffits of openings, in areas used for traffic and for passage of products in subsequent work. + -� END OF SECTI�N + + a�a�oo� 01541-4 City of Fort Warth ACCESS ROADS AND PARKING AREAS �. West Side IV Project — Pump Station � SECTION 01550 �� ACC�SS RO.ADS AND PARKING AREAS PART 1 - GENERAL 1.1. TEMP�RARY ROADS AND PARKING AREAS A. Construct temporary roac�s and parking areas adequate to suppart loads and to � withstand exposure to traffic during construction peziod. Maintain temporary roads �� and parking areas ta be fully usable in al] weather conditions. Locate temporary roads and parking areas in sann.e location as permanent roads and parking areas. � Extend temporary roads and park�ng areas, within canstruction limits indicated, as necessary for constz-�ction operations. 1. Coordinate elevations of temporary roads and parking areas with permanent roads and parking areas. 2. Prepare subgrade and install subbase and base for temporary roads and parking areas according to Section 02751. 3. Recandition base after temparary use, including xemoving contaminated rnaterial, regrac3ing, proof rolling, compacting, and testing. 4. Delay installation of final concrete pa�ing until immediately before Substantial ; Completian. Repair concrete paving as required to meet the requirements af Section a2751. '" 5. Maintain temporary roads and parking areas, as apprapriate, to permit access to construction areas by emergency vehicles 6. CONTRACTOR shal� prevent intex-ferenc� with traffic and the OWNER's operations on existing roads. He shall xndemnify and save harm]ess the OWNER . from any expenses caused by CON'1'RACTOR's nperations over the roads. B. Roadways damaged Uy CONTRACTOR shall be restored to their original condition by the CONTRACTOR subject to approval of the OWNER or ENGINEER. 1.2 TRAFF�C C�NTROLS A. Provide temporary ti•affic conri•ols at junction of temporary roads with public roads. InclUde warning signs for pu�lic traffic and "STOP" signs for entrance onto public roads. Comply with requirements of authorities having jurisdiction. 31810QG 01550-1 Csty of Fort VVorrth ACCESS ROADS AND PARKING AREAS West Side IV Project — Pump 5tation 1.3 REMOVALS A. Rennove temporary pa�ing not intended for or acceptable for integration into pei�nanent paving. Where che area is intended for ]andscape development, remove soil and aggregate fiJl that do not camply with requirements far fill or subsoil. Remove materiaJs contaminated with �-oad oil, aspha�t and other petrochemical compounds, and ot�er substances that might impair �ovvth of plant materials or lawns, Repair or replace street paving, curbs, and sidewaJks at the temporary entrances, as required by authorities having jurisdiction. PART 2 - PR4DUCTS {Not Used) PART 3 - EXECUTION (Not Used} + + END OF SECTION + + sisivas 41550-2 City of Fort Worth ENVIRONMENTAL CONTROLS West Side N Project — Pump Station SECTION OISbO ENVIR�NMENTAL CONTROLS 1.1 GENERAL A. Provic�e and maintain methods, equipment, and temporary co�struction, as necessary to provide car�trols over en�ironmental conditions at the cor�struction 51t� 8I1CI adjacent areas. Remove physical evidence of temporary facilities at completion of Work. , • � l .2 NOISE C�NTROL + A. CONTRACTOR'S vehic�es and equipment shalj be such as to minimize noise to the � greatest degree practicable. Noise levels shall confarm to th� �atest OSHA standards and in no case will noise levels be permitted which interfere with the work of the OWNER or others. I .3 DUST CONTROL A. CONTRACTOR shall be responsible for controIling objectionable dust causedby his operation of Wehicles and equiprnent, clearing ar far any reason whatever. CONTRACTOR shall applywater and calcium chloride or use other methods subject to the ENGINEER'S approval that will keep dust in the air to a minimum. ] .4 Y�ST AND RODENT CONTR�L A. Provide rodent and pest contral as necessary to pre�ent infestation af construction or storage area. 1. Subrnit proposed mett�ods and rnaterials to ENGINEER for approval. 2. Ernploy methods and use materials tf�at wiIl no# adversely affect conditions at the site ar an adjoining properties. 1.5 WATER CONTROL A. Pz�ovide methods to contt'al surface water and water frorn excavations and structures to prevent darnage to the Work, the site, or adjoining properties. 1. Control fi11, grading and ditching to direct water away from excavations, pi#s, tunnels and other constructian areas; and to direct drainage to proper runoff courses so as to prevent any erosion, daznage or nuisance. B. Provide, aperate and maintain equipment and facalities of adequate size ta control surface water. 3I81406 � 156�" �. City of Fort Warth ENVIRONMENTAL CONTROLS West Side IV Project — Pump Station C. Dispose af drainage water in a manner to pre�ent flooding, erosion, or other damage to any portian af the site or to adjoining areas and in conformance with aIl en�iranmental requrrements. ] .6 PQLLLITION CONTROL A. Provide mechods, means and facilities required to prevent contamination of sail, water or atmosphere by the discharge of noxious substances from construction operations. B. Pravide equipment and personnel, perform emergency measures required to contain any spallages, and to remove contaminated soils or Iiquids. 1. Excavate and aispose of any contaminated earth offsit�, and replace wath suitable compacted fill and topsail. C. Take special measures to prevent harmful substances frorn entering public waters. 1. Prevent disposal of wastes, effluents, chernicals, or other such substances adjacent to streams, or in sanitary or storm sewers. D. Provide systems for control af at�nospheric poi�utants. 1. Prevent toxic �oncentratians of ck�emica�s. 2. Prevent harmful dispersal of pollutants into the atmosphere. E. AlI CONTRACTOR'S equipment used during construction shalI conform to all current federal, state and locallaws and regulations. 1.7 EROSJ4N C�NTROL A. Plan and execute consiruetion and earth work by methods to control surface drainage from cuts and fills, and from borrow and waste disposal areas, to prevent era�ion and sedimentation. 1. Hold the areas of bare soil exposed at nne tix�ae ta a rr�inimum. 2. Provide temparary contral measures such as berms, dikes ar�d drains. B. Construct fills and w�ste ax-eas by selective pIacement to eliminate surface silts or clays which will erode. �. Periadically inspect earthwork to detect any evidence of the start of erosion, apply corrective measures as required to contral erosion. + + END QF SECTION + + 3181006 � �. ��-� City of Fort Worth FILTER FASRIC FENCE West Side N Project — Pump Station SECTION 01567 FILTER FABRIC FENCE PART 1 - GENERAL f � � ] .1 SECTTON INCLUDES �� A. InstaIlation of erosion and sediment control filter fabric fences used during � construction and until final development of the site. The purpose of filter fabric � fences is ta contain pollutants from overland flow. Filter fabric fences are not for use in channelized flow areas. � l.2 SUBM�TTALS A Manufacturer's catalog sheets and other product data an geotexti�e fabric. I.3 REFERENCES A. ASTM D3786 - Standax�d Test Method for Hydraulic Bursting Strength far Knitted Goods and Nonwo�en Fahrics ' B. ASTM D4632 - Standard Test Method for Grab Sreaking Load and Elongation of _ Geotextiles. 1 PART 2 - PRODUCTS 2.1 FII.TER FABRIC A. Provide waven or nonwoven geotextile filter fabric made of either polyprapy�lene, polyethylene, ethylene, or polyamide material. B. Geotextile fabric shall have a grab strength of 100 psi in any principal direction (ASTM D-4632), Mul]en burst strength exceeding 200 psi (ASTM D-3786}, and the equivalent opening size between 50 and 140, C. Filter fabric material shall contain ultraviolet inhibitors and stabilizers to pro�ide a minimum of 6 manths of expected usable eonstruction life at a temperature range of 0 degrees F to 120 degrees F. Contractor shall replace fence e�ery 6 months. D. Representat�ive Manufacturers: Mirafi, Inc., or equal. a�aioo6 01567 - 1 City of Fart Worth FILTER FABRTC FENCE West Side N Project — Pump Skation PART 3 - EXECLTTION 3.7 PREPARATT4N AND INSTALLATION A. Provide erosion and sediment control system� as required herein and on the Drawin,gs. 5uch systems shall be of the type indicated and shall �e constructed in accaraance with the requirements shown on the Drawings and specified in this Section. B. Na cI�aring and grubbing ar rough cutting shaIl be permitted until erosion and sediment control �ystems are in pIace, ather than site work specifically directed by the ENGINEER to allow soiI testing and surveying. C. Maintain exisiing erosian and sediment contro] systems ]acated witnin the project site until acceptance af t�e project or until directed by the ENGINEER to remov� and discard the existing system. D. Regularly inspect and repair or replace damaged campanents of filter fabric fences as specified in this Section. Unless otheY-rvise directed, maintain the erosion and sedirrzent control systems until the project area stabilizatian is accepted by the ENGINEER. Rema�e erosion and sediment control systems promptly when directed by the ENG]NEER. Discard i-emoved materials off site. E. Remove sediment deposits and dispose of them at the designated spoil site for the project. If a project spoil site is nat designated on the Drawings, disgose of sedaxnen� aff site at a location nat in or adjacent to a stream ar floodplain. Of�-site disposal is the responsibility af the CONTRACTOR. Sediment to be placed at thc� project site sho�ald be spread evenly throughout the site, compacted and stabilized. Sediment shall not be allowec� to flush inta a stream or drainage way. Tf sedirnent has been cantaminated, it shall be disposed of in accordance with existing federaI, state, and iocal rutes and reg�]ations. F. Equipment and vehicIes shall be prohibited by the Contractor frozn maneuvering on areas autside of dedicated rights-of-way and easements for construction. Damage c�used by constructzon traf�c to erosion and sediment control systems shall be repaired immediately. 3.2. CONSTRUCTION A. Provide fi]tez' fabric fence systems in accardance with the Drawing detail for Filter Fabric Fences. Filter fabric fenees sha�l be instal�ed in such a manner that surface runoff will percolate through the system in sheet flow fashion and allow sediment to be retained and accumulated. 3781D06 OIS{)i - 2 City of Fort Worth FILTER FABRTC FENCE West Side N Project — Pump Station B. Trench in t�e tae af the filter fabi7c fence with a spade or rneehanical trencher so that the downward face of the trench is flat and pe�pendicular to the direction of � flow. The v-trench configuration as shown on the Drawings may also be used. Lay filter fabric along the edges oF the trench. Backiil7 and compact treneh. C. Pravide the filter fabric in cantinuous rolls and cut to the length of the fence to minimize the use of joints. When joints are necessary, spliee the fabric together on�y at a support post with a mini�num 6-inch o��erlap and seal securely. D. Inspect sediment filter barrier systems after each t•ainfalI, daily during periods of prolonged rainfall, and at a minimum once each week. Repair or replace damaged sections immediately. Remove sediment depasits when silt reaches a depth one- third the height of the fence or 6 inches, whiche��r is less. + + END OF SECTI�N + + 3181006 � 1567 � 3 City of Fort Warth MAINTENANCE AND PROTECTION West Side N Project — Pump Station OF TRAFFIC SECTTON 0157Q MATNTENANCE AND PROTECTION OF TRAFFIC 1.1 GENERA,L A. Al] streets and trafficways shall be kept open for the passage of traffic and ' � pedestrians during the eonstruction pe�iod unless otherwise approved by the ' ENGINEEiR or authority having jurisdiction over sarne. B. When i•equired to cross, obstruct or tempaararily clase a street or trafficway, CONTRACT�R shall pzovide and maintain suitable bridges, detours or other appraved temporary expedient for the accommociation of traffic. Cl�sings sha11 be for the shortest time practical, and passage shalI ba r�stored immediately after campletion of backfill and temporary paving or bridging. C. CONTRACTOR shall give the required advance notice to the fire and police departments of his proposed operations. D. CONTRACT�R shall give reasanable natice ta awners or tenants of private property who may be affected by his operations. E. CONTRACTOR shall provide signs, signals, barricades, flares, lights and all other equipnnent, service and personnel required to regulate and protect all t�raffic, and warn of hazards. All such wark sha�l conform to requirern�nts of the OWNER or autl�ority having}urisdictian. Remove temparary equipment and facilities when no longer requiz-ed, restore grounds to ariginal, or to specified ca�nditions. F. CONTRACT�R shalI ensure streets az�e maintained free of mud and debris from construction operatians. l.2 TRAFFIC SiGNALS AND SIGNS A. Provid� and operate trafiic control and dirEctional signals r�quired to direct and maintain an ordexly f�ow of traffic in all areas under CONTRACTOR'S control, or affected by CONTRACTOR'S operations. B. Provide traffic control and directional signs, mounted on barricades or standard posts: 1. At each change of direction of a roac3way and at each crossroad. 3181DU6 �XSiQ-X Caty af Fart Worth West Srde N Project — Pump Station 2. At �etours anc3 hazardous areas. 3. At parking areas. 1.3 FLAGMEN MAINTENANCE AND PROTECTION OF TRAFFIC A. Provide qualified and suitably equipped flagmen when construction operations enczoach an traffic lanes, as required for r�gulation of traffic and in accordanee with the requirements af the authority having jurisdiction. 1.4 FLARES AND LIGHTS A. Provide flares and Iights during periods of low visibility: 1. To clearly delineate traffic �anes, to guide traffic and to warn of hazardous areas. 2. Far use by flagmen in directing traffic. : 1.5 Prnr�ide iIlurninatzan of criticaI traffic and parking areas. PARKING C�NTROL A. Control all CONTRACT�R related �ehicular par�cing within the limits of the Work to preclude interference with public traffic or parking, access by emergency �ehicles, OWNER'S operations, or const;raction operations. Provide temporary parking facilities for the public as may be required because af construetion or operations. B. Monitar parking of all canstruction and pi7vate vehicles: 1. Maintain free vehicular access to and through paz-king a7reas. 2. Prohibit parking on or adjacent to access roads, or in nan- designated areas. 1.6 _HAUL ROUTES A, Consult with go�erning autharities and establish thoroughfares which will be used as haul routes and site access. B. Confine construction traffic to designated haul routes. C. Provide traffic contral at czitica� areas of haul routes to expedite traf�c flow, to minimize interference with normal public traffic. + + END OF SECTION + + 3181606 �] 5%fl-1. City of Fort i�Vorth PRO�ECT ]DENTIFICATION AND SIGNS West Side ]V Project — Pump 5tadon SECTION a1.58Q PROJECT IDENTIFICA'1'�ON AND SIGNS PART 1 — GENERAL 1.1 DESCRIPTION A. Furnish, install and maintain tem�arary praject ideniification and informational signs in accardance with the General Conditions and Special Conditians. B. The fallowing signs shalI be provided: 1. SEE ATTACHED FIGURE �n part H of the specification doc�ment. C. No signs except those specified shall be c�isp�ayed unless apprflwed by OWNER. 1.2 5UBMI'T'TALS A. Submat in. accordance with prescribed Shop Drawing procedure. , B. Include the following information: 1. Type of grade af rnaterials. i 2. Layout, size, trim, framing, supports and coatings. 3. Siz� and style of lettering. 4. Samples of colors. 1.3 CONSTRUCTION � A. Use 3/�l-inch exteziax grade pl�wood unless shown otherwise. B. Use, tram, mitered on a�l edges. I C. Desagn signs and suppoi�ts ta withstand 75 mile per hour wind. � D. Paint with ext�rior gIoss-finish enamel. Sign painter shall be a professional in the type work required. � E. 5ee Part H of the specz�ication document for details. � 3181006 015 SD-I Caty af Fart Worth. PROJECT IDENTIFICATI�N AND SIGNS West Side N PrQjeet — Pump Station 1,4 1NSTALLATTON AND MAINTENANCE A. Loeation of signs shall be as shawn aa- directed by ENGINEER. B. 1Vlaintain signs so they are clean, legible and upright. Keep grass and weeds cut away from signs. C. Repair and repaint damaged signs. Retocate signs as a-equired by progress of th� �Vork. D. Remove signs when praject is completed or when directed by ENGINEER. + f END OF SECTION + + 318100G a 1 � � �-2 City of Fort Worth CONTRACT�RS FIELD �FFICE West Side IV Projeet -- Pump Station AND �HEDS SECTION Q1592 CONTRACTOR'S F1ELD O�FICE AND SHEDS PART 1 - GENERAL 1.1 DESCRIPTION A. Pravide a CONTRACTOR's field office with the minimum faciIities specified as per the GeneraI Conditions. Pz�ovide all requiz-ed storage and work sheds. B. CONTRACT�R's Field Office and Furnishings: 1. As requxred by CONTRACTOR, but with sufficient room and furnishings to allow viewing of Contract Dacuments and Drawings. 2. Separate lockabie room for OWNER or OWNER's designees. The room shalI include a file cabinet, table for rolling �ut p�ans, desk, desk chair and two visitor charrs. 3. Telephone service. 4. Light and temperature control. 5. Six pr�tective helmets for visitor's use. 6. Exterior ident�iying sign �aeetin� City's signage a-equirements, as indicated on the following d�etai�s. � 7. Other furnishings at CONTRACTOR's option. � C. Storage and Work Sheds: 1. Pro�ide storage and work sheds sized, furnished, and equipped to accommodate personnel, materials and equipment involved, including � temporary utility sezvices. D. Provide one set of all Contract Documents, red line record drawings, and submittals, in the CONTRACTOR's field office far ready reference at all times by inter�sted p�rties, E. Remove field office and sheds at Substantial Completion unless otherwise approved by ENGINEER. PART 2 — PRODUCTS (N�t U�ed) PART 3 — EXECUTION (Not Used} + + END OF SECTTON + + 318]Oi16 01592�1 City of Fort Worth TRANSpORTATION AND HANDLING . West Side IV Pro�ect — Pump Station OF PRODUCTS , SECTION 016I0 � TRANSPORTAT�ON AND HANDLING OF PRODUCTS PART 1 - GENERAL 1.1 DESCRIPTION ` A. This Section includes the general r�quii-ements fnr the transportation and handling � of products. B. CONTRACT�R s�all make all arrangements for transpc�rtation, delivery and handling af products requ�r�d for prasecution and comp]etion of the Work. C. 5hipments of products to CONTRACTOR or Subcontractors shall be delivered ta the Site only during regular working hours. Shipments shall be addressed and consigned to the proper party giving name of Project, st�reet number and eity. Shipments shal� not be delivered to OWNER except where otherwise directed. D. Tf necessary ta move stored products during consfraction, CONTRACTOR shall move them withoUt any additianal coxinpensation. 1.2 PREPARATION FOR SHIPMENT A. When practical, factory assemble products. Matchmark or tag separate parts and assemblies to facilitate field assembly. Cover machined and unpainted parts that may be damaged by the e7ements with a strippable protective coating. B. Package products to facilitate handling and protect from aamage during shippang, handling, and storage. Ma�k or tag outside of each package or crate to indicate its purchase order nurrsber, bill af lading number, contents by name, OWNER's contract name and number, CONTRACTOR, eguipznerai number, and appraxi- mate werght. Include complete packing lists and bills of materials with eaeh shipment. C. Protect products fram exposuz'e to the elements and keep thoraugi�ly dry and dustfree at all tirnes. Protect painted surfaces against i7npact, abrasion, diseoloration, or ather damage. Grease or oil al] bearings and similar items. 3181006 nl{1�-1 City of Fort Worth TRANSP�RTATI�N AND HA.NDLING West Side IV Praject — Pump Station OF PR�DUCTS D. Advance Notice to ENGIlVEER af Shipments: Upon receipt of manufacturer's advance notice of shiprnent, pro�ide ENGINEER 7-day advance notice of anticipated date and place of arrival of the fol�owing: 1. None. E, Do not have products shipped until: I. Related Shap Drawangs have been approved by ENGINE�R; 2. Related factory test results, required in the indir�idual �pecification Sections, have been reviewed and accepted by ENGINEER; and 3. R�quired storage facilities have been provided. 1.3 DELIVERY A. Azxange deli�eries nf graducts in accard with prngress schedules and in ample time to facilitate 'rnspection prior to instaIlatian. B. Coordinate de]iveries to avaic� conflict with Work and conditions at Site, and to accommodate the following; 1. Work of other cantractors, or OWNER. 2. Lirr�itations of starage space. 3. AvailabiIity of equipment and persannel for handling products. 4. OWNER's use of premises. C. Ha�e products delivered to Site in rnanufactur�r's original, unapened, Iabel�d containers. Keep ENGINEER informed of delivery of all equipment to be incorporated in the Wark. D. Clearly mark partial deliveries of component parts of eqUipment to identify the equipment, to permit easy accuznulation of parts and to facilitate assernt�ly, E. immediately on delivery, inspect shipment to assure: l.. Praduct complies with requizements of Contract Dacuments and revi�wed subrnittals. 2. Quantities are correct. 3. Containers and packages are intact, �abels are legihle. 4. Produets are properly protected and undamaged. F. Pi•amptly remave damaged products from the Site and ex�edite delivery of new undamaged praducts, and remedy incorraplete or Zast prodncts to provide that specified, so as not to delay progress of the Wark. 3�sioo6 0161Q-2 i ,� I� 'I YI 9 f l r �� . � 1� City of Fort Worth West 5ide IV Project — Pump Station l .4 PRODUCT HANDLING TRANSPORTATION AND HANDLING OF PRODUCTS A. Pro�ide equipment and personnel necessary to handle pi•aducts by methflds to pre�ent soiling or damage to products �r packagir�g. B. Pro�ide additional pi-otection dui-ing handling as necessary to prevent scra�ing, marring or otherwise damaging products or surrounding surfaces. C. Handle prQducts by methads to prevent bendsng or overstressing. D. Lift heavy component� only at designated lifting points. E. Handle products in a safe manner and as i-ec�mmended by manufacturer to pre�ent damage. DQ not drap, rall or skid products off detivery vehicles. Hand earry or use suitable materials handling equipment. PART 2 — PRODUCTS (Not Used) PART 3 — EXECiJ7'ION {Not Used) �+ + END OF SECTY�N + + 318�006 01fiIO-3 City of Fort Wartt� STORAGE AND PROTECTION ,, West Side IV Project — Pump Station OF PRODUCTS SECTION 01 b 11 STORAGE AND PRC�TECT�ON �F PR�DiJCTS PART 1 - GENERAL 1.1 DESCRIl'T�ON '� A. Tl�is 5ection includes the general requirements far the storage and protectian oi .� products. Materials are to be stored and protected as per the General Conditions and the procedur�s described in this section. 1.2 STORAGE A. Store and protect produets, with labels intact and legible, in accordance with manufacturer's reeammendations and req�irements of Speeifications. B. CONTRACT�R shall make all arrangements and provisions n�ce�sary for the �torage of �roducts. All excavated matei-ials, constructian equipment, and materials and equipment to be incorporated into the Work shali be placed so as not to injure any part af the Work or existing facilities, and so that iree access can be had at ail times to all parts o� the Work and to all public utiiity installations in the �icinity of the Work. Products shall be l�ept neatly and cornpactly stored in locatians that will cause a minimum of inconvenience to other eontractars, publie trave�l, adjoining owners, tenants and occupants. Arrange starage in a manner to provide easy access forinsp�ction. G Areas avai7able on the Site foz starage of praducts shall be as shown or approved by the ENGINEER. D. Products which are to become ihe property of the OWNER shall be stoxed to facilitate their inspe�tion and insure preservation of the qualiCy and fitness of the Work, including proper protection against damage by freezing and moisture. Tf�ey shaIl be placed in - inside storage az-eas unless otherwise acceptable to � WNER. E. Lawns, grass plots or other private property shall not be used far storage purposes wiihout written permission of the OWNER or other person in passession or control of such premises. F. CONTRACTOR shalI be ful�y zesponsible for Ioss or damage including theft, to stored products. 3181006 Olb1i-1 City of Fort Worth STORAGE AND PROTECTION West Side IV Project — Pump Station OF PRODUCTS G. Do nat store products in the str�ctures under canstructian unIess appro�ed in writirag by the ENGINEER. 1.3 UNC�VEREI� STORAGE A. The fo3lowing types of materaals may be �tored outdoors without co�er: 1. Masonry units. 2. Reinfarcing steel. 3. Structurai steel. 4. Piping, except PVC, 5. Precasi concreta items. 6. Castings. 7. Handrailing. B. Store the above products on wood b�ocking or skids so the�re is no contact with the ground. 1.� COVERED ST4RAGE A. The following types of products �nay be siored outdoors if eovered with mat�rial imper�ious to water: 1. Rough lurnbsr. 2. PVC piping. S. Tie dawn cavers with rape and slope to prevent accumulation of watez� on co�ers. C. Store abo�e products on wood blocking nr skids. D. Store laose granular materials, cove�red with materials irx�pervious to water, in a welI-d��ained area or solid surfaces to prevent mixing wrth foreign matter. ] .S FULLY PROTECTED STORAGE A. Store alI products not named above in buildings or trailers whicY� have a concrete or wooden floor, a roof, and fully closed walls on alI sides. S. Provide heated storage space for products that could be darnaged by freezing. C. Protect mechanrcal and electrical equipment from being contaminated by dust, dirt and maisture. D. Maintain humidity at ]evels reeomrnended by manufacturers For electrical and electronic equipment. sis�oo6 0161 �-2 City of Fort Worth West 5ide IV Project — Pump Station l .b HAZ,�RDOUS PR�DUCTS A 1.7 STORAGE AND PROTECTION OF PRODUCTS Prevent contamination of persannel, the storage area and the Site. Comply with the ��equirements of the Specification, codes and manufacturer's instructians. MAINTENANCE OF STORAGE � A. Maintain periodic system oi inspection of stoi-ed products an scheduled basis to � assure that: 1. State of storage facilities is adequate to provide required conditions. .' 2. Required er�vironmental conditions are maintained on continuing basis, ' � 3. Products exposed to elements are not adversely affected. B. Mechanical and electrical equipment which �-equires long term storage sha�l have complete manufacturer's instructions for sexvicing accompanying each item, with notice of enclosed instructions shown an exterior of package. 1. Comply with manufacturer's instructions fln scheduled basis. 2. Space heaters that are part of electricaI equipment shall be connected and operated continuausly until equipmen� is p�aced in service. 1.8 RECORDS ; A. K�ep running account nf products in storage to facilitate p��eparation of progress ' payments if Agreement provides far payrr�ent for products delivered, but not installed in the Work. PART 2 --- PRODUCT3 (Not Used) PART 3 — EXECUTION (Not Used) + + END OF SECTION + + 31810�6 01611-3 City of Fort Worth INSTALLATION OF EQUIPMENT West Side N Praject — Pump Station SECTION 0 Y 620 INSTALLATTON OF EQU�PMENT 1.1 GENERAL A. This Section describes Work necessary to install equipment and rnaterials to be incorparated into the Work. It supplements the Specification requirernents in Divisions 2 through 16. � B. Shop Drawings, installation drawings and instructions furnishedby the manufacturers � shall be used by CONTRACT�R in the instaIlation af the equipment and materials. 1.2 ANCHOR SOLTS AND GROUT � A. Anchor bo�ts shall be furnished b�+ CONTRACTOR, as specified and required. � Anchor bolts shall be a� specified mater�als with heavy hexhead nuts. Anchorage items shalI conform to the applicable requirements of Section 05051, Anchor Systerns. � B. Grouting shall be in accordance with Division 3. 1.3 TRANSPORTING, HANDLING AND INSTALLING EQUIPMENT AND MATERIALS A. CONTRACTOR sha11 conform to requizements of the 01600 Sections ofDivision 1. B. CONTRACTOR shall employ competent mechanacs experienced in the installation of the types af equipment and materials ta be furnished, and shall ensure t�at all equipment and materials axe installed in accordance wiih the recommendations of the manufacturer. C. CONTRACTOR shall furnish all bolts, nuts and ot�er fastenings and shall comply with the applicable requirements of Section D5051, Anchor Systems. 1.4 EOUIPMENT ERECTION A. General: Conform to the following as a minimum: sia�oa6 O1b2Q-1 c�ty of FQrt w��n West Side N Project — Pump Station 1 2 K3 4. S. 6. 7. 8. 9. 10 INSTALLATION OF EQUIPMENT Use only mechanics skilled in the handling, setting, aligning, Ieveling and adjusting of the type of equipment and znaterials furnished. Use only an oil bath heater to expand cauplings, gears, etc. Do not force or drive them an equipment shafts, nor subject them to an open flame or torch. Wec�ging will not be permitted. Use the least numbex of flat shims possible in leveling equipment. Shims sha11 be 30455. Provide all shims, filling pieces, keys, packing, ar ather materials necessary to propei•ly align, level and secure apparatus in pIaee. When requested by ENGINEER, CONTRACTOR shall demonstrate that aIl elements so a-equired are level and plumb. Grind as necessary to bring parts to proper bearing after erectian. Use propeX too]s in the assembly of equipment and materials ta preve�t deforming or rnarring the suz-face of shafts, nuts or other parts. Tighten connections requiring gaskets ev�nly ail around to ensure uniform stress over the entire gasket area. Equipment and materials shall not be alkered ar repaired, and no burning or welding v�ill be permitted on any parts having maehined surfaces, except by written permission of ENGINEER. No rigging sha11 be done frnm, any structure vvithout the permission of ENG]NEER, and CONTRACTOR shall be completely responsible for damage ta the structure resulting from such operations. Use tools, equipment and materials that will not damage the structure or equipment. Fuzr�ish and install plugs in Iubrication holes to prevent entry of foreign materi al. Electrica� work, testing, lubricating and painting shaIl a11 comply with requirements af the applicable Section. B. 5etting and Erection: 1. AlI units shall be carefully set and aligned fln their foundations by qualified millwrights after their sale plates have l�een shimmed to true alignment at the anchar holts. Anchor bolts shall be set in place and the nuts tightened against tH� shims. Bedplates or win� feet of the equipment shall be further cheeked after securing to the foundations and, after confirmation af all alignments, the sole plates shall be finally grouted in plaee. CQNTRACTOR shall be responsible far the correct aIignment of equiprnent with its associated piping. "Pipe sprin�ing" will not be allowed. 2. MisaIigned holes shall be reamed provided edge tolerances specified in ATSC standaz-ds are met. 'Dri�ing" of bolts or key� will nat be pez-mitted. C. Alignment and Leveling: 1. Field check all shafts, cauplings and sheaves for alignment and adjust to znanufacturer's specifications �vhere necessazy. 2. CaupIings shall be aligned while the equipment is free frorn all external loads. 3i��oa6 OZfi2Q-2 City of Fort Worth INSTALLATION OF EQUTPMENT West Side IV Project — Pump Station 3. Angular and parallel alignment shall be checked, and the actual a�ignment shall b� recorded and submitted ta ENGINEER. AlignrnenC shall be within manufacturer's recommended tolerance. 4. Laser indicators shall be used for the checking of angular and paraIlel alignment. D. Threaded Cannections: . I 1. Apply a molybdenum disulphide anti-seize comp�und to all threads in � mechanical conneetions such as bolts, SiLiC�S, cap screws, tubing, etc. unless , }, otherwise specified. E. Equipment Drive Guards: . 1. LTnless shown or specified otherrivise, provide all equipment dxir+en by open Ishafts, belts, chains, pulleys, shea�es, or gears with all-rnetal guards conforming ta the zequiremenfs of 29 CFR, 1910, Subpart O. Guards shall i enclose the drive and driven mechanism�, Construct guards of galvanized shec;t ;� steel, gal�anized woven wire, or expanded metal set in a frame of galvanized steel members. Secure guards �n position by steel braces or straps, securely I fastened to floor, wall or frame of the equipment. Fastenings shall permit easy rennaval for servicing the equipment. 1.5 SERV�CE� OF MANUFACTURERS' REPRESENTATIVE A. Equipment furnished under Divisivns 11, 13, 14, 15 and 16 shall include the cost of competent, qualified representatives of manufacturers of all equiprnent to supervise tt�e installation, adjustment and testing of the equipment and to instruct the OWNER'S operating persannel on operation and maintenance. The training time and additional requirements for furnishing services of manufacturers'representatives aze specified in the agpropriate 5ections. If no time is specified, the training time shajl be at least one day. Supervision z�nay be divided into two or more time periods as required by CONTRACTOR'S schedule or as directed by ENGINEER. B. A certificate from the manufaeturer stating that the installation of the equipment is satisfactory, that the unit has been satisfaetorily tested and is ready for operation, and that the aperating personne� ha�e been suitably instructed in the operation, �ubrication and care af the unit sha�l be submittEd within thirty days af completion of the pe�-forznance test. Additional requirements for manufactUrer's xeports are specified in the appropriate Sections. + + END OF SECTION + + 3181006 d 1620-3 City of Fort Worth �Vest Side N Project — Pump Station SECTION O1fi30 SUB STiTUTIONS PART 1— GENERAL • 1.1 GENERAL SLIB STITUTIONS A. Rec�uests for review of a substitution s�aIl confornz to the requirements of the . General and Special Conditions and shall contain complete data substantiating ;. comp�i ance of proposed substiturion with Contract Documents. I.2 CONTRACTOR'S OPTIONS A. For rraaterials or equipment (hereinafter products) specified only by reference standard, select product meetin� that standard, by any manufacturer, fabricator, suppXier or distributor (hereinafter manufacturer}. To the maximum extent possible, provide products o� the same generic kind from a single source. B. For products specified by naming severa� praducts or manufacturexs, sei�ct any one af the products or manufacturers named which complies with Specifications. C. For products specified by naming one or more products or manufacturers and stating "ar equal", submit a request for a sub�titution for any product ar manufacturer which is not specifically nalmed. D. For products specified by naming only ane product or manufacturer and fa]lowedby wox�ds indicating that no substxtution is permitted, there is no option and no substitution will be al�owed. E. VVhere more than one choice is available as a CONTRACTOR'S option, se2ect pz-oduct which is compatible with ath�r products already selected or specified. 1.3 SUBSTITUTIONS A. Durir�g a period of 30 days after date of commence3mer�t of Contract Time, ENGINEElZ will cansider wi�tten requests fi•om CQNTRACTOR for su�stitution oi products or man.ufacturers, and eonstructior� methods (if specified). 1. After end of specified per�od, requests will be considered only in cas� of unarrailability of pz�oduc� ar other conditions beyond control of CONTRACTOR. 318100b Q�.63Q-1 City of Fort Worth West Side IV Project — Pump Station � �: - -r. �[s��y k3. Submit S copies of request for substitution. Sul�mit separate request for each substitution. In addition to requirements set foi-�h in the Supplementary Conditions, include in request the follflwing: i. Far pa•oducts or manufacturers: a. Proauct identification, incIuding man�facturer's name and adc�ress. b. Manufacturer's literature ��ith product description, performance and test data, and reference standards. c. Samples, if appropriate. d. Name and address of simi�ar projects an which product was used, and date af installation. 2. For construction methods (if specified}: a. Dei�iled de�criptinn of proposec� method. b. Drawings illustrating method. 3. Such other data as the ENGINE�R may require ta establish that the proposed substitutian is equal to the produet, manufactur�r or method specifi�d. C. In making request for substitution, CONTRACTOR represents that: 1. CONTRACTOR has investigated propnsed substitution, and determined that it is �qual to or supey7or in all respects to the product, manufacturer or method specifi ed. 2. CONTRACTOR will pro�ide tt�e saxne or better guarantees ar warranties far proposed substitution as far product, rnanufacturer or methad specified. 3. CONTRACTOR wai�es all claims for additional costs or extension of tirne related to prapased substitution that sub�equently may became apparent. D. A proposed substitution will not be accepted if: 1, Acceptance will require change� in the design cancept or a substantial revisio�l of the Contract Documents. 2. It will delay comp2etion of the Work, or the work of other contractors. 3. It is indicated or implied on a Shap Drawing and is not accompanied by a formal request for substitution from CONTRACTOR. E. If the ENGINEER detez-mines that a proposed substitUte is not equal to that specified, CONTRACTOR shall furnish The product, manufacturer ar method specified at no additional cost to DWNER. F. Approva] of a substit�tion wzll nat relieve CONTRACTOR from the requirement for submission of Shap Drawings as set forth in the Contract Docurnents. + + END OF SECTION + + 31$ ] 006 01630�2 City of Fort Worth STARTING AND PLACING West Side N Project — Pump ��ation EQU]PMENT IN OPERATION SECTTON 01655 STAR'TING AND PLACING EQUTPMENT IN OPERATION PA�tT 1 - GENERAL 1.1 GENERAL A. CONTRACTOR shall initiaily start-up and place all equipment installed by him inta successful operation according to mar�ufacturers wi-�tten instructians and as inst�-ucted by manufacturer's field representative. Pzavide all material, Iabor tools, equipment, and expendables required. B. General Activities Includ�: 1. Cleanang. 2. Rernoving tem�orary protective coatings. 3. Flushing and replacing greases and Iubricants, whexe required by manufacturer. 4. Lubrication. 5. Check shaft and coupling alignments and reset where needed. 6. Check and set motor, pump and other equipment rotation, safety interiacks, and belt t��sions. 7. Gheck and correct if necessary ]eveling plates, grout, bearing p]ates, anchor bolts, fasteners, and alzgnment of pipir�g which may put stress on pumpizag equipment connected to it. 8. All adjustments z'equired. C. Prowid� initial filling of lub�icants and all other required operating fluids. D. Provide fue1, e�ectricity, water, f'ilters, and other expendables required for �nitial start-up of equipment unless otherwise specified, E. OWNER will provade sufficieni persanne] to assist CUNTRACTOR in the initial start-up, but ihe prime responsibality for proper mechanical operation wi�l belang t� CONTRACT�R. Manufacturers xepresentatives sha�l be present duringinitial start- up and operation unless otherwise acceptable-to ENGIl�TEER, F. Start-up of either the heating or air condition�ng systems is dependent upon the time vf year that the plant start-up is initiated. CONTRACTOR will be required to return at the begi�ning of the next heating or asr conditsoning seasan (whichever is applicable) to start the appropriate system. 3181006 Q1�55-� City of Fort Worth West Side IV Project — Pump Station STARTING AND PLACING EQUTPMENT IN OPERATION A. Immediately upan completian of successful start-up and placing of equipment in opea�ation OWNER will assume responsibility for npex'ation of equipment� ] .2 MINIMUM START-UP PROCEDURES A. Bearings and Shafting: 1. Inspect for cleanliness, clean and xemove foreign materials. 2. Verify alignment. 3. RepJace defective bea�-ings, and those which run rough or noisy. 4. Gi-ease as necessary, and in accordance with manufacturer's recammendations. B. Drives: 1. Adjust tensiQn in V-beIt dri�es, and adjust varipitch sheaves and dri�es for proper equipment speed. 2. Adjust dr�ves for alignment of sheaves and V-be]ts. 3. Clean and remove foreign materials before starting operatian. C. Motors: 1. Check each motor far cqmparison to amperage nameplate value. 2. Correct conditians which produce excessive current flow, and which exist due to equ�pment malfunccian. D. Pumps: 1. Check glands and seals for cleanliness and adjustment before running pump. 2. Inspect shaft sleeves faz scoring, 3. Inspect mechanical faces, chambers, and seal rings, and replace if defective. 4. Verify that piping system is free of dirt and scale before circulating liquid through the pump. E. Valves: 1. Inspect both hand and automatic control val�ve�, cIean bonnets and stems. 2. Tighten packing glands to assure no leakage, but permit vaI�e stems to nperate without gaIlzng. 3. Rep]ace packing xn valves to retain maximum adjustment after system is judged complete. 4. Replace packin� on any �alve r�vhich eontinues to leak. 5. R�mo�e and repai�r bonnets which leak. 6. Coat packing gland threads and valve stezns with a surface preparation of "Mo�y-Cote" or "FeI-Pro", after cIeaning. F. Verify that control valve seats are free from fareign material, and are properly pasitioned for intended service. 3�a�oo� O1f55-2 City of Fort Worih West Side N Project — Pump �tation STARTING AND PLACING EQU7PMENT IN OPERATI�N G. Tighten f7ar�ges and all ather pipe joints after system has been p�aced in operatian. 1. Replace gaskets which show any sign of leakage after tightening. H. Tnspect all joints for leakage. �� 1. Promptly remake each joint which appears to be faulty, do not wait for rust to form. 2. Clean threads on both parts, apply compound and remake joints. i I. J After system has been placed in operation, clean strainers, drives, pockets, orifices, valve seats and headers in f7uid system, to assure freedom from foreign materials. Open steam traps and air vents where used, rernove operating eiements. l.. Clean thoroughly, r�place internal parts and p�t back into operation. K. Remove rust, scate and foreign materials frnm equipment and renew defaced sux-faces. L. Set and calibrate draft gages of air filters and other equipment. M. Inspect fan wheels for clearance and balance. 1. Pravide factory-authorized personnel for adjustment when needed. N. Check each electrical control circuit to assure that operation complies with Specifications and requirements ta provide desired performance. O. Tnspect each pressure gage and thermometer foz calibration. 1. Replace it�ms which are defaced, broken, or which read incazrectly. P. Repair damaged insulatian. Q. Vent gasses trapped in any part of systems. 1. Ver•ify that liquids are drained from all parts oi gas or air systems. + + END OF SEGTION + + � 3181006 O1f55-3 City o� Fort Worth FlELD TESTS OF EQU]PMENT -• West Srde N Project — Pump Station � � SECTTON 01660 I F�ELD TESTS OF EQUIPMENT 1.1 GENERAL A. In addition to testing required by this Sectian Q1660, CONTRACTOR shall }�erform all other tests req�ired by detai�ed equip�nent Specificatians. I .2 PRELINIINARY TESTS A. CONTRACTOR shall make preliminary field tests of all equipment as soon as conditions permit. B. Purpase of tests is to detezmine i� equipment is: i. Properly installed. 2. CompIies with operating cycIes. 3. Operational and free from overheating, overloading, vibration oz other aperating problems. ,,, C. CONTRACTOR shall furnish a131abar, materials, instruments, fuel, incidentals, and expendables required, unless otherwise provided. D. CONTRACTOR sha11 make all changes, adjustments and replacements required to place equipment in service and test xt. E. ENGINEER and OWNER shall be giveza sufficient priar notiee to witness tests. 1..3 FINAL TESTS A. To tt�e maximum extent possible, CONTRACTOR shall perform finaI field tests of equipment prior to initial start-up and operation of the Project. Where this is not practicable, %nal field tests shalJ be performed during initial start-up and operation of the Project. B. Puipose of the tests is to demonstrate that equipnr�ent is: 1. Properly installed. 2. Completely ready for operation by the OWNER. 3. In campliance with design conditions, material specifications and a11 other requiremer�ts af the Contract Documents. 3I Si006 01660-1 City of Fort Worth FIELD TESTS OF EQUIPMENT West Side N Project — Pump Station C. CONTRACTOR shal� fumish al1 fuel and energy, ]abar, materials, instruments, lubricants and expendables required for the tests except where otherwise specified. D. Until final field tests are completed and appro�ed, C4NTRACTOR shall make all necessary changes, adjustments and replacements. E. CONTRACTOR shall natify ENGINEER at least 24 hours prior to beginning of tests. CONTRACTOR shall keep notes and data on tests and submit copy to trie ENGINEER. ENGINEER and OWNER'S operating persannel shalI witness alI tests. F. CONTRACTOR shall require the manufacturer to prepare a letter certifyin� they have reviewed the instalIation and that it is acceptable. This certification is required for each piece of equipment where startup or manufacturer's field services are requared. + �- END OF SECTION + + 3i sj oos a 1660-2 � City of Fort Worth West Side N Project—Pump Station SECTION 017d1 WARRANTY ° � PART 1 - GENERAL 1.1 DESCRiPTION �i/: C � :_��'� A. All warranties shall be pxovided to the OWNER in writing �riorta final acceptance of the Work by the OWNER. B. The GON1`RACTOR shal] warrantee that a11 the equipment, materials, and workmanship furnished unde�- this Contract will be as specified and will be free of defects due to fa�ity materials or workmanship and free from defects in design for a period of one year from the date of final acceptance. Final acceptance shall be defined as the formal written acce�tance by the �WNER of the completed project, or partsons thereof folJowing a determination by the ENGINEER that the CONTRACTOR has complied with all the provisions of these Contract Documents. C. The performance bond shall remain in full force and effect through the warranty period. D. Within the warrdnty period �nc� upon notificati�n of the CONTRACTOR by the OWNER, the CONTRACT�R shall promptIy make needed adjustments, repairs Qr replacennents arising out of defects which, in the judgment of the OWNER, became necessary during such period. The cost of materials, paarts, �abor, transportation, supeivision, special tools and suppIies required �oz- conrection of abnormalities shall be paid by the CONTRACTOR. E. Th� CONTRACT�R shall also extend the terms of this warranty to cover repaired parts and replacement pax-ts �uz-nished and repaaz work under tt�e warranty provisions for a period of two ye�rs from the date of their installation. F. In the c;vent af an emergency where, in the judgment of the 4WNER, delay would adversely affect operatian of the plant or cause serious loss flr damage, repairs or adjustments wil] be made by the QWNER, ar a third party chosen by the OWNER, without giving notice to the CONTRACTOR, and the cost of the work shall be paid by the CONTRACTOR. 3isxoo6 01701-1 City of Fort Warth West Side IV Project — Pump Station PART 2 — PRODUCTS (NOT USED) PART 3 — EXECUTION (NOT USED1 + �+ END OF SECTTON + + �VARRANTY 3161006 01701-2 City of Fort Worth West Side N Project — Pump Station SECTION U 1710 CLEANING PART 1 - GENERAL CLEANIlVG A. Canduct cleaning and waste-removal operakians to comply with the General Conditians and this s�ction of the specification. � .1 REQU�REMENTS A. Conduci cleanin� and waste-remaval operations to comply with lacal laws and ordinances and Fedei-al and Iocal en�ironmental and anti-pollution regulations. l.2 PROGRESS CLEANIlVG A. General: CIean the Site, Work areas and other areas CONTRACTOR is pernutted to occupy by Laws and Regulations at least weekly. Dispose of mate�ials lawfu]ly accarding to Laws and Regulations: 1. Camply with requirements in NFPA 241, Standard for Safeguarding Construetian, Alteration and Demolition Operations, %r removal of cambustible waste materials and debris. 2. Do not hold other materials more than 7 days during normaI weather or 3 days if the temperature is expected to rise above SQ F. 3. Provide suitable containers for storage of waste naaterials and debris. 4. Containerize hazardous and unsanitary waste materials separately fro�n other waste. Mark containers apprapriately. B. Project: 1. Maintain Projeci free of waste materials and debris. 2. Keep exterior dust gen�rating areas wetted down. 3. At Ieast weekly, brush sweep a11 existing pump statian roadways affected by the V�7ork. C. Work Areas: Clean areas where Work is in progress to the level of cleanliness necessary for proper execution of the Work. 1. Remove liquid spil�s promptly. 2. Where dust �would impair �roper execution of the Work, broom-clean or vacuurr� the entiz-e Work area, as appropriate. 3181bQ6 �171Q-1 City o� Fort Worth West Side IV Prnj�et — Pump Station CLEANING D. Installed Work: Keep installed Worl� clean. Clean installed suriaces according to written instructions of manufacturer or fabricator of praduct installed, using only cleaning materials specificall� recommended. If specific cleaning materials are not recommended, use cleaning materials that are not hazardous ta health orpraperty and. that will not damage exposEd suz-faces. E. ConceaIed Spaces: Remo�e debt�s from concealed spaces before enclasing the space. F. Exposed Surfaces: C1ean exposed surf`aces and protect as n,ecessary to ensure freedom fi-om damag� and deterioration at time of Substantial Completion. G. Cutting and Patching: Clean areas and spaees where cutting and patching are perfarmed. Completely remave paint, mortar, oi7s, putty, and similar macerials. 1. Tharoughly clean piping, conduit, and similar features before applying paint or other finishing materials. Restore damaged pipe coverin.g to its original condition. H. Waste Dispasal: • 1. Burying or burning waste materials on the Site will not be permitted. 2. Di spose of a]1 waste materials, surplus materials, debris and rubbish off the site. 3, Do nat dispase of �o]ati�e ar hazardous wastes such as mineral spirits, oil, or paint thinner in storm or sanitary drains. 4. Washing waste materials down sewers or into waterways will not be permitted, 5. Use qf the 4WNER's ]andfilI to dispose of materials is nat permitted. Z. Dui7n� handling and installatiora, clean and protect construction in progress and adjoining materia�s already in place. Apply pz-otective co�ez�ng where required to ensure protection from damage or deterioration at Substantial Compietion. 7. Clean and pro�ide maintenance on completed construction as frequently as necessary through the remainder of the construction pet•iod. Adjust and lubricate operable camponents to ensure operability without damaging effects. 1.3 FINAL CLEANING A. Genezal: Px-ovide finaI cleaning. 1. Complete the follawing cleaning and waste-reznoval operations before requesting inspection for certification of Substantial Cornpletion foz' entire Project or for a portion of PzoJect: a. CIean and remove frorn the Pro�ect rubbish, waste material, Iitter, and other foreigra substances. b. Sweep paved areas broom clean. Remove petrochemical spalIs, stains, and ather foreign dEpasits. 3181006 � 1% 1 �-2 City of Fort Worth West Side � Projeci — Pump Statron CLEANING c. Hose clean sidewalks and loading areas. d. Rake grounds that are neither plant�d nor paved to a smooth, �ven- textured surface. e. Leave water courses, gutters, and ditches open and clean. f. Clean exposed exterior and interior hard-surfaced finishes to a dirt-free condition, free of spatter, grease, stains, fingerprints, films, and similar foreign substances. g. C1ean, wax and polish wood, vinyl and painted floors. h. Remove debris ar�d surface dust from limited access spaces, including roofs, plenums, shafts, trenches, equipment vaults, manhole�, and similar spaces. i. Sweep concrete �oors broam clean in �noceupied spaces. j. Clean transparent materials, including mirrors and glass in do�rs and windows. Remove glazing compounds and other noticeable, vision- obseuring materials. Replace chipped or broken glass and other damaged transpazent matezials. k. Remove ta�s and labels that are not permanent. �. Touch up and otherwise repair and zestaz-e chipped, scratched, dented or otherwise anarred surfaces to specified finish and match adjacent surfaces. 1) Do not paint aver "UL" and si�nrlar labels, includingmechanical and electrical nameplat�s. rn. Wipe surfaces of inechanical and electzical equiprnent, and similar equipment. Remove exeess lubricadon, paint and mortar droppings, and other foreign substances. n. Clean plurnbing fixtures to a sanitary conditian, free of stains, including stains resu�ting from water exposure. o. Clean light fixtures, lamps, glabes, and ref7ectars to function witt� fulI efficiency. Replace burned-out bulbs, and those noticeably dir�nmed by hours of use, and defective and noisy starters in �7uorescent and mercury vapor fixtures to comply with requirements for new fixtures. p. Maintain the c�eaning until QWNER occupies the Project or partian thereof. q. Leave Project clean and in a neat and nrderly condition satisfactory to ENGINEER. PART 2 - PRQDUCTS (Not Used) PART 3- EXECiT I`ION (Not Used) + + END OF SECTION + + � 3181U06 ,'I��L�j City of Fort Worth CLEANING, DISINFECTION, AND Wesr Side IV Project — Pump Station TESTING OF HYDRAULIC STRUGTURES � SECTION D1715 , . CLEANING, DISINFECTION, AND ' i TESTING 4F HYDRAULIC STRUCTURES AART 1 - GENERAL l.1 DESCRIPTION �, � A. 5cope: CONTRACTOR shall furnish all ]abor, materials, equipment, appurtenances, and services �•equired to clean, flush, and disin%et all interior , _ surfaces of the following: I. All other pipes and struet�res which wil] be in contact with potable water. B. All s#ructures not subject #o disinfection, shall be cleaned in accnrdance with Paragraph 3.2 of this Section. C. Water for initial testing and disinfecting will be furnished by the �WNER. The cost of water for redisinfectin� and retesting will be paid by the CONTRACTOR to the OWN�R at the OWNER'S standard rates. D. Related Work Specified Elsev�+h�re: l.. Section 01710, Cleaning. 2. Section 15051, Buried Piping Installation. 3. Section 15Q52, Exposed Piping Instal]ation. I .2 QUALITY ASSURANCE A. Reference Standards: Coinply r�vith applicable pxovisions and recommendations vf the following, unless otherwise shawn or sp�cified: 1. AVWVA C651, Disinfecting Water Mains. 2, AWWA C652, Disinfection of Water Starage Facilities. 3. AWWA Cb53, DisinfEctron of Water Treatment Plants. 1,3 SUBM�TTALS A. Shop Drawings: Submit for approval the %llawing: 1. Disinfection pracedures, methoc�s, coordination, and schedvles. 2, Related impacts on coordination with OWNER's operations and Wark Sequence. �' �rs�oo6 01715 - 1 City of Fort Worth Wesr Side IV Froject — PUmp 5tatian PART 2 - PRODUCTS 2.1 DISINFECTANT CLEANING, DISINFECTION, AND TESTING QF HYDRAUL]C STRUCTURES A. Liquid rhlorine, sodiun� hypocl�lorite ar calcium hy�ochlorit� shall be used in accordance with AWWA Cb52 and AWWA C653. Liquid chlorine shall be used anly wh�re �as-f�ow el�la�-in�tors and injectors are installed for treatment applications. Poi-tcible or 7nakesl7ift gas chlorination equipment is not acceptable. B. Disinfectant will be fu�7lished by the CONTRACTOR, PART 3 - EXECUTION 3.1 GENERAL A. Disinfection �Iork shal] �e coiai}�Ieted and the facility satisfactorily tested for bacteria in accordance with "�tandai•d Methads for Examination of Water and VVastewater" before it inay be placed in service. 3.2 CLEAN7NG A. All scaffolding, planlcs, tools, ra�s, dirt, debris, and any other material nat part of the st�•uctu�-al or operating facilities shall he reinoved prior to chlorination. The surfaces of the wa]]s, floors, and operating faeilities sha�l then b� thoroughly cleaned by sweeping, a high �i-essure water hase, scrubbing, or another equal�y effective method. A11 water, dirt, or foreign �naterial accumulated in this operation shal� be removed. 3.3 CHLORTNATION PROCEDURE A. Facilities requiring disinfection shal] be chlorinated by one of th.e following methods described in A'V�WA C652: 1 2. 3. Method I: Chlorination of treatrnent faci�ities sUch that at th� �nd of the appi•opriate rctention period the water will have a free ch�orine residual of no# ]ess than 10 m�/l. Method 2: Applying a soIutian of 2(}0 mgll availal�Ie chlorine to the surfaces of all #reatment faci�ities that wiZl come in contact with water. Methad 3: Chlorination of treatment facilities with r�vater having a free chlorine residual of 2 mg/1 after 24 Y�ours. B. CONTRACTQR sha11; 1. Provide all teinporary taps, plu�;s, va�ves, drains, pumps, piping, and connections required to clean, flush, disinfect, and remove the disinfectant, 3181006 �1%1� - � Ci#y of Fort Worth Wesr Side ]V Project — Pui��p Station CLEAI�ING, DIS]NFECTION, AND TESTING OF HYDRAULIC STRUCTURES 2. I'rovide all temparary pumps, piping, a�}d faeilities, as xequired, to drain all flushrng water to the ��ork area runaff contj-ol area, in accordance with regulatory require�r�ents. 3. Perfonr� disinfectian of facility i�nn�ediately before the facility is hydrastatically tested and insure that ihe faci�ity is not contamina#�d after being acceptably disinfected. 3.4 BACTER]OLOGICAL SAMPLING AND TESTING A. After ihe chloa-ination }�rocedw-e is completed and befo��e each facility is placed in se»�iee, water frorn the completed facility shall be sail�pled and tested by OWNER for colifo�m or�anisms aj�d odor. Baeteriological tests will be in accordance with AWWA C652. If a test is negative (satisfactory bacterioiogical sample), the facility may be placed in serviee, If a test is positive, OWNER will perform an adciitianal s�t af tests to confir7n the results of ik�e initial tests. If repeat tests for colifonn or�anisms indic�te positive results, the CONTRACTOR shall repeat the disinfectian procedure for the facility u��til saiisfactory re�ults are abtained. B. Samples for bactel-iological te�ts wiil be taken by the OWNER. These samples shalI indicate microbiologically-satisfactory water before the facilities will be accepted. C. CONTRACTOR shall repeat the disinfection procedure until the test resul�s indicate microbiolo�ically-satisfactory water. 3.5 HYDRAULIC TESTING A. Tesfing shall be perfoi7z�ed prior to backfilling, except v�here otherwise permitted by the ENGINEER. B. Provide pipeline hydraulic test as desci•ibed in specification 5ection 15051, Buried Piping Installation. + + END O� SECTIDN + + .� � � � 3181046 01715 - 3 City of Fort Worth R�CORD DOCUMENTS VVest Side IV Project — Pump Station SECTI�N D1720 RECORD DOCUMENTS i.l GENERAL A. CONTRACTOR shal� maintain and provide the ENGIl�EER with recorc� documents as specif�ed below, exc�ept where otherwise speczfied ar modified in Divisians 2-16. B. Maintenance of Documents: 1. Three (3) sets of black line s�ts of plans, including Addenda, of the Contract Drawings will be furnished to the CONTRACTOR by the OWNER. 2. Maintain in CONTRACTOR'S field affice in clean, dry, Iegible condition cornplete sets of the follawing: Dz'awings, Specifications, Addenda, approved Shop Drawings, Samples, photograp�s, Change Orders, other modifications of Contract Documents, test records, survey data, Field Orders, and all other documents pertinent to CONTRACTOR'S Work. 3. Provide files and racks for propez' storage and easy access. File in accordance with filing farmat of Construction Specifica�ion Institute (CSn, unless otherwise approved by ENGINEER. 4. Make documents avaiIable at all times for inspection by ENGINEER and �WNER. S. Record docunr�ents shall nat be used for any other purpose and shal] not be remo�ed from the CONTRACTOR'S offiee without ENGINEER'S approval. C. Marking System: Frovide calared pencils or felt tipped pens for marking changes, revisions, additians and deletions, to the record set of Drawings. Use following caior code unless atherwise approved by the ENGINEER: 1. Process and Mechanical: Red 2. Architectural: BIue 3. Structural: Purple 4. Plumbing: Brown 5. HVAC: Green 6. Other Printed Notations: Black D. Rec�ording: 1. Label each document "PR07ECT RECORD" in 2-inch high printed letters. 2. Keep record documents cuzxent. 3, Do not genmanently conceal any Work until required infarmatian has been recorded. 4. Drawings: Legibly mark to record actual construction including: a. Depths of various elements of foundation in relation Co dat�m. 3181006 � 17��-1 City of Fort Warth RECORD DOCLTMENTS West Side N Project — Pump Station b. Horizontal and vertical locatian of underg�-ound utilities and agpurtenances referenced to permanent surface improvemencs. c. Location of internaI utilities and appurtenances cancea�ed in construetion referenced to �isible and accessible features oi strueture. d. Field changes of dimensions and details. e. Changes made by Change Order or Field Order. f. Details not on origina] Drawings. S. Specifications and Addenda: Legibly mark up each Section to record: a. Manufacturer, trade name, catalog number, and supplier of each praduct and item of equipment actual�y installed. b. Changes made by Change Order or Field Order. c, Other matters not originally specified. E. Submittal; 1. At Corr��letion of all Work the COI�TRACTOR shaZl furnish to the ENGINEER the record documents shawing the actual in-place installation of the items installed under this Contract. The Drawings shall show the Work in p]an and sections as required for clarity with reference dimensions and elevati�ns for complete Record Drawings. The Record Drawings shall include all addenda items, change orders, fieId orc3ers, anc3 other ehanges or revisions to reflect actua� conditians, The submittaY shall be fuarnished not later than thirty (30) days after Substantial Comp]etion of the Work and prior to final payment. 2. Accompany submittal with transmattal letter containing: a. Date. b. Pro�ect title and number. c. CONTRACTOR'S name and addzess. d. TitIe and numher of each recard document. e. Certification that each document as submitted is eomplete and accurate. f. Signature of CONTRACTOR, or his authorized representative. + + END OF SECTION + + 3�g�oo� 0Z720-2 City of Fart Worth OPERATION AND MAIN'I'ENANCE DATA West Side IV Project — Pump Station SECTION 01730 OPERATION �ND MAINTENANCE DATA PART 1 GENERAL 1.1 SCOPE A. C�NTRACTOR shali provide aperatian and maintenance data in the form of instructional manuals, in both written and electronic file format, for use by the aW1VER'S personnel for: 1. All equipment and systems. 2. All valves, gates and related accessories. 3. All instruments and cantrol devices. 4. All electrical gear and equi�ment. B. Each manual shall l�e prepared specialIy %r the Project and shall include all pertinent instructions, as-built drawin�s, bills of materials, listings, technical bulletins, and other printed materials required to provide fully aecurate and comprehensive infoi�ation far the safe and proper operatio�, maintenance and repair of the ec�uipment or system supplied for the Project. The manual shall include any speci�c informatiQn required by the applicable Sp�cifrcatian Sectian. It also shall include all data that must aceompany said manual as directed by current regulativns of any participating government agency. 1.2 HARD COPY FORMAT A. Each operation and maintenance manual shall be bound in a durable, permanent, stiff cover binder of one or more volumes. Binders shall be of the three-r�ng type ar three post type and shall nat be overfiIled. Covers shall be oil, moisture and wear resistant. B. The eontents af the manua] sha11 be printed on 8-Z/2 by 11 inches 30 pound (mrnimUm} paper and banding holes shall be reinfnreed with plastic, c]oth or metal. C. A]1 cantents shall be original quality copies. That is, the material shall either be ariginal manufacturer printed or typed rnaterials or xerographic copies that are indistinguishab�e frorn the originaL Manuals that canta�n copies that are not clear, not campletely legible, off-center, skewed, or where text or drawings are cut by th.e binding holes shali be subject to disapproval. Pages that contain approval or date 3181006 �1']��-1 City of Fort Worth OPERATION AN7] MAINTENANCE DATA West Sade N Project — Pump Station stamps, camments, or other markings that cover any poi�ion of text or drawing are unaeceptable. Electronically transmitted facsimile {fax) copies are also unacceptable. D. Drawings, diagrams and illustrations up to and includ�ng 11 by 17 inches in size �hall be bound into the manual. Larger size documents shall be foIdec� and inserted into clear plastic pockets or envelopes bound inta the manual and marked as to contents. E. ManuaYs shail be arganized inta sections or categories of information such as operating instructions, preventive rnaintenance, drawings, and parts Iist. Use dividers and indexed tabs to separate sections. F. Provide a table of contents indicating ihe title of each section and a complete listing of t�ae contents of each section in the arder of presentation r�vithin the section. G. The manuals shall be identifiea by labels firmly attached to the front cover and the spine. Identify each binder with the following: 1. Title "QPERATING AND MAINTENANCE IN�TRUCTIONS". 2. Name or type of equiprr3ent or system mannal concerns. 3. Identrty of building or staructure, as applicable. 4. Title of Project. 5. Volume nuraber, if more than one. 1.3 ELECTRON7C FORMAT A. Provide one copy of the operation and maintenance data in ".PDF" Adobe Acrobat format anc3 pro�ide drawings/diagrams in CAD format. 1.� C�NTENTS A. Provide complete, detailed written operating instructions for each product incIuding; function; operating cnaracteristics; limiting conditions; aperating instructions for startup, normal and emergency cnndations; regulation and contr�l; aperational troubleshooting; and shutdown. Also include, as applicable, written descriptions of any alarms generat�d by the product and the proper responses to such alarm conditians. B. Tnclude written exp]anatiQns of a11 safet� consideratians relating to opezation and maintenance procedures. C. Pxovide complete, detail�d written pz-e�enti�e maintenance instzuctions including all � � azoo6 01730-2 City of Fort Worth �PERATION AND MAINTENANCE DATA West Side IV Praject — Pump 5tation information and instructions to keep the product properly lubricated, adjusted and maintained so that the item functions ecanomically throughout its full design life. These instructions shall include, but are not limited to the following: 1. Written explanations with illustrations for each pre�entive maintenance task such as inspection, adjustment, lubrication, calibration and cleaning. Also pravide pre-startup check2ists for each piece of equipment and ]ong-tezm shut- down maintenance requirements. 2. Recommended schedule for each gre�entive maintenance task. 3. Lubrication charts indicating recommended types �f lubricants, frequency of application or change, and where each are to be used or applied. 4. Table of alternative iubricants. 5. Troubleshootir�g instructions. 6. List of required maintenance toals and equipment. D. CompYete bills of material or parts lists for products provided. Lists ar bills of material may be grovided an a per drawing or per equipment asse�nbly basis. The bills of material shall indicate: 1. The name, address and phone number of th� manufacturer. 2. The name, adc�ress and phone number of the neares� r�anufacturer's rep- resenta�ive, parts warehouse or parts sugplier. 3. The manufacturer's shap oxder and/or serial number(s) for the equipment or assembly. 4. Faz' each part or piece: a. The parts cross reference number. The cross-reference number shall be used ta identify the part an the asseznl�ly rirawing, Shog Drawing or other type nf illustration where th� part is eIearly shown. b. The part name or descriptian. c. The manufacturer's part number. d. The quanti�y af each part used in each assembly. e. The current unit price of the part. E. Compete instructions far the ardering of all replaceable parts including anyreference numbers (e.g. shop order ar serial number) that will expedite the ordering process. F. Pro�ide r�anufacturer's recommended inventory levels for spare parts and consumable suppIies far tf�e first twa years of opez�ation. Consurnable sapplies are those items used up oz' worn out by th� operation o�'the equipment or items used ta maintain the operation of the product. This would include such items as lub�cants, recoz-der chait papers, chart inks, reagents, and testing chemicals used for the caIibration or operation of the equipment. Lead time, shelf life vaYues and any special storage rec�uirements shall also be recommended. G. Manufacturers installation and operation bulletins, diagrams, schematics, and 3 i s ioo� 0� 730-3 City of Fort Worth OPERAT��N AND MAINTENANCE DATA West Side N Project — Pump Station equipment cut-aways. Catalog materials should be avoided unless it is the only materiaY available that shaws the identification or description of a particular component of the equipment. Where materials pertain to multiple models or types, mark 1he �iteraiure to indicate the speci�c equipment supplied. Marking may be in the form of checking, the use of arrows, highlighting ar underlining to shaw the pertin�nt information or the crossing-aut ar other means of obiiterating infozmation that does not apply to the equipment or materials supplied. H. Original qtiality copies of a�l appro�ed Shop Drawings that ha�e been updated to an as-installed condition. Reduced dz-awings are permissible only i�the reduction is ta not less than one half of the o3•iginal size and all lines, dimensions, lettering, and text are cornpl�tely legible on the reduction. I. Complete elect�ycal schematic and wiring diagrams. Complete point-to-paint wiring and wiring numbers or colors between all terrninal points shall be shown. J. If programmable logic controllers are included in the product, pro�ide complete logic listings in ladder logie format shall be provided. The listing shall include complete cross-referencing of all logic elements. All elements sha]1 be annotated with clearly understandable tags or descriptive labeIs. K. Tf programmable logic contro�l�rs are inctuded in the product, pro�ide complete manufacturer's prograrn.m.ing manuals. L. Copy nf warranty bond and service contract as applicable. M. When copyrighted materia] is used in the manual, CONTRACTOR shall obtain the copyright holder's written pez�mission to use such matez�a�. 1.5 SUBMITTALS A. The CONTRACTOR shall submit pperation and maintenance manuals, in hard copy and eIeetronic format, to the ENGINEER withiza 9Q days after the approval of Shop Drawings for the product. The submittal shall consist af three complete hard copy sets and one electronic copy of each operation and maintenance manual. B. One copy of the manual and listing will be returned to the CiONTRACTOR stamped either "Appro�ed" or "Revise and Resubmit," the latter when the submitted manual is considered inadequate, inaccurate, incomplete or lacking required information. Discrepaneies wi11 be noted an the return transrriittal of a"Re��se and Resubmit" submittal. C. The CONTRACTQR shal] rectify all una�pro�ed submittals byreplacing portions or 3181005 �1%�Q-4 City of Fort Worth OPERATION AND MAINTENANCE DATA West Side N Project — Pump Statian adding additional data or materials, as required, to the manual. The manual's index or table of contents and the itemized cross-reference list shall be re�ised to reflect all revisions or additions. The CONTRACTOR shall resubmit th�ee complete sets af the operat�an and maintenance manuals. D. Upon approval of the operation and maintenance manuals, the CONTRACTOR shall submit faur complete sets of manuals ta the OWNER. ' PART 2 — PRODUCTS (Not Used� � ' PART 3 — EXECUTION (Not Used} ++ END OF SECTION ++ �. ,� i I�� [� l� �t � 3181 i�D6 � 17��-5 � City af Fort Worth INSTRUCTION OF OPERATI�NS West Side N Project — Pump Statian AND MAINTENANCE PERSONNEL SECTION 01731 INSTRUCTI�N OF OPERATIONS AND MAINTENANCE PERSONNEL PART 1 - GENERAL 1.1 SCC?PE A. CONTRACTOR shall provide the services of factory-trained maintenance specialists to snstruct OWNER's aperations and rnaintenance personnel in the recommended aperation and the preventive maintenance procedures for equipment and systems specified in the Specif�cation Sections. B. The qualifications af specialists shall be subject to appro�al by ENGINEER. C. CONTRACTOR shal2 coordinate these sezvices wit� start-up and initial operations at t�he times, and in a manner, acceptable to OWNER and with the requirernents of the Specifications. Training may be required outside of normal business hours to accommodate the operating schedules of the OWNER's persannel. Such services shail be provided as necessary at no addit�onal cost to the OWNER. D. Training progxam shall include a combination of classroom and field training. AI1 training shall be conducted at the Site unless otherwise stated `m the Specifications. E. Any and all training sessions may be vicieotaped by OWNER. F. Refer ta the individual Specifications for specific training requirernents. G. Startup of equipment shall not commer�ce until all sub�ittals relating to this Section have been submitted, approved and the training schedUled. H. CONTRACTOR shall request sche�uling of training no less than 28 days prior to the date the zequested training is to commence. All training sessions shall be scheduled within the OWNER's normal work shift haurs. T. At the optio� of the OWNER or ENGINEER, training may take place b�fore, during or after the equipment startup period. 1.2 SUBMITTALS A. Submit for appzova] the fal2owing: 3iS100b p1731-1 City of Fort Worth INSTRUCTION OF OPERATIQNS West Side N Project — Pump Statian AND MAINTENANCE PER�ONNEL 1.3 1. Pz-opased Iesson plan for each scheduled instruction at least 60 days prior ta cammencement of training. 2. Credentials of rnanufactui-er designated operatinns and maintenance instructor. Credentials shal] inc�ude a brief resume and specific details of the instructor's exper�ence pertaining to the operation and maintenance of, and training for the equipment or systern specafied. INSTRUCTlON LESSON PLAN A. Manufacturer's proposed lesson plan should detail specific instruction topics. Training aids to be utilized in the instruction shall be referenced and attaehed vvhere appIicable to the proposed ]esson plan. "Hands-on" demonstrations planned for th� instruction shall be described in the lesson plan. Indicate the estimated duration of each segm�nt of the lesson plan. B. Lesson pJan shaIl be custonnized for the audience or group to be trained. C. Instruction lesson plan shall include the follawing as a minimum: 1. Maintenance Personnel Training: a. 5ystem (Equipment) Overview: 1) Describe systern (equiprnent) fundamental operating principals and dynamics. 2} Identify systenn's (eyuipment's) mechanical, electrical and electronic components and featu�-es. �} Identify all sUpport systems (equipment) associated with the opera- tion (e.g., air intake filters, vaIve actuators, motox�). 4} rdentify and describe any and all safety precaUtions and potential hazax�ds related to maintenance. 5) Identify and describe in detail safety and eontrol interloc�s. b. Equipment Preventive Maintenance (�M): 1} Describe PM inspection procedures required to: a} Perforrn an inspection of the equipment in operation. b} Spot potential trouble symptoms and anticipate breakdowns. c) Forecast maintenance requirements (predictive maintenance). 2) Define the recommended PM intervals for each component. 3) Provide lubricant and x•eplacement part recomrne�dations and Iimitations. 4) Describe appropriate cleaning practic�s and recammend inter�als. 5) Identify and describe the use af specia� tools required for maintenance of the equipment. 6) Describe component rernoval az�d installation, and disassembly and assembly procedures. ��a�oo6 01731-2 City of Fnrt Warth IlVSTRUCTION OF OPERATIONS West Side N Project — Pump Station AND MAINTENANCE PERS�NNEL 7) S) 9) 10) � b. �peration: 1) Describe operating principles and practices. 2) Describe routine operating, start-up and shutdown procedures. 3) Describe any abnormai or emergency start-up, opera[ing, and shutdown pracedu:res that may apply. 4) Describe alarm conditions and responses to alazms. 5) Describe routine monitoring and record keeping procedures. 6) Describe recommended housekeepang procedures: c. Troubleshooting: Perform at ]east two "hands-on" demonstrations of preventive maintenance procedures. Describe recammended measuring insti•uments and procedures, and provide "hands-on" instruction on inteipreting alignment measure- ments, as apprvpriate. D�fine i•ecommended torquing, mounting, calibracian and alignment procedures and settings, as appropriate. Describe recommer�ded procedures and pravide "hands-on" instruction for checking and testing equipment fol�owing a eorrective repair. c. Equi�ment Tzaubleshooting: 1) Define recommended systematic troubleshoating procedures. 2) Provide camponent specific troubleshoating checklists. 3) Describe applicable equ�pment test�ng and diagnostic procedures ko facilitate troubleshooting. Operations Personnel Training: a. Systerri (Ec�uipment) O�erview: 1} Describe the system (equipment) operating (process} function arad perfarrnance objectiv�s. 2) Describe system (equipment) fu�damental apezating principals and dynamics. 3) Identify system's (equipment's) mechanical, electrical and electronic comp�nents and featuz-es. 4) Identify all support systems (equipment) associated with the opera- tion (e.g., air intake filters, valve actuators, motors). 5) Tdentify and describe any and all safety precautions and potentiat hazards relat�d to operation. 6} For systems (equipment} comprised of several components: a) Identify and describe in detaii each component's function. b) Where applicable, group related eomponents into subsysterns. Describe subsystem functions and their interaction with other subsystems. 7} Identify and describe zn detail safety and control i�texl�cks 3181006 01731-3 City of Fort Worth INSTRUCTION OF OPERATIONS West Side N Project — Pump 5tation AND MAINTENANCE PERSONl\TEL 1} Describe how to determine if either cor7•ective maintenance or an ope�•ating parameter ad�ustment is required. 1.4 TRAINING AIDS A. Instructor shall incorporate training aids as appropriate to assist aza the inst�ction. As a minimum, the tx-aining aic�s s�aa]l include text and figure handouts. Other appropriate tr�ining aids are: 1. Audio-Visual Aids (e.g., films, slides, videotapes, overhead transparencies, posters, blueprints, diagxams, catalogue sheets). 2. Equipment cutaways and sarr�ples (e.g., spare parts and darnaged eqvipment). 3. Tools {e.g., repair tools, customized toois, measuring and calibrating instruments). B. Instructor shall uti�ize descriptive class handouts dur�ng the instruction. Class handouts shall be good quality reproduciions. Class handouts should accompany the instruction with frequent reference mad� to them. Custnmized handouts developed espeeially for the instruction are encauraged. Handouts planned for the instruction shall be attached with the manufacturer's proposed lessan plan. 1.5 "HANDS-ON" DEMONSTRATIONS A. Ynstructor shall present "hands-on" demonstrations of the operation and maintenance of the syskenns (equipment) for each scheduled group. Proposed "hands-on" demanstrations shall be described in the proposed lesson plans. 1.6 TRAINING DELIVERY A. Instructors shalI be fully prepared far the training sessions. Training deli�very shall be comrnunicatir�e, clear and proceed according to the approved Iesson plan material appropriate far the personnel in attendance. If the OWNER or ENGINEER finds the training deli�ery doe� not to confaz7x� to the requizements af the Specifications, the training shall be postponed and rescheduled at a cost to be born by the CONTR�ICTOR. 1.7 TRAIlVING SCHEDLTLE A. Each rr�anufacturer shal] pravide, as a minimum, the number of days of training Iisted in the training schedule, attached at the end of this Sectian, or as stated sn individual Sections of the Specifications. Expenses aze responsibiizty of manufacturer. Instz-uctoz's travel time is not included in the Schedule or the Specifications. + + END OF SECTION + + 3is�oo6 01731-4 � City of Fort Worth West Side IV Project —�'ump Station I Spec. 5ection I 1 INSTRUCTION �F OPERATIONS AND 1V�AIN'�'�NANC� �ERSONNEL SEC'I'I�N 01731 11�AN�JFAC'�'�lt '�`�AAVINCp SC�UL� NurnbEr Tota1 Tecl�nical Oi Sessions Site Description Eauipment Trainees Groups Pez Gz'oup Days � � 3181006 0173b-5 City of Fort Warth SPARE PARTS AND West Side N Project — Pump Statior� MAINTENANCE MATERIALS SECTION 017Sd SPARE PARTS AND MAINTENANCE MATERIALS PART 1 - GENERAL 1.1 DESCRIPTION A. CONTRACTOR shall furnish spare parts and maintenance materials as specified in the individual Sectians. B. Furnish parts and rnaterials clearly mark�d and identified in rnanufacturers' unapened �' cartons, bo�es, crates or other protective covering suitable for prevention of � conrosion or deterioration for the maximum length of storage which may b� normally anticipated. C. During construction, store parts i� buildings or trailers wit� floor, rooi and ciased sides and in accordance with manufacturers' recommendations. Protect from weather, condensation and humidity. D. Delivery: 1. Sgare Parts, 5pecial Toals and Test Equipment: Furnish prinr to a) start-up testing as set forth in Section 01655 — Starting and Placing Equipment in Operation, or b) operation o� equipment by OWNER, or c) 75 percent Project completiQn, whichever occurs first. CONTRACTOR shaIl place thern in permanent storage rooms or areas approved by the OWNER. 2. Maintenance Materials; Deliver to �WNER prior to Substantial Cornpletion. CONTRACTOR st�all place them in permanent storage roorr�s ox areas agprt�ved by the OWNER. E. Provide a letter of transmittal includi�g the following: 1. Date af transfer of parts and material. 2. Contract title and nu�rrxber. 3. CONTRACT�R's name and address. 4. A coznplete inventory of the parts and material, listing the applicable Specification Seetion for each. 5. OWNER's acknowledgement of receipt of the parts and materials. F. CONTRACTOR shall be fully responsible for loss ar damage to parts and materials until they are delivered to the OWNER. 3181D06 �1�J��-1 City of Fort Worth West Side N Project — Pump Station PART 2 — PRQDLTCTS (Nat Used} PART 3 — EX�Ci1TION (Not Used) SPARE PARTS AND MAINTENANCE MATERIALS + + END OF SECTION + + 3181006 � 1 �]5Q-2 C�ty of Fort Worth West Side �V Project — Pump 5tation � SECTION Q2Q50 DEMOLYTION PART 1 - GENERAL � 1.1 DESCItIPTION DEMOLTTION A. General: This Section de�cril�es the general demolitian requirements for structural, civil, mechanical, electrical, instruinentation and appurtenant work requized for removal, salvage, tie-ins, and modifications of existing facilities. These general demolition requirements apply, in general, to all demolition work fuznished under this Contract. They shall suppler�ent the notes and details on ihe Contract Drawings, and requirements of other Sections of the 5pecifications. The existing facilities znclude an underground booster pumping station, potable water storage tanks, and associated facilities. B. Scope: 1. CONTRACTOR shall provide all labor, materials, equipment, services, and incidentals required for demolitians, tie-ins, relocations, remaval. and disposal Work as shown or specified in the Contract Documents. 2. The CONTRACTOR shall retain ultimate responsibility under this contract for � all demoIition work and for coordination af all work under this Sectian vwith all other wark required by the Contract Documents; and the CONI�ACTOR sk�all furnish and install all equipment, labor, materials, appurtenances, specialtyitems and services not provided by the CONTRACTOR's subcontractors, suppliers ar fabr�cators but required for camplete demolition work, and cornplete and operable faci3ities. 3. All materials and c3ebris generated, and not designated far salvage in the Contract Docurrsents, nox by the O�VNER, shall be Iegally disposed of by the CONTRACTOA at the CONTRACTOR'S expense. The OWNER shall designate items for salvage prioz' to the start af the demolition work. C. Related woi•k specif�ed elsewhe�re that shall apply to al� equipment, nnaterials, ]abor and ser�ices furnished under this Sectian shall be, but not ]imited to, thE following: 1. Division 1, General Requirements: a. Sec�ion 07020, Maintenance of P1ant �peratians and Sequenee of Worl�. b. Section 01040, Project Caordination c. Section D130D, Subnni�tal Requirerz�ents. d, Section 01541, Protection af the Work and Property. e. Sectian 01610, Transportatian and Handling af Products. 3I81Q06 02050-1 City of Fort Worth West Side N Project — Pump Station f, Section �1611, Stoi•age and Pratec#ion of Products. g. Section �1701, Wan•anty. 2. Division 2, Site Work, 3. Division 3, Concrete. 4. Division 13, Instz-umentation. S. Division ]6, Electrical. DEMOLITION D. The General Equipment Provision (5ection 1104a) shaIl apgly to all equipzr�ent furnished under this Section. E. The CONTRACTOR's subcnntractors, suppliers and fabricators fumishing equipment, labor, materials, services and appurtenant work under this Section shal� be requia-ed ta review and satisfy all relevant requirements of other Sections of the Cantract Documents and the requirements of the Contract Drawings. The CONTRACTOR, suppliers, fabricators and/or subcontractors fiarnishing ancl/o�' installing equipment, labor, ser�ices and sp�cialties associated with this Section of the Specifications shall fully coordinate their eiforts to avoid potential claims that are based on failure to review all reIevant Contract Docc�ments ineluding the Contract Drawings. 1.2 SLTBM�TTALS A. The CONT'RACTOR shall submii praposed rnethods, equipment and operating sequences far demolition, relacations, andlor tie-in to existing faci�ities and other work �eing perForrned for the OWNER on the project sit� and vicinity, incluc�ing coardination requirements with OWNER far shut-off, temporary services, continuation of utility service, and other appIieable items to ensure continuous and safe operation of existing facilities and other work being performed for th� OWNER on the project sit� and �icinity affected hy the CONTRACTOR'S work. B. Submittals shall be �made in accordanee with the procedures specified in 5ection 013Q0. Submittals shall incIude C4NTRACTOR's verified field measurements and conditions for all tie-ins and reloeations and shall be submitted far ENGINEER appro�al grior to Work by the CONTRACTOR. 1.3 MEASUREMENT AND PAY1�/IEN'T A. Payment for Work as described in thi� Seetion Shall be includ�d in the lump sum prices for Bid Itenn No. 1 as shown in the Bid Sch�dule. PART 2 - NOT USED 31$1006 02050-2 City of Fart Worth West Side N Project — Pump Station PART 3 - EXECUTTON 3.1 CONTRACTOR i+'ERIF'ICAT101� DEMOLITION A, Contract Drawings: The Contract Dr�wings shaw the general location of certain existing structures anci facilities that are designated as existing. The information on existing facilities and struetures �s not guasanteed to be complete or accurate. B. Verification of Canditians: 1. Prioz to commencing wit4� and providing the demoiition Work, inforznation an existing iacilities shall be verified by tk�e CONTRACTOR via potholing and hand excavation; field measurements; and review of Other Work on the Project Site. 2. The CONTRACTOR shall caardinate all Wark as specified in Section �1Q40, Praject Coordination, of the Speci�cations. 3. The CONTRACTOR shaII include his verified information an existing facilities and structures with the required submittals specified under Part 1.2, Submittals, of this Section. 4. AlI costs for CQNTRACTOR �erifieation of conditions, including all equipment, ]abor, materials, coordination, review, and a�l appurtenant work and incidentals shall be included with the CONTRACTOR'S bid, 3.2 GENER.AL A. Removal: In general, remove all existing constructic�n interfering wXth Work called for under these Contract Documents; and remove, tie-in and extend all existing construction as defiz�ed in these Contract Documents. B. Reloeate: In general, relocate all existing eanstruction interferang with Work under these Contract Dacuments not designated for permanent rennoval priar to completion af the Work under these Cantract Documents; relocate all existing construction int�rfering with Work under these Cantract Documents not designated to remain but required to remain in service ta ensure the continuous and safe operation of e�isting con,struction until all Work under these Contract Documents is coanplete; reloeate all existing canst�uctian intex-fe�•ing with Work under these Gantract I?ocuments nat designated for perman�nt removal. Al7 permanently relocated facilities related to undergraund and above ground piping, utilities, electrical, instrumentation, and rnechanical shall be new and shall be furnished and znstalled by the CONTRACTOR at khe CONTRACTOR`S expense. All tempoz'at� relocated facil�ties related tc� �nderground and above ground piping, electrical, instrumentation and mechanica.l ahall be adeqUately sized and s�all be furnished and installed by the CoNTRACTOR at the CONTRACTOR'S expense. 3181 a06 020��-� City nf Fort Worth West Side IV Project — Pump Stadon DEM�L�T�QN C. Repairs and Alterations: All repairs and alterations to existing constructian and to existing construction to suit the Work undez� these Contract Documents and required for complete and operable facilities shall be done by the CONTRACTOR at the CONTRACTOR'S expcnse. Finished surfaces af walIs, floors, ceilings, or other areas which are exposed �y any of the removals specified herein and which have bolt holes, scars, chipped or other damaged surfaces revealed by the rernoval, shall be repaired by the CONTRACTOR with the same or matching materials as the existing oz' the existing surface at the CONTRACTOR'S expense, and shall be sub}ect to approval of the ENGINEER. D. Coordination of Subcontractors: The CONTRACTOR shall cooperate with and coardinate the aetivities of aIl of his subcontractors engaged in this worlc and shall be responsible for proper caordination with the OWNER via the ENGINEER of all portions af the work to be done by the CONTRACTOR'S subcontractors. Tt�e C�NTRACTOR shall coordinate and conduct all work in such a manner ta avoid interf�rence with opei-ation af existing facilities and to protect existing and existing facilities and structures at the time af construction. E. Pollution Controls: Use water spzinkling, temporary enclosures, and other suitable methods to limit the arnaunt of dust and dirt rising and scattering in the air to the lowest practical level. Comply with governing regu2ations pertaining to environnnental protection. l.. Do not use watez wher� it rnay create hazardous or objectionable conditions such as flaoding and pollution. 2. Clean adj acent structures, facilities, and improvements of dust, dirt, and c�ebris caused by dem�lition operations. Return adjacent areas to conditions existing prior to the start of the Work. F. 5hori�g: CONTRACTOR shall, at the CONTRACTOR's expense, engage th� services o� a Texas Registered Professzanal Structural Engineer to design shoring systems. CONTRACTOR shail shore existing construction and equipment as required to maintain the construction in position at all times during the GVoric cavered by these Coratract Documents and until the Work is campleted. All shoring shall be pro�erly braced and installed to eliminat� any hazard or possibility of movement of the ahored-up construction. Shoring si�a11 be arranged ta clear all existing piping and other utilities. Place shoring before cutting or loasening any steel membar. Before beginning shoring operation, submit detailed drawings of prapased shoring methods signed by a Texas Registered Professional Structural Engineer to the ENGINEER for review per Section Q1300, Submittals. No woi•k shall cammence until review has b�en completed by the ENGINEER and notice to praceed has been received fram ENGINEER. 3is�oo6 02Q50-4 City oi Fort Worth West Side N Project — Pump Station DEMOLITION G. Underpinning: CONTRACTQR shall, at the CONTRACTOR's expense, enga�e the serviees of a Texas Registered Professional Structural Engineer to design the underpinning metl�ods to be used to protect existing faci]ataes and maintain them in position during and after the demolition work and other constructian work. Before beg�nning underpinning operations, submit detailed drawings of the proposed underpinning methods signed by a Registered Professional StrueturaI Engineer to the ENGINEER for review per 5ection 0130�, Submittal. No work �hall begin until review has been comp]eted by ENG�TEER and notice to praceed has been received for the ENGLNEER. Fai�ure by the CONTRACTOR to submit detai7ed drawings far review af shoring and underpinning activities shall not reli�ve the CONTRACTOR of his responsibility ta grovide all equipment, labor, materials and services required for protection of existing structures and facilities and for conducting his work in a safe and acceptable rnanner. f H. Protection: Provide all equipment, labar, material and services for temgarary I protection for a�l adjoining structures, pipelines, eq,uipment, facilities, shrubs, trees, lawns, landscape work, Fencing, utilities, pavements, curbs, gu�tez's, etc., not • designated to be removed and not interfezing with Work under these Gontract Dacu�ments. L Uiilities: Pravide all required temparary protection for utilities that are to remain during the demolition and removal work, and pzovide all temporary protection for utilities that are temporari�y relocated by the CONTRACTOR during construction. The CONT'RACTOR shall notify the ENGINF�R and the apprapriate utility company when relocating, modifying, ar tieing-into the existing utilities. J. Methad of Demalition: The methods of demolition to be used by the CONTRACT�R to satisfactoral�+ camplete the work undex this Section are left to the CONTRACTOR'S option, However, before any c�emolitio� is startet�, a scheduie a�d method of operation shall be submikted to the ENGINEER for review per Paxt 1.2, Submittals, of this Section. K. CONTRACTOR Natificatic�n: After appraval of tt�e CONTRACTOR'S appropraate demolztion submittal, and at least 72 hours priar to commenceznent of a demo�itic�n or removal, notify the ENGINEER in writing of proposed wor�C and scheduIe. No demolitian shall be started or allowed without rtotice to proceed from the ENGTNEER. 3zs�oa6 a2�S0-5 City af Fort Worth West Side N Project — Pump Station 3.3 PTPE, UTlL7TY AND CONDUTT REMOVALS DEMOLITI�N A. The locatians where pipes and conduits are to be encountered are generally indicated on the Contract Drawings. Wher•e the �ocation for cutting is not shawn, the pipe or conduit shall be cut at the limit of demolition ar at some other location as directed by the ENGINEER. B. CONTRACTOR shall infarm the ENGINEER prior to the cutting of any pipes or conduits leading ta or frorn a structure to be demalis}�ed or tied into. C. Pipes, conduits, utilities, etc., which are necessaz�ily cut shall be either temporariZy or permanently capped as specified by the Contract Documents or rerouted as indicat�d on the Drawings or as required to maintain continuous and safe operation of existing facilities. UtiIity line� not specifically noted foz disposition, b�t which az'e encountered in the work shall be capped, extended, protected, or rewvarked as raecessa�-y for completion of the work. Generally, abandoned conduits sha11 be cut flush to wall or floor and plugged. D. Existing In-Use Piping: When cutting into existing in-use piping, special care shall be taken to pre�ent distui•bance of the pige bedding and joiz�tang. Carefully drill and saw- cut openin�s �vithout the use of impact tools. Method shall result i� the elimination of debris entering the existing pipeline. Exercise care in the remo�al of cut out sections to a�oid spa�lage into exi�ting piping. E. Removal of Buried Piping: Remove all buried piping, concrete cradles, encasements and piling encountered during excavation that is designated faz' remo�aI, unless otherwis� shown or oth.ez�wise speci�ed in the ContractDocuments. Abandoned pipes whieh are to rer�nain in place and which have been cut inta shall have openzngs suitably pIugged with non-shrink graut ar �x�orta��ed in place masonry pl�gs. Concrete pipe shall have open ends plugged with 12-inch minimum thickness of coracre�e. The ENGINEER wil] determine the exaet locatian where �ipes shalI be plugged. F. Rernoval of Existing Cable: Where required by the Contract Documents, CONTftACTOR shall rernove existing cable and turn it a�er to the OWNER. G. Any changes ta potable water piping, fzre water piping ancl other plumbing and heating system woz•k sh�l� be made in conformance with all appIicable codes and under the same requirements as other piping specified and shown in the Contract Documents. All portions of the potable water system that have been altered or opened sha11 be pressure tested and disinfected in accozdance with Di�ision IS and Iacal codes. Other plumbing, piping and heating shall be pressure tested onty. 3yaroos �205U-6 City of Fort Worth VVest Side N Project — Pump 5tation 3.4 �TRUCTURAL REMOVALS DEMOLITION A. Remove structu��es to the lines and grades shown or specified in these Contract Dacuments. Where no lim.its are shown, the limits shall be 4 inctaes outside the item to be instaIled. The removal of structures beyond these ]imits shall be at the CONTRACTQR'S expense and these excess removals shal� he reconstructed to the satisfactian af the ENGIlVEER with no additidnal compensation to the CONTRACTOR. B. AIl concrete, brick, ti1e, concrete block, z-oo�ng materials, reinfarcement, structural or miscellaneous metals, plaster, wire mesh and other iterris contained in or upon th� structure shall be removed and taken fram the site, unless otherwise approved by the ENGINEER. Derr�olashed items shall not be used in backfill or in pipeline trenches. C. �Vhere a waterstop between new and existing concrete is required, CONTRACT�R shalI cut suitable groove in the existing concrete and install waterstap with epoxy grout and bonding compound prior to concrete work. D. Structural dimensions related to or controlled by existing or existing structures shall be �erified in the field by the CON'1'RACT�R pz�or ro casting concrete. E. Removal of structures and equipment f�undation and pads shall be performed to the limits shown on the Contract Arawings or, if no limits are sho�vn, to a depth at �east 2 feet belaw fina� grade, or 2 feet below any new foundation or pi�e. F. Wet down work as requir�d during remaval operations to prevent dust from arising. G. Remove miscelIaneous concrete wal]s, slab, pipe supports, equipment pads, and curbs where shown on the Contract Drawings or where necessary for the construciion of new str�ctures or modificat3on of e�istin� structures. For existing equipment pads to be re-used, reinforcing dowel�, piping, and anchor bolts exposed in the work shall be remaved hy burning or cutting to a depth of 1 inch below the original surface, unless otherwise showza on the Drawings, H. Unless otherwise showvn on the Drawings, where equipment pads are to be remaved, the pad and any associated structural metaI shal] be removed ta a depth of 1 inch belaw finished slab elevation. �'he flaor shall then be patched ta rnateh the e�isting. A�1 constrt�ction joints shall be rnaintained, Epoxy bonding compound shall be applied. 3 � s � oos 0205D-7 City of Fart Wt�rth West Side N Project — Pump Station 3.5 ELECTRrCAL AND I]�ISTRCJMENTA'�`ION REMOVALS DEM�LTI'ION A. All instrumentaiion demolition, removals and tie-in to existing facilities shall be pe��armed by tYae CONTRACT�R'S in�trumentation subcontractor. B. AI1 electrical demnlition, removaIs and tie-in to existing facilities shall be performed by the CONTRACTOR'5 electrical subcontractor. C. AIl existing and existing electrical and instrumentation equipment to be removed, tied inta andlor modified, shall be done so with such care as may be required to prevent necessary damage, to keep existing systems in operation and to keep the integrity af grounding systems. D. Svuitchgear, motor control centers and local cont�-oI panels shall be tied anta, ox' madified as specified or shown in the Contract Documents. E. Motors shall be disconnected and removed where shown or speci�ed. Motors not designated by the O'�VNER to be saivaged shall be rerr5oved from the site. Motors ar other electnical gear designated far reuse sha11 be stored in encIosed, heated storage. F. Conduits and wires shall be abandoned or removed where shawn or specified. G. Po]es and ovez-head wiring shall be abandoned a� shown and specified. Existing substatian and poles owned by the utility company will be removed by the utility company. H. PanelbQards where shown ar specafied shall be tied into or modi�ed as specified or shown in the Contract Doeurr�ents. 3.6 PAVING, CURB AND GU`I'TER REMOVALS A. Where remo�al of existing asphalt pavement is requized for construction, the existing pa�ement shall be saw-cvt in a st�aight line to a minimum depth of 2 inches. Replacement of paving nat desagnated to be removed shall be done in accordance with Di�ision 2, Site Work, of these Specifications. 3181006 02050-8 City of Fort Worth West Side N Project — Pump Station DEM4LITION B. Where removal of existing canci•ete pavement, sidewalk, curla or gutter is required far construction, the demoIition shall, in general, be ta the nearest construction joint. Saw cutting s�all be requix�ed when the line of removal is not an existing construction joint, so that the s�rface contact between lhe new and existing concrete wil� be a straight ]ine. The minimum depth of the saw cut shall be 2 inches. Replacement of caneret� srdewalk, curbs, gutters, and dri�eways shall be done �n accQa-dance with Division 2, and a bitumastic waterprooi jaint filler shal] be installed at the point of connection between new and exis�ing consiruction. C. All pavement, curb and gutter, and sidewalk demolitians shall be generally made to � i the limits shown on the Contract Drawings, unless otherwise directed by the COR due � to fieId conditions, and as required faz the construction of the complet� project. All costs associated with removal and replacement of repair of pavement, sidewalks, � curbs, gutters, driveways and streets shall be included with the CON'1'RACTOR'S bid. 3.7 PAINTING REPATR W4RK, �•• A. All existing equipment and materials designat�d to be relocated or modified shall be prepared and coated in accordance with Section 0990Q, Painting, of these Special Pro�isions fox ihe service cor�dition and the appropriate caating system. B. Coatings for existing equipment, structures and materials whict� are damaged c�uring d�moIition and construction shall be repaired by the CONTRACTOR to the sa�isfaction of the ENGINEER in accordance with the requirements of Section D990t}, Painting. 3.8 CLEAN-UP A. CONTRACTOR shall remave fram the site al� debris resulting from the demolitian operations as it accumulates. Upon completion of the Wark all materials, equipment, waste, and debris of evezy sort shall be removed and premises shall be left, clean, neat and orc3erly by the C4NTRACTOR. + -� END OF SECTION + + ��siao6 02050�9 � City of Fort Worth West Side IV Project — Pump Station PART 1 - GENERAL 1.1 DESCRIPTION SECTION 021 ] 4 CLEARING CLEARING A. Scope: CONTRACT�R shall furnish ali labor, materials, �quipment and incidentals required to perforn� all clearing and grubl�ing as shown and speci:Fied. B. Related Woxk Specified Elsewhere: 1. Section 02220, Excavation and Backfill 2. Section 02223, Trench Excavation 3. �ection 02230, Crushed Stone and Gravel 1.2 OUALI'TY ASSURANCE A. Codes and Standards: State and local ]aws and cade requirements shall govern the hauling and disposal af trees, shrubs, stumps, roots, rubbish, debris and othermatte�'. 1.3 rOB CONDTTI�NS A. Prvtection: 1. Streets, roads, adjacent property and oiher works and structures shall be protected throughout the entire project. CQNT�ACTOR shaIl return to original c�ndition, satisfactory to ti�eENGJNEER, damagedfaciIities caused by the CONTRACTOR'S operations. 2. Edges of easements (both working and permanent) and defined work areas on the drawings sha]] be protected by fences, barricades, or ather me�ods as shown, speci�ied or approved by the ENGINEER. Work and equipment is not permitted beyond the easement areas. B. Sal�able Impravements: 1. Unless specified elsewhere carefu�Xy rema�e items to be salvaged and stoz�e an pze�nises i�n appraved lacation, all in accordance with recommendations af spec�alists recognized in the Work involved. 3181 D06 �21 � Q- � City of Fort Worth West Side N Project — Purnp Station PART 2 - PRODUCTS {NOT L7SED} PART 3 - E�CLITION 3.1 CLEARTNG AND GRUBBING � _ !_ .�''�� A. Lim�it� of clearing shall be aIl areas within the Contract limit lines except as othez'wise shovvn. Damage autside these limits caused by the CONTRACTOR'S operations shall be corrected at the; CONTRACTOR`S expens�. Work areas shall be lirnited to the areas shown on the drawings. B. Except as noted below, C4NTRACTOR shall remove from the sit� and satisfactorily dispose of alI trees, shrubs, stumps, roots, brush, masonry, rubbish, scrap, debris, pavemerat, curbs, fences and miscellaneous ather structures not covered under other Sections as shown, specified ar otherwise required to permit construction of the new Work. C. Trees, stumps and other cleared and grubbed material shall be disposed off-site, in accordance with applicable regulations. Na cleared or grubbed material may be used in bacicfills az' structural embankrnents. D. Burning an site shaIl npt be done unless approved by authorities having junisdiction. E. CantroI air pollution caused by dust and dirt, and compIy with governing regulations. 3_2 TOPSOIL REMOVAL A. TapsoiI is defined as friable clay loana suz�ace sai� faund in a depth of nat less than 4 inches. Topsoil shall be substantially fr�e of subsoil, clay lumps, stones, and other obj�cts over 2 inches in diameter, and without weeds, roots, and other objectionable ma�erial . B. Sii-�p topsoil to whatever depths are encountered. Remave heavy growths of grass fram areas before stripping. C. Dispose of topsoil as waste material off-sit�. + + END OF SECTION + + 318100G �2� �,�-� City of Fort Worth EXCAVATTON AND BACKFILL West Sicie N Project — Pump Station SECTION 02220 EXCAVATION AND BACKFII.L FART 1 - GENERAL ;' • 1.1 DES RIPTION ' A. Scope: - l. CONTRACTOR shall pravide all Zabor, matei•ia7s, equipment and incidentals , requiz-ed to perform alI excavating, backfilling, fijli�ag and grading, and disposing of earth materials as shown, specified, and required for cor�struction of the composite elevated water stoarage tank including associated underground piping and electrical ducting, � 2. AIl necessarypreparatian of subgrade for, foundatians, slabs and pavements is included. - 3. A11 ternporary means needed to prevent discharge of sediment to water courses from dewatering systems or erasion are included. 4. No classification of excavated materials will be mac3e. Excavation includes all materials regardless af type, character, composition, moisture, or eandition thereof 5. The CONTRACTOR sha11 reference the Terra-Mar geotechnical report dated Novem�er 15, 2001 when doing work on this site. B. RElated Section�: 1. Section 02223, Treneh Excavation. 2. Section 02230, C�-ush�d Stane and Gravel. ] .2 OUALITY ASSURANCE A, Tests: 1. Tfie �ervices of a qualified testing labaratory shall be engaged by fi.�e OWNER to make tests and detennane acceptability of the fill or material as listed below. 2. Required Tests: a. Select Fi11 Samples: Gradaiion, ASTM D 422. b. Compacted Select Fill: Coxnpaction, ASTM D 698. B. Permits and Regulatior�s: 1. Qbtain a11 necessaryr permits for work in raads, rights-of-way, railraads, ete_ Alsa obtain p�rinits as required by 1pcal, state and federal agencies far dischargi�g vvaier from excavations. 3181 D06 Q222�-1 City of Fort Wortla EXCAVATION AND BACKFILL West Side N Project— Pump Station 2. Perfarm excavation work �n coinpliance with appticable requirernents of governing authorities having jurisdiction. C. Reference Standards: Comply with applicable provisions and recommendations of the following except as atherwise shown or specif ed. 1. ASTM A 36, Specification for Stnictural Stee1, 2. ASTM A 328, 5peci�cation for Steel Sheet P�liz�g. 3. ASTM D 422, Method for Par-ticle-Siz� Analysis flf Soils. 4. ASTM Db98, Tesi methad for Laboratory Compaction Characteristics of Soil (�tandard Proctox). 5. ASTM D 2422, Test Methods for Density af Soil and Soil-Agg�regate in Place by Nuclear Methods {Shallow Depth}. G. AISC Specifcations faz' the Desagn, Fabrication, and Erection of Strucfural Steel for Buildings. 7. O�HA Standard, Title Z9, Code af Federal Regulatians, Part 1926, Section .650 (Subpart P - Excavations). S. Texas Health and Safety Code Arnm. 756.�2� (Vernon 1.991). 1.3 �UBMITTALS A. Excavation Plan: Priar to start of excavation operations, submit written plan to dernonstrate compliance with �SHA Stanc�ard 29 CFR Part 1926.650. As a minimum, excavation plan shall include: 1. Name of eompetent person. 2. Excavation nnethod{s) or protective system(s) to be used. 3. Copies af °inanufacturer's data" or ather tabulated data if pratective system{s) are designed on the basis of such data. B, Shop Drawings: Subrnit for approval the �o�low�ing: 1. Driven steel sheeting and bracing and other proiective systems. 2, Dewatez�ng system. 3. Underpinning. 4. Submit an excavation p�an as per secfiion 1.3.A of this section. Shap Dravvings shall be prepared by a Professional Engin�er retained by the CONTRACTOR licensed in the State of Texas and recognized as expert in the specialty involved. Also submit for ap�roval, calcuiations and aIl other pertinent informatio�. CONTRACTOR, however, will be responsible for designing, installing, opexating and maintaining tk�e system(s) as required to satisiactoz�ily accomplish aIl necessary permanent and temporary sheeting, bracing, protection, underpinning and dewatering. C. Submit the fallowing; 3181dOb 02220-2 City of Fort Vi�orth EXCAVATION AND �SACKFILL West Side N Project — Pump Station 1. Location a�borra�v pit to be used for select fill. If more than one pit is used, sUbmit information on additional pits. Assist the OWNER's iaboratozy with collection of seZec� fill sample far analysis. 2. All boz-irow pits shall be subj ect to approval by the OWNER. D. Test Reports - Borrow, Backfill, and Grading: 1. Testing labora#ory shail submit copies of the following reports directly to ENGINEER, with copy to CONTRACTOR: a. Tests on barrow material. b. Tests on footing subgrade. c. Field den�ity tests. d. Optimum naoisture - maximum density curve for each soil used far backf ll. e. Tests of actual unconfined compressive sirength or bearing tests of each strata. E. Submit samples of all select iill, gravel ax�d base materials required. 1. Deliver samples to ENGINEER. 1.4 70B CONDITYONS A. Subsurface Information: Refer to Supplernentary Conditions for Data on subsurface canditions. Data is not intended as a representation or warranty af eontinuity of Canditions between soil borings nor of groundwater levels at dates and times other than date and time when measurec3. OWNER will not be responsible for interpretatians or conclusions drawn therefrom by CON1'RACTOR. Data are solely made avai�able for the convezuence of CONTRACTOR. 1. Additional test barings and other exploratory operations may be made by CONTRACTOR at no cast to OWNER. B. Existing St�-uctures: The Drawings show certain surface and underground structures adjac�nt to the Wark. This information has been obtained ftom existing recards. It is not gEaazanteed to be correct ox complete and is �hown fQr the convenience af CONTRACTOR, CONTRACTOR sha11 expiore ahead of the required exca�ation t� determine the exact location of all structures. They shall be supported anci protected from dainage by CONTRACTOR. If they are broken or damaged, they shall be restored innmediately by CONTR.ACTOR at his expense. C. Existing Utilities: Locate existing underground utilities xn tlae areas of Work. If utilities are to remain in p�ace, provide adequafie �neans of protection during all operations. 1. Sl�ould uncharted or inc�z-�ectly charted piping or other utilities be encountered during excavatian, cansult piping or utiliLy owner and ENGINEER immediately 3 i a i aob 02220-3 City ofFart Worth EXCAVATION AND BACKFILL West Side N Prr�ject — Purnp Station for direct�ons as to procedure. Cooperate with QWNER and utility owner in keeping services and facilities in operation. Repair damaged utilities to satisfaction of utility owner. 2. Do not interrupt existing utilities servin� facilities accupied and used by OWNER ar others, except when per�nitted in writing by ENGINEER and then only after acceptable ternpflrary utility seruices have been provided. 3. Demolish and completely remove frorr� site e�isting undergraund utilities indicated to be removed. Coordinate with utility companies for shut�off of services if lines are active. D. Use of Explosives: 1. The use of explosives will not be permitted. E. Protection ofPersoxas and Property: Bazricade apen excavation� occurring as part of the Work and post with warning lights. Operate warning lights during hours from dusk to dawn each day and as otherwise required. 1. Pratect stzuctures, utilities, sidewalks, paveznents, and other facilities from damage cau�ed by settlement, lateral movement, unc�ex-nraining, wasbout and other hazards created by earihwark operations. F. Dust Control: Canduct all operatians and rnaintain areas of activity, including sweeping and sprinkling of raadways, ta minimize creation and dispersion of dust. PART 2 - PRODUCTS 2.1 S�IL MATERIALS A. Select Fill: 1. Place seIect fiIl where shown or specified below and around structures, pipelin�s, roads, fanks, walks, and other work. 2. Use �velZ graded granular non-expansive material, fre� from organic matter. The naatez-ial shall have a plasticity index between 5 and 16 and a iiquid limit not exceeding 35 percent. 3. Advise ENGINEER in writing of source and, if required, submit a sample of the material for a�proval. B. Subbase Mat�rial: Naturally or artificial�y graded mixture of natural or crushed gravel, crushed sione, crushed slag, or natural or crushed sand, appro�ed by ENGINEER. C. Drainage Fill: All drainage fill material sha11 be a cz-ushed stone, sand/gravel or sand/crushed stone mixture. The material shouId have less then 3 percent passing a 3181006 �22.2,�-4 City of Fort Warth EXCAVATION AND BACKFTLL West Side IV Projec� — Pump Statson No. 200 sieve, and less than a 3a percent passing a No. 4Q sieve. The minus No. 40 sieve material shauld be non-plastic. D. General Backfill (for piping backfill see section 02223}. Provide appro�ed soil rnaterials for backfill and ��1, free af rock or gravel larger than 4 inches an any dimension, debris, waste, frozen materials, �egetable and ather organic matter and other deleterious materials. The liquid limit shall be 40. Previously excavated tnaterials meeting these requirements may be used for backfill. PART 3 -EXECUTION 3.1 INSPECTION A. Provide ENGINEERwith sufficient notice and with means to examine the azeas and conditions under which excavating, filling, and grading are to ba performed. ENGINEER will notify CONTRACTOR if conditions are found that may be detrimenta� ta the proper and time�y completion of the Work. Do not proceed with the Work until unsatisfa�tory conditions have been corrected in an acceptabl� manner. ,j 3.2 STTE PREPARATION A. Clear all areas to be accupied by permanent construc�ion or embanlan�ents of all trees, brush, roots, sturnps, logs, wood and oth�r materials and c�ebris. Clean and strip svbgrades for fills and embankmenis of vegetation, sod, tapsoil and organic matter. AIl waste materials shall be removed fronn site and properly disposed of by GONTR.ACTOR. Burning will not be per�aitted. 3.3 TEST PITS A. Where showrx or ordered by ENGINEER, excavate and t�ackfill, in advance of construction, test pits to determin� conditions or loeation o� existing facilities. Ferform all work required in connection with excavating, stockpiling, rnaintaining, sheeting, shoring, backfilIing and replacing pavement for the test pits. B. No separate payment will be made for test pits shown. C. Payment for test pits ozdered by ENGINEER will be paid %r under the uaait price bid. D. No separate payment will be znade for test pits made by CONTR.ACTOR for his own use. 3isioa6 ,Iry�►�i,11�7 Cify ofFort Worth EXCAVATION AND BACKF7I,L West Side ZV Projeet — Pump Station 3.4 ExCAvAT1oN A. Perform a1I excavatian requix•ed to camplete the Work as shown, specified and required. Excava#ions shall include earth, sand, clay, gra�vel, har$pan, boulders not requiring dri�Iing and blasting for removal, decomposed rock, pavements, rubbish and all ather materials within the excavation limits. B. Excavations for structures and pipeli�es shall be open excavations if s�fficient space is available in i•etatiQn to adjacent structures. Pravide excavafian protectia�t system(s) req,uired by ordinances, codes, �aw, re�ulations and as shown on the Drawings or requiz-ed by the ENGINEER to prevent injury to workmen and to prevent damage to new and existing structures or pipelines. Unless shown ar specif ed otherwise, protection system(s) shall be utilized under the following conditions. 1. Excavation Less Than 5 Feet Deep: Excavations in soil canditions vvhere there is na potential for a cave-in may b�; made with vertical sid�s. Under all other condition.s, excavations shall be sloped and benched, shielded, or shored and b;raced. 2. Exca�ati�ns More Than 5 Feet Deep: Excavations shall be sloped and benched, sheeted, shielded, or shored and �raced. 3. Excavation protectian system(s) shall be installed and maintained in accordance with drawin�s submitted under Article 1.3 above. Protection systems to be left in place shall be repaired if darna�ed prior to backfilling. C. Wher� the stxucture is to be placed below the ground watex table, well points, eofferdams or other acceptable methods shaIl be used to permit construction af said structure ar pipeline unc�er dry candiiions. Dry coraditions sha11 prevail until concrete has reached sufficieni strength to withstand earth and hydrostatic loads and until the pipelines are prope��ly jointed, tested and backfilled. Tn addition, protect excavation from flooding until all wa11s and floo:r framing up ta and iz�cludzng g�rac�e Ievel floa�rs are in place and backfilling has begun. Water level shall be maintained below top of backfill at all tirnes. ]�. Pumping of water from excavations shall be dane in such a manner to preven� the carrying avway of unsolidified conerete materials, and to preven� damage to the existing subg,x-ade. E, The elevation of the bottom of %otings shown shall be considered as appraxirnate only and ENGINEER may order such changes in dimensians and elevations as may t�e required to secure a satasfactozy footing. All s#ructure excavations shall be hand-trimmed to per�nit the placing of fu11 widths, and lengths of footings �n horizontal beds. Rounded and undercut edges r�ill not be permitted. s i stoo� 0222�-6 City of Fort Worth EXCAVATION AND BACKFILL West Side N Pro}ect — Pump Statian F. When excavatians are �nade hetow the required grades, without the writte� order of ENGINEER, they shall be backfilled with compacted gravel or concrete, as directed by ENGINEER, at the expense flf CONTRACTOR. G. Excavatians shall be extended suff ciently on each side of structures, footings, ete., to permit setting of farms, installation of shoring or bracing nr the safe sloping of baz�ks. _ H. Subgrades for roadways, si�-uctures and trench bottoms shall be firm, c3ense, and thoroughly compacted and consolzdatec3; shall be free from mud, muck, and other soft or unsuitable materia�s; and shall remain firrx� and intact under all construction operations. Subgrades which are otherwise solid, but which become soft or mucky on top due #o cor�structian op�rations, shall be reinforced with crushed stane or gra�el. The �zushed el�vation of stabilized subgrades sha11 not be above subgrade elevations shown. I. Material Storage: Stackpile satisfactory excavated materials in approved areas, until required far backfill or fill. Place, grade anci shape stockpiles for proper drainage. 1. Locate and retain sail material� away from edge of excavations. 2. Dispose of excess sail naaterial an� waste materials as specified hereinafter. 3.5 UNAUTHORiZED EXCAVATTON A, Ail excavation outside the lines and grades shown, and which is not ap�raved by ENGINEER, togethex with the removal and disposal of the associated material shall be at CONTRACTOR'S expense. Unauthorized excavatians shall be filled and compacted with seIect backfill by C�NTRACTOR at his expense. 3.b DRATI�IAGE AND DEWATERING A. �General. 1. Prevent surface and subsurface water from flowing into excavation� and from flooding adjacent areas. 2. Remove water from excavation as fast as it coilects. 3. Maintain ihe groun.d water level at least 3 feet below the bottom of #he excavation to pxovide a stable surface for construction ope�rations, a stable subgrade fox the permanent work, and to prevent damage to the Work during all stages of canstruction. �. Provide and rnaintain pumps, sumps, suction and discharge lines and oiher dewatering systern components necessary to convey water away from excavations. 5. Obtain tk�e CONTRACTOR's retained engin�er's appraWal befare shutting davvn dewatering systexn for any reason. �isioa6 0222Q-7 City of Fort Worth EXCAVATIQN AND BACKFILL We�t Sicie N Project — Pump Station B. Standby Requirements for Dewatez�ing: Provide standby equi�ment to insuxe continuity of dewatering aperations. C. Disposal of Water Re�noved by Dewatering Systern: 1. Dispase of a11 water remo�ed from the excavation in such a manner as not to endangez public health, property, or any portion of the Work under construction or completed. 2. Dispose of water in such a�nannez- as to cause no inconvenience to OWNER, ENGINEER, o�r others involved in work about the site. 3. Convey water from the consiructian site in a closed canduit. Do not use trench excavations as temporary dz-ainage ditches. 3.7 SHEETING, SHORING AND BRACING A. General: 1. Used material shall be in good condition, not damaged or excessively pitted. All steet or woad sheeting designated to remain in place shall be new. New or used sheeting may be used �or temporary work. 2. All timber used for breast boards (lagging) shall be new ar used, meeting the requirements for DaugIas Fir Dense Constz-uction grade with a bending streragth nat less than I500 psi or Sauthem Pin� No. 2 Dense. 3. All steel work for sheeting, shoring, bracing, cofferdams etc., shallbe designed in accaxdance with the pravisions of the "S�ecifications for the Design, Fabrication and Erection of Stz-uctural Steel for Buildings", ofthe AISC except thai field welding will be permitted. 4. Steel sheet piling shall be manufactured from steel conforming to ASTM A 328. Steel for solc�ier piles, wates and braces shall be new or used and shall conform to ASTM A 36. 5. Maintain shoring and b�-acing in excavations regardless of time period excavations will be open. Carry down shoring and bracing as e�cavation progresses. 6. Unless otherwise shown, speci�ed, oz' ordered, alI materials used for temporary construction shall be removed when work is cample#ed. Such rexzxoval shall be made in a�nanner not injurious to the siructure or its appea�ance or to ad}acent Work, 7. Provide permanent steel sheet piling wherever subsequent removal of sheet piling might perinit ]ateral movement of soil under ad}acent structures. Cutaff tops as required and leave perrnanently in place. 8. The clearances and types of the temporary structures, insafar as they affect the chazacter of the finished Work, and the design of sheeting to be 1eft in place, will be subject to the approval af ENGINEER; but CONTRACTOR shall b� s � s � 006 0222Q-8 City of Fort Worth West Side IV Pro}ect — Pump Station : C. EXCAVATION AND BAC�FILL respon�ible for the adequacy of all she�ting, shoring, bz'acing, coffer-damrraing, etc. 9. Safe and satisfactory sheeting, shorin� and bracing shall be the entire responsibility of CONTRA.CTO�. Sheeting Left in Place; Steel shee# piling �hown tc� be Zeft in place shall consist ofrolled sectians of the continuous jnterlocking type unless otherwise approved. The type and design of tl�e sheetin.g and bracing sha�l �onform to the above specifications far all steel work fax sheeting and bracing. Steel sheei�ng designated to be left in place shall be new. St�el sheet piJing to be left in place shalJ be driven straight to the lines and grades as s�own or directed. The piles shall penetrate into firm materials with secure interlocking throughout the entire leng#k� af the pile. Damaged piling h�ving faulty al�gnment sha11 be pulled and replaced by new piling. The type af �uide structure used and method of driving �'ar steel sheet piling to be 1eft in place shall be subject to the approval ofENGINEER. �etting will not be p�rmitted. Cut off �iling 1e� in place to the grades shawn or ordered by ENGINEER and remove the cut offs from the site. Clean wales, braces and ail other items to be embedded in the permanent strcicture, and ensure that the concrete surro�nding the embedded e�ement is sound and free fron3 aiz' pockets ar harmful inclusions, Provisions shall include the cutting ofhales in the webs and flanges afwale and bracing members, and the welc�ing of steel diaphra�n waterstops perpendacular io ihe centerline of brace ends which are ta be embedded. Subsequent to removal of the inside face fanns, and when remaval ofbracing is permitted, cut back steel at least 2 inches inside the wall face and patch opezung with cement inortar. Concz-et� shall be thoroughly worked beneath wales and braces, around stiffeners and in any other place where �oids may be formed. Portions of sheeting or soldie� piles and breast hoards which are in contact with the foundatinn concrete sha116e �eft in place, together with wales and bxacing members wl�ich are cast into foundation or superstnicture eoncrete. 1. 2. 3. 4. 5. C 7 Reinoval of Sheeting and Braeing: I. Remowe sheeting and bracing froln excavations �nless otherwise ordexed in writing by ENG7NEER. Removal shall be done so as to not cause injury ta the Work. Removal shal� be equal on both sides of excavation to ez�sure no unequal loads on pipe ar structure. Z. Defer removal of sheeting and i�racir�g, where remaval may cause soil to c�me into contact with concrete, unti� the following condiiions are satis�ed: a. Concrete has eured a minimum of 7 days. b. Wafl and floor fi•aming up to and incl�ding grade Ievel floars are in place. 3181 DOb Q222,Q-9 City of Fort Wor�th EXCAVATION AND BACKFILL V�7est Side TV Project — Pump Station 3.$ TR�NCH SHIELDS A. Exca�ation of earth material below the bottom ofa shield shall not exceed the limits established by ordinances, codes, laws and r�gulations. B. When using a shiEld for pipe installation: 1. Any portion of the shield that extends below the mid-diameter of an instailed rigid pipe {i.e. RCCP} sha11 be raised above this point prior to moving the shield ahead for the installation of the next length of pipe. 2. The bottorn of the shield shall not extend below the rnid-diameter af instalied flexible pi�e (i.e. Steel, DI, PVC, eta.} at any tinne. C. When using a sk�ield fax the inst��lation of structur�s, the bottom o£the shield shall nat extend below the top of the bedding for the structures. D. Wkaen a shield is rema�ed or moved ah�ad, extreme care shallbe taken to prevent the movernEnt of pipe or structures ar the disturbance of the bedding for pipe or structures. Pipe ar structures that are disturbed shall be rennoved and reinstalled as specified. 39 GENERAL REOUIREMENTS FOR BACKFiLL, FILL AND COMPACTTON A. Furnish, p2ace and compact aIl backfill required for structures, trenches and to provide the finished grades shorvn and specified. Uniess otherwise specified fill may be obtained from on-site saurces. Additional materials, if required, shall be fi.irnished from o�� site sources and paid for in accordance with the apprapriate bid price. B. Backfill excavations as promptly as Work permits, but not until completion of the following: 1. Acceptance by ENGINEER o£ canstruction b�low fmish grade including dampproo�ng, waterproo�ng, and perirneter insulation. 2. Tnspection, testing, approval, and recording of Zocations of under�aund utili#ies. 3. Removal o� concrete formrwork. 4. Removat of shoring and bracing. 5. Removal of trash and c�ebris. 6. Permanent or temporary horizontal bzaciz�g is in place on hnrizontally s�pported walls. C. Keep excavations dry during back�Iling operations. Bring backfill around structures and piping up evenly on all sides. 3181fl06 d��- I � City of Fort Worth EXGAVAT�ON AND BACKFILL West Side IV Project — Pump �tation D. Da not allow levels ofbackfill against concrete walls ta differbyznoxe than 2 feet on either side of walls unless walls are adequately braced or a1l floor frarning is in place up to and �ncluding grac3e level slabs. E. Place al�l backfi�ling in pipe trenches which are below structur�s, other pipes, or paved areas, in horizontal layers not exceeding 6 inches in depth and thoroughly compact each before the ne�t layer is placed. Irz ather pipe tr�nches, cpmpaeted layers sriall he 6 inches up to the pipe center line and S inches thereafter. F. Prior to the installation ofpipes which are to be installed in fill sections, place the �11 � as descY�ibed herein, until a minimum height of 2 feet above the pipe is reached, unless c�therwise z'equired in other Sectians. Th� fill for the trench width shall then be excavated and t��e pipe installed and backfilled, The remainder of the fill shall then be placed. J G. Unless otherwise specified or directed by ENGINEER fzll shall be piaced ia� horizan�al loose lif�s not exceeding 8 inches in thickness and shall be mi�ed and 5pxead in a manner as�uring uniform Iift thickness after placing. �. Controi the water content of fill mater�al during placement within the range necessary to obtain the compactipn specified. In general, tk�e moisture eontent af the f ll sha�l be within 3 percent of the optimum moisture con#ent for compaction as determined by Ia�ozatory tests. Perform aIl necessary work to adjust the water content of the mafierial to within tk�e range necessary fo permit tbe compactio� specified. Da nat place fill znaterial when free watex is standing on the sur�'ace of the area where the �ill is to be placed. No compactioza of �ill will be permitted with free water on any portian of the fill to be compacted. I. Do not place ar compact fi11 in a frozen candition or on top af frozen rnaterial. Remove iill containing organic materials or other unacceptable material and replace with ap�roved filI rnaterial. J. Perform Compaction of fill vvith equipmex�t suitable for the type of znaterial placed and which is capable of providing the densities requ.ired. CONTRACTOR shau select compactian equipment and submit it and his proposed procedure to ENGINEER �ax approval. K. Compact �lt shall be compacted by at least two coverages of all portions of the surface of each ]ift by compaction equiprz3ent. One coverage is c�efned as the condition obtained when all port�ans of the s�rface ai the fill materiallaave been subjected to t1}e direct con.tacfi of the compactar. 3181006 Q2220-11 City of Fort Warth EXCAVATION AND BACKFILL West Side IV Praject — Pump Statiar� L. Test the ef%ctiveness of the equipment se�ected by CONTRACTOR at the comrnencement of compaction by construction of a smaI1 section of fill within the area �vhere fill is to bc placed. If tests on this section of fill show that the speci�ed compaction is not obtained, CONTRACTOR sha11 increase the numbez o�coverages, de�rease the lift thicknesses ar obtain a different type of campactor, No additional cost to OWNER shall be incurred. M, Pezforzn backfill around st��uctures using the specified �rocedures, except that within IO feet of foundations and underground structures, Iight cQmpaction equipment shall be used, with the gross weight of the equipment not exceeding 7,000 pounds. Pxovide equipment that is capable af the required compaction within restricted areas next to structures and around piping. N. The minimum density for backf Il under structures shall be 93-98 percent o� ma�imurn density obtained in the laboratory in accordance with ASTM D 69S at a minimum of one percentage point above optimum moisture. This percentage is of Standard Practar density, Fill that supports piping, roadways, parl€ing areas, and wallcs shall be 95 percent of maximurn density. O. �f tk�e specified densities are nat obtained because of improper control ofplacement o� compaction procedur�s, or because o� inadequate ar improperly funetioniz�g co7npaction eqUipment, the CONTRACTOR sl�all pex�ortn whatevez work is required to provide the required densities. This wark shall include complete removal of unacceptable �lI areas, and replacement and zecompaction u�ntil acceptable �lZ is provided. P. CONTRACTOR sha11 repair, at his o�vn expense, any ��ter settle�nent that occurs. He sha11 make all repairs and replacements necessary within 3Q days after notice froin ENGIlVEER ar OWNER. 3.14 SELECT FTLL A. Provide select fill in the following locations: 1. Support for structure foundations where shown on the Drawings. 2. Underneath pipes at the back of the building as shown an the Dravvings. 2. Wl�ere shown az- directed by ENGZNEER. In general the procedure for the foundations of the piping and the structures should be as per this d�scripiion and the noies on th� drawings. Remove all existing pavements, surface vegefation, trees and ass�ciated rooi mats, organic topsoil and any other deleterious material. 3i��oab 02220�12 .� City of Fort Wot-�h West Side N Project— Puinp Station 2. � 4. EXCAVATION AND BACKFIL,L Excavate or fiZl pad to a minimum of 18 inches below final g;rade. Fill required to establish finisheci g�ades can consist of on-site silty clays or imported silty clays �vith a Liquid Limit of 40 or less compacted as descrzbed in item 4 below. It is not necessary to excavate limestone to install moisture conditioned clays. Scarify the expased clay subgra�e, if present, at the excavation to a depth o£ S inches, adjust the moisture and compact at a minimum of one percentage point above optimum maisture to between 93% and 98% Standard Proctor density (ASTM D 69S}. O�er-compaction should not be allowed. Camplete pad fill using a nninimurn of 12 inches of sanc�y ctay/c�ayey sand non- expansive select fi11 with a Liquid Limit less than 35 pez'cent ar�d a Plasticzty Index (P� behnTeen 5 and 16. The select fi11 shauld be �ompacted in �naximurn 9 inch loose Zifts at minus 2 pereent to plus 3 percent af the soil's optimum maisture content as determined in the Standard Proctar Tes# (ASTM D 698). The initial lift of select fill sho�ald be placed within �8 hours of completing the installation of the moisture conditioned sails. 3.11 UNCOMPACTED BACKFILL A. Place rnaterial above embedments so that no excessive or unbalanced 1oad, shack or impact occurs on the pipe or results in dispiacernent of the pipe. 3.12 GRADING A. General: Uniformly grade areas within limits of grading under this Section, including adjacent iransition areas. Smooth subgrade surfac�s within specified tolerances, campact w�th uniform le�els or slopes between points where elevations are shown, ox betvveen such points and existing grades. B. Gradzng Outside Building Lines: Grade areas adjacent to buiIding lines to drain - away from stz-uctures and to prevent ponding. Finish surfaces free frorn irregular surface changes, and as follows: 1. Turfed Areas or Areas Covered vvith Gravel, Stone, Waod Chips, oz' Other Special Cover: Finish areas to receive topsoil or special cover to within not more than 1 inch above ar below the required subgrade elevations. 2. Walks: Shape surface of areas under walks to line, grade and cross-sec#ion, with finish surface not more than 1 inch above or belo�v the requized subgrade elevation. 3. Pavements: Shape surface of areas under pavement to line, grade and crass-section, with finish surface not more than 112 inch abave or belovw+ the z-equired subgrade ele�ation. Prepare subgrade and modify, as required by TxDOT for the existing soil conc�itions. �� 3181p06 02220-13 City of Fort Worth EXCAVATTON AND BACKFIL,L Wes# Side N Project — Pump 5tation C. Grading Surface of Fill Under Building Slabs: Grade smooth and even, free of vaids, compacted as specified, and to required elevation. Prov ide final grades within a tolerance of 1/2 inch when tested with a 10 foot straightedge. D. Com.paction: I. After grading, compact subgrade surfaces to the depth and percentage of maxiinum density far each area classification. 3.13 PAVEMENT SUBBASE COURSE A. General: Place subbase material, in layers of specif ed thickness, over ground surface to support pavement base course. 1. See other Sectians af Di�ision 2 for paving speci#"ications. B. Grade Control: Dur�ng construction, maintain lines and grades including crown and cross-slope a� subbase course. C, Shoulders: P�ace shoulders alang edges of subbase course to pre�ent Iateral movennent. Constz-uct shouXders of acceptable sail materials, placed in suc� quantit}� to compact to thickness of each subbase course layer. Compact an� roll at least a 12 inch width of shoulder simultaneous�y with compacting and rolling of each layer of subbase course. D. Placing: Place subbase cour�e material on prepared subgrade in layers of unifarm fhickness, confoz-ming to indicated cross-section and thickness. Maintain optirnurn moisture eontent for compacting subbase material during placement operations. 1. When a compact�d subbase course is shawn to be b inches thick or 1ess, place xxaafez�ia� in a single layer. When shawn t� be more than b inch�s thick, place material in equaI layers, except r�o single layer mare ihan 6 inches or less than 3 inches in thickxiess when connpacted. 3.14 DISP05AL OF EXCAVATED MATERIALS A. Matexia� rennoved from the e�cavatzons which does not conform ta the requirements for fi11 ar is in excess of that required for backiill shall be hauled away from the proj eet site by the CONTRACTOR and disposed of in compliance wit� ordinances, codes,laws and regulations at na additional cost to the OWNER. 318IOD6 02220-14 City afFart Worth West Side N Project — Pump Station 3.15 FIELD OUALITY C�NTROL EXCAVATION AND BACK�ILL A. Quality Control Testing During Construction: A CONTRACTOR retained testing service must inspect and approve subgrades an� fill layers before construction work ' is performed therean. Tests of subgrad�es and fill layers shall be taken as fallows: I 2. 3. 4. On-Site Soil: There shall be one (1) AtterburgLimits Test {ASTM D4318) and one {I) Moisture/Density Relationship Test (ASTM D698} for each type of soil used. Seleet Fill: There shall be one (1) Atterburg Limits Test (ASTM D4318), arae per l,aoa �u. yd per soil type and �ne {1) Mnistur�/Density Reiationship Test (ASTM D698), one per 5,000 eu. yd per soil type. On-Site Soil: There shall be one (1) Atterubrg Lirz�its Test {ASTM D4318) and one (1} MoisiurelDensity Relationship Test (ASTM D69$) for each type af soil used. Subgrade: Far each strata of soil on whach structures will be placed, conduct at Ieast ane test ta verify requixed design bearing capacities. Subsequent verifieation and approval of each subgrade may be based on a visual co�nparison of each subgrade with related tested stz-ata, wben acceptable to �NGINEER. Paved Areas and Bui�ding Slab Subgrade: Make at least one f eld density test of subgrade for every 2000 square feet of paved area or building slab, but in no case less than 3 tests (for each). Tn each compacted fill layer, make ane field density test for every 2000 square feet o£ averlaying building slab or paved area, but in na case less than 3 tests. B. If testing service reports or inspectians show sub�rade or fitls a;re belovw specified density, provide additional compaciion and testing at no additional expense to OWNER. + + END OF SECTIC?N + + � 3181006 a2220-15 City of Fart Wnrth TRENCH EXCAVATION West Side IV Pz•oject — Pump Station SECTION 02223 TRENCH EXCAVATION PART 1 - GENERAL 1 _ 1 DESCRIPTION I A. Sc�pe: 1. CONTRACTOR �hall provide all labor, rnaterials, equipment and incidentals � required to pex-fprm all excavating, backfilling, filling and grading, and disposing af eal�th materials as shown, specified, and required for constr�.�eting the campasite elevated tank and associated underground pipeIines. 2. All necessary �reparation af subgrade is included. 3. All temporary means needed to prevent dis�charge af sediment to water courses ,. froxn dewatering systems or erosion are incIuded. 4. No c]assification of exca�ated materials wilI be made. Exeavation inciu�es all rnaterials regardless of type, character, composition, moisture, or condition . thereaf, except rock. � B. Related Sections: � ] . Section 02110, CIearing. 2. Sec�ion Q2220, Excavation and Baekfill. 3. Section 02230, Crushed Stone and Gravel. � 4. Section 02751, Concrete Paving. 1.2 OUALTTY ASSURANCE A. Tests: 1. Engage the �e�vices of a qualified testing Iaboratary to make tests and deteraraine acceptability of the fill or nnaterial as listed be�ow. Laboratory shall be acceptable to ENGINEER. 2, Required Tests: Field tests shall be perform�d as specified hereinafter. Tests prior to material instaIlation for samples prapased foz' use by the CONTRACTOR shall include at least one gradation, Atteburg limits (soil matea-ials) and moisture-density curves, where applicable. B. Perrnits and RegUlations: 1. Obtain permits as required by Iocal, state and fedez-al agencies far discharging water from excavations. siaioo6 02223-1 City of Fort Worth TRENCH EXCAVATTON West Side N Project — Pttmp Station 2. Perfarm excavation work in compliance with �pplicable requirements af gaverning authorities having jurisdiction. C. Reference Standards: Comply with applicable provisions and recommendations o� the following except as otherwise shown or specified. 1. ASTM A 36, Sp�cification far Structural SteeI. 2. ASTM A 328, Speci�ication fnr Ste�1 Sheet Piling. 3. ASTM D 422, Method for Particle Size Analysis of Soils. 4. ASTM D 1556, Test Method for Density and Unit VVeight of Soil in PIace by the Sand-Cone Method. 5. ASTM D 1557, Test Methods for Maisture-Density Relatinns of Soiis and Soil- Aggregate Mixtures Using 1Q-]b (4.54 kg) Rammer and 18-in. {457 mm) Drop. b. ASTM D 2922, Test Methods for Density of Soil and Soil-Aggregate ir� Place by NucIear Methods (Shallaw Depth). 7. OSHA Standard, Title 29, Code of Federal Regulations, Part 1926, Section .650 (Subpart P - Exeavations). S. AI5C Specificataons ior the Design, Fabrication, and Erection of Structural Steel for Buildings. �� i �% � s�� A. Excavation Plan: Prior to start of excavation operations, submit written plan to demonstrate campliance with OSHA Standard 29 CFR Part 1926.650. As a minimum, exca�ation plan shall include: l.. Name af comgetent person. 2. Excavation method(s) or protectzve system(s) to be used. 3. Copies of "manufacturer's data" or other tab�iated data if prot�ctive system{s) aa-e designed on the basis of such data. B. Shop Drawings: �ubmit foz approval drawings for the foliowing items: 1. Sheeting and bracing, or other protective system(s). 2. De�uatering system. 3. Cofferdams. 4. Underpinning. Shop Drawings shall be prepared by a licensed professional engineer in the State of Texas, recognized as expe�-t in the specialty in�alved. Also submit for agpro�al, calculations and a�l other pertinent informatian. CONTRACTOR, however, will be respnnsible for designing, installing and operating and maintaining the systems as required to satisfactorily accornpZish all necessazy sheeting, bracing, protection, undeipinning and dewaterzng, sis�oo� p2�23-2 City of Fort Warth TRENCH EXCAVATI�N V�est Side IV Project — Pump StatiQn C. Submit for app�-ova], prior to placement, source name and other infarmation or data as required by ENGINEER for select fill, gravel, and base materials. �� D. Submit samples of all se]ect fill, gravel and base mat�rials required. CONTRACTOR � is required for testing of the sample. ,; i. Deliver samples to Resident Project Representative. : i E. Test Reports - Borrow, Backfill, and Grading: ,, 1. Testing laboratory shall submit copies of the following reports directly to OWNER, with copies ta ENGINEER and CONTRACTOR: ' a. Tests on borrow materia�. ,� b. Tests on pige bedding. c. Field density tests. � j d. Optimum moisture - rr�aximum density curve for each 5D11 used for backfill. 1.4 JOB CONDIT��NS A. Su�surface Tnformation: Refer to Supplementary Conditions for data on subsurface conditions. Data is not intended as a representation or warranty af continuity of corrditions between soil borings nar of groundwater levels at dates and times other than c�ate and time when measured. OWNER will nat be respansible for interpzetations ar conclusians drawn therefrom by CONTRACTOR. Data are sol�ly made available for t�e conv�nience of C4NTRACTOR. 1. Additional test borings and other exploratory operations may be made by CDNTRACTOR at no cast to �WNER. B. Existing Structures: The Drawings sh�w certain existing facilities and surface and underground structures ]ocated on or adjacent to the Work. This information has been obtained from existing records. It is not guaranteed to be correct or complete and is shown for the convenience af CONTRACTOR. CONTRACTOR shail explore ahead a� the required excavation to deterniine the exact location of aIi structui�es. Tl�ey s4�a11 be sUpported and protected from damage by CONTRACTOR. If they are broken az' damaged, they shal� be restored immediately by CONTRACTOR at CONTRACTOR'S expense. C. Existing Utilities; Locate existing underground utilities in the areas of Work. If utilities are to remain zn place, provide adequate means of protection during all operations. l.. 5hould uncharted or incorrectly charted piping or utilities be encountered during exca�ation, consult ENGiNEER immediately far direetions as to procedure. Cooperate with O�V'NER and atility companies as required to maintain and protect �xistrng utilities and �acility operations. 3 i s� aa� 02223-3 City of Fart Worth TRENCH EXCAVATION West Side N Project — Pump Statian 2. Do not inten-upt existing utilities serving faci�ities occupied and used by OWNER oz nthers, except when permitted in wz�iting by ENGINEER and then only after acceptable tempo�•aiy utility services have been provided. 3. Demolish and compl�tely remove frorn site existing underground utilities indicated to be removed. Coordinate with utility companies %r shut-off of services if lines are active. D. Use of Explasives: 1. The use of explasives will not be permitted. E. Pratection of P�rsons and Property: Barricade open excavaiions occurring as part of this Work and post with waz-ning lights. Operate warning li�hts during haurs from dusk to dawn each day and as otherwis� required. 1. Protect structures, utilities, sidewaIks, pavements, and other facilities from damage caused by settle�nent, lateral mo�erraent, undermining, washout and other haza�•ds c�•eated b� earthwork aperations. 2. Consult ENGINEER and obtain ENGINEER'S approval be.fore removing, trimming, or disturbing trees, sh.rubs, plants, fences, rails, walks, structures or other facilities that are encountered on the line of the excavation. See Section 02110, Clearing. F. Dust Contrnl: Conduct aIl operatians and maintain the area of activities, including sweeping and sprinkling of roadways, to minimize creation and dispersi�n of dust. Calcium chloride shall not be used to control serious or prolonged dust problerns, subject to approval af ENGINEER. Unless otherwise ap�ro�ed by ENGINEER, excavated material and mat�rials of constructian shall be so deposited, and the Wark shall be so conducted, as to leave open and fi•ee for OWNER'S opei•ation all areas used for access to existing facilides. All hydrants, valves, and other facilities which may require access during construction shall be kept accessible for ase. During the progress of �he Work, CONTRACTOR shall maintain area� in satisfactary condition and the Work shall at all times be so conducted as to permit sa% and convenient aecess to facilities a�ong the line of the Work. No materials of constructian shall be deposited outside the construction limits as shown on the Drawings, unless tran�ported to the fznal o�F%site disposal Iocation. Materials shalI be deposited to avoid interference with work by Others. 3istoa6 42223-4 City af Fart Worth TRENCH EXCAVATION West Side N PrQject — Pump Station PART 2 - PRODUCTS 2.1 SOIL MATERTALS A. Pipe Zone (Pipe Beddang): Gr�nular embedment material shall be crushed rock or pea gravel coarse aggregate size No. 7{112" to No. 4) ASTM C33. Pipe heddin� matez-ials shall be placed in ]ayers not more than 6" deep and campacted with a mechanical probe �ibrator during placement to ensure all voids beneath the pipe are filJed. '' B. Trench Zone Backfill (abo�e pipe zone): At the option of the C�NTRACTOR, ,� backfil� may be (1} Job Excavated Mater�al, {2} granular material, (3} graded .' gravel, or (4} imported soil backfill materials as described below: . 1. rob Excavated Niateri�l: Job excavated material meeting select fill requirements of sectian 02220 may be used for trench zone backfill. The � materia� shall be compacted as per the drawings. Relative density tests shall ' be conducted for e�ery SO cubic yards of material placed. 2. 3. Gi-anu�ar Mateyial: Granular �material for compacted backfill �hall camply with ASTM C33 and shall be coarse aggregate size Number 467 (1-1/2 inch to Nv. 4}, 5(1 inct� to'/z inch), 56 (1 inch to 318 inch), or 57 (l. inch to No. 4), or shall be granular embedment xnaterzal as specified for pipe bedding. Granular material shall be depasited in uniform 7ayers not exceeding 12 inches in compacted lhickness and shall be compaeted to 70 percent relative density as detez-znined by ASTM D4253 and D4254. Relative densrty tests shall be cpnducted for every 50 cubic yards of material placed. 4. Graded Gravel: Gravel for backfil� shall conform to the follawing gradation: Sieve Percent Size Passing by VVeight 1 inch I00 314 inch 85-100 318 inch 50-SO No. 4 35-60 No. �0 15-30 No. 200 5-Id 5. The gra�el mixture shall cantain no clay lumps ar organic znatte�`. The fraction passing the N�. 4 sieve shall have a Iiquid limit not greater than 25 and a plasticity index not greater than 5. Gravel l�ackfill shall be deposited in unifarm layers not exceeding l.2 inches in uncompacted thickness. The 3181006 ��3-3� City of Fort Worth TRENCH EXCAVATION West Side TV Project — Pump Station backfill shall be compacted by a suitable vibratory roller orplatform �ibrator to not ]ess than 70 percent relative density as deiermined by ASTM D�253 and D4254. Relative density tests shall be conducted for every S4 cubic yards of materia3 placed. 6� Tmported Soil Backfill: Imported sail backfill material shall cansi�t of elayey sands, silty frne sands and sandy clays with a liquid l�mit less than 35 and a plasticity index between 5 and 16. Backfill materials shall be deposited in layers not to exceed 8 inches in uncompacted thickness and shall be compacted ta 95 percent of maximum dry density at aptimum moisture content as determined by ASTM D698. The moisture content shall be between +/-2 percentage points of optimuz�n moisture content. One m.oisture- density test on a sample af delivered material shaIl be conductec�. At least one in-place density test shall be conducted for every 50 cubic yards of material placed. PART 3 - EXECIITION 3.1 INSPECTION A. Provide ENGNN�ER with suffcient natice and means ta examine the areas and conditions under which exca�ating, filling, and grading are to be per%nned. ENGINEER will notiiy C4NTRACTQR i� canditions are found that may be detrimental ta the proper and timely completion of the Work. Do not proceed with the Work until unsatisfactory conditions have been corrected in an acceptable m anner, 3.2 TEST P�'I'S A. CONTRACTOR shaI1 excavate and backfill, in advanee of construction, test gits to determine conditions or locatzon �f existing facilities. C4NTRACTOR shall pez-foz-�nn all Work z-equired in connectian with excavating, stockpiIing, maintaining, sheeting, sharing, backfilling and replacing pavement for the test pits. B. No se�arate payment will be made fax test pits sl�own or ozdered by ENGINEER. C. Np separate payment will be made for test �its made by CONTRACTOR far his own use. 3.3 EXCAVATION A. Perform all excavation requrred to complete the Wark as shown and specified. Excavations shall include earth, sand, clay, gravel, hardpan, boulders not z�equiring � isioo6 42223-b City of Fort Warth West Side N Project — Pump Station TRENCH EXCAVATION drilling and blasting to remove decomposed rack, pavements, rubbish and all other materials within the excavallon limits, except a'acke S. Excavations for structw�es and pipelines shall be open excavations. Provide excavation p�-otection system(s) required by ardinanees, codes, law and regulations to prevent �njury to workrnen and ta prevent damage to new and existing structUres or pipelines. See Section 01526, T��ench Safety System. Unless shown or specified otherwise, protectian system(s) shall be utilized undez the follawing cc�nditians: 1. Excavation Less Than 5 Feet Deep: Excavations in stable rock ar in soil 2. K� C�11C�]11Q11S VlJhere there is no potential for a cave-in may be made with �ertical sides. LTnder all other canditions, excavatians shall be sloped and benched, shielded, or shored and braced. Excavations More Than 5 Feet Deep: Excavations in stable rock may be made with vertical sides. Under al] other conditions, excavations shaIl be sloped and benched, shielded or shored and braced. Excavat�on pz-otection system(s) shall be installed and rnaintained in accordance vvith drawings submitted under Article I.3 above. C. Where the pipeIine, utiiity or structure is to be placed beiaw the ground water table, wellpoints, cofferdams or other acceptable methads shall be used to permit construction of said structure or pipeline under dry conditions. Dry can.ditions shall �revail until cancrete has reached sufficient strength to withstand earth and hydrosta�c loads and until the pipelines are properly jainted, tested and backfilled. D. Pumping of watez' from excavations shall be done in such a manner to pre�ent the carrying away of unsolidified concrete materials and ta prevent damage to the existing subgrade and excavation walls. Dispose of pumped water in conforrr�ance with IocaI codes and regulativns. E. Pipe Trench Preparation: 1. No mare than 100 feet of trench may be opened in advance ai pipe Iaying. 2. Treneh width shall be zninimized to gxeatest extent practical but shall confarm to the following: a. Sufficient to provide room for installing, jointing and inspecting piping, but in no case v,�ider at top af pipe than pipe barrel �D plus 2 feet. b. Enlargements at pipe joints may be made if required and approved by ENGINEER. c. Sufficient for shoring and bracing, or shielding and dewatering. d. Suificient to alIow thorough compactian of backfill adjacent to bottam half of pipe. 3181DOG oz22�-� City of Fort Worth West Side IV Praject —1'ump Skation e. f� TRENCH EXCAVATIQN Do not use excavating equipment w�ich requires the trench to be excavated to e�cessive width. Excavation shaIl be at Ieast 6-inches below the bottom of the pipe and backfilled with pipe bedding material as specified under Section Q2230. 3. Depth of trench shall be as shown. If required and approved by ENGINEER, depths may b� revised. F. Repair, at no additaonal cost to OVVNER, after settlement that accuz's. G. Material Storage: Stockpile satisfactory excavated materials in approved axeas, until required for backfill or iill. Place, �ade and shape stackpiles foz' prapeX drainage. 1. Locate and retain soil rnaterials away from edge of exeavations. 2. Dispose of excess sail material and waste materia�s as specified hez-einafter. 3. If all of the excavated material cannot be stared within the cpnstruction limits shown an the Drawings in such a manner as to maintain safe access to existing facilities, the surplus shall be removed from the work area and stoxed. After Iaying of pipe or campletion nf structure to be built in the trench, so rnuch of this mate��ial as is of satisfactory quality and necessary for the purpose shall be brought back and used far backfilling the trench. H. Where ENGINEER considers the exisdng material b�nea�h bedding material unsuitable, CON'TRACTOR shall remove same and replace it �ith select backfill. The additional excavation and select backfill xnaterial, when ordered in writing by ENGINEER, will be paad fox� by unit prices bid or under the "Changes" clauses of the General Requirements and Provisions. 3.4 UNAUTHORI2ED EXCAVATION A. All exca�ation outside the ]ines and grades shown and which is not appro�ed by ENGINEER, together with the removaI and dispasal of the associated material shall be at CONTRACTOR'S expense. The unauthorized excavation shall be filled and compacted with select fii� or cancz�ete by CONTRACTQR at his expense. Glaims and damages resulting fram CONTRACTOR'S unauthorized excavatian will be CONTRACT�R'S SOIB iES�]01151}]111t�7. 3.S DRAIl�IAGE AND DEWATERING A. Genezal: 1. Prevent sui•face ana subsurface water fram f7owing into excavations and from floading adjacent areas. 2. Rerraove water from e�ca�vations as fast as it collects. 318i006 02223-8 i � City af Fort Worth TRENCH EXCAVA'I'�ON West Side IV Project — Pump Station 3. Maintain the ground wate�• level below the bottom of the e�cavation to pravide a stable surface foz' constr�ction operations, a stab]e subgxade for permanent work and to pre�ent damag�e to Work dui-ing all stages of constructian. 4. Provide and maintain pum�s, sumps, s�ction and discharge lines and ather dewate�-ing system compo�ents necessary to canvey water away from excavations. 5. Pravide ap}�roved sediment traps, hay bales, silt fences, etc. when water is canveyed into water courses ta prevent sediment from entering inlets. 6. Obtain ENGINEER'S approvai before shutiing down dewatering system for any reasfln. � B. Standby Requrrernents for Dewatering: Provide standby equipment on-site to insure continuity of dewatering operations. C. Disposal of Water Removed by Dewatering System: 1. Dispose of all water remaved frorn the excavation in such a manner as not to endanger public heaIth, property, or any portion of the Woz`k under construction or completed. 2. Dispose of water in such a manner as to cause no inconvenience to �WNER, ENGINEER or others involved in work at the site. 3. Con�ey water frflm the exca�ation in a closed conduit. Da not use trench excavations as temporary drainage ditches. 3.6 SHEETJNG, SHORIlITG AND BRACING A. General: 1. All rraunicipal, county, state and federal ordinanc�s, codes, regulations and laws shall be observed. 2. Used material shall be in good condition, not damaged or excessively pitted. AIl steel ar wood sheeting designated fa remain in place shall be new. New or used sheeting may be used for temporary work. 3. All timber used for breast boards (Ia�ging) shall be ne�v or use�, rneeting the requirements forpoug7as Fir Dense Constz-uction grade vwiih a bending strength not less than 1500 psi or Southe;t-� Pine No. 2 Dense. 4. All stee] work for sheeting, shoring, bracing, cofferdams eic., shall be designed in accordance with the provisions of the "Speeifications far the Design, Fabrication and Exection of Structural Steel foz Buildings", af the ATSC except that field welding will be permitted. 5. Steel sheet pi�ing shall be nnanufactured frorn steel conforming to ASTM A 32$. Steel for soldier piles, wales and braces shall be r�ew or used and shall conform to ASTM A 36. 3181006 02223-9 City of Fort WortY� TRENCH EXCAVATION West Side IV Project — Pump Station 6. Maintain shoring and bracing in excaWations regardless o� time period excavations wiil be open. Carry down shoring and bracing as excavation grogresses, 7. Safe and satisfactory sheeting, shoring and br•acing shall be the entire responsibility of C�NTRACT�R. 8. k�rovide pex-rnanent stee� sheet piling or pressure creosoted timber sheet piling between existing tanks ar wherever subsequent i-emoval of sheet piling might permit lateral mo�ement of soil unc�er adjacent sti•uetures. Cut off tops as required and lea�e permanently in p1ac�. 9. The clea�-ances and types of the temporary structui-es, insofar as they affect the character of th� finished work, and the design of steel sheeting to be ]eft in place, will be subject to the approva� of ENGINEER; but CONTRACTQR shall be solely responsible for the adequacy af all sheeting, shoring, bracing, coffer damrning, etc. 10. Unless otherwise shown, specified, or ordered, alI materials �sed for temporary construction shall be removed when work is completed. Such removal shall be made in a manner not injurious to the pipelines or structures. B. Sheeting Left in Place: 1. Steel sheet pi]ing shaIl be �eft in place, where shown on the Drawings, where conditions are such that the removai of sheeting will endanger the Work or adjacent pipes or structures or when oydered in writing to be Ieft in place by ENGINEER. It shall consist af rolled sections af the continuous interiocking typ� unless ntherwise approved. Type and design of the sheeting and bracing shall conform to the above specificatians for all steel work for sheeting and bracing. Steel sheeting shown or a�-dered to be installed but not removed shall be new. 2. Stee1 sheet piling to be left in place shall be driven straight to ti�e lines and grades as shown or darected. The piles shall penetrate into firm materials with seeure interlocking throu�hout the entir� len�th of th� pile. Damaged piling having faulty alignment shall be pulled and replaced by new piling. 3. The type of guide structure �sed and nnethod of driving for steel sheet piling to be left in place shall be subject to the approval of ENGINEER. Jetting will not be permitted. �. CONTRACTOR shali cut off �ilin� left in place at least 2 feet below road the grades si�own nr o�-de�-ed by ENGINEER and shall remove the cut ofis frorn the sit�. 5. Portions of sheeting or soldier piles and breast boards which are in contact with cancrete shall be left in p�ace. C. Removal of 5haeting and Sracing: Remov� sheEting and bracing from excavatian unless otherwise ordered �n writing by ENGINEER. Removal shall be done so as ta z�at cause an�ury to the Work. 3is �oo� a2223-10 i� City of Fort Warth TRENCH EXCAVATION West Side IV Project — Pump Station 3.7 TRENCH SI�LDS A. Excavation of earth materia] below the battom of a shield shall not exceed the iimits established by ordinances, codes, laws and regulations. B. When using a shield for pipe installatian: ;� 1. Any portian af the shield that extends }�elow the mid-diameter of an installed rigid pipe (i.e. RCCP) shall be raised above this point prior to moving the shield ahead far tne installation of the next length o� pipe. C. When using a shield for the installatron of structures, the bottom of the shield shall nat extend below the top of the bedding for the structures. D. When a shield is rem.oved oz- rno�ed ahead, extreme care shall be taken to prevent the movement of pipe or structures or the disturbance of the bedding far pipe or structures. Pipe or structures that are disturbed shall be removed and reinstalled as specifred. 3.8 G�NERAL REOU�REMENTS FOR BACKFILL, FILL AND COMPACTION A. Furnish, place and compact all backiill required for trenches, structures and to pro�ide the finished grades shown and specified. Unless otherwise specified, fill shall be obiained irorn on-site sources. B. Bacicfill excavations as promptly as Worl� permits, but not until completion of the following: 1. Acceptance by ENGINEER of all Work within the excavatian. 2. Inspection, testing approval, and recording af Iocadons of unde�ground utiIities, connections, branches, stzuctu�res and other facilities. 3. Removal of trash and debris. C. K�ep excavations dry during backfilling �perati�ns. Sring backfill around piping and structure� up evenly on all sides. 3.9 GRADING A. General: Uniforrnly grade areas within limits of grading shown or specified, including adjaeent transition ar�as. Smooth subgrade SllI�aCO W1tI111'k 5p�C1�lE(� tolerances, compact with uniform levels or slopes between points vvhere ele�ations aze shown, or between such points and existing grac�es. 3181006 02223-11 City of Fort Worth TRENCH EXCAVATION West Side IV Praject — Pump Station B. Turf'ed �ireas: Finish areas to r-ecei�ve topsnil to within not more than 1-inch above or below the required subgrade elerrations. C. Compactian: After g;•ading, compact subgrade surfacEs to the depth and percentage of maximum density requirec�. 3.1d DISPOSAL OF EXCAVATED MATERIALS A. Material removed fram the excavations which does not conform to the requiremen�s far fill or is in excess of that required for backfill shall be hauled a�vay by CONTRACTOR and disposed of in compliance vvith municipal, county, state, fede�•al or other applicable regulations at no additional cost to OWNER. + + END OF SECTION + + 3 a sinor 42223-12 City of Fort Worth CRUSHED STONE AND GRA'VEL West Side N Project -- Pump Station , SECTION 02230 CRUSHED STONE AND GRAVEL o� PART 1 - GENERAL 1.1 DESCRIPTI�N ' ' A. Scope: . 1. CONTRACTOR shall furnish and place crushed stone and gravel of the types specified at locatians shawn and as ordered by the ENGINEER. B. Related Sections: i. Section 02220, Excavation and �ackfil�. 2. Section 02223, Tzench Excavation. 1.2 SUBMI I"i'ALS � � A. CONTRACTOR shall furnish representative samples of the cz�ushed stone or gravel to the ENGTNEER and shall advise of the source location. PART 2 - PRODUCTS 2.1 MATERIALS , � A. Bank Run Gravel: 1. Bank r�n graveI shall consist of well graded hard, sound, taugh, durabla � particles of uncrushed gravel freefrom soft, thin, elangated orlaminated pieces, organic matter and other deleterious substance. The percentage by weight passing a No. 100 square mesh sieve shall nat e�ceed 10 percent, and it shall not contain stones larger than 6 inches. B. Crushed 5tone ar Gxavel for Subdrain Filters: The materials shall be sand and gravei well graded from coarse to fine with the folIowing specific requirerr�ents: Fine Material: Daameter of 15 percent size - 2.0 mm. (LT.S. #10 Sieve) Coarse Material: Diameter of 85 percent size - 19.0 n�m. (U.S. 3/� inch Sieve;) 3181046 02230-1 City of Fa�rk Worth CRUSHED STONE AND GRAVEL West Side IV Project — Puznp Station 1. CONTRACTOR shall submit samples meeting the abo�e requirements to an approved commercial testzng labaratory for siev� analysis. The laboratory analysis results shall be approved by the ENGINEER before any mat�rial is ordered. 2. After the materials are deIivezed to the job site, the ENGINEER will take two samples from each shiprnent of material. The CONTRACTOR shall have a sieve analysis perFarmed on these samples by a commercial testing laboratory. If the results of the samples taken in the field do not conform to those previously appro�ed, the material will be rejected and shall be znodiiied or remo�ed from the job site. C. Crushed Stone or Screened Gravel far Foundations: 1. CONTRACTOR shall furnish and place crushed stone or sereened gravel fill under pipe oz' struct�res in addition to that required under other Sections. This material shall be p�aced at such ]ocations as the ENGIlVEER sha1� specifically order in writing to replace material unsuitable for the foundations of the pipe or structure or to incz�ease the laad carrying capacity of the pipe. It shall also be used to refill aver �xcavations by tk�e CONTRACTOR. 2. The material shall be well-graded, cIean screened gravel or crushed stane abtai�ned from an approved source. Maximum size shall be 1-112 inches and 95 percent shall be retained on a No. 4 screen. D. Road Gravel: 1. Road gravel sha11 be well graded bank run gravel consisting of hard, sound, tough, durabla paiticles of uncrushed gzavel free from soft, thin, elangated ax Iaminated piece�, axganic matter and other deleterious substance. This gravel is for roads not receiving bituzr�inous treatment. 2. The percentage by weight passing a Na. 140 square sieve shall not exceed 10 percent and all stones larger than 3 inches sha11 be removed by screening or by hand. E. FiYter and Bedclan.g Gravel: 1. CONTRACTOR shall furn.ish and place a71 material r�quired fax filtez- layers and riprap bedding as shown or ordez-ed by the ENGINEER. Cn�aaed graveI ox layers of sand and grave� or crushed rock aze required for filters ar riprap bedding. 2. Filter and bedding gravel may be furnished either as a graded gravel conforming to the sizc distributions specified below or as a twa Iayer �ltez' con�isting af ]ayers of sand and crushed rock ar gra�el. 3. If a single ]ayer is used, it shall consist of a rnixed sandy and gra�elly material w�ll gradea �etween the lirnits sh�wn belaw: 318I OOG Q��3�-� � City of Fort Woz-th CRUSHED STONE AND GRAVEL West 5ide IV Project — Pump Station Sier�e Size Percent Passin� , 3-inch 100%a 314-inch 75 to 85% No. 4 55 to 6S% � Na. 60 10 to 20% No. 100 less than S% 4. If a two layer filter is used, it sha]l bE cc�mposed of sand and grave] well graded between the Iimats shown. � Crushed Stone �r Gra�el � �. Sieve Size 1-1/2-inch 3/4-inch 3/8-�nch No. 4 Sand Percent Passin� 95 to 100°l0 35 to 70% lQto3Q% 0 ia 5% Sieve Size Percent Passin� 3/S-inch 100% No. S 75 to 80%a No. 60 10 to 20% No. 100 iess than 5% S. All sand shall consist of clean, hax�d, durable particles free frorn organic or ather deleterious matter. Crushed stane, crushed ar uncrushed gravel shal� be clean, hard, durable materiai of acceptable quality. 6. Matei7al used on slopes sha�l be crushed grav�] or crushed stone. Scre�ned river gravel is not acceptable. 7. Samp�es of all material shal� be submitted to the ENG1NEElZ for approval. � � _� PART 3 - EXECUTION 3.I PLACING 3181006 a2230-3 City of Fort Worth CRUSHED STONE AND GRAVEL West Side IV Project — Purnp Statjon A. Gravel shall be spr•ead in layers of unaform tl�ickness nat exceeding $ inches and snall be thoroughly compacted wit1� snitable powex driven tarnpers or other power driven equipm�nt, The placing of crushed stone or gravel shall conform to applicable requirements of Section 02220 except as noted above. B, Filter and Bedding Grave]: If a single layer is used it shall be placed to the lines and grades sh�wn and thoroughly compacted in place by nneans appro�ed by ENGIlVEER. If a two layer filter is used, it shali be placed as shown such that the caarse layer is always separated from the compacted embankrnent or slope by a layer of sand of the thi�kness shown. If ti�e riprap bedding is placed in two ]ayers, b inches of sand shall be placed agaznst the embankment fill, and a 6-inch layer of crushed stone or gra�el shall be used between the sand and the riprap. �+ �+ END OF SECTI�N + + �isioo6 Q2230-4 City of Forit VVorth W est Side TV Project -- Pump Station SECTION 02276 SEGMENTAL RETAINING WALL SYSTEM SEGMENTAL RETAINING WALL SYSTEM PART1-GENERAL 1.1 DESCRIPTION A, Scope: 1. Provide all design, �abor, materials, eqUiprnent ai�d incidentaIs as shown, specified and required to furnish and install the segmental r�taining wall system. Z. TY�is specifieation covers moi�tarless, segmental retaining wall systems which are made up of salid concrete structu�-al z-etaining walI units, machine made from portIand cement, water and mineral aggregates, and sail reinforcing geogrids made of pal�ethylene, polypropylene or polyester fabrics. B. Coardinatian: 1. Review installatian �rocedures under other 5ections and coordinate them with the Wazk specified herein. C. Related Sections: 1. Section 02233, Excavation and Backfil�. 2. Section Q3300, Cast-In-Place Cancret�. 1.2 OUAL.ITY ASSi]RANC� A. CONTR�CTOR Qualifications: 1. CONTRA�TOR to be experienced in ��e installation and construction of �-etaining walls of this type and magnitude. C�NTRACTC7R rnust be abl� to provide a listing of a minimum of six (6} similar projects, of which he was directly involved, where this type of retaining walls were successfully completed. C4NTRACTOR to have equipment and manpawer suitable for the work and available far the ent�re operation of the work. B. Reference Standards: Comply with applicable pro�isions and recommendatior�s o�the followin$, except as other��ise sh�own or speczfied. 1. ASTM C-33, Specif�cation for Conc�•ete Aggregates. �. ASTM C-9D, Standarci 5pecification for Load-Bearing Concrete Masonry Units. 3. ASTM C-140, Methods of Sampling and Testing Concrete Masonry Units. 4. ASTM C-150, Specification for Portland Cement. 5. ASTM C-331, Specification for Lightweight Aggregates fc�r Concrete Masonry Units. 6. ASTM G595, Specification for Blended Hydraulxe Cements. 7. 1�.STM C-61 S, Specification for Fly Ash and Raw or Calcined Natural Pozzolan for Use as a Mineral Admixture in PortIand Ceme�nt Concrete. 3]810Q6 42276-1 City of Fort Worth SEGMENTAL RETAINING West Side IV Project — Pump Station WALL SYSTEM 8. ASTM C-9$9, Specification fof� Ground Blast Fuinace Slag Cement. 9. ASTM D-638, Test Meihod for Tensile P�•aperties of Plastic. 1QASTM D-12�8, Specificatian far Palyethylene Plastics Molding and Extrusion Materi als. 11.ASTM D-1338, Flexural Rigidity af G�ogrids. 12.ASTMD-1785, Specificat�on fo�•Po]y�inylchloi7de (PVC) Plasti� Pipe, Schedules 20, 40, 80, and I20. 13. ASTM D-42I S, Test Method far Carbon Black Content in Polyethylene Cornpounds by the Muffle Furn�c� Technaque. 14, GG 1-87, Standard Test Method far Gengrid Rib Tensile Stren�th. 1S,GG2-87, Standard Test Method foz- Geogrid Junction StrengCh. 16.GG3-41, Standa�-d Test Method for Tension Creep Testing of Geogrids. 17,GG4-91, Standa�•d Practice for Detern�ination of the Long-Term Design Strength of Geogrids. 1$.GRIS-91, Standard Method for Geagrid PulIout Beha�ior. 19.Task Farce 27, Guidelines for the Design of Mechanically Stabilized Earth Walls. 1.3 GENER AL A. Geog�id is a high density polyethylene (HDPE}, polypropylene or polyester grid, speciiically fabx-icated for use as a sail reinfo��cement. B. Modular concz-ete x�etaining waIl units are manufactured as stand �lone retaining vvalls or as facing elements in reinforced soil retaining waIls. Units shalI meet ar exceed the specific ��equirements stated within these specifications. C. Drainage fill is a f�ee draining granular matexaal used behind the concrete units to collect and dispose af the water within the systez�n. D. Backfill is the soil which is used as fill far the reinforced soil mass. E. Faundation soil is the in situ soil upoz� which the wall systern will b� founded. 1.4 SUBIvIl7"I`ALS A. Samples: Subxnit faz' approval the following: 1. Retaining wall unit sample 16-inches wide hy 6-inches high by 12-inches deep showin� finish, texture and color specified far the Woz`k. 2. Sample of nylon/fibcrglass pins or other attachments and accessaries as requiared. 3. Sti�acttiiral geagl7d sample 12-inches wide by 12-inches long as specified far ihe Work. B. Retaining Wall Manufacturer's P1ans: Submit for appro�al the foIlowing: 1. The p�ans shall include al� details, dimensions, quantities and cross-sections necessary to construct the wa11 and shall include but shall not be �irnited to the fallowing: 3187 D06 �22.7�-2 City of Fort Worth , West Side N Project — Pump Station S�GMENTAL RETA]NIlVG WALL SYSTEM a. An elevation sheet or sheets for each wall. b. An elevation view of the wall which shall include the elevation at the top of the wall at all horizontal and vertical break points and at least every 50 feet . along the face of the wall, all steps in the leveling pads, the designatian as to ' the kype of panel, the length of soil reinforcing elernents, the distance along - � the face oi the wall to where changes in iength of the soil reinforcing elements occur; and an indicaiion of the final ground line and maximum , caleulated bearing pressures. �- c. A typical cross section ox ca�oss sections showing the elevation relationship between ground conditions and propas�d grac�es. �' d. General notes pertainin� to design criteria and wall construction. . e. A Iisting of the summary of quantities an the elevation sheet for each wall. 2. AIl unit details shall show alI dimensions necessary to construct the element, all geogiid fabric, and the location of soil z-einforcing connection pins embedded in , . the un�t. 3. Clearly indicated details for canstruction of walls araund drainage facilities and ' i utilities. � 4. Details of the architectural treatment. 5. The details on the geogrid fabric. C. Design Calculations: Submit copies of retaining wall system design calculations which show that the str�acture meet5 the minimum design requirements outlined in these specificatians. The calculations and design drawings shall bear the seal of a Profes- sional Engineer registered in the State in which wa11 is being construeted, and reco�- nized as an expert in the specialty in�olved. D. De�ign Pararneters: Design of retainin� wall system shall comply with the following: 1. Surchar�e at top is 250 psf. 2. Unit wei�ht of soia is 120 pcf. 3. Angle of inteznal friction is 32g. 4. Lateral ea�-th pressur� coefficient is 0.47. 5. Factor of safety for sliding is 1.5. 6. Factor of safety for ov�rturning is 1.5. E. Materials: 1. Submit samples and tests of a11 select granular backfill materials. 2. Submit source quality contral testing and in-place testing repoa-ts. Refer to Specification Section 2DI for tests required on backfill materials. 3. Submit samples and manufacture�'s literature on the geogrid fabric. 4. Submit evidence showing the testing of the geogrid pullout strengths fram the unit by a recognized institution performing tests on modular wall s�stems. A Registered Engineer shall provide signed calculatians showing that the test resu�ts are appropriate for the wall system design. 1.� PRODUCT DELIVERY, STORAGE AND HANDLiNG 3I81006 d2276-3 City of Fart Worth West Side TV Project — Pump Station SEGMENTAL RETATNING WALL S�STEM A. Deli�ery and Handling: Transport and handle precast concrete units with praper equipment to pratect them for diz-t and d�mage. Handle by means of lifting inserts. B. Storage: Store units off grour�d and on fi�-m sur-faces to avoid warping and cracking. Protect units from damage and discoloration. Stack so that lifting de�ices are accessible and undamaged. Separate stacked members by battens across fuIl width of each beat-ing. PART 2 - PRODUCTS 2.1 MATERIALS A. Cementitious Materials: Materials shall confoxm ta the following app]icable specifications: 1. Portland Cement, Specificadon ASTM C-].50. 2. Modified Portl�nd Cement: Portland cement conforrn.�ng to ASTM C-150, modified a� fo]lows: Lirr�estone - Calcium carbonate with a xninimuzn 85% (CaCO3) content, n�ay be added to the cement, �ro�ided these zequirements of ASTM C-150 as modified are met: a. Limitation on Insoluble Residue: 1.5%. b. Limitation on Air Content of Mortar: Volume percent, 22 max. c. Limitation on Loss of Ignition: 7%. d. Blended Cements: ASTM C-595. e. Pozzalans: ASTM C-618. f. Blast Fur-naee 51ag Cement: ASTM C-989. B. Aggregate Materials: Materials shalt conform to the follawing specifications, except that gradatian requirements shall not necessarily apply: 1. Normal Weight Aggregates: ASTM C-33. 2. Lightw�ighi Aggregates: ASTM C-331. C. Other Constituents: Air--entraining agents, co]oi7ng pigments, integral �vaterrepellents, finely grotind si2ica, and other constituents shall conform to applicable ASTM Standards and/ar shaIl be shown b}� certified testing that the constituent is not detri�nental to the durability of the concret� segmental retaining wal� units or any material custornarily used in masonry construction. I�. Geogrid: Geogx�d shall have the falIowing minimum physical properties: 1. Uniaxial Geogrid Reinforcing; Prflpertv Test Method Units Long-Term DesignGRI-�G4-91 lb/ft Load Va7�e 1,200-�,040 3 � s � aa6 02276-4 City of Fort Wot-th West Side IV Project — Pump Stat�on Tens�le Mndu�es Open Ar•ea SEGMENTAL RETAINIlVG WALL SYSTEM GGI-GG 1-87 lblft COE Modified °Ia 50,000-130,Q00 f �i'�i�"T�II'�:�17 E. Product and Manufact�irer: Provide earth retaining structure mate�-ials praperly sized �nd designed foY the general concept shown on the Drawings, and as desi�ned and rnanufactured by: 1. Versa-Lok Retaining Wall Systems by Kiltie Corp. 2. Or equal. � F. Base Material: .- L Material for the footing shall conform to the gradatian as fallows: A minimum of six (6) inches of compacted base is required. 5ieve Size 1" No. 4 No. 10 No. 40 rro. Zao 51 Percent Passin� 100 35-80 20-b5 10-35 a - xo G. Dra�nage Fil1: 1. FiIl between the units shail consist of free-draining, sound, durable particles of well graded gravel or crushed stane confoi7ning to the following gradation: Sieve Size Percent Passin� 2" 75 � lOQ 1" 35 - 100 No. 4 10 - 40 No. 10 5 - 25 No. 44 0 - 10 I*�o. 2(}0 0 - 5 2. A minimum of twelve (12) inct�es of drainage f 11 must extend behind the wall to within one (1) foot of final grade. Cap dx�ainage fill with one (1) foot of c�ay. H. Draina�e Tubing: Pez the manufacturer's requirements. I. Backf'il�: 1. Material shall be general backfill material unless otherwase specified. 2. The CONTRACT�R shal] notify the ENGINEER prior to placing the backfill to r�erify that it is acceptable. Unsuitable soils for backfill incIuding organic soils, shal� not be used within the reinforced soil mass when using geogrid for tiebacks. 3181D06 02276-5 City of Foxt Worth SEGMENTAL RETAINING West Side IV Project — Pump Station WALL SYSTEM Physical Requirements: 1. At ihe time of deli�e�y to the work site, the units shall eonform to the follovving physical requirements: a. Compressive strength, min., is 3000 psi. b. Water absorption, max., is 8%. Since the 5tate may regulate these requirements, include specific requirements as applicable. 2. Retaining wall units shall be 16" wide by 6" high by 12" deep. 3. Units, when placed in the final walI configuration, shall pi•ovide a minimum setback frorr� vertical of 7B and a maximum setback from ver�ical of 128. 4. Permissible Vaz-iations in Dimensions: Ovei-all damensions, as defir�ed by the manufacturer, shall not vary more than "118 inch {3.2 mm} in the depth or length of the units, and not mare th�n 1/16 (1.6 mnn) in height from the specified dimension. K. Finish and Appearance: 1. All units shall be sound and free of cracks or other defects that would intez-fere with the pi•oper placing of ihe unit or significantly impact the strength az' peimanence of the consn-uction. Minor cracks incidental to the usual method af manufacture, or manor chrpping resulting fram shipment and delivery, are not grounds for rejection. Units showing cracks larger than X/2 inch measured along their ]ength shall not be used r�vithin the wall. 2. The face or faces of the units that are to be expased shall be free of chips, cracks ox other imperfections wrhen �iewed from a distance of 30 feet. L, Sampling and Testing: 1. The �uY•chaser or authaxxzed z-epresentative shall be accarded proper facilities to insp�ct and sample units from lost ready for deli�ery. The CONTRACTOR shall notify the authoi�zed representative in writing a minixnum nf S calendar days prior tp shipment of materials. 2. Sample and test units for cnmpressi�e strength and absazption in accordance with ASTM C-140. Compressive strength te5t specimens shall conform to the saw-cut coupan provisions af �Section 5.2.4 of ASTM C-1�� with the foIlowing exeeptions: a. Coupon shajl be taken from the least dimension of the unit of a size and shape representing the geometry of the unst in whole. M. Delivezy, Storage and Handling: 1. The CONTRACTOR shall check the matei-ials upon delivery to assure that praper material �as been received. 2. The CONTRACTOR shall prevent excessive mud, wet cement, epoxy and ]ike material which may affix themselves, from caming in contact with [he materials until the coanpleted wall is accepted. 3. The CONTRACT4R shall protect the matenials from damage. Damaged material shall nat be incozpoz�ated into the reinforced sail walls. 4. Geogrids sh�ll be stflz�ed per the manufacturer's irastructions. 3181 D06 d227�-6 City of Fort Worth West Side IV Project — Pump Station SEGNIENTAL RETAINING WALL SYSTEM N. Rejectian: If the shipment fai�s to canform to the specified requirements, new specimens shall be selected by the purchaser from ihe i'etained lot at the expense of the manufacturer. If the second set of specim�ns fails to conform the test requirements, the entire lot shall be rejected. PART 3 - E�ECLITION 3.1 IlVSPECTTON A. CONTRACTOR and his instal�er shall examine the substrate and the conditions under which Work is to be performed and natify ENGINEER of unsatisfactory conditions. Do not proceed with the Work until unsatisfactory conditior�s have been corrected in a manner acceptab�e to ENGINEER. 3.2 C�NSTRUCTION REQUIREMENTS A. Wall Excavatinn: Unclassifiedexcavation shall be in accordance with the requirements of the general speGifications and in reasonably close can�ornvty with the limits shown on the plans. B. FoundatiQn Soil Preparation: 1. Foundation soil shall be excavated as requi�•ed for footing dix�nensions shown, or as dii•ected by the ENGINEER. 2. Foundation soil shall be examined by the ENGINEER to insure that the actual foundation soii strength zneets or exceeds the assumed design strengtY�. Soil not meeting the required strength shall be removed and replaced with acceptable material. 3. Over excavated areas shall be filled with compacted backfill rz�aterial. C. Base: 1. Base shall be placed as shown on Drawing with a minimum thickness af six (6) inches. 2. Base materials shaIl be installed upon undistuz-bed native soils, c�r campacted fill soils. 3. Material shal� be cnmpacted so as to provide a hard, level surface on which ta place the first caurse af units. Compaction will be with mechanicaI plate compactor to 95% of Standard Proctor Densiry. 4. Base sha13 be �repared to insure comp�ete contact of retaining wall units with the base. Gaps between the unit and base shall nat be allowed. S. Base materials shall be to the depths and w�dtl�s shown. The CONTRACTOR shalI grovide evidence that ihe bea�-ing area of the unit proposed is suffieient for establish�d loading. Evidence shall be verified by a Registered Engineer. Thc 318 i 006 �2276-7 City of Fort Worth SEGMENTAL RETAINING West Side IV Project — Pump Station WALL SYSTEM CONTRACTOR may opt for using reduced depths of sands and gravel and a one (1) inch to two (2) inch conca-ete topping. Cancrete shall be ]ean and unx•einforced. Where a reinforced footing is required, place below frost line. Base shall be of consistent material throughout the length of the wall to eIiminate differential movement of the bas�. D. Unit Installation, 1. The first course of cancrete wal] units sha�l be placed on the prepared base. The units shall be checked fo�- ]evel and alignment. The first course is the most important to insui-e accux-ate and acceptable results. 2. Insure that the units are in full contact with the base. 3. Units are placed tight side by side far the full Iength of the wall alignment. (Do not gap.) Alignment shall be done by using a string line or offset from a base line. The CONTRACTOR shall follow manufacturers installation instructions when making tight radius curves. � �. P1ace drainage fi�l a m.inizrlum of twelve {12) inches lhick directly behind the bac�C of and between the units. Place reinforced baekfi�l against drainage filY and compact. Where �ne grain soils or water seepage i s enco�nteredin backfill, pIace geotextile fabric between the drainage fill and backfill to keep the drainage fill c]ean af fines. FiJ� should be placed in six (6) inch lifts and carnpacted ta achie�e 95°k Standa�-d Proctor Density compaction. 5. Sweep all excess mateiyal from the top of the units and rnstall the next course of wall units, draanage fill and backfill. Lay �p each course, insuring a positi�e connection between adjacent courses is achieved, by installing pins through kHe holes in the top of the unit and inter�ocking with slots in the previous course. Follow Che manufacturer's speci�c instructions fQr installation of curves or corners. Backi'il� and compact. Repeai proc�dure to the extent of the wall height. Where �eogrid is �-cquired, follow the procedures outlined in the section on geogrid installation. E. Geogrid Insta]lation: �. The geogrid saiI reinfa��cement shall be Iaid hoi7zantally on compacted backfill, connected to the cone�-ete wall units, and embedded a minimum of six (6) inch �vithin, the nnodu�ax- units. PIace gi7d on masonry units, place the s�zeceeding course o� unats, install pins, place the drainage fill, pu1Z grid taut and anchor the geogzid with stakes or fill pi7or to placrng backfill. 2. Slack in the geogrid at the wall unit connections shall be remo�ed in a manner, and to such a degree, as approved by th� ENGINEER. 3. Backfili material shall be placed and compacted m six-inch lifts, or as directed to achieve 95% Standard Proctor Density compacti4n. 4. Backfill shall be placed from the wall bac�C towards the fill aarea ia insure that �he geo�i7d remains taut. Backt'iZl shall be placed, spread and coa�x�pacted in such a manner that minimizes the development of �rrinkles in or nzovement of the geogrid. 5. Only h�nd-operated corr�paction �quipment shaII be allowed within three feet of the wall �ace. 3 ] 8100G �227�-8 City of Fort �Varth SEGMENTAL RETAINING , West Side N Praject — Pump Statiori 'WALL SYSTEM , b. Ti•ack�d canstruction eguipment shall not be apei•ated directly on �he geogrid. A minimum backfilI thickness of six (6) inches is required prior to operation af � tracked vehicles over the geogrid. Turning of traeked vehicles should be kept to a minimum to prevent tz-acks from displacing the fill and damaging the geogrid. , 7. Rubber-tired equipment may pass over ihe geogrid reinfarcernent at slow speeds (less than 10 n�tph}, Sudden braking and sha�p tu2ning shall be avoided. 8. Location and p]acement of geogiYd shall be as submitted under design calculations. The relative position of geogrid layers to the wall height above � fnisi�ed gx-ade must be maintained, rega�-dless ai tt�e number or types of units which are used. Deviatian from the elevatian of grid ]ayer(s) shall req�ire resubmitting the design calculations. � F. Completion: 1. Within twelve (12) inches of the top af ihe wall, place impervious fill over the drainage filI and throughout the excavated area. �mpervious fill ca� shall be graded to drain runoff laterally alang the wa�l alignrraent. 2. Install cap units on the finished wall. Cap units shall be adhered to ihe top units using manUfacturer-supplied adhesive, by placing two 1/4 inch be�ds of adhesive a�ong the full iength of the waIl. Care shall be taken to keep adhesive frarn coming into contaci with ihe face of waiI units. Press the caps f�rmly into adhesive and allow to cure, 3. Complete wall canstruction by installing tuzf, etc. For extreme grades, or in a��eas where erosion control could be a problem, ir�stall proper surface treatmen� measures as soon as possable. + + END OF SECT'ION + + �� 3 � siao� fl2276-9 City of Fort Worth CONCRETE CURBS, GUTTERS ,, West Side TV Praject — Pum}� Station AND SIDEWALKS � • . SECTION 02521 � I CONCRETE CURBS AND SIDEWALKS ,- PART 1 - GENERAL 1.1 DESGRIl'TTON A. Scope: 1. CONTRACTOR shalZ provide ail labor, materials, equipment and incidentaIs as shown, specified and required to furnish and install cancrete curbs and 1 sidewalks. � 2. Types of Work covered by these specifications are as follows: a. Conventionaliy formed or machine formed curb and sidewalk. l 3. The thickr�ess and extent of curb and sidewalk as shawn. B. Related Sections: � 1. Section Q2220, Excavation and Backfill. 2. Section 02230, Crushed Stane and Gravel. 3. Section 027� 1, Concrete Paving. 3. Sectic�n 03200, Concrete Rei�forcexnent. 4. Sectian f}3251, Cancrete Joints. 5. Section Q3300, Cast-In-Place Concrete. 1.2 OUALITY ASSURANCE A. Reference Standards: Comply with applicable provisions and recommendations of the following, except as otherwise shown or specified. 1. ASTM D 1190, Specification for Concrete Joint 5ealer, Hot Poured Elastic type. B. App�icator Qualifications: Minimum of two y�ars insta]ling curbs, gutters and sidewalks. 1.3 SUBMITTALS A. Samples: SUbrnit for approval the following: 1. Samples, manufacturer's product data, test reports and material certifications as required in referenced Sections for caraerete Work. 318f 006 42521-1 City of Fort Worth West Side IV Project — Pump Station B. Certificates: requirements. PART 2 - PRODUCTS 2.1 MATERIALS CONCRETE CiJRBS, GUTTERS AND SID�WALKS Manufactu��er's certificatian that sealer meets Specrfication A. Reinforcing Bars and �eld�d Wire Fabz�ic: Deforrr�ed steel bars and smooth wire falaric shall comply with requirements of Section 0320p, Concrete Reinforcement. l. Furnish wire fabric in flat sheets, not rolls. B. Concrete Materials: Comply with �•equirements of applicable Divisian 3- Concrete Work Sections for fornnwark, concrete materials, admixtures, bonding materials, curing materiaIs and others as required. C. Expansion Jaint MateriaI: Comply with requirements of Seetion 03251, Concrete roints, for pzeformed expansion joint fillers. � 2.2 CONCRETE MIX, DrSIGN AND TESTWG A. Comply with requirements of applicable p��ovisions of Section �3300, Cast-In-Place Cancrete, for eoncrete mix design, sampling and testing, and quality cantral. B. Design the mix to produce concrete having properties of compressive strength, slump range and air content as specified in Section 03300. PART 3 - EXECUTION 3.1 INSPECTION A. CONTRACTOR and his installer shall examine the substrate and the condidans under r�hich Work is to be pei�formed and natify ENGlNEER of �ansatisfactory canditions. Do not proce�c� with the Work unti] unsatisfactary candrtions have been cozrected in a manner acceptab�e to ENGINEER. I: C. Verify that earthwork is completed to conect line and grade. Che�k that subgrade is srx�ooth, compacted, and free of frost ana excessive moisturc. a� s i o06 02521-2 i City of Fort Worth We�st Sicie N Project — Pump Station CONCRETE CURBS, GUT`T`ERS AND SIDEWALKS D. llo not commence wo�-k unti� conditions are satisfactory, and approved by ENGINEER. 3.2 POROUS FTLL A. Porous FiII Under Sidewalk: Furnish fill consisting of crushed stone, s1ag, gravel, �' sand, cinders or other approved material. Properly wet and compact fill tfl the i thickness shown. 3.3 FORM CONSTRUCTT�N A. Set forms to line and grade. Instali forms over fuil Iength of curb, gutter and sidewalk. 3.4 REINFORCEMENT A. I.vcate, place, and support reinforcement as specified in Section D3200, unless otherwise shown. Size of reinforcement shall be as shown. 3.S CONCRETE PLACEMENT �1. General: Comply with the requirements of Section d3300 for mixing and placing concrete, and as specified. B. Place concrete for curbs and gutters using methads which prevent segregation of the mix. Consolidate eonerete along the face of forms with an inteimal vibrator. C, For sidewalks, place concrete in one course, rr�onalithic construction, for the full width and depth of walks. D. Machine Foi7ned: Automadc cui•b, gutter and sidewalk machine may be Used for forming, at CONTRACTOR'S optifln. Concrete shall l�ave properties as specified in Section 033Q0, except that rnaxi�mum slump shall be 2-112 inches and air content shal� be 2 percent of design. Mact�ine forming shal� produce curbs, guiters and sidewalks to the required cross-section, lines, grades, finish, and jointing, as specified for con�entionally formed concrete. If results do not conform to requiren-ients remo�re and replace. 31810p6 02521-3 City of Fart Worth West 5ide N Project — Pump Station 3.6 J�II�ITS CONCRETE CURBS, GUTTERS AND SIDEWALKS A. General: Canstruct expansian, cantx-action, and cdnstruction joints with faces pea-pendicular to surface of the curb, gutter and sic�ewalk. Construct transverse joints at right angles to the Work centerline and as shown. B. Contraction Joints: Prav�ide these jcaints at 10 feet on centers for cz�rbs and gutters and 5 feet on centers for sidewalks. C. Construction 7oints: Place joints at locations where placement operations are stapped for a periad of more than 1/2-i�our, except where such pours terminate at expansion joints. D. Expansion Jaints: Provide 1/2-inch expansion joant filler where Work abuts structures; at returns; and at 30 foot spacing far straight i•uns. Tf curb, gutter, and sidewalk are not pourea znonolithically, provide expansion joints where each abuts the other. 1. Place top of expansion joint material not less than 1/2 inch or more than 1'rnch below concrete surface. AppIy joint sealer on tap of expansion�aint mate�ial flush with concrete surface, and in accardance with manufacturer's instructions. 3.7 CONCRETE FIlVISHlN _G_ A. B. C. Smooth the exposed sui�face by screeding and f7oating. Work edges of gutter and sidewalks, back tap edge of curb, and transverse joints; and raund to 1/4-inch radius. Complete surface finishing by drawing a fine-haiz broom acrass surface, periaendicular to line of traffic. 3.8 CURING A. Protect and cure finished concrete curbs, gutters and sidewalks, complying with applicable requixernents of Section Q33Q4. 3.9 REPAIR AND CLEANIlVG A. Repair or rep] ace bz�oken or defecti�e curbs, gutters and sidewalk as directed t�y the ENGINEER. 3 � siao� 02521-4 Caty of Fort Worth West Side N Project — Pump Station : CONCRETE CURBS, GUTTERS AND SIDEWALKS Sweep Work and wash free of stains, discol�rations, diy-t and otherfareign material. + �+ END OF SECTION + + � � 3381046 02521-5 i � City of Fart Worth West Side TV Project — Pump 5tation PART 1 - GENERAL 1.1 DESCRIPTION SECTION 02606 MANi�OLES �u�.�u��•�-r��y A. Scope: CON�I'RACTOR shall provic�e all ]abor, materials, equipment and incidentals as shown, specified arad required to furnish and instaIl all precast and cast-in-p�ace manholes. • B. General: 1. Manholes shall confarm in shape, size, dinnensions, rz�aterial, and ather respects to the details shown or as order�d by ENGIlVEER. � 2. Cast-iron frames, grates and covers shall be the standard frame and grate or cover as shown and specified on the Drawings. 3. Concrete for cast-in-place manhales and for inverts in pr�cast � manholes shall be Class A and shall conform to the reference � standards specified. C. Related Sections: 1. Seciion Q2223, Trench Exeavation. 2. Sectian (}33Q0, Cast-In-Place Concrete. 3. Division 1S Sections an Fiping. l .2 OUALITY ASSURANCE � A. Reference Standards: . �. ASTM C 478, Specification for Precast Reinforced Concrete Manhole Sectians. ' 2. AWWA C303, Reinforced Canc�ete Pressure Pipe, Steel Cylinder , Type, Pretensioned for Wat�r and Other Liquids. 1.3 SUBMITTALS A. Shop Drawings: Submit for approval the following: 1. Drawings showing design and construction d�tails af all preca�t I concx-ete and cast-in-�lace manhoies including detai�s of joint� ��siao� 02606-1 City of Fori Warth West Side N Project — Pump Station MANHOLES between the manho]e bases and z-iser sections and stubs or openings for the connection pf piping. PART 2 - PRODT]CTS 2.1 PRECAST CONCRETE MANHOLES A. Precast manholes shall conform ta the detaals shown. Provide cast-in-place conerete bases where shown. B. Except where othErwise specified precast manhale components shall consist of reinforced concrete pipe sections especially designed for manhal�; constructian and manufactur�d in accordance with ASTM C 478 exce�t as modified herein. C. Precast, reinfoa-ced concrete manhole bases, riser sections, flat slabs and other companents shalI be manufactured by wet cast methads a�1y, u�sing forms which will provide smooth surfaces fi•ee fram ir�•eguIarities, honeycombing or other imperfections. D. Joints between manhole components shall be the tongu� and groove type employing a single, continuous rubber O-ring gasket and shall confarm to AWWA C303. The circumferential and longitudinal steel reinforcement sha11 extend into the bell and spigot ends of the joint without breaking the continuity of the stee]. roints between the base sections, riser sections and top slabs of manholes 72 inches in diameter at�d less shalI be rubbex and concrete joints. 7oir�ts for manhole components greater ihan 72 inches in diameter shall be �ravided with steel bell and spigot rings. E. AI1 precast manhole companents shall be of appra�ed design and of suf�cient strength to withstand the �oads imposed upon them. They shall be designed for a minimum earth cover loading o� 130 paunds pex cubic foot, an H-20 wheel loading, and an allowance of 15 percent in rights-of-way far impact. �� Manhole bases sha11 have two cages of reinforcing steel in their walls, each of the area equaI to that requirea in the riser sections. Wall thickness shall not be less than 5 inches. Concrete tap sIabs sha�l not be less than $ inches thick. F. Lifting holes, if used in manhole components, shall be tapered, and nv mvre than two shall be cast in each section. Tapered, solid rubber plugs shall be furnished to seal the �ifting holes. The ]ifting holes shal� be nnade to be sealed l�y plugs dri�en from th� outside face o� the section only. 3isioa6 02606-Z City of Fart Warth MANHaLES West Side IV Project — Pump Station G. The point of intersection (P.I.) of the pipe centerlines shall be rnarked with 1/4-inch diameter steel pin firmly enclosed in �he floor of each manhole base and protruding a�proximately 1-inch above the finished f]oor of th� base. H. Mark date of manufacture and name or trademark of manufaeturer on inside of barrel. I. The bar-1•el of the nzanhole shall be constructed of various lengths of riser pipe manufactu�•ed in increments of one fnot to provide the conect height with the fewest jaints. Special manhole base or riser sections shaZl be farnished as necessary tp meet this requirement. 3. A precast or cast-in�place sIab or precasi eccentric cone, as shown or approved, shall be provided at the top of the manhole barreI to receive the cast iron frame and cover. 2.2 MISCELLANE4US METALS A. Metal frames and covers and simi]ar required items shall be pra�ided as shown and in conformance with the City of Irving's standard manhole covers and grated inlet castings. PART 3 - EXECUTION 3.1 MANHOLE BASES A. Cast-in-place bases, where shown, shall be placed on suitable faundations after t�e pipes are Iaid. They shall be cast monolithically to an ele�ation at least 12 inches above the top of the highest pipe entering the manhole, except where a drop connection is tfl be installed. Base, walIs and battom shall be at least of the thickness shown and reinforced to withstand the loads to be expected. Connections ior pipes shal� conform to the details shown. B. Precast bases, where shown, shall be set on a crushed stone or crushed gravel %undation as shawn. Precast bases shaI1 be set at the proper grade and caz-efully Ieveled and aligned. 3.2 PRECAST MANHOLE SECTIONS A. Set vertical sections in true alignra-�ent. The base of the bell or groove end at jaints between components shaIl be buttered with 1:2 cement-sand martar ta 3� siaob 02606-3 Caty of Fort Worth West Side IV Pro�ect — Pump Station I�T�1:�'��y provide a uniform bearin� between components. All joints shall be sealed with cement mortax inside and out a�d troweled smooth to the cantour of the wa11 sur•face. Raised or rough joint finishes will �pt be �ccepted. B. InstaIl sections, joints and gaskets in aceordance with manufacturers recommendations. G Lifting hales shall be sealed tight with a so]id rubber plug d�iven int� the hole from the outside of the baza-e� and the remaining void fi�Ied with 1 ta 2 cement-sand mortar. 3.3 MANHOLE CHANNELS A. All in�ert channels through manholes shall be canstructed of Class A concrete. Channels shall be prope�-ly formed to the sizes, cross sections, grac�es and shapes shown or as oi-dered. Benche� shall be built up io the heights shflwn or as ardered and given a uniform vvood float finish. Care shall be taken to slope all benches for proper drainage to the invert channel. 3.� GRADING RINGS A. Grading rings shal� be used for all precast and manholes where required. Rings sh�Il be a maxirnum af 12 inches in height, constructed on the roof slab ar cone section on which the manhole fi•am� and cover shall be p�aced. Tt�e height of grade rings shall be such as is necessary to bring the manhole frame to the proper grade. 3.S GRADTNG AT MANHOLES A. All manhales in unpaved areas shall be built as shown or dir�cted to an elevatian higher than the ariginal gz•aund. The ground surface shall be graded to drain away from the manhole. Fill shall be placed around manholes to the level of the upper rirr� of the manhole frame, and t�e suz�ace eveniy graded on a 1 ta 5 slope to the existing surrounding grounc� unless otherwise shown. The slop Sha11 be co�e�•ed with 4 inches of topsoil, seeded and maintained until a satisfactory groWvth of grass is obtain.ed. B. CONTRACTOR shall be solely r�spansible for the praper height of all manholes necessary to reach the final grade at all locations. C�NTRACTOR is cautioned that ENGINEER'S z-e�iew of Shop drawings for z�anhole components will be general in nature and CONTRACT�R shall 3isioo6 0260f-4 � City of Fort Worth V�est Side N Project — Pump Station MANHOLES provide an adequate supply of 1-andom length precast manhole riser sections to adjust any manhole to rneet field canditions for final grading. 3.7 MANHOLE WATERT7GH'TNESS A. Al2 manholes shall be free of visible leakag�. Each manhole shall be tested for leaks and inspected, and all leaks shall be repaired in a manner subject to ENG]NEER'S approval. 3.8 FLEXIBLE PIPE JOTNT AT MANHOLE BASE A. An approved flexible joint shall be provided between each pipe enterirag and . exiting the manho�e. This may be accomplished by the instal]ation in the ' manhole base of the bell end of a pipe ar by other means suhject ta approval ' of ENGINEER. Joints shall be similar to the appro�ed pipe joints. The joint - into the manhole base shall be completely watertight. + + END OF SECTTON + + I ,f .� I 3�g�oQ6 oa�a6-s � City af Fo�-t Worth CONCRETE PAVING West Side IV Pzaject — Pump Station SECTION 02751. PART1 GENERAL 1.1 DESCRIPTI�N CONCRETE PAVING A. CONTR.ACTOR shall provide Po�-tiand ceinent concrete paving. B. Related Sections: 1. 5ection 02223, Trench Excavatian. 2. Section 02220, Excavation and Backfill. 1.2 QLJALITY AS�U.RANCE A. Reference Standards: Comply with applicable provis�ons and recornmendations of � the following, except as otherwise shown or specified. 1. ASTM A 82 - Standard Specifacation for Steel Wire, Plain, for Concrete Reinforcement. 2. A5TM A 185 - Standard Specifications for Steel Welded Wire Fabric, � P1ain, for Concrete Reinforcement. ; 3. ASTM A 615 - Standarci Specification for DefQrmed and Plain Billet - �� Steel Bars for Coz�cref.e Reinfarcement. 4. A�TM C 31 - Standard Practice for Making and Curing Concrete Test Specirnens in the Field. 5. ASTM G 33 - Standaz�ci Speeifications for Concrete Aggregates. 6. ASTM C 39 - Standard Test Method far Compressive Sirength of I Cylindric�al Concreie Specimens. . 7. ASTM C 40 - Standard Test Metl�od for Organic Impurities in Fine Aggregates faz- Concrete. 8. ASTM C 42 -�tandard Test Method of (�btaining and Testing Drilled � Cores and �awed Beams of Concrete. 9. ASTM C 7$ - Standard Test Method far F�exural Strength of Concrete. ' 1Q. ASTM C 94 - Standaz-d Specification for Ready-Mixed Cancrete. � 1]. ASTM C 131 - Standard Test Method for Resistance to Degradation of Small-Size Coarse Ag�-egate by Abrasion and Impact in the Los Angel.es Machine. ' 12. ASTM C 135 � Standard Method for Sieve Analysis af Fine and Coarse Aggregates. 13. ASTM C 138 - Standard Test Meihod �ax Unit Weight, YieId, and Air Content (Gravimetric) of Goncrete. 318100fi 4275 i-1 City of Fort Worth C�NCRETE PAVING Wes� Side N Project—Purnp Station 14. ASTM C 143 - Standard Test Met3iod far Slump of Hydraulic Cement Concrete. 15. ASTM C 150 - Standard Specification for Portland Cement. 1 fi. ASTM C 174 - Standard Test Metllod for Measuring Length of Dril�ed Concrete Cores. 17. ASTM C 231 - Standard Test Method for Air Cantent of Fz-eshly Mixed Concrete by the Pressure Methad. 1$. ASTM C 260 - Standard Specif catian for Air-Eistraining Admixtures for Cancrete. 19. ASTM C 494 - Standard �pecificatian for Chemical Admixtures for Concrete. 20. ASTM C 618 - Standard Specification for Fly Ash and Raw or Catcined Natural Pozzolan for use as a Mineral Admixture in Portland Cement Conerete. 21. TxDOT Tex-203-F - Sand Equi�alent Test for Fine Aggregate. 22. TxDOT Tex-406-A - Loss by Decantation Test for Coarse Aggregate. 13 SUBMITTALS A. Submittals shall conform to requizer�ents of Sectian Ol 300, Submittals. B. Submit praposed inix design and test data for each type and strength of concrete in the Work. Lnclude proportions and actual flexural stren�th obtained from desi� rn�xes at r�quired test ages. C. Submit for approval manufacturez's descz-iption and characteristics for mixing equipment, and for tra�eling for�n paver, if proposed for use. D. Submit manu�acturer's certificates giving properties o�' reinforcing steel. Include certificate of compliance with ASTM A 82. Pravide specimens for testing wkaen required by ENGINEER. E. Submit a jointing plan showing the construction of the �aroposed jaints and exp�nsian joints to be used in the sidewalks anc� driveways used zn the project. This plan shall be si�ed and sealed by a Registered Engineer in the �tate of Texas. 1.4 HANDLING AND STORAGE A. Do not n�z� differ•ent ctasses of aggregate witl�out �t�vxitten permission of ENGINEER. B. Class of aggre�ate being used may be changed before or during Work with written permission of ENGIlVEER. New class shall comply with specii'ications. 3is�ood 02751-2 City of Fort Warth West Side N Project -- Pump Sta#ion C. D. E. CONCRETE PAVING Seg�regated aggregate will be rejected. Before using aggregate whose particles are separat�d by size, inix them unifoi�nIy to �•ading requirements. Aggregates �nixed with dirt, weeds, or foreign matter will be rejected. Do not dump or store aggregate izz roadbed. PART 2 PR�DUCTS 2.1 MATERIALS A. Partland Cement: l. Sarn�le and test cement to verify compliance with Standards of ASTM C 150, Type I or Type III. 2. Bulk cement which meets referenced standards may be used if the method of handling is appro�ed by ENGINEER. When using buik ceinenf, provide satisfactory weighing devices. 3. Fly ash whicl� meets standards afASTM C&18 may be used as mineral fill if the method of handling is approved by the ENGINEER. B. Water: Conform to requirements for water in ASTM C 9�4. C. Coarse Aggzegafe; Crushed stone or gravel, ar cornbination thereof, which is clean, hard, dui•able, conforms to requirements of ASTM C 33, and has abrasion tass not more than 45 percent by weight when subjected to Los Angeles Abrasion Test (ASTM C 131). 1. Maximum percentage by wei�ht of deleterious substances shall not exceed following values: Item C1ay lumps and friable particles Material finer than 75-�.m (No. 200) sieve: ConcrEte subject to abrasion All Otlaer conerete Caal and lignite: Where surface appearance of concrete is of irnportance A11 other concrete Sannple Maximum 3.0 3.0* 5.0* 0.5 1.0 '� In case af rnanufactured sand, if ir�aterial �ner than 75-µm {No. 200) sie�e con�isfs af dust oi fracture, essentially free from clay or shale, these limits may be increased to 5 and 7 percent, respectively. 3181006 Q2751-3 City of Fort Worth West Side N Project — Pump Station CONCRETE PAVING 2. Coarse a�gz-egate (size 1-112 inch to No. 4 sieve) shall conform to requirements o� ASTM C 33. Gradation sliall be within fallovving limits when graded in accordance r�vith ASTM C 136: Sie�re Desi�mation (Sauare Openin�s� Retained on 1-3/4" sieve Retained on 1-112"sieve Retained on 3/4" sieve Retain�d on 3/$" sieve Retained on No. 4 sieve Loss by Decantation Test *Method Tex-405-A Percenta�e b� Wei�hf 0 0 to S 30 to 65 70 to 90 95 to 100 1.0 maximum * In case of aggregates xnade primarily from crushing af stone, if material finer than 200 sieve is dust of fracture essentially free from clay ar shale as established by �ari III of Tex-406-A, percent may be increased to 1.5. D. Fine Aggre�ate: Sand, manufactured sand, or combinatian thereof, camposed of clean, hard, durable, uncoated grains, free frorn loams ar othex �njurious foreign inatter. Fine aggre�ate for concrete shall canform to requirements of ASTM C 33. Gradatian shall be w�thin follnwing limits when graded in accordance with ASTM C 136: Sieve Designation (SquaXe Qpez]in�s) Retained on 3/8" sieve Retained on No. � sieve Retained on No. S sieve Retained on No. 16 sieve Retained on No. 30 sieve Retained on No. 50 sieve Retained on Na. 100 sieve Aetained on No. 200 sieve E. Pez-centa�e bv Wei�ht 0 0 to 5 0 to 20 15 to 50 35 to 75 65 ta 90 90 to 100 97 to 1�0 1. When subjected to color test for organic impuz�ities (ASTM C 40), fine aggregate shall not show color darker than standard color. Fine ag�regate shall be subjected to Sand Equivalent Test (Tex-203-F). 5and equi�alent value shall nat be l�ss than $0, unless higher value is shown on Drawings. Mine��a1 Filler: Class C fly ash of acceptable quality and meeting requirements afASTM C 618 may be used as xnineral admixture in concrete rnixture. When sia�oo� 02751-4 City of Fort Worth CONCRETE PAVING West Side N Praject — Pump 5tation fly ash mineral fi�ler is used, it shall be stared and inspected in accordance with ASTM C 618. Ply ash shall not be used in amounts to exceed 30 percent l�y absolute voluine of cementitious material in mix design. Cement content may be reduced i� strength requirements can be me#. Note: '4'Vhen fly ash is used, the tenn "cement" is defined as ce�nent pius fly ash. F. Air Entraining Agent: Furnish an air entraining agent conforming to requirements of ASTM C 260. G. Water Reducer: Water reducing admixture conforming to requirements of ASTM C 494 may be used if required to improve the workability of concrete. Amaunt and type of such adxnixture shall be subject to approval by ENGINEER. H. Reinforcing Steel: 1. Provide new billet steel manufactured by open hearth process and confonning to ASTM A 615, Grade 60. Store steel to protect it from mechanical injury and rust. At time of placement, steel �hall be free frorri dirt, scaZe, rust, paint, oil, or other injuxious materials. 2. Cold bend reinforcing steet to shapes sho�rn. Once steel has been bent, rt may not be rebent. � 3. Provide wire fabric con%rming to ASTM A 82. Use fabric in which longitudinal and transverse v�ires have been e�ectxically welded at - points o£ intersection. Welds shall have sufficieni strength not to be , broken during handling or placing. Welding and fabzication of fabric sheets shall confonm ta ASTM A 185. 2.2 EQUIPMENT A. Equipment shall conform to requirements oFASTM C 94. 2.3 MIXING �� A. Fle�ural strength sliall be as specified using tESt specimens prepared in acco��dance with ASTM C 3 I and tested in accardance with ASTM C78 (using si�nple beam with t�iird-point Zoading). Compressi�e strength shall be as ' specified using test specimens prepazed iza accoxdance with ASTM C 31 and , tested in accordance with ASTM C 39. CONTRACTOR shall determine and i measure batch quantiiy of each i�.gredient, incIuding water for batch designs �� and all conerete produced for Work. Mix shall conform to these speci�cations � and other requirements indicated on Drawings. 3 ti s »o� 02'751-5 City of Fort WoY-th CONCRETE PAVING West Side N Proj ect — Pump Station B. Mix desi�n to produce cancrete wllicll will ha�e flexural strength of 500 psi at "1 days and 600 psi at 28 days. Wl�en high-early-strength cement is used, it shall reach at �east 550 psi at 'i days and 600 psi at 28 days. Slump of cancreie shall be at least 1 inch, but no more than 4 inclies, whEn tested in accordance with ASTM C I43. 1. Concrete pavement, izlcluding curb, curb and gutter, and saw-tooth ' curb, s1�a11 contain at least 5-i/2 sacks (94 pounds per sack) of cement per cubic yarc�, with not zr�ore tllan 6.5 gallons of water, neY, per sack of cement {water-cement ratio maximum 0.57). Cement content shall be determined in accoxdance with ASTM C 138. Addition of mineral filler may be used to improve workability or plasticity of concr�te ta Iimits speciiied. 2. Coarse dry a�gregate shall not exceed 8S percent of loose volume of eoncrete. 3. Add air-entraining admixture ta ensure unifarrn c�istribution of agent throughout batch. Base air content of freshly mixed air-entrained concrete upon tr�al mixes vvith materials to be used in Work, adjustec3 ta produce concrete af required plasticity and woxka��lify. Percentage af air entrainment in mix sl�all be �-1/2 percent plus or minus 1-112 percent. Air content shall be determined by testing in accor�ance with ASTM C 231. 4. Us� retardant when temperature exceeds 90 degrees F. Proportion shall be as recommended by manufacturer. Use same brand as used for air- entraining agent. Add and batcl� material using sarne methods as used for air-entraining agent. 5. Mix design to pzoduce cbncrete for sidewalks and slope paving which will l�ave compressive strength of 2000 psi at 7 days and 3000 psi at 28 days, Slump of conci-ete shall be at least 2 inches, but no more than 5 inches, when tested in accordanc� with ASTM C 143. C. Concrete sidewallc and s�ope pa�ing shall contain at least S sacks (94 pounds per sack) af cen�ent per cubic yard, with nat more than 6.25 gallons of water, net, per sack of cement. Cernent content slzall be deterrnined in accardance with ASTM C 138. Additions of zninez�al filler may be used to improve " �vorkability or plasticity o:Fconcz�te to limits specifred. PART 3 EXECUTIQN 3.1 EXAMINATION A. Verify cornpacted base is ready to support imposed Iaads and meets com.pactaon requirements. B. Ve�•ify lines anci grades are carr�ct. 3181006 ��751-� City of Fort Wa�-th CONCRETE PAVING West Szde N Project — i'ump Station 3.2 PREPARATION A. Properly �repare, shape and eompact eaeh seciion of subgrade before placing far•ms, reinforcing steel or concrete. After forms have been set to praper grad� and ali�nment, use subgi-ade planer to shape sub�rade ta its �nal eross section. Check contour of subgrade with template. B. Remo�e subgrade that will not support loaded forsn. Replace and cofr�pact sui��-adE to required density. 3.3 EpUIPMENT A. Alternate equipment and methods, other than those required by this Section, may be used provided the CONTRACTOR demonsti•ates that equal or betfer resuIts wil� be obtained. Maintain equipment for preparing sub�rade and for �nishing an� compacting concrete in good wQrking arder. B. Subgrade Planer az�d Tezx�ptafe: 1. Use subgrad� planer v�rith adjustable cutting blades to triz�n subgrade to exact section shown on Drawings. Select planer maunt�d on visible rollers which ride on forjr�s. Planer frame must have sufficient weight so that it will rernain on form, and have such strength and rigidity tha�, under tests mad� hy changing support from �avheels to center, planer will not develop deflection of more than 118 inch. Tractors used to pnll planer shall nat produce ruts or inder�tations in subgrade. When slip fonn method of paving zs used, nperate sub�rade planer on prepared track grade or have it controlled by electronic sensor system operated from string line to establish horizontal alignment and elevation of subbase. 2. 1'xovide temp�at� %r checking contour of subgrade. Texnplate shall be Zpng enough to rest upon sic�e fonns and have such strength and rigidity that, when supported at center, maximum deflection shall not exceed 1/8 inch. Fit template with accurately adjustable rads projecting downward at 1-foot intervals. Adjusi these rods to gauge czass sections of slab bottom when te�riplate is resting on side forn�s. C. Machine Finisher: Provide a power-driven, traissverse finishing machine designed and operated to strike off and consolidate concrete. Machine shall have two screeds accurately adjusted to crown of pavemezat and with frame equipped to ride on forms. Use finishing machine with rubber tires if it operates on concre#e pavennent. D. Hand Finisk�ing: 3181006 027 S 1-'1 City of Fort Warth CONCRETE PAVING yVest Side IV Project — Puinp Station 1. Provide mecllanical strike and tamping template 2 feet longer than width of pavement to be �nished. Shape template to paveinent section. 2. Provide two bridges to ride on fonns and span pavement for finishing expansion and �ummy joints. Frovide floats and necessary edging and finis�ing taols. E. Burlap Drag far Finishing Slab: Furnis� �aur plies nf 10-ounce burlap material fastened to bridge to foz��n continuaus strip of hurZap fi�ll width of pavennent. The 3-foot width af buxlap mat�xial shall be in contact with pa�ement surface, Keep burlap drags clean and free of encrusted mortar. F. Vibrators: Furnish mechanically-operated, synchr�nized vibrators mounted on ta�nping baz- which i•ides on forms and hand-manipulated mechanical vibrators. Furnish vibratars with frequency of vibration to provide maximum consolidation of cancrete without segregation. G. Traveling Form Paver: Approbed traveling form paver rnay be used in lieu of construction inethods emplaying forms, consolidating, finishing anc� floating equipinent. Requirements of this specification for subgzade, pavement tolerances, pavernent depth, alignments, consolidatian, finishing and worlcmanship shali be met. If travel�ng form paver do�s not provide concrete paving that meets the compaction, finish, and tolerance requiz-ements of this Specification, its use shall be immediately discontinued and conventional methods shall be used. 1. Equip traveling paver with longitudinal transangular finishing flaat ad�ustable to crawn and grade. Float sl�all be long enough to extend across pavemenf to side forn�s ox edge of s1ab. 2. Ensuxe that continuous deposit of concrete can be made at paver to minirnize starting and s#opping. Use canventianal means of pavirag locations inaccessible to traveling paver, or having horizontal or vertical curvature fhat tra�eling paver cannot negotiate. 3. Where Drawings require tie bars �ox ac�jacent paving, securely tie and support bars ta preve�it displacemer�t. Tie bars may be installed with appro�ed mecl�anical bar inserter mounted an t�-aveling-form paver. Replace any pavement in which tie bars assume final position other than that shawn on Drawings. 3.4 FORMS A. Side Forms: Use metal for�ns of ap�roved shape and sectron. Preferred depth of form sha11 be equal #a required edga thickness of pavement. Forms with depths greater ar Iess than required edge thickness of pavemeni will be pei7�nitted, pravided diiference between form depth and edge thickness if not greater than 1 inch, and fiarther provided that forms af depth Iess than 3�s�oo6 02751.-5 C�ty of Fort Worth CONCRETE PAVING West Side N Project — Pump Station pavement ed�e are brou�l�t to required edge thickness by securely attaching • wood or zr�etal strips to bottom of form, or by �outing under form. Bottam flange of fonn shall he same size as tllickness af pa��ment. Aluminum forms are not allowed. For��s shall be approved by ENGINEER. Length of form ' sections sl�all be not Iess than 10 feet and each section shall provicie for staking � in position with not tess t2�an 3 pins. Flexible or curved forms of woad or m,etal of proper radius shall be used for curves of 2a0-faot radius or less. .� Forms shall have ample stren�th and shall be provided with adequate devices ' for sec�are setting so that when in-place they will withstand, without visible . springing or settlement, impact and vibration of finishing machine. In no case shall base width be less than 8 inches for farm 8 inches or more in height. Forms shall be free froz�n warp, bends or kinks and sha]1 be sufficiently true to provide straigl�t edge on concrete. Top of each form section, when tested with straight edge, shall conform to requirements sp�cified for surface of completed '' pavernent. Provide suificient forms for satisfactory placernent of concrete, For short radius curves, fonns less than 10 feet in Iength �z curv�d forrns may be used. For curb returns at street intersections and driveways, wood fa�rmms oi � good grade and quality may be used. B. Farm Setting: 1. Rest forms directly on subgrade. Da not shim with pebbles ar dirt, Accurately set forms to required grade and aligrunent and, dur�ng entire operation of placing, coxnpacting and iinishing of concrete, do not deviate frozn this grade and aligmr�ent rnore than 1/8 inch in 10 feet of length. Do not remove forms for at least S hours after corr�pletaon of finzshing operations. Pravide supply of fof-ms that wi11 be adequate far arderly and continuous placing af concrete. Set forms anci check grade far at least 300 feet ahead of rnixer or as appraved by the ENGINEER. 2. Adjacent slabs may be used instead of forms, pro�ic�ed that conerete is well protected from passible damage by finishing equiprnent. These a�jacent slabs shall not �e used for �orms uz�til concrete has aged at least 7 days. 3.5 REINFORCING STEEL AND JOINT ASSEMBLIES A. Place reinfarcing steel and joint asseznblies and posrtion securely as indicated on Drawings. �Vire reinforcing E�ars securely togetl�er at intersections and splices. Bars and coatings sha11 be free of rust, c�irt or other foreign matter w�aen concrete is placed. Secure reinforcing steel to chairs. B. Pasition pavement joint assemblies at required Iocations and elevations, and rigidly secure in position. Install dor�el bars in joint asseznblies, each parallel to pavement surface and to center line of pavement, as shown. 31810U6 �275 �-9 City of Fort Worth CONCRETE PAVING West Side N Project -- Pump S�ation �. Cut header boards, joint filler, and other material used for forming joints to receive each dowel bar. D. Secure in required positioz� to pre�ent displacement during placing and finishing of canczete. E. Drill dowels into existing pa�ement, secure with epaxy, and provie3e paving headers as required to provide rigid pavement sections. F. Chairs for steel reinforcernent bars sha11 be of su�'ficient numb�r to maintain position of bars within allowable tolerances. Reinforcement shall be placed as sliown on Drawin�s. In plane of steel parallel to nearest surface of concrete, bars shall not vary frorn plan placeinent by more than 1/12 af spacing between bars. In pla:ne of steel perpendicular to nearest surface of concrete, bars shall not �ary from plan pIacement by more than I/4 inch. 3.6 PLACEMENT A. Place concrete onZy when air temperature taken in shade and away from artiiicial heat is ahove 3S degrees F arad rising, Concrete shall not be placed when tempezature is below 40 degrees F and falling. B. Place cancrete within 90 minutes after initial water had been added. Remove and dispose of concrete not placed v�rithin this period. C. Concrete sluinp c�uring placera�ent shal] be l to 4 inches, except when using traveling-form paver, sluinp shali be maximum of 2 inches. D. Deposit conc��ete continuously in successive batches. Distribute e�ncrete in manner that wiIl require as little rehandling as possible. Where �iand spreading is necessar}�, distrib�te eoncrete with shovels ox by ather approved methods. Use only caz�crete zakes in handling concrete. At placement interruption of nnore than 30 ininutes, p2ace transverse construction joint at stopping point Remove and replace sections less than 10 feet Iong. E. Take special care in placing and spading concrete against forms and at longitudinal and trans�erse joints to prev�nt honeycornbing. Voids in edge of finished pavement will be cause for rejection. 3.7 CDMPACTION A. Consolidate the conerete using mechanical vibratoxs as specified herein. Extend a vibratory ur�it across tk�e paveznent, not quite touching side forms. Space individual r�ibratars at clase enough intervals to vibrate and consolidate ��s�oo� 02751-10 � City ofFort Worth Cf�NCRETE PAVIlVG West Side IV Project — Pump Station entire width af pavement uniforinly. Mount xxaechanical vibrat�rs ta avoid contact with fo�-�x�s, zeir�forcement, transverse or longitudinal joints. B. Furnish enaugh l�and-znanipulated r.�echanical �ibrators for proper eonsoIidation of cancrete alang fonns, at jnints and in areas not covered by mecllanically controlled vibrators. 3.8 FINISHING A. Finisli concrete pavennent with pawer-driven transverse finishing machines or � by hand finishing methods. 1, Use transverse finishing machine to make at least two trips over each area. Ma�Ce ]ast trip continuaus run af nat less than 40 feet. After transverse screening, use hand-operated lon�i#udinal float #o test and level surfaee to required grade. 2. Hand finish vwith mechanical strike and tamping temp�ate in same width as pavement to be finished. Shape template to pavement section shown on Drawings. Move strike template forward in direetzon of placement, , maintaining slight excess of material in front of cut#ing edge. Make minimurn of two trips over each area. Sczeed pavement surface to required section. Work sereed with combined transverse and . longitudinal motion �n direction work xs progressing. 1Viaintain screed �� in contact with forms. Use longitudinal float to ler�el sur�'ace. B. On narrovv strips azad transitions, fnish cbncrete pavement by hand. Thoroughly work concrete around reinforcement and embedded fixtures. Strike off concrete with strike-off screed. Move strike-off screed forw�ard with combined transverse and longitudinal inotion in direction wark is progressing, maintaining screed in contact with forms, and maintaining slight excess a#` znaterials in front of cutting edge. Tamp concreie with tamping templa#e. Use longitudinal float to 1eve1 surface. C. After completion of straightedge operation, make first pass of burlap drag as soon as construction operations permit and before water sheen has disappeared from surface. Foliow with as many passes as required to prodtace desired texture ctepth. Permit na unnecessary delays between passes. I�eep drag wet, clean anci free from encrustec� mortar during use. 3,9 CONCRETE CURIlVG A. Conform to �-equirements o� Sectian 02753, Concrete Pavement CUring. 3181006 Q27 S � � 1 � Gity of Fort Wo�th GONCRETE PAVING West Side N Project — Pump Station 3.10 T�LERANCES A. Test entire surface befai-e initial set and carrect il•re�ularities or undulatians. Srin� surface within require�nents of following test a�d then finish. Place 10- foot straightedge parallel ta centeX of roadway to bridge any depressions and touch al� high spots. Da nbt permit ordinates measured from face of straight edge to suz-face of pavement to exceed 1/16 inch per foot from neares� point of contact. Maxiinurn ordinate wi#h 10-foot siz-ai�htedge shall nat exeeed 1/8 inch. Grind spots in excess of required tolerances to meet surface test reqliiremen#s. Restore texture by grooving concrete to meet surface finisk�ing SpeCi�catipnS. 3.11 FTELD QUAL3TY C�NTROL A. Testing will be performed under pzo�isions of Section 01411, Testing Laboratory Ser�ices Furnished by CONTR.ACTOR. B. Compressive Strength Test Specimezas: Fauz test specirnens for compressive strength test will be nnade in accozdance with ASTM C 31 for each 150 c�bic yards or less of pa�ement that is plaeed in one day. Two specirnens wi11 b� tested at 7 days. The remaining two specimens will be tested ai 28 days. Specimens wilI be tested in accordance with ASTM C 39. Minimurn compressive strength shail be 3000 pounds per square inch at 7 days and 3500 paunds per square inch at 2S days. C. When con�pressi�e test indicates failure, yield test will be made in accordance witl� ASTM C 138 for cement content per cubic y�ard of concr�te. If such cement content is four�d fo be less than that specified per cubic yard, increase batch weights until amount of cement per cubic yard of concrete conforms to requirernents. D. Minimum of ane �4-inch core will be taken at random locations per 1000 feet per Iane or 540 squaX•e yards of pavement to measure in-place depth. Depth shall be measured in aceordance with ASTM C 174, Each core may be tested for 28-day compressive strength accarding to methods of ASTM C�2. The 28-day compressive strength oF each care tested sliall be a minimuzn o�' 300U pounds per square inch. E. CONTRACTOR may, at ]�is own expense, request i��ree additional cares in vicinity of cores i�adicating nanconforming in-place depths. In-place depth at tk�ese lacatians s11a11 b� average depth of four cores. F. Fil� cores and dcnsity test sections with new concrete paving or non shrink grout. 3�s�oo6 02751-12 �! City of Fort Worth CONCRETE PAVING West Sicie N Project — Pump Station 3.12 NONC�NFORMING PAVEMENT A. Remove and replace areas of pavement found deficient in thickness by more than 10 percent, or that fail coinpressive stren�th tests, with concrefe of � � thickness shawn on Drawings. B. Noncanforri�ing pavement sections sl�all be replaced at no additional cost to � ' OWNER. 3.13 PROTECT�ON A. Barricade pavement section to prevent use until co�crete has attained minimum design strengfh. Cure barricade pavement sectron for mznimum 72 hours before use. Do not open pavement to traffic until concreie is at least 10 days old. Pavernent may be open to traffic earlier provided C�NTRACTOR pays far testing and additional beam once 7-day specified flexural strength is obtained. , B. To provid� access at driveways, city street intersectians, esplanades, and Qther � lacations a�proved by ENGINEER, CONTRACTOR may use high-early- � strength cement or place an additional 2 inches of concrete pavement Qn untreated subgrad� in lieu Qf specif ed concrete pavement depth on stabitized base or liu�e treated sub�ade. Additional depths of cancrete placerrient shall be paid for under oi-iginally specified concxete depth. C. On those sections af pavement to be opened to traffic, seal joints, clean pavement, and place earth against pavement edge� before permitting use by traffic. Such opening of pavement to tz�affic shall not relie�e CONTRACTOR from his responsibility for the Work. D. Maintain concrete pa�ing in gaod condition until coxnpletion of Work. E. Repair defects by replacing concrete to fiull depth. + + END OF SECTION + + �, 3is�ao6 02751-�3 City of Fort Worth CHAIN LINK FENCTNG �esi Side IV Project — Pump Station SECTION 0283Q CHA1N LINK FENCING PART 1 - GENERAL l.1 WORK INCLUD�D A. All labar and znaterials necessary to install all chain link fence as shown on the plans and specified herein. l.2 RELATED WORK SPECIFIED ELSEWHERE A. Concrete: Sectian 03300 1.3 SUBMITTALS A. Furnish shop drawings on alI fencing. Submit samples on each component part, including caps, latches, hinges and other required incidentals. � .4 REFERENCE A. Chain Link Fence Manufacturer's InstitUte {CLFMI) Product Manual, �atest Edition. B. ASTM Standards: 1. A— 90, Test for Wei�ht of Coating on Zinc-Coated (Ga�vanized) Tron or Steel , Articles. 2. A— 37Q, Mechanical Testing of Steel Products. � 3. A— 569, Specificafiion for Ste�l, Carbon Hot-Rolled Sheet and Strip, Con:�mercial QUality. 4. B— 6, Specification fox Zinc Metal {Slab Zinc). � 5. B— 117, Specification for Salt Spray Testing of Coatings. 6. D— 1499, Recommended Practice for Operating Light-and-Water-Exposwe Apparatus (Ca��bon-Arc type) for Exposure of Plastics. 7. D— I53S, Specifying Colar by the Munse3l System. 8. D-- 1729, Visual E�aluation of Colar Differenc�s of Opaque Materials. 9. D— I 735, Specifcation for Humidi�y Testing of Coatings. , 1 Q. E— S, Tension Testing of Metallic Materials. ' 11. E— 376, Measuring Coating Thickness by Magnetic-Field or Eddy-Current Test Methods. 12. F— 552, Standard Definitians of Terms Relating to Chain Link Fencing. 13. F— b68, Palyvinyl Chloride (PVC)-Coated Steel Chain Link Fence Fabric. l4. F-- 669, Standard Specification for Strength Requireinents of Meta1 Posts and Rails for Industrial Chain Link Fence 15. G— 23, Recomrnended T'ractice for Operating Li�ht-and-Water-Exposure Apparatus (Carbon-Are type) for �xpo�ure of Nflnmetallic Mater�als 3] 8] 006 4283 D-1 City of Fort Worth CHAIN LINK FENCING West Side IV Project— Puinp Station l6. G— 26, Recomme�lded Practice far �pei•ating Light-and-Water-Exposure Apparatus {Xenon-Arc type) far Expasure of Nonlnetallic Materials C. Federal Standards: 1. Fed. S#d. No, 123 Mai-king for pomestic Sliipments, Civilian Ageneies. 1.5 QLIALITY CONTR�L A. The fence installex shall have a minimum of fi�e (5) years experience with fencing as the px�imary business ente�-�rise and reve��ue source, The fencing installer shall have completed no less than 20 installations wit�ili Dallas, Tarran� and contiguous counties. The fence installer sha]1 have liis �riYnar-y place of business within 1 QO miles of the projact site and s11a11 provide documentation ofsuch. 1.6 PR4DUCT HANDLING A. Pz-otect fene� fabric and p�pe fi•ain daznage, including sc�-atches, c�ents and other defects, dur•ing stoi•a�e, h�nd]ing and installation. Tauch up minar scratches and defects in accardance with the inai3ufactui•ef�'s �nst�-uctions. Severely damaged fence mate3-aa]s, as detennined solely by ihe OWN�R, will be rernoved and replaced. PART 2 � PRODUCTS 2.1 GENERA.L A. All fe�icing sha11 he chain link of the overall Ileights shown on the drawings when erEcted. B. A11 I'ence Products shal3 confo�-m to the specifications af the CLFMI Product Manual, latest edition. 3xsroa6 02830-2 O 0 City of Fort Warth West Side IV Project — Pump �tation 2.2 FABRIC CHAIN LINK FENCING , i A. CLFMI Class l, consisting of Palyvinyl Chloi•ide (PVC) extruded over zinc coated steel wii-e. Galvanized steel core wi�-e shall have been caated with zinc by eit�er the � hot-dip or electralytic ��r-ocess. Selva�e sl�all be knUckled on top anr� bottom edges. � B. Fence fabric shall confarm to the follovving requi�•e�-nents i�n Table 02$�0-1; , � ; TABLE 02830-1 Fence �°x� Height wire Diameter Mesh Diamc�nd Size Count 8 ft�'} O.12C1" ] .75" 39.5 Note 1: $ ft high or to match the height of the existir�g fence C. Co�-e wire size shall be O.OQS inch and shall have a minimum breaking strength af 8501bf, ASTM A370. D. Zinc wire coating shall be a in�nimum o£0.3d ounces per square foot, ASTM A90. 2.3 1'OLYESTER CO�TED HOT D3P GALVANIZED FENCE PIPE A, Fence Pipe: 1. Pipe used for fence framework, including posts and rails, shall be cold rolled and elEctric-resistance-weIded from steel confanning to ASTM A-S69 and hot dip gal�anized ta ASTM A-525 G-9Q zinc weig�lt bot� inside and outside the pipe. The outside shall then receive a coi�version eoating and fiision bondec� polyester powder coating. 2. Fence pipe shall be "LCX" Industrial Lifeeoat as manufactured by ti�e P& H Tube Division of Southwestern Pipe, Inc. 3. Recognized and qualifieci fence pipe supplier is Jamieson Fence Supply, Dallas, Texas. (800} q�42-6283. B. Zinc Fhosphate Conversion Coating: 1. The zinc phos}�hate conversion coating shall be applied to the autside of th� pipe to a rnini�num weight of 250 �nicragrams per square inch. 2.� T�F RAIL A: Top rail shall ba 1-518" O.D., weight of 1.588 pounds per foot, with autside sleeve type couplin�s at least 7" long, one coupling in every 5 to have spring to take up 3�e�ao6 02830-3 City of Fflrt W''orth CHAIN LINK FENCINC West Side It� Project � Puinp Station ex�ansion and cor�traetion af rail, Fabric tied to tap yai1 every 24" with #9 gauge aluminulai tie �vix-es. The top af the fenee shall have bar-bed wire strands as per the drawings. 2.5 �Q7'TOM AND M�DDLE RAIL A. Bo#tarn rail sl�all confan�l t� the reqUirements for the tap rail, Paragraph 2.4. 2.6 BRACES A. Braces shall be 3/8" galvanized and PVC coated rod t3-usses f�-om ]ine pnst back to the ten�lina] post can�plete �7ith turnbuekle truss tig}�tener. 2,7 LINE P4STS All line posts shall confo��n to ihe followin� specifications and conditions as shown an the plans. A. Pipe Sizes: 1. Pipe �rovided in the following nominal 51Z�5 shall conform to the requirements specified in Table 02830-2. B. $ foot hei�ht fence shall ha�e 3 ineh O.D. l�r�e posts, with a weight of2.63$ pounds per foot. C. Spacing of line posts shall nat e�ceeed 8 ft. on center. D. Posts shall be equip�ed with hot dipped and poIyester powder coated malleable �al�anized iron or pressed steel cap afmanufacturer's desigr�. All caps shalj xnatch. E. Line posts to be equi�ped with Na. 9 ga�ge alurninum wire ties on 14 inch (14") centers. F. T�i�nensions and Talera�ces: 1. The nominal dimensions shal] be sho�vn in Table 02$3Q-2. 2. Toler�nces for wei�l�t per foot requii•ements shall not vary moze than plus ar xninus 1% from that prescribed in Table 02830-2. G. Properties and Bending Strengths: 1. The mate�-ial, as representec� by a test specimen, shall eomply w�th the requireY�nents of ASTM F-669 Standard Sp�ei�cation for Stren�th Requireme�ts of Metal Posts and Rails �or Industrial Chain Link Fence. 2. S FITTINGS A. All fence pqst caps, fence fittings, and incidentals shall b� galvaruzed and PVC or polyester pawder caated to match the fence fabric. 3181 Q06 �2$ �Q-� � � �I City of Fort Worth CHAIN LINK FENCING West Side IV Project — Pump Station 2.9 CONCRETE POST FOOTINGS AND EDGING A. All conca'ete used shall be 3,000 psi at 28 days using 5 sacks of cement per cubic yard ofn�ix with a maximum of 7 gallons af water pex- sack, Concrete work shall confonn to Seciion 03300 CONCRETE. 2.10 TOLERANCE A. Standard ��Zill to�Erance on a�l fi•a�newoa-k members and chain li�ak fabric will apply. ; PART 3 - EXECUTION , � 3.1 INSTALLATION ' A. All fence shall be installed by skilled and experienced fence erectors and on lines and ��ades as shown on the draw�ings. All posts shaZl lae set plumb, and as indicated on ihe drawings. To�rails shall run «ith finish grade witk� na disc�rnable humps, � valleys, or bends. � 3.2 COORDINATION A. The CONTRACTOR shall coorc3inate his work with all necessary subcontractors as � to the lacation of all posts and the tin�ing of post placeaa�ent. 3.3 WELDTNG A. No welding of fence fi•ainework is required ar pennitted. 3.4 FABRIC A. All fabric shall be placed on the inside of the prope�-ty. � + + END O�' SECT70N + + i � I �.��' :� �f 1 3 ] 81006 ��$3 �-5 City of Fort Worth West Side N Project — Pump Sta,#ion PVC C�ATED CHAIN LINK FENCTNG 'd'A�SIGIE Q92830-2 1�I�E S�7]ES ANI� �ENDING S�REN��'�3S 1F7EN�� +��iW�I� �'�m�e 1V ou�zrnaQ Y�d�nstry Fipe Il��i�na Stand[ar� �.�. Size V.�. � �q��v. G�r�ge 1-5/8" 1-1/4" 1.660 13 2" 1-1/2" 1.900 13 2-1/2„ 2„ 2.375 12 3" 2-1/2" 2.875 11 4" 3-112" 4.000 i 11 �W�.IF't. Se��i�n 1V�odalt�s 1.588 1.831 2.63 S 3.53I 4.973 .1729 .2316 .4204 .6868 1.3776 NIIl�numn�n� �e�¢�nmg �'ie�d Nl��e�n� S�u-e�g�f� (�l,Jrn.) 55,000 9,510 55,000 12,470 55,000 23,120 SS,OQO 37,770 SS,OOd 75,770 C��¢]fat�si Berndi�g Stt��g�l� �t 1Vl�muma��r Yne�¢� �10' �ear� 317 425 771 1259 2526 4' ��m�. 6' C�ma. 0 198 265 482 787 1579 132 177 321 525 1052 0 3181006 Q� $ 3 Q-� City af Fort Woz�th West Side N Praj�ct — Pump Station SECTION 02921, T�P50IL PART1-GENERAL 1.1 DESCRTPTI�N TOPs oII. � A. Scope: �- L CONTRACTOR shall provide alI labor, materials, equipment and incidentals as shawn, specified and requi��ed to furnish and install topsoil Work. 2. The types of topsoil W�rk required include the following: +'• a. Topsoil stackpiled for reuse under Section 02110, Cleaz-ang. b. TapsaiI from off-site sources. c, Topsoil testing to provide certified acceptabilsty of topsoil for landscape Work. d. Topsoil admendments, as may be required by test results to provide topsaii acceptab2e for landscape Work. � e. Spxeading topsoil. f. Maintenance Work. B. Coordination: 1. Review installation procedures under other Sections and coordinate the ,�� installation of iterras that must be installed with the topsoii. 2. Notify other contractors in advance of the installation af the topsoil to provide '� tt�e ot#�er contractors with sufficient t�me far the insiallation of itexns included � in their contracts that must be installed before the topsoi�. C. Related Sections: 1. Section 02110, Clearing. 2. Section 02220, Excavation and Backfill. 3. Sectian 02930, Hyc�'aulic Seeding. 1.2 OUALIT'Y ASSURANCE A. Source Qualit� Cont�rol: 1. 4ff-Szte Tapsoil: Obtain topsoil onIy frorn natux-ally weli- cl�rained sites where topsoil occurs in depth of no� less than �-inches; do not obtain from bags or marshes. 2. Topsoil Stockpiled far ReUs�: Topsoil will be inspected byENGINEER before reuse. At the time of inspeetion ENGINEER shalt require representatave so�l s i s t oa� 02921-1 City of Fort Worth West Side N Froject — Pump Station TOPSOIL sarnples to be tested forphysical properties, hydrogen-ion �alue organic matter, and available phosph�iyc acid and potassium. Supply twenty pound samples and make tests at no additionaI expense �o OWNER. 3. Analysis and Standards: Package standard products with manuiacturers' certified analysis. For other ma�ei7als, provide analysis by recognized laboratory made in accordance with methods established by the Assaciatzon of Official Analytical Chemists wherever appIicable or as furthez' specified. B. Reference Standards: Comply with applicable pro�isions and recommendations of the fo�Iowing, except where otherwise s�own or speci�ed: 1. ASTM C 602, Agricu7tural Liming Materials. 2. ASTM D 24$7, Classifications of Sails for Engineering Purposes. 3. Association of Official Analytical Chemists, �f�cial Methods of Analysis. : ��I :II.� A. 5hop Drawings: Submit for approval the following: 1. Before deli�ery of off-site tapsail, written statement giving the location of the properties frozn which the topsoil is to be obtained, the names and address of ti�e s�ppliers, tne de�th to b� stripped and the crops grawn during the past 2 years. 2. Manufacturer's specifzcations and application instructions far all soil admend�aents zequired. B. Test Reports: Before deIivery of off-site topsoil submit far approval a soil analysis made by an app��oved soil testing labaratory stating porosity, the percentages of silt, clay, sand, and oY•ganic matter, the pH and the mineral and plant nutrient conten� of the topsoil. C. Certificates: Submit for appxoval certificates of inspection as may be required by governmental authoz-ities to accompany shipa�r�ents, and manufacturez's or vendors certifiec� �nalysis for soil amendments. For standard products submit other data substantiating thai materials comply with specified requirements. ] .� JOB CO�*TDTI`JONS A, Environmental Requirements; Do not spr�ad topsoil if condition is unsuitable due to frost, excessive moisture or athez' conditions. Cease Work until the topsoil is in a suitable conditian as determined by ENGINEE�. FART 2 - PRODUCTS 3 � gioo6 02921�2 City of Fort Warth West Side N Project — Pump Station 2.1 MATERIALS TOPSOIL A. Topsoil: 1. Fertile, friable, natural loam, surface soiI, capable of sustaining vigoraus plant growth, free af any admixt�re of subsoil, clods of hard ea�-th, plants or raots, sticks or other extraneous matei-iaj hanx�ful to plant growth. Supply tapsoil with the following analysis: a. 3/4-inch mesh: lOQ percent passing #4 sieve: 90 ta 1�0 percent passing #200 sieve: 0- 10 percent passing b. Clay content of material passing #200 sieve not greater than 60 percent, as determrned by hydrometer tests. c, pH 5.0 to pH 6.5. If approved by ENGllVEER, natural tapsoil not ha�ing the hydrogen-ion value spec�fied xnay be amended by CONTRACTOR as his own e�pense. d. Organic content not less than 5 percent, as deternained by ignition loss. e. Free of gests and pest �arvae. . - B. Soil Amendments: 1. Lime: Natural lime�tone containing not le�s than SS pereent oi tntal \ carbonates, ground so that not less tnan 90 percent passes a 1Q-mesh sieve and � I not less than SQ percent passes a 100-mesh sieve. 2. Ferrous Sulfate: Cornmercial gzade and unadulterated. PART 3 - EXECUT�ON 3.1 Il'�SPECTION A. CONTRACTOR and his instal]er shall examine the subgrade, verify ihe elevations, observe the conditions under which Work is to be perfozmed, and notify ENGIlVEER of �nsatisfact�ry conditians. Do not praceed with the Work until unsatisfactory conditions have bee� earrected in a rz�an�er acceptable to ENGINEER. 3.2 PREPARATION A. Remove existing grass, vegetation and tuz-F. Dispose of such matez�al outside of OWNER'S property in a lega] mannez; do nat turn over into soil being preparec� for topsoiling. B. Laosen subgrade of areas to receive topsoil to a minimum c�epth of 4 inches by discing, harrowing or other approved method to pei7nst bonding of the topsail to the 3I81�06 02921-3 City of Fort Worth West Side IV Project — Pump Station TOPS OII. subgrade, Opei•ate #he equipment used tq sca�•ify the subsoil so the ridges and depressions are parallel to the eontaurs. C. Remove stones over 1-1/2-inches in any dimension and sticks, roots, rubbish and other extraneous matter. 3.3 INSTALLATI�N A. Pla�e and spread topsail, o�er the a�-eas shnwn, to a minimum depth of 6-inches after natural settlement and light rolling, in a manner that the campleted work conforms to the lines and grades shown. B. Do not spread topsoil while in a frozen condition or when moisture cnntent is so great that excessive compaction vWill occur nor when so dry that dust w�ll farm in the air oz that clods will not break readily. C. Do not compact tapsoil. D. After the topsail is spread, �-emove all Iarge, stiff clods, rocks, roots or atheX foreign matter over 2-inches. E. Apply soil admendments, as required by machine o�er all areas recei�ing topsoil, ta bring the soil to a neutz-al pH. Work �ightIy into the top 3 inches of topsoil. F. Manipulate topsoil to attain a properly drained surface. G. Grade topsoil areas to smoath, even suz-face with laase, uniform, fine texture. H. Roll and rake and remove ridges and fill all depz-essions, ruts, low spots or unsuitable areas whieh result after settlement so that the area is suitable for subsequent work. 3.4 MAINTENANCE A. Maintain topsoiled areas by fillin� in erosion channeIs and correcting drainage as required. B. Maantain the topsoil in a loose, friable condition until the Work under other Sections beg�ns. 3.5 CLEAN UP AND PROTECTTON A. During topsoiling Woz-k, store materials and equipment where directed. Keep pavements clean and areas in an orderly condition, 31810QG 02921.-4 City of Fort Worth West Side N Project — Pump StatiQn TOPS�IL B. Protection includes all tempoa'ary fences, bai7•iers and signs and other Work incidental to proper protection. 3.b INSPECTION AND ACCEPTANCE A. When the topsoiling Work is completed, ir�cluding maintenance, ENGINEER will make an inspectinn to determine acceptability. B. Where inspected topsoil Work does not eomply with the req,uirements, regrade rejected Work and maintain until reins�ected by ENGINEER and found to be acceptable. + + END OF SECTION + + 3181006 02921-5 City of Fo�t Worth HYDRAULTC SEEDING West Side TV Pr�ject — Pump Station PART 1 - GEI�RAL � 1.1 SECTION IlVCLUDES SECTION 029343 HYDRAULIC 5EEDING A. Remove stones, sticks, roots and ather debris fz�om finish graded areas to receive '� turf; soiI preparation, fertilization, and hydrauIre seeding of areas designated for hydraulic seeding or hydz-amuIching as shown on Drawings. �. Establishment oitemporary erosion control grass. 1.2 DEFINITIONS � A. Stand af Grass, Perrnanent: 15Q growing common bernnuda grass pIants per square foot, to be established within two weeks c�f planting date, on a smooth bed free of foreign material, weeds, and rocks, B. Stand of Grass, Temporary: Camplete co�erage of the no�-vegetated areas of the site at the b�ginning of the construction pe��iod. Th� temporary grass sha11 be maintarned to a level of growth to esta6lish and rxiaintain erosion control. C. P�-ovisianal Acceptance: Ap�ra�aI of Hydraulic Seeding as being in conformance wiih these Specifications upan completion of the installation. 17. Final Acceptance: Approval oF the estab�ishment of a"Stand of Grass" as c�efined he�•ein, and the assumption of tui•f rnaintenance by the City vf Fart Worth Water Utalities. 1.3 SUBMTTTALS A. Test Reports: Results of seed purity and germination tests. B. Certificates: Max�ufacturer's certification that seed and mulch meet specifieatian requirexnents. C. File all results and certificates with �WNER �rinr to final acceptance. D. Maintenance Instructians: Submit to OWNER prior to final acceptance. E. Test Reports: Submit certification of ferti�izer analysis. 318i006 02930-1 City af Fart Warth HYDRAULIC SEEDING West Side IV P�•oject -- Pump Station l .4 OLTALTTY A55URANCE A. Meet i•equi�-ements of Official Method of Analysis of the Association of Official Analytical Chemists. B. Source Quality Co�trol: Producer's test for purity and germinatian of seed, dated within nine months of sowing and submit to �WNER. 1.5 ]OB CONDITIONS A. En�i�-onmental Requi��ements: 1. Seed between calendar dates fi-om May 1 to Au�ust 1, Seeding shall commence na later than August 1. 2. Do not seed when excessively w+et or dry. 3. Do not per�fo�•m seeda'ng Qr hydromulching vvhen wind exceeds 15 mph. B. Do not begin hydrau�ic se�ding operations until the permanent and temporary irrigation systems have been dez�onstrated ta be operable ar�d reliable. C. Protection: Restrict foot and vehicular t�-affic from seeded areas after planting and hydromuIching until �n� in�pection and acceptance. 1.6 ESTABLTSI3MENT AND MAINTENANCE A. Provisional Acceptance: Upon completion of Hydraulic Seeding operation, obtain written approval of the installation from the Landscape Architect. B. EstaUlishmeni Period: Establish a stand of grass, as defined herein, in 94 days or less. C. Maintenance: l.. Maintain new see�ding until all turf areas are accepted by OWNER. 2. Reseed during this period as required to mee�t minimum standards at no additional expense to OWIVER. 3. Re�air damage to other plants ar lawns during maintenance period at na additional expense to OWNER. � 4. Maintenance shall consist af but not be lim.ited to: a. Weeding b. Watering c. Mowing and edging d. Spraying e. Fertilizing f. Temporary Erosion Control & Erosion Repair 3181D05 02930-2 City af Fort Worth HYDRAULIC SEEDING West Side IV Project — Pump Station b. Final Acceptance will be p�-ovided by �WN�R only upon establist�ment of a uniform stand of grass throughout the entire site. UpQn �'inal Acceptance of the turf, OWN�R will assum� turf rzaaintenance operations. ' 1.7 RESTORATI�N A. Repair damage done to existing site impravements caused by CONTRACTOI�. PART 2 - PRODUCTS 2.1 MATERTALS A. Seed - Fermanex�t Grass: �. Species: Hulled Common Bermuda G�-ass (Cynodon dactylon} of 98 percent ' punity. 2. Percent of Live Seed: $5 pexcent � 3. Clean, dry, new crop seed. �. Free of aIl weeds. B. Seed - Ternpc�rary Grass: 1. Species: Annual Ryegrass {Lolium multiflorum) of 95% percent puizty. 2. Percent a� Live Seed: 8S percent. 3. Clean, dry, new erop �eed. 4. Free af all weeds. C. Fertilizer: �. Pel�etized. 2. Containing following minimum percentage of plant food by weight: a. Nitrogen (N): 8 percent. b. Phosphoric Acid {PZOS): 2D percent. c. Potash {K�O}: 8 percent. d. Magnesium {Mg): S percent. 3. A minirxaum of 25 �ercent of the total Niirogen shall be derived from Sulphur coated area: 45 pei•cent from urea, and ihe xemaining 30 percent froxn monamoniurn phosphate. 4. The ferEili�er shall be delivel•ed to lhe site in bags ar other convenient containers, Each fully ]abeIed, confarrraing to the applicable state fertilizer ]aws, and beaz-ing ihe name, trade name or tz'aaemark, and warranty of the producer. � 3781006 02930-3 Clty O� FDI'C WDI'tl1 HYDRAULIC SEEDING West 5ide IV Project — Pump Station D. Mulch: 1. Maximum Moisture Content: 12 percent plus 3 pei-cent, VTM-47. 2. Cellulase Fiber Content: 98.6 percent plus 2 percent, ASTM D-585. 3. Ash Cnntent: l.b percent maximum, ASTM D-586. 4. PH: fi.5 plus 1, 5. Minimum Water Holding Capacity: 90 percent minimum, VTM-45. 6. Mulch shall be dyed breen with a biodegradable dye that does not inhibit plant grawth. 7. Wood fiber mulch shall be packaged in units not exceeding 100 lbs. The package shall contain cun-ent labels, ma�lufacturer's name and net weigY�t. E. Tackifiex: Tert-a Tack AR or Ten•a Tack II as manufactured by Grass Growers, 424 Cottage Place, Plain�'aeld, New 7ersey, Q206p. F. Water: Patable, available on-site, CONTRACT�R shall funnish temparary hoses and connections as required. PART 3 - EXECU'I'�ON 31 INSPECTTON A. C4NTRACTOR shaIl check that preceding rvork affectzng gzound surface is cornpleted. � S. C4NTRACTOR shall �e�•ify that soil is within allavvable range of moisture content. C. CONTRACTOR shall see that the soil is free of weeds and foreign nnaterial imr�aediately before seeding. Remo�e rocks and stanes which are larger than 2 inches in diarr�etez- and remove from the site. D. CONTRACTOR shall not start work until conditions are satisfactory. To begin work indicates acceptance o� conditions. 3.2 PREPARATION A. All areas to be seec�ed a�e to be b]aded and graded smooth. All cIods shall be removed or ineprporated into existing soii and alI debris shall he disposed of off the site. B. Soil should be watered ta a mininnum depth af 4 inches at least 4S hours prior to seeding. 31 S 1006 �293 �-� City of Fort Wa�-th HYDRAUI.IC SEEDING West Side N Project — Pump 5tation 3.3 F�RTILIZER A. Apply fertilizer twice. The first application shall be pei�'ormed in a north-sauth dir�ction. The second application shall be performed in a east-west direction. Both fertilizer applications shall be pe�-fc�rmed at a rate oi S60 Ibs. per acre. B. Disc the first fertilizer appjication into the soil to a d�pth af 2 inches to 4 inches. C. The secand fei-tilizer application sha]] be perFormed concuzxently with hydraulic seeding and shall be a surface a�plication. 3.4 HYDRAULIC SEEDING A. Apply h�draulic seeding materia�s with an approved spray applicator equipment suitable foz the seed, mulch and stabilizer s�ecifed. B. Apply materials at the following rates; 1. Mulch with Tackifier l.,GOd pounds per acre (36.75 pounds per 1040 square feet}. 2. Hulled Comman Bei7nuda Grass: 13Q pounds per acze (3 pounds per 1Q(�0 square feetj. 3. Annual Ryegrass: 35Q pounds per acre (8 pounds per 1000 square feet.) 4. Tackifiez-: as specified by manufacturer. C. VVater all hydroseeded areas to a minirz�um depth of 4 inches. 3.5 PROTECT70N A. Innmediate�y after seeding and hydromulching, erect barricades and warning signs as required to protect seeded areas from traffic until grass is establash�d. 3.6 SEED ESTABLrSHHIVIENT A. Watering: 1. Keep sail moisi during seed germination period. 2. Supplement a'ainfall as required unti] a stand of gxass is established. B. Mowing: 1. When grass reaches 3 inches in height, mow to 2-112 inches in height, Continue mowing operation unti] Final Aeceptance a� the turf by OWNER. 2. Do not cut off rr�ore than 3Q percent af grass leaf in single mowing. 3. Do not remo�e grass clappings. 3�siao6 a�.93a� City of Fort Worth HYDRAULIC SEEDING West Side N Project — Purnp Station C. Reseed all bare spots not having a uniform stana of brass at no additional expense to O WNER. D. The CONTRACT4R will be required to establash a stand of grass prior to acceptance af the jab. A uniform stand of grass shall be defined as a total coverage of the planting s�i� by the specified turfgrass to the satisfactinn of the OWNER. The CONTRACTOR will coordinate with the OWNER all requirement� for watering, weeding, and replanting during the time, which is necessary to estabIish a uniform stand of grass. E. If hydromulching must nccur after the date August 1 and before May 1, a cool- season grass mixture wiil be used tempai•arily. Qn Apz-il 15, this stand af grass wilI b� scalped and al] areas to be seeded will be re-seeded with. the previously specified turfgrass. 3.7 CLEANING A. Remove trash and excess materials frorn project site. B. Maintain p��ed areas in c]ean conditian. C. Rennove barriers and signs from site at termination o� establishment p�riod. f + END OF SECTION + + 3�s�ao� 02930-6 City of Fort Worth CONCRETE FORMVt�ORK V+lest Side IV Project— Pump Station SECTION 03100 CONCRETE FORMWORK PART 1 - GENER�,L . • 1.1 DESCRIPTION A. Scape: 1. CONTRACTOR sliall provide a11 ]al�or, materials, enuipnient aa�d incidentals as sliov�rn, specified and required to furnish and install concrete formwork. The Work also includes: a. Providing openings in formwark to accommodate the Work under this and other Sections and huilding into the formwork all items such as sleeves, ar�chor bolts, inserts and alI other items to be embedded in concrete for which placement zs not specifically provided under other Sectians. B. Coordination: 1. Review installation procedures uaider other Sections and coordinate the installation of items that must be installed with the farmwark. C. Related Sections: 1. Section 03200, Conczete Rein�ozcen�ent. 2. Sectioi103251, Concrete Jain�s. 3. Section Q3300, Cast-In-Place Conerete. 4. Section 05051, Anchor Systems. 1.2 QUALITY ASSUR.ANCE A. Refererzce Standards: Camply with the latest edition of the applicable prnvisions and recoanmez�dations of the fol�owing, excepf as otherwise shown ar specifed: 1. ACI 3Q1, Specificatioils far Structural Coilcr�te far Buildaxa�s. 2. ACI ��3, Guide to Cast-in-PIace Architectural Concrete Practice. 3. ACI 304, Recommended Practice for Measuring, Mixing, Transporting and Placing Caiicrete. 4. ACI 309, Standard Practice for Consoiidation of Concrete. 5. ACI 315, Details ai�d De#ailing of Concrete Reinforcement. 6. ACT 347, Guide for Cancrete Formwork. 7. ACT 3�8, Bui�ding Code Requirements for Structural Concrete. 8. ACI 350R, Engialeering C�ncrete Structures. 9. ANSI/NSF Standard 61, Drinking Water Systern ComponeMts. 10, U5 Product Standard, PS-1-83 f�r Constructian and Industrial Plywaod. 3Z810D6 031fl�-� City of Ft, Worih C4NCRETE FORMWORK West Side IV Proj ect — Pu��p �tation B. Allowable Tolerances: 1. C�nstruct fox-a�nwork to provide co�npleted conerete surfaces complying with tolerances specified in ACI 347, Chapter 3.3, except as otl�erwise specif ed. 2. Architectural �'ii�isl} Forinwork: Offset at panel joints: 1/8-inch. C, All itei��s for perinanent or tei�lporary facilities shall be L�sed in accordance with inanufacturers' instructions. 1.3 SUB11�IiTTALS A. Shop Drawings: 1. Subn�it for approval the following: a. Fabricataon and erection drawing� of architecturally finished concrete surfaces as shown ar specified. Show the general construction of forms including jointing, special forn�ed �oints or reveals, xustication, lacation and pattern of foi•in tie p�acen�ent, and other items which affect the finisl�ed conerete visually. ENGINEER'S review will be for general architectural applications and features only. Design of formwark for siructural stahility and sufficiency is CONTRACT4R'S responsibility. Z. Sub�x�it for informa#ion purposes the following: a. Copies of rnailufacturex's data and installation instructions %r proprietary �naterials, ai�cluding form coatings, manufactur�d �arm systems, ties and accessories. �.4 PRODUCT DELIVERY, STORAGE AND HANDLING A. De�ivery of Materials: On deIivery to job site, place znaterials in area protected frazn weather. B. Starage of Materials: Store matexials above ground oz� framewark ar blocking. Cover waod for fornas with protective waterproaf cavering. Provide for adequa#e air cireulatian or �v�ntilati�n. C. Handling of Ma#erials: HandIe materials ta preveilt damage. PART 2 - PRQDiJCTS 2.1 FORM MATERIALS A. Forms for Exposed Finish Cancrete: 1. Unless otllerwise shpvv�ri ar specifiied, construct formwark far exposed concr�te surfaces with piywood, metal, n�etal-fi•amed plywood-faced ar otl�er panel type materials acceptable to ENGINEER, to provide contaz�uous, 3181006 Q31 QQ-2 City of Ft. Worth CONCRETE FORMWORK West Side N Project — Pun�p Siation straight, smooth as-cast suzfaces. Puri�ish in largest practical sizes to minimize number of joints and to confarm to joint system shown or specified. Pxavide farm materi� with sufficient thickness to withstand pressure of new�y placed concrete with minimal bow or deflection. B, rorms for Unexposed Finish Concrete: 1. Form concrete surfaces ihat will be unexposed in the finished structure vvzth plyr�oad, lumber, inetal, or other acce�table n�aterial. Prnvide lumber that ;: is dressed on at least 2 edges and 1 side. C. Form Ties: 1. Pravide factory-fabricated, reinovable or snapoff inetal forrn ties, designed to prevent form deflection, and to prevent spalling of concrete surfaces upon remo�al. Materials us�d for tying farms will be subject to approval of ENGINEER. 2. Unless otherwise shown, provide ties so that portion remaining witl�in concrete after reinoval of exterior parts is at least 1 inch from the outex concrete surface. Unless athervvise shown, provide �orm ties that will leave a hole no larger than i-inch diameter in the concrete su3rface. 3. Ties for exterior walls and wa�ls subject to hydrostatic pressure shall have waterstops. 4. Provide wood or plastic canes for ties, where concxete xs exposed in the finish strueture and in the interiar of tanks. 5.. Wire ties are r�ot acceptable. D. Forms Coatings: 1. T'rovide commercial formulatzon form-coating con�pounds that will not bond with, stain, nor adversely affect concrete surfaces, and will not i�npair subsequent treatinent af concrete surfaces rec�uiring bond ar adhesion, nor ii�lpede the wetting oi surfaces to be cured with water ax curing compounds. E. Void Forms: 1. F'unction: Used to create a space direc#ly uilder structural concrete slabs and beams to avoid damage from the underlying expansive soils. 2. Campasitian: Carrugated paper material with a moisture resistant e�terior, and hava�g an interiar fabrication of a uz�i�azm, cellular confi�;uration, composed of non-wax impregnated components. 3. Depth: D�pth as indicated on Drawings. 4. Pxofile: Rectangular shape in cross section. 5. Sirength: Capable of sustaining a woxking load of 1500 ps� 6. Product and Manufactur�r: SlabVoid t�y Sure Void Products, Inc. or equal. F. Protective Caver Baard: 1. Provide 1/4-inch thick hardboarc� ox plywood. 3 i s a oQ� 03100-3 City af Ft. Worth CONCRETE FORMWORK West Side IV Project — Putnp Station G. Soil Retainer: 1. Functian: Used to pre�e��t backfill from displacing void �'orrn under grade bean�s and slab edges. 2. Cainposition: Durable, lightweigl�t, HDPE (lligh de��sity polyethylene plastic) impervious to soil ana water. 3. Product aild Manufacturex: Sure Retainer by Mo#zb�ock, Inc. or equal. 2.2 D�STGN OF FORMWORK A. Design, �rect, support, brace and rnaii�tain formv�ork so tl�at it shall safely support �ertical and la#eral ]oads ihat t11ig1�t be applied, until such loads cau be supported by the concrete structure. Carry ver#ical and laterai loads to ground by formwork systenl or in-pIace construction that has attained adequate �trength for this �LII'�]05�. COT75�1'llC� fOZ'1T1'l�1bT'IC so tl�at cancrete rnembers and structures are of correct size, shape, alignment, eIevation and position. B. D�sign forms a�1d falseworlc to include values of live Iaad, dead 7oad, weigh# of ix�ovii�g equipment o�erated oi1 fornavvork, concrete mix, height af concrete drop, vibra#flr frequency, ambient tenaperature, foundation pr�ssures, stresses, latera] �tability, and other factors pertinent to safety of structure dui�ng construction. C. Provide sl�ores and struts ti�vith positi�ve means of adjustfnent capable of taking up formworlc settlement during concrete placing apez•ations, using wedges or jacks or a co�nbination thcreof. I'rovide trussed supports when adequate fo�.u�dations for sllores and struts cam�ot be secured. D. Suppart fon1� facing nlaterials by structural ineinbers spaced sufficient�y close #o preveiit si�nificai�t deflection. rit forms placed in successive units for continuous suxfaces to accu�-ate alignmeni, fre� froin irregularities and within allowable tolerances. For lot�g span members without i�itermediate supports, pzovide camber in formwork as r�c�uired for anticipated deilections resulting frorn weight and pressui•e of fr�sl3 coi�crete and constructian loads. E. Design fori��wark ta be readily z•emo�able without inipaet, shock ar damage to concrete surfaces ai�d adjacent materials. F. Provide formwark si�f�iciently tighfi to prev�nt leaka�e of cement paste during concrete pIaceinent. Solidly buit joints and provide bacicup material at joiz�ts as required to pre�er�t leakage and fins. 3, g� 006 0� 1 ao-� City of Ft. Worth West Side IV Project — Purnp Station PART 3 - EXECUTION 3.1 IN�PECTION caNc�TE Fox�wo� A. CONTRACTOR a�id his installer shall examine the subs#rate and the conditions under �wl�ich Work is to be performed and notify ENGINEER in writing of ; ui�satisfactory conditions. Do rlot proceed with the Work u��til unsatis�actory '', conditions have been correeted ian a manner acceptable to ENGINEER. 3.2 FORM CONSTRUCTI�N A. Construct forn�.s complying with r'�CI 347; �o the exact sizes, shapes, lines and dimensions shown; as required ta obiain accurate alignment, loeation and grades; to tolerances specified; arld to obtain �evel and plumb vvork in finish structures. Provide far openings, o�'fsets, keyways, recesses, znoldings, rustications, reglets, charnfers, blocking, screeds, bulkheads, anchorages and inserts, and other features required, Use selected materials to obtain required finishes. B. Fal�ricate farins for easy r�mo�al without damaging concrete surfaces. Pro�vide erush plates or v�recking pla#es where stripping may damage cast concrete surfaces. Provide top forms for inclined surfaces where the slope is foo steep to place concrete with botta�n f�rms only. Kerf woad inserts for forming keyways, �•eglets, recesses, a�zd the like, to prevent swelling and assure ease of removal. C. Provide temporary openings where interior area of farmwork is inaccessible for cleazaout, fox inspection l�efare cpnerete plaeement, and for placement of eoncrete. Braee temporary closures ar�d set tightly to forms to pre��nt loss of concrete mortar. Locate ten�porary openings on for�ns in locations as inconspicuous as possible, cansistex�t witli rec�uirements of the Work. �orm intersecting planes of ope��ings to provide true, clean-cut carners, with edge grain of plywood not exposed as form for cancrete. D. Falsework: 1. Erect falsevvo�-k aild support, brace and maiiltain it ta safely support vertical, lateral and asyinmetrical loads applied uirtil such laads can b� supported by in-place concrete struc#ures. Construct falsework so that adjustrnents can be made for take-up and settlement. 2. Provid� wedges, jacks or camber strips ta facilitate vertical adjustments. Carefully inspect falsework and for�nwork during placemeiat operations to determine abnarmal deflection make necessary adjustments to praduce finished dimensions. and aftex concrete or signs of failur�; Work of required � � s i o06 0310U-5 City o�Ft. Worth CONCRETE rORMWORK West Side IV Praject — Pump Station E. Forn�s for Exposed Ta View Concrete: 1. Da not use n�eta� cover plates for patching holes or defects in forms. �. Provide sharp, clean cornez's at intexsecting �lanes, withaut visible edges or offsets. Back joints witl� extra stud� or girts to maintain true, square intersecfians. 3. Use extra studs, ��alers ai�d bracing to pre�Peilt bowing of forn�s b�tween studs and to avoid bowed appearance in concrete. Do rzat use narrow strips of form �na#erial tl�at wi�l produce bow. 4. Assemble forms sa they inay be readily removed without damage to exposed concrete surfaces. 5. Far�n inolding shapes, recesses, rustication jaints ai�d pxojectioz�s with sinooth-finish n�aterials, a��d install in forms with sealed jaints to prevent displaeement. F. Corner Treatinent: 1. F'orin exposed eorners of beax��s, walls, fnuiadatia�ls, and bases ta produce smooih, solid, uilbrolcen lines, except as otl�ez-wise shown. E�cept as specified below for reentrant or internal coz-ners, exposed corners shall be chan�fered, 2. Porrn chamfers with 3/4-inch by 3/4-inch strips, unless otherwise shavvn, accuraiely forfned and surfaeed to produce unifoz•nily straiglit line� and tight edge joints. Use rigid PVC chan�fers for all arcl�itecturally forrr�ed concrete. Extend tern�inal edges to required ]iinit and miter chanzfex strips at changes in direction. 3. Reealtra��t or iilternal coY�ners and unexposed corners z�1ay be forrrzed eithez squa�re az filleted. G. Jaints: 1. Refer to Sectioi3 Q3251 af tl�ese Specificatio�is for treatrnent of joints. Locate as shown and specified. H. Opeiungs and Suilt-In Work: I. Pravide apenizags in concrete forinwork shawn or required by ather Sections. IRefer ta Paragraph I.1.B. 1lereiii for the renuirements of coordinatian. 2, Aecurately place a�d securely suppo:t-t iteins to be built into forms. I. Cleaning and Tightening: 1. Thorough�ly c�ean forms and adjacent surfaces to receive concrete. Reza�.ove ehips, wood, sawdus�, dirt ar other debris just before conereie is to be placed. Retighten forms immediately after concrete placement as required to elirr�inate martar leaks. 3 � sioa� 03l �0-6 City of Ft. Worth CONCRETE F�RM�VORK West Side IV Project — Pun�p Station J. Void Forrns: 1. Prepare ground surface on an even plane. 2. Assen�ble knock-do��m product� as recomn�ended by manufaeturer to c�evelop design strengths. 3. Install void forn�s and accessories in accordance with manufacturer's recamm�ndations. 4. Protect forms from n�aasture prior to concrete plac�ment. Tape join#s fio prevent watez absorption. S. Protect forms from p�ncture and nther damage during concxete placement �rith a layer of pr�t�ctive cover board over forms. K. Soil Retainer: 1. 5elect proper size of soil retainex to project a mi�iimum of 2 inches above aiad 1-1/2 inches below the void m.atez'ial, 2. Dig a 1-112 to 3 inch groove in undisturbec� soil or compac�ed fill to the side of the v'oid form. 3. Place the bottam flange in the groove and lean the flat side against the concrete. The side flanges shall overlap at least 1 inch to provide a continuous seal. When praperly installed the top flan�e should be flush with the concreie. 4. Pieces may be cut to sl�arter lengths to �t. Sail retainer pieces less than 1 foot in length s11alI not be used. For inside corners, miter cut the pieces for a proper fit and tape the seam. 5. Grouting or sealing the top flange is not necessazy. 3.3 FORM COATING� A. Coat form contact surfaces with a non-staining form-coating campound before reinforceinent is placed. Do not allow excess form coatiilg material �o accuinulate in t13e forins ar to coine into contact with surfaces wllzch will be bonded ta fresh cnncrete. Apply in campliance v�ith manufacturex's instructions. B. Caat steel forn�s with a non-staining, rl�st-pre��er�tative form ail or otherwise �rotect against rusting. Rust-stained steel formwork is not acceptable. 3.4 INSTALLATI4N OF EMBEDD�D ITEMS A. Set and buiId into the formwark, anchorage devices and other embedded items, shown, specified or required by other Sections ai�d other cantraets. Refer to Paragraph 1.1.B. herein for the requirements of coordination. Use necessary setting drawings, diagrams, instructions and directions. 3 i 81006 03104-7 City of Ft. Worth CONCRZ.TE FQRMV4�ORK West Side N Project — Pump Station B. Edge Fornis and Screeds Strips for Slabs: 1. Set edge forms or bulkhe�ds aaid intern�ediate screed strips fox slabs to obtain requir•ed elevations ai�d contours iiy tlie finisliecl slab surface. Pravide and secure ui�its to support screeds. 3.5 REMOVAL OF FORMS A. Confo�-an to t�1e requireine��ts of ACI 301 and ACI 347 except as specified below. B. Porms shaI] remain i�� place a mininlua�l of 24 ]lours after concx-ete placement ui�less oiherwise approved by ENGIN�ER. C. Do �iat remove sl�pporting farms or shoring tii�til the me�nbers have acquixed sufficient strength to safely support their v,rei�lzt and the load upon the�n. Results of suitable contral tests inay be usea as evidence that the concrete has attained sufficient strength, D. The time for removal of all fo�rn�s will be subject ta ENGINEER'S approval. 3,6 PERMANENT SHORES A. Pravide pennane��t shores as defned in ACI 347. B. Resl�ores will not be pern�itted. 3.7 RE-USE OF FORM� A. Clean a�7d repair surfaces oi for�ns to be re-used iii the Wark. Split, frayed, delanliilated or otherwise daz��aged fori�� facing material vvill not be aeceptable. A7�ply new form caatialg conipound inaterial #o co�icrete contact surfaces as specified for i�ew fnrmwork. B. When farms are exteizded for successive conerete placement, Zhc►rouglily clean surfaces, remove fii�s a71d Iaitance, and tighten forms ta clase all joints. Align and secure joints to a�loid offsets. Do i�ot use "pafc�led" for�ns fpr exposed conerete surfaces. Foz•m surfaces sI�all be subject to ENGINEER'S approval. 3.8 FI�LD QUALTTY CONTRQL A. Before concrete placeinent, CONTRACT�R shall check th� fonmwaxk, incIuding tolerailces, Iines, ties, tie cones, and farin coatings. He sl�all make corrections and adjustments to ensure proper size and location o� concrete znembers and stability of forming systems. 3181006 43100-8 City of Ft. Woi-th CONCRETE FORMWORK West Side TV Project — Pu�xzp Statian B. During conerete placenie�rt CONTRACT�R shall check �armwork and reIated suppoi-ts to ensure that forn�.s �re not displaced and that camp�eted Work shall be �vithin specif ed tolerances. G I� CONTRACTOR finds iliat fori��s are ua�satisfactory in any way, either before or dw-ing placing of concrete, placement of conerete s�iall be posfponed or stopped until the+defects have beeri carrected, ��ld reviewed by ENGINEER. ++ END OF SECTTON ++ , � �r I� 31810D6 03100-9 � City of Fort Worth C�NCRETE RETNFORCEMENT Wes�t Side N Praject—Pu�np Station SECTION Q3200 CONCItETE REINFORCEMENT PART 1 - GENERAL 1.1 DESCRYPTjON A. 5cope: -� 1. C�NTRACTOR shall provide all labar, �naterials, equipment and incidentals as shown, specified and required to furnish and instail concrete reinforcement. B. Caordination: 1. Re�view installation pa•acedures under other 5ections and Coordinate the installation of iteins ihat ��ust be installed with concrete reinforcement. C. Related Sections: 1. Section 03251, Concrete Joints 2. Section 43300, Cast-In-Place Concrete. 1.2 QUALITY ASSURANCE A. Reference Standards: Con�ply witll the latest edition of the applicable provisions and recojnmendations oi�ihe following, except as othe�wi�e shovwn or speeified: 1. Concrete Reinforcing Steel Institute, Manual of Standard Practice, include� ASTM standards referred to herein. 2. ACI 3I5, Mantlal of Ei��ineering and Placing Drawings for Reinforced Concrete Structures. 3. ACI 318, Build�ng Code Requirements far Structural Concrete. B. Allowable Placing Tolerances: Comply wzth ACT 318, Chapter 7- Details of Reinforcez�7ent except as specified below: 1. Co��crete surfaces tllat axe in contact with liquids: 2 inches mizlimum coverage. 1.3 SUBMITTALS A. Product Data: 1. Submit data for: a. Mechanical connectars (where used}. b. Dowel bar caup�ers. c. Bar supports. 3iSI0D6 03200�1 �ity a�Ft. Worth CO%TC�tETE R�INI'ORCEMENT West Side IV Project — Pun1p Statian 2. Submit copies of manufacturer's speci�ications fox alI n�ateriais and reinforcement accessories. B. Shap Drawings: Sub�nit for approval the following: 1. 1Viai�ufacturer's s�ecifications and installation instructions for all materials and rei��forcenlent acc�ssories. 2. Drawings for fabrication, bending, anc� placement of concret� xeinforcenlent. Comply with ACI 315, Parts A and B. Far walls, show elevations to a�liinin�u�n scale of 1/4-ii�ch to � foot. For slabs, show tap an.d bottom reinforcing on se�arate plan views. Show bar schedules, stirrup spacing, diagra��s of bent bars, arrangen�ents and assernblies, as required for the fabricatiflii and placeir�ent of cancrete r�inforcement unl�ss othexwzse nated. Splices sl�all be kept to a n�inin�um. Splices in regions of rr��izxium tension stresses s1�all he avoided whez�ever possible. a. Drawings detailing the Iocation of all constr�ction and e�pansion joints as rec�lli�°ed uilder Section 03251, shall be submitted and appraved before Shop Drawings for reii�forcing stee� are subinitted. C. Quali#y Assurance/Control Submittals: 1, Test Reparts: a. Mi11 anal}�sis, tensile strength and be�id tests of reinforcin.g steel; sutamit with each s�iiprnent, b. Tensile and compression strex3gtli af inecl�anical splices; submit before conerete pZacement. 2. Manufacturer's �nstructi�ns: a. Mechai�ica� spliees. D. Submit copies o�` rnanuiacturer's speeifications ai�d installation instructions for all mate�-ials ai�d reinfnrcement access�ries as follows: 1. Bols#ers. 2. Chairs. 3. Spacers. �. Concrete blacks, 5. Standees. 1.4 PRODUCT DELIV�RY, STORAGE AND HANDLING A. Delivery of Materials: Aeliver concrete reinforcement materials ta the site bundIed, tagged and marked. Use metal tags iz�dicating bar sxze, Iengths, and ather iilformation corresponding to rnarkings showz� on placement diagrams. B. 5torage of Materials: 5tore cancrete reinforcemEnt material at the site to prevez�t damage at�d accumulation af dirt or excessive rust. Sto�e an heavy wood blockix�g so that no part a£ it will come in contact with the ground. 3�s�oo6 a3�.00-z City a� Ft. Wor�h CONCRETE REINFORC�MENT West Side IV Project -- Pun�p Station PART 2 - PRODUCTS 2.1 MATERIALS A. Reinfarcing Bars: ASTM A 615, and as follows: 1. Provide Grade GO for all bars, stirrups and ties, B. Mecl�ai�ical Couplers: Reizaforcement bars naa� be spliced with a nlechanical connection. T`his connection s1�alI be a full meehanical connection that shall develop in tension or compression, as required, at least 125 percent of specified yield strei�gtli (fy) of il7e bar in accordance with ACI 3] 8 Sectian 12. ] 4.3. 1. Product and Manufac#urer: Provide one of the following: a. Bar-Lock (MBT) Coupler, as manufactured by Bar-Lack (MBT) Coupler Systems. b. Or equal. C. Dowel Bar CoUpler: Dowel bar eouplers may be used as a mechanical connection iz� applicat�ons where drilling holes in �arm material is nat desired. This connectian shall �e a full x��echanical com�ection that sllal3 develop in tension ar conapresszon, as rec�uired, at ]east ] 25 percent o£ specified yield strength (fy} of the bar in accordance with ACI 318 Section 12.1�.3. 1. Px4duct and Manufacturer: Provi�is one o� the following: a. Farm Saver by Lento�l Rebar Splicing Division of Erico Products, Inc. b. �ar equal. D. Adhesive Dowels: 1. Where adltiesive dowels are shawn or required to be installed into cancrete, adhesive material shall be used far the installation of all reinforcing bars. 2. Adhesive Material: a. CapsuIe or injectable adhesive material shall be a two-component system wUich includes a hardener and a resin. b. Praduct ai�d Manufacturer: Pra�vide adhesive zr�aterial by one of the following: 1) I�y 150 or IIVU capsule by Hilti Fastening Systems, Inc. 2) Power-Fast ox Needle-Capsule by Powers Fastenialg, Inc. 3} Epaxy-Tie ET by Sirripson Strang-Tie, Tnc. 4) Or equal. 3 i a i oos Q3200-3 City af Ft, Wo��th CONCRETE REINFORCEMENT West Side N Project — Pump Station 3. Dowel: a. Dowe� reiiiforcing bars shal� meet the ASTM standards �or Grade 60, Ab 15 steeI. E. Suppoi-�s for Reinforcement: Bnlsters, chairs, space�rs and other devices for spacing, supporting and faste�aing rein�orcement in place. 1. LTse wire bar type supports comp]ying ��iih CRSI recommendations, except as speeif ed below. Do not use waod, brick, or other unacceptable nnaterials. 2. For s�abs on grade, use supports wiih sa�ld plates or horizantal runner� where base n�ate��ial �Wi�l not support chair legs, 3. For all concrete sux�faces, where legs of supports are in contact with forms, pro�id� supparts coz�nplyitlg with CRSZ "Manual of Standard Practice" as follov�s: a. Plastic pro#ected Iegs (Class C}. 2.2 FABR�CATION A. Gei3eral: Fabricate rcii�forcing bars ta conform to required shapes and dime�lsians, with fabrica#ion tolerances ca�l�plying with CRSI, Manual of Standard Practiee. In case of fabricating errors, do �lot re-bend or straighten reii�forcenlent in a manner ihat will injure or weaken the material. B. Unacceptable Materials: Rei�iforceii�ent with any o� tl�e following defeets r�vi11 not be pex•nzitted in the Work: 1. Bar lengths, bends, and other dizaaensions exceeding specified fabrication tolexances. 2. Belids or kiilks rlat sliown on approved Shop Drawings. 3. Bars with reduced cross-section dL�e to excessive rusting or otiler cause. 4. Bars v�rith damaged or inadequate deformations. 5. Bars with loose scale, mud, oi�, grease and excessive Ioose rust. PART 3 - EXECUTION 3.1 INSPECTIQN A. C0�ITRACTOR and his installex s1aall exanline tlle subst.�-ate and the canditions u�Ider v��hich CQ11Crete iE111�0I'CeITlellt 15 tfl b� ��C�[�, and notify ENGTNEER in writing of unsatisfactory conditions. Do not pxaceed with the Wark until unsatisfactory conditions llave been corrected in a manner acceptable to ENGI- NE�R. 3.2 PREPARATION 3181006 �32,�Q-� City of Ft. Wot•th CONCRETE REINF�RCEM�NT West Side jV Praject — Pump Station A. Surface Preparation: 1. All reinfarcement, at the tin�e concrete is placed, shall be free of mud, ail or o#her materials i�7at may adversely affect ar reduce tl�e bond. Reinforcement witl� rust, mill scale or a combination of �oih will be accepted as being satisfactory wiihout cicaning or bnashin� provided the dimensions and ' u�eigl�ts, inc�uding heighfs of deformations, of a cleaned sample shall nat be less tl�anrequired by tI�e applicable ASTM specifcations. 3.3 INSTALLATION A. Comply witi� ihe applical�le recommendations of specified codes and standards, and CRSI, i��anual of Standard Practice, for details and n�ethods of reinfarcement plac�ment and supports. B. Clean reinfarceinent to remove loose rust and naill scale, earth, ice, and other materials that reduce or destroy bond with concrete. C. Position, support, and secure reizaforceme�it against displacernent during forinwor�k construction or cQncrete placemei�t operations. Locate and support reinforcii�� by meta! ehairs, r�unners, bolsters, spacers and hangers, as requixed. 1. Place reinforceznent to obtain the m.inin�um concrete coverages as 5i1bWI1 and as specified in ACI 318. Arrange, space, and securely tie bars and bar supports together wit1� 16-ga�e wire to i�old reu�forc�ment accurately in position during conc�-ete placeinent operations. Set wire tzes so that twisted ends are direcfed away from expased concrete surfaces. 2. Prior to placement of concrete, contractor shall demonstrate to ENGINEER that tl�e speci�ed cover of reinf�rce�r�ent has been attained, by using a st�rveying Ievel or string line. 3. Reii�forcing steel shail not be secured to iar�ns with wire, nails or ather ferrous metal. Metal s�7pports subject io coxrosion shall not touch formed or expased concrete sur�aces. D. Ia�stall w�lded wire fa�ric in as Iong lengtl�s as pi-actical. Lap adjoining pieees at least os�e full mesh and lace splices with 1b gage wire. Do not make end laps nlidway between supportia�g beams, or directly over beams of continuous structures. Offset eizd ]aps in adjacent widths to preven# continuaus laps. E. Provide suf�cient nu��bers of supports of strength required to carry reinforcement. Do not place reinforcing bars rnore tlian 2 inches beyond the Iast leg of any eoa�tinuous bar support. Do not use supports as bases for runways for concrete con�eying equipmei�t and similar construction loads. F. Splices: 31 S i 006 0320Q-5 City of Ft. Worth West Side IV Project — Puntp Statian C4NCRETE REINFQRCEMENT 1. P��o�vide standard reinforcement splices by lapping ends, placing bars in cantact, �nd t�Jing ti�;l�t�y with wire. Comply with requirements shawn fnr n�iniinurn lap of splzced bars. G. Mechanical Cot�plers in Lieu of Lap Splicing: 1. Mec1�a�1ica1 birtt splices shall be i� accardance witla the recommenda#ion af th� nlanufacturcr of the �necllanical splicing deviee. Butt splices sl�all d�velop 125 pea•cent of the specified minimunn �ie�d tensile stren�th of tI�e spliced bars or of tl�e smaller bar in transitiozl splices. Bars sha1� be flan�e- dried before butt splicing. Adequate jigs and clanlps �r other devices s��a11 be pro�ided to sul�port, align, and hald tl�e ]on�itudii�al centerline ofthe bars to be butt spliced �n a straight line. H. Dowe1 Bar Coup]ers i�1 Lieu af Protruding Dowel Bars: 1. Do}�vel bar couplers sl�all be in accordance wifh the recom�endation of the ananufacturer of tl�e form saver t}rpe �nechanica� splicin� device. Butt splices shall develop l 25 perceilt of tl�e specified minimuxn yield strength o£ the spIiced hars or of the sinal2er bar in transition spiices. Bars shaIl be flame-dried before butt spliciilg. AdeqLzate jigs and clamps ar other davices sliall be provided to support, align, and hold tlie Iangitudinal centerlin� of the bars to be Uutt spliced in a straight line. I. Adhesive Dowe�s: 1. Drilling eq�lip�nent used and installation of adhesive dowel shall be in accordance with manufacturer's instructions. 2, Assure that ernbedded items are �rotected from damage and are not fi�led in �uith concrete. 3. Uz�less oiherwise slaown or approved b� ENGINEER canfa�-m to following for adhesiv� dowels: Bar Size #3 #� #5 #6 #7 #8 #9 #IO #ll Einbedment Depih �a' 5-112" ��, �„ 1 D-112" 12'" 13" 15-1I2" 17-1/4" 4. The CONTRACTOR shall camply with the adhesive znaterial manufacturer's �n.stallation instructions on the hole diameter. The CONTRACTOR shall prc,perly clean out the l�ole utilizing a wzre brush and � r s � aa� 0320Q-6 City of Ft. Warth C�NCRETE REINFORCEMENT West Side TV Project — Pump Station compressed air to remove all loose material from ihe hole, priar to installing ad��esive caps�.7les ar material. Proper mixing of ihe two-component system s1ial1 be do�1� to the ma��ufacturer's recornmendations. 5. Adhesive nlaterial mantifactUrer's representative sliall nbserve and den�onstrate the praper ii}stallation procedua-es for the acihesive anchors and adhesive material at ��o additio��al expense to t��e OWNER. Each installer shall be certified in writing by the manufacturer to be c�ualified to install the adhesive anchars. � � 3.4 FIELD QUALITY CONTROL A. Inspection of Reinforcement: - I. Concrete shall i�ot be p�aced until the reinforcing stee] is inspected and permission far plaeing concrete is granted by ENGTNEER. All concrete p7aced in violation of this pravision will be re�ected. B. I�ispection oiAdhesi�e Dowels: 1. Engage ai1 independent testing Iaboratory to perfarm f eId quality testing of in.stalled anchors. A miniinum of ten percent of the adlaesive dowels sl�ail bE tested to fifty percent of the yield capacity of the reinfareing bar. 2. In failure of any of the adhesive dowels accur, the CONTRACTOR will be req,uired to pay far tl�e costs invoIved in testing the remaining nine�.y percent. 3. The CONTRACTOR s13a11 correct in�proper workrnanship, remove and replace, or correct as instructed, a11 ancl�ors or bars found unaeceptable or deficient. 4. The CONTRACTOR s11a11 pay for all carrectinns and subsequent tests required to confii7n tlle integrity of the anchor ar bar. 5. Tlie i��dependent testing and inspection agency shall complete a report on each area. The report should suinmarize the obse�rvatians made by the inspector a��d be subn�itted to the ENGINEER. 6. Provide access far the testing agency tfl places where work is being produced so tl�at rec�uired jnspection and testing can be accoznplished. ++ END �F SECTION ++ �4 � ��sioo6 032�0-7 � J City af Fari Warth West Szde N Project — Purnp Station �ECTION 03251 CONCRETE JOINTS PART I - GENERAL 1.1 DESCRIPTION CONCRETE 301NTS A. Scope: �. C�NTRACTOR shall provide aIl �abor, materials, equipment and incidentals as shown, specified and required to furnish and install concrete joints. B. Coardination: 1. Review installation procedures under other Sections and coord'znate the � iilstallation of items that must be installed with concrete joints. C. Related Sections: 1. S�ction 03100, Cancrete Fox�work. 2. S�ction 03200, Concrete Reinforcement. 3. Section 03300, Cast-In-Place Cancrete. 1.2 QUALITY ASSURANCE A. Reference Standards: Conlply with the latest edition of the applicable provisions and recommendatian� of the following, except as otherwise shown or specified: 1. ACI 301, Specifications for Structural Cancrete for Buildings, Chapter 5, Joints and Embedded Items. 2. ASTM C 309, Liquid Membrane-Farmi�lg Compounds for Curing Concrete. 3. ASTM D 1752, Standard Specification for Prefarrned Sponge Rubber and Coxlc Expansion Joint Fillers for Concre#e Paving and Structural Construction. 4. CRD-0572, Corps of Engineers Specifications for Polyvinyl- Chloride Waterstop. B. All inanufactured items shall be in�talled in accardance with a�nanufacturer's instructions. 1.3 SUBM�TTALS A. Shop Drawings: Submit for approval the followzng: sisioo6 0325�-1 City of Ft, Worth West Side IV Pxoject — Pump Station CONCRETE JQ]NT� 1. Ma�lufacturer's specificatfons and installation instructions for all materials required. 2. Layout af all construction joint 7acations prior to the submittaI of steel reiisforcing drawings. B. Samples; Subinit fQr appraval the following: 1. Po1y��irlyl chloride waterstops. 2. Pre-forrned expansion joi��t filler. 3. Adl�esive waterstop. 4. Hydrophilic waterstap. P�1RT 2 - PRODUCT� 2.1 CONSTRUCTION .TOYNT WATERSTOPS A. 1'olyvinylclilaride (PVC) Waterstops: I. Provide �'VC waterstops coi��plying with Corps of�Engineers CRD-0572. 2. Prdvide hydrastatic pressure tests upon �NGINEER's request. 3. Provide sex•�-ated type with a n�ii�imum tl�ickness of 3/8 inch by a minimum width of 6 inc�les. Split type with a minimum tl�ickness of 31S inch by a minimum width a� 6 inclies z��ay be pxavided in specif c applications as approved by fi�le ENGINEER. 4, Praduct and Manufacturer; Provide PVC waterstops as manufactured by one of the following: a. Style No. 7$3 or No. 724, Greeilstreal� PZastic Products com�any. b. Style No. R6-38T or No. RSB6-38, Vinylex Carparation. c. Or enual. B� Aclhesive Waterstop: 1. Provide pre�orl�Yed adhesi�ve waterstop in canst�vction joint locations where sllowil, or as alteri�ative tn PVC waterstop where appropriate. 2. The preforz��ed waterstop sha11 n�eet or exceed aIl requirements of Federal Specifications SS-S-210A, "Sealirag Coinpaunds for Expansion Joints". 3. Product and Manufacturer: Provide �raterstops as mailufactured by one of the following: a. Syi�lco-Flex Waterstop by Synko-Flex Products, Division of H�nry Products, Inc. b. Or equal. C. Hydrophilic Waterstops: l.. Provide prefoi-ined ilydraphilic waterstops and caulk in construction joint locations as shown, or as alternate to 1'VC and Adheszve waterstop where appra�riate. 3 � s �ao� 03251-2 City of Ft. Wai�h West Side N Project -- Pun1p Station corrc�TE JonvTs 2. Product and ]��anufacturer: Pro�ride waterstops as manufactured by one of the follawing: a. Hydrotite CJ-Q725-3K and Leakmaster LV-I, Greenstreak Plastic 1'roducts Coz�.pany. b. Adeka MC2�1 OM and P201 by Adeka, Inc. c. Qr equal. 2.2 PR�FORMED EXPANSION iOINT FILLER A. Provide preforaned expansion joint fillez con�plying with ASTI1� D 1752, Type II, cork. 2.3 EPDXY BONDING AGENT A. Pxovide an epoxy -resin bonding ag�nt, two component type. B. Product and Manufacturer: Pro�ide one of the follor�ving: 1. 5ikadur 32 Hi-Mod LPL, as y�ai7ufactured by Szka Corporation. 2. Eucopaxy LPL, as n�anufactured by the Euclid Chemical Company. 3. Epoxtite Binder (Code # 2390}, as manufactured by A.C. Horn, Incorporated, 4. Or equal. 2.4 CONCRETE BOND BREAKERS A. Paper Bond Breaker: �. Pxovide an as�Izalt saturated rag felt buildix�g paper, not less in weight tban co��mez-cialIy lcnown as 15 poun�i felt building paper, whieh is 15 pounds per 1 �0 square feet. B. Chemical Bond Breaker: 1. Provxde a inedium solids resin solutian chemical concrete band breaker which con�plies with ASTM C 309, Type I, Class B. PART 3 - EXECUTIUI� 3.1 INSPECTION A. CONTRACT�R and llis installer shall exanl�ne the substrat� and the conditions under wluch Work is to be perfarmed and notify ENGINEER in writing of unsaiisfactory conditions. Do not praceed with the Work ►.ultil unsatisfactory conditions have �een corrected in a manz�ex acceptabie to ENGINEER. 3181006 03251-3 City of Ft. Worth West Side IV Prflject — Fuz��p Station 3.2 CONSTRUCTI4N J�INTS A. Ca��aply with ACI �Ol, Cllapter 5, and as s�ecified below. CONCRETE JOINTS B. Locate and i�lstalI consti�uction joints as shown. Additional construction joiz�ts shall be loca#�d as fo2lows: 1. In walls locate joants at a spacing of 40 feet maxi�num. 2. In foundation slabs and slabs on grade locafe joints at a spacing of approximately 40 feet. 3. In structux-aI slabs and beanys, locate jaints in co�iipliance with ACI 301, Chapter 5. 4. Provide oiher aciditional construction joints as r�quired to satisfactorily complete alI work. C. Horizontal Jaints: 1. Roughen, the surface in ar1 acceptable manner that exposes the a�gxegate L111]��I'171Iy and does nat leave laitance, Ioosened par#icles of aggregate, or damaged cpncrete at the surface. 2. Remove laitai�ce, waste ��iortar or other substance z�vhich n�ay prevent complete adhesion. 3. For concrete over 4S days old, apply concrete epo�y bonding adhesiv� priax to placing new concrete. D. Vertical7oints: 1. Roughen the su��face in an acceptable ma�aner i]�at exposes the aggregate uniforinly and does not leave laitailce, Ioosened particles of aggregate, or damaged concrete at tl�e surface. 2. Reinove laitance, ��aste maa�tar or other substaz�ce whick� n�ay prevent complete adhesion. 3. For coalcrete ovez- 45 days old, apply conerete epoxy banding adhesive prior to placing nevv concrete. 3.3 WATFRST�PS A. Genexal: 1. Comply with ACI 301, Chapter 5, and as specified belaw. All joints shaIl be inade in accordance witla n�anufacturer's ix�structions. 2. Ob#ain �NGINEER'S appro��al for watersfap locations not shawn. 3. 1'rovide waterstops in all foundatians, tanks and other �ubstructures up to an eleva#ion at least I2 inches above grade or ta an �2evation at least 12 inches above liquid level in tanks. 31 S10D6 ��2��-4 City of Ft. Worth West Side TV Project -- Pump Station C�NCRETE J(��NTS B. Polyvinyl ChIoride Waterstop: 1. Tie waterstop to reinforcemeiit so tl�at it is securely and rigidly supported in the proper position. during concrete placemen�. Cantinuously inspect waterstops during concrete placement to insure their propez' posationing. 2. Waferstaps s11a11 be fused using equipment as supplied by or racommended by the manufacturer. � ,� .` �� C. Adhesive Waters#op: 1. Installation in recammendation. accordance with adhesive waterstop manufacturer's D. Hydrophilic Waterstop: 1. Apply watersiop to smoot�, even surfac�s. 2. Provide 2" minimum concrete cover. 3. Bond waterstop ta concrete surface using a cantact adhesive compatible with chloroprene rubber. 4, Conerete nails shaIi be used in conjunctian with the adhesive for vei�tical or ov'erhead applications. 5. Waterstaps shall be spIieed per the maz�uiacturer's recammendations. 3.4 BONDTNG WITH EPDXY ADHESIVE A. Use adhesive for t�e fallowing: 1. Bonding of �resh concrete to concrete cured at least 45 days ar �o existing concret�. 2. Bonding of horizontal surfaces wl�ich will receive a topping. B. Handle and store epoxy adhesive in compliance with the manufacturer's printed izistructians, incZuding safety precautions. C. Mix t11e epoxy adhesive in conlplete accordance with the instructions af the manufactUrer. D. Befare pIacing fresh concrete, tharaughly roughen a��d clean hardened concrete surfaces and coat with epoxy grout nat less than 1116-inch thicic. Place fresh concrete w�ule tlYe epoxy material is siiI1 tacky, without xemoving the in-plaee grout coat, and as directed by the epo�y ananufacturer. 3181006 -�+ END �F SECTION ++ D3251-5 � City of Fort Worth CAST-TN-PLACE CONCRETE West Side IV Project—Pump Station SECTION 033Q0 CAST-IN-PLACE CONCRETE PART 1 - GENERAL <; � l..l DESCRIPTION A. Scope: 1. CONTRAGTOR shall provide all labor, materials, equipment and incidentals as shawn, specified ar�d required to fiirnish and install cast-in-place concrete. 2. The Work includes providing concrete consisting of portland cem�nt, fine and coarse aggregate, water, and approved admixtures; combined, mixed, transported, placed, finished and cured. The Wark also includes: a. Providang openings in concrete to accommodate the Wark under this and other Sections and building into the concrete all items such as s�eeves, frames, anchor bolts, inserts and all ather items to be embedded. B. Coordination: 1. Review instalXation procedures undex other Sections and coordinate the installation of atems that must be installed in the concrete. C. Related Sectians: 1. Section 03104, Concrete Formwork. 2. Secdon 0320�, Concrete Reinforcement. 3. Sec#ion 43251, Concrete Joints. 4. Section �3600, Grout. 5. S�ction 09900, Painting. 6. Section 09780, Concrete Hardener. D. Classes of Concrete: 1. C1ass "A" concr�te shall be steel reinforced and includes the following: a. All concrete unless indicated otherwise, 2. Class "B" concrete shall be steel reinforced and is an alterna#e ta Ciass "A" for the follovving: a. Foundations thicker than 16 inches. b. Walls thicker than 16 inches. ].2 OUALITY ASSURANCE A. Reference Standards: Comply with the latest edition of the applicable provisians and recommenc�ations of the following, except as otherwise shown ar specified: 318100fi 033a0-1 City ofFt. Worth CAST-IN-PLACE CONCRETE West Side IV Project— Pump Station 1. ACT 2I 1.1, Standard P�-actice far Selecting Proportions far Nonnal, Heavy� weight and Mass Concrete. 2�. ACI 214, Recon�mended 1'ractice for E�atuation of Strength Test Results of Concrat�. 3. ACI 301, Specificafions for Struc#ural Concrete for BuiZdings, (includes AS�TM Standards referred to herein}. �. ACI 304, Guide for Measuring, Mixing, Transporting and Placing Concrete. 5. ACT 305, Hot Weathe:r Conczeting. 6. ACI 305, Cold Weather Concreting. 7. ACI 309, Guide for Consolidation of Concrete. 8. ACI 311, Guide for Cancrete Tnspection. 9. ACI 318, Building Code Requirement� for Stnactural Concrete. I0. ACI 350R, Environinental Lngineering Concrete Structures. 11. ASTM C 157, Test Method Far Len�th of Change of Hardened Hydraulic- Cement Mortar and Cancrefe. 12. ASTM E 329, Specification For Agencies Enga�ed in the Testin� and/or Analysis of Materia]s Used in Construction. B. Concrete Testing Service: 1. CONTRACTOR shall emplay, at his own expense, a testing laho:utory experienced in design and testing of concrete �naterials and mixes to perform inaterial evaluation test� and to design cancrete mixes. a. Testing agency shall meet the requireza�ents of ASTM E 329. b. Selection of a testing laboratory is subject to ENGINEER'S approval. c. Subniit a wxitten description of the proposed concrete testing laboratary giving qualifications of persannel, 1ab�ratory facilities and equipment, and ather inforination which may be reguested by ENGINEER. 2. Materials and installed Work may require testing and retesfiing, as directed by ENGINEER, at any time during the pragress af the Wark. AIIaw free access to material stockpiles and facilities at all tirnes, Tests not specifically indicated to be aon.e at OWIVER'S expense, including the retesting of rejected materials and anstalled Work, shali be dane at CONTRACTOR'S expense. C. Quatif cations of Water-Reducing Admixture Manufacturer: �. VVater-zeducing admixtures shall be manufactured under strict quality control in facilities operated under a quality assuran.ce program. CONTRACTOR shall furnish copy of rnanufacYurer'� quality assurance handbook to c3ocument the existence of the program. Manufacturer shall maintain a cancrete testing labora#ory which has been approved by the Cernent and Concrete Reference Laboratory at the Bureau of Standaz'ds, Washington, D.C. 2. Provide a qualifed COnC�etO technician employed by the admixture manufacturez� to assist in proportioning the eoncreie for optimum use of the 3ra�oo6 03300-2 City of Ft. Worth CAST-IN-PLACE CONCRETE West Side N Pro3ect — Pump Station ad��ixture. The concrete technician, shall ad�ise on praper addition of the admixtuxe to the conerete and on adjustinent of the concrete inix proportions to meet chan�ing jabsite conditions. , D, Laboratory Tria1 Batch: 1. Each conerete inix specified shall be verified by a labaratory trial ba#eh, Unless indicated otherwise. � 2. Each trial batch shall include the fo]Iowing testing: � a. Ag�regate gradation for fi�e and coarse ag�regates. � b. Fly ash testing to verify rneeting specified properties, unless certification by an independent testing laboratory is pravided by the fly ash supplier. c. 51ump. � d. Air content. e. Campressive strengfh based on 3 cylinders each tested at 7 days and at 28 days. f. �hrinkage iest as specified herein for Class A and B concretes. 3. Each trial �atch sha�l provide the following informatian: a. Project identi�ication name and number. b. Date of repori. c. Complete identification of ag�regate source ais�apply. d. Tests of aggregates for compliance with specif ed requirernents. e. Scale weight of each aggregate. f Absorhed water in each aggre�at�, g. Brand, type and composition oicement. h. Brand, type and arnount of each admixture. i. Amounts of water used in trial mixes. j. Proportions of each material per cubic yard. k. Gross weight and yield per cubic yard of trial nnixtures. 1. Measured slump. m. Measured air eontent. , n, Compressive stren�th developed at 7 days and 28 days, from not less than 3 test cylinders cast for each 7-day and 28-day test, and fax each . design mix. o. Shrinkage test results where xequired and as specified herein. E. Tes#s fox Concrete Materials: 1. 5ubmit written reports to ENGINEER, for each material sarripled and tested, prior to the start af Work. Provide the Pz'aject identification name and � number, date of report, name of CONTRACTOR, name of concrete testing service, source of concrete aggre�ates, material manufacturer and brand name for manufactured materials, values specified in the referenced specification for each material, and test results. Indicate whether ox not matenial is acceptable for intended use. 3181006 03300-3 City of Ft. Worth CAST-IN-PLACE CONCRETE West Side TV Project— Pump Station 1.3 SLTI3MITTAL� A. Written D�scription of Testing Labaratory: 1. 5ubmit a written description of the p�-oposed testing ]at�oratory expenenced in the design and tcsting of concrete materials and trial design mixes as outlined in paragraph 1.2B hez•ein befoz-e subxnitting concrete design mix. B. Ready-Mixed Conerete Supplier Infonnatian: 1. Subinit a written description of the ready-n�ixed concrete supplier capabil- ities as follows: a. Cornpliance with all requireinents of ASTM C 94, and as ou�lined in paragraph 3.2C herein. b. Cainpliance with transport and p�ac�ment time limitations outiined in paragraph 3.3 herein. c. Physical capacity of mixing plant. d. Trucking faciIities available. e. Estimated av�rage ainount which can be producec� and deliver�d ta the site during a nonnal S hour aay, excluding the output to ather customers. C. Canerete Design Mix: 1. Tn �eneral, the following infor�natian inust be sub��itted complete�y #o satis- fy submitta� requirem�nts: a. Design Mix Proportians. b. Cernent Information. c. Aggr�gate Information. d. Adinixture Iz�fonnation. e. Measured Slump and Air Content. £. Compxessive Strength Tests. 2. Subznit complete concrete design mix infoiYnation as outli�aed in paragraph 2.3 herein. D. Cement Information: 1. Submit certified copies of �1�i11 test reports cflvering chemical and physical propei�fies of cement included in concrete desi�n mix. � E. Aggregate Tnformation: 1. Subrnit the �ollowang information on the aggregat�s used in the concz-ete design mix: a. Complete identification of aggregate source of st�pply. b. Sieve analysis repart of fin� and coarse aggregates to show compliance with speeified requirements. c. Scaie weight of each aggregate. d. Absorbed water in each aggregate. s i$iood 03300-4 City of Ft. Worth CAST-IN-PLACE CONCRETE West Side IV Praject — Puinp Station F. Ad�nixture Manufacturer Information: 1. Submit inanufacturer's �iterature which shows comp�iance with ASTM C 2b0 for air-entraining admixtures, and with ASTM C 494, Type A far wat�r-reducing admixtures. � 2. Submit manufaeturer's literature for set-cantrol and high-range water reducing admixtures where the use of the adinixfure will enhance the placement of concrete while rnainiaining the required stren�th and I durabality. 3. A11 subinitted adrnixtures lnust be included and te�ted in the concrete design � �r�ix to predetennine sati5factory resuits. 4. Subrnit notarized cei�tification of conformance to referenced standards vvhen requested by the ENGINEER. G. Laboratory Test Reports on Concrete: 1. Submit copies of laboratory test reports for the following: a. Concrete d�sign mix trial batch tests. b. Praduction conerete quality control tests. 2. The Iaboratory tests should list the anformation outlined in paragraph 1.2D and 3.SB herein. 3. ENGTNEER's review of test reports vvi11 be to confirm CONTRACTOR's cornpliance with the specified requirements. Production of concrete to cornpiy with specified requirements is the responsibility af the CONTR.ACTOR. H. Delivery Tickets: 1. Furnish to ficld ENGINEER copies of all delivery tiekets far each load of cancret� deliwered to the site. Provide the following items of in�`ormation on the delivery tickets: a. Prvjecf natne. b. Amount of concrete being delivered. c. Time that water was added ta the dry ingredients. d. Other items as specified in ASTM C 44, Section 15. I. Concre�e Crack Repair System: 1. Submit manufacturer's Iiterature which shows corr�pliance with requirements far concrete crack repair system as outlined herein. J. Concrete Surface R�pair Materials: �. 5ubmit manufacturer's literature which shows compliance with requirernents for concre#e surface repair rnaterials as outlined herein. 3181I1Q6 03300�5 City of Ft, Worth CAST-IN-PLACE CONCRETE Wcst Side IV Project — Purnp Station l.4 PRODUCT DELIVERY, STQRAGE AND HANDLING A. All materials used far cancrete must be kcpt clean and free from all foreign matter dui-ing trans�oi�ation and handling and kept separate until n�easured and placed in the mixer. Bins ar platforins having hard clean surfaces shall be provided for storage. Suitable means sha11 be taken during ha�aIing, piling and handling to insure that se�regation oi the coarse and fine aggregate particles does not oecwr and the grading is not affected. I'ART 2 - PRODUGTS 2.1 CONCRETE MATERIALS A. Cement: 1. Portland cement, ASTM C 150, Type I. 2. Use portland cement made by a well-lcnovvn acceptable manufacturer at�d proauced by zao# more than one plant. 3. Da not use ceznent which has deteriorated because of improper storage or hand�ing. B. Aggxegates: ASTM C 33 and as herein specified, 1. Do not use aggregates containing soluble salts or other subsiances such as iron �ulfides, pyrite, anarcasite, ochre, ox ather materials that ean caus� stains on exposed concrete surfaces. 2. Fin� Aggregate: Clean, shar,p, natural sand free from 1oarn, clay, lurnps or other c3e�etenious substances. a. Dune sand, bank run sand and manufactured sand are not acceptable. 3. Cnarse A��regate: Clean, uncoated, processed aggregate containin� no clay, mud, loam, or foreign matter, as follows: a. Crushed stone, prncessed from natural rock or stone. b, Washed grave�, either natural or crushed. Use of slag and pit or bank run gravel is not permitted. c. Coarse Aggregate Size: Size to be ASTM C 33,, Nos. 57 or 6i, except that No. 467 may be used far footings, foundation rnats and wa11s 16 inches or greater in thickne�s. C. Water: Clean, free irom injurious amounts of oils, acids, alkalis, orgaruc materials or other substances that may be deleterious to concrete or st�el. 2.2 C�NCRETE ADMiXTURES A. Provide admixtures produced by established reputable manuiacturers, and use in carnpliance with the manufacttzrer's printed instruction. Do not use admixtures sta�ood 033Q0�6 City of Ft. Worth VVest Side IV Froject — pump Station CAST-IN-PLACE CONCRETE �n�hich have not been incozporafed and tested in the aceepted naixes, unless atherwise authoY•�zed ira v�rriting by ENGINE�R. B. Air-Entrainang Admixtures: ASTM C 260. 1. Product and Manufacturer: Provide one of the following: a. STKA AER, as manufactured by Sika Corporation. b. MB-VR, as �nanufactuxed by Master Bualders Inc. a Daravair, as �nanufactured by W.R. Grace & Conn. d. Or equal. C. Water-Reducing Admixture: ASTM C 494, Type A. 1. Proportion all Class "A" and Class "B" concrete with non-air entraining, narmal setting, water-reducing, aqueaus solution of a modification of the sa7t of polyhydxoxylated organic acids. The admixture shall not contain any ]i�;niza, nitrates or chlorides added during manufacture. 2. Produet and Manufacturer: Provide one of the following: a. Eucan WR-75, as inanufac#ured by The Euclid Chemical Cornpany. b. Pozzolith, as manufactured by Master Builders Inc. c. WRDA-l5, as manufactured by W.R. Grace & Conn. d. Or equal. D. Set-Cantrol Admixtures: ASTM C 494, as follows: 1. Typ� B, Retarding. 2. Type C, Acc�lerating. 3. Type D, Water-reducing and Retarding. 4. Type E, Water-reducing and Accelerating. 5. Type F, Water-reducing, high rangc admixtures. 6. Type G, Water-reducing, hi,�h range, and retairding admixtures. E. Calcium Chloride: Do not use calcium chloride in concrete, unless othe;rwise autharized in writing by ENGINEER. Do not use admixtures containing ealcium chIaride r�here concrete is placed against gaIvanized steel. 2.3 PR4PORTIONING AND DESIGN OF MIXES A. Prepare concrete desi�n mixes subject to the folIowing limitations: Class Coarse A�gregate �r} Minimum Maximurr� Maximum Air Min. Cornp. Size A Size B Cemant W/C Slump {x� (%) Strength �3� (lbs/cu yd} (ps�) A #57 B #4b7 #8 564 #S 517' 0.44 4.0" b+/- 1 4500 0.44 4.Q" b+/_ 1 450� 3�siao6 033�Q-7 Ci#y of Ft. Warth West Side IV Projeci—Puinp Station B. Notes: CAST-IN-PLACE CONCRETE Coarse aggregate size nU��bErs refer to ASTM C 33. Where a size A arad B aa•e listed, it is inteilded that the smaller size B a�gregate is ta be added, replacing a portion of the coarse and /or fine aggregate, in the minimum amount necessary to make a woa�kable and pwnpable mix with a sand co�tent not exceeding 41 % of total a�gregate. 2. The sIuinps listed are prior to the addition of hig�a range water reducer (super plasticizer) 3. Mix desi�ns shall be made so that the coxnpressive stren�tl� achieved for the ]aboratory trial batches wi11 be rao less than 125% of the specified design stren�th. This is ta assure �neeting the desi�n strength for all concrete batched during the project. C. Use an independent testing facility reporting proposed mix designs. 1. The testing facility shall not testing. acce�table to ENGINEER for preparing and be the saine as Used for field quality confiral D. Proportian �nixes throu�h th� use a�labaratory trial batches using materiaIs to be employed an the Project for concrete required. Coinply with ACI 211.1 and report to ENGINEER the data requiz-ed in 1.2D herein. E. Subz�i� written reports to ENGINEER of proposed mix of concrete at Ieast 15 days pz-ior fo start of Work. Do not begin concrete production until mixes have been approved by ENGINEER, F. Laboratpry Tria1 Batches: I'repare #est specimens and canc3uct strength tests as sp�cified in. ACI 3D1, Chapter 4- Proportioning. G. Adjushnent to Concz-ete Mixes: Mix desi�n adjustments may be requested by CQNTRACT4R when characteristics of materia�s, job coz�ditions, weather, test resul�s, or other circumstanees warrant; at r�o additional cost to the OWNER and as accepted by ENGINEER. Laborafo�ry test data for revised mix desi�ns and strength results must be suhmitted to and accep#ed by ENGTNEER befare using the revised mixes. H. Admixtures: 1. Use air-entraining admixture in all concrete, except interior slabs subject to abrasion, unless otherwise shown or specified. Add air-entraining admixture at the manufacturer's pz-escribed rate ta resu2t in concre�� at the paint af placement having air content within the prescribed Iimits. 2. Use amaunts of admixfures as recommended by the rnanufacturer for climatic conditions prevailing at the time of placing. Adjust quantities and types of admixtures as required to maintain c�uality control. 32aioos 033Dp-$ City of Ft. Worth CAST-IN-PLACE CONCRETE West Side IV Projeci — Pump Station I. Slump Limits: 1. Proportion and desigx� mixes to result in concrete slump at the paint of placement of not Iess tl�an 1 incl� and r�oi more than 4 inches. 2.4 EPDXY BONDING AGENT A. Provide an epoxy-i-esin bondii�g agent, tr�vo component, polysulfide type. B. Prociuet and Maaiufacturer: Provide one ofthe fallowing: 1. Sikadur 32, IIi-Mod LPL, as mai�ufactured by Saka Corporatian. 2. �ucopaxy LPL, as m�nufactured by the Euclid Chemical Campany, 3. Or equal. 2.5 CONCR�TE CRACK REPAIR SYSTEIVI A. Epoxy Crack Repair �ystem: 1. Provide a two-coznponent, moisture insei�sitive, polyamide based epoxy resin system for repair of structural cracks as autlined in. these Specifications. Epoxy injection resin. to comply with ASTM G 8$1, Type 1, Grade 1, CIass B and C. Pollow manufacturer's installation procedures. 2. Product aiid Maliufacturer: Provide one of the following: a, Sikadur Hi-Mod L.V. and Hi-Mad Gel by Sika Chemical Corp. b. Euco Ep�xy #452 L.V. a�id #452 Gel by the Euclid Chemieal Campany. c, Or equal. B. F'lexible Pol}rn�er Crack Repair Systern: 1. Repair "a�noving" cracks and leaking expaylsion joints, as directed by the ENGINEER. 1'xavide hydropl�obic palyurethane cheznical foam grout which e��libits tensile str�ngth praperties of at least 1� psi an.d 25% elongation, with 0°/a shrij�kage. Follow manufactu�er's installatiQn procedures. a. Product and Manufacturer: 1) MoLjntain Grout, By Creen Mountain, Tnc. 2} Silcafix HH, by Sika Chemical Corp. 3} Or e��al. 2.6 CONCRET� SURFACE REPA�R MATERIALS A. Polymer Modifieci Repair Martar 1. Provide a pnlyiiler niodified cementitiaus coating for patching or resurfacing defective concrete surfacea. �.. Product and Manufactuxer: a, Euco Tl�izl Caat or Euco Goncrete Coat by the Euclid Chem.icat Coanpany. 31 S l OD6 �� 3 ��-� City of Ft. Worth CAST-IN-PLACE CONCRETE W�st Side IV Project -- Pump Station b. Sil<a-Tap by Sika Chernical Corp. c. Or equal. 2.7 CONCRETE CURTNG MAT�RIAL� A. Abso�•ptive Covex: Burlap cloth ��ade fra�n jute nr ke��af, weighing a�pro�imately 10 otinces per square yard ax�d coa�a�pl5�ing witI� AASHTO M182, Class 3. B. Moisture-Retaining Caver: One of the following, cai�iplyi�lg �ith ASTM C 171. 1. Waterproof paper. 2. Polyethylene film. 3. White burlap-polyethyIene sheet. C. Curing Coinpaund: A�TM C 309 Typ� 1-D (water retention requirements): 1. Pz�aduct and Mai�ufacturer: Provide one of the following: a. Super Aqua Cure VQX, as manufactured by The Euclid Chernical Co�r�pany. b. Sealtight I 100, as mai�ufactured by V+T.R. Meadow�, Incorporated. c. MasterKure, as mailufactured by Master Builders, Ii�c. d. Or ec�ual. 2. Provide v�liihaut fugitive dye when requested by ENGINEER. 2.8 EXPOSFD SAVt�CUT C�NCRETE SURPACES REl'AIR MAT�RIALS A. The exposed a•einfarcii�g steel repair system shall consist oE twa comgonents, an iilitial applicatior� of a corrosion in]Zibitor and fllen a final application of a protective slurry ��iortar, Tl�e materials s11a11 be appIied to both the exposed reinforcing s#eel and adjacent concrete surfaces as specified. B. CarrosiailIi�lubitor: 1. The corrosioii ii�liibitor shall pei�etrate tl�e 1lardened concrete surface and form a protective layer on the reinfoz•cen�ent. It shall l�avc the follawing properties: a. T�ze product shall ilot chaiige tI�e substrate's caIor, appearance, or texture. b. Penetration {SNMS �i�alysis): 1/10 to 415 ii�ches/day. c. Coati�ig t��iciczaess �XPS a��d SIMS Analysis}: 100-1000 angstroms. d, Corrosiail Current Reduction (ASTM G109 Craeked Beazn Test); 65% at 1 year. e. Cllloride Displacement (Xl'S aaid SIM,S Analysis): Passes. f. �ffeciiveness in Ca�•boilated Co�lditions (Electrochenucal): Passes. g. The praduct must not form a vapar barrier. h, The praduct must be environmentally sound. 3�s�oo� 03300-10 City of Ft. Worth CAST-TN-1'LACE CONCR�TE West 5ide IV Project—Pump S#ation i. Post-application verification {CI�romatogr�apl�y Plate Test): Passes. ' j. Lon�evity (l 0-Year AccElerated Weatller Testing): Passes. . 2. Praduct and Manufacturer: a. Sika FerroGuard 903 as manufactured by Sika Corparation. � � b. Or e�ual. C. Protective Slurry Mortar: 1. Pro#ective s�ui7•y moz-tar sl�all be a twacainponent, poly�ner-modified, cemeniitiaus �laterproofing and protective slurry i�iortar. Provide two coats at a rate of 50 sq. ft./gal./coat. 2. Product and Manufacturer: a. SikaTop SeaI 107 as manufactured by Sika Co�-poration. b. Or equal. PART 3 - EXECUTION 3.1 INSPECTION A. CONTRACTOR and his i��stal�er shall exanline ilze substrate and the conditions under which Work is to be perfarmed and notify ENGINEER in writii�g o� unsatisfactary ca�lditions. Do not proceed with the Work ux�til unsatisfactory caa�ditions have bee�1 corrected in a manner accepta�le to ENGINEER. 3.2 CQNCRETE MIXING A. General: 1. Co�lcrete may b� pxoduced at batch pla�its or it may be produced by the ready-n�ixed process. Batch plants shalJ comply with tl�e reco�nmex�dations of ACI 3�J�, and shal� have su�ficient capacity to produce conerete o� the qualities specified, in qua�ltities r�quired to z��eet the construction schedule. All plant faci�iti�s are subject to testing labaratory inspection and acceptance of ENGINEER. 2. Mixing: a. Mix concrete wi#h an appro�ed rotating type batch machine, except where haz�d mixi��g ofvery small quai�tities n�ay be permitted. b. Reinove hardei7ed accumulations a� ceinen� and concrete frequently from drum and Ulades to assure acceptable mixing action. c, Replace mixer blades when they have lost l0 perceni of their original height. 3. Tob Site Mixing: Not permitted. �ision6 033�0-1 l City of Ft. Worth CAST-IN-PLACE CONCRETE West Side IV Praject — Pump Station �. Ready-Mix Concrete: 1. Co�nply wiih the requiren�ents of ASTM C 94, and as llerein specified. Prapased changes in mi�ing p�-ocedures, otl�er th.a�� erein specified, must be accepted by �NGINEER befare ii7Yplementation. a. Pl�nt equipnient and faci]iiies: Confoym to National Ready- Mix � Concrete Association "P2ant a�1d Delivery Equipment Speeification". b, Mix coi�crete in revolvin� type truck mixers which are in goad conditiotl and which produce thoroughly mix�d cox�crete o� the speci�cd consistency and �trength. c. Do not exceed the pxoper capacity af the mixer. d. Mix coz�crete for a nzininiuin of two miiiutes after arrival at the jab site, or as recommended by the mixer manufacturer. e. Do not allow the drum to mix while in transit. f. Mix at propex spee� uiatil concrete is discharged. g. ItfIaintain adequate facilities at the job site for continuaus delivery of c�oz�crete at the required rates. h. Pravide access to the mixing plant for ENGTNEER at all times. i, Maxizl�zi�m water co�ltent shall not be exceeded. Upon approval of the ENGINEER, if all water al�owred by the specification has nat been added at the stal-t of mixing, it may be perxnissible to add rernaining allowable ��ater at tl�e poitlt af delivery. j. T�ze prodL�ction of concrete af excessive slurzzp or adding water in excess of tlle proportioned water-cement ratio to campensate %r slump loss resulting fi•om delays in delivery or placing is proliibited. C. Mai��tain equipn�ezlt iii proper o�eraii�lg condition, with druins cIeaned before cllargi�lg �ach batcl�. Scl�edule rates of deliveiy in arder to prevent delay of placing the concrete aftex mixing, ar l�olding dry- mixed materials too long in the mixer before the addition of water and admixtures. 3.3 TRANSI'ORTING CONCRETE A. Transport and place co�lcrete not more than 90 a��inut�s after water has been added to the dry ingredi�nts. B. Ta]ce care to avoid spi11i11g and separation a�the mixture durix�g tz-anspartation. C. Do not place coz�crete in w]iich t1-�e ingredients have been separated. D. Do not reten�per partially set concrete. E. Use suitab�e and approved equipment for transparting concrete fraz�n. z�ixex to forms. 318100fi Q3300-12 City of Ft. Woxth CAST-jN-PLAC� CONCRETE West 5ide IV Project -- Pun1p Station 3.4 GOI�TCRETE PLACEM�NT A. Geiaeral: Place co��crete continuously so tliat no concrete will be placed on concrete whici� l�as haxdened sufficienily to eause the formation of seams ar planes of weakness uritY�in the seclion. �f a sectinn ca�inot be placed continuously, p�-ovide'COZ1St1'llCtI011�0111t5 a5 B�1eCl��d 111 SECt1011 �3251 of these Specifications. Deposit eoncrete at clase iiltervals a��d as nearly as practical in iis final lacation to avoid segregation due to rehandling or �lowing. Do not subject concrete to any praceduze whicl� wilS cause segregation. �. Screed conerete �vhich is to receiv� other construction to the praper Ievel ta avoid excessive skimn�irzg or grouting. 2. Do not use cn�lcrete wllich becomes non-plastic and unworkable, or daes not ineet the required quality co��tro1 limits, or wrl�ich has been contaminated by foreign matea�ials, Do not use reternpered concrete. Remove rejected concrete fronl tl�e job sit� and dispose of it in an acceptable ]ocatian. 3. Do not place concrete until alX forms, bracing, reinfnrcement, and embedded items are in fnal a�id secure position. 4. Do not p�acE %otings in freezing weather unless adequate precautions axe taken against frost action. 5. Da not place footings, piers or pile caps on irozen soil. 6. Llnless atl�erwise approved, place cancrete only wh�n ENGINE�R is present. B. Concrete Caa�veying: 1. Handle concrete from tl�e point of delivery and transfer to the cancrete cozl�eying eq�7ipnlei�t and to the locations of final deposit as rapid�y as practical by xnetltiods which wilI prevent segregation and loss of concrete ��ix nlaterials. 2. Pravide i�eci�a��ical equipment far coziveying concrete to ensure a continuous flow af concrete at the delivery end. Provide runways for wheeled eoncrete conveying equipment fro�n th� concrete delivery poii�t to the lacations of f nal deposit. Keep interior surfaces of conveying equipment, including clautes, free of hardened concrete, debxis, water, snow, ice and other deleterious materials. 3. Do nat use chutes for distributzng concrete wlless approved in writing by ENGINE�R. a. Provide sketches sk�owing metliods by �v�hich cl�utes wi11 be emplayed whezz xequesting such approval. b. Desig��. cliLtites, if permitted, with proper slopes and supports to permi� efficient handlir�g of the concrete. 4. Pumping concrete is per�a�itted, however do iaot use aluminunn pipe for conveying. 31fl1006 03300-13 City of Ft, VVo�-th CAST-TN-PLACE GONCRETE West Side IV Proj ect — Pump Station G. Placing Concr�te into Fo�-ins: 1. Deposit concr�t� in Fnrn�s ixl l�ariza�lta] laye�-s �1ot deeper than 18 inches and i�l a mannex to avoid iiaclii�ed construciion joints. Wl�ere placement consists of several layers, place cancz-ete at such a rate tl�at concrete which is being integrated �vith fresh concrete is still plastic. 2. Do �lot perznit concrete to free fall within the farm from a distance exceediilg 4 feet. Use "elephant trunks" to prevei�t free fall and excessive splashing on forms and reinforcement. 3. Reil�ove teinporary spreaders in forms r�l�en conc�-ete placing has z-eached the elevation of such spreaders. 4. Co��solidate cancrete placed ii� for�x�s by x��echaz�ical vibrating equipment supplen�ented by haa�d-spading, rodding or taralping. Use equipment and procedures for coa�solidatian af concrefe in accordance with t11e applicable reeo�ninended practices of ACI 304. �ibration of for�ns and reinfarcing will �lot be pe�•z�iitted, ut�less otliei•wise accepted by ENGINEER. 5. Do not use vibra�ors ta tz-ai�sport coiicreie izaside o� forms. Insert and wiihdraw vibrators verticajly at unifoi•mly spaced locations nat farther than t�7e visible effectiveness of the machine. �'lace vibrators to rapidly penet�•ate the layer of cancrete and at least 6 inches iilto the pi•eceding layer. Do not insert vibrators into lower ]ayers of concrete that l�ave begun to set. At each insertion, limit ihe duration of vibration ta the tin�e necessary to consolidate �he concrete ai7d complete eir�bedment af reinforceinent and other embedded ifenls without causii�g se�regation of the mix. 6. Do not pIace concrete in beain and slab forins ui�til tlle concrete previo�sly placed in coluinil� ai�d walls is nn Ionger plastic. '1. Force conerete under pipes, sleeves, openings and inserts fram one side uiitil �visible fi•ain the other side ta prevent voids. D. Placii�g Concrete Slabs: I. Deposit and consolidate concrete slabs in a continuous operation, within the I1T111f5 af construction jaints, until the plaeing of a panel or section is comple#ed. 2. Consalidate concrete during placing o�eraiions using mechanical vibrating equipment, so that concrete is thorou�hly worked around reznfoxcement and atlaer enLbedded items and into corners. 3. Cc�nsolidate concrete placed in beams and girders of supported slabs, and agaiiast bulkheads of slabs on ground, as specified far fo�med cancrete structures. 4. Bring slab surfaces to the correct level. Smaoth the surface, leaving it free of humps or hollows. Do not sp��iz�kle water on the plastic surface, Do not disturb ihe slab surfaces prior to beginning finishing aperations. ��sraob 4330�-�4 City of I't. Worth CAST-IN-PLACE CONCR�`I'E Wesi Side IV Project — Pump Station E. Bonding for Next Conc��ete Pour: Rou�hen sua-faees of set concrete at al3 joint�. Construction �oii�is showYi vn the Drawiii�s are specif ed in 5ection 03251 of ihese Specificatzai�s. Clea�i surfaces of laitance, caatings, laose particles, and forei�n matter. Rott�hen suz•faces in a n�anner ta expose bonded aggregate uniforia�ly and to i�ot �eave Iaitance, loose particles of aggregate, ar danlaged concrete at the surface. 1. Prepare for bonding of fresll cal�crete to ��ew c�ncrete tI�ai has set but is not fiilly cured, as f�ilo�cvs: a. Thorou�hly wet the surface but allow na free stancling �vater. 2. Bondi��g of fi•esh cancrete to fully-cured hardened concrete or existing concrete, ai�d horizoi�tal surfaces which will receive a topping sllall be accomplished by using an epaxy-resin banding agent as specified in Secti�n 03251 of these Specifications. F. Quality of Concrete Work: l. Make all concrete solid, compact and smooth, ay�d fi•ee af laitance, cracks and cold joints. 2. All concrete for liqi�id retaini�ig strucfures, ai}d all eoncrete in contact v��ith earth, water, c�r exposed directly to il�e eIeinents shall be watertight. 3. Cttt out and properly replace to the extent oreie��ed by ENGINEER, or repair to the satis�action of �NGIN�ER, surfaces which contain cracks or voids, are unduty rough, or are in any way defectir�e. Thin patches or plastering will not be acceptabie. 4. All leaks tiv-ough eonerete, anc� cracks, l�oles ar oiher defective conez-ete in areas of potei�tial Ieakage, sha1l be repair•ed and inade waterkight by CONTRACTQR. 5_ Repair, removal, and replacement �f defective coi�cre#e as ordered by �NGINEER shall �be at no additional cost to OWNER. G. Cold WeatJ�er Placing: 1. Protect all coYlcrete Wo�•k �rom physiGal damage or reduced strength which could be caused by frost, fi•eezing actions, ox low temperatuxes, in compliaz�ce wiih tlae requireinents of A�I 306 and as herein specif ed. 2. When the air temperature l��s fallen to or may be expected to fall below 40°F, pravic�e adequate means to maintain the te��nperature, in the area where conerete is being placed, at between 50°F ai�d 70°F �ar at least seven days after placing. Provide temporary hnUsings or coverings iilcludirig ta�-paulins or plastic film. Mai��tain the heat and p�atection, if i�ecessazy, to iiZsure il�at tl�e a�nbiezit temperature does not fa�l anore than 30°F in the 24 houj•s following ihe seveii-day pexiod. Avoid rapid dzy-out of concrete due to ovez-heating, and avoid t��ei•1na1 shock due ia s�ir3den cooling or heating. 3. When air tempe��ature has fallEn ta ox is expccted to� fall below 40°F, uniforml}� heat aIl water anc� aggregates before n7axing as required to obtain 3181OD6 ��3��-� S Caty of Ft. Worth CAST-IN-PLACE CONCRETE West Sid� IV Project — Pump Station a concre#e i�lixture tenzperature of not less than 55°F and not mare than 85°F at poii�t of placeinent. 4. Do not use fi�ozen inaterials containi�ig ice or snow. Do not p�ace concrete on frozen subgrade ox an subgrade contai�ling �'rozen materials. Ascertain tllat forms, reinforcing steel, and adjacent coi3crete surfaces are entirely free of fi�ost, snow a�1d ice befare placing concrete. 5. Do i�ot use saIt and other materials containing antifreeze agents ar chemical accelerators, or set-co�titrol admixtures, u�lless approved by ENGINEER, in nlix desi�ns. H. Hot Weather Placing: 1. V1hen hot weather coilditions exist that would seriously impair the quaiity and strength af concrete, place cancrete in con�pliance with ACT 305 and as herein specified. 2. Cool ilzgredients before mixing to nlaintain cancrete temperature at time of �Iaceinent below 84°F when the ternperature is rising and below 85°F �rhen ihe ten�perature is fal�ing. Mixing water araay be chilled, or chopped ice naay be used to control tlzc cancrete ten�p�rature provided the water equivalent of the ice is calculated in t�1e toial amount af nsixing vaater. 3. Co�er reinfarcing steel with water-soaked burlap if it becomes too hot, so ihat ihe steel teinperatu�•e will not exceed the ambieni air temperature immediately before einbedment in concrete. 4. Wet forms thorouglily before placing concr�t�. 5. Do nat place concrete at a temperature so as to cause difficulty from loss of slump, flash set, or cold joinfs. 6. Da nat use set-control admixtures unless approved by ENGINEER in mix designs, 7. Obtaii7 ENGINE�R'S appro�al o� other methods and materials proposed for use, 3.5 FINISH OF rORMED SURFACES A. Rough Form Finish: L Standard rough farm �nish shall be the concrete surface having the texture imparted by the form i��aterial used, with tie holes and defective areas repaired and patcl�ed with moriar af 1 part cenlent to 1 112 parts saizd and all fiz�s az�d othex projections exceedii�g 1/4-iilch in I�eight rubbed down or chipped off. 2. Use raugh f�rin finish fox the follawing: a. Exterior vertical sur�aces up to 1%ot below grad�. b. Interiax exposed vert�caI surfaces af Iiquid containers up to I foot below liqi�id Ievel. c. Iriterior and exterior exposed beams an.d uaadersides o� slabs. d. Other areas shown. 3181006 03300-1b Ciry of Ft. Worth CAST-IN-PLAC� CONCRETE West Side IV Project — Pump Station B. Sinoatll Fo��in Finish: 1. Prnduce sn3ooth fori�l finish by seIeeti�lg form materials which will impart a s��ooth, hard, uniform texture. Arrange panels in an ozderly and symxaletxical manner with a minimum oi seanls. Repair and patch de%ctive areas as above with all fins or other projections campletely removed and s�oothed. 2. Use s1��oot1� form finish for suxfaces tl�at are to be cavered with a coating :: material. The n�at�rial may be applied directly to the concrete or nnay be a � coverii�g bonded to the co��erete such as waterproofing, danlpproofing, paii�ting or other similar system. C. Smooth Rubbed Fixlish: 1. Provide smootll �-ubbed finish to concrete surfaces wliich have received s»�ooth form fii�ish as follaws: a. Rubbii�g af concrete surfaces not later than. the day after %rm removal. b. Maistening of concrete sur�'aces and n�bbing vvith carborundum briek ar other abi•asi�e until a uniForm color and textUre is produced. Do not apply cernei�t grQut ather than tl�at created by the rubbing process. 2. Except where surfaces have been previously covered as specified above, use s��ooth xubbed fi��ish far the following: a. �nte�-ior exposed walls a��d other vertical surfaces. b. �xterior exposed walls and ather �vertical surfaces down to 1 faot below grade. c. Interior and ext�rior horizontal surfaees, except exterinr exposed slabs and steps. d, Interior exposed vertical surfaces of liquid containers down to 1 foot below lic�uid level. e. Other areas shown. D. Grout Cl�aned Finish: 1. Provide grout cleaned finish to concrete surfaces which laave received smooth form finish as follows: a. Combine 1 part portiand cemei�t to 1-1/2 parts fine sand by volunae, and i11ix �7ith water to the consastency of thick paint. Blend standard portland ceinent and white portl�nd cement, amounts determined by trial patches, so that the �nal colox of dry grout vvill closely match adjacent concrete surfaces. b. TUarougllly wet the co��crete surface and apply grout unifarmly by ba•usl�ixag or spraying inamediately to tl�e wetted sur�'aces. Scrub surface with cork float or stone to eoat surface and fill surface holes. Remove excess grout by scraping, followed by rubbing with clean burlap to remave any visible graut �lm. Keep grout damp during the setting period by means of fag spray at least 36 hours after fnal rubbing. 318 i 006 03300-17 City of Ft. Worth CAST-IN-PLACE CONCRETE West Side N Project — Punap Station Con�plete airy area in the same day it is started, with the limits of any area bei�lg iiatural breaks in the f��isl�ed surface, 2. �xcept wher� surfaces have bcen previously eovered as specified above, use �rout cleane� finisli for the following: a. Interior exposed vvalls and o#her verticai surfaces. b, Exteriar exposed walls az�d ather verticaI surfaces down to 1 foot below grade. c. Interior ai�d exterior horizantal surfaces, excEpt extexaor exposed slabs and steps. d. Interiflr exposed vertical surFaees of lic�uzd co��fainers down to 1 foot below liquid Ievel. e. Other areas shown. E. Related Unfflz�ned Surfaces; 1. At tops c�f walls, horizontal offsets, and siinilar unformed surfaces occu�•ing adjaeei�t to fox-n�ed surfaces, strike ofF smaoth and finish with a textur� n�atch.ing the adjaeent forn�ed surfaces. Cantinue the fiz�al surface treatment of formed surfaces unifarnlly across the adjacent uz�forrned surfaces, unless other�vise shown. 3.6 MONOLITHIC SLAB FINTSHES A. Float Finish: 1. After placing concz-ete slabs, do not work the surface further uut'rl ready for floatii�g, Begin floating when tl�e surface water has disappeared or �vhen the eoncrete has stiffened sufficient�y. Check and level the surface plane ta tolerance not exceedii�g '/4-inch in, l0 feet w�1en tested wit1� a 10 foot straight edge p�aced on the surface afi n.ot Iess than 2 different ang�es. Cut down h7gh spots and fill all low spots. Uniformly slope surfaces to drains. Irnmediately after leveling, refloat the surface to a uniform, smoath, granu]ar textuz'e. 2. Use float finish for the following: a. Z��terior expased horizontal surfaces of liquid containers except those to recezve grout topping. b, Exterior beiow grade horizontal surfaces. c. Surfaces to receive additional finishes, except as shown or specified. B. Trowel Finish: 1. After floating, begin the first trowel finish operation using a pow�r-driven trowel. Begin final traweling when tk�e surfa�ce produces a ringing soun.d as the trowel is moved over the surface, 2. Consnlidate the concrete suz�face by the fznal han.d troweIing operation. Fiiush slaall be free of trowel marks, uniform in textLue and appearance, and with a surface plane tolerance not exceeding 1/8- inch in 1Q feei when tested � � xioob 03 300-18 Ciiy nf Ft. Worth CAST-IN-PLACE CONCRETE West Side IV I'roject — Pump Station with a 10 foat strai�ht edge placed an the surface at not less than 2 differeni angles. Gri��d smonth surface defects wllich wouId telegraph through applied floor covering system. 3. Use trowe� finish for the fallowing: a. Interior exposed slabs unless otherwise shown or specif ed. b. Exposed slQped suz-faces of lic�uid car�tainers as shown an the Drawin�s. C. Non-Slip Bxoom Finish: 1. Immed'zately after floa� fiaiishing, slightly roughen the concrete surface by � broaming in the direciion perpendicular to the main traff c raute. Use � fiber-bri�tle hrporn unless otherwise directed. Coordinate the required frnal fiz3ish with ENGINEER before applicaiion. � 2. Use Non-Slip Broam Finish for the following: , a. E�terior exposed horizontal surfaces subject to light foot traffic. b. Interiar and exterior concrete steps and ramps. I c. Harizoi�tal surfaces which will receive a�rout topping or a concrete equipment base slab. 3.7 CONCRE`l�E CURING 1�ND PROTECTjON A. General: 1. Protect freshly placed concrete fronn premature drying and excessive cold or hot temperature, and mai�stain without drying a# a relati�ely cons#ant temperature far the pez�iod of time necessary for hydxation of the cement and �roper hardening of the cancrete. 2, Start initial curing aftex placing and finishing concrete as soon as free moisi�re has disappeared from the concrete surface. Keep continuausly moist for not less than 72 �ours. 3. Begin final curing procedures immediately following initial curing and befoxe the concrete l�as dried. Cox�tinue final curing for at least 7 days and in accordance with ACI 301 procedures. For concrete sections over 30 inches thick, continue final curing far an additional 7 days, rninirnum. Avoid rapid dryiilg at the end of the final curing periad. B. Curing Methods: 1. Perform curing of concrete by n�oist curing, or by inoisture- retaining cover eL�ring. Use curing corn�ound on�y in caId weather and only when permiited by ENGINEER. a. For c�ring, use water that is free of impurities which cauld etch ox discolor exposed, a�atural concrefe surfaces. 2. Pror�ide moisture curing by any of the follawing methods: a. Keeping the surface of the eoncrete cantin�ously wet by cavering with water. 31 S 1006 033 00-19 City of Ft. Worth CAST-rN-PLACE C�NCRETE West Side TV Project — Pump Station 3 Q b. Cojztinuous water-fag spz-ay� c. Cnvez•ing the coi�cxete surface with the specified absarptive cover, thornugl�ly satut�ating the cover with water, and keeping the abso�ptive cover coi}tinuously wet wiih sprinklers or porous hoses. Place absorptive cover so as to prouide coverage of ihe concrete surfaces and edges, v+Jith a 4-inch lap over adjacent absorptive covers. Pravide moisture-z-etai2�i�ig cover curing as follouTs: a. Co��er the concrete sut•faces with ihe sp�cified moist�lre- retaii}ing cover for curing conerete, pIaced in tl�e widesi practical widtl� with sides and ends ]apped at leas# 3 ii�clles and seaIed by waterproof tape or adhesive. Ir�»i�ediately repair any l�o��s or tears durizlg the curing period using cover material and waterproof'tape. Pro�ide liquid curing carnpound as follows: a. Apply the specified cur•iy7g compflund to all cancrete surfaees wllen perinitted by �NGINEER. Slabs to receive eheznical resistant heavy duty cancrete toppi�lg sha11 not be eured witl� ]iquid euring eampouild, but shall be rnoisture cured. TIie con�poun.ds shall be applied immediately after final fi��isl�ing in a continuous operation by power spray equip�l�ent in accordance with tl�e rna��u�actuxer's directions. Recaat areas which are subjected to heavy rainfall within 3 hours aft�r initial a}�plication. Maintain the continuity of the coating and repair dainage to tlle coat during the entire curing period. For concrete surfaces v��hich will be zn cofl#act wiil� �otable water, the inanufacturer s11a11 certify ihat the curing compaund used is �PA approved. C. Cu��ing Farined Surfaces: 1. Cure forin�d coi�crete surfaces, iiycluding the ui7dersides oi �;irders, b�ains, supported slabs a�zd atlier similar sur�'aces hy �noist curing wiih the forins in place for the fttIl curing period or ux�tiI forms are removed. If forins ar� removed, continue curialg by metllods specified above, as applicable. D. Curin� Unfarn�ed SuY-fac�s: 1. 7nifially cure unforrncd surfaces, such as slabs, flaor topping, a��d other flat surfaces by usi�-�g fhe appropriate method specified above. 2. Pi��al cure unfarmed suz•faces, unless athez•wise speczfied, by utilizing methods specified above, as applicable. E. Tempera#ure of Coi�cre#e During Curing: 1. When the a#rriosph�ric teinperature is 40°F and belovv, maintaiu the concrete ten�perature between 50°I' ai�d 70°F cantinuously tllroughout the curing period. When necessary, mak� arrangement before canerete placing fa:r heating, coverii�g, insuIation or l�nusing as required to maintain the specified temperaturE and n�aisture eanditians cnntinuousIy faz the concxete curing 3181 DOG Q330a-20 City of Ft. Worth � CAST-IN-PLACE CONCRETE West Side IV Project — Pump Station period. Provide cold weather pratection coilaplying vvith the requizements of A�CI 306. 2. When ihe atiliospl�eric temperature is 80°F and above, or during oth�r clirraatie conditions which will cause tao rapid drying of the conerete, make arrangements before the start of concrete placing for the instalIaiion of wind breaks or sl�ading, and %r fog spraying, wet spriniclii�g, or nloisture-retaining covering. Pratect the cancrete contin.uously for the concrete curing pez•iod. Provide hot weather protection complying with the requixements of 1�CI 305, unless otherwise specified. 3. Maintain concrete temperature as uniformly as possible, and protect from rapid atmaspheric temperature changes. Avoid temperature changes in coi�crete which exceed 5°F in any one hour and 50°F sn any 24 hour period. 4. Pro�vide a 1" insulating blanket for thick slabs, regardless of seasan (sunvner, winter, etc.}. Thick siabs are defined as those slabs that ha�e a tl�ickness �reater than 30". F. Protection from Mecl�anical Injury: 1. During tlie curing }�eriod, proteci conerete from damaging mechanical disturbances ineluding Ioad �tresses, hea�y shock, excessive vibration, and from damage caused by rain or flowing watex. Protect all finished concrete surfaces from damage by subsequent constructian aperations. 3.8 FIELD QUALITY CONTROL A. Retain an inde�endeilt testing laboratoiry to perform f eld quality control testing. Testing Lab will inake slump tests and will direct the number of tests and cylinders rec�uired. Testing Lab shall make standard compression test cylinders and e�rtrained air tests as speci�ied below. CONTRACTOR shall furnish all izecessary assistance as required. Testing Lab shall also furnish all labor, ��naterial and �q�.lipment required including COT]E5, rods, mfllds, air test�r, thermometer, curing in a heated storage box, and alj ath�r incidentals required. CONTRACTOA shall fiiniis� all necessary storage, curing, and transportation required by the testing. B. Quality Contxol Testing During Constr�ction: 1. Perfoi•m san�pIing and testi�7g for �eld quality cn�rtrol during the placement of concrete, as �ollows: a. Sampiing Fresh Concrete; A�TM C 172. b. Slump: ASTM C 143; nne test for each concre#e load at poin# of discl�arge; and one for each set of compressi�e stzength test specimens. c. Air Content: ASTM C 231; one for every other concrete load at paint of discharge, or when required by an ixldication of cl�ange. d. Cor�tipressive Sirength Tests: ASTM C 39; one set of coxnpression cylinders for each 50 cubic yards ar fraction thereaf, of eaeh nr�i� design 3is�ao6 03300-21 Gity of Ft� Worth CAST-IN-PLACE CONCRETE 1�Test 5ide IV Project — Pump Station placed in any one day or for each 2,500 sqi�are feet of surface area placed; 1 spec�n�en tested at 7 c�a�s, aild 2 speci�ens tested at 28 days. 1) Adjust �nix if te�t results are u�lsatisfactory and re subn�it for �NGINEER'S approval. 2) Concrete wl�ich does ilot m�et the stxength requirements is subject ta rejection aild rerno��al fron� tlie Work, or to other such co�-rective ii�easures as directed Uy ENGINEER, at the expense of CONTRACTOR. e. Compressioi� Test Speci��nens: ASTM C 31; make ane set of 3 standard cylinders for each coanpz�essive strei��t17 test, unless othez-wise directed, 1) Cast, store ai�d cure sp�cirneil� as specified in ASTM G 31. f. Concrete Tempez•ature; Test 13ourly wI�en air tem.perature is 40 F and below, and v�Tl�ezz 80 �' and above; a�ld each ti�ne a set of compression tesi speci�nens is made. 2. The testing laboratory sha12 submit cexti�ed copies of test results directly to ENGINEER and CON'I'f�CTQR ��ithin 241�ours after tests are made. C, EvalL�ation of Qua�ity Cantrol Tests: I. Da nat use cox�crete deIivered to the fiilal poiz�t of place2��eni �vllich has slump or total aix co��tent outside the specified values. 2. Compressive stre�igih test� far ]aboratory-cured cyIindexs will be considered satisfactory i� tl�e averages af alI sets of three consecutive compressive stre��gt�1 tests results ec��.�a� or exceed tl�e 28 day design conlpxessive strengfh of tl�e t}rpe or ctass of concrete; and, no ii�dividual strength test falls below th� required compressive strength by more tlian 500 psi. a. V�Zere questionable �eld coi�ditions may exist during placing concre#e or imn�ediately tl�ereafter, strength tests of speci�nens cured under field canditioiss will be t•equired by �NGINELR to check #he adequacy of curing ax�d �rotectii�� of the concrete placed. Speciznens sha11 be n�olded at the saii�e ti3ile ai�d fron� the sa�ne samples as the Iaboratory cured specimens. 1) Provide iinproved means a��d pi•ocedures for protecting concrete wl�eil the 28 day coanpxessive stren�;ih af field- cured cylinders is less tl�ai� 85 percent af companion laboratory-cured cylinders. 2) When laboratory-cured cy]izlder strengths a�•e appreciably higher than tlze minimum xequi�•ed compressive strength, field-cured eylinder streiagths need not exceed the �minimum requir�d con�pressive strength by mare #han 500 psi even though the 85 percei�t c�•iterion is nat met. 3) If ix�di�idual tests of laboratory-cured specimens pxoduce stre�lgths more than 500 psi below the required z�ninimum conlpressi�e strength, or if tests of field- cuxed cylinders indica�e deficiencies in protection and curing, provide additional measur�s to assure that tl7e load-beaxing capacity of the structure is noi 3i $� aa6 03300-22 City of Ft. Worth CAST-TN-PLACE CONCRETE West Side IV Project—Pump Station jeopardized. If the likelihood of lnr�-stren�th concrete is confirmed and computatians indicate tl�e load-bearing capacity may have been sigizificaistly reduced, tests of cares drilled from the area in question will be required at CONTRACTOR'S � � expense. b. � If tlie conti�ressive strei�gth tests faiI to ��eet tlle ininimum requirements specified, the cancrete represented by such tests will he considered deficiexat in strength and subject to replacement, r�construction or to �, other aetio�� approved by ENGINEER. D. T�sting Concrete Strueture for Stren�th: 1. Wllen there is e�idei�ce that the strength of the in-place concrete does not meet specification requirements, CONTRACT�R shall emp�oy at his expense the services of a concrete testing service to take cares drilled frorn hardened concrete for compressive strength determination. Tests shall con�ply with ASTM C 42 and the following: a. Take at least 3 representative cores froin each member or suspect area at Iocatians directed by ENGTNEER. b. Strength of con.crete for each series of cores will be considered satisfactory if their average coinpressive strength is at least $5 percent and na sin�le core is Iess than 75 perc�nt of the 2$ day required compressive strength. c. Report test results in writing to ENGINEER on the same day ihat tests are made. Inc�ude in test reports the Project identification nanne and number, date, �3a�ne of CONTRACTOR, nanne of concrete testing service, loeatioii of test core in tl�e structure, type ar class of concrete represenfed by core sample, nominal ��laximuiil size aggregate, design compressive strength., coinpression breaking strei�gth and type of break (coz��ected for len�th-dia�neter ratio}, direction of applied load to core with respect to horizo��t�I plane of tlae concrete as placed, and the n�aisture condition of the core at time of testing. 2. PiI] care lioles solid with non-sl�rink, high strength grouf, and finish to match adjace3lt concrete surfaces. 3. Conduct static load test and evaluatians complying with ACI 318 if the results o�'the core fiests are unsatisfactary, or if core tests are impractical to ob�ain, as directed by ENGINEER. 3.9 MISCELLANEOUS CQNCRETE ITEMS A. Filling-In: 1. FiII-in holes and openings lefk in concrete structures for the passage of work by other contractors, ui�less otl7ezwis� shown or directed, after the work af othe� contractars is in place. Mix, place and cure concrete as herein 3 ] 81006 Q330�-23 City of Ft. Worth CAST-IN-PLAC� CONCRETE West Side TV Praje�t — Pun�p Station specified, to b3end u�ith i31-plaee cojlstruction, Provide all o#her n�iscellaneous cai�crete faIling sho��vn or required to conlplete t1�e Work. B. Equipnient Bases: 1, Ux�less spccifically sho«rn atherv�Tise, provade cor�crete bases for a�I p�,unps and other eqilipzne�zt. Construct bases to the dinlensioi�s shown, or as required to nleet mai�ufacturers; requireinents and Drawing eIevatioz�s. W��ere no specific elevations are sllotivn, bases shall be 6-inclies thick and ext�nd 3-inclies autside the n�etal equipinen# base or supports. Bases to have smooth trawel fi»ish, un�e�s a specia] fini�h such as terrazzo, c�ramic iile or lieavy dtity coi�crete topping is required. In those cases, pravide appropriate concrete fnish. 2. Include all concr�te equipme��t base work not specifically included �ander oth�r Sections or ofher contracts. 3. In general, place bases �ap to 1 inch below tlle ��etal base. Properly shim equipment to g�•ade and �I1 1 inch ��oid r�rith ��ox�-s��a•ink �rout as specified in Section 03600. 3.10 CONCRETE REPAIRS A. Gez�eral; �. If in the opinion of the ENGINE�R neuv concrete does not meet specifications and is L�nacceptable and is nan-repairable, ii will be removed and ilew concrete waIl be placed �er specif cations. 2. If in tlle apinion of the ENGINEER a�ew concrete does not meet specriications az�d is unacceptable, and is repairable, Sections 3.1 pB, G, D, and E will cover the repair. B. Repair of Formed surfaces: 1. Repair exposed-to-�iew forined concrete surfaces, t17at contain defecfs which advcrsely affect the appearailce of the ��iish, Surface defects that requirE repaix ix�clude color a�id texture iz-regularities, cracl�s, spa2ls, air bubbles, lianeycon}b, rock pockets, and holes left by the rads a�id balts; fzns and ot�ler projec.tioi�s an tlse surface; and stains and other discolorations that cannot be removed by cleaning. 2. Re�air conc�aled fflrmed cnncrete surf'ac�s that may contain de�ects that adverscly affect tl�e durability of the coilcrete. Surface defects that require repair include cracks in excess of 4.01-inch v,ride, cracks o� any width and other surface deficiencies which penetra#e to the reinforcement or co�lzpletely through non-reinforced sections, hor�eycon�b, xock pockets, holes left by tie rods and bolts, ana spalls except rninar brealcage at corner. 3. Repair struct�.ira� cracics and cracks in water-holding structures. �is�aa6 03300-24 City of Ft. Worth CAST-IN-PL�CE CONCRETE West Side IV Project -- Pump Station C. Method af Repair of Formed 5urfaces: 1. Repair and patch defective areas with cex�len# mortar immediately after reyno��al of fornls and as dixected by ENGINE�R. 2. Cut out honeycomb, rock pockets, vaids over 1/2-inch diameter, and 11�1es left by tie x�ds a��d bolts, down to salid concrete but, in no case, to a depth of less than 1 inch. Make edges af cuts perpendicular to the concrete surface. Before placing the ceyz�ent mortar, thoroughly clean, dampen with wa#er, and brush-coat tlie area to be patched with the specified bonding agent. a. Far exposed-to-view surfaces, blend whi#e partland cement and standard portland cernent so that, when dry, the patcl�ing mortar calor will inatch the color of ihe surrounding concrete. Cantractor shall ii�lpart textuz•e to repaired surfaces to match texture of existing adjacent surfaces. Provide test areas at incanspicuous locations to verify inixture, texture and color nlatch before proceeding with the gatching. Cor�pact inortar in place and st��il�e off slightiy l�igher than the surrounding surface. 3. Cracks wl�icl� require repair shall ba pressure �routed using specified crack repair materials. Installation shall be by manufacturer's certified persom�el. Apply in accardance with the manufacturer's directzoxas and recommendations. 4. Pill holes extending through co��acrete by n�eans of a plun�er- type gun ar other suitable device from the least exposed face, using a flush stop held at ihe expased face to eusure completely filling. 5. Abrasive Ulast exposed-to-view surfaces that rec�uize removal of stains, grout aecumulations, sealing compounds, ai�d other substances marring the sui•�aces. Use sand finer than No. 30 and air pressure from 15 to 25 psi. D. Repair oi Unfonned Surfaces: 1. Test uizfor�ned surfaces, such as inoizolithic slabs, for sznoothness and to verify surface �lane to the tolerances specif ed far each surface and finish. Correct low ai�d lvgh areas as herein specified. 2, Test ui�formed surfaces sIoped to drain far trueness of slope, in addition to snlaothness, using a ten�plate ha�ing the required slape. Correct high and Iow areas as herein specifed, 3. Repaix finish of ux�formed surfaces that coiitain defects wllich adversely affect the durabiliiy of tl�e concre#e. 5urfaee defects, as sUch, include crazing, cracics in exGess oi 0.01-inch wide ar which penetrate to the reiiiforceinent or con7pletely t��rough non-reinforced sectioi�s regardless o� width, spalling, popouts, honeycoinb, rock pnckets, and other objectionable conditions. 4. Repair structural cracks a��d cracks in water-hnlding �truct�res. 3 i s� oos 033 00-25 City of Ft. Worth CAST-IN-PLACE CO�`�TCRETE West Side IV Project -- Ptrmp Station E. Met�zods of Repair af Unformed Surfaces: 1, Correct hi�h areas in utlf�r��t�ed surfaces by �rinding, after the conerete l�as cured sufficiei�ily so il�at re�airs can b� 1�1ade without danzage to adjac�n,t areas. 2. Correct low areas in unfarrned suxfaces during, ar immediately after cor�npletion of surface finisI7ing operations by cutting aut the Iow �reas and replacing with fresh concrete ar specificd concrete repair material. Finish repaired areas to l�lend into adjacezit coneretc. Apply in accardance with the n�ai�ufacturer's diz•eetians and recom��endatians. 3. Repair d�fective ai•�as, except random cracks ai�d single holes nat exceeding 1-i��ch diameter, by cuitin� out ai�d xeplacing witls fresh conczete. Remove defecti�e areas to saund concrete with clean, square cuts, and expose reinfarcing steel wiih at Zeast 3!4-inch clearance all around. Dampen all coi7crete surfaces in cantact wiilz patching cancrete and �rush with the specified bonding ageiat. Place patchi��g concrete befnre grout takes its initial set. Mix patchzn� concrete af tl-�e sanle nsaterials and propartions to provide concrete af ihe same type or cIass as the original adjacent concrete. Place, compact and finish as required to blend with adjacent fnished concrete. Cure in tl�e saine maiuier as acijacent concr�te, �. Repair isolated rai�dom cracl�s, ai�d single IZoles nat aver 1-znch diarneter, by ihe dry-pack n�etl��d. Graave the top of cracks, and cut out holes to sound concrete and clean af dust, dirt and loose particles. Daz�n.pen all cleaned concrete surfaces aiid brush with the speciiied bc�iading agent. Place dry-pack before tlle cement graut takes its initial s�t. Mix dry-gack, cQnsisfing of 1 p�rt partland cement tQ 2-1/2 parts file aggregate passing a No. 16 inesh sieve, using on�y enougl� water as required for handling and placing. Con�pact dry-pack mixture in place and fi��isk� to match adjacent concr�ta. Keel� patched areas coi�tiz�uously inoist for not less than 72 hours, 5. Cracks w1licIi require rep�ir sl�all be pressure �routed using approved crack re�air inaterials. Instal2atian sl�all be by manufacturer's certified personnel, A�piy in accordance with the nlanu�acturez's directions and recamznendations, 6. Assure tlaat surface is acceptable for flooring niatex��al to be installed in accorclai�.ce with inanufacturer's recomrnendatians. F. Other Methods oiRepair: 1. Repair meil�ods i3ot specified above may be used if appraved by ENG�NEER. 3.11 E�POSED SAWCUT EXISTTNG G�NCRETE SURFACES REPAIR A. The entire area to be repaired shall l�ave all carrosion, for�ign materials, and unsound cancrete by zneans of abrasive blas#ing ar hydrohlasting. 3 � s�ao� 03300-26 City of Ft. Worth CAST-IN-PLAC� C�NCRETE West Side TV Projec� — Pu�np 5tation B. Surface shalI he visL�ally dry befare app�ication of th� cor�•osiari inhibitor. The _. carrosion inllibitor sliall be placed liberaljy to acl�ieve 1 QO-sq ft/gal coverage in two or iz�ore coats by allow�ing it to soak into the substrate. The waiting time between caafs is a i�linii��uin of one haur. Apply by use of rollers, brushes, or . . hand-pressure spray equipment. C. After the last coat of tIle corrosion i��liibitor is applied, a i��ii}imum curizlg time of 24 hours is r�quired. ` D. Water blast all surfaces to ren�ove filmy residue v��llich is left on tl�e surface by the corrosion inhibitor. Residue acis like bond breaker and �nu�t be removed before � mortar epating. E. Apply protective slurry mo�-tar cnating, as reco�nn�ended by manufacturez. F. Follow all atl�er su�-face preparation aa�d application specifications as recommended by manufactuzer. 3.12 E�ISTING C�NGRETE ROUGHENII�G A. Accepted Techi�iques for Existing Concrete Rougl�er�ing: 1. High-Pressure Water Tet: A stream of water under a pressure nf noi less than 3000 psi may be used for cleaning. 2. Abrasive Blasting: Wet abrasive b�asting wi#h air pr�ssure nat less �l�an 1�0 psi. Abrasxve materia�s shall l�ave soundness as specified in ASTM C33. Wash joint ciean of abrasives azad other n�aterial by water-air jet with air pressure not less than l QO psi. �. Satisfactory Surface: � a. Roughen concrete surface so fl�at anlplitude between high and Iow point on any 2 inch square is at least 1/4 inch. b. Re�nove all Iaitance, waste inortar or other substance which nnay prevent complete adhesion. c. Expose clean coarse aggregate. d. Do Uot u��dercut edges of coarse aggregate particles. e. After x•ougl�e�jing, wash and rinse with potable water. f. Continue rinsing as long as there is any trace of cloudiness of the rinse water. g. Where the rinsing occurs more than 2 days priar to placing the next lift ar where tl�e work in the area subsequent to the cleaning causes dirt or debris to be deposited on the surface, the sur�ace shall be rinsed again as the last opezation prior io piaczng the next lift. + + END OF SECTION + + 3181006 03300-27 City of Fort Worth West Side N Project — Pump Station PAI7T 1 - GENERAL 1.1 DESCRIPTION SECTION 03G00 � � • y� GROUT A. Scope: 1. CUNTRACTOR sh�ll provide all labar, materials, equipment and incidentals as shown, specified and r�quixed to furnish and install grout. B. Coordination: 1. Review installation procedures under ather Sections and coordinate the instalIation a� items that must be installed with grout. C. Related Sections: 1. Section 03251, Concrete Jaint. 2. Section 0330Q, Cast-In-Place Concrete. 3. Section 04000, Masonry. 4. Section OS 120, Structural Steel. 1.2 QUALITY ASSiTRANCE A. Reference Standards: Comply wath the ]atest edition of the applicable provisions and recommendations of the following, except as vtherwise shown or specified: 1. ASTM C 31, Practice for Making and Curing Concrete Test Specimens in the Field. 2. ASTM C 39, Test Method for Compressive Strength of Cylindrical Concrete Specimens. 3. ASTM C 1Q9, Standard Test Method for Compressive Strength of Hydraulic Cement Mortars {using 2-in. ar 50 mm. Cube Specimens). 4. ASTM C 143, Test Method for Slump af Hydraulic Cement Cancrete. 5. ASTM C 144, Standazd Specification for Aggregate for Masonry Mortar. 6. ASTM C 1Sa, Standard Specification for Portland Cernent. 7. ASTM C 172, Pzactice for Sampling Fres�ly Mixed Concrete. 8. ASTM C 231, Test Meihod fnr Air Content of Freshly Mixed Ccancz-ete by the Pressure Method. 9. CRD-C-619, Specification for Grout Fluidifier. 10. CRD-C-C21, Specification for Non-Shrink Grout. 3isiao� 0360d-1 City of Ft. Woi�th West Side IV Project — Pump Station 1.3 SUBMITTALS GROUT A. Shap Drawings: Submit far appro�al the foll�wing: 1. Nlanufacturer's specifications ai�d instalIation instructinns for all proprietary materials. 2. For ordinary cen�ent grout, copies of grout design mix and laborato�ry test reports for graut strength tests. B. Reports and Certificates; 1. Far pro�riefary n�atex�ials, submit copies of reports on quality controt tests. 2. Submit certification tl�at inaterials meefi specification requirements for nonpraprietary rnaterials. 1.4 PRODUCT DELIVERY, STORAGE AND HANDLING A. Delivery of Maierials: Grout rnaterials froxn ananufacturers shall be delivexed in unnpened containers and shaIl bear ix�tact manufacturer's labels. B. Storage of Materials: Gx�out materials shall be stored in a dry shelter aild s17all be protected fram moisture. PART 2 - PRODUCTS 2.1 MAT�RTALS A. Epoxy Graut: 1. Use prepackagea, solvent-free, mois#ure inseilsitive, high strength epaxy gt•out. 2. Proauct and Ma��ufacturer: Provide one of the following: a. �uco Hi�h Stre�l�,th Grout, as manufactured by The Euclid C1leinical Company, b. 5ikadur 42 Grdut Pak, as manufactur�d by Sika Corporation. c. Five Stax Epoxy Gz•out by Five 5tar Products, Incarporated. d. Or �qual. B. Noi�sl�xiillc Grout: 1. Prepackaged no�1-staanirag cei��entious grout, which shal� rne�t the minimuzn requirements of CRD C-621 and requiring only the addition o� �vater at the jobsite. � - 2. Praduct and Manufacturer: Provide one of the �ollowing; a. Euco N-S, as �nanufactured by The Eticlid Chemical Company. b, Mastezflow �28, as n�ai�ufactur�d by Master Buildexs, Incorparated. c. Silca Grotiit 2I2, as nlanufactured by Sika Cazporation. d. �r equal. 3 c siaod 03600-2 City of Ft. Worth West Side IV Project — Pump Station GROUT C. Grout Fill: Prepare design mixes of ordi��ary cement grout. Mixes subject ta the follawing limitations: 1. Cement: a. Portland ceinent, ASTM C150, Type I. 2. Aggregat�s: ASTM C33 and as herein specified. a. Do �1ot use aggregates cantaining soluble salts or other substances sucln as irnn sulydes, pyrite, n�arcasite, ochre, or other materia�s that can cause stains on expased conerete surfaces. b. Fine A�gre�ate: Clean, sharp, natural sand free from loam, c�ay, lumps or other deleteriaus substances. 1) Du�ie sand, bank run sand and manufactured sand are not accept- able. c. Coarse Aggregate: Clean, uncoated, processed aggregate containing no clay, mud, loam., ar fareign matter, as follows: 1} Crushed stone, processed f'rom natural rock or ston�. 2) Waslied gravel, eithez natura� ar crushed. Use of slag and pit or bank run �ravel is not permitted. 3} Coars� Aggregate Size: Size to be ASTM C33, No. 7 for Class 'B" grout. Coarse aggr�gate not penl�itted in Class "A" gxout. 3. Admixtures: Pro�ide admixtures produced by established reputable manufacturers, a��d use in compliance with the manufacturer's printed instruction. Do not use admixtures, which have not been incorporated and tested in the accepted mzxes, unless otherwise authorized in writing by ENGIN��R. Refer to Section 4330� for additional admixtures requirements. 4. Proportionzng and Design of Mixes: Prepare design mixes for each class of grout. Mixes subject to the following limitations: a. Class "A" Grout: 1) Specified 28-day Campressive Strength: 4,000 psi. 2) Maximum Water-Cement Ratio by VVeight: 0.45. 3) Fine Aggregate rneeting ASTM C33. �) Air Content Percentage: 9f 1%. 5) Mii�iinuin Cement Cantei�t in Pounds per Cubie Yard: 658. b. Class "B" Grout: 1} Specified 28-day Compressive Strength: 3,000 psi. 2) Maximum Water-Cement Ratio by Weight: 0.50. 3) Fine and Coarse Aggre�ate (Na. 7) meeting ASTM C33. 4) Air Cantent Percentage: 7f1%. 5) Minimum Ceznent Caz�tent in Pounds pex Cubic Yard: 611. Use arn independent testing company acceptable io ENGINEER for preparing and i•eporting proposed mix designs. a. TIae testing enmpany shall not be the sanze as used for field quality co�rtrol iesting unl�ss approved by ENGINEER. �is�oos 036Q0�3 City ofFt,Worth West Side IV Prflject — Purnp Statian GROUT 6. Proportion m�xes by eitller Iaboratary trial batch ar field e�erience n�etl�ods, using ina#erials to be employed nn the Project %r grout required. Comply with ACI 211.1 and report to ENGII�iEER the foZlowing data: a, Complete identification af aggxegate source of supply. b� Tests of aggregates for con3pIiance with specified requirements. c. Sca�e weight of each aggregate. d. �bsorbed water in each aggregate. e. Brand, type aild compflsition of cement. f. Brand, type and amount nf each admixture. g. Arnou�rts of water used in trial mixes. h. Prap��-tioi�s of each material per cubic yard. i. Gross wei�ht and yield per cubic yard of trial niixtures. j . Measured slu�np. k. Measured air content. 1. Coinpressive strength developEd at 7 days and 28 da�s, fram not less ihan 3 test specimens cast far each 7-day and 28-day test, and for each design inix. 7. Submi# written reports to ENGINE�R of proposed mix of grout at l�ast 30 days prior to start af Work. Do ilot begin grout production until mixes have been approved by ENGINEER. 8. Laboratary Trial Batclies: When Iaboratory trial batches are used to sel�ct grout proportions, prepare test specirnens and conduct strength tests as specified in AC� 301, Chapter 4- Proportioning. However, 4,000-psi mixes i�eed not be desigi7ed for greater than 5,2D0 psi, and 3,000-psi mixes need i7ot be desig�sed for greater ilian 4,2a0 psi, regardiess of the production facilities standard de�iation. 9. Field �xperiei�ce Method: When iield experience inethods are used to select g�•out proporiio77s, esiablisll propflrtions as specified in ACI 301, Chapter 4. 10. Admixtures: Use air-eratraining admixtur� in all grout. Provide not less than 4-112 percent nox inpre th�n 7-1/2 percent entrained air. Use amounts of adinixtuxes as xeconamended by the ma��ufacturer for climatic conditions prevailing at tl�e tiine of placi�lg. Adjust quantities and types of adrnixtures as required to inaintain quality contra�. Do aioi use admixtures which have iaot been incorporated and tested in the accepted design mix, unless otherwise a�ttl�orized in vvri#ing by ENGIN�ER. 11. Slump Limits: Proportion and desi�n rnixes to result in grout slump at the poi��t of placen�ent of not more tI�an 5 inches. D. Water: 1. Use clean, fi•esh, patable water free from injurious amounts of oils, acids, alkalies or organic matter. 3is�oo6 03600-4 City of Ft. Worth West Side IV Project—Pump Station PART 3 - EXECUTION 3.I 1NSPECTjON GROUT A. C�NTRACTOR and l�is insialler shall examine the substrate and conditio�,s under whic.l� grout is to be placed, an�l notify ENGINEER zn writing af unsatisfactory conditions. Do not proceed wiil� the V+Tork until unsatisfactory Gonditions laave been corrected in a manner acceptable to ENGINEER. �.2 INSTALLATION A. General: 1. Place grout as sl�own and in accardance with i��i�ufacturer's instructions. If inan.ufacturer's instructions conflict with the Specifications do no# proceed ui�til ENGINEER provides clarificatian. 2. Drypacicing will not be permitted, 3. Manufacturers of proprze#ary produets shall inake available upon 72 hotus r�otification th� services of a qualified, full tirne ernployee to aid in assuring proper use of the product under job conditions. 4. Ptacing grout shall coz�form to temperature and weather limitations in Section 03304. B. Colun�ns, Beams and Mec�anical Equipment Bases: 1. After shimming mechanieal equipznent aver 30 horsepawer to proper elevation, securely tigl�ten anchar bolts, Properly form arourid the base plates, allowiug sufficient raom around the edges far placing the grout. Adequate deptl� between flie bottam af the base plate �nd tale top of concrete base must be pxovided to assure tlsat the void is coriapletely filled with the epoxy graut. 2. �1fter shimming znechanical equipment under 30 hoz-sepower to proper e�evati4n, secureIy tighten anchar balts. Prc��erly forrn around the base plates, allowing sufficient roam araund the edges for placing the grout. Adec�uate depth between the battom o�the base plate and the top of cancrete base must be provided to assure that the vaid is completely filled with the non-shrink graut. 3. After shin�rr�ing columns, �eams and tanks to proper elevafion, securely tighten anchar ba�ts. Praperly form araund the base p2ates allowing sYi�cien.t raom around the edges for placa�ag the grout. Ac�equa#� depth be��veen the battom of th� base plate and the top of canerete base must be provided to assure that the void is completely flled with the non-shrink grout. C. Grouf Fill Aroui�d Reiilforce�meut in Masonry Work: 31810Q6 o�saas City of Ft.Worth West Side TV Project — Pump Station GROUT 1. Provide ordinary Class "B" ceinent grout fnr grout fill iz� masonry Iintels, bond beams, plasters and around reinforceme�t in �valls. Site mixing of �rout is acceptable. Use of water reducing adn�ixture not re�uired. 3.3 FIELD QUALTTY CONTRQL A. Re#ain ai� indepe��de�rt testing �aboratory to perform field qua�ity coaltral testing an groltt fill acceptable ta ENGIN�ER. Testing lab wil] ��ake slump tests and wilI direct the i�uinber oFt�sts and cylif7ders required. Testing l�b shall nzake sta�zdard con�pressian test cylinders and entrained air tests as specified below. CONTRACTOR sl�all furnish aIl necessary assistai�ce required by the t�sting 1ab. Testing lab shall also fu��nisl� all ]abor, material and equipn�ent xequired includii�g col�es, rods, molds, air tester, thermometer, and alI other incidentals required. AbovE t�liIl be subject to approval by �NGINEER. CONTRACT4R shall furnish temperature controIled storage box aiid all necessary accessories rec�uired to properly px-otect and c�ire cylirlders on site as requir�d by tl�e testing Iab. S. Quali#y Cox�tz-aI Testing Durin� Canstruction: 1. Pe��forxai sampli��g and testing for feld quality cox�trol during the plac�ment of grout, as follows: a. Sampling Fresh Grout: ASTM C 172. b. Slump: ASTM C 143; ane test %r each grout Ioad at paint of discharge from tI'LtCI{; aild ox�e for each set of cozaipressive strength test specitncns. c. Air Content: ASTM C 231; one far every otlzer �rout load at paint of discharge fi•om truek, ar when required by an indication of change. d. Compressive Strength Tests: ASTM C 39; oile set of compression cyliilders ar eubes far each 5 cubic 3�ards of grout fill or fraction tllereof, of each fnix design placed in any on� day or for each 2,SQ0 sc�uare feet of surface area placed; � specimen tested at '7 days, and 2 speeimens #ested at 28 days. 1) Adjust t71ix if test results are unsatisfactory and resubn�it for ENGINEER's approval. 2) Grout wllich does nat nieet tlie stre�igih requirements is �ubject to rejection and reia�oval froni the Work, or to other such correctiv� ineasure� as directed by the ENGINEER, at the expense of the CONTRACTOR. e. Campression Test Specimens: ASTM C 31; ��alce ane set of 3 standard cylinders or cubes for each coz�apressive �ti-ei�gtl� test, unless otherwise direc#ed. 1) Cast, store and cure specimens a� specified in ASTM C 31. f. Grout Temperature: Test hourly when air teznperature is 40 F and below, and when 80 F az�d above; anc� each time a set of compression test specimeris is made. 3181066 � � (� �-S City of Ft. Worth West Sicle IV Praject — Pump 5tation GROUT Z. TUe tesiin� Iaboratory will submit ceY•tified copies of test results direetly to the ENGINEER and the CONTRACTOR wiihiz� 24 hours aftex iests are made. C. Evaluation ofQuaiity Cantr�l Tests: 1. Do� i�ot use graut deIi��ered to the fi��al paint af placement wl�ich has slump ar total air content outside the specif ed values. 2. Far �rout �ll less than G inches thicic use Class "A" grout fill. Far graut fill �,reater than �} inclles thick use Class "B" grout fill. 3. Fcar G�ass "B" grout filI, compressive strengih tests fax labaratary-cured cylix�ders wilI be cr�nsidered satisfactary if the averages of all �ets af three eonsecutive campressive strengt� tests results equal or exceed the 28 day design. compressive str�ngth of the typ� or class of grout; and, no individual stren�il� #est fall� beIow the required compressive strength by more than SQO psi. a. Wl�eze questio�aable reld canditioi�s may exist during placing grout ar immediateiy thereaft�r, strength tests of s�eeimens cured under field conditians will be req�tired by the ENGINEER ta check the adequacy of curing and pratecting of the grout placed. Specrmens shal� be molded at the san�e time and fram the same samples as the laboratory cured specimens, 1) Provide in�praved means anci procedures for protecting grout whez� the 28 day campressive strengt3� of field-cured cyIinders is less thazl 85 percei�t a�campanion labaratory-cured cyliziders. 2) W11en laboratary-cured cylinder strengths are appreciably �ii�her than the n�inirnum required compressive strength, fieid-cured cyli�7der stz•ei�gths need not exceed the minimuin requixed connpressive strength by more than 500 psi even thaugh the 8S percent criterian is not mei. 3) Tf individual te�#s of laboratory�cured sp�cimens produce strengths mare than SQO psi betow t11e required minimum com�ressive strength, ar if tests of field-cured cylinders indicate deficsencies in protection and curing, provide additional measures ta assure tl�at the load-bearii�g capacity of the structure is not jeapardized. I�` the likelihaod of law-strength grc�ut is confirmed and computations indicate the laad-b�aring capacity may have bee�i significa�rtly reduced, tests of cares drilled from the area in question will be required at tl�e CONTRACTOR's expense. b. If tl7e cailapressive strength tests fazl to rneet t�e rnizumuzn requirernents specified, tlle grout represented by st�ch tesfs will be considered deiicient in streil�th and subject to replacement, reconstruction or to ather aetio�� ap�raved by ENGTNEER. 3� 8 i aa6 0360Q-7 City of Ft,Worth GROUT West 5ide IV 1'roj�ct — Pun1p Station -�+ LND f�F SECTION ++ 3181006 o�6oa-s � City of Fort Worth West Side N Pruject - Pump Station PART 1 - GENERAL 1.I DESCRIl'TION SECTION 04000 MASONRY MASONRY A. Scope: 1. C�NTRA,CTQR sha11 provide a111abor, materials, equipment and incidentals as showri, specified and required ta fizrnish concrete unit masonry Work. The work also includes: a. Providing openings in unit masonry construction to accommodate the Work under this and other Sections and building into the unit masonry canstruction all items such as sleeves, anchox bolts, inserts and all othex items ta be embeddsd in unit masonry construction for which placement is nat specifically provided under other Sections. $. Coozdination: 1. Review installation procedures under other Sectians and coordinate the installation of items that rx�ust be installed vwith the unit masonry construction Work. 2. Unit masoruy construction "Work adwanced without b�ilt-iz� flashings and other built-in Wark shall be removEd and rebuilt at no additional expense to OWNER even if discovered after unit mascsnry construction Wark has been completed. 3. Caordinate the Wark oi other Secrions to avoid delay o� the unit rnasonty constniction Work. C. Related Sections: 1. �ection 09900, Painting. 1.2 OUALITY AS�URAI�CE A. Allowable Tolerances: Far unfilled ground face cancrete masonry units provide the following: 1. Face Dimension: The total vari�tion in the finished and installed face dimensions ❑f the units shall be not more than 1/16 inch between the largest and smallest units in any lot a� �ach size. 2. Distortion: The distortion of the plane and edges of the face of izadividual u�nits, as insialled inthe Work, from the correspondmg plane surface and edges ofthe prefaeec� concx�te masonry unit shall not exceed i/15 inch, 31810Q6 �'��Qfl-�. City of Fort Worth Wesf Side N Project - Purnp Statian MAS ONRY 3. Top and Battom Su��faces: Ground to provide finish height of 7-51$-inches 1116-inch. B. Codes: Connply with app�icable requirements of the State and LocaT BuiIding Code for types of concrete unit masonry shown and specifed. C. Source Quality Control; 1. Obtain each type of concrete masoru-y units from one manufaeturer, cured by one process and ofuniform texture and colar or in an established unifarm blend thereoi Z. Do not change source or branc3s of mortaar materials during the course of the Wark. 3. Where question of compliance to the requirements of this Section arise the mortar properties speci�cation shall take precedezace o�er the mortar proportion specif cations. 4. No change shall be made in the proporfions established %r mortar accepted under the property specifications nnr shall matex-ials with different physical characteristics be utilized in morta� used in the Work unless complaance with the requirements of the property specifieations is re-established by �hog Drawing data submission to ENGINEER. 5. Two air-entraining materials shall not be eombined in martar. D. Ref�rence Standa;�ds: Cainply with applicable pro�isions and recommendations af the �ollowing, except as atherwise shown oz specified. 1. ASTM C 5, Quicklime for Structural Purposes. 2. ASTM C 33, Concrete Aggz-egates. 3. ASTM C 67, Sampling and Testing Brick and Structural Clay Tile. 4. ASTM C 90, Hollow Load-Bearing Concreie Masonry Units. 5. A�TM C 91, Masonry Cement. fi. ASTM C 136, Sie�e or Screen Analysis of Fine and Coarse Aggr�gates. 7. ASTM C 144, Aggregate for Masonry Mortar. 8. ASTM C 15Q, Portland Cernent. 9. ASTM C 207, Hydrated Lime for Masosuy Purposes. 1Q. ASTM C 270, Martar for Unit Masonry. 11. ASTM C 331, Lightweight Aggregates for Concrete Masonry Units. l2. ASTM C�0�}, A�gregates �ax Masonry Grauts. 13, ASTM C 426, Drying Shrinkage of Concrete Block. 14. A�TM E 84, Standard Method of Test for Surface Burning Characteristics of Building Materials. 15. ASTM E 119, Fire Tests of B�ilding Cnnstz-uction and Materials. 16, iTL Design. Numbers U901 through U908. 3isiood 04000-2 .i Caiy ofFort Worth West Side IV Project - Pump 5tation 1.� SYJBMITTALS MASONRY A. Samples: Subrr�it �'or approval the fallowing: I. Each type of concrete masonry unit specified. 5elect each type of concrete masonry unit ta shaw the range of color and texture which can be expected in the finished Wark, 2. ENGINEER'S review will be for color and texture on1y. Compliance witl� alI other requiremer�ts is the exclusive responsibiliiy af C�NTRACTOR. B. Shop I3rawings: Submit far approval the followin,g: 1. Copies afmanufacturer's specifications and test data far each type af concrete masanry unit specified, including certificatian that each type of conerete masonry unit complies with the specified requirements. Inc�ude instntctions far handling, storage, installation and protection of eacl� type of concrete masonry UI]lt. I 2. Camplete layout of all masonry wal�s showing modular planning and a11 special shapes to be used i� the Work. Show all details for each condition encauntered in the VVork. Provide plans and e�evation at 114-inch scale and details at 1-112- inch scale. 3. Subrnit for approval, capies of manufacturer's specifications and instructions for each rn.anufactured product. �. Complete Iayout of all mason�y waZls showing modulaz' planning and all special shapes to be used in the Work. Sho�v all deiai�s for each condition encouaniered in the Work. Provide plans and elevations dzawn at 1/4 inch scale and details drawn at 1-1/2 ineh scale. Shovv all items required to he built into unit masonry constru�tion'Wark. 5. Shop Drawings showing the location, extent and accurate configuration and profile of all ite�ns shawn, specified and required by this and ofher sections to be buili into the unit masonry consiruction Wark as the Wark progresses. 6. Shop Drawing for fabrication, bending, and placerr�ent of reinforciz�g bar,s. Show taar schedules, diagrarns of �ent bars, stirrup spacing, lateral ties and _ other arxangements and assemblies as rec�uired for fabzication anc� placement flf reinfozcing for unii masonry construction Work. �.4 PRODUCT DELNERY. STORAGE AND HANDLIlVG A. Delivery of Materials; 1. Deliver concrete masor�y units in original �ackages and pallets, plainly znarked with identifieation of materials and rnanufacturer. 2. Deliver reinforcing to the site, bundled, tagged and marked. Use me�al tags indicating size, Iengths and other rnarkizags shown on. approved Shop Drawings. 3 i si ao6 Q�4000-3 City of Fort Worth West Side N Project - Pump Station MASONRY B. Storage of Materials: 1. Store arad cover concrete masonry units ta prevent dainage such as chipping, moisture absorption and staining. 2. Protect masoza�y materials during storage and construction with a properly erected sheltez frona wetting by rain, snow or giround water and from soiIage or intermixture with earth or other materials, 3. Maintain temperatur�s in shelter so that masonry materials are above 20°F when laid. C. Handling Materials; 1. Haz�dle materials in a manner �hat minimizes chips, cracks, vaids, discolorations or ather defects which might be visible or cause staining in finished Work, 1.5 JOB CONDITIONS A. Site Facilities: Su�plemental heat 5011T'C8S as xnay be requir�d should CONTRACTQR wish to cantinue unit masonry construction Work in cold weather are not available at tlae project site. The provisian of a11 suppiemenfal heat energy souz�ces and equipment is the responsibility of CONTRACTOR. B. Environmental Requizements: l.. Do not place any unit masonry constz-uction Work �her� air temperature is belotiv 2$°F on a rising temperature or below 36°F on falling temperatures wiihout temporary heated enclosures or without h�ating znaterials or other precautions necessary to prevent freezing as specified in 1.4.C. below, 2. No frozen �aterials shall be used nor shall frozen unit masonry construction Work be built upon. 3. Remove and replace alI unit mas�onry construction Work damaged by frost or freezing. C. Protection: 1. Prntect alI unit masanry construction Work against fr�ezing for at least 48 hours after being placed. �. M�an Daily Air Ter�perature 40°F to 32°F: Protect unit masanry construction Vt�'ork from rain or snow for 48 hours after installation. b. Mean Daily Air Temperature 32°F to 2S°F: Completely cover uni� masonry cons#ruction Work for 48 hours after znstallation. c. Mean Daily Temperafuz�e 25°F to 20°F; Completely covez' unit masonzy construction Wark with insulating blankets for 4$ hoursa 3]S1U06 o4aoa4 City of Fort Worth West Side IV Project - Pump Station MAS ONRY d, Mean Daily Air Temperature 20°F and Below: Maintain unit masonry construction Work abo�e 32°F for 48 hours by enclosure and supplementaiy heat. 2. Protect partially campleted masozuy against rapid heat loss and from water entering m�asonry, when Wark is not in progress, by covering top of walls with strong, waterproof, nonstaining mernbrane. Extend membrane at least 2 feet down both sides of walls and secure in place using wall cover clamps spaced at intervals of 4 feet-0 inches and at each end and joint of covering. D. Cold Weather Unii 1Vlasonry Construction Work: 1. All mortar for use in unit masonry construetion Wark when the mean daily temperature is below 44°F shall be portland cement- lirne-sand mortars using high early strengtn portland cement. 2. Clay or shale unit masonry with suctions in excess of 20 grams per 30 square inches shall be sprinkled w�th heated water just prior to laying. Pravide water ternperature above 70°F when units are abo�e 32°F. Water ternperature shall be above l20°F when temperature of nn�its are below 32°F. 3. Air TempErature a4°F to 32°F: Heat sand ox mixing water to minimum of 70°F and xnaximum of 160°F. 4. Air Temperature 32°F to 25°F: Heat sand and mixing water to mininnum of 70°F and ma�cimum of 1{0°F. 5. Air Temperaiure 25°F to 20°F: Heat sand and mzxing v►�ater ta minimum of 70°F and maximum of 160°F. Provide heat on both sides of wall under canstruction. Employ wind breaks when wind "zs in excess of IS mph. 6. Air Temperature 20°F and Below: Heat sand and mixing wateX to minimum of 70°F and rnaximu�a of 1 b0°F. Pro�ide enclosure and auxiliary heaf to maintain air temperature �bove 32°F. Temperat��re af mas�z�zy units when laid sha11 not be less thaz� 20°F. E. I�ot Weather Unit Masonry Construction Work: Protect unit rnasonry canstruction Woz-k by rnethods acceptable to ENGINEER, from d'uect exposure to wind and sun when the surrounding air temperature is 99°F in the s�ade vvith relaiive hutnidity less tl�an 50 percent. PART 2 - PRODUGTS 2.1 MORTAR MATER7ALS A, Portlar�d Cement: Provide the following for portland cement-lime mortars: l. ASTM C 150, Type I. 3183 OD6 Q�Q �Q-� City of F�rt Wortk� 1VIASpNRy West Side TV Project - Pump Statian 2. Use ASTM C 15�, Type III, high early stren�th, for laying mason�y when outside temperaiure is less tb.an SO°F. 3. Provide nonstaining portlarad ceznen� of natural color. B. Masonry Cement: Provide th� following for masonry cemen� mortaxs: 1. ASTM C 91, Type S; proportioned as specified to comply with ASTM C 270. 2. Maximum Azr Content, ASTM C 91; 1 S percent. 3. Non-staining, C. Hydrated Lime: ASTM C 207, Type 5, or lime putty ASTM C 5. D, Sa�nd Aggregates: 1. ASTM C 144, except for joinis less than 1/4 inch use aggregate graded with 100 percent passing the No. 16 sieve. 2. Fine Aggregate for Grout; Sand, ASTM C�Q4, Size No. 1. 3. Caurse Aggregate for Grout: ASTIVX C 4d4, 5ize No. S or Size No. 89. E. Water: Free from injurious amounts oi oiJs, acids, alkalis, or arganic matter, and clean, fresh and potable. 2_2 MORTAR MTXES A. Genera�: 1. Anti-Freeze Admixture or Agents: Not permitted. 2. Calcium Chloride: Not permitted. B. Mortar for Unit 1Wlasonry: Comply wiih ASTM C 270, Table 2, excep# Iimit matez-ials to those specified herein, do not substitute ASTM C 91 masonry cement far ASTM C 150 portland cezneni witlaout an approved Shop Drawing review by ENGINEER, and limit cement to lime ratio by volume as follows: 1. Type S: a. Pravide the �'ollowang praportions by volume; 1) Portland Cement: 1 part. 2) Hydrated Lime ar Lime PUtty: Over 1/4 to 1/2 ma�cimum, 3} Aggregate Ratio {Measui•ed in Dainp Loose Condition): Not Iess than 2-1/4 and not nr�ore than 3 times the sum of the valuz�ries �f cement and lime. b. Provide the fol�owing proportions by valume: 1) Portland Cement: 1/2 part. 2) Masanry Cement: 1 part. 3iazoo6 0�(}04-fi City of �ort Woz'tb West Side N Praject - Pump Statian MASONRY -. 3) Ag�regate Ratio {Measuzed in a Damp Loose Condition): Nat less than 2-1/4 and not moz'e than 3 times the surr� of the volumes of cement and lime. � c. Property Speciiication: , = 1} Avexage Compressive Strength, ASTM C 270: 1800 pounds per square inch. Z) Minimum Water Retention, ASTM C 270: 75 percent. ' 3) Max�murr� Air Content, ASTM C 270: 12 pe�rcent for portland cemen#-lime mortars; 1$ percent for nnasonry cement mortars. i C. Grout: 1. Fine Grout: a. Provide the following proportions by volume: 1) Portland Cemez�t: 1 part. 2) Hydrated Lime or Lime Putty: 0 to 1/10 pa�rt. 3) Aggregate Ratio (Measured in a Damp Loose Condition): Sand; not less than 2-1/� and not more thaz� 3 times the sum of the �olumes of cement and lime. b. Mix grouf to have a slump of 10-inches plus ar minus 1-inch, at time of placement. 2. Coarse Grout: a. Provide the followang proportions by volume: 1) Portland Cement: 1 part. 2) Hydrated Lime or Lime Putty: 0 to I/J.Q part. 3) Fine Aggregate Ratio (Measured in a Damp Loase Gondition): Sand; not Iess than 2-1l4 and not more than 3 times the sum oithe vQlumes of cement and Iime. 4) Caarse Aggregate Ratia: Not Zess than 1 and not more than 2 times the surn af kh� volumes of cement and lime. b. Mix grout ta have a slump af 10-inches plus ax minus 1-inch, at time of placernent. D. Colored Martar Pigments: provide the following for Portland cement-lime mortars: 1. Commercial iron oxide, manganese dioxide, ultramarine blue, chrorniurn oxide, or carb�n black, compounded for use im m�rtar mixes. 2. Do not exceed piginent to cement ratios, by weight, of 1 to 35 for carbon black, and 1 to 7 for other pigments. 3. Produci and rnanufacturer: Provide one of the following: a. Truetone Mortar Colors by Frank D. Davzd Company Subsidiary, Rockwood Industries Incorporated. b. Sonabrite by Sonneborn Building Products Divisian, Rexnard Chemical Products Incorporated. 3 i si oa6 04000-7 city of FQrt wortn �Vest Side N Project - Pump Station MASONRY c. Or equal. 4. Submit complete selection of manufacturer's staz�darc� and custarn colors for final selection by ENG]NEER. E. Wafer: Free from injurious amounts af oils, acids, alkalis, or organic rnatter, and clean, fresh and potable. 2.3 CONCRETE MASONRY UNITS A. General: Where concret� masonry units are shown or sp�cified, comply with the following requirements. B. Hollow Load-Bearing Concrete Masonzy Units: ASTM C 90. C. Weight: 1. Provide lightweight units using concrete aggregates cornplying with ASTM C 331 producing dry net wei�ht of less than 1 Q5 pounds per cubic foot. D. Sxze: Manufacturer's standard units with nominal face dimensio�s of 16-inches long by $-incbes high by width (nominal dimez�sion) shown on pians (15-518-inches by 7-5/8-inches actual). E. Exposed Faces: Provide manufacturer's standarct color and texture. F. Provide two-core concrete rnasonry units. G. Fro�ide units with integ��a1 calor. ENGTNEER will select a xnaximurn of 2 colors. H. Waterproa�ng Adzx�ixture: Manufacturer all typea n�'concrete unit masanry, used in canstruction of exteriar walls with an integ��a1 water�roo�ing ad�nixture as follows: 1, 11�Iatexial: Cross-linking acrylic polymer. 2. Proportion: In strict accordance with manufacturer's instr�ctions. 3. Product and Manufacturer: Provide one of th� following: a. DRY-BLOCK System by Forrer Industries, a Unif of V4�.R. Grace & Company Construction Products Division. b. ADDIMENT Block Plus W-10 Sy�tem by Adc3iment Incorporated. c. Or equal. 2.4 SPLIT-FACE CONCRETE MASONRY UNITS A. General: in additian ta general requirements for all concrete masonry units, corn�ly wifih the fallowing specific requirements for split-face concrete r�nasonry units. 318aoo� o�oao-s City of Fort Warth West Side N Project - Pump Station MASONRY B. Hollow Loadbearing Sp1it-Face Cancrete Masanry Units: Pravide �he following: 1. ASTM C 90. 2. Minimur�z� Compressive Strength: 3504 pounds per square inch average of five units; 300� pounds per square inch minimum for an individual unit. 3. ASTM C 62, Grade SW. 4. ASTM C 426, Dry Shrinkage: 0.025 percent maximum average for five spec�mens. 5. ASTM C 67, Saturatian Coefficient: 0.75 a�erage. C. Color and Texture: Provide the following: 1. Split-face concret� units with integral color. 2. Manufacturer's comple#e selection of all standard and all custorn colors for selection by ENGINEER. 3. Color, surface texture and aggregate uniform within the normal range established by sample submission and as approved by ENGINEER. 4. ENGINEER will select a maximum of 4 colors and textu�res for the Work. 2.5 PROFII,E SPLTT-RIBBED CONCRETE MASONRY UNITS A. General: In addi#ion to general requirements far ali conczete masonry units, comply wiih the following �pecif c requirements f4r profile split-ribbed concrete masanry unifs. B. Hallow Loadbearing Profile Split-Ribbed Concrete Masanry Units: Pro�ride the following: 1. ASTM C 90. 2. Minimum Compressive Stren�th: 3500 pounds pez square inch average af fi�e units; 3000 pounds per square inch minirnunri for an individual unit. 3. ASTM C 62, Grade SW. �4, AST'M C�26, Dry Shririka�e: 0.025 percent maximum average for five specime:a.s, 5. ASTM C 67, Saturation Coefficient: 0.75 averaga. C. Co1or and Rib Fattern: Provide the follawing: 1.. Profile split-ribbed units vvith integral color. 2. Manufacturer's complete selection o� all standard and custom colors for final selection by ENGINEER. 3. Color, surface texture az�d aggregate uniform within the normal range established by sainple submission as approved by ENGINEER. ENGINEER will select a maximum af 2 colors and �extures �or the Work. 4. Provide 8 vertical ribs per 16-inch length o�block. 318i0f18 04(�OQ-9 City of Fort Worth West Side N Project - Pump Station 2.6 MASONRY ACCESSOWES MASONRY A. Continuous Horizontal Wire Reinforcing and Ti�s for Ma�onry; Provide �he following unless ot�erwise shown: X. G¢neral: Welded wire units pre�abricated in strai�ht lengths ofnot less than 10 fe�t, with matching corner "L" anc! intersection "T" vnits. Fabricate from cold-drawn steel wire com�lying with ASTM A 82, with deformed continuous 9 gage side rods and plain 9 gage cross rods, crimped for cavity wall canstruction, with unit r�idth af 1-112 to 2 inches less than thic�ess of wall ar partition. Al] reinforcing and ties shall be hot dipped galvanized after fabrication with 1.5 ounces per square foot of zinc coating complying with ASTM A 153, Class B-2 unless othe�rwise specified, 2. For single-wythe masonry, use units fabricafed as follows: a. Truss-type fabricated with one horizontal rod l�eneath each unit masonry sk�e1l wa11 and continuous diagonal eross-rods spaced not rnore than 16 inches an centers. b. Product and Manufacturer: Provide one of the following: 1) Lax All Truss Reinforcement with #120 Truss-Mesh and 140 Tvvin Mesh Hohmann & Barnard, Incorporated. 2) Or equaZ. • B. Miscellaneous Masonry Accessori�s: Pravide the following where shown: 1. Compressible Filler: Provide watertight joint filler where unit zn�asonty canstruction abutts structurai frazx�.ework members, and as shown. Provide #he following: a. Potyurethane �oaxn strip saturated wvith polybutylene waterproofing material which when installed at a compression ratio of 2 to 1 is impermeable to water. b. Resilient to -40 F witk� 100 percent movement recavery. c. Elongation of 14Q percent with a tensi�e strength of not less than 53 pound� pex square inch. b. 1'roduct and Manufacturer: Provide one of ihe following: ' l.) Polytite Standard by Palytite Manufacturing Corporation. 2) Ox equal. 2. Masonry Control Joint Components; Provide t1�e following: a. Neoprene B��QWS�Ty]]� 7oint Str�ps: B�llows-type strip made from I/I6-inch cured, calendez-ed neoprene with perforated flanges. 1) Produc# and Manufacturer; Provide one of tbe following: a) Expand-O-Ga�d WS �y Schuller International, Incarporated. b) Or eqnal. 31810D6 Q4�QQ-1 � City of Fort Worth West 5ide N Project - Pump Statian MASDNRY b. Freznalded Control Joint Strips: Pravide cornplete selection af solid extruded rubber strips with a Shore A durometer �ardness of 80 to 90 � camplying with ASTM D 2240, designed to f t standard sash block and � maintain lateral stability in masonzy wall. Size and conf guration shall be as shorvn. 1} Product and Manufacturer: Pro�ide one of the following: a) #RS Series - Rubber Control ]oirats by Hohmann & Barnard, � Incorporated. b} Or equal. c. SEalants: Refer to Section 0'1920. 3. WEep Holes: Pravide the following: a. Rectangular 3/S-inch wide by 1-1/2-inches high 3-1/2-inches long clear buiyrate tubes. b. Praduct and Manufacturer: Provide one of the following: 1) #342 - P�astic Wee� Holes by Hohmann & Barnard, Incorporated. 2) �r equal. 4. Cavity Fill Mesh: Provide the fallowing: a. Monofilament screen ofpolypropylene polymers 1/4-inchmesh �ardware cloth. Install belo�v all block courses that are to be filled with mortar. b. Praduct and Manufacturer: Provide one of the following: 1} #MGS - Mortar/Grout Screen by Hohmann & Barnard, Tncorporated. 2) Or equal. PART 3 - EXECUTI�N 3.1 INSPECTION A. CONTRACT�R and his install�r shall examine areas and conditic�ns under which unit �nasoruy construction Work is to be insia�led, and notify ENGINEER of unsatisfactory conditions. Do not proceed with the Work until unsatisfactory condi- tions have been corrected in a xnanner acceptable to ENGINEER. 3.2 MORTAR PREPARATION A. Measurement of Materials: 1. Cenraent and Hydrated Lime: Batched by the bag. 2. Sand: Batched by volurne in suitably calibrated containers, provided proper a�lowance is made for bulking and consoIidation and for weight per cubic foot, of contain.ed moisture. 3. Propartion of Valumetric Mixtures: One 94-pound sack of portland cement and one 50-pound sack of hydrated 1im� constitute nominal one cubic foot. 4. Shavel measurement: Not perrr�atted. �igina6 04000-11 City of Fort Worth West Side IV Project - Pump Station MASONRY B. Mortar Mixing: 1. Type of Mixer: Machine mix in approved mixer in which the quantity af water is accu�'ately and �nifarmYy controlled. 2. While mixer is i� aperation add approximately 3/4 the required water, 1/2 the sand, al� the cernent, then add remainder o£sand. 3. Allow batch to mix briefly then add water in small quantities until satisfactory workability is obtained. 4. Mix for not Iess than five minutes after alZ materials have been aaded. 5. Hydrated Lim� for Mortar Requiring Lime Co�tent: Use dry-mix method. Turn over together the materials far each batch until the even calax' of the mixed, dzy materials indicates that cementitious material has been thoroughly distributed throughout the mass, then add vcrater to obtain required plasticity. 6. Lime puity if approved far use shall be prepared in accordance with ASTM C 7. 'I'he mixer drum shall be cozrlpletely emptied before recharging the next ba#ch. 8. Limit bateh size to avoid reternpering. Retempering of mortar s�all not be permitted. 3.3 CONCRETE UNIT MASONRY PREPAR.ATION A. Wetting aFMasonry Units: 1. Use wetting methods which ensuxe fhat each masonry unit is nearly saturated hut surface dry when laid. 2. Except for absorbent units specified to be wette�, lay masonry units dry. Da not wet concrete masozury uz�its. B. Cleaning Reinforcexnent: Before being placed, remove aII loose rust, mill scale, earth, ice and other coatings (except galvanizing) from reinforcement. Do not use reinforcing bars with kinks or bends not shown on Drawings or approved Shop Draw ings, o:r bars with reduceci cross-section due to excessive rusting or other causes. 3.4 INSTALLATI�N. GENERAL A. Thickness: Build single-wy�lie walZs to thc actual thickness of the masonry units, using units of norninal thickness shown or specified. B. Build chases and recesses as shown or requixed by others. Refer to paragraph 1.1.B. herein far the requirements of coordination with others. Pxovide not Iess than 8 inches of masonxy between chase flr recess and jamb af openings, and between adjacen# chases and recesses. 3isiao6 04000-12 City o£ Fort Worth West 5ide N Pro}ect - Pump Station MASONRY C. Leave openings far equipment, piping, ducts, and other items ta be installed subsequent to starting of masonry Work. After installation of said items, complete unit masonry constz�uction Work to match Work immediately adjacent to openings. D. Cut ma�onry units usin� motor driveza saws to pro�ide clean, sharp, �nchipped edges. Cut units as required to provide pattem shown and to fit adjoining Work neatly. iJse full size units without cutting wherever possible. 3.5 LAYING MASONRY WALLS A. General: 1. Mortar Types: LTnless otherwise indicated, use mortar as specified and as follows: a. For all Work, use Type S mortar. b. Use caarse grout fill for structuxal requirements and far grouting rein.fozcing steel in unit masanry construction Work. c. Da not use mortar which has begun to set ox if more than 1/2 hour has elapsed since initial mixing. Reterr�per mortar during the 1/2-hour period only as required to restore workability. 2. Layout walls in advance for accurate spacing of surface pattern bond with uniform jaint widths and to pzoperly lacate openings, masnnry control joints, returns and offsets. Avoid the use of less than �alf size units at corners, jambs and wherever possible at other locatiqns. 3. Lay up wa�ls plumb and true to comply with specified tolerances, with courses Ievel, accurately spaced and coordinated with ather Work. 4. Pattern Bond Concrete Unit Masonry: a. Lay a11 interiar concrete unit masonry construc#ion Work visible in the finished Work in running bond with vertical j�i�ts in each course centered on uniis in courses above and below. Avoid #he use of less t.�an full size units. b. Band and interlock each coursc of each wytl�e at corners. c. Do not use units w�t1a. less than S-incli horizontal face dimensions at corners or jambs. 5. Interlock alternate courses at corners. B. Mortar Bedding and Jointing: - 1. Lay solid masonry units with completely filled bed and head joint; butter ends with sufficient mo�rtaz' to fill head joints and shove into place. Do not slush head joints. 2. Lay hallow conerete masonry units wiih full mortar coverage on horizontal and vertical face shells. Bed webs in mortar in starting course ofpiers, columns and 3181006 04000-13 City of Fart Worth West Side IV �xoject - Pump Stativn i��i/•�Y�]►�1 pilasters, and where adjacent to cells or cavities to be reinforced or �lled with concrete or graut. a. Maintain joint �uidths shown, except for minor variations required to maintain pattern bond alig�ment. Lay walls with 3/8-inch joints. 3. Cut joints flush for masonry walls that are to be concealed or to be covered by ather materials, except paint, unless otherwise shown. 4. Tool exposed joints, when mortar is "thumbprint" hard, slightly concave. Rake out mortar in px-epaz-ation for application of calking or sealants where required. 5. Concave-tool exterior joints below g�rade. 6. Remove masonry units disturbed after laying; clean and ;reset in fresh naortar. Do not pound coz-ners at jambs to fit stretcher units which have been set in position. If adjustments are required, zemove units, clean off rnortar and reset in fresh mortar. C. Stopping and Resuming Work; Rake back 1/2-unit masaz�r� iengfh in each course; do not tooth. Clean exposed surfaces of set masonxy, wet units lightly, i�zequired, an� remove loase masonzy �nits and mortar prior to �aying new masonry. D. Bui1t-in Work: 1. As the Work pz-ogresses, build in items shown, specified or required by others. Refer to paragraph 1, �.B. herein fo:r the requirements of coordination with others. �'ilI cares in one block widih soIidly with �asanzy around built-in itexns. 2. Where built-in items are to be embedded in cores of �o11ow masonry units, place a layer of cavity fill rnesh in the joint belaw and rad martaz or g�rout into CO��. E. Horizontal Joint Reinforcir�g: 1. Pravide continu�us hoz-izontal joint reinforcing as specified. Fully embed longitudinal side rods in rnortar �'or their entire length with a min.iznuzn cover of 5/8 inch on exterior side of wall� and 112 inch at other locations. Lap rein- �orcement a minimuz�zi of 6 inches at ends of units. Do nat bridge masonry control jaints with reinforeing. 2. Reinforce all masonry walls with continuous horizontal joint reinfo:rcing u�less speci�cally noted or specified to be omitted. 3. Pro�vide continuiry at corners and waIl intersections byuse ofprefabricated "L" and "T" sections. Cut and bend units in accordance with xnan.ufacturer's written instructions. 4. Space contizauous horizantal reinforcing as follows: a, For single wythe walls, space reinforcing at 16" on centers verti�ally. 5. Reinforce rnasonry openings gxeater than l.2 inches wide, with horizontal joint reinforcing placed in two horizontal jaints approximately S inches apart, 3is�oo� 0�4000-14 City of Fort Worth West Side N Project - Pump Station MASONRY imnnediately above the lintel and immediately below the si11. Extend reinforcing a minimum af 24 inches beyond jambs af the apening. 6. In addition to r�vall reizxforcing, provide additional reinforcing at openings as required to comply with the above. F. Lintels and Bond Beams: 1. Provide masonry lintels and bond beams where openings af 16 inches or more are shown. Provide formed in place masonry lintels and bond b�ams. Tennpararily suppart farmed-in-place linteZs anci bond beams. a. Unless otherwise shown, pzovide one harizontal number six deformed reinforcing bar for each 4 inches of wall thickness. b. For hollow masonry unit walls, use specialty �ormed "U" shaped lintel and bond beam �nits with reinforcing bars placed as sho�vn, filled with coarse grout as specified. 2. Provide minimum bearing at each jamb of 8 inches for all openings. 3. On cancrete unit masanry walls where pattern band remains visually exposed, increase rninimum bearing of nnasonry 1�ntels to maintain joint pattern of wall and install so as to be indistinguishab�e fram surrounding masonry. 3.6 REPAIR. POINTING AND CLEANING, A. Rernove and replace masonry units which are loose, chipped, bxoken, stained or otherwise damaged, or if units da not match adjoining units as intended. Pravide new units to match ad�oiz�ing units and install in fresh mortar or grout, pointed to elimin.ate evidence of replacement. �� B. Pointing: During the tooling af join�s, enlaz'ge anyvoids or �oles, exceptr�v�ep holes, and completely fill with mortar. Point up al� joints at corners, openings and adjacent Work to provide a neat, uniform appearance, properly prepared for application of sealant compounds. C. Cleaning Exposed, TJnglazed Masoz�zy Surfaces: 1. Final Cleaning: After mortar is thoro�aghly set and cured, clean sarrzple wall area of approximately 20 square feet as described below. Obtain ENGINEER'S acceptance of sample cleaning before praceeding to clean remainder of masonry Work. a. Dry clean to remove large particles of mortar using wood paddles and scrappers. Use chisel. or wire brush if required. b. Presoak wall by saturating r�ith water and flush off loose mortar and dirt. c. Comply with the requirements and recommendations far "Cleaning Clay Produets Masonry" of the Technical Nates on Brick and Tile Constnictian sisioos 04000-15 City of Fort Worth West Side N Project - Pump Station MASONRY by Brick Institute of America for the type of masonry and canditians invol�ed in the Work. d. Apply cleaners in cornpliance with manufacturer's instructions. e. Protect otber Work from cleaning salution� and cleaning operations. D. Pratection: 1. Protect the unit masoniy constz-uction Work from deteriaration, discoloration or damage during subsequent construction operations. 3,7 FIELD OUALITY CONTR(3L, A. Retair� an independent testing laboratory acceptable to ENGINEER, to take samples anct conduct tests to evaluat� air entrainment, vvater retention and the cor�pliance of materia�s with the Specificatians and to deterrnine the cornpressive strength af mortaz' and �rout. Tests sha11 be conducte� in accardance wfth ASTM C 91. Tests results shall be znade a�ailable to ENGINEER �rior to the comrnenc�ment of Work. B. After the initial test, ENGIlV�ER will require a maximum of 5 additional tests ta be conducted at his discretion, + + END OF SECTION + + siatoa� 040Qfl-16 Ciiy of Fort Worth West Side N Pzaject — Pump Stati�on SECTION 05051 ANCHOR SYSTEMS GENERAL 1.1 DESCRIPTION ANCHOR SYSTEMS A. Scope : 1. CONTRI4CTOR shall pro�i�e all labor, materials, equipment and incidentals as shovvn, speci�ed and required to furnish and install anchor bolts, expansion ancbors and cancr�te inserts ' B. Coordination: 1. This Section includes all bolts, anchors and inserts required for the Work � but not specified under other Sections. C. Related Sections: 1. Divisiaza 5, Metals. 2. Division 15, Mechanical. 3. Division 16, Electrical. 1.2 QUALTTY ASSLJR.ANCE A. Re#'erence Standards: Cornply wiih the latest eciitioz� o� the applicable provisions and recammendations of the following, except as otherwzse shown ar speci�ed: 1. ASTM A36, Structural Ste�l. 2. ASTM A 153, Zinc Coating (Hot-Dip) on Iron and Steel Ha�rd�nvare. 3. ASTM A 3Q7, Carbon Steel Externally Threaded Standard Fasteners. 4. ASTM A 386, Zinc Coating (Hot-Dip) on Assembled Steel Products. 5. ASTM A 525, General Requirements for Steel Shee�, Zino-Coated . � (Galvanized) by the Hoi-Dip Process. 6. ASTM A 536, Ductile Iron Castings. �� 7, ASTM A 570, Steel, Sheet and Strip, Carbon, Hot-Rolled, Structural � Quality. $. ASTM A 532, Free-Machining Stainless and Heat-Resisting Steel Bars, ' Hot-Ra11ed or Co1d-Finished. 9. ASTM B633, Electrodeposited Coatings of Zin.c on Iron and Steel. 1Q. Federal Specifica�ian FF-S-325 foz Concrete Expansion Anchors. I 1. Federal5pecifications WW-H-171c for Malleable Iron. B. Expansion anchars and inserts shall be UL or FM approved. 3�sioos 05051-1 City of Ft. Worth West Side IV Praj ect — Puinp Station 1.3 SUBMITTALS ANCHOR S�STEMS A. Shop Drawings: �ubialit for approval the following: 1. Setting drawings ai�d templates for location and installation of anchorage devices. 2. Copies of manufacturer'� specifications, �oad tables, dimen.sian diagrams and installation instructions for the devices. B. Sample�: Subn�it for approval the fal�awing: 1. Representati�e san7ples of bolts, anchors ai�d inserts as rnay be xequested by the ENGTN�ER. His review will be for type and finish only. Compliance with all other requirements is exclusive responsibility of CONTRACTOR. PART 2 - PRODUCTS 2.1 DESIGN C12ITERIA A. When the size, len�,th or load carrying capacity af an aa�chor bolt, expansion anchor, or concxete insert is not shown on ih� Drar�vings, provzde the size, length and capacity requiz-ed to cariy #he desi� load tiines a minimurn safety factar of four. B. Detern�ine design loads as foZlows: 1. Far equipn�ent ailchors, use the design 2oad recommend�d by the manufacturer aild approved by the ENGINEER. 2. Far pipa hangers and supports, use ane half the total weight of pipe, fittings, valves, accessories and water contained in pipe, between the hanger or supp�rt in question and adjacent hangers and supports on bath sides. 3. Allowances fox vibration are included in the safety factor specified a�ove. C. WI�ere expansion anchors are shown to be i�lstalled in coaicrete on the Dravvings, �arovide expansion ancllors in interior Iocations. Use adhesive anchors in exteriox locations. 2.2 MATERIALS A. Anchor Bolts: 1. In interior locations provide steel anchor bolts, nuts, and washers which connply vvith ASTM A36. 2. In exterior, submerged, ar buried Iocations pro�ide stainle�s steel anchor bolts, nuts, and washers wllich coinply �vith ASTM AS$2, Type 304 or 316. 3. For equipment, provide an�hor bolts which meet the equipment rrianufacturer's recornmendations for size, material, and strength. 318i006 05051-2 City of Ft. Worth West Side IV Project — Pump Station ANCHOR SYSTEMS 4. Provide anchor bolts as shown or as required to secure structural steel ta concrete ar masonry. 5. Locate anc� accurateiy set tlae ay�char bolts using tempIates or other devi�es as necessary. ', 6. Pratect threads and shank froin damage during installation of equipment and ' structural steel. 7. Conzpl� vuith required enlbedment len�th and necessazy anchor bolt ; � projection. B. Wedge Expansion Anchors: 1. Where expansion arachors are slaawn to be installed in cancrete on the Drawings, pro�ide wedge expansion anchors. 2. Wedge expansian anchors, nuts, a�ld washers shall be Type 3U4 or 3I6 sfainless steel ai�d meet the requireznents of Federal Specification FF-S-32S, Group II, Type 4, Class 1 for concrete expansion anchors. 3. Product and Mailufacturex: Provide anchors by one of the following: a. Hilti Kwik Bolt by Hilti Fastening Systeans, Inc. b. Trubolt Wedge by ITW Ramset/Red Head, Inc. a. Or equal. C. Sleeve Expansion .Anchors: 1, Where expansian anchars axe shown to be installed in concrete masonry on tl�e Drawings, provide sleeve �xpansion anchors. 2. Sleeve expansion anchars, nuts, and washers shall be Type 3Q4 or 316 stainless steel and meet the requizements of Federal Speeification FF-S-325, Group II, Type 4, Class l. for expansinn anchors. 3. Product and Manufacturer; Provide anchors by one of the following: a. Sleeve Anchors by Hilti Fastei�ing Systems, Inc. b. Dynabolt S1e�ve by ITW RamsetlRed Head, Inc. c. Or equal. D. Drop-In Expansion Anchors: 1. Where Iight duty expaxzsian anchors, installed in conerete are required by the CONTRACTOR to support pipe 2 inches diame#er and sxnaller and conduit, provide propexly sized drop-in expansion anchors. 2. Drop-in expansion anchors shall be Type 304 ar 31 b stainless steel and meet tl�e requirements of Federa� Specificatinn FF-S-325, Group VIII, Type 1, for expansion shield anchors. 3. Product and Manufacturer: Pro�ide ancl�ors by one of the iallowing: a. HDI Drop-In Anchor by Hilti Fastening Systems, Inc. b. Multi-Set II Drop-In by ITW Ramset/Red H�ad, Inc. c. Or equal. 318i0D6 ��$1-3 City of Ft. Worth West Side N Project -- Punip Station ANCHOR SYSTEI'vIS E. Toggle Bolts: I. Wiiere light duty toggle bolts, zz�stalled in llollow concrete inasanry, or F� 3. hollow concrete sIab units as shown on the Drawi�igs or as requixed by the �ONTRACTOR to support pipe 2 inches dian�eter and �mallex and conduit, provide pra�erly sized toggle bolts. Taggle bolts shall be Type 30� or 316 stainless steel. Provide independent testing Iaboratory te�ts which shovv compliance with specified pro�uct design capacities an tension and sheax. Praduct and Marnifactur�r: Provide toggle bolts by one of the follawing: a. Togglez Bolt i�y Hilti Fastenang Systern, Inc. b. Rawl Toggle Bolt by The Rawlplug Co., Inc. c. Or equal. F. Adhesive Anchors: 1. Where adhesive anchors are slipwn ar required to be instailed 'ulta concrete, adhesive inaterial shall be used �'ox the installatron of ail tllreaded rods. 2. Adhesive Materiai: a. Capsule or injectable adhesive material shall be a two-cornponent systern wiiich inc�udes a hardenex and a resin. b. Product �ld Manufacturer: Provide adhesive material by one of the foilawing; 1) HY 1 SO or IIVU capsule by Hilti Fastening Systezn�, I�e. 2) Power-Fast or N�edle-Capsule by Powers Fastening, Inc. 3) EpaYy-`Tie ET by Simpson St�ong-Tie, Inc. 4) Or equal. 3. Anchors: a. In interiar locatioils, tl�e threaded rods, nuts, and washers shall be Type 3�4 or 31b stainless steel. b. In exterior, submerged, or buried �ocatians, pravide Type 3Q4 ax 316 stainless steei anchar�, nuts, and wash�rs. G. Concrete Inserts: 1. Wl�ere concrete inserts axe shovcm to be installed in con.crete or required by tlze CONTRACTQR to support giping, cnnduit, grating, and floor p�ate, provide properly sized concrete inserts. Provide load tables which sl�ow com�liance with minimum factor of sa�ety. 2. Pro�ide properly sized concrete inserts made of ductile iron (ASTM A 536), malleable iron (Federat Specificatian WW-H-171c, 'Z`ype 18), ox cold formed steel (ASTIV�[ A570, Grad� 33}. 3, Finish shall be galvanized meeting ASTM A153, A386, ar A525. 4, Froc�uct and Maz�ufacturer: Pravide concre�e inserts by one of the following: a. Hea�ry-Duiy Anchors by Deco Manufac#uring Campan�y. 3isiaas 05051-4 City of Ft. Worth West Side IV Praject — Pun�p Station b. Or equal. ANCHOR SYSTEMS H. Powder actuated fasteners ai�d other types of baIts and fasieners not specified herein shall not be used unless approved l�y ENGIN�ER. FART 3 - EXECUTION 3.1 TNSPE[;TION A. Examine conditions u�ider which bolts, anchors, or inserts are to be installed, and notify ENGINEER in writing of unsatist'actory coz�ditions existing. Do not praceed with the �ark until unsatisfactory conditions oz deficiencies have been corrected in a manner acceptable to ENGINEER. 3.2 INSTALLATION A. Drilling equipment used and installation of expansion anchors shail b� in accordance with manufacturer's instxuctinns. B. Assure that embedded items axe protected fram damage and are not filled in with concrete. C. Expa�ision anchars n�ay be used for hailging or supparting pipa 2 inches diameter and smaller. Expansion a��chors shall not be used for larger pipe unless otherwise shown ar appraved by tl�e ENGINEER. D. Use concrete inserts far pipe hangers and supports for the pipe size and loading recommended by the inse�t manufacturer. E. Unless otherwise shou+n or approved by ENG�NEER conform to following fo:r expansian anchors: 1. Minimum embedmei�t depth in concrete: 5 diameiers. 2. Minimum anchor spacing Qn centers: 10 diameters. 3. Minimurn distance to edge of concre#e: 5 diameters. 4. Increase dimensions above if required to develop the required anchoz load capacit�+. F. For the ad�esive mat�rial aild anchors, t�1e C4N7'R1�CTOR shall complq with the manu�acturer's i�stallation instructions on the hole diameter and �epth required to fully develop the yield stj•ength of the threaded rod. TUe ernbedment depth shall be based on fc = 200a psi for existing concrete anc� fe = 3000 psi for new concrete. The CON1'IZACT�R shall properly cleaxx out the hole utilizing a synthetic brush and compressed aiz' to remo�e all loose material from the hole, 3I81006 05051-5 Ciiy af Ft. WortY� West Side IV Project — Pump Station ANCHQR SYSTEM� prior to installing adhesive capsules or materiaL Proper mixing af the two- component systein sl�all be done to ihe manufacturer's recornmendations. G. Adhesive anchor manufacturer's representative shall obsexve and demanstrate the proper installation procedures for the adhesive anchors and adhesive znateriai at no additional expcnse to the OVi1NER. Each znsta7ler shall be certified in writing by the nlanufacturez to be quaIified to install the adhesive anchors. 3.3 FIELD QUALTTY CQNTROL A. Retain an izldep�ndent tes#ing labaxatory to perforrn fie�d quality t�sting of installed �ncliors. The field ENGINEER is to determine the level of testing which is required far the various iypes of expansion anchors and balts. A minimum of ten percezit of the adllesive anchors are to be tested to fifty percent of the yield capacity of tne anclaor. B. If fai�ure af any of the adk�esive aiichors occur, the CONTRACTOR will be required to pay for the costs involved in testing the remaining ninety percent. C. Tlze CONTRACTOR shall correct in�proper warkmanship, remove and replace, or coxrect as izistructed, all anchor� found unacceptable ar deficient. D, T�e GONTRACT4R sl�all pay for all carrections and subsequent tests required tv confirm the integrity of the anchor. E. The indepexident #esting and inspection agency shall complete a report on each area. The report shoLild summarize the observations made by the inspector and be subn�itted to the ENGINEER. F. Pravid� access far tlie t�sting agency ta places where work is being pzoduced sa that required inspection and testing can be accamplished. + + END OF SECTION + + 3l S l D05 05051-6 City of Fort Worth STRUCTUR_AL STEEL West Side N Project — Pui�np Station SECTION OS 120 STRUCTURALSTEEL PART l. - GENERAL 1.I DESCRIPTION ' A. Scope: 1. CONTR.I�CTOR shall provide all Iabor, materials, equipment, and incidentals as shown, specified and required to furnish and install siructaral steel, including surface preparation and shop priming. � 2. Structural steel is that work defned in AISC "Code of Standard Practice", Section 2, and as shown. The Work also inc�ud�s: � a. Providing openings in and aitachments to stractural steel to accommodate the Wark uz�der this and othez- Sections and providing %r the structural steel all items such as anchar bQlts, studs and aIl items required for vc+'hich prnvision is not specifieally xncluded under other Sections. B. Coordination: �. Review installation procedures und�r other Sectians and coordinate #he Woxk that nnust be installed with ox attached to the structural steel. C. Related Sections: 1. Section 0360�, Grout. � 2. Section 05D51, Anehor Systerns. 3. Section 099�0, Painting. 1.2 OUALITY ASSi.JR�NCE, A. Reference Standards and Codes: Comply with applicable provisians and recommendations of the following except as othezwise shown or specified; 1. ASTM A 1Q8, Cold-Finished Carbon Steel Bars and Shafiing. 2. ASTM A 307, Caz-bon Steel Exterz�ally and Inte�rr�ally Threaded Standard Fasteners. 3. ASTM A 325, High-Strength Bolts far Structural Steel 7oints, Ir�cluding Suitable Nuts and Plain HardenEd Washers. 4. ASTM A 490, Quenched and Tempered Alloy Steel Bolts for Structural Steel 7c�ints. 3181006 �� 12�-� City of Fort Worth STRUCTURAL STEEL West Side IV Project -- Pun�p Statian 5. ASTM A572, Standard Specification for High-Streragth Law-AIloy Columbium-Vanadium Structural Steel. 6. ASTM A992, Standard Specification for Steel for Structural Shapes far Use in BuiIding Framing. 8. AWS, Americax� WeJdir�g Society, D1.1, Structural Welding Code. 9. AREA, Manual af Railway Engineering. 1 Q. AISC, Manual of Steel Construction. 11. AISC, Code o�Standard Pa•actice for SteeI Buildings and Bridges. 12. AISC, Specifications for Structural Ste�1 Buildings, incIuding the Comrnentary and Supp]emen.ts thereto as assued. 13. AISC, Specifcations �or Structurai Joints using ASTM A 325 or A 490 Bolts, approved by tl�e Research Cdui�cil on Structui•al Connections {RCSC) of the Engineering Foundation. 14. ASTM A3�, Standard �pecification for Structura.l Stee�. B. Design of Members and Connections: 1. �11 details shou�n are typical; siYnilar detail� apply to similar conditions, unless otherwise shown ar specified. Verify dimensions at the site withaut causing delay in the Work. C. Sauree Quality Control: 1. Materials and fabricatian pracedures sl�all be subj�ct to inspection and tests in #he mill, shop, and field, conducted by a qualif ed inspection ag�ncy. Such inspections and tests will not relieve CONTRACTOR of responsibiIity for pz-ovidit�g nnaterials azad fabrication procedures in coznpli�nce with s�ecified requirements. 2. Fabricatian s1�aI1 be perforcxaed by a s�ructural steel fabricating plant possessing a current cex-tificate from AISC sta#ing that the plant satisfies the requirezraents for cartificatiai� for Category Z of the AISC Quality Certification Pragram. The plant shal� maintain this c�r•tification �or the entire time fabrication for this project is baing performed. D. Qualifications for Welding Work: 1. Qualify welding proces�es and welding operatars in accordanee with AWS "Structural Welding Code" D1.1, Sec�ion 5, Quali�ication. 2. Provide certification that a11 welders employed on or to be em.ployed �or the Work l�ave satisfactorily passe�i AWS qualification tests within the previous 12 xnoz�ihs. CONTRACTOR shall ensure that all c�rtificatians are kep� current. 1.3 SUSMTTTALS 318 [ 006 OS 120-2 City of Fart Warth STRUCTURAL STEEL West Side IV Projeci — Pump St�t�on A. Shop Drawings: Submit for approval the following: 1_ Complete details and s�hedules fox fabricatian. and shop assen�.bly of inembers �'� and details, schedules, pracedures aiad diagrams showing the sequence o� erectian. a. Include details of cuts, connections, camber, holes, and other pertinent data. Indic�te �velds by standard AWS symbols, and show size, length, and type of each weld. b. Provide setting drawizags, templates, and directions foz the installation of anchor bo�ts and othex anchorages. 2. Capies of ina�lufacturer's specif cations �11C1 instal�atinn instructions for products listed below. Include laboratary test reports and other data as required to shovv compliance with these specifications. a. Structural steel of eacl� type, including certi�'ied copies of mill reports co�ering the cheinical ai�d physical properties. b. Hi�1�-stren�th bolts of each type, including nuts and washers. c. Unfinished bolts and nuts. d. Taueh-up field primer paint in accordance with Section 09900. 3. Copies af Certificate of AISC Certification. 1.4 PRODUCT DELTVERY, STORAGE AND HANDLING - A. Deliver materials to ihe site at such intervals io insure uninterri.ipted progress of the Work. 1. Deliver anchor �olts aild anchorage devices, whieh are to be embedded in cast-in-place co�lcrete ar masonry, in ample time to not delay that Work. B. Siore materials to permit easy access for inspection aild identificatioz�. Keep steel meax�bers off the ground, using palIets, platforms, or other supparts. Profect steel mem�ers and pacicaged materials from co�osion and deteriaration. 1. Da not store �aterials on the structure in a manner that might cause distortion or damage to the members or the supporting structures. Repair or replace damaged materials or sfiructures as directed. PART 2 - PRODUCTS 2.1 MATERIALS A. W-Shapes and WT-�hapes: ASTM A192. B. Channels: ASTM AS72 Grade 54. 3181006 0512Q-3 City of Fort Warth STRUCTUR.AL ST�EL West Side TV Project — Pump Station C. Ang�es, Plates and Bars; ASTM A36. D, Cz•ane Rails: As sl�own and as noted in the AISC Manual: 1. Provide rails with tight end joints suitable for crane service with joint bars matching the raiI sectians, j�int bar bolts and nuts camp�ying with ASTM A32� with AREA alloy steel washers, and fixea or floating type rail clamps, as required to suit the conditions shov�m. E. AncI1ar Bolts: Refer to 5�ction �5051, Anchor Systems. F. Ui7fi��islled Threaded Fasteners; .ASTM A 307, Grade A, regular low- carbon steel balts and nuts. 1. Pro�ide hexago��al heads and nuts for all connections. G. I�igh-Strength Tllreaded I'asteners: Hea�ry hexagonaI structural bolts, hea�y hexagon nuts, aiad hardened washers, as follot�vs: 1. Quei�ched and t�inpered medium-carban steel bolts, nuts and washers, conzpiying with ASTIvI A 325 or: 2. Queilc]Zed azid tempered atloy steei bolts, nuts and washers, compiying wi#h ASTM A 49Q. H. Electrodes for Welding: E70XX complying with AWS D1.1, Design of New Buildings, Section S. AWS I�1.1. I, Surface Preparation and Sl�op Prirning: AII structural steel shall be primed in the shop. Surface preparation a��d shop p��in�ing are included herein but axe specified in Section 0990�, Painting. .1, Miscellaneous Framing and Supports: 1. Provide rniscetlaneous rnetal fra�xung, supports and other z�netal items which are required to coinplete the Wark. 2. I'at�ricate miscel�aneous units to the sizes, shapes and profiles shown or, if not shown, of the required d'rmensions to receive adjacent grating, plates, tanks, daors, ar other work to be r�fained by the frazning. Except as atherwise shown, fabricate froin stxuctural shapes, plates, and bars, of all v.ve�ded construction using mitered cornexs, welded brackets and splice plate� and a minimum numbex of joints for f eld coiinection. Cut, drill and tap units to receive har�lware and siniilar items to be anchored to the Work. 2.2 FABRICATI4N 3iaioo� 05120-4 City of �or� Worth STRUCTURAL STEEL West Side IV Project—Pump Station A. Shop Fabricatzon and Assembly: 1. General: a. Fabricate and assemhle struetural assemblies in the shop to the greatest extent possible. Fabricate items af sfructural steel in accardance with AISC, Man�al of 5tee1 Canstruction, and as shown an the Shop Drawings. Pro�ide can�ber in structural members as shown. b. Properly mark a�id anatch-mark materials for field assembly. Fabricate fa:r delivery sequence which will expedite erection and minimi2e field handling of �naterials. c. Where fi�usl�ing is requized, complete the assembly, including welding of uruts, befare start of finishing operaiions. Provide finish surfaces of members exposed in the final structure free of markings, burrs, and other defec�s. B. Cannections: 1. Shop Gann�ctions: a. Unless otllerwis� shown, shop connections nlay be welded or high strength bolted and aIl welds shall be 114-inch minimu�n. b. Wherever zeaction values of a beam are not shown, the connections shall be designed ta suppaz� the total uniforrn load capacziy tabulated in the AISC tab3es far alZowat�le loads on beams far the given shape, spa�n, and steel specified for the b�am in question. c. Sl�op welded conr�ections shall be designed ta eliminate or rr�inimize ecce��tricity. The siz�, extent, location and type of all shop welds Shall be cleazIy sl�own an the Shop Drawings by use of AWS standaxd notaiions and symboIs. d. End cannection anglEs fastened to the webs o�'beams and girders and ihe tliickness of the angles, size a��d extent of fasteners ar shap welds shall confarm to tables o� "Fra�ned Beam Co�vzections" in the AISC Manual. All cannections shall be tw�o sided, un�ess othervuise shown. e. End connections af roof purlin� to main structural sieel framing shall be a z��inimum two bolt connection. 2. Field Connections: �. All field connections unless otherwise specified below ox noted shall be made with high strength bolts, and shall be bearing type ca�nections except for the portal frame ridge with slip-critical joint. b. Field welding may be used only where z�oted or approved by ENGINEER. 3. High-Strength Bolied CQnstruction: a. Insta�l high-strength threaded fasteners in accordance with AISC "Specifications fox Structural Jaints using 1�STM A 325 vx A 490 Bolts" (RCSC). 3181 DD6 05120-5 Ciiy o� Fort Worth STRUCTi_TRAI. STEEL Wcst Side IV Project--Pump Station b. High strength balt desi�n shear valUes shall be as specifi�d in the ATSC Manual for bolts with threads in the shear plan.e. c. The mir�irnum size of boits sha�l be 3/4-inch diameter, unless otherwise noted. 4. We7ded Const�uctioii: Coz�n.pl� with AWS Code for pracedures, app�arance and quality of w�lds, and metk�ods used in correcting welding work. a. Assemble a��d vveld built-up sections by metllods wluch will produce true aIignment of axes without warp. 5. Where rigid conneetions are required by the stresses shown, web shear reinfo�-ce�nent and stif�'eners per AISC Specifications shall be provic�ed. C. Bracing: 1, Bracing, for which a calculated stress is not shown, sliall have a minimum two bolt connection, or a shop welded corinection of equivalent strength. 2. Vertical bracing and knee braces coru�ecting to column� shall be on the centerliile of the colunans, unless otherwise noted. 3. Knee braces shaIl be at �5 degree angle, unless �hown ox noted. 4. AlI gussets sllall be mini�num 318-inch thick, unless otherwise shown, S. For built-up compressian menib�rs, provide iiltermediate connectors as required to eamply witl� Chapfer E in th� AISC Manual. D. CoIunl��s: Calu�nn sllafts shall have "f nished" bearing surfaces at the base and at all splice lines. E. Ho1es and Appurtenances fax Other Work: I. Pravide holes rec�uired for se�uring other work to str�.ietural steel framing, and for ihe passage of o#her work thz�ough steeI franling members, as shown on the Shop Drawings. If lar�e block-outs are required and a�proved, the webs shall be reinforced to devclop specified shears, �ravide threaded nuts welded to fi•aining, and atller specia�ty items as shnwn to receive ather work. 2. Cut, drill, oz� punch holes perpendicular to metaX surfaces. Do not flame cut Iloles or entarge l�oles by burning, Drill holes in bearing plates. 3. Coordinate as specified in Paragraph 1.1.B. PART 3 - EXECUTION 3.1 INSPECTION 3�s�oo6 05120-6 City of Fort Worth - STRUCTCJRAL S1'EEL VVest S�de IV Praject -- Pump Station A. CONTRACTOR and his erector shall examine areas and conditions under which structural steel Work is to be instal�ed, and natify ENGINEER in writing of coi�ditions detrimeirta� t4 proper and timely conapletion of Work. Do not proceed with R7ork until uz�satisfactory conditions have been coxzected in a inanner acceptable to ENGINEER. 3.2 ERECTI�N A. General: Coinply with the AISC Specifications and Code of Standard Practice, and as herein specified. B. Suxveys: Pro�ide servic�s of a registered surveyor ia c�eck lines and elevatians of concrete and masonry bearing surfaces, and �ocations of anchor bolts and similar devices before steel erection proceeds. Discrepancies slzail be repoxted irnmediately ta ENGINEER. Do not proce�d with erection until correetions have been made, or until compensating �djust�nexrts to the structurai steel wark have been agreed upan with ENGINEER. C. Temporary Sharing and Bracing: Provide temparary shorir�g and bracing members with connections of sufficient strength to bear imposed loads. Rernove temporary members and conrlectiozls when perrnanent members axe in plac� and final cannections are rnade. Pravide temporary guy lines to achieve proper atignment of the structures as erection proeeeds. D. Temporary Planking: I'rovide temporary planking and vvorking platforrns as neeessary to effectively complete the Work. CONTRACTOR shall provide su�fcient planking to meet OSHA requirement of a tigh#ly planked substant�al floor vvithin 2 stories or 30 feet, whichever is less, below each tier af s#eel beams on which Wark is performed. E. Anchor Bolts: Furndsh anc�ior bolts and ather connectors required �or securing structural steel to foundations and other in-place Work. I. Furnish templat�s and athex devices as necessary far presetting balts and ather anchors to aceurate locations. a. Refer to Section OSQ51 of these 5pecifications for anehor bolt installation req�ireraents. F. Setting Bases and Bearing Plat�s: Clean conc�•ete and maso�y bearing suxfaces af bond-reducing materials and roughen ta improve bond to suz-�aces. C1ean the bottorr� surface of base and bearing plates. 3181U06 �� 20-7 city of �'ort Worth STRUCTURAL STBEL West Sade IV 1'roject — Pump Station 1. Set loose and attached base pJatEs ai�d bearing plates for structural n�einbers on steeI wedges ar other adjusting devices. 2. Tighten the anchar bolts after the supported inembers have been positioned and plun�bed. Do not remave wedges nr shims, but if protruding, cut off flush vc�ith ihe edge of the base or bearing plate priox to packing with grout. 3. Flace grout between bearing surfaces ai�d bases or pIates as specified in Section 036Q0. Fini�h exposed surfaces, proteet installed m�tei•ials, and allow to cure in strict compliance with th� mar�ufactu�-er's instructions, or as otherwise rec�uired. �. Leveling plates and wood wedges will nat be pernnitted. G. Field Assen�bly: Set structural frames accurately ta tl�e lines and elevations indicated, Align a��d adjust the various members farining a part of a complete frame or structure before per�nanently fastening. CIean bearing surfaces and o�lier surfaces which will he in penlianent contact before assembIy. Perform necessary adjustrraents to compensate fox discrepancies in elevations and alignment. �. Level and pluinb r�7dividual members of the structure within tolerances as specified in ATSC ManuaI. For mernbers requiring accurate alignment, clip angles, lintels ai�d other n�em�ers shall be pro�idea with slotted hales for horizontal adjustment at least 3/8-inch in each direction, or more when requixed. 2. Splice n�en�laers only v�rhere shown or specified. H. Erection Bolts: On exposed welded construction, remove erection bolts, fill lloles with plug weld� and grind smooth at exposed surfaces. I. Co111p1y with AISC Manual for bearing, adequacy of tempnrary cnnnections, alignrraent, and the r�rnoval of paint on surfaces adjacent io f eld �velds. 1. Do noi enlarge uilfair holes in members by burning or by the use af dxi� pzns, except in seconaary bracing menlbers. Aeam holes that nrzust be enlarged to admit holts. r. Gas Cuttii�g: Do not use gas cutting torches for correc#ing fabrication erxors iz� the structural fraining. Cut#ing will be permitted oi�iy on secondary members which are not under stress, as acceptable ta ENGINEER. Finish gas-cut sections equal to a sheare�d appearance when permitted. K. Tauch-Up Painting: 1.. Unless atherwise speciiied belovv cornply with all requirernents of tauch-up painting in Section 09900. 3igioo� 05120-$ Cit� of Fort Worth STRUCTURA.L STEEL West Side IV Project — Pun�p Station 2. Immediately after erection, clean. fie�d welds, bolted connectians, dnd all damaged and abraded areas of the shop paint. Apply paint to expased areas with the same material as used far shop painfing. Apply by brush or spray fio provide a rninin�um dry film ihickness as specified in Section 09900. 3.3 FIELD QUALITY CONTROL A. Retain an isldepen�ent testing and inspection agency to inspect high- strength bolted connections a�ld welded connections as follows: 1. All welds shall be subject to visua] inspection. WUerE visually deficient welds are observed, the weJds shall be tested using �on-destructive rnethods by a certified testing labaratory. The CQNTRACT�R shall correct unpropex workmanship, remove and repla�e, ar con•ect as instructed, all welds fou�n�d unacceptable or defcient. The CONTRACT4R s�1a11 pay for aIl eQrrections and subsequent tests required to confirm the integrity af the weld. 2. All high-strength bolted connections s1�a11 be subject to visual inspection. Inspectian shall be made ta determine that the requirements of Sections 2, 3 and 8 of ihe AISC "Specifications for Structural Joints Using ASTM A325 or A49f} Bolts" are met in the Work. For alI corinections which are slip critical ar subjeei to a�ial tensi�n, the ins�ectox sha�l assure �ia# the proper pretensioning was provided. F'or all connections which are nat slip critical nor subject tt� direct tension, then t�le 6olt does not need to be inspected for bolf tension, and only needs to be visuaIly inspected to ensure that the plies o�f the eonnected elements have been brought into snug contact. Where bolts az�d/or connection� are found unacceptable or deficient, the CONTRACTOR shall corr�ct irriproper workma��shzp, remove and replace, or correct as instructed, all bolts and/or connections found unacceptable or deficient. The CONTRACTOR shall pay for all corrections an.d subsequenfi tests requzred to co�lfiarm the integrity o�the connectian. 3, The inc3ependeiit testing and inspection agency shall complete a repoati on each structure, The report should surmnarize the observations made by the inspector and be submztted to the ENGINEER. A�. Provide access for the te�ting agency io plac�� where structural steel work is being f�bxicated oz produced so that required inspection and tesring can be accomplished. B. Correct defzciencies in structural steel Work which inspection and ]aboratory test repoi-ts have indicated to be not in ccampliance with requirements. Perform additional tests, at CONTRACTOR'S expense, as may be neeessary to reconfirrn any non-co�npliance of tl�e original VVork, and as may be neeessary ta shaw compliance of corrected Work. 3� s� ood OS 120-9 City of �'ori Woz�th STRUCTUR.A.L STEEL West Side IV Project -- Pump Station + + END OF SECTIQN + + 3ia�oo6 05120-10 City of Fort Warth METAL RODF DECKING West Side N Project — Pu�np Station SECTION 05311 METAL RO�F DECKING PART 1 - GENERAL ' 1.J, DESCRIPTION i A. Scope: ! 1. CONTR.ACTOR shall provide all labor, materials, equipment, and incidentals as shown, specified and required ta furnish and �nstall galvanized metal z�o� � decking. 2. Metal roof decking wozk shall include roof sump pans, cant strips, ridge and valley plates, and nnetal closure stzips. The Wark also includes: a. Cutting and flashing of openings to accommodate the Workunder this and ot.�aer Sections, and pxoviding for the metal roo�decking all items required fox which provisian is not specifically included under other Sections. B. Cooxdinatian: 1. Review instalZation procedures under other Sections and coordinate the Work that must be installed with or aitached to the metaX roof decking. C. Related Sectio�►s: 1. Section �5120, Structural Steel. 1.2 OUALITY ASSURANCE, A. Reference Standards and Codes: Comply with applicable provisions and recommendations of the following except as othervvise shown or specified: 1. AISI, Specification for the Desi�n of CQId-Formed Steel Structural Mernbers. 2. AWS D1.1, Structural We�ding Code. 3. SDI, Ste�l Roof Deck Design Manual. 4. ASTM A 446, Specification fox Steel Sheet, Zinc-Coated (Galvan�zed} by the Hot-Dip Process, Structural(Physical) Quality. 5. MIL-P-21035, {Ships) Paint, High Zinc Dust Content, Galvanizing Repair. 6. ASTM A36, Standard Specification for Sf.ructural Sieel. 7. ASTM A992, Standard Specificaiion for Steel for Structural Shapes for Use in Building Fram�ng. 3181D06 05311-1 City o� Fort Warth METAL ROOF DECKING West Side IV Praject — Pump Station 8. ASTM I3�33, Specification for �lech-odeposited Coatings of Zine on Tron and SteeI. B, Design of Decking and Connections: f. All detai�s show�� are typieal; similar detaiis apply to sinular conditions, unless fltherwise sho«n or speeified. Verify dimensions at �the szte without causing delay in the Work. C. Qualification o� Welding Work: 1. Qualify weld�x�g processes aild welding operat�ars in accordaz�ce with AWS DI.1, Sectinn S - Qualification. 2. Decl�ii�g weld�d in place is subject ta insp�ction and testing. Remove Wark found to be defecti�e a�ld provide new acceptable Waxk. 13 SUBMITTALS A. Shop Drawings: Subznit for approval the fallawing: 1. Drawi�lgs sl�owiz�g layout af deck panels, ancliorage details and every cozldition requirin� closure paz�els, supplementary framing, special jointing ar other accessaries. �. 5ubmit manufacti.irer's specifications, load tables and iflstallation instructions far type of decicing �nd accessoxies. PART 2 - PRODUCTS 2.1 MATERIALS A. Galvanized Steel Sheet: ASTM A 44�, Grade A, wi�tka Wiped Type coating of designation W25. B. Miscellaneous Steel Shapes: A,�TM A3b. C. Galvanizing Repair Pain#: High zinc-dust content paint for r�pair af damaged galvanized surfaces co�nplying with Military Specifications MTL-P-21035. D. Fasteners for Attaehi��.g Metal Decking: Powaer actuated £asteners; fasteners shall have knurled shanlcs; minimum I/2 inch diameter steel washers; zinc electroplated in canfarmance with ASTM B633, Sc1, Type III. Fasteners shall be used in conf'arrnance w'rth SDT design procedures. 3187 006 Q5311-2. City of Fort Worth METAL ROO� DECKING West Side IV Praject—Pump Station 1. Product and Manufacturer: a. Fastener Type ENP2-21 L15. 2.2 FABRICATTON A. General: Form deck u��its in lengths to span 3 or nnore supports wi#h flush, telescoped or nest�d 2 inch eiid laps arad nesting side Iaps, unless atherwise indicated. Provide deck configurations compIying with SDI 'Basic Design Speciiieations", aa�d as specified herein. B. Roaf Deck Type B: Galvaiuzed 22 gage roof deck with a depth �f 1-112 inches; ribs spaced approxin�ately 6 inclYes on center; width of rib opening ai roof surface no# more than 2-112 inches. 1. Product and Manufacturer: a. Roof Deck Type 1.SB22 by Vulcraft, Inc. b. Or �qual. �'ART 3 - EXECUTION 3.1 INSPECTION A. CONTRACTOR sl�all examine co��ditions uuder wl�ich decking is to be installed, ar�d notify ENGINCER in writing of unsatisfactory conditions existing or whenever design of decking and coilnections rr�ay not be clearly indicated. Do not proceed with the Work until unsatisfactory co��ditions or defieiencies have been corrected in a manner acceptable to ENGINEER. 3.2 INSTALLATION A. G�neral: 1. Instail roaf deck units and accessories in aecardance with manufacturer's recomnlendations aild final Shop Dravtirings, and as speeif ed k�erein. B. Placing Roof Deck Units: 1, Place roof deck units on supporting steel frarnework and ad�ust to fmal position with ends bearing on supporting members and accurately aligned end to end before being permanently fastened. Lap ends not less than 2 inches. Do not stretch or conhact the sic�e-lap interlacks. Place deck units flat and square, secured to adjacent framing withaut warp ar excessive deflection. a. Do not place deck units on concrete supporting structure until conerete has cured properly and is dry. 3 ! 81006 05311-3 City of Foxt Worth METAL ROOF DECKING West Side IV Praject -- Pump Station 2. Coardinate and coopez-ate with structural steel erector in Iocating decking bundles ta prewe�rt overloading of structur�l nlemhers. 3. Do not use decic Units for storage or warlcii�g platforms until permanelltZy secured. C. Fastening Deck Units: 1. Permanently fasten roof dec� units to steel suppdrting members by one of thc fallovving: a. Minimum 5/$ incl� diamctex fusion welds, 1Z inches on center at supports. b. �langated welds of equal strength, 12 inches an center at supports. c, Fasteners for attaching rnetaI decking, 12 inches on center at supports. 2. Use u+eldzng washers where recommended by deck manufacturer. 3, Cornply with requireinents and procedures of AWS D1.1 for manual sl�ielded rnetal-arc weldi�l�, the appearance a�id quality of welds, and the met��ods used in correc#ing welding work. 4. Lock sid� laps �etvveen adjacent c�eek units at intervals nat exceeding 18 inches on c�nter by tack we2ding, button pui�ching, or mechanical iasteners. Weld side laps only on decking 18 gage and heavier. D. Cutting and Fiiting: 1. Cut and it roof deck units and accessories around other work pxojectzn.g through ox adjacent to the roof deckzrzg, as shown. Pravide neat, s�uare a�nd trim cuts. E. Touch-LTp Painting: 1. After roof decliiilg installation, u�ire brush, clean and paint scarred atid dannaged �reas, welds and rust spots oix the supporting steel meinbers in accardance v,rith S�ction 09900, Painting. a. Touch-up �aI�anized top and botto�a surfaces of d�cking units v�ith �alvanizzng repair paint applied in accoi•dance with the manufacturer"s instructions. F. Conduit Supports: 1. Coilduit suppoz�ts, Iightin� supports, ceiling supports, equiprnent supports a��d/or pipe supports s11a11 not be suspenc�ed firozn and/or attached to roof rnetal d�cking. Supports siiall be attached to roof structural members or ta intermediata suppo�t members attached to roa� struct�ral members. All inter�nediate support z�ne�nbers shall be furnished and installed by the G4NTRACTOR at no additional cost to the OWNER. ++ END OF SECTIQN ++ 3181006 053 i 1-4 City of Fort Worth COLD FORMED METAL FR.AI1�'IING SYSTEM West Side IV Project — Pump Station SECTI�N �54dp COLD �'ORMED METAL FRAMING SYSTEM PART 1 - GENERAL 1.1 DESCRIPTION A. Scope: 1. CON'1`IiACTOR s��all provide alI fabQr, materia�s, equipz�aent, and incidentals _ as shown, specified and required to design, furnish and install the cold formed nnetal zaof framing system. The Work also includes: I a. Providing opeiungs in and attaehments ta cold formed �ne-Eal framing to accommodate tlae Work under this and other Sections and providing for items such as balts and all items required for which provisian xs not specifically included under other Sections. B. Coazdination: 1. Review instatlation procedures under other Sections and coordinate the Wark that must be installed with or attached to the cold formed metal framing. C. Related Sections: �ection 05051, Anchor Systems. 1.2 QUALITY ASSIJR�NCE A. Reference Standards and Codes: Comply with applicable provisians and reconnrz�endations of the following except as othenvise shown ar specified: 1. ASTM A6S3, Specificatian for Steei Sheet, Zinc Caated. 2. ASTM A525, Specification for General Requirements for Sheet 5teei, Zinc Caated. 3. ANSI Specification for the Design of Cold-Formed Steel �tructural Members. 4, AISI Cold —Formed Steel Design Manual. 5. LGSI, Light Gage Structural Institute Design Handbook. B. Source Quaiity Control: �. Materials and fabrication proc�dures shall be subject to inspection and tests in the n1ill, shop, aud fieid, conducted by a qualified inspection agency. Such inspections and tests will not relieve the CONTRACTOR of respan�xbzlity �or providing materials and �abrication procedures in campIiance with specified requirements. 3isioa6 05400-1 City of For� Worth COLD FORM�D METAL FRAMING SYSTEM West Side TV Proj�ct — Pump Station C. Engineering Responsibility: The CONTRACTOR shaI1 retain the services of a cold formed metal roaf framing system nianufaeturer who has on staff a Professional En�ineer registered in the State af Texas to complete the cold formed rnetal roof framing system desi�;n. Design calculations, design drawings, and shop drawings shall be prepared L�nder the directian of this Engineer. AJ.1 calculatians and drawings shaIl bear his seal. 1.3 SUBMITTALS A. Shop Drawings: Subn�it for approval the following: l. Shop Drawings for the fabricatian and erection of alI assembIies of cold fornzed metal fabri�ations Work. Include plans, elevations, and details of sectioils and connections. Show anchorage and accessory iterns. Include erection drawings for loca#ion axld installation af cold formea metal fabxication items and ancharage devices. 2. Copies of manufacturer's specifications, load tables, dimension diagrarns, anchor details, a�Yd installation ins#ructions far praducfs ta be used i�n miscellaneous inetal �'abrications Work. 3. Copies af design calculation� which s��aw compliance with design requzrera�ents as outlined on the Drawing and in the Specification. The calculations and shop drawings shall bear the seal of a Professional Engineer registere�l in the State of Texa�. 1.4 Q PRODUCT D�LIVERY, STORFIGE AIVD HANDLING Deliver materials ta the site at such i�rtervals to insure uninterrizpted progress of the Work. B. Store materials to permit easy access for inspection and identification. Keep cold formed naetal members off tl�e grouzld, using pallets, platforms, or afhez supports. Prote�t cold formed inetal members and packaged materials frozxi carrosion and de#erioratian. 1. Do not store nlaterials on the structure in a nzanner that might cause distortian or da�na�e to ihe members or the slipporting structures. Repair ar replace damaged materials or structures as directed. PART 2 - PRODUCTS 2.1 DE�IGN CRITERIA A. Raa� system shall be designed to comply with the app�icable xequirements of the 1997 Uniform Building Code. 3iszoo6 �5400-2 City of For-t Worth COLD FORMED METAL FRAMING SYSTEM West Side IV Project — Pump Station B. Sizes of framing �r�embers az�d corinectian of roof system to masonry shall be properly designed ta transfer all applicable design loads. 2.2 MATERIALS A. All studs and/or jaists and accessories shall be niade af the type, size, gauge ar�d spacing as required to support safely all loads witllout exceeding the allowable stresses or specifed streflgths when appropriate load factors are applied. B. All st�-uct��ral members shall be desi�ned in accordance with American Tron and '' Steel Institute {.A��I) "Specification far the Design of Cold-Fozmed St�.el Structural ; Members," 1985 edition. ' C. All structuraZ meinbers shall be fanned from corrosion-resistant steel, corresponding _ to the reguirements of ASTM A44fi, with a z��i_nimum yield strength of 40 ksi (50 ksi) (33 ksi) far studs, joists, and Grade A, 33 ksi, for runners. � 2.3 All structural mernbers shall be zinc eoated meEting ASTM A525. FABRICATION A. Shop Fabrication azid Assembly: 1. General: a. All fi'aming components shall be cut squarely for attachment ta b. c. d. e. f. � ,i perpendicular m�inbers or, as required, for an angular fit against abuttzng members. All framiilg components shall be plumbed, aligned and leveled. Fas�ening of components shall be with self drilIing scxews or welding. �crevvs and w�lds shall be of suf�'icient size to �ensure the strength o� tbe connection. Wire tying of components shall not be perinitted. All welds shall be touched-up with a zinc-rich paint. Splices in framing campanents, other than runner trac�, shall no# be permitted. Abutting lengths of zunner shall be butt-welded, spliced or each length securely anchored to a conunon structural elernent. Runners sha11 be securely anchared to the supporting structure as shown on the Drawings. Temporary bracing, where required, shall be provided until erection is complete. �,g�oo� os400-3 City of Fc�xt Worth West Side IV Project—Puinp Station PART 3 - EXECUTI4N 3.1 INSPECTIaN CaLD FORMED METAL FRAiVITNG SYSTEM A. Examine conditioils under which cald fornied metal fi•arnii�g system is to be instalIed, and noiify ENGINEER in writing of unsatisfaetory cor�ditians existing. Do not proceed witli the Wark untzl unsati�factary coiaditions or deficiencies ha�� b�en corrected in a nlan�ier acceptable to ENGINEER. 3.2 INSTALLATTON A. Axially loaded studs shal� be installed so the ends are positioned agaanst the iilside of #�ie ruru�er track web prior to fastening and sha�l be attached to �oth flanges of the Upper and lower ruz�u�er tracks. � C. Coinplete, uniform and level bearing support shall be provided for the battom runnex. Fran�ing of openings shall include headers and su�porting studs as rec�uired. D. Reszstance to beiidii�g a�zd ��otation about tl�e mi�nor axis shall be provided by horizontal strap and blo�cking or cold-ralled channet. E. TJniform anc� level joist beari�ng sha11 be provided at the �ouz�datian walls by means of shims andlor non-s�ttling grout. F. ]aists sllall be located directly over t�earing studs, or a Ioad distribution member sl�all be provicied at tl�e tap of the bearing wall. Pz-oper anchorage ta r�nasonry wall shall be pro�ided. G. Web stiffeners shall be provided at reaction points ai�dlor at points of concentrated loads where required. � 3.3 3oist bridging shall be provided where required. FIELD QUALITY CONTROL A. Correct deficiencies in cald farnied metal fratning Work which inspection has indicated to be nat in co�npliance with rec�uirements. Per�azax� additional tests, at CONTRACTOR's expense, as may be necessary ta reconfrm an� non-compliance af the azagina.� Wark, and as z�ay be necessary to show compliance of corrected Wark. + + END OF SECTION + + 3181006 �540�-� Iv�I 318 � �06-1 e ��N'��l 1� 1��'�'� �1�� AI�D � � � � J � !� i � � � V � if i S ,L � '• � � � 1 lf � � �� k ,�F�y�� ,��i 1 �� 5��A�Y [f � '__1 �� 'Y�'�S'�' � � �l � �� .X�LJ �1'�� X'� r.�' � � l� V��e II c�t' �i� �{]��,F1'i�L��'Tl�7I�1 �:'(�1�'�"I�C.'�' T�FO« X X�'1��,��'{�' ��. �''1�1�7'�-[��i[l'77��0�1�1 Prep�r�d l'o�` �o�•t �4''��'ih '4��` ��a�-tn�ent ,��Y 2�1�2 , �� r � � ' �j��• �� , � N �� ~ � �+� �''� � ...............,. F1l7HC�# f G �+��:C�1.�1afi�i } � ,�y`. ..., GI �#5:�� #z�'�tui ��;�� <��: � � w ,� R � �� City of Fort Worth TABLE OF CONTENTS West Side N Project - Pump Station TABLE OF CONTE1�iT5 CITY OF FORT WORTH ,��'EST S1D� IV PROJECT- PUMP STATIOIV 'u'OLUME I OF II NOTICE TO BIDDERS SPECIAL INSTRUCTIONS TO 73IDDERS PROPOSAL MINORITY AND WOMEN BUSINESS ENTERPRISES SPEC�FICATIONS GEIVERAL CONllITIONS 51T.PPLEMENTARY CONDITIONS SPECIAL CONDITIaNS SPECIA.L SPECIFICATIONS Divisian 1— General Requ�rements 01010 OIOI1 Q1015 01Q20 01025 O1Q26 OI040 OlOSQ 01091 01092 01210 01220 013Q0 d13�a 0133Q 01340 01341 01342 01411 Q1511 Summary of Work Use of Owner's Fac�lities Schedule of Completion Maintenance of Plant �perations and Sequence of Work Measurement anc� Payment Schedule of Va�ues Project Coardination � Fi�id Engineering Reference Standards , Abbreviations and Syrr�,bols ; Preconstructian Conference Progress Meetings Submittals Construction 5chedule Survey Data Shop Dra�ving Procedures Samples Installation Data Testing Laboratr�ry Services Furnished by Cc�ntractor Ternporary Electricity Part A A B B C es D � 3183006 00010-1 City ofFort Worth West Side N Project -�urnp Station 41512 Temparary Lighting � 1513 Temporary Hea#, Ventilation and Enclosure fl1514 Temporary Water O 1515 Temparary Sanitary and �irst Aid Facilities fl 1516 Temporary Fire Protection 01526 Trench Safety Systern 01540 Security O 1 S41 Protection of the Wor�C and 1'roperty O1 S50 Access Roads and Parking Areas 01560 Environnnental Controls 01567 Filter Fabric Fencing 01570 Maintenance and Pratec#ion of Traffc 01580 Project Identification and Signs 01592 Contractor's Fiefd Office and Sheds O 1 b10 Transportatian and Handling of Products D 161 l Storage and Protectian of Products 01620 Installation of Equipment Q]630 Substitutions �1655 Starting a��d Placing Eq,uipment in Operation Q166D F'ield Tests of Equipment 0170i Warranty 01710 Cleaning 01715 Cleaning, Disinfection, and Testing of Hydraulic Structures D 1720 Record Documents 01730 Operation and Maintenance Data 01731 �nstruction of Operations and Maintenance Persoruael 01750 Spare Parts and Maintenance Manuals Division 2 — Site Work 02050 02110 ozzao 02223 a2230 d2276 02521 U2506 a��sl 02834 02921 02930 Demolition Clearing Excavation and Backfii� Trench Excava#ian Crushea Stone & Gravel �egmental Retaining Wall Concrete Curt�s and Sidewalks Manholes Concrete Paving Chain Lizak Fenciz�g Topsoil Hydraulic Seeding Division 3 — Concxete 03 ] 00 Concrete Formwork 03200 Cancrete Reinforcement 43251 Concrete ]aints TABLE OF CONTENTS 3 i s i ao6 00410-2 City of Fart Warth Wes# Side N Praject - Pnm� Station �3300 Ca�t-in Place Concrete 03600 Grout Division 4 — Masonry 04pOQ Masonry Divisio�a 5 — Metals 05051 Anchor Systerns Q5120 Structural Steel 05311 Metal Roof Decking 05400 Cold Formed Metal Framin.g System V�LiIME II �F II Division 7-- Thertaaal and Moisture Protection 07191 Liquid Water Repellent 07210 Building Insulation 074 3 D Metal Raof 5ystem 07620 Flashing and Trim 07710 Gutters and Downspouts 07920 Calkiug and Sea3ants Di�isian 8— Doors and Windows 08116 Hollow Metal Doors and Frames 08331 Overhead Cai3ing Daors 08710 Finish Hardware Division 9 — Finishes 09780 Concrete Hardener 0990Q Painting Divisian 10 — Doors and Windaws ; 10400 Idemtification Devices 10522 Portable Fire Pratectian Equipment 10&00 Toilat Accessories Division 11 — Equipment 11000 General Equipment Requir�ments 1 IQ30 Noise Requirenr�ents and Con,trol 11312 Horizontal Split-Case Centrifiigal Pumps 11316 Sump Pumps TABLE OF CONTENTS 3 I 81 OD6 Ud010-3 Ci#y of �'ort Worth West Side IV Project - Pump Station i I317 Pumping Unit Testing Division 13 — Special Construction TABLE OF CONTENTS 13600 Instrumentation and Contro3 General Requirements 13601 Instrumentation and Control Factory Testing 136�2 Instrumentation and Control System Start-Up, Commissioning and FieId Testing 13605 Instrumentation and Control System �'unctianal Reqnirements - 13610 I'rogrammable Controller System 13620 Primary Sensors and Field Instruments 13550 Control Panels and Enclosure Division 14 -- Conveying Systems 14630 Bridge Crane Division 15 — Mechanical I5000 General Piping Provssions 15Q51 Buried Piping Installation 15052 Exposeci Piping lnstallation 15Qb1 Ductile-Iron Pipe 15052 Steel Pipe 15064 Prestressed Concrete Pressure Pipe 150b5 Cagper Pipe 15067 PVC and CPVC Pipe l S 100 Valves and Appurtenances ].5121 Wall Pipes, �'loor Pipes and Fipe Sleeves 15122 Piping Specialties 1514Q Pipe Hangers and Supports 152AQ Vibration IsoIation 15264 Insulation ofPiping and Equipment 15400 Flumbing Gen�ra] Provisions � 5500 HVAC GeneraX Provisions 15890 Ductwork and Accessories � Di�ision 16 — EIectricai 16050 General Provisions 16I 11 Rigid Conduit 16112 Flexible Conduit 16114 Expansion Fittings 16116 Unc�erground Duct Banics 16117 Manholes and Handholes 16 ].21 600 Valt Cable 16 i 2� Tnstrumentatian Cable 16130 Outlet Boxes I b131 Pull and Junctian Boxes 3181006 0001 Q-4 City of Fort Worth West Side N Project - Purnp Station 1 b 133 Receptacles 16141 Snap Switches 16321 Dry T}+pe Trans�'ormers 16394 Grounding Systems 16411 Pawer Syste�n Study 1 b44D Disconnect Switches 1b47U Li�hting and Distribution Panel Soards 164$0 Motor Control Centers 16481 Control Stations TABLE OF CONTENTS CERTIFICATE OF INSURANCE/BONDS/ CONTRA.CTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW F CQNTRACT CONSTRUCTION DET.AILS G H a i a i oa6 00010-5 City of Fort Worth LIQUID WATER REPELLENT West Side IV Project - Pump Station SECTION 07191 LjQUID WATER REPELLENT PART 1 - GENERAL 1.1 DESCRIPTION. A. Scope: ,, 1. CONTRACTOR sha11 provide alI labar, materials, equipment and incidentals as . shown, specified and required to furnish and apply all liquid water repeilent. 2. Extent of surface-applied liquid water repelle�t includes alI exterior concrete unit ' ma�onry. B. ReIated Sections: 1. Section �4D00, Masoruy. 1.2 OUALITY ASSURANCE A. Tnstaller Qualifications: The applica#or must be acceptable to the manufacturer and regularly engaged in this type of work. 1.3 SUBMITTALS A. Shop Drawings: Suhmit for approval the following: 1. Manufaciurer's eertificaiion indicating liquid water repellent coating confo:nmis to or exceeds requirements stated herein. 2. Include detailed chemical analysis and test results of material applied to surfaces similar to requirernents of this Section. 3. Manufacturer's instructions for methods and application procedures. 1,� PRODUCT DELIVERY. STORAGE, AND HANDLTNG, A. Comply with manufacturer's instructions for storage, sheif life, and handling. 1.5 ENVIRONMENTAL REQUTREMENTS, A. Do nflt apply coating in ambient ternperatures lower than SQ F. 3isioa6 Q7191-1 City of Fort Worth WEst �ide IV Project - Purnp Station PART 2 - PRODUCTS 2.1 MATERIALS LTQUID VVATLR REPELLENT A. Chemical Bondin� Coatizags Without Silicone Resin: Prnvid� the following: Qrganosilane so7utian diffused quartz c�arbide type, or acrylic modified stearate; colarless, non-g�oss producing and VOC eompliant. B. ProdUct and Manufaeturer: Provide one o�the following: 1. Chem-TreieBSM40-VOCbyTrocallDynamitNabelo�America,Incozporated. 2. Prime-a-Pell Plus by Chemprob� Corpozation. 3. Or equal. PART 3 - EXEGUTI�N 3.I TNSPECTION A. GONTRACTOR and his installer must examine the substrates and the canditions under whieh the concrete hardener Work is to be performed, and natify ENGINEER in writing of any conditions d�trimental to the proper and timely completian af the Work and performance of the cancrete hardener. Da n.ot proceed with the concrete hardener Work until unsatisfactory� coxaditions have been corrected in a rnanner acceptabl� to ENGINEER. B. Verify that suz-faces to receive waterrepellent caatings are clean, free ofeiflorescence, 5t�.1]'15� oil, grease, or other foreign matter detrimental to applieation. C. Verify sealants i�ave been installed in ar�as ta receive coatings. 3.2 PREPARATION A. Remove loose pariicles and foreign matfie�c. Rernove grease or o�l with a solvent, effective alkaline cleaner, oz' detergent as instructed by caating manufacturer. Scrub surfaces with water. B. Allaw surfaces �o dry prior to application. 3.3 PROTECTION OF ADJACENT SURFACES. A. Protec# adjacent surfaces which are not scheduled ta rece�ve lic�uid water repelleza.t coatings. If applied or sglashed onto suriaces not specified to receive laquid water repellent, remove immediately, using rnanufacturer approved method. Keep cleaning materials available far immediate usc. 31816Q6 a� � 91-2 City of Fart Worth West Side IV Project - Pump Station 3.4 APPLICATION L�QUID WATER REPELLENT , A. Apply cQating in accordance with manufacturer's instructions. B. App1y in two continuous�, uniform co.ats as recorninended by manufacturer. Allow to c�ry between coats as recommended. ,� C. Protect materials in vicinity of application. Do not apply coating by spray on windy days. Ifplants receive any coating wash off immediately. + + END OF SECT'ION + + �� i S ,� 3181006 07191-3 City of Fort Worth BUILDING INSULATION West Side N Project - Pump StatiQn SECTION 07210 BUTLDING INSULATION PART 1 - GENER.AL 1.1 DESCRIPTION A. Scope: 1. CONTRACTOR shail pravide a11 labor, materials, tools, equipment and incidentals as shown, specified and required to fi�rriish and install all building insulation. B. Coordination: 1. Revievv installation pracedures under other Sections and caordinate the insta�lation af items that must be installed vvith the building insulations. C. Related Sections: 1. Section 04000, Masozir'y. 2. 5ection 07920, Calking and Sealants. 1.2 QUALITY ASSURANCE A. Manufacturer/Installer Qualificatians: 1. Engage single installers for each type of buzlding insulation who are skilled, trained and have a record of succe�sfiil experience in the appiicatior� of each product and who have a successful record of performing work in accordance vvith the recamrnendatians and requSrernents of the manufaeturer or who can submit evidence in writing of being acceptable to the manufacturer for productian af quaranteed construction and who agree to employ only tradesmc:n with specific skill and s�uccessfiil experience in each type of Work. B. Source Quality Control: 1. Obtain building insulations, requiring a hydrochlorofluorocarbon blowing agent, fram manufacturers who rnanufaeture specified insulatian using a blowing agent acceptable for use until the year 2020 complying wi#h the requirements o£the Copenhagen Amendments to the Montreal Pratocol in. all ways. 2. Provide a manufacturer who will provide com�lete tech�ucai services including preparation az�d re�iew of Shop Drawings, installation methods and proposed detailing for the Work. C. Perfarmance Criteria: 3is�oob 07210-1 City of Fort Worth BUILDING INSULATIOIW West Side IV Project - Pump Station 1. Then�al Conductivity: The thicknesses sho�vn az-e far the thermal canductivity, k-value at 7S F, specifsed for each material. 2. Provide adjusted t�icknesses, based on thicknesse5 shown or specified for building insulations, as requirec3 to comply vvith �equired therrnal resistances far use of material having a diff�rent t�errnal conductivity. D. Requireinents of Regulatory Agencies: Comply with fire-r�sistaz�ce and flaxnrnability ratings as shown and sp�cifed; and comply with code interpretatians by gaverning authorities. E, Reference Standards: Camply �rvith applicable provisions and recarnrnendation� o� the following, except as othei-vvise shawn or specified: 1. ASTM C 165, Measuring Compressive Properties of Thermal Insu�ations, Test Method iar. 2. ASTM C 177, Steady-State Heat Flux Measurements atac3 Tlzerrnal Transmission Pxoperties by Means of the Guarded-Hot-Plate Appar�tus, Standard Test Methods for. 3. ASTM C 203, Breaking Load and Flexural Praperties of B1ack-Type Thermal Insulation, Test Method fox. 4. ASTM C 236, Steady-State Thermal Performance of Buildirsg Assemblies by � Means of � Guarded Hot Box, Standard Test Method �or. 5. ASTM C 2'72, Water At�sorption of Core Materials for Structural Sandwich Constructions, Standard Test Method for. 6. ASTM C 303, Dimen�ions an.d Density of Prefoz�ned Block-Type Thermal Insulation, Standard Test Method for. 7. ASTM C 518, Steady-State �eat Flux Measurements and Thez�mal Transmissian Prop�rties by Means af Heat F1ow Meter Apparatus, Standard Test Method for. $. ASTM C 520a Density of Granular Loose Fill Insulations, Standard Test I'vlethod for. 9. ASTM C 531, Linear Shz�inkage and Co�fficaent of Thermal E�pansion of Chernical-Resistant Mortars, Mor�alithic Surfacings, at�d Polymer Cancrete, Standard Test Methad for. 10. ASTM C 549, Perlite Loose Fi11 Insulation, Standard Specification for. 11. ASTM C�53, Mineral Fiber BIanket Thermal Insulation far Commercial ana Industrial Applications, Specification for. 12. ASTM C 578, Rigxd, Gellular Polysty�rene Thermal Insutlation, Standard Specification for. 13. ASTM C 612, Mineral Fiber Block and Board Thermal Insulation, Specificatian for. � 4. ASTM C 665, Mineral-Fiber Blanket Thermal Insulation for Light Frame Construction and Manufactured Housing, Standard Specificataon �or. I5. ASTM C 7b4, Mineral Fiber Loose-Fill Thermal Znsulation, �pecification for. 1 b. ASTM D 69b, Coefficient of Linear Thermal Expansion af �'lastics between - 3Q Degrees C and 30 Degrees C, Standard Test Method for. , 3ia�oo6 07210-2 City of Fort WQrth West Side IV Project - Pump Station 17. 1 S. 19. 20. 2l . 22. 23. 24. BUILDING INSULATION ASTM D 1621, Compressive Properties of Rigid Cellular 1'lastics, Standard Test Method for. ASTM D i 622, Apparent Den�iiy of Rigid Cellular Plastics, Standard Test Method for. ASTM D 2126, Response of Rigid Ceilular P�astics ta 'Thermal and Humid Aging, Standard Te�t Method for. ASTM D 2842, Water Absorption of Rigid Cellular Plastics, Stanc�ard Test Method for. ASTM E 84, Surface Burni�g Characteristics af Building Materials, Standard Test Method for. ASTM E 96, Water Vapor Transmission of Materials in Sheet Form, �tandard Test Method for. ASTM E ll9, Standard Methods of Fize Tests of Building Construction and Materials. Underwriters Laboratories, Incorporated, UL 1479, Fire Tests of Through- Penetration Firestops. 1.3 SUBMITTALS A. Shap Drawings: Submit %r approval the following: 1. Copies of material specifications, installation instructians and general recommendatio:ns from the building insulation manufacturers, for each type of building insulation product. Include manufacturer's data substantiating thatthe materials comply vvith specified requirements. 1.4 PRODUCT DELIVERY STORAGE AND HANDLING A. Delivery of Materials: 1. Deliver building insulatian products in manufacturer's original, unapened, factory-sealed containers, beaz ing manufacturer's narne and labels, accurately representing container contents as shown on approved Shop Drawings. 2. Damaged materials shall be p�rmanently removed from Sit�; by CONTR.ACTOR. 3. Do not deliver insu]atian materials ta the Site before the tiine of installation. 4. Deliver materials in sufficient quantities to allaw uninterrupted cantinuity of the Work. B. �torage of Materials: 1. Store materials in original, undamaged containers with manufacture�r's ]abels and seals intact. 2. Store all materials in a dry; enclosed area, off the ground and away form all possible contact with water, ice o:r snow. 3. Prevent damage to materials during starage, primarily by minimizing the amount of time they are stored on-5ite before being incarporated into construction systems. S�ore only sufficient quantity of building insulati�n sis�oa6 07210-3 City of Fort Worth BUILDIN� IIVSiJLATION Wesf Side IV Project - Pump Station materia�s on-Site as necessaz-y for the continuQus advancemer�t of the Work without causing delay. C. Hand�ing of Materials: 1. Handle materials carefuliy in order to avoid damage and breakage or compressing of boards to less than th�ir specified thickness, or other damage. 2. Do not open containers, ox expose materia�s to detrimental conditions or physical damage. Materials which are so exposed sha�� be removed frorn the Site and shall naf be incorporated into the Wark. If incorporated into the Work they shall be remo�ved at no additional expense to �WNER. 3. Handle materials in a manner which prevents inclusion of foreign materials. 4. Do nat open packages or containers until all necessary preparatazy Work is complete and installation wi11 begin immediately. 1.5 ]OB CONDTTIONS A. Protection: 1. Do not allaw building insu�ation materials t� becoxne wet or soileri, or covercd witla ice or snow. Provide continuous protection of materials against darnage, wetting and moisture absozption primarily by storing maEerials under caver and above ground and away from all other construction tra�fic. 2. Protect foam plastic building insulation irorn exposure to sunlight. 3. Do not allow building insulations to come into contact with welding operations ar other fire or ignition �ources. 4. Do not overload the building structure or damage in-place con.struction system vuith t�e weight ai stored materials or use of equi��nneni. S. Protect materiaIs against da�nage by construction activities. B. Scl�eduling: 1. Proceed with bui2ding insulation Wark only when preceding Work is ready to z-eceive the Work of this Section, 2. Proceed with the building insulatia�n and a�sociated Work only after curbs, blacking, substrate board, nailer strips, vents, drains and other projections through the substrates have been installed, and wheri the substrate constraction and framing af openings i� complete. 3. Praeeed with and camplete the Work on�y whez� maierials, �quiprrtent and tradesmen required for the install ation of the building insulation and backfi�ling operations are at the Site and are ready to fallow with the Work in a manner which r�ill not leave the Work vulnerable to damage ar deteriora�ion. 4. Do nat advance the installation of building insulation materials beyond that which is necessary foz- proper sequencing of the Work. Do not advance Work when there is no proper and secure pz'otectian from damaging weathe:r and canstruction activities. C. Env�ironmental Conditions: 3is ioos 07210-�4 City af Fort Worth BUILDTNG INSULATIaN West Side IV Project - Pump Station 1. Complete the installation and concealment of building insulation materials as rapidly as possible in order to avoid damage from adjacent constniction operations and adverse weather conditions. , 2. Tnsfall bui]ding insulations only when �uveather and ternperature conditians comply with building insulations manufacturers' writter� recommendations. � 3. Install building insulations only when damaging environmenfal condition are not forecasted for the tirne when exposed systeins �nate�als camponents wauld � be exposed to potential damage. �}. Protect Work from precipitatian, frost and direct sun. , 5. Do not apply pressure sensitive tape �vhen temperature is below 35 F or above IIOF. 6. Record decisions, conditions and agreernents to proceed with the Wark when weather conditions might be unfavarable. State the reasons fo:r proceeding, a�ong with the narnes of persons involved, and any changes or revi�ions, if ' required, to al�ow the'V�ork to proceed. l.b SUBSTITiT'TIONS A. Do not change products, system camponents, or manufacturers after �hop Drawing approval by ENGINEER. B. Clearly ideniify, in a manner which is highlighted to ENGINEER, all proposed sub�titutians, inodifications, variatians and unspecifed features. Provide complete comparative data with specifred products at trrne of Shop Drawing submission. PART 2 - PRODLTCTS 2.1 MATERIALS A. Glass Fiber Insulations: Provide the follo�ving types: 1. General: Provide insulations formed from glass fibers and resinous binders fabricated into f�exihle b3ankets, semi-rigid and rigid sheets complying with ASTM C 665, ASTM C 553, and ASTM C 612. 2. Rigid Board Insulation for Metal Roofing: Provide th�rmal rigid board insulation complying with ASTM C 612, Classes lA and 1B. a. Physical Properties: � 1) Thermal Conductiuity (k}, ASTM C S 1$: �.23 Btu/in./hr./s�/°F. 2) Density, Manufacturer's Certified Test: 6 pcf. 3) Compressive Strengths (psi at 10% deformatian}: 350 psi. �4) F1ame Spread, ASTM E$4: 15. 5} Smoke Developed, A�TM E 84: 0. b. Thiclrness: 3-inches total. c. Width:24-inches. d. Leng�h: �S-inches, 3181fl06 07210-5 City of Fort Worth BUILDING INSULATION West Side IV Project - Pum� Station e. Product and Manufacturer: Provide ane of the fol�owing: 1) Type 705, 700 Series Board Insulatian by Owens-Corning Fiberglas Corporation. 2) Insul-�hieId Thernlal Board Insulation by Schuller Tnternational. 3) Or equal. B. Foam Plasiic Insutations: Provide the fol�owing types: 1. General: Rigid, closed-cell, ihezmally stabilized, extruded, hydrochlarofJurocarbon blown, foam board ins�latia� cansisting of 100 percent �irgin extruded polyst�-ene modified resin complying with ASTM C 578. 2. Provide a blowing agent with �owest avai]able ozone depletion pot�ntial, such as I3CFC-142b, or bette�. HCFC-141b will not he approved by ENGTNEER. 3. Preforrned Concrete Masonry Unit Core Insulation: Pxovidc; individually rnolded expanded polystyrene core insula�ion complying with ASTM C 235, az�d ASTM C 578, �tandard Type I. a. Physical Properties: 1} Therm�l Canductivity �k}, A�TM C 177: 0.26 Btza/in./ hr./sf/°F, 2) Density, ASTM C 3Q3: Q.9Q - 1. �4 pcf minimum. � 3) Compressive Strength (psi at 5°10 deformatzan), A�TM D�621: 10-I3 pcf. 4} Water Vapar Transmission, A�TM E 96: 1.4 pez-�n/inch. 5) Dimensional Stability: ASTM D 2126: �.55% maximum. �) Flame Spread, ASTM E 84: 5 maximum. 7) Srnoke Development, ASTM E S4: 130 maxzmum. b. Product and Manufacturer: Provide one of the following: 1) Korfil Standard U-Shaped Block Insulation by Concrete Block Znsulating Systems Incarporated, a Divisian af W. R. Grace Con�iruction Products, Incarporafed. 2) B1ocfi1 by Blocfil Company, Division of Patek Investment Corporation. 3) Or equal. C. Miscellaneous Materials and Accesso�ies: Provide the following: 1. Adhesive for Bonding Insulation: The type recommenc�ed by the insulation inanufacturer, and complying with fire-resistance requirements. 2. MechanicaZ Anchors: Type and size shown or, ifnot shown, as recommended by the insulation manufacturer for the type o�f app�ication shown and condition of substrate. � 3. Protection Board: Fiberboard sheathing oz' heavy duty asphaltic panels as recomrnended by #he insulation rnanufactur�r. 4. Adhesive Tape�: Comp�ete selection of insulation manufacturer's recommended taping mate�-ials. 5. Bitumen: Asphalt, ASTM D 449. 31 S 1006 Q�210-5 City af Fort Worth BUILDING IN�ULATION West Side IV Project - Pump Station PART 3 - EXECUTION 3.1 INSPECTIDN A. CONTRACTOR and his installer shall e�camine the substrate amd the conditions ur�der which the buiIding insulation Work is to beperformed, and notif}+ENGINEER in writing of unsati�factory conditions. Do nat proceed with the Work until unsatisfactory conditions have been corrected an a manner acceptable to ENGINEER. 3.2 SUBSTRATE PREPARATION A. Verify that surfaces to receive building insulataan are clean of a11 debris, dirt and other contamination before installation begins in any area. 3.3 INSTALLATTON A. General: 1. Caznply with manufacturer's inst�-uctions far the particular conditions of installation in each cas�. If printed instructions are nat available or do not apply ta Site conditions, submit to ENGINEER �pecific recorn�nendations from manufacturer for approval before proceeding with the Work. 2. Extend all insulations full thickness over entire surface to be insulated. G�t and fit tightly around obstructions, and fiil voids with in,sulatian. 3. Apply the number of Iayers of insulation specified, each of the required thickness, or the required thicl�raess io provide the therrnal value indicated, unless atherwise shown or required, to make up the total thiclmess. B. Unit-Type Building Insulation: 1. Apply insulation units of the type shown to the substrate by the metk�ad indicated. If not otherwise indicated and except for units resting on horizontal surfaces, bond t�nits to substrate with adhesive or use mechanical anchorage to provide perrnanent placement and support of units. 3.A� PROTECTION A. AZl �components of the Work sha11 be protected from detrimental weather canditions and until constr�ction operations including, but not lirnited to, backfilling, framing and sheathin�, aluminum siding and concrete unit masonry Wark, is completed and acceptable to ENGINEER. B. ViTark which cannot for reasons acceptable to ENGINEER be covered with eomplete construction system before onset of vveaiher detrimental to the Work, shall be completely covered and protected in such a manner as to deflect precipation from the installation withaut damaging adjacezit Work. 3ia�ao� 07210-7 City of Fart Worth BUILDIl�TG INSULATTON West Side IV P:roject - Pump Station C, Protect building insulations fram alI damage and abuse frorn all other contractors and instaIlers involved on the Site until final acceptance by OWNER. 3.5 ADJUSTMENT AND CLEANING A. System components whick� are dislodged, da�naged, expanded, broken, penetrated, or crushed by sulasequent installation operations or damaged by detrimental weather s�all b� iinmediately replaced with undannaged material in compliance with the Specifications and properly protected as speci�ed. B. Only the original installer shall repair or replace deteriorated or defective Work. 3.5 TNS�'�CTION AND ACCEPTANCE A. Do not allow construction traff e which is not associated wit� the installation of building insu7atior� in the area of Woz-k. Protect the area from access by other installers and contractors until the Wark of this Section has been incorporated into finished construction systems. B. Building insulations whach have become wet, damaged, or deteriorated shall be promptly remo�ed from the Site an.d replaced with materiaIs meeti�zxg the req�irements of this Specificadon. + + END OF SECT�ON + + 31810D6 0%�, �, �-$ City o£Fort Worth West Side N Project - Pump Station SECTION 07�410 METAL ROOF SYSTEM PART 1 - GENERAL 1.1 DESCRIPTION A. Scope: CONTRACTOR shall furnish all labor, materials, equipment and incidentals required to provide metal roof system as shown and specified. The Work also includes: a. Providing openings in metal roof system to accomumodate the Work under this and other Sections and building into the metal roof sy stem all items such as sleeves, inserts and all oth�r items to be einbedded in roof system for which placement is not specifically pz'avided under other Sections. The extent of each type af ineial roof system is shown on the Drawings, and is defined to include st,ructural standing seam me�al roof capable of structurally spanning between suppart purlins. The types of inetal roof system r�quired include the fo11ow7ing: a. Preformed mechanically searned stz-uetural standin,g seam metal roof panels. 2. 3. METAL ROOF SYSTEM B. Coordinat�an: 1. Review installation procedures under ather Sections and coordinate the installation of items that must be installed with, ox embedded in, the metal roof system. C. Related Sectia�s: I. Section OS 120, Structural Steel. 2. Sectian 07210, Building Insul.ation, 3. Sec�ion 07920, Calking and Sealanfs. 1.2 OUALITY ASSURANCE A. Maraufacturer Qualifieations: Provide coil applicator experienced in the handling and application of polyvinylidene coatings acceptable to the manufacturer of the coating. B. Tnstaller Qualificatians: Engage a single installer regularly engaged in metal roof system installation and with experience in the erectiox� of the types of materials required; and wha ag�rees to employ only tradesmen with specific skill and experience in this type of wark. Submit name and qualifications ta ENGTNEER. 31810D6 0'7410-1 City of Fort VVortl� West Side N Project - Pump Station METAL R40F SYSTEM C. Design Criteria: 1. Provide rnetal roaf system d�sigzxed for roof Iive load af 20 psf and far a 1/120 maximum deflectian over a single 10 foot span when subjected to the following wind loads: Wind Load Hei�ht in Feet (�nounds t�er square faot 4-3 Q 25 2. Pzovide metal roof system and accessories that comply with the following minimum pez�ormance characteristics, as proven by appropriate and recognized laboratory test methods acceptable to tbe ENGIl�TEER. a. Water Penetration, ASTM E 331: No evidence of e.uicontrolled leakage � under spzay fest and 45 pounds per sq,uare faat w;iz�d 1oad. Air Infiltration, ASTIVI E 283 ; Maxixz�um of 0.03 cubic �eef per minute per square foot average �or entire wa11 system with 45 pounds per square foat wind lraad. Fire Rating, ASTIvI E 119: �Ton-coxnbustible. Thennal Conductance (k), ASTM C 5l 8: The thicknesses a£ insulation shovtm are for the thermal conductivity, k�value at 75 F. c. d. D. Sotirce Quality Control: D�tain all xnetal roaf system and aceessories froxn the same manufacturex. E. Reference Standards: Cornply with applicable p:ravisions and recommendations of the following except as otherwise shown ar specifi�d: 1. ASTM A 1 C7, Stainless and Heat-Resisting Chromium Nickel Steel Plate, Sh�et, 2. 3. �4. 5. b. 7. $. 9. 1Q 3181006 and Strip. ASTM A 525, Steel Sheet, Zinc-Caated (Galvanized) by the Hat-Dip Proces,s, General Requirements. ASTM A 526, Steel Sheet, Zinc-Coated (Galvanized) by the Hot-Dip Process, Commercial Quality, ASTM B 11'7, Salt Spray (Fog) Testing. ASTM C 355, Water Vapor Transmission of Thick Materials. ASTM C�}23, Sound Absorption of Acoustical Materials in Reverb�ration Rooms. ASTM D 523, Specular Gloss. ASTM D 659, Evaluating Degree of Resistanee to Challting of Exteriar Paints. A5TM D 968, Abrasion Resistaxice of Coatir�gs ofPai:nt, Varnish, Lacquer, and Relat�d Products by the Falling Sand Method. ASTIVI D 13 Q8, Eff�ct of Household Chexnicals on Clear and Pigmented Organic Finishes. 07410-2 City of Fort Worth West Side N Project - Pump Statian �z. 13. 14. 15. 16. 17. 18. 19. 20 METAL ROOF SYSTEM 11. ASTM D 1737, Elongatian af Attached Organic Caatings with Cylindrical Mandrel Apparatus. ASTM D 2092, Preparatio� af Zinc-Coated �teel Surfaces for Painting. ASTM D 2244, Color Di£�erences of Opaque 1VIaterials, ASTM D 2247, Coated Meta1 Specim.ens at l OD Percent Relative Humidity. ASTM E 72, Conducting Strength Tests of Panels for Building Constniction. ASTM E 84, Surface Burning Characteristics o�'Building Materials. ASTM E 119, Fire Tests and Building Construction and Materials. ASTM E 283, Test for Rate of Air Leakage through Exterior Windaws, Curtain Walls, and Doors. ASTM E 331, Water Penetration of Exterior Windows, Curtain V�7alls, and Doo�es by Unifonm Static Air Pressure Differential. FS HH-1-521, Insulatian Blanket�, Thermal (Mineral Fiber, for Arnbient Temperatures). 21. UL, Fire Resistance Index. 1.3 SUBMITTAL� A. Samples: Submit for appro�al the following: 1. Samples of each type of inetal roai system and trim complete with factory-applied finish, 2 foot Iong by full-wid#h. Sampies wi11 be xevievt+ed by ENGINEER fox pattern, textuire and colar only. Compliance with other requirements is the exclusive responsibility of the CONTRACTOR. 2. One of each ty�e fastener employed, with state�nent o� intended use. 5amples will be reviewed by ENGTNEER for rnaterial anc� color only. Compliance with ather requirements is the exclusive responsibility of the CONTRACTOR. B. Shop Drawings: Submit for approval �he following: 1. Copies of r�anufacturer's speczf cations, standard and custom detail drawings and installatian instructions fox meta� roof system and trim. Submit manufacturer's standard warranty on factory-a�plied fmish of inetal roof system. 2. Profiles of inetal roof system units, and the c�etails of forming, jointing, gaskets {if any), internal su�ports, anchorages, trim, flashing, and accessories. Show detail� of weatherproofing at edges, terminations and pen�trations o�E the rnetal roof system work. Show small-scale layout and elevations of entire Work. C. Test Reports: Submit for approval certified laboratory tests reports for required performance te�ts. 3raiao6 07410-3 Ciiy af Fort Worth METAL ROOF SYSTEM West Side IV Project - Pump Station 1.4 PRODUCT DELIVERY, STORAGE AND HANDLING A. Deli�rery af Materials: 1. Deliver metal raof system and all accessories dry anc{ undamaged, with manufaciurez'`s pra#ective coating intact. 2. Deliver metal raof system panels in bundles with banded wood surrounds and end caps intaet. B. Storage of materials: 1. Store metal roof systern and accessoxy znaterials in a manner that vcrill protect strippable caating frorn exposure to sun and condensation; with good air circulation around each piece. 2. Store metal roof system an.d accessory materials in an area proiected from dirt, damage and wea�her. 3. Do not store in contact with concrete or oiher rnaterials tl�ai might cause carrosion. C. Handling af Materials: 1. Do not subject metal raoi system and accessory materials to bending ar stress. 2. Do not damage edges or handle material in a mar�er that will cause scratches, warps ar dent�. I.5 GUAR.A.NTEE A. Provide �nanufacturer's 14 year warranty on fhe coil caated polyvinylidene fluoride base� coating specified. B. Guarantee that the polyvinylidez�e fluozide based caating meets all criteria specified and will not spa11, check, craze, peel or otherwise lose adhesion for a period of 10 years from �he c�ate of installation, to the extent that such shall create unsight�y conditzons or otherwise impair the intended architectaz-al qualities of the building, C. 7n the event that the coil coatedpoly�inylidene fluoride based coating fails to meet the specified standards ihe manufactuz'er sha11, at l�is own expense, replace or field paint, at the discretion of the ENGINEER, aI� areas affecfed by the failure. lrn the event that repainting is selected, it sha11 be done at mutually agreeable in�ezvals throughout the term of the warranty. D. The wanranty does not apply where failure is caused by accidents, or external conditions or forces �eyond the control o�the manufacl:urer. 3I81DU6 07410-4 City o�Fort Workh METAL ROOF SYSTEM West Side N Project - Pump Station PART 2 - PRODUCTS 2.1 MATERIALS �� A. Structural Standing Seam Panels: Roll-formed, hot-dipped galvanized steel, conforming to ASTM A 525, and ASTM A 446. Grade A having a minimum yi,eld � stxength of 33,000 psi, Coat3ngDesignation G90, minimurn spa�ngle, with 1,25 ounces of zinc per square %ot. B. Subgirts: Provide panel manufacturer's stanc�ard metal subgirts, ga�vanized s�eel, ASTM A 526, Grade A,1$ gage, arid other structural or spacing rnembers, designed for required anchorage and loading capacity, and selected for compatibility with panel faces. C. Fascia, soffit, Flashing and Trirn: Pro�ide fascia, safft, flashings and sheet metal contour closure trirn components, indicat�d as part of the metal roof system Work, including cap flashings, and similar eomponents of the Work. Except as othez�wise shown ar specified, mateh the ma#erial, gage, and finish of the exterior panels. D. Miscellaneous Ma�erials: 1. Provide manufacturer's standard 1/4-inch diameter, stainless steel, self-tapping exposed fasten.ers, and stainless steel brackets, clips, anchoring devices, and ather components needed for a carnplete, permanently weatherproof installation. Provide stainless steel complying with ASTM A 167. 2. Provide manufacturer's standard expased 1/4-inch diameter, stainless ste�;l, self-tapping fasteners, and ather components needed �or a complete, �ermanently weatherproof installatian, finished to match the color af the substrate. Provide stainless steel complying with ASTM A 167. 3. Underlayrr�.ent: ASTM D 226, NQ. 30 unperforated asphalt saturated £elfi. 4. Sealant: Provide manu�acturer's standard elastomeric sealant for use withjn #his Section of ihe Wark. 2.2 METAL R�OF SYSTEM FABRICATION, A. General: 1. Comply with t1�e dimensions, profile Iimitations, gages and fabricativn details shown. 2, Prefabricat� all components af the systern at the factory, ready far field assembly of exterior standing seam panels, trim and accessories. 3. Spac� subgirts �48 inches on centers maxi�mum. 4. Fabricate components and assemble unit� to comply with the pe:r�'ormance requirements specified �or the completed installation of the Work. 3�s�oo6 07410-5 City of Fort Worth METAL ROOF SYSTEM Wes� Side N Praject - Purnp Station 5, Condensation Control: Provide panel manufacturer's standard method af sealing tlze inside faces and v�nting the exterior faces of sandwichpanels oftY�e assembly so that internal condensation will be prevented for a'15 F temperature differen�ial with 35 percent relative interior humidity. B. Metal Roo� System Construction With Subgirts: 1. Exterior Standing Seaxn Fanets: 22 ga�e, 1 S-incl�es wide and 3-ir�ches deep ribs mechanically �eamed stand'zng seam roof system. �., Tz�sulation: See Section 07210, Insula#ion: 3, Pro�uct and I�Ianufacturer: Provide one ofthe following: a. SR3-1.5 Struc�tural standing seam roaf system Centria. b. Or equal. 2.3 METAL ROOF SYSTEM COATINGS A. Concealed Steel Coating; On eoncealed faces of steel panels, provide metal siding xnanufaciurer's stanaard rust-inhzbitive coating. After proper cleaning, pretreatment and cn�zversion coating apply one coat of rust-izahibitive metal primer and one coat of metal enamel, 1 A�rail dry fiZm thickness. B. Exposed Steel Coating: Apply full st�engtk� polyvinylidene fluoride based coatings at the factory by coil coating, priar to fabrication of the metal roof system. Cornplywith the following: 1. Alkali clean and hot water rinse all surfaces to receive poly�inylidene fluoride based finis�. 2. Prepare a chemical conversioz� coating on the metal panel surface following ASTM D 2092, using phosphates or chromates followed by a cold water rinse. Seal with a cl�rarnic acid rinse and dry, except where pane� manufacturer recommends another method to achieve greater coating reliability. 3. Apply a base prime caat of manufacturer's recomrnenc�ed prinner to the prepared surface in its coil form, by reverse rolter coating. Fully cur� in a gas- fired oven to a dry film �ickness of 0.2 muiXs. 4. Apply finish coating over the primer by roller coating and fuse at a peak metal temperature o�470 F for a dry film thickness of 0.8 rnils. 5. Provide the following physical properties, as pro�ven by appropriate and recognized Iabaratory test methods acceptable to #he ENGINEER: a. Weathering, ASTM D 659: Chalking, not zxzoze than No. 8, after exposure for 5�Q0 hours in Sunshine Arc Weatherorneter XWR using 60/6Q cycle. b. Color Chang�, ASTM D 2244: No greaier than S N.B.S units after removal of external c�eposits and a�er expose�re for 5000 hours in Sunshin� Arc Weatherometer XWR using 6Q/fi0 cycle. sisiooe 07410-6 City o£Fort Worth METAL R40F SYSTEM West Side N Project - Pur�p S�ation c. Huzxaidity Resistance, A�TM D 2247; few scattered blisters no larger than ASTM No. 4, after 1000 hours. d. Salt Spray, ASTM B 117; few scatiexed blisters no larger than ASTM No. 4, and no mare than 1116 inch creep frorn areas scribed to bare metal after 500 'hours. e. Adhesion: No pick--off when tape tested over 1I1 b incla cross hatch. f. Al�rasion Resistance, A,STM D 968: Caefficient af abrasian of 67 minimum. g. Gloss, ASTM D 523: 30'd5 reflectivity at 6Q F. h. Pencil Hardness: F minimum i. Dry Film Thickness: Primer, 0.2-0.� mils, polyvinylidene fluoride based coating, 0.7-1.3 mils. j. Solveni Resistance: 100 Double MEK rubs minimum. k. Fle�ibility, ASTM D 1737: No cracicing prior to rnetal fracture. 1. Acid Resistance, ASTM D 1308: 16 hour spot test wit.� 5% hydrochloric acid - no effect. m. Alkali Resistance, ASTM D 1308: 1�6 hour spat test with S% sociium hydroxide - no effect. C. Product and Manufacturer: Provide one of the following: 1. Kynar 500 Flurapon by DeSato Incorpora#ed. 2. Ky�nar 500 Duranar by PPG Industries. 3. Or equal. D. Color caating of panels already fabricated into panel profiles is not permitted. E. Cc�lor: To be selected by OWIVER F. Pratecti�v� Coating: Im.mediately upon coxiapletion of the metal roof system �iu�ish, apply a transparent, color�caded, strippable-f lm coating, not le�s than 1.0 mil dry film thickness, suitable for protectian of the �nish through coznpleiion of erection, and capable o�being easily hand-siripped from the surface at ihat time. aisioos 07410-7 City a£Fort Worth METAL ROOF SYSTEM West Side IV P;roject - Pump Statian PART 3 - EXECUTION 3.1 INSPECTION A. CONTRACTOR and his installez must examine the aligz�zn.ent of the structural steel before erection of the metal roaf sy�tem Work begins and noti�y the ENGINEER in wz'rting of�nsatisfactory conditions. Do not proceed with the rnetal roof system Work until unsatisfactory canditions have been corrected in a manner acceptable to the ENGINEER. 3.2 PREPARATION A. Wherever possible, take field measurements, prior to completion af shop fabrication and finishiulg of inetal roof system. Do not delay job progress. Altow for trirnming where final dimensions cannot be established before fabricatian. 3.3 _ INSTALLATION A. Camply with metal roof system manufacturer's instructions for asse�bly, installation and erection o�metal roof system. B. Tnistall metal roof syste�n with the longitudina� configuration and joints in the vertical positian. C. .Anchox carz�ponent parts of inetal roof systern securely in place at eack� girt providing for necessary thermal and structural movement, and meeting wind Ioads specified. D. Da not exceed �astener spacing recommended by the metal raof system mazaufacturer. E. Locate metal roof system joints as shown. F. Install rnetal roof system with 4 inches of end 1ap x�ainixnurn. Locate end laps a� structural supports. G. Fasten side laps as recammended by the manufacturer. H. A�I fasteners must be long enough to penetrat� through the ent�re wall panel assembly and extend thz-ough the structural support a minimum of lf2 inch. I. Fasten flashings and accessories 12 inches on center� 3181006 �%�} ]. �-$ City of Fort Worth METAL RO��' SYSTEM Wesi Side N Project - Pump Station 7. Use exposed fastenexs which have been prefinished to match finish flf panels and trim. Lirnit exposure of fasteners to extenf indicated in manufacturer's data and instructions. K. Jnstall all visible fasteners in straight lines, and uniform spacings. L. Drive all fasteners normal to the surface and to a uniform depth. M. Install sEalants for the metal roof system Work as specified, and as requ�red for watertight performance. Comply with sealant manufacturer's instructions for installation and curing. N. Minimize field cutting of inetal roaf system and associated Work as far as practicable. Perform necessar}+ iield cutting using skilled workmen with proper tools. O. Da not fabricate flashings, closures and associated trim at the site. P. Install all special flashirig and trim shapes, contaur closure strips and calking compounds required ta maintain complete weathertightness wherever pipes, ducts or other mechanical ap�urtenances penetrate metal roof system. Q. Tnstall insulatian between exterior standing seam and inte�iar rnetal decking horizontally, with ihe metal x'aaf system. R. Where�er possible, use the same fasteners securing the rnetal roof systern to also secure the insulation. S. Removc strippable protection coating irnmediately after completion o� erection and cornpletion o£a�joining construction Wark which mi�ht damage panel finish. T. Co�nply with panel manufacturer's instt-uctions and recnmrnendations. 3.4 FIELD OUALITY CONTROL, A. Determine confozmity of inetal roof systexn �nish to the specificatians as follows: 1. The manufacturer of the metal roo�system shall set aside a labeled sample of the metal roof system from each productian lot of panels for ihe job. Protect sanc��le metal roof system fram weather. 2. Make satnple metal roof system available at all times, for comparison with installed metal roof system, as requested by the OWNER, for tt�e fi�ll �ime of the warranty. 318100b fl7� 1 �-� City of Fort Worth METAL ROOF �YSTEM West Side N Projeci - Pump Station 3. Make color comparison measurennents with a Hunter Tristimulus Color Difference Meter employing methods af camputation in use at the Nationai Bureau af Standards conforming to ASTM D 222q�. 3.5 ADJUSTMENT AND CLEANTNG A. Set metal roof system pluznb, level, and �-ue tn line, without warp or rack. B. Cleaz� exterior and interior expos�d suxfaces of inetal roof system Work promptly after completion of installation, including removal of strippable coating. Com�ly wiih recommendatians oibatla tk�e zzxetal roof systezn and coating manufacturer. C. Leave metal roof system and flashing perfectly fla�, free from dents, burrs, scratches, holes or other blemishes. Paint alI scratches, oz� the futish of the panels, flashing and all associated material, to be indistinguishable from adjacent un-scarred areas. D. Do nat erect components which have become scarred, chipped or otherwise damag�d or defaced. E. Remove and replace with new zrza�erial metal roof systern and com�onent parts of the Woxk, including finish, which have been damaged beyond successful repair, as �ir�cted by the ENG�NEER. Repair rninor damage, F. Do not use exterior sheets, trim rnembers, and flashing sheets, �in which holes have be�n rnade in locations where fasteners are not required. G. At the cornpletinn of the Work, clean or replace adjacent work, marxed by the Work of this Section. H. Remove a11 matexials and debris and leave the site of ihe Work in clean condition. + + END OF SECTION + + a z s�ao6 074 I Q-10 City of Fort Worth West Side N Project - Pump Station SECTION 07620 FLASHING .AND TRIlVI PART 1 - GENERAL 1.1 A. D�SCRIl'TION FLASHIlVG AND TRIM Scope: 1. CONTRACTOR shall pzavide all labnr, materials, toal.s, equipment and incsdentals as showz�, specified and zequired to fuzxaish and install flashing and trim. The Work also includes: a. Providing openings in flashing and trim to accommodate the Workunder this and other Sections and building into the flashing and trim a11 items such as slee�ves, anchor bolts, inserts anc� aIl oth�r items to be embeddad in flashing and trim for which placemenf is not specifically pzovi�ed under other Sections. Exiant of the fla�hing and trim is shown. Types af products requixed include the follawing: a. Stainless steel sheet flashing. b. Miscellaneous flashi�g not supplied under other Sections. c. Complete selection of custom ar�d premium custom-blended full-stxength, polyvinylidene fi-uoride finishes and colars with extended life topcoat. d. Miscellaneous accessories, fasteners, cleats and inciciental flashing and trim system components necessary for a complete installation. z. 3. B. Coordination: 1. Review installatior� pz-acedures under other Section.s and coordinate the installation of iterns that rnust be installed with t�e flashing and trim. C. Related Sections: 1.2 A. 1. Section 03300, Cast-In-Place Concrete. 2, Section 0400�, Masonry. 3. Secfion 07410, Metal Roof System. 4. Section 07710, Gutters and Downspouts. 5. Sectian 07920, Calking and Sealants. OUALITY ASSURANCE, 1. Engage a single installer�rho is a recognized flashi�g and trim installer, skalled and experienced i� the iype of flashing and trim Work required, and equipped 7nsta1ler Qualiiications: 3I81006 o�c2o-i City of Fort Worth FLASHING AND TRIM West Side N Project - Pump Station to �erform worktnanship in accQrdance with recognized standards so that th�re will be undivided responsibility for the performance of the Work. Submit name and qualificatians to ENGINEER along with at least three successfully coznpleted Projec�s including names and telephone numbers of owners, architects and engineers, r�sponsible for the Project and the approximate contract price for flashing and trim. B. Reference 5tandards; Comply with applicable provisions and z'ecomrnendations af the follawing, except as oiherwise shown or specified. 1. ASTM A�80, General Requirements for Flat-Rolled Stainless and Heat-Resisting Steel P�ate, Sheet, and Strip, Specificatian for. 2. ASTM A 666, Annealad ar Cald-Worked Austentic Stainless Steel, Sheet, Strip, Pla�e, and Flat Bar, Spaci�cation fox. 3. ASTM B 29, Refined Lead, Specification for. 4. ASTM B 32, Solder Metal, Specification for. 5. ASTM B 1 dl, Lead-Coated Copper Sheet and Strip far Building Construction, Specificaiion far. 6. ASTM B 117, Operating Salt Spray (Fog) Apparatus, Practice far. 7. ASTM S Z09, Alunninum and Aluminum-Alloy Sheet and Plate, Specification for. 8. ASTM B 37a, Copper Sheet and Strip for Building Canstructioz�, Specification for. 9. ASTM D 968, Abrasion Resistance of Organic Coatings by Falling Abrasive, Test Method for. 10. ASTM D 1308, Effect of Hous�hold Chemicals on Clear and Pigtnented Organic Finishes, Test Method for. 11. ASTM D 2240, Rubber Property - Durometer Hardness, Test Method �'or. 12. 1s,STM D 224�4, Caiculatian of Color Dif�erences from Instrumentally Measured Color Coordinates, Test Method for. 13. ASTM D 2247, Testing Water Resistazi.ce of Coatings in 100% Relaiive Humidity, Practice for. 1.4. ASTM D 3363, FiIm Hardness by Pencil Test, Test Met�od fax. 15. ASTM D�213, E�alnating Degree o� ChaZking of Ex�erior Paint Fxlms, Tes� Methods for. 16. The Aluminum Associat�on, AA, ASD-1 - Alurninum Standards and Data. 17. The Aluminum As�aciation, AA, SAA-46 - Standards for Anodized Architectural Aluminum. 18. The Aluminum Association, AA, DSA-45 - Designation System forAluminum Finishes. 19. Factary Mutual Engineering Corporation, FM Loss Pre�vention Data for Roofng Contractors, 1-49 - Perimeter Flashing. sisiao6 47620-2 City of Fart Worth FLA.SHING AND TRTM West Side N Project - Pump Station 20. National Roafing Contractoz's Association, NRCA, Low-Slope Membrane Roofing Canstruction Detai�s Manual. 21. Sheet Metal and Air Conditioning Contractvr� Nati�nal Association, Jncorporated, SMACNA, Architectural Sheet Metal Manual. 22. St�el Structures Painting Council, SSPC - Paint 12, Specification for Cold- Applied Solvent-Type Biturninous Mastic Coating. 1.3 SUBIV�YTTALS A. Samples: Subrnit for approval the following: 1. 12-inch square sarr�ples of specifed flashing and trim metals. Z. Poiyv�nylidene fl�oride man�facturer's color samples for final selection by E�IGINEER. After initial selectian of colors by ENGINE�R from manufacturer's color eharts, submit ENGINEER's preliminary color chaices on actual samples af ineial substrate for final color selections by ENGINEER. 3. Samples will be reviewed by ENGIlVEER for color and texture anly. Compliance with other requirements is the responsibility of CONTR.ACT4R. B. S1�op Drawings: Suhznit for approval the following: 1. Copies of manufacturer's specifications, installation instructions and gener�l recaxnmendations for flashing and trim required. Include manu�acturer's data substantiating that the rnaterials comply with tbe requirements. 2. Drawings showing th� manrier o�'forming, jaintin� and securing �.ashings and trim. Show fir1ly dimensianed join# details and vvat�rproof connections to adjoining Work and details at obs�ructions and penetrations. 3. Drawi�gs showing the coordination of the Work of this Section with Sectian 04�00 and Section 0741Q. Pravide detailed Shop Dravaings showing large scale details of sections and profiles of all flashing and trim to be used in the Work, with a�l items, including fastener locaiions, cleats and other miscellaneous accessories necessary to complete the Work, fully dirnensioned, properly located, quantified and presented such that sequence af installafion is aceeptable to eaeh raofing systerr� and adjac�nt construction material installer. 1.� PRODUCT DELNERY. ST�RAGE AND HANDLING A. Delivery of Materials: 1. Delivez' flashing and trim materials in manufacturer's original, unapened, and undamaged containers and rolls, with labels intact and legible, indicating campliance with appraved Shop I7rawings. 2. Items deliverad in brok�n, damaged, rusted, or unlabeled condition shall irnmediately be remaved from Site and not offered again for approval by ENGINEER. 3181006 Q7�2�-3 City of Fort Worth FLASHTNG AND TRIM West Side N Project - Pump Statio� B. Storage of Materials: 1. Stare materials in an area undercover and protected from construction tra£fic. 2. Store materials in same package in which they were shipped, off the ground and on platforms protected fioxz� dirt and ot�er contamination. 3. Store in a manner which does not permit water to remain on flashing and trim materials and system components. C. Hand�i�ag of Materials: 1. Protect flashing and trirn from dents, scratches, waips and be�ds. 2. Remove strippable protective film, �mmediately proceeding installat�an of each system component. 1.5 JOB CONDITIONS A. Scheduling: 1. Do nat proceed with flashing and trim Worlc until eurb and subsl�ate const�n.iction, blocking and other canstruction to receive the Wark i� completed 2. Deliver materials to the Site in suff cient quantities to er�sure uninterrupted pragress of tlie Work. 3. Schedule �he installation of flashing and �rim to coincide wifh the installation Meta1 Roof System, waterproo�ng, drains, piping, blocking, naxl�rs, framing at openings, et�bs �nd other adjoining and substrate Work. �4. Proceed with and complete tha Work only when materials, equipment and knowledgeable tradesm�n, requized far the installation of flashing and trim, are at the Site and are ready to follow, and integrate flashing and trim Work wi.th roo�'ing Work, in order to �aintain watertight conditions. 1.6 GUARANTEE A. Provide manufactuzer's twenty-year wazranty on the specified coil coated palyvinylidene fluoride based coatix�g. B. Guarantee that the polyvinylidene fluoride based coating meets alI eriteria specified and will not spall, c�eck, craze, peel ar otherwise lase adhesion for a period of twenty years from the date of insiallation, to the extent that such shall create unsightly conditions or otherwise i�mpair the intended architectural qualities of the building. ' C. Jx� the event that the coil coated polyvinylidene fluoride based coating fails to meet the specified standards the manufacturer sha11, at his own expense, �eplace or field paint, at the discretion of OWNER, all area� affected by the failure. In tbe event that siaiao6 07624-4 City of Fort Worth FLASI�TNG AND TRIM West Side IV Project - Pump Station repainting is selected, it sha11 be done at rnutually agreeable intervals throug�out the term of the warranty. D. The warranty spec�fied shall'not deprive O'Vi�NER of other rig�its OWNER ma}� have untier other provisions of the Contract Documents and shall be in addition to, and run concurrent with, other warranties made by CONTRACTOR undez' requirements of the Contract Documents. E. The warranty does not apply where failure is caused by accidents, ox external conditions or farces l�eyond the eontrol of the manufacturer. PART 2 - PRODUCTS 2.1 SYSTEIV� PERFORMANCE A. Performance Criteria: 1. Flashing and fz'im shall be pertnanently vc�ateriighf, and nat deteriorate in excess of manufactur�r's published limitations. 2. Comply with fabrication details recommended by FM, SMACNA, NRCA and the requirements of t1�e flashing and tzim manufacturer, and as shown on approved Shop Dravcrings. 2.2 MATERIALS A. Metal Flashing and Tri�n: 1. Staiz�less Stee1 Flashing and Triim: Provide 26 gag� sheet stainless steel, Type 316, complysng with ,ASTM A b66, with No. 2D dead soft, fiilly annealed finish, unless required to be harder temper forproper forming and performance far application indicated. 2. Aluminum Flashing and Trirn: Frovide aluminzun co�xapl�in.g with ASTM B 209, ailoy 3003, temper H14. Providc sheet aluminwm 0.032-inches thick with AA.-C22A41 finish. B. Miscellan�ous Material�: 1. Burning Rod for Lead: Same composilkion as lead sheet. 2. Solder for Stainless Stecl: ASTM B 32, 60 percent tin and 44 percent lead a11oy gxade 60A, used with an acid flux of �.he type recommended by the stainless steel manufacture;r. Use a noz�-corrosive rosin flux Qv�r tinned surfaces. 3. Stainless V�elding Rocis: Type recarnrnended by stainless steel sheet manufacturer for the ty�e of inetaX sheets furnished. 3 i 81006 Q'](�Q-$ C�ty of Fart Worth FLASHING AND TRIM West Side IV Project - Pump Station 4. Nails, Screws and Riwets: Same material as flashing sheet, or as recommended by manufacturer of flashing sheet. 5. Cl�ats; Same metai and gage as sheet being anchored, 2 in.ches wide, punched for two anchors. 6. Bituminous Caating: SSPC-Paint 12, cold-applied sot�ent-type bituminous m�stic �oating for application in dry film �ickness of 15 mils per coat. 7. Sealants: Refer to Secti�on 07920. $. Rocafing Cement: Provide a xz�edium io hea�y trowel-grade, cut-back asphalt mastic roaf cexnent reinforced with non-asbestos fibers, and containing petroleum solvents and special mineral sfabilizers, complying with ASTM D 4586, Type II. 9. Base Flashing Felts: Asphalt-coa�ed, polyester/glass scrim reiz�forcec� flashing sheet or as recarnmended by the manufacturer of the built-up bituminous roafing. 2.3 FABRICATION A. Fabricated Meta1 F�ashing: Shop-fabricate �netal flashing and trim to connply with profiles and sizes shown, and fo comply with manufacturer's recommended details. Except as otherwise shown or specified, provide soldered flat-lock seams, and fold back metal to �oxm a hem on the concealed side of exposed edges. Comply with metal producers' recornmendations for tinning, soldering and cleaning flu� from metal. B. Provide completely shop-�abricated corners and transition flashing and trim foar all coping, cap flashing and gravel stops; heliare welded ta insure watertight joints. Grind all welds smooth so as to be indistitxguishabie from surrounding surfaces. Finish with specified paint system after fabrication.. PART 3 - EXECUTION 3.1 TNSPECTION A. C�NTRACTOR and installer shall examinc the substrate and the conditions under which the flashing and trim Work is to be performed, and notify ENGINEER in vuriting of unsatisfactn�y conditians. Do nai proceed with flashing anc� trim Work until unsatisfactory conditions have been corrected in a manner acceptable to ENGINEER. 3.2 PREPARATIQN A. Befoz'e installing flashing and trim, verify shapes, and dimensions to be covered. 3181006 Q'%62Q-�j City o�For� Worth FLASHING AND TRIM West Side N Praject -�'ump Station B. Prepare substrafes as recorr�rnended by the sheet metal manufacturer. 3.3 INSTA�LATI�I�i A. General: 1. Separate dissirr�ilar metals frarr� each otherbypainting each metal surface in the area of con�act with a heavy applicaf�on af bituminous caating, or by other permanent sepaxation as recammended by the man�facturers of the dzssimilar metals. Comply witla the following: a. Separate stainless steel from dissimilarmetals, includingregularsteel and iran, and from cementitious materials by a course of roo£'ing felt wherever passible. Where felt applicatzon is not possible, coat the stainless steel vr the other material with a i 5-rr�il bituminous coating. Where felt is applied under sheets rvhich will be saldered or welded, cover felt with a course of building paper be%re installing 5tc'1Iri1E55 steel. Camply with manufacturer's recommendations for other forms of protection of the stainles� steel against conrosion. 2. Fabricate and install Work with lines and corne:rs of exposed units tiue and accurate. Form exposed iaces flat and free o�buckles, excessive waves and avoidable tool nn�aarks, considering the temper and reflectivity of the metal. Pravide uniform, neat flat-locked seams with minirnum exposure of solde�c, welds and sealant. Except as otherwise shown, fold back the sheet rn�etal to farm a hem on the coz�cealed side of exposed edges. All e�osed edges nf all sheet metal flashing shall be hemmed not less than 1/ 2-inch wide. 3. Conceal fasteners and expansian provisions wherever possible in exposed Work, and locate so as to min�mize the possibility o� leakage. Cover and seal W ork as required for a watertight installation. 1. Provzde cleat-type anchorages for metal flashings and trim whereve7r practicaX, arranged to relieve stresses from building rnovement, and thermal expansion and contraction. 4. On vertical surfaces l�p iwc�-piece flashings a minimurn �f 4 inches. 5. On sloping suarfaces, for slopes of not less than 6 inches i� 12 inches, lap unsealed flasl�ings a minimum af 6 inches. For slopes less �an 6 inches in 12 inches use soldered flat Iocked seams. B. �nstallatian of Stain�ess Steel �lashing and Trir�: 1. Tin the edges o�plain stainless steel to be soldered, for a width af 1-1/2-inches, using solder for stainless steel and aead flux. Remove every irace of acid flux residue from the metal promptly after tinning or saldering. 2. Whe�re welded joints are shown, pravide upturned, 1/2-inch wide hooked flanges, and weld between adjoining sheets;lay seaxn flat. 31810U6 D7620-7 C'rty o�Fort Worth FLASHING AND TRIl12 West Side N Project - Pump Station C. Installation of Aluminum Flashing and Trim: Comply with manufacturer's instruetions for installation and ancb.orage of units. Pravide gasket-type washers under exposed s�rew and bolt heads. Shim and seal under units as required to provide continuous, level, plumb and true Iines. 3.4 FIELD QUALITY CONTROL A. Polyvinylidene F]uoride Based Coatings: Determine con%rmity offlashing and trim Work requiring painted finish to t�ie Specific�.tions as follows: 1. The rzlanufacturer of the flashing and trim Work sha11 set aside and labe] samples of each component of the flashing and trim Work from each production lot for �e Project. Protect sarnples from weather. 2. Make samples of flashing and t�rim Work avaiIable at all times, for comparison with installed flashing and trim Work as requested by OWNER, for the full tune of th� warranty. Make color camparison measurements with a Hur�ter Tristimulus Colar Difference Mefer employing rnethods of computation in use at the National Bureau of S#andaz-ds conforming to ASTM D 2Z24. 3,5 ADNSTMEATT AND CLEANIlr�G A. Protect flashing and trim until final acceptanc� of the Work. B, Da not permit workmen, or athers, to step directly on flashing sheets in place, or to place ar zxiove equipment over flashing and trim surfaces. Pro#ect surfac�s during installation ofpermanent covering wark and adjoining Work, C. Neutralize excess flux as wQrkprogresses with 5 percent to 10 pexcentwashing soda solution and rinse thazoughly. D. Clean exposed �urfaces of every substance which is visible oz' might cause corrosion or prevent uni�'ortn oxidation of the metal surfaces. Exercise extreme care to remove fltixes and ferrous metal particles, includi�ng welding splatter and grinding dust. + + END OF SECTI�N + + 3raioos p762�-$ City of Fort Worth GUTTERS AND DOWNSPOUTS West Side IV Project - Pump Statian SECTION 07� 1 D GUTTERS AND DOWNSPOUTS � 1'ART 1 - GENERAL 1.1 DESCRIPTION A. Scope: 1. CONTRA,CTOR shall provide all labor, materials, equipment and incidentals as shown, specified and required to furnish. and insta3l a�l gutters and downspouts Work. 2. The extent of the gutters and downspouts shall be as sho�vn on the Llrawings and specified herein. B. Coordination: 1. Review installation procedures under other Sections and coordi�,ate the in�tallation ofitems that must be installed with the gutters and dawnspouts Work. C. Relafed Sections: 1. Sectian 07410, Metal Roof System. 2. Sect�on 0762d, Flashing arad Trim. 1.2 OUALIT�i' ASSURANC� A. Design Criteria: 1. Standards: Comp�y with applicable s��ndards and recornrnendations of SMACNA, Architectural Sheet Metal Manual, for the fabrication and installation of guttexs and downspouts Work, except to the extentmore stringent requiremerits are specified. B. Sfluree Quali#y Control: Provide gutters, fascia sumps and dawnspouts as a coxnplete unit produced by a single manufacturer speciatizing in the production of this type o£ � Wark, including hardware, accessories, �nounting and installation components. C, Source Quaiity Conirol: Comply with applicable provisions and recornmendations of the followin�, except where otherwise shown or specified. 1. FS H-C-�94, Coating Campaund, Bituminous, Salvent Type, Acid Resis#atat. 1.3 SUBMTTTALS A. Shop Drawings: Subr�it for approval the following; 1. Shop Drawings showing the manner of farming, j ointing and securing the metal to fonm rain drainage specialties Work. Show expansiaz� joint cietails and water 3�sioo6 fl77� 4-1 City af Fort Worth GUTTERS AND DOWNSPOUTS West Side IV Project - Pump Station proof connections to adjoining work and at obstructions and penetratians. 2. Copies of manufacturer's specifications, recommEndations and installatior� instructions for �utters and downspouts applications. Tnclude manufacturer's certif�cation or other data substantiaiing that the materials comply v,�ith the requirements. 1.4 PRODUCT DELIVERY, STORAGE AND HANDLING A. Deliver, store and handle materials fa preclude denting� scratching oratherwise man-ing the suarface anc� finis� o�the gutters and dowr�spouts material. 1.5 JOB CaNDITTONS A. Scheduling: �oordinate gutters and downspouts Work with roofing, flaslung, trim, and the construcnon of decks and other adjoining vwark, to provide a p�rmanently watertight, leak-proaf, secure and non-cor�rodi�le installation. PART 2 - PRODUCTS 2.1 MATERIALS A. Provide aIuminuzn sheet or strip af 5005-H154 alloy, with smaath finish; gutter thickness 0.05-�nches; downspout thickness 0.05-inches. B. Finishes: Provide camplete selectian of manufacturer's standard and custam polyvinylidene fluoride finishes for all Work. 1. Produce and Manufacturer: Provide one of the following: a. Kynar 500 Fluoropan by DeSoto Incorporated. b. Or equal. C. Size and Profile: I. Gutte�': 6-inches by 6-inches. 2. Downspouis: 5 inches by 5 inches. D. MisceIlaneous Materials: 1. Provide the materials and types of fasteners, solder, welding rods, coatin�s, separators, sealants and accessory items as recommended by the sheet metal manufacturer for gutters and downspouts Work, except as othezwise indicated. 2. Cleats and Straps: Same rnetal as gutt�rs and dowzispouts Work being anchored ar sup�orted. 3. Roofing Cement: Neoprez�e adhesive; cflmpatible with substrate aud adjoining work. 4. Bituminaus Coating: Cold-applied aspha7tic coating, FS TT-C-494, Type II, compounded for minimum thiclaaess per coat of 15 mils (dry). sis�oos 07710-2 City of Fort Warth GUTTERS AND DOWNSPOTITS West Side TV' Project - Pump Statioz� E. Precast Concrete Splash Bloc�: Manufaci-�arer �recast concrete sp�ash biocks properly sized and slop�d for drainage. �'. Product and Maz�ufacturer: pravide one a#'the follflwing: �. Gutiers and Downspou�s by VV.P. Hic�nan Aluminum Canstruction praduct�. 2. Or equal. ' 2.2 FABRICATION A. General: 1. The fabricakion requirements for rain drainage Wor� apply ta bot.h shop-fabricated � and on-site-fabricateci V�ork. � 2. Manuiacturer's Recomrnendations: Except as otherwise shown ar specified, comply with the recammendations and instructions of fhe manufacturer of the slaeefi metal being fahricated. 3. Provide for thermal expaz�sion of expased items. Maintain a�ater-tight seal at expansion joints. Locate ex�ansion jaiu�ts at the following inaximum spacings: a. Midpaint ofrun. 4. Fabricate 'Wark with line� and corners of exposed units true and accurate. Form exposed faces flat and free o�buckles, excessive waves and avoidab�e tool marks, considering the temper and reflectivi�ty� of the metal. Provide uniform, neat seams with minirnum exposure of solder, welds and sealant. Fold back the sheet rnetal to form a hem oz� the concealed side of �xgosed er�ges. S. Fabricate gutter and dou�spouts and supports as shown. 6. Pro,vide strainex units at the outlets of conduetor heads, fabricated of wire or wire mesh w}aich is non-corrosi�e and compatible with the sheet metal, with minirnum 0.062-inch diamet�r wire and maximum 1/2 inch spacing of wires, in a beehive design unless atherwise indicated. 7. �upport and Anchorage: Fabricate uni#s with adequate provisions for support and anchorage, of the types needed for the indicated method af installation. B. 1�luminum Gutter and Downspouts: Fabricate aluminum sheetusing double fla#-lock searns. Rivet jaints where necessary for strength. PART 3 - EXECUTION 3.1 INSP�CTION A. CONTRACTOR and his installer must examine the sup�orting structure �d other elements of the substrate and conditions under which the gutters and downspouts Work is to be perfart�ed and notify ENGINEER in writing of any eonditions detrirnenta� to the proper and tirnely complefiian ofthe Work and performance af the metal gutters and downspouts. Do not proceed with the Work until unsatisfactory conditions have been 3i$ioo� 07710-3 City of Fort Worth GUTTERS AND DOVVNSPOUTS West Side IV Project - Pump Station correct�d in a znanner acceptable to ENGINEER. 3.2 PREPARATION A. Wher�ver possi�le, take field measurements, prior to completion of shop fabrication and �inishing of inetal gutter and downspout Work. Do not delay job progress. Allaw for erection tolerances corresponding with specified tolerances where final dimensions cannot be established be�ore fabrica�zon. 3.3 INSTALLATION A. Comply �,vith manufacturer's recammendations and instalIatian instructions. B. Separate dissimilarmetals from each otherbypainting eachmetal suz-face in the area of contact with a 15-mi� applicatian of bituminous coatang, or by other permanent separation as recommended by the rraanufacturers af the dissimi�ar metals. G Canceal fasteners and expansion provisions wherever possible i� exposed Wark, and locate so as to minirnize th� possibility of leakag�. Co�er and seal Wor1c as required foX a tight installation. D. Provide concealed cleat-type anchorages wher�ver practical, a�ranged to relxeve stresses in the gutters and downspouts War� resulting from buiIding rnovement and thermal expansion. E. Splice and Expansion Units: Use 0.45�-inches thick splice plates. F. Bed flashing flanges in a bed af roafing cement or oth�r setting compound which is cornpatible with adjoining work and substrate. G. On vertical overlaps, la� sheet metal a minimum of 3 inches. H. On slopizag overlaps, of slopes of not less than 6 inches in 12 inches, lap unsealed averla�as a minimum o:F 6 inches. I. For ernbedment a£nneta� flanges in elastic sheet #�ashing or stripping, ex#end flanges for a minimum of 4 inches ernbedment. J. Support and anchor each urut af Work i:n tk�e manner shawn; but in no case in� a maxuier which would be inadequate for thermaI expansion stresses and ihe normal loading of water, ice, wind and similar loadings. K. Install unifs �w�ith lines and corners true and accnrate in alignment and location. Tnstall fascia sumps to assure positive drainage to downspouts. 3fa,aad Q771Q-4 City a£Fort Worth GUTTERS AND DO'WNSPOUTS West Side IV Project - Pump Station _ L. Apply 15-mil biturninous coating tp aluminum surfaces which will be i.n contact with dissimilar metals, cementitious surfaces, waod or other absorptive substrates. ,. M. Install precast concrete splash blocks at each downspout. ' 3.4 CLEANING AND PROTECTION °, A. Protect gutters and dowraspouts Work from a�l darna�e until Final Ac�eptance by � � OWNER. � B. Gutter� and downspouts damaged before Final Acceptance shall b� replaced with new rr�aterial as specified herein at zao additional cast ta OWNER. l C. C1ean exposed surfaces of every substance which is visibl� or might cause carrosion of the metal or deterioration of the finish. + + END OF SECTIQN + + s�aiov6 07710-5 city of Fort worth CALKING AND SEALANTS West Side IV Project - Pump Station SECTION 07920 CALKING AND SEALANTS PART 1 - GENERAL 1.I DESCRIPTTON A. Scope: 1. CONTRACTOR shall provide all labor, materials, equipment and incidentals as shawn, specified and rec�uired to furnish and install all caiking and sealants Work. 2. The extent of each type af calking and sealant is specified h�rein. Caulk a11 locations whether or nat indicated on the Drawings required to render the building Gvatertigl�t. B. Coordination: 1. Review installation procedures under other Sections and coordinate the installation of items #hat must be installed with the calking and sealants. Z. Coordinate the final selection of calk�ng and sea�ants to be compatible with all calking and sealant substrates specified. C. Related Sectsons: i. Sectian 02521, Concrete G�arbs and Sidewalks. 2. Section (}3251, Concxete Joints. 3. Section fl330Q, Cast-Tn-P�ace Concrete. 4. Section 0400Q, Masonry. 5. Section 08 � 16, Hollow Doors and Frames. 1.2 OUALTTY A�SUR_ANCE A. Installer Qualificatians: Engage a single installer regularly engaged in calking and sealant installadon and with five years experience in the app�icatio�n of the types of • materials r�quired, and who agrees to employ orily tradesmen with speci�ic skill ant� experience in this type of Work. B. Source Quality Cantro�: Obtain materials fram only manufacturers who will, if required: 1. Send a qualified technical representative to the site, for the purpose of advising the installer a�'�roper procedures and precautions for the use af the ma�erials. 2. Test calking and sealants for compatibiliiy with the substrates specified �or conformance ta FS-TT-�-0027E, and recommend remedial procedures as required. 3rs�aos 47920-1 City of Fort Worth CALKING AND SEALANTS West Side IV Project - Pump Station C. Reference Standards: Coinply with applicable provisions and recommendations, e�cept as otherwise shown or specified. 1. ASTM C 510, Test for Staining and Golor Change of Single or Multi- camponent roint Sealers. 2. ASTM C 661, Test for Indentation Hardness of Elastomeric-Type Sealants by Means of a Durometer. 3. ASTM C 793, Test for Effects of Accelerated Weathering on Elastomeric Joint S ea] ants. 4. ASTM C 794, Test for Adl�esion-in-Peel of Elastameric Joints Sealants. 5. Federa� Specificatian, FS TT-S-Od227E, Sealing Compound: Elastomeric Type, Multi-companent fox Calking, �ealing, and G�azir�g in Buildings and Other Structures. D. CoxnpatibiIity: Before purchase of each specified sealant, investigate its compatibility with the joint surfaces, joint fillers and other materials in �e joint systezn. Provide only materials (manufacturer's recommended variation of the specified material�) vvhich are knawn to be fu11y cornpatible with the actual installation condition, as shown 6y manufacture�-'s published data ar certification. E. Requirernents o�F Regulatary Agencies: Callcing material in contaci with potable water or water being ireated for potable use shall not impart any taste or odor to the water or result in any organic ox iz�arganic contenfi in excess of the rna�cimum contaminant level established by applicable laws or reguIations. All such materials shall be approved by the applicable regulatory agency for use with potable water, 1.3 SUBM�TTALS A. Saimples: Submit for approval the following: 1. Samples of each type of calking and sealant specified, 12-inches Iong, i:n eaeh of the manufaciurer's standard colors. 2. Samples wi2l be reviewed by ENGINEER for color an� fexture only. Compliance with oiher requirements is the exclusive responsibility of CONTR.ACTOR. B. Shop Drawings: Submit far approval copies o�' manufacturez's specifications, recommendations and installation instzuctions for each type af sealant, calking compour�d and associated miscellaneous material required. Include manufacturer's published data, indicating that each ma�erial complies with the requirements and is intended for �he applications shown. C. Test Reports: Submit for approval the follawing: 1. Companbility tests for substrates, based on adhesion-in-peel standard test procedures and FS TT-S-0027E. 2. Copies of certified laboratory test reports indicating conformance with �he r�;quirements specified. 3�s�ao6 07920-2 City af Fort Worth CALKING AND SEALANTS West �ide IV Praject - Pump Station D. Guarantee: Subrnit for approval copies of written guarantee agreeing to repair or replace sealanis which fail to perform as specified. 1.4 PRODUCT DELIVERY. STORAGE AND HANDL�iVG, A. Delivery of Materiais: 1. Deliver materials in calking and sealant manu£acturer's original unapened contain�rs. 2. Include the followin� information on the label: a. Name of material and s�pplier. b. Formula or specification number, lot number, colar and date of manufactures. c. Mixing instructions, she3f iife and curing time when applicable. 3. Failure ta comply with these requirements shall be sufficient cause �orrejection af the materia� in question, by ENGINEER, and his requiring its removal from the site. Supply new rnaterial conforming to the specified requirements at no addiiional cost to OWNER. B. Starage af Materials: f. Store materials so as to pz-eclude the inclusian oi foreign materials. 2. Do not stare ar expose rnaterial� ta temperature above 90°F or store in direct sunshine. 3. Do not use r�naterials which are outdated as indicated by shelf life. 4. Store sealant tape in a manner which will not deform the tape. 5. In cool or cald vveather stare containers where temperature approximates 75°F for I b hours befare using. 6. When high femperatures prevail stare mixed sealants in a cool place. C. Handling; 1. Handle maier�als carefully to prevent inclusion of foreign materials. 2. Da nof open containers or rnix components uniil necessary preparatory work and priming has been completed. 1.5 JOB CONDITI�NS A. Environmental Conditions: 1. Do not proc�ed with snstallatian of calking and sealan#s under adverse weather canditions, or when temperatures are below or abave manufacturer's recoznmended limitations for installation. 2. Proceed with the Work only when forecasted weather conditions are favarable for proper cure and development of high early bond strength. 3. Wherever jaint width is affected by ambient temperature variations, install elastorneric sealants �nly when temperatures are in the lower third of manufacturer's recommended installation temperature range, so #hat sealant will �is�oos 07920-3 City of Fort Worih CALKTNG AND SEALANT5 Wesf Side IV Project - Pump S#ation not be subjected to excessive elnngation and bond stress at subsequent low temperatures. 4. When hi�h temperatures prevail avoid mixing sealants in direct sunlight. B. Protection: Do not alIow calking and seaIants to o�erflaw or spill onto adjoining surfaces, or to migrate into the �aids of adjoining surfaces incluaing raugh textuz'ed rriaterials. Use masking tape ar other precautionary devices to prevent staining of adjoining surFaces, by either the primer/sealEr oz the calking arid sealant materia�s from Final Acceptance. PART 2 - PRODUCTS 2.1 MATERTAL5 A. Exterior and Interior Joints in Vertical and Horizantal Planes; Non-Submerged: 1. One-Part Sealant: a. Polyurethane-based, 1-part elastomeric sealant complying �vith the following: 1) FS TT-S-00230C: Type IT (non-sag) Class A. 2) Adhesion-in-Peel, FS TT-S-00230C axid ASTM C 920: Minimum 5 lbsllinear inch with no adhesion failure. 3) Hardness (Standard Canditions), ASTM C 920: 15-50 (Shore A}. 4} Staan and calor change, FS T`T-S-00230C and ASTM C 920: No discoloration or stain. S) Acceierated Aging, ASTM C 793: No change in sealant charac- teristics after 250 hours in weatherometer. 6) Rheolagical Vertical Displacement at 40°F and 120°F, FS TT-S-40230C and ASTM C 920: 3/16" m�imum flow and no deformation. b. Product and Maanufacturer: Provide one of the fallowing: 1) Vulkem 921 by Mameco International. 2) �r equal. B. P�rovide colors selected by ENGINEER from calking and sealant manufacturer's standard or c►xstorn color charts. ENGINEER will select a maximum of ten colors for the Work. Manufacturers supplying sealants othe:r than �hose �pscified above must provide the same colors available from those specified. C. Miscellaneous Materials: 1. Joint Cleaner: Provid� the type af joint cleaning compound recommended by the sealant and calking manufacturer, for the joint s�.rrFaees to be c�eaned. 2. Joint Primer and Sealer: Provide the type of joint prirner and sealer recommended by the calking and sealant maz�ufactuxer, for the joint �urf`aces to be primed or sealed. 31810Q6 Q%g2.�-4 City of Fort Worth CALKING AND SEALANTS West Side IV Praject - Pump Station 3. Bond Breaker Type: Polyethylene tape or other plastic tape as recommended by the calking and sealant manufacturer, to he applied to sealant-contact surfaces where �ond to the substrate or joint filler must b� avoided for proper performance of calking and sealant. Provide self-adhesive tape wherever applicable. 4. �ealant Backer Rod: Compressible roc� stock poiyethylene foam, palyethylene jacketeci polyurethane foam, hutyl rubber foam, neoprene %am or o�her flexible, pennanent, durable nonabsorptive material as recommended %r compatibility with calkin� and seaiant by the calking and sealant manufacturer. Provide siz� and shape of rod which will control the joint depth for sealant placement, break bond of sealant at bottorn of joint, form optimum shape of sealant bead on back side, and provide a highly campzessible backer to minimize the possibility of sealant extrusion when joint is eompressed. PART 3 - EXECUTI�N 3.1 INSPECTION A. CONTRACTOR and his installer must examine the joint surfaces, and the conditians under which the calking and sealant Work is to be performed, and notify ENGINEER zn writing of any eonditions detrirnental to the proper and timely completion of the Worl� and performance of the sealants. Do not proceed with the calking and sealant Work until unsatisfactoxy conditions have been corrected in a manxaer acceptable to ENGINEER. 3.2 10INT SURFACE PREPAR.ATION, A. Clean joint surfaces ixnmed�ately before installation of sealant compound. Remove dirt, insecure coatings, moisture and other substances which would interfere with bonds of sealant corr�pound as recommended by sealant manufacturer's written instructions. B. Etch concrete and masonry join# surfac�s �o remove excess alkaliruty, unless sealant manufacturer's written instructions indicate #hat alkalinity does not interfere with sealant bond and performance. 1, Etch with 5 percent solutian of mu�iatic acid. 2. Neutralize with dilute ammonia solution. 3. Rinse thoroughly with water and allow to dry before sealant installation. C. If necessary, clean porous materials such as concrete and rnasonry by grinding, sand �lasting or mechanical abrading. Blow out joints with oil-free compressed air, arby vacuurning joints prior to application of primer or sealant. 3181006 �7�2�-5 City of �'ort Warth GALKING AND SEALANTS West Side IV Project - Pump Station D. Roughen joznt suxfaces on vitreous coated and similar nan-porous ma�erials, wherever sealant manufacturer's data indicates lower bond strength than for poraus surfaces. Rub with fine abrasive cloth or wool to produce a du11 slaeen. 3.3 IN�TALLATTON A. �ornply wifh sealant manufacturer's written instructians except where more st�ringent requirements are shown or specified and except where zx�anufacturer's technical represenfative directs otherwise. B. Prirne or seal the joint surfaces wherev�rrecoxnmer�ded by the sealant manufacturer. Do not allow primer or sealer to spill or migrate onto adjoining surfaces. Allow prirner to dry prior to application of sealat�ts. C. Apply masking tape before installatian of primer, in continuous strips in a�ignment with the joint edge to produce sl�arp, clean interface with adjoining materials. Rernove tape immediately after joints har�e been sealed and tooled as directed. D. Do not install sealanYs wathout backer rods or bond brealcer tape. E. Roll the back-up rod stock inta the joint ta avoid lengthwise stretching. Do no� twist, braid, puncture or prime backer-rods. F. Ernploy only proven installation techniques, which will ensure that sealants wi1� be depasited in uniform, continuous ribbons without gaps or air pockets, with camplete "wetting" of the j oin# band surfaces equally on apposite sides. Except as otherwise indicated, fill sealant rabbet to a slightty cflncave surface, slightly below adjaining surfaces. Wher� horizontal joints are between a harizbntal surface and a verticaI surface, fll joint to fo�n a slight cove, so that joint wili not trap moistut'e and dirt. G. Tnstall sealants ta depths as reeommended by the sealant manufacturer but within the following general limitations, measured at the centez' (thin} section of the bead. H. Remove excess and spillage ofcompaunds promptly as the Work progresses. I. Cure sea�ants and calkiz�g coznpounds in cainpliance with manufacturer's instructions and recommendations, to obtain high early bond strength, intemal cohesive strength and surface durability. 3.4 FIELD OUALITY C�NTROL A. Where questions af compatibility of sealants and substrate arise the sealan� manufacturer sha11 test the substrate in question far compatibility with the specified sealant and report his findings, with recommendation�, ta ENGINEER. Any required sealant change shall be at no additional cost to OWNER. 3iaiao� 07920-6 City of �ort Worth CALKING AN�) SEALANTS West Side IV Project - Pump Static�n B. Do not proceed with rnstailation of elastomeric sealants aver joint surfaces which have been painted, ]acquered, waterproofed ar treated with water repellent ar other treatment or coating unless a laboratory test for durability (adhesion), in compliance with FS TT-S-00230C has suecessfully demonstrated that sealant bond is not impaired by the coating or treatment. Tf laboratory test has not been performed, or shows bond interference, z'emove coating or treat�nent from joint surFaces before installing sealant. C. After nazninal cure of exterior joint sealants which are expased to the weather, test for water leaks. F1ood the joint exposure with water directed from a 3/4-inch garden hose, without nozzle, held per�endicular to wall face, 2 feet-Q inch from joint and connected to a water system with 30 pounds per square inch minimum normal water pressure. Mave stream o�' water along joint at an approximate rate of 20 fee# per minute. D. Test approximately 5 percent of total joint system, in locations which are typical of every joint condition, and which ean �be inspected easily for leal�age on oppasite face. Conduct test in �he presence af ENGINEER, who will detennnine the acitt�al percentage of joints to be tested and the actual periad of expc�sure to water frarn the hose, based upon the extent o:f ahserved leakage, or lack thereof. E. Where nature of observeci leakage indicates the possibility of inadequate joint bond strength, ENGINEER may direct that additional testing be perfarmed at a tirne �vhen joints have been fully cured, followed by natural expasure through both extreme temperat�res and returned to #he lawest range of temperature in which it is feasible to eonduct tes#ing. Perform testing as directed at any time within 24 month� of installation date. 3.5 ADJUSTMENT AND CLEANING A. Repair sealant installation at leaks ar, if leakage is excessive, replace sealant installation as directed. B. Clean adjacent surfaces of sealant or soiling resulting from the Wark. Use solvent ar cleanin� agent recornmended by the sealant manufac#urer. Leave all finish work in a neat clean condition. C. Protect the sealants during the constructian period so that they will be without deterioration, soiling, or damage at the time of OWNER'S Final Acceptance. + + END �F SECTION + + 3181006 �%�2�-�] City of Fort Worth HO]_.LOW METAL DOORS West Side 1V Prflject -1'ump Station AND FRAME5 SECTI ON 0$11 b HOLL�W METAL DOORS AND FRAMES 1'ART 1 - GENERAL 1.1 DESCR�PTION A. Scope: I. CONTRACTOR shall provide all labor, materials, ec�uipment and incidentals as shown, specified and required to fua�ish and install alI hollow metal daors and frames Wark. B. Related Sections: l . Section Q4000, Masonry. 2. Section 0792Q, Calking and Sealants. 3. Section 08710, Finish Hardware. 4. Section 09900, Painting. 1.2 QUALTTY ASSURANCE A. Manufactuz-er Qualificatians: Provide ho]]ow metal doars and frames and accessories nlanufactured by a sin�le finn sp�cializing in the production of thi,� type of Work and complying with alj applicable standards of the Steel Door Institute, recoznmended specifcations for Standard Steel Doors and Frames (S.D.I. 100). B. Reguirements of Regulatory Agencies: ]. Construct assemblies to co�nply with NFPA Standard No. 80, and applicable pro�isions of the 2�00 lnternational Building Code. C. Reference Standards: Comply with applicable pravisions and recommendatians af the following, except whexe otherwise shown or specifi�d. 1. ASTM A 153, Zinc Coating on Iron and Steel Hardwaxe. 2, ASTM A 36C, Carban Steel Cold-Rolled 5heet. 3. ASTM A SZS, Steel SheeY, Galvanized by the Hot-I3ip Pr�cess - Generaj. 4. ASTM A 526, Steel Sheet, Galvanized by th� Hot-Dip Process - Specifications. 5. ASTM A 568, Carbon Steel and High Strength Low Alloy Hot Rolled Sheet, Hot Rolled 5trip and Cold-Rolled Sheet. 5. ASTM A 569, Stee1, Carbon �iot-Rolled Sheet and Strip. 7. �1STM 152, Fire Tests of Door Assemblies. 8. Steel Door Institute 5tandarci Steel Doors and Fraines. 9. ANSI A 115, Specification for poar and Frame Preparations fo� Hardware. 10. National Association of Architectural ]Vletal Manufactur�rs {NAA�MM}, Hardware Location for Custorrx Hollow Metal Doars. siaioo6 OS] 16-1 City ofFori Worth West Side IV Praject - Purnp Station ] .3 SUBMITTALS HOLLOW METAL DOORS AND FRAMES A. Sa��ples: Submit for approva] the fol2owing: 1. Metal Frames, � 2-inch by 12-inch "L" sectinn offi-aine showin� comer detail of all types specified. 2. Door, 12-inc� by l2-inch "L" sec#ion of all door types specified showing internal consta•uction, edge details and reinfo�-ceznent for butts. B. Shop Drawings: Submit for approval the following: �. Shop Drawings for the fabrication and installation of hollow metal daars and frames, Include details of each frame type, elevations af door design #ypes, canditions at openings, details of const�•uction, Iocatron and instatlation requirements of finish hardware and reinforcezraents, and detaiis of joints and connections. 2. Schedule of doors, windows and fraines using same re%rence numbers for details and openings as those on the Drawings. 1.4 DELIVERY, ST�RAGE AND HANDLING A. Delivery of Materials: 1. D�liver hoIlow metal doors and frames ca7-toned oi• crated to provide protection during transit and jab storage. 2. Inspect hollow rnetal Work upon delivery for dar��age. Minor damage may be repaired provided the finish items are equal in all respects to new Work and acee�table to ENGTNEER; othe�•wise, rernove and replace aamaged items as ditecteti. B. Storage of Materials: 1, Store doors and frarnes at the building site under cover, 2. Place units up off tlie floars in a�nanner that will pr�vent rust and da�nage. 3. Avoid the use of non-vented plastic or canvas shelters which could create a huanidity chaa��be:r. if the caxdboard wrapper on the door becames wet, remove the carton immediately. 4. Provide a I/4 inch space be#ween stacked doors to praamote air circUlation. 1.5 SCHEDULING A. Goordinate with other work by fiirnishing Shap Drawings, inserts and similar items at ihe appropriate times for proper sequencing of construction without delays. 3181006 08116-2 City of Fort Worth West Side IV Araject - Pump Station PART 2 - PRODUCTS 2.1 MATER]AT�S �QLLDW METAL DOORS ANT] FRAMES A. Frames: ]-�ot-Rolled 5teel Sl�eets and Strips: Co�nmercral quality carbon steei, pickled and oiled, camplying with ASTM A S69 and ASTM A 56$. B. Door �aces: Zinc-coated carbon steel sk�eets of cor�nmercial quality, complying with ASTM A 526, with ASTM A 525, G60 zinc coating, mill phosphatized. C. Supports and Anchnrs: �heet metal, hot-dip galvanized after fabrication complying with ASTM A I S3, Glass C or D as applicabie. � 2.2 Inserts, Bolts and �'asteners: Slieet metal hat-dip galvanized complying with ASTM A 153, Class C ar D as applicable. FABRICATION, �GENERAL A. Fabricate l�ollow metal units to be rigid, neat i�n appearance and free of defects, wa�p or buckle. Accurately fonn metal to required sizes and prafiles. Where�ver practicab�e, fit and assemble units in the manufacturer"s plant. Clearly identify Wor}� that cannot be pef7�nanently factory-assembled before shipment, to assure proper assembly at the proje�t site. Weld exposed joir�ts continuously, grinc3, dress, and make sinooth, flush and invisibje. Filler to conceal �nanufacturing defects is not acceptable. B. Exposed Fasteners; Unless otherw�ise 5pecified, provide countersunk flat Phillips ax Jackson heads for exposed screws and balts. C. Finish Hardware PreFaration: 1. Prepare hollow metal units ta receive mortised an� cnncealed �nish hardware, including cutouts, reinforcing, drilling and tapping in accordance with final Finish Hardware Schedule and templates provided by hardware supplier. Corr�ply �vith applicable requirements of ANSI Al 15, Specifications for poor and Franae Preparation for Hardware. Drilling and tapp�ng for surface-applied finish hardware may be done at the site. 2. Reinforee hollow metal units to receive surface-applied and recessec� finish hardware. 3. Locate fnish hardware as shown on approved Shop Drawings, in accordance with hardware templates provided by hardware ananufacturer and in accordance with National Association af Archit�ctural Metal Manufaeturers, Hardware Locations far Custom Ho11ow Metal Doors. Refer to Section 08710, Finish Hardware. 3 I S I 006 �}$ �� 6-3 City of Fort VJorth West Side IV Project - Pump Statian M� 2.3 H�LL4W METAL DOORS AND FRAMES 4. Transam Panels: Fabricate transo�31 panels of sarne materials and construction as daors. Shop Painting; 1. Cleaz�, treat a��d paint exposed surface of fabricated hollow metal units, inclUding galvanized surfaces. 2. Clean stee] surfaces of mill scale, rust, ail g�-ease, dirt and other foreign inaterials before Yhe application of the shop coat of paint. 3. Apply p�-etreatment to clea�led �-�etal surfaces, usin� cold phosphate so�ution {SSPC-PT 2}, hot p}�osphate solution (SSPC-PT 4) orbasic zinc chromate-�inyl butyi•al solution (S�PC-pT 3). 4. Refer to Section 09900, Paintin� for field applied primer and finish paint for exterior or interior exposed fen-aus, non-fel-rous, or galvanized surfaces to assure compatibiIity with finish coat to be applied in iield. 5. Apply shop coat af prime paint �rithin tirne limits recommended by pretreatment �»anufacturer. Apply a unifonn dry film thickness ofnot �ess than I .5 mils. DOORS A. Door Types: 1. Provide fiush design doors, l-3/4-inches thick, seamless hollow construction, unless otherwrse shown or specified. B. Doqr ConstruCtion: 2. Fabi-icate doors of two outer stretcher-]eveled steel sheets galvanized with a G60 zinc coating of Q.60 ounces per sc�uare foot in a^ �rdance vvith ASTM A 525 and A S26 and not less than l 6 gage. Construci doors with smooth, flush suriaces without visible joints or seaxns or exposed faces or stile edges, except aroUnd inserts. ]'rovide continuously welded seams far all doar construction. No fillers shall be u�ed. Reinforce inside of doors with phenolic resin impregnated kraft 1-inch hexagonal ce11 honeycomb core co3raple�ely filling the inside of the door and laminated to the inside of both facE panels with an adhesive. The honeycomb material shall have a crushing stren�th nat less than 4000 pounds per square foot and the la�nination shall withstand nat less than 1 l OD pounds per syuare faot in shear. Reinfo�•ce taps and bottorr�s of doors with flushed mounted minimum 16 gage horizontal steel channels welded continuously to the outer sheets. Edge profiles shall be provic3ed on both sti�es of doors as fallaws: beveled 1/$ inch in 2 inches. Transom Panels: Fabricated transom panels of san�e materials and constructian as daars. 3. 4 C. Finish Hardware Reinfarcement: 3�s�oo� �8� 16-4 City af F�art Worth West Side IV Project - Pump Station HOLLQW METAL D�(]RS AND FItAMES 1. Refer to Section 08714, Finish Hardware. 2. Hardware supplier shall furnish hollow metal door and frame manufacturer approved hardware schedule, hardware templates, and samples of physical hardware where necessary to insure correct fitting and installation. 3. Preparation includes sinkages and cut-outs for mort�se and concealed hardware. 4. Provide reinforcements for both concealed and surface applied hardwax'e: a. Drill and tap mortise rein£orcerraents at factory, using ternplafies. b. Install reinforce��nents with cancealed connections designed to develop full strength of reinforcernents. 5. Reinforce doors far required finish hardware, with minimum gages as follot�vs: a. Hinges: Steel plate 7 gage thick by 1-1 i2-inehes wide by 6-inches longer than hinge secured by not less than b spot or prajection welds. b. Mortise Locks�ts and Dead Bolts: 12 gage steel sheet, secured with not less than 2 spot or proj�ction welds. c. Flush Bolts: 12 gage steel sheet, secured with nat Iess than Z spai or projection welds. d. Surface-Applied Closers: 12 gage steel sheet, secured with not less than 6 spot ar projeciion welds. e. Automatic Daor Boftoms: Reinforce for mortise-�ype units with 1� gage steel, and 16 gage for surface-a�plied units. D. Product and Manufacturer: Provide the following: 1. S�ries CH with DURA-i�VELD seams by Pioneer Industries, Division of SOS Consolidated, Incorpoz-ated. 2. L-16 by Steelcraft Manufac#uring Company. 3. Or Equa1. 2.5 F�AMES A. Frame Types: 1. Provide hollow metal frames for doors, transams, and vther openings o� size and profile as �hown or specified. B. Frame Construction: 1. Fabricate frames of �ull-welded unit construction, with corners mitexed, reinforced, continuausly welded full depth and width of �rame wiih exposed welds ground flush and srnooth. 2. Form frames of hot rolled prime qualiry carbon steel in accardance with A�TM A 56$ and A Sb9 and galvanized with a G6d zinc coating of 0.60 ounces per �oot in accordance with ASTM A] S3, A 525, and A 526 or cold rolled steel sheets in accordanc� with A,STM A 366 and galvanized in accardance with ASTM A 153, A S25 and A 526. 3. Ga�e Thickness of Steel: Not less than 14. 4. Finish Hardware Reinforcement: Reinfarce frames for required finish hardware with minimunn gages as follows: 3181406 48115-5 City of Fort Worth West Side IV Project - Pump Station 5 � 7. 8. 9. 10. 11. 12. 13. 3181006 HOLLOW METAL DDORS AND FRAMES a. Hinges and Pivots; Steel plate 10 gage thick by 1-1/2-inches wide by 6-inches longer than hinge, secured by not Zess than 6 spot ar pro�ectian welds. b. Strike Plate C�ips: Steel plate ]4 gage thick by 1-1/2-inche� wide by 3-inches long. c. Surface-Applied Closers: 12 gage steel sheet, secured with not less than 5 spot orprojection yvelds. Head Reinfoz-czng: Where installed in masonry, leave vertical mullions in frames open at the top so they can be f lled with grout. Transom Bars: a. Provide closed transonr� bars where shown. Fasten transom bars at crossings and to jarnbs hy lautt welding. Reinforce joints between frame members witla concealed clip angles or sleev�s of same metal and thickness as frame. Jamb Anchars: Furnish jaanb anchors as required to secure frarnes to adjacent construction, formed of not less than 16 gage galvanized steel. a. Masonry Constr�cfion {except as otherwise sho�n): Adjustab�e, corrugated or perforated, T-shaped to suit frame size with 1eg not less than 2-inches wide by 10-inches lang, Fumish at Ieast 3 anchors per jamb up to 7 feet 6 inc�es height; 4 anchors up to 8 feet-0 inch jamb height; one additional anchor for each 24 inch or fraction thereof aver 8 feet-0 inch height. Furnish UL construction where required, b. C�st-In-Place Cancrete: Anchor frame jambs with minixnum 3/8-inch concealed bolts into �xpansion shields or inserts at b-inches from tap and bottom and 24-inches on centers. Reinforce frames at anchor locations. Apply removable stop to caver anchox balts. Floor Anchors: Pra�ide floor anchors for each jamb and mullion which extends to floor, formed o#'no# less than I4 gage galvanized steel sheet, clip type anchors, with 2 holes ta receive fasteners, welded to bottom of jambs and mu�lions. Head Anchors: Provide 2 anchors at head of frames mounted in clrywall paz-titions. Head Strut Supparts: Provide 318-inch by 2-inch vertical steel struts extending frozn top offraine at each jamb to supporting co�struction ahave, unless frame is anchored to rnasonry or to other structural support at each jamb. Bend top of struts to provide flush contact far securing ta supporting canstruction above. Provide adjustable bolted anchorage to frame jamb memben's. Head Reinforcing: For all fra�nes in rraason�y openings, proviae cantinuous steel chaz�el or angle stiffener, not less than 12 gage for full width of opening, welded to back of frame at head. Spreader Bars: Provide removable spreader bax across bottom of frames, tack welded to jambs and mullions. Rubber poor Silencers: Dri11 stop ta receive 3 silencers an single-door frames and 4 szlencers on double-door frames. Instatl plastic plugs to keep holes clear during construction. 08116-G City of Fort Worth , West Side IV Project - Pump Station H4LLOW METAL DO�RS AND FRAMES 14. Product and Manufacturer: Provide the following: � a. Series F-14 by Pioneer Industries, Division of SOS Consolidated, Incorporated. b. Series F-l4 by Steelcxaft Manufaciuring Company. I c. Or Approved Equal, PART 3 - EXECUTION 3.1 INSPECTION A. CONTRACTOR and his installer must examine the substrate and conditions tu�der which hollaw metal doors and frames are to be installed and noti�y ENGINEER in writing of any conditions detrime�tal to the praper and timely completion of the Work. Da not proceed with the Work until unsatisfactory conditions have been corrected in a manner aeceptable to ENGINEER. 3.2 IN STALLATION A. �nstall holiow metal units and accessories in accordance with the final Shap Drawings, rnanufacturer's daia, and as shown and sp�cif ed. B. Frames that are bowed, twisted or otherwise unacceptable shall be removed from the jobsite and replae�d wvith proper�y constructed frarnes. C. Setting Masonry Anchorage Davices: 1. In masonry constructian, buzlding in o£ anchors and gz'outing of frames is included in Section Oa00d, Masonry. 2. Frovide masonry anchorage derrices and machine screws where required far securing hollow metal frames t�o masonry construction. 3. Set anchorage dev�ices opposite each anchax location, in accordance with details on ap�rov�d Shop Drawings and ancharage de�ice manufacturer's instructions. Leave drilled holes rough, no# reamed, and free from dust and debris. 4. Floqr anchors may be set with powder-actuated fas#eners instead af masonry anchorage devices and rnachine serews, if so s�own on fmal Shop Drawin.gs. D. Seeure frames to concrete framing with reinforcement concealed in hallow rnetal frames. E. Placing Frarnes: 1. Sat frames accurat�ly in �osition, plurnbed, aligned, and braeed securely until permanent anchors are set. After wa11 canstruction is complete, remove temporary braces and spreaders 3eaving surfaces srnooth and undamaged. Remove spreader bars only after frames have been properly set and secure,�. 31 S 1006 Og 11 �-7 City of Fort Worth HOLLOW METAL DOOR� West Side IV Project - Pump Statian. AND FRAMES 2. Make field splices in frames as detailed on approved 5hop Drawings, welded and finished to match factory Work. F. Protective Coating: Protect inside, concealed, faces of door frames in gypsum wallboard or masonry construction using fibered aspha�t emulsion coating. Apply over shop prirner approximately 1/8 inch thick and allow to dry before handling. G. Daor Installataon: 1. Fit holiow metal doors accurately in their respective frarnes, with the following clearances: a. Jambs and Head: 3/32 inch. b. Meeting Edges, �airs of Dao�rs: 1/8 inch. c. Bottom: 314 inch, where no threshold or carpet. d. Bottonn: At threshold, 1/8 inch. 2. Finish hardware instaIlation is specif ed under Section 08710, Finish Hardware. 3.3 ADJLTSTMENT AND CLEANTNG A. Final Adjustm�nts: Check and readjust operating finish hardware items in hallow metal Work ,�ust prior to final inspection. Leave Work in complete and proper aperating conditions. B. Prirnie Coat Touch-LTp: Irnmediately after erection, sand and apply touch-up of compatible air-drying prirrier. C. Protection: Proiect installed hollow metal doors and frames against damage from other construction work. + + END OF SECTION + + �iszao6 0$116-8 City of Fort Worth OVERHEAD C4ILING DO�RS ,, West Side IV Project - Pump Station , _ SECTIC?N 08331 +� OVERHEAD COILING DOORS PART 1 - GENERAL 1.1 DESCRIPTION A. Scope: 1. CONTRACTOR shall provide al� Iabor, materials, tools, equipment and incidentals as shawn, specified and required to furnish and snstall overhead coiling doors. B. Coardination: 1. Review installation procedures under other Sections and coordinate the installation of items that must be installed with, or he£ore, the doors. C. Related SectiQns: 1, Section 03304, Cast-In-Place Concrete. 2. Section �4000, Masonry. 3, Section 09900, Painting. 4. Division 16, Electrical. X .2 OUALITY AS5URANCE A. Installer Qualifications: 1. Engage a single installe�' for all overhead cailing door Work, wi#h documentable and successfu� experience in the type af Work required, and who is an authorized representative of the ovezhead coiling doox manufacturer for both installation and rr�aintenance ofunits required, and who agrees to employ anly tradesme�. with successful experience in this type of Work. B. Performance Criteria: 1. Structural Performa�ce: Prepare calculations for the pwrpose of determining acceptable detailing and fabrication of oWerhead cailing door camponents, confirming resistance to the following loads: a. Wind Loading: Provide resistance ta both positive and negati�ve wind pressure loading of 30 pounds per square foot aeting aver entire plane of doar curtain slats. b. Dead Laading: Provide resistance to deformation of door components � caused by the effects of gravity loads. c. Applied loadings shall not cause either short-term or permanent defarmation of any system component. Doors sha11 remain aperable and 3181006 �g3� � -1 City af Fort Worth OVERHEAD CO�LING DD�RS West Sit�e IV Projec# - Pump Statio�. in undamaged condition during, and after, applicataon of sp�cified wind pressure loadin.g. 2. Helically-wound Torsion Springs: Provide Vezy-High-Cycle design capable of performing for 100,000 operational cyclEs. Provide non-resetab�e electric cour�ters �ar al] overhead coiling doors. 3. Electric Operators and Controls: a. Design operators so thaf motar may be removed without dist�xrbing the limit-swi�ch adjustment and wathout affecting the emergency auxiliary operator. b. Design operatars for l Q�,000 service-free, o�aerating cycles. c. Provide fixtures that are listed and �abeled as specified. C. Definitions: 1. Operating Cycle: One complete cycle of an overhead coiling door or fir�- resistance-rated o�erhead coiling door begins in �he closed position. The doo:r is then mo�ed to the open positio�a and back to the closed position. 2. Lis#ed and Labeled: As defined by NFPA 74, Article 100. D. Sourc� Quality Cantrol: 1, Provide each type of o�erhead coiling door as a eomplete unifi, produced by a single manufacturer specializing in the production of this type of Work, including hardwaxe, accesso�ies, mounting and insta�lation components. E. Reference Standards: Comply with applicabXe provisions and recommendations of the fbllawing, except where otherwise shown or specified. 1. ASTM A 36, Carbon Structural Steel, Speczfication far. 2. ASTM A 3b6, Steel, Sheet, Caz-bon, Cold-Rolled Sheet, Comm�rciaZ Quality, Specification for. 3. ASTM A 653, Steel Sheet, Zine Coated (Galvanized) or Zinc-Iron Alloy- Coated (Galvannealed) by The Hot-Dip Process, Specification for. 4. ASTM E$4, Surface Buming Characteristics of Building Materials, Test Method for, 5. National Electrical Manu£acturers Ass�ciation, NEMA KS 1, Enclosed and Miscellaneaus Distribution Equipment Switches (d00 Volts Maximum). 6. National Electrical Manufachuers Assaciation, NEMA iC� 1, Industtial Cantrol and Systern�: General Requirements. 7. National Electrical Manufacturers Association, NEMA ICS 2, Industrial Control and Systems; Control�ers, Contactors and Overload Relays, Rated Not More Than 2000 Volt� AC or 750 Volts DC. S. National ElEctrical Manufacturers Association, NEMA TCS 6, Industrial Conirol and Systems: Enclosures. 9. Natianal ElectricaX Manufacturers Association, NEMA MG 1, Motor� ar�d Generators. 1a. Underwri�ers Laboratories Incorporated, Standards far Sa£et�, UL IOB, Fire Tests of Door Assernblies. I 1. Underwriters Labarataries Incorporated, UL, Building Materials Dzrectory. 3181D06 08331-2 City of Fort Worth OVERHEAD GOILING DOORS West Side IV Project - Pux�np Sta#ion 1.3 SUBMITTALS A. Samp3es: Submit for appro�al the following: 1. Specified galvanized, primed painted steel finish on 12 inch by 12 inchpanel of actual sjats to be used in the Work. Provide seciion cuts showing slat feaiure. 2. ENGINEER's review will be to de�ermine acceptabiliiy of finish oniy. Compliance with all other requirements is the responsibility of COi�tTRA.CTOR. ;' B. Shop Drawings: Submit for approval the fallowing: 1. Drawings showing all carnponents and their assembly, all with accurately _ marked dimensions. Include details at frames, el�vations of each overhead coiling c�oor design type, details af construction and conditions at opeiur�gs. Z. Copies ofmanufacturer's specifications and data sheets, roughing-in diagrams, and installatiar� instrucfians for each type and size of overhead coiling door. Include manufacturer's data on operator�, aperating instructians and maintenance data. Ir�dicate by transmittal form that installer has received a copy af c�iagrams and installation instructians. 3. Calculations showing that detailing and fa�arication of components are in cornpliance with structural pexfortnanee specified. 4. Electnic operator and all other opexating system corxaponent specifications indicating complianee with requirements specif ed. Complete interconnecting wsring diagrams for power, signal and control systems indieating all s�stem operating compor�ents and control station wiring as required for a completely operational system in compliance with the Specifications. Provide motor narneplate data and ratings; characteristics, mounting arrangements, size and location of winding termination lugs, canduit entry and grounding lugs; and coatings. Define ar�d differentiate between camponents �hat are furnisheti and installed as part of ovexhead coiling door Wark; bath at tl�e Site and in the factory, and tlaase that must be fizrnished, or installed, as part of the V�1ork of other Sections. 5. Setting drawings; summary of �oads on walls, jambs and structural elements; templates; and instructions and directions for installatian of inserts and ancho�age devices wl�ich sha11 be furnished by the overhead coiling door manufacturer but installed under ather Sections ofthe Specifications. C. Maintenance Manual. Upan completion of the Work, furnish copies of detailed maintenance manual including the %llowing infarmation: 1. Product name and number. 2. Name, address and telephone number of manufacturer and local disfxibutor. 3. Detailed pxocedures fcar rautine maintenance and cleaning. 4. Detailed proceduxes for light repaixs. �. Paxts catalt�g Iisting all operating system parts and components by kind and purchasing designation number. 318 L006 U8331-3 City of Foxt Warth Oti1ERHEAD COILING DOORS West Side IV Proj ect - Pump Station l.4 PRODUCT DELIVERY, �TORAGE AND HANDLING A. Deli�ery of Ma�erials: 1. De�iver all units, fram th� factory to the Site, suitably crated, braced and protected against dzstortion and damage during transi� and unloading. Label atl parts to comply with approved Shop Drawing �esigna�ions. 2. Upon delivezy, inspect rnetal for damage. Minor damage may be repaired provided the finish items aze equal in all respects to new items and acceptable ta ENGINEER; otherwise, rernove and replace damaged items as directed. B. Storage af Materials: 1. Store doors and frames at the Site under cover. 2. Place units up off of floors in a manr�er tk�at wiIl pravent rust and darr�age. 3. Avoid the use oF non-�ented plastic or canvas sheItsrs which couid create a hutnidi�r chamber. C, Handling of Materials: 1. Handle units and componez��s in a inanner which prevents darnag� to carnponents and fin.ishes. Units showing effects of rough handling sha11 not �ae used in the Vi�'ork and shall be rernoved and replaced �rith new undamaged material and cornponents. l .5 JOB CONDITIONS A. Scheduling: 1. Furnish inserts and anchoring aevices which znust be set in conerete or built into masoruy for the installation af each type af overhead coi�ing door. 2. Coordinate delivery o£ inserts and anchorages with masonr� and cast-in-place concz-ete Work to avoid delay. Refer to �ection 03300 and �ection 04201 for installation requirernents of inserts and anchorages. PART 2 - PRODUCTS 2.1 MANUFACTURERS A. Overhead Coiling Doors: 1. Products and Manufacturers: Provide one of the followi�g: a. THERMO-TITE Door 800 Series Overhead Coiling Doors by Wayne Dalton Corporatian� b. Weather-Tite Service Doors by McKean Door Company. c. Or equal. 3�sioo� 08331-4 City of Fort Worth OVERHEAD COTLING DOORS West Side IV Project - Pump Station 2.2 MATERIALS • A. Door Curtain: 1. Daor Curtain Slats: Fabricate door curtain of flat, in�erlocking slats, designed - in compliance with structural performance criteria specified, but :�ot less than ;� 20 gage paneis, of continuous ]ength far the wsdth of the door, without splices. � 2. Unless ot�erwise shown or specified, provide slats, as follows: " a. Steel Daor Curta�in Slats: Structural quality, cald-rolled, galvanized ,, carbon steel sheets of cornmercial quality, complying with ASTM A 3f 6, ' and ASTM A 653, G 60 zinc coating, millWphosphatized. � 3. Endlocks: Heavy malleable iron castings, galvanized after casting, secured to . curtain slats with two galvazuzed rivets. Provide endIocks an alternate curtain , slats for curtain alignrnent and resistance against lateral movernent. 4. Bottomi Astragal: Replaceable gasket of flexible vinyl or neoprene. B. Curtain Jamb Guides: 1. Fabricate curtain jamb guides of steel shapes with sufficient depth and strength to retaan the curtain against specified wind ]oading. Build-up units with minimum 3/16-inch thick steel sections eomplying with ASTM A 36. Slot bol.t holes for track adjustmen#. 2, Secure continuous wa11 angle to wall framing by 3/8-inch rninimum diameter bolts at not more than 2 foot-6 inches an centers, unless otherwise recommended by door manufacturer. Extend wall angles above door opening head to support coil brackets, unless otherwise showri. Place anchor bolts on �xteY-ior wall gusdes so that they are concealed when door is in ciosed position. 3. Prav�de removable stops on guides to prevent ov�r-travel of curtain, and a continuous bar for holdin� windlocks, if any. C. Weather Sea1s: 1. Provide replaceable, compressible and adjustable natural rubber or neoprene rubber weatherstripping faz extexior c�aors. Secure weather seals with continuous metal pressure bars. At door heads, use a 1/8-inch thick replaceable, continuous sheet secured to the inside of the curtain coil hood. At door jambs, use a 1/8-inch thick continuous strip secured to the exterior side of the jam�b guide. 2. Pz'avide double guide �vveatherstripping ihat when tested at 1.30 pounds per square foat pressure differential aIlaws 3.75 cubi.c feet per minute air infiltration per linear foot a�overhead coiling daor perime#er maximum. 3. Provide weatherstripping continuously around all perimeter edges of door including hood baffle, astragal and guide weatherstripping. D. Counterbalancing Mechanism: 1. Counte�'balance doors by means of an adjustable-tension, steel helical torsion spring, rnounted around a steel shaft and mounted in a spring barrel and 3181006 �8331-5 City o£Fart Worth OVERHEAD COILING DOOR� West Side IV Project - Pump Station connected to the door curtain with the required barrel rings. Use grease-sealed balZ bearings or self-lubricating graphite bearings for all ratating members. 2. Counterbalance Barrel: a. Fabricate spr�ng barrel of hot-forrned structural c�uality carbon-steel, welc�ed or seamless pipe, of suff cient diameter and wall thiclrness to support the roll-up of curtain without distoriion of slats and limit barrel deflection to not more than 0.03 inch per foot of span under fu111oad. b. Provide spring balance of one or more oil-tempered, heat-treated steel heIical torsion spr�ngs. Size springs to counterba�ance the weight of the curtain, with uniform adjustment acGessible from outside barrel. Provide cast steel barre] plugs to secure ends of springs to the barrel and the shaft. c. Fabricate torsion rod far counterbalance shaft of case-hardened steel, of required size to hold the fixed spring ends and carry the torsional load. 2. Brackets: Provide mounting brackets ofm,anufacturer's standard design, either cast iron or cold-rolled steel plate with be21-rnouth g�zide graove for curtain. E. Weather- and Waterpraaf Haods: 1. Fo� ta entirely enclose coiled curtain and opera#ing mechanism at opening head, and act as a weather seal. Contour to suit end brackets to which hood is attached. RaI1 and reinforce top and bottom edges for stiffness. Pravide closed ends for surface-mountad hoods, and any portian of b�tr�veen jamb mounting proJecting beyond wall face. Provide intermediate su�part brackets as required ta prevent sag. 2. Fabricate ste�l hoods from 1 b-�age hot-dip galvanized stee� eoating, compIying with ASTM A b53, phosphate-treat before fabrication. 2.3 ACCESSbRIES A. Safety Stop Lock Bearings: Provide all overhead coilzng doors with safety stop lock bearings which will stop the dawnward travel of the overhead cailing door upo�n sensing a sudden, rapid acce7eration of the pipe shaft. B. Electric Doar �perators: 1. General: Furnish electric ac�or operator assembly of the size and capacity recammended and provided by the overhead �oiling door manufacturer; complete with electric motor and factory-prevwired matar coxzfrols, including reversing starter, gear reduction unit, solenoid operated braka, elutch, remate control statians, and control devices and wiring cornplying with requirements of NFPA '10. Magnetic reversing starter shall be oi th� internal type t�with thern�al overlaad protection and reset bUtion. 2. Provide a hand-operat�d disconnect or rr�echanism for automatically engaging a sprocket and ehain operator and releasing brake for emergency man�tal operation. Mount discoz�nect and operator so that they are accessible from floor 1eve1. Include an interlock device to autornatically prevent the motor from operafing wY�en eznergency operator is engaged. � � s ioo� 08331-6 City of Fort Worth OVERHEAD C�ILING DOORS West Side N Projeet - Pump Sta�ion 3. Design operator so that motor may be reinoved without disturbing the rimit-switch adjustment and witho�at affecting fhe einergency auxiliary operator. 4. Door Operatar Type: a. Provide wall or bracket-inounted doar operatar units consisting of an electric motor, a wann gear running-in-oil �arimary drive from motor to reduction gear box, a chain ox worrn gear drive fiom reduction bo� fia a gear wheel moun.ted on the counterbalance shaft, and a quick-clutch disconnect-release for manual operation. b. Provide motor, clutch, and drive assembly af horsepower and design as detertnined by the door manufacturer for the size af doox required and as specified. 5. Electric Motors: a. Provide high-starting torque, reversible, continuous-duty, Class A insulated electric �nto�s, complying with NEMA MG-1, with overload protectian. b. Size ta start, accelerate, and operate door in either direction, frorn any position, at not less than 8 inches nor more than 12 inches per second without exceeding nameplate ratings or cansidering service factor. c. Coordinate wiring requirements and current characteristics ofmotors with building electrical system; see Division 16 Sections. d. Provide totally enclosed, nonventilated or fan-cooled motors, waterproof electric motors, fitted with a plugged drain, and controller with NEMA Type 4X enc�osure. e. Pz-ovide adjustable limit switches, rotary-type, driven by a tirne chain and inierlacked with motar controls set to automatically stop cioor at fiilly opened and closed positions. Geared lirnit switches sha11 contain a spare set of contacts. 6. Remote Control Station: a. Unless otherwise shown, pro�vide momentazy-contact, 3-button control station with push buttan controls labeled '�0�38ri��, "ciose" aTl(� ��S�Op'�. Install at locahion as shown ox scheduled. b. Pro�ide interior units, full-guarded #ype, surface-mounted, heavy-dttty, with general puzpose NEMA 1 enclasure, unless ath�rwise show�. c. Provide exterior units, full-guarded type, standard duty, surfac�mounted, weatherproof type, NEMA Type 4X enclosure, key-operated. 7, Safety Edge Device: a. Provide each door with a pneumatic sa£ety air switch, extending full width of the door bottam, and located within a U-shaped neoprene or rubher astragal mounted to the bottom door rai1. b. Unit sha11 operate such that cantact with t11e switch before fully closing will immediately change the air chamber pressure sending a signal from the air switch to the e�ectric rno�or to stop the downward travel and reverse the direction to the fully opened position. c. Connec# to the control circuit through a re#�racting safety cord with eable reels provided for each electric operatzng daor. �isioob 08331-? City of Fort Worth OVERHEAD COILING DOORS West Side IV Project - Pump Station d. The compressible strip shall a�so serve as a weatherseal along the bottom of the door. e. Safety edge shall be acceptable for use in NFPA 70 Class I, Divisian 1 �ocations. 2.4 PAINTING A. Shop clean and prime all ferrous metal and galvanized surfaces, exposed and unexposed, except lubricated surf`aces, with door manufacturer's standard rust inhibitive primer, drying to a flat sheen. B. Refer to Section 09900, and coordinate compatibility of shop and Site-primed and finished paint far int�rior and exter�or ferrous and non-ferrous metals. PART 3 - EXECUTTON 3.1 INSPECTION A. CONTRACTOR and installer shall examine the substrates and canditions �nder which the averhead coiling doors ara to be installed and notify ENGINEER in writing of canditions detrimenta� to the proper and #imeIy completion of the Wa�k. Do not proceed with the Work �ntil unsatisfactory canditzons have been corrected in a manner acc�ptable to ENGINEER. 3.2 INSTALLATION A. Install, wire, connect and ad�ust doors, motors, starters, pushbutton stations, limit and safety' switches and all other electrieal accessories and connections required in full aecordance with the manufacturer's written instz�uctions, the approved Shop Drawings, and a� shown and specified. Refer t� Paragraph 1. i.B. af this Section for the requirements of coordination with otlze�rs. 3.3 FIELD QUALiTY CONTROL A, ilpon campletion ofinstaila�ion including the Workby othertrades, test contrals and door operation in presence of ENGTNEER to demonstrate compliance with the Speeifications, the rnanufacturer°s design criteria and specified performance criteria, B. Provide a factory-authox-ized sezvice representa#iue to perform startup seivices and to #rain OWNER's maintenance parsonnel on procedures and schedule� related to startup and shutdown, troubleshootir�g, servicing, preventive maintenance, and procedures for testing and resetting release devices. ScheduIe training with OWNER to provide at least seven days' advance notice to OWNER's persannel. 3�s�oo6 0$331-& City of Fort Worth OVERHEAD COILING DOORS West Side IV Projec# - Pump Station C. Review aIl data contained in approved maintenance manuals r�vith OWNER's maintenance personnel. 3.4 ADJLJSTMENT A. Lubricate bearings and sliding parts and adjust rr�echanism so moving parts operate s�noothly and are free from waip, twist, or distortion and are fit watertight for entire perimeter. B. Ad3ust controls and safeties. Replace damaged and maIfunctioning controls and equiprnent. Test daar closing when activated by detector or alarm conriected fir�- release systern. Reset door-closing mechanism after successful test. C. Repair damage, and eoiling doors, and match rnanufacturer's original finish. + + END OF SECTION + + 3183006 d83� 1-9 � SECTION 08710 Fll�TISH HARDWARE City af Fart Worth West Side N Project - Pump Station PART 1 - GENERAL 2.1 DESCRIPTION FTNISH HARDWARE A. Scope: 1. CONTRACTOR shal� provic�e all labor, mat�r�als, equipment and incidentals as shown, speci�ed and required to furz�ish and install all fir�ish hardware Work. 2. The extent of finish hardware Wark is specified. Finish hardware is defined to inelude all items �cxaown com�ercia�ly as futish hardware, as required foz'swing daors, except special types af unique and non-matching harc3ware specified in t1�e sau�e S�ction as tlie door and dvcrr frame. B. Coordination; R�view installation procedures under athez Sections and coordinate t�ie installation of items that must be izis�alled with the fnish ha�rdware. C. Related Sections: 1. Sectian 07920, Calking and Sealants, 2. Section 08116, I-�o11ow Metal Daors and Fram�s. I.2 OUALITY ASSUR.ANCE A. Supplier Qualifications: The finish hardware supplier sha11 have in his employ a member of the American Society of Architectual Hazdware Consultants who shall be responsibie for the complete finish hardware eontract. B. Design Criteria: 1. Where the finish, shape, size or function of a member receiving �inish hardware is such as ta prevent the use of, or xnake unsuitable the types specified, furnis� similar types having as nearly as practicable the same operation. 2. If izz�xsb hardwa�re for any location is not specif ed, provide finish hardwara equal in design and quality to adjacent finish bardware for comparable openings. 3. Furnish fanish hardware itenr�s afproper design foruse on doars and frames of the thickness, prafile, swing, security and similar requirements, as necessary for pxoper installation and functian. 3l81006 U871D-1 City of Fort Worth West Side N Project - Pur�np Station k'INISH HARDWARE �4. Unless othex-wzse speci�ed, comply with the National Builders Hardware Assocxation, "Recommended Locations for Builders Hardware". 5. Pzovide stainless st�el finish hardware, or matching finish hardware as speeifi�d, for all doors an$ frames. C. Requirements af Regula�ory Agenci�s: 1. Pravide finish hardware far fire-rated openings in compliance with NFPA No. 80. This requizemen� takes pz-ecedence over other requirements for such f nish hardware. 2. Provide only finish hardware which ha� been tested, listed and labeled by UL for the iypes and sizes o�doors required, and complies with the requirements of the door and door frarne labels. Modify scheduled finish hardware, as required, to meet UL requirements. 3. Codes: Comply �rith the applicable requirements of governing authorities and codes for the ty�es af finish hardware specified. D. Source Quality Control: To the gareatest extent possible, obtain each type of finish hardware frorn only one manufacturer. E. Reference Standards: Gomply with the applicable provisions and recommendations of the following except where otherwise shaEvn or specified: 1. FS TT-S-041657, Sealing Compound - Sir�gle Caanponent, Buty1 Rubber Based, Solvent Relea�e Type. 2. National Fire Protectian Assoczation, Standard for Fire Daors and VVindows No. 80. 3. UL, Building Materials Directory. 4. UL, List of In�pected �ire Prot�ction Equipment and Materials. 5. UL, Hardware, Automatic Flush or Surfac� Bolts. 6. National Builders Hardware Association, Recommended Locations for Builders Hardware. 1.3 SUBl�ITTALS A. Samples: Submit for approval each item of �nished hardware with specified fmish. B. Shop Drawings: Submit for approval the following: 1. Copies of manufacturer's data for each i�em of fnish hardware. Include whatever information may be necessary ta show compliance witlz requnt'ement�, and include instructians for installatian and for maintenance of operating parts and exposed finishes. Wherever neec�ed, furnish templates to fabricators of ather work which is to rec�ive f nish hardwaxe. 3]81006 as� � a-z �� Gity of Fort Wo:rkh - West Side IV Project - Pump Statian FINISH HARDWARE 2. Copies of the finish hardware schedule. Include a separate key sch�du�e, showing clearly how OWNER'S final instructions on keying oflacks have been fulfilled. Finish hardware schedules are intended for coordinatinn ofthe Work Rev�ew and acceptance k�y ENGINEER daes not relieve CONTR ACTOR of his exclusi�e responsibility to fuifill the requirements as shown and specified. 3, Based on the fnish hardware requiremenis specified, organize the final finish hardware schedule into "hardware sets," indicating complete designatioz� of every itern required for each door or opening. Furnish initial draft of schedule at the earliest possible date, in ord�r to facilitate the fabrication a� other wark (such as hollaw metal frames) which may be critical in the Proj ect canstruction schedule. Furnish final draft of schedule after sarnples, manufacturer's data sk�eets, coordination with Shap Dxawings for other work, delivery schedules and similar information have been cornpleted and accepted. 1.4 PRODUCT DELTVERY, STORAGE AND HANDLING A. Delivery of Materxals: 1. Deliver finish hardware suffciently in advance of its setting for proper inspection, 2. Pack each piece of finish hardware separately, complete with screws, keying, instructions and templaies, tagged to correspond wifh the approved fizush hardware schedul�. B. Storage of Materials: 1. Provide secure lock-up for finish hardware stored at th� site, but n.oi yet instaXled. 2. Store f nish hardware in manufacturers' ariginal packages. C. Handling a�' Materials: Control the handling and installation of finisix hardware items which are not immediatelyreplaceable, so that the campletion ofthe Workwill not be delayed by f zzish hardware losses, both before and after installation. 1.5 JOB CONDITIONS A, Scheduling: Delivery individually packaged fmish hardwat'e items at the proper time to the proper locations for installation. 1.6 SUBSTITCTTIONS A. Do not make substitutions after ENGINEER`S approval of final finish hax-dware schedule. 31 B 1006 08710-3 City of Fort Worth West Side N Project - Pump Station PART 2 - PRODUCTS 2.1 MATERIALS AND FABRTCATZON FINISH HARDWARE A. General: 1. Hand of Doar; The Drawings shaw the swing or hand a� each daor leaf (lef't, right, reverse bevel, etc.}. Furnish each item of finish hardware for proper installatian an.d operati�� o�'ti�e door swing as shown. 2. 1Wlanufacturer's Name Piate: Do not use manufacturez-'s products which have rnanufacturer'� name or trade name disp�ayed in a visibl� loeation (omit remo�able nameplates), except in conjunction with required UL labels. 3. Base Metals: Produce finish hardware units af the basic metal and forming method specified, using the manufaeturer's standard rnetal alloy, composition, temper and haxd�ess. Do not substitute z�naterials or forming methods fox tkxose speci�ed. 4. Fasteners: Manufacture finish hardware to conform to published templates, generally prepa�red for machine screw installation. Do nat provide fizxish hardware which has been prepared for self-tappang sheet metal screws, except as specifically indicated. 5. Furnish screws for installation, with each fmish hardwara item. Provide Phillips flat-head serews except as otherwise specified. Finish exposed (exposed under any condition) screws to match the hardware finish or, if exposed in surfaces on other V4Tork, to match the finish of such other Woxk as closely' as possible, including "prepared for paint" in sur�aces to receive paint�d finish. 6. Provide fasteners which are eompatible with both the unit fastezxed and the substrate, and which will not cause corrosion or deterioration of �nish hardware, base material or fastener. 7. Provide concealed fasteners for fmish ha�rdwar� units which are nat expos�d wh�n th� door is closed, except to the extent no standard manufactarer units of the type specified are availabie with concealed fasteners. Do not use through bolts for installation wh�re the balt head or the nut on the opposite face is exposed in other Work under any condition, except where it is not possible ta adequately reinforce the Work and use machine screws or concealed fasteners of another standard type ta sa#isfactorily a�oid the use of through bolts. 8. Toals for Maintenance: Furnish a coznplete set of specia�ized taals as needed far OWNER'S continued adjustment, maintenance, �removal and replacement of finish hardware. B. Mortise Hinges: 1. Parot�ide mortise hinges for all doors. 3181006 08710-4 City of Fort Warth West Side N Praject - Pump Statian FINISH HARDVVARE � 2. Te�nplates and Screws: Provide only template-produced units. 3. Base Metal: Fabricate hinges from Type 316 stainless steel and finish ta match the latch and lock set. � 4. Numher of Hinges: Excep# as otherwise specified, provide 2 hinges on each dapr ieaf of less tha� 60-inche� height; provide one additional hinge for next 3U-ir�ches o#'daorheight; provide two additional hinges for each 30-inches or ! fraction thereof for doors above 90-inches tall. , 5. Hinge �ize: Except as otl�erwise specified or as required to comply with UL , and NFPA, provide hinges of the f�llowing sizes: a. Exterior poors, maximum 36-inches wide: 4-1I2-inch heavy weight � (0.184-inch}. 6. Types of Plinges: Provide full-mortise type, ball-beariz�g hinges sWaged for � mortise applzcations, inner leaf beveled, square cornered, unless manufacturer's - recommendations indicate that half-mortise, half-surface, full-surface ar other type shauld be used far the frame and door type or condition. � 7. Hinge Pins: Ex�ept as otherrvise specifiec�, provide hinge pins as follows: a, Pins: Type 316 stainless sfeel. b. Exteriar poors: Non-removal�l� pins. c. Txps: Button t�ps and matching plug, finished ta rnatch leaves. 8. Praduct and Manu�acturer: Provide one of the following: a. FBS 199H by The Sianley Works, b. BB 1199 by Hager Hin.ge Cornpany. c. Qr equal. C. High-Se�urity Mortis� Locks and Latch Sets: 1. Strikes: Provide manufacturer's standardwrought bax strike, for eack� location and use shown. Pravide stainless steet curved lip strikes, un.less otherwise recommended by manufacturer, finished �o match lock or latch set trirn. 2. Lock Tlaxow: Provide xninimum of 3/4-inch anti-fr�ction lateh boit and 1-inch dead bolt throw. Camply with UL requirements for throw af latch�ol#s and deadbolts on �i�e-resistance-rated openings. 3. Materials: �xovide the following features and materials: a. Latch Boit: Two-piece; mechanical; anti-friction; stainless s#eel. b. Dead Bolt: �ne-piece; siainless steel with two enclosed hardened-steel roller axmor pins. c. Case: Wrought steel, zinc dichromatized. d. Cyli�t�ders: High-security; brass; pick- and dri11-�'esistant; ANSIIBHMA A1.56.5 - E09211A. e. Armor Front: $-inches by 1-1/4-inches �vide minimum; s�eel. £ Escutc�eon: 8-inches by 2-1/2-inehes wide by 3/16-inches thick minimum; stainless steel, US 32D. g. Hubs: Sintexed steel, capper infiltrated. 3�sioa6 Q8710-5 City of Fart Worth West Side N Projecf - Purzap Sfation �'INISH HARDWARE h. Lever with Stop Pin, Brass, plated to match stainless steel; w�th addi�ional built-in stop to prevent over-tarquing of lev�r. i. All companents sha11 be of marine quality, wberever possible. 4. Backset: 2-314 inches. 5. Modify specified locks and latehes to comply with UL, Building Materials Directory, and List of Inspected Fire Protection Equipment and Materials and NFPA SQ requirements. b. Finish: US 32D satin. 7. .ANSIIBHMA: A156.13, Series 1000, Security Grade 1. $. Product and Manu#'acturer: Provide one of the following: a. High�Security SL8700 Mortise Lockset Augusta - ASL Lever Handles and Trim by Yale Security, Tncor�aorated, Divisian of Yale Security Group. b. Or equai. D. Cylinders and Keying System: 1. For all doors, provide keying system. 2. Equip all Iocks with manufacturer's special 6-pin tumbler cylinder, with construction master key feature, which permits voiding of cons�ruction keys without cylinder removal. 3. Comply with ENGINEER'S instructions and Owner'� requ�rernents far masterk�ying and, except as otherwise specified, provide indi�idual change key for each lock which is not designated to be keyed alike with a group of related locks. 4. Key Material: Provide k�ys of nickel silver only. 5. Key Quantity: Furnish 3 keys for each lock and 5 keys for each mastar and grandmaster systexx�. Pravzde one extra key blank far each 1ock. E. Doar Closers: 1. Pro�ide all doars with door closers. 2. Size of Units: Except as otherwise specif ed, comply with the manu�acturer's recornrnendations for size of door control. unit, degending upon siz� af doar, e�posure to weather, and anticipated frequ�ncy of use. 3. For C105��'S on exterior doors, provide c�oser unit one 51ZE I�T'�@I' than recommended for use with standard arms. 4. Provic�e hald open. featuz'e for all doors. 5. Provide closers with spring pow�r adjustment feature capabl�; of increasing spring power 50 percent minimum in all closer sizes. 6. Pro�ide claser u+ith delayed closing action feature. Position valve at top of closer. 7. Pro�ide individual regulating valves for closing and latching speeds, anc� separate adjustable backcheck valve. 8. Material: Provide the following materials: 3iaiao6 0871D-6 City af Fort Worth West Side N Project - Pump Station FINISH HARDWARE a. Cover� Non-metallic. b. Case: Cast iron alloy. c. Other Parts: Stainless steel. 9. Finish: US 27. Color coordinate all arms and other accessories. 10. Product and Manufacturer: Provide one of the following: a. 1461 Series CUSH-N-Stop feature by LCN Closers. h. DC 26D0 Series Door Closers by Carbin Russwin, A Black and Decker Coanpany. c. Or equal. F. Stripping and Seals: 1. Provide perimeter weather stripping at all exterior doars. 2. Continuity af Stripping: Except as otherwise specified, it is required that the stripping at each opening be continuous and without unn�cessary interruptions at door come�rs and hardware. 3. Replaceable Seal Strips: It i.s required that the resilient or fle�ibla seal strip o£ every unit be easily zeplaceable and readily available from stocks maintained by the manufacturer. �4. Provide bumper type weather strippxng at jambs and head, including a resilient insert and mEial retainer stri.p, surface- applied, of the following metal, finish and resilient bumper material: a. Housing: Extnrded aluminum witii clear anodized finish; OA62-inch minir.num thickness af main waXls and flanges. b. Seals: Closed cell extruded sponge n�oprene. 5. Product and Manufacturer: Provide one of the following: a. No. 350CSR by Pemko Manufactuning Company. b. No. 399C by Reese Enterprises, Incorporated. c. �r equal. 6. Provide automatic drop-seal soux�d-stz�pp�in.g door-bottorn unit of manufac�.irer's standard design, with operating seal bar oi the following material, retained in an extruded metal bar, and capable of operating to elose a 3/4-inch gap (from door bottom to floor or threshold). House mechanisrn and operating bar in the following metal ha�sing, for mnunting on doaxs as follows: a. Housing Extruded aluminum, 0.062-inch tbick, with clear anodized fzush on exposed surfaces. b. Seal: Clased-cell sponge neoprene. c. Mounting: Surface-mounted, except as atherwise indicated. Mo�nt an stop-face of doors, except rnount on hinge-face of swing-in ext�rior doors. 7. Product and Manufacturer: Provide one of the following: a. No. 4131 CR by Pemko Manufacturing Company. b. No. 330C by R�ese Enterprises, Incorporated. c. Or equal. 3181006 o��ia� City of Fort Worth West Side N Project - Pump Station FINISH HARDWARE G_ Thresholds: 1. Provide thresholds on aIi exterior doors. 2. Metal: Extruded aluminum. 3. Surfac� Pattern: Grooved tread, xxianufactuz'er's standard. �4. Provide countersunk stainless steel screws and expansion shields. 5. Widih: 5-inches wide and fizll width of apenin�. 6. Cons#ruction: a. SingIe-piece, cam�lying �vith rzianufacturez''s r�cornmendations. 7. Profile: Provide manu�acturex's stanc�ard unit which conforms with �he minimum siz� and pxafile requirements specified. 8. Thickness: 1/4-inch minimum. 9. Product and Manufaciurex: Provide one of the following: a. 171A by Pemko Manufacturing Company. �. Or equal. H. Sealants: Refer ta SEction 07920, Caulking and Sealants. Z. Rain Drip: 1. Provide overhead rain drip far alI exterior doors. 2. Metal; Extn�ded medium bronze anodized alurrziz�um. 3. Pro�ide projecting leg of 2-1/2-inches. 4. Product and Manufacturer; Pxovide one of the following: a. R201 C by Reese Enterprises Incorporated. b. 142 by Zero Wea#herstripping Company, Incorporated. c. Or equat. J. Dust-Proof Strike�: 1. Provide brass �ust-proof st�•ikes which incorporate a sl�tted plunger raised to flush position by spring tension fox all flush bolts. 2. Provide 5/8-inch inside diarneter c�ust-proc�f strikes; threshold mounted and surface mounted. 3. Finish: US 26D satin chrome. 4. ANSUBHMA: A156.16, L1�Ol.�-L14012. 5. Proc�uc� and Manufacture�: Provide one of the following: a. DP-1 and DP-2 by Glynn-Johnson Part of Worldwide �gersoll-Rand. b. Or equal. 2.2 HARDWARE FIlV�SHES A. Provide matching finishes for finish hardwaxe units at each door or opening, to fihe greatest extent possible. Reduce differences in color and textures a� much as 32$14Q6 0�71 �-g City af Fort Warth West Side N Project - Pump Statian FINISH HARDWARE commercially possible where the base metal ar metal formingprocess is different for individual units nf finish hardware exposed at the same door or opening. In general, match all items fo the manufacturer's standard finish for the latch and lack set for color and tex�ure. PART 3 - EXECUTION 3.1 INSPECTTON A. CONTRACTOR and his installez' shall exaz2a�ne the substrate to receive finish hazdware, and as�ertain Yhe eonditions under which ihe Work will be parformed, and notify ENGINEER in writing of unsatisfactory condinons. Do not proceed with the fmish hardware Work unfil unsatisfactory conditions have been caarrected in a mazzzxez' acceptable #o ENGIlVEER. 3.2 PREPARATION A. Templaies: Furnish �nish hardware templafes to each fabricator of doors, fra�mes and other work to be factory-prepared far the instaliation of �i�nish hardware. Upon request, check the Shop Drawings af such other wazk, ta confirm fhat adequate provisions are rnade far the pzoper installation of the finish hardware. 3.3 INSTALLATION A. Mount f nish hardware ux�.its at heights recommended in, "Recomn�aended Locations for Builders' Hardware," by National Builders Hardware Association, except as otherwise speci�ed or required to comply with governing regu�ations. B. Install each finish hardware item in connpliance with the manufactur�r's instructions ar�d recommendatior�s. Wherever cutting and fitting is required to install finish hardware onto or into surfaces which are later to be painted ar finished in another way, insta�l each item cample#ely and then �emave and store in a secure place during the fixiish application, After completion of the finishes, re-install each item. Z?o not izsstall surface-rnounted items until finishes hays been cc�mpleted on the substrate. C. Set units level, plumb and tru� to line and location. Adjusi az�d reinforce tl�e attachrnent substrate as necessary far praper installation and apexa�ion. D. Dritl and countersink �nits which are not factory-prepared for anchorage �'asteners. Space fasteners and anchors in accordance with industry standards. 3�stoa� 08710-9 City af Fort VVorth West Side N Project - Pump Station FINISH HARDWARE E. Cut and £it threshoId and flooz covers to pz-o�ile of door frames, with mitered carners and haiz'-line joints. Join units with concealed welds or concealed mechanical joints. Cut smaoth openings for spindles, bolts and similar items, if any. F. Screw thresholds to substrate with No. 10 or larger stainless steel screws, of the proper type for permanent anchorage. G. Set thresholds in a bead of sealant �o c�mpletely fi11 concealed voids and exclude moisture from every source, Do noi plug �rainage holes or b�ock weeps. Remove excess sealant. 3.4 ADJUSTMENT AND CLEANTNG A. Adjust and check each operating item of �'inish kaardware and each d�or, to ensure proper operation or function of e�ery unit. Lubricate maving parts witk� the type Iubrication recommended by rn�anufacturer (graphite-type if no other recamrnended). Replace units which cannot be adjusted and lubricated ta operate freely az�d smoothly as intended far the application. B. Final Adjustment: Where finish hardware installativn is made more than one month pa-ior to Final Acceptance or occupancy oia space or area, return to t�e Work.during ihe week prior to Final Acceptance or occupancy, and make a f�nal cheek and adjustment of a11 �nish hardwar� items in such space or az�ea. Clean and relubricate operating items as necessary ta restore proper function and finish of finish hardware and doors. Adjus� doar coni�ol devices ta compensate for final aperating afheating and ventilating �quipment. C. Instruct OWNER'S personnel in prflper adjustment and maintenance of finish hardware during the final adjustment of fmish hardware. D. Finish hardware which is blemished or d�fective wi113�e rejected even though it was set in place before defects were discovered. Remo�e and replace with new finish hardware. Repair a11 resultant damage to other vvork. E. Continued Maintenance Senrice: Approxirnately 6 zxionths after the acceptance af finish hardware in each area, the installer, accompanie� by the representa�i�e of the lock manufacturer, shall returri to the project and re-adjust every item o�hardware to restare proper function. of doors and �nish hardware. Consult with and instruct OWNER'S personnel in recamrnended additzons to the maintenance procedures. Clean and lubricate operational items wherever requized. Replace finish baxdware items which have deteriorated or failed �ue to faul�y design, materials or installation 31610�6 08710-10 Cit}� ofFart'Worth WEst �ide N Project - Pump Station FINISH H,ARDWARE ai finish hardware units. Prepare a written report of current and predictable problems {of substantial nature) in the perfo�rmmance or the finish ha�rdware. 3.5 SCHEDULES A. Scheduied items for each door are generie and rely on infarmation specif ed abave. The listing ofha.tdware types provided is only a general guid�line for�e final finish ! Iaardware sc�aedule, CONTR.ACT4R shall submit a finish hardware schedule acceptabXe to all codes and testin� agencies. + + END OF SECTZOIV + + 3 l81 OD6 Q$% � Q-1 � � City of Fort Worth C�NCRETE HARDENER West Side IV Project - Pump Station SECTION 09780 CONCRETE HARDENER PART 1 - GENERAL ].1 DESCRIPTT4N A. Scope: 1. CONTRACTOR shall provide all labor, materials, equiprneni and incicientals as shown, specified and required to furnish and install all concrete hardener Work. 2. The extent of the concrete hardener includes aI1 interior concrete floors not co�ered with anQther finishing matez�ials. 3. The types af concrete har�ener Work required includes, but is not necessarily limited to, the following: a. Silicate penetrarit. B. Caordination: 1. Review installation procedures under other 5ections and coordinate the insta�lation of items that must be installed with the concr�te hardener. C. Related Sections: 1. Section 03300, Cas#-in-Place Concrete. 1.2 OUALITY ASSURANCE A. Installer Qualifications: Engage a single installer regularly engaged in the inst�llation of concrefe hardeners with experience in the applicatian of the types of materials required, and wl�o agrees to employ only tradesmen with specific skill and experience in this type af Work. Installer shall rneet the requirements of the concrei� hardener manufacturer for providing guarantee coverag�. Submit name and qualifications to ENGINEER. B. Source Qualiiy Control: Obtain a11 material frorn only one manufactlarer. Obta�in material frorn only manufacturers who will, if required, send a qualified technical representafive to the site, for fhe purpose of advising the installer of proper pracedures and precautions for the use of the material. 1.3 SUBMITTALS A: Shop Dr�wings: SUbrnit for approval copies of manufacturer's specificatians, recommendations and installatian instructions, Include manufacturer's publish�d 318IflQ6 �I' :1 I City of Fort Worth CONCRETE HARDENER West Side IV Project - Purnp Statian data, indicating the material complies v�ith the requirements and is intended far the application shown. B. Certificates: Submit for approval a eertificate of caverage signed by a duly authorized r�presentative of the manufacturer. C. Maintenance Data: Upon completion of thE Work, fiirnish copies of detailed maintenance manual includir�g the followiz�g infonnation: 1. Product name and number. Z. Naine, address and telepl�one nux�nber of manufacturer and local distributor. 3. Detailed procedures for routine maintenance and cleaning. 4. Detailed procedure for light repair such as scratches and staining. D. Guarantee: Submit for approval written guarantee agreeing to replace the concrete hardener shauld it fail to perform as specified. L4 PRODUCT DELIVERY. STORAGE AND HANDLING A. Delivery of Materials: 1. Deliver mate�ials in concrete hardener manufacturer's original unopened containers. 2. Include the folIowing information on the label: a. Name of rnaterial and supplier. b. Formu�a ox specification number,lot number and date of �nanufactz,�rer. c. Mixing instructions, shelf life and curing time when applicabl�. 3. Failure to comply wath these requirements shall be su�ficient cause for the rejectian of the material in question, by ENGINEER, anc� his requiring its removal frorn the site. Supply new material conforming to the specified requirements at no additional cost to OWNER. B. Storage of Material�: 1. 5tare materials so as to preclude the inclusion of foreign material. 2. Protect material from fr�ezing. C. Handling of Materials: 1. HandIe xnaterials carefiiIly to prevent inclusion o�foreign materials. 2. Do not open containers or mix components until all necessary preparatory Wo:rk. 1.5 JOB C�NDITTONS A. Environmental Conditions: 318I006 09780-2 City of Fort Worth C�NCRETE H�RDENER West Side IV Project - Pump Statian 1. Do not apply concre#e hardener to uncured concrete. Comply wi#h manufacturer's written instructions for minimum 10 days of curing time. 2. Apply hardener only when temperature of conerete is SO°F or above. B. Protection: 1. Do not allow cancrete hardener to overflaw ar spill onta adjoining surfaces. 2. Remove concrete hardener that is splashed on surfaces not designated to receive concrete hardener irnmediately by flushing with water. C. Sequencing: �. Coordinate the Work so that the concrete hardener is installed when best results will be obtained, as recommended by the manufacharers t�chnical representative. 1.6 GUARANTEE A. Provide a 2 year written guarantee, signed by CONTRACTOR and his installer, stating that should concrete floors �hovw signs of dusting as a result of wear and abrasion they will be re-installed, in the manner specified herein, at no further aost to OWNER. PART 2 - PRODUCTS 2.1 MAT�RIALS A. Concrete Hardener: Provide a clear, calorless, aqueous solution of chemically acti�ve silicates and fluosilicates, plus a wetting and penetrating agent, which reacts with the iree lrme and calciurn carbonates binding saft, loose particles #ogether to forixi a hard dense vitreous surface, resistan# to chernicaI attack arid the growth of rnildew, fungi and oth�r organisrns. B. Product and Manufacturer: Provide one of the following: 1. Lapidolith by Sonnebom Division of Contech Iricorporated. 2. Armartap by Anti-Hydro Waterproofing Company. 3. Or equal. C. Water: Potable and free of all injurious contaminants. 2.2 MIXES A. Fol�ow manufacturez''s written instructions for the proper mixing, dilution and coverage oi each coat. 3181006 �9% g �-� City of Fort Worth CONCRETE HARDENER West Side IV Project - Pump Siation 2.3 FINISH A. The finished installation of the cancrete hardener shall �ave a srnooth, uniform even fnish wi#haut discontinuitres or dzscolorations. PART 3 - EXECUTION 3.1 TNSPECTION A. CONTRACTOR and his installer must examine the substrates and the condi�ions unde�r which the concrete hardener Work is to be performed, and notify ENGINEER in writing o� any conditions detrimental to the proper and fiimely complet�on of the Wark and performance o£ the concrete hardener. Do nat proceed with the concrete hardener Work until unsatisfactory conditions have been corrected in a maz�zier acceptable to ENGINEER. 3.2 �UBSTRATE PREPARATIDN A. Steel trawel concrete in strict accordance with printed directions supp�ied by the cancrete hardener rnanufacturer. S. PrQvide concrete free of all honeycozz�.bing and fins. C. Do not use sealers, curing ar parting compounds on the concrete unless these products have been chemically and/or mechanically rernaved. D. Provide �vet curing for best results. E. Surfaces to receive concrete hardener shall be clean, dry and free of all �oose dirt, oil, wax and other foreign matter. 3.3 INSTALLATION A. Provide the ser�ices of a manufacturer's teehnical representative during the installation of the concrete hardener. B. Apply concrete hardener u�ing the coverage recorrimended by the manufacturer per caat. C. Apply a minimum of three separate caats. 3181006 0978a-4 City of Fart Worth CONCRETE HARDENER West Side IV Project - P�zmp Station D. Apply a fourth coat using undiluted material should the manufacturer's technical r�presentative recoininend this procedure based on field conditions, and as directed ! � by ENGINEER. , E. Apply each coat by spray. � � F. Mop up excess solution or puddles. G. After each of the f rst and second applications allow the floar to dry until no longer � visibly vvet. H. To avoid the developrnent of crystais, when applying the third coat, flush the surface ..- liherally with cl�an, hot water. At the same time brush the floor zapidly with a -, stiff-bristle broorn. Mop up excess wate�r. ., I. Follaw xnanufacturer's written instructior�s should white crystals develop after the first ar second coat. Consult rnanufachu•er's technical representative. 3.4 ADJUSTI�ENT AND CLEANING � A. Clean adjacent surfaces nf concretehardener resulting from the Woxk. Use soIvent or � cleaning agent xecommended by the concrete hardener rnanufacturer. Leave all finished work in a clean neat appearance. ; i B. Protect the concrete hardener until fully cured. � + + END OF SECTION + + �� .i. f � I ,l 3181U06 4978D-5 �] City af Foi�t Worth -- West Side Iti' Project - Pump Station SECTION 09900 PAINTIlVG PART 1 - GENERAL 1.1 DESCRIPTION /.� PAlNTING Scope: 1. CONTRACTOR sha11 provide all labor, materials, equipment and incidentals as shown, speci£'ied and required to furnish and install all painting Work. a. CONTRACT(�R is responsible for all surface preparation and painting Work �ax all new and existing interior and exterior items and surfaces thzoughout the Projec# areas inciuded under this and crther Sections. 2. Extent of painting Work is shown and specified. Painting Work shown in schedu�es on Drawings does not pro�ide CONTRACTOR with complete indication of all painting Work. CONTRACTOR is directed to Section 2.4 herein where all surfaces of the generic types specified in Section 2.4 shali be prepared and painted aecarding to their status, intended fiznction and location i,n. the Work, using �he painting system for that surface, function and locatian as specified, whether or not indicated on any schedule or Drawing. 3. Types of painting Work requized include, but are not necessarily limited to, the following: a. 5urface preparation and painting of all new and specifically identified existing items, both intexinr and exterior, and other surfaces, including items furnished by �WNER, are included in the Work, except as otherwise shown ar specified. b. Removal of all substances, top coats, primers and all intermedia#e coats of paint and other protective or decorati�e toppings on kl�ose items and surfaces to remain which are identified to receive a painting system und�r this Section, in order to provide surfaces acceptable for application of painting system specified. c. Approved stepped-dawn job moc�-ups for all paintin.g sysierns showing aIl components of the surface preparation and paint system application before the start of any Work. Check all dry film thicknesses, demonstrate methods of surface preparation and methods of application in addition to obtaining approval fram ENGINEER of colars and textures to be used in the finished Work. 4. The term "paint" in this Section includes pretreatxz�ent and all painting system materials, such as primer, em.ulsion, enamel, or�anic/inorganic polymer 3isroo6 0990�-1 City af Fort Worth West Side N Project - Pump Station PAINTING coating, stain sealer and filler, and other applied znatet-ials whether used as prime, iiller, intermediate or finish coat�. 5. Paint all new and specifically identified exi�ting suz-faces and items except where the natural finish of the material is specif ed as a corrosion-resistant material not requiring paint; or is speci#"ically shown as indicated by written note, or specified as a sur�ace not to be painted. The term "exposed" in this Section means al1 items not co�ered with cement plaster, concrete ax fireproofing. Itetns covered with these materials shall be pravided with specified primer only, except v,�hez-e specified as a surface not to be gainted. The requirements foz' "exposed-to-view" surfaces are specified in Section 3.4.A.4.a. Where items or surfaces are not specifically znentianed, paint them the same as adjacent similar materials oz' ar�as. 6. Heating, vent�lating, and air eonditioning items to be painted include, but are not Iimited to, the foIlawing: a. Piping, pipe hangers, and supports. b. Heat exchangers. c. Tanks. d. Ductwork and insulatian. e. Motors, mechanical equipment, and supports. f Accessory items. 7. Electricai items to he painted include, but are nat limited to, the following: a. Exposed conduit and ittings. b. Switchgear, panels, junction boxes, motor control centers, �matars and accessories. B. Coordination: 1. Review installation, remo�al and demolition procedures under other Sections and coordinate thern vvith the Work specified herein. 2. Coordinate the painting of areas that will become inaccessible once equip�nent and similar fixed iterz�s have been installed. 3. Coozdinate primers with fnish paint materials in order to provide primers which are compatible with finish paint materials used. Re�view other Sections and other Cantracts in which primed surfaces are to be provided in order to ensure coz�r�patibilaty o£ the total painting system for the various surfaces. CONTRACTOR shall be respansible for coordinating the compatibility of a1� shop-primed and field-painted items in other Sectin�s. 4. Furnish infannaiian �o ENGINEER on fihe characteristics ofthe finish materials proposed for use, to ensure that c�mpatible prime coats are used. Provide banr�er caats over incompatible primers or remove and repain.t as required. Notify ENGINEER in writing of anticipated problems using the specified painting systems vvith surfaces pri�ed by others. Reprime all factory-primed equipment and other factary-prirried items that are damaged or scratched. 3 i s i aob 09900-2 Ciiy of Fort Wort.� West Side N Project - Pump Station C. Related Sections: 1. Section 10400, Tdentification Devices. PAINTING D. Work No# Tncluded: The following categories of Work are not included as part o£the painting Work, or are included in. other Sections: 1. Shop-Priming: Shap-priming af structural metal, rz�iscellaneous rr�etal fabrications, other rnetal items and fabricated components suc�a as shop- fahricated or faetory-built heating and ventilating and electrical equipment or ' accessories shall conform to applicable requirements of this Sectian but are includet� under other Sections. 2. Pz'e-fnished Items: a. Items furnished with such fnishes as baked�on enamel, porcelain and - polyvinyliden:e fluaxide shall only be touched up in the field by C�NTRACTOR using Supplier's recoznrmended compatible �Seld-applied touch up paint. b. Items furnished with such �inishes as chrome plating, anodizing, or whEre the naharal axide af the item forms a barrier to corrosion, whEther factory � oz Site farmed, such as copper, bronze or xnuntz metal. 3. Concealed Surfaces: Nonmetallic wall or ceiling surfaces in areas concealed from view and generally inaccessible areas such as furred spaces, pipe chases and duct and elevator shafts. ` 4. Conczete surfaces, unless otherwise shown ox specified, � 5. Concrete floors. � 6. Split-faced concrete unit �aasanry. � 7. Exterior face o£ architectural precast conerete. 8. Corrosion-Resistant Meta1 Surfaces: Surfaces of zinc, terne metal and stainless steel. 9. Operating Parts and Labets: a. Da not paint rraaving parts of operating units, mechanical and electrical parts such as valve and damper operators, Iinkages, sensing devices, interior of motors and fan shafts. � b. Do nat paiut over la�els required by building code or other governing .� authority, svch as Factory Mutual, Underwriters' Labaratory, or any equipment identificatian, performance rating, name or namez�c�ature ; � plates. c. Cover moving parts and iabels during the painting Wozk with protective znasking, Remove aIl protective rnasking upon completion of Work. Remove alI paint, coatings or splatter which comes in contact wifh such labels. I0. Structural and nniscellaneous metats covered with concrete, sha�l not receive intermediafe or finzsh coats of paint. 3I81006 Q�9�� City of Fort Worth W�st Side N T'roject - Puznp Station 1.2 QUALITY ASSUR.ANCE PATNTING A. Applicatoz Qualificatians: 1. CC)NTRACTOR shall submit to the COR the name and experience record ofthe painting subcontracto�. Include a Iist ofutility c�r industrial installations painted, responsible officia�s, architects, or engineers concerned with the project and th� approximate contract price. 2. Painting subcontractors w�ose submissions indicate that �hey have not had the experience required ta perform the Work sJ�all not be approved. Qua�ifying experience sl�all include at least three {3) previous projects of similar magnitude and cornplexity to this project that have heen co�pleted not less than eighteen. (18) months prior to submission of qualifications to COR. 3. CONTRACT�R shal� submit to the COR written approval from the Manufacturer ver�fying that the painting subcozatzactbr is approved to install the Manufacturez=s coatings. B. All materials specified by name, brand or manufacturer shall be delivered unopened ta the job in their original containers. The paint shall be applied in strict accorc�ance with the recommendations of the zx�anufacturer using equipment xpproved for the duty. C. Source Quality Control: 1. Pro�ide the services af a q�alified Manufacturer's representative at the Project site for a minimum af two (2) trips and twn (2) 8 haur work days at the commencement of Wozk to advise on materials, surface preparation, installation and finishing techniques. 2. Certify long term compatibility of all coatings with all substrates. 3. Cerfify that prnducts supplied comply with �ocaI regulations conirolling use of Volatile Organic �ompounds {VOCs). 4. Provide the servic�s of a qualified manufacturer's representative at the Project siie for a minimurn of two (2) trips and two (2) S haur work days prior to application of paint to inspect, advise on, and appzove surface preparatioz�. 5. Provide the services of a qualified Manufacturex's representative at the Project site for a rniniznum of twa (2} trips and Four (4} 8 hour work days during application; and a miraimum o�two {2} trips and two (2) 8 haur work days af co�npletion of the work to inspect ihe work. 6. Within seven (7) calendar days after each site visit by the rnanufacturer, fihe CON'1`RACTOR shall provide a wxitten repart from the manufacturer certifying the surface preparation, instaltation, and the caatings have been applied properiy and in accordance with the manufacturer's recamznendations an.d requirennents. Deficiencies in the coa#ings system, if any, noted by the mariufacturer during 318100b Q990U�4 � City of Fort Worth West Side N Projeci - Pump Station PAINTING any of the inspections sha11 be defaned in the manufacturer's report includin.� corrective measures to be implemented by the CONTR.AC�'OR at the CONTRACTOR'S expense. Follawing corrective rrseasures hy the � CONTRA.CTOR, the rnanufacturer shall re-inspect the work, at the CONTR.ACT4R'S expense and the CONTRACT�R shall, within seven (7) days after re-inspection, provide a written report frorn the manufacturer �� certifying the surface preparation and the coatings have been applied pro�erly � i and in accordance with the manufacturer's recomn�endations and requirements. D. Reference Regulations; Surface preparation and application of coatings shall be ,� perfarmed by the CONTRACTOR in compliance with all applicable federal, state and local occupational safety, health and air poljution control regula#ions. T�e �� C4NTRACTOR shall obtain anc� comply with all safety precautions recommended by �' the paint manufacturer in printed instructions ar speeial bulletins, and as required by applicable re�ulations. The CONTRACTOR shall pravide foreed venHlation in all ° j areas where inadequate ventilation exists. 1.3 SUBMITTALS A. Submittals shall be provided as c�escribed in Section 41341, Subnnitta� Requirements, and as specified belaw. The CONTRACTOR shall be required to submit his proposeci protectir�e coating systems prior to any other equiprnent, piping, or hardware suhmittals thai require protective coatings. After review of the �rotective coa#ing submittals by the COR to indicate no further submittals are required, the CONTRACT�R sha11 be required to furnish only tl�e approved protective coatings throughout the project. B. Shop Dr�wings: Sub�nit for approval the following: 1. Copies of manufacturer's te�chnical infon�natian, including paint label anaiysis and application instructions for each material proposed for use. 2. Copies of CONTRACTOR'S propose� proteciion procec�ut-es in each area of ihe Work. 3. List each material and cross-reference to the specific paint and finish system az�d applicatian. 7dentify by nnanu�acfurer's catalog number and general classification. 4. Copies of nnanufacturex's complete color charts foz' each coating system. 5. Maintenance Manua1: Upon eampletion of the Work, furnish copies of a detailed maintenance manual including the following information: a. Product narne and number. b. Name, add�-ess and telephane number of manufacturer and Iocal distributor. c. Detailed procedures for routine maintenance and cleaning. 3181006 09900-5 City of Fort Worth PAINTING West Side IV Project - Purnp Station d. Detailed procee�ures fox Iight repairs such as dents, scratches and staining. 6. Copies of Material Safety Data Sheet�. C. Certificates; Subinit for appraval the following: 1. Certificate s#ating that materials meet or exceed Specification requirements. 2. CONTRACTOR shall provide notarized statement �erifying that all painting systerns are compatible with surfaees specified. All painting sys�ems' components shall have been reviewed by an authorized techanical zepresentative of the paint Supplier for use as a compatible systern. Verify that all painting systeins are aceeptable for the exposures �pecified and that the Supplier is in agreement that the seleeted systeins are proper, compatible and are not in canflict with the paint Supplier's recommended specifications. Show by copy of transmittal forrn that a copy of the lett�r has been transinitted to the paint a�plicator. D. Statement of Application; Upon coxnpletion of the painting Work, subz�nit a notarized statement to ENGINEER signed by CONTRACTOR and painting applicator statin.g that the Work cornplies vsrith the requirements of these �peeifica- tions and that applicatian methods, equipment and temperatures were proper and adequate for the conditions of installation and use. E. Test Reports: 5ubmit for appror�al certified Iaboratory test report� for require�i performance and analysis testing. 1.4 PR�DUCT DELNERY, STORAGE AND HANDLING A. Delivery of Matez�ials: Deliver all materials to the Site in original, new and unopened packages and containers bearing SUpplier's name and Zabel, and the following information: 1. Nazxxe and title of material. 2. Supplier's stock number and date afmanufacture. 3. Supplier's narne. 4. Contents hy r�oluine, for maj or pigment and vehicle constituents. 5. Thi�ning instructions where recommended. 6. Application instructian�. 7. Color name and n.uznbe:r. B. Storage o�Materials: 1. Store only acceptable painting system cotnponents at the Site. 2. Store in an environmentally cantrolled Iocation as z-ecommended by paint Supplier's written product information guidelines. Keep area clean and accessible. 3181006 �g��-� City of Fort Worth V�est Side N Project - Purnp Station PAINTING 3. Store materials not in actual use in tightly covered containez's. 4. Comply with go�erning health and fire regulations. • - C. Handling of Materials: �, 1. Handle materials in a manner wlaich precludes tlie possibiIity ofcontamination, or incorrect product catalyzation. 2. Do not open containers ox mix components until necessary preparatory Work has heen campleted and approved by ENGINEER and painting Work will start immediately. 3. Maintain cantainers used in starage, mixing, and application ofpaint in a clean condition, free of fozeign materials and residue. 1.5 J4B CONDITIONS �. 5ite Facilities: 1. Supplemental heat sources, as may �e required to maintain both ambient and surface temperatures within the range recomment3ed by the Supplier for paint system applications, are not available at Ehe Site. 2. The provision of all supplemental heat energy sources and equipment is the responsibility of CONTRACTOR. 3. Da nat use heat sources which emit carbon dioxide ar carbon monoxide into areas being painted. Pzaperly locate and vent alI such heat sources to tbe exteriar such that paint systems are una�fected by exhaust products. B. Existing Conditions: �. Existing materials specified to be painted as part of the VVork shall have their surfaces prepared to meet the requirements of the painting systems specified. Abrasive blasting, scraping ox ofh�er abrading or surface film removal techniques as approved by ENGINEER shall be provided as part of the Work. 2. Before painting is started in any area, aI1 surfaees to be painted and flaors shall be cleaned of a11 dust using corx�merc�al vacvum cleaning equipment equipped with high-efficiency particulat� air f lters (HEPA filters) and dust containment systems. 3. After painting operations be�in in a given area cleaning shall be done onlywith camrnercial vacuum cleaning equipment. C. Environmental Requiremez�ts: 1. Apply water-base paints only when the temperature of surfaces to be painted and the surrounding air tem�eratuzes are between 55°F and 90°F, unless otherwise permitted or restricted by the paint Supplier's printed insir�ctions. 2. S�arfaces to be painted shall be at least 5°F a�ove the dew point temperature ar�d sha11 be dry to the touch. Apply paints only when the temperature a�surfaces io 3187006 09900-� City of Fart Warth West 5ide �V Project - Pump Station. 1'AINTIlVG be pa�nted, paint material, and the surrounding air texnperatures are between 65°F and 95°F, unless otherwise permitted nr restricted by the paint Supplzer's printed insiructions. 3. Apply paint system within the shortest possible tirne consistent with Supplier's recommended curing instructions for each coat. If chernical, salt, or other contamination contacts paint film between coa�s, it shall be removed in accordance with SSPC-SP 1 Solvent Cleaning, and the surface restoreci before applying remainder of paintizag system. 4. Tanks cantaining water sha1I not be painted without speci�c permission of ENGINEER, and anZy under conditians where "sweating" of the tank outside surface is nat likely to accux within 24 h�urs tif application. 5. Epoxy paints sha11 not be applied if ambient temperature is expected to go below 50°F within 12 hours of application. �Vhere Supplier's printed recomrnendations require a higher minimura� amhaent tempexature, thzs shaZl be fallawed. 6. Do zaot apply paint in snow, rain, fog, or mist; or when the relative humidity exceeds SS percent; ta dar�p or wet surfaces ar when surfaces will reach dew point due to falling or rising temperatures and hurnidity conditions during the coUrse of the paint application, unless otherwise permitted by the paint Supplier's printed instructions. '7. Do not paint pipelines and other unacceptably hot or cold surfaces until such surfaces can be maintained within temperature and dew point ranges acceptable to SuppZier. C�NTR.ACT�R sha11 arrange for such surfaces ta be brought within acceptable temperature an� dew point ranges as part of the painting Work. 8. Moisture content af surfaces shall be verified to ENGINEER as acceptable to permit the commencement of the painting Work using methods recammended by the specified Supplier. 9. Painting may be cantinued during inclement weather anly if the azeas and surfaces to be painted are enclosed and heated within the temperature Zimits specified by the paint Supplier during application and drying periods. 10. Pravide adequate illuinination and ventilatior� in a11 areas where painting o�aerations are in pragress. 11. Corzipiy with applicable governing code requirements for air quality and material disposal regulations. D. Pre-Painting Canference: 1. Prior to the installation of painting systems, CON'T`RACTOR sha11 arrange a meeting at the Site with painting applicator and its foreman, the paint Supplier's technical repr�sentative, t�ae installez's aiather wark in and around t.�ae paintir�g system Work which must follaw the painting VVork, ENGINEER and other representatives directly concerried with performance of the painting Work. 3181006 a9900-8 City of Fort Worth PAINTING W�st 5ide N Pro}ect - Pump Station � Recard the discussions of the conference and the decisions and agreements (or disagreeinents) and furnish a copy of the record #o each party attending. Review %reseeable methods and procedures related to the painting Wc�rk, including b�at not necessarily Simiied to, the following: a. Review project reqUirements including Drawings, Specifications, approved Shop Drawin�s, pending and approved Change Orders and '' xequests for inforination which may have b�en submitted by � CONTRA.CTOR to ENGINEER. b. Review xequired sarnples and submittals, both completed and yet to be ` completed. : ' c. Review status of suxfaces including drying, surface preparations and similar cansicierations. � � d. Review availability of materia�s, tradesman, equipnaent and facilities •- needed to make progress, avoid delays and pratect the Work from damaging conditions. e. Review r�quired inspectian, testing, certifying and quality control . procedures. f Review weather and faxecasted weather conditions, and procedures far � coping with unfavoxable conditions. Supplernenta� heating source�s, as may be req�ir�d to continue the Work under low temperature canditions, . shall be in operating order and acceptable to paint applicator. � g. Review regulations coneerning code coxnp�iance, environmental protection, health, safety, fire and sirnilar considerations. � 2. Recanvene the rnEeting at the earliest npportunity if additional information � must be de�veloped in order to canclude the subjects untier consideration. 3. Record any revisions ar changes a�reed upon, reasons therefor, and parties agreeing or disagreeing with them. E. Protection: 1. Cover or otherwise protect finished Wark of ather trades and surfaces not being painteci cancurrently or not to be painted. 2. During the surface prepazatian and painting Work, the facility shall remain in operation. Employ pzacedures which prevent cantamznation of the process ar cause facility sk�utciown due to the Woz'k of this Section. 3. Coordinate and schedule surface preparation and painting Work to avoid exposing employees of CONTRACTOR, OWNER, ENGINEER, and others wha are not involved with the surface preparation and painting Work to the Work of this Section. Provide required personnel safety equipment in compliance with governing authorities. 4. Submit protection procectures to be employed by CONTRACTOR to ENGINEER. Do not begin surface preparation and painting Work in any area 318i00fi ��94�`g City of Fort Worth West Side IV Project - Pump Station untii ENGINEER apprnves C�NTRACTOR. PAINTING protection techniques proposed by Provide fire extinguishers and post caution signs warning against srnaking and open flame rrvhen working with flammable materials. PART2-PRODUCTS 2.] A. MATERIAL QUALITY Product and Manufacturer: Provide ane of the followang; 1. Tz�emec Cornpany, Incarporated. 2. Sherwin Williams Company. 3. �r equal B. T�e use of cataIog numbers and the specific requirements set forth in the Specifications, are not intended to preclude the use of any other acceptable Supplier's products r�vhich may be equivalent, but are given for the pu�pose o� es#.ablishing a stan�ard of design and quality of materials, application and workmanship. C� 2.2 Where cataing numbers are out af date at time of bidding, provide product,s equal in quality to those specified. SUBSTITiJTIONS A. No substitution.s shall be considered that decrease the number of coats, the film thickness, the surfa�e preparation or the generie type, solids content by volurne, and formulation of coating{s) specified. Products exceeding VOC limits specified will not be approved. B. ENGINEER may xeview Suppliers' recammendations concerning methods of installation az�d number of coats of paint for each painting system. CONTR.ACTOR s�all prepare construction cost estimates based on painting systems, number of coats, coverages and installation rnethods specified. C. A11 propased "ax equal" products shall be submitted with direct comparison to products specified including infonnation on durability, adhesi�n, color and glass retention, percent solids, VOC`s per gallon and recoatabi�ity after curing. 0 Approveci Suppliers shall furnish ihe same colar selection as the Supplier specif ed, including intense chroma and custom pigmented colors in aIl painting systems. 31810d6 a99oo-�0 City of Fort Worth West Side N Project - Pump Station 2.3 COLORS AND F1NrSHES, PAlNTING A. Color Selectian: �- 1. A maxu�um of 15 different coIors shall be selectec� faz ihe painting Work, in ac�dition to color coding ofall pipelines, valves, equiprnent, ducts an�l electrical. con�uit. �'� 2. ENGiNEER reserves the right to se�ect all non-siandard colors foz- all paint � f systems speci�ed within the abality of the Supplier to produce such non- standard colors. CONTRACTOR shall supply such colors at no additional ` ' expense to OWNER. B. Color Coding of Pipelines, Valves, Equipment and Ducts: 1. In general, all colar coding of pipelines, valves, equiprnent and ducts shall comply with applicable standards of ANST A13.�, AN5I Z535.1. and OSHA 1910.i4�k. Provide color coding for pipeiines included in Section 2.3.B.3.b, Pipe�ine Co�or Table, for specified pipelines. 2. Far equipment located on roofs or where exposed to public view such as on exterior building faeades, or in offices or lobbies, the calar shall be selected by ENGINEER. 3. Color Coding of Pipelines and Equipment: a. Finish coats o�paint for pipelines and equipment shall be coded in, basic colars. Col�rs shall be brilliant, distinctive shades matching fhe following safety calors In accordance with ANSI Z535.1 color specifications for sa%ty colors and other basic colors: b. Piping and Si�n Color Code: Refer to Schedule A at the end of 5ection. 4. The cvlar ofthe final coats shall match as closely as possible, without custam blending, the color tabulated under the specific pipeline servi�e. C. Aftez approval by ENGINEER of colozs and 5hop Dravving submittaTs and prior to beginning painting Work, ENGINEER will iurnish color schedules for surfaces to be painted listed in paragraph 2.4, Painting Systems below. D. Co1or Pigments: Provide pure, nonfading, appiicable types to suit the surfaces and services indicated. Comply with the following: 1. Lead and Chromate: Lead and chromate content shall not exceed amount permitted by Laws and Regu�ations. 2. Areas sub}ect to lzydrogen sujiade furne exposure shall be identif ed by ENGINEER. Supplier shall notify ENGINEER ot�colors wluch are not suitable for longterin color retention in such areas. 3. Supplier shall identi�}+ co2ors which meet the requi7remenis of gaverning standards for use in locations subject fio contact with potable water or water being prepared for use as potable water. 3181006 �g9��"1 1 City of Fort Worth West Side IV Project - Pump Statian PAINTING �l. Connply with Supp]iers' z�ecomrnendations on preventing coating contact with levels of carbon dioxide and carbon monoxide which could cause yellowing durir�g applicatzan and initial stages of curing af paint coatings. 2.4 PAINTING SI�STEMS A. Ferrous metals, interior and exteriar, non-submerged including piping, structural steel and miscellaneous steel. 1. Surface Preparation: SSPC-SP6 Commercial Blast. 2. Shop Primer: a. Generic Description: Polyamide Epoxy. b. Product and Manufacturer: I} Tnemec: 66-1211 H.B. Epoxalxne, 3.0-5.0 dry zzails. 2} Sherwin Williams: Copoxy Shop Prirner, 3.0-S.D dry mils. ce Or equal. 3. Fielci Preparation: SSPC-SP11 Power Tool Cleaning. 4. Field Spot Intermediate: a. Generic Description: Polyamide Epoxy. b. Product and Manufacturer: 1) Tnemec: 66-Coior H.B. Epoxaline a.0-6.0 dry rnils. 2} Sherwin Williams: Epo�on II rnulti mill epoxy 4.0-6.0 dry mils. 3} Or equal. 5. Finish Coat Interior: a. Generic Description: Polyamide Epoxy. b. Product and Manufacturer: 1} Tnenaec: 6�-Colaz H.B. Epoxoline 8.0-12.Q dry mils. 2} Sherwin Wii�iams: Tile-Clad High Solids 8.4-12.0 dry mils. 3) Or equal. b. Fizush Coat E�terior: a. Generic Descrip�ion: Aliphatic Acrylic Polyurethane. b. Product and Manufacturer; 1) Tnemec: a) Gloss-Endura-�hield 74, 2.0-3.0 dry mils. ��` b} Semi Gloss-Endura-Shietd 75, 2.0-3.0 dzy mils. 2) Shez-win Williams: a) G1oss-Hi So�ids Polyurethan�, 2.0-3.0 dry mils. b) Serni Gloss-Corothanell, 2.0-3.0 dry mils. 3) Or e�ual. S. Galvanized, Aluminum and Non-Ferrous Metals: (non-submerged} 1. Surface Preparatian: SSPC-SP3 Power Tool Clean. 2. Shop Primer: 3YB7OQfi 09400�12 City of Fart Worth , West Side N Pzoject - Pump Statian PAINTING , _ a. Gene�-ic Description; Polyamide �poxy. b. Praduct and Manufacturer: ' 1) Tnemec: 66 H.B. Epoxolin�, 2.0-3.0 dry mils. . � 2) Sherwin Williams: Macropoxy 646, 2.0-3.0 dry mils. � 3) Or equal. 3. FieId Preparation: SSPC-SP-3 Power Taol Clean. � - 4. Finish Coat Tnteriar: ; a. Generic Descriptian: Palyamide Epoxy. b. Product and Manufacturer: �' 1) Tnernec: 66 H.B. Epoxoline, 2.0-4.0 dry mi1s. .. 2) Sherwin Williams: Tile Clad High Solids Epoxy, 2.4-4.0 dry mils. 3} Or e�ual. ' S. Finish Coat Exterior: a. Generic Description: Aliphatic Acrylic Polyurethane. b. Product and Manufacturer: 1} Tnemec: Semi Gloss-74 Endura-Shield, 2.�-4.0 dry mils. 2) 5herwin WiZliams: Semi Gloss-Corothan II, 2.0-4.0 dry mils, 3) Or equal. C. Aluzninunn in Contact with Di�similar Materials: 1. Surface Preparation: Solvent clean. 2. Shop Prirne: a. Generic Description: Polyamide Epnxy. b. Product and Manufacturez; 1) Tnemec: 66 Hi-Build Epoxoline, 2.4-3.Q dry mils. 2) Sherwin Williams: Macrapoxy b�6, 2.0-3.Q r�ry mils. 3) Or equal. 3. Finish Coat: a. Generic Description: Polyamide Epoxy. b. Producf and Maz�ufacturez': 1) Tnemec: 66 Hi-Btaild Epaxoline, 2.0-3.0 dry mils. 2) Sherwin Williams: Macropoxy 646, 2.0-3.0 dry mils. 3) Or equal. D. New Interior Concrete Masonry Non-submerged: 1, 5uriace Preparation: Allow 2$ days to cure, remove all spatter ar�d nibs. 2. Primer: a. Generic Description: Polyarnide Epoxy. b. Product and Manufacturex: 1) Tnemee: 54-660 MasonryFiller, 10 dry mils. 2) Sherwin Williams: Kem Cati-Coat Epoxy Filler, 10 dry mils. 3) Or ec�ual. 3rscoo6 09900-13 City of Fort Worth West Side N Project - Pump Station PAINTTNG 3. Finish Coat: a. Generic Descriptian: Polyamide Epoxy, b. Product and Manufacturer: 1) Tnemec: b6 H.B. Epoxaline, 4.0-6.0 dry znils. 2) Sherwin Williams: Tile Claci Hi�h Solids Epaxy, 6.p-10.q dry rnils. 3) �z' equal.. E. PVC Piping, CPVC Piping, Fiber�tass, Fiber�lass Insulation Covering; Exterior: 1. Surface Preparation: Sand as specif ed in 3.2.G. 2. Product and Manut'acturer: Provic�e one of the following; a. Tnemec: 1) Finish: 69 H.B. Epoxoline II- 2 coats, 2A-3.0 dry rnils per coat, 240-3b0 square feet per gallon per coat. b. Sherwin Williams: 1} Finish: Macropoxy b46 - 2 coats, 2.0-3.0 dry mils per coat, 4�0-600 square feet per gallon per coat. c. Or equal. 3. Exterior applies to areas that are nat housed vvithin a building andlox �vithin an encIosed structure. PART 3 - EXECUTTON � 3.1 INSPECTION A. CONTRACTOR and his applicator shall examine the areas and conditions under which painting W�rk is to b� performed and notify ENGINEER in writing of conditions detrimental to the proper and tirnely comp�etian o� the Wo�k. Do not proceed with the Work until unsatisfactory conditions have been corrected in a r�anner acceptable to ENGINEER. B. Do not paint over dirt, rust, scale, grease, moisture, scuffed surfaces, or conditions otherwise detrimental to the formation of a durable paint fitm capable afperforming in accordance with clainns zxiade in Suppiier's praduct literature for the surfaces and conditions encountered, C. Do not paint over existing paint where there is no assurance that existing paint will pro�ide an acceptable surface for the Iongterm adherence and durability of painting systems specified or r�vhere the Supplier requires removal of all existing paint in ordez to recommend the use of the specified painting system. 318I006 0990�-14 City of Fort Worth West Side TtT Project - Pump Statian 3.2 SURFACE PREPARATION A. General: 2. 3. 4. � 5, C'� PAINTING Test far moisture content of surfaces before cominencerr;ent ofpaintin� Work. Test for moisture in concrete in compliance with ASTM D 4263. Report results to ENGINEER befare commencing Work. Prepare existing surfaces required ta be paintec� as specified for new surfaces. Where CONTRACTOR propases other methods Qf preparir�g existing surfaces they shall be subrrsitted to ENGINEER for approval at tinne of Shap Drawing sub�mittal. ENGINEER's approva� of alternative surface prepaxation methods shall not relieve CONTRACTOR af performance reqvired under this Section. Perfarm all preparation and cleaning procedures as specified herein and in strict accordance with paint Supplier's instructions for each particular surface and atmosph�ric condition. CONTRACTOR shall remove aIl hardware, hardware accessories, x�aachined surfaces, plates, Iighting fxtures, and similar items alreadyin-place and that do not require field-painting, or provide effect�ve surFace-applied protection prioz to surface preparation and pain#ing operations. CONTR.ACTOR shall remove, as necessary, items which must be field-painfied where adjacent surfaces cannot be eompletely protected from splatter or overspray. Following completion of painting of each space or area, the remo�ed items shall be reins#alled by wa�'kers skilled in the trades invalved. CZean surfaces to be painted bef�re applying any painting system corrzponents. Rernove oil and grease with clean cloths and cleaning solvents prior to mechanica� cleaning. 7. Prepare all �urfaces which were improperly shop-painted, and all abraided or rusted shop-�ainted surfaces, as specified. B. Ferrous Metals: 2 K� Comply with Supplier's recammendations for ty�ae and size of abraszv� in flrder to provide a surface }�zofile meeting Supplier's painting system requirernents for iype, function and location of surface. Verify that 5upplier recominended pra�"iles have been achieved on prepared surfaces. Report profiles ta ENGINEER using T�st Method C in complia�ce with ASTM D 4�417. Clean non-subzx�erged ferrous surfaces including structural st�:el and miscellax�eous metal to be shop-primed, of a�l oil, grease, dirt, rnill scale and all other contamination by eomrriercial blast cleaning complying with S SPC-SPb, at the tirr�e of paint system application, using SSPC ViS 1 as a standard of cornparison. Clean subrxiexged %rrous surfaces inci�ding stz-uetural steel and miscellaneous z�etal to be shop-primed, of all oil, grease, dirt, mill scale and a11 other 3 i s i oa6 49900-15 Ciiy of Fort Worth West Side N Project - Pump Station PAINTING contamination by near-white blasting coxnplying with SSPC-SP 10, at the tizne ofpainting system appZication, using SSPC VIS 1 as a s#andard of comparisan. 4. Clean non-submerged, fen-ous surfac�s that have not been shop- coated of all oil, grease, dirt, laose mill scale and aIl other contamination by commercial blastin� comp]ying r�vith SSPC-SP6, at the time ofpainting systerr� applica#ion, using SSPC VIS 1 as a standard of camparisan. 5. CZean submerged ferrous surfaces that have nat heen shop-caated ar that have been improperly shop-coated, of all oil, grease, dirt, rnill scale and all other contamination by near-white blasting complying with �SPC-SP 10, at the tirne ofpainting sysiem application, using SSPC �1IS 1 as a standard ofcomparison. 6. Touch-up shop-appl�ed prime coats which have damaged or have bare azeas, wi�h �rimer �-ecc�mmenc�ed by Supplier after commerciaZ blasting complying with SSPC-5P6, at the time of painting system application, using SSPC VIS 1 as a standard of cannparison, to provide a snrface profile of not less than 1 mil. 7. Power tool clean, complying with SSPC-SP3, in order to remove welding splatter and slag. 8. Remove aI1 rus# and contaminafifln o� existing ferrous metals to sound surfaces by power toal cleaning complying with SSPC SP 11 to provide a surface profile of not less than 1 mil. C. Non-Ferrous Meta1 Surfaces: Prepare all non-ferrous metal surfaees for painting by light whip-blasting or by light�y sanding with 60-80 mesh sandpaper. D. Galvanized (Zinc-Coated} Surfaces: �repare all gaivanized surfaces for painting by lightly sanding with b0-80 mesh sandpaper ar by light whzpblastrng. E. Cast-In-Place Cancrete, Preeast Concrete and Masonry Surfaces; 1. Prepare surfaces of concrete unit masazuy to be painted by removing all efflarescence, chalk, dust, dirt, grease, oils, and other contamination, with soap and water. All surfaces shall be clean and dry at the time of paint system application. 2. Concrete unit masonry tk�at cannat be adequately cleaned by saap and water shall he acid etched with a commercial solution of 15 �ercent muriatic acid. 3. Prepare and clean all surfaces of cast-in-place concrete and precas� conerete in compliance with ASTM D4259 to obtaiz� a un�form and continuous anchnr profile of approximately 1 rz�il. Provide mEchanical abrading procedwes and abrasi�e blasting pracedures as speci�ed in ASTM D4259. Use 40 to 8Q mesh abrasive and clean, dry, compressed air. Compressed aix cleanliness shall be in campliance with ASTM D4285, Pressuz-e at blasting nozzle shall not exceed 80 psi. Do not concentrate blast on surface but move at a fairly rapid rate to provide a surface free of laitants and contaminants. Provide past-surface preparation cleaning in accordance with ASTM D�25$ to remove loose 3is3oas 099d0-1b City of Fort Vi�'orth , West Side N Project - Pump 5tation PAINTTNG material. Surface preparation shall open ail surface air holes by removing all laitance shoulders surrounding the air holes. Vacuum aIl surfaces to remove all dust and sand and wash with potable water. 4. Where paint system is used to provide chemical cantainment barrier protection, � repair cracks and expansion joints in concrete and provide 2-inch radit�sed cove base fillets at all equipment pads and containment walls as part of ihe coxnplete chemical containment paint system Work. Use materials and techtaiques recommended by tk�e specified Manufacturer. 5. Reznove a�l cast-in-place concrete fins, projections and ather surface irregular- ities which would protrude abave the level of finished intertnediate fillers and . surfacers hy chipping and scazification by mechanical abrasion. 6. Using specified filler and surfacer, patch all cast-in-place concrete and precast ' concret� surfaces as required to completely fill surface air holes and � honeycombing. Level aIi pxotrusions and grind filler and surfacing connpounds smooth and �e�el with adjacent surfaces. � 7. Perfarm tests in campliance with A5TM D4262 az�d ASTM D4263 in order to i verify the alkalinity and moisture conter�t af the surfaces to be painted and report findings to ENGINEER If, in the opinion ofENGINEER, the surfaces 1 are sufficienfly allcaline ta cause blistering and burning of the paint, correct this conditian before application of paint. Provide suitable testing Ynaterials in order to carry out al�kalinity and moisture tests. Do not paint over surfaces ` where the moisture cantent exceeds S pezcent, $. Where a concrete uz�it masonry block filler is specified, spat patch holes and I cracks with a putty knife using specified bZock filler. Apply to large surfaces by a�rless spray and backroll uniformly using a roller with a synthetic nap cover. Follow with a rub�er squeegee in order to provide a smooth finish. 3.3 MATERTAL5 PREPARATION A. General: 1. Mix anc� prepare painting materials in strict accardance with Supplier's product lifierature. 2. Do not mix painting materials produced by different SUppliexs unless otherwise pern�itted by Supplier's instructions. 3. 'V17here #hinner� are required in the Work, they shall be pro�uced by the pain� systezn Supplier, unless otherwise permitted by the Supplier's product litezature, submitted to ENGINEER at the time of 5hop Drawing approval. B. Tinting: 1. Tint each undercoat a lighter shade ta facilitate identi�eation of each coat of paint wh�re inultiple coats of the saz�ae material ar� to be app�ied. 3181006 �9��-�7 City af Fort Worth West Side TV Project - Pump Station ��I��C�1 2. Tint undercoats to ynatch the colar oi the finish cbat af paint, but provide suff clent difference in shade oi undercoats to distinguish each sep�rate coat. Provide a code number to zdentify rnateriat tinted by the Supplier. C. Mixing; 1. For those praducts requiring constant agatatjon use methods in compliance with Supplier's product literatuxe, to pz-event settling during paint application. 2. Mix anly in containers placed in suitably sized non-ferraus or oxide resistant metal pans to protect concrete floars fra7n sIashes or spills which could stain exposed concrete ar react with subsequent finish floor material. 3. Mix and apply paint only in containers bearing accurate praduct name of material being mixed, or applied. 4. Stir aIl materials befare applicatioz� to produce a mixture of uniform density, and as rec�uired during the application of the materials. Do not stir any film whxch nnay form on the surf'ace into the material. Remove the �'ilm and, if necessary, strain the material before using. 5. Strain products requiring such mi�ing procedures. After adjustzng mixer speed to break up lumps and after components are thoroughly blended, strain thraugh 35 to SQ mesh scxeen befare application. 3.4 APFLICATION A. General: 1. Apply paint systems by brush, roller, or airless spray in accordance wiih Supplier's reconnmendations and in compliance with Paint ApplicatiQn Speci�cations No. 1 in SSPC Vol. 2, where applicable. Use brushes best suited for the type of material being applied. Use rollers of carpet, �rel�et back, or high pile sheeps wool as recommended by Supplier for material and texture required. Use air spray and sirless spray equipment rECQmmended by Supplier for speci�c paint�n� systems specified. Subrnit a list of application rnethods proposed, listing paint syste�nns and locatifln. 2. The paint film thiekness required, as specified For each paint system, is the same regardless of the application method in accordance with the rnanufacturer's recoznznendations. 3. Apply additional coats when undercoats, stains, or other conditions show through the final caat of paint, until the paint fil�n is of uni£orrn �nish, color and appearance. This is of particular importance regar�ing intense chroma primary colors. Tnsure that aIl surfaces, including �dges, corners, crevices, welds, and expased fastener� recez�e a f lz�r� thickness equivalent to that of flat surfaces. 3�siao6 09900-18 li City of Fort Worth West Side IV Project - Fump Statian PAIlVTING 4. SurFaces of items not normalIy exposed-to-view da not require the same color as other components of the system of which they axe a part, but require the sarne painting systern specified far exposed suxfaces af the system. �• a. "Expased-to-view surfaces" is defined as those areas visible when permanent or built-in fixtures, convector co�ers, ceiling ti1e, eovers for finned tube radiation, grilles, etc, are in-place in areas scheduled to b� ; painted. .. 5. Paint interior surfaces o� ducts, where �isible through zegisters or grilles, with a flat, non-specul�r black paint before final installation of registers or grilles. 6. Paint the backs of access panels, and removable or hinged covers, to match the ; . exposed surfaces. 7. Paint aluminum parts in contact with dissimilar matezial� with specified paint � ,` system. � 8. Omit �eld-primer on metal surfaces which ha�e been shop-primed. Touch-up paint shop-primed coats and pre-finished items only wh�n approved by ENGII�TEER using compaiible primers and Supplier's recommended compat�ble ' field-appli�d fnishes. 9. W�]ds shall be stripe-coated with intermediate or finish caat of paint after � application of prime coai. B. Minimux�nlMaximum Paint Filrn Thickness: I 1. Apply each material at not less than, nor more than, Supplier's recornmended spreading rate, and provide total dr� film thickness as specifi�d. �� 2. Ap�ly ac�ditional coats of paint if rec�uired to obtain specified total dry film thickness. 3. Maximum dry film thick�aess shall not exceed twice the �inimurn dry film thickness, except wl�ere more stringent li�nitations are recornmended by the paint Supplier fbr a specific product. C. Scheduling Surface Prepazation and Painting: 1. App�y the first-coai material to surfaces that have been cleaned, pretreated or otbervvis� prepared for painting as soon as practicahle after preparat�on and before subsequent surface deter�oration in cansidexation of the atmos��eric canditions existing at the time of surface pz-eparation and painting. Surfaces that have started to rust before first-coat application is cQmplete shall be braught back to required standard by abrasi�e blasting. 2. Allow sufficient time between successive coats to penmit pz'oper drying. Do not recoat until paint has dried to where it feels firm, daes nat d�form ar feel sticky under moderate tk�umb pressure, and the application of another coat of paint does not cause liftin,g or loss of adhesion of the undercoat. 3. Scarify primers and other painting system components by brush-blastir�g if paint has been exposed for lengths of tiine oz under conditions beyond 3181006 09900-19 City of Fort Worth West Side N Project - Pu�np Station PAINTING Suppliez-'s written recommenc3ations for the painting systems in�ol�ed, the intex�ded use, or the rnethod af application proposed for subsequent coats of paint. 4. Schedule cleaning and painting so tl�at dust and other contamiz�ants from �he cleaning process will not fall on wet, newly painted s�rfaces. , D. Prime Goats: Recoat primed and sealed walls and ceilings where there is evidence o�f suction spots az uzzsealed areas in fi;•st coat, to assure a finish coat �vith no burn-through or flther defects caused by insuf�cient sealing. E. Pi�ented (Opaque) Finishes: Completely co�er to provide an opaque, smooth surface of uniform finish, color, appearance, and coverage. F. Brush AppIicatia�: 1. Brush-out and work a11 �rush coats onto the surfaces in an even fi1rn. Cloudiness, spotting, holidays, laps, brush marks, runs, sags, ropiness, or other sux�face ianr�perfections wiil not be acceptable. Neatly draw all glass and color break lines. 2. Ba-ush apply all primer or first coats, unless otherwise penn#tted ta use niechanical applicators. G. Mechanical Applicators; 1. Use mechanical methods for parnt application when permitted by �overning ordinances, Supplier, and appro�ed by ENGTNEER. 2. Liinit roller applications, if approved by ENGINEER, ta interinr wall fnishes for second and third coats. Apply each roller caat to provide the equivalent hiding as brush-applied coats. 3, Wherever spray application is use�, apply eaeh c�at to provid� the equivalent hiding of brush-applied coats. Do not dauble back with spray equipment for the purpose of building up film thickness of two coats in one pass. H, Coxnpleted Wark: Match approved samples for color, t�xture and coverage. Remove, refinish, or repaint Wark nat in conr�pliance with speci�ed requirements as required by ENGINEER. 3.S FIELD OUALITY CONTROL A. The right is reserved by ENGINEER to invoke the following material testing procedure at any time, and any number of times, duxing the period of field painting: 1. Engage tk�e service of an independent testing laboratory to sample any af the paints being used, Samples of znaterials delivered to the Site wiil be taken, 3 � giood 099Q0-20 City of Fort Worth West Side IV Project - Pump Station PAINTING � identified and sealed, and certsfied as to being the material actually applied to the surfaces in each area, in the presence af CONTRACTOR. 2. A testing labaratory, selected by OWNER, will perform apprapriate tests for � any or ail af the following characteristics: � a. Abrasion resistance. b. Apparent reflectivity. �, c. Flexibility. ., d. Washabil.ity. e. Abs�zption. f. Accelerated weathering. - g, Dry opacity. h. Accelerated yellowness. i. Recoating. j. �kinning. k. Color retentian. � 1. Alkali resistance. m, Quantitative materials analysis. ` 3. If the test results show that the maierial being used does not cornply with the specified requizements, CONTRACTOR xnay be directed to stap painting and remove non-campiying paint; pay for testing; and prepare and repaint surfaces painted with the rej ected paint with material complying with the Specif cations. B. Notify ENGINEER aftez- completion of each coat of paint. After inspection and checking of film thickness, and for other im}�erfections, and after approval by ENGINEER, proceed with the succeeding coat. Purchase �or OWNER two new dry-f�lm thickness gages for checking the iilm thickness and ane set of visual standards to cheek surface preparation. Calibrat� dry fiim thickness gage at the Site using Bureau of Standards stanc3ard shim blocks. Provide on� holiday detector far holiday testin�. The holiday de�ector will remairz the properfiy of C�NTRACTOR. 1, Product and SuppIier: Provide the following: a. Film Th�ckness Tester: Model FM-LII as rnanufactured by Mikratest, {Furnish Two). b, Holiday Detectox: Model M-1 as manufactured by Tinker & Rasor. c. Visual Standards - ASTM D 2200, Swedish Standards, SSPC (VIS 1). 2. ENGINEER shall witness all haliday testing and sha11 be notified of all scheduled testing 24 hours in advanc�. 3. Additronal coats shall be applied, if required, to praduce #he specified film thickness and ta cazrect hoIidays and to complEtely fill a11 surface air holes. �}. HoIiday testing shall be performed by CONTRACTOR. � ��siov6 Q9900-2I City af Fort Worth West Sade N Project - Pump Sta#ion 3.6 PROTECTI�N PATNTIN� A. Px-�vide "Wet Paint" signs as required to protect newly painted finishes. Remove all temporary protective wrappings prouided for protection of this Work. 3.'1 ADJUSTMENT AND CLEAN-iTP A. Correct all damages to the work of other trades by cleaning, repairing or replacing, and repainting, as accepta�le to ENGINEER. B. Durir�g the progress of the Work, remov� from the Site all discarded paint materials, n�bbish, eans and rags at the end of each work day. C. Upan completion of painting, clean all paint-spattered surfaces. Remove spattered paint by proper methods of washing and scraping, using care not to scratch nr otherwise damage finish�d surfaces. D. At the corripletian Qf Work of other trades, touch-up and restore all damaged or defaced painted surfaces as determined by ENGIlVEER. + + END OF SECTION + + 318100b ��gQ�� City a�Fort Worth W�st 5ide N Project - Pump Station BACKGROiJNTa PIPING AND LEGEND WATER City Wafer Cald Water Drinking Water Potable Water Raw Water Seal Water Process Floor Drains SCHEDULE A PIl'ING AND SIGN COLOR CODE PII'ING COLOR LETTERiNG GOLOR Blue Blue L. Blue Blue Olive & Green Blue Gray White White White Black Black Black Black + + END OF SECTI�N + + PAINTING COLOR Green Green Green Green Green Green Green 318ID06 �99Q��3 City of Fort Warth 1DENTI�ICATION DEVICES V�est Side IV Project - Pu��np Station SECTION 1 Q40U �DENTIFICATiON DEVICES PART 1 - GENERA�L 1.1 DESCRTPTI4N A. Scope: � l. CONTRACTOR shall pro�ide all labor, materials, equipment and incidentals, � as shown, sp�cified and required to fii�nish and install all identi�cation devices Work. �; 2. The extent of identification devices is specifred herein. B. ReIated Sections: 1. Se�tinn QSa51, Anchor Systems. 1.2 OUALITY ASSURANCE A. Fie1d Measurements: Take field measurernents pxior to preparation of Shop Drawings and fabrication, where possible, to ensure proper fitting of the Work. However, do not delay job progress; allow for triznaning and fitting wherever the takrng of fie�d measurements before fabrication might delay the Wnrk. � - B. Inserts and Anchorages: �. Furnish inserts and anchoring devices which must be set in concrete or built into masonry for the installation of identiiication devices atad related work. Provide s�tting drawings, templates, instructions and directions for installation of anchorage devices. Coordinate delivery with other work to avnid delay. C. Shop Assembly: Preassemble items in the s�op to the greatest extent possible. Disassemble units only to the extent necessary for shipping and handling Iimitations. Ciearly mark units for reassembly and coordinated installation. 1.3 SUBMITTALS A. Sa�ples: Sub�nit for ap}�roval sarnples of each calor and finish of e�posec� material� and accessnries required for identification c3evices. ENGINEEA'S review of samples wrll be for color a�d texture only. Complian�e with all other requirements is the exclusive.respansibility af CONTRACTOR. B. Shop Drawings: Submit for approval thE following: 1. Shap Drawings f�r fabrication and erection of identification devices. Include plans, eievations, and full-size g�-aphic layou#. Show anchorages and accessory ��s�oob 1 �400-1 City of Fort Worth IDENTIFICATTON DEVICES West Side IV Project � Pump Station items. Furnish location te�nplate drawin�s for iteins supported or anchored to permanent canstruction. 2. Copies of manufacturer's technical data arad installation instruetians for each type of device required. 3. Camplete selection af s�ecified manufactui•er's standard and custom calors. PART 2 - PRODUCTS 2.1 FLOOR L�ADrNG SIGNS, SAFETY SIGNS. FIRE EXTINGUISHER LOCATION SIGNS A. Material: Subsurface silk screened on a fa•ansparent acrylic sheet, 0.125-inches thick, 14inches by I4-inches with �-inch. x-adiused carners, laminated to 0.125-inches thick calored backgrou��d to be selected by ENGINEER acrylic sh��t with white Times New Roinan alphabet and matching a�-ows type face; upper and ]ower case, 2�inch high eapitals for room name; 1-ineh high roorn numbers. 1. Ploor Loading Signs: Provide one Floor Loading Sign for each space. Text to read "MAXIMUM FLOOR LOAD ---PSF." Locations to be determined by ENGINEER. 2. Safety Sign: Provide 4 si�ns to be used throughout the project, change background colar to yellow with black lettering. Message, size and location io be detennined by OWNER. 3. Fire Extinguisher ldentification Sign: Prouide onE %r each surface mounted fire extinguisher. Background colar red v�ith white letfering. Sign shall incor�orate a directional arrow as located by ENGINEER. B. Product and Manufacturer: Provide one of the following: 1. Acrylic Plaque System by Andco Industries. 2. ASI/SPF Plaque by ASI Sign Systems, rncorporated. 3. �Or equal. 2,� PIPING MARKERS A. Manufacturer: Pravide products produced by one of the following: 1. W. H. Brady Company. 2. Sefon Name P�a�e Corparatian. 3. �r equal. B. Genexal: 1. Piping markers shall be formed fram laminated plastic. All printing shall be sealed with a far�ned butyrate plastic f lm. Mar�Cers for piping up to 6-inch diameter shall be preformed to completely wrap around the pipe requiring no adhesive. Markers for pipes over &-inch diameter sha11 be preformed to the contour of the pipe and attached with stainless steel spring fastners. 3�S�ofl6 ia�o�-2 City of Fort Worth IDENTIFICATTON DEVICES West Side IV Project - Pump Station 2. For pipes under 314-inch outside dia�neter: Pro�ide brass tags, 1 112-inch d�amet�r, with depressed 1/4-inch liigh black flled letters above 112-inch high black filled num�ers. 3. Each marker shall consist of at Ieast 1]egend descriptive of the function ofthe pipe, and a disectional arrow. 4. The size of lettering and rnarker shall confonn to ANSI A13.1. 5. Location of Markers: � a. Adjacent to each valve and "T" connection �. At each branch and riser talceoff. c. At each side af a pipe passage thraugh a wall, floor and ceiling. d, On all horizontal and vertical pipe runs at 25-foot in#ervals. 2.3 VALVE AND ACCESSORY TAGS A. Plastic Tags: Laminated thermoset plastic, l/$ inch thick, engraved eondensed bloak black lettering on white background, rounded corners, beveled front and back edges. � Secure with stainless steel chain or wire. Prov�de hole in end oftag for at#ach3ment of chain or wire. ' � B. Brass Tags: 19 gauge, engxaved condensed block ir�ked lettering, 1acqUer after engraving. Secure with #16 pu�e brass jack chain. Proviae hole in end of tag for attachment of chain, unless otherwise speci�ed. C. Size: Minimum 2" x�", actual �ize as required for iz�farmation. D. Letter Size: 1Viinimuxn. 3i16 anch. E. Informatian Required on Tag: I.D. Cade: Type: Size: Lrne: (pipeline name) Function: Numbez- o� Turns to Close: (if applicabie) Pressure Setting: (if applicable) 2.4 EpUIPMENT IDENTIFICATION PLATES A. The CONTRACTOR shall supply a 16-gauge stainless steel identification plate securely mounfed to each piece ofequiprnent in a readily visible locat�on. B. The pta#e shall bear the identification nurnbers indicafed in specifcation Section 11000 using 1/�-inch die-stamped letters. 3 i s �006 10400-3 City of Fort Worth IDENTIFICATION DEVICES West Side IV Project - Pump Station PART 3 - EXECUTION 3.l INSPECTJON A. CONTRAGT�R and h�s installer rnust examine the substrates and eonditions under which the devices are ta be installed and notify ENGINEER in writing ofcanditions detrimental ta the proper and #imely completian of the Work. Do not proceed with the Work uanti� unsatisfactory conditions have been corrected in a manner acceptable ta ENGII*IEER. 3,2 INSTALLATION A. Install identification devi ces and coinponents at the locations shown or as directed by ENGINEER, securely mounted with concea�ed theft-resistant fasteners, unless otherwise indicated. Attach signs ta substrates in accordance with the manufactur�r's instructions, unless otherwise shown. B. Use staanless steel fasteners. C. Install level, plumb, �nd at the proper height. Cooperate with other trades far installation of sign units to finish surfaces, Repair or replace damaged units as directed by ENGINEER, + + END OF SECTION + + 3 ] 81006 1 Q4 �0-4 City of Fort Worth FIRE EXTINGUISHERS , West Side IV Project - Pump 5tation AND ACCESSORIES SECTION 10522 FIRE EXTINGLTISHERS AND ACCESS�RIES � PART 1- GENERAL 11 DESCRIl'TION A. Scape: �. CONTRACTOR shall provide aIl Iabor, materials, equipment and incidentals as shown, specified and required ta furnish anr� install all portable fire protection � equiprnent Work. � B. Coordination: �� 1. Review installation pracedures under ot�er Sections and coordinate the installation of items that must be instailed with the portable fire extinguishers. � C. Reiated Sections: 1. Section 05051, Anchor Systerns. 2. Sectian 1a4d0, Identification Devices. ].2 OUALTTY ASSURANCE A. Sou�rce Quality Gontrol: Furnish poriable fire pratection equipment Work from �nly one manufacturer: B. Requirements of Regulatory Ag�ncies: Provide onlyportable fire extinguishers that are approved and labeled by UL. C. Reference Standards: Co�-nply with applicable provisions and recommendations af the follawing, except where otherwise shown or speci�ed. 1. UL, Fir� Classifrcation Rating. D. All fire extin�uishers and accessories must compty with the City of Fort Worth Fire Department requirements. 1.3 SiTBMITTALS A. Shop Drawings: Submit for appz'vval copies of manufacturer's technical data, certificatian a�ULrating, and insiallation instructions for all portable fire protection equipment Work, 3]B10D6 1�J�22-1 City of Fort Worth West Side N Projec�t - Pump Station PART 2 - PRODUCTS 2.1 MATERIALS FIRE EXTINGUISHERS AND ACCESSORIES A. General: Provide manvfacturer's standarc� mounting brackets for portable fire extinguishers size as specified. B. Type A- Multi-Purpose Dry Chemical: 1. 10 pound capacity, enameled steel container w�th pressure-indicating gauge, foar Class A, Class B, Class C fires, UL Rating 4-A:60-B:C. 2. Product and Manufacturer: Pravide one of the folIowing: a. Cosmic Model 10E by 7.L. Tndustries. b. Model 10 TAS by Walter Kidde and Compan�. c. Or eqUal. PART 3 - EXECUTIQN 3.1 INSPECTTON A. CONTRACTOR and his insta�ler must examine the substrates and conditions under which the portable fire extingui�hers are to be instalIe�, and natify ENGINEER in writing of conditions detrimenial ta the proper and timeiy completian of the Work. Do not proceed with the Work until unsatisfactory conditions have been corrected in a manner acceptable to ENGINEER. 3.2 TNSTALLATION A. Install in locations and at mountin� of 3 feet - 0 inches. 5ecurely fasten ta structure, square and plumb, in accardance with manufacturer's instruccions. B. Wherever exact locations of units are not shawn, locate as directed by ENGINEER. G Install identification signs directly above sur-face monnted portable fire extinguishers, securely mounted, attached to substrate in accordance with rnanufacturer'� instructions. Install ievel and plumb. D. Recharge and bring last inspection date up to caincide as nearly as possible with date oi Final Acceptance by OWNER, to provide full term inspection internal. E. In�orm OWNER of next required inspection and recharging date, 3181406 1 �5�.�-� City of Fort Warth FIRE EXTINGiJISHERS West Sitie N Praject - Pump Station AND ACCE5SORIES 3.3 SCHEDULE A. Fire Extinguisher Type A- Multi-Purpose D�-y chemical, wall rnounted. + + END OF SECTION + + tI 1 3181006 10522-3 City af Fort Worth TOILET ACCESS4RIES West Side N Project - Pump Statian SECTION l OSDO TOILET ACCESSORIES FART � - CiFNRRAT, 1 _l nFSC'RiPTION � A. Scope: � �. CONTRACT�R shall provide all labor, materials, equipment and incidentals as shown, specified and required to furnish and anstall all toilet accessories Work. 2. The extent oftoilet accessaries is shown. B. Coordinatian: ]. Furnish aa�serts and anchoring devices which must be set in concrete or built into masonry for the znstallation of taile# accessories. Coordinate c�elivery with other vvork ta avoid deIay. 2. See concrete and masonry Sections of these Speeifications for installation af inserts and anchorage de'vices. C. Related Sections: 1. Section 04004, Masonry. i : . : � , A. Source Quality Cc�ntrol: 1. Provide products af ihe same tr�anufacfurer far each type o�' accessory unit and for units exposed in the same areas. 2. Stamped names or Iabels on expased faces ofunits will not be permitted. 3. Provide locks vvith the same keying for each type of accessory units in the Project w�erever possible. Furnish two keys for each lock. B. Requirexnents of Regulatory Agencies: 1. Codes: Comply with applicable provisions of the State and Local Building Cade and ANSI A117.1. C. Reference 5tandards: Comply with appticable provisions and reconvnendations, exeept where othei-�vise shown or specified. 1. ASTM A 167, Corrasive Resi�ting Chromium-Nickel; Steel Plate, Sheet and Strip. 2. ASTM A 36b Specification for Cold Rolled Carbon Steel Commercial Quality. 3181406 1 �B�Q-�. Cify of Fort Worth TOILET A�CESSORIES West Side IV Project - Puinp Station 3. ASTM A 386 Specifcatinn for Zinc Coating (Ho#-Dip) on Assen�bl�d Steel Products. 4, ASTM B 456, Specifcation for Electro Deposited Coatings of Nickel Plus Chromium. 5. Federal Specification, �'S DD-G-451, Glass (Laboratory). b. FederaI Specification, FS WW-P-541. 7. F� 1�JW-P-541, Plumbing Fixtures (Land Use}. 1-� Si 1R1VfTTTAi.� A. Sho,p D�•awings: SUbmit far approval the following: 1. Copies of manufactUrer's technacal data and installation instructions %r each toilet accessary. 2. Setting Drawit�gs, templates, instructions and dirEctians faz installation of ancharage devices in other work. I':: 'C• �.,,1 MA'�'�:RTAT,� A. Stainless Steel, ASTM A i 67: Type 304L with polished No. 4 finish, unless otherwise specified. B. Brass, FS WW-P-541: Cast or forged quality alloy. C. Sheet Steel, ASTM A 366: Ca1d roZled, commercial qua�ity. Surface preparation and metal pretreatment as xequired for applied finish. D. C�romium Plating, ASTM B�56: Nickel and chxomium eIectro-deposit�d on metal, Typ� SC2. E. Mizror GIass, FS DD-G-451: Type T, Class 1, Quality q2, 1/4-inch thiek, with silver coating, copper protective coating, and non- metallic paint coating. F. Gal�anized Stee1 Mourating De�ices, ASTM A 3$6: Hot�dip galvanized after fabricatian. 2.2 STIRFACR M[)T]NTF.T7 PAPFR T(�WRi, T�rfiPF.NSF,R ANI� T)T�P(�� A. Size to dispense not ]ess than 600 c-fold towels �vith interchangeable paper drop. With cabinet and door not less than 22 gage stainle�s steel, No. 4 satin finish a11 � i a � oas 1080Q-2 City of Fort VVorth TOILET ACCESSORIES .. West Side N Project - Pump Station welded construction ��ithout �nitered corners. Hang doors with a cancealed, full-length stainless steel piano hinge and install a tu��bler-lackset. B. Product and Ma�lufactua-er; Px-ovic�e one of the followiz�g: 1. No. Q467 �fith collar for sw-face maunting by American Specialties Tncorporated. 2. Qr equal. 2,3 SiIRFACE MOLTNTFT3 T(�i��fij TR T�ISPENSERS A. General: Provide toilet tissue dispensers at each water closet. 1. Multi-roll Toilet Tissue Dispenser: Fabricate shelf of not less than ]/S-inch thick stainless steel, to stare and dispense not less than two 4-1/2-inch by 4-112-inch core tissue i-olls. Fabricate flange from a sin�le piece, with seamless constructidn. B. Product and Manufaeturer: Provide one af the follflwing: 1. No. 0697GAL by Ainerican Specialties Incorparated. 2. 4r equal. ' C�•: A. General: Provide mirrors above each lavatory. B. 5tainless Stee1 Mirror: Fabr-icate frame from 20 �a�e stainless steel, welded and groundsmooth, no shelf, Mirrors shall be 1 S- inches by 36 inches. C. Pyoduct and Manufacturer: Provide one of the following: 1. No. 053SA by A�nerican Specialties Incorparated. 2. Or equal. � s �t 1R � a rF 1��C�iINTED SOAP nT�PR� A. General: Pro�vide surface mounted shelf soap dispensers, one per lavatory. 1. Cover and container finish: Stainless steel. B. Liquid Soap Dispenser and Shel£ Fabricate units from 20 gage stainless steel ta dispense lather in measured quantity by pump action with stain�ess steel pistons, springs, and internal parts. 1. Capacity: 80 fluid ounces. C. Product and Manufacturer: Provide one of the following: 1. No. �315 by American S�ecialties Incoxpoz'ated. 3181006 � �gd�-3 City ofFoi�t Warth TOILET ACCESSORIES West Side IV Project - Pump Station 2. Or equaL �_fi C�RAR RARS A. General: Provide grab bars where shown. Provide custom specials where required or specified. B. Stain�ess Stee] Grab Bars: Provide stainless steel knurled grab bars, 1-1/2-inch outside diameter, � 6 gage. 1. Mounting: Concealed, with i�nanufacturer's standard flanges and anchorages for type of installation. B. Praduct and Manufaeturer: Provide one of the following: 1. Grab Bars by Ainerican SpeciaJtie� IncorporatEd. 2. Or equal, �T 3 - FXECUTION 3.1 IN�PF.C''TTnN A. CONTRACTOR and his installer must exarnine the areas and conditions under which toilet accessories are #o be installed and notify ENGINEER in wariting af conditions detz-imei}ial to the proper and timely completion of the Work. Do not proceed with the lWark until unsatisfactory conditions have been corrected in a manner acceptable to ENGINEER. � TNSTAI�LATION A. Use cancealed fastenings vvherever possible. B. Pro�ide anchors, bolts and other necessary amchorages, and attach accessories secuz-e1y to wa]Is and partitions in lacations as shown. C. Install concealed mounting devices and fasteners fabricated of the same rraate�ial as the accessaries as recommended by manufacturer.�. D. ZnstaIl exposed mounting d�vices and iasteners finished to rnatch the aecessories. E. Pz'a�ide theft-z-esistant fasteners far alI accessory mountings. F. Secure toilet z-oam aecessories in accordance with the manufacturer's instructians fox each item and each type of substrate coz�stt-uctian. 3] 81006 1 �$��-4 City of Fort Worth TOILET ACCESSORIES West Side IV Project - Pua�ap Statian , 3.3 A�IJ'll5TMEN A. Adjust accessories for proper operation. 1� B. After co�npletion of installation, clean and polish a11 exposed surfaces. C. DeIiver keys and instruction sheets ta OWNER. + + END OF SECTION + + 3I810D6 l 0800-5 City af Fort Worth GENERAL EQLTIPMENT PROVISIONS , West Side 7V Project — Pump Station SECTION 1100Q GENERAL EQLT�MENT PROVISIONS PART i — GENERAL 1.1 SCOPE A. These General Equiprnent Pro�isions apply, in general, to all equiprnent furnished under this Contract including equipment specified in other Sections. They shall � supp�ement the Detailed Equipment Spec�fications, but in case oi con�7ict the Detailed Equipment Specifications shall govern. B. The CONTRACTOR shall have sole responsibility to ensure CONTRACTOR'S equipment suppliers, rnanufacturers, fabricators and subcontractars review this Section in conjunetion with all other Sectians of thes� Contract Doeuments and Contract Drawings. The CONTRACT�R shall fully coordinate their efforts to avoid potential claims that are based on failure to revie'ry all rele�ant Contract Documents, including the Contract Drawangs. � .2 ADAPTATION OF EOUIPMENT A. Equipment shall be readily adaptable for installation and aperadon in the structures as shown on the Contract Drawings. No respansibility for alteration of a planned structure to accommodate other types of equ�pment shall be assumed by the OWNER. Equipment which requires alteration of the structures shall be cansadered only if the CONTRACTOR assurnes all responsibilityformaking and eoordinating all necessaty alcerations. Al1 such necessary alterations shall be signed by a Licensed Engineer Registered in the State of Texas at the CONTRACTQR'S expense. AIl such alterations inc�uding required engineering reviews by the ENG]NEER, shall be made at the CONTRACTOR'S expense. B. Equipment, as defined in individua.l Specifications, approved hy the ENGINEER as being of equal quality, per�ormance, integrity, etc., may be used in place af that specified. Any revisians to structures, pipir�g, electrica] or other work made necessary by such substi�utian �s subject to review by the ENGINEER. The ENGINEER shall be the soIe judge of equivalency. Anyrevisions to structural, piping, electrical or other work made necessary frorr� deviations fi•om approved submittals shall be at the CONTRACT�R'S expense including en�ineering and administz-ation costs. 31$140b 1 ��-1 City of Fort Worth GENERAL �Q�CTIPMENT PROVISIONS West Side IV Project — Pum� Station 1.3 EQU�PMENT WARRANTY A. The CONTRACTOR shaIl guarantee alJ equiprnent against (a) faulty or inadequate design, (b} irnproper assernb�y or erection, (c} defective workrnanship or materials, and (d) leakage, breakage, or other failures. The warranty periad shall be as defined in Section OT701, Warranty. 1.4 WORKMANSHIl� AI'�D MATERIALS A. Ali equipment s�all be designed, fabricated and assembled in accordance with the best modern engineering and shop practice and in accardance wath applicable �tandards including .ASTM, ANSI and AWWA. Individual parts shall be manufac- tured to standard sizes and gauges so that repair parts, furnished at any time, can be instalied in the field. Like parts of duplicate units shall be interchangeable. Equipment shall not have been in sezvice at any tirn� prior to delivery, excep� as required for tests. B. In various 5ections of the Contract Speeifications, Manufacturer's names have been used for clarity and to establish minimum product standards only. The CONTRAC- TOR shali be responsible for selection and coordination of ali materials requir�d for � constx-uction. C. All parts and components o�mechanical equipment shall be designed for satisfactory service undez' cantinuous duty without undue wear undez- the specified and indicated operating conditions for the period of time specified in the ContractDocuments. Any part of inechanical equipment that shows undue or exeessive wear arfails due to wcar under normal operating conditions within the wanr-anty }�eriod shall be considered as evidence of defective material or defective workmanship, and it shall be replaced by the CONTRACTOR with equipment or part� to meet the specif ed requirements at no cast ta the OWNER. D. Materials shaIl be suitable for the service conditions to be encountered. Unless atherwise specifred or otherwise noted, structural steel shall confarm ta ASTM A36. Iran castings shall be of tough, close-grained gray iron, free from l�low-holes, flaws, or other �mperfections and shall conform to ASTM A48. AI1 mechanisms ar parts shall be amply proportioned for the stresses which may occur during aperation or for any other stz-esses which may occur durin� fab��ication, ex�ection, and transportation. E. Unless otherwise specified or oiherwise not�d, all materials shall conform ta the struetural and miscellaneous standards of the American Institute of Steel Construe� tion. 3185006 110�� City oi Fort Wor�th GENERAL EQLTIPMENT PROVISI�NS West Side N Praject — Purr�p Station F. Bronze which shall t�e in contact with water or any liquid, used in the manufacture of ' any equipment shall not contain aluminum nor more than 6 percent zinc, and shall � conform to ASTM B62. � G. All steel� bars, shapes, and plates shali be clean and straight before being worked. Straightening or flattening, if necessary, shail be done by a process and in a manner that shall not injure the m�tal. Sharp kinks or bends shall be cause �orrejection. Steel that has been heated partially shall be annealed, unless it is to be used in minor parts. Finished members shall be true to line and free from twists, bends, and other joints. + H. Tolerances and elearances shall be as indicated an the Shop Drawings and these tolerances and clearances shall be closeIy followed to secure proper operation of the equiprnent. I. All f7anges on equiprnent and appurtenances furnished shall conform in dimensions and drilIing to ANSI B16.1, C�ass 12S or 15Q, unless otherwise specified or noted. 1.5 EQUIPMENT TNSTALLATION A. The CONTRACTOR sha11 obtain installation instruction booklets and other recommendations from the equipment manufaeturers as to procedures for, sequence of, and tolerances aIlowed in equiprnent installation. Tn particular, the Manufacturer's recoznmendations as to grout spaces required, type of grout to be used, and tolerances %r leve] and alignment, both vertical and horizontal, shall be obtained and foZlowed. One (1) copy of this �naterial shall be given to the ENGTNEER by the CONTRACT�R priar to the installation of the equipment. B. Whenever applicable or as speci�ed, tYie CONTRACTOR shall abtain the services of a Manufacturer's representative specifically trained in erection o� his equipment to supervise the instalIatian. The CONTRACT�R si�ail be responsible for the prope:r alignment of aIl installed driven equiprnent and drives in accordance with thc: tolerance recammendation of the manufacturers. Within fourteen (14) ealendar days after installatio�, the CQNTRACTOR shall submit to the ENGIl�EER a letter from the Ma�ufacturer, an the Manufacturer's ]etterhead, stating that all equipment and camponents are installed per the Manufacturer's requirements and installation instructions as described in these Contract Documents. C. SkilIed craftsmen experienced in installatian of the equ�prnent ar similar equipment shall be used. Applicable specialized tools and equipment, such as precision machinist levels, dial indicators, and gauges shaIl he utilized as required in the Ki43[1:�7� I 1000-3 City of Fort Worth GENERAL EQUIPMENT PR�VISIONS West Side IV Project — Pump Station Snstallatians. The Work shall be accompl�shed in a worknzanlike man�er to produce satisfactory equipment installation free of vibration or ather defects. D. Prior to installation af equipment, all sacking and concrete preparation shall be completed and the work area shall be maintained in a broom-clean condition during the equipment installatian. E. No equipment and materials shall be altered or repaired, and no burning or welding will be permitted on any garts having machined surfaces, except by written permission of the ENGINEER. F. No rigging shall be done fram any structure without the permission of the ENGINEER, and the CONTRACTOR shall be completely respansible for any damage to the structure due to his operations. G. Only such equipment and mate�ials as will not damage the structure or equipxnent an� materials shall be used on the 'UVork. 1.6 MANUFACTURER'S NAMES A. Manufacturer's name and catalog numbers are for the convenience af the CONTRAC- TOR. The detailed Speci#'icatians shall apply in the event of a conflict. If detailed Specifications have not been gi�en, the Manufacturer's name and catalog number shall determine the design criteria for com�arison should an equal be subrnitted. 1.7 SPECrAL TOOLS A. All special too�s that are requir�d to assemble, disassemble, repair, and maintain any item of equipment furnished under the terms of this Contract shall be furnished with the equipment. When special tools are provided, ti�ey shal] be marked or tagged, and a list of such tools shall be included with the maintenance and operation instruct�ons for the equipment. 1. $ REGULATIONS AND C�DES A. Where equipment or materials are specified to conform to requirements of organiza- tions such as Ameriean Society oi Mechanical Engineers (ASME), LTnderwriters Laboratories (UL), American Gas Association (AGA), and American Refrigeration Tnstitute (ARI), that use a label ar listing as method of indicadng campliance, pxoof of such conforznance shall be submitted. The label or listing of the s�ecified organization wi11 be acceptable evidence. In lieu of the label or listing, the 31810Q6 11 d�fl-4 City of Foi-t Worth GENERAL EQUIPMENT PROVTiSIONS W�st Side N Project — Pump Station CONTRACTOR st�all sul�mit a certi�cate from an independent testing arganization stating that the item �aas been tested and foUnd to conform to the specified standard. I �I .� � B. Electrical Wark, ineluding connection to el�ctrical equipment integral with mechani'cal ec�uipment, shall be perfo�med in accordance with the latest published regulations of the National E�ectrical Code (NEC), state and local codes, and accordsng ta thE latest Tnstitute of EIectrical and Electronic Engineers (IEEE); American National Standards InstitUte (ANSI); American 5oci�ty for Testing and Materials (ASTM); Insulated Power Cable Engineers Association {TPCEA); National Electrical Manufacturer's Association (NEMA} Standards, and the latest published regulations of the Occupational Safety and Health Act (OSHA). All material used in t�e performanee of the electrical Warlc shall be approved by the Underwriter's Laboratories, Tnc. (UL} for the cla�s of service for which they are intended. 1.9 GOORDINATION A. The CONTRACTOR shall take all measurements for CON'1'RACTDR'S Work at the instalIation sites, verify ali subcontractor`s and manufactur�r's drawings and be responsible fflr the proper installation within the available space of the apparatus specifieci and shown on the drawings and must infor�n the ENGINEER of any variations and shall submit all proposed charages to the ENGINFER for review before making any cha�ges. B. The CONTRACTOR shall take all measurements, including supplying all equipment and labor, required ta proiect existing facilities and ta maintain continued and safe operation af e�isting facilities. 1.10 BEARINGS A. Unless otherwise specified, all equipment hearings shall be oiI or grease lubricated, ball flr raller antifriction type of standard manufacture. Bearings s�all be conservatively designed ta withstand all stresses of the service specified. Each bearing, except as otherwise noted, shaIl be rated in accordance with the latest revisions of Anti-Frrction Bea�zng Manufacturer's Association's (AFBMA) Methads af Evaluating Load Ratings af BaII and Roller Beazings for B-10 (L-10) rated life of 100,000 hours. B. All grease lubiicated bea�•ings, except those specified to be factory sealed lubricated, shal] be fitted with easily aecessible grease supply, flush, drain and relief fittings of the standard �ydraulic type. Extension tubes shall be provided for easy access and shalI be constructed of 304 L 55, unIess otherwise specified or atherwise shown. 318I006 110Q0-5 City of Fort Worth GEN�RAI. EQLT�IVIENT PROVISIONS �Vest Side IV Project — Pump Station C. 011 �ub�7cated bear�ngs shall be equipped �ith either a pressure lubricating system or a separate oil reservoir type system. Each oiJ lubrication system shall be of sufficient size to safely ahsorb the heat energy nbrmally generated in the bearing under a maximum aznbient temperature of 55°C and shall be equipped with a filIer pipe and an extemal level gauge. Fittings for pressure lubrication shall be 1/4-inch strai ght-type. D. To avoid work hardening or "Brinelling" damage fi-am vibratian, bearings sha11 be separately packed ar otherwise suitably prot�cted during transport. l.l 1 LUBRICATION AND LLIBRICATION FTTTINGS A. Equipment shall be adequately lubricated by systems which require attention no more aften than weekly during continuous operation. Lubricatian systems shal] nat require attentinn during start-up or shutdawn and shall not waste lubricants. Lubricants of the type recammended by the equipment manufacturer shall be provided in sufficient quantity for cansumption prior to completion of rec�uired testing and acceptance o� equipment by the QWNER. The CONTRACTOR shall provide the ENGINEER, prior to equipment start-up, seven (7) copies of a list showing the proper lubricants for each item of inechanical equipment, approximate c�uantities needed per yeaa- of cantinuous operatian, and recommended lub�ica�ipn intervals. Where�verpossible, the _. types of lubricants shall be consolidated with the manufacturer's approval to minimize the number of different lubricants required for plant maintenance. B. Equiprnent Iubrication fittings shall b� extended with piping beyond obstructions such as guards or cavers to provide ease of lubrication without disassembly of the unit. C. All lubrication fittings shall b� constructed of 3Q4 L stainless steel unless otherwise specified or otherwise shown and shall be brought to the outside of all equipznent so they are readily accessible fram the autside without the necessity af rernoving covers, plates, housing, or guards. Fittings shall be of buttan head type. Lubrication fittings shaI1 be mounted together wherever possible and shall be made of factory-zziounted multiple fitting asseza�blaes. Fittings st�a�l nat be individual fittings field-mounted togethez'. 1.12 GAUGES AND GAUGE CONNECTIONS A. Pressure GaLtges and Vacuum Gauges: The CONTRACTOR shall fumish and install all press�re and vacuum gauges as rndicated an the Contract Dra�vings and as specified herein. Unless noted otherwise, all pressure gauges shall be 4.5 inches diameter in a glass filled polyester case. The dial shall be plastic coated with bIack 3181006 I Z ��-{ City of Fort Worth GENERAL �QLTIPMENT PROVTSIONS West Side N Project — Pump Station � figures on a white face. The scale shall have a 270-deg;ree minimum arc. The movement shalj be stainles� steel and nylan or aIl stainless, whichever is the manufacturer's standard. The pressure gauges shall be equipped with 316 stainless steel bourdon tube, socket, and connectian. An overrange press�re of �p to 130 . percent of maxim�m scale reading shal] not affect calibration of the gauge. Accuracy shall be within 1.0 percent of scale range. All pressure gauges shaIl be provided wi� ; gauge guards, cocks, flushing connections, snubbers, tubular seals, and other appurte- nances required or as s�own an the Drawings. The scales shall be as specified. The pressure gauges shall be manufactured by iT.S. Gauge, Ashcroft, or equal. ' B. Pump Suction and Discharge Pressure Gauge Connection: Except where permanent pressure gauges are shown on the p]ans, a 1/2" NPT connection and 316 stainless steel � isolation cock sha�l be furnished and installed on the suction and discharge piping of all pumps. Un�ess connectians are provided on the pump casing at t�e st�etion and discharge, the connections shall be pro�ided immediately upstream of the pump r suction connection and immediately dawnstream of the purr�p discharge connection. 1.13 EQUIPMENT BASES AND BEDPLATES A. A heavy cast iron or welded steel base shall be provided for each item of equipment which is to be installed on a concrete base. Equipment assemblies, unless otherwise specified or shawn on the Contract Drawings, shall be rnounted on a single, heavy, cast iron os welded steel bedplate. Bases and bedplates shall be provided vvith machined support pads, tapered dowels far alignment af mating or adjacent items, adequate openings to facilitate grouting, and openings for electr�cal conduits. Se�ms and contact edges between steel plates a�d shapes shall be cont2nuously welded �nd ground smooth. Bedplate drain fittin�s shall be piped to the nearest sump or designated drainage area shown on the Contxact Drawings. 1.14 BASE AND BEDPLATE GROUTING A. After assembly and installation on the concrete base, each unit shall be le�elled using a prec�sion ]evel and aligned in place, but not grouted until after the initial �itting and a�ignment of connecdng piping. Each unit shall then be grouted to the concrete base. Each base and bedpIate shall be completely fiIled with grout. The grout sha11 extend to the edge of each base or bedplate and shall be beveled at 45 degrees all araund the unit. Grout which is exposed at horizontaI surfaces shall be rounded to p�ovide di•ainage to appropriate points. After grout has set, jacking screws shall be rernoved and nuts c�n anchor bolts sha�l be dghtened, followed by an overall check on leveling 3181406 11 a0�-7 City of Fort VVoi�th GENERAL EQUIPMENT PROVISIONS West Side IV Pro�ect — Pump Station 1.15 /1 and aIignment. Should equipment not meet tole��ances of leveling and alignment, as recommended by the manufacturer, carrecti�e measures shalI be taken to obtain the tolerances required. JACKiNG SCREWS AND ANCHOR BOLTS All equipment shall be anchored to supporting mernbei•s by bo�ts or other connections to accommodate a11 opera#ing forces. B. Anchar bolts for equipment and systerns lacated outdonrs sha]1 also be sized for wind Ioads assuming a minimum basic wind speed of 100 mph. C. 7acking serews sha�l be provided in the heavy equipment bases and bedplates and where required elsewhere to aia in leveIing during installation. D. Anchor bolt setting drawings, shall be delivered suffici�ntly early to pennit setting the anchor bolts when the structural steel support frame is fabricated by others. E. All anchor bolts and anchoring hardware shall be of Type 3a4 stainless steel un�ess otherwise shown or otherwise specified. 1.16 SAFETY REOUIREMENTS A. Belt or chain dri�es, fan blades, couplings, exposed shafts and ather moving ax ratating parts shall be covered an aI1 sides by safety guards. Safety guards shall be fabricated frorn 15 USS gauge or heavier galvanized or aluminum-clad sheet steel or 318-inch gal�anized expanded metal. Each guard shall be designed for easy instal�ation and removal. Necessary supports and accessaries shall be provided for each guard. Safety guards in outdoar locatians shalI be d�signed to prevent the entrance of rain and dripping water. Drawings af safety guaras shail be submitted to the ENGINEER for approval prior to fabrication or de]ivery in accordance with the r�c�uirernents of Section Q1300, Submittals. 1.17 EOUIPMENT NAMEPLATES A. Equipment narneplates sha21 be engraved or stamped on 316 sta�nless steel and fasiened to the equiprnent in an accessib�e location with No. 4 ar larger oval he�d 316 stainless steel screws or drive pins. The narneplate shaIl include manufacturer's narne, equipment model number, identification tag number, drive speed, gear ratio where applicab7e, mcator horsepower, and rated capacity. Nameplates for pumps and blowers shall also include rated tr�tal dynamic head and impeiler size where applicable. 318 ] OD6 21 �Q�-$ City of Fort Worth GENERAL EQUIPMENT PROVISTONS West Side N Project -- Pump Station ,� B. Identification Plates: The CONTRACTOR shall fui�ish and install identificatian plates and shall mount on ar adjacent to each item of equipment and device to identiiy its dtle. Instrumentation �dentification numbers shall conform to the requirements of Division 13. Motor Control Centers, Switchboards and Distribution Panel Boards shall inolude the con�espondir�g eguipment identificatian number in addition to the requirement of Division 16. Nameplates shal] be approximately 1-inch by 3-inches made from phenol�c material having a black exterior and vvhite center. I.etters shall be engra�ed and st�all not be smaller than 3116-inch high. The CONTRACTOR shall be responsil�le for cornpiling a list of a11 equigment titles and identification num�ers, as ti�ey will appear on the identificatian plates. The CONTRACTOR shall submit the list of tit]es along with a sample identification plate to the ENGINEER for review. The plates shal� be supplied by a single Manufacturer. All plates shall be fastened with 316 stainless steel pins or screws. 1.1 S WARNING SIGNS A. The C�NTRACTOR shall fuj-nish and install perrnanent warning signs and shall mount them at aIl mechanical equipment prior to startup, which may be started automaticalIy or frorn remote locations. Signs shall be in accordance with OSHA safety regulations and shall 1ae suitable for exterior use, B. Warning signs shall be calored yellow and blaek, on not less than 18 gauge vitreous ename�i�g stack with 316 SS ancharing hardware. Copy shall read: CAUTION: THI5 EQUIPMENT STARTS AUTOMATICALT.Y '.1 l .19 EI.ECTRICAL EOLTIPMENT A. AlI electrica] equipment shall be capable of operating successfully at full-rated load, without faiIure, with an arnbient outside air temperature of Q°F to 12Q°F and an elevation of 900 feet {MSL). B. AlI electrica� devices and equipment shalj ha�e ratings based on 75°C terminations. i .20 HORSEPOWER RATIlVG A, Motor harsepower ratings noted in individual equipment speci�catrons are estimates only and it is the respnnsibility af the CONTRACTOR to furnish motars, motor 318I006 11 a00-9 City of Fort Worth GENERAL EQUIPMENT PROVISIONS West Side IV Project — Pump Station starters, Electric circuits, and other equipmerat of ample horsepower and capacity to operate the equipment furnished without exceeding the nameplate full-]oad cun�ent at i•ated nameplate voltage. FuII-load amps anformatian shall be furnished with submittals on all motars. Th� CONTRACTOR shall be responsible foz' ail �nal overcun•ent device and motor protection device sizes and settings which correspond to the actuaI equipment pro�ided under this cantract and alsa where exi�ting equipment is being re-powered. 1.21 PAINTING A. Surfaees requiring painting ar coating far corrasion grotection shall be smooth, free from sharp edges, burrs, and projections, and shall have aII welds ground smooth and a1I edges and corners af structural members raunded. Non-conforrnance shall be grounds far re�ection af equipment as deternuned by the ENGINEER, B. All protective coatings shall be done in accordance with the approved painting submittal submitted under Division 9. The CONT�ACT�R shall be required to submit his proposed protective coating schemes for review prior to any other equipment, piping, or hardware submittals that require protective coatings. Aftez' review af the pratective coating submittals by the ENGlNEER to ind2cate no further submitta�s are required, the CONTRACTOR shalI be required to furnish only the approved protective coatings throughout the project. C. Equipment shall be shflp pz�med in accordance with the appro�ed Section 09900, Painting, submittal prior to deli�ery to the jobsite unless otherwise specified. D. Surfaces of equipment which wi]l be inaccessib�e aftez assembly shall be painted or otherwise protected before assembIy by a method which provides protection for the life of tt�e equipment. CONTRACT�R shal� furnish new equipment to replace any equipme�t which the ENGINEER deterrnines to be damaged beyond repair �y z-ust or mishandling, etc., while in storage or during installation by the CONTRACTOR. Narne plates shall not be painted. E. Electric motors, dri�es, contral pane�s and other equipment that would be damaged by sandblastang shall be cleaned by methods specified in Section �9900, Painting. Following cleaning, the components shall be sho� painted with a primer, intermediate and final coat per th� requixements of Section Q990Q, Painting. The C4NTRACTOR shall certify, by letter from the equipment supplier included with the equipzxaent submittal, and that the painting suhcontractor was consulted and confirmed that the praposed pzimer, intermediate and finish coating described above is identical with th� approved Section Q99aQ painting scheme. After deIivery ta the jobsite, the st�rfaces 3is�oo6 11000-1� City of Fort Worth GENERAL EQLTIPMENT PROVISIQNS West Side IV Project — Pump Station shall be inspected and evaluated. The CONTRACTOR sha11 have the painting subcontractor prepare and apply a touch-up coat of paint io the equipment in the field if required and in accorc�ance wiih Section Q9900, Painting. F. Machined, polished, and other fe��ous and non-ferrous surfaces r�vhich are not ko be painted shall be coated wit� rust pr�ventative compound, Dearborn Chemical "NO-Ox-Id," Hou�hton "R�st Veto 344," Rust-oleum "R9," or approved equal. 5hould rust occur duzing shipment andlor storage, the CONTRACTOR shall be responsible for car�ection as determined by the ENGINEER. �� G. Galuanized metaI surfaces are to be sol�ent cleaned of residual oils and primed with an approved galvanized rnetal primer before shipment, H. A�1 galvanizing, where called for in the Contract Documents, shall be hot dip process conforming to ASTM A-123 and the appropriate American Hot Dip Galvanizers Associatian, Inc. S�ecifications. I. Copper, bronze, chromium plate, nickel, stainless steel, aluminum, monel metaI, lead, lead coated copper, brass and pIastic are not to be painted or finished unZess called for in other parts of this Contract Specification ar on the Contract Drawings or as recommended by the manufacturer. J. All metallic surfaces requiring a shop applied primer sha11 be primed with the approved priming system that has been verified rwith the painting subcontractar as being compatible with the coating systems proposed and shall be applied in accordance with the recommendations of the paint man�factUrer. Submittals for equipment supplied under this Section shall include the fallowing: 1. Coatir�g man�facturers "Cut-sheet" de�cribing components, surface preparation requirements, recommended m�ill thieknesses, and app�ication procedures for the proposed primer. 2. A letter from tl�e CONTRACT4R stating that the ec�uipment supplier has concacted t}�e Painting su6contractor and confirmed that the proposed primers are campatib3e and that the priznez- will be applied per the coating manufacturers requirements shall be submitted with the equipment subrnittals in accordance with the procedures specified in Section OI3d0, Submittals and Seciion 01340, Shop Drawing Procedures. Tn addition, the Ietter shall certify that the appropriate surface pr�parations will be made by the manufacturer prior to primer application. 3. After delivery to the jab site, equipment su�aces shall be inspected and evaIuated by the ENG]NEER. Toach-up or complete rernoval o� shop priming, by sandblasting or other approved methad, may be requixed as determined hy the 3isioo6 11000-11 City of Fort Worth GENERAL EQITIPMENT PROVISIONS West Side N Project — Pump Station ENGINEER, based on the condition of the equipment primer prior to final, in place, finish coat application. 4. Field touch-up, final surface preparatian, and final finish coatings shall be in accordance with 5ection 09900, Painting. 1.22 DISSIMIT.AR METALS A. Where aluminum surfaces came in contact with dissimilarmetals, aluminurnsurfaces shall be kept fram direct contact with said metal by use of neogrene gasltets ar washers, polyethylene self-adhesive tape {two wraps nf 20-rrail tage), or washers. Galvanizing or paint shall nat be c�onsidered as adequate pratection, and the contact surface 4f each surface shall receive the pratective coating specified in Division 9 for that metal prior to installation of the gasket material. 1.23 MACIiINED FIBERGLASS A. AIl machrned fiberglass edges shall be sealed to prevent wicking. 1.2� PROTECTION A. Equipment shall be boxed, crated, or otherwzse completely enclosed and prot�cted during shipment, handling, anc3 storage. Each container or piece of equipment shal� be c�ear�y rnarked with the CONTRACTOR'S nam�, pro�ect name and location. Equipment shall be stvred on raised supports protected from exposure to the elernents and shall be kept thorougIaly dry at ali times. P�mps, motors, drives, electrical equipment, and other equipment having anti-friction or sleeve bearings shall be stored in weathertight storage facilities such as warehouses. Co�ering with visquine or sirni�ar xnaterial will not be cansidered as a weathertight enclosure. B. Painted surfaee� shalI be pratected against impact, abrasion, discoloration and ather damage. Painted equipment surfaces which are damaged prior ta acceptance shall be repainted in entirety. C. Electrical equipment, controls, and insulation shall be protected against rnoisture or water damage. Space heaters �arovided in the equipment shall be connected and operating at all times until eguipment is placed in operatian. 3is� ao6 11000-12 City of Fort Worth West Side IV Project — Pump Station l .2S ELECTRIC MOTORS GENERAL EQLTTPMENT PROVISIONS A. Motors less than 250 horsepower shall be 4601230 volt, 3 phase, 60 hertz, TEFC unless otherwise specified or otherwise indicated zn the Contract Documents. Mators 250 t�orsepower and greater shaIl be 4160 volt, 3 phase, 6Q hertz, TEFC, unless ot4�erwise specified or otherwise indicated in the Conti•act Documents. Motor speed shall be as speciiied in the detailed equipment speeifications ar as shown on the Contract Drawings. Motors furnished with equipment shall compIy with this general specification unless otherwise spec�fied or otherwise shown on the Cantract Drawings. Specia] requirements for variable frequency drive and solid-state reduced voltage starter driven motors are described under 1.26.Y. B. Motors shall be designed and ap�lied in campliance with NEMA, ANSI, USDA, TEEE, ASA CSO, and AFBMA standards and the NEC for the specific duty irnposed by the driven eguipment. All xnotors 1S hp and greater shall be NEMA Code G or lower. C. All rnotors shall be of the motor manufacturer's Premium Energy Efficient design, different from rnanufacturer's standard produet, through the use of premium materials, design and improved �nanufacturing process that reduces mator losses approximately 40% from standard efficient designs. D. Motor efficiency s1�a11 be detern�.ined in accordance with NEMA Standard MG1-12.54.1 and fall load efficiency Iabeled on motor nameplate in accordance with NEMA Standard MG1-12.54.2 or MG1-10.40.1. E. The minimurri full load efficiency for each mator furnsshed lay the CONTRACT�R shaIl be not 7ess than the minimum value associated with the nominal effieiency as shown in Table 12-6C af NEMA Standa�-d MGI-12.54�.2, or as shown in the following fable, vvhichever is highex: G. The machine noise af the motors shall not exceed the following sound power levels when measured in accort3ance with IEEE Standard $5: Overal� Sound Power Level, Decibels, A-Wei�hted Horsepowez' 1/2 - 2 3-5 7-1/2 - 10 15 - 20 I800 RPM �a 74 77 81 12U0 RPM 67 71 7� 78 3isaaa6 11Q00�13 City of Fort Worth GENERAL EQUIPMENT PROVISIDNS West Side N Pa-oject — Pump Statian Overall Sound Power Level, Decibels, A-Weighted Horsepower 180Q RPM 1200 RPM 25-30 aa - so 60 ` 75 104 - 150 SS 89 90 90 ;r .- :. . H. All anators sha11 successfuIly operate under power supply variations per NEMA MG 1-14.30. I, Al1 motars shall be NEMA Design B with torque and st�-ting currents in accordanc� with NEMA MG1-12.35 and 12.37 except zn special applications requiring higher starting torques where NEMA Design C is perinitted. J. AI1 mators shall have a 1.15 �ervice factor. Polyphase integral horsepower motors shall be sized so that, under maximum load conditions imposed by the driven equzpment, for the conditions specified, ihe motor nameplate rated horsepower and temperature rise will not be exceeded. Motors wath a s�rvice factor of 1.15 �hall be selected for operation within their full load rating without app�ying the service factor. K. Each motor shall be of the speed and horsepower specified or required to properZy operate the driven equipment, torque characteristres as r�quired by the drive load and suitable far direct coupling ar V-belt drive as shown on the Contract Drawings and specified herein. AI1 motors af 75 hp or greater shall be designed to accelerate the c�riven equipment with reduced �altage starting unless otherwise specified or otherwise shown an the Contract Drawings. Howe�er, all n�otors shall be constructed for full �oltage starting. L. Frames shall be of corrosion-��esistant cast iron with integrally cast feet or bases. End bells, canduit box and cover and �ases shaIl be cast iron, with precision machined b�aring fits, ASTM Type A-48, Class 25 ox- better. Automatic 316 SS breather drains sha11 be pro�ided in the Iowest part of front and back ar bottom brackets to allaw drainage of condensataan oz� TEFC and explosion proaf motors. M. Each stator core assembly shall con�ist of siacked laminations made frorn special�y selected electrical sheet silicon steel. N. For rzaotors not a�perated hy a �ariable frequency drive or a solid-state reduced vo]tage starter, insulation materials shall be non-hygroscopic and meet or �xceed Class F definition, utilizing materi�ls and insulation systems evaluated in accordance with IEEE 1I7 classification tests. Matnr temperature r�ting shall not exceed CIass B 3iaioo� 11000-1� City of Fort Woi�h GENERAL EQUIPMENT PROVIS]ONS West Side IV Project — Pump Statian temperature ]imits as measured by resistance method when the motor is aperated ai ful] loac� at 1.0 servace factor continuously in a maxirnum ambient temperature of � 40°C. Windings sHall be capper. 0. Roror ca3ges shali be die cast aluminum or fabricated copper. Shafts shall be made fzom carbon steel. �� P. Rotors on frames 213T and aba�e shall be keyed shrunk or welded to shaft and ,� rotating as�serribly dynamical�y balanced to NEMA ]imits per MG1-12A6. Balance '" � weights, if required, sha�ll be secured to the rotor resistance ring or fan blades by � rivets. Machine screws and nuts are p��ohibited. The entire ratating assemhlybetween bearing inner caps shall be coated with a corros'ran-resistant epoxy. Q. Bearings sha11 be ba11, open, single raw, deep groove, Conrad type, and shall l�ave a Class 3 internal fit conforming to AFBMA Standard 2d. For beZted duty applications, drive end bearing rnay be cylindrical roller type. Bearings shalI be select�d to provide B 10 {L-10} rated life of 17,500 hours minimum for belted appiications,100,Q00 haurs zninimurn for flexible direct coupled applications. Calculations shall be based on external loads using NEMA bejted ap�aIications limits per MG1-14.41 and typical sheave weights and internal loads defined by the manufacturer including magnetic pull and rotating assemb]y werght. R. Be�-ing temperature rise at rated load shall not exceed 60°C. Motors less than 100 hp shall be provided with one nozmally closed temperature switch in each phas� of the motor windings. Gontacts shall open on rising temperature and automatically close when motor winding temperature drops to a safe operating value. Contacts shall be rated 2A, 250V AC. Bearing AFBMA identificatior� number shall be stamped on motor narneplate. All mntors shall be provided with 120VAC spac� heaters which shall operate when the motor is nat running. Leads for temperature switches, RTDs, and space heaters shall be braught out to a separate terrninal box far conduit cannection. S. Motor lubrication system shall consist af a sealed bearing or a grease inlet on motor bracket with capped grease fitting on inlet, grease relief plug 180° irom inlet, grease reservoir in bracket and grease reservoir in cast inner cap. Matar shall be greased by manufacturer with a prernium moisture resistant polyuria thrckened grease containing �-ust inhabitoxs and suitable for operation over temperatures from -25°C ta 12Q°C. Vertical motors lubrication system shall be �anufacturer's standard oil ar g,�rease. T. External conduit boxes on motors shall be minamum one size 1arg�r than NEMA standards un�ess number and �ize of conduits shown on the Contraet Drawings 3181046 11 dn�-1 � City of Fort Worth GENERAL EQUIPMENT PR�VISIONS West Side N Project —�'ump St�tion requires a larger box. CONTRACTOR is cautianed to review Contract Drawings. The cat�duit boxes shall be diagonaIly split, and rotatable in 90 degree steps. A gasket shall be furnishec3 between the conduit box and frame. Motor leads shall be stranded copper wire, C1ass F nr H insulated, non-wicicing, with permanent identifications spaced 1-1/2" maximum. Clamp type g�rounding terminals shall be provided in th� conduit boxes. U. All bolt and cap screws shall be of high strength, SAE Grad� 5 zinc-pIated and chrornatic steel. Screwdriver slat fasteners are unacceptable. V. Al] motor parts including frame, brackets, fan cover and terminal box shal] be painted per Sectian 0990Q, Painting, far the particular location and service conditions. Motor assembly shall successfully withstand salt spray tests f�r corrosion per ASTM B-117 for 96 haurs. W. Nameplates shall be 316 stainless stee] with embpssed oar pre-pzinted lettering, and fastened to the motor frame with 316 SS pins. NamepIate� sha�I have stamped an thern the motar manufacturer's name, design �oltage; number of hertz and phase; horsepower rating; amperage, and temperature rise at ra�ing laad, full load speed, NEMA code letter, ser�ice factor, model number, AFBMA bearing number, serial numbe:r, and maintenance manual nuanber per NEMA MG1-10.�0.1. A separate nameplate shall provide lubnication instructions and connection diagram for dual �oltage motors. 1.26 CONTROL CABINETS AND PANELS AND JUNCTTON BOXES A. All cantrol cabinets and panels and junction boxes ]ocated outdoors, indoors be�ow grade, or in corrosive enviranrnents shall be rated NEMA 4X. Material shal] be 316 stain.less steei, with 16 stainless steel hardware unless otherwise specified or otherwise nated an the Contract Drawings. Units Iocated in hazardous areas shall be NEMA 7. Control pane�s and cabinets shal] be in accordance with Section 13650, Control Panels and Enclosures. 1.27 EOUTPMENT AND TANK FaQTINGS AND ANCHORING A. UnIess otherwise specified or noted on the Contract Drawings, all equipment including tanks shall be provided with a reinforced conerete pad consisting of a minimum eight (8) inch thick slab extending a minimum of one (1) foot beyond the limits of the equipment or tank foat print and shal] be provaded with a minimum of #4 re-bars at $ inches on cente�s each way and 31G stainless steel anchar bol�s as required to accommodate the equipment or tank. V4rhere supported on grade, the area under the 3�s�oo6 11000-16 City of Fort Warth GENERAL EQiTIPMENT PROVISIONS West Side TV Project — Pump 5tation pad shall be graded and compacted per Seetion 02220, Excavation and Backfill, prior to placement of tt�e pad. Pac�s shall not be placed on top of aspha]t paving. All asphalt in the pad area includin� any additiona] area required for formwork shall be saw cut and remaWed to grade. The area under the pad shall be graded and compacted as required per Section 02220, Excavatian and Backfill, prior to placement of the pad. Fol�owing remo�aI of the forms pavement shall be provided around the pad area per Section 02751, Concrete Paving, of the Contract Specificatians. Where pads are required on top of existing eonerete slabs, the surface of the existing slab shalS be roughened and rein%rcing steel shall be doweled into the existing slab grior to farming and placement of the equipment or tank �ad. 1.28 SCHEMATIC D�AGRAMS AND BLOCK DIAGRAMS A. Schematic diagrams and Block diagrams are provided for t1�e C�NTRACTOR'S gt�idance in fulfilling the operational requirements of tI�e Contract Docurnents. � B. It shall be the C�NTRACTDR'S responsibility to meet all safety and electrical codes, and to pravide all equipment, appurtenances and specialty items required ta provide for complete and operahle systems. C. Re�iew of contrn] schematics andloz' wiring diagrams submitted by the CONTRACTOR shall nat relieve the CONTRACTOR of his contractual respansibality to pro�ide complete and successfully operating systems. 1.29 MANCIFACTURER L�G�S A. Manufacturer lagos an all fiberglass and steel tanks shall be compatibl� and blend with the co�or of the tank. All lagos for tanks shall be submitted for approval in accordance with the procedures specified in Section 013Q0, Submittals and Sectian 0134Q, Shop Drawing Procedures. 1.30 MAIVUFACTURERS AND SUPPLIERS FIELD AND TEST DATA A. Provide an experienced, competent, and autharized representati�ve of the manufacturer or supp�ier of each item of equipmen� as required in ti�e Contract Documents to visit t�e site of the Work and inspect, check, and approve the equipment installation. In each case, the equipment supplier's representative shall be present when the equipment is glaced in operation. The equipment supplier's representadve shall revisit the job site as often as necessary �ntil all trou3�le is eprrected and the equipment instal�atiQn and operation is satisfactory to the ENGINEER. 3iaroa6 11000-1.7 City of Fort Worth GENERAL EQCTIPMENT PRQ�ISIONS West Side IV Project — Pump Statian B. Provic�e six (6} copies of all test and feld data collected by the manufactur- ers/suppliers of equipment during installation supervision and start-up services to the O�VNER �uithin faurteen (I4) caIendar days after the start-up services are complete. The test and field aata shall be submitted whether specified or nat in the detaiJed equipment specifications and shall include but not be limited ta tI�e motor amperag� readings to verify drives are properly sized, tolerance and alignment rzaeasurements where applicable to verify equiprnent has been satisfactoriIy instaIled, and ali other infarmation collected by the manufacturers/suppliers ta satisfy themselves that equipment has been properly installed. The C�ONTRACTOR shal� submit to the ENGINEER, a certification an the manufacturer's letterhead stating that the equipment (I) has been propea-]y installed and lubricated, {2) is in accurate alignment, (3) is free frarn any undue stress irnposed by connecting piping or anchar bolts, and {4) has been opei•ated undea- full load conditions and it operated satisfactorily. In cases where the manufacturer/suppliers feel equipment is nnt properly installed, he shall include with this submittal a punch list detailing the prablems noted, The information required under this Section shall b� fu�-nished for all equipment and de�ice� requiring installation and start-up services as specifi�d in the Contract Documents incl�ding the detailed mechanical, e�ectri.cal and instrumentation specifications and shall be a conditian for �nal aceeptance. C. All this work shall be at the CONTRACTOR'S expense. The CONTRACTOR shall pex�azm alI Work required to install and place into operation the equipment in accordance with the manufacturer's recommendations. 1.31 FACT4RY TEST AND CERTIFICATTON A. A�l equipment, devices, and systems requiring faetary tests and certifications as specified in t3�e Contract Documents shall be tested and certified at the CONTRAC- TOR's expense and rz�ay be witnessed by the OWNER or the ENGIlVEER at the CONTRACTOR'S expen.se. S. The CONTRACTOR shall not schedule factory testing until the CONTRACTOR has received an approved submittal from the ENGINEER in accordance v�+ith Section a13Q0, Submittals. C. The CONTRAGTOR shall natify the OWNER and the ENGINEER vza the ENGINEER, in writizag, at least twenty one (21) calendar days prior to te�ting, unless othervvise specified, and shall submit, with the written notification, a testing plar�. Slight cl�anges in the schedule of testing to accommodate the schedules of the OWNER, and the ENG]NEER, and their staff will not be considered to constitute a change in the CONTRACTOR's cost or schedule. 3� s1 ao6 1100Q- ] 8 City of Fart Woi�th GENERAL EQL]IPMENT PROVISIONS West Side N Project — Pump Station D. T�e w�•itten notifications shall specify the exaet time and date of the testing, the ]ocatron where the tests will be conducted, and shall define the test procedures to be • utilizeci. T�sting shall be perfoi-�ned dui�ng n�rmal business haurs and shall be � subject ro review by the OWNER, and the ENGINEER, as specified herein. E. CONTRACTOR shall notify the ENGINEER in writing at least thre� (3) weeks hefore expected initiation nf tests in order to coordinate the travel arrangements. Factory tests shall not confliet with one another, including those in Division ll., Division 15 and Division lf. Factory testing of all Instrumentation ar�d Control System panels, cansoles, encjosures, RTU Panels wilI be wifiessed by the OWNER andlor the ENGINEER. The CONTRACTOR shall be responsible for the easts of ]odging, meals, and tra�el for four (4} QWNER/ENGINEER personnel �or each factory test. The presence of OWNERIENGINEER during testing daes not relie�e the CONTRACTOR fram conforming to the requirements of the Cantract Documents and shall in no way irnpIy acceptance of the equipment. If retests are a-equii•ed, the CONTRACT�R shal] be responsible for the cost of lodging, meals, and travel for four (4) OWNETt/ENGIlVEER personnel to witness the retest. All travel schedules shail be during normal business hours. "Red-eye" travel times will not be acceptable. F. Within 7 days of receiving the written notification of the schedule for factory testing, . the ENGINEER shall provide tk�e CONTRACTOR written notification of the representatives who will attenc� the witness tests. If no representati�es of the OWNER, or the ENGINEER attend, the C�NTRACTOR shal� be notiiied in writing. Notification shall not relieve the CONTRACTOR af his obligation to conduct the specified testing and submit test reports. G. Where the Contract Documents specify several wimess tests for a particular unit, all tests si�all be performed by the C�NTRACTOR during a single witness testing session. H. If the test results indicate that any unit does not conform to the speeified ancUor guaranteed performance, the unit shall be modified and retested at no additiona] cost to 4WNER until full cnmpliance with speciiied and guaranteed performance can be demonstrated. I. The OWNER, and the ENGINEER, shall be permitted to witness the retests and shall be given 7 days' notice oiintent of the CONTRACTOR to retest. All costs including labor, trans�ortation ar�d lodging for the OWNER, and the ENG]NEER, and other required witnesses to witness retests shall be borne Uy the CONTRACTOR. sig�oo6 1100a-19 City of Fort Worth GENERAL EQUIPMENT PROVISIONS West Side IV Project — Pump Station J. Factary testing shall not be scheduled andlor canducted by the CONTRACTOR dt�ring Thanksgiving v�eek and the period between December 20, 2001 to �anuary 3, 2Q02 and Decem�er 20, 2002 to 7anuary 2, 2003. I.32 MATERIALS AND EOUIPMENT STORED ON SITE Protection and maintenance of materials and equipment stored on the jobsite shall be t3�e sole responsibility of the CONTRACTOR. The CQNTRACTOR shall protect and exercise aIl stored materials and equipment in strict accordance with the Manufacturer's recommenda- tions and as instruct�d by the ENGINEER. Any Ioss, or damage to stored matenials or equipmem shall be the responsihility of the CONTRACTOR. The CONTRACTOR shall i•eplace missing ar damaged materials or equipment at the CONTRACTOR'S expense. I.33 AIR RELEASE VALVES The CONTRACTOR shall f�rnish and anstall air reIease valves on the discharge header from each pumping system when and where the aischarge header or pipeline changes from a horizontal {zero slope) or positi�e slope to a negative slope. Unless specified otherwise or shown otherwise on the Contract Drawings the air reIease vaIve shall be an� Apco Mode] 200 or equa] for water lines, and an Apc� Model 400 or equal for sewage, sludge and scum lines. Each valve shall be installed with an isolation valve of the saze and type shQwn, or specified. 1.34 STARTi7P AND O&M SERVICES CONTRACTOR shaJl provide a qualified manufacturer's representative for each piece of equipment specified in the Contract Dacuments for a minimum of one 8-hour day far equiprnent check-out and start-up and a minimurn of one $-hour day to instruct OWNER Operation and Maintenance personnel in the operation and maintenance of the equipmen� furnished unless otherwise specified. Check-out and start-up may in�olve separate trips. Additianal start-up and O&M servrces beyond the minirnum specified ahove shall be pravided when and as specified elsewhere. Equipment check-out and start-up shall be c�ordinated by Manufacturer and CONTRACT��. Training shall consist of both classroom and field training. A Lesson Plan used far training shal] be subxnitted for review by the ENGINEER at least thirty (30) days prior to the schaduled start of training in accordance with the �•equirements of Section 01731, Instructian of Operataons and Maintenance Personnel. Aii costs for manufacturer startup and O&M services shall be included in CONTRACTOR'S Bid. 318100.6 11 d��-20 I City of Fart Worth West Side IV Project — Pump Station PART 2 PRODLICTS - NOT USED PART 3 EXECUTIOIv � NOT USED GENERAL EQUIPMENT PROVISIONS -� + END OF SECTION + + 3I81006 1 iooa-21 Ci#y of Fort Wo�-th NOISE REQU]R�MENTS AND CONTROL ��est Side ]V Project-Pump Station SECT]ON 11030 NOISE REQUIREMENTS AND CONTROL PART ] - GENERAL l.l SCOPE OF W�RK . A. This Sertion sperifies maaimUm ��ern7issible noise ]eve]s and test proce.dures for � I �neasuren�ent of aia-borne sc�und fro�� each of the new horizontal split-ease �entrifugal �u�nping units to be installed at the City of Fort tiVorth West Side IV . , Pur�p Station. ].2 RELATED SECTIQNS A. Section l 1312, Hoj-izonial S�lit-Case Centrifiagal Pumps. B. Section 1 I317, Pumpirag Unit Testing. ] .3 REFERENCE STANDARDS A. Hydraulic Institule Standards, l 983 ar Iatest edrtion, for measw-ement of airborne sound from pu�r�ping equipment. B. IEEE Standard 85 Test Px-acedure for Motor Noise Level Measurement. J.4 NOISE LEVEL AND MEASUREMENT A. Maxi�num Noise Level: The maxirnum noise ]evel af each assembled pumping unit sha11 not exceed 90 dBA at a distance of three (3} feet fi-om the nearest surface of th� machine. Measui•einen#s shal] be n�ade on each coi�iplete unit whieh includes the pump, rnotor, and coupling. B. Method ofMeasurement: Maxi»zUm p�i7nissible noise (sound pressure) ]evels are in dEcibels as read on the "A" weighing network of a standard sound level meter (dBA); al] �r�easurements are made in relation #o a reference pressure of O.Q002 �nicrobar. Measuj-ements of emitted noise ]evels shall be made on a sound level �neter meetin� at least the Type II requirem�nts as set forth in the latest revision of ANSI S 1.4 Specification fai- Gene��al Purpose Sound Leve1 Meters. The sound level meter shall be set on the "A" scale and to slow response. �� 318f00b 1 ��'� City ofFor� Wortka I�OISE REQUIRLMENTS �-1ND CONTROL 1��e�t Side ]V Praject-Pu��p Station C. Mea�urcn�c»i Pni�it: Tl�e ��c�i»t of�mer�st>>�en�eY�t of ��u��d level shall be made at the s}�ecified c�ictance fi-om �»y surface alon� the e►�tire pet-irneter and at mid-height of the picce af e.qui��cnt, or at il}e s��ccifed di�t�nce fi-om an o�iter surface cnco�i�passi�lg the ��und source, i�lcluding inlets ar outlets, PART 2-- PR4DUGTS — Nat Used PART 3 - EXECUTIQN 3.1 FACTORY TESTS A. T�stir��: The pump manuf�ettn�er �hal] fu�-nish for eaeh pump and job motor unit, �rior to ��i��»�ent of the uniis to the job site, a ccrtified factoiy noise test report nn the actual �C1Ui��171e11i f0 �]e fur-nished. I�Toise te�ti�i� analysis shall be maae to deiern�ine the re�ulting nqise ]e�lr-]s fot- tl�e equi��rnenT «�hen operating under design co»ditio�is, and to determine wl�etlle�• or not thc �ioise exceeds the specified level. S�imd tests si��]] be i•e.coi-cled at opei-atin� pc�i��ts oLavlined in Section 1 I 317.2.3,B in acc,a�•dance �a�ith the pump testing requii-e�nents. 3.2 FAILURE `TO MEET REOUIREMENTS A. �xcess?�7oise Ler�el: I» the event tl}at tl�e noise tests show levels in excess ofthe allo��able limiis, a�pro�7-i�te noise redi�ctio�l mcasures sllall be undes�aken to reauce the noise l��els. AlI noise r�c�uctian i��casu�-es shaIl be at the Supplier's expense, a�ld sha]I be ag��x-oued by the OWNER prior to insta]]ation. B. Garrecti�e Methods: Methads to be e�nployed may be in the fonn of a�coustical eq�aip�nent n�ountings oy acoustica] insulation on the equipment, Materials installed for acoufitic �nenuation shal] he suitable for hose w�sh down. Rated capacities, aperation and no�-mal rnai�itenance }�rocedw-es of ihe �quiprnent shall not be affeeted by the noise reduction mea�ures. Praviding ear protectors to mitigate excessive noise is not acceptable. + -+ END OF SECTION + + �� a� oob l 1030-2 City of Fort Worth HORIZONTAL SPLIT-CASE West Side N Project-Puinp Station CENTRIFUGAL PUMPS SECTI�N 11312 HORjZUNTAL SPLZT-CASE CENTRIFUGAL PUMPS PART 1 - GENERAL l.l SGOPE OF WORK A. Fuanish all labor, materials, equipment and incidentals requized to compl�tely install, put in operation and field test the horszantaliy mounted, axiai split-case, single stage, dot�ble suction, double volute, centrifugal pumps and motors as speciiied herein and shown on the Drawings. B. The units sl�all be furnished with aIl necessary accessory equiprr�ent and auxiliaries whether specifieally mentioned in these specifications or not, and as required for an installation sncorporating the highest standards for the type of service, including field testing and instruction of the regular opezating persoz�nel in the care, operation, and maintenance of all equipment. C. Coordinatian: The CONTRACTOR shall have sole and total responsibility for the satisfactaxy installation and operation af eaeh entzre system including driven equipment, motors, and controls as specified by the Contract Documents. The CONTR.ACTOR shall be responsible for fulfilling requi�-ements autlined in Section 11000, General Equipment Provisions. 1.2 RELATED SECTIONS A. Division 3, Cc�ncrete. B. Division 5, Metals. C. Section 09900, Painting. D. Section 11000, General Equipm�nt Provisions. E. Section 11030, Noise Requirements and Control. F. Section 11317, Purnping Unit Testing. G. Di�ision 13, 5pecial Canstruction. H. Division 16, Electrical. 3isiao6 11312-1 City of Fnrt Worth West Side IV Project-Pump Sta#ion 1.3 SUBMITTALS HORIZ�NTAL SPLIT-CASE CENTRIFUGAL PUMPS A, Subinit, in accordance with Section 01300, SubTnittals and Section 0134Q, Shop Drawings, eatalog sheets showing pump characteristics and dimensions and the following iterns: 1. Cei�t��ed c3imensionat drawings of each atezn of equipnra�ent and auxiliary apparatus to be fizrnished. 2. Ce�-tified pump support and anchor bolt plans and details. 3. Certi�ed analysis of irnpeller compositions. 4. 5chematic �lectrical wiring diagrarra and other data as required far complete pump installation. 5. Literatuze az�d drawings describing the equipment in sufficient detail, including parts list and materials ot' constrnction, to indicate full conformance with specifications. 6. Drawings of bearing temperature sensing c�evices illustrating Iocations and rnounting details. B. Design Data; 1. Sul�mit manufacturer's certified zating curves sk�awing pua�xxp characterastics of discharge, bead, capacity, brak� horsepower, efficiency, and guaranteed net positive suction head required (NPSHR). This information shall be prepared specifically fnr the pump pxaposed. Catalog sheets showing a family of curves will no� be acceptable. 2. Submit hydraulic thrust calculations. 3. Submit shaft design calculations. 4. Submit dry weight of pump, motor, and base plate, and weight of entire pumping unit. C. Test Reports: 1. Subznit certified test report� as specified in Section 11317, Pumping Unit Testing. 2. S�bmit certified motor test data as specified in Division 1G. D. Submi# manufacturer's installatian instzuctions. E. Submit qualifieations of service engineer. F. Submit a manufacturer's field repo�t, includin.g #he follawing: 1. Report af installation, inspection, t�sting, and obsez�vat�ons for each pumping unit. 2. Letters of certification as specified in Section 11000, General Equipment Provisions. 3isiao6 1 �312- 2 City of Fort Worth West Side IV Project-Pump Station G. 1.� HDRIZONTAL SPLTT-CASE CENTRIFUGAL PUMFS Submit operation and maintenance data in accordance with Section 01730, Operation and Maintenance Data. REFERENCE STANDARDS A. Design, manufacture, and assenably of elements of the equipment herein specified sha1Z be in accardance with, but not limited to, published standards of the folIowing, " � as applicable: �� 1. Ainerican Gear Manufacfurer's Association (AGMA} 2. American Institute af Steel Construction {AISC) 3. 4. 5. 6. 7. American Iron and �teel Ins�itute (AISn American 5ociety of Mechanical Engineers (ASME) Arnerican National Standaxds Institute (ANSI} Americaz� Society for Testing Materials {ASTM) Amezican Welding Socie#y (AWS) Anti-Friction Bearing Manufacturer's Associati�n {.AFBMA) Hyc�raulic .Lnstitute Standards (current edition) InstitUte of Electrical and Electronics Engineers (TEEE} National Electric Code (NEC} National Etectrieal Manufacturer's Association (NEMA) Occupational Safety and Health Administration {OSHA) Steel Structures Painting Council (SSPC) Underwriters' Laboratories, Inc. (LTL} 9. 10. 11. 12. 13. 14. 15. 1. S QUALITY A S SUR.ANCE A. The eqnipment eovered by these specifications is intended to be standard pumping equipment of proven ability as rnanufacturec� by reputable concerns having extensive experience in the production of such equipment. Units specified h�r�in shall be furnished by a single manufacturer. The equipment furnished shall be designed and const�-ucted in accorc�ance with che best practice and methads, and shall operate satisfactorily when installed as shown on the Dxawings. B. The pump manufacturer shall be fully responsible for tl�e design, arrangemen#, and operation of all co�nected rntating camponents, inclvding soleplaies, if any, of th� assembled pumping unit rnounted on a fabx-icated steel baseplate ta ensure that neiiher harmful not damagin� vibrations occur at any speed witkain the specified operating range. C. The pump units sha�l alI be supplied by one manufacturer, and shall be complete, including pump, inotor, RTDs, and terminai boxes. The pump manufacturer shall be responsible for the furnishing and perforinance of the complete pumping units. 3isioo6 11312- 3 City of Fort Warth West Side N 1'roject-Pump Station HdR]ZQNTAL SPL1T-CASE CENTRIFUGAL PUMPS D. The pump manufacturer shall have furnished pumping units in the United Siates which are siznilar in design, type, and ser�ice, and compai•able in size, head, and capacity to those specified to be furnislled. Such comparable pumping units shall have been in successful operation for a period of not less than five years. E. Both the pump and motoz manufacturers shall currently have maintenance and repair facilities establish�d and in operation in t�ae Uniteci States for a period of not less than five years. Such facilities shall b� fi�lly equipped and staffed with qualified persc�nne] for making repairs to damaged pumps and motors, and shall carry or have direct aceess to a fu�l line of normal maintenance spare parts. F. Vibzation: 1. The purnp rnanufacturer shalI review the �pecifications and drawings including 2. � piping, pipe supports, harnessing arrangernents, and foundations to familiarize hizx�seli with field conditions. This shaIl be done to ensure that the pumps are designed to conform to the specified vibration limits. Vibrations in excess of specified limits shall not be acceptable. Acceptable field vihration limits are as follows: Frequency Maximurn AI1�wable Arraplitude of Vibration of Vibration in Any Plane Cyc�es/min. (mils peak-ta-peak} 100 3.04 804 3.00 1200 3.00 isoo �.oa ��oo 0.20 2500 0.15 3 600 0.11 Allovvable vibration velocity = 0.14 in/sec G. These timits have been establis�ed for peak-to-peak vibration displacem�ni reading in mils for the vibration occurring at the frequency equal to operating speed of the machine, taken unc�e:r Rated Design Foint condition on the machine's bearing housing in the radial and axial directians, with structure a�xd piping vibrations filtered. Vibrations at other zotatzng speeds shall not exceed 1.54 times the Design �oint condition speed. K� 4. Services of Manufacturer's Representative: 1. Provide sezvices of pump manufacturer's factory service engineer specifically trained in the instaIlation, operatian, maintenance of pumping units as specified lierein and in Section 01731, u-istruction af Qperatians and Maintenance 3zaioa� 11312-4 City of Fort Worth HORIZONTAL SPLIT-CASE West Side N Praject-Pump Station CENTRIFUGAL PUMPS Personnel. The seavices of the manufacturer's representative shall be made available during the installa#ion period for assistance to the CONTRACTOR for adjusting and checking equipment. 2. Man-Ilour requi�-ements tabuIated below are exclusi�e of travel time and cio not relieve the Supplier of obligation to provide sufficient servic� to place equipment in satisfactory operation. 3. Th� factory z�epresentative s��all be pravided for trips and duratians as shown below. Services Provided by Factory Minimum Representative Na. Trips� � �, .� 1. Supervise Unloading 1 2. Supervise Setting of Pump Basesl ' 3. 5upezvise Installation of Pumps and , � Check Pump Leve]ing and PreAlignment2 4. Inspect Final Pump Alignment3 S. Supervise Sfartup and Initial Run to Demonstrate S�ccessful Operation {. Instruct ENG]NEER and OVVNER' S Repzesentatives in Proper , �. Startup and O&M4 1 1 1 1 1 Minimum Time On 5ite Per Trip (Hours) � , 4 $ $ 4 � 8 � Rcpresentative shafl he prescat at frequent enough intervals to ensure proper installatian, testing, and initia! aperxtian nf the equipment, x Before grauting and piping connection. 3 After grouting and piping connection. The manufacturer's representaiive shall provide to the ENGIIVEER a written ceriification that each pump has been instailed in accordance with the manufacturer's recommendatians. 4 Tnstruction may &e given ��pon completion vf item 5, provided that the field testing is successful and the O&M manuals have been submitted to and accepted by ihe ENGINE�R. 4. In the event the services of the rrianufacturer's representative az'e needed and requested by the C�NTRACTOR for periods longer than indicated in these Contract Documents, payment for such ser�ices shall be made by the CONTRACTOR. No payment shall be due for time spent by the representative due to faulty design or �'abrication of the equipment. 1_$ SYSTEM DESCRIPTION A. The pumping units shall be designed for installatian at th� City of Fort Worth West Side N Pump Station as shown on the Drawings and specified herein. siaiao6 11312-5 City of Fort Worth West Side N Project-Pump Station HORIZONTAL SPLIT-CASE CENTRIF'UGAL PiJMPS B. The pumping units sha�l be designed far puinping treated water (35°F to 90°F) under the conditians of service shown in Table 1. Pump P1 shall be installed so that the future seruice conditions s�3own in Table 1 for pump Pl c�n be achie�ed by increasing the pump's impe]Ier size. In additian, the rnotor provided for pump P1 shaIl be suitable for operating under the future conditions (i.e. install motor now at horsepower to handle futur� condition). C. Structural, mechanical and electrical changes that are necessitated because the CONTRACTOR se�ects equiprnent with dirnensianal, power or mechanical dii�erences fram that shown on the Drawings shall he made by the CONTR.ACTOR at na additional cost to the OWNER. AlI casts associated with the revisions including engineering easts sha11 also be borne by th� CONTRACTOR. Tal�le 1: Conditions of Service for Pumps P1, P�, and P3 I . Pnttii�� Ue�i��Ar:;�n z. �r4�•. •r�rra �� .'SI:!':'A�} .. �� {F111�:IC@� �lectric Motor Electric Motor Constant Speed Constant Speed P� I' 3 Electric Motor �lectric Motor Canstant S#�eed Constant Speed �, �'rak ilesi�� i�oit�t — a. Capacity (gpm) � 695 ---1340 2085 b. Total Dynamic Head (ft) 120 140 140 c. Minimum Efficiency (%} 65 70 73 d. NPSH Available (ft)l 30 30 30 4. 4��: �n�:�[ �'oinl F•ur ['untz��uuus f?�prul��r� +�; E,+�:a�xit C�avitat,'frn a. Capacity {gpm) 243Q +� 15°/a 2780 ±] 5% 4500 {- ] 0% b. 7'ota] Dynamic Head {ft} � 6g < 75 <_ SO c. Minimum Efficiency (%) 65 65 i3 d. NPBH Available 40 40 40 �. A3rera�e iL��+ C'o�iditio:i 7esi�n Po�r�t _ a. Capacify (gpm) 1390 2085 3475 b. Tota! Dynamic Head (fi) l OS ] 15 115 c.14�inimum Efficiency (%) 76 '�6 80 d. NPSH Available (ft) 35 35 35 (,. �1u.1-n1'!' E��w�:1 (ft}' ]25 max ]60 min 160 -170 �. �!�:Y17� fkLrn�y U�Cirrs�tjr��°, ��rrd (i��m) I 1200 1200 1$QO i�. �k�u*�r lnl'nrmariE�r� (uper�iio�� enie�l r�s�er ran�: a�f u�cratiu� a•ri#�ria io th�s talaie a. Horsepower l 00 max l�p rna� 150 �ax b. Voltage a$0 480 48Q c. Frequency 60 60 60 I d. Tezx�perature Class F �' F e. RPM 1200 1200 1800 f. Enclosure Type TEFC TEFC TEFC {). I'::�::� l�#atfltirm vie.+��'d ' I�rnm ]l�i,�� .��d Clockwise Clockwise Clockwise �11. II'�inirnu;a� l�4ij�u 1`y�r�-�l� {yize {is�.} a. Suckion� I 10 � ---1Q -- i � I h. Dischar e S 8 + 3� sioo6 1 I312- 6 2ass 140 73 30 �3500 ± l0% <_ SO i3 4Q 34'�5 115 SO 35 S GO - 1'�0 1800 15Q max aso - 60 F ]800 TE�C Clockv�ise 1R S City of Fort Wnrth West Side N Project-Puinp Station HORIZONTAL SPLIT-CASE CENTRIFUGAL PUMPS 'Pump shall be able to operate w/]lTPSI�A = 30ft. to drain supply tank if necessary. In addition, future Pun�p P1, P2, and P3 must be able to operate tempqrarily at a total dynamic head of 155 ft, without damage #o the pump. Note: Design is based on one pump manufacturer"s available pump selections. Desigri madifications due to selection of a different xnanufacturer wi11 be the CONTRACTOR'S respansibility and xnust be approved by ENGINEER. If the CONTRACTOR proposes equipment exceeding the above conditions, all cost �including engineering casts) associated wiih revising any componenis of the facility sha�l be borne by the Supplier. 1.7 DELIVERY, STORAGE. AND HANDLING A. The pump manufacturer sha11 provide unloaciing, storage, and handling instructions priar to shipment. B. Pumping units shall be shipped with the motor space heaters connected ta a terminal board and ready to he energized. Approved slin�;s shall be furnished by the manufacturer far us� in lifting the equipment during unloading and instaliatian. These sl'zngs sha11 be�come the pzaperty of the OWNER. C. All equipment shaIl be delivered in good, sound condition, and free from damage. Equiprt�ent whzch has been damaged will be rej ected. Pump manufacturer shall be on site to witness the arrival, inspection, and unloading process. D. Tbe CONTRACTOR will be responsible for proper un�oading, handling, and storage of equipment in accardance with manufacturer's instructions. Motor space heatez's shall be prampiIy energized and pumping units shall be housed in weatherproof e�clasures at all times duxing storage. 1.8 MAINTENANCE A. Furnish one set of al� special tools required for proper servicing of equipment supplied under these �pecifications, packed in a suifable steel tool chest with a lock. Furnish the manufacturer's standard set of spare parts far each size pump, including at least the fallowing: 1. One se� of a�nti-friction bearings. 2. One spare gasket to fit between coupling hub flanges. 3. One set of casing and impellez' vveaa'ing rings. 4. One set of packing sleeves. 5. One set of sp�it-type packing glancis. 6. One set of seal cages (� halves). 7. One set ofpacking for two stuffing boxes. O�e set comprises parts foz-both the inboard and outboard sides ofthe pump. 3181006 � 13 � �- 7 City af Fort Worth West Side N ProjEct-Pump Station HORIZONTAL SPLIT-CASE CENTRIFUGAL PUMPS B. Crate and deliver spar� parts in substantial wood baxes with hinged co�ers. Clearly and indelibly identify the contents of each box on its exterior. Each part shall be sealed, wra�ped, or otherwise protected from corrosion during storage. C, Furnish one bearing pulIer. Crate and deliver the bearing puller in the box with the spare parts. !� E. Fuinisli one laser alignment tool kit. Any other special tools required for the complete installation shall became property af the OWNER. PART 2 — PRODUCTS 2.I CASINGS A. Casings sliall be cast iron conforming to ASTM A2?8 Class 30, or ductile iron conforming to ASTM A395, of sufficient thickness an suitably ribbed, if necessary, to withstand aIl stresses and stz-ains to which it may be subjected during erection, testing, and operation. B. Casings sha11 be of the double volute-type, split on the horizontal centerline with suction and discharge nozzles cast integrally wifil� the lower ha1f. Removal of the upper half of the casing shall allow the rotating elernent to be remo�ed without dascozanecting the su�t�an dasclaarge f�anges. Lifting eyes or lugs shall be cast into the upper casing. C. Casings shall be ctesigned to transmit to the bed plate and anchor bolts alI sta#ic and dynamic farces which ihe pump will exert. Hydraulie thrust shall be calculated as P= 1.1 x(nozzle area) x(shut-off head pressure -� 5-feet static suction head pressuxe). Hydraulic th7�ust calcuIatians sha11 not consider any mitigating support loads that may result from tbe adjacent piping connections. D, Casin�s shall be tapped �ar drains, vents, priming, water seal, anc� pressure gages. All taps s1aa11 be shipped with brass plugs. P1ugs will be removed �n the field, as necessary, to make cannections for the misceIlaneous piping and appurienances. E. Suction and dischaz-ge nozzles sha11 be flanged, drilled, and machined to match ANSI B16.1 and �'1WWA C207. Planges sh�ll withstan`d inaximum thrust against closed pump discharge valves. 3�aiaa6 I1312�8 City af Fort Worth West Side N Project-Pump Siation 2.2 H�RiZONTAL SPLIT-CASE CENTRIFUGAL PUMPS A. Tm�ellers shall be of the double suction, enclosed type, and designed with ample strength and stiffness. B. Impellers shall be construeted of ASTM B584 nickel-aluminum-bronze, zinc- free, and fmished to minimized friction and ta assure a smooth non-tuzbulent �r .; .; flow over all surfaces internally and externally. �� iMPELLERS C. Impellers shall be sta#ically and dynarnically baIanced to prevent whipping and vibration throughout the operating range, frarn shutoff head to runout. D. The impeller shall be mounted on the shaft with a single key which extends beyond the impeller hub, Iocking the impelIer and shaft sleeves against rotation on the shaft. WEARING RINGS A. Eack� pump casing and irnpeller shall be fitteti with removable bronze (ASTM B271 Alloy 907) wearing rings eifher full labyrinth double-ring type, ssngle Iabyrinth double-ring type, ar"L" double-ring type. The casing wearing rings shall be designed to pxavide smvoth flow of water into the irnpeller eye and be provided with positive means of preventing rotation. B. Wearing rings sha11 be designed and machined to clase tolerances to minimize leakage. The diametrical clearance shall nat exceed O.Q30 inch, and be n:ot less than O.OQ 1 inch per �ch of ring diameter. 2.�4 SHAFT AND SLEEVES A. Pump shafts shall be znade a�alloy steel, equivalent to ANSI 1045, stress relieved, machined to true dimension, accurately ground and polished o�er the entire length. The slaaft shall be provicied with oi1 throwers to prevent oil creeping from the bearings. All parts shalI have potished surfaces. The pump shaft shall be fitted with threads, lock nut, and keyway to fasten the pump half-coupling hub securely. B. Shafis, wheze exposed to �vater or passing thr�ugh glands and stuffing boxes, shall be protect�d by renewable (remo�able} 12 percent chroine steel sleeves, 354 Brinell hardness. Steel for shaft sleeves shall be ASTM A743 Grade CA40. The slee�es shall be secured in place, for both directions of pump rotation, with shaft nuts incorpora#ing set screws for locking purposes. The sleeves shall be provided with 0� rings ta prevent leakage between the shaft and sleeves. 3181006 11312-9 City of Fort Worth West Side N Project-Pvmp Station HORIZONTAL SpLIT-CASE CENTR4"UGAL PUMPS C. Pump shafts shall be designed to meet the following cc�nditians: 1. Shaft diameter shall be sized to prevent torsionaI and flexural deflection which would cause whipping and vibrating under any condition. 2. Maximum allowable flexural shaft deflectian sllall be not more than 75 percent ofthe radia� wearing ring clearance. 2.5 PI.lMP MECHANICAL SEALS. STUFFING BOXES. FLUSH PTf'ING, AND MISCELLANEQUS �'1TT]NGS A. Pumps sha1l be supplied vvith mechanical type seals. Desrgn of seals and related items shalI confornn to the fallowing: Type; Self-aligning, spring loaded, cartridge mounted. Bath �aces ta be spring loaded. Gland: �� a. Pro�ide gIand with twa (2} drilled and tapped holes fox flushing. b. Miniznum Thickness;'/� �nch. c. Provide gland with carbon safety thrflttle bushing. Desigza seal for ease of installatian which shalI be accomplished in a one {1) step operation. This shall apply to installation and/or seal repIacement which shall be accomplished without any error or passible damage to #he seal. Lock caIlar shalI �ave 3 set screws within a 90 degree arc. Provide bUilt-in quench and drain connections. G� 5. 6. 7. The seal should come pre-piped {piping incl�aded) such that the quench watex is aff of the pump casing. This piping shaIl be supplied with the pump. S. The CONTRA.CTOR shall supply all piping as is required for th� quench and drain systern. D�•ain piping is to be instal�ed in the field by ihe CQNTRAGTOR. 9. Materials of construction: a. A11 Metal Parts: Type 31b or 316L stainless stee�. b, Set Serews: Type 31� stainless steel. c. Springs: Hastellay C. d. O-Rin�s: Fluorflcarbon {Viton). e. Ratating Face: 6S$ RC ca�rban. f. Stationary �ace: Alumina ceramic. 10. Make and Mode1: Chesterton, Model 123, or equal. B. Sma11 fittings and accessaries inside the pump and around the shaft sleeves and packing glands, such as set screws, bolts, and nuts that are exposad to water flz- �varer spray, sha11 be made a�nan-corrosive materials such as stainiess steel. szsioo6 11312-10 City af Fort Worth West Side N Project-Puinp Stativn f►•�: PUMP BEARINGS HORIZ�NTAL SPLIT-CASE CENTRIFUGAL P�MPS A. Purnp bearings shall be designed to withstand all stresses and to assure long service. Bearings shall be mounted in a sealed bearing frame, rigidly supported by suitable brackets bolted to the pump casing ar by brackets cast integral with the casing. Bearing assemblies shall be designed to allow �isuaZ insp�ction byremo�ing the cap without disturbing the shaft, Bearing assemblies shall prevent the entrance ofwater into the bearings, and shall be made to limit gage tolerances to insure interchangeal�ility of like parts from one pump to another. B. All bearings shall be oil-Zubricated and provided vvith constant level ailers, and externally zn�ounted oil sight gauges with brass pipe. The proper oil ]evel shall be shown clearly for easy observation. The pump xnanufacturer shall provide lubrication requirements ta the C�NTRACTOR. The CONTRACTOR shall snpply and install lubzicant prior to storage and operation of the equipmez�t. C. Radial Bearings shall be anti-frictio� type. D. Thrust bearings shall be of arnple size ta carry all unbalanced thrusts which the pump xz�ight develop. The outboard bearing assembly shall Garry both radial and axial thrust loads. Bearings shall be anti-friction type thxust hearing or double row thrust bearing. Bearings shall not require extemal cooling. E. All anti-friction bearings shall be remavable zn the field without damage to the bearings or shaft. Bearings requiring application of heat for removal will not be acceptable. Operation and maintenance data shall show detailed procedure for removal of the bearings. F. AlI bearings shall be manuf�ctured in the United States. Product numbers and local suppliers shall be pra�ided. 2.7 BASE PLATES A. Base plates sha11 be constructed of fabric�ted steel reinforced wiih cross braces having an "all around" drip lip with a 1-inch drain connection. Drip Iip shall be sized to capture leakage fram pump. Base plate shall be sized sufficiently far mouniing of pump az�d motar. "All around" drip lip �s defined to be a true drip lip on all four sides nfthe l�ase plate. A base plate with external channel legs h�rned out and interzaal drain pocket will no� be acceptable. B. Base plate shall have a smooth flat surface having na obstxuction to surface c3rainage into the drip lips. 3181006 1 � 312-11 City of Fort VVortk� HORIZ�NTAL SPLIT-CASE West Side IV Praject-Pump Statian CENTRIFUGAL 1'UMPS C. Base plate shall bE drilled or cast for anchor bolts, Ancl�or balts shaZ1 not protrude within any of the drain lips. The CON"I'R�CTOR shall field-finisla by sawing, grinding, and painting anchar boIts and nuts. D. Provide dowel pins far securing the motor in posi�ion on the base after the unit is installed and final aligned. E. "Tlu-ust screws and plates" shall be provided on pumps and motors. The thrust screw assemblies sha11 be designed for the entire nozzle thrust af �he pump. F. Pro�ide hand holes and air escape holes for grouting. G. Jack screws shall be provided to position the motar upon the base plate. The jack screws shall be sirrailar in appearance to the thrust screws, but need only to be designed for aligning to puz�rap and motor. Two jack scrEws are required for each motor and the base pIate. H. Base plates sha11 be free of warping and cUpping. Stress relieve tl�e bed plate after welding and before machining. I. Bearing surfaces shali be flat and parallel within 0.005 inch. Ca�ers shall be round smoot2�; welds shall be ground. r. The base plate shall be designed to irt the foundatio� and paping configuration as indicated on the drawing(s}. The CONTRACTOR shall verify all dimensians and make apprapriate adjustments prior to fabrication. K. Seal-w�lded curb rings around grout holes, air escape holes, and anchor bott holes shali be pravided. At least ane J-type clip per squaz�e foot of pZate, welded to the bottom of the deck plates, shall be provided to ensure that the d�ck plate is anchorec3 to grout. Threaded holes for zemovable eye bolts far lifting shall be provided, Ancbar bolt locations shall be reinforced. Anclaor bolts for lifting shall be pravided. Anchar bolt locatians shall be rcinforced. Anchor bolts shall be sawed off above the nut, ground smooth, and painted �iy the CONTRAGTOR. L. Each bas� plate shall be g,�rou#ed by the CONTRACTOR using non-shrink cement based �rout as recommended by the pump manufacturer and as specified in �ection 03b00, GROUT. 2.$ COUPLINGS A. .1�11 pump and motor couplings sha11 conform to the following; 1. Falk flexible cauplings or approved equal. ��s�oa6 i 1312- I2 City of Foi�t Worth HORIZONTAL SPLIT-CASE West 5ide N Project-Pump Station CENTRIFUGAL PUMPS 2. Mounted on end of shaft using a keyway and key. Use a non-hardening substance to prevent leakage of oil along keyway. 3. Bolt heads and nuts on the exterior surfaces shall be corrosion-resistant material. 4. Coupling guards shall be enclosed type camplying with ANSI B15.1. 2.9 PUMP 1NFORMATION PLATE A. 1'rovide embossed bzanze or stainless steel data piates containing at least the following informadon: J . Manufacturer's name 2. Pump size and type 3. Serial number 4. Speed 5. Irnpeller diameter b. Capaciiy and head rating 7. Bearing identification, name 8. Pump weight, motor �veight, and 9. Other pertinent dafa 2.10 HARDWARE A. A�1 anchor boits sha11 be supplied by the pump manufacturer. Refer to Sect�on. 05051, Anchor Systems, £o:r azachar bolts. The anchor bolts shall be shipped with the puxnping �its. 2.11 FACTORY ASSEMBLY A. Pumps with their job motors shall be pre-x3nounted and pre-aligned. Mo�xnting � holes shall be drilIed and fapped at pump manufac#urer's factory, Factory � alignment data shall �e furnished to the CONTRACTOR, Pump and motor shall , be "fnal mounted ar�d aligned" on the base plate at the site. Pump, motor, and j bas� rnay be shipped separate or together. Dowe1 pins, for securing the pump and rnotor in position or� the base after the unit is instaIled and final align�d, shall be provided by the pump manufacturer for base plate drilling and installation of , dowels by the CONTRACTOR. Pump manufactzxr'er shall drill pump and motor feet only for dowels. Do not dri11 base plate or instalI dowels at factory; ship Xoose, 2.12 PUNl�' DRIVE MOTORS A. Pump drive motors sha11 be as specif ed elsewhere in this se�ction, and in Section 11000, General Equipment Provisions. 3181406 t1��2-13 City of Fart Worth HORIZONTAL SPLIT-CASE West Side N Project-Pump Station CENTRIFUGAL �PUMPS 2.13 SURFACE PREPARATION AND SHOP PAINTIIVG A. Pumping units shall be prepared az�d shap-p��imed and #"ield coated in accaz-dance with Section 09900, Painting. Tlle interior af pumping units shall be shop primed and coated in accordance with Section 099a0, Painting. Machin�d bearing surfaces, stainless steel and bxass surfaces shall nat be painted. 2.14 ACCEPTABLE MANUFACTURERS A. FIow-Sezve Pump Division/Ingersoll-Dresser Purrip Co. B. or approved equal. NOTE: Pump curves must be provided with the bid nrot�osal for the selected up mp�. Cur�es for pumps that do not meet the performance requirements ofthis specification will nat be acceptable (manufacturers listed in paragraph 2.14 are not exerr�pt from submitting curves; an acceptable pump rnust be selected and submitted vvith th� bid proposal}. PART 3 - EXECUTION 3. i INSTALLATIDN A. The CONTRACTOR will install pumping units as shown on the Contract Drawings and in accordance with manufacturer's ins#ructions and approved shop drawings. The Supplier sha1l pravide Special Serr�ices as specified. 3.2 FIELD PAINTING A. A11 dama�ed primer on pumping uraits shall be rez�naved and re-applied. Finished paintiz�g shall be in accordance with Section �9400. 3.3 PERFORMANCE VERIFICATION A. Perfbrmance testing shall be conduc�ed, at th� expense of the CONTRACTOR, as speci�ed in Section 11317, Pumping Unit Testing. B. Noise Zeve� testing shall be ct�nductEd in accardance with Section 11030, Noise �tequirezzaents and Control. -� + END OF SECTION + + 3isiaab 11312- � 4 �I City oi Fart Worth West Side N Project — Pump Station SECTION 11316 SLJMP PiJMPS PART 1 - GENERAL 1.1 DESCR�PTIDN SUMP PUMPS A. Scope: 1. CONTRACTOR shall furnish aIl labor, materials, equipment, appurtenances and incidentals required to provide, install and test sump pumps complete and operational with motors, control equipment and accessories as shown and specified. B. Related Work Specified Elsewhere: 1. Section 09900, Painting. 2. Division 15, Sections Far Piping. 3. Sectian 1510�, V�lves and Appurtenances. 4. Division 16, Elec#rical, unless specified herein. 1.2 OUALITY ASSURANCE A. Man�afacturer's Qualifications: 1. Eqnipment furnished shall be a standard product of the manufacturer. 2. All sump pu�ng equipment shall be the product of one manufacturer. �� , B. Reference Standards: Comply with ap�licable provisions and recommendatians of � the following, except as otherwise shawn or specified. � I. �hio Basic Building Cod�. � 2. Stanc3az`ds of the Hydraulic Institute. ` 3. NEC, National Electric Code. 4. NEMA, National Electrical Manufacturers Associatian. 5. IEEE, Ix�stitute of Electrica� and Electronic E�gineers. 6. ANSI, Arnerican Natianal Standards Institute. � 7. AWWA, American Water Works Association. 1.3 SUBMITTALS A. Shop Drawings and Product Data: 1. Comply with Section a1340 and the supplernental requirements below. 3�sroo6 11316-� City af Fort VVarth West Side IV Project — Pump Station SI.TMP PUNiPS 2. Submit manufacturer's literature, illustrations, specifications and engin�ering data including the faIl�wing: a. Complete descripiian in sufficient detaiI to permit item by item comparison with the specifieations. b. Dimensions. c. Matei�ials. d. 5ize. e. Weight. f. Performance data and curves showing overall purnp efficiencies. g, Brake and motor horsegower. h. Speed. i. Complete motor information. j. Manufacturer's standard guarantea. k. Cornplete product data and catalog cuts on al] control components. 3. Submit Snap Drawi�lgs showing the following: a. Fabrication and asserrzbly drawings. b. Insta]lation details. B. Qperation and Maintenanee Manuals: i. Comply with the requirements of Section 01730 anc� provide the infcarmation for the supplernental requirements below in the Dperation and Maintenance Manua� aft.er approval by the ENGINEER. 2. Required Operation Data; a. Complete, detailed operating instructions fQr each piece o� equipment. b. Explanations of all safety consideratipns rel�ted to operation. 3. Requiz�ed Maintenance Data: a. Include all informativn and instructions required to keep equipment groperly lubricated and adjusted so that it functions economically throughaut its full design life. b. Explanation with illustrations as necessary far each maintenance task. c. Recommend spare par�s Iist. d. R�commenc3 schedule o� zraairitenance tasks. e. Lubrication �changes and table of alternate lubrieants. f. Trouble shooting instructions. g. Name, address, and phone number of man�a�acturer and manufacturer's locaI service representative. h. Include capies of all appro�ved Shop D�rawings. i. Complete listing of all electrical parts, including manufaeturer, manufacturer's part nurnber, and generic description. 3181006 1131(-� City of Fort Worth West Side IV Project—Pump Station 1.4 PRODUCT DELNERY, STORAGE AND HANDLING � A. Comply with the �•equirements of Sections OI610 and 01611.. 1.S GUARANTEE A. Comply with the requirernents of the General Conditians. PART 2 - PRODUCTS 2.1 MANUFACTURER'S REQUIREMENTS A. Acceptable Manufacturers: 1. Zaller. 2. Az�raralHydrornatic Purnps. 3. Barnes. 4. Or approved equal. SUMP PiTNIl'S B. Com�ly with the z-equirements of Section 0163p if substitlrting sump pumps made by a manufaciurer other than those named above. 2.2 PUMP DESIGN A. General Req�irem�nts: 1. Type: Submersible purnp and motor. 2. Design to be easily remo�able for inspection and servicing. 3. Design, construct and install sump purnps for the service i�tended. B. Perforrnance Requirements: 1. Capable af pumping materials required under applicable service conditions. 2. Capab�e of ine�ting detailed performance requirements speciiied in the Pump Schedule at the end of this Section. 3. Continually decreasing head-capacrty curve between shut-off and maximum capacity. 4. Capable of operating continuously at all points an the head-capacity curve between minimum and maximum capacity without vibration, naise, cavitation, or overheating. 3181006 11316-3 City of Fort Warth West Side IV Pro�eet — Pump Station C. Operating Criteria: Pump No1 — Sump Pumta — Buildin� PiAe Chase Sumn SUMP PL]MPS Service Condition: Pumping of treated water fram pipe chase in building. Insta�lation: Sump pum.p, simplex system, free standing. Design Flow: 100 gpm. Design Head: 28 feet. Speed: 1750 RPM. Minirnunn Motor Rating: 1.0 hp. Sphere Siz� Handling Capability: 1-1/4 inches. Discharge Size and Type: 2 inch NPT. Basis qf Design: SPD1fl�H by AuroraCHydromatic or appraved equal, 1� 2. 3. 5. 6. 7. 8. 9. za. Pum�s No.2 and 3— Sump Pumn — Sur�e Relief Valve and Valve Vault 1. 2. 3. 4 6. 7. 8. 9. 1Q. 2.3 A. I: Service Condition: Pumpirag af infiltrate, rainwater and treated water from vault. Installation: Sump pump, �implex system, free standing (2 required). Design Flaw � Design Flow Surge Relief Valve; 44 gpm. � Design F1owValve Vault, 30gpm Design Head • Desi�n Head Surge'valve Vault: 16 ft � Deszgn Head Valve Vault: 19 ft Speed: 175� RPM. Minimum Motor Rating: 0.4 hp. Sphere Size Handling Capability: 1-114 inch�s. Discharge Size a�d Type: 1.5 inch NPT. Basis of Design: SIlEF40 by Aurora/Hydromatic ar approved equal. DETAILS �F CONSTRUCTTON Pump Casing: Cast iron. Motor Housing: Stainless steel or ca�t iron. C. Impeller: 1. Vortex or semi open nan-cIog design. 2. Material: Cast iran. 31 S Y 006 113 I 6-4 City of Fort Worth West Side N Project — Pump Station SLTMP PLTMPS D. Shaft, Bearings and Seals: 1. Stainless steel shafts. 2. Upper anc� Lower Bearing Type: Slee�e o�r ball bearing. 3. Shaft Seal Construction: Carbon-Ceramic. � E. Volute: 1. Material: Cast iron. 2. Free Standing Pumps: Provide volute with integral base legs drilled and tapped for pipe leg extensions. F. Motors: 1. SUbmersiE�Ie, suitable for operatian on 115 Vac, single phase 60 Hz nominal system. Motor shall be grounded in accordance with NEC and via the ground wire in the powez' cnrd. 2. Motors �hall be in accordance with alI current applicable standards af NEMA, IEEE, AFBMA, NEC, and ANS�. 3. Motors shaIl be normal starting torque, normal starting kvalhp, normal slip, high efficiency, NEMA Design B, split phase type. 4. Provide C1ass B insulation. Motors shall be capable of carrying nameplate full laad current plus service factor cantinuously without injurious temgerature rise in an ambient temperature of 40°C. 5. Motors sha�l be pravided vNith a service factor of 1.15, 6. Pro�ide hermeticaIly sealed motor in oil-filled chau�bex. 7. Pravide built-in therrnal averload protectian (auto-reset). G. Power Cables: 1. Power cord sY�all be STW-A, water resistant, LTL and CSA approved. 2. Cnnductors sized per NEC standards. 3. Continuous unspliced, 10 feet long. 2.4 CONTROLS A. Sump Pump No.1 shall be a control panel with HOA switch, run indicating lights and high level alarm. The sump pump contarol panel sha11 be as 5hawn ar► the e]ectrical drawings. A high level switcl� shall either be integral with the pump or separate for installatian in the sump. B. Surnp Pumps No. 2 and 3 shall include integr•al float and plug far operating the pump. 3181006 1131b-5 City of Fort Worth VVest Side N Project — Pump Station 2.5 FACTORY ASSEMBLY AND PAINT]NG SUMP PiTMPS A. Shop Assembly: 1. Preassemble items in the shop to the greatest extent possible, so as to minimize field spIicing and assembly of units at the Praject site. 2. Disas�emble units anly to t�e �xtenfi necessary for shipping and handling limitataons. 3. Clearly mark units for reassembly and coorc�inated instaliation� B. Use Type 304 stainless steel fastenez-s unless otherwise specified. C. Surnp pump shall be furnished factory prirned and painted with the manulFacturer's standard paint system. D. Field painting for touch-up sha11 be in accordance with Section 09900. 2.6 TOOLS, SPARE PARTS AND MAIlVTENANCE MATERIALS A. S�pply a cornplete set of special purpose maintenance tools and a spare parts kit as recommended by the manufact�rer. B. FurnisH a one yeaz� supply of all greases and lubricants as reco�ended by the manufacturer. C. Package toals, spa�re parts, and maintenance matex-ials in sturdy containers with clear indelible markings, identifying parts, and the equipment for which intended. Store in a dry warm location until transfened to the OWNER at the conclusion of the Work. PART 3 - EXECUTTQN 3.1 INSTALLATION A. Instal� in accordance with th� Drawings, appxo�ed Shop Drawings and recomrnendations of th�e znanufacturer. B. Inspect, calibrate, adjust, Iubrieate and otherwise prepare equipment for aperatian. C. Install a71 piping, valves and appurtenances as required to provide a complete and fu11y operational system. D. Prov�de check valves and shut-off valves on al] pum� discharge piping and as shown on the Drawings. E. Support piping independent of purxip. 3�g�oo� 1131G-6 City af Fort Worth West Side N Project — Pump Station SUMP PUMPS F. Provide unions where shown on the Dzawings and as required to facilitate pump removal. ,; G. Coordinate sump pump installataon with sump pit size and sump pit cover grating as shown qn the Drawings. . 3.2 F�ELD QUALITY CONTRQL A. Field Testing: � 1. Field test and calibrate equipment to demonstrate to the �WNER's representative that ail �quiprnent will satisfactorily perforrn the iunctions and criteria specified in Part 2. �, 2. Provide all test a�paratus required at no extra cost to QWNER. ;, 3. Follow testing pz-ocedures recammended by the man�facturer and approved by the ENGINEER. + + END OF SECTTON + + � 1 � I � t � � I� 1 3181006 11316-7 i1 i City of Fort Worth PLTMPING i]NIT TESTING , West Side IV Project-Pump Station SECTION 1I3I7 PUMI'ING UNI'r TESTING PART 1 - GENERAL 11 SCOPE OF WORK A. This section speeifies the requirements for cornplete testing of the horizontal split- case centrifuga� purnping units to be furnished and installed. 1.2 RELATED SECTIONS A. Section 11000, General Equipment Provisions. B. Section l IQ30, Noise Requirements and Control. C. Section I 1312, Hari�ontal Split-Gase Centrifugal Pumps. D. Division 13, Special Consiructian. E. Division 1.6, Electrical. 1.3 REFERENCE STANDARDS A. Hydrauiic Institute Standards (latest edition) B. Hydraulic Institute — Centrifugal Pump Test (latest �dition} PART 2 - PRODUCTS 21 FACTORY TESTING A. Each pump, with its job motor, shall be tested by the pump manufactuz'e;r at th� manufacturer's plant, prior to shipment. The OWNER shall have the apiian to witness factory testing of pumping unit. Each purnp shall be tested with vvater in accordance with the Hydraulic Institute Test Standards to detemune compliance with pump manufacturer's head-capacity curve and confirm guaranteed wire-to-water efficiency. Model tests will not b� aceepted. Factory test daia and results shall be subrnitted for approval prior to the equipznent being shipped to the job site. 3181(}06 �13�7�1 City of Fort Worth PiTMPING UNIT TESTING West Side IV Prnject-Pump Station � B. If OWNER elects to witness factory tests, CONTRACTOR shall notify the ENGIlVEER in writing at least three (3} weeks befare expected initiation of tests in order to coordinate the trave] arrangernents. Factory tests shall not conflict with one another, including those in, Division 11, Di�ision 1S and Division 16. The CONTRACTOR shall be respansible for the costs af ladging, meals, and travel for three (3) OWNER/ENGIlVEER personneI for each factory test. The presence of OWNER/ENGIlVEER during testing does not relie�e the CONTRACTOR from conforming to the reguirements af the Contract Dacuments and shal� in no way imply acceptance oi the equipment. If retests are required, the CONTRACTOR shall be responsible for the cast of lodging, meals, and travel for three (3) OWNER/ENGINEER personnel to witness the retest. AlI travel schedu]es shall be du��ng norma� business hours. `°Red-eye" tra�el times wiIl not be acceptable. C. A hydrostatic test of pump casing shall b� performed and pressure held for 15 minutes. �ubmit certified test reports of the hydrostatic test of pump casing. D. A�1 pump tests shall be performed with job rnotoz�s. NPSHR test will be required for all pumps. Show NPSHR curve on pump test curve fu�-nished to the OWNER. E. Certified cppies af the test data for each pumping unit shall be furnished to the OWNER prior ta shipment of the pumping units. These curves and data sheets shall include head capacity curve, brake horsepower curves, overalI (wire-to-water) efficiency curves, motor manufacturer's efficiency eurves, pump efficiency curves, NPSH requrrements, and a sketch of the test installation. Data for the ent�ire pump range {from minimurn head to shutoft) shall be includec�, F. Shop tests shall be made at the speed and horsepower required by the pump. Suction conditions for the test shall duplicate thase under which the pump will operate if the manufacturer's test facility wiIl permit. Tf the xnanufacturer's test faciIity does not pernut duplicatian of operating suction conditions, the effect of the same shaIl be conducted, calculated, and plotted per Hydraulic Tnstitute Standarc�s and to�erances, and the calculations and cur�es shaI] be included �vith the test curves arad data sheets. G. All tests for pumps sha]l be r�n over the fuIl range of the curve. H. All tests far puzzips shaI1 be at CQNTRACTOR'S expense. 2.2 FACT�RY TEST REPORT A. The pump manufacturer shall prepare and submit a Test Report for the OWNER's review and appraWal at �east 60 days before any testing is scheduled. The Test Book shall be the test report minus test data, and shall contain the folIowing information: �. Description of tests ta be conducted, 3isaoo6 11317-2 City of Fort Worth PUMPING i.JNIT TESTING West Side N Project-Pump Station 2. Description of test procedures. 3. Copy oi test standards. 4. Calibratian of Tnstruments. All instruments shall be calibrated in accordance with Hydraulic Institute Standards. Manufacturers performing the shop tests shall furnish the OWNER approved certificatzons of calibra�ions. 5. A certified curve showing the calibration af the Venturi meter used in the purnp capacit� test shall be furnist�ed as part of the da�a and permanently bound with alI other data. The data shall include the Venturi caefficient of discharge and flaw versus differential. 6. Dimensiona] layout of test assembly and reservoir. 2.3 FACTORY TESTS T� BE PERFURMED A. Hydrostatic Test: The pressure containing components of each new pump shall be hydrostatieally tested ta ane and one-half times its maximum warking pressur�. Maximum working pressure is defined here as the shutoff head pressure plus the maximum suction pressure. 1. Submit certified hydrostatic test results and test procedures. B. Performance Test: Seven to ten operating points shall be tes�ed with four of the points being those indicated below. Tests shall deternune eompliance with manufacture:r's head-capacity curve and confirm guaranteed wire-to-water efficiency. Enough �oints shall be tested so that a srnooth curve m�ay be drawn throug� the points. Allowable talerances for the desired points shall be as defned in the Hydraulic Institute Standards. L Shutoff Head 2. Rated Design Point 3. Avera�e Day Candition 4. Minimum Head Point for Continuous Operation vvithout Cavitation The following tests shall be perfarmed: 1, Head-capacity 2. Input horsepower C. NPSHR Test: Conduct in a�cordance with Hydraulxc Institute Standards to the limit af the manufacturer's test facility. Extrapolate curve and show on pump test curve, D. Vibration Test: Demonstrate the pumping unit runs smoothly during the tests. Vibration readings shaIl be talcen and recozded at points specified in Paragraph 2.3.B. E. Noise Test: Noise readings shall be taken and record�d at points specified in Paragraph 2.3.B. 3isioo6 11317-3 City of Fort Worth PUMPING L7IVIT TESTING West Side IV Project-Pump Station PART 3 - EXECUT70N 3.1 FIELD TESTS A. Start-Up Operatian: The OWNER may operate the equipment, after installation and issuance of installation certificate by the manufacturer for a period of 30 days before malc�ng field tests. B. Nati�catian: Thirty c�ays after the equipment installation is certified the OWNER will set a date acceptable to both parties, for final testing of the equipment as requisite for its acceptance by the OWNER. C. FieId QuaIity Contral: The CONTRACTOR shall conduct the Field Quality Control Test. Tests shaIl be conducted 'zn accordance with the Hydraulic Institute Standards and this Section shall be open to the manufacturer or his representati�e, and shall be mad� entirely at the expense of the CONTRACTOR. A factory hydraulic test engin�er shail be present to obser�e and heIp CONTRACTOR zn field quality cantrol tesiing. D. Tests: The following field tests will be performed: 1. Head-capacity. 2. Iraput horsepower. 3. Vibration analysis. 4. Noise measurement. E. Field Testing Procedure; At least 30 days prior to the tests, submit its test procedure for re�iew and comment by both the O'WNER and the pump and mator manufacturez�s. 3.2 OWNER'S ACCEPTANCE BASIS A. The OWNER will accept the pumps after demonstration of pxoper functioning of all com�onents and upan successful coznpletion of the 30-day startup period. 3.3 PERFORMANCE VERIFICATT4N A. Perforrnance testing shal� be conducted. B. Noise level testing shall l�e conduct�d in accardance with Section 11030, Noise Requirements and Control. f + END OF SECTION + + 3181006 11317-4 � City of Fort Worth I & C SYSTEM West Side N Project -- Pump Station GENER.AL REQU]REMENTS SECTION 13600 INSTRUMENTATION AND CONTROL SYSTEM GENERAL REQUIREMENTS PART 1 � GENERAL • - 1.1 SCOPE OF WORK r A. CONTR�CTOR shall furnish, install, calibrate, test, configure andprogram, and place in opezation instrumentation and control system equipment necessary to perform s�ecified functions in accordance with the requirements of the Cantract Documents. T'1�e system inc�udes, but is not necessarily limited to, th� fo�Iowing equipment and work: 1. Primary sensor/transducers, f eld instruments, sensor cables, and associaied mounting hardware. 2. Local Control Panels/Terminal Panels and enclosu�res as shown on the Contract Drawings. Panels and enclosures are scheduled in Section 13650, Co�t�ral Panels and Enclosures; and frant afpanel elevations are shown on the Contract Drawings. 3. A HSQ, Inc. prograrnmable coniraller system, referx'ed ta as "Remote Terminal Unit "(RTU�, with processors, communications modules, radio equipnnent, special function moc�ules, inpu�/output rnodules, intercoraz�ecting cables, converters, power supplies, enclosures, prog�ramming, and configuration as shown on the Contract Drawings and as specified herein. 4. Programming/confguxation of the radio at the Pump Station Site and the existing personal computer cantrol system and associated radio equipment at the City's SCADA building to fizlfill the requirements of th� Contract Documez�ts shall b� performed by HSQ.. The RTLJ shall communicate via radio cammunicaiion to the city's SCADA s�rstem, locat�d at the SCADA building. S. The contractox shall be responsible to coordinate the installation of the RTU with the owner and HSQ. The Pump Station will be rnonitared and controlled from ihe SCADA building. 6. The RTU and associated prograrnming shall be fizrnished by HSQ as pat af the allowance. 7. The cantrac#or shall install the RTU inside tkae local control panel. The panel shall be sized to accommodate the RTU and otller equipment. S. The contractor shall be xesponsible to install the eguipment furnished by HSQ per HSQ direction. 9. The radio tawer shall b� furnished and installed �by the contrac#�r. � 3181006 13G00 � 1 City af Fort Worth West Side N Proj ect -- Pump Station I & C SYSTEM GENERAL REQUIlZEMENTS B. The Process and Instrumentation Diagrams (P&ID's) and the Specifcations ofthis Section and the other Division 13 Sections i�lustrate and describe the overall instrumentation and control system functional and operational z'equi:reme:nts. C. To ensure that a11 control systems and equipment are properly co[�rdinated and will function zn accordance with the intent of these Specifications, the CONTRACTOR shall engage the service,s of a qualified I&C Subcontractor in whom shall be vested unit respons�bility fox the proper function of the complete system. However, the CONTRACTOR shall retain ultimate z-esponsibility under this Contzact for cantrol system and equipment coordination, instaIlation, aperation and guarantee. The CONTRACTOR shall fi�rni�h and instalZ all labor, ; equipment, materials, appurtenances, specialty items an$ sez-vi.ces not providedby the I&C Subcontractor but required for complete and operabl� control systems. The contral equiprnent co�vered by the Contract Documents is intended to be new standard equipment of pro�en ability as manufactured by reputable cancerns having extensive experience in the production of such equiprnent. The control equipment furnished shall be manufacturec� anc� installed in accordance with the best practice and methods, and shall operate satisfactarily when installed to meet the requirements of the Contract Documents. D. Related work specified elsewhere that shall apply to all equipment, materials, labor and services furnished under this S ection shall include, but not be limited to, �.he followang: 1. Division 1, General R�quirements: a. Section 01300, Submittals. 2 4, 5 � b. Section Q1610, Transportation and Handling ofProducts. c. Section 01611, Storage of Profiecfion af Products. d. �ection 016b0, Field Tests of Equipment. e. Section O1f55, Starting az�d Placing Equipment in Operation. f. Sectian 01701, �Narranty. g. Section OI734, Operatian and Maintenance Data. h. Section d1731, Instruetian of C}pexatians and Maintenance Personnel. Division 9, Finishes. Division 11, Equipment. Di�ision 13, Special Const�ruuction. a. Section 13602, Instrumentation and Control System Start-TJp, Comznissioning, and Field Testing. b. Section 136D5, System Functional Requiremenis. c. Section 13614, Pxagrarnrriable Controller �ystem. d. Section 13b20, Prirnary Sensors and Field Instruments. e. Section 13650, Control Pan�ls and Enclosures. Section 15100, Valves and Appurtenances. Division 16, Elect�rical, sisioa6 13600 - 2 City of Fart Worth West Side N Project — Purr�p Station I & C SYSTEM GENER.A.L REQUTREMENTS E. The General Equipment Provisions {Section 1100Q) shall apply to all equipment furnisheci under this Section. F. The CONTRACTOR, I&C Subcontractor and manu�'aciurers of the equipment ' specif ed herein shall be required to review and satisfy a11 relevant xequirements 1 of other Sections of the Contract Doeuments and the requirernents of the Contract Drawings. The CONTRACTOR, manufacturers, suppliers, fabricator� andlar subcontractors furnishing and/or installing equipment, sezvices and specialties associated with this Section shall fully coordinate their effarts to avaid potential claims that are based on iailure ta review relevant Coniract Dacurrients, including � the Contract Drawings. 1.2 OUALITY ASSLJR.ANCE f A. General: Throughout the instnzmentatifln specifications, the terms °system s�tpplier" and "I&C Subcontractor° are used interchangeably. The two tem�s refer to the same entity. � 1. Tk�e CONTRACTOR shall furnish the services of a single I&C Subcontractor vvho shall a�sume responsibility far praviding a complete and integrated system. In order to aecomplish these requirements, the T&C Subcontractor shall secure the services of HSQ, Inc. of Califomia. HSQ, Inc. shall provide the material, labor, and workforce necessary to fuliill the requirements of Paragraphs 1.1.A.3 and 1.1.A.4 of this � ection. These requirements are ma:re fully desczibed in Specification 13605 (Functional lZequirements), Specification 13610 {Programmable Controller System}, Specifieation 13650 (Control Panels and Enclosures), and the Contract Drawings. Applicable parts of Section 136Q0, such as s�op drawings, record drawings, and Operations and Maintenance Manuals shall be provided by HSQ, Inc. 2. A11 equipment, components, and ma#erials required shall be iumished by the single supplier who shall assume the responsibili#y far adequacy and performance of all items. 3. The CaNTR.ACTOR shall require the supplier to identify those system components which are not off-the-self components or no� of his manufacture. I.� 4. The CONTRACTOR s�all supply to the ENGIlVEER ihe T&C Subcantractar's quality assurance plan, and for components which are not off-the-self components or not of his manufacture, the component rnanufacturer's quality assurance plan. The plans shall include l�ut not necessarily be limited to: method of'testing, raw mraterial criteria, nnethods af CIOCU1TleXl�at10I1� 5t&$IOIl COriiOI� ��BL1171-71]"� �0 �llilal tEStS, 5eI'I�I1Z�tSOri CDC�lri�� and packaging. Qualifications of I&C Subcontractoz�: siszoa6 13640 - 3 City of Fort Worth West Side IV Proj ect — Pump Station 1. 2. 3. 4. 5. 6. 7. 8. I & C SYSTEM �ENER.AL REQUIREMENTS ShaI1 be a financially sound frm ha�in� at Ieast five years continuous experience in designing, implementing, supplying and �upporting instrumentation and control systems which are corz�parable to the instrumentation systern in t�rms ofhardware, software, cost, and complexity, Shall have in existence at the tirne a�' bid advertise�nent, an experienced engineering and technical staff capat�Ie of designing, implementing, supplying, and supporting the instrumentatian sysfem and handling the submittal, testing, and training requirements. Shall have a t�arough woarking knowledge of water and/or wastewater treatment processes ar�d control philosophy in accardance with standard practices of the water and wastewater #xeatment industries. Shall k�ave � dernonstrated recorc� of prompt positive respon.se to field failuresa Shall have a record of prompt shipments in accordance wi�th contract oblzgations required �ox previous projects. Shall have a�emonstrated experi�nce record of successful insh-umentation and control system equipment installations. Shall have been the I&C Subcantractor on a minimum of three potable water pump station projects, each w�th complexity equal to oz greafer than that of tha West Side N Pump Station. CONTRACTOR shall pra�ide a list of qualifying installatians, including the name and telephone numbers af the plaant superintendent at �ach facility. Include Iists of five installations that have been operating satisfactorily for a periad of five yeaz-s from the suppliers of each of the following major equipment items: a. Control Panels. b. Programmable Logic Controllers. c. Radio Telemetry Systems. C. I&C Subcontractor's Responsibility: 1. CONTR�CTOR shall retain the I&C Subcantract�r to assume the responsibilitie� specified below. However, execution af these specified duties by the system supplaer s�alZ not relieve the CONTR.ACTOR a£ the ultimate responsibility for the control eq�ipment. a. Detailed design, engineering, fabrication, assembly, wiring, integration, iesting, and debugging of the insirumentation and control system in accozc�ance witb, the Contract Documents, the reviewed submitt�l drawings, and all refere�ced standards and codes, b. Preparation, assembly, submission, and correction of all instrumentation and control system submittals in accordance with the Contract Docux�ents. c, Proper integration and intez�acizag of the instruxnentatian and controZ system hardware, field devices, and panels including requir�d interfacing 3isloab 13fiq0 - 4 City of �'ort Worth West Side N Project — Purnp Station I & C SYSTEM GENERAL REQUIItEMENTS with package control systems furnished by other equipment suppliers, with existing equipment, and with the electrical system. d. Supervision af the installation afthe instruinentation and control systern, instruments, panels, consoles, cabinets, wiring, and other components required. e. Calibration, iesting, and start-up of the instrumentation and control system. f. Training of OWNER personnel in operation and maintenance of the instrurnentation and control system, in accordance with Specificatian 13603, System Training. g. Handling of aIl wanranty obligations for the control system components. h. Coordinate the installation and testing of the RTLT with HSQ. D. Referenee Star�dards: The fallowing organizatians have generated standards thaf a�re to be used as guides in assuring quality and reliability of components and systems; govern nomenclature; define parameters of configura#ion and construction, in addition to s�ecific details in thxs Specification and the Cantract Drawings: a. ISA, Instrument Saciety of America. b. API, .American Petrole�un Institute. c. UL., Underwri#ers Laboratories. d. AWWA, American Water Warks Association. e. NRC, Nuclear Regulatory Commission. f. NE1�IA, National Electrical Manufacturers Association. g. OSHA, Occupational �afety and Heal�h Administ�'ation. h. ANST, American National Standa�ds Institute. L MIL, Military Standards. j. NFPA, National Fire Protection Association. k. S,AM, Scientific Apparatus Maz�ufacturers Association. 1. IEEE, Institute of Electrical and Electronic Engineers. m. NEC, National Electrical Code. n. FM, Factory Mut1�a1. 1.3 C�ORDINATTON AND PROGRESS MEETIlVGS A. CONT'RACTOR shall be responsible for scheduling and coorc�inating the system installation with regard to all other vvork on the site and in accordance with the provisions of the Division 1 General Requirements. Said coordination shall be documented on the project schedule. B. Routine progress and coordination meetings will be scheduled by the ENGINEER. CONTRACTOR shall be required to pravide the services of a representative o� the I&C Subcantractar to at�end a minirnurn of 2 meetings. C. The purpose of ihe meetings shall be ta review the progress of the work involving sisioo6 13600 - 5 City of Fort Worth West Side N Project -- Pump Station I & C SYSTEM GENERAL REQUIREMENTS the instrumentation and con.fro� system and pz-avide coorciination for instaXlation of the equipment to Ensure construction schedules are met. D. Representatives at the meetiz�gs shal� have the compefence and authority to make any and all necessary decisions. Decisions and statements made at the mee#ings shall cornmit the CONTRACTOR and system supplier ta agreed procedures and schedules. 1.�4 I&C SUBCONTRACTOR PROJECT PERSONNEL A. The I&C Subconfractor shall provide the following project personnel: 1. Pro}ect Manager: a. The project manager sha11 coordinate and schedule all work and assure that the project schedule is met. b. The project manager shall act as the liaison with CONTRACTQR for the installation of the instruznentation and control system equipment and shall assist in all matters required for pra�er coorc�znation and interfacing of the equiprnent and processes. 2. Field Engineer: a. The field eng�neer shall have the responsibilities as �ollows: 1) Provide advice and technical consultation relative to iz�stallation tachniques and procedures for equipment furnished. 2) Provide installed systerri cheekout, calibration, adjustment, and start-up inciuding tuning of every cantral Ioop. 3) Provide maintenance services during the field test as specified in Section 13�02, Instrumentatian and Control System Start-Up, Commissioning, and Field Testing. 4) Have involvement in the on-site system �-raining of plant personn�l. S) Provide resolution of cor�trol problems encoun#ered duriz�g initial start-ap and te�ting of alI instrumentation and control equipment. b. The field engineer shall have a minimum af five years experience in s�stems enginee�ing and start-up and shall have a thorougla working knowledge of the hazdware supplied for the instrumentation and control system. 1.5 SUBMTTTALS 1. Shop Drawings: 1. Gen�ral: a. Make shop drawing submittals in accardance with the requirements of ihe Contract Documents, incIuding Section 01300, Submittals. Submit a11 subs�itu#ions {praducts by manufacturers other than those specifically �arr�ed) in accardance with the requirements o� Section 01340, Submittals, 3181D06 1360Q - 6 W City of Fort Worth West Side N Project — Pump Station I & C SYSTEM GENERAL REQUIREMENTS b. Preparation of shop drawings shal� not commence until after tha pre-subrnitial conference specified below. c. Manufacture of the instrumentation and control system shall not commence until related submittals have b�en approved by ENGINEER. d, Shop drawings shall be submitted by specification section number. ,e. Review of shop drar�vings by ENGINEER will be for confortnance with Contract Dacuments and with regard to functions specified to be provided. £ All shop drawings and diagrarx�s shall be developed using AutoCAD Release 14. Hard copies shall be snbmitted for review. Recard Drawings and Final O&M Manuals shall include all AutoCAD Drawing Files as well as the hard copies of the drawings and diagrams. 2. ,5ubmittal Requirements: a. Product infozmation for all sensors/transducers and field instruments. Include the following: 1) Manufacturer's proc�uct name, standard catalog product data and complete naodel number. 2) Instrument tag number frorn Cont�-act Docurnents. 3} Description of construction features, including l�ousing material and NEMA rating. 4} Performance and operation data. 5} Dimensioned installation and mounting details, instructions, �nd recornmendations that are specific to this project. 6) Identification of all wiring interconnections and points of eannection. 7) Serviee requirements. 8} Calibration informa#ion. 9} A Iist af ranges and setpoints that includes each cievice. 10} Any instrument not Iisting a range in Division 13 shall be coordinated during the submittal review process. Ranges that are specified, may be changed due to the actual tank sizes, flow and pressure af equipment provided. Th�s will be at no extra cast duzing the submittal review and approval process. b. RTU System Tnformation: 1) System Descriptian: a) Defailed block diagram showing system hardware configuration and identifying manufacturers and model numbers of system con:xponents. b) Software language and organizatian. c) Fonnat, protocol, and procedures for remote communications and local communications with � input/output modules and peripheral devices. �} On-line and off-Iine capabilities for pragrazz�m.ing, system 3181Q06 13600 - 7 �ity of Fort Worth West Side N Proj ect — Pump Station Z) 3) T & C SYSTEM �ENERAL REQUTREMENTS utilities, and diagnosties. e} Input/output point listing with UO module cross reference identification, card rack, slot and terminal point references. � List of spare parts and test equiprnent. Equipment Hardware: a) Manufacturer's standard catalog produet data for a11 system cornponents, including the radio equipment. b) Layout drawings showing front, rear, end, and plan views to scale of all processing equipment, UO components, povver sup�lies, and peripheral devices. c) Constructiaz� details, features, and procedures. d) Interconnection diagrams including termination details, cab�e identif cation iists, and cable lengths. e) Plans sho�ing equipment layout in cantrol panels. f� TnstalIa�ion requireznents, instructians, azzd/or recommendatians. Software Descriptian: a) 5tandard technical dacurnentation covering a11 aspects of the programmable eontroller so$ware functinns and capabilities, including in.struction set description and programming proc�dures related to control, monitoring, logging, and alarming functians. b) Documentation describing memory type, size and structure and listi�g UO and Data Table memory and size of inemory available for programs. c) Existing Control System Modifications: 1) Docurnentation covering all aspects of the modifications to the control sof�ware functions, incZuding database entry, gxaphic screens and control strategy development related to contral, displays, monitoring, lagging, and alarming functions of the purnp station provided under this contract. d) Panels, Consolas and Cabinets Information: 1 j Layaut Drawings, include the follav�ring: a) Front, rear, end and plan views to scale. b) Dirnensional information. c) Tag number and functional nanne of components mounted in and on panel, console, or cabinet, d} Praduct information on all panel eflmponents. Tnclnde information as specified above for the field sensars/transducez's and instruments. e) Nameplate Iocation and Iegend includ�n.g text, letter size, and colors to be used. � Location o� anchoring connections and holes. 3181006 13 600 - 8 City o£ Fort Worth West Side N Project — Pump Station e} � g) h) i} j) I & C SYSTEM GENERAL REQUIREMENTS g) Location of external wiring and/or piping cannections. h) Mounting and installation details. i) Subpanel layouts and mounting details %r aIl items lo�ated inside control panels. Panel schematic and internal point-to-point wiring and/or piping c�iagrams, include the follow�ng: a) Name of panel, console, or cabinet. b) Wiring sizes, types, and numbers. c} Piping sizes, types, and nurnbers. d} Terminal stzip and post numbers far a11 interconnectiQns. e) Calor coding. � Functional name and manufacturer's designatian far components to which wiring and piping are cannected. Electrical wiring diagrams in accordance with NFPA 79 standards. No "typical" wiring diagrams will be acceptable and no tables or charts to describe wire numbers will be acceptable. All wires shaXl be labeled az�d shown on the subrn�ttal drawings. Diagrams shall include alI interconnections between field devices, panels, con#rol stations and motor conttollers. Plan showing equipment layou� in each area. Stock lists or Bill of Materials for each panel including tag number, fixnctional name, manufacturer's name, manufaciurer's model number, and quantity for all components mounted in or on the panel or enclosu�re. Heat gain/loss calculatzans for each panel ar enclosure to verify that there is sufficient dissipation of generated heat �o mainfain interior panel temperatures within the maxirnum and minirnum operating ternperature of aI1 panel components with ambient temperatures as specified inParagraph 1.7.D of this Section. Ix�st�rument loop diagrams for all analog display and control Ioops prepared using ISA standard symbols in accordance with ISA standard 5�.�, include the follawing: 1) Functional name of Ioop. 2) ISA �ag nurnbers as shown in the Specifications and an the Contract Drawings. 3) Functional name and manufacturer"s name and model, product or catalog number for each item in the loop. 4) Location of each item. 5) Signal type and calibrated range, scale, ar setpoint fox each item. 6} Transmitter output drive and receiver input impedance. �isioo6 13600 - 9 City of Fart Worth West Sid� IV Project — Pump Station I & C SYSTEM GENERAL REQLTiREMENTS Show tatal loop impedance and reserve. 7) Identification of loop and instrument energy sources. 8) Identi�cation of all intercoz�z�ections. Include wire n�mbexs, sizes and types, cable numbers, condui� numbers, intermediate junctian box identification and lacation, terminal numbers, and grounding connections. k) All drawings, diagrams, loop sheets, etc., shall be de�veloped using AutoCAD Release 14. Hard copies shall be submitted an sheets of paper with a MINIMLTM dimension of 11" x 17" and with a MINIMiTM text height af .QS". AutoCAD Drawing Files shall be provided with the Record Drawings and Final O&M Mazauals. 4) Control System Operation and Maintenance Manuals: 1. Furnish O&M manuals for the instrumentation and control systern in accardance with the requirements of Section 01730, Operation and I1�aintenance Data; and the supplemental. :requirements below: 2. The O&M manuals shall include the �ollowing: a. Name, address, and telephon� nurnber of the contxol system supplier's local service representative. b. Coxnplete Iist of suppiied system hardware parts with full mod�l numbers referred to system part desigmatians, including spare parts and test equipment provided. c. Copy of ail approved su�imittal information and system shop drawings as specified herain with coz�'ectians made to reflect the actual system as tested and delivered to the site for installation. Half-size black line reproductions shall be provided for alI shop drawings larger than 11x17 inches. d. Manufaciurer's Original Capies ofHardware, I�stallation, AssembZy, Programmin�, and Operations Manuals for a11 contro� system compoz�ents. Manuals shall inclu�e the following information: 1} General descripiiv� information covering the basic features of the equipment. 2) PhysicaZ description covering layout and installation requirements and all en�ironmental constraints. 3) Standard technical documentation ca�ering the procec�ures for programming, start-up, and shutdnwn of the PLC equzpment including instruction set descrip#ions and programming procedures. 4) Principles of operafior� explaining ihe logic of opera- tion; provide infortnation covering aperafion to a component Ievel. 3151006 i��0 - Ifl City of Fort Worth West Side IV Project — Pump Station 5) I & C SYSTEM GENERAL REQUIREMENTS Maintenance pracedures covering checkout, traubleshaoting, and servicing; checkout procedures shall provide the means to verify the satisfactory operation af equipmEnt, troubleshooting procedures shall serve as a guide in detennining faulty camponents, and servicing �rocedures shall cover requirements and recommended tirn� schedule %r - calibration, cieaning, lubricatzon and other house- keeping and pre�entive maintenance procedures. 6) Wixing, schematic, and logic diagrams. 7) Safety considerations relating to operation and maintenance procedures. S) Manufactuzer's recomrnended spare parts list with - madel numbers. 3. All O&M Manuals sh.a11 be tailored �'or the proj ect by indica#ing all options ar accessories provided andlor deleting or crossing ; out n.on-applicable options or information. 4. The �&M Manuals shall be printed on heavy, first quality paper. j Large manuals shall be subrnitted in three ring binders with a table of contenfs and index tabs ta identify the various devices. The table of contents shall reference the applicable Specification Secfzon(s} for each item and shall be included in each volume of multi-volume manuals. Coxnply with the requirements of Section 01730, Operation and Maintenance Data. 5) Record Drawings and Documentation: 1. CONTRACTOR and system suppli�r shall revise all system shop drawings and submittals to reflect as-built canditions in accor- dance with the requirements of Section 01720, Record Documents; anci the Gannact Documents and the supplemental require�nents below. 2. Three copies of all revised shop drawings and documentation {including the AutoCAD Drawin,g Fi�es) shall be submitted to the ENGINEER to replace out-dated drawings anci docu- mentation contained in the Sysierri O&M Manuals. Half-size black Iine sets shall be provided for aI1 dx'awings larger than l 1x17. 5pecific instruc#ions for out-dated drawing rernoval and replacement sha11 be provided with the recard drawing submittal. 3. Fu11-size black line prints of wiring diagrams a�plicable to each control panel sha11 be placed inside a clear plastic envelope and stoxed in a suitable print pocket or container inside each cont.rol panel. 3is�oo6 13600 - 11 Czty of Fort Worth West Side N Praject — Pump Station I & C SYSTEM GENERAL REQUIREMENTS 6} Reports: 1. Seven {7} copies of the following reports shall be submitted to the ENGINEER: a, Installation Inspection, Field Calibration, and Field Testing Reports as specified in Section I3602, Tnstrumentation and C4ntrol System Start-Up, Commissioning, and Field Training, 1.b EQUIPMENT DELNERY, HANDLING AND STORAGE A. CONTRACTOR sha�l make all arrangements for transportation, delivery and storage o�'the equipment azad materials in accordance with the requirements of the Contract Documents, requirements of the system supplier, and requirements of equipment manufacturers. B. Tnstrumentation and control system equipment shall be packaged at the factory prior to shipznent to protect each item fram damage during shipment and storage. Containers shall be protected against impact, abrasion, carrosion, discoloration andlor other damages. C1early label c�ntents of each container and provide information on the required storage conditions necessary for tbe equipment. Keep OWNER axad ENGINEER informed oiequipment delivery. C. All equipment shall be handled and stored in accardance with manufacturer's instructions and zelevant organization standards. Equipment sha11 be protected from �weather, moisture and othez- conditions which could cause damage. Items which require a eontrolled environment for storage such as paneJ.s and zr�icroprocessor units shall be stored in a climate controlled warehouse or facility. System supplier shall notify CONTRACTOR in writing with copies ta OWNER and ENGINEER of the storage requirements and recommendations far the equipment prio� ta shipment. 1..7 GENERAL DESIGN REQUTREMENT� A. Power Supplies: 1. AIl elec�rically powered equiprnent and devices shall be suitable £or operation on 115 Volt (plus/minusl0%), 6� Hz power. Zf a differen� voltage oz' closer regulation az�e required, a suitable regulator or transfortner shall be provided. 2. Appropriate power supplies and surge protection as specified in Section 13650, Control Panels and Enclosures, shaZl b� furnish�d by C�NTRACTOR, far a11 two wire transmitters. Power supplies shall be rnounted in control panels or er�closures� 3. Design all power supplies far a minimum of 130% of the rnaximurn simultaneous current draw, 3i�too6 13600 - l2 City o£Fort Warth West Side N Project — Pump Staiian I&CSYSTEM GENERAL REQUIREMENTS B. Signal Requirerraents: 1. The control system shall be desi�ned to use 4 to 20 mA dc analog signals, unless otherwise specified. 2. Signal con.verters and repeaters shall be provided wbere indicated ancl/ar where z'equired. Power supplies shall be sized adequately for signal converter and repeater loads. 3. Signals shall be isolated from ground. 4. 5ignals shall not have a tz-ansient dc voltage exceeding 30Q volts over one millisecond nor a dc camponent over 304 volts. 5. The system will be used in a water treatrnent plant type en�ironment where . there can be high energy AC fieids, DC control pulses, and varying ground potentials between the sensorsltransducers and the systenn components. The system design shall bc adequate to provide proper prot�ction against interferences from all such passible situatians. ' C. Miscellaneous: 1. At1 iz�strutnentation and control systenr� camponenis shall be heavy duty types, designed for continuous service in a municipal water or wastewater � treatment plant environment. The system is to contain praducts of a single manufacturer, when possibl�, and to consist of equipment madels which are currently in production. { 2. All inshumentation and control system components shall be designed to automatically return to accurafie measurement within IS seconds upon restora�ion of power after a power failure or when transferred to stanc3by power supply. 3. Surge proteciion shall be provic3ed for all power supplies, f eld instruments, and all other control systern components to protect against damage by elec- trical surges. 4. All field-mounted instruments and system components shall be designed for installation in huxnid and slightly carrosive serv�ce conditions. All field mounted iz�stru�ment enclosures, junction boxe.s, and appurtenances shall confozm to NEMA 4X requirements unless otherwise specified. 5. All relays with interconnections ta field devices shall be wired through terminal blocks. Rela� base terminals are not an acceptable alternate. 5. Ail pariel mounked instruments, switches, and other devices shall be selected and arranged to present an organized and coordinated appearance. A11 frant of panel mounied devices shall. be o�the sarne manufacturer and model line. 7. A11 components furnished including field and rear of panel instXurnents shall be tagged with the item number and nomenclature indiGated on the Contrac# Documents andlor approved Shop Drawings. 8. Ranges and scales specified herein sha11 be coordinated to suit equipment actually furnished. 9, FieIc�-mounted devices shall be treated with an anti-fungus spray. 3181006 13b00 - 13 City of Fort Worth West Side IV Project — Pump Station I & C SYSTEM GENERAL REQLT.fREMENTS 10, Field-mountec� c3e�ices shaZl be protected fram exposure to freezing temperatures and overheating due to prolonged exposure to high ambient temperatures and direct sunlight. 11. All field insfruments anci wiring shall be tagged and labeIed as described in Section 1365D, Control Paneis and EncXosures. D. Environmental Conditians: The control system shall be designed and constructed for continuou� operation under the following temperature and humidity conditions: a. Tndoar 1oc.ations for control panels and instruments: 1) Ambient Terz�peratu.re: OF to 1p4F. 2) Relative Humidity: 98 percent maxirnum. b. Outdoor locations far instrum�nts: 1) Ambient Temperature: OF to 120F. 2) Relative Humidity: 1 a0% maxirnum. E. system nesrgns: 1. Range, scale, and setpoint values specified in other Division � 3 Sections are for initial setting and confi�uration. Modifications to these values rnay be required based on actual equipment furnished azad as necessary to implement proper and stable process action which are d�termined as systez�ns are placed in operation. These modifications sha11 be done by the CONTRACTOR at nn additional cost to the OWNER. 2. For any items where ranges, scales, and setpoints nrzay not k�ave been speeified, CONTRACTOR shall submii a recainmendation to the ENGINEER for review and addressed during the aubrnittal review process. F. Failsafe Type Circuitry: 1. The contral lagic circuitry far all personn�l sa�ety, ail equipment protectian, and alZ alarms shall be designed and constructed to employ faiTsafe typ� circuits. Failsafe circuitrybegins at the fie�d device and continues t1u-ough �o the final alarm paint, zncluding all hardware and saftware portions. Failsafe circuitry requires the "opening" of normally closed contacts and the de- energi2ing of contral relays when an ahnoz-rnal condition occurs. 2. The CONTRACTOR shall be responsible for the coordination betv,�een a11 subcontractors, including vendor supplied .systems, to ensuz�e the failsafe principle is used. + + END OF SECTION + + 3381U06 13600 - 14 City of Fart Worth . I& C SYSTEM .� West Side N Project — Pump Station FACTORY TESTING I + SECTION 13601 ' INSTRUMENTATION AND CONTRQL SYSTEM FACTORY TESTING PART 1 - GENERAL 1.1 REOUIItEMENTS AND RESPONSIBILITTES A. Befflre shipment, perform factary testing at the xnanufacturer's facility to verify that sys#em camponents are funcfiioning properly and that they meet the functional and performance requirements of the Contract Docurnents. All personnel, equipment, facilities, terriporary wiring, and incidentals required for testang shall be provided by the CONTRACTQR. B. CONTRIICTOR sha1l submit information on factory testing procedures to verify that testing shall fulfill the requirements as specified herein. Submittal sha11 be made ai least two months in advance of any scheduled testing and sha11 inciude dates of scheduled tests. C. CONTRACTOR shall notify the ENGTNEER in writing at least three (3) weeks before expected initiation of tests in arder to coardinate the travel arrangements. Factory tests sha11 not conflict wi�h one another, including those in Divzsion 11, Division 15 and Divisxan 16. Factory testing of all Instrumentation and Contaral Systern panels, consales, enclosures, RTU Panels will be witnessed by the OWNER and/or #he ENGINEER. The CONTRACTQR shall be responsible for the costs of lodging, meals, and travel for four (4) OWNERIENGINEER personnel far each factory test. The presence of OWNERIENGINEER during testing does not relieve the CONTRACTOR from co�ra.forming to thc requirements of the Contract Documents and shall in no way imply acceptance of the equipment. If retests are required, the CONTR.ACTOR shall be responsible for the cost of loc3ging, meals, and travel for four (4) QWNER/ENGINEER personuel to witness the retest. All travel schedules sha11 bE during norzxial business hours. "Red-eye" travel times will noi be acceptahle. D. The Factory Testing shall not begin uniil all related insirum�ntatian and eontrol system shop drawings have been submitted and approvEd. E. To ensure that alI control systems and equipment are properly coordinated and will iunctaon in accordance with ihe intent of the�e Speci�'ications, the CONTRACTOR 3is�oo6 �3601-1 City of Fort Worth West 5ide N Proj ect — Pump Station F. I & C SYSTEM FACTORY TESTING sha11 engage ihe s�rvices of a quali�ied I&C Subcon#ractor in whom shall be �ested unit responsibility for the proper function of the cor�nplete system. However, the CONTRACTQR shall retain uZtimate responsibility under this Con#ract for system control and equipment coordination, installation, aperation and guarantee, and the CONTRACTOR shall furnish and install alI labor, equipment, materials, appurtenances, specialty items and services nat providEd by the I&C Subcontract�r but required far com�le#e and operable control systems. The control equipment covered by the Contract Documents is intended to be standard equipment of proven ability as manufactured by reputable concerns having extensive experience in the production of such equipment. The control equipment �urnished shall be znanufactured and ins#alled in accardance with the �ontract Documents, and shall operate satisfactorily to meet the requirements of the Contract Documents. Related work specified elsewhere thai shall appIy to all equipment, materials, labor and services furnished under this Section shaJl include, but not be limited to, the fallowing: 1. Division 1, General REquirements: a. Section 01300, Submittals. b. Section OI701, Warranty. c. Section 01730, Operation and Maintenance Daia. d. Section 01731, Instructian af Opez-ations and MaintenazjcE Personnel. Divzs�an 11, Equipment. Division 13, Instrumentafiian. 2. 3. ,SBC�lbri � S� QO, Valves and Appurtenances. Division 16, Electrical. a. Section I3600, Instrumentatian and Cantrol System G�neral Requirements. b. 5ection 13602, Instrumeniation and Control System Start-Up, Corz�missianing, and Field Testing. c. Section 13G03, Instrumentation and Control System Training. d. Section 13605, System Functional Requirements. e. Sectian 13610, Programmab�� Contrallez �ystern. f. Section 13b20, Primary Sensors and Field Instruments. g. Section 13650, Control Panels and Enclosures. 4. 5. G. The I&C Subcontractor and manufacturers of the equipment specified herein shall be required to review and satisfy alI relevant requirements of other Sections of the Contract Docurnents and the requirements oF the Contract Drawings. The CONTRACTOR, manufacturers, sup�liers, fabricatQrs and/oz� subcontractoxs furnishing andlor installing equipment, services and specialiies associated with this Sectior� shall fully coordinate their efforts to avoid patential claims that are based an failure to review re]�vant Contract Documents, including the Cantaract Drawings. 3181006 13 601-2 City of Fort Worth West Side N Project — Pump Station 1.2 SYSTEM HAIZDWARE INSPECTION AND TESTING I & C SYSTEM FACTORY TESTING A. All system hardware componerits shall be tested to verify proper operation of the equipment as stanci alone units. Functional tests shall include, but not be limited to, the follawing: 1. AC/DC power checks. 2. Pawer fail/restart tests. 3. Diagnostics checks. 4. Test ciemonstra#ing that alI specified equipxnent functional capabilities are working properly. B. Control panel fabrication shall be checked to verify compliance with Gontract Documents and appraved shop drawings. Fabrication inspection shall include, but not be limited to, the following: 1. Nameplates and tags. 2. Wire sizes and colox coding. 3. Terminal block spare requirements. 4. Proper w�ring practices and grounding. 5. Enclosure flatness, finish, and color. C. A11 RTLJ programn�ing required to perfonrr� v0 and data highway testing, as specified below, shall be pzovided by CONTRACTOR. Copies of the progr�ms shall be provided to the ENGINEER duzing the witnessed factory test. D. All RTU input/output dEvices shall be tested to verify proper operation and basic calibration. CONTR.ACTOR shall t�st all inpui and output points prior to the witnessed factory tes# and sha�l provide copies of signed and certified check lists ar other documentation to dernonstrate the coxnpletion of I/O testing. A random sampling of IIO (bath digital and analog), in an amount approximately equal to five percen� of the total T/O count, shal� be selected by the ENGINE�R and tested during the witnessed factory test. RTU UO testing shall include, as a minirnurn, the following: 1. Sirnulate a field digrtaI input for each RTU input point at the terminal strip of the control panel and veriFy response at the output point 2. Sirnulate a field analog input fox each RTU analog input point at the terminal strip of the controt panel and veriiy RTLJ. 3. Force an output at the RTU digital outpui point and vez�ify the signal presence at the terminal strip in the control panel. 4. Simuiate an analog output for each RTLT analag output poinf and verify signal presence a# the termin�l strip in the control panel. E. Panel and control component modificatians and conrections required as a resu�t of testing shall be completed and dacumented by ihe CONTRACTOR before shipment 3181006 13601-3 City ofFprt Worth West Sid� N Project —�ump Station I & C SYSTEM FACTORY TESTLNG of the panels. �anels shall not be shipped from the factory until six (6) co�ies of certi�ied factory test �-eparts indicating satisfactory performanee have been submitted to and appraved by the ENGINEER. Factory test reports shall include tk�e following information: 2 3. 4. 5. List of tests performed. Certified check Iists or docum�ntation verifying all UO has been tested, as specified above. Documentation verif}�ing all panel wiring nas been checked. List nf requir�d modificatians or eorrections and correeti�e action taken. Factory test reports shall b� signed and dated by an authorized representative of the system supplier and by I&C Subcontractor. + + END OF SECTIQN + + 3�siao6 13601-4 City of Fort Worth I& C SYSTEM West Side N Praject — Pump Station START-UP, C�MMISSIONING & FTELD TESTING SECTION 13602 INSTRUMENTATIQN AND CONTROL SYSTEM START-UP, COMMISSIDNING AND FIELD TESTING PART 1 - GENERAL 1.1 REQUIREMENTS AND RESPONSIBII.ITIES A. CONTRACTOR shaD be respansible for providing all labor, materials, equipment, and incidentals necessary to perfozm and �coordinate the system eheck-out and start-up, commi�sioning, and field testing of the instruzaaentation and control system. B. CONTRACTOR shall retain the services oi the I&C �ubcontractor to supervise and/or perform the requirements of this section. As part of �hese se�rvices, the I&C Suhcontractor sha11 include for those equipment items not manufactured by him the services of an authorized manufacturer's representative to check the equipment ins#ai- lation and place the equiprnent in aperation. The manufacturer's representative shall be ihoraughIy knowledgeable about the insta�lation, operatian, and maintenance of the equipment. 1.2 SYSTEM CHECKOUT AND START-UP A. C�NTR.ACTOR andlor the instrumentatian and c�ntral system supplier, and other instrument suppliers as applicable, shall perform the following: 1. Check and approve the installation of all instrumentation az�d control corxzpo- nents and all cable and wiring connections between the various system components prior to placing the var�ous processes and equipment into operation. 2. Cnnduci a comple#e system checkout and adj�stment, including calibration of a11 ins#ruments, tuning of control loops, checking opez'atian functions, and testing of final contral actions. All problems encot�ntered shall be promptIy carrected to prevent any delays in stazt-up of the various unit processes. B. CONTRACTOR sha11 provide �ll test equiprnent necessary to perform the testing during sys�em checkout and start-up. C. CONTRACTOR anrl/or system suppli�r shall he responsible for ini�ial operation of the instrumentation and control system and shall make any required cbanges, adjustment or replacements for apez-atian, monitoring, and conh-o1 of the various processes and equipment necessary ta perform the functions intended. D. CONTRA.CTOR shall furnish to the ENGINEER cea-tified calibration reports for field inst�rnents and devices specified in Section 13620 as soon as calibration is completed. 3jaiao6 13602 - 1 City of Fort Worth West Side N Project —1'ump Station I & C SYSTEM START-UP, COMMISSIONING & FIELD TESTING 1. Receipt of any calibration certificate shall in no way imply acceptance of any worl� o;r instrurn�nt. 2. The calibraiion certificate forins shall be prepared and furnished by CON- TRACT4R and shall contain the informatian shovwn �n the sample calibration certificate included at the end of this sectioz�. All cali�ratian data pertinent to tbe individual instruments shall be provided on the c�iibration certif cates. 3. Each calibratian certificate sha11 be signed and dated by an authorized representative of CONTRACTOR. Three copies of eac� corz�pleted certificate shall be submitted to ENGINEER. E. CONTRACT�R shall furnish to ENGTNEER two copies o�an installation inspectian report certifying that all equipment has been installed correctly and is operating properly. 'The report shall be sig�ned by authorized representatives of both CONTRACTOR and the system supplier. 1.3 COMMISSIONING A. Following the instrurrientation and control system checkout and start-up, CONTRAeTQR, under the supezvision of the system supplier, shall perfoz'm a complete system test in the presence of the ENGINEER to verify that all equipment and software is operating prflperly as a fully integrated system, and that the intended nlanitoring and control functions are fiilly implemented and operational. 1. Coznmissioning can only begin when all ir�strua�zients and control panels are installed, wired and previously tested by the CONTRACTOR, in accordance with �arag�raph 1.2 af this section. 2, A11 spare parts must be an site and accepted priox fo Commissioning. 3. CONTRACTOR shall submit to the ENGINEER a schedule for Commis- sioning, including a proposed start da�e, at least three weeks in adva.nce. B. Commissioning shall include, as a minimum, the foilowing checks: 1. All wiring sha11 be checked at each termination point for correct wire size, type, co�ar, tenmination and wire number. 2. AlI instruments and devices shall be checked fo verify compliance with �he speci�cations and approved shap drawings. The calibra#ion o�analog devices shall be verified including the zero and span. 3. Analog wiring shal� be checked for carrect polarity and ground continuity at each termination poznt in the loop. �4. All analog loops shalZ be verified at each termination point at�0%, 25%, 50%, 75%, and J 0�% signal levels. C. CONTRACTOR shall provide the following documentation for use during the Commissioning effort. 1. Complete panel schematic and internal paint-to-poin� wiring interconnect drawings. 2. Gomplete electrical control schematics in accardance with J`IC standards. 3is�oo6 13602 - 2 City of Fort Worth West Side N Pxaject — Pump Station 3. 4. 5. 6. 7. $. I & C SYSTEM START-UP, COMMI55IONING & F]ELD TESTING Complete pane� Zayout drawings. Complete field wiring diagrams. Complete instrument laop diagrams. Completed Calibration Certificaies for all field and panel devices that require adjustmenf or calibrai�on. CONTRACTOR sha1l provide one set of Commissioning docUmentation for the OWIVER's personnel, one set for ihe ENGINEER's use, one set for field use, and the required number of sets for the Contractor's use. The drawings carrected and modified dw�ng Commissioning shall fnrm the basis for the "As-Built" record drawing requirement. D. AlI RTLT hardware and sQftware shall be tharoughly tested to verify proper operation as an integrated system. Sysfem testing shall include, as a minimum, the following: 1. All digital inputs shall be activated at the field element to verifypraperresponse to tha status change on graphic c3isplays, reports, and in automatic control algorithms. 2. AIl analog inputs shall be tested at the �ield transmitter over a full range to verify prflper response on graphic displays, reports, and in automatic control algorithm�. 3. Al� digital and analag outputs shall be forced to verify proper control operation. 4. Communications, including RTU data highway, computer 1oca1. area network, RTU remote v0, and serial communications sha1l be tested betvveen all components, including existing equipment. 5. Alarm displays and printing sha11 be tested for alI analog and digital alarm point�. 6. All automatic control algorithms shall be completety tested over various ranges and input conditians to �erify proper opez-atian. Graphic displays shall be observed to �erify proper response to automatic control opexations. 7. All historical data collection, tzending, computation, totaliza#ion and r�porting funetions sha11 be checked and tested to eonfirm proper operatian and accuz'acy of the data. S. radio communication sha11 be tested and established between the RTU and SC.ADA building. E. Arry defects ar prolalem� found during the Cammissioning effort or field test ahall be corrected by the CON'T`RACTOR and then retested to demonstrate proper operation. F. Fol�awing testing and demonstration of all systezxy fur�ctians, the Instrumentatian and Control Sysiem including field sensorsltransducers and instruments sk�all be running and fully aperational for a cantinuous 48 hour period. The Field Test specified belaw shall not begin until ihe cantinuous 48 hou� proving run has been successfully complet�d and OWNER and ENGINEER agree that the Field Test can begin. 3181OD6 136{�� - 3 Ciry of �ort Worth West Side N Project—Pump 5tation 1.4 FTELD TEST I & C SYSTEM START-UP, COMMIS S.IONING & FIELD TESTING A. The Field Tes� shall begin follor�ving completion of System Check-out and Start-up, Commissioning, and the �8 hour praving run as specified above and shall contir�ue until a time frame has b�en achie�ed wherein the systezzz (both hardware and software) availability meets or exceeds 99,7 percent for 7 consecuti�e days and no syste�n failures ha�e occurred which result in sfarting the Field Test over again. During the Field Test the system shall be available to plant operating personnel for use in normai operation of the plant. B. For the purpose of the Operational Availabzlity Demonstration, the system will be defined as consisting of the fallawing sysfems and components: 1. Local Controi Panel. 2. RTU communication with the existing computer monitoring equipment at the central station . 3. AlI RTU system corngonents including processors, comrnunieations modules, and I/O modules. 4. Primary �ensors/Transducers a.zxd Field InstrumEnts. 5. AnalyticalInstnrments. C. The conditions listed below shall constitute system failures which are considered critical to the operabiIity and rnaintainability of fhe system. Th� Operational Availability Demonstration shall be te�inated if one or more of these canditions occur. Following correction of the problem, a new 7 cansecutive dayField Test shall begin. 1. FaiIure to repair a hardware or saftware problem within 2� consecutive hours from the time of notification of a system faiIure. 2. Recurrent t}�pe hardware or software problezns, if the same type of problern occurs three times or more. 3. Soflware prablern causing a RTU processor to halt execution. D. The follawizzg conditians shall consiitute a system failure in determining the system availabi2ity based on the equatian speci�ed in Paragraph E be�ow: 1. Failure of one or rnare input/output cornponents. 2. Failures of any type affecting ten or maxe input/auiput points sirnultaneously. 3. Failure of any type af�ecting one or more regulatory control loops or sequential control algorit,�rza,s thereby causing a loss of the automatic control of the process variab�e or process sequ�nce operation. 4. Failure of a RTU ar comp�ter power supply, 5. Failuz�e of two or mor� pr�mary sensors/transducers, field instruments, or analyzers simultaneously. E. The system availability shall be calculated basee� on the following equation: A = MTBF / (MTBF+MTTR) �c 100% 31 B 1006 13602 - 4 City of Fort Worth West Side N Project — Pump Station I & C SYSTEM START-UP, COMMISSIONING & FIELD TESTING where: A= system availability in percent MTBF = average time interval between consecutive system failures MTTR = average time requized to repair system failures F. Time between failures shali be the period between the time that a reported system failure has been corrected and the time of subsequent natif cation ofthe CONTRAC- TOR that another system failure has occurred in terrns of operating hours. G. Tirne to repair sk�all be the period between the time that the CONTRIICTOR is natified of a system failuz'e and th� time that the system has been restored to proper operation in terms of hours, minus an allowance for the following dead times which shall not be counted as part of the time to repair period. 1. Actuat travel time for service personnel to get to the plant site up to a m�irnum of 6 hours from tl�e time the C�NTRACTOR is notified o�a system failure. 2. Tirne for receipt of spare parts to the praject site once requesied up to a rz�aximum of 24 hours. H, Completion af a 7 consecutive day period without any restarts of the Field Test and with a system availability in excess of 99.7 percent will constztute aceeptance of the Instrumentation and Contzal System by the OWNER. I. All parts anci maintenance materials required to z'epair tk�e system prior to complefion of the FiELD TEST shall be supplied by the CONTRACTOR at no additional casY to the OWNER. If parts are obiained frarn the required plant spare parts inventory, fhey shall be replaced to provide a full complement of parts as specified. J. An instrurnentation and contral system Malfunction/Repair Reporting Form shall be completed by the plant persnnnel and/or ENGINEER to docurnent failures, to record CONTRACTOR notification, arri�al and repair times and CONTRACTOR repair actions. Farmat of the form shall be deve�oped and agreed upon prior to the start ofthe Field Test. + + END OF SECTIQN + + 318140G 13602 - 5 �4 City of Fort Worth �Nest Side N Project -- Pump Station z & c sYSTE� START-UP, COMMISSIONII�IG & FIELD TESTING CALIBRATI�N CERTIFICATE Tag Number(Lotip Number; , Loop Description: —. Instrument Location: , Manufacturer: . Ivlodel Number: , Adjustable Range: Calibrated Range: _ - Remarks: - _ � Installation Per ManufactuXez's Requirements? Yes P�Io Installation Pez Contract Documents? If "No", �xplain; Yes No Calibration Test: 4% i5% 50°l0 75% 1�V�ffl Switch Test: Sefpoint 1 Setpaint 2 Int�ut {Units) Output (Unitsl Accuracv Switch �oint Swi�ch Point Settin Deadband Upscate Downscale Setpaint 3 I hereby certify that the abo�ve information is correct and accurate, ta the best of my knowledge, and that the instrumen.t zndicated above has been supplied, installed, calibrated, and tested in accordance with the manu£acturer's recommendations and th� Contract Documents, �anless othezwise noted. Receipt of this Galibration Certification shall in no way imply acceptance of any work or instrument supplied as a part of th�s Contract. CaNTRACTOR's Signature: Date: ��s�oo6 J 36�2 - 6 City of Fort Worth I & C SYSTEM West Side N Project — Pump Station FLTNCTI�NAL REQUTREMENTS � SECTION 13605 , INSTRUMENTATION AND CONTROL SYSTEM , FUNCTIONAL REQUIREMENTS PART 1 - GENERAL 1.1 RESPONSIB�LITIES AND REOUIlZEMENTS A. This section describes the functional requirements of all instrumentation, control, monitoring systems and processes. This section. �nay also describe work related to the control systems such as demolition af existing equipment, modificat�on of exis#ing equipment, and installation o� wire and conduit related to the contral system. B. The foilowing system descriptions are provided to assist the CONTRACTOR in assembling necessary sensars, control devices, monitoring de�ices and telemetry to provide a complete and operable system. The descriptions are by no means entirely complete. Therefore, if it is foun� during the course of the contract that individual items of equipment, by virtue a�characteristics pecuZiar ta theix design, require sensars, devices or connections not specificaily noted in th�ese docurnents, these features shall be pro�ided at no addiiional cost to the �WNER. C. A fiinctional description covening instr�xmentation and control systems is provided in order to give the CONTRACTOR an understanding of the sysfem function and to aid in the checkoui of the installation. The CONTRACTOR shall not use the functional description as a basis for providing a system having equipment of lesser quaiity or fewer component parts t1�an specified herein or shown an the Contract Drawings. The C�NTRACTOR sha11 no# assu�e tk�at the fiinctional description attempts to set farth a complete sysfem. D. To ensure that alI control systems and equipment are propez'ly coordinated a.nd will function in accordance with the requirerr�ents af the Contract Documents, �he CONTRA.CTOR sha11 engage the sez-�ices af a qualified I&C Subcvntractor, experienc�d in potable water pump station operation, in whom sha11 be vested urut responsibility for the proper fiinction of the complete system. However, the CONTRACTOR shalI retain ultimate responsibility under tlus Contract for system control and equipment coordination, installation, operation and guarantee, and the CONTRACTOR shall furnish azzd install a11 labor, equipment, materials, appurtenances, specialty items and services not pravided by the i&C Snbcontractor but required for complete and operabie control systems. The control equipment covered by this specification is intended t� be standard equipment of �roven abitity 3181006 1.3b05 - 1 City of Fort Wortk� West Side IV Project — Pump Station 1.2 I & C SYSTEM FLTNCTIONAL REQUIREMENTS as manufactured by reputable cancems havin.g extensiv� experience in the production of such equipment. The control equipment furnished shall be manufactured and installec� in accordance with the best practice and methods, and shall aperate satisfactorily virhen installed as shown and specified in the Contract Documents. E. The CONTRACTOR, T&C Subcontractor and rnanufacturers of the equipmenfi specif ed herein shall be required to revie�v and �atisfy all relevant zequirements of other sections of the Contract Documents and the requirements of �he Contract Drawings. The CONTRACTOR, manufacturers, suppliers, fabricators andlox subcontractors furnishing and/or instal�ing equipment, services and specialties assaciated with this Section shall fully coordinate their efforts to avoid potential claims that are based on faiIure ta review relevant Contract Documents, including the Contract Drawings. RELATED WORK A. Related work specified elsewhere that shall apply to all equiprnent, nnaterials, �abor and services furnished under this Section shall include, but not be limited to, the fo�lowing: 1. Division 1, General Requirements: a. Section 013Q0, Submittals. b. Sec#ion 016I0, Transportation and Handling of Products. c. Sectian 0� 611, Starage and Protectian of Yroducts. d. Section O1bS5, Starting and Placing Equipment in Operation. e. Section Q1660, Fieid Tests of Equipment. f. Section 01701, Warranty. g. Section 01730, Operation and Maintenance Daia. h. �ectiora D173�, Tnstruction of Qperations and Maintenance Personnel. 2. Division 9, Finishes. 3. Division 11, Equiprnent. . 4. Division � 3, Special Construction; a. Section 13bQ0, Instrumentation and Cantrol �y�tem General Requirements. b. Section 136I0, Programmable Controller System. e. Section 13620, Primary Sensors and Field Instruments. £ Section 13b5U, Control Panels and Enclosures. 5. Division i 1, Mechanical. 6. D'zvision 16, Electrical. 1.3 FUNCTIONAL REOU].REMENTS A. General: The system shall pzo�ide aIl of the functions described hereinaf�er for 3181�06 ��(05 � 2 City of Fort Worth West Side N Project — Pump Station I & C SYSTEM Fi1NCTIONAL REQUIREMENTS each loop. Major equipment items are identified in each loop. Howeve:r, the �� CON'I"RACTOR shall provide aIl items of equipment, whether indicated, � specified or not, that are necessary to effect the required loop performance at na . additional cost to the OWNER. If a component is not described or shown in th� I Contract Documents but is required to make the control loop fi�nction as specified, the CONTRACTOR shall provide that companent at no additional cost -� to the OWNER. Display and control loops are shown in process and instrumenta- ' tian diagrams {P&ID) form in aceordance with the Instrurnent Society of America (ISA} standard 55.1 except as modified by the contrac# doct�ments. B. The LOOP speci�ies the functional performance ofthe named piece af equipment and zncludes an abstract af the functions of any interlacks to be pravided. The precise defiriition of the interlock function is described in the Laop Description. The elementary diagrams prepared by the CONTRACTOR'S I&C Subcontractor shall show the interlock and identify the associat�d equipment. C. Tag Nurr�bers: A slaorthand notation has been used on the P&IDs an� in the Zoop descriptions to identify process areas, ]oops, and components. Areas or Systems as defined in these Contract Documents, have been assigned loop nwnbers a� follows: Consicier the following example: Example: Tag nurnber: HS-201 A(HOA) NOTATTON EXPLANATION HS ISA designation - H.AND SWITCH 20l Loap nurnber of Area ar System A Suff x designating individual unit af rz�ultiple units in same Loop series {Hand Switch A, in this case) (H�A) Function Identifier - HAND-OFF-AUTO selectoz' switch D. Discrepaney: Ifa discrepancy exists between the written loop s�ecifications and �e components shown on the diagzams af the P&ID Drawin�s, the wr�tten loop speci�cation takes precedence. However, if a component is shown on the �&ID Drawings and is not referenced in the written 7oap specification, bui is required to provide proper operation of the system, the CONTRACTOR shall provide such components without additional cosfs. And conversely, if a component is described in the written loop specification and is not shown on the P&ID Drawings, but is required ta provide proper operation of the systern, ihe CONTRACTOR shall provzde such components without additional costs. The CONTRACTOR sha11 immediately na�ify the ENGINEER of any such discrepancies. 31810DG �3��J - 3 City of Fort Worth West Side N Project -- Purnp Sta#ion I & C SYSTEM FUNCTIONAL REQUIREMENTS F. Set Points {Trip Point}: A particulaz' namenclature has been used �o define the action of discrete de�ices about their set p�ints. When RISING is specified with a set point, it means that the contacts actuate for aI1 process variable values above that point. Con�ersely, when FALLING is specified, it means that the contacts actuate far alY process variable values below that point. G, All set points (trip points} noted in the loop specifications are for reference only, and shall be field adjusted during testing and start-up. All set points {trip points) shatl be set ut�Iizing procedures as recommended by the manufactiuer af the equipment being monitored and sk�all be field �eri�ed far proper systern operation. H. Signal Compatibility. Discrete signals from or to systems and �omponents not provided under this Divisian shall be dry cantact szgna�s rated for 10 amps at I20 vblts. Dry cantacts �or switching 4-20 mA shall be rated 2 Arnp. and be gold or gold flashed. The; CONTRACTOR shall coardinate the discrete signal requirements with the I&C Subcontractor and the suppliers o� the equipment praviding the dry cQntact signals to ensure system and sigrzal cornpatibility. PART 2 - LOOP SPECTFICATIONS 2.1 GENERAL A. The following paragraphs describe the basic functinnality of the instrumentation and control system far the West Side N Pump Station and its interaface to the existing SCADA control roorn. The SCADA control room, hereby referred to as "MCS" �or convenience in the remainder of this specifiication, is cornprised of an existing HSQ radio based supervisory-controi-and �lata-acquisitian system with a personal computer basec� operator interface system. MCS shall be programmed/conf gured to meet the requirements of the Cnntract Docunaents as substantially described herein anc� as shown on the Drawings. 1. LOOP 100 GROLTND STORAGE LEVEL A, The Graund Staz�age level sha11 be measured by a.pressure transmitfer located in a tap at #he base of the tank. The level shall b� displayed at the RTU and ai the HMI. Level alarms shall be generated at the HMT to alert the operator of a problem. A historical trend shall be displayed on the HMI to pravide th.e operator with historical data. 2. LOOP 101thru 104 PUMPS CONTROL P1 THRU P4 A. Three pumps at the pump station will draw watez from �he Ground Storage Tank (GST} and pump through the distribution to tl�e Elevatec� Storage 3181006 13 605 - 4 Gity af Fart Worth West Side N Project — Pump Station T & C SYSTEM FUNCTIONAL REQUIREMENTS Tan1c (EST}. The RiJN, READY, COMMON FAIL, VALVE OPEN/CLOSED, VALVE READY, VALVE FAIL, status shall be displayed in the HI1�I. Runtiine shall be totaled in the RTLJ in current minute, hourly, daily, monthly and pr�vious current minute, haurly, daily, monthly totals. The �alues shall b� sent to the HMI on a periadic scan and stored for use by the system for display and reporting. Tlus data will be saved and backed up on an independent media on a monthly basis. There is a�ocal HAND-0FF-REMOTE (H-0-R) switch on the MCC for each pump. The pumps shall be interlocked to start against a closed valve and stop agains# a closed valve. Thxs logic shall be hardwired and located in the MCC. A timer in the RTLT 1o�ic shall shut the pump off in an orderly fashion i� pressure is not sensed in the discharge line. In the HAND positian the pump is controlled locally by the startls#op pushbuttons. In the OFF position the pump is off. In the Remote position the HMY and local RTi.T shall cnntz�ol the pumps. Depending on the AUTOIMANi7AL status at the HMi, the pumps vvill be run manually or in the AUTO Mode, the pump starts are alternated and sequenced in their starts baseti on level in the EST. 'I'he pump controls shall be interlocked with the GST level to prevent running the pumps when the level is low. Additionally, th� pumps �will shutdown is an orderly manner should the discharge pressure e�ceed an adjustable limit. Time delays will be pro�ided to prevent "shart-cycling" the pumps. Incorporate inta the programming of the RTU and HMI, software and graphics for the con�rol of future Pump # 4. Pump #4 shall be added without any additional programming. 3. LOOP 105 PUMP STATION HEADER PRESSURE A. A pressure transmitter mounted in the discharge line of the pump station shall moniior the pressure. This pressure s�gnal shall be displayed on the RTU panel frant and senfi to the HMT for mortitoring and recording. High and low alarms s�all be generated to notify the operator of a problem. A his#orical trend shall be displayed on ihe HMI to provide the operator with historical data. 4. LOOP 106 PUMP STATION FLOW A. A venturi flow.meter and differential.pressure transmitter shall measure the flow. The square root function shall be perfornned in th� transmitter and a 4-20 mA Iinear signal proportional to flow shall be displayed on the RTI] panel frant and sent to the RTLT. Flow shall be totaled in the RTU in current minute, hourly, c�aily, manthly and previous current min.ute, hourly, daily, monthly tatals. The values shall be sent to ihe HN1� on a periodic scan and stored for use by the sysfezn for ciisplay and reporting. sisroo6 13605 - S City of Fflz-t Worth West Side N Project —�ump Station I & C SYSTEM FUNCTIONAL REQLIIREMENTS This data will be saved anc� backed up on an independent media on a monthly basis. A historical trend sha1l be displayed oza the HMI to provide the operataz' with historical data. 5. LOOP 107 SERCUR.TTY ALARMS A� Intrusion alarms shall be provided or� the overhead doars and tk�e persoz�nel door. These alarms shall t�e coz�z�ected together at a field J box and sent to the RTU as a comman input. This signal when ir� the alarm condition will latch and notify the operator at the HMI of and intrusion. This signal will remain active until the operator takes action and resets the alarm. 4. LOOP i 08 MCC- POWER MONITQRING A. The power sha�1 be measured and a 4-20 mA linear signal proportianal ta power shall be sent to the RTiJ. The power shall be totaleci in the RTU in current minute, hourly, daity, mflnthly and previo�s current minute, hourly, daily, manthly totals. The values shall be sent to the HMI on a periodie scan and stored for use by fhe systern far display and reparting. This data will be saved and backed up on an independent media on a manthly basis. A historical trend shall be displayed on the HMT to provide the operata:r with historical data. 7. LQOP 109 PUMP STATION CL2 RESIDUAL A. The total chlarine residuaZ shall be measured and a�-20 rnA linear signai proportional to chlarine residual sha11 be sent to the RTLJ. The chlozine residual sha11 be total�d in the RTU in current minute, hourly, daily, rnonthly and previous current minute, hourly, daily, monthly toials. The values shall be sent to the HMI on a periodic scan and stored for use by the stem for display and reporting. Thi,s data will be sa�ed and backed up on an independent media on a monthly basis. A historical tz'end sha11 be displayed on the HMI to provide the operator wit� historical data. 8. LOOP 110 PUMP STATION TEMPERATURE A. The tez�perature of the water in the discharge line shall be measured and a 4-20 mA Iizaear signal proportional to temperatu�ee shall be sent to the RTU. The ternperature shall be totaled in the RTU in current minute, hourly, daily, monthly and previous carrent minute, hourly, daily, monthly totals. The values shall be sent to the HMY on a periodic scau and stored fc�r use by the system for display and reporting. This data �vill be saved and backed up on an independent media on a monthly basis. A historical trend shall be displayed on the HMI to provide the operator with historical c�ata. 318IOUG 13(��J - ( City of Fart Worth West Side N Project — Pump Station 9. LOOP 111 SMOKE ALARM I & C SYSTEM FUNCTIONAL REQUIREMENTS A. Smoke detector alarms shall be provided. These alarms shall be connected together at a field J box and sent to the RTLT as a comrnon inp�t. This signal when in tk�e alarm condition will Iatch and notify the operator at the HMI of and xntrusion. This �ignal will rez�ain active until the aperatar takes actian and rese�s the alarm. 10. LOOP 112 INLET VALVE A. The inlet valve shall provide a means to contrQl the flow rate into the G�T anc� therebyprovide a means ofmaintaining the level i� tbe GST. There is a local HAND-OFF-REMOTE (H-0-R) switch on ihe valve operatar. In th� . HAND position the valve is coaatralled localfy by the pushbuttons. In the ' QFF positian the valve is o�: In the Remote position the HMT and 1oca1 RTU shall conixal the valve. A percent open signal shall be sent to the � RTU and the valve will open to tlaat setting;. 11. LOOP 113 SITRGE ANTICIPATOR A. The surge anticipator shall provide an gez�eral fault alarm. This signal when in the alarm condition will latch and notify the operafor at the HMT of a fault condition. Tbis signal will remain active until the operator takes action and resets the alarm. 12 LOOP 1 I4 SUMP HIGH ALARM A. The shall be a float switch in the sump fo provide a high level alarm. This signal when in the alarm condition wi111atch and nati£y the opexator at the HMI of a fault condition. This signal will remain active until the operator takes actian and resets ihe alartn, + + END OF SECTION + + 3isioo6 13605 - 7 City af Fort WortY� T& C SYSTEM West Side N Pro}ect — Pump Station PROGRAMMABLE �ONTROLLER SYSTEM SECTION 13610 PROGR.AMMABLE CONTROLLER �YSTEM RTU PART 1 - GENERAL 1.1 DESCRIPTTON A. CONTRACTOR shall furnish all labo�, materials, and components, and shallprovide all design, assembly, pxogramming/configuration, testing, and start-up services required to provide a complete and operational programmable coniraller and radio telemetry system as specified and shown on the Contract Drawings. This system shall hezeb�+ be referred #o as Remote Terminal Unit, or RTU. The sys#em includes, but is not necessarily limited to the following: 1. Pracessors. 2. UO modules, chassis, and power supplies. 3. Telephone modem interface modules. 4. Radio equipment, antenna, cables, power supplies, etc. 5. RTU systerrx and radio system detailed design, assembly, programming/ configuration, insiallation, testing, and start-up services. 6. Securing of l�cense on �behalf of the OWNER for placing the radio systern in�o operation. B. HSQ shall furnssh the RTU and shall make programming changes ta the main computer at the Ho3Iy Water Txeatment Plant SCADA building. The HMI configuration methadology shall rnatch existing system configuration. The software work shall include: 1. Define and modify the data base as required 2. Build one or more graphic screens to show the pump station and its instruxnentation. 3. Pro�zde storage and display of historical data to match similar displays for other pump stations in the sys#em. 4. Verify and test the praper operation of the SC.ADA HMI system. 5. Modify daily and monthly reports to include new data. C. The RTU systern shall be configured for the �n�utlOutput signals as shown on the Contract Drawings. Some variations in the configuration will be considered provided the physical and fitnctional constraints as intended fnr the various system components are met. Complete RTU system design, I/� configuration, module/rac� az-rangement, construction, and ac�ditional coardination sha11 be required. The CONTRACTOR shall secure the services of HSQ Inc., as specif ed in Section 136QQ to provide the RTLJ, �iaioob 13610- 1 City of Fort Warth I& C SYSTEM West S�de N Project — Purnp Station PROGRAMMABLE CONTROL�ER SYSTEM fu11y constru�ted, programmed, configured, tested, and ready for f eld installation in the control panel by the CONTRACTOR. The CONTR�CTC}R shail furnish and install all additional equipment, labor, material�, appurtenances and ser�ices required to accommodate and fully integrate the RTU into CONTRACTQR fi.izxaished control panel and the Instrumentation and Control System. D. The RTU sh�11 zaieet all the requirernents as established by the City of Ft. Worth SCADA system. E. The CONTRACTOR shall retain ultimate responsibility und�r tlus Contract for equipm�nt caordination, instalIation, operation and guarantee, and the CONTRACTOR shall fiimis�a and install aIl labor, equipment, materials, appurtenances, specialty items and services not provided by the supplier but required for a complete and aperable system. The equipment covered by this specification is intended to b� standard equipment of pro�en ability as znanufactured by reputable concems having exiensive experiencc in the production of such equipnaent. The equipment furnisl�ed shall be manufactured and installed in accordance with tbe best pz'actice and methods, and shall operate satisfactarily when installec� to meet the requiremenis of the Contract Docurnents. F. Related work specified eIs�vvhere that shall apply to a11 equipment, materials, Zabor and services furnished under this Section sha11 include, but not be limited to, t�e following: 1. Division 1, General Requi�ements: a. Section 01300, Submittals. b. 5ection 01655, Starting and PIacing Equipment in Operation. c. Section 016b0, Field Tests o�Equipment. d. Section 01741, Warranty. e. Section 0173p, Operation and Maintenance Data. f. Section 01731, Instruction a�Qperations and Maintenance Persannel, 2. 3. 4. 5. Di�risian 11, Equipment. Division 13, Instrurnentation. a. Section 13600, Instrumentatian and Control System General Requirements. b. Section 136Q2, Instrumentation and Contral System Start-Up, Commissianing, a�d Field Testing. c. Section 13605, Fun�tianal Requirem�nts. d. Section 13620, Primazy Sensars and Field Instruments. e. Section 13650, Control Panels and Enc�asures. Section 151QQ, Valves and Appurtenances. Division 16, Electxical. sls�oas 1361�- 2 City of Fort Worth I& C SYSTEM West Side N Project — Pump Station PROGRAMMABLE CONTROLLER SYSTEM G. The CONTRACTOR shall be required to review and satisfy all relevant requirements of other Sections of the Contract Docunnents and the requ�rements af the Contz'act Drawings. The CONTRACTOR, rnanufac#urer, supplier, fabricator and/or subcontractors furnishing and/or installing equipment, services and specialties associated with this Section shall fully coordinate their efforts to avoid potential claims anc� delays that are based on failure to review all relevant ConiractDocuments, including the Contract Drawings. 1.2 SUBMITTALS A. Comply with the requirements of Section 136�0, Instrumentation and Cont�rol System General Requirements. � 1.3 EpUTPMENT DELIWERY, HANDLING, AND STQRAGE, A. Comply with the requiremients of Section 13600, Instrumentation and Control System I General Requirements. PART 2 - PRQI7iJCTS 2.1 RTU SYSTEM GENERAL REDUIREMENT� A. Pravide a complete remote tern�inal unit systern with processor{s), inpudoutput rnodnles, power supplies, radio communication equipment and componen#s as required to meet the operational requirements oftl�e ContractDocuments. RTCJ-2 equipment shall be housed in a free standing, front aceess, NEMA 12, 304 SS enclasure as substantially indicated on the Drawings. B. RTU shall be the manufaciured by HSQ. Ftzrnish mo�el 25400/86 unit with 2�vDC pawer supply and nicad battery pack as standardized by the City of Fort Worth, Texas. The 2�4vDc power supply shall have a 12 vDC output for the radio. C. Input/Output(UO) shall be as indicated on the RTU v0 scheduie plus 20% spare. All pnints are to be wired to terminals. D. RTU shall be designed far operation on 120V�C supply power. A11 required stepdown fransformers and power supplies shall be provided as part vfthe system. Tnternal battery back-u� systems shall be provided to supply power in the event of an external power failuxe. E. RTU enclosure shall be manufactured i� accordance with ihe requirements of Specifieation 13650, Control Panels arsd Enclosures. RTU sha�l receive 120VAC power from a lighting panel for aecessories such as lighiing, convenience 3181006 13b10- 3 Cify ofFort Warth I& C SYSTEM West Side N Project— P�mp Station PROGRAMMABLE CUNTROLLER SYSTEM receptacle, exhaust fan, heater, etc. RTU shalX receive I20VAC UPS power for the actual remate terminal ec�uipment, power supplies, e#c. F. The RTU panel shatl include a convenience outlet and interior panel light. The outlet sh�ll be labeled "COMPUTER POWER ONLY". G. The radia shall be mounted in the RTU enclosure. The radio shall be on the RTU battery backup at 12 VDC. The radio sha�l be a MDS modeI 2310A. H. Radio canfiguration. Configure radio per the manufacturez-'s instructions and to match existing system configuration. Record and submit aIl final programmed settings and operating pararneters. I. Radio testing. Run polI test, link test and sync test with manufacturer's diagnostic software and submit results to Engineer for review. Test and record radia r£ power l�vel. This test shall aIso be used to align Yagi antenna for maximum signal strength. AIl tests shall be witnessed by Engineer or Owners representative. Pravide 14 days notice of testing. J. Furnish and install Decibel Products xnoc3el DB498 9 db gain Yagi antenna. Antenna cable shall be '/z" Andrew Heliax #LDF4-54A caaxial cable. Yagi antenna shall be configured for vertical polarization. Antenna cable shall be graunc�ed at the flaor leveZ with Andrew's graund kit #f204989-1. The ground strap shall be connected to the ground rz�at system. Antenna cable shall have a Polyphaser model IS-S ONX-C2 grounded surge arrestor at the bottom of the RTLJ. Connectors shall be N type, Andrew L4PNM and LAPNF. Furrxish 1/4" foam superflex, Andrew # FS]2-SOA for final cozlnectian to radia. Superflex shall have factory installed connectars. Weatherproof a1I outc�oor cannectors with Andrew kits, 241475-13, 2415�}98-9 or approved equal. Carefully inspect itrnstalied cable for nicks and kinks. Ck�eck VSWR (voltage standing wa�e ratio) after installation and submit test results ta enganeer �ar rerriew. Record values at RTU cabinet. K. Provide a grounded Polypkasez- surge arrestor Model IS-PSP-i2� on the incoming power leads to the RTLT pow�r supply. L. Surg� Suppression. Provide a Current Technology Load Guarc� MSU-45-120 surge suppressor installed in the 120VAC power circuit ahead of the RTLJ and xadio pawer sup�lies and a11 12a VAC pow�ret� instruments. Provide fused terminal strips for feed to RTU and each 12Q VAC power instrument. 3I81006 j3�7�0- 4 City ofFort Worth I& C SYSTEM West Side N Pro}ect — Pump Station PROGRAMMABLE CONTRQLLER SYSTEM 2.2 INPUT AND OUTPUT MODULES A. Digital inputs shall be discrete input points which rnonitor dry caniact ciosures (or openings) externally located frarn RTU's enclosure, with "wetting" power provided by RTU's �ower supplies. B. Digital outputs shall be isolated discrete output points which provide dry cantact closures ta complete circuits witl� "wetting" power Iocated elsewhere, such as the control power transfonner of a inotor controller. The digital autput contacts shall be rated for SA at 120VAC. Tf interposing relays are required, they shall be fumished in accordance with Specification 13650, Control Panels and Enclosur�s, and supplied as part of the completed assembly of RTU. Con.tact closures to start and stop equi�ment shall be "rriomentary". Refez to the InstrumeniationDrawin.gs and the Electrical Drawin�s for interface connection�. C. Analog inputs shall �e of the isolated iype thaf accept 24VDC, 4-20mA signals. D. Anaxag outputs shall be of the isolated type that pro�uce 24VDC, 4-20mA signals. E. Pravide a minimum of 20 percent spare UO points of each type in addition to t�ose points dedicated to future equipment. F. A11 Il� points shall be wired from the modu�e to field terminal blocks inside of RTU. No externat field vc+iring shall be lancled directly to UO rnodules. 2.3 SPARE PARTS AND EXPENDABLE MATERIALS A. The following spare parts and expendable materials shall be provided as a minimum. 1. One {1) of each type UO madu�� used in the system. 2. One of each type of fhe following madules used in the system: a. Pracessor modules. b. Memory modules. c. Communications madules. d. Any ot�er type of special function modules. 3. One (1) replacement power supplies for each type used in the system. B. All spare parts shall be individually packaged fo� protectia� against impact, moisture, and dirt. Each package shall he clearly Iabeled as to its contents with a description and parC nurnber. 2.4 ANTENNA TOWER CABLE, MISC PARTS A. Provide one antentaa tower with alI appurtenances sisioo� i3G10- 5 City of Fort Worth I& C SYSTEM West Side N Proj ect — Pump Station PROGR�MMABLE CONTROLLER SYSTEM 9. The tower shall be a 2'2" inch face triangular design tower using 17/16" salzd rod steel legs tapering ta 1' 6" spread using 5/16" solid rod legs, with a confinuous 5/8 inch steel bracing in cross pattezn. 2. Each section will be joined to the next with a swaged steel double bolted cannection for extra strength. 3. The towez- wiil be carr�pletely hot dip galvanized after fabrication and available in 10 foat sections. 4. Tawer shall be designed and certif�e�l to withsfand winds of 9q rniles perhour, no ice. All manufaciurer recommended parts shall be included. 5. Tovver shall be Rohn Self-Supporting Tawer Kit Part number SS450D90. B. Tower height shall be minimum 50 feet. 7. The CON'I'R�ICTOR shall provide the founda#ion design for the tower installati�z�. T�e desig�r� shall be sealed and signed by a registered professional engineer. 8. The antenna tower and foundation shall be furnished and installed by the CONTRACTOR. The location of the anteruia on tk�e tower shall be cnardinated with HSQ. PART 3 - EXECUTION 3.1 INSTALLATION REOUIREMENTS A. General: 3. 4. 5. 6. 1. Instalt all equipment and camponents in accordance with the Contract Docunnents, appro�ed Shop Drawings, and installati�n instructions furnished by the manufacture:r. 2. Do not begin installation of �eld instrumen�s, system hardwar�, and pan�l until building constz-uction is completed and majox equipzr�en� has been installed. Maintain areas where instruments, control panels and encZosures are being ar have been installed, dust free and within the environmental conditions speci�ed for the equipment. Inspect each instrument, panel and other items �or damage and defects before installation. Replace deficient items. RTU components, modules, etc., shall be installed such that all LED indicator� and switehes are readily �risible with the panel door open and such that repair andlor replaeemen� of any compnnent can be accornplished without disconnecting any wiring or rernoving any other components. Complywith the other speci�c installation, start-up, and testing requirements as specif ed in Sectian 13600, Instrumentation and Control System General Requirements. 31$]006 13��- (7 � C�ty of Fort �Vorth I& C SYSTEM West Side N Project — Pump Station PROGRAMMABLE C�NTROLLER SYSTEM 3.2 MANUFACTURER'S REQUIREMENTS A. Certification: 1. Pro�ide a written ceriifieatian letter, authored and signed by the RTCT system factory representative, stating that the RTU system has been installed in ' accordanc� with the manufacturer's recommendations and that the RTL1 system is functioning properly. B. Training: 1. Provide training in accordance with Section 13603, Instrumentatian and Cantrol System Training. + + END OF SECTION + + l� 3I81006 13610- 7 � I & C SYSTEM West Side N Project -- Pump Station PRIMARY SENSORS AND FIELD INSTRUMENTS SECTION 13620 Ciiy of Fort Worth PRIMARY SENSORS AND FIELD INSTRUMENTS PART 1 - GENERAL l.l DESCR�TI�N A. Scape: 1. CONTRACTOR shall furnisk�, install, calibrate, test, adjust, and place into satisfactory operation ail primary sensors and field instruments as shown on the Cantract Drawings and specified herein. 2. The Cantract Documents illustrate and �pecify functional and general construction requirements of the sensors and field instruments and do not necessarily show or specify all components, vviring, piping, and accessories required to make a completely integrated system. CONTRAGTOR s�all provide all components, piping, supports, wiring, accessories, and labor required for a complete workable and integrated system. 3. CONTRI�CTOR shall be responsible far instaIling in-line pressure and flow elennents and for providing faps in the process piping sysiems for instaltation of oiher flow, pressur�, and temperature sensing instrumentation. B. Coordination: The CONTRACTOR and system supplier shall coordinate with other trac�es far installation o£all items speci�ed herein and required to ensure the complete and proper interfacing of a11 the components and systems. The CONTR.ACTOR shall retain ultimate xesponsibility under this Contract for equipment coordination, installation, operation and guarantee, and the CONTRACTOR shall furnish and install alI lahor, equipment, materials, appurtenances, specialty items and services nat provided by the supplier but required for a com�lete and aper�ble system. The eq�ipmez�t cov�:red by this specification is intended to be standard equipment of proven ability as rnanufactured by reputak�le concerns having extensive exper��nce in the productinn of such equipment. The equip�-nent furnished s��all be nnanufactured and instalied in accardance with the best practice and methods, and shall operate satisfactarily when installed as shown and specified in the Contraet Docuzxients. C. Related work specified else�+here that shall apply to all equip�nent, materials, Iabor and services furnished under this Section shall znclU�e, but not be limited to, tlae following: I. Divisian 1, General Requireznents: a. Section O1.3Q0, Submittals. b. Section 01610, Tzansportation and Handling of iV�aterials and Equipnaent. c. Section 01611, Storage af Materials and Equipnaent. 3isioos 1362D - 1 City of Fort W�rth West Side N Project — Puznp Station I & C SYSTEM PRIM.ARY SENSORS AND FIELD INSTRUMENTS 2. 3. �4. S. 6. d. Section d1655, Starting and Placing Equipm�nt in Operation. e. Sectian OI 660, Field Tests of Equipment. #'. S�ctian 01701, VL�arranty. g. Secti�n 01730, Operation and Maintenance Data. h. Section 01731, Instructian of Operations and Maintenance Personnel. Division 9, Finishes. Di�ision 11, Equipment. Division 13, Special Cor�struction. a. Section 13600, Instrumentation and Contral System General Requirements. b. Section 13602, Instrumentation and Gontrol System 5tart-LTp, Commissioning, and Field Testing. c. Section 13605, Sys#em Functianal Requirennents. d. Section 13610, Programmab�e Controller System. e. Sectinn 13650, Con#rol I'anels and Enclosures_ Section 15100, Valves and Appurtenances. Division I6, Electrical. I .2 QUALITY ASSURANCE A. Comply with the requirements of Section 13600, Instrunrlentation and Cantroi Sysfern General Requirements. B. Acceptable Manufacturers: 1. Furnish pri�nary sensors ar�d fieid instrun.�ents by the named manufacturers or equal equipment by other manufacturers. 2. The named manufacturers have been sp�cified to establish the standard of quality and performance of the equip�nent to be supplied. 3. Obtain a21 sensors and field instrurnents of a given type from the same manufacturex. C. Manufacturers' Responsibilities and Services: 1. Design and manufacture the primary sensors and field instz-uments in accordance with #he applicable general desagra xequirements specified in Section 13600, Instrumentation and Control System General Requirernen�s; and the detailed specifica�ians herein. 2. Provide field supervision, inspection, start-up and training in accordanc� with the requirements of Section 13602, Tnsfrumentation and Caz�trol System Start-Up, Cornmissioning, and Field Testin.g; and Section 13603, Instrumentation and Control Systern Training. D, The manufacturer of tbe equipment speci�ed herein shall be required to re�iew and satisfy all relevant requirements of other sections ofthe Cantract Documents and the requirements of t1�e Contract Drawings. The CONTRACTOR, manufacturer, supplier, �abricator andlor sui�contractors furnishing and/oz- installing equipment, services and specialties a�sociated with this Section shaZl sisioo6 �3620 - 2 Il City of Fort Worth West Side N Pra}ect — Pump Station I & C SYSTEM PRIMARY SENSORS AND FI�LD INSTRUMENTS fully coordinat� their efforts to avoid potential claims that are basec� on failure to review all relevani Conta�act Docume�ts, including the Contract Drawings. � �I ,i 1.3 PRODUCT DELNERY, STORAGE AND HANDLING, A. Comply tivith the requir�ments specified in Section 1360Q, Instrumentation and Contral System Geraeral Requirements; and Sections 01614 and 01611. B. The primary sensors and �eld instruments shall not be delivered to the site until all product information and system shop drawings for the sensors and instruments have been approved. 1.4 SUBMITTALS A. Comply with the requuements of Specification 01300, SUbrnittals and Specification 13600, Instrumentation and Control System General Requirements. 1.5 MATERIALS OF CQNSTRUCTION FOR WETTABLE PARTS A. Provide the followving materials of constructian for all gauges, switches, chemical seals and transmitters that came in contact with the follavving list afprocess fluids ar air. i}��`�ss rz.�:i� AIR LIME CHL�RiNE FERRIC SULFATE INLF.. WASTEWATER SERVICE WATER POLYMER AMM�NLA FLY10R1DES 37810Q6 �AIA�ri�IE?Al"a14�1 � r� €k �i.� �+s'�'�' L� D ��a �z�r�� 316 S/S HASTELLOY C HASTELLOY C HASTELLOY C 316 SIS 3 l 6 SIS 316 SIS HASTELLOY C HASTELLf�Y C �-Y4� i iTl Y f ��t��.•r TEFLON TEFLON TEFLQN TEFLON TEFLON TEFLON TEFLON TEFLON TEFLON 1362Q � 3 ]HClil��f�Cx 316 SIS HASTELL(?Y C HASTELL�Y C 31 b S/S 316 S/S 316 S/S 3l6 S/S 3l6 S/� 316 S/S - —� ]B[�L� il�� 3I6 S/S 3I6 S/S 3 l b SIS 3X6 S/S 316 SIS 316 SIS 316 S1S 3l6 SIS City of Fort Warth I& C 5Y5TEM Wesi Sir�e IV Project — Pump �tation PRIMARY SENSORS AND FIELD INSTRUMENTS l .b LISTING QF PRODUCTS A. An effort has been made to d�nate if a pai-ticular device is not being used. However, some devices ir�ay be included in this specificatian which are not a part af the Contract. Conversely, rf a device is required and is not specified herein or on the Contract Drawings, the C�NTRACTOR shall provide that device at no additional cost and shall nodfy the ENGINEER for direction in the selectian of the device. PART 2 - PRODUCTS 2.1 PROCESS TAPS, 5ENSING LI�IES AND ACCESSORIES A. Water Pressure Sensing Lines and Accessaxies for F1aw and Pressure Tra�nsrnitters: 1. Tubing Material: Type 304 stainless steel; .035 wall thickness or as required by the process. 2. Pressure Rating: 15a psi. 3. Size; 1/2-inch outside di�meter. 4. Connections; Type 316 stainless steel compression type, "Swagelok", as rnanufactured by Crawford or equal. S. Shuf-off Valves: a. Type: Ball. h. Pressure Rating: 150 psi. c. Body, Ba11 and Stem: Type 316 stain�ess steel. d. Packing: High Density TFE. e. Handle; Ny1an with metal travel stops. £ Support Rings: S#ainless steel. g. End Connections: Removable "Swageloks", or equal. h. Praduct and Manufacturer: 1. 45 series, as manufactured �ay Whitey'. 2. Or equal. 6. Manifolds: a. Type: S-valve and 3-valve me#er rnanifolds. b. Materials: Type 316 stainless steei bo�dy, bonnets and stems; delrxn seats; #eflon packing. c: Manufacturer: Provide manifolds of one af the following: 1. Whitey. 2. Oz' equal. 7. Heat Tracing: a. All vvater sensing lines far instruments shall be heat traced and insulated. b. Electa-ic heat tracing shall be self-liiniting type, 12Q vac, and shall be rated 5 watts per foot unless otherwise indicated on the dra�vings. Furnish Thernlon PSX-5-1 with braic� and ov�rall jacket. Secure heat tape to piping with Thermon aluminum tape. 3181D05 13620 - 4 City of Fort Worth West Side iV Project — Pump Station I & C SYSTEM �'RIMARY SENSORS AND FTELD INSTRUMENTS c. Furnish thennostats, po�ver connection boxes, and end-of line indi�ator � light asse�x�blies per manufacturer's instructions. Thertnostats shall be ai��bient sensing, open at �4Qdegrees F, and shall be Thermon # N-7-E-40. Each thermostat shall be installec� in a Thermon PCA-1 pawer , connecfion box. End-of-line indicator lights shall be � Thermon # Vri,-6C-1. d. Insulation shall be'/�" fiberglass with weaiherproof jacket. Insulation shall be removable and shall be secux-ed onto itself with Velcro. Furr�ish i O'brien "Flexpak" strip insulation for sensing pipin� and tubing. I �. Air Pressure Sensing Lines and Accessories fox Air FIow/Press�re Transmitters: l. Material: Type 316 stainless steel tubing, ASTM A 269, medium wall thickness. 2. Pressure Rating: 150 psi. 3. Size: 1/2-inch o�atside diameter. 4. �onnections: Type 316 stainless steel co�npression type, "Swagelok", as manufactured by Crawford or equal. 5. Shut-off Valves: a. Type: Ball. b. Pressure Rating: 15Q psi. c. Body, Ball and Stem: Type 316 stainless steel. d. Packing: High density TFE. e. Hand�e: NyIon with metal travel stops. f. Suppart Rings: Stainless steel. . g. End Conneciions: Removable "Srwageloks", or equal. h. Fraduct and Manufactuz'er: Provide one of the following: I. 43 sezies, as manufactuzed by Whitey. 2. Or equal. 6. Manifolds: a. Type: 5-val�e and 3-�ralve meter manifolds. b. Materials: Type 316 stainless steel body, bonnets and stems; c�elrin seats; teflon packing. c. Manufacturer: Provide manifolds of one of the following: 1. W�aitey. 2. Or equal. C. Pressure Tap Sensing Lines and Accessories for Pressure Gauges and Pressure Switche�: 1. For Process Sensing Taps in Ductile Iron, Steel and Stainless �teel Piping Sy�tems: (�or special cbeinscal process, see material of construction table in Part 1.6, Materials of Construction for Wettable Parts, of this Section.) a. Material and Fittings: Type 304 stainless steel pipe (ASTM A 312) a�nd threaded fittings and adapters (ASTM A 403) in accordance with Sectian 15466, Stainless Steel Pipe. b. Sizes: 1/2-inch minimum far main sensing piping and gauge and switch connections. 3�aioo6 13620 - 5 City of Fort Worth West Side N Project — Pump Statian I & C SYSTEM PRIMARY SENSORS AND FIELD INSTRUMENTS c. Pressure Rating: Equal to or greater than the applicable systexn test pressure as specified in the Schedule in Section 15052, Exposed Piping 7nstal�ation. d. Accessories: 1) For applications not requirin� diaphragm seals, provide separate I/2-incli Type 31 b stainles� steel tllreac�ed gauge cocks �or each ' gauge and switch. 2) For applicatians requiring diaphz-agm seals, provide a separate 1/2- inch threaded Type 316 stainless steel ball valve for seal process side shutoff for each gauge and switch. Bail val�es shall be prQvided in accordance with Section 15100, Valves and Appurtenances, valve number 65. 2. For Pracess Sensing Taps in Thermoplastic 1'iping System�: a. Pipe Material and Fittings; Use same type of pipe material and fittings as that used in the process p�ping system. PVC anci CPVC pipe and f ttings shall be pro�ided in accordance with the requirements oFSection 15067, PVC and CPVC Pipe. b. Sizes; 1/2-inch minimum for main pracess sensing piping, exeept raw sewage and slu�ge, provide 1" and I/2-inch for gauge anc� switch connecfions, c. Pressure Rating: Equal to or greater tlaan the applicable system test pressure as specif ed in Section 15052, Exposed Piping Installation. d. Accessories: 1) For PVC and CPVC pip�ng systems with or without diaphragm seals, provide a separate 1/2-inch threaded bail �alve (ar atherwise not�d an the Cantract Drawings) for process sensiz�g line shut off for each gauge and switch. Ball vaI�es shall be provic�ed in accor- dance wit� Sectian 151�0, Valves and Appurtenances, valve numbez �47. 2.2 LEVEL SWITCH - FLOAT TYPE A. Type: Direct acting, �ear shaped, eccentric weighted displacerr�ent type, liquid Ievel sensor. B. Construction Features: 1. Float Body: Hollovv he�ra�etically sealed, rigidly molded of polypXapylene containing switch. 2. Switch; Hermetically sealed SPDT swrtch rated 8 amps a�c/5 amps d-c, cUshionEd and mounted along main axis at about b5 degree inclination. 3. Electrical Cable: a. Heavy duiy, three conductor, flexible and subrnersible cable, sheathed in PVC and connected to float and switeh with watertight seal. b. Length furnished to be sufficient to extend to junction box, 318I006 13620 - 6 City of Fort Worth I & C SYSTEM , West Si�e IV Project -- Pump Station PRIMARY SENSORS AND FIELD . INSTRUMENTS C. Installation: See �1�ounting detail nn Contract Drawings. D. Pro�uct and Manufacturer: Provicie ane ofthe following: 1. Modej ENH-1 Q, as manufactured by Flygt. 2. �z equal. 2.3 PRESSURE, LEV EL. TRAN�MITTERS 1 DIFFERENTIAL FLOW TRANSM]TTERS, A. Type: Two-wire, differentiai capacitance type transznitters. ' B. Function: Measure a pressure {either absolute (A), gauge (G}, differential (DP) or . � Wacuum (V) as sp�ci�ed and shown on the Cantract Drawings, and produce an analog output sigx�al directly proportional to that pressure. For lic�uid flow � measurement applications using differential pressure transmitters, shall function fo ' produce an araalog s�gnallinearly proportional to flow ra�e. C. �lectronic Pressure, Differential Transmitters: 1. General: The electranic transmitters shalX be a"smart transn�itter" with a variable capacitance type diaphragm and shalI provide local indication and shall transmat a current signal proportional to the pressure, differential pressure or level, in engineering uniis shall all be fram the same manufacturer. a. Hi�h and low process pressures shall be applied to sealing diaphragms in the measuring section. These pressUres shall be transmitted to a measuring element caru�ected to an e�ectronic transmitter. 2. Transmitter: The transmitter shall have a continuously adjustable range, with Iimits as specifred in paragraph 2.6�, Instrument List. Any z'anges not listed will be coordinated during Submittal review. Adjustable internal damping and z�ro and s�an calibration shall be done electxonically by means of hand heZd cal�bxator. Removing of transnnitter for bench calil�rating shall not be necessary. All units shall be provideci with elevation and suppression capability which s��ali be an inherent feature of the design. Positive over- range protection shall be provided. Process temperature lirnits shall be -2� to +180 °F. Accuracy shall be 0.25 percent of span. Provide LED readout at tl�e transrr�itter as shown on the Contract Drawings. 3. Construction: The meter body, diaphragzx�, sealing diaphragms, trim and body hausing sha11 be af aIl weIded construction and shall be per materials of constructian table, Part 1.G,1Wlaterials of Canstruction for Wettable Parts, of this Section. The diaphragrn Iiquid fluid fill shall be silicone oil. Flanges and adapters where required shall be of materials as specified in Part 1.G, Materials of Construetion far Wettable Parts. 4. The transmitter section shall be a true two-wire device with power being derived from the receiver, No separate power supply (12Q vac) shall be requixed at the transmitter. The unit shall be of maduIar plug-in design utilizing integrated circuitry. The iransmitter output sha11 be capable af 4 to 20 mA DC into a load of 0 to 750 ahm. 3181006 � 3�2Q - 7 City of Fort Worth West Sade IV Project — P�mp Station I & C SY�TEM PR]MARY SENSORS AND FIELD INSTRUMENTS 5. The �ransinitter base �hall be constructec� of die cast aluminum. The transmitter shall be housed in a NEMA 4X enclosure unless atherwise specified. The transmitter shall be suitable for 2-inch pipe stand mounting, horizontal or vertical, see mounting details on the Cantxact Dxawings. Provide the mounting bracket $am the Maz�ufacturer, 6. If the transmitters wilI be mounted in an outdoor environment, it shall be supplied with thermaI protection far the electronics. This protection shall allow far unit to operate in an environment whase ternperature range is at Ieast from z0 deg F to 12S deg F. 7. The 1'ressure and Diffei-ential txansmitfers shall be supplied with a Stainless Steel 3-val�ve manifold, to provide shut-off and pressure equalizirag. The manifold shall have a pressure i•ating 6000 psig, with boe�y and bonnets con- structed of steel and val�e seats of Penton. The manifold rnaterial sha11 be Type Hastelloy C, oz as required, see Part 1.6, Materiais of Constz-uction for Wettable Parts, of this Section. Provide side draiz�Jvent mounte� on the bottom. 8. Provit�e Q'Brien Model FPS2 stand for mounting transmitter. 9. Product and Manufacturer: Provide one of the following: a. Rosemount 1) Mociel 1 I51GPS-"Smart" for Gauge Pressure. 2) Model 1151DPS-"Smart" far Differential Pressure. b. Na equal. 2.� PRESSURE SWITCHES A. Type: S�vitch assen�bly with diap�ragm piston actuator for sensing gauge, vacuum or differential pressure. B. Construction and Required Features: 1, All pressure switches shall be fumished with a stainles� steel internals and a case conforming to NEMA z-equirements of the process areas they are to be installed. All switc3�es shall be snap action, provide� with SPDT can#acts 1-ated at not less than 5 amps at 120 volts, The swxtches �hall contain as required up to two independently adjustable swiiches. Dual switches are ta be provided as shown an the Contract Drawings and provide logic as shown. Prav�de pressure switches vvith material af constz-uction per table in Part 1.6, Materials of Construction for Wettable Parts, af this Section. 2. Set and Reset Point Adjustments: Adjustable external adjusting nuis and pressure �etting scales, All switches shall be adjustable over the fu11 range and shall have visible indicating set point scales. Accuracy shall be 2 percent of set point. Deadband shall be 2 percent maximum. 3. Process Connectian: ll2 inch NPT, ar as specified. �4, Hausing: Copper-free die cast aluminum, NEMA �X; NEMA 7 construction required far hazardo�s areas, 5. External Mounting Lugs. 3781006 1��2� - $ City of Fort Worth West �ide N Project — Purnp Station I & C SYSTEM PRIMARY SENS�RS AND FIELD INSTRUMENTS �, i ;� 6. Adjusting Nuts Metal Cover with Gasket on NEMA 4X and NEMA 7 rated units. 7. EZecti•ical Connection: 3/4 inch NPT, S. Provide diaphragm seals per Part 2.32, Diapharagm Seals, of this section, ar per Division l 1 as indicatec� on the Contract Drawings. Provade material of construction per Part l.fi, Materials of Constructio�� for WEriab�e Parts, ofthis Section. Provide a flusl�ing connection on diaphragm seal. 9. For i•ange, location and tag nun�bers see Section 13b05, System Function Requirements; and the Contract Drawings. C. Praduct and Manufacturer: 1. As�acrc�ft. 2. Barksc�ale 3. �r equal. 2.5 PRESSURE GAUGES Provide ane of the following: A. Bourdon Tube Pressure EIement Type, Liquid Fi11ed Gauges (for pressure ra�ges o� 15 psi and greater and Wacu�m ranges to 30" Hg): 1. 1'erfornr�ance Req�irernents; a. Accuracy: +l- 0.5 percent of span (ANS� B�Q.1 Grade 2A). 2. Construction Features: a. Case: 1) Solid front design constructed of glass filled polyester. 2) Colaz': black. b. Ring: Threaded, glass filled polyester. a FuII blowout back. d. Window: G�ass. e. Dial: White with black marking; 270 degree scale, f. Bourdon Tube and Socket: Type 316 Stainless Steel, heliajrc wel�ed unIess othez�ise specified in Part 1.6, Materials of Construction far Wettable Parts, of this Section. g. Movement: Cam and roller movement, 300 series stainless steel. h. Size: 4-112 inches. i. Connection: 112 inch male NPT back or bottom as xequired. j. Mounting: Stem, flush panel or wall mounting as required. k. Adjustable painter. 1. Zera adjustment. m. Built-in overload and underload movement staps. n. Pressure Snubber: Sintered stainless steel snubber threaded inta gauge socket or in exterxxal stainless steel housing wiih 1/2 NPT male and fernale connections. o. Fill�ng Liquid: AIl applications �xcept Cl�lorine and Fluoride Systems: Fluorobe Oil. p. Process Isolation: Pro�ide gauge cocks or bail valves �or proce�s isolation in accordance with the requirements ofArticle 2.1. 31810R6 13620 - 9 City of Fort Worth I& C SYSTEM West Szde N Prr�ject — Pump Station �RIMARY SENSORS AND FIELD INSTRUMENTS q. Provide diaphrag�n seal per Part 2.32, Diapl7ragm Seals, of this Sectian, or per Division ] 1 as indicated on the Contract Drawings. r. For all gauges installed on the discharge of pasitrve displaceznent pumps, provide the gauge face oil filled. B. Product and Manufacturer: Provide one of the following: 1. Ashcroft. 2. U.S. Ga�ge. 3. Or equal. 2.6 VENTURI LIQUID FLOW MEASURING SYSTEMS 1. Gene�-al: The meter shall be of the pressure differential-producing type utilizing pure static pr�ssures sensed at the in7et and at the throat tap cross sections, without the use of devices which arnplify differential by sensing change in direction af flaw at the cz-oss-sections where inlet andlor throat static pressure is normally sensed. Where indicated, meters shall be a� the short pattern Venturi tube, with nec�ssary pressure connectians and transmitting equipment as indicated be�ow. StainIess steel cl�an out rods to clean process sense lines intemal to venturi shall be provided. 2, In1et: The inlet sectian which incorporates the high pressure tap shall be a cylindracal sectian o�the sa��e nomiz�al diameter as the pipe. 3, Throat: The throat section shall be cylindrical for a mini�num length of 112 ofthe throat diameter. The Iow pressure fap shall be installed in this section. The metering elernent shall be free of debris-colleeting cavities or annular chambers and sha11 hat�e single pressure connections at the inlet and at the throat. The nutlet cone sha11 be truncated and have a maximum included angle of 10 degrees Interiar and exterior surfaces, except the throat, shalI be coated with a two part epoxy finish, NSF appraved for use with potabls water, dry film thickness (DFT) shall be at least b.0 mils for both inte��nal and extemal surfaces. The maximum overrange pressure limit shall be a minimum of I 54 percent af the maximum range. All wetted parts shall be constructed of 31b stainless steel. 4. Body: The venturi bady shal� be cast iron per ASTM A 126, Grade B, with 304 Stainless Steel throat and Pressure Tap per ASTM B 61. Static pressure rating s��al� be a rrzinixnuxr� of 500 psig. Bolts from process covers and process connectoxs sha11 be the same znatez-ial as indicated for the process covers. 5. Valving: All block and bleed vaives shall be cons#ructed of 31b stainless steel. 6. Accuracy: Flnw meter shall have an accuracy of plus or rrainus '/Z percent. 7. Manufacturer: T'rimary FI�w Signal Model HVT-CT or Approved Equal. �iaioad 13620 - 10 City of Fort Worth West Side N Project — Puinp Station I&CSYSTEM PR]MAR,1' SENSORS AND FIELD INSTRUMENTS 2.7 TEMPERATURE MEASIIRING SYSTEMS A. Insertion ty�ae RTDs shall be I Od ohms nomi��al at a degree C, iip-sens�tive, three- wire platinum in 0.25-inc�i Ty�e 31 & stainless steel sheath with watertight potting. Time constant in agitated water s13a11 nat exceed 6.0 seconds. RTD shall comply vwith International Practical Temperature Scale (TPTSj-68 standards. Accuracy shall be �lus or minus Q.1 degee C. Tempe�•ature transmitters sha�l be 2-wire de�ices with cnntinuously adjustable span and zero adjustments, integra� direct reading ir�dicator, solid state circuitry, and a 4-20 mA DC output linearly praportional to the indicated temperature span. Witki thermowells, RTDs shall be provided with 316 stainless steel thermowell, spring-loading device, extensions, union coupler, and expiosion- prflof aluminuan connection head. Union shall extend out beyond the pipe lagging. Surface type RT`Ds shall be a 100 ohm narninal at 0 de�-ree C, three-wire platinum elennent in a flexibl� watertighi case for sirapping to a pipe surface, B. Resistance temperature detector assemblies shall be Rosemount Mode1644H-NA- J6-F6 with Sensar #Q068N-21-NQO-A-x�c-T22 or approved equal. C. Output shall be 4-20 mA DC linear to within Q.2 pereent wirth ternperature for �Od ohm platinum sensors. L.ead resistance coxnpensation shall be provided for three- wire R�'Ds. Common mode noise rejection shall be greater than 120 db at 60 hertz. Tiine constan� shall be lOQ milliseconds or 1ess. Input/output isolation sha11 be pz-ovided. 2.8 CHLc]RINE RESIDUAL ANALYZER A. The vendor shall supply all components necessary for a ft�netional system, includaa�g sensor(s}; sensor holder with flovc� meter, flow control valve and mounting brackets; chlorine monitor and all required cables and spare parts. The sensor, holder and monators shall a11 be made by the same manufacturer to assure compatibility and provide sole source responsibility. B. The manufacturer shall provide a one-year warranty on all system camponents with e�ception of sensor. Atl coznponents shall be fully tested prior to shiprz�ent. C. The power supply shall be 12-40VDC,1oop po�wered. D. All components shall be pre-mounted on a polypropylene back pa:tael for ease of instalIation. SENSOR A. The chlarine sensor shall be an amperomatric-type, providing continuous measurement ofresictual chlorine cor�eentration witl�out use ofreagents inthe saznple s�aivo6 13620 - 11 City of Fort Worth West Side N Pz-oject — Puinp Station I & G SYSTEM PRIMARY SENSORS AND FJELD TNSTRUMENTS strearn. A meinbz-ane shall protect the electrades from flou�, pre�sure and conducti�ity-based interferences. B. The residua� chlorine measuring range shall be: 0-10.0 ppm. Measurement accuracy shall be better than +/- 3°10 of the sensor signal. Response time to 90% of measured value shall be better than two minutes. SENSOR HOLDER A. The sensor holc�er shalI be transparent PVC material with integral flaw control valve and rotometer for setting the sample flnw rate at S gph. B. The f�ow shall be diyected at the sensor membrane to provide continuos clearaing action. C. Mounting brackets for wall znaunting shall be included. The sample line connectinns shall be 1/2" x 3/8" tube fittings. MONITOR A. The monitor s�aIl be microprocessor-based, with illurninated LCD display of measured value, status and error annunciation. Unit �ha11 feature non-volatile memory to reiain settings in the event a£power failure; rnenu-driven calibration., limit settings; serasor monitaring to alarrn upan sensor failure ar loss of sensitivity; pro�•ammable access code allowing calibration but not unauthorized adjustznent of limits and outputs. B. Mounting sha11 be in a NEMA �43� plastic enclosure with rernovable wall �nn,ount bracket, 5.3"H x. 4.9"W x 3.0"D. C. Unit shall be capable o�' operating between 23 and 131 degrees Fahrenheit. D. Elec#ronical�y isolated active analog 4-20 mA output, with 600 Ohm maximum load, shall be proportional to the measured ChIorine and spannable within the measuring range. A 23mA ovtput signal froan the unit shall signal fault conditian, E. Provide a one year supply of sensors, chemicals, and any other materials necessary to aperate, maintain, and calil�rate instrument. This supply shall be delivered to OWNER at the time of fixaal acceptance. F. The Chlarine Resiaual Analyzer shall bE manufactured by ProMinent Fluid Controls, Pittshurgh, Pennsylvania. 3isioo6 1362D - 12 ; City of Fort W arth West Side N Project — Pump Station 2.9 TI�STRLTMENT LIST TAG NUMBER � SERVICE LIT-100 P1-101 PSH-101 PI-102 1'SH-102 PI-103 PSH� 103 PIT-105 FE-106 FIT-106 ZS-107 AE/AIT-1 d9 TE-110 TIT-x10 I & C SYSTEM PRIM.ARY SENSORS AND F1ELD INSTRUMENTS RANGE ADNSTABLE �ETPOINTS GROUND STORAGE TANK 0— 25' LEVEL p�p P1 0— 100 NIA PST PUMP F1 a— Ip0 9Q PSX PSI PUMP P2 0— 1 DO N/A PSI pUMp pZ 0— 100 90 PSI PSI PL]MP P3 Q--- 1Q0 N/A PSI PUMP P3 0 —100 901'SI PSI PUMP STATION PRESSURE 0— lOQ NIA PSI PUMP STATION FLO�W VENTURI 0-12 NIA MGD PUMP STATION FLOV� 0-12 N/A TRANSl�IITTER MGD DOOR SWITCHES NIA NIA CHLORINE RESIDUE 0 —10ppm N/A TEMP PRTI�IARY ELEMENT N!A TEMP TRANSMITTER 32 —100 DEG F PART 3 - EXECUTION 3.1 INSTALLATION, A. CONTRACTOR shall require the system supplier to furnish the services of qualified factory-trained persannel to assist in tk�e installafion oi the instrumentation and control system eqvip�nent. 3181006 13620 - 13 City of Fort Worth West Side N Project — Pump Station I & C SYSTEM PR1M�IRY SENSORS AND FIELD INSTRUMENTS B, Install each itcm in accordance with rnanufacturers recorr��nendations and in acco�•dance witl� tk�e Contr-act Documents. Trans�nitters an� instruments which require access for perior3ic calibration or maantenance sl�all be mounted so they are accessible while stanc�ing on the floor. C. All items shall be 3nounted and ar�chored using stainless steel hardware unless otherv�rise noted. D. All field instn.rments sha11 f�e rigidly secured to walls, stands or brackets as required by tlle manufaeturer and/or as shown on the Co�itract Drawings. E. Confarm to all applicable pravisions of the NEMA standards, NEC and loeal, State and Federal cades when installing the equipment and interconnecting wirirag. F. Comply with field testing requirements of Sectaon 13602, Instrumentation and Contro2 �ystem Start-Up, Commissioning, and Field Testing. G. Where field instru�nentation is inounted an piping to receive piping insulation, the CQNTRACTOR sha11 fuznisli and install field instruments and appurt�nances with suff eient sensor length to clear th� thiekness of the pxping insulation once the insulation is installed on the pipe. All field instrumentation shail be installed so that the insulation does not impair an Operator's access to an instrument ar impair an Operator's ability to see instrumentatia� readauts. 3.2 START-UP, CALIBRATION, AND TESTING AND TRAINING A. Coinply with the requirements of Section 13602, Instrumentatian and Control System Start-up, Cam�nissioning, and Fi�ld Tesfing. B. Demonstrate to the ENGINEER that fhe completed systems meet the functional requir�ments specified and shown. 3.3 SPARE PARTS AND TEST EOUIPMENT A. Spare Parts and Test Equipment: 1. The CONTRACTOR sl�all include as a nninimum, the following spare parts and test equipment specified in this Section. a. One set of replacernent power supplies far each type and size furnished for the instz-uraaentation, b. One �pare of eaeh t}rpe of Flow, Pressure anc� Leve1 transmitter. c. The spare parks shall also include a one year supply of all expendable mafez-ials, chemicals, and sensors, including as a mizziznum: 1) Pro�ide ten (10} of each type of fuse used in systern. d. The fallowing shall constitute the minimum test equiprnent: 3187006 I3620 - 14 City of Fort Worth West Side N Project — Puz��p Siation I & C 5YSTEM PRIMARY SENSORS AND FIELD INSTRUMENTS 1) A31 tooling required to insert, extract and connect any internal ar external connector, incluciing edge connectors and caxd extender boards. 2} All special calibration equipment/krts and any instr�ction manuals necessary far field calibration. f. Additional s}�are parts �r�ay be required if specifical�y mentioned in the particular �evice specification. + + END OF SECTION + + 3zsaoo6 1362Q - 15 � SECTION 13650 CONTROL PANELS AND ENCLOSURES City of Fort WQrth West Side IV Project — Pump Statian , PART i - GENERAL 1.1 DESCR]PTION I & C 5YSTEM CONTROL PANEL5 AND �NCLOSURES A. Scape of Work: 1. Furnish, instal�, modify, test, anc� place into satisfactory operation the control panel, enclosures, tenninal panels and panel devices as shown and required in the Contract Documents. The term cantrol panel is used to represent the above listed elements. 2. RTU pravided by HSQ shall be insta�led, wired, and interfaced into the control panel enclosure. 3. Operational and functional requirements �or the various panels are described in Section 13605, Section 1365 0, shown in functional instrumentation dia- grams dn the Instrumentation (I) drawings and shown in cantrol schematics an the Electrical (E) drawings. 4. The Contract Documents illustraie and speeify functional and general consiruction requirements af the panel components and do not necessarily show ar specify a11 eomponents, wiring, piping, and accessories required to make a co��npletely integt-ated system. CONTRACTOR shall provide all piping, rviring, accessories, and labor req�iz�ed for a complete, wazka�le, and integrated system. B. ReIated work s�ecified elsewhere that sl�all appZy to all equipment, materials, labor and services furnished under this Sectian sliall include, but not be lirnited to, the follvwing: 1. Division 1, General Requirements: a. Section 0�3Q0, 5ubmittals. �. Sectian 01610, Transportation and Handling of Products. c, Section 01611, Storage and Protection of Produets. d. Section 01655, Starting and Plaeing Equipment in Operation. e, Sectian 01660, Field Tests of Equipnnent. f. Section 01701, Warran#y. �. Section Q1730, Operation and Maintenance Data. h. Section Q1731, Instructian �f Operations and Maintenance Persoru�el. 2. Division 9, Finislaes. 3. Division 11, Equipment. �l. Division 13, Special Construction. 3181006 13650 - I City of Fart Worth I& C SYSTEM West Side N Project — Pump Station CONTROL PANELS AND ENCLOSURES a. Section I3600, Instruinentation ax�d Control System General Requirements. b. Section ] 36�2, Instru�raentation and Cq�strol System Start-Up, Connznissioning, and Field Testing. c. Section 13605, Systein Functional Requireinents. d. Section I3610, P�-ograz�mable Controller System. e. Section 13620, Primaiy Sensors and Field Instruments. 5. Section 15100, Valves and Appurtenances. 6. Division 1�, Electrical, 1.2 QUALITY ASSURANCE A. Standards, Codes and Reguiatians: 1. Construction of panels and the installation and interconsiectian of a11 Z. K� equipment and devices mounted within shall compIy with applicable provisions of the following standarda, codes, and regulations: a. Unc�erwriters Laboratory (UL). b. National Electrical Code (NEC). c. National Electrical Manufacturer's �ssociation (NEMA} Standarcis. d. Local and State Building Code. e. �perational Safety and Health Administration (OSHA) Regulations. f. Anr�erican Society far Testing and Materials (ASTM). g. Where any conflict a�-ises between codes or standards, the more stringent requirernent shall apply. All electrical r�natexials and eguipment shall be new and shall bear the Zabel of the Underwriters Laboratory (UL), Inc., Factory Mutual (FM) or equivalent where standards have been established and label service regularly applies. All control panels and enclosures shal� be Underwriter's Laboratory labeled. B. Acceptable Manufacturers: 1. Furnish panel instruments and de�ices by the named manufacturers or equal equipment by ather manufacturers. 2. The named. manufacturers ha�e been specified to establish the s�andard of qualaty and performance of the equipment to be supplied. 3. O�tain all instruments or de�ices of a given type from ihe same manufacturer. C. General Design Requirements; 1. Comply with the requirements of Section 13600, Insirurnentation and Control System General Requirements. D, Factory Assembly and Testing: 1. Fully assemble and test each enclosure and panel at th� factory px-ior to shiprnent, demonstratirag that all specified functions can be perfarmed. 3israa6 �3650 - 2 City of Fort Warth West Side N Project — Pump Station I & C SYSTEM CONTROL PANELS AND ENCLOSURES 2. Comply with the requirements Section ] 3601, Instrumentation and Control System Factory Testing. 1.3 SUBMTTTALS A. Comply with the require�nents of Section 41300, Submittals; and section 13600, Instrumentation and Control System General Requirements. 1.4 PRODUCT DEL]VERY, STORAGE AND HANDLING A. Cornplywith the requirements of Sections 01610 and p1611; and Section 13600, �strumentation and Control System Genezal Requirements. l .5 GENERAL CQNSTRUCTION REQUIREMENTS A. Provide aI1 e�ectrical and/or pneumatic components and devices, support hardware, fasfeners, interconnecting wiring and/or piping required to make the control panels complete and operationai units. Provide bulkhead fittings for alI air piping anci tubing leavin� control enclosures. B. Locate and install alI devices and component� so that connections can be easily made and s� that there is arnple room for servicing eaeh itEm. C. Cornponents for installation on panel exteriar shall be located as shown on the Contract Drawings. Layouts shall be submitted for approval as per Section 13b00, Tnstrumen.tation and Control System General Requirements. All exterior panel rr�ounted instrurnents shall have a NEMA rating as specif ed in this sectian, but shall not be of a Iesser rating. For devices which caxanot be obtained with a NEMA rating equal to the enclosure or as shown on the Drawings, mouni the device(s) behind a transparent �iewing window as specif ed this Sectian. The windo�v shall rnaintain the NEMA, rating of the enclosure. D. Panels shall have fuIl height front access doors. ThE CONTRACTOR is advised to review the floor plans for allotted space. E. Adequately support and restrain all deviees and companents mountec� on or within the panel fo p�'e�vent any mo�ement. F. Pro�ide subpanels and swing-out subpanels For installation of all internally mounted componez�ts. G. Provide mounting strips for insta2lation of all relays and other companents where xraounting strips are practical. sia�oo6 13650 - 3 City of Fort Worth West Side N Praject —�'ump Station I & C SYSTEM CONTROL PANELS AND ENCL05URES H. A11 wiring to panel connections from field instruments, devices, other control panels/cansoles/enclosures, motor co��traI centers, �ariable frequ�ncy drives, switchgear, etc., to a given eoi�trol panel shall be terminated at field terminal strips. No �eld r�viring sha11 be cannected direcxly to a device, companent, ar other item mounted intemally. All signals and �viring rec�uired for termination in a panel may not be shown on the Instrume�itation Drawings. The Electrical Drawings indicate �igilals that must be tenninated. The EZectrical Dravvings also indicate spare wiring that must be terminated. I. Provide the following eonvenience accessories inside of each control panel: 1. At least one 120 VAC, ISA duplex, grounding type receptacle. 2. At ]east one 120 VAC fluorescent Iight �x#ure, speci�cally manufactured for use in a control panel. 3, One 120 VAC, 15A, grounded snap switch in an outlet box with a cq�vez' to turn on the light, The switch shall be located sa that it is easily accessibl� from the door. 4. Tk�e service light with switch and dupJex receptacle shall each have theix own circuit breakez-. J. The battom 12 inches of free standing panels shall be free of all devices, including ter�ninal strips, to provide ease of installatian and testing. K. No device shall he mounted less than 36 inches above the operating floor Ieve1, unless atl�erwise specified or shown. 1.6 IDENTIFICATION A, Provide laminated plastic nameplates for identification ofpanels, enc�asures, and cornpanents mounteci thereon as follaws; Z. Nameplates sha11 i�e of 3/32 thick �aminated pbenolie type with white matte fnish and black letter engraving. 2. �'anel identification nameplat�:s #o have 1/2-inch high letter engravings, un�ess otherwise noted on th�: Contract Drawings. 3. Panel movnted component identification (i.e, control devices, indicating lighis, selectox switches, etc.) nameplates to have 1/4 inch higl� letter engravings, unless otherwise nated on the Contract Drawings. 4. Nameplates shall be attached to the panel face with two stainl�ss ste�l self- tapping screws. 5. Nameplate engravings shall include the descriptive title indicated on the Contract Drawings and Specifications. 3iaioo6 13650 - 4 City of Fort Worth West Side IV Project — Pump Station I&CSYSTEM CONTROLPANELS A1�117 ENCL05URES B. Tag all �lectrical camponents and devices rnaunted within cont�-ol panel enclosures with engraved nameplates as specified in A. above. Tag a11 daor maunted devices on the rear of the door w�th engraved nameplates as speci�ed in A. above. All interior panel nameplates sliall �be attached with self-backed adhesive. C. Tag al1 pneurnatic lines with plastic tags. Paper tags are not acceptable. D. Numerically code terminals on terminal strips. I E. Co1ar code andlor numerically code wiring as required by applicable standards. Wires sha11 be identified at eaeh end with permanent alphanumeric codes as •° specified below. All wiring not de-energized by the panel disconnect ar circuit breaker shall be yellow wire. F. For all panels containing wixing not de-energized by the panel disconnect ar cizcuit breaker, provide a warning namepiate on the front af the panel stating "WARNING YELLOW WrR]NG NOT DE-ENERGIZED BY PANEL DISCONNECT". The namep]ate shall be amber wiih black, 1/4 inch high lettez' engravings and shall be attached to the panel face witla stainless steel screw�. X .7 PANELS AND ENCL�SURE� A. General: Panels, consoles and enclosures shall meet the NEMA requirements for the type specified anci/or shawn on the Contract Drawings ar called out in the specifications. 2. Sizes shawn an the Contract Drawings are estimates. CONTRACTOR shall furnish enclosures of the size requir�d to house all equipznent, instruments, front panel maunteci dev�ces, power s�pplies, power distribution panels, wiring, iubiz�g, and other componen#s inst�lled in the enclosures. B. Construction Features: 1. All control panels s1�a11 be fabricated in accardance wit� the NEMA ratings, features, and accessories as required, specified or shvwn on the Con�ract Drawings. a. Provide lifting eye bolts to facilitate handIiri� of the enclosures, where enclosure size requi�-es. Bolt lifting eyes dixectly to the enclosure struciural mernbers. b. Continuausly weld all exterior sear�as and grinci srnooth. 3181D06 13650 - 5 City of Fort Wartk� West Side N�'roject -- Purnp 5tation I & C SYSTEM CONTROL PANELS AND ENCLO�URES c. Reinforce sheet s#eel with steel angles where necessary to adequately support equipment and ensure rigidiiy and to �reclude resonant vibra- tions. d. Panel shall be flat wi�hin 1/16-inch over a 2�-inch by 24-inch area, or flat within 1/8-inch far a lar�er surface. Flatness shall be checked by using a 72-inch long straight edge. Out-of' flamess shall be gradual, in one direction only, and sha11 raot consist of obvious c�epressions or a series ofwavy �ections. e. Use pan type cdnstruction for doors. Door v�idths sha11 not exceed 3G inches. f. Mount doors with full length heavy dutypiano hing� with stain.less steel hinge pins, g. Provide oiI resistant gasket comple#eZy around each door or opening. h. Use stainless steel fasteners thraughout. i. Provide interior mounting panels and shelves constructed af minimum 12 gaUge steel with a white enamel finish. j. Pravide steel print pocket with white enamel finish. k. Provide enclasure mounting supparts and/or bases as required fox floor, frame, ar wall mounting. 1. AlI panels outside of contro] zooms shall have solid bottozns. rn. Provide a11 holes and cutouts far installa#ion of condui# and equipment. eahIe and piping shall enter the enclosure through the bottom unlesa otherwise noted. A11 conduit and piping openin�;s and al1 conduits shall be sealed waterti�ht� 2. Control panels located insade control raorn areas sha11 be NEMA 12 rat�d unIess otherwise noted on the Contract Drawings. a. Fabricate enclosuz-es using minimuzn l�# gauge steei for wall or frame �nounted enclosures and nninimum 12 gauge for free standing enclosures. Steel shall be free of pitting and surface blemishes. b. Provide handle-ope��ated, oiI-tight, key-lackable three point stainZess steel latching system with rollers on latch-rads for easy donr closing. c. Completely clean all interior and exterior surfaces sa they are free of carrosive residue, oil, grease, and dirt. Zinc phosphatize for corrosion protection. d. One coai of primer shall be applied to a21 interiar and exterior surfaces imrnediately. Exterior surfaces shall then be given sufficient coats of primer surfacer, applied with sanding and cleaning between coats, until a Grade 1 finish can be produced on the finish coat. e. All interior surfaces shall be painted with 2 coats o#' semi-gloss white enamel. f. All exterior suxface shall be painted with a minirnum of 3 finish coats of enameI to ultrmateIy produce a Grade 1 finish {super smootl�; completely 3is7oas 1365Q - 6 � ,� City o�Fort Warth West Side IW Project — Puinp Station 3. L� I & G SYSTEM CDNTROL PANELS AND ENCLOSURES free of imper�ectians}. Calor to he selected frorn color charts fiirnished by the Contz-actor. g. Primer and finish paint s11a11 be compatible and shall be Shen�vin- Williains "Po�ane T P'oIyurethane Enamel" or equal. h. Provide one extra quart of touch-up paint for each exterio�' finish color. AlI control panels not �oca#ed in conti-ol rooms shalI be NEMA �4� rated untess otherwise noted on the Contract Drawings. a. Paz�els shall be Type 3] 6 stainless steel canstruction with a minimum thickness of 12 gauge for a11 surfaces (except those areas requiring reinforcexnent) having a srnooth brushed finish. b. Provide stainless steel fast-operating clamp assemblies on three sides of each daor. c. Provide a rolled lip around three sides of door and alang tap of enclosure. d, ProWide a hasp and staple for padlocking. Provide padlock for each enclosure, all keyed alike. e. Provide Type 316 stainless steel sun shielding far a1J. autdoor panel�. f. Provide a clear plastic, NEMA 4X, gasketed, stainless steel vwindow kit to encompass front of panel instruznents as shown on the Contract Drawings. g. Provide 3-inch high channel base assembly, with saiidbottam, drilled ta mate the panel to it� floor pad. h. Floor pad shall be as specif ed in Para�aph 3.1 oithis Section. Control panels and enclosuzes lacated in hazardous areas, as specified or shown on the Contract Drawings, shall be NEMA '1 rated. 1.8 ELECTRICAL SYSTEMS A. Con#rol of Enviranment (refer to Section 13600, Instrumentatian and Control System G�neral Requirements, far annbient temperature design criteria): L Outdoar Panels: a. Pravide automatically controlled heaters to maintain temperature inside each enclosure above the minirr�um required fox component operation and to prevent/control interior condensation over an out�ide ambient temperature range of OF tk�oug� 120F. b. Provide autamatically controiled ciosed loop air condit�oners ifrequired to rinaintain temperature inside each enclosure below the maximum aperating temperature rating of the caznponents inside the enclosure. CONTRACTOR sk�all pez-form and proWide heat-gain/cooling calculations to substantiate the use or non-use of air conciitioz�ers. c. Provide internal corrosion inhibitor devices, Hoffman HCI Series or equal, for corrosion control inside of each enclosure. 2. Indoor Panels: aaszoa� 13650 - 7 City of Fort Worth West Sade N Proj ect -- Pump Station 3. � I & C S�'STEM CONTROL PANELS AND ENCLOSURES a. Pro�i�e automatically controlled heaters as required to maintaintemper- ature approximately 1nF above ambient far condensation prevention insicie panels. b. Pravide autornatically controlled exhaust fans with filtered air Iauvers to maintain temperature inside each enclosure below the z�aximurn opea�at�ng tex�perature rating of the components inside the enclosure. c. Pravide internal corroszan inhibitor devi�ces, Hoffman HCI Series or equal, for corrosion contral inside of each enclosure. Panel heaters shall be thermostaticaIly controlled, fan-driven heaters, with all components mounfed iz� an anodized aluminu�n hausing for sub-panel maunting, The heaters shaIl be Hoffman or equal and shall be powered fram a 115 VAC dedicated circuit breaker. Heat exchangers and aix caraditioners shall be of a dual loop design to isolate panel int�rior air frnm exterior air. Tha units shall be thermostatically controlled and shall be powered frorn 115 VAC frorn a dedicated circuit hreaker. The units shall be Hoffman or equal. B. Power Source and Tnternal Power Distribution: 1. General: Contxo� panel power suppIy source type, voltage, number ofcircuits and circuit ratings shalX be as shawn oaa the Electrical Drawings. All electrically powered equipment and devices shall be suitable for operation on 115 volt +1- 1 �%, 60 Hz +/- 2 Hz por�ver. Tf a different voltage or closer regulation are req�ired, a suitable xegulator or transfarmer shall be provided. 2. Surge Su�pression. Provide a Current Technalogy Load Guard MSU-45-120 surge suppressor installed in the 120VAC power circuit a�ead ofthe RTLJ and radio power supplies and all 120 VAC powered instntments. Provide fiised terminal strips far feed to RTU and each 120 VAC power instrument. 3. Pro�ide DC power supplies of quantities and sizes as required for povvering DC signal and controlloops for a112-wire transmitters, loops for monitoring discrete inputs and all necessary outputs. 4. Design all power supplies for a�ninimum of 150% of the maximum sirnultaneous current draw. 5. The Pane1 shall be provided with an uninterruptable pawer supply as speci�ec� below. Tt�e UPS sha11 provide power to the following items. a. Cont�-ol system devicea, components, �onvert�rs, po�ver supplies, etc., located within RTU-2, Each item sha11 be indivicivally protected with a circuit breaker or fuse. b. Field instruments that require 120VI�C (that are not scheduled to be powered from a panelboard}, Each field irastrument sha11 be individually prntected with a circuit breaker or fuse, C. Power ConditionerlLJninterruptabl� Power Supply: 3�aioa6 13650 - $ City of Fort Worth West Side N Project — Pump Station �a 3. �4. : 5. Output Wavefonm: Camputer grade sin�-wave with 3% maxir�aum s�ngte harmonic and 5% maximum total harmonic distortion. I & C SYSTEM CONTROL PANELS AND ENCLOSURES Rating: 120VAC, 50 hertz, 700 VA miniinum to provide uninterrupted conditioned power fully loaded conditians for 34 minutes. Description: On line dual track power conditioner and true (zero milli- second transfer tirne) uninterruptable power supply providing isolation, line regulation and conditioning, using sealed 48 valt rnaintenance free batteries anc3 switch rnode power supply for uninterrupted power with 0.5 to 0.7 power factor and 2.7 to 3.5 crest factor. Lighting and Surge Protection: Inherent 2000: 1 spike atienuatian. Regulatian: 1-3 percent load regulation with less than 2pF effective coupling capacitance far line to Iaad. Output Frequency: 60 hertz +!- 0.5 hertz. O�erating Temperature: 0 degrees to +40 degrees Centigrade. Relative Hurnidity: S% — 90% without condensation. Computer Interface: RS232 port for disptay of 22 meter functians and 15 alarrn iunctions. 10. Input Protection: Independent battery charger fiise and DC fuses. 11. Output Protectipn: Inherently current limited �erro-resonant transformer. 12. Battery Charger: Two step charger, 8 amp and 2 amp. 13. AC Znput: 120V, 60Hz, sir�gle phase, +15%, -20%. 14. AC �uip�t: 12�V, bOHz, single phase, +3%, -3%. 15. Product and Manufactnrer: Provide one of the following: a. Best Power Technology, Inc. Ferrups FE Series. b. Or approved equal. D. Internal Electrical Wiring and Accessories: 1. Unless atherwise specified, interzaal wiring sha11 be Type MTW stranded copper vvire with insulation rated for 600VAC a# $S C for single cond�ctors, color caded and labeled with w�ire identification. 2. For DC analog signaZ wiring from RTU terminals, indicator terminals, etc., to the field terminal blacks, use 600VAC, 18 AWG (minirnum) twisted pairs w�th overall shield. 3. 4. 5. 6. 3181006 For AC power wiring, use No. 12 rninimuzn AWG. For AC and DC signal and control �iring, use No. 16 minix�um AWG. For wiz�ng carrying more #han 15 amps, use sizes requireci by NEC and JIC standards. Install wiring runs i�n wire troughs along horizontal or vertical roufies to present a neat appearance. An�led runs are not acceptable. Separate and shield DC signal wiring from power and control vviring by a minirz�um of 4 inches, using separate wire troughs. Where possible or practical in th� panels and enclosures, route the low voltage DC sigzaal wiring along the right portiozz of the enclosure subpanel{s} and route the AC power and control wiring to the left portion of the 13650 - 9 City of Fort Worth West Side N Project— Pump Station I & C SYSTEM CONTROL PANELS AND ENCLOSURES subpanel(s), with the ineoming power and distributian circuit breakers located to the upper Ieft. 7. Group or bundle parallel runs af wire using covered troughs. Maximum bundle size to be 1 inch. Traughs sllall have 40 percent spare capacity. 8. Adequately support and resirain all wiring runs fo pre�ent saggizag ar other movement. 9. Terminal Blocks: a. Tenninate all �eld wiring and internal panel wiring at 600 V barrier type tenninal blocks, Allen Brad2ey Catalog number 1492-CA1 ar equal. b_ Tem�inal blocks shall be tubular screw type with pressure plate capable of accepting a�22-#8 wires and shall be z�ounted on rigid steel rail. c. Heavy duty end anchors shall be provided on batk� ends of all terminal strips to finnly anchor the terminal blocks to the mounting rail and insulating end bari•iers shall be provided on one end ofthe terminal strip as necessary. d. No mnre than two wires shall be ter�ninated at any single screw. Provide jumpers as required to join adjacent tez-zninal bl�eks for additional wiring connection points. e. AlI terminal bZocks shall be labeled with permanently aff�xed numeric identi�ers on eacli bloek, Tdentifiers shall be self-stickplastic tape strips with permanent, machine printed nu�nbers. � Provide a separate terminal block far Ianding each anaYog signal cable shield. g. Provide separate terminaI strips %r DC signal and AC �ower wiring. h. Pzovade spare tenninal blocks equal in number to 20 percent of the terminals used foz each type af wiz-ing (i.e., DC signal and AC power}. 10. Fused Terminal Blocks or Din Rail Mounted Circuit Bxea�Cers: a. Pravide fused terzninal blocks or 1 flKAIC circuit breakers �ar all wiring powered from within panels or enclosures fo device� locatec� outside the panel or enclosure, as shown on the Contract Drawings and as required. Fused terminal blocks or circ�it breakers shall be Allen Bradley, or equal. b. Terminai biocks shall be UL/C5A appr�ved, 600 V, capable of accepting #22-#10 wires, and sliall be mounted on rigid steel rail. c. HEavy duty end anchors shall be p��ovided on both en�s of aIl terminal strips to firm�y anchor the terminal �blocks to the mounting rail and insulating enc� barriers shall be provided on ane end of the terminal strip as necessary. d. Pravide fuses (sized as required} for all f�.ised terminal blocks and fuse puller for each control panel LCP. e. Provic�e 20 pereent spare fused terininal blocks and circuit breakers rail x�aounted within each panel or enclosure. 11. Wire Markers: 3isiao6 1365Q - 10 City of Fort Worth West Side N Froject — Purnp Station T & C SYSTEM CONTROL PANE�,S AND ENCLOSURES a. All panel wires and field wires shall have an alphanumezzc identification tag at each point of terminatian. b. Where practical, wire num�ers shalZ be unique and cantinuaus. , c. Each wire number shall be solid, machine printed, and not pieced from other single and/or double digit tags. d. Wire markers shall be hea#, ail, water, anci solvent resistant, vinyl, self- , laminating, self adhesive, wrap type labels as manufacturedbyThomas , & Betts Shrink-Kon, HVM marker system, vinyl, computer printable, or equal. e. All wire labels shall be clearly visible and not hidden by wire duct or other co�nponents in the enclosures. 12. All wiring shall be installed such that if wires are removed from any one � device, power will not be disrupteci to any ather device. , 13. AII alar�ns generated extemal to the �aanel, spare alarm, and repeat contacts shall �e wired out to terminal blocks. 14. Use separate, isolated 5/15-inch diameter copper grounding studs or 1/4 inch ; thick drilled and tapped copper bus bars for instrument signal cable shield grounding connections and instrument power/equiprnent grounding system. 15. Where wires pass thraugh panel walls, pravide suitable bushings ta pxevent cutting or abrading of insulation. 16. When DC t�ower andlor 1ow voltage AC power is required, provicie and install the necessary power supplies and transformers in the panel. 17. Pravide complete wiring diagram showing "as bu�1t" circuitry. Diagram shall be enclosed in transparent plastic and placed in easxly accessible pocket built into panel door. 1.4 LISTING OF PRODUCTS � A. An effort has been made to denote if a partieular device is not being used under .. Part 2 af this Specification. However, some devices may be inclutied in this specification which are no� part of the Con#ract. PART 2 - PRaDUCTS 2.1 INDICATOR UNIT A. Digital indicators shall be Digitech Model DSM. No substitutions ar o#her units shall be provided. 2.2 PQWER SUPPLTES A. Genera�: Single unit and multiple unit power supplies, located in contxol zaom panels, rernote terminal units and fieId panels as required. aa$ioo6 13650 - 11 City of Fart W orth West Side IV Project —1'ump Station I & C SYSTEM CONTROL PANELS AND ENCLOSURES B. Single Unit Required Features: 1. SoZid sta�e circuitry. 2. Surface mountin�g. 3. Input Power: 117 VAC +1- 10 percent, 60 Hz. 4, Output Power: 24 VDC or as required. 5. Line/Load Regulation: -�-1- 0.005 percen.�. 6. Ripple: 0.25 mv RMS. 7. Overload Px-otection: Jnternal preset. 8. Include mounting brackets, fuse, and nnating connector for a�c power p1ug. C. Multiple Unit Required Features: 1. 5olid state circuitry. 2. Standard 19-incls RETMA (EIA) rail mounting. 3. Input Power: ] 20 VAC +/- 10 percent, 60 Hz. 4, Output Por�v�r: 24 VDC or as required. 5. Include o�er-�oltage protection, oufput current limiting prntection, power �upply failure alaran contacts, provisions for pa7•alleling power suppties and frant panel mounted indicating �uses, test jacks and adjustments. 6. If the power supplies are connected in parallel, pzovide isolation diodes in series with the positive lead of each oithe parall�l cormected power suppIies. 7. Connections: a. Twist-lock AC power coranector. c. DC power terminal strip. d. Manu�acturez: Provide power supplyunits of one of the foltowing: 1. Acopian Corporatian, � 2. Or equai. 2.3 CURRENT TSOLATOR A. General: The isolating unit shall be a four wire,120VAC pawered device. It shall accept one (1) 4-20 ma input si�al and delivez� up t� four (4) 4-�o ma outputs. B. Required Features: 1. Accuracy: +/- Q.1°/a of span. 2. A�nbient Teinperature Rang�: -30C to +82C, 3. Isolation: S�OVrms, no de cannections. �. Provide one spare isolator. C. Manufacturer: Pro�ide current isolatar of one afthe fnllawing: 1. Action Instruments 2. Moore Industries 3. Or equal 3181006 13b50 - 12 City of Fart Worth West Side N Project — Pump Station 2.4 CONTROL RELAY� I & C SYSTEM CONTROL PANEL� AND ENCLOSURES A. Type: General purpose, plug-in type xated for continuous duty. B. Constniction Features: 1. Coil VoItages: 24 VDC, and 120 VAC as required. 2. Contacts {DPDT minimum); a. Silver cadmium oxide, gold flashed except in cases foz' switching low energy circuits {<200 anA) �vhere �ne silver, gold flashe� contacts shall be provided. b. Rating: Compatible wiih AC or DC throughout voltage and current of devices simuItaneously operated by contacts but not less than the fnllowing: 1) Silver cadmium oxide, gold �lashed not less than 14 amperes i-esistive at 120 VAC or 2$ VDC continuous. 2) Fine silver, gold flashed not less than 3 aa�peres resistive at 12D VAC or 28 VDC continuous. 3. Provide an indicator Iight (LED) when relay is energized. �4. Relays to have clear plastie dust cover. 5. Relays to be UL recognized. C. Manufacturer: Provide Control Relays from one af the following: 1. Potter & Brumfield, KRPA 2. IDEC, RR Series. 3. Or equal. 2.5 TIME DELAY RELAYS A. Type: Dial adjustable, plug-in type time delay reiay providing delay-on-make, delay-on-break or interval operatian. B. Construction. Features: 1. MOS digital circuit with transformer coupled power. 2. Switch selectable �ranges as follows: a. 1 second. b. 10 seconds. c. 1 minute. d. 10 rninutes. e. 1 hour. £ 10 hours. 3. Minimum Setting: 3 percent of range, except 50 rras �'or 1 second range. 4. Contaets: a. Type: DPDT. 318100b 13650 - 13 City of Fort Warth West Side N Project — Pump Station I & C SYSTEM CUNTROL PANELS AND ENCLOSURES b. Rating: 7 amps resistive at 120 VAC 7 amps at 24 VDC. 5. Housing: Plug-in desi�,n with dust and znoisture z-esistant mald�d piastic case. b. Power Input: 120 VAC and 24 VDC as required. 7. Relays to be UL r�cognized, C. Product and Manufacturer: Pravide one of the folIowing: 1. Series 328, as �nanufactured by Auton�atic Timin� and Gontrols Co�npany. 2. Or equal. 2,6 SELECTOR SVVITCHES, PUSHBUTTONS AND INDICATING LIGHTS A. Gezaeral: 1. Selector switches, pushbuttons and indicating lights shall be suppl�ed by one inanufacturer azad be of the same sexies or z�nodel type. 2. Typ�: a. Round, 30.Smm, heavy duty, oiltight. b. NEMA �}X, corrasion resistant type. 3. Provide rnanufacYurer's IEgend plate far indicatinn af sv�ritch, pushbutton or light iunction (i.e. Open-Closed, Hand-Off-Auto) as indicated on the Drawings. 4. Mounting: Flusk� mounfed on Gontrol panel fi-ont, unless otherwise noted. B. Selector Switches: 1. Type: Frov�de selectar switches wifh number af positions as required to perForm intended functions as shown and specified. 2. Contacts: a. Pravic�e number and arrangement nf contacts as required to perform intended functions speci�ed but not less than one single po1e, double throw contact. b. Ty}ae: Dauble break, silver contacts wiih movable contact blade providing scrubbing action. c. Rating: Gompatib�e wifh a-c or d-c cun-ent with devices simultaneously opez•ated by the switch contacts �nt not less than 1 Q arnperes resistive at 120 valts a-c or d-c co�ntinuous. 3. Switch Operator: Siandard black knob. C. P�shbuttons: 1. Type: Provide momentary, singI� and/or dual type pushbuttons as required to perform intended functions specified and shown. 2, Coniacts: Comply with the requiremenis specified for selecto:r swatches. D. Indicati�g Lights: 3181a06 13650 - 14 City Qf Fort Wo�-th West Sicie N Project — Pump Station 1, Type; integral transformer, push-to-test type. 2. Lam�s: LED with color matcl�ed lens�s. I & C SYSTEM CONTROL PANELS AND ENGLOSUIZES E. Lens Colars: 1. Green for indication of off and valves closed, 2, Red for indicatian of run, valves o�en and circuit breakers clased. 3. Amber for indication af equi}�ment malfunction, �rocess trouble and alarms {i.e. high level, lovv level, etc.). 4. Blue for indication of electrical contx•nI power on, availab�e status, rermote mode. F. Rotary Carn Switches: 1. Provide rotary cam switches with number of positions and poles as requir�d tfl perform the requiz-ed signal switching functian specified and shown. 2. Contacts; a. Gold-flashed contacts housed in mEchanical contact blocks with number and arrangement of contacts as required to perform intended firr�ctions. b. Contaet Rating: Compatible with a-c ar d-c throt�gh-put current of signals and d�vices simultaneously operated by the switch contacts but not less than 20 amperes at b00 VAC or 250 VDC continuous. 3. Switch Operator; Standaxd black knob. ' G. Product and Manufacturer: Provide one of the %11o�wing: . 1. Type E3a, as manufactured by Cuilex-Hammer. 2. Bulletin BQOH, as manufactured by Allen Brac�ley. 3. Or equal. H. Ten Turn Potentiometer: 1. Required Construetion a. Wirewound, precisian, ten iurn {3600). b. Resistance talerance: �- 5%. c. Resistance; Range as required by applicatian. d. Dielectric Strength: 1004 VAC for 60 secands e. Working Voltage: SOOV max. % �ower Rating: 2W at 70C. g. Siainiess steel shaft with skirted round knob. 2. Manufacturer: P�-avide one of the following: a. Clarostat, Series 73JA e. Or equal. I. Int7-usion Switch — Enclosure a. Magnetic Contacts :Forin C Contact rated 30 V AC/DC max, 0.25 A max, 3.0 W max 31810� 13650 - l S City of Fort Worth West Side IV Project -- Pump Station b� Mounting:5urface c. # 6 Screw terminal d. Gap Distance 3 inches e. Ma�iufacturer: SentroI ModeI 1044TW or ec�ual 2.7 SPARE REPLACEMENT UNITS AND PARTS I & C SYSTEM CONTROL PANELS AND ENCLOSURES A. Spare replacement instruments and coinponents shall be provided for the panel mounted devices as follows; 1. 2. 3. Two {2} spare contral reIays afeach type used as specified in Part 2.12 of this Section. One {1} spare time delay relay as specified in Part 2.13 of this Section. One (1) spare cun-ent to current transn�itter as specified in Part 2.� 1 of this Section. 4. One {1) spare 24 VDC power supply as specified in Part 2.7 o�tkais Section. 5. 6 spar� lamps (bulbs nr LEDs) for �ach type and color used in the system. 6. 6 spare fuses for each sxze and type af fuse used in the system. B. All spare parts shall be individuaIly packaged for protectior� against impact, moisture and dirt. Each package sliall be cleariy labeled as to its contents with a description and part number. C. All spare parts shall beeome the properiy of the OWNER. CONTR.ACTOR shall rnaintain the spare parts inventory as Iisted above, and replace, at no additional cost, all spare parts cansumed during the one-yea�' warranty periad. 2.$ PANEL SCHEDULE A. Infarmatian specific to the various control panels fiu�ished as part of the Instrumentatian and Control System is listed in the schedule below. B. Every effort has been made to ine�ude specifie information on control panels, howe�er, some panels may have been inadvertently onr�itted, If in�'ornaafion �ar any panel has npt been included in the schedule below, CONTRACTOR shall verify requirements with th� ENGINEER. C. The RTU shall be installed in the control panel. Pane] shall be sized to install �he RTU pxavided by HSQ, Inc.. The UPS shall alsa be installed insid� the Control Panel. Por�ver to the field instrumentation shall be supplied from the UPS power. 3181006 13650 - I b City of Fori Worth West Side N Project—Pump Station l & C SYSTEM CONTROL PANELS AND ENCLOSURES D. Contro1 panels and enclasures are shown on the Contract D2•awings and are listed as follows: � �'r'��1� ?v'�a17F RTU Control Panel PART 3 - EXEGUT]DN 3.1 INSTALLATIOI�T � .�ra�r�n� � �+��.�vr� .�n�� T�� tA'TIN� PUMP ROOM NEMA 12 A. Install equipment in conforrnance with NEC. iB. Unless atherwise noted, install inc3oar panels on 4-inch grout pad. Lay grout after pane� sills �ave been securely fastened ciown. Extend pad � inches beyond autside dimensions of base, a11 sides, solid, face-to-face. C. Unless otherwise noted, install outdoor panels on a reinfarced canerete slab on grade: 1. Minimum Thickness: 6 inches with No. 4 steel reinfoarcing bars at 12 inches on centers, each way. 2. Minimurn Size: 12 inches larger than outer c3imer�sions of base, each side. 3. Pror�ide excavati�n and backfill work in c�onformance with Section 02220, Excavation and Backfill. 4. 1'ro�ide concrete wark in conformanee with Division 3. D. Install anchor bo�ts and anchor in accordance with Section 05051, Anchor Syste�ns. E. Install and interconneci all equipment, devices, electrical hardware, instrurnentatian and controls, and process controller components into and out of and among the enclosures as indicated on the Contract Drawings. 3.2 TESTING AND ADJUSTMENT A. Perfonn system testin� and make any adjustment� necessary in accozdance with this Section and with the Specifications of Section 13600, Ins�rumentation and Contz-ol Systern General Requirements. + + END OF SECTION + + 3181QQ6 13b50 - 1'7 City of Fort Warth West Side N Project — Pump Station SECTION 14630 BRIDGE CRANE PART � - GENERAL 1.1 DESCRIPTION BRIDGE CRANE A. Seope: CONTRACTDR shall pzavide all labor, materials, equipment, and incidentals as shown, specified and required to furnish and install a water pump station bzidge crane. B. Related Work Specified Elsewherc: 1. Section 03300, Cast-in-Place Concrete. 2. Section 05120, Structural Stee1. 3. Sectian 05501, Miscellaneous Metal Fabrications. 4. Section 09900, Painting. 5. Section 16050, Electrical. 1.2 QUALI'TY ASSURANCE A. Manufacturers Qualxfications: 1. Manufacturer shall ha�e a minimum of five years experience in pz-oducing substantially simiIar equigrx�ent and shaw evidence of at leas� five installations in satisfactory operation. B. Reference Standards: Comply wi�h applacab]e provisions and recomrnendations of the following, excep� as otherwise shown or specified. 1. AISI, Sgecification for the Design, Fabrication, and Erection of Structural5teel fox Buildings. 2. ANSI B30.2, Overhead and Gantry Cranes (Top Running Bridge, Multiple Girder}. 3. ANSI B30.11, Monarail Systems and Underhung Cranes. 4. ANS�� B30.16, Overhead Hoists. 5. CMAA No. 70, Elect�ic Overhead T:raveling Cranes. 6. HMT 100, Eleetric Wire Rape Hoists, 7. Standards of Natianal Electric Manufacturers Association, NEMA. 8. AWS D14.1, Specification for Welding I�dustria� and Mill Cranes. 9. ANSI C1, National Electric Code. 3is�oac 14b30-1 City of For•t Worth West Side N Project — Pump Station l.3 SUBMITTALS BRIDGE CRANE A. Shop Drawings: Submit for appro�al the following: 1. ManUfactu7•er's ]iterature, illustrations, specifications, engineez�ng data, weights, support reactions, testing insiructions and affidavits of campliance with standards and codes. Z. Dr•awings showing fabrication, assembJy, installation details, accessories, clearances, and wiring diagrams. B. Operation and Maintenance Manuals; Submit complete manuals ineluding: 1, Detailed opei-ating instructions for eacI� pieee pf equipment. 2. Explanations of aIl safety considerations relating to operation. 3. Complete description of aIl equipraent and contro] adjustments and settings. 4. Explanation, with illustrations and schedule fa�r each �naintenance task. S. Recommended spare parts Iists. 6. Lubrication charts and table of altenr►ate Iubricants. 7, Trouble shooting instructions. 8. List of �naintenance tools and equipment. 9, Name, address and phone number of manufacturer and manufacturer's Iocal service representative. 10. Copies of all S�op Drawings. 1.4 PRODUCT DELNERY, STORAGE, AND HANDLIlVG A. Delivery of Equipment: Inspect and check all equipment and materials against approved Shnp Drawings at time of de�ivery. Equap�nent and materia�s datnaged or nat meeting the requil•ements af the appra�ed Shap Drawings shaII be immediately retumed for replacement or repair, B. Storage: Ec�uipment and rnaterials shall be stored in a dry, covered, �entilated location and protected according to manufacturer's instructions. C, HanclIing: Equipment and materials sha11 be moved and handled in accordance with manufacturer's instructions. 1.5 SEQUENCING AND SCHEDULTNG A. Do nat insta�l equipment until desigm strength of all cast-in-place eoncrete suppoxting elernents has been attained and erectian c�£ all supporting steel completed. Bridge crane shalI be installed prior to building roo� enclosure. 318 ] �06 14630-2 City of Fort Worth West Side IV Project -- Pump Station PART 2 - PRODUCTS 2.1 GENERAL REQUIREMENTS BRIDGE CRANE A. Bridge c�'ane shall meet the following minimtim requirements. 1. Type: top xunning singXe girdez'. 2. Service Classification: CMAA #70 Class C. 3. Cxane and Hoist Rated Capacity: 3 tons. 4. Hook Lift: 15 feet. S. Companent Operating Speeds: �. Bridge: manually operated b. Tralley: Manually opexated e. Hoist: two speed —1816 feet p�r minute. 6. Span, Clearance and Headroom: As shown on the Contract Drawings. 7. Power Supply - 460 volts, 60 Hz, 3 phase (motors). - i 10 volts, 60 Hz, 3 phase (controls) 2.2 DESIGN ANll CONSTRUCTIOIV A. General I. Structural steel shall be in accordance with AISC Specificatians far Design, Fabrication and E��ection of Structural 5teel for Buildings. 2. Castings, forgings and stampings shall be desi gned with an allowable stz-ess rrot to exceed 20 percent of the ultinnate strength of the 7naterial. 3. AlI shop welding shall be in accordance to AWS D1�.1. Field weiding nf equipment shall be in aceoxdance with manufacturer's written ir�structions. Field welding to the building structure shall be in aecordance with AWS D1 A. �. Mark rated load on each side of the bridge clearly legibie from the loading pasition. 5. Gi�e special cansideration tv available headroorr� and vertical clearance. 6. Provide a crane with a configuration and weight that does not result in a?oad exceeding the design capacity of the runway beams. The runways are de�ig,ned for a maximum wheel load of 15,400 pounds, including impact allowances. 7. An inca�act al]owance shall be included in design calculations for carriers (trolleys), cranes, an.d runway tracks. The impact allo'wanee sha11 be 112 percent of the rated load for each foot per minute of hoisting speed with a minimum allowance of 15 percent and a maximum of 50 percent. $. Safety z'equirements of ANST B30.11 Safety Standards fo;r Monorails and Undez-hung Cz•anes shall be incoaporated in a11 e�uipment furnished. B. Crane Bridge: 1. Bridge Girders: ASTM A 36, structuraI steel. 3181006 1�630-3 City of Fort Worth West Side IV Project — Pump Station BR]DGE CR.ANE 2. Maximum Deflection: ]./9[}0 of the span. 3. Notch girders on the ends to engage trucks, Provide cushioned hard ruvber staps on ends of bi-idge girders and ��unways. C. Bridge Trucks: 1. Fabricate of structural channel sections permanently align to the bridge girder by angle braces, 2. Ratio of end t�-uck wheel base to bridge girder shall not exceed 1:$. 3. Lugs shal] be provided on end trucks ta ]imit drop of the end tr�ck to I inch or less in the event of wheeI or axle #�ailu�•es. Lugs shall be located on both sides of ti�e track load carrying f�ange to pro�ide central Ioading of the track abaut the vei-tical axis if failure occurs, D. Truck Wh�els and Bearings: I. Wheels: Drop forgec� or rolled steel with hea� treat�d treads and flanges. 2. Minimum Tread Hardness: 320 Brinell. 3. Type: Combinatian radial and thrust bearings, precision type, prelubricated and sealed or p��or�ided with fittings and seals for pressure lubrication. 4. Bearing Life; L-1Q l�fe of 5,000 hours based on 75 percent of the wheel load, and the full rated speed of the pz-opelled carriers. E. Troll�y and Haist: 1. Tro�ley Frame: WeIded structural steel shapes, 2. Gears: All gears shall operate in an oil bath in oil-tight housings. 3. Hoisting Drum: Welded steel or high sta�ength cast iron, machine grooved and 4f suffxcient �engkh for a true vertacal ]ift with three wraps ]eft on the dium. 4. Hoist Cable: Stranded, fle�ibie, steel wit•e designed with a safety faetor of five. S, Hoist Bxake: load brake rnultiple dasc type. 6. Hoist shall be equipped with a load limiting deviee, whieh shal] not impede op�ration af hoist within its rated capacity. F. Electric Power and Motors: 1. EXectric Power: 460 V, 6Q Hz, and 3 phase. 2. Ail wiring and equipment shall comply with the pro�isions of Article 610, National Electric Code. 3. Motors: Suitable for crane arrd hoisi service and rated on not less than a 30 minute bas�s with temperature rise in accordance with NEMA standaz�d�. a. Sridge Crane Motor: None. b. Trnl�ey Motor: None. c. Hoist 1Vlotor: TENV, squirrel cage, Class $ insulation, 75 C temperatur� rise o�er a 40 C ann6ient temperature, 3!1 hp, two speeds, hrgh slip, high torque, Equip with a solenaid operated motor brake. 3181�06 1�b3Q-4 �� City of Fort Worth West Side IV Project — Pump Station G. Manufacturer: Pa'avide product of one of the follou��g: 1. Anchar Crane & Hoist Service Co. Inc, 2. Harnischfeger Corporation. 3. St�epherd Niles Corptiration. . 4. Or equal. 2.3 CONTROLS BRIDGE CRANE A. Pushbuttan Control: Cant�•ol of the bridge, trolley and hoist st�alI be by means oi a pendant 4 buttan pushbutton contral box suspended fz-om the trolley. Steel eable shall provide strain relief foz the eIectric control cable. An isoIating transforrner shall z-educe voitage to 24 volts in the control circuits. The pushbutton control box shall be in a high impact plastic case. Controi buttons shall provide tI�e fallawing functians; 1. Bridge — None required - manual 2. Trolley — None required - ananual 3. Hoist Raise-Lower; FastlSlow Cantrol pushbutton box wil] be mounted from the hoist t�olley. Control circuits sha31 d�activate on storage. Pushbutton station shall be mounted from the hoist trolley. B. Automatic Limit Switch: An upper and Iawer limit hossting switch shall be provided. The automatic limit switch shalI act independently of the funetion switches. C. Contz-oi Systems: Control system type may be magnetic; solad state, Qr static. All control devices shall be amply rated and of sufficient size consistent with ihe horsepovwer, voltage and tame ratings of the mator or mators. Contrals shall be pIain reversing and shall be electrically and mechanically interlocked. All controls shall be mounted in NEMA Type 12 enclosure suitable to the ambient environment. 2.4 ELECTRIFTCATION A. CONTRACTQR shall provide and install an enclo�ed bus bar type contact conductor system mounted paralle] to crane runway or track. Conductors shall comply with the provisions of Article f 10, National Electrical Code. Contact canductors sha7l be sized to carry the req�ired cuirent to a11 of the crane motc�rs when operating at rated conditions. Collectors shall be of the shae type and shall be designed to reduce to a minimum sparking between the shoe and contact conductor, Contracto;r shall pr•ovide f�stoaning across the bridge to the hoist. 3181406 14630-5 City of Fort Worth West Side IV Project — Pump Station BRIDGE CRANE B. System Components: Electrification system shall inel�rde b�at not limited to the following: 1, Festoon System (along the bridge). 2. Bus bar system (along �•unway). 2. Control transformer. 3. Special tooling to instal� electrification systern. 4. All.wire, cable and connectors forpower and control hookups on the load side of the manual safety switch. C. Man�al Safety Switch: A manual safety switch shall be pa•ovided to disconnect alI power to the bridge crane. Switch shall be pro�ided under Division 16. 2.S ELECTRICAL BONDING AND GROUNDING A. Cooa-dinate with the applicab]e sections of Davisian lfi. All rnetal m�mbers of the bridge crane shall be effecti�ely bonded together. Grounding l�gs shall be pr�vided for effecti�ely conneeting the bridge crane to the building grounding system via gxounding eleetrode bonding jumpers. 2.6 IDENTIFTCATTON A. Identify all component subassemblies with brass or stainless steel nameplates and shall be ma�•ked with the following information: 1. Manufacturer and model number. 2. Date of rnanufacturer with all pertinent ratings and operation infarmation. 3. Certifrcation, stamp or label to applieable codes. 2.7 TOOLS AND SPARE PARTS A. CONTRACTOR shall supply ane set of spare parts. 2.8 PA]NTING A. �urface Preparation and Shop Painting: Prime and shop pasnt a11 steel and equipment �, with manufacturer's best industrial enameI paint system suitable for the installed ambient envixonznent. AI1 damages to the paint systezxi shall be repaired in a rnannez' acceptable to ENGINEER. Confozm to applicab�e z'equirements af Section Q9900. B. Cnlor sha11 be selected b� the ENGINEER from the manufaciurer's available standard colors. 3isioa� 14630�6 i Y � City af Fort Worth West 5ide TV Praject — Pump Statian PART 3 - EXECUTION 3.1 INSTALLATION BRIDGE CRANE A. Install equipment in accordance with ap�roved Shop Da�awings, manufacturer"s instructians, as shown and �s specified. B. Lubricate, adjust, iest and leave ca-ane in proper operating condition. � C. Test ope��ate crane in the p�'esence of �NGINEER to dexnanstrate its ability ta operate und�r maximum rated Xoad, without vibration, jez�king, slipping, overheating I and ta perform all functions satisfactarily. 3.2 MANUFACTURER'S SERVICES � A. CONTRACTOR shall furnish the services of a qua�ifed factary- trained serviceman . who shall assist in the installa�ion of the equipmer�t, check all equipment before it is � placed into o�eration, supervise testing, supervise initial operations, and instruct the p�ant operators in the care, operation and maintenance of the equipznent. B. Pro�ide at ]east one visit ta site by the servicernan. The shall at least for a one � 8-hour day or as is required for check out of the bridge czane. + + END OF SECTION + + l� 3181006 14630-7 � �� SECTION I5000 GElV�RAL P1PING PROVISIONS City of For-t Worth GENERAL PIPING PROVISIONS West Side IV Project — Pump Station PART 1 - GENERAL 1.1 SCOPE A. These Genezal Piping Provisions apply in general to aIl piping in this contract. They shall supplernent the individual detailed piping instructions found in Division 15. B. Related work specified elsewh�re that shall apply ta all equipment, rnateriais, labar and �ervices furnished uander this Section shall include, hut not be limited to, the following: 1. D1V1530ri I, General Requirements. 2. Di�ision 1S, Mechanieal. C. The CONTRACTOR, subcontractors, suppliers, andlor manufacturers furnishing andJor installin� equiprnent, services and/o� specialties required und�r this Division shall be required to i•eview anci satisfy all relevant requirement� of ather Sections of the Contract Documents and the req�irements of the Contract Drawings. Th� CONTRACT�R, rr�anufacturer, suppliez-, fabricator and/or subcontractors furnishing and/oz' installing equipment, services and/or specialties associated with this Section sha11 iully coordinate their efforts to avaid potential claims that are based on fai�ure to review z�elevant Contract Dacuments, inclUding the Contract Drawings. D. The CONTRACTOR shall furnish and instal� all equipment, labar, materials, appu�tenances, specialty it�rns and services not proWided by the CONTRAC'I'OR's manufacturers, suppliers, fabricators andlor subcontxactors but required far cornplete and operable systems. 1.2 GENERAL REOUIREMENTS A. Submit shop dravvings including detazled routing, insta�latiQn and pipe support type and ]acation in accordance with the pz•ocedures specified xn Section 01300, Submittals, and in this Section, I3. Piping routes shown on the Contract Drawings shall be followed as closely as possible except far minor adjustments to avoid other pipin�, elecirical, or structnral features. 3181006 15000-1 City of Fart Worth GENER.AL PIPING PROVIS�ONS West Side N Project --� Pump Station If relocations are req��i�-ed, complete descriptive daka shall bE sub�nitted to the ENGINEER for review per the requirements of Section 01300, Submittals. C. Suitable caps or hland flanges shall be furnished an all pipes or branches that are to be left unconnected and not shovun oz' specified to be provic�ed with isolation valves. D. Where piping passes through the walls of tanks or channe�s below water surface ar where detailed on the plans to have a wall collar, the waIl pipe shall be cast directly into the conc�-ete, and sleeves or bZockouts will not be aceeptable unless specifically noted atherwise on the Contract Drawings or approved otherwise by the ENGIlVEET�. Above the water surface or through dry walls either a sleeve, blockaut �r a link-seat may be used unless specifically noted otherwise on the Contract Drawings. E. Wall pipes and floor pipes sha�I �� same material as pipe to which they connect, including intez'�ar linang unZess shown otherwise. F. Tn the event that the pipe material is not called out on the Contract Drawings or specified otherwise, the C�NTRACTOR shall notify the ENGTNEEI� in writing. The CONTRACTOR shall not install any piping or shall not order any piping that does not ha�e a specific mat�rial calIed out until the ENGINEER has reviewed and confirmed the material for the intended serviee. 1.3 TRENCH CONSTRUCTION A. General: 1. The following shal� be in additian to requiz-ements of Divisian 2. 2. The CONT'RACTOR shall protect each trench at a11 t'rmes incIuding non� wnrking hours, and shall pro�ide all equipment, ]abor andmaterials required to prevent unauthorized public access to his wo�-k. Backfi�I af an-site tr�nches shall be accomplished not later than the fifth calendar day following excavation. The CONTRACTOR shall provide cantinuous temporary public accessways in areas where trenching interrupts public access. In areas of gublic roadways, trenching and temporary pa�ing shall conform to Division 2. 3. Where trench construction i�npacts or is impacted by existing pipelines, utilities and/or structures, the CONTRACTOR shall protect fihese existing facilities and systems and shall furnish and install al� equipment, labor, materials, appurtenances and services required for ternporary reIocatian and continuous aperation oi these facilities and systems at no adciitional cost to the OWNER. Prior to final acceptance the CONTRACTOR shall remove a]1 te3nporary connections �nd aIl temparary facilities and systeans, and s�all re-establish aIl permanent connections and facilities to the oi�ginal conditions that were in place prior to initiation of Wark under these Contract Documer�ts. 4. Refer to Section listed below far addational requirements. 3181006 � S��Q- 2 City of Fort Worth West Sid� N Project — Pump Station _ a. b. c. d. � e. � B GENERAL PIPZNG PROVISIONS Section 01�10, Summary of Work. Section 01040, Projeet Coo��dination. Sectian 01541, Pratection of Work and Prop�rty. Section 01550, Access Roads and Parking Areas. Section 02220, Excavation and Backfill. Section 02223, Trench Excava�ion. Minimum Cover: Where pipe grades or ele�ations are not definitely fixed by the Contract Drawangs, trenches shall be excavated to a depth suffieient to provide a minimum depth of backfil� cover over the top af the pipe of 48 inches in all locatiarts exclusive of pavement, t�eated, untreated or stabilized bases. Greater pipe cover depths may be necessary on vertical cur�es or to provide necessary clearance beneath other pipes, conduits, drains, drainage structure, ar ather obstructions encountered at no�-mal pipe grades. Measurement of pipe caver depth shal] be made veitically frorn the outside top of pzpe. C. Limiting Trench Widths: 1. Trenches shajl be excavated to a width which will provide adequate wo�king space and pipe clearances for proper pipe installation, jointing, and embedment. Hawe�er, trench widths frorn the top of the pige ta 12 inehes abave the top of the pipe shall be a maxamum width equai to the outside diameter of pipe plus 16 inches, unless otherwise shown on the Cnntract Drawings. 2. Where necessary to reduce the eazth load on trench banics to prevent sl�ding and caving, the banks may be cut back on slopes which shal] not extend lower than one foot above the tap of the pipe. D. Pipe Bedding and Trenc� Backfill: 1. The bedding and bedding material shaIl be as specified in Division 2, the detaileci piping sections, and herein. Unless otherwise specified, the tz-ench backfill material shall be select fill material placed in accordance with 5ection 02220, Excavation and Backfill. 2. If unstable rnaterial is encountered upon which the bedding material or pipe is to be placed and deternuned unsuitable by the ENGINEER, the material shall be remo�ed as directed by the ENGINEER and replaced with select granular bedding material eompacted ta 90 percent of m�imum densi�y per ASTM D 1557. 3. Backfill may not be jetted. The backfill material for the upper four feet rr�easured from: the finish grade where there is no pa�exr�ent shall be compacted to a relative compaction of 90 percent of maxznnum density by mechanical means. Wi�ere pavement is to be installed, the upper 12 inches shall be eompacted to 95% of maacimum density, and the backfill for 2 feet below tiaat shall be compac�ed to 90% maximum density. Backfill For trenches beneath 3 i s a ao� 15Qfl0- 3 City of Fort Wo�-�h GENERAL PTPIlVG PROVISIONS West Side IV Project -- Pump Station structures shal] be mechanical]y compacted to a relative cnmpaction of 95 p�rc�nt of maximum density. �. In no ease shall the pipe be installed in such a manner as Co be supported by the couplings oar pipe bells. 5. After each pipe has been graded, aligned and placed into final position on t�e bedding material and shoved home, suiiicaent pipe bedding material shall be deposited and campacted under and around �ach side af the pipe and back of the bell ar end thereo� to hold the pipe in p�•oper position and alignment during subsequent pipe jointing, bedding, and bac�Cfilling. 6. Em�edment materi.al shall be deposited, and compacted if required by the ENGINEER, uniformly and simultan�ously on each side of the pipe to prevent lateral displacement of the pipe, the portion above the bottorn of the pipe shall be vibrated sufficiently during the placement to insure that all spaces beneath the pipe are filZed, 7. Tamped backfill materials shall be placed in unifa��m Iayers. Lifts shall be 6- inches or less. Backfill materials shall have a moisture content which wiIl insuz'e that maximunri density will be obtained with the compactioz� method used. E. Trench Resurfacrng: 1. Tx�ench resui�facing shall be as specified in Sectian D2220, Exeavatinn and Backfiil. The typical trench detail rs shown on the Contz'act Drawings. 2. The untreated base material depth or thickness shail match the existing base materiaI but shall not be ]ess than noted Qn Contract Drawings. F. S�eeting and s�oring shall Ue as specified in Division 2 and shall be provided at the C�NTR_ACTOR'S exp�nse. Z.4 THRUST RESTRAINT A. Pro�ide thrust restraint on �II piping systems (including �valves and fittings) a� identi�ed in S�ction 15051, Buried Piping �nskallation, and Section 15052, Exposed Piping Installation. B. Thrust restz-aint shall be accomplished by means of restrained pipe joints, as specified or othex appraved mechanical thrust restraint systems. Concrete thru,s� blocks shall n�at be used. Thrust restraints shall be designed for the axial thrust exerted by the test pressure specifzed in the piping section af 15051, Buried Piping Installation. 1.5 HANDLING A. Pipe, fitdngs, �al�es, and accessories shall be handled in a manner that wilI insure installation in sound, undamaged conc�ition. Equipment, tools, and methods used in unloading, reloading, hauling, and laying pipe and fittings shall be such that they az'e 31&10U6 1 SOD�-4 City of Fart Worth GENERAL PIl'ING PROVISIONS West Side IV Project — Pump Station not damaged. Haoks inserted in ends of pipe shall have broad, well padded contaci surfaces. B. Pipe and fittings in whicH the Iining has been broken ar Ioosened shalI be replaced by and at the expense of the CONTRACTOR. Where the damaged areas are srnall and readily accessible, the CONTRACTOR rraay be permitted to z'epair the lining, subject to the x-e�iew and appraval af the ENGINEER. C. A11 pipe coating which has been damaged shall be repaired by the C�NTRACTOR � before installing t�e pipe. D. Refer to Seetion 0161Q, Transportation and Handling of Products. � 1.6 CLEANTNG � A. The interior of all pipe and fittings shall be thoroughIy cleaned of all foreign matter � before being installed, and shall be kegt clean until the work has been accepted. All lumps, blisters, and excess coating shall be removed from exterior spigot and interiox � bell surfaces. Such su��faces shall be wire brushed and wiped clean and dry and free from oil and grease before placing t�e spigot in the bell. All joint contact surfaces sha13 be kept clean until the jainting is completed. B. EWery precaution shall be taken to prevent foreign material f�om entering the pipe while it is being installed. No debris, tools, clothing, or other ma�erials shall be pIaced in the pipe. C. Prior to installation of piping, valve� and fittings in structures, all sacking and concrete preparation shall be completed and the work area shall be rnaintained in a Uroorn c]�an condition duz�ng the pipe installation. 1.7 CUTTING A. Cutting shaIl be done in a neat manner without damage to the pipe or lining. Pipe cuts shall be smooth, straight, and at right angles to the �ipe axis. Al� cutting af pipe shall be done with mechanical pipe cutters desigaled for the specifxc vvork required. All cut ends shal� be, if applicable, reamed to fulI bore before ass�rnbling. B. Field cutting, threading, groaving andlor tapping of pipe specified to be furnish�d with special interior coatings or linings such as glass lining shall not be permitted. All pipe, �alues and fittings required to be furnished with special interior coatings or linings shall be factory cut, threaded, groo�ed and/or tapped prior to factory instal]ation of Che interiar coating or lining. 3181406 i�fl��$ City of Fort Warth GENERAL PIPING 1'ROVISIONS West Side IV Project — Pump Station l.8 CONNECTIONS V�ITH EXISTING PIl'ELINES AND STRUCTT_TRES A. At all connections and tie-ins to existing pipelines and structures, the CONTRACTOR shal] provide aI1 materials; equipment, and labor including all temporary piping, pumping, and other �quipment required to isolate and dewater existing gipe�ines and structures, and all fittings and transition pieces required to connect n�w piping with existing, Materials, locations and dirnensians of existing piping indicated on the Contract Drawings are appraxinnations anly. The CONTRACTOR shall field verify all materials, Iocatipns and dimensions of existing piping affected by or affecting his work, and shall �nake all modifications required including furnishing and anstalling all transition pieces and fittings requix-ed far a complete and opez'able system. The CQNTRACT4R sha1I report all field verified deviatians to the ENGINEER. All connections with existing piping shall be made at a time, and under conditions, which wiIl ]east interfere with OWNER's opera�ians, and as authorized by the ENGINEER. The CONTRACTOR shall provide facilities far proper dewatering and for disposal of all vvater removed fi•om the dewatered lines and excavations without damage to adjacent property. 1. Re%r to Section 130D, Submzttals. 2. Refer to Section 01541, Protect�on of Work and Property, for protectian of existing pipeline�. B. Special care shall be taken to prevent cantamination when devvatering, cutting into, and making connections with existing piping. No trench water, mud, or otI�ez contaminating substances shaIl be permitted to get into the pipelines. C. The CONTRACTOR shall restare all existing pipelines damaged by the CONTRACTOR to the�r original condition prior ta Final Acceptance. D. luotify ENGINEER in writing at ]east 15 calendar days prior to taking pipelines out of service. 1.9 RECORD DRAWTNGS A. The C�NTRACTOR shall prepare and maintain Record Dr�vvings in accordance w�th the requirements of Section 01720, Record Documents, and as speciiied herein. Record Drawings shalI be separate, clean blue prints reserved for the purpose of shawing a complete pacture o� the giping and valve wark and appurt�nances actually installed. B. LTpon completion of the worl�, these recoi-d di-awings shall be signed by the CONTRACTOR, dated, and returned to the ENG]NEER faz' zeview. Record Drawing submittal, review and approval are candidons for final acceptance by the FNGINEER, 3� s too� 15000- 6 City of Fort Worth GENERAL P�P]NG PR4VISIONS West Side IV Project — Pump Station 1.10 DISINFECTION A. Where pige, valves, and fittings are installEd in exisCing gotable water lines, the interior shall be thoroughly cleaned and then swabbed with, or dipped in, chlorine solution having a chlorine eontent of between SO and 1QQ parts per million. B. New potable water Iines shajl b� disinfected in accoy-dance with tt�e applicaUle requirements of AWWA C651. After the line is fiiled, the c�lorinated water sha11 remain in the line for a period of not less than 24 hours. C. Following disinfection the chlo�inated water shall l�e flushed from the line, The C�NTRACTOR shall provide all necessary connections tn permit filling, venting and flushing of the lines. 1.11 EXPANSI�N FTTTINGS A. The CONTRACTOR shall furnish and install expansion fittings on all pipe]ines as required to accommadate structural and thermai expansion joints as in the pipes entering the concrete pedestal. 1.13 PIFE REt�U�REMENTS AT EXPANSION 7�]NT CROSSINGS A. Above Grade Pxping: The CONTRACT�R shall furnish and install expansion fittings on all pipelines as required to accommodate structura� and thermal expansion considerations. B. Below Grade Conc�ete Encased Piping: Where it is reguired that below grade piping be cancrete encased, the CONTRACTOR shall c�ordinate the locatian af pipeline meehanical joints or mechanical couplings with the lacations of encase�ent expansion jaints. 1.14 PIPE SUPPORTS A. General: 1. All pipe, ductwork and appurtenances connected to equipment shalr be supported in such a manner �s to prevent any strai� being imposed on the equipment. Coardinate the requirements of tf�is seetion with Section I5140, Pipe Hangers and Su�ports. 2. Hangexs and supports fox plastic piping shall be spaced not rnore than 4'6" apart for pipe sizes up to 3", and shall be spaced not rnore than T-0" apart for pipes sized greater than 3" and less than ar equal to 12". Metal piping shall be supparted at intervals of not rnore th�n IO'-0" with a minimum of one support 3�s�aos 1S�OQ-7 City af Fort Worth GENERAL PIPING PROVISIONS We�t Side N Project — Pump Station per pipe section at pipe fittings, �a�ves and flawmete�•s. There shall be no noticeable sagging of piping between supports. 3. Piging and ductwork shal] be rigid1y anchoa'ed to walls and ceilings by means of suitable pipe hangers or wall brackets and 316 SS anchor bolts, nuts and washers. Concrete inserts shall be used iar the support of piping hangers v�herever practicable. Where it is necessayy to install i�angers or supports after the concrete has been poured or other masonry work is finished, 316 SS inserts and concr�te anchors shalI be used unless noted otherwise on the Contract Drawings. Unless otherwise shown or specified, hangers shalI be of adjustable split-ring swive] type, Grinnell, B-line, Unistrut or equal. Strap hangers shall not be acceptable. 4. AI1 miscellaneo�s pipirag, including valves and devices therein, shall be supported appraximately 1-1/2 inches fram walls and ceilings on �uitable brackets. 5. Any required pipe supports for whicl� the supports specified in this Section are not appZicable shall be fabricated or constructed, as part af the work of this Section, from standard structural steei shapes, cancrete, and anchar hardware similar to items previously specified herean and shall be subject to the approval of the ENGINEER. G. Expansion bolts shall be Kwik-Bolt as manufactured by th� McCullpck Industries, Minneapo2is, Minnesota, Wej-it manufactured by Wej-it Expansion Px-aduets, Inc., BloomfieId, Colorad�, or equal. Unless shown othez-wise all expansion bolts shall be of Typ� 316 stainless steel and shall be double expansian shields. Unjess otherwise directed by the ENGINEER, the length of expansion bolts shall be suf�cient to plac� the wedge portion of the bolts a minimum of l-inch behind the st�el reinforcement bars. 7. Protection of dissimilar metals sha]1 be included. 8. All anchoring hardware for supports shall be 316 SS. 9. All sUppai�s submerged ar belaw the top of walls in ail �iquid carrying structures, and all supports in areas designated as Class 1, Group D, Division 1 shall be 316 SS, ox FRP. B. Desi�n: Z. "C" type beam cIamps will not be a11or�+ed. 2. N� piping sh�Jl be supparted from metal stairs, ladders and walkways unless specifically directed or authorized by the ENGINEER. 3. AlI pipe supports shall have Iiberal strength and stiffness to support the respective pipes under the maximum cambination of peak loading conditions, to include pipe weight, liquid weight, and thermal expansi�n and contraction. 4. Accurate weight balance calcu�ations shall be made by the CONTRACTOR to determine the required supporting force at each hanger location and the pipe weight load at each equipment connection ior the condition defined in 1.14.B.6. 3 i a i o06 15000- S c�ty o� FQ�-� wa�-�� West Side IV Proj�ct — Pump Statian 5. fi, 7. : 13. 14. 15. GENERAL PIPING PROVlSIONS Wherever �ossible, pipe attachments for horizontal piping shal] be prpe c]amps. Whe�-eveY• possible, structui•aI attachments sha]I be bearn clamps. Al] rigid hange�•s shal� provide a means of vertical adjustment after e�•ectron. If vibration is encountered after the piping system is in operatian, appl•opriate vibratian control eyuspment shall be installed at the direction of the ENGINEER at na additiana] cost to the OWl�#ER. Hanger rods shall be subject to tensi�e Ioading only. At hanger locatians where latexal or axial mo�ement is antieipated, suitable linkage shall be provided to permit swing. Where harizontal piping movements are greater than 1/2 inch, or where the hanger rod angularity from the vertical is greater than 4 degrees frorn the cold to hot position of the pipe, the hanger pipe and structurai attachrnents shal] be offset in such manner that the rod is �ertical in the hot position. Han�ers shall be designed so that they caranot become disengaged by movements of the supported pipe. Cast irQn and ductile iron piping shall be supported at a maxirnum spacir�g of 10 feet with a�ninimuxn of arae supportperpipe section at pipe fittings, �alves and flow meters un]ess shawn otherwise on the Contract �rawings. C. Tnstallatian: 1. A11 pipes az�d ductwo�-k, harizontal and �ertical, shall be rigidly supported fram the bualding structure by approved supports. Supports shall be provided �t changes in direction and elsewhe�re as shown on the Cantract Drar�+ings or specified herein. No piping shall be supported fi•om nCl�er piping or from rnetal stairs, meta� decking, ladders, and walkways. 2. Pip� suppoi�ts shall be prflvided to minimize ]ateral foxces through valves, bath sides af splat type couplings, and sleeve type couplings and to minamize alI p�pe foxces on pump housings. Pump housings shall not be utilized to support cannecting pipes. 3. All vertica] pipes shall be supportec3 at each floor oa' at inter�als of at �east 12 ft. by approved pipe coIJaz-s, c2amps, brackets, o�- wall rests, and at all point� necessary to insure rigid constructian. 4. Pipe supports shall not result in paint laadings but shall d.istribute pipe ]aads evenly alang the pipe circumferenee. �. Effects flf thermal expansian and cont� �tction of the pipe shall he accaunted for in pipe suppart seIectior� and installation. b. Inserts for pipe hangers and supports shall be installed on existing concrete walls and ceilings. Before setting these items, all info�-mation sha11 be checked whici� could have a direct bearing on the pipe location. 7. Continuaus metal inseifis shall be embedded flt�sh with the concrete surface. 3is�oo6 IS400-9 City of Fort Worth GENERAL PII'TNG PROVTSIONS West Side TV Project -- Pu�np Station 1.15 PAINTING A. Feirous su�rfaces, except thos� designated elsewhere in these specifications or an the drawings as stainless steeI, shaIl be coated as pea� the ENGINEERS instructians; and Section 11000, General Equipment Pravisions; and the apprfl�ed paint submittal. All sharp edges, burrs, vvelded joints, and projections, shall be ground smooth and all edges and co�-ners rounded before pi7ming, B. Surfaces of valves, operators, etc, which will be inaccessible after assembIy shall be painted ar otherwise protected before assembJy by a method vs�hich provides pi-at�ction for the Iife of the equipment, the coating specification is to be approved by the ENGINEER. The CONTR�;CTOR shall furnish new equipment to replace any equipment which the ENGINEER determines to be damaged beyond repair by ri.ist or mishandling, etc., while in storage or during installation by the eantractor. Nameplates shall not be painted. G Machined, paIished, and other fei-�ous and non-ferrous surfaces which ar� not to be painted shall be coated with rust preventative co7npound, Dearborn Chemical "NO-Ox-Id," Houghton "Rust Veto 3�4", Rust-oIeum "R9," or equal. Shauld rust accur duz�ing shipment and/or storage, the contractox shal� be responsible for correction as determined by the ENGINEER. D. Copper, bronze, chramiurn plate, nickel, stainless steel, aluminum, mone� rnetal, lead, lead coatec� copper, brass and plastic are not to be painted or finished unless called for in other parts of the Contract Daciiments. E. Gal�anizing, where called far in this Section, or on the plans shall be hot dap pracess conforming ta ASTM A-123 and the appropriate Ameriean Hot Dip Galvanizers Association, Ine. Sp�cifications. Galvanize in tY�e �argest practical units after fabrication. All gaZvanizang shalI be dane using a hot digping pracess. Electrc�plating wilI not be accept�d. After instaIlatian, scratched or ungalvanized surfaces shall be galvanized as directed by the ENGINEER. F. UnIess otherwise specified in Division I5, a11 abov� and below grounc� fen'aus metal valves, fittings, piping, etc. shall be shop pxi�med far praiection during delivery and staz-age. The primer shall be Tnemec 66-1211, �Epoxoline Primer} or equal, applied at a minimum 1 mil thickness, or 1 mil asphaltic coating in aecardance with AWWA C151. The CONTRA�TOR'S painting subcontractor shall field paint per Section 09900, Paintang, and the appro�ed paintmg subnnittal. 3181U0G is000- ra City of Fort Worth GENERAL PIPIlVG PROVISIONS West Side IV Project — Pump Stataon G. Submerged fer7-ous metal valves, fittings, piping, etc shall be primed by the � manufactu3•e�• as described fo�• abo�e ground cornponents and sha11 be sandbIasted and �-ec�atEd in the field by the painting subcontractor per Section 099a0, Painting, and the CONTRACTOR's appro�ed painting submittal. H. All PVC and CPVC sY�al] be coated per Seetion 09900, Painting; the appraved painting subrraittal and Division 15, Mechanical. 1.16 SLTBMTTTAL5 Engineering drawings and piping submittals shall be in accordance with procedures defined in Section 01300, Subrnittals. The following piping items as a minisnum shall be subrnitted for approval in accordance with the procedure set foi-�h in Section 01300, Submittals. A. Items specifically called for in the detailed pipe Sections. B. Any relocations of piping frox�n what is detailed on the Contract Drawings. C. Any change of materials, jointing methods, or supports from what is detailed on the Contract Drawings ar what is specified. E. Cornplete descriptive inform�tion regarding proposed thrust restraint methods, materials, and desigaa caIculations as required by the Contract Documents. F. Complete Iist of piping identification label tstles and color schemes. G. Pipe support drawings, details, ar�d calculatians where req,uired. H. Methods of protection of existing pipelines. 1.17 PROTECTT4N OF EXYSTIl�TG PIPELINES A. The CONTRACTOR is advised that existing pipelines at the City of Fort �orth arc� in service. The CONTRACTOR shall furnish all equipment, labor, and materials required for the pratection andlor temporaz�y re-routing of existing pipelines. The CONTRACTOR shall be respansible for ail costs associated with protection andlor temporary re-roudng of existing pipelines and scheduling af activities sa as not to inte��ere with operation of those pipelines. Materials of exisiing pipelines indicated on the Contract Drawings and the Iocations a��e approximate. The CONTRACTOR shall field v�rify all dimensions and locations of exssting pipelines affecting or 3181006 1500D-1 I City of Fort Wo��h GENEAAL PIPING PROVISI�NS �est Side TV Project — Pump Station affected by his Work, and all field vex-ification of existing gipeIines and schedule of tie-ins shall be submitted to the ENGINEER faz' appraval. I. Existing buried, in-service and pressurized pipelines include, but are not Iimited to the f�lIowing; a. Fire water and potable water tines. b. Nonpotable water lines. c. Trrigation water Iines. Z. Protect existing buried, in-service and pressurized pipelines prior to excavating or other V�orl� that may affect or be affected by existing pipelines as follovvs: a. Isolate and take out of service the sectian of affeeted pipeline. 1} Close isolation valves in the pipeline. 2) Shut of� sludge, process, chemical and surnp pumps. b. Depressurize and dewater the section of isolated pipeline by opening a va�ve within the iso�ated section of pipeline. l) Open a fire hydrant, blow-oif assembly, �ose bib, water faucet, or other type af valve that may be used. 2) Dewatez�ng and disposal af water shalI conform to Paragraph 1.8.A, e. Excavate trench for new pipeline, expasing the isoIated section of existing pipeline. d. Support existing pipelines across their entire exposed length in exca�ations. e. Return the isolated sections a� pigelines hack to service before canstrncting r�ew pipelines. 3. Existing buried, in-service and non-p�-essurized pipelines incl�ide, but are not limited to the following: a. Tank drain and drain Iines. b. Storna drains. 4. Protect existing l�uried, in-service and non-pressurized pipeIines prior io exca�ating or other Wor�C that may affect or be affected by existing pipelines as follows: a. Take out of service the section of affected pipeline. b. Excavate trench for new pipeline, exposing the section of out af service pipeline. c. Support existing pipelines across their entire expos�d length in excavatiQns. d, Return the sections of pipelines back to service before constructing new pipeIines. B. The CONTRACTOR shall restore all existing pipelines damaged and/or temporarily re-routed by the CONTRACTOR to their original condition pr�or to Final Acceptance. C. Notify ENGINEER in writing at ieast 15 calendax days prior to tie-in andlor tal�ing pipelines out of service. 3181006 154�4-12 � City of Foj-1 Worth GEN�RAL PIPING PROVISIONS West Side IV Praject — Pump Station + + END OF SECTION + + �� i 31810D6 15Q00- ].3 :_ � City of Fori Worth BURIED PIPIIVG INSTALLATION West S�de N Project — Purrap St�tian SECTION 1505I BURIED PIPING TNSTALLATTON PART 1 - GENERAL 1.1 DESCRIPTION A. Scope: 1. CONTRACTOR shaIl provide all labor, matezials, equipment and incidentals as shown, specif ed and �-equired ta install and test all buried piping, fittings, and specials. The Work inelud�s, but is not limited to, the fol�owing: a. All types and sizes of buried piping, except those specified under other contracts. b. Su�ports and restraints. c. Pipe encasements. d. Work on or affecting existing piping. e. Testing. f. Cteaning and disinf'ecting. g. Instal�ation of all jointing and gasketing materials, specials, flexible couplings, mechanical couplings, harnessed and flanged adapters, sleeves, tie rods, and all ather Work zeqUired to complete the buried piping installation. h. Incorpnzation o�' valves and special iterns shown or specified into the piping systems as required and as specified in the appropriate Division 15 Sections. B. Coordination: 1. Revi�w installation procedures uz�der at�er Sections and other contz'acts and coordinate with tk�e Wark that is reIat�d to this Sec�ion. 2. Section 15051 specifies the installation of all buried piping materials specified. Coordinate wxth other Division i5 Sections. 3. The CONTRACTOR sha11 fuzz�ish az�d install all equipment, labor, materials, appurtenances, specialty items and services not provided by the CONTRAC- TOR'S manufachu'ers, suppliers, fabricators and/or subcontractors but required for complete and operable systerns. C. Related Sections: 1. �ection 0130Q, Submittals. 2. Sec�ion Ol f 10, Transportation and Handling of Products. 3. Section 01720, Record Documents. 4. Section 02220, Excavation and Backfill. szsioa6 15051-1 City af Fort Warth BURIED �'IT'ING 1NSTALLATION West Side IV Project-- Pump 5tation 5. Section 15000, General Piping Provisions. 6. Divisian 15, Mechanical. 1.2 QUALTTY ASSURANCE A. Requirements of Regulatory Agencies: 1. C�mply with requirements ofNFFA Standard No. 24 for "Outside Protection" where applicable to �vater pipe systerns used �or fire protection. 2. Cornply with requirements of UL, FM and ather jurisdictianal autharities, where appiicable. 3. Refer to the Gezaera� Provzsions anc� Requirements and Sup�lementary Conditions re�arding permit requirements �o;r this Prajec�. B. Refez-ence Standax-ds: Cornply wath applicable provisions and recommendations of the following, except as otherwise shown or specified. 1. AWWA M9, Concrete Pipe Handbook. 2. AWWA C303, Reinforced Concrete Pressure Pipe, Stee1 Cylinder Type, Pretensioned for Water and Other Liquids.. i .3 SUBMIT'TALS A. Shop Drawin�s: Submit for approval the falZowing: 1. Laying schedules for a11 concrete pipe. 2. Fuil details of piping, specials, znanholes, joints, harnessing and restrained joints, and connections to existing piping, structures, equipment and appurtenances. 3. Typical jnint and harnessing defails. 4. Thrusi restraint anc� restrained joint methods and details. 5. Detailed description of the proposed pipe hanc�ling and installation methods. Copies of these descriptions sball be furnished to the pipe xnanufacturer for use in pipe design. 6. Fu11 deta�ls of cathodic protection monitoring equipment. 7. Continuity test reports for bonded jaints 8. Detailed descriptions of proposed field testing including informatian and data pertaining to procedures anc3 ap�aratus. 9. Refer to Sectian 013Q0, Subrnittals; and Section 15000, General Piping Provi�ions. B. Tests: Submit description of proposed testing methods, procedures and apparaius. Prepare and subznit report for each test. C. Certificates: Subrnit cei�tifcates of compliance with ze�'erenced standards. D. Record Drawings: a�saoo� 15051-Z �� City of Fart Worth BURIED PIPING INSTALLATION , West Side N Project — Pump Station 1. Subinit record drawings prior to the time of Substantial Completian. 1.4 PR�JDUCT DELIVERY, STORAGE AND HANDLING � A. Deliver maie�-ials to the site to ensure uninterrupted progress of the Work. B. Handle al� pipe, �'ittings, specials and aceessories carefully with appraved handling devices. Da not drop or roll material off trucks. Do not otherwise drop, ro11 or skid I��P�g• C. 5tore pipes and fittings on heavy wood blacking or platforrns so they are not in contact with the ground. D. Unload pipe, fittings and specials opposite to ar as close io the place where they are to �e installed as is practical to avoid unr�ecessary handlxng. Keep pipe interiors completely free from dirt and foreign matter. E. Inspect delivered pipe for cracked, gouged, chipped, dented or other darnaged material ar�d immediately remove from site. � F. Products cracked, gouged, chipped, dented or otherwise damaged shall not be . approved and shall be removed and replaced at the GONTRACTOR'S expense, ,� unless the pzaduct can be repaired in a manner acceptable to the manufacturer and ' ENGINEER AlI repairs �hall be at the CQNTRACTOR'S expense. PART 2 - PRODUCTS 2.1 MATERIALS A. Requixed pipe rnaterials aze listed in the Piping 5chedule. Refer to applicable Seetions for material specif cations. B. General: 1. Marking Piping: a. Clearly rr�ark eaeh piece of pipe ar fitting with a desi�nation conforming to thase shown on the Iaying schedule and Shop Dra�vings. b. Cast ar paint material, type and pressure designation on each piece of pipe or �tting 4 inches in diannetex and larger. c. Pipe and fittings small�r than 4 inches in diameter sha11 be clearly marked by manufaciurer as to material, ty�ae and rating. azsiap6 15051-3 City af Fart Worth BURIED PIPING INSTALLATION West Side N Project — Pump Station 2.2 RE�TRAINED 70INTS A. Restrained joints sha11 be used for aIl b�riec� pipe. 2.2 CORROSION PROTECTIQN PROVISI�NS A. AIl joints, val�es, and accessories shall be bon.ded to produce an electrically continuous pipeline as shown on the drawings. Insulating flanges or other suitable isolating device shall be instal�ed between connec#ions as shown an the drawings. B. Cathodic testing/lnonitoring equipment shall be installed as per the manufacturer's specifications. C. Flush mounteci test stations are to be provided as shown on the drawings. D. Cathodic protection manufacturer shal] provic�e a competent installatio� specialist at the site to give instruction and witness the boding of the jaints and in�tallation of the test stations until connpetency of the ins#allation crew has been satisfactorily demonstrated. E. Contractar shall test each insulated joint with insulator tester in accordance with manufacture's written instructions. F. Contractar sha11 conduct cantinuity testing on piping io be bonded. G. COI�TTRACTOR shaIl pro�ide a Coxros�an Engineer to perform continuity �esting on the entire bonded pipeline systern installed as art of the work ta ascertain axid ensure t�at all pipe joint bonding has been properly installed and is functioning as designed after construction of the pipeline and tesf �tation(s) are comple�e. PART 3 - EXECUTIQN 3.1 INSTALLATrON A. General: 1. TnstaIlation of a11 pipe, fittings, �aives, specials and appurtenances sha11 be subject to the review and/or appraval of the ENGINEER. 2. Tnstall piping as shown, specified and as zecor�nnnended by the manufacturer and in confoxmance with referenced standards, and approved Sbop Drawings. 3. Request instruetions frazx� ENGINEER befare proceeding iithere is a conflict b�tween the manufacturer's recorn�nendations and the Confract Documents. 4. Ail piping sha11 be inspected by the ENGINEER prior to installation. ENGINEER inspection wi11 not r�lieve CONTRACTOR or manufacturer from responsibility fox damaged products. 5. All piping shall be carefiilly exaxnined for cracks, damage or ather defects before instailation. Any piping that is defective, including but not limited to, cracked, damaged, in poor condition, or with darnaged linings vr improper rnarkings shall be rejected unless the product can be repairEd in a rnanner acceptable to the manufactuz-er and ENGINEER. Any piping found ta be 3181006 Y S � 51-4 i� City of Fort Worth BURIED P7PING INSTALLATIQN ,. Wesi Side N Project — Pump Siatron broken or defective after it has been installed shall be rexna�ed, replaced or repaired at the CONTRACTOR'S expense. 6. Minimuyn earth cover over the piping shall be as shown an t�ae Drawings, specified ar directed by the ENGINEER, but in no case shall the earth cover be less than 4 feet for all piping, except drains. 7. Required earthwork sha11 be as specified in applicable Sections of Division 2, Site Work. 8. Present all conflicts between piping systems and equipment, structuxes or facilities to ENGINEER for determination of corrective measures before proceeding. 9. Take field measurements, where required, prior to instalZation to ensure proper fitting of Wark. The CONTRACTOR shati uncover the existing pipelines sufficiently in advance of the proposed Work in order that the type and location of the existing pipes and joints and other information required to fabricate the pro-posed piping can be determined. Ii �hall be the responsibility of the CONTR.ACTOR to obtain whatever information is required to complete the connections of the proposed pipelines to the existing pipelines. Refer to Paragraph 3.3 of this Section, as applicable. 10. Interior of al1 piping and mating �urfaces shall be inspected and aLl dirt, gra�el, sand, det�ris or other foreign material shall be completely removed from the interior and matin� surfaces before installation. Measures shall he taken to maintain the interior of alI piping clean ut�til acceptance of the completed Wark. Care shall be taken to pzevent foreign matter frorn entering joint space. Bell and spigot mating surfaces shal� be wiped clean immediatelybefore piping is ?aid. 11. Install piping accurately to line anc� gzade shown, specified or directed, unless otherwise appzoved by the ENGINEER. Accurate means of determining and checking the alignment and grade sha11 be used, which shall be subjeci to the approval of the ENGINEER. Any modificatians to the Contract Documents to suit the pipe manufacturer's standard shall be appro�ed by the ENGINEER. Remave and relay piping that is incorrectly installed, at CONTR.ACTOR'S expense. 12. Do not Iaypiping in water, unless otherwis� spec�fied in these Specifications or approved by the ENGINEER. Ensure that the water le�el in the trench is at least 6-inches below ihe bottom of piping. Maintain a dry trench until jointing and backf lling are camplete, unless otherwise specif ed in these Specifications or approved by the ENGINEER. 13. Where unforeseen conditions will not permit the installation ofpiping as shown or speci�ed, no piping shall be installed without approval of the ENGINEER. Do nnt modify structures or facilities witho�t approval of the ENGINEER. 1�. Start laying piping at Iowest point and proceed toward the higher elevations, unless otherwise approved by the ENGINEER. Slope piping uniformly between elevations shown on the Drawings ar as otherwise directed by the ENGINEER. 3isioo6 15051-5 City of Fort Wflrth BURIED PIPING INSTALLATION West Side N Project — Pump Station. 15. Place b�ll and spi�;at piping so that the bells face tl�e directian of laying, unless atlierwise appz�oved k�y ihe ENGINEER. 16. Piping shall be xnstalIed so that the barrel of the piping, and not the ,joints, receives the bearing pressure from the ta•ench bottom or other bedding conditian. 17. No piping shall be brought into position until the preceding length, valve, fitting, or special has been bedded an:d secured in place. 1 S. Whenever pipe laying is nat actively in progz-ess, the open ends of the piping shall be closed by a temporary pTug or eap to prevent soil, vvater and other foreign matter frorn entering the piping. 19. Field cutting of n�etallic piping, where required for inserting valves, fitting, specials, and closures, shal� be made witb a machine speciaYly designed for cutting pipzng and in accordance with the inanufacturer's instructions. Cuts s11a11 be carefully c�one, without damage #a piping, so as ta leave a smooth end at right an�les to the axis nf the piping. Cut end shalZ be tapered and sharp edges filed off smooth. Flarne cutting shall not be per�nitted. Piping damaged t�y the CONTRACTOR by improper or careless method� af cuttang sha11 be replaced or repaired at his expense. 20. Blocking under piping shalI not be permitte�, unless specifically approved by ENGINEER for special conditians. 21. Protective linings and coatings sha11 be touched up prior to installation, where required. 22. Except where bends, wyes or similar fittings are used, changes in a�ignment az�d grade of the piping shall be made by deflecting joints or with be�eled pipe. Per�nissible joint deflection shall nat exceed 75 percent ofthe arnount allowed by the manufacturer. 23. All jaints shall be inade in the presence of the EN�INEER or his duly authorized representative, except as otherwise approved. 24. Special care shall be taken to ensure that each section of piping abu�s against the next in sucla a ma�er that there wzll be nat sho�lder or un�venness of any kin.d along the piping invert. 25. Piping shall be rotated as required to place outle#s in proper position. 26. Blind flanges shall be provided at locations shown on the Drawings, specified or required. 27. All gravity lines shall piich uniformly at the grade shown or as specified or approved. 28. Short pipe stubs, znaximum �4-feet-0-inch in ]en.gth, shall be used at all manholes a�nd oth�r wall faces, except as otherwise specified. 29. All �iping shall be plugged watertight wit� a suitable cap or plug securely fastened to the end of the piping ai all contact interfaces. 30. CONTRACTOR shall notify ENGINEER in advance o�backfilling operations. 31. On steep slopes, take measures aeceptable to ENGINEER to pr�vent movement of the pipe during installation. sia�oo6 15051-6 �� City of Fart Worth BURIED PIPING INSTALLATION , West 5ide N Project — Pump Station 32, Thrust Restraint; During the installation of the pipe, tied joints, or proprietary . resirained,}oint systems shall be provided wherever required for thrust restraint. Thrust blocks will not be an accept�ble means of restra�nt. Thrust restraint shalZ conforrn to the applicable requirements of Paragraph 3.2. of this Seetion. •, 33. Exercise care to avoid flotation when instal�ing pipe in cast-in-place concre�e. B,. Manufacturer's Installation Specialist: 1. Provide the services c�f a competent installation specialist af the pipe manufacturer when pipe ]aying cammences for the following: a. Concrete cylinder pipe. 2. Retain znstallation specialist at the site for a minimum of c�ays or until competency of the pipe Iaying crew has been satisfactorily demonstrated. C. PIugs: 1. Temporarily plug installed pipe at the end of each day's wozk or othe� interruption #o the installation of any pipe line. Plugging shall prevent the entry of animals, liquads or persons inta the pip� or the entrance or insertion of deleterious materials. 2. Install standard plugs into all bells at dead ends, tees or crosses. Cap all spigot ends. 3. Fully secure and block all plugs and caps installed for pressure testing to withstand the specified test pressure. 4. 'here pIugging is required for phasing of the Work or for subsequent connection ofpiping, install watertight, permanent type pl�gs. D. Bedding Pipe: Bed pipe as specified below a:nd in accordance with the details shown. 1. Trench excavation az�d backfill, and bedding materials shall conform to the rec}uirements af Section 02220 as applicable. 2. Excavate trenches below t�e pipe bottom by an amount shown and specifi�d. Remove a111oose and unsuitable r�aafezial from the trench bottom, 3. Carefully and tharoughly compact all pipe bedding with hand held pneumatic compactars. �. D� not lay pipe until the ENGINEER approves the bec�ding condition. If a conflict exists obtain clarificatzon fronn ENGINE�R befare proceeding. 5. No pipe shall be braught i�to position unfiil the preceding length has been bedded and secured in its final position. E. Laying Pipe: 1. Conform to rnanufacturez's instructions and requirements ofthe standards listed below, where applicable: a. Concrete Pipe: AW�VA M9, Concrete Pip� Handbook. b. Reinforced Concrete Cylinder Pipe: AWWA C343. a�s�oob 15051-7 City of Fort Worth BURIED PIPING INSTALLATION West Side N Project — Pump Station 2. Slope piping unifonnly between elevations shown. 3. P1ace concrete pipe containing elliptical reinforceznent v,�ith the minor axis of the reinforceznent in a vertical pasition. 4. Excavate araund jnints in bedding and Iay pipe so that the barrel bears unifonnly on ihe trench bottom. 5. Deflections at joints shall nat exceed 75 percent of the amount allowed by the pipe manufacturer. F. Concrete Encasemen#: 1. All piping undeixaeath structuxes and concrete slabs shall be encased in reinfoxced cancrete as indicated on the drawings, G. Polyethylene Encasement: 1. All buried ductile iron, steel and cast iron piping, valves, fittirzgs and appurtenances shall be wrapged in a pol�ethylene encasement to prev�nt contact between the pipe and surrounding beciding rnaterial and backfill. 2. Al1 buriec� rnechanical couplings shall be wrapped in poiye�hylene encasez�z�ent. 3. Polyethylen� may be suppIie� in tubes ar in sheet material. 4. Polyethlylene encasement shall be in accordance wit� Paragraph 4.1.2 of AW WA C105. For fubes, use Method A ir�stallation. H. Jointang Pipe: 1. Proprietary loints: a. Pipe which utilizes proprieiary joints shall be installed in strict accordance with the manufacturer's instructior�s. 2. Flanged Joints: a. Assemble flanged joints using 1/8-inch ring-type gaskets for raised face flanges. Use full iace gaskets for flat face flanges, unZess atherwise approved by ENGINEER. Gaskets shall be suitable for the service intended in accordance with ihe manufacturer's ratings and insiructions. Gaskets sha11 be properly centered. b. Bolts shall be tightened in a sequence which wili insure equal distribution of balt loads. c. Tne length ofbolts shall be uniform, and they shall notproj ect beyond the nut more than 1/4-inch or fall short of the nut when fully taken up. The ends ofbolts shall be machine cut sa as to be neatlyroundeci. No washers shall be used. d. Balt threads and gasket faces for flanged joints shall be lubricated prior ta assembly. e. After assembly, coat all bolts and nuts with iwo 8-mil coats of a high- build epc�xy or biturninous coating as manufacfured by Tnemec, ar equai. 3. Reinforced Concrete Cylinder Pipe roints: a. Trnmediately before making the j oint, completely clean the bell and spigat surfaces to be �ointed. b. App1y a Iubzicant s�tpplied by the pipe rnanufacturar to the sealing surfaces of tk�e beIl and spigot and the gasket. After lubrication, instalI the 318100b 15051-8 City of Fort Worth West Side N Project — Pump Station G. d. e. f. g• h. i. J• k. BURIED PIPING TIVSTALLATION gasket in the spigot groa�ve and ensure that thE stretch in t�ae gasket is equalized. Afle.r the pipe is Iowered into place, alzgn the spigot and bell so that the spigot will squarely entex the bell. Before the joint is fulIy assembled, check the position of the gasket in the bell using methods recommended by thE pipe manufacturer and approved by the ENGINEER. If the gasket is found to be in the correct position around the entire circumference of the bell, remove temporary jaint stappers, if used, and shove the pipe completely harne. If the gaskEt is not in the praper location, the joint shall be opened and reinstalled using a new gasket. Where a jaint opening is required to make a grade or alignment adjustment, the joant shall be installed completely closed first, then opened as necessary on nne side. Joint openings shall not be greater than 75 percent of the maxi�num opening recommendec� by the pipe manufacturer. Strap a diaper to the outside of the completed joint st�-addling the external joint recess. Pour a grout mix consisting oFPariland eennent and sand in proportions recomrnended by the pipe mariufacturer to completely fill the external j�int recess. In lieu af the joint diaper, CONTRACTOR may, with written approval of the pipe rnanufacturer, use a palyuret�an� foarn joint protector with unhydrated Portland cement dispersed throughcrut the protector. The pratector shall have the cross-sectional shape requireci for the type of jaint being installed and shall be formed in a loop to fit the size of pipe on which it is to be used. Paint interior jaint recess with Portland cemen�lsand nnartar mixed in proportions recommended by the pipe manufacturer. Strike off g�rout smoath with the interior face of the pipe. The CONTRACTOR shall noti�y the ENGINEER in advance of pointing interior joints �o facilitate inspection. Coat all exteriar exposed steel portians af ti�e pipe, flanges, couplings, holts and nuts with two 8-mil coats of high-build epoxy o:r bituminous coating as manufactured by Tnemec, or equal. Maintain a sufficient quantity af joint lubricant, gaskets, joint diapers and joint fil�ers at the site af the Work at alI times. Do not use gaskets, which have been scored or otherwise damaged. 4. Mechanical Coupling Joints: a. Pri�r to the installation and assembly of inechanical couplings, the joint ends sha11 be cleaned thoraughly witn a vvire brush to rernove foreign rnaiter. Following this cleaning, lubricant shall be applied io the rubber gasket or inside of the coupl�ng housing and to the joint ends. Afier lul�ricatian, the gasket shall be installecl around the joint end of the previously installed piece and the joint end of the subsequentpiece shall be mated to the ir�stal]ec3 piece. The gasket shall be positioneci and the coupling housing placed around the 3181Q06 15051-9 City of Fort VVorth BURIED PIPING INSTALLATION West Side N Project — Pump Station gasket anc� over the grooved or shouldei-ed joint ends. The bolts shall be ins�rt�d and the nuts screwed up tiglltly by hand. The bolts shall then be tightened unifannly in order to produce an equal pressure on alI parts of the housing. When the housin� clainps meet metal to metal, the joint is complete and furtkaer tightEning is not required. b. Mec}3anical coup2ings, bolts, and accessories shal] have antiseize coating and polywrap. � H. Backflling: 1. Confonrn to the applicable requirements of Section a2220, Excavation and Backfill. 2. Place backfill as canstructian pro�resses. Backfill by hand and use povver tampers until pipe is covered by at least one foot of �11. I. Connection� to Valves: I. Install valves as �hown. Z. Pravid� suitable adapters when �alves and piping have different}oint types. 3. Provide t�u�ust restraint at valves at pipeline terminations. J. Transitions from One Type of Pipe to A.z�other: 1. Provide aI1 necessary adapters, speciaXs and connection p�eces required when conneciing di�'fezent types an� sizes of pipe or cannect�ng pipe made by differezat manufacturers. K. Closures: Provide aIl c�osure pieces shown or required to complete the Wark. 3.2 THRUST RESTRAINT A. Provide thrust restrain# on all pressure piping systems and where othezwise shown and specified. B. Thrust restraint shall be accornplished by means of restrained pipe joints. Concrete thrust �locks shall not be used. Thrust r�straints sha11 be desigz�ed foX th� axial tfuust exerted by the test pressure specified in the "Buried Piping Schedul�". C. Restz'ained Pipe Joinis: 1, Pipe joints shall be restrained by mean� suitable for the type of pipe being installed. a. Reinforced concrete cylinder pipe shall be restrained as per section 15064. 3�siao6 15QS1-10 City of Fart Worth BURIED PIPING INSTALLATION West Side IV Project -- Pump Station 3.3 WORK AFFECTTNG EXTSTING PIPING A. Location of Existing Piping: 1. Locations of existin� piping shown should be considered approximate. 2. CONTRACTOR sl�all deternnine the true location of existing piping to which connections are to be made ai�d where pipe crossings occur, and location of other facil�ties wlaich could be disturbed during earthwork operations, orwhich may be affected �y CONTRACTOR'S Work in spac�, 3. Canform to applicable requirements of Division 1 pertaining to cutting and patching, and connections to existing faciIities. - B. Taking Existing Pipelines Out af Serviee: 1. Do not take pipelines out of service unless approved by ENGIN�ER. i 1. Notify ENGINEER at least 7 days priox ta taking pipelines out of service. � 2. Refer to Sectian O1020 �or scheduling shutdowns, sub�ect to a�proval of , , OWNER. C. Work on Existing Pipelines: 1. Cut or tap pipes as shown or required with machines specifically c�esigned for this work. 2. Install temporary plugs to prevent entry of mud, dirt, water and debris. 3. Provicie a11 necessary adapters, fittings, pipe and appurkenances required ta complete the Work. 3.4 TESTING OF PIl'ING A. General: 1. Test alI piping except as otherwise authorized by ENGINEER. 2. Notify ENGIlVEER and OWNER at least 4$ hours in ac�vance of testing if their presence is required. I 3. Conduct all tests in the presence of the ENGINEER. ,1 4. Rema�e or protect any pipeline-xnounted devices which may be damaged by the test pres�ure. �� 5. Provide all apparatus and ser�ices required far testing, inc�uding but not li.mited � - to, the following; a. Test pumps, bypass pumps, hases, calibzated gauges, me#ers, test ` containers, vatves and fittings. a. Temporary bulkheads, bracing, blocking and ihrust res�raints. 6. Unless otherwise sp�cified, OWNER wi�l provide water requirec� �'or festing. � 7. Unless otherwise specified, pipelines shall hold specified fest pxessure for t�vo � hours. S. Repair observed Ieaks and rEpair and retest any pipeline failing to meet accep�ance criteria. 3181006 X5�5�.-� � City of Fort Worth West Side IV Project — Pump Station B. Test Schedule: C BURIED FIPING INSTALLATION 1. Refer to the Piping Schedule for the type of test required and the required hydrostatic test gressure. 2. Unless otherwise specified, tk�e zequired hydrostatic test pressures are at the lowest elevation of the pipeline. 3. For piping not listed in the Schedule: a. If a test pressure is not listed in the Schedule, or if a hydrostatic test is required for piping not lis#ed in the Schedule, the test pressure will be de#ermined by the ENGINEER based on rhe maximum anticipated sustained operating pressure and the methods describec� in the AWWA Manual or Standard which applies to the piping systern. Hydrostatic Testing: 1. Preparafian for Tesfing: a. Follow procedures described in AWWA Manual M9. b. Ensure that adequate thrust protection is in place and that all joints are properly installed. 2. Test Procedure: Complete backfiil arad compaction at least to the pip� centerline before testing, unless otherwise required or approved by ENGINEER. Fill pipeline slowly to minimize air entrapment and surge pressures. Fill rate should not exceed one foot per second in the pipe being tested. Examine e�posed joints and vaIves, and correct visible leakage. After th� wetting period prescribed above, add fluid to pz'essurize line to the required tes� pressuze. Maintain test pr�ssure for a stabilization period of 1 � nninutes before beginning test. Afler the stabilization period, maintain test pressure for a two-hourperiod. Add fluid to restore test pressur� if pres�ure drops 5 psi below tesf pressuze at any time during the test period. Puinp fi•om a test container to zr�ainta�n test pressure. Measure the volume af fluid pumped from the co�ntainer and record on the test repart. Record pressure at the test pump at 15 minute intervals for the duration of the test. a. b. c, d. e. f. 3. Leakage Testing: a. Conduct Ieakage test after satisfactory completion ofpressure test. Allow concrete pipe to stand fu11 of water at least 12 hours priar fo starting leakage t�st. b. Maintain iest pressure constantly for tl�e minimum test period and accurately measure the amount of water which must be adc�ed to maintain the test pressure. c. Allowable Leakage AWWA Manual M9: Rates: rate� based on the make-up allowance in {1} Cylinder and nan-cylinder concrete pipe joined wiih O-ring rubber gasket sealrng merr3bers. 3181006 15051-12 City of Fart Wo7�th BURIED PIPING INSTALLATION West Side N Project — Pump Station 4. Exfiltration� Testing: a, An exfiltratioza test shall be cQ3}ducted on each reach of sewer between manholes. � The iirst line between manhales shall be tested before backfillang and be%xe any , sewer pipe is installed in the remainder of the work. Thereafter, exfiltration testing �� shall be done after backfilling, and ii7dividual or multiple reaches may t�e tested at the � option of the CONTRACTOR. Exfiltration tests shall be conducted by blocking off all manhoie openings except those cannecting with the reach being tested, �'illing the line, and measuring the water required io maintain a constant level in khe znanholes. Each manhole shall be subjected ta at least one exfiltration test. � During the exfiltration test, the water depth above the pipe invert at the Zower end shall be at least to the elevation of the graund surface, unless otherwise specified. Tt�e maximum depth at the lnwer end shall nat exceed 25 feet and the rninirnurn •, depth at the upper enc� shall be at Ieast 5 feet above the crown of the pipe ar 5 feet � above graundwater ele�ation, whichever is higher. The total exfiltration shall nat exceed 3.75 gallons per inch ofnaminal diameterpe� l00 feet of pipe pex day far each reach tested. Far purposes of deternuning �tnaxinnuz�a al�owable leakage, nominal diametex and depth of manholes shall be included. T`he exfiitration tests shall be maintained on eaeh reach far at least 2 hours and as mucIa longer as necessary, in the apinion of the ENGINEER, t4 locate all leaks. The CONTRACTOR shaIl provide, at his own expense, all necessary piping betw�een the reach to be tested and the source of water supply, and all iabor, �quipment, and materials required for the tesks. The methods used and the time of conductixxg exfiltration tests shall be accepta�le to the ENGIIVEER. 3.5 CLEANING AND DISINFECTION A. Cleaning: 1. Thoroughly clean a11 piping and flush in a manner approved by ENGINEER, prior to placing in service. 2. Paping 24 inches in diaineter and larger shall be inspected firom inside and aIl debris, dirt and foreign matter removed. 3. CONTRACTOR shail swab each section individuallybefore znstallation with a five percent hypochlorite solutian, to ensure clean piping. B. Disinfection: I. Disinfect all potable water piping. Refer to Section 01715. 3181006 ��5�-�� City of Fort Worth West Side N Proj ect — Pump Station 3.6 A. B. C. � flushed to the sanitary sewer, unless otherwise directed. BURIED P1PING INSTALLATION A suggested procedure for accornplishing compiet� and satisfactory disinfection is specified �elow. Otkaer praceduzes will be considEred for approval by the ENGINEER. a. Thoroughly flush piping priar to disinfectifln with water. For pipelines 24 inches in diameter and larger, pipelines shall be manually cleaned, carefully remaving a1Z sweepings, dirt and debris prior to dzsinfection. b. Conform to procedures described in AWWA C651. Continuous feed methad of disinfecting shall be used unless alternative method is acceptable to ENGINEER. Water for initial flushing, testing and chlorination will be furnished by the OWNER. CONTRACTOR shall provide all temparary pipxng, hose, valves, appurtenances and services required. Cast nf water req�tired for redisinfection wili be paid by CONTRACTOR to OVVNER at OV�N'ER'S standard rates. Chlorine r�i11 be supplied by CONTRACTOR. Bacteriologie tests will be performed by' OWNER. A certified test �aboratory report wi11 be made a�ailable ta CONTRACTOR, if requested. Chlorine concentration in the water ent�ring the piping shali be between SO and 100 parts per znillion, such that a m�iniza�um zesidual concentration of 25 mgll will be Ieft after a 24-hour xetention period, Care sha1l be taken to ensure disinfection of the piping in alI its parts. The operation shall be repeated as necessary to provide complete disinfection. After the required retezatian period the heavily chlorinated water shall be 2. 3. 4. S. 6. 7, DISPOSAL OF WATER CONTRACTOR shall pravide suitable means for dispasal oftest and flushing water so that no damage results to facilities or watervvays. Means o� disposal oi test and flushing wafer shall be subject to the approval of ENGTNEER, local goveming atathorities and regulatory agencies. CONTRACTOR shall be responsible for any daz�nage caused by his water disposal operations. �-� 3.? PIl'ING SCHEDULE The %l�owing abbreviations are used in the piping schedule. A. Material Abbreviations Reinforced Concrete Steel Pipe Duc�ile Iron Pipe RCCP SP DI 31810D6 15451-14 City af Fort Worth Vl�est Srde N Project -- Pump S#ation Polyvinyl Chloride C. Linin�/Coatin� Abbreviations Cement Lined Mortar Coated Bituminous CQated Polywrap D. Joint Abbreviations Belt and Spigat Restrained E. Test Abbreviations Hydrostatie test {Pressure-psig) Exfiltration No test required BURIED PIl'ING INSTALLATION PVC CL MC BC PW BIS R �� ) EX NR + + END OF SECTION + + 3�s�oo� 15051-15 City of Fort Wflrth West Side N Pzoject — Pump Station BURIED P�'ING INSTALLATION Service Size 1VSaterial Tnterior Exterior Pressure Joiaat Test Remarks Lining Lining Class Pressure PSI � � Transmission Line 24"& 30" RCCParDI«� CL MCor ISO or 350{�� B/S -R HY (150) Potabfe Water BC/PWt2� Transmission Line 8" DI CL MCor I50 or 350�3� BIS -R HY (100) Potable Water BC1PW�2� Suction Lines 36", 30" ACCPorD�{x� C�, MCor 150 or 354�3� BIS -R HY (100} Eatable Water &24" �Cl�'iN�� Surge Line 12" RCCPorDI�� CL MCor � 50 or 350�3� BIS -R HY (1S0} Patable Water BC/PW�� Sanitary Line 4" & 6" DI C�, NIA 350 B/S ITY {ISU) 5anitaty Sewage , Noies 1.) Pipe can either be RCCP (Class 150) or DI {�lass 350} 2.) DI pipe is to be Bituminous Coated and Polywrapped. 3.) RCCP is ta be C�ass 150, Ductile Tron Pxpa is to be Class 350 4.} The 30" transmissian main pipe is �o be bonded a.� shown on t�,e draw%ngs. 3i$1006 15051- i6 City af Fori Worth EXPaSED PiPING IN�TALLATION West Side IV Prqject — Pump Station SECTTON 15052 EXPOSED P1PING INSTALLATION PART � - GENEI7A.L 1.1 DESCRIPTION A. Scape: 1. CONTRACTOR sha]1 pxovid� all labor, materials, eq�ipment and incidenta�s as shown, specified and required to instaIl and test all exposed piping, fittings, and specials. The Work includes, but is zaot limited to, the following: a. Al� types and sizes af exposed piping, except thflse specified under other 5ections or other contracts. b. Piping embedded in concrete within a structUre or foundatior� wiil be considered as expased and inc�uded herein. c. Supports, restraints, and ather an�hors. d. �G'ork on ar affecting existing piping. e, Testing. f. Cleaning and disinfecting, g. Installation of all jainting and gasketing materials, specials, flexible couplings, mechanical couplings, harnessed and flanged adapters, sleeves, tie rads, and a11 other Work rec�uired to complete the exposed pipinginstal- lation. h. Incorporation of �alves, meters and special items shown or speci�ied into the piping systems as required and as specified in the apprapriate Division 15 Sections. i. Unless otherwise specifically shown, specified, or included under other Sections, all expased piping'4�Jork required beginning at the au�side face of structures or structure foundation and extending into the structure. B. Coordination: 1. Review instaIlatio� procedures under ather Sections and coardinate with the Work that is related to this Section. 2. Sectaon 15052 specifies the installatron of all exposedpiping materials specified in Se�tions 15061 through 15070, and Sections 15121, and 15122. Co�rdinate with these Sectior��. C. Related Sections: 3] 8100G 15Q52-1 eity of Fort Woi-�h EXPQSED PIl'ING INSTALLATION Wesi Side N Project - Pump Station J.. Section d3300, Cast-In-Place Concrete. 2. Section 0990D, Painting. 3. Section 15121, �'all Pipes, Floor Pipes and Pipe 5leeves. 4. Section 15122, Piping Specialties. 5. S.ection 1514Q, Pipe Hangers and Supports. 6. Section 15492, Disinfection. 7. Division 15, Sections on Piping, Valves and Appurtenances. 1.2 QUALITY ASSURANCE A. Requirements of Regulatnry Agencies: 1. Comply with requirements oiLTL, FM and other jurisdictional autharities, where applicable. 2. Refer to the GeneraI and Supplementary Conditions regarding requirements for thzs Project. B. Reference Standaa�ds: Cpmply with applicable pravisions and zecommendations of the follawing, exe�pt as otherwise shown or specifred. 1. ANSI B 13.1, Code for Pressure Piping. 2. ANSI B 16.3, Malleable-Iron Threaded Fittings, Classes ].50 and 3Q0. 3. ANSI B16,4, Cast Iron Threaded Fittings, Classes 125 and 250. �. ANSI B 16.5, Pipe F�anges and Flanged Fittings, Steel Nickel Alloy and Other Special Alloys. 5. ANSI B1b.9, Factory-Made Wrought Stee1 Butt VVelding Fittings, 6. ANSI B 15.11, Farged Steel Fittings, 5ocket-Welding and Threaded. 7. ANSr B31.1, Power Piping. 8. ANSI B31,8, Gas Transmission and Distribution Piping Systems. 9. ANSI B3b.19, Stainless Steel Pipe. 10. ANSI D1.�, Stzuctural Welding Code. 11. ASME Boil�r and Pressure Vessel Code. 12. ASTM A312, Seamless and Welded Austenitic Stainless Steel Pipe. 13. ASTM A403, Wrought Austenitic Stainless Steel Piping Fittings. 14. AWS, D1,1 StrueturaI Welding Code. 15. AWS, D 10.4, Welding of Austenitic Chromium-Nickel Steel Piping and Tubing. 16. AWWA C111, Rubber Gasket 7oints forDuctile-Iron PressurePipe andFittings. 1?. AWWA C11S, Flanged Ductile Iron Pipe with Threaded Flanges. 1$. AWWA C20b, Field Wel�ing of St�el Water Pipe 7oints. 19. AWWA C600, Installation af Ductile Iron Water Mains and Theix Appurtenances. 20. AWWA CG06, Grooved and 5houldered'�ype Joints. 21. AWWA C651, Disinfecting Water Mains. 22. AWWA MI1, Stee1 Water Pipe Design and InstaIlation. 23. AW5 D 10.9, Standard fo�� QuaIi� cation of �'Velding Procedures and WeIders far � � s � 006 15052-2 City of Fort Worth EXPOSED PIPING TNSTALLATION West Side IV Pro�ect — Pump Station 24. 25. 26. 27. 28. 29. 30. Piping and Tubing. Chlorine Manual, Chlarine Tnstitute, Tnc. MSS Sp-�43, Wrought Stainless Steel Butt-Welded Fittin�s. NFPA 13, Installation of Sprinlcler Syst�ms. NFPA 14, Standpipe and Hose Systes�s. NFPA 26, Supervisian of Valves Cantrolling Watez- Supplies for Fire P�-otection. NFPA 54, National Fuel Gas Code. AWWA M9, Concz-ete P�•essure Pipe. 1.3 SUBMIT'TALS A. Shop Drawings: Submit for approval the following: 1. Detailed drawings in plan and profile, and laying schedules. 2. Details of piping, valves, supports, accessories, specia]s, joints, harnessing, and cannectians to existing pipes and structures. B. Tests: Submit descy-iption of proposed testing methods, proeed�res and apparatus. Submit copies of test report for each test. C. Certificates: Submit certificates c�f compliance with referenced standards. ! 1. Weldez's Certificate D. Recard Drawings: 1. SubTriit record drawings prior to the time of Substantial Campletion. 1.� PRODUCT DELIVERY, ST4RAGE AND HANDLING A. Deliver materia]s to the site to insure uninterrupted progress of the Waz'k. B. Handle all pipe, �ttings and accessories carefuIly with approved handling de�ices, Do not drop ar roll pip�; off trucks. Do not otherwise drop, roll or skid piping. C. Store pipes and fittings on heavy wood blocking or platiorms so they are not in contact with the ground. D. Un�oad pipe, fittings and speci als opposite to or as clase to the place where tY�ey are to be installed as is practical to avoid unnecessa�y handling. Keep pipe interiors '' completely free from dirt and foretgn matte�'. E. Tnspect delivered pipe for cracked, gouged, chipped, dented or other damaged materiai and immediately remove from site. 3181006 I5052-3 City of Fart Worth West Side TV Praject — Pump 5tation PART 2 - PRODUCTS 2.1 MATERIALS EXPOSED PIPING INSTALLATION A. Required pipe materials are listed in the Piping Schedule. Refer to applicable Sections for material specificakions. B. General: 1. Marking Piping: a. Clea�•ly mark each piece of pipe or fitting with a designation conforming to that shown �n the Shop Dravaings. b. Cast or paint material, type and pressure designation on each piece of pipe or fitting 4 inches in diarneter and larger. e. Pipe and fittings smaller than 4 inches in diameter shaIl be clearly marked by manufacturer as to z�naterial, type and rating. PART 3 - EXECUTION 3.1 INSTALLAT70N A. Genexal: 1. Install piping as shown, specified and as recommended t�y the manufacturer. 2. If the�-e is a cnnflict between manufacturer's recornmendations and the Drawings or 5pecifications request instructions from ENGTNEER before proceeding. B. Piping Installation: 1. Install straight runs true to line and elevatian. 2. InstaIl vertical pipe truly plumb in all directions. 3. Tnstall piping paral�el or perpendicular to bualding waIls. Prping at angles and 45 degree runs across corners will not be accepted unless specifically shown or approved. 4. Tnstall small diameter piping generally as shawn when specifie Zocations and elevations ar.•e not indicated. Loeate such piping a� required to ar�oid ducts, E 6. 7. . equipmeni, beams, and other obstructions. Tnstall piping sa as to ?eave a12 corridors, walkways, work areas, and like spaces unabstr�acted. Unless otherwis� approved, provid� a minimurn headz'oom clearance under a11 piping of 7 feet 6 inches. Pratect and keep clean r�vater pipe interiors, fittings and valves. Provide temporary caps or plugs o�er all pipe openings at the �nd af each days work, and when otherwise required or directed by ENGINEER. Cutting: Cut pipe from measurements tak�n at site, not from Drawings. Install dielectric unions whexer+er dissimilar metals are connected except for bronze or brass �a�ves in ferrous piping. 3161606 15�52'� C�ty of Fart Worth EXP4SED PIPING T1�TSTALLATI�N West 5ide N PY•oject — Pump Station 10 11 12 13. 14. 15. 16. 17. 18. 19. 3i8700G Provide a union downstream of each valve with screwed connectians. Provide screwed or flanged unions at each piece of equipment, where shown, and where neccssaiy to instaIl or dismantle piping. Additional R�quirements %r Thermop�astic Piping: a. Support a31 valves independently of the piping system. b. �]tilize wide band supports as recommended by manufacturer and approved by ENGINEER to minimize localized stresses. c. Pravide piping passing ti�rou.gh wal�s wrth a sYeeve of wearing material to prevent abrasion damage tv piping. d. When anchors are sequired at locatians other than equipment az'tanks they shall be placed at e]bows, �a1ve Iacations and at bends in pipe line. e. Spacing of supports shall l�e in accordance with the manufacturer's published recommendations at the maximum design operating temperature af the pipe. i. Use "U" clamps with wide band circumferential contact. g, i7s� guides on long runs of piping to maintain alignment and reduce chance of elastic failure of pipe. Space guides as recom�mended by manufacturer. i�. Use bellows with law axial force to tak� up pipe expansion. Provide anchors to restrain the expansion joint. Use of bellows joints sha�l be kept to a minimum. Flexible connectors may be used to absorb thermal movernent when appro�ed by ENGIlVEER. i. Provide air chambers with shut-ofF and drain valve or� all pump discharge lines ta reduce hydraulic hammer and flexible cannectvrs to absorb vibration. 5ubmit details for ENGINEER ta re�iew. j. Do not install pipe v�+hen temperature is less than 6Q F. Installation of al] pipe, fittings, valves, specials and appurtenances shail be subject to the review and/or approval of the ENGINEER. All piping shall be ins�e�ted by the ENGINEER prior to installation. ENGINEER'S inspection will not re�ieve CONTRACTOR or manufacturer from zespoa�sibility for damaged products. Take field measvrements where required priar ta installa#ion to ensnre proper fitting of Work. Interiar af aI] piping and mating surfaces shall be inspected and xll dirt, gravel, sand, debris or other foreign material shall be campletely removed from the interior and mating surfaces before installation. Measur�s shall be taken to maintain the interior of aIl piping clean until acceptance of the completed'�V'ork. Care shall be taken to prevent fore�gn matter from getting on mating surfaces. Mating s�rfaces shall be wiped clean immediately before piping is installed. All joints shall be made in the presence of the ENGINEER or his duly authorized representative, excegt as otherwise approved. Pratective linings and coatings shall be touehed up prior to installation, where reguired. Install piping accurately to �ine and elevation shown, specified or directed, i50S2-5 City af Fort Worth EXPOSED PIPING INSTALLATTON West Side N Project — Pump Station 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 3Q. 31. 32. 33. 34. 35. 36. 3[51006 except as otherwise approved by the ENGINEER. Accurate means o� determining and checking the Iine and elevatifln �hall be used, which shall be subject to the approvaI of the ENGINEER. Any modifications to the Cantract Drawings or the�e Specifications to suit the pipe manufacturer's standard must be approved by the ENGINEER. Remove and reinstall piping that is incorrectly installed at CONTRACTOR'S expense. Where unfo��ese�n conditions wil] nat permit the installation of pzping as shown or specified, no piping shaII be installed withfl�t appraval ofthe ENGINEER. Do not modify structures or faeilities �ithout approval of the ENGINEER. Fie1d painting shall be aecomplished after the joints are made. All gravity lines �hall pitch uniformly at a rninianum o�f �/�4 inch per foot horizontal, unless otherwi�e shown, specified or approved. Piping shall be rotated as required to place outlets in proper positian. Blind flanges and cleanouts shal] be pra�ided at Ipcations shown on the Contract Drawings, specified or required. �Vhenever piping insiallation is not acti�ely in �rogress, the open ends of the piping sha11 be closed by a tenaporary plug or cap to grevent foreign matter from enter�ng the piping. _ Pro�ide provisions to permit bleeding air at high points and rlraining candensate at low points in air lines. Stainless steel insect screens shall be furnished and installed on vent pipes. Conform to Section 15000, Generai Piping Pro�isions, for maximum support spacing for gipia�g. Install piping through walls, floors, partitions and ranfs using wall pipe fittings, floor pipe fittings and pipe s�eeves, as shovvn on the Contract Draw�ngs or directed by the ENGINEER. Where small diameter piping is to be connected to large diameter piping, provide taps in accordance with the pipe manufacturer's recammendations and requirements, unless otherwise shown, specified or directed. Al�ow clearances for expansion and contractian of piping. Make up all piping to meet the requirements of equipment sUppJied. Except fox copper pipe, flanged or threaded jaints shall be used at a11 equipment and �alve connections, except as otherwise shown, specified or direcied by the ENGINEER. OVhere sk�own, specified or rec�uired, flexible piping shal.l be provided where pipang systems connect to equipment. FIexible piping shall be of the sarne naminal size and strength as the piping systerri. All flexible pipin� shall have a minimum line length oF 18 inches. Unless othez�wase shown or specified, install a shutoff valve constructed of materials suitable for the intended service an every iateral and pipe cannection to equiprnent, except drain and vent lines. Use mechanical link-type seals suitahle for 20 psig working pressure to seaI annular sgace between pipe sleeve and pipe where shown or required. 15052-6 City of Fort Wo�-th EXPOSED PIPING INSTALLATION ,. West Side IV Project — Pump Station 37. Provade and install esc�tcheon plates at all pipe penetrations in exposed intei�ior , areas, unless otherwise shown ar specified. 3$. Cai'e shali be taken not to leave tool marks or abrasions on p7ated, �olished or soft metal piping, 39. Concrete or metallic pipe supports canforming io ihe requirements of Davision 3 and Section 15000, General Piping Provisior�s, respectively, shall be p��avided under piping where shown on the Contract Draw�ngs or as otherwise required, 40. All piping shall be plugged watertight with a suitable cap or plug secureIy � fastened io the end of the pipin$ at all eontract interfaces. � c Jo��ts: ; 1. General: a. Make joinis in accardance with the pipe manufacturer's reeommendations � and the requirements below. b. Cut piping accurately and squareIy and install without forcing or springing. c. Ream out a]I pipes and tubing to ful� inside diameter after cutting. Rernove alI sharp edges on �nd cuts. d. Remave all cuttsngs and foreign matter from the inside of pipe and tubing ,, before installation. Thoroughly cl�an al1 pipe, fittings, valves, specia�s, and � accessories before installing. 2. MechanicaY Joint Pipe: a. Wipe elean the socket, plain end and adjacent areas immediateIy before making jaint. Make certain that cut ends are tapered and shatp edges are fi�ed af� smooth. b. Lubricate the plain end and gasket with soapy water or an approved pipe IUbricant, in accordance with AWWA C111, just prior to slipping the gasket onta the plain end n� the joint assembly. e. Place the glanc� on the plain end with the lip extension� taward the plain end, followed by the gasket with the na�ow edge of the gasket toward the plain end. d. Insert the pipe into the socket and press the gasket firmIy and evenly into the gasket recess. Keep the joint straight during assembly. e. Push gland towaz-d socket and center it ar-ound pipe with the gland lip against the gasket. �. Insert baIts and hand tighten nuts. g. Make deflactian after join# assembly, if required, but priar ta tightening bolts. Alternately tighten boIts 1SQ degrees apart to seat the gasket evenly. The bolt torque shall be as foIlows: Pipe Size Bolt Size Range t�f Torque (inches} (inches) (ft-lbs) 3181DDG I5052-7 City of Fort Worth EXPOSED PIPING INSTALLATTON West Side N Project — Pump Stadon 3 51S 45-60 4-24 3/4 75-90 30-36 1 100-120 42-48 1-114 120-150 3. Flanged roints: a. Assemble flanged �oints using 118-inch ring-type gaskets for raised face flanges. Use full face gaskets far flat face flanges unless otherwise approved by ENGINEER. Gaskets shall be suitable for the serv'ice intended in accordanc� with the manufacturer's ratings and instructions. Gaskets shall be properly eentered. b. Bolts sha�l be tightened in a sequence which will insure equal distnibution of bolt loads. c. The length of bolts shall be uniform, and they shall not project beyand the nut more than 1/4-inch or fall short of the nut when fully taken up. The ends of balts shall be m�chine cut so as ta be neatly rounded. No washers shall be �sed. d. Bolt threads and gasket iaces for flanged joints shall be Iubricated p:tior to assemb�y. �. Alternately tighten bolts 180 degrees apart to compress the gasket evenly. 4. Thermoplastic Pipe (PVC, CPVC and PVDF) 7oints: a. Socket Weld Joints: 1} General: Tne procedure below is ta be used as a guide. However, the approved pipe manufacturer's recammended procedures shall be follovved unless the procedures listed below az'e more stringent. 2) Cut pipe square with mitre box or plastic tube cuttez. 3) Chamfer pipe end to a 10 to 15 degree angle. 4) Clean and dry socket of all dirt, moisture and grease. S) Check dry fit of pipe in fitting. Pipe should enter socket about 1/3 ta 3/4 depth. 6) D'zssolve inside socket surface by brushing with prirner. Use brush 112 the size af pipe diameter. Use a scrubbing motion ta assure penetration. Repeat applicaiion as necessary. 7) Dissalve surface of male end of pipe to be inserted into socket to depth of fitting sacket by brushing on �iberal caat of primer. Be sure entire surface is well dis�olved. 8) Brusi� inside socket with pr�mer one more time, then wit�aut delay apply pzoper cement liberally to male end of pipe. The amount of cement should be more than sufficient ta fill any gap. 9) Apply praper cement lightly to inside of socket. Keep excess cement out of socket to prevent solvent damage ta pipe. AppIy a second coat of cement ta the pipe end. � 3taiaa6 15C}52-8 � City of Fart Worth EXPOSED PIPING INSTALLATION West Side N Project — Pur�np Statian IO) While bath ins.ide sacket and outside su�-face of male end of pipe are soft and wet with cement, forcefuIly bottom the m�le end of pipe inta socket, gaving the maIe a one-quai-ter t�rn. The pipe must go to the battom of the socket. Hold joint together until both surfaces are firmly gripped (minimum 30 seconds}. 11} After assembly, wipe excess cement from the pipe at the end of the fitting socket. A praperly made joint wii] norrnally show a bead around its entire perinneter. Any gaps at this point may indicate a defective assembly job, due to insufficient cement, or use af light 6adied c�ment on large diameters where heavy bodied cement should ha�e been used. Reassembly will be required if assembly is determined td be defective. 12) Do not distuz-b joint until setup of the cement occurs. Refer to manufacturer's solvent cement set time schedule for setup tirnes at warious ambient temgeratures. b. Threaded Jaints: 1} Cut pipe sq�aare and smooth and i-emove bunrs or raised edges with a knif� or file. Hold pipe firn�ly in a pipe vise. Pz'otect pipe at the point of grip by inserting a rubber sheet or other material between the pipe and vise. Thread pipe in accordance with the pipe manufacturez''s recommendations. Brush threacis clean of chips and ribbons. Then starting with the second fuII threa�, and continuing over the thread length, wrap TFE (Teflan) thread tape in the direction of the threads. �verlap each wrap by one half the width of the tape. Screw the fitting or coupling onto the pipe and tighten by hand. Using a strap wrench only, further tighten the conneciion an additional one to two threads past tightness. S. Steel Pipe Joints: a. Joints in steel pipe sha�l be butt welded or f�anged, or as shown on the drawings, flexible couplings and mechanicai coupIings shail be provided where shown. Flanges shall be provided where req�ired where connecting to equipment or valving ta facilitate removal or as otherwise directed by t1�e ENGINEER. h. Welding sha�I conform to the requirements af AWWA C206. Pipe 36 inches in diameter and larger shall be welded both inside ar�d outside of the prpe. i} CONTRACTOR shall submit documentation that aIl welders have been qualified in accordance with ASME Boiler and Pressure Vessel Code Section 7X or Amezican Welding Society Stzuciural Welding 3181006 15052-9 City of F�rt Worth EXPOSED PIPING INSTALLATY�N West Side N Project — Pump Station c 0 Code D1.1, Section 5, vvh�cheveris required. CONTRACT�R shall submit eur�•ent certificates foz� the Project Representative's review. After welding, the joint and the sunrounding damaged or uncaated area shall be coated with the same mate�-ial and to the same thickness as the shop applied coating. Additional Welding Requirements: 1) On pipe ]ines specified to be welded, al� joints between sections of pipe and bet�ueen pipe and fittings 2-inches and larger shaIl be e�ectric arc welded, and all joints on pipe 1-1/2 inches and smaller shall be gas welded. CONTRACTOR shall be entirely responsible for the quality of the welding. CONTRACTOR shall: a) Conduct tests not anly of the welding pracedure useci by his organizatian to insure welds that will zn.eet the required tests, but also of the weIding operators to determine the abilsty of the operatars ta make sound welds under standard conditions. b) Be thoraugh]y farniliar wath ANS� B31..1, and Arnerican Welding Soeiety Standard B3.0. c) Be capable af perfomning all welding operations requiz-ed for construction and installa�ion of the piping systems. 2) Qualifieation of Welders: Rules of procedure for quali�catian of alI vvelders ana general requirements for fusion welding shall confarm with the applicable portions af ANSI B31.1 and American Weiding Society Standard B3.0, and also as outlined belavcr. 3) Examining Welder: Each welder shall be examined at the job site by the CONTRACTOR in the presence of the Engineer to deternune the ability a� the welder to meet the qualifications required. WeIders for piping shaiI be tested for alI positians, including welds with the axis horizontal (not ralled) and with the axis vertical. Each welder shall be: a) Allowed to weld only in the position in which the welder is qualified. b) Required to identify the weld with ti�e specifie code marking signifying the name and number assi�ned. 4) Examination Results: Engineer shall be pravided with a listing of names and carresponding cade rnarkings. Where a r�velder fails to meet the prescribed welding qualifications, that welder shall be retested and, if the welder fails the second test, the welder shall be disqualifzed far work on the project. 318140G 15�52-1d City of Fort Worth EXPOSED PTPING INSTALLATION West Side N Project — Pump Station e. For threaded joints, use standard, right hand tapered full depth threads on steel piping and apply an approved joint compound to the male threads anly, before installation. Rerr�ove all cuttings and foreign matter from ihe inside of th� pipe. Thoroughly clean all pipe, fittings, valves, specials, and ; accessories before instalIing. 6. Split Type Graoved or Shouldered End Couplings: Couplings, fittings, valves �' and pipe shall be assembled in accardance with tk�e manufactuxer's instructions. � a. Pipe: The outside sui�face af pipe between t}�e groove and pipe end must i�e smooth and free from deep pits or swells to provide a � leaktight seal for the gasket. All rust, ]oose scaIe, oil, grease and dirt � shall be removed. Peened surfaces may require correction in order to pravide a leaktight gasket seal. b. Gasket: All gaskets shaIl be of the central cavity pressure-responsive � design. Gaske� styIe and elastomeric material (grad�) shall be . ehecked to be certain gasket supplied is suited for the intended service. c. Lubrication: Lubrication sha�] be used for proper coupling and/or fitting assembly as foll�nws: 1} Thorough lubrication of the gasket exterior including the lips and/or pipe ends and housing interiors, is essential to prevent pinching th,e gasket. 2) Use manufacturer's recon:�me�ded �ubrication for installation. 7. Copper Tubing Joints: , � a. Asser�ble copper tub�ng with soldered jaints. Splder shall be 95-5 tin-antimony con�ozmirag to ASTM B32. ' b. Ream �r file pipe to remove burrs. . c. Clean and poIish contact surfaces of joints. d. Apply flux to both rnale and femaie ends. e. Insert end af tube inta full depth of fitting socket. , f. Heat joint evenly. g. Form eontinuous so]der bead araund entire circumference of joint. h. Runs shaIl contain unions at connections to equipment and at reasonable distances alor�g the lengths of runs to permit convenient disassembly of piping and removal of et�uipment. D. Instal7ing Valves and Accessories: 1. Provide supparts for IargE valves, flow meters and other f�eavy items as shown or required. 2. Install floar stands as shown and as recomrnended by the manufacturer. 3. Provide lateral restraints for extensian bonnets and extension stems as shown and as recommended by the manufacturer. 3� s z oo� 15052-11 City of Faz-t Wox-th EXPOSED PIPING INSTALLATION West Side IV Praject — Pump Station 4. Provide steel sleeves where operating stems pass through floor. Extend sleeves 2 inches abo�e f�oor. 5. Position valve opes-ato�-s as shown. When the position is not shown, install the va2ve so that it can be conveniently o�erated and as appro�ed by ENGINEER. Avoid placing opez-ators at angles to the floors or walls. 6. Position flow measuring devices in pipe ]ines so that they have the amount of straight upstream and down stream runs recammended by the manufacturer, unless specific location dimensians are shown. Position swing check vaIves sa that they do not conflict with the discs of butterfly valves. E. Unians: 1. Install dielectric unions wherever dissimilar metals are connected except far bronze ar brass valves in ferraus piping. 2. Pra�ide a union downstream of each valve with screwed connectians. 3. Pro�ide screwed or flanged �nions at each piece of equipment, where shown, and where necessary to install or dismantle piping. F. Eccentric Reducers: Use eccentric r�ducers where shown and where air or water pockets would otherwise occur in mains because of a reduction in �ipe szze. G. Transitions from One Type of Pipe to Another: 1. Provide all necessary adapters, specials and connection pieces required when connecting different types and sizes of pipe or connecting pipe made by different manufacturers. 3.2 THRiTST RESTRAINT A. Provide thrust restraint on all pressure piping systems and wher� otherwise shown or specified. B, Thrust restraint may be accomplished by rneans of restrained pipe joints. Thrust restraints shall be designed for the axial thrust exerted by the test �ressure specified in the "Exposed Piping Schedule". C. Restrained Pipe Joints: 1. Pipe jaints shall be restrained by means suitable for the type oF pipe being installed. a. Restrain concrete pipe joints utilizing bell bolt, clamp type, or snap ring type restrained jaints. b. Restrain ducti�e iron mechanical jaint pipe utilizing tie rods and clamps or proprietary restrained joint system such as American Lok-Fast, Fast-Tite, U.S. Trim-Tite, or app��n�ed equal. aiaxoo� 1S�S2-12 City of Fort Worth EXP4SED P]PING INSTALLATION ., West Side IV Project — Pump Station c. Restrain ductile iron }�ipe connected by �7exible couplings or flanged coupling adapters by harnessing acrass the coupling or adapter using tie rods or extended bolts connectirag between flanges. d. Steel pipe shall have butt-welded joints, flanged joints, or flexible or mechanieal coupling connectars. Provide tie rods connected to ears welded to the steel pipe for restraint at all flexible coupling connectors. 3.3 PAINTING A. Field painting shall be as specified under Sectian 099Q0, Painting. 3.4 TESTING OF PTPING A. General: 1. Test all piping as specified below unless otherwise authorized by� ENGINEER. 2. Notify ENGINEER 48 hours in advance of tes�ing. 3. Provide aIl testing apparatus including pumps, hoses, gages, and fittings. 4. Pipelines shall hold the speeified test pressure for two hours. 5. Repair and retest pipelines which fail to hold specified test pressures vr which exceed the allawable ]eakage rate. 6. Test pressures required are at ihe lowest elevation of the pipeiine section bezng tested, unless otherwise specified. 7. Follow special iest pzocedures below for gaseou5 chemical and liquid chlarine lines. 8. Conduct all tests in the presence af the ENGIlVEER. Repeat tests in the presence of Zoca� authorities having jurisc�iction, if required. B. Schedule of Pip.eline Tests: 1. Test piping at the test pressure Iisted in the Exposed Piping Schedule. 2. For piping not included in the Schedule, the ENGINEER will notify ' CONTRACTOR in writing of the test pressure to be udlized. C. Factory Testing; 1. Notify ENGTNEER af the time and place one week grior to the commeneement of testing. 2. AIl costs for tests shall be included in the CONTRACTOR's bid. 3. Pipe test shall be in accordance with the individual pipe specifications. 4. Pipe faiIures and costs associated with retesting shall be responsibiIity of the CONTRACTOR. D. Leakage Testing: 1. Conduct leakage test after satisfactory completion of pressure test. 3�s�oo� 15�52-T3 City of Fort Worth EXP�SED PIPING INSTALLATION West Side IV Praject — Pump Station 2. Allow concrete pipe to stand full of water at least 12 ho�rs prior ta starting leakage test. 3. Allowable Leakage Rates (gallons per hour per 1000 feet per inch diameter}; a. All pipe -- zero. 4. Leakage Test Proceduz`e: a. Ex amine expased pipe, joints, fittings and valves. Repair visible leakage or replace the defecti�e pipe, fittin� or valve. b. Refill the line under test to reach the required test pressura. c. Pro�ide a test container iilled with a knawn quantity of water at the start of the test. Attach the test pump suction to the test container. c�. Pump water from the test container into the line with the test pump to hold the specified test pressure for the test period. Water remaining in the container sha11 be measured and the amount used during the test shall be recarded on the test report. e. Perform a�l repair, replacement, and retesting required because of failure ta meet testing requirements. f. Leakage shaIl be less than rate specified abave. E. Pressure Test Procedure: 1. Insure that all supports and restraint protection are securely in place. 2. Fill section ta be tested slowly with water and expel all air. Instali cocks, if necessaiy, to ensure removal of air. 3. Test only one section of pipe at a tirne. 4. Apply spec�fied test pressure requix�ed for 2 houz-s and obser�e pressure gage. Check carefully for leaks while test pressure is being maintained. 5. Thermoplastic pipe may be tested with air. �.5 TESTING OF DRAINAGE PIl']NG A. General: 1. Test alI drainage piping installed under this Section. 2. Pravide all testing apparatus required. 3. Notify ENG]NEER 48 hours in ad�ance of test. 4. Conduct all tests in presence of �NGINEER and an presence af 7ocal authorities ha�ing jurisdiction. B. Procedures: 1. Perform test on entire system or on indi�iduaI sections as approved by ENGINEER. 2. Completely s�al all apenings except hi�hest apening in system or section to be tested. 31810D5 15052-14 City of Fort Worth EXPOSED PIPING INSTALLAT70N West Side TV 1'roject — Pump Station 3. Fill with watez- completely and test with at least 10 feet af water above highest paint. 4. Allow water to stand in systern far at least 15 minutes. Inspect for leaks and repair all leaks �ound. Retest repaired sections. � 3.6 DISP05AL OF WATER A. CONTRACTOR shall provide suitable means for dispnsal of test, disinfeetion and flushing water so that no damage results to facilities or waterways. B. Means for disposal of test, disinfection and f�ushing water shaIl be subject to the approval of ENGINEER, local governing authorities and regulatory ag�ncies. C. All test and flushing water used in all piping systems shall be dechlorinated then disposed to the drain system. D. CONTRACTOR shall be respnnsible far any damage caused by his water disposal operations. 3.7 CLEANING AND DISINFECTI�N A. Cleaning: 1. Thoroughly clean all piping and flush priar to placing in service in a manner approved by ENGINEER. �tefez- ta Section d1715 ior cleaning of potable water pi ping. 2. Piping 24 inches in diameter and larger shall be inspected from inside and ail dehris, dirt and fareign matter removed. 3. If piping whach requires disirafection has not i�een kept clean during storage or installation, CONTRACTOR shall swab each sectian individually with a five percent hypochlorite solution, to ens�re clean piping. � , B. Disinfection: 1. Disinfect al1 potable and fire water piping. Refer ta S�ctian a�715. 2. Disinfection sha11 conform to the requirements of Section 15492, Disinfec�on. 3.8 PAINTING •� A. Pi�e Identification Markers and Arrows: I. Pr�duct and Manufacturer: Provide one of the fol�owing: a. Brady B-SQO vinyl cloth self sticking arrows and markers except on znsulated pip�. Brady B-354 perma-code film self sticking arrov�s and , markers on pipe insulation. � b. Equivalent products as made by Setan Name Plate Corporation. sisioo6 15052-15 Ciiy of Fnri Worth EXPOSED PIPING INSTALLATI�N West Side N Project — Pump Station c. Or equal. 2. Tnstall markers and ar�•ows at fallowing Iocations: a. At intery aIs not exc��d�ng 50 feet along continuous runs af pip�. b, Wherever pipes pass through walls, flaors or panels. c. At each valve or equipment connection. d. At each branch where at connects to a main line. 3.9 PIPING SCHEDULE The following abbre��ations are used in ikae piping schedule. Whether a pipe is shown in the schedule or not, it shall be provided as required by the da�awings or other specifications. A. Ser�ice Abbreviations 5uction (S) Discharge (D) B. Material Abbreviations Palyvinyl Chlaride PVC Ductile Iron DI Copper C Carbon Steel CS C. Linin� Abbreviations Epoxy Coated Painted D. Joint Abbreviatior�s FI anged Butt Welded Solvent Welded Screwed Fittings Compression Sleeve Coupling . Compression Flange Adaptor Soldered EC P Flg BW SW S CSC CFA Sd 3 ] SIOOG 15052-16 J � _ - _. � __. .� _ - ��R F� � � — , ^- . — �� 5-�-�� .� af �ort � o�t.4 ect _ Pun�p Statian p�� I�D� p us� �ess �jest Side� � � ��'a�� Test si I�l�f 3� EXte�iai fihl� lOp I��n°� �oa� Flg�$'W I,�in p 25 1p� �-a� Y F1�� 0 �� EG a �5 � 15 �B Se� �� P 0.2� F�� 1�� 4 �' Fl��'�1 c�uction�x�in �„ �s �� .25 },5Q �lp� �s p ,��g`N c�uctiion ��°' EC �} 2� D1�hai��'1 � 12" C� EC � +.M. p��F�� 2�" �$ � �� .�,�pl� ._..��el3.ea�%c + �' 1,�5� 1� R�� tez patab��a pa�,ble`Nater �atet potab�� F�,�ble�atet• �,��bl� 3-�p40Q9 City of Fort Woirth DUCTILE-IRON PTPE West S�de IV Praject — Pump Station SECTION 15061 DiJCTII.E-IR�N PIPE PART1-GENERAL � ' 1.1 DESCRTPTION A. �COp�: � 1. CONTRACTOR shall provide all labor, mate�ials, eqniprnent andincidentals as � shown, specified and required to furnish ductile iron pipe and fittings. , 2. The extent of the piping is shown on the Drawings and in the schedules included in Sections 15051, B�ried Pipe Installation and 1 SQ52, Exposed Pipe � Tnstallation. B. Related Sections: 1. Section 01300, Submittals. I 2. Section 02224, Excavation and Backfill. 2. Section 02223, T�ench Excavatian. 3. S�ctian 02606, Manholes. 4. Section 09300, Painting. 5. Section 15D51, Buried Piping Installation. � 6. Section 15Q52, Expased Piping Installataon. ' 7. Sect�on I5121, WaII Pipes, Floor Pipes and Pipe Sleeves. S. Sectson 15122, Piping Specialties. 9. Section 1.51�4Q, Pipe Hangers and Supports. t 1.2 OUALTTY AS5URANCE ; A. Manufacturer's Qualifica�ions: L Manufacture�r shall ha�e a minimum of 5 years of experience producing duciile I iran pipe and fittings, and shall show evidence of at least 5 installations in satisfactory operation. � 2. Ductile irc�n pipe and fzttings shall be the product of one manufacturez'. B. Reference Standards: Comply with applieable provisions and recommendations of the fallowing, except as otherwise shown or specified. 1. AVVWA C104, Ce�raent-Mortar Lining for Ductile-Txon Pipe and Fittings for Water. 3�sioo6 15061-1 City of Fort Worth West Side N Praject — Pump Station DUCTILE-IRON PIPE 2. AWWA C110, Ductile-Iron and Gray-Iron Fittings, 3 in. through 4$ in., for Water and Otf�er Liquids. 3. AWWA C111, Rubber-Gasket Joints far Ductile-Iron Pressure Pipe and Fittings. 4. AWWA C115, Flanged Ductile-Tron Pipe with Threaded Flanges. 5. AWWA C150, Thickness Design of Ductile-Iron Pi�e. 6. AWWA C151, Ductile-Iron Pipe, Centrifugally Cast, fo:r Water or Other Liquids. 7. ANSI B1.6.1, Cast u•on Pipe Flanges and Flanged Fittings. S. ANSI B18.2.1, Square and Hex Bolts and Screws Inch Series, Including Hex Cap Screws and I.ag Screws. 9. ANSY B18.2.2, Square and Hex Nuta. 10. ASTM A 307, Specification for Carbon Steel Bolts and Studs, 6Q,000 psi Tensile Strength. 11. ASTM A 354, Specification far Quenched and Tempered AlZoy Stee� Bn1ts, Studs and Other Externally Threaded Fasteners. 1.3 SUBMTi"rALS A. Shop Drawings: Submit ��r approval the following: 1. Detailed drawangs and data on pipe, fittings, gask�ts and appurtenances. Submit these with Shop Dxawings required under Sections �5051 and 15p52. H. Certificates: Subrriit certificates of complaance with referenced standards. 1.� PRODUCT DELIVERY, STORAGE �ND TIANDLING A. Refer to Sections 15051, Bu�ied Piping InstalIation and 15052, E�posed Piping Tnstallation. PART 2 - PRODUCT� 2.1 MATERIA,LS A. General: Joints shall be as specified in piping schedules xn Sections 15051, Buried Piping Tnstallation and 15052, Exposed Piping Installation. If not specified, provide flanged joints forexposedpiping and push-on orrnechanical joints forburiedpiping. Couplzngs shall be provided on pipe with plain ar grooved ends where shown or where approved by ENGINEER. B. Ductile-Iron Pipe and Fittin�s: 1. Flan.ged Pipe: Fabricate in accordance with requir�ments of AWWA C115. a. Thickness: As shawn on piping schedule, If not shown, use Class 350. 31810D6 1506I-2 SECTI VN l 5067 PVC AND CPVC P1PE City of Fort Worth PVC AND CPVC PIPE West Side IV Project — Pump Station PART1-GENERAL 1.1 DESCRIPTION A. Scope: ]. CONTRACTOR shall pi•ovide all ]abor, materials, equipment, services and incidentals as shown, specif ed and required to furnish and install and place in satisfactory service Poly Viny� Chloride (PVC} piping and chlorinated Poly Vinyl Chloride (CPVC) piping, and fittings. 2. The extent of the piping is shown on the Gontract Drawings and in the schedule included in Section 15051, Buried Piping Installation. B. C�ordination: 1. Review installation procedures under other Sections and coordinate the work that must be installed with ar attached to the PVC and �PVC Work, 2. Manufacturers and suppliers of the equipment and materials speeified herein shall be �•equzred to review and satisfy all relevant requirements of other sections of the Cont�-act Docur�ents and the requirements of the Contrac# Drawings. The CONTRACTOR, �x�anufacturer, supplier, fabricatar and/or subcontractors fi�a�ishing and/or installing equip��ent, mater•�als, services and specialties associated with thi� Section sha11 fially coordinate their efforts to avoid potential claims tl�at are l�ased on failure to review relevant Contract Documents, inc]uding the Contract Drawings. 3. The CONTRACTOR shali furnish and install all equipment, labor, materials, appurtenances, specialty iteans and services not provided by the CONTRAC- TOR's manufacturers, suppliers, fabricators and/or subcor�tractors but requiared for co�nplete and operahle systems. C. Related work specif ed elsewhere that shall apply to all equipment, materials, labar arad services furnished under t�Zis Section shall be, but no# limited to, the following: 1. Section 013d0, Subrniitals. 2. Section 01610; Transportation and Handling of Products. 3, Section 01720, Record Docurnents. 4. Section 0222Q, Excavation and Sackfill. 5. Section 11000, General Equipment Provisions. 6. Section 15000, General Piping Provisions. 7. Section 15051, Buried Piping Installation. S. Section 15Q52, Expased Piping Tnstallation. 9. Sectian 1510D, Valves and Appurtenances 31$]OD6 15067-1 City of Fort Worth PVC AND CPVC PIPE West Side IV P7•oject — Puinp Station ] 0. Section l S121, V�a]I Pipes, Flqor Pipes and Pipe Sleeves. 11. Section ] 5]40, Pipe I�angers and Supports. 1.2 QLTALITY ASSURANCE A. Ma��ufactu�-er's and Installer's Qua]if cations: Manufacturer and insta]]er shalI have at ]east fve (5) years ex�erience in producin� sir7�ilar type materials and show evideaice ��ath his submittal of at least five {5} installatians si�x�ilar to this pro3ect in satisfactory operation. B, Pipe, fittin�s and all incidentals for each type ofpi�ing system shall b� fiarnished by one �nanufacturer. C. Reference Standards: Comply with applicable provisions and recornmendations of the �ollowing. 1. A STM D 1598, Test for Tiane-to-Failure ofPlastic Pipe Under Gonstant Internal Pressure. 2. ASTM D 1599, Test fa�� Short-Ti�ne Rupture Strength of Plastic Pipe, T�bing and Fittings. 3. ASTM D 1784, Ri�id Poly{Vinyl Chloride) PVC Coznpounds and Chlorinated Poly(Viny] Chloride} CPVC Co�npounds. 4. ASTM D 1?85, Poly(Vi�zyl Chloride) {PVC) ]'lastic Pipe, Schedules 40, 80 and 120. 5. ASTM D 2122, Detenninin$ Dimensions ofTlien-noplastic Pipe and Fittings. 6. ASTM D 2152, Test Method for De�ree of F�sion of Extruc3ed Poly{Vinyl Chlo�-idej (PVC) Pipe and Molded Fittings by Acetone lmmersion. 7. ASTM D 2241, Standard Specification for �'olyviny] Ckaloride (PVC} Pressure Rated Pipe (SDR Series), 8. ASTM D 2412, Test Method for Exte��al Loading Properties of Plastic Pipe by Parallel Plate Loading. 9. A STM D 2444, Test Metl�od for I�r�pact Resastance of Thennopla�tic Pipe and Fittings by �eans �f a Tup {Falling Weight). 1 Q. ASTM D 2467, Sacket-Type Poly(Vinyl ChIaz-ide) {PVC} Plasiic Pipe Fittings, 11. ASTM D 2564, Solvent Cexnents fax Po�y(Vinyl Chloride) (PVC) I'lastic Pipe and Fittings. T2. ASTM D 2774, LIndergroux�d Installation af Thennoplastic Pressure Piping. 13. ASTM D 2$37, Method for Obtaining Hydrosta#ic Design Basis for Thermo- plastic Pressur� Piping. 14. A�TM D 28�46, Chlarinated Poly(Viny�l Chloride) (CPVC) Plastic Hot Water Distribution Systerns. 15. A�TM �' 439, Socket - Type Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe Fittings, Schedule 80. 16. ASTM F 44I, Chlarinated Po1y(Vinyl Chloride) (CPVC) Plastic Pipe, Schedules 40 and $0. 17. ASTM F 493, 5alvent Cements far Chlarinated Poly(Vinyl Chloride) (CPVC} Plastic Pipe and Fittings. ��sioo6 15067�2 City of Fart Worth West Side N Project — Pump Stataan DUCTII.E-IRON PIPE 2. Non-Flanged Pipe: Canfor�n to AWWA C151 for material, pressure, dimensians, talerances, tests, mas•kings anc� other requirements. a. Pressure: As shown on piping schedule. If not shown, use Pressure Class 35D. 3. Joints: a. Flanged Toints: Conform to AWWA C110 cagable of ineeting, working and test pressure specified in Sections 1.5051 and 1SOS2. 1) Gaskets: Natural az' synthetic rubber,118-inch thick, full face. High temperature resistant sealing compounds (Loctite PST 592) or equivaIent with Dimethacrylate ester base and teflan can be used. 2} Bolts and Nuts: Conform to ANSI B 18.2. ] and ANSI B 18.2.2, respectively. E�posed bolts and nuts shall be ASTM A 307, Grade B. Buried or submerged bolis and nuts sha11 be Type 304 staini�ss steel. b. Mechanical Joints: Confoz-m to AWWA C111. 1) Glands: Duetile iron. 2) Gaskets: P1ain Tip. 3) Bolts and Nuts: High strength, low alloy steel. c. Push-On roints: Canfarm ta AWWA C111. 1) Gaskets: Mold�d rubber. 2) Stri�ps: Each plain end shall be painted with a circular stripe to pravide a guide for visual check tl�at joint is properly assembled. d. Restrained roints: 1) Restrained joints for mechanical joint piping shall be one of the follawing: a) Push-�n--Restrained Joint, as manvfactured by Clow Cast Iron Pipe and Fflundry Division of the Clow Corporatian. b) Lok-Fast Joint, as manufactured by American Cast Iron Pipe Cornpany. c} Or equal. 2) Restrained joints for push-on joint piping shall be one of the �allowing: a} Clow Super-lock Jaint Pipe Style F-�28, as manufactured by Clow Cast Iron Pipe and Foundry Division of C]ow Co:tparation. b} L�k-Ring �oint, as manufactured by Az�erican Cast Tron Pipe Company. c} Qr equal, 4. Flanged fittings: Gon�orm to AWWA C110. a. Pressure Rating: 150 psig. b. Materiai: Cast iron or ductile-iron. c. Gaskets: As speciiied abave %x joints. d. Bolis and Nuts: As sp�cified above i�r joints. 3181U06 15061-3 City af Fort VVorth West Side IV Project -- Pump Station DUCTILE-IR�N PIPE 5. Mechanical Joint Fittings: Conform ta AWWA C110. a. Pressure Rating: �SD psig. b. Matez-ial: Cast iz'on ar ductile ii•an. c. Glands: Use cast-iron glands with cast-iron fittings and ductile-iron glands with ducti7e iron fittings. d. Gask�ts: As specified above for joints. e. Balts and Nuts: As specified abar�e foz' joints. 6. Coatings and Linings: a. Where shown on the schedu7e, pipe and fittings shall be lined with a asphaltic seal coated cement-mortar lining in accordancs with AWWA C104. Lining sha1l be twice the standard thickness. b. Coat outside of pipe with asphaltic coating a� per AWWA C151 for ductile iron pie, AWWA C151 for ductile iron pipe, AWWA Ci15 far flanged pipe and AWWA CI 10 and C1S1 for fittings. C. Couplings: 1. Refer to Section 15122, Piping Specia�ties. D. Specials: 1. Transition Pieces: a, Furnish suitable transition pieces (adapters) for connections to existing pi�ing. b. Unless shown on Drawings, CONTRACTOR shall expose existing piping to detern7ine material, dimensxans and other data required far transition pieces. 2. Taps: a. Provide taps where shawn or requ��-ed for small diameter pipe connecfians. b. Provide corporation stops where shor�vn or required. c. Where pipe walI thickness or tap diameter will not permit the engagement of two full tY�reads, provide a tapping saddle conforming to the requirements of Paragraph 21.D.Z.b. 2.2 MARK]NG P]PING A. All pipeiine materials shall be stamped, marked or identified with the following: 1. Narne or trade mark of the rnanufacturer. 2. Pipe class. 3. Size and length dimensions. 4. Date and place of manufacture. s�siao� 15061-� City of Fort'�arth DUCTILE-IRON PIPE West Srde N Project — Pump Station 2.3 SURFACE PREPARATION AND SHOP PAINTTNG A. Clean and prime coat feirous metal surfaces of pipang in the s�op in accordance with the requirements of Section 09900, Painting. B. Field painting is under Section 09900, Painiing. PART 3 - EXECUTION , . 3.1 TNSTALLATION � A. For exposed p�ping installa�ion, see Section 15052, Exposed Piping Installation. ' 3.2 INSPECTIQN � A. CONTRACTOR sha11 inspect all piping to assure that piping is free from aefec�s in material and workmanship. The compatibility of all pipe, fittings and coatings shall be verified. + + END OF SECTI(7N + + 3181006 15�� 1-5 Ci�y of Fort Worth West Side IV — Pump Station SECTION 15062 STEEL P]PE PART1-GENERAL I.l. DESCR]PTJ4N STEEL PIPE A. Seope: 1. CONTRACTOR sha11 provide alllabar, rnaterials, equipment and incidentals as shown, specified and required to furnish and install steel pipe and fittings in side the pump station building, all piping inside the huilding shall be steel piping conforming to this sectian unless noted on ths c3rawings. 2. The extent of steel pipe to be provided is shown on the Drawings and in the schedules included in Section I5052, Exposed Piping Installation. B. Related Work Specified Elsewhere: 1. Sectzon 02220, Excavation and Backfill. 2. 5ectian 09900, Painting. 3. Section 15000, General 1'iping Provisions. 4. Section 15052, Exposed Piping Installatian. 5. Section 15121, WaII Pipes, Floor Pipes and Pipe Sleeves. 6. Section 15122, Piping Specialties. 7. Seetion 1514Q, Pipe Hangers and Supparts. 1.2 OUALITY ASSURANCE A. Manufacturer Qualifications: I. Manufacturer shall ha�e a minimum of five (�) years of experience in the production of steel pipe and fittings and sha]I show evidence of satisfactozy service in at least fi�e (S) installations. 1. Steel pipe and fittings shaII be the product of one manufacturer. 2. The CONTRAGTOR shalI provide evidence that the steel pipe manufaeturer is certified by the Steel Plate Fabricatars Association as a quality producer of steel pip� and fittings. 3. A�I matei-ials shall be manufactured, caated, and l�ned in the same Iocation, B. Re�erence Standards: Comply wiih appIicable provssions and recommendations of the following, except as otherwise shown or specSfied. 1. ANSI B 36.10, Welded and Seamless WrougY�t Steel Pipe. 3181006 15062-1 City af Fort Worth West Side 1V — Pump Station ► M�� A� I' 2. ASTM A S3, Standard Sp�cification for Pape, Steel, Black and Hat-Dipped, Zinc-Caated Welded and Seamless. 3. ASTM A 12Q. 4. ASTM A 193. 5. ASTM A 307, Specification %r Carbon Steel Bolts and Studs, b0,000 psi Tensile Strength. 6. AWW� C 20Q, Steel Water Pipe 6-Tnches and Larger. 7. AWWA C 205, Cement-Mortar Protecti�e Lining and Coating for Steel Water Pipe-4-Tnch�s and Larger-Shop Agplied. 8. AWWA C 206, Field Welding a� Steel Water Pipe. 9. AWWA C 207, Steel Pipe Flanges far Waterworks Service - Sizes 4-Inch through 144-Inch. �d. AWWA C 208, Dimensions fo.r Fabricated Steel Water Pipe Fittings. 11. AWW'A C 210, Liquid Epaxy Coating Systerrzs for the Interior and Exterior of Steei Waier Pipielines. C. Verification af Field Conditions: Verify and, if required, correct indicated dimensions and sizes af pipe connections by field n:�easuxement prior to preparation of design dz-avaings and fabrications of shop fabricated pipe. 1.3 SYIBIVII'1"TALS A. Shop Drawings: Submit for approval the following: 1. Detailed dxawings and data an pipe, fittings, gaskets and appurtenances. Submit t�ese with Shop Drawings required under Section 15052, Exposed Piping Installation. B. Certificates: Submit certificates ai camplianc� with referenced standards. C. Design calculations, rncIuding determinatiar� a�wall th�ckness satisfactory%rexternal loadin�, special loading, and in�ernal pressure. The design calculataons shafl be signed and sealed by a registered professional engineer licensed an the Stat� of Texas. D. Mill certificates for cement used in fabrication af piping. E. Test reports for rubber ga�kets far the characteristics sgecified I�ereinafter. �.4 DESTGN CONDITTONS FOR LIOUID SERVICE PIPE 12-INCH AND LARGER A. Pip� and fittings shall be designed by MAN UFACTURER. B. Design shal] be in accardance with the recora�uz�ended procedures in AWW�4. Manual M11, as complemented and modiiied herein. 3� s i aos 15062-2 City of Fort Worth '' West Side N— Pump Station STEEL PIPE G Thicknesses of pipe, fittings and specials sha17 be the thicker of; 1. The thickness designed in accardance with th� d�sign methods specified in the preceding subpa�ragraph B. 2. The thickness specifx�d in the fol�owing subpara�raphs a and b. a. Far expos�d pipes 26-inches and less in nominal diameter, not less ti�an 114- inch. b. For exposed pipes more than 26-inches and less than 38-inches in nominal diameter, not less than 318-inch. � D. The warking stress for steel used for fabrication of pipe shalI not exceed 50 percent of ` the yield stress. E. The �aying ler�gths shall be not longer than 40 feet and not shorter than 20 feet, except as follows: 1. Laying Iength of pipe less thaa� 2�-inch in diameter shali be not long�r than 32 feet. 2. Short pieces shall be provided as necessary for curves, closures, and to lacafie fittings and specials. F. Longitt�dinal and gizth seams for straight seam pipe shall be no greater in number than wauld be required for the fabricatian of pipe vvith 96�inch by 120-inch sieel plates. 1. Longitudinal seams shall be broken at the girth searns. G. Pipe, fittings and specials shall be designed for a deflection, under external loads, not ta exceed 2 percent of the diameter. 1. Stiffness computations shall not consider the ef�ect oi the ceznent mortar lining and caating. H. Where piping is designated to be flanged or welded in order to restrain khrvst, the design of the cylinder and �7ange or welded joint shall take into account the effect of stresses caused by thrust loads. I. Steel cylinder shall be subject ta na more than the Iesser of l 5,000 pounds per square inch or SO percent of the steel yield stress. K. D�sign steel pipe and welds betvveen pipe for the axial thrust exerted by full working pressure. Base calculations of thrust on a fr�ction factar between gipe and soil of 0.3. L. 1Vorrunal pipe diameter refers to the inside diameter for all steel pipe. Nom.inal pipe diameters are priar to any coating or linings to he applied. 3 I S 1006 15062-3 c�ty �� Fort wortn West Side IV — Pump Station 1.S PRQDUCT DELN�RY, STORAGE AND HANDLING A. Refer to Section 15052, Exposed Piping Installation. P�,RT 2 - PRODUCTS 2,1 DETAII.ED REOUIREMENTS - LIQUID SERVICE G 1��1' �] A. Steel p�pe shall be ASTM A 53. Thickness class shall be as foIlovvs except as shawn an the pzping schedule: Exposed Fipe: 12-inch and sma7ler: Sch. 40 12-inch and larger refez' to Paragraph 1.4. B. Material, manufacturing operations, testing and inspectian of pipe shall be in conformance with applicable pnrtians of Ai�VWA C20Q. C. All special sections and fittings shall be made with c�mponent parts having the dirnensions, ends, and other details as shown and as herein specified. AlI fittings shall ha�e the same minimum wa11 thic�cness as the pipe. D. Galvanized steel pipe shall conform to ASTM A�20, latest revision, Schedule 40 and shall be hot-dip galvanized. Fittings sh�lI be hot-dip gaivanized malleable ixan. E. Mechanical Coupled 7oints: 4utside pIain ends shall be free from surface defects and sha11 have welds ground to surface smooth for a sufficient disiance frorn the end to allow pipe to make a watertight joint with the mechanica] coupling. The joint shall be rubber gasket compression type as shown on the Drawings and as herein specifzed. F. Mechanical Coupled Joints: Outside ends shall be free from surface defects and shall have welds ground to suzface smooth for a sufficient distance from the end. Pipe shall be grooved, far a segmental, clarnp type, mechanical cou�ling, whose k�ousing shall enclose a U-shaped rubber gasket. The housing shall lock pipe ends together to prevent end rnovement. G. Flanged J'oints: Pipe ends shall be fitted with steel pipe flanges in accordance with AWWA C207. Flange shall be AW WA standard steel ring type Class (D). Flanges shall be attached to pipe by means of two fille�t welds. Gasket shall ha�e full f�ce, one pi�ce construction of rubber, 1116-inch thick for pipe 12-inches in diameter and smaller, and 3/32-inch thick for pipe ]arger than 12-inches. Bolts and nuts ta be Type ASTM A307 Grade B steel. 3is�ons ISOfi2-4 + � City of Fort Worth West Side N-- Pump Statian STEEL PIPE ;' H. Welded Joints: Joir�ts shall be �utt joints, unless otherwise specified. The field i welding of the joints sha�] meet the applicable �•equirements of AWWA C206. Lugs shall be welded to the pipe wf�ere required for harnessing af flexible couplin�s. The � lu�s shall be as required by the manufacturer of the couplings. , Z. Threaded Joint: Steel pipe, less than 4-inches in diameter shail be furnished, unless otherwise shown or specified, with threaded end and Xine couplings. Threads shalI � conform to ANSI B2.1, tapered threads 3/4-inch per foot. Use Teflon tape on tt�readed . j oints. J. Fittings; Fitdngs shall be fabricated of the same material as the pipeline flf which they - � are a part. Un�ess otherwise shawn or approved, all fittings shall conforrn to AWWA C208. Fitting ciimensions may he modif�ed to suit �eld conditions as approved by . ENGINEER. K. Couplings: 1. Sleeve Type, Flexible Couplings: a. Pressure and Service shall be the same as cannected piping. b. Materials: Steel. c. Gaskets: Suitable for s�ecified service. d. Bolts and Nuts: Al1oy steel, corrosion-resistant, prime coated. e. Harnessing: 1) Harness aIl couplings to restrain all pressure piping. 2) Dimensions, sizes, spacing and materials for 7ugs, tie boIts, washers, and nuts shall confaz�a to the standards of the manufacturer for the pipe size, wall thickness and working pressure required. 3) No less than two (2) bolts shall l�e furnished for each coupling. 4) Flexible couplings for flanged steel pipe shal] be harnessed with tie bolts and lugs confarming to AWWA Manual M11 "Steel Pipe Design and Insta�lation." 5) Lugs sha11 be fabricated from steel equal to or better than that specified far the pige to be harnessed. The �ugs shall be shop welded to the pipe. 6} Lugs and tie bolts shall be design�d for 150 percent of the piping system test pressure specified in Section 15052, Exposed Piping Installation. 7} Tie bolts, nuts and washers shall be ASTM A 193, Grade B7 steel or better. f. Product and Manufacture:r: Provide couplings as manufactuz'ed by one of the fallowing: 1) Dresser Xndustries, Style 38. 2) Roci�well International Corporation. 3) Or equal. 3181006 15062-5 City af Fort Warth West Side IV — Pump Station STEEL PIPE 2. Flanged Adapters: a. Pressure and Sexvice shall be the same as connected piping. b. Materials: Steel. c. Bolts and Nuts: Alloy steel, corrosian-resistant. d. d. Harnessir�g: 1) Fianged coupling adapters for steel pipe shall be harnessed b}� using tie bolts and lugs as specified far flexible couplings. e. Product and Manufacturer: Pr�vzde flanged adapters as manufactured by one of the following: 1) Dresser Industries 5tyle 128. 2) RockwelI International Corporation. 3) �r equal. 2.2 RUBBER GASKETS SHALL MEET THE FOLLOWING REOUIREMENTS: A. Minirnum tensile �tr�ngth, tested in accordance wiih ASTM D 412, b�tween 2,OQ0 and 2,70� pounds per square ineh. B. Minimr�m elongatian, tested in accardance with ASTM D 412, between 350 and 400 percent. C. Shoz'e A durometer hardness, tes�ed in accordance with ASTM D 2240, between 50 and 65. D. Speci�c gravity, tested in accordance with ASTM D 297, between 0.90 and 1.50. E. Maximum compression set, tested in accordance with Method B af ASTM D 395, 20 percent. F. Maxirrzum tension strength ]ass, tested in accordance with ASTM D S73 at 96 hours, 70 degr�es C, in air, 20 percent. G. Maximum elangation ]oss, tested in accordanc� with ASTM D S73 at 96 hours, 70 degrees C, in air, 2Q percent. H. Maximum absorption, tested in accordance vaith ASTM D 471 at 48 hours, 70 degrees C, in �ir, 5 percent. 2.3 COATINGS AND LININGS A. The exterior of exposed steel pipe, staall z'eceive a cammercia] blast cleaning according to Steel Siructures Paintir�g Council, SSPC-SP-6. Immediately after cleaning, the pipe 3isioo6 I 5052-6 City af Fort Worth West Side N— Pump Statian STEEL PIPE surface shall be pr7me coated i� the shop. Paint system shall be in accardance with the requiz'e�aents of Sectian I5�00, General Piping Provisions. B. Where specified in Sectian 1 SQ52, Exposed Piping Tnstallatron, the interior of the pipe shall be cvated as per AWWA CZ 13 (Fusion-Bonded Epoxy Coated). The lining shall be shop applied. 2.4 MARKING FOR IDENTTFICATION A, AIl pipe�ine materials shall be stamped, marked or identified with the fo7lowing: � 1. Name or trad� mark of the manufactur�r. � 2. Pipe class and specification designation. , 3. Size and length dimensions. � � 4. Date and place a� manufacture. - PART 3 - EXECLTTI4N 3.1 INSTALLATION A. Fcar exposed piping installatian, refer to Section 15052, Exposed Piping Installation. + + END OF SECTION + + � �� 3181046 �s�ll:�] City of Fort Warth PRESTRESSED CONCRETE PRESSURE PIPE .� West Side N Project — Pump Station SEGTION 15064 � � PRESTRESSED CONCKETE PRESSURE P]PE PART 1 - GENERAL 1.1 DESCRIPTION �i A. Scope: 1. CONTRACTOR sha11 provide all labor, materials, equipment and incidentals as shown, specified and required to furnish Prestressed Concrete Cylinder ? Pressure pipe and fittings. ' 2. The extent of concrete pipe to be iurnished is shown on the Drawings and in fihe schedules included in Sections 15051 and 1.5052. B. Related Sections: 1. Section 02220, Excavation and Backfill. � Z. Sectian 15051, Buried Piping Installation. ' 3. Section 15052, Exposed Piping Instailation. � 4. Seetion 15122, Piping Specialties. 1.2 QUALITY ASSURANCE A. Manufacturer's Qualifications: 1. Manufacturer shall have a minimum of 5 yea�rs of experience ir� the production of concrete pipe and fittings, and shalt show evidence of satisfactory service in at least 5 installations. 2. Each type of concrete pipe and fittings shall be the product of one man�facturer. B. Reference Standards: Cornply with applicable pro�isions and recommendations of the following, except as �otherwise shown or specified. 1. AWWA C3Q0, Standard for Reinfoz'ced Cancrete Pressure Pipe, Steel CyIinder Type, for Water and Otl�er Liquids. 2. AW WA C301, Standard far Prestxessed Concrete Pressure Pipe, Steel Cylinder Type, for Water and Other Liquids. 3. AWWA C304, Design of Prestressed Concrete Cylinder Pipe. 4. ASTM A 27, Standard Specification for Steel Castings, Carbon, far GeneraI Application. 5. ASTM A 82, Standard 5pecification far St.eel Wire, �'lain far Concreie Reinfarcement. 3181006 15064-1 City of Fort Worth PRESTRESSED CONCRETE PRESSURE PIPE West Side TV Project — Pump Station 6. 7. S. 9. 10. 11. 12. ASTM C 150, Standard Specification far Portland Cement. ASTM A 1$S, Welded Steel Wire Fabric ior Concrete Reinforcement. ASTM A 283, Standard Speci�catian for Law and Intezmediate Tensile Strength Carbon Steel Plates. ASTM A 497, Steel Welded Wire Fabric, Defarmed far Cancrete Reitifarcement. ASTM A 569, Standard Specification for 5teel, Carbon, Hot-Rolled Sheet and Strip CommerciaZ QualiC�. AST�I A 57Q, Standard Specification for Steel, Sheet and Strip, Carbon, Hot-Ro�1ed, Structural Quality. ASTMA 615, Standard Specification forDeformed andPlain BiIlet SteeI Baz�s for Concrete Reinforcement. D. Inspection: The quality of aZl materiaYs, process of manufacture and the finished gipe shall be sub�ect ta the inspectron and appraval of the ENGINEER. 1.3 S[TBMITTALS A. SY�op Drawings: Submit for appro�al the follovcring: 1. Detailed drawings and data on pipe, fittings, gaskets, and appurtenances showing location and dirnensions of all �fpe and specials. Include ]aying �ength of valves, fitting and other equipment, which determines piping dirnensions. Submit these with Shop Drawings required under Sections 15051 and 15052. B. Certific�tes: Submit certificates of coxnpIaance with referenced standards. C. Design calculations, incl�ding determinatian af wall thickness satisfactozy for external laading, special loading, and anCernal pressure. ThE design ca�culations shall be signed and sealed by a registeXed professional engineer licensed in the State of Tex.as. D. Mi�l certificates for cement �sed in fabrication of piping. E. Test reports for rubber gask�ts for the characteristics specified h�xein. 1.4 PRODUCT DELIVERY, STORAGE AND HANDLING A. Refer to Sections 15051 and 15052. PART 2 - PR4DUCTS 2.1 SERViCE CONDTTTDNS 3181006 15064-2 City of Fort Worth PRESTRESSED CONCRETE PRESSURE PiPE �est Side N Project — Pump Station � � � �� t � A. General: 1. Pipe shall he designed for an external live Ioading, including impact, equal to AASHT�, H20 trUck loading with earth cover as shown on Che Drawings and shall canform with the service conditions as presented in the buried piping schedule. 3181006 J.506�-3 Caty of Fort Worth PRESTRESSED CONCRETE PRESSURE PIPE West 5ide IV Project — Pump Station 2.2 CONSTRUCTION AND MATERIALS, PRESSURE PIPE, A. Pipe �nd �ttings shall cvnform to the requirements af AWWA C3Q1. Pipe shall have the following features: a vwelded steel cylinder with steel joint rings welded ta its end�; steel cylinder encased in conczete, reinforcement consisiing af high-tensile wire wound around the outside of the care in one or more layers at a predetermined stress and securely fasten�d at ats ends; a coating of dense mortar or concrete covering the core and wire, except surfaces of th� joint rings; a self-centering joint with a watertight prefarrrzed rubber gasket. For embedded cylinder pipe at least one ttaird of the total coze thiekness shall be outside of the cylinder. Ernbedded cylinder pipe shall be used in sizes 54-inches and larger. For p�pe up to 48-inches, lined cylinder pipe may be used, with a core o� concre�e lining the inside of tt�e steel cylinder. Fittings shall confarm to AWWA C301, Section 4.?. B. Pipe MateriaIs: 1. Cement for concrete work per ASTM C 150, Tyge I, or Type II. 2. Agg�regat�s for concrete work per ASTM C 33. 3. Steel for cylinders, joint and fittangs per ASTM A 570, ASTM A 569 or ASTM A 283. 4. Steel iar reinforcements per ASTM A 30b, Grade 8D; ASTM A b 15, Grade 40; or ASTM A 497. Prestress wire per ASTM A648. 5. Rubber for gaskets shall contain not less than 50 percent by volum.e o� first-grade natural crude or first-grade synthetic x-ubber. The remainder of the compound shall consist af pul�erized fiIlers free from rubber substitutes, reclaimad rubber, and other deleterious substances. 2.3 PTPE CLOSiTRES A. Pipe layout submitted by the manufacturer shall ref�ect CONTRACTOR'S planned schedule for operations and the schedule of construction. Pige closures shall be designed by the manufacturer for the pressure required and shall be located in straight runs of pipe. The number, design and location of all closure pieces shall be as shown or subject to th.e appro�al of the ENGINEER. B. CONTRACT�R may �Iect either to cut the closure cylinder to the required length in the field, or if tirning permits, to have the pipe manufacturer supply th� required length based upon exact �ield rneasurements. C. No extra payrr�ent r�i11 be made for closures, including the cost of concrete required for protection of the cylinder and joint rings. 318 ] D06 15064-4 City ofFort Worth West Side IV Project — PUmp Station 2.4 RE�TRAINED 70INTS A. All joincs shall be hariaessed. PRESTRESSED CONCRETE PRESSi1RE PTPE B. Design steel cylinders and welds between cy�inders and joint rings farthe axia3 thrust exerted by full working pressure. Base calculations of thrust on a friction faetor between pipe and soil of 0.3. � C. Harnessed joints shall be either be11 bolt type, clarnp type, or snap ring type flexible joints. 2.5 WALL FiTTINGS A. Connection ta structures �hall be made by casting a fabricated bel] wall ftting into the concrete as shawn. Fabricated bell wall fitting shall consist of a bell ring suitable . for connection ta th�e steel spigot, steel pzpe section, and waterstop ring, all we�ded together to foz�m a complete unit, with a]aying length equal to the width of the wall �" in which it is installed, plus any n�cessary additional length to accommodate the � bell-bolt, clamg, or snap r�ng connection. Fitting shall ha�+e a welded fabric or vvire mesh reinforced mortar Zining furnished to the interior diameter of the connecting � � pipeline. f B. Connect flanged piping to specxal fabricated flange wall fittings where required. Fabricated flange wall fitting shall consist of a steel flange, steel Qipe section, waterstop ring, and a bell ring suitable for connection to the steel spigot ta be � furnished, alI welded together to farm a complete unit, with a laying length equal to the width of the waIl in whzch it is installed pl�s the necessary additional length to accommodate the bell-bolt, clamp, or snap ring connection. Fitting shalI have a welded iabric or wire-mesh reinfarced mortar lining finished to the interior diameter of the connecting pipe. Flange shall be 5tress zelieved after welding to th� steel pipe section and then machined. Flange shall be drilled and tapped to receive stud bolts. - Flange shaIl conform to AW WA Standard C207 for stee] flanges, Class D, with ANS B 16.1, Class 125 driIling. � 2.6 MARKING FOR IDENTIFICATION � A. �ll pipeline materials shall be starnped, marked or identified with the following informataan: 1. Name or trademark of the manufacturer. � 2, Pipe cIass and specification designation. 3. Size and length dirnensions. I 4. Date and place of manufacture. 5. Pipe 24-inches and larger shall also be ma�'ked on its interior as above. 3 i 81046 15a�4-J� Caty af Fort Worth West Side TV Praject — Pump Station PART 3 - EXECUTSON 3 ,1 INSTALLATION A. I: PRESTRESSED CONCRETE PRESSURE PIPE For buried piping installation, see Section 15fl51. For exposed piping installation, see Section 15QS2. + + END �F SECTT�N + + 3381006 X 5064-6 , City of Fort Worth West Side N Project — Pump 5tation SECTIflN 15065 COPPER PIPE PART 1 - GENERAL 1. � DES CRIPTI4N COPPER PIPE A. Scope: 1. CONTRACTOR s�all provide aZ1 labor, materials, equipment, and incidentals as shown, specified and requiared to fixrnish copper pipe and fittings. 2. The extent oi the piping is shown and specified in the sehedules included in Sections I5051 and 15052. B. Related Sectians: ;� 1. Section 02220, Excavation and Backfill. � 2. Section 02223, Trench Excavation. 3. Section 15051, Buried Piping Installation. + 4. Sectian 15052, Exposed Piping Installation. 5. Section 1512�, WaII Pipes, Floor Pipes and Pipe Sleeves. 6. SEctian 15140, Pipe Hangers and Sugports. � 7. 5ection 15264, Insulatian of Piping and Equipment. ;ti 1.2 OUALI'rY ASSi.JR.ANCE A. Each type of pipe and fitting shall be obtained from no more than one manufacturer. B Requirements of Regulatozy Agencies: Comply with the applicable provisians of the following regulatory agencies: i 1. Underwriters' Laboratories, IncorporaCed. 2. National Fire Protectian Association. 3. ASME, Boiier and Pxessure Vessel Code I 4. State and Local Building Codes and Ordinances: 5. Unifonrn Plumbing Code. C. Refezence Standards: Camply with appficahle provisions and r�commendations of the following, except as otherwise shown or specif�ed. 31$1006 �5��-1 City of Fort Warth West Side TV Project — Pump Station COPPER PIPE 1. ASTM B 32, Speeification for Solder MetaI. 2. ASTM B 42, Specification for Standa��d Size Seamless Capper Pzpe. 3. ASTM B 68, Spec�ficati�n for Bright Annealed Seamless Copper Tube. 4. ASTM B 75, Specification for Seamless Copper Tube. S. ASTM B 88, Specification ior Seam�ess Copper Watez Tube. 5. ASTM B 280, Specification for Seam�ess Copp�r Tube for Air-Condationing and Refrigeration Field Service. 7. ASTM B 302, Specification for Threadless Copper Pipe. 8. ASTM B 305, Specificatian far �opper Drainage Tube (DWV). D. Inspectaon: The quality of all materials provided and adequacy of installation shall be subject ta the review and appr��al of the ENGINEER. 1.3 SUBMITTALS A. Shap Drawings: Subxnit far approval the foilowing: 1. Detailed dravvin�s and data on pipe fittings and appurtenances. Subrnit thes� with Shop Drawings required undex Sections 1SQ51 and 15052. B. Certiiicates: Submit certificates of compliance with referenced standards. 1.4 PRODUCT DELIVERY, STORAGE. AND HANDLING A. Refer to Sections 15051, Buried Piping Installatian. PART 2 - PRODUCTS 2� 1 MATERIALS A. Potable Lines: Potable lines sha11 conform to tI�e requireFnents af ASTMB 88. Abo�e ground 2ines shall be type L. Hard , underground, buried lines, unless otherwise specified, shall be type K. Soft. All fittings shall be soldered except at vaI�es which. m�y be flared or compre�sion types, Water to instr�amentatian shall be type L. Hard, unless otherwise shown on the drawings. B. Threadless Copper Pipe: �'ipe shalI be assembled with brazing joint pipe fittings. Material shall canfnrm to ASTM B 302. C. Copper Drainage Pipe: Pipe for sanitary drainage nr soil, waste and vent pipe, sha11 conform to ASTM B 306. 318IOOb 15065-2 Ciry of ]Fort �orth �Vest Side RlT Project — Pump Station 2.2 Y�AV'�NC� COPPEI� P�P� A. Potable water piping shall be assembled with soldered type joints. Fittings shall conform to A.NSY 16.22, i�lrought Copper and Copper Alloy Solder-Joint �'essure Fittings. 1. Saldered joints shall be 95-5 tin-antimony salder, canformingtoAS'�B 32. �. AIl jaints shall canform to manufacturers recorrzrrz�endations and shall be mad� by skilled workmen. �. �ai�ts shall develap full strength and shall be greater than the pipe jained. 2.3 TdIARKIl��'a A. �11 items shall be rnarked or Iabeled with the following informatian: 1. �etal or allay designation. 2. �'emper. 3. Size and schedule. �€, AS7[i'� specification number. 5. I�I'ame and location af supplier. PAR'�' 3 - E��]7[`][�1� 3. Z INS 1CAI�.A'I'IOIV A. Refer �o Section 15�51 for buried piping installation, testing and cleaning. + + ]END f)F SEG'�'g�1� + + 3 � a � ao6 15065-3 City of Fort Worth PVC AND CPVC PIPE West Side IV Project — Purnp Station a. F�ange Gaskets: Flange gaskets sha11 be 1/8-inch thick neoprene fu11 face. 4. Manufacturer, provide one of the following for pipe: a. Ryan Herco. b. 1-M Manufacturing Co., Tnc. c. Or equal. 5. Manufacturer, provide ane o�the following for fittings and flanges: a. Ryan Hexco. b. Spears. c. Or equal. B. CPVC Pipe: 1. CPVG pipe shall be Schedule S0, unless otherwise shown or specified, conforming to ASTM F ��41. 2. Fittings shal� be socket type and conform to ASTM F 439. 3. Supplier: Provide CPVC piping as supplied by one of the following: a. Ryan Hereo. b. Or equal. 2.2 SERVICE CONDITIONS A. As specified in the piping schedules in Section 15051 and 15052. 2.3 IDENTIFICATI4N A. All pipe sections shall be marked in accordance wi�h the following: 1. PVC Pipe: As specified in ASTM D 17$5. 2. CPVC Pipe: As specified in ASTM F 441. B. General: 1. Marking Piping;: a. Clearly mark each piece of pipe ar fitting with a designation conf'orming to #hat shown on the Shop Drawings. b. Cast or pai�t mat�rial, type and pressure designafion on each piece of pipe or fitting 4-inches in diameter and larger. c. Pipe and fittings smaller than 4-inches in diameter shall be cleaz'ly marked by manufacturer as to material, type and rating. C. Pro�vide identification of flaw direction and service on exterior of pipe using water resistant label in accordance with app�icable standards for labeling chemical piping. 2.4 SURFACE PREPARATION AND PAINTING A. For surface preparation and ,painting of PVC and CPVC piping, refer to �ectian 09900, Painting. � 3zs�oo6 15067-4 City of Fort Worth PVC AND CPVC PiPE - Vdest Side IV Project -- Pur�p Sta#ion PART 3 - EXECUTION 3.1 1NSTALLATI ON A. For buried piping installation, see Section 15051. B. For exposed pi�ing i1}stallation, see Section 15052. 3.2 TESTlNG OF PIPING A. Refer to Section 15051, Buried Piping Installation. B. Refer to Sectian 15052, Exposed Piping Installation. + + END OF SECTION + � i , f' '�. i i� i� 3781046 I 5067-5 City of Fart Worth VALVES AND APPURTENANCES West Side N Project — Pump Station SECTION 1510Q VALVES AND .APPURTENANCES PART 1- GENERAL 1.1 DESCRIPTION A. Scape: CONTRACTOR shall furnish all labox, materials, equipmex�t appurtenances, specialty rtems and services required to pro�ide all val�es and appUrtenances as si�own and specified in the Contract Documents. Val�es and appurtenances for the fuel oiI piping are specified in Section 15592, Fuel Oil Piping, Valves, and Fitt�ngs. B. Coordinatian: Tv ensure that all va]ves and appui�enant equipmen# are properly coordinated, and will function in accordance with the requirements of th� Contract Documents, the CONTRACTOR shall obtain each specific �alve and actuator type fzam a single suppliex. That is all gate valves shall be by a singie manufacturer, aI1 plug �+alves shall be by a single manufacturer, all butterFly valves sha11 be by a single manufacturer, aIl valve actuators shall be by a single manufacturer, all act�ators shail be by a single manufacturer, a�d so on. However, the CaNTRACTOR sha11 retain ultimate responsibz�ity under this Contract far equipment coo�-dination, installation, operatian and guarantee, and the CONTRACTOR shall furnish and install alI equipment, labor, materials, appurtenances, specialty items and sez'vices not provided by the supplier{s} but require� foz' cornp�ete and opex�ble systems. The equipment and appurtenances covered by this specification are intended to be st�ndard equipment of proven ability as manufactured by reputable cancems having extensive experience in production af such equipment. The equipment furnished shall be manufactured and installed in ac�ordance with ihe best practice,s and methods, and shall operate satisfactorily when installed as shown and specified in the Contract Documents. C. Related woz-k specified elsewhere that shall apply to all equipment, labor, materials and sarvices furnished under this Section shall include, hut not be limited ta, the following: 1. Di�ision 1, Genez'al Requirements. 2. Section 110Q0, General Equipment Pravisians. 3. Sectian 1.5000, General Piping Pravisions. 4. Sectran 15051, Buz�ed Piping rnstallation. 5. Section 15052, Exposed Piping Installation. �i��on� 15100-1 City of Fort Worth VALVES AND APPURTENANCES West Side N Project — Pump Station 6. Section 15061, Ductile-Tron Pipe. 7. Section 15062, Ste�l Pipe. 8. Section 15053, Buried Steel Pipe. 9. Section 15064, Reinforced Concreie Cylinder Pipe. 1Q. Section 15065, Copper Pipe. 11. Section, 15067, PVC and CPVC Pipe. 12. Section 15121, Wall Pipes, Floor Pipes and Pipe Sleeves. I3. Sectian 15592, Fuel Oil Piping, Valves and Fittings 14. Dirvision 9, Finishes. 1S. Division 11, Equipment. 16. Division 13, 5pecaal Construction. 17. Division 16, Electrical. D. The GeneraI Equipment Provisions (Section 11a00) shall apply to all equipment fuznished under this Seciion. E. The manufactuzez of the equipment specified herein shall be required to review and satisfy all rele�ant requirements of other Sections af the Contract Documents and the requirements of the Contract Dzawings. TIae Contract, manufacturer, supplier, fabrieator and/o:r subcantractors furni shing and/or installing equipment, services and speciaJties associated with this Section shall fully caordinate their ef�oz�ts to avoid potential claims that are based on failure to review relevant Contract Documents, ineluding the Contract Drawings. 1.2 OUALITY ASSURANCE A. Manufactnrers Qualifications: 1. Manufacturer shall ha�e a minimum af 5 years of experience in the production of substantially similar equipment, and shall show ��idence of satisfactory sezvice in at least 5 installations. 2. Eaeh type of val�e shall be the product of one manufacturer. B. Reference Standards: Comply with applicable provisaans and recomrnendatians of the following, except as otherwise shown ar specified. 1. ANST B I6.1, Cast v�an Pipe FIanges and Flanged Fittings. 2. ANSI B 16.4, Cast Iron Fittings. 3. ASTM A 48, Standard Specification for Gray Iron Castings. q�. ASTM A 126, S�andard 5pecification far Gray Iron Castings for Valves, Flanges and Pipe Fittings. 5. ASTM A 307, Law-Carbon steel Externally and Internally Threaded Standard Fasteners. 6. ASTM A 354, Standard Specification far Quenehed and Ternpered Alloy Stee�l Bolts, Studs and Other ExternaIly T�readed Fasteners. 31810db 15100-2 � City of Fort Worth West Side 1V Project — Pump Station 7. 8. 9. 1�. 11. 12. �.3. 14. I5. 16. 17. 18. l 9. 20. 2i. 22. VALVES AND APPURTENANCES ASTM A 436, Standar-d Specificatian for Austenitic Gray Iron Castings. ASTM A 536, Standard SpecificatiQn for Ductile Iron Castings. ASTM B 62, Standard Specificat�on for Composition Bronze ar Ounce Metal Castings. ASTMD1784, Rigid Paly Vinyl Chloride {PVC) Compounds and Chlorinated Paly Vinyl Chloride (CPVC) cornpounds. ASTM D1785, Paly V�nyl Chloride {PVC) Plastic Pipe, Schedule, 40, 80, and 120. AWWA C1 l l, Rubber-Gasket Joir�ts for Ductile-Iron and Gray-Irorn Pressur�: P��e and Fittings. AWWA CS00, Gate Valves for Water and Sewexage Systems. AWWA C502, Dry-Barrel Fire Hydrants. AWWA C5Q3, Wet-Barrel Fire Hydrants. AVVWA C504, R�bber-Seated Butterfly Valves. AWWA C506, Backflow Prevention Devices - Reduced Pressure Principle and Double Check Valve Types. AWWA CSQ7, Ball Valves, 6 Inch Through 48 Inch. AWWA C50$, Swang Check Valves far Waterworks Service, 2 in. through 24 in. NPS. AWWA CSQ9, Resilient-Seated Gate Valves, 3 through 12 NPS, for Water and Sewerage Systems. AGMA Standards. NEMA, National Electrical Manufacturex's Assoczation. 1.3 SUBMTI'TALS A. Shop Drawings: Submit for approval the �ollowing: �. Manufacturer's lrterature, illustrations, specifications, detai�ed drawings, wiring diaga-ams, data and descr�p�ive literature on al� valves and appurtenances. 2. Submittal data foz' each valve, opez-atar, a�d actuator to reflect �alves listed per �alve sched�le includc;d herein. 3. Deviations from the Contract Doeuments, including any changes to Valve Schedule. 4. Engineering data including dimensions, materials, size and weight. 5. Fabrication, assembly, installation and wiring diagraxns. B. Operation and Maintenance Data: Submit complete manuals including: 1. Final Va]ve Schedule (refer to paragraph 1.3.A.3 abave). 2. Copie� of al] Shop Drawin�s, test reports, maintenance data at�d sched�les, description of operation, and spare parts information. C. Shop Tests: 1. Test rnotor operated valves before shipment to ensure that the mechanisms can close the va�ves in the specified time limit, and far proper seating. 3181006 15100-3 City af Fart Worth VALVES AND APPURTENANCES West Side IV Project -- Pump Station 2. Hydrostatic tests shaIl be pez�ormed, when required by the valve specifications ineluded herein. D. Certificates: Where specified or otherwise required by ENGINEER submit test certificates. 1.4 PRODUCT DELIVERY, STORAGE AND HANDLING A. Deliver materials to the site to insure uninterrupted progress of the Work. 1. Deliver anchor bolts and anchorage devices, which are to be embedded in cast-in-place concrete in ample time to nai delay that Work. B. Handle all valves and appurt�nances very carefully. Valves whic� are cracked, dented or otherwise damaged or dropped will nat be acceptable. C. Store materaaIs to permit easy access for inspection and idenizfication. Keep steel members off the ground, using pallets, platforms or other supports. Protect steel members and packaged materials fram corrosion and deterioration. D. Store all mechanical equipment in covered starage off the ground and pre�ent condensation. PART 2 - PRODUCTS 2,1 MATERI�L,� A. General: 1. Conforrn to the reyuirements of "Va�ve Schedule" attached at the end af this Specification Section. 2. Valves shall have manufacturer's name and workirag pressure cast in raised letters on valve body. 3. Manual val�e operators shall turn elockwise to open unless otherwise specified. Valves shall indicate th�e direction of operation. 4. UnIess otherwise speeified a11 flanged valves shall have ends canfornaing to ANSI B16.1, Class 125. 5. Buried valves shall l�e provided with adjus�able two piece valve boxes and pro�vided with extension st�ms, operating nuts and covers unless otherwise shflwn or specified, Extension stems shall terminate 12 inches belaw finished grade. G. All bolts, nuts and studs on or required to connect buried oz' subrnerged val�es shall be Type 304 stainless steel. 7. All bolts and studs eznbedded in cancrete and studs required for wall pipe shall 31810Q6 I S 100-4 City o� Fort Warth VALVES AND APPURTENANCES West Side IV Project — Pump Station be af staanless steel. 8. All other bolts, nuts and studs shall, unless otherwise appraved, eonform to ASTM A 307, Grade B; or ASTM A 354. 9. Bolts and nuts shalI have hexagon heads and nuts. 10. Gasket material and installation sha�� conform to rnanufacturer's recommendations. l l, Identification: Identify each valve 4 inches and larger with a brass or stainless steel nameplate stamped with the appro�ed designation. Nameplate shall be permanently fastened to valve body at the factory. Stenciled designat�ons are acceptable for buried valves. ] 2. Unless noted otherwise, all valves shall be epoxy coated as per seccion 099Q00. B. Gate Valves: 1. 3 Inch Diameter and Largez: a. Valves shall be iron body, resilient seat or b:rvnze mounted, non-nising sterr� and in canformance with AWWA C509 and/or CSaD. b. Unless otherwise shown ar specified exposed va1��s shall have flanged ends conforming to ANSI 816.1, Class 125 and buried valves shall be mechanical joint ends conforming to ANSI A21.11. c. Expoaed manually operated gate vaZve shall be equipped with hand wheeis. Gate valves located more than five feet above the operating f�oor shall be provided with star�dard non rising stezx� (NRS} floor stands and stem extensions. d. . Shop Painting: l.) Epoxy coated meeting the requirements o� Section p9900. e. Manufacturer: Pravide gate valves oi one of the following: 1) Mueller Company. 2) M& H Valve Company. 3) US Pipe 4) Or equal. �• 2. 2-112-inches Diameter anc� Smaller: Valves shall be bronze screwed ends, _ solid wedge, rising stem, screwed bonnet typ�; witi� screwed ends suitable for 150 psi service. � a. Product and Manufactu�-er: Provide one of the follawing: , 1} Fig. 49-U, as manufactured by Jenkins Srothers. 2} Fig. 431-UB, as manufactured by Crane Company. ' � 3} Or equal. ; C. Tilted Dise Check Valves � 1. Manufactur�rs: a. G.A.Industries. + b. APCO. c. Val-Matic. 3 � s� oaU 151 �0-5 City af Fnrt Worth VALVES AND APPURTENANCES �Vest Side �V Project — Pump Station d. Cripsin 2. General: a. Provide �aIves conforrr�ing to AWWA CSQ8 and as specified herein. The �aIve body shall consist of t�vo sections balted together as a central daaganal flange inclined at an angle of 55 degrees. The inlet body shall cqntain a seat ring positioned and captured by the diagonal flange. The outlet body section shall accept eccentrically lacated pivot pin trunnions with sealed covers and lubrication grease fittings. The eccentric piv�i trunnioz�s shall be located to divide the disc into approximately 1/3 and 2/3 proportions and also allow the seating surface of the disc to rotate av�=ay from the seat �ing without contact. Clearance shall be provided between the pivot gin and bushing when t�e disc is seated to prevent binding and ensure a tight seal. b. Type: Meta�-seated. c. Rated Working Pressure: 1} 12 Inch Diameter and Larger: 150 psig. d. Provide valves suitable far horizontal mounting. e. The check �alves shall have a clear waterway with full open area equal ta tI�e pipe size. f. Provide val�es bottom mounted oil dashpots to provide hydraulic control of the final IO% of valve closure, g. Valve seats shall be rnechanically attaehed and sha11 be �e�d replaceable. 3. Materials of Constructaon: Al] materials of construction shall confor�n to AWWA C508 and shall be as follows for various �alve components: a. Body, Disc, and Tnspection Hole Caver: Cast iro�, ASTM 126, Class B. b. Oil Dashpots: Ductaile Iron. c. Disc Ring: ASTM B271 Alloy C95500 Alum�inum Bronze d, Seat Ring: ASTM B271 Alloy C9S400 Centrifugally Cast Alurninum Bronze. e, Body, Disc Ring, Seat Ring, and Inspectian Hole Gaskets: Compz-essed nan-asbestos fiber f. Pivot Pins: ASTM BSOS Alloy C95540 aluminum bronze with C95400 Al�xminum Branzed bushing, g. AlI internal and external bolting and othez hardware including pins, set screws, studs, bolts, nuts and vs�ashers; Type 316 stain�ess steel. h. Indicator pin, shaft assembly, washer, lockwasher, jam nut: 304 Stainless Steel. i. Indicator O-rings: Buna-N 74 Durometer j. Tndicator pointer: low carban steel D. Swzng Check Valves — 2-1/2 Inches in Dia�neter and Smaller � r s � 006 15100-6 City of Fon Worth VALVES AND APPURTENANCES West Side N Project — Pump Station L General: a. Check valves shall absolutely pze�ent the retu�-n af wat�er through the vaIve when the upstream pressure decreased below the downstream pressure. The valve shall be tight seating. ; 2. 2-1/2-Inches Diameter and Smaller: Valves sha11 be bronze, screwed ends with screw in cap suitable for 125 psi service. a. Product and Manufacturer: Provide one of the following: Z} Fig. 92-A, as manufactured by Jenkins Brothers. 2} Fig. 34 1/2, as manufactured by Crane Company. 3) Or equal. E. Swing Check VaIves — 4 Inches in Diameter and Larger — Water Service 1. Manufacturers: � a. G.A.Industries. b. APCO. c. Or equal 2. Genexai: a, Provide valves conformi�g to AWWA C50$ anc3 as specified herein. b. Type: Resilient seated. c. Rated Working Pressnze: 1) 12 Inch Diarneter and Laz-ger: 150 psig. d. Provide valves suitable for horizontal mounting. e. The check valves shall have a clear waterway with full open area equal to the pipe size. f. Provide valves larger than 6 inch with adjustable air cushaon chambers. h. Valve seats sha11 be mechanically attacY�ed and shalI be fieId replaceable. 3. Materials of Construction: All materials of construction shall con.form to AWWA CSQ8 and shal] be as follows faz' �arious valve conapanents: a. Body, Dssc, Cover and Gland: Cast-iron or ductile iron. b. Disk Arm: Ductile Tron. c. Hinge Shaft: Type 316 stainless steel d. Hinge Shaft Bushings: Bronze. e. Body Sea�: Type 316 stainless steei f. Follower ing for Rubber Seat on Disc: Type 316 stainless steel. f. Air Cushion Chamber: 1. Chamber and Plunger Bronze 2. Linkages and Pins: Type 316 stainless steel 3. Air Check Valve and Tubing: Brass k. All Rubber Items J.. Up to 180 degrees F Fluid Te�perature: Buna-N, or syir�thetic rubber su�table for the application. 2. Greater than 180 degrees F Fluid Temperature: �iton, or other 3181fl04 15100-7 City of Fort Worth VALVES AND APPURTENANCES West Side N Project — Pump Station synth�tic rubber suitable for the application. 1. All intenal and external bolting and other hardware including pins, set screws, bo�ts, nuts and washers: Type 316 stainless steel m. GZand Pacic�ng. Graphite and Kevlar 4. Interior Coating: a. AlI valves s�all be coated inside. The sieel, cast iron and ductile iron surfaces, except machined surfaces, shall be epoxy coated in accordance with AWWA CSSO. 5. Testing: a. Test all �alves in the shop in aceordance with AWWA C508. b. Permitted ]eakage at rated Pressures: Zero. F. PVC Check Vaives —Sump Service 1. Check vaI�es on PVC piping shall be manufactured af polyvin.yl chloride (PVC) material with Teflon seats and Viton seals. 2. PVC shall be Type 1, Grade 1, in accordance with ASTM D 1785. 3. Valve shall be true union type and rated for 150 psi service. 4. Prnduct and Manufacturer: Provide PVC check valves of one of the following: a. Chemtral. b. Asahi. c. Oz' Ec�ual. F. Butterfly Valves - Rubber Seat — Circular — Water Service: 1. Valves shall be shortbody, except �x+here othe�-wise shown arrequired to obtain required clearances for �alve opezator or dise. Valves shall conform to AW WA C504. 2. VaZves shalI be of the 125 psi pressure class. 3. Flanged ends, where required, shalI confoi�m to ANST B16.1, C�ass 125. 4. Valve seats shall be mounied in cast-iron valve body, made of Buna-N rubber (Durometer 80) suitable for water ser�ice. 5. Shafts, retaining rings and intemal hardware shall be af stainIess steel. 6. Shaft seals for non-buried val�es sizes 30" and abo�e shall have a stuffing box and pu11 down packing gland. Packing shall be replaceable without removing the valve operator. Buried val�ves shall he furnished with self adjusting "V" type packing. 7. Pro�ide a 31b �tainless steel seating edge on all discs. $. Manufacturer: Provide butterfly ualves (eircu�ar) of one of the following: a. Pratt Vaive Company. h. CMB Industries/KFlo Valve. c. Dezurik. 9. Valve Oper�tars- Manuai: a. Valves shall be equipped with an enclo�ed vFtorm gear drive and nut, handwheel or chain whe�� operaior. 3is�oob 1510D�8 City of Fort Worth ., West Side IV Project — Pump Station b. c. d. e. f. �• h. i. J� k. � VALVES AND APPURTENANCES E�closed worm gear operators shall ha�e a gear ratio designed nat to exceed SO pounds pull ta rneet the required operator torque. Gears shall be permanently lubricatec� and totally enclosed. Operators sl�all be designed ta hold the �alve disc in any intennediate position withaut creeping or fluttering. Adjustable staps shall be pravided to prevent over travel in either position, to withstand a pull of 200 pounds. Stops shail be enclosed within the aperator housing and b� eapable of absorbing the fujl operator tar�ue with minimum safety factor of S. Above ground geaz- operators shall be equipped with a direct couple indicator. Valves regardless of size, if installed with the operating wheel more than fve feet above the operating floor, shall be provided with a chain wheei, sprocket, and aluminurn chain. The chain shall extend to three feet above the operating floor. Va�ve operator far 30" and larger size �aives shall be designed to fully close or apen the valve in minimUm of 30 turns. Valves shall apen caunter-clockwise, and shall have a positian indic�tor. Butterfly valves are quarter turn valves. Valves are open or clased, not modulating. 10. Val�e Ogerators - Electric: a. Electric motor operators shall be furnished �or apen-close service or for madulating service as indicated i� the Contract Documents. b. EIectric nnotar aperator shall be capable of pro�iding not less than 1-1/2 times the required operator toryue for opening and ciosing of the valve. Electric motor shall be tatally enclosed, sized to apen or close the valve fuIl cycle in approximately b0 secands, and suitable for aperation o� 480 volt, 3 phase, 6Q Hz pawer. Motars and ope�-ators shall contain space heaters, pawered by the contra] power iransform�r in the motor controller. c. Operator shall be of weatherp�oof construction and furnished witta a handw�eeI �or manua] operation. d. �perator gear reducer shall be pro�ided with a pair of limit switches and torque switches wired to the matox cantroller. Torque switches shal� be adjustable. e. Limit switches furnished shall be equipped with 16 dry contacts (4 rotors with �4 contacts each}. Contacts shall open and close as shown on the Drawings. f, Motor controIlers shall include a reversing starter with overIoad protection, adequately sizec� fused control power transformer (48a-120VAC), limit switches, torque switches, pushbuttons, se�ector switches, pilot lights, control logic, modulating electronics, etc., as required by the valve manufacturer and as required by the Contract Documents. The motor 31810D6 15140-9 City of Fort Worth VALVES AND APPURTENANCES West Side N Project — Pump Statian controller sha�l be supplied in a NEMA 4X enclosure, furnished and maunted an the operator. Where indicated on the Drawings, NEMA 4X remate control stations shall be requi�-ed. Rerriote control stations shall be manufactured by th� �al�e manufactuz-ez and shall be instal�ed and wired by the Contractor. g. Val�es shall be provided with a 10 turn potentiometez' and a resistance-to- current convertEr for remote posit�on indicatia� for modulating service val�es and where required by the Drawings. h. 1Vlanufacturer shal] compIy with all requirements af the electrical schematic diagrams, the eIectric� block diagrams, and the Process & Instrumentation Diagrams as shou�n on the Drawings. i. Product and Manufact�rer: 1) AU:MA 2) E]M 3) Rotark 11. Shop Painting: a. Epoxy lining and coating meeting the requirernents of Section 4990Q. G. PVG Ball Valves: 1. Ball val�es on PVC piping shall be manufactured of polyvinyl chloride (PVC) material with Teflon seats and Viton seals. 2. PVC shall be Type 1, Grade 1 in accordance with ASTM D 1784, and shall be dark grey in eolor. 3. Valve shall he true union type and rated far 1S0 psi service. 4. Product and Manufacturer; Provide PVC Ball Va1�es of one of the following: a. Chemtrol. H. Bronze BaII Valves: 1. Bronze ball val�es shall be regular port, with brnnze body, brass ball. 2. Siezn shall be branze, brass or stainless st�el {31b) 3. Packing �hall be PTFE or reinforced PTFE. �. Valves shail be female threaded (NPT) 4. Valve shall be for 150 psi service. 5. Product and Manufact�rer: Provide Bronze Ball Valves from onae of the foilowing: Crane Capri Kitz Watts I. Air Release Valves: 1. Types: a. Small Orifice Air Release VaI�es: Air release valves (ARV) shall have a small venting orifice to vent the accumu�ation of air and other gases witla the sisioa6 15100-10 City of Fart Warth VALV�S AND APPUItTENANCES West Side N Praject -- Pump StaTian line or system under pressure. b. Large �rifice Air Release Valve: The air release val�e shall emp7oy kinetic operating principle with one moving part, the buoy ball. The bal� shall remain in the throat area without blowing shut or collapsing when orifice is open. 2. Can�struction: . a, Bady, Cover: Cast Iron ASTM Al2b Grade B. b. Float: Type 316 Stainless Stee1 ASTM A240. c. Seat: Buna-N rubber. d. Trirn: Type 31b Stainless Steel ASTM A-24Q. 3. Air release valves shall be float operated, compound lever type, , 4. Valves shaIl be suitable for pressure up to 150 psi. �. Air release valve shall incorparate an isolation va�ve to allow removal of the valve without shutting dawn the eq�ipment. 6. Contractar shalI provide for each valve d�scharge a copper tubing drain �xt�nding from the valve to the floor drain or gutter. �� 7. Shop Painting: Interior suz-faces shall be epoxy painted. Exterior surfaces of cast , f iron or steel surfaces of the valve and appurtenances shall be shap painted as l specified in Section 09900, Pain�ing. S. Product and Manufacturer: Provide on of the followin�: a. APCO. ; , b. G.A.Indust�ries. c. Cri�pin. j d. Or equal. J'. Air Release and Vacuum Valves: 1. Air and Vacuurn Vatves: Air and vacuum val�es (CAV) shall have a large venting orifice to peranit the release of air as the line is fil]ing or relieve the vacuum as the line �s draining or is �nc3er negative pressure. 2. Construction; a. Body, Cover: Cast Iron, ASTM A126 Grade B. b. Flaat: Ty�pe 3�6 Stainless Stee�, ASTM A240. c. Seat: Bvna-N or Type 316 Starnless 5tee1. d. Trirn: Type 316 Stainless SteeI, ASTM A240. e. Outlet Cow: Steel with built-in bug screen. 3. Air and vacuum valves shall be provided with �7anged inleEs and outlets on 3" and larger size. 4. Air and vacuurn val�es shall be designed to protect the float from direct contact of the rushing air and water to prevent the float from closing prematurely in the valve. The seat shall be fastened into the valve cover, and sha1l be easily removed if necessary. The float shall be centez- or per�phez�al guided far positive sh�atoff into the seat. sz$�oo� 15100-11 City of Fort VVorth West Sfde IV Projeet — Purnp Stataon VAL�ES AND APPURTENANCES 5. Valves shall be suitable for pressures up to 1.50 psi. 6. Air �•elease valves shall incorporate an isoJatio� va2ve to allow rema�al of the valve without shutting down the equiprnent, and an auxiliary small orifice air release valve complete with its isolation va�ve. 7. Product and Mar�ufacturer: Provide an of th� following: a. APCO series 1200, with Mode1200A auxiliary air release valve. b. Crispin. c. Or equal. K. 1. 2. 3. 4. 5. f. 7. 8. 9. 10 Surge Re]ief Valves: Qne (1) 12 inch diametez' �uz-ge valves shaZ] be anstalIed as indicated on the Drawings. Type: a. Ang1e Body. b. Water Service. Construction: � a. Body and Cover: Cast iran or semi steel ASTM A-12b, Class B. b. Interior Operating Surfaces: Indust�ial Hard Chrome Plating or Teflon Caated. End Connectinns; Flanged conforming to ANSI B16.i C1ass 125. Piping: All control and connection piping and fittings shall be heavy wall brass. Required Functions: a. The surge relief valve shall function to open quickly when the system pressure exceeds the setting far which the pilot is set. The valve shall close slawIy at an adjustaUle speed once the system pressure subsides below the settang of the pilot. Manufacturer'� Responsibility: Fumish the control box, soIenoid valve, limit switch, isolation val�es, switches, Ync�icators, batterie�, ganges, enelosures, and accessories. Assemble generally as indicated by Drawings. General: The flow area through a fu11 open va�� shaIi at times be not less that the inlet pipe area. The val�e shall incorporate one flanged cover opening at the top from which alI inte�al paz-ts are accessible. Installation Position: Valve wiIl be installed with t�e dzscharge aligned as shaen on the Drawings. Control Box: a. General: The control box shall be capable of aperating in either one of the different modes d�pending an the system requirements. In the first made, the control box shall cause the surge val�e to open on a downsurge anytime a pump has been running and for approximately 30 seconds after a power fai]ure or the last pump is shutdown. The second mode is similar to the first except the cantrol box skaall coxnnaand the surge vaIve to open anytime a power failure occurs whi�e a pump is runnin.g. 3 � s � 006 15104-12 City of Fort Warth VALVES AND APPURTENANCES West Side IV Pro�ect — Pump Station c. Power 5ource: The electric power for control of the surge relief valve � shall come from within the contz-ol box. This power source shall consist of a fused 24 volt G.E. "Gold Top" NI Cad battery or equal of one ampere hour capacity which shall be supplied vvith a conscant current battery ' charging circuit assuring the battery us fully charged. d. Panel Board: The control box panel board shall be removable from t�e control bax in its entiz'ety. ' 11. Testing: Pro�isions shatl be provided for periodicaI]y manual�ytesting the surge � valve and control box by way o� a morxaentary contact switch. �2. Monitor Points: The manufacturer shall provide terminations for t4�e following �� status points to be monitared: a: Battezy candition. b: Valve indicator 2imit switch. , c: 4perational status. 13. Manufacturer a.. G.A. Industries figure EA-50Q1-BD (angle body) or approved equal. 2.3 SPECTAT � A. Carpaxation Stops: 1. Corporation stops shail be furnished with bronze stem, washer, nut, body and key. 2. Manufacturex: Pzovide Corporation Stops of one af the following; a. Mueller. , b. Crane. c. Or equal. B. Hase Bibbs: 1. Hose bibbs shall consist of a boiler c�rain type valve and vacuum breaker. 2. Va�ve shall be 3l4-inch size, �ronze badied, with a�uminurn handwheel and renewable composition disc, suatable for 125 psi working pressure. 3. Va�ve shall have one male capper joi�t end and one male hose thread end. 4. Manufaeturer: Provide Hose Bibbs of one af the following: a. Nibco-Scott. b. Jenkins. c. Or equal. 6. Shop Painting: In accordance with Section 09900. C. Backflow Preventers: 1. Backflow preventers shall be of the reduced pressure principle type wi�h sizes as indicated on the Drawings. Device shall consist of two independently acting toggIe ]evez' az' spring loaded check valves and a spring loaded, diaphragm actuated differential pressure relief valve �acated in the zane between the check s�sioa� 15100-13 City of Fort Worth VVest Side N Project — Pump Station VALVES AND APPURTENANCES va��es. De�ice shall be supplied complete with test cocks, shutoff valves and unions. 2. Body and working parts shall be of bronze, with stainless steel springs, neoprene valve discs and diaphragm, and shall have a maximum working pressure of 175 psi. 3. Manufacturer: Provide Back�7ow Preventers af one of the following: a. Hersey Products Tar�carporated. b. Watts Regulatar Company. c. Or �qual. 4. Shop Painting: In accordance with Sectiora 09900. 2.4 VALVE SCHEDULE A. Atiached at the end of this Section is the "'Valve Schedule" listing va�ves 6-inch and larger required for the project. Canform to the �ype, size, joint, pressure, operat�r and designation shown unless otherwise approved by ENGZNEER. B. Thi� sehedule rnay be subject to revision to suit equipment actually installed ox to provide for valves inadvertently an:utted on the Drawings. CQNTRACTOR sha11 provide all valves as shawn on schedules and/or Drawings. C. VaXves are identified by type and location. Identz�ying legends follovv: Abi�revi ati on ARV BAV or BV BCV BFP BFV CAV CV D ECV FCV GV GLV PV PRV SR TDCV Tvpe of Valve Air Release Valve Bail Varve Ba�1 Check Valve Backflow Preventer Buttez�fly Valve Combination Air/Vacuum VaXve Check Va�ve - Swing Daaphragm Valve Electric Check Valve Flow Control Valve Gate Valve G�obe Valve Plug Valve Pressure Relief or Pressure Reducing Valve Surge Relief Valve Tilted Disc C�eck Val�ve �iszoo� 15100-14 H City of Fort Worth West Side N Project -- Pump Station Abbrevi at�on D NP PW RW SW VALVES AND APPURTENANCES 5ervice Drain Non�Potable Water Potable Water Raw Water Service Water D. Connection abbreviations are: 1. FLG � Flanged Joint 2. MJ = M�chanical Joint 3. PO = Push-On Join� 4. V = Victaulic Joint � ' ._ I► 1�, i; A. Clean and prime coat ferrous metai surfaces of equipment in the shop in accordance with the requirements of Seetion 09900. B. Coat machined, poIished and non-ferrous surfaces including gears, bearing suz-faces � and similar unpainted surfaces with corrosion prevention compound which shall be � maintained during storage and untiZ equipment begins aperation. � C. Field painting is �nder Section 099Q0. PART 3 - EXECUTION 3.1 INSTALLATION A. InstaIl a11 vaIves and appu�tenances in accardance with manufacturer's instructions. B. Install all valves so t4�at operatin� handwheeIs or wrenches may be conveniently turned from operating floar but withaut interFering with access, and as approved by � ENGTNEER. C. Unless otherwise approved install all valves plumb and level. InstaIl valves free from distortion a�d strain caused by misaligned piping, equipment or ati�er causes. D. Set valve boxes pZumb, and centered with the bodies directly over the valves. Carefully ta�p earth fill a��ound each valve box to a distance of � feet on alI sides of the box, or to the undisturbed trench face, if less than 4 feet, sisioa� 1510a-�5 City of Fort Warth VALVES AND APPURTEN�,NCES West 5ide IV Project — Pump Station 3.2 FIELD TE5T5 AND ADJUSTMENTS A. Adjust all parts and components as required to provide co�xect operation. B. Conduct functional field test of each vaZve in presence of ENGINEER to demonstrate that each �art and all companents tagether fur�ction correctly, 3.3 MANUFACTURERS SERVJCE A. CONTRACTOR shall pro�ide the ser�ices of a qualified factary-traaned serviceman to check and agprove the installation of the fallowing types of valves: 1. Motorized Valves. B. Serviceman shaIl instruct OWNER'S peXsonnel in operation, care andmaintenance and supervise initial operation. 3rs�oos 15100-16 City of Fort Worth West Side N Project — Pump Station VALVES AND APPURTENANCES VALVE SCHEDULE — b-inch Val�es and Lar�er Va3ve ID# (Designation) BFV-1 S BFV-25 BFV-3S BFV-4S BFV-1D BFV-2D BFV-3D BFV-4D BFV-DI �FV-D2 �FV-D3 BFV-D4 TDCV-1 TDCV-2 TDCV-3 CV-1 CV-2 GV-1 GV-2 GV-3 GV-4 GV-S SR-1 Qt3' 1 1 1 1 1 I 1 1 I l 1 1 1 1 1 1 1 1 1 1 1 1 Size 24" 24" 24„ 24" 20" 20„ 20„ 2fl" 24" 30" $„ 3 0" 20" 20" 20" 30" 30" 12" 12" 24" 36" 36" 12" Working Pressure 25 PSI 2S PSI 25 PSI 25 PSI 75 PSI 75 PSI 75 PSI 75 P5I 75 PSI 7S PSI 75 PSI 75 P5I 75 PSI 75 PSI 75 PSI 25 PST 25 PST 75 PSI 75 P5I 75 PSI 25 PSI 25 PSI 75 PSI End ConnecHon �'LG FLG �'LG FLG FLG FT�G FLG FLG FLG FLG FLG FLG FLG PLG FLG FLG FLG �LG FLG FLG �'LG FLG PLG Service Pump Suction Piping Pump Suction Piping Pump Suction Piging Pu�np Suction Piping Pump Discharge Piping Pump Dsscharge Yiping Pump Discharge Piping Pump Discharge Piping Pump Discharge Header Transrnission Main Transrraission Main Storage Tank In1et Pump Discharge Piping Pump Discharge Piping Pump Discharge Piping Storage Tank Outlet Starage Tank Inlet Surge Line Suzge Liz�e Discharge Headex Suction Header Suction Header Surge Relief Notes: 1.) Valves are to equipped wi#h non-rising stems and stem extensions. 2.) All va�ves are to open clockwise unless specified otherwise. + + END OF SECTION + + 31$1006 15100-17 Operator Manual Manual Manual Manual Electric Electric Electric Electric Manual Manual Manual Electric tr Manua1 Manual Manual Manual Manual Manu$1 �� Manual �'� Manual�li Manual t'� Manual�t� City of Irving WALL PIPES, FLD�R PIPES Hackbex-ry Pump Station Proj�ct AND PTPE SLEEVES SECTION 1 S 121 � WALL PIPES, FLO�R P1P�5 AND PJPE SLEEVES PART 1 - GENERAL 1.1 DESCRIPTION A. Scope: 1. CONTRACT4R shall pravide all lab�r, materials, equipment and incidentals as shown, sgecified and required to furnish and install alj floorpipes, pipe s�eeves, wall pipes, other wall pieces, and escutcheans. B. ReIated Sections: 1. Sect�on 03300, Cast-In-PIace Concrete. 2. Division 7, Sections an Sealants. 3. Division I5, Secdons on Piping, Valves, Specials, and Gates. 1.2 QUALITY ASSURANCE, A. Reference Standards: Comply with applicab]e provisians and recommendatians af the fallowing except as oiherwise shown or specified. 1. ANSI B 16.1, Cast-Iron Pipe Flanges and FIanged Fittings. 2. ANSI B 16.4, Cast-Tznn Threaded Fittings. 3. AWWA C 104 (ANSI A21.4), Cerr�ent-Mortar Lining for Ductile-Iron Pipe and Fittings for Water. 4. AWWA C110 (ANSI A21.10), Ductile-Iron and Gray-Iron Fittings, 3-in. Through 48-in., %r Water and OtYaer Liqurds. 5. AWWA C111 {ANSI A21.11), Rubber-Gasket Joints for Ductile-Iran and Gray-v�on Pressure Pipe and Fittings. 6. A�VWA C115 (ANSI A21.15), Flanged Ductile-Iron and Gray-Iron Pipe with Threaded Flanges. 7. AWWA C151 (ANSI A21.S1}, Ductile-�ion Pipe, Centrifugaliy Cast in Metal Molds or 5and-Lined Molds, for Water or 4ther Liquids. s. awwA c2aa, Steel Water Pipe 6 Inches and Larger. 1.3 SUBMI'I'TALS A. Sho� D��awmgs: Submit for approval the following: 1. Detailed drawings and data an all v�all and floor pipe, and �aipe sleeves. Su�mit and coordinate these with Shap Drawings required for all piping systems. ��oaoa� 15 i21-1 Giry of Irving I-�ackberry Pump Statian P��oject WALI� PIY��, FLOOR PIPES AND PIPE SL�EVES 1.4 PRODUCT DELIVERY, STORACE AND HANDLING A. Refer to Sections 15a51 and J.5052. PART 2 - PRODUCTS 2,1 MATERTAL,S A. Wa1l and Floor Pipes: 1. MaterlaJ: 5ame as spec�fied fox the piping car�nected to wall ox floar pipe, unless other�ise appxa�ed by ENGIlVEER. Z. End Connectians: As shown ar appxaved. 3. Thickness: Sa7ne as specafaed for the piping cannected to wa]1 ar floor pipe. 4. Collars: Provide colJars at mid-point of wa11 foi• anchorage and wateriightn�ss. 5. Pipes ends shalj be f�ush with wall iace unless athextivise shown. 6, Flanged ends and mechanical jnint hells shall be dl7lled and tapped for studs. Pz•��ide studs of same matel-ial as connected piping except submerged and buried studs shall be of Type 304 stain�ess steel. B. Pipe Sleeves: 1. Ferrous and Plastic Pipe: Use standard wei�ht ga��an.ized stee] pipe unless otherwise shawn. Z. Copper Pipe: Use Type K hard drawn copper pipe unless otherwise shown. C. Cast Wall Sleeves: f. Material: Duciile iron furnished vvit� i�ategral wall collar. 2. I7imension�: As required for mechanical joint pipe to pass through sleeve. Length as required. D. Link Seals; Provide link type mechanical seaIs suitable far 20 psi warking pressuze, corrosi�e service and accessible from one side, with Delrin pressure plate and stain�ess steel bolts and nuts. 1. Product anci Manufacturer: Pi-ovide one of the foIlowing: a. Link-Seal, as manufactured by Thunderline Corporation. b. Or equal. E, WaII and Ceiling Plates: 37�40p9 j � j 21-2 City of Ir�ing Hackl�eriy Pump Station Praject 1 2 WALL PIl'ES, FLOOR PIPES AND PIPE SLEEVES Bare pipes passing through walls and ceilings in finished rooms: P�•ovide escutcheon plates of cast brass or cast iron nickel plated, clevis or sp�it ring and hinged with set screws. Insulated pipes passing through walls and ceilings in finished rooms: Provide plated escutcheon plates of 18 gage steel. PART 3 - EXECUTION i 3.1 IlVSTALLATI�N A. Wa11 and F�oor Pipes: Install as shown and in accordance with approved Shop Drawings. B. Pipe Sleeves: i. Use slee�es wherever pipes pass through wal�s, partitipn5, f7oors, and roofs unless otherwise shawn. 2. AIl s�eeves thi•ou�h floor slabs shall extend a minimum of 2 inches abave finished floor. 3, Anchor sleeves to concrete and masonry walls as shown ar otherwise approved. 4. Slee�es through r��alls sha11 be flush with wall face. 5. AlI pipe ja�nts and annular spaces in exterior walls or walls subjected to hydrostatic pressure shall be compleceIy watertight. 6. Use link type seals ca seal sleeve against hydrostatic pressure. Size 5leeves to pro�ide annular space required to suit link type mechanical seals that are used. S. Do not install sleeves and pipes through structural members unless specifically shown and appraved by ENGINEER. 9. Size sleeves ta pro�ide annular space as follows: Sleeve ID Minus Pipe Pine Size Qr Tnsu�ation OD Less than 2-in. I/2-in. to 314-in. 2-in. to 4-in. 3/4 in. ta 1-1/4-in. 6-in. to l2-in. 1-114 in. to 2-in. Over 12-in. 2-in. to 3-an. C. InstalI wall and ceiling plates in accordance with the manufacturer's recammendatio- ns and the appro�ed Shop Dravvings. + + END OF SEeTI�N + + i 3704009 15121-3 City of Irving ° Hackberry Pump Station �'rojeet SECTION 1 S 122 PII'ING SPECIALTTES PART' 1 - G�NERAL _ 1.1 DESCRIl'T1�N PIl'ING SPECIALTIE� A. Scope: L C�NTRACTOR shalI provide a!l labar, materials, ec�uipment and incidentals as shown, specified and requ�red to furnish ana instal] all piping specialties. Included, but nat ]imited to are the following: flexible couplings, mechanical couplings, flanged and harnessed adapters, and expansian jaints. B.. Related SectiQns: 1. 5eetion 099[}0, Paint�ng. (Specifications for surface preparation and shop priming required for items under Section 15122 are under Section 09900.) 2. I]ivision 15, Sections an Piping and Piprng Systems. 3. Division 15, Sections o� Piping Specialties and Accessories. 4. Section 15140, Valves and Appurtenances. 1.2 OUALITY ASSi7RANCE A. Manufacturer's Qualifications: 1. Manufacturer shall have a minimum of 5 years of experience in the production of substantially similar types af piping specialties specified and shall show evidence af satisfactary service in at least 5 installations. 2. Each type af piping specialty shall b� trie product of one manufacturer. 1.3 SUBIv�IT'TALS A. Shop Drawings: Submit for a�praval the followving: 1. Detailed drawings and data on each type of coupling and expansion�oint to Yae fuz-��ished. Submit and coordinate these with Shop Drawings requii•ed for piping systems. s�oaoo4 1 S 122-1 City of Irving Hackbeny Pump Station Praject I.� PR�DiJCT DELIVERY, STORAGE AND HANDLING A. Refer to Sections 15051 and 15052. PART 2 - PRODUCTS 2.1 MATERIALS PTPING SPECL4L'TIES A. Couplings: 1. Sleeve Type, Flexible Couplings: a. Pressure and Service; Same as connectea piping. b. Mater�al: Steel. c. Gasket: Manufacturer's 5tandard. d. Bolts and Nuts: Alloy steel, cor�-oszon-z�eszstant, prim� caated. Buried couplangs shall �aave galvanized bo�ts and nuts. e. Harnessing: 1) Harness couplings to restxain pressure piping. Test pressures for p�•essure pipe lines are included in the pi�ing schedu�es in Sections 1SQS 1 and 15052. 2) �,d3acent flanges shall be tied with bolts af co�rrosion resistant alloy steel. Provide �lange mounted stretcher bolt plates as sho�+n and to be design�d by manufacturer, unless otherwise approved. 3) Canform io dimensions, size, spacing and materials for ]ugs, boYts, ti,vashers and nuts as recammended by manufacturer and approved by ENGINE�R for the pipe size, wall thickness and test pressure required. f. Remove pipe stap unless othez'wise shown or specified. g, Product and Manufacturer: Provide one of the following: 1) Style 3S, as manufactu��ed by Dressez� Industries. 2) Type 411, as manufactui•ed by Roekwell International. 2. Flanged Adapters: a. Description: One end oi adapter shal] be f7anged and the other end shall have a sleeve type flexible coupling. b. Pressure and Service: Same as cannected piping. c. Material: Steel. d. Gasket: Manufacturer's Standard, e. Bolts and Nuts; AIIQy steel, conosion-resistant, prim� coated. f, Harnessing: 1) Harness couplings to restrain pressure piping. 2) Test pr�ssures for pressure pipe ]snes az-� included in the piping scheduIes in Sections 15Q51 and 15452. 3} H�n�ssing shall canform to the details shown on the Drawings. 3704D09 �. � � 2�.-2 City of Irving Hackberry Pump Station Project PIPING SPECIALTTES g. Product and Manufacturer: Pro�rde equipment of one af the following: 1} Style 120, as manufactur�d by Dresser Industries. 2} Type 913, as manufactured by Rockwell Internatianal. 3. Grooved and Shouldered 7oints shall be rec�uired as shawn on the Contract ' � Drawi n gs. a. Grooved steel and ductile iron piging components shall be used where indicated. :' 1} All components of each type of coupling utiIizing grooved joints in this project sl�alI be supplied by one manufaetu�-er. .. 2) All components shall meet the requiz�exnents af AWWA Cfi06-87. 3) All Tittings, valves, metering spool pieces, and pipe shall be grooved rn the factory to required dimensions prior to delivexy to site unless _ otherwise appraved by ENGTNEER. .� � b. Grooves; 1} Cut grooves shall be utilized on al1 ductile iron and cast iron pipe, fitiings, valves and couplings unless shown or specified otherwise. Dimensinns shall conform to Table 5 or Table 2 of AWWA C6Q6 as applicable. 2) RoSI grooves shall be utilized in steel and stainless steel pipe systems unless �ipe thicknesses are suf�cient to �se cut gzaaves. 3) Jaint type shalI be flexible unless specified or shown otherwise. 4} Field cut groo�es on pipe (when approved by ENGTNEER) shall be cut or rolled in accozdance with the coupling manufaeturer's recommendations and with tools d�signated by rnanufacturer. CONTRACTOR and coupling manufactuxer shall coordinate with Raw Water Meter manufacturer. Raw WaterMeter spool piece sha11 be provided, in accardance with Division 13, to include groor�es for acceptang VictaUlic-type coupling. e. Couplings and Flanged Adapters: 1} Couplings shall consist of 2 or more curved ha�sing sections with continuous keys, gasket, and bolts. 2} Hausing sha11 be similar xnaterial as piping system being joaned (Ductile Iron ASTM AS3b for DIP and steeI). Paint nonstainIess steel couplings to match piping system. 3} Gaskets shall be molded or extruded �PDM unless otherwise shown. Gaskets on DIP cauplings shall utilize a central leg to confozm to peened �ipe surface. 4) Nuts and bolts shall be steel, ASTM A1S3 except for stainless steel cou�lings in which case the bolts shall be stainless steel. 5) Couplings shall positively seal to provide leak-free system when piping is tested in accox-dance with applicable pipe specifications. 6) Coupling and i7anged adapter sty�e shall be as follows unIess shown otherwise: 3�roaoo� 15122-3 City of Trving Hackberry Pump Station Praject PIPING SPECIALTIES a) Couplings - Victaulic Style 77. b} Flanged Adapters - Victaulic Style 741. B. RubberTypc Expansion Joints: Rub�er type expansion joints shall be required at all expansion joint ]acations except where stainless steel expansion jaints are shown or specified. 1. Canstruction: a. Tube and Cover: Synthetic or natural rubber. b. Bady: 1) Fabric Reinforcement: High qua�ity cotton ar synlhetic fabric impregnated with rubber or other synthetic comppunds t� permit flexibility. 2) Meta] Reinforcement: Wire or solid stee] rings erx�bedded in and bandec� to the body rubber. c. Retaining Rings: 1) 5tee1 with hot dipped galvanized coating in accordance wath ASTM A123. 2} Dri]Ied to match flanged drilling. d. FIanges: Flat faced, ANSI Class 125 drilling. e. Temperature: Expansion cauplings for ambient service shall be suitabl� �'oz- sex-vice temperature up to 2SOF at 25 psi pressure. 2. Restraints: a. General: 1) P�•o�ide contx-o] units on all ex�ansion joints to permit movement and pi•event excessive compression or elongation. 2} Furnish and install control units complete with all tie boIts, drilled pIates, spacers, rubbex- and steel washers, stretcher bolt plates, retaining ��ings, stt�etcher bolts, sleeves and appurtenances as required. 3) Design and instalI all canti•ol units to limit expansion and compres- sion to within the manufacturer's standard limits. 4) Design t1�e stretcher bolts and sleeves to withstand the maximurn thrusts develflped within the piping system. 5) Anchor, �uide, and install all expansian joinfis accazding to the manufacture�=s recommendations. 6) Haz-ness all rubber expansion jaints by tying between adjacent fl�nges. b. Materials: Stretcher Bolts and Nuts: 1� Matei7al: 31b Stainless Steel. 2) Washers; Rubber or neoprene. 3. Product and Manufacturer: Pro�ide one of the fo�lowing: a. Standard spool type, single arch, Mercer Rubber Co. b. Standard spool type, single arch, Holtz Rubber Co. 3704009 1 S 122-4 .� City of Trving Hackberry Pump Station Project c. Or ec�ual. 2.2 PATNTING PIPING SPECIALT3E5 � A. Clean and prim� coat fen-ous metal sux�faces of equipment in the shap in acc�rdance with the requiz-ements of Section 09900. B. Coat machined, polished and non-fei7-ous sui�aces hearang surfaces and similar unpainted surfaces with coy7�osion prevention compound whieh sha13 be maintained dur�ng storage and until equipment begins aperatian, C. Field gainting is under Section 099Q0. PART 3 - EXECUTION , 3.1 INSTALLATION I A. Install piping specialties in accordance with manufaeturer's instructions. B. Make adjustments to expansion joints as required ta ensure that they will be fully extended when the ambient temperature is at minimum operating temperature, and fuliy corrzpressed at max�rnum operatin� temperature for the systerri in which they are installed. � + + END OF SECTION + + 3704pp9 j S 12,�-5 City of Fort Worih PIPE HANGERS AND SUPPORTS Wcst Side IV Project — Purrap Station S�CTIDN 15140 PIPE HANGER� AND SUPPORTS PART1-GENERAL � 1.1 DESCRIl'T70N A. Scope: 1. CONTRACT�R sha]] provide all labor, materials, equipment, and incidentals as shown, specified and r•equired to design, furnish and install all hangers, supports and appuz�enances necessary to comglete the War�C. B. �elated Work Specified E�sewhere: 1. Section 0330Q, Cast-Tn-Place Concrete. 2. Sectian 055a1, MiscelJaneous Metal Fabrications. 3. Section 09900, Painting. 4. Division I5, Sections on Pipin�, Valves and AppUrtenances (coordinate with ott�er requirements af Seetion 150Q0, General Piping Pz-o�asions}. 1.2 OUALiTY ASSURANCE A. Each ty�e af pipe hanger or support shall be the pzoduct of one man�facturer. B. Reference Standards: Comply with applicable provisions and recommendations afthe following, except as otheiv�ise shown or specified. 1. The Manufacturers Standardization Society of the Vaive and Fittxngs Industry: a. MSS SP-S8, Pipe Hangers and Supports - Materials and Design. b. MSS SP-69, Pipe Hangers and Supports - Selection and Application. 2. Federal Specification, FS W-T-�-1'71, Hangers and Suppart, Pipe. 3. ASTM A 575, Merchant Quality Hot-Ro�led Garbon Steel Bars. 4, Underwriters' Laboratories, Inc., Standard UL-2Q3-Pipe Hanger Equapment. 1.3 SUBMTTTALS A. S�op D�-awings: Submit for approval in accoz-dance r�rith Sectian 01300, Submittals the followa rag: 31810D6 1��(}-1 City af Fort Worth PIPE HANGERS AND SUPPORTS West Side IV Project — Pump Statian 1. Detai�ed Drawin�s showing a]I hangers and suppoarts far each piping system specified. 5hop Drawings shaIl show ]ocatian, installation, material, loads or forces, and deflection of all hangers and suppox-ts. Each pipe s�stem shall be analyzed for all ]oads and forces on the hangers and supports, and their reaction forces to the stl-ucture to which they are fastenec�. 2. Submit and caordinate these with Shop Drawinga i-equired for al] piping systems. B. Product Inforrnation: Submit manufacturer's catalogs, literatuare, and engineering data on all hangers and sLlpports. Load ratings, materia�s and installation shalI be consistent with the recammend�tians of the M5S SP-58, MSS SP-69 and Federal Specifacation WW'-H-171. 1.� PRODUCT DELTVERY, STORAGE, AND HANDLING A. Deliver equipment to ihe site to ensure uninterrupted progress of the Work. 1. Deliver pipe hanger inserts, which are to be embedded in cast-in-place concrete, in arraple time not to c3elay that Work. B. Store materials to permit easy access for inspectian and identification. Keep steel members off the ground using pallets, ptatforms or ather suppcarts. Protect steel members and packaged materials fram coixosion azad deteriaration. C. Store materials an covered storage off the ground and prevent condensation. PART 2 - PR4DUCTS 2.1 GENERAL REQITIREMENTS A. Hangers and supports shall meet with the following requirements: 1. Standard and fabricaied �angers and supports shall be furnished complete with necessary inserts, bolts, nuts, rods, washers, and other accessories. 2. Run piping in ga�oups where practicable and parallel to buildi�g wall generally. P�-o�ide minimum clearance of 1-inch between pipe and other work. 3. Install han�ers ar supports at all locations vvhere pipe changes direction. 4. �Il hangers and supports shal� be capable of adjustment after placement of piping. 5. Different types of han,�ers ar supports shall be kept to a minimum. 6. All suspended or suppoi�ted cast iron pipe shall have a hanger or support adjacent to each hub. 7. Support vertical piping at each floor and bet�veen floors by stays or braces to prevent rattling and �ibradon. 8. Hanger rods shall be straight and vertical. Chain, wire, strag or perforated bar hangers shall not be used. Hangers shalZ not be suspended from piping, un�ess shown on Drarvings. 3 ] 81006 15140-2 City of Fort Worth PIPE HANGERS AND SUPPORTS West Side IV Project — Pump Station 9. Prevent contaci between dissimilar metals when supparting copper tubing by use of eopper plated, �-ubber or vinyl coated, or stainless steel hangers or supports. 10. Isolate thin walIed stainless steel piping from carbon steel by use of plastic coated hangers ar supparts or by taping at points of contact with PVC or vinyl. 11. All h�ngers and supports shall be hot dipped galvanized unless speciiied ar shown othei•wise an the Drawings. 2.2 HANGERS AND SUPP�RTS A. Hangers and sugports where shown shall be an accoi-dance with the Drawings. Hangers and supports not shown shall be in accordance with MSS SP-5$. � B, Product and Manufacturer: Provide one of the fo3lowing: 1. TI"T Grinnell Co. 2. Elcer. 4 3. Unistrut. ' 4. Ackinstr�t, by RobRoy Industries. , 5. Or equal, 2.3 ACCES50R]ES A. Hangerrods shall be made according ta ASTM A 575, with square head nut on top and running thread on bottom end. B. Concrete Inserts: 1. Concrete inserts shall be MSS SP-58 malleable Type 18. 2. Concrete inserts shall be of the continuous type, capable of supporting 2,000 , pounds per fopt af insert. 3. Product and Manufacturer: Prnvide concrete inserts nf one of the following: "" a. U�ist�-ut Corporation, Wayne, Michigan. : b. Elcan Metal Products, Company, Franklin Park, Illinois. c. Oz- equal. C. Steel Beam CIamps: 1. Stee� beann clamps shall be of malleable iron and confoi�rra to MSS SP-S8. D. Inserts for Pipe Tnsulation: l.. Insulated pipe, Iarger than 1-112 inches in diameter, shall be supported by a rigid insert to protect the insulation. A steel metal saddle of sufficient gage to carry the weight of the pipe and its fluid, without deforming, shall extend 2-inches minimum on each side of the rigid insert. The joirats between insert and insulation shall be sealed before saddle is installed. Sizes up to 6-inches Internal Pipe Size 318700G 15140-3 City of Fart WoriH PTPE �IANGERS AND SUPPORTS West 5ide IV Project -- Pump Station {IPS) shall be MSS SP-58 Type 40 and for sizes ovel- 10-inc�ies shall be MSS SP-58 Type 39. E. Brackets: 1. Brackets for wall mounting shall be MSS 5P-58 Type 32 or 34. F. Pipe RoII: 1. To provrde for pipe expansion, pipe shal] be suppoz-ted on adjustable malleable ar steel pipe r�a]]s, G�-ine]i Figure 175, oz' equal. G. Fabricated P�pe Rack: 1. Pipes shall be supported and anc.hnz�ed to ihe fabricated pipe rack as shown on the Drawings. Clamps, ro]lers, and supports for piping shall conform to the general requirements of MSS SP-69. 2.4 PAINTING A. Clean and prime ferrous metal surfaces in the shop in accordance with the requirements oi Section 0990Q, Painting. B. I'ield painting shall conform ta tt�e requirements under Section 09900, Painting. PART 3 - EXECUTION 3. � INSTALLATION A. Locate hangers, suppoi•ts, and accessories to support piping, �alves, and fittings at all concentrated �oads. B. Locate hangers, supports, ana accessories within maxixnum span lengths specified ta support continuous pipeline runs unaffected by cancentrated loadings. C. Locate hanger and supports to prevent �ibi•ation or swaying and to provrde for expansion and contraction. 1. SUpport piping independently so khat equipment is not stressed by piping weight or expansian. 2. Far Uninsulated Copper Pipe or Tubing: Clamps and supparts shall be electroplated copper finish. Instrumentation tubang shall be supported in steel or aluminum troughs with co�ers. AI1 tubing layout and connections shall be as appra�ed by the manufacturc:r of the equipment. 3. Maximum spacing for horizontal piping: a. Steel, 1-inch and Smaller: 7 feet. b. Steel, 1-1/2-inch through 3 inch: 10 feet. 3 I 81 �OG � 51 ��-� �I, City of Fort Worth West Side IV Project — Pump 5tation � PIPE HANGERS AND SUPPORTS c. 3-112 and Larger: 12 feet. d. Brass ol• Co�per, 3-inch and Smaller: 7 feet. e. B�•ass or Copper, 4-inch and Larger: 10 feet. f. Additional supports at: 1) Change in pipe direction. 2) Branci� piping and runouts over 5 feet. 3) Concentrated loads due to �alves, strainers anc� other szmilar iterns. g. Maximum support spacing for plastic pipe at ambient temperature shall be 1/2 the above values. h. Plastic pipe at temperature greater than 130F shall be continuously supported in a metal cradIe or tray. i. Where praper hanger ar support spacing does not cnrrespond with joist or rib spacing, structural steel channels may be attached to joists or i7bs and pipes suspended therefrom. Hanger types %r hori�ontal piping, except as noted and shown an Drawings: a. Forged steel adjustable cievis type, rod support for all service. b. S1ide Bases: 1) Pipe stand, b�•ackets, trapeze or other ec�ui�alent structural support. 2) For piping 2-inches or larger. c. For pipe and covering provide: 1) SaddIes for roller or sIide bases. 2) Protective shieIds or saddles for alI other types of supports. d. Threaded Steel Rads: 1) 2-inch vei�tical adjustment with two {2) nuts each end for positioning and �ocking. 2) Size hangez� rods according ta the schedu]e below, unless otherwise noted on the Drawings: Naminal Pipe (inches) 2 and less 2-112 co 3-I/2 4 6 8 through 12 14 through 18 20 thz-ough 30 3IS10Q6 Rod Diameter (inches) 318 1/2 5/8 3/4 7/$ I 1-1/4 3) For pouble Rod Hangers: One size smaller than above. 4) Connect�an to 5tsuctural for Piping up to 2-inches: Cancrete inserts, or expansion shiclds in shear into sides of beams. 5} Connection to Structural fpr Piping 2-112-inches or Larger: Concrete inserts, beam clamps or suitable bridging. I5140-5 City of Fort Worth PIPE HANGERS AND SUPPORTS �Vest Side N Pro�ect — Pump St�tion b. Vertical Piping: a. Base Support: Base elbow or welded equi�alen#. 1) Bearing plate on structw�al support. b, Guides not to exceed: 1) 25 feet for piping up to 2-inches. 2) 36 feet for piping 2-112-inches ar ]arger. c. Top Support: 1) Specia] hanger ar saddle in horizontal connection, 2} P�-ovisions for expansion. d, Int�rmediate Supports: SteeI pipe clamp at floor. 1) Bolted and welded to pipe. 2) Extension ends bearing on structural steel or bearirag plates. e. For Multiple Pipes: Coordinate �uides, bearing plates and aceessory steel. 7. InsuIated Piping: a. Horizonta] Pipe 5hields at Supports: 1) Minimurn 120 degree arc. 2) Length equal to diametez of insulation, 12-inch minixnum. 3) Ta 6-inch Pipe 5iz�: No. 1 S USSG galvanized steel. b. Ve��ical Pipe 5hields at Guiaes: 1) Fu�l 36Q degree arc, securely banded. 2) Length equal to diarneter of insulation, 12-inch minimum. 3) To �-inch Pipe Size: No. 18 USSG galvanized steel. D. Install items ta be e�nbedded before concr�te pIacement. E. Fasten embedded items securely to prevent movement during concrete placernent. F. Tnst�ll hangers and support units an piping systems in accardance with manufacturer's recorr�mendations. G. Adjtist hange�•s and supports and place gz-out far concrete supparts to bring pipelines to specified elevations. k�. Bring all pipe systems up to operating pre�sures and temperatures, Cycle syste�ns to duplicate operating conditions. Correct all support malfunctions. + + END OF SECTTON + + � i S � oo� 15140-6 � City of Fort Wo�•th VLBRATION ISOLATION �Vest Side IV Project -- Pump Station SE�CTION 15240 VIBRATION I50LATION , PART 1 - GENERAL 1.1 DESCRIPTION A. Scope: CONTRACTOR shall provid� all ]abor, materials, equipment and incidentals as shawn, specified and required ta furnish and install vib�-ation iso�ation for ail items of equiprraent listed camplete with all appurtenances. B. Gene��al; 1. �7ibration control shall be achieved by use of approved vibz�ation eliminators installed as directed by the manufac#urer of the eliminators. 2. Ali Woa-k shall operate under all conditions af Ioad without objectionable sound or vibration as deternlined by OWNER and ENGINEER. 3. In the case of moving machinery, sound or vibration noticeable outside the room in r�hich it is installed or annoyingly noticeable inside its own room, wiil be considered objectionable. 4. Objectionable sound or vibration shall be corrected by the CONTRACTOR in a rnanner approved by ENGIlVEER and at no additional expense to the OWNER. � C. Related Seetions: 1. Section 11312, Harizonta3 S�lit-Case Centrifugal Pumps 2. Section 15051, Piping Installation. � 3. Section 15140, Pipe Hangers, Supports and Restraints. ., 4. Section 15500, HVAC General Pxovisions. S. Section 15890, Ductwork and Accessories. 1.2 OUALTTY ASSURANCE A. Manufactu�•er sha11 have a minamum of 5 years experience in producing substantially similar equipment a��d shall shaw evidence of at Ieast S installat�ons in satisfactary operation. B. Design Criteria: 1. �ibration isolators shall be selected for unifoim state deflections according to disti7bution af weight. 2. Selectians shall be based on lowest �-otatianal speed as disturbing frequency. 3181 q06 l 5240-1 City af Forl Worth VIBRATION I50LATTON West Side N Project — Pump Station 3. Total raied ca�acity of isolators shall be at Ieast 150%U the weight of equipment supported. C. Reference Standaras: Comply with app]icable provisions and recammendations of the following except as shown or specified; 1. ASHRAE, 1987 5ystems Volume. 1.3 SUBMITTALS A. Shap Drawings: Submit for approval the following: 1. Manufacturer's literature, i]Iustrati�ns, specifications, and engineering data ta include the fallowing: a. IsaJatican mounting de�lections. b. Spring diameters. c. Compressed spring height at rated �oad. d. Solid spring I�eight. e. Equipment operating speed. f. Other material and eqUipment requested by ENGINEER. 2. Drawings showing faUrication methods, asseml�ly, installation details and accessories. 1.4 PRODUCT DELNERY, ST�RAGE AND HANDLING A. Mark �ll eliminators with identification as ta item of equipment and exact location. PART 2 - PRDDUCTS 2.1 DESICN CONDTTIONS A. Manufacturer: Px-avide products of one of the following: 1. Mason Industries. 2. Vibyation Eliminator Company. 3. Or equal. 2.2 170UBLE DEFLECTION MOUNTINGS A. Materia�: Neoprene. B, Minimum Static Deflection: 0.35 inch. C. All metaI suifaces neoprene coated. 3181606 1 S 240-2 City nf Fort Worth VIBRATTON ISOLATION West Side N Project — Pump Station D. Friction pads on top and bottam. E. 5teel rails shall compensate for o�ei•hang. F. P��ovide bolt holes at praper loeations. 2.3 SPRING HANGERS A. Type: Spring isolators, lateral�y unrestrained. B. Efficiency: 95 percent at rated load. C. Constructian: 1. Designed so that ��atio of horizontal to vertical spring constants is between ona and two. 2, Steel spring wiih 0.3 inch deflection neoprene element. 3. Neop�-ene eiement shall have rod isolation bushing. 4. Hanger shall pezmit rod ta swing through 30 degree arc before contacting metal. ` 5. Spring shaIl ha�e addition travel to solid of 50 percent of rated deflection. � 2.4 UNIIOUSED SPRING MOUNTINGS A. Type: Spring isolatnr, free standing, laterally stable unhoused. B. Efficiency: 95 percent of rated load. C. Construction: 1. Baseplate with 114-inch acoustical fi7ction pad bctween baseplate and support. 2. Leveiing bolts z�igidly bolted to the equip�ent. 3. Spring diameter �.$ of the compre�sed spring height at rated load. 4. Minimum spring deflectian before becoming salid shall be at least 50 percent greater than the specified minimum deflectaon. 2.5 JS�LATION BASE� A. Type: Integ��al structural steel frame bases, welded to height savang brackets. B. Ec�uipment Bases: Rectangular except pump bases which may be "T" or "L" shaped. C. Depth: Perimeter members shail be beams with a minimum depth equal to a minimuna 1110th of the longest base dimension and maximum depth of 14-inches. 3 i s i oa6 15240-3 City of Fort Worth VIBRATION ISOLATION West 5ide IV Project — Pum� �tation D. Br�ekets: Height sa�lin� type, provide �ninirnum of 1-inch base clearance. E. Isnlatos-s: As specified for Unhouse�d Spring Mountings above. 2.6 ISOLAT]ON RAII.S A. Type: Steel menlbei-s welded to height saving brackcts for equipment with 2egs or brackets. B. Members s�all be sufficientIy rigid to pre�ent st�-ains in equipment. C. Isolators; As specified foz• Unhoused Spring Mountings above. PART 3 - EXECUTTON 3. I INSPECTION A. Inspect anchor balts fo:r pz-oper locations. 3.2 INSTALL�TION A. Install as per manufactuzers recommendations. 3.3 CLEANING �. Remov� foreign oUjects which mi�ht bridg� vibration isolators. 3 .4 S CHEDULES A. Use types of isolators for equipment specified below unless otherwise specified. EQuipment Type Piping 50 feet on Spring Hanger suction and diseharge side of pumps Horizontal Split-Case Pumps Tsolation Bases B. Concrete iner�tia bases for fans sha]1 be pa-ovided with the fal�awing thicknesses of concrete: 31 S l OD6 1524�-� City af Fort Woa`th VIBRATION ISOLATI�N West Side N Project — Pump Station Motor Horse�ower Wheel Dia. Fract.-30 40-50 6a-100 125-150 ta 3b-inch 6-ineh 6-inch 8-inch IO-inch �0-inch to 6G-inch 6-inch 8-inch 10-inch 10-inch 73�inch to 89-inch 8-inch 10-inch 12-inch 12-inch C. Concrete inertia hase thick��ess for pumps shall be in accordance with the foIlowing schedule: Motor Size Tneriia Block Thickness � 5 hp to �5 hp 6-inches 20 hp to SO hp 8-inches GO hp to 100 hp 10-inches � Motor Size Jnertia Black Thickness � IOfl hp and over 12-inches + + END OF SECTION + + 1� i� .� I� � �� ( 3,$,005 is2ao-s City of Foi�t Woi-th INSULATION 4F PIPING .. West Side IV Project — Pump Stat�on AND EQUIPMENT . SECTION 15264 I INSLTLATTON 4F PII'ING AND EQUIPMENT PART 1 - GENERAL ' � 1.1 DESCRTPTION A. Scope: CONTRACTOR shall pravide all labor, materiaIs, equipment and incidentals as shown, specified and required to furnish and install all heating water systems, chilIed water systems, steam and condensate return systems and condenser water � piping systems with all accessories. � B. Coordinatian: Insulation shall not be instal]ed until piping has been field tested and appraved by ENGINEER and OWNER. C. Related Seetions: � 1. Di�ision 1, General Requirements. � 2. Section D9900, Painting. {Suriace pa-eparation and snop pain#ing are under . Sectian 15264.) 3. Section 15121, Wall Pipes, Floor Pipes, and Pipe Sleeves. 1.2 QUALITY ASSUT2ANCE A. Manufacturer's Qualifications: Manufacturer shall have a minimum of S yeaxs experience af producing substantially sianilar materials and sha�l show evidence of at least S installations in satisfactory operation. B. Design Criteria: Insulation systems including covezing, mastics, adh�sives, sealers , I and facings shaIl have the following iire hazard classifications: 1. F1ame spread, 25 max�mum. � 2. Fuel contributed, 50 m�imum. 3. Smoke developed, 50 nnaximum. I C. Source QuaIity Control: Perform the fo�lowing tests and inspections at the factory: L Flarne spread. 2. Smoke deve�oped. ` 3. Fuel contributed. D. Requirements of Regulatory Agencies: 3181006 15264-1 C�ty of Fart Worth West Side N Project — Pump Station INSULATION OF PIPTNG AND EQUIPMENT 1. Permits: CONTRACTOR �ha11 obtain and pay far all required permits, fees, inspeciions and approvals by authorities having ju�-isdiction. 2. Building Codes: Comply with applicabl� requirements af all govez-ning authorities and codes. 3. Undei-writers' Laboratories, Incorporated. 4. National Fire Protection Association. E. Refe�•ence Standayds: Comply with applicable provisions and recammendations af the following except a� atherwise shown or specified: 1. Federal Specificatian HH-1-S5$B, rnsUlation Blocks, Boards, Blankets, Felts, SZeeving, Pipe Fit�iz�g Covering. 2. ASTM C 547, Minei•al Fiber Pi•eformed Pipe Insulataon. 3. ASTM E 84, Surface Burning Characteristics of Building Materials. F. Field Measurements: Take field measw•ements where a-equired prior to instalJatian to ensure praper fitting of 'VVork. I.3 SUBMITTALS A. Samples: Submit far appzo�al the following: 1. Fiberglass insulatian. 2. Weathe�proof insulation. B. Shop Drawings: Submit for appro�al the following: 1. Manufacturer's literature, illustrations, specifications, and engineering data to inc�ude the folIowing: a. Thermal properties. b. Physi�a] properties. c. Fire hazard ratings. d. Facing information. e. InstalIation inst�-uctions. f. Jointing recommendations fo�- butt joints and longitudina� seam. 2. Drawings showing fabrication methads, assemb�y, installataon detai�s and accessories. 2.4 PRODUCT DELNERY, STORAGE AND HANDLING A. Deliveiy of Material: Mate��sal shall be delivered to the job site in corrugated cartons. B. 5torage of Material: 1, Store material in clean, dry area, caut of the weather. 3181606 � J 2� �-� City of Fort Worth INSULATI�N OF PIPING West Side IV Project — Pump Station AND EQUIPMENT Z. Material sha11 be tightly eovei•ed to p�•otect a�ainst dirt, water, mechanicai injury ar chernical damage. 3. Material shall rernain in original ca�-kons till time of installation. l.5 JOB CONDITIONS A. Protection: ' 1. All material applied in ane day shal] t�a�e the �apor barrier applied tt�e same , day and any exposed ends shaZI be temporarily protected with a moisture barrier and sealed ta the pipe. '' 2. Insulating materials shall, at aIl iimes, be protected iram moisture. 3. Materia� shall be warehnused on or near the job site and drawn from this protected area as used. PART 2 - PRODUCTS 2.1 MATERIALS A. Fiberglass Insulation: � 1. Produet and Manufacturer: Provic�e one af the following: a. Fiberglass 25ASJ/SSL, as manufactured by Owens Corning Fiberglass Corporati on. � b. CertainTeed snap-an ASJ-SSLI, as manufactured by CertainTeed Products Cozporation. ' c. Or equal. 2, Type: Heavy density sectiona� pipe insu]atioa� with vapor barrier and self-sealing lap. 3. Density: 41bs per c�ubic foot. � 4. R-Value: Minimurn 4A Hr.ft�.°FIBTU. �. Fittings: Molded iiberglass. 6. 7ointing Materials: Manufacturer's recommended adhesives and tape. .. 7. Valve Insulatian: Miter cut nesting size covering segments of sarne thickness as pipeline, for insu�ation of valves. � B. Weatherproof Insulation Jacket: 1. Manufacturer: Provide Weaiherproof Insulation Jackets of one of the follawing: � - a. CertainTeed Products Corporatian. b. Childers P��ducts Company, Loek-On and Strap-On. c. Or equal. - 2. Type: Srnooth embossed aluminum meta] jacket. 3. Thickness: O.Q16-inches. 4. Moistui-e Ba��-ier: Polycraft. 3181006 152b4-3 City of Port Worth West Side IV P3•oject -- Pump Station IN�ULATION 4F P]PINC7 AND EQUIPMENT S. I�'astening: Pre-for�ned "Z°-]ock s�arn with 2-inch butt strap with sealant. 6. Bands: 1/2-inch aluminum bands wich wing seals. 7. Frttings: a. Type: Pi•e-faUricated aluminum fittings. b. Thickness: �.016-inches. C, Mechanical Equipment Insulation: 1. Product and Manufactu��er: Provide one of the fallowing: a. Snap Wrap, as manufactui-ed by� CertainTeed Products Corporation. b. Pape Wz�ap, as manufactu�-ed by Owens-Corning FibeygIass Corporation. c. Or equal. 2. Type: Semi-rigid fiberglass board. 3. Minimum Thickness: 4-inches. 4. Insulati�n Jacket: Al? service jacket. 5. Density: 3 lbs. per cubic foot. 6. Fasteners: 3/�-inch by 0.015-inch galvanized steel bands. 7. Wrapping: One-inch wir� mesh. S. Finish: Two 1/2-inch thick coats of insulating cement with open weave glass cloth. D. Flexible-Elastomeric Thermal Insulaiion (for ref��igerant piping); 1. P��oduct and Manufacturer: Pro�ide one of �he fallowing: a. Type "Insu�-tube", as manufactured by Halstead Industries. b. Or equal. 2. Type: Expanded close cell structure elastomer�c thermal insulation. 3. Therma] Conductivity: 0.25 Btu ineh/hr sq ft F. 4. Density: 5 pounds per cubic feet. E. Insulating Cernent: 1. Product and Manufactu��er: Provide one of the fallawing: a. Ther�nolcotel, as manufactured by Ryder Sales. b. Or equal. 2. Type: Asbest�s fi-ee, hydraulic �etting, refracto�-� type insulating cement, non coi�'asive to ferrous meta�s. 3. Refezence: a. ASTM C 449. b. Federal Specification SS-C-164 Type III GRF. F. Lagging Adhesive: 1. Product and Manufacturer: Provide one of the fo]Iowing: a. Sealfas 3a-3G, as manufactus-ed by H.B. Fulle�- Company, Foster Products Division. b. Or equal. 3� a z oa6 15264-4 � City of Fort Worth West Side IV Pi•oject — Pump Station 2. Type: Asbesros fi•ee, fire retardant coating. 3. References: a. MIT..-A-3361B, Class 1, Grade A. b. NFPA 90A. PART 3 - EXECUTION 3.1 INSPECTJON INSULATION OF PIPING AND EQUIPMENT A. Insure that surfaces oi pipes, tanks, heaters, heat exchangers, valves, and fittings are clean and dry before applying �nsulation. 3.2 PREPARAT]ON A. Insui•e that piping and equipment has been inspected and released for agplication of insulation. 3.3 INSTALLATTON A. Pipe insulation shall be continuous ihrough vvalls and floor openings except w�ere walls or ilao�-s are required to be firestopped or xequired to have a fire resisting rating. B. Where hangers are in direct contact with low temperature piping the hanger and �� supporting rod shall be wrapped with foil-faced bl�nket insulation and vapar sealed. ; Hanger rod insulation anci vapor barrier shall extend up to the rod a minimurn distance equal to the diameter of'the pipe. C. Install insulation so as to make surfaces smonth, even, substantially flush with adjacent insulatian and installed in a manner to maintain the integrity af the vapar barrier. �7 Follow manufactua�er's application instr�ctions for a11 materials used. � I E. Provide insulation protection s�ields for insulated piping supparted by pipe hangers. F. Install and coat insulation in accardance with the manufacturer's reeommendations. G. Weatherproofing for Outdaox Pipe Insulation: 1. Piping: Apply field applied jacket with moist�tre barrier around pipe and slip edge rnto preformed Z lock position to shed water. Butt next jacket section �eaving �pp�-oximately 318-inch gap. Place preformed 2-inch butt strap with sealant over the seam and secure with 1/2-inch a7uminum band and wing seal. 31810D6 15264-5 City of Fort Worth West Side IV Project — Pump Station nvsu�.ATroN oF P�nvG AND EQUIPMENT 2. Fittings: Apply prefabricated metal fittings identical in composition to pipe jacketing. 3. Inst�ll fittings so that integi•ity of moistu�•e barrier is maintained. H. After applying initial equipment insulation, wt•ap equipment and insulation with wire mesh and apply two se�arate coats of insulating cement. Apply one coat of insul�dng finish cement. When d�-y, apply one coat of fire retardant lagging adhesi�e. �mbed a]ayer of apen weave glass cloth avex�lapping all seams by two inches, az�d finish with a s�cond coat of fire retardant lagging �dhesive. 3.4 FIELD QUALITY CONTROL A. Insure that insulation is di•y when installed, and before and dui-�ng application of any finish. 3.S SCHEDULES A. See Schedule below for rrunimum insulation thickness: Pine Size 1. Hot Water Up to 1" 1-1l4" to 2" 2-1/2" and Above 2. Chilled Water, Cold Water, and Drai ns 3. Refrigerant Piping Upto2" 2-112" and Abo�e U�] t0 1 rr 1-114" and Above + + END O�' SECTION + + Minimum Insulatinn Thickness �� 1-112" 2" 1" 1-1/2" �n 1-1/2" 3 �s� ao6 I 5264-6 � City of Fort Worth PLUMBING — GENERA.L PROVISIDNS West Side N Project — Pump Station - � SECTION � 5400 � I PLUMB]NG GENERAL PROVISIONS ' � .Q1 SCOPE �F WORK ,� , A This Seetion of tl�e Specification covers the general requirements of the Plumbing Work to be performed under the sub-seetions listed below, and shall not void any of the � requirements specified under the GeneraX Canditions or Genezal Requirements o#'the , Specif cation. � Thermai Insulation � Plt�mbing Piping Systems � Plumbing Fixhtres and Trim � Plurnbing Equipment B Furnish labor, matezials, equipment, services, and incidentals required to install and test a complete plumbing system as shown on the Drawings. More specifically the work shall include, but shall not be limited to the following: 1. Installation of sanitary, floor, and equipment drainage systems. 2. Ir�stallatian of potable water, emergency water and protected water systems. 3. Plumbiang fixfures and pluinbing eq�ipment. 4. Floor drains and cleanouts. 5. Pressure reducing valve, reduced pressure backflow preventer and double check �alve assemblies. 6. Protected water and drain outlets left for conneetions required by miscellaneous mechanical and process equipment. 7. All parts necessary fio make a corr�plete Plumbing System ready for eontinuaus � • operation. C The work oithis Section shall also include the znstallation of valve tags as specified in. i Section 10400 and furnishec3 by the Contractor. All valves provided undear this Sectian � shall be tagged. D Provide all temporary plumbing connections as necessary to maintain service utilities at 3181 D06 � 5�} ��-1 City of Fort Worth PLUMBING — GENERAL PR�VISIONS West Side N Project— Pump Siation aIl times in all existing areas affected by the new canstruction. E The Contractor shall comply with all appiicable Federal, State and Local Laws, codes, permits, roles, regulatians and ordinances on the purchase, constructian an�. irnplementation of the systems and camponents described in fhese specifications and associated Drawings. 1.02 RELATED WORK A The following work related to, but not coverec� under the pluinbing work will be done under other �ections of these Specificaiions. 1. P�ping systems in the building other than the pluinbing work specified in this Section are in other sections of Di�ision 15. 2. Yard piping beginning 5 feet outside the buiIding is included in elsewhere of Division 15. 3. Source far potable and protected water services shall terminate as �pecified herein. 4. Painting is included in Division 4. 5. Cutting and patching is inc2uded under Divisions 3 and 4. 6. Ductwork is included elsewheze in Di�vision 15. 7. Electrical work is included under Division 16. $. Exca�vating and back�lling is included under Division 2. 9. Cancrete is included under Division 3. 10. Carpentry work is included in Division 6. 11. Valve tags are furnished under Division 10 and installed under this Secti�n. Z .a3 SUBMITTALS A Furnish to the Engineer, as provided in Section 01300, shop drawings and �echzaical literaiure cowering details of plumbing-piping systems beiz�g furnished uncter this Section prior to fabrication, assernbly az- shipment. B Operation and Maintenance Data 3i s F oa� ]. 5400-2 � City of Fort Worth PLUMBING -- GENERAL PROVISIONS West Side N Project — Pump Station �� 1. Operafing and ma�ntenance manuals shall be furnished to the Engineer as provided in Section 01730. The manuals shall be prepared specifically far this installatzon and shall include all req�aired cuts, drawings, equipmeni lists, descriptions, etc that are � requixed to insir�ct operation and maintenance personnel unfamiliar with such equipment. 1.04 REFERENCE STANDARDS A American Soeiety far Testing and Materials (ASTM} B American National5tandards Tnstitute {ANSI) C American Water Works Association �AWWA) D Internatianal Code Council (ICC} � 1. Tnternational Plunnbing Code {IPC) 2, International Energy Conservation Co�e {IECC) E National Fire Protection Associaiion (NFPAj F National. Electrical Manufacturers Association {NEMA) � I G Plumbing and Drainage �nstitute Standards (PD� H Cast Iran Sail Pipe Institute {CISPI) � T Underwriters Laboratary (UL) J kactory Mutual (FM) K Where reference is made to one of the above standards, the revision in effect at the time of bid capening shall apply. ] .05 QUALITY ASSiTRANCE A The Contractar for #his Section shall be fully responsible for the propez' execution and performance of the work described herein. It shall be their zesponsibility to inspect all instalIatian conditions and bring to ihe attention o£the Engineer any conditions that may affect their work adversely. They shall ze�a�rt to the Engineer, prior to connmencing any portion of this r�vork, any conditions unsuitable for the anstallation of t}aeir portiQn of the vvork. 3181006 15�4a0-3 City of Fort Warth PLUMBING — GENERAL PROVISIONS West �ide N Project — Pump Station B Mention herein or indication on the Drawings of equipment, materials, operation or methods shall require ihat each item mentioned or indicated be �rovic�ed to make a complete sys#em of plumbing ready for continuous operation. C The location of all equipment, fixtures and piping shall be considered as approxzmate only and the right is reserved by the Engineer to change at any tinne, befoz-e the work is installed, the position af such equipment and piping ta meet structural conditions and to pzovide proper headroam clearance or for other sufficient causes and such changes shall be made without additianal expense to the Owner. D Attention is calted to the necessity for elimination of transmission of vibxation from rnechanical equipzxfent to building structures. Al1 equipment, therefore, shall be carefully selected and installed to meet this condition and isalators and water hammer arrestors shall be �rovided where required. E Instruct such persons as designated by the Owner in the care and use of aIl plurnbing equipment and piping systems installed. F Camply with aIl the laws, ordinances, cades, rules and regulatians of the local, State or other authori#ies having jurisctiction over any of the work specified herein. G O�tain all requiz�ed pe��nits, pay all legal fees for the sarne and in general take complete charge and responsibility far all legal requirements pertaining tn this Section of the work. H Requ�rerr�enfs set forth in this S�ction and indicated on the Drar�vings shall be follawed when in excess of the required or minimum regulations. If any work is performed and subsequent changes ar� necessary to conform to ihe regulations, such change shall be made as part of this work at no additional cost ta the Owner. � AI1 work shown on the Drawings is intended to be approximateIy correct to sca�e, but �gureci dimensions and detailed Drawin�s shall be follawed in every casee The Drawings shall be taken in a sense as diagrammatic. Size of pipes and general method of r�nning them are shawn, but it is not intended to show every offset and fitting nor evezy structural difficulty that may be ez�countered. To carry out the true intent and purpose of the Drawings all necessary parts to make comp�ete working systems ready %r use shall be furnish�d without extra charge. K Refer to the Structural and Architectural Drawings that indicate the type of construction in which the work �hall be installed. Locations shovvn on the Plumbing Drawings shall be checked against the general anc� deiailed drawings of the construction proper. AIl rneasurernents must be taken at the building. 3181Q06 15400-4 City of Fort Worth West Side N Projec# — Pump Station 1.06 �ERVICE AND UTILITY CONNECTIONS A Sanitary PLUMBING — GENERAL PR�VISIONS 1. The sanitary waste and drainage systems will tezminate at tlze suynp pits or at points 5- ft-0-in outside the building as shown on the Drawings. B Water Ser�ice 1. The source of water for potable use shall come froin line tappec� to the main dischar�� header as shown on tbe Drawings. 2. The backflow preventer unit shall he furnished and instal�ed complete with aIl components as shown on the Drawings. The water connections shall be made to these units as shawn and from these points furnish and install all water to the building, equipment, fixtures and a�paxatus, as shpwn on the Drawings. 1.07 DELNERY. ST�RAGE AND HANDLING A Materials, fixtures and equipment shall be properly protected at all times and all pipe openings shall be temporazily closes so as to prevent obstruction and damage. Items damaged during construction shall be replaced at no additional cost to the Owner. B Refer to requirements of Section 0161.0. 1.Q8 ELECTRICAL EOU]PMENT A Certain items of electricai equipment that are furnished under this Section of �lae Specifications shalt meet the requirements specified zn Division 16. 1. Discormect switches, rnotor starters and cornbination motor starters {starters with diseonnecting means and short circUit protection) shall be as specified in Division 1b. B Un�ess otherwise specified herein or shawn on the Drawings, electrical enclosures fox equipment furnished under this Section of the Specifications sha11 have the follawing ratings: 1. NEMA 1 for indoor lncations. 2. NEMA 12 for "DAMP" locatians. 3. NEMA 4X far outdoor andlor corrosive Iocations, roon�s below grade (including basements and buried vaults) and "WET" lacations. i 3181405 15400-5 �I Ciiy of Fort Worth PLUMBING — GENERAL PROVISIONS West Side N Pxoject — Pump Station 4. NEMA 7(and listed for the area classificatinns shown) for "C1ass I Divisian 1 Group D" and "C1ass i Di�ision 2 Group D" locatzoras. C AIl elecirical motors in NEMA frame sizes shall conform to the requirements in Section 1615U. 1.09 DEFTNITIONS A. Particular teixninalogy used under this Section is defined as follows: 1. Traffic Level and Personnel Level - Az'eas, including process areas, equipment rooms, boiler rooms, and othear areas where insulation may b� damaged by normal activity and ]ocal pearsonnel traff c. Area extends to eight feet above floor, vvalkways, platforms and stairs. 2. Exposed Piping and Duchvork - Piping and ductwork visible from the floar level and includes piping and ductwork zn equipment rooms, boiler rooms, ete. 3. Thez�xaal Conductivity - The rate of heat flow throu�h unit area of a homageneous substance under the influence of unit temperature gradient in the direcfiion perpendicular to the area. Units-BTU per {haur) (sq. ft) (degrees F temp. differe�nce) {per inch thicknes�}. 4. Heated Spaces - Areas whez-e heat is suppli�d to maintain a minimum temperature during the heating season. 5. Indoor Piping - Piping witkain a buiiding that is not expos�d to �he weather. 6. Outdoor Piping - piping that is not w�thin a building and which is exposed to the weather. PART 2: PRODLTCTS THERMAL INSULATION 2.01 GENEIZAL A The materials supplied shall conform to all governing codes, stanc�ards, and specifications. If any departures �'ram the speeification are deemed necessary, departuz'es shall not be made without prio:r written approval af Engineer. B Materials and in�egrated insulation assem.blies fiiz�ished sha11 have flame spread ratings of not over 25 (fire resistive), snnoke developed rating of not over 50, and fuel 3181006 15400-6 City af Fort Worth PLiJMBING -�- GENERAL PROVISI4NS �Vest Side IV Projecf - Pump Station contributed rating of �not over 50, as e�tablislaed by tests conducted in accordance with -� Interior Federai �tandax-d Nu�nber 0013bB, entitled'Interior Federal Standard Flame-Spread Propertaes far Materials' and the National Fire Code of the NFPA. The �� treatment of,}ackets or fac'rngs to impart flame and smoke safefy must be permanent. (The use of water-soluble treatmen� is p�ol�ibited.) Exception allowed for closed cell foam insulation and PVC fitting covers. ' C The toxici�y of the soIvents usec� shall not exceed a maximum allowable concentration of , 200 p�rz� oz- the latest value published by tlze American Conference o£ Governmental . - Industrial Hygienists and OSHA. D Adhesives, coatings and vapor barrier materials sha11 be campatible with th� insulation as recommended by the insulation manufacturer. Submit a certified statement attesting � to the approval of the materials by the insulation manufacturer. Adhesives and coatings - shall be manUfactureci by Foster Div., H.B. Fuller Ca. or Childers Praducts Co. or equal. H.P. Fu1�er and Childers Products Nutnbers are Iisted below by adhesive/coating types. 1. Lagging adhesive: 3�-40, CP50. 2. Vapor barrier coating: 30-35, CP3fl. 3. Vaparseal adhesi�e: 85-75, CP$2. 4. Duct adhesive: $5-20, CP82. 5. SeaIing compound ac�I�esive: 30-45, CP70. 6. Weathezproo£mastic: 35-01, CP10-1. 2.Q2 INSULATION FOR COLD PIPTNG {TYPE I-3} A Cald piping systems with vapor barrier include but axe nai limited to: 1. Potable Water Piping B Insulation Material- Clased cell elastomeric pipe insulation rated to minus 20 degrees F. The insulation shall have a minimurn density of 3 pounds per cubic foot and a minimum "K" factor of 0.27 at 75 degrees F mean temperature, The insulation sha11 have a maximum water permeability of 0.08 perms. Insulatian shall be Armacell A�rrr�.aflex/AP or equal. PLUMBING PIPING SYSTEMS 3�siaos 15400-7 City of Fort Worth PLLTMBING -- GENERAi. PROVISTONS West Side NProject—Pump Station 2.U3 MATERIALS A Cast �:ron Pipe and Fittings, Bell and Spigat (Drainage} 1. Furnish and install all pipe and fittings far sanitary, soil, waste, uent and process equipment drainage piping, unless noted otherwise, inside building(s) and to a tertninal point outside the buildin�{s), where shown on the Dzawings for all sanitary and starm drains. � 2. T'he pipe and fittings shall be SV (Se�vice} hub and spigot cast iron soil pipe and fittings confor�ning to ASTM A74 and ANSI A112.5.1 tarred inside and out at the foundry. 3. Make up joints for piping buried in earth or encased in concrete slabs with lead and oakum; make with one pour and after cooling cauik tight wzth �ead flush with face of hub. Caulking lead shalZ conform to U.S. Department of Commerce CS-94 and Federal Specification QQ-L-� 56. 4. Make up all join�s in piping above the lowest floor slab with lead and oakum as specified above or optionally wath approved resilient gasketed joints confomvng to ASTM C5C4. If aptianal gaskets are used, provide additional supports and hangers as required to pxovide piping system rigidity equal to that of Ieaded joints. Provide appraved lubricant to a11 gasketed hub and spi�ot ends af pipe before jointing. B Cast 7ron Pipe and Fittings No-Hub (Drainage) 1. Where installed in the building above ground only, hubless cast iz'on sail pipe sanitary systems with cast iron no-hub pipe and fittings conforming to (CI�PI 301-72) may be substituted for bell. and spigot. 2. Join the pipe and fit#ings by rigid cast izon couplings as rnanufactured by M.G. Coupling Company; C1amp-All Corporation ar equal. C Cast Tson Fipe and Fittin�s {Quality Statement) All sanitary drainage pipe and i ttings shal� be of domestic manufaciure and installation shall canform to the recommendations of the Cast Iron Soil P'rpe Insti.tute. D Copper Supply and Service Pipe and Fittings {Water) Water suppl� and service pipe shall be Type "L" hard tubing with cast ar wrought brass fittings. 3I81006 134��-$ � City of Fort Worth FLUMBING — GENERAL PROVISIONS West Side N Project — Pump Station ` 3. W�aere buried in earth, piping and fittings shall be Type "K" heavy and hard tubing. 4. R�fer to piping, materiais, components and systems included in elsewhere in � � Division 15. E Copper Drainage Pipe and Fit#ings 1. Copper drainage pipe and fittings shalj be Type "L" heavy and hard copper tubing with cast brass �-e�cessed drainage pattern sweat fittings anc� shall be used for pressure wastes, and equipment drip piping to and ovez adjacent floor drains. This piping may be used for waste and vent paping s�rving plumbing fixtures and equipment 2-in in size and smaller. F Plastic Pipe and Fittings 1, Plastic pipe shalj be rigid unplasticized, polyvinyl chloride (PVC) pipe as manufachu-ed by Eslon Thermoplasties or equal. Pipe shall be 5chedule 80 and af sizes as sbawn on the Dravwings. A11 �ttings shall be Schedule $0 for ihreaded j oints. 2. Refer to pipzng, rnaterials, components and systems included in Secdon 15067. G Insulating Fittings 1. Provide an all connections between dissimilar metal water service lines. 2. Fittings sha11 be of type to provide control of electrolysis. 3. Refer to piping materials, components and systems inclu�ed in Section 15067. 2.0�# VALVES A General 1. It is the intention of the plumbing drawings and these Specifications to require control valves at the bottom of ail potable and protected hot and cold water service risers and as shown on the Drawings. 2. Install drawoff valves on fhe �aouse side of main contral valves, at the bottom of all risers, at aIl low points and where shown on th.e Darawings. Drawoffs shall consist of a gate va1v� �tted with hexagon hose en.d nipples. 3, Group and locate control vaives in all Iocations so tl�ey nnay be easily operaied, through access panels, doars, or adjacent to equipment. 3181006 1 ��Q-� City of Fort Worth West Sic�e N Pro}ect — Pump Station �LUMBING — GENER.A.L P�t.OVISIONS 4, Valves, in general, shall be of the same manufacture throughaut unless nated otherwise. All val�es, except as noted otherwise, shall be made faz' 125 pound steam warking pzessure and shall have round iron �vheel handZes. B Watex Valves 2. 3. AlI water valves 2-in and smaller sha11 be full port ball type similar to Hammond 8311; Watts B-6081 or equal. AIl water valves 2-1/2-in and 3-in un�ess otherwise noted, shall be brass body gates and shall be Nibco Tnc. 5-113; 5tockham B-112 or Hammond 1B-647. All check valves 3-in and smaller shall be Harnmond 15-940; Stockham B-321 or Nibca Tnc. 5-413-B. 4. Hose end valves (HE� shall be a ball valve with hose end adapter. Units on potable water systems shall be equipped with a hose connection vacuum breaker similar to Watts No. 8A or equal, C Backwater Valves 1. Units shall be flappex type backwater valves with cast iron body and automatic type valve s�at that hangs closed during periods of non-operation. 2. Units designated Type "A" shall be equal to Zurn Industries Inc. Z-109S-G and Type "B" shall be Z-1091-G. Units as manufacfizred by Josarn Mfg. Co. or r.R. Smith with the normally closed feature wall be cansidered. D Pressure Reducing Valves 2. 3. 4. 5. 3181006 Securely anchar pressure reducing valves and components to wa11 or floor at a height as directed by Engineer. ShaI1 be Watts Muesco Regulator Co. Series 115 for 1-1/4-in and larger and Model 223-S for un�ts smaller than 1-i/4-in or equal with strainer and of size shown on the Dra�vings. Shall be diaphragm type, pzessure reducin�g globe valves. Pro�ide and install a valve full size bypass around each PRV. Provide and install an all brass strainer ahead of each PRV with pressure gage� on high and iow side. Smaller PRV shall have pressure setting 1 � psi less than main valve. 15400-10 City a�'Fort Worth Wesi Side IV Project — Pump Station 2.OS ►-f�1Z^. PLUMBING — GENERAL PROVISIONS REDUCED PRESSZJRE BACKFL�W PREVENTER (RPBPI A Reduced pressure double check valve type l�ackflow pzeventers shall be installed where shown on the Drawings and of the size �ndicated.. B RPBP assenab�y shall consist of two independently operating check valves witk� inlet and outlet shut offvalves, reliefvalve and test coeks. 3-in, and larger assemblies 5ha11 be epoxy coated cast iron witla UL/FM approved OS&�Y gate valves for shutof£ 2-in. and sn�aller assemblies shall be bxonze with full flow ball valves for shutoff. The RPBP shall be approved by authorities having jurisdiction. C RPBP shall be supported on hot dip galvan�zed support braekets equal to Grinnel Fig. �6�. Weight of the RPBP shall be supported entirely be these supports with none of the RPBP weight carried by the connected piping. Height above floor and distance from adjacent wails shall conform to requized z'egulations. D Provic�e a complete set of spare parts including springs for each RPBP and store adjacent to the RPBP in a wooden crate Zabeled with a list of contents. E Acceptable nnanufacturers and �odel nuznbers �or 3-in, and larger assemblies shall lae Febco 825, Hez-sey 6CM and Watts 409 Series or equa�. 2-in. and srnaller assemblies shall be �'EBCO 825Y, Hersey FRPII, Watts 909 Senes or equal. � � :fl►�.� A For the purpose of explanatxon and description oniy, the follawing drain catalog numbers are taken from the catalogs of Zurn Industries, Txac. uraless otherwise noted. Those drains ,� as manufaciuzed by J.R. Smiih Mfg, Ca. or Jasam Mfg. Co. and determined by the Engineer ta be equal in every respect to those specified will be accepta�le for � installation. Drains shall be of sizes, shown an the Drawings. B Floor Drains (FD) Refer to Architeciural floor finish schedule that indicates the floor fmish and each room ar area where flaor drains are to be installed. Tn areas where camposition seamless flooring is required, floar drains, open end drains and flush cleanouts shall be fabricated with an integral special widtl� flange (at least 4-in wide} ta properly receive the composition seamless floaring material. 2. F1oor drains shall �ie fitted with a deep seal cast iron "P" type trap ta suit drain o�atlei. 3. Floor dra�ns shall have cast iron dz'ainage �lange, seepage control, clamping collar and inside caulk outlet unless noted otherwise to be Standard b-an Pipe Size (I.P.S.} outlet. 4. Schedule ofFZoor Drains 3I81005 1 ��0'11 City of Fort Worth West Side N Project — Pump Station Tvpe Cat. No. "A" Z-415 "B°' Z-415 2.07 CLEANOUTS PLUMBING — GENERAL PROV7SION� Remarks Type B strainer with nickel bronze fi-in diameter top Type C strainer with nickel bronze S�in diameter top A For the purpose of explanation and description only, the following cleanout catalog numbers are taken froin the catalogs of Zurn Industries, Inc. unless otherwise noted. Thase drains manufactured by 7.R. Smith Mfg. Co. or rosam Mfg. Co. as and deiermined by the Engineez' to be equal in every respect to those specified vvill be acceptable faz installation. All cleanouts shall be af size sho�vn fln the i]rawings. B In cast iron be11 and spigat pipe, cleanouts shall consist of a cast iron ferrule and extra heavy brass tapered screw cleanout plug with square or h�xaganal nuts. C In cast iron no-hub pipe and #ittings, cleanouts shall consist of a staizaless steel coupling with tapped ferr�le and solid brass screw cIeanout plug. D In tihreaded pi�e, (gal�anized steel with recessed drainage pattez�n. fittings) cleanouts shall consist of I.P.S. bxass plugs screwed into drainage fittings. E In capper tubing they shall consist o�' copper to I.P.S. adapters with I.P.S. bzass plugs screwed into fexnale threaded portion of the adapter. F Flush Floor Cleanouts (FCO) 1. F� Flush flaar cleanouts for composition seamless floox �nish shall be Zurn ZB-1�400- T or equal. Provide C.I. quarter bend at each flush floor cieanout where required. G Exterior Cleanouts - Exteriar cleanouts shown as FCO sba11 consist af cast iron floor cleanout with serrated cutoff sections and brass screwed raised head plug, Zum Z-1449, �ith heavy cast iron access box and gaskete� cover, Zurn Z-1474, or equal. �et flush with eoncrete slab. H Cleanaut Ferrule - Horizontal, above �z-ade sanitary �ewer and rain water Zeaders requiring cleanouts at the end of, or at the change of directian, as shown on Dz'awings, shall use a cleanou# fe�xule with brass plug. Zurn Z-1440-BP oz' equa�. �isioo6 154QQ-12 City af Fart Warth West Side N Pro}ect — Pump Station ► 1: SLEEVES AND CASTINGS PLUMBING — GENERAL PRQVTS�ONS A Sleeves �►�Ij`� I. 2. 3. 4. Sleeve a11 piping throu�h walls, beams and partit�ons. All s1eeW�s shall finish flush with the finish line. Sleeve all piping passing throu,�h floor slabs. AlI sleeves shall extend 2-in above tiae finish floor slab. °�I �.�a 3181006 All sleeves shall be one-piece galvanized Schedule 40 steel pipe as specified above and in Section 1.5121 and shall be set before slahs are poured and piping installed. Refer to "Typical Detail Drawings" for addi#ional information. B Castings - Provide waterproof castings on each plumbing pipe enterin� or Ieaving building through foundation walIs, wet wells, tanks or pits. Seal space between each pipe and its waterproof casting as shown on the Drawings. Each }�ipe shall be concentric with sleeve. Castings shall be of size and lez�gth tn surt pipe and wall ihickness. HANGERS, SUPPORTS AND ANCHORS A Unless noted atherwise ir� th�s Sectian, materials and installation conforming to the requiremer�ts of Section 15140 sha11 be furnished under this Section. B Hangers supporting the vertical stacks of soil, waste, drain, vent and rainwater leaders shall be heavy friction clamps at each floor and at maximum t�n foot intervals. Supply and service vertical risers shall be supported by friction clamps on the riser that shall rest on the sle�ve at each floor level and rnaximum at ten foo# in#ervals. C Hangers supporting horizontal pi�ing at ceilings shall be spaced 5-ft apart for soil, waste, drain, rainwater Ieaders and vent pipes; S-ft apart for supply and service pipe 1-112-in diameter and larger; anc3 6-ft apart for pipe smaller than 1-1/2-in diarneter. D Honizontal piping buried in earth under Iowest floar slabs or buried within tk�e slab shall be supportec� with the hanger types shown on the Drawings. INSULATION A A�1 water piping of every description specifieci herein inclUding drinking fountain waste and pressure waste piping shall be coinpletely insulafed throughout r�vith 1-in thick Heavy Density Pipe Iz�sulation. B All fttings, flanges, roof drain bodies and valves shall be covered with permanently 15400-13 City of Fort Worth West Side IV Project — Pump Stafion PLUMBING — GENERAL PROVI5ZON5 non-combustible, one-piece, factory premnlded, �nsulated �tting covers. C Provide at each hanger Iocatioza a z-igid insulation insert with a galvanized rr�etal covering protector shield, equal to �teins as manufactured by Pipe Shields Tnc. or equal. Protector shields shall be of length as r�commended by the manufacturer and shall be the same thickness and jacket material as th� adjoining insulation. D Materials and installation confor�ning to the requirements described above and in t�e relerrant paragraphs of PART 3 shall be furnished undez this Section with the following in particular: 1. Insuxataan and Tnstallation for Cold Piping with Vapor Barrier (Type I-3) E Supplies, cirain an.d trap an handicapped lavatories shall be insulated with fully moldec�, white, close�l cell vinyl insulation kit, Truebro Model 12�VV-1Q5 or equal. 2.11 PIPE MAkKING AND COLOR CODING A Pipe marking is included in Division 9, but it shall be part of the work of this Section to assist as required by the Engineer to identify the pipe contents, direction of flow and all pertinent data arequ�ed for proper marking of pipe. PLUMBING FIXTURES AND TRIM 2.12 MATERIALS A. Exposed fixture tzim shall b� brass chrome plated unless otherwise noted. B. Water Closet supplies fi-ann wall shall be chrom� plated at aIl locations. C. AlI fixture traps shall be brass chrome platec3 except far Water Closet and as atherwise noted. D. AlI supply and waste nipples shall be fitted witb one-piece set screw cast brass escutcheons finished in the same manraer as pipes they serve. 2.13 PLUMBING FIXTURES AND TR1M A. For the purpose of explanation and description only, plumbing fixtures and trim plate numbers are fro� the catalags af Kohler Co. and Elkay Manufacturing Co. unless otherwise noted, B. Fixtures shali �e as manufactured by tl�e Kohler Co.; American Standard Tnc.; Eljer Plumbingware; Elkay Manufacturing Co,; 7ust Manufacturing Co. or equal. 3i s7 006 1540U- � 4 City of Fort Worth West Side N Praject -- Pump Station 2.15 E. Height of rim of all fixtures from �nish floor shall be as shawn on the Architectural details. Chair caz-z�ier standards shall be of sufficient Xength to meet these requiremez�ts � and handicapped fixture requirements. 2.14 WATER CLOSET (WC� - HANDICAPPED PLUNIBING — GENERAL PROVISIONS C. Obtain written approval frona the Cansulting Engineer before purchasing all equipment and fixtures. D. Ref�x to Architectural and Structural details of partiti�ns and flaar �'inish before placing order for brackets and suppaxts far fixtures. A. Water cIoset shall be vitreous china wall hung elon�ated bowl, 19" above #"inished floor for handicapped use and in compliance with ADA standards, 1.5 gallan siphon jet flushing with 1-1/2-in tap spud, Koh�er K-4330 Kingstan Lite or equal. Color White. B. Flush valve shail be Sloan Royal l ll ar equal, 1.6 gal�on low flow flush valve, 1�in scxewdriver angle stop, adjustable tailpieee, and vacuum breaker. Va1ve assembly shall be ADA compliant. C. Seat shall be white s�lid plastic, extended back, open front and less cover with check hinge as manufactured by Church; BEmis or equal. D. Combined carrier anci drainage fitting of type suitable to meet building condi#ions as rnanufactnred by Josain Mfg. Co.; Zurn Tndustries, Tnc.; 7.R. Smith Co. or equal. LAVATORY (LAVI ` A. Kohler K-2054-4 Soho, or equal, 20-in by 1$-in vitreous china, wall mount lavatory with � 4-in faucet centers. B. Symmons-Scot 5-20-FR chrome plated 0.5 gpm lavaiory faucet, Kohler K-13$$S offset dzain and strainer, K-?605-� angle supplies wiih stops or equal. C. KohZer T�-8995 or equal, 1-1/4-in chrame plated cast brass one-piece P trap with chrome plated cleanout plug. D. Faucet, supply and drain assembly shall be A.D.A. comp�iant. 2.16 ELECTRIC WATER COOLER (EWC) 31810Q6 A. Electric water cooIer shall be wa11 mounted type e�ectric refiig�rated water cooler witl� stainless steel cabinet as manufactured by HaIsey-Taylor HAC8F-VR-Q or equal. The 15400-15 City of Fort Worth West �ide N Project — Pump Sta#ion PLUMBING -- GENERAL PROVISIONB cooler shall deliver 8.8 gph of 50 degre� F drinking water based on an �0 degree F inlet water and 90 degree F annbient. Unit shall be furnished with hermetically sealed compressor and R-13�A refzigerant. The condenser shall be air-caoled. The cooler shall comply with ADA requirexz�ents. B. Provide a 1-1f2-in by 1-114-in ehrome plated brass p-trap and 1/2-in ball �al�e. C. Furnish �vith water filter. D. Unit shall operate an 120 volt, single phase, 60 hertz electrical service and be rated at 325 watts and 3.7 anr�ps. PLUMBI]VG EQUIPMENT 2.17 EQUlPMENT A Attention is particularly called to the fact that wz-itten appzoval af alI specified equipment proposed for purchase sha11 �e received from the Engizaeer before purchase af axay equiprnent or components oi fhe equipment. 2,18 WATER HAMMER ARRESTERS A Shock absorbers shall be supplied on the poiable water piping. The shock absorbers shall be Model 1485-1 as manufactured by rosam Manufacturing Company; or similar by J.R. Smith Co. or Zum Industries. B Arresters shall be sized in accordance with PDT Standard WH 201 for hot �nd caZd water systems. Arresters shall also canform to ASSE 1010. C Placement shall be in accordance with PDI WH 201 with a minimum of one shock absarber at each quick acting valve, Iever operated �alve, self closing valve and self closing valve/faucet; or a�ninimum oi one for each battery af these fixtures. The water hammer arresters shall be accessible for maintenance. 2.19 WALL H�'DRANTS fNON-FREEZE� A. Wa1I hydrants sha11 be of the size shown on the T]rawings, of the non-freeze type with integ�-al backflovv preventer and of a length to suit building wa�l thickness oonstruction. B. Box face anc� hinged cover shall be nickel bronze complete with operating key lock. C. Unit sk�all be a Zurn Industries, Tnc., Mode1 Z-13�0; Josam Mfg, Co., Series No. 71 S00 or a J.R. �mith Co., Mode15509. �1�i� C�7.`� �. 1:�: `� A. Hose bibbs shall be o� th� size shown on the D:rawings. 3i s� 006 15400-16 City af Fort Worth PLi7MBING — GENERAL PROVISIONS 11Vest Side N Proj ect — Pump Station B. Hase bibbs shall have anti siphon vacuum breaker, 314" cnpper tube connection and manual handle. C. Unit shaIl be a Woodfard Madel 24 or an approved equal. PAKT 3: EXECUTION 3.01 INSTALLATTON A AIl the items specified under PART 2 shall be installed accozding to the applicable rnanufacturer's recommez�datians, the details shown on the Draw�ngs and as specifed herein. B AlI vvork sha11 be installed in accordance with the manufacturer's printed instructions and shall be ri�id, pluxnb and true to line, with alI parts in perfect working order. Maintain protective covers an a11 units until final cleanup time and at that #ime remove covers and clean and polish all surFaces. 3.02 STENCILING AND COLOR CODING A Pipe marking is described elsewhere in the specifications, but it shall be part of the work of this Section to assist as required by Engineez in identifying pipe cantents, direction Qf flow and all else required for proper marking aipipe. 3.03 COQRDINATION SKETCHES � A It shall be the respansibility of the Contractar to have in his employ a conrypetent cooz-dinator of inechanical systerns and as such to provide a11 coordination of drawings or � sketches as may be required or deerned necessary by the Engineer to obtain the required ceiling heigl�ts and eliminate conflicts with all piping, ducts and electrical installation. THERMA.L INSULA170N 3.04 GENERAL A Do not apply insulation prior to testing and acceptance af piping, ductwork andlor equipment. Clean d�st, dirt, grease, and maisture from surfaces of pipe and ducts bEfore applying insulation ar insuIation adhesives. Nameplates and equipment certifcation and data tags affi�ed ta any piece of apparatus shall not be covered. Where twa �ayers of insulation are used, stagger a11 joints both vvays. Secure each Zayer independently. Continue insutation and jacketing through walls, partitions, floors and pipe sleeves. B Insulation, adhesives, coatings and vapor barrier materials shall be applied in accordance 3181006 15400-17 City af Fort Worth PLUMBTNG — GENER.AL PROVISIONS West Sxde N Proj ect — Pump Statian with manufacturers recozx�mendations. Do not apply these materials when ambient temperature is above or below thE maximum and minimum arnbient temperature respectively, specified as lirnits by the manufacturer. C All penetrations through a vapor bar�ier for hangers, ii�struments, etc, shall be sealed to provide a complete vapor barrier. The use af sta}�les or ather fasteners that penetrate the vapor barrier is not permitted. 3.05 INSTALLATION O�' PIl'ING INSi1LATION A Omit the specified insulation at pipe supparts and substitute rigid insulation such as cellular glass, calcium silicate, ar expanded siXica with a proteciive metal shield of a thickness and Zength as specified in MSS bulietin SP-69 Table 4. Secure tYae shield with at Zeast three 1/2-in aiuminum bands. Where piping is supparted by roller hang�rs insulation saddles shall be installed. B Vaporseal adhesive shall b� used to seal seams and to bu�t sections on al� cold piping if self sealing Iaps are not provided. The use of stap7es or an� other fastening method that would penetrate the vapor ba�-rier will not be permitted on coid piping systezns. Staples may be used on hot piping systerns where there is no potential �az' condensation. C VVheze supports, anchors or guides are in direct contact with colc� piping, insulate the item in contact a distance of faur times the insulation thickness. CIamps and non-welded support devices ,shall b� contained within the insulation. D On vertical risers exceeding 15 feet in height, provide intermediate support far the insulation. F�r carbon steel pipe, this support shall consist ot' angle clips or other suitable devices welded to the �ipe at about 15 feet on centers and concealed by the pipe cavering. On non-carbon steel piping, clamps or other non-�velded devices sha11 he used. E Unless otberwise specified irasu]ate all va�v�s, control �alves, fittings, pipe specialties and all other components that couZd be const-ru�d as being part o£ the piping system. Irisulate valve bonnets to a point just beiow the sfuf�ing box. F Bridge flanges, unions, and pipe line strainers with block or sectional insulation wired in place. Wire shall be black steel, annealed. Stop the pipe insulation a suff ci�nt tlistance to allaw removal of flange bolts without disturbing the pipe insulation and extend tlxe block, at leasi 2-in over the adj acent pipe insulation. Fi11 voids with blanket ins�lation. 3.06 INSULATION FOR COLD PIPING WITH VAPOR BARi�tER (TYPE T-3� A Installation 1. Apply insulation in thickness indicated. Laps and joints shall be sealed using self- 3181006 15400-18 i City of Fort Worth West Side N Proj ect — Pump Station PLUMBTNG — GENERAL PROVISIONS � i sealing Iaps or vapor barrier tape. Lap in horizontal piping shall be at the top. Seal -� ends of insulation sections at flanges, valves and fittings on 15-ft eenters in straight pip� with vapor barrier coating that extends from vapor barrier jacket to khe pipir�g. ' 1 All penetration of the vapox ban-ier shall be seaIed va�or tight, ineluding staples if � , + used. 2. Where field applied aluminum jacket is specified, the jacket shal� be attached with aluminum draw bands lacated within 3-in of each joint and 24-in on centers maximum. Jackets on outdoor piping shall have joints arranged to she� water. ,� 3. Fiitings shall be moided fiberglass ar mitered sections of pipe insuIation to provade the same insulation value as required for straight piping. PVC fitting covers, where specified, shall be se�leci with vapor seal adhesive. Circumferentiai edges shall be warapped with vapor barrier tape. Wk�ere preformed aluminum fittings co�ers are specified a vapor barriez coating reinforced with glass cloth s�aall be applied directly to the insulation before installing the fitting cover. The vapor barrier shall be instaZled in accordance with the coating naanufacturer's instructions. Aluminum fitting covers shall be attached wit� aluminum draw bands with joints located to shed water. B Insulation thickness shall be as specified in the respective piping system Section. PLUMBING PIl'ING SYSTEMS 3.07 INSTALLATION A Install all piping, valves, hangers and appurtenances as specified herein and in referenced Specification S�ctians. B Water Systems 1. Install all water systems complete fhzoughout the building(s). 2. Brazed joints. A11 joint surfaces shall be cleaned, with an approved flux where required, and shaIl be brazed with a filler material conforming to American Welding Society (AWS) A5.$. Filler material shall be "lead free" rxieazaing it shall not con#ain more than Q.2% lead. C Valves 2. 318100G T�rastall control valves to a111ocatians grouped and lflcated to be easily opexated, through access panels, doars, or adjacent to eyuipment. Install final Protected Water corinectzons to Process eqvipment. Each connection 15�Ofl-19 City o�`Fort Worth West Side �V Project — Pump Station 3. PLUMBING — GENERAL PROVISIONS shall be preceded by a ba11 �ral�ve directly adjacent to the unit. Install valves in a horizontal to upright position. Val�es shall not be installed in down pflsition from the horizontal. D Pipe Hangers and Supports - Refer to Seciian 15140. E Insulation Do not apply insulation until pipes and tanks have be�n tested and accepted by all parties making inspecti�n. Insulated covering shall be guaranteed for a period of one year. a. � Insulate cold water runouts to fixtures in partitioned pipe spaces, Insulate drops to wasl� hose stations and hose outlets to a point six feet above the floor. Short expased supply pipe at or immediately near regular pluxx�bing �xtures shall not be covered but shall be finished as trim for regular plumbing �xfi.zxes specified in Part 2 of this Section. � � d. AIl insulation shall be 1-in thick. Insu�atian shall be continuous through sleeves. Replace insulation on existing water piping which is damaged during cons�ruction with new insulation at no additional cost to the Owner. F Tnstall cleanauts as directed by applicable code, at end of each branch soil, waste and rainwater line where rain�afer, waste and snillines change direction, at the battom of every ri�er either as a cleanout tee above floor or end cleanout in the horizontal belaw the flonr. G�nstall water hammer arresters on all potable hot, cold and protect�d water lines at top of aIl risers and immediately adjacent to all quick-closing mechanical and electrical operating valves. 3.08 FIELD TESTING A Refer to Sectian 15000 for additional requirexnents. B Provide air and water necessary for testing the piping systems as sp�cified under this Section of the work. Pravide all connections far testing under this Section. Remave a1I si8ioo6 154�0-20 City o�Fort Worth PLUMBING — GENERAL FR�VISIONS West Side N Project — Pump Station d�bris r�sulting froin testing. Use the rwaier in an efficient and economical maraner. C Provide apparatus and other supplies or materials which n�ay be necessazy for testing the systerns and operating the apparatus during the period while tests of any kind axe being made, or for carrying out the. work of the Contract. � D The various piping systems shall be subjected to water, smoke, or air tests as noted and shall hald tight at pressures stated without extra pumping or water addition for the time intervals stated. � E Additional tests, methods or materials that may be required by the Iacal ordi�ances and not specifically specified herein, sha]1 be made as directed by the Engineer ar the Iocal � Inspection Autharity. F Provide for all repeated tests as necessary to make systems tight as z'equired. G Test sail, waste, drain and vent piping as follows: 1. Test rough drainage of soil, waste, drain and vent Xeader hy plugging piping where it terminates in the building or where it leaves the building by filling each system completely with vvater to the outlets on the rooi after all outleis in section have been plug�ed or capped, for at least one hour duratio�.. 2. If it becames necessary during the construction o£the bui�ding to test a part of a section for any reason or to cover permanently any pipe before piping above the part or section has been completed, apply a water test to such part or section of the piping by riaaintaining a ten foot head of water on the highest section of the piping and the test shall k�o�d tight for one hour. H Test water piping to a water pressure af 150 psi to the lowest 1eve1 and maintain this �ressure without additional pumping far two hours. 3.09 CLEANING AND DISINFEGTION A The pipe system shall be flushed with clean, potable �waier until dirty water does not appear at tbe points of outlet. B The system or part thereof shall bE filled with a water/chlorine solution containing at least SO parts per million (50 mg/I) of chlorine, and the system or part thereaf shall be valved off and allowed to stand for 24 hou�•s; or the system or part thereof sha11 be val�ved off and allowed to stand for 2�4 hours; or the system or part thereof shall be filled with a water/chl�rine solution containing at lest 200 parts pez' million (200 mgll) o#' chlorine and allawed to stand for 3 hours. siaioo6 15�00-21 City of Fort Worth West Side IV Project -- Pump Statian PLUMBING — GENEIRAL PROVISIONS C Following the required standing time, the system shall be flushed with clean pota}ale water until the cliIorine is purged from the system. D The procedure shall be repeated where shown by a bacteriologieal examination that contamination remains present in the systern. PLLTMBING FIXTURES AND TRIM 3.10 INSTALLATION A. Install all the iterns speci�ed under PART 2 according to the applicable manufacturer's instructions and fhe details as shown on the Drawings. B. Install a11 fixtures and trirn in accordance with the manufacturer's printed instructions and install ari�;id, plumb and true to iine, with a11 parts in perfect working order. C. Installation of the plumbing �xtures and accessories shall zneet the applicable requirexnents of tlae PhysicalIy Handicapped Code and shall be located as shown and detailed an the Architectural Dz-awings. 3.11 CLEANING A. ProperZy protect a11 plumbing fixtures and trim at a11 tirnes and ternporarily close all openings to prevent abstruction and darnage. B. Maintain protective co�ers pn aI1 units until final clean-up tirne and, at that time, remo�e ca�ers, clean and polish all fixture and trim surfaces. C. At the completion of the wark, clean, polish and make ready �o� use, all fixtures, equzpznent, apparatus and exposed trim included in this Section. PLUMBIl�IG EQUIPMENT 3.12 INSTALLATION A Install a�l the itenns specified under PART 2 according to the applicable manufacturer's instructzons and the details shown on ihe Drawings. B Install protected water wash hose stations and hose outlets a�proximately 4-ft-0-in above the finished floor. C Install water hamm�r arresters on all potable and protected hot and cold water lines, at to� of all risers and immediate�y adjacent to all qUick closing mechanical anc� eiectrical opera�ing valves. D Install vacuum valves, pressure relief and te��nperature relief valves on the potabie and prfltected bot watez tanks az�d heaters. Pipe relxe£vaXves to drain over floar drains. � s i s� 006 154�0-22 I i City of Fart Worth PLUMBING — GENERAL PROVISIONS West Side N Pzoject — Puznp Stafion _. E Install flow switch as described above for emergency shower and e�e wash units in the hoxizontal pipeline; it shall be on top of the pipe with the vane vert�cal. It shall be ]ocat�d at a specifi�d distance from any fitting that cha:nges the direction of flow, as recozanmended by the manufacturer. 3.13 CLEANING A Praperly pro#ect aIl matezials and equipment at a11 times to preven# abstruction and damage. Maintain protective covers on all units until final clean-up tirne. B At the completion of the work, a11 equipment and ex�osed trim for same included in this Secfiion sha31 be thoroughly cleaned and, where required, polzshed ready for use. ++ END OF SECTION ++ � I I ,, I 3181006 � 54Q0-23 City of Fort Warth HVAC — GENERAL PROVISIONS West Side N Project — Pump Stat�an SECTIDN 15500 HVAC - GENERAL PROVISIONS PART 1 GENERAL 1.0� SCOPE OF WORK A. This S�ction cavers th� general requirements of the HVAC work to be performed under this section and that of section "15890 Ductwark & Accessories" and shall not void any of the requirements specifaed under the GEneral Conditions ar General Requirements. B, The requirements specified herein s�all be modified only if speci�ied otherwis� for particular application in other Divxsions. C. Work ta be included under this Section shall include all �abor, maferial, equipment, tools and services necessaiy to furnish, deliver, unload, instaIl, test and place in satisfactory operation the equipxnent, services and systems as called for in ihis Section including any incidental work noi shown, or not specified but which can reasonably be inferred as belonging to ih� variaus systems and necessary in good practice to provide a complete and satisfactory operating system. D. Without linniting the scape of work as shown on the Drawings and required in this Section the following specific rr�ention of items af included work is z�r�ade. I .02 RELATED WORK A. Structural steel and miscellaneous metal except for supplementary ste�l required for hangers, equipment supports, ancl�ozs and guides which shall be furnished with equipment is incl.uded in Division 5. B. Concrete vwork except for fi.�rnishing af required anchor bolts, sl�eeves and templates that shall be furnished with equiprnent is included in Division 3. C. Painting except for facta�y finished equipment, shop painting and id�ntificatian labeling is included in Division 9. D. Cutting and patching, except for items specified herein, is included in Division 1. E. Flashing an� counterflashing, except for items specified hezein is included in Division 7. F. Electrical field wixing except far field wiring far autiomatic temperature controls as specif ed aa�d as shown on the HVAC Drawings, is included in Diviszon �6. sisiaa6 15500-1 Ciry of �'ort Worth HVAC -- GENER.AL PROVISI�NS West Side N Project — Pump Station 1.03 SUBMITTALS A. Submit to the Consulting Engineer, in accordance with Section �1300, all shop dra�vings specified in the Products paragraphs. Subi�aittals shall include the following: Catalog data for all motors to include ap�r�ting efficiency. 2. Catalog data on vibratioz� isalatar, including operating efficienc� and layout diagram that locat� the isolates on the equipment by model number. 3. Catalog data on bearings and confirmatian of bearing life fvr the sezvice specified. 4. Information an caatings as specified in the coating sectian. 5. Louvers - dimensions, Iocation, matEriaIs, construction and installation details, accessories, and appurtenances. Submit saxnples of rz�anufacturer's standard finishes and colors for each item specified herein. Manufacturer sball submit certified AMCA S00 test data aza 4-ft by 4-ft louver sections as part of the shop drawings. Tests results shall indicate cornpliarice with product specifications, including free area and pressure drop versus velocity, plus water infiltration data. b. Fans - submittal shall incluae fan data sheets with a description of the proposad fan, fan size, type, arrangement, materials of consfiructian, vveight, motor horsepower, type, power supply and frame size. For belt drive equipment, provide drive data indicating sheave sizes, belt size, number and length. Each submittal shali in�luc�e pertinent equipment diinensional �lata, fan perfoz-mance {operating data) information and a performance cur�e shawi�g the fan operating point and range. The minimum ,szze o�the actual fan curve shall be no less than 6-in by 8-in. The use of faxed copies of curves is not acceptable. List o£ aecessaries to be £u�ished sha11 be incIuded on each subrz�ittal. Significant dimensional differ�nces between the specified equipment versus the proposed equipment shall be noted on the equipment submitted. 7, Heating Equipment -- submittal shal� inelude data sheets for each piece of equipment listing the applicable informatinn. The information shall include heating output, capacity, enez-gy/fuel input, air flow, entering and lea�ing air temperatures, heat transfer fluid flow, entering and leaving fluid conditions, electric power characteristie�, inotor daia, dimensional data and installa#ion instructions for itezns that are field assembled. B. All af the above submzttals shall be included with the submiita� far the equipment ihey are associated with. 3��oQ� �ssoa-z City of Fort Worth HVAC — GENERAL PROVISIONS West Side IV Project — Pump Statian 1.04 REFERENCE STANDARDS A. The latest published issue of Standaz-ds or Recommendations of the following listed Societies, Associations or �nstitutes in effect 3 manths prior to the dafe of this Cantract are part of this Section. These shall be considered as minimum requzrements. Specific requirements of this Sec#ion and/or Drawings shall have precedence. In case af canflict between published requirernents, the Consulting Engineer shall determine which is to be foliowed. B. Abbzeviation and the title af Federal, State and industry standarc�s, technical sacieties, associations and institutes and other organizations useci are as follows: 1. Aluminum Associatiorz (.AA) a. �A C22A41 - G22 Cherr�ically Etched Medium Matte finish; A41 Anodic coatsng, Architectural, Class I(0.'1 mi1 min) clear b. AA C22A42 - C22 Chemically Etched Medium Matte fnish; A42 Anodic coating, Architectural, Class I(0.7 mil min} integral color c. 6�63-TS - TS Artificial Aging After an Elevated-T�mperature Fabrication Process d. G063-T52 - T2 Heat-Treated; T5 Stress-Relieved by Compressing 2. American Society for Testing and Materials (ASTM) a. ASTM E90 - Standard Test Method for Labazafary Measur�ment of Airborne Sound Transmission Loss of Buzlding Partitions b. ASTM E413 - Classification for Rating Sound Jnsulation '� 3. 5heet Metal and Air Conditioning Con#ractor"s Nafional Association {SMACNA) a. ArchitectUral Sheet Metal Manual �l. Air Movement and Control Association (AMCA} a. Standard 500 - Testing Water Penetration Through a Louver E. Arnerican A�'chi�ectural Manufacturer's Association (AAMA) a. AAMA 605.2 - Voluntary 5pecification for High Perfornr�ance Organic Caatings on Architectural Extrusions azzd Panels 3isioo6 1550q-3 City of Fort Worth HVAC — GENERAL PROVISIONS West Side N ProjEct —Pump Station b. AAMA 607.1 - Volunteer Guide Specification azad Inspectir�n Methods for Clear Anodie Finishes for Architectural Aluzr�iz�um c. AAMA 60$.1 - VaIunteer Guide Specification and Inspection Methods for Electrolytically Deposited Color Anodic Finishes for Architectural Aluminum 1. AABC - Associated Air Batance Council 2. ACGIH - American Conference of Governmental Industrial Hygienzsts 3. ADC - Air Diffusion Council 4. ABMA - American Bearing Manufacturers Assaciation 5. AMCA - Air Movement and Contra� Association 6. ANSI - American Nat�onal Standards Institute 7. ARI - Air-Conditioning and Refrigeration vastitute 8. ASTIRAE - American Sflciety of Heating, Refrigerating and Air-Conc�itioning Engineers 9. ASME - American Society o�'Mechanical Engineers 10. ASTM - American Society for Testang and Materials 11. CTI - Cooling Tawer Institute 12. FM - Factory Mu�a1 Engineering and Research Corp. 13. IBR - Tnstitute af Boiler and Radiator Manufacturers 14. IEEE - Institute of Electrical ai�d Electz-onics Engineers 15. NBS - National Bureau af Standards 16. NEBB - National Environmental Balanci�g Buxeau 17. NEC - National Electrical Code 18. NEMA - National Electrical Manu�acturers Association I9. NFPA � National Fiz-e Protection Association 31810�6 1550�-4 City af Fort �Varth HVAC — GENERAL PROVISIONS West Side N Praject — Pump Station 20. OSHA - Occupational Safety and Healt� Administration 21. SMACNA - Sheet Metal and Air Canditioning Contractors National Association 22. UL - Underwriters Laboratories 1.05 DEFIN�'I'�ONS A, Particular terminoIogy used under tl�is Divisian is de�ned as foYlows: 1. Air Conditioning - Enviro�ental control of temperature, humidity, cleanliness and air circutatian, incluc�ing the cooling of an enclosed space. 2. Air �onditioner or Air Co�ditioning Unit - One ar more field-erected or factory-made assemblies, r�vhich includes the refrigeration compressor-condenser assembly, for the handling and cc�ntrol of au terzaperaiuze, humidity, and cleanliness used for cooling. 3. Fan-Unit - Any unit or assembly containing a fan, mator and drive. 4. Temperature Controller - Any device which is used ta modulate the automatic temperature control systezn by a change in femperafure at the location of the controller. ] .06 ENGINEERTNG SERVICES A. When engineering services are specified to be provided by the Contractor, the Contractor shall retaan a licensed professional engineer ta p�rform the se�rvices. The engineer shall be licensed at the time the work is done and in the State in which the project is lacated. If the 5tate issues discipline specific Iicenses, the engineer shall be licensed in the appIicable disci�line. In acidition, the engineer shall be expexienced in the type of work being provided. B. All work is to be done accarding ta the applicable re�uulations ifor professional engineers, to incXvde signing, sealing and dating documents. 1.U7 ELECTRIC MOTORS A. Electric motors in NEMA frame sizes shall con�orm to the requirements in Section 11QOQ, unless otherwise specif ed herein. S. The motar manufaeturer shalZ confu�m ihat motors usect to powex equipn:�ent are provided with bearings that will pro�ide a bearing life equal to the driven equipment or better. Confirmafion slaall be included with shop drawing submittal. 31810U6 15500-5 City of Fort Worth West Side IV Project — Pump Station HVAC — GENERAL PROVISIONS C. Motors will be selected to be non-averloading over the entire operating range of the �quipment. A safety factor of 25% will be addec� to all motors up to and including 50 horsepawer. A safety facior of 15°/o will be added to all motors over 50 harsepower. Motars indicated in the schedules are to be considered a minimum. This sizing is not #o limit compliance with the above requarez-zaents. 1.0$ SCHEDULES A. Fans shall be belt or direc� dri�e, of the type, materials of canstruction, capacity and aa-z�angement as described herein and on the schedules. Particular attention must be paid to the reznarks and notes in these schedules. This Section is incompl�te �ithout the schedul�s, PART 2 PRODUCTS 2.U1 ELECTRICAL EOUIPMENT A. Certain items of electrical equipment which are furnished under this Section shail meet the requixerz�en.ts specified in Division lfi: 1. Disconnect switches, motor starters and combination motor stariers (starters witY� disconnecting mean.s and short cizcurt protection) sha11 be as speczfied an Section 16440. 2. � Raceways, boxes axad fittings shall be as specified in Diviszan �6. Wires and cables shall be as specified in Division 16. B. Electrical enclosures and panels, ta include automatic temperature control panels and companents shall be suitable for the envirox�ent and electxical classification for the space they are located in. The type of enclosure for the �arious spaces shalX be as specified in Division 16. Refer to the electrical drawings for the space classi�cations. C. Where location desigz�ations are not shown on the HVAC Drawings refer to the Electrical Drawings 2A2 EOUIPMENT VIBRAT70N ISOLATORS AND MOUNTINGS A. G�neral Unless otherwise specified in this Division a11 machinery or �ibrating mechanical equipment shall be isolated frorla the buildiz�g structure by vzbration i�olators wi�h a minimum deflection as speci�ed. Operating equipment that can transmit 3181006 15500-6 City of Fort Worth HVAC -- GENERAL PROVISIONS West Side N Project - Purxip �tation � objeciionab�e vibration and noise must be installed with special types of vibration - isolatars such as fl�xible connectors to ductwork, piping and wiring. In more critical areas and under particular conditions, additional vibration isolatoxs shall be ' instaIled as specified in otherre7ated Sections in this Dzvision, ar i� speci�ic � equipment schedules. 2. A11 equipment shall be provided with attachment points for floor ar suspended mounting that will sa#�ely transmit all loads including seismic to the supports. 3. The vibration iso�ator manufact�.irer shall be responsible for the proper selection of � vibration isolatar� suitable for the particular application. Selection of the vibration , isolator shall include �he following factors: a. Equiprnent Weight I b. Equi�ment operating frequencies � c. Type af building support structure � d. Seismic forces as required by the applicable building codes to include shear, i tension and compression due to the code specified loads i A11 isalation devices for a single piece o� equipment shall be selected iax a uniform sfafic deflectiozz accarding to distribution of weight in the eqUipment. C. All pieces of equipment that have a variation in weight during opezation ox maintenance such as, but not limited to, cooling to�ers and hoppers, shall have built-in vertical limit restraints to limit motion to a maximum of 1/4-in. 10. After installation of equipment, isolators shall be ad}usted for proper loading and distribution of weight. B. Types - The following types of vibration isolators may be used. 1. Isolafion for Suspension � a. Isolation hangers for suspension of equipment and piping shall have a si�gle element of elastomer for 1/4-in defleciion, a douhle or a single molded elernent { of 1/2-in deflectian, a single spring element with an elastomer grommet for up to 3/4-in deflection and a combination of an elastomer and spring elements in � series for 1-in deflection and up contained within a structural rigid one piece steel hanger box. Springs sh�I1 have a rninimuxn ratio of autside diameter to aperating spring hei�ht of Q.8 and an additional trav�l io solid equal to 50 percent of the specified deflection. 3is�oo� 15504-7 City of Fort Worth HVAC — GENERAL �ROVISIONS West Side N Project—Pump Station b. The neoprene eZeinent shall have a bushing to prevent hanger rad contact with the housing bax. The lower rod shall be free to swing in a 30 degree arc wi#hout touching the spz�ng or the housing. 2. Rai1s and Bases - Rails and bases shall be of the following types based on tbe equip�nent and deflEction required. a. Rul�ber in shear type sha11 be steel xails x�z�r�zng the full length of the supported equipment and extending under any overhang to caunferaci cantile�er effects. The rails shall incorporate single or double deflection elastomer-in-shear f�stened in place and a continuous steel flaor bearing plate running the full ]ength of each rail. The rails s1�all be dziiled and tapped to accept the supported equiprnent and shall serve as a template. b. SteeI spring type shall be s#eel rails running the fulllength of the supported equipment and extending under any overhang to counteract cantilever effects. The rails shaIl consist of structural men�bers supported by individual free standing springs. The rails shall be drilled to acce�t the supported equipment and shall serve as a template. c. Fans and their driving ma�ors shall be �nounted on structural steel chazinel members forming a rigid base. A comman member, pazalleZ to the V-beli drive, shall run the full length of the fan and motar and shalI be of sufficien# rigidity to resist the bending stress of belt pu11. The structural steel base shall incorporate single or double deflection elastomer-in-shear elerz�ents or free standing springs located for proper weight distribUtion. The base shall be drilled and tapped to accept the fan and matar and shaIl serve as a template. Integral motar slide rails shall be provided and welded in place. d. Unless specifically noted in nther sections of the specification or on speci�'ic equipment schedules, aIl equipment will be provided with vibration isolation as defined by the follawing table: � 3] 81006 i 55��-$ V � City of Fort Worth West Side 1V Project — Pump Station ?`v�e �t �;c�uipmen� HVAC — GENERAL PROVISIQNS Vibration Minimurn 1Vfinim»m Tvnlatirin T�eflectjt7� ]��tl�rtinn i��ti � far St:�h �`c,; �a� ta L!t? �Ta{�P e'.{�-i� I�L'1t?1` j1�rhPS `�1RTi 111C�1P� A7C1�1 �L Cabinet Fans 22-in dra. and Rubber less Spring Over 22-in dia. Less than 2-in S.P. Spring 4. Isolatian for Piping Minim»m I I)�±I�.ctian 1 +,'nr '_7U-i� t€i 3�-fX f'l��r ��}�ii�l Zili:�10S 0.25 -- -- -- d.75 0.75 0.75 ]..75 1.75 1!��nirnum �Pt� Prti nrt �£}i ��}�� {3 ��.►-t� �"laar �ra)1 �r.11�5 ��x�, 1.75 a. Flexible piping for systerns with operating temperatures a�er 200 degrees F shall be flexible annular corrugated stainless steel hose. Tl�e hose shall be pravided with an external stain�ess steel braid fia minirnize elo�gation under pressure. Hoses 2-1/2-in and srz�allex shall be threaded and hoses 3-in and larger shall be flanged. The manufacturer sha11 confirm the s�itability of the flex�ble piping for the tennperature and pressure of the systems. b. Flexible piping for systems with operating temperatures 200 degrees F and less shall be spherical EPDM connections. Connections shall have znultiple plies of corded �abric zeinfarcing. Connecfion shall be rated far 1S0 psi at 22Q �egrees F. For equipment with connections from 2-1/2 to 12-in, 94 degree bend connections can be used. Straight connections shall be double sphere and bend coru�ections shall be single sphere. Yrovzde contrQl cables to prevent excessive elangation on straight connection where required. 1"he manufacturer shall confirm the suitability of the connections far the temperature, pressure, and pipe contents for the syste�ns. C. Rigid�y Maunted Equipment l. When equipment c�oesn't require vi�ration isolation, it sI�all be firnnly attached ta the building structure. Salts and support structure shall include allowances for seismic loads as zequired by the applicable building codes to include shear and moment l.aads. 2.03 BEARINGS 31$3006 15500-9 City of Fort Worth HVAC — GENER_AI.a PROVISIONS West Side IV Project — Pump Station A. Grease lubricated bearings (exc�pt where ciriven by motors smal�er than 112 Hp) shall be equipped with Zerk lubrica�ion �ittings and with pro�ision for automatic relief of lubricant pressure away frnm fan wheel ar pump seal. The Iatter rnay be accomplished by either built-in relief devices or automatic ba11-and-spring z'elief �ttings at the bottom of tk�e beariz�g housing. B. Pressure relieves shall be located outside of the units and shall be visible from maintenance Iocatio�s. Lubricatian fittin�s shall be located to be easily accessible from maintenance or operating levels. Where necessary, extension iubes shall be provided to bring the service fitting to an accessible location and the relief visible fraz�rz the same Zocation. C. Bearings for a11 equiprnent in the schedule below shall have heavy-duty grease lubricated ball or roller bearings. Bearings sha11 have ample thrust provision to prevent end play during the normal life of the bearing, Unless specifically noted otherwise, all fans and pumps shall ha�e bearangs fox both the equipment ar�c3 rn.otors wzth the following ABMA L-IO life. 1. Fans over 3000 c�'m — 40,OOQ haurs. D. The equipment manufacturer sha11 proviae co�fnmation of the required life based on the actual d�rive cora�ponents. 2.04 FLAME AND SMOKE RATINGS A. All materials, including adhesives, surface coatings, sealers, assernblies of several materials, insulation, j acketing, finish, etc, shall have flame spread ratings not over 25 (fire resistive) and smake deve]opment ratings not avez 50 and fuel contributed rating not over 50, as established by tests conducted in accordance with the Federal Standard 00136B, National Bureau of �tandards Radiant Energy Fire Test and the National Fire Code af the NFPA. B. These requirements sha11 apply io a11 c�rcumstances whether the materials are f eld applied or have been applied by a manufacturer in his/l�er shop, or elsewhere, prior to delivery to the project far installation. 2.05 V-BELT DRNE A. V-belt dr'rves shall consist of the driver and driven shea�es and one or multiple matched V-belts. Dri�es furnished to transmit Iess than 3/4 H� may be a single groove, single belt fype. Drives to transrziii 3/4 Hp or nnoxe shall consist of at Ieast two belts. BeZts smaller than "A" cross-section shall not be used. s�a�oo6 i5500-10 City of Fort Worth West Side N Projeci —Pump Station HVAC — GENERAL PROVTSIDNS • B. Each sheave shall be grooved to match tl�e belt selection, bored an� keyed to fit the -- receiving shaft, and grooves shall be in parallel planes exactly pezpendiculax to the bore for the fu11360 degrees. Sheaves sha11 have key� and setscrews. Sheave material may ' be cast iron. C. The drive sha11 be sized 1.5 time.s the motor nameplate rafing and also shall have ample strength to start ihe driven equiprnent by iull valtage across-the-line motor starting. D. Wb�ere variable speeci drive is specified, the drive sheave shall be of the �ariable pitch type that will pravide a 5 percent speed variation of the driven equipment at the nominal ! rated speed. However, the higher speed side shall not cause the dziven equipment ta , draw more than fuIl namepla#e rating horsepawer from the driveX. 2.d6 NOISE CRITERIA � A. The selection of pump�, fans, air handling equipment, air conditioners, heating ventiYating and air conditioning maehinery and mechanical equipment and the installation of the sysiem components such as duct work and pipir�g shall be such as not � to exceed to maximum permissible naise for nan-equipment spaces as defined in Table 2, Design Guidelines for HVAC 5ystem Noi�e in Unoccupied Spaces contained in the 1995 ed�tion of the ASHRAE Application Handbook. Under no conditions shal� the � noise created by equipment exceed the levels of permissible naise exposures of occupational areas as established by the OSHA and athez- Feder�l, State and local safety and health standards, codes and ardiz�ances. B. The following sound criieria shall �e met for all of the folZowing listed equipment. Data shall be the sound power level (reference 10^12 watts per actave band) and to include the dBA at 5 feet. Equipment Identification EF-1 & -2 63 125 250 S00 83 88 87 81 lOQO 20Q0 �400 8000 dBA 77 '74 69 63 The equipment supplier shall provide actual data for the equipment submitted. Tf the space does not meet the required crztexia, and the noise level of the equipment is found to be the cause, the equipment supplier sha11 be res�onsib�e f�r the modificafions required fio correct the condition. 3181006 15500-11 City of Fort Warrh HVAC — GENERAL PROVISIONS West 5ide N Project — P�unp Station 2.07 DRAINABLE FIXED BLADE l`AND C�MBINATION} LOUVERS A. Structural supports shall be desig,ned ta carry a minimum wind load of 30 psf, plus assaciated negative pressures. B. Heads, si11s, jambs and rnullions are to be Qne piece structura� members constructed of 6063-T52 alloy extruded aluminum, 0.081-in thick with integral caulking slot and retaining beads. MulZions slia�l be sliding interlock tyJ�e with integral internal drair�. Drainable fixed blades shall be minimum O.Q81-in thick witka front Iip gutter designed to catch and direct water to jamb and rr�ullion drains. C. The 6-in deep louvers shall pass 1,000 ft/min minimum free area velocity at a pressure drop of less than Q.24-in water gauge. Water penetratian shali be a�o more th.an 0.01-oz a�waterl'ft2 of free area at 1,000 f�/min rninimum for 6-in louvers during standard AMCA 500 test. Submitte� data shall also show the 4-ft by 4-ft unit to ha�e a minimum of 8.0-ft2 of free area. D. AlI fasteners shall be atainless steel or alurninurn series 5040 or 6004. E. Vertical "I" aluminum mullians, fnished the same as the louver, shall be used at the joints between louvers so that there are no exposed fasteners. F. Fixed bYade drainable lauvers shall be 6-in deep Model fi097 by Construction Specialties, Ine.; K6776 by the Airolite Company; ELF 6375 DX by Ruskin; or equal. G. Backdraft dampers shall be supplied behinci lauvers where indicated an the drawings. Backdraft damper sha11 be BD2A1 by Ruskin; equal by Airolite; equal by Cons�ruction Specialties; ar equal. H. Combination louvers shall be f-in deep with electrie rnotor actuator as shown on the drawings model ELC 6375 DAF by Ruskin; or equal. I. All louvers conr�ected to ductwork shall be iurnished with 1/2-in aluminum rnesh, D.080-in (0.71-mm) diameter wire intercrimp bird sczeen secured within a z'ew�reable extruded a�uminum frame. All louvez•s not eonnected to duch�vork shall be furnished with 18 by 14 aluminum mesh insect scxeen 0.0123-in {4.312-mm} diameter wire within a rewireable extruded aluminum frame. Screw fasten to inside face of louver frame. Structural supports shalt be designed to carry a v�ind load a� 30 psf Finzsk� �lae same as the lauver. 7. SiI1 extensiflns sha1l be provided as extruded 12 gau�e (0,081-in} aluminum finished the same as the louver where it is used. I�. Louvers sha11 be factory finished with the exteriar paint system, finish shall rneet or exceed AAMA 605.2. Color shall �e as specified by Owner. 3181Dd6 155�]0-12 City of Fort Worth West Side IV Project — Pump Station 2.08 CENTRIFUGAL SOUARE INLINE FANS HVAC — GENERAL PROVISIONS ; A. Fans shall be factory assembled, complete with fan wheel, fan housing oz' cabinet, � bearings, drives, drive guard, motor, motor base, unit base and vibratian isolatars, dampers and bird screens unless otherwise specified. All fans shall be provided with ' lugs, brackets or field supplied devices to allow the fan to be firmly bolted to th� s�ructure or fastened to specified vibration isolatars. The lugs, brackets or �eld supplied devices shall be sized to withstand t�e expected seismic �oads £or the area and type of applacatian. Location of the attachments shall be based on ihe eq�ipment being hung or base mounted as shown on the Drawings and the schedules. C I AIl fans shall be s#atically and dynamically balanced prior to shipment frorn factory. D. Where belt drives are used, motors shall be �rovided with adjustable slide bases. Adjustable sheaves and slide bases shall be selected so that the midpoint of the adjustable range matches the fan schedule data. Drives selected shall have a safety factor of 1.5 times motor horsepower. E. AIl fans shall be AMCA certif ed �'ar air performance and sound ratings tested in accordance with AMCA 3d0. F. Motor shall be selected to be non overloading for the entire fan cuzve z-ange and for the xeasonable expected tem�erature and humidity. Schedule mator sizes arE minirnum. If a larger motor is required for �l�e fan proposed, the larger motor sha11 be provided at no additional cast. G. Fans shall be assembled with OSHA shaft and rrjotor guards. Pra�ide access for �easang bearings, tachometer readings af fan and motor s�eed withaut removing the cover. Cover shall be properly ventilated to prevent motor overheating. H. Ductwork cannections to units that require cor�rosion resistant coatings shall be made with flanges. F�anges shall be factory drilled before coating. Resilient washers snitable for the environment shall be used to protect the coating from the bolts in the flange. The nse of self tapping screws or ot�er fastening methods that wilZ damage the coating are nat acceptable. I, The noise level Qf the equipmeni operating in the field shall nat exceed SS DBA overall sound pressure level {referenced to 20 micro pascals) at a distance of 3-ft from equipmeni surfaces. Pxovide octave band sound data if another noise level is specified in the schec�ule or i�sound data suhmission is specified in the schedules. When bearings are not aceessible, extended supply and relief fitiings shall be supplied. Both supply and relief fittings shall terminate in th� same Iocation. �rs�oos 15500-I3 City of Fort Worth HVAC — GENERAL PROVISIONS West Side �V Praject — Pump Station K. Provide inlet and o�tlet screens far �ans that are not directly duct connected. L. Centrifugal square iraline fans shall duct mounted and belt driven. The fan housing sball be miniinum 1 S gauge steel with irategral duct collars. The fan shall be o#'bolted constructian with balted access daars. The housing shall accommodate universal mounting feet far �vertical or horizontal installatian. The fan wheel shall be centrifugal bacicward inclined. The fan bearings sha11 kave a minimum L50 rating of 200,004 hours. Manufacturers shall be TLG Tndustries, Inc.; Loren Cook Co.; Penn Ventilators or equal. 2.09 UNIT HEATERS A. Unit heaters sha11 be substantially constructed, self-contained factory-assembled unit consisfzng af heating eleznent, fan, xnotar, housing, outlet diffuser or �anes. They shall be the suspended or wall-mounted type arranged for horizontal ox vertical air flow, as shown on the Drawings and schedules. Casings sha11 be painted with a primer and finished r�vith baked-on enaz�el af the fac#ozy. AIl parts shall be heavily braced and stiffened to pre�ent vibration and hold alY working parts rigidly in line. Casing sides shall be readily removable for access to interior parts. Casings of suspended-type units shall be designed for direct attac�axxaent of the �aangers. Adjustable, horizontal and vertical vanes, nozzles or diffusers, arranged to give uniform air distribution without objectionable drafts, shall be provided for each heater. Manufacturers shall be Modine; Reznor; Marl�el, or equal. B. Fans shall be factory assembled, cornplete with fan wheel, fan housing or cabinet, bearings, drives, motor and motor base unless atherwise specified. AlI fans shall be statically and dynamically balanced befoze shipment. Where belt drives are used, motors shall be pravidec� with adjustable slide bases, adjustable sheaves and pu11ey5. A11 fans shall be AMCA rated for sound and air performance. Centrifugal fans shall be provided with the follovc�ing accesso�ries: scz-ol1 case flush-maunted access door, inlet andlor outlet screen for fans that are not direct duct conxiected. Fan shafts shall b� solid steel, instaIled with. shaft seals. Prapeller fans shail be provided with inlet and discharge screens for fans that are not direct duct cor�nected. Fans shall be steel construction with cast aluminum whee�s, fabricatect steel, aluminum or as specified on the scheduYes. Plastic fan wheeZs are nat accepfable. C. Heating Sections Sheath eIectric beating elements shall conszst of 80-20 nickel-chromium coil within a tubular steel sheath fi�led with compacted rnagnesiurn oxide pov�der. The tubular elements shall have steel edgewound �ns copper-brazed to the tubular sheath. The ez�tire assembly shall be coated with a high-te�nperature aZumin�m paint. Ends o� elements sha11 be closed with a ceramic washer and a threaded terminaZ. Tubular heaters shall consist of U-b�nt elements. �aeinob 155Q0-14 City of Fort Worth West S�de N Project — Pump Station PART 3 EXECUTION 3.01 CLEANING AND DISINFECTT4N HVAC — GENERAL PROVISIONS A. All ductwo�k and equipment sl�all be left in a tharoughly cleaned condition. C�eaning shall be performed as specified in other Seetions of this Division. 3.02 TESTS AND BALANCTNG A. General - Balance and test all systems. Test the work as required by the Engineer during tk�e progress of the work to demonstrate the strength durability and fitness o�the instaIlation. Furnish all instruments, ladders, lubricants, test equipment and persontiel required for the tests; including manufacturer's representati�es for testing and start-up o� all suppXied equipment. Balancing and testing shall be performed as specified in other Sections. Before testing and balancing, al� systems shall be clean�d and disinfected as specified. Four copies a�'records of alI tests, rr�easurements, settings of throttling devices and nameplate data shall be presented ta the Engineer. B. Final Tests - Tests of all systems shall be can-ied out as required by the Engineer prior to final acceptance of the systems for the purpase of demonstrating satisfactory functional and operating efficiEncy as well as adjustz�nent. During this period, the setting of all automatic controls shall be checked and sufficient measurenr�ents taken to ensure that conditions are correct and that capaciti�s are adequate to meet the specified requirements. Provicie campetent personnel to conduct all tests. Systems will not be considered complete until all tests have been cancluded to the saiisfaction of the Consulting Engineer and all other parties having jurisc�iction. In ev'ent a� leakage or defecis, tests must be repeated untal all fauIts are corrected. All tesis shall be performed in the presence of the Cansulting Engineer. The general operating tests s1�a11 be performed urider as near design conditions as possible. C. Testing and baiancing o� all heating, ventilating and air conditioning air and water sysiems shall be performed by an AABC or NEBS certified agency which is independent of alI suppliers and installers on the particular jab. All testing, adjusting and balancing sllall be done under the supervision of a quaZified heating, ventilating, and air conditioning Engineer employed by the air balance and testing agency. Reporting forms for testing and balancing shall be as recommended by the AABC ar the NEBB. 3.Q3 START-UP AND TEMPORARY OPERATTON A. Properly maintain and service aIl equipment and systems until the �articular equipment or the system has been acce�ted by the Ownex'. B. This maintenance shall xnclude campZiance with the manufacturers operating and maintenance instructions as well as periodic checking and cleaning of the strainers and filters and the lvbrication of moving parts and all required adjustments. 3iaioo6 1550�-15 City of Fort Worth HVAC — GENERAL PROVISIONS West Side IV Prnject — Pump Station C. Records of all maintenance and lubrication work per�ormed an Owner or Contractor furriished equipment shall be maintained at tl�e canstruction or insta�latiazz site and be avaiIable at aIl times for a review by the Owner or Consulting Engineer. At the request of the Owner or Consulfing Engineer copies of these records shall be submitted to the Owner for informatian and/or review. 3.04 PAINTING AND COATINGS A. Unless otherwise specified, a11 machinery and factary finished equipmen.t such as pumps, fans, air handling units, air conditioning units, and other items of manuiacture shall be hot dipped galvanized or will have a factory applied finish, color as standard with the rnanufacturer. Components fabricated from stainless steel do not require a coating fmish unless otherwise speci�ed. All tanks, supporting steel, hangers, rods and all ntl�er uncnated or nnn galvanized steel other than standard piping and fittings shall have a shop coat consisting of a suitable primer az�d finish coat. If not factary appZiec�, the prime coat shall be as specified iz� Division 9. All items not factory or shop primed prior to installatian shall be suitably cleaned of rust and mill scale by wire brushing, sandin�, or other means and prime painted, immediately after installation. B. The Contractor shall be responsible for the repair of a11 defects, blemishes, holidays and the Iik� apparent in manufactures coafiings and shall ensure that the rnaterials used for such repair s��all match and be compatible with the manufa�turer's standard color, coatings and practices. Surface� to be repaired or recoated are to b� prepared as recommended by the paint pr coating suppIier. Care shall be taken not to paint over narne pZates. C. Furnis� touch up paint for the various types of equipment furnished and deliver unopened paint to the Owner at completion af the project. The amounf a�touch-up paint supplied shall be sufficient ta cover 1 S percent of the applicable painted surfaces or one pini, whichever is greater. D. Where specif ed, oz- called for on the followi�g schedule, special corrosion resistantlprotective coatings shall be provided. Whenever a proiective coatzng is specified, the equipment shall be coated both inside and out. Whenev�r necessary to provide full coverage of the equiprnent, the equipment sha�l be completely disassembled ta allow proper preparation and coating application. Any component that would block the coating process shall be removed. Equipment pravided with gaskets �r liners sh�all be coated before the application of the gasketing or liner. The equipment Vendor shall test rotating equipment after coating to confirm dynamic balanc�. If work needs to be done to ca�-rect the equipment balance, the integrity of the coating must be corrected �ft�r such work. E. Ductwork connections to units that require corrosion resistant coatings sha11 be made v,�ith flanges. Flanges shall be factory drilled before coating. Resilient washer� suital�le 31&lOD6 15500-16 City of Fort VVorth HVAC — GENERAL PROVISIONS West Side IV Pzoject — Pump Stat�on far the environment shall be useci ta protect the coating from the bolts in the flange. The use of self tapping screws or other fastening inethods that will damage the coaiing are not acceptable.] � � 3.05 BALANCE OF ROTA'TII�IG E�UIPMENT A. All machi�es shalI be balanced bath statically anc� dynamically by the manufacturer within the Iimits of bet cominercial practices. The terzn rzaachine, as used above, is to be considered as any piece of equipment that contains ratating camponents. A11 rnachines furnish�d shall have opera#ing speed not exceeding SD percent of the �rst eritical speed. FANSCHEDULE This schedule is inco�nplete without the preceding written portion of Sec#ion� 1 SS00. UNI�' NO: EF-1 & -2 LOCATION: High Service 1'ump Station ARFA SERVED: Pump Room SERVICE: Exhaust FAN TYPE: Centrifugal Sguare Inline FLOW - ACFM AT 70°k': 8500 EXT�RNAL STATIC PRESSURE - IN.: 0.75 �AN SPEED - RPM: 823 DISCHARGE: Horiz. DRIVE: Belt MOTOR - HP: 3 V OLTS/PHASE/HERTZ: 460/3/60 MOTOR ENCLOSURE: TEFC SPARK RESISTANT: N�t Required VIBRAT%ON ISOT.ATION: Mfr, Standard AIR MOVED TEMP. RANG� -°�F': 4Q-110 AMBTENT T�MP. RANGE - °F: 1$-98 ALTITUDE - FT.: 60f} f 3181006 X55�Q-1�% � City af Fort Worth West Side N Praject — Pump Station DRAWINGS BASED ON MFR. AND MODEL NO.: HVA� — GENER.AL PROVISIONS Loren Cook 27QSQN-B RL.MAR_KS: Provide inlet �;vire guard. Pravide 2-stage thennastat - the 2-stage thennostat shalf have a tennperature setpaint range a�-40 °F to 220 °F. The thennostat shall be pravided with an inte�ral temperature sensar and two relays, one for each fan. Each stage shall he independently program3nable. The unit shall have an adjustable interstage differential with a ininimurr� zange of D°� to 10 °F. The controtter shall have a LCD for 1oca1 indication. The thennastat shall control the fans as £ollows: ugan zising space temperature the cpntroller shall turn on EF-1 at $5 °F and turn on EF-2 at 95 °F. Upon decreasing space temperature the coz�troller shall tum off EF-2 at 90 °F and turn o�`EF-1 at 80 °F. The thermostat shall be HoneywelI T775A or equal. 3I81006 155fl0-18 City of Fort Worth HVAC — GENERAL PROVTSIONS West Side IV Project — Pump Station ELECTRIC UN1T HEATER SCHEDULE i � � I , i � .� `T'his schedule is incomplete wifhout the preceding written partion oi Seetion 15500. UNIT NO.: UH-1, -2, -3 & -4 LOCATiON: High Service Pump Station AREA SERVED: Pu�p Room CAPACITY -KW: 1D FAN TYl'E: M�TOR - HP: DISCHARGE: AiR FLOW - CFM: FAN MOTOR ENCLOSURE: V OLTS/FHASE/HERT�: HT. ABOVE FLOOIt - FT.: APPROVED MANi7FACTURER AND MODEL NO: It�MARKS AND ACCESSORIES: 31810Q6 Prop. 116 Horiz. 660 ODP 480/3/60 8 Reznor AEUH-10 1'rovide Swi�el Bzacket for Wall Mounting. Provide SingIe Power Enhy. Provide LTnit mounted thermostat. 15S�b-19 City of Fort Worth HVAC — GENERAL PROVISIONS West Side IV Pro}ect — Pump Station ELECTRIC UNIT HEATER SCHEDULE This scheduIe is inco�nplete withaut the preceding written portian af Sectzon 1555a. iTNIT NO.: UH-5 LOCATION: Hi�h Service Pump Station AREA SERVED: Restroom CAPACITY - KW: FAN TYPE: MOTQR - HP: DISCIL4RGE: AIRFLOW - CFM: FAN MOTOR ENCLOSURE: VOLTS/PHASE/HERTZ: HT. ABOVE FLOOR - FT.: APPROVED MANU�ACTUREIt AND MODEL NO: REMARKS AND ACCESSORIES: 5 Prop. 1/2Q Horiz. 520 ODP 480/3/b0 $ Reznnr AEUH-5 Provide Swive] Bracket for Wall Moun#ing. Provide 5ing,le Power Entty. Provide Unit mounted thermostat, ++ END OF SECTI011T ++ 3�sioo6 1550D-20 City af Fort Worth West Side IV Project -- Pump Stafion SECTION I5890 DUCTWORK & ACCESSORIES DUCTWORK & ACCESSORIES PART 1: GENERAL 1.01 SCOPE �F WORK A Furnish, fabricate and install all ductwork to include fittings, accessories, dampers, duct liner, hangers, diffusers, registers and grilles including any incidental work or camponents required to provide complete air supply, retUrn and exhaust ductwork systems as shown on tlae Drawings and described in this �ection. 1.02 B In general, ductwork shall consist of any passageway rnade of sheet metal or other inaterial substantaally air-tight, used for the conveying of air, �as or nnatezials. Included are fittings, transitiQns, bracing, fasteners, sealers, supports and accessories such as access panels, access doors, turxiing vanes and manual air �alancing dampers. All ductwork sha11 be of size and material as specified herein and as shown on fhe Drawings. AIl duct sizes indicated on the Drawings are clear, inside dimensions. � Where ductwork is lined with fiberglass, c�uct sizes shown on the Drawings are clear, ins�de dirnensions to the duct liner;naterial. C Any change zn duct si�es, offsets, transitions and fittings required to accommodate job conditions sna11 be subrnitted to the Engineer far appro�al. D See Section 15500 for General Pravisians applicable to tlais Secfion. RELATED WORK �� A Structural stee] and iniscellaneous metal is incIuded in Division S except for . supp�ementary steel required far HVAC hangers, equipment supports, anchors and � guides which shall be filrnished under this Section. B Concrete work is included in Division 3 except for required HVAC anchar bolts, slee�es and templates that shail be fiarnished under this Section. C Painting is included in Division 9 except far factory finished HVAC equipment, HVAC shop painting and HVAC identificatian labeling. � E aisioa6 Cutfing and patching is included in Division 1 exce�t far items specified herein. Trenching, excavatian and backfill is included in Division 2 except foz' items sp�cifr�d herein. 15890-1 City ofFort Worth DUCTWORK & ACCESSORTES Vi�es# Side N ProjEct — Pum� Station F FZashing and couilter flashing is included in Divisian 7 except for items specified herein. G Exterior louvcrs and louver blankoff panels are included in sectian 15500. 1.03 SUBMITTALS A Submit to th� En�ineer, as pravided in Section 01300, the following drawings and data. 1. Detailed equipment and ductvaork drawin�s at a minimum sca�e of 1/�-in = 1-ft-0-in. Site layout drawings �nd roofplans inay b� submitted at scales smaller than 11�-in = 1-ft-0-in, s�abject to Engineer's priar approval. Drawings sha11 locate ductwork accessories including manual, automatzc and �'ire darnpers. Ratin�s of fire dampers shall be shown. Drawings shall alsa show and dim�nsion znainteraance clear spaces for motors, drives, coiIs, filters and access doors ax panels. Indicate ductwork pressure cIass used %r fabricatian. 2. Standard shop and field installation details for transitians, elbows, takeoffs, discharge nozzles, turning vanes, access panels and doors, volume control and splitter dampers, hangers anci �olume extractors. When SMACNA references are us�d, the specific n:aethods for the project shall be clearly d�fined. Where SMACNA has mnze than one option, the option to be used shall be indicated. 3. Ductworl� rr�aterials, joining methods, reinfarcing and material gauges. Where options are allowed by SMACNA, the proposed optian shall be cle�rly defined. Indicate proposed inaterials and methods faz duciwork and equipment hangers. 4. Submittal data for Ductwork Accessories described herein shalZ be pr�vided, including all dampez-s, diffusers, registers, grilles, weati�er hoods, roof curbs, volume extractars and smoke detectors. 1A4 REFERENCESTANDARDS A These standards shall be consider�d as ininimum requirements. This is a general li�t and nat all standards listed are necessarily referenced elsewhere �n this Sectian. Specific requirements af this Specif catian and/nr Drawings sha11 have precedence. The �ngineer shall resolve canflicts between published requirements. B Tstles and abbreviatians of Federal, State and industry standaxds, technical societies, associatians and institutes and other organizations tl�at may be used are as follows: 3 z s� 006 15 890-2 � City of Fort Worth DUCTWORK & ACCE�SORTES West Side N Project — P�amp Staiion i. America�� Caiaference of Governmental Industrial Hygienists (ACGIH} f 2. Air Movement and Control Association (AMCA) � 3. Arraexican National Stanciards Inststute {ANS� �� 4. Air-CQnditianing and Refrigeration Ir�statute (ARI) i S. Air Diffusion Council (ADC) , a. ADC 1062-R4 - Certification, Rating and Testing Manual. I 6. American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. • 1 (ASHRAE) a. ASHRA.E 68 - Laboratozy Method of Testing In-Duct Sound Power Measurement Procedure far Fans. �. 7. American Society of Mechanical Engineers (ASME} $. American Soci�ty for Testing and Materials (ASTM) � a. ASTM A525 - Standard Specification for General Requirements for S�eel � Sheet, Zinc-Coated (Galvanized) by ihe Hot-Dip Process. b. ASTM A527 - S�andard Specification for Steel Sheet, Zine-Coated � (GaIvanized) by the Hot-Dip Process, Lock-Forming Quality. c. ASTM D17$4 - Standard SpecificatiQn for Rigid Poly (Vinyl Chloride) (PVC) Compaunds and ClZlorinated Pnly (Vinyl Chloride) (CPVC) Compounds. d. ASTM E84 - Standard Test Method for Surface Burning Characteristics of Building Materials. 9. Factory Mutual {FM) � 10. National Bureau of Standards {NBS) 1 l.. National Fire Protection Associatian �NFPA) a. NFPA 90A - Standard for the In.stallation of Air Conditioning and Ventilating Systerris. 31810p6 � 5890-3 f � City of Fart Warth DUCTWORK & ACCESSORTES West Side N Px-oject — Pump Statio� b. NFPA 102 - Standard foz� Assen�bly Seating, Tents and Membrane Structures. c. NFPA 252 - Standard Metl�ods of Fiz-e Teats of Door Asscmblies. d. NFPA 255 - Standard Method of Test of Surface B�rning Charactex�istics o� Building Materials. 12� Occupational Safety and Healtli Adrninistration (OSHA) 13. Sheet Metal and Air Conditioning Contractors Natianal Associatian, Inc. {SMACNA) 14. Underwriters' Laboratories, Inc. (UL) a. UL 214 - UL Standard for Safety Tests for Fla�ne-Propagation of Fabrics and Fi1ms. b. UL 555 - UL Standax-d for Safety Fire Dampers. c. UL 723 - UL Standard for Safety Test for Surface Buming Characteristics of BuiZding Materials. d. Whez-e reference is made to one of the above standai-ds, the revision in effect at tl�e time of bid apening shall apply. PART 2: PRODUCTS 2.01 VIBRATION ISOLATION FOR DUCTWORK A Flexible fabric �orniectors fo�r vibx-ation isolati�r� sha11 be airtight, watertigl�t, fire retardant, 6-in wide anc� UL 214 approved, Fabric shall be 30 ounces per square yard glass fabz-ic with neoprene caating, complying witl� NFPA 90A and type shall be "Ventglas" by Ventfabrics, �nc. ar equal. �oz- corrosive en�vironment with stainless steel, aluminum or PVC ductwoi•k, fahric sliall be 14 o�nces per square yaz-d glass fabric wiih Teflon coating, complying with NFPA 142 and type "Ventel" by Vent- fabrics, Inc or equal. Metal parts of the flexible connections and fastenings, shall be of the same material ar equal co�-osion resistance as the material for the duct system. 2.02 FLAME AND SM�KE RATING� A A1X i�aterials, including adhesives, su��face coatings, sealers, assen�blies of several lnater•ials, insulation, jacketing, finish, etc, sllall have flame spread ratings nat over 25 3181006 I 5 S 90-4 City of Fort Worth West Side N Project-- Pum� Siatian 2.03 2.04 D�[1CTWORK & ACCESSORIES {fii•e z-es�stive) and smoke de�elopment ratings z�at ouer 50 and fuel contributed rating not over 50, as established by fests coi�duefed in accoydance with the Fec�ezal Standard 04136B, National Bureau of Standards Radiant Ene�•gy �'ire Test and the National Fire Code of the NFPA. B These requirements apply to aIl circumstances whether the rnaterials are fieId applied or applied by a manufacturer in l�is/lier shop, or elsewhere, prior to deli�ery to the project, SOUND CONTROL A The selection af ductwork and accessories shall be such as not to create �oise that will exceed the levels af permissible noise exposures for occupational areas as established by the �SHA and other Fecieral, 5#ate and local safety and health standards, cades and ordinances. B Acoustical Lining - InternaI sound attenuatian and insulation shall be 1-in thick bonded fiberglass mat coated with black p�gmented fire resistive coating on the air stream side. Liner shall comply with NFPA 90A requizements. F�ame spread and srnoke development ratings shall he 25 and 54 respectively. Material shall be Owens Carning; Aeroflex or equal. HANGERS, SUPPORTS AND ANCHORS A Furnish supports, hangers and ot�ler devices neeessary tQ support firmly and . substantially ihe equipment and ductwoz•k descxibed in this Speci�cation. Refer to Division 5 for addational requirements, �3 Rectangular, Round and Flat-Oval Ductwork - Spacing and size of hangers shall be as called for in the SMACNA stanc�ards. C AIl hangers shall be af sarne material as d�ctwark that they serve, e.g., galvanized, aluminum, black steel, etc. � L 2.05 Pezfarated band iron ar �ire for supporting duc�s shall not be permitted. Where Gclamp type hangers are used, furnish with a retainer strap. DUCTWORK MATERTAL A Ductwork s�1a�1 be constructed of the materials specified using the gages or thickness, reinforcing and canstruction znetllads in accQrdance witl� SMACNA requirements. a�sioo6 15890-5 City of �'art Worth DUCTWORK & ACCESSORIES West Side N Froject — Pump Station Galvanized steel ductwork slia�I be const�-ucted of hot-dip galvanized sheet steeJ., per ASTM A525 and A527. 2.06 DUCTWORK CONSTRUCTION A A�1 ductwork shall be substantialIy built with joints and seams smooth on the inside and given a neat appearance on the outside, Inside surfaees and joints shall be smooth and free from packets, bui-rs and projections. All joints shall be substantially air tight with laps n�ade in the direction of air flow and na flanges projecting into tlie air stream. B Pressure Classes 1. Pressure classes for detenninatian af sheet �netal gauge and reinforcing shaIl be as defined by the latest issue of #he SMACNA Industrial Duct �onstruction Standards. 2. For ductwork with a static pressure 2-in w.g. or less desiga� pressur� shall be equal to the maximum pressure indicated foz t1�e fans or air handling units on the Sc�edules and the pressuxe class shaIl be the same for the entire length, including branches, of the specific duct system, C Rectangular Ductwork (Sheet Metal} 1. Ductwark skaaJi be constructed as shown on the Drawings in accordance with the specified SMACNA Constructian Standard, latest edition. 2. Cross-�reaking shall canform to SMACNA Standard. Cross-breaking sha11 be applied to the sheet inetal between the standing seams or reinforcing angles. Th� center of the cross-break shall be of #he required height to assure rigidity far each panel. 3. Alternate Constructian - ractory fabricated joint systems may be offered as an alternate farm af eonstrucfion. The syste�r� offered shall rneet aIl requirernents oi SMACNA. Alternate joint systems shall be "Duc#mate System" as manufactured by Ductmate Industx�ies, Ine., installed in accordance with the manufacturer's recominendatians. The system silall be sealed for zero leakage and angle attachment to the main duct section shail be by tack welding. The use of sczews is nat allowed. 2.07 VOLUME, SHUT OFF, AND MOTOR OPERATEA DAMPERS, 3181006 15890-6 City of Fart Worth DLICTWORK & ACCESSORTES West Side N Project — Pump Station A Rectangular dampers shall be �z�ultiple oppos�d b�ade type with channel frarne, exterior , linkage and position indicator and locking device. Blades shall not exceed 6-in in width. B Dampers shall be constructed of tl�e same material as the ductwork, C Shut aff dampers sha11 have replaceable seals. Leakage rates s��all not exceed 7 cfm per • sq ft at 4-in w.g. for rectangular dampers azad 0.15 cfm per ixac� af perimeter at 4-in w.g. f�r round or oval dampers. D Dampers shall be supplied wiih locking quadranis. Quadrants in gal�anized steel and black steel ductwork shall be galvanized steel. AlI ofher duct systems shall have stainless steel lacking quadrants. E Daz�apers for autoznatic two position operatian shall be furnished with electric actuators rated at 120V, 60 Hz, 1 Phase operation. Electric actuatars shall be Automax Tne. CE-7 Series with NEMA 4 housing, or eq�al. The actuator shall be designed for quarter turn operation of darnper. THe AC motnr sha11 be pennanent-split capacitar with a s#andard brake. Cams shall be quiek set with micro ad3ust feature for easy setting. The actuator shall have an electric cutoff switch that prevents the actuator from operafing while the averride is en�aged. Output gearing sl�all be permanezaf.ly lubricaied, precision cut, and heat treated for long trouble Free life. The actuator shall be intern�ittent duty type with 6 seconds cycle. Each actuator shall include 2 SPDT switcl�es foz remote control systems to activate the da�x�per to eithex close or open positions and hand wheel shall be included. A 25 watt heafer and 70 deg. F thennostat slaall be included and provided with the actuator. F A11 dampers shall be selected %r a raiing that equals or exceeds the specified system pressure and velocity. Manufacturer shall be Ruskin or equal. 2.0$ ACCESS DOORS A Access doors shal� be minimum 2�4-in by 24-in in ducts 26-in and larger. Where ihe duct size is less than 2f-in, tl3e lar�est door that can be accoznmodated shall be used. Access doors shall be of the sarne material as the duct, pan type construction for metal ciuctwork, with smooth edges and fitted seals, const�ructed and installed for air-tsght fit with ease of opcning and closing. Daors shall be substantially butt hinged, with heavy sash locks and substantial door pulls. Door ape�in�s and doox frames shall be reinforced wiih bar stock or angle. Where ductwork is installed vvith duct liner or exterior duct insulation, the access door sl�all be of the insulated type. Aecess doors shall be factory fabricated. Where ductwork is constzveted of aiurr�inum or stainl�ss s#eel, access door and hardware sha11 be of sinnilar material. 3 r s� 006 15 890-7 City of Fort Worth West Side IV Froject — Pump Station DUCTWORK & ACCESSORlES B Hand hole access panel shall be 12-in by I2-in, constructed of the same material as the ductwork, with peripi}ernl gaskets and sash �acks. Provide l�inges or chain for attachrnent to duct. 2.09 FASTENERS A Sheet metal screws, drive cleats, cincli bands and other fasteners shall be fabricated from materials with an equal ar greater coirosion. z-esistance than the duch�vork in which they are installed. 2. 3 0 DUCT SILENCERS A Duct silencers shall be prefabricated manufactured units, field fabricated silencers are not acceptable. The outer casing shall he constructed froz� 22 �auge galvanized steel. AlI seains shall be vvater tight and in accordance r�vith� SMACNA construct�on standards. Interior partitions shall he 24 gavg� �alvanizcd steel with perforatians that do not remove more than 50% of the material area. The acoustically absorptive filler material shall be inade fi-orn an inorganic fiberglass and be sufficiently cornpressed to prevent settling and to eliminate voids between it and the metal supports. The filler fnaterial shall have a m�imum flazne spread rating of 25 and a maximum s�noke developed rating of 50 in accordance with NFPA standard 255. B The duct silencers sl�all meet the following ininimum dyriamic insertion lass (in dB) performance requirements: Octave Band / Freq (hz) �163 21125 31250 4/50Q S/I000 6/20�0 7/4000 8f80Q0 6 11 22 36 �3 43 35 21 The performance ratings shall be certi�ed by an independent testing agency and in accordance with ASTM E4?7. C The silencez- shall be b0" long, Silentair as manufactured by S��nco Inc. or apprnved equal. PART 3: EXECUTI4N 3.01 INSTALLATION OF DUCTWORK, A Fabricaie and erect all ductwork �vhere shawn on f.he Drawings, as speci�ed herein, and in accordance with SI�IACNA requirements. Rigidly support and secur� ductwork. atsioo6 15890-5 City af Fort Worth DUCTWORK & ACCES50RIES West Side N Project — Pump Station B Wl�erever ducts are divided, maintain t1�e cross-sectional area. All such changes must be approved and instalIed as directed by the Engineer or as approved on shap or erectian drawings. C During installation, teiraporarily close th� open ends of ducts to pi•event debris and dirt from entering. Install work in accordance w�th the overall approvee� pragress schedule and in cooperation with all other trades so tl�ere will be na delay to other trades. ` D Tnstall louvEr blank off panels provided by the louver manufacturer as specified under � Section 15500. Provade lou�er nlanufacturer the lou�er blank o�f panel dimension .� xequirements. Secure blank off panels to the building structure using aluminum angles and ru5fproaf fasteners. Caulk perimeter complete�y to elirninate water penetration. E Cross-break sheet metal in accordance with SMACNA duct construction stanc�ard. Apply cross-breaking to the sheet meta� between the standing seams or reinfarcing an�Zes. Tk�e center of the cross-break shall be of the required height to assure each panel section being ragid. F Cross-break streamlined duct,s on top anly and adequately brace internally. G Beading as specified is� SMACNA will be acceptable in lieu of cross-breaking. H The Drawin�s af the air ducts and air risers show the ger�eral Zocation for installation of � I the ducts and risers. Should additional offsets or changes in direction be made, these changes must be considered in the orzginal bid and sllall be installed at no additional I cost to the Owner. I Al1 necessary allowances and provisions shall be made in the instailation of the ducts for the stnacfural condit�ons of the building. Ducts shal] be transformed or divided a� � may be required. Wherever i�ais is necessary, maintain the cross- sectianal area. A11 of _ these chang�s, however, must be appra�ed and ducts installed as directed by the Engineer or as approved on shop ar erection drawings. The taper of all transformations shall be not mare than 15 degrees. K Secure casing to curbs according to SMACNA Duct Construction Standards. L Provide baffle p�ates as required to prevent stratification and to provide proper aperation of controls. M Wher� ducts are constructe� of materials other than galvanizEd steel the reinf�orcing members shaII be of the same znaterial as the duetvvork. 3181a06 � �g��'g City of Fart Wort� DUCTWORK & ACCES�ORl`ES West Side N Project — Puinp Station N Ducts carr}�ing moist air that pass through areas t��at cauld cause condensation sliall be pitched i� facilitate condensate remo�al. Low points of such duc�s shall be provided with drains. 3.02 HANGERS A Rectangular, Round and Flat-O�a1 Ductvvork - Spaeing and size of hangers shall b� as recommended in the SMACNA standards. B Install han�;ers plunib and securely suspended from supplementary st�el or inserts �n concrete slabs. Sufficiex�tly thread lower ends of hanger rads to allow adeguate �ertical adj�stment. Do not use building siding or rn�tal decking to hang ductwork. C Ducts shall not be supported from fu�rring, hung ceilings or frorn another duct o�' pipe. D Gclamp type han�ers shall be supplied with a retainer strap. E Ductwork shall r�ot come in contact with any of the ceiling construction ox any ather equipment in the ceiling cavity. 3.03 SEALING OF DUCTWORK A General - Unless otherwise indicated, seal all c�uctwork joints and seams using Hardcast Iron Grip No. 60 i sealant in aceord�ance with the instructioz�s of tl�e �ealant rnanufacturer and these Specificatic�ns. All transverse seams, joints and fitting connections, both shop and field assembled, sl�all be sealed in accordance with tlais Specification. Lon�itudinal seams s�iall be sealed on all duct systems wi#h a deszgn operating pressure greater than 2-in w.g. B Application of SeaJant - Thoraugh7y clean all seains, joints, etc. of dirt, oi�, grease, or other coatings �vhich mi�ht interfere with the adhesion of the Irorz Grip No. b01 duct sealant before the sealant is applied. C Uncured sealant shall be forced into the slotted side of the seain or jaint before shop or field asseinbly and the jaint or seam completed wllile the sealant is still uncured. Excess sealant shall be remav�d frorz� both the inside and autside of the duct befare it sets. D Duet Tape - The use of dtact fape alone for sealing ductwark is prohzhited. Duct tap� may be used priinarily for the purpose of retaining the uncured duet sealant in seams and joints until it has cured. L�uct tape s�all not be appIied to the inside of any c�uct nor sltiall it be appl�ed to standin� typ� joints at any tizne. All duct tape used shall be compatible with �-fln Grip No. 6Q1 sealant. 3iaioo6 �Sgq{}_�p City of Fort Worth DUCTWORK & ACCESS�RIES VVest Side N Project — Pump Statian E Sealant s�aall be erther in Iiquid for�n or a��nastic with a maxiinum flame spread of 25 and a maximum rate of fi�el cont�-ibuted and s��ake developed of 50 vwhen teste�d in '� accardance with ASTM E84, NFPA 255 anci UL 723. F Instaljed duct systeins sl�all be testeci in accordance wviih the SMACNA HVAC Air Duct Leaka�e Test Manual. Leakage rates shall not exceed those predicted for ASHRAE Leakage Class 6 at the s�stem design pressuze. For flexible ducts and ducts with design pressures less than 2-in w.g., ASHRAE Leakage Class 12 shall be used. Duct systems that fail to pass the test standarc�s shall be repaired and tested a�ain until standards are attained. G The following duetwork sysfems do not require sealing of joints and seams. Gaskets at flanged joi�ts are still required. Ventilation supply air systems down stream o#'the supply fan or air handling unit and located in the area being served by the system. 3.04 DUCTWORK FITTINGS AND ACCESSORY ITEMS A Duct Elbaws - Changes in direction anc� offsets shall be rnade in a gradual manner to facilitate streamline flow of air. All elbows sha11 have a centerline radius o£not iess than 1-112 times the width of the duct in the plane of the elbow. For rectangular ductwork where full radius e�bows cannot be installed, provide abrupt elbows equipped with shop-install�d turning vanes unless not�d otherwise an the Drawings. B Flexible Fab�•ic Conneetors - Install flexible conneetors for vibration isalation at all duct cannections to fans, fan units oz blowers, air hanciling units and air conditioning units. Make connections subsfantially airtight at al1 seams and joints. C Dampers 1. lnsfall manual volume control dampers wherever it may t�e necessary th�e regulate air volume for system air balancing and where shown on the Dravvings. 2. Install splitter dampers, where shawn an the Drawings, to regulate air valurti� far system air balancing. 3. Install motorized and pneumatic aetuated dazxapers when supplied by other trades. D Volume Extractors 3isaoo6 15$90-1 � City of Fort Worth DUCTW�RK & ACCE�SORIES West Side IV Project — Pump Station 1. Factary-fabricated �+olume extractors shall be anstalled at all main duct takeoffs to supply air diffus�rs. E Access Doors 1. Hinged access doors shall be installed �uvher� listed belaw, wherever shown an the Draw�ings and wherever access may be required for service, maintenance and adjustment. 2. Prnvide access doors at the following lacations (minimum requirements}: a. Coils in ducts - both entering and Iea�ing side. b. Motorized ar pneumatac actuated dampers - Iinkage side. e. Duct mounted temperature conh�allers. d. Freeze-stats. e. Smoke deteetors. f. P�enums. g. Fire dampers. h, Srnoke darnpers. I. Electric duct he�ters. j. Filter baz�ks. k. Manual dampers and splitters. 1. Inlet side of centrifugal fans. m. Volume extractors. n. As necessary ar required. o. Inlet and outlet d�acis to fans and air handlers. 3181006 15 S 90-12 City of Fort Worth V�1est Side N Project — Pump Stati�n DUCTWORK & A�CESSOI�IE� Where access daors are required in ductwork located above ceifings, coordinate the locaiion of the access doors to clea� the ceilin� support system and to be acce�sible through the ceiling g�-id. 2. 12-in by 12-in hand lzole access panels may be substituted for access doors when indicated on the Drawings. 3 3.d5 FILI_ING 1N SPACE AROUND DUCTWORK A To pre�ent sound passing through the area between the duct and the framed or eut � opening in the floors, walls or partitzans, pack rr�ineral waol to c�mpletely fill the space tYae full depth af t�e opening. Whenever a fire-rated wall or f�ooz is penetrated and a fire damper is not required, fill the space around the duct with a locally approved ; fireproof rop�. B At penetratio�a, apply escutcheon plates on both faces af the wall to close the gap � between the structure and thE sides of t�e insulated or bare duct. Escutcheon plates shall k�e the same material as the duct for metal ducts and stainless steel far PVC ducts. 3 .46 3.07 �• . DUCTWORK GENERATED NOISE A All ductwork sha11 be �'ree from pulsatian, ehatter, vibration ar objectionable noise. After system is in aperatio�, shoult3 these defects appear, correct by xemoving, replacing or reinforcing the work. No c3iscreet tones will be allowed. PLENUMS A Seal fresh air inlet and exhaust air plenunns watertight at louvers or otherwise subject to rvater entrainment at all bottom joints and seams and up all vertical seams for a minimum of 12-in. Remove excess sealant before it sets hard. Where possible, pitch fresh air inlet and exhaust air plenums down tawards the louver. Where it is not possibje �o pitch the plenum, pravide a 1-in capped drain carmection at the low point of the plenum. TEST POR'�`S A Where shawn on the Dzawings and where required far testing and balancing, provide instrument insertion ports, Size and Ioca#ion ofports shall be coordinated with the Contractar perfonming air balancing. Seal ports with plastic s�ap lock plugs. When the ductwark will he insulateci, extend tl�e po�rt to the face of the insulation and seal the vapor banrier to the port. When the ductvvork is lined, e�tend the port into the duc# #o the innex surface of t�ae duct liner. siaioo� 15890�i3 City of Fort Worth West Side N Project — Pump Station 3.09 PLENUM BARRIER� DUCTWORK & ACCESSORIES A When air is sup�Iied inta plenuin ceilings, barriers will be provided under an.other Di�ision. Before ceilings are installed, this Contractor shall examine the ban-iers for tighrness and notify the Engir�eer of any openings. Ceilings shall not be installed until Contractor has certified in writing that ba�xiers are air tight. Openings az'ound ducts penetratin� pienum barriers wiil be sealed using duct sealer and galvanized escutcheon plates on both �ides of the barrier. 3.10 ADJUSTMENT A Start-Up and Temporary �peratipn 3.11 1. Praperly maintain and service all equipment and systems until the particular equipment or the s�stem has been accepted by the �wner. PATNTING A Paint the outside face a� a111ouver blank off panels and the interiors af unlined plenums and ductwork where eonnected to Iouvers. Prime anci paint with two coats of flat black exterior paint. Painting shall be perfarmed under this Section and shall be as specified in Division 9. 3.12 CLEANING �F DUCTWORK A Maintain all ductwork, fans, coils, air filters, o�atlets and other parts of the ductuvork systems in a ctean condition duxing �nstallation. B Clean complete ductwork systems prior ta tesfing and air ba2ancing. Secure cheese cZoth over all openings of the ductwnrk systern far entrapmeni of dirt during the c�eaning operation. ++ END �F SECTION ++ 3rgioo6 15890-14 � City of Fort Worth GENERAL PR�VISIONS West Side IV Project — Elevated Tank SECTION 1605Q GENER.AL PROVISIONS PART 1 - GENERAL 1.1 DESCRIPTION � A. Scope: CONTRACTOR shall pro�ide all labor, materials, equipment and incidentals ,� as shown, specif ed, and required to coinplete the Eleetrical Work. - B. Coordination: 1. Review installation procedures under other Sections and coordinat� the , installation of ite�ns that shall be instalZed with the formwark, walls, partitions, � ceiiings and panels. 2. C�NTR.ACTOR s}�all be zesponsible for the ins#allation of all conduits, inserts and other iteins to be einbedded in the cancrete, or built int� walls, partitions, ceilings or panels constructed by other contractors. CONTRACTOR shall provide other contractors �vith detailed plans or sl�etches affihe lacatian of said ' I conduits and other built-in items as may be required. CONTRACTOR shall keep himself fu11y informed of the construction wlaere conduits and ather built-in iteins are to be installed. CONTRACTOR shall install said conduits and other built-in items in such a manner and within such time periods as will not unnecessarily delay the Work n�the other contractors. � - C. General: 1. Interprefatzon o�Drawings: a. Diinensions shown on the Drawings that are related to equipment are based an one rnanufacturer's equipment. Coordinate the dimensions ofthe . equipment furnished with the space alla�ated for that equipment. �. The Drawings show the principal eleinents of the electrica� installation. They are not intended as detailed working drawings for t}ae electrical , Work but as a complement ta the Specifications to clarify the principal features o�the electrical systems. c. It is the intent of this Section tl�at all equipment and de�ices, furnished ; and in�talled under this and other Sections, be properly connec�ed and interconnected with o#her equipment so as ta render the installations complete for successfiil operation, regardless of whether a11 the connec- tions and interconnections are specificallq mentioned in the Specifieal�ons � or shown on the Drawings. D. Related �ections: 1. Diviszon 1, Genez-aI Requirements. 2. Division 11, Equiprnent. 3. Division 13, Special Construction (Instrumentation). 4, Divisian 15, Mechanical. 3is�onb 16050 - 1 c�ty of �or� worth GENERAL PROVISIONS West Side IV Proj�ct — E�evated Tank E. Tem�ot�ary Powe,r: Temporary light and pawer for construction purposes shall be p��ovided in accordanc� with Division 1. F. Manu�aeturers and suppliers af equipmeni specificd herein, and subconh'actors fiu�nishing and installin� equipinent, materials and appurtenaraces unaerthis Di�ision shall be requir�d to review and satisfy aIl r�levant requirements of the Contract Drawings. The CONTRACTOR, rnanu�acturer, supplier, fahrica�or and/or subcontractors fiai-nishing andlor installing equipment, ser�vices and specialties associated with this Di�ision shall fully coo�-dinate their efforts �o avoid potential claims that are based on failure to review relevant Contract Document�, including �he Contract Drawings. G. The C�NTRACTOR shall retain ultixnate responsibility under this Contract for equipment coordination, instal�ation, operation and guaranfiee, and the CONTRAC- TOR shall fuinish and install all labar, equipinent inateiials, appur�enances, specialty items and servi�es not providcd by suppliers andlor subconttactors but required for complete and operable facilities, H. Utilities: 1. CONTRACT4R shall fiarnish and install an electrical service pole, comple�e with weatherhead, servic� conductors, rneter base, main circuit breaker, all as indicated on the Drawings. The CONTR�CTOR shall install the weatherhead, with sufficient length of serviee conductors �or a dz�p loop, at the height required by the electric utility conapany. Field coordination shall b� the responsibility of the CONTRACTOR. CONTRACTOR shall make all arrangements for these seivices and pay a11 fees to establish electrical service at this �acility. Upon proj ect acceptance, the CONTRACTOR shall �n arage for the service to be placed in the OWNER'S name. 2. 1.2 QUALITY ASSUR.ANCE A. Requireinents of Regulataty Agencies: 1. �ex��nits: �btain all penl�its required �o car�une�ce work and, upon completian of the Work, abtain and deliver ta ENGINEER a Certifcate of Inspection and Approval frorn the State Boa�•d of Fire Undez�writers ar other authority ha�ing jurisdiction. 2. Codes: Material and equipinent shall be installed in accardanee with the current standards and recommenda�ions of the Nafional Electrical Cade, the National Electrical Safety Cade and with 1oca1 code� which apply. Where discrepancies arise beiween codes, the most resi�ictive regulation shall apply. 3. TeSts by Independent Regulatory Agencies: Electrical material and equipmen� shall be new and shall bear the 1abe1 of the Une�erwritexs' Laboratories, Inc,, or other nationally-recognized, independent testing laboratary, wherever standards have been established and label service xegularly applies. 4. LTti�ities: 3181006 1{�5� - � City ofFort Workh GENERAL PROVISIONS West Side IV Project — Elevated Tank a. Electric utility carnpany: Work in connection with the electrical s�rvic� and utility metering shall be done in strict canformance with their requirements. , B. Refer�nce Standards: Electi7cal material and equipment shall conform in aI1 respects to the latest approved standards af the following: � 1. National Electrical Manufacturers Association. 2. The American National Stax�dards Institute. - f 3. The Institute of Electrical and Electronic Engineers. � � 4. Insulated Power Cable Engineers Assaciation. 5. National Fire Protection Association {NFPA} with emphasis on Part 70, the , National Elec�•ical Code (NEC). •- 6. National E7ect�•ical Safefy Cade (NESC). C. Asseinbled Products: The n�ajor cc�mponents of any asseinbly such as nr�otor control centers, reduced voltage starters, variable frequency drives, switehgeax, switchboards and panelboards shall be manufactured by the asseinbly manufacturer. 1.3 SUBMITTALS A. General: 1. Confornn to requirements of Division 1. 2. A separate subinittal sha11 be made for each specifieation section for Division � lb. Each submitta� shall be complete in nature to permit review by the . ENGINEER. B. Shop drawin�s shall include the following infarmation to the extent a�plicable ta the "- particular item. Also refer to each specificatzan section for additional requirements. 1. Manufacturer's na�rx�e and product designation or catalog number. 2. Electrical ratings. 3. Confonnance ta applicable standards or specifications ofAMT, ANSI, ASTM, ICEA, IEEE, ISA, NEC, NEMA, NFPA, �SHA, UL, or other organizations. 4. Dirnensioned plan, section, and elevations showing means for mounting, canduit cormection, and grounding. , 5. Materials and finish specification, including paints. 6. List of components including manufacturer's names and catalog numbers. 7. Internal wiring diagrams indicating all connectian to eornpanents and number°ed terminals for external connections, in aceardance with NFPA 79 standards. Reproc�uction of schematics as shawn on the Cantract Drawings is not acceptable and will be rejected. S. All equipment and rnaterial af a similar nature and use shall be of one manufacturer: 1.4 PROJECT CLOSEOUT A. �perafixon and Maintenance Data: 1. Conform to requirements of Seetian �173fl, Operation and Maintenance Data. B. Record Drawings: 3i�io�6 16Q50 - 3 City o�Foz� VL�orth GENERAL PROVISTONS West Side N Project — Elevated Tank Provide record drawings in accoydance with the requirements of Section 01720, Record Documents. ].5 PRODUCT DELIVERY. STORAGE AND HANDLING A. De�ivery af Materials: CONTRACTOR shall instruct the manufacturers and vendors as to the maxi�r�uin shipping sizes of equip�nent that can be accommodated at the site. B. Storage of Materials, Canforin to the requireznents of Section 01611, Storage of Materials and Equipment. C. Handling nf Mafiez�ia�s: Confonn to the requirements of Section 01610, Transporta- tion and Handling of Materials and Equipinent. ] .b J�B CONDITION� A. Existing Conditions: 1. CONTRACTOR shall examine the site and existing facilitzes in order to eompare thein with the Drawings and Specificatians with T'eSpECt '�0 the conditians of the premises, location of and co�nectinn to existing facilities and any obstructions which may be encourrtexed, 2. CONTRACTOR shall perfonn his work with due rsgard to safety and in a manner tha� will not inteifere with the existing eqnipinent ar in any way cause interrE�ption of any of the functions of the existing systejns. 3. Woxk shall be carried out with a tnini�nuam ainount of disrup�ion to the opera#ion of the existing p�ant and with prior approval of ENGIlVEER. C4NTRACTOR shalZ submit, for approval by ENGINEER, a detailed writt�n procedure for work which affects operation of the existing systems, a detailed procedure for inodifyin� any existing electrical equipment, and an�ici�aied tirne required to comp�ete the work and the required shutdown time, i�' any. 1.7 CONTROL CABINETS AND PANELS A. All control cabinets and panels located in wet or in corrosive environments sha11 be NEMA 4X, 304 stainless steel, unless otherwise specified or noted on the Contract Drawin�s. Nominal/miz�imum dimensions are indicated on the Drawings, ho�+ever it shall be the responsibility of the CONTRACTOR to aetermine the proper size. B. AlI oU�door panels shall be provided wiih stainless steel sunshade �tructures. 1,8 ELECTRICAL EOUIPMENT A. All e2ectrical equipment sha11 be capable of operating �uccessfully at �ull-z'ated loaa, without failure, with ar� ambient air temperatuz-e of 0 Deg F to 131 Deg F and an elevatian af 1000 £eet (MSL). 3181006 16050 - 4 City of Fort Worth GENERAL PROVISIONS West 5ide IV Project — Eleva�ed Tank B. All electrical devices and equipmen# shall have ratings based on 75 Deg C tenninations. � .9 AREA CLAS�IFICATTONS I A. Wet Locations: Materials, equipment, incidentals, and wark in areas identified as wet locations shall meet NEC and NEMA requir�ments for wet locations. Enclosures shall meet NEI�'iA 4X requu•en�ents unless otherwise indicated, Conduits shaIl be tenninated at enclosures with watertight, threaded hubs. The following areas shall be � i considered wet locations: 1. AlI areas on this project. B. Carrasive Locations: There are no corrosive locations at tbis facility. 1.10 SCHEMATIC llIAGRAM� AND BLOCK DIAGRAMS A. Schematic diagrams and Block diagrams are provided for the CQNTRACTOR'S guidance in fulfilling the operational intent o�the Contract Documents. They do not necessarily show all required connections. Wiring such as wiring for push-to-test pilot lights or supply power to timing relays may not be shown for clarity. B. It shall be the CONTRACTOR'S responsibility to meet all safety and electrical codes, and to pra�ide aXl equipinent, appurtenances and specialty ztems required ta meet the requirements of the Cantract Documents. C. Review of wiring diagrams subinitted by the CONTR.ACTOR shall not relieve the CONTRACTOR of the contractual responsibility to provide complete and successfi�lly aperating systems. 1.11 SYSTEM STARTUP A. Systein Startup: Confonnto the requirements of Section �1 b55, Starting and Placing Equipmcnt in Operation; Section 016b0, Fie1d Tests of Equipment; and Section 01731, Tnstruction of Operafiions and Maintenance Personnel. PART 2 - PRODUCTS (NOT USED) PART 3 - EXECUTION (NOT USED) + + END OF SECTION + + s�sioo6 16050 - 5 City of Fort Worth ��J�st Side N Project — Elevated Tank SECTION 16111 R]GID CONDUIT PART ] - GENERAL l.1 DESCRIPTION RIG�D C�NDUIT A. Scope: ]. CONTRACTOR shall pro��ide alI ]al�or, materials, eguiprnent and incidentals as sha«m, specified and required to fu�7lish and install x-igid conduit and fit#in�s to fortn comp]e#e, coordinated and grounded raceway systems. 2. The ty�es of condui# required include the following: a. Rigid steel conduit for exposed in dry and wet ]ocations. b. PVC coatr-.d rigid steel for co��duit entering or exiting cancrete. ' B. Coordinat�on: l. Conduit runs shown are diagramanatic. �. � 2. Coax�dinate cnnduit ii�stallation v��ith �iping, ductwork, lighting fixtures and other systems and equipment and locate so as ta avoid interferences. C. Related Sections: 1. Section D1045, Cu#tin� and Patching. 2. Section l GO50, General Pxovisions. 3. Section l6i 12, Flexible Conduit. 4. Section l 6l 14, Expansian Fittings. l .2 OUAL7TY ASSURANCE A. Reference Standards: Comply v�>ith a�plicable pro�=isians and recoinmendations of the fo]]ov�ring, excc�t where otherwise shown or specifed: 1. NEC Ay-ticle 346, Rigid Metal Cond�rit. 3. UL Siandard No. b, Rigid Metal Electricai Conduit. 4. UL Standard No. 514, Elec#rical OutIet Boxes and Fittings. 5. A1�r5I C80.I, Specification fQr Zinc Coated Rigid �teel Conduit. 1.3 SUSMITTALS A. Shop Drawrngs: Submit for approval the fallowing: L Manufacturer's catalog cuts and technical information for the condurt, fittings and supports praposed for use. PART 2 - PRODUCTS 2.1 MATERIALS s�sioo6 16111-1 City of Fo�-t Worth VVest �ide IV Pi-oject — Ele��ated Tank RIGID CONDUIT A. Ri�id Steel Conduit, L-]bows a�id Cou�lings: l. ?19�atr�-ial: Ri�id, 11r��r�}� �n all, mild steel, hot di� �ali�a�lized, sn3ooth interior, ta�ered ihreads and rarefi�lly rea»�ed cnds; 3f�-inch NPS minimuin size. 2. M�r»f�ctiirer; Pro��ide ri�;id 5teel conduit and fittin�s af ane of the following: a. A�1icd Tube and Conduit Cnr�oration. b, Re�ubIic Ste�l Carporatian. �. Triangle P1UC Incarporated. d. Or equal. B. PVC C�a1�d Ri�id Steel Co»duit, L-]bot��s and Coup�ings: 1. A�aterial: Ri�id, heavy ��a]I, mild steel, 17ot dip gal`'anized, si��ooth i��tez�ior, ta��e�-ed tllreads, ca�-efully �-ea�1��d ends, 3/�-inch NPS �niniinutr� size with a cxterior factory coatin� af �0-miI thick pol�J��inyl ehlariae and an inte�-ior coatin� of 2-mi] thick urethane. 2. Color: Color of co�ting sha]] be tlie same on all conduit and fitfings. 3. Ma»ufacttarer: Pi•o��idel'VC coated rigid stee� conduit a�7d fittings ofoneofthe fo]]owing: a. Robroy Industries. b. Ocal B7ue. b. Or equal. C, Metallic Conduit 1'ittin�s and Outlet Bodies: 1. ]19aterial and Consti-uction: Cast �ray iron alloy, cast �3�allcable ironbodies and co�rex-s. Outdoox- uz�its shaIl be gasketed and ��ate��ti�ht. Gaskets shall be oian c�j]�l"OVeCI t�'aJC E��57�'i1C(� fOI' t}l� �IUI�?OSE. Impror�ised �askets are not acceptable. AlI units shall b� tlireaded t}l�e urith five full threads. Material shall confor�n to A�SI C80.4 and s]�all be listed by UL. Fittings and bodies in or on PVC eoated cnnduit ru�1s sl�all have an exterior factory-a��lied coating of 40 �nil thick polyviny] chloride, an i�3terior coatin� of2-i��il t}�ick urethane, a�Id V-seal gasketing, 2. Ma�lufactu�-er: Pravide �neta]Iic co�lduit fittings a�1d outlet bodies afane ofthe folIowing; a. Robroy Industries. b. Oca] Blue. c. O-Z/Gedney Company. d. Crouse-Hinds Company. e, Or equal. 33810U6 ��11-2 City of �ori Worth RIG]D CONDUIT 1�I�est Side IV Project — El��•ated Tank D. Canduit ��ubs: . , ] . Material: Tl7��aded canduit hub, ��ib�-�t�o�� roof, ��eather �roof v��ith captive O-ri��g s�a�, rinc mcla] ��ith insulated ihroat. I�ubs used on PVC coated condu�t s��ste�7�s sllall l�ave a factory applied PVC coatrng. 2. Use: Pro�ri�e fnr a11 conc�uit t�rn�inations to i�oxes, cabinets a3�d nther i'� enclosures ]ocated in areas designated as set ]ocatians. 3. Manufaciure��: Pro�-ide ��7ateria] manufactured by M�fe�•s Eleetrical Prod�cts . , Company, or equal. E. Conduit Tags: ]. A�aferial: ] 9�au�e, l-1/2-incl� dian�eter t-ound brass wiih back-filled ]egend, St��le #250-BL as ma�lufactured by Seton ]�Tameplate Corpos•ation, or egual. � PART 3 - EXECUTION 3.1 IN STALLATI ON A. Install in confornlance «-iih National Elgctrrcal Code require;x�ents. B. Supports: 1. Rigidly s�ppart ronduits ��ith clamps, hangexs ar Unistrut channe]s. 2. S�.ipport single conduits by ineans ofone-hole �ipe claxnps in combination with one-screw b�ck pla#es, to raise conduits fi-om the support surface. �uppart multiple �-uns of conduits on trapeze type hangers with steel horizontal members and threaded han�er rods, Kindorf or equal. Rods shall be not less than 3/8-inch diameter, and shall be cadmium coated. C. Fastenin�s: Fasten racev��ay sys#e�ns ri�idly and neatly to supporting struetures by the following me#hods: 1. To Woad: Wood screws. 2. To Ha11ow Masonry Units: Toggle bolts. 3. To Brick Masonry: Price expa�nsion �olts, or equal. 4. To Concrete: P1�i11ips; Hi1ti Carporation; or equal, �nchors, 5. To Steel: Welded thr�aded studs, beam cla7nps or bolts with lockwashers or locknuts. D. Exposed Conduit: 1. Install ,parallel ar pe�pendicular to structural meir�bers or walls. 2. Wherever possible, ran in graups. P�-or�ide �alvanized conduit racks of suitable wiclth, length and hei�ht and arran�ed to suit field conditions. Provide support at every 10 �eet minimum, 3. Install on structural me�iabers in protected locations. 4. Locate clear o�interferenccs. 5. Maintain b-inches from hot fluid lines and 1/4-inch from walls. 6. Install vertica] runs plumb. Unsecured drop ]ength shall not exceed 12 feet. �israo6 IbI1I-3 City of Fort Worth ��est Side IV Praj�ct — Ele��ated Tank RIGSD CONDUIT E. Conduit E�Z�bedded in Cpncrete: l, Separaiian: Three tir��es outer clia�netez- of ]argei• conduit center to center. 2. nRini�r�um S1ab Th�ckness: a. ��1�ith �10 c�-issc�-ossi�ig of cc��iduit, iY1]'ee f1713�5 OUiEi (�18171�iEi O�CpriC�l.l]t. b. «�ith c�•isscrossin� of co�lduits, fo�r times outer diarneter of ]ar�er conduit. 3. Run conduit an center df slab. 4. A]] conduits e�ite�•in� or exiiing concrete sl�aJ� be 1'VC coated I2 inches on each side of air/concrete inter#'ace. F. Indi��idi�a] Underground Conc3uits: l. ]nstall ii�di��idual uT�der�round conduits a minimU77� of 24-inches belaw �rade unless atherv�•ise indicated or as i-equired to ar�nid existing obstructions. 2. Perfori�� al] exca��ation, beddin�, backfilling and sw�face restoration including pavemc��t a-eplace�rlent where requiZ-ed. 3. Make conduit connections watertight. 4. Protect conduits by concrete encaseir�ent. G. Empty Conduits: l. Insta]] nylon �ull ��ire in each e�n��t� canduit and cap conduits not tenl�inating in bo�ces ��ith pern�anent fittings designed for the purpose. 2. Ideniify each empty conduit «�iih a durable ta� sho��ing the conduit nun�ber indicated on the Drawings. H. Fie]d Bends: �To inde7�tations. Dia7r�eter af canduit shal� not vary more than 15 percent at any bend. I. Joints: 1. A��ply conductive compound to all jaints befare asseialbly. 2. Il�ake up joints ti�ht and ground thoroughly. 3. �Tse sta�ldard tapered pipe ih�-eads for conduit and fittings. 4. Cut conduit end� squar•e and ream to prevez�t damage to wire and cable. S. Use fu]] threaded couplings. Split co��lings are not pen�aitted. 6. Use strap ��re»ches a�zd vises to install conduit. Replace conduit with wrench znarks. 7. 1�1p�aly zine-ri ch paint to exposed th�-eads and other areas af galvanized conduit systcm whcre the base metal i� exposed. J. Temiinations: 1. Install threaded hubs on conduits entering boxes or cabin�ts. K. Moisture Protection: 1. Plu� or cap conduit ends at tiia�e of insfallation to prevent entrance ofrnoisture or forei�n materials. 2. Make undez-graund and eai�bedded conduit connections watertight. 3. Thruv��aIl Sea1s: Install far conduits passing through new �xteribr subsurface v��alls or base slabs of buildings and far conduits passing through existing 3�aiao6 1b111-4 City of Fort Worih West Side IV Project — Ele��at�d Tank RIGID CONDUIT � exi�riar ��alls. For indiv�c�ual exposed co��duits passing through interior ��al�s, install no�l-met�l�ic sleeves to proteci the conduit a�ainst action of alkaline substances which ��ay be �i-esent. � 4. Drainage: Pay �az-ticuYaz� attention to d�•ainage far conduit runs. Wherever possih�e, iz�stsll co��duit runs so as to drain to �ne r-nd and away fz-�m buildings. � � Avoid pock�ts or dcpressions in conduit runs. VI'hei-e conduits enier• bui]dings b�low �rade, sea] inside of conduit to forj�n a ��it�r-ti��t seal around cal�les to , prevent tlle cnt�y of ��ater inia b�ilding. Seala�it shal� be Silicone and shall ' i forin an e�aston�eric con�pression seal. Sealai�t shall be Fire Ba�•rier 2401 ' Silicone RTV Foam or equal. L. Carrosion Proteciion: 1. Te�7ninate cor�duit stub-ups in couplings, slig]atly above the finished conerete. 2. Dissimilar Metals: a. Take er�er� action to �i-ezrent the occur�-ence of electrolytic action between dissi�nilar ��etals. b. Do not use ea1�pEr pz-oducts in conneciion with a1uminurn work, and do not use aluminu�n in locations subject fo d�•ainage of copper compounds on the bare aluminum. c. Back painf aluminuan in c�ntact v��ith masonry or concrete with two coats of aluminurn-pi�mented bituniinaus paint. M. Care drill for individual condUits passing thraugh exisiing concrete walls or slabs. Obtain authorization fa-o�� ENGINEER prior to core drilling. Seal spaces axound conduit in accordance ��ith Division 1 requireinents. 3.2 TESTING A. Test conduits by pulling throu�h each conduit a cylind�-ical mandrel not less then two �ipe inside diameiers ]ang, ha�ring an outside diameter equal to 90 percent af the inside diameter af the canduit. B. Maintain a record, by nui�zber, of all conduits testing clear. 3.3 IDENTIFICATION A. Tag all conduits at the ends and in all intennediatebo�es, chambers, handhales and other enc�asures. Fasten tags to conduits with No. l4 AWG insulated copper wire. Where ihis method is not practical, fasten to the adjacent masonry by means of expansion bolts. B. Revise conduit i�entification numbers on record drawings, if nec�ssary. + + END OF SECTION + + 3181DOfi 16i I 1-5 City of Fori Worth FLEXIBLE CONDUIT West Side N Project — Pump Station SECTION 16112 FLEXIBLE CONDUIT PART 1 - GENE}tAL ]..1 DESCRIPTIQN `' A. Scope: CONTRACTOR shaIl provide all labor, materials, equipxiaent and incidentals ' � as shown, speczfied and required to furnish and install flexible metallic conduit and �ttings. 1.2 OUALITY ASSiJRANCE I A. Reference Standards: Comply with applicable provisions and recomrnendatians o�E the foIlowing, except where otherwise �hown or speciiied. ,. 1. NEC Article 351, Liquid-Tight Flexible Metal Conduit. 2. UL Standard No. 3G0, Liquid-Tight Flexik�Ie Steel Conduit. 1.3 SUSMITTALS A. Shop Drawings: Submit for approval the follawing; 1. Manufacturer's catalog cuts and technical information for flexib]e conduit and ' fittings pro�osed for use. , PART 2 - PRODUCTS 2.1 MATERIALS A. Flexible Conduit {Nan-hazardous Areas): 1. Material: Flexible ga�vanized steel core with smooth, abrasion resistant, liquid-tight, palyviz�yl c��o�ride cover. Continuous copper ground built in for sizes 3/4-inch through 1-1/4 ineh. Material shall be UL listed. 2. Praduct and Manufacturer: Provic�e one af the following: a. SEaltite UA by Anaconda Metal Hose Division, Anaconda American Brass Company. b. Liquatite Type L.A. by E�ectric-Flex Cornpany. c. Or equa�. � 3�a�ao� 16112-1 City of Fort Worth FLEXIBLE C�NDLTIT West Side IV Project — Pump Station B. Flexible Conduit (Hazardous Areas}: 1. Material: Flexible brass iivier core with bronze outer hraid and protective vinyl plastic coating. St�el end fittings. Suitable for use in CIass 1, Group D, Divisian 1 hazardous area. Minimum of 12-inches in lengih. 2. Product and Manufacturer: Provide ane of the fallovving: a. Type �CG.TH or ECLK by Crause Hinds Company. b. Type EXG1H oz EXLK by Appleton Electric Company, c. �x equal. C. Flexible Conduii Fittings: 1, Matez'ial aa�d Const�`uctioi�: Malleable iron with ead�niuin �i�ish, Fittings shall adapt tlle coi7duit to sta�idard thr�aded conn�ctions, shall have an inside diameter nat Iess than that o�ihe correspai�ding standaz�d conduit size and shail be UL listed. 2. Manufacturer: Pro�ide nexible co�iduit fittings of one of the faIlowing: a. Crouse-Hinds Co�npan.y, b. Appleton Electric Company. c. Or equal. PART 3 - EXECUTION 3.1 INSTALLATION A. Insta�l at n�otors and equipment which are suhject to vibrataon or requzre mo�ement f�r maintenance purposes. Provide necessary reducer wl�ere equipment furnished cannot accepi 3/4-inch size flexible conduit. Lin�it flexible conduit Iength to three feet maximum. B. vistall in confoi7liance witl� National Electrical Code requirements. + + END OF SECTION + + s� s i o06 16112-2 City ofFort Worth EXPANSION FITTINGS West Side N Projeci — Pump Station SECTION 16114 EXPANSION �'TTTINGS PART 1 - GENERAL 1.1 DESCRIPT�ON `� A. Scope: GONTR.ACTOR sl1all provide all ]abor, materials, equipment and incidentals �- as sha�vn, specified a�d required to fiirnish and install conduit expansion arzd deflection fittings. 1.2 QiJALITY ASSj.JRANCE � A. Comply with applicable provisions and recommendations of the following, except � where othezwise shown Qr sp�cified: . 1. NEC Article 3{�0, Wiring Methods. 2. UL S#andard S I4, Electrical Outlet Boxes and Fittangs. 3. UL Standaxd 467, Electrical Grounding and Bonding Equipmen�. 1.3 SUBMITTALS A. Shop Drawings: Subinit for appraval the following: 1. Ma��ufacturer's technical informatian for expansion and deflection fittings proposed for use. 2. Listing of ]ocations where fitkings are to be used. ' PART 2 - PRODUCTS 2.1 MATERIALS A. Cast gray iron alloy or bronze end couplings, malleable iron or hot dipped galvanized body, stainless steel clamps and tinned capger braid bonding jUmper. Fittings shall be watertigl�t, corrosion-zesistant UL listed and compatible with the conduit sysfiem. B, Pr�duct and Manufacturer: Provide one of the following: 1. Type DX for expansian/deflection or AX for expansion only by O-Z Gedney Cornpany. 2. Type XD for expansion/deflection or Xr for expans�on only by Crouse Hinds Company. 3. Or equal. 3�siaa6 1611�4-1 City of Fort Worth EXPANSION FTTTINGS V4rest Side N Pxoject—Pump Station PART 3 - EXECUTION 3.1 TNSTALLATION A. T�stall fittings in co�lfai-��a�lce wiih il�e National Electrical Code where necessary to compensate for thermal expansion and contraction. B. UistaZl expansio�aldeflectioz� fittings where conduits cross structural expansia�i joints. C. Where �•equired in non-rnetallic canduit and duct systEms, prov�de necessary couplings to make transitaon to ihe tiv-eacied metallic fitting. + + END OF SECTION + + 3 l S] 006 16114-2 City of Fort Worth LJNDERGR�UND DUCT BANi�S � West Side N Project — Pump Station SECTION 1 G 116 UNDERGROi]ND DUCT BANKS PART 1 - GENERAL 1.1 DESCRIl'TION A. Scope: CONTRACT�R s17a11 pravide al1 labar, Y��aierials, eq�iipment and incidentals as shown, specified and required to furnish a�3d install underground duct ba��lcs. A duct bank consists of two (2) �z more conduits. B. Coardination: Duct bank routing on fhe Drawings is diagrarnmatic. Coardinate � installation with piping and other undergrouz�d systems and structures a��d locaie clear of interferences. E�isting duct �anks will be encountered. Ductbanks provided , under this contract sl�all �e ii�stalled ur�der existing duct banks to avoid interference. C. The CONTRACTOR shall provide the duci banks (coylduit only with pull-string) for ihe serving electric utility's prinlary power feeder circuits, as substantially indicated on the Drawings. The CONTRACTOR shall coordinate with ihe electric utility cornpany for all requirements, tie-ins, and s13a11 coordinate the exact routing, including all road crossings. D. The CONTRACTOR shall provide fhe ducibank (conduit only with pull-string) for the telephone compauy's cable as substaniially indicated on the Drawings. The CONTRACT�R s17a11 cooz�dinate with the telephone company fc�r al1 re�,uirements, tie-ins, and shall coordinate the exact routing. E. Existing concrete and aspl�aIt roadways which require cutting shall be repaired to match existing. F. Related Sections: 1. Section 02220, Excavation and Backfill. 2. Section 03300, Cast-In-Place Concrete. 3. �ection 16111, Rig�d Conduit. 4. Section 16117, ManhoIes and Handholes. I .2 QUALITY ASSURA.NCE A. Reference Standards: Comply wifh appiicabte pravisions and recammendations of the National Electrical Cade and National Eleetrical Sa%ty Code. 3�s�oo6 16116-1 City ofFart Worih i_JNDERGROLTND DUCT BANKS West Sic3e N Proj ect — Pilrnp Station 1.3 SUBMITTALS A. Shop Di•awings: Submit for approval the following: 1. Layouts shorn+ing ihe pro�osed routing af duct banks and the locadons of manholes and handholes. 2. Profiles af duct banks shovving crossings with pipi�lg and other undergraund systems. 3. Typical cross sectzo�s, 4. Installatian procedures. 5. Manufacturer's iilfor�i�atian on saddles, separators, and spacer5 proposed for use. B. Record D;�awings: Inclt�de tlle actual locatiaz� of manholes/handholes and the actual �-ouiing of underground duct z•uns an zecord drawings. PART 2 - PRODUCTS 2.1 MATERIALS A, Back�ll: Select bacl�fill in accordance t=viih Section 02220, Exca�atioz� and Backfill. B. Reinfarcenlent; In acGardance wiih this section. C. Concrete: In accordance wiih Section 03300, Cast-In-Place Concret�. D, Coi�duit: Schedule 4Q PVC conduit in accordance with Section 16111, Rigid Conduit. Use PVC coated GRS type elbaws/sweeps in accordance with Section 16111, Rigid Conduit. PART 3 - EXECUTI�N 3.1 INSTALLATTON A. Provide excavation aud backfiZling required for ductbank installation. B. Make duct bank instal2ations and penetratioias thrau�h foundation walls watertight. C. Tap of ductbanks s��a11 be a n�inimurn of 24-inches below grade, unless ath�rwise approved by the ENGINEER. 3 i s �oa6 16116-2 City of Fort Worth LTNDERGROiJND DUCT BANKS West Side N Project — Pump Statian D. Assemble duct banks using ��on-magnetic saddles, spacers az�d separators. Position separaiors to provide 3-inch n�inirl�um concr-ete separation between the outer surfaces of tlle ducts, Use support systenls as manufactured by CarIon, Underground Devices, or eq�ial. E. Provade a 3-inch minimun� concrete eovering on botl� sides, top and bottom of cancrete envelopes araund conduits. Add red dye to concrete used f�r envelopes or trowel a coloring nn ihe concrete for easy identification during subsequent excavatian. F, Fin�aly fix ducts in p)ace ciuring pouring oFconcrete. Carefully spade and vibrate the coylcrete to ensure fillii�g of all spaces between ducts. G. Make bends with sweeps of not less tha�i 48-inch radius ar 5-degree angle couplings for conduits sized 4 inches and larger. H. Make a transition from non-me#aIlic to rigid steel conduit where duct banks enter st�-uctur�s or turn u}�ward for co��tinuation above grade. ContinUe ducts inside buildings with ngid steel condurt. I. Reinforce duct banks as fallows: 1. Unless otherwise notec� on the Drawings, rei�lforce with No. 4longitudinal steel ba1-s placed at each eorner and along each face at a maximum pazallel spacing of 18-inches on centers a�ld No. 4 tie-bars tx-ansversel� placed at 18-inch maximum Iongitudinal intervals. 2. 11rlaintain a maximum clearamce of 1-inch frorra bars to the edge of the eoncrete encasement. 3. Reix�forcement s11a11 be used wheze duct banks are under roadways. Where ducts e��ter str�xctures such as manholes, handholes, pu�lbaxes, transfonner and switchgear compariraents, or buildings, tern7inate the ducts in suitabXe end bells, insulated bushings or couplings a�a steel conduits. i� K. Do not backfill with mater�al con#ai�ung ]arge rock, paving materials, cinders, large or shar�ly angu�ar substances, corxosive material oz oiher materials which can danaage or conti-ibuie to conosion c�f ducts or cables or prevent adequate compaction of fill. L. Slope duct runs for drainage toward �nanhales and away from buildings with a slope af approximate�y 3-inehes per 1 DO feet. 3isioo6 16116-3 City nf Fort Vi�orth j_INDERGRQLTND DUCT BANKS West Side N Project — Pump Station M. I�asta�l a bare stranded copper duct bar7lc ground in each duct bank envelope. Make ground electrically continuous throughout the entire duct bank system and connect to switchgear and nloto�' cot�tral cearter {MCC) ground buses and to steel conduit extensian5 of the undcrground duct system. N. After completian of the duct bar3k a��d prior to pulling cable, pulI a mai�drel, �iot �ess thazi 12-inches long and wiih a cross section appzoxi�l�ate]y l/4-inch less than the inside crQss sectian of the duct, throt�gh each duct. Then pull a rag swab or sponge through to rnake certain that no particles of ea�th, sand or gravel have been Jeft in the duct. O. InstalY a wartling ribbon approximafely 12-inches be3ow finished grade over all undergrou�id duct ba�lks. The identifying ribbon sha]l be a PVC semi-meiallic tape, 3-inches wide, yellaw color, permaneY�tly imprinted with "CAUTION BURIED ELECTRIC L1NE BELOW" in black letters. P. Plug azad seal watertight aIl empty spare ducts entering buildings and structures. Seal watertight all ducts in use ezitering buildings and structures. Q. Tnstall duct banks in coiZformance with National Electrical Code, and National Electrical Safety Code. -�- + END OF SECTION + + 3 ] 8100fi 16116-4 City of Fort Warth MANHOLES AND HANDHOLES West Side N Project — Pump Station SECTIOiV 16117 MANHOLES AND HANDHOLES PART 1 - GENERAL 1.1 DESCRIFTTON A. Scope: C�NTRACTOR shall provide all labor, maierials, equipn�ent a�1d incidentals as shown, specified and required ia funiish and instaII manholes ai�d handholes. B. Coordination: Coordinate manhole and haiadhole ins#allation with piping, sheet piling �d other und�rground systems and structures a�ld locate clear of interferences. C. Related Sections: 1. Section 02220, Exca�ation and Backfill. 2. Seetion 03300, Cast-In-Place Concrete. 3. Section 1 bX 1f, Underground Duct Banks. 1.2 OUALITY ASSURANCE A. Reference Standards: Cojnply with applicable provisians and recommen.datinns of the follawing exc�pt where otl�erwise shown or specified: 1. National Electrical Code. 2. National Elect�ical Safety Code. 3. ASTM A 48, Gray Iron Castings. 4. ANSZ A143, Safety Requirements for Fixed Ladders. 5. OSHA. 1.3 SUBMITTALS A. Shop Drawings: Submit for approval the following: �. Manufacturer's technical information for manholes, handholes and accessories praposed for use. 2. Drawings showing interior ai�d exterior dimeiasions and details of openings, jointing, inserts and reinforcing. 3. Sump pui��ps proposed �or use in manholes. PART 2 - PRODUCTS 2.1 MATERiALS A. Material and Canstruction: 3istao6 15117-I City of Fart Worth MANHOLES AND HANDHOLES West Side N Project — Pump Station 1. Precast or cast-in-place type of reinforced concretE. 2. Mini�nun3 interior dimensions as indicated on the Drawings. 3. Duct entrances sized and ]ocated to suit duct banks. B. Accessories: 1. Frames ai�d Covers: a. Maierial: Covers azld fra��es sJial] be cast aluminunl a]]oy, class H-20 highway rated. b. Covers: Round 30" diameter, wateriigltit, sealed type marked with manhoie or handhole as designated on t]Ze Drawings in raised two inch letters. c. F�-ame sha�l be grouted on the manhaZe ar haa�dhole. d. Manufacturer: Pro�ide frames and covers of one ofthe folIowing: 1) Neenah Foundry Company. 2) Flockhart Foundry Company. 3) Campbell Foundry Gompany. 4) Or equal. 2. Pulling Irons: a. Material: Galvanized steel. b. Cast in ihe wall opposite to tl�e ce�lterline of each incoining duct bank and 12-inclles below ce�iterline of bottom line of ducts. c. Product a�1d ManufactUrer: Pra�vide one of the folIawing: 1} Cat. No. DU2T3 by McGr�w Edison Cornpany. 2) Cat. No. S 119 by A.B. Chance Company, 3) Or equal, 3. Cable Racks: a. Material: Galvanized steel. b. Cal�le racks sha11 adequate�y support c�bles witl� space a�lowed for future cables. c. Eaeh rack shall be a�ertical assembly of 24-inch cable z-ac�es extending from witl�in 6-�nches af the n�anhole roof slab to within b-inches of the manhole floor. d. Product and Manufacturer: Provide one o£the fol�owing: �) Cat. Na J-5125 by Joslyn Manufacturing and SUpply Company. 2) Gat. No. 2125 by Hubbard and Company. 3) Or equal. �4. Cab1e Hooks: a. Materia�: Galvanized steel. b, Length: '1-1/2-inch miniz�n.um. c. Product and Manufacturer: Provide one of the %]lowing: 1) Cat. No. J-5132 by Jos1}m Manufaciuring and Supply Cornpany. 2) Cat. No. 2132 by Hubbard and Company. 3) Or eguaZ. 5. Insulators: a. Material: Parcelain. 3181006 16117-2 City of Fori Worth West Side N Praject — Pump Station � 7 MANHOLES AND HANDHOLES b. Product a�ld Manufacturer: Provide one of ihe foilowing: 1) Cat. No. J-S l22 by Jasl�ni Manufacturing and Supply Company. 2} Cat. No. 212Q by Hubbard and Company. 3) Or equal. Maz�l�ole Access; Provide one (1 } re�novable aluminum drop-in Iadder for acc�ss into manholes. Sump Pumps: All Ma��l�oles shall be fiin�ished ��viih an autoznatic operating sunip purrap. Sump �u�xap shall operate on 120VAC anc� sha11 receive power froin a CONTRACTOR pro�ided 120VAC duplex receptacle (with weatherproof cover) i�zstalled in eacli Manhole. Sun�g pump shall be sized for SQ gallons-per-minute (minimun�} discl�arge rate, Sump puinp discharge piping sliall be schedule 80 PVC pipe suitable for this use and shali be routed to discharge into ihe drain piping system. Coordinate routing with Engineer on site prior to installation. PART 3 - EXECUT�ON 3.1 INSTALLAT�ON A. Install manl�oles and handholes where shorvn on Drawings. Verify final Iocations • � in field. CONTRACTOR si�aIl be r�sponsible far all excavation and backfilling ; requxr�d for installation. , �, B. Complete installation o�'manholes and hayidholes so that structures are watertight. C. Cable Racks: 1. Attach with 3-inch hy 3/8-inch diameter "tamp-in" studs rnounted in 1-inch hol�s drilled ixato walls of nl�iholes in the absence of inserts. 2. Provide cable hooks to support each cab�e an each rack along the cable run within the manholes. 3. Tndividually suppart each cable at each hook on porcelain insulators. 4. In fhe manhole securely tie each cable in place at each insulator block to prevent excessive movement of insulatars, cables, oz fireproof tape. Tie cables with z�on-metallic 31�-inch strapping tape as manufactured by 3M or tie down wath nylon straps. D. Grnunding: Tnstall a 3/4-inch by 10-foot copper-clad gound rod. Bond all e�rposed metal accessories and th.e conerete reinforcing rods with No. 4 AWG rx�inimum bare copper wit'e and cannect to the �,xound rod and to the ductbank ground cable. E. Sump: Provide a 12-incla x 12-inch x 6-inch sum� in flaor fox locating the surnp pump. 3181006 16117-3 City ofFnrt Worth MANHOL�S AND HANDHOLES West Side N Project — Pump Station �'. Provide grading rings fpr manholes and handholes wkaen required to adjust cover to proper grad�. G. Provide a minimum of 24" separation pf insti�umexat cables froxzz power cables inside of manholes and handho]es. + + END OF SECTION + + 3181006 1 � 1 1 %-4 City oiFort Worth West Side N Project — Pump Stati�n SECTION 16121 600 VOLT CABLE PART 1 - GENER.AL l.1 DESCRIPTION 6�Q VOLT CABLE A. Scape: 1. CONTRACTOR shall provid� all labor, materials, equipment and incidenta�s as shovwn, specified and required to fun7ish and install �OQ-volt cable. 2. The types of cabie required include ihe following: a. Insulated cable for installation in raceways. b. Insulated cable for insiallation in cable trays. B. Related Sections: 1. Section 16124, Instrumeiltation Cable. 2. Section 16390, Grounding Systems. 3. Section 16480, Motar Control Centers. l.2 QLTALITY ASST_TR.ANCE A. Requirements of Regulatory Agencies: �- 1. Codes: Cable shall be installed in accordance with the standards and recommendations of #he National Electrical Code and with local codes �vhich app�y. VJhere di�crepancies arise between codes, fhe most restrictive regulation shall apply. 2. Tests by Indepenc3ent REgula#ory A�;encies: Cable shall bear the ]abel of the Undervvriters' Laboratories, Inc. B. Reference Standards: Comply with applicable provisions and recommendations of the following, excep# where otherwise shown or specified: 1. ASTM B 3, 5oft or Annealed Copper Wire. 2. ASTM B S, Concentric-La}�-Stranded Copper Conductors, Hard, Medium-hard or Soft. 3. IPCEA 5-66-524, NEMA WC7-1971, Crvss-linked-tk�erznosetting- polyethylene-insulated Wire and Cable for the Transmission and Distributian of Electrical Energy. 4. National Electrical Code. 5. UL Standard No. 44, Wires and Cables, Rubber-Insulated. .� 3181006 161�1-1 City af Fort Worth West Side N Proj ect — Pump Station 1.3 SUBMITTALS 600 VOLT CABLE A. Sl�op Drawings: �ub�nit for approval the fol]owing: 1. Maiiufacturer's literature, specifications, and engineering data for G00 volt insula#ed cable. B. Test R�cards: Submit for review copies of written records of field insulation resistance test results. PART 2 - PRODUCTS 2. � MATERTAL�S A. Insulated Cable In Raceways: 1. Material: Single or multi-conductor copp�r caUle conforming to ASTM B 3 and B 8 with flame-retardant, n7oisture and heat resistant thermaplast�c insulation rated 90 Deg C in dz-y locations and 75 Deg C in wet locations and listed by UI, as type THHN/THWN. 2. Application: Use type T�II3N/THWN for al1 sizes unless otherwise indicated. 3. Wire Sizes: Not smaller than No. 12 AWG for power aiid Iighting and No. 1�l AWG for 120 volt contral circuits. 4. Stranding: AIl 600 volt cable shall be stranc�ed, except for No. 12 AWG and Na. 10 AWG cab�es used for lighting and receptacles which may b� solid. 5. Manufacturer: Provide cable o�'one o�the folZowing: a. The Okonite Company. b. Or equal. B. Cable %r Installatzon in Trays: 1. Material: Factory assembled cable, single ar n�ulti-conductor as required by the CONTRACT DRAWIl�GS, type TI-II3NITHWN bearing the LTL label, type TC and specifically approved for installation in cable trays. 2. Manufacturer: Provide tray cable of one of the fol�owing: a. The Okonite Company. b. Or equal. C. Cable Connectors, Solderless Type: 1. For wire sizes up to ##6 AWG, use compression type. 2. Product and Manufacturer: Provide one of the following: a. T 8� B Sta-Kon. b. Burndy Hylug. c. Or equal. 3. Far sizes #� AWG and above, use cither conlpression type or bolted type with silver-plated eontact faces. sisiao6 15121-2 Ciiy of Fori Warth 600 VOLT CA.BLE West 5ide ]V Project — PUn�p Station 4. For sizes #250 kcmil aiid larger, use cannectar� with at least 2 cable clainping e]ements ar compression indents ar�d provision far at leas# 2 bolts for}oining to apparatus terminal. 5. Properly size connectors io fit fastening device and wire size. I D. Cable and Conductor Markers: 1. Each conductor shall be tagged wiih its associated power source designation. �� e.g., LA-17 (Panel board Circuit nulnber), MCC-17 P/c (MCC bucicet #). . 2. Product and Manufacturer: Provide the following: a. Qn�ni-Grip by W.H. Brady Co�npa�ry. ' i b. Or equal. E. Wire and Cable Tagging Tables: 1. CONTRACTOR shall deve�op and maintain during the eonstruction periad "WIRE TAG TABLES" for all Control and Tiistru�ner�tation Conductars as they are installed. Tables shall be formatted to show conduit/cable/wzre nvmber, origin and termination, with the conduit nunlber and each with its conductor listed .A 1" wide "Remarks" column shall be pro`�ided for special notes relating to the cable or group of conductors. Sheets shall be 8-112" x 11" for insertion in 3-ring binders. 2. CONTRACTOR shall su�mit an actual saniple encased in a plastic envelope for approval wiihin 12a days of Notice to Proceed. 3. At camp]etian af construction, the CONTRI�CTOR sha11 provide four (4) coal�plete sets of typed wire tables in 3-ring binders. Each sheet shall be protected with a plastic envelope. binders sl�all be identified as Vo1. T, Vol. II, etc. The tables shall be in numerical order. PART 3 - EXECUTION 3.1 INST.ALLATTON A. Insiall al] cables conlplete with proper tern�inations at both ends. Check and correct fflr proper phase sequence and prapez nnotor rotation. B. Pulling: 1. Use insula#ing types of pulling conlpounds containing no mineral oil. 2. Pulling tension shall be wiilain the Iimits recommended by the wire and cable rnanufacturer. 3. Use a dynamameter where mechanical means az-e used. 4. Gut offsection subject to mechanical znean,s. C. Bending Radius: Limit to 6 times cabl� overall diarneter. D. Slack: Provide maximurn siack at all terminal points. 3181D06 16121-3 City of Fort Warth West Side TV Project -- Pump Station 600 VOLT CABLE E. Splices: 1. Install cable continuous, without splic�, frorn termination to termination. 2. Where indicaied on the Drawin�s, splice in junction box using termina� boards, zn.cluding splices in manhoIes and/or handholes. 3. Sp2aces in. canduits are not allowed. F. Identification: Each cable and conductor $]ialI be identified in each pullbox, manhole and each tern�inatian point wiih circuit ide�7tification markers. The markers shall self- laminating vinyl on white bacl�ground and s��a�l be printed using a Brady "XC Plus" printer or equal. G. Phase Ide�lti�cation/Colar Coding: I. A11 three phase circuits shall be identificd at ma��laoles/handholes, switchgear, motflr cantrol centers, coiitrol panels and panelboards. 2. Thre� phase 48Q/277-volt systems shall have the fallowing color-coding: Phase A-Brown Phase B-Orange Phase GYellow Neutral- White or grey �. Three phase 208/120-volt systems shall have the following colar-coding: Phase A-Black Phase B-Red Phase C-Blue Neutral- White 4. Grounding wire shall be green. 3.2 TESTING A. Test each e]ectrica] circuit a�er permanent cables are in place to dennonstrate that the circuit and connected equipxnent perform satisfactarily and that they are free from iznproper grounds and short circuits. B. TndividuaZly test 600 volt cab7es far insUlatio� resistance bch�v�en phases and from each phase to ground. Test after cabl�s are installed aild before they are put in se:rvice with a Megger whose rating is suitable far the tested circuit. Tests shall meet witli the applicable specz�cations of Il'eEA 5-66-524 and NEMA WC7-1971. C. The insuIation resistance for any given conductar shall not be less than th� value recomznended by the IPCEA or a rninimum of 1 megohm for 600 volt and iess SeNICea if not IPCEA lzsted. Axry cable not meet�zig the recom.mended value ar which fails when tested under full Ioad canditions shall be replaced with a new cable for the fu111ength. 3f81006 i6121-4 City af Fort Worth West Side N Project — Pump Statian � ' A. Install in acc4rdance with the Natzonal Electrical Cade. I + + ��] QF SECTYON + + i� I 60D VOLT CABLE 3181006 16121-5 City of Fort Worth TNSTRUMENTATION CABLE West Sade N Projec# — Pump Station SECTION 16124 INSTRUMENTATIQN CABLE PART 1 - GENERAL I.1 DESCRIPTION A. Scope: 1. C�NTRACTOR shall provide ali labor, materials, equipment and incic�entals as shown, specified and required to fumish, install, and terminate instrumentation systexz� cables. 2. The types of cable include the follawing: a. Shielded instrument cable. B. Related Work: 1. Division 1. 1.2 SUBMITTALS A. Shop Di-awings: Subn�it far approval the Foliowing: 1. Manufacturer's t�chnical iilformatiori for instrumentation cables proposed for use. PART 2 - PRODLTCTS 2.1 MATER7ALS A. Single Shielded Pair and Triad Instz-u�nent Cab�e: l. Bare, soft annealed copper, 7 strand, PVC insulated conductors, #16 AWG minimum, twisted with aluminum-polyester shield, stranded tinned 20 AWG capper drain wire and PVC oUter jacket. Rated for 600 v�lts. iJL listed far cable tray use, sunlight resistant. The abbreviations "TSP" for twisted shielded pair and "STT" for shielded twisted triad are used on the drawings. 2. Manufacturer; Prnvide shielded cable of one of the following: a. Okonite Company, Okoseal-N Type P-OS. b. Or equal. B. Mul#i-paired and M��ti-triad Shielded Instrument Cable: I. Bare, soft annealed copper, 7 stra�id, PVC insulated conductors, #16 AWG minimum, twisted in pairs/triad� with aluminum-mylar shield ovex each pair/triad, silicone rubber �berglass �re barrier tape, tinxzed copper drain wire, 3181006 16124-1 City of Fort Worth INSTRLJMENTATION CABLE West Side N Project — Pump Station aluminum myJar overall shield, PVC outer jac3cet. Rated far 6�0 volts. UL Iisted for cahle tray use, sUnJight resistant 2. Manufactw•er: Provir�e s1�iElded cablE of one of the following: a. Okonite Campany, Okoseal-N Type SP-OS. b. Or equal. C. Single UnsliieIded Pair Instrument Cable 1. Bare, soft anneafed copper, 7 strand, PVC insulated conductors, #16 AWG �ninimum, fwisted. �Uter jacket ta be PVC. Rated for 6Q0 vol�s minimum. The abbreviation "UTP" far unshielded twisted pair is used on the Drawings. 2. Man�facturer: Pravide unsllielded cal�Ie of one of the following: a. Qkonite C�mpany. b. Or equal. PART 3 - ExECUT10N 3.1 INSTALLATIQN A. Install in conduit separate fro�a powex cables unless otherwise noted. B. Ground shield of s�uelded cables at one end qnly and as recp�nmended by instrunnent manufacfurer, C. Tenr�inate stranded conductors with pre-insulated crimp type spade or ring torque terminals properly sized to fit fastening device and w ire size. D. Install and tern�inate vendor fumished cable in accordance with vendor �quipmes�t requireznents. E. Install in conformance with the National Electrical Code. 3.2 TE�TING A. Test a1160� volt wiring in conformance with the requirements of Seciion 16121, 600 Volt Cab1e. B. Test shielded instrumentation cable shie2ds with an ohmmeter for continuity along ihe full lei�gth of the cable and far shield continuity ta ground. C. Connect shielded instrumentation cables to a calibrated 4-20 milliamp DC signal transinitter and receiver. Test at �4, i2, and 20 rnilliarnp transmitter settings. -� + END OF SECTION + -� � � $ � ao6 1612�1-2 City of Fort Worth ., West Side N Project — Pump Station SECTI�N 16130 OUTLET BOXES PART 1 - GENERAL i .1 DESCRIPTION ouTLET BoxEs A. Scope: CONTRACTOR shall provide alI labor, materials, �quipmer�t and incidentals as shawn, speci�ed and required to fuz-nish a�d install outlet boxes for mounting wiring devices and lighting fixtures. B. Related work: 1. Division 1. 2. Section 16131, Pull and Junction Boxes. 3. Section 16133, Receptacles. 4. Section 1b141, Snap 5witches. 5. Section 16501, LigY�ting �ixtures. 1.2 OUALTTY ASSL]RANCE A. Reference Standards: Comply with applicable provisions and xecommendations of the fnilowing, except where otherwise shown or specified: l. N�C Article 37Q, �utlet, Switch and Junction Boxes and Fittings. 2. LTL Standard No. 514, EIectrica] Outlet Boxes and Fittings. PART 2 - PRODUCTS 2.1 MATERIALS A. Device Boxes: 1. Material: Cast gray iron a11ay, or cast malleable iron, with zinc electroplate fuush in dry locatiozas, PVC coatedin conrosive locations. 2. Device Caver Plates: a. Bnished stainless steel Type 302 alloy for dry areas. Cover p�ates for receptacles powered fram an uninterruptable power supply-(iJPS) source sha11 be mechanicall� stamped/engraved as foIlows: UPS POWER b. Gasketed spring door type �or switches located in wet locations. Weatherproof while in use type covers for receptac�es, as �e#ailed on the Drawings. 3181006 I 6130-1 City of Fort Worth West Side N Praject — Pump Station OUTLET BOXES c. Stainless steel screws and hardware. 3. Ma�lufacturer: Provide device boxes of ane of the following: a. Crouse-Hinds Con�pany. b. App�eton Eiectric Company. c. Or equal. PART 3 - EXECUTTON 3.1 1NSTALLATIQN A. Fasten boxes ri�idly and neatly ta supporting structures. B. Far ti�iits �nowi#ed on �nasanry or cancreia ��alls, provide siiitable 2-inch spacers to pre�ent naouz�ti��g back of box directly againsi wa1L C. Leave no open cnnduit holes iz� boxes. C1ose unused opez�in�s with capped bushings. D. Labe1 each circuit in boxes and identify with tag. E. Install in confonnance with National Electrical Code. + + END OF SECTION + + 3181006 1613a-2 City of Fort Warth PULL AND JUNCTION BaXES West Side IV Project — Pump Station I y . S�CTION 16131 PULL AND NNCTION BOXES PART 1 - GENERAL J .1 DESCRTPTION A. Scope: GONTRACTOR sl�al] provide all labor, materials, equiprnent and incidentals as shown, specified ax�d required to iun�ish and install pull and junctian boxes. 1.2 QUALITY ASSiJRANCE A. Reference Stand�ds: Con�ply with applicable provisions and recommendations of the followi�ig, except where otherwise shown or specified: � 1. NEC Article 37Q, Outlet, Switch and Junetion Boxes, ai�d Fittings. ._ 2. UL Standard Na. SQ, Electrical Cabinets and Boxes. 3. UL Standard No. 886, E�ectrical Ouflet Boxes and Fittings for Use in Hazardaus Locations. 1.3 SUBMITTALS A. Shop Drawings: Submit for approval the following: 1. Manufacturer's techz�ical infaimation for pulI and junetion boxes propased for use. PART 2 - PRODUCTS 2.1 MATERIALS A. Pull and Junction Baxes: 1. Material and Constri,iction: a. Cast gray iron a11oy r�ith hot-dip galvanized finish ar cas� mal]eab�e iron bodies ar�d covers. b. Neaprer�e gaskets. Gaskets shall be of an approved type designed for the purposE. Improvised gaskets are not acceptable. c. Stainless steel cover screws. d. External mounting lugs. e. Drilled and tapped conduit holes. sisioob 16131-1 City of Fori Warth PULL AND JUNCTION BOXES West Side N Project — Pun�p Station f. Boxes where conduits ealter a buildilag below grade shall have 1/4-inch drain hole. 2. Ma��ufacfurer: Pr•a�ide pu11 and juxactio�� boxes of ane of the following; a. Appleton Electric Coanpany. b. �-ZlGedney C4mpany, c. Or equal. 3. Large boxes nat �en�raZly avai]able in cast construction may be fabricated of capper-free alunaiz�iam alloy or stainless steel code gage sheet metal. 4. Boxes for insEallation in areas classi�ed as hazardous locations shall be explosion proof and sliall comply with UL 886. 5. For flush-mou�aied pullboxes in slabs or paveir�ent, provide vehicular traffic- bearing covers where indicated on the Drawings. PART 3 - EXEC�LITIOI� 3.1 INSTALLATION A. Mount boxes so that sufficient access and woz-king space is provided. B. Securely fasten boxes to walls, other structural surfaces or slabs on or in which they are mounted. Provide indepeiadent galvanized sfeel supports where no walls or other structuralsurface exists. C. J�nstal] pu]l baxes in runs containing more tha�� ihree 9D degree bends, runs exceeding 200 feet, where indicat�d on tlle Drawings and where required to conform with t�e National Eiectrical Code. D. Where sizes are not indicated, size junction and pull boxes in accordance with the requireinei�ts of the National Electz-�ical Code. E. Provide terminal bZocks in. junction boxes where cable terminations or splices are required. + + END OF SECTION + + 3181006 � 61 � � -�. i City of Fart Worth West Side N Project — Pump Statian ` SECTION 16133 RECEPTACLES PART 1 - GENERAL l.l DESCRIPTION RECEPTACLES A. Scope: CONTRACTOR shall provide all labor, materials, equipment and incidentaIs a� shown, specified and xequixed to funzish and install receptacles. B. �te7ated Sections: 1. Section 1613�1, Outlei Boxes. 1.2 QUALITY AS�L.JRANCE ,. A. Keference Standards: Conaply with applicable provisions and recomrnendations of the following except where otherwise shown or specified: 1. Na�tional Electrical Code. 2, NationaI Electrical I1�sanufacturer's Association. 3. Underwriter's Laboratory. 4. An�ericans with Disabilities Act. 1.3 SiTBMITTALS A. Shop Drawings: 5�bmit for approval the folloviring: 1. Manufacturer's technical iiaformation far receptacles proposed fc�r use. PART 2 - PRODUCTS 2.1 MATERIALS A. Receptac]es far Non-Hazardous-Locations: 1. Duplex grounding receptacle, two pole, three wire, 125 volt AC, 20 ampere. AlI outdoor {a�d where indicated} receptacles shall be ground-fault interrupting type. a. Produci and Manufacturer: Provid� ane of the failowing: 1) Cat. #53CM62, by Harvey Hubbell Incorporated. 2) Cat. #5362-CR, by Arrow-Hart Tncorporated. 3) Or equal. 3181006 16133-1 City of Fort Worth West Side N Project — Pump Station RECEPTACLES 2. Single �row�ding receptacle, cor�•osion resistant, tv+�o pole, three wire, 125 voXt AC, 20 ampere. a. Product and Ma��ufacturer; Provide one of'the following: 1) Cat. #53CM61, by Harvey Hubbell Iricorp�zated. 2) Cat. #5361-CR, by Arrow-Hart Incorporated. 3} Or equal. B, See detail on Drawi��s for Aweather praof while in use t}�e co�er plate. Furnish iliis type where indieated on the Drawings. C. Power and Special Receptacles: Provide receptacles with number aipoles, volt�ge a�ld current rating as shawn on ihe Dra�vings. Cooa�dinate with equipment plugs. Provide matching plug for each receptacle. D. Welding Outl�ts: 1, Welding outlets sf�all fumislled a�ld installed where indieated on the CONTRACT DRAWING� aitid shal] rated 600 �olts, 60amps. 2. Product and Manufacturer: a. "Arkiite", ,catalog nun�ber AREA6424 by Crouse-Hinds Div. Cooper Industries, Inc. b. �r equal. PART 3 - EXECUTIQN 3 .1 1NSTALLATIOI�I� A. Install wiring devices in out]et oz- device boxes in accordance with Section 16130, Outlet Boxes, in non-hazardous locations. B. Insta�I receptacles with ground pole in the do�n position. C. Mount recepfacles in accordance with the Arnericans with Disabilities Aet, unless atherwise noted. D. Tnstall in conformance with National Electrical Code. + + END OF SECTION + + 318 300b 1 G 133-2 City of Fort Worth Wset ,5ide N Project —1'ump Station �ECTION 161�1 SNAP SWITCHES PART 1 - GENER.AL ' I.1 DESCRIPT30N I SNAP SWITCHES A. Scope: CONTRACTOR sllall provide aIl ]abor, �3�aterials, equipment and incidentals I as shown, specified and required tv furnish and install si�ap switches for ]ightir�g � contro�, at each field instrument w�hich requires 12dVAC, and other systems as shovvn on the Drawings. • B. Related Sections: 1, �eciion 16130, Outlet Boxes. 1.2 OUALITY ASSi_TR.�NCE A. Reference Standards: Comply wiih applicable pravisions and recammendations of tlle failowing, except where otherwise sho�vn or specified. 1. National E�ectrical Code. 2. UL Standard #20, General Use Snap Switches. 1.3 SUBMITTALS �� A. Shop Dra�vvings: Suhmit for approval the following: 1. Manufacturer's technical inforn�ation for switches propased far use. PART 2 - PRODUCT� 2.1 MATERIALS A. Switches for Non-Hazardous Locations: 1. Single paZe AC toggle switch, quiet type, 1201277 volt AC, 3Q ampere, Ivory, specification grade. a. Product and Manu�acturer: Pro�ide one Qf the followang: 1} Cat. #1221-I, �y Harvey Hubbell Incorporated. 2} Cat. #1991-I, by Arrow-Hart Incarporated, 3} Or egual. 3181D06 1.6141-1 City of Fori Warth Wset Side N Project — Pump Station SN.AP SWITCHES 2. Sin�le pol�, 3-way AC toggle swi#ch, quiet type, 120/277 volt AC, 30 ampere, Ivory, specification grade. a. Product and Manufacturer: Provide one of the following: 1} Cat. #�1223-T, by Harvey Hubbell Incorporated. 2) Cat. #1993-I, by Az-row-Hart Incorporated. 3) Or equal. 3. Two pole AC toggle switch, quiei type, 120/277 valt A�, 30 ampere, Tvory, speci�cation grade. a. Product and Ma��ufacturer: Provide one of the following: 1} Cat. # 1222-I, by Harvey Hubbe2l Incorporated. 2) Cat. #1992-1, by Arrow-Hart Incorporated. 3) Or equal. B. Switch Covers: 1. 5ee specification I 6134, Outlet Boxes. C. Key Operated �n-Off Switches: 1. Key operated swiiches shall be complete with Iegend plate, NEMA �4 encIosure and 2 keys. PART 3 - EXECUTTON 3.1 Il�TSTALLATTON A. Install wiring devices in outlet or de�ice boxes iz� acca�-dance with Section 16130, 4utlet Boxes, in non-hazardous locations. B. Mount wall switches in conformanc� wi�i the Americans with Disabilities Act unless otherwise nated. C. Install switches in conformance with National Electrical Code. + + END OF SECTION + + 3181046 1.614I-2 City af Fort Worth DRY TYPE TR.ANSFORMERS , West Side N Project — Pump Station � ' SECTION 16321 ; DRY TYPE TR.ANSFORMERS PART 1 - GENERAL 1.1 DESCRIPTION A. Scope: CONTRI�CTOR shall provide all labor, n�aterials, equipment and incidentals as shown, specified and required to furnish and install dry type transformers. l.2 OUALITY ASSLTR_ANCE A. Refei�ence �tandards: Comply with applicablE provisions and recpznmendations of the following, except whez-e otherwise shown or specified: 1. ANS� C$9.1, Specia�ty Transfortners. 2. ANSI C89.2, Dry-Type Tra�lsformers fox General Applications. 3. UL �tandard #506, Specialty Transformers. �k. National Electrical Code. 1.3 SUBMITTALS A. Shop Drawings: Subnnrt far appz-oval the folIowing: 1. Manufacturer's technical information for transfornzers proposed far use. 2. Listing of the transformers to be furnished with their rating,s and proposed locations identified. PART 2 - PRODUCTS 2.1 MATERTALS A. General: 1. Type: General purpose, dry type. 2. Rating: KVA, primary voltage and connection, secondary �oltage and connection, fr�quency and nunaber of phases sha11 be as indicated on the Dra�ings. 3. Taps: Full capacity, two 2-I/2 percent primary taps above nornlal and two 2-1/2 percent primary taps below norixxal. 4. Sound Level: ANSI C89.1 stand�rd. 5. Enclosure: iJL listed for either indoor or outdoar use. 6. Instillation: Class 185, 115 C rise. 3isioa6 1G321-1 City o�Fort Worch DRY TYl'E TRANSFORMERS West Side N Project — Pump Station 7. Windings: Copper � S, Identification; Na�neplate ide�ltifying the tr•ai7sformer �iumber and �oltages. B, Transfor��ers instal�ed iilside of n�otor co�itrol eeilters shall be of the same manufacfurer as the naotor cantrol center. C. Tl�e sa�ne manufacturer of tra��sfornler shall be used �or alI transformers provided in this Contract. D. Manufacturer: Provide transformers of one of the following: 1. Cufler-Halnmer/Westinghouse. 2. General Electric. 3, Or equal. PART 3 - EXECUTION 3 . � INS1'ALLATION A. Tnstall tra�Isforn�ers on walls or floars. Provide su�'ficient access and working space far reaay azld safe operation and annaintenance. B. Mount transformers so that vibrations are not ta-ansmitted ta #he stnYctural parts of the buiJdang ar to other equiprnent. C. Adjust tap settin�s to provide proper voltage at panelboards. D. Ground transformer and instatl in confarmance with the National Electrical Coae. + + END OF SECTION + + 3 l S] 006 16321-2 City of Fort Worth GROUNDING SYSTEMS West Side N Project — Pump Station SECTION 16390 GRO[1NDlNG SYSTEMS PARTI-GENERAL 1.1 D��CRII'TION A. Scope: CONTRACTOR shalI provide a�l labor, materials, ec�uipment and inci�entals ` as shown, specified and required to fur��ish and install complete groUnding for the � electrical systems. A green grounding conductor sha11 be instalIed in all conduits {�xcept for canduits containing only analog or other special signal wiring}. A graunding system, as substantially indicated on the Drawings, consisting of �� grounding rings, ground rods, underfooter grounds, metalIic �vater pipe grounds, . bui�ding steel colurnn connections, E#c shall be furnished and instal�ed and shall be � e�ectrically connect�d. 1.2 OUALITY ASSURANCE A. Re%rence Standards: CoYr�ply vvith applicable provisions and recammendations of the follawing, except wl�ere oiherwise shown or specified: 1. N�C Article Z50, Grounding. 2. UL Standard #467, Electrical Grounding and Bonding Equipznent. 1.3 �UBMITTALS A. Shop Drawings: Submit for approval the following: 1. Manufaeturer's technical information for graunding rnaterials proposed for use. 2. Listing of grounding connectar types identifying where they a�re to be used. 3. Layouts of each str�ctur� ground grid. 4. Test point constructian details. 5. Results of ground resistance kests at each test point. PART 2 - PRODUCTS 2.1 MATERIALS A. Bare Graund Cable: 1. Materia�: Annealed, bare, sfranded copper, Na. �/Q AWG rninimum size or as otherwise indicated on the DRAWINGS. 31810D6 16390-1 City of Fort Worth GROi.JNDING SYSTEMS West Side N Project —�'ump Station 2. Manufacturer: Provide grnund cable of one of the following: a. Cablec Corparation. b. Genez-al Cable Corporation. c. Rome Cable Company. d. Or equal. B. Ground Rods: 1. Matei-ial: Coppei•cIad rigid steel rods, 3/4-inch dian�eter, 10 fEet 1ong. 2. Manufacturer: Provide ground z-ods of by ane of the following: a. Capperweld, Bimetallics Division, b. ITT Blackburn Conlpany. c. Or equal. C. Groundin� Connectors; 1. Material: Presstire connectors sha11 be eapper alloy castin�s, designed specifically for the it�ms to b� connected, and assembie�l with Durium or silicone bronze bolts, nuts and vvashers. Welded connections shall be by exofhennic process utilizing xnolds, cartridges and hardware designed specif cally for the connection to be made. 2. Product and Max�ufacturer; Provide grounding connectors of one of the following: , a, Pz-essure Coiu�ectors: 1) Q.Z./Gedney, Division o�'General Signal Cozporation. 2) Burndy Corporation. 3) Or equal. b. We�ded Canneciions: 1) Cadweld by Erica Products, Incorporated. 2) Therm-O-Weld by Burndy Coiporation. 3} Or equal. PART 3 - EXECUTTON 3.1 STRUCTURE GROUI�TD SYSTEM A. Provide �}4/0 bare copper ground gz-ids with ground rods around aIi buildings, minimurn 2 feet-6 inches below grade, and car�ect the grids to each other �ia th� underground ductbank gr�undin� conductor. B. Install gound z-ods where shown on the DRA.WIIVGS. Ins#all additionaI ground rods if necessary to attain a resistance to grnund of less than 5 ahms for each graund grid. 318100fi 1 fi390-2 City of Fort Worth GROiJNDING SYSTEMS West Side N Praject—Pump Station C. Fo�r structures with steel columns, install #2 groiu�d cable from grid to each column around the perimeter of ihe stn�cture, Connect cable to steel tising exothermic welds. D. Coa�nect grids to a cantinuous underground water pipe system when practical. E. Provide�accessible test poii�ts fnr zneasuring the gro�md resistance of eaeh grid. F. Weld al� bu�-�ed camlections, except for test points. 3.2 EQUIPNIENT GROL]NDTNG A. Ground all electrical equipment, motQrs, co��trol pane�s, handrails and process equipment, etc in compliance with the Natianal Electrical Code. B. Ground fe��ces with #4 bare copper conductors using clamps specifically intended for thas use at not Iess than ten foot intervals. C. Equipment grounding conductors shall be bare stranded copper cable of adequate size installed in metal conduit where necessary for mechanical prot�ction. D. Cormect ground conductors to conduit with capper clamps, straps or with grounding bushings. E. Connect to piping t�y welding or brazing. LTse copper bonding jumpers on all gasketed joinfs. F. Connect to equipment by means of �ug co�npresse� on cable end. Bolt lug to equipnient frame using holes or terminals provided on equipment specifically for groundin�. Do not use hold down bolts. Where groUnding provisions are not included, d�-il� suitable hoIes in locations designated by ENGTNEER. G. Connect to motors by boIting directly to motor frames, not to sole plates or supporting structures. H. Connect to service water piping by means of copper clamps. Use copper bonding jumpers on aIl gasketed joints, I. Scrape bolted surfaces clean and coat with a conduc#ive oxide- resistant campound. 31 S 1006 � ��g�-� City of Fort Wortb GROUNDING SYSTEMS West Side IV Project -- Pui��p Station 3.3 TESTTNG A. Test ihe completed grouYld systems for co�itinuity a��d for resistance to ground using an electrical graund resistance tester. Docume�it tl7e results and submit to the ENGINEER. - ++ END OF SECTION ++ a�aioo6 X6390-4 City of Fort Worth POWER SYSTEM STUDY West Side N Project --Pump Station SECTIQN 16411 POWER SYSTEM STUDY PART 1 - GENERAL 1.1 DESCRIPTIaN A. General: This section specifies that the CONTRACTOR prepare a short circuit and coordination study far the eIectrical power system. The electrical pow�r system shall be deemed to incl�ade the utility cornpany's padmount transformers, and the 480V power distribution system at the Pump Station. The short circuit and coordination � study reports shall provide an evaluation of fhe electrical power systems and the model nunabers and settings of the pratective devices for setting by the CONTRACTOR. . B. Scope: 1. Pro�ide a complete short circuit stuc�y, equipme�t interrupting or withstand evaluation, and a protectsve device coardinatian study far the pawez distrib�- � tion systern. Normal system operating method, alternate operation, and operations wl�ich could result in maximum fault conditions shall be thoroughly addressed in the study, The stUdy sl�all assume alI motors operating at rated � voltage with the exception that motars identified as "standby" shall not be included. Electrical eqLiipment bu� impedance shall be assurned zero. Short circuit mornentary dut�es and interrupting duties slzall be calculated on the basis of ma�imum available fault current at the switchboard b�sses and xnot�r caniral centers. 2. A prokective device coaxdination study shaIl be performed t� determine appropriate relay settings. The study shaIl include all distxibution switchbaards, motar control centers, and panelboard main circuit breakers. Panelboard branch circuit devices need nat be considered. The phase overcurrent and ground-faul� protection shall be included as well as settings far all other adjustable protective devices. 3. An equipinent evaluation study shall be performed to determine the adequacy of circuit breakers, eonfrollers, surge arresters, busways, switches, and fuses by tabulating and coxraparing the short cizcuit� ratings of these devices with the available fault currents. 4. Any problem areas or inadequacies in the equipment shall be promptly brought to the ENGINEER'S attention. � 3�s�aa6 16411-1 City of Fort Worth PQWER SYSTEM STUDY West Side N Project — Pump Station 1.2 REFERENCES A. Tliis Section contains references to the follawi��g documents. They are a part of thss Section as speci�ed and modified. In case af co�iflict between the requirernents of this Section a�id thase oiihe listed documezlts, the requirements of this Section shall prevail. Reference Title TEEE 141-$6 Reconlmcnded Practice for Electric Power Distribution for vidustrial Plants IEEE 242-$6 Recornmei�ded Practice far Protection and Coordination of Industrial and Commercial Power Systems 1.3 SCHEDULE A. The approved reports shall be completed �nd a copy sent to the electricaI distribution equipment manufacturex 45 days before the equipment is shipped to the Work site. The report shall be provided to the ENGINEER 90 days befare the equipment is shipped to the Wark site. P1�RT 2 - PRQDUCTS 2.1 REPORTS A. The product sha11 be a certi�'ied report sununarizing the short eircuit and coordination study and conclusions or recammei7dations which may affect the integrity of the electric power dzstz�bution system. As a minimum, tkae report shall include the �'ollowing: 1, The equipment manufacturer's information used to prepare th� study. 2. Assumptions zx�ade during the study. 3. Short circuit calcu�ations listing short circuit levels at each bus. 4. Coordination study tirne-current cur�es ineIudin� the instrument transformer ratias, model numbers of the protective relays, and the relay settings associated �uith Each break�r. 5. Comparison af short circuit duties af each bus to the inten-upting capacity of the equipment protecting that bus. 6. Al] data which was used as input to the report. This data shall include cable impedances, source impedances, equipment ratings, etc. 3Es�oa� 16411-2 City of Fort Worth POWER SYSTEM STUDY West Side 1V Project — Pump Sfation PART 3 - E�ECUTION 3.1 GENERAL A. Provide a short circuit and coardination study an the electrical power distributaon system,�as specified. The st�idy shall t�e perfornled in accordance wit� IEEE Staradards ]41 and 2�2 ai�d shall utilize the ANST method af short circuit analysis in accardance witla ANSI C37.010. The study shall be performed tiising actual equipment data far al1 equipment. The cooi-dination st�idy shaIl use the data from the rnanufacturer of protective devices. 3.2 QUALIFICATIONS � A. The short circuit and caordi�lation report shall be performed by the by an electrical �� testing service who is regularly engaged in power system studies. Ttae studies shall be signed by a Professional Engineer with proficiency in electrical engineerin�. The Professional Enguieer shall be licensed to practice engineering in the State of Texas. 3.3 SHORT CIRCUIT STUDIES A. The CQNTRACTOR shall be responsible ta obtain and veriiy a11 data needed to perform the studies. • B. As a rr�inimum, each short circuit study shall include #he following: 1. Orie-Line Diagram: a. Location and fiinction of each proteetive device in the systern, such as relays, direct-acting trips, fuses, etc. b. Type designation, cunrent rating, range or adjustment, manufacturer's style and catalog numbEr for all protective devices. c. Pawer, voltage rati�gs, impedance, primazy and secondary connections of aIl transformers. d. Type, manufacturer, and ratio of all instrumeilt transfarmers energizing each relay. e. Nameplate ratings of all motors and generators with their subtransient reactances. Transient reactances o� s}+�lchronous rnotars and generatoz�s and �ynchrono��s reactances of all generators. f Sources of short circuit currents such as ukility ties, �Enerators, synchronous motors, and induction motors. g. All significant circuit e�ements such as transfarmers, cables, breakers, fuses, reactars, ete. h. Ernergeilcy as well as normal switching conditions. i. The time-current setting of existing adjustable xelays and direct-acting #ri�s, if applicable. siaioo6 16411-3 City of Fort Worth PQWER SYSTEM STUDY West Side N Project — Pun�p Station 2. Itnpedance Diagrarn: a. Available MVA or impedance from the utility campany. b. Local generated capacity impedance. c. Bus inlpedance. d. Transformer and/or reactdr impedances. e. Cable impedances. f. Equipment impedances. g. System vpltages. h. Grounding sche�ne (resistance grounding, solid grounding, or no grounding). 3. Calculations: a. Determine th� paths and situations where short circuit c�rrents are the greaiest. Assume bolted faults and calculate the 3-phase and line-ta- groimd shart circuits of each case. b. Calcu�ate ihe maximum and minimurn fauIt currents. 3.4 COORDINATION STUDY A. As a minimum, the coardination stud}� for the power distribution system shali inc�ude the �ollowing on 5-cycle, lag-�og graph paper: 1. Time-current currres for each protective relay or fuse showing graphacally that the �ettings will provide protection and selectivity within indUstry standards. Each curve shall be idei�tified, and the tap and iime dial settings shaTl be specified. 2. Time-current curves %r each device shall be posit�oned to provide for maximum selectivity to minimize system distu�bances during fault clearing. Where selectivity cannflt be achieved, the ENGINEER sha1l be notified as to the cause. 3. Tirr�e-current cuxves ana points for cable and equipment darz�age. 4. Circuit int�rrupting device aperating and interrupting times. 5. Indicate maxixnum fault values on #he g�raph. 6. Sketch of bus and breaker arrangement. + + END OF SECTIQN + + 3181006 164 � 1-4 City of Fort Worth DISCONNECTED SW�TCHES West Side IV Project — Purnp Station ' SECTIQN 16440 DISCONNECT SWTTCHES PART 1 - GENERAL 1.1 DESCRTPT]ON A. Scope: CONTRACTOR sl�all pravide all labor, matei-ia1s, equipment anci inc'rdentals as shown, specified and required to furnish and install disconnect switches. B. Related Sections: � 1. Section 1614I, Snap Switches, for disconnect switches on 120 VAC and 277 VAC, single phase circuits. ] .2 QUALITY ASSiJRANCE A. Reference Standa�rds: Comp�y vt�ith applicahIe provisions and recommendations of the following, except where otherwise shovvn ar specified: 1. National Electrical Code. 2, iJL #9$, Enclosed Switches. 3. NEMA KS-1, Enclosed Swatches. 1.3 SUBMITTALS A. "�hop Drawangs: Submit for appraval the fallowing: 1. Manufacturer's technical information for disconnect switck�es proposed for use. � PART 2 - PR�DUCTS 2.1 MATERIALS A. Single Throw, Circuit Disconnect Switches: 1. Type: Fused or unfused, horsepower rated, heavy-duty, single- thraw, quick-make, quick-hreak mechanism, visible blades in the OFF position and safety �andle. Z. Rating: 600 volts, with number of poles and anipere rating as required for motor or equipment circuits being disconnected. Switches shail bear a UL Iabel. 3181U06 ��Q�1 City ofFort Warth DISCONNECTED SWITCHES West Side N Proje�t — Pump Station 3. Where fused swztches are required, fumisl� and install fuses as reeornmended by the manufacturer of the equipment being served. B. Double Throw Safety Switches: 1. Type: Unfused, double throw with centex OFF position, quick- make, quick-break mechanism, visible blades in ihe OFF pasition and safety handle. 2. Rating; 600 �olts, with nunlber of poles and ampere rating as required by the Drawings for ihe circuits being discannected. 3. Tl�is type of switch may be referred to as a"nnanual transfer switch" on the Drawings. C. Enclosure: 1. NEMA l2 for dry, indoor non-corrosive areas. 2. NEMA 4X stainless ste�l far wet ar corrosive lacations. 3. Nam�plaie ide��tifying eyuipment for which swifches serve as the disconnecting mear�. D. Manufacturer: Provide disconnect switches o�one of the following: 1. CutZer-Hammer/Eaton. 2. Gei�eral Electric Carnpan,y. 3. Or equal. PART 3 - EXECUTTON 3.1 INSTALLAT�ON A. Mount equipment so that suf�cient access aiid working space is provided for ready and sa�e operation and maintenance. B. Securely fasten equipment to walZs, kaandrails or other structural supports on which they are mauxated. Provide independent galvanized steel supports where no wall or other s#ructural surface exists. � C. Fumish one set of spare fuses for each fused disconnect switch to be installed. D. Install in conformance with National Elect�-ical Cade. + + END OF �ECTION + + 3 � s � oa6 16440-2 City of Fort Worth LIGHTING AND DISTRIBUTI4N , West Side N Project - Pump Statioz� PANELBOARDS SECTIGN 1 G�470 . LIGHTING AND DISTRIBUTION PANELBOARDS PART 1 - GENERAL 1.1 DESCRIPTIDN A. Scope: CONTRACTOR shall provide all labor, materials, equipment and incidentals as shown, specified and required to furnish and install li�hting �d distril�ution panelboards. 1.2 OUALITY ASSLJR.ANCE A. Reference Standards: Comply with applicable �rovis�ons and recommendations of the following, except where othervwise shown or specified: 1. NEC Article 384, Switchboards and Panelbo�ds. 2. LTL Standard #50, Elect�rical Cabinets and Boxes. 3. UL Standard #67, Electric Panelbaards. 4. NEMA PB1, Panelboards. . - l.3 STJBMITTALS A. Sho�a Drawings: Submi# for approval the %l�owzng: l. Manufacturer's technical infarmation for panelboards a�.d circuit breakers proposed for use. 2. Listing of the panelboards to be furnished with their proposed locatian and number of branch circuit brealters identif ed. PART 2 - PRODUCTS 2,1 MATERIALS A. Panelboards: 1. Rating: Voltage rating, cunrent zating, nurnber of phases, number ofwires and �Zun�ber of poles sball be as indicated on the Drawings. 2. Circuii Breakers: Molded case, bolt-in thenx�al magnetic type with number of poles and trip ratif�gs as shorvn on the Dz-awings. 3 t 81006 16470-1 City of Fort Worth West Side N Project - Pump �tation LIGHT�NG ANll DISTRTBUTION PANELB0�IRDS 3. Main and bY•anch circuit breakers shalI be fii]]y �•ated with interrupting capacities as foIlows: a. G5,000 anlps for 480/277 volt circuit breakers. b. 22,000 an�ps for 2�40/120 volt circuit breakers. 4. Bus Bars: 98 percent conductivity copper, tin plated. All 4 wire panelbaards sha�1 have a solid neutral bar. AlI panels shall have ground bus. 5. Main: All pa�ielboards shall have a main cixcuit breaker tanless Drawings specifically call for main lugs on1y. 6. Branch circuit breakers connected for sequence phasing. 7. Construction: Code grada steel, NEMA 12, ample gutter space, flush door, flush snaplatc�� and lock for dry locations, NEMA 4X sfainless steel for wet or corrasive locaiions, unless indicated oth�rwise on the Drawings. S. Trim: Suxface or flush as required. 9. Directory: Typed card, with glass cover in frame on back of door giving the circuit numbers and the area oz- equipment served. 10. IdentificatiQn: Nameplate identifying the panel number and voltage. 11. Panelboar•ds i�ls#alIed inside of nlotor co�ltrol centers shall be of the same ma�lufacturer as the rnator contro� center. 12. Pa-ovide a wireway {NEMA 12 oz NEMA 4X as applicat�le} under each panelboard to accomrnodate the incaming conduits from the �eld. Pravide oversized conduit "nipples" from the wireway to the panelboard for routing of the cables into the panElboard. 13. All 480V circuit breakers shall be provided with a padlock attachrnent to lock the breaker iiz the "open" position. Panelboard door shall be closable with padlock in place. 14. Manufacturer: Provide panelboards of one of the follawing: a. Cutler-Harnmer/Westinghouse. b. General Electric. c. Or equal. B. Mini-Por�ver Centers: 1. General: Mini-power center shall consist of an encapsulated dry-type txansformer, �rimary and secondary main circuit brealcers, and secondary panelboard all in one enclosure. 2. Transforrnex- Rating: KVA, primary voltage, secondary voltage, frequency and number of phases shall be as shown on the Drawings. 3. Branch Circuits: Mold�d ca�e czrcuit breakers, plug-in thermal magnetie type with nuznber of poles and trip ratings as shown on the Drawings. 4. Enclflsure: Weatherproof, NEMA 3R. 5. Product and Manufaciurer: Provide mini-power centers af one of the following: 3181 p06 164?0-2 City of Fort Worth West Side IV Praject - Pump Station a. Cutler-HammerlWestinghouse. b. General Electr�c. c. Or equal. PART 3 - EXECUTION 3.1 INSTALLATION LTGHTING AND DISTRIBUT.[ON PANELBOARDS A. Mou��ting: Install panelboards at locations shown on Drawings. 5et cabinets so that tap circuit breaker is nat over 6 feet from the floor. , B. Direciory: Coznplete typewritten directory indicating items controlled by each cixcuit hreaker. ++ END OF SECTION ++ a � s ioo6 16470-3 City of Fort Worth M�TOR CONTROL CENTERS West Side N Project — Pump Station SECTION 1 G480 MOTOR CONTROL CENTERS PART 1 - �ENERAL ].1 DESCRIPTION A. Scope: CONTRACTOR sliall pro�ide a�] labor, n�aierials, e�uiprnent and incidentals as shawn, specified and required to furnish aild insiall motor cantrol centers as indicated in the Contract Docuxn,ents. B. Coordination: Obtain motor naineplate data an equipment being furnished for praperly sizing circuit breakers, stazters and overloads. CONTRACTOR sha11 deternline and set all rnotor protection device paraaxaeters relative to the equipment being furnished. C. Related Sections: 1. Section 01730, Opera#ion and Maintenance Data. 2. Section 01731, Instruction of Operations and Maintenance Personnel. 3. Section d330D, Cast-In-PJace Concrete, for conerete pad. 4. Section 11400, General Equipment Provisions. 5. Section 1d481, Control Stations. 6. ,Section 16�91, Conlbination Motor Starters. 1.2 OUALITY ASSUR.ANCE A. Reference Standards: Comply with applicable provisions and recommendatians of the fol7owing, except whexe athe�-wise shown or specified: 1. UL Standard #845, Electrjc Motor Controi Centers. 2. NEMA ICS2-322, AG General Purpose Motor Control Centers. 3. National Electrical Code. 1.3 SUBMITTALS A. �Shop Drawin�s: Submit fox approval the following: 1. Manufacturer's teehnical inf'orrnation fax �motor co��tz-oi centers proposed for use. 2. Outline and sunnmazy sheets with schec3ules of equipment in each unit. 3. One-Iine diagrams and elevations. 4. Unit control wiring diagrams showing numbered terminal p�ints and interconnections to other units. 3 �sioa� 16480-1 City of Fort Worth 1VIOTOR CONTROL CENTERS West Side N Pxa,�ect -- Pump Station B. Operation and Maintenance Manuals: Submit Operation a1�d Main#ei�ance manuals in canforma�zce wiili the requirements of Section 0173�. PART 2 - PRODUCTS 2.1 MATEWALS A. General: Motar control center lineups shall be p�-ovided as shown on the Drawings. Mator control centers i��cluding structures, appurtenances and a11 ma3or cvmponents (starters, contactars, circuit brEakers, operator devices, etc.} therein shall be the product af one manufacturer. 1. Service: Voltage rating, nuznber of wires, and bus ampaeities shall be as shown on the Drawings. MCC shall operate from a 3 phase, 4 wire, 6Q Hertz systern. 2. Wiz�ng: NEMA Class II, Type B. 3. Enclosure: NEMA 12. 4. Main and branch circuit breakez-s shall have a symmetrieal interrupting rating of 65,000 an�ps (fu11y rated, series rating type not accepta�le). 5_ Circuit breakers with frame ratings 600 amps and lower shall be of the electronic type with adjustable parameters and ground fault protection (CutlerlHaiiuner Westinghouse type Series C with Digitrip RMS310 or equal). Breakers shall be iQQ% rated. 6. Circuit breakers with fran�e ratings above S00 amps and ahove shall be of the electronic type with adjustable paran�e#ers anc� grou�d fault protection {Cutler/Hamn�ex Westinghouse type Series C with Digitrip RMS61a or equal). Breakexs shall be 140% rate�. 7. Where i�dicatet� on the Drawings,ll�ICCs shaIl be suitable far service entrance duty and shall be so labeled. 8. Where indicated on ihe Drawings, MCCs s1iall be furnished with a transient voltage surge suppressor, in accordance with this section. 9. Where indicafed on the Drawings, MCCs shall be fuz-nished with a microprocessor based digita7 powEr meter, in accordance with this sectian. B. Constructivn: 1. Toially enclosed stn�cture, dead front, consisting of nominal 2�1-inch deep, 20-inch w�de, 90-inch high vertical sections bolted tagether to form a unit assembly. 2. Removable lif�ing angles for each shipping section. 3. Tr�vo removable floor si11s for mounting. �4. Hor�zontal wireways top and bot#orn, isolated from horizantal bus and readily accessibie. 5. Isolated vertical wireways with cable supports, accessible through hin.ged daors, for each controller section. 3181006 16480-2 City of F�rt Worth MQTOR CONTROL CENTERS West Sid� N Project — Pump Station 6. All metal non-conducting pa�-ts eIectrically continuaus. C. Bus Systern and Conductors: 1. Rating: Bus bracing of 65,000 ainps sy��metrical and bus curre�it capacities as indicated on the Drawings. 2. All bus bars shal� be tin plated copper rated to UL heat rise standards. 3. Bus bar coi�nections easily accessible with simple taols, 4. IV�ai�i Horizo�ltal Bus: Contint�ous edge inounted, and isolated from wireways and warking areas. 5. Vertieal Bus: Continuous, and isolated by a glass polyester barrier. 6. Grounding Bus: FuIJ Zength mounted across #he bottom, drilled with lugs of apprapraate capacity as required. 7. Neutral Bus: Where required by the Drawings, insulated, fully rated, continuous ihrough cantr�l center for 4 wire services, drilled with lugs of appropriate capacity as required. 8. All control conductors shall be type SIS, No. 14 AWG minzmum. D. Unit Compartments: 1. Individual front door for each unit compartment with engraved nameplate identifying equiprnent. Namep2ates to be 1-inch by 3-inches minimum, secured to unit doar with two screws. 2. Starter and feeder-unit doors interlocked mechanically with the unit disconnect device to grevent unintentional opening of the doar while energized and unintentional application of power while daor is open, with provisions �or relEasing the inter�ock for intentianal aceess and app�ication of power. 3. Padlocking arrangeznent permitting locking the disconnect device in the OFF pasition, with at least three padlocks, with the door ciosed or open. 4. NEMA 1 mininn�am motor starter size. Starter units completely drawout type an Sizes 1 and 2 and drawout type after disconneeting power leads anly in Szzes 3 and 4. 5. Motor starters sha11 include a magnetic contactor, NEMA rated with encapsu- �ated magnet coils. Wound coils noi acceptable. 6. Reversing Starters: NOT USED. 7. Overload Relays: Solid sta#e electronic, adjustable type, manually reset from outside the enclosure by �neans of an insulated button with normally open auxiliary contact far remote aZarm purposes. Set overload pratection for the full �oad am�eres and service factar ofthe actual motors furnished. $. Individual control power transformers for all starters, capacity as required for alI contro� circuit devices, 100 VA �ninimum, Class A insulation, two primazy fuses, 120 volt seconaary, ane secondary fus� and the other secondary leg grounded, 9. Separate Control: Where control power t� sfaz-ter is provided by a separate power source, a control power fuse shal] i�e provided in the unit and th� main 3 i e�oo� 16�8 Q-3 City ofFort Worth West Side N Project — Pump Station 10. 11. 12. 13. 14. 1 S. �i� MOTOR CONTROL CENTER� discoru�ect shall be equipped with a nornlally open eontact io isolate the control cireuii from ihe source when the controller disconnect is open. Mo�or horsepowers shown are preliminary. Circuit breaker trips and starter overload range/settings to be cnardinated wiih the actual equipment instalIed. The CONTRACTOR shall be re5pon�ible for the de#ermination anci the setting of these parameters. Auxiliary contacts, relays, tr�l�ers as required for specified co�ltrol fi�nctians and those shown on t�e Drawings. All starier devices, includin� spare contacts wired to numbered terminal blocks. Control relays sha]l be have 12� VAC coils with 1�A, 250 VAC rated contacts, with a minimum af two for�n C contacts and of the plug-in/base type, as manufactured by Idec, RH Series. Pilot lighfs and apez-ator controls shall be as specified in Section 16481, Control Stations, Motor Stariex Circuit Breakers: Adjustable magnetic trip anly motor circuit protectors, 65,Od0 amps syrnmetrical interrupting capacity. Pro�ide the following diagranls and tables on the inside of the door for each campartment: a. Elementary wiring diagram. b. Tat�le o�' overload settings with the correct setting high�ighted. c. Table of the mator circuit protector settings with the correct setting highlighted. Sections indicated on t��e CQNTRACT DRAWINGS as "SPACE" shall be corr�plete with bussing and al� necessary hardware for the future installation of a plug-in unit. E. NOT U�ED. F. Meiering: 1. Where zndicated on the DravNings, main incoming feeders of rnotar control centers shall be furnished with a Mulfilin PQM Power Quality Meter (no substitutions or alternates). Cunrent transfarmers with shorting blocks and fuse blocks with fuses for potential sensing shall be furnished and instalYed. Metering unit shall be furnishea with a Iicensed copy a£pragrarnrning soflware ifrequired to adj�st anyparameter. Software shall aperate on a windows-based personal computer system. G. Spare Parts: None required. H. Transieni Voltage Surge Suppressor (TVSS). Where indicated on the Drawings, MCCs shal� be furnished with a TVSS ma��ufactured specifica�ly for use in a rnotor contral center. The TVSS shall provide protection in all modes, with voltage ratings as indicated on the Drawings. TVSS shall be equipped with an integral fused disco�nect switch. TVSS shall be UL 198, 24$-1, 1283 and 1449 (secand edition) 3 i s i oas 16480-4 City ofFart Worth MOTOR CONTROL CENTERS We�t Side N Project — Pump Station listed. TVSS shall be Clipper Systezn by Ci�tler-Hammer, or by manufacturer of approved MCC. I. Product and Manufacturer: Pro�ide inotar control centers of one of the following: 1. Freedom 2I04 seri�s by Cutler Hammer/Westinghouse. 2. GeneraI Electric. 3. Or equal. PART 3 - EXECUT70N 3.1 INSTALLATI�N A. Furnish and install 4 inch tlzick concrete pads under motor contz-ol centers, unless located in a pre-engineered enclosuxe. Install sUpport channels in cancrete accordzng to manufact�arer's recammendations. B. For instalZations against masonzy wal�s, provide an insulation board, 1/4-inch minimum thickness, between n�otor contrvl center ana wall for corrasion protection. Trim board neatly wiihin outline of unit. C. Provide no openings in top ar side of units not required for canduit. D. Cable circuits tagether within enclosures and identify with durable tag secured to cabling twine. E. Set motor circuit protectars at lowest setting possible which pern�ts motor starting without nuisance tripping. F. Field test all mator control center camponents. G. Verify that wiring diagrams on inside of door o#' each compartment reflects the "as-built" circuitry a�1d that �ie correct o�erload heater size and motor circuit protector setting is noted. H. Install in conf'ormar�ce with tk�e Naiional Electrical Code. I. The CONTRACTOR shall perfar�n fieId adjustments of the protective devices as requirea to place the equipment in final operating condition, T�e settings shall be in accordance �vith the approved Power Systems Study oiSection 1641I. J. Ne�cessary field settings of devices and adjustments and minor modifications to equipn�ent to accorz�plish co�zformance u�ith an approved short circuit and protective 318 I006 16480-5 City of Fort Worth MOTOR �ONTR4L CENTERS West �ide N Project — Pump Statian device caordinatior� stt�dy shall be carried out by the CONTRACTOR at no additional cost to the OVLINER. 3.2 MANUFACTURER SERV�CES A. A faetary trained represe��tative shall be pz-ovidcd far installation supervisian, startup and test services. The serviceman sha�I make tllree visits to the site. The first �visit shall be for assistance in the installation of equipment. The second visit shall be for checking the cornpleted anstaIlation and startup of the system. The third visit shall be as described under Section 0173�, Instruction a�the Operativns and Maintenance Personnel. B. A11 costs, including traveI, lodging, meals and inci�entals, shall be considered as included in the CONTRACTOR'S lump sUm bid price. + + END OF SECTION + + i� , � 31810Q6 lsasa6 City o�'Fart Worth CONTROL STATIONS West Side N Pro�ect — Pump Station ��I��f�Zf:31 CONTROL STATIONS PART 1 - GENERAL 1.1 DESCRIPTION A. Scope: CONTRACTOR sha11 provide al7labor, materials, equipment and incidentals as sk�awn, specified and requiz-ed to furnish and instali pusllbuttons, selector switches, pilot lights, and enclosed control stations. B. Related Wozk: 1. Division 1. 2. Di�ision 11. 3. Division 15. 4. Section 1G480, Motor Control Centers. 5. Section 16491, Combination Motor �tarters. 6. Section 1 G927, Variable Frequency Drives. 1.2 QUALITY ASSYJRANCE A. Reference Standards: Comply wath applicable provisions ai�d recommendations of the fallowing excep# where otherwise shov�rn or sgecified. i. NEMA �tandard ICS2-216, Pushbuttons, Selector Switches, Indicating Lights and Pushbut#on Stations. 2. National Electrical Code. 1.3 SUBMITTALS A. Shop Drawings: Subrnit far approval the following: 1. Manufacturer's technical informatipn for contzol stat�ons praposed for use. PART 2 - PRODUCTS Z.1 MATERIALS A. Control Stations: 1. Type: Industrial, heavy duty, 30.Srnrn raUnd, oiltight canstruction with clearly maiked legend plates. NEMA 4X, non-corrasive #ype sh�Il be required for all loeations, including motor control centers, variable frequency drives, �olid state reduced vflltage starters, and switchgear. ��sioas 16481-1 City of Fort Worth CONTROL STATIONS •• West Sid� N Project — Pump Statian 2. L�cl�out Stop: Maintained contact type with provisions for loeking in the "STOP" position. � 3. Pushbuttons: Momentary or a��aintained types, NEMA A600 contact rating. �. Selectar Switches: Rotary type with round or o�al handles and positioning device to secure�y hold switeh in selected positioi� �or maintained typ� and for � spring return from �eft, r�ght, or both left and right to maintained pasitian, NEMA A6fl0 contact rating. 5. Indicating Lights: Push-to-test, with LED cluster type lamp. Lens and lamp eolors: red for ruruling, blue far ready (cvntrol power on) and amber for failure, or as indicated an ihe Drawings. Schematics on Drawings rnay nat show push I fp t�5t t}p�, but this kype is rec}uired in all instances. G. Potentic�zneter: a. Wirewound, precisinn, one turn (36D deg). � b. Resistance tolerance: + 5%. c. Resistance: Range as required by applicatian. d. Dielectric Strength: 1000 VAC for 60 seconds e. Working Voltage: 500V max. f. Power Rating: 2V�7 at 70EC. g. Stainless steel sl�aft with skirted round knab. 7. Enclosures: NEMA 12 for dry ]ocations, NEMA 4X stainless steel for wet ar�d corrosive locat�ons. S. iVameplates identifying equiprnent contralled if not readily apparent. 9. Products and Manufacturers: Provide cai�frol statians of one of the following: a. Cutler-Hammer/Westinghouse. b. Allen Bradley Coznpany. c. Or equal. PART3-EXECUTIQN 3, I 1NSTALLATIOri A. Mount equipment so that sufficient access and working space is provided for ready and safe operation and maintenance. B. Securely fasten equipment to wa11s or other surfaces on which they are mounted. Provade independent �alvanized steel supports where no wall or other surface exists. C. Insiall in conformance with National Electrical Code. + + END QF SECTIOIV + + 3181606 16481-2 �� r��r r i ii� I- -� - - - ' -'� i � - � ' � ii_ T . - � - -- - --L _ r l - - - � - � CERTIF�CATE OF INSURANCE TO: CITY OF FORT W ORTH, TEXAS DAT�: � 1 J 14 / 2 n 02 NAME QF PRQJECT: PW77�06077016021Q West .5i de IV Pump 5tati on � PRO]EC'T NUMBER(S}: . , THIS IS TO CERTTiFYFY THAT TNC Carvi r.pS Tnr. 6334 Manle Aae #550, Dal las , Tx 752�5 - {Narxfe and Address of Insured)�� is at tkie date vf this certi�cate, insured by this Comp�ny rvith respect to the business operations hereinafter described, #'or the type of i�nsurance and in accordance.with the provisions of the standard policies used by this � Company, and further hereinaf#er described. Exceptians to standard policy noted on the re�erse side hereaf. . � TYPE OF INSUR.ANCE � - ^ � Policy No. Effectivs _ Expires Lirniis of LiabiIity ^_ Worker's Compensation $gp111277�L 1/25./�2 � 1�/25/03 _ �$500/500/500 �� _ Comprehe�nsive General � �ozlity Injury: LiabilityInsurance 06�CL77958 1/14/02 1/14/03 ��, Occurre�ace: $1 ,(1f](l.(l00/ � �(1'ub�ic Liabiiity} Prope�rty Damage 2, 000 , 0�0 Ea. Occurrencs� $ CSL Blastin.g ' � ^ , • Collapse of Buildings� or structures adjacent ' to excavations � Daznage to Underground Utilities Builder's Risk . � � � �� J � Ea. Occurrence � $ � _ -� - Ea.Occurrence $ , _ , . _ . — . . � Bodily injury: . Comprehensive 04TX19�915 1/14�02 ].(I4jQ3 Ea. Person $ 1,0[}0.000 Automobile Ea. Occurrence: . $ GSL � � Liability Property Damage . . - Ea.Occurrence $ � �� _^ - - - - _.. _— Bodily Injury: � Contract�alLiabiIity INCLUDER N� THE ABOV� Ea. Occurre�ce: $ . . _, �- _ --- � - - - - — --_ _ -- — . `�r►.y�ic��s.,au�e�� _- = - �_- _ T' ��"�'�' _ __i....- �y - � Other guilders Rsik,BNDI888� ��p/25/^2002^ 1OJ25J20a3 PrQject as reppr`ted � Lflcation covexed: � 11 i nhS - Descxiption of Operations covered: a 1],i � b'S � � The above policies eithex in tl�e bo�y thereof or by appropriate endorsemeni provide that tb;ey may not ba charged � or canceled by the insurer in less than five (5)�days after the insured has rece3ved written notice vf such change/or cancellation. � � Whexe applicable local Iaws or regula#�ans require xnore than five (S) days actual notice of change ar canceilatio� � � to be assuxed, the abo�e policies contain sach speeial ��quiremants, eith�r in the body thereof or by appropriate endorsement thereto� attached. ' � � • • - � • � • � � - A enc NA�RrS� F UfVDERW00D II1 INC �'�� . � Y �t.'. � `.. ti . '' y'�� f ^a'� .: ��' __._..__... ._.� Foz# �orth Address By Dor�al d G Murray e"'�''.-�� Address 32�4 Main St. Dal l as 7x 75235 Title Presi dent /`i�s��rmt �� 1 I�I�fnl�� PRODl10ER �, HARR2,4 1G'. UNDB'RWQaD TTT' ZNC. �� 311.4 MFITN 3TRk:L�' P. Q. BOX 710033 � n.ar.r.n. , Tx �s�7�-nn�4 —INSUAEA T,�,�� SfiRVZCSS INC � 6334 Ad.�1PLFs AVF, STS 550 �, DALLAS, TX 75235 Z �I��ILI�� I��d��1►1M�� aATEIMMfO01YYYY} � 7C�771�11QT THIS CEFiTlF1CATE l5 ISSIfED AS -A MATTER OF INFORMATIOiV ONLY AT11D CQIVFERS NO RIGHTS U�0111 THE CERT{F{CATE HOLDER. THI5 CERTIFICAT� DOES NQT A1411ENp, EKTEND Oii ALTER TME COVERAGE AFFORDED 8Y 7HE POLICIES BELQW. INSURERS AFFOR�ING COVfRAGE INSURER At Cj INSUREfi B: r�,�+}�X 7NtSiTRANCE CO INSURER C: TRXAS WQRAPsRS COMPF.`167fiAT2�14T TNS 1N5URER l7: NAIC # ` + 'f*h7f"`�Q/] I INSl1RER @: , COV�RAGE5 � I THE POLICI�S OF INSURANCE LISTE� BELOW HAVE eEEN {SSUED TO 7HE INSURE� NAMED ABOVE �dii 7ME POLICY PERIO❑ WDICATE�. NOTW1iWSTANDING ANY REQUlREMENT, TERM OR CONbITION OF ANY CDNTRACT OR OTWER ❑OCUMENT WITN RESP�C7 TO WHICH THIS CERTIFICATE MAY BE ISSUED OR • f MAY PERTAIN, THE INSl1RANCE AFFORaED BY THE POLICIES DESCRIBE� HEREW IS SUBJ�Ci 70 AI.L THE TERMS, EXCLUS1bNS AND CON�ITIONS OF SUCH ` � POLlCIES. AGGREGATE LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAlMS. T�,IRSR AQ�'L. POLECY HUMSER dA� Y EFFEC�YE PpATEi MP1p��VN LI{V11TS ,LTq INSRO TYPF O�$,�ESSLGF �LQ.Q . , A GENERAL LJABILITY 06GLOQ00779$$ QI�.Z�i�2QQZ OI/14/20D3 �ACH DCCURRENCE s �rnnaoao I �AMAGE TO RENTEU � �C4MMERCIALGEi�SRALtIA61LITY PREMISESIEaaccurence4 $ 5QQQ� CLAIMS MAOE � OCCUR I ME� 6XP {Any ona pereonl � 500 Q � r PERS4NAL&AQVINJURY 9 3QQQQ00 OENERAL AGGREGATE S ZQQ�QQa ,� GEN'L AGGfiEGATE LIMIT APPLIES PBR: I FRD�UCTS- CQMPIOPAGG 8 �Q(JOODII , � POLICY n JECT � LOC � A AUTOMOBilEW4BILITY 04TSQ00019955 � A£VYAUTD , AI.L OWNED AUTOS SCHEDUIED AIJTOS ' r �, HIRE� AUTOS I� NON-OWHEDAUT05 ,i — ap � � ! I GARAGE l.lA8lLli'Y � ANYAUTO EXCESSlUHI6RFILA LIA6ILITY �(��64.16 � OCCUR � CLAIMSMApE oeoucris�E g RET�NTION Srj . � C Wd1iKER5COMPEN5ATIUNANt] EMPLOY�RS' LIABILITY • ANY PROPRIETOFIIPARTNERIEXECUTIVE OFFICER7MEMBER EXCLUOED7 tf yes, descrihe under � � SPECIAi PRQVISION5 helow i OTHER SBP11003212774 OI�.Zg�ZOQ2 D��7�i�2003 �OM91NE051NGLELiMIT � �Ea ancident) BOAILYINJURY � [Per person) BOOILY INJURY $ dPeraccidentl PROPERTV DAMAGE $ _ fPetaccidenti AUTO QNLY- EA ACC{OENT S OTHERTWAN EAACC $ AU7aDN4Y: AGG S 01/x4/2002 0�/1�/20a3 �ACH OCCURRENCE s IAGGREGA7E 5 � s s s WC5TATU- OTM- D��ZJr'�,ZOO� OI�iS�2aO.� RVIEMITS X ER E.L, EACH ACCI�EhJT $ I E,L, �I5EASE - EA �M�'LOYEE 9 E.4, DISEASE- POLICY LIMIT S � OESCRIPTION UF aPERATI0N5! LOCATI01115 ! V�HICLE5 � IXCLIJSIQi4lS AODEb BY EN�OR5EMENT I SPECIAL PROYISION5 t , ioan000 11L2R1t� � ?OQQOQ2 500DQQ_ sonnoa �nnnnn , itF.': f�T6ST SZDE' IV PUMP STRTI4N P'T WORTH WAT�.Fi nEPT P120,TSCT NO PW77-060770I6021 D, Cl2'Y' DF FT iI�ORTH , AND x'HS ENG2NEER �T.ALCOLM P.7RNIE ARTi AIIDITIONAL IN�SURLD. � , � CERTIFICATE HOLDER CTTI' DF i�T WORTH � x000 THRQCRMORTON'STRE�T F� woxT�r, Tx 75s az ACORD 25120d110$f CANCELLATIQM SHOULP ANY OF THE ASOVE QESCRIBEO PE}LIClE5 BE CAHCFILE� BEFORE T1iE EXP[RATION �ATE TH@REOF, THE IS5UING ENSURER 4NILL ENOEAVOR TO MA1L ��_ �qY5 WRITTEN NOTICE TO THE CE7iTfFfCATE H�EOER NAMED TD THE LEFT, BUT FAILURE TO 00 SO SNALI. IMpQSE ND OBLIGATION OR LIA8ILITY OF ANY K[N6 UPOihE THE INSURER, ITS AGEN'FS OH REPRESENTATIYES. AUTHORIZE� REPRE5ENTAli � � , ,�,� � �� ,.xl ., �� r,r,i� � ACORI� CORPORATION 't988 PERFORMANCE B�ND Na. 789298 THE STATE OF 'i�XAS § COUNTY OF TARRANT § KNOW ALL MEN BY THESE PRESENTS: That we {1) ��N� ��c�s; Tne,� _ , a (21 G�nt�a�,i.nn. of iexa.b hereinafter called Principal, and (3) E��a-� 1�ndemru.ty Canpa�t,i.ar�- a corporation organized and existing under the Zaws of the State and fully authorized to txa�sact business in the State of T�xas, as Surety, are held and firmly bound unta the City '' of Fart Worth, a municipal corporation organized and existing under the laws of th� State ; . . of Texas, hereinafter called Owner, in t�e penal sum of: Or�e M-i,CC�,an �even��iundh.ed �.�g�i,ty N,�n.� thac�u��..d 17a.C.�cuz.� ($ 7, 789_, OQO j Dallars in ]awful money of the United States, to be paid in Fart Worth, :- Tanant County, Texas, for the payment of whxch s�im well and tnily be made, we hereby bind ours�;lves, our heirs, executars, administrators, and successors, jo3ntly and severally, �irmly by these presents. ' � THE CONDITION OF THIS OBLIGATION is such that Whereas, the Principal �ntered into a certain contract wit.h the City of Fort Worth, the Qwner, dated the c��'��da� �of �� , A.D. �OQ�,, a�apy of which is hereto. attached and made a part hereof, for the constructaon of: West Side �V Pumn Station Fort Worth Water Det�artment Praiect No.: PV�"�'�-060'170160�10 a copy of which contract is hereby attached, referred to, and made a part �exeof as fu11y and to the same extent as if copied at ]ength herein, such pro}ecc and constxuction heing � � hereinafter refezxed to as the "work". NOW THEREFORE, if the Pr�ncipal shall well, tru�y, and fai#hfully perform the work in accordance with the plans, specifica�ons, and contract documents during the original term thereof, and any externsions thereo# which may be granted by the Owner, with or without not�ce ta the Surety, and he shall satisiy all claims and deman�s incnrred under the cantract, and shal] fully indemnify and sa�e harmless the Owner fxom all costs and damages which it may suffer by reason of failure to do so, and shall reimburse and repay.the owner all outlay�and expense which the Owner may ancwr in making goad any default, then this obli�atian sha11 be �oid; otherwise to remain in full force and effect. � PROVIDED FURTHFR, tha� if any legal action be fiZed upon tl�is bond, venue . shall lie in Tarrant County, State of Texas. F-1 � AND PROVIDED FLTRTHER, that the said Surety, for value received, hexeby stipulates and agrees that no charge, extension of time, alteration or addition to the terms . '� of the contract or to. the wark to be pezformed thereunder, or the specifications � accompanying the sarne shall in any wise affect its obligation on this bond, and it does hereby waive notice of any such change, extension of time, alteration or addition to the . I terms of the contract or to th� work or to the specifications, . ' - IN WITNESS'WHEREOF, this instrument is executed in six coun�erparts each '' � one of which shall be deemed an original, this the �� "id�day of �� `` , A.D., . � �� ATTEST: ,� . �—J JLL`. � (Frinc ple) Secretary . � (S E ��; L) . , ' .r � � -- i,�Vitness as to Princi .h{,�.�.� aa,ti,gne 6334 Map.Ce Av��. �a,[.Ca�, TX 7523, - Address - . ;� ATTEST: {Surety) Secretary .Chh.c,� �M. f�.i,P,� (SE�L) �. �� i�.� �e� Witness as t Surety �at PyFia 3� 1�4 Ma,i,rc S�t.ee,t Da.p.tas ; TX y 5 2 2 b � (Address) � PRTNCIPAL (4) . BY: � � .!/ .. � i . Ka�r.� f�.i>c� chey, .Phe�,c;derr.t �t�3�4 Map.�e Ave.. � DaC.Cad, � TX 7�23� (Address)� - � a Cap,%.�a.P Tnctem�.i,iy Canpaha�',i.ov� � � . Surety .. � � By: ,' _ . , . _ (Attorney-in-fact) (5} ,7urr,e� p; ,�i�p�.- . 3114 Ma.i,v� ST.�Address) �� , T� 7� 2 2 6�.. NOTE: Date of Bond must not be prior to _ . date of Contract. � � (1) Correct Name of Contractor � � - . (2) A Corporation, a Pattnership or an -.. . Tndividual, as the �case may be � -� - (3) Conrect nama of Surety � - � (�) Zf Contractor is Partnership, all Partners � should execute Bond . (S} A True copy of Power of Attorney shall be attached to Bond by Attorney-in-fact F-2 MAINTENANCE BOND N a�' 7 892'Q & T'HE STATE OF TEXAS � COUNTY OF TARRANT � KN�W ALL MEN BY THESE PRESENTS: That we (1� TNG Seit.v.�cea , Tr�c. as Principal, acting herein by and through (2) �� ch.eu - its duly authorized Pneb�.derr,t and � (3) Car�.i>ia.� Tndemv�.i.tu Cohpo�ca�,i,an. � . a corporativn organized and existing under khe lavws of the 5tate of �1� cor��.�. , as surety, do hereby acknQwled�e themselves �to be held and bovnd to pay unto the City of Fort Wnrth, a Municipal Corparation, chartered by �irtue of Constitution and laws of the State of Texas, at Fort Worth, in Tararant Caunty, Texas, the sum of: .On� M.i,�f'.ian � Seven �funcUced �i.qh�u N.�ne 7'haubarrpollazs ($ 7; 784. 00a � 1, lawful money of ti�e United States, far the payment of which sum well and tru�y be made unto said City of Fort� Worth and its successors, said Contractor and surety do hereby bind themselves, their heirs, executors, administratars, and assi$ns and successors, �aintly and se�erally.� This obligation is conditioned, however; that, WHEREAS, the Principal has entered into a certain contract with the City of Fort � Worth, the Owner, dated 1r4 •�� -- a� for the performance af the following ' � described public work and the canstruction of the following describ�d public � - improvements: West Side IV Pump Station -� . a�l of the saine being referred to herein and in said contract as the Work �and being designated as PzojectNa.(s) PW7T-060770i60210;� . � and �said contract, including all of the specifications, conditians and written instruriler�ts referred to therein as cantract documents being hereby ir�corporated herein by reference for all purposes and made a part hereof, the same as if set out verbat�m herein; and, WHEREAS, in said Contract, Contractor binds itself to use such mat�rials and to. so construct the work that it will remain in good repai:r and condition for and during the period TWo G2 � yeatc.aafter the date of the final acceptance of the work by the City; and, W�REAS, said Contraetor binds itself to rnaintain said work in good repair and condition for said terrn of rWo �� yQ� � ; and, WHEREAS, sad Contrractor binds itse�f to repair or reeonstruct the work in whole ar in part at any time within said period, if in the opinion af the Director of the Water Department of the City of Fort Worth, it is necessary; and, WHEREAS, said Contractor binds itself, upan receiving notice o� the need thereof to repair or recanstruct said wark as herein provided. NOW THEREFORE, if said Contractor shall keep its said agreement to mai�tain, repair or reconstruct said work in accordanee with a11 the terms and conditions of said F-5 �� contzact, these presents sha�l be null and void, and t�ave no force or effeet. Otherwise, this Bond shal] remaan in full force and effect, and said City shall have and recover from the said Contraetor and its surety damages in the premises as prescribed by said cantract. � This obligation shall be continuing one and successi�e recoveries may be had hereon for successive breaches until the full amount hereof is exhausted. � WI�EREAS, all parties covenant and agree that if any legal action be filed upan this bond, venue shall lie in Ta�rant County, Texas; and, � IN WITNESS WHEREOF, tlus instrume:nt is exe uted in ��9� eounterparts, each onE of which shalj be deemed an origynal, �ated �� , 07� , 200-2 , ATTEST: � �1�1_� � V� (�'rinciple) Secretary �SEAL� . . , f1 �'^, �'/ Wit�es� as to {rins�pal 1G�i.he �ai.ghe b�3Q Map�.�e Ave. �a,GCa.a, TX .7�23, � Address ATTEST: �� , _ - � G1vr,i�s M. . fi.i,C:� . �(�ufetq) Secretary �S L-+ �x L} . � PRTNCIPAL (4) BY: � � � � Kcvc.C. �f.'vr� ehey, ��.eb�.der� b��4 Map.�e Ave. ��a.Gea,�, TX 73235 (Address} � � Sure�y � � �► -�- - � By: _� � :� �� - �. � " � . �ame4 P. �r,r.C�o�. � (Attomey-in-fact} (5) ._- 3 714 Mcti.n. S�icee,t Vci.t.La.b , TX y r 2 2 6.: . �� .P� � �- Witness a Surety Pat Pc�ha 311 ¢ M�,c..n S�.ee.t p�Ca.� ,�TX 7� 2 Z 6 , (Address} . {Address) NQTE: Date of Bond musi not be prior. to . date of Contract. (1) Correct Name of Contractor (2) A Corporation, a Partnership or an . Indi�idu�, as the case may be �(3) Correct name of Surety . (�#) If Co�tractar is Parknership; all . Partners should exect�te Band {5) A True copy of Power of Attvrney shall be attached to Bond by Attorney-in-faet � � . F-5 � Y��l� X��' �'x .► f �� .; _. PART G - CONTRACT � � THE STATE OF TEXAS � COUNTY OF TARRANT � THIS C�NTRACT, made and entered into �� by and between the City of Fort Worth, a home-rule �� municipal corporation located in Tarrant County. Te�as, acting through its City Manager thereunto duly authorized so to do, Party of the First Part, hereinafter termed "OWNER" �� and T�U �r ��u� ,J ; �� _ of the City of �•�.�� and State of _ a-�.-� "CONTRACTOR" , County of _l��_a.e��,�.� Party of the Second Pazt. Hereinafter termed WITNESSETH: That for and in cansideration of the payments and agreements hereinafter mentioned, to be made and �erfarmed by the Party of the First Part (Owner), said Party of the Second Part (Contraetoz) hereby agrees with the said Party of the First Part (Owner) to commence and complete certain impro�ements described as follows: West Side N PurrzA Station Ft Warth Water Department Proiect No.: PW77-Q60770160210 and all extra woz'k cannected therewith, under the terms as stated in the Contract Docuzraents, and at his (their) own proper cost and expense to furnish alI mate�ials, suppli�s, machinery, equipment, tools, superintendence, laboz', bonds, insurance, and other aceessories and services necessary to complete the said construction, in accordance with ajI the require�ents of the Contract Documents, which include all maps, plats, blueprints and other drawings and printed or other written explanatQry matter thereof, and the specifications thereof, as pz'epared by the Engineers emplayed by the Owner, each of which has been identified by the endorsement of the Contractor and the Engineers therenn, together with the Contractor's Written Proposal and other parts oi the Cantract Docume�ts hereto attached, including the Fart Worth Water Departrnent General Cantxact Documents and General Specifications, all of which are made a part hereof and coIlecti�eIy evidenee and constitute tt�e entire contract. _ _ ._. -�f� , ��'�'�'��+ �U111f`i'�u, li� I ��I„�" Nr ' ii ,. �l� !I. ' �SII � � ! G_1 +� ��,i , . � � � � � 4 • ' - �I —f .l The Gontractor hereby agre�s to cornmence wa�'k within ten (10) days after the � date written notice to do so shall have been given to him, and to substantially complete same within the time stated in the Proposal. The Owner agrees to pay the Contractor in current funds for �he perforrnance of the cflntract in accordance with the Proposal submit�ed therefor, subject to additians and deductions, as provided in the Contract Documents and a.11 approved modifxcations iherefor, and �o make payment an account thereof as pravided ther�in. IN WITNESS WI�REOF, the Parties to these presents ha�e executed this Contract in quadruplicate the year and the day first above written. � f' ATTEST: � .� �� ~ � � � - — � ."�' �� fGloria P son, City Secretary , {SEAL) WITNESSES: �6 , r r T ,� 1'��" Ch��r Cr :Ja�c`Cf� �1 Citv of Fort Worth, Texas (Owner) Party of �he First Part By. � ��i 'c� Y ' Marc A�Ott � Assistant City Manager j) 4 �... . � �� -- �L��i�Or i z��0]'1 . �- - ��Y.� �/l.) �s~ , �'LC By _ �g,��. .�]- '2a c-h �-`1 Approved for the Fort Worth City Water Department: Dale A. Fisseler, Water irector Apprav as to Form and Legality: Assista City Attorn�y G-� ! ��f��r `��r' ��LV� � ��b'. � � ; �� . � �� '� �� - _� .:, _ ,, �AYMENT BOND Na. �y8929� � 7�NOV� ALL BY THESES PRESENTS: COUNTY OP'TARRANT § Con an�.i on . - That we, (1) TMG Se�r.v.��cea, Tnc,. ; a {2} '- Y� of. acz,f`�.czb County, Texor�5 hereinafter called Principal and (3) Ca.p,i,��k Indemi�,%�y Can�a�.a.�%on � - _, a corporation organized and existitag under the ]aws of the State �x � and fully autharized to transact business in the State, of Texas, as Surety, are held and f z�mly bound unto the City of Fart Warth, a municipal corporation organized and e�sting under the laws of the State of Texas; hereinafter called Owner, and unto all THE STATE OF TEXAS. § persons, �izms, and corporations who may furnisY� materiafls �or, or perform labor upon, khe buiiding ar improvements hereinafter refenred to in the penal sum of f��te ��ian. �S�ve.�. �uxcc[he.d -�.i.ci�y N.ivte T�.au- .�and . Do�lars ($ � .��9. ad � ) in lawful money of the .United � . ' States to be paid in Fort Worth, Tarrant County, Texas, for the �ayment of which sum well and truly he mader we bind ourseives, owc �eizs, executors, admiriistrators and successors jointly and severa�ly, firmly by these presents. THE CONDIT'Z�N OF THIS 4BLIGATION is such that whereas, the Pri,ncipal enterec� into a certain contract w3t� the City of Fart Worth, the Owner, dated the ��''� day a� Q�'� �� ,. � 20 . 0 2�, a copy of.which is heret4 attached and mad� a part hereof, for the consideratian of: West Side N Pumn Station designated as Pro�ect Number PW77 - 06077016�210, a capy of .which contzact is hereta attached; ,� referred tn, and made a part hereof as fully and to the same extent as if copied at length h'erein, such � prnject and construction being. hereinafter refened to as the "work". - P�IOW THE�LEFORE; the condition af ttais ob�igation� is such that, if the Principal shall prompt�y make- payment to all cIaimants as de�ned in Chapter 2253, Texas Government Code; su�plying labor and materials in the prosecutian of the work pra�ic�ed for in said Contract, then this obligation shall be null and vo�d, othervaise it shall remai� ir� full force and effect. THIS BOND IS MADE AND ENTERED into solely fvr the protection of aIl claimants � supplying Iakior and material in the prosecution oi the work provaded for in said Contract, as clairnants �re defined in said Chapter 2253, and all such claimants shall have a direct right of action under the band as provided in Chapter 2253,.�'exas Government Code. PR�VIDE FURT�iER, that if any Iegal action be iiled upon this bond, venue s�aal lie in --� � � ,� L � I ;I I � f. , � I Tazrant County, Tex�s, State of Texas, and that the said �urety, for value ;received, hereby stipulates and agrees that no change exter�sion of time, alteration or addition to the terms of the contrract or to the work be perforrned thereunder or the specification accompanying the same shall in any wise affect�its obIigatian on this bond, and it does hereby waive notice of an� such change, extension of time, aIteratian or addition to the terms of the contract or to the woxk or the speci�catioi�s. PROVIDED FURTHER, that no final settlement betwee�n the Owner and the Contractar shall abridge the right of any bene�ciary hereunder w�aose claim shall be unsatisfied. . IN WITNESS WHEREOF, th�s instrument is executed in six counteYparts,, eacl� one of which shall be deemed an ariginal, this �'."�day of��v�c_, 20 �4� .. � . . � TN� . Se�cv�.ee� ,. :�nc. - Principal • . . ATTEST: � BY: � � � � - . � . —� �� (Principa � Se r�tary ��A,I..) � ' . �� . (Witness as to �rincipal� h,�: e �c�.%ghe &334 Ma�a.�e Ave. � �a,�a�a , TX- �7523�5 (Addzess) � . . ATTE�T: ,l �--� • - {Surety) Secretary �Ch�u:,� M. .�H�Y.0 (SEALj �. ��.� � �._ Witness as to Sur pa.� ��,�a i 31 � 4�fia.i.Yi S�, D'a.�..ea,a , TX y 5� 2 d � � Address Kax� t��Uiacher�, P�.ea�.dewt {Printed Nam�l'Title) � d 334 adap.�e Ave. , Sc�:i�e �30 : . Address � � � . �7�.cu5, TX �5�35- . ; . - . CitylState/Zip . -� .� � C�,�.i,�a�. I ndemr�i�y Cnh�aha�.an (5urety) . . � � . � ;. - . . � �' � _ � -�. : � . . . BY: - .;'� .. .� . . -�. - � . � . � � �rtf,�rney-an-Fact (5) Jame,a P. �u,P tq v� . . 317 �f N1a,i.rt s�2.e� � Address . . � � 11a.�C.a.3 , TJC 13 2 2 6 - � - City/State/Zip . Note: Date of bond must not be before the date of award pf convact (1) Conect namc of Contractor (2) A cvrporaiion, pa�tnership, or indivxdual as 1he casc may be � (3) Correct name of Snrety , (4) If ContracWr is a parknership, tl�e Cont[act must be executed 6y' � the managing or general par�er o# the partn�rship , �. .� ii I� c� d� cll � 1 . 1�1��N��'� ��PO��[7� 461� UNIVER5ITY AVENUE, SUITE i4fl0, MADISON, U�1ISCONSiN 53705-0900 pL�ASE ADD P�ONE {6Q8) 2�3 1O aOXFAX {608) 2�31� p�g I 537D5-0900 �ovv�� o� ��roR��v �p: 637498 �IF10W �� 11��] �]lf �%��$ ��S�i��r Tk'�1t 4tt� C1AP`ii'..�.L l�D��+4�1TY ��I�+��A�fON. � {„�rt�tiy:t;;,r1�� t�' tl��.� ;:1��'-' nf 1��lis�{,iti��r�, 1r;i�;iRq i35 �rrir;[:i[�t�l n�fiG�?�: iR�� tr�e �iky of i+�1:��r5n�7, WsS�or��Fn� d��s n't��e, �Ons�ituE� ;�i;� ei��io��71_ --...,� _.r--z-.-a��,�s�s �. r•u�,'ror�, s�a�v�� , nnur�.��.�r. �a�r� �, j��s��.��H o� �i-�� , �i�,t., ....__�._.�_...,-- itst��saar�d i��r�s A�t��s��iY��..rk:�kin {s�ai:��i'o�,1r�c�s�c��4.elil l�tidl 4�ill�f�v��k n� b��Hi�r��ndc� aka�+_i ��ankY.•�r.�l of d��, �ny �nd �� bar�d , .� Stxre�ty�hi�3 �LLx�+;t,l�cd u�d�Y #his �u�hat�i�_r Pr,;�l� �xc�c: �r� ,.��+c,��-7E If�L :��_irrr �sf ...----.... .,��.r�.�..�a.. �- �� i� �� .�r�.� ' `--- --' ��a.. . --._ . �-.. r �.�. --- -' ._�._. 1.,ni� I�':�',4M:r o`, Att�r��+ is gra�t� �n� ;s st�4;G��i �:� '�,:,�I�:ca i��+ tti.,�c:�„'}�!� unc;=;a anci ks}� �� autl�foriiy c�� i�� ail� .��^g F��solutio�i �do �,��:-d by t#�t� E�oa�! a1 i]Ife�tor� of �AP'3�OL IP1D�I�i'�}�`Y CO�F�P�i�ATl�f►I at � rrte�tinc� dul� c,:�l�� nd 13�ld on #Y�e t5t� c��r of May �DO�� . ��it�Uk,��f]_ lh.3i f11u ��tl�a,�ai1Q Ex�etrrve vace-I'�a:�id�rii� 11u: Secia;�r1' ur Tro��Yt-r. ac:linq �nq-�irJ��.F'sh� e�T n11��, kr: � liic;V ��areby p� g�a��=c� ��hl�s ub4 �� Y Isti�tr�ra aS4�ra�l��oof,�an� or �n�c,Y' s� �R vt:o�tpt n je�at kM�� +�ir'-+�ro;� ies a rd�i�r,rq: Ysg1`�'�i,-�c'lis�eb t��;apo�+yaes a t�nvo �i� �+aw€:e�ar�d �u�� L5U�49�L fYf;AIkO +e�c;�`in��inl��:a~l� o�s;rrtJr.�+ d� �4� �u nsy�lCr'.Ybfl'Gf �1�it��+l�y a r I �C,i1P �b{afeng 5Si4:h�!v�If11I� klf�ililtUf� OS�IYJ[: I YIII+i7��i6S53I�{b'�-'�Y� I�rx! i�i � l,I�rrJin�r� �:pon In:� {:�mp�ny. �r.d �Y �u��' C�aw�= r.❑ oxacule�s �r,q r.e�til'-�d Clyf ia[�ip�IQ s�{M�`�ilhi�2a �d I��in�rlv 9Df+� nIt9H 1}2 ucLld I�iid hi�.ldlri�� sFj}4n 1�q .�ni�++Y �:, 1k7� r�tluo Wlth Ye�5�rd4� I6 67y �}d11d nf.�ii{;erir3kif5r� Rr 8i�[ wr�l�[�,� C'tliij 3tary U I I hp =�ar4�rn 1Ti�x�1 tn whScri �1 la alt�+:hEd. J�+y+ suc.l � aPPalrr�rn�1 maY �e r�.mke�, {:}r {nv�S, L�I 5°++IfF�Y°:l �.714i11s, by. ary a1 �;:�1 rfftic��, �k anY k�me,' 1�3 Y�13TF#�S� L�li�;EFi�O�. the �Ak1�IT�J� Ih1�DE#111�lTY �Df��1iATI�N 1�as ��used th�s� pre�enks to he �Egri�zd by i�s �'�i�e�r und�si�i�€a{i �-�d ;ts co�r#�or.�:;� s��l t4 be �ereti�r a�t;x�cG duly �kr�s��d �y iiS Tx��uo-�r�, tt��s �5th �l�i�/ �i May, �Q�� A�1T�L IN��h7T11�'Y �4RP�]Rp�TI�F# AItiP.�; � i � _ � �� n�amas �( hnH�,�c��;, 7sPas�u+tr � ��1�� ,��4� " � ��un��r�r o� �� ;,�un��u�. � � ,�5ti,,,�m�. }. ,;�t¢ � � �s� r'- � - '�� ' �� ' �Y � ` �� TF�i =_ I}8u�1� � �$11��. �Fe�3Fi x: � .�� .�. :' . �r�rcn7� �"�4'rr,r��illu� � p�i tf�e 1�tl�f ci�y of #v�ay. A,[�•k��0��`�e��r� 1l�e��o #y`oi ��-D�vLt3ie ot �Wk��t s rr;� tl��t I��is �� ecr�[�ry� f , {�kv�;�;�. d�c� d�}��ss �n� s;�y- 3t�3t � ' GAF'i"fOL IND�tJ�!�I1`Y�C�� 4P �3�AT��N.�#�#�eQ��al aii��J� o s�,i�E n{I-*rur�� t�s �� h cor�or� e saa1� th�t �t � s� � afif�ce� {� kna�.�s the s�3k �� tl�� p kry o;'�r o{ th[� S��d afi �irac#ors a! s�+�t� c�o��pc�rati�� ai�cl tl�i2i Y�� siqi3�d his n�rn+� ifiti�r�k� by like or,e!'. yymiuurr�y _ ��. ' ��'. ?R W �r �l� � ' 4 ��T� �� w��o��t� � '�-�- �`�`� �,�..�' ��. � tt i € i .�,�r�� `+ - �',(jL�� 7Y i)�� I�I�I,'.J� � � �� '�'�' Jalre F. CnciCeS �NC1RE1'x ; I k. �_� ! C,��:�ry I�u$li; � G�� u,� L`:I ':.'k;inqr. �,}�',�p.p �jt �'iA::TF11�i:'l�4T1 �ilji�l"f.'6 �''+��-'�-�� '"7�J,'Jlilli f�l�� , . c:,�RY�r-r��r� � � '�, ti1�,� �ir�f��3i��7��.4.s. J�.,�S, �;�i�ct�:�.i rc7 �r�,= r��'�c�:= skated be'�+�r, now ti�e �nci,i�r�ber�t fn �AP��L ih1f�EPJ1 �I+TY � C:()�;��_�F�A�Ipt�. �� W�s��3sin �ar�:t,rati��, ��tf�Lnze� ln r€��ke il�i��ce� i�iic�t�, C�� -C�R��Y �EATII�1� kwfa, �hr� for��7 g �� tta�it�d P�w�r of Afitn�'nc,y r=-:'�i�'"'_T In Eull E��'c� and i3�� r�o# ta�en re�:;.,n�-�a'. :xr;r:l '�_,r�l's�rn,tsr.� �kr�t the F��snl�iR�rrn ci s#��: I F�oar�i �f D�r�ctors, sat t�r �� :� f'�w$r at �4tta�n�y �s now ��, E�rc�. �� ,'' —_, 2��1 . � �'�r�acf ��rd s�a�c�ci �kris . _�� _ R�y of _ — _ — y, �r,,uuuru�t.,;.., f w��.. f .�rl� 'F`}y 1 � ar/ �- '�x� � � � ?if l ��`x "-'�IppRPr71iRT� F� � 1 S64L � �Cii�'1U'S � �mir'�'� 1�Frvf9 � �l3{'S'fl'�3 . _ . 4. ' � . : � x- €� I` , . �'�'x�lar�o�li�'��:� , I `I-j.. }C�+'+��° �� -:lil�� I 0'7��+ II 1Y�c: jltr;:''�f -_�I .�. „�� -• _ I Pl� �'::; ' �ar�rit� �Il t� E IlF}�}@: is��51 tF�!l� C�JfF1P1 Fb�gSfb H� �4i� ��1LY:hyOj.}�L'-^�� tGfDOl1 CO�i43 Of nll��_r re`�our.��o„� :s�u riot k�!�dl�wy o�i il3ti� cor��l�'ny ir�Cl�.irle� �:4,�u;��}�:o,� �.�e� DD+v°ar of a?�mbY r��J ��ire.:teQ 10 kl�p P.��xf A'!�ts�2r a�1 #I��e Humn 1 ��I�S �f !!i{l t,��]d{�1 Ir��RlRlly GC�Ek'7rdtk6n. . � � RA� •� A --� & � Q � �� Q 0 a � T � �� 1/. ��:_� �'� J , �. J F� I �1 � — �� J �f' �D��!! �l�Cl9 Qp •---� , � — ' -:6 � � ��.�g� ��e�ra r�� t � ,, � � ' i i I _ % � �� / T dc�/ � �P ,/ ------,.� � � - - - - i `� � �� .� -Logo �d'�� .•� / � ,F �f ; �+ � � r'��.��'O �i��Ip / - � �; — —� 'X � °� � /2 m . :- f : � , �By�►�or! �o�� VV��t�:�., _ '\`I� �' y `� . ' �� i if g��P� Q's�S�� . � /, � �ep�r�rine�� . �� n� `�� ti� � q �� c � �Q �' � o / - � �� — �.. t�g� C��en �I1�h / � - �l��e L�� C�LIV�R�4L �1�T�'S: �-`' —�: � ��g� �lu� - �6��Tt�C ��Pf�� (�s�� ' ��dd�� L��m Q��an - �� ! �� Tstesne� m�g��n S��'�� ,+� 8�/�2� O� "�e��da �Ar �/221 �� eea� �fgure �0 L��r�re� S�z��6 �� Fg� ' �-��-�� 11 �� /� m4 � D� � � �. � � . � .. . � . . �here �1.H.�5 �re 1n street � install two ar more courses of� �t��i�� ar concrete graae rings ween casting and tap o�f brtck ..�e, or conerete sla6. llse Cast E rar� P i pe ta ��irst Joint �e�ind- �imit of �xcavation � Z�� 'i M. o Cas u 1ron�Tee InsCa�l M.H. Step= Same as i n Stan�rc M.H. - 1 k�" �� ie. �,� r -�*�7 I4,� •e. _ y•;• Rr � M� � Conc. Collar �i �}� � 1.�' ��I ; 1� I ��imit of � ' �xcavation� � r�a I a� titii� Ylin �ui �t�� -Use standard McKiniey, � Na. A��t AM. or Equal M.�I. Frame �d Cover Set in Mortar Push-on �lug . . �� . �;._ _ . �_ � � -�� . � lnstail Nuts � � , _, � Away from M.H. � � � Wal l on M..l. � � !� � a0�� . F i tt i ng COR-7Eh a � /� /� Bolt� � �° � � ~If Requi�ed �ravide Con�reQe °' � �. Stub Extensior� Ai �� See m .o � ��of Pb�e in F1•Fio � Star�dard 4' �iao � ,� � � � hl. hi. Defia i� � � � � F i c�ure l03 - � � �Slope l�r/� � � � - � � ^ '� VertPcal .'�0 3/� . _, �`,a � � r�o � �,� o� � � P� � a�Y . _ � . t- �', . _/ �li ' • •. +' • • _'.A� • ' �. . � , " _ .Q . . + — ' � � ' . ' , � . '� . . , � , d . . .a . , � .Pm • , . . .�� , Grouted Invert� �Se �000{# Concrete 1 �+' di�e for sewer pipe uQ to 21" - — dia. 5� dia. for sewe� pipe Z1" tc - rv��cA� s�c�lar� � � 3g�� dia. I (11 lj I II1l� f �?�r�sst Bloc�C to I��xtend 6" In Rli Directions fro�n � �Outside Diam��e� of Pipe ��E�1DF�� 0�� 5� �� 0�� Where M.H."s are built in streets to be pavedy F1.li. r im ta be set to propased paving grade 7 � � . ; � I �� 1-1� Materiat . �.-. � �� 14 � Canstre�ct ion I��"%� _ . a. . . �� i � ■�� ..�. ■� i � �� w � C`ity o�Fo�t T�o��h, T'e.�cas M�yor ar�d Cou�ci[ Gommun�c��iar� pAT� R�FERENC� NUMBER LQG NAME PAGE � oi22ia� **�� 931 � I 60WE5T � � of 2 suB��cT EXECUTE A CONTRACT WiTH T�� SE�V1�F.�S, l.[�l�. FOR THE CONSTR�CTION OF THE WEST SIDE IV PUMP STATION RECOMMEN�ATION: It is recommended thai the City Council authorize the City Manager to execuie a contract with TNG Services, Inc., in the amo�nt af $1,789,QOO.Od, for the construction of the West Side iV Pump 5tatior�. DISCUSSION: On h�ay �, 2001 (M&C G� 8578), the City Council authorized an er�gin�ering services cor�tract with Malcolm Pirnie, Inc. far the preparatian of plans and specifications for the West Side {V Pump 5tation, Transmissian Main and Elevated Storage Tank. The West Side IV Pump 5tatian will replace the existing CF�ape1 Creek Pump Statinn, expar�ding the West 5ide 11l water service area and the water service delivery capability in far wes# Fort Wortf�. The new pump stati�n is designed for fut�tre expansian ta support de�efapment ar�d the required storage in ihe West Side IV pressure plane. The transmission main and storage ta�k wifl he constructed und�r separate construction contracts. BlD ADVERTISEMENT - This project was ad�ertised for bid on .iu1y 18 and 2�, 2002. On Aug.ust 22, 2602 the faElowi�g bids were recei��d: Bidder TNG Services. Inc. Red River Constructian Company, Contral Specialists, Inc. Can-Fer Construction Company Holloman Canstruct9on Cajun Constructors, Inc. Uni�ersai Builders, �nc. Amaunt Bid $1,789,D�0.00 Inc. $1,8Q8,3��.00 $1,863,350.00 $1,889,QQQ.00 $1;935,072.69 $2,019,849.40 Incomplete Bid� In addition to the confract amo�nt, $53,67Q.�0 is included for passible change orders a�d confiingencies and $5,0OO.OQ for support staff and review. MIWBE - TNG Services, Ir�c, is in compfiance with the City's MIWBE Or�inance by committing to 22% MIVII�E participation. The City's goal an this project is 22°fo. This �ro�ect is located in COUNCIL DISTRICT 7. City of'1�'ort �o�xh, �exas l�i�yar �r�d �ou�ci[ Con�trr�ur��ca�t�on DA7E RE�'ERENCE f�l1MBER LOG NAME PAGE � oi�2�a2 �*�o� 93�y � saw�sT I 2 of 2 SUBJECT EXECUTE A CONTRACT W TH TNG SERVICES, INC. FOI� THE CONSTRUCTION OF THE W�ST SIDE IV PUMP STATION FISCaL INFORMATIONICERT[FICATION: The Fi�ance Director eertifies that fund� are available in the current capital budget, as appropriated, of the Commercial Paper-Water Fund. MO:� 5ubmitied for City Manager's Office by: Marc Ott Originstting Department Heud: Dale Fisseler Additianal InformAtion Contact: bale Fisseler � F[3�TD I ACCOUNT I CElVT�R j AMOUNT CITY SECRETARY � (ta} - � � 8476 I l � 8207 I (from) I F'W77 � 8207 I APPROVED 16/22/02 541200 060770180�40 $1,789,0OO.OD