The URL can be used to link to this page

Home My WebLink AboutContract 28376� � �� i� I� -- � � ce�r� - . _ -�� f� ' �� - � � 4 �- _ , �� s�� , ,��: , �iy �f � � r� �o �t � , ��c�� - I � � � �. � _ ��'�'� -�i�� V��TEVV�i�F� T��,��I'��nIT P�A�T '��C�I� �T� ��►��I��'I�� `�� -�, '�'L �.'� i�; P�OJ EC� ��42�070420� 60120 �� I� Ifi � �� I � I� � �r Aug�st 2002 V�LU�1E 1 OF 2 �,0omm�t� � a �-`,C �. C] � 7'��Vq� .' so �', ••�• • ��A`/ .� � , +� B � y RDBERT P. !'AL�SCHIC e� �F��.�..i.�...7f3—r'�5 �� ''.s�� g�4� e�� 'e�:�,�,�```�� '�,�?�.�- -� �Ameaq��Y— Y �� IN ASSOCIATFON VVITH; MULTATECH ENGINEERING,INC. ROBERT S. BRADLEY AND ASSOC. ARCHITEC''E'S I �'I;��9�� 7� � , ail �'-� _ . A :�'�` �'�� I `� � � � �I�� o� �'�� l�V�i°��, �'�� ,�' n� i � � . � . � � � '��t�r ��pa��r�t 1/�LLr4.�� I�C ��4S��1f��T�� I��►1'��`� ��AN� I-� � � � �A� � � I��► �. �° � � �1� I � IV ��f�.�1r�� P ROJ ECT P E42-070420160120 August 20Q2 VOLUME � OF 2 .. •, • � � �� ;,,..,.��tit a � ";� L, � � T��titii 'Y � � S • �.. .��0� L �� r � Q ��. . Ft'JkaEt,i P. �'AI.�S��HIC .� a��j .�. ::.. � ....` �.5i' L'u ,C1, •.gy�'� i'� � •' ,'.�:' � � fi"/. ••`��i � � �� '� ^�'', ,i �� a ��f�,��..,,i a w: � i— �S;�bY:1t • � �� .. G�`��''� �- i s � 3_.. 1N ASSOCIA�'ION WITH: MULTATECH ENGINEERING, INC. ROBER_T S. BRADL.�Y Q�ID .e ccnr, e u`�ITECTS I� CITY OF FORT WORTH VILLAGE CREEK WASTEWATER TREATMENT �LANT HIGH RATE CLARIFICATION PROJECT SPECTFICATIONS TABLE O�' CONTENTS VOLUME 1 OF 2 PART A - PART B PART C ' PART CI PART Cti � � PART D PART F PART G PART E VCOSISTOC NOTYCE TO B�DDERS Detailed Natice to Bidders Special Insiruciions to Brdders PROPOSAL Proposal Minority and Women Business Enterprise Bid Speci�cat�ons GENERAL CONDITIONS SUPPLEMENTARY CONDITIONS (T� PART C} TEXA� WATER DEV�:LOPMENT B�ARD REQUIREMENT5 AND FORMS TWDB Contract Conditions TWDB Special Frovisian TWDB Minority and Wom�n's Business Enterprise Guidaa�ce TWDB Form ED�103 TWDB Form ED-104 TWDB Forzn SRF-373 TWDB Example Breakdown of Bi d SPEC�AL, CONDITIQNS BONDS Certificate ai Insurazace Cantractor's Compliance with Worker's Compensation Lava Performance Bond Payment Bond Maintenax�ce Bond CONTRACT SPECIFICAT��NS TOC-1 08I16/02 DTVISIDN 1 01005 axo�a D1011 01013 01019 01026 Q1035 01040 01045 D1110 01170 01171 O1.17'2 01179 Q120� 01300 01315 oi�lo alsoo 41510 a��oo Q�610 01G65 01666 01684 41700 al�io 01720 01730 017�0 DIVYSrON � 02050 0210Q Q2140 d22Q0 02221 0223� az2�o 02361 02490 02513 02514 42605 Q2G12 02613 02616 GENEI2AL REQU�REMENTS Abbreviations ,Suz�nurraary af Work ,�ite Coilditions Trerich S afety Requirements Contract Consideratzoz� Measurement and Paymexa.t Contral af Work Construction S�quence Cutting and Patching Environmental Protectian Procedures �pecial Provisions Electric Motors Pipe Penetrations Control Panels Project Meetings Submittals Pzogress Schedule azzd Re��rts Testing and Testing Labaratozy Services Temparary Facilities Construction Temporary Controls Delivery, Storage and Handling Ma�erial and Equi.p�aent Equipment Testi�g and Sfartup Tesiing of Pipelines Watertightxzess Test for Hydraulic Structures Contract CJoseaut cleaning Project Record Documents Operating and Maintenai�ce Data Warra�ti,es ax�.d Bonds SITEWORK Dernolition and Modificatians Site Preparaiion Dewatering and Drainage Excavation & Backfill Far Struciures Trenclung, Backfilling and Cvmpaction Granular Fill Materials Sedin�entation and Erosian Control Drilled Piers Loaming, Hydroseeding and Erosion Cantrol Concrete Pavzng Hot Mix Asphaltic Concrete Paving Precast Concrete Manhales and Structures Reinforced Concreta Pipe Concxete Pressure Pipe and Fifitings Buried Ductile Tron 1'ipe and Fittings VCflS lSTOC �'�GZ d8/16/02 � ., 02620 02622 02640 02658 02764 02769 02834 02901 DIVISION 3 03100 032Q0 03250 03300 03350 a�aza a3�oo 03705 03740 038�� DZ'VISION 4 04810 04812 D�V�S�ON S 05120 OS500 OS510 05520 Q5910 DTV`rSTON 6 46100 06410 0650{� 0664� 06641 DIV�S�ON 7 07100 Q7115 07140 07550 07620 VCOS l STQC Fiherglass Reinforced Po�ymer Gravity Sewer Pipe Polyvinyl Chlori.de(PVC) Gravity Sewer Pipe Bwried Valves, Hydranis and Appurtenances Connectians to and Work on tih� Existir�g Systezn Televisiori Inspection Reinforced Concrete I'ipe Repair Chaain Lin1c Fence Miscellaneous Work and CI�aY-iup CONCRETE Concrete Formwork Concrete Rei�forcenaent Concrete Joi�lts anc� Joint Accessories Cast-�n-Place Concrete Concrete Finishes Precast, Prestressed Concrete Grout Flowable Fill Modificatians and Repair to Concrete Concrete Electrical Duct Encasement MA,SONRY Unit Masonry Assemblies Glass Unit Masonry METALS Structural Steel Miscellaneous Metals Metal Stairs Metal Handrazls and Guardrails Galvanizing WOOD AND PLASTICS Rough Carpeniry Cusiom Cabinets Fiberglass Reinfarced Siructural Piastics Ayachored Pla,stic Lining for Concreie Structures and Pipe Bonded Plastiic Linung fax Coxicrete Structures THERMAL AND MOISTURE PROTECTION Daznpproofing Biturnir�aus Damproofing Fluid Applied Waterproofing Modiiied Biti.uninous Membran.e Roofing S�eet Me�al Flasing ar�d Trim TOC-3 Q8/1 G/62 Q772�4 07904 D�VISION S Q$331 08342 os7xo 0880Q 08950 DNYSION 9 09511 09900 099�1 09902 nivrsloN 1a 10441 10442 10530 10800 VOLUME � of � DZVIS�ON 11 11000 1I203 �z2�� 11224 11244 112,45 11255 11257 11281. 11282 11283 11313 11.31.4 11315 11316 11317 11318 11330 11331 11332 11335 Roof Hatclaes and Vents Joint S ealers D�ORS AND WINDOW5 Overhead Coiling Doars �iberglass Reinforced Doar and Door Frame Systems Door Hardware Glazing Jr�sulated St�ructural Skylighi System FINISHES Suspended Acaustical Ceilings Archit�ctural Paints and Coatings Surface Preparatiorl and Shop Prime Painting Field Painting SPECIALTIES P��.�fiz� sx�� E�te�iax Signs Pre-Engineered Freestanding Canapy Toilet Accessoi7es EQUIPMENT Factory Testing Service Water Strainer System �ump Pumps �ubmersible Mixers Filaxz�ent Waund RTP-1 CeY-�ified Fiberglass Tanlcs Filarnent Wound Fiberglass Tanks Odar Control Systems Polymer Sy�tezxi - Gravity Belt Thickezlers Cast Iron Slu�ce Gates Fabricated Gates -- Stainless Steel �abricated Gates — Copolym.er Submerszble Non-Clog Centrifi.�gal Pumps Torque Fiow �umps Progressing Cavity Puznps — Poly�x�.er Service Snb�mersible Grit Pumps Packaged Submersi�le Pump Station Progressing Cavity Pumps — Thickened Sludge Service Mechanical Coarse Bar Screens Automatic Self Cleaning Filter Screen — Slotted Automatic Self-Cleaning Filter Screen — Perforated Plate Screenings Washer/Compactor VCOS 15TOC TOC-� 08/16/02 I1362 I1700 DIVISION 12 DTVISION 13 Gravity Belt Thickez�ers First Aid Equipment F[IRNISHINGS (NOT USED) SPEC7AL CONSTRUCTION ' 13300 Process Tnstrumentation and Controls — General Provisians 13305 Application Engineering Services 13310 Di.strzbuted Contz-o15}�stem 13315 Process Instrumentation and Controls - Products � 13320 Fiber Optic Data Highway Network 13325 Control Panels and Panel Mounted Equipment � DTVISION 14 C�N VEYING SYSTEM 142.01 14500 14550 � 1.4f30 1�7d0 - 14800 �� DIViSION 1� �SO51 15061 15063 150�4 15065 15072 15100 15120 15140 15250 15275 15280 15285 15290 ].S3QQ 15411 154�2 15420 154�0 15488 15530 15630 15755 15766 15781 vcas i s�roc Passenger Elevators Horizantal Troughing Belt Cc�nveyors Shaftle�s Screw Conveyoxs O�erhead Bridg� Cxan�s Jib Cranes Screenings Roll-Off Container Winch MECHANICAL Piping - General Requirem�nts Ste�l Pipe and Fiitings Copper Pipe and Tubing Plastic Pipe az�d Fittings Stainless St�e1 Pipe and Fit�.ings Ductile Iron Pipe and Fittings V alves Piping Specialties - Pipe Hangers and Supports HVAC/Plumbix�g Basic Mechanical Materials and Methods HVAC/P1umb'rng Mechanical Insulation HVAC/Plumbing Supports and Anchors HVAC/Plumbing Vibration Control HVAC/Plwmbin.g Identificatia� Systems HVAC/Plumbing Meters and Gages � Water Service Piping Water Distxibution Pipin.g Drairiage and Vent Systerns Plumbing Fixtures Natural Gas Systems Reirigerant Pipipg Systems Direct Gas �rred Heating and Ventilating Unit HVAC Heat Exchangers Cabinet Unit Heaters Self Contained Air Condiiioning Unit TOC-5 osn �roz 15815 15$85 15891 is�ao 15910 15950 15975 DrVI��ON l.6 16Q00 161 l 0 16ll2 16120 16].2I 161�1 16191 16380 16431 1G450 16470 16480 1b482 16A�84 16soa 16502 1660Q 1b61Q 16660 16859 APPENDIX PART 1 Metal Duciwork Air Cleanzn.g Fiberglass Ductwork and Accessa�-i�es HVAC Itistrumentation and Controls Ductwork Accessories HVAC Testing aa�id Balancing HVAC Sequence o;f Operations ELECTRICAL Electrical — General I'rovisions Raceways, Bo�es, Fittiz�.gs and Supports Bus Duct Wires and Cabies (600 Volt Maximum} Mediuz�n Voltage Cable Wiring Devic�s Miscellaneous Equipment 15kV Load Tnier�upter pad-Maunted Switchgear Pad Mou��ted Tra��sformer 480V Switchgear Panelboards Mo#or Control Centers Variable Frequency Drive Co�itrollers (P�VM) Motor Contrnl Center Madifications Lighti�g System Lightning Protection Sysiem Uilderground System Lightx�.ing Pxo�ection Grounding System Electrical Heat Tracing Technical SpecYfications High Rate Clarification Equipment vcasisTOG TOC-6 os�i��flz PART A 1�10TI�E T� ��I�D�RS � � City oiFori Warth \�illage Creek Wastewater Treatmejit Plant ' ' High Rate Clarification Project Nolice To Bidders Sealedproposals for the folTowing: NOTICE TO BIDDERS FOR: VILLAGE CREEK WASTEWATER TREATMENT 1'LANT — HIGH RATE CLAIt�FICATION IMPROVEMENTS PROJECT �ROJECT N0. PE-42-0704201 bO120 Addressed to Mx. Marc Ott, Assistant City Manager of the City of Fort Worth, Texas, will be received at the office of the Purchasing Manager, Lower I.evel, Municipal Office Bu�Iding, 1QQp �'hrocktx�.orton Sheet, Fort Warth, Texas 761d2, until 1:30 P.M., Thursday, September 26, 2002. Bids will bepublicly o�ened and read aloud at 2:00 P.M. the same day, in the I'ort Worth City Cauncil CIaat�bers. Contract Documents, including plans and specifications, have Ueen prepared l�y Camp Dresser & McKee Inc., $O1 Cherry S#reet, Suite 234Q, Fort Worth, Texas 76102, (817) 332-8727, and may be eacamined without cl�.arge at their a�fice_ Contract Docur�a.ents �nn.ay Ue obtained froin Camp Dresser & McKee Inc. at ille above address £ax a non-r-efundal�le ch�rge af: Set of one-half size Plans and 5peciiications: $350.00 5et of full-size Plans and Specifications: $45p.00 This contract is confingent upon release of funds frorr� the T�xas Water Development Board. Any cantract or con�racts awarded under this Notiee to Bidders are expected to Ue funded in part l�y a loan from the Texas Water Develo�n�en�t Boa�rd. Neither the State of Texas nor any of its departments, agencies, ox ezx�ployees are ar vaill Ue a party to this Notice to Bidders or any resulting contract. SPECIA�, PREQUALIFTCATTON REQUIREII�NT�. All contractors submi�E-ing bids are required to be prequalified in accardance with the Special Tnstructions to Bidders, by the Fort Worth Water Department prior ta submitting bids. The City �eserves tk�e �ght to xeject any axld/or a11 bids and waive any and/or all formalities. AW.ARD OF CONTRACT: No Uzd shall be withdz'awn until th� expiraf.ion of nineiy (90) days after the apening of Uids. A MANDATORY PRE-BID GONI�'ERENCE �LND SITE VISIT for Bidding Ge�eral Contractors will be held in the Conference room at the Village Creek Wastewater Treatment Plar�t, Fort Wnrth, Texas on � Thursday September 5, 2002 at 1:30 PM. Bidders are required ta attend the Pre-Bid Conference and Siie ' Visit. Bids suU�nitted by parties that did not have a representative attend ihe Pre-Bid Conference and Szte Visit will be rejected. For additianal in.fo�-rnation, please cnntac� Mr. Robert Paleschic, P.E., Camp Dresser & McKee Inc. at (817) 332-8727. M.A_RC OTT AS�ISTANT CITY MANAGER GLaRIA OVERSTEET PEARSON CITY SECRETARY Advertisement Dates: August 15, 2002 August 2�, 2002 � � END Or SECTION vcas� s.r�en A-1 gi��inz City of Fort Worth Village Creek VJastewater Treatme�zt k'la�7t High Rate Clariftcation Project DETAILED NOTT�E TO BIDDL.RS Sealed proposals for the following: FOR: VTLLAGE CREEK WA�TEWATER TREATMENT PLANT — HIGH RATE CLARZ�'ZCATZON �M�ROVEMENTS PROJECT PRO.�ECT NO. �'E-42-070420]601�0 Addressed to Mr. Marc Ott, Assistant City Manager of the City nf �'ort W orth, Texas, will be received at ihe office of the Purchasing Manager, Lawer Le�el, Municipal Office Building, 1000 Throclrnzorton Sireet, Fart Wortl�, Texas 76102, until 1:30 P.M., Thursday, S�ptember 26, 2Q02. Bids will Ue publicly opex�ed az�d read alaud at 2:00 P.M. the same da�, in the Fort Worth City Council ChamUers. Caz�traci Documents, ineluding plans and specifications, have been prepared Uy Camp Dresser & McKee In.c., 8Ql Cherzy 5treet, Suite �3�0, For[ Worth, Texas 76102, (817) 332-8727, and nlay Ue examined witk�out ckkaxge at their affice. Cantract Docuinents may ve oUtained fro�n Caxn� Dresser & McKee Inc. at the aUove address for a non-refundable charge of: Set of az�e-half size �lans and S�ecifications; $350.00 Set of full-size Plans and Specifications: $4SD,Oa This contract is contingent upan release of funds fror� the T'exas Water Development Board. Any contract or contracts awarded under this Notice to Bidders are expect�d to Ue funded in part l�y a loan from the Texas Water Developinent Board. Neither the State of Texas nor any of its deparhnents, agencies, or employees are or wi11 Ue a party to thxs Notice to Bidders or any resulting contract. Equal C?pportunity in Emplo�rient — AlI qualified appficants wi11 receive cqnsiderat�on for empla}mlent without regard to race, color, religian, sex, age, handicap or nafional origin. Bidders on this woX'k wzll be requzred to camply with t�e President's Executive Order No. 11246, as amended by Executive Orde� I 1375, znd as supplemented in Department of Labor xegulations 41 CRF part 6p. T`his contract includes a goal far MWBE participation. T�D$ document SR�-52, Minaa�ity aazd Womerx's Business Etzteaprises C`ruidarzce, describes the requirements of tlus prograin. The Contractor must provide the Authority with in%rmation required for MWBE Certificatio�i aiad Pa��tici�atio�2 Surnraaary, TWDB document SRF 373, prior to award of the contract, or provide documentatian of a good-faith effort to meet the MWBE goal. All Uidders will Ue required ta comply with Provisions 5I59a of "Vernfln's Annotated Civi1 Statutes" of the State of Texas with respect to the payment of prevailing wage rates and City Ordinance No. 7278, as arnended Uy City Ordinance No. 7400, prohiUiting discrimination in eanplayment pxactices. Bid seeurity is required in accordance with Para�'aph 2 a�the Special Instructions to Biddexs. TI�e project incl�zd�s coz�structian of a�ew �cxee��zr�g facility consisfing of caarse screens, fine screens, screenings washers and coznpactars, and screening canveyors and containers, a ne�v high ra�e clarification structure cansisting of a high ca�acity pun�p siatiozi, ballasied flocculation reactor, chemical handling/electrical building, associated chemical tank farm and a sludge thickening area; a new gz'avity belt thickener building consisting of gravit� beli thickeners, and associated equipment; new junetion boxes and nlodi�ications to existing junction Uoxes; madifications to existing bar se�'een structuxes, demolition, yard piping, roadway construction, site grading, tem�orary sediralentatior�/erosion contral, seeding, miscellaneous items and initial and final testing and training of operators and maintenance personnel. Odor Control equipment related items, and structures are included as an Additive AIternate Eid Item No. A-1. VC05 ] 5.PTA E1-�. 8/19/p2 City of Fort Worth Village Creek Wastewater Treatrrten# Flant Higli Rate Clarification Projeet Tiicluded in the abone will b� all other miscellaneous iiems of construction as outlined in the Plans and �pecificatians. SP�CIAL PREQUALIFICATION REQUIlZEMENTS. All cantractors submitting Uids are required to be �z•equalified in accordance with the 5pecial Instructions to Bidders, by the Fort Wortl� Water Departnaent priar ta submitting bids. The City reserves the right to reject any andlar all bids azad waive any azldlar all forn�alities. AWARD OF C�NTRACT: Na bid shall Ue withdrawza uzztil the expiratian of ninety (90) days after the opening of �ids, Uut in no aasa �+ill t�e award be made until all the necessary investigat�ons are made as to the responsi�aility of the bidder to v,rhoin ii is proposed to award the Contract. Bidders are respansible for oUtaining all addenda to the contract documents and ackn.ovvledgii�g receipt of the addenda Uy initialing the appropriate spaces on tile PRQPOSAL form. Bids that do ndt ael�owledge receipt of aIl addenda shall Ue rejected as being non-responsive. Inforrnation regarding ihe status of addenda rrisy be obtained by contacting Camp Dresse:r & McKee Inc. at (817} 332-$?27. A MA�IDATQRY �RE-BID CONFERENCE AND SITE VISIT far Bidding General Contrac#ors will %e 1-Meld in the Canference room at the VilJage Creek Wastewater Treatment Plant, Fort Worth, Texas on ; I Thursday September 5, 2002 at 1:30 PM. Bzdders are required to attend the Pre-Bid Canference and 5ite '" Visii. Bids submitied Uy parties ihat did not have a representative atiend the Pre-Bid Conference and Site Visit will Ue rejected. The Managing Department for this �xaject is tb.e Fort Warth Water Department. For additional information, please contact Mr. RoUert Paleschic, P.E., Camp Dresser & McKee Inc. at (817) 332-8727. MARC OTT ASSISTANT CITY MANAGER GL�RIA OVERSTEET PEARSON CITY SECRETARY Advertisemeni Dates: August 15, 20Q2 August 22, 2Qa2 .f VCOS [ S.PTA A.-3 8/19/D2 City of Fort Worth Vi3lage Creek Wastewater Treatment Plant High Rate Clarifica#ion Project SPECYAL 1NSTRUCTIONS TO SIDDERS 1. SPECTAL PREOTTALIFICATION REOUIREMENTS. All con�i actors suUmitting bids are required to ineet the �'art Worth Water De�arkment special pre-qualification requirennents for this project prior to submitting bids. Previvus Urequalification bY ihe Fort Wor#h Water Deuartrnent wi.Xl n.ot be considered as n�►eetizt� this requirement. This one-tirrie special pzoject-specific process wiIl preq�alify poiential �idders whose bids will b� cansidered far award based upon techr�ical evaluation, historical schedule compliance evaluaiion, evaluation of proposed �axanager and project superintcndent. In addition, the process will establish a Uid limit based on a financial analys�s of the contraCtor. It is the bidder's responsiUility to suUinit documentation far those items lisfed belovr, to the Director af the Water Departmeni or his designated repxesentative, at least faurteen (14) caiendar days pri.or to the date o�'bid opening. The Water Departrnent may request any ather documents it may deem necessary. Any additional documents so requested sha�l Ue suUrzaifted to the Director of the Water Department or his designated representafi�e at leasi seven (7) calendar days ��7or to t11e date af the opening bids. a) COVER LETTER. Ti�e cover letter provided by the prospective Uidder with the prequalification infornlatzon must include the ilame of a contact individual that the City inay contact for additional iz�.forzzaation zf needed. b} FINANCTAL STATEMENT. The fnancial statemen# required shall 1�ave been prepared by an independenf certified puUli.c accountant ar independent public acepuntant holding a vafid permit issued tiy an approprlate State licensing agency and shall have Ueen so prepared as to reflect the financial status af the submitting corr�pany. Thzs statennent must be cunrent and not 7mare than one {1} year old. In the case that a bidding date falls within the time a new siatement is being prepared, the previaus statement shall be updated Uy proper verification. c} EXPk;RIENCE RECORD. Far an experience record to be considered to be acceptable for a given �aroject, it must reflect the experience o� the firm seeking qualification in the work of both the same nature arid technical level as tk�at of the praject for which bids are ta Ue received. Experience must be on projects that u�ere completed no mare than 5 years prior to the date on which bids will be received. A minimum of three references must be included. References must include a contact �erson name, telephone numUer, proj ect name and total cost, and type of work done. d) EQUIPMENT SCH�DULE. Tlxe prnspective Uidder shall list the equipm�nt that fhe Contractar has availaUle for the project and list the equipment that Contractor will rent as may b� required to complete the project on which the Contractor submits a bid. e) P�R50NNEL AND SCHEDLJLE COMPLIANCE RECORD. The prospective Uidder shall submit the names and resumes for the proposed proj ect manager and project superintendent. This information shall include a list of all projects that the proposed �roj�ct manager aild pro}ect superintendent corripleted within the last �ive (S} years to demonstrate aUility to coordinate coinplex plant rehabilitation work ar�d to perform work while maintaining critical shutdawn schedules, regardless af by whom they were employed. Provide list of contact persons for all projects (prefera�ly feld inspectors or resident engineers} with names andphona numbers for the last five years' proj ect. The Water Depar�nent will review each pre-qualifcation suUmittal. Froin the financia] statement, the maximum bid limit will Ue �ased on amount of liguid assets times i 0. The following conditions wi13 apply: a} The Director of the Water Department sha11 Ue the so3e judge as to the acceptabiIity for financi.al, experience and other qualifications to bid on any Fart Vi�orth Water Department praject, U} Bids received in excess of the Uid limit shall �e cQnsidered non-respansive and wil� lae rejectied as such. vcos i s.�rA A-4 s�t s�az City oiFort Worth Viflage Creek �Vastewater Trea�ment PlanE High Rate CEarifica#ion Project c} Tl1e City, in its sole discretion, may reject a bid foi• failure to demonstrate acceptal�le perfonnanee, experience andlor expertise. d) Any proposals suUmitted by a non pre-qualified bidder shall Ue returned unopened, and if inadvertently opened, shall nat Ue considered. e) The City wilI atteznpt to z�otify pxospective bidders whose qualificatians (financial or experience} are not deemed to Ue appropri ate tQ the nature andlor magnitude of the proj ect on which Uids are to be received. Failure to notify shall be a vvavier o� any necessary pre-qualificatio�s. For addit�onal informaiion contact Mr. David Tovansend P.E., Fort Worth Water Departrnent at {817) 871- 8430 (FAX 517-871-$195). Pre-qualification suUmittal should be sent ta: David Townsend, P.E. Fort Worth Water DepartmEnt ` � 1000 Throckmortan Street Fort Waz�, TX 76102-6212 2. BID SECURITY. A cashier's check, or an acceptable bidder's bond, paya1�le to ttxe City oFFart Worth, in tl�e amounk of iiot less than tive (5%) percent of the largesi �assible total of the bid subrrutted must acco��Zpat�y the bid, and is suUject ta for%iture in the �vent the successfuI bidder fails to execute the Contract Documents withiu ten (10} days after the contract has been awarded. To be an acceptable surety on the �ond, (1) the name of the surety cosnpany shall be included on tl�e current U.S. Treasury fist of acceptable sureties, or (2} the svrety company must ha�e capital and surplus equai to tex� ti:t�aes ��e limit an the bond. The surety must be licensed to do business in the State of Texas. The arnount of tk�e band shall not exceed the amQunt sY�own an the U.S. Treasury list or one-fenth (1/10) the total capital and su�plus. 3. BONDS. A perforrnance band, a payment bond, and a maintenanc� bond each for one hundred (I00%o) percent of the contract priee will be required. Reference C3-3.7. 4. WAGE RATES. Not less that the prevailing wage rates established by the City of Fort Worth, Texas, and as set foi�th in the Contract Dpcuments, must be paid on this project. 5. �IGUTTY: In the case of axnbi�uity or lack of cleamess zn stating prrices rn tbe Proposal, the City reserves the ri�ht io adopt the most advantageous construction thereof to the City or to reject the Proposal, 6. BIDDER LICENSE: Prior ta the award of contract to an o�fi-of-state bidder, �Iie Uidder shall be licensed to do business in the State of Texas. For licensing procedures, contact the Texas Secreiary of State Offices (Telephone Number 1-512-463-5555 or 1-9Q0-263-Od60} 7. NONRESIDENT BIDDERS: Pursuant ta Axticle 60Ig, Texas Revised Civil Statues, the Gity of Fort Worth will not award this contract to a nonresident Uidder unless the nonxeszdent's bzd is lower than the lowest bid suUmitted by a Texas resident bidder Uy the same amoun.t that a Texas resident would �e required to underbid a nonresideni bidder to oUtain a comparable contract in the state in which th� nonresident principal place of business is located. "Non:.resident biddet" rr�eans a Uidder whose principal place of business zs nat i�a this stafe, but exeludes a contract ar whose ultimate parent cnmpany or maj ority ow�aer has a place of business in the State af Texas. The appropriate Ulanks of the Propasal must Ue flled out Uy a11 nanrasident Uidders in order %r the �id to meet specifications. The f�ilure of a nonresident contractor to do so wiIl automafiically disqualify that bidder. VCUS 15.PTA �-S &119/02 City af Fort Worth Village Creek Wastewater Treatment Piant High Rate Clarificafiion Project �1GE: Tn accaxdance with the }�olicy ("Pnlicy") o� th.e Executive Branch of the Federal Governrnen#, Contractor co�renants �hat neither it nor any of its offzcer, n'ieznbers, agents, ern�loyees, program participanYs ar subcontractors, while engaged u� perforrning tllis contraet, shall, in connection wi#h the einployinent, ad�vancement or discharge of employees ar in cor►naction. with the terzns, conditians ar privileges a:f thezr emplayuient, discriminafe against persons Uecause oi tYaeir age except oi� the basis af a Uona iide occupational qualification, retiremen� plan or statutc�ry requirement. Cantractor further cavenants that neither it nor its afficers, meinbers, agents, employees, s�zUcantrac#ors, pragram participants, or person.s act�g an their bek�alf, shall specify, in solicitatian or advertisement for employees to work on this cantract, a zna�mum age limit far s�ch employment uzlless the specified maa�imum age limit is Uased upozl a Uona fide occupational qualifzcation, reti� ement plan or statutory requirements. Cantractor wasraaits it �ilI fu1Iy comply with the policy alad �zll defezad, iu�denanify and hold City harmless against any claims or allegaiions asserted by ihixd parties ar sul�cantractars against the Ci#y arising out of the Contractor's and/or its subcantractors' alleged failuz•e to comply v,lith the aE�ave referenced Policy conce;�ing age discrinunation in the performance af the contract. DISABILITY: In accardance with provision of the American with Disabilities Act of 1994 ("ADA"), Contractor w�.rt'az�ts that it azld any and all of its suUcontractors vvi11 not unlawfully discriminate on; ihe k�asis of disability tn the pxovision of services to the general puUlic, nor in the avaiiability, fernzs andlor conditions of employn�ent for applicants for employ�ient with, or emplayees of the Cont�actor or aiiy of its suUcontractors. Contract or Cont�actor warrants it will fully comply with ADA's provision and any other applicaUle Federa�, State, and lacal laws concerning disability and wi11 defend, indemnify and hold harmless against any claims or allegations asserted by third parties ax subcontractors against the Gity arising out of �e Contractar's andlor its subcontx'actor's alleged failure to comply with the above referenced Policy concerning disaUility disc:�rni nation in the perfarmance af this contract. 10. TWDB CON�'RACT CONDITIONS: This cantract is expected to be funded in pari: by tk�e Texas Water Development Board. Cont�•act conditions and requirements pertainiiig to the TWDB fundin.g are cavered herein and contained in 31TAC Chapter 363. The for:�x�s �D-1Q3, ED-104, and SRF-373, as prepa�ed by the TWDB are contained herein and form part of the Ag�reement and shall be included in the suUmission of Bid. 1 l. MINORITY AND WOMEN BTJSINESS ENTERPRISES: In accordance with the City ofFort VVarth Ordinance Na. ].1923, the City af Fort Warth has goals for the paz-�icipation a£minority business enterprises a�n.d women business enterp�ses in City cantracts. A copy af the O�•diriance can be obtained from the Office of the City Secretary. In order far a l�id to be considered �espansive, the AFFIDAVIT STATEMENT included wiihin ihese bid docurnents xnust be completed and sul�mitted with t�1e Uid. Fail3are io submit the completed AFI'IDAVIT STATEMENT s1aaI1 render the bid n.on- responsive. Fn addition, the bidder shall submit the MBE/WBE i1TILIZATION FORM, PRIME CONTR.ACTOR WAIVER FORM, and/or the GOOD FAITH EFFORT FORM ("Documentation") as applical�le. The documentation must be received no la�er than 5:00 pM, five {5) City business days after the Uid opening date. The bidder sha11 abtain a receipt from th� appropriate employee of t�e managing department to whom deIivery was made. Such receigt sha11 be evidence that the documentation was received by the City. Failure to comply shall render the Uid non-responsive. Upon request, Coniractor agrees to provide the Owner com�lete and accurate information regarding actual work perforn�ed 6y a Minority Business Enterprise (MBE) andlor Women Business Enterprise {WBE) on a contract and paym�nt thereof. Contractar iurther agrees to p�rnvt any audi# and/or examination of any Uooks, records or files in its possession ihat will substantiate the actual work performed by an MBE andlor WBE. The misrepresenfation of facts (other than a negligent misrepresentation) andlor the commission of fraud by the Contractor will be grounds for termination of the contract andlor initiating acnon under appropriate federal, state or loeal Iaws or ordinances relating to false statements. Further, any such misrepresentatian (other than a negligent misrepresentation) VCOS 15.PTA �,-� 8/19/02 Cl�' Of F9I"t i�0l�il Village Creek Wastewater Treatment Plant High Rate Clarification Project andlor commission of fr�ud will result i� ihe Conhactor being detern�ined io be i1�-espansible and baaxed from participating in City work for a period flf time of not 1�ss than three (3) years. CONTRACTOR shall provide a completed MWBE Certi�cation and participation Summary form, SRTi-373. 12. ADDENDA: Bidders wanting furt�er infb�-imatian, inferpretation ar elarificatian of the contract docuinents �nust rnake their request :u� �v;riting to the Foxt Worth Vi�ater Departn.lent Engineenng �ervices, at least 96 hours prior ta bid opening. Answers ta aII such requests will Ue bound and mad� a paxk of the Contract Documents, or should the bidder be in doubt as to their meazung, the Uidder should at ance notify the Fort Worth Water Department Engineering 5ervices, in arder that a written addend�zn may be sent to all Uidders. Any addenda issued will be mailed ar be delive�ed to each praspective bidder. The �id proposal as submitted by tkie bidder must be so construcfed as to include any addenda issued by the Fort Worth Water Depart�nent, �riorr to 24 hours of the opening of bids with appropriate xecognition of addenda so noYed in tk�e bid proposal. 13. COMPLETE C�NTR.A.CT DOCUM�NTS: Bidders shall not separate, detach or remove any portion, seginent or sheets frorn tile contz'act docunnent at a:ny time. Bidders must camplete the groposal + n section(s) and suUmit the complete specifications book or face rejectian of the bid as non-responsive. � � 14. MANDATORY PRE-BID CONFERENCE AND SITE VISIT: The inandatory pre bid canfez�ence for , biddizag General Contractors wi11 be heid by representatives of the Fort Wort� Water Depart.ment ar�d f�e Consulting Engineers in the Con�erence Raon� at the Village Creek Wastevc�ate:r Treatment Plant, Fort Worth, T�xas on Tuesday, July 9, 2D02 at 1:30 ptn. io 3:30 �m. This conference is for the purpose of interpxetatior� for bidding Contractors nf Contract Docuinents, including plans and specifications, fnr construction of the Project. Only commenis addl-essed in suUsequent Addenda will ' be �iinding. A brief visit to the site will be conducted for the Uidding Contractors to oUserve areas and ask questions. 15. DQCUMENT PRIORITY. Any conflict between requitements af the TWDB docu�nents and other �_ Contract Documents will be resolved by the Owner i� favor of tlae most st�ringent xequirements in the arvner's apinion. 15. AW�17 0�' CONTRACT. Owner reserves the right ta reject any and all Bids, to waive any and all informalities and irregularities not involving price, time ar changes in the Wark and to negot�ate contract terms with the Successful Bidder, and the right to disregard al] non-confaxmi�ng, nan- responsive, unUalanced or conditional Bids. Also, �r�ner reseirves the right to reject the Bid of any Bidder if Owner �elieves that it would not Ue in fhe best interest of the Proj ect ta make an award �o that Bidder, whether because tl�e Bid is not responsive or ihe Bidder is unqualified or of doubtful financial ability ar fails to meet any othar psrtinent standard or critena established �y Dwner, Discre�a�icies in the rn.ultiplication of units of Wnrk and unii pric�s vvill l�e resolved in fa�or of the unit prices. Discrepancies between the indicated sum of any column of iigures and the correct sum thereof vv�ill be resalved in iavor of the correct sum. Tn evaluating Bids, Owner will consider the quaIifications of the Bidders, whether oz not t1Ze Bids comply with the prescnbed requirements, time of construc�ion, and such a]ternates, uz�it prices and aiher data, as may Ue requested in the Bid Form or prior to the Nc�tice of Award. Owner may consider the qualificatians and experience of suUcontractors, suppliers, and other persans and organizations proposed for those portions of the Wark as to which the iden�ity of subcontractors, suppliers, and othei- persons and organizations must be submitted as provided. Owner zzaay also cansider the operaiing cost, maintenance requirements, perfarrnance data and guarantees of majar items af materials and equipment pro�osed for incozporation in the Worl� when such data is required to be suUmitted priar to the Notice of Award. VCQ51 S.YTA A-i 8/19102 City of Fo�t Worth Village Creek Wastewatar Treatment Plant High Kaie Glarification Project Owner may conduct sucl� intiestigations as Owner deeixi.s necessary to assist in the evaluation of any Bid and to estab�ish the responsibility, qualiiications and �nancial abiJ.ity of Bidders, proposed suUcoz�tractors, suppliers and other persons and organizations io perfarm and furnisl� ti�e Work in accordance with the Contract Dacuznents to Owner's satisiaction within the prescribed tirne. If the contract is to awarded, it will be awarded to the lowest Bidder whose evaluation by Owner indicates to Owner that the award will be zn the bes# interests of the Proj ect. The O�viler may, at i�s sole discretion, award the Project on the basis of tk�e Total Base Bid Price only, Qr the Base Bid and Additive A�terna#e Bid as the Owner deems to Ue iz� i#s iaest interest. END O�' SECTION VCOS 15.PTA A-$ 8/19102 .; 1 � � � .� I � ,t I � I � i � � � � 0 � pp,-�.T � p��pC)�AL � CityoFFnrr Wnith Villaee Creek WastewaterTreaimen[ Plant High Ra[eC[arificatian Pro}ect PROPOSAL `I'O: Ma.rc DtC Assistant City Manager Municipai Office Building 1000 Thtoc�nortan Fort Worth, Texas 76IO2 PROPQSAL FOR: The f�rnishing of al� materials and equigment and la�or and all necessary appurtenances and incidental war� to provide a comp�ete and operable project desigzlated as: Village Creek Wastewater Treatment �'lant— HRC I�nprovements Pro�ect Project No. PS46-53 I200-�704�Q300140 Purs�ant ta tha foregoing "Notice to Bidders," the undersigned Bidder, having tharougk�Iy examined the Contract Documents, including pians, speciai con#ract documents, and the General Contract Documents and General 5pecifications fc�r'L�Jater Departnaent Projects, the site of the project and understanding th� amount of work to be done, and the prevailir�g conditians, nereby proposes to da all the work, furnish alI ]abor, equi�ment az�d material except as specified to be furnished �r the City, which is necessary to fully corr�plete the work as provided in the PIans and Con�ract Dac�rnents and subject to the inspectian and approvai of the llirectar of ihe Fort Warti� Water Departnaent of th� City of Fort Worth, Texas; and �inds himself upnn acceptance of this Pxapnsal tQ execute a contract and furtiish an approved Perf'nrmance Bond, Payzaaent Bond, Maintenance Bond, and such other bonds, if any, as may be required by the Contract Dacr.�ments for the performing and completing of the said work. The Prapasal is forznatted for the B�d.der to provide Bid Price amounts as iisted belaw. B7D ITEM NO. 2 Bid Item No. 2 below has a fixed price as shown. For Bid Item No. 2 below, the City and US . Fzlter/Kruger (Supglier} have esiab�ished an�•'accepted price, and all other terins and conditiozas to apply to the purchase and sale of t�e equi�ment and services incl�xded in this bid item, alI of which are attached as an Appendix to tk�e Specificaiions. The successful bidder {Contractor) shall enter into an agreemezat with Supplier based on the terms included in the Appe�dix to the 5pecifzcations. The pri.ce, and all other terms and conditions included in the Appendix are non-negotiable as are the Specifications to which ihe Appendix is attached. Terms of Pa�+rnent to the Supplier ara included iz� the Appendix. The Bidder shall study and be fully aware of the �etazls af the Appendix. The Contractor shalI issue a purchase order to ihe Supplie� of the eq�tipment and services included in Bid Item No. 2 as covered in and subject ko the terms and conditions set farth in the Appenduc no later than 14 days after receiving Notice to Yroceed fram the City. BID ITEM N0. 3 For Item Nn. 3 below, Fine Screens and Washer/Compactor �quipment, th� Bidder has t1�e option of providing the Fine 5c�reet�s as specifed in eitner Section 11331 or 11332, but not both, T'ne �anufacturer af the Fine Screen shall also provide the Washer C�rrApactcsrs. A.DDITIV� ,AI,TERI�IATE BID ITE� A-I — ODOR G�NTROL FACILITIES Additive Alternate Bid Item A-1 covers fumishing an.d installation af equipment, appurtenances and strizctures for the Odor Control facilities at the new S�reening Facility and new Gravity Belt Thickener (GBT) Building as delineated in the drarvings and noCed in #he 5peci�cations: Bid Item A-1 includes furnxshing and instalIing the follo�ving: VGOS [ S.PTB � -1 91l NY02 Addendurn �10. 3 c�r� or' Fart w�,Mn Villa�e Creek Was[ewater i'reatment Plant HigS Rate Clariticatiun Project • A2� ador control process equipment and re�ated eo��rols as specifiEd in Section I 1255 and related sections. • All �berglass tanks as specified in SectiQns 112�4 and 11245 diz-ectly relate� to the odor cantrol treatment processes. � Ali sitework and concrete structural work for the foundation and cantainmen.t structtues, and side�valk pavement at the odor control equipment and adjacent related chemical tanks. • All site yard piping routed to each odor control equipment area ineluaing potable wate�r, service water (nanpotable) and cirain piping with su7mps ar manholes. Items, related to ador controI, not included in Bid Item A-I but included in the Sase Bid Item No. 1 include: � Furnishing at�d instalFing all interior odor control ductv�+ork at the Screening Facility and GBT Building ta a point 3-feet exterior �e facilities including a flange fitting at ttke Focation. � Furnishing and instailing provisions for e�ectncal cabinet space and conduits %r power supply to the odor contral facilities. MCC space�, areas denoted for controJs and empty conduits to and from the panel spaces and areas shall be furnzshed and instalIed. The Bidder rriust pravide a price arr�ount for Bid Itern A-1. If f.�e Bidder does not write in a pnice amount for Bic� Item A-1 the Proposal will be declared non-respon.sive and disquaiified from �e bid process. The Qwr�er wz11 pravide writ�en intentions ta the successful bi�d�r within 30 days after issuanc� of a Notica To Proceed informing the Connactor whether or nat.Bid Ttem A-1 wi11 be added ta th� Cantract. If the D�,vner selects to include Bid Item A-1 worrk in the Contract then the Coniract Total amount will be adjusted 6y adding the amount far Bzd Item A-1. If Bid Item A-1 wark is nai includ�d in the Contract, ihe Contractar is sti11 required to furnish and install items re3ated to odor contral included in tl�e Base Bid Ttern No. I. AWARD Ok' CQNTRACT Determinatian of the lawest bid will be based on the Total Base Bid price with no cansideration given ta additive or deductzve AIternate Bid Ite�ns. Contract Award r�crill be Yaased an At-ticle 16 af the Special Instructions to Bidders. REJECTION �F BIDS The Owner reserves the rzght to reject any and/or alI Bici� or to waiva any informality in Bids vvhen sucn xejection or waiver is in the interest of the Owner, and ta re3ect the Bid of a Bidder wh� in the City's opinian, is not in a posztion to perform the Contract. Bids sub:mitted which do not meet tk�e minirnum MlWBE participation req�ired wiIl be rejected as being non-responsiv� to the request for Bids. A Bid will be subject tn being cansidered irzegular at�� rriay be rejectec� i� it shows omisszons, alterations af fot7m, conditional alternate hids, additions or alte�ates in lieu of the ifems specif ed, if the unit prices are obviously unbalaneed (either in excess af ar below reasonably expected vaIues), ar irraguIarities of any kind. Cantractor groposes ta do the work withirf the time stated and far the follovuing sums: VCOS lS.PTB B-2 9/I9/02 Addendum IVu. 3 Ciry of Fort Wnrth Village Creek Wastewaier "freatment �fant High ILateClarification Projeci � � � � � 0 Item No. 1 uivzT ��ucE sc�Dur.� FOR HIGH RATE CLARTFICATION PRDJECT BASE BID Estimated Description of Item With Unit Bid Quantity Price in Wor�s I Construction of the ViIlage Creek L_S. Wastewater Treatrr�ent Plant — HRG Expansion Project, complete, excluding Bid Items No. 2, 3, 4, 5, 6, 7,8,9,IO,and11. �Q/L��/ r �/�1%�P'P /f`i/ ��1sA� � j d cY .�� .r 7� i Amount in Figures �ir� �!� r7e_ . � c D aI'S and �`v Cents $ � � �5�, Q 40 per lump sum. ' 2 3 4 � vcos i s.�r$ Adc+andum Na. 3 1 Furnish HRC equipment, accessaries, L.S. and services as defined in the Appendix (PreseIected Equipment Prept�rchase Docurnents). Four l�iillian Five Hundred Seventw Three Thousand Five Hundred Thirty-Three Dollars anc� Zexo Cents $ 4,573,533.Qp per �ump suzn 1 Fine Screen and Washer Compactor L.S. Equipment costs only aC t�e new Scr�enings Facility and Bar Scz-een B�ilding No. 3, sz�� (6) screens including respective washEr compactors, controls, supports, a�cessories( frarn either Section 1133 i or 11332 and 1 k335). D,f1�' l�'i��.ci�,�l �iX �A!!�� td�a}.�l� Dollars �� o� � and /�/a Cents $ I! / per lump su�n. 1 Twa (2) Mechanical Coarse Bar L_S. 5creens equipment cost only including respecfive contrnls, supports and accassaries. �r�� ip�� N�a��Y I�i�d.�A-all� Dallars '/� � and ��_____ _ Cents � �94i�� per lump st.irri � i TF�vc (2) Gravity $elt Thickeners L.S. equipment cost only including respectivE controls, s��ports and accessaries. ��d �� %L'�lJ� ,�Ig�1,� Doilars and f�/a Cents $ per Iump si�m : o� ��, e�d `� o '� 41I91DZ � Ci1y of Fart Wortlr Village Creek Wastewater Tseatment Plant Hi�F� Rate ClarilicaEion Project 6 1 Composite sluice gates, Stop Logs, L�,S. Maforized Gate Operators Equipmeni Co�t Qniy including respective Controls, Electz-icai and ac�essories. a) 31 Composite Sluice Gates I ��fiC� /�'t,//�°/} %/(.aC� �v,nCll]zCb , � � �F�� f.L � Us�� Dollars J � e , Ri % Cents $ ! � z��` , GC O � per lump sum , 1 b) 5 Composite Stop Logs {9 frarrzes L�S and 3 s#orag� racics} �� , �� {.� �-, �.�� d c� � � h�,� ` ��J � �c� � 7"G�� d 5� n d Dallars � e�///1 � ` .� �� Cents $ ��`�' ) .. per lump sum I � 1 c) 31 1L2otorized Gate Opera#ors � L�S. F"�c�, h-Fy - ��`v� ` 7`�, a��5 �„ d� Dollars �- � � ,N r� Cents $ �.a , U � C� � fper lump sum � I d} Miscellaneous, Controls, Electrical 1 and accessories / L.S. �lfe-� �fd�� v�� ra � Dallars � r-� rtr� Cents $ .� � d C� .v 7 , g per Iump suxn � 1 Mobilization/Dsmobilization costs L_S. �,�,�n �,�.vc� �hr�•�S4n � DalIars �� and y �'} Cenis $ ��J �' �,`O per �um� sum 1 Insurance, Barids, andTndemnifcatian L.S. %�� <.t�� 71�c�,,�i�.vl� Doilars � ifj� Cents $ •�D�� 1J0� per lump sum I 9 1D,4fl0 Contractor's Trench Safety Wark for ° ` I,.�. Pipeline Excavatian I ��,�p Dollars �/ � . and 7�ill Cents $ � � �"� � per li�ear foot �� VCOSIS.PTB � B-� 9/19/d2 Addendum l*fa. 3 City af Fort Woirth Village Creek Wastewater Treatrrsent Pkant High RatzClarification Project ta 11 17.SOQ Contractor's Trench Safety Wo:rk for S.F. Siructural Excavation ��,�c� Dollars , �� and /"�i(,J Cents $ i per square foot I Structural madifications and repazxs to L_S. Bax EE —%�� ,�� _ %it� �C�l.4ia,lO Dollars � ' and �a Cents $ ��Di � T�TAL BASE BID PRICE {Surnmation af rtexns )1, 2, 3, �4, 5, b, 7, S 9, 10, and 11) ��i � /�� j� � /J S 1i Y%'1 t 1 ! 1 � i�7 � / � /'] -� ✓1 `� �7 �i�t? CI �`! ]C f� � �'o C � %�' ' 1 (in words) l I �i � � 4� � d �7��e . }� �s � d ,�"Q, � � ir� ��•�� -�h6'�'� . Dollars ana (in words) � � , (cents) c�/1J g� (zn woxds} (�� j 75 rU`7 � �zr:� (1T1 �1�11TE5� YC05 lS.PTB B-J 9119fQ2 Addendurn No. 3 ' C'ity of Fort VVarth Village Creek Wastewater Treatment Plant � i High Rate Clarif[cation Project I f UNIT PRICE SCHEDULE FOR � ADDITJVE ALTERNATE BID ITEi1rIS N0. T � I�em Estimated Descriptzon of �tem with Unit Bia Amount in Figures No. Quantity Price in Words � A-1 1 Furnrsh and Install at the Scr�ening • L.S. Facilities and Gravity Beft Thickener � Building ali ec�uipzz��n.t, appurtenances, struciures and related items for Odar ControZ Faci]ities, carnplete as speci .fied and sh�wn on , the Dra�rings. � 1) Screening Faci�iiies � . c�� :�/.-c� *,� % c� e.��- -�� v� '�l � � s�,� �! Do�iars o� �'v � Cents $ � � C� 2� C� 0 Q _ I per lurnp sum 2} Gravity Belt Tliickener B�iilding � f i ��e l�s., ,a�v_c� T�a.� s � � ,�,� Dollars m �' N�7 cents $ �� G��o � per lurnp sum �� ,l .� i �� I , �VC051?.PTB B-b �t�g�az l Addenduin No. 3 CityofFort Warth Vil[aee Creek Wastewater Trcatment Plant � Hi�h Rate Clarification Project TOTAL BID A1�IOUNT (Sum of Bid Price F'or Additive Alternate Bid Ytems No. A-1) �Y1 � /1'1 ; //�c� n f�i v� �� C�/'�' ( � m words} 7'v �� _,�; �.� '% �, U �[ �� Dallars and � {in words) /� �� Cents �, a {in words) � C� �2� �c� a `— . zn,figures) Within ten {10) days aft�r acceptance of this proposal, the undersigned wili execute the formal contract anc� r,�ill deliver an appraved Surety Bond and such other bonds as req�ired by the Contract Documents, for the faithful performance of this contract. Th:e attached bid security in the aznount a S% is to become the property of the City of Fort Warth, T�xas, in the event the contract and bond or bands are not executed and de�ivered withan the tirne ab�ve set forth, as liquidated dannages for fhe delay and additi�nal wnrk caused thereby. � The undersigined bidder certifies that it has been furnished at least one set pf the General Contract Documents and General Specificatiozas %r Water Department 1'rojects da�ed 7anuary 1, 1978, and that it has reaci. �nd tkx�oroughly understant�s� all the requirements and condicions nf those General D�c�menks and the Specific Contract Dacuments and appurtenar�t drawings. The undersigned assures that its employees and applicants for employment and those of ar�.y labor organizatian, subcontractars, or employment agency in either fumishing or referring emplayee applicants to khe undersig�zed are nat discz-iminated against as prohibited by the Eerms of City Ordinance No. 7278 as arnezaded by City Ordinance No. 740�. Tb,e Bidder agrees to begin coz�stn�ction within 10 Calendar Days a�ter issue of the work arder, and to TotaIlv ` Carrat�lete the Contract r�vithin $52 Calendar Days; and to meet the suhstantial completion reqt�irements speci�ied in Paragraph D-IS of the Special Conditions {Part D}. � � �� VCO� i�.PTB B-7 9119l02 Addendum No. 3 .M1 �I I I� City of Fort Worth Village Creek Wastewater Treatment PEant High Rate Claritication Project (Camplete A and B below, as applieab�e:) A. The principal piace of business of our company is in the State of �eoz�aa , Nanreszdent bidders ua tk�e State of , aur principal place of business, are required to be percent lower than resident bidders by state law. A copy of the statute is attached. Nonresident bidders in the State of Geor�ia , our principal piace of i�usinass, are nat required to underbid resident bidders. B. The prinezpal place ofbusiness of our campany or our pare�.t co�pa�ay or naajoriiy ownzr is in the �tate of Texas. � Addendum I*T,o. I(Tnitials and Datej -� Addendum I*To. Z(Initials and Date) Addendu�n Na. 3(Initials and Date) Attended Manda#ory Pre-Bid Canferenee (Initials} Addendt� Na . �. � Addend�. No. 5 � I (SEAL) If Bzdder is Corporation � Date: 9 /16 %02 i � � 1 � I 'VCD515.i'TB ` Adde�dum Nu. 3 5-30—D2 9—].2-02 9-19�-02 ° 9-2o-oz 9-2G�-02 Respectful mi t By Title: President — Matther� Aa1sh Company Name: Archer Western Contzactars, Ltd. Address:2 � 2 L Avenexe ",7" , Str.ite 103 Arlin�r nn_ '�X 7�QQK Phone No. 817/b40-3898 Corpvzate Address: 3715 Norths3de Parksaa�, NW Buil.d3ng 100, Suit� 55� �r.�.anta, cA �u�a7 . !. : ��igiaz e�ty oz Fort wo�cn ViElage Creek Wastewater 7reatmen� Plaat High Rate C]ariHcation Project SCHEDULE OF SUPPLIERS The Contract witl be awarded to the lowest responsible, responsive Bidder in accordance with Special Instructions Ta Bidd�rs whose evaluatian by the City indicates to Che City tl�at the award will be in t�ae best interests af the Project. Any bids using altarnate equipment suppiiers wiil nor be considered in the t�asis of awarc�.. The Contract Documents are based upon the equipznent or products avaiIable from the Base Bid Suppliers denoted as "A", "B", etc. No space or form has beezz made in the Contract Bid Documents to write i� praducts/equipment frarrt alternate suppliers. Biciders prapasing equivalent quality products or equipment shall conform to the requirements described in Part C and D of the Speci�cations. The Bidder must indicate in iks Bid which Base Bid Supplier the Bidder intends to use %r each item. of equipment listed on this form by circling �ne nf the listed Base Bid Suppliers. Snauld a Bidder fail to circle a Base Bid Supplier in a category, it shall furnish the equipment ofBase Bid Su�plier "A". Shauld a Bidder czz-cle two or more Base Bid Suppliers, it shall furnish the equipment of the lesser-lettered Base Bid Supplier. If, following award af can�ract, a proposed a�ternate supplier is de#ermined "not equivalent" by the Engineer, the Bidder shall provide the equipment of th.e selected Base Bzd Supp�iex. Remainder of Page Blank VCQ� 15.PTB Addendum No. 3 : 9/19142 City of Fart Wort4 Village Creek WastewaterTre�etment Plant High RateClarific�tiors Froject SGHEDULE OF BASE BID SUPPLIERS � ,� � , � J I � � I , f Itezn I 2 3 � 5 � 6 7 8 I 9 � Iv 11 12 I3 i4 15 1Fj I L7 # I Is VC�S [ S.PTB Addend�m vo. 3 E�{uipment Item or Material Suhm.ersible Mixers Sample Pumps �ubmersible Non-C2og Centrifuga� Pumps Torque Flaw Pumps Pzogzessing Caviiy Pumps — Pol�ner Service Submersible GriE Pumps Facicaged Submersible Pump Station � Nlechanical Coarse Bar Screens Atitomatic Self-Cleaning Filter 5ereen - Slotted Automatic Self-Cleaning.Filtez- Sczeen --- �erforated Piate Screenings Washer/Compac�or Gravity Belt Thickeners Sluice Gates — Cast Ixan Fabricated Gates -- Stainless Steel 5luice Gates — Composite ��ectric Meters Operators Nlators Horizontal Troughing Belt Conveyor : 1 Spec. 5ec#ian Base Bid 8upplier No. 11224 A. Kruger B. EMU C. Flygt . Ebaxa 113 ia A. lr[oyno 11313 A. k'lygt B. avislEMLT C. Ebara D. KSB 1I314 �A. Wemco� �B-Morris C. Aurora D. Envirotech 1131 S A. Moyno ,.� . 5eepex_ 1i316 �' A. Wemc� 11327 A. Flygt B. Meyers 11330 �. aDi� B. FMC (U.S. FilEer) I1331 A. Parkson B. Andritz 11332 �_ Andz-i � 1I335 A. Andri B. arkson 11362 � A. �ndritz� �. Ashbroak 1128i A. RodneyHunt B. Ashbrook C. H}'dro Gate �15. Waterman'� �. -k ontaine 11282 A. Rodney Hunt B. Ashbrook C, Whipps �. Watez�ciian E. Fontainc �1283 A. Ashbraok . Watezznan x i7si A. �m - 112$2 � 11283 01171 A. iI.S. Motors 145Q0 A.Pazksan B. Custom Conveyor 9119IO2 il Ciry nf Fart Wurth Village Creek Wastewater Treatment Plant � �� High Rate Clarifcation Yroject i , , I � C. Fairfield Service ! 19 Shaftless 5crew Conveyors 1455D A Parkson B. Andritz S'�JDV Equipm� � D. Spirac 2Q Niator Controi Genters 1b480 . S uare D �� r ��.1 �c c� -t� � � 21 Variab�e Frequency Dri�es I6482 'A3tobican B. u er-Hammer � 22 Anchored P2astic T-T.ock Lining System �6�4� i A; Ameron T-Lock 23 Pzogressive Cavity PEr.inps — Thickened Sludge 1 I3I � A. IVioyna (Robbins 5ervice & Meyers) B. Seepex P � � _-- 2�F Odar Control System 11�55 .,A. U.S. Filt j $��all 25 Ductile Iron Pipe & FitEings q2616 A. American � 15072 B. U.S_ Pipe C. McWayn� Claw ' 26 Stainless Steel Pipe & F`ittings 15066 ( A. Douglas Brothe B. Kelker Bzathers Carp , . � 27 Sczeenangs Roll off Cont�ner & Wiuch 5ystem 14800 �A: Allied Powez ucts, Inc. 28 Plug Valves I5100 fA. DeZuri3c� B. Pratt ` C. VictauFic . 29 Sluic� Gate or Plug Valve MoE�rized Actuators 15I�0 I A. EIM I1�81 (' $: Auma k1282 . 11283 - 30 Cushion Type Check Valve 15100 A, APCO I � � �. GA Jndustixes � 1. After receipt of Bids, the Contrac#or may not s�bsritute any manufacturer or Sup�lzer circled above except as permitted under khe Contract Documents. ' 2. Similar aquiprnent af the san;ze kind, type or classiiication and accessories furnished for vatiaus specific equipment s�:all be the standard protluct of the same r�anuf'acturer and sha�l be zn � conformance v�riih the Genexal Conditions, Article C5-5.11 and Section OI5i0 Material and ' Eq�tipment, i.e., Purnps, IVloto;rs, Controls, Electrical, Valves, etc. END OF S�C'I'ION 1 � � I VC05l5.PTB �-1 i 9/19/d2 Addendum No. 3 � THiS POWER 0� ATTORIV�Y IS N07 VALfQ. �1iVLESS IT fS P.RINTED OfV RED BACKGFiOUfVE7. � - . . - � - - . . - � . �. . . � . � d � �� f; ihis, Power of Attorney� iimits tf�E acf o� ihosa��nariied herein; and #hey have no authority. #o bind .the Company except in. the :. � mann�r.and to:the extent herein siated.. . : - . . � � � . . . . = . � . � � � . . . � ; �L[8ER`f'1! MllTUAL IN.S�J�ANCE COMPAf�Y . . - . � � . BOSTON; MASSACHiJSET'CS � � ' . • , �. � - �. . _.. : �: . .- . . . . . . . . . . . . ��w�R o�,��o�n��v . - - . : _ ftNOW -ALL__PERSON5�.8Y;.�WESE .P�E5�iV1'S:�:Thiat:.��l:ib:��ty�.:.Mutual- �nsu�a�ce, C.omP.an.y...:-4th�:"Comp�ny"); :a� Massachus�#ts . . :: mutual In,Surance...company�:::p�rsiaant io and�::py .author�t�=;o� #he_Byr�aw and A�af�7orizatio� {iE��i.�}a�fq� s.et for.ih, tloes .h�r�by::natne, co�stitute ar;icl appaint. � � Fi.OIVAZD� J. S.�H�XNAY�7k3� �i0lll/i4 - . . . - ` _ ..... . _: . . ....,. . . . . . . . : ,....- . . -. . :: - � �. :. . , �. :. .,... ., ... . ; _. ... _. . �� .,, �< ' � . : RC?. J:. �ftOSBY, F�A�'�i�E��6 � E�ER�Il, � �HO��Y hA. FNEFPE�X�iVS; A��.OF iH�..:C! [1(.O�-AAETAIR�E,;.��TE OF L�U�SfAI�A .. � � � � . :.. . _ - - ,,: - ..:......... :.: . _ . - - - _ _ � - .:.:. -:....- ...�........ _._ .... .,...... � .. ..............:.......:..:.:.::...::.:�:. . .. . . ._ . . ..� . .. . . ... . :, . . . _ . . :- _ , ., . -.. -.. �- .-:� - - :.:.. ..:�: -r ...,..,. : . .. , ; ..r. ::,� .�. :..:.:..:..:.:::c:.:.'r.:".i.:..:.:+:.;`. ::..1.::.:.::�.- - ' - - - - _�f .�.� •Tw r�E.. ..y •�'k� �ii..)'� - - • •!'� . _ _ y _ _ _._ _ _ '.i: .. � �.t. "..?f �: - • . .. - . . .. - ".i� ..5. - __ - _ - . -':Tr� . .r .. ' � •'e � _ - _ - ach incllviduall �.if::t .erE �be .w-or �. h��. y, f� �n e t an;�ne:�namerl, ifs Erue"and.:lav�if�F�a£Eo[f�e *.in=faci.#q...:aka..ex ��ut .,.�eaf c . Y. . . rrm � � � �atSWledgaantl deliver for and on �#s : ,: •�ei�alf a� sureiy and as ifs apT�and'de�d;`any,� and all undert'akfn�s;:.�arids� _recagnizances-arsd othe� Ey obtigat�4ns rrr the penal surr} pdt exceedmg >�� . � THIR'fY MiLLIONANd 00"100 . . . :DOI.LAF[S $ �3Q,00�0 000:00 . �� =, : . ( �� { ,. . ,: :,) �acYr a�icl�.the:�execution �of. such: bonds. or �. : �. undertakings;.�m �ursuai�ce o#;these presents; shal! be as binrling upon the`Coinpany as, if.they �rae! �eeR dUly signed;by the,pYesident;,and aitested ii� :_,.� .,, ,�� .; the secreta.ry:of�lhe CQrripany in their p.wn.ptoper persgns. y �- : . : , : : : . . � ,: � '. . :' :. , . .. :. - ": :� , � . . - . . . ;: tR i = That fhis pQv�eris made:and e�ecut�d pursuarit,tQ:and b� �.uthori�y of t�e folfowing By law and A,utharizatt�on � •- _ � ,�.: � '.�I� . . � -. . .. : . ': � .; _ f AF3TlCLE X1f1 �xecutfon�of Cont�acts; Section 5. Surety Bonds anrl. Ll�dertakings ... � � :,.'� -,� N .=�ny oif9ce� gr o#her of#Jcial�,of the� eomRariy;�uthorized far•: tf�af purp6s� in; wrl�ing 6y: the c�iairrrian .or.; t�e preaideiit�, an�l subject tc� such � `� . � -:� �" � limifatians .as fhe chair�riari oYtPie.,p(eSidenf �rnay� p�escnLie;:shall �pp�in� sucti'aitomays in faef;: as may:;be heesssary fo� acf in. behalf;of the :_� �, I�. campany EQ make,� execute seal; aelinowiedg�::and deliv�r;as s�rety. any, and aEl. �hcl�rtakings, boncts, recognizan�as and� othe� ��rety :�. � -� � :nbli afions; .5iich attarrie �-in-iacf su.b ect ta the Ilrriltatlons �ei foKh jn their res ect�ve ower�_of at�Qrne �,�.s aN, haue.ful3 o+ntei:to :birld ih� �� -� i 9 Y f.. 1. P P Y.� P :� :� :comparry fay iheir; signature: and �xecut�on:,of• any such �Itsfiuments and t� aitach. thereio tl�e :se�l of Ehe`com�an+j When �b,:ez�cl�tacJ �trcl� '"� � � jristrum�nts shafl.;Ei�a as bind'ing as'if signed:[�'ythe pr.es�dent:arlci aitest�d b the;secCetar � �� _ �- ?� . . . -.... . . - . . Y . Y•:` " : u a �. ... �; . . ,. . . :` :� =:: ;: .= �: ;. : , : �. : .: :. : . .- � ... . . ., � �. : ; • . : = � :�,cn � �. �. By the,fol(awing instrui-nen� the charrman.brthe pr.esident Yras �uthorized ,the officer pr otfier afficial named, therein #o .appo�nt attomeys-itt-fact � �:� LLa � 7� �.P�lrsuant tp Article��XV[ Section 5 oT-the �y-I�ws As�isfant Secrehar.y �GarneC:VN Ell�ott fs hereEiy auiFipr�zed ta appornt ��ch atforneys;ii7.fac�t � ,� Q �n.�. as may b�: r�eces�ary to aci �n hehaif n4� the:�ompany t4 rriake �xeoute, sea[,: acknowEedge and deliu�r as surety any and �II i��tdertak�ngs '�� = bonds recogn¢aric�.,s and�ott�Er sur�#y obligatrons : = - • � � _Q_ . '�; . . ,� � � �„' U%. -`r'Yiaf the B�,faw,�and t1�e�A�;iFrorix�tibn above sek.fonli are�tCue capies ff��reof� and are•.now in fufl iorce and e##e�t. Q�- � �: � p .�. .� : :i. .: : .. . . .. -: ... :: : � : -, : ::. = =. �.: '. : : — . ' G1 � �� fN;W.lTiV�SS� V11HE1�EOF; this:instkurrient has 6een su6serib@d:by ifs;autl%orazed offieee an'd tFie corporate se�l of.the s�i� �ibei-ty.;Mutual Ihsurance '��- � �� Compahy has beer� affi�ed lh�r�#��in Ply�nouafi Meeting, ;P�nnsykuania this : 19th �� : :� day of �• �. Febr�a►Y :. : �OQ� ��. � I �:• - ' ' .- � :. . : dl .. '� ��,'y'�r LlBE�iTY NlU�kJPiL INSURAf�ICECQIViFAP1Y . � y .�• ��- T � '. - s � . Cs�`�� %i�� f � � � :� �' tR r�. . � C7'7�ist*�es'6 _ ' -L�. �_ ' � . _ . . �- � � - ,..:., ,; _�,,,.. . ._ ' ., . �� : . 41- y _ . . . . ` ` ., ��;. -CernetN/.Ellibit,Assistatjt.�.ecretary::''. _:.:. r' .. - - -� � .: • . . - ;� � . .. . - - .� _� = ^: � � ' . . �y � I t,; �,��, ..CQMMC?NU�IEAl.TN:OF-�E�l,NSYLUANI.� ;�ss ' ;: ': - ; ;, -. .,. . .' _ �: _,� G� � .c+r�� QIJ�i'Y O��:ivtO�1TGQNlERlf ;: :s : - :. . :- _ . �.� 4-, ��-. . . . � � ��• ' , _ _ " _ : .� � . �i� �: 4n fh'is: `�'19th day of FehCuary : A_p �2�d1 `; �efoce me- .� NoYary,Puizli� pQrsonally �ame`ihe individ�al knovuri to �`� �� :�. me t� 6� iF�e tlier�in,des�� bed:ic�I' iduaE and o�fteeG.of Liberty Mptuat�:l�tsu�ance �ompariy vuh� $xeet�t�;d tYie pYece[��ng.instruri'�ent and-he:acknovrled=.:'� cV � r��. ged� ihat he executed �,,sarne �a;r�� the seal::�tfixed ta;tf�e,sa,id;,p�ecerJiftg,it�st'rumer�t i�:fhe cotporate sea��af sard :�inpan�; and thai said eoiporate .� �� ;� seal and h�s slgt��tu „��E��t�� wasdtrfy� a(f�xed a��t�U�scr�bed Yi�Y�� aid. insttur�ent by auth6rrty arir! dir�ctlpr� of t�e'�aid eo�pany: :. :.,Q �: ! � � - - � � �� -�. � :� �:: . �: :. � . _ ... ... ... .: . . .. ; . �� : �: � . fN:iESTIhAd_ `��R�O�::k �e �'� sefi-�riy hand�r}d ��sc.`my o'ff.iciai�se�{ af-Plyrnau^ iVleeimg; t� the dap:apcf yeac first-:ab�ve�wriften'- .: p�. : ., ,,r > _ . . . �- �. �.. . � '� .: r��:= " � - �;�` �:, � , _��."., - � _ ..,_ . •� � ?� � � _ ;��;r�.ia�;-- pi y��tty-"•"r��= � - f ? %�`'!f,�!!' � . - ._ . .- . �,i L ' - . . . ' _ ' _ ' � .=r i � J �- �i,m ��u, S-•r.. � � „ir_nr,_.,y :;n.�n: � harsry ��bIIG_ _ - - . I - i'� -� , _ G�"l'�:-ir�iee=_is �senc. —.�. �„�._ : . -- ' a �,I� 5 I� J _"�€�l`f�1�Pi'1 E � �1��'� �,;��'�. - . � . �- . . ' ':i,�the.undeE�signec��,�sul'�t?n1'i�c`i•Q?�f,_�of Llbert lVlutCiai,li�suran� � � an � d : �e�eb - it1�!. �. � � - .,� . .Y , . . .. Y ,. . .. �;... Q p yy 4 h . _._ y �ap#i!y , ,h� �ri.girial power .af.�att��ne�r �f wliich the _ :#oregoing•isa.full, frue anci ciifrec! c�4y, is+n full fnCce ancl �ffeef�or�.th�da#e:of,this aertificafe, and [;da f��rr_ri�:.r..�{�rt�f.y.thaf�:the:�officer:who eXecvted the :=:: �:� � . . sa�d yower�pf �[ftorneyviras �he raf tr�e �fficers-,pecially authorixed ,15}r-the c€i�Frrr��n at th� pras;dentfo. a��aitt#;.any aitc�r�ey-in-fac# as �rbu�ded irt Art�cie �.- ,: i: XWi, Section 5 crf tF�� y-laws of Liberty I+tiutual I�isUranee: Gompa�}i:, " .. . - `. - � Tbls c�ertihca#e, may �be: sig[ied �tiy faGsimiler.under�. arid 6y autho�t+�' oi :tne tallowing �rafe bf� the��6oard�of directors'af Litierty'Muluai Ensufance �_ .`- ` . . ,,. . �� ' Company a� a me�fang dWy c�led and heid oR th@;1�thi day af Nfarch; 198a.�� ' � .. �' �� . - ; I .`, , `_ ;: •. : •, - : . . ..: :. .: : : .: :� : . _ , �. ., ; . .. . - , .. . . �- �� VOTED �� ttsat tile �acsimile�br 37rechanicalEy repradu�ed si�n�ture of any assis#arlt seer'etary oi the CompanywhereveP�appe�ring.upon a�ertlf�ed Copy: of. any power of a�torn�y issued by ttie -campan}�, sijall E�e valic� �nd kiindl�g �pon th� �orrrpany. wifh tfi�e same fiorce, and: effect as � � #hough':manually at(ixed: �. � � ` � . � . � � . . IN�7E�TIiVfOiVY LNHEREOF, Chave hereu t bseritiecl �my name artd affixed�.�f5e'corporate seaCaf:ftie said�compan�, this :� 26th �� day c� . ,�ep�em�er - �$�� . . y;�. , . . . . . . �_ . ' ��",.�.�� y�� . ; - �� _ � ' . � ',�^��:��' .stant5ecretary .: �. � ' ' . - . - iH15 POWER'OF�A7'fORNEY IuIAY NOT BE IJS�o 7d EXECU.TE ANY BDND WETH qN INC�PT[QN:a,4T� AFTER'. ' ��ebrual^yJ� 19. �� 20 �� 3 ;� _- i � � � � �� SECRE �'AR � OF S �'A TE . IT �S HERESY CERT�D that the attached �slare true and correct copies of the 'r following described dacumen�(�) on �'�e in this affice: :� . ARCHER-WESTERN CONTRACTDRS, LfiD. � FILE N�. 9�6'�86-06 ,APPLICAT�4N FOR CERTII�CATE OF AUTH4RY'4'Y M�1RCH 11, X993 �, t � IN TESTIM(1NY W�3�REDF, I have hereunio signed my name of, ficially and caused tn be impressed her�eon ihe ,Seal af State � my of,fica in th� �'ity of Austin, on Octol�Qr Z, 1997. �� ' Antc�xia O. Garx�c, Jr. Secr�tary of Staie DAE �F��N�#r�� iVo. �� A� s Amencle�l bv �rdir��c�s #'I ��31. 4 �4��. 1 �47'I & 'I �7�'i F�EPEALIhi� ALL MI�lD#�I��C A�lD �N�M�#� BU�IIV�� EfVTEf�l�Rl�E P��l�l�� 4f�D DI�A�VA�l7A�E� BU�IN�� h,iTrR�Rl�E F'�l.l�lE� PR�111DU�LY ADJU�T�D; AD�PTIf�� AN �F{[7lNAI��E T� L��11+I�b1f 7'HE 41fVl��RUT[�IZ�TIO�+J �� f1+11h1��IT`i' Ah1D W�MEtr� B�l�IfVE��E�, ANa 70 EIVI�A�i�� T�i� �1TILI�ATI�hi DF �AME; DE��h,[I�l� IUtIf��ITI� BI��I�iE�� EVT�I�PF�I�E. Ahl� V�l�OME�I ��1�[fV��S �NT�#�P�:I�E �OFt �UF�P��E C}� �EF�TI�1��4�I�N; ��QC11RIhi� IVI[ht�RlTl� �U�INE�� Eh1TERPRk�E �rV� VI�D�VIE1� 8��1�7�� E�1�`��P#��E PARTICIPAfVT� T� BE �U�L1�1�17 A�JQ ��I�J� BU�Ih1E�� I�i ��A�ITY Fi�QA+I WHICH T�i� �ITY l4E�l��A{��Y �QLlCI1"�; �►D�3PT11�� TH� U.�_ �f�IALL BIJ��+IE�� ADM�IVI�TF�A�TI�hi'� �E�I1�ITlO�! �OR A �I�� 7ANDAF�D; E�7�4�LI�F�tIN� �EP�AR1�iE ��AL� FDF� M[NORIYII BU�I�IE�� EIVTERPf21�E� AP,iD 1NOM�1� BU�i�I�� NT�FtP�tI�E� IN 7HE �P��IFI� �4E��4� �F ��hf�TRU�iI�1�,I, PF�O��I�N�4�. ��R11��E� A�hlb PUR��EA��Ihl�; E�TA�I.I��lihf� Pt��EI�U�E� �OR P��J��T �PE�IFI� �OAL�; PF��1l�R1�1� CEfVEF�ALLY F�Ft TH� �F��DUR�� FO �� F��k.Q�1�D I�1 TF�I� BID�PR�PO�I�L Pf��E��; R��EJ�RIEV� E3�DQ�R� �� i�B�I�T I�D�U�lI�iVTATl0�1 �� ONlPLIAN�� f� �FtDER TO BE #��(�f��IV� �`O BII�dPRDPO�AL ��I�I�ATI�h��; E�TASLI�k��f�� Vh}AIVEF� �� QAL� €'RO�E�U�2E�� ALL�WI�� FOR DEBAI�NI�N1` ��R iVII�F�EPRE�ENTAI'I�f� �� I�T`� A� IT RELA�TE� TO ��MPLIA�1��; PR�1lkDl�f� �E1fERABILlTY �E.l�►U��; 14fVD Pf��1l�DiN� �4N ��11l� DAT�. �(��I��IV�� hlO. 1�4�'i �4lV OR�I�VAfV�E A�11Ef�DEI�� 1�1� O� FO#�i W��TH ��DINAN�� h,1�, 41�� B`� AME�JE]C1V� ��I��F�APF�I II#, F��€ TrIQF �E�T�I�Ai��DI�Ih��Ft (�UI ED BY OFtDI�kVA�f ��1� "519��; P#��111DIN� TH�4T �HI� OI�I�INl�IV�� IAL� BE �1JMU�A1'11l� O� F��I�l� Df�[]Ir+IA�J�E�; PROIlIIDIhi� �# ��VEF�1�B��ITY �LA�.I�E; AND F�R0111DIh1� AI� �FF��TIV� DATE. (Amer�afinerrt ir��orporafe€� �rr �rd�r��r�c� #`��77 �4rt��r�afrrr�r�ts� �RDI�AN�E N�. '1�4�8 Al�P �F��II�lAh1�E l�M��D�hk� �I�Y OF FORT WQF�TH �RpIhJAN�� fV�. 1'19�3 BY' �1M��lbl�f� ��CTI�IV 8 70 �REATE TH� nrt�r�o�i�r� �r�� vuon��u°� eus�r�� r�fi�� a��rr��r ��Mf4�1T7EE; �PE�I�YIN� DU1T��; E�TABLI�HI�I� T�RN[� �{�R IVf�MB�R�; PR01lIDihhCC TF�fAT 'THI� DRDIh1r4h��E �HALL B� �l1MU��ITl1l� �F PF��014 �RDINAf��E.�; I�R�VIDIh�� E1l�F��►��LITY ��AU��; �Nb �F�O�J��rN� ,�t� EFF��TlVE D�TE. � �RDCIVAt�I�� J�. 1��7'1 �Ah� ORD#f�AfV�� IIV��+1DItV� �ITY OF �Of�T W�RTH �#2�71E�Aht�� fV�. '� 19�3 SY AM�f�DIN� �E�TION� �, 3T Af�D AIU�Eh��ll�� A�`�'A��iN4Ei�T I; PF��111DIh1� 1�1 �E�f�RABIL�TY �L�U��; AfVC� P�OVI[}�N� �4h! EF�E�T11f� bA�'E. �R�IfV�4�J�E N�. '1�T8'E ,�,i� �f�DIN�4h#�E AM�f�I��N� ��TY �F F�RT V310�TH �RL�I��1�E N�. '#3�71 BY AMEhl�lhl� ATTA�M�UIE�1T i; �F��Vi[�Ihl� �# �E1�ERA��LIT�f ��#U��; AfVD PRD1fIDING A�1 ��FE�T11f� DI�T�. �Jk�F..I��AS, �1�c �ity �t�x�r�c�� comi�isss�o�i�� a�ti Av�ilal�ili�yli]is�,r�ri�y S�►a��y {Sluciy} c��}cIucletl �y Bro�v�ie, �3vr�� 'c Cnci�an�ion. li�c_ �BB�:) aiid a�'ulr�ic H��rir�� l-iearit3g� cor��iu��c� ��y+ f.'�r] At�rl�rs�3i�, I��c�,, �a�d fo��r] riispariti�s �� the ulil�x�tioft oi' min�r�ty sn� wc�n�en b��incs� e�tiler�sr�se� iRi cc��,�r�xc�s �w�rded b�r �he C'iE}� ��- For� ��Vurll� {C'ity); an� Wl-1�;�.��, 117�: Study aud 1�car�n� fau�cl t1ti�t �ES�T1I71lti�tl0�] occ.��rrer� tn �he iYta,For conkrac�kr�� area� �CC111��3'IIC�II]�'I, ��4�t�c�t��in�, �1?{� })f17�'��S]L�C]8� servi�es) ot thc �'it}� �f f�ort WorlFr and re�u�t�� , st�:t�i�rcan� ur�ci�r�r�ili�a�iotl �!` mi��orit� aa�d arn»�c�� busii7�ss c�t[�rp�•isc�; ancl '1�Ff3�T�E�Sr IIti1170f3�}� ar�r[ v��c�r�ti�n ��usi�i�;ss e«t�.r�xrise� �ia�� ad aR�cl �ar�t3�Yu� �o ��ave ciiff�c��lti�� ir, �b��ii��3,� f`in:�ncin�, h�sn�9�n�, ci•�;dji, ��urat�ce, a��d ��sista�Yc�: ��a�ra�rtis havc nc�t he��Y c�i-cc�iv� in �iiher rci7te�yin� lh� �€`�cc�s o#` lillC�l:T�li�1Ek7�El4?Tl ir� ��Ey �.�,t7��etin� ��r in �,rc:v�nt�ng DI3�0l1S� llll{�2�]'41�1�k7.iiX1017, :iri� WIi�;I�.�►�, ��1� ��udy aiYc� ��c �lcarii�� ct��r��i��e�� tk,�t r�c�-n�utral alt�rr�ativcs i`c�r �t�l�«n�iitg ��tiitic,r�#y ��i�i wc��7�e�� h�wi��:ss ��t��r�rr€s�: cn��r•:a��inE? t�x��e Giol co��ag�et�.�y su�-Ci�:rent; �nd .. V1�1-�L:1�.E�►�. tk�� vity lias �iso becn a p�ss�vo �t�rt3cia�aixt i�7 c�iscri��7i�7�ti�a-y hc��av��r ��r�clic�cf by ��ri��e �jYd�isCry ��i4t�ir� ihe rtet��an� lvi��-icetpiace in ih� awa�� of cot�tr�cis to minnril.ics an� wt�n�cs� bk��si�sses. ihc ��ur��os� oP tl�Es �,rd�r�a�ce i� i� ov�rc��rte tlic �ffec�s �� tk��s pas� un��er��tiliza�io�l ancl �revenl at�� ig�,i�t� di�crir��ii�atwo� i» lMie �i�y'� �:c,��tractir�� prc�c�ss�s; ar�€� WHF..i�FI�S, ih�: ��t��isio�� r�f li�k�� ord�rra��r.c may it7c�•��s� t�ic 4�tili�ation oF r��i�tari#y {�nci v�ot��en hu�iness c:rti�er��risrs ir� ca��Erar�s a�varc�ec� �}� kh� �ity �,�' ��rt ��'c�r€kr; :�tYc� _�_ W11��.AS. Ihe �:i�y �ounci] n�u� ii�:sires Go provir�e a�iarrow�y [aiSo��.d rei�i�dy fc:� �Sdst ��ticleT��iiif,��ic�n [r� i1i1E1�T'll� a��ci ws�tn�i� 1��isii�e��s tairot�t;�� tltc ��tnual s�ili�Y� a�7d cl�l'i��i�t� ui' ��s��.cr�t��e ti�',C}i1�5 f`c�r di�'fer��st catc:�ar�es of cur��•xcis, p�-4xviciti�i� �>c��alEies 1'�r fr�ru.cl�il�r�l �i�js�G�e of tltiis ordii�ancc, rcqE�irint rc�.ular review ol` t�e ilC",CG'S�jL�{ I'nr tl�c� ��r�xvisioil� a� Cl�is ordii�ai�c�c, 1�itiiking �E�os� nyi��€��ii}+ �r��l wo�,tc»'� husiness e�1t�r.�risc�s that partici�aa#� �tndcr tJs�s ordiiia�Yc� to ��iosc tlz�� ualkf�+ a��i clo bu�ir�e�s �n �l��.x C'�t}�'s Iv�ark�t�la�e, �ai�k,vidi�� f`cn� post �id s��b��issior� of �-equir�� ii�O�md.�3�11 �bc��t »jn�r��}� anc� �vnn�er� busir��ss ei��e��}rises ��d �:sl�blisliii��; w�i�er �,f ��al� �rc��er�ur�s; i�1�W T�H�RFFC.I�tF. �3E IT O�.T�t�1f1�E.i) ��' '.E'.H�� I'I"Y' �(��;1�C"Ti.. C�F THE [:��' �� wr�«�r-f-i, �t��.��, ��x��: ��'�E�it��v t. Ts �s �ite pt�licy of #]3e �i�y ,�f For� V4'car�� c� �ite�l3pi xa �,rn��ic�e � re�7iec�y for pas� underKalilizalior� of qt�ali�`ic�i tninoriiy ancl wc��y�e�� rasi�ess�� n�� rcvei�� 1a�1�1� �l��de�•utiliza��oii of iyzii3oriiy aiti� w�men husi�ess eniti�pris�s i�n ihe Cily'� canxracEing �rocc�s by erYsurittig tlYe P��1 a�i� ct�uiCaL��c p��t�cip��ioi� o!` �nir�c�ri�� r�c� wor�ren busia�e�s ��ter�ri�es in �l�e }�rnvisio�xi af �oods anc� ��r�ices iu lh�� it� n�, � cc��i�rt�ctua� basi� �n lh� m�nr�e:z- Fderat�fiec� in Attpcltnaej�t f of' ti�is cxr��iartic�, SE�i�ON �. {,4rr��r�r�fetf by Ordirt�r�ce #'��7} Tlae ultr'rr�ef� go�1 �f �hr,s or�#rrrar�� s �o r��dy th� e�`fe��s o� �a�� crr�d�ru�rl��at��r� r`rr t�re ll��rfc�fp�ace by �r��r�a�rr�� tt�e ��s� of fx�r'rao��fy arrd uvor�,�r�1 bt�sir�es�s er�ter�r��e� abav� t��,e pr�se�� ow f�tref to p�� r�-rpr� ��rr{��rabfe to �f��rr• a�ai��hrli�� ir� th� F�r# lNar�h l4�ar�C�fp��, �#�� f}� +V�anag�cr sha�� r��rrrr7rer�c� �rr af�r�ua� goal �o�� 1��I�YB� part��r�Oa�forr �r� �if� pro��r�a�xrerrf a��vr�ies, bas�d �rpor� the �t�ailabrl�f� wlf�aira t��e Marke��l�ce. �f�e �od�s, bas��i �p�r+ �t��+{ab��+fy, sfr�1� �� I�r`r#��rr p�rcerrt ��3�0) for r��fr��rify br�sr'rressa� �rad #welve ��r��f�f �� %) for �vorn�r� b�s�rr��sse� �r�d �l�alf b� re�rie�v��! a� praurd��! �or efsewla�re he��eira, Tf�ese g�oa�s �r� r�ot qt�ofas. S�CTI��f� �. �Arrrer�d�d�� dira�r�c�#�73�i'�� T1�� pro��sforrs of f�ris orc��rrarrce �ha�� a{�ply �� a�� c�rrfr�c#�s a++va��d�d by fhe ��}r. �x��pf a� rr�ay� be �xer�a�f�r �p�c��ic�lf}� �xe�rx�p��cf. ��r� cor�tr��s frr�olr�e ��7e expe�rrdi��re crf ��c��raJ or s��te {�rr�ds, ��e st��e or f�der�aJ {�o1f�y f�e��e�f �a MBEIV�F�E �r _3m �8� ,�ar��rpa#�ar� rnay �ake p�-e��d�r�c� aver �h�s �rrl�nance_ 7'he pro�rr�ior�.s �f t1��s �rcl�r��rrc� ��a�f �e ��berafl}� c�rrs�ru�d for� ��e �c�or�xplrslxrraer�� o� x�� {aa�r�ies ar�d ��+r�a�e�_ �p�cr`�fc �oa�s �haJl be esfab�r's�r�c� irr �fr� ar�as �f �arl��rx�c[r'ar,, pr�fe�sic�r�a! servrc�s arac� pr�r�h��e� o� o�f��r �ood.s arr� s��r�es_ �4 yo�l rra�r�r be �� rr r'��f��ic��r�� {�r�j�cts basad orr th� t}�p� a� wt�rk ar servrc�� 1a t�e �er�arrrr�d, �r r�ood� ta be a�q�rlred 2fi7� ff7� �V�xlc��I�� Of l7r'�1t70�`�� c9f7{� IA+Of�i{�f� ��.J��l7b'SS�.'� �i7 ��iG ��}�'s +�Aar�r�fpfac�. � �; �' `�' 1 Cl IY �# . 'I'17e ��a�nvisrons oF �lii� nrc�ia�3�7c�c �1��1t be co�7sidet�cd i� de�centtning thc res�r�r��ve3z�ss [� spt�:it'icati�ns v,f �xf��'e�-�+rs [n [f�� bidl�,ru�osal. -C�I�e C'�ty sk�al� cons'rt�e� ll7e oFj`er�r's r��p��tsi��s ii� k�iis oi'di��:�nce in Glz� e�+�]s�aEior� af l�iri�?��ra�r�sa�� r��i sl�all awat•� cr�nLr�c[� �u !1» Icaw�;si res�ao�s�hle CI�(�Fc�l- 1i1��Elll� k17� s�cc�ffc�rti�i�s, iitclkisiv� ��' ca��t�rliarYce �o t�.�� fti11�{tl`1�j/ u�rd wc�mer� �,i:�i�z�ti� ��a�lu��r��r. [�r�lin�nce.. Sf;C`['It7I�! 5. D��}ar�rie�3� ��To�:e�ures �]��E] I�� a�ili�h�d f��r fi��t�� v��ilf��lly i7Yist�e��rru�ei�tlii7� l�ic i-{�cls it7 �on�pli:�tice �vi�l� atl7is or�lil�a�� 2o t�e �.ik�+, �; E C"C i Cl IV 6. �,Fr�ivcr proc�clkr�-�s �n ihe r��;uCat3o��s cstablish�d E��i il��s nrd�rt�tttcc sl�s�x�l bc p��id�d i'i�r ��il� prv�uTement a�kivi�ies v�+here a �aublic calam€!y requires i��c c��ic��icy �xpest�iture ot� �'��r�ds; �h� ��ur�.��as� �f goc�cls nr services !'a•oni snur�e(s) wvl�ci•e s�rl3ca�Yira�.�i��g or sii�pCier o��port�n�t�es arc �7o��xistc:r��; wl�c:rc �,n. �c�nomic risk or �r»d��e; t�r:7�� 'c�r �he �Ct�LkfSlkl(]il oF go�cis or scrvic�s wil] b� €�„�t��d atr lllc �ily, or {vlzel� l�ie a��aiIaL�ili�y �� t�ialvril� aR�ci woat�en �U S1Tte5�S;S ] 5 �li=};i G i 1 h � C, s�c�rici�r �. _�� 'roi�i a�id a�ter tl�� i�re li�i� c�rclirra�lc� t;�kes cf��.t, iE sttali su�erset�e all ��r�vious �jt}� Co�i�cil Po�ic��s �f�f�.cting n�i�iority an� woi��ici� busin�ss �z��erpric� ar�c� dis�clva��rtae� ��isit�c�s ��ter��ise�. 5F CTZ [)�l R. �,fkrx�er�ded b}+ �rdrrxarxce #T��6j aj T'�r� Ci�}� �ar�ager, wi�h t�r� ar�vrc� �r�d �at�rr,sel of fir� �A�r�ority arrd lN��x��r, B�sfr�� Err�erpr�r�� `�ris��y �orr�rrr�tte� �fv�IWB��) �r�r�t�ch �s 1'r�r�xr��#fer� cr�a�e�', rs h�r��by a�r�lrorr`��c� to e��a��rsi�, rrr�p�er��r�t ar+d adr��r��,s�er' re�u�atrorrs r��s,�ary �v ��rry o�f fl�e �r�ter�t of ��r1s ordr`rrar�c�. ,�j T'�re f4�PlW8�� r� h�reby farr�+�c� �o rr�ora��ar �h�s ordinar�ce �rrd �o ,�ro��afe �or��rr��r�rg �r�p�t to �f�e �r't}r ��u��f� on ��7� proc�r��.� of �f�e l�B�1bV8E �r�p�rarx�. T�� f4dNVB�.q� shalf s�rv� i�+ �� dui�oxy ��p��]I to t��[� ��f�r �or�r�c:r'I, dr�d sha�f a.�sr�t �h� ��fy l4��r�{�a�r� �� r�r{�t�rr�efrt�r�r� ��e progr�r�, c) ?�f�� 1LN8��4� sl7a�� be �orrrpc�sacf af ��o�a1 0� tf�r`r�eer� �� rr��rr�f��rs, �or�srs��rrc� o� or7e �e��rese,�r#�tr�� ch ��arr� �h�; fr`ve (�j ��arr��b�rs of �orr�m��c�, tw� ��) �ertrFi�d MB��, twc� �� c�rtr'��d INB��. �rr�f f��rr (�j r�pr�se��airt�o� �{ prafe��orraf �rgar��at�or�s. The rraerrrf��rs sl�afl be apporrr#�d hy t�� ty �v�lrr�il �or� a�errr� of �u�� 2} ��ars, !Vo rr��mber �ha�l �orv� rr�or�� tf�arr thre� ��j ��rrse�utr'�ra ter�ns_ A charrper�svr� sh�ff be �l��tec! �� rr�ajara�}r of �r��rr�b�rs a� �h� ��rs� �fF��a! rr��e��r�g. �E�'�'I�N 9. `Fl�c C'ily Courlcil sl�;�l] re�,u�arl�, aE le�ksl cvcr}{ tiire�: {�} }�e��, d�te��r�Ane xrl�e�her tltc��e is S CO.C3f]riU]�l,k� ��t! I-r�f ��inori�y t�iid w�m�z� husit�� 311�f�31"1S� l�rc��ran�, n7ake rele��nt firiclil��s, ar�d, i�` tti�ccs�ary, r��at�l i�� w]tc�le �>r iir }��r� ar ertacl x�+��r��rt�f� a�iieridrizeji�s ta L�Yi� ordirtai�cc, SE��.Ti(ll� 1�. It is �7ereby� �l�:cl�rc�i i�x l�e t11�. inl�niion ot l��e C'i�y C c�u�tc�il thal li�� sec�ior��. pa�a��:��l�s, scntc��ccs, c�a�s�:s u�icf }�l�ra�c�s �f i1�is ordi�7a�Yce ar� se��cr��l,��, aud, il+ a�t� ��nrase, clacMse, setry�c��r:e, ��aragr��.�h or �ectior� af ihis o�•dir�aaic.� s�all t�� elarcc� ��tYcc�i�sii�utic��al l�y �.he v;�lid j��d�;rr�e�lt or cie�.rce of �t�� nuri of �:om�rele�� jk�rk�diclk4�n, sucl� ua�t;cso�s4ilL�tinn�3ity sl�t�ll i�of :��'i'er� a��}� o� �I�� j�ciY��i�iit�� E�f�r��es, C�A�15�Sr sct�l�itic�:s, ��:�a�a�r��3is ��c� -5- s�ciions o�' ci�is nr�fin��,ce, sir7:.� tlyc sai�e wo��lc� �1:rvc b��i1 cr,ac�� }�y t�ic �j��+ Cou�t�i1 wit�ox�i il�e incnr}3nr�tiu�� i�t �l7is �r��it3��f�ce o� ��}� such t�itco�is�il.��lic�a�� pl�r�sc, �:1�use, s�n�eilce, 4��r��,raplti or SGCC]Cakl. S E C � � �11Y � 1. Tl�is o�dit�ar�ce sl�all ka�l�� ffect �t��€ ;�� i« 1`ull �`crrce aiid �ffcc� ��0117 an and af�e� Tun� 1, ]��5; }arovic��d, ]tio��ever, lhal ihts r,��finar.�� 1�ial1 not affea� �€�y �,�ocu�crr�c�7t ac:t��r��y whc�•+� !-ort�ial so�teita4aon be�an hc.�'�f� �1�� f'i`ective date �,f ik�a� �r�irr�itce, ar��f Fl is sc� c�rc��i��:d. {]sd�ii�«ce � 1 I��?=i �i�ic��,tcd by G�t}� (�`�,�<<tici� o�� rl��•i1 l�, ��){�5 [��.�1&� CT• ] 1t15=i) Da�� El�f��:a�vc; J4��c l, 39�}S. (;}�•�l�i�a�icc #� ��431 �do��[ecf ��y C:ity �;c��ticil �t� M��rch 5, C99Cr {M�C: ��-11�14} i]aic: Ffi'�ciivc: Mi�r�.�Y �t 3 �)�(} Orc1i�;�nc� � L2456 Aclopt�d l}y �ity �nuncil ��n Nlarc�� ?6, 199#� �M��' ��11 �3f�� l]��. I;f�€'+��liv�' N�arc]'� ?G, 19�6 �r�lii�a�zc� � 1�471 1�Lrio�+��d i�y C:i�y ��L]]1C1� OZl JLI�]� �, 1{)�� {11r#&� C�-1 �2?4j L)�rtc I:ffe�tive; .fLn�e �, �99� (�i•��ir�ar»e # 1�78rt Acic�j�t�:d 1�}� C'itY ['c�ttnc�! o�Y �1��ri! 27, 19�� (�Vl&�' �-12��6) L��iC EffCCi21�C; A�?]'il ��. j �� —�3- AJ BJ ! DE�'IN�Tl�1�IS �4TT�k��lM�N�' � {�I�rrer�ded ��r �rdir�ar�c� �?3�T�j �. '�k�plica,b�e �orrtracf°" rrrear�s ar�y co��ra�� ,4�� or fr�r��e for' �or��•t��fiorr �ro}ecfs �rr{f p��f�s��arral �ervic�s �trd ��,�� or rr�or� �vr ��rr�cf��se a�reerr��rr��, a.� w�1f as arry ofher ��r��rac#� t�ra� th� �ity �o�r�cif ar �r`t� fvPa��a��r d�er� a��r�{�r�a�e, �. "�er#�fr'e�!" rr��ar�� f��s� firm�. �v+f��ir� f�� N�ar,kt�tpf��e, t��at frav� t��rr �1ef�rm�rred �o b� a b�t��f�rle mir��rrt� or �uorraerr btrs�rress e�terprr'se ��r �i�tr�r ��re Nor�� r�tral 7`�xa.s F��gio��al Cer#�fr��tf�rr Ac�errc}r (NCTR�A�, or� fhe Texas D��ar�rr��r�t �i �r�ra�par#a�ior� �7�xf�OT}, hrgl��va� �1v�slorr, fr� �he �ve�f �f d�r�i�I o� �artJfr�a��ora by efthe,� of f��e�� en�i��es� tla� ��y r��ves th� r�r��7f fo gr�f�# ��s awr� c�r�fr'��a��n�, �ar �r�� rra ��y �or��ra�t�. 3. "�r'��r" rrr�a��s ��r� �i�y of �ort 1Nor#��. �`exa�. 4. ""�i#y b+�s�rr�ss da�r" rra�ar�s �Norrda�r tl�ro+�c�1r Frrr#ay, rrr�lu�r�rc�, �x��af�rr� Jeq�� la�lida�r�. L�g�� 1r��r�'ays shall b� rbserv.ed a.� p�e��ribecf by tf�� ft� �ar��i� fof� �l�ser��r��e a�s �ollp�vs,' New Y�ar's ��y �, L, �Crf�g, .1r•. 8�r#�day N7errror�af D�yr fndep�r�aler��e D�� bot- Day 7'��a.rrksg�v��r� Day �'�rarrksg��rrrrg �r�d�y Ch�istrnas ��y ,lar��ry 9 Thr`r�d l4f�vr�da� �rr Jarr��ar-�r La�t fv#orrday rr� �f�y Jufy � �irst N�or�day �r� S�pt�rrr�vr Fnurth �f��rr�day fxr Nov�rrr�er Fo�rrtl� �rr�ay rr� Nvvarr�ber ��c�rr�b�r� �5 �rV�rer� arra of ��r� abau� raarr�ed ho��days f��s o� a�a�z�rd�y. #��e ��oflda� sfx�fl be observed ora �f�e �r�c�rl�r�c� F'r��y. 4�h�r� �r�� c�f #he aboue raarx�� o$r'c{ays f�lls orr a��rrr�ay, #{�� h�$rda}+ sf�alf b� ob�erv��f or� the fo�fo�v�rr� �vi�r�day- 5. "�vrrs#ru�lior�" rx��ar�� tf�e ere��rara, r�#�ab�fi�atr�rr, aff�ratr`or�, corr��rsior�, e�rte�rs��rr, d�rrrafrt�or�, #rx�pr�at��rr�, �er��defir�g vr r�par'r �� ara}� ��I prop�r�}�, �rr�;��cl�r�� fr��,�, s�o�rr� ��'a�rrs arrd �a�r`��tfes p�a��c��rrc� ir[rfr'f� ��vic� o�vr�� #a}� �he ��t�. fi. "�or�#ra�#" rr�ea�rs a bir�a€rr�g �c�reerraerr� �nr��r�by �he ��fy ert��er �r��r�� a �r��rl�� r �s ��rr�rrrr'�t��f �o exp�rrc! ar dc��s e�p�rrd +'ts fur�cls or o#f��r reso�r�es �or �r �r� c�r�r�ec�ior� w�� j ��r�str��fror� o�{�r�� p�b�r'c �m�rotr�rr�errf, ar�d f�j perr-�ha�� a��rry ,s�rvr`rc�� (�rr�:�a�dirr� pr-o�e��ior�af serv��es). Th� f��fxx r'r�c�c�de� "p��r-cha�e order"_ T. '"�or�fra�t �ffr�er" rr��r�s th� pe�s��r er��pJoyed b}r �#�e �Jf}r �p o�e�;s�e th� ��forrrr�r�c� pf th� cor�trac�_ -7- 8. "'�antracti�7g� De�artrraerrf" r��eans �Ir� d��ar�r��er�t resp�rls�+�le for p�yrrrer�f of �:�rr�ra�t ob��gatror�.�_ �. "�orrtractor" r�ea�rs �Jx� �fferor ��f� wh�r�+ t�7� ��y ��s ��r�d ir��o �ra �gr��rrent. �rrr,�+�d�s �f�� t�rrr�s "tl�r�ri�r" ar�d "�r�r�� orrfr�c�o�'. ?�. "�vord�r�ator'" r�r�ar�s t�re aclrrr�r��str�tar a�fhe �8�lIN8� Offrce. � 7. "�oa�"' rrrear�s th� p��r�fa�e o� rr�rra�rrfy bu�ir��ss er�ter�rrs� ar�dlar worr��rr br�si��ess er��rpr�s� �articrpa�ior� o�a ar� appl+cable {�mject as de��rrar'ra�� by fhe �+�y. �ased �r� �h� �v�ilab�Jity o� s��+ b�,��r�esses r'r� ff�e r��r'k�tpf�c� �r�d �� s�rb�or��ractfrr�ls��pp��r og��r#�rr�f��s o��fira proj��t. 7�. "'��d F�r�h Effort" »rear�s� �a�vrr�c� a��err�e of rr�afi�� ar arry rr�t�rr�r'or�s to dec:��, go�d rn�er�[+�r�.s arrd sir�cer��y �� rr�ee� t�'r� �c��f �f �f��s or�r��arr��. Doc�rr��r��a�i�r7 sr�brr��fted by �he �f#eror fa �x��a�rr why �f� gaa�f �rrd �orxes# ��for�� drd rro# rrr�� or� �x�eeo' �� st�te�! �oaf. �orrrp��ar�ce v�++�� ea��r oF ��7� f�l�owrrrg� sfep� s�7��f sa�f�fyr th� ��r�d ��i�f� �f�ar# r�qu�r�rr��r�� bserr� proof c�� fr`at��+, f17�S��f'E�'S�f7��1�, or r'r�ter��ior�� a'�scrirr�r��t�or� hy �h� �fF�m�,� 7�. �. �r�� a�#� arr�' every sr�b�or�t��c��rrg andlor �up�lr�r ogpvr�+�rar'ty for �he compfe�r�r� of [t�is �r�oj�c�, �T�.�. �bfaJr� a�r��rer�� rrof rr�ore t�rar� t��ree (3j rr�o�7f�r� �fc� fr��aa t�re brc! op�rr cf�� isf �� M��IW�� strbcor��r'�cfo�s �rrdl�r s+�pp�r�r,s �ram �ha Cr`ty"s �T�,�I�iV�� Dff�c�, '��..�, ��fr�if �bfd,s fr'orn lV�B�IU��.�, n�if��+n fh� ��bcor��ra��rr�g ar�dlor ,�r�pp�i�r ar�a� pf�w'a�r�fy ��af, at ��t ��r� �aler�d�r o'a�s {�rior- �o bid oper�Jn� b� rr�ai�, ��I+�sive o� �he d�y �J�� b��ls �r� a,�er�c��f. 7�.�, ��lrc�t f�i�s fr�rr� AdB,�IW,��, wr�hir� �1r� s+�b�or2�ra��irr� andl�r s��p�fror �r�as �r��o�s�y If�t�dr `c�� $�� L3f7 L'�IB�C�c�J' C��}�S �f��0� t� �}fiC� ��8f7�17� �}�I �ef��hor�e, ��fu��v� �f f�re r��y �h� ,br�� '� o��rre�'. 1Jofe: A facs�rn�� r��y �e c�se�! �� compJy with �if�,�r 7�.� or i�.�, br�# rrray r�o� b� �rs�d �`ar bofFr, f�fo�e: 1� the �rs# o� 1�T8�lW8�s for a par�tic��ar su#corr�rac��r��lsr��plr�r op�orfurrifyr r's t�n or less, �he ��iF��o�• mr�st ��nta�t #�,e er��ire frs# u�rr't�a�r� su�h area of oppor�t�rn�#� #o be ir� corr�p#iarace with ��.� arrd '12.�i. lf the �r'st �f N��I�l�� or a par[r'�r��ar- s�rbcvr��ractr'r�glsc,p��r"er ap{�ort�r�r'�y Is rr�ar� thar� fer�, #he ��iFeror rr�ust con#ac� a� f�ast tu�o»#�tircls o� #h� ft�# �vr��r`r� sucf� area of �ppor-��r�r#yr, birf r�� ess tlaan t�rr, tv be �� o�pf��rr�e w+tH �2.� �r�d 'T�.�. ��_�, f��o�rrof� �iaras ar�d �pe�i��t��ras or r'rrforrr�a�r'pr� r�gard�irrg �Jr� l��t�c�r� r�f �O�ar�s �r��" spsc�f��or, �o l4�BEIk�VB��_ -8- '��,6. S�r�rr�� a�ic�a��t ar�dlor� r��ci�mer�t�f�orr r'� M��Ii�lBE br'ds �€�r�e r�j�c�ec�f orr t��e b�s�s of �uot�fr�r� rao� b��rrg ��rrrrrr��cfa��r r'ea��r��l�. ��ra�f��a�fvr�.s, ef�, ��r�rn�r�� rr2a� b� r�qx�osted �o b� prod�ce�f �o� ar� r'rr c��era �ra��t�orr. ��. ",1or`rrt 41�r,��re'" rrte�rts �r�r ass�c�afror� �f �w� or- r�or-� p��or�s or b��rr�sse�s fo �ar�ry a�� frrgl� �u��r�e�,s er�terj�r�se for pr��it for �nr�r��l7 ��rp�sa ��rey ��rr�brrr� tf�xe�r property, c�p�taJ, skr'��s, kr��wledge ar�d �xrar+�g�rr��rat r'rr �ra ag��ee�l �o �rop�rti�r�a�e ��r�re, �4, '"NJar�agir�g �?�par#rr�er��* r��ar�s #�r� de�artr�r�n� r��sporrsrt��e far ��r�rsee�r�c{ �h� cfa}� �� da� �ort��eti��r of tfa� �or�tracf. ?�. "li4ar�ufact�rrer" rrre��r� c�t�e �f�� r�ar��r�a��s a produ�� b}r h�r�d or rr�a��r�r��ry s�rr�� c�r us�s; f�xe pr�ocess a� rr�akrr�� wares. ?6. �Marke#p�ace" r�7�ar�s �1re g��,c��rr� rrr�rk�� r-�a �s af��rr�d ��r t1r� �lva��a,�ifit}� �r�d L}�sp�r��y Str�dy rc�r�s�r��f by tl2� ca�ra�r�s of T�rr�r,�, P�rker�, Jahr�sor�, �o1lrrr. Dalfa.s, �er��ar�, El�fs, �Ca�r�rrrarr ar�d l�o��Cwall, ��. "�lr�lrror��f�r" rr�re�r�s a cr�i�er'� �{ t�� r�it�d ,S�a��s or la�vfr.�lf}� a�irral�feaf permar7en� res+d�r�� f�a# r`� ��ar� �rrr�rlc��r�. �rr�er�icar� �r�dr�rt, Bf�ck or I��ar�r`c, 7�, "f�fr"rror�f�r Br�s�r�ess Errt�r�rrse" rs d�l�rrecf a� a q�{aJ�fr'�� b�rsrrr�s� �arr�er�r lo�at�� rr ��re l�ar#��p�a�� r ,oravid�r�g proaf of �lo�r�� us�r��ss �r� t1�� f�a�ke�{��a�e a� �fae �r'rxre of ��af ��errrrr� or ��e a��r�rr�� a� �'e�par�s�� fa r�q�e,sts for �Orap�safs, rr��trr�g� �he f��o�rrrg� ��rt��+�= a. w�fch r� a� J��sf �� per��r�t �wrr�d b}� or�e or more rr�ir�orrty ��rs�r�s, crr, r�� h� c�.se of ar�}� {a�blJ�fy aw�red b��s�r�e��, at f�asf �? p�rcer�� f ��e s#o�k 1s owr��d by �rr� or r�or� m�r��r�y p�r��r�s,' ar�� b. wl�ose r��rrat��rr��r�� r�d ��y �bus��ess op�r��orrs are ��trc��leo' �y �r�e v� �pf7�' �77ff70��j� f.�G�-�� W�7(� OWfiT ��. ��. "�€�erar" rr�earrs arry ��rs�r�, �rr�r, carporatiar3, or �var�r�er�shr,o �haf st��rrri�s � �f�f or ��rop��s�l �� p�ro�r��e I�bo�. goo�f� or ser��ces �o tl�� r�y �nrh�r� fc�r�ds ar�e �:xpc�rr�'�cf, The ter�m ir�c��r�`�s tt�� terr� bfdder arrd �ro�os�r�, ��. "�rocuremerr�" rr��ar�s tlr� �u�irrc�, r�er��rr�g, ��asr`rr� or �th�rw�� oY��a�r�fr�g or �cq��r�rr� arlyr sr�p��es, rx�a�er�afs, ��+��,o�r��rr� ar s�rvfce,s. 2'�_ "l�r�fess��rra� ��rv��e�" rr-rea��s serv�c�s 4vh��7 requ�r� ��recl�rrr�r��r�� rra�r�#a1 or xf��lf�c�r�a� labar' and sk�fls. ��r��cle�, �u� is 1��t r��ce��riJ�r �rr��eaf ta, ar�l�ite��, er�c��r��e�s, s�rrve}ror�, doct�rs, a�to�r��ys. ar��f acco��rr�ants. ��_ �Project �4?�nager" �e� �or��rac� ��`��er'. -9- ��3. "��rchas�rry„ rn�ar�.� the bu}�irrg, r�rr�ir�g, J��rrg� �r a#Faerw�� abt�rr��r�g or a�q��r-�r�� r�y s��pl��s. �r,a��r�r�1s, ��ur'prr�errt �r� �ervic:e� excfudrng �or�s�truc��or� ar�d pr�fessr�rr�� serv��es pr��rv�a��slyd�{ir�e�. ��. "��+alr�r'ed" rr�ear�s �rr fr�rli��raf or b��.srrr��s er�li�y h{�vir�� pr�vforr��}r per�forrr��d �or r�cer'v�d �ra�r��rrg rrr ��re wvrJ�, ir�dr�sf�y or prof�ssxar�� r�qu�r�d. ��. ""F�eg�l�r D�a��r" �� d�fr7�� a� a frrr�� fha� a�vrrs, ��e�af�s, �r r�,a�r�t��r�s a sfore, � vvar��o�rse, pr o[h�r e,st�h��rrrrerrt frr u�hi�l� tl�o rr�a�er�a�� or ��pfr'es r-equr'r�d for ��re �or�trac� are b��rgh�. k�pt fr� stoc�c, arrd are regr��rly �ofd retai! �r wh�fesal�. ��, "�ubcor�#ra�t"' rr�e�r�s arr a�reem�rat bet�+ve�r� �f�e co�tra�tor �r�d ar�o#��r �r��ir�es� �rr�r`�y lar �h� �ac�r�s�rr�,arlc� �� n��rk, �7. "�e��cor�#r��tl3u�p�rer �ppor��rr3it�y" rraear�,� ar� ar�a wlr�r-� th�re rs rr2o�� har� or+� M�� r 1N�3�' s�b�c�rrfr�c�o��s�{��Jrer- ira tf�e rrr�rlce[ ��I��c�. �8. "Ti�r" f�7�c�f7S ��78 ��8� O� Sl1f]G��7t�8�t�Fi� �1�IUW i�7� �D1'�f'�2 C�ft�f'��f��'��OF7��ff��l�a�, �.�., a c1r'r�e�� pa�ra�r�r�� frorx� th� {�rrr�� c:�r��ra�� o a�+�b��r�#�ac�or �s �or��d�re�f ��` tr�r, a pa}�r'r�er�t f�y a sr��corr�ra�tor �o rt� ��r�pfr`�r fi� cor��id�r�d �"� t��r. ��. "Worra�r� �3us�r��ss Er�t�rpr°�se" x� o`ef�r�ed as a qc��l�fie�' b��rr��s c�rr��rrfi fc�c�f�cf �r�� fvfa�lt�f{�f��e or prc��id� p��of of d��r�g b�rsrr��ss irr fh� 14��rketp�a�e at tl�� #fr�� of br`� ��rrrrrg or t�re aper�i�a� of res�orases fo r�que�s�� for praposal�, rr��t�rag tf�e #olfo�vJr�g� �rlfer�a: a, wfrrch �s at I�a,�t �'� perc�rat owr�e�{ ,b}� arre or r�7o�e �vom�rr, or, �r� t�re cas� of ar�y publ��y awr��d b��s�, a� �eas� ��T perc�r�# �{ f��e sfoc#c fs avrrr��c! f�y ar��e or rr�or� worr�er�; ��d b. vu��os� rr�ar�a�errrer�f ar�af dar�y b+��x�x�ss op�ra��or�s are ��r��ro�fe� by or�� or rrr�r� �vor�r�r+ �v�ro �wrr rt_ 3�. "��mb�r�erf �orrfrac#" rr��a�rs ��orr�tru��or� corrtr�� wh�clx ir�c��ra�es pav�ng afadl�r €�rafrra�e �lem�r�ts �f �orx��r�r��fior� AN� w��er ar�cllar sar�+t�ry .sew�r �or��r+�c�ior� elcrr�errf�s, b�� doe.s r+at �+��Ir�d� a star�c€ar-d w�t�r arrdl�r sanitary �e�ver �c�r�tra�� +f��re tf�e �a�r�rr��r�f i� ��r�porarify or p�rr�}ar��r��y r�,��r�d arrd ��at re{r��r �s r�ot a��p�ra�� urr��, (Adaf�d by� �rd±nar�c� # 7�7'�'T� C} Pf2��RA�l+1 fiOAl. �l. ,� ��y�id� �oa� fo� ��re ��ili�a��r� of ��frro��t}� [�t�sr'f��s e�a�e�;or��e� �f4�B�J arac� �uorr�e�r �r��fr��ss �ra�erprr,se� (1N�3E� sh�� be re��eweaf arad ap,�r�+��d �r�rrr�a�ly f�� t�� ffy Co �r� c�1. �. Tlr� �� l�f�rr+�ger �h�J�, �r� or b�fa�� ta��r� 3? �� cl� y�ar�, b��r�r7rrag Ocfof��r �?, ��G. �on�luct arr �r�a�ysr'� of tf�� ra�f��rl��r o� �vJB�s arrc� kNB�s �racf -10- �Jf�S�f�� O th� ��}� ��r�r�c�l arr �r,rrr�al r�poft o+x Iv�8�l1r1I8� a�r��fa��f�'�y ar�� .rfr'�iratro��. �. Base€� of� f�� av�il�b�f+fy of J��'1�V,�� r� ��e ��rlxe��la�� rrd t�� r�y's rr��s� r��c�r�� g�� €�#�arrrrrr�r�� r�d v��[1�r ��t� ar{trr�� rrd ��urrse� o� �he h�J1N8�.q�, tf�� r'ty �ar�ay�r sh�J� re��ortrrr�er�� o #h� �i�y �ar�rr��f a reasar�a�fe c�oaf fvr� �l�e r-�rr��rrd�r of �tr� ��r��errt f�� }rear�. ,3. Tfaa g�a1 ,shal! bs express�d ir�� rrx�s of a p�r��r�tage of flre �o�aJ d�lfar �r�f�� of af� a�{�fr'�abfe ��rrf�ac�� w�rd�o' �y fl7s ��fy_ ��a��s �half b� ��[ab�fs�rea� s�p�ra��f�r {�r ca��or��s of cor�str��arr, �fOf��Of7�� 'IVJ�BS, a��d pur�fr��ir�g as �vefl a� arr}r other cafe�orf�,� �h�� f�r� �1f}� �otrr��! or �1ty ��r�ag�r c��errrs approprf� �� _ �. �rrcffvrc��a! pro}ecr gaaf sl�� be �� by t�� 1�8E1�f��' Of�rc� �r� ca�la�arat�orr �vx�h ff�e �an�r��t �t`�r��r� ar�d 1�r�k l�Jar��agefrt�r7� �wf�er-� appr��riaf�j prr'or t� sal��rfafr�rr, ��e {�roje�f goa! sh�� e reasor�abl� ar�c� s��l� b� b�s�c� �r�ror�: ?. �pe�Ifr'c �t��c��tra��r'r�g ar�dlor �raa��r�a�s� app�r��rrrtie� r�q�rir�d to corr�pfef� fh� �r��ect, arr� �_ Th� ava�fa�b��r'fy af f4�8��kNB� �r7 �Ir� r��rr�r��af s+�b�or�frac#�r7g ar�dl�r rn�t�r�a�s o{�por�urattf�s �� he J��rk��p�ace, ��. ��LiNT�NG M�EIIN�,� PART��PA T��N �4, f4�H�l�►VBE p�rf�crp�tlor� �f��fl b� c�ur�#ed toward rrree��rrg �oaf r�r ac�or�rl�rr�� wrf�� the f��fowr'rr� pro�r`si�rrs; ?. �or fhe p�rp�� o� d��errrrxr�r'r�g ��rr�pJrar�� v��a ��xe g�oa1 re��rr'r�rrrc�rafs e��abfr�f��c� r'r� thfs ordfrrarr�e, ��rr+�� vil� b� courr�er! as Jt�� or� 1N8� orrl�r vul��r� tf��y hatre b�ar� c�rt�f�ed a� ��r�h pri�r t� � recorrrr��errdaf�or� �or �ward b��rrg r�t�de to ��re �r'�y ��r��rl, a� �4r�y bus�rre�s l�s�eo' b� �rr {3ffc�ror t#�a� is rr�� trf�� at �� tr`rrxe of b�dfres��r�s� ap�r��rrg� rrru�� Je ar� a��q��r� f�r �er��Fr'�afr�rr ��tl�r�r � r�asa�aabl� t�rrae for fl�e �f�yr �� rrsicler f�re �lol�a� arr�or�rr� �o�rards rrree��r�c� fJ�� c�oa�, b} l� a busrrres� �lesc{�b��! rr� �I�e frr�rrr��e sr��p�r��rap� fai1� t� �trbrr�it ar� ��lical�or� fa�� c��t�{��atrorr �v�t��Jra a rea�o��af�le �rr�a�� or� r'f �fre f�r�s�r�e�� rs al�rrr�c� �ert�f��a#iorr, f�e O�fero� ,s�r�� b� a��s�rded ��e �� [y �usir�as� da�s �a �ec��r� ac�di�for�af ��#�fiedl��rf�fiab�le l4r1�3CIkN8� ��rf�c+pa�rarr, �f�rtirr� tfre rre�ct �rfy b�r�irre.�� da}� i�lf��vir�,g [�r� �fa� fh� �vrrt�er� r��f�Fr��pr� �va� r��erved from �he h�ar�ac�lr�g Dep��tr��,t. cj �vid�r�� f tf�e �dcl��ior��J ��r�r`�1�dlc�rfr`ila�le �B�I�J�B� par�ir.r�a�ror� shalf b� C�L�1l�G�-G{� �4 �f�� CB�1�@� f3}t ��78 P��rrag�rrg D�parfrr��r�� wrfl�rr� fiue (�J �}fy � busin�ss days ��er ttae rro�ffi�atro�� vas r��e��ed by �he O�fer�r, �xc�r�s��re o� t�re dat� f�at �he rr�f+frc��ror� rxas r��tred. 'J. �x�ept as pro��ec� for� ��a {�arac�ra{�h � b�Iow, ff �he �f��r�r is rr�f�c! rrc�r�� r�sporr�r'ue f� fJ3� ��r�c�rr�rr��r��s of [�rrs ord�rrarr�e, tl�e l�far�a��r�g ��xp��trrr�rrt �v�ll ,oro�rr�e wr•�if�r� rrc��r�ca�rar� �o th� �ffaror s�acirr� the sp�r:�f�� f��rs �or tf�� rr�1�r��. The �fferor rr��y ��rbrr�� d��urrr�r,�at��x� ��af �� wr!! e�t��er rra�et or exc�eaf th� s�at�d g�a�, dr�r� may be �orrs�der�d for �r, award a� c�r��racf_ �. �f �h� ��f�rc,r Js r��led r�orr�r�sporr,s��e ��I�f� f�r ft� {a�l�rrr� �o rder�#�f}r a �ub�or�t�acllst��pf�er opport�rrr't}r a�r� �f�af �ppor#��f� f�s f�.s� f�ra� �hr�� ,�f� per�sr�� of th� fotaf b�d. #h� �ffer�r �rr��r ��r�irfit�t dt�c�rrx��r�t�fior� �haf �r� A?B�NVB� wil� b� r�frl�ze� fo� ft��t ��b�vr�fr��tl�r�pp�i�r ��a��rrr��y, ar��# may be �or�sfdererl fc�r arr a�vard �f �or��r-ac�. �, �a��r�+�rr#��r�rr r��r'red �r�der �r'��er p�r€�gr�� p� � a��e rr�r��f t�� r��fv�al by �he �vJf�rrag�i�rg U�par�rr��nt w�thir, fiv� {�� r'fy br�sJr�ess days, �xc�u�rv� o� �h� t�a�� haf f�re �ff�r'or �v�s rufe�f r�or��res��rr��e. �f t��e r1o�r�r27errtaf�c�r� #s rrot ��e��rveaf w��hfr� ih� �tafec! ��rr7e, ��i� ��$l'Of S�r"7II �]G' L�6�7�77E.'�I f� �7�I�t? W��?�f�i+Vf� ��s b�d. Tlt� ��t� wrl� rrot comrr�r�r��ca�� w�th ar��her O�feror re�ard�r�c� � uv�r�� of t�r� corr��ct ��r�fr� �rv� ��} ��ty b�lSrrr�� (��y� ��#�� 0��,��r7�f O�F�r iT�S �3�e�r �U�Bd r�or�-r�spor}s��re, (�4rr�et��#e# by �rdr'narr�� #�T37'�'�j �_ �'I�e ��feror may c�ur�t �oward t�,e goaf ar�� t�� of l�i�� or INB�E szrb�or��ra�tars �r�t�fo� s�p{��ers. f� �s the sol� r��spon��fr�y of �f�e OfFerar� �o r�porf arraf do��rr��r�� a!I ,s�r��arr�ra�tr'rr� ar�dlo� �r�ppJf�� partfcr�atr�r, ciol��r� �o��r��ed f��v�1�s �f�� ga�l, �rr��a��i�� of �i�r ��, I�a�f��r� �o �ubr��rt d�c�r��err��r�r� �� r�qu��ed �rr t��r� s�l�p�ragrapf�, shal� �r+�i�f� ��a� �if� fo �r�lrf�ofd ��rrrer��s u��r� cvrr�pl�arr�� r� a�#a�r�ed_ 6. T�e ��rr�r wr'�! b� g��uerr cr�d�f ta�var-�f th� go�f �r�fy wf�er� �h� fv�6� or VY�� sr�bcor��ac�or ��rfc�rrn� ��arr�rr��r��afJ� c�s�fr�f fr�r�c��or�_ �lrt �?�� or 1N8� sr�b�orrtra��or f� ��rr�r'd�r$c! �o ��re �erforrr�ed a corr�rner�fally r�s��uf tr�n�f.r�r� vu�•r�rt; � j ft �.s res�ror�,s�bfe �ar the ex��r�#iorr o{ a d�str'rr�t �ferr��rat of t�re work by a�tt�al��r ��forr�rr��, rx��r,a�rr�c� ar�af sup�rvr��r�g� ��7� wor'k ir+v�l�rst� i�� ac��rd�r+�� w��h raorrrx�l b��s�r��ss ,oract�c�.' arr� bj 1N�r�rr fJ�� frrrrr rec��v�s r��e �orr�pexrsafr'or� �s a�r��d upar� fvr t�te work �erforrrred. �. 7'h� ��ier�r w�l� ,be �rver� cr�c{ft fo�nr�rd tf�e Il��lWB� cc�r��ra�� g��1 arrly wher� ��re #4�8E or� W8� ��plr`c�r ,oerf�rr7�rs a�t�r��rr�er�r"��J}� r�sef+�f f�rrrc�rorr. A l4�8� or� bV,B� suppf�er is carr�r'�'�r�d fo f��ve p�r�orr��ed a�omrra�rc�a�Jy �s�f�f F�rr��arr w�aefa t�r� l4��I1�� sr�p,a��e� rs � r��arr��fa ct��r or � r��r��r �ea��r. -Z�- �. F?�gar��e�� o� wh�tf��r� �r� �rrar�gerr7�n� ,b��v�er� ilre �o��t�-{��tor ar�d tf�e� ��IINB� re,�re�er�t� ��ar�cla�� ir�c��try pra��c�, �f �he ar��ar�g�rr��rr� ��od�s �f�� wr+�rsh�p, corrtrol or� �r�r��p�r�derace of th� N��1k�8� or- do�s rro� �rrae� the �orx�rr��r��f� �rsef�f �ur�c�for� re��r�rrrer��r [�� fferar s�ralf r��r+r� r7� ��ed�� f�w�rd �he �v�l. 9. �f� DfF�r�r rrra� �o��r�� #�w�rd �ts g�a� ��rortr'ar� of �he fpfaf d�lla� �+af��e of a corr#rac� wifl� � joir�t �rerrft�re �q�ra� �� th� p�rc�r��a�e of fir��3� or W�E par#i�f,qa�r'or� rr� �f�e�or`r�� v�;r��r�, �) �'f�� Afia��girrg f�e�aartr��rrt rx�t,�s� re�e�v� f�� J�ir�� Verrti�� orrrm fr�rx� �he �ffer�r w��hrrr frve ��J ��fy b�s�r�ess tla�� ff�r f�r� ��e af ��11�rop�sa� o�erafra�, �xc�r�sr�rc� af �� day of �1r� bicllpr�o,�o�al �pt�rrr`rr�, for ce��tff��tiar, f�}r t�re l��8� O�f��. �r) The fv�8� �r� W�� r�tro�v�r� �r� �f�e jafr7f ver��r'e r�us� be r�spor�.sr'b!� ��r � cfearJ� de�ir�e�' �aort��r� a� fhe �ork #o b� �O�rforrr��d, �q��af t� � sharr� ir� �h� ov�r�er�J��p, ��r�t�ol, kr�o�vl�dgo, f77�lic'��'B�7T817t, r�spor�srb��it�, rf�k�, arr�! pr�ofr'ts of #�� j��r��-verr�ure. A. Ex�:�p� �or}orra� �e�at�rr�� tlre �rrrrr� �orrf�actor arrd ar�y �nr�rJ< pe;�orrr7�c� hy �he pr�m� cor�trac�or r's rr�t cor�s��I�r�rd far� d��rrrr��rrr'r�g �ompl�arrc� w��h ��s vr��r�ar�ce. B. T#r� Off�ror r�ay r�� or�r�� #o�+rard tl�� goa� �r�y �c��eer��r�f witl� a 14r#g� ar 1NB� f�ra� dc��s rr�t rr�e�f �� r�qu�re��7t� of �hr'� r�rdir��r��_ �V. M8�1�+11�3� �lTl�l�AT�OI�I R�Q�1ff��1U��A,f7`S A_ !r� a�'dx��or� �� J�e ��eq�rremer7�s sef f�r�h �lse�+h�r�, �rd c�n��ror�s �rxd r�q�r�s#s �or �r��osafs s,�alf �r��r�d� � stat�rraer�� o� fhe �fi8�`Ii�VB� go�� esfab��hed for tf�e p ro�e��, B, 8�d cor�dr`�ivr��, r�q��s�s for propasals, arrd �!! o�h��- specifr'��trons for �pp��ca�� co��ra��s #o be a�varded by fh� �fty s�alf r��r��r� �h�t nf��rs �77�ke a go�d fa��f� e�f�rf ��F�} �o ,��b��r��ra�t wi�h or pur�frase ,s��lres fr�r� M�� ar�dlor INB� f�rrrr�. �t�ch s�vc��+��ro��s �haf! ��ire fla� �ffe��or �� rr�r�ef or- ex��d �Fr� s�ated �aal or :�ubrr�� cicr�e�rrr�r�ta��o�� f �� t'or a!f app�fcabfe corrt�� t� p�rr��r'� � d��errrxfirxafr'�r� of corr�plrarxce wr�h f�ae sp�c��atr'or�s_ �. �or��#ru�trar� arr� Pr�o�e�s�ar�� rv�c�� rr#racts arrr�" ��ch other �orr�rr�c��s w��h r�ray be �o�p�fed far ��r�dar ,s�al�d pro�o�s�l pr�oc��r�res ��r�rr�#e� c�,�f oi �2�,00� or rrtore3 arrd ��r�hasrrrg� c�rr�r��ts (�s��rrra��d c�� of �'��,��0 �r rr�or�� h�fl be aw�rc#�d ar�d acirr��ni�tere�f �rr ae�or�far,ce wr`�h �hv folfowr`rrg �f�r�rf�r'�s a�r�f ,o�'v��tlr�re�.• 7_ �or�pe�Jt�we bfds ��r a�O��c�,�Ie ��r��ac�� r�11 r'f�c�t�de �I�� M��I�VB� s{�ecf�ica�r`crr�� r`r� �he bid �p�cff+�af�or�s. �lrJ8�1�BE speci��cat�or,s corr��st o� �he SP�CJA� fNSTRUCT1qN5 7'� �IDD�f?S, lCR8�11�lB� [J7'i�1Z�T��N FOf2A7, -1 �- PR1ME ��NTRACT�h' W�QlV�� F�RN1, �f�e G�� F,A�Ti� EFFORT FORM, ar�C.f, r'�a,��ro{�r'+ate, �J�e .1��Al� II�NFi1F�E F�J4lU�. aj �orr��r't��e ��c�� f��t ��u�1 ar sxc�sd t��e pra�e�t g��af rr��st s�r�r�rr� �f�� 1V�SEI�+tIi�,� �JTfL�,T 4 `�`lDN F`�i��, b) ��rrrp��i��v� bids ��+et c1� rr�t have sr�b�ar�#r�rt�rrg �rrdl�r ��p{�l��r t�pp�r�r�r��fes m�sf s�rb�x�� 7� PRJlC+�E �ONTFi'ACTOR lNA�ll�hx �ORM, cj �orrr�e�rt�t�� b��f� �17at ��a�re .sr�bc;orr�ra��rrry �rrdl�r s�p��rer �ppart��r��ie� �� '� r�o# rrr�fud� I1�8�1ZN�� part�crpafinr� ir� ar� amoc{�r� wh��h eq�ra�� or ex��eds the �r�j�c� g�al, rr�usf sr�br�rt th� l�#B�NV'B� tl�J�.��Ai��N ��14A9 arld tho �� F,�IJTi� �FF�RT F�f21� ��c� �f�c�€��r�t�tr'�n. r!J �arxr��l�tre bid� t�x�t �rau� �ub�ar��racfrrr� �rrdl�r st�pp��r op�rc�r�t��r�r'fi�� r�f d� r-�� ir��lt�de arry lk�PB�I�VB� parfic�p�#iorr rx�u�� u��rra�t th� ��D ��kITN �F��27` F�f�� arrd �foer��er�f�f��r1, �) 7'��e UFf�r�r shaN s+�brr�1� f�ae MB�1YV�3� �177L��'A770N F�RJ'V�, �R��rJ� �ONTRACT�R �1AJV�R FORlVf �r�dlor �h� G��D FA�7�H �F�C}f�T �Of�M �"D��urr��ratat��r�'j a� �{�{�r�opraatv. T�re r�ar�a��r�g departrrrc�nt rrr�rst re��ftre ��a� D�r�r�r�rerr�at�on �o fa�er �faarr �:0� p.rrr„ f��r� (�j ��fy �r��n�ss �lays a�e�r th� �fd �pc�r��r�g da#e. �]iCI�1Si4!$ p� ��7Q �]JC� ��J�x�ff�� U��', T�P �fferor �ha�f obt��r� a rece��t �rorra �f�� ap�ro�r�aie em�l��e� o� �fae mar��gir�g de��rtf7�e�� o whorra de�xvery t�vas rr�acle, �t�� r�e�eip� s��1f �ae e��d�rr�� h�� t�r� ��fy r�c��d tT�� l7o�r�rr��r��a�r`�r�, �} 7`hc� s�rbmfs��orr o� tf�e �ppfr'cab�� ar�pJ��ed forfr�(�J �vr�hirr the �I��tt�d ��rrc� w�fl �e �orrs��fered �herr d��rm�ra�r�� tfae re�p�ra�r�rene�� of t�re b�af. �a�lux�e fc� canrply w�th �h� �1d s�e�r`{r`�afror�s, �rr�fu.sfv� �� the ��IWB� sp��rfrca#�arrs, sl�aff rer�der tla� Off�rar non-r�sporrsf�e. �, �tl��r �IT�r� r��por��e� fo f��q��est� for Pmpo�al� ��r tl�os� pr�f��s�r'orral se��r��es de�lr�ec! r'rr �hapfer �� o� �f�� exas �ov��rrrr�errf �prJe, r��n�� t� +��q��s� fo� �r�pa�a14� sha�� r'r��l�do a sc��lar� whic�a id�r��rFies t�r� parfrcr�la� l4�8� arrdlo� W8E to be �tr'fr'z�o' �rr perfor,rrr�rac� ��e �of�tra��. a� SpecJfy a.s #a M8� or WB�, �he �s#1m�#�d p�rc�r�f�� th� RRB� or W8� part�cipatfor�, �h� ��rpe of w�rk �o �b� pe�fo�rrted b� tlr� l�D� or �BE, an�' ��r�ir �t�r�r �r�forrr�atf�r� a� rr�a� r�a��rrab�� be r€�q+�r`r�� ta c��#errr�rrae #�re re��r�sr'�refre�s �o t�re R�c��res� For Prop�saf. b} f��p��s �f�a� �f� rro� rrT�e� �r �x�e�c� fJ�e +��il��forr g�oaf, �� requr'r��cf h� t�ae F�eq�e�� f�r Propo�al, rr�t�s� ��brrrJt a�� et�plarratr'or�. Far'l�rr�e tra r'rr�f�rde ��c�� e�pl�r��ior� sh��f r�nd�r fl�e r�esp�r��e rrorr-resp�r�sfu�. �. 1r�f��1 resp�r+se� f� r�qt�e��s ��r proposaf� fc�r tlro�s� profes��oraaf s�rv�ces d�frr��f rr� ��ra��er 2�� o� t�� 7�exas Cotr�rr�rnc�rr� �od� �Ixalf r�o� irr��ud� a r�s{��o�7se fo -��- tl�e r�qt�rr�rr�er7ts af ��iis ardrr�ar�c��r, The ��ty �ha�J carr�p�y w�fY� th� rec�r��r�r�a�r�t� oi sard ��iap��r arad r��f�k fh� pro�essfar��! p�r the basf� �f r�erraor��rafec! corr��r�� r�d ��raJrF'rca��orrs_ �r�r�r�� rr�c�otf��r� the �ontr�c� wrtf� �he �f�f�e�t rar�ked ,orof��s�of��l, �� ,oro��.ss�orr�! ,s��l r'espor�d �o �l�xs orr�rr��r+c� rr� �he rraar�r��r spe�r��e�' �r� �a�agrapf� ��} �F�ov�, �, Tfi� ��E dQ��1r?��tfa��c�r� s�?�� r?Af��f��0 �I7� �f�E�"QJ'',s cor+arri�#r��erx� �r�d J��fr�sf ��forts �o utrf�� M�� or l�1l��. Tf�e burc{er� of preparrr,g� arrd s��b��r��fr'r�g the Gl=�' �rrfor•rrr�tr'�r� r� o�� t��e �f��ror �r��' w�r�f #� e��+�a#ed as p��T o� ��r� resporr�t��rr�s� to t�r� �ro'fp�opas�l. ,4r� ��fer�r who rrr��r�t�orrally ar�d1�� kr3owr`r�gJy fx��sr��r�es�r�ts ��c�� r� f�re �fo��r�aerrt�t�� bm��f�� +vt�1 �vrr�t�#+�� ba,s�� or ��s��f��a#�o�� a� rrora-res�orrsf�� arrdpossrbf� deb�rr�r�rrt. �. T��e �or��clrr�c� de��rtrrxc�r�� r�aay r�qr�es� tf�e l4�B�liJi��E �ff�r� �o w�f�re f��e �oa� r�c�ur`r�a�err�s of �J��s s��bsectfor�, or �a r�d�c� �f�� rnor��f af �� l, in a�co�d�rrce ��tF� �h� �r�av�s�or�� o� #�� Ex�ept�or�s �r�c� k�Var��rs s��ror�. A. 7tre ��y Mar�ac�e��, v+�flf� t1�e ad��e ar�� rr��ef o�tl�� f�E�E3�A� �rr a��orcf av#lr �r�� of Forf �Vor�h F�es�Jut�ar� No. 77�8, stralf �rlo�t �e�u�a�rarr� c�atr�rrrlrrg �he pur�ha,�e of �vads ar�d ,�e��f�es �rr�d�r �'�5,�0�, PD�7»A11VAJ4� ��11?Pl.��4l�1�� ,Q, !r� ac�di�ror� �o ��rch �fhe� r�q�r�r�rrr�rrt� �� r��a� b� s�� f�� r��ew�rere, [he ip�lc��v�rr� shaf! ap�fy t� ap�afr`ca�l� c��7t�acts �w�rde�" +�y �f�e �if�.� �. �on�ra�t�s ,�ha�! r`r�c€�rpvrat� #l�� or�dir��r��e �y r��r�r�ce, �r�cl sJ�aN pr��f�fe t�rat t�� r��r�c�o��'s vr'��a�r'ora of fl�is ord�r��r��e sh�lf cor7stittr�� a br�ea�t� o� sc�ch �or�#r�ct arar� re�tr�� rr dab�rr��r�f �rr ac�or� �r��{� ��e p�o�ed�res o��lrrr�d r`r� �thr� or�p'r'rrar��e. �. Fr�orr� arrcf a�� th� ��te o� bid oper��rrg, ar�y pro{�osed ch�rrgs or t��f��1or� r'rr l��IV��E parti��r� id�r�#r'{�� rr ff�e bJr1, prop�sa� or �orrtrac� s��a1f b� retr��wed �y �#re N�B�IWHE �fffC2 t0 t��f777i17� V"lh�ff7�1" �U�h Charr�� Or- pl�f��f017 rs �+�s#r`f��d �ra a��raf �uith �ar�g+'a�h� 3 �r�d 4 �rr�rr7edr�te�y belo�, �rry �rr��t�stf�f�c� �1��r�c�� r o'ele�r'�r� �hal! be � rrr�t�rr`al brea��r of corafr�� rtd rr�ay rc�s�rf� rr� cl�b�rr��ra� rr� a��rd uvftlr tf�� roc�dr�r�s o��f�r�er� �rr ��fs tr��f�r�ar��. 3. ��ar�� r�d a�ter tl�e date of,b�cf o��r�rrr�, the �orrfra�tar shafl; a� lu��ke r�� rrrjr.�s�r'fr'ed �h�r�g�s �� ion� ir� r't� �D��iJi�B� par��i�afr'a�a �orxxr��r'tm�r�� st�brrri�f�d v�+��f� �#�� brd.s, �}J7D�l70,S�f �� 1f7f�Q f�B�O��tlOf'J�; #� 1f sr��rsta�rtr�1 sub��r7t�c;trr�� ar��'!v� ��rb��arrf�a� ��rpp�� p�orft.rr��tres arfs� �urr'rrc� ��a� �efrrr of ar�y �qr�fr�act wf�er� �l�e �:orrt��c�or- r�pr��rt�c} �rr i�s bid ia fhe �Jt}� �haf rf �Iorr� wo��d p�r�ar-rrr th� s+�bcor��ra��rrgl��ppifer �ppor�t�rrffy v�or�, �he corr#rac�or� s�a�ff rr�trfy� fhe �r�y �efore sr�f��r�trac�� fc�r �vork a�dl�r .�r�p�lias ar� �8L �f'�{� �I?��I ��.' f�'CJLJ�� b �'Of17j�� Wl��7 �lJ'�lC�B f, s�bs��:t�o�a� - ] 5- ��_3 arac� ��.� af #F�i� Atta�hrrx�r�t `�, ��rcl�rsr'�e vf t�re �frrae req�rr'r�rr�erlf� ��ed �r� ��h ��bs��fx�rrs,. cJ �a��ta�r� r�c�ro's r�asorra,�ly rrece��ary for r��rri�or�r�g �he�� rr��fiarrc� ��h tf�� pra�r�.srorrs c��#hrs ardrrr�rt�e; d� AR�r �hs frr�# �aym�r+t ar�c1 be��rrr��r,� ►�v�f�r t�re �e�or�d �ppfr�atr'o�� or payfrrer�tF �'1'�1E7f77f� J'�'{�Z��G'C� MIY��E �G'fl��lG ��]1�77t�`f]� �B�pf�Sr 1r�cft��{irr� proof of �rayr��er�t rl��r�r�r��f�on, to fh� �lB�I[�8� �f�`��e. Furt��er, �r�or� reque,st oF the N�I#�8� �Ffrce. �tr�rr��f suc�r o�l�� cl�cur��rrta#rc�rr �s rr�ay 2�e r��sora�bJy r�qt��r�d fo vex�f� pr�af of p��rrx�r�t�. Far'I+�r� to s�lbrr�� h�s� r�par#s ar,d ��r�r r,��s��d �r�f�rr�a#�ar�, r{ �r�y, �s r�q��rec! shalf auF��ori�e Ehe ��ty �o w��7ho1o' payrraer�f fr�o�rr �he �or��r�c#�r- ur�� orr�plfarr�� w��h �lars ordfr+ar��e is a�#air��d, �, Tha corr�ract�r s17,�ff ��brr�r� �o fhe M�3�IV�lBE �f��:� for a{a��r•otral a l4�JWB� R�Qil�ST FOR APPR�VAL O� C1��4N��' ��M i�, c�r�r�r�r� �� f�rm of �rry �or+tra��, a c�r�tr�actor �ri��e� to c��rar�ge or �te�cte �x�� ar r��r� Jv�B� or� WB� sr�bcor��rac�or�sj or' s�r�plr�r(s). a� ��t�x�r� t�ar�o �3� �rty �r�s�r�e�s d��s a�ter r�c�r'pf 6}r th� �vt8£IkNBE Offrce, �x��s��re �F tf�� cf�te �� re�er'p�, ��re R�q��es� �f�K��l b� rev�ev��. i�� 4�q��es� s�ra�f be ap{�ro+re� ff �h� cl�� or c��#��r� r's jt��rf��l. Tf�� fnfla�vr'r�g s�r�f� cor�sfrt�rte ��r,st�f��atfort #or #�re re��e��ed ��4�rr�� or d��c�#+�n: '� �I �8� �r k�V��'s �ail�rre #o pro�rrde �r��k��s' ��m�a�rr��r`orr ir�s�rr�� et��e�err�� as requxr�af by s�a�� w; or 2 A�1rJ�� or W8�'s �ai��rr� to pr�ovide �v�d�rr�� of g�r�aral ��a#��I�ty or v�h�r rrr��r��c� t�rrd�r �h� s�r��e or� sr'rr��lar ��rrx�,s �s corrtar'�rec� r'rr t��e �or��r��ct do��rme�rrf� �nrr'th ��rr�f�s of �ov�rag� rro �r�a�� harr Fhe f�wv�� of '�� th� �+r��f� r�q�ired of �h� c�rrfr��tor by f�xe �rt�� Of �� fJ7�; Ilfi7�i� G0�7��J7B� x�7 �� car��rac�or's s�ar�darcf s+�bcor�#r�ct or supply �gr��rr��rrts �s�d �r� c��r pro��s of s�rr�rJar sr�e arrd s�o��e �r�d w��J��r� iJ�e cora�r��t�r's rxo��aaf �tr�rrress �r�c1i�� wV�#�a r+�rr {4�lB� �r �B� �t��arrfr'�cf �r's �r ��,�p��ers; ar � A h�B� �r ENB�'s f��rr� t� �x��u�� t�� cc�n�ra��r�'s s�ar�c�araf sub�ar�tr��t �orrr�, i� ��at�rr`r�� a��rb�or��a�� r-�q+�r`€�� b� �he c�rr��t�r' rr� i�s r�orr�a� co�r�� of bt��rrr�ss, ur�Iess s��cf� f�r'1��re �s du� fo: i, �4 ch�r�ge rr� tt�e �rrrot�r�t o� tf�� pr�u�o��ly ag�r��` ta �id c�r s�op� �� v�o�k; ar !J. The �oxa�r�a�t prc�er��er� protrrd�s {or p�}�rraerrf �r�ee a �vr�� r �orager� �rrrf fF�� ;�r�tr�ctor is rec��r�rrg pa�rr�-rer�f �r�rrr tf �� r'�yr ��ur'�� a rrxar�fJ7,' or ��. �ray #irr��tatrorr b�ir�c� �facea' �ra �h� ab�fi�y of �l�e �B,E or� lNf�� to r�e{�or� ��o��tr��rs of t#�r� �r��r��r��e or ar�� o€her �rd�'��r�ce or vio��t��r�� of ar�y -16- s�at� �r f��+�r�al la� vr o��rer rrr��ro�r��t�es fv #�� rty o� �� ra�ride ��ofr�e af �rr}� ��aJr�rr to t�� orrfracfo�'� �urefy �orr�pa�r�r �r irrsur�ar+c;�e �orr�par�}r. 4 Ar� M8� �r �� dc�fa+�l�� ra �f�e perfo��rrrarr�e �f t�r� �x�c��c� s�bc�r��a��, Jrr ��ars eve��t, tl�� c�rrfra�for sh�fl,� �. f�eqt�es� b�ds ��or7� ��! M�� ar�dlor` 4�I�B�E su�c�r�tra�fo�s pr��r`o��y s�rbrrartti�+c� f��ds �or �h� �vo�k, �r, !f rea�or�ably �ra��abf�, rec��re,st bfc�s �rorr� �r�e�r��r,sf� r��rr�birldir�y hr�BEs ar�d W��s, �r�d �rf. ��avr`d� �o ��x� l4��1N8� o�f�ce d�ct�rr��r�tatrvr+ o� co��ag��fr�e vv��r �r� ar�d �� oue. , ��4r�y otf�er� re�sor� �c�r�r�r� �� b� a�cep#ab�e b� tfr� N�BEl1N�� t�r'�e �ra ��s s�� t�f�cr�f�or+, N�T�: T��e cor�fractvr shall s�rbrrtlt sr��h docurr�err�a��ara a� rr�a�r ►`e�sor��[�!y b� r�q��s��! #y #�xe N18�/UVB� �fiFice to s�ppor# t#�e ��ra�rac�or's req�rest. 7he tirrrc� be#w��r� ��e r�eqt�est byr the r'U��1�8f �ffr'c� �or aafclrtr'orra� docr�mer,tatr'�r� arr�i #he af�liver�y o� sc�ch c{oc�rrr�er�#a��rr s�ra�! r�ot #e lr��fuded �vrfhfr� t�re #r'rrre per�iad fha� �h� 1Y78L��I8� �I°Fice is r�q�r"red #o res�orr�f as �ta#�d rra �c�bp�rayraph {�� al�o�e. aJ f.� �I�e �B�IWB� Off�� ap�r�� f�e r�e��r�fr o� a�vJB� or �B� a�� r�e�f��er€��r�� #y & ftOf7-{4�B� ��' ilV��. Sl1�J7 ��j?�'OV�7I ��?�]�f C�3�7S�+�i�t�' a�osf a�ar�f �+�r'�er �o the exterrt of �hc� v��ro o�tf�e de�eted ��rbc�r�tra��. bj f� fhe M6�1kfVBE ��fxc� d�rrre� tf�� req��s� �or char�gc� or afef�f�on, �f7� contr��or' rrra� appeal #Ixe der�fa� ta t�� r`ty �trPar�ac��r� �u�ro�e rl��sro�� v�ll b� ��al. 5. k�l#��er �ar�tr��, �rr7er�drr��rr�s, charag� ord�rs, ar extr� uvorJc ord�rs ars macls �nd�ur`d��ffy or ir� #F�� agr�r-ec�afe, �f�e �or��rac��r shal� ��rr�p�}� �v1�� l�e �rt�v��c�rr� o� �fri� or'cl�rrar��e av��h r�specF �o �he a�t�rrra�e�, ar�rer�drr��r��s, �hang� order�, �r ex�� avork �r7ca'�rs. �� If th� arr��rr�rrrer��, c�rar�� r�dar, or cx�� work �ffects �h� su#corr�r��t ol ar� N�� or WH�, sr��h l4��E or �VB� shaf� be g�t��r� #he opportur��f� �o perfc�� s�� rr+�r�drr�en�, �f�ar�� r�le� pr e��ra �vorJs. bj !f �he �r�7�r��rnerrt. �frar��e ortl�r o� �xf�a a�ork r� r�� over�d by a�a� ��bcor��ra��or �er�orr�rrrg Irk� ar �rrr�r'!ar �rark, ar�d f�7a arr�o�rrt o� sr��h arr�er��'rr�er��, ch�r�ge �r�d�r �r �xtr� w�r�� xceeds �err {�ercer�� T��) �{ �f�e or��c�ir��1 �vrrfract � s�rr�or.rr��, t�re c�r��r��for ��a�! �om�l}� vuit�� r��f� �T, -€i- s�bse��ror��s '1�,3 ar�d �2_� of f�7rs At�a�hrx�sr�t ?�ex�l�rsr�e oF t�re ��rre r�q��rerr�errfs �tat�d t��r�rr�� Wf�I7 f�SfJ��t �O �t1CI7 ��l7�J77�f"��r �har�g� ord�� or �xt�� rlc. G, 1� �h� cor��ra��or �r� �f� ��r1 �n�f��r��d ar+� ��or�o' or lo�r�r ��r s��corrfractor�s�r��ll�r �o►erard� rri��tr�+g ��r� goa�, r� fs t�� espor�,sf�fl��y of ��r� cor,tra��r fo r�port ar��f do�urrrerr� afl �+�bcor��ra�fr'rtg� �rrdlor sr��rpl��r �arfi�r��ti�r� dol��r�s r'rre�pe�t�� o� fr�r ��r��I. ��r}r,�r� fo corrrply ��+��7 #J�e �r�}�'� r�t�r�es� �o �ra�id� t�h� rec�r�fr�d do�r�rr�err�atfon sl�all er�t��le ffre �i��r t� �vrtfaF��ld payrx�errf� �bu# o��fy to �� ex�er�� c3f fhe �i}b��r�r��1o�'s payr�e��t� r�l�ted �� #�� MB�l�NB� partr'�rp�tiorr c�o�far�s Wvhr�h ar� r�of do�t�rr�en�od) ar�dlor �o r��e�� tur'� b�d� fr�orr� �f�e cor,f��or �f��l corx��r�ce vvfffr t�rf� oro'rr�arr�� s �f��fr��r�. 7. �.lpof� �orx�plet�c�r� �� Jr� �orrfra�� arad wv��hirr t��x (?�) �i�y b��s#��es� d�y+� �fter- r��er�� of f�r�a� ��yr�t�n� f��rr� �17� ��y, �xcl�rsr'v� of �l�e �+at� ��te �ar�lr�cf�� itr�� payrr7��r�t, if�c� cor��r��tor- sJaaJ� �arr��fd� �hc l4�8�I�NB,� O�F�� w�� [h� N�14�I�f�� F!�lA�. �i1l�l'{R�iF�1� P�41�N7�AlT R�F��F�7` F�F��4? �� (fe�f ��e �rraa� p�rfr'�r'��r�r� of ea�tx s�rb�or�#ra�tor �rrclfor ��rppl�er �in��.rc�rrrg r�or�-M1�8��} t��er� �r� �f�e �ra��c��t_ Farfr�re �c� c�rrrrp�� wr�f�r ��» ��fy',s r�eq�est to �r�vfde 1��e ��eqr��r��f afocur��rr�a�fr�rr sha�J �r��i�l� th� ��fy+ ta r�j�� fu�ur� l�r�f� {rom fh� cor�tr��tor ur��l corrrp��ar�� v��J�r tf��s orr�'rrrar�c� is �ffarr��d. 8. frr tFr� �trer�� a��ratr�ctor is �r� r,ar�-corrr{�fr�r�� wi�h �it�� paragraph � or � ��e, �r�d sr�ch ��or'r-��r�?p�far�ce rs sc�fe�y �h� �e�r�lt of ar� ��f Dr Ort�fs�i�r� �y a�� MB� or INBE, t�e l4�B�I�B� �fFrce shalf �or�s�der sr��f� ira de�errr��rrfir�c� �vf�at �c�ror�, �f ar�y, fp t�ke_ Dj �]��,�P7'lONS AN� W�kJV,�F�S A. �� rr Off��or �,s �rr�bf� fo �orl�pJy wi��r t�re goaf r��r��re�r�errfs �sta�f�sh�o' r'rr fhs ��c�rarrr �oaf sectf�r� a� �h�� ordrrra�7��, �r�ch ��f�ror sf�a�l s�lbrr�� orte o� �I�� t�o far�x�s ��e�i b�fo�,v ►v�tf�fr� ff�e af�o��e�f �tmc. �, � �r�rne �or�tr��#or kN��er �arrrr �Att��l�rraefr� ?8j rs subrr�i�f�d �f t��e Offe�or �vrfl �er�orrr� �he er�fr�� rrfra�t wl�ha�r� s�bcorrfr��tors or st��a�iers. �. A �o�cf Fa�fh ��i`or�t �orrr� (Atta�f�rr��rrf ?�J �� r�brr��e�f �f fhe ��f�ror �r�s �r��c��r��trr�� r�cflor s��p�f�r ��p�r�t�r��r`e� b��f was �rr,at�fe to rr�eet or ��r�e�d �h� praje�� goa�. 7'h� ��f�rrar w�ll subrr��t requ�s#�d docr�rr��r��af�orr that derx��sfr�te� a good f��th effort f� �orr�pJy� w�ff� t�ae goa! rec��frerra�nfs �s descrrh�d rrr ��r� Pr�ograr�t Ga�� se��i�r� �bo�e_ A. .4 �or�tr��r�� depa��trr�err� rr��y re��re�� the lt�BFIINB� �ffic�� [o waJve or rr�orlr�y ��7e g��l rac�uir�rr��rrts �or M8� �r E1V8� by ��rbn�r'ttir�g a�ep�rtrr�er��a� War'ver For�rr, r'r� �vrr't�r�g, {]J`�{lf �O SO{JC��#��1� O� f]JC�S O� �?f'Q�D��,�fS, T�7� f�8E1�VB� ��ff�e r7�ay gr�r�� s+�c�7 a�v�f��r �r r�rl�c�r'nrr �rp�rr d�t�rrr��rraf+�rr tha�; � m� �- 7, Th� re�son�t�le s��bc�r��#rr�g o� i��asr'bfe; or �rr� �r��essary r�q�irer�+�rt#� af t�ae �ar�#r�ac� rera�fer o#h�r� pa��#f�ipatiarr vf b�rs�r�ess o��ter t�rar� �Ite OfFe�or �. ��i�b�� or adrr�rr��s#r��re �m�r�er�c�r �x��s �vfrf�f� req�r�re� th� g�aod�s or ��v�� t� #�� ro�r'�'�d �vif�t +�rr��r�f frr�rr7�df��: or �. ��f��rr� l4��lWB� �ro��dir�� i�� s�rv�ce� requ�recf �� h� c��rtr�ct are t�na�arfa�fe frr �f�e rr�ar�Fcetpface �� the proje.�tr C�Bu�`�}f�$ a�t�fT1�D�S' �� O��L� ��7�fT�,' �r �. Th� app�r'�a��orr o� t#�w� �rovl,sror�� f �J��s ordtrrar�� v�l� r`r�apq�� rr urrw�r��r��ed r��k ora ��rs ��f� �r �rr�ft��y d�fay ��q��is1[r'or, of th� good� �� sarv�c��. �, W1x�rre�rer �he f4�B�NVB� Of�� der�fe� a reqt�est to warv� a go�l, th� c�ntrac��r�� e�ar#rr��f r��ay app�al ��ra� rler��1 to �h� ��ty N�ar�a�er' �vhas� d��s�or� or� ��e rc�c{t�es� �� be �rral. �} pR�GRAM�I�N��N�STR�ITION �1. The �� Man��e��, UVr[h f17� �C}4lfC� ��7d C01l�7��f O� f17� i�?I�B�A� �f� ��;Or�' l�l�fl7 �� n{ Forf kNorth �2�s�l�t��r� N�. "f'��5, i� a�rth�ra�ed to e�#a�frsh and �rr��f�rr��r�� h� re�c�lafror�s .�et far�tf� �rr �#�� ord�rra��. �he l�B�IWB� �ff�� hal� �e re�por��r'�b�� f�r` th� pver�Jl ��fmr'rristr��iorr o� t�7e ��'s Jv�BEIWB� F'rograrr�, a��' +fs c�r��i�� arrd re�porrsrb�lr'��e� sf�a�f rr�c�ud�: 'J. F�e��rrrrrerraf�rrg ��u�� ar�d r�gr�-+f��ar�s �o �e��r��a�e �h�s arc�+��ar+c�; �. �vl�frrfarnir�� a�+�r�rer�t �r�t�rrg� o� �arti�i�d l4�BE ar�d INB� �irrxxs �c�� d�s#rrbr�t�orr +r��r�ra!!y ar�� ex��rr�afly r�r� �or�trac�s; 3. F�r�oti�i�r`rrg �r�forr��tior� �r�r� �re�d�c! dssrsf�rrce fo MB�IVYB�s �o �r�cre�se tf��r �b�l�#y �a �orrrp��e ��f��re��r t`or t�� awar-�' �� ity �or��rac�s,. �. lrr�es��gra#rr�g a��c�g��t� ��#�c�r�s �f �hrs ort�+ir�arrc� �rrc� rr�akxr�� vr�t�en r��o�r�rraerrdat�or�s to appropr�a�� rf� ��ora��e� �or r�rrredfaf �ct�ar� v�h�r� a�p��opria#e; �_ D��r�l�p�n� arrd cl��trib�f�rr� alf r��e�sary fa�rr��, ��a�rar�s, �r�� focurrx�r�ts r�ocessaf�r tcr �or��p�y w�#h ��+�� vr��r�arr�a,. �_ F�e�r�ewfr��, c�r� a��r�far b�s1s, �he �r�o�r�s� o� c�e�artrrrertf� �ow�rc� ac�r�e��rry tf�e catagor}� �o�l,s for �h� +�trlr��rorr �f �x��rra�r�y arrd w�rr�er� b�sr'ness errterp�rs��; �, NJ�k�r�g r��ara�rr�efraf��ior�,s �o ��ropri�fe �� sfaff regarafr`rr� r��e��rod� f�o ��rtl��f� �h� pa�+cr`e� ar�c1 g��s �� this �rdir��r�ce; �. ��errrar`r��r�g {�B�11rVB� ��r�rpfiarr�e orr �t�ntra�f� b�fore �F�e}� ar� �+��rr�r�t�d �o th� ��y �a�o�� fo� a�v�rd; -1�- 9. Il��f�J��7��l� ��G�r��E C�fi�r'�� JBf�f�f'rT7�Ji�� '2�30fi'fl�ig ��I��Sf17; arrd ?�, �orr�p�frrrg � report r��f��t�r�c� �f�e pr�og�r�ss r`r� $�a+r��r�g �he ��t�'s ar�r+�a� c�aaf, q��arter�y arrd a�+r�ualf�r, �k. I� �ha�I #a f�� resp�r��Jrt� af fJxe eorrfrac�rr�g� d�par#rrrer�f fo �n��r�e ��af br'r!s or �roposa�s err��raatr'r�g �ror� ihv d�p��r��errt ac�here to tf�a proced�rr�es ar�d pr-c��r�sror�s se� t'�r�� rr� �his ard�n�rr��. 7. The dep�r��-r��r�� fJrec�or ar' des��r�ee sf�al� �.s��rr7� pr��ary resp�rrslbrll�y Fvr ac�rre��rr� �he ��fs o� tf�i� pr�c�warrr ar�c! s�ralf revr`+��v, �r� a�or��r`r�[�irrg basrs, a�! as�e�ts of the progr-�rxr'�s ��O��a�r`ar�s to �,ss+�re tf�a� th� pt�r�ra�� r,s b�rr�g� a#ta�r��'_ �_ T�re �or��r��fir�g c��partrr�errf sh�lJ take th� fo��ow�rrr� ac�rorr ia �r+s�rre tF�at MB�s arrd WBEs f�ave �f��e rr��xir�urr� oppor�t�r7r`ty t� p�r#rcr'p��e �r� ��y cor�tr�s��s.' �j f� w��f�er� t��fff��t��r� ,sh�l! b� ser�f fo ��r�or�fy ar�af Uvor��,� ��de �ssoc:��fior�s, �or��a��o�� ss��ia�r'�+��, a�� rrTtrr�rrty arrd v�orrrer� ch�r�rf�er� at` ��mr�er�� f�� the a�a��abrl�� of larrr�a�f�r adtrerfi�c�d �o�+tractlr�g �pport�rra��ies ��o J�ss fharr ��3 days f�e�o�e �ic�� ar� �ue; b� A�f ��pfr'��le �or��ra�t so��ci�a�r'orrs �h��f �r�efu�e t�T� req�r`rem�rrf� �or�fafrred irr �J��s or�rr�arrc�; �� ,q�J cont�act�r�g op�ror��r�it��s shafl be eva�ua�e� rr� ar� eFf��f �o �'��rr'o�� 1�� totaf r��rr�rr��r�ts �� a corr�r��[ to pro�id� ��sort�bf� opp�r7t�r�i��e� fa� MBFlkA�B�; c�) For �o1�s#r�ct�or� ar�r� pro�e�s�orral s�rvrc� corrf��f�, ��tab�r�h pr��e�'�res to �r�s+�re ff�a� a!f ��rr�ra�tc�rs' �rr�a��ce.� �r� pair! t�vi�e a rrxorrth ar�d tJ�at su�c�rr�ra�t�rs ar�e pa�d wr�h�rr f��re (�j ��ty ��.�rrress �'ays ��t�r reee�p� of p�yraa�r�t. A�or+tr��far's fatl��e t� rrra�� p��rr��r�fs w�t�rfr+ ftve ��j ��ty b�rs�r�e�� o'ays �ha1� ac�f�ro�rz� th� �lfy �o �v�th��ald fr��r�r� �ayrrrrer��s frorr� fhe �or�fr��r �r�#i! carrrp�far�c� witl� thi,s ord�r�ar�c� r's ��farr�eo�. eJ Establ�sl� gurcleffr��s fo �rrsur� thaf � r�atr'�e fa pro�e�cf i� ra�� i��su�d tr��t�� srgrrec� Jeft�r� o� irrt�r�� evr'd�ra��rrg r��e�p# �y ��7e 1vJB�lWB� v� �xe��ted agr��rr2ents wrth t{�� NPB�I�NH� ��e bee�r s+�br��rt�ed; � Lr��sr�re [#ra� a�! req�i�ec� s�a#istr`�s �r�af do��rrr�r+tat�� are s��rr�it��f t� f�� MS�lWB� �Ff��e �s r�qr�es�ad; arrd g�J �f �irc�rrr��farr�es ,ar��v�r�t �he corrtra��fr�r� d�par#rrrer�t �r�rrr rr�e��ir�g th� ��-�� advertr'sFrrg �rr�f r�o#ffrca�for� r�q�riremer�ts, fl�� car�trac�fr�g de��7�x�er�t sha�� erfarm �xterrsfv� ��r�acir �o f4�8�16A�8E ass��at�orrs o� oE�+��' r�ele�ar�� or�ar�r`�a�r'��a� �� r�f�rrra #h�m �f �fr� contf��ir�g opport�rr�I�y. -2��1� �� c�r� r�� ,a rrary The �r`ty �i�! r��gr�� fv�BEIINB� �hat �re ��r#��r`�d by tf�� T�x�s D�p�rtrrrer�� o� Tr�rr�{�or#��orT �TxD��j� �rr`ghwa� dr`v��or� or t�re Nor#�a ��rrfral T�xas R��r`��af ��rt�f�c�t�ar� A�je�7�� N� T'R�A�. lr�r �he e�rer�f of c�er��al �f ��rt�frca�ic�r� by ��hef' af fh�� er��tic�, t��e ��y r�s�rv�s #�� r�ght �o grarrt +�s o�v�� c�rt�frc�#rorr �or� u�� rr �rt� ��ratr��s. l�C. �ONTJ4�L�TNfi�1UfT�RfN�, AfJD f2�P�f2Tl�V� ,q, The ArfB�lVI�B� �i�rce �#ral! rr�otrr�or �arr�pliara�� wxt� [�re�e rec�ui��errr�r,ts C�LfffJ�� t�?� t�rr� o� f�re cor��ra��. !f �� s tfe��rrx7�r7ad #tr�� hvre �s ca+��e �� b�l�� f��t � �o�x�r�ac��r or s�bcorrtra�fa� has farf�a' �o �orrrp�}r wr�l� �rry o� �he reqt�rrerrrerrts o� tf�is ard�nar��, �r �he eorr�ra�� pro�r��sror�s pert�fr��rr� to fv�8�ltN8C �fr��at�c�r�, tJ�� !4�?8F_lbYB� �f�r�e ��al� rrott�y �� r��r��rr�� d�parfrrr�r�t ar�d fh� cor��r�c��r�. �he ��I�VB� ��fr�� shalf atf�r��t to r�e�of�re �f�� r�or��or��IJar�c;e f�ar�ot�gh �orr�rlf�t��r�. !f f�a� r�arr�or��frarrce �artrr�# b� ��s�lt��1, �f�e ��rd�rrafor ar�c1 th� �p��ra�� d�partr�rer�f shalJ subrr7r't uvrf�t�rx re�orrrrr��rrd��r'�r�� to �he �r'ty Iv�ar�ag�� or c�es�c�r��e, ar�r� �� r� ��fy l4�ar7ager �or��r.s �v��fx #I�e f�r�d�r+�s, s�r��#�or�s s��lf h� �rr�p�s��f as sta�ed r'�r pr�'�r�a��e. 8. 1A��t�r��er' �J�e �B�S� �f�� rrds, a�ter� �r�uc�str�a��or�, thaf �x car�trac��r�� epar#rr�err� h�r� �a�f�d t� c�r��p�y �vfth th� �ro��ror�s o� th�s �ra'ir�ar�ce, a�rr�tte�a findi�� spe�rfy�rr� �he r�a�trre of tf�� r�o��c�r��p��ar��e shal! �� ar7srr��ted to #h� cor�tr�c#irrg d�partm�r�#, �rrd the �4�P8�IW8� O�fr�� al� a[t�mp� t� r�sol�r� arry r�pr�cor��r�f�arr�e �f�r�c�ugt� �or�fer�r�� a��t� ��r��fi�fr`or�. �f�or�f�f �uct� a��erxrpt l.��f to ra�of�r� �h� r�orr�orr��ql��r�ce, �f?B ��1'�fif7�1f�� 5�7��I ��7S1TP�� C��7}f �� 76 �f��C��f�� f +��rx�o�x�pfrara��, w�� a �fa��rrr�r�� hat �orr��l�afro�r uvas at��rr�pted �r�o' ��rl�o'. �� t�r� ��yr l�ar�ager wl�o s17�f1 ��Ce �ppropr��e ��f�or� �o �e�ur� �orrx�r��ar��e. �, The �4r�B�I1N�E ��Fi�e r��y r�q�rr'r� s��h r�po��s, irrforrr�a�r'ora, a�7c� c�or:ur�a,�taf�or� frarr� corrtractors. a�fer�s, �orrtr�rcfirrgr a�r�r�ci��. arrd #�re h�ad �f ar�}r dep�rtrr+er�t, af�vxsrora, �r p�f��e af th� C�ty �f Fo��f �V�r�l�, as are r�as�rrab�y r��ss�ry #a cleferrrrxrrs �ompfiar�c� w�f� t�r� rac�r�ir�r�refx�s, �nrrf��r� fer� �'��j days af��r �f�� r��ice �� r�or�c�r�7p�iar7c�, D, �Of7��-�C�x#7� �I��}�ffi77Brff3 ,5�7��I �77e�lf��lf7 &��L�f&�@ f-L��S {�� G�C�� CD��f�C� �7VY��O', rr�clr�d�rr� r�o�lar �ra�ue, t�� r�a�+�ra o� �f�e g��fs or ��rvr'�es to f�e pr�o�rided, �J�� r��rne �f �he car+�rac�or a�v�rd��f ft�� or��r�a��, fh� ��fo�t� 1� �rt�playsd �p st�lr'c�f 6��'� frorr� J��B�IIhIB�, id�rrf�fyir�g fo� �� .s t��f�r t�afr��, tfxe nat�rre �� he ��ds or s�rv��s �r�ot�f�iec�, arrr� tf�o rram� of iJte s�rb�orr�rac�or. �. Th� �i�y �?arra��r, �v�� fte �dvr�e a�ao' courr�e! of �#�e �v14�V8�'A� rr� a�cnr� �vr'th ��#y� o� �ort W�rt� J�e��Ju�io�+ N�_ �T ��48, sfia�f sr�br�a�# �r� �rir]U�f ��pQrf t0 fI�B �f�y ��ff7�� rr f#�e prc��re�s o� �f�e �� fow�rd f��e util��at�or� goa�� e��ab�ash�t! �y ��r,s c�ro'rr��rr�e, t�gc�tl�vr w�t� arr rder��rFic��r'or� �t �rr�blerr�s arrd s��cffrc re��rrrrr�err�f�t�or�� for� r�rrprovr'n� t�r� �ity'� p�rf�rrr�a�r�e. -�1- �. ��BAR�ENT A_ �krr ��Feror �v��o ir�terr�ror+adJy �r�cf��r krrcr�vfr�c�� rr�isr�epre��r��s �ac�s sh�fl be cl�terrrrir�e� �o b� ar� r'rr�spo��,s�bl� �ffer�r arrd b�rr��d f�-nr� par�r�iparlr�� rr �f[�r �vork �or a p�rrod �� t�rr�e of rro� ��s� tf�ar� �17r�xc� �,�j ye�r�. �, Tf�e �affr�re o� �r� O�f�r�ar �� hc�r�nr��e �afxrp�y wr�tr th�� ordr�rar}�e �r��' wf�� cans��r�t�� a rrrafc�rr'al br�acl� of �or�tr�a�� as �#a��d �t�r��r�, r�r�y r�e�u�� r'+� th�r ��f�ror be�r�c� c�etermrrr�� t� be ara �rr��por��1l�� ff�ror araaf barr�d fr��, partf��a��rr� r'r� ��y wark �ar a perfoc� o� ��rr�e �f r��t less f�a�r �rrc� (�j ye�r'. �. Thr� �B�ftNB� ��`ice �vifl s�r�d a wr��rr �sta��rrr�r�� of fac�ts ar�d a r��or�r�r�r�clatf�rr far of�barr�-��r�t �o �fre ��r �?anag�r. Tlre ��y l4��arrager, af�er car�s�rl�a�i�r� wr`#h the Depa��r�aerr� a� ��v, �r�l! rrx�kr� �f�e de�r,s��f� re�arci�r�� d�barn��r+t ar�cf s�rrc# a�er��f�� r`ce to the �fi�r�or �_ ,4r� O�fer�or ��r�� r�r:e�v�s r��t�f��t�tr�r� af ��barrr��rr� rrr�y �,�peaJ �� ar� ��e�l Baar'd, here��r��f�r �rea��f, by g��ng wr��err r�aofr�� +�ith+r� [e�� ?Oj of�ys �+-�rr� �he ��a o� r�c�r'�t of t�r� debarme��t r+of��, ta tfr� ��y NJarragrer ot' ��s r�q��st �or ap�eal. �, Ar� Appeal 8oar-d, c�r+sr'st��rc� af rro# I�� f7arr �hree rrxer��bers a��r'rrf�rf hy ff�e �ity M�rrag�r with �f�� appr�va� af t��e ��y Cour�c�l, wrl� me�� w��h�rr thirty (3�1� o'ay� �rr�m ��r� claie �f rac�+p� �f �f�e re��e.s# �ar ap�eaf vf ofv�armer�t, ur�le�� f�ro� req�re�f�s �r� exter�sr'or� o� f�rrr�_ �h� ��feror �+�ff be rroff�r'�r! of �l�r� r�eef�r�� firr�e ar�d focat+�r�_ �. Th� �ffer�of� wrlf �� a��oralvd ar� opp�r�r�r��ty t� ap�e�� uv��f�� a��ns�� f �f�e� �o d�sr're, ��r�brr��t do�t�rrrer�tary ��iafertce, ar�d �or�fror+� �r+�r persor� �f�a# #�� pres�rrf.s. �. The Ap�O�af Boar�d w��f rer��i�r �ts de�i�l�rr rrot rrrar� �h�r+ ��rrrty ��j da�� f fh� hea��r�g ar�d s�rrc� a�ertri�e� r�� fo ffr� ��ror. N. �f �l�e �4�ag�a� 8�ar�d ��hofds �1�� or#g��rx,�f d�barrnef�t, tf�� fF�r�r rrr�y app��l �� h� �rt}r �ar�r��rl vui��+rrr �err ��j a'ay�s frpr��r ��ae a�a�e af re��r�rf o� th� A,o��a� �oar�f`� af�c�sr�r� by grv�r�g wri#1�r, r�ro��ce to t�� C1ty 14�ar�a��r. �, Ttr� �p�� zvr�� b� pJ��erl orr thr� �i�y ��r��r! ag�nd� wiEh�rr �f��r#y (3�J r��ys �rarra re�erpi �f �vrrt�e�r r��, ur��ss �}fteror r�q��sf� ara ex�er�sror� �r� �vr�frt�y. J. Frar� �h� �"ate af r��a��vrr af r��b�rr�a�r�� ar��' r�+�r��g �he pender�cy of �rry ap��l, �he �it� �vr�! r�o� ��r�sro'er o�`fers �ror��, award ��rrtra��s to, rerrew or b�herwise �xt�nd �vr+tr�� wrt�, ar c�r�t�ac�f d��e�t1}r or rrrdrr�ctl� fhro�rc�� ubcor�tracf� w�f� �h� �ff�r�c�r pe��d�r+c� t�ae A�p�a! 8aarc�'� decrsr'o�r. K. Arry� �v?BE or- W�� s�bc�r��ra��or or s��1��r w�a� rr�terr��rr�fl}� ��ro�lor kr��nrlrr�f� fT�f3��#�BS�fi�,S �c�C�� f �t��+4'fS� il�Of��.'� t�� Or�t��s��.rrs o� �f��s orc�fr��rce rr�ay b� r�e�errn�rr�d t� be ��respor��rbl� �or a,�er��f �f ��r�� r�of to ��c��ed or�e (�j y�a�, �rr�f r( -��- deer��sd �rr�sporasrbJ�, s��.lr M�� or 1l�BE ,shafl ri�� be ��luded �r� �a��u�atrr�� ara ��erar's r��por�srver�ess. �j S�V�17A8l�.17'Y If ar�}� pr�v�sror� vf tl�rs �ttachr�'rer�t t�r arrlxr7�rr�e, #he a�,��r�atr�r� ��rc�{ to a�ry p�rso�r or �rrc��rt�ti�#ar�� rs #��ld r�74��Ild FOf �r�y �'��SQr7 !�7 � ��# �f C�17i�B�Bf�� JtJfi'{�drCtrbr7, s�c�r �r�val�a'ity �f�a�1 r�o� ��e�� re o�her provisr'ofr� of arry other app��ca��r� vf t�7i� ��a�i�rr��r�f vr ord�na�r�e t�#��ch c�r� b� g�v�r� �ff�ct �+�fhac�i �h� �r��a�r� pr�v�si�n or app�Jca�r�r�, anaf to �h�s er�d, a�f i�r� {�rov�s�orrs o� t�rr's ��achm�r�� or �rdr�7a��ce are I7�r�by �l�c��ret� �o b� se �►�ra �bl�r. ��. ��A�+#��N�� NTJ4��7'� ��ldded �}r ��d�r+a�rce � �f�7$7� +"� j�or �ar��r��r��cf �c�rr�rar:ls, �f�� off�rc�r sl�� I Fir;s� anc# s�c�rrc! ��e� s�b��r��racffr�g arrdlor .st�pplier a��p�r�uraifir��. �j J} �kl� a��rpr�v�srorrs c�f t1��s .�tfa�hrrrer�� "� �,pp�}� �o ��mb�r��c� ��r�tr�c#s. ��3_ A�7�`A�Fihh�t�T �C I�age 7 of 3 �F� O� F�C� UVOrt�'1 {�lin�ri#� and 1�Iforr��n ��ine�s �nter�� p�c��i��fons �� FAfTH �F��#�1" P�irne Campa�y ��m� Prcject Nam� Bi� �ate Rroje�k I�urrt�er f I� yo� ��ave ��ilsd la �vcure AQ�W�� rfi�k��ilon aric� you �r�3v� subco�tr�ct�ng a�adler s�,�plier o�s�o��l��nixfes or �f yaurf ff�+W�� p�rticr��a#ior� �� less #har� tt�e �Gty's �3�oJ4ci goal � Ybu i�iust cor�iplata thFs #arr�1, 4 If Ehe bidder's rr��od of c�rnp�i�nc� with #h� f1�1lWB� gaal i� bas�rJ upor� �le�nonstfat��n af a"g�o�t� #atith effort", #he �idder will have tl�e I�urd��n of correct��r a�itl ac��ratel� preparing and su�ir�itting th� �ocumentai�on ret�uire�i h�+ ti�� ft�+. ��fn�l�a��e u+iti� eac3� item, 1 ihru B b�tov�r, �h�ll s2�tisfy tlie �o�d F2�ith �#�ort rec{uiFem�nt �f�sent ��oof of fraud, �ntentional �nc�{�r ��rqwi�tg misre�ro�ent�tio� the fa�ts or int�k��onal dis�rimknati�r� b}� tl�� bitfd�r. Failure to �arr�p[ete tii�s forrn in lts enfi��#y w�th Its su�po�king d�cUmentati�n ar�d be r��ei�+��} b�r t�e M�r��in� �Jep�rtm�rrit on �� b�f�fia 5:00 p,rr�. frve (�} �ity I�usii��s �Eays �i#er bid t�per��n�, ex��us�ve of tk�� bit� o�ening date, will res�lt in #17� bid E��in� consi�r�ret! e�on-responskve io bEcl sp�ci�i��tions, #.} Please IisE �ach and �very st�bcontracting ar�d��r su�pli�r vp��uni#y {D� �J�T LEST h1ANIE� �� FIf�A+I�� which w�ll be u�ed in the ��npl�tiae� of t#xis �roject, regarc�less nf whethe� it i� �a be pro�rad��1 #�y a fVllWB� �� nan-1�1IWBE. �ilse aa��fr�r'or�a� she�ts, if nec�ssa�,r� �.��t �f ; �ub�or�t��ct�na D�.�.ort�rni�ies �ist �� : ��oortu�iti�� uppli�r Rav �s�1� A��A�F�NI�NT �� P�g� � t�� 3 2.� Did �� S�taie� � cur�er�t list of N�IW�E #�rms f�om tk�e �it�r's �41lINB� O��ice? Tli� lisk is consid�red in car��li2�nce, if it �� n�t trr�re �Y��n � rr��n�hs �Id from the date pf th� l�icf o��ting. �fes aate of Listtng !�f Nn 3.� D�d �ou solic#t bids ffom MlWB� fir�ns, withkn #he s��c�r�tract�ng and�or su�pli�� ar�as previou�l� listeti, 2�t �e�s� #err c�lend�r d�� rior to the bid op�ntng fqy mail, ��c�lu�iv� �f tl�e d�y the bids are o�onod� *�es If y�s�, attacli M�W�� nail lis#�ng to include ��me �f firm ar�€I ad�ress and a N� datect copy of the �ett�r mailed. �4.} Did you sollc{# �i�� f�orn �VIlIN�E firms, v�rithin the sut�co�t�act�ng andJar �uppli�r �r�as �revi��:sl� #iste�l, at least t�r� �af�r�dar da�+s p��or #� the �i� op�nie�g �� #�I��ahon�, �x��r�sive af th� d�y the bids are opened7 Yes rf yes, a##ach list to inc�ude r�ame afi N9IV+,fB� �irin, ers�n cv�tacted N� phon� numh�r and date and tf�rne of canta�t. Note: �4 facsir�iil� ir�ay �e us�d to comply with e�ther 3 or �. 4�ut may not be u�ed #or ��##�. I€ a f�c�;m31� �s t�sed, ��tach a fax �onfirrr�akior�, wh�ich is to ��ov�c�e h�[JWBE narcse, date, �ax num�er and docum�€�tati�� axe�. Note : 1� a�IC list of MlWSE is ten �r I�ss, th� bidder must cor�tact the entire I�st to be ir� c�r�pli�n�e wit� c�uestiorts 3 anc� 4. ff a�� IJst of NI�1N�3� is m�re tf�a� 1�k the bidder mus# ��r�kact at lea�t two-t�irds of th� list, but nat less #h�n t�fl #o #�� in com��ian�e wit� questiar�s 3 and �. �.) f�id y�u prov�d� pl�ns �nd spe��fic�tinn� to pot�n�ia� IVIII�V��s �r irtf�rm�tion reg��di�g the location �� }ans ar�d specificatiar�s �r� otde� ta assist tl�e MIWBEs'? Yes No 6.� I� the M1WBE bids were reeeived and rejeck��l, yau rnust: (9) �ist tltie M?VI�� rms �nrJ �reasa��s) #ar r�j��tinn �i.�. quata�i�n �� c�mn��ciall� reasonable, qua�i#icatior�s, e�e.} �r�� At#ach �ff�davi# andl�r d�curreen��ti�n to suppnr# th� r�asar�€�� listed bel�v+r (i.�. l�etters, �emos, bids, telepl�vne �a�ls. mee#ings, �t�,j {�t�AS� I�SE {1��t�f6R8f Sil�fl�5. Jf f7��$5�7r}+� and Artac�r) C�m�rany IV�me � Te#e�har�e ��or�#act Per�on ��a�e �f VYark i #�eas�n for Rej�ctio� � ��r��t.. �,��,,��: ��w�� 1��`�4�F�h+��NT �� I�ag� 3 ot 3 Please provide additional infarmati�n �+ou f�� wRll f�rther e�cplain �+�ur �pad and F�vrt��t effork� ta ok�tain 14i1W�E park�c#pation on this projec#, T#�e bic�der fu�k€�er agrees to provsd�, dir��1� �o k�� ity upon requ��t, c�mp��te ar�d ac�urate in�orma#ion regardin� actu�l ►�vor�C ��rform�d an El7is �o�xtract, t�� pa�r��r�� F�erefore and a��r propos�c� �kiar�ges to the or��ir�al arra�ng�men#s submit��d with t�i� bici. T�re bsdd�� I�a agrees to alf�w an a�dit �nd�or ��camination of �ny ba�ks, r�cards a�id fs'les held by #fie�r �ompa�n�r that wi�l sut��#�r�tist� th� act��l war�C pe�farmed on tF�i� �ontra�#, ��r an autho��ized of#i��r or e�plo�ee of the �it�r. �►ny int��#ion�l anrJ�or knowi�tig misrepreser�#a��or� ofi facts will b� grou�ds fnr t�rm�natina� #he ��r�tra�t or c��rarmer�t frorri ��ty wor�C �or a period o� noE �ess than thr�� {3� �r�ars ar�d for initiatin� actiori unr�er F�d��l, �t�te nr l�o�al �aw� �on�er��n� #alse s#2�tern�r�ts. A��yr fa��ure to �omply with� t�is a�dfnar�ce ar�d cre��es a m�terial br�a�h of �ont�a�t ma� re�ult in a d�k��rr�inatiar� of an Frrespon�i�le offeror and i��rred fr�rn participating in �4t�r work for a �e�i�d o� t�rrt� nat L�s� than or�� 1 ��rea�. Th� �r�ders�g�ed certifies th�t the �n�orrnatian provided ancE t�e Nl�VVBE{s� fisted �v�sJv�r�re �or�tacted in good faith. I� i� uncE�r�tood t#�at any NE�VVSE�s} I�s�ed �n A.ttacf�ment '�� wifl be car�#a�ted a�r�d ��asons for not using ti�e�rn will l�e veri#i�d byr #he Ci#�'� i�tlflttif$E �i�ice. Auth�rf��d �Igr��tur� Title �ompany Naine Address �it�r��t�t��ip Prin#c�d �ignature �ontact IVame ar�d Title �i# c€ifferen�) ��ntact Tel��h�n� N�mber �s� Fax Nurr�i��r Date �$w �r��a I�IT�ACHM�NT � B P�g$ 1 vf 'I �It of For� vl�ortil �ir�orrty€ a�d 1�Uorn�n �us�ness En��rpris� �p��ifk��t�or�s �rirr�� ntra��or YUaiver P�irn� �o�npany I�arr�e �i� qp��ir�g �at� Pr'��4Ct N�me �ro�ac# NumF�e� If both �e�swers #o ihis farm ar� YES. �� not �omp�ete ATTA�H�IEh1T 'I ��Cyoo� Faiih ��for� �orrn). Af1 q�+e�tipns oh this farm mu�t �e corr-�ple�ed and a��ta�l�d ex�l�n�tion provided, tf appli�a#�1e. IP the ae�swe� fo ei�her qu�sti�� is h10, tf��n you mus# camplete AT7A�HME�17'iC_ 7his fvrm is nnly ��pJiG�bl� if b.s�4F.� answers are yes. Failure to complete EliEs �orir� ae� i�s e�til�rety and be re�eived by llte N�a��ac�iRi� �eparkmon# �n or be#ore 5�00 r�.rrti, fiv� ��1 �iiv b�sRness days aft�r L�id open€r7r�, �x�lu�i�e o� the bid ap�ninc� d�t�, wilk resull Jn lhe bid berng cons�dered npn-ros��si�+e to bad spec�fi�ations. �Vfll }�ou perforrn this er�tire con�ract withau# sut�c�ntractors� Yes No [f �r�s, �f�ase provid� a d�t�ilec� expEanati�n €�at pro�res k�asesJ t�rt #h� sf�� nd scop� of �hfs p��ject, this is your r�ormal l�u�ine�s pr�ckice �nd p�ovide a� operati�nal pr�fi�e of yotrr t�usir��ss. INill y�u perform thi� �ntire cantrac� witF��t su��iers? Y�s ��Jo �f yes, pieas� �rovide a detail�� explanat��n t��# �r�ves based an ��e si�� and sco�se �f tl�is pr�}ect, t�is is �o�r s�or�r��l busfness �ractic� ar�d pr�vide an ir�vent�ry pr�fi�e of ��r busi�ess, 3he bidd�� u�th�r a�rees #a provi�e, dire�#ly �p t#�e �it}� upofl request. carnpl�te �nd a��ur�k[� in�orrs�ation re�arc��rr� act�aa� w�r� performec# �y al! s�+bcontractors. includin� MBE�s� ar�dl�r 1�fBE(s� on thi� can�r�ct, the p�ytr�ont lh[+��f��e and arsy proposed cl�ang�s #� ti�� ori�Fna� P�fB�{sj ae��o� 1N8� �s� arraflgen�ents suf�mii#ed wE#h this bid, T#�e bi�der alsa ac�rees to �Ilow �n ��dit ��ctlor ��c�rtination of any books, re�ords and files hel�i b� #heir company that wilE substan#i�te the actual work perfor�ned by #h� MB�(sj ar�dfor 41fBE(s} on this contract, by an �utC��r�zed officer o� �rmplo��r vf the �ity, An� �nte�tinnal at�dfior �trxowin� rnisr+�pr�serst�tiar� �af facts wffl be �ro�n�ls far #erminating the cor�tr�c# or cieb2��rraer�t from �rfy work for a pe�fod of ��ok fess than tE�ree {3j �aarts �r�d for [ni�iating act�on urrde� �e�ere�, Sfate o� l.�c�l 12�ws concerr�iitig false st�tempr�#s_ Any failure to cornply with kC�is ordinance and creates a mat�r�al br�acl7 of �ontr��! m�y result in a tietermir�atiott of 2r� frres�onsEble offerar and ba�r�ct fram p�rEi�ip�#�ng in �iky �nxork for a per�od of t�r�e not Eess khan one (1} y�ar_ �0.�th�rized S��na#�re Title ��mpanyr k�ama 1�lddress Frinter� �ignatur� �ontact �am$ {i� differer�#� ��tact 7etepF�one hl�ml��r (s} Fax k��nb�r ��+� �::�sa �i� af FoEt 1+'Vor�h IIA�r��rit� a�td 1�1lo��r� ��ines� En�erpr�� p��ification� �P��1�4L II��71�U�TI��i� F�I� BIDD�F�� A�PL��ATI�N OF F�QLI�Y �If th� t�l�f d�llar v�1ue of Ifn� conirack is ��5.0�0 �r mo�e, lhe f4�Itil4tBE �oaC �s ap�Ercable, If [he ��tal duliar +r�llue vf !he cptiir�ct k5 loss tl��i $�S,OOt3, !h� N11W9� goal �a �ak ap��icable. P��ICY STAT�M�NT Il i� l�a�� paalr,y nf th� C:ily bi Fc�rt Worri� I� a�su�e lhe i4�1� and eq��ltable par�lcspatir�n by #�l�nori?yltiN�rm�r� Business t�7��r prt�es �h+4��+4'E3E� i�� IJ7� procu�emen� o# �EI gaod5 �11t! Svl�is:�s ko kl��? C:�ky on a�nn[�ac��a� basis. �he ob�e�ii�+e o� �he F��ficy �s �� ncrease tk�e use ai h+�1�Vi3� ilrfns to a le�+el r�r��af�ble �o tl�� +��iI�blC�ay �F l�41V'ti+��s ihat pr�vide g�sods a�s� s�rui; e:x diroctFy �r lndire�tiy to ihs �iEy. A�I re+�ulr�n��eills and r�gulal;or�s St,�R�d in 1�1e �Iky�s curren� t,�ii7orik}� an�l �'�ornen F�usin�ss �n��r�srise Drdir�anc� a�pky ko khis bod, �n��+s� ��.��r �oa�� TIZe �'ity�s h:rE��1Vk+k�t g�al oi7 this pra�ec: ss �� °a �E the h3se bi+� a�:�lue of il�e r.�ratr�c�, ��MPLIAN�� 7Q BID ��IFI�ATIQhf$ �n Cily ��roira�.ls oi $�5,C�a0 r,r n�ore, �+idders �re req�r[�ed t�, C�rr�ply wl�l� �he �nter�4 �f lhe Cily`� �V1NVa� �CdFnai�ce by ei�her �i lF�e �a�lowlr�g; '!, f�eet �f ex�aert t�e �b�ve �t��ed M+W�� g��l, ar; 2_ C`ipod Faitlt �fforE [IoC�lmerltatfoll, �r; 3. Waf+r�r do�u�ner�latioG�, �UBMITTAL �� F��(�I�IF��I 17��Uh9�iVTA�ION T37e ;�p�iJC��1e dr�C�i'n��t� ��ust #E� �oc�ivetS hy �hc� Nl�n��i�ig pep��[mank, wikhln lhe fofEc�wing 91mes allacai�d, �n prdsr far �f�e entiea bicf tc� [�e c�r�side�ed responsi�e ta �1�� speciFications. y_ NpM+�3E Utilizallan Forrr� i� }��al is m�t �r exc�ed�d; �_ G�od �3iCFr �f€aek Forrn arr� t,+1�WE3� �.Jkiliza��s�n ��rrn. if Qartl�Rpation �s less th�� [�Ret! �o�y; 3, �ao� FaIE� E�or� �c�rm i� no ��kiCip�Nnr�= �t, ��Im� CfonEr�C«r W�IVer �orr�� rece�verl b�r 5:0� p.rrt., #�ve {5} Cit� busii�ess ciays after ihe bid �pening d�te, exclusive of ihe bid oper�ing daie. received by 5:OE� ��.rn., five {5j Cily t��sii�ess �iays af#�r t�re bid o�ening data, exc�usive of ti��x bid aper�in� date. reae�ved by 5:04 p.m,, f[ve (5j CJty busir��ss days aFte� lhe bad a�re�ing dat�, �xcluslva af th� ksid a�e€�ing date, re��aved by 5_�0 p.m,, ffve ��j ��ly busir�ess day� mFter the b�d a�er�3n� date, exclusEva ofi#he f�id ope��ln� �ate. �AILIlR� TO ��MPLY WITN TW� CITY'� Mf�+4+B� D€t171NAN��. V��l�l. RESULT RN THE BID BEIN� Cb1�,1�IDER�D N��+i-I��Pphl�IlfE �O $P�CIFICAT��N�, A�}y quOs#10f15F p3ease c�nlact �he MIW�E OFflcs at (817j 87fi-6�04. � Row_ fil19�04 �i� o� Fof# Wo�#h �lJinar�#y and 1No�ne� ��s�n��s Enterpri�e �p�ci�i�a#ions i�+l��11�V$� E�T`iL��AI"ION �4TtACHM�N� �A ��gc i ot`3 ��:h�r �v'esErrr� C�r�tr�cturr, i.T�l. �erMtemhcr 2d, �Un� pFiE:ti1� COMl�AI�#Y NA,ME �IQ �AT� ... 1f#Il� e�r��fc WWTI� Migh Rat+� Cla�iti�atfa� Imarovemei��s Proiee# pE42��7'0�2��0�20 pROJECT NAh�f� — -- - — PRO.t��7 ��}M��{��— C�'TY'SI41l4YRTs PROJ�CTGO�L: a9'�6 �r�V#�C PE�C�u�Ti'r+.CEaCFIi�.VED.]4,J9��L � � � — ��ilure to co�n�l�ta khis for�m, i� �ts onti��ty r�v�rth supporting �o��montati�, d re�eiv�d b� t#�� Managin� €�epart,rr��t �n or b�fo�e 5�0� p.m. fv� �� ity busrr�e�s d�ys after t�i� apenfnr�� xclusive of bid u��r�ing ��te, w�ll re��t in ih� h`rd �eir�g car7sl[fere� nvn-res�onsfv� to blt[ specifi��tions. � � '�he �Rders��ned b�dcl�� agreos �o enter into a forr�ral a�reerr�en! w�tl� tt�e IU�B� anc��or 1NB� fi�rr�s f�ark IEst�d ire tE�is �ehedu�e, �oncfitfoned up�r� ex�cution of a�ante�ct v,�ith tF�a �Ety of �art 1Nort�. The Irs�ent�o�al andJor k��wang misr�pfe��ntakio� of facks is �r�untls for cansir��ration of ��sc�ua#iflcatin�7 �r�d wf�J result �n kl7e bid b�ing c�nsl�ere[� n�n-fesponsive to specFficatfon�. � �orripany Narrse, Conlac# htama. �ertlNed A�dress, �,r�d Talep�one f�a. 4 �, } � �x � __ � �er�t�x �ee�ing, ]r�c. ?L }[ F�ar�dy �ef�ik�hl�a�152F7N�603 I �.�7. ��x 2077 i�ell�r, �X�782�� -�--.___ (817� 3�6-581� � J .��1k� Materia�s }( ..�.�rry FFn+lVerS WFd�726?7Y'104� Z277 �41�sch �r�nch �td.�.�... .�� JDentoa�� i"XT��2 �...�� (�40} �#3-8�3�.�_�,-� - -- .. . . � _ �,4n�ire�rs Paving � As�ha�t l�onn� R�,sselJ w�ae�e��ro�oa P.�. Box TU{]�._.-�,,,_......� —_ �D�I�as. �X TS�fl� -__..._�,..� .�.__ {�7�� 3�-883Q �--- ,,._-- ��a�iFy Afl iteMxrs t�� S�ppJied('} L � [� � � � � _� Sand, F�ex E�se, Beddi„� � �ollar Amount 1 �,0�°�.Q� �� 35,7�2.f10 � �Q,91$.UO --� _,,.,.._.�._,.,.�4_ , ��fr'Y4+��s mu�! �� Cacn�ed in I�te 9(nlr,$} eoun�y rrEarkcFplac� or aurren#!y duing buglness Jn lha �qYkekprac� A# th� Ilrx�e a� bJd. � — —�' -- �J �� S�eaffy al1 areas �r� ti,vhich 14ZW$�'a ar� to b� ulllfxod a�c�+or fl$rrf5 ta �a G�pREIa�. — — �;) A ca�npleip flbfirrg of It�mS ta �� s�ppERod is r�qufre4 ir1 �r�er ka rec�lve afa�ifl Rownrd rhe MMfB� gaa�. � — —� � �'} Id9nPl�y+ �acl� Ti.�r �e�+�l. 71er: M��ns thff l�v�l pf aubcor�kraeling b�law lhe pElrnn pCntraetarlaQn��IFant. r,�., a dEreCi paym�r�t irCm #lia prlrne oanlraciar #a a subt�nhac#or €5 cons�deFod 1`� ti�t� a�aymant hy a su�►Cantrac[ar to �� Jts supplfer �s consJtlersd F°' SEer. r�is �o��n �us� s� ��c�rv�o av z�� r�,a�,��i�y� o��,��Tr�� s:oo �.m., ��r� �� N�r a�s�nr�ss o��s �� i� -- DP��Ifl�G, E�C�LI]S!1!� OF Ttl� �IID �P��IINfi d�l� Spe-ciiy AII�C�r�tracting Sc��e of 1Af�ri� ('} 9ee��ng, �^flt F��e Pages �f Al#�chm��t 1A rnus# b� r�ceiv�� b�r th� Nian�t�rAg Ll��artrne�t R��+, s�z+�a AT��AGHM�N�' �A P��gc ? of'3 Cit o# Fort V��rtF� i�11'rnorit� an�i UV�r�-�en �us�r�ess �r��erpr�s� �pe�ifkca�iar�� 1V�B�1�NB� I��ILi�A�`IC}I� Campa�ny f�am�, Can�a�t t�ame, AddresS. a�� Tele�hon� f+fa, A��I�yan Truckin� pvyce ��ayson w�aa73as��o�a3 �.i�9�� I-Iw� 91� —_—. ,,._____.__. Justin, �� 7G2d7'__,,,,.�_—._ I ��17} ��4��21� }�-- -� � --- �tebar �arv�ceS 4Y�Q�1�o�3Y42b3 Johr�r�y Thom�s�n �._ ��9��Cilman I�d.�----A.._,.�_._. ..�t. Woe#ft, T]{ 76�4U ' �.� (8#7� �83�36�3 L#�;t�d Rei�r�orci�7� �fec#ors ..Odilon �ruz f-I�rlI�B1�36��1�7�3'- 83� �. Hampt�n Rd,, $uite �- - �Ja�ias, T� 7��8 .., - - -� - � • �--- ,.�2#�) °,�,3•71�$� . , .�..,.., .__._. �ertiflo� � � oa � � x, � F � ?{ � X � ?C Speclfjr ►��I Conlr�ctfn� 5cd�e o� 1r4Fork �•) Truclsin� Rebar lnsta��l�ti�n S��c�fy A!1 Jtems ta b� �+�ppEiarf(') Reb�r N�ator�al Dn��ar Amaun# �� H - � 9��"�.0� '� �8�.0�0,�0 � ��i�,�Q�.OU I T#xe .L�i��ea �urth�r agr�es to pr�►ride, dlr�ctly to the C3t� u�on r�queStF �ompfete ar�d a�ct��`�te lnfarm�#lan r��ardit�� actt�al �nrori� �[�r-Fos7m$d �y akl s��o�tract�rs, including �41��s} arrdlo� W8�(s} arr�n�ements s��r��tte� wit�7 this bit�. T�e $idder also agrees ta all�w an audit andf�r exarni�atlon c�f ar�y baoics, records ar�rt� files h�l# �y t��eir co�n}��ny tha� will �ubstant�ate the actua� work perfarrtre� C�y #I�o MB�{sj and�ar WBE�s� an t�is �ontrac#, �y ar� at,th�rlxer� o#�7cer or orn��aye� of #he Gtty. Any ir�tt�nfianal �nt�fa� kr�owie�� mis�epr�sen�2►t�on �f ��cts will b� gr�unds �o� te�mi�a�ir�� t�te cor�tract or �e��rment from �Cty wor#[ for ��priod of n�# I��s khars thr�e ��) y�ars and !�� niti�tEr�g �c#iofl ur�der Federa�, �#at� or L.ocal r�ws con�ernRr�g f�lse st�t�m��7ts. An� f�ilu�� #o c�rnp�y w#th this ord�r��n�e �nd cr��tes a rnater�al breach o� c�ntrac� may result in a dat�rminat€on o� �n irresp�nsibl� affe�-qr �t�d barFed f��rn �art��ipafin� i� Cil}+ �n+�rk �� er od of tirrye r��# le�� t�ran one (�} �+e�r. 8 �r�t� WBEs {�IUS�' BE CEF#�I�E�� BY TH� �ITY BEF�R� �CONTRAC�' I�IYilAF�D ��"�� Jo� L�n�ernan A t�'rori�ed �� t�te Pr3n�ed Sl�r�ature T��cas Are� Manaqer Ti#!� - 1�►r.�er V�Jesiern �antr�c#orsr �TD. ��+:n�any i�drr3e - - �� ?1 A�re `J' Ac: -�r�ss �rl�,��t�r�, fi?( 76��6 �i#y'Statel�i� �oda �cotk "��Il�v - �ro�tr�� Mqr, C��ta�t Narr�� and T�tl� �ff �ifferant� � s4�-��a T��epi101i@ I�Lmb�F {S� f9�17i S�#7-873� �ax N�rtti�er O�tob�r 3. �0�� ata �H15 FOR1N fwtU�t �E REC�fVE� �31f tFiE lU1Af�AGfril� €�EPAF�Tf�i�l�11' �Y 5:aQ p,m.. FIV� (5� �ITY BUS�NEBS ��iY� AFT�I� �!D �PENIh1G, ��CLU�IV� OF TN� ��a OP�f�Ih�G aA�� Rev. 6f��9� P��c+s a# Atta�hrn�flt ?A rn�st be receiued by the Mana�ing Depar#rraent �it o� F'o�# UVor�h 11�1ir��r�t�r an�! V�forr�en �u�ines� �nter�r�se Sp��i��#i�n� NIBE1111�I�E L�1"1Lf�AT��1 �ompan�r hlame, C�fltact fVarr�a, Cerli}fed � S�S�CIf� Ait �pntr2Ctf�1� Sp�cify Akl ikems to �■ �dcira�s. and T�le�har�e No. � # 8cope of 1Nark {"j 5�rppl�edC� ,�.� � �� _ �� azan Roof�n�, �nG. x ��F�o�bo,-t Hall HMDB��§�A'f09D3 28�� N, Beach St.__.� __ .._. . Ft. 1N��#h,{T� 7fi111_.{ �.(8�7} 9�1-4�53 - ��..� _ .., _ _ YB�f�j]$Cld��@� DI�pC�F �F1C. }{ M�ka C`,arrnon U��4VBi 29��N�I�p2 'F3��B �olony Ct. --- ~�..� _ F#. Worti�, TX 7G7'17 i'.._.�. -- �; {�1�j $31•433� _ v.Y---,.�._...--- , Garfand Fl��in� and �4it', Iric. J� ��ufs Harpor Hh��1�1�854Y1��2 211 � �.��iarl�n[# �4�$. �_�a rl�nd, i"?{ 75Q41 -.. - - - - - - - ��} 278-�5�6 -- - - - . _ .� � _ Riavch�� e� D€stributors, X J...F'CB! I yTF�O bert� Nf �� 6225Y�� 0� '] � 01 •1� B[3{�f�t� Ril,._, -. � ,.�.4_ B�dfr�r�l, T�( 7fi{i�2---- . . �-�-- � �8-17� �fi�-�9�U' --�---� --.-. Bl�xe $kar El�ciric, L.L.� j( ��i�y Walker VUFWB'1d5�ON{M-003 ��'�1 �harewnari �r. ._ 4Y ,�.^ A�'lie�gfon, �X T�b'1B � �($17� ��3k7�a�� ---,_...._._._. ... _ � �- TF�e Jam�s �. �ari� �o., �nc. � �hris P�Iris NM�B76064YU803��.�. ��T85 �re$to� I�tl., Sui#e �5� �al��s, �')[ 7�240...,, ,..�� _, {97�� 7�6-?SBQ..-. — -- �_..� . j,M� Transpor#ation , ,. . ,. � r Troy Soyd 1�ifFCi�1��i9YQ�p� ��7� L��iCe Rd, Fph1�68� �"�---- . . �3ficlg�port, TX T�� - - � � - --��4Q� 6a�-�9S4 .� . I X Roo�n� NJis�, 7vJCet Acce�s��l�s 1 FIVA� �ue� �lec#rica I 14+1 a#�ri 2� I; ll�echanic�f �qr�ip. Teu�#�3ng �on�f�te A�g � 1 � � ATTACiiM�N� '!}� �'age 3 of 3 Dv��c��+�11'EpU11L I 49, 6�9.{3 Q 1.� 67.oa � i ��O,B�iT.�O ! i { �FUVil�iJ4f i �S��Q�0.00 � 4,�79,7Q9.�� r�J� �. QQ Xi-IIS FOI��VI MUST BE R�CEIV�� 'l THE MANAGr�#C ��PA#�TM�i+l� 8Y 5:0� p.f+�,� FI1�E (5j GIIY �IfSINE�$ DAYa l�kl��Ei� ��C1 OP�1Vif�EG. ��CLt1�l►I� OF THE $ID �PL�htll�C QA�� Ruv. 6�T198 Page� of A##achrrtent #�C1 m�ss# b� r�ce�ved by t�e kLl�r��ging pep�rtmer�E �. � �, �� (;�Fl��l��i. C'(�1��1Ti�1�1� .C'A�-1- �: - C�.i��L1�L {;(.?�'�ITii��1S T.�Bi.:F C��F ��;V'['1{7�1-j'S I�C�1�'L�fBER ] , i €1$7 T�►f�L�F OF �[�1�'�`El�'!.'S ci-j �l-�,t C1-1_? �1-1.3 �1-1.4 �'1-Z_� C1-E.�i ['1-�.7 ('t-�.8 �C:1-t.tJ C-] - l .1(� C'1-I_] I (:1-1.12 �:]-l_1:, C3-1_]4 C']-1 ]� C:1-1_16 �]-],�7 �]-].]� C�-1_�9 Cl-1_20 �i 1.?f � �-1,�`� C3-�.23 ��-1 _�� C'�-1_�� (�. � -1 _? G C:L-�.�7 (_'I-1,�� :�-i.��7 {'�-1.30 �'1LL1.�1 �1-1,3� �E�� 1��T1�)?�1� �le��il�o�i of Te3-rt�s Cnnlrar.� .i�ocuitients I�uti�.e t� F3i�de��s P ro p�+s �il L�3cider �`�eal�rai C'o��il.ioty� �pe�ial �.�1}11�fi1�T35 S�r��R � icalinr�s �af rils C'un�racl 1�1��s ��' i �}� �'ity �.ouiYcil Aria yr� �• ��y �arrager �'ity 111�u�7Ge}� ��r�:c�c}rs�#']'u1�l.ic Works i)�rc�lo�, �i�y V��ter T��.�artm�n� �n ��i��er �'o�itracinr 5 rirx:ti C� �1'��C �01'�4 OT �To.��[:l �Vot�lti�rb I�� ale��ar D��s �..e{�� ]io�i�ays %l �3 Fkl"e�' ] �i �1 OT� S �']�a�3�e {lr�le� Yavcd S�re�ei� a�icl r�l��ys UispavcxC �tr�ets c�r �►�l�ys �.il�+ Stree� Rnddu��y �i•a�c� �tr�et ('1-I (k} C:1-1 (I) C 1-1 (�} �'] -1 (�� C]-I (�?} C'1-1 ��} �� i� C1-1 (2� C ] 1 �2} C'l-1 (; } C']-1 �.31 C1-1 (�} � 1-1 �.3} �]-1 (3�) C']-1 f;�1 � 1-] (�) C i -1 (,3:) C'i-1 (3} �"�-] ��} C'�-1 (3) � 1-1 {3) �y]`� �� ']�] �4� C�-� ��) � 3 - � (4� �I-1 (�#) �l-i ��i�� 'l-� �5.� C1-1 {5�� " 1- ] (G� �'1-1 {C�) ��1-I �6) �1-L (6� �2�-'? I1�'1`�:I�1'RI;'�.�LTIi�N AT�'T� �'��{,I'AkA'1'1C�T� (�F ��CIP�S�4L C�-?.1 Propc�sal rorn� �"�_?.� Irrier•pr�c��iio�� of�i��Ttliki�s C'�-'�_3 T:1s�X7�ll7tl1.1011 O�CC}]7l1"�c',! D[]�12113�]11..5 �I1CS Sk�L. i}fP1'U!G'�:[ C'�-?,4 5��fiilkir��o��a-o4�osal �~�-i � I � C'='�' (1? ��-� €�} C'�-' (?l {1} C2-�,� �ej��t;�n �f Pro4�osal� ('?-?.�s Bld $ec�urat�r ��-�,� �t��1V�P� ��f}l'C1�C15�� -�,S 1�'i�lxdrawi�lg Pr��3osa�s C�-2.� Te��:4T::1�]�11C Nfi)Cjk�4'cl�!{)[i5 {S�PCC?�7�S�i� C�-�, � (1 �uE�lic {]��:3tf�� o�' �'rc��rosal C:�-�,I� lrre�aalt�t�i'ro}�os�l� C�-2, �? [�i sc1u;l I f�3Gi31k�3� �� lC�i��CCS ��-� �,w�ta �r� Ex�c��.��rlc�r� �� c:�lnfr�;v-rs: �3-3, l C`.crr��a�fer�l�ofl t��' f�t'c}�3crs�ls C`3-3.� M117{}1']��+ BL141E3�55 E1lt[;1�13�S�I�NC]T7��l1 F3u�Fa��s �y'�tct��rist C�oi�ti��li�t�c.c �3-3.3 .E�q�taC L�G7��lo}�i�eitt F'��ovisio��s ��i-�,� �iII1�3�W8I C}��1'C1]3{}g�j�$ [��-�.� lL54+3]"{� {k� C�{ll]�Td{:� C:3-3,6 R�:tU.i7t crf Pro�ns:�l 5ccuriEi�s C:3-3.7 B��id� �3��,R � �;�ec�uion vfCc��lrac! �:3-3.tJ F�il��r� to �:xe�cz�te C'ontra�.i C:-3-3.10 Be�i�lr�i�� V�c�i•k �3-�,1 i [nsura��cc C3-�_12 Ct��r�cl��`'sC}�li�al�n�s C'3-3,13 1�'c��k1y Ptt��-o] Es �3�3_ ] � C.��tr�clo��'s Ca�itract .�1drtYii�is�ra�ioi� C3-3,1 � 1lentE� C`4-� S�`c?.I'�, �.i� W�i�i� �'�-�.l [�le�zt n� Cantr�xc� I�c�c�iix��n�s C'�-�.� 5p��ial P��vis3c��s ��-4.� [��creascc�arDccr��tscd�uat��3ti�s ��-�_� Alt�ratic�n r��aa7t7-�rt �}ocui�lc��ts C"�-4.� F.xi��a W�srlc C.'�-�4.6 Sche�l�3�e�f�s�e:�ation C;�-4,7 P��a��css Sc1YLciuics f�a` 1��e�` �a�c3 ��we� Plat�� 'acili[�es �`�� C:DI�TR(7L C}F i�1�1�E�1� .�l1�JD 3vi.A"E'�F:F�T,41..� �'�-5_i �u�k�nr�t}��f �ngin��r �'�•��.� �'uri��7�i}�� E�h �']��s �.'S-5.� {�c�nrdtnatio�� at' ['o�Yir�act Dact�itiict�ts {_'S-�.� �`��p�r��i�ai nf CnMi�a��ciar C'�-S.5 �:.I310E`��]]C;�f inui�'or I�ectif�cation ��V�rk ��-�.� r-G��a c��t�� 5-5,7 �[]t75[1�1C1117i! �idjC�S C�-? (�} �.'.�-� ��} �.i-? ��} �;�-� �3} �2-� (3} ��-2 (�} C:�-� (�� {.'�-� {�� '3-3 { 1 j C�3-3 (1) C�-3 { ] ) �.�-� � � � ��-� �� C:3-3 ��) �`3-� (�) C3-3 {3} �3-3 �3� C3-3 �4� �3-3 {�) C3-3 (�a) � �-3 ��) �3-� (�i� G3-3 {7} G�-� (� � ��-� ( t } �4-4 � 1 � �� (?} C�-� ��} C:�-� (3} ��-4 {4} C'�-5 (I � �'S-� ( l � �'S�5 (] ) {��-5 {�.� �'�-S {? ] C'�-5 {3� C,5-S {3j ��) �5-5,� ��-5,� CS-5. l (} �5-5, � I C;�S-5, t� C�-�, � 3 ��-5, I �4 C5-S. ! 5 ��-5.1 � �i-5. ] 7 �'S-5. � #� �(�-6 �C�-C�. � �.6-f1.2 �{�-C�. � �C�-{a.4 ��r-��. � CG�{�,G �:f}-(�_ 7 C:b-Ck,B ��i-C�,� �G-Cx, � C� C�.f�_ 1 i �-C�YC�. l� C�6��6.13 �C��.14 GC��6.15 C��-�_ 1 Cs C�b�b. �7 �G-G. ] 8 C��-�. ] {1 �C>-�_�� :�46.� 1 �7-7 �'7-7,1 �7-7.2 �'.'7-7,3 C"7-7.�4 �,�•�7.� �'7-7.�i �'7-7.7 C.7 7,� Au�.i�c�i-tt�+ r�t��J I��ies of �ii.v I3isp��t��s- �13��3�G�i0l1 Rt��7lnv�1 �r� i��'ecii�+� a��l l_Jn�ult�c'Mri'r.t�ci V�'vric Sul�s�i[�1�: ?I�atc�rial� �r I:�uipnic�7i �ai��ples at�cC 'I'ests of �vla�cr�a�s ��s�r��te o�'?1�1x[�ria�s f �3slin�; Slnict�Eres a��i �Jli]i�Fes Lit�i�•4��icati u�-Servicc Mxatuai f�es��o�isi�flisy ot'C.ont�actors ��ea��-L?P Fina I lns�3ecti�il �:a-� (�} C5-� (4} �:5-i (4} C5-5 (4) �5-� �5� C5�5 (5) C�-5 (5) ��-� �C�) �:�-5 �7j �"�-� (�) CS-5 (8� I,E�I�L I�.LA-I-It}N� �I�17 YU�L�C� RL�P{�1�SIBII..ITY Lx�v� t�� he i�l�s�r+retl �'6•�(� {1 � I't�i'1�1'kliS �1�[� LIC;I',135�� i-f, �1 � F';iter�tcd ]�e�vices, Mat�rials, an�3 Prs�ce�ses �`�i-6 {1� �;��ii�at� f'��o��isia�is �C�-�i (1} PKa131i� �afe�y ��ld �o�ive�liei�ce �C��S (`�) Priv�leges ��ira�lor �n ��r�e�s. A]le��, C��a (3� anr� Ri�l3�-��i=�'Jay Rai�wuy {'�-�kssir��s C�i-� (�) Barric�dc:s, l��t�riii��s a��is� FIa��Y�c�r CFi-f �3) Lise ��' l�x��l��sives, L�rop V4+eigl�tt. i�t�. C'6YG �4� 1�V��rk W�tltian F�semenls �C�-Cr (S) iSl{��3�1{��Tlt �'c�n4ra��c�r �6-� �C�� C:c��iiractc�r's �cspoi�sil�ilil}� for Da�7��e �lain3s C,`6-b (�5} �o�lt��a�tor's �~�afin f�r L7an�agc.� CE��I� (8) �►ci��s�r�en� o�• F�el�ca�io�i of P��1��ic Lliilkiies. L'.tc. Cb�b (�� '�`e�npc�r�ry �ewer and �)rajn �nnnec�i��1s C�-�� (S� I�SZ`�.I]�L'��3�llt ii]llj C.l'k3J'S�'l�4 C4x�� '�t�.r Fu��1G��cci by tl�e �ily �C�-6 �� lssc of a Seciic�t� caT Pori3u�� u� ila� 1� c�r1t �F��i (�} �a��ii�a�tot�'s Respa��si�ilii�� tor €1�� Na��€ �:C�YC� {9� i�n Vw'aiver n�' L,e�a� }�i�hts �.�-b {�3) F'�rsni�al Li��i]it�orPuhlic {1i�Iic�al� �CS��i (1�}) �ta�e Salc� Tax C'�S-6 {1 Qj �'1��S�Cl1�'1�� A� 1'1�OG�t�� eEtiry� Assi��viicut of C'oi�tra�# �'�-a�ecul�on �f �l'I�� 1�vrk €�iiti�iil�tian c�F��x�r�ti�+ns �'1 a��acler �F V++��rk��xer� a1}d Gc� ��igxit7c3�k� �C79"�{ ��leC�11iE Tii��c uC C�i��Y�:r��.c�3Y�:��t :�t�r� C'cxrupl�;�ic�� \1�1�5�1017 O� �'3T71� � D117�?�C€10�1 �7-7 (� ) C7-7 (�� C7-7 {�) [.'7-7 (�} C'7-7 �� -'�-� �.�� C'7-7 (�) �'�- J (�� ..7-7.� T)c1�i�+s �'.�-�.�� r11i1��C}�ll�l��:itCll3 �7-7_ 1 t �us��nsickn by (:oui� �rder �,']-�. 1 � ��E171�7U1`�iF f �1.75�}��k51 C111 C7Y7.13 ��r��Yir��tiora €��`�c3�tra�:i �i��: io �V�lia�iz! l�ymer�ency C:7�7, l� 5�sa�e�isic�� r Ahan4fa3�i�7er�� of �l�e 1�4'�rlc a��c� A��rluEme�zi of tltie Cantea�l; C'7-7.15 }{��liill��3e��[ �f C'ont3•act C7-7. ]�� 7ci�7� ina�ion fnr G�r31��enE�.i�cc of tltie �lu+�ter �'7�7_ ] 7 �ai�ty h�e�l�oc�� a«d Pi��scaices ��-� ��-1 �:5-8.2 {s�-�_3 C8-�.� (��-�,� C8-S,� C$-�.7 �:5�8_� ��$-8,� CS-8,1(� C'8-8,1] �S-R.i 2� ��-�.13 ME�SIJ�L•M�i'� 1' AND PAlrti'.fL'�l ] ��:15LlF��]lt'.i3� �f��ll�jl�l�1�5 L�r�i� E'rEccs L�t�Y�}� �uai� �cn}�� uf i'ay��Y�citi� �'a��ti�l �siima��s ailc� R�:t�i�a�e 1�i�Yrl�olding P�y�IYc�ti rii�ay .4ccep��r�c� Fi«��1 F'avm�iti� .�de�x��cy �� f D�s��t3 �e�3�r�r1 Ci��a�•a�1iy Su�rsi�iary V�fnric ��lis�c�la��eu�ts P1�cc�Yie�� c3flvl�tcria� R�cc�rc� Da�tiin�eE�ts C7-i (4) C7-7 (�) �.�-� �� 7-7 {5� �7-7 �C}J C�-�r �ri� �'.7-7 (8� C7•7 �S) �?-7{!1j �'fi-S ( E } �.�-� � � � ��-8 { � � C8-8 (1) �E-� (� j �S-8 (3} {'�-8 ��} C�-S �:�) C�-S {�� C�-S {�) �'84� (4} C`S-8 (4} C�-S ��} f ��i PAR`�' C - C�E��RAI... CO�L�j'l'lD1�S �C1-1 L�LI;LRJITIO�v� ��:�TID1� C"1-] L�L��l�li'["i��IVS C l- l.l D�FT.�`ETf.�NS �F T�]�MS: 1�V7te�7evcr in tltiesc C'nn�rac� Zlockwiy3��its lh� followir�� te�•��s ��r prol��ru�tir; in �la�� f �:hem aa•e iased, C��e i1YteG�� 3r�d mear�ing slia�� be un��rstoo� a�rd �t�tci�retcd as !"�ll{7k��: �'�-3 ,? C�?�T�AC.`"1' �Uf��1MLNT5; Th�. ��c�z��r�rc� I�o�um�n�s a�� in �I1 nl'the �vri�ie�� s�d c!i•au��Y s3c�c:ur��;nl�. s��ch as spccificasiai�s, l�o�yds, �ricicr�[ia, ��la�tis, et�., v�]�ic�� ow��i �Ite t�i•t�is an� pe�ii�r��c.e c�f tl,e cor��rac�, "I`hese arc cantair��d o�, lhe ��zteral Coi��ract T�c�c�a�ea�ts an� �1�� 5pec�al �.o�7lr�ct Dc��r�xe��i�, a. �F?v�'��lls ��1'1-1�A�~`I' D�}C'UM�hIT�- Tl7e Cre�i�ra� �on[�act �o�kuy�eni� ��rv�fG� ��Il Water I��.]�T'��71�31t Pr{�jcc�s :��tid �nclude th� fo�iow�ng It�Y�� 1'AIt'I" A- hf�17"1C:C TO BiDD�i�S PA�R`I' �i�3 - I��P��AL P�RT C - C'iFI�l�I�L. C�AiL]1TI(�I�1� �'.�LI�'T D - �PC(AlAi1 ��1��TT�T�sS �,��1y r - sF��r��11iTi�N� Y EFt1d lT�l�?,4 � k' �.F1�`l'� ��x�r � - �orv�s �'A� 1' � - ��1�lTRA�7` ��aii7��1e} {Sa��1�r�e) (C1T'lf} {D�:v�:Ic�pe.a-) { � �n�p ��} �Sa��7p�e� W�yite W��tc C�ai�ary �'cl�o�� F3rn��n �ireen �1-V,+'7�ite �?-�ol�E�t R�cl E2.�-Wl�i�e ]31 ue W�3le Wi�3 [e b. ��{'�AL ��T�AC7 DQ�'�r1vIE�]TS; '!.'F�e Spc�ial �'�i�tra�t Doc�rt��:nls are �rr�p�e�c1 �or e�c� s�cciit� ��rn�ecl �s a s�.G4��31ea��c��i �� tlti� �et��ra1 �onirac� Dc,cum�n�s ar�� i�1c�t�rl� x�� f�l�owing ite��z�; P�►[t� A- 1�l�"�`lC�, '�'0 BIDDER� (.�civ�rt�sement} sar7�e as aEko�c P�r�T F3 - P}2DP��i.L �i��c�) �AR7 �' - G�':�f�RAL �O�J�31"!'�C}1�S Pl�[�T D - SPECI:1Iv ��}1vl�l'1`1�I�1� PA.R"I' �� - SPE[;�F.f�'A'�'TC}�1�� PEI�N1 i'��S IE A SJ� M�N T� PAI�'1' �� • B(�l��DS P1+�RT � - C'C�.T�T .��' PART H - Pi�.A1�1� �1L�sually �ak�r�� separaie��r) �i-1 �1} C1-1_� ?�!(}Tj�F TO BI�DDEFtS: �lil t�t'tt�e ]�gal ��blicalinax� �i�l��r actuali�}��h1islEcd jTi �711�7]]C. �5�1��:C"L151I]� l71��1LIIT1� �f �IIT�EltS�� {�E3-�� l� lTti[CF�5�2i.� �7�i1'ilk=� �lc,"!"L�113111� tU �h�: �v�+rk ��.c�i��c:j��p�a��d uitid�r €he Cn�.l�ract Dc�c��nt��ts �c�nstjri�t�s ihc sio�icc to bidders. � �-1 _4 1'1�(�P{]SAL� T`�tic coiuplctcd wriEte�i aai�€ st��aled �#'FeF �r l��ldtf n.� a�)1C{del- t<3 �,erfcm,Y t1t� worlc w�3ick� t.l�c C}w�1e� +��ir�� lv l�a�e cit�r�e, t��;e�her with th� hid s��ri�}�, canstitu�es fhe .F'r.oposal. whicf� becvrnew h�ndi�� u}�a�� 1�c �3Eddc� v��lic� it is oftic�a�l_y r�c�i��e.d b}+ tlti� C�wr��f, }ld5 �'1��C] }?LI�}11GI�f Q})C1ik:� �Jl� ]-E�i� .�C7(j 1Z�# ]-�,��C$� �}}� l�l� �Vd�7�i�. �' ] -1 _5 BiDDE�: Ai�� person, �es�siFr��, �rni, partr��E� ip, �orripan�, �s�oci�ti��i�; c+�r��orai��r�, acti�ig �ircct�y o�� ti7rc�u�1� a dul}� a�titari��d re�,resentati��c:, st�b�n��tin� a ��r�po�ak F�r �erf��rntiing tl�e ��rk c��t��plaE�;cl ��.r �l�e Cr�i��rnist L)C.IGLICII�[115, c�r��Eitute� a bi�ic�t�r, t`l-1,{� ��IJI:l��AI. �.C�h�l.)a'1'�C��: TI��: {,:T��ra� �nnditic�ns �re� tlt� us��l c+.sns��•u��c�n ar�d c��r��.� rc:yu3rc��tci�ts �vlri�li �c��cru t1�� rt'or�7iat�ce oi' lhe v�+or�C s� tltal i� will �e ca�z�i�d c�ty €rx t,c�ot�c�.��7ce wi�k� �k�� cu��c��i�€y �rnced��a`c, ��c lac�l S�clLLILC:-,4r �r�c! ecquirenze�i�s of Cl�e �ity �f ��ri i�Vc�rth's ci��r��r ��cl ��i��I�at��I or��ttia�lc�s_ ��Zer�e�re3- lC��r� �nay be a��n�lict i�elv�+ec�� tl�e Cr��cra1 Conrii�ia��s at7d l��c ��eci�l �'c�nc�ilians, ��3� �:��t�r s1�a13 t�l�ce prcccd�:i��c, . �1��.7 SPFC�AZ.. CO'��G�iT��(�?�'S; �}�cc�al c�}�Zc�i�i��«� �u��: �he ��e�iFic YEi�LIll'L'J17�1��5 +��icf� �rc i�ec�;;sary fof tlz� }}�r�i��l�r �3r�jc�t covc�'ed b}' ��7C C'O111Y�Ci Dl7Cl�Ci1C11xS �Il� f1Qt s}�cc�i�E��l�v cu��e�-cd in ti�e Ca�l1�l'�a �£�!1{��Ii41i�, V4�E1�31 cv��iciereci ��k�tl tl}� ��e�al [:o�tidi#io��s a�d a�l��r �lern�nls o� the �anlracl [�oc�r�tienls ilz��+ �rl-olrl{{� Ehe li��c�n�la��OTi v��Fricl� #�le �antr�c��c�t� a�tid �wi�cr ��uic� lY:�ve in nrc�er So ��ru a ti�aristx�l� 1c�7owl��c of 4he �raje�l, C'�-!.8 SPEC~�'1��.'1'1�?��: "fhe ��e�ci�'i��Ml�o��s �s 1�7i#Z S�C�lf131 [1�1' f}�T� O� t�� C'oniract L�uc��nents v��l��c�� et €`orih i31 detail t�i� r�yu3femen�s wl��cll t��t�st l�e me� �S� a�] r��aterials, constr��ctics��, v�'vr]crr��Sktiip, ��r��ti�n�ent uz��i se�'t�ie,es in orci�:r �t� rc�t�der a�:om��iete�� usc!"�1 �}�o�c��. Witiet�c:v�r reterct,cc is niadc �.� s�a�i�ar� sp�ci�ic�tiu�Ys, i�gu]{�tior�s, r�u€re��e�tts, s��ates, etc,, st��h k'��IT�{� �Q {�OCi1171�1ii5 �1��11 l��con�e ��ait al' tt�e . �nnl�'�cl l�vcui�icnts,ju�l as tllo��h ik�r:� k+�cre ��t��rt��iiec� iiie��i�7_ � l-],{J .E3(lhl1��: 'I'he �iot�d or h��t�s arc th� written guara3xtee o.r �ece�rity �urn�sil�d by t1�e Gvntraclor �ar �rrn�l�p1 �rrd f�ishf�l ��er�orn�ar�c� s�r �l�e �.ont��t a�1cl i�clude �E�� .fnllvwin�; a. �'erfc�rnx�nce $oncl (see �a�-agra�3fn ��-?.7} �_ Pay��r�:�it Boncl ��e� ��r;�gi•aph C3-3.�� c. l+�air�tenance �3�r�d (se� ��ir;��r�p�i (:3-3.7y cl. Y��opc�sal or Bici Sec��•i�y {�ee S��cial It�s1�-uclio��s to �3icl�iers, P�� + aa�cl ��-?.f�) C' l-1 (?} C'�-1.]�1 ��"fRAG'�`: T�1e �o��cl �� a fori��al si�t�Gd a,,��e.,�rr,e��l hei�ve�r� lhe r�wr�er 8�7d L�]� C�antrd�%�i�P COv�Tl13g f�l� l�lU[u3f �ltl��-9t��711� O� �1]U twa coi�t�•��t�� u��ie� ��c}ul tiz�; �r�je.�� tc� ��t� c+�m��eiecl u��c��r il�e C'c3��lra�:i �7«c��i��r�#s. �1-1_ 1.1 ��,Ai�l�: Tl�c r�1a��s arc �hc; drawii��s nr re��rc�dr,c�ions llier�frnyv m��: l�y llYe �w�ier's ��-�se��tativc sfia+avii�g in detail il�c �OC��10l3� di�i�nsi«r� ��id positior� o�f tEic var�c�us �le�i�en�s �f �E3e E��-�iecl, 31iCI11{�317�" suc3i �roii�c�, t}�i�a� ��•��s�-��c�ior��, la}+axit ��agra�t2s, wor�cir�� drswi�z�s, �reHxnir�ary c�r�wit�gs and s�ac�i st�pples�tie�7t�1 �lrawi��s a� �l�e ��++iier 3iiay iss�ae io clari�y c�tlter cir��ii1�s �� fc�r lhe 43urpose o�`sl�owin� r3�a��es i�� tl�e w�rk lZer�eiz�a�ter authorized b}r �l�te Ov�+r�cr, Th� j�ia�zs are us�a1ly bour�d sc�aratcjy f��ix� 11,� oEl�er ��aa-�s c�i� ii�e Co�ii�•ac� I]a�x�nie��s, b�t �ltey are p�rl �#' �he C'�oi��r.��t ��cumer��s just �,� 1ho��E� they v��ere bc�xand tl7ereirs. �; 3-�, l�? C:�TY: Thc ��t�+ c�f For[ V,�nrll�, ']'��as, a z�iu�li�ipa� cor��ra#�o�� autl�vri red an.c� c�narter� ��zd�r El�c 1-ex�s �latc �t��t4�tcs, a�ii�z,� hy and ��ir��s��i� 3k� gvvcrniii� b�d�+ c�� 3t� �'�t}r M�na��r, ea�h of wl�ich is �•c�nired ��y cl�ar�er t� �c3�forn1 ��ec�f� d�M#�es. l�cspotisibili�� fnr fin�� enI'n��cen�e��l n�' []�e �nn�ra�is it�vul�+iiY� ll�e �it� c�E' T�c�rt V�or�h i� ��+ Gli�rter vcsic� iit �hc C:�t}� f�'9 a��a��.r. T�Ze �enn� �ily a»� �wner are s�r��nyn,��us. C'1-1 _ l� Cl�'Y ��11�; 'I4I1C �Llly Cj�Ct�C� S]�� C�jl�I�C.I f��TqV�TTl1i7� �1(14��f O�f�C C;it3� �f Foirt Wori1�, Tcxa�_ ��1-1.1�4 1u�l�YC}�: 'Ci��: �!"fic3aEly �.I�ct�{�i 1�ayoi�, Ol' ll� �1�5 3}]S�CI�[:t tlic i1�a}�c�r �'rn t�n� oflhe Gity o��i�t V�orEh, Texas, C' I- I. l��1'�'�{ 1�iATd.4G��:}�: `�'lie ul'�cit��Iy a�poiiy�ed and ak�t��c�ri�e�i C'it.y r�+�ittia�cr ��f t�e C:it}� of.Fort i�lr o��ti�, T�xt«, c�T ]�is c��ly a�Pha�•i�ed r��resejitati�ve. �" i- I,1 �5 ��C�"�t' A7"'7'�}Z.�1L1r: Ttle of'�Ci��l}+ ��]poilalle� C'i�y A#�orn�y of #�iC CI#}+ of' FC�rL V4Fo�-[h, T�xas, ar iii� �ul� aulJi�riz�:d r��,resexrl�liv�:. C'1-I _ 17 DIRF�:TDT� ��' Y�i�3Ll�' VrFC��,.I��: T'�1�: {)FY1�:1'r.l��' ':113f1C1i77�� Df�14'lA� O�� Sj3� C�t��+ of F�rt �4'ortlti, T��cas, feferred l� xn tl7e chai�tcr �s �t�e ('it}� ��n,ee�-, or his dx�l}+ aui��o�•izecl rep�•��n#�Fi�c, �1-1.18 DIRECT��i. �1�.'�' V+�.4-fF�R DLP�i.RT�fE1VTf { Th�: {,ffic3ally �,��iiri�cl Director �+�- tlrc �it}� �ut�r De��ar�rr�en� o�` titi� C'i�}� af Foj�t 1��r�1�, Te�ca�, or his dk�ly &U��lOT]G�� l'��J�C5�171#If�vC, �3SCSi�r1[, OT �1��n�S- Ct-�.14 �i�1GI[�ET'Ft: Tt�e f]i��c[or of �ublic Works. �iti� Dirrc�c�r o!' �h� T'�a�t VVort�t �i�y ��Fater �ej�ar�.«ic��, oi� iE�c:ir ��t]}� a�ll�<.�f�re� a�s�staiits, t��t}�s, c��,�iri�cr�, ��ec�o�•�, c�r s��erin�e�cEe��Es. ac#ing wi#E�ir� #h�e sc�� i"tllc p��icuiar d�l.ies enRil�sce� to t1�em. C1-1.�{1 C�1�1'f-f�ACTC)�: Th� }�c��-sc�a�, person's, ��rtr7erslii�, ca�Y�pa�iy, Ei�,n,:��r�iatior�, o� cor}�s�Fi��ic�n, ea3te�i�i� tnio a cot�lra�� urrt�� i��e �w�i�� `�r Ehe execK��fon o�' x�F�a`�C, �c�in� �1-1 (3) d�i�ec.ti}r c�3- t��x��i a c��3}� autlZc�n��:d re�reseitt��ti�r�, A� sul3-ca��trs�ic�r is a�c�s�i�, firni, cu�t�r�tioj�, supply€��a l�,l��r at�d �L�a�e�ials ar �nl�+ labor, �or ��c wark ai th� s�le oF k��e �roj��. C1-I_�� S�_r]Z�iTl�S; '1'li� C.'c}r��r��e b�dies wE�icli a�rc b��and i�y st�ch ho�,ds e�� arc re�ui�c�i v��it�� ai�d fc�r the Cc�i�lractc�i•. Tl�ic sut�ekies e�z�a��.d are la h� �uiI}� r�;�potisible for tlt�. ctttirc and ��kis�'ac�c,ry �ulfl��c«t of i�Eac �o�ltr�c� ��id �i}r a�1y a�� a�l �•�.y��trc�Y7err�s �� se1. to��if� �n 1��: ['c��ztrac� Dor��itYe��s and a�}��rn�ed ct�a��s �tticrciti, �1-1,�� r�-1.1: V+�(�F�� 1� I'ROJEC�T: `T1te co�Zl��lete�i x+rork Cf]i�CL'�13�}Idt�'l� i�i :�t�d covercd �3y �he C`��rir�E Do�t�it�en��, i��cfing #�u� nnt iit��ited i� ��c fut�aistiir�g �f ��I �a.t�nr, m�iwri��s, �ools, �C�111�7111�.I�C, a�1�i 311C1�{�!'i1a18 11G�C55ill'V l� �3�4�itG� � C1}171�3�eECt{ 3lY[� servicc�bl� p�o�ect, �k-I_.�.� WC)I�hC?�1G �A�': � worktn� cixy i; {�e�€u�e�i a� a�.a��s��ar�ay, �1oc ii�cl�i�ii��g 5al�ar{lays, Suncls}+�, ��ld tc��l h�li�lay�, in �vl�icl� w�:ather �ar otltier ct�nd�tiaz�s x�c�i untier tl:e �.c��•oi �+f �kY� C:c��3lr�clor pern�lk I�� p�rfur��Yar�ce tf 1.1ti� ��i�ci��L�l 4��ii� af work E��r � peric,�i ofiYot less �1,ax� s�.ven (7) k�c�urs bctwc�i� 7:C�E� a.in. an.d 6;�)�} ��.m., wi�h �xc�.p��a��s as �rcr�i�itie�� ii� �ar��r��l� �C'7-7.C} C� -3 _�� C:A1�El�_C?A.� �?�l'�= A�:�l�E��I�r day is aity day af tl�e �ve�lc o�• iYl��r�klz, ��o �I��+� being cxcepkcd_ �1-1 _��: I.�:(��1.. �[C)LlD�Yti; 1_.�t„al l��licl�ys si1�1t E�� ,��sGr�ed xs E��`�scr�k��:ci �y lile Ci�� uE�t�c�l c�t`t�}e �'i�� ut�{c�rl Wnril, foF ubs��vat3�c: b� C:i�y e�i��loyees as �'�il{3�vs: �. �, �, �, 5, b, 7. $. 9. 1�1�w V ear' s day 1��.�., l�i��, �r, i3ie�hday ��C7ti�]'13� �� nde�re�ldee�ce C}ay La�or D�� T1�;�n.i�sg��if�� L�ay T`��a��Csgivin� �=�ici�y �'l�ri.�lii��s €��} ��.h c��E1�:� d�ys in lieu ��' lsoli�a}�s as tY�e �i�� C'auizcil M�ay �ete��xsine �anu�r� 1 T��rd `��ft�t�dayij� .1a�uarY L�xst I�i�iida� i�13�1.�y .11,[�jr 4 First Moi�da}� ii� �cp�cz�ib�r �'otu�l7 il��rsd�y �n l�o�ee��k��r Fort11 !�'�•iday irr �1�v��ber �L?��:emk�er �5 V41re�� o�� af #�ie a�vve nan�ecl hc�lidn�rs or ��}�ecial lioi�day is d��.l�rr:d l�� ti�c ��t�r Co��nc�I, {�d�IS on d S8[!��'d3�, Et�e I�oliday �llali 1�� c�h�e�-ved o�� [lz� prccedittg �=rf�ay, OC l�tl I'�Ils ot� SLii�r�ay, ii �}�a�] �a� obs�rved on ��e foilowiii� 1v��lclay. hy lir4se c�r�3�}l+�y�es warlsing r�r� wi7r�Lin� cl�� O�LP�EtEOliS, ��i�p�C1�f��S w�rlcin� c��n€�ar d�� o��cr�Eioi�s k�i�] ccrat�ici�r ihe �a�eiidar as �1�� li�liday. � 3-1,�'6 �1�3fi��r1111�TIp?�S: Wlt��revcr t�t� �b�r�viatioi�s defi�ied I��..��in a��pe3� i�� t�1e C'nntract Do��Y��:i�c�, �IYc i�rlcr�t afx� �rtic��ttiii�� s��E1 1�� a� fnl�c��v�; C1-1 {4} A}��HT{� - 1�1n3e1'k[:337 As�vcia�En�� f Siafic Hi��v�y �`ra��s�snrta�it�n I-}ffit�ia�s I�� - ��i3crical� �ocicty of-Civil F31�T�lZ�TS ��11� - la� Accorc3anc� �Ni�h A�TPVI - J�317�r7caa] �nGi��}� C��r��2Sli�.lg 1��tcrials ��V1�A - f�i�crica.a Waie� Wc�rk� �ssocia#i�t� ��1+� - ��e�zcan ��an�lar€�s Ass�cia�io�� 31 - ��ydr�uli� Ir�s[iiule rlspl�_ - �s�ha�t Avc�. - A��enue B��+d. - Fic�ule�+�r�� Cl - C:asi Irvr� C"i, - C'ent�� Li�e �ii � GaSvatti.iz.�d 1��c3n i�in_ - Linear or Li�ti�a1 �h, - Pntind MH - h��nhe�le Max, - R�iar:in��m M�;D C:�'� S Min. Mt�nc�. "f„ � I.I�3, �.�1�]. Elcv_ � C' In. Fl. S i. CY �d, SY I._F, �.1. - Mi1�3ai� �alloits �rer T�ay - C�tbic Fc�ni per �ec�ud - Mi��iY��i�� - 1�To��olit3ii� - �'��c�r}t�ni - i��Mt��Gs - l�isid� Dia��#�r - C}�alsit�� U3an�et�r - El�vatio�� - �ral�r��l3�i[ - [�cnti�rit[�� - li�cli - Noot - �tre�t - C;��hic Ya�d - Y�rc� - �yxia�`c p•ard - Liti�;ar �o�i � .D�xc�i�e Ir�� C1-3_?7 �i��1�CN O�D�EF�: A"C�Yat�g� C�rder" 35 � v4ffl#.��31 54i�}]]�C�111G37i;�� a,��eemenl E��:�v�rce�� i� �wr�e� a�� h� Canlrac��r cavcriiYg son3� �rd�l�ci rr�• ti��a��cd ii�;�� srr fea��re whicii n7ay �e fot�� ne��sary a��d whicl� was i�ot s�e�ific:��l� i��cluc�c� in tlie sco�e oF �E�� roj�c! oyi wlttcl� �ii�s we�� sub�nilled. �I��cre�asc ir� LC171� cl�ian�ikies slatccE s� �h� pr�r�c��ak a,r� nal t�7e sx�bject ��tattcr o#' � C'h:�r��e �i-d�r tM�ilcss #lie ir�crease vr de��as� is n�oi•� ihar, �5"�� pf ��1� �771{74a�7E �f l�l� �?Sf'�lCl1�dC ll�lil (11- I��LRlS il� C�l� 4�'1�211�1� `]1`[]13[�S:i�, A11 "Chan�e �rd�rs" st�all h� �re��ared by �lie Cil� tt'Orri infc�nn€Gti�i� {}s ��c:��sary f�tr�isl�er� h�r ehe Cout��czor, � L-1.28 i�A�f Eil S'�`}�E�.'I"S A�lD .�LLE�'�: A�ave� s�reet or aEl�y shall F�e ��#'zn�d as a st�•e�z ar a]1�:� ��d��3�g o��e ni' t�� fo�la��i�ig cypes �f we�3�rrg s��faces a,��lierJ nver lh� ��aita�•�1 e�nit��provcd �urf��:e; 1. �1a�}� ly}�e of as��ta�tir, cc�iit;rete wi El, n�- wi#1�oti�l sep�ra#� t��e materiaa, ?, A��y ty�� of as�r��a1� s��rface �t�ea��7ic�tt, t]�� I]l�.Itl{�317� r711 [)31�1� �urf�c�;, wilY� or witi�o4�t seperatc base ��zateriai, 3. Brick+ wl��] 4T W]t110Lk[ SCpS��t� ��5� �ialC]-3�I, 4, C:�nc�r�;tc, ��rEl� c�r wi�l�a�� s�paratc 1��se. n��[er�2��, 5. At�}� �ontbi�Yat�o�i c�f lhe above. �I-� (�� C1-1.2�� JNPA��:L� ST1�E}�.'�-S i�R ALL�E�.'�: �'�1�1 uupavcd si�-e�t� aflcy, r��dway ar c�ilic-r s�rfacc is ��}� ar�a e�:c,��t tlYusc d�fu3e� fa� "�I'aved ��r�els �n� Al��ys_., C1-�,�[� �I'F�' S'Fl��;,,_;_T": A ciEy st�'�e� is ��fiite� as �t��t arta betwcG�i t�� rigltf-of-wa}� �1f1CS 85 tL1C Stl-C�t t5 {i��IG�I�C�. �' 1-� .31. FtC�AD1�VAY: 1'�te ro��d�ay is defix�ed as tlie ai�a betw�en paral lel li��es two {�'� l��c�: c�� Els� ctu•b lines or four {`�� fee� hack c�� ihe �v�rage �d�� of �a��r�et�i �h+�t�r� n�� c�tr� exists. C'1-] .�� A1�F[. ��F�F�'T; A�ravck slre�E �s �t� ur�ir�yproved str�et ta v�'�1[CII 17�5 L}��Il added ori� or m�re ap��li�;r�tlons of �ra��c� r�3� �i«�ilar mat�e��a] �tl�e�• ti1a�� kl�e nal�ra] ��kt�el�tl iO�lri� 031 l��1� Slx�� l]f1��G� �3��i��"e �n�r im�i'nV�m�n[ �Vas rndd�, C1-1 {�,} ��'�l�T� Cs - C�Eh`�.F.R�� (��1Di'�'JC)�fS C2-� II�'�".h.fL�'!�L'.fATI�}I�1 �ND PREP�RA'fIl�?�1 �F ��I��AL 5��"T3{�t�f ��-� T.�1TF�tPf�ET�'�'3�.� f'�1��D P.C�i�PAi�'I'1(]�! C?� �'R{�FC��I�. C~��_2, � PR{JFC}S}LE., FC��+V�' T��e [}W]-i��C W1�� tll]Ti35I7 �]]�C��3'S W]Tt� �T(li'1C15il� t[]T�3�1, wl�i�.}t ��+t11 contain an itct�ii�etl lisl of l�ie ite�ns of'v�,+�,rk lo �e �lone �r matct��a3s to he i�r�tisl3�d �irad ��pon whicl� �ic� ��•ic�s afe rcquestcd_ T1ti� �mpnsai foa�7 will sta#e tf�e f3id�er's �c�r��r�] u��tiers�a��i�� o�' lh� 4�r�,ject i� �e �ai3��xSi;�ed, pravide a s�sw�c� !`�r �i�rni��ii�t� ihe an�o�r�� u�l�� se;r.uri��. and sEate ihe h��s€� far en�et�ir�g in#o a fu��ra� contr�ct_ T�e Own�� 1] f��n�ish �arti�s i�os� tlYc Biddcr's "rxp�rjen�.e Re�.n�cl,,, „�qui�xtYtcn! Sr.��iuie," and "�'inancial �l�►�e��}��," �!1 of �vl�ict� �yYus� b�: �,r�+�,ert� ex��uteci ancl filed v��iti� iEic �ire��oT c�f'ti�e �i�}� Wat�r Depai�t��er�l o��e �v�l� tari��• io tli� 1�ai�r ��r c��a��i�� ,f �3icis, Tlre i]l7331C1�1� st��n��1t r�yu�e�� slia�l �rave beer� pr�K�cc� 1�� u ��Jepe��ci��t �eE�ii'ied �ul,lic �cr.or��a�it ar �7 if�de��;nd��[ ��i��lic a�.c��LGi��3! 1}��i��g a��a1id p��,ii� assu�.c� h.y an ap��r�p�-ia�ti s�a#e lic�r�si�ig ag�.��c}r, �tis3 s��a�1 �3�� be�i su �repa�rcd a� to rel7ect tlY� c��r�� ('��zr�lciaa s�atu�, 'fhis slate�vcii� n1��sl E�� r��e�� n�i nc� mc�re �ha» �r�e {I }�+ear o��, ln t�� c�s� i��at hidc€in� dat� falls ��3tl�in tl�c tiir�c t� ��cw st�rteiYt��i 3s hei�i� ��•�p�r��lr tI1� p�cviou� si��eii�citi[ s��l bc ��d�tec� E�}� }��r��er v��ifica�ia��, Lic�uid ass��s ii� �he �n7o�tr�! oF #�n (] ()) percent o�' �he esti�iated �ro�cct �os� ��i ]i �,c rec�u�re�. For �r� experi�3lce r�c��d tn be coi�sider�.td to be a�c�;pt�ble .f�r a given �,ro�e�t, it ��ust ��ccl ih� ex}�erience of tl�e firm see�Cin� c�t�t�li�ic��ic}i� in work <>f b�tl� �F�e sai�i�, isaxur� �nd n�a�r�itude xs �h�t a� the �,�-�j�cl fnr w��.ic� bids are t� b� r��eivcci, an.�! s�ach experi��7�� in�sl havc been c��n�x�e�ed n4�i mo�-e l�hai� five ��} yU�rs �rri��r t�� il�� ciate an �hicl� I�i�ls a��e to Ge r�ccivcd. T�� Dir�ior vf tiie 1�Vater ��at�tnieiit sl�al] Fre s�l�,j�d�e �s �� il�e acce�labiliiy oF ex�erie��c Ior c��liCjc�,EGo�z tc� ��id �� any l�ar� V�artZ1 1Nat�i• DeparLm�nt �rojeCi, �'l�� p�o�pcct�vc bidder sh:��] ��l�ec��Gle �1�� qtixip�-r�ent he �ras �v�i�a�i�� r f1�e l�rc�jec� an� stak� �l�a� he wi3� �e�rt suctt �ddi�ioiial eyui�»ent �� ir�ay �� requjred lo curnpl��c lixe ��rv�eci r�r� x�r��cl� M�� subtvils a bid. �'�-?,? 1�TLl�PR�T�4Ti��l� ��F �4JAi�T1T�f�S; 'I1Y� c��nti�i�s c,f w�rlc a�d i�t�te�ials to �c �Lll711S�iC� as m�y bc li��r� ir� the progosal for�is �r otlic;r parts o�' t��e C'ont3�a�.� �Dacu,�l�nts wi!] �� c��ls�der�d as a�q�ox��t��te o�,l}� ar�d w3�1 be used �or 11�e p�tr��tkse oi �o��parin� k�icis �n a tulifc�a�1 1,asx�. F'�yme�� u+ii� �e nia�c to ��te ��r��r�ctvr for n��ly the aclual ��a�titit�e� c�F wc�rk ��rtor�Yied c�r t��t�e»�ls furnE�E��{� i�� ir�c� ac�urd�icc.w wit�� l�e �'nr�Er�Ec� �]c��maen[� anci }�la��s. "E'�1� C�Ll�li[Ii1CS �f'w��rlc �0 1�� perf��ed a��cl ��terials tc� t�c: i�o��Yisl�cd r�Ya� �a�: irtce�aseci ��T ��cr�ascd �s 1��rci�i:�Ilcr prr��rr�i��, u�iRhc�i�l ii� ai3y way itt�afidatir�g �lYe �mix �r��s l,ic� c}r any ot�ler r��ire�r�e�lts of-�1�� C'a��tr�c� D�sct�n��ts. " �'-� � � � �2.-?.� C�Al'�1T1�1�4'I'I[}N ��' C{�h!'�-f�A[1'E' I)OC'UM.H1v',�S Ai�l:�:� �.�'i'� �F �'��C1,TF:�'T: k�itic�er� �r: �cl�+is�:d tila[ ��rc ['ot��racE '�]ocuati�e�lts �rn �le wiik� �lzc C�wil�r *I��1 consti�uEe aiC c�r1E�� Yi'i+�•t�tiatio�Y w1�ic1� i�l�� v��er w�l� funtisl�. �]i addi�Eo��aE i�tj`a�-matiu�7 a�Yd �a�s w�uc�� tl�e �wn�r vri11 s�a��l�+ afler ��rar�7�l��iu1� ot��ye t�ltillt'7j CClll[]'dCj (��C4flt]C:l]i5 517�� e iss4�es� i�l ii�� fo�� oF urritle�� arlder�da ��ici shall �,e�ome ��arl n#` Che C`ontrac� Dncu��3�ht�ts just as tl�o�igl� such acicie��da v�efe acfu¢]]y ��itien intc� Eh� vri�inal C'c��l�ac� ❑OCl]IilC27tS, k�ids�ers �r� req4�ired, �riar �o ��1i�,� o�` pr�}�osai, to ��itd a�7d b�cotr�e far�itl�ar with the �'oR�ia-ac! Dr�cui,z�uis, �c� ��isit ll�e sit� �i- tlie �E�o�er.� a�1d �x�a�zine c��fi�lty all ]ncal ct��l[�3EiOriS, to ittfoi-��7 L�1�3t75��V�.� �Jf k��lf f�Wil i�de�en4i�n� �e�earcl� ��d inves�i�ati�ns, [�s;s, l�o��ii�g, at�d �y s��ch �tll�r �l�c:�ns as l��a�r �,e �tec�ssai•�+ ta ,��i�� a co�Y�pl�t�e lt,i�wl�.ci�� E' �1�e �onc3itE��xs v,�hi��, �i11 l,e ��tc�r�tuyt�;red ��rr�r� c��slt�uct��1 oi' 1it� �rs�}cct, "3'�iey ii��t�i ,�ud�� OE �d1C1't�S{vIVCS E�1{: �lt�IlCll��1�5 L'�� LI�� WOf�{ i�s7[� r7II ��E�fIL'LI[]� C:lTCU1T7Sf:3�1C�S 3�fCGilli� E1�c cos� af doi�i� �li� ��rsrE� c;r t�1� ti��,e r�yuiF�d fc�r i�s CiS11��1;�lUt]} a��d c��tai�� 1 �i�f�i��z�tion r�ylsir�:cE tc� makc an �E�tclligc��l �ro�osa2. Ivo it��ot�7�a�io�i �ivcu by tl7e �w3ier �r aily re�reseai��ve �,i'�f�c C�W]lC!' O�Y]CE' f�ic"i1� �113�F COii��li��i� i�l t�c Coi�lrac# '�)�ctjrr�e��ks ��I c�l`�cia�l� p��Yi��i��tcd addct�da tlierelo. sli�l� i�� bir�dir�� ka��n tl�e Qw�ier, �iic��ers s��all �•c�y cxct�asi�c�v �i�d solely t�pon 1�1�11' [3W�f �,w�lll�c�i�ti, i�tivrs�i�al�o��, resc��rch, [e�Es, cxplor�ti�ns, �,n� ntk�er d��a wl�4�i� ar� n�c��ary f�r fuEl �iz� ��c��n}�k�t� i��ti'cai�n�ti�n ��pr�� wk�icli �he prc�pn�� is �ca l�e i��,s�.d. ii �s s��u�u�lly ��eed tlr��t� LEYc sEi��ri��i�,�� a!� ��3ro�o�a1 is pnr�la-��ei� cv��c�tcc tfrat [}�c bi�der kias ��tias�c it�e i�svestig�rtio�i, C?C�]Z]�17�t1Ofl5 711� E�SfS �1�rCli1 C�C�411i�, �Ifiill�8 ��I' 3�{�C�It3C�T7�l C£�]l7�?cI1Sai3+Jl1 C�lit ��i Vd]"]:1�1U11� l7e�wee� [:ORC�kIIVriS ackllall� en�ot�nter�€� ii� conSlruc�iail �ni� dS iit�JiL��U ]n t�i�. {;c�ntr�r.t L�ocum�:r�� will not kse allc�w�d. T��c lo�s oF Soij �3orin�s, if any, can tl�e ��1:�ns ar� !'ar �en�.r�l �3i��iTllatlQr� anl� �1�7C1 nl�� nvt k�e �n��ect, I��xl�l�er !h� �u�n�r �Zor 3h� E��itti�er ��taran�e� t��t ti��e dul:� s��wn �s r��-�sentaEive of ��riir�c��is wliickt ac�uall� exis�_ �:�-2_4 ��M1�I"`l"I1�C1 �I' F�1��]�'��5.4l�' i`li� E3a�c��r �hall Rtl�]]Zl3C E715 �xro�c�sai �e� tEY� f�r�� Fu��is�le� h� l�}� C1��1�er_ �!l hla»lc ��r:�c�:s ap�rl��ab��.} ir� ii�� p�xsj�:ct cotr�aif�e� ��r [�Y�: fo�� sl��ll be cr��•r�ct�y �i�l�� ii� at�d tiic �#idd.cr siisil statc t1�e �rices, writtei� ir� ink ii� both �or��s �i1d i��t�nerals, fof wi�tcl� ��e �3-cx��se� lv clo work ca��t�n��i��d ar E'��rnish kl�� t��ateria�s r�qut�eci„ All ��1c11 pricas shali be r�+riltcn ie�ibEy. ��z case of �isca-��anc� �eiw��a� �rricr wr�ll�� in ��arcis ��d [he �r��:e v��i-it[e�Y in nurr��x�al�, t�ic pri�e I17QS� �tivanta�c��s t�r the� ��+ shail �ovefn. If a��roposal is s�bmiite� by an i�idividua�, C�is c�r h�� ame m�st h� s��r+ed h� I�im (her� or �Yis �I�cr} cIul� a�[h�r�•E�c�il a�e�i�, IF � propas�I i� subi�7iEt�c1 Ex� �t Criii, assa�iaiyoi�, or pa��ir�ersiii�� f.3� #��IT7� 'r,l1lC� r�'.I�{�f�$S 4� f.'r�G�l T1�L'lli�7�� C7�' E�1� ��fTk7r as�nc3�l�vi3, nr ��aR��ersl�Rp, nr �}y ��rsc�« ilul}� a�tl��c�ri�c�t_ If �}�r��c+sal �s ��i��ttc� by a�.�irY�:,�Y�+ �r cc�r}��ra�ion, tlt� c�sr��a�i�y or c�r�or�tiar� t��rir�c r��7d Ixt�s€i�i�ss ��dress l7311Si E�e gk�+c��, a��d I}�e �r�4]os;�� Sl�llt�� ]►� �tl O��I�:E�� []f C�uE� �ll�110f�Z�� r��11�, �T�l� CO3'�?C]!-�C� S�c�� 71�.15� L7� ��X�IJ, ��0��'�1' (.'' �` (? 1 otAEtorney au�f�oi�ic�ii�� a��nis or ol1��s Ecx s1�ati �ro43��a1 nrk�st be prop�rl� �e:r�iiie� a��l TC1liS� L}C 117 V4't'l�l�7�T i113� SEiI'illllCik:� Wli}1 ��1C �7]"i]�7C}��11, C'�-?_5 R�JEC'Tli�� ' ��.�f�(�SAL�: P�opo�ais r��}� hc re�ectec� i� t1�ey sl�ow ��Yy �ilcratio�i or kvorc�s c�r ��ures, :�cidi#ic}n� ti�nt ca�l�rl foi•, C{]1Z1�]t1UFi$] c�r u��c�lit�c� f:�r afcer�a�� bids, ��t�s�ares, ur ir�c�uE�t�i��es �f a�z�r kinca, nr co�xtai� uj}ba1��ccd ��lu� c}f any �fc;n�s_ Pro�>c�s�l tealc�cr�d vr deliverc� �t7�:� ti�� offici�] linie ci�si�z.i��.d f�r �•cx:ei��t c�f propas�� h�l b�> r�ltrn,ec3 tc� Il�e [3adde� �nopencd. �2-2,#� �31D �L�'�Jl��'Y: �lo �,ro�o�a� wil� be cajrsidered ujtl�ss i� i� acc�rzipa�7ied b}+ a ..�ropasa! �ecun�y'° oi' tl7e c��ara�t�r �n�i �l�e a�z�oun! i��d�ca#cd i�Y iY,c "�aiice so �3idders" d»�i �l�e "Propo��3," .I�Y3� I�1� S��tiCaf}� 1� r��usrei� ��+ 1F1� C�Wll�!' �S �V1dLS�CL• af ��xv�i faitC� o�Y tli� part of �he. F3i�Ed�r, ar�d bv way �� a gu�ra�Y�y �l�al if ��ae�led �he c�itlr��, il�� 3idc�e� u�il] �vitErii� l�ic i'�:�u1r[:r� ��,�. execut�, a��rnyal c:�tYlr��t anc� Ft�r��s�� 1�3� rCL�llirt}{1 }�e�-f�mn��c� and other boi�ds_ 'i'l�c hic2 s�curi�y oF the t!�•e� 1�w�st bic�cIcrs w ill he r�taiiti�d t]�111� lll� [:C117�f�GR 1S d�V81'C�C� QP O��'i�=i' fji5�]C1bC��Un 25 ]l3�lC�� f.�7�3'��, 1'3�c� 1�id s�:curity �rf a]€ �i�Etier b�ddcrs n3�y b� ret��»e�i pror��pt��+ af�er ihe �at�vass ssf 1�i�. ��-2.7 L��.�iVERY �F }'R��'O�,AI�; No propasat wi�] bc c��sici�:re� tanless it �s devvereci, �cca��i��a��i�� hy ics �}rs��r �f3id �cc�Gr�ty, to Ih�: ��}� �41��a��r �r lus repre�en�ative i� th�� of�cirt� jx€t�cc of i�t«ir��ss #kS C�t �OF��l ].Cl f11L "�lo�ic� tcx�l3tdcf�fs," Il is tl�� dc�er'S �crle re��o��srbiii�y �o �I�1i�+e�� t��. �3rc�a�cFsal �l �l�e ��ro�c:r ljme �� th� ��ro��:r pl�cc.. `�7ie �Z��re f�cE tfnat a pr�pnsal was disp�tcF��; v��ill r�ot l�e co��siderud. 'fitc 13idcier �3�usl k��ve l��c proposai dc�uulf� �e�i�er�d, �;�ci7 ��r��c�sal sjti��l he in a seal�d c�Yv��op� �l�iaily marlcer ��it�� th� word "�'R{:}.Y�SAI,,,"' and ilie nt��c �r d�scn�tin�� of tl�c �r�jcct :�s cl�si��tec! �� tt�e "I�oticc to Sidr�crs_„ T�e e�v�lo�e s��a�l 1�c ��rire��scc� �� he �aty Ma�i:��cr, C;ii}� H��l, �'ort Wortl�. �`ex�s. �2-�.�. 1�ViT�iD.RA1�4�17tiG PI�O,��ALS.: Yr�p�s�ls actually f �ed wit�t ti�c �'ity N�a�a��r caiYi�o! i�� urii�tdrawr� }��-ic>r tc� tlle tir��e set 1'or o�,e��i�� rtapcss�ls, A rc�K��s� rc,r ]lC)[7-C�1151C��1'�tt1071 121Li8t �iC ri18t��: !n V4�ri�1T]a, add�-��se� to Lh�: L'�i� ?V�a�ia��l', ai7d filed u�i�}� ��,y }�r�or tc� �he [ir�7e sct foi• o�citijY� �f �,rn��ns�k�, rlt�er a11 prop�s:�ls ��c�x req4�es�ed f�t �1or��.oi�sid��io�3 {��`� opei�ed aiid �ublicly re�d aCc�ud, �3ie p�op�s�ls tc�f v,xd��cl� n�n- cons3��r�#iaiy r�qucsts ha��e be�r� �rop��ly filuc� iY��v, a� �lze op�k�n oi' i�� Owtti�r, ixe ��lurn�d �ai��j�e3�ed, C:2��.� FE�LEC'iRAH��C ]v��1��I�Y�'��'Irl�.'•�]S OF �'R�P��A�_,�= A�iy Biddcr tr�ay mvclify 5its ��ro�osai by t��e,�ra�l�ic cr��r��ur�ica#�oi� a# any i�i�ne �3�or t� 1Jte tiine s�:� for opc��in�; E��•��sals, ��rc�vided .stsc�� i��e�a�rl��c cnxii�i�5ai�ica�iort is rec��vcd hv t�1e C'ifiy M�tY��r ��t�r to lhe saici �a�o�n��l opet�ii�g ti��,e, �lIiC� }31"(1VkC��C� �Ul'1.�1C�, tl��t tl�a ��t�r ;v�.a�Ya�:.r is satis�ied [t�at � writte�� a�d d��ly aull�c«licatcd �cx��f�i�;��ion oi� sK��i� �cle��•a��lic C�7�T11�l��Ii[C�113Qf] OV�r tll� S€�3�ilLre n�'l��e �iCI��.T Wi�S iTl�il�d �Tt[�r �o tEie p�vposal ope�Yi�� [ie��ic. II`sucit co��I'kn3�att�t� i� not �cc�ivc�l �viE��in �`o�t}�-ei�,3��t {48) lyrrurs �Cter ll�e �31��pasaE ope��i�� iji�c, sro ��•�h�;r c�nsicl�ratic�n wi�l �e g��er3 to 41��: �37-c��ns�l. � ��-? (3) ('?-2_l(l PiJBLl�' �)�LI�INC?_�E^P�RC��QSA�.; Yra��s��s w1�ii�1� �r��v� L�e�i} ��pe��y �iIcd a�id for wE7ic1� no "�Von,cnn�ider�l3n�� tec��,�sl"' t�� i�e�n rLc��ver3 ��+ill be 43u��1ic1�, v�r�t�� aiY� re��c! a�o��ci ��y kltie C'i�y ��r�a�er cxr l�is ��ihnn;r.�d a-epr�se��ta�i�r� a� tl�e tirx-re Sl3{S �]E+#C� lllC�1�3��[� k1� 1��. "Nc��ic� ��s Bi�idcrs_,° All pf•a}�os�l� v�rhic�l I�av� �eer� o�3�aleci ��i a-e�ci v��ill rerrta�n on �le with t�ie [�w�i�r u�iti� tlYe c:c�Tt�t�u�;t i�as be��t a��r��rd�ci, Ridc��s o�` tl�c�t� autt�o�i�cri ri:�r�scitt�ti�cs �rc iiivi�c.d ta be prescitt for �1�e c�j�c��ii�g url�id�. �`2-�_I1 i.f�RF'GtJI,�� E*i��1�Q�.41,,�; f'Topusal� sl�all l,e ca�isid�,r�d as "1rr��,ular" i!' 1.E��.y s�to�� aiY� unt�ssiat�s. ail�:i��Ec��s o�' �c�r��, a�diEio�zs, or ��n�it�oatis �nt call�� f'ar. 111��laill0l']Z�� t�I'il�t� �ids, O!' ZiZ'C�LE��CI�k�� O� �11}� �:111�. HOV4�'\r{:i', tiYc Own�r resc�rvcs �13e ri�ltit �o �vaive any� al1 ��e��4��aril�e� arrd ko r��l�e ille aw�rd o�' ��e canL��acl to titic brst inlere�l c�f S�e C'ity. 'i'e��rin� 3�3F[}}]05�� i��r aft� �l.�si�ig hour i� a�� ir�-eg�fa�it}� whic�3 c�n itol he �'t�ive�. ��-�.1� 1]1S�UA.�.�I.hfC'.A-fl��! _Ok� fiIJ�D�FtS: F�i��c�ers «�ay bc d�si�k�a��lc;d a��l t��cir �r�]�v�als nCri �c��z�i�ered fc�r �n� nt', h��t �zc�! ]imiterl tc�, lhe #'��Ylo�ing reasr�n�; a) Rcas�«s f�r bclie�i�3� l��ai �:c311usioF� exisls �s�� i�ic��rs_ �� ea�o��lale �ro��ds for [�� ie��ik� that an� E�id�er is interestcd i� �t�or�: l��an i�ne ��Fn}�cr�al Fc��- �vvrlc c4��titem��l�t�ed_ c) Tl�e �]jC�[�E�f i]EC�'1�" ][11�TB5E� ir� :�t�y ti�i�alic�n agait�s� �h� �w�er nr wher� tlie �wiicr �Yiay �i�v� a c�ain� agait�s� �r bc c�t��i in tiLi��t�ion agatns� 4�e b � dder, d) 7 jl� L7l��I �]�1I1��.T lil �Ci'�AL'S �11 �17� �\L5�111� CtllliC3C,i �}i' �78V1C1� l��:I��1l1jlE{� U!1 :3 ��r�Vt[}t« Cl7ll�fGiCl. e�� Tl�e h��der I��ving ��i�n3�ec1 a pr�o�-cc�nira�t in 23� ilf3Srtl�iS{�810E01� T�lc�l�ll7�1'. i� i,��c�k oF corYt}��.l�:�rc�� as 3�v�:aied bv r��nc��] s�a��n�e��k, �xpe�ie�ce statunle��t. �C�411�}]27�17! SG�i�C��lE�t and sk�ct� irYqu�ri�s as tt�c �wn�r i�7ay sc� �l to nlake_ �) LJ�yca��rplete{i WOi'�C laJl]iC�l, i11 L�7�: �l.k{.ii�,'3Z]l.'ll� c�f lhe �wiler. will ��re��e�xf or �lll��C l�l� �]C'�lli�7� �C}Srij?�C:lli7ll i3C�l�{�][lC?]i�I ti.4�}i'�: E!'�w��der3_ h) '1'he bi�ricr nnt fiii��g wit�1 t17e O�vl��r, oise wcc�c �t� a�v�� of t�z�: l�c�ur �F il�� penir�g oi'pro�c�sals if7e Fc�ilowE�tig. 1. I�tilan�ial �tateit7�:it� s]�c�u�r��Y� lF�e li�za�zc�a] c��zd3ti�n �f [I�e h�d�ee a� sExecified ii� �'art "q.. - �p�c�aj Iftsti•��ctior�s �. A cun-en[ expe�ience recnrti �I��wii�g �s�secisll}� t9xe pr�jects o3- � nalure s'tr��i�:�� o �l�e c��r�: u�tc�c:r cnt�s3c�er�tion. wi�icl� ha�e kseen s�ccessfuCly coii�plc��d by �h� �idd�r. 3. �rx eyLGi��m�� scs�eclufe SIl�Wl3��", ��7� c�c�tiGiprti�ef�1 1�tc hidder li�� av�tilaGl� �or u�e cn� ihe praj�ci_ 'Fh� B��i Pr<}�,c�s�l c�€' Elxc bid�f�T who, ii� ��1C J41��177C11� of` tiic �]1�111Ct�]'t is disqt�alir�d ��r�d�r tlzc� �e��uii�erYtients st��:d I�e�e�n, sha�l he s�t asi�e an� ��ol ��ened, C2-? (4) �AF�'I' C - (s�hlEi�AL C"�f�l�l'I'i�i�� 3-3 A4�r�L� 1LNi} �Xi�C'UTf�1� �� D 0�" U �.+C�:I��'1'S SEC"�"1��1 �.3�.3 A1�VA�L� ��N� EX��JT�OT�f �� G��'Un�it3�T�� '3-�.1 �:i�T��17��R,�'1.`1��J �� PR�POShZ1S� A,��T j71-CF�705t'i�S i1�C�C F1��i1 C��}�j1Cl� �i1� read af�u�i. �Fr� ��vpc}�als �wi11 �,e �ab�lnt�d o�� l�o� l�asis� of i��e qun�ec� ��•�ces, !h� c�ufl�iti[i�s slYowiti i�� il�� }��r�c�*��, �nc� ��e ap�li�a#ion of su�li furrr�ul�s n�- othcr i��tl��ds c�f h3;�,�i�� kl�1135 t0 .� CQ1t311ZOri �}851� �S 1]�3j� 17e ��i7ll�Il� iti il�e C:an[r�ci l�acu��e�it�. T17u totaI obisi��cl ]�y tai�ing 11�� sun� o� ihe J�rt�clucls of` tl�e ui�i� pric�� c��oted aG�d 1.lis� cstirrralcd €��a��i� �lu� any kur�x�� sk�� i€e�r�s iE�y� su�h ��i�e�- c��tote� an�o�tr�� a� �riay en�� int� ll�e c�st of t1�c �:ant}�1c�c�S ��'ojeci will lie cotisi�i�;f•i:ci �,s ll�� a3n�tan� a!`tl�e bid_ �]r��il tl3e ��+ar� o� �he c�t�tr�cl is �t�adc b� ll�e O��rn�r, tlY� ri�lt� w�ll �� «s�:r�� ko re�cc� :s��y� s�r �I1 ��Fc��s�ls a��d ��aive tec�v7iwlilies, to re-ad�Feriisc for i�e��v �rsx�asals, o� to �roceed wi�lt il�u wor1� in atYy ��n�ier as �r�a}r h� c�nr��idcr�c� for il�� besC i�4ere�i c�f �he �u�� ricr. C:3-;�_"? �II�T�R!'TY B�1�1T�F�� F,1�'1'��2PI�LS�IV�r"C�rviEi�-�1��fi�D B[J�I�SS ��VTERT']�IS� ��Iv�YL.fANC�: C;a��iractor a�eees �o pro�id� �c� [��4��ex, �a�oi� rcq��est, co�nplc�e �x�d ac�urale Fn�'c�rrt�ati�n i��ardiltig a�Eu�E worlc �er��eri ��' a�r�i�a2�i�y B��si��ess �r�#ei��se ��BE} �ndlor a Vl�vn�t�j�-ow��:c3 B►��3nes� N'nt�tpris� (�BE� �� he �o�lrac:i �r�d [l�� ynSc:j�l [3Yer�Fc�r_ C[��lT�,ctor iuriC��:r �1��'��s, uj�c}�� ee��t�cs# 1�y lf��; [�wa��r, �o al3ow �nd a��dit a�idl�r �n exatr��r�ation of any i�ooks, r�cords, or li�es in ll�c pass�ssinn ��he Con�Tac��r �lia� wilt sK�l�sia3tt�u�c Il�e aclu{��I ��or�e }�crf�r��;c� h}+ aati 1+� W�; or V�rBE_ Ariy rnateria] misrepa-e,��ntaiior� oi" a�}� na�u�•e wi11 bc �rro�tnris f��r ��.rnt�,�atio�i af �1�� cor�tr{��i ajiil fc�r inil�aiir�g a��y aclioiy utYder �;��3ra�3i'iale �e��ral, sial� �r lc�cal la�vs �nd o�•�ana��ces �c1{rytit�.� tc� fal�e statc�nei7�s; tit�tE�er, dny such i11151'C�1'�SL`3'11�Yi1O21 ��ay L�e �;r�ur�c�s �'or �i��t�al�ficaiic�t� �F �nnlrac[or �� wnsr's discreEE�m far ��idd'u�� c}�� fut��r� �ontra�.�s �ti�it�� lhe O�r7ex �or � p�ri�r� c�f tim� vf n�t less #�ian six �6� ax�n�l��s. ��-3.�__ l��l�'�i.L �sV1PLC]1rti+r�El�'�;_I'�Cl�fi��RiS; ��.� Caistracto� s1�a�] �cr�piy with �tarrc�l �i�}� [�rdijYar�ces �rn€�ib�ti�i� d�s�r�iyii��tic�n in ei�a}�it�}n�ie��t practi�e.�, Tl�e Cnniractnr s��all �ost �1ic: rec�►�ired no�ic� io tl7a� ��fFc:cE c�n I��e prnjec# sit�, aa��i �t I�is r�qu�si, k�t�] b� �ro�idcd assistance �r}� k#�e �i��r of �'�rl �►��fth's �q��al Lm��l�y�ne«� Oi�'i��r wh�x }viE] re�`er ar�y c�Kaalilied ap��i3ca�z� �� n7r�y }�avc on iile i�� I�i� r�ffi��c #o tl7c �on#ra�tor, Appr��ri�tc �zoLic�� n�a}+be act��irr:d l��e��r� i��e �c��al l:ni}�lo�i�z��i i�lf�cer, fj'3-3.� 1�'iT1:iL1T{�iV�f��.. 0.}{ Y��(��'[}��lL�: A1Eer a�ro�osal lt�ts �ee�r rea�� + i��e �wner, il can��ai bc uritl�d��av�a, l�y th� ��3ic.id�r wi�itii� foriy-�ikF� ��5) d�ys a��cr ��1�: cEate on w�7i�h �he gr4}�osals u�ca•� oper�ec�. C3-3 { 1 } �' 3�3_� 1+�1�'ARF) {-1F {'OI�7"l�C`7'; T`�� {)w«cr. resetve� lh.� ri�ht �� v�rt��lta�� Ii�ra�] a�tiurti ot} Il�� p�upu�a�s f�r a�•�asn�ia��l� �i:7�c. no� tn exc�eci f{�l�y��i��; (�5} d�ys a�tcr ikYe daGe ai` o�,c:��i3�; pr�posals, a��d ia� ��o evc�� u��ll ar� av�+�rc.! b� in�tdc �i�tti� ��l�er i1}ves�i��tka��s lt��f� ��ea1 nla�ie as to t11c res}��nsihility aF t11c propas�:� awarde�. �'itc: av��ard oF �lxe �oi��ra�t, il� a�vard Gs �1��:, will be t� lli� ��t a��d b�s� Fe�uc��tsive i�id��r, Tl�c a�vard o� �lie �nn�r�ci sl�atl �Yot becoilie e�F��:li�� uu�il ti�e �]v�rn�r I�as �i�ii��t�� ll�� on�racic�r ��1 v��ri�i�f� c�rs��l� av��aed, C':��3,�i RCTiJi��I [��? �1�C�f'�S��L ��CURl`I_n__,IL�_ �4s sv�� as }��-op�s�.�d pri�c iotals h�ve beer� c�etern�ixiec� fc3r co�r��ari��rt of`�ri��, klie �w�ernYa�, st ��s i��scrctia��, i•et�G�-r� il�� 71'O�}�]5�� S��ulli�l Wt]1CI1 �l;�Ofil�7�3]�l�i� iIl[: �7i"i]�]Q5��5 WI11C�1t ii� iis jud�Y7eztfi, wc�ulc� nat bc cor��ider�d for iit� ir�v�rd, AI� c�ther �32��x}�c,sdt scc��riti�s. LESK�xkly �ho�� nf t]te r�u�ec lou�cs� l�kcic�urs, ��i11 be r�.t:�iFacC{ �1�r iI�C C}W11Li' 1L1111IL ��iC ]-CC�k111-�C� C:C]]Zil"�1Ct 1135 I}C-Ll3 �\�Gl1tCC� ailci l�c�tid fi�ri�isf�ed c3r R�3� f��v��er ��as oti�e�wise d��eci ul- El��; l�ids, :i�er u�h�ch �h�:y will i�c re�urn�€i b�+ tl,� �ity �ecrctai�, ��-�_7 BC�I�iDS: V�J�tlt tEr� e��utioz7 ar�� dcijvery of cl�e C;o�t��c� Dn��tzr�ci�#�, �he ��irt�racii�r sha«t�an�js� Ev, i111� ��C: Wit�l �11� {1WT1�F in ��le �lfll{]LIii�S �1i;C'c;l�l 1'�[�4ilt'�C�, l�I�� followi r7� l�o�ic�s; �_ PL�ik�'(}E�lv�.�C�i�� BC��D; A�oad at�d �ul�'icienl �erfor�na�Yc� ��ot�d iiy �ltie �Mn�r�unl c7f no� Ie.�s [t�an 1 Q�� ]��3'C.ejlt i3f ll�e �rno�nYt o� ti�e co�}�•act, as �:viclet��c:ci �y t1�� p�o��sa1 i{t�k�l�tic�T� c�F c��l��;s•�w�is�. �u�ra��eei�� tlie f��l� ��d f�il�if�l ex�c��ic�n �f �1�� v�+�•Ic a�t� }��r��er��a�ce �f the ��zt�tict, �� fc�r ti��e pro�ec�ivn c.,f' l}�e �w�� ,��d �,ll ot�tier ��ers�r�s a�a��,s� ri�age by� re�tson nf ��g] i�er��c o�` tl�� oi:�ractne, or 3�n�r�}��r ex�c�ttioti of the wor�: na- u�e oE' ��Zferi��r t7i�teria�s, '�'E�is ��rE'c�m�w�r�ce �o��d s11a�1 �xaa•ailiee she }�a}��,Yt !or al1 1t7��or. ��a�eriais, �yt«}��i, sup}�lies, a«� se��rice� us��i i�� tYc cot�str�ic1ian of t�ie wc�a'k, and siti�l� r��tia�i� ii� fiil! ��,rce snd effeci u��til pro�isinns as ah�v�: Sll�}Lk1�tL� SC� AGC�17��IlSlled �ll[� ��z�a }�t�}��ni:3lt iS 171�t�C {1Tj [�7e �7fC1�El:l �13f l.�Y� �.Ety, . Y�. MAL�I'�'�;7�lAI�'CF r3ClT�i�: � gaod ��d s��fficie3il mai�i��a�lce bo��l� iii tli� amnL�n� af' rs�t �ess �tYat� f 0(l percen� c�f ille �rr�o�,.��i c}f' t1��c ��ci#r�c�, as �r,ic��Yce�i 1�� tlYc ��roposal tzbulalic��x or ��l�et��r�sc, gu�rai�le�in� €]�� }3ro�7:�}�t, i�Il ar�� F�iti�ftl] pe�-forr��a��c� c�f`tlzc �cfy�ral g�aarant� wk�icl� is ��l for�h in pafagr-a�� C`8-�_ � �, c_ P1L�1��lL•P�1"�'_L�{�I�i]; �� a�+ci anci sul�'ocieir� }aayn�ei�t bo�ld. in sl�e �7��{�u�t �f nn# le�s sl�a�i 3Ef{} ��:rc�f�t cti� II�� a�x�nnr�l �f IE�e c��i�r�r:i, �s e�+ici��ceci �y �i�t� }�ropos{�] la�x[�lali�� n� c��E��-�vi�e. ��ar�nt�ciiig ��e prc��iip�, fiill 2,TIl� ��II�7Fkl1 �]��']l��ll� {�f i71k ��I�in�ai�tis �s c�cfir��ed �n }��-kic�e ��-3 (�) ��ci�, Revise� �i�ri] SCaiK��cs ol-T��as, 1�?5, }{S �111�C1��{� I}]� HOliSt; �3€l� 34A, Acls ��i`t� L�gis�a��G�e, �cgu�ar �es�ioai, 1��, cffectivc �1�r�1 �7, ] 95�, �n�Il�� il�e lates� vet'sio�� fie�'eof, supJ�l}�ar�g 3abo� ai�� r�i�le�ialb i« 1E�c �}�l?5€:L:11�1011 �f' lh� v�ork pa-ovidcd for iii �lYc c�c�r�kra�l ��e�ng ca�isiruc��d ��3ic��r c�7�sc spccil't�:��io�,s. T'�}��reni ��id st�aE] rc��a��i�� ii1 fvrce Lkil�l� ail ��ay�ne��s as ��ov�: ��i�rukd�e�i ar� �nacle. d. UTH��2 F3(Jiw]l�S : �� ot3z�r hsknds �es may bc rc��t�rc��i k�y titese �oiyu•ac� Ducumen�s shall be fur�ttiis�Yecl b� �lte Co�1x��c��r, [�c� ��Er�tics �vi1l be �cce�te� b� ��c C�wr��r wl�i�l� �re ak i3ie �inYe ir� ��faulk o3• delinqKie�ti� on at�� l�onri� s�3- wl�ic]� are ii�ler�s��cd i� �ttiy iili��i3on ag�insC iC�e ()u��er_ .�l I hnnds shal] i�c ��iad� ox� tlic fu�73s furiz�slti�d by tl�e ��vti�r �ncl ��7u11 ��e �xect�t�.d b� �>> ap��ro�f�i s�irety coitipa�l}+ �c�in� bus��teti� ir� i�}� �iiy �f #�or� V�r�,r�h, T�xa�, ai�d wli�� rs �cce��ahle �c� thc Qw��er. �� or�er to ��c ��e�:pf�l�l�, �he nai�re af' tlY� s�trety shall 1�� i��.14Mded ca�� e r.ut,-rn:nt ��.5. Treas�ary list oi':�cc�pt��; s��re�ies, ancl ll�e a�r��u�tit c�f b��zd wrrilten by any ��te ��c�p1�x��lc cc��z��y ��tiall rt�t �xcc�d �t�c aii�c��nt s�lnwn on llre 'Trcasury ]tst for �l7�1 C{�111�}r�ll}�, L:�C�i L��id s�1�]I !�� rrn��e��y ex�.ctiied �i� �t}tl� i�� orttracior �tY� �u��ely �C�]-t�i�}��k�. �ltc��l�i ar7y stRr�l� on t��e c.oi�ira�� 1�� dcte�mi�ed �nsatisfactary t7t at�}� i�rrt� �iv E��e �wiicr, iYotice v��il] l�e �i�er� ll�e �or�ir��tor to �ha� c;ff�ct aR�d [�iL. �o�itrac�or s1�{M1E imr3�e4�ia#�1y p��o�ide ��ew sueel� sa1�s�';�c�ory i� thc ()v�rsc:r, i�Ta paynie�t wi�1 �c �r�a�i� unc��i• lhe co�[rac! uniil #J�c �7aw sure�� or seare��es, as rccjuir�ci, I�ave qtaali�ied a��d Eia�e �ee� ��c��ie�i F�y tlie �wrt�r, T�ie c�nEract s�ral! na� be o}��rative nnr wii� any pay�Yie�tits hc due �[.7r FJ3iC� kliltE� ��7�?fQV�� C1i k]1C �]LkI1CIS �7Y ��3� Qwiier. �'�-3;� �?tiI�C'�]TIC�I�1 �F �[]�1'1'l�C:'r; Wiil�in tu� {�I)� d�ys a#�er �l�e C)w��e�• h� d�)�)r�Fflci�� 1'L501L}tCDt7, ��r �ll�er��i�e, a�v�rded the coj�lraci, the �on#ractar sl��] �xecu#e a�rd i�l� wil�r [he �k�+r�er, fh� �c��x�racl aa��i such b�nda :�s iy�;�}r be rec�uire�l i�3 i�rc ['�,a7tr�tci �OC41TiZ�I�GS. No C;�ntraci si�all l�e l,indir�� ti�pon the C}wr�er ��311�! it itas be�r, ��i�stecl �y the C�ity ��r�tary, �P�ro��ed a,.� t� farn� and le�a�ity� b}r �lie �'��}� �ttori��, a�id c�ecu�eri fc�r Che �v��er hy ea th�r i�i� lvla}�or or Cil�r 11��rra�,er, C`3-3.9 FA�ILURE TD E�C�C�,�'I'.L ��NFR.4�`T= �"�e Fai�tire c�i` �l�c� Awa�-de� #o ex�cule il�e requirc� band c�� bc�nc�s or to si�t� t1�� re�ui��d cc�r�t�racl wit��in �crr (1�} d�}�s afler it3e cor�lracl is awardc:d s��l] ��e ct3x�sitje�e� hy fltc owiYer as an :��andc��v�cni o� ]Zis ��r�pas�tl, and ��e owner t��ay aiutua] t�te ,�u�arc�, 1�}� a-�aso�i of �iYe uri��ertaint� aF #lic marlce[ prices oFn�alendi rmc� iabor, �3J1� �l 1]Cll�� i[71�7TdCliCii�7�� 11{� {�1��1CL11t Ecl i�ccuralely cieter�x�i�,e 1�� IriOlir3� t}� ��rTid�es C�GtU1T]rig l0 t�3C QWT�c;r �7}' a-��7,�01] O� 53C� aufa��ci��'� lail�re to cxecu�e said �ont�� tti� �c�nfa'�cl w1l�7iC] ��r� �10} d��s, �lie �aropnsa] s��.��riE� r�ccotn��a�i�+in� tl�� rvposal �ha�! k�c tl�� a�a-eed am�4�nt nf �a�r��gcs wl��i�l� tli� Ow��er will C3-3 �3) sut'fe�- k�y rc:d��n �� s��ct� Fail�lre �n Il�c �ar� �� t�ie Awarde� and slaall �ilereupas� in��n�cli��c��y l�y �;�i-[`ei�eil in �hc �7v�rncr. "�-f�c �il t3ig c�f a pr�pos�al �vill be c�ilsirl��`�d as acct:pfa�Yc� o��liis p��ovisioi� �}+ i�lie i�ic�d�r_ �'-3-�.1QB�GII�Nl.�l� �V��1�: Tl�c Gc�ntr�ctor shaiC i�ot con�izience w��-ft u�z��i �u[13t�ri�Cil 1R wri�in� to �ic� �c� l�y th� C��Vl�e;f. SI3t�Lt�{I G�1:, �'c�niract�r f�il tc� cc�n,rrt��ce ��r�C a� ��e s3te of �IYe �r��[ wiEl�in fhe �ii�se sEi}��laled in tlte writt�n �utiYori�tion ust�all,y terme� "�lo�•k Ord�r`' or "�rnceed �rtfe�", iE 1S ��r�cti ��! i11�: �LiC�� COTil�l8t1}� v,�ill, ��it1�i t��l (l{�} da}� a�ter tlle C{k313l1tG'ii�L'f.114'I�f �1at� s�t foi�tl� ii� suc�� wiit�er� ��t�iori�a�ior�, coailrn�R�ce l��e ��l�ysical ex�culio�l ol't�7�. ct�tila�t�ct, �3-3,11 1�SL1�i�A�#��; +l"I�e �c3��la-acicsr �li�ll i�t++ i4}JS:[l�t;[1C�L` k��rk t��i�� il�is cc��ltr:�ct u��ti] i1c IYas �E�#aine� aEl in��r�,�icc: rc�uir�d ur�c�cr tl7c �otil.��ct .L�o��t�i��ts, �r�r� sucl� 1115k�1'�311C4 I�as l�e�r� irEapruvc;c! l�}� lt�� lwl�rr. '�"f�e �riMti�e �o1��x�cic�r 4��all �re �esp��sib€� for ci�live�-ir�� o tltc (�w��cr tlie s�ib-contra�tor'� cer�aii�at� of �r,s��r��ce For apprnval_ Tlzc �31'�113�� CvC31ECl'��l{71' S1tir��f ii�ciicate or� �he �erl��cdte uf ��i�ur�i�c�: i�Y�:ludt;d i�� 13� dc�c��t�c��ts f�r c�ecnti�n whet�ler �ar r�a� l�is i��tr�nce c�v�:rs s�ib-cor}[��ctr�rs, Is is �i1e 111l�i1ik�l7 n�` �I�� vn�:� tl�� 7e ��s�raiic;c co��cra�� 1'�(]lllP�{� �1�1'�Z31 shall i�iG�ude llle co�=er��;e uf all sul�-c�ss�t�•�ctors. �t, C'C1�4iP�tF�-�k�.k�lSlV� C�F.h�R�L L�B1LI`�'Y !:'�f��.k�A��IC'�,: Ti�e �C7lZtf�C�[]r ��]�ljl }}!'CiCLiC'{: K7.C1� 511�� 121A113C:�111 �4]f7I1�.�T �I7e �i.�� f 1.�1k5 C[]i1tC3Cl, �'om�rehe:nsivc: {Tcy��ral �.�abil�� in�urance ��Pui�1�c l,i��sil��y ancl �rope��}� D:�u��a�� Lttsura�ic�} it� �l�e as��lt r�vt less rthan �St]0,{}QI] co�vcrii�g eacEi occKsf•renc� oi7 ��cr�un� of �c}cii!}� in,j��r�, it�c��ii�� deat�, �]1� fl1 �I� �ki1011ll� no� ies� �l�a� �5(}(�,{1(}Q cc��cr��Y� each occt�rrcrYc� o�� accot��it af pr�pe��y �i�r�ia�� v�illi $2,(){}��,{JC}O [i3li�}P��A �70�IC]+ GOYCfd��. b. .A�€�1TiC_�I�IA�L I.;IA��rT:l"f'�'= TlZe �r��tracta� sli�]1 furn�sll i��s�3�ran�e as a se�3�Ta[c ��c�k�cics ur by t��3ti�i�ak r;i�daxse�z�e�7� Eo one �rf �I�e �:Elif��-1Z]E11LiC1C7�� 1��li�ies, and in fl�e �a�loun� as sel �'orth Fr�r �ub]E�. iit�l�ilsty a�Y� prope��y dan�age, lhe �o�low�ng insurance; �ontin�en� �wi3hi�ily �c�ve�� Ci�l��-a] �antr{rctor's �..i:�E�il�ty for �cts a� sr�l�-��ntra��rs). �. ��a�tin�, pr��r la ��v �S��s�ang b��n� dc�it�. 3, �:a1�aj�se of L3uilcli��,�s c3r st�uct��res ��iFacc��t tc� �xc�vatio�i �f �xc�v��n �r� 1��•furiti�cd ad�accrrt �o s�rixe�. �k. ��i�a�e to E��rdcrgrotitt�d �iii€iki�s �or �`�(}�],00{1_ S. ��Ullt��r�� fiS�C (�+��ere �t�t�ve-�`c�ur��i slruc�4�t'c:s art inyc�l.v�sl,�., �3-� (4� 6, C�otltr�ct�E��! L�al�t�i�}� ��o�rer� al1 ��de��ii�a�.ica�ioiy rei��tirc.��1Ls c�f Cnistract}. c. !�[�Ti�Iv�C�BiLE �STJ�ANCF - }��3li�Y IAiT�1�C�Y �►]V�� p}�Q.E�I;1�'�'"Y L�A��4{��:: T�tc �'on�ractc�r sl�ai] 13rnc��re ai1c1 �itiaiiitairr d�73-i�� tiie lif'c of. this C'oi7traci, C'n,r��rclYet�si�� Au�c��c�b�le Li��ili�y li�su�zmc�; an a�� iIFl7{7l3Tll r��t �ess ��itan ��{7,00(} ir�r Tnjur�es in�lud�ng a�cid�n�ai ilea#li tc7 �ny �ne 4�erson at�d s�bjcc:� �o tl��: sarr�� limi� fo�� esc�� p�rsoiti �u� a�tiic,ui�s r�o� les:� �l��n ��(�(),{l�[� os� acco�u�l uf one accideflt, ar�d autonlobile 1]P��i�j� �:11Iid�f,` ]2�SL1a-;il]Ce li! �k3 �1170k3ltit 110� �C55 1�5dl1 �1 QO,O{1{}, il_ S�'Ol'N' �1•' 11�SX JI�I�ICC ��VD SPFC'jAi. � iAG��?1�: Tizc ir7�ur�r��e rey�ur�ci uncier �l�e a��ove �ara��•ap�is s2idil provi�ke �de4�t�a�e �rolec�irr�� for �iYc �'c��ac�or :�ncl iiis �ub�coi3fra.ctors, nspect�vel�, agai»st damage c�ai��s w�Yic1� 1��y ��r�S� ir�ni [��Ser�l[�iis tit�dc� 1�3i� �:c»r1��c�1, ��rfiel�ltir skt�� op�rati�ns bc i�y tr�e �n�ur�ci vr b� anyozi� d�r�ct1�+ or i�7cli3•��.�ly ern�Coyed by htiii�, ai7d ais� a�ai�Ys! drk� Ot laS� l�,�Eowin� s�e�cial �y�ar�is wl��ch r��a}� h� en�a��ntered i�i tk�e p�:�ioi�7�anc�. c�f't�� oai�ract, e_ YT�OC}F. �}F C�iRRI1lG� QF li��U�LN�'�;: The �c�r��r��r shall fiari�isii ll�e r�u�ner wit�� sati�j:acior�� ,�o�f �F cavera�� ins��r�n�� rc��ir�d in ti7es�. Ccxn�rac� I�ocui�ici�ts in t1o� :��n�u��s a��c3 hy carriers si�ii�F��ory ic� i��e C��i3�i•. (��ni�ae at��cl�ed,� A11 i�s��r�nce r�c�t�i�-e�r�en�s r��a�e ��po�, tt�c: �ontr��tor s�ya]] ��iy la t��e s��b-coistractcFrs, s��v�jcl ��e I'riiiie �o�ilractor's i�sura��cc t�oi cover �he s�b�c��iractor's wor�C c��era�ic�ns. C'3-3.1? C�)T�''T'RA�TC��2'� �.E�Lf�A'I'I�I�� [.�r�der i13� C`o��tra��, tiie Cout��Eor s��all �ay for �jl n7ateri�s, l�hs�� a��d servi��s wt�e��i d��. G3-3 �5�� -�, l3 V�lr�Kl.� PA`r'R[�LLS: �i c�hrii�ic� ct�� o�' ��tclY ��y�•�1] r.�i��cri�Y� pa}�7�ct�� nf x�a�� tc� al� perst��is e�ng��d ir� war�€ o�ti llte ��x'ojeet �E 11�e S�t� o!`l��c ��'��j�_�! sl�j�ll bc ��•jtislYcd to EIYc OwrYer's rcp��scr�cativc v��itE�ir� �eve�� 7} ��ys aft��• €1�� cl�s� c,�` eacl� ��ayroll }��'iot�, A cn�}y �,r c�k�3ic:� c�f ii�e a��i��a��e r�t�t�i��r��t� W�� ai�� s s�! ftuth ir� tlie C'c��rac� j��cu�zients sli�l] 1��: l�t��t �ostcd i�7 a cot�spi��ro��s pl�� # Elyi: site �.f' iti� p�o�ect �iC �11 til�]�:5 {�lll'�l]� �l� GOU!'S� O��l�l� �C}I��Y�C1, �D]]3�5 {1� �1�� W�� r�l�s wilE �� ftii«�sfticd tlY� C.onlractoi•, by tl�� (�k�ner; I�ow�ver, �i�5i131�T &13Ci �]a"0��](7.i1 O�I�e W�� I�I�S 5�78,II C�� I.�i� r�s�c�nsi��ili�y ��' �1�� '�3nt�#ctnr_ C'3-3.1� ('QI�]TR��T[�1�'� �C}1�7f�A�`�' �1D.'•vSl?�'ESTRAT1�lI�I: �tv C-'c�«i�•��lo��. v��l.�etl�er €� pei°s�i�, ��erso��s, �art�le�shi��, cn�l�paalv, firni, �rss�cia�iaYi, �ar�]�ratia3� �r oth�� u�l�n i� a�,�raved to cick ��sine�� witli �n� e�z��.rs inio a can��raci ��r�kh �I�e �it�r tn� ccxaista-ucfion n{ v�aler ��td+��- s�i�iiar� s��vcr f:��fliti�s, 1�v�1� liave nr si�a�l estxblish a I��il!}� opc:�aliu��a] b�sines� ��7i�.c; w�tlir�Y �lie I�i�ri V�T�riIY-Da�las i7��:ti�o�ac��ilan :��ca_ Thc C��titeac�ar sk�a1] cl��•g�, r1el��ate, nr :�s�i4a1 ll�i� {,��e {c�r he i�iay r�elegale 1�is Frojecl ,�Lij3C,'l"lE]�t;Pt�L`]l�� wilkY fulj �utl3r�rity� tu �r�3is��:t �11 business �clicx�3s reyr�i�e�l irt 1�1e ��rfcka'�Tu��e.c: c�f [ltc {`c��ttr�c:t, T�ii� luc:Etl a�ilEYc��•ii� �l��il br� ��adc rc;s}�cr�Ysil�lu io �ic� fcar �3�e C:oit1E�:��lor ii3 aIl i.tiat#crs i�n:��c resp��is�i�ie �� xc# fai� ihe �orrEractor iu :�il tiia��rs ��crl�tit�ii�t� co 1��e work �overitierl i�� Il3e Cn�iracl wh��l�er il h�e arlit�taYisiraliv� or at�icr �4��se a��d as such shal] [�e �2i�pvwer�cE, �Itus d�3��;��ed ��r��f directecl, �o s�tG1� €�I1 inaterial, lahor ��- t�t],er ex��rn3i�ure, ail cia��,s agains� wc�rk c�� my c�El�ee mat�� a�sncit�ied suck� as ��tai��t�irEin� a�ley�t�ir: a��d aE}�r�pritilc Ens�rat�c�: ar scct�r��y c�uve��;e Fc�r tlte prn��:ci_ Sucl� lo�a� r�Llt�ltl]'i1V lor� �� 31�17�1i1j5�rc��10�1 ��lE]� W�f�i under �he C'on�ra�� s11a�] E�c �a.in�aj.ncc� ��nkil ali �iu�aa��s� t�-��Zsactivns �xe�ul�r� a� ��art s�� ch� Cc��#ract ar.e �aniple�e, S�t��.ilrl �1�e Cai��f•nctor's ��irYci��l �,asc �f �pc�at�ot�s be oti�er t�i�n iit �}.ie Fort 11�o3�J:t- f�alls�s n�ekra�oli�.�n �rea, �Ynkific�Eio�� o�` Cl�e ��n�racl�r's assi�t�ient oi' l�cal a��13�rit}� �1�aEl be n7ad� ii� writi�ig l� the �,r��ine�r in advar��e of �ny wor�C oi7 �F�e pra�ecl, a3l a��»�c��aFi�iel}� si�r�eri and s�aled, :�s ��+E��ica�le, �� ll�e �:c��tt�a�:#c�r'� ��s�«n��l��e ol'f ices with [l�� t�de�`st�n�ti1,� �h�t t�is t�'ri�tc;�� x�si��zt �{'a��l��ril� �c� lk�e 1e�c�iC r�pre�e��iative st��ll becoi��e }��i�t c,� lE�e pr�j�cC C;o��ract a� lliou�h l�ouiid i�i��er.�ly i��t4� �l�e ��ajc;�i dvctixme��«, "��'l�e inte�lt nf lf�ese I'�1.11F�E�lCtii9 i� sh�� ;�I! r�i�fite�s �ssoc3:�#ed �vitl� Glke Cc��raclo�''S $CI3�111315��1�1L}3�� wf�c�Eter it b� one�l�e�l ik� lurl�ei�ng tl�e wnrlc, c�r t�th�r, �� ove��t3ed �ircci I.ry l�ca] aulitority, "ff��s s�tnc rcq��'trc:i��iyt rs i�7Y��cas�:r� ��a i�rsur�n�� d sklre�y cc,v��ge_ 4i�ould ��e �o�i��ic�or's local re�,res�i�t;��iv� �'ail �� pei�for�iy €o the sa�is�`a��ic�n c�!' liz�. �n�ine��-, l�� Fng�r�e�a-, aE �� ole di�cre�ic�r�, n�a}� clen�.�nc� �1�aE s�ick� E�caC r�}��e��i�titiv� b� re��laccd ancC �hc Et��nee� �Y�}r, �i his so�� discre�iuiY, stc��3 aEl ructrk unli! a nc�v local n��tltioril� sa�isfa��i� t�+ �he Ei�gincc� is assi��te:d. 1�cr cre,di� c,f" ��rarkin� tir�x� will be alEaw�d .f.�a• �eriocEs iu w}�ic� warlc sla�pag�s are i;y cf#`�c� foi� tE�is rcason. C'�-3, � 5 1��i��U�„ �le�tiu� �f aizy �c1�o�� l�j�,�-e�nur�d�r siia� i be ex�Iusiv�!}� in �':�n-a3�t Co�ii�i�, Tex:�s, �"3-� (6) PAR�' C' - CiET�]F�T��11� C07��)1'l'[�I�l� C�4n4 S��OPE t3F V�rC��K �i,�5�1;l\JL1 L'�� L+�i 11 �� Tl V� ��-4_ l IN'I"L'�]T OF C:OAITI��C'T i]{��UM�1�1"�; ]S is tl�� i�c�it�itc: ia�E[��tic�� o�' tllese �OC3E3'�1�� L�acuu��;uis !o �arovide �c�s- a cc>ar�ple��,- useieal �,rnjeci ��f�liclY t�� [;c��lr��:�c�r u��4�e�a�ce� �� cons�r��ci �r �iu•r�isit, :�1] i�i �'ull can��,l�ar��. �uitl� lFi� ]"��111!'t�I11C]lt5 :lil[j 111[l',�i� �f �he Cc��ir�,�:� iloc��i�ie��. lE is ci�l'ii}ilc�y �aitd�i��o�c� t3,at ��e �`o��trac�nr s13a�1 c�o al� �uoi'�C �S �'!]`C1V]i�L'� Er�f ]17 tilt C.t?i��f�C� I��CU11tC11tS. slitil� cia :�tl cxtra o�- s��e�.ia] urark �s rt�� b� cons�dcecd 1�;� th� {)wi��er as �ece��{�ry to c��1�3e1e ��e �rrojecl ir� a satast�ctv�y and ac�e��ta�ic ii�ani�er. -1"�ic Ca��tract+��• ��a1l, ��E�€es� c�t��sse s}�e�ifical�}� s��t��i i�7 []�a�e C'on�rac� �Dr�cu�i�enc�, fi�rzt3s�t �t1 ]abar, loals, t�Ya�cr��ls, rnacl}ine�y. ��lui��ti3erti�, s�+cc;iul s��+ices, and i�tic�d�.��t�ls ;��ce,s�ary to �he proscc�a#ioi� ai7d coinpletioii of �I�� rn,jecl. C;�-�#.� SL'��:�A�1P}.��}V1�10:�1�: �h�ul� �ny wv��C or conditiolis wl�tc�i at•e i�ot ��1Cll-O[I�IlI}' .�ncl sa��si'acl�ori�� stipulated t71' C{)1ll:CE€� a7� C.�r�]]�1'�3G t}r ��C'1&I C017[�I�i0i1S O�' �.�]�S2 �,O11�T�G� ��CrCil177�l��S �C �i.l��kC3�]�LCC�, Or 5�]Clu�t� ��}[;�"t', �7� c�ll� ��CEIt�Ol��ij �.]7'O�O�L� u�c�rk. whi�l� is aar�l t�over{:r� by ��ics�: ��ri�ra�� r�.u�7��nts, �h� "5��e�cial �Pr�vis�ons" �c�ve��, �iE sttch wc�rk will I�e �,re��re�i f,}� �ltc Ou�rtcr �arcvio�s tr� �i1e� tim.e of'�-�ce��rA��g bids o� pro�rasals i'�rr a�� sucl� wc>�`k a��d �r�tiished i� �1ze Sidd�r i�� ht Cc�rnz c��' �clder�da, �.E] ��icl� "��ec�a1 Prn�isiot�s"' �1�a11 b�� c:onsidcred ta 1a� pa��! of ��ie C'o��ract i�o�t�rne�t�s .l usI �.� il}c�u�� tl�ey w�re or3�in�tl�}f wr�tt�r� c1��;r�.it}. ��-�.3 .tI��ft�!�SED �� DE�'Rr�I��D ��Jr3►1�`E'1"C'lE�: 7'l�e �v�rtYc;r re�er�fes [l�c fig��i �� I�er t��e c�tra��ii�ics o� ti�� wat•lc to be �ea`fna�led o� �o cxte�ick crr s1��rtert �1ze ��n�r��+�n�enls a# an� t�i��c w�i�ty ai�d �s f�+uncf �o b�: n�c��ary, ar�d �k�e C;ot��r�cior slisll per�'on� ll�e w��rk t� �]Eea•rrl, CI1C1'��SC� Oi' �t��;i`t;abe{l �ti th� 4�ni� �r��e�. �x�cl� i��creasect o� ciec�•easc�2 qu�n�ti�y �h�,Cl �Zt�� be n�ore tiian i�ve��ty-tve {��) perce��t nf �t�e �c�a�ter��laied qk��iiiy c3i s�rc17 i[e�� c��- i�s��n�. W�Zen s��.ch �I�ari�es rrx�rc.�sc or d�c.��:��: �l�e �}�i�inal c�4aa��i�y of any iteii�. ar �te��ls of work �u bc dnn� c��•,z��te3-�als �o b� furtiisl�cd �y tl�c ?3 pes�c�n[ or r37Csr�, �her� eitt�er par-ty Co tiYc �cor�ira�i sl��] upon wr�t�en r�q��esl la �kic �tt7ei• party �ic �3rti�1�:� tsa � re�f�s�t� �vnside�a#ioi� u��1 that �ai�iojY o�" tl�c v,�ork al,c��e c�r �3�low llie �� pet�c�3�jt �CEI�� ori�iri�� i�y ��a�ed i€� lli� pr�posal; s�ic�� rc��is�d coits�c�er�ii�x� lo be deteri��ir�e� b}� s�ecsal agre��e�z�1. c��- �s Iti�rei�laf�er p�-o�i�c� for "�xira Vkfa��." �1� alln��i�ce will be iiiad� for ai3p �h��:s i�l �71�6�1�7;ited �rrn�c� n�� s�ia31 suc,�i �ii��n�ew �c con�id�r�d as �vaivii�� or i��vaiida�3�t� ar�v cc��ii�tc��zs c��- �a-vvisio�is of tl�c C:oj�ti•a�.# L}c��tnYeni�, V�ll`3�1�10PS in quai�ltties a�` s�n�tai�r scurca pi�xcs in di;�xi]i c�[e�4�ri�:s, s��all he it�#e�°a�reted itcrei�3 as a��plyin� �a ov�r�l] yu��ia[ie.� 0#`��7�ii�ary sewer ��ipc in caci� ��}��. s�x�, h��1 n�t lrr �he vm»v�as r�epi�ti ca�cgori�:s, C�-� (1 y C:4-4_� AL'I'�lt}� TiCl7�l E�F �'�1J'1"1�,�1C"!` E.)C�C��1. .�i T5= �� ange ordcr, tiie (7W11�f CES�R�e� rl�e ri��Yt �n malce� sUcl� �1�.��;c� iu �1��: C,L113��'dC[ ��Clli�7C�l1t5 a«� En if�e Cllii]"rL{;�L'� O� Ckll�i]lEl I l�5 O� �Il� WOF�C �� m�y bG s�c�cssau�y ar �estral�lc ia ins�.�re c��7�E�l�tinn tit �1rc: ��»s� sakisfncic��r �t3at��er, peovi�cd suc.h cfaa��ge� cfo n�,t ��ate��ally al�er ilte arig��al C'�ntr�c! 1,)c��uJi1�:��its ur c�Yai��c �E�e ��.�aj nat��re ��' �.fte p�-c��cl �Js � t�l�c��. 4��1� cl��t��s s1�al! ncrt b� �o«side�ei� as waivi�� or i�zvalic��sti�� arty �o�Yc�ilio�t �r pra�+ision oi� lii� �,C?[1i1`�Cl ��OGL�il1CI1�S- �s4m�,5 F?�TT�A 1��{}F�F�; A�i�1�iO�l�ij V4'O]'�C T�l�� II�G�SSr7T'V L�y c��ar��es and alt�r��iiu�� c�.f �]�c Gc�1�Er�c� Dc��ut��cj��s o�' �� qua�ltili�.� nr f�r �ihea- r�as€��s E"or w]�iclr �Zc� ��zc.�s arc �,rc�v3c��d is� tfYe �os�5ract I�oc�aar�en��, s31�,1i he delinec� as "E��•� l��lork�" �uYd sEi�l� i�e ��rforal�ed 13� 1�� :ont�-�c�c�r ir� a�ct�ri�ar7cc wit�t tltese C�ot��r��c�� D�ck��iei��s or a��E�rove�l adci�lit�its ii�erc�c�; p�'ov�dt;d 1�ox+cv4��, 11rt31 l��f�-r�-� ��y exlra wc�rlc i� he�;u�i �"Cl3an�e orc�cr" slrail 1�e c�:�cuted vF �+�-ri�ten �krsl�:r issu�d b}� �k�c �]wncr t� �o llie �v�r€c for ��r�yi�ier�ls c�r �rtecliis a� s�z��l] be d�[e��ji��:d €�� uilc or jyiorc corni�ii�ta[ror� af �I�� iol�ov��ing ��le��i�a�is: a, Lfnit bi�! pric� �,ravi.�usly a�r��r�}��.d. a�, 11n �.�r�:-ecl 14i��t�� stiu1�_ c, "I'41� �ctt�al rea�onah�e c�st ��'� I}]ab{�r, �Z� r�T3�c1� {3I� C[�Lkl�]ill�:llt LkS�:[� L113 ��1� ex�ra u+��-k fcrr 4he ti��. s�� us�ci a� �1ssa�t��c� G�.�Ycr�a] �'o��iraetot�s o!' �ir��€:r�� un•�.n� c:qut��Y�et�t reit[ai ratcs, (:�) materi;�ls en�e�-ir�g pe�n�anentCy. i�ilcr [!�e pr�jeck, �nd (�j actual cnsl of i�lsur�nce. bs��cis, ��t� sr.sci:�l s�.c�rity �s del�rn�i��ec�l by �he {?wt��. �lus u�tx�d Fc�: tc� br: a��ccd u}�cFrt �i��l t�nl �o e7CC�eiE � C} �)��"i:l':lll U� C1SC :il;l4k�11 COS� Q� SqGj1 �Xtl'� ��'OZ'j{. �I'l�e F�xed �� i� nc�t �� jCIL'�Ll[�E: a��y �dditi�nti� ��t�oiii �� ih� Con�r�+c�c�R- �c�r re1��1 ai' ci�ui�x�Yi�;n� owi�icr �y M�i��z a�tid use�! fnr �x�ra wor€c. Ti�� f�� sl�ail Es� Eirlt aitil co��plcRe com�,eti��ir�n �o cover tl�e �c�s[ of s��erit�c�rYci�nce, u��e�i�lics�, c��her ��•o€ii, ��[]�]'8� �IY� il�� QtI1l;C C}C�3C�l15C ��lOi i1lCJll�C� ljl (��, ��. �3). a,��d �4�} ab�vc, `�'l�� '�rniraclor slia�k k�� accur��lc cc�sl reco�-ds nn �1�� '€�mz a��d G�3 #It�. Ln�tlt�d 5�1�FF'r5��C� I7�` CII� �WT7Cl- �111C.� `.Ilticl�� 4�1V1: �L11: 014+114�1" 3L:�C$S �t? all ac�:s�tmis, bi�ls, v�kucl�ers, �jr� ��cards t�c�€aiin� 4� Elt� Lxlra V+��rk. T�10 "C.�7�I1L;C �i'+��C'{� 5I1�#f� ��CD�73C Ef��C�iV� Ll1�kl� li }�;1� �]�el� �il?�7]'li4'�{I �11C� 41f,��11�C� 1)�f ��EC�l of' il�e �.a�liz�actix�g �'at�ics_ 1��, �lainl f�r �xErG Wc�rk of' at�y� ki�1c� ��ill bc �11c,we� ki��tess ordere�l �i� wa-i�ir�g hy l�ie O��l�.Y_ Ij� ctisc a��y �rd�rs or i��slr��ctioi�s, �'i1�1e1' t�l'�I oT ��+rliien, �:�}petkr �u �l�c Cc��r��c�r so i1��+n5ve �xtra �1�nflc foz� rr,+E7i�i� l�� should rete��Ye CQi'1tpC1]S�iLlL�11, �1C S1iilIG 1T3K1�{C W]'il�c�11 �-�.yu�SC Ct7 Ell�' L'.1'l�ltl�!L'C' r01' W1'][ll'.!1 C�Cf�CI'S tt11�I10]'I��1� Sl1Gt1 LX�.I'�1 Wi]f�;. �11"]�3' �i3 I]��iF3i11�1� s�tr.k� w4�rk, �'�-� (� � �l�nult� a��it�cre3�ce arise as to v�+hai d�es �r c�n�e nvl conslil��e L`-xira V4'o��k, u�• as �c� t]��: �ii��']17�j]� t�1�1'�C}I�, aiicl [�� T�i��g�nec:r i��s3s�s t�}�can iis �3erf��n��ance, tlie LQ11LTi�CLI]F S�1r�I1 �x�•u��c�i u�r�l� [�le �4+t�rk a€�er It3:i�C1E3� 4�'rhlE�i1 1'�Ii�SI r�� 14r1��3�k c�r�le��s �ii�d slY�ll kc�:�� ii[�C.LLri]�� r1C4t}�ITt� {?� ��1� �C�lT:i� i�a'�5013�1I]�� COSa ll�ereo�' �►s �,r�vi�leci ��n�ler n�etltiod (Ii�aYr (�}, [:l��x�i�Ys tur cxlr� wurlc will nn� l�e ��a�d �iiitess Cl�c �'oi�l�•a�to�• st��11 Iile aai� c�aim wisl� l��c Qu�ncr �viRl�i�� tive �5} c��r�s ��.Fc��: �13� ti�x�e �nrrna�Cit�� El�e fi��st csti��,�e �f�e� s��cl� ��o�� is dcnz� aT��i �x3�l��s ihe cla�it�i is sup}}oi�tc�i hv s��i��a��nry �rouct�crs a�icl cc�•�iTi�:cl �ayr��ll� cover.�i�� s�l l�bc�r ��cj mat�ria�s cx}�end�d �r}��, �a�d �xtr� 1�I�cs�`lc, T"I�e C�ni�ac�#or sli�r.EE fl�rn3sl3 tl�� wner s�ch itis�t��aliots rc.�cord� �f d[a ciev�a�io��s �•o�r� the �ri�;i�lal �vntr�ct �)ocunie�its a� ��,�y �� le�essai�y to ei�t7blc El�c (7��e� la p�-�:pare lor �r��zn�r�er�� r�cord a correcte� *�:t c�f`},lans s�rn�vin�; tl�e ac�t�a1 �r�sRa�l�ti4}n_ -fii�: com��ur7sa��E�� Te�i u�c�iti for "�:xt�•� Wu3��C" wh��l�er ot i��t �ni�raled f.�y a"�'��n�e i�rd�r" sl�a�l 1�� t'�I�, cor�,��ete �IE�CI Fllliii ]]�.�I]l�T�� f0]- ��I cos�s �'ot�lrac�or i��curs as a res�l[ car r�:l�iin� lcx �lxe cli��c or cxtr�t �vurk, wh�.xt�ler saic� ct�sls a�•�: ��o��n, �Ir�k]1cxWil, foreseer� o�' unfor�:s�:c�i al �h�� limc, inc�l�3d�i�� wi�l��riri �i��iti�tic}n, az�y casts f.�r �E�.l�y, exte�lcierl overhea�, ri�plc ur i�tiYpact cc,�l, or a�y ��licr effcci c�» �.��ed or 4��lcl�angcci �ti�{�r}c as a a��utt n�tl�e c��1t�� c:x�r� w�ra`k, �'4-�_fi S�`HF�-)CJL,E C��.��I�TI�?�- Be�ft�rc cnmii�encirig ai�y wc�r�C ��r�� tl��s co�Yt�ac�, t1Ye Cc��lir:��tcrr sY��l s��brii�t fo ��Yc Ov►�i�er a��c� �ecei�� [��e [��vn�i•'s �}��rc�val tl�crrot, a"5�1i�� f Q�reralicsr�s," s}�ov��i�rg b� a s�ra��1�1 lii7� ��cthod tt�� ate 4�f c��txencir��; �ii��d #i��is1Yi��g c:�cli o!'t��e �z��r el�nlcn�s o��lYc �'�tYt3•�cl_ There shaE] �bc also s��c�wr� !he e�ki��i�ted i7�c�rrtl7ly r.os� ��f wc�ric tcsr which es#intates arc: ��, he ex�e��d. ']'�i�re s1Y�C1 I�e �}3�ese3�ted :�l�o a c�iyi}�osi�e �ra}�!7 St'll]Vs+131� the at�iici��fed p��ngr�s� o€' c��7str�a��io�Y v�iEl� t13�. �i�i� hein� ��I�i#e� I}�ri�o��tuil}� �rid �Serc�r�t�{;c ot co3��pl�.[icxn p�ntte�i veriic�l�y. T�lte �337C1S�+T�SS �3larts si1a11 be �rc�aa�•c� on S-l1�" �; ]]" slyc�ts �t�d at l�asR ii�� bl��:lc ot' b��e: li��e }�rttn�s sh�,li ��e fi��isltcd to Q��' Ov►�t��r. ��-�_7 F'�CiGEtES� SC��l��DL.�UES FpR WA'1`F:F� A�l�f� SL:1�l��t �L�1�dT FP�C`�L€i'��; Wit�iE�t #�:�� (IC}) days }�rio�- to S�IL�111iSS1D11 ui" the frst �iioil��1y pro��ess �i}1�31�1i�, �� o1�ka'�c:��' sh�ll j�r�}��trc a��d ��th3�iil ko t.l1c o�r�cr �'o� ��arv�+a] six c:c�pics of`t��c �el��u�e in u�l�icl� lh� C'ortir{�ct�f �rc��rc�s�� tt� �ar�y o�i activiti�s (i�7�l��die��; ]7FOCUl'�lilCllt� {�1� �n.��erials, ��laE��, a3�d equipiyic�it) a�Yd d�� cr,n�e��ated datcs f�r �:c»i,pl�lin� �I�e ��inze. '1'�1� acl�edt�le s1��ll be in �he �O197� v�' a ti�t�e sch��lule Cri�ical �'atl� Mc��l�c�d ��'�'1w+lj netw�rk ciia�3�at�i. l+�s �tti� wc�rk �r�,gre�s�s, t17� ��i�lr�c�tor sl�al] �Fll,�� C111 �11� �1��'8111 1�3�, :�ct�l:�l �3�n�re�S e3l tll� �l1� �� L�7 �a�1�� 7��+Tll�l�t �?�!'I�� O]` �� Silt�h 311��1-4'1IS il8 C�1]`CCIC� S�y �I�e Eji�iiYccr_ T3�e �t3r�t�ac#ar s�i��l �lso revi;�� lh� *cE�ecl��le Ic� r�fl�:c� �,�� acl,�us�nien�s i1� �:��tracl li3n� ��}��•o�� b�+ lh� k�'ngi�3�er, '1'ftree c�pics c�f t�i� ��l�ciate�i �chcdt�ic s�ial] i�e cicC�v��•��l a� �ucli i��e��als as €�ircctucl l�y �]Ze Cngi3ieer, As 3, 1�13C11C71Lk1�7, tl�� cc��st3�uct�c�� se1��d�M14 s�7a11 i��c«F��t�ea�� a�t ��rk �:l�ar��.��l� z�lci a��i��ili�s ia��icit�uc� iri tltc pr��ac�sal ��cC �a� 1f�e lecl�i�ic�l sp�:�if��c�r��. C�� 3� Yri�,r to tE�� {'ir�al cirafi��1� c�f �h� c��t:�ile� can�[ru��3�� ch�ati�ie, ihc C'�7��tr��ctor s1�j�11 r�view ll�e d�-�11 s�.l�esl��lc wiilY �lic Ett�ii�eer tu c�ts�kre kl�� os�tt�a�ior's ��r�dt�i�sia�}c€i��, of ik��: cc��r��l reyuire�ti�ents. Tl�re �ol�owing guiclel�ne� sl��ii he acfhe�-�d to ia� pXe�rar�i,g the �n��si��nn �ch��u1�: �, !rlilcs��.tc dt��c� aMir� �ts�� i•ojecl �oi�plclic�� d�xt�:s slikll bc ��:��lo�ed to co�lfn�� a t1�e tiE��e cnn��i��i�, ��yue��.i�ig r�c��aircn�e��ts ��iC con��tifetTon k�rne. 1.�, �'I�� cur�s�r�uc�icFis a,rn��re�s �f��l k}� dividcr� it7�c� E�c�tivi�ics �� ii�7� dtiralio��s of appro�:i��a�e�y fc,t�i-k�� c�ays {14) days a�d ca�istructioi� v;�k�ie� a1vE [o e�ccct� ,`'65Q,(�Q�1. Fal�rical3c��t, iiL',��V�l"�' �tlL� �4]��F1ilEt.il ac�ivil�es �Fe r:xc��tit�ns �cr tius gui�elii�c. C. j�Lll'�i103�5 shall �� in calcnd:�r da�rs aazc� r�o3�ia! hvlirlays ancfi wcatl�er c�nc�iti��is �ve� �li� �i�rativn c�f �h� cvr��ra�:i �l�all l�e acc��unieci fo�� wi�l�in �he du��ti�rt aC�:�cE� �c;i��iy, d. Dne cri�ical �rath ��11 �}� sh�3�•n c�n �he canstruction ��h�dule, �. �=�oai l'uii� is deli�ed as i�iie �m��rti� c�i'titr�� l��twecr� �h� e�rlii:si s�arl dal� anc� �� late�� s�a� da�e �f a ci�ai�l ��` ;��:�svities of ��e �1'1�1 cailsEn�c��ot� s�k�e41<<le, �'��aE �ir�7� �� noC fc�r i�7� excl4��i�� US� C1F �7�]1��1 of e�ih�r kl�� C�sn�ra�tor crr �k�e �lwn��`- �, �I klllrt}' ��5 5`7�]I� �� 15�C� �.4]' S11�7E]ll�l.�� revicw un.��ss otl�e�wisc spccifi�d, T��;� c�nstru�.tio�� sc��;dul� s��l it� � iniiti�iYui7t, h� �Eividcc� iiylt� �uenera] �at��ni�es �s !l]L�1Cd[�� Cl ��C �i�O�TC7S3� el��C� ��C�3l71��1� S�}�Cl�l��lOi'l5 811C� e��lti g�:si�r�] ca�ego�•� sltia�l 1��: br�ken do��rG� Ea�to ac#ivilics i�� CT1�Ll��1 det�i] to achieve act��i�tes a� ap��roxi�notcly foi�rteen {l�� ta}�s c�uras�on. Fnr c�u1i �Li�eral �:�tc��ry, �1�� cu�Ys�r�cti�� scl�eiit�lc s]t�lI i�ic�t�ify alI �r�c��:� ��r s�i�c�o�r�r�cts wt�o�e worlc i� i•e�arese�ltud L��+ �c�ivilics �l��a� f��o+�� l�c ��idcli��:s nj` tl�is �e�ti��_ t'ar each of t�� 1.rades or s�abco�iii•acis, tiie co�3slr�ciioii sct�c�i�ie st�aii irrdic�tc tl��: �ol]��v�+��1� pr€��ur�.�l�et�[�, cnns�r��cCi��n a��d �reacc��3la��c� �cl��rilies a��d ��Fe��Es �� llxel�' �agic�l sequ��ce j��r c€��i��n�cnt arid n�«tc��ia�s, I . Pre�af�tisa�� n� tr��s��ilt3� �f suh�l�ikt�ls 2. Suk�mirl�k revicw ��r�o�s, �'�-� (4} 3. 51�� f�hric�tic��i tind �C�l�r�e�y- �. Fa-�cti�3i� or �ns�allakia��, �. -fra�rs��i�tal nf r��l�tufac[urea`'s n��efalio�ti anci maint�na�icc ��t�t3•u��i��, C}_ l��s��11e:� ee�utp�r�ct�� a��d rj�aieri�ls t�stin�- 7_ O��r�er's cs��.ra��r ans�iuc�kioix (ifa�plicablc). �. l�in�1 i�is�cctic�is_ 9. (3��crati�ria! i��in�- If, E�i �l�e o�iiiion ol' tlt�: C}w�,�.r, v�+or�C a.c:c�n�pl��ed falls L�e��iud �li�� scl�c�iul��l, the �;o3�i�•�«�r�t� s1ti�11 �a�cc s�r�� t��,,, �s �,�:�ss�� i��}�-c��e his ��o�r�ess. �� t�d�i�icxn, t�Y� �u+z�er i��ay ��q�iire thc {�r,tiir:�ci��r #� sr�lm�it a r��isui sc��e��ule d��i�onslraling liis }�r4��3•arn :��I �rr<3�o�e�i ��l�ai �a nia�te kMp la� ijr s�.lrcduled �E�rc��r�ss a��1 lc� insute cot�iplctior� of'�hu ��>rlc x�itl��t� lhe cna�tr��k tin�e, .C�'th� ow��er finds tf�c ps'o]�osr:d plan n�t acceptablc„ 1�e it7ay re��uir�: tl��; Cc�»tr�cic�� tc� it��Teas� ilie wor�C Fo�c�, t�]G CQliSi1'41C�IQ13 planx ar�d ec�u��me�zt, lhe nu�7��i�� o�w�rk si�if'ts af o��rtirr�c c��e�~�1i�ns ��i#.hok�t additiox}aS c�st lc, �he ��F�,�r, i;ailKii•c oI'�11e C�i��ra�lor �� cot��1�1}� ��i41� ll��;s� require3ne.nls sltall be c�nsi��re� g�o�ui�is r03` ��t�3'f73]]7��I�i1 �}}� t11� C)Wi�t;i' �13�i i��: ��]ilirdc�ar is #'�ili�� ta pros�cxx�e �k�e wai7c �v�ti� �iligence �� w�ll ��i�ure iis corr7plclioiti ��ii�3i�� ilie iitY�r; �p�c;iCecl_ ��-4 {�1 P1�RT C - Cr�k��l�.F�.4L C''CJ�1�D�`1��T�1� �'S-5 (.'�)'�TR(�I. Q�' Vv�� AND NIATERULI_S SF,�'Ci�1� �:�-� C�T�'C�Ory c�r� �f��x l��r� n��r��Ls C�-�.1 .�1�1TI-IC�I�ITY p�' E.I�GTf�S�;�I�= 7`l�e u�ark s�ra1] br; }��rlor�zY�d !o �l�i� saiisfactiorti o��c E�tr�itiet;r aitc� in s�ric� cc��}�}�lia��ce witli �1�e �'��Eract �oc��c��ts, '�'hr: I?�rgin�e�• sl�al] ��cicfe all c�ucs��o��s w17�ch a��is�: as tu tlt�: �uali�y ancl acc�ptabilily of �1�i: a1l�E�fl:3�4 fllf7l�5�1C:L�r �4'(}f�i rJG'1-C�}I'1��G`C�, r�Gte �f pro�;��ss �f U�e wc�rlc, ov�r�3l �e�uei�c� of �l�e c:o�rs�r��r.tiorY, in�c��a�•��taiian c�i- �i�e �t»itrac� DcxcLEn3en�s, ac�ct.}�#a�1c �'t�l�ill�nci�� of rl�e C;oni�•act, cai�i��tYsati��, �Yt�r��al ri�his b�lwe�r� [-'on��ac�c,r .�xicf {�3vne3- ��1��i�r ihese �_'or�tract ��ack��r�c�is, s�apervisio�l of t��e worlc, i'CS�li71�7t101i Oj� I]�]{;i"c��lC}]ZS, anci all olltier [1LlC:;t1017$ {]T �jSS�)Ll[i:S 14'�71G�7 i71wk�' �il'15�, �.'fngiitieer wwll ]�C1j �� 3'GS�}{31]SE�}�U ��SC {_�4}]t�l`�{:��f}� n�ear�s, nt�;ti�c�c�s, [�c�y��ic�G��, sec��e��e Cll- �]f�1C�C�ll1'�S of c�t�s#ruc�ioi��, �ar il�e saf�;t� �?i`F.'i,`r`lLI�]5311 ill�i� �!i'{}�Ti�F1'12i k1lGl4'E#.',a'It I�l�C�.�{?r �nri !�c wil] noi be respo��s3b1c !`�i• �'o�ti�i•a��ur's �'ailu�-� to }�crf��z� ti3�:,�'c)]-�4 lii �iC�Cll-4�dal[:� wl��7l IIl.� GOII#l'B.G� {�OCL1111�17�5. ']'1ie ��7gi�tic�r si�:�il detertni��e t�c atnut��t a�� q�a�� oF th� w�c��-k cc3�i34,�et�d a�irl irs�i�-ia�� furni�l�eci, .�nd ��s ilecisions xnd estit��[es sl�a�� bc fiila�. �-li� �s�i�Y��tes i�i �uch ��ent s��a�� h� � c��nclitior� �ca �i�e righ� vf the ��n�.rac#c�r ic� rcce3ve mor�e�+ dt« 1�ir�� t�i�der t�ie (.;a�itr�cl. Z�ie C_��rncr shall lYav� exec�u��v� a��l�c�rity �c� ��F�r�e an� make e�'fe�[�ve s��]i �e�essary �iti.cisioi�s ST3� O�'c��`C5 �S �I7� �.Oi�trt'7C#Oi' ��11�5 t0 C:lri'� {��1� �r�rT7}�tJ�f, I�a e�}�: evez�t �i any <�isp�rte hehv�en z�ie �r�ginc�r and C~or�tr�c#or av�r �f�� d��ision o�` ti�� Lng��3c�cr �� + su�� i��tr�e�, 417e Erig�neer �Zni�i, ��r]�13111 � fC�S1�713�i1� �1111�, K�t�oii u�riEt4�i� r�:��est c�f`#1ie Cor3��•acic�r, rei��er a�td �i�livr.r �� bt71h �t�� ❑v�+��cT �nd �`�altrac��r, a w��iste« decis�ot� o�� lh:. r��alt�� f�Y coii�rov�rsy. CS-5_� ['�}1��1�iVfTTY VI�TTH PisA�i�: `I'17e i��i��ed �tiro��ct i�� al� ca��s sh:�ll �ranfo�•��i wi�l� iu�es, �rac��s, cross-sectiuns, i��Esl�, �»�i �i�rr��si��s �i,awn n�� the x��a��s or auy otltie3- r�qttire��n#s atlic� w�sc dcs��ibe� in t��c C10�111'�1C[ �{7l:�ilC7ii:i]�S_ I�I]'!V {L[:V11i3(]T3 fro�1 �:he a�7��ro��d �onlraci L)oc�a�s�e��is re��Gir�d by �F�� i.r�ij�c�:r d€��•irk� r.c�r�str��:ti�t� wi]E in a�l case� be c�eter�n��led l�y che ��ineer aaic� autl�orized k,v C1�e �v��i�er 1�y (:'E7at��,e C)r�ie�•. C��5.3 COC]�INAT`�0�1 OF CQT�"`[`�t�1C`T DC��Jlv�.EA]T�; '.�'k�� or�i�•act 17��ctmlen�s a3•e r�at�� up of �scv�rai s�ctic�i•is, u�]iicl�, talcen to�c��er, �re iE��a�tieci �c, �cscr�b� anc� a�rc��i�ie f��r a crrn�j3aete and ��se#'uE ��-c�ject. and any requ�rer��e��s a�ppearj.tag ir, �r�7c of' I��e seccions �s as �itis�i�t,� as �lYou�h i� �ccurr�ci in :ill s�.a[Gcr�;�, T�� ca�e ;�f rli��•��aa,�ies, ��u��c{ il€i��e�lsi��i shall �overi� i��.3� sc�led �irr��r�sia��s, �al��t� slz�ll gov�� L1l�C',� S�}GC;I�{:'ri�ILkll.�a s��ci�l cu�iclitic�n� s��ll �c��r��'a� e�ve�- �e�l�a-a] �.O�Z�1�1013S �15� Sl3r�i��li'd s�,cc�fi�.a�ic�iY. �n�i yuan�iti�:� �lti�x��vri on �1�� lan� sh�l] �c�ve3`ii vver lhv�e sha�v�� i�r 11�t ��ro}�asal, 7'h+� [�oritra��or s1�a11 �Yot ta�cc: ��i��t�� c�l- a�iy ��pa�-��t cn•n�- ��r c��iasin�� t El�c C`5-� �1k �c�a��ra�� Do�:u�Yicf��s, anc! il�e ow�7e�r s��all be pern�itlecl lc� izt�k� sucii c�rr�c�rc��s a�� i�it��ar��si3��s �s �r�ay� �,e c��em�;�i t��cessaiy ��e f�ii�SI1m�31� �}�' lf��e a��E�.3�1 c�f' l��e C'4M�i�`rtul Docu��Ye�ils. I�i ��3� �Vl',k7t Clll', C;l7i��'e�CtCll' [�15C[]VEfS 3�7 a�r�3ar�� r�-�r c�r d3scrcE�a�ticy, i1e sEtr�ll i�1�R�iedsatcly �.�tll ll��is r.o��litirnti �c� iE3�: �tt�i�tio�i c�f �l�c Eli�]li�GT. �C�I IjS� �V�111 {�F a conflic:� i�Y dr�.wit�gs, $}7EC3�CdLiC�3'lS, or otfici� �o��kions of 1f�� C��itract i�r�cun��a�ts wllicl� v�rere �roi re��rne�l �f�c�r tc� E�te awa.r� oi�ist3lracE, ih� �'c��•�c�t�,� �l�al! l�e cleer�� ca l��ve c�uo�:�d tE�e ��c�st c�}�erisive resolt�#ion of lE�e cc�r�f]�c�_ �'S-S_4 C:.(){��'�f�A"!`I�1T� (�F ��T�TR1��'TC�R; Ti.tc ['ot��7a��o� ��ri]! lae �11TJ7]8�lei� �ui��r �.�r�•ce s�t� �sf �'�n��tt D��t��xY�s a�a�f sl�al] I��re av:�3lai�le on �1�� i�� af �E�� r�+je�� a# t'3I� 11131�5, c��e s�� of su��lY C'nr�trrt�[ L��c�nn�nts, `I`l�e C.��7ti•�c�c�r shall �ive to �itc wo�-1c [Itc co��s�ai7i �ikl.�li41c?T3 s�ece��ry tcs fa�.ili#aie lhe pro�ress tl�ereoF a�Y�l sl�a�l c�o��at� wi��l �1�� E��eer, �is ��s��.ts��, a��d oth�r �c�nt�`��l�i� ii� c:��e�"Y �}c�s�ible w��r. '!"l�e C�n1111-<��,an3- tih��l :�t aEE li�li�;5 iY�1VC Gixi71�]��111 ��cr��7[�Ilc:� :�Vdl IaE�I�: ��i tli� �aCU�ecE 51Ci� fOC prc,��tr }3�; fc�rrna�icc �� the v��ark. '1'il� CC�3�E1-at�l�r ��tal� }�r4�Vk[1C �2Cld i�73ii�i�ll1 �i 21�I flIl1CS 8i �h� s��r: ��" �l�c proje�l �i corr��e�entr �11��iS�7-'S`j)f�r1�:lCt� SLE�7��'�litC;11C�Cr3L �I.CI� a9C] `d5$]SI:�n1 �E1a �rc� �uEly au�lYori�.cc� sv act 2S ��le Cc727��SClI]r'S ��l:lit i]�l �E7C 1�4'OFj{. �4l�Il SLIj}£�1111��17C��11? ,�e�d �yis assis�ar�l sh�li l�e �.�p�h1� �f r�:aciiu� a�j� ��ir�erstai�cfin� Ehe Coatitrac� l�ocun��s ��i{1 sl��l receive 813L� fl]t�� ilstru��ioj�s froi�� tiic Ovvner, kl3e �ng�r��r, c�r l��s uutt��r��cd r��restn[a�iu�-s, P�u•su�n[ t� �his ees��arrsib�lity c�i' �h� �'�nli•ac�c�r, [1��: ('c��Ylrac�cs�� s�iall desi�iiat� it7 wrilt��g �r� th� p�vjeci. s��erin�endenl, SO 8C� �S [�1C �,O11E1'�Cl�i'+5 ��C1�� 011 [�� work. ��:h a�sis�.�n� pro,�ec� st�peri��e��i�enl s�7:i1! k�e a e�sidenl of Ta�rar�� Cou��l�, Texas, a3�d sh��l �� suE�jcc# to calC, rts is thc a�roject s�a�rer�n�e�sdex�t, �t any �im;: c��" t1��= L�i4� (]F C31�L11 ��i� ��y� d�r}� c�f [1�e we��s c�il v�'IZ3��1 ��1� E�l�T�EIC:�l` C�L`.14;1`[]�!]1t;5 i.��t �:ircu�Yrsl.`i31�E5 Ce�jl:]F� kjl� �1i'CSCtiCC O1� t�1�, j7IC�J�Ct Site C�{d re}��Setjl�flV� U; tlie C:�t�trt�c�o�• la adeq��e��+ �ro�r�ci� fc�r �tre safe�y c]r conveniencc �f �l�r: lr�veii�i� ��u�1ic or Cl1e o�vi��rs �f E�rop�r�}+ a�.r��s ��h�ci� ��7C �1Fi?��C# �?Ci�;�]L�S {]F �13L: $d�C�� o�`tEYc p��npe��i�y con�rg,��v�a� �c� tile j:,�-�3jec� rc��ti��g. T�te C.a��lra�tnr sha[] ��rr�v3c�e ��C �`aci�ities i� �:��b�c: ��c Ei��i��ccv t3t�d �ri� i��s��er.lc�r 1r� exas��in�. �nc� i��spu�t �t�� Yl�tai'�C1Y1�13Sili�] ill]� 17l{'i��l'1715 �:C7E�!'lli� i�lic) li7e �vnr�C. C5-,5,5 E:MF:'I��E1��Y ANT��C}F� i�FCTTFi�:I�'riQ�l 1�C}RK; Wf�cx�, i�} �I�e o�aii�inai [1[� �El� �WS1Ct {}i` �'�C1£�'1�1E�1'} a r:at3di�ic�n c�f�f�2er�ci��y e�is�s relat�d tn ��i}� ��rt ��'il�� wc�rk, l!«: C`or�t�•acto�, or tlie {�'o�itractor- kl�rok��h lZis desi�a,lc��f �-e��re�e3l�a�i�r�.x, s1�alE �csposid �itii disp�icli co a�e�•�al reqti�es� n�ade l�y �1�� C�wner o� E«��it��r i�� rt�lcvi�i� tl�e cj�Ycr�e«�y co��d�tion, �k��11 a res�vr�� s1�a11 c�c�ur da� or ZYigl�b. �vlicEl��r� sltie �,ro1e�1 is ��her�u�� » � ��nd��•�d�}� �r a worki�7�-dav L�as�s. S1ia��ld i�tie �c�nlracf�r f�il t� r�spund �o a rcc�ucsl �rui�i ll�e �ai�ine�r �o rec�iFy at�y c��scrc�s��ncics, �missiot�s, or corr��ti�i� �tic{:�ess�ry to cor��'�s��7� witl� �i�e� r�qti�ireme��s c�� lix� ��r�_j�:c�k s��cc�ficataot3� cz�- ��la��s, kl�� :r��incer sl�al� �i�rc iEic Cc�nt�c;[o�' �v�'il[�:�Y �tiucEc;�: �1i;�E s�Gch �+��rE� nr cl}r«��s a.�•� cc� be }�c:�•lc�rrn�:cl. Tl�� w�•irtc.�r �i�s�icc sl��l dirc:cl t��[e��si��i �o �E��c� C5�5 (2� dis�.re��a,� cn�ti�liii��i and req��est i�ie �.o�i�rt��lor lo i��Ce re��.�li<<t x��ickat �� c;�r�-e�� tl�e �c��1i1i�.r��_ ln the e�'�t]l �� C��17tf'SC�OI' C�i1�S 27{]� t�]�C� �7{]Sl�i�'� SiC�S �Ct �t�lfifl �1�� wrxlkc�� t��c�ues�, �r ci�es t�c�l sl�oe�usl ca��s� �or ��ol Caki��,� i1i� ��ro�er ackioiti, ��iQ�ity ��4 ]tours, lhi �'ily iyiay �tt�ce ��cj� r�aneciia� �c�3ntry wi��r �'3�}+ fo��c�s �r !a� �:onrr�c�. fl'iie Ca�y sl��l] d�dtE�� ;i17 �117[}li]tl �t�la�ll EU E�lt', �!]t!1"e cost� I'l71' SIR��ti TC1Zi�l�3'ri� ac:�i��>>. ��lu� �5`��, �`roli� at�y� !-�u��i� clu�: ti�e C'n,�l��tcior c+i� ��i�: ��sj�c�, . �'��„S,�C� ,F€��LD i�F�"i�"F: 7`�tie Cc,�tc�actor bh�� rnvRcie. :�l rio extra corn��:nsatior�, an a€��c�uate fi�id o]°ficc li�r �se c��' tlle �ll�li7��i', if s��ct�cally c�]]e� �or, Tltic: field ol�c� sh�� 3e not ��ss ti7{��r I Il �c l�L �'�:el in f�o{�r area, sul3stantial3y cc}ns[�x�cRecl, wel� ircated, a�r cr�n��i�iv�ic:ci, li�,��1:cd, aj7d wcal�Y�r �i•c�o�`, so �E7Ai �0��.lF11�13[S ��+il] il[3l E1� �Rt71��c:i� �}�+ 1�YC e3��e�tits. �5-�,� C��I�TRI�GT�[31�i �'�'�►i�f�S: Tkt� C13ty. !}�rnL��i� its Ei��ite��r, wi]M fiGr��is�� i�e C`n�tractor ��it1� t,l! ��ne�, �;racl��, anci f�icasur�i�Yc��s r�ece�s;��y to ��ie ��3•a}�e�- prc�scc:�lic�n ancI con�ro] c�l� i�� wurk cr��<<r�c�e�i uncie3• �i�csc �=oiy��act Da��n�en��, ��Yc� lines. �;riw��s an�i �n�t�sur�me�7ts wiil 1�e es�ablis€��d 1�� 3�eans �f s�atces r�r �tlzcr cus�c}n�ai� ��elh<ad nl`��ra�•kijti� as iiY3y bi; f��t��r� consi��e�ll �r�ill� go�d p��ar.�i��_ Tl�i:s�: �t��s �r �3�arkii��s s�Yall be s�i s��fici��ly i�� a�ivan�e oCcc}t��ructi�n �s��eraliar�s tn �viaid �i�.kdy. �uch s�al�es �r �y��t�kin�s �s n1��r he �st�l��s�i�d lur C:c��lxdciar's use a�• gu�€��i7cc s1yr�E1 �� }�re�cr��cr� bv t�l� �;ou�r{�c�c�r ��tti� Y�e I� e'1�]��701'l�Ci� L3� t�l� Ff]�1k7C�� tC1 i'�iTl�� l�i�117, ��1{:li��r, ljl l}1� E1�}]11iOT7 O� �� iy�ineer, ��7}' St��C�S Ol` k��i`�K]Tii;ti 1�EIV� 13�:�1� careie�s�}� or wiliCull� des�e��ye�i, cii��ur�eci, ar r��ov�d l�y �i�e Co3ltra�tor nr a��y c�l� ��is c;m�l4�}�e€��, the .C`uE] c�si a� rc�iactiz�; �ucl� sl�kes or n�:�r.�Cs p��s ?Sul„ wil� �e ch�r�cd a�aitist tilc �onta-actar, ai�� ic fki11 an�ourtt k��il] l�e �ledu��cd lroi�r �xayrn��l c��e ll�e �oi�iract�r. �5-5.8 AU�'l�ClR1�fY ��'D D��Ti�� P C�'�`Y I�I�P�['T�71�; Cil� lns�ect�r.s v��ol] �e aul�ho��iz�d to i�ls�cci ai1 wc»kt �c�n� a��d Eo be dane attd �]I n��at�ri�1� �'�3�•d7is1��. 5��c;�i i«s��cti�,n rr3ay exte�id to :�lf or a,ty ��r� c}I' �k�e work, a��d t��c ��rc�x�ra�ic,� nr ixi��#'�c��iri�r� o#� t�� „�t��-ial� to �� used or c,�ui��Y��;iyt ic� h� r3��#�l�ed, IL �:i�� Iiis�act�xr nlay Ge siatione.tj otti El�t; u�o�k �� repvrt ko !h� ��i��cr as to Ihe ��r��,r�ss �3i` �1�c� ��c�r�C �r�� he maatiner in wh�ic�Y i� kS �r��n� ��f.��:ll�C�, to rcport a�� ;�r�cE�nc� ihai !]ti� u3��[cri:�ls b�;i�� fu��sl��d o� i�ae u�•ork i�cr�i�; �Serf�ritiY�il �3y �13� Co��ractor �`ai�s tc� tu]li�l tl��. �•�clt�i�c�iYej�#s �� tl�e C.ot3E��c� Dvcum�nts. aild to cali il�c aEtenl�nr� �,f tl�e Cor�tra�tor ta a�� s�clz fail�arc ��r n�he�• in�tiitigc�YYci�ts, S��cl� ia�s�ec�t�� or ]�ck ikf 3175�]CC�14>il wi�� ot f�ii�vc [l�� 'n�ltr�ctc�r f�or�z an�r oi�l3�:�ti�� n �+c:rfnrn� ihe uFat�k i.�� a�cc�t�dance ��ilE� �1�� -equii•eniexYts o� iiYc C't��ra�.� Dc�c��e3i�s. i��t �:�si: �!' ��+ cii�}�uEe a�•3�in� b�t��r��n �ine �'on�ra�i�r and R I}� �'31y Iitis�e�.�or as �c, �lie ��teriais �r c�tii��3rre�� f��37,is1z�cf ar �he rn��er of}�erE'c��,i�}�a, #hc ��n�lc, �f�� C'i�}� 1�1s��c�lCF]' �5'lj� Il�lv� �jle �kul�7Clfi�Y l0 TC1L{.� 1'k�d��]`a��5 �T C�]l]l�}]li�l7t. a�tdlo3• l� w�,�P��td x��c�rk ur�t�l 1f�e c��aesiion i�t iss�� c�Tt �re re�'erred to �nd dcr.�ciec! hy lhe �ngii�e�r. -l-I��: C'it� 1«spec�c�r �•ili ��t�i, E�o�4��vcr, b� au�3��Tir�.�] �n revo�Ce, {illur, �«lar�r:. nr �•�lease :�r:�� reqiiiret�7cr�� ` tlir�se �'4:rni1-�iC.� i)f1G1111Zt'1�iS, r,c�e [r� �s�t�rrov� oY �cce�� ii� poriinn o�- �ec�ic,» c�f the �or�. nor t� issue a��}� i��stru��i�ns cuntrary �ox I'1� f��R31"e117�!]� s of ih� C'5-5 {3�� Car��r��t I)�cun,�nts, Tkse C'.1�}' �I15�]eClUl' W1II ]�1 l�l� C�S� �i;i �� Sll�)G1'1llt�]��lis Cll' �C�F�1�1ELli or perEon�� y u�k7e� {�i,�li�s ��sr tli� �v�lrac�or, ur 2iyterfcrc uri�i� ��1� fi�iillil�t']3l�'ll� �r n��ratkc��3 nf i�l� wark, H� w�1� nos acc��r� �rt�rrr titc C.ca�ltraclnr �r�y c�x��i��e��sdtic��i iti any r<r�z�t fc�r ��erf��xi�� a�� c��ties. '1'l�� Ct��-�tc�ar s��all �•c�yaf� �r�rl �)ikC� i�ll: c�l]'�:Ctl�17S &11C� Eu�I.rMactiot�s nf �i��: C13ty l��s��ec�nr �}r E��r��cc� wEter� i1�e s�n�e arr: cot7sis�es�i wwth lhc abCi,�a�ic��tis of tlYc C�OZ1�F&c� DOCLI[n�.IY�S Ot t�le C.�l�i��l'�C� DOCll117C11t5, p��ovide�, 1��w��rcF, �l�o�lr� ��t�: C`o��l��ac�c�r c��j�:c.t ta a��y or��ef.s C}3" i1351fLlC,�10175 or the C:kly 1��pec��ar, tlYc C'c�i�[r�c�vr �nay wiLl��iy six da�+� n�a�€c wn��Y �}��cral �r� 1C�� n�ine�� Fo� 3tts d�cis�oiz c�n l�1� �11�ktl�F Il7 �c��ltr{aVC!'SV, C'�-�,� f�SY��'��lC1�1: T'L��. �'�G��raclo�' �l�all lur«is1� if�s� �:�i��;r��er wi[l� c��y r�.ssorYal�ic fa��l3L}+ IUT d5C#:I'�d1C71.k3�; V4+13cti�er c�r nc�# tEie woz�� as perfc��„Z�:d is s�Y �ccor�d�r��e ��sil� Ik�e r�ct�i3•c�Y�ci��.s o!' #�ic {'n�ti[rdr;t ��oc4�i��e��{�, f C�l�e E�t�i�tccr so r�:q��l�, tk�� .o�i�racic�r slralC, at a��y lime 1��r� accc��tat�ce of lE�c v�rc}rk� rc�r�ove nr rin��rvir sr��Y E�aF��c�� o!' t��e fiitiisher� V4'ik1"1C �E& 177:3]+ �� {�aE�e�t�[�_ 1�i�CCf 1;K1�71117A1IOT1, tl�e �'o�ntr;�ctor sE7��l] restor� said ��oit�ozis of'tlzc warlc �� he sta��d��-d recj��i��eci 1�y t$�e C'n�ltr�c� Doc��Ytie1��s. Sk�c�ufd zl�c w�r�: cx�ns�� c�r e�x:�t�z��tiod �rove ac�e��tubl�, �1�: L�I'iC��Cl'lal� [)F i`ernc>vi1�� 17� rc�l�c�rr� af 111e cc3�erin,� ��r YYi:�l�ing �;nn�l ci1't�1L �?:!1'CS E'�i170V�CI �Ital I hc ��aicI Eor as cx[ra work, %lat s13a��1{� Wu�-l� sn ex�o�ed ��r ex�ttiYiiYed prnve Ir� be uj�accc:}��abl�, tl�� z�ave�� r��tic��ri�Y� a�td a•e�lac�n� c�f a�l adjac�;r7� ��f�ctive r,r da�iiaged parts sh��l he �t tE7c C:�snErac�tor's �x�,ei�se, Irn woa��c s�rall �}� d��r�e �r n�ate�tw�l� ��s�:ci wttliou� s4sitali�e �upervision �}r i3i�pectiorr_ �5-5.10 r�EM()��LL �}� f�C]�:FC`T1VL ��?�I_) U��IAUTHC3RJ�L�E� �'(��I{:A�l ��rlc, i��a��ri�,ls, C11' f:4�L1i13�11#=111 v�]�ic�lti I��s I�ee�1 rej�:�ted slra�l be �er�ieciie�I �r rc�r��t;d an� j�e�Iac�:d i�i a�� :cc��ttti��c i�iattner by �7�c �'��trac�ot� a� tMiis ex�,c�s�sc. 1�%oric �inne beynt�d the �it�es �,zd �r�dcs giv�G� r�r �� sho�vn u�� if�e �}l��s, cxccE�i a� 17�:r�k�1 �pe�.�aCly J.��c�vid�:d, vr a�� Ex�ra W��'kc �cratie vV�ithot�z wf'�tlet� �u�l3nriky, wilk be cax��r�c! as u�r:�u�j��xi�ired .�nd [.�{,13i6 �C �.E�� 7C�3�1�� r�l" [l�c �'aitl��:aci�3- ��d �rijl ��ok l�� ai�i fc3r by ��Y� Ow�Yer. 1�Vark sn cla��c ii�ay b� �a-�le�-c� ��en�ovcr� as kl�e Car�[ra�tor's ex�xcnse_ L;��t� tEYc failk�3•c na1 Ihe l�drt �� 1�� Co��tra��tc�r �c� �o�i��ly u�il� ar�y c�r��f• u�- �t�e �r��ileet- ��tacic ras�der tlie pr�vis��ns �� tl}is pa�-��;:a��, �i7e �:t1�1F]e�l- W]�i �i�lY� tlt� a��h�aritv ick �ati�se dc�ective wc�r�c �0 1.�c r�xe�li�:d c�r re��ro�+ed a��d �epl�r.ccl a��c1 ur�au�hnFi�ci! �uar•Ic l� l}�: r�nl��rcd. at�d tlte cost ch��e�f i��ay I�e �e�uctc;d i�rotti� ai�y n,c��ley citi«: �r ��, 1�ec�nm� ��e �ot lte L'o��rac�c,r, Failur� �o �-eyuire iltc rcrrl��.�] �f aa�}� �icl�;ctiv� �1' U1l�u�.F�br�Y[�� wor�C sE�af l��vl ��ust��Gtc accep��i�e o�`s4�ch worlc_ {��_11 ��JBSTITL�TN�M��'�'R]AL�Oi�_f.?��.�fi'M�'�T�1T; if �I�� }��ci�icaEioiis, ]:��v, ur�lii�at�c�, Gor�es or r�.�u��ti�its �erii�it Caa��rac�ur to fia��risl� �r �se � s4ihs�ii�i�e �I�at is C:�kk]#i1 tc� �I�� 3�1�C��I OI' �l�113�7i1�4�a1[ ��e�ir�:�i, and if ��tikr�clor �k�isl��es ia !'t3rn��ii �r �se � �rap{}se�l substit�Gte. itie s�i��f, �,�-iof ta �k�e prec�zi�t�-uci�c>�� conferen�e, i��a�Ce �ti-ritic�7 a��ic��io�t 1n f:{1�1(.;I�l�F�t fur �a1��r�va� nf �uch s��sE�tu[�. cerGi�'�ri�i��, in w�-��i�� tlY�t 1��: }�ro}�aserl sa,�h��itutc wi�] ��er�o��7 ��LEeyt�a��:�y� �lYc lui�c�ion c:.1l�ec3 f�}�- 1��: itfc ��ite3��l c�cs��, be �i��il�e �� w�f- cc�4�al subsi��ticc i� Clt�! s�reckfsecl a�1d b�: sttit�d i�F 1€ie .�a��e u�c �,�ci �5-5 �4} c�E>��i� 4�i-��crf��»r�� I�e �am� fiu�cii�r� as �ltia� s}�ec�ific�c� ; aF�rl id��ti[iFyi�t� d€i ��r��i�r�� of �I�e ��ro�nsecf ��R�,sti�u�e f�-c��.� 41�ak ��ified ��id ��tidir:at3t�� avail�l�� ryYait��e��s�� c��vic�, �{3 ��1.it�i�e st��l 1��: E�rdcrt� n� in*[aal�i� ��rill�oui writt�;�� appR-�}val ar f:�xgi��r v��l�o wil] bc: �1�� L3['1�� nt' iile c�aa��ity t��d ��y r�cEuFrc �.`�l�i]-�1Ci01' i0 fI1rn1S11 su�:Il ��Ii�r {Ca�a al�uut 11��: prc�}�c��r;d s��E��lii��t� as �tie co��si�i��•s }�erti�3eni, ?�o su��s�tiute si�a�R ��e orti�red or ir�s�.l�1Ct� 1�J�ihn��i Sltc�l �?�3-��T]'��11�� Ll��riiC� d11C� L�OFI{{5 3S C}l�tiCP ��8� rc€�Uti3-�� +��hicl� �ha€] l�� ii�i•��is��rl i�t ['��actn��'s �x}3cs�se. C�oi��ac��o� sl�all 117�C:l�lllf�� 511� �ii]I{I t�:�rmless C�wner 7nc1 E�rgin�:c,-r a�c� an}�n�3� clirc��l� ar i�1��r�ctly� e�n��oyccs b}� �itli�r �f tl�eiti Fro�t� ��d ��ains� liie �lai�t7*; l�di];Cd�C',ti, [«�� aa�t� ex�e�7s�s �in�luding a�.lor�ieys i'ees,� ar�si��u;.}��4 �F!-tl�� <<se nf sx�l3�tiit�SccR �7��tr;�ials �r ec�u�J��x�ent. C:�-5_12 S�?1�iPl.f;� l�1�L�'f-�ST� {]� f1��'TF.1��1:�1_t�_ Wh��r�, in #lie 4�pir�3aj� o�-t�c �:i1�kllC�!', or �� ::t€le�� frar �3� ��7� �'-OZI�l'AC� Dl]CU]l��1�5, �ests nf �ziatcri�ls o�° eclui�>m�n� arc n�cessary, sucl� tesl� w3�� k3c: niad� ai �€�� exp�:�3�e. �,i' <ind ��aid for ��•�.c� �n �he teslii�g &��lC}� �?Y t�iC ��+ilcr �njeS5 �111�3-��iSC S��CL�LC�11� ��U�'1c�e€�. �l��1� �t�ilur� t�!-�l�c ilw��e� Go nis�ice a��y��sls of� i1��i�.r1�Es ��7a�k 1n 1]t� ��1y I'e�le�� 1�ic: Co�t�rt��t�rr nf �is r�s}}a�tsil�iiit� �#' #itr�lisl��ix� 1,13#i��i7t9.I5 c�17� L'L�L�1�377�:i1� fLL�I�+ Cfill��]`Cl]lll� �C1 ��1L� i`GClLi1�C',1112.13�5 Or ��3G C.�iltl'�15:� Dc��t<<��en�s_ `['�s�s aMtci saa�i�p�ii1� ��`�r�ate:ridls, ui�less o11�e�•�+rise sp�:c�fied, wi�l l�e n�x�� n �cco��d��Yce �►�rth t13�: ka#est �»e�hods pr�scr�bccl 1�}� thc �l�e�•ic�� C��S�t� �al" �1��.SF11�l� Ivfa�er�als or sxxccific F�t1111�"�]�S�ill� af t�� Ov�r.t�r. T�,e C�nia-�c1nr s��a1� provii�e �u�h t�calit�e� 1s klZc 1:�Sgi��cc� r�7sy r�:��ire for collec�ing ��Yd forv4�ariii3i� ��ples i7t7d sltiali r�ot, u+ii]toui specefic Wi'i�t�11 }�crni�ss��n r�f �h� �ng�ne��, �se rY�at�;ri�l� r��r��nt�d b� i��c sK�t�Yplc;s utttil �cs�� 1��e j�een u��e �t�� t�j� ntaleriaas ap�t'o��cd i:cFr �isc, �1}� C`;��ti3•a�lor }��ll �`�rriislY z�c�c:[��l�i� �a�l]?a�S wls�lOkJl �1��i'�C t0 t11C �wr�er, in �ase. a�' cr�:icrete, ll�c �,�gre;gstes, d��i� m��im��ir�, aitid []te rr7�x�r�g and �i-�Gr�spoiti�Ye eyu�p�Ytr.r�� sl��l] he n�p�o�ed 1�y �ht E�z�ir��er befrire ai�y coricTcte �s �,I�c�d. �nd thc �n�i�r�t��or sliall h� re��+nnsible For rcplacii�� a�� c}ncreke w]�ic�l� dc�es r�� l�e�� he recl��re��3ct�ts oftl�� f;c�n��acl �nct��ne3�#s, '�'es�s sl�al] he r��a�ie a! i�t�sl {� �n�s ��-ia� �o �l�e plf�c�t�� c�� coi�crctc, usii�� s��n}}I�� fi'��z� i��e sat�ic ��r�:,��ie, cen�e�i, a��d inort�r wl�ic�; ��e �c� �3e �secl l�le3• in i��e co�icrel�_ ��u��i E13� s�urce o�`supp�� ar��e, r�ew iests sl��l bc j7iadc �rior tr� [he utie a�'rr�w ni�tt�i•ials. �,�5-�, i3 S'I'DR�(;E pF NJ A'I��.��IAJf,S: �l�l �ta��ia�s ��i�}� �•� lo b�: �secl i�7 ihe cn��#f��ciiar� contract sl�a]I he ��r�r�d sa as la i�is4�rc: #h� }�re��r��a�i�r� crf ��a�x�i[� �� iir�ess L7��]l� WQFj{. ��1Ci� l�t!'�CIG� I]�+ ijl� F1141�3��1'. til�}+ s3ia11 bu ��ac.cd c�n ��nc�der� �l��forrrts or ot3tert l��r�i, ��e�� citirable sLGr�ace� �u�c! nc�t nn �E7e �roe�3�d, �Yd s�all be j�la��ec{ �.tr��ler c�ve� �hei� di��ec[�d, ��c�red anat��ri��s s��al� bc ��acc�i ��d Ivc�al�d so as �o fa��.�lit�� }�rc�ai3pl i�s��ect�on, C_'S-�, ] � E�CI�'rINC� �T�[J�:'TZ_TT�F� A1�I� L.'•-�' [L�]TT��: T9�e ]c�cati�sn :aitd [Iilii�15514]i'IS �1�own �n the �I;�t1s rel�ti�c to the exisiin�, s�aifitics arc b�.�ed f3E1 th� 13e�i I17�O1'llt��l[}l1 avai��ble. ��tiss�or� �`enm, thc ij7�.le�sion t�i' u�.iiil}r �ocatio�� oy7 []3e �'lrm� �� nnl lc� b� co��s��erx�� as n�rtic:a�ist�nce nt, �i• a dc�lir��i�: ic}caEinn o4', �xis�i�Y� 111iCIC�'�1"{k�.111C� ��ilitics, 'f E�� G�aca�ion a�jrsa��+ ��14 �I3ek3135, k��aE�r n�a�its, co�yilui�s, seu�er iit��s �uid s��•��i�;e lin�s Fc��• C'a-5 (5a �11 i.tti�i#ies, �Ec.. is LCCll{31�)44']1 �� tl�e �wii�r, an� t]xU Q�VTI�]' i�S�C7?tZE},' Ll{3 YES�]�I�S1�1�lt]f �L]f �ii1�LfF� E�3 sl�c�w �iti� or all 5Lti{:Iti S�TZ.IC�Ui"(:5 :it7C� utililies o�i llYc: plans o�� o s�io�� th��i� R� tl��- ��€t�ct iocafion, 1� is n��1�y� �tgr�e� t�ia� 54iG�i i�ai�txre �4�iIC ��r�l be �n��c{�re�i SLI�F�1C�]Ci1S �]�SI� E'c�r clai�z�s f�r Kk��10�13� GOl17�7e175�1]C]F] �'n�- Fx�ra �'4�rk or ii�r ir�cre�sin� ��1� pay��:�n[��ies i�� ta�ty t�ta��Ycr v�'S18�S(]CY�'f, 1]11Ie54 �111 U�7wlRl�t]C1f] ��ICULfS3��!'�[.� 14 �LECE1 �S tr� ��ccessil�tc �C��.es iit t€�e ]ir�es a��d ��:�t5�.s ��f r.onsidc;r�k�ic in��iludc ar r��aires tli� E�uildi�zg of` sp�cial wc�rlc�, l�rn��isic}�ti nf� wt�i��1� is �Yoi �t�ade �t, il,cse C'on�r�� l�oc�,t�,�,��, iii �+��7i�� case �lie E��-��i�i��E7 i« tl�es� Coi�t�•�xci Doc��rter�ts fc�� Exlra 1��rk sl�al! a�Pi}�- lt slYalI �e tltic �oiitr�c�or's fC5}}i731$!17[Ilt� t� v��fy laca�iu�is of xlic adjace�3t �.13{�JO]' �oii�ic�ii�g ti�lilila�s suF�cae�t[Ey i�7 adva��cc a!'�o��str�c�ioi� tr� ��•de�• lhKi� ltie nlay «eg��iale s�ch local aci}us��z��:e�is as r�eccsst�ry En #i�e C�1151Ra��1t111 process kcs ��rnvide adeq�ate clea�a��r:�s. �'ltc ['oi��ritc#�r ��:�ll �ak� dl] necess�u-}� E�re��utic�ns i�� r�i�:E� ica 1�j�o�ec� aiZ �xis�ul� utili#ie�. st��u�t��ees, a�i�I s�r��i�:�. 1111�5, �C]'3�lC��EC1C1 �]� �.i`]St1T7� SISIII�I�S, str��cii�res, a�icl s�nf�c� �inc.s sl��ll �zC1Ll��: E�OtItIC�3l1�31 f�1�AG1 l�tl�l�}� Golzl]�al��s ai I�a�l I'�Yty-e��li (�8) hv�r� i�� a��atti�e of co��st��Mr.tinn ir�cl��ciir�g e��ic�r��or� �.xcavx��r� �I` rt�ccssai•y, A1.� v�:r��►��Eic�n o� ulililics aa�c� tl��ir ad�uslr��i�� 11:��1 he �c�nsi�3i;rec� s�l�sidiar� ��ork, C5�5. f � 17��F;l��i.�F'TI[71�1 �F ��RVIC �; �l_ I*�t�C7]7d1 P1�{JS�C111„IQIti; I[Z �I�� ilC�rn��l �art�SCClltEUl1 OI� �I�orl� w�ic�� tlic: ]TtI�CI'ka�lEk�r]-k �k� Sel��ice �s ��e�:t�ss�ry, t1�c Co�7i!•ac�or, ill 1�c�5k �� O111-5 i�t aci�anc�, s11�i1 bc rr.c��trrcd t�; 1. I�otifv �k�� Wat��• D�}�a��nY�t�t's �istj�iL��ut�on .ili��isi�� a� lo kr�c�lic��r, �imc:, ��r� �c��c�d�]c �r`ser�fi�.c� irii��•�.iplion, 3, �Voli�y e�c�� cusion��r �€:�'�or��lly tl�irc�u�l'. I"[;S�3O!]S]t}�� }�t;!`5{IItE]L'�I a� tr} taT� !�]�7� all� S��ed�l� [�� 11�[�: �i�E�: i�-[]��iOr1 [7� tllCli' S�CY[C�, 07• 3_ I�� f�� ev��ryl tl�� re�sonal nc�l�fca�inn c�{ a��sL�mcr esnnot bc r��c�e, ��r�-e��arecl til�; f�ilTt7 S�l�il� �?E; :i�L�7(;j11',{� ll� l�tc; CLlS�OC]li:l''s �ioor l��ob_ `FY�c �� ltall [xc �uriti�k� i�t cor��posikic�r�, a��d in �ar�e bs��d �l:ltC:]`S 5�751� 5�}�; �'�-� {��} .,�]�TI�'F,� I)u� l� Lllili�y 1m�rnv��Yict�� ia� ynr�r n�ighi�orl�aod, yotu• �v�at�r} (se�•ea`) servic� witl 1�c i��t�Y�p�ecf nn betxv�en �l�� fsc+��r� csf �yd . T�]]S li1C:i.iilVi.',311L'17CL v��ll �� :i� s�lo�•l as possibj�, TEiatYk Y�u, �c�nl.r�cGnr Ac�dress ��'l�cs�3e h, �rn�r�e�lcv; li� tl�c ev�itk lttal a�r kii�i��•t�e�.�� rvic� ��e�Trapl�on acc�rs, ��otice s�7a11 i�e as ak��+�, E]1l� �Illlll�l�l'r],[C. C�_5.1{; !��[�'I'CEAL_R�.4�'(�?V�]B�L�TI' ()� (�:C�h'-i']�AC�T(�RS; If, xltrou�ll act or ne�lecl �3a i�7� �ar# �f tlie C:oititr��lor, �r �i�y otllcr {�o,Y�rar:ickr �s�- ��y sul�-co��actor s�tial3 �ui'�'er �cs�s n3- dama�� o�' ��e u��r1c, l�l3e C'o��#t�acto� agtce:s ir� se�t3� wiiil such o��er �or��r�ctcx�` or suh-cc��tra�.tnr by a�r�.cm��l or �rb't#raii��. I�' su�lti a��Y�r Got1i�•a��nr c�r suh- c�,ntracio� s�i�lt a��ert any �.la�ar� ��i��»st ihe nx��n�� on a�ca��t al' �artta�e allc�e� to ]��ve L1L;Ci1 sus��in�:cl, El�� ow�rc.r ��ill ��c�tify tli� ��y��r��lar, w3in �ha�] indLii�n�f,y an� st�ve ki��r�r�less t}�� wncr ��a�� su��z �k�is��. C�-5. � 7�i�E,�l, C�i—UP= C��C�1�—L1�3 Qt� SLtPj]141� aa�t��or was��c iz�t�icri�Js acctu��laied ort Ek�c.job sit�: iltErir�g tl�c p�4�s�.euti�� cs�'the wc�ric �m�ier tl�ese C`v��rac� �]acu�Z��nls s1�a1] be accaiuplis��.d it� �Cce�iiti� wit�Y a dai�� c�ti�it�e c;s��l�lis}�ec� l<.} llle �a�i�f•.�clion tx� �ile f?��giiy�cr. '�'wc�it}�-�'ot�r (�4) �lours aii�r writt�:�7 ��uti�.c is �o��cn 1E7� �c�rrtf:�c�vr ihat the ciea��-t�� 3i ��i� ,�0� S3t� 15 �ii'�C��il]� ].l3 a��ia«Ycr u�tsatisfactur� to ��ie E��4�i�teer, ii" i�l� �ontractot- �ai�s to cai�•e�t t��e uns�ti£faclorY }�ro�cdtrrc. tk�c (�ity tY1ay takc su�:l� dif�c� �1C�3[}]3 iEs �h� ��gineeY [��i17S �j7�7TV�7i-l:i�� lO GOTT�GE EI7� Ct�illl-1a�7 t��1C1�17C11:5 C,�l�;{� i� �jY� [�:c�r�tracloF in t�ic writic�� no�3cc, a��c! ��e cc��s n�' s��ch s�i�-�c� �ctin��, pl.us �� °�o of sk��h cc��t�, sh�ll b� c�e�lucled �i�t��z7 L17� i��aMjies dl�� s� �i�.c��tYe duc tca tl�c �u��iracta�', [_J�oti tltic �r�iti�pie�ic�r� or i3�e� p�•o�er.� as a�vt�nl�: as c�v�:red ��}� �i�ese �a�3ra�i T�ac;x�3iie�tits, {�t�d ��e��e iinal �CCC�}t#�Z1�C d]l� I]I]�lI �S�}'111L'f7l �4'il! l�c: tt��dc�; it�e �'nfl�r�,c��rr �hall clean and re�iz�we f�nm �h� si�e ol` i�ic p�o��ci all s��r�a��s aj7d �iscar�i�:� m��eri�ls, i�nx�t�r:�ry s�r��cture�, ar�r� �i��»� af ever�y lc��_ I�Ie si�al] l�{�ve ll��e sit� o�' ai� wot��C ii� � 3icat a��c� arcI�r�y� co�Yc�i€oc�r3 �yu�l tc� t�i�t whicl3 �n�inal]}' ex��led, �u��lu� ��d ��istc tn�,t�f'i:tls �•��ic�vcd F�o�ri tl�c s�te o1' �ti�: xvc�� s�r��l l�c �iis�,�sc,J ��f 1t �c�c�tic��s s��is f;�ctn��+ tn tl�e �l��;ir�ee�. ]`]�e �a�ltractaa• �hal1 �I��-��lil� clea�� a11 ee�«i��Y�e.i�t ajYd ��rat�ri�I� i�istall�.�] by ]7i�� a,�is1 s��ali de�iae�• ��x�r suc�l� m�c�:f•ir'�l� a��cE eyuil�m�:�}R in a l�rigl��, cJ�at�, j��1�s�rcd ��3td �te�� pp�ariii� �ot�ditia��. 1�lo extr� c�i�YE�en�a��c�� v�r�fE 1}c n��c�e ��a 1E�e ��La�a�.t��r fc�r a��+ cle��a�-u�r re��,�ire:d c�a� �I�e }�ro,�ecl. �S-5 (7�� C'�-5._1,8 �ai�NAl.11�]�SPF.�'T��1�1: �Vl�caic�er t�se uror�c �,�•ovid�� Fo�� kn sr�rl con.�c�iipla#�d ��rac��f tl��: �:ozit��ct ��ui��e��ts has be�,�i SB�IS��GI{]1'��.� C0311�I�t�C� a��i �nal ��aix-�G�, pe��,n�3€:d, 113C �12�L1�+�E:1' wl�� lZi�II�Y 1I�� ?l'O}3e1- C��ICaA�S ��l�]� ��vr7�]- dl7�i I�Ci�uts� il�a� ��'E�zdE Ir�spcc�ion 1�� t��e, S�acl1 �ns�cctin�a v��il1 !3e m�cL� ��i�hin 1{1 ci,��s afler s�c�� Yoti�ic�a�i�iti. Afie� su�l� fiR�zi Gns��eclivG�, i� �17e ��+c�r� :��cl liid�L'i'lc11S a��i #:i�Lll�]1Z1i.k3E :��: faunci satisf:�clory, �h� t;.or��r�c�or �v�ll he nc��i��:,� iz� ��t�it��y� ol' �hc d�:c��ati�t��c o!` l��c s�rt�e aF�cr tl,c ��,-cxp�r rc�c,iutii�a l�as bcc�Y �,asse� b�y the �'i�� 'ou3Yc�1. t�fo ti�lie cl�a�•�e v��il] �� mact� a�av�st �1�� on��ctor b�tweer� said dale nfnc�kiFical�nr� of ��e �n�ineer �nc� tC�e �iat� of�`E91a1 ii�spectinn c�Ft�le �vorlc_ C;5-5 ��) p��' �' - ��FNF�zAL c`O.��rrir��vs C6-b ��E�;�L2. 1�F.T.:A'1'�Oi�S A1�]� PL�I3L,iC= I� LS�' (�Tti �TB ]1 _ ] `f" Y �L�"1`IC�t�1 Cf�-6 I�L=Ci�LL �t�.1.z1lTIC)I�S AI�I3 P�]�3i.I�' i�'�'�'Q3��.BIL�IT�r C(��6_ l L1�lWS 'I'(� F3� �I3�F�1�VL-:I�:��e C.o��Eraclr�r shall ak all �iit�rs o�s�i•vi �u��i co�ri��ly ��3ILL1 `iYJl �i''�ii�i�it� ��n� Sfiaie �,.a��s a��d Ci!}� ordir��tc�;s �nc� r�gulations v�°]��c�� ii� au� ��r�y aff4c� �l�e c�i�c�uc� oi` tlic w�rlc {�r E�is e��,trz�ioi��, �«d s13a11 o��s��ve aaid �on��iy wiili fGRt �}r4�er�, k�u�s, �rdin�ice� tit�� r��ula��ur�s which �xisl a�� u��}�3�1� r�t�y he enacted �at��- by C��li�,� havin� jliris�ii�tioit or a��ll�ority For sucli �nac��l�r��_ I�1cr plca t�r iyiis�nde��si�ndi��g ar ��7orance {3�e��:��f x�'kG� �}� L:C71131{�t�l-�t�, I'i�e �or�trirctor an� 13i� Suretres s�Yall i��d�tn��i1'� ai�d savc t�art��:ss tl�� C'3[y �nc3 all a�` its c�ffic�rs, a��n�s, atY�i 1;177�73�3�fu�.5 ��311751 ;i13}+ �llC� all �lai�ti�s or ]ra��il.ity aris�n� Fi•c��n c�r h�.��d cm �I�e viol�tioi� oi` �t�� ch ]��w, {]T"��111a�j1G'�r i'��.TLl��t1011. o�� order. WI1l;t�lCl' It C?C 1?j+ I11111SCI� t�C �1i5 eT1i�tIC�}+ees, C6-C�_� t'ERIv.�.l'T`� �1�1.) �.,7�_'f�IVS�S: Z�i� {.��lt]"�1��17� 5�1�1�I �}1-O�[l1'� ��j �}l;t'il]][5 113[� 1�cet�scs, ��ay all c�,t,r��, �.[]tii.��.' 311� F��Sr aii�3 gi�e ail iYo[i�.�:s ��ece�sary an.d ��tieaclei�R �o t�Y�: dL�e az�d l�wf��] ��'�sccu��3� o!`t}�� va�c}rk, C:6�b,3 Pl1`�h'TF,D l�EVIC,��. �vl'�4'I'�i�.JALS, �.N�i P]�f)CF.�S��S; Jf ��t� C:��}trac�or is ��eq��ired o�� d�si�es i� �se aa�y �e�i��, de�+ic�, ��i�tcri�,l, or ��rc�c:ess ct��r��ci t�}� �etl,er. �a�e»�, nr copyt�Eg��t, hc s��i �rt,vic�e fnr �uc1Y ��e iiy s��xtab�c Eega3 ��TL�Tk3�ll.t }V]t�l E��e �xate��t�e c�r c}��•3�er oi�s�icli �atent, iefte�, or ��py�-i�I�Le�i c�e�i��i, l� i� �i7u�ua1]y a�r�etl �113C� w�d��-s�nad tfla� ��•xthnui exce�tt�� thc �a�,tr�� r�ce shaEt �r�cl.ude ai� roya�tics nr cc�s! �t•is�t�g fi•o�� }��tents, lraciclziarks, ��d capyri��tls ii� �n}' wa�+ invnlved it� �1�c wr��•lt_ Tl�e C`o�ltraclar �,Y� iiis sr�re� ies si�all in�i��i�fy at��i sav� �l�i•�t�l�:�s tl3e (�wner fronl a�iy ai}� �11] clai2i�� ]' i17�]'111�,"L117CliC by r�ason �f �1,� �s� of any s�ch lr��c-mark vr �vpy�-i�l�� ki� cc�nnec��o�i wi�h lhe work a�•ecd i� 6c ��:rfnrmeci ��cier these ��oz�irac� ��u�nenis, ;md sl�ai� �trdc�irtr�ify t1�e (�wr�er �'or ��i}� cosE, cx}�cE�sc, or sJ�3t�� l�ic�� il nia}� i�e oi�ligr:cl ic� p�iy 1�y rc�s�7� c��`su��i ��ti�Fa��emenl a� any �i�iic �urir�g �i��. l�t�osec�a�ic�� r�f lC�e ��oE�k o� a�t�r caiii}�1elio�i af ti�c ��tic, ��r�vic�e�, ��o��ver, �liai #li� {)u�EYc�• ��vill �s��1�� he �-es�,oi�si[�jIi�}� t� defcn�i a�yy a�ti�l �l� s�sits �7FC�4l�E�i fa�� Rhe iisfi•ii�gc�t��tt of an� p�t�»i cl:rimed �o be 3I]FT71��T�� lt]J�17 ��1C �CS1��1, tY�#� �?�C[�nSEi�Ct�01] �1' iZ1��C1'l:il Ol' �t�ilip111E�1t s��.11l�t� 1R til� Cc�nl3-act l�nc�ar�rents fu�•nislti�:d t17� �'�r��ract�rr hy iF�e ��n�r, a�t� t� }�old ilte C'n�1��acfor Er�r,rtl�ss on :�ccot�r�[ nf s�cl� s�arls. C'(�-C�_4 �A�V�']'A�2�t' �'i�(��:iSl�}Iv�: '�`I�� Contr-�c#or s13�i1 estal�lish �u��c� ��,fcs��ce �LiC1013� I]iS �:177�)�U�+e�:5 �uc�� t�e�iilaiio«s i�Y rcga��d �o ��ea�laa��s w�nci dis��ns��E of ��rba�e ancl vvasE� a� v��il� �er�d f0 �a3-t�vc;nE i�� il��e�7ti011 ai�d s��rcad O�� I11�{�Ci1Clilti �xr c�,��ta�io�is d�se:�s�s ancl tc� e€'f�c�i�•�iy pi•��e�it �lyc �:r�a�icrn c�� a i��isa�tice ak�o�a� tl�e, wc�rk o�3 �ny �rt�p�:rt�y c�itlY�;r ��u�lic c�r �,riv3le, �t�{� SI�G�] C'C��11�1t1Ut�5 ;�s ai`t ret1uiT�� I�j� l.�'3W Si1�I1 I}� �3ut lilk0 131'il3l�{�3FIiC �Ol'C',C' :ili[.� t'1'1�C.0 l�� lf3e �'O]tit9��!(3!'. T11C j1�C�5��1'y ti�]]�l�T�+ CC�31�rf'E�i��ltC.c:� i'ar ��se t�f a��i��re�s or� �k�e ��ork, E�r�aE3,�ri� �eciu��ec� frot�� p�ii�lrc cs�sc�•��fc�n, s�ia13 be cor��t�'��c��i �incl i�ai�tai3�e�i by lh� ��Str�cic��' ��ct l�r�.�r u��. sl��ll 1�e sl3`ic!]}� cr�fa��c€�cl 13y �.'t�-Cx� 1) ikie �:�iltrac,tor.l�ll s��l} ��ciliti�s sl��Cl be Ic��t i�� a c��a�i c�T1C� S�.l�1L,'lR�+ CC�II{Ill1C}1Z, �eee fi•�n� obj�c�ion�i�le ocl4�r� sc� as a�vi ic� ct�us� � uuis��t�e_ Al] s��il��°y I�+r�•� ��ic� re�u3atl�n� n�'�t�e �tate nFTex�� c� �h�. {'it�r s1�a11 l�c stri�tly co��i�licd with, �'��b_5 !'11t3111C �Ak��Y �T�D �'.{]�'�VF�1T�1�1C�F; 1�1�ter�als �r ecli�a�m�elt �l�wG'eti �I��r�i l��e ��+oi']c �i��l] he ��:c�I snri used, ��I tj3e t�vc�r3c s�i�I] :�[ a�l iii�ic� 1�;: s�� {7CjL{LiC�L-'�, ds Eo �t��: �Y�a �1'e��c� U�75�Tk]L'Ei01] �t uic��ti�rc��tr�:� �c� ili�. ��bl3c [i1��i is �.i.1E]$iS�C.I"k:{i �4+ ]�t; �bso]��cS}� iiecessai•y� 1�y tl�c Gi��i�eer. T��e C'o�iErac�or is rec14��rei� ic� i��Entai�} at .�I� �ir�� :�II �k�a�� f 1�� n�lc i�i ��rc�� a man��er as r�c�� tn �n��air �I�e saleEy or eoM��re��ie��c�: of ��e� }�ul�lic, inclucii��, �aut i�ot lin�i�eci to, safe and ca��er�i�nt i��,r�ss ��if �.�;�css tc� ��i� pr��xer�y c;�t��i�4�o�is ic�t l�� work �ir�a. `T'he �'orttr�c�ar s9t�1� ��Yr�cc �ci�yuatc� �,eo��sE�i�s �o �ender �-e�s4�nal�le in�•e�s �»rl ��-ess #'n� nnrnaa! vel�ic��lar tr�fiic, �xcept �Ek�f�n� rscE�iai �r�:�tic:�i�i�� r ��i��c ][15��i��[l�li7 t�p�;r�tiai��, at �C1 ilriver��a�+ crc��t»�s_ Suc�� }�f�v�sic��3s itii�v it�c��dc urid�ft��, �Ia�ci��e�it or cr�sl.��d stot�c or gravei u�� suc11 ot��cr ��Yti•��is of �ro�idu�g 1�ro�er i�i�•��s and a�ress for �l�e proE��iy served %y I,I�e driv��:�}� �s tlr�. �17�I�l�Cf Ill�}' 3�7I}]-�V� �k& i3�l�Ja'(7E)1'�c�t�, SUC�I Ot�t�!' I�1�d115 Ill�]+ I]l�Illl�� Ill� {�]V�151017 O�� c�rive��y i��ak'�c:, �v�kh s��ec�f�c :��3rn�r�a I�y 1E�c F.a�giaie�r, Tf cliversio�� €' trafF�c i� �p�r��e�i hy tk�e En�i�icer �� n}' loc�tit�rs, the ��rntrac'Enr i�1�y �n�3�e �rr��+;�m�r�is satisf�tc:�c��•� tc� �1�� r��ti�ccr i€�� k��: c�t��ersCoti oF lra�tic, arid ��tall, ai ��is �xpci�s�, ��i��a�i�� t1� m�tieria�s at�d pe��fna�i all woi•lc nece�sary fvr lt7e c�n�krnc�tion and r�7a�i��cr�a�7ce of ro�c�way� �71�� F}3"i£�4�C5 �'a�` stGclti +�ive�sio�� v�' iraffic, Si�i��ailcs n�us! nok he ol��l�u�tet� �xce�,� b�r �pcc�:�i }�er��tss3ot� uf ��c EEt�ir�ce;r„ 'I'��e n}ate�ials ex��v<1t�.c1 ar�i� I�e cn�ti�lrz�cli�n nxal�r€aas �u�li as �ip� [�s:.d ir� coz�sta-�Gcti�ti r�f �E�e v�,�c�r�; sliall l�� }la��.cl sa �� n�i Lc� ��ri�e�Y�er ilYc worC� o� �rreve�tl ffec a�cess �c� �]] Firc Iz�c�l��:s, rr� ��t�itii bnx�:s, ��o1i�c ��Sl [�ox�:s. w�[er ��e�vcs, ��s �F��lv�s, or t��tilrc�lcs i�r �l:c �ic�ni�}+_ '1']te C�w»er reserves tlt�� ri�;ht �o rejneci}� an}� �7e�tect ot� �li� �ari o�' ll�e ('��nlrt�cL[�f a5 T2g�Ccis �o ��I�C t�c�nvea��i1ce �r�� a�ely w�i�ll ��c�� cv�ti�� [c� il� alier�tior�, �fLer L�u��1t�r-I�our l�our� ttoticc in writi��. ta �ltic C�i�tt�•a�tc�r, s�v� iii c�s�;s of c;nYerg�nc;� �vl��:�� ii s[�a1] ��ave slte ri�}�� t� ��ctrrrdy ar�y rte�lrc� �+�iCliout ��aiic�, ��td �ri e.riE�cr c�se, Lkie casi �� S13G�1 ��'{7T1� [1a- 111c�I�T1�15 ifun�is�ied �}� tile (�wner �r ��y the �:ity shall be c��ncter� fi-am 11�� mc�ni�� c�u� �� tc� li��,e�E7��* ,lue �c� lhe C[�t�h-ac�r��. "I'F�e Co��l��c�a�, aiier a�a��r�va] of ihe �r��i��eer, sl�all no�ify tf�e E�ire De��ari�t�ent I��cac��aarier�. 'fratF�c l�ng�a�e��-, and l'ol�c� L7e��ai�m�nl, w�l�ll ax�y stre€�l or. aliey is r;:c�u�sted ��w F�c cic�sed ox n�a��rucfed ar ar�}� iire l�y�iran� i� lc� l�e mr�dc i�lac�e,.�sihie, �nt� wl�eT� st� cl�r�c[ed b� tlz�: E��ir�e��3-, s1��11 �ecp any sl�e��, s�r�ets, [�r 1�1��ZvtF�ys in cc-tnr3ili�n �or 4Mnobsir4rc�cd usc l�y� �r�: a��p�r�tt4�s, Ti��e C:c�nir:tci�r slY�ll pruiY��tl}� itio[i�y �1��: Firu ��a�t�x�ent ��ieasiq��a�ter� v��l��l akl siacl� �h��r4sc#ed s�ree�s. alleys. c��• hycir�nts are �,laced E�:�ck i�ti s�:rvice. . Wl��r� the C:ontractor �s rcck�iired �� cons�fu�t ��»��ar�ry b�-�cE�cs c�r t��lce c��lier �f•r�i1�G��.��e��Es k"or crc�ssing o��er <irlclr�s or s�r�:��ts. ltiis C'�S�}U27S1I.71�11]� IUI" dCLI��[iC5 i�� co�lne�#ic+n ��+itf� su�h ceos�in�,s skiall iz�cludc il�e r�{��wa� �pproacf�es as ��reli �s tltc 5le�lciuCe� c�f s�cj� crt��si�tia�- �'(�-6�2 � 'l;l�e �orit��c�to� shal! �t al] �iTr�es cc�nd��c� hi� o��era#io�i ai�d use al' cnr�s€rucli�n r��ac�iiri�� so a,� i�vl co d'ail7�a11�L' i?I' �i:S�CS]� �3'�':.S �111� S{:�'ll�ly ,pG&�� ]Il C�45l: �}i`07�1l171 iV L{] ill" [}]1 f.�l� 51I� O� �IZ� �+1[3]-IC, VSI�3C1'�VC3' �17]7 S4aCj1 ��kll]il�� iTlB� �7C; �p11C, t3�� C:ontractor s}��til itn�t]�.dSdLe�y sa�isf� dl] c�aifns nj' ��Fn��F��}� ov��tier�, ��d ��o }��}�m€.i�� wRl! b� made I�y Ch� C}w��r i�ti �eR[1e3�}��tt oi-suci� cl��t3s_ The Cn��iracl�x sfnall ftle �vii� t}Yc En�i��er a writt�ii sla#�tr1c�Y# ��nv�ir�� all s�cl� clai�r�s ��ilj�islcci. C'f�-C�_G PRiVlI_1;C�E� c�l� C��_�r_�t�c�Tc�r� r3� ST]��;Lz��, ALLLYS. �?�11�_ �CiHT-{)F-V1%A�': �'C]l" jll� �7��'jCkl']li�IiC:L' O�'�I7e C[]jlj]-�,Ct, t�lC C1471L]"BC�Or W1JI �7G ��i-n�itt�i� to us�; ��id t�c�u�y suc�� n�tinr�s af r31c.} publ€c si��l� rt�axc� a�iey�, or o�iier }3��ic ��lac�� r ��r rE�l�fis-of-w�y as prc,vi�i��f !'vr 3x� �iie �r�irtanc�s vf t�1� �ity, as sl�o�v�� i�t tl�� C`o�Yt�•��c� ]�c�c�a��t�s. Ol' &S 131#I}� k}C S�}C:C1�1C��1�{ 8lfEj]Cfl-1�C[� iT11Y1`i[lll� �� l�l� �,ll�i��3', A i'CtiS011:iE}�� 7]T1c�Lllll O�' li]C7�5, �r�ater�als, �9T�C� CC�Ll1�]n1t��! fCrr cQT1�il'1iCt10?1 �)1�17�t)s�s rrta� �}� s��ored i�x s�G�l� s��t�cc, 1�ut �io r��ure t�ta�� i� n�ce��iy #a svc�i�i ci�lay i�� sl�� c�i�si�•��.�iotz ��cruti��n�. �x�avatcri ;�17[� W�fSiC li'I�i��7d�5 ��1�1j �� J1��C� QI' 8t&kC� !ii S�t�:�1 � wa� {-�s i�o! #o €r��crfi3-c u+i�t� �l}� k�5e {]{� S�:iC�S #E7�1� ]ll�}f I?l: ��S]Syll�� il b� Ici� free aiid u�Yc�l�s�ructe�l aud s� � trc�i tc� i�ic��aryvet�ience occKap��i#s of �d,��c�r�t �,raperi}•, i f` lj7r s�rcei i� occ:r��ie:cj hy railroad iracics, �hc �ork sl�al� be ca.rried nri in suci� r��i�z�e�- as �3oE to iu�er�`er+� v��t�l� tl�e o�crati�j7 �ftrai��s, tivacl�t�� c�r u��oa�1�z��; of c�rs, �li;, ��i�-f C��11iF3C:lC11'S O�1�7� C}Wli�it7l�j+, �irT" �l] �]Ul'�}OS��S 15C4��131'C� I�j/ t�l� G[}Tlii'�Cl, entcr �k��o�� itrc �vo��k �s�c� ��-�3�lis� K�sc� b� [l�c C'a��lrac�r�r aa��] ��al] br p�•�videcl �,�1 ��xawt�i��l�l� factti��s a»c� ��si�iance ��t t��c [��i�1�1�L3t7n cxf a�{�nll]]Tl� WQCI�, A23� �CI��3t�Or��l �'1"{iLl�7if,S Ci�511-�CE �l,y i�1C C.t�lill'�Cto� �nr li�� r�e st��ll l�e �a��iil�:d ��y l�i» :�� 1ai� �3wn c�s[ atzd ��x��c�se. �'fr-�r.7 F�tl11�V�f.4`t'��t(�S�lI�GS� �hen l�xe �ro�•lc e��c��o�c�l��s �tE�� any ri�hk-a�way c�t` {lny 1-sa�l�nad, tl�e �'iiy will se�:��re: t�ie n�cessary easet��e�i� far tl�� ,+vc��-k W�e��e ti�c �•�ii,•oacl lr�c�C� are l� 1�e crossed, ��Yc Cunira�ior �17a11 �bseive all �1��; re��lr<<ic�n� anc� i��ir��tor�s �� l�e ra�lr�a� cc��r�gany as to �i�c t3��tlzc�c�� of �erf.o��ming tt�e �orlc :��}�f ta�c4 al] preca�lroi�s �o�� tl7c s�t�t� of E��-�xper�y a�id tltic p��jic. N��c�lia�i��i� u�isll t��c rail�.�a� �om��a€�3e� �`«t� ll�� pe�'yrtii�s s��al] i}�. ��+rtt hy ��cl t��rnK��ir �lic ('i�y, Tl�e Cnntra�l�r sf7a1] �ive tlic� Cit�• 1Vc��ice nn� l�ss i��an tive days }��zc�r �n ll�� Gtn�e ��' hrs itr�cy�[i�ns icx i�e��1 v�rorlc oii t1��t[ �orlion uf' tiae �rc�ject wtti�c�i is r�:l:�tec3 iv tl�e rail��a}' prop�:r[i�s. T�le �vnt��ackor will �iot bc �ivcr� �:xtT�� cnrr�p��isatioa� for suclt railv�ray �.ross�i�gs u�til�ss �pecifically s�t i'�r��i En th� C?{�ri�T�iCi D[1L'1YR31�17�5, �6�f�.8 BARR�C'�DE�. �.��3J1:�1�� '�D �1AT�HN9E1�: V�i�cfe t�ie ,��ork is �arried a3ti irr or ail�acealt t�x a��y �i�-eet, a�le}�, or }�ublic: piace, tl�� C.'o��srac�or siialI �,� 3��s ou�r� ex�3ei��e Cu��i1i��, �rcc[, �t�cl n��inta�i� Sl�C�7 barritad�s, f:enc��, Eif1E��, and da��cr ��,�n�ls. ��II ��1-�Yli�� c�7 kV�l��L17�tu1, 1�11[E sf,a�l Calcc afC such Q�f]s�]` �73"eCBU�iC�Tl�a'}� t�tieasur��s :-�Fr 113e pr��c:�ion r,f �ersc�G�� or �rs��ct�� t�il ��f [h� v��ork �s �t•� r��ce�s�r}�. S�ITiC�C��S +�il� ��31C�5 S�'id�j �?�` �3�1?�[�[j 11] �'1 C�IO]" lkl�i ��']�� 1C 1��5ZE7�� il� 31t�11#..F"!'OTl7 Slll75Ci �c� sunnse �i}� �on�ractnr sl��l] �iir��islt a��d n�iGintair� a� Ic��s� �F��c casil}� vi�ih�e biu•��ii�� li�l�� t�l c��k� hamc��le, A tilt{�j��llt IZlllilhL:Y{]f �3��'7"IC�S��$ ,�',k7'r3II I7C E'iCCtL'Cj i13][.I �]t�3Tl[d111C1� Lo ]��ep pedcstr�aris awa�� li�o�iti, dnrl .f�.h�ci�:s fi�a�iY bciit� c�r�ven c�a� c�� i�tiEo, i113Y 1�'l]1'i; Llll��l' CC�-C�(3� un��str��ctinn �r 1�ei��g n�ai�rlair�ecE_ The �"or�lr�cior s��11 �'i�rtiislt ural�l��r�en and lc�� ll,�n� �t �l��i�- �•cs��[i�e ��si��nmeilts i�7 s��I�icier�C �Yut�il�ers io �a•at�ct ll:� warlc ��d p��c�v�Yt acci�er�t o� d��xiag�_ A�l ��s��ll��1�]�iS �t7CC �1i'OG�c�lifeS Sll:i�� I]� �O�]53��]l� W1�1�1 �}r[�V1S1{1ll5 SL'� �C1T'[11 13l IjZC "195�] Tex�s M9llll�j] 031 �.lnifnnl� Tr�sFiic Coirtr�i Devicc� ior ��rwc�s anr� l��ii�hway�" i�sued i111{��I� �IZ� Sll[�lC]fIL�+ C1T �I1�: "St�tc ��f"Texas Lini�'�»1 �cR F�e�;��laki�r; '�'ral�c «�� Hi��1�a}+s", codi��:cl �s J��'�ic1� �a7{?1� 4'�.�'o��'s ��vii �iatue�, ��3-ti�ticut ��cl��si� hcin� Scctton 1��os. ?7, ��. �(i :tll� a � , �� Il� �-'(i1�[F�i1�3F Wi�� 11C�C Z�E]11U�'� ��ty re�ul.��a3•y si�ai. inss��lGr�na� �i��, slre�t i��me �k�n. ue v�l�er �i�n v��i�ic�i i��s i�c�u crected b}� lE�e Cjl�_ a#' i1 as c�eten��itie� �1�� a si�� tnEst �e re�i�c�vesi �o ��ct��il �eq�kireci cvt�s�n�c�ic��, tt�c ['�a��lrac�i�}r s��l� cc,rtita�i 11�ie 1'r��sr�r��z��rn�t a�7d Yt�b!ic Wo�ks I.)e��arlmt�nt, 5i��s aitd [v�ar�c�n�,s �.7�vi�ioz� (C3�7c�ne n��iliber 871-�3(�75}, �C} T�l�li)VE t�l�` 5��C7. L1i c:�5� C?F I'C,�41Ir�1{�1'}� 51�l15, the ['c�ttifracL��r t�1tESL r��7��c�: ll�c ��c�iiai�c��l sign v�it� � tetri��or�•� sign aneelin� t1�e rec�uire��zts c�i� 1�t� �l��ave re1'erre�l �ian�a�i ;�nct sucl� i��j�nrary �ig�� i3�us[ b� i��s�allec� ��rii�r �o El}e k'41]Z�V�� U�� E17� �}�R}�817C91t til�ll. II� CIl� ler�i13�a-�r}r si��, is ��ckt i��s��l�ed cni�ecs�y na- r�- ik c�s�� nax ��ee;t th� rec1t�ir�ck s�>c�:i�rr.��it��is, ih� ��e��t�eiir si�� sl�:��l be le!'� k�i �x��te u��tfl �1ti�. �c�rr}�c�i•�►r� si�i rec�4�i��i�iet�is a�•e �lie�. W��:3z co�is€r�ac��ia� v��ork i� cnr�iple�e�i t� tl�� c�xt��ii� �f1a� ��Ye �erEt�tik�enl sign �;�Tr �3� re- 1l75j3j��C�, C�2f� �OFl�I�CEC1f SIidII $��311 C{]11��10E �� Sl�,I1S �11� I�+�C�CI71�'$ ��kVCSiC}]Z LC] 1"C',-11i4�3�� il�� pen�iaG�en� Si�,TrT 2nd S�ldl� IE�1�C j1C5 �e�n�>nt�srysign in p�a�� s�n�il 4i�cl� re-iftsi�Cl��c��t is cv��]�lei��i_ T1�c Co«�racta� �4+i1] �3� ��eCd res}}��si�Cc foc rtll �ai��e �o #.�te w�r�C or �he ��ub�.ic due tcr f��ilure r�f ��arTcad�s, si�t�s, �c:nccs, 1i�1�ts, or waichr�z�» �� ara��.c� t!tei�7, VVI��i�vcr �.vi�ie��cc is i"o�ii�d �f sticli d�nza�;e �n �l�e w��-i: tl�c Eyti�itti�er �Y�ay orde�• ��hc da�7��ged ��i��i�i� 'tu�x��c:ujiaE�ly rem[�ve�l �iti� 1•e�3aced by l��e {_'oi1��clor al #F�e ��n�racsox's ov��t cxpci�sc. '�'�1� CL�Ilil-8[;l[il''S r�s}�c�I�s�bilit� �or tl�e �z�aint�jiance ot� I7�]TFG�C�45, si��s, fen��s �]]tiC� G��ES. iiiicl f[)1- �.1�[1V1�1C1� �4'�1C17li1Clt 571��1 ffi1� C:�� lll}il� ��7e �]r[?�Ct� 5t1�1� j1�kV€. tTCL'11 cn��ple�c:d �r��r� accej�tcd 1�y tl�c Uwi}�r, i�]o car7��3��sati�z�, �x�e�� as s�ecificalCy pro��i�� il� �}7�5� �.'�1]ti��C� C�ClCliil��.3TL$, W1I� il� }�aid iu i�l� {-:o[�ii'3C��t' �Or' �1�� Varlc ��nd az�,��ials iz��rnlve�i i�� h�. cc��strr�c��i+g, �ro�idiit�, :�� Fr��ii�ia��i�� nfi,r�iTicad�s, �R�r�s, fie��ces, ��f li�i�ts �r s�larie� o�' wat�llm�n, f�f �l�e s�hseyr��1� ��.��vsl and dis�osa� 01- s�ci7 barrtca�es, s�g��s, C1�' �C}T �Yfl�f []�Il�F t31C31'.If:�1��fiS n��s�r�+ Cc�E� �lte pro��r �,rot�cliai�. �a�eE}�, a��c� cunv�:��ci�ce u!' ti��: pub�ic c6�ar��ng �� c:cs�i�ra�i ��ri��, as chis u+urk iS Gc3T�51��CE".4.0 ti? t'1L` SLEt'151�13CV i0 ��1C SCV�]-3I ��Z715 fC71- W�11�E1 u3�i� ��r l�ri��p st�r� ��rites �re ret�u�stec� ifr �1Y�: PraN�osaJ. Cf�-Ci,S� i.�SC �� LX_�'�.O�T'�L�. �f)l��l�° W�f=jGHT. ET��.: Slts�uls� �3��c �~c�jti�rac[o�� el�cs lo kiSC CJ��]IOSCY�S, clrc�p ��rei�l�t. ctc_, is� �1�L prc�s�cutio�7 of'#he �or7�, th�,atmnsi cflre sf�sll I�� xer�«ec! at �rll ti3��us so as rfoi �� e��r�er lifc or }�rc�pert�, Tlie �;c�nir'.�cic�r sl�all �s��ifj, �1��. �3ec,�ef �epresc��#iv� {�� 11}� p�I�ITC �C1�+lC� cC}T�nl-�tlC�n. ��ij� tt�m��1:1}�, i�t�ivi�ui�l, or .alalal�+, �rticl tlle Qu�•��er. nc�i less �Il'dll 4we��ty-1'our �Y�su�•s �it advar�r.c o.0 iE�e ��se a!' ;�t�y �;6��} �c�iviEy +��l�i�h r��i�h� �€a�na�e c�r e��ri�z��e�- ti�eir c�r I�r� prol�elly aloj�g ar �dj�cei�1 tn R1tie �aork_ V�rl�erc Ehc us� of cxplosi�res is �� be �cr��Yi�t��d +��y i�� E��•�.jcct, as s��e�� ie� ll�e �},ec��l C'n��cli�io�� I�c�c��it�ents, nr fhe i�se of exj�f��sives is rci�ucs��:il. �t�e (�nntra�tor sl�:�ll ��1ii�lZll El{}t1CF, LQ LIl� �:�x��»ee�- in �vnli�� lur�nt}��fou3• �o��rs prior to caji�n�uci��g :��d s�3�11 F��isl� ��r�cl��ce �,3tat Itc lt�s ��sur.��c� �c�ver�4�� ln pr�slect r�gr�i3ist ai�}� d�uv��s �uydlor i��_jr�ri�;s �risi�� i s��`sncii usc �f: ��iosiv�s. ��i-6.1�) 1��`C�J�r� 1�4'�TF�T�1 �,��:M.�T�TS; 1�1�F�ere #he wor1� pass�s ovcr, tl�ro�t�l�, c�r �� ri��at� ��ca��a•[v, t��e �w��r wi�l �3r�vicle sucl� ri�l�l-o#�w�y or ease�l�cn� ��rivii��cs, �.� ��e Citv nzay �ccir� nec�ss�ry i-c��- t�sc: }3��u�e:c��ti��r� 4��' �he work, A.�� addi[io�lat rigl�is-af-w�y �i• ��iark arc� {�or�s�dcrr�E iYeci:ssar,y l7� ��G �u��r�ci�r s1�aCl 13e j�r�,�'1[�� L}}' �1iJ11 at �jis ext�e�isc, ��tci7 addx��ni�al rigil�s�o�'-wa}+ or wa�•1c area slza]] hc acc�u��:d Fc�r t11e k�ene�i! oF �he Ci�y. The (_'t��+ �h��l] I�e nc}iiti�c� a�� w��isi�� a� i� �lic r��l�Es so a�:c�u�rei� b�fc�r� �vc�rk �3epins in l��e t�%:cic�i :�3-c�_ 'T�ti� C{�]lil`dCtCll" SFj�� 1C7� �Li��l- 1i171FT1 �}T1V�� 71'�}])Gt��' t��' �i�y �+ur}�r�sc �vi��au� I��vi�t� ��r�.viat,si}� obl:�ii�ci� 1�cf��ti��i�s��n f��om [l3c �um�r vi's«cI� ��erky, 7`�� '�ra�tr�ctoa- u+ill nr�� L3e al��ved to store e��i��ent or �Y��t�:�idl 0�1 �}ri��te �r��,��y ur�l�s� a31ci u��i] thf,: s��eci�'ie�l a��rnus] txf �k�e ��o��ky o��f��er �3�s becx� se��rcd ii� ��+t�iii�� }}r �he {�'nntr:�c�ar artd �� a�y �i�rr�i�l��d t� �t�e ��ine��. [�nless s�e�ifica�ly� p��ovided �tl�er�+��sc, Lit� �'c��trac,ior s��all cicar a11 r��Ei�s-�f-v,+�� t�� e�sen�el�t� t�f vb�l��uciior�s wh�cC� rn�st Fa� ��eiyi��:d �u �t�rti�� rc�ssi�,lc ��,�cr ��r�us�cu�i��t r�l' �he ��r�C as a�ar� of' l��e �afc�je�t C,O13StC41Ci1�31 o�eraEiaus, 'T1�c C�ittr�ctar s�iall i�� re�potisiL,Ic fc�r th�; pres�:rva�ic��y �f ��i �f�al] �se e��ery ��ca�alic�n �t� �re�•eni t�ama�e to, �t11 �eess, ;itr�il�l�cry, plants, law�s, �'ence�, cr�l�+efl�, curk�in�, �nd �11 ��iher tv�)�s nf sirr�ci�rew vr 3Ej1�7�'C2�'��11�5, �o a11 u�'aler, s�:wer, an� ga� li��e�, tc� ai1 c��d�its, c�v�:�ttiead �Scst� ��es, ��f ap��urt��.es lhereo�', incfu�i�ig #h� co��sti•4�c#iojl o� tempor;�ry fcnces a�id to all otise� pxi�lic or pri�rt�tc }��c��crt� adjacc3�t lo tl�e work. ']'li� C��lrac�nr ��:3k� nc�kEfy tlZe ��r�per r��rEs�n�f�li��e� «f sl�r c�wners �r a�:��ia��nls af �Ixe �3uhlic c�T �i-i��a�� 1an�i� nf in�ere*� in �:�ncfs ��rhi�h nz��h� a3� affectcc3 by tiie wo�rk. 5i�ah ��{�lic;� �h�ll l�e� i��ad�} d� Lf:i�� H �lOill'S 1l3 �i�V81it;{.' i}I L�l�' ��,'�i�ll]113� s�T �lze wc�rk_ Na�ic�s s�za�l ��e app�tcab7c to b��i� public rtitd �rivate utili�v co�tit}�at�ies or a��y c�c�r�kora�ian, c��n�any, i�idi�rids�a�, OF O��l�f, �jS�l�l' siS OWI7�PS i1r OCCU`}.�]l#5a w�i7ose� �ai�d �r intcre�� ii� I�r�d nai�;F,c !�e af#'�c�ed b}� liie k�carEc, �']�� Cc7�ltr�c�.c�r slizll b� ��spor�sil3l� for ai1 c��r�1a�� or in,jur�+ ls� ]�roper#v oF �iti� cl��rac��r r�:su�ii»� froi�7 ��y �cd, c��i�issi��n, n�g�ecl, r�a� r�}iscond�tcl i�r �lie n�a��ier o� mctl�od �r cxcc�t�ojt �f t��e wa�l�, ot� �u ar�� i�rtie d�« �o c�eF�ci��e warlc, »a�erial, c�� ui�sme�ll_ 1�Vhen ancl whe�•e a31y �ii�ec� or i«drrect or ir��ury is dane �o �tkb�ic or privalr �r+��er{}� or� aec�c��n� �F �ixy� a�.�, �n3iss��. �se��ect, t�r 11�i4cc�nci��ct Gn �1�� exec:��kicm n� l�ie �vork, or it3 co�Ys�qu�t�ce o#' �ion-�xect�iioi� tJ�creof nrt ti�c }�:�ri of t1��e C'n��trac�or, he �1��11 ]-�Sf[]F� Ol' lyavc res��r�d ;�s k�is cvs# �17{� �Ji�1�l�S� SkJC�I �]Y0�1[:Tl�+ l4 � Cc]]l�lllC}]'l �t ��25! tfC�il:i� �[7 Il�� ex�stin� I}C.��1-� Si]C�1 {��iZ7��,'� C71- i11��3i� �4'$� �Oli�, a�y repairir��, re�t�ildit�g+ Q1` Oti1CFV4`k5t C.'�,-(�(5) re�laci�� a3,ci res��+nn� as �Y�� 1�� directed !�� lte (�wner, or fic sl�all i�taice goc�d su�h c.�tuz�a�;f;.� �� iil]!li'}� !il El 11��]1111�E' :iCG��Tl�1�7�� l[] 1.�7� OWll�l' Ci�' 1�3� rffCl�l�TL}' s'Ii1C� 1�3� F.k7�kal��i'. �lll �e��ce� e��cc��;r�:c� ��d re�tta�cd �1�trii�� co��str��ctio� ot� ttus ��o�ect sli�ll i�e restored to ilze nri�;t�ti�t� c�r a l��ter t��«n ori�,ii3al conditio�� ,�pon co�lti��tia�� nf lliis profecE, Vv'llerr �,vs�•� Fer�ci��g, ciClter �4•it�� r�iesh ae barbed wire is in �e crc�stie�1, �lle �c�t�lrac��s� �h�lk sei c�•oss bracc pa�ts o�i eikl�.�f �ide �f t�xc pernlai�e��l e�sea��cn� 1�e�'c�re �l�e i�r:�zce i� cr�t_ Sl�o��l�i �CiC�xll(lil�� 'C11C#.` GLliti ��' Il 'E.�t'.4'S�11'VF t��e Cc��Ytraciar siYall �ro��irle ra-c�ss-hr�c:��i �ac�s#s at th�: E�c�ir�t ca{' z�� o�aased cu� �i� rt�ditiort t� tfic �ross brace� pos#s provrde� rtt tfie }�c��itanesll �:BSCIii�'l715 I1CZi]S8a k�efor� �17c fe»c� i� c�il, Te�a��c�rar�r F��t��t� sl��l� b� c�'t�c;�t;�i i�y p��c� oI 1�3e �enciu� rcnti�vc�i v.�l��.�tevci• i]�c u��r� is �Zc�t it� p�•a�rc;ss �u�d x�rlYet� �ttie s�te i� ��acs�ted �verni�,�}l, :�nc1!nr at al1 k�imes �� revent 1��restrsck fi•�tu �131�1'l17�, �h�� c�nstr��ctian are;�_ 'i'it� cn�� fc>r f��c�. r��1�c��aC, ��n�i�nra��y cCn��res �tnd �'��I.acemeitl� �1131� �� SLEt]tilljl�ll� tp t��e ��trinus iia�ns b�d in ilte E�rnje�[ �?]-{]43Q5�3�. �� Ill;i{:�OFE� «c� se�aarat� pa}�n��}.�Y� sf�t�ll bc ujlowc�i ior a�iy s�rvice a.�sucta��il wit1Y I,l�is w�rk, I17 Ck15� �F ��lli]]-� OFI ihe �s�e� 4�I� L�lc: �tsi�l�`3t�L�r l� i`25tO�e Sl.ic�jl Errop�r�� r io l3l'r1I��.' �oud sr�cl� dan�a�� or iri�Llr�+, llrc {)��i��• i��ay, 11��30i7 4� ilaur wri[tciY ��oticc tuidc�• o��dFu�tr}� cij��r�s��uYccs, ai�c� wi�f�� nosice wl��ii a r��Gisa�ti�� nr har�a-doe�� cnncit�ior� resu�l.s, ��'oceed �o re�aia-, r��uilti, qf [�lhe]"v�'3s� 1-��tcare ��c;l�f �r�a��rt�l �S z7"�� b� dCtc:��ilkrlC� i1�+ t11C {�w��er l� l�� t�c:essru'�+, a1ti� �lye cust �l��re:l�� will l�� d�d�ic�t�d ii�on� �t�� lnor�ies dk�c lr� ar tc� hc��e �uc to ll�e C�or��ttctor uitidcr tiits �ontract. �'b.(�,1 l I.�fl�E!'�:'vi)F..�l`G' C.'C:1�1T1�A��'{��- �! i� unciers��sc� at�d ��'��ec� 1�� tlle ��a3-�i�:s ]�ef�t4� �i7:�� he �r�n�rar:�o�• sit�tjl ��c��fot��7 �tll wor� ai�� sc:r�+ri�cs licrc4��tc��r �s �ix i��d�pc��dctii �ont�actor, tEriCl TiOI �S c�Fl ��xC�l', agent, serva��t, nr e��lc�yee �f tl�e €�v�+��r, �'o�lr�clor �l�all h��e �xc�u�i�+�: �.ni�tCa� c�F a�t�l �x�lusl�•e �I �� ic� c�i�i�'ol llle sl�.taits csf :��] �4+oric� �tnd se�,�:c�� ,er�or�l3ed �rere�zY�ie.r, ��7d ��] ��c��t�iys pc�#os•ii7ii�� lhc: s��Y��:, :t��d sl7t�E1 bc �c�Iely resp�,��sibl� f�r c13c a�ls ar�d oti�issioi�s �F its a�iic�rs, a�cn��, scrva�its, ��r�plc�yccs, �,�rYlr�ic�or, sa�la�c��r�c€ors, ]icc�ti�ces a�id invilees. �`h� c�oc�rir�e c�f res�oncl�al su�ac�ior ��ia11 ��t ��,p1� as be�w�en Dv��nee a�i� C~o��aclor, its af�cer�, age�ts, ena�loy�:es, co�tirac�.t�rs ai�rl su�xcn��r;�cl�rs, ar�c� nrrlh�r�� ier�i�� 1� 1��: �.u��s�ru� �s �r�a�i�t� � �t;�rCixeTslii�7 c�r�jainl �r��is�: hetwec�� C3wn�ra��d Cc�i��tra�;tc�r. C�i-�i.�� '�}N']-I�,��'.�'C)��'S ��'C].1�lSl]�L.C,f'.I'1} }�-C�.�t .�].��v1A��k�, �'�.�II:N�,S= C��1r�c[nr cn�e��anis an�! ��re�:� tv, tlT7{� [�{105 �1t;1"��7`� lElLl��l�llill�, I�r�l�l l�arj�Ylcss �t�d tic�Fe�td O�vi�c�', i�� c�f'�'iccrs, a��ts, s�r�ants, �C]{� E171�?iOVCCS �POfi� r�ll� r��.'i]I1St �t7j� €�iT{I 3,IC Ci:E�]t1S {l]' 5111�5 �C11- ��roperiy �iai��e �3r l«�� r�dl�r �Sersc}r�a] 3a��ry, i��c��diT�� e�xt]}, i� a�z� .]]1{i if�� 3�]"44}135, L1� ��•3��tsc�cv�r kind c�r c�l�:�r-�ctc:��, wi�c�l�c�� r�a1 ar ass�:i•��:d, �r�siErg o�t� nf` or it� cnt�r�ec�ior� witl�, dtt�r;cRiy or �i�d�rectiv, k17� �vo�lc �1�c� sei�+i�e.� lo be �e��f�rn�ecl he��ic�er by 41�� C:nntra��vr, il� of'��icers, ;i�er��, e�x��li�yces. tnr�lrtic�c3rs, su�,c�t,nlracEc3rs, lic�n�ee� 4�r i��i�ecs. ��r�7t;EllC:�" 4f ]30t CSLCSC',(.L, u� wl�ic�l�: c�r if� aE��irtF b�+ �tIc,�::rl jY�.�1��c�Ycc o�Y tlie ��r� ca� 4�flic�i�s, ��ct��s, er��4�lcayees. co�r�r:�c�or�s, skal,cc}r�iractr�r�, �ice�iset;-s 4�t� iitik�ile�� o�` �1�c C6�(�(�i� ��r�e�; a�id �ai{i �onira�cio� �oes I�ere�y covcj�as�t a��d �� i� �ss��izti�. �ill I:��l�ili�� and res�ao�tsibili�� c>I" �)wi�er, �ts of�cees, a�e»t�, �e�van�s, ��yd cjl�plo�+c:�s ��r p3-��er�y c�amag� or loss, a�rdlot• ��erso�Yal i�t�i,�ric�� iitcludii��; �ic�t]3. ir� a��y� and al! �ersa�� ol� w��atso�:ver �1nd nr ci�aracter, w17e�l�er real nr as�er��d, u�is�ir� c��t c,f c�r i�� co�,neclion ��itl�, dire��1� or ir�d��`ec:ti�, �l�e ��t�a'lc a��c� ��rvx�e� �c� l�e perForntc�l 13�rcui�de3• by ��i� �`rsntrac�t�+r, i�s o#licei�. ��;t�ts, r:n�pCa�ees, c��ract�rs, s��b�o��ira�t��s, �iccr�se.�:s nr ir�vi�ees, w�1��f�eT or iYot c��sed, fi� ►��l��rle ur it� apsrt, h� alle�xe�� egli�encc oi` ot`lf�ers, a��ls, �.n�plc,yees, can�ractor�s. stilb�a��#r�ctars, Eic��sc�� c�r knvi��es of fil�e �wr�cf�. �:ont3•act�r �ik�u�ise ccsvenar�c� �nri a�re�s ��, :�nd does iy��cby. Ii1C��iT1r�ll�j� a�l� �li�I(� �tiii19111�55 C�VJII�i' ��`t�m aF3d ��ainsl �+�}� ar��i ail ii�juiies, loss or d�i��a�es €o �ro�.,ert� nf the �}WIl�S' i�4k�`i]l� ��18 per�t�rn�aii�� c�1`:�jr}r c�l`tl��: tcrnts ur��i conc��t3�31� of l�3is C'ot3�rtY�l, urh�[h�� s��G��al� �,u! ��or ]I] �`�ili�C�G130�7 1v11�1 O�' restG3tin� Crot��, i�� vl�oi� vr in a�S��M�I, ai�}� arYc� �1] slle�e� ac#s af o��ssic�n vf cx�-ficers, ag�i�ts. ein�l�yecs, co�itrac��rs, suhcc�ntracic�r�, li�ci�s��s, or i«vjt�:�e� c,f 1 E�� wsYer. €�ti tl:tc cv�:�Yt a wr��teti ckain�� 'or da��es �ai�� llie �o�titr�rcit�r �r its �ul��n��tracfors rct�raii�s LI3t�C�LLC� at tltc �ir�1� a11 �ro2�k exn �la� proj��# ]��s 1�eei� cc��tE�Ic��cl �� ll�e ��3s.fac,ii�,r� t�f �he ��ir�crur oFU�e la,{alc� Del�a�i�ti,e��r �S ��'1t�C1�C� 13�+ a1 �it�t�� lYis�)c.Cl�t�n, �r�al ��}�ti�ea�� n the ��ntractor sha11 ��ot b� recom�r��:�YcEed tik �lz� 17irecto� oF l�ie W��r D�E��r�me«t li�r ��e�ic}�3 �f 3� ��ys af#�r �IY� daic o� s�cl�i �311�I ins�aec�a��, �an1��s i��ie Co�7�a�tor sl��] suhntit �+rrit�er� evicle��ce �alisfactor�+ to the Dtrcc�o� �lY�t �h� c�a3n� �as h�en seitled 3tYd :� r�lease i�as be�� c�h��y�� Frc�m t�i� c�ai i��a�il ��tivolvc:d. 1I' []�� 181111$ CDiIC�Ffl£{� T�T]li�li�5 1,1C1S��tlC�[� 85 {l� E�1C C7i�}]1'��lOit [1�' ��1� 3�3i7Y� .�{}-(IA�' �7�:.]'CO�, ��e: {��+�t3-at.�.[�T ina�r 1}� c1�eT11�{� iQ �?e �31t11�� t0 A 5�1271-�113�� )��+rn�i�t FOr wpl-iC ctri17�.3��t��, s�ct� sct3i3-linal ��ay�r�eii! lca l�e in ihe an�n�ni eyuai ��s ��e t�tal �ol�sr �7�c��nt �E�en <i��; le�s t��e dnl�ar ��alu� o!' any wrttte�ti c;laim� p��r�i3�� gainsl lt�e C'oa�tr�cto�• arisi��g ou� af �erl'c�nx�snc� nF such worl�, ar�d ��lti se�.iii-�iital �a�t�enl �x��y khe�� he re�oizlnie�ldcd h� t�� Uirt�c�or, 'f'IYc DirccCor sl�all �t��i reco�ntne��d Fina! �rayrnent Eo a C'oT��rac��r a�a��st v��hor�, suc� � ��ai�� ]' C��137�,�TCS is ou�staridiu� f`or a peri�+�l a!' �ix n�c}n�hs follo�vii�� tltc date of lhe acce}�t��,�e of E��e wark p�rfan�ec� t��3less #�ie C'c111L�':iCior suh�x�i�s eviden�e i31 u��•�tir�g satisfactory tot I�e D�rec�c�� 1sa�; 'I-1�c cia�r� �as b�en :��itl�d a�� a rc�ease li�s beei� ab�aiit��i fro�71 tl�e c��i��ai1t iiy+��olved. or �. C;nc�d €ai�l1 e�'CorRs h�ve i�e�n inade ta settl�: suc�ls �+�tsc��7��ing �:faim�, �]lC� such goo� f��tfr ei'�'oris l�avc fa�Ee�l, !f �onditi�� {] ) �ibnve �s r��ct a� �n�� ime v��ilf�i�� th� six n�ont�� perio�, tf�e Dirccfc�r sl�all f£C[]f�ii17�l3iJ �13at the fi�l.il ��a�+�iyejYi �� 1��. Coirirar.�csr l�e mzsde_ ff c��ticii[ion (?) al�n�e is rr�et {�� t�� tinT�: ��rill�i�� lze �ix 11�onal� pe��iod, Llic Dire�tnr rnr�y r�C[�l�llll�t7� i1tiFl� ��a� payiy7e�it co tl�t� C:ontr��c�r l�e marl�, }�S Il�e cxp�ratioi�� ot tf�e si� ��tina�k]i ��erir�d, il7e C6�G{7� Dirc:clor may recu��7cr;r� ��a.� �nai �a�nnc�3t be ii�ade �� a�l c�thc;� war�C h�7s bcen �ee�'c�»zleci a�d �ll r�tl��3• ol��g��in��s o!" UYc ��ititr��tor k�ave l3�ei� ntict !o []Y�; s��ti�4f��c�i�n cr� tl�e I]i�-e�it�r. Th� Dircc�c��- ma�+, if tic d�e��t� il a�s�]`�prt�lC, r�f'usc tn a�cc�E l�ic�s o� c}[1Ycx� 1�Vate� f.�e�arl�r�c:«� C:r�i�lracs woe� Frnt�l � C:��1[�•�,cto� again�i w1��1� � cl�im l�r dsniag�.� i� a�tsta��dEiti� �� a re�ua� crf ►vu�-k �erF�n�twd �3�7�e� a Cit� C'��trdct, C6-C�, I� C'�T�1T]�A�"�'OR'S C.'T.,A� FC]!� DAlv�A{s�5: S�o�ild li�e C:nn�ra��' c1�i��i C',C}Lil�7C:�l�d�1011 �� 111�' all�ged �a�:�� Sy ruasa� ��t��e ac€s nr azni�si��s csf �l�e �w,7er, lie shaEl ��itltiu� ��hree cE7ys afier �h� ��:i��a] s��stain�r�� of s4�ch ��le�ec3 �ldr�t��r�, ��w�te a k+�ri�len s�ate��eitit Ev lh�. Lzz�i�r�er. S�t��I7�; OUl I1� ��'L��l L11C lj�t[LI�`� �� tll�. all��cc] �x�z�a�;e, a�ci nn nr 13e{'ore ih�. ?5"` day oF Rl�� r��n�� s��ceeciir�� 1lra1 111 �1�l�i�h ai�� uch cl��na�� is c��trnc4i �e� 13iiVl} �L'�11 Sil,�,��7!]�L`.ilr k�l� �'.U11[1'�.ICiU� 5��311I �II� Wllll tl�e En�i�ic�:r arY �t�i��iz.cd sta�c�xre3�# csf s1i� �eEaii� ��i [hc ��i�ouitt o�f �u�h �3��e�i d��Y�agc ��7c�. i1131111 r�:��1�.��, �l�atl �.�vc �1��; �G7�'lill'.CL' f.lCCC55 l�o a�t bc�c�E�� c�f" ac:c��itit, re�e��ls, vc��.�zers, ��il�s a�" lad��g, a�id oti�c�• k�c�c�k� c�r� ��a�ers cont�i��i1�� 2311� �:V1i.I�RC� 3,5 �C1 �Ite i]]ZlC1Lii1[ QI' Sll��] 3��C�� {�.�C7�e7�7,�. U]ti��SS su�11 s«�e3tie�� sl��il l�� filed as Eicr�inabv��e r�qL�ircd, ttte C:�i�tractor's c��inl f�r cc�ti��e��salio�l ��a�E bc ��vaivc;dx dxi� �l� S�l�.lf� 17�1 E7C �111lC�£� l0 �}d�i�1�IlI O!1 ,�CG011lti� Ci�S41��'l �&E7E�1��S- C'c�-C�_ ]� liD��l�'1'fv��1�2T �i� f�ELC)(�'�-!"fC��] �.E I}L��31.1[, I_]TIL�TI�;�Y.�:��,C.� 1r� case �1 lS E1C:C��KT�+ Ci] C�1�111�� move, 4�a� alte�• i�� t�}' ��Y��l��r [l�c �t�ope��.�r oF a pu�,f i��. u�i lity c�r oth�rs, thc s�Gi� ��r•o�e�wy si�alf ncs� he 31��+�.�i a� iii�erfer�c� w�#�� ,nli€ orr�e�� r�u}��,�} liav� heei� iss��cc.� kiy �1�� Fr��i�a�er. Tl�c ri�tti is r�sei��i to tE�e o�vners c�!' E�t�blic 4��rliti�� o e�.��e� t�ti� gco�ra��hi��l li�niis c,�` ti��: �o�rlraci fnr lhe ��tr��c�� o� nial�ir�� sk,cE� �jrtr��es c�e r��x�ra`� lo ��e ��,er1y� �iY�i ��Z;�y bc t7c�essary by l�ie �Ser.CcrrEYt��cc oF [1t�s �o�titract_ CG-C�_1� TCI�fg�]F��I�I' ��:VITF'F� �L�VD D�A,;iA? C`�N��.C"1'l�1NS= V4']�c�� ex�sti�i�. �cx��cr li�ies ha��e tn he t�lcc:�� t�� or rc�ti�c��, kh� C'on�f�c�of s��al�, di ��ICS t}W17 CJ{�}�175� �ilti cost, �rovEdo a��ri i��a�i�tait� lc��ipr��-ary ��lc.�s �ad co�ii��ctions .i'or aik ��riva�e c�� p�Ehlic �JrsiiY� a�zd se�vee�, ��"17e Cvr��rac��z� s€ti�l� also �:iEce c�re t3f a!I S��a�e �1c1 �i'�liC7a�C �4�ltiicl} k4+1« I}� f#:C�l�r�C� �!"�lll ��ICS� �i`Ic1�15 �17C� �e��r�, a�}cC �'or �i�is �rurp�se ElC 5t1:��1 �11-�1Vli�� s�1�4� n�{�i�i::�i��, 8l �115 DWIi CQS[ �1.17� �X��f35(:, t�cl�.c��ut�: ��u��7�xi�� r�cililies a��cC lem�}cs��ary �uilels c�r div�sio�rs, �'!tie �ontr�cFor, at I�is awn �ost ai�� e�pense, siiafl c�,nslxuc� su�1� �rau�l�s, �i�es, {�r vt�ler s�i�c[ures �ie�ess�try. ��d l�c �re�are�l a� ail ti�t�as �c� ilispose af draina�e �nd ��wage rec�i�+c� ['rot�7 tt�csc t�m��rary con��ac�i��s wYtiE suct� titn�s �s t�it� penx�ar�en� co�iuec.tic�rv� a��: btGils �m�i are i�� s�rvic�. Tlic ex�sli�� scw�rs s��3 C[�13l3eC.lif]IiS 5E7Kl�� I}C �{C`-�}C Y3l 52�F�1C� anel �zi�tn��it��d ��l�r [l�e C'oi��r�c�. e�c��E ►��]Ztt� ��}�c.��i�� c�� arc�e��ed ic� he aEti�F�cic,aze� �� kli�: C��iite�;�, �kl ��ralea-, seu�a�e, s�tci ��i�cr w�s�c s1Y�1] l�e dis��}��i c�l 311 � s�tisf�cio��+ ur�a��tc�r �n si�t<< �tio i��sa�Y�� is cr�a�ec� �iir�i �o �liat �E�e ��+�}rt� LYj][.tE�]" {:C�115�]'UGil�ll V4�ill �,c �dec;��:�ie�ly p��tec��d. �6-C�{�j c:r,-��.�r� r��r�.�r��Fn�F�T �r�-� c�r��c�� u��r�r� �u��r�i�r�� r �r�i� C�TTY= W�3�11 ��7�' �(]R�fc`lCiC13" C3C�S1F��5 EC1 XiSC �'�tV wf�ier 1Tl GC73��le�El�T] V1+aiI7 �?7}� G�j75#1'l7Ct1411 Wi�3'�{t �lG 5�1�� lii�{� CO17]�}��.i� 311[� 5��15�'�1C,1ciT'� �I'1`zlll�t`111�.Iltti �4`1t�1 ��i� ri71'� �F171��7 ��1�+ Wa�cr �cpart.n��fi for sc� �ai�7�, Cil}r w��er lurnis�ec� tn tl�e ['oi7tractc�r s�1a13 1�� c�elivererl �a th� �oz�#rac��• i'�oi�� a cuj�rre�;liuiy ui� d17 l:}:15�113� C�iV Ci7�lli. 1�1� }7�3717�i; F�C]111�"2l� I7��+{7E1CI ��]� �oia�i o#' deliver�v s1��al� �c ir�s�a�le� by I��e C:orti�r�ctor a� �ii� r�u+�r �x��nse_ T��e �'or�iraclor's re�nn�ihili!}� �� l�le x�se of a11 exis�in� lire l��dr��t ar3dlc�r v�lv�s is ci��a�le,J i�� e��i�+n E?-1 _? USF OF �'IRE H�I]I�A�1'i'� AI�IL� 1�1�lLVLS ijY El�esc �r�:��,�al {'.ottilr:�cl I]c� cu�n�:nt�. �Nlte3� ��ters are 4asec� 1� m�askaa•e �1�c wa�cr, ��3G �Yi93'�GS, i�'ar�y, ['c}r �v�ic:r w1�1 �3� m�ckc at il�e k'e�uEar �.s�a€�l��h�ci ra�es_ When meters ��r� ��ol used, the u�Y:�r�es, iC �'i�, u�'ill t�� as ��1�csc�•il��i by tl�c Ci[y �ri�u}��cc, nr ��]Ze��: ��ck <,�-c3�n.��ice5 a��i�s, �}�]fE11�11� SjS;i�I }]C: lild{.�� oi� estii��ates a�7d ratcs �stabl�s�ic� by #t�c Dn�c�i�r a7- [hc Fc�� 1��r�h Wa�er r)eptilrtltl�lii, ��i-�_ 17 TJSE DF �1 ��TI�7� C}��t .f'�RTZ��! C�� ']'E ��: 1�f�k�K� W3lcncvc�, uy t�Yc i1�71��iC�12 Ct� �.E1� �ri�Ili��E'. �.Il�/ S�i=li[]�7 r]f �7C11'l1[}al [)� ik]C' �Vt3]'�{ [1r �17� 8�f1,lCtt11"� 15 Ill SU]S:i�}�C coriditia��, �t rT��ij� }�C �]t�t ].IitO US� �].�Qi1 ttlG Y�rTl�t:.�n nckiic� c�f Il�.e .F.a��x�le�r, �llC� Sk1Cjl LIS�� sl��l] na� be 3��id to k�� iyt �uY� ��y arj �c�ept�iYce ot- said wc�r]� �x' slruci��-e �r a��y paa�t I�iereof or as a waivcr af an�r �f t�ic ��rov�s�ons o.�' zi�esc Cor�tr��c� 1]�cu�i�e��.Es. Al] ��;ce��ary re�atrs anr� remo��als af a��y s�c�i�i� �!`��e wor•k so �ut ii�to �se, c��e �o �l�fc�r��e r�aR��ja�s c�r ��oxi�3nansl�i�, ec�ui��n��nl, or def cient o��era�i�rtis +�� tt�c p�rt c�F �i�e Co��racior, S�1�j1 bC �}Ct'rc�rrY7s�d b� !h� Gaili�'�c�pf a� ��15 �JC�3�1�5�. �{r-{,, ] R�;��1'I'��4C"1`DI�'� fZ�,S}'�;�51]31L�"rI' I�C�R TH� WOFtI�; �1r��El wr�lten ��:c��ai��e hy� ihr: ��ti�ne� �s J�a-nu�c�eel foe in tlle�e �'vititr�ct �)oc��rr��.3�ts, ��i�c wo�l� �hal] he t��7cicr C1Ye C�1��s� 3�ic� [::�T�: U�' 1�3� �c�ittraGlc}]-. �� he shall tak�, e�cry irecessK�r� �recau�i�a� �n �r��:�� i,r,jury �r d�m�� io the ��roric vr 4�azy 3�ae� ��reof i�y .�c�ior� at' �� e�l�i�,c�nt� ar fm�ii ai�}� cause wjialsoev��•, w��t1��r arisi�g Trnnz Ehe execuiion or t7oz�execu�i�ti �l ti�e v��ork, `r`51�. C:oriiracior sliail rcl��rild, i•�pair, r�slcx�•e, �ncj nia�e �nnd at �Zis a�v�ry �x�.�ej�sc al] i�z,juries or c��r�ag� [v any �or1.��3t of t€�� rk u�c�sio�c;rl b� an}� ��` �he h�reinabove Cr�LISCS. [:'�-6. ] {� �F� 1NA1�'Fk� [��F L��GAL �[�f��l'�; I�rsp�:ction �y t�ti�: Fa��ieer ��' �ny ord�r l�y tY�e C��rner hy �3��yr�3e1�� of �iioz�ey or any pav�i�er�t for or 3ccc}�irt�tcc uC a��y v�+��rk, or ��r:y �xt�Y��oi� oftiji�e, OF' �C3� ��3fi��S4141] �€1.�C�31 �}}' 1I7� CG1�]f 8�3r�� 7D# {}�}CS'�SLC �15 8 W81L'C� nf an}r ��rovisir�n �f t1�e C'�ntract �Docut37��rt�. ,�n}� w�i�rer c�f anJ+ hreach or C'onti�ci sl�a�l n�i h� ��elc� to bc a waiver �I'#'7Ti}' Crk�3�]' �?1� 54�Y�SC{]�lEil� �73'�:dC-�1_ -��l�e ��l��r �'e�er�+es �13e ri�lii lo corrcc� a�r� crr�r tl�� n�a}� ��i �I�sc��F��ed i« any� �sti��i�,t� �E��t ��t��+ I�� See�� pa�c� ;md �v adjL3�i �he same �� nc.�c� [lYc �cc�uE�c��e��s o#' lhe �'��titract �[�{;411771;l1i5. ��1��1�t�J Cfi��i.?0 P��F��Ai.1.lAJ.3�f.�'�`Y C]3' I'L]�3�C' (7FF1�'i.A�L�' i�ii t�rry�� n�il 1�7e �ra�risio3�s �f l��ese �`c��lrsc� Dtkc��tncr�ts nr 3n exef�fsi�tg ��i�r powcr of a�tl�jority �rant�d ll�e��a��ci�r. ti�ere sl�all !�e n� ]�al�i�it}� u��a�Y �he a�ltlio�•i�ed re�resc�tt�:tti��c ot� �lic ��w�E�cr. eil Ixee pe�-s��l:�tll}� nF oi ��ce ��is� as lk�ey arc �ge��ts a�1cE �-e}�resct�R�tEves of tl�� C3ty. Cb-�.�1 S'I�.�'C"F SA I,I�;S '1'AX; �n a e�i��ract 3w��rc�ed b}� l�ie City c�f Fnrt 41�orlli, a��2 or�anG'r,��in�l v�rhi�h c��xati�ir�s for �xi:��iplio�i purst�a�Yt �1�� •c�visi�»�� of �ir[E�.je 2Q.��4 {Fi j�!' ��te Te:xas Ltr�iEtcd Sa�es, �:xcsse, ar�� C�se 'Tkx Act, tf�e C:a�iir�ctc�r s�ay ��rc�tia�e. rei7l �i� ]c�asc �11 �zi�t�riai�, �u�apCi�� ar�� e��i�rme�t ��e� c�x �n�1s��n��i i�� l��e �3�3•Forn�a�i�� 4�f ll�i� cnr�trac� hy i�suin� la �115 S121?�l�l��` df1 E�[E1Tl�3�l[]Zl ce3-tiFtr:a[e in Iie�G af l��e [�x, s�ici �xe�n�tic�r, cez�i�c�te to entYt�al� wit�i 5�ate C.cuiiptrull�:t's Ruliu� .�07_ 1��y� s�c1� �x�»t�,tioi� �ertific:sEc issu�:d tn c1�e Coi�ir�ic#or in li�u �S �l�c� tax sliall bc s�a�.�c.�t tca �usl sE�alf �on3�ly wi��i 1�7c pE�o��isi�� o� ��a#� ��t�-o��r's I��li�� .{?1I. �id a�i}+ ��f��:f• st��31rc�131� ��aCe �'a�i��roll��-"s r�fa�ti�� rt.�i��i�� Fr� '1'�xas �,i��iite�� Sale�, �xcise. ancl Us� 'I'�x Act. �n a contrac�t awarc��d i�y a de�r��c�p�r �c�r i.Eie cnnst��tivt� �.f a��ulalicly-owr�e�- �ali�ar��r�izlc�sit in � si�`c:�t ri�t�!-�}�w�y o�' olhe� eti..��:1t11L �vl�i�� l��i.� l,�e�� L�'[�kC�l�;[.� !C1 [�le pnblic a3�d t��c C'3�y ot' Foi�c 1�Vn�ih, ai1 org�t�izrtti�n �v]s�cl� quafifies �S�I' L:�CE3�7J?�iC}Iti �]k1f5418�11 C1�:, }?C'OVISIC}]:s i�t'.�►t�li�le 2f�,3�� 1�1) a!' kl��'l��xas Limil�� Sal�s, �:xcisc, a�tid L�s� ��c�7C �4G�. LI1C �Ci171Ti'�C�C7T G2T� p3�[]E��7]j+ I)e e7Cej17�7ket� li1 l�le C�]TlC lllallllel- Sk+��e� ��?�1VC, Tex�s Li�t�ilut] S�l�.s, Ex�tscw, a�Yc� Lrsc 'rax !�c;l ��nt�� i�t� ]i�I'rJrn��ti�n L�n �e �b��i�iec� tf0117 ; C'�ri11�.��Fo11i:r c�f F'�tl�loc .�l�cr�u��ts �ales `�'ax D�v�sioii C:��tii�o] Sta�ion .�uskin, �f,�( L'[i�c,� 1 �l� �}��r c - c��r��, c��'�`Yo�r�� '.7�7 PI�C}SF�'�iTl�l� A� .P��C�I��:SS SF..��T�(?hI C'7�"? PitC}SECiJTI(�T� �1� I�R(�GT�F��: �'7-`�,l ��r�r��-r-ri�r�; �r��. C:c��t�ac�cr�� s��al] pe�•fan�� wilai ��i� nv�rn c�rg�«i�akioal, ��7ci v��ii�� l?�e assi�tai}c� nf v��ork��e�7 uiYder 1�� ri1171Ci�i��[; s�},erinle��i�nce. wori� �� a �r�lu� c�f nc�� less tf�an f f�}r (�()if�) ��ej�ceni o� th� v�tl��e e�7��r�scec� c�n lhe c�nlr�ci. ji' l�ae C'c�itlr�cl�}�' stilal�:E� ��y ��i oF iE�e ��rk tn 13e �1n�Se ulti�er �1�es�: C'ont�'��.t l�c��:�ime�lt�, 1�e k��11 no� ui�dcr a�i�p cir�u,Yistanc�:s b�: reIic�e�i nf �E�e �e.��onsibiliiy an€� o1�li�af�oiti :�ss��ec� lGntier �F�ese �`�ntrac! r�ock�rr�e�tis, Ai1 ��•a�7s��trc�ns c�f the Fn�in�e�� i�l he v��ill� rltc C{�»��-ac�o�. �ub�vnYrac��c�rs wilt be �o��st�iered ��31}' 111 t1�� r.apa�.iE}� c�f en,�xlt�u�t� nT ��c�r�C��ct� a�`��ie �or��rac�c�r an� �k��,lf E3e �ul3�e�:[ [c�l l�e ��t3c rcq�tir��ct7is �s ��, ��l��r�ct��` a�id c�r�n��#err�y. Tl��. C�w��r �.�i�l i�c}� reco��i�e ar�v s�lbcanlrac.�or ot� �1�j�. war€�_ Th�. C'on�rac�o�• shal� a! a�l li�n�:s, wh�� !�� wc�r3c is j�� c}}�era�i��Y, I�e repi•e-se��led eitl�r:r �n ��i-so�� r by � su��riiit�ii�e�tt �i• i��lYcr dcs��r�atcd �•e�res��at�v��. �'7-7_21��C�.i��i�7��''1' �� C�.1��7'f�AC.�7`; '!']ic C��i�ractor sl��ll i�c�l assi�n, irsr�s��.j•, s�h�e�, c�r ot1��3•t�r�se s3is��se cxf i�� cc�nlr��l or his rigE�ts, litEe, a�• it�[�t�csi ii� or t� the stsn�e �r �r}y parl ti��reaf wi�ho�t ti�� r�c�ric�us cot��ent c��' [h� �wi��r ex.press�d b}� resofuti�ii ot' �1�� i�y �c3u�zc�l a��i canc�rr�r� i�� v �hc 54Er�:ii�:s, iI` �17c �:or�frac�or does, v�rithn�� s�ct� �Sr�vin�� cn�isenk. assiga�, tran��e�, s��lei, coi�ve�, or oit��rv�ise dfsp�se �#' �h� �nntracl c�t� hEs r��Eafi, liEl�, s�r inte�est tl�ere��1 �i• any p�t�# t��rcoi', to any pe�•so�7 �r pe��sor�s, ��ari�7c�slti��, c��tii�}�ny, TFrra. c�r corpo��oi�, o� �iocs �y� a�a�llcru�rtc�, r�cslun�ary �r i�volt�r�t�oty, or b� assi�nm�.�� ci�r il�� insolve�c}� laws of' an� s�a��.s, �lte;t��t r� dr��3�� of �1�e c�c�ntrac� G��a�+. �tl �1�c o�iirs�� c�f l��e �wr�er �,e r�vn�ced anci :��r�i�iflc�. t�i�1�:S� t11C Sur�.iJ#;S ��a� SLkce��SCU�� CC�i�lpl�� 5�1� CL�ritl'�c.i, �n� ir� ;�le eVeTlt O� a�i}' SLlCl7 P�VO�A�lOI] �!' �ill1L1�T11f�11�r �3�y ir,o3rie.s <lue c�a-to hecor�� d��, �mc�e�� r�}r ��iri��e of satr] �on�r�t�G sl��ll �e �•U��i3iec� �y �l�e ��wt�c�- �� 1iq�,id�i�c� clarr�a��s fn�- li�e reasoy� t�ta� �� ould 1�� i��}��c�ica�a�� a�xd cxtreii��ly d��'�icul� to fix t�ie ac;xual ciam�g��_ C7-7,3 �R{�SE�'I.JTf(-}1�i {��` 7-T� �'�DI�; ��•ior to l��giti��i�ig an}r ccxa��tru�tivn o�craEioj�s, �17e �;a��t3-acEof s17��i su]�rni� �o t��e �ngii�ee�• it� fi�c: c�r t��re co�ie�. i�' rcqu�ste�l b�' tt�c Lit�i�ic�r, �1 �]3'O�,i7CSS SCEtiCi�u�� re��a�a�l}+ 111 Gll�l'k O3' �I�L�,"C.�1l1 �Ol'it1, or a ��rEe�'��in�Ri� i�� de�a�l a�1�i s�ep L�y stc�, C�ic niansi�r ul'p�x�sec:�t�ing tl�e wr�rk r�13d orderitr� �r,at�rirtEs a�,d �c7�r�}��n� w�ic€� �e ex�,e�ts #� fa�low ii1 o�•�er to cun�p��tc the �3�-a�eci it� �I]� SC�t�{�ll��[j �1977C. T�1�!'� S�lil�l E"kC 3U�}]l3iC��C� 3�RI7��. �7T �,SRII37�IE�� #1Ili0U�1�5 i� }�L �'�i]`E1L�� E}�. �hc �'on�r�c�nr ciuri��; ea�h nlor�thly cstit��a�c ��.�-iod, '�'lie C'ni7tracc�r sl��ll c�t�t�n��cc tl�e 3��1c tt� he �,e�f�rnied �mrl�r tilis ca��rrac� ��+it�tin �l�e �a1�1e Cin��E stalecl i�z iC�e�� C'o��tr�c! L?o�u��ct�ts a��i� 5�2��1 [:[317[IuL`l 1�1� w0]-�C 131 ei Ct}]]llI�LICIUS u3a��.r �itid ��ith suffese�� ey��i�m��l. mater�a��, �tnd I��tx�r as 3s n�c�s�sry k� �nsure its COl1��3iC�10�1 k�Vll�lll3 1�1C llill�: LC1171L. C'7-7{1) Tlte s�yuc�«ce �c:��u��teci of all co��tn�c�tio�7 c��e��atit�ns sl�al] bc� ai �I1 �iitYcs as s��c�;iFird in Flic �pccial �nnt3-act Doctknze�zts. �1.n}� Dcviat��« froT�i ��Rc��7 se��e��cit7� sl��E1 17e ��ibt�iit�ed la lhe i:n�,�n�e� �c>r l�is a��}��v�l. �o��lr�ctnr �i�all �Zc�t ��resc�ecf v��iEt� a�3y c��+i��in�� u��il ��e has r�cei��cd writ�c�t a��o��af �JTo�i� ti�e E��i�i�er, Such spc:�:t�ic�[ic�r� n�- x}��r��:s] !}}r �l�c: Eai�,iiti��r sllall nc�� r��ieve �13c Gc��tra�.�or frc��7 fu1] r�sp�ns�l�iii.�y t�� 1�� cc�itrple�� erfo�z-nance �sf khe C'oe��ritc�. Tlrt� cc��i�� 2ir�i�: ii�a� be chaiz�ed o�l�r as se1 €'n�yh ar� �ecki�n �'7-7,� E��E`�T�l�]0� c�F TCM� 0�� C:�M�'L��I-��1� c�f ihts ��gi'cenicr�l, ��Yci ��rc�gE•css scli�.�l�tic sh�ll n�t ca�rsti�ute � c�3xn�e iati ��tie ��rac� �i�i�e, C;:r�7.4 L�I�7I'f�►'1'�.�� OF �l�FF�I�Ti�NS; T�i� u�c�rl�i�i� op�rauons s��«�� :�t a�1 1it�1e,4 be �c�a�du�ted by []te [�ot��ract��r sa as lo crc�atc a iui��i�t�L�❑� a�3�ot�z�t o� i�i��1�r��icGice <<r �1�� 3�ilalic. �1� aii� �i��e �wl�c:n, iiti it�e j��i��:�.nt crf khe �Fita�ii�eef, tlie (�r�i��ractc�� 11as c�l�siE•�c�c�f ur clascd or is caa-ryiil� on nper�Ei�,ns i�i a��c��ion c�l" a sxr��t c�� pui�l�� way �l's.adLC!' ��j211 lS 17��:�4Si#� �Oi' �11-Ci�)C1� ��C�C.LI[I(117 c�!- [l�c w��lt, lk�� Ei3�i�Yc�r �i�uy requir�: tlYc �'o�ilra�tar to i:is�i�l� �he wec�ic�� c�n whic�� o�a�rat3ons are iri progress bei`�re th� wo��k is c��3��7aa�ce�i an a��y adcli�ic��3aj s��ic�iti ot� sii��et. �C'�-7.� ��-f��C��'�� F V+'C��1r1�1� �T�T] E�[JTf'MENT: L�ca[ labor sl��tll bc ��ser.� by lhc Cn��rac�nr ��l�en il is �v��bl�, T�]� �:011t1'�1CCQr iT7�y L�r131� �C'�7�11 ��11S1C�� CIZ� C'i�� aF ��i �J�r�h 1�3s 1c�.y nYcrz ��i�� I7�s s�lp�ei��e��i�iit, }�Il [7��1�F �4'Cl��{IIl�.Sl, i��cl�rdiE�� ec{�i}��tiY�fi[ ��e��a�ors, n�ay be im�ar�ec� n�ilv af�er �i7€� Ic�c� su}��,�� is ex1�:��as[cd, T13e C�osYti�actor s€��11 c��3�rluy ut�l}� �uch superir��c��dc�its, lui��t��«ii, :�� wot•]c�r}e�� 13a ar� �aee�'4G1, C�ltl�f�i��l�, fll1C{ �'Lk�s�" t�12i111�1(:� !� [}CC��lrlll [1�� t�lies a�ac� iasl�� si��etl ic� �h��», a�3d �I�c L.n�i�i�:er �r��y dci7Ya�id a�i� s�c�lre the;��n��sr� disr��issak c�f a��}� p�3•so� �r�crsoi�s e��tp�cry�cl �+�r �Il� �O1�S]'�G��]' 13� Oe ��akJl C�T o�� 1 E7� v��kriti w�zu, �lY �.L11�: {5�311�iC}t3 l]� l�iG C�Wf«f, s��11 T171S�'4l1�11�.L E]1FI1S[,'II' [lf 10 be C�uud tc� �}t�l[1Cl)Il��}��Gl7l, disresp�ct�Gtl, ink�rnj,��ate, c�is!}c�lie�� i}I' {]tl�f�'k�4'�5�.' c�h,j�:ctioiiab�e or i��glcclfial 3i3 E�7� �7J"Ci�3�F �3�F301li1zlRCt �C lZis ��- tll�ir dt�tics, or who i�cgfec[ or r��'4�s�s #a can��iy wzt�� t�r carr� c�� tl3c [I1rC�liOri �� i17C owl7�l', FI31i� 54M��ti r]Er�€�11 C]� ��e�5C1175 4�Y�� no� he �at��l�ye� ��aiiy �l��reai� v+��thokai w�ikten G�11S�Tll (7f i�e �F7�[]ZwC;r. �11 v►�or€c�r,en si�al� ]�avc s��f�'�cicnt skil�, 3I31C1�}`, tlil{.I r:x��-�ence lo }�ro�aer�y per�or��i llle wor]� asst�� la ll��n� an�i op�ra�e a�ty l:L1Lk]}}Jl]l:Jl� necess�r�+ �� ,ro��•]y c:;�rr�r nui tht ��e�i'o��13�nc� �fii�� ssi��r� rEuti�s_ T3�c: C'o��u•ac��r sl��ll I�411-113S�Z an� �Tial]1�c�1T1 �sr� tl�e wn�lc all s�Er.l�� cy�ti��Y�G3�� t�s �s �Ot15lC�C1-C�.J to �,e ��c�:sss�•y �'o�- t�Yc �rc�se�uti�+�� of llic u�ork ii� t�i� ac�.e�}�ab�L 1Z7hk771�1" �111[I �� a�aiis�:�cl�s�y rale €wf ��rc��,res�, All L'C3L11�7177C'll�. �{]C1�5r a��ci mac�l�ir3��r}+ �+s�.c� ior h�u�l��2� iY�ateria�s ak7c3 exe�.u�i�� un�� ptuY 4af �he wc��Ec s1��11 bc su4�fect to tlYe �p�ro�rat �� tlze F,31�,Tf1��.3- :ifst� ��Z�1�I L?E: 17171C1��t�l�CL� i]'l �i S��IS�'itc�ory, safe ta��d ��C]�rlt W{3r�:la�k? ��c,ndi��c�n_ F..[�.�[ll}711'l�'l1Z �.1i] �11�+ �}OC'[]�Il �� [�7C wpi'�{ SIl#II� �}� 5UC�1 �.Y]�It Iltl 111,j1l�-�+ lc� �fl� we�t�k_ 1�c�r1cT��i:n ur as1,�a�.utiE }��o��r��c� ��rtll r�s�� 'r�,ni its �,Gse. ��-�{�} C:7-7,f� �'�'(�ItK �C��i��L�L�I:; Ela�xsed �rc��kit�� c�ays �hal] l�e CC7j]1j:xL1�CC� s�artjng will� tltie f�-�� cla�r n!' �l�e wt}a-k C017��LC:{� r�S {�c'.�131C� 1Ci C 1-1,�� "1�i}RKiN{� I]A�S'' or t1�c dale sttp�laf��i in the "W�.��1� C�F�C]E�2" far l�egii�i�i�� vorlc, v��lticl�s�ver c��7i�s fir�i. C��nt�lir�g in t��es� C:onlrac3 L)act��t��rrls sl�a�l l�� c.{�nstrued �.� �rnhil�i�i��g El�e �aritr�c:�or ti•u�tt �vorki��g a�� [trfcfay, Sunsia� �r Le��1 l��lol�d�ys, pr•oviding �l�at t��e fnllnwix�g r�€�u�i�enre�i�s {�re �i�e�: .�. A rcqt��si �a work �n a sp�ctfic �a�urday, Su�iciay ar Leg�l Ho1id��+ �r��t be rr�a�c to €l�e �,��Ei�e�r ry� �aicr tlY�t i17c �rre�.�:�3in�'i�Et�ti�stia�. E5. A�� wc»•k �o �e dcsne c,�� lE�e prnject on s�� a spccific �a�urd��, Su��ciay c�r Le�al i�ioli�ay iY�ust l�c, i�� l�e 4��ini�� F �17e ��ngbal�er, �ssc3itial ic� ��c ��mely cc�nlpl�l�on n�' ��7� ��rcrjcct, ,��E1C ��1�11iC�3`i5 �CC�151�1� sl�t�� i,e Eir��l in resjac�n�e: �c� s��h a rec�K�est for a��rnva] lo work o� a spec�fxc �ak��ay, ��3l1�3�+ OI' L�,�al lI��iday, at�iJ n� exir� c{»ti�p�n�alin�r sl�a�l L�e al3ay.�ec� io the �'o��tracior for t�t��y v�rork pei•i'a��t�Ycd o�� suck� it �pc.�:i{a� S��urday, ��n�ay nr lue�al ��ivli�a}�, Caje��daF I)�ys siaai] he �Sefne� i�i C'1-] ,2A anci Ghe Cnz��ra�to�• �n�y wark as ��: so dcsires. C.7-7,7 7-LM�; �1= �'�M.MLI�I�EML•1tiT 11�D C.C}MPLi.TIC7A1: T1�re C�+izti•a�.ior s1�a11 cor��»i�nce lh� �4��3r-ki�� c3�era�ic�z3s w�[]��i� kl�e Rin1� speci�ied it� �1te Cor�lra�! �]c�cu�n�;r�l� ��ir! s�� frxrih in t�7e Wtr�k �rr��r_ �ailt�re tc� ��c� �� s1ia11 be �o�lside�'c� %v lhe ov��tie�' �s �i��iYdotm�e�Yt �rf��e C�04YtYa�t I)�f i31� C'(�3iif'�icitk�` ai�[� C�1� C�WT7er k7�dj��r�)�f:�� d5 �l� 5�28 Fli. Tl�s�.> ��ortitrar.tor s�iall �Y��Etitaiu a��a�e o#` prc��ress �u�� will it��u�•�: E1��t �13e w�tic�]e w�r�C w�11 bc per#'oritied and tt�e }�reniises cleancd u}� i�7 �ccord�nc� v�ritiY tlY� C'c�3�tr�c� �I�?c�c�m��s ��zd �v�Ea�ial lh� lim� estal�k�s�ted i�� such doettn��nts an� s�Mcl3 extensi�n �f� �iiti�� .�s n��y !�c'. }�i-�p�riy a�i�iarixec�, C7-7.8 E�C'�'�:f��jQzJ O�f= "!`I. 1"�1vlk��T.CQ1�1; "1"l�e �or�trac#or's reqx�es� tor an e�ct�n�ic�r� r�f Eirnc v�' �ar��elic��a �1ia11 t�c ccxa�sicierec� n�zlv ��]�ei� sl�e 1•eq�iest for sx�cly �x[ei�sion 3s submitte� iri ,�•r�tin� tc} �lY� En��n�.er within seven �ays ii-c�m ancl a��r tlle �iii�e .�l�e��d �at�s� of-de�sy st3a1] v�:c�r�•i;d. 51��aiil�l �� extensivn nr tl�e �ti�te ��+�t��e�io�� be r�que�ted stach rec�uesC wi�] be �'0�•4��trdc-d r, t1�c C't�y �otrn��l f�� itppfuval, In ad��Es�i�Y� ti��; crs�itr�ct Ei��c: 1'c�r ccx��a��E�on [��' ��ork, cons3�t�fa�inn �vil! he gi��en lo �M�if��es�en c:a��es beyv�td �l�c �vntrol �t` �n� wi�E�a�� i� lau1� ur �t�glig��cc af El�e �,pllkf#C:�[]f, ��, �C1Qi�, �i�1�T1�iC�€]��, �J?lC�CG3lECS, {jLl:Jfc�!]�lCi� I'�SIZ'ICIl011S, Sil'I�{�5, Cl2i�]:ir�,<1E8, nr dclo�+s o f' sul�-co�Ytractors duc [c� s�c�� cr�us�s_ � 7-7�3� Wi�en the �lat� t}f �.cp«7}�le�ia�1 is h:�se�i l]il i: c;�iic«��r dt��- k�id, � r�q�l�ss �� ext�:��r�,�t �f kkir�e l�eca�se ts!"in��:it�e�� veathe� w�lI n�i �c cnnsicj�red. � re+�ues� fo�• �x��Ysion oi`ti��c CI�LC LCl Ik1��1�ktY E� OI7t�1]� S41�7��1�.s �I'�� ST7:�[�I'1+'l�ti WiI� �7� �C7�]SI€�el-C't� cil�� W��{:j1 �� revie�v of Ehe �t��c.��r's ��ur�lz�:�e o�•�3�:r d�t�� 1 ��C�eT ��c.rritr�i�� d�[a �s rc�ueste;i 1��+ lhe E�3�i��eer ��Ydicates �E��t t�t� Co��ractr�r �a� n�ils�e � l>c��t:�li�i� :kl�e�r�pl l� secu�-e ciefi�fc�rY oi� SC11El�11I�, T��1� ��13�1 �ncC��de �f€'a��s �c� obtai�r tl��e su��p�ies a��ci �x�x�eriaEs i"�on�� i�l�erna�c sok�rces i�r c�sc ��7e �tr�� nurce �;��u� rY��Cc c�elive�y. i�satisi'��tc�ry e�c��.t��ios� �id �o�71p1etin�i of ��e �;��3�•ac� sho�rl� rcyr�irc �vr,�k ancl md��f��lh I1� g7'�dter �li�itiU_Clt5 �]' C�U�l11llI�S if�a�� rltias�: s�;t fu��EY in th� app�-�ved �:na�.�l-��:rt U4�c�us7t��rs, t1�en �1�� cuiY�racz [��ne �ia{ i�� 3��:r�:�sed by Cl�a��ge O�der, Cv747r� C]F.I..AYS= `�'13i: C'oa�rrac4or sG3a�l ��r.�i�c ito ca�t7pe��it�n fi�r �1L3�}�� or I�il�r�r��ces tu t�z� wo�-k, CHC�17� W��i7 C�1FCC# �Il� t1E7�VC11{��I}I� G]C�i�d £.CiSi �Ci t1,�: C:or��rac.��r is ��t�scd �y lhe F:�il��-e of ��c �i�y� �c� }��o�i�� ia�t��rn�a�i�,3� o� ��u�ia[, i�-a�r}r, �i�i�l� i� t� b� �ur�lis�l�d �3y t1�e �3t}�. ii,Tl�cE� sz��h extra co��s�ti�� is c�ai�i�ed, a wril��i� s��te�z��.�� tlx�reaF sl�ali l�� r�:settired �y �lz�. �n�titrac�cr�• ica �13r, Li�E�;ii��er za3<i if I�y �Eic L-t�gitrc:�r fok�itid cc�n-e��t, s1�a11 be approvec� anel �c:l'r�•red hy tE�e .�:n�;�ne�r �c� tl�� C.i�� C'ntaitci! i'nr �in�� a��rova� or cli�a�,�3rov�f: �ad tire ac�i�n �l��rec�i� l�y [1�u �ity Cv��i�ci� s1��11 �Sc E'tn�i a�id �k11�IT�}�- IFi�e��+ 1� t;�ClSC� E}}� S']eCI�C: (]f[�l;fS �ivcti by tltie Engi��:�� l47 st�p ��r�C, �r i�� lle �erFo��,�:u�ce �[- exfra �4�{��rk, c�r �y t1�i: Fail��re al' �� C:i�y �� rcr��id.c iiia�c��a] �r 3x�c�5sal'�r it35�t�]CliO�]S �nf C?�rr��ii�� tali [11C WOCI4, t��» sx�c�� ci�l�y w�� c�7liwic the �onir�c�or �c� an cqK�i��alen� ��ctens�u�t t,� tit��c. 111$ ��}�7�1Cd�il]3� i�� siYali. 13owev�r, �i� �uE��t �a t17e �pproval nf tl�e �i�y� ��DLkC1C]I: ��i{� il[} 541��7 �?:E�l7S101� CFI l]t�l� 5�19�� rewc�se �� tra�to� o� lhe s4�rety orr li�s peei'��n3a��c� �7C711i� �I'0177 aIS hi� obCi�a�i�+a�s ��.re�uld�r w�rich silall rei�,;�it� i« F�ll �or�e �mE�l ll�� d�scl�ar�� o.f t��e co�ikrac�, C�7�,7.1� '�'TME O�.Cf�l�i�'�1�.'�'�fD?�1: Tlt�. ti��tie o#` �:on��l�:�io:Y is ata essea3�aa1 ��3Z��li c�C tl�c �oz�#ract. �t�ch l�idde�• si�ol� i�xdE��te in �lte ap�r�priaie �xlace nn �]Ze ias� ��a�e ti>f' ��i�. proposal, s}�� n��l��r o� wr�rki�� ays ur ca�endar cla}�s �1�� l�e ��i] I�.yuire �o r��11� coi��pict� [13i� �csn��t�r.t a�� t��e sit�lc nfcom�E�tic�� v�r�l] k��;��e�itiec� !�� l�e C�i�y ii� t1}� ��•�,��osa� s�c�tn�, o!' �1�� C'�iitr�ct [)��.u��enrs_ `�'l�e i�u�7�b�:r ofd�y� ia�ciicat�.� sl�all �ie � rea�isEi� es�in�a�� c�f thc ��nic t•e��3re�i in �c�t3lplcte llte �vrk cove�r�ci �y �1��: sa�ccfiic c�aaltrac� ��ei�� l�id �i��c�n. Tl1e ��liaunl o�' �t�z�� sc� s4t��d �y �l�e succ�:ss�til bidd�� r r�ie ��t� wil] b�:cum� t1�e i��e c�f ca��}��ctt�i� s��fti�d i�ti the �',C3nir�Ct �oGUT.37el1f5, ��o�� each c�leii�ar d�y ilt�! an}r w�a��C �hal! �tir��ia�n �iE�cnm��fetc:�! �fter l�xc kin3e �pecifked i�� 3e Ci��rtra�� DQCLl13l�l1i5, c�r tr�creascd ti��xc ��Gnlc�i h� �i�c ��rner. �r as aut�n��ti��1l� i�,c��•�t�sed 1�� adci��i��3al v�i�r�k or rnal��•3als �r�l�re�i :�It�}r []ic c�n€rzct i� �i�nc:c�; [hc sui�� c� day �,�vcn 1T3 ��7c follawi�i� �c�liccfule, unl�ss oi.!}�:��risc s��ec�fier� i�� o�l�c:�- ��ts c�l� €l�e C'crn��c�t I?c��tii�i��, wil� I�� dc��M��:d fi�or�l ll�e rncrn�es clu� tl�� ~oe�tract�a-. a�r�� as a �a�nt�iiy, k]k91 �35 C1�]ull��:C� (�K7n��i�;�s st�f��reti 1�}� �he ()�vii�r, �:7-7(�Ej ��I�L��lT �� CC�?�iTR�IC�T Lcss �fYsr� � 5,{l{}] to $ ES,�f{}i �o $ �S,l��l Cu $ S�,C�(}] ta $ 1[��,(1(}1 lo $ 540,C1{11 l� $ l,��Q,001 ��+ $ �,�1C�0,()OQ �nd �x��r � S,�;i{l� r 1�,C1{}(i � �S,U{l0 � 5�,(i{ll� $ ] Q{},0{lC1 � 50��000 � l,(1(1{},I1U(} � �,{��JD,fJff(] in�l�sive inclusi��e fi��ltiisive 3ttcl��siv� 111CiL151VC irtc�i�si ve ii�clt«iv� inclu�iv� 1�[V�[��,�TT C]�' I�f(�G�li��1'T�.I� �] A � A.GF..S E'Fl� [)!��' � � � � � � � $ $ 35_OQ 4�,U{} G3,�ti � 1��,�fa � ��_�{� � 3 0,{i(l �� S,i�U 4?�],�0 C3(!,{l0 '['lie pat-ties 31e��c, ui��c��st�isd �uid ��r�.�: �k�� kn}� har�n t4, ��le �'��y ca��e� �o-y Eh�: �'oa�tracto3•'� �ela}+ in con�pte�iiti�, ��i}� u+oric ]ycrctt�Ydcr itY l�t�� ti��t�: s�ecii'ie�] Iry tC�e C�r�+rac.� �]oc��en�� wr��1�i !�e inc��al,1e or very dif�cul� �o �:t�1�.�1sEe �i�� t�� l;�cls �f ac.ct�rate �1}i'�r�r��io��, ��}cE tl�at t1ti� "��au�tl r�� L_iq��ate�i Dat��ag�.s Pcr D�y". �s s�.� out �th��e. i4 a �•�:a��rtablc �i�r�:�as[ �I'.fus� co��p�n�a�it�n tiue �h� �ity ,f:vr I�anr� caused ��y at3y de�ay, C'7-7,11 �U��157(�� BY C�:LI�l�"r �1�.D��: The �or�irac��r �hall *��3e�id ��cr��ion� o�� s��ch part or parts of thc wor�€ ord�rcd by an� c��ar�, air� will nat bc eT��i�icc3 �c� ar�ciiii�n�l ��i�sa�ior� hy vjrlue crf suc�� co��rt �rder. ?�ei�lt�r ��ill 1�� i�c �iabjc �cr tE�� 'ity ir� l�1�� v��t t�,�: wnr�� s s�s}�ended h� a Cc�� -c�er. ��itF��a• v,�il] tklc (��vncr b� �iabic 1 o tkrc �.ontr�c�or ��+ vii�tue of axiyr Cotu�# {]rdr�r �r aciic33Y f€�r whi�l� t13e C�wne� i� �zn� wc�i��y �-�spc�j�s�hl�, �`7-7.1? TEfviP�l��' SC�S!'F��i�T�l: The Owner sh��l h.�ve t�re r�glst 1.a s�spc3�d �lic v�c�rk o�era[ion v.�11u1!}� t3r itti �:�rt fc�r suct� pe�od csr �,��ic�cl� of lime :�s ]�e oa�ay deer� �1�C�55�3'�I �UC t0 llElSll]t��71C Vr'Lili1�E� ��Il[�ll[�n5 Ur �n� �t�i�i` uTls�ilid�ie G�ll[�]�IAF]S w}}1CI7 �n i13� a�in�ai� ai� il�e (��trc�• or Eit�Encer �a��s� f��tltier �xras�c�ti�� c�f 1�� w��rk �a ��e �tns��isf�c�aiy ar r�e�ri��enta] �� lk�e interesl of t�Ye �roject, DurirY� tc�n�orary s�spcn��c�n c,f' tE�e �or& cove��d by lh�s c��tract, ��r any reas��t, t�7� Owi��;r �vi11 i27��4d: no extr� p�y�7��n� �`�r ��n�i-�ry tim� �Fc�nst�ucli�� ec�ui�m�z�� a��dlor cnr�str��eti�n crews. �f il shou��i becon�e t�ecessxry �o ��sp�iid �vork fo� �r� ii3��F€nite p�ric�ci, t�,e �o�1ir:�ctar sl��t� st�r�: all n�a��aEs 11ti Su£�� l3�ldil3��a' ��3�,11 �.�1�}f 1�4�l�I rio� ubs�rK�� or in�pcdc i�r�: �u�lic �r�r��essarily �ior �e�:o�t�c: sla��a�� itt an� wa}r� d1ll.� �3C sl�al� ��e e�+ery �tir�c�k�lio�� i� �3reve13! t�aTn�� Ar t{�etel-1��'a#lt}]1 �x�t�l� WOI'�{ �7�i'��]'117C�; l�c s�i��1 provid� sKrital�le drai��a�e ahok�� t�c work, ar�il c�rect tcii�p��i�ar}� s�r<<ct�re� wh��e nece��ry- �houlc{ �l�e CnnlTac�c�r i�vl �� a131e ta canik�let� 7� �7l?]'41l)13 of (1��: �r�j�:��t ��e tc� cau��s l�eyc�r��l 11�� nnlrc�i nf anti �'T��lCrll! C�1C F;111�1 Q� li��IF��T3C� {li i�1C C�O11�]�dCi(1]" 84 S�.t f[k]-�IZ 111 P�r��a��lz C7-7.8 �,l"FL•1�'Sl�i�] [�F T�i1=TTMi: QT' �(]�f'L:��fl��, a�Yd s�Y�ul�l it ��c} C 7-7{S) �1et�n�3i��ecC l�y uyutua] cotYse�� t�� it�e �a�ltract�r and �i�� .�i�ir�e�r t�7at a sol��tio�i to allow �oi�s��•�c�iutr E�a 4,rocecd is iznt ava�la��le witi�i� � f��st�r,al�le ��i�ind �f lirire. �l�er� �l�e �onl��'acCv�' may C�e r��13u3;5e�1 f�r t�zc� �osi t�f- i7�o�i�� Yis c:�uip3Yi�i�i c�f� the �cxl� �i3ci a-�lurnxn� t�l�: n�C�5S3P� �:€�Lil�]ric:f�t lD �I1i� �U�) WFlc.fl It 35 €��C!'11llt7G[� b]I L�1� �ri�l]��Cr Etidl C�i1S11'LiCI]�Ci ]�1,'�}� L}C rCSI]I1tt=C�, S41CI7 I-�1]]1�Lll'SC111�3Zk 5�7r�� iic�S�C� O?] &C��7�j C��# �O t1lC ��n��•actvr of �r�ovin� ili� equi�rati�n� rGr�d n� �rrvfi� �viil �� allawe�_ �I�� rei��7l��r��i�Y�i�[ sltal! he �lio��ci� E�- [li� �qui�iY�eni is rt�c�r�e� tu �t�otl��i• cc�nstruc�io�� pecrj �ct i��r the C.i�y nf ��a��t �'�Fof�t17, '�e �'vnit`-�cE�r st��[ r�c�� suspeT�ti ��«rk ��+ilh�xut ��ricEe�n �ntic�e fi-vtil tl�e En��e�a-��d sCnall ��racc�d wi�1ti tl�c work o��ra��ian� proiuC�tIy wl7e�Y �iott�ied b�+ ti��. ��i�zc�:r tu so rr:s�un� ope�•at ions, C'7-7, l 3 TF��M f1�2�lTjC}T�1 [�F �'0�1T'R�l�'T il�]F. TO h�J�'�E{�N�l I. �14� �:}��YF.f��''�; WIYci��cv�r, �C�:�4150 {3F I�k;�11011�1I L]�7L'1'��'k(;]�, su �I�;��ar�d b�+ �lt� 1�t�csi+��i�� F thc �Jr�i[��i Sial�.s or ��lfer 1a�4�fti� �u�l�nr��y, il bcc{�31�cs i��i�cFssi��e for tl�c �:o�il�•�clor lo ah�aiYi �11 �f tlt� r�ece��a�v 1;3�3Q7-, ��iat�:Fials, a«�� ec�ui��le�2t ��,�� Il� pfos�c�liat� o�' tii� work w�tl� ��tiCi�1��7�� ;ORL�ll4CjL�' �Of i] �}(:Fl{]{.� cs�'�wu mc�alt�is, t�e Cc�a�l�`acEc�r sh�l! v4'il�ti� �e��e�� c��ys I7C}ii f�r ��7t� {�It� L!'l V4+]'i�i17�, St��iiY� a dct�ilud sta#��Y�cnrt o�' tl��c ��l+�rts w3��.h ]��e �i.,e� n3�il� ai�d lis�iizg, all a�ec�ssaa•� 3i�r��s oi' �abcsr, 3t�a�cr�s�s, :ill� �{�lll�l�l�lll 310� 0�7��1111i3��C:, Lf, alt�.f� inves�i��ion.s, �he awa�cr fE�i�� th:�� uci� C�T1�ltkc]I1S �x15�i11� #111CI t�1�E t�i� 111��71j1�}' O�f}7C Ccs�7[r�cEor �o pt�oc�c� 1S 110� 8Et!`lt)kl�u�l� I11 WIlUIL' 01` 1!i �}8i'� li? [�1� ��lki�l i?1' 1�1,`,�I#:G� i]J' E�e C:r�x7tr�cl�r, tlti�.r� i� t11c Owncr cant�o� alt�� €�asntiable e{�ort �ss�s� tl�� C'oi�trac�or Er� pr�curin� aR�d ��irt�lci��.� a�+aila�le 1�7e neces��y �abar, ��aterEa�s, ��itd �i]4C1�]�tlC:Jtt wil�ii�y tl�irl}� days, tile [-'�ncra��,r my recl��s� tl�� n��ner l� �ermi��ale tl�� co�7#racl r�T7C� ��1� 0�4'17CI' t7tay c��n�ai� wi�� [ly�.} re,r�ucst, a�Ycl tl�c lei7Y�in��io�Y shr�11 b� cc��1ili[�an�d anrJ �,aw��l ��n a ��iaf set�lejr-�e�1t T1141t�i�ll��f ��cc�,lab�e to botii tl��e t)��si�r tu3d tltr Ct11�E]"c�G'E{}� d�tcJ iit�t:l �r��t��.�� ]isjC he nlsile ]II a�cnTda]�G� ��r1€�7 t]z� ��1�775 [��tl]C 2��1'�e[� 3P��Iri�1]l, �vliici� slY:ill intlud�, B�ri ttic�� hc li��ilt� tc� [�te pa}��ne��c fc�r a�l �vo��t ex�cuied h��t n�t an�ic��}x�ed prolits �� rark u��k�i�:i� l�as �rot bc�t� perfor�Yticd. �'7-7_l� ��JS�'�hi�1�?J �f� AE3A..�1U�1�If�Q�1�1'1' DY� 'I�il� V�()F�I� I�ND AF�l7�LiLMEI�T {7�F THE C'�1�JT1�A{'T= 'E`�� wnr}c [113�1'��CC1115 (lll :i�I �!'313}' �)[3f�C1(?Iti Of 5�Ct]c�Ci CtI'��1� warlc it��dcE� (v€�rYtri�ct sttafl bc suspe��d��i imm��i��t�l}r oii wfil��r� nrrl�:f o�' �he F',rtgE��eer o�� sY�e �'r�3iirF�c� ��iay f�e d�lar�d C�IE�CEIC:Sl il� UtC ��E� �IiLiJ�1C�j� 1�� iil7�{ �t3{}Cl a�r�l su!'iicic.��t cs��se_ '['he faf l�wi��g, C�y wa� s�f e�:a�1ti�,Ec, ��t tiot of lij�yitatiot7. iziay b� cu�isrdered �ra�r�i�s Co� susper��o�� or canc�.]Ea��c�r�; a. Failure oF ��e C:r�3li�ac�oa• Eo co��ti�rrer�ce woY�k ��r��l�c��s witlti€i� !]�c iit�yc s��ectfiec� is� ii7e 1Nc��-1� C�r�ier ��sueci by [l3� �}w�ie:•. b, Stii��sn�ia� evide��ce tl�� r�fr,ress of �l�e wr�r�€ a��era�int�s i�y 11��y Coi�ttr�xctar is i�iskMFi'tcici�� u cc��r�E�letc �h� }�na-f� �,�a�11�i1 t��e s�3ecified i�it�e. �7-�(�i) c. FEi1jLICc', ��f ll�� i,ck��Lr�cic�r lc� 1��-nvk�e 'ri17C� ii1�i�11�i11C] �til-f��i�i�[ la�,�r and cc�uipi�7cr�c to }�ru}�c��ly cx�.cutc #��e wc�rkir�� op�r��E��1s, d. Su��aT��iaa ev�ci��ce �ItaE tl�e �oj��Tactor l�as al�ancf��r�.�l �l�c w�r�c. C. �11�7S�71�€121� i�ViC.t�11C� ��E]�� l�]C C�'[i]1xT�iCtC]T �l�S �3[:GO1Z1� 121501VE]]t O.0 �}eilli:fil�?t, nr �ll�eew�se rti��ncial l� E��aZ�l�� lo ca��x� c�� i�je �vn�•k �a lisfac�or�l�. f, F:�il�u-e c��a [l�e pari c�f Ch.e Co�titr�tcic�t� ira �L�servc �ny rec�e�i��ntient� of �.C�e [.'c�fti�ac[ Do�:umants or ln ct�ri7�ly wit17 a��y or�ers �ivc�� I7� ��i� �J.l�;la��F €�r• �ufiYer ��x�vidcil #or irt 1�3�s� C'on�ra�� Dc�c�>>x�e31�s. g. F3�lu�-� o�tiYc �'.on�r�cl�r �3rt»»��il�+ lo �I��lc�. ��od ��y defec:[ in ma�e�-i�l� ar wc�rl�una�isfYip, c�r �rry� �i�:��:�ts s}f ��zy aialure ll�e ccrrr�;ctia�� r�!` w��h has be�n di recicd in writittg Li}� i�ic �rY�i�Y�.cr c�r tl�e C]��, E7. �Lk�35tdEl�j�� 4']1EC31G� l)F COI14151C1]] ��r ��ie }��k��ase ot rll��ally procur3�� a �.o��r��t ��F l��e��-a�in� fi-a��{i c,n i��e �'i�y i�� 11�c coiistruclit��r c�i` woi�k ur��fe�r co�r��act_ A sK�i�sta«�ial ]13�1Cc�t1011 ��18Y C311; C.a�tira�tu� E�as i��ucie a3� �naufl�orize�l aws�gnmen� of tihe cn��c�t or a1�y f�a��s d�ic thercir��7� i�r �13� 1��::Z��t c��' an� cr��tor ar for aa�y �s[her p��r��o�e, j. lf t�e �oiitra�lor s�n�l �or en� ca�se wt�atso�u�.��r nc�t ca�y t�a� Ihe wc,rking np�ratic��i i» a�ti �cce�iabl�: ��iant�er. k_ if tlxe �'��Zi��lor cor�m�ences ��al actic�n againsE ihe �w��er. A C:apy oi` �1�� s��s�cr�sion ardcr �r acti�iY �,�- ��Y� ('iE}� C'c�u��31 sltiall �,e sc��•crl �rn �h� Cc�r�traclar's ��s�•eii��. bVl3en v��n3•k is su��e�lci�� for ��rYy c�4�sc or c:at�sc�, or v�ri��:s� �he co�7�rac� is �ancclec�, �17� �[�a1iCd�.Lc�r s��]1 dks�n7lLll�ue t�». k��O3-1� OT S11C�1 ��i'l 1�iC1'CO� �S ti1�- owt�c� sl7ail c�csi��ia�e, w1�c��upon thc. 5ur4�ic:� �nay. �t ll�eir �,plion, ��ur�1€ tl�e cv��r��ct oF !]�at }�o�'tio�� Ilierenf w��ic13 tiie �w�ier has c,��f�rcd t1ic: C'catY�r�ctor tu ciis��+��tin�e, at��i rs��y pe�f'vr�� l��e s�me or r�i�y, w3th ��ri�tea� conse3�i ar ll�tc ��wj�er, suL1�� t1��: wc�rlc cxr ��Zat pt��l�cx�� c�f [t�� wc�rk as lai�en o�r�r, �rc�vi{��! howe��er, �ha� tl�e Surcties s��all c�crcise �lr�i�� u��inn, �E' i�� alir V4l��llll �w� �reeks ��' k��e �vriiten noiice tr� di�conl�ne�c tl�� ork ty�� t�cc�7 scr�vcc� u�on ih� f.'o�ira��car ��i�I uE�r�n tE�e �LI��j�5 Ol- 1I1�1F :iUl�l�flZ�4� a�e�zts. 't13e 5��rrties, ii� skac}� cvc�i� s�iall as��uiye the ['o��c,t�r's p�ac� i1} �3E re�pec;t�, �lllC� �itiall k�e ��iil hy i3xe �u+z�er fnr a�� wvr�C perfon�l�cl by t.13��i i�� ac�ordar�c� �vit�t t�ic tct,Y�s oj' tE��; �'l}IiCI'hC,� DOC�1�71C11�5. fL�i ]Y�Oi11L5 ]'C]Z3�11i3�1� �Ll�' tl�e �n��l�actcrr at �I�e �i��e c�f �1��s c1��`ault �i�ali �her��apna� hec�me �ix3e anr] p�yabl� to tl�e �t�rctres as t��c ��ork ��-o,�-css�s, st�h�ect t� all uf llYc icrt�ys urlj�c C'c�nir�tct Dc�c��n��nt�. C7-7(7� !n �ase ��e S�k��tics �� xxot, wi�lli�7 t�ze t��reir��t�i[�vc s��je� Ci3r�c, exe��ise �he�r rig3�� t3�i o�,�a��,ti �o ��urY�c �1z� co�tikr�ct r�:s1��sib€l�i3es, ar l�ial poi�t�o�� t�ea-en� u�l��c� tlY� t��r�t�:r� �,as c��-d��c� t11� �on#ractnr to c�iscui�tinue, ��en the C�u�ner ��trll ��ave El�e �c�r�rer t�a cu�71}�l�;t�, by cc�n�T�cl �r �i]��ru+i�e, �� iE i71p� E��t�F7llt3�C, tlx� W�rr�f fiCt`CE�1 de�c��x�ci or sai��7 ��+�rlc �13erea!` �s i� t7�ay dcent ��e�eswa��+, ��d �l�e Gc��Y�s�acE��r 13��rclo t��r�es 1l7a� �ine CJwE1�C 5�3�1� �7�VC r��e ri�.l�� o �ake E�c�ssc�sto�i o� �t�d use aiiy irj�te��iais, ��la�a�s, toc�Cs, c��ii��r�3ei�t, �u�r�3lies, ��d �arn��ri� �f afiy �Ci�rd ��vad�cE l3y �i�e �t}n�rac�c,r t"4}r cltie }��r}�r,s� o� ca3�ykn� un �1�� +��urlc at��! !o pTv�ur� c�tl�� cx�s, e�{r�i�rm�:��#, �Y�ateri�ls. kabor ��d �rn��r�}� l`or �li� c.�,��iefkarti c��'the �v�rk, ��c� it+ c��ar�c to tlse a�c�tu�t ��`t�ie C��Rracioro.f s�id cu�Ytrac� expen�e fctr lai�or, n,ateriaEs, tao�s, C{�lll�lZil�Zlt, a�id ��l cxpcuses �ncidenla.l t��crtto_ "J'i�e exp�ns� �� c�iar�c�i s1�aI1 E�c dc�iKic.l�d I.�}' ll�� OW�]�l' fa'O��Z SUG�t i174F11�S �iti iZli1}, �}� �ll� C1F f�l��r t)�Ci]]17�' [�t1C :it �tilY YIJI]#: t�1CTCc1�i�F t� t�l� ��711Xf�1GtC7F kIi7.C��f ilFiL� �}}� ��tltue R.�� lhe C�>>itrac� c�r ai�y ��rf, �k�er�of. '��'I�e C}wrte� shali 3tc�i be� re��uire:ci �o c�l��aie� sl�G l�wts� l�i� �or tiic workc co��ipl��tia�� the� cc�E��r�ct, bt�� ti�c cx�xctise to bc �e�ucte� s��all be ilie ac[u�� os� of �lz� c�w�zus• �sf sucjt wa��k l�r c�isc ss�cf� expens�:s s�1�11 i:xc�;�d ll�c atrkur�nt v�+�iictti ��r�u5ci ]�a�r�. be�� pay��l� ua�c�er tl�e Co�7�rac� i�' lii� sa��ic l�ac� l��:cr� cor�Ypl�ted I.�y Il�e �c�nlrac[. �he� k�1� C'oE,�r��t�r �,t� .l,ts Sure�G�s st,all p�v if�e :�rn�u�r� of suc�� exc��s t� �he �iEy n�� tic� Fi•��n �iic� D�ucr oC t�ie�: �xcess du�_ VL��il€.C� �l11j+ C?�t'�3C11�.9f 17c��t nf tl�e wc�rk is 1��ir�� c��7�ic:c3 cs�� by tlic �)�k��r b}f cc,��i•�� or otl��;r�4f3se ��ndcr tf�e �l-{}1+153{7i15 or �}�is s�ciioi�, ��c C'��Y�r:�c�or sl�i�x11 �aiiti�t�ae tl�c rc�ttiaii�der �l�ii�e wnrtic ir+ c��nfnr�n�ty ��ri�lr �ti� �er�Yys t+�i��c ��o��lr��t 17�cx�n�e�i1� an� in �i�cl1 a��anner ds tc� i�ot ltii�,lc;r oi� intcrfere v��iiil El}e �e�f�rnxan�e nf tl�e �va�rk 1�y ll�� Own�3•, C`7=7_ l� T'UI._FjI ,i,ME1�2�' ��' CO?�lTF�.AC�i� 7-1�e C�ot7�r�cl wi I1 k�� co�istrieretl as lt;:�v i�}� ��eer� fulFllc�l, SeIVC 7S �}1'QVl��C� lll ally �OZ7C� OF �3�1��5 �f F1�+ I�V4�, v��ilcn ��E thti wckrk �r�� rt5€ S�C��lQl35 l3]' �1H]'[5 O� [1�� ]C{1�2�.;1 CDY�f�i� �1� 1�7i'. C��7��]'�C.� D[]GLllli�]l�5 �1SVL Lscci� f�.t�isl��d �tl� CO117��, ��7G �illill 11ZS�l��lCi1ti 111d�L �]V if7� Ert�it�e�r, �13C� 1�1C fE35�G �GC��]E�11GC �T�k� �t�ial }�ayn�er�� n�tic l�y �E�e {�wne��, C'7-7. � Fr `3�'1;R.�+�1 iI�'ATI�l�I T� ()}� CC�1�'V f;�TF1�I�'� �F THF ��1�1�EI�; TEtie p�r�aaz-rlan�e o� t�.�e ��nrk u��cic�� 13is c��ti�rae� t��ay b� 1C:Tl.�11!]�i�C� �]� �il� �Vlf1�C1' 1�1 �+.��14}iC. ilr i7"i)117 L1i17[; �U ll111t� I11 �}�1�, i!1 B+�C{]l'C�R11�C'. Vd1�71 CI11S S�G�1C31�, ��13CIk�1�CF' i�Ze ��4rk7C� �13a]] d�t�i•«��3ye t�1�� stilci� tc�it�in��ioi3 i� ir� �1�� fx�st k�xte�sl of �E�e Ou•n�.r_ !1. 1�C}TiCE OF ��E]��'�S�1AT��1�; Any Te�t��3i7alion st�all !�� e�'�`ect�d ��}� i�railitrg a,Yo�Ecc a� �lic ��rnli�tatioi� to the Cor��rac�vr speci fy��r�� ltic �xt�rit ln wvliich �7cr�ar�nance n�' w�r�C under tl�e c��y�rac� is tc�:��in�itid, a��d �he ciai� u�rc�� +f�icl� s�ch tet-r��i�rai�oti �ccoYi��s ef�cctivc, �eceG�1 csf#hc �iotiae slial� i�� 17t�� +]kIC�115�V�� 1�'�5411�1�� aaic� esial�lishc:ci w��e» t��e ��c�r is placec� jn tl�e Laltkt�4� S��k�� }051�� SefV10E ,�'i:l�� 1Y 131ti �}wt�ea-. Fu��tl��:r, i� �E��,II b� de��n�c1 cfl��E��s�a�ci}� ��res�iyYe� �� cs��lx�isiied ll��i suc�1 lc��ir�7iior7 is ri�ad� u't�E7 �IISE ��il1S� �5 II7�fC]t] S1��4�; i#t7C� 17Cr j71'Clslf ]11 �lt}f �= r�7(8) c;la�nz, ��:�t�«�i nr �ui� s��a�l I�� ecluired uf` tlY�; ()v�+n�r rega�� cl� d�s�ret�o»a�•}+ ��:ii�+�z �3, �'�.�'l'j��iC"["(�R A�.ilO1�; Ai�cr rc;c��x o� a na#ic� D� iCi'rii�i?�ti��1, anc� �.xc:c�,t a� c,�fleru�ise drrec.tec� b� tli�: Ln�ineer, !�� Contr�ctor shal�; �tc3E� �voek �jr�ci�� 11�� car��r�c� oi} �lYe cl�te �i�cl �� l�e �x��n� s�c�i ticd in �1��: n�l�ce of te�n�i��atiojl; �_ ��ce no fi�rl��r ord�:r� �r s�i,��n#.racts �'�r n�a�cr�ass, �e��i�es �r faci]iE�es cxc�:p� �s n��+ �� rr�cessar� i`or compie�inn c��f s�c�� so3tion o�` t�Yc v�rarlt unde� the co��racl �s �s jiot �cr�tt��ateci; 3_ t��-mii�a�� 11 �rc��r� a�id s�bt�t��t-ac�� ial� �}:1�f:llt i11d1 ��Z��j+ r�lat� lu lhe �e�form��tce ot`�llic wc�r�C t�r��ir��ted by �r��icc uf' icrniiirtatic��; �. Ix�k�7S��T klt�� t0 t�1C �W]lCi' ��]� C�CI�►��er �li EY3� i31A1731C1'. r�t t�Yc 1�i3��;s, ��l�i ics �I�e ��en#, if at7y, i�ir�c�[�:�i hy lhe �n�neer. a, ihc lal,r�c�te� or k�i�fa�ir�cated }�ar#s, worlc 3iti �ro�ress, CLIflI}3�C1.�{� w�rk, supp�ics a��d oik�e� ��r�teria� produc�ei! �� a�a�-# cr�'. or �cs�Uir��t �3t c��n�k��ti�a1 �v�tE� tl�� }�c�fc��i�a�ice of, t��e woj�lc ier��ia�a�ect h� �lie ��o#icc t��tlti� E��Yina�ic3G�; a��d b, Tl�e co��}�1�icd, or pariial3y co�r��l��er] ��lar�s, d�-awi��.�s, informaiic�n and o�l��r �r�pet�ty �vt�icl�, if l�x� c��tract ]�ad i�ee� c��ir��i�[ec�, w�ulc� lirtv�. ��e�n ret�uireci �a E�e �ltrtris��:� t<� the �wner, �, GOIIi�]�L'�{: �5L'rt1'UT7�7c�13G� �� Sll��i 1�4�ork a� s��ail r��t ha�� been tefm�isac�.d bv E1-�e i�otic� �>�'�er��i��a�io��; �i�d C�, Ta1�e suc:17 actit�n :�s may bc iYccr;ss:��}�, c�r as lhe �i��g�r�cer i�iay direcl, �or t��} ��xc��.��:�i�m ��cC ��r�serva�iot� �!" �he ��ro�erty rel,�te€� to its cof�tra�i v��iltc�� ia in tl�e «osscssr��r of Ll��: C'�ntr�c�c}r t�.i��€ ikt v�'j11C�1 ��]L; {)1M71t3' I]dfi c]]- 11�3�+ ��t�r�: t�re resE, Ak � lirr�e E�a� �a�e� �ha�� ) CIa�5 a{��f t�l�: tCrrTliri3[�On c�:�te sp��:if c� ii7 tl�c ��c+tic.c �+f [e��n3natiaaj, i��c Cc�niracior m.�y sx�l��lii� i�� [1y� Fn�;�a�� a 1i�t. ��r[ir�;d as �cr �j�a�tit}� a�1�i q�ialt�}+, �}r a�� o� all ate�7is �t' t�:rr��i�ia�i�� i�1v��t��+ t�o� prc��![�t151�+ [�i��s�ec� 431, excl�Msi��: af ilc�i�� t11�. ciis�aasr�i��r �f �7-7(`�} �►�l�ict� l�as bccEi dir�ctcr� or an�l��i��ed I,y �n�iixe�r. i�Q� ��1��- �F1�ll l S days t��crcatt�:r, 1lie n�•ne� �l��fl accc��l �i[�� [c� sucl� i�etti�s ��rovi�i�.�. ��ai t3zc lis� s��h��iitl�d ��ali hc s��b,jcct #o �fcrificatio�7 by ll�c l.a13�1C1��i' �I�IOTi ]'C�13{1V�I {7i lh� itei�ts ar, if ll�e itejYzs are s�orccl, wisl�iG� 4? day� l�i-t��z� �h� c�a�e �f s�th�7�issEui� af tlie G st, �11� �T7}+ RCC��S�T j� �i�J�iSltll�17t5 t0 CC7IT��:� kil� �iSi, a5 S�,ll]Illit��C�, sl�all be n��rle prii�r �n fia�a] s�lllen��n�. �'. '�`F�1v�iN11Ti[�T� C'I.�1�i11�: �itl�it7 b� d�}�s afie� ��ie �iottce �f t�;�7��ij��tio��, tl�e �'n��it�acinr sl�a�! sttb�i�i! his te��r�ir�alion c�aii�� l� t�1e E��gE��eea' �n lhe �c�nn �t�c� ��E�E7 ��]� [:�C�kI�IC��Ii]il �71`�.iCl��]�.si �]V ��3E Ft1�1311',��. 'G�l�ess c�� nt� iz�c�r�: �xle��ia�ts in wr�litz�; :�r� ��t��e� by ��e C�wiy��• upozi rec1ucsi oF �ltic [:o�iti•act�r, �i��e ii1 wr�lii3� wi�1�E�1 s�cl� C�4�-�a� p�ri�� or ��t1�or��ed ex�cilsiot� Rl�e�eoF, ��}� anc3 ar] ��13 �:1��is �l,al] be cozacC�asively i�Ct�i11�� Vd#�I�'�i�, f)_ �hAOi�T�; SuG,jcci lo tllc ��rovisions of i#�m C7-7,1�C'�, E1ie Co��rscEar ��7d s�te �urCl�i l�l�� ,��Cf:� U�7C1T1 El�� wk��le ��r any psF� c�E' �l�e �13�{71]]tii nr �Ri��n�� l� 1�e ��,ic� �c� tl�� Cc�ntrac�c�r by rc��so�� o�' t1�� tota� or },artial �.ern�ii�a�i�+n a�� tt�e �vork �4�rsu��t�E I�cre�a; �ro��3�ed, Ll3iiS SUC�l �i�f�� ,��u��t rrr a«7�un[s s�i�s1� never cx�c�d lhe �o�al cc��7i�-act �s�ice rcducec� hy ilse an�o��311 n�' ��aymer�#� r�i�ierwise az�ade a��ci as I'�tr[]�c3• ��r;cl�rc;ccl 13y �t��: ��,nt�a�.t �rice wc��lc not lc}rnzir3��c�, T��e �.on�ra�� s3ttal� be ;�at��:��ct�d �,ccor�liii�ly, :�3Yc1 i��: (:on�r�clo�• slrall �� tid l�re a�,rc�cl aa��r��nt, �la tuYti�ut�� s�Y�ll bc ��Me �or lnst ar aa��3ci�atec� �rnfits� ;�IO��11R� lal ��-i,��{F} l�er�ai�er, ��G��s�rkC�iz�� ill� aa�nui�t ic� h� p�id Lc� Ci1c �'untr��.tut� by rcasc�� c�� Gl�e ��x-�i��.liaa� of wr,rlc pursu�n� to ttiis st�c�trc�ti, sli�ll �xe {��:�Y�e� i� li�-nit, Fcs�ri�t o�� otlyerwisc dc�crni�u� or Si�l��.Cl l�l� iilll{fllliC ��• ar�lc��t�ts v�•l�i�h may be d��•�ed k��ar� �o be ��ciici �� e C'or��racit�r �ur4�n� kn �l��s ��ara�r�jxh, �;_ F�41L[.JRE �'fl AGRFF; Itt t1�e �kvcir� �F �he f:��ltit��: of [l1c Conlr�act�r �ll� i1lC ��41'Ii�:l' t0 ��]-�C �S �}l'{1vi�ec! in �"��7. a G(D) ��pon ti,� ��+}role ar��n�t�! �a be pair� io i�Ye Caz7i3-aclor l�y r�ason �f' tlle le��is�:�[ic�n t�f il�e wnrk purstoa��k to this s�ctFvxi, the �w��.�r sh�tl c��t��nl�r3e�� c,�� tt�� haszs ��' ir��`t��ma�knn a��ail�hic �<k i[, �l�e �171�1u17�� i' �uiy, �uc lE� �Etc �ontr;scto�� t�� r�:�so�� of �he tc��ti��ati�n a��d sl�ail pa}� ln tt7c Cor��ac�f�r ti7e �1t7c7�111E5 d�lcr�tiirYc�. iVo an�o�t�it �hall b�. due Fur las# i�r an#ici��[�ci �3�'+afik�, F, D�DiJCTI�77�i�: In ��i��ijY� �[ tlYc ��irc�r��tt c��c ilic �o�7�racior k�r�c�cr �ltis scciior3 ��ere sir�� t�� de�luci�cl; I, a1! kkilllt�lkl��iec1 t�dval}�e c�r ull]er �a}��e»�� cri� a�c��un� �Iti�eefvfo�� Giiacie I.n if�� 'nl,irac�o�. appiica��e: t� [I�i: t�Fn�i�z��.d 1�ca��[i�i� c�!'��tii� c;orrti•acl; �'7-7( k f�} �. ��y clait�� 1�ic�1� �1�� [�v�+��er ma,}� ]�a�e �gai�isl �iie �oltiFi'�cto� ti� cor�tti�ciio�� wiEl� tl��s ct��tracl; anct �_ l�� a�reecl ��-��e i'�r. o�- i�� p�t,ce�cds ot` Eh� salc ol. a�z�r i�tat��•�a�s, s�p��i��s c�r uti�c2� �l�ir,�� ]c�p� b� iE�� a��•��ta�� • s��. ��u�strsn� to �1se �xrc�vi�ic�n� ��1' Ih�� cla�s�, ar�c1 nn� all��.i��3s� i•e�avered by oi• crc:diic�C �o ti�� Dwr�er, �. �D_1ll�TlviEi� i� ] I' ll�� tern�inati��t� I��.r��3�der be parlial, �rior #o f�� S�ttlC�iy7Cl3� C�� 7i: �er�rtii�aE��i pc��•«o�3 cr� t13:� cnnlra�i, Il�e C�'auu•actor r�1ay file ��rifl� tlie 7:t��,irre�r a r��tcs# ti7 wrrii�Y� �br an equitab�e adjus�mci�t of �he �r�ce nr pr�ces s��e�ifi��i i�ti �lie co��ract ��r��tin� �c} iiac cantinue�l ��r��n c>!" the cc}��t�-�c� {��e ��r�#ian not terr��it�at�d by n�tice of ��rm��Eioi�}, s��cl1 �uittil�lc �si�usi�ti�� z�ay 13� a�-e�� Gpc�iti �1�,�E1 �ie made it� stich ��r�ce or �,r�ces; r}a�.i�i� co�i�a��ti�:d l�crs�in, �3{]WGVl:3", wE�all lin�it the ri�h� nf klz� €�w�n�r a��d i3se �o�tlr�c.lor �o �t,�•�� l��s� �t7e AE111]��11C �3r �xmo�anks kn ;7e i3a3� ic�� he �onfi�actar .for ti7e cot�YpEeti�j� u1" t��e c�n��nued ��}r�;�� of �1�� c��l�rac.i wh�r� �aic� cc�Rilraci cloes t�at co��t�.ij� a�t es�a�lis��txi co��iract �rice faf s�c�� cnnl it�u�.c€ �c�riion, �i, ��[� 1.��rC'A=f[C�� {1�� I��C��'!'S; �fottif�co�t�ain�:d in tl�is s�,c�ic�n sl�all ]sn�3t c�r �il[er lhe a-tgh3� ��Z3C�1 ��3� �v�ner may 1��e �o� tcrntiit��ti�n uf �ltis c:c��t��`��:t �u�cle�• �.'.7-7_��! h�reaf �.ntikled "SU��FIJSCON C�1� �a�rr��v��,;v-r oF Tx� wc�r�r� �� r��.�rr�-r �� 1�'I"RAC'1", or �ny otl�er rigl�t ��uc1� �1��: C?wn�xr �ti�� i�:��r�: fc�r c��i'a�lE ar b�eac�� ;�f �ozi�raci by C�i��rac#o��. �'i-7,17 �1lFL.TY ME'I��D� �L�]�Fl r'Ft�CTiCF�: ']`he ��i�kf�cloe shall be res�oi�sib�e �`at� ij��liaEui�, 1t7�ikl7��liljl7� a�rt� SlI�}�1"YIS]!7� al� saiety prcca��icxn� aa�cl �xo�•an�� in c�nn�cti„n ��atl� tl�e �vor� aE aCl �it�ics �.rid slial] CiSSLl111C �tj l'CS�3�i15Ei11�lEiLS f[)f 4h�ir �nE'nr�err��nt. T1ic �'o��l�•a�.tur s��lt c�i1��1}� v��itlt t��icr��l, �t�x��, ��cl i«c�l �au��, c�rciii�anc��, Flll{� reg�Mla#io��s so as #o ��ro#ec� ��ct�sat� aiid pro},��`t�+ !�i•o�n inj�ry, ��I��di�� d�a�h. or c}arnage �n c�ns�ecti�n wii�� 1ie w�rk. C7-7(1 I ) �,�11�T � - CFI��ER1�L ��!�l��1T]C):�JS ��$-8 �VIE�SURF71�.� :1�'1.' �1l�11� PA�fMEI�T �F�''1'I�� '�-�i M�A�IJItLM�i�T 1�l�iD PRYMET�3T C8-8.1 U�E�L�[lREM�:AI'I" {)�= �L3��1'I`1"fLL�; "1"i�� dctern�i�t�lic�n of Ctk7�il�Sli]{�S uf wor�t ��er�c�r�2tied ��+ tl�e �'.o��{��c1n�� anrl <illl}�C1]-3'L�� %}� ttiC C.CI?1[1'tlCl �C+C11T71�17tS i�CC��}i�I?�� cor��pl�ted uttidcr tlYc �ra-rrtis �f tltie �'r»�t��ac� I�o��,n��nis s�Y�II l�e �nade l}� �l�e I��t�it��cr, b��e�i or� �3leasurerr�e�i�s r��nde, by ihe Er��i�reer_ ':�'i�es� l7�C�SLli`L�11entS �:ill he madc �ccor�li�zg t� tE�e L�nil�� la�es ��i��ard I�i��suri:�Yicit�s �sed ti� co�iiiz�oi� pr��tic�:, �nc� will kr�. [l�� act�al le�Y�t�7t �e�, so�i�i c:nr�le�#�, n�aa��crs, �}nd w�:i�t��s n�'t]�e nia�er�i�x�s E«�d. ��c�� i.i��ta I ]�d, C18�8.? �Jh"ITPR�C'.FS; 1�h��i iu tlie i'ro}�osa� a"llr��t F'ri��" �s se€ �ot�tlY, �1�e said ..L]ni� Yric�" sliall i��clu��. tlz�: fun�is��it�� y ll�e ��tr��o�' 4r�`all I�b��, �t>o��, 1}�ai�rials, niachizi�i�y, �qt�i�n�crit, a��l��,nres ar�d �:E1j7111-E�]1a�11C�5 ilcr�ess�ry� iur th� cc��,�tri.�ct�oai �f �r�� kl�e con�4;lei�on ii7 a i��a��tYcr accr.x��tai�le ta �h� �Engi�reer af al1 v��ork tc� L�e c3flnc: ��cier �hes� �on�rac� �)�cxa�z�ents. T?Yc: "i.J�zit Pnce" sltall in�lt�cle al1 �c��z7aner�t a�d f�:7ri��raj-Y �3�t7teCt1.011 �f� �verlicad, siirf�u�. a�yd �nticr��r��d s��uc:iuees, c3�anup, �nisl�in� c�sts, �v�rheac! �xpe��se, ltund, inst��-,�nc�, ��;�te�it fc�s, �c�}��u�s, r�slt du� lo Ihe �leji�ei�ts �i7� otltcr c�auses, c�ela�s, �r��il�, inj��, [I�113��5 C�;�I]i15, isx�s, an�l aI] c�tl�er it�ms nc�! s��ecili�.�11y «i��i��ti�.�l th�� ay� he r�:c�uir��f �ca �'4��i�+ c�n�tn�c1 eac]} i�crn t�f` tl�� w�rk cnn,�lete a�� lar�c �r�� i« :� satista�toi�r coi�dit�on Fc�r �pe�"�lic�n_ C'8-�,3 LUNI� SUMJ Wlt�n i�� l�e �r��vsal a"L,113�3� �ltlYl" is se� fnr��. �lte saic� "i.,�GTllj3 SL1111�� sk�al] rc�reseiil ilYc tc�ta] cc�sl �nr t�ie f�nnt�•actor ta tui�tiis�7 al] lt��,ar, tt�c�ls, n��atcri�tls, in�cl�ll7��+, eq�aipme�t, a��ur��na��c�s, �i3d �ll s�bsi��iza�}� ��ork �ieccssary fo�� l�c cot�s�rttctio�� anc� cc�»�leti�n c,f all l�ie v�rorl� to ��vid�: a compiete �»cl FiGx�ctionai atcrn as dctail�d iu tlic ��xe�i�l {'u�tirar.t Dc�cu��3�ts a��lar P1�u�s. C8�8.4 �C'�PE (7F ��Y�1.F�'�'; '1']�e Coi�tr�ctor sha11 �-ecc��+e a��d acc��t ��i� cc�n�pe��satio�� as h�r�iiti prc�vide{I, Fn �'��11 ��ayt�ient for .�'urnislrii�g a1] ��bc��, tc�c,��, R��erial�, ar�ci i��idei�tals �or �rcx�'orr��n� �i] wo��lc c�z�Eex��plsaied �nd c�nbracc� ��id�� t1ti�s�: ��tract l�cfcunien�s, fa� a�] los� ��d c�am��e dfiSii]� �k11 4� �NS� 17��k1iC O�� I1C Vs'�]'�C or f3�c�n� 1h� �c�i<3n nf �he el�mej7ts, far a��}� �rzfar�se:et� c�ef�ls c�r vbs[��uc�io�� whicl� r�ia}+ a�•�s� or be ct�c��it�teeccI dur�r�� Ilz� ��-��ec.4MRio�� u�}tii��1 �Y�ay a�•is� or he eI1GC1LlZl��l'�C� �LII'iil�, t�3e pro��cu�3�r� o�`tl7c work a� �t�y �i�ie i�ef�re iis fna] a�cep#a�Yce �y #lte (]�v��e�, �exc��3k as I3FOVILIf:Li in �x:�ra�rap€� �5-5.14} lor all risks �� u��i�ve� [��scri��ki�n c:��tl�ec��d v►�E�lt �h� ��ra�ec��l�ot� csTtl�� v��lc, i'c}r :i�� x�1��1525 1E1�[3�'T't:� �]f Oi` 1I1 �,0�l5Ci�UE:T�lCe O� �IiL' S�15j7CT1510Fi C]� t�l�i:t��l3lallll;��ce �i`suc1� ��t�as�,�u�ic�ti ol�lE�e ��ne�C]Il� ��]�i'3114115 i3a ��C!'{;l1� 5�]�'�:l�e[�, Ol' at�}� a�7c� ��E i>>�rit3�erner�is of p;�tenls, �i`�[��rl�tu'ICS, Co�]��n�;jil5. 4�1- L��Ii�l' ��1I r�sc��va��r�s�s, C'8-$�] � and far �on�pl�Fi�� tl��: w��rk ii� an ac��t�� ft��„r��cr accordii�g tr+ sh� Eern�� c��' tlYe ��Z1fC'�Ct �O�U117�!]i�. ��]�� }7ti}rE]ZL:Ii� L1��'jil]f i;k1TC�1]� C}1` �liJj'�1$1 �Stk�lli'aI� �]!'lill' [t3 tllE fk11�1� �1CC,`i:�?i31t[',[: OI kjl} kVOC�{ �lj/ ��,�. �wncE• s1�a11 i� n� ��a}� cs�rts�it�aSe an a�k�c�wl�:�i��rn��L ckf-il�� a��ce��l{n�ce of C�Ze ��rark, ]t78��C'C��S, nr eytti��.��Yt, i101' i1� any �+r�y ��r�.jt�+i�ce t�r a�`Fc�t Et�e ol�li�atin�:s �� ti��: Gna��r�c:lc�r to rcpair, co�-reck, res�ev►�, or ��placc a[ IYis nwn �nck ��rc3�rer �x�tense ��7}� �icf�c[s or j��crEe�Einat� ia� t11� c�iYs�tuctioi� or it� �he slren��a ar quaiity of �i��: ivatcrial us�ci or �ca�tipiz�en� c�r n,acl�siner� �iEt�Y�sl�e� ir� or a�3��! l�ie c��zs�ructiaa n�t�7�, wark �iG�der contra�E a�1�� irs �4xs}urc�:��r�ccs, or an� d�ixia�e c�ue oe attril��i�d t� sucii defew�s. whi.ch c��fec�s, inlp�rf�c�ticros, �r dar��age sh:�€l ]}a3�� eet� discc�v��d ou ar bcf.ore tlie �G��I inspec�i��r� ancl sc��:pta�tc�: of tltie u�oi�k or cl��-3ng lhe orrc �ear gu��a�lty pe�•iod a1��r ��le fin:�� u�cc��ta��cu. Tiye C�wi�cr sliall he �1�� sa�c .�tidg� oF s�icll d�fects, �m�rerf�cti��3�s, �i• d��kti�c, a:rrl ��e C'vz�tracrt�r �l�al] L�c li�blc to t��e Clwner f�r fail�re to ca��rcct tlle s�txie as �rovided he��. C'8-8.5 I�'r'�R'I`�Al� ��TiM�1"�5 A'V!� IZ�;'l`A 11JAf.?rE: Bc.s�vecfY tlYe i�' and kile 5��, da}+ ❑f eaE�l� it�otiil�, ll�e �{�G��rt��l�� sl}��1 4LI�3ri11t 1C.1 l�l� �Il�tlle�l' 3 S��t�JTle�l� slyuw��t� a�Y �sti��t�atc ol' i.he �ralu� c3�' kh� �,+orl� doi�c �ur��r�, C�� pf�v�a�� mon�h, or ESL�1Zltlt� �]Ci`EO� wYder tlie C"�s7��rac� T]nc«�x�c:n�s, No� �atc� kl�;�n klxe �{�lk�' cla}� of €�c ittoi�fl�, tl�c �t��ir��er s��fl verily �Ucll estlE�lai�, ��zd �f� il is 1'ak�nc� En i,� a�ce�,tul�l�: �tY� tl��c vaEue oF Gllc w�rk pe��`c��rneci �i>>c� ttic last p�rtial pa�n7en� ��as G��:��i�: �xt�ecs�s c�iic l��u�dr�d do11�r� (� 1 I)�_()C1� inn a��zc�r��3�, ��`Y� o.f s�acl� e��k�l�atec� �un� v��il� b� ��ai�1 to � ��c C.r��ilE-as:Gor k� il�� I cc��r�cf ar�i�r�t��l is less t��a� ��O,OQ�_�f�, or ��'}� n� s;�cCl l:SCk317F.1�L:[I su�7� u<<l3 be �asci to lt�e Contrac�c�� if'tl�e tn��k cantr•act a�7Yo�sni i� �d�(},C}C��,(}�� c�� ,-e��r, �4'][�1111 L�C13!}'-�k� ��5� days �f��r �lic rc�ular es�inlmle perincj, T'f��: C:ity wijl Ei�ve kl�e a��inr� n.f p�c.}��nn� esli�r��tcs ui� fo��Ys fi�rR�i�lled �y t]ze C:i��. Thc pa��ial �sliar�ates m�}� t3�c��rde �ccc��tal��c ��ar��cris��a�€e �Zza�ers�ls del�v�rcd �o t3�� worlc wliich are ta h� inco��ra��d ii��o 1�� wark {�s a��ernia�3��1 ��a��[ Ll��r�oi�. E�u! v��s�ci� a! II�� in�e c�!'t�ie es�i�ti7ale l��v� r��i l�e�� in�s��jed {SliG�1 �?��'f3lU«� �x+il€ 1�c atlowed ot� a i�a��s �f $�°�u of ihc �7ct �i��oice val��e [h�re�f}, Ti�� "v»i��a�.tor si7si� �i.�rni�l� kl�e 133ti�lJle�� Sl�C�1 lii�tll'1�7��14]1 �S �i�C I1��}f fEi.El3�5! �[i d1c� �13111 'dS � �uidc i�� ie veri�calivn �r XF�e �r��ar•a��o�t o� �7a�iai e�linlal�es. �� is u�i�Eersto�d lt��t ��:�rta�l esti��tes fenin ��,c��t�� io rt�orYii� will f�e a��rc,xi�,z��l�� n�,ky, �11 �,ar�raE Il1011tlll� ��li�iates �i�d �+�}�ntiei�� w�l] bc subject �a ��xrrt�.�i�� kll �� cs�intia�c I`�I��ie]-e�� FO��ClW117�; 111i: i�1S��VC]'j+ Ol�illl CET#1T" ]fi �T1y pr�viou� c-s�i��:��c, a�t� suc�� es�t�}a�e s��a]] �tc�l, i�i ��zy respecE, be ta�Cen as �n �i1�l�issio�Y o�t1y� �wner of t�� anl[�ui�t oi� wQCk d�s�� or� ni` ils qtianiii� n�' ��f�cie��c��, cxr ss �tti �cce��a�iee af 1�� w��•�C do�ze c�r tize rcf��se c�F �t�� s�n�a'acSc�x nFan�l �f i�is �es�or�sibil�EEcs under �ii� �vnlrar:t D4xc�o�rti�.�Yts. T�Yc Ciiy t��e�vcs �f�e riLffY1 lo ��ri1.��i��lcl tl�c pa5�tirent of' any mo�iih�y e�kim�� i' Xlte ��i�lractcrr fails �o �aea•f�r�7�r t��c wc�i•�C s�r�c•i1�+ in acco��ance �ritl� il�e s��:��ili��lior�s �r pr�v;sic��s artltiis Co«[racl_ C'�-�{`�} C�-S.6 V�TTI�HC?LDT�1G ��1��1viL-.1�T; Pa��Y7erYt c�iz an� e��im�� r�r e��in�a�c;s r�x�� 1�e;ld �t� a��c�a�Yc�: i�`�l�e �,erto��ma��ce of I.iie ca��s�nicti�r� o}�e�r��c��i� is nol in ��c�r�c�at�ee wit�� lic r�ec�uir��nc�i�s ot`tiie C'�itrracl �ocui�l�nCs. �'�-�,7 l�INAiv A��FJ''I'��IC;E� WCi�n�ver �1:e ]Z311]]'{}V�111C�'�l5 �3]'{rVIC�C� fl}]' �)}� ��Zc� {,'�)SiIF'aC! D�Cll�ll�rii� s�1�ll haVe l)�:�rt C[��3i��i�[� ��3c� {�11 rec��jremerlts o!' ��e �'o��l��acR DOC41.1i7�11�.5 5��lI� 17�V[: bc��i ru�i�1lc.xL� O!1 �I3t �a�•� �,�' tltc [:o��trac�or, �k�� nirac[c�r s��al] ll{1�1�}' 1�3� F.1��]k7��]` �� ri��n� l��at i�l�e in�prove�t�c��ls �u-� �c�dy I��r F'in�l insp��#i��n_ il�e F.��,�n��r sh�il ��c�ttf�+ cl�� a��rn��ria€e �ffic3al� of li�e [��ner. wiS1 ��E�ii� a rc:asoftt�bl�: [in'sc mak� suc�Y ��Yal ins�,�:��ic�n, �nci i�' �17� xv��rk is s:�1�:�f�c�c�r}�, in an ac�eptablc: condilit�ir, �i�d l�as �}CCiI C4lil�]�CiC� Eil 8CL`OI'L��i1CC W1��7 t1�c teri��s �f' t1��. �'c�nt�acl I)acUir�cr��s a�id al1 �p}�rov�.d ntiadifica�j�ns �E�c�co�; EIYc Li�girtcer �+il� irri�i�te t13e 17rt)G�4�111� �f ihe fir�al �stiiz�ate t�e�c� reco�nnlend final accc��tance ot' tlic ��•o�e�i illl� f11�� }3�14'7TCEllt �I7C:��{]� 'r15 v��tli��e� in �3�ra�-.1�7�7 CH-�,S E}�]43R�. C�S-�.8_. F11�AL Pl��f?1+SElV_'f: VUl�e3ti�:v��r �]! [1�� ll3l}7fCi�+�171�i1t� j�l"t�fVp��C� �O�' �i� l�l� C;oa�tra�t �crc��n�er7ts arid �k] a��j�ruved i�tor��ficati��s tlYc�cor ��,all L��e I��e� ca�n��feted aqlcl �tl] rec�uir��ler�t� af €h� �'Di��f3C'�l �)17��1171�t1R5 j77�C �]E�1� �`�11311�:d ��jr �lt� pa�•[ of �lie C��3zrac�or, a fin�] csiima�� sl�c�win� t��c: v�,��e �f tli� wnris u�i1i he �>rap�red }�y il�e ��i�ineer as saot7 as €l�c nc��ssaf•}� i�7��sur��ycj��s, ca��puialip3�s, a�y�l checics �a�i 9�e inade, ,�1� �JTlC1a' �S��k3�7r�1�5 Mi�}013 vd�11G�1 �72}'il�k:ll� �1�5 �1�E17 117d�C �i]'� Sli�}1�Lt lq il�'CCSy�1T}' cnFrec�i��1s or rev��ivns in tl�e fi�al pay�neni. �'L�C, t11111]ki17E O� L�iL; �ri�l esl�nt��e, l�ss p��vfvus p:�yme�t� ��nd �aiy �u�ns tl�a� ]��ve heeri der��3cl��' �3� �•e#ai��ed 4kl1��' ��1C �7f4V1S1Uli5 ilf �tC C�O1lCI'8Ci I�ocur��t�, wtl] l3e }�aid l�� lhe CcsnLrt�Glc3T V►�i�li�� i� d€�ys af�er #Fs� �a�a1 a�:ce��ailc� by tl�e ��ri�r o�� a prc�per reso��l�vn c�i' tl�� Ci�� C'o�nc�i, ��-nvideci ih� �nr��ra4cilor �as furn�sl�ed to tl3e owii�r satisf�cto�'Y ev�d�ftic�: c��corr�}�Eia�tc€� a.� .�ol3c��+�: �'rio� i�� sr�ksrr�issics�i �f �i�e fina! es��m��ke ��nr pa}��7ent, ilYc Coi�tractor s11a�1 �xectitie au ai'#Ed��fi as ��71�sh�:s� h� tlY� �'it}�, cer�sfy�� [1�a#; A, at] a��rs��ss, fi��ns, �ssaciati�jY�, co��3•a�ia�s, c�r �ti��r (3f��IllZiifk4ilS f�kn�i�hi3ig lal�or ai��#�or n�aleria�s lyave �ic�r� ��ai� iti �'r�l�, B, []�at [�yc w��e scal� est�l�lisl��x,l �y tl�e Ci[�� ouii�i] in ��c Ciiy of f�art �Vl?T1�E1 �1�i5 �7ECT� �}i7i�, air� C'. t13at tl��rc are ��o ��sin3s �enr�in� �vr ��rsor�a� �n�4aay andlvr {�ropert}+ c!a«�a��s, T�ie acccp�a�ticc: by� t�ic: Cot��rac�or of �1�� lds� �+3• f n�] �,a}�,icn� a� afnresaid shall o�}erai�c �s atzt� sl�all rel�as� lhe awr�er fr��1t� t��] claijiys c�r iiahilitic� utir3��r the� �vn�rtaci fnr �n�y�hi�� cic,s�c c�r fk��rtisl�e� ur re�a�in� �� [I�� worlc �«��r �lic �or�lract Dacuniciti�s c�r a�3y �c� nr 3i�:�lc:c� o�'seid �a[y rel�itit�g to car conne�tecl wit3� t�ze ��r�iir�rcl, �'�-�(3j '�'1�e »ialciil� of the firral �ay�zle�� iay tit� {]ur��i:r stzal.i n�t �-�.liu��c �k�� Co�t�r�a�t�3�� of' t��Yy �uafdilt��5 Qt {�Eh�i' i'E��LI��Cti]ClZCS O� �tl� �O�1lY�C�� ]OG11171�C11S �ti��icJk �pe�iiical�y cn�iti��ae tlicr�a�er. �S-�_t) AI)��L1�1C:�' OF T�ES1�?�2; �t is u�iderstooc� l�i�� l�c Elu�ncr I�cli�:�rc�s i� ]�as e��j��c,;�ccl co�r�}��:�ent ��i��i�Ye�a•s aniJ ilcsi�ticrs io pr�c�a�rc lizc Cr�iti��•�ci Doc4��rt�nis ai�d a�� n��li1��.til�bilS oF �I�c {�}a��avet� ��tract L�ac�t��x�i�, �� 3s, thercfare, ��r�ed ll�at tl�e {]u+it�� sli.�ll be re�pr��l�ible �or 1�7� ad�c�uacy n�'�ks nu��n +1�s3�-; Fea�ure�, S�.l{�I'iCI�Z3�Y Cl�t�3e �'nr�irac� �}o��enls. �he s�l�l� nl't�t� stivclur�, a�� [he �r��.ti��hi�i[� c�f t��e c�pt�ulic�iis t,E' �lt�: cut��pl��ecl pr��cct, pt�c�vidcrJ t3ie �on��rac�oi� �7as co��}�l��d ��ilii i�� r�q��renic�}�s of` c��e said C:ort�fac� ��or��e3tts, all a��pravec� e�ioc�ifica�i�,r-�s �l�erct�fF �11�C� ��litioz�s �r�€� {�1k�r�Eions �h��-ec�f �pp��rvcd in urr�tii�� hy itti� �w��r. Thc huedt�G� of p��saE' oT �uc11 cc��ii��liance xh�ll ��e ups�� c C'c�n�r��lur �o sl�c��v �]�:�R Itc fY�s r:u�ti�aii�d v��i�1t �k�c ('trr�srdc� �]r�c��l�c�nts, a}��oved �tiodi�ic:�tious �E�creaf, a��d ait alteratia9Ys titicf•caf, �18-�.i0 C��I.�.d�A�,�L'A�A�I'T�'; �le�tE�er thc fina� c�r��ic��e ra� E�av�l�e��t n.oT 711]� �7l'�VaSIC117 i�i El�e �'c�a��r�c� Dckcu,n��ti�s �Y�r ja�rti�l c�r et�[r�•�: c�ccKa��i�c;y �r �se of ll�c pr��,is�s �,y t1�c� �}��r�er s1�a11 ca�rsti�tt�c a�1 acce�tat��e oi' Ihe ��c�rl� ��o� dor�� in acca�•dance �vi�ki �iie �otil,�ac� [_7ncka��ae�a�� or r�lie�-� tlie C��-ac��a- «f ]sahilil}� in r�s�ecl Eo {l��y exC��-es� ��°an-�nfie� nr �-es�onsihililv ��r �¢Ll��]+ 311c1L�.3"liYl`,i Of �VL]F1Ci17i�t�S�lk�k_ T�]L �{]17��h{:�{1]" sl�dll re�z�ed}� �n� clr�f�cts or sl�ti�ia�u� Eiz L�Yc ��+c�rk �rYd pay far ai�y �atiy�g� l� ��c o[lycr u��rk �esu��E�t� tiYcrc�rar�r �133ckr sJtall a��ear w��h�n a�eiioc� of �sa�e �eaF �rnm ��e da�e� of �iiial �c�ep��ai�ce of tl�� w��-1� ��l�s� a Inn�cr ��rEc�cl is s�ai:�s�ed ar«1 sl�all furnis�� ood a��c� �4�!'Fici�n� I1111�7��11$iZC� h��d ii1 �h� a�7�o�r�Y� o� 1{?Q �erc�itil of �c� �uiot�t�� c�f il�r [:{}ilEf�C;C v��l��icl� s1�all assur•� tl�c p�rfon�iai��c o� tlle �,�15�3'�� L1�7]'iil�[j� 7S 3,L70V� o��Llir�e�. TI�r�. C]�v��cr wii! �ive ��otice o#`obse�v�rl siefcc::� ��i�h re�s�rs�al�l� p�-on��lr��. C�-8. I I SU��3�f�1�.4R1' V4fD�T�: .��y �i�d :�1� work s��e�ifi�.�l�}+ gover�Y�d 1�y d�ct�tt7�t�l:�ry re:c��ire�itic��ts to� tE�c �rnjc��, SllC1� �5 C�Zlc�itl0l15 ]Cll�}OSEC� �}}�' �I7� .Y�.il7S, thc ��4l1LC7�� .Qi'I�i'flC[ �0�1.11�7C�115 �i' iI1�5� ��7�Clil� �'t��traci �}ocf�m�nks, ]li +N�]1��1 [10 �}3��?�3C ile�� for bid Il�s 13�en ��r��iciec� f'c��- ia� the Pi�c�}�c�s�l, 51�� 7� �'[}T]ti��L'l'�C� il5 � 511�SlCl�c'kI"� E��117 C�I�W{]C�T �.Izt cr�wi n�wt�i�l� �liall 1��: t3��u��1 i�Y tlic� ��ri�;e lai� fn �lti Pro�3�s�1, �or eacl� l�id i�et��, Surf��cc r�stur��tto�ti, r��.4 excav�tio« �nd cle7t�up are gcn�ra� ii�r��s af` ��rnrlc �r�7i�:lY fall in llYc cat��ory afsL�t�st�fiary worit, �'i�-�,l ��VI]�C;E�y��P►1�F.�U,S Pf.,A�F..I�E�1�' {lF MATERIA�.: 1�f�ten�j ni:�� 1��: alloc��c� ttn�i�:� l�'rll"ii]Li5 bid �te��is i3t t�3e� Pt•o}�c�s�l to es�ab]'ssEi ��i3�t �arices for ��715��11911CC1L�S j}��G2�Ili�llt OFl773��]'l��, ��1�5� ]�13��Pl��3 5�i8�� LiC �iS�t� OFIa]' ��he31 ��ir�cte�i h}� 11�e �Rgin��r. �le}�endin� vn fT�:l� ci�nditic�i��. Payrrter�i fOr mis�e�ll�t��+us ��ii�.i:311�'!l� of Ii7e�tC:1'1e�C W�1I E�C C71%J.l�� Fi}C C1i1IV Cj'l#1 :11�i1L1Llli[ {]� []�1�1�1'1:�� 4i5L�, C11��Skl!'�C� i(7 [1�� l��ii]'�5�. 011�- lC�li17 E1111�, PS�rftleRL I[�1- aZll��CiI;�IZeQII� �7�21C�lll�nt �{' n��teri�l Sl�a�l. b� ii't d�c;�art��]ZCe 1�Vl��z �he ��31�ra1 Corttra�� D�c��.1�c:iits rc��1•dtcs� taCthc a�ttia] a�i��t�it us�d f�r �Eie Yi�o,Ncct, �i�-�.13 1�F:C'Cl}�C� !�(��fM��'��'�: � Iti� C'ClZlt.l-�lOf SE��Ia IC��4} �11 re�ord a�o��y af �11 S�l�G1hC3Li[1i�4. �]I�kE1S, a�li��ic3a, �llC�r�i�iCalii�i7�, �I�c�}� tlra�v�i�,�s ai�ci s��les ai [l�� C$-�� } sitc, i�z gs�od c�r�le3- ,�� aatin<>taEed t�r ��c3w all cly3jY�c� t7�a�ie �i�t��in� �he C�i3I��1�,11:t�Qj� 1�ruccs�. Ti�cs�. �l��l i�e de�i��r�d t�� he Er��ineer u��7 ca�nl}lelio�� o�t��. u,�4�rk. CS-�(5} .. I ., � �� SUPP��I'4{IE�TA��Y C[�l�l}��['I�)l�� TC} PA�tT �� m SL`I"1'1.E�4tk.N'I`��Y C��DITIOI�S I��}�tT 1'1�C}R`�'H. �'1':�"f F.1� ElF E'�R"E`!4"��NT W1�-�'�!:.�� 1�'�) VV�.�."�`�+1�1'r�'1'1±,R '�'�A�14� E:�1�' 1'l..,�1�J"I' PROJ��'T� Au��sl 1, �0{11 l_ C�I�lTRACT �Q[�l_1f1�F�`"l'�: Ii� �e�tioi� Ci-1.� �'(_1?J'I`f�11C.T D�CUlv��I�'Y'�, ��.lc�� P�ragra�lt C1-] _�l� �P��;C'�AT.. �`�7�'"f��1�~`�' �[l(;C�',1�EF.�T� �nd add sl�e !'ol��wi�t�: ��a, SF'L{'�A�. ��1T�.RAC'�I` L)��U�rI�;1�s-�5; 'f ��e S�ti��i�11 C}oittr��;� D��,ums�nis ar� �)1'Cy7��C'Ci� �'Ol' t;�L�3 2��3�i:] �C E7]'C]��C� as t# SLI�}�3�{:]'11E;l1 [ E�) [�1� C�CII��'�� 'onirac�t Duc��T�t�ni� a��c� i��cl��dc �l�e fo�lo�� i��31�s: �AI�'1-.4 - �J�T�{'L- T{:113�fT7�lF��S {Adve3•[�sejr��i�� S�'i;C"�L iI� S"fR[,=C:TIC)'�l ��{:1 �# 11:}] )�f.t� P�1�T B - PT�.�F'�5.�41� (J3��3� �i��'�BE B� �;.E'F�'T�']CA-��1�5 P!'1RT C - ��r�1E1� �,I. �QT�T.777"I�}�� 'f�E�'�" C'S- SI�F'P]_�MFT�1T��' GCI�I��)�'i"1(��V� 1'AF�"1' !�� - SFEC:II�L COI�L�ITIC�IN� F��:��r �: - -r��i��r��€c�� sp�t�r��c��►T�� 'iR'�+iI1"��'f:��F,N1E��I � {SOl31[: PCi7131[5 �r[: ��I Ult�c��t�k'c={�} ffll\ i � ` ��IYIJ•.} �i`I1� 111��_I�L�Ly�L . 1'.4R7" G - �.�I�iTitACT �'�4R�[' F! - P�,Al�]�IF1�lJRE� {may l,� bnLmd sep�rt�iciy} �'l�t�e V�l�il� �N11 E �� C_�o]c�ct� Rod C'.a��a3•� �`cltr��v C�r�e3� �re��l ��a�� V4�31 t ie V+r 1] I le 1�4�1ti2�e V4' �l�ie�� 2_ L7TREC'I'C}R ��` TR.�II�ISP[7R11T1�?�! �4hrD �'LTBLI�' V�C�T�F��; I.�eie�e �ntire Fa.r��ra�l� �1-1.17. ari� i��l��.� �v��}y �1��; fc�l�c��ving; C' I-�,� i DiRECTt1R �JF -l`�2.�i�1�P(�R.4'TiC]� A�� !'LL�L] C' 1N[}F�l��; "I'ile nff'tc��ll�r t'lp�]Oiii�CC� I�irtcl[�r p� 111� 'I'rat7sp�rtatEc�� a��cl I�u��Ec �Varks D�:}�a��t��rk of �1ie C'�iy v�' 1��r� �'�urtiY, Uf �li� ��]�� lk�I�IDFl��{� I'��3t'�S�'rlf�t�ilr��, assislanl, or 4��,c��ts, 3. f�]RE.{'TOR l.�F �F1�CT]TI�.L;.ft��: Add �]�e r�l�n�r�� ax•a�:�� afi�� -�.17 a�d 1�e�'ore �' I -1. i 8 � �' I-1.17.�, L]]_E�L_��f� (�F �']�IG�l�F...L1�1�1�; 'Tl�� of"fici sl ly a��3��ted 17ir�ctor of` the r)e�,��r#nae3li ,�t L�n�fn�:�ri�� c�f t]�� i[y vf ��rt ��or#Ji, re��erred i« i�i �f�� cl�t�r��r i�s th� �'itv �.ngi�zes�, or ]�is duiy at��lt��7��:d rti�3�-e�e�tiaiivc assis�a�71, �r a�ents, 4_ F;1�C"r�1�1�_LR; Dc:jc�c ��a� 3re �'ara�-�pi7 �' i-�,1�}, a�c� r��lac� v�+i tl� i.11e foflowii��: -['iYe !)ircc�or c,t �]�Ec Fc�s-[ 1�4'nrlh C�e�.��xrt��Yc.�t�[ []� ETll;l]SG�]l]S�, t��e �]i.��c:c��r of Hn�t ��Jcrrtl� 7'ransprsr[a�ir�» an� P�UIi� ��l�r6cs [)�p��t«�e��t, ��c Dirc�ct�r of lE�e }�aa�t Vw'car�� V4+atc� Dc��ar��2��Gs�, Lll� [j��lf {�II�Y 3ki1�3[it'll�i.� u�SkSl�17�S, �gc3i�s, e��i�leers, iatispectors, or st�perir�tctrc�l�:3t�s, acii�3� u�a[��in �he sco�� c�i �13� }3:�� tECl11e�E' {�11t1C� Clk[I'LE��:� lc} Il3es�n. �'�-1 5. P��'0��. F'C}I�M: ln ��c��oY� �2.?.�, }'ar��,�r�pE� 1, r��ise }ast scnkence [� re�td �s follc�v►�s� ��Tl�e Bi�c�leG� s��al] �r��i�is�� a I��ir�ancial �tafer�7et�t, 3�qti�i�i��e�ii �ck�ec�u1�, �uY�l Fxp�ri��Yc� F�eco�-�3, a!i c��' ��1Yfcli t�7u�� k�e prc��er�� xcctE��d ai�c1 �iis;d witli [ltie �ir�ctc�r �f' �itie Vk��31�l- �.��7�1`�111F:€1l Q11t Wt��I{ �]F111i� lc� ��c Y�c�uj• C�r o��eiti��, of bid�. ��zfc�nti�a�icx�3 s1�rt�� i�e n� f�n,�s }��•o�fidcd �}y l�ie 13�d�i�� and acce�xta�le lo th� �i�y- ti, �k�:�.A��1�,1A'�'�Cl�+l ��} �;��1'T'F�.�['T D(}�LfM:L{:IV'.CS �►1�l�E� SiT�I� C�F PT�OJE(�T; L�y ��ctta�� ['?-?,�. �'ara�r��i� ?, add t�ie ��I�C�u�lli� IO i�le ��.�� e�3��tic�; "exc��i fo�° �han�es i� ��e safe c«nc�i��ar�� c�a�s�;d by ��clna-� ��skci�: ��t" �E��.x co��t�ol ol� Giie {;orriracl�r wlxi�l� oc�ur ai`u:�' t1�� u�Ytraclai•'s ii�sp�ctia�� anc� }�ri{�f ta ��s�alj�tio�t." 7. Lr�J'l'�:�ti'�ETA�'!(�:�! ?�11v1� �F��'Al�.��k�`IC�1�! ()F Ai�C)P�}5�1..��. P�u-i C' -{�ener�l C'a�tc�iiac�ns. �ec�io�� C2-�, cx�l�ange �ar��-a��l�rs ('£-�.7. C:?-�,b. at�cl C�-�.{� 1��1iI3 �he �'c�llc��'ii�}�; C'?-�.! DEL1�8R� OI� J'f��l�'C�S��I�: tVc� }�r��s.�l ��+i1] be �oR��€iere.�� ualCess i� is deli��•�d, �CC011l�sal�j�� I�y 1[s ��U�aGe Sid S�ct�rily a�cl c�tl}c�r �-equired �t�r�t�ri:�l, Ec+ il�c P��rcl�a�xaig 41r�ana��r �r�• ��is ��presea��a�i�re at �i�c �!"i«.i�l 1t�ca�ioli �nd s�al��i [i��le �et fn�lh in Ehe ��o��c�s�l at �k�e E��-n�,er �i�t�� E�Sc fx��c��r plr��e. 'I`he me�e E��t I}�:�� prr��c��a] rv� �lispa#cl�ed will a��c 1�e c�a3isidc,�•�d. T13C ��{�C�C]-5 11i�19� }1�1+e �f1C E7�'i?}70S�I ;r�tu�11}� �i�iiv�re�, E?ach �ro�ac}s�i �1��1� l�c ir� a scale�G c�l�elcxl�� 3l�i�i!}� z��ar�ced wft�1 l3Yc wtai� "P��[��'��►�," a�yci tf�� i�a�iti� ar d�scri��o�l cr�' �1t� pr4�a�ct c�csi�ti�lcd i�� t��c "h��ice '!'n I�](��iel-��. �T3i� t'liV�1��3� S�7�CI �� ici�-es��:c2 lo C�t� PLC!'��1�S�llJ� IV�r�3lA��f, �C'.l��i]I'�[]I'C WU1'fll PLt�Ci1a51i1� I�1Vl5i€�T7, !'i� Box 17[127, Foi�t ��Joz#h, T�xas 7fi1f�2.�� C:�-�,� W�jTHD1�l1�I1�� F'I�C�P�SAl.S: P:�opos��s :�civajly fled v.�i�l� llte T�urc:i�asii�,� Mt�t1t��,er canalat 1�� wiiiYdrawji prior #o th� tEn�e �e�� ft�r thc c��rc�ti��g of. pr�pos�ls, A t�eq�i�� fc�r 1�0�� onsi�eratian o4' a j}rck��ns�j mu�� e �va�e iiti ��ii[i��, ��dress�d Eo tl�� C'ity Maitagcr, Sli� {fI�{I WG�F] I�aF1� �a-iQr tcl 1E�C ClrT7C S�l ��Ol' tI1C 0�7�111T1�f oi'�arc��+�sa�s. Af��r a�l �ra��osals no1 rec��esc��f f��r iYs�i�-c�nsid�.r��Rion a�e np�necl a»d ��ul�l�cly r�:�d alokrd, thc pa-v}�o�� fc�r wizich no�Y•��o�tisis�e�-��ic�n re��esis h��e L�c�.x�� l�ra1��,��1}� ��c� m�y, at ilae cap��a�� ot" [l7c {�ws��r, �e r�#�mtie� �>>��Lt��c�. C�-?_�} `�'�L��GRAFI i!C M�r�LFiC'l�TI�� OF FRC}P�S.�L,�; �+��+ hid�le�� m�� rn�di�y ��is propos�xl l�� te]e��r�t�11i�: co�Y�nn��ict3iic�r� �t a�}y �irn� ��nnr �o �1�� 1i�7��; su� i:c�r ��ct�ir�� 3�{]�3{)SBjS� prc�vicle� sti�clti t�le�-a��i� {;C}1�lil']Llt1tC8�lOI1 is receive� L�y t��ti k'l�rc.��as�T�,� f1��t��er ��inr i�s lk�e �aid �r��rc��! opc�ur��, ti�xre, €1.17{� �i�'�7�+1�'�� 'LII`L��:]`, l��al �lYe C:it� 1v�ana�er i� sat�s�i�� lYa� a wril�tcry �r�i+] il�il}� ��t�1e��licat�c� cr��Y��i•�rt7atian oj' SLiC��I ��1��!'a`'��lI�1G C{7l13117L1179[;Il�l{]17 Cj��!' E1tiC Sl�xlii�lJl-� l7� [I3C S�idcl�f v�+as i�iai�ed �rior l� ilYe pFol]nsai [>��:i1111�; flll'1�, I� SI�GIl GC�I�fiFlzlaL��j �� z�t r�ccsv�d wit3�in forty-�iglii (�4�} ��rs a�'ter tlic �ro�c�sal �s�er�i�ig �i��e, �1c, �ur�]�G�� caiis�der��i��i u+ill I�e give�, I.� t��e �i•o�osal. CS-� �. �rr�v�r�r�r� �u�r��s r��rr��Er,�r��ru��ry r��u,��r�� .�Fr��:��s�� h��'I�TA�I�C:F; f)elele enlire V.araga-a��i C��3,`�, a«r� �-�:��l�c�.witl� lhe i�olio�viii�: ��-�.? ivS�I�[�RJ�'�` �l1�Ih'F'�� '�TF�}'�.��rV�l�Jl1��.L1� Bi.1S�1�F�� ];1v"1'7:}�J'7�.lSE ��.ril'L1�1�l�i�.; Up��i ��►��sE, Cc��ti�•act��° :��r;.�� c� prt,vi�c to {)w1�e� �.��rl�te ::Gnd acce�ra�e inf�nt��laor� rc��wardi�� acival wc�rlc �3eri�nnn�rl ��y � M.u�ar��+ �3�Gs.iness Ei��cr��i�i�� (MBF) {�ncil��- a 1��R��n ].3�siitics� E��ier�-�risc �1�V�31�:� 0�7 ll�s� c��iira�t �u�ci �}8�377Crit ��Cl'C��OT'e„ C.UTllractc�r flil-lij�t� tt�,:-��5 l� �]�1��71� �iTl 'dLl[jll �i1C��{]T �7��Zi1117�#1�11 Qt' a�,}r L3c>n�s, r��t�rr�s or ii��:s irj i�s ��os�cssicwn ��a� v��i11 ss�t�st��ia�c �h� �e��l w�+ric ��rFo�n�:c! l�y an �1�I13l: ai7d�or ��'BE. T�tc: n,i�re�res�nla�iot3 u� {'�c:�� (�,tl3er lhan a 17C��i�C�7t 3��SSre��1-�S�T�idli011} �17[��L�I' Ei]� COI1�1�11S5i��n �l fFaU{� 17V ihe ��oit�r�c�orwill l�e �ro4m�s l�t� �k�rn�an�E€ar� a� �� cc��ir�c� r�t�d�'ar it�i�ia��n� actina� ��t�d�� t�pprc,}�rial� f�d�ral, �taie o� iocal ]�'��u� �r nrdi��3�ces �'e�;�li�y� to f`�1sc� s��i�meni�; i"i�3-t��r, 813�+ Sl1C�l n�i��res��i#�liat� {�ii�cr �lis�� a r��fi��n� �3iisre�res�i�l�tir�it�� ,tdlor c�x�r�nlissiot� o�' fi•aud wiEl re��l! i�� flxe C'01��1"A��O]' �1��1]� l�C��17313�BL.� SO be �i•res�or�si�ilc :��1 I�arrer� Ii'Ol71 ��:�i'[ICG�]�ti�3,� �3i C.�iv V.+t�l��{ �n]- a �}�r10{I O�' lii��e c>1�� «� �e�s ll��l�ry lhr�� .�) y��;�rs, 9, C3-3_5 �1�4F�,T�T] �l� ��l�"!'R�►�T ts 1��i�ied [c} a-eael �►s fo�lov��s; „-I"��e (�va�Y�r �•c��i•v�s ilz� ri�ltil 1� �4'l171�301� �!]]�I �}r.�i��i ��i� ll�e ��oposaEs ��f a reas��ablc �i�YYc, n�� lc� excecd �l�e �rer�od s�at�d �ar t�t� �lu�-�t�i�,�i ��f 1.h.e 13�d ��arit�r s�ated i� �1ie �oticc to �3�dd�rs �xr 9{7 c��y�, ��liic��:.ver is sltor�cfr," � C�. C:;-3,7 �{��'I��. Fnr �he F}�r.ag�apl� �ftcr Pa�r��r�t�xl� C3-3.7d ��'.H.k?� f3C}N1�5, w1�ic1Y l3e�ii�s �.��itl� "I�f� S'lli'�'.�ICS�Ft c]��,�Z,�e iY��: er��.ire ��ara��]i !� rea� �s ��>llc�ws; ,.I�lo S�ret�e� ��ill he acc�pt�d b� tl�� O��Yer ��ich aa� �i [�tie ti��c iu det��,l� or �e]E��c��xGut o� �irt� hc�ntl� c�r wE7ich are ir}�eres�cd �� t�� i��i��linn �gainst tlle O�vY��-- ,�]] bniids s1�a�1 b�. �YY�dc; c�� tk�e i�c�rn�� f��nlEslti�d }�� t�ie ��n�r �n�i �l}� �ure�y sk�all bc a�ce��t{��c �� tlic ��wtt�:r, ln �rc��e f'nr a s��rei.y eo E�e acr�c�,taEri� Ec� �E�e ��va�er; �� f�1C t1c�17�C O� 1�1C Sll�`�`�� S�]�1�] l�[; ]I7C�13��C� Oi� ��1C CLCC'1'�:11� �1.�, Tr��lfi�l�� L�s� �t �4c:ce��lal3le �eai�eti�s {�'.irr.uE�r $70}. c�r (�} tl�c su7-e�y ��st E�a�e capital aii�i sur}�I�� eyual #c� ten iii�lcs s�i� af��u��nl c�i' ihe E�ot��. �'he s�rety nn.�s� tic liccj�sed ta d� h�Esi��ss in t�tie Statc uf T��as, Tl7e �azi�un� oi� ilie �u�7�u�Y� n�f slie hcsnd shaC1 i7oi c:xccc� t}�e �ry��c�4�n! sl3r�� o�ti �17G ire�sut�}� iisl nr vr�e- #et�tC� ( 113 0� of tk�� tts�al ca��f�] {Gncf st��•p�tis, 1�' rcir��•ar�c� E� fe{.�U] fCtl, i�ic r.��Y��ary� wri�i�� i17e r�E�ys�u•��1cr; �,�t�� be a��lZc�r��ec�r accrccEi�e� or trusl��d l�� cfo I]�15311�SS !17 ilze State o� `l"e��:as, �:acl� E,��z�ci sl��l l bc �rn��erly cxectttcd l�y bo�t� lt�� oi��-act�r a«d �lic B��tclin� Com�tiai�}�,., C�-�� 1 1,�� INS��II�CE. �Ei�tt��e t��e i'c�l�owtng ��tions of ��-�,1 1 Ins�ranc:c as sl7ow�� e�lc�w: I 1, t FNSi�I�i�]�L ly�.R �L�R��'l'1tAC='��L��: A� tjZ{: �I3{.� 4fi �E74' [i.rs� s��teE�ce ��f ;lti� Fir�l ��ra�r�apll, insert l��c: ��1lc�wi.tig: " and ce�lificatr:s uf il7sura�Yci: sl�ail l�e delivee�ci tc� thc {)wilcr." A.t �k�� :�zd �f t�7c �li'St �}81'��af�l�7i1 nf �rc�ia� C:3-3, E 1, aCic� "a3�c� �'i�r al� s�al�coz�Erac�c�rs", �i�se;�� tE1c fi�llc�wi��: "Th�; G�r�era] �:onlractc�r n�ay �-tiquit� al[ S11I3C(7i3i]"�YCt�]'$ �O �}� ]t]Sll]-C� �T7i� SL1L71111i �QCUf3?�ik�Fk�l{711 �1lSlll"Ij�}�,r �'��d� ��1�' reyu�r�-�n�;n�s ol' C3-�,11 xr�e met �'t��• all �u�c:ui��i�a�io�s, 1{ail�lre af �IZe [�WN�R �u i�r:�uest re�{�iieeci ��G11111e13��111C1� sh�ll ��t co��slit�ite a v��aiv�r �P Elze tr�s��3•�cc r��tiref��i�s s��ci��ed l�efe��_ TE�c C:trn�rac#ar's 1ia�,il�� sl��all ifc�t �c �lk7llL�d ln �El� s��ecifie��.E amo�nis of insuranr.r req4ai��er� he�ein_„ � J ,� 1.��Jl�A�1CF �!_]:�i�'S, L�� .c�i�}n �"3-�.1 1, �itc�• �lrc wc�i�c� "nc��z-ence", :{cl�l "la�gee�a��:". 11,3 ��P�:1��ATIC)�! [N�l1RA�Y�E; Add �l,e {'c�llc�wi�� la tlle er�d �f 1'ara�,ra��, �.:s- � 11 _a: "�l]l"�CEI'i5 COCl1�}�11S�t1�]T� [lZ�ll�fEt1CC COC�C1'113� �111�7IC1��S all tlZe }7]"C].�GL`�t SC�� S�Y��1 E74 tt��i�,esed wi�l� ,� waiv�r o{' su�it�o�aiion }��•��ricii�ig r��l��s �f r�covcry iii favor ofi l�lte � 1� N l��t _a, 1 I,� �;�I�'��.Fl�f'I�L {��I�]L�A.L� I.�ATi]�..I'��Y fNSUR�I�l��f;: in �ara�.a•apl� ��-:�, ! 1b; R��3�r�G� CI3E W�]'[� "Coji�prehens�v�;" v��il.h "�'��itrne�-c3a�" Adc1 l�ie �oll�win� tc� 1'�ra�:��pl� C3-3_ 1 l h; '��.rtif�c:�te� of ]liS4iT�1tiC� sF�af] s�at�� ih�t �tsurat�ce is on �n "ncc�rren�e;" b�sis,�� ['�;��ili��e sk�a�1 also c�sati�� a s�nt��7citC i9ti�� no exclusiv��s by ��rIrsrs�.��jc�U l�ave been ��xd� #o tk�e �s�nzmerci�l {�en��`�l Liabili#y �'o�ic}�'� 1!.� C"C}[�1iVLC?'ft�'IAZ. ��hT�iE�F��iL� LLA�1L]-fl� (��i..� P�LI�Y; l�itei�d �'ara�a-a�3C3 �3-3.1 1 c, �c��iaiiv,l�l �.�rtbi]i�y, as fol�ows: by adc�in� �Ir� fu�L�wirtg: A��i Cl�e �'olac�w�a�g tl�� :ctiotl {� ��1Tf�A��]�F�.1��L �.il�[3ILI"1'�*_ `�fC�e ��ly�, i!s of.fices, �:�}�I�yces aj�d servar�ts sh31f he er��c��scd as �dditi�nal i�}sure� ��i �'c�E�t��tc�r'S 1f1511]'e1x1C� l7i�GiCI�S excek,��n� e��fplo��r�'s fiai�itily i�lsur�,��c�� c�vr:r��;�; ur�d�r Coritractor`s �vc�rtl�tir's �o�npef�satini� inse�rance ��nlic�, �'ottilr�c��+r's iils�raz�ce ��oli�ie� sY��] �xe iitidorsed �� Fc��icie �hat ss�cli I11SLI1'�C1C� is }}fk3138��+ prolec��on �r�d �,t�+ self-hMi�c�ed nr cc�n,�r��rcial �cavc�a�e i1�ai��tair�e� 13�r tl�� c7WI�R slialt ��i b� ca�le�3 u��c�� o �c�lYti�i�i�itc co Icsss re�n�Fe�'y_" �. Add Il�e r�llo�vi�xe �S�ra�ra�11: "��l�ll FL'i�Lilr�� ]�+ �E1L� C-0T1�1'a9t�L J�(]CL713�£IlCS, �13V11"[]�ll7lClil�t I1Zl�}�13Z11�T�t I,ltli]iEl�j� �:ovcr��e ��us1 !,e ��rc�v��iec� irt �E,e 1�i�7iis of` ��I,(l(1CI,�1(}0 pu�� ncc'uMt��c�: a�tid $�,0{JU,tI�� a�1r�u;�l a�,►�;re��e, Tlie L'r��ir��l�eni�1 Uti��i��ien[ I.iahi�ily �1:IL� n��.l�i c�n��, c�r�re�•age Ei�� s4�€�dcn atld acci€�e��i�l c�+n1.�r�1i�3t�tiu�� Ul' �U�IUI]c}l1, ]iaC�itity rirr .�t'adtiat cn�issio��s. a��d cic��-u�� cc�sts. Tl3e L�� c.overa�e sl�all �nc;l��dc tv.�o y��r ccrn�4�le�ec� c>��-�tEc��s �c�x�cr:��c �t� a]3er �rnjcct haxi�. ,� C:S-� s�,�r��e it�s��ra��cc po�i.cy may h� needer] ta i'4a1�.i1i �iYis ruc7ui��m�3�i_ Fi]_ J'�r da��a�� incu�rer� i� �f�e €n�aa•se oC lra�Ysj��rEia�� s�udge sE�all t�e �o�c3•�d ui�crc,�r tl�e COl![]ilt;tUl"�S 111Sk3d"�13C=�. �IO�1C��,^��,�� 11.6 �IUT[�MDLiII�F I�iS�Tf�Ai��f; l�[ML'�'S: R��tse P�ra�•��h �::��3,11d sn �r�t tl�� insura�ice lin�its are �s �'o�[�v��s: Bnciily �nj��iy ��5{�,0�}[) �acl� �e�sof� I3c�ri'tly lnjur�r $5s�0,�C}� a��eg�Ec P��o��cr�}� Da��Y:��e � ] {}f9,�!{}�1 ag�re�ate 11, f PR(��F C)F CI�Rf�1A�Li C�I� IT�SLJRAl��;l�: Revise P�ra��-a�rlti �3-�.� 3 f l�y Ensea�tir��, 31i� t'��kl�,v.�ir�� I�`t�r �lie s�r�1 �e�tience: "(�[�zer tl�a�� Waf•lcer'� C'o�npensatio�i I]75�1i'�131CC, i�z Eicf� �7f' s��:cili�:�l iitisur�3��.�., tl3e �ikv n�a}� �oj�sici�r ;�l�ernalive co+��era�c �� rislc crca�r7��rk� n3��L�t-es tl�ro�a;fl 1135L1i'�tl1CL. �1OO�S (7F f1SIC 1'CI��tEDf1 �FOLl�75_ TI3� �ll�' ]I111St �]J�]i'OVC kiY Wri�in� xn�+ �IE�Fi7dtiv�. COVCI'21��.5i 1 f.k� .[�{]�'AL fi[�C��]T �C}�R T�1SL1]�.�11�C'L �l?�I] I3�}h'rDI7�CF� Fnr �'ar��rapiY C?-3.�E 1�, ci�� ;n�.3a�e para�r��r I��g�i�ti�� "T.oc�l ��e��i For LY�ut��sn�:e �nc� Bcmdixl�", 11,{� DLDl.!{'T11F3�.F,' �.EM f�l'S; Add �f�e �o1��wi�Y� P�n-�i�,a-,��1� ��3-3.1 l.�: „U�1�UC"3"fL�:L�: �f�iTS. Tt�e c{��uctFbl�. limiis or scE�=f-�n�ci�.c3 1-e��]�C1017 li�i7i�s. un ��h pc�li�� n�r�sl r�nl exceeci � 10,[}OQ E>cr �cct�f-re�lce �ii3less o�E�ci•xvi��. �}��,rov�c� 1�y �k}e C:it}�." ] 1. l 0 1IV5lJR1�A1C'F C'C��'�S.f�rl'; Add ��c i`allowii��, P�ra�ra��h C3-3, €],l�: „i�'�L1�1�:4l��'� C�(?h'1P.�1�TY; 'T'he insuratice ca�n�ras�y wi�h witio�n th� �oi�t�•act�r's ]Ii5llE�37�� lS wl'3Gt�15 S�1�i1� �?[; �Y411�i��`I•{,C'C� 10 �O �7LIS117CSS il�� C�1C S��kC� [�{��'ex� s�id sl�e]� ��e a cL�a'r�r�t �.s`v�. 13esi Ratirrg af "�i;1IT[" nr er�ni�ralerit rt�e�s�trc c�f" �i�yaiicial �trc��,tiY �tY�l SO�Vt;13{:}I.,� 13 ,13 �![]�I�1�•'I�.�LTIC�I�1:: ��id �t�e fc�11n�4�it�t; Pai��r;�x�� C'3-3_] l_i� .•T�1(��'1FEGA�C`E(�?�1; L��ariit� i�rc 1�!'�:t�n3e of' �his cot�l.r��t, ll�c {'c��itracic�r �hall notif�y tl�c L1��.;I�f�rR in w�ii�z�, �� any ]u�ou�n loss nc��rr��ce �l�ai cotil,] �i��e ��se �� a liabili�� c�aij��r c�r Ea��fst�it or }�liic�h c��uld resx�l� itr x pro�eriy ln�s.,' ] 1,1 � CANCLLL,�I`FI(��1: ��t� ii�e f�l I��ing Para�ra}�h C�-3,1 1.�: ..C�J11VC'F].1LA'I'M.O�1; 1�2su�•a��c�� s��al] be ei�clars�� Lr� pr�vidc rl3e C'it}� �+�itl3 a i�7i��nti�� oF �1tii�Y �iay� a1vlic� �sf c�r�cc�€alinrr, itc�r�-r�.�3c�w�� clln�• ��3at�ritil c�i:u��e i1� in��r:ance �o�icy t�r�z7s ar cov�ra�e. �. T]13Ti1117U1I11� d8� r�oticc� s��ll F�e ac�e�,labl� iii t1}� �ve��t �xd' ��n�y- ��}�ner�l ofitEsuraiYcc �xrejniu�73 i� �r�s�raizce cotu��any�.>' ] 1_ 13 C'!T�' RIs�I'ONSi�3Tl,l`I`1 f:�: Ac�d ili�• f«l�c�wi�� ,�� o tl�� enc! o�' Secli��.� {::3-�. � 1; "`�_!':E,-�` �SPC]1�SI�i1t�IT1�.�. 7-C�e C.ity sl�all no� �,e re��.o.nsibic #"or dire�.t �}�1V1T1i:3lC [}� I]151�F�kx�C� �7!"��31i11C71 C�1S4� ��]]` C-,`�7T]I]'s�GIQF�S ��surai�j�c,•' �,'��4 ��., I_IMITI�T��I�1 Ol� L�1�1�E�'�TAI. {?HI�It{aFS (�c��.renc� ("�-�.Scj; T�� C'ot��ra�l+7�• a�rees �k�� Zc�uld a1�}� cl�arjgc i�3 �l�c: �o�'k aFcxc�:� ��ork be urdere�l, kl�� f`o�lowin�, ap��lic�bic. �ae��cetit�� sfial] l,e add�{.1 �cr Yv�ater�al a�zd .i�iior �asts tn cc3v�r ��e�•�Ze��] ar�,J pro! i [: 1. A11c�vr�a�3cc� �� ii�: �'4�r7tr��cior tar �rrerl�ea� and 4xrofil �`ar �xtra work perforn�ed by �i}� C��Eracto��'s ov��n forces s�ia€1 r�ot exceer! I 5°�0. �. �ll�wa.nce to lC�e Con�rac#nr f�u c}v�nc�ac� at�� rx�fii �`�r ext3-a w�rEc ��t�r�r�ed b� a st�bco��rac�iv� �nd su��rvi�erl b}� fl�e Co�Ytractor s�iall i�oi exce�:d 1�°l,. �ottir�clor si7�:11 be t�ei�zil��ki�sed t�� recs fie]c�I ove�l�e3�i u��llen �l�e ��a��e r�quir�s an extensFnn nf Ihe (Aa��tra�l peric�d, Ct�r�lructc�r sl��IE �tt�t bc: re�n,burs�:d ii�� in�lirec.! n��•��eaci or 3i�clircct c�os�s relat�d lc� cli�n�cs to fliis co��raci. 1�, 'I'I�ST��h�{; C'(�STS: ��.u�ion �-�.12, revis�: �l�e i�irs� �er�le�Y�c l� rcar� �s f��llaw�: "1�lkrer�., �s ca�ied �or in tiie Cc�nlr;ick .l��c��a��, ii��S {"1F113��1':I"��jIS C7rt �(,1LlI��T1j�'ll� ��r� �i�cessar�+, ��cli k�sr� �vi I I I�� maci� a[ �3�e ex��.«se cxf �i1d paiel f�r l�� t�ti�: ('oiYtritc�ot• �a��l�:s� �tk��fwGse ��ci �c��13� ��r��viri�ci fu�• �� li�e T�c�i�iytcal ��:r.i�i�ai�c��s." 1�, LAWS 'I'D F3�. ��1��lvf��k�1�� Secii�zi Cfi-Ex_i, �s�[t;i�: "or k��i�ich �3�t��+ he en�cied E��er", f��tea- R13� word "exi�t,'' �ct�C ��t ��Z�.' t1113L: L1�t�1{`.` �'a«�t•:�� c�r tr�a� be: ]t�r�af�cr exjst �1u�� i�tie p�.rior�Y�t�tr�c� ofth�: C=oittr��t.�� 1�. T3�1�ILD��][,r �CI�MITS: Para�raph L`C�-�.? 1nse��t ik�e �`oj�owiil� �1 lltc ei�c! �i��l�e �ara�r��al�; „�n��iractnrs �r� a�:s�xc�tixibl� f��r oht��tni�i� cnnsti�cti�n perntits ��'ot�� tlt� gov�r��in� a�et��i�s. Cc�ntracinr s�z�El sc�.�tcdulc all c�d�; ��s��ciions wi[l� i��e � adc irjspec�ion D��art��Ye«l ir� a��arda��cc �viah �}�e �er�t�it rcqk�irejr��nts ar�d s�a�rr�i�l copy of t�}�dated schedule ko l�tie F..ngin��r wee�ly. i�Lkil�ii��, �31ur�,[�i�i�, el��irical ancl atiiecliar�ic:aj bUiE�ii�7� �a�initts �r�: iss�iec� �vi�li��[ cE3��r�e_ VI+aEer �itd sc:w�:r �cc�� fec:s wi�l !�� paid 1�� ilYc Wntc:r Dc�arEtt�ct�i, ri.tt�+ o�3Ycx �crt7�iG recs ar� E�ze respa��s�l�iiiiy af c1Y�: ��r�Lractor,�� 1{�. BAF�I�i[:�LL]��. 1�V}�,1�.1�I1�'�� A�] FL,��Mf:�; i�� Par��3-ajti� �{�-�.�, re�l�c� [l�� ward "'�4�atchrr}ex�"' w�zerever i�� aE,�sea,-� �ili� �he wnr�i "�la�-r��»"_ �n 1��e �rsE �ar��-a�3h, li�i�� five ��) and si� (f��, eeplac� 11��IC� �JJI s4�ci� nt�l�r ��re�.suti�l�:�ry m��s�r��" wi�C� "tal�e �i� rea�c�n��le nec��sary m�asures", 17_ C`C}NTR��CTOR'� �E�POAISIF�ILITY FOR D�I�iG� CL1III�AS: D�Ie.*�e c:��tire Pai•agr��h �6�C�, I�, and re�la�� wi�� k3e ta1�n}��irti�; ,•�f��6.1� C:�I��'[�A�T�R'� �E.S�PC�':VSIBY.l�I`�"}' �'�R L�l�N]:ACJ� CI,�lII�4S: C1013F.C�G��C�]- GDV�F]c�31t5 a1�({ �7�?]"��5 l0 111��]Zillle{�V ��3� Gk�}�1 �'�1�117��1- �l74� I�k3'CIIIECC�, �i�d kheir �3�r�oG�ilel d� CII� E�I-s�1�C:C� Skl� �'{7f IIl� C��171]-iiGkC7f+S 5f7�� I1��I��TlG�, �21 SCGfIl�1011� 11}c �'c�nlr�ctr�a- t��i�i�ts :�r�r� ��r�r:.� la tn€ie3itnil'y, hold 1��ti�.€e�� nrl ��efe��cl �s its own CS-6 ex�ert�e, tl�e �v��rer, 1ts U��Cei�, a�C,�ril�, ��rvan�s, and e��}�,y�e�, fro�� and agai�rst ��l c��s �r suils 1`ar C�r��rk� loss. ��operry �iai��;c, �a�r�c�n�] iilju�•�+, i��cl��it�� dealll, ;11-1Cr11� C1LIl O�, [31� tGiG�� Ii1 �R'15� O�F, k��C WQ��C .�37C1 �4�Y1[;�S �[] �7� �7�T�Cr1�]��C� �1C1-�1113��i- �Sy t��e ��nlrac:i�>r, ils ��'tii:er�, a�e��,, et��pl��r�:i;s subcotti�ra�i�3��, lice3��ees �r w��iie��, ��h��lxtr�' u�• ��r �rr��' ��ucJ� rli�rrr��. r�R111f1�f�J' ��L'L��? rS C'rrrrsc.frl, ir1 ��lrr�fe r�r �� x�r�'�, lr�� 1(.' !iL',�,i�F�L'l1Cf' 17t` fl��[.'�{."(f �rL��fl�,rGl�C'C'. [1�� f{�;t {�t1'JfL'1', ��J' [i�1C[,'Y�fSj.,_[7�i",xJ ��+�} SL'f'171frfS'� [J1" e�,rl�fc��F�.r�.s. �o��lra��or �ikc�:�:�c c��r�n��iw tlfls,� :1€",f�.�5 �Q 1�it��11C]llj+ ��d h��lci ]�a�7rrE�.�� C}wa�er frvr�� anci a�;a1175t 3�t7� �]lt� #k�� ]C71Ltl'iCS [c) ill� �um�a''s a�'fi�ers, a��t�ts, sc;i�aiits, ��i c��7��1u}�c:es. }�f�s c��- �i��1M�.�c:ki�� 3f �rc��:�rt�+ c�!' tl�e ��-n�r a�isii�� 'o�7r, aC�e j�crforznaitc�c af' na�� of �l�tic �s��3s a�i� cc��dRlions of 1.f7is Ca�iti•act, ��l�tFfJ1f'�' (�1' 11fJf tt�� s��c'7r r`ujr��•1' rf�• rf��t�cr�e i,s rrrrrsrfrf. ru mJ�ol� �r�� r'�� r��'t, �i4' f#�� +re�+Ji��c��ace ar ��'fef��r1 �1L'�'�i��2i1CC' fi�f�!(? ��}i'l��'?'. !�S fl��iC'{.'�:�'i f!�(.'11�5'. �'CfJ'S'f711X.ti. Ii1' f?!ilfJ��(_�,$' i�i �l�e ev�nt Cl�e ��v�iet• i•ece�ves a v�r3t��,�,� �:l�sr�, �'C�r t�a��1��eS ��31T3ST t�l� �O�jlr�ctor nl- its su�ic��a�t�crrs p�-�c�r tn �'�na� ��ay�r�utr�, fitt�l ��ayuie�t[ �l�atl ��at ],e �r�acke ��il i11� C:anlrac�c�r c3�ltic� (�} sK�hrn�� #o �he ()u��cr satisfa�to3�}+ c��rdc��cc tlt�� tl�c c�3in� ]�as b�e�� tllar� an�Elar a re�e�sc Fi�ot�t �l�c� �.litll7�l�31d in�+olvecl, �x�• {b) ��o��d�:s llic �v�r��r w��l� a]e��r �i�c�m li�� 'nnxractor's 1��13i1i1y i�is�j��t�c� r.tt3,-ier �}��I lE�e �lai��i It��s f��r3 re�e�•�•c� �u t�tr i��s�r�3lcc ca��ier'- 'r'€ic .L��i��ctor �Y�ay, lI �lk: Cl#:C;311:5 3t �E}}�rc}��ri:�te. 1'��i15� i{1 €l�C��7� L�1�S O]7 C}f�'kl,'l" C,1�� {3J� .Foi•k V�artii ��ul�lic. �vork fi•�n� a C;cxrt��tetoa- a�;a�n�� wE�o»i �r c�k�itn for �i��r��es i� outsta�iriin� as a resus� o# work pc��fori�t7�d �utider a�i�y �oi�ti-ac�_„ 1�3. STATE ��LES T��: �. Delt�� P��•a��'a�l� CG-6.�3 �TA'I"i} �A��S `l'A,� iu r�s c,f7tir��y, .B, '1`i�is co�itr-act is issiaed hv a�i o�•gani�a�ia�i, w11iCi] i�u�fiF�tC� fc�r �.x�n�pi]oil pl��'Su�IISL Ic� t3�� rovisir�ns c�f .�►riicie �U,04 �� C1�LIlt ��'C3:2�5 L1]'l]iCE� �d�CS} �xcis�. �€�ci lJ�e �`ax �.��_ Ak] �:�{uipn�ezal and Z]Z��1'ISIS T14� GO]15C]]77�� ?V OC I]iC�OC�}Of'�1tLC� intc� �l�c: pr��e�.� consiruciiu�7 ar� s��t�je�l to �E�te Sa�es '7;�7C LII��F � 1{�US� }�]�I ��. ci��ct�:d �1u�4�st 1�, 1{�'9i. a�E s�a�l� taxes slia�l I�c ii3�l�dcd in Sk�e ��arinu� amnk��it� on ll�� Yro1��s�] �or��i_ TEa� succe�sf4�l �3idcler �3ia11 k,e reyt�ir�d �u sx��ii a l�Fs��kd�>wn hetw�en €�ost.s of l��nr. �t�r�5ultt��x�� n�aEeF]aG and a�l7e-r �onstnGction cos�s ��d costs �f n�az�r�t�E incor�rnrake�l i�ita llyc j�ro,jc�i c�ruslruc;ti�s�i �,riC�r lc� execu�iun [��' �his �:c,ntr�c�. �3, A� [1ic: ti�n� of exctiutiv�� f ��1� �oi�irac� I)o�ur�iejits by tltc �032t�ii��[3F, t13e C�o�Ytr��tor s�Ya1] �oi��}�lc;��: CIYe "�i;�i�m�:ni c�f Ma,kerial� an�i C�llzer Char��:s" wlti�l7 id��tifi�s t�7e �eo�ec� costs �t�tici�atc:d �n �l�e �'rc��ect int� "��.at�r�als �n�or�rorated �r�to ��e Yr{�j�c�" �E�cE "All �i1��3� �'inargc��s". 'rhe �'c�ntracl ��tall he � "��parai�r� C'c��lrac:C". C', -I�Jt� ��ty af lyor� �Vo��l�� ili issue i1�3�iFl}}3Ff�t� ��.a-�if�caies of ��s�i�. tu ilrte {�1?ilii'�IC�L}1 - J:) .�ll �l�ar��c �rde�s to �fi� C�or�i��[ wi�l s��aTaie �l�arges %r rna�leria.is �n� la�ic�r �11�i� 1h�1�I �[�lltdl�l the 1i�11c��iM�� #��enxcnt� �..��-� "I�or pu��c�s�s of. cr��.�.��ayit�� with '�'e�cas T�� C'��e, lF�e Cs�az��•�cic�i• a�rce� 11�a1 �l�e cl�af�es �irr i�7ateri�l k�lco��€��Ee�i ir�l� �hc ��ojeck ii� excess �xi` �1�c csti��ia�c� y«a�ltii}� ��rc��r�de� �or I�ereiI� wirl be no less l€�ai3 t�1� invnace pri�c ['c�r sucll m��a�:R'ia] �a illc �'ori� r��clor. �� i9. I�'I�RTLAL �'.��'�F�!'I'�; CE�a�1g� Par�,��1� CS-�,S �o rca� a� Foll��w�; ..�'�7�'[i�l ��Y esii7��es s�Ys�� be ��f�mill,.;�1 b�� t17e �o��ra�to�• Sllti day an�l �he �(�tli day []F [11C ]2iC?T7��I] tal�ti VkfO!`i{ I�� 1�ell l4 ]!] ��r��l-�5�, 'l'E�e eslit�tn#c s��aCl I�e Prncess�:d by iiti� Cit}� �� 13e 3�l�t� day aa�cl 2�;h �:.�y res�ectkvel�_ �sti��Yatcs wsli he� p�id w�tlYit� �5 da}� f�ll�wing t�� ei�d of llre e��tiT�tttt� �erin�€, l�ss i�1e ��rc��ri��: re[aii}��e �s seE out l��lc�x4�, PdiCl«j �}�7j� CSi]11ltiEC-5 31�c1j� 111[;LL��C #kCC��L�1�7�e 31Q1i�CrIS�ti��]GC 1�3c�1�'T�diS ��1fVCl"�C� �o twrc ��or�C �la�e ��ltici7 are ic� ;�� i�7cor�,oralec] ��o �13e work as a }��r�tia�tier�i ��ri �l�e��af, 1�� u�hic�� tlie L]]�7L' O� �}ai]f �`,,'t3t31�1�C l�avc n�1 L�een sc� inst�lled, if ��h 3z�al�i�ak� �rt i��cl��de�� wi��i�� tt ��ay esiii�a�c, pa��,��en� �l�tt�E t}� �ased ta�,�r, �s��, �r �is�; i�e� inv�,iuc �r�1ue �h��o��_ 'I'hc C�(7�tET�1[:i�i' Wl�� kkllls�� iEl� �l]�,11]�el- SLIC�I it�far�ft��icr�� as a1�ay be re�snnal�ly rcc��ed lc� aid �� xe ve��t�alio�� o� lfl� ��r��]�i`�ttloll �� C11e �r:.s� es�it��at�. Fn� c�iti«•ac�� of ]�ss ttian 9�4�U,QUU,�(} a� #l�e �x�.�t�tion, rei�ina�� slYr�l1 k�� e�� ,perc;e�si { 3 0°'l,F), F�ar cc��t3•��ts o f��}�},00{},[lfl or ��tic�r�: a1 tl�e �imc: o�` cxe�u�i�n, r�t��Yage sl�a� l b� tve j��:rcctit (S°�o). Cc�t��ractor shaik pd� subc�ntr�cEors i�� acc�rc� �vi�lti sa�k�c�n��r�c� ��rce�l�en�, ��itiztn ij�e ��5� l��si�le�� clays ai�er a'e�•ci�a[ i�y llie C:o�YLi°acEor of ��e ��yrr�en� 1�v �tsr. C:i�y. �c�i7t�•ac#o�-'� F�ilui�e to make ik�e re�uireci p�yt�7eni Eo ��iUc;c�iskraclo��s ��ilf �tlit�ari'r.e tl�� t#�F t� wi�Z�y�l�i F��turc pa�+ilien�s ��i�� e �"c�ntr��oi• �.mti1 cc�rj��ia�7ce wi�13 uYis ��ara�,�-t�a�k� js �ccc��z��1�sl�ed. Ft rs �and��-s�und �l�at �tle p�i�fial pay �s[iji�ales will l�� 3�}roxaG��aic �irIy, �i1c� ��] ��a��tia� �1��+ �SfIi133311�5 :111i1 �3:1�+111�C71 D� i�1c: 8�i11C V4'1�� FI� 5Lk�7��C1 �C� COl7CC�1i�71 �i1 C�Z�' ��SlIIf1.9l� ren��re:� io11�u+3�� tc �is��v��v ��f �i �n•c�r i�� a�iy a�reviar�s �:si�i��a�c�, F'a��13e�tt o£aily p�rti�] �}ay �stin� u�c sliall �tn�. �� :�ijy re��c�, �a� trtkex7 �s a�l adt�t�ssina� n#` ti�� u��ker ��f lh�: anio��l i��' w�u��lc cln�� r o!` its c�ur,�i�� oF sufif�cicncv, or iEs ar� ��cpi�nce c�f tlZc v,�ortc �to�Ye or �he re��:ase of �h� �c�ntr�c�or of an� �� }ti.i� resE�c��sibi]iCies mzcj�r �1�� 'anlydut Do��iiTseiYLs. 7`he �'t�y reserves �t�e ri�i�l t� ,i.rit�til��t� ll�e ��}�n��ti� �� az1}� partial �5tt1l1aE� if tltie Gc�ntr�ctoi- �'ail� #o per.forni �h� w�r� in �tr�� ccord�nc� wiR1i �1�� spe:c�ifc�[ions or otller ��ro�+isioj7s ofi1.l�� "c}�Yirac�,•, �{�, RF��"E- -1�D ALTDjT: Adc� �hc fc�ll�v��i��g, lo �cc�ioi� C$-$; �`-5�8, l 4 F� [�H'F '�(� A ll�l � IT; „(�� -1`f�e C'o�zlit�c�lar a�-e�s �lt�,t t�1� �i�}r s1�a�l, 1113k1I lfl€: cx��rmt��r�l af ll�rec �3) yea��s �ft�� f��l ��v��,c�� ut�c�cr l��is �.c�r�t�•ac�, I��ve acc��s �t7 317CI ��7e C]��li �O e��R��1�: si�� 31ic�i4a�s�p}' tin,y tiie�i;lCy ��erti�c�«t b�ok�. c�{�curi��it��, �3��e'�s, �>>�d e�t�c�F€�� o� 11�c C5-8 �c��,tfa��or �nvol��i�t� t�-�t�sactions reiat�ng �� l�is C:on�r�,�4. Co��t�-actc3r a��-c�es �liat tk��: C:ity s�ial� 1}�.ue acces� l�kl]'ill� rYcrr�l�al u��orki�l� lYo�rs �o �l] i��.�ss�t�}� �ot�[r�ctor faciliti�s aild shall I�e �,r�vac�e<I a�3eq��ate at7d al��ro�r�ate ws;rl� spac.e in order to �c3�i�iuc� iili{�1LS 1C1 [:l]11Y�iIl�IIC{: WI�� iC �?1"L1��1510i1$ l]� ��114 S�l';�141Y1_ T�7C (;��y sl��ll ��'c: C:�i�tracfr�r reasa�i:�l�le .�dviwi7ce ��i�ce o!' ittile��dc� �tidils. (b} �:aE��rr�ctot� �'u��l��r �,�re:,s io r�t�1�a�� 11 ris su[�cot,�ra�t� 3Ycrc��3Ydcr a}�3�uvisio�� o �EYe effe�t ihal t��e s��L�roi�tr�c#�r agre�� l�a� €.��e C�ty s1��11, U11f1� tI3C ��+ir2�EiC�n [�� 1�ree {�� v�aa-� ��a� �r�a] ��a�m�,�� td�r tk��s c��aci, i�a��e a�ccss lo a�Yc� �1E�: ri�hl i�� exam�ne anc� �h��ncca��y 's4f1}� ��I�CGCi� ]7�]�1i�1�l1S F1{1o�C5. �OCltij11�T3�5. j]r�jJ�1'S, a3td �eco��ds nf �u�.h suh�c�e��r�tctr�r, it�vc�lk�in� l�-a��sactfr��s �� i�le �ui�cnn�rack, ar�d f�r�her, li�ai C.`i�y s�ia�E h��; �cce,ss d�u'��Y� �t��nr��l u�c�rkitr� i�crurs �u �1] s�il�c�,�Ylra�.tvr Fir�ilFties, anc� sli�ll be �rovid�:d adcq�iatc arid ��pf�u�i-iacc wor�C spa�c ii� ordc�• �o c.otY�i4M�t auciits in c��r��]ia��ce wii1, 1��e �r�,��3�i�a,� �f ik,i� �r�i�i� to�e�he� k��, s4,bsec�iv�� c) 31�re�c,t, 'Ti�c �ily �E��II ��vc stil�cc�itir�s�tc�r �-c�s��i7�l�Ec� a�iv��c;�* iYnlic� c��-€7tiEei�dc�1 �t�c�it�_ (c} �'a��r��{��r• r��c� ��cni�lr�ctoe ir�,3-�� !o ��vlv�c�l�y ��rc�� {jitiGlllll�lllS as �xr�y �3e requc�tet� I��r t�e �i�y. Tl�� City a4rccs [c� rcinihu�s�: �o-nlr�ciui' t�r tl�c c��si �3!' [l�� 13i�s �5 f��kcrw�; �, 5� C�opEes a�d L!l�der -��f ce��ts ��er ��ag�, �. f�lure �l�an 5{� ��rie�; -�S c��Yt� fc�� tE�� lirsi �a�� s lt�t��1i �en�s 1`or c�c�li }�a�� TFlE�C��#�!'.�F �Sl�SI�� 1, SC1�i��.��L}.l.,E ��'" G0�`i��; A��E �1�� fcxl�vwing lo �e�c�i�n �'B�S; Cv8��.15 S��iL-"l�i.1Lf� �� OS"1'�; T'c�llr�wi�� e cc�ni��l�.iic�� c�� a�l ur�3r1� c�� Y�c Pt•c�jcc� and prior �n su1��n3ittal of' a reque:�� #'c�r iir�� ayr�e��t, thc ('c,��tra�it�� 1�a�1 pt•��°ici� �, Scl��,le of Cn��s Ec� C�cy ior a��rc�val ��+�Yic�i lists at1 �.t�tGi}�ri7c�� sy�i�.��ts, srr��cE�Eres, l,ui�c��n� e��ctric�l �n� 111�AC" syst�:tns, �veriYe�� a�� proj�ct re�at�r� cos#s. Tl�i; iteY��s wil] tae ��au��e:i� kllt� C�1��'S�S ki5111� �`l� ��17�T�� 13�� oi cale�viy cn+�e� ,�v��i�lt wi�1 b� }�rc,��de� �iy ti�e �v��ie�- at tlie F'r�cnnst�l��ozi Cn,��`ere��ce. �`�l� �GEl�i�ll�� p{� �(7S15 1:�� 3{. llSE�� 7� [�� C]l� d5 lri�?L1C 10 111c; ��d�]IL3�� A55Ci5 S�+3lESTl, 'slii� Vk�l�l E]L]� ts{: C{3i75i[�{,'C{',{� lil �]1'C'$]8!'�7�1011 O� i310�E�1Ci�fl�i1� i0 E�7� �0131E'i#GI- �x�1S13 a�s��c��t�;c� wi�1t �hc ��rc��ar��iou a�d pro�cRaiir� r�f 1�1�is schec�tii�e c�� cc3sts s3i�il 13� su�sEdi�r� to E1�e ��rice bid. 'I'}�e C'�ntr�c��r u�i1C ai�A �r«vi�Ee ��7�O�CCtL"[� ��iTik:ilt scltedul�. �icd #a tiic p�oj�:c# s�]�eciE�le a�:d �h� sc��edt��e of. �a�ti�es wl�ich ��1•�j�cls �E�e i��oi��l�ly �3a��je�nl� kl�1�n��h lE�� erici o� il�e Pr-ojc��. Tlie .�'�'1�11�]1R scl�cci�tti� �nust �Se �ui�rnii�e� :�fc�ti� witl�o �hc: [irst r�:c�ues� for p��7z��. '�f�l!� Ii]��17�7:�[ICMS7 !S iiC4:{SS�ik'y [C1 �17'�311�� Ci'l�l]GI11� {7I�4IiC }}I'O��C� �}� 1�7C �.i��+. r�� c�F ��cT�c�ry �:�-� PART C� TE�A.� V��TER D�E�EL�P�E1�T ��AR.D REQU�REMENTS ��TI) F�RT�I� � �v�rr�� o�r��c�r {�o��io�� 1. PRIVITY OF CONTRACT, This contract is expect�d to be funded in part with funds from the Texas Wafer . D�velopment Board. Neiiher the Siate of Texas nor any of its departments, agencies or employees is, or will be, a party to #his contract or any lawer tier contract. This cantracf ` is subject to regulations contained in 31 TAC Chapter 363 in effect on the date this , con#ract is executed. 2. DEFINI7'iON. This term "TWDB" means the Executive Admir�istrator of the Texas Water De�elo�ment Board, or other person who may be at the time acting in the capac3ty or autharized to perform the functions of such Adminis#rator, or the authorized representative thereof. 3. PROGRESS AND PAYMENT SCHEDULE, (a) The Cantractor shall submit for approval immediately after exec�fion vf the Agreement, a carefully prepared Progress Schedule, showing the propased dates of starting and completing eac� of th� various sectia�s of the work, fihe anticipated monthfy payments to become due the Contractor, and the accumulat�d percent af pragress each month. � {�) The following paragrapY� applies only to contracts awarded on a lump sum contract price: � C�ST BREAKDOWN — The Contractar shall submit ta the Owner a breakdown of his �stimated cost of al[ work to be accomplished under the cantracf, so arranged ar�d itemized as to meet the approval of th� Qwner in at least the detail provided by form ED- j 102. This breakdown shall !�e submitted promptly after execution of the agreemenf and befare any payment is made tfl the Contractar for the work performed under th� Contract. After appraval by the Owner the unit prices establis�ed in the breakdown shall � be used in estimating ihe amount of partial payments to be made to the Contractor. 4. PAYMENTS TO C4NTRACTOR. (a} Progress Payments I (1) Th� Contractor sha�l prepare his requisition fQr progress payment as of the last day of the month and submit it, w�th the required number of copies, to tF�e Engineer for this review. The amount of the paymenf due the Contractor shall be determined by adding to the total valu� of work ,� � completed to date, the value of maferials properly stored an the siie and deducting (1) five percenf (5°/fl) of the total amaunt, as a retainage and (2) the amount of all previous paymenis. The toial value of work completed � .to dafe sf�alf be based on the estimated quantiti�s of work complet�� and TWDB Contract Condifions Page 1 of 7 approved pursuant to section 3.b relating to lump sum bids) and adjusted by approved cl�ange orders. The value of materials properly stored on the site shall b� based upon the estimated quantities of such mat�rials and the invoice prices. Copies flf all in�oices shall be available for inspection by the Enginear. (2) The Contractor shafl b� r�sponsible for the care and protection of all materials and work upon whEch payments haUe been made until final acceptance of such work and materials by the �wner. Such payments shall not constitute a waiver of the right of the Owner to require the fulfillment af all terms af the Con#ract and the delivery af all improvements em�rac�d in this Contracf complete and safiisfactory to the Owner in all details. (3} The fiive percent (5%) re#ainage of the progress payments ot}��rwise du� ta the Contractor may not be reduced until #�e building of fhe project is substant�ally complete and a reduction in the retainage has been , authorized by the �WNER and the TW�B. (4} The follawing clause applies only ta contracts whe�e the iatal price at the time of executiort is $400,000 ar greater and the retainage is greater than 5%. TF�e Owner shall depasit the retainag� in an interest-bearing account, and the interest earned on such retainage funds shall be paid to the Contractor after completion of the contract and fina{ acceptance. {b} Withholding Payments. The Owner may wifhhold from any payment otherwise due the Contracior so much as may b� n�cessary to protect the Owner and, if so elects, may also withY�old any amounts due from the Contractor #o any sul�contr�ctars ar materials dealers, for work performed ar material furnished by them. The foregoing provisians shall be construed soleiy for the �eneft of the Owner and will nat require the Owner to determine or adjust any claims or disputes between the Contractor and his subcontractars ar material deafers, ar to witf�hold any moneys for their protection unless the Owrter elects to do sa. The failure or refusal of the Owner to withhold any moneys from the Gantractor snal� in no way impair the obligations af any surety or sureties under any bond or bonds furnished under this Cantract. {c) Payments Subject ta Su�mission of C�r�ifica#es. Each payment to the Contractar by the Owner snall be made subjec# to submission by the Contractar of all written certificafions required of him and his s�bcontractors by g�n�ral or special conditions elsewhere in this contract. TWDB Cor�tract Conditions Page 2 of 7 (d) Final Payment. ' (1) After final inspection and acceptance �y the Owner of all work ur�der the Contract, the Contractor shap prepare his requisition for fi�al paymenf which shall be based upon the ca�efully meas�red or computed quantity • o# each item of work at t�e applicable unit �rices stipulat�d in the Agreement or cost breakdawn (if lump sum), as adjusted by appraved change orders. The #otal amount of the fnal payment due t�e Cantractor � under t�is cantract shal! b� tf�e amount computed as ciescribed abave less all previous payments. Fina1 payment to tF�e ConiractQr shall b� made subject ta his furnishing the Owner with a release in safisfactary farm of all claims against the Owner arising under and by virtue of this contract, ot�er than such claims, ifi any, as may be specifically except�d � by the Contractar from the operation of the release as pr�vi�ed under generai and special conditions elsewhere in this contract. {2) The Owner, before paying the fi�al estimate, may require the Ca�tractor to furnish refeases or receipts from ail s�beontractors having performed any work and all persans having supplied materia[s, et�uipment (insialled under this contract) and services ta ihe Contracfor, if �F�e Dwner deems the same necessary in order fo protect the Owner's in#erests. The Owner, hawever, may if it deems such acttan ad�isabie make paymenf in part of in fuli io the Car�iractor without requiring tF�e furnishing of such releases or receipts and any paymer�ts so made shall in-na way impair the obligations af any surety or sureties furnished under this Contract. (3} The retainage and its interest earnings, if any, shafl not be paid to the Confractar until th� TVIIDB has autharized a reduction in, or release of, retai�age on the contract wark. (4) Withholding of any amaunt due the Ow�er, under g�neral andlor special conditions regarding °Liquidated Damages," shall be deducted from the final payment due the Contractor. 5. REVIEW BY 4WN�R AND TWDB, (a) The Owner, authorized representatives and agents of the Owner, and the TWDB shall, at all times have aecess to ancf b� permitted to ob5erve and review all ; I work, materials, equipment, payrolls, persannel recards, empioyment canditions, maierial invoices, antf other relevant data and records pertaining to this Contract, provided, however, that alf instructions and apprflval �rvith respect ta the wark will be given to t}�e Canfracfor anly by the Owner thra�gh authorized representatives ar agen�s. (b} Any such inspec�ion or review by the TWDB shall nof subject the state of Texas to any action for damages. TWDB Contract Conditions Page 3 of 7 B, �LQQD HAZARD INSURANCE. This provision applies to any cantract which will canstruc# strucfures thaf are insurable under the National Flood Insurance Pragram of th� Federal �mergency Management Agency. The Contractar shall appiy foT flood ins�rance on all insurable structures that will be built under this contract. A capy of the camp�eted application must be provided fo the awner before commencing constructian of the project. The Contractor shall obtain the flaod hazard insurance as snon as possible and submit a copy of the policy fo th� Owner. 7. OPERATION AND MAINTENANCE MANUALS AND TRAWING. (a) The Contractor shall o�tain instaElation, ap�ration, and maintenance manuals from manufiacturers and sUppliers for equipment furnished under th� contrac�. The Contractor shall subrr�it three copies of each camplete manual to the Engineer within 9D days after approval of shop drawings, product data, and � sam�les, and not later tha� fhe date of shipmenf of each item of equipm�nt to the pro�ect si#e or storaga iocation. (�} Each manual is ta be bound in a folder and labeled to identify the contents and project fo whic� it applies. The manual shall contain the falkawing applicable iter�s: (1) A list of th� man�factur�r's identification, including order number, model, serial number, and location ofi parts and service centers. (2) A list ofi r�commended stock af �arts, including part number and quantity. (3) Complete replacement parts iist. (4) Performance daia and rating tables. (5) Specific instructions for installatian, operatian, ad�ustment, and maintenance. (6) Exploded v'iew drawings for major �q�ipment items. (T} Lubrication requiremenfis. (8} Complete equipment wiring diagrams and control schematics with terminal identification. (c} Ope�ations and ma[ntenance manuals specified herein are �n addition to any operatian, maintenance, or installation instructians required f�y the Contractor to install, test, and start-up the equipment. (d) The Owner shall require the Engineer ta pramptly re�iew each manual submitted, noting necessary correctians and revisions. ff the Engineer rejects the manuaf, fhe Canfrac#or shall correct and resubmit the man�al until it is acceptabfe to Engineer as being in conformance with design concept afi project and for T4NDB Cantract Condifions Page 4 of 7 compliance with in#armation given in the Cantract Documents. Owner may assess Cor�tracior a charge far revi�ws ofi same items in excess of thr�e (3) ' times. Such procedure sha[I not be considered cause for de{ay. Acceptance of manuals by Engineer daes not rel�eve Coniract�r of any requirements or terms af t}ie Cantractor. (e} The Cantractor shal! provide the services of irained, qualified technicians to check final equipment installation. to assisf as required in placing same in operation, and to instruct operating personnel in the pro�er manner of performing routine operation and maintenance af the equipment. AS-BUILT DIMENSION & DRAWINGS. {a) Contrac#or shafl make appropriate daily measurements of facilities constructed and keep accurate records of location (horizontal and verkical) of all facilEties. {b} Upon completion of each fac�Eity, the Cantractor sF�al[ furnish Owner wiih one set of direct prints, marked with red pencil, to show as-built dimensions and locations of al[ work constructed. As a minimurr�, the final drawings shall include the following: (1) Harizontal and vertical locations of work. (2) Changes in equ�prnent and dimensions due to substiiutions. (3) "Nameplate" data on all instailed equipment. (4} Deletions, addEtions, and changes to scope of wflrk. (5) Any other c�anges made. 9. ARCHEOLOGICAL D[SCOVERIES. No activiiy which may affect a State ArcheologicaE Lar�dmark is authorized until the Owner has complied with the pro�isians of the Antiquities Code of Texas. The Owner E�as previously coordinated with the appropriate agencies and impacts to known cultural or archeo[ogical deposits have �een avai�ed or mitigated. However, the Contractor may �ncount�r unanticipated culfural or archeological deposits during construction. lf archeolagical sifies ar historic structures are discovered after construction operafions are begun, the Contractor shall imm�diately cease operations In that particular area and notify the Owner, the TWDB, and the Texas Historical Commission, {5� 2-463-fi096). Th� Contractor shall take reasonable steps to pratect and preserve the discoveries until they have been inspected by the Owner's representative and the TWDB. The Owner wfl! promptly coordinate with the Texas Historical Commission and any other appropriate agencies ta obtain any �ecessary approvais or pe�mits to enabl� th� work to conti�ue. The Contractor shall n�f resume work in the area of the discovery unfil authorized io da so by the Owner. 'f TWDB Cor�tract Conditions Page 5 af 7 10. ENDANGERED SPEC�ES. No activity is authorized thaf is likely to jeopardize tf�e cantinued existence of a threatened or endangered species as listed or propose� for [isting �nder the Federal Endangered Species Act (�SA), andbr the State of Texas Parks and Wildlife Code on Endangered Species, or #a destroy or acf�ers�ly modify the haEaita# af such species. lf a threatened or endangered speeies is encountered during consfruction, the Contract�r shall imm�diat�ly cease work in th�e area of the encoUnter and notify the Owner, who will immediately implement actions in accordance with fhe ESA and applicable State statutes. 7hese actions shall include rep�rting the encaunfer to t�e TWDB, the U.S. Fish and Wildlife Service, and the T�xas Parks and Wildlife Department, obtaining any necessary approvals or permits to enable the wor�c to continue, ar impl�ment other mitigat��e actions. The Cantractor shall not resume cons#ruction in the area of the encounter untif authorized to do so by the Owner. 11. LAWS 70 BE OBS�RVED, In fhe execution of the Contract, the Contractor must comply with all applicable Local, State and Federal laws, including but not limited ta laws cancerned with labor, safety, minimum wages, and the environment. Tt�e Contractor shall make himself familiar with and at all times sha11 observe and com�ly with all �ederal, State, and Local laws, ordinances and regulations which in any manner affect the conduct of the warK, and shall indemnify and save harmless the Owner, the TWDB, and their representatives against any claim arising from violation of any such law, ordinance or regulation by himself ar by his subcontractor or his employees. 12. EMPL�YMENT OF LOCAL LABOR. This condi�ion applies only to cons#ructian confracts w�ich receiving funding from the TWDB's Economically Disiressed Areas Program. The contractor shail to the maximum feasible extent emplay local labor �or construction af the project. The Canfractor and every subcontractor und�rtaking to da wark an the projecf which is, or reasonably may be ddne as on-site work, sE�all empfoy, in carrying aut such contract work, q�aafifed persons wha regularfy reside within the palitical subdivision baundary of the Qwner and the econamieally distressed area where the project is located, except: {a) Ta the �xt�nt that qualifi�d persons reguiarly residing within the politica! subdivision boundary of the Owner a�d economically distressed area are not available. (b) �or the reasonable needs of any such Cor��ractor or subcor�tractor, to emp[oy supervisory or specially experienced individuals necessary to assure an efficient �xecution of the contract. TWDB Contract Conditions Page 6 of 7 (c) For the abligatian of any sucF� Contractor ar subcontractor ta offer employment to present or former emplayees as the result of a lawful collectiv�e bargaining contfact, provided that in no event shall the number of non-resident persons emplayed under this subparagraph exceed twenty percent of tt�e fotal number of �mploys�s employed by such Contractor and hislher subcontractars on such pr�ject. �very such Con�ractar an� su�contractar shall furnish the Owner and the Local Texas Employment Commission Office with a list of a�l pasitions far which it may from time to �ime require laborers, mechanics, and other �mployees, the estimated nUmbers of employees required in each classification, and the estimated dates on whic� such employees will be requir�d. The cantractor s�all give full cansideration to all qualifiied job applicants referred by the local �mploymenf s�rvice, but is not required to employ any job applicants referred whom t�e Contractor does not consider qualified to perForm tt�e classification of work req ui red . The payrol[s main�ained by the Cantractor shall contain the following infarmation: The , employee's full name, address, and social securitv numb�r, and a notation ir�dicatir�g whether the emplc�yee daes, or does not, normally reside within the political subdivision fl bo�ndary a# the Owner or the economically distressed area. Copies of the payro[I � records shall be provided #n the Owner. The Coniractor shall include the pFo�isians o# this conditior� in every subcontract for work which is, or reasanably may be, done as on-site work. 13. HAZAR�OUS MATERiALS, Material utilized in the project shall be free of any hazardous materials, except as may be speci#ically provided for in the specifications. ]f the Contractor enco�nters existing material on sites owned or controlled by the Owner or in material sources t�at are suspected �y visual observatian or smell to contain '` hazardo�s materials, the Contractar shail immediately notify the Engineer and the . Owner. The Owner will be responsible for the t�sting for and removal or disposition of hazardous materials on sites awned �r controlled by the Own�r. The �wner may �� suspend th� �nrork, v�holly or in par� during the testing, removal or disposition ofi hazardous materiaEs on sites owned Qr controlled by the Owner. TWD� Contraci Conditions Page7of7 �'�X�4S'�I'r4�'�R ��1I�LOP��Ni �OAR[� SF�ECI,�L PR�1�iSI0f�S The fflilowing excerpts from �he Texas Water Code will be made a part of fhis contract. The Consfruction Contractor shall comply with all applicable portions of these excerpts. In the event there are any conflicts between these requirements and requirements of the spec�fications, these excerpts will govern. GONSTRUCTIQN CONTRACT REQUIREMENTS The gaverning body of each political subdivision receiving financia! assistance from the Board shal{ require in all contracfs far tk�e construction af a project: '{. that each bidder f�rnish a bid guarantee equfvalent to five percent of the bid price; 2. that each contractar awa�ded a cor�struction confract furnish performance and paymeni bonds; 3. that payments be made in partiaf payments as the work progresses; 4. thai each partial payment shal! not excead 95 percent of the amvunt due at the time of the payment as shov�n by the engine�r of the projecf; and 5. that payment of the retainage remaining due upar� completi�n of the con#ract shall be made only after: a. approval by the e�gineer for the palitical subdivision as r�quired under ti�e bon� proceadings; b. appraval by the gaverning body of fhe political subdivision by a resolutinn or other formal action; and c, cer�ificat�on by the Development Fund Manager in accordance with the rules of the Board fhat tl�e work fo be done under the contract has been com�leted ar�d �erformed in a satisfactary manner and in accordance with sound engineering principles and practices. 6. that na �alid approva[ my be granted unfess the work done under the contracf has been comp�eted and perFormed in a satisfactory manner according to approved plans and specifications. FILING CONSTRUCTI�N CONTRACT The po�itical s�bdivision shall file witf� the Board a certified copy of each construction contract it er�#ers into for #he canstructian af all or par� of a project. �ach contract shall contain or have attached ta it the specifcations, plans, and details af aEl work �nclud�d in the contract. INSPECTfON OF PROJECTS 1. ihe Baard may inspect the canstruction of a project at any time to assure that: a. fhe contractor is substantially complying with the ap�roved engineering plans of the project, anc4 �. the contractor is constructing the project i� accordance with saund engineering principles. 2. Inspection o# a project by the Board does not sub}ect the State to any civiE liability. T-1 ALTERAT�ON OF PLANS After the Executive Admin�strator appraves #he engineering plans, a politicaf subdivision may not make any substantial or material�al#eration in the plans unless the �xeeuti�� Administrator authorizes the alteration in accordance with the ru[es of the Board. CERTIFEGATE OF APPROVAL The Exec�five A�ministrator may consider the follawing as grounds for refusal to give a Gertificate of Approval for any cons#ruction contract: 9. failure ta construct the project according to approved plans; 2. failure ta canstruct the works in accordance with sound engineering principles; ar 3. failure to campEy with any terms af the cantraci. T-2 5RF-52 (10101193) ' NY[I��R1YY Ai�� VV0��1'� ��S1N�S� �IVT'�Fi�R�SF GUIDANC� Texas Water Devela�ment Baard , State Revolving Fund I. A goaf-oriented system has bee� esiablishe� to,promote minority and women's business enterprises (MWBE) pariicipation on State Revolving Fund (SRF) fiunded wastewater treafinent projects. The MWB� fair share goal is eight percent {�°/a) of the total SRF fiunded project ' cost. I Minority Business Enterprise (MBE) Y% � Wamen's Business Enterprise (WBE) '[% lt �s the applicant's responsibility to demonstrafe that a"a gaad faith effor�rr was made in ofFering fair opportunity for participation by MWBE firms (including engineers, contractars, legal and fiscal firms) in SRF funded projects. A. The Loan applicant must take, but is`nat limited to, the fo[lowing affirmative steps: i�cluding qualified minorify anci wnmen's business �ri solicitation list; 2. assuring that minarity ar�d women's b�sinesses on soiicited whene�er they are potential sources; 3. divEding total requirements, when ecflnomically feasible, irtto small tasl�s or quantities to p�rrriit maximum par�icipatian of minon#y and w�men's businesses; 4. establishing delivery schedules, when requirements of the work permits, which will encourage participation �y minorify and businesses; 5, using services and assistance af the Office of Minarity B�asiness Enterprise of the U.S, D�partment of Commerce, as apprapriate; and 6, if any consultant or contractor awards sub-agreements, requiring them fo take the affi�mative steps re�uired in A., 1-5. B. The loan applicant must submit a camp{eted SR�' 1fl ii�ll�BE Affirmative Ac�ion Plan as par� of th� application (prior to loan cdmmitrr�ent}. PRIOR to loan closing and prior to receiving authorization to award subsequent co�tracts, the applicant must submEt a camplete 5RF 373 form identifying the MWBE firm ta be used, cer�ifying that the firms are fide minority or women's busi�ess enterprises, ceriifying that all consultants or contractors will comply with the six affirmative steps outlined in this guidance, and including supparting documents such as contracts, solic�tation documents, letters of in#ent, etc. MWBF Gufdance Page 1 of 3 5RF-52 (10101/93) C. If the loan applicant is unable tc� �neEt the 8% gaal, it is their re�ponsibiiity to demortstrate that a gaod fai�h effart has been made. This efFort must incfude such documentation as certi�ed letters ta se�eral bor�a fide MWBE firms, correspondence with MWBE associations, evidence that adeq�ate MWBE solicitatiort was included in invitations for bids, etc. D, Fail�r� to meet the (8%) goal or adequately document a good faifh effort could result in loss of SRF eligibility. Definitions A. k�air Share Goal — The fair share goal has been determined to be 8% of fhe SRF funded wast�wa#er treatment proj�ct cost, A fiair share does not constitufe and abso�ute q�ota but a state inteni on fhe pa�f of the laan �ecipienf to attempt to sue minarity and wamen's businesses 6y carrying out the six affirmati�e steps outline in I.A of this guidance. The Inan recipienf must dacUment the actions taken to comply with the affirmative steps. B. Minority Business Enterprise �IViBE) -- A business which is: 1.) certified as sociafly and economically disadvantaged b� the 5mall Business Administration, 2.j an indep�ndent business cancern which is at least 51 % owned and controlled by minority group memb�r(s) a. A minor�ty group member is an indi�idual who is a citizen of the United States and one of the follawir�g: 1.) Black American; 2.) Hispanic America�; 3.} Native American; A�.) Asian - PacifiicAmerican b. The minority owner's interest must be real, subsiantiaE an� continuing. This would include such charac#eristics as risk of losslshare of prafit cammensurate with proportional ownership and recei�t of customary incidenfs of ownership, such as salary decisions, policymaking, etc. c. A minority owner has confrol of business decisions such as authority ta sign bids and contracts, decisions in price negatiations, incurring Iiabilities for the firm, making staffing decisions, policymaking, etc. d. A qualified MBE firm must perform a useful �usiness funcfion according #o custor� and practice in the industry. Acting merely as a passive conduit of funds ta some other firm such actian is unnecessary to accompl�sh the �rajeci does nof cor�sti#ut� a usef�tl b�siness function to practice in the industry. MWBE Guidance Page 2 of 3 5RF-52 (1b141193) C. Women's �usiness �nterprise (W��) -- A women's business is an independer�t business concern which is a least �1 % owned by a woman or women having t1�e same interests and contrafs identified in Seetion IB of this guidance. (MBE). Only United States citizens will be deemed eligible ta be W BE's. MWBE Guidance Page 3 of 3 ED-1 Q3 (2l22/93) � I ��l�TT��T�R'S ACT �F ASSURAliTCE STATE OF TEXAS COUNTY OF BEFORE ME, � a Notary Public duly commissioned and qualified I �n and fnr the County of in the State tif Texas canae and appeared I , as represented hy , the � cozpo�ratioaa's , who declare� he/she is authar�zed to I represent pursuarit to provisions of a resolutic�n I adopted by said corporation on the day of , 20 (a duly certified copy of such resalution is attached to and is hereby made a part o� thzs docum.ent}. �� , as the representative of , declares that assures ihe Texas Water Develapment Board that zt wilI construct prolect at , Texas, in accordance with sound construction practic�, all laws of �he State of Texas, and the rules a��he Texas Water Development �oard. GY�EN UNDER N1Y HAND and seal of office ihis My Cominission e�pires �: .` _� day of . 20 A.D. Printcd Name ��-� oa (4/14194} CONTRACT�R'S A�T �F ASSURAI�TCE �tES�LUTZ�l� Name I hereby certify that it was RESOLVED by a quorum of the dirEctors of the name of cor�oration meeting on �li� day of , 20_, that be, and hereby is, authozized ta act oz� bshalf of name of corporafion as its representative, in all business transactians conducted in the State of Texas, a.nd; That all above resolution was unani�ously ratif"red by the Board of Direct�rs at sa-id meeting and that the resalution has not been rescinded or amended and is now in fi�I foxces ax�d effect; ar�d; � . Jn autkienfiica�ion o:f the adoption of this resolution, I subscribe my name and affi� the seal of the corporation this day of , 20_ Secretaxy (seal) , � , SR� 373 {10�4/B9} 1VIWBE CERTYFYCATTOI.lT Ali�D PARTICIPATIOl� SUIVI�ARY Laan Applicant Proj ect Number I certify that the Minority and Women's Busiz�ess Enterprises Participating in this groject are qualified in accordance rvith the'I"WDB SRFW�a IV�WBE Guidance and that all that all MWBE consuitants, contractors and s�b-contractors will comply wi#h six affirmatzve steps outlined in the guidance. Attached are: TI�e attached documents outline the efforts taken in complying with the MWBE Guidance. � Solicitation �ocuinents � Contracts Si.gnature and Titie of Authorized Representative of Applicant Total Loan Amount $ ToYal Contract Amount $ MWB� �'irms 90 of To#al Letters/ {NameandAddress) ContractAxnount MBE WBE ��n Contracts Attached 1. 2. . �. 4• 5• � L� Total MBE Participation % Total WBE Partieipation 1 II3ote: Any changes, additions or delet�ons to these coa�tracts after loan clasiug must 1�e s�bmitted p��ior to award. 1 � L clfy D� �QIL wQitil ViAage Czeelc Wastewater Treatment Plant High Rate Clarification Pxoject Breakdown of I3id �iRE�KDOw�T �I+' BID EX,AMPLE (The bid breakdawn is not Iimited to Ehe items ]isted below.) ltem No. 1. 2. 3. 4. 5. 6. 7. $. 4. ]0. 11. 12. ]3. 14. 15. 16. 17. 1 S. 18a. 19. zo. 21. zz, 23, 24. 25. 26. Aescription Bo�ad Move In Costs Fancing Road Material and Grading In Place Sidewalics Exaavation Backf ll W aterstop Concrete (6y class} Reinforcing Stee] Miscellaneous and Structural Stee] Grout 5ludge Bed-Sand Concrete Finisb R.edwood Blower Suiiding Comp. F.�ccept Concrete Lift 5tation Comp. Except Concrete Yard Pipin�, Vatves, Fittings, etc. All other Piping, Valves, Fittings, ete. Manholes (group by depth) Final Clarifier Equipment 5torrn Clarifier Equipment Aeration Bquipment Blowers and Accessories Af] Weirs, Baffles, Gales, and Troughs �1Qw Nieter, Chlorinator, Scales, and Hoist Sludge Bed 5kimmers Quantity VCBreakdovv�ialBid � Unit L.S. L.3, L. S. S.Y. S.Y. �.x. C.Y. L.F. C.Y. LBS. L.S. G.Y. C.Y. S.F. Bd.Ft. L.S. L.S. L.S. L.S. Each L.S, L.S. L.S. L.S. L.5. L.S. L.S, Unit Price Amount 5/9/02 City of Fort Worth Village Creek Wastewatez Treatment Plant High Rate Ciarification Proj �ct Bzeakdawn afBid BREAI�DOWl� OF B�D �x�L� (Tlze bid breakdown is nat limited to the items listed helvw.) Item No. 27. zs. 29. 30. 31. 31a. 32. 32a. 33. 34. 35. 36. 37. 38. 39. 4Q. 41. Bescriptian Scum and 5ump Pumps Vai�iahle 5peed Pumps and Controllers Motar CanU•o] Centers Comminutor Meta] Stoi�age Building Administration $uilding Laboratary Equiprr�ent Co��nplete I,aUoratory Building Electrical Painting and Cieanup Landscaping Incineratar Vacuum Filtet T7igester Disinfection Equipmant Sits Wos'k Trenching Safaty Quantity TOTAL BASE BID Unit L.S. L.S. L.S. L.S. L.S. L.S. L.S. L.S. I,.S. L.S. L,S. L.S. L.S. L.S. L.S, L.�. L,F. Unit Price A,mount � $ VCBrealcdown o�Bid I 3/18/02 .��l�� 'I�f�'I,�'�If ��:V��a.�'�.C},�T� � � ['ii}� nf Fne� �Vunl� YIiYu�r {'�0�`.k V��u.4iru�IllGi 7eraifnoir� Pii��[ I�f,gli R.��c �'I�irif,r:�i«i�r F+�tjecp F'A�T D SP�:C;IAL C:C)1V��TTC]iY5 D-1 C_aE1��It1�L; ��ab�ccl lo mcs�ii�icatio«s as ltcrcii� coniai�3ci1, t[t�. T'c�,�i 1},�oa�h �Na�er L]r.DaeEmcii�'s C�C11�'l"S4� C 13111C�C1 ��rt)CSIffiCjrtiS dri[� �rCIlE1'�I S�}L'Cif�{;�iLk{�f]5, ei'[�c�i �e J�ly �,] 97�, �r� n3ade ��ari {xE-t33t C:o��t.�sj�� C�4�c:�Mn3ci�l� f�sr l��i� I'r�rjrc:t. 'fh� 1']ans, Spec�a] C'n�,ditto��s z�n�j I'rovisiv�s I)c�curr�ersts, and t1�� rui�s, re�i,7i�tit�ns, rec��ii�cr��cnts, insti�chons. �rau�in�� a�3� �U�a��s Xefcrrecj [a by m:�n�;f��c�[ue�r's nar�e, �tui��l3er cFr ��iel7tl€ic:�ll�r� ��iGEuc�Cil t�ctr;�n as spc�it�z��.. ��e�erriil6 nr i«��iy�n�; �Sraclu�;l c�r�tru1, per��rro7;�i,cc, �ualit�r, c�r n�l��r ��]�ll h�: ��fldin� �G��cF�: tl�e� C'c�o��r�ctr�s�_ �k�c S}�cuifiu:�1 r�sn� �nci cJrawin�s s��jl be cn�rsidered cc�o��cr�,[ivc, titi43'�:fs�r�, wCsrk or msyleri<<l ca I�ed fnr h}� orte at�d nnt �hc��vn or mcnt�ot�ed in ��i� otlzer s€�ajC l7� accon��ii5�ed t:Fr �u,�n�sl�eil ��y a�;�i��.ful r��uncr as tho��l� reqk�ire�d ��y alE, `I3�e �rcier or precc�e�i�c in c�ts�. o�-c,��n�f��.t� �r d�sca�c�}ai3cic* 174�wc:cn vsriux�� p�i`ts o��he C.o�ytract Dactt�txer�l�; s�M�j��l �r� ihc r��lii�� of ih� Ei�gin�:w�� tall �eitcrai�J�. Z�r�t 1��1 �t�rt��ss�rily, L�t3f�[}W 1�1C �,11��J3105 flSI��E �5i:�i}1�.'; I _ ]'�ans 2_ Sp�c�a] C'ori�r�ct f�ocunyerEt� 3. Cienei�al ('a�3ii�ct Ducui5�c3�Is :��i! C��r��r�� r:�:il��G�ians 'l`�e �o�lov��r�� Specia� C:o�idit3ans sl�al! lxe a��lsca2��c �n this pr��ct �nc1 sh;�ll �ovcrn any ca�tf]ict� �uit�t tltc C��:r�c�';sl ��antr�cs d�r�ur��ents �nder 11�c }aror�ssio€�s s�ated al�avc, I�-? PFtC�1�L�'`]" L�F'�l��T�lll-1`1('�?�': C'ORtitT�ICt]O�t i1R€��i ��e�� S�ci;�� f.]ouu�n�nEs s�a11 tie ��e�foriiie� �n�e� li�e F{�rl 1�orllx �Va�icr 1?cp�r��i��:n� �'!"C}]t'CC �CSIo ��inn� �i�E��+� ��Gek i'Jf�s��.kv��ler -!'.e��!meni �'7anf — fTi�{' ��77��i��'t�r€�c:n3� �'r��ec,� W��er Yrc�j�c4 I�kMrr�ber Y}��2�}7{i�4?Q.� {aU 1?U D-3 I_C�CATIC�1�i ANI� ��c:1tCl�'��'iC)�' C}1= f'1�C�JL;CT� TEtie Villa�e �1-��ek V4+ascc�u�atcr Tfea[3�i�ni Pla�r[ si�e is siEuateci ik� �ltic Ciiv of rifr� �4'ortlk�,'�'arrant C�uk�ty, T�x�,�, T��. ;�i�e. ;:s �S�'c��ntcc� �n �C�e Ur•,:�vit��,�, ,s 1oc�ated an WtliYta �to�d w}�i�.h is �3f�'CFrc� i��lcs �rive betw�e�i7 Ti��d�r �rui �r:��i. 'I i�is C'C}!3�]'3C� l;{y7S1S�5 C!� E�1C ��1"C�1S�711i� [�r a�� l��C i%�C�.fl81, e�ui�,m��, ]�karrs� ;Enil �u}��:k-�isi� sr. �;��:��sar}' f�rar tEti� tt�n�tructicari c�f t�i� V�lla�r ��'euk W�s[G��l�:r "1'eea��1��::�� P��3t — I�TtC l��p�ove�rrc:�as !'r.o�e�� as sl��sw�� i �1ie piar�s at�d �s ��,crihcrtl her�in, �l�F�e prt�jeCi i3iclut�as cn�istnic�iox� o�`a ite�+ acf��.e�rrorg f8,�]�i�Y ��ns�s�3�g a�-caars� scr�e3�s, �i��e scr��:ais, scrcen��; w�sh�rs an�i canipac�ors, sc�ee��ti� c��v�yax�s ��r��i c�s�i#�:ir�crs, ai�� a de�iiated cic��.trie�l buildin�; a r�cu+ iii�,E� rn��: CjBfl�lG3lt{lil S�]'i1��Lll'c' CL�iI$]5�ll1� U��7 �31�Y1 C�}}�Ck��' �]l3!]]�] St3ll�1[I., lx;�al��lcci llocc��4;rt��r� rc.�c�or, �.l2e�ical lla�tdlr�3��.�e��rtc�tl bu�l��t��. :��soc�aied ce�ett�icaE ia�rk f41�,�t and u�1��€�,c thtc�;cn�� ar�:a; a�Zc�ti� g�a��ii�,' t}cit tltickc��r l�ualdi�7�; c�o�lsisi�r�� ol` �n�aviiy belk tEt3cke>>�.3�x, �:nci �s�c�ci��[ud cc�Naipmc:�tE; Rew ,juncli�n bt�res a�id nli�di �cs�i�3tis LiF CX1St111�,' ,iUl3G�]{}!7 �1ClYk',5: ]1764:11 iCCi�u'H15 lll I�k1ltlJl� �]81' �c:a'�:en ,1r�,�tX�r[:s, d�mo��ion, yard �iF�ii��, r�sadv��ay �t�n;lrucri�sn� 51t1: �?T�l�lC3�', t�li��]Cll'a�3'l+ s��iiTr�enl��;itail��rt,sio�� c�+n�3�oi, secd��„ rt��e�lar«i�t�� liclT� id[3i� lRlti31 �liC� 11]]3ti t�5�117�; �1]� lE'�.lET1111�," O� oper�scr�; �m[C ��a»�c:�an�e person��l. {}dnr c�iM�<<'+�y ec�uipnl�nl and facil�iics in Ad�i�i+�[. A��rr��ile l3id itcin �o, 11-i covc�� all u��tk assoc��icd �ti�ii�r ihC �c�0e C'oi�trc,i i�cijkti�s tk-�r Iktie Scr�eGxin� Fsa�il�ly auJ Gravity 13�j1 I'�lIC�{CEl{:t BtiCi�llt�_ vcos E sp�t,�.d� L�-1 ��i.�,u� Cuy af E�u� Wi�rth Villagr Cardk �4�c,xtawakce T,cv�moni J'�r H�gh T�ic [:1pr�llc�llun Y�o�� D-��. P��:fEC"[' S!C't[x's�= i'ro,jeci �l�,frs a�� re€�uir�d aL a1l laC�tio�s wF�i�h w1�1 1�c un�ci' co3�SkCl1GIaUi1 fD1 �i�re G��SF3 CYIiT��' ��{�J C31£1'I��C' �3}+5 cL5 ll]tI]Cfi��t� <« �'��rl k� �'rop{�s�l, �°rra,��:c� ;�i�,�k� sh�l[ 1��: iia �rt;c:c��c�ar�ce }v�t� �`igurc: 3�? c, f 1�,e C,�er�eral (;Ol�t�"�� L�C1Gi117E�f1I� ;rrici �}rc:�entc:�� sas khc cR�c� c, F Eh� S�ss:{:ia l i��n�Glic��_ 'i'he si�ns �z��}� �7e aitour�te�i or� s�ci ds o� on ��s}sls, Thc ex�c� loc:��i�rns a�� i��ie�l3ods nF rr��un�is��, sfr�ll E�� 8�7}}rC�V�;€1 �7}' 4�YL' I:17�IClE£�. A31'f 3riL� 8I� C{}SjS fil�' �JiC rC{{�13�'[;€� li7a�41'l3]S, lal��,r, �1ltl �.y�t��)9�rc:ril [�ecc�;ary ic�r I he f��r�-i ishar��;�, a�f P��c�j�:�t Stgn� sl�all l�� c�nsfdc�`�*cl i1S i! S�9L}`u'i4�l�l'� Cl'}S� ul' lk��. }�To,jCCl c�11d GYti �i��l ICr�tal compehs�{�icatX wilf t�e allow�d, D-5 �i�Ai�Fi_Itl�TES; Ti�e lal�or classificatit�ns e1i14� Lilli]IfF]UIl1 11+c��C T�EC'� ti�l FC1YL�k I3Ci'C:ITI }��vc L�e�n ��rt-de#errnit�� l�}� th� � i�y C_ouiici I uf Il�c �;�ty t}t �c}�'1 VlFnrsli, `I'�x��, in �c�.r�rc��r�cc �x+itt� ��atuts�r�r t�quirement�ti, as bein�, Rl�c }}rr�+�ilrr�g �la��ifi::al�r�T�� Kri�! r�le� allas sl��ll �sax�et'.3 [��ti s�1 wni'k }'rerf€�rmed l�y [Ftc �'onlracror t�r an}� �4Ghc��a�tr:�c[�st t�n th� 5i�e c�f t}re ��r�j�ect c,n��ered �y ��7ese �onti�ac[ Documc��ts. 1�7 no e++enk ��t�ll le�s �l�a�� t�� cr3lo+�uii�� rat€.s be pa�d_ {s�e a.tfacl2cd wa�,e ra�cs� W7�en Ew� or inc�re w{tg� F�4� sc�lcs :�rc �h«�a�1 ar�� wage rates sl�o�� in s�cific c�assiti��ti�ns afc ir� coniticl, IF�� lii�hcr wage will l�c kfs�d. Ll-[i ]j�h1�1Tx!{'iNG= Thc F�rt �orili Vlfa�er ]]epurl�n�:��[ h�� stGl'ii��etxi Ct��S�s to p��+ fc��' lhc: c:ot��Ex4G�rznr� {�f �k,c ��rt",fe�t ii� accorda3ice wilh ilar. m�.ihc�d of �t��mc1aR� s�l F��'ili i�� Scclinn C'R-f�, D�1[:!'��J�]sNIi;1�1T 11NI) PAY�vIE�.�''�`�f�i�e Cien��a3 C:arttiilicsn�, D-? l�liSTfN�i U7'1.L1`1`]'�?S; ']'��{= i?Iiii1S 5Y10W �}1� 7i1C�7�101�� C}� 3�I �{tIQW[1 SkIC{��C�' 8i7� SLi}S�fl't�SC� SL3'llCtLl]'CR, 1�Ia��cvc�r, tI3� C�k4'17L'F �!S*LL17]C}: ]�i] �c'.fi,�?L1i�SJ�}I�it'f fc}Y f3ltLlt'� CO 51�QW 3�i� bl" z�« CF t�tiC5� St[l.10ELLlx',5 i]Zl Cj7C I'It�ns, O1' CL1 S�lc}41' 1�tiG]�S 11'I E�hifE" i:}{8Ct �tSCfltlDri. �I l5 111ECLL13�1}F S�.TfEf-� lFSgt �11C:�3 �t�ili.ire sh�tl r�c�[ l�� co��id�t�:� �uf�ici�nt �rasis �'or cCatn�.� {'or addi[ional c�3��pc�s�kr�nn far ��xs::7 ��c�rk c�r ��rr Trr�rc�{r�i��; Ih� �r�}� (]1kAnti�t�8 1�1 snV �i�annea� whatsoever, '1`hc �orwlraci�rr sl3a�] �ae e�spon�3�le �ar vcrifyi�i� El;c Io�aEio�zs c�f tanil �arut�c��in� �all cxtwtin�, �isililicw, �crx�i��. lirr�'�, nr oti�et pen�e��ty cr�ssecl or �xpos�c€ by lu:. ��ns�n�c:[inr� o�+er{-�lic�i�s, C;��iilra��1r�r s13�t�3 n�ake �ll rxecessa��+ E�rnvi:�iuns tor+i�c�u��ort, pratcct3on, 1'�fQC3Il41�}5, �Fl{� Ql" Ci;ri3�}�11"kk��+TCIQ{;:Glx�rn ufal� ��liki�y, pc�ias, gas li�es, ��lc��onc cablcs. u�ili�;� scr��iccs, �vatcr rnakns, s:ii�ikaCy s+`wcf 11ncs, cic�.tr�cnJ c;ib�es, dra�nag� �3p�s, ��d all oih�r u��ii�i�� ;a�d sErt�t'tu�� l,nll7 alxo-�+c �a7� lie�ow �;��ca�G�at� d�i�`G�� csan�l�'uc�i{�1�, 'E'Irc {'ar�tFa�tar �s ]iaksic fnr ��IE cl1117a��;rs C1si11� lo �as�.k� c:xi��l�1� C��:91i�ac:� �� 1'es�]E n�'3fi� {x�xer#�lic�ns �ss� �ttiy x�� i�C c;ont incs�iT�:il fnr t€�e t�a�otect«ri an� nr tesr��s�rary relncacios7 ni's��17 taci�i�i; S Sjl�� ]4 ��cEu�ed i�� [I�e �:o�i CF1' Il1C �3t'oj�:c� biil. 1�1C7 r�!?i�1TI{7�1�'�[. �Q�Vf�'I� Iwl�1��'IOI�i WiL�. �3E 11.L��V4�L,D. Whcrc eX3sii I�� u lk�li�e� n�� scevice ]�nes are cu[, %rnE:en �r �iam��;e�, llie �.t�n�r�clur sh�jl rcpEa�� or rcp�ir rit� 4�t�litse� nr �erv�c� lines with ��7e sarne t}�e o�-nrigin�� m�le�iaC ar�d cons�ruchan, a� befter, unl�ss CSi��]'Wl�� 5�3ir1W11 Oi� i10t�� 011 EftC �7�8Tl8, S[ h15 4W71 CO5[ 8l7L� �X��[�5�. �I �iC C',ilil[C;tclor shall imm�d��lcly �t�rLiFy �1�� Owner of' ll�� dama�,�d u[i liEy �,r seivice linc. He sE�all �:o�per�ske wGlh �1�c� cxw�»�s o!` �]] w�lilii[c5 �o ln�aie �xistir�g e�nder�c�Linci fa�:� 4is i� �r��l rat�ki!'�r lhe �n�ittrt:�r �l c��cu csf :�r,,y �:,,��f�G�t� i�7 ��'a�i�� :��'Gd al�gnr�,�nt. !�t cnsc ii is r��cssai;v ko cl�a��3gc c+r n��•� kli�; praperi�' o�� a«y o��nef t�l' a pu�i] ic ��tili�y. suc� proper�_�+ s3��t�1 1341 G� 311�FVe:I <ar ist��rfcscd wilh s�i�lRl tsrc3c�c�i Ir, t��>�t� l,y II�G �'sn�;'tnce�', 'fl�c ri};h! is t'e;�+,:rv�.cl �cs Iht rr5.��i�cr ❑fput}lic �t�al��ir� t4f enR�:r ��p{»� �17� lir��il� c}f11t� �,rcrjecl Fi�r lf�� a�i�r��+isc; cr��3raki�ti� �uciti c:k�an�e� «r rc�a�irs, ot`Eii�.tr j3ec�perty t.h�t m�j� �i� ri��de rtec�ss��y bc; ��e��fornt�i�ce 4��'tl�is confi3�ac�. V��GSI SEiarzd.�ur i]-� [1�lk+I,YI� Cily v�Fcul Werth V1flage Crrxk 14'SSte;svulex Treblmeral Pi�hl }{ioh Raie CI�riI1cn11nR f'rokerl D-$ F}�T'i,i��1TC�I�1' rXCAV11'TIC�NS: Itti adrlilion to �liose arcas as ��ay l�e �esi�,r��eil �,�oy I�te Drawt��,�, �C 5�18�� li� l�l� CC1iiCP8{:�{]f�S k"2��J1]J1�1173�iiV �� CXG�i�'iitC c113� I43t;3f� �}:i�t.Stl� LICi�i��R W�]IL'jl Ilt��' a1f�� cni�st3•�ctio�� af the f�s�Elilies, �]� ex�+�ur{tlory cxc�av�tic,Rks shall o��ue f�r e�tn��i� in advance to �3�1"E]ilt 811� f3�GC55il1"j' 1-C10CJ111i�fi I(] �ll'� 1lt�Si�C Wilii TTllll]Tl111117 CIC1il}', .'�.�� GOSfS 111C113TC� �3V I�Y� C'.i]I�Il�C�Ql' 111 €►�kin�* ex}�ko�a�r�ry exc�veEio��s si��ll 1�s: cs�r.�tc�c;rcc� �c� I��. �i��:1s�+�ed in EI��. l�i�] price bid I�r thc }�ecsje�;_ D_� �.L�l35'�'!'I'1.1�E'1(�1�14; -f'3�e s��ccificaiions for malen�is sei �+�ii ii�e r�itnim�� s��€�dar� ni�quality whtc�� Eh� C.3#y li�liev�s ne;ressary io pr4�c�irc a sttiisfactory pfo�ccl, No sul�s#itutin�7� will l3� pers��tt�d ��i� ti�e �o��ira�iar ]�as r�ce3++�d wi�ii�cr� p�nn�ssion of tEtc �.nfitr.�er �o �nalce a s�l3s�iluti�� f�s� [ne ot�aEer3a] wl�iclti �as bcon w��r,i��c�, 1�Vl�crt� ��Zc tcrm "or es��aal,,� or ,.o� ap�rr�vc� e�tuaC' ss used, �� is �snda��s�nc>� rk�ai i�`s malena�, prod4�c�. f}I �]1f�GC U � EC11,13�11T1�11fi �7Ei7Tlf]� II1C 17�131L' Si] 135BC� l4 ��41]"I11S�3�� i! 9S�i11 ��e ��ti�rr�rv��, as �i�� ariscuaar irnde n�rn�: �v�s �iwe� fcer xhc a,urpcFs� t7f GstaE��ishiz�g ��lanci;J3'C� l}�� C�ll0�1�]f SGi:C�}t3�l�� O �7� C.1�+, �C �},rc,cf«c� c�f 3ny o�17�a' aran�� is ��rc��rc��rl �c�r usc, lhc i�.�t�;i�ccr'� ��7pr�vaC tl�crcof er��s� L}e cab�ar�ed l7ef.s�re 4��: ��'��:d .�ub�t�[�te is 1iro�ur�d i��r �l�e C-'ax��tr3c[s�r_ W17�G`e �ltc tc�� "c�r cc��M:�l,., c�r "r.+r ��rovcd ey��al" 1511[lt 1]ti�d iC5 1�1C S�FC�.Ij31:3��[]klti� lhis 4�nes ��nt i�ecrt:��ril�+ excl�.1�ir� xlicf�ti�Siv�: zlem� c�r rtya�eria] or eqk�i}�rrieEil wl��h may acct��]Z��si� 11�c ir�ter�c3�� ur}�t��e_ f I��ev�r, tl�t �'nntr:��:to�� sha ll i�ave t1i� I�t16 a��.�j�o�t�ia��iity t��-E�ravitrg �.l�a� �lre E�rn1�os�d�ul�su�uti«�� s. iri €'�ci, e�u�l, ;irsd tltc L�xg�n�e�', ,�s kl�e rs��?a'��en�s�iv� {�� i]te {'�Ry, s�all �� the cn�e,jud�e c�f ll�ie ac�e��tal�il�ky� t�f �s�l�st��t�n17�_ Thc �xr4,��i: F�ns of 1�11:� tii��r-5CCl1t�t] 8� r�l��ed t�� "��k,stituticsns" �l�a�l �� 1��Eica�a;e ��, :�I l��.�� ic�n� �� liaeue s�c�.i �ic��Eicn3s, r�-�� r�v�. r�Lo�vl�r�v�_J: �� +a1�-e� s��all h��e cor��,•�.�� oc�;�r7� �or �„p��o», v3��es �E�:311 ]7ave }�c>ly��li}'�s:ll� l.Yl"rl}l}}32�� 7�] N1SlCl"l��l ��lCC�13CSt]t311 EL- I� 811� C.OriR[IllC[]OGY .�,��3�C��I�d��i?�Y E.;�- I� 9l7SI�jj�'Ci }�rit,r �cx �s�ri�ret� �lu�lti�3�*, Na se�at�ale �xa}�Zen� u�ill lx�. mad� �or aia}� s3f th�e wcrrk invc�lve� fc�r I�ti�s ilt�rn a�d aEi cos�s inc�m-ed w�i]] b� consic�e�ca ta 3�e ir�c�uc3ed in t}�e bid N�ric� ot �E�e v�lve. ��-I 1 1]C�,�'[_xSAlv C�4� 51'{_�1L��{l��t [��1�7��1��L.; �'rior t� [E�� dispas�ng c�I�a�iy spo�]}�it� n��erial, ?]�e cc�nlr�:ct�r s33��] a��isa the L�iix�cltsr of �I�r3n��o�taki[sr� �in€I i'��bli�: 1�4Forks, ac�ting as �1�e [:.ityv s+t` Fnn �Unrtl7's �-'kat�cE !']asn Admin�str��i�� (..�1d�iinisii asor"), o�'1he ]acation of'alE siics u�h�re tk�e cantrac�nr ii2E��d� at� �Esspc�sc +�f s�wch mwLL"rE�k�, C_ U27lC�hCt(]r Sfli11� Fi[}l l'I15}]OSC l}� Slll:�l fl38kECl�1� lklktkl �Ll� }71'U�J{}5�� 51�C5 538��E Ll�c'�1 t��iCfIllll7C{� 1}}' l��{: A(�1371]t151Tikt{}� 4[] ]77C1:� GI1C F[:l�l��]'�it3C97�S 0�11]C �'�fOS}� 13��1133 {}]'{Il]]�t7CC U� iji� C'ily crf Ft�s�4 �C]l��i ��)f��l13!#11�:C �D, ��}��}{��, 1�1� �.liSp��o� silcs m4is� be ap�rsrved by LI�� Admir�3sl��Lia!� to eri�u3-c t��aE f 1 E�n � i� r�sft t�Gt�urr�n�; wii��n a t7o+��E p�ai�� v�l�So�t1 a pc:�-rritt. A tlaod p.�air ��crmit c�n �,� �ssued t�a:�un {kpprcrv�� o}'r�ece5s:�ry e�x�*in�;t�rEr�� stuitics, 1�o ti11 �]crn�it is ruq�ured �f' d�sposa� s��cs ai�e n�� in a l7nc�d ��,i�t, �1��F,s�}►r��] cf!' ll�c c:�rn[r��to3�� lis4�t,�al tiliC� Sllil�� ]C CVILIGl7CCCE �3� ii iCil�f Sl�,lt�� k]}' l�lE A4�iili17C5�1'3EOi SG��kli� [�1�� i�1G S14C jti kl[1� iSi ��{r�i?WIY fZiT;sij �]j�q�j;7T�)�',1 �1CF�][� �}��klll FII� ]?CITfS1� i1k1I�YC}f3Zl]1�T ��I Wl1�11l1 lll� 1�4�nr� ��in_ Art}r ex�� ass{�ci�Ced ��it� c}l��a�in� Iitc �13E1 �3crn7it, r�cf�icJir�� nynet�css��ry r.n��neerEng Stki{�1C$, �?�a11 �3� ac conrrattoi�s' cxpe�s�. .�Tf t}x� ��+��t! I�t�l 1 h� ca��tr�ctor ci3e'pu�cs of s��,i11Ei11 n�a�c�ia3 at a si�� 5'iilir,a�t a till }ae�,r•G�[ nr a]e4#e3' fr��rrk 4�� 1ci�a7il��lrF{tur �pl��'[�vir��; �l�e dispo��] s�lc, upon n+�tificaiiar� by �� Lxir��ar of Tra��ni�t�tinr� and Pul�lic Vv c3r}�s, C`{}��;rac.ti�r s��lE rc:m�}��c; ti�c s��ai�ffjli n��tcri�] a� i�s e��5�t�s� and disr,ras� nf s�clt rt�aterial� irr sccnrd�tXec: wR�h thc C}rs�inar��:c:ti of tl�c �isy anc� ih�s s�ciio�. .i �_� ��US � 4RSf!{I.iI15C �}' � u�ir � rJ(F��. c�«,� �i� r�� wo�,r, 1�Illage i-'ix�eic I�ialotiwale�� rcih�lr�tl Pl:�til HIpM k'•ttt {'IariF�culion !'ro�ecl �- I��T`I{,l�i'OFt�1 R�' S�}1i_ FT�t75IC�T1 SrF)I�+fL�]T �IIdD ��'�l'tLl� POi.I�UTfC]N C1C_�1�``!'i�{�Iv: k,�)] :SC'T�1P'�'iC��T= �r.E,« ��e�� 1ti�11 co�7�s� o�� L'iTt�]OIiif]f li0i� �rt�s3isr� s�dim�a�l ill3{� �V�k[�T Oi}��411i43t3 {:i}flif{}� inl:i�SLIr�S ��ri�i� i1�C�S5�][�F I7�� ti�e L:€��.*:neef fi�r �he �ur.ili+�» oi'I�ie contrat�i, -I-lzes� c+�nlrc3h fncastares sl�all at ttu tirtle b� used �s a st�l�slitu�c �o� st�e �rc��uneus conlrt,l m�:�s�wre� �tnl�ss c,tl,�,i�r�s� ci�rcGis:c� by �i�� Ln��ieer and t�� sh��] no1 incluclr mr:us��r�s �ak��:n hsy il,c C'[?�!T[�r1C'C�iZ tt� cc,n1r�si ca�Edtssor�s c��c��t�ci �]'�' �135 CO�15GT�aC�IO�rt [}�1G3'24C}�kflti, ��']��: �cf��t�x�iy �7�t�s��rc:� �� :t�luc�� c3ilccy. {�,�37iw, l�crnts, sedimi:rt L,�{win�s, fib�r maas, .lukc nc:ltl��, #empnr�G•� sce��tr�, s[raw rr��c:17, �s�l��l� ��ch, }��.��ic lincrs, rr�bblc I��r�, I,�ird- l�ay rei:trds, �ii Ic�s. 5lop� d��Er�s �i�d o#i�er s��+i�es, ?, Cc"�;��5'J"]t�._C:-f!�?ti RF��Z.a�f[tTMF,I�F'1'�: �E"l�c I�G��;1��:er ha� ��e a��l�nri�� t�� cfine crr,c�kl,l� c��xl� �� tY�r ;��Glh{��'o�}' �� li�r�it tltir y4n��'ac,�: xr�:a ;� f crod�l�]e-�;:rth �xx��ria� cx��c,scd l�y �,r��,��Gnk 1��;ht-{,�-�v:ky, c:lc;nr�n� �� ,� uh]xio7g, lir� si.7�€'��e area ��f ernda��je-ea�rtl� ��at�ria� ex}�rased l�}� exca��atis�a�, l}arrn�r and tcr ciir��:4 hc �'.{}Y�''�'�#��',T{�R i❑ �71'CJ�'i�� CESil�}O?"8i'j� �}0�1L11i011-CO]]Cl'01 tt��9'LI!'�4 CO �]l'E�+�37C i:011i�]i1JJ1�1E117i7 (]�21{��bL`i:3�� strea�i�s nEl�ef watet• cours�s, 3ak�. ��3��5 41" l]jl�C�" 2C�85 41 WB�C]' Ill2}}�LLI]�171�15t, ��JL:jl WCI!'�4 l55d]+ Ck1V{1�UC �l3e cot�str�clion o! lempoa'�ary �a�Fms, cEilccs, cCt�ms. �edir�en[ b�sins, sivp� �r��i�tis �uz� tis�: oft�:��F�oia�}� rsi��iches, m�ls scc�j��,� nr oliier cc�i11 i�crl cl�viccs c�r i��c[hoc�s dor�:c;lecl l�y Ilic �n��:er ti� r�ec�ssary to conlroE soi] crosian, 'G'empntt�ry �x,fGutk��r�-c�a�rtr�a� me��4��cs sf��l� 1}� s�scc! t,:} prc�^�i�t t�r carF��k �rc�si�rn illt�i n�ay cluu�lbp [�uF�u�, coi�r�lruclicfi] �)1`sr�r Ets �>>�tktll�Ii�}�� t�l'�x:n]1�nc�� ]�,llulits�-�.ontru] f�alurC.� �]ul. arc nol �ssoe:[��e;�l wi�li pCri�1�11C�i1 C:�f1111't�l �ratl�a'Cw ciiti 11�C ]3C(xj��l, '1'h� E�7�ti�ucr wil I lirnit tl�e a��c:a oF �a��p�ri�r�* rigktl cFf w�ty, c:Jrar�� I �,7�G�rb�n�. cx��v��on and bo€�ow ln 1��. }�r�a�,c�r��nG��] la� [l�� CCIAITFt!'��;T()]�'� C54)3111�11'1+ �fj[i �}I'CS��Cw* ��] I4Gl'�}Iff�; ��1� I�111�4�1 �s'l{�lfi�'. tlillCiC�71P1�, 5C�C1BCl�, aitd nttter su�lt #reri�,��a�set�t ��i�ll�s�it�n-e��t:t�s�l i�r��:�sur�� uur��:a7E i�� 3cc�x��al7cc �vith th� a�re��ted �c�edu��, Should s��sonal costidiijni7s �na�e s�ch 3ii��itatonrtis utire��lis�ic, terri}�nrar}r �s,il-�r��i�m- ccmirr�i mc�sur�s s�all L�c 1}�rfon�3ec1 as dirccfed by [�c Er��incer, TC�� n��ni nF`sur�ace a�� nf �rndil>]�� c�trtla ��lcfi�l rx�ts�cci :�t r��c l��; shal l nol c�+.:cc� 750,0�� sr��rsrc ic�:l foF eu�h �xc�,vation uper~�tiori, 75{),00{] syu��'e f�ct fc�r c��;l� t��irrGal sotirce �,��er�tiu�ti (ckllie;r kkt�kn t�ram ccs��r�cr�r��ly n�ceaa�d sctur�.c.s}, 7�(1,i11�(� syk�� fec:t For r�cf� pi'e��ei��, t�f ri��tl-of w�y ope��4ic�n ar 7�O,CM(}i1 sy�iart�: l�et �`or each ciea�-ing �� rublaing 3�pera[ion, 4ml��s otrGcrwisr. s��own on ihc ��1ans oe wkt� �no� approvn! by f�e �3�gtr��r ul �urilan�;. 'f ttic C��l�TI�AC'�`(�R ;�IaH!€ ;�1�;, ��1'if'r��7n I�} 1C�t �'c�iE�rv,�in� pt��c�aC�s a�1ci cnnir+��s, At� Iahor. �aols, �i�Eil�1i7�CC]t 317{i IC1C1��.l�t#1�5 tl? C1�111�)E�� 1� bk�ork wkil �tiof bc �„�ii] Cs��- diEs:c41y },�,� w�al] L,e c,�fl�idcrerJ as subsidiary work t� ��e va��ious i�ert�s irsclui�cd �n �l3� cu��'as:�_ (a�. Wast� u�� d��ws�1 �kre�s 2ff1C� �.URS�1"L1CllO17 I�{1fl�S 5�18�� 1� �tSCSt�� kEt1f� �i?]SS11'�1GLC� r1i J3 TTke111d1G6 lltal will mir�ii�ite Ei�c amrf��nk oj's�dime3it ct�tcring strea�7ls. �b�, l�rc:c�u�:n; ['c�F��k�n�; of livc s�rcam� wi] I nc�l �� perni3�tcd; [hrr�far�, it�n��raty bri�g�.� or �i}tier �E�uc:tures sl�c�ll k}� u5cd ��+��er�v�r �r� ��prt�:cEal�3c ntimb�r ol';iream cro�s�r��s aee n�:�ess�ry_ []nless nt�lyer��i�� a��rc�V�:ca �n +Nritin� hy 1hG L.n�it�c�t, mcch��cc! ec��ai}�m�nl si�a31 r�t�� be op�f��ed in li��e se�'eaiYis. {c�}. �4�7��.n �Fs�rkc �r�$s 4�r nx:Gtcr�;�l s��asccs f�rc tocatcd in or a�jac�;nl �o live slr�a��i�, �ut�E� ar�a� sl��ll l,e ��a1'h�e� Fr��11 El�e sErc�t:f la� ;t dikc: ��r nil�er l,arri�r la ]cec� s�c3iment �ror�� er�te3�ng a tlnwi�� 5[r�am. �a�e sha I] L�e tak�n d�iring tl�� cnnstruc.�i{�n �t�d r�a��oval s�f *u�h b�n-i�rs to n.iniini�c the mud�}rEr��; af a sLreain_ �+['bi I 5 GxGrc�,si+x �7 � U811 ��Xiw �Ilw n� 1=afM 1Vcwth ��i1JRgrl'reek 4Va�ccu�ntcr rT�utm�� r�„t ¢{i�h Ra�r i'larailc�louoi Pfa}oci ��). All v�ratar��a�s sY�a11 3a� cl��rctl �s scron as pructic�sblc oi' #a�scwork, piliii�, dcb�s or ath�;� o�xsEruclic�ns �alac�d �kutin� can�Rr4Rcliori np�r.i�ior�s l��ai �r� r�oE a pai�i �f the �inis��ed worlc. {c}, 'C'he CCl?�"I��tAC.`�'�)�2 wl�.��l 3�k� �ui'ii�:ir�,t 3ar�:ci:L1l�t�ns lo preven� �rr�llut:�n o�'skrc�ms, lakes ar�d reservotrs �v�ti� tueis, nil�, [7ltLIit3CCl5, C3�CBL1111 Gf11CFrjii� {iC {S�}]C�r Italflll{�1]� f3iili[=S1�tS. ��E 5�"I�II �Oil[�IECL �kll� sc�y�:dulc ltiis c�pc��a«nns sa as to a��aid or ��iuin�ia.e �ijt�tanik o�' �tr��rns, I�k�s ai7d 3'esc;�voir� �sncE to a��oid gnt�rfer�nc� w3�� oventei�� oril3igrat.r�fy i�ish. 3, �[.Tr#?vfi-rl-A]._; �'r�ar ta tk�e sta�� cMf'tlie a��i�cable �oslstru�tt+:Fx�, �l�e �CiNi'I�11�T�1Z sh�ll s�ibmi� tt�r �}7�71'l��'c77 �1i8 SCYE�dkF��S tOl' �C{;�ltlT}il5]7ti1�[1L i}f SOl�-i:t1351i)I7-C;i1i1[Ci?] W�]C�G �1�[� }li5 �5��i1 C[7 �C{:�7 LFiC ��rcli o� �rrac��h3e�arill �ase��iaE l�� a n3iiii��u��. �E�ie s��ia�l ;�lsr� �uE�s�7iE lixt �c��;�tan�c ��35 ��resp4�sed rncd.F�o�i �}f sc�i1- ert�sic��t ca»trn] aii c��str4�e�in�3 ar��i �au] roa�s �nd ��tat�t�ial ��,r�i�ce� �t�d ftii� �iian fnr C�15�+�s��l [r�� w;35tG n1a��nats_ No wark shall h�, starte� �r�ti5 t�� sa�l�rasior� cnntrnl sch�Ud�les at:d ,netctiod� nf n�»o';�t��as i�� kF� been re�ie�v�.d ��nd zl�}�k"O�'CCl �'j t17C �.Il�!II1C::r, 4. �v1�r�SU�iI'I�1��1'�� ll� 11) E'!�1'ML;fiJ'I-= A�k �w�3rk, ma�wrials artd e�ni�+ttient »e�essar}� �n �ra��ide i�:i��{�raey s:�osa[}n cnriEres] sli;��l �+c co�rsiilc.T�:i� {;ub�icliary to ��e ��,c,r�l.t-,�c1 al]]f.I i70 C}:Lf� }7l}r }4']�� JC �lk'C15 t01' ih�s �vork. D-1 � I_FTILi'fIES; Ti�e �ontrrictcrr �}r;��l Fit I�� xpcn�e pro��ide all uttli�y sen�ces, iF3��L1L�lf]�T k4��ter, cicc:trici4Y, b�s, telel��ne, �tc., �,s rr��y l�c; r�:c�uircrt� b� h3m ;:nci durin� EFic c�r�ns#��actian r�nd �est�rs� p�:3�nd_ T��e �'i1)r rri�y l'�c al7�e ti_F mr�ki: �xTbv351un8 fc�i` ccxiulCctlUi3S I.�y �F�� :�3siin� k4l�litics �ai'��i�crl Eh��l ad�:�uate S�3'vl�:�: i5 ;�Vt�il�l��. aE ��I'�}�s'i��e �70otk�� 1+�111i�[t �I�+� �3E�r�l �ik�; h��v�vcr, i�1C �4Ff�P�iC�I}C S�iIII� ]ll�]L;G� �1! t,c:�:essary �srrar��;earrcn4s, f�.7� ��i�i� n �.{EcriaEs. ��r� rx:��f4�a�n ��ti I�L�txt z�t1d ��r}�icc� fikf connc�:tioe�s �r�d rr�eterirr�,_ F�r uti�3t� ser�+ice� re��ived E�y co��,:ti�ms to �tiliRy ii�es o��neci l�y th� �it� wilhin ihc g1�n�, tit� �'or�tract�r wil] l�c bi11�d by !�� Ckt}� �ac1� m�ri�iti_ ��},.C'OT�S'�'l�U�'11{_1�J�[�I�_,h',��iEit; T1tie ��er:�rn1 C.ti�r��iti�+ns, 5ectia�� ('-i _ k9 E�1�3h'r:L•R defsttes va��o�Es pe�sor�s w�o m:�y t�c �esE�atcd as tC�c l:ng3e�c�r, ��c�r �F�e pr�rsec;�isnn o�` t17is C:nntracE, ti�e tep7n �:nbinecr sh�lE� l33�i133 111C C'Uri5lTZI{:11011 L�BCii.k�'Cf �15 iiL'51�'Cit{�C� �}}r t1�� Dll"�Gk01' C}� lj7u Tr�» VJc�i�li Wa�er De�aFtine��l, to��er k��iill r��en�b�rs oF�]�e stai�ta��3�c �'{]CiSI]'l3Ct�41� �1+'18i18�,�C Vk+�lO 8f� SSSk�1i�� lcl jf lC ��i'{S.)CC[_ .�Il}" C{}filr7Cl4 t�lL' �.'i]1111'31;�01' filr7� WlS�� CY �l9d�i� W11j7 r�li� �Il�+ �}CC�I}f3r�� Oi {:�}C1ti41 �j �r14 t`,11�lfiLCi'CS, �hs11 l�e arrsn�ed rhratG�h tha �'a�7s�ru��i�� la��a�ef_ The C'nr�tracto�- �ha�k ilot ac.� ��rn an}� re��fe�ts 4�r ]175111EClC�IiS IiC fl3�7]/ ]'ECCIYC �1'�377 e7llV �.i��' j}Cf5[}ii17E� 1}� CC}23513IC]El� �ri�'J]l�x']'S R03' S�3r7�j j1� �'!VC �155L1'L{ClCi1115 41" i�]TCC[!i}17S �U S�3C�1 ]I�iSQi1S 1i+ll�]lSllG 1}3i= �1��CUVaa UT G�liSl',I1E �1�[�l� C.S}3751:E1C�1{}il �3151i�+�F, C}Y I 5 7�1M�; ��F CC}�V11�L-F"3'1C��; -I�hr ()wz��;r ciesires that all u�o�ic under l�his cantract �c �'or�pl��e�, ie� �I�,:}ta] wi�Ea�Tr. �S� ��lc:�clar 1.1ay�, �!'hc proje4:s ��iil 1��re subst��nit�,l c�c]��plu�ic��; �� cl�scrib�tE lx,lau�; �w�E�s[ar�lial �oa�n��c1aua7 six:�ll i�y�a� Rl�a� a�a },r{}�c�s ��r��c:��,��.s, pi��c5inc; �+r�rl �t��lpm�:n1 a�clutiing cl�:�,tnca� i3Fi� �Ii��fLktll��fi��ICaT"� �n{� ��[�{)r (;on[rx�� xva,rk ia��:Eur�r:�i t�� l+l��rn�t�: �3�� lt4m i�fc�, �1-1 ]�,a3�c Ix�;cn �ns�a]]ed, test�d. and �oitu33iss�r��7e� wi#�r �1�k�r��val lxy t7u��ir�r and �txgi��c�er, ��Ir��n}; �h�; }ylbfxr tn csa>�i`��c: fF�c new Ijf�G s��ter� ii3 b��1� nia�tua] and a4«ot��tsc niad�s, ��l��taniia] C'4�i�t��le�icrn s1��1] bc �ri�� +E�liiaX 7C�� C:alencE�i� �� r;}»i i�t��qC�: 1(r p�-n�.�ed. l'{,'�7415p��ncl.slnt �}-� 0&+laiE�: {'liy uf F�o.h �4ro:Lh Vdt�@c ('xrrk i4ua�evr.ilcr �Ere:l�nll�tl Fl�nk H�gli kulc � lui: ce9is�h [reu�e�l !� the c:c��:n1 li�c �.(�i]tl'�CS01' �ai�s t0 ��ee� tlie� Sulistan4i:�l �'oit�plCtiOit 4ititcs for li�� Projc:c� �s set fortlx ��ov�, �hc Clu��r m�l}� V'.'1«'k�l[I�� 17701iC}f �]�f373�Cl�FiE1�/ 1f�1T1 �j1C �'c�nlE:�ctcar's tuif�i *lULFtP�I�i�4�{}�� t � ra�e uF ��,[1Ui�,�l{i ��:1-�;aled3dar �a}+ aw ]�I�]4�1�.d�L'� IJ�lfiikl�!�:ti Llll�l� �ll��iiC�miis�l C's�mpt�lic�� is nict, In kl�c� �v�'�i[ C17�; C;c}r�1r��:l��t !'�iE� tt� cnn��c.te �]ie Pro�ec� �n -l'ots�3 wi�l�i�r a��e �i,�n� �c� loniti al�ve, Chc C��'fCt,� lTlCij� W�i.F3Elt1�{� �t :� ratr: �f' $1,0�1U_UU �er calcndar da}� �� Iiy�Gici�kc� tian��;�:s in��udin�; ad�eri cxpc:�se� foe r.r��;ntrxring sc��vic�;s, ii�spec��on,loss r�fr�vc��. ct�, i�1 cort��lit�rt w�lh tlre Y��jrt:�;s. Dzlete the sch�dule u� Liquidac�d U�ma�es in Sec�ir�� C�-7, l0 of �l�c C'T��rc:ra] C«nci�sicsttis_ L�_i{r fZl(..iH�!' C3� 1'�(_'C��S; ��}�fcs�e�i�C�vc;s of �1Mc T�x�� i�F��ui�a] Res��r�:c C`ia�7servaunn {,iFr77�71is�rr�� `i'Nl��'C'�, [_�Yc��p��i;��:�1 S�f�c� anr� �tc:��tl� lldmirtistra�i�x�� (�S� �Aj, and C'iiy l:crde I�t�k�ec[c�1'� a��cl Tex�.s 1�'��ier L�e��tlopn3en� �;�arc� 41;�ff sh:�ll fk�+�°c: t,��c�ss l� �I�e ��r�jec� w�3�r'e��er �n� �4+1�et3ek�er �t �s iii �s�'epara��nir �ar pro},��c��, ��ic! t�art; ('ontrncic�e SEt:�11 Ex�'nvide �>r�peo� f'a��liti�s f'nr such access, �J�� I 7 I-i�l-�A.STAMIItiRD�: All u+c�rlc peri�urro�cd �andcr lhis �on�raG� s��al] �r��[ [hc �`c:c�uiren�ents ai`l�he {J��:u1aatic�i�iai �atol.y ar�d Fi�:alsii l�cim��ri.slr��l�km ��fi'��i), It is ll�� respa�isibil��y c�f �1te C,�ntr�Gl+�r t+> l�ec:i��7e i'�T�tilia�' wi�E� tk�c p��visic��5s of re�;u�ation� y��la�i�l7��i l}y 1l�c ��i 3 i1 in thc 1{�d�ral f��,ns��G' �r�{� t<F ��:rfs�rm IIll cxf fl�e r,�s�xta�rsil�ili lies t15�.reuttd�r, �E is �hc �'a��i��cR�r's rGs}a4�a�sibs liiy tt} se� �I�z�1 � hc J�rc��l i� ccrtt:�truct�c� tn ��:ord��ce willi ( iST�� e�u�at«ns �i�d �c� intE�mnify �ntE ��ve I��rrs�iess !he �i�y f.rott� any peltalt�ew r4�su I��rr� fi�om �l�c C:�rt�troc�ar's ta�l�n�e Eo so p�rforti�. ��l #s 'T'� ��'TNC�= �, The fi��3�rac[�+r shall f�rnisli. at hi4 owr� ex�ns�., �eri�f�icaEsons L�y a�eivale iab�fataey !�f alt utaterE�ls ��r�r�7«se� to bs.,` LIS�� {}fl t17� �]S'C1]CC[, �I]C�LICili7�' i{ ii]Ek CIt�S��T71 FOl" 2f3}' ��sp�t�Cl�� ar�dl�r t't;��ar�il ccn��nt c��re�e �a !�e r�sed, and �-ada�ion a33�1ys�s ��,r sar�� aizcl cn�sk�ed s�r��1c �a be tGse�l {tko�x� wi117 tE�e ��n�e �1' t�e �xit �rorr3 wit�ic3� t�� mntce3al was ta�cn, '�-k�c C'ontr�ct�r sha�l provicfc man�ki'aclurer's c�f�alic.i�kons f�f �11 man�ti��ck.�re�: iks;E��s �o li�; us�ci kn khe praj�c:l �nd will L��i` 8ny cxpu�]sc rCl�l[e�l lliCi'ti��. b. 7'es�s of�hc: df;sk�rn Gsar�cr�:G� �nix sh�eEk 13c n��dc I��+ �1ie C'oG�lr��c�trt's lSl�?[]Fi#�4Fj' �el ]c:�st ninc cl�ys ��rior t�� tk�c }�lacing t�f cc�ncrcic eGsin� ihe �me �s�,=�,�-t��;�ic�, c:c:n��.�t, :�nd rnorttir w]�Gi�h r�« tc, I,e x:scc� la[rr in thc co�3crc�c, 'I'tMc �o�tlr�c4o1' sk��ll pi�vici� 3 c:cf�t�fi�d �:crp}� c}�' ll�c tcst r�suf�s tr� 11�� C�tv. �;, (��sii4� c��iirol tesitn� ai in-��lae� �3�a[erial nrt !iit� pf�jecE wil� be per fnrrned �y ��e �:�ly a� i�s c�w�� ex��ense. An� restat�ng requir�d as a resu lt oi� #ail�rc of`t�ie n�a�c�al t� nie�� proj�cl spe�Efical�ons will bc 2L L�li: CX�7Cf15C af [�1� ��fk'CFSCIS}T �kFk€� V.�i]] bc b'ri1��l �t cor��ercia] eates �ss ckct�:rnlinet� by ho Ci1y. 'I'he iai�ure �F �k�e �.�Ey lt� malcc a��y ��Sls o�r��s�cri�Es sEt��]] m r�o way �cliev� th� �.r�tilracRCFr rr1']�Es re�pcxi�s�bilify Ea F'urnisls i�za�e3�ials an�k cc�ui�r�l�n� ctsn�orni�ng Ic� llie rc�tuircmcril csf Il�e co��lr�c�. d, i�cF� I�w� 11,i�n �� Itn�irs natice shxall l�� rtxv�acd ia Ei�e (�i�y l�y �i�c C'or�trac�nr fnr op�r�4inns re�uiring t�.w�ia��. Tl�e conEa��e�c�r sltull �,��c�v�� ccess a�yd ir�r�cl� s�fety �y�s�ern �if r��uire�) �€�i� ilye siie it� l�� tes�ed, �1Yci a�k}� v,��nrk e�liss�i IIl4'{?1t'�'� 15 ��Ellt�i� [[1 �]� ]]iC�llC�£� 111 lalC Llllit ]l!'�C� E'OC rjlC SfClri �7�IIlb ��t��. e, '�k-kc [:onlractor si�aii peox��de �x co}ay ai' kC�a tnp aic�ec# �or egc3� lnad oi' fi l l�na�cnal deli v�red to 11�c ic,1� si�e. 11�c �ickcr shull spc:c�f'y �hc ��me uf-Elic oiR sX�pplyi€�� lhe iill n��ctial, ��-u� � ��a¢.,�� ]�-� w� ��z € liy nJ� Fn[1 1Vi,ll ls YiRsge{'F�ck �4'isl�waLcr?rtaimeiGt F'16u1 1d�gh R19r C'lRril'��ulinii Pmge�l �-19 I1�]'1-L'-i�F'I��1'11Ti�� lT' Pl-iR1�S1:S: VI'lie��ev��' ��4 kti�r,r�s "I�i1'�:ct�d", 44�equri�e,�", "i�'trrr�itted", `.'�}esi��[ec!", ..�''{k�ti�:i�iwrcc! �C��:e��s�y". "�'rescM'r��e4�", ��1� va��r+�s c�f 1i�c inr��r� ar� �s+:4i c�Gf t��. Piaa�� a' i G�M ll�e S�eciii�:{�i��s�tw, a� �17r�i1 E�r uss��:rs��r� t�� ltt�� Hre 1frt��lc��d �� :ul�lu��llcx�5*. !E wl�a�l �� uarci�::�s�,f;,d t17�� kiac�y afc ini�:a�d�:d as pr�r��live t�f t�s� �}wner at��lnr t}xe F��a�7e�r; :��i. similarly, the w�xrds, "ll��c�v;t]", "11ccc}�l;�ialc�", .��:�1.s��actt�sy", C]'I' l��S]l'�S O� �iEi� 1t734]l}i�. �.fk�� iTLL'8il $�1�}�'OV;i], ctc., by tk�c �wfrer �r��1or �Er�gi��ec��, W7lerever ir7 i�ie SpecEfiicat3oi�s c�r i�7 t�� Plar�s fnr tl�� wnr]c ihe 4erms �rr �e�cM��,tis�n of var3ox�� qr�al�ities T�j3ilv� ta �E«�s1�, wc,rkit�atts��p, o�� othc�� aliiics of similae �in,� csn3�nt, l��ause af' �itear �1a�ure, I�e s��ecri��.a�]y ar�d bnell� descril�cd anr; a��c cu��arnariCy �escrilied i� ��n�ral l€.i�yts, ilie �vn�er ai�dior �r��ineer sl�a] I 1�� l��a� j�3�l�e �s as� ��i�e�5te� or no� t�re w�rlcr��ns�� scr described �s i,ei��g }�erfat-m�d in acL.nrdanc� u'l��i t'17� 3:3iCTlt i7� 1�7� 1'�la��s and �p��:itcations �he �vnrk sh�ll be corr�p�ete� in acca�-dai��e u�tti� �715 if1�CF�}PE��]L10]] l}� ��7C ]73��111fi� {3� 5411:11 ��(}!'LjS, tcrn�s. ar cEausc�. �-�[i.=i'E.�1�1v11�`A'1'i[�?�: !I is �inc��'w4��ud a��r.l ��r��c�k �11s�1 11ii� cc�ntr�ac� n�ay t� lerniir��.� �v �Ite isii}. �vi117otaE ubi�tal�cm Ic� �F�� =t�n1i':�4tcrr, �n u�F��flG c�r ffurn iimc 1�ti Rirr�e �r� part, whenc�eF s�kcll icn�ir�ati�n is �i�[�»7in�tE l�y 1S�c C�i1:y ko l�e �n 1h� 13�s1 i�t��a�s s:�f il�� C'1ij+, "1�err�xi�l��a�ii mzsy l�c el'1C,ckC��1 by ilc1��•cra��, �c� CFkC �.l}f1ll'+�CC[)J` l7l' I7�k ��lk;11AtC� i'C})r�:;�Lk1�3�IVC :i E117t7L'C [}� �[;riili[1bkt34�1i, w�7C=CCjYJfl� Cis 14�1,�� C?:ICR� pcC�urri�FsnCc O1'IE1� ��+cark s��tdr:x Ilx� ci��E1'qcl i;; ]�efilg tci�7.11t��icd al7ci �itic c,fl'�:��,1k��e ��31c c�f �u�7�«i1i;�tR�,��. A[1�r r�:cc:ipl �f t�t��ice n#'ter°mirrax�can {;�r��tra�.tnr slti:�ll: i, S�np wor� s}�ccified �ty t11e 1��tice or� [he date a�� t� si�e e�i�:t� ��c��ed n� t17� i�otiae of t�:�'rG�a�tint�c,r7. 2. I'�i]C� 11[] j'Ll1?]7#:�` C1Cd�1' 11�' SU�1C:�11��T��t �7CC�]?[ 8� 1i�C��:��;3'j� �O rt;0111�}�C�t' �Vc1C�; ��C��i�}' 1i11�[:i'Vk+��, :� '�'errrr��ate a�l oxd�rs a�r� cnntr�cts tr� t�e exte�rt t�,�t ifYe� rc�at�: �o the �erforma��c:e of' �h� wvur�C leri��in��t�d l�� 17� -hl�t�ce t�f Tcr7ryto�a�io��_ �-'�—] F�T�AL A�'C'Ff'TA1*]�'�: AfYei� cntt�7ru�[iqr� ��+or�: i� Sat�Sf��t,�rily c�f«�1,lt.ted, lf�s; i�v�rt�er s��]] rrta�C�� a fina� >>ist�ect�a�i r�i'1.hc }�fofcct. `Tiic Clv�mcG• ��i]] advisc tltie ('atttra��or ii'tl�� }�ro}ect rta4 ��een sat�st:�ctnrify coniplcted ir� acc;ordanc� }�iil� L1i�. Plat�s a�tid Sp�Gillcaliona �id 3ss�� a��i-ittcr� sla[eiue��L o� f nal accrp�ar�ce in to�c��c�ai�t�� illi 5c;�:lian C'�-k�, � i�'1Nr'Ll� A�C;L!'-1'1'��IJCE (�F `e'ifE C�fi1�1_�f�.41�.. �'C)h'D L-.['3�1,�I5. A11e� iina� acrep#ar�ce, the C:�r�tea�tor si�a11 �rcr��ide a on�-year guaranty in a�[:nrdance witi� �ect�on C' 3-�. i 13�:�?�1�llS and C.�i-#�.lU Ci�.I�l�i�r�. C;�iA.[�A?�'rY, of �i�e Ger�er�C ('�ndi�int�s, conlEne,r�cir�g ihcr]ai� ul-i�r�a] acce�ata«cc_ D-�2 G(3C�1'�}�A'1'i4]3�i {).�' �.'(��-1-t#_�4C'=i'{�1�5 �1hfi7 L_1']_Y �]i is �x�+acied tl�ai ��u»�g tl�e car�s#ru�.tirF�� f` this Pro�cct, oth�r conirGc! w�Fk w�� I alsa b� m�ro�,�rc:s,4, �.�� C:or��racta� sl�all b� reqknr�� t� c�operate to �hc f�all�-s�, �acl� w�tl� �17� ot1�e�-, 3� ccsordi��Iit�� vi�l`lt, ��irnir��ling �onE�ic:is �+ritli wurk o� ��.rsonnc] �i a�1 1a�r�c�, Tr� �a�e �rf cnr�ili�:t� tix�: ]�,nginc:cr �l��ll dct�rn�inc kl�e re�wpc��sihili!}� tfr jari�,F�ky uf x��{3rk a�c1 hi� C�Ctil51rt111S S�iL3�j �7C �:3a�_ r�.�� rr��r��r�r�:-I�.a��r�r� �F rt� c��.�ir��i Fvrv�rs: �. lnleeorGl�alit�n; Ai�y q��cwl it�» �rs lu inscrprett��ia�� o�� r�i4{�l1l�R �.[Il� S�78l:I�ll'��'!{}�1S {7t' 8t5}r l�klC4130!]5 ar3sin� aftx:t cx��r��t�:�E�c�n t�f �}r{,TTl]SCS ]7�IiSI �F� f�f�ff�C� CO ijZC �il�Tlll�CC lll l�TlttiT��_ �O in1c�]i'el�ii.�� tx+>r 3i�Sn'Ut1iOn� };i+'c�r� r�crix�ll}' I�� ii17� �}G'rS[331K wii] bc c:�snsi�fcE�d �•al«C, Yi.�(s3i cjl. rt�f.dc�€ ]�-� {ENf I �i?IF2 Ciry e�f Fass Wunla Villa�e Creek W�uex�o�er7r�.tilsMic�N F[un4 I�iFh kale �Euifttb�acm F'rcrje�� l�, I_aci� of-[J3idwrst�ii�€��.,; L�cic of trn�i�rstu11C�1J1}; UI� I}Y:ilUltt}�$ �Fl� .�.,��CL'lI1CSSfiO!!5 Clf ��Si�Lllt �t] $[:{;131'� ir�f'��-��2a��4�n co3�c�:rning {,ll �ss�,c�i�Es,F�s �ill t�c}s .jus�wiy a3�}� c�ai��zs, ��d cxtra c:a�r��et��a�ir�a� w�ll ��ni I�� t��ade s::��1y be��i.ise �ri' lat�k �,f su+�l� krXcav��e�igs;. I)-2�4 It�C�FtD 17P.11WIN�iS: a. C_iei�ef�l; C)ui'in}; }�rsa��:Ctlll�rtti {��tl'4e W�r�C, Clte C'qt�Erac�4�r sh��l Ik12117[9il1 3 C�IS11;lete s�l t>�`dr�wi��gs �ip��T� whic}� alf dcvi�tinr�� aEt� �}�atiges sl�aii be legiblyrecar��d wi�1y �ctual works dar��. I)c:Yi�lli�tl]4IIli� C�13Ci�,�S S�iB�� ]c 17i8i'1{E� �ri k'C� 017 8�Li�I-S1ZC SL'L O�'dra�rings_ �1. ��,�t4"�1�: }��C€}l'� ��1kvtL��R SEI�j� 1J2 €�E�]VtF2,L� 10 ��3C ��i�T117�CE i]l �TQCs�{ COlI�I�SOl1 Lll]41] S;O1�5��E��1L}Tl Siid BCC��3ia1lE� 4� CF7E �k'Or�{ �itc� �i:{�OTC �1f13� �1��i71G171 35 tTi�CiC. i:_ i�e�uir�;iner�Es; 1�cc�CL� C�TLkW1fk�`3 `�F311� �7i: CCCjLIi�G{'� �UF :1�I Wf]l`i4 �7i:!'FUTT11C=ci �} � �7Q�'� (j�' �]lES �T{1�#:Gi. D-�� I-IlIIAI�L�{��]� �i.i�'I� 'Z`�?�lC: lv�.�l'f �:k�FAI_S; ]n��F�r �s p�:r�ni�tc;� �iy l:��a. Ihe c�wn�r �l�all i��deMr�nt�'y and S�t�l�l h��mlcss tF�e C:n�it�`�ctur E'rnn, a��d agai,rtit ar,y atMd al] �iaL��liEi.cs, loss�s, cost, {�8C11&�i5 811� cx�c�r�su�, a��i�i� ��! t�ui c�f use of lttie r33��crisls al ll�e O��ners srt� wl�ich ar� �ioi u3��t;r Lhe �ir�cl cnii�ro] of ilie i"tylYlf��lir�'� i11��L1t�117�„ k�u� nn� liz.iile� �o, ar�v aiid all ]ial�if�ty r�es�l�ii�g fnrm �ersor�a] ir�jury, ii�cl�ding cl��th, E�t�o��e��t}' �1��)��i1�..3t r�IZ�' €lTll�, �to�vever caused, due !n �he }�rescnc� nr release ofi, 41' �?C�765L1T�, wlz�tf�er ifl ti�� p�rs�n of pro�erty ii>>t��d or ot�erw��, wk�c�hcr ic� th� persc,n oi' prope�t}� ti1]u��ed or f,�lt�.iw�sc, io a�� ha7�rda�s ae t�xi� subskanc�., �rc�.�id�d. jlOWI:V�F, kh�4 ilic (_'sSy I iub�li[y sh2�ll be ]i�iuicd �o il��i �stsb�isk�e� in f'�irliwl�: G�52-] �. �[-cx�b f�cvis�d (;c�dc anc� t�Eiter ;��ali��4�1c ��t� �[�i�iics ai��l Cnnsiiit�tioi�a] �aravisions, D-�.Cl %CT�.: jrt alCCl)!'{�€�17CC 41JIC�7 !}1G }5s]�]C}� �"I'c�1��:�+..J �i't1x� r:x��uu�t �is�,s�rc�k� ��f' �1�� rLslerai �o��crrsn,G��, Conkr��r cr�vcrra��w t17�1 ��:sE��:r �I r�or .�M7}�� €' i4� iFr!'�i:cr*, �t�c�rt�l�t�r�, �geul,�, ��}�lc��+ees, �rG�u�;r�rr� psriici�ants {,r �ub�:{��Irr��rrr�, u��il� e1Y�;a�e� ii� ��rFc��77u�7� 117i� �:ontr�rcE, �Ix:rll, i�, �:c�,rt�7eclit�n witi� 1h� cn3pE�)��i�ea��, advancer�7er�t c�r disck�ar�;e �st'ctti�}�lnyees nr in c�rtt��ctioil �vith cl�c t�rt��. cnr�diRioa�is ni• ��rivile�;e� oC tlie�r ci��plcsJ+�il��zt, d�scr<<r�incLt� #1�J155! �}E�'S�115 E7�C8fiS� l7� ��1�li' 8�� J[C��.]t OCL �Iic: basis nf a �]€}11F.L i1�C i7CCUE.]ajlC}liBl {�41d�1�'�C�L30ll, re[iremc�i. []18t1 OF 5[2L41t4E'}'r��Guire��enl, �ot3[�ncl�r tur[��er covenan�s �li�t ��iil��r T� �or its o�icer, membces, ii�6nE5, f'111�1I0'fE�5, subco�t��ctc��s, prog��am pansc�}xanfs, or persur�s aci�n� an iheir bcC�alF, �C�all �}��c��y, i�s soti�:ii�Eions ��r �dr�ertisamcr��s i�t employees la w�srlc csn li�is Gonlr.��.l, �G ersxxim��m �gc I�rtyii for suGl� cm�xlo}rmca�� 31ess tlic spcci �`i�d m�xy�i4sm sgc ii�ii� is l��Msc� ��+i� t� l,nna rick�: c��:c�ap�ctua,al �ru�oi�f�c��ic��,, r�:litcrr7��l ��ir�a� or s�til��t�rry r�c�tiircm�:n�, Co��lracic�r �varrsr�i� ii wi]] full}� cc�rr��}� v�+iilY ih� �x�lic�+ ��id xrill d�fenil. irtdert�ify a�yd ]Snld Ciiy ��rntil�-s� sg�ir�s[ sny clair«� or al]e�al.ioi�s asse€�ed l�y �f�ird �;arties nr s�bwon��as:i�ar �gaii�s[ Ci�y �u-i�3r�g n�� nf �:or�u��ic�ar`s an�f��r iis subc�ntrac[ar's alEe�ed faiha�e lo cam�>ly wi�h �he �ba�e referen��d Pc,lit�y co�lccrni�i�; ti�c �Ets�:rimanasic�n in thc: ��;rl;:�rniaflc�c �f Ehis a�,zc�:mcilt, 1�-� � T?�fi,413�Ff.iT1'� In gccord�i��c �vi�l�i ihe prc�visinns {�E-!]5e A�7�crtc:�ft� Wi[t� D�sal�ililies Ac:[ nf 199f� ("A�A"j, ('oitlr�c�or warra��s iha� if an}� at3d �fl [qr iis st�l7t{rrtirac��i_� 5�ill r3t�i k��11Nwl�r�ll� d3�Ct'liT�ina��: +>It tl�e �as�s �f disab�lity kn [E�e pro�+�sian of s��i�ce� [n t�e geireral E�ui�lic, oror ii� �3�e av��lak�ifit}�. 1�»i� �+u��r CO]lijlL30ZtS Uj CS77}]EO�+T11Ciit �{}f f.l�}�.]�ICaTltS IO]' Clll�]CO]RTY�31C �4']��7, Of CJl��}IirjfE�S a71 �OItL!'SGf�SI' f)f 3i7� (i� �� subcu�l#rackc�rs_ {= csnira�-ior ll�al watra��s ii �vil.l Fully cu�3�p�y v�`li�] AL�A �R �}3'OVi51C}!'� 8fk� 3�5�r ir��ea� dppEic�bl� fcc��r�l, st�tc �n� tc��`;�I 1av�� :c}n��rning dis�Uili�y and v��k!] �1ei�r�d, itzde3r�t�ify a3s�i k�s��d t,�[�� V�05 f �p�rtd.dtl€ ❑-�' SiK; :-0J41$ CGlyuifuii �Vuwlti �i1f��.e Crcck ��'a,it�u�akrr 7ec�iiir�rnl Plwrs lii�lti Ekalr C.'I.u�fi4`nl�ori P+ujeet h�rn�sl�ss a�ains� any claiu�s ar �iiG�,aEit�n� ;�ssetkc�� by lh3fd �x.l1�3�5 Uf S11�JCOi3tl"i4�t{11"S ii�illl]S� C.lt]' 81�S73i� ou4 nF C;c}n�r��c�or's ��n�loT ils sljl�w��a�sa',�Cl�rl''w i�llc:�;�:�� 1'F�1luCu !c� cirmply v4'itli �he �lix,�c-a'�f�r�nc�c� l�i��• �r:�ncernin� ciisab�li�y c��s�rirr�rn�Ris�n i n il�e �acr�orn�s3r,�e ;�f t1�i* �,�rccme.nl, L)�� i1�1�I:�1�lJf{fC'A-1-1(_�N: 'Tc7 cla�i �� Se�;tio» [�6-�i.12 of �Itc Gc��cral [:a��ditic�r�s �a�' �hc C'oe�tr�ct, ii is ti3c irasc�� ol';�� C�wn�'r Ik1�� 111e �c�nsracl;��r ia�ri�ma�ify, hnl� ]��ra7tilc��s �n�l �c�u��J u�c ��w»�r, K-�nd El�c C3vm�:e°s ��'�icers. �t��n�:�. �cr�+�3M�s�. ��td crfi��lc�y��s from .�t�d a�;tkinst at�y and {�11 �laii��s as ]iste�J E�erein, e�'�13 t�tClli�Tll c��r�s�d i,y �1��e C)wncx`s snle neg]i�;�n4:�;, 1�f �tl� r��k«:t �o t��. l�s� �ertter�c� c�� tlrr �rsi para��1�l� c�f 5��4ioo� C6�(F,1 Z, i� iti thc �wna�' 4 in��n� t�ul hc �a�5�u:��;e k�e si« SE�e�rl7� �t� �� geite:'8� 81't:i kY�'14;C�; Ihe woric iu bc p�.rf�3rn�cd �i�dcr ih� �-;onlricl IF�{n is bckn� }�er��orn��d. it ts not tlie C��vltie�-'s ir�ie�il rt��uE the ('Cr�ttracfnr I)e i'e�u ircd in trid�rnrii ky tkrc {�}mcr fiar i�3El13��5 �Ll �]I'O}]�Tl'f i�f�l�`l" 1j1811 ��1�1E C�ClSE{� CC} �]�Ct�3Cl�}' S�C3tE� 111 Cj05� �}I'Cl7[k�]]lC]' CO l�l�� S)C(]FL'CI. unlcss sut�t dama�e is cau�eil �vi�nllv at in pa31 15y ilie C'i�n�raclor's t�egli�encL_ D-��? SAh]:lT��l��r' ��.�C_�L�Tf�S }�{)�� i��]�I+Y.I�aE�'.: As ses fn��lt ii� �l�e �.se�rtiea�al �'t�a7��ir�r�s, S��,tF�sr� {'�r4 {}_d+ the �;Ot7tf8C1U]' S�1S�� .]l'O�rl[�#� 3�� C:��CSS�I"}' S811tL81�' C6171r�l3CCriC�L'S IO]' ��ZC L�RE C]��4b]'�{171�1'L :il 111L' ��k-�J�'CC site, Tt�e �.oniractor sl�a]i alsc3 pro�riile ad�t��aie �ri��k�r�gwa�cr fbciliiic�_ {�011tii'3Cti}�' �]�1'Sf.117C�i;� k4�ill n�� 17c pert�ifte� to �se C1u�ner's fa�i��l�es. ?_1�3�} C.<_�N`f�2�1C��'��it'� C�1�'FI�.�: 'I�e C:fanaT��t sha11 crc�t a C'or��rac�ur's �icl�l a�3ic� a� El�c �o� site at a ]4ss;a�i{�i� F�E�pr��ac! l�}+ �l�c O�v��Gr �r� ��e�ificri in S��taon C� 5-5,(i, 1.]-�� E�1�Yl��I;N`�' �=€�C� M(�k�iLL�.A'f1��I 0]{ I�1;Iv1C1ki1LIL�`!'](_11V; 1'aym�nts �or rnobi�i�al�on, or �cm��bifi��tiuri �f ir�cludct� �r� �roposai, may be aY]]}]]"{}VI:C� 011 �]C�li}Ci!{:21� L'Sti1Tk'ii[:5 FUi Xi1L' ]3C�Cl;i]f8�� cor��le��cc!_ T��4 Q:�yrr��34 for �c}bili�a�Eur� ��alk not cxcccd itvc perc�� nf �he toi��l �c�n�rac� an�ir�n�. Tl��c p�ymc�7� fc,r +�crats�l}i Eiz�ii��t ; a��il l��s,� �ncft cxccGi� ��c per�:cni �f` �1i� iatak �:c�nlrxci amcsuni. f'ay3��.nt for t��c,l,i l�'r,�{lanr� ;l,�sli he ih� s;�rr�� ;�s ii�r caerns,hili�alic�n. 'i'ulai paym�nf �v�� be macte to �he �'�niractor wl�er� i��nk�ilk�at3�7rk or �c�xro�iiiaa�a��n �s ��mk�lete, f3-32 ��I_�FAd�:E C�F' �:Cl3�i�T�[!C;'f�(��1; Pric�r ta i.hc s��rt c�f aTxy �+�crrk s��i 19�u �,�c�j��cs. C:s.�E�ira�ls�r shaE� rrr�:et vrit�r �1�� rngf��U3� �ttd �e�FeEO� s C[rkt�lTlkCi�t}t� �CFI�:citrl�:��4i st�cjucncc �}f a�c��tis}n. -1.']7c c��s��uc�ia� scheduie shai] �ye ��r�}�ared sts a�co�dat�c� wi�lt �ect�oris � 2��[) �+stid 01 � 1.5. I?=33 �'t7:C�ST3��{'.TIQ_I�].I.:1�I�{7[J�'� T17e C}u�ncr v�+�ll � rc,vitic al �17c. silc.�o!'�lic �urC; �,cs�i�o�l�l co�ii�c�l in �3re fn»t� af �1�6 r��Fere�lce pnirr�s at�d �reeti�ai �os�tr�l in �he �t,rm c�f hc��c� r�1;�rlcs as �lYcf��n c}n th� �r��wings. Frc�rrt �3�� c�niroi� es#ai�lisC��a �iy� 1he C)�v��r, tEti� l'4�,��ractc�r s�7a�] I,�: res�7rmsil�le fnr ti�e cc��pJctc l�r}�out o� �]ie tivork a�� r esiablis��r�g line� arsd elc��ai�orts �s i�ec�lerl dr�rr�i� Gui�s��vctic�r�. TI3� �{��itr��ta�r �h:�ll 1'urnisk� ��1 I�E� ovrn c�xp�n�c labnr, LL3��kJ�lJl�' [�l€ .fi,21'VIG�� ff C4]'Plj]2t�f]l �'rC�l'ROS1�34�� t�i��r�e1'wl, i�i�]{�[liri� e4�Cllf�tC SkkFk'��111�,T 1T'rti�11.1171�T1#S, �ti3�{g5, �wIT1��S��S, �}I21CfOiI77S; [O{1�5. i:ria tTS8EEE13�5 �5 t�38j+ �?� C2i�L11�'�i� F{1T` 1i }`�11� [1�1� 8a1}+ 3R�� i.�� 7ii1'1ti Ut �fkC- 1k'{]1"�ti. � �lC �'.Z7�,n!]L''L`i 5V11� �1C a��8i��}�L' �Q]' :�SS'.`�t�17Ct' ]Il 8C: [iO��kS{}l�r L'$�7iiC Y E�' � I�-3�# W�1�+1�A1�'!��' l'}:I��i'IN'!�`�-f�,€::�:'1-he� l��i�nui�aeiur�� shall ��-�t:,,rr� s�l �t�a>>�7t��:r�t ��uritii�lied I��' i� F��ci�nt�cr, cs}mplies �n all a�csp��s �witli lhe �esi�1 a�td spec�fica�i�r�� nf �17 is c��7�f�ct �n� c�ntaiais �� d��1'�ct uf m��ri�,l a:Fr ��c}rlcm�nship_ 1�f 1h� cvcr�� oi' �ai�iu-e af a��Y part u�� 1��rts s�� Itie e�}u �jy«��a�I ti�t�t�� 3ti� t:irsl �G13E� f?C$�!'Vi[;L', [�UL; Ri1 {�i,`�L'A;�ti C}rL�C=::i�rfi, i17��CTii15. cFr �k+s�rkm��sliiE�_ tkt� affe�t�� ar� �rr }rt�rls �]�.`�ll 17� k�e]�l;�c:e{! 4��1'{li1i�7E�� iS�3�rli ��{?C2�:r �1Y ItiC �'{sail��#L'��C. A�� J'4'�)1:�4't=111L'ri� �.1�k1�5 ti�7�73� �)� Fill'I'115�]Ci�, �(:�f1'i:i'CtI �{ncj n��itlle�' �� E�� expet�5e 4rf �l�i�. I41�t��ifa�.ltisrcr, ll�l �vK�n��n�y ccirti�icatcs �� i77an��f�aca�r�i��s g�ararliew�. far Vii1i� ��ii1d �r�. 1��9 Ukrl 0li1� � c��t�� i' H��n ��isni, �'lll:i};e ["rrel� Wi�stewalerTrcutmtl4l �'1;u�C 1�31�n i�i1e C'1�nFica�iouo F'ra�ec� �:cGui��.syi jy�rcha.s�d �� th� Cants�acior sltt�tl bc iss�l�:d i�� 111e n�mC O�'lRc ��F�+ r�i' I�a��t Wor�1t. L?-3� LI�'[II'S {]F E}ti-�'1�1� C;{_1�1�1P��ISA']'�C�t� �c��t r�r�.��s� �t�e c;�G��.r�c�{xr a�3�1 recei�� orripeosaEion t'€�r r�e�ays or liiil�.ia��nccs �n t��e u+nrk, e�xce�a� ��3�c.r7 direc� ar�� cila��s�ida��ic cx�� c�s� la t17e CC11i�1'3Ct{33' 15 �ilUSC� I]� ��Ci'. �:11�Ikf{' 11�t�C C.I�;f lC] �7CtiV1�� Cif(117118L1Oi1 i31' llSSLurial, Jf{r7i1}+, 1k+f7iC:] 3S �Q �7� ftir��islicd by ilt� C'il,y, b�lica�i �5.:41'i �xrr;� cot�7pci3satini� i� cl�ime�r $�Yl'ILI�CI St�t�PC1�i]L LF]$!'CO�SYt81� �]�. E�e�.se.�:ted b� lhe Cr�nir:��t�� I�� tlXc �;rr��r��:er a��d if lx� 17i�� fn��nd co�re�t s��aEE l�� approved a�� re�erre� by ��r� ia �Fsa cotinc'i l fi�r iin;�t :��3�:e��t.�v�� nr di��>rnv�l � ai�� ll�e acti0il [hereuti €�y tlte counci l s!�al l be fi��al and bi�din�, !f d�lay as c�4e�cd l�v s�,ec.tf�c orde�s �i��ett L�y [�ie E��ir�ee�� o s�op war�€, or L�}+ thc perfoi�ia�ce of cxk�`� �uierk, t�r l�sy U�e f�iiva'e of !],e �i�v to provide n�alerka� or n�cessaE}� ins�us;tia�s For �ar�ytn� un the ��c,o'k, tk�cn �+��lx de�ay wi�� eitit�tte �k�e cantfactaf �o an ac�ui�KtiCsnt �xicn�ics�i �f l�mc, his :��}Jic��k �4sn ttrr ��hiUl� �kxa.11, t�owevei, t�e sul3�crt ta the ap�rc,va] ot'1�1�� C:�ty C+}�rncil; �nd ns� s��c:h �:xt�n�i4}n {�f �in�c; �h;�ll re[�:�s� tEte �'a�i1 rac�or or nc� surc�y a�� his pctFc�rm�,�ce �,s,r�ci fi'��n ��I I��s i}i31�g�ti,�� lier��r��i�r +��k�:s;Jr ; it;�l: reilyaiiz i:� ��11 tssrce �sn�il thc di�cl�F�r�c ssf ti�e �canl�'�cl, i)-3{r..f'l�f_lC�.�L'�� i'HC}`f'C?C��A�HS: 7�lie �'��r7sractt}r �lta1E tk�lc� 13�aptogra��l�s �rf`l11e ��eafe�t szte ��rinc in cor�s�Tu�tt+�r�, monLhfy d�r�n� the �or�s��lio�r nf'tft� pi��c# ar3d af3e�� c�a��lct3nrt nf t�7� pfojeci, f'fiotograp��s 5��11 I�� iakcf� w1i�t a c��ality 35�iut1 ae l��tie�� yr�a�r[y dat� ��c1c cainera, W1EF1 ��F15�5 1"3llfa'IR� fi`orn v,�ic3e sF��,lc lo 13�1Y��7'�_ Pl��f�gr��h� �ha11 be takan ai incalioi�s desi�aEt� by �1ie Li�gin��r. '1'wo g!�}ssy ccr�nr 3"' x 5" }�rirri� a�� he i�e��i��c; sha�1 �xe prav�dcd f��E eac17 pE�ota��r-aph 4alt�n, �.a�l� print �lt�ll l�� 5�arked r�n l�ic ��e��.rse side la indica�e pf�jec# name, �Jalc a��i �im�, lcr�asiur�, ��o�� of`expasurc, and s� d�sci•�pt�o�� of'�vk��t is bcii�g p��+to�ra�3�cd, 1'ria�ls �ir�ll k,�� c:lc�� a,41 w�:f� wiil� pra,��cf �x��3�xarc. if ��r-it�ts ai`adeq�iale c��ai�ky .ifc iicrr pr�rciuccr� f'rom cxps��urc�, �Ci�j11:s3n�tl F�1�rrip�+r��hS �1'l'all k�� t�iker� � [iliTlC�tIItC � y. �I'�ZC C"-oittYdGl113' 4I]e�Ia �1]'t]VG�1C 1wl:l�[�+-fC�klK (��) a7ku�io�ra4�1�� nf il�e site ��rior to co��-u�:�sc��r, ��r��n� o��e r��sn�lx aller �1�� cC�lc c�f �1��:1�rc�e:cm�sr��:Eitrs� ��l'G€�tiF�;r��l�s. assa c«riti�3r��sf� as l�k�� iye wos�1: �s i�r ��rc��ess, twcnsy-is�ur �2�j rGtnrGthl� phota�ra�,hs �itia�l Ixe �slce,� �rr �ccurateiy recnr� t1�e u'{P]'�C ��181 E185 �7]'O�E'�558� �C�tin�; �h�� }�e.�inil. T'l�c�tc�gra��hs aru ta lxe s�l�m3t��.d wi�li �1rc r��or�[��ly !'a�tiaE Pay I�.cq�«:st r� pCa:�t�c k�ir�ciek`�. Af�er tf�e p�ojec� has been c�i7i�I�te�C an� all coi�stnictic�n ��ilefs, mititGr�als e[�, have 1}ecn ��c�novcd, l�he Csoii�rac[or s�ta11 un�p�oy a prafcssian�! p�olb��piyer �pprov�:�i b}� Elte k�il�Fonce� lo �xE�ologr�}�it tite ��ra�oct, �w�nty-f�a4�r {�4j �IZc�lu�Fra��11s �are l� bc t��Ccn. Twc� (�� r:i�l�t 1��+ �c�� S" x l0"� �;l{�ss}� crsic�� Ge�t� an�:l i�cg�tive� a�� 1 �3 �,e �3rs,va�lct4 for c�cl� �xholc3��s�},ly, �]u�;alivc� �17F�i] lic c�f x€}��r�lit� !o F�errna� en��v�;c�titt:r��s, U-�7 F°UM]'II�1C� A1�lf71�.�W�1']'[�I�I:��1 C�P1�,i�A'i'1C�t�S; �Nc�rk �o[�e pezCcrr�7xed wil� requ�r� drr�it�iit�, ��CIITt�lli� ��1CI €��w�iCrG1Y�!, �nc� ��ri�fot �.l�aE��; ��j�c��ulitak�s ]tec�ssa�y to co�tti�le�� [3ye ��rark as s�seci�iid a�td �ti 111�]�:�jC� pFi [�'iL' {�C8�V111€;$. �L BR ��7L: Il13�11� {3F l�it'SG 4JlEC,1SkL:#i!]OCiS C�38[ SLICh �I'�klll�li�, P�n��ain� atz,i dewater3��, a��d �;Eea��ing �r�ser��ians ;ha]] 1�� [€�� rEE�iigatio�7 nf` the C�iilr�c[nr, Th� Cr�nir�xcit:Fr shatf 1�r�vi�3c a11 ��:cssar�r I��mp�a,�, �1S 1'i:i�l�1]'t��i L1�+ C�7i i.}{C'r1V81]C1n 44+i�i'�C S�]C�.1I'�C;.ITlC111, �n rel7tov�. ail sur�ac� vwa«r, �rouitd��alcr, C�alcage, a�id wa��r froii� {�ilie�� s�r�rces froj�� excavt«ioi3a, [�=3R Si.3.C?F` L�I�WLi�1Ci5: �.,�uip�,7�e�t a�d m�tef�al co�+ered rr� �'Al�'1' E- SE'LC`iF�l�'r'�'��O�S sI�aCE have S��ap Dr��v�n�s an�i #Jp�:rai�� and �iain�cnan�� R�ae��aEs su�x��iit[e.d �n a�cordance w�� cti�iys U� 30�� and �j 73U, t�gascil�s� it�r�.f�ecr�cc ws or is nc�l ��ad� la Seotio«� U l 3U� o� 0173D ��it€�ii� llie �ec[it�� r�f �ltc specificalif}rs ��nc�le�r wl��h 11�e cy�zpm�nk �r ir�{G��riaj 3s p4Rrcl�asccl. v�-osa s�rd_da� T)- I(� o�r�.�rr�2 c�:,� �� r-��t wo�,�, k'lll:�� Crcek V.'asfa�sv.ilcr'T��:aa�aae�1� Flaif� i rE�+.t �,�� c:ia��r��,«G�,�, I'i�ycti�o D=3f1 Ti�3'?dC.'] � SA1�f:'T`�' Sl'S"iT1vt� 1�3fi�ro,ta�a«rr, ��iiLl�r I�pic�] t�Ctil "�Ti SC:�lCff3C5 13iC�!l�l;E� 03� t�lE Dl'ii��+ll]�S 3i7� ��7�CI�l�.�1101i5, ��£�l(}CY �1�1� �ti CQI111�4;1lt1Ck 4k+11�1 1�]C 11'tl1[:�i C��'Gt� S}�5��:913 I., f[l]' �,C11CT�iC �41k{.��711C=� �O the pr��speca i��. bid�efs {ars� C'oiyir<<ctor} and s�iai� nni k�e �:iattsai�ue� t,� a�]�Ir;i�:t li��: Gonl��tur ncrr sE>e�E�y to th�e �.or�tractor llie ��si�n a�r mcll�od nt impEeire�3t3it� a u-ei�c� �af�etv cy�ie��, T�e C`�sr�Trr��t�,f �11a1� b�; �+�l�iy rcbpv�s�bl� i'u� �II his �c;R�vii��s zts sct 1�nh �� F'�rzEgra�h ('(a-[} of s]�e G�r�era] [��>��cfi��c,rEs, `1'hc Co��r�c:�or �Equll � n�3�:mntfy �hr ��wncr �on�€ �h� N'nbin�cr �`roiz� an�� cla�nl related ko ��cr�ch ��Fety. lE��ur��cc c:trvcr��t �h�l l ��f77��iy �vi11i tktk� r�c�ti�Fr�ie��. 't'E�e p�c�spc�tEvc; Ui�idcrs fik73� C.i1i]Cr�Cl�r� 5�7J� I J113�C{`, 9LlCtl �J{�]�O]'821U1i5, a�7a1�5�5 r�11c� C}t11�� ln��s�i��tic,ns as lliey �l�c3�� n�c:css�� Eo inf�rrr� Il�crosel��cs o��e ac�ual cart,iiiior�s to l�e encountc��:c� i� �crfi�rm�37� Ihc w��rk r�:cxuar�il by �E�c C��r�sr�{ct T)c,��,�mcn�s, iricli.idir�g 1,ut riot ]irii��e� to in�'c�r��3ati�r� r�e�;eskary tcs ��e��c�lnp � EeGr�c� �afely ��rc�grum ��F ct�r�3�rly �4�itF� all rc��nrtmer�ts o��SHf�_ iedcr��, state. �i�a loc�� la�v�, rulc* �{nd re��t3atiar�s, �'��Zpliancc �a��tlr the5e laws, �'�il�s t�Tf[i rc�kuitiie4!]�. t��clud�r�� L�UL 17Lit �13373E�4� tC] � IF� �FC�� and I IB GC�S as ado�ted by lh� 7271d Sess�nu t�f [��r: T��w LG�i��i urt�, s3��1 res� soleiy ��ith fl�e C:a�i�rac��', L]�{1,1R1S�1��A:�C�; T`rnE��.rty �:rsura��ce t1j�r�n 117r �.:�t�r� ��t�rk, anulucliia� T��lerials not ir� p3ace �t �he site tt� tl�� ull �ttis�rable ��a1�te fi��r�of�, �s r��u��ed_ All i�i.k.}.��iitier's Itislc� lr�sur�ia��:sh��] anc��dc �]�e iititer�,�ts nf il�� C]vvne�, l�lC. �.611I]'8��{1k', �LL��C�]il�i��ti?C 811� �ui7-*t11�L:4}CiCr�il:l[]TS 3�3 ��lli; YdOr�{ 8lli� Si1311 ]riCjll�� bt�� nl l�e limi#ed �o, �l�e 1�er�]s s,f' i�i��, ]i�+ttli�ir��}„ ilt�s��, 4ull�,��c, �7t�tlslorn�i. 1i�31. �3{}}a�S3{Siia nol, L:3YII CO�k53T1[?jE�}Tl, sst�c�ke, aitcraf�, ]�t�d ve��icles, x�attd�lis�tti r�n�l rrk�,ii�t;,�i�miscliicr', 'I`he.Ei��i��c€'s ��s6e li�sursa7cU shal] E�e cndorsc� �n }�ern�it occ�pancy pr�ar to �ot1��>le�i,�n �f cor�strtsG��r� an�1 prEur �o Accc��ar�cc by [E��. D+��3�er_ A co}�� i' tEie B�ii��ei�'s Ris� Policy sl�sll l�U fi�ed 44�it15 �1�� [:��tr�r �rar� s�7al] <<zcltid� � l�ir#� {3U} day i�nt�c� o� ca��ucl��sinn �,,#`�ar�licy �aravtsiar�. D-�F� Vk'�.11tl{_E;i�'S C'{?h��l'EftiSA'TI(}!� l�ifil:'�.�f�C�: .�. C:nn4raetor'� �V�Mrk��x•'s E:o��ensaiinn i��su��rce. ('��1t��i;lcsr a�,rtec.s lcrpiovic�c lk�e {]vmer (� tE}F} � c�riEiicate s�snw�n� ti�a� ii ]��s 4�btait�ed a}�c��ir}+ nf ��n��C�'s corn�a�:n5��tic�n �nsura�cc co�ering eac�t �t'it� em}�lc�yacs einploycrl nn �hc �3rojec� in cniti��ia�yc� u�ttl7 �t�� E�i�v. �u �J�licc lalx�c�eed v�+�Jl �c is��cd uniij ��7c C'a��iTac�or ]ias com��iEwd }Wit11 tk�is sz�tintt. �3. Subtc�Mtra�tor's V4'��rCc�r', ��:e�m�}e��uF�� n�c�,rar�c4. �ontractor a�rces to req��re e�ch ��id evua'� sul�c�titractor �vti� v.��ll perf'arrn u�nrR nrr ihc� �x�'t�,�� Rc� prc�v�dc �u �� a cc,*Fi�l��a�e �i:ojii sucfti su�y�:ortlr�ctur Si8k111�, ji73� �13� 5U13C417f7�8Ci01' ��1�5 $�3L],iCV []f V4+i)1'1{L�`'s �.ram}�ce�s��icrrk insi�ra��cc cuk��n��g s:acli er��plc��r�.�: ��i i1�c ��rcFjc�l, �:oniracsor �vill i��r� �7er��i�i� a�3}� ��il�cnri�i�actc}r �a, perfra�m wekrk trr� llie pr�rje,ct ur�1�i� �uc� ccri��c:��ke h�s Li��.�3 {ic4�uired. {=antracto� shal� provid� s�c��r t�f F��I w��ch c:ur��ficac�s tc� �hc c��e� {[�itv), {'. V4'orlcer's Con��e��wati�,�� lust��•a��£e C'�s�ex'age. 1, i��;linit�oits: �;t;rii#`�caEe t��'ccrverag� {.,ce�7i�icate"}, A cnpy cff'� �:ra'lific:aE� t�f Tr�suf��r��:c, a cerlitic��te n#" ,iui�i�ridy �o scl f=ir�s�iec Essu�d bv tE�� xas 1�Vorker's C'carr��>�r�s�lGrt»f C'��rnfntss�c�r�. or a�o��tt�ag� a�r��f��M3k ('1�1�4'C;(:'-�i, �I'WC'C�-�?, TWC_C�-83, c7r TWCC'-8�4}, si3o�vu��; sEai�ut�ar.+,r wc�rk�a''s cott�}��ns�iioi� io�s�r��ce s:�,�cx';��;c f[�r pea'son'� or s:�lily`s vnl�ls�y�es �rn�'k�Jl'k� S�Y�'1�i:S (11] 3 }�ro,a�c�. ft3r 11�� d�ra�i��t of �l��e ��rcrjee�_ [.)ur�t�os� 1:1�'I�3� �rt{}�CCt - 11��CLILECS t11C lliilC �1'O[tl CElC �}t��;�11:7115� l}� �I'IC l44}i�C �f] I�iL' }]rO�CC� LIl3111 l�]E cc�iy�ra�icxr`s�persnn's ��`{l1']� Csll I�k� F}1Cl,j{:C� Iir14 �7�CI7 CO]Zt�7E�1�1� 3�ti� :il:C�i}i�� 1�/ j�Z�. (�I�)�, vaa5 � 4�.,<<�.s�� ll-1 1 usr� �Uu� ('.�I �' li �� i [il7 �Ofl �l 1'111;1�+x'. (':rek wRaieu�[erZ�TeotmenL ]'I:util ] li�h� I{.�9x C'la�°i�c, iinn �rn�r�;t Pet�oits pro3ri�Jii�g rei�+sc�s o� th� ��'�jec� ("��txco:3tl'SCiCi]•�, irt Tex�s LaUar Cade� 5cctioi� 40fi.{�J15} - includ�s ��I �;C:f3{]llti ilr Cll�lt��.5 �]i:i'�OC'CSiii7� �� Ol' �}Bi"� O� v1C SE!'viC�5 [�1C CQI7tCSC�Oi' �1�.5 4i11��3�'si�tlfl� �S] �.li:��t1�'El� [1ai 1.�t ��l'{)�CCt, 1'��,'3C't��L'S5 {7�+Tr'�ZCL�]ck' fI33� �3C1'S{311 COCtitTiiCC£� ��C{:CEj� �4'iE�Y t�c car�1l:��t�rr anci r��af�less �F ��te�her thai per4on i�as e��ipi�yee.�. Th�s i��ude�, wilE�a�i ]�Ty��ttrsri. ]13��]E.ili��ilt CCIIif�BC�S}fS. �ubc�nlrac�or�, fC:dSTlt� GQlt��l1313C5, f11[]t{if C3lTkC�l"5, c��ncr_ �5perators, emptoyee�s o[-any e:nti�y �vl�ich f��r��is��;s �+�3'�c,ns to �r�vf�c scrv�ces on ihc ��jcc�. "S�rvic�s" include u�ii]�sFtwl 3�mitakic�n, pr4>��icliit�„ hasG�in�;, t}r dclivcsin�, c:c�ui��men! or ��t�lt�r��ls, c7r }�fnvid3ng ]abar, �rans}�4�rta��n. or alher ser��Mce rcla[�d !c� r� projecl, "��rvi�cs" ci�aes nc,t incl�Gd� a�.ti��ities �ti�elatcck to t�sc projcc�, such �s Cood,�L��,v�r{sg� ��c;e��rs, of'Fic;c su��aly c3�l�vencs, ikl7#E dcli��.�y nCo�r�ablc k�ilc�s, 2. 'I-he c;c�nkr�tck��r �C�all �7ro�^idC uc1��c;r�ge, i�a:fcd on pro��r rep�rt�tk�� ,F �l�s�i � i�c�t�s�n �c��cs a1�cl p��rc�ia �la„«si � i�s a�� lin� of any� c��ver��;e ��eeMx�ents, W�71G�3 [�k��S tki� S�Billi0l'}' f��Ukl"l:]Tl�liLS �?� 'fc:x�s l�al�o� {,i�de, ;ccti,��ti 401,C} 31 {44} Fnr all em�a�n�ees oi� �11e coi��ractc�r �ruvidi �tg sei�vices oi� �lYe ��roject, ri3r llie duralia�y ol' t7�e �ra�ec!_ �'hc C�ar�i� actos niust g�nv��e a cc�ki�c�le �1' cc,vcra�c ta �li� C.it,y pricir lo ix:in�; aw;�rd�d li�� coi�krac,t. 4_ !9`ily� cuvera�� a�r�oct �C�own car, [ii� �:4s�31r�c�or's c�irrc:nt �crl�li��ic o�'ei��G-��e c�tiw cl�ar�ng the dur�tso�� ofti�c �rroject, tl�c cant�actor m��sl, pr3ar to thc er�d c,i'tk�e ct�v�r;�gc periad, �'ile s new ccniFica�e oi'cc��er�gc �vE1h lh� ��tv sl�nwin� �i�c cc�ver:��;c 11;�s bocn �:��nd�d_ 5, `I�'!7c �o1Y��actor s17a1� c}l��ai�� from cac�r ��rscxa7 �rrovidi�tig �crti+ices a�ti � ��rnjcc�, ��c� ��r{��idc �o tl�c: City_ �� a cerEil3cale of �.�veraget pi�or io ilta� persai� L�e�i»�iing v,rork an il�e peajec�, s� tite Ciiy �ill h�va an t1e c�rtiFcaRes �i' cnve�ra�c shawiflg �o�ee�gc [ar all ge�-s�ns providing service� c�� Llie p��ajec[, an� {b� na l�Eer �l�an se��n d�ys �i�er rcc�spl by ihe r..ontr�cic�f, ��i�w cct-t�i��caic a!` cav��age sliawing cxtc�7sion �t' crs�rc��gc, if R11� c4�v�:ra�� crir�d �1�own ni1 tllc c��rF�;nt c�oitEticaic ofcov�.rag� �;ax�s cCur�r�� Rlre dui��ticFn af tl�e pr��j�ct, Titc c��itract�r shail retait� �11 i-equ irc� cc��ti �cates nf cnve� a�c fcsr [I�e d�tr��ro�f of �j�� pr�,j�c� �t�d fisr �i�� year �I��e�fter- 7, 'F�7� C.0114T8C�0]" 5�1�� ]7C}tl��+ �7� C.'i�� l!7 WE�3�lTl� I])+ C�fLl�l�� i5731I �T �SC!'50�131 ��lY�t�� wi1�3��1 lei� (I�] days af'ter 112e �antracEor 1c��ew ar shou��! 1�ave lci2ov,�2, of�ai�y c�Tar��e ihaL r��a[eria[Cy a�€ecls [!3� pravisic�n t�fcov��a�c af ar�y persoi� pi�oviair�g s�rvices cr� tF�c }�rojcc[. $, 'I'he c:vr�sr.lCl[7T SF11�Ea �JUSk CFIi C:aCFi �]1"CF��i:f 53L{: � T9Qt1C4, in lhc t�xl, f'onn t�nd mtinner �res��il,�d by Texas VVorker'� Ccr�yrE�,ensatRos7 Gorx'Rmkss�r�n, i r�f�.Fr�,nr�,: a1i �crsons p1`�vicini� �er�ices c,u t�e pr��e��s [�a� [Y�e}+ are 3�et��kir�d io be co�cr�d a�id rr.pr��i �ack of wv�rage_ VCYtSlSp�rid.c3lx �7- � � 4kf I��IZ C"it}� nl'Fnrt Worhi �'�N��c i "rcck Waxl�w7;er T'rcmrmrnt I'lani ]�Ei},h 1��Le {�I:IeijF�aLtu�l i'f�j�1 �. �j��lk= C�]l�TBC[f.7T 5�78I� �Oi3�f3C�tl13lj}+ ]"�i�l]3f� C3C�': �3�1'$i}ti V4'ith wl�nri'r �E �o�tr�cts lo }�rovid� sar�iccs 1}fl �7 �}F4�#;G�, lU: {.a) �7f4�r3[�C GdJV�EB�E, �3�iS�i� [}f1 �Z'C}�7�� TC]]{}T�jiS�T C1T� 1�� C�85�i�ECS[if11] GIIC��S K9i(� �ii�'!'[]j �{�maunis �nd Ci kliil�; caf �i3� c:uvc�r��c ��*r�cm�nks, wl�ic'rr r�yc�ts t3�e sta�utory �ay�i��e�rxe��ts c�f 7'[�xzks l_ahnr Cocle, S�ct i�,�� .[] 11�4�) for al] ul' i�s c�nlp�o;�e�s �rc��+i�li>>�; ��r�� f �hc: proa�:ci, [�fe �Y�� dur�tiiF�t �f !]5� ��rc�,j��:l; �l�j ��rn��rde l�r th� c:crntr�ctur ��no� io il�a� pe�sor� 13cgin�tin� work on t��e }�r��e�t, � s;crtifi�:aE� of cnvc�'gk3� sf�c++�riz�� tl�:�l cu��r��c is bc�ng p�o��ided f�r a]] �tt:p�oyc�s �� [�tie �crs�u ��c,k�u�irig ��rvic�s cr� I�tc �?r�j�cE, for tl��: d��lion n.f �l�� p:�n.Fea�, �cj N�� ovid�. t11e c�s�Eeactor ��r'ior 1,� the 4nc€ cs�' tlzc ca��cra�e period a ne�v�• ce�yif cate of �ov�r�+�;e sl�owinb 11�e �xz�3isio�i ��f c�svera��. s f �lr� ci��r��: �eri�[i s3��}4�n o� t]'�e �ur�-enE certi�'tc;�t� t�f �:o��rK�� ucEs duri�g th�. ds�ra[iuM� ��f tlfe ��'ta.lccl; {tl) obt�in [resm c;a�h oi�er pcisot3 w�11� i#s cqrr[��ac[, ,7,�d a>rovic��. so th�, c.+�ntr<<c�tor; { l) a cert3f3Ga�� of coveri��, }�rior lo �� nE3�er �er��r� lae�ilYr�� ; tilic ��'c�,j��l, and �?.} a r�c�v ccrtificat.c nf`cave3:��e �hn�vix�g exterx�is�r� ��#�co�+�r�};c. pi�c�r �c} th� c�� o:` Il�c c:c�ver��c penocl, i� �h� co��e��tgc }�eriod �lu�kx�tt ni7 s1��: curr�.r�1 c:�rtiGc�l�: ��f �o�rera�c ends dtfei�5g �he dura�ioi� ai� Llie �rojeci_ (c� r��ain tali recI�ired cc.yrl��icat�s af cn��e��age ni1 fi�� FDr dut�tl0n Of ��rUj�Ct and #�� onc year thce�:��t��. ( f j �t{�ki fy �17� Gity i �� wnlin� tiy cc��iii�d ert�il ar persa��l delivery, wi tEs��7 1�1,i,�y� � f�er th�: pers�rt �cn�u� o�' sl�ceu�� hsivc ]�r��awn, o�ar�y ck��noe tk�aR �r7ate:�a��y ai'fec:s 1F�e ��r�visit�n of cover��c o�'��x}� pc��o�i }�rc�v3c�in� �t��c�s o�� [F�c �rra�e�t; ai1� {g� �or��r�cRu:i�� Y�t,�G111`i: C�IL'�! �st:Ct;tti]i w�iil� u�h�sn ii c�tttract�, �r, ��erforrn �s �ec�tiir�� by �?:��t.'a�h� (�) -{b�}, wilF� �l�e c,��-�i�icates af cn�+e�rag� �n I�e �rn��ided ti� �he perso� ror w�art� th�y are �rrr��idi�� ser��3G�s. 1[}. �y s3�in� �hks ccre�tr�ct or �7r�r��idi�� t�r c��in� xo ba: provid��d a ccrti�ica�� a�covr;r��;e, [hc car�tra�ror is representi��g Rn [f�e City �l,:�t �ll �m��kc�y�es o�'1Jic� contr�cto� ��h,� 3vi]] }�r��rde servi��s o� kFc pto�c�t u��]] �+� co��ered l3y wn�•�cer`s cn�n�xens�iinn �o�cragc for �I�G �f�aratz�n c,i� �� prajcc�ti, ti�r�1 ihc 4ov�ra�c will bc, base� on the ��oper �'e�s��r�foti� u€'cl�ssiilc��ic�n cod�c ;ond p�yrc�ll arr�o�n�s, and lhai a l l��+x'CYS�,E 7�Tf��II]�dl1.r, Wl1� 11� �l��d V4'�CE3 I.EIt 81?�jl'CF�Y97�I.G ]i15�I�r3TiC��" C�ifT1Cr L1C, 1�] EFI� CRS� ��;; seij=insures3, �+�i�]Z �lie `fex�►s 1'�€�rk��'s C'Orr��7eit��lic�t� C��mi��icm': .��)�v.sis�n �f' Sc:lt'-Ins�r�i��e iteg��l:��ic,n, I'i�,3��c�ii3� falsc ar nus��:Id111�T ]3]�Cii"17]il3li}Cl ]118�+ 5�3�7jCC� ��SC CO[7Z��ll:l. Il} i1,{]337.a]]]Sl3'SiIV� pet�alti�ti, crillYa�t�1 F�c„�lt�cw, I;]VIl �}C:21'JII�3CS �i C3�'11 8�ik0li5. 3�.`r�c C'a��[ra�:�ar's t��lure Ln cc�n ��]I�+ �vr[�� a�ti}' U� lFICSC �rOv1S]€�Cl t5 i! lif�t'1C�7 Ot Ctlf3tr�Ct ��}+ !�]G �or�1r{4ctc�r which ciltitics tl�e C'it�� tr� d�C�SI'� tl�kC COrG�1�:�4t YC�1CI ]�1�7C CQl3[flGiltif C�CEC� i3{l1 1'�tjl��;IV tjj� �?iCi.�,C:�� 1VI��7111 li'3e ci�tys ��ar i�ce�}�� i`nn�icc c,f l�rcach f`rr�nY �it� C'ity. � �+[7CISI Spa7Lil.ilnc L,�' 1 �J t�s!3a,�tt7 Ci�y �: 1'o-rt 1Vartib ��jyu�e {.�e�ic Vk�asLe1++ulcr?It,ll�nCkYl P�P1i 1�1};h 3�aGc L.'Iarii�Grml�ws f'rt�jaol D. Foir�i o� ��c�uit'e�i ��'r�rl�e�•'s C:c��ci�ss�tian Goverage. `ilx� �t��i�act,�r sliall sxns# a nntice nir eacl� ��a_jc�� s3�c 3i�f�srftlo�� f] �,cr�a�ns ��ro�+i�uk� scrviue* on Ilyc ��'irjcct Il��i llrcy ;��'� r�:�{uir�.d l{r bt; covered� a«d sisiing i�ow ��wrss�� 1��' S�[:CCF'f CLI1'1'�?lt C41VE1'Fl�?R: 711Cj 1"C�)l1CC ��1�k11'i: I�t j3r{SVILfC [:1TV�1'3.f�.,C_ ��1ti15 Ili7�IC�. �t1�S r�o� s��is€'y c�th�:� a��}s�i�7� rcq��n�.E��s �nti�oscd by �hc "I'�x�s 1�1cr�•k�f'� C'itr��13c:�1�:��{,n Ac� ��r n�f�er `!'exas V4�t�rk�rs' C��tsp�.i��a��an �ur�u7i�ssioi� nt�es. '1'h�� ;:F�;c�; a��r�� ,�; `5r�M3t�d ��ri111 a �itle �,x at ��as� 3� }�o<«t k7old l}��c ��d tUx� iri �� i��st 1 U J�otn� e�oi��al ky�ie, �a�r! ��a]] l�e itti bir�li Is�r��i�f� an�i ��xa�iisli �nd anv �th�r 1:��y,��a�e c,crrui�tnn �tx khe wor�Ccr j�oj,t�l�liori. "f'h� l4xk fixr i]re �i�iic� si�all he ihe f�ilnwiug ter:�, �4�iihou� �dditicrilal v��ords or ch�nges; 1�E1L�li�I:� WOF2�I:Ra�' C�IvIPIi�15ATIDI�f CO�ERI�1G� -I'h� taw �'�y�Gire� Ik�al e��f� E�e�so�7 warkiE�g on Eitii� site or pr�vidtng scFvkccs rc�aicd to i1�Es construclzt�n �rnject t�t��t l�e �csvered by wark�rs' can�p�ns�itor� zr:surancc�, `I']iis ir�t�lu�jes �crsons pEovidin�;, ax��i��t�;, ��r d�lkver<«� c��ipm�.�it of r�iatenals, or prt�viclin� Etsl}car c�r IraGzs�x��is��;c�n t�r okher ncrvic�. rel��e�] io iite �rojcel, regar�i�css a�` the icE�r�ti�y uf �i�c:�f �:mp�oycr r�i• s�s�tus s�� n c:n��lnyee_ C�I] ik:� �e�as Vr'orkcrs' ('oi�i}�c:i�s��t�a��i ��0171111iSS1C]Tl �t i 1'1��-37$�3 fo r�oeive s��nnaEion oii he 1eg�tt r�y��i�'emen� E't:�r c:c��rcr;��;�:, �i, ��rr!'_v w��etEticr ynur err�ploye� �as }�i��+i��d fhc r�t��aifecl co�cr��c. or Rc� rC�c��'� an i:��pl�y�er's failure Eo ��favide co��etage. D,�4� i'�C?.I �,C"�' SLrPEi{��VT.f;��-)F�TS; �'l3�e C'ns��-acta� sl�all Ececl� a��t�7pct�n� r�s3��nl s��penr��e.�dent at �i2 �5l'O��CE Sl�I: i« a�IE �kFI1l:S l�iiCEl'I� LE3L' �71'{��;I'i',55 Oj��TC'kL�o�k. A resurr�e �isiin� ti�� t��aa�if.i�:�i�o�ls a�d e�p�ric�cc r�;s:oa'd c�f lh� }��`ts�}«�e�V �'e�i�e32� su}�ei�i€�[e�ticlen�, as �v�J l as ��fcre�74cd frf��ii siir�i la�r praj�c�s sh�l� EJ� S1G�}I17[UC:{� �C) �}jG {�WII�Yt �}B'tlO!' i0 ��1� 9WSf� C1�1:[111iTi1Ct, �j��15 rR:S9�jC'fl� SXI�]{:I"IT1��I��C.flt, IF ��1411'IC� �t} �?l: ��ct;�;pt�b��, shali urrder ex#i�aor�inaty cir�uir�s�anc�s, (�e�a3ifi�z�l�c>ns ,�x ;a }3rc,ps�s��i r��xl�c�mc.h,� �kt�,]] he suhmit�e� wl�e�ti a rc�ues� i.� 3778i�� ll}t �1�C rC}}�i1�CCE7Ci�s f}�C�1C $1��IFIt�:]I�CiTS �1]4� Sklii�� I}�: ��]1'CJV�� t7� LI�� wM�e� �ri�r [o v��i�li�rawing Ch�- ��i}��r�n�c��dc€�t, Du�Et� t�� car�s�ruc�ion rrf 11i�: ],fs�j�;ct tiae re,�i�ent *�iperinte�sderit �}ti�lE d��r�or�s�ra�e � al�i�ity �o �sro�e�ly excc4�tc Li�� wa3�k ouE3i��d �r� 1he �:nt�t�a�X rEncu�x�e�tt5 ir� a�i��i�ly �t�aiyn�r at�d s�ia�l consist�i�ity pead�ica warlt ot� nn �i+;c:c:}xtablc qt��ii�}� s��d i�7 ar�.��da��ce ��it�y llie co�yirac� docui�3e�i�s. �F Ehe C}xrn�r sl�all l�av� a reastsna��c �k�jcclitkG� lcr la�e ��c:rft�i71'Gat��:� cFf rF�r rusidtatl su��er�istende��[, lhc ('�i�tracla� �ht�lk r�pi�i�e Ri�� resider�t supc:rinl�;ndettt u��o�� vr�iitet7 nn[ice frnrn �he (}wner, -['he resid�ni su�e�intee�c:lcnl is l013e ra�ka�c�d wiLh r� s4��fc:rnft��rt�en� ��kt�E�Ee �o tir� {.)wttcr, �f�s cxtesysion �.f' tt�n� wil� be �31c�u��d For dciays c�eGt;e�i b� �l�c r�.��lat;u«5cnt raf � reside�3t re}�Fesen�si�ve. 'Tl3e Cn��tract�r s�s�ll s��bmit res�rne� For �he Lle�:lric�l anc4 EnsirxMmee�ialion �t��in��'�cic:nl.w E�stirt� ��ia3r#icatior�s an� �x�an�i�c�c i�cords �?rior [a !he �kvtia�d trf �onlr�ut f��r �+p��a'n��at I�ry 11��: Clwner, All rec��Erc�i�n€s fof ��si�,�r�ie�l� s�nci �c�l�ccan�nl oi' ��.�scCc�t s��etu7te�d�ilts sl5a�] a�p�� y4�a1 fy io �:��;cteical and ln��r�lmcnl�ti��ot Su��cri�lt�.tt+iekkl�, .�.1�3 CCIi�'�`]�ACT(?R !�f(]D3F�CA�'TO�_RL��ST}.PRC)1'��Eb ��)3�'�'itl�C"i' Nl(..�L]l�€C�f'�"rl��+l: Any c��at�ge �n Eiti� co�t�t�ct do�uments tha� is rc�u�st�d wi tt be �nit3atct� by lhe �:oi�lrac�t�r iss�kt�g � �'uu�tac�or's �rlad�iicat3o� i2��.7ucc1 or%y F'n�;inG�r is�ui��; a F'r�ap«sc�� «��Ir�tcs lvX�sclific�fica�rs t�a� li�C fr�G`itY �r�vi�3e�l by kh�. �ngin�.�r. I'r�a�,�s��}s v��wll I�� r�:��€��v�;d l�y rl�r: c�w�tcf� an�� f rra��i 3��,�� k++iil �a� SliCrlT]�c�l�lllt'CI ln t� (: �FiingC C}�cjcr lt1 B�LI�]�c1r3�1CC witE� 5�:�'ti�rn �'ia ��f tlre C�i�?��RAL C'C1�]-[)FTi[�1�2�, c�r b}� ��i�:ld {-}rder ��7 a�cnrd;�s�cti �vitlr Paragtaplt D-a�� n�-ihe SPiI;L�i.. C�7h'D1T€C}hl�. Vc'R515��iad.d�,c �� k � u$+IA14� {vitw uf �r��l �4utth Villa�,*e C�e�k Wasiewnicr Trcninrcn� !`�:�n� iii�l� Ek74e C'I��a,fic;�lit�n Pri,�ct,l T�xe �ou�acior"s Mu�iitict«ia€� I��qi�ast sh�S] �iill;r ide�i�iy anc3 ck�scrtb�. �tte dcviaEio�is and assu�i�t�d cos�s, �tl� S�fli� i�l� i�r�5U17 �17� L:�lc�3��?C i4 IEi�4k{;Sti'{� Iiri�+ S�Jkf�il�r.�.' 11] i:45� 1'C��1�Ct� IO �111: S�1�JS��ill�lQri l5 iL1 L7C staEed in �3�e ��equ�si �ar c<}r,siderttlit}n, D�� ItT.;�'�]R� 1�1�►'['l�: l�c�,�rci ]3��{s s3��,11 be s�6m�ttc�i u� prc7��ida in��lnaE�a» 8s #a L�Ze kcncfa� �k�arac�er, stySc ai��{� 171a'LI7�I I:JCC41G�Ci� [)+ �FtC L`Lllll�]l1�GGlli �43 �IJU�� 41�C V�Va�cr �4� arl��ka�cly� idcr�ify �he 33��«ris�3� or c�]Glz�a�ncrG1 1n��l�xi�1'�I�:t� ��rtar Ilec �}i'Crj4:[,I. RCCtk]'d ��'�kFt 51i�11 l�c 4)]'r,�YICIC;� l'or al� �:qui�ti�ii�n' �a��l m��ci�al� c�� ct}nstrt��ian, i�ecotci 3�a4�r ure t�ol re�yu�rGd For it4m; v��l�ic� �ir�,�i Prr��ir,�s �{ntl�or �p�r�tions an�j M:��1��f]��k�CC ki3�riva35 ar� k�CC�U�r�d. Rccnrcl €�aia sha�31�� cc�r��s��:�� ii�dicai� ��3xcr� rlle r�7.��crial �+��s io�cui��crra[cci k1��{k �lzc prcr�cc�, �ro��de ��,��I��1�:�� «I'm;��eriais �n�i tlreak� k�s�, �:�,lc��, tn�F�i�l ��ml�crs a��t �}Gl�cr init�rmasitm }�rJ1ic17 u�o�aid allnu� lhis �x�art�riaa �n b� rcpiscerl a1 sr�a�te ti�tur� �a�e, �ec,:�a�r� 1.)a�a ��I� ixe �'s:�(:i�+c'd by 11xc: �il�ine�r �nCE lo�;�cd �or trar«i��it#al !c, t��e {]��rner, l�eci}r� L�a�a wall r�{�i l�e rev�e�cci ft�a' c{}n7��a�l aa�r� �tu G'c's��c��7sc +��i I l 1��. rr3adc 4�� tt1�` C'{ritiiracl�)r. T]-�� 'R{.1.T�?C.,T.�h'Fl?]�,1�irlTl{1:ti ]�.E(1�,.fTS'� : Wktctr Mtcaessarv, t17� IAr�rtir��:tnr s�t�l� reque�t �iE�iit�oai�l iE1��1737�t]L]ll, i,�11'1�1K:��3O17 Ol" lllt�l�]]'t��E3O3i O{ C�7� GL?11if3Ct �{1CLLi71837ES L]C �4�11e]] ihC C't]t�iC�CCirI' l��li�.Vc� �]�GfC 3s a conflitl con[rt�c,l ds3cumonts or �vh4�n �iq� C=s�«iracanr ltie]i�:{+ew I�'LEf� 15 ��S}III�]CC �]ELL4EtE1 I�ii: L�k'SWIII}�'S �ll€� 4�?�ClE�iC�ii![}f15. h� �h��11 �denti�'}� fi�� ar��ic�1 ��rsd re€�uest c�ari�ica�ic�n vs�ng �i�e Pr�,j�ct l�3t011t�rlti{111 h}�r�utst. (Y!k) E'c��n� prc,��cic�d by khc �,n�me�r, �utiic3cnl i�ltoi�anoi� sl�alk tic atta�hed �a �ermii ��vritter� fe*po3�sc� ��+�l�ox�l f uril7�r ir�farr�al�o�i, �1'h�: �.r�ginct_�r u�311 I�� a�li ret�uest a��d will r�v��v.+ il7e req�est_ I� r::��icw �}!'al�� pr�}ec� i��ik[�t�iiar� rt��Lt,ws E�t�ica[e., �hal a w�yan�� tu �li�. coniraci do�:uailenl� kS �'�i�Llli'��, �17r: ��n�cr wi>; �w��ic: a I'ra,��rrst�<< (;�,nir{��t �4��+��Fiti�:linn :.�� si�s:a-i1,�d ��r 1'�r�e�a�+h l?��3_ I�-4�S L-'C?�IIE'��1��1�1� ]�!4'1�l�LL�-i�I(��l I�i:f'(_�R7-; 1� }�•�iiteai :�.p�+�� hall U� subn��i�e� bv Ehc �quiptt�crii c4��.�ti�.� p��fcrrn�ia�g 1114 insl:�lEFl�cSsfk C�1�:l:I{ ��1F C{�U]�7171C97[ �k5 TCLjIJIi'C(�. �1�FiiS F£}]Ql� SFS8j1 CE`1�1�V t�Yill �� 7� c<Cui��i�:n� ]��t� ��c:�:�� 1�rs��;:3'ly in��Gl�e,d ��rl ]i.Gl�n�:�l�d, �} �s �� {�w��aral� aEs�m�n1. 3� is ��-ee Crom any u€�d�e si�ess irr�pase� h� conr7ectin�; pia�itr�, e�{�iipri�et�t, nr �n��hur bult�. s�ns� 4} has �eun crp�.�{��cd undcr f'till load ci��7dtt�nry� an� ��r�t �t �s nperatit7� s�t��FactiFrily. 1�-� � T�1i�Tl��C'�1Ti(}I� �3Y Ct�M11T€�A�TOI�; VJt'itlen Ticstafic�i�c�� c�f 111c ne+�� Fc�r tasl3n�. obs�r��a�ion of wo�`k k�� a��,�ine�a', ai7t�riR tcF work oX�tsid� of reg�G�ur }+��tking �atirs, c}r !!�e r�c��icsl to sliuEd�� the �ac�li�ie�� r r��:�kce xt�il i1y� cc��vlecil+�ia5 s11�11 L�� *i��r� lo ��C I.�]�;ir��:�i' 17y �ss��tuc� oi' a I�olitic�fion F3y C.on�racl�t� �n a for�� r�f�rided lx}� r}oe F��;a�eet', L}-48 S�_?F3.M.�TTAl..4� `]'he C.`ot�trac]nr sh�ll l�e respunsii�lc fc�r 11,� ��kiracj� �nd compi�t�:nt�ss c�t'i�hc 117��531�.c1ElOil C�I��3il]C� ilk �.ilC�l SUL]i313��8I 8tii� 5�18�� 117511k'C 1�ti81 ��S£ V:1�LL�S, iri�t�[lS�, [:C�li1�}37]l'n�, L}Y i7i�G�71}{� �S� �''L1l"iC S�li�� 17L' c'k5 i�CSCl"�L7C� �Ll �ZlC Si1I]Ctt]1�2�. L�� SLJ�3177�LT8�5 11]135C 1}� SC2i31�]�� }�+ t�3£ C�4]1'hi1',1��0]', aC7�i�$�E�l�; il��G I�Zcy ]iavc k3��i� c;heck�c� l.,y t�he con�racKa�f �'oe campliai�c;c u��i C�{7C1LE"21CL DOC�1693�ritS 2t1� 8�5�1�'OV�(� �3�+ �h� C`c�aairact{�r, 4}r cc�n[$xn cc�r[�ficzilivr�s as ��c��iircc$ %� ihe C'r.}n�raci Llac��7ien�s, ,�Llt71l71tt8�5 tj1�Et �O l7l�t 33��e tk�e ��amp a�>p�i�;d c�r �ncl�de Gtre r�e�u��c:d ��r�ificaliuns sn��ll bG Ee;�u��d v��itliok�� +�o�css�3�� u t11c l:ontr�clof_ 'f��e {1oii��actor sl�{�1� er�stsre t�� lk�ei�e iS nt� �onflic[ xvit� ntller sul��zytt4a15 a��l �inti�Fy 11tic: Fa�};�nc�r a� each c�isc u+hc�c fihc �+rcr�os�f.i ci�an�c in�y at��e�t the w�ark af' anotl��3� C:nitir�cCor or C�wi�er, 'l��e C"u�7Lr;��[or sk�aaCl �r�s4�rc Guor�i�3��r1��,a c�f ��tbmil��tls ��»�un�, ��ic re�aE�.d craf�s ��d S�L�cr�n�ractnrs, 5ul�ar�it�al� x�rill nt�1 br ;�cc�pr�:d �r4�m S�l�cc,�k�ra�.�t�r t�r su��lScrw, VCI�� I S�kJf14I�{j��4 Lf� �� J�f ��.�.1� Clty ul� FaeS Wai7l� Vdla�G L'rcek 4Vvslex�iueT �� reu�i�oCnS FJunl lC�efi J�.He C'I�C��iuld45as k'Ik1f��:1 '�h� C'��7ira�toe sl�al] �ssign n e�umk3�r to c�� s�a��mis5�o� provic�cd ta the �,��g��ecr to al lcrw e�cly �ui�ni�4�a1 i� lx: �rac�ed �v1��1e �af�occssin� llii'a��tt tl��: �'cvic:w �r�c:cil4Mt'�. �u�ini�lals s1�a!! !�e acrompani�cl by l�ie 4�1�mtiiit:�� 'I'�'�ans3nillit3 l�orm pro�•�ded by ilie L��gir�eer_ A se�.��raie For�7i s]iaE] Ge iasad far ct�cl� s}x�c��fc it��, cl;ss� c7f �atc�i��, cy4Gip��;r��, and �tctty� sk3�ci�ic� iir sep�r��: d�scfeic s�clion�, e3c., lur w��tcl� s4 SU�fl7tll�,l 18 fE{��.i11'1:4�. �lJ�ialil lk�� Of YBf�OkJS �t�1115 5�18I1 I}C ]7i3i�� kvlil'k 8 �in�1� f��rrn w}fei7 R1a�. itctt�� I�k�� to�;ethc�' vc��a14Gte � ttkt�ttuf��.:� �u'cr's g��ckage. ar are sn funclit�r��ljy rcla��d tha� il��:y �3i��3d �]c �k�ecke-c� �� a unit, A�sigt�nic��t c�t' i�unlbers s�ail �e by iiie�iys nf a]et#er pE�fix, $ S�{�L1Cr1Ct; I)LiE��I)C��F :�rit� l��tcr suf�ix �o ii�dicale res�bmitEa]s. AppHcai�le 1'ra�ixes ar�; C'(� - �'ht��]ge C�r�ier C'�� - �'�ratra�:lor°s �o�ii�casi«n �ec��ie�� C�:'C'!� • �'.c�'C�iaeci'I'�:�[ �tc��s�r! �[]t • .k�,c{uipa7�cnx I.�xstallatiiwr� �te�orl F�� - ri�ld t}r�e,� M€S - 'vlisc�l�gi�e��s �uj��ttittai� 1�1�3C_ - ?V[�tifi�a�iott; ny ��nn[r�c�nr C1�V3 - C]}�cral�o» aiid ?Iriainte��s��c� lVlar�uai �'C�M - l�rop€�sed {:+��7�racE sl+ladilEcatio�tis 1'�� - i'enod�cal ��3�ii.�+t� fa�� 1'a�tial �'a�enent P!]� - I'ro�cc� In�'o3n�ation h'eq�est Y1' - }'r�}�,�ee�s Pl�c,to��aph� ]tf.� - 12cc�rd I�rr�win�, �r� . �r�;�5� r�F��,�aa��; ��'i i - S�:],e��ul� of Prc��rr.�s Tj7C 5Cs�Ll�11CC 11t1111X7BP 5�78�� 7� IS5F[d� 311 CSt1'bflbib�lC�� rtlrc�[:J" �C�r CF1CR l�+j}C OTSIl�R3lil�kl. ��C.5LLl}Ft'11��c�jS SIi31I Lx� fallow�;d l�y a 3�[�or o� ��c al�l�aUes �o indica�e t��e isunik�e� r�f liM��c� a sub�xiC��l ha� laccn s�ns l� �i�e �a7gir�ccr f�rr p3'��.e;��rng. .4s �n e�r�rrt��e, iC wl1Lti�]llll�� 4',�I��l 3�jE lltklri�7�3' R�-C��S ICk{�1C:i�I'i�,i' iFi�ii 1�'IG S�kI71171�k3� k5 C}lC �SSFI II�'T�] O� ��CG(br{� Uilt� StI�Fi31ti��. Sll�tili4l8� i711111�7�i .�'lI)- ��-i4 Ia1�iC��CS j}]� SI,lL3iRl�ti1� 1h ��C ��th S�o�i t�1'#��Ying �ul}mltt�d ;md �s i,�ir�g sul�mit�cd iar €I�e s�cond �o��r�_ �n1�'r,Ct .'�.�iSi�11111�r1t c��um�iC�s is a�s€�n�iaj as diii�Fe�l� sul�:ytiital EyF�e� ar� �rn�:c;�3�c11ri c�1fF�:i�i7k wa�s. ,$onie s��l��i�it��;� r��e;ov�c� cica ��c�1 r�:y4:pr� Ihna any r�s��onsc bc g�v�n �or �E�e ��te� �ai_ CnntG'ac3nr ;�h�li 117811itiilTl 3�O� CJi'.fii171}13]1551Ui]$ �O A��i]bV �I1G �}I"OC�SSIfi� UF C.[]TiCf3Gf01'{5 5ll�}lil1�C.SIS i4 �]E lY1t'F17ilC1fEL�. j.c1�;� wii] lxe �evi��d pe,�iodicall}+ lo de�esi� iiit� ll7�at �I] s��bmi[I�ls �rc rc:�eived xnd �r�acessed. $��hmil�5�! r�ut�til��rs ��e 1� he c�early n�[ed on eac�r �ragr or �1�Geei �;rf-[Fte �ul�nutt�t�, E� addi�ion_ cacE� sui�tn�lta� slyall lta�'� d Ci'S}5$-TC:��C']�'f]Cl'{J [{��.37E111C8�[Dli 11[Ifl1L��]' 3'��3[ICl�; ill �]][; Ci7i'C:Ij3S:slkiC]]l IJ�as the subi�ti�ii�i a}��i�es, 'The icicixii��.a�i�ea� tt�Mratl��:r sl��lt bu �acr ��t�ir�n i}�3Ca{�, �ubrr3it[��ls �ha1] b� ��r�Ccd la s�nw clearCy l�� x��iic�l}1e se�Tioi�s of li�c s}�cc��c�ttou an� sl�e�t t�untl�er c�f d�awir�gs, vcasF�,�Ra.�� - � 6 ��,t.�� C'i[, uCFui1'.V�lh 1�ill:��e Cr�:eK �t^�%L21++;kler �I�xClLlmei�l �'�ont i�i� I��lr L'��iiGiu;asitl�4 J`tb�ai:9 D;7�i ��i_T]�i�ATiO�' C}F C1i�3xI7'RACT ]��C;iJMis�]T�� P�r:��,�`�]�h ��-d.4,�1'il�c� C�er��ralC:�r�ili�ia3�ss?3�11 lae izyodiii�a as full�v�s; - �3y ('f�an�e I}rdcr or �ield ��de�, tk�e ()��e3� ��ese��res the �ig�t tn ��a�e c�a��es in t11e �'o��ct �acu�r�cnrs ilfii� ]11 ��iC C�7Jf8{:LC]" ilf qll8ri�l�li:5 Of� t�'lC 4V01"�C �S lll8�+ �7C ]�CC�SSr7i'� QC �$�11'3[I�� [U li15113'C C{}fT:�.]�Cli�i3 if3 i��E t1105� S�1iJ5�z1C[L}F'� fi7Hit]]4Y, �1ri}Vi€�C� SL1C�] 1;�13ii�'�5 �[� CCu1515��ii� Wli�l RI]k: {tV�'3'3�� 1711:111 Cl� [Il� C.{}TtLCBC� l�ckCu ir�cnls. ��iGid (l�'cicr is ��rl4icn or�e3' �s�uea b}+ �� £neiile�i� ��11«:fr au�llnri•r.es rrv�nor �!�€+��.�;e� or K�lt�taikt�ns in tlYe 3v{�rk lhs:t c�a> �tit�t in�olvc �hang�� En the C'�a��lractOr Tir�e of C:ontrac� A�ytO�uli, Ms��Ii�IC��iui1� lc� k�y� cc�ntr.��t Gaa� r,t�l� ��t #�ukhr��i;rcc'1 ��y �G [_;C�ai��c� Cle�er c�e 1�i�irE C)r�le�. 5u�h cl��o��es s��ll nt�: �ar 4�snsi[Icrcci �'�s }��ivin� t�r in��fyiidatEGt� �rr�� :s�azcii#ac�n or provEsion of'thc C:rrr,��act J�ac�a*�7c�t�s, If C'ix�3t�'��lo�' �iejfev�s 1�3a� .� ��r�t�isi� c1��1,�e. rs1- ��ltcrn�ticf�i �ulF�ori�cs� l�y 1•'icl�� {>rd4;r vniitl�s �yi�}� �c� a�� i�icrs:��e sn c[�r�4ract a��4ru�� T cc�kstl�aCt IIIx1�:, E�c w17��iR ��c�t �}roccc�E �iilti �lzs �'Ul'�{ �EIli.I 5�i�II, ►��ii�it� 1{1 rlays �Fter rec�ivin�; �lte F�elci (:}rd�r, sc� ;�d��iwt� 1hc F��i�ii��:�r in v��i`ilin� and r�clucs� IE�aI a C.lial�gU (]rd�� k�e lRSLlC� Ili �CCcI]'�8C7C� Wl��i �}�I`+��,"3'�}}fl f_�4-�.S o1' Ih�; {��hcit�€ C'�>>d3Ricar�s, D-�� CC3I�5'FF��:C'TT{)?�! tviAs�'�1�f;R (��F'T�`�; 'f'�iC C',br3t�dCl[}r, at h�� ex�e3�se, slial! ��av ��rr s�l w�t�.r. req�ired lor �it� �ngi��eer's �1e1� ni�fzce, Irt .icici�t�c}r,, Ih�; C`crntl-�sc�ar, �f �Y15 C7i]}�i]SfF s1��11 �ay f'ar ��ot��hly �l�o�c se�vscc fees for tw�o phc�t�e �er��ces and a Fsx nt�mber, �'}�c�n� s�rv3tc f�c.s �rc� !a �xcjud� noi�-lacal ealls. }��i��t�h wji] b� pa��i I�or by lhe en�3�y a�ialtiiir� El�t call_ Tf�c CkEy �af rc�rk l�J�rli� �tall pa,y ior cic�[ricit}�, �-�1 C��I�S'1'I�i�'C"�-1C��+1 �.��-j�'� Al��r�; ��3ie C'nnte�ctot si7::]] fuG-Git�}x anc� ins��lf � n�w� s�x-inc�1 ct-�tsl�ed stonc ro�d bas� on th� �r��acssc:d ror�ov�ays n� ihe constr��tinn nffic� area. '�'he roac�w;�'y ski��11 bc ti m�r��rr�um of 18 f��ci wi�ic, -�-he bas�. rnate�3al slyall l�e �'ype r�, crsx�l7er� lil]7cSir�l3e kri�Cliri� �I��: Fol�ou�i�� f � l] i f C.'3ili'�fi �S ; E�et�inccl ��ri 3 -�1� in�Fs s�av� {�'�o �el�iiic�� i�en �U, 4 S��VC +�3 io ��°�o F��:rir�c� c�a� 1�0, 4[} �i�;vc �0 �cr #�5°�� "i�7e de��skty s�eqt�ir�� nr t}7e �'pBwC 3�1�7�� 17Ufi I3�' �CSS LFliifi TlTl�Ct�/-�IS+C �� }3��C�31t 1'C��V4 CQf13�j$[:i1.411 �2 opiinwi�� uiois�ure co»��r�f a� dct�:ra'nriiccl �ay A,S,�I-.ivl, I]�;s��adi+�r� D�i�B_ -I'csii�� af ��o�siiicc �x� cu�x��ac�e� base ccx�r�es wt�] Ix4 clt�;�c in �1c:s:C+rdancC w3�li � mt�lliod a�pro��ed L�y i]�c rx�gine��, �# �w��irrch pa��r��en� nfhot mix aspF��ltic c-o»�rc�e {Hhr1�1C'j siiall t�e }�laced over �he �a�e ayyater�al i� c�3if'orn�aitct u�iil7 1]te rey�tir�l��l]CC i?��l]4 �}�}�+�f�lT�'l.'Ftt l'FFH1�;�341�8j/ ilil� Pli�]jCC TPBC�S�]Cl]'�2EiUi3, S�a�td�rci �}}�CC�3G3t101�5 ��C' �•l Is�i lvQiac As�x�;�ll fit�nc��[� P�vui�7eni." Ucr�� 34U C']�,�s A_ As��hal� �7is#e�is�� fnr ��iV�RlE�3t c�18Cf I?� 84�J�1'd!t C�ril�l�! AC~�� CCS11Eti�1'Ii1�11J� lL� �1�11�?3i'4j ��}EC111Ciltli?Fk �QF "As�,lialts, C}.E�s, arr.� Eme�k��an,., l#�rn �f�U, TI7� Si]�j�7�C Of [�3i; �]i��7�i'C�I Elt;}{ �'1;��C fiylLl�':�I{kl'. SII�kII Ll� �T1vCF3 �k i1f11�Q]'�t5 d�.]I?ilC��l{}]] Ot I.1]'llll4 4:+�1ii� �Gs��fialti� i��a��rial. ap�l�ed aE ra�e of rira� ie�c f]�� fi,30 ��llr�n ��c;G ��u�re vyr�; c�l� lii��sf��d stir�'a��, A�� ti t�att�� sur�ac�s �+f gi��tc,rs. �r�an��les, �tr��ctur��, eic_, sl��l] I}e �i�+�:n :� ihin �ihsfr�rrr� �oa� oi't��e p�imt ��ra� ir�at�;3i�1, I"1-iL� l4c�n 3Ui7, �^�ade �I{:-3(1. �+C'�35 � S�a��d iiuc I�.� 1� U8r 1 d+u3 ['i;y u[" Fuot wusth Vlfl:w�y* C'rce�; 1Vus�ru�H�ef'r're�lmen� Y]�h1 Fltgll R,9i� �'Inrifica�acin !'anjtcl Z tll' 111Zk511�.(I Skkf FdC4 C{�iICSC. u��nn c�mpEeitt�n of .fin�l roth�i�, S�l�� ]E SFRi?4[�I .�a�d truc r� �r�t�G az�4i ��oss- sc�linr�, '4�hcr� �i �{14f(x4l c4rai�,llted�e is E{�id ai� ��t�: �i��ra�:� 4�arslle] 3wit� [itic cc�r�c�li��c, �h�: suE€'oc:c �lrall i�u! v�ry mrar�: ��F{a� II#3 IC1Cji fT[31i3 �IlC S[f�i��,TFICCi��,"�. �NklCll L�iC: !{}-�a«E srr:�i�C��c�k�� iw iaic� as� �Ire s�rf�c�: �ransvcrs�: �c} cer�ter��a�e �7��ween thc crc�vrn ��d �� f 1�ave��r,i, [ii� tik�F��i`, *�1d�E 1iil� V�!'}' T1iCIC� �l'l8l1 i{4 iitc'.ly fM's��a, 117e s1 rat�,3��cdg�. l.,au� s�r cic�fic�i�e ��e�� sl�aii ��e im�r5ed��tely cot're��ed b�+ �-uiling nu� ihe �auICV �r�as rsi Gal re�rlac�ng t�iih �`resky. ��c�l mixl�MG`c�. ��ci �t�n��ctirt� area to c�1��'nrm [o �lt� rer��ai��ier �f R�tc �1� ��C'•117�i1 � Tl�e G'4�iitract�r sl�sl] maiaita�n !h� paved �7�a ot� � trt�Friti�ly U�si� fnr 1 t�e iturati�n ��f E]ie E�rc��ect �r}� i�p�a.ci�i� dc#ccli��. aix��s or ci�n�a�,�:cl �rea� v�'ii1� fresl�, �i(}i CriE][�llCt 2t31� {;{FJll�78C�11�� 3I"�2 l0 CQfk�'i?f711 �O �Fli: rei��ainder c,Fihe c<msirutlis�t� c>��ice:��e c��ry six rnni�t��_ [�-57. 1�1.LL}1��;�`�tr�i� ��%A�TFW��-Fi�.'CF��1'f'[�1��*i1' �'L�IN'f SrC'�[��l'i-1'; r�cccss to Ih� 1�ial��;e [�reelti W�sicc�+aicr Plaiyt is �ru•a�gl� a i��anncc� s��ar�ly �alr ut t�t� f�cil�t�� ;i1��'a��, 1111 �=n�ttrac�o�'s �3Cf�L]ialSCC V.'i�I j}� I'i;{{L1i�Ci� Lr� 5�5L}4� i! �[]VCFltCf5411� lutilll:{� �)1��LI1'L' ll�G�l�ifl�:L�lkli� k�f CI7LGC [�1C Fttcilili�.s, Tl�u [;rsn�ts�tt�r �liall i�sue [a al� �.nnstructian �t;rsc�n�3cE icicait1 fic�1 i{}a� l�,�il��s 1�k [�+� v�sihi� ��+;�rn x� :��] si rt�e;� whMle 43n ��e, '�l�e C�«ira�t�� sFsa�!! providc ��Gpc�:sle�� list ��!] of ils ��a�G�,lc�yees �TTil the c�77pin�e�.� {�f'�i�� <<l�ciantractor ex�ctw� {}F� ��7G �U� �1�C 4�l]F737�' C�3C �D�C[}�4�in� wcelc, t7ot la�cr �17arw E� �'i49�v �af tiyc ��rcc�iing we�lc_ I� add�lion tl�a C'c+«ir�icEt�r w�ll presvic�� ap�2�lcs ,�s ncc4,��1�1� io a�cikcc� ar�clit��st� �,r° delctinn� c�f iks st�f� �r thal ef` ii.s sut�c�ntractc�rs, 'o'1�c Cor�t�'��l��r i� res�i��stblc fc}r �;crua'd itr.�ti�i�; H��y visiRs i�y i3�atiu�ac[urue°s1s�a�piicr reE}r�srt:ntuli v�, t�hrn��il �ssast�n�e ��'s��7nc1, nr otl�ers meeting wi�� Che Cont�a c korlsub-Gts� lr�iclors, 'rlte rr:�r c�c.�c,:s�€ ��Ic �E tl��e x7ortt:ea5! side nf ilti� site as s�iou� �iy i]�e �raw�i�gs may l�c used by Il�a C:ortfacic�r w�t1� pern�Es�io�7 of t}�e (�wne�r, 'Tk�e rcar access gaie s�a�� rc3x1a3n EocEccd at at3 lim�s excepl ur3i�ri En use. Tl7� Cnrtiractor sltiall posi a pers�n a� th�s ga[e a� i1�1 C1311�5 Lj1C �T�E� 15 11311�C�C�� a�tE in use. �-$3 �cr�tids ��i�y ��:t Prcrlect4]_ Re�T��cr�c,e �ari C, [ie3�eea� C~crndit�on�, c�a#e�i �ov�inher �, 15��7; ([siiy �cl �,roje�:t�} mti6ce ��xe f'nE��r��ittg re��isisxr�s; Pg. �3-3 {3j; tl�e �ata�r�}�h aFscf p�ragraph �3-3.7�l--C�thcr Bo�7c�� slxc��lci l�r rGvi��:ci ts7 r�rack: ln c�rder t�r � s�raty to 1�c ncc�,pl:�l�lc kc} i��c �:i1}r, i I��: surct� a7Y�Gs1 (1) lx�,lcl � c:c;r� i � w�:ai� t}f s��l�;�� ity f��c�m thc� �fntic�i 5la��s s�.�rct�ry cff Ih� tr�+�x��ry trt� q4��,li�y a� a s�srety c>r� n�ili��tin�rs ��ei7rr�tt�d nr rey�sir�d �t,der 1"cdcral 1a�v; a>C (�j h�vC (aL�EB�Ekxe� �eiC�Sur�i�c� f'Or any lid!?i�iC}� i�3 e�ce5s t7i' $1 O[),4(7C� �'roi r� a r�ir�sr�r�r il7ai is �t��l�c�ra'r_c�l �17d ��li��iit�d as a�'e��ys�r�� iry ilte slsie arTex�s and �s ihe lroider �f a cci�Ei��a�c of a�ii3aritY frc}n7 �lic` �.i�1� Ic:d Sialc� Fec��i�r� nE E4o� 4!'��*LLi'�' ECS �LIB�I��' 25 3 Si�f�lj+ 431 {I�]�i�'�lElf}:1S �}L`fllli[1�,� {}F !'C�kk�l'E� u�c�c:t �fr,t�er�l ��,u•, �ati�fa�tn�y �r�n[r� �rF atry s�icl� re�r�su�an�� s�ia�� he prt�v�ded �o lhe �it}r upon rec�u�st. '.[i�e C'ii}�. S]i 1fS SC1�C �]SCi"EE301t, 1:'17t �CC�illZ131C ��7C r��G�ll7C]f O��i13C �}fQO� T�{�lllC'L� j]�FCSfi. VCI}S G Si��l'IfI.SI{i' F.}' � 4 �;; �.�,��a � � PMS � 67 �Copper} � F'MS 288 (��ue) , ti !f �1 y (�lt � ! l! . � ' r t ' . t � � 3 �� ,, 3' - � .5" '! 3,� , , , � r � f L 1' !j I � � . r� -y� -. . , 2. G��_ _ � t r� I . ', - 51 . � �� . _t . .�.��. �,�,,,�...�..�. ._ r • • --.�.�r,r.vra. ,m,,,.,..,,,.�—... . . , �"'� � � � �.-- � , . ---.- � � ' �� 2.zv�'� � � - �--- — � � „_ PMS 288 �Bfue) rt � 1 .f t . � , + ti ,� , � ` 4'-�].5�� , � r l r � r � � � . � , 1 � , , . , I , ��, �� << � :r r� �� I� � � �� t��_ _.�. . 3 7�,� ._...�� „ 3.75" �� -P , � O � iV � .�3'�—.r— — � .5"-"— �J�11�`. . / ' , � �/ . �� Whl�e `�. `� �'l1liS 2$8 �B�Lle� /' . - � / � r �� ` � ��afo�-ii�a�iosl abouk Foa•t Worth 'SVa�tetiv�ter Pi-o�ra�ii, cal� 332-S18p � 4,5" . ' 1 '/'� ', ; - r / + � i /�/f `� i ` /3" RadEus ` 5 ` , � , Ii�l��° ��1'�i �'x�� 0�1� slss scare �I'� : �]' E�-� Constructian CITY OF FORT WORTH BUILDING & CONSTRUCTION TRADE PREVAiLING WAGE RATES FOR 2000 C�.AS SIFICATION AIR CDNDI'I'IONING MECHANIC AIR CONDITiONING MECHANIC . , HELPER AGDiISTIC CEILING INSTALLER ACOUSTIC CEII.ING INSTAT.T.ER HELPBR - ASB�,STOS WORKBR � BRICKLAYER/STONE MASON BRICKLAYER/STONE MASON , HELP�R CARPENT�R CARPENTER HELPER CONCRETE FINISHER CONCRETE FINISHER HELPER ` C�NCRET� �'ORM BUILDER CONCRET� �'DRM BUILD�R HELPER , DRYWALT, TAPER DRYWALT, TAP�R H�LPER . ELECTRICIAN ]OiJRNEYMAN ELBCTRiCIAN HELPEIt � ELECTRONIC TECHNICIAN ELECTRONIC TECHNICIAN HELPER FLOOR LAYER (CARPET) FLOOR LAYER (RESILIENT) �"�OOR LAYER HELPER GLAZTER GLAZIER H�T,PER • 1NSULATOR I INSULATOR H�T.PER xouz�Y RATE CLASSI�ICATIQN $15.98 LABORER-COMM�N $Ia.75 LABORER-SKiLI.ED LATHER $14.02 LATHERHELPER $10.88 METAL BUILDING ASSEMBLER METAL BLDG ASSEMBLER HELP�R $1 Q.54 PAINTER $17.21 �'ATNTBR HELPER $10. i 6 FIPEFITTER PIPEFITTER HBLPER $13.42 PLASTERER $1038 PLAST�RER HELPER $12.68 PLUMBER $9.73 PLY7MBER HELPER $11.97 REINFORCING STEEL SE'I'T�R $9.42 ROOFER $1133 ROOFER HBLPEIZ $$.00 SHEET METAL WQRKER $17.46 SH��T METAL WORKER HELPER $11.34 SHEETROCK HANGER $12.SQ SHEETROCK HANGER HELPER $8.50 �1'12YNKLER SYSTEM IN�TALLER $17.a0 SPRINKLER SYSTEM INSTALI..ER $16.00 HELPER $13.50 �TEEL WORKER STRUCTiJR.AL $15.a2 STEEL WORKERSTRUCTUR.A.L $10.94 HELPER $12.D4 WELD�R $9.40 WELDER HELPER HEAVY EQUIPMENT OPERATORS CRA.NE, CLAMSHELL, BAGKHOE, $12.Sfl DERRICK, DRAGLINE, SHOVEL FORKi,II'T OPERATOR $9.63 FOUNDAT�ON DRILL OPERATOR FRONT END LOADER OPERATOR TRLTCK DRIVER HOYJRT�Y RATE $7.85 $iQ.35 $14,0� $11.Op $1Q.Q0 $8.70 $12,83 $8.35 $17.60 $10.18 $16.00 $11.00 $16.91 $9.75 $1 Q.40 �r i.s� $$.33 $14.45 $9.57 $12.45 $9.64 $16.87 $1Q.13 $l I3� $$.80 $14.70 $21.74 $13A0 $11.22 �zo.�i � CITY OF FORT WORTH HTGHWAY CUNSTRUCTI�N PREVAILING WAGE RATE FOR �.Q00 CLASSIFICATION ASPT-IA�,T R.AKER �SPT�ALT SHOVELER BATCHING PLANT W�TGHEIt CARPENT�R (AOUGH) CONCRETE FTN�SHER-PAVING CONCRETE �'IN�SH�R-PAV7NG HEPLER CONCRETE FIl�IISHER- STRUCTi.7RE5 �'i.AGGER FORM BUILDER-STRUC'T�_JRES FORM LINER-PAVING & CURB FORM SETTER-PAVING 8c CiTRB FORM S�TTING-STRUCTURES LABORER-COMMON LAB ORER-UTILITY NI�CHAIVIC S�VIC�R QPERATOR ASPHALT DISTAIBUTQR ASPHALT PAVING MACHINE C�NCRETE PAVING SAW CRANE, C�.AMSHELL, BACKHO�, DBRRICK, DRAGLINE, SHaVEL (� I-112 CY} CRANE, CLAMSHELL, BACKHO�, D�RRiCK, DRAGLINE, SHOVEz. (> 1-112 CY) HOi.IRLY RATE $10.32 $9.75 $9.65 $13.64 $10.16 $9,70 $13,44 $7.40 $13.44 $10.25 $9.24 ��.�s $7.64 $S.G4 $13.25 $ IQ.13 $11.45 $11.09 $IO.S3 $10.OQ CLASSI�ICATION HOURLX RAT�+ $11.52 OP�RATOR (Cantinued) FRONT �ND LOADEA (2-112 CY & Less} FRONT �ND LOADEA (Over Z-1/2 CY) MILLIl�TG MACHINE MTXER MOTOR GRADER, FINE GRADE MOTOR GRADER, OTHER PAVEMENT MARKING MACH][NNE RQLLER, STEEL WHEEL P�,AN'I'- MTX PAWEM�NTS ROLLER, STEEL WHEEI., OTHER FLATWHBEL 4R Tt1MI'TiNG T�AVELING MIXBR SETTER, REZNFORCING S'I'EEI,, TRLTCK DRI�ER LOWBOY-�LOAT SINGLE AXLE. LZGHT TAND�M AXLE SEMI-TRAILER TRANSIT MIX WINCH $9.94 $9.32 $8.00 $11.00 $12.31 $13,75 $11.00 $9.88 $12.12 �ia.00 $9.75 $10.54 �$.00 $10,22 $1 Q.63 $9.80 PART F BOl�DS J �� '�%�% � CO��'R4CTOR CO�PLI_��iCE'4�%ITH WQRKER'S COl1jIPE�TSATZ4?� LA'4�= � Pursua.nt io A�ticle 5308-3.?3 of Vero�'s Annotated Ci�cTil Statues; Contiractor Certifies that it pzovides worker's compensatioz� insura,nce cov�raae for all oz its �mplayees eznployed an City of Fort Worth Project � Number P�42'D7Q�+20160120 � Archer Western Contractors, CONTRAC OR B �!� � �� T td , Matthew Walsh/Presid?nt Titl e . .7anuary Iq, 2�(l3 D a�e � � STATE QF TE�AS § COTJNTY OF TA12.R�1`d � � BEF�R.E ME, the undErsi.�ed authnri�r}t, on this day �ersonal�y appeared Ma��hew Wa�.sh . kzxown ta me to be the pers�n who�e name is subscribed to the �oregoing instrumeut, and acknowledged to me that he e;cecuted fih.e �ame as t�e act and deed of Archex Wes�ern con�xactors, i��:�]�e purpose an� consideraiion therein e�press.�d an�. ira the capacity therein stated. GNEN UNDER MY H'�ND �ND SEAL OF OFFICE th�s �-��h of Januar�� > ��c o � � ►a►��it��ur�r� A�`��'A� Y � s��,.`�� 0 r : ° � r a n . . A p + n s o � ° J�j. P5 i e 9,T�E�OF S�' e � � •��0. ��lP�pi�G�•e°� l+,�M /��//i.. _ 7 s\��ti1. 13-�... �`� - Ivota� Public in and for the S�ate o�Te�as PERFORMANCE BOND THE STATE OF TEXAS COUNTY OF TARRANT Bond No. 8 SB 103931861 BCM KNOW ALL MEN BY THESE PRESENTS: That we (1) Archer Western Contractoxs, Ltd., a{2) Corporation of Arlin on, TX, hereinafter called Principal, and {3) TRAVELERS CASUALTY AND SURETY COMPANY OF AMERICA, a cozporation organized and existing under the laws of the State and fully authorized ta transact busin�ss in the State of Texas, as Surety, are held and firmly bound unto the City of Fort Warth, a municipal corporation organized and existing under the laws of the State of Texas, hereinafter called Owner, in the penal surn of: Thirtv-two Million Ei�ht Hundred Sixtv-Four Thousand Three Hundred Twent��-three & oaii ao {$32,854,323.00} Dollars in lawful money of the United States, to be pazd in Fort Worth, Tarrant Caunty, Texas, for the payment af which sum we11 and truly be rnade, we hereby bind oursel�es, aur heirs, executors, administrators, and successars, jointly and severaily, iii-mly by these presents. THE CONDITYON OF THIS OBLIGATION is such that Whereas, the Principal entered inko a certain contz'act with the City of Fort Worth, ihe Owner, dated ihe _lp`n _ day of _January , A.D. 20Q3, a copy of which is hereto attached and made a part hereof, for the construction of, Villa�e Creek Wastewater Treaiment Plant Hi�h Rate Clari.fication Imnroveme�ts Proie�t, designated as Praject No.{s) PE42-07'4420164124, a copy of which contract is hereby attached, referred to, an.d made a part bereof as fully and to the same extent as if copied at length herein, such project and construction being hereinafter referred to as th.e "work", NOW THEREFORE, if the Prineipal shall well, truly, and faiih�'ully perform the wark in accordance with the plans, specifica�ions, and contract documents during the originai term thereof, and any extensions thereof which may be granted by the Owner, with or without notice to the Surety, and he shall satisfy alI claims and demands incurred u�der the contzact, and shall fully indemnify and save harmless �he �wner frorn all costs ar�d d�mages which it may suffer by reason of failure to do so, and shall reimburse and repay t�e owner all outlay and expense which the 4wner may incur in making good any default, then this obligation sha�l be void; otherwise to rem.ain in full force and effect. F-1 PROVIDED FURTHER, that if anry legal action be filed upon ihis bond, venue shall lie in Taixant County, State of Texas. AND PR4VIDED FURTHER, that the said Surety, for value received, hereby stipulates and agrees that no charge, extension of time, alteration ar addition to the terms of the contract or to the wark to be performed thereunder, or the speeifications accompanying the same shall in any wise affec� its abligation on this bond, �.TIC� lt C�OB5 hereby waive notice of any such change, extension of time, alfieration or addition to the terms of the contract or to the work or to the speciiications. � IN WITNESS WHEREOF, this instrument is executed in six counterparts each I one oF which shall be de�med an original, this the l Oth day of January , � I. A.D., 2�03. ATTEST; �I� . � . I, (Principal) Secretary {SEAL) Archer West�rn Cantractors, _ d. PRIl�I` IP f 4�, ; � • / r �/, �, BY: �( � ' � (Matthev�'/ aIs resident} 2121 Avenue "J", Suite 103 Arl'zn�ton, TX 76006 (Address) ,"./`.�i � �� Witness as to Principal �102/ �da. ,� �l0 3 �r ��.� ��av � � f Address TRAVELERS CASUALTY AND SURETY COMPANY OF AMBRICA . �, S1�retiY , _ WITI�iESS: � �-��r-- (Surety itness _ (SEAL} ` . y�. Witness as to Surety 1fi230 Golf View Dr..Loc�port,IL d0441 (Address) V By: . - ��tarney-in-fact) {S) Eileen Lucitt, Attozney-In-Fact 5416 W. 138`h P�ace, Cz'estwood, IL 50445 (Address) (7a&) 824-1700 NOTE: Date of Bond must nat be priar to date of Contract (1) Correct Name of Contractor {2) A Corparation, a Partnership or an Tndividual, as the case zn.ay be (3} Conrect name of Surety (4) If Contractor is Partnership, alI Partners should execute Bond {5) A True copy of Power of At�orney shall be attached to Bond by Attorney-in-fact F-2 TRAVELERS CASUALTY AND SURE�'Y CQMPANY DF AMERICA TRAV�LE�tS CASUALTY AND SURETY CONIpANY FARIVIING'x'ON CASUALTY COMPANY Hartford, Cannecticut 061�3-9062 POWER OF ATTORNEY AND CERTIFICATE O�' A,IITHORITY OF ATTORN�Y{S)-IN-�'ACT <' � M1 KNOW ALL PERSONS BY THESE PRESENTS, THAT TRAVELERS CASUALTY AND SYJRLTY COMPAiVY Q�' AMERICA, TRAV�LERS CASUALTY AND SUR]�'I`'Y COMPANY and k'ARMINGTON CASU.ALTY CQNI�ANY, corporations duly organized und�r th� laws nf the State of Connecticut, and ha�ing their principal offc�s in the City of Har`�ford, Counry of Hartford, State of Connecticut, (hereinaf�er the "Companies") hath znade, constituted and appoin�.�e;, �nd do l�y �hese presents make, constitute and appoint; Ke�in P. Nagel, Eileen Lucitt, of Park Itidge / Crestwaod, I�linois, �Yieir tru�� a�d la4vf'ul Attors�ey(s)-in-Fact,, with fu11 powar and authority hereby conferred to sign, execute a�d acknow�ed�e, at �n�+ place wiihin tiae Uzuted Statas, the follawing instrument(s); by hisltier sole signature and act, any and ai! bands, recognizances, contracts of inderr.nily, and other writings obligatory in the nature of a 6ond, recognizance, or conditional undertaking and any and all c�nsen� incident thereto and to bind the Campanies, thereby as fuily and ta the same extent as if fhe same vvere signed by the duly autharized offieers of the Companies, and a�t the acts of said Attorney(s)-in-Fact, pursuant to the autharity h.erein gi�en, are her�by ra 't3fied and canfirmed. This appointment is made under and by autharity of the follovving Standing Resolutions af saiti Companies, whicli Resolutions are now in fu11 force and effect: VOTED: That the Ghairman, the President, any Vice Chairn�an, any Facecutive Viae President, any Senior Vice Presidsnt, any Vice 1'residenc, any Second Vice President, the Treasurer, eny Assistant Treas�uer, the Corporate Secretary or any Assisfant Seeretary may appoint Attorneys-in-Fact and Agents to act for and on behalf of the company and may gi�e such appointee such autharity as his or her certificate of authon,ty may prescdbe to sign with the Company's nazne and seai wifih the Cflmpany's seal bonds, recognizancea, con�acts oi indemnity, and other writings nhligatory in the nature of a bond, recogniranoe, or candzkioual �ndertaicing, and any of said of�ieers or the Board of Directors at any time may remave any such appointee and revake the pawer given him or he�r, VQT�D: That the Ghairman, the 1'resident, any Vice Chainr►at�, any $xec�ti�ve Vice President, any 5enior Vice President or any Vice President may delegate all or any part of the foregoing authority ta one ar more officers or employees of this Goznpany, provided that each such delegation is in writing and a copy thereof is filed in the office of the 5ecretary. I V�'T�D: That any bond, recognizance, coniract of indemnily, or writing obligatory in the nature of a bond, recogni�ance, or cond;tional L undertaking shall be valid and binding upon the Company when (a) signed by the President, any Vice Chairman, any Executive Vice Preside�t, any Senior Vice President or any Vice President, any Seconc3 Vice �'resident, tha Treasurer, any Assistant Treasurer, ihe Corparate 5eeretary ar any "� Assistant Secretary and duly attested and sealed with the Cornp�ny's seal by a Secretary or Assistant Secretary, or (b) duly executed (u�der seal, if required) by one ar more Attorneys-in Fsct and Agenfs pursuant ta the power prescribed in his or her cerkificate ar their certificates af authority ar by one or more Cflmpany officers pursuant to a wriiten delegakioz� of anthority. � i� I r STATEOF IX�LINOI3 1 � - . CDUNTY OF KENAALL .� M � _ � ��'F1�IAl� S��° .�. ._ . 4ina M. bamafa Rt�t�ry �ubllc� �tate of lllinois My G�mfn��sian E�cpires 41512a04 5-2429 (07-97) • _ - � �_ � � • r • . t♦ • ._ S Y__. ) I� GINA M. DAMATO a Notary Fublic in attd far said County and )� State, do hereby certify thai Resicient ) Vice President, and Resident Assisrant Secretary, i�7r.i�_ Lti�rmm Attorney-in-Fact, of TRAVELERS CASi]ALTY AND SURETY COMPANY OF AME�CA, who x� personally known to me to 1se the s�nc�e persnn � whose; naitrc � s subscribed to the foregoing instrumcnt, appeared i�efore xne this day in p�rsan, and acknow�edged that he signed, seaied attd deli�ered s�id inswmen� far and on behalf o� TRAVELERS CASUALT Y' AND 5URETY COMPANY OF AMERICA, for the uses and purpa�ses thcrein sst forth. Given under my hand and notariai seal, this �-Oth �y Of TdlliiiRRY 2 � 20Q3. - — �� y � �� r`�� (.��.�( ', �/�� " ` r �OfBI� pI1bI1C (I1-O(1 Siandard) IN WITNESS WHEREOF, TRAV�LERS CA5UALTY AND SURETY COMPANY O� AMERICA, TRAVEL�RS CASUALTY AND SURETY COTi�iPANY and FARMINGTON CASUALTY COMPANY have caused this instrument ta be signed by their Senior Vice President and their corporate seals ta be hereto aff:�ced this 15th day of November, 2002. 5TA'TE �F CONhTECTICUT }SS. Hartford COUNTY OF HART'�ORD •- �� g,rtTY 1kp� GASU,�� 9� �p��41� R �� T� a HARTFOiiD, � u' 1 9$ 2 � �CObVM, g W CONN. � �� M,��'� y�! i Faye _d�y A ��JD TRAVEL�RS CASUALTY AND SURETY CO11rIPANY O� AMERICA '.fRAVELRRB CASUALTY AND SURExY COMPANY k`ARA�IINGTON CASIIALTY COMpANY l �S�`� ' ,r '�` � George W. ihompson Senior Vice �resident On this 1Sth day of November, 2002 befoxe zne personally came G�ORGE W. THOMPSOl�! to me known, �vho, being by me duly swom, did depose and say: that helshe is Senior Vice �'resident of TRAVELERS CASUALTY AND SURETY COMPANY OF AM�RICA, TRAVELERS CASUALTI' AND SURETY COMPANY and FARMINGTO� CASUALTY COMPANY, the corporations described in and whiolt executed #he above instniment; that helsh� knows the seals of said corporations; #hat the seals affixed to the said instrument are such corporate seals; and that he/she executed the said instrument on behalf of the corporations by autharity of his/her oi�'ice under the Standing Resolutions thereof. �.��i � �� CERTIFICATE �� My commission expires June 3q, 2006 Notary Public Marie C. Tetreault I, the undersigned, Assistant 8ecretary of TRAVELERS CASiTAL'�Y AND SURETY COMFANY OF AMERICA, TRAVELERS CASUALTY AND SURETY COMPAIeiY and FARl!'�GTON CASUALTY COMPANY, stack corporations vf the State of Conn�cticuE, DO HEREBY CERTIFY that the foregoing and attached Power of Attorney and Certificate of Aathority remains in full force and has not been re�oked; and furthermore, that the 8tandi.ng Resolutians of the Boards of Directors, as set forth in the Certificate of Authority, are now in force. Signed and Sealed at the Home O�f'ice of the Company, in the City of Hartford, State of Connecticut. Dated this �,Ot� day of J�AR� , 20 ��. ��165!lqFjl, ��,��tY ANp�G � GP6U,.��6 �� G �� {�y S �f� O ��CQNM� � � HAR7FOAd� 1 ! � 2 0 w CONN, : �� 7 a�E' .� �a � w»..�' � sb J �"al i A'1� j „ ,�� 1 . *� -. ! 1 �� /�r/L�' �Y � 4�ori M. Johanson Assistan4 Se��a�y, �ond �r��re�e�s' � ° ��o��'�.��' �o�Y�� TO OBTAIl�i Il�iFORMATIU�1 OR 1VIAKE A COM[PLAII�TT: Yo� may contact Travelers Casualty & Surety Company af Arnerica, Travelers Cas�alty &�urety Company, Travelers Indemnity Campany, Standard Fire Insurance Campany and/or Farmington Casualty Company for informatian or to make a camp�aint at: Travelers Bond Attn: Claims � 1500 Maxket Street W�st Tower, Suite 2900 Philadelphia, PA 19102 {267) 675-3130 (267) 675-31�2 Fax You may contact the Texas Department ofInsurance to obta.in the information on compani�es, coverages, righ�s or complaints at: � � � Texas Department of Insurance P.O. Box 149104 Au�tin, TX 78714�910�F (8a0) 252-3439 , ATTACH THIS NOTICE TO YOUR BOND. This notiee is f�r information only and daes nat become a part or a condition of the attached documen� and is given to compiq ' wit� Section 2253-021, Government Code, and Section 53.202, Property Code, effecti�e ; September i, 2001. � I� PAYMENT SOND Bond No. $ SB 103931861 BCM THE STATE OF TEXAS § KNOW ALL BY THESES PRESEN'�S; COLT�VTY OF T'ARR.ANT § That we, (1) Archer Western Contractors. Ltd., a{2} corporatian of Tarrant County, Texas hereinafter called Principal aand (3} TRAVELERS CASUA,LTY AND SURETY COMPANY OF AMEI2ICA., a corporation organized and existi�g under the laws of the 5tate CT and fully authorized ta transact business in the State of Texas, as Surety, are held and firmly bounc� unto t2xe City of Fork Worth, a municipal cozporation organized and existing under the Iaws of the State af Texas, hereinafter called Ov�mer, and unto all persons, firms, and carporatians who may furnish rnaterials foz', ar perforn� la.bor upon, the building or improvements hereinafter referred ta in the penal sum of Thirtv-iwo Million Ei�ht Hundred Sixtv-Four Thousand Three Hundred Twentv-Thr�e & 04/100 Dallars ($ 32,864,323.00 1 in lawful mnney of the United States to be paid in Fort Worth, Tarrant County, Texas, for the payment of which sum we11 and truly be mac3e, we bind oursel�es, aur heirs, executors, admrnistrators and successors jointly and severally, firmly by these presents. THE CONDITION OF THIS OBLIGATION is such that wh.ereas, the Princxpal entered inta a certain contract with the City of Fort Warth, the Own�r, dated the lOth day of ,Tanuary , 2003, a capy of which is hereta attached azad made a paz-t hereof, for the consideration of: Vi11a�e Creek Wastewater Treatznent Plant Hi�h Rate Cla.ri�cation Imt�rovernents Prorect desigxiaied as Project Nuznber PE42-070420160X20, a capy of which contract is hereto attached, referred to, an.d made a part hereof as fully and ta the same extent as if co�ied at length herein, such pro�ect �nd constructian being her�inafter referred to as the "work". NC�W THEREFORE, the conditian of this obligation is such that, if the Principal shall promptly make pa�yrnent to all clairn.ants as de�ined in Chapter 2253, Texas Government Code, supplying labor and materials in the prosecution of th� �,�vork provided for in said Contract, then this obligation shall be null and �void, otherwise it shall remain in full force and effect. THIS BOND IS MADE AND ENTERED into solely for the protectian of all claimants supplying labor and material in the prosecution of the work provided for in said Contract, as claimants are dEfined in said Chapter 2253, and a�I such claimants shall have a direct right of action under the bond as pxovided in Chapter 2253, Texas Government Code. F-3 PROVIDE FURTHER, that if any legal action be filed upon ihis bond, venue shall fie in 1 Tarrant County, Texas, 5kate of Texas, and that the said Surety, for �alue received, hereby stipulates and agrees that no change extension of time, alreration ar addition to the terms of the contract or to the woric be perfarmed thereunder or the specification accompanying khe same shall in any wise aff�ct its obligation on this band, and it does hereby waive no�ice af any such change, extension of time, alteration or addition to the terms of thE contract or to the wark or the speci�cations. PROVIDED FUI2THER, that no iinal settlennent between the Owner and the Contractor shall abridge the right of any beneficiary hereunder whose claim shall be unsatisfied. IN WITNESS WHEREOF, this instrument is ex�cuted in six counterparts, each one of which � y shall be deemed an original, ihis lOth ATTEST; � �� { incipal) Secretary (SEAL) day of January , 2003. Archer Western Contractors, Ltd. Principal BY: `� � � {Matthew Wa1sh/President) 212 � Avenue "J", �uite 1 Q3 Address � � ��.�� (�itness as to Principal) Arlin�ton, TX 76�06 CitylState/Zip �°l�I��ftp,cJ��c73 ,�/j�' I/!�q 7D4j�%,�7�aa6 TRAVELERS CASUAI.TY ANll SURETY COMPANY O�' ,4MERICA (Address) � (Surety} WITNESS: ` J ��-�- � (Sure�y) (�F.,�.L) � _, �~_; , ._. _ ' i�' 1�I1�S5 d5 t0 �Llrety 1623Q Galf View Dr., Lacknort. IL 60441 Address � , • BY: % ,, ; . Attorney-iii�F�ct {5} Eileen Luciti 541fi W. 138`h Place _ _ , Address Crestwood„ IL 60�45 City/S�atelZip (708) 82�-17Q� Note: Date of bond musl not �e before fhe daEe of award oi'conuaet (1) Correct name of Contractar {2) A corporation, parinership, or individual as the case may be (3) Correct name oT Surery (4) if Conkra�tor is a partnership, the Contract musl be executed hy the managing ar general partner of the partnership F-4 TRAVELERS CASUALTY ANb SURETY COMPANY OF AMERZCA TRA.V�LERS CASUALTY AND SURETY COMPANY FARMINGTON CASUALTY COMPANY Hartt'ord, Connect3cut OC�183-9062 �'OW�R OF ATTORNEY AND CERTIFICATE OF AUTHORITY OF ATTORNEY(S)-IN-FACT KNOW ALL I'�RSONS BY TIiES� PAESENTS, THAT TRAVELERS CASUALTl� AND $URETY CONiPAi�Y 0�' AMERICA, TRAVELERS CASUALTY AND SURETY COMPANY and FARMINGTON CASUALTY COMPANY, corporations duly organized under the laws of the State of Connecticut, and having their principal offices in the City of Hartford, Caunty of Hartford, State of Connecticut, {hereina.fter the "Cbrnpanies") hath made, constituted and appointed, and do by thcse presents mal�e, canstitute and appoint: Kevin P. Nagel, iileen Lucitt, o� Park Ri�ge 1 Crestwood, Illinois, tlieir true and lawful Attorney(s)-in-Fact, with full power amd authorifiy hereby con%rred tQ sign, execufe and acknowledge, at any place within the United States, the following instrument(s); by his/her sale signature and act, any and all bonds, recognizances, contracts of indemiuty, and other writings obligatory in the nature of a bond, recognizance, or conditional unciertakin� and any and all cons�nts incideni thereto and to bind tt►e Cornpanies, thereby as fully and ta the same extent as if the same were signed by the duly aut�orized afficers of the Companies, and a!1 the acts of said Attorney(s)-in-Fact, pursuant to the authority herein given, are hereby ratif'ied and confirmed. This appointment is made under anci by auttioriry pf the fallowing Standing ResoluEians of said Cornganies, which Resaiutians are now in full force and effect: VOTET�: That the Chairman, the President, any Vice Chainnan, any Executive Vice Presidenl, any Senior Vice Presidenl, any Vice President, any Cecnnd Vice President, the Treasurer, any Assistant Treasurer, the Corporata 5ecretary �r any Assistant Secrelary may appoint Attomeys-in-Fact � ----.� ......�. ...,...,;,,rAP �„�.h authnritv as kus or her eertlficate of autharity may prescribe ,' STATEOF ILLZNOxS � UNTY OF KENDALL � , � ��iClA� ��L'° � .� Gina M. Da�na�o ` � Not�ry �ublic� S#ate of li#inois A�y ��miss�on Ex�ire� 41�I�004 — ��..� _ __._ �� 5-2429 (07-9� r � ) I, GINA M. DAMATO a Notary Publia in and for �id Cocuity and ) SS. Stata, da hereby ccrtify tha# Resident ) Vice President, and Resident Assistant Se�retary �I��N LIICTT� Atiarncyan Fact, of TRAVELERS CA3UALTY AND SURETY COMPANY OF AMERIC� who i s personally known to me to bc the same �rson � wha name i s subscri�d to the foregoing instrumen� appeared before me th�s clay in person, and acknowledged that he si�ned, s�aled a�'d delivered said instruinent, for and on behal£ of TRAVELERS GASUALTY AND SURETY C4MPANY QF AMERICA, for the uses a��}t�urp�ses therein set fnrtli. Given under my liand and natarial seai� this day � J�[J�RY �. 2003 - - _� �_.'�_ �, rr�� ,�� t� , � Natary PubIic VOT�D: That the signature of each ot tk►e tol�ovsnng u�uc��, �,w�.,4..�, �..., �....__._._ . 1'residenl, ac�y Assistaiit Vice President, any Seeretary, any Assistsnt Secrefary, and the seal of the Company may be affixed by facsimile ta an�� power nf attorney or to any cerEificate reIating thercto appointing Residenf Vice Presidents, Resident Assistant 5ecretaries nr Attorneys-in-Fact for purposes only nf executing and attesting bnnds and undertakings and other writings obligatory in the nature thereaf, and any such pati�er of attornev or certificate bearing such facsimile signature or £acsimile sea] shall be valid and 6inding upon the Company and any such power so executed a�id ceetif►ed by such facsimile signature and facsimile seal shall 6e valid and binding upon the Company in the Fufure with respect to any bond or under[aking to which it is attached. (1 ]-00 Standard) IN WITNESS WIiERiOF, TRAVELERS CASUALTY AND SURETY COMPANY OF AM�AICA, TRAV�LERS CA�UALTY AND SURETY COMPANY and FARMINGTON CASUALTY COMFANY have caused this instrumenl io be signed by their Senior Vice President and their corporate seals to be hereto affixed this 15th day of November, 20Q2, STATE OF CONI�TECTICUT J S5, Hartford CDUNTY QF E-]ARTFORD y��p�lsn5uq��,c� �,�4ZY A/yQSG� � Gk��T�,s. � HARTF(iR0 '.� a HARTFORp� 9� '�3 L 9 8 2� p � � CONH. � � � CONN, o �, ' �,$ D �r "M' v'\�� y��f # ��a} �.y�C�'^'�J ��"� TRAVELERS CASUALTY AND SURETY COMPAI�IY OF AMEIiICA TRAVE�.E128 CAST7ALTY AND SURETY C�MPAl�TY TARIVIINGTON CASLIALTY CaMPA.NX �' -�_''`� George W. Thompson 5enior Vice President On [his ISth day ofNovember, 2Q02 before me persanally came GEORGE W. TH�MPSON to me known, who, being by me dul� sworn, did depose and say, that hefshe is Se�ior Vice President of TRAV�LERS CASUALT'Y AND SiTR�TY COMPANY O�' AMERICA, TRAViLERS CASLiALTY AND SURETY COMPANY and FARMINGTON CASUALTY COMPAnY, the corparations described in and which executed tk�e above instzument; that he/she knvws the seals of said carporations; that the seals aff'ixed ta the said inskrument are such corparate seals; and that he/she executed the said instrument on behalf of the corporations b�� authority of his/her office under the Stand'zng Resolutions tk�,ereof. ��.�� l�1�.'�` �' Y CERTIFICATE � � �'�iJ�.k�.� � My commission expires June 3a, 200fi Notary Public Marie C. Tetreault �r ! I, the undersigned, Assistant Secretary of TRAVEL�R,S CASIIALTY AND SURETY COMPANY OF AMERICA. TRAVELERS CASUALTY AND SURETY COMPANY and FARMTNGTON CAS�[7ALTY COMPANY, stock corporations of tl�e State of Connectic�t, DO HEREBY C�RTIFY that the foregoing and attached Power of Attorney and Certi_ficate of Authorit}� remains in ful] forc� and has not been revoked; and furthermore, that the 5tanding Resolutions of the Soards of Directors, as set fortti in the C�rti�cate oi Aut�►otity, are naw in force. Signed and Sealed at the Home O�ce of the Company, in the City af Hartford, State of Connecticut. Dated this �Qth da}� of JANUARY °20 03. �ppINWYWV!!4� 4TY h!5' ��wyo ��r osG� � ��s f � " "' � �' � Tb n � � d�� W NARTfOfi�� 1 9 8 Z O � GONN. �� W GOniN. o �� a � � �+ra,1 �..... ��,� '`sf h�'�b d�yy + r�� . �� -� � F�ori M. Jahanson Assis�ant Secretary, 8�:�� m ��°�.�e1��s� ��o��r �� T� OBTAIN INFORiViAT�ON OR 1VIAKE A COMPLAIN'T: Yc�u may cantact Trav�Iers CasuaIty & Surety Company of America, Travelers Cas�a�ty & Surety Company, Travelers Indemnity Campany, Standard Fire Insurance Corripany ancilor Farmington Casualty Campany for information or to make a complaint at: Travelers Bond Attn: Cla�ms 1500 Ivlarket Street West Tower, Suite 2900 Philadelphia, PA 19102 (267) 675-3130 (257} 675-3102 Fa�c You may contact the Texas Degartment of Insurance to obtain the information vn companies, cov�rages, rights ar comglaints at: Texas Department af Insurance P,O. Box 149104 Austin, TX 78714-9104 (800) 252-3439 ATTACH THIS NOTTCE TO YQUR BOND. Th.is natice is for information anly and daes not became a Aart or a condition of the attached document and is given to com.ply with Section 2253-021, Government Code, and Section 53.202, Pra�erty Code, effective September 1, 200I. MAINTENANCE BOND THE STATE OF TEXAS § $ond No, 8 SB 103931861 BCM COUNTY OF TARRANT § KNOW ALL MEN BY THESE PRE�ENTS: That we (1) Archer Western Contractors, Ltd. as Principal, acting herein by and through (2) Matthew Walsh i�s duly autharized President and (3} TRAVELERS CASUALTY AND Si.TRETY COMPANY OF AMERICA a corporation arganized and existing under the laws of the 5tate of CONNECTICUT, as surety, do hereby ackn.owledge themselves to be held ar�d baund ta pay unto the City of Fort Warth, a Munici,pal Corporation, chartered by virtue of Canstitution and laws of the State of Texas, at Fort Worth, in Tarrant County, Texas, the sum of: Thi:rtv-two 11�illion Ei�ht Hundred Sixtv-Four Thausand Three Hunctred Twentv- three & D0/100 Dollars ($ 32,864,323.00 }, lawful maney of the United States, for the pay�nent of which sum well and truly be made unto said City oF Fort Worth and its successors, said Contractor and surety do hereby bind thernselves, their heirs, executors, administrators, and assigns and successors, jointly and severally. This obliga�ion is conditioned, however; that, WHEREAS, the Principal has entered into a certain cantract with the City of Fort Worth, the Owner, dated Sanuary 10`h, 2�43 for the perFormance of t�e following described public work and the construction of the following described public improvements: Villa�e Creek Wastewater Treatment Plant Hi�h Rate Clarification Improvements Proiect all of the same being referred ta herein and iz� said contract as the Work and being ; dEsignat�d as Project No.{s} P242-070420160120 ; I and said contraci, including all of the specificat�ons, conditions and written instruments referred to therein as contract documents bei�g hereby incorparated hercin by reference ' for al! purposes and nnade a part hereof, the sazne as if set out verbatim herein; and, WHEREAS, in said Contract, Contractar hinds itself to use such materials and to '; so canstruct the work that it will remain in good repair and candztion for and during the . period of two (2} years after the date of the firtal acceptance of the woz'k by the City; az�d, WHEREAS, said Cantractor binds itself to nriain�ain said work in good repair and candition far said term of two years ; and, WHEREAS, sad Contractor binds itself to repa.ir or reconstruct the work in whole or in part af a�y tirne within said period, if in the opinion of the Director of the Water Department oFthe City of Fort Worth, it is neeessary; and, WHEREAS, said Cantractor binds itself, upon receiving notice of the need khereof to repair ar reconstruct said work as herein provided. NOW THEREFORE, if said Contraetor shaIl keep its said agxeement to maintain, rapair or reconstruct said work iz� accordance with all the terms and conditions of said contract, these presents shall be null and void, and have no force or effect. Otherwise, this F-5 � Bond shall remain in full force and effect, and saici City shail have an� reco�er from the said Contractor and its surety darnages in the premises as prescribed by said contract. This abligatian shall be continuzng one and successive recoveries may be had hereon for successive breaches until the fuIl amaunt hereof is exhausted. WHEREAS, al1 parties covenant and agree that if any lagal action be filed upon this bond, venue shall lie zn Tarrant County, Texas; and, IN WITNESS WHEREOF, this instrument is executed in ei�ht counterparts, each ane of which shall be deemed an original, dat�d�January 10, 20Q3 . ATTEST: � � � . �'; 2121 Avenue "1", Suite 103 � � f � .L � �� (Principle} Secretary {S E A L) ��%��- Witness as to principal .,2/�71 �v�¢. �1��'/a3 . �� I:c�-r�� .: ',� 76c o,b Address PRINCIl'A {4) Archer Wes rn Cgo tra�, rs �i� BY: �/� ;�� :! (Matthew als resident) Arlin�ton, TX 76006 (Address) TRAVELERS CA5i1ALTY AND SURETY COMPANY OF AMER�CA �T�� S : — �,�' � �- {Surety) {5EA_L) . , , t• -��_�_ Witness as to Sur�ty , Surety �_ �y. r � _ ' . -. Ei�een Lucitt , (Attorney-in-fact) (5) 5416 W. 138��' Place, Crestwaod, IL 60445 (Address) NOTE: Date af Bond must not be prior ta date of Contract (1} Correct Name of Contractor (2) A Corpora�ion, a Partnership or an Individual, as the case may be {3) Coz�rect name of Surety 1623Q Golf View Drive. Lackx�ort, IL 60441 (4) I�' Contractor is Partnership, al� (Address} Partners should execute Bond (5) A T�rue copy of Power of Attorr�ey shall be attached to Bond by Attorney-in-fact F-6 T�tAVELERS CASUALTY AND SLIRETY COMPANY OF AM�RICA TRAVELERS CASUALTY APID SURETY COMPANY FAAMINGTON CASUA�.TY COMPANY Hartfard, Cannecticut 06183-9062 � .� C I1 KNOW ALL PERSONS BY TIiESE PRES�NTS, THAT TRAVEL�RS CASUALTY AND SURETY COMPANY OF AM�TtICA, TRAVEL�RS CASUALTY AND Si7R�TY COMPANY and FARMTNGTON CASUALTY COMPANY, carporations duly orga�zed under the lar�vs of the 5tate of Con�ecticut, and having their principal offices in the City of Hartfard, County of Hartford, Sta[e of Connecticut, (hereina�ter khe "Gompanies") hath made, constituted and appoinfed, and do by these presents make, constitute and appoint; Kevin P. Nagel, Eileen Lucitt, of Park Ridge / Crestwood, Illinois, their true and lawful Attorney(s)-in-Fact, with full power and authority hereby conferred to sign, execute and acknawledge, at any piace within the United Slates, the fallowing inskrument(s}: by hi5lher sol� signature and act, any and all bonds, recognizances, contracis of indemnity, and oiher writings obligatory in the naiure of a band, recognizance, or conditional undertaking and any and all consents incident thereto and to bind the Companies, thereby as fully and to the same extent as if th� same were signed by the duly authorized officers of the Conapanies, and all the acts af said Attorney(s)-in-Fact, pursuant to the authority herein given, are hereby ratif�ied and confirmed. This appointment is made under and by authority of the following Standing ResoIutinns of said Companies, which Resalutions are now in fuli farce and effect; POWER OF ATTOANEY AND CERTIFICATE OF AUTHORITY O�' ATTORNEY(S}-IN-FACT VOTED: That the Chairman, thc President, any Vice Chairman, any Executive Vice President, any Senior Vice President, any Vice President, any - •--� ri ...._ _-r___�.._�_ ..�„ n �.,;��a„+ '['ranenrar thP Cmm�rate Secretary or anv Assistant 5ecretary m�y appoint Attorneys-in-Fact STATE OF CUUNTY OF ILLINOIS ) I, GINA M. DAMATO � NQ�y p��ic in and for s�id County and ) SS. State, do hereby certify that R�sident ) Vice President, and Resident Assistant Secretary, EILE�i LIICI� Attorney-in-Fact, of TRAVELERS CASUAL.TY AND SURETY COMPANY QF AMERICA, who 1� personally knawn to me to be ihe same person ^ whase name is svbscribed to the foregoin,g i�strument, apgeared before me t�iis day in person, and acknowiedged that he signed, sealed d delivered said inskrument, for and on behalf ai TRAVELERS CASUA�,�'r'Y AND SURETY COMPANY OF AMERICA, far the uses � purpases therein set forth. Given ut�der my hand and notarial seal, thisZ day of JANUA�iY XX3@�D�.20D�. KENDALL '°BF�1�IAl� S��n ..._. , Gina N{, Dar�ato Not�ry �ubl�c, Sta#e af II#fnais My ��mmission �xpfres ��5�2004 � _ ,�........ 5-2429 {07-9� , ` �-�. r"1'1.�tt�Y.�_ � -tt � � Notary Public ; �` I � V01'�D: Thai the signature of each of the following officers: P�esident, any Executive Vice k'res�aen�, ��y ��+,� Y 14b �,..,.......�, W., .___ Presidc��t, aztiy Assistaiit Vice President, any Secrelary, any Assistank 5ec�etary, and the seal of the Com�any may be afFixed by facsimile to any� power of aktnrney or to any cerlificate rekating thereta appointing Resident Vice Presidents, Resident Assisiant Secretaries or Attorneys-in-Fact for purposes only of executing and attesting bonds and undertakings and other writings abligatory in the nature thereof, and any such power of attnmey or certiGcate 6earing such facsimile signature or facsimile seal shall be valid and binding upon the Company and any such por�rer so execuced and certifiecl by such tar.sii�zle signature and facsunile seal shall be valid and bmding upon the Compa�y in the f�ature with respect to any bQnd nr undert�king to which it i� attached. ( l I -OD Siandard) IN WITNESS WHEREOR, TRAV�LERS CASUALTY AND SilR�TY COMPANY OF AMERICA, TRAVELERS CASUALTY AND SCJRETY COMPANY and FARMINGTON CASIIALTY COMPANY hava caused this instrument ta be� signed by their Senior Vice President and their corporate seaIs ta be hereto a�ixed this 15th day of November, 2002. STATE OF CONNEC`I'ICUT }S5. �-Iartford cou�r•r� o�� r�o�n ��w�q� ,'�SY AHps GASU,,� ��•wYc� �y `p Or ��T �} fi ti f �• HAfiYF�Ri1, � w HARTFOfla, � t7 �1 9$ 2� O �CaNw. g t G9N�f. a �R�*�S' a �id,� �..... �ry�.� ��bf �aya3' b.ry # h�.1 . , �a�«� TRAV�LERS CASUALTY AND SURETY COMPANY OF' AMERICA '1`RAV�L�RS CASiTALTY AND SURETY COMPANY �'ARMTNGTON CASUALTY COMP'ANY .i` -�'�� George W. Thampsan Senior Vice President On this 15th day of November, 200Z before me personally came GEORGE W. THOMPSON to me known, wha, heing by me duiy sr�rorn, did depose and say: that he/she is Senior Vice President of TRAV�LERS CASIIALTY AND SURETY COMPANY OF' AMERICA, TRAVELEA,S CASUALTY AND SIIRETY COMPANY and FARM�NGTON CASUALTY COMPANY, tiie corporatians described in and which executed the above instrumeRt; that helshe kuows the seals of said corporations; that the seals aff`txed to the said instrument are such co�rporate seals; and that he/she executed the said instrument on behali of the corporations by authority. of hislher affice under the Standing Resalutians thereof. CERTIFICATE ��.i�� * ��5� � �� My commission expires June 30, 2006 No�ary Public Marie C. Tetreault I, tfie undersigned, Assistant Secretary of TRAVELERS CASUALTY AND SURETY COMPANY O�' AMERICA, TRAVEL�AS CASUALTY AND SIIRETY COMPANY and FARMINGTON CASUALTY COMPANY, stack eorporations af the State of Connecticut, DO HEREBY CERTIP'Y that the foregoing and attached Power of Attorney and Certificate of Autliorin• remains in fuI! force and has not been revoked; and furthermore, �hat the Standing Resolutions of the Boards of Directars, as sct forth in the Certificate of Authority, are now in force. Signed and Sealed at the Hozn� Office of the Campany, in the City of Hartford, State af Connecticuf. Dated this lOth �ay of JAKUARY ,20 U3_ ��yp5llR�rr gJ*1.TYANp� pR.fiU�C} f c ur G9� �'��R �� n ��: yR�n� � a HARTFORp� � t7 1 9 8 2 q �QONN� � y C4NN, �o �� b; m a �� ...... �R�� I,6,f y h�yb }x * �11 . �� B �� .�-----�� y F�ari M. Johanson Assistant Secretary, E3��d I ! 4 �� J� Il��'OI:�.7�'AI��` I�TO�`IC� TO OBTAIN INFORI'VYATTON OR MAKE A COMPLAINT: You may contact Travelers Casualty & Surety Campany of America, Travelers Casualfy & Surety Campany, Travelers �ndemnity Company, Standard Fire Insurance Comgany and/ar Farmington CasuaIty Company far information or ta make a complaint at: Travelers Bond Attn: Claims - 1500 Market Street West Tower, 5uite 2900 Philadelphia, PA 19102 {267) 675-3130 (267) 675-3IO2 Fax You may contact the Texas Departrnent of Insurance io obtain th.e in�ormation on campanies, coverages, rigi�ts or cornplaints at: � Texas Department of Insurance P.O. Box ].�9104 � Austin, TX 78714-9104 (800) 252-3439 ATTACH THIS NOTICE TO YOUR BQND. This n.otice is for information only and daes not become a part or a condition af the attached document and 'ts given to comply with Section 2253-a21, Government Code, and Section 53,202, Property Code, effective . � September 1, 2Q01. i� � 1 1 '� 7� s, �. � � , �, � � � 1 1 1 , 1 1 , � .� p �� T ��'I�`�R�- PART G - CONTRACT THE STATE OF TEXAS § COUNTY OF TARRANT § THIS CONTR.ACT, made and entered into this I Oth dav of Januarv, 2003 by and between the City of Fort Worth, a home-rule municipal corparation locaied in Tarrant County. Texas, acting through its City Manager thereunio duly authorized so to do, Par�y of the First Part, hereinaf�er termed "OWNER" and Archer Western Coniractors, Ltd. of the City of ,Arlin�ton , County of Tarrant and State af Texas , Party of the Second Part. Hereinafter termed "C�NTRACTOR" '^ WITNESSETH: That for and in consideration of the pay�nents and .�. agreements hereinafter rr�entioned, to be made and performed by the Parky of the First Part (Owner), said Party of the 5econd 1'art (Contractor) hereby agrees with the said Party '� of the First Part (Owner} to commence and complete certain ixnprovem�nts described as I. fouows: I, i Village Creek Wastewater Treafinerxt Pdar�t High Rate Clarification Irnprovements Praject and aIl extra work con.necYed therewith, under the terms as stateri in the Contract Documents, and at his {their} own proper cost and �xpense to furnish all materials, supplies, machinery, equipment, tools, supErintendence, labor, bonds, insurance, and other accessories and services necessary to complete the said construction, in accordance v�rith all the requirernents of the Contract Documents, which include all maps, plats, blueprints and other drawings and printed ar oiher written explanatary matter thereof, and the speci�'ications thereof, as prepared by the Engineers employed by the Owner, each of which has been identified by the endorsement af the Contractor and the Engineers thereon, together with the Coniractor's Written Proposal and other parts of the Contract Documents hereto atfached, including the �ort Worth Water Department General Contract Documents and General Specificaiions, aIl of which are made a part hereof anci collectively evidence and constitute the entire contract. The Contractoz' hereby agrees to commence wark within ten (IO) days after the date wriiten notice to do sa shall have been given ta him, and to substantially complete same within the time stated in the Proposal. � The Owner agz'ees to pay the Contractor in current funds for the performance of i the contract in accordance with the Proposal submitted therefor, subject to additions and � deductions, as pravided in the Caniract Documents and ali approved modifications �ti theref�rr, r�x� t�r�r�W-•,�a�n�;�t on account thereof as provided therein, I; � � 1 ,'' � ; G-1 �, , � IlV WTTNESS WI�EI�EOF, the Parties to these presents have executed this Contract in quadruplicate the year and tha day fi�rst above written. ATTEST: Ciiv of Fort Worth, Texas (Owner� gariy of the First Part �y: t�. ,- 1VIar Otl�, Assi�tant Ci aa�a.ger � -. ,� 1 �/� � � ''�� V J� �.�' t'� h aria Pearso�City Secretary '- (SEAL) WIT'NESSES: �� -�� 1��- �` ` � �� r . � 1 , L" � - ��t ��1 � _ _, Coa��aet �3�.t,�a��a��oa� 1��d �, ;� .�_� �, i / � ...� _ .ILL.L�i- ..�.--..,�-- �� Archer Western Contractors, Ltd. C�NT�ACT�R , 'i i a �r�. �� :.��,F� :1.�� - . � �_ (Matt�ew WaIsh/President} Appresved for the Fart VJorth �ity Water I)epartment: ,�. I�ale . Fisseler, ata�r Directar Approv as to F rm and Legality: � ��' _ . � E�azg�, Assistant �ity Attorrzey ��'�. � . ��a� _�.: � ��}'� � .. ��,. r.c; s . # �7-2 �� + �p��I�`I�ATI�I�d� � ,� � I �.. ,r 1 , 4., I i ` �� v�s�orr � GE�ERA.L RE�UIREI�IEl�ITS � � � F � ciry oF rort wonn Village Creek Wastewater Treatment Plant High Rate Clarification Praject Abi�reviations SECTIQN 010D5 ABBREVTATIONS PART 1: GENER.AL 1.01 SCOPE OF WORK A. Whenever in these Contraci Documents the following abbreviations are used, the intent and meaning shall be interpreted as follows: AA AAMA AASHTO ACI AI'BMA. AGA AGMA A�SC AISI AITC A MCA ANSI APA API AREA ASAE ASCE ASHRAE ASME ASTM AWI AWFA AWPB AW� AW WA BHMA CBMA CDA c�s�z CMAA CRSI Fed. 5pec HI HMI rcBo �EEE IPCEA VC2455SO1.005 Aluminu�n Assnciation Arc3�iiectural Aluminum Manufacturers' Association Aznerican Associatiota of Staie Highway and Transportation Officials American Conerete Instihzte Anti-Friction Bearing Manufacturers` Assaciation American Gas Association Amezican Gear Manufacturers' Associatian Arnerican Institute of Steel Construction American Iran and 5tee1 Institute AmericaY-i Institu#e of Tirnber Construction Aix� Moving and Conditioning Association American National �tandards Institute A7nerican Plywood Association American Petroleum Institute American Railway Engineering Association American Society of Agricultural Engineers American Society of Civil Engineers Am�rican Society of Heating, Refrigerating and Air-Condiiioning Engineers, Inc. American Society of Mechanical Engineers American Society of Testing and Materials Architectural Woodwork Ins�tute American Wood Preservers' Association American Wood Preservers' Bureau American Welding Socieiy American Waier Woxks Association Suilders' Hardwaxe Manufacturers' Association Certz�ed Ballast Manufacturers' Association Copper Development Association Cast Iron Sail Pzpe Institute Crane Manufacturers' Associa#ion of Ainerica Concrete Reinforeing Steel Tnstitute �'ederal Speciiications Hydraulic Institute Hoist Maxaufacturers' Institute International Conference of Building Ofiicials I��stitute of Electrical and Electronics Engineers, Ine. Insulated Power Cable Engineer's Association 01005-1 8/14l02 City af Fort Worth Villa�e Creek Wastewater Treatment Piant High Rate Clarification Project AUUreviations MMA NACE NBMA NEC NEMA NESG NFPA NLMA NWMA OECI OSHA PS RM� SAE SSPC TCA TEMA. UBC UI.. WWFA Monorail Manufacturez's` Association National Assaciatian. af Caatings Ezagineers National Builders' Hardware Assoczatiinn National Electrical Code National Electrical Manufaeturers' Associaiion National E1�ctric Safety Code National Fir� Protection Association National Lumber Manufanturers' Association National WoodvSrork Manufacturers' Assaciatioza �verhead Electrical Crane Institute QccupationaI Safetq and Health Act (bati7 Federal & State} Product Standaxds Sections - U.S. I]e}�artment of Car�erce Rubber Manufactuxers' AssociatiQn Socieiy af Autamotzve Engineers Steei Structures Painting Cauncil Tile Council of America Tubular Exchanger Manufacturers' Association Unifoz�m Building Cade LTndex-w�-zter's LaUaratories, Inc. Western Woad Products Association PART 2 FRODUCTS (NOT USED} PART 3 EXECUTION (NOT USED) END OF SECTION �czas5soi.oas o �aas�� s�ia�oa City of Fort Worth Vilkage Creek Was[ewater Treatment Plant I�igh Rate Clarificatinn Project Summary of Work , SECTION 01010 � SUMMARY OF WORK PART I: GENERAL 1.01 SCOPE OF WORK A. This 5ectian descriUes the project in general and provades an overview of the extent of the work to Ue perf'ornied. Detailed requirements and extent of work is stated in the applicable Specification Secfions and shown on the Drawings. The Contractors shall, except as otherwise speci£�ically stated herein or in any applicable parts of these Contract Documents, provide and pay for aIl labor, 7materials, equipmeni, tools, construction equipment, and other facilities and services necessary fox proper execution, testing, and completion af ti�e work. B. Any part or iiezn. oi tlae work which is reasonably ir�rzplied or normally required ta znEake each. instal3ation satisfactorily and compleiely operable shall be performed by the Contractor and ihe expense th�reof shall be included in the a�plicaUle unit prices or lump sum prices hid for the various items of work. It is the intent of these Specifications �o prflvide �he 4wner with complete aperaUle systems, sui�systems, and other items of work. All miscellaneous appurtenances and other items or workthat are incidental ta meeting the intent of these Specifications sf�all be cons�dered as �aaving been iu�cluded in the applicable unit prices or lump sum prices bid for the various items of wark even thaugh these appurtenances and items may nat Ue specifically called for in the Specifications. C. The work shall include alI civil, rnechanieal, struciural, architectural, eleefrical, and instrumentation wark. I.a2 DESCRIPTION QF THE PROTE�T A. The work o�this praject �s located at Fort Worth's Vzllage Creek Wastewater Treatznent Plant as shown an the Location Map in the Drawings. B. The project shall include, but not be limited to, the following rnajor items of work: Construction of New Screenings Facility. Included at the Screening Facility is an Odor Control Facility (Addiiive Alternates Bid Item No. A-1}. 2. Construction a£New High Rate Clarificatzon System: Includes Pump Statio�., Ballasted �locculafion Reactor, Chernical HandlinglElectz-ical Buildzng, Sludge Thickening Area and Tan� Farrr�. 3. Construction of a Ne� Gravity Belt Thick�n�r {�BT} Building. Included at the GBT Building is an Odor Control Facility (Additive Altemate, Bid It�m Na. A-1}. 4. Construction of New Junction Boxes. Modifications to Existing Bar Screen Buildings and �unction Boxes. 6. Yard Piping - Canstructian af new yard piping and valves; replacement of existing piping and val�es. 7. Site Work, including grading and paving. 8. Electrical and Field Inst��umentation. vc6sEssa�.o�o O1dI0-1 as�a3roz City of Port Worth Village Creek Wastewater Treatment Plant Hi�h Kate C3arifieation Project Summary of Work 9. Process Control System for the proposed facilities. 10. HVAC and Plumbing. 11. Miscellaneous modifications and irn�z-ovements to e�sting plant facilities. 12. Coordination with ather Contractor for canstruction of the Trinity River Siphan and Tie-in to Bax EEE. C. The following projects may/will be in pragress during this contract. 1. VCWWTP Service Tank Repair & Repainting (pz-ajected start of Construetion is 7une 2002 and projected completion is Se�tember 2002. 2. VCWWTP Uprating �hase 1 A Electrical IzzFprovements. Curr�ntly under canstruction with projected con:zpletion of Sprin� 2003. VCWWTP Uprating Plnase 1B {Primary & Secondaty A1-ea Improvements}, Projecied to be under consfruction in 2003. 1.43 CONTRACTS A. The work of this project will be executed in one {1) Fump �um contract as shown in the Bid Foizn. B. The work is generally descriUed below under CONTRA.CTOR'� RESPONSIBILITIES. The delineations noted there Uetween the vaz'ious sectionS of th�: Specifications and contracts are for a generaX overview of #he work. The woxk to be executed is not necessarily iimited to tliose descripnons. AceardingIy, the Coniractor shall Yhoraughly familianze himself with all of the Contract Documents in order �o fully understa�nd the extent of his work and be aware of any "exoss references". The Contractor fully understands, and shall fulfill, his duties and responsibilities regarding coordinatian and caoperation �vith ather contractors working an the project. 1.04 WORK SEQUENCE A. The Contractar is required to determine his awn method of construct�on and detailed work sequence, within the general terms of the Contract, and the speci�c z'equirezx�.ents of Section 01040, sa long as the restraints are oUserved and the overall �xoiect combletinn tiine is achieved. Section 1040 defines the overall sequence and the sequence in critioal areas. 1.05 CONTRACTOR'S DUTIES A. Designate required deli�ezy date for each produat in Construction Schedule. B. T`he Contractor shall serve as an averall coardinator azn.nng all Sub Contractors. C. Handling of matez�al artd equipnnant at site, including unloading, uncrating, starage and secuz'ity. D. Frotect equipment from damage, E. Repair or replace items damaged as a result nf the Contractor's operations. F. Install, connect and fnish products. vCasxsso E.oia Q 1010-2 os�ovo2 City of Fort W`orfh Village C'�aek Wastewater Treatment Plant Higli Rate Clarification Projeci 5ummary of Work 1.a6 CONTRACTOR`S RESPONSIBILITIES A. General Cdnstruction - Con�ractor. Execute and Ue responsible for respective subconfxactors, all work, including site, structuxal, process piping and equipmenC, instrumentation, and electrical work. Arrange for the necessary temporary water service, including the securing of any necessary permits. This service shall be metered separately ta the Contractor as required by the Ovaner. At least one 3/4-inch hose bibb, loeated where directed lay the En�aeer, shall i�e provided far use by aII suUconLractars, Provzde adequate tennporary sanitary facilitias. Th.e can�ractar rnay not use restraoms in plant facilities. 5ecure all necessary permits, and furnish, install, maintain, and remove ail ternporary electric service facilities for construction puipases, and pay for all e3ectrical energy consumed far construction purposes for all f11e subcontractors, including the operation of ventilating equipment, for heating of buildings, and also far testing and operating nf aXl equiprraent after permanent w�ring has been u-►stalled, until final acceptance by the Owner or until the Engineer certifies 5ubstaz�tial Completian. The Contractax shall be responsible for detez-inaining the total tem�ozazy electrical need azzd sk�aIl provide zt accordingly. The tamporary electrical ser�ice shall rz�eet NEC, OSHA and all otY�er local safety codes. Provide and pay for temporary s�rvice for lighiing af tenzporary ofiices, including ofiices of all subeontractors. 6. Pravide initial and replacement lamps, wiring, switches, sackets and other necessar}� aleat�-ical equipz�ent required for temporary lighting and far smaIl power tools. 7. Yrovide wiring, equipment, a:nd connections for portable or teznpoxary heating units. 8. Provide temparary heat; make all a�rangements and pay all fuel cosfs, su}�ervise and maintain aIl heating uniis. 9. Canstruct and maintain temporary access roads and parking areas as requir�d. 10. Pro�ide and maintain fire fighting equipment as required in working order diu-ing the entire construction period. 11. Be responsible for providing adequate dewatering of the site as required for the work associated with the ContraCt as specified throughout the time required to camplete his work as shown on the Plans and specified hereinafter. „ �, 12. Furnish all concrete equipm�nt bases and set anehor bolts, and all other required � cast-in-place appurtenances according i:o the rnanufaeturer's recommendations and approved �� equipment installatian drawings of all other contractors, unless otherwise specified ar sho�vn on the Plans. 13. The Coniractor shall keep one set oi "Record Drawings" and specifications availaUle on the job at ali time�. This set of documents sha11 be cleariy marked as such and shall be used only for recording changes, elevations, and other data pertinent to the construction operation for use in preparing "As-Built" documents. All changes, etc., shall be clearly marked i� red pencil, The Record Drawings shall be a�ailaUle for inspection by the Engineer at all times and shall be tuzned over ta the Engineer ugon written request. vcos i sso �.o►0 01014-3 osioa�oa City of Fort Wort� 1'illage Creek Wastewater Treatment Plant High Rate Clarification Prnject SUminary pf Woi'k 1.Q7 COORDINATION WITH OWNER'S OPERATION� AND EXISTING FACILITIES A. Several parts of t�e proposed work under tkus Contract will connect with ar into exzsting facilities. Many af such contact locatians are �articularly sensitive because of trie necessary down-tirne of existing wastewater treatna.ent opaxations, or because of the possibility of contaminatian af potaUle water, ax because of the extxaordinary inconvenience ta ihe Owner's personneI and to the rautnie which is required in th� continuous operafion. Because of this sensitivity, the Contractor shall plan carefizlly the schedule of ihat portion of the work which will affeet the existing faciliti.es. Such plans and schedules shall b� subject to the approval of the Owner. B. Wark which requires shutdown or in any way impedes the operatians of existing facilities sha11 l�e closaly coordinated with the Engineer. A minimuin of 14 days writteza notice shall be given to the Engineer before such appro�al will be granted. C. Immediaiely after the award of a cantract for this project, the Contractor sha11 autline and suUmit a scheduled plan for installaiion of the w4rk whicl� requu-es interruption, of operations. 1.08 CONTRACTOR'S USE OF PREMISES A. C;ontractor sha111iznit the use af the pxeiz�ises for his Work axad for storage to allow for: 1, tiVork by other contractoxs. 2. Owner occupancy. 3. Public use. B. Coardinate use af premises vwith Owner. C. Contractor shall assume full respansiUility for security af all lais and his subconiractors materials and equipment stored on the site. D. If directed Uy the Owner, ir�o�e any stored items which intez'fere wit� apera�ions af Owner or other contractors. E. Ohtain and pay for use of additional stoxage or work areas if needed to perform the Wark. F. Contractor sl�all suUmit to the Owzaer �ox approval a plan �f operations, designating proposed areas of the property to be used �or �ais operatians, material storage, equipment storage, employee's parkirig, offices and shops. The area shall effect muzimal interferenee with the present operafions. G. ,Any damage to existing facilities, including contamination, which may be caused by Contractor's persoz�ae�, callears, �isitars, materials or equipment, shall Ue repaired or carrected at the sole expense of the Contractor. H. Any fence that is dann.aged ar removed by the Contractor shall Ue re�laced at the Contxactor's expense in like kind, and to the satisfact�on oithe Engineer. 1.09 OWNER OCCUPANCY A. Owner will occupy preznises during perforinance of the work for the conduct of hislher noimal o�exations. Coordi�ate al] construction operations with Owner to miniix�ize conflict and to facilztate Qwnex usage. vcos � sso �.o i o Q 1010-4 o$�o�roz � � I City of Fort Wortr Village Creek Wastewater Treatmeni Plant Higl� Rate Clari�cation Projecfi Summary of Work PaRT z: �uoDucTs �voT usED� PART 3: EXECUTION (NOT USED} VC05l5SOL010 END OF SECTION ota��-s OSl02l02 CiryoFFort Worth Village Creek Wastewater Treatment Plant Htgh Rate Clarification Project Site Candiiions SECTION 01011 STTE CONDITIONS PART 1 GENERAL 1.Oi SUBSURE'ACE INFORMAT70N A. Subsurface invesfi�ations have Ueen made ta indicate subsurface condiiions at �articuiar locations. A�entechnical report, Gzntechnical Investigation, Village Creek Wastewater Treatment Plant TMC Report No. FE QO-061, showu�g a record nf the data oUtained on subsurface conditions is a�ailable for examinatian Uy appointment at Engineer's Office d�aring regt�lar business l�ours. B. Test borin�s have been made to indicate suUsurface materials and canditions only at the partieular locations o�'the barizags at th.e tzrne Yhe boxings were nnade. These test borings are for informational �ur�oses. Bidders shall perfozm any i�ecessary iixvestiigatzons tn determine ihe nature of the subsur£ace materials. Logs of Uorings are included in khe Drawings. 1.02 SITE INVE�TIGATION AND REPRESENTATION A. Tbe Conixactor acknowledges that he �ias satisfied himself as ta the natuz'e a[n.d lacation of the work; the general and local canditions, particularly those bearing upon availability of transportation, disposal, handling and starage of materials, avazlability of labor, water, electric power, roads, and uncertain�ies of weather, river/stream stages, or similar physical conditions ai the site; the conformation and conditions of the ground; the character of equipment and fac�lzties needed preliminary to and during the prosecution of the work and alI other matters wnich can in any way affect the work or the cost thereoi under this Conizact. B. The Coniractor furth�r aclQiowl�dges that he has satisfied himself as to the character, quality, and quantity af surface and subsurface materials ta be encountered from inspecting the site and from ewaluating in%rma�ion derived from exploratory work that has been done by t�e Qwnex as presented in the geotechnical report, as well as from information presented herein as a part of these Contract Documents. Any failure by the Contractor to acquaint hirnsetf witla a11 the available inforrnation v�ill nat relieve him from responsibility for properIy estimat�ng the diificulty or cost oi successfuily perfornung ihe work. N�ither the Owner nor the Engineer assume respor�sibility for an�+ canclusion or interpret�.tion made by the Confsactor on the basis of the information made available Uy the Owner or tl�e Engineer. C. Existing ground �rof�les shown on the �lans were plotted fram field surveys and informaiion provided by Owner's previous praject surveys. 1.03 RESPONSIBILITY FOR UTII..ITY.PROPERTIES AND SERVICE A. K�awn uti.lities and structures adjacent to or encountered in the wor�C are shown on the Dxawings. The looatians sl�ov��7 were talcen from existing records and the Uest information available fram existing plans; hawever, it is expected that there may Ue same discrepancies and oinissions in t1�e loeations and quaaztities of utiliti�s and struciw'es shown. Those shown are for tile convenierlce of the Contractor on1y, and no responsibiIify is assuaaaed by either the Owner or the Engineer for their accuracy or completeness. vcos�ssoi.oi i 01011-1 a�z�o2 City of Pflrt Worth Village Creek Wastewater Treatment Plant High Rate Clarificat'ron Project Sike Conditions B. Neither the Owner nor his of�icers or agents shall be respnnszUle to the Cantractor for damages as a xesult of the Coiitractor's failure to prot�ct utilities encountered in the work. C. The Caniractor shall ai all times provide unobstructad access to fire hydrants, underground conduit, manholes, and water ar gas r�alve laoxes. D. Where the Contxactor's operations cauld cause dar�age whicla a�night result in con.siderable expense, loss, and inconvenience when his operations are adjacent to ar near railway, telegxaph, teleplaone, televisian, powex, oil, gas, vvafer, sewer, irrigatian, or qther syste�s, z�o operations slaall l�e commenced unfil the Contractor has made all arrangernents necessary for the �rotec�ion of these utilities and services. E. The Contractor shall notify a11 utility offices that are affected Uy the consixuction op�ra�ion at least 15 days in advance of commencing construction operations. The Contractor sha�l not expose any utility without first obtaining permission from the affected �gency. Once pern�ission has been granted, lncate and, if necessary, expose and provlde tempoxazy support for all existin� underground utilities in advance of operations. �'. The Contractar shall be solely and directly responsible to the Qwners and operators af such utility pzqperties foi any daznage, injury, expense, loss, inconvenience, delay, suits, actions, ax claims a� any character brought Uecause o£ any injuries or daznage that may result fiam the consfruction operations under this Cont�-act. G. In the event of interruption ta doznestic water, sewer, storm drain, ar ather utility sezvices as a result of accidental breakage due to consiruction operations, the Coniractor sha11 proinptly notify the proper authority and cooperate with said authority in restoration of service as prampt�y as possible and �ear all costs of repair. In no event shaIl interruption of any water or utiliiy service Ue allnwed unless prior approval is granted by the owner of the utility. H, The Cantractor shall re�lace, at his awn ex�ense, any and all other existizlg utilities or structux�s removed or damaged during construction, unless otherwise provided for in these Contract Documents. L Where existing utility lines ar structures are so located as to physically conflict with permanent structures to be constructed under this Contract, the conflicting utility line or structure shail be permanently relocated. Such relocations shall be considered as required by this CONTRACT. J. The Cnntractax shall give imrnediate notice to the �ngineer, the Own�r and the owner af the utility (vvhere applicalale) wk�en a physical coz�flict is determined to exist. Any delays resulting from the required relocations of the utilities are the responsiUility of the Contractox. K. Where existing utility lines or structures are sa loeated as to interfere with the Contractor's prosecution of the work, l�ut do not physical�y conflict with completed rnanholes or other permanent siructLires to be consfracted under this Contract, any madification, alteration, or reioeation of interfering utility, either permanent or temporary, shall be; accomplished at tl�e expense of the Cantrac�o:r. vcos � sso i.o i� 01011-2 sizioa ' City af Fart Worth Village Creek Wastewater Treatment P3ant � High Ra�e Clarificatinn Pro}ect Site Conditions L. The Contractor shall give unmediate notice to the Engineer and the Owner of the utility when an interference is deternuned to exist and shall obtain appraval to relocate such utility or to discontinue service therein from �he Engineer and the owner of filie utility. The owner of the utility shall have the right to do all work required to discontinue, reIocate, and replace interfering utilities and charge the Conirac�or for aIl costs thereof. When approved Uy the Engineer and the ownex af the utility, all work required to disconiinue, relocate, and replace interfering utilities may be done Uy, or arranged far by the Contractor. AIl such discontinuance, relocation, and replacement shall Ue accaxnplished in accordanee v�ith all requirements oithe owner of the utility. �VI. When notified Uy the Cantractar that an interFerenee or conflict has been determined to exist, the Ezzgineer wi11 deterxnine whether such inter%rence shall be considered as required by construction or as incidentaI to const7'uction. 1.04 IlVTERFERIN� STRUCTi_JRES A. Take necessary precautions to pxeven.t danaage i:o exi sting st�'uciux es whether on the surface, abo�egraund, or underground. An attem�t has Ueen �'►ade to shovv rnaj or structures on the Plans. While the informa#ion has been compiled from the laest available souz'ces, its completeness and accuracy cannot be guaranteed, and it is presented as a gtiide to avoid lcnown possible difficulti�s. B. Protect existing structures from damage, whether or not f,�ey Iie withit� the righi-of way or the Iimits of fihe easements oUtained by the Owner. Where e�sting structures rnust be removed to properly conduct #he work, or a�e damaged during the t7vork, they shall be restaxed at #he Contractor's awn expense to at least their original condition and to the satisfaction af the Engi:neer. C. The Contractor may, with �he approval of the Engineer and without additional compensation, remove and replace in a condition as good as or betier than origznal, any small interfering stiuctures such as fenc�s and signposts that interfere with the Contractor's operatians. 1.Q5 FIELD RELOCATION A. During the progress of ihe work, minor relocations of the work may Ue necessary. Such relocatians shall be zxaade only Uy direction of ihe Engineer. If existing structures are enco�intered that will prevent construction as shown, notify the Engineer before continuing with the work in order that the Eng'��eer nr�ay make s�ch field revisinns as ne�essary ta avaid conflict with the existing stz�uctures. I� tIae Contractor fails to noiify the Engineer when an existing structure zs encountered and proceeds v,�ith the vwork despite this interference, he shall be responsible for any damage that �ay occurr. � 1.06 LAND MONUNI�NTS A. The Contractor shall preserve or rep�ace any existing Federal, Sfate, Gaunty, Ciiy, and private land monu�nents encouniered. All monument replacement by the Contraetor shall be perforrried Uy a land surveyor �icensed in tk�e State of Texas. vc�s i�sa i.o i i 01011-3 arvoz City of Fnrt Worth Village Creek Wastewater Treatment PIant High Rate Clari�cation Prpject Site Conditions 1.07 PAYNIENT A. The work specified in this Section shall Ue considered incidental and payment will be included as part of the appropriate Iump sum or u��it prices speci�'ied in the Bid Form. PART 2 PRODUCTS (NOT USED) PART 3 EXECUTION (NOT USED} END OF SECTIflN � VCOS L SSO l.fl l 1 d 101 I-4 arzio2 City of Fort Worth Viliage Creek Wastewater Treatment Pfan1 High Rate C[arification Project � Trench SafetyRequirements I i FART 1: GENEI�IL 1.01 SCOI'E OF WORK SECTION 0 i 013 . TRENCH SAFETY REQUIREMENTS A. Furnish all labor, materials, and equipment and perform all op�rations to plan, design, consfruct, � install, maintain., rnonitor, modify as nacessary, an.d remove upon compl��ion, a Trench Safety � Sysiezn as s�ecified herein. B. The requirements of this Section ap�aly to all txenches which eaual or exceed a depth of five (5) feet, measured from the �round surface at the highest side of the txench to the trench boitom. C. All ap�licahle and nan-conflicting portions of Section 02221 - Txenching, Bacltfiliing and Compactio� apply as appropriate. 1.fl2 RELATED REQUIREMENTS A. Section 01 �35 - Cantrol of Work. B. Seclion 02221 - T'renching, Backfilling and Compaction. C. Texas Statute: HB 1�69, 7lstRegularLegislative Session. D. U.S. Occu�ational Safety and Health Admu�istration (OSHA) �tandards, 29 C�R I926, SuUpart P- Excavations, latest revision a� time of consf,ruction Agreement execution. PA.RT 2: PRODUCTS 2.01 GENER.A.L A. All nnaterials and products incoxporated inio �e Trench Safety 8ystem shall be suitaUle for their intended uses; shall tn.eet alI desigu nriteria and parameters used by the Trench Safety System designer; and shall meet all applicable requiremenis of OSHA Standards. PART 3: EXECLJTION 3.01 PROCEDURES A. At least ten (1 Q) Calendar Days p��iar to trench excavation or any exoavation a�erations, and not more than thirty (30) Calendar Days following i:k�.e execution date of ihe construction Agreement, Contractor shall submit a site sueciiic Trench Safety System Conformaz�ce Affidavit stating that operations wilI be conducted in fuII eonfo:rrrzan.ce with the OSHA Standards. 1. The Conforrriance Letter sha1I alsa descri�e fhe Trenck� Safety Sysiem techniques proposed to be used on the project. vcasissoi.��s 01013-1 s�zroz c�cy ar ra�r wo�rn Village Creek Wastewater Treatment Pfant High AaCe Clarificatiou Project Trench Safety Reqvirements 2. Specific references ta the applicable OSHA Standards sections shall he included far each technique to be used. B. The Trench Safety System Plan shall Ue iu writing, site sbecific and s�fficiently detailed and clear to Ue understandaUle and usaUle Uy all persannel who will be executing, sup�rvising and wi��ssing the ir�nching operations. A copy of the Trench Safety System Plan shall Ue avaiiaUle at the site of trenching o�erations at alI times. A second copy shall be provided to th� Engineer for the Owner's records. C. If boz�ings at�d/ox detailed geotechnical analyses are required to develop.the Txench Safety System Plan, they shall be exeouted l�y the Contractor at his cost. D. For trenches havii�g depths greater than the r�arious lizruts given in the OSHA Standards (8, 12 or ZO feet, depending on the teehniques used}, a site s�ecific �rotective system s3�a11 be designed Uy a Registered Professional Engineer experienced in soil mechanics and structural design. The design shall i�e signed, sealed and dated by the �xofes�ional Engineer, and it sha11 identify those specific Iocatians where the design is applscable, 3.02 METHOD,S O�' 1'ROVIDING FOR TRENCH SAFETY A. Protective systetxis referenced in this �ection shall be as defined and deseribed in 29 CFR 1962.652, "Requzrennents for Protecti�e �ystems." B. It is the duty, responsiUility and preragatiive of the Contractor �o determine the �pecific appiicability of a proposed Trench Safety Systezz� for each field condi#ian encountered on the project. Contractor specifically holds the Ovvr�ex, Engzneer, and any of their designated representatives harmless in any ac#ions resulting from the failure or inadequacy of the Trench SaFety System used to comp]ete the project. C 0 Unless otherwise noted on the drawings or excluded below, Sloping/Benching, Trench Shielding wxth trench bo�es, and/or Sheeting/Shoring/Bracing protectiee systems zxaay Ue usad on this proj ect. Restrictions on the use of tbe va��ious protective systems for this proj ect are as follows: Sloping or Benchiilg. 2. Trench Shields/Boxes. SheetinglShoringBracing. 3.03 INSPECTION DUTIES OF CONTRACTOR Not allawed anywhere on this praject. Na restrictions. No restrictions. A. PrQ�ride a Campetent Persa��, as defined in the OSHA Standards, to make frequent inspections of the trenching operations and the Trench �afely System in full conformanc�e with the OSHA Standards. B. If evidez�ce o�F a possible cave-in or landslid�; is ap�arent, all �,+p;rk in ihe trench shall immediately cease at�d not Ue resumed until all necessary precautions have been taken to safeguard �ersonneI entering the trench. �cos � sso i.��s 0 i013-2 s�z�oz city ofrort Worth Village Ca•eek Wastewater Treatment Plant ' " High Rate Clarification Project � Trench Safety Requirements I C. In an emergency situation whzch may threaten or affect the safety ar welfare of any persons or �� prra�erties, the Contractor shall act at his discretion to prevent possil�le damage, injury or loss. Any additional compensation or time extensioii claimed for such actions shall be considered in �iew of the cause of the emergency and in �ccordance with the Agreement. � 3.04 MEASUREM�NT AND PAYMENT A. Fayment for the Trench SaFety Sysiem shall Ue on a linear foot of Trench Safety System installed _ � basis, and the unit o#' measure being linear feet of trench exceeding fi�e feet in depth, or the perimeter of structure foundation for structural excavations exceeding five feet in depth, without - regard ta whether specific trench safety precautions were required or used for the trench reach being xneasured. ,�� END Ok' SECTiON VC0515501.665 O 1 fl 13-3 aizroz ,� E � �: City af Fort Worth Village Creek Wastewater Treatment Plant HighRate Clarifcation Prnject Contract Considerations sECT1oN o�a�s CONTRACT CONSIDERATIONS PART 1: GENERAL 1.01 GENERAL A. 5cheduie of Values. B. Application for Payment. G Chan.ge procedures. 1A2 RELATED REQUTREMENTS A. Secrion Oi6I0 - Material and Equipment: Substitutions. 1.03 SCHEDULE OF VALUES A. Subm�t typed sc�edule on Contractox's standard form. B. Submit �chedule of Values in duplicate within 15 days aiter date established in Notice to Proceed. C. Format: Utilize the Table of Contents Qf these Specifications. Identify each line item with nnmber and fitle of the major Spacr.�cation Sectian. Identify site rnobilization, bonds and insurance. D. Include within each line item, a directly proportional amount of Contractor's Q�erhead and profit. E. Revise schedule to list appraved Change Orders, wztla each Applicatinn �'or Payment. L04 APPLICATIONS �OR FAYIWIEN'F A. �ubmit four copies of each application on fanns to be provided Uy the City of Fort Worth. B. Content and Forrnat: Utilize 5chedule of Values far listing items in Application for Payment. C. Waiver of liens frpm subcontractor. 1.05 CHANGE PROCEDURES A. The Engineer will advise of minor changes in the Work not involvin.g an adjustment ta Coniract Sum/Pz•ice or Contract Tim�. �COS I55Q1 A l4 0�. a 19-1 8/14/2062 City ofFort Worth Village Creek Wastewater Treatment P1ant Higli Rate Clari�eatipn Project C�ontract Considerations B. The Engineer may issue a Proposal Request whicll includes a detazled description of a praposed change with supplamentary or revised Drawings and specifications, a change in Contxact Tinie for cxecuting the change. Contractor shall prepare and submit a propasal withir� 7 days. C. The Contractar may propose a change Uy sul�mitiing request %r change to the Engineer, describing th.e proposed change and its full effect on the �Vork. Include a statement describing the reason �or the ck�az�.ge, and the effect on the Contract Sum/Priee and Coz�tract Tirb.e �nrith iull documentati�n azad a statement describing the �ffect on Work by separate or ather con.ixactoxs. Document any requested sulasti.tutinns in accordance wiih Section O1b10, D. Stipulated Surn/Price Change Order: Basec3 on pz'oposal Request and Contractor's �ed priee quotation or Contractor's request for a Change Order as approved lay Engineer. E. Construction Change �.uthorization: Engineer may issue a directive, Work Directive Change, sigiaed Uy the Ov,rner, iztistxuctin� tha Contractor to proceed with a change in the vt�ork, for subsequent izaclusion i:n a Change Order. Docum�nt will describe changes in tk�e Work, and designate inetlxod of detemuning any change in Contract Suin/Price or Co�itract Titne. Proinptly execute the ch.a�ge. F, Time and Material C�auge Orrier; Subznit itemzzed account and supporting data afte� coz�npletion of change, within time Iimits indicated in tl-ie Canditians of the Contract. Engineer will de�ernune the change allawable in Contract SuznJPxice and Contract Timc as provided in the Contract Dacuments. G. Maintain detailed records of work dane on Time and Materr al baszs. Provide full inf�rmation required %r evaluation of praposed changes, and ta substantiate costs for changes in the Work. H. Execution of Change Orders: Engineer will issue Change Qrdexs for signatures of parties as pxovide din the General Condii�ons oithe Contract. PART 2: PRODUCT� {NOT USED) PART 3: EXEGUTION (NQT iJSED) END O�' SECTTON 'VC051 SSOIA39 � 1 Q 19-2 s�i4izoo2 " City af Fort Worth Village Creek Wastewater Treatmer�t Piant ` ' High Rate Ciarification Project Measurement and Fayment SECTTON 01026 MEASUREMENT �1ND PAYMENT PART 1 GENER AT • 1.01 GENER.A.L A. The Total Base Bid in t.lae Proposal shall cover all Base Bid Work required by the CQntrac# � i Docuxa�ents. The luxnp sum and ui�.it p�ices t�id sha11 include all casts in connection with the proper and successfu� completion of tk�e �ork, including, Uut nnt lizriited to: furnishing all materials, � equipment, supplies, and appurtena�nces; providin.g all cor�struction equipment and tool�; and per£ox-mir�g all necessary lal�or and supervzsion. to fully complete ihe Work. All Work not I s�ecif caIly set �orth as ta the pay itezn ar items in the Bid Form shaIl Ue considered suUsidiaty obligations of Contractor and all casts in connection tllerewith shall Ue included in the �rices bid. 1.0� BASL� BID A. WASTEWATER TREATMENT PLANT IMPROVEMENTS (Bid Item 1). Measture�nent and payment of fhe lump sum bid in the Propasal for canstruetion of the Wastewater Treatrne��t Ptani Improvements shall be full compensatian for furnishing a111aUor, materials, equipme�t arad incidentals, excIuding Bid Iteins No. 2, 3, 4, 5, 6, 7, and S, to cornplete Base Bid Work in its entirety as shown on the Drawings andlor as specified, including clea�up. B. BID TTEMS 2, 3, 4, 5, and 6 are equit�mer�t prices onlv and da not include installatioz� costs. AlJ installation costs and other piping, electrical, equipment, structures and structure madifications, pavemen�s restoration, electrical, instrumentation, etc. are included in Bid Ite�n No.1, C. MOBII.TZATION/DEMOBTLIZATION (Bid Item No. 7}. 1. Tius item includes the cost of mabilization and demohilization of personnel, equi�ment and supplies, constructian offices and the utility costs associated th�rewith, construction photographs, etc. , I2. Payments for this ite�n will Ue made as foIlaws based upon the "adjusted contract amount" far , construciion items. The "adjusted contract amount" is defined as the total contract amaunt less the ' lump sum %r Mobilization and Demobilization {Bid Item No. 7) and less the lump sum for Insurance and Bonds (Bid Itern No. S). a. When 1% of the adjusted contract amount foi constructian iten�s is ezu�.ed, 50% of the mobili�ation/demoUilization lump sum Uid will be paid. b, Wlaen 5% of the adjusted cont�act amount for construction items is eanied, 75% of the �a�obilization/demoUilization lct�np sum Uid will Ue paid. c. When 10% of the adjusted contract amount foz' cons�.uctinn itezns is earned, 9Q°/a of the �noUilization/demoUilizatimi, including final clean-up and inove-out, luz�np suin Uid will Ue paid. vcosissoi.az� �102G-1 osros�oz Cify of Port Worth Village Creek Wastewater Treatment Plant High Rate Clarification Project Measurement and Payme»t d. LTpon completion of a11 work items, payment far the remainder of the mobilization/demoUilization lump sum Uid wilI be made. e. The lump sum bid for mohilizatiai�/demoUi7ization shall not exceed 5°10 of the total contract. D. INSURI�NCE �1I�]D BONDS (Bid Item No, S) This item includes the cost af Contractar's insurance and Uonds (Performance, Payinent and Maintenance). 2. This itezza will be xneasured fox payznent as a lurnp sum ozz the first approved monthly pay request vvith suitable evidence of tY�e cost thereof. E. TRENCH SAFETY WORK (Bid Item No. 9}. This lump sum ifem shall Ue paid out laased on a percentage vasis of the total treiich safety wox-k as the project is executed. The Contractar shall estaUlish iii die Bid Itein th� total price far th�s 1.03 ADDITIVE ALTERNATE BID TTEM A-1 A. ODOR CONTROL FACII.ITIE� (Add.iti�ve Altex�n.ate Bid Itexx�. A-1}. Measurement a�id payment fox the lump sum bid in the Pxo�aosal for coz�staructian of the Odar Cozatrol Faeilities shall be full compensatian for fiunishing all labor, materia�s, equipment and incidentals to caznplefe t�xe work in its entirety as shown on the Ihawing and as specified, including a11 associated ove�head, p�•afit, bands, insurance, moUilization/demoUilization, cleanup, etc. 1.d4 PARTIAL PAYMENT A. Partial payments will be rnade for materiais and equiprnent siored an site but nat installed, in accordanc� with Section C8-$ of the General Conditions. The amaunt paid for stored matenals shall be for am.ount actually paad by Cozatractor and include any discounts received for early paynrzent. �n ardex fo receive app�oval for partial payznent o£ ax�y znaterials and equipzx�ent stnzed ansite, the Coiltractar must submit co�ies af �e original invoice with t�e ap�lication £ox' Pay.ment for a11 materials and equipment, to l�e ap�roved for payment, Payment for aIl stared an site items shaI1 ve subject ta the retainage described in Section CS-8 of t�-ie General Conditions. 1.05 EXTRA WORK A. Exira work, if any, will Ue performed in accordance with Section C4-4 of the General Canditions and will Ue paid for in accordance witYi the provisions of Sec�ion CS-8. PART 2 PRODUCTS {N�T US�D} PART 3 EXECUTION (NOT USED) �ND OF SECTI�N vcas�ssoi.oz6 01026-2 osrosiaz City aFFort Wortlt Village Creek Wastewater'I'reatment Ylant High Ttafe Clarification Prpject Cantrol of Work SECTION O1Q35 CONTROL OF WORK PART 1: GENERI�.L i .O 1 PLANT A. The Coiitractor shalI furnish plant a,nd equipinent wl�ich will be efficient, appropriate and large eiiough to secure a satisfacto�y quality a�wo�•lc and a rate of progress whicii wiIl insure tiie coinpletion of tI�.e work witl3in the time stipuiated i�i the Contract. Tf at any tiine sucli piant appears io the �ngineer to be inefiicient, inappropriate or insuff�cient for securing the quality of work required or for praducing tl�e rate of progress aforesaid, l�e may order the Coxit:ractor to inerease tlle efficiency, change the character ar increase tha plant aiid equi�meilt, and tl�e Cantractor s11a11 confa�•m to such order. railure of the E�aginear to give such order shaIl in no way x�elieve the Contractor of his obiigations ta secure t17e quality of work a��d rate of progress required. 1.02 PRIVATE LAND A, The Contractor s1�aI1 not enter or occupy pri�ate Faud outside of City ofFort WartU Prapef-ty, rigl�ts-of way, ar easements, except by �+ritten perinission of the respective landowner. 1.Q3 PIPE LOCATTONS A. Pipelines, electrical conduits, ar►d other undergraund utilities shall l�e Iocated substantially as i�ldicated oza tlae Da•awings, but tl�e Enginear resez-ves the rigl�t to n�a�Ce suc1Y modificatio��s i�z locations as may be fnund desirable to avoid interference with existing s#ructures or %r other reasoiis. Where fittings are nQted on tlie Drawings, sucli notation is for the Contractor's can�enience and does not relieve hiin from Iaying and joiiiting different or additianal iterns whea•e reqvired. I .04 OPEN EXCAVAT�ON,� A. All open excavations shall be adequaxely safeguarded by providing temporary banicades, caution signs, ligl�ts and other �neans to pre�ent accidents to persons, aud damage to pro�erty. Tl�e Contractar shall, at his ovsni expense, provide svitable and safe bridges and other cr•ossings for accafnmodati�g traveI by pedestrians a.ud workz��en. Bridges provided for access durii�g constructio�l s1�a11 be reznoved when no longe�• required. Tlie Iei1� l� or size of excavation will bc contralled by t17e particular surrou��ding canditions, but shall always be con�ned to tlie Iiinits prescribed by the Engineee. Iithe excavatioiz becomes a hazard, or if ii excessiv�ly restricts traffic at any point, the Engiizeer inay require specia! consfi•uction procedures such as limiting tlie length of the open trei�eh, prol�ibiting stacking excavated matei•ial in the st�•eet, and z•equiring that the t2•eilclt shal� not remaixl open overiaigrtrt. B. The Contractor shafl take precautians, such as fences a��d barricades, to ��•eveilt injury to tlie pubiic due to opeu trencl�es. AlI trenches, excavated mat�rial, equipment, or otl�e.r oi�stacles wliich could be daitgerous fio tl�e public shal] be well ligl�ted at night. VC0515501.435 0103 5-1 s�i z�oz Cit}� nfFnrt Worth Vi[3age Creek Wastewater Treaf�nes�l Pfant High Rate C]ariFcation Project Control of Work I.OS TEST PITS A. Test pits for the pur�ose of ]ocating u�lderground pt�etiiles ar structures ii� ad�ance of the coi�struction shall be excavated a�td back�lled by the Cozrtz�actor at the direction of tlie Enginee�•. Test pits sl�all be bacicfi]led iminediateIy afker their purpose has 6e�n satisfied ai�d tl�e surface restored and maintained in a tnaz�.�aer safisfactory to the Engineer. I.06 �1rIAINTENANCE OF TRAFFIC A. Uiiless permission to clase a street is received in writing fi•o�n tlle proper autl�ority, all excavated �naterial shal] be placed so t��at vehicular aild pedestrian traific may be maintauled at aIl tiilzes. If t��e Contractor's operations cause traifc hazards, he shall repair t11e road sut�face, provide #einporary vvays, erect wheel guards or fences, or take other �neasuz'es for safety satisfactary to t13e Eizgii�eer. B. Detou�•s around constr�ctioi� will be subject to the approval of tl�e Owner and tl�e Engii3eer. Wl�era detours are perinitted, the Contractor shall provide all necessary barricades at�d slgiis as required to divert tl�e flow of traffic. While traffic is detoured, the Cantractor s��a11 expedite constructiou operatians and periods when traffic is being detotired wiIl be strictly controlled by the Owner. C. The Contractor shall take preeaations to pre�eii# ii�jmy to the public dtje to open t�-�i�clles. Nig1rt watclunen �nay be required whet�e sp�cial ]iazards exist, or police pratectioii provid�d for trafFc while work is in progress. The Contrt•aetor shall be fully respons3ble for darnage or injuries whet�ier or nat police protectiml has bee1� pravided. Z.07 BLASTING A. No blastu�g s1�a1I be allowed unless ap�ro�ed ii7 writii�g by tlle Cify of Fort Worth. 1.48 CARE AND PROTECTION OF PROP�RTY A_ The Con#ractor shall be responsi6le far the prese�•vatio�i of all public aild private property, a�ad �- shaIl use ever•y precaution z�ecessary to prevei�t datnage thereto. If any direct or indirect damage is done to public or private property by or on account of any act, omission, neglect, or misconduct in the exe�.ution of the work on tha part of t��e Contractor, such property s13a1! be i-estored by the Contractor, at his expe�se, to a condition similar ar equaI to that existing before the dainage was doue, or he shalE malce good the damage in ��me other maiiner acceptable to tlie Owner. 1,09 MA�NTENANCE QF FLOW A. The Contractor sfia3l, a� his own cost, provide for the flory of water rrlains, s�:wers, dra�ns and watercourses interrupted durii�g tl�e progress of the wot•�C, and shall iminediately cart away and reinove alI offensi�e �natter. The ent�re procedure of maintaining existing flow shall be fuIly discussed with tl�e Engir►eer aiid Owner wel] in advance of t��e iirterruptio�z of any fi�ow. VC0515501.035 � 1 �35-2 8/12/02 City of Fort Worth Village Creek Wastewater Treatment Piant Fligh Rate Clarifieation Project Cnntrol oFWark All inajor tie-iils to existing 96-inch aiid larger lines xnay experiexace flows raizges from 60 ingd rninimum ta 250 mgd duri�g storm events. Tlie inajority of surface storin water at the pla�tt site drains into the concrete draiiiage flt�mes along the Noi�tl� and West sides of tl�e plant. Work performed by the Contractor tIlat requir�s demolition a�1d replacetnent af the flumes shall be performed with �neans to �I�aintai�i stormwater flows along the course of the flumes by danatnii�g and punlping or aYlier n�eans as required. I.14 COOPERATION WITHIN THIS CONTRACT A. The Contractor s1�a11 cooperate witIi StiiUcont�actors or trades, and shall assist in incorparating tl�e work of other trades wl�ere necessary or required. B. Cutting and patching, drilling aud fttii�g sliall be carried out wl�ere requu•ed by the Coi�tractoX' � a��d his Subcontractor having jurisdiction, ui�less otI�erwise ixac3icated hereizi ar directed by tlae ; Engineer. � 1.11 WORK P�RFORMED BY OTHERS A. G�neral 1. Others will perform work (partially on tl�is Site) whieh wilI be related to and interface witk� Work be perfarined under this Contract. Tlie Trii�ity River Sipho�� pro�ect, separate project by others, will be constructed siznultaz�eously witIa tlai� project. Tie-i» of tlae z�ew sipl�on pip� to the new upstreain 96-iricli Box EEE stub-out shown on the cfrawings will be part of tl�e Trinity Ri�er Siphon Project. 2. Cot�.tt'actor shall zzlterface and coordiziate witl� Qtl-�ers performi��g wark in accordai�ce witli '� tne requireinents in Se�tion O1040. Wark ui�der this Contracf shalI be inferfaced a��d �� connected to Work by Otlters as noied, especiafly as set out in this Sectioil. B. Coorcfinatioii Wifii� Otlier Coii�-aciors TIZe Contractor sliall coaperate witl� o�lier contractors o�i the preinises ta facilitate the progress of all projeets at or near the site of work. 2, The Contractor sha11 caordinate with ather contractors for connectians a�id testiug of facilities wl�ere there is aix interface betweei� projects. Sucl� coordinatiou sllall be performed undar tl�e direction of t��e E��gi�xeer. Orher projecfis wrhich tha coiltractor sl�all coQrdinate suci� cani�ectio��s az�d testing ii�clude tlie foIlowing: a. Trinity River Siphan Project and rellabilitation to Box E ai�d EE, connaction at Box EEE. If the otiier coutract(s) are i�ot corz�pleted by sucl� ti�ne tl�at is z�ecessary to facilitate testing, �he En�ine�r wili determine if, and for how 1ox�g, fhe tinie for completion of the Worlc u��der tlie Contract should be exte�ided, as provided in Sectioi� C7-7 of the General Conditions. VC051550L.035 01035-3 8J12102 City of Fort Worth Village Creek Wastewaler TreafinentPlant High Itate Clarification Project Contro] of Work C. The following projects may/will be in progress dUring this contract, VCWWTP Ser�ice Tank Repair & Repainti�ig (projected s#art of Construction is June 2D02 and projected completiou is SeptemUer 2p02. 2. VCWWTP Uprati�7g P1�ase lA EIectrical Improvemezits. Curreiitly uilder constructiai� with prajected co�npletion of 5pring 2003. VCWWTP Uprating �'Izase 1B {primary & Secandary Area Improvainents). Prajected ta be und�r construction in 24Q3. • 4. If other coniracfis are 3�ot completed by sucll time that is necessaty to fatcrlitate testing, tha Engineer will deterinine if, and %r liow long, ti�e time for coanple#ian oFtlxe V�ork under th� Contract sl�ould be extended, as provided in Section C7-7 of f]}e Gei�era] Conditions. L12 GLEANUI' A. Dt►r•iaxg Yhe course of the work, ttte Contrac#or shall lceep the site of his operatiotis in as cleaii a��d neat a candifion as is possible. He sliafl dispose of aI] residue resulting fram tl�e construc�ion �ork and, at tlle conclusioii of #he work, he sl�lI rexnove ay�d 17au1 away a�iy surpl�s excavation, ba•olce�i paveinent, jui�n�ea•, equip�neni, tenlporary strLictures, and any atlier refuse remai��iug fi�om the collstruction aperations, and s]1a11 leava the entire sifie of tlie worlc in a neat and orderly condition. 1.13 PAYMENT A. Pay�nent for fil�e work i�� t�iis Section will be included as part of the tota� lu�np sum or apprapriate unit prices stated in the Bid Form. P�T 2: PRODUCTs �oT usED} PART 3: EXECUTION (NOT USED) END OF SECTION �cas� ssa�.o3s O1 �35-4 s�izioz City afFort Worth Village Creek Wasfewater Treatment Plant High Rate Clarification Project Construction Sequence SECTIQN O1 Q40 CONSTRL7CTIOl�i SEQUENCE PART 1: SCOPE OF WORIC 1.01 WORK TO BE DONE A. Tlte Cai�tractor sliall fiirnisl� alI labor, ma#erials, �q«ipment, tools, services and incidentals to •+ eoinplete all work required by these Specificatiozis aaad as shown on the Drawings afi t�ze Village Creeic Wastewater Treatment Flant (WWTP) far #he HRC Innproveme�rts Projeet. , B. The Cou#�•actor s�iall perfor�n tl�e wark eomplefe, in plac�, and ready for continuous service, and I sf�aI1 iilcl�ide repairs, testzz�g, permits, cleanup, repiacen�en�s and restoration required as a result of damages caused during-this eonsh-uct�ion. C. All materials, equipinent, skills, tools and labor which is reasoz�.aUly aa�d properly infe�•able a.ud �iecessary for tl�e proper compietion of the vvorIc ii� a suhsianiial inatuier and ia� conipliance with tlie requiraments stated or implied by these Specif cations or Drawiugs sIlall be furnished and i��stalled by the Contractor without additional compensation, whetlier specifically indioated in flfe Contract Docurr�ents or no#. D. The Contractor sha11 mai��fai�i the submittal drawiug, equipinent deliveiy scliedules and tiine frames of the equipment suppliers ta cotnplete this project ii-� the ailocated tune as stipulated in t�e Agreement. 1.02 SITE CONDITIONS A. TIle plaiat is cuz•rently aperating at approxiznately 60 to 13 � million galIons per day (MGD) average daiIy flow {ADF}. Peak flow ��ate at ihe plant is approximately 330 MGD. B. CJnder no circmnstances wilI ihe Contractor be perinitted to divert or discharge any untreated or partially treated wastewater from the plant. C. Several areas of constrvction undar tliis contract rr�ust be coordiilated with tl�e Plaut O�era#ing Perso�li�el and accainplisl�ad i�i a logical order to maintain tl�e process flow thraugh the plant at ali tiines and to aliow construction to be co�npleted r�vitltiin tl�e iime allowed by Contract Docu��e�ats. Coi�fractor shall also coordinate 13is/her activities with fi�ie other conn-actors to allow o�•derly ai�.d tiinely completion of all the work. OtIser projects occurrii�g at �lie same time as this project ai-e as fallows: VCWWTP Trii�ity River Crossing Projec� (�rojected sta:�� Coi�structiort is 3a��uary 2003 az�d proje�ted completion is Segtetnber 2003. VCWWTP Service Tank Repair & Repaiirting (projected start ofCo�zstruction is June 2002 ai�,d projected camplation is Se�tern�er 2002. VCWWTP Upratiilg I'hase lA Electrical Improvements. Cutr�istlyunder cous�-uct�on with projecled co�npl�tio�� of Spring 2003. vcs � ssa� .oaa 01040-1 si� z�az City of Fort Warth Village Creelc Wastcwater Treatmei�t Plant Higit Rate Clarificatian Prpjeci Canstruction Sequence • VCWWTP Upratii�g �l�ase 1B (Primary &�econdary Area Improvements). Prajecied to be under construetion in 2D03. D. Contractor is rec�uired to arrange with the Owner/Cr►gzi�eer for equipment and material storage site(s}, includzng iocatioil of field offce(s) and parsonz�el plant access and parkit�g arEa{s} prior to cotnmeneit�g vwox•k. Contractor sl�all abide by security tixeasures in place at the plant. Refer to Special Conditions D52 %r Security RequireaneE�ts. E. When access through constructioi� az�eas must be disrupted, Go�itractor sllall provide aiternate acceptat�le access far tlie plant operators or other coiitractors. F. Coz�tractor is raquired to coordii�ate hisll�er activities in the interface or co�nxnota areas with otl�er contractors, and tlie plant operatars. Cax�tractnr inust submi� to the Engii�.eer a description aiid schedule as to liow tl�e coinznoz� areas wil� be utilized, recogi�iziiig tlie required coordination witl� other cont��actors ar►d the planf ogerators. G. Various interconnecYions within the plant will depend on tlxe clos��re of �ariaus vaI�es aud gates. Many of these va]ves and gates az•e old a��d may not seal praperly. Contractot• sI1a11 coordinate with tE�e Plant Operation �ersoi�nel pr�or to atfiempting any such closure aiad sl�all provide ai�y correcti�e nieasure or tei��poz'ary facilities necessary to attain the sI�ut-off i�eeded to perform tl�e work at no additional cast to the Owner and without ititerrupting the placzt operatioil. The Ca��tractor shall not operate any of t��e val�es o�• gates. Tl�e Contractor shall coordulate witl� tE�e �wner so fhat plant staff wili close or open tlie necessary valves a;id gates at tlie plaixt. H. Various interconnections within the p3ant may �•equire teinporary partial povver shutdown. Con�ractor sha13 make every effort necessaiy t� initii�l�ize the slautdown tiine and shall caardinate with tl�e Plant Operating Personi�e] and/or utility cainparxy prior ta atEempting a�3y such power si�utdawn. FLu-tliermore, Contracta�• shall provide any correctiv� measure or teznporary facilities necessary to keep tlie plant ir► operatian at uo additioilal cost to the Owner aud without ii7terrupting the plailt operation. I. Wliei� the work requires an exis#ing facility �n be talcei� aut a�operation, t�tnporarily or permai�eiztly, the Contractor s��alI i�otify t[�e Engizleer and plant operators a mini��num of fourteen (I4) caIendar days in advauce. Tl�e Contractor s�iall submjt a plaruied seqUence af constructia�i prior to start af cai�struction in accorda��ce with the General Conditions arzd this section, 5hutdowtls must be sch�duled to create minimum interference witli norn7aj planfi o�eratian. Before atteznpting construction of critieal tie-ins #he C�ntractor shall meet with the Ei�gii�eer to de'velap a satisfactoiy construction procedure whic� wi1l result in ininiinum shutdown tiine for those ui�its iiivol�ed. Duriiig sllutdow�l periods fhe Contractar shalI emp�oy a full cf•ew o�i a 24 l�aur schedule if uecessary and employ additionaI work crews as necessary to complete f13e work within tlie required time_ �cs i�sa i.aaa 0104a-2 a�i zioz City ofFnrt WoR1ti ViVlage Creek Wastewater Treatment P1ant High Rste Clarification Project Construction Sequence A11 schedule shutdowi�s ��ust be subrnitted in w�-iiingfio the Owj�er at Ieast 14 �cafendar days prior, ' and no work rnay begin until approvaf has been granted by tl�e Owner and tl�e Ei�gine�r. High flow conditions or equipmeut outagas �nay requzre the rescIiedulii�g of an appro�ed shutdown. �I.ny cost assaciated vvitl� rascheduling will ba borne by Che Cantractor, at no additioz�al cost ta tlae � Owner. TI1e Contractor sliall l�ave alj toois, equipment, materials, labo�•, etc., includin� bacicup units, on ha�id prior to performing wo�•k requi�•izig a shufdown. During Start-Up Testing, Contractar shall make available the ma�}power, equipme��t, and inanufacturer's rep�•esentati�es reyuired to inalce any necessazy adjnstinents a��d training. ° � K. Access to all plant facilities must he inaintained at aIl ti��es. Prior ta t�1e start of any work on tl�e � project, tl7e Contractor shall meet with the Engine�r and d�v�lop a eonstruction sehedule and a sequence of operatioils whicli will perxnit ful�, nnrmal treatm�nt of sewage durii�g constructioi�, sucl�. scliedule a�id sequence sl�all �ne�t the approval ot'the Owner. � TEte Contractor wil] be required to znai�rtain th� streets he/she uses in his/her constr�iction , operatian in a reasonably nlean condition. Weekly street cleaniiig, scrapi�ig and sweeping wil] � be required as direeted by i�ie Engineer. Stree#s sliall uot be u�iIized for s�orage of inateria�s except for pipe laying operation, in whicl� case te�nporary staging for excavated materials, pipe building, a��d aml�edine�it inaterials will be allouved during active pipe layizlg periods. One fraffc Iane must be kepi open in these temporary staging areas. Staging areas shall be so located as to allow plant operations to Ue maixitained. Gutters and drainage areas shall be kept clear of construction inateriais a� a�i times. Street closings aiid lane closures shall be coordinated with tl�e plant. Other construction cantcacts wi�l require coorditlatian of straet closzx�gs. The pariod oftime that streets are alosed sliall be limit�d to the minixnunn time reasonab�y possibl8. Ve��icular access to all proc�ss facilities st�all be maintained. 1.03 CONSTRUCTIDN CONSTRAINTS The followiz�.g is a list of coi�straints, wllicla tl�e Co►it;ractor naust incorporate in d�veloping hislher averall pla�i of construction. This list is not intended to release tlie Caiitractor frnm the r�spozisibzlaty to coordinate the vNark in airy manner, whieh will ensure projeet coinpietian within thet�ne allowed. The foljowiiig areas at-e ��ot necessarily listed in tl��ir requireci sequence of constz'uctson. A. Const�•tiction Units The followi�ig ut}its are tQ be constructed and tested with tnininlal interruptio�l of f��e apera�iati of tlie e�sting treatment facilities. 1. Une {1) new Sct'eeniugs Facility with five (5} autoanatic fine bar screans and associated washerlcampactors, two (2) coarse bar screens, slide gates, electrieal controls, �ighiing, painting, pipirlg, va]ves, fittiiigs, access stairs and all accessories. VC51550 ].040 O 1 �40-3 snaioz City of Fort Worth Village Creek WastewaterTreatment A[ant High Rate Clarification Project Consiractim� 5equence 2. Oi�e {I) Higl� Rate Clarification (HRC) Unit �ritl� four (4) int��aeiit pumps, mixers, cl�emicallsludge handling facility, sfide gates, elect�•ical co�itrols, lighting, pai�3ting, piping, valves, fittings, aecess stairs and all accessazies. 3. Qne (1) Gravity Belt Tl�.ickezier (GBT) Faeility witii electrical controIs, Iigliting, paintit�g, piping, valves, �ttings, access stairs ai�d all accessories. 4. New runctlon Boxes Fl, F2, and F3 wit11 cantrollisolation s3uice gate aild stap logs. 5, New 120-inc�i fia�e with f]ow met�r vault fram Screenii�g Facility to Juiletion Box F2. 6, New Junetioz� Box �EE with control/isolation sluice gates. 7. New influent 10$-iiich line to i�ew Screening Facility from Jui�ction Box EEE. 8. Existiug 96-inch line (East Main} to be rehabiiitated as reqni�-ad a�id pIaced back in service. 9. New 96-iiicl� line to HR� Unit from tl�e Scree�iir►g Facility witla meter and vault. 10. New 120-inch line from new rf�nction Box F 1 to the new Sc��eei�ii�g Facility and ncw 10$-inch line frai�n iiew Junction Box F3 �a 7unction Box F2. Partially coX�struct 7unct[on Box F1 and F3 and wall sleeve influent to the Screening Facility aild to �ut�etiox� Box F2, respecti�ely. The existing West 9b-inch RCP Iine caimot be broken out until sucl� tiine as flow has be�i� deleted from this line. Refer to Paragraph 1.03E far fiu�tl�er constraints. I 1. New 96-inch Iine from HRC Unit to Junctian Box {}p and tlie i�ew 48-ii7ch comsection from the 9b-incl� line to tUe HRC in�luei�t puznp stafion. Partiajly construct Juitction Boh 00 walls over the existing 72-inah RCP to e�sting chloruie cantact bas�ils until ready for later nlodificatians to connect new line work and modificafions to 7ui3ctian Box 0, Refer to Paragrapll l,03E4 far fui-�her coi�straints. 12. New 36-inch draiii and 12-inch sludge line ft�a�n HRC i7��it to discllarge locations prior to placing Scree��i��g Faczlity azid HRC LTz�it izi opera�ion. 13. Yaxd piping, yard electrical a��d yard instru�nentatioii. 14. Sit�worlc, paii�ting, ��estoration, roads, sidewalks, seedii7g, testing, storin drauaage, swales, �Znisli grading, de�nolitzoz�, site cleanup, ete. 15. St��ucture, pumps, az�d process ea��ipzlae�lt for testing; a�1d 16. Temporaiy pipii�g aj�d pumps as required, to I�andle all flows duri3ig tlie consti-uctian and co��r�ection of fhe r�ew facjlities at i13e Village Creek WWTP. 17. Odor Coi�tro] faciliti�s for �fie Screening Facility and Grav[ty Belt Tl�ickener Buildii�g. B. Exzsti��g Plant Process Coordic�ation Duriz�� tlie course o�'tllis vvork, pIant person�iel will be operating tlie existi��g gravity d�ickeners, bar screens, aeration basiais, primary and final clarifers, ef�iueirt ii.lte�s, chlorine contact basiiis, aiid �iaerobic digesters and supporting facilities at the Village Creek WWTP. Cont��actor is advised of tl�e coordination required to install tl�e iiew Screenings Facility, new HRC Unit, »ew GBT Building, structuraI, pipiiig and electrical modifieations at the facilities. Contractor silall coordinate at�d pla�� all work uE�►der this contract with plant operating and 33�aintenatice personnel ai�d shal] not disrugt arly operatians at these existizig facifities withoui adr�a�ice natice azld ai7 approved schedule of evei�ts. VC515541.040 al 0�.0-4 8��z�oz City. of Porc Warth Viliage Creek WastewaterTreatment Plant High Rate Clarifiaation Project Coiistruction Sequence C. Lacation of Existing Utilities Frior to com�neilcuig work ozi tl�e Screei�ia�g Facility, HRC Uiiit, and GBT Building at tl�e VilIage Creel< WWTP, tite Cantractor shall locate and expose t11e existing underground el�ctricaI conduits, including o�her existing utilities, process pipii�g, cl�ei��ical lines, etc., located in tl�e areas of #lie proposed impravements. Contractor is advised of the fallowing: 1. Numerous underground utilities exist in the areas where the ��ew 96-in�h line frQm the HRC Unifi to 7unction Box 00 is to be installed. 2. Communica#io3�s and electrica3 underground utilifies exist in �he area where the new 12-incii sludge line a�1d GBT Building are to be instal�ed. Locatioi�s of existing utilities s1aa1I be verified by the Cautractor. All pipes and elect�-icaI conduiis shail be relocated out from uxlder tlie GBT Building as required. D. Contractor sl�al! be responsible for developing hisll�e�• aw�i scl�edule �to meet the coi�pletioii regcairements and maintain the treatment capacity requireme�its of the pEa�it, E. Constr�ctiai� Seguence and Maintenance of Flow Constructability aud Maintenance of Flow will be impartant duri�lg eonstructian of tlie groposed facilities. These docuineirts deli��eate at least one {1) possible metl�od for constructing the proposed in�provements. The Co��ta•actor shall l�a�e the leeway ta de�elop constructiaz� means and anetl�ods as necessa�y to complete the work defined in this coitfract document {subject to the Engineer's aild Dwner's review). � 1. Several �najor coi�straints slial! be coi�sidered vvhe�� p�•epari�lg the construc#�on sequeilce for this projec�. Ti�ese consiraints are listed below. �, a. �tily one aftl�e existing 12-ii�cl� sludge Iines to be rerouted can be rentoved from service at a time. a. Oniy one aeratiou basin can be remov�d fro�n s�rvice at a time when cannecting �ii� line fi-om runction Box 00 to Aeration Basins No. 9-13. c. F7ow tlirough the plant shall be maintained at alI times except during the completian of Ju��ctian Box OQ wl�en flow will be directed away from Filters No, 21 — 32 and Cl�lorine Contact Basins Na. 31 and 32. d. Conveyors at the Screeziiugs Facility are ta be installed after installation of tIie coarse scr�ezls, tl�e ftne scree��s and associatad w�asller/campactors. 2. For tlae purposes of this desca•iptia�i, the projact has been divided 'nita nine major elemei��s: a. tlae �aew Sca•eeaiing Facility, b. the nevw HRC U�iit, c. the new GBT Building, d. the new Juizction Sox 00, e, existing Tunction Box O, f. the new Juizction Box EEE VC515501.U40 01040-5 s�zz�az City of Fort Worth Village Craek Wastew�ter Treatrnent Plent High RaCe Clazification Project Construction Sequence g, the new Tunotian Boxes F 1 and �`3 li. existing dunction Box H and Bar Screen Buildzaigs No. 1 and 2 i. existiitg western side of Bar Screen Building No. 3, and j, existing eastern side of Bar Screen Building No. 3. k. Odar Contral Facilities (Alternate Bid Item No. A-1) 3. The Contractor may use the sequence presei�ted herein or any otlier sequence he/she deems necessary to c�rr►plete tl�e project within the construction coiisfiraints defi�ed belaw {subject to review by Qw�ier and Eiigineer). If lye accepts t13e sequence presented l�arazn, it becaia�es "his" plan and the Engineer and/or O�vner will l�ave no respai�sibility for any reaI or alleged problems resulting fram use af Yhe schedule presented 1�ereizl. 4. Junction $ax QO a. Wark associated with Junction Bax 00 inc[udes tie-ins to the existing 72-inch from tl�e existing Jmzctioii Box O ta Chloruie Contact Basins Nfl. 31 — 32 and tl�e existing 72-inch f�•oin Juziciion Bax O to Aeration Basins No. I-6. b. Tetx�parary et�aergency puznps znay be needed ta complete the inadifications ta 7unction ]3o�c 00 and tlle corresponding line work. c. �low to the existuig effluent �iIters No. 2I-32 and to Chlorine Contac# Basii�s No. 31 aud 32 will need to be temporarily shut dowii to constr�act Juiiction Box 00. TIie tie-ins aiid shutdowt� of flows raquired for co�istx'tiction o�'th.z5 box will need ta occur during the rz�.ni�th of 7u1� wher� the f7ovv is low eno�gh ta allow those pracess units to be out of ser�ice for 2 to 3 weeks. 5. Junction Box O a. Wark associated with Jur►ctioi� Box O�neludes inodi�`ications to the ex.istuig 84-incil by 84-zzlcli sluice gate a�ad pluggi��g o�tlle 72-i�1ch lineto Aeration Basuis No. 1-b. Tl�e gat� separates tlle box into two l�alves, one dry a�id one wet. Ti�e wet side of #he box camiot be dewatered for r�nzo�al of the gate. l�. The 72-inel; line to Aeration Basins No. 1-6 must be plugged prior to inodifications to the exisfing sluice gate. 7unction Box 00 complete with control/isolatian gates inust be campleted befare modificatian to tl�e existing sluiee gate. c. Tl�e ste�n assembiy shaIl be x•eplaced wIlile the gate is in the closed �osition. Tl-�e steiii and oparatoz' s�iauld be replaced �rst. T��e thread is a power thread so it should�a't urathread itsel�. A block sliall be clan�ped to tiie guide to pre�ent any mo�ement of the disc in case tl�are is any stored e�aergy present. It is unlilcely fhat tI�e gate is corrnded enough fo pz'et�e�t if fro�n opez�ing. Based on th� bent stem, the operator probably does uot l-►ave enough power to unseat the gate. Law prof ie hydraulic jacks, that can be submerged as the hose wilf attach to the pump outside of the box may be used to opei� the gate. VC515501,040 01040-6 siizio2 City of Fort Wnrth Village Creek Westewater Treatment Plani HighRate Clarificatinn Projeet ConStruction Sequence d. Ifthe gates cannot be opened witll the use of hydraulie jacks, a crane s1�a11 be used to open the gate. If the gate still cannot be opened, saw-cut cozicrete around tlye perilneter of gate and remove witI� crane or hoist. G. Junctioil Box E a. Work associated vs+ith Juiictioi� Box E iilcludes the rernovaI af aia existing sl�zice gaie. �- Tl�is gate must be apea�ed in ord�r to allory flow to proceed tllrough «ew Junction Box � EEE a��d t11e rehabilitated East Main while the Junctioi7 Bo�es F1 and T�3 aa•e co�npleted aiong the West Main by closing tlie existing gate in Junction Box EE. See the drawings s , for additional informatian. b. Tf the gate caz��ot be opei�ed, maintet�ance of flow will l�e required. Flow will need to 6e dz�werted from tlie upst�•eain sipI�on structures, Junctioi� Box D/DD, t� t��e 5creeuii�g Facility. Once the box is dried the gate caii be opened with tl�e use of iiydraulic jacks, etc. T � c. The Cantractor rr�a}� propase ot�aer means to isolaie flows to Box E and vrark o�1 tl�e gate � in Box EE (i.e. use of steel plates or plugs ta ciry the area required for renr�oval oithe gate}. 7. .Tunctian Box EEE a. Wark associated with 7u��ction Box �EE include tie-ins into the existing abandoned 96-incll East Main and a 96-inch stuboufi tivitli plug for coiuiecting to tl�e future siplYan litY�. b. This box inust be coustructad priar ta di�verting flow t�rough the 96-inch East Main. 8. Jw�ctian Boxes F1 & F3 a. Work associated with .Tunction Box Fl include tie-ins ta the existuag 96-inch West main from Junetion Box EE to the Ba�• Screen Building No. 3 aild the i�ew I20-ii�ch to tlie new Scree�iizlgs FaciIiiy. Wark associated with Junction Box F3 include tze-iz�.s to fhe existing 96-znch Wesi Main froin �"unction Box EE to Bar Screeia Buildix�g No. 3 ai�.d the new 10$-inclt line fio Ju��ction Box F2. b. Botl� Junction Box �'1 aild F3 n�ust be partial�y constructed arouiad the �xisting 96-inch West Main prior to tie-ii�. Flow inust be diverted fxotn Jun�tion Box E/EE throug�i the rel�abilitated 96-inch �ast Main prior to tie-iz�. The 120-incl� liue �rom t�ie Screeniaig �'acility must be plugged ai�d t11e gate in Tunctiou Box F2 must he clas�ci prior to iie-in. 9. Bar Screen Buildiiigs No. 1& 2, 3unction Box H aud .Tunction �3ax F a. Work associated witl� Bar Screen Buildings No. 1 and 2 includes the re�noval of tkze existing screens. Work associated with Junetioii Box H incl�tdes structural itlodificatioii to tl�e walis to increase the Ileight oftlle junciiozY bax. Worlc assaciat�d with .Tunctian Boa F is the remo�al oftIie existiz�g sluic� gate ai�d deinolition of tlie top l�a�f of the bo�. �cs�ssn�.a�a 01040-7 s�tz�oz City ofFort Wort6 Vrllage Creek Wastewater Treatment Plant High Rate Clarificatian Project ConstructiQrt Sequence b. To coznpl�te tlie �noda�catia��s ta tl�ese bar screen buildings a��d .iunc#ioz� Box H, Junetion Box F1, Scree�iing Facility and HRC L1nit si�all be coinplete, accepted b� Owiler and ii1 standby n�ode in cas� of a large storm event in which peak flow would be directed to the HRC Ui�it. Tl�ere are two gates an the eastern side of Junction Box G and Junction Box H ta Ba�� Screeil Buildings No. 1 and 2 tl�at ca» be closed to isolate f�ow ta the bar screen buildings. However, if #l�ese gates camiot be c�osed, eiti�er the use of plugs, o�• di�ersion of flow ta tJ1e HRC Li�ait by shuttixig tl�e necessaty gates within tlae Scree��i��g Facility will be necessary. It is anticipated that ihe inodi�cations to T��ictioz� Bax H can be camp�et�d witlaou� dewatering the box. If tl�e box must be dewat�red, fiow may l�ave to be dir�ct�d to the HRC Unit if fhe HRC is aperatianal or if flow is lawv, all the f�ow can be diverted to Bar Screen Builditig No. � by closing the gates or �lugging the line from J�nction Box B that com�ects to Junctian Bnx H. I�1 case of peak flows fi•oan the soutl�, modi�catioz�s ta Junctio�i Box H vvill Iiave to be aba��doned uirtil the event passes. e. 7unetion Box F must Ue dewatered prioz• to niodificatians. Tl�e gate in the t-�ew Junction box F2 can isolate flova from the not-tl�west. To isolate �iaw fro�n t��e east, a plug will need to be placed within SuiictioiY Box G. 10. Easter�i Side of Bar Screen Building No. 3(Units BS-36 — BS-38} a. Work associated in the eastern side of Bar Screen Building No. 3 i��cludes the removal o� existing Bar Screen Nos. 37 and 38, structural modi#ication to the screen channels and Pars[iall Fhuiie No. 7, aiSd installation of a new bar screen. b. Primary Clarifiers Nos. 15 and I 8 will be isolated aloiig with the eastetn side of Bar Screen Building Na. 3. It will be necessary to l�ave tl�e HRC Unit opei•ational and in standby mode beFore tl�e n�adifications to Bar Sci•eei� Bui�d'nig No. 3 are perfanned. �'low from tlae south sha11 l�e directed tl�rougl� the western side of Bar 5creen Building No. 3. Modifcations to tlle easteri� sida sllould be completed before inodifications to tlie western side of Bar Scr�en Building No. 3 to ezlsure that the flow is screened prior to �- e»tering tl�e prinZary clarifiers. c. To isolate flaw from tl�e eastea•�1 side of Bar Screeii Buiiding No. 3, #he gates in Junctioia Box C will ueed to be cfosed. Iftliese gates are inoperable ilten bypass pumpiug or �lie use of tei�po�•ary plugs will be requir�d. 11. Westerii Sida of Bar �5creen Building No. 3(Units B�-31 -- BS-35) Wo�'k in fhe western side Qf Bar Sereen Building No. 3 i�lcludes the reinoval of the eaisfi�7g bar screeais and structural nlodifications to the ParshaI] Flumes No. 6 a��d 7. vcs3ssoi.oaa �1040-8 snzro2 City ofFort Wartli Village Creek Wastewater Treatme3�t Plant Nigh Rate Clarification Projeot I Construction Sequence b. Pritnary Clari%ers Nos. 13, i4, 16 ai�d I7 will b� isolated along with the western side of Bar Screen Building No. 3. It will b� iiecessary to have the HRC Uiiit operational and in : standby mode before �I�e modificatio�is to Bar Screen Building No. 3 are perfaiined. Flow fram tl�e soutI� sl�all be directed throug�i the eastern side of Bar �cieen Buildiz�g ' No. 3. Stop log guides are present following each screen channel. Tl�ese or ano�iar � �n�thod oF hlocki�tg flow frazn procaediilg upst�-eain through tlle bat• screen channel is needed to allovv the pri�nary clarifiers and dedicated aeration basins to remain in service. c. To isalate flow, ilte gates in 7unctioii Bo� B wilI ueed to 6e closed. If fhese gates axe inoperable then Uypass pumping or the use of iemporary plugs will be required. 12. The Cantractor is advised tIiat the allowable Village Creek WWTP dovvntirtte for tlie selected process treatment facilities is between the hours af 5:00 a.in. to 9:OQ a.tn. Maxiinutn allowable tizx�e is �aur (4) l7ours duriiig this time period. 13. Contractor shall provide adequate ventilatiaii to e�-�sure safe working conditiot�s at alI tii��es. 14. Co�itractor sliall coordinate with tl�e plani operating persontael on apenn�g and elasiug of aIl pracess �alvuzg for coi�structian of t�ie new iinprovements. l5. Contractor shall provide temporary electrieai facilities as requzred duri�ag ,the time tliat associated electrical equigmeiit is being installed. At no tune caza the pIant and supportiug facili- ties be without fuli operating power. CQntr•actor shalI coorc�inate closeiy with tl�e Owizer a.ud power company all activities related ta the proposed impro�e�nei�ts and ia�comi��g electzica] power system. . � 16. The Screenings �'aciIity and Gra�ity Be1t Thiekener Buildii�g botll shaIl nat be com�nissioned inta service or testing untii the Odor Control facilities are operatianaX far b�tk�. F. Preoperational Testing Upoj� Substantial Completion of the Sc�-eei�ii�g Facilit�+� HRC Ulllt, and GBT Building, the Contractar shall conduct preoperational testing as required �y tlie Co�xtract Documents, G. Siart-Up Testing Upon satisfa�tory campletion of fhe preoperatio�al testing of the Screanzz�g Facility, HRC Unii, and GBT Building, Cantractor shali test the facilities under �sor�nal aperaiing conditions. The Co��tractor shall malce a�ailab�e the �nazipow�r, equipxnent, and r�aanufacturer's represetrtatives required to inake the necess�.ry adjustiilents a�d traiuiatg durii�g ti�e sfart-up period. � 1.44 SU�STANTIAL COMPLETION � A. The following pro�ess units and accessories shall be instal3ed, tested and f-ully operational by the � "Substantial Coiiipl�tion" time as described in the Special Conditions. I. All ofthe ite�ns as specified in Paragraph 1.03A above exceptltet�n No. 14 (i.e., pai��ting, raads, sid�walks, restoration, grassing, stornz drainage, swales, ftsisl� grading, site clean-up, etc.) as required to plaee the Screening Facility, HRC iliiit, and GBT Building into operation. VC515S01.040 0 l 04 p-9 s� i 2�02 City of Fort Wortli Village Creek W astewater Treatment Plant High Rate Clarifiaafidr� Project Construction Sequence 1 AS WORK SEQUENCE A. Al] work to be dane under this Contract s1�aIE be done with mini�nu�n iucat�veniencc to the existizag wasYewater treatineirt faciliti�s. Caartractor sha11 coordinate l�is/her work witli #he Owner such that the facilities are niaintained to the znaxiznuui extent possible. B. Constz'uct Wark in stages to accoir�inodate tI1e Ov�ner's use of tl�e premises rluring the construc#ion period; coordinate fi�e construction sc]�eduie and operations �vifih the �wjier's Represes�tative. 1.06 CONSTRUCTION AREAS A. Coz-►traetor sha[l liznit his/i�►er use af tlte canstruction areas for Work and far storage, ta allow far: 1. Wo�'!c by other contractors, if any. 2. Owner use. 3. See Paragraph I.02D this 5ection, fni• existing co�lstructio�� operatio»s a��d coordinatzoii of tlle work, B. Coordinate use of wark site ut�der directioii of Engineer. C. Assuine fuI] respoxisibility for the protecfion and safekeeping ofProducts utader tl�is Co��tract stored ozl #�e sita, � D. Move auy stored Products imder Contractor's co�trol, which intert'ere with nperatians ofthe Owner o�- separate cpzrtractor. E. OUtain a�3d pay �or tlie use of additianal storage or work areas needed for operations. �'. Constru�etioi� operatio�is oz2 }�lant property at Village CreeLc W WTP. 1. T13e Co3i�-actor shall conduct hisllaer plant accass, ��auling, parlcing and storage operations as specified and as sl�own on ihe construction site p�ai�s for Village Creek WW1`P, These staging/storage areas as shown Qn th� site plaEt drawii�gs are tentative and suUject to cllange a;ftex Contractor is issued a Notice to Proceed or pr�or to comrnenciz�g wark. 1.07 ADDITIONAL PROVZSIONS A. Be%�•e coniineiicing work on ai�y of tl�e existar►g structures ar equipment, the CoiYn�actnr shall notify the Engineer, in writing, at le�st four�een ( I4) Caiendar Days in ad�anee of tiie date helshe proposes to co�33inence such wark. B. Cotrttractor shall pro�ide at his/her ow�i cost all necessaiy t��nporary faciIities for access to, and %r protection af, all existitig struc�ures. The treatment �la�rt personnel �nust i�a�e ready access at alI titnes to the existin� structures_ Contz'actor is responsible %r al� dainage io exi�ting structures, equip�nent, and facilities caused by l�is/lier canstrt�ction operations, and m�.ist r�pair al� such damage when and as ordered by tl�e E�7gii7eer. vcs�ssoi.aao OI040-10 s��z�oz City ofFart Worth Village Creek Wastewater Treatme�3t P[ant High Rate Clarification Project Constructinn Sequence ►� �� 1.08 CITY OCCUPANCY A. City shall ha�� full access to and use of all existi��g utilities during tl�e entire period of construction for tlie conduct af liis/her nonnal op�rations, Coopera�e witl� Owner's Repr•ese�itative in aIl ca��sttuction operations to ininifnize conflict, atid to facilitate Owne�� usage. B. Contractor shall at all times coiiduct ESis/her operations as to insure the Ieast inconve�iience to the general public and plant operating/inaintenance personnel. 1.D9 PARTIAL C�TY OCCUPANCY A. Tlle Contractor sltall schedule his/her operations for completion of goi�tions of tlie Work, as desigilated, for the Owi�er's occupancy prior to Pre-Final Inspectian of the entire Worlc. 1.10 LIQUIDATED DAMAGES A. Tlrte Coili:ractoz' understands ai�d agrees that the time of completion is au essential cansideration of developmezlt nf hisllZer prapasal and tliat failua•e to complete tl�e work under tliis Coi�tract, witl�in tl�e allotted tirne as specif �d or subsequenily adjusteci by Cl�azlge Orders will result in darnages beiilg sustain�d by the Owi�er. The Contractor atad Qwner fur�Cher agree iiz applyu�g liquidated dainages that such da�nages cannot �e precisely m�asured or tiiat the ascertaiz��e�it af actual datnages woul� be u��dujy difficult after ihe fact. Therefore, tlle Cantraetor and the Owner agree in applyzng liquidated dainages that far each ai�d every Calendar Day the vvork, or any portion thereof, retnaitls uncoznplete after the specified times or adjusted titnes if modified by Change Order, ti�e Contractor shall pay as agreed liquidated damages, tlae aia�ouiits specified in Paragraph D-15 of tile 5pecial Conditions (Part B). FART 2: pRODUCTS {NOT t]SED) PART 3 : EXECU'�'ION (NOT ZTSED} vcsissn�.aao END OF SECTION 01040-11 siaziaz City of Fort Worth Villa�e Creek Wastewater Treatment Plant High Rate Clarification Praject Cuttiiig and Patching SECTION 01045 . CUTTING AND PATCHING i PART 1: GENER.AT, 1.01 SCOPE OF WORK , A. Con�ractor shaIl be responsible for all cutting, iitting and patching required ta complete the Wark ar ta: 1. Make its several parts fit together properly. � 2. Uncover portions of the Work to provide for installation ofill-timed work. 3. Reinove and replace defective work. � 4, Remave and re�lace vvork nat confornv.ng to requirements af Contract Documents. 5. Remove samples af installed woxk as speci� ed for testing. 6. Provide routine penetzations of non-structural surfaces for installatian of piping and electrieal conduit. 7. Cut, move ar remave ite�n.s as necessary to pro�ide acc�ss or to allow alterations and new work to proceed. 8. Repair or remove hazardpus or unsar�itary conditions. 9. Remove aUandoned and superfluaus itert�s, such as abandaned piping, coiiduit and vviring. 1 Q. Remove unsuiiaUle ar ex#raneous materials not mar�ed for salvage, such as abandoned , furnishings and equipment, and debris such as rotted wood, rusted metals and deteriorated concrete. I 1. C1ean surFaces, and remove surfac€ finishes as needed to install new work and �inishes. B. Patch, repair and refinish existit�g items to remain, to the specified candition far each material, with a workmanlike transitian to adjacent nevv items of construction. 1.02 �UBMTTTALS A. SuUmit a written request to Owner weIl in advance of executzng any cutting or alteration which affects: 1. Work af the �wmer or any separate Contractor. 2. Structura] value or integrit}+ of any elernent of the Project. VC0515501.0�5 01045 -1 s� � �r�oaa City of Fart Worth Vil3age Creek Wastewater Treatment Plant I-Iigh Rate C3arification Project Cuiting and Patcliing 3. Integrity or effectiveness of weaiher-exposed or xnoisture-resistani elerz�ents or syste:rr�s. �. Eft"iciency, operational life, maintezxance or safety of faaiIzties and equipznent. S. Visual qualities of sigk�t-exposed elements. B. Request shall i�aclude: 1. Identification of the Contract. 2. Descriptifln of affected work. 3. The necessity for cutting, alteration or excavation. 4. Ef%et on work of Owner or any separate contractor, or on structural or weatheapr�of integri#y of any itern or piece af equip�ent. 5. Descri�tion of propased work: a. Scape of cutting, patching, alteration, or exca�at�on. U. Trades wlzo will execute the work. c. Products proposed to be used. d. E�tent of refinishing to be dane. 6. Altezxaatives to cuttr.:ng and patching. C. Should conditions of Wark ar the schedule indicate a ehatzge of praducts frnm onginal insiallation ar from products proposed in original suUmittal, Gontractor shall s�bmit request for suUstitution as specified in the Conditions of the Contract. D. SuUmit written notice to Owner designating the date and the time the work will be uncovered. PART 2: PRODUCTS 2.01 �ALVAGED MAT�RI�1L� A. Salvage sufficient quantities of cut ar removed material to rep]ace damaged work of existing construction, when material is not readzly obtainahle on curz�ent market. 1. 5tore salvaged items in a dry, secure place on site. 2. Do not incorparate salvaged or used rnaterial in new eonstruction excapt with permission of (]wner. VCQ515S01.045 01445-2 8/14/2002 City of Fart Warth Village Creek Wastewater Treaiment Plant High Rate Clarification Praject I Cutting and k'atching 2.02 YRODUCTS FOR PATCHiNG, EXTENDING AND MATCHING A. General Requirements that Work be Camplete: � 1. Prrovide same products or types of canstruction as that in existing structure, as needed to j patch, extend or match existing wark. a. Generally, Conirac� Documents wiIl not define products ar standards of warlsmanship preseni in existing construction; Contractor shall deternvne products by inspec�ion and any necessary testing, and workmanship by use of the existing as a sarnple af camparison. 2. Presence of a product, fi�.ish, or type of construction, requires that patching, extending or rnatching shall be perfoxnaed as necessary io make Wark coinpiete and consisten.t ta identical standards of quality. PART 3: EXECUTION 3.01 TNSPECTION A. Tnspect existing canditzons of Praject, including elements suhject to damage or to movemenf during cutting and patching. B. � Af�er uncovering wark, inspect conditious affectzng installation of Products, or perforznance of work. C. Report unsatisfactary or questiona�aIe condition.s to Owner in writing; do not proceed with wark � until Owner has provided further instructians. 3.D2 PREPAR_ATION A. Provide adequate texn.porary support as necessary to assure stxuctural value or integriiy of affected partion af Wo:rk. B. Provide de�vices and zx�ethads to proteci ather portians of �roject from damage. G P`xovide protection frnm elements for �hat portian af tlae Project which may Ue exposed vy cutting and patching work, and maintain excavations free fxozm waier. 3.03 PERFaRMANCE A. Execute cutting and demolition by methods w�iich prevent damage to other work, and which pravide prqper surfaces to receive inistallation of repaia's. B. Perform cutting and rezx�oval wnrk to remove minimum necessary, and in a manner to avaid damage to adj acent work. 1. Cut finish surfaces such as masonry, tile, p�aster or metals, by methods to terminate suriaces in a straight line at a natuz•a] point of divisian. vcas c sso i.oas 01 Q45-3 sn ai2aoz City of Fort Worth Village Creek Wasiewater Treatment Plant High Rate Clarifica�ian Project Cuttiug and Patching C. Yrotect froin damage exis�ing finishes, equipment, and adjacent work which is scheduled fo remain. Protect existing and new work fi-oza�. weatl�ex at�d extrez�aes o�terzaperature. Provide weather protection, watcrproofing, heat and humidity con#ro1 as needed #o prevent damage ta xemaining existing work and to n,ew work. D. Execnte excavating and bacl�illing by methods which will prevenf settlezxxez�t or daar�age to ather wark. E. Em}�loy qualified, factory approved, Installer and FaUricatar to perForm cutting and patching for: Weather-exposed or rnoisture-resistant elements. 2. Sight-exposed finished surface. F, Execute fitting and adjustment of products to pro�ide a finished installation to con�ply wiih speci�ed products, functions, tolerances and fazxishes. G. Restare work which has Ueen cut or rernoved; ix�stiall new products to prpvide completed V4�ork in accordance with requirements of Cantract Documents. H. F'it work airtight to �ipe5, sleeves, ducts, conduit and other penetrations tYu•ough surfaces. I. Refinzsh entire surfaces as necessary ta provide an even finish to match adj acent finishes: Far continuous s�rfaces, reiinish to nearest intersaction. 2. For an asseinbly, refinish entire unit. 3.44 ADNSTMENTS A. Where partitions axe removed, patck� flaars, walls, and ceilings with fmish materials to match existing. Where removal ofpartitions results in adjacen# spaces Uecoming one, rework floors and ceilings to pro�ide si�iooth plaiies without brealcs, steps, or bulkheads. 2. Where extreme change of plane of two inches or more occurs, request insiructions from Owner as to method of making transition. B. Trim and reiinish e�xisting doors as necessary to cleax neva �oars. 3.45 DAMAGED SUR�'AC�S A. Patch and replace any portion of an existing finished surface which is fotu�d to be da.maged, lifted, diseolored, ar shows other imperfections, with matching zx�aterial. 1. Provide adequate support of substrate priar to patching the finish. VCOS I5S01.045 D1045-4 8114120a2 City of Fort Warth Vikla�e Crea3c Wastewater Treatment Plant Eiigh Rate Ciarification Projeci CuttiElg and Paiching 3.OG 3.07 2. Refinisll patched partions of painted or coated surfaces in a manner to produce uniforrn. calor and texture over entire surface. 3. When existing surface finish cannat be matched, re�nish entire surface to nearest intersectians. TRANSITION FROM EXISTING TO NEW WORK A. Wh�n new work abuts or finishes flush witla e�isting vvorlc, make a smooth and workmanlike transition. Paiched work shall match e�sting adjacez�t work in texture and appearanca so that the �atch or traiisition is invisible at a distance a� five feet. 1. When f�nished surfaces are cut in such a way that a smoath transition with new work is not possible, terz�nate existin� surFace in a neat manner along a stz'aight line at a natural line of division, and provide trim appropriate to %ished surface. CLEANING A. Perform per�odic and final cleaning as specified in Section 01710. 1. Clean Owner-accupied �reas dazly. 2. Clean spilIage, overspray, axad heavy collection of dust in Owner-occupied areas immediately. B. At campl�tion of work of each trade, clean a7rea �d rnake surfaces ready for work of successive trades. C. At completion of alterations work in each area, provide final cleaning and retttrn space to a condition suitaUle far use by Qwner. END OF SECTIQN vcasisso�.oas 01045-5 ariaizoaz Ciry of Fort 4't�orth Village Creek Wastewacer Treatmenc Plant I-Ii�h Rate Clarification Proje�i Environmental P�ntection Procedures SECT�ON O 11 i 0 ENVIRONIvIENTAL PRDTECTION PROC�DURES PART 1: GENERAi, 1.01 SCOPE QF WORK A. The work covered by this Section consists of fumishing aII labor, maierials and equipment and , . performing all work required for the prevention of environmental pollution in confonnance witla � applicable Iaws and regulations, during and as the result oi construct7ion operatians under this Contract. �or the purpose of this Speai�ication, environmental pollt��ion is defined as the presence - of chemical, physical, or 1�iological elements or agents which adversely affect human health ar welfare; unfavoral�ly alter ecological balances of impartance to human life; affect other species af ' impartance to man; or degrade the utility of the environment for aesthe�c atid/or recreational , purposes. B. The control of environmental pollution requires consideraiion of air, water and land, and invalves management of noise and solid waste, as v�e11 as otk�er pollutants. C. Schedule and conduct aIl work in a manner that will nainimize the erosion of soi�s in the area af the wark, Provide erosion control measures such as sediineniation or fltration systenns, Uerms, silt fences, seeding, rnulclung or ather special surface txeatments as are required to prevent silting and muddyi�ng o1f s�reams, IIVEIS, imp�undments, lak�s, etc. All erosion con�rol measures shall be in place in an area prinr to any construction activity in that area. 5pecific requirements for erosian and sedimentafion contr�ls are specified in �ection 02270. D. These Specifications a�'e intended �o ensure that constxuction is achieved with a minitnum of disturbance to the e�isting ecological balance between a water resaurce and its surroundings. These are general guideIznes. It is �h� Contractor's responsiUility to determine the speci�'ic eonstruction techniques to meet these guidelines. E. All phases of sedimentatian and erasion cantrol shall connply with and be subject to the approval of the Texas NaturaI Resource Cons�rvation Ca�nmissiatl and the U.S. EPA. 1.02 APPLICABLE REGULATIONS A. Cozr�ply with all applicable Federal, State and local laws and xegulations eoncerning environmental pollution control and abatem�nt. 1.03 NOTiFICATI4NS A. The Engineer wilI notify the Coz�tractor in writ.�ng of atay non-carn�liance with the foregoing provisions or of any environnaenYally nbjeciional acts and aozrective action to be taken, State or local agencies respansible far verification of certain aspects af fhe en�u-onmental pr�iection requirements shall notify the Cantractor in writing, through the Engineer, of any non-ec�mpliance with Stata or local requirements. The Cantractor shall, after receipt of such notice from the Engu�eex or fronz tlle reg�.ilatory agency thraugh the �ngineer, immediately tak� corrective action. Such notice, whez� deIzvered to tl�e Cantractor or his/her authorized repi•esentativ� at the site of tl�e VC051550 L 1 f 0 O ll 1 p� 1 s�� a�o� City af Fort VJorth Village C�eek Wastewater Treatment Plant I3igh Rate Clarification Project Em�ironmental Protection Procedures woxk, shall be deemed suf�'icieiit for the purpose. If Yhe Cantract�r fails ox refuses to comply promptly, the Owner u-iay issue an order sfop�ing alI or part af �he work until satisfactory corrective action has Ueen t�e:n. No part of the tiine lost d�e ta any such stop orders sha11 be made the suUject nf a claim for extension af time or for excess costs or damages by the Contractor unless i� is later determined that tk�e Cont�•actor �vas in com�liance. 1.04 IMPLEMENTATION A. Prioz' to connznencement qf the work, meet with the Owner to develop mutual understandings xelative ta carnpliance with this pravision and administratian of the environmental pollutian control program. B. Remove terrtporary environmental coniroI features, when appxoved Uy the Engineer, and incorgorate permanent control features into the groject at the earliest practicaUle time. 1.05 PROTECTION OF WATERVJAYS A. The Contractar shall oUserve the xules and zegulatians of the State of Texas a��d a�ancies of the U. S. Gc�ven�rz�ent p�ohil�iiing the pollution o#' ar�y lake, stream, river, or wetland by t�e dumping of a�ny xefuse, xubbish, dredge n�aterial, ar debris therein. B. Contractars are specifically ca.utioned that disposal of materials into any waters of t�ie State must conform with the requirements of the Texas Natural Resource Conservation Cflmmissian, aiid an applicable permit from the U.S. Army Corps of Engineers. C. The Cantractor shaI1 be r�sponsible for providing holding ponds or an a�proved rnethod which will handle, carry through, or dive�-t around his work all flows, including starm flows and flows created l�y constructinn acti�ity, so as to prevent siliing nf waterv,+ays or flooding damage to the property or adjacent properties. D. The Contractor zs responsi[�]e fox xesearahit�� t�ie need for a U.S. E�A NPDES uernrzit for tkae constraction site. If one is required, the Contractor is responsible £or o�tainin� the permit and for monitorin� the site per the permit re�uirements until final comt�letion. I.06 DISPOSAL OF EXCESS EXCAVATTON AND OTH�R WAST� MATERIAI,S A. Excess excavated material not required or suitaUle for Uacl�ll and other waste material must Ue disposed of at �ii�s approved by the Owner and Engineer. B. Unacceptable disposal sites, include, but are not limited to, sites vaitl�in a wetland or critical haUitat and sites whexe disposal wil] have a detrimental effect on surface water or gro�ndwater quality. C. The Contractor may rnake his own arrangements for disposal subject to submission of proof to the Engineer that ihe Owner(s) of tiie proposed site(s} has a valid fill pernui issued Uy the appropriate governrnental agency and suUmission of a haul route plan including a mag of the proposed route(s}. VC0515501.1 l0 � 111 �-2 8/14/02 City of Fart W orth Village Creek Wastewater Treatment Plant High Rate Clarifcation Pro}ect Envimnmental Protection Procedures D. The Gantractor shall pro�vide wat.ertig�at con�eyance of any liquid, semi-liquid, ar saturated salids which tend fo laleed ar Ieak during transport. Na liquzd Iass fronn t�az�zs�orted nnaterials will be pernvtted whether being deli�ered to the constr�ction site or 6eing l�auled away for disposal. �luid materials hauled for disposal must Ue specifically acceptaUle at tlae s�Iected disposaI site. 1.07 USE OF CHEMICALS - A. All cherriicals used during project constr�ction or furnished for project operation, vti+hether I herUicide, pesticide, disinfectant, polymer, reactant or of other classification, �nust show approval of either the U.S. Environmental Protectio�� Agency or the U.S. Department of Agiriculture or any � other applicable regulatory agency. Use af all such chemicals and disposal of residues shall be in confarmance with the manufacturer's instructions, � B. Any oil ar other hydrocarbon spilled ar dumped on the Owner's site during construction must be . I excavated and cnm�letely removed from the site prior ta final accep�ance. Soil contaminated l�y the Coniractox's operaiions shall Uecame the �roperty af the Contractor, who will bear a11 costs of ; r tasting and disposal. I C. Before a Con.tractor comnriences work, the following steps shall l�e completed. 1. The O�vner will inforna Contractor of his rights under the Texas Hazards Cammunication Act. 2. The Qwner will provide a copy of the Chemical List giving the hazardous chemicals to which the Contractor, his employees and agents may �e expQsed to on fhe project site. . 3. The Owner will provide copies of all MSDSs to the Contractar for the hazardous chemicals which he may he exposed to on the praj ect site. Q�. The Owner will infoi7n the Contractar of his oUligation to infornn k�is emplayees and agents of each flf the above requirements. 5. Tl�e Con�ractor shall provide MSDSs for all hazardous chemicals he may bring on.to the project site that Owner's employees may be expased �o. 6. The Contractar shall sign a Coniractor Aclrnowledgement certifying that �e Iaas received t�ie informatian pravided by t1�e Owner on haza�dous chemicaIs and maintain the Ac�mowledgement vvith the origina� Contract. 1.08 PAYMENT A. The work specified in this Section shall be cot�sidered incidental and payment will Ue inc3uded as part of the appropriate lump suzn or unit prices s�ecified in tY�e Bid Form. VC�515 SO ]. l 10 01110-3 anvo7 Csty of Fort Worth Village Creek Wastewater Treatn�ent Plani High Rate Clari�cation Project Environmenkal Pratection Procedures PART 2: PRODUCTS (NOT USED) PART 3: EXECU'I'ION 3.OI EROSZON CONTROL A. �'xo�vzde positi�e means of erosion control such as sliallow ditches around construc�ion to carry ofi surface water. Erosion control measures, such as siltation l�asins, znulchir�g, jute netting and other equivalent techniques, shall be tised as appropriate. Flow af surface water into excavaYed areas shall Ue prevented. Ditches araund construction area shall also be used to carry away v�ater resul�ing from dewatering of excavated areas. Ai il�e completion of the work, ditches shall be backiilled and the �rouzid surface restnred to or�giz�al condition. 3.02 1'R�TECTION OP STREAMS A. Ca�e shall be taken to prevent, ar reduce to a minimum, any damage to any st�eam fram pollution by debris, sediment or other material, ar from the manipulation of equipment andlor materials in or near such streams. Water that has Ueen used far washing or processing, or that contaiFls oils or sediments that will reduce the quality of the water in the stream, shall not l�e directly returned io the streain. Such vvaters wilI be di�erted through a settling basin or filter Uefare being directed into the streams. B. The Contractar shall not discharge v�ater frc�an dewaiering operations direct�y into any live or intezxnittent streann., channel, weilands, su�£aca water or any siaxzn. sewer. V�ater from dewatering nperat�on.s shall Ue treaied by filtration, settluag Uasins, or otkzer appro�ved znethod to reduce the aznount o� sediment contaizaed in the water. C. AIl preventatzve measures sha]I be taken to avoid spzllage of petraleum products and other pollutants. In the evenf of any spillage, prampt remedial ac�ion shall be tak�n in accoxdanca wit� a contingency action plan approved Uy the Texas Natural Resouz-ce Conservation Cornmission. Contractor slzall submit two copses of approved collti�gency plans to the Engineer. D. Water being flushed from structures or pipelines aiter disiilfiection, with a chlorine residue of 1 m.g/l or greater, shall Ue treated with a dechlorination solution, in a metliod appro�ed by the Engine�r, prior to discharg� oz disposed of xza at�aex appxoved xz�azaners, z.e. for subgrade cornpaction, etc. 3.a3 PROTECTION OF LAND RESOTJRCES A. Land resources wi#hin the project boundaries and outside the limits af permanent work shall be restored to a condition, after carnpletian of constraction, that will appear to be natural and nat detract from #he appearance of the project. Canfine all construction activities to areas shown on the Drawin.gs. B. Outside of areas requiring earthwark for the construction of the new facilities, the Cantracfor shall not deface, injure, or destroy trees or shruUs, nor remove ar cut them without �riar appraval. Na ropes, cables, or guys sha11 be fastened ta or attached to any existing nearby trees for ancharage unless specifically authorized Uy the Engineer. Where such special emergency use is pezrnitted, iirst wrap the trunk with a sufficient thickness of Uurlap az rags over whic� softwood cleats shall vcasissai.iio 01110-4 sl��Io2 Ciry of Fort worth Village Creek Wastawater Treatmant Plani High itate ClarifiCation Praject Environmental ProYectinn Procedures Ue tied befare an.y rape, cai�le, or wire is placed. The Contractor shall in any event be responsible for a:ny darnage xesulting from such u.se. C. Where trees may possiUly ve defaced, Uruised, i�ajured, or atherwise damaged by the Contractar's equipment, durnping or other operaiions, protect such trees by pIacing laoards, planks, or poles aro�nd ihein. Monuments and markers shalI Ue protected similarly before beginning operatians near them. D, Any trees or qther landscape feature scarred �r damaged $y tbe Contractor's equiprrient or operations shall be restored as nearly as passible to its original condition. The Engineer will decide what method af z-estaration shaII be used and whether damaged i�ees sha11 be treated and healed or removed and disposed of. All sears made on trees Uy equipment, cans�s-uction operations, or Uy the removal of limbs larger than 1-in. in. diazneterr sk�all be coated as soon as possiUle with an approved tree wound dressing. All h-i�tr�ming or pruning shall be pehrfortned izz an approved manner by experienced worinnen �ith saws or pxunin.g shears. Tree trzn�m.ing with axes wi11 nat be permitted. Climbizzg rapes sball �ae used where necessazy for safety. Trees that are to remain, either within or outside established clearing linni#s, that axe subsequently damaged Uy �he Contractor and are beyond savzng in the apinian of the Ez�gin.eer, shail be iznmediaiely removed and replaced. E. The locations of the Contractar's stprage, and other construction Uuildings, required temporarily in fhe perfarmance of tlze work, shall be eleared portions of the j ob site or areas to be cTeared as shown an the Drawings and shall require written a�proval of the Engineer and shall not be within wetlands or floodplains. The �reservation af the landscape snalI be an imperative consideratian in the selection of all sites and in the constructiQn of buildings. Drawings showing storage facilit�es shall be submitted for approval of t�e Engineer. F. If the Contractar proposes to construct temporary raads ar etnbanktxaents a:nd excavafions for plani aiidlar work areas, he/she shall submit the following for appraval at least ten days prior to scheduled starl of such temporary work. A laynut of all temporary roads, excavations and embankments to l�e constructed �vithin the work area. 2. Details af temporary road const�ct�on. Drawings and cross sections of proposed �mbankments and their founda�ions, including a description of proposed materials. 4. A landscaping drawing showing tl�e proposed restoratian nfihe area. Removal of any t�ees � and shrubs outside the linlits of existing clearing area shall be indicated. The drawing shall also indicate location of required guard posts or barriers required to cantz'ol vehicular traffic passing close to t�rees and shrubs to be maintained undamaged. The drawing shalI �rovide for the obliteration of construction scars as such and shall provide for a natural appearing ; final conditian of the area. Modi�cation af �e Contractor's approved drawings shall be made only with the written approval of the Engineer. No unauthorized road construction, excavation or embankment construction including dispasal areas will Ue permitted. vcu5 i sso i. i i o O 1110-5 8�ia�az City of I'ort Worth VilJage Cree[c Wastewater Treatmeut Plant High Rate Clarification Project Environmental Protectinn Procedures G. Rexr�.ove all signs nf ternporary construction facilities such as haul roads, work areas, structures, foundations of teznporazy structures, stockpiles af excess ar waste ma�erials, or any other vestiges of construction as directed �y the Engineer, It is a.t�tzcipated that excavation, filling and plowing ofroadways will Ue required to restore the area to near natural conditinns which will pernut the growtl� of vegeta�ion thereon. The disturbed areas shall be pz-epared and seeded as descriUed in Section Q2�90, or as approved by the Engineer. H. AlI debris and excess material will Ue dispased of outside wetland or floodplain areas in an environmentally sound manner. 3.44 PROTECTION O�' ATR QUALITY A. Bui�ing, The use of Uu:rt�ing at the project site for the disposal af refuse and debi7s will not be p ermitted, B. Dust Control. The Contractor will be required to maintain all exc�vations, em.UanlanEnt, stocicpiles, access roads, plan� sites, waste areas, Uorrow areas, and all o#her wor� a�'eas witl�in or with�ut tl�e projeci boundaries free fioin dust wlucli could cause the standards far air pollution ta Ue exceeded, and which wauld cause a hazard or nuisance ta otliers. C. An approved method of sta�ilization consisting of sprinkling ar other similar me#hods �rill be pe�`rz�itted to contrnl dust. The use of petroleum products ia prohibited. The use of ch3orides may l�e perznifted �with appxovaI from the En�ineer. D. �prinkIing, #o Ue approved, must l�e repeated at such intervals as io keeg all parts of the disturbed area at Ieas# damp at aIl tirnes, and the Cantractor zrzust have su�� cient suitable equipment on the joU to acconiplish this if sprinl�ling is used. Dust coiltrol shaIl be performed as the vvork proceeds and whenever a dust nuisance or hazard accurs, as deternuned by the Engineer. 3.05 MATNTENANCE OF POLLLfTION CONTROL FACILITIES DURING CONSTRUCTION A. During the life of this Cantract, maintain all facilities const�ucted for pollution contral as long as ilie o�erations creating the �articular pollutant are l�eing caiTied out or �ntil the material concerned has beco:txae stal�ilized to the extent tl�at pollution is no longer being created. 3.06 NOISE CONTROL A. The Contractor shall make every effort to minimize noises caused Uy his/her aperations. Equipment shall be equipped wiih si3encers ar mufflexs designed to aperate with the Ieast possible noise in compliance with State and FederaI regulations. END OF SECTIQN VCOS 15SO l. 310 01110-6 s� i�faz City of F'ort Worth Village Creek Wastewater Treatment Plant High Rate Clarification Frojeck Specia3 Provisions sECTioN o� l�o SPECZAL PROVISIONS PART 1: GEN�RAL LOI GENER.AL �BZ.,IGATIUNS OF THE CONTRACTOR A. General obligations of the Gantractor shall be as set forth in the Contract Documents. �Tnless special payment is specifically pro�ided in the payment paragraphs of the s�ecificaiions, all ' i incidental wark and expense in connectioi� with the completion of wark under the contract will be considered a subsidiary obligation of �he Contracfor, and all such costs shall be ine]uded in � the appropriate items in the Bid �orral in connection with which the costs are incurred. �.02 STT'E INVESTIGATION A. The Contractor shall satisfy hims�lf as to the conditions existing within the project area, fi1�e type of equipmeni rec�uired to perform the work, the character, quality and quantify af the subsu�rface materials to be encountered insofar as this informaiion is reasonably ascertainahie from an inspect�on of �he site, as well as from infonnation presented by t�e Drawings and Speci�`ications. Any failure of the Contractor ta acquaint himself with the availa�le informat�on will not relieve him from the responsibility for estimating properIy tkxe diffzculi.y or cost of successfully performing ihe work. The Owner assumes no responsib:ility for any conclusions or interpretaiion zri.ade by tIae Contractor on t1�e basis of the informa�inn made available by th� Owner. � 1.03 COORDTNATTON �I'i`H CITY AGENCIES A. The Cantractor shall supply the Fort Wortl� Police Departmeni, Fire De}�arimeni, and Water Department with the followiz�g znfoxxxi.ation: A list of streeis and iniersections where work will be in progress ta be supplied at intervals as required by the Engineer. 2. Areas where approved detours are in effect. 3. Immediate nqtificatian of any gas or 'uvater niain breal�,s. B. The Contxactor vvill be required to reimburse the City for the actual cost of the services a� �ublic Works Department Persannel required by hi�n during other than reg�lar working hours. 1.04 SERVICES OF MANUFAC'�"U12ERS' REPRE�ENTATIVE AND OFERATIQN MANLIALS A. Bid prices fn:r equipznenf shall include the cosi of a competent re�resentative ofthe manufac- turers of all equipment to supervise the installation, adjusinzent, and iesting of the equzpnsenti atid to instruct the Owner's o}�erating personnel in operation and maintenance. This supervision �nay be divided into two or tnore time �eriods as rec�uired by the ixastallatzon program or as direeted by the Engineer. VC0515501.170 � 117�-1 811412D02 e�ry af Fori wo��tt� Village Creek Wastewater Treatmeilt Plant Iiigh Rate Clarificatian Project 5pecial Provisions B. See the detailed Specifications for addiiio��al requirernents for furnishing the services of mazzu£acturer's rep�•ese�tatives. C. A certi�zcate fro7tn the manuiacturer stating that the ii�stallatian of the equipznent is satisfactory, that tl�e w�it l�as been satisfactorily tested, is ready for operation, that the apexatizzg personnel ha�re been suitably instructed in the operation, Iubrication, and car�e o� tk�e unit sh�ll be submitted. D. Operation az�d Maintenance manuals shall be subnutted in accordance with Section 0130Q and 0173Q. 1.05 GREASE, OIL AND FUEL A. All grease, oil, and �uel zequixed for iniiial operation� and testing of equip�nent sha11 be furr�ished with the respective equipment. Owner sh,all be pravided wit� one year's supply af reguired lubricants after aIl testzng and initial run-ups have been conducted and luUricants haue been replaced (either according to manufacturer's recommendationsli�nsixactions or testing indicates that Iubrzcants should he replaced (i.e. contamination). 1.06 TOOLS A. An� special tools (including grease guns or nther Iul�ricating devices) whieh n�ay be necessary for the adjustment, operatzon, and rn.aintenance oi any equipanent shall be fuznished wiih the respective equipment. B. Tools shall be furnished in suaf.able large metal tool boxes with lock an.d duplicate keys. 1.07 1'OWER SU�PLY A. Unle�s otllerwise specified, all motors ll2 horsepower and 1a.�-ger shall be designed far a power supply of 480 volts, 3 phase, 60 H�rtz, and aIl motors 1/3 hors�.�ower and sinaller shall be desig,�ed for a power supply af I20 volts, singl� phase, GO Hertz. 1: 1/� •:� A. All motors shall have Class F insulation v�iih a Class B temperature xise azxd a service factor not less than 1.15. 1.Q9 M�TNTAINiNG E�ISTING ELECTIZICAT� SERVICE A.Due to the unique existing oonditions and existii�g electrical req�xireinents and services to remain during construc#ion, the Contractor shal] make a11 arrang�znents with Texas �C]tilities for pole ]ine extensions, pole relocations, etc., for the temporary electrical sezvice and inc�ude all costs for the t�mporary service i�1 his bxd. vcas i ssoi . i�0 01174-2 8/14/2002 City nf Fart Warth Village Creek Wastewater TreatmentPlant Nigh Rate Clarification Project 5pecial Provisinns 1.10 MAIN'T'ENANCE AND LUBRICATION SCHEDULES A. Each Cor�tractor's attentinn is direct�d to Section 01300 for all requirerx�ents relati've to ihe submission of shop and working drawings for i:he mec�anical ar�d electrical and instrumentatzon equipment. For all mechanical and electrical equipzz�ent furi�ished, each Gontractor shall provide a list including the equipnzent name, and address and telephone number of ilje manufacturer's repr�sentative az�d service com�aany so that serviee and/or s�are parts can be readily obtained. In �' addition, a maintenance and lubr�ication schedule for each piece of equzpment sha]I be submitted along with shop cl�awings. 1.11 SHIl'MENT AND DELIV�RY OF EQUIPMENT A. Equipment shall not be shipped until approved by i.he Engzneer. The intent of this requirement is � to reduc� site storage time prior to installatian andlor operation. Under no circumstances shall ,� equipment be delivered to the site more than one month prior to aniicipated installati ox�. without written authorization fi•om the Engineerr. B. During shi�ment and deXivezy, tl�e following �rocedures shall apply; 1. AlI paz'ts shalI be �roperly �rotecied sa that no damage or deterioration wil� occur during a prolonged delay between time of shipment and installation, including any prolonged periad at the site. 2. Factory assernbled parts and components shall not be disassembled for shipment unless ' permission zs received in writing from the Engineer_ � �znished surfaces of all exposed parts shall be properly �rntected agait�st advexse conditions that rnay prevail from time of shipment until ready for operation. 4. All %nished surfaces of all exposed flanges shall be protected by wooden blata�C flanges, sioutly built, and securely bolted. 5. Finished iron and steel surfaces not painted shall be profected against rust and corrosion. 6. After hydrostafic or ather tests, all entrapped �t�vater shall be drained, a�1d care taken to prevent the entrance vf water during shzpmeni, storage, and handTing. ?. Each box or package shall be legibly marked to show its net weigk�t and cont�nts. 8. Demurrage, or other chaxges resulting from failure to furnish these iterns shaIl be absorbed by the Contractar. 9. The Contractor shaI� make suital�le provision far the handling and deIivery of all equipment and material at the site. 1.12 STORAGE AND HANDL]NG OF EQUIPMENT ON SITE A. Special attentian shall be �iven to the storage and handlin.g af equipment on site. As a inixximum, the proced�re outlitted below sha�l be fallowed: vco��ssoE.»o 01370-3 snai2oa� City af Fart Worth Village Creek Wastewater Treatment Plant High Rate Clarification l'roject Special Provisions I. A11 equipment having z�novi.�ag parts such as gears, electric motors, etc., and/or znst�unaenis shall be stored in a teza�perature and huzx�idity conirolled building approved by the �ngineer, uxatil such tin.se as the equipment is tn be installed. 2. All equipialeni shall be stored fully lubricated with oil, gxease, etc., unless otherwise instructed by the manufacturer. 3. Manufacturer's storage instructions sha11 be care�ully studied hy the Cantractor and reviewed witk� the Engin.eer by him. These instructions shall be carefully foliowed and a written record of this kept by the Contractor. �€. Moving parts shall be rotated a zninimuin of once weekly to ensi.lre pro�er luhrication and to avoid metal-to-metal "we]diz�.g". �[Jpon installation af the equipment, the Contractor shall start the equipment, at least half load, once weekly faX an adequate pexiod of time ta ensure that tl�e equip:naent daes not deteriorate frorn lack of use. 5. Lubricants shall be changed upon comple�ioY� of itzstallation and as frequently as requixed thex'eafter dunng the period betvaeen installation and acceptance. New Iubricants shall be put inio the equipm�nt at the time af acceptance. b. Prior tn acceptance of the equipment, the Co:nt�ractor shall have the man�facturer inspect the equipment to certify that its condition %as not been deirimentally affected by the long starage period. Such certification by the manufacturer shaIl be deemed ta n�.ean that the �quipment is judged by t.he xn,anufacturer ta b� in a condition equal to that oi equipment that has been shipped, installed, tested and accepted in a minam.uzxt time period. As such, the manufacturez- wi�l guaranty the equipment equally in both instances. If such a certification is not given, the equipment shall be ju�iged to be defective. It shall be removed and replaced at fhe Cnntractar's expense. Provide power to equipn�ent space heaters as recoixLmended by manufact�•er for stoz'age. 1.13 SPECIAL �RECAUTIONS A. The Contractar shall be advised that w�rk on tk�e existing chlorine system m,ay be subject to •�-- hazardaus gases. The Coni�actor shall conduct his operations in a n�annex to safe-guard against hazards from suck� gasses up until the time the work is complete. Safe-guards shall include ven�ilation system equipment, �as detection equipn�ent, respiz-aYozy equi}�ment, and otlier �quipment as ap�rapriate for the application. 1.14 OPER.ATION OF EXISTING PLANT A. Th� existing wastewater treat��nent plant shall remaiil in service du� ing construction activities as autlined in Section O1 p40. Tlae existing plant shall not be shut dawaa duz-i�zg the construction geriod. TI�e Con#ractor shall provide prop�r coordination of all activities tn ensure that the exis�ing pIant remains in service througha�at the constz-uction penod. The Contractor shalI also provide the Owner's personnel reasonable access thraughout the existing plant for operation and maintenance. vcosrssoi.��a �l I70-4 si�a�zaaa City ofFart Warth Village Creek V1�astewater Treahnenl Plant ]irgh Rate Clarificatian Project 5pecia] Provisions 1.15 INSTALLATION Or �QUIPMENT A. Special care shall be taken to ensure proper alignment of all equipment with particular reference to the pumps and electric drives. The units shall be carefully aligned an their foundations by qualified millwrights after their sole pIates have been shizt�ta�ed to Lrue alignment at the anchor bolts. The anchor bolts shall be set in place and the nuts tighiened against the sl�ims. After the foun.datzoza a�ignz��ents have been apprnved Uy the Engineer, the bedplates or win�g feet o£the equiprnent shall be securely bolted in place. The alignment of equzpment shall be further checked after securing to the foundations, and after confirmatian af a].l a�i�mments, the sole plates shall be finally grouted in place, The Cani�actor shaIl be responsible for the exact al'agnment of ec�uipxnent with associated pipzng and under no circumstances, will "pipe springing" be allowed. B. All wedges, shims, filling pieces, lceys, packing, grout, or other malerials necessary to pxoperly aligza, level atad secure a�pa�•atus in plac.e shall be furnished by the Contractor. All parts intended to be plumb or level must b� proven exactly sa Perform all grinding necessary to �� hring parts to proper bearing af�er erecl;ion. � 1.16 SLEEVES AND OPENiNGS A. The Contractor shall provide all openings, channels, chases, etc, in new canstruction and fuz-nish a�d install anchor balts arzd other items to be embedded in concrete, as required ta co�mplete the work under this ConiracY. The Contractor shall do all cutting, coring and raugh and �nish patching r�quixed in existing oonstruction for the work of al� trades. B. �ubcontractors shall furnisl� all sleeves, inserts,laangers, anchor bolts, etc., required for the execution of their work. It shall be their responsibility before the work of the Contractor is begun to furnish him/her with the abo�ve items and with i�mplates, drawings or written information covering chases, apenings, etc., which they require and to follow up the work af the Cant7ractor as it progresses, making sure that their drawings and written insYructions are followed. Failin� to do this, th�y sha11 be responsible far the cost of ar�y carrective rneasures �vhich may be required tfl provide necessary openings, etc. If the Contractor fails to follow the directions given $imfher, covering details and locations ai openings, etc, he/she shall be responsible for any c�xtting and refinishing reguired to make ihe necessary corrections. Yn no case shall beams, lintels, or other structural members be eut withou� the approval of the Engineer. 1.17 PIFE MARKING a � A. Pipe marking is included in Division 9 undex Painting, but it shall be the Contractor's responsibility to assist, as required by the Engineez-, in identifying pipe cantents, direction af � flow and aSl else requued for proper marking of �ipe. 1.18 VALVE IDENTIFICATION A. The Contractor sllall prepare a valve schedule for all valves required %r the Work showing a ` nunzber, the locatian, type, function, and normal operating.position for each valve. The , scheduIe shall be submitted to the Engzneer for approval not less than I20 days prior ta start-up. vcosisso�.i7n 01170-5 s�i��zaoz �ity af Fort Worth Village Creek WastewaCer Treatment Plant �iigh Rate Ckarificatioz3 Project Special Provisions B. The Conteactor shall furnish tags for a11 valves required for the Worlc. Valve tags shall be 2-in diameter, 19 gauge, brass or plastic, with brass hooks suitable for attaching the tag to the valve operator. Tags shall be stamped or etched with the valv� number and the infonnatian an the valve schedule coded in a system �rovided by the Owner. Submit two samples af the fype of tag pxaposed and the nianufacturer's s#andard color chart and letter styles to the Engineer far approvaI. C. The Contractor shall install valve ta�s on all valves required for the Work. 1.19 NOI�E LIlI�TATIONS A. A1� equipm�nt to be furnished under this Contract, unless �pecified otherwase in the techt�icaI speci�'ications, sha11 be designed to ensure that the sound pressure level does not exceed 85 decibels over a frequency range af 37.8 to 9600 cycles pe�� second at a distance af three feet from any partion of �he equipnlen�, undar any load condition, w�en tested using standard equipnzent and methods. Naise levels shall inc�ude tl�e noise fram tize znotor. Mufflers or exte�al baffles shall not be acceptable for I:he pu�pose of reducing �oise. Data on noise levels sha]1 be included with the shop drawin g sub�l�ittal. i.20 SPARE PAR.TS A. Spare parts for cerfain equipmezit have been specified in the per�inent Sectians of the Specificatzozas. The Contxaciar shall colleci and store all spare parts so required in an area to be desigtaated by the L'ngineer. In addition, the Contractor shall furnish to the Engineer an inventory tisiing all spare part5, th� equipmenl; they are ass�ciated wzth, the name az�d address of the supplier and the delivered eost of each item. Copies of actual invaices for each item shall be furnished with the inventory to substantiate the detivery cost. B. Spare parts shall be packed in cartans, propexly Iabeled with indelible markings with coznplete descriptive infor�nation including znaziufactuxer, part number, part name and equipment for which the part is ta be used aatzd shall be properly treated �or one year of storage. 121 WEATHER �ROTECTION A. In the event of inclement weather, the Cont��ctor shall pratect the Work and naaterials frozn danaage or injury from the weather. If, in the opinion of the Engineer, any partion of the Work or xnatenals has been damaged hy reason of failure on the part af the Contractor to so protect the Work, such Work and materials sliall be removed and replaced witla new rriaterials and �i7ork ta the satisfaction of the Engineer. PART 2: YRODUCTS (NOT USED) P.A.RT 3: EXECUTION (NOT USED} END OF SECTION vcflsissoi,l�a o 117o-b snaizfloz City ofFort Worth Vil[age Creek Waseewater Treatment Flant High AaTe Clarificativn Project Electric Motors SECTION 41 I71 ELECTRIC MOTQRS PART 1 GENERAL ' �' 1,01 SCOPE OF WORK I A. Motors, u� to 200 Hp, fiirnished under other Sections, sha11 be in conformance with the � requzrements listed in this Sectian unless otherwise noted. i i B. Motors connected to VariaUle rrequency Drive Controllers shaIl be inverter dui.y rated. 1.02 RELATED WORK A. Variable �'r�quency Drive Controllers axe specified in Sec#ion 1 G�4$2. ,1 � ' 1.03 SUBMTTTALS A. Submitta� of motor data for acceptata.ce shall include coinplete nameplafe data and test � characteristics in accordance withNEMA Standard MG1-I2.5� "Repart of Test Formfor Routine Tests on Induction Motors" at�d, in addition, the fflllowing for rnotars typieal of the units fuxnished: 1. E#'ficiency at 1/2, 3/4 and full load � i 2. Power factor at 112, 3/4 and f�zli load '� 3. Motor outline, dimensians and weight 4. Descriptive bulletins, including full description of insulation system �� 5. Bearing design data 6. Special features (i.e., space heaters, temperature detectors, f;tc.) '� 7. Power factor corirection ca acitor ratin and e. P g � I 1A� REFERENCE STANDAR_bS A. Tnsiitute of Electrical and Eleckronics Engineers (IEEE) I . �, B. Natianal Electtical Manufactui�ers Association (NEMA) C. Wh�re reference is made to one of tl�e above standards, #he revision in eifeci at the time of bid , , opening shall apply. vcosi5soi.�� 01171-1 snaazooa City of Fart Worth Village Creek Wastewater Treatment Plant High Rate Claz7fication Project Llectric Motars 1.05 QU.AL�TY ASSZ TRANCE A. Rautine tests shall be performed oz� representat��e motors, and shall include the informatian described an NEI�IA MG1-I2.S4 "Report of Tesi Form for Routine Tests on Tnductian Motors". Efficiency shall Ue d�ter.mined in accordance with IEEE Publication No. 112, Method B. Power factor shall be measured on representative motors. 1.06 SYSTEM I�ESCRIPTION A. Motors specified herein axe three phase, squirrel cage induction type for 1/2 Hp at�d above; singIe phase far less than I/2 Hp; or DC motars. 1.07 I?ELNERY, STORAGE 11ND HANDLING A. Delivery of motors shall conoply wi�h Section 0117d. B. Storage and hazxdling of motors shall comply with Section 01600. 1.0$ PR07�CT/SITE REQj_JTREMENTS A. A1I motors shall l�e pren�ium efficiency. 1.09 MAINTENANCE A. Provide o�eration and maintenance data in con�plia�ce wiih Section 01730, 1. i 0 WAR�NTY A. Al] nlntors shall Ue wazxanted for a one-year period, beginning at Substantial Conipletion, in corr�ptian.ce with Section 01744, unless otherwise specified in individual sections. PART 2 PRODUCTS 2.O1. RATING A. Each motor shall develop ample torqu� fnr its required service thraugl�out iis acceleration range at a vo�iage I O percent Uelnv� na�rz�eplate rating. Where shown on the Electrical Drawings to be operated on a reduced voltage sYarter, the motor shall develop ample torque under the conditians imposed by the reduced valtage starting methad, B. The motax slaaJ.j z�ot be requzred to deliver more than its rated nameplate horsepower, at unity {I.Q) service �actor, undez any condition of inechanical ar hydraulic loading. C. All motors shall Ue cantinuaus time rated suitavle for operation in a SQ degrees C ambient unless noted otherwise. D. Specific motar data such as H�, rpm, enclosure type, etc., is specified under the detai]ed specification for ihe equipment with which the motor is supplied. vco� f ssn �. i� i 01171-2 si� a�zoaz City of Fo�t Worth Village Creek WastewaCer Treatment Plant High Rate Clarification Froject Electric ]VEotars 2.Q2 ENCLOSUI�E TYPES A. Motors specified herein will canform to one of the foIlowing standard enclosure designs: 1. Open Drip proof 2. Totally Enclosed Fan Cooled (TEFC) 3. Totally Enc]osed Non-Ventilaied (TEN� ; i 4. E�plosion Pranf 5. Severe DuYy 6. Inverter Duty 2.03 NAMEPLAT�S A. The motor �nanufacturer's narneplates shall Ue en.g� aved or embos�ed on stainless steel and fastened to the motor frame with stainless steel screws or drive pins. Nameplates shall indicate clearly all of the iterns of information enu�nerated in NEMA Standard MGI-10.38 ar MGI-20.5a, as applicaUle. 2.04 CONDENSATION HEATERS A. CTnless otherwise noted, all rnotors slaall be supplied with condensation heaters. Condensation heaters sha11 be of the cartridge or flexible wrap around type inst�lled within the motox enclosure adjacent to core iron. Heaters shaIl be rated for 120 Volt, single phase witii wattage as required. The heater wattage and voltage shall Ue embossed on the x�aotax narneplaie. Power Ieads for heaters shali be hrought out at the motor lead junctian box. B. If TEFC motor is being installed in Class I, Di�ision 2 l�catians, the exposed su�-face of conden�aiion heat�rs shall not exceed SO percent a� tl�e igxiition temperature in degrees Celsius of tha gas or vapor involved when operated at rated valtage, and Y1ie m�imum surface temperature (based on a 50°C ambient) shall be permanently marked on a visiUle nameplate mounted on the znotor. 2.05 WIND]NG TEMPER.ATURE DETECTORS A. Winding te�nperatuze detectnrs shall be a factory installed, embedded, l�i-metallic switch t�+pe vvjth leads terminating in the m�ain conduit box. This device sl�all protect the motox against damage from averheating cattsed by single phasing, overload, high aml�ient temperature, abnormal voltage, locked rotor, frequeni starts or ventilation faiIure. The swiich shall have nozmaliy clased contacts. Not less than three detectors shall be furnished with each inotar. B. Unless otherwise noted, aIl motors including motors connected ta variable frequency drives shall be equipped with winding terrtperaiure detectars. VCOS l SSD I.17 ] 41171-3 s� i a�zoo-z City of Fart W4rth Village Creek Wastewakar Treat�nent Plant Hsgh Rate Clarification Project �.lectric Motars 2.06 �1N(iLE PHASE MOTORS A. Unless other�ise specified or shown on drawings, motoxs �nlaller tha.n 1/2 Hp shall be single phase, capacitor start. Small fan motors may be s�iit-phase ax shaded pale type if such are standard for the equipinent. Wound rotor ar comrt�utator type single-phase motors are not acceptable unless their specific characteristics are necessary fox the application. B. Motors shall be rated for opexation at 115 Vfllts, single phase, 60 Hz. G. Lacked rotor c�z7rent shall not be greater than sp�citied in NEMA Standard MGI-1 2.32, Design �,N��. D. Motors shall be tatally-enclosed in confonnance with NEIWII� Standard MGI-1�.35. Smal� fan motors may l�e qpen type if suitably pxotected frozn moisture, dripping water and lint accumulation. E. Motors shall be grovided with sealed ba11 beari�igs Iubricated for 10 years normal use. 2.07 THREE PHASE MOTORS-F1�MES 143T THROUGH �149T A. General 1. Unless otherwise speci�ed or showvn an drawings, motars 1/2 Hp and larger shall be 3 Fhase, squirrel cag� induction iy�e. 2. Ail motors 3/4 Hp and larger shall be a N�MA frame I43T or larger. 112 Hp motors and 314 Hp motors rated I800 and 3600 rpm, slaall Ue a 56 ira.me, Motors shall be designed and connecied for op�ration an a 480 Valt, 3 Phase, 50 Hz alternating cunent system. Dual voliage (23�/4G0} rated motars are acceptaUle. Unless oihexwise required by the load, all m�tars s�all �e NEMA Desi�n B, noinial starting torque. Locked zotar kVAJHp sha1I not exceed Code Letter G as described in NEMA Standard MG1-10.37 foz• mators 20 Hp and larger. Motors connected to vaxial�Ie fi'equency drives shall be in�erter duty rated. 5. Motors shall be by U. S. E�ectrical Matoz's, Divisian oi Emerson Electric Co., or approveti equal. B. Bearings 1. Anti-fricnon motor beaxings shall Ue designed to Ue regreasable and initially shall be filled with grease suitable to ambient temperature of 50 deg��ees C. Bearings shall be AFBMA Types BC or RN, heavy duty, or shall otlaerwise �e shown to Ue suitable for �e intanded application in terms of B-10 rating life, Class M3 or beiter. 2. AlI grease lu�ricated Uearings, except those s�e�i�'ied to i�e factory sealed and Iubricated, shall be £�itted with easzly accessible grease supply, flush, drain and relief fittings. Exte:nsian tubes shall be used w�hen neeessary. Grease supply fittings sl�all be standard hydraulic ty�ae Uy the Alemite Di�ision of the Stevvart-Wamer Corporation. vcasissoi.i�� 01171-� siia�zooz Cit}+ of Fort Worth Village Creek Wastewater Treatment Plant High Rate Clarification Project Electric Motors C. I�isulation � 1, Insulafian systems shall l�e Class B or Class F, operated at ClasS B iennperaiure rise and shall Ue manufacturer's premium grade, resistant to attack by nloisture, acids, alkalies and � mechanical or thermal shock for 480 Volt mato�s. Provide $0 de�ree C, Class B rise or � Uetter by resistance at 1Q0 percent Zoad and pravide a Class � in.sulation system, suitaUle for an ambient iemperature motar operatian of 0 to 50 degree C at no rnore than 3300 feet '• - ' above sea level for medium voltage motors. This temperature xise shall be met when motars are operated and eontrolled with the VFD(s}. The motor insulation systexn shall have full capability io handle the common mode voltage canditions imposed by the VFD. � r � 2. Motors for outdoor service shaIl have vacuum/pressure im�regnated epoxy insulatio�a fo� maisture resistance. 3. �isula�ion for inverter duty motor windings shall meet or exceed the Pulse Endurance Izidex for magnetic wiro and shall not be injur�d when exposed to repeated pulse type wavefornas, repetitive high voltage tra�isients, switch�g frequency and rate of rise of the pulse. Class H vatnis� shall be used. D. Enclosures Motors shal� have a steel or cast iron frame and a cast iron orr sYamped steel conduit box, as spec�ed belaw. Conduit box shall be split frona top ta Uottam and sha11 be capable of Ueing rotated to four positians. Synthetic rubber-like gas�ets shall be prot�ided Uetween the frarne and the conduit box and i�etween the conduit laox and iis cover. Motor lead� shall lxe sealed with a non-wicking, non hygroscopic insulating xnaterial. A frarne mounted pad with drilled and tapped hole, not less than 1/4-in diameter, shall be provided inside the canduit �ox %r motor frame grounding. a. Totally enclosed fan cooled: TEFC motors shaIl have a steel or cast iron frame, cast iron end brackets, cast iron conduit box, 1.15 service factor at SQ degxees C, tapped drain holes {corrosion resistant plugs for frames 286T and smaller and auto:tx�atic Ureather/drain devices for frames 324T and larger) and upgraded insulation by additional dips and baices to increase moisture resistance. U. Totally enclosed non-ventilated: TENV motors shall include tk�e saza�e rating and accessories as specified for TEFC motors. c. Explosion proof: Explosion proof motors shall have a cast iron frame, cast iran end bra��tets, cast izan cnnduit box, 1. I5 service factor at 50 degrees C, tapped drain holes (corrosion xesistant plugs for frames 286T and sinaller and automatic Ureather/drain devices for frames 324T and larger} and be UL listed for Class 1, Div. 1, Group D hazardous areas. d. Severe duty: Motars shaIl be oithe coirosion resistant type canforming ta :motors designated by ihe manufacturer as "CoiYo-Duty", "MiIl and Chemical", "Cuslon7 Severe Duty", or si�xulaz' quality desigr�ation. Severe duty nlotors shall have a cast irpn frame, cast iron end brackefs, cast iran conduii box and 1.15 service factor at [50] degrees C and tapped drain holes (corrasion resistant plug for frames 286T and smalIer and autoinatic hreaiherldrain devices �ox fran�es 324T and la�rger). VC051 SS01.171 fl 1171-5 sii nrzooa City of Fort 1�Vorth Village Creek Wastewater Treatrnent Plant High Rate Clarification Project Electric Motors E. Inverter Duty Rated Motors Inverter duty raied: Mators �'oz opexation on �ariable freqc�ency drives shall meet current power quality Ievels published in NEMA MG1, Part 31 (1943}. Consideratian shall be given to the �rimary factors of the varzable frequency drive such as the modulatinn scheme {six-step, pWM, etc}, the switehing or carrier freq�ency axid the type of pnwer output devices utilized (IGBT etc). Consideration sha1l alsa �e given to the installatian methods sueh as output caUle length, cable installation methad, installafaon of ouiput filters, etc. Enclasures s11a11 be equal to those furnished for severe duty ox explosinn graof motars. Motor shaft and bearings shall be insulated. Internal service factor s�al1 be 1,0 that offhe namepla�e. Unless othervvise noted pro�ide enclosures suitable far "severe duty". Motors shall be fiunished with an internal thertnal switch. Ventilation systern shall be designed fox maxiznunn heat t�-ansfer. Statax �aixiinations shall b� stagg�r-stacked and stamped from high grade elec�rical steel to m.inimize eddy-current lasses and heat build-up caused by inverter znduced k►az-�nonics. Rotors sl�all Ue confi�.ix-ec� to xrainimiz� sldn-effect heating. F. Matar Efficiencies Three phase motors rated 1 H� and larger shall Ue of the pre�iuxn efficlency type. Motors shall have a NEMA Nominal Efftciency not Iess than the values indicated below. Efficiency valu�s shall be based on tests performed in accordance with IEEE Pu�alication No. l 12, Method B. Motors with harsepower or rpm's not listed shall conform to comparalale stan.dards of constxuction and materials as those for listed motors. � Where State Energy Codes ar LJtility Co:tzapany Enez'gy Rebate Programs diciate higher efficzencies than those lzsted, the higher eff'iciency motors sha11 Ue fumis�ed. vcostsso�.»� 01171-6 siiarzaoz c��y of Fo�r wo�ch Village Creek Wasiewater Treatment Plant I-Iigh Rate Clarification Projeet �lect��ia Motors � 1.0 1.5 2.p 3.0 s.a '7.5 10.0 15.0 20.0 25.0 30.0 4Q, 0 so.o bQ.O 75.0 1QOA 125.6 150.0 �oa.o 3600 RPM Minimum. Nominal Efficiencv 55.5 $6.5 86.5 84.5 89.5 90.2 91.Q 92.4 93.0 93.0 93.6 93.6 94.1 94.5 94.5 95.0 95.4 95,4 Full Load �fficien.cies OPEN MOTORS 1800 RPM 1200 I�PM Minirnum Minin�uz� Nonunal Norninal Efficiency Efficiencv SS,S 82.5 86.5 86.5 86.5 87.5 89.5 89.5 89.5 89.5 91.d 91.7 41.7 91.7 93.0 92.4 93.0 92.4 93.b 93.4 94.1 �3.6 94.1 94.1 94.5 94.1 95 95.Q 95 95.0 95.4 95.0 95.4 95.4 95.8 95.8 95.8 95.4 900 RPM Min.i �x�uzn Nominal Effici�ncv 92.4 92.4 93.6 93.6 93.6 94.1 94.5 95.0 95.0 95.0 95.4 VCDS l 5301.17 E 01171-7 s� c s�2oo2 City of i^ort Worth Village Creeic Wastewater Treatment Plant High Rata Clarification Project �3ectric Matoes Full Load Efficaencies ENCLOSED MOT�RS � 1.0 I.5 2.0 3.0 5.0 7.5 �o.a 15.0 20.Q 25.0 30.0 4Q.0 54.0 60.0 75.0 100.0 125.4 rso.a 200.4 � i.li � � Minimum Na�inal Efiiciencv 80.4 $5.5 86.5 88.5 89.5 9I �1.� 91.7 92.4 93.0 93,0 93.5 94.1 94.1 94. 5 95.0 95,4 95.4 95.8 180Q RPM Minimum No:cni.nal Efficiencv 85.5 &6.5 86.5 89.5 84.5 91.7 91.7 92.4 93.0 93.6 93.6 94.1 94.5 95.Q 95.4 95.4 95.4 95.8 96.2 Power �'actor Correction Capacitors 1200 RPM Minirnum Nominal �fficiencv 82.5 87.5 88.5 89.5 89.5 91.7 91.7 92.4 92.4 93.0 43.6 94.1 94.1 94.5 95.0 95.4 95.4 95.8 95.8 :11 7" Mizxinnuzx�. Nominal Effi ciencv 83.5 84.4 85.5 85.7 899 90.b 90.3 90.7 91.6 91.8 - 92.7 93.0 93,4 93.3 94.5 94.7 95.1 45.2 95.1 1. All sin�le speed motors aver 5 horsepower {except motors powered fraz�a variable frequency drives) shall be provided with a heavy duty industrial type power factor correction capacitor selected, recammended and furnished by the motor manufacturer to raise tlae zxiotor power factor ta approximately 95 percent, Fa�r non-explosion-pranf motors, the ca�acii:or shall Ue maunted an t�e equipznent base plate adj acent fo the motor and si�all he connected to tl�e mator junction Uox with liquid tight flexible canduit. Far explosia��-pxoof motors, the capacitors shall be wall mounted in a nan-hazardous area. 2. 3 4 5 Capacitors sha1l be dry film or liquid znsulated and shall be hemaetica]ly sealed in steel enclosures. Each ca�acitor unit shaI] Ue furnished with three hzgh interrupting capacity current limiting fuses. Fuses shall be equipped t�th "blown-fuse" zndicators. Capacitor enclasures shall be suitable for conduii conriection. �avers shall be gasketed, bolt-on type. Capacitors shaII be UL listed. � �cosisso�.i�� Q1171-5 sr�siaoaa City uf Fart Wnrth Village Creek Wastewater Treatment Plant ' ' T-iigh Rate Clarification Project Electrie Motars i . 6. Capacitors sllall be Uy General Electric Co.; Square D Co. or �.qual. � G. The following power factor correction eapacit�rs shall be used for all units ihat are not adjacent to the motor: � 1. Units sha11 be designed to provide power factor correcfion in ap�licat�ans sul�jeet to the effects of harmonics. ; 2. Units sha11 consist of power factor cnrrection capacitars equipped with series inductors. The � units shall be tuned to just below the 5th barmonic frequency on systems with predominately . 3 Phase loads. �� ' 3. Capacitors shall be NEMA rated and tested, sball be nan-PCB dielectric, biodegradable, low toxicity, �quipped with current limiting fuses, internal discharge resistors and fuse loss indicators. �uses sball Ue capable of interrupting a short circuit of 1 D0,400 Am�s at 480 � Volts, 3 Phase. ", I 4. Inductors shali have low flux density and distriUuted gaps, copper windings, Urazed , conneetions, winding varnish irnpregnated and baked, Class 220 degrees C insulatian vvith 80 degrees C rise. END OF SECTION ;� f .� i� .� vcosissai.t�t 01171-9 s��srzooz City p{Fart Worth Village Creek Wastewater TreatrnentP�ant High Rate Clarification Frn}ect Pi�e Penetrations sEc�zoN o i 1 �� PIPE PENETRAT�QNS PART 1: GENERAI, � ' 1.01 SCOPE OF WORK A. Furnish all labor, inaterials, equipment and incidentals xequired and iristall pipe penetration assemblies as shawn. This Section covers materials for the various pipe penetration coniigurations. Refer to the Cantract Drawings for details of assezx�Uly an.d for Iocation. - 1.02 SUBMTTTALS A. SuUmit io the EngineEr, as provided ui Seciion 01300, rrtanufacturers' literature p� aIl iterr�s to be ,_ furnished, insiailatian instructions, and where applicable, iire rating and certi.fied test resu]ts of � � Yh.e variaus components. PART 2: PRQDUCTS 2.01 PIPE SLEEVES A. Unless otherwise shown, all pipe sleeves sha11 be Schedule 40 galvanized sfeel pipe confom�ing to ASTM A53. Where indicated, provide a 2-in minimum circum_fe;rential vvater stop cnn�inuous vvelded to exteriar of sleeve at its midpoint. Ends of sSeeves shall be cut, ground smooth and shall be flusk� wit� the wall ox ceiliz�g and exte�ad 2-in a�ove �'inish.ed flaors. Sleeves to l�e sealed l�y cau]king shall be sized as required. Sle�ves to be sealed with mechanical seals shall be sized in accardance wit� the seal znanufacturer's recoz�aendatzans. S3eeves for in.sulated �iping shall be sized as required. 2.02 WALL CASTINGS A. Unless otherwise shown, wall castings shall be ductile iron conforming to ANSUAWWA A21.51lC151, thicluiess Class 53, diameter as �equired. Flanges andlor meckanical joint Uells shall Ue drilled and tapped for studs where flusl� with the wall. Castings shaIl be provided u�ith an infermediate 2-in minimum circumferential flangelwaterstop, integrally cast with ar welded to the casting, located as fo3lows; for castings set flush with walls loeated at the center oithe overall length of the casting; for castings which extend through wall located such that it falls within the iniddle third of the wall. 2.03 SEALING MATERIAi.S A. Mechanical seals shall Ue modular, adjustable, bol�ed, mechanical type consisting of interloci�ing synthetic rubber links shaped to cantinuously fill the annular space between the pipe and sleeve, The seal shall l�e rated by the manufacturer for 40-ft of head or 2Q �sig. Mecl�anical seals shal] be Link-Seal �,5-300-M, LS-400-M, or LS-S00-M, depending on pipe size, mailufactured by Thunderline Corp., Wayne, MI or equal. vcosi sso �. i �z O 1 I7�,-] s�6A/az City of Fort Worth Vil]age Creek Wastewater Treatmenl F'lant High Rate Clarificatian Praject Pipe Penetratians B. Caulking for iron, steel and copper piping shall eonsist of Uraided oakurn packing ar fire reta�•dant pliabl� rnaterial, Fig. 310 Uy Sealtzte Go.; White Oakum W.S.-600 Uy American M�ufacturing Co., oz equal, �ollowed by poured malten soft virgin 1ead. Minimum length of lead segment shall be one k�alf of pi�e diameter, ax 6-in, whichever is less. Lead sha11 Ue flush vvith end of sleeve. Cooled lead shall Ue expanded �vith a caulking iron to farm a water seal. C. CauIking for PVC pipe shall meet all the requirements in Paragraph B aUQve except that lead waol, com�acted to farm a watertight seal, shall be used in place of molten le�d. D. Sealant shall be a t�o part foamed silicone elastomer as manufactured Uy Dow Corning Co., �roduct No. 3-654$ silicone R.T.V.; 3M brand fire barrier products caulk C.P. 25 and 3M brand putty 303; or Flame-Safe %re stop systems �'ig. Na. FS-5C�0 Uy Thonnas & Beits Cozporati.on. Sealant bead con�guration, depth and widt� sha11 be in accordance with manufacturer's recamxr� endations. 2.04 MISCELLANE�U� MATERIALS A. Bonding compound sha1l be Sikadur Hi Mod epoxy Uy �ika Carporation, equal by Euclid Chemical Corparation; Master Builders Company or equal. B. Non-shrink grout shall l�e Masterflow 713 Uy 1blaster Builders Company; Euco N-5 Uy Euclid Ch�mical Co,; Five Staa� Grout Uy U.S. Grnut Corp. or equal. PART 3: EXECUTION 3.01 INS�'ALLATION A. Asseml�le and instalI companents of pipe penetration assemUlies as detailed an the Drawings. END OF SECTION vcosr5soi.»z 01172-2 siia�oz Ciry of Fort Worth Yillage Creek Wastewater Treatmen4 Plani High Rate Clari�cation Project IContro] Panels SE�TION a 1179 CONTROL PANELS �'ART 1 GEN�RAL I.O1 SCOPE OF WORK A. Furnish and install a functional control panel to manually or automatically operate E�ae control system as specified in the detailed mechanical equipment requirements of this Sec�ion. � B. Qbtain all required coniral descriptions and data from the da�ailed mechanical equipment requirements io this Section, the Tnstrument Loop Diagrams in Division 13, and the control , schematic diagrams on ihe Electrical Contract Drawings. C. Pravide conirol system engineering to producE cus�om elemeniary drawings showing interwiring and interlocking with remote devices. D. All control devices, unless speciiied otherwise, shail Ue mounted in the control panel. 1.02 RELATED WORK A. Elect�ical work n.oi hexein specified is included in Division 16. B. Instrunlentation work not hexein specified is included in Division 13. 1.03 SUBMITTALS �1.. Subzx�it to the Enginee�r, in accordance wzth S�ctioz� 41300, shop drawings and product data for the %llowing: 1. Equipment outline drawings showing elevation, plan and interior vietius, front panel arrangemenf, dimensions, weight, shipping splits, conduit entrances and anchor bolt pattern. Indicate all options, s�aecial %atures, ratings and deviations from this Sectian. Furnish complete BiIl of Materials indicating inanufacturer's pat-t numbers. 2. Powar and control sc�ematics includiz�g extex-n.al co�ectians. Shovv wire and ternlinal numbers and color coding. 3. Instruction and replacement parts books. 4. Certified shop test reports. 5. As-built final drawings. 6. �ield tests and inspection reports. 1.44 IZ�FERENCE STANDARDS A. Institute of Electrical and �lectronics Eiigineers (LEEE) VC0515SD l.179 01179-1 a�i 4�zoaz City af F4rt WRrth Vi]]age Creek Wastewater Treatment Plant liigh Rate Clarification Project Contro] Panels B. National Electrical Mailufacturers Association (NEMA) C. Wliere reference is niade to nn.e of tl�.e abo�e standards, the revision in effect at the time of Uid opening shalI apply. 1.45 QUALITY ASSUR.ANGE A. A�actory authoz�.zed seruice and parts organization shall be able to respond to any ser�ice call for the project within 8 hours. Pravide the name and ad[iress of the factory authorized service and parts o�ganization nearest to the projec# location at the time of the bid. B. Equipment components and devices shall be CTL lal�eled ta the extent possible where ever UL standards exist for such eq�ipment. C. The control panel manufacturex sh.all den�oi�strate at least three years of cantinuaus field operating experience in control �anel design and fabrication. Suhz-nit custoiner/user list with telephone numbers, addresses at�d naznes af custorner/user representatives. 1.06 SYSTEM DESCRIPTION A. Refer to �e detailed mechanical equipment s�eciiications for description oi systam o}�eration. B. Refer to the Instrument Loop Diagrams in Division 13 and the control scherziatic diagrazns an the Electrical Contract Drawings for control systeixi operation. 1.07 DELIVERY, STORAGE AND H�.NDLING A. Package the cnntrnl panel foz' znaximum pratection during delivery and storage. B. Store the contxol panel uadoars in a c1ean, dry, heated starage faci3ity until ready %r installation. Do not install the control panel in its final location until the facilities are permanently weather tight. �ratect the control panel at all times from exposure to moisture, chemicals, hydrogen sul£ide and chlarine gas. 1.Q8 WARRANTY A. Provide a 1 year minimum vvarranty on all part� and labor upon start-up and custamer acceptance of the control panel. PART 2 PRODUCTS 2.01 RATING A. The controI panel shall operate on a power supply af 480 Volts, 3 Phase, 60 Hz, 3W. B. The ovezall withstand and interrupting rat�ng of the equipment and devices shall not be less thar� as noted in the detaited mechanical equipment requirements amperes R.M. S. syinmetrical at 480 Volts. All cir�uit breakers and combination moto� starters shall be fully rated for the above #'ault current intez-rupting capacity. Series eonneeted short eircuit ratings will not be acceptable. vcasi5soi.»9 01179-2 s��ai2oaz � City of For[ Worth Village Creek Wastev�+ater Treatment Plant ' F�igh Kate CEarification Project Confrol Panels C. The complete control panel assembly sha11 be UL certrfied or carry a UL listing for "�dustrial ' Contral Panels"" D. The con#ra1 panel shall meet a11 app�icable requirements of the Natzonal Electrical Code. E. The controI panel enelosure shall Ue NEMA rated in accordance with the electrical area classif�cation indicated on �he Electrical Con�tract Drawings. 2.Q2 COMPONENTS A. The main circuit breaker shall be a#�ermal-magnetic malded case breaker, Type by Square D Company, or equal. Provide a flange mounted main power disconnect operating handle with mechanical interiock having a bypass ihat will allow the panel door to open only when the switch is in the OF�' position. B. A mechanieal disconnecf zzzechanisz�n, with bypass, shall Ue installed on each motar circuit protector, capaUle of being locked in the "OF�" position to �rovzde a means of disconnecting power to the mator. C. An npen frame, NEMA rated magnetic mntor starter, Class 8536 Uy Square D Cnmpany or equal, shall be furnished for each motor. Mator siarters shall be provided with inotor circuit protectors and equipped to provide un.der-voltage release and overload protection �n all three phases. Overload reset pu5h-buttons shall be iocated on the exterior of the contral panel doar. D. Auxiliary contaets shall Ue provided for remote run indication and sndication of each stahzs an� alarm conditian. Additional controls shall be provided as specified hereul and as required by the detailed �nechanical equipment requirements, the Instrumentation Loop Diagrams (Di�ision �3}, the Cantrol Wiring Diagrams (Division 1b) and as shown on tlie Drawings. E. All operating control devices and irtstrutnents shall be securely mpunted on the exterior doar. All controls shall Ue clearly labe�ed to indicate fiinc�ion and shail be NEMA rated in accordance with the electrical area elassi�ication indicated on the Eleetrieal Contraet Drawings. � 1. Indicator larnps shall be heavy duty, industrial type, high-visibility LED, fuIl voltage type. '� Units shall ha�e screw on (ar factory sealed for NEMA 7 applications} plastic lenses and sha31 have factary engraved legend plates as required. Lens coior shall Ue green for OFF, rEd far ON and amber for FA1L or ALARM. For all eontrol applicaiions, except NEMA 7, ' indieator lamps sha11 incorporate a push-to-test feature. A s�parate single lamp test push- button s�all �e incorporated on NEMA 7 control panels. Indicator lamps shall Ue by Allen- � Bradley; Crouse-Hinds (NEMA 7) or ec�ual. 2. 1�Iode selector switches (HAND-OF�'-AUTO, L�CA.�-OF`F REMOTE, PLTMP SELECTOR, LEAD-LAG, ete} sha11 ve heavy-duty, industrial type with eflntacts rated for 120 VAC at 1 D Amps continuous. Units shall have standard size, Ulack field, legend plates with white markings, as indicated. Operators sha�l be black ImoU type. Uniis s�all have the number oi posiiions and contact as-rangements, as required. Units shall he single-hoIe znnunting, accozx�odatzng pane] thiclrnesses from 1/16-in tninimurxi to 114-in maximurn. Selector switches shall �e by Allen-Bradley; Crouse-Hinds (NENIA 7} or �qual. VCO515SO l .179 O I 179-3 ai�a�zoo2 City af Fort Worth Village Creek Wastewater Treatment Piant High Rate Clari�cation Project Control Panels 3, �'ush-button, shali Ue heavy-duiy, industxial ty�ae with momen#ary or maintained cantacts as required, rated for 120 VAC at 10 Anaps cantinuous, Units shall have standard size, Ulack fie�d, Iegend glates with white rnarkings, as indicated. But�on color shall be red for �MERGENCY STOP or START and green far STOP. Contact arrangEment shall be as required. Yush-Uuttons shall be by Allen-Bradley; Crouse-Hinds (NEl�/1A 7) or equal. F. A failure alarm with horn and beacon light shall be pznvi�ded. Silezzce and reset �auttons shall i�e fumished. A1arm horn and l�eacon shall be by Fedaral Signal, Crause-Hinds {NEMA 7) or equal. G. The control panel shall be provided with a lightning and surge pxotection unit on t�e line side of the main circuit breaker. Unii shal� Ue 600 Volt, 3 Phase, General Electric "Tranquell" Series or equal. H. All inter�aces Uetween control �a�.el and remota devices shall Ue isola�ed via an interposing relay. Interposing relays shall have Gontacts rated for 250 VAC and 10 Amps continuous. ReIays sha11 Ue by Potter and Brutx�field or equal. An alternator s�all be provided to sequence motors. Alte�-nator shaIl Ue Catalog No. 008-I20- 13SP ar Od9-120-23AP by Stacon; Squaxe D, Class 9039, Type HG-21 or equal. in#zinsically safe relays shall Ue salid state type with 5 Amp output contacts, surtable for use on a 12� Volt, 6Q Hz power supply and shall be Factory Mutual approved far piIot de�ices in Class I, Division I, Group D hazaxdous atmaspheres. In#rinsically safe relays shall be Gems Solid State Safe-Pak by Gems Sensoz's, Di�ision of Transmerica Delaval, Inc or e�qual. K. Control relays and tirners shall be 300 Volt, industrial xa�ed, plug-in. socket type, housed in a transparent polycarbonate dust cover, designed in accordanee witri iTL Standard 50$ for motox contraller duty, Continuous contact rating skzall be 10 Amps resistive, 114 Hp, at 1.2Q VAC, with an operating ternperature af minus l4 to plus 55 degrees C. Relays shall Ue Potter & Bruinfield, KRP Series or equai, with calibrafad fiming knoU. L. 1'anel mounted timers shall be flush m.ounted, plug-in type, Eagle Sigr�al Bulletin 125 cycle-fiex or equal, with xanges as shown on �ae Drawings, or as required Uy the deta.iled xnechanical equipment specificatians and Ir�.strumentation Loop Diagrams. M. Specific control dev'ices, control descriptians and aiher data are s�ecified undnr the detailed specifica�ion faz tk�.e mechanical equipment with which the cantrol panel is supplied. 2.Q3 ENCLOST_TRE TYPES A. The contral panel speeiiied herein shal] Ue xated in accardance wiih the electrical area classification indicated on the Electzical Contract Drawings and Section 16191. B. Enclosures shall be aluminum or stainless steel. The panel door{s) shail have cantinuous hinge and neoprene gasket. Door clamps shall be �rn�ided. �cosissai.i�9 01179-4 8/14/2002 c;ty af Fort wo�tn Village Creek Wasiewater Treatrr�enl Piant High Rate C3arification Project Control Panels C. The enclosure shaIl incoiporate a re�novable back �anel on which conirol components shall be �nounted. Back panel sball be secuxed to the enclosure with coliar studs. The enclasure door shall i�e interlocked with the main circuit l�reaker by a door moe�nted o�erating mechanisxn. B ack panel shall Ue ta�ped �o accept all mounting screws. SeIf-tap�ing screws shall z�ot be used to mount any cainponents. � D. Print siorage pockets shall Ue prQvided an �Iie inszde af the panel. E. Overload taUles shall be latninated and adhered to the inside of the door. � 2.04 NAMEPLATES MARKINGS AND IDENTIFICATION ' A. Provide 2-in by 5-in, nominal, engraved lamicoid master nameplate on the contrfll panel fastened with stainless steel screws or rivets. Nameplate shall Ue black with white core, 3/8-in high : i letterring and shall iridicate equzpn�ent desiguation as shown on th� Drawing. B. Pra�ide legend plates or 1-in by 3-in engxa�ed nam.eplates with I/4-in letiering for identification of door inounted control devices, piiot Iights and xx�etars. C. Provide permanent waming signs as follows: 1, "Danger- High Voltage- Keep Out" on all doors. 2. "Waming- Hazard of Electric Shoek - Disconnect Power Before Qpenzng ar Working On This Unit" on main power disconnect. 2.0� CONDENSATION HEATERS A. A strip heater shall be mounted inside the control panel. 1. Heater shall be Chromalox, Type OT, 1.5-in wide, 120 Volts, single phase, 15Q watts, with rust resisting iran sl�eath, Catalog No. OT-715, Product Code No. 129314. 2. A contrnl thermostat mounted inside the control Panel shall be Chromalox, Tyiae WR, single siage, Cataiog Na. WR-S0, Product Code No.263177. 3. 'Fhe strip heater ternunals shall Ue guarded by a protective ternzinal cover. 4. High texnperatuxe co�an�ctzng lead wire shall Ue used between the thermostat and tk�e heater terminals. Wire shall be Na. 12 AWG stz-arnded, nickel-pjated capper with Teflon glass insulation and shall be the product of Chron�alox, Catalog No. 6-CFI-12, Product Code No. 2537$3. I'�17'�t.ifl:il�L�; A. Power and contral wire shall i�e 600 Volt cIass, Type MTW insulated stranded copper and shaIl be o�the sizes required for the cur�'ent to be carried, vut nat smaller than No. 14 AWG. AIl wiring shall be enclosed in PVC wue trough witl� slntted side openings and remavaUle cover. VC0515541. I79 d 11 �9-S 8/14/2002 City of Fnrt Worth Village Cre.ek Wastewater Treatment Plant I3igh Rate Clarifi�ation Project Control Panals B. All int�rconnecting wires between panel mounted equipment an.d external equipment shall be terminated at numUer�d ternunal blocks. . G. All cantroi panel wiring shall be numbered at both ends with type wzitten heat shi'r.zxkal�le wir� :markers. 2.47 TERMINAL BLOCKS A. Ternunal blocks shall be one-piece rriolded plastic blocks with screw type te�'ninals and barriers rated for 604 vqlts. TerminaIs shaIl be double sided and supplied with removable covers to prevent accidental contact with live circuits. Ter�x�ainals shall have pernianent, legible identificatian, clearly visiUle with the protective cavex ren�oved. Each ternlinal Ulack shall have 2Q pexcent spare tertninals, but not less than two spare terminals. B, Wires shall l�e terminated tn the terminal blocks with crirrip type, pxe-insulated, ring-tongue iugs. Lugs shalI Ue of the ap�xopriate siz� for the terminal vlock screws and for the ��umUer and size of the wires te�-rninated. G. Provide an AC ground bar laonded ta the panel enclosure (if inetal) with 2Q pexcent spare ternunals. 2.08 SHOP TEST A. Perfornn manufacturer's standard production testzng az�d inspection in accordance with NEMA, and ANSI standards. PART 3 EXECUTION 3.01 INSTALLATION A. Repaint any damage to faatory. applied paint fnish using fouch-up paint fui�ish.ed by the control paz�e� manufacturer. The entire panel or section shall be repain#ed per the field paintzng requizezn.ents in Section 04902, at no additional oost to the Owner. B. Any wo�•k not inst�lled according to tY�e Drawings and this Seetion shall Ue subject to change as ��} directed by the �ngineer. No extra compensatian will be allovved for making these changes, 3.02 FIELD TESTING A. Check mechanical intei•locks for proper operation. Make any adjustta�ents required. B. Adjust motor circuit protectors a�nd valiage trip de�ices ta their correct settings. C. Install overload heaters per actual motor naine�alate currents. If �ower factor capacitars are installed between starter and motor, use o�erlaad relay heaters based on measured motor curA'ent. D. Adjust motor circuit protecta�•s for act-�al motar nameplate currents. vcos i ssa i. i�9 Q 1179-6 an aizoflz City of Fort 'Worth Village Creek Wastewater 7'reatment P1ant High Rate Clari�cation Projeci Control Panels �� E. In the event of an equipment fault, natify the Engineer immediately. After the cause of the fault i has been identiiied and corrected, a jnint inspection of tlze equipment shall be conducted by the Contractor, the Engineer and the control panel m�.nufacturer's factory serviee technician. Repair ' ar replace the equipment as directed by the Engineer prior to placing the equipment Uack into � service. � ;- � ,'_ � �� END OF SECTION ' vcasissai.i�9 01179-7 si�a�aoo2 City of For[ Workl� Villaga Cree[c Wasiewater Treatment Plant ' High Rate Clarificatian Project Project Meetings 1,01 SCOPE OF WORK PROJECT I�IEETINGS ' PART 1: GEIV�RAI, A. Schedule, aiLend, and adminis�er as specified preconsfxuction conference, periodic progress meetings, and specially caIIed meetings tlu-oughout progress ofthe �Vork. B. Representatives af Contractor, subcantractors and suppliers attending mee�ings shall be qualifed ai�d authorzzed to act on behalf of f�e entify each represents. G Meetings ad,ministered by �ngineer niay be tape recorded. If recorded, tapes will be used to preparre nni.nutes and retained by Engineer for future reference. D. Meetings, in addition to thos� speciiied in this Section, may be held when xequested by the Owner, Engineer or Contractar. 1.02 RELATEI] WORK A. Pre-bid conference is included in Infonnation to Bidders. 1.03 YRECONSTRUCTION COI�FERENCE A. A preconstruction canference will be held within ten days after award of Contract and before Work is started. The conference witl be sc�aeduled at�d ad:txiinistered by the Engi_neer. B. The Engineex wilJ preside at the eonference, prepare the minutes of the meeting and distribute copies of sarne fo all participants who so request by fully completing the attendance farna to be circulated at the beQ nning of the conference. . �ECTION 012D0 I ; C. Attendance: l. Contractor's project manager. 2. Coniractor's superir�fendent. �� 3. Any subcontractor or snpplier representatives whain the Contractor may desi7re ta invite nr the Owner may request. 4. Construction Manager. 5. Engineer's representativ��. I ' ' 6. Owner's representatives. 7. Others as appropriate. , VC0515S01.200 OJ20D-1 8/I GI2002 City af Fort Worth Village Creek Wastewater Treatment Plant High Itate Clarification Project Praject MeeYings D, Preliminary Agenda: 1. s�n�a,��. 2. Consiruction Scheduling, including critical path. 3. Designation of respansible personnel. 4. Autharity of ContTactor. 5. Authority of Constructian Manager and Engineer. 6. Subrz�ittals. '1. Procedures for Change Orders, CMRs, PCMs, Field Orders, RFIs, etc. 8, Record Drawings. 9. Quality control. 10. Safety Procedures. I 1. Temporary const;t-uction facilities. 12, Use of City Facilities. 13. Secuz-ity and Work after Normal Hours. 14. Measuxe�ent and �ayment. 15. City Administrative Procedures, including M/�BE procedures, 1.04 1'ROGRESS MEETINGS A. Formal praj ect coordination meetings will be held periodicalIy {not n2ore than once weekly, nor less ihan once monthly). Me�tings wi111�e scheduled and admznistered by Construction Manager. Additiona] progress mee�ings to discuss specific topics will be conducted on an as- needed basis. 5ueh addit�onal meeting shall include Uut not be limited to: 1. Coordinating plant/equiprnent shutdowns. 2. Installation of equipment. 3. Start-up of equipment or plant. 4. Pre-Roofing Meeting. 5. Problem Area Resolutions. 6. Equipment a}�proval. vcosissnt.zoo 01200-2 s��a�aooz � ,� I .' r �_ ,� City of Fort 1Ti+orth Village Creek Wastewater Treatment Plant High Rate Clarifi�cacion Project Project Meetings B. The Constzuction Manager will preside at progress meetings, prepare the ininutes of the meeting and distribute copies of sazne to aIl participants who so request by fully completing the attei�.dance fornn to be circulated at the begixuling Qf each meeting. C. Attendance: San�e as pr�construction conference. D. Preliminary Agenda: 1. Review, approvai of m.inutes of previous m�eting. 2. Revzew of woxk progress since previous meeting. 3. Field observations, problems, conflicts. �. Problems which impede constructian schedule, S. Revievv of off site fabrication, deiivery schedules. 6. Review af construct�on interfacing and sequencing requirements with other constructaon cantracts. 7. Corrective measures and procedures to regain projected schedule. 8. Revisions to consfruction scheduIe. 9. �rogress, schedule, during succeeding work period. 10. Coordination of schedules. 11. Review submittal schedules. 12. Maintenance of qualiiy standards. , 13. Pending changes and substitutions. 14. Review proposed changes for; a. Effect on construction schedule and on coinpletion date. b. Eifect on ather con�-acts of the Pzoject. 15. Review Record Docurn�ents. 16. Review month�y pay request. VC0515S01.200 [Ilf►.III1�C3 8/14/2002 City of Fari Warth Village Creek Wastewater Trestment Plant High Rate Ciarificafiou Projact Project Meetiu�s PART 2: PR�DUCTS (NOT USED) PART 3: EXECUTION (NC�T USED) END OF SECTI�N vcos�ssoi.2oa �1200-4 ai�a�zooz City ofFort Worth Village Creek Wastewater Treatment Plant Hi�h Rate Clarification Project SuUmittals PART � : GENERAL 1.01 DESCRIl'TION OF REQUIREMENTS SECTION 0134Q SUBMITTALS A. This Section specit`ies the general methods and requirements of submissions applicable to the following work-related suUmittals: Sl�op Drawings, Product Data, Samples, Niack Ups, . Constructian Photographs, and Caiistruction or SuUxx�ittal Schedules. De�ailed submittal I requirements will be specified in the tecllnica] speci�cations sectians. B. All submittals sha11 be clearly identified Uy reference ta Speciiication Section, Paragraph, Drawing No. or Detail as applicable. SuUmittals sha11 be clear and legible and of sufficient srze for sufficient presentation of data. I.02 SHOP DRAW�TGS, PRODUCT DATA, SAMPLES A. Shop Drawings Shop drawings, as specified in individual work Sec�ions include, Uut are not necessarily 1iu�ted to, custom-prepared data such as fal�rication and erectionlinstallation (working) drawings, scheduled i.z�foxx�nation, setting diagrams, actual shopwork manufacturing instructions, custorn templates, special wiring diagrams, coordination drawings, individual system or equipment inspection and test reports incIuding performance curves and certifiCations, as applicable to the Work. 2. AlI shop drawings submitted by subcontractors for approval shall be sent ciarecily to the Cantractox fox checkiz�g. '�he Contxactor shall be responsible for their submission at the proper time so as ta prevezat delays in delivery of materials. � 3. The Con�ractar shall check all subcontractor's shop drawings regarding measuretnents, si�e - of inembers, materials, and details to safiisfy himself that they confarm to the intent of the Drawin�s and Specifications. Shop drawings found to be inaccurate or otherwise in ezror sfiall be returnad to the subcontractors for correction before submission thereof. ` � 4. All details on shop drawings submitted for approval shall show clearly the relation of the vai7ous parts ta the znazn m.e�nbers and lines af the structure, and vahere correct fabri�ation of ' the work depends upan field measurements, such measurements shall be made and noted on • the drawings befo:re bein� submitted for approval. B. Product Data Product data as specifi�d in individual S�ctions, include, Uut are not necessarily lirr�ted to, stat�daxd p:repared data for ananufactured products (sometimes referred to as catalog daia), such as the 7tnanufaciurer's �roduct specification and installation instructions, availability of colors and patterns, rnanufacturer's printed statements of compliances and applicability, rnughing-in diagrams and templates, catalog cuts, product photographs, standard wiru�g diagrams, printed performance cuives and operationaI-range diagrams, production or quality control inspection and test reports and certificatians, mil� reports, product operating and rnaintenance iiistruciions and recommei�ded spare-pat�s lisiing and printed produci warranties, as applicable to the Work. C. 5amples vcnsissoi.sno OI300-1 s�iaEoa ctry or ron wfl�n Village Creek Wastewater Treatment Planl High Rale Clarification Project SuUmittals Sanr�ples specified in indivit3uai Sections, include, Uut are not necessarily limited to, physicaI examples of the work such as sections oi manufactu red ar fabricated work, sma11 cvts or containers of materials, complete units of repetitively-used products, cqlor/texturelpattern swatches an.d xange sets, speeimens for coordination of visual effect, g�'aphic symbols and units of work tn be used by the Engineer or Owner for independent inspection and testing, as applicable to the Work. 1.03 CONTRACTOR'S R.ESPONSIBII.ITIES A. 'ilie Coni�actar shall review shop drawings, product data and sa�pl�s, including those by subcoxzt�ractors, prior to submission to the Engineer to detenmi��e and vexif}+ the following: Fie�d t�easurements 2. Field ca:nstruction criteria Catalog numbers and siznilax data 4. Conformance with the Speci�ications B. Each shop drawing, sampl� and praduct data submiited i�y the Contractar shall have affixed to it the following Certificatian Statement includiz�g tlae Contractax's Company name and signed by ihe Contractor: "Certification Statemeaat: By tk�is submittal, I hereby represent that I have determined and verified field measnreme�ts, field construction criteria, materials, dimensions, catalog numbers and sirinilar data and I have checked and coordinated each item with other agplicabie approved shop drar�vi.t�gs." Shap drawings Iarger than 8 112" x 1 I" shall be folded to 8 112" x 1 i". Shop drawings and prod�tct data sheets shall be bound together in an orderly fashion and bear the above Certification Statement on the covex sIaeet, The cover sheet shall fully descxibe the packaged data and include a lis�ing of all items within the package. Pravide to the Constt-uction Manager a copy of each submittal transrnittal sheet for shop drawings, product data and sanrzples at the time of submittal of said drawings, product data and samples to the Engineer. C. The Contractor shall follow the suUmi�tal nuznbez�ng rec�uirements provided in Paragraph D-40 of the Special Conditians. rn addition, Yl�e Con�•actar shall utilize an 8-chaxacter submiital cross- reference identi�ication numberiilg sysfezn zn ihe �ollawing manner: The first five digits shall Ue the applicable Specifzcati�n Section NumUer. 2. The next two digits shall Ue fi.k►e numbers 01-99 to sequentially number each initial separate item or drawing submitted under each specific Section number. The last character sha11 be a Ietter, A-Z, indicating the resuUillission of ihe saxr�e Drawing (i.e. A=2nd submission, B=3rd submission, C=4th submission, etc.}. A typical subnnittal nuz�r�ber would Ue as follows: t �� : : 03300 = Specification Section for Concrete Q$ = The eighth initial submittal under this specification section B = The third submission (secoz�d resuUmission} of that particular shop drawuig D. Notify tlie Engineer�in vvz�itin�, at the tim.e of subinitial, of any deviations in the submittals from the raquiremenYs of the Cantract Dacurnents. VCO515 SO l 30D 013 00-2 �i� aro2 City o� Port Worth Viilage Creek Wastewater Treatment Plant P High Rate Clarification Project 5ubmittals E. The review and a��rova� of shap drawings, saznples ox product data by the Engineer shall not relieve the Contractox from hislher res�onsibilzty with z'egard to the fulfillment of the terms of tlle Cantract. All risks of errar and omission are assumed l�y the Contractor and the Engineer v�+ill have no responsibility therefor. ! F. No portian af the work requiri.ng a shop drawing, sample, or product data shall be started nor shall any materials t�e fabrzcated ar insta3led prior to thE approval or qualified approval of such item.. Fabrication performed, materials purchased or on-site consfruction accomplished which does not � conform to approved shap drawings and data shalI be at the Contjractoz's risk. The Owner will not be liable for any expense or delay due to co�rections ar remedies required to accamplish eonformity. 7 G. Project wark, xnaterials, fabz'ication, and installation shall con%rm with approved shop dzawzngs, applicable samples, and product data. � 1.04 SUBMISSION REQUIREMENTS A. Make submittals promptIy in accordance with approved scliedule, and in such sequen.ce as to cause no delay in th� Work or in the work of any other contractor. B. Each submittal, appropriateiy coded, will be retux-ned within 21 Calendar Days %llawing receipt of submittaJ. by the Eng�in.eer. C. NumUer of aubmittals required: 1. Shop Drawin�;s as defined in Faragraph 1.02 A: Eight copies for electrical, i.nstrumentation, ( architectural and HVAC submitta�s. Seven capies for all other submittals. (If Cont�'actor requires more than three copies of Shop Drawings returned, Contractor shall submit more than the number of copies listed above.) 5 �. 2. �xoduct Data as de�ned in Paragraph 1.02 B: Three copies. 3. Samples: SuUmit the number stated in the respective Specification Sectians. D. �uUmittals shall contain: � 1. The date of submission and tlae dates of any previous suUmissions. I � 2. Tl�e Pra�ect title and number. I 3. Contractor identification, 4. The names of: �, a. Contractor � b. Supplier c. Manufacturer 5. Identification of the product, with #he specificatfan section nu:txaUer, page and paragraph(s). 6. Fielci dimensions, ciearly identified as such. 7. Relation to adjacent or critical features of the Work or materials. � S. Applical�Ie standards, such as ASTM or Federal S�eciiication numbers. vcosiss��.sao Q1300-3 a�ia�nz Ciry of Fort Worth Village Cr$ek Wastewater Treatment Plant High Rate Clarification Prvject Sul�mitta�s 9. Identification of a1I deviations (by colored highlig�lting) from Contract Documents. 10. Identification of revisions (by nalored �aigY�lighting) on resubinittals. J 1. An 8-in Uy 3-in blank space for Contractor an.d Engineer stamps. 1.05 REVIEW OF SHOP DRAWINGS,1'RODiJCT DATA, WORKING DRAWINGS AND SAMPLES A. T�ae review oi shop drawings, data, and sanzples will Ue for genexal confo:txnat�ce with the design eancept and Coiltract Documents. They shall nat be canstrued as; � pern7itting any depa.t-I:ure from the Contract requiremealts; 2. relieving the Contractor of responsil�ility for any eirors, inciuding details, dirriensions, and materials; and/ar approvin� departures frozn details furnished by tlie Engineer, except as otherwise pro�ided herein. B, The Contraetor remains responsible for details and aceui�acy, for coordinating th� work with a11 ather associated work and trades, �or selecting fabt-ication processes, for techniques of assembly, and for performing work in a safe manner. C. If the shap dxawings, data or samples as submitted descriUe varia�ions ax�d shovv a departure from the Contract requirements which Engineer finds to be in the interest of the Owner and to be so • minor as not to iaa.volve a change in Contract Price or time for pei-�axzxiaxice, tk�e Eng�neer may return the reviewed drawings withaut noting an exceptinn. D. Submittals will lae xeturned to the Contractor under one of t�e %Ilowing cades. Code 1 X "APPROVED" is assigned when there are nn notations or camnr�e:nts on the suUrruittal. Wb.en returned under this code the ConU'actar may release the equipment andlor materia] for ma�nufacture, Code 2 X "APPROVED AS N�TED". This code is assigned when a�onfirmation of the notaiions and connnents IS NOT requ�ared by the Contractor. The Contracior may release the equipment or rnaterial for naar�ufacture; however, all notations and Fw comments must be incorporated into �tl-ie �nal praduct. �ade 3� "APP`ROVED AS NOT�DICONFri2M". `�kzis can�bination of codes is assigned when a confirmation of the notations and comznents IS required Uy the Cantractor. The Cantractor may releas� the equipment or m.aterial for manufacture; hawever, all notations and comments must be incorporated into the final product. This eon#'irtnation shall speci�ica3ly addr�ss each omission an.d nanconfarming item that was nated. Co�firmation is to be received by the En�ineer witlaan 15 calendar days of the date of t�e Engineer's transmittal requiring the eon.firmation. Code 4 X "AP�ROVED AS NOTED/RESUBMIT". This combination of codes is assigned when natations and corninents are extensive enou�h ta requirre a resubz�ittal of the package. The Cantractor may release the equiprnent or material for xnanufacture; however, all notations and aomments must Ue incorporated into the �nai prod'uct. This resubmittal is to address aII comments, omissions and :non-cozafarming items that were noted. ResaUmittal is to Ue received by the Engizxeer within 1S calendaz' days of the date of the Engiileer's transmittal requiring the resuhmittal. VC0515S01.30D 01300-4 sna�oz City of Fort Worth Village Creek Wastewater Treaiment P1ant HigF� Rate Clarification Projent SuUmittals Code 5 X "NOT APPROVED" is assigned when ihe suUmittal floes not meet the intent of.the ` i Contract Dacuments. The Contractor must resuUmit the entire package revised to I bring the submiital into co��formance. It may be neees�ary to resubmit using a differen� manufacturer/vendor to meet the Cantract Docurnents. Code 6 X "COMMENTS ATTACHED" is asszg�i.�d vc�here there ar� corninen#s attached to the returned suUmittal which provide additianal data to aid the Contractar. Codes 1 through 5 designate tl�e status af the reviewed sul�mittal witlz Code 5 showing ther� h�s been an attack�ment af additional data. .„ E. Resubma.ttals will be handled in the same manner as first submittals. On resubmitials the , I Contractor shall direct specific attention, in writing an the letter o�trans�nn.ittal and on resubmitted sho� drawings Uy us� of revision triangles and colored highIighting or other Engineer approved similar rr��thods, to revisions other than the corrections requested by the �ngineer, on previous �- suUmissions. Any s�ach revisions which are not clearly zdentified shall be made at the risk ofthe C�ntractor. The Cantractar sha11 make coz�rect�ons to azzy v,+nrk done vecause of this type revision that is noi in accordance ta the Contxact Docuxztents as r�aay Ue required l�y the Engineer. S ;� F. Partial sulamittals may not Ue reviewed. The Engineer will Ue the only judge as to the coinpleteness of a sub�ttal, Submittals not camplete will Ue reiurned to the Contractor, and will Ue considexed "Not Approved" until resubmitted. The Engin�er may at his/her option provide a list or maxk the subznittal direcLing the Contractor to the areas that are incomplete. G. If the Contractar considers any correction indicated on the shop dxawings to constitute a change to the Contract Documents, the Contractor shall give written rnotice f.herenf to the Engineer at least seven working days prior to re�ease for man�facture. H. When the shop drav,�ings have been completed to the satisfaction of the Engineer, the Contractflr shall carry out the construction in aceordance therewith and sha�l make na further chatages therein excegi upan wriiten instructians from the Engineer. I.Q6 DTSTRIBUTION A. Distribuie repraductions of approved shap drawzt�gs and copies of approved praduct d�ta and samples, where required, to tY�.e j oU szte file and elsewhere as directad by the Engineer. Number of capies shall be as directed by the Engineer but shall not exceed the number specified in Paragraph 1.04C. 1.07 M�CK UPS A. Mock Up units as specified in individual Sections, znclude but are not zaecessarily limiied to, complete units of the standard of acceptance for that type of work ta be used on the Prnject. Remot�e at the completion ofthe Wark or when directed. 1.08 CONSTRUCTION PHOTOGRAPHS A. The Contractor shall take photogxaphs of tl�e project site priar to constructiaii, monthly during the � L construction ofthe project and after cannpletion of the pro�ect. Photographs shall be taken with a quaiity 3Smm ar bet�er quality date back camera, with lenses ranging from wide angle to 135mm. � Photographs shal] be taken at locations designated Uy ihe Engineer. B. Twa glossy coloz' 3" x S" pz'ix�ts and the negative shall be grovided for eaeh photograph tak�n. Each print shall be neatly za�arked nn the reverse side to indieate project name, date and t�me, location, direction af exposure, and a descriptinn of what is being pl�ofographed. Prints shall be VC0515501.300 0130�-5 SII4/02 City of Fort Worth Village Creek l�'asEewater Treatment P�ant High Rate Clarification Project SuUtnittals clear and shaip wi�i proper expasure. Tf grints of adequate quality are not produced form exposu�•es, additional photographs sha11 be taken irrunediately. G'�he Contractar sha�l provide trvei�ty-four (24) �hotographs of the site prior ta construction. Starting ane manth after the date of the preconstruction photagraphs, and continuing as long as #he �ork is in pxogress, twenty faur (24} monthly phatographs shall Ue taken to accurately xecord the work that has pro�ressed during ik�at period. Photographs are to Ue submitted wath the monthly Partial Pay Request in plastic Uinders. D. After the project has be�n compl�ied and a1I cor�struciion trailErs, materials, etc., have been removed, the Cantractor shall emplo� a professianal photographer appro��d by the Engineer to phatograph the project. Twenty-four (24) photographs shaI1 i�e takEn. Two (2) eight by ten (8°x10"} glossy color prints and negatiues shall be provided for eacT� photograph. Negatives shall be of a qualiry to pernZit enlargements. 1.09 PROFESSIONAL ENGINEER (P.E.} CERTIFICATION FORM A. If specif cally required in other Sections of these Specifications, �e Confractor shall submit a P.E. Ce�tificatian far each item required, in the farm attached to this 5ection, campletely filled in and s#amped. 1.10 GENERAL F'R�CEDURES FOR SUBMITTALS A. Coordination of Subx�ai�tal Tix�nes: Pxepare and transrnit eac11 sul�mittal su�fic�ently in advance of performing the related woxk ar nther applicable activities, or wiihin the tirne specified in the individ�al vvork sec�ons, of the Specifications, so t�aat the installation will not be delayed by processing times including disapproval and xesuUr�a�ittal (zf requixed), aoo:rd'znation with other submittals, testing, purchasing, fabricatian, delivery an.d simila�r sequenced ac#ivities. Na . extension of time will be autl�orized because of the Contractor's failui�e to transmit su6znittals sufficiently in advance oFthe Work. 1, ] J REPETITIVE REVIEW A. 5ubmittals for each item will be reviewed no more than twice at tI1e Owner's ex�ense. AIl subsequent reviews wiIl be performed at times convenient to the Engineer and at the Contractor's expense, based on the Engineer's then prevailing rates, The Contractor shall reimburse the Owner within 3 0 calendar days for all such fees invaiced to the Owner by the Engineer. B. The need �'or nnore than one resuUrnission. ox any othex delay in aUtaining Engineer's review of submittals, will not entitle the Contractor to an e�tension of Contz�act Tirzae PART 2: PRODUCTS (NOT C75ED} PART 3: EXECUTION (NOT USED) END OF SECTION VCOS 15501.30D 013 DD-6 an aioa City af Fart Warth Village Creek W�siewater Treaiment Plaiit ' High Rate Clarificafion Aroject SuUmittals P.E. CERTIFICATION �'ORM Th.e un.dersigned herehy certifies that he/she is a Professional Engineer registe�red in the State of Texas and that he/she has been en��layed by (Name of Contractor) � to design {Insert P.E. Responsil�ilities) in accordance with Specification 5ection for the Village Creek Wastewater Treatment Plant High Rate Clarification Project. The undersi�ed fu�-kher certifies that he/she has perfarmed the design afthe . � (Insert P.E. Responsibilities} that said design is in confarmance with all applicable local, State and �ederal codes, rules and regulations, and that his/her signature and P.E. siamg have Ueen affixed to all calculations and drawings used in, and resulting from, the design, 'I'he undersign�d hereby agrees to znalce all originaI design drawings and calculations avaiIaUle to the Gity of Fort Worth or Owner's representaiive within seven days follouving written request flierefor by the Owner. P.E. Name Signature Address Contractor's Name Signature Title Address vcostssai.�oa 0130d-7 siia�oz CiEy of �ort Worth Village Creek Wastew�ter Trestmeni Plant � i High Rate Clarification Project Progress Schedule and Repnrts SECTION 01315 PRQGRESS SCHEDULE AND REPORTS PART 1: GENERAL ' ' I.Q1 PR�GRAM DESCRIPTTiON A. A CriticaI Path.Method (CF1VI) construction schedula shall be used to conttoI tha vvork of this � C�ntract and to provide a definitive basis for determining jol� �r-ogress. The cnnstruction ' � schedule shall be prepared by the Contractor. Work shall be perforrned in cornpliance with the established CPM schedule and the Contractor a�ld his snbcantractars shall be res�onsible for �, cooperating fully with the Owner in �ffeeti�ely utilizing the CPM sc�iedule. B. The CFM schedule to Ue pr�pared and submitted b}r the, Contractar sl�all conszst o� a CPN.f network (diagram of activities) and a comguter-genexated schedule {print-aut) as specified. The � format shall be �he activity-o� node precedence netwarrk as indicated on the Preliminary � Guideline CPM Schedule. C. The Cantractar shall utiliz� PRSMAVERA and PRIMAV[SION or equal scheduling program in analyzing tiie canstructinn sch�dules. If the Contractar desires to utilize a different scheduling programthan P�tIMAVERA and PRIMAVISION to prepare its scheduIes, it must first abtain approval of ihe Owner. Contractnr shall provide on�e au#horized capy of the scheduling software ta the Owner. . D. Within ten calendar days fallovving wrxtten Notice to Praceed, the Cantractor is ta submit to the OwneX for reviev,+ and approval a Prelin�inary Guideline CPM Schedule covering the first 60 calendar days af work to be pezformed. E. A Prelinninary Guideline CPM Sck�edule shali include: 1. Illusfir�te a feasible CPM schedule for com�letion of the Work under this Contract within the tirne speei�ed. �� 2. Provide an eIernentary exam�Ie of a CPM schedule in the fonnat to be used for the detailed CPM schedule specified. The Preli�ninary Guideline CPM Schedule is nat as detailed as the t C�M schedule zequired under this Coniract, 3. Establish mandatory milestone dates. Milestones are designat�d on the Yrelirninary Guideline CPM 5chedule with asterisks. F. The Preliminary Guideline C�'M Schedule is not to l�e considered bindi�g except for the time required far contract completion an.d the ixi.azadatory milestones. G. The Contractor shall develop his own outline of the Work an� prepai•e his proposed C�'M schedule. Gantractor shall reference the construction constraints and sequencing issues presented in Seetion 41040. The coinputer-Uased schedule shall be the product of a recognized comniercial cornpu�er sof�ware producer and shall meet all oithe requirements specified. VC0515S01.3 l 5 0131 S-1 an a�oz City af Far� Warth Village Creek l�astewater Treatment P1ant High Rate �lari�icatioi� Project Progress Schedule and Reports 1.02 NETWORK REQUTREMENTS A. The network shall s�aovcr the order and interdependence of activities and the sequence in which the work is to Ue accoxxaplished as pIanned by the Contractor. The basic concept of a network anaIysis di�agrann shall Ue follpwed to show how the start of a given activity is dependent on the completion of preceding activities and its com}�letion restricts the start of the following activities. B. Detailed netwark ac�ivities shall include: cansttvction actzvities, the submittaI and approvaI of sarnples of materials and Shop Drawings, the procurement of materials and equipment, faUrication of materials and equipment and iheir d�li.v�ry, installation, and testing, start-u� and training. The Contractor shall break ihe work into activities with. durations no longer than 2fl working days each, excep# as to noz�construction activities (such as procurement of materials and delivery of equipzz�ent} and a�ay atlaer activities for w�ich �e O�vner may ap�rove the shawing of longer duration. To the extent feasiUle, aetivities related to a speci�c physical area of the work shail Ue gt'ouped an the network for ease of understanding at�d sirnplifica#ion. C. Separate actavities shall lae provided far eacli significant ideil#ifiaUle funetioil in each trade area in each £acility. Activities shall show duration and remaining duration. Specific actieities which s3aa11 be ineIuded are: intexface wark between the Contractor and other contraetars, subeont�act work, interface wark between subcontractors and between the Contractor and suUcontractors, leakage tests of tanlcs and pipelines, electrical connections to each item af aquipment, supplier and manufacturer technical assistance, mechanical connec�ions to each item a� equipment, iests, concrete fuushing, each item c�f site wnrk, (including restraints on other acti�ities), and utilities, fuels and chemical5. D. Each activity on the network shall ha�e the follov,ring iridicated on the node representii�g it. 1. Duzation and remain.ing duration for tl�ose activities in pxog�ress. 2. A fi�e character (or less) code indicative af the party responsible for accomplishing the activity, 3. A brief description of the activity. E. The selection and number af activities shall be subject to the Owner's approval. The detailed network shall be time scaled. In addition to the brief descnption, the Contractor shall submit a separate list of activities coniaining a detailed nanative of the scope of each activity, including the trades and suUconta•actoxs involved, tl�e aativity duration, and the cost af each. activity as it pertains to the pay items on the Schedule of Values. Tlae cost for each work activity shall include �rnoUilization, materials, labor, equiprr�ent, overhead, and prafit. F. To the extent that the networlc or any revision thereof shows anything not j aintly agreed apon or fails to show anything joint;ly agreed upon, it shall not be deemed to havc Ueen approv�d by the dwner. Faijure to include on a network any elemerat o�work requixed for the pei�'armance of this Cnn�ract shall not excuse the Contractor frorn cornpletang vvork required with�� any applicable corripletion date, notwithstandzng th� review o�tl�e nctwork by the O�ner. G. Except where earlier coinpletians are sp�cified, CPM schedules whicia shaw cornpletion of work �rior to the CQntract cQmpletian date may be approved by the Owner but in no event sk�all Ue acceptaUle as a basis for claim for delay against the Owner by the Coniractox. VC0515501.315 01315 -2 si � a�oz CI� 4i}''Oi�. WDT�1 Village Creek Wastewater Treatment Plant High Race Clarification Project Fragress ScheduEe a�td Repvrts 1.03 COMPUTER-GENERATED SCH�DULE REQU�EMENTS A. Each coinputer-generated schedule suUmittal fram the CPM activity network shall inciude the folldwing tabulations: a list of activities in numerical order, a list af activity precedences, a schedule sequenced Uy Early Start Date, and a schedule sequenced by Total Float. Each schedule shall include the %llowing minimum items: 1, Activi.ty numbers 2. Estimated duration 3. Ac�ivity descriptiorn 4. Early start date (aalenda� dated} 5. Early finish date (calendar dated) �. Latest start date (calendar dated) 7. Latest tinish date (calendar dated) $. �tatus (whether critical) 9. Total float and free float. 7.0. Total cost af each activity. B. In additinn, each schedule sha11 be prefaced with the following st�tnmary data: 1. Confract iiame and number 2. Gontractor's name 3. Contract duration 4. Contract schedule 5. The effective or staztiiing date of the schedule {�l�e date indicated in ihe Notice to Proceed}. C. A narrative shall accompany the diagrartrz providing for each activity: 1. Activity number 2. Activity desc�-iption 3. Predecessors 4. Successors vcas � ssa i.3 i s � 1315-3 ' s� � a�az City of Fort Worth Village Creek Wastewater Treattnent Plam FIiglt Kate ClariScation Project Progress SekSedule and Reports D. Advise the Owner of the calendar used for the Schedu�e, The Ca3endar shnuJ.d be based on the actual worl� week anticipated l�y the Contrac�or; whether 5, 6 or 7 days a vveek wil] be worked. I.04 INITJAL CONFERENC� A. Within 10 days Following �he receipt af the Natice ta Proceed, the Contractor shall meet with t�e Owner to discuss and a�ee nn tk�e proposed standards for the CPM schedule. At this conference tY�e Contractor shall subznit to the Qwner a prelirninary network de�ining the planned operations during the first 60 calendar days aftex Notice to Proceed. The Contractor's general approach for ihe balance of the Project shall be indicated. Cost of activi#ies expected to be completed or partially camplefed befoxe subnaission and approval of the eomplete network shall be included. 1:05 APPROVED CPM ,SCHEDULE A. Witlain 45 days fo�lov�ing the receipt of the Natice ta 1'roceed, th.e Cantractox shall suUnrzzt two prints o£ the �roposed CPM activity netvaork and a cozxaputer-generated schedule to the Owiner. I'allor�ing review Uy the Owner, the Con.taractoz shall incorporate the Owner's caminents into the network and suUmit fi�e prints and azae i'epxaducible of the revised netwark and two copies of the generated schedule. This fina� sul�rzai.ttal. s1�.aII. be delavered �o the Owner within 60 days after the Notice to Praceed. B. CPM schedules whieh contain acti�vities sJaowitag negatide float ox which extend l�eyond the Canhact coiz�.pletion data in the computer- generated scheduIe will not be ap�roved. C. The Contxactar shall participate in the initial review and evaluation of the proposed network diagram and schedule Uy the Owner. The approved network shall then Ue the apprQved CPM schedule ta be used by �lie Contractor for plaiu�ing, nrganizing and direct�ng the vvork, and reporting progress. D. A�proval of the CPM activity network by the O�vnex is advisory only and shall nat relieve the Contractor of responsibility for accomp�ishi.ng �he v�roxk within the contract cornpletion date. Omissions and errors in the approved CPM schedule �hall not excuse perfoz�nance less than that required by the Contract. Appxoval lay the Ownex in no way makes the Oumer an insurer of the CPM schedule's success ar liak�le for time or cost o�erruns flowing from its shortcomings. The Qwner hereby disclaims any obligation or liability l�y reason of approval of the CPI1fI schedule. E. The network shall �e submitted on sheets 22 inches x 34 inehes, and may �ae divided into as many separate sheets as required. � I.06 PROGRESS REPORTING A. Progress sha11 be reported on a monthly Uasis. T`he Contracfor a�a.d Owner shall evaluate the status of the work at the end of eack� month; to shovv act�aal progress and to identiiy problem areas. Betvaeen tlie lst and the 5th of each month the Contractor shall submit a preliminary updated schedule with narrative using the end of the rnonth as the Data Date. A final schedule update si�all be suUmitied by the lOth day of each month. VC0515501.315 01 � 1$-4 8/1416i City af Fort VJorth Vil]age Creek Wastewater Treatmant Plant High Rate Clarification Project Progress Schedule and Reports B. 'I'he pxogress and associated costs shown on the CPM �ach month shali be used in deterinining the arzaounts to be paid through the Pay Estimate each month. Activities as they pertain to the pay items of the base bid schedule wilI be separately totalled for the cost of each activit}� and value of war�C in place for tlazs pex-iod. 1.07 RESPONSIBILITY FOR SCHEDULE COMPLI�NCE A. Whenever it becomes appa�ent frozza the current CPM schedule and CPM Status Repart that delays io �Iie critical path have resulted and the Contxact carnpletian date will not be met, orr whei� so directed by the Owner, the Contractor shaIl take some ar alI �f the following actions at no additional cos� to the Owner, He sball submit to the Owner for approval, a written statement o� the steps he intends to take to remove or arrest the de�ay to the cri�icaI path in the approved schedule. ' Inci-ease construction manpower in such quan�itias aud crafts as will su�stantially eluninate the backiog of work. � 2, Incxease the number of worldng hours per shift, shifts pe� day, wazking days per week, the � amount of constz�uction equipment, ar any combination of the foregoing, suf�cientIy ta suUstantially elirminate the backlog of work. 3. Reschedule actz�ities to achieve rn�imum practical concurrency of acco�plishment of activities, and coz�nply with the revised schedule. .� ' B. If when so requested by tlae Owner, the Con�ractor should fail to submit a written staterr�ent of the sYeps he intends fo iake or should fail to take such steps as appraved by the Owner, the Ovv�'ie:r i may direet the Contractor to increase the level of effart in manpower {trades), equipment, and • work scheduIe (avertime, weekend and k�oliday work, etc.) to Ue empldy�d by tk�e Contractor in order to remove or arrest the delay ta the critica] path. in the approved sch�dule, and the Confractor shall promptly provide such level of e£�"ort at no additional cost to the Owner. a , I.08 AD7[TSTMENT OF CONTRACT SCHEDULE AND COMPLETION TII� � I A. Tf fhe Contrac#or desires ta make changes in h.is method of ogerating which affect the approved � CPM schedule, he shall notify the Owner in wrifing statung what changes are proposed and the reason for fihe change. If t�ie Owner appraves these changes, fhe Contractor shall revise and � submit far approval, without additional cost to the Ownerr, all of the affected poriions of the CPM ' netwark. The Cl'M schedule shall Ue adjusted by the Cantractoz only after prior approval of his _ proposed changes by the Owner. Adjustments anay consist of changing portions of the activity I sequsnce, aeti�ity durations, division of approved activities, or other adjustmez�ts as z�nay be � appraved by the Owner. The addition of extraneous, non-working activities and activities vwhich add unappraved restraznts ta the CPM schedule shall not be approved. � B. If the completion of any acti�ity, whether or not critical, falls more than 100 percent behind its apprnved duration, the Contractor shalI subm,it fox approval a schedule adjustment showing each I such acti�vity divided into two activities reflectirig coinpleted versus uncornp�eted work. C. Shop Drawings which are z�ot appraved on the first suUnlittal or wit�in the schedule time, and equipmei�t which do not pass the specz�ed tests shall be imnzediately rescheduled. .4 � VC051550 L315 413 � 5-$ $/E4102 City ofFort VVorth Vi]]age Creek Wastewater Treatment Plant High Rate Clarification Frojeat Progress 5cliedule and Reports D. The Cantract cornpletion time vtrill be adjusted only for causes speeified in this Contract, Tn the event the Contractox requests a� extensian of any Cantract completion date, he shall furnish such justification and supporting evidence as �he Owner may deem necessary to determin� whether the Contractor is entitled to an extension of time under the pro�isions of this Contract. The Owner will, after receipt of such justification and supparting evidence, make findings of fact and will advise the Contxactax in writing thexeof. If the Owner iinds that the Contractor is entitled to any extension of any Contrac# completion date, the Owner's detern7ina�ion as to tt�e total number of days extension shall Ue Uased upon �he currentl� approved CI'M scheduJe and o:n all data relevant to t�ie extension. Such data shall be included in Y.he nexY updating of the schedule. Actual delays in actxvities which, accarding to the CPM schednie, do not affect any Con#ract coxnpletion date shown by the critical path in the netwr�rk will not be the Uasis for a change therein. E. Each request for chan.ge in Contract completioi2 date shall be submitted by the Contractor to the Owner wiihin 30 days after the beginning of the delay for which a time extension is re�uest�d but before the date of final paymeilt under this Confzact. No time extension will Ue �-ranted for requests which are not submitted within the foregoing time limit. Fram time to time it m�ay be necessary for the Contract schedule or completion time to be adjusted by the Owner to reflact the effects o�E joU con.ditions, weather, tecllnical dif�culties, strikes, unavoidahle delays on the part of the Owzaer ar its represeritatives, and other unforeseeable conditions which rn.ay indicate schedule adjustments or completion time extensions. Under such cax�difions, the Qwner will direct the Cont�-actor to r�schedule the work or Contxact completion time to refiect the changed conditions, and the Cantractor shall revise his schedule accordingly. Na additional compensation will be made to the Contzactar for sueh sched�zle cha�ages except for unavoidable overall contract time extensions beyond the actual completion of unaffected work, in which case the Connactor shall take all possible action ta rninimi�e any time extension and any additional cost to txie Ovvzier. Available flaat tir�ae in �e CPM schedule may Ue used by the Orvner as well as by the Contractar. F, Float or slack time is de�ined as the amount a��.zzae between the earliest start date and the latest start date or Uetween the earliest finish date and the latest finish date of a chain of activities on the CPM, Float or slack tinne is nat for the exclusi�e use or beneiit of either the Contractor br the Owner, Cantractor's work shall proceed aceording to early start dat�s, and the Owner shall have the righi ta reserve and apportian float time according to the needs of the praject. The Cantractar . acknowledges and agrees that actual deIays, affecting paths of activities containing iloat tirr�e, vvill � y not have any a�fect upon con#�•act completion tiines, providing that the actual delay does not exceed the float #ime associated with those activities. 1.09 COORDINATING SCHEDULES WITH OTHER CONTRACT SCHEDULES A. Where work is to be per%rmed under this Contract concurrent�y v�+ith or contingent upon work performed on tl�e sazne facilities ar area uxzder other cantracts, the Contracior's CPM Schedule shall be coordinated with the schedules of the other confsacts. The Contractor shal] nUtain the schedules of the other appropriate contracts �roni the Owner for the prepaxation and updating of �is CPM schedule and shall make the required changes in his sched�le when indicated by changes in carresponding schedules. �cas � ssa i.3 i s 01315 -6 an aroz City of Fort Worth Village Creek Wastewa[er Treatment Plant I-ligh Rate ClariFication Project Progress Schedule and Reports B. Tn case of interference between tl�e operations of different cantractors, the Owner will deternaine the work priarity af each contractor and the sequence of work necessary to expedite the cnrzypletion nf the entir� Project. In such cases, the decision o:Fthe Owner sha�l be accepted as fi:nal. The temporary delay of the Coniractor's work due to such circumstances sl�all nat be considered as justificatian for claims iar additional compensation. 1.1 Q SCHEDULE OF VALUES ; A. The appro�ed Cl'M schedule shall be the schedule to be used by the Contractor for xeporti7n.g pragress axad requesting payment for wark accomplished. Payment it�ms for the specific � r activities and values of the individual items shall be identical to those used for cost Ioading and � CPM or as approved Uy the Engineer. B. If ihe Contractor does not fallow his platzned sch�dule or desires to make changes in his method of op�rating and scheduling, he shall natify the �r�gineer in writing stating the rreasons far the change. �rogress payments will be awarded based on amaunt judged complete in conjunction �vith the approved acti�ity sequence. Progress payments on work out of sequeance will not be aliowed unless logic changes are �made and approved by the Engineer to the a�proved CPM. C. The payment request shall include the activities or portions of activities completed during ihe reporting period and their total vaIue as basis for ihe Contractor's periodic request for payment. Payment made will be based an the total value of such activities completed or partially campleted after �verification by the Engineer. The request shall state the percentage of the work actually cornpleted as of the report date, 1.11 PR07ECT EXECUTIQN AND CONTROL R.EPORTING A. All change proposa�s shall be suUmitted to �tk�e Engineer using �e "Contract Change Proposal" form ta be provided by the Engineer. B. Each day the Contractor shall submit to t1�e Engineer dail� construeiion report inf'ormatian using the "Daity Construciion Report" form to be provided Uy the Engineer. C. Each week, a�er coardination meetings with subcontractors, the Cantractor shall submit to the Engineer a twa (2) week schedule using the form to be provided Uy the En�ineer. This schedule shail identify work scheduled far the current week and proj ected for one additional week. PART 2: PRODUCTS (NOT USED) PART 3: EXECUTION (NOT USED) �� END OF SECTION VC0515501.315 01315 -7 S/14102 City ofFnrt Worch Vipage Creek Waskewater Treatment Plant Hip,�� Rate C)arificatian Project Testing and Testing La6pratory Services SECTION 014I0 TESTIlVG AND TESTIlVG LABORATORY SERVICES PART 1: GENERAL 1.01 REQiJ.[RBMENT5INGLUI�ED A, Owner wili employ and pay for the services of an Tndependent Testing Laboratory to perfo�-m � j quality conhol testing specifically indicated on the Contract Documents and naay at any Qth.er time ,. eleet to have materia] s a:nd equipment tested for conformity wiih the Canixact Dacuments. � ].. Contractor shall cooperate with the laboratory to faci�itate the execution of its required ; , services. +, 2. En�pl�yn�ent of the laboratory shall iix no way relieve Contractor's obligations to pe�•fo�tn the ' work of the Contract. • B. All otb.er testing, including tes�ing of materials as required for appraval of submzttals, approval of material sources %r flexible base, etc., concrete and asphalt rnix desi gz�.s and all related testang, such as pro�tor tests io estab�ish material characteristics, etc,, shall be at the expense of tlie Contractor. � l .42 RELATED REQUIREMENTS A. Conditions of the Con�ract: Inspections and testing requaxed by 1aws, ordinances, rules, regulations, orders or approvals of public authorities. � B. Respective Sections: Certi�cation afproducts. C. Each Section listed: Laboratory tests required and standards for testing. D. Testing Laboratary inspectioz�, sampling and testing is required iar, but not limited io, the follQwing: - 1. Tr�nch excavation, embedmenf, backfill and encasement zs included in Section 02221. 2. Concrete is included in Division 3. 3, Sitework included in Divisian 2. I.D3 LIMITATIONS OF AUTHORITY OF TESTING LABORATORY 4 A. Labaratory is not authorized to: 1. Release, revoke, alter or enlarge on requirements of Cont�•act Docuinents. . :� 2. Approve or accept any �ortion af the wark. � vcnszssoi4io.ao� 01410-1 s��a�zooz � Citq of �ort Worth Village Creek Wastewater Treatment Plant High 12ate Clarificacion Project Testing and Testing L,aboratory Services 3. Perfaril� any duties of the Contraetoz'. 1.04 LABORATORY DUTIES A. Cooperate with En�ineer az]d Cantractor; provide qualifiecl personnel afi�er du� na�ice. B. �ez-forn� specified inspections, samplin�, and testing af materials and methods of construction: 1. Comply with speciiied standards. 2. Ascertain compliance of materials with requirez�ner�ts of Contract Doc�ments. C. �-om�tly notify Engineer and Contractor of obser�ed irregulariti.es oz' deficzenci.es of wark or products. D. Promptly submit iive copies of �itten z'eport of each test and inspection to Engiiieer. Each r�port shaJl incIude: 1. Date issued, 2. Praj ect tztle and nuza�ber. 3. Testing laboratory narr�e, address, and telephone number. 4. Name and signature of laboratnry inspector, 5. Date and time of sampling or inspection. b. Reoord af ternperature and weather conditions. 7. Date oi test. 8. Ident�fication ofproduct and specification sectian. 9. Location o� sample or test in the project. 10. Type of inspection ar test. I 1. Sta.tement of specification requirements of nnaterial being tested. 12. Results of tests. J 3. Clariiication of testing procedures and observatians, zrrhen requested by Engine�r. E. Perfoz�a additional tests as required by Engineer or the Owner. 1.05 CONT.RACTQR'S RESPON�IBILITIES A. Cooperate witih laboratory persntu�.el, pz'ovide access to work and to inanufacturer's dperations. vcos i ssoia i o.ao� Q 141 Q-2 s�� arzaoz City nf FarY Worth Villa�e Creek Wastewater Treatment Plant High Rate Clarrfication Project 7'esting and Testing I.aboratory Services B. Secure and deliver ta the laboratory adequate quantities of re�resentatianal saii�ples of rnaterials proposed ta be used an.d which require testing. ,, C. Materials and equipment used in the performaiice of �ork under ihis Contraet are subject to inspection and iesting at the point of manufacture or fabrication. �ta�.ciard requirements for quality � and workmanship are indicated in the Cantract Documents. The Engineer may requue the , Coniractor to pravide statements az' certzficates fiom the rnanufacturers and fabncators thatthe xnaterials and equipment provided by thern are manufactureci or fabricated in full accordance with - the sta:tidatd specifications for qualiiy and worlrnianship indicated in the Cont�act Documents. AlI costs of this iesting and proviciing statements and certificates s�aa11 be a subsidiary obligaiion of the � Cont� actQr, and no extra charge to the Owner shall be allowed on account of such testing anci ceriificatian. �' D. Furnish incidental labar and faczlities: To �rovide access to work to be tested. 2. To abtain and handle san�ples at the �roject site or at the saurce ofthe product to be tested. 3. Ta facilitaie ins�ections and tests. 4. �or siorage and curing of test samples. E. Notify Engineer suf£iciently in advance of operations fo allow fo�' ]abarafory assignment of personnel and scheduling of tests. � When tests or inspections cannot be performed after sueh notice, reimburse Own�er far lahoratory personnel and iravel expenses incurred due to Contractor's negligen.ce. F. Emplo� and pay far the services of tlie same or a separate, equally qualified independent testing laboratory to perform additi�nal inspections, sampling and testing required for the CQntraetor's convenience. G. Tf the resulis of tests perfornied Uy the Owner's testing laboratory indicate the naaterial or equipment complies with the Contract Documents, the Owner wzll pay for the cost of the testing. If the tests indicate tha materials and equigrnent fail ta meet the requueinents of the Con�ract Documenis, the Contractnr s�iall pay for all casts of reiesting. H. Pay far all testing to establzsh asphalt and concxete rnix designs, sail and f�exible base proctor tests, and all similar types of tests necessary to establish suitability of zz�ate�ials ar�d to establish characteristi.cs fox coznparing actual �'ield results, PART 2: FRODUCTS (NOT USED) PART 3 : EXECUTIQN (NOT USED) END OF SECTTON VCO515 SO] 410.dva Q 1410-3 8/14l2402 Ciry of Fort Wns-th Village Creek Wastewater Treadnant Plant [-Tigh Rate Clarificatiort Project Temporary Fasilities PART 1: GENERAL TEMPORARY FACILITIES 1.Q1 ENGINEER'� TEMPORARY OF�'ZC�S A. Temporary o£fice lsuilding will be provided by the City of Fori: Worth for use of the Engzneer durin.g the project, The Contractor shall maintain it a clean, orderly conditiorn. The Contractor shall provide an addiiiona� temporary office for his use and his/laer authorized repres�nta�ive shall be present in the field office at all times while woz'k is in progress. Instructions receiv�d there from the Engineer shall be considered as delivered to the Contracior. B. The Engixieer's teinporary office shall be xelocated from it's existing location on site approxiinately 150' by the Contractor. The Cox�.tractor shalI disconnect and reGonnect the existing utilities to the Engiz�eer's of� ce, Electrical power %ed to the Engineex's and Canix'actar's of�ces shal]. be installed by the Contractor. Power shall �e xouted from #he DAF Buildiz�g Uy the Cantractor. C. The Contractor shall provide the following items for �he Engineer's of�'iee: SECTION 01 S00 1. copy machine and toner far en.tire project 2. hard hats {6} 3. znicrowave oven 4. refrigerator 5. bottled water service 6. caffee maker wi�h cups, etc. 7, fire e�tiaguishers {2) $, fax rnachine with paper supply 9. telephone answering machine 10. all paper products far toilets D. Cont�actor to pravide a�eiTnanent insulate� (prefab) storage buildang at lea�t 20 feet vvide and 15 feet Iong mnunted an concrete slab (top of slab to be 4 inches a�ove existing ground elevation). Builcling will have: 1. One door {3 foot wide) with concrete razx�p 2. AC Unit (over door ar wixzdaw mounted) with thermostat 3. Heating unit - cealing maunted with thermostat 4. Li�hting (4 Flur. Lighis) with inside wa11 switch and one electrical autlet near doar. Storage shelves, witli 5 shelves not including Uottom shelve (batla sides) for I2x12x3Q stnrage baxes. � 6. Single �ower junction Box/CB BoxlDisconnect for building connected to CB Box of trailer. 7. Sidewalk from trailer to storage building. .h VCDS I 5501.500 015Q0-1 81121Q2 Ciry of Fort Worth Vitinge Creek Wastewater Treaiment Plant High Rate Clarification Project Temporary Faoilities E. The Cantractor's of�ce sllall have the fo3lowiiig furnit�re and equipment: 1. Two pian tables {3-ft x 5-fC} and twa staols 2. D�sks (about 3-ft x 5-ft) with ciesk cl�airs (3 af each) 3. Three additionaI chairs 4. Plan rack, as directed 5. Shelves, as dii-ected b. Fi�e-drawer, legal size, inetal iiling cabii�et with Eocks (&) 7. Coat rack a�xd l�noks 8. Desk calculators (2) 9. Air Cozlditia�ier (ta caol tl�e huild'u1� ta 72°F} I0, One cozlferez�ce table ($-ft} 11. Eight folding chairs 12. First a.id kit suitable for tell people wifEa inanual, A�aaerica�l Wl�ite Cross No. K10 or equal. D. Tl�e Co��tractor sl�all supply all fuel far l�eatiz�g a�i� pay alI ei�ctrical bills. - 1.02 TEMi'ORARY TELEPHONE A. �nstall a pri�ate telepi�one in tl�e E��giz�eer's �eld of�ce azid one additional phone line for internet co»nectian. P�y� a!1 bills cliarged against tl�►e telephozle, it�cjuding insta�latioiz charge and all tnouthly cl�arges throughout tiie constructian period. B. Provide in coi�junction witli the telephone, an a�ta�natic telepllo�ie ailswerii�g device to record messag�s when the oifice is not manned. 1.03 TEMPORARY LIGHT ANl] POWER A. Furz�isl� temparary light and power, complete witl� wiring, lamps, and similar equipment as required to adequat�ly liglst all work areas a:nd with sufficient power capacity to meet tlie reasonable needs of a11 subcontractors. MaIce all iiecessary arrangeinents with tlie local electric company far temporary electric se�•vica, and pay alI expeiises in connection therewith. B. Provide properly configured NEMA, polarzzed outEets to pz•evezit iilsertion af 11 Q-12Q volt plugs into higher voltage outiets. For coz��ectioil af power tooIs and e�uipment, provide outlets ec�uipped with groui�d-fault circuit interrupters, reset button azid pifot lig�it. C. Provide grounded extension cords. Use "Itiaz�d-service" cords wrtlere exposed ta ahrasiai� a�id trafF'ic. Pro�ide v�aterpi-oof eonnectors to connect separate le�agtl�s of el�ctric cords ii more tha�� ane ]e��gtls is required. vcos� ssai.soo O 1500-2 srizioz CiTy af �'url Worth Viltage Cresk Wastewater Treaiment Plant High Rate Ciarification Froject � Ten�porary Facilities _ D. Provide geileral service incandescent latr�ps as required �ar adequate illumivation. Pro�id�: guard cages or #einpered glass en�losures, where exposed ta breakage. Provide exterior f xtuxes � wtiere expQsed to inoist�re. � 1.04 TEMPORARY AIR, STEAM AND WATER A. Tl�a Contractor si�all provide all air, steam aud water, iilcluding temporary piping and appurtenances required therefor, as may be required far the cleaning and testing of pipelines and equipment necessary for his/l�er work. Teinparary piping and appurtenances slialI be removed upon approval of equipmer�t beu�g tested. Pofiable water is available to t1�e Contractor at.no cnst for constructioii purpases. Cooi•dii�ate use of water with Owner's plant personnel. 1.05 TEMPORARY SANITARY FACILITIES A. Provide self-contained, singl�-acct�paiit toilet uitits a�Y1ie chemieal, aerated recirculation, or combustioii type, properly �etited aud fially enclbsed iii a fberglass or oflaer approved non�absorhent shell. 1.06 FIRE EXTINGUISHERS A. Provide portable UL-rated, Class A fire extinguisl�ers for temporary offices and similar spaces. In otI�er locations, pravide portable UL-rated Class ABC dry chemicaI extii7guishers or a com- bination ofNFPA recajninended Classes for t�ae exposur�. Compiy with N�'PA 10 and 2�1 for classification, extinguishing agent and size required by location alid class of fire exposure. 1.07 LAYOi]T OF TEMPQRARY FACILITIES A, Before starting t�e wark, ��e Contractor slzall su6mit to the Engineer his requirements far space for teinparary structures and starage of materials. Wliere onsite space for temporary facilities is limited, the allocation af the available space vvi116e mad� by the Engineer. Should the Contractor reqUire space ui addition ta tlZat a]Iacated, t��e Contractar shalI make his own arrangements for storage of inaterials and ec�uipn�.eut in lacaiians offthe construction site. �'or tlie allocated space, the Contractor shalI submit to tl�e E��gineer for apprt�val, his proposed plan and layout for all temporary offices, sanitary facilities, tenaporaiy construction raads, storage buiIdings, storage yards, temparary water seivice a�ad distribution., teingorary power service and distribution, and temporary telepl�one service. 1.08 STORAGE BUTLDINGS A. The Contractar shall erect, or provide as appro�ed, temporary storage buildings of the various sizes as required far tlae pa•otection of inechanical and el�etrical equipinant a�sd materials as recoinu�etaded by n�at�ufacturers of'such equipment and materials. The buildings shaIl be pro, vided with such eiaviro��mental control systems that rnest recommendations of mamifacturers of aIl equipment and inaterials stared in the buildings. Tlie bui3dings shall be of sufficieilt size and so arratlged or partitioued to provide security for their conteaits and provide ready access for ins}�ection and inventory. �1t or near the completion of the war�C, and as directed by tl}e E��gi�zeer, the femporaiy starage buildings sI1a11 be disma�itled, removed from the site, a�id x•emain tIie property of th� Contractor. B. Combustible materials (paints, solvents, fuels, etc.} sI1a11 be stQred in a well-ventilated buildiiig removed from otller buildings. VCOS15S0].500 01500-3 siiz�oa City ofFort Worth Village Creek Wastewatar i'reatment Plant High Rate Clarificatinn Project Temporary Facilities 1.os sTortaG� YA�s A. The Cantractor shal� coiistruct temporaiy storage yards for the sta�'age of �nate;rials that ar-e not st►bject io damage by weather conditions. Materials such.as pipe ai�d reiaaforcing and struct�.ual sfeel shall be storad on palle#s or racics, off the graund, and iiz a�nant�er that allows ready access for inspectioi� ai3d iiive��tory. Teinporary gra�el surfacizxg of the storag� yards shal! meet with t]7e approval of the EElgineer. 1.1 Q CONTRACTOR'S WQRK AREA A. The Contra�tor shall ljinit his operatians ar►d starage of eq�tip�nez�t and materials to the areas designated and as directed by the Engineer, B. Cantractar shall erect a suitable fence arou��d each tree or group of trees sl�own as "protected" or "to be saved" on the plans. Any suci� t�ees damaged shall be repaired or replaced, as directed by the �iigineer, �at the'Contractor's expense. C. Except as provided herein, i�o sidewalk, private praperty, or ot]-►er area adjacent to tlie plant site shali be used for sfiorage of th� Coniraciar's equipn�ent and inaterials ttnless prior writfien approval is obtained from the lega] ownex-. D. The Cantrac�or sllaIl inaiil#ain tl�e area duri�zg constructian iai a�na��i�er tl�at will �zot obstruct operatio��s an streei areas. He sl�all p�'oceed wifl� l�is work in az� ardez•ly nlanne�', ��1ai��tai��uzg the construction site free of debris and u��c�ecessai•y equipz�7ant or naate;rials. E. At all times, maintain areas covered by tl�e Cor�tz•act a��d public properties �i•ee firoz�.� accumulations of vraste, debris, arld rubbisl7 ca�sed by constructio�l operations. Corltractor shall provide weekly street cleaning and mon�lily wet street brooining. F. Excava#eci materials sl�all be removed from tlie site in a manner tliat will cause the least damage to adj ace�it lawns, grassed areas, trees, gardens, sIlrubbery, or feiices regardless of whether these are on pri�ate praperty or on public riglit-of-ways. G. Cleaning aiSd disposal �perations shall coinply wi�l� local ordinances and antipollution laws. Do not burn or �ury rubl�isl� and waste materials oi3 the project site. Do not dispose of �olatile wastes suel� as tninera] spirits, oil, chemicals, ar paint tliiiuier in storin or saiiitary draius. Do not dispase of wastes iuto st��eams or waterways. H. Wet down dry �naterials and rubbislt to allay dust ai�d prevex�t blawi��g dust. Provide approved contait�ers �ar collection at-�d disposal of waste inaterials, debris, and ruhbish a��d make arrangernez�ts for apprapria#e periodic einptying of the containers. 1.11 TEMPORARY ACCESS ROADS AND PARKI:NG SPACE A. Tl�e Coi�tractor shall co�istruct teinporary construcfion access roads and detoe�rs as are required to execute the wnrk. Ti�e roads sIzall meet with the approval of the Engineer, and be maintain�d in goad condition unti] t10 longer needed; at which time tiie temporary roads shalI be remo�ed and the area left it� a condiiioia satisfactory to the E�Zgineer. B. The Contractor shall construct temporary parking faciiities for his einploye�s, his Sub-Coiltractar's en-�ployees, other employees and tlte Enginaer. vcosissoi.soa 01500-4 s�tz�o2 City of Forc Warkh Villa$a Creek Wastewater Treatment Plant Nigf� Rate Clarification Project Temporary Faeililies ._ I.12 PRQTECTION OF THE FITIISHED CONSTRi7CTION A. Tlia Contractar sl�all assume t�ie responsihi�ity for t11e protectian oi all �iiished construction arsd sha1I repair and restare airy and all damage to finislied work to its original or better state. B. Where respoz�sibility caa� 6e determined, the cost fo�- replaceinent or rapair of dainaged work shall be charged to tlte part� r�sponsible. Tf respousibility cannot be fixed, tlae cost sl�all be �arne by tl�e Contractor. C. Vt�l�eeliug of a�iy laads over finished floors, either with or without plank protecfion, shall i�ot be pernnitted in anytiiing excep� ruUber-tired wheelbarrows, buggies, trucks, or dollies. Tliis applies to all finished �oors and to aIl expased c�ncrete floors as well as those covered with cnrnposition tile or otlier applied surfacing, aifd shall apply to all trades. D_ Whera structural concrete is also tl�e �inished surface, care shall be ia[�en to avoid inarking or damag�i�g those surfaces. l.13 REM�VAL DF TEMPORA.RY FACZLIT�S AND UT�LITIES A. At such tz�ne or tiz�7es aziy temporaz•y cai�struclian facRlziies at�d utilities a�•e no Iouger required for the work, the Cantractor shall ;iotify tiie Engin�er of his intent a��d schedule for reinoval of the temporary iacilities ai�d utilities, and obtain the Engineer's approval before removiiig tlle sa�ne. As approv�d, the Contrac�or shall disconnect and/or dismantle the temporary faciiities and Utilities and ren�ove thern from the site as lzis property. Leave t11e site in such condition as specifiecE, as directed by the Engineer, aud/nr as sl�ow�� on tl�e Plans. B. Iii un�nished areas, tl�e condition of the site shall be lefC is� a condition that will restore original drainage, evenly graded, seeded or planted as nece�sary, and Ief� wit}a an appeaxance aqual ta, or better than original. 114 PAYMENT A. Tl�e work specified in tliis Sectian shall be considered incidental and payment wiIl be included as part aftlie appropriate lvmp sum or unit prices stafed in the Proposal. PART 2: PRODUCTS (NOT i�SED} PART 3: EXECUTION {NOT USED} END OF SECTION , �� . l; vcosissoi.saa 0150�-5 s�izroz City of Fort Worth Village Creek Waslewater Treatment P1ant ' High Rate Clarification Project Construction Temporary Cnnt�-ols SECTION 01S 1Q ' CONSTRUCTION TEMPORARY CONTROLS 1'ART 1: GENERAL 1.01 MOBIL,IZATTON AND PROGRESS OF THE WORK A. The Ovuner will issue a w�-itten Notice to Proc�ed, iudicating ihe date when the Contract Time will begin. The Woz'k shall gragress as required to prevent delaying completion of the Project. B. Tl�e Contractor shall furnish plant and eyuipment.which will be ef�'icient, appropriaYe and large - enough to seeure a satisfactory quality of work and a rate of progress which wzll ensure tlze � completaon of the Work within the time stapulated in the Contract Docu�anents. �f at any time � such piant appears to the Owiier to be inefficient, inappropriate or insu�ficient for seeuring th� . quality of wark required or for producing the rate of progress specified, h.e ma� order the Coi�lxactor to increase tlze efficiency, change the character or in.et ease the plant equipment at ihe expense of the Contractor, and the Contractaz sha�l confQrm to such order. Failure of the Owner . to give such order shall in no way relieve fhe Coniractor af his obligations to secure the quality � of work and rate of progress required. C. The Contractor shall be fully responsible for �roviding a3.1 texnporary divc:rsion and dewatering pumping and piping, plumbing, heating, ven;tilating, air conditinning, lighting, temporary structures, and such other items requiz-ed to cotnplete al� indicated work in these contract specifications and drawings. - D. No work shalI be dane bett�een 6:00 g.m. and 7:00 a.m. nor on Saturdays, Sundays or Iegal city holiday� except with the written pertnission of the Owner. Contractor shall submit a request to the Owner two weeks in advance for work on Sundays and legal holidays. �wner shaIl be natified 48 hours prior to any work planned for Satuxdays. Tha Cont�-actar's superint�ndent n�ust be onsiie to supervise all overtime war�. 1,�2 TEMPORARY CONSTRUCT'ION A. Open Excavations All open excavations shall be adequately safeguarded by providang temporary barricades, caution signs, ligh�s and other means to preverit accidents to persons, and damagc to property. The Contractor shall, at his own expense, provide suitable and saf� bridges and ather crossings for accommodating t7ravel by �ec3estrians and worlanen. Bridges provided for access during construction shall be reznoved when no longer required. The length ar size of excavation wi11 be controlled by the particular surrounding conditions, but sha11 always be confined to the limits prescribed by the Owner. If the excavation vec�mes a hazard, or if it excessively restricts traffic at any point, the Owner may require special construction procedures such as limitzng tIae length of the open trench, prohibiting stackiang excavated material in the sireet, and requiring t13at the trench shall not remain apen overnighl. vcos�sso�.s�o 01510-1 8�iaixao2 Ciry oiFort Worth Village Creelc Wastewater Treatment Plant High Rate Clarincation Yroject Construction Temporary Cnntrols 2. The Cantractor shall take precautiox�s 1�o prevent injuxy to the public d�E to op�n trenches. All trencl�es, excavated m.aterial, equiptnent, or other obsiacles which could be dangerous to ihe public shaIl Ue well lighted at night. B. TestPits 1. Test pits for the purpose of locating underground pipelines or structures in advance of the construction shall be excavated and backfilIed by Y.he Contractor at th� direction of the Owner. Test pits slaa�l be back#`ilied immediately after their purpose has been satisfied and the surface restored and maintained in a maz�taer satisfactory to th� Own�r. 1.D3 TEMPOR_ARY CONTROLS A. Maintenarice of Flnw 1. The Contractor shall at his own cost, provide for the flow of drains and water courses interrupted during the progress of i:he Work, and shall in-imediately k�aul away az�d remnve ail of�ensive matter. The entire procedure of maintaining existing flow shall be �uliy discussad with the Owner well in advance of the interruptian of any flow. B. Protection of Sewers Take adequate measures to pz'event the impainnent of the operation of the existir�g sewer system. Prevent const�ruc.tson. material, pavement, concrete, earth, or other debris from entering a sewer or sewer structure. 2. All sewage flotv intez'fering with const�-uction and requiring diversion shall be diverted to a point acceptable to the Owner. C. Protection of Waterways 1. The Contractar shall observe tl�e rules and regulatians of the State of Texas and agencies af tha U.S. Government prohibiting the poIlutiox� of any lake, sirearn, river, or wetland by the dumping of any refuse, rubbis�a, dzedge rnate�•ial, ar debris therein. 2, The Contracior is specifically prohibitad frnzn dispnsal of materials into any waters of the State. 3. The Cantractor s�all be responsible for pro�iding holding gonds or an appraved method which will handle, caz�ry through, or divert around his wark a11 flows, including storm f]aws and flows created by coi�struction activiiy, so as to prevent excessive silting of waterways or flooding damage to the praperty. 4. The Contraciar shall con�aply with fhe procedures outlined in the U.S. Environmental Pratection Agency ma:nuals enti�led, "Guidelines for Erosion and 5edimentation Cantral Planning and In�.plezmentaiion" and "Processes, Procedures and Methods ta Contz'oI �ollution Resulting from All Construciion Activify", as well as eroszon control meas�res indicated nn the Drawings. VC0515 S 01.510 O 1510-2 s�i a�zoc�2 I City of Fort Worth Village Creek Wastewater Treatment Planc High Rate Clarification Project Construetion 'T'emporary Controls D. Disposal of Excess Excavated and Other �aste Materia�s 1. Excess excavated ix�aterial not required ar suitable for backfill and other waste material shall be disposed of ofi site as approved by the Owner. 2. Unacceptable disposal sites include, but are not limited to, sites vvithin a wetland or critical habitat and sites where disposal wiIl have a detriznenfal effect on st�rface water or groundwater quality. '� 3. The Contxactor sh.all make his awn arrangements for disposal subject ta �ubmi.ss�on of , pxoaf ta th� Ow:ne:r that the owner{s) of the proposed sites{s) has a �alid �`iII pez�zn.i� issned + by the appropriate governmental agency and subrnission of a haul route plax� including a � map of t�e proposed route(s). �4. The Contractor shaIl provide watertight conveyance of any Iiquid, sernz-liquid, or saturated soiids which tend to bleed ar Ieak durin:g i�anspart. Na liquid loss from transported materials will be permitted wllether being delivered to the conslruction site or being hauled away for disposal. Fluid z�naterials hauled fnz disposal must be specifically acceptable at the seiected disposal site. 5. The Owner rnay suspend operations of the Coniractor, at their discretion, for al�eged non-compliance with Texas Water Commission or Enviroiunental Protectioz� Agency re�.tlations. E. Protectian of Air Quality 1. Azr po].Iution shall be minimized by wet�ing down bare soils during windy periods or, as requested by Owner, by requiring �he use of properly operating combustian emission cantrol devices on const�uction vehicles and equipmeni used by Contractor and by encouragix�g the shutdo�vn of motorized equipment not actu�lly in use. 2. Trash burning will not be permitted on the construction site. 3. If ternporary heating devices axe necessary for protectaon of the Work, such devices shall be of a type that wz1l not cause pollution nf tl�e air. F. Use of Chemicals 1. All chemicals used during Project constructian or furn.zshed for Project aperatzon, vvhether herbicide, pesiicide, disinfeciant, polymer, reactant or Qf other classificatioza, s�all show approval of either the U.S. Environmental Prc�tection Agency or the U.S. Depar�ment of Agriculture or any other applicable regulatory agency. Use of all such che�n.icals arzd disposal af residues si�ali be in conformance with the manufacturer's instructzons. 2. The Con#ractor shall maintain Materiai Safety Data S�eets �MSDS) on site and available for review by the Contracior's e�nployees and City of Fort Worth employees. A copy of each MSDS sheet shall he �zovided to the Owner. vcosisso�.sia 01510-3 an4rzooa Ciry czf FOrt �orfh Village Creek Wastewater Treatment Plant High TRate Clarification Project Construetion Temporary Controls G. Noise and Dust Cont�ol The Contractor shall so conduct all his a�eratians that they will cause the least annoyanc� to the residents in the vicinity af ihe work, and shall comply with all applicable local flrdinances. Compressors, haists, and other apparatus shall be equipped with such mechanical devices as may b� necessary tn minimi.ze noise and dust. Compressors shall be equipped with silencers on intake lines. All gasaline ar oil nperated equiprnent sh.all be equipped with silencers ar mufflers on intalce and exhaust lines. Storage bins and happers shall he Iined with zxxaterial that will deaden the saunds if directed by Owner. The operation of dux�pzng rock and of carrying rack away in trucks shal] be so conducted as to cause a miniz�num ofnoise and dust. Vehicles carrying rock, concrete, or oiher material shall be routed over suc�a streets as will cause the least annoyance to tlie public and shall not be operated on. public sixeets between the houi•s of 6 p.m. and 7 a.m. or on �aturdays, Sundays or legal halidays Ui�less a�proved by the Owner. H. Nighttirne Work If the Contractor for his convenience and at his own expense, should desire tn catxy oz�. his work at night or outside �he Confractor's r�gular working �3ours as established at the precanstruc�ion conferer�ce, lze shall subinii a written req�est in aecordance with Article 1.O 1.D tp the Owner allowing ample time for sa�isfactory arrangements to be made for inspecting the work in progress. The Cont� actar shall provide Iighting for active areas of the Pzoject and s�all provide noise abatement measures as required to comply with all applzcable Federal and State regulations and with all applicable requirements of the City of Fart Worth. 2. Night work may be estabIished by th.e Contractor as a regular procedure with the written pern�ission of the Owner. �uch permission, hovve�ver, may be revaked at any time by the Owner if the Contractor iails to maintain adequafe Iig�tzng equipmen#, nozse control, and supervisian for the proper prosecution and controls of tlae vvork at night, ox if the aff-site effects of night constructifln are deemed by the Own�r i4 be unacceptable. I. Care and Pratection of Properiy ].. The Confractor shall be responsible for the preservation of all public and grivate property, and shall use every preeaution necessary to prevent damage th�reto. If any direct or indirect dam.age is dane to public ar private pra�erty by or an accoun� of any act, omission, neglect, or misconduct in the execution of the Work on the part of the Cantractor, such property shall be restnred by the Cantxactox, at his expense, ta a condition equal to that existing before tl�e damage was done, or he shall repair the damage in a manner acceptable �4 �'1� �W11�F. 2. The Contractor shall not enter oz' nccupy private land outside of easements, except by written pez-rinissian of the xespective landowner. Protection of th.e Finished Construction 1. The Contractor shall �ssume the responsiUility for the protection of aIj finished construction and shal] repair and r�store any and all damage to iinish�d work to its original or bett�r state. vcos�ssai.sio p151Q-4 a�xa�zao2 - City of Fort Warth Viltaga Creek Wastewater Treatment P1anf � � High Aate CVarification Project Conslruction Temporary Contrals PART 2: PRODUCTS (NOT i�SED) PART 3: EXECUTION (NOT USED). � I , i, � END DF SECTION vcosisso�.sio � 1510-5 snarzoa2 City oiFort Worth Village Creefc Wastewater TreaEment Ffant High Rate Ctarif cation Project Delivery, 5torage and Handling SECTION 01604 DELNERY, STORAGT� AND �TANDLING P1�.RT 1: GENEItAL 1 A I �COPE OF WORK A. This Sectian speci�es the general requirements for the delivery, handling, storage and protectinn for all iterns required in the construc�ion of the wark. Specific reyuirements, if a�y, are speci�ed with the related item. 1.02 TRANSYaRTATION AND DELNERY A. Trans�ort and handle items in accordance with n3anu#'acfurez''s instruciions. B. Schedu]e delivery to reduce long term on.-site storage prior io installation and/nr operaiion. � Under no circurnstances shall equipnaent be delivered to the site nlaxe thaai one month prior ta , installation without written authorization from the Engineer. C. Coordinate delivery with installatian to ensure minin�umholding time for items fhat are hazardous, flammable, easily damaged or sensitive to detexioration. D. Deliver products to ihe site in manufacturer's ori.gi�al sealed containers or aiher packing syster�s, corr�plete with instructions for haa�dling, storing, unpacking, pratectz�g and installing. E. All items delivered to the site shall be unloaded �nd placed in a nnanner which will not hamper the Coniractor's normal consiruction ape�-ation or those of subcontxactors and other contract�rs and will not interfere witk� the flaw of necessary traf�c. F. Pravide necessax-y equipment and persannel to unload all itenis delivered to the site. � G. Prom.ptly inspect shipment to assure that prnducts comply with requirez�aents, quantities are correct, and items are undamaged. Far itezns iurnished by others (i.e. Ovaner, other ; Contractors}, perform inspection zn the �resence of the Engineer. Notify Engineer verbally, and , in writing, of any problems. H. All deliveries shal� fo the Contractor's storage, stagirzg and trailer areas as shawn on the plans � and not ta City persannel ar facilities. I. All un�oading ax�d handling shall be by the Contractor. 1.03 �TORAGE AND PROTECTIDN I A. Siore and prote�t products in accordance wzth the mxnufaciurer's instructions, wiih seaIs and labels infact and legible. Storage insiruction shall ba studied by the Cr�ntractor and reviewed with. the Engineer by him/her. Tnstrtzchon shall be carefulIy followed and a written record af Iih.is kept by ihe Contractor. Aaxange storage to �ez��ut access for insp�etioiz. � � VG�51SS01.600 01600-� s�i4�zooz City of Fort Warth Vi]lage Creek Wastewater Treatment Plant �Tigh Rate Clarification Projcct pelivery, Siorage and Handling B. Stare loose giranuSar materials on solid flat surfaces in a well-drained area. Prevent mixing with foreign inatter. C. The City daes not protect the Contractor against theft. TI�e Cani�-actoar zs responsible for security of equzpzx�ent, material, vehicles, etc. D. Cement and lime shall be stoz'ed under a roof and off the ground and shall be kept completeiy dry a� a11 times. All structttral, miscelIaneous and r�inforcing steel shall be stored off the ground or o�herwise to prevent accun�.ul.ations of dirt ar grease, and in a position to prevent aecumulations of standing water and to rrunimize xusting. Seams shall be stored with the webs vertical. Precast concrete shall be handled and stnred in a m.anner to prevent accumulatians af dirt, standing water, staining, chipping or cracldng. Brick, block and siznilaz- n�asonry pz-otiucts shall be hanc�iled and storeci in a manner to reduce breakage, crackir�g and spalling to a �mit�imum, E. Ail znechanical and electrical equipment and instrumen�s subjeci to corrnsit�e ciamage by the at;mosphere if stared outdoors {even though covered by canvas) shall be stnred in a weathez-tiglat building to prevent injury. The �uilding inay be a tem�orar� struciure on the site ox elsewheze, h�t it must be saiisfactory to the Engineer. Building shall be provided with adequate ventilatian to prevent condensation. Maintain temperature and humiciity within range required by manufactur�r. 1. All equiprnent shall be stor�d fully lubricated with oil, grease axad othe:r lubricants unless otherwise instructed by the manufacturer. All space heaters iza equipment sk�all be energizefl during construction. 2. Moving parts shal] be rotated a minimurn of once weekly to insure pxoper luUrzcation and to avoid metal-toanetal "wejding". Upon installation of ihe equipment, the Contractor shall start the equipment, at Ieast half laad, once weekly for an adequate period of time to ensure that tl�e equzpment does not deterio�ate from lack of use. T.ubricants shall be changed upnn cozx�pletion af installation and as frequently as required thereafter during the period beiweeza izastallafion and acceptance. New lubricants shaIl be �ut into the equipment at the tizzae nf acceptance. 4. Prior to acceptance nf the equipnnent, the Coz�.tx'actoz' shall have the manufacturer ialspect the equipm�nt and certify that its condition has not been det7'ixnentally affected by the lang storage periad. Such certifications by the manufaciurer shall be deesned to �ean that the equipment is judged by the manufacturer to be �� a condition equal to that af equipxr�.ent that has been shipped, installed, tested and accepted in a nunimum tinie period. As sunh, the znanufacturer will guaranty the equiprnent equally in both instances. If such a cartiiication is not given, the equiprnent shall be judged to be defective. Tt s11a11 be remov�d and re�Iaced at the Contractflr's expense. PART 2: PRODUCTS (NOT USED) PART 3 : EXECUTION (NOT USED) END QF SECTION VCOS 15S0 ].600 01660-2 s�� 4�zooz City of Fort Worth Yiilage Creek Wastewater Treatment Plant High Rate Clarification Project Material and Equipment SECTION Q16IQ MATERYAL AND EQUIPMENT PART 1: GENERAL 1 A 1 ACCEPTANCE OF MATERTA�,S AND EQiJIPMENT A. Only new materials and ecjuipment shall Ue incorporated in the Work, except for Owner furnished . I equipment and materials listed on the Drawings. Materials and equipnr�ent furnished by the Contractor shall be subject to the inspection and approval of the Owne:r. No rnaterial shall Ue � delivered to the Work without priar approval of ihe Owner. ,� B. Material and equipment incot�porated into the Work shall: I. Be new or listed on t1�e Drawings as Owner fumished, in current production, and conforming r � to applicab�e specifications at�d standards. 2. Comply with size, make, type a.nd quality specifiec�, or as specifically approved in writing by the Engineer. � C. Man.ufacture like parts af duplicate units to standaxd sizes and gages, io Ue interchangeaUle. D, Two ox xnore items ni the same kind shaII be identical, by the same manufacturer. E. Produots and equipment shall ve suitahle for service conditions. R. Equipxn.ent capacities, siz�s and dimensions shown or specified shall be adhered to unless �ariations are specifically approved in writing. G. Do not use matezial or equipment for any purpase other t�an that for which it is designed or is specified. H. The materlals and equipnnent used on the Work shaII carrespond to the approved samples ar other submitted data. 1.02 REUSE AND REPLACEMENT OF EXISTING MATERIALS AND EQUII'MENT A. Except as specifieally itadicated or specified, materials and equipxnent removc;d from any existing .� siructure shall not be used in the compieted Work. B. For the pieces of equipment to be reused in ihe wo:rk: 1. t]se sgecial care in re�nval, handling storage and reinstallation, to assure proper function.in the completed Work. 2. Arrange for hansportation, storage and handling ofproducYs which require o�f-site storage, I restoration or renovation. Pay all costs for such worlc. vcos�ssa�,6ao 01610-1 aiiara2 e�ri of Fo�c wo�n Viliage Creek Wastawater Treatment Plaot High kaYe Clarification Project Materia] and Equipment I.a3 TRANS�ORTATION AND HANDLING A. Arrange deliveries of products and equipment in accord v�rith coris#��uction schedules, caardinate to avoid co�iflict with work az�d conditions at the site. B. Deliver products iz� undamaged eondition, in manufacturer's original containe:rs ar packaging, with identifying labels intact and legible. C. Pipe and other materials delivered to the job sha11 be unloaded and placed in a maz�zier which wiIl not hampex tlae narmal operation of the existing plant or interfere with th.e flow of necessary t�affic. D. Immediately on d�livery, inspect shipments to assure coinpliance with requirements of Contract Docum�nts and approved suUmuttaLs, and that products are properly protected ai�d unda�iaged. 1.0� INSI'�CTI�N AND TESTING FOR ACCEPTANCE A. Fumish alI xrzatexials or specirnens for testing and all IaUor and facilities fox iz�spection of equipment and naaterials. B. rurnlsh suitable evidence that the materials proposed to be incnrpoz'ated into the Work are in accordance with the 5pecifcations, MiIl tests far reiz�forcing steel and cement wiil Ue acceptaUle if it is definite that the test sheets apply to the matez'ial being furnished. Manufacturer's or supplier's test results will be acceptal�le for such items as pipe, valves, hydrants when it is de�inite that the matenal being furnished is in accordance with 1:lie manufacturer's ox supplier's _ speciiications to which the test resuIts apply. Should the Contractor fail to pravide t�e a�aove informatinn, ihe Owner sha11 ha�e the right ta require tests to be made by the Owner's labaratory to obtain the infox-znatian and the eost therefor shall be borne Uy the Contractor. The Dwner may have further inspection and tests made by the laUoratory nr may xnalce tests himself, �o ensure tha# the Contxactor is complying with #he Speciiications. C. Deiails for testing equipment and materials aze found in the individual Sections of these Specifications. D. If the Owner requires, eithe:r przox to beginning or during the progress of th� Work, the Contz'actor shall submit samples or maiezials far such special tests as may Ue necessazy to dezz�ons�z'ate that they comply with the Speci�`ications. 5uch samples shall be furnished, stored, packed, and s}upped as directed at tlae Contractor's expense. Except as otherwise noted, the Owner will make arrangements �'or an.d pay far the tests. E. Delay of approval resulting fram the Contractor's failure to sub:nnit samples or data promptly sha11 not be used as a basis af a claim against the Owner or Engineer. 1.05 STORAGE AND PROTECTION UF EQVIPMEN�1' AND MATERIALS ON SITE A. Matexials and equipment to be incorporated in the Work shall �e handled and stored Uy the rnanufacturer, faUricator, supplier and Contraetor befoxe, duriz�g, arzd after shipment in a maniler ta prevent war�ing, twisting, bending, Ureaking, cliipping, rusting, and any injury, theft or da�nage of any kind whatsoever to tha material or equipn�ent. VCO515501.600 0161 �-2 s�� aioz City of Fort Wnrth Village Creek WastewaLer Treatment Plant ; High Rate Clarification Project Ivlaterial and Equipment B. Special attention shall be given to the storage and handluag of equipment on site. Equipment storage will Ue approved by the Owner. As a minimuin, the pracedure outlined Uelow shall l�e � followed: l.. Equipznent shall Ue shipped as late as possiUle to assure its availabilzty when requ�red �y the Contractar's schedule. The intent of this requirement is to reduce on-site siara�e ti.me prior to installatian and operatian. Under no circumstances s1�aI1 equipment be delivered to the site mare than one month prior to instal�ation without prior written authorizatian from the Owner. i Equipzaaent shall not be shipped untiI the Contractor has received an a�pxoved submittal from the Owt�er. 2. :t 3 :� Equipment having mo�ving parts such as gears, electric motars, and insiruxr�ents sha11 be stored in a temperature and hunnidity controlled buiIding approved by the Qw�er, until such time as the eqni�ment is to be installed. All space heaters in equipment shall be enez'gized during construction. Equipm�nt shail U� 5tored fi.illy iubricated wit,� oil or grease, unless otherwise insYnzcted by the manufacttuer. 4. Manufacturer's storage instructior�s shall be carefully studied t�y the Contractor and reviewed with �he Owner. These instructions shai� Ue carefully foIlawed and a written record shall be kept by the Contractor. 5. Moving parts shall Ue ratated a minimum of once weekly to insure proper luUrication and to avoid metal-to-metal "welding". Upon installation of the equipment, the Contractar. shall start the equipment, at least half load, once weekly for an adequate periad of time to �nsure that ihe equipznent dnes not deteizorate from lack of use. 6. Lularicaxzts shall be changed upon completion of installation and as frequezatly as required thereaf�er during the period Uetween instailatian and acceptance. New lubricants shall be put inYo equipnnent at the tirne of acceptance. 7. Prior to acceptance n�the equipment, the Contractor shalI have the rmanufacturer inspect the equipment and certify in writing to the Owner that its condition has not heen detrimentally af#'ected vy the long storage period. Such certi%ca�ion by the manufacturer shall be deemed to mean that the equipment zs jud�ed by the manuiacturer to be in a condition equal ta that of equipment that has been shipped, installed, tested and accepted in a minimum time period. As such, the manufacturer wiil guaa.•anfee the equi�ment equally in both instances. If such a certification is not given, the equip:nn.en.t shall be judged to Ue de%ctive. It shall be removed and replaced at the Contractor's expense. C. Stor� materials in acaordance with rnanufacturer's instructions, with seals and labels intact and legible. I. �tore products suU3ect to damag� hy the elements in �veathertight enclosures. vcnsissoi.�oo 2. Maintain iemperature and �umidity witktin the ranges required Uy manufacturer's znstrrucfions. Q 1 G 10-3 sn aiaz City of Fart Warth Village Creek Wastewater Treatment Plant I-3igh Rate Clarification Projeet Material aa�d �quipment D. Exterior Storage: 1. Store fabricated �roducts and equipment aUove the grou�d, an l�locking or skids, to prevent soiling ar staining. Cover products which axe subject ta deteriaration with irr�pervious she�t coverings; pxo�ide adequate ventilation to avoid condensation. 2. Store loose granular materials in a well-drained area on solid surfaces to prevent maxing vviYh foreign matter. 3. Cement and lime shall be stored under a zoof and off the ground and shall be kept completely dry. StructuraI, miscellaneous, and reinforcing steel shall Ue stored off the graund or atherwise tn pre�ent accumulations o� dirt or grease, and zn a positzoza to prevent accumulations af standing water and to a�aid rusting. 4. Bearns shall be s#ored with the webs vertical. Precast cancrete shall Ue handl�d and stored in a zxzanner to prevent accumulations of dirt, standing water, staining, chipping ar cracking. Brick, vlock and similar masonry products shall be handled and stored in a manne� ta prevent breakage, chipping, czacking, and spalliiig. E, Mechanical equipme�t s�bject to corrdsive damage Uy th.e ai:mosphere if stored outdoors {even though covered) shall Ue stored in a. building to prevent izajury. The building may be a temporary structure on tlie Site or elsewhere, Uut it shall be satisfactory to the Owner. F. Arrange storage in a manner to provide easy access �ar inspection. Make perioc�ic insgections of stored matez'ia�s and equipment to assure that they are maintained under specified conditians, and free frona datnage or deterioration. G. Protection After Tnstallation: 1. Provide substantial coverings as necessary to pratect i�nstalled materials and equipment from damage from traffic and subsequent construction operations. Remave when no langer need�d. H. Off-Site Storage: 1. Contaractar may store matenals and equipmenf aff-site with Owner's approval. I. Rejec#on of Materials and Equi.pment: 1. 11Qaterials and equipment which, in the opinion of the Owner, have Uecome so damaged as to be unfit far the use intended or speci�ied shall be p�'amptly remaved fram the site of the Work. The Contraetor sha13 receive no cam�ensation far the damaged material or ifs rezno�al. 2. Damaged material and ec�uipment shall l�e replaced at the Coil�:ractor's expense. 1.46 INSTALLATION STANDAR.DS A. Handle, store and install equipment in accardance with the xaaanufacturer's drawings and xecoxnmendations. vcosissot.��o 01610-4 snaroz City of F❑rt Worth Vi]]age Creek Wastewater Treatment Plant Sigh Rate Clar�cation Project Material and Equipment B. When �ontract Docuxri.enis require that installation of work sha31 com�ply vc�ith nnanufacturer's pxinted in�tructions, obiain and distriUute copies ofsuch instructions to parties involved in ihe installation. Maintain one set of complete instructions at the jol� site during instaIlatzon and until campletion. C. Hand1e, install, connec#, clean, coz�dition and adjust�praducts in strict accord vaith such instructions and in confoxmaty vaith specified requirements. Do not omit any preparatory step or installation procedure unless speci�cally modified or exemgted Uy Contract Docuzn.ents. 1. 5hould jo� condi#ions or s�eci�ed requirements conflict with manufacturer's instx'uctions, consult with Owner £or further instructioils. 2. Da not prflceed with work without clear ins�tz��ctions. � D. New equipment and existing equipment to be re�Iocated shall Ue carefully aligned on the new foundations after their sale �lates have Ueen praperly sh.imzned to true alignment at the anchor bolts. The anchor Uolts shal� be set in place and the nuts ti�te�lad against the shims. After the fQundation alignments have been approved by the Qwner, the bed �lates or wing feet of the equipn�ent shall be securely Uolted in place. The aiignment af equipz�aent shall be further checked a�er securing to the foundations, and aft�r confirmation of alignments, the sole plates shall he fmally grouted in place. E. �ravide wedges, skuizz�.s, filling pi�ces, keys, pac�dng, red or white lead, grout, or otk�er nnateri.als necessary to properl.y �lign, 1er�el, and secura apparatus in place. Parts intended to be pluznb ar level sha1J, be pro�e�n. e�actly so. Grinding necessary to bring parts to prapar bearing a£ter erection. shall be done. F. Special care slaall be taken to ensure proper alignment af sluice gates, operating mechanisms, stems, stem guides, and accessoxies. Care shall be taken to avoid warping the gate frames and ta maintain tolerances between seating faces. Gates, stems, and operators shall be plurnbed, shimmed and accurately aligned. G. Frovide openings, channels, and chases, ax�d install anchor bolts and other items #o be embedded in concrete, as required to complete the Work under this Cantraet and do all cutting and patching as required. H. Furnish sleeves, inserts, hangers, and anchor bolts, required for ihe execution of the eleetricaI, HVAC, and plumbxng work specified and shawn on the Drawings. In nn case shall beams, lintels, or other stractural members Ue cut without the appro�val of the Owner. 1.07 SUBSTITUTIONS AND PRODUCT OPTIONS A. Subsfitution af Equipment; I. The Cantractor shall note that the Engineer's desigzi is based upon t11e first listed manufacturer foz items of equipment, though not necessarily the rr�anufacturer's "standard" product. � vcas � sso i.600 0 i 610-5 sn aioz City ofPort Worth Village Creek Wastewater Treatment Plant 1-Iigh Rate Ciari�catipn Project Materia] and Equipment 2. If the Contractor chooses other manufacturer's equipment they shall be responsible for the total cast, including engineering design, ofmodifcations, alterations, adjusi�nent, and coordznation neeessary to make th� proposed equipment compatiUle with the ireatment pracess and with the specified equipment, strucinres, spaces, and other featuxes of the original design. B. Pxoducts List: 1. Within 30 da�s after Contract Date, s�bmit to Or�n:�r a coz�.plete list of major products proposed to be usad, with the natxze of tha xnanufacturer and the installing subcontractor. C. Substitutions; 1. Fc�r a periad of 90 days after Con�raci Date, Engineer will consider wz�itten :reguests from Cantt'actor for substitution of producfs for items not included in Maz�ufaetw•er°s Scl�edule in the Proposal. After that time period, no substitutions wi.11 be allowed and Iisted xnanufacturers shall Ue provided. 2. Submit a separate request for each product, supparted with complete data, with drawings and sain�les as appropriate, including: a. Comparison of the qualities of the proposed suUstitution with that speeified. b. Changes required in other elements of tl�e Work because of the su�stitution. c. Effect on the construciion schedule. d. Cost data comparing the propased suUstitution with the product speczfied. e. Any required license fees ar royalties. £ A�ailability of maintenance servi,ce, and source of replacement materials. 3. Engin.ee:r shall be the judge ofthe acceptability oithe propnsed substit�tzan. D. Gontractor's Repxesentation: 1. A request for a suUstitution canstitutes a representatiozl tl�at Contractor: a, Has investigated the proposed product and detern�ined that it is equal to or superior in a11 res�ects to that speciii�d. U. Will pra�vide t�-ie same warranties or Uonds for the suUst�tutio:n as for the product specified. Wi11 caordinate the installatian of an accepted su�astitution into the Work, and make such other changes as may be required to xnake the Work comp3ete in all respects. d. Waives all claitr►s for• addiiional cnsts, �nder his responsiUility, which may subsequently Ueco�nne apparent. vcosisso�.�ao 01610-6 s�ia�az City nf Fnrt Worth Village Creek Wastewater Treatment Plant High Rate Clarification Projact 1Vlaterial and Equipment E. Engineer will review request� f�r substiiutions with reasonable promptness, and natzfy Contz'actor, i:n writ�ing, of the decision to accept or reject the requested substitution, PART 2: PRObUCTS (NOT USED) � PART 3: EXECUTION (NOT i7SED) END QP SECTION .I � } ;� .� f 1 y � VCQS 15SO l.600 01610-7 $� i aroz ` City af For[ Worth Village Creek Wastawater Treatment Plant High Race Ciarification Project I Equipmenc Testing and Startup SECTIQN OI665 �Q�C7IPMENT TESTTNG AND STARTUP PART 1: GElV�RAL I' 1.01 SCOFE OF WORK A. Provide a competent field services technician of the manufacturers of all equipment furnished under Divisions 11, 1�, 14, 15 and 16 to sup�rvise installation, adju�tment, initial aperation and � testing, }�erformance testin.g, final acceptance �esting and stariup of the equipment. Startu.p requiremei�ts in addition to the requirexnents s�ecified herein are covered in individual - equipment specifications. S. P�rform speciiied eq�ipment field performance tesf.s, Final acceptance tests and startup serv�ices. i 1.02 RELA'I'ED WORK i_ A. Operatio� and Maintenarice Data is included in Section 01730. B. Performance and acceptance testing ar;d startup requirem.ent5 are included in the respective sections of Divisions 1 l, 13, 14, 15 and 16. 1.03 SUBMITTALS A. Sub:nait name, address and resume of proposed feId services technicians at Ieast GO days in advance af tlae need for such services. B. Submit ta Engineer and Owner for review in accordance with Sectio�. O1.3�0 detailed testing ;� procedures for shop tests, field performance tests and �"inal acceptazace tests as specified in the various equipment specification sections. Test procedures shall be submitted at leas� b0 days in � advance of'the propos�d tes# dates and shall include at least tlae following information: �� 1. Name of equipment to Ue tes�ed, including reference to specificatians section numUer and , title. ' 2. Testing schedu.le of proposed daies and times for tesdng. � 3. Summary of power, lighting, chemicaI, water, sIudge, gas, ete., needs and idei�tification of � who will pravide thexx�.. I 4. Outline speciiic assignment of the responsiUilities of the Contractor and manufacturers' � factory representaiives or field service }�ersonnel. 'l 5. Detailed description a£ step-Uy-step testing requirements, wit.�i reference to appropriate , standardized testing proeedures and labaratnry analyses by established technical organizations (e.g., ASTM, WPCF St�ndar`d Methods, etc). vcosissoi.�bs O I665-1 8114/2Da2 City af Fort WorF.h �illage Creek Wastewatar Treatment Plant High Rate Clariiieation P�roject �quipment Testing and Startup 6, Samples of forms to be used to collect and record test data and to presenf tahulated test results. C. Submit in accordance witln Sectaon 01300 copies of test reports upon completion of specified shop, perfonnance and anceptance tes#s. Test reports shall inoorporate the infarmation provided in th� test pracedures su%mittals, modified to reflect actual conduct af the tests and tha following additianal information: Copy of all test data sheets and results af lab analyses. 2. Summary comparison of specified test azid pexformatace z'equirements versus actual test results. 3. Should actual test results fail tn meet s�ecified test and perfonnance requirernen�s, descri�e action to be taken pxior ta re-testing equipment. D. Submit in accoxdance with Sectian 01300 copies of the manufactUrer's �eld service technician's report suzn�maxizing the results af his/lier initial inspecfion, opex'ation, adjustment and pre-tests. The report shalI include detailed descrigti�ns and tal�ulations af the points ins�eeted, tests and adjustn�.ents made, quantitative results obtained, suggestions for precautions to be taken to ensure praper z�aain#enance, anc3 the equipment supplier's Certificata of Installation in the format specified hereinafter. I.04 QUALITY ASSURANCE A. Field service technicians shall be competent and experienc�d in the �roper installatian, adjustrnent, operation, testin.g and startup of the equipment and sys#ems Ueing installed. B. Manufacturers' sales and marketing personnel will not be accepted as field seivice technicians. PART 2: PRODUCT� {NOT USED) FART 3: �XECUTI�N 3.01 PRELIMINARY REQi]IREM�NTS A. After installation c�f the equip�nnent has been completed and the equipnnent is presumably ready for operation, befaz'e it is operated by others, the manufacYurer's field seivice technician sha11 itzspect, operate, test and adjust the equipment. The inspection shall include at least the follawing points where applicable: Soundness (without cracks or otherwise damaged �aarts}. 2. Completeness in all details, as specified and required. Carrectness af setting, alignnient and relative arrangament a� various parts. 4. Adequacy and carrectness of packing, sealiz�g and lubricants. VC0515501.665 � 166S-i 811A/2002 City of Fort Worth Village Creek Wastewater Treatment Planf High Rate Clari�cation Praject Equipment Testing and Startup B. The operatian, testing and adjustment shal3 be as required to prove that the equigment has been le$ in proper condition for satisfactory operation under the conditaons specified. C. Upon completion of this work, tl�e manufacturer's field service technician sha�l suhmit a signed repor[ of the results of his/her inspection, operation, adjustments and tests. 3.02 WITN�SS REQi7IREMENTS A. Shop tests or facto:ry tests :txxay �e witriessed by the Owner azld/or Own.er's representatives, as raquired by the various equipment specifica�ians. B. Field performance and acceptance tests shall be perfarmed in the presence o£ the Owner, the Owner's designed persor�nel andlor Owner's representatives. 3.Q3 ,STARTUP AND ACCEPTANCE OF THE TREATN�ENT PLANT AND RELATED SYSTEMS A. General Req�irements Successfi��ly execute tlxe step-Uy-step procedure of startup and perfornzance demanstration specified hereinafter. 2. The startup and performance dernonstration shall be successfully executed pnor to Substantial Completion and acceptance by the Owner of the treatment plant and iis relaYed systems. 3. All perforznance tests and inspections shall be scheduled at least five working days in advance or as othenvise specified with the Owner and the En�ineer. AlI perfarmaa.ce �ests and inspections shall be conducted during the work week of Monday through Friday, unless otherwise sgecified. g. Preparation for Startszp Upan comple�ion of the wastewater treatznent facilities and aJl its related systems, aIt channels, basins axid tanks sball be flushed with noz�-potabie p�ant service water and hydraulicalIy chec�ed %r leaks, cracks, and defects in accaxd.a�ce with Section 016$D. 2. All mechanical and electrical eqtiipment shall be checked to insure #hat it is in good worlflng order ar�d proparly connected. Preliminary run-ins of the various pumps, cor,npressors, and other equiprr�ent shaTl be made. AIl systems s�all be cleaned and gurged as required. All sumps, tanks, basins, chambers, pump wells and pipelines whicY� are hydraulically checked shall be drained and retuzned ta their anginal condition once tt�e water testing is complete. 3. All instruments and contxols shall be calibrated thraugh their fi�II range. All o#her adjustments required for �araper operation of all insmzmentation and control equipment shall be made. 4. Perfoxm all other tasks needed far preparing and conditioning the treatment facilities for proper operation. VC0515501.665 O l b 65-3 sii4izaaz City of Fort Worth Village Creek Wastewater Treatmant Plant High Rate Clarifscation Project Equipment Testing and Startup 5. No testing or equipment operatiaz� shall take place until it has been �erified by �e Engzneer that all specified safety equipment has been ins�alled and is in good wnrking order, 6. No testing or equipment operation shall take place until it has been verified by the Engineer that all lubricants, tools, maintenatzce equiprzZent, spare parts and approved equipzneni operation and maintenance manuals have Ueen fuznished as specif ed. C. Facilities Siartup 1. Start�tp period shall not begin nntil all new tz�eatment facilities and equipmen� have been tested as specified and are ready for operation. The Owner shal� receive spare parts, safety equipment, toals and maintenance equipment, lubricants, approved operatinn and maintenance data and the specified operation and rnaintenance in.structioza prior to the startup with wastewater. All valve tag�ng shall also be complete prior to this startup. 2.. Demonstrate a faurteen consecutive 24-hour day period af successful operation of the facility as a prerequisite of Substantial Completion and Acceptance. Txi fihe event of failure to demonstrate satisfactory parformance of the faciliiy on the first ox ar�y subsequeat attempi, all necessary alterahons, adjustxnents, repairs and replacements shall b� made, When the facility is again ready fox operation, it shalI be brought on Iine and a new tesY shall be started. This pzacedure sha]1 �e repeated as often as necessary until the facility has operated continuously to the satisfaction oithe Owner and Engineer, for the specified duration. 4. Tile Owner wi.11 furnis3� all operating personnel (other than vendor's or subcontractor's service personnel) ne�ded to operate equipment during the final test period; however, said personnel wi11 perform the3r duties under Cantractor's direct supervision. Until performance tests a�e completed and units and systems are accepted by the Owner as Substantially Complete, the Cantractor shall be fully responsible for ihe operation and maintenance of all ' new facilities. 5. T'he Owner will pro�ide all necessary chemicals and electricity. Hpwever, t�e Cantractor shall provide al� necessary persannel of the various canstructian trades, i.e., electricians, p�umbers, etc, and field service personnel of the major equipment suppliers on an eight hour per day basis at the facilities ar�d an a 24 hour per �y basis locally during the startup period. Do not, at any time, during startt�p allow the facility to be opexated in a manner which subjects equipment ta conditions that are more severe thazi t1�.e maximum allowable operating canditions for which the equipment was designed. vcosi5soi.��s 01665-4 � $ila�zoQz � Ciry af Fort Worth Village Creek Wastewater Treatrnent Plant High T2afe Clarification Project IEquipment Testing apd Startup EQUIPMENT SUPPLTER'S CERTIFICATE O�' INSTALL�TIQN Owner Gitv of Fort Worth Project Villa�e Creek Wastewater Treatment Plant Hi�h Rate CIarification Proiect Corzfxact No. EQUIPMENT SPECIF'ICATION S�CTION EQUIPMENT DESCRIPTION I, , Authorized representative of {Print Name) (Print Manufacturer's Name) hereby CERTIFY that (Print equipxne:nt name and model with serial na.) in.stalled far the subject project has (have) been instal�ed in a satisfactory manner, has (have) been tested a�ad adjusted, and is (are) ready for final acceptance testing azad operation on : Date Time CERTIFIED BY: Date: {Signature of Manufacturer's IZeprresentative) END O�' SECTION vcosissai.�6s a1665-5 s�ia�zoaa ' City of Foi�t WorYh, Texas , Village Creek Wastewater Treatment Pkant � High Rate Clarification Project Testing of Pipelines �ECTYON O I66G P,ART 1 GENER.Ai, 1 A I SCOPE OF WORK TESTING OF PIPELJ.NES � A. Furnish all labor, �x�.aterials, iools, equipment and related items required to perfona� infiltra�ion/exfiltration and low pressure air testing and deflection testing of gravity pipelines azid to perfoxm pressure and Ieakage testing of pressure pipe3ines. 'f . i .02 RELATED WORK A. Reinforced eanerete gravity sevuer pipe and �ttings are i.xacluded in Section 02612. B. Contcrete pressure pipe and fittuigs are included in Section 02613. C. Ductile iron pi�e and fittings are included in Sectio:n 02616. D. PVC pressure pip� and �ittings are included in Seciion 02622. E. Fiberglass Gravity Sewer Pipe is included in Section 42620. 1.03 REFERENCE STANDARDS A. Amerieaz� Socie�ty for Testing Materials (ASTl1� 1. ASTM C-828 - Low Pressure Air Test of Vitz�ified Clay Pipe Lines 2. ASTI1� G924 - Testing Cancrete Pipe Sewer Lines by Low Pressure Air Test Method 3. ASTM C-969 - 7nfiltration and Exfiltration Acceptance Tesiing of xnstailed Precast Concrete Sewer Lines 4. ASTM C-1103 - Joint Acceptance Testing of Installed.Precast Concrete Pipe Sewers S. ASTM F-1�17 - Installation Acceptance of Plastic Gra�ity Sewer Lines Using Low Press�ire Air PART 2 PRODUCTS 2.01 TEST FLUIDS A. Hydrostatic T�st - Water s�iould be used as the test fluid whenever possible. 7n thase systems where water cannot be used the test fluid may be either the one to be used zn tl�e systezn or the one a�x-eed upon by the �ngineer and the Contractor. r WC0515501.666dnc Q 1666-] 8112l20U2 City of Fart Ydorth, Texas Villaga Creek Wastewater Treatment Plant High Rate Clarifioa�ion Project Testing of Pipelsnes B. Pneumatic Test - Compressed air shall normally be used. Ot�er gases may be used when speci�ied or directed by the Engineer, Test pressures shall be 120 percent of the antici�aated maxinlum operating pressure, but nat exceeding 100 psig, and not Iess fihan 5�sig at 1;he highest point in #he systeiii, unless otherwise approved by the Engineer. C. Gravity Exfiltration Test - Water should he used as the test fluid whenever possible. In those systems where water cannot be used the test fluid may Ue either the ane to be used in the system or the one agreed upon by the Engineer and t�ae Cantractor. 2.02 TE�T EQUIPMENT A. Hydrnstatic Test 1. Water of sufficient capacity shall be provided ta deIiver the required test pressure. 2. Valves shall be provided on the suctian and dischazge side of the punzp. 3. Heater sha11 be provided to alIow heating o� ihe test fluid wheu elevated ternperatures are required for test. 4. Hydraulic foz-ce pump, approved by ihe �ngineer, shall be provided. Suitable hose and suc�ion pipe requu-ed. Strainer shall be pravided on suction side o�punnp. 5. Relief Va1ve - Set at a pressure to relieve at 20 to 25 percent above the required test pressure. 6. Pressure Crage(s) - Capable of reaching 50 percent over the test pressure. These sh.ould be located at the pump discharge and any other place deemed con�enient by the Contractor and approved �y the Bngineer. 7. Pressi�re gages and relief valves shall be checked.for accuracy and calibrated if necessary before use in test prncedures. - B. Pneumatic Test 1. Contractor sha11 provide a campressor capable of t�e required test pxesst�re. 2. Valves shall be provided on the disc�aarge side o�t�e co�pressor. 3. Relief valve shall be provided ta relieve at 10 ta 15 percent over the test pressure. �l. Pressure gage{s) capable of reaching 50 percent over the test pressure shaIl be provided. A gage sliall be Iocated on fine cornpressar discliarge and other location as required. C. _Gravity Exfili�atian Test Water of suf�cient capacity to perform 24-1u- test. VCOS15SO1.GGGdoe OIGG6 2 �rtzizoo2 City of Fort Worth, Texas Village Creak Wastewater Treatment Plant FIigh Rate Clarification Project Testin$ of Pipelines T'ART 3 EXECUTI�N 3.Q1 GENk:KA[, A, The entire length of'the installed gravity lines and the pressure Iines shall be iield tested for water tightness. B. Hydrnstatic pressure and leakage tests shall be inade an all pressure pipelines carrying wastewater or waterr. C. All labor and equi��ent, including test pump with regulated by pass meters and gauges z'equzred far conducting pipeline tests, shall be furnished by the Contractor. The Contractor shaIl £urnish eq�ipmeni and necessary piping as required to tran.sport water used in testing fiom source to test location. i� D. Time and sequence of festing shall be scheduled by the Conixactor, suUject to observation and approval by the O�ner. The Con#�actor shall pravide adequate labor, tools and equipznent to � I operate valves and to locaie and repair any leaks discovered during the initial filling of the pipeline prior to actual testing ar during the course of the tests. 3.02 TEST ]PII�OCEDURES FOR GRAVTT'Y PIPELINES A. A11 gravity flow ductile iron pipe, conerete pressure �aipe, PVC pipe, fibergiass reinforced polymer pip�, and reinforced �onerete sewer pipe shall be installed and bacl�illed and then tested using eithar Tn�xl�ratian orr Exfill�ation Water Testing nr Low Prassure Air Testing. In addiiion, all flexible pipe shall be deflection tested using an Allawable Deflection Test as specifed herein. B. For constructian within the 25-year floodpIain, the Ir�ltrationJExfiltratzon shall not exceed 10 gaIlans per inch diameter per inile of pipe per 24 hours at the minimum test head. E�`iltration Water Testing The section of pipe to be tested shall be filled with water and allawed to stand for such tznne as is required for fhe pipeline to adsorb such water as i� v,�ill and for the escape of ail au from the Iine, The sectiozas uz�dergoing test shail be carefully examined for leakage. All known leaks sha11 be repaired, regardless of these test requirernents. The Contractor shall in�#aIl corporation or blow-off cocks ai high points and sueh other locations as necessary so that all air can be expelIed as £�zlling talces place. b. The lir�e shali thex� be fil�ed to a reference level in a manhole or in a reservoir af sufiicient capacity and height to allow for a reference level to �e estahlished. The reservair rnust be af sufficient capacity and height to not a�low the water level to drop lower than 5-feet above the craw�a af the pipe at the highest pai�t of the section being tested during the 24-hour test period. If the water lev�l drops below the level of 5-feet a�ove the crown af the pipe, the test shall be voided and run again until such time as the water level is maintained above the specified level of 5-feet above the crown throughout the duration pf the test. vcosis�ai.��ap� 0�666-3 8/12/2042 City oi Pori 13rorth, Te�s Vil7age Creek Wastewatar Treatment Plant High Rate Clarification Project Tesfing af Pipelines c. At the end of a 24-lxour }aeriod, water, if needed, shall be added to the line to l�ring the water level back to ihe referenced line. A11 water added shall be accuratelq measured by an approved water meter so that an exf'�ltration rate can be est.�blished. d. Leakage during the above test shall nat exceed a rate equal to 25 �;allons per inch af inter.taal diameter per mile per 24 k�ouxs. e. A11 abserved leaks shall be repaired regardless of tlae naeasured leakage rate. Infiltration Water Testing a, When gzavity sewers are iz�stalled below the groundwater level an Tnfilfration Test shall be used in Jieu o£the Exiiltration Test described in 3.02.B.1. b. The total infiltratioii, as clefetxz�ined by a hydrostatic head test shall not exceed 25 gallons per inch diamete�- per mile of pip� per 2411aurs at a zninimuin test head of two feet ak�ove the crown of the pipa at the upsb.'eam manhale, ar at least two feet a�ave the existing groundwaier �evel, whichever i� greater. 3. Low Pressure Au Testing Tlus test shall conform to ihe proc�dure described in ASTM C82$, ASTM C924, C-1103�, F-1�17 or o�her appropriate procedures. For safety reasons, air testing af sections of pipe shal.l be limited to lines less than 36-inch average inside diameter, Lines 36-znch average inside diameter and laxgex shall be air tested at each jaint per ASTM C-1103, or exfiltra�.onlinfiltration tested, or tested by other xnethods acceptable ta the Engineer. `The minimum time allowable for the pressure to drop froin 3.5 pounds per square inch gauge to 2.5 pouzads �aer square inch gauge during3oint test, regardless of pipe size, shall be 20 secands. For sections of pi�e less than 36-inch average inside diameter, the minimum time allowable for the pressure to drop from 3.5 pounds per square inch gauge to 2.5 pounds per square inch gauge shall be computed by the %llowing equation: T — 0.085 (D) (K) / (Q) Where T= time for pres�ure to drop 1.0 pound per square inch gauge in seconds K= 0.0004i9DL, but not less than 1.0 D= average inside diameter in inches L=lengtY� of line of same pipe size being tested in feet Q— rate of Iass, assuxne 4.Op 15 ft3Fnlinlsq.ft. internal suxface All observed leaks shall be repaired regardless of the air test resul#s. 4. Allowable Deflection Tes1; Pipe deflection testing shall be conducted an all gravity pipes eonstructed of flexible materials {�'VC, �berglass, etc.). VCfl515501.66Gdac O 1 G66-4 8I12/2002 City of �'ort Worth, Texas Village Creek Wastewater Treatment Plant � High RaCe Ciarification Project Testing of Pipelines �. Fipe deflectiion measured not less than ninety (90) days after the backf ll has been ' conapleted as specified shall nat excaed five (5.0) percent. Deflection shall be computed by rnultaplying th� amaunt o£ deflection (nominal diameter less minizx�u�m diarrieter when measured) by 100 and dividing by the naminal diarneter of the pipe. c. Deflection shaIl be measured with a rigid mandrel (Go1No-Ga) device cylindricaI in shape and constructed with a minimum of nin� evenly shaped arms or prongs. - Drawings of the manclrel r�vith canxplete di�nensions shall be submitted ta the Engineer for eact� diameter of pipe to be tested. The zraandrel shalI be hand pulled by the Contractor through all sewer lines. d. Any section af sewer not passing the m,andrel shall bs uz�cavered at tihe Contractor's expense and the bEdding and backfill replaced to prevent excessive deflection. Repaired pipe shall be retested andlor replaced as directed by tfie Engineer at no additional cost to ti�e Owner. 3.03 TEST PROCEDURCS FOR PR�SSURE P]PELINES A. General Af�er the pipe has been laid and backfilled and tk�e bacicfill has been otherwise consalidated, all newly laid pipe, or any �alved section tY�ereof, shall be sub�ected to the hydroskatic pressure speci�ed belaw faz' that particular type of pipe, The duration of each hydrostatic pressure test shaIl be at least two hours and each leakage test at least faur hazars, unless otherwise specified or nated on the Drawings. All nneters, fixiures, devices or appliances which are connected ta the pipeline system and which might be darnaged if subjected to the specified �est pressure shall be disconnected and the ends of the branch lines plugged or capped during the testi�g pracedures. ' 2. Each valved (capped ar plugged) section of pipe shall be filled slowly with water and all aar shall be expelled. If permanent air vents are not lacated ai all high poiiits, the Contraetor shall install corporation or blow-off cocks af such poiu�ts so that air can be expelled as �'illing takes place. After �erification that all air has been expelled, the coeks shall be c�osed and the pipe kept filled un�il tested. All expased pipe, fittings, valves, hydrants arjd jnints shall be examined while under test presswre and all visible leaks shai] be stopped. Any craciced or defective pipe, fittings, valves or hydrants discovered during testing shall be removed and replaced by the Cantractor. Replacement shall be with sound ma�erial and the test shall be repeated until satisfactory to the Owner. B. Special Requirernents 1. Whe�•e any section a�'pipeline is provided with concrete thrust blocking, the hydrostatic pressure iest shall not be made until at least 5 days have elapsed after installation of the blocking. However, ii high-early-stren,gth cement is used in the concrete, 2 days s�all have elapsed prior to testing. � VC�515 SO 1.G66dac 0 I 666-5 sit vzonz City aiFrn•t WorCh, Texas Village Creek Wastewater Treatment Plant High Rate Clarification Project TesCing of Pipelines C. Hydrostatic Tests After co��pliance with all apglicabl� procedures descriUed above, test pres�ures as shown in �ie following table shall be applzed. T��is pressure, based on the highst point of the line ar secti.on under t�s#, shall be corrected to the relative elevation of the Yest gauge az�d the pressizre maintained for a periad of not less than two hours. Contracior to submit pipe testing schedule t4 Engineer prior to testing. Contact Engineer for design and test pressures of pressure pipelines. � Piping Description � 12" HRC SL � 4°', 6" and S" PS (GBT Feed} � 6" TS (Thickened Sludge) � All �CP for Process Flows D, Lealcage Tes�s Test pressure (psi) 35 35 90 15 1. Leakage s�all be defined as the quantity of waier 1:hat must Ue supplied intn the newly laid pipe, or any val�ed section thereaf, to n�ainiain the specii'ied'leakage test pz•essure after the air in the pipeline has been exp�lled and the pipe has been filled with water. 2. Leakage shall be determined by recarding tlie measured quantity of water pumped into the pipeline to nnaintain a pressure within 5 psi of the specified test pressure. Lealcage rate shall be calculated by extrapolatinn of the total Ieakage during the tesizng period to a 24- hour perind. Leakage test pressure shall be as shovv�ri in the following table. Piping Descrip�ion AII RCP for Process Flows Test pressure (}�si) 15 3. AlIowable ]eakage %r the types of pressure �ipe used shall be as fallaws: a. Cast Iron, Ductile 3ron and PVC. Allowable as permitted by AWWA Standard C-60p- 82, "Tnstallation of Gray and Ductile Cast-�ron Water Mains and Appurienances", which zs not to exceed tha� determined by the farn�ula: L = (SD �P) J 133,200 where L is the allowable leakage in gallans per hour, S is the length o��ipel.ine tested in feet, D is the nominal diametex of the pipe in inches, and P is the average iest �ressure durin� the leakage tests in pounds per squaxe inch gauge. 4. Jxi the event any section of the line tested fails to meet �he above specifi�d requirements �or water tightness, the cause of the excessive leakage shall be detertnined an.d zemedied at the expense of the Contractar, including retesting if required. E, Pneumatic Tests Pneumatic testing of �iping systen�s shall be used when directed by the Engineer when water, oz' other liquid, cannot be introduced into the line, or as a supple�nent to a hydrostatic test. vcas j ssoi.��Gao� Q 1666-G an zrz��z City of �ort Worth, Texas Village Creek Wastewater Treatnient Piant Sigh Ra#e C[arificat'son Pro}ect Testing of Pipelines 2, Pneurnatic testing shall be perfoz-med using accurately calibrated insixuiilents and oil-free, �� diy air. Tests shall be performed only after the piping has b�en completely installe�, ; including supparts, hang�rs, anchors and inspected fbr pxopez' installa�ian. All parts of the system shall be subj ect to the test pressure specifed. The Contractnr shall take all � precautions to pratest test personnel. AIl piping to be tested shall be secured to prevant I dannage to adjacent piping and equipment in the event of a pi�e ax jaint failure. Contractar ' shall notify Engineer priar to starrting the tesi. 3. A preliminary pneumatic test not to exceed 2S psig shaIl be applied to the piping systern prior to final leak testing, as a means of locating major leaks. Exaznina�ion for leakage, de�ected by soap bubbles, shall be made at all joints and connections. .After all visible leal�s have be�n corrected, the pressure in the systezn shall be increase in steps of approxirnately 1/�.0 of i:k�e tesi pressure uritil ihe required test pressure has been� reached. The test pressure shall be confiinuously znaintait�ed for a minimum time of 14 minutes (no drop in pressure over �1iis tixne) and for such additional time as may �e necessary to conduci a soap bubble exanunatio� far leak�ge. The piping system, exclusive of �sossible lacalized instances at pump or valve packing, shall show no evidence of leakage. Any visible leakage shall be corrected at no additionaI cost to the Owner. 3.Q4 FINAL ACCEPTANCE A. No pipe installation will be accepted unt�l a111mown leaks have 6een repaired whether or not leakage is within allowable limzfs. Locatirig and repairing of leaks shatl be performed by the Contractor a# no additional cost to the Owner. B. The Owner's zepresentative vs+i11 cartify that all required pressure and leakage tests have been suceessfully completed befare the pipeline is accepted. 3.05 WATER SOURCE A. Water for testing purposes may be obtained in accordance with Section 0].500. 3.06 CLEANJNG A. At the conclusion of the work, thoroughly clean all pipelines by flushing with water or other means to rernove all dirt, stnnes, pieces of wood, or other material that may have entered the pipes during the canstruction period. Debris cleaaaed frona the Iines shall be rexnoved from the low end of the pipeline. Tf, after this cleaning, obstructions remain, tYiey shall be removed in an approved manner. After the pipelines are cleaned and if the groundwater lev�l is above the pipe ar following a heavy rain, the Engineer will examine the pipes for leaks. If any defectivs pipes or joints are discovered, they shall be r�paired. END OF SECTION VC0515S01.6G6doc 01666-7 snzizoaz ` ' c�ri of Fo� wort�, Village Creek Wastewater'I'reatment Plant � �figh F{ate Clarification Project IWatertightness Test For HydrauliC Struc#ures SECTION 016$0 � WATERTIGHTNESS TE�T FOR HYDRAULIC STRUCTLTRES PART 1 GENERAL 1.01 SCOPE O�' WORK ` A. Furnish all labar, materials, and incidentals required and perform tightness testing af water- contar.nzng structures as Iisted herein and all retesting until the structures meet the requirements I as specified herein. 1.42 RELATED WORK A. Equipment Testing and Stattup is zncluded in Sectian 01665. B. Cast-in-Place Cancrete is included in Section 03300. C. Anchored Plastic Lining for ConcreYe Structures and I'ipe is included in Sectiqz� 0G640. . D. Bonded Plasfic Lining for Concrete Structures is included in Section 066� I. 1.03 SUBMTTTALS A. Submit to the Engineer, in accordance with Section �1300, the results of each watertightness test of each slsucture. The suUmittal format shall be simi�ar to tY�.at shown in Fi�ure A attached to end of this Section. I.04 REFERENCE STANDARDS A. Annexican Concrete Tnstiiute (ACI} 1. ACI 350.1R - Testing Reinforced Cpncrete S#ructures for Watertigb.tness B. Wbere reference is made to one of the above standards, the revision it� effect at i�ie time of bid opening shall apply. 1.OS PR03ECTISITE REQUIREMENTS A. Cqordinate timing and �rocedures for obtaining testing water anci structure testing witt� the Owner well in advance flf the actual testing. �. Water Source and Disposal 1. Water for testing will be provided by the Owner. VC0515SO l.G8D 01680-1 sirz�az City af Forc War�h Village Creek Wastewater Treatanent Piant High Aate Clariftcation Project Watertiglitness Test Por Hydraulic Structures 2. Water shall be plant water pum}�ed froin a location a}�pxnved Uy tl7e Or�vz�er using a portable puxnp. All laUor, equipment, piping, p�rnps, and materials for pum�ing the test t�vater shall be suppIied Uy the Cont�actor. Test water shall be disposed af by reintroduction into tlze plant process at the time, rate of flow, and location approved by the Qwner. Water shall not Ue disposed af Uy discY�arging it anta the grau�nd surface of public ar private land. PART 2 PRODUCTS (NOT USED) PAR`� 3 EXECUTZ�N 3 .0 J GENERAL A. The tesiing of reinforced concxete watex containment structures shall conformto �ie following standards and as modified herein: I. Reinforced concrete water containxnent structures - ACI 350.1R and as specified herein. B. Perform watertightness tests �z-iar to placing l�acktill around structures in order to pennit oUservation azxd detection of leakage points, except as noted in paragraph 3.07A. Otherwise, vvalls may be backfilIed prior to testing only when approved in writing hy fi1�e Engine;er. '�he request to backfill prior to testing shall include a descnption oithe method proposed to detect Ieakage points after the backfill is i� place. Approval to place backfill priox to testzng shall not relieve the Con#ractor of the responsibility �or conduciing watertightness tests. 3,02 E�NA'�ION A. Tnspeci the structure to be �ested for patential leakage paths such as craeks, voids, etc., and repair such patlZs in coznplialace with the provisions speci�`ied herein or as approved by the Engineer. 3.03 PREPARATION A. Thoroughly clean the structure t� Ue tested of dirt, mud, and construction deUris pxinr to i�litiating wat�-tightness t�sts. The �laor and sumps shall Ue flushed with water to pro�vide a clean surface, ready for testin�. B. Ynlei and autlet pipes not required to be oper�tio�al far the tests may l�e temporarily sealed or bulltheaded prior to testing. C. Con�rm adequacy of seals ara�uad gates and valves and reset or seal as approved by the Engineer. Estimates of gate or valve leakage will not be allowed as adjustments to the measured tank or st�ucture leakage. vcos i ssa i.6so O 1 G 8p-2 sn2iaz CiryafFort Worth Village Creek Wastewater Treatment Piani High Rate Clarification Project Watertightness Test Far Hydraulic 5tructures � 3.0� TESTING PROCEDTJRES A, Conditions of Testing 1. Do not be�i initial fiIling of concrete structures until all concrete elements of the structure ha�+e attained th.e desxgned compressive strength of the concrete, nor iess than 14 days after all cancrete walls or base s1aUs have Ueen placed. 2. Initial f liing of reinfarced concrete structures shall not �xceed a rate of �4-ftJhour. , 3. Fill unlin.ed or �aartially_lined concrete structures to the maximum operating water surface + Ievel and maintain tlae water ai ihat level for at least 72 hours prior ta Uegiiuung watertighfness tests to minimize water absotption b� the concrete during testing. The testing of fully lined concrete structures may be stax'ked as soon as the structure is %lled. B. Testing Procedures 1. Duration of the test shall not be less than that required for a drop in the water surface of 1/2-in based an the calculated maximum allowable leakage rate nor 3 days, whichever is less. . 2. Loss of voIume measurements shaII be taken at 24-haur intervals. Tkie lass of volume is vsually determined by measuring the drop in water surface elevation and computing the change in volume of the contained water. Measure water surface elevation at nat less than �uo locations at 180 degrees apart and preferably at four Iocations 90 degrees apart. Record v;rater temrperature 18-in belaw the water surface when taking the first and last sets of measurements. C. Reparts 1. Subnr�it to the Engineer vvatertightness test resulis for each structure tested on the form sb.own in. Figure A, or a forrn vvitll a siriular format. 2. Notify the Engineer of tkte se�.eduling af tests 3 working days priar to the tests. The Engineer may monit�r auy watertightness tesfing performed on the struciures. 3.05 ACCEPTANCE A. The fo�lowing conditions will Ue considered as NOT meetzng the criteria for acceptarn.ce regardless of the acival loss of �ater volume from the structure: 1. Graundwater leakage into the structure through floors, walls, or wall-floor joints. 2. Structures that exhiUii flowing water frarn jaints, cracl�s, or from beneath the faunda�ion (except for underdrain systems). 3. Lined concrete structures on which moisture can be pieked up by a dry hasad frozn the exterior surface of the walls. VCOS [ 5501.680 016�0-3 an�roz Ciry of Fart Worth Village Creek Wastewater Treatment Alant High Rate Clari�cation Project Watertightness Test For HydiauIic Structcares B. The watertightness of concrete tanks an.d strs�ctures shall be considered acceptable when ioss of water volume is within the criteria lisfed below: 1. For unlined or partially lined tanks, ioss of volume shall not exceed 0.05 percent in 24 hours. 2. For coinpletely lined tanks {including floors), there shall be no measurable loss in 24 houzs. 3.06 REl'AIl�S AND RETESTING A. Structures failing the watertightness test and nat exhibiting visilale leakage may be retested after an additional stabilization periad of 7 days. Tanlcs �ailing #his secand test shall be repaired prior to further testing. B. Repair structures that fail the watertightness test and struc#ures showing visiUle leakage in compliance with the pravisians specified herein or as a�groved by th� Engineer. C. Repairs aiid retesting of tanks shaIl ve accom�alished at no additional cost to the Owner. 3.07 SCHEDULE A. The fallawing structures shall b� �ested for wat�rtightness as specified: I. 5creening Facility - test prior to backf'z�ling and after slab at E1479.50 has Ueen installed. 2. HRC Facility (Uoth east and west segments) - testing fnay �e perfot-med after bac�illing adjacent to structure. 3. Gravity Belt Thickener Building - wefi well. B. The followiz�g structures shall be tested for watertightness as required ta meet paragiraph 3.OSA only (i.e., lass of water volume test is not required): 1, Junctian box No. Ofl. 2. Junction box F 1. 3. Junction Uox �'2. �k. ]unctinn box F3. 5. Junctian box EEE. fi. Bar screen Uuilding No. 3 influent channel. �I�D OF SECTTON VC�SISSO 1.680 01680-4 ariz�oz 0 City of Fort W orth Vi]lage Creek Wastewater Treatmenc Plant High Rate Clarification Prpject Watertightness Test Foz Hydraulic Structures FIGiIRE A WATERTIGHTNESS TEST REPORT PROJECT SUBMITTED BY STRUCTTTRE* ' TEST DATES AllowaUle loss of water volume pe�cent in 24 hours. Measured loss af water volume percent in 24 hours. TEST READINGS � Wat�r t�mperature at start degrees F Water temperature at e�1d degrees F Date Time �.ocation I Location 2 Location 3 Location 4 Tnitials I 1. � 2. 3. ` 4. - 5. I Change in level Avexage change in level � Correction for precipitationlevaporation Corrected change in level= CL = I � {CL) x (surface area) x (100) � (initial water volume) x(numUer of test days) -��asured percent water� lass in 24 hours � Notes and field oUservations** * Attach a sketch showing a p�an of the structure and measurement locations. ** Place date and iniiia3s at the b�ginning of each entry. f ,� vcosi sso a.�sa 0158Q-S si�z�oz City of Fort Worth Village Creek Wastewater TreatmentPlant High Rate Clarifioation Project Con�•act Closequt PA�T 1: GENER.AL CONTRACT CLOSEOUT , LO1 SC�PE OF WORK A. This Section autlines th.e procedure to be follovved in closing out the contract. 1.42 SUBSTANTIAL COMPLETION A. The su%staiitial completion date shall Ue established as stated in the Contract. 1.03 FINAL CLEANING A. At the cainpletion oi work and immediately prior to finat ii�spection, cleaning of the enfirre project shall be accomplished according to the foIlowing pravisions: 1. The Contrac�or shall thoroughly clean, sweep, wash, a.nd polish aIl wark and equipmeni prnvided under the Contract, inc�uding ianishes. The cleaning sllall leave the structures and site in a complete and iuiished condition to the satisfaction ai the Engineer, 2. All SuUcontraciars shall similarlyperform, at the same time, an equivalent thorough cleaning af all wQrk and equiprn.ent pravided under their cont� aets. 3. Tk�e Cantractar shall remo�e all ternporary structures and all debris, including all dirt, sand, gravel, z-ubbzsh an.d waste material. See Section O I500, Temporary Facilities. 4. Should the Gontractor noi remove rubbish or d�Uris, or not clean the buildings and site as specified above, the Owner reserves the rignt to have the cleaning done at the expense of the Contractar. � 5, The Contractor shall mow f�e newly planted grassed areas. � B. Use only cIeaning ir�aterials recammended by nnanufacturer of surface to be cleaned. C. Use cleaning materials only on surfaces xecomnaended by cleaning material manufacturers. • D. In preparation for suUstantia� campletion ar occupancy, conduci �nal inspection of sighi-exposed interior and exterior surfaces, and of concealed spaces. E. Remove grease, dust, dirt, stains, labels, fingerprints, and other foreigri materials from sight-exposed interior and exterior �nished surfaces. Polish surfaces so designated to shine finish. F. Repair, patch, and touch up marred surfaces to specifted fii�ish, to naatch adjacent surfaces. SEC'�'ION 01700 G. Replace air�hand�ing filters iF units were operated during canstx•uction. VC6515501.700 01700-1 8114102 City of Fort Worth Vil3age Creck Wastewater Treatment Plant High Rate Clarificat'son Project Contract Closeout H. Vacuuzx� clean all intaz-iox spaces, including inside cabinets, Braaz�a cieaz� paved suxfaces, rake c]ean other surFaces af grounds. I, Handle materials in a controiled manner vrith as few handlings as possible. Do nnt drop or tIu'ow materials from heights. Schedule cle�ning op�rations so that dust and other contaminants resulting fram cleaning process will not fall on. wet, newly-painted surfaces. 1.�4 FINAL INSPECTION A. A�.er �inal clea�aing and restoratinn and u�nn �vritten notice from the Contractar that #he work is completed, the Engineer wil� znake a preliz�nninary inspecti.on �vith tl-ie Owner and the Contractor present. Upon coinpletian of this pre�imiinary inspectian, ihe Engine�r will noiify the Coniractor, in writing, of any particulars in wllich this inspection reveals that the vvork as defective or incomplete. B. Upon receiving written notiee from th� Engineer, t1a� Cont��actor shall immediately undertake #�e vvork required to rexnedy deficiencies and complete the work to the satisfaction of tI�e Engineer. C. �en the Contractor has corrected nr co�npleted the items as lisied in the Engineer's wr�tten notice, he shall inform the Engineer, in writing, that the required work has been campleted. Upon receipt of th.is notice, the Engineer, in the �resence of the Owner and the Contractor, will make his fmal inspectio� af tk�e project. D. Should the Engi��eer find alI work satisfactoz}t af the ti�ne o�' his inspection, the Contractor will Ue allowed to make application for final payment, Should the Engineer still �'ind deficiencies in �te work, the Engineer wi11 inform the Contractor of the deficiencies and will deny the Contractor's request %r final payment until such time as the Contractor has satisfactorily coxx�pleted the required wark. 1.05 FiNA.L SUBMITTALS A. No applicatzo� fax �n.al payment will Ue accepted until all su�mit#als have been rnade and approved by the Engineer, zncluding, but not limited �o; the following: 1. Final shflp drawings. 2. Project Record Documents and Drawings 3. All interface informafion. 4. All Opez'ation and Maintenance Manuals. 5. All required indices and schedules. b. All Manufacturers' Certificates af Proper Installation. 7. All constructioz� photagraphs, including those of the comp�eted praject. vcosissoi.�ao 01700-2 ai�a�a2 ` City of Fari W arth Village Creek Wastewat�r Treatment PEant � High Rate C[arificatian Project Contract Closeout $. AIl State required submittals. 9, Certificate that all autstat�d�ng debts are p�zd and that 1;here are no liens on the project. 1.06 ACCESSORY ITEMS A. The Contractor shall provide to the Qwner, upon acceptaz�ce of the equipment, all special accEssories required to place each item of ec}uip�nent in �'uJI operation. These special accessozy items include, but are not limited to, the specified spa.z�e parts, adequate oil and grease as required far the first luUricatian of the equipnlent, init�al fill-up af all cIaexnical tanks and fuel tanks, lig}�t bulbs, fuses, hydrant wrenches, va1�e wrenches, valve keys, handwheels, and other expendable items as �equired for initial start-up and operation of aI1 equi�ment. B. The O�cmer shaIl provide all process chemicals used in the operation of the plant for purposes of sYazting up equipirient. i.D7 GUARANTEES, BONDS, AND A�'FIDAVTTS A. No application for final payznent will Ue accepted until all gtiarantees, bonds, certi�cates, licenses, and affidavits required for work or equipment as specified are satisfactorily �]ed with the Engineer. 1.08 RELEASE OR LIENS OR CLAIMS A, No applicafion for fu�,al payznent will be accepted until satisfactory evidence of release of liens has been submitted to the Ovsmer as required Uy th� General Conditions. 1 A9 FINAL FAYMENT A. Finai payment will be made to fihe Cont�actor in accordance with the Agreement. PAR'� 2: PRODUCTS (NOT USED) PART 3: EXECUTTON (NOT LTSED) END OR S�CTION Ak � VC0515561.700 O I700-3 s�iaiaz I Ciry of Fort Worlh Village Creek Wastewater Treatrnent Plant High Aate Clarification Prnject I Cleaning PART 1: GENER AT • 1.01 REQUIREMENTS INCLTJDED SECTION 01710 CLEANING A. Execute cleaning, during prog7ress of the Woric, and at caznpletion of the Work. 1.02 RELATED REQUIREMENTS A. Each 5pecification Sectzan: Cleaning for spe�ific pxoducts or work. 1.03 DTSPOSAL REQUIREMENTS A. Cnnduct cleaning and dispnsaI operations to comply with codes, oxdinances, regulatians, and anti-pollution 1aws. PART �: PRODUGTS (NOT USED) PART 3: EXECUTION 3.01 DURING CONSTRUCTI4N A. Execute daily eleaning ta keep the Work, the site and adj acent properties free from accumulations of waste �naterials, rubbish and windblown dEbris, resulting from construction opez'ations. B. Provide on-site containers fax the collectian of waste materials, debris and z-ubbish. AIl waste materials including containexs, food debris and other miscellaneous materials must be disposed of daily in on-site containers, C. Remove waste materials, debris and rubbish from the site periodically and dispose of at legal disposal areas away from the site. D. Provide weekly cleaning of piant raadways. 3.Q2 DUST CONTROL A. Clean int�rior spaces prior to the start of finish painting a7nd continue cleaning on an as-needed basis untiI painting is imished. B. Schedule operataons so that dust and other contanvnants resulting from clea:ning �rocess wi11 not fall on wet or newly-coated surfa�es. M vcosisosot.�to 01710-1 sl�aiaz City of k'nrt Wnrth Village Creek Wastewater Treatment Plant High Rate Clarification Project Cleaning 3.03 FINAL CLEAN7NG A. Employ skillEd worlsa�aen �or final cleaning. B. Remave grease, mastic, adhesive�, dust, dirt, stains, fingexprints, Iabels, and otk�er fareign materials fro� sigl�t-exposed interior and exterior surfaces. C. Braom clean exterior pa�ed surfaces; rake cleaz� ather surfaces of the grounds. D. Prior to finai completion, or ��nex occupancy, Contractor shall conduct an inspection af sight-exposed interiar and exterior surfaces, and all work areas, to �eniy that the en�ire Woxk is clean. E�TD OF SECTTON � VC0515�501.710 01710-2 siivo2 I I � � � Cit� of Fort Worth Village Creek Wastewater Treatment P1ant High RaEe Clarification Project Praject Recpa•d Documents S�cT�oN o 1 �za PR07ECT RECORD DOCUMENT� kART 1: GENERAL 1.01 REQUIREMENTS TNCLUDED A. Maintain at the site, for the Owner°s use, one record copy of: 1. Drawzngs. 2. Specifications. 3. Addenda, 4. Change Orders and �tlaer Modificatians to the Contract. 5. Engineer's Field Qrders ar written in.struct�ons. 6. Approved Shap Drawings, �orl�ing Drawangs �d Saz�nples. 7. Field Testrecards. 8. Canstruction photographs. 1.02 RELATED REQUIREMENTS A. Section 01300: 5ubmittals. 1.Q3 MAINTENANCE OF DOC;UNIENTS AND SAMPLES A. Store documents and samples in Contractor's field office apart £ram docuxnents used for construction. 1. Provid� �i1es and racks for storage of documents. 2. Provide locked cabinet or secure storage space for storage of samples. B. Fi1e docurrxents and samples in accordance with CSI/CSC foi�nat. C. Maintain documents in a clean, dry, legiUle conditzon and in good arder. Do not use recorci documents for construction uurooses. D. Make docu�nents aY►d samples available at alI times fox inspection by tl�e �ngineer. E. As a prerequisite fnr monthly pro�ess �ayments, the Cont�actor is to e�hiUit the currently updated "record documents" far review by the En�neer and the �wner. vcas � ssa �.�zo 01720-1 ai� aroz City af Fart Worth Village Creek Wastew+ater Treatment Plant ETigh Rate Clarification Projeci Projeet 12ecord bacumenfs 1.04 MARKING DEVICES A. Provide feIt tip marking pens for recording inforniatian in �lie color cade designated Uy the Engineer. 1.05 RECORDXNG A. Label eacY� document "PR07ECT RECORD" in neat large printed letters. B. Record in%rmation concurrently with construction progress. 1, Do not conceal any woxk until requized inforrnation is recarded. C. Drawings - LegiUly mark ta record actual constructioii: 1. AII �nderground �iping with elevations and dimensions. Chan�es ta pi�ing location. Horizontal and vertical loaatioils of pipe fittings, undexground utilities and appurtenances, referenced to permanent surface impravements. Actual iilstalled pi�e material, class, etc. 2. Field changes oi dimension and detail. 3. Chauges zn.ade l�y Field Oz-der or by Cha.nge Oider. 4. Details not on ariginal contract drawings, 5. Equiprrient relocatians and piping, D. Specifications and Addenda - Legibly mark eacla �action to z'ecord: 1. Manufaeturer,lrade name, catalag number, and Su�plier of each Product ax�d itezn of equipment actually ins#alled. 2. Changes rr�ade by Fzeld Order or by Change Order. E. Shop Drawings (after fina] review and appro�al): 1. Five sets of record drawings for each pi.ece of equipmeni, piping, electri�al system and instrumeniation system. 1.06 SUBMTTTAL A. Ai every six mon.th intezval a copy of th� up to date Record Drawings shall be pravided ta the Engineer. A# Contract close-out, deliver Reeord Documenis to th� Engineer for the Owner. B. Accompany submittal witlz transmiftal letter in duplicate, cazataining: 1. Dat�, 2. Pxoject title and number. vcos issoi.no 01720-2 sii4ioa City of Fort GVarth Vi[lage CYeek Wastewater Trsatment Plant ' � High Rate Clarification Project Project Record DncumenCs I 3. Contractor's name and address. � 4. Tit1e and numUer of each Recard Docuxz�.ent. �� 5. Signature of Contractar or h.is authorized representaiive. PART 2: PRODUCTS (NOT USED) � , ' � PART 3: EXECLTTION {NOT USED) END �F SECTION � �l I� � VCD5155D1.720 01720-3 Sitaroz City af Fort Warth Village Creek Wastewater Treatment Plant High Rate Clarification Project Operating and Maintenance Data �� ` , SECTIDN 01730 OPERATING AND MAINTENANCE D1�TA PART 1: GENERAL 1.0 � REQUIREMENTS 1NCLUDED A. Compile product data and related information appropriate for Owner's maintenance and operation of produc�s furnished under Cantract. 1. Prepare aperafiiag and maintenance data as s�ecified in this Section and as referenced in other pertinent seetions oi specifications. B. Irisiruct Owner's personne� in maintenance of products aild in o�eration of equipmeni and systeins. 1 A2 RELATED REQUIREMENTS - A. Sect�an 01300: SuUmittals. B. Section �I700: Contract Closeout. C. Sectian 01720: Project Record I]ocuments. D. Section OI740: Warranties and Bonds. I.03 QLTALITY ASSLTRANCE A. Preparation of data shall be done by personnel: 1. Trained and experi�ced in rnaintenance and operation of described products. 2. Familiar wzth requirements af f�iis Section. 3. Skilled as technical writer ta the exteni xequired to communicate ess�ntial data. 4. Skilled as dra$sman corr�petent to pre�axe xequired drawings. I.04 FORM O� SUBMITTALS A. Prepare data in form of an inst�-uctional manual for use l�y Owner'� personnel. B. Foxnlat I. Size: $ 112 inches x T 1 inches. 2. Paper: a. �44 pound miniinum, white, for typed pages. vcosisso�.��0 01730-1 8/[4/Q2 City of Fort Worth Willage Creek Wasiewater Treatment Plant High Rate Clarification Project Qperating and Maintenance Data U. Holes reinforced with plasfic, cloth or metal. 3. Text: Manufacturer`s printed data, or neatly ty�ewritten. 4. Dravvings: a. Pravide rei�nforced punched Uinder taU, bind in with text. l�. Reduce Iarger drawings and fold to size of text pages but nat larger than 14 inches X 17 inches. 5. Provide fly-leaf for each separate product, ox each piece of op�rating equipment. a, Provide typed descnption of product, and maj or compone�Zt parts Qf equipment. b. Pro�ide indexed tabs. 6. Cover: Identify each volurzie �vith ty�ed or printed title "OPERA,T�NG AND MAINTENANCE INSTRUCTIONS". List: a. Title of Praject. b. Idantity of separate structure as app�ical�le, c. Identity of �eneral s�bject matter covered in �e tnanual. C. Bindez•s; I. Carnmercial quality three-ring� binders with durable and cleanable plastic covers. 2. When znultiple binders are used, conrelate the data into related consistent groupings. D. If availa.Ule, an electroiuc fomZ of the O&M Manua]. shall be provided. 1.05 CONTENT OF MANUAL A. O&M Manuals shall be customized for this specific proj eci. Generic O&M IVlanuals will not be acceptable. B. Neatly typewritten taUle of contenfs for each voiume, arranged in systez�atic oxder. 1. Contractox, nazne of responsible principal, address aaid telephone number. 2. A list af each product reqaired to v� included, indexed to cantent�af the �olume. 3. List, with each product, nazne, address and telephone number of: a. Su�contractor or instal�ex. U. A�isi of each product required ta be included, indexed to cantent of the valunle. VC0515S01.730 01730-Z $�14�oZ � City of Fqrt Worth Villa$e Creek Wastewater Treatment PlanE � � Sigh Rate Clarification Project Operating and Maintcnance Data c. Identify area of responsiUiliry of each. d. Local source of supply for pazts and replacement. , 4. Identify each product Uy product name and other identifying synnbols as set farth in Gontract Documents. } C. Product Data � 1. Include anly tl�ose sheets which are pertinent to the specific produci. �, f� � 2. An�.otate each sheet to: .; a. Clearly identify specific product or part installed. '� b. CIea�ly identify data applicaUle to installatioz�.' �I c. Delete references to inapplicaUle information. . !. D. Drawings -` 1. Suppleinent product data with drawings as necessary to clearly illustrate: �� a. Relations of componenf }�arts of equipment and systems. b. Control and flow diagra.ms. � 2. Coordinate drawings with information in Project Reeord Documents to assure correcf illustration of complet�d installation. I 3. Do not us� Projeci Record Drawings as maintenance drawings. E. Written text, as required to supplement product data for the particuSar installation: . � 1. Organize iz� consistent foixnat under separate headings far different procedures. 2, Provide lagical sequence a�instructions o�each procedure. F. Copy af each warranty, bond and service cont�act issued. 1. Provide information sheet for Owrier's personnel giving: a. Proper proc�dures in evsnt of failure. b. Instances which migk�t affect validity of waixanties or Unnds. I .� ;� vcos�ssof.�ao 01730-3 snaroa City of Fort Worth Village Creek Wastewater Treatment Plant I-�igh Rate Clarification Project Operating and Maintenance Data 1.06 1NSTRi3CTION OF OWNER PERSONNEL A. Before final inspeciiaa�., instruct Ownex's designated pex•sonnel in operation, adjustrne�lt and maii�tenance of pz'oducts, equipme�lt and systerns, at agreed upon times. B. For equi�ment requiring seasonal aperation, perform instructions for other xeas�ns within six manths, C. Use operation and maintenance manuals as Uasis of instruc�ions. Review contents of manual with pexsonneI in detail to explain all aspects of operation and maintenance. D. Prepare and insert additional data in Operation and Maintenance Manual w11en ne�d for such data becomes apparent during instruction. E. Before �nal i:nspection, instruct Owner's designated �ersonnel rn o}�eraiion, adjustment aild znaiu�Yenance of products, equipment and systems at agreed upon times. The Con�ractor sY�all i�ave instructions videataped while they are Ueing given to Owner's personne�. Video taping shaIl l�e performed Uy a person or organization experienced in the production Qf tapes and shall include the entire instruction session(s) ar�d aIl questions and answers. Ta�es sha11 U�come the praperty of the Owner. F. Two weeks prior to sch�duled vendor's training, a detailed lesson plan sha11 be submitted to the Engin�er for approval which is representative of the material t€� be eovered during the training peri�d. G. The acceptance af the nlanufacturer's tr�ining will Ue in accordance with the successful completion of the attached Manufacturer's Training Su�nmary Report. This ehecklist will be completed l�y the Owner and Engineer at the comp�etian of each vendar iraining session, T,07 MANLJAL FOR MATERIALS AND FINISHE� A. SuUmit five copies of complete manual in final form. B. Con�ant - For architectural products, applied materials and fiizishes; Manufacturer's data, giving iull �nfor:�x�ation on. praducts. a. Catalog numUer, size, eoinposition. U. Colar and texture designatians. c. Information required for re-ordering special-manufaotured products. 2. Instructions for care and maintenance. a. Manufacturex's recommendatian for typea of c]eaning agents and methads. U. Cautions against cleaning agents and methods which are det��iinenta] to product. c. Recotntnended schedule for cleaning and mainienance. vcosa ssos.��a 01730-4 a��aro2 Gity of Fort Warth Villaga Creek Wasfewater Treatmen[ Plant � Higl� Rate C]arificatio�� Projeci Operating and Maintenanee Data C. Content, for moisture pr�tectian and �weather-e�posure products: , 1. Manufacturer s data, givang full inforrr�axion on products. � � a. ApplicaUle standards. U. Ch.ennical coxnposition. � c. Details of installation. � i 2. Instructians far inspection, maintenance and repair. D. Additional requixeinents for maintenanee data: Respective sectians of 5pecifications, `, 1.08 MANTJAL FOR EQUIl'MENT AND SYSTEMS , A, SuUmit five copies of complet� manual in final form to the Engineer. f � B. Content, for each unit �f equipment and systern., as apprapriate: 1. Description af unit and camponent pa��ts. �. a. Function, narmal operating chaxactexastics, and lirr�aitzng canditions. . U. Perfnrmance c�rves, en.girneering data and tests. ' c. Complete nannenclature and cornmercial n�mUer af re}�laceable parts. 2, Qperating procedures: a. Start-up, break-in, routine and normal operaring instructions. b. Regula�ion, control, stopping, shut-down and �mergency instructions. � c. Sumx�ner and winter operating instructions. d. 5pecial operating instructions. 3. Maintenance procedures: a. Routine operations. b. Guide to "trouble-shooting". c_ DisassemUly, repaix and reassembly. d. Alignment, adjusting and checking. � VC0515S01.730 01730-5 8114/62 City af Fort Worth Vil3age Creek Wastewacer Treatment Piant High Rate Clarification Project flperating and Maintenance Data 4. Servzcing and Iubrication scheduIe; a. List of lubricants required. S. Manufacturer's print�d operating and nnaintenance instructions. 6. Description of sequence of opexation by control manu�'acturer, 7. Original manuFacturer's parts list, illustrations, asseml�ly drawings and diagrams required for maintenance. a. Predicted life of parts suUject to wear. b. Items recamrnended to Ue stocked as spaxe parts. 8. As-installed control diagrams by contrnls manufacturer. 9. Each eontractor's coordinatian d�'awings. a. As-installad calox coded piping diagrams. I0. Charts of valve tag numbers, with location �nd function of each valve. 11. List of original manufaeturer's spare parts, manufacturer's current prices, and recommended q�antities to he maintained in storage. 12. Other data as required under pertinent sections oi speei�ications. C. Content, far each electric and elect�onic system, as appropriate: . � 1. Descrzpiion af system a�d campanent parts. a. �unction, noi-�nai nperating characteristics, and limiting conditions. b. Performance curves, engineering data and tests, c. Camplete nomenclature and commercial number of replaceable parts. 2, Circuit directories of panelbQards. a. Elec�rical sez�vice. U. Controls. c. Communications. 3. As-installed color coded wiring diagz-ams. vcosissat.�3o 01730-6 aiiaio2 � City of Fori Worth Village Creek Wastewater `I'reatn�ent Piant ' High Rate Clarifieation Project Ibperating and Maintenance bata 4. Operatang procedures: � a. Routine az�d norn�.al operating instructions. b. Sequences xequired. c. Special oparating insta-uctioras. S. Maintenance pxocedures: a. Rautine operations. b. Guide to "trouble-shooting". c. Disassembly, repair and reassemUly. d. Adjustment and checldng. 6. Manufacturer's printed operating and maintenance instrizctions. 7. List of original manufacturer's sgate parts, rnaa�ufacturex's current prices, and recommended quanti�ies to Ue maintained in stoxage. 8. Other data as required u�zdex pertinent sectians of specificatians. D. Prepare an.d inciude addit�onal data when the need fqr such data becames apparent during instruction of Owner's personnel. E. Additional requirem.ents fox operating and maintenance data: Respective sections of Specifications, 1.09 SUBMITTAL SCHEDULE A. Submit five (5) copies of preliminary dra� of proposed formats and outlines of contents of Operaiion and Mainienance Manuals within 60 days after Notice to Prnceed. 1. The Engineer wxlj review the preliminary dra�t and retum two capies with corrur�ents. B. Submit five copies of compleied data in iuial form no later tiian 30 days follovving the Engin.eer`s review af the last shop drawing and/or o�her subinittal specified under Section Q I 30D. 1. Two copies will be returned vvith coz�nnnents to i�e incorporated irzto final copies. � C. Submit five (5) copies of approved manual in final form directly to the offices of the Engineer within 30 calendar days of product shipment io the project site and preferably within 30 days after the reviewed copy is received. D. Submit fve (S) copies of addendum to the operation and n�aintenance rnanuals as app�icable and certificates within 30 days afterr final inspectioz� and plant start-up test. vcosissot.73a �173Q-7 snaioa City a£Fort Worth Village Creek Waskewater Treatment Plant Higlt Raie Cfari�cation Project �peraYing and Mai��tenance Data L 10 INSTRUCTION O�' OWNER'S PERS�NNEL A. Prior to final inspection or acceptance, fully instruct Owner's designated operating and maintenance personnei in operation, adjustment and maintenance of praducts, equipment and systezns. EaGh of three work shifts will require instruciion. B. O�erating and maintenance manual shall constitut� the Uasis of instractzon. The O&M Ma�n.ual shall Ue approved prior ta commencing trairLing. Review contents of manual with personne] in full detail to e�plain all aspects of o�exat7ions and maintenance. FART Z PRODUCTS (NOT USED) PART 3 EXECUT�ON (NOT USED) END OF �ECTION vcosissol.73a 01730-8 sii4�az City of Fort Worth Village Creek Wastewater Treatment Plant High Rate Clarification PToject � Wamanfies and Bonds s�cTzorr at�4o � �VAKR�NTIES AND BONDS � PART 1: GENERAL � 1.01 REQUTREMENTS 1NCLT ]�ED I A. Compile specified warranties and bonds, as specified herein. � B. Co-execute suhmittals when so specified. � C. Review su6mittals ta verify compliance with Contract Dacuxx�,ez�.ts. ', D. S�tbmit to the �ngineer for review and transmittal to Owner. I 1.02 RELATED REQUiREMENTS A. Tnstrueiidns to Bidd�rs: Bid Bonds. � B. Conditians of the Conhact: 1'erfQxmance Bond and Payment Bond. IC. Contract. D. Section 01�'00: Contract Closeout. , E. Special Conditions: Maintenance Bond. � 1.03 SUBMITTAL REQUIREMENTS A. Assemble warranties, bands and se7rvice az�d mainteiaance con�racts, executed by each of the resp�ctive manufacturers, suppliers, and subcontractars. � B. Number af origznal signed copies required: Two each. i C. Table of C�ntenEs: NeatIy typed, in orderly sequence. Prro�ide connplete infom�ation for each item. 1. Product ar work item. • 2. Firn�, with name oiprincipaI, address and telephone number. I 3. Scope. 4. Date of begizu�ing of warranty, i�and ar service ar�c� rnaintenarnce contract. , 5. Dura#ian af warranty, Uond ox service rnai��tenance contract. _ 6. �'ro�ide infoimation for Owner's per5oimel: I vcsissoi.�ao 01740-1 snaioa city of Fon worth Villa$e Creekl�i+astewater Treatment Plant High Rate Clarification Project Wai7anties aud Bonds a. Pz-oper procedure in case of failuxe. U, Instances which might affect �he validity of warranty or bond. 7. Contractar, name of responsible pxincipal, address and tele�llone numUer. 1.04 F�RM� OF �UBMITTALS A. Prepare in duplicate packets. B. Farmat: 1. Size 8 1/2 inches x 11 inches, punch sheets for standaxd 3-post binder. a. Fald Iarger she�ts to fit into Uinders. 2. Cover: Identify each packet with typed or pr�nted title "WARRANTIES AND BONDS". List: a. Title afpraject. b. Name of Contz'ac#ar. C. Binders: Cazntn.excial qtiality, three-post Uinder, wfth dural�le and cleanable plastic co�vers and maximum post width of 2 inches. i.d5 WARRANTY SUBMITTAL REQ[7IREMENT� A. Fox all major pieces of equipm�nt, suUmit a warranty from tb.e equzpment manufacturer. The manufacturer's warranty period shail be concurrent rraith the Contractor's for ane {1) year, unless otherwise specified, commencin� at the tinne of final accet�tance l�v t�e Owner. B. The Contractor shall Ue responsible for abtaining certificates for equipment warrant� for all major equipment specified under Divisions 11, 13, 14,15 and 16 and which has a 1 HP motor or which 3ists for more fhan $1,000, The Engineer reserves the right ta request wazranties for equipt�r�ent not classified as majox. The Contractor shall still warrant equipment not considexed to be "maj or" in the Conixactor's one-yea� warranty period even though certificates of wax:ranty may not be required. C. For certain pieces of equipment, the Owner xnay requue a wazxanty o� mare than one year. The requirement for a warranty of more than one year shal] be specified in individua� sectians of the 5pecifications, PAKT 2: pRODUCTS (NOT US�D} PART 3: EXECUTIDN {NOT USED) END 4F SECTION VC51550 l.740 Q 1 �4�-2 B/14102 Ciry af Fork Worth Village Creek Wastewater Treatment Plam High Rate Clartification Project Demolition and.Ahodifications SECTI�N 02QS4 DEMOLITION AND MODIFICATIONS PART 1: GENERAL I.Ol SCOPE OF WORK A. The Contractor shall furnisli all labor, materials, equipment and incidentals required to provide � i all dismantling, nzadi�ca�ions, and salvage work required, as shown on the Drawings and specified herein. , B. The Cont�-actor shall comply with appjicable laws, codes, ordinailces and reguIations, an.d shall nhtain and pay for all necessary permits. C. The Contractor shall rernove from site and legally dispose of disrnantled �t�aterials, trash, debris, etc., except any items specifically indicated to be reused arid any iterr�s designated on th� Drawings to be �alvaged for Owner's ovvn purposes. Such items shall be careiu3ly removed under t1�e Cantract and mnv�d ta an area designated by the Owner on ihe proj ect site. D. All other materials removed under the modification work and not called aut to be reused ar turned over io the Owner on the proj ect shall be disposed of le�;ally, off the site, by Contracior, who will, upon removal from site, have the rights of salvage of �a�.aterials. E. The Cantz-actar shall vzsit tk�e site of the vvork and examine the premises sa as to fully understand all of the exisiing conditions relative to the wark. No increas� in cost or extension of performance time �+ill be considered f�r failure to lrnow the conditions of the site and structures. F. The Coni�actor shall be responsible far ren:zoving and m.odifying pip�ng and structures in such a seqttence f�.at th.ere �vill be no disruption of npera�inns. The Cont�actor's consf,ruction schedule, to be provided per Sectian 01315, shall includc demolition work at times that meet the , u consfruction set�uencing issues presented in Section 41040. 1.02 CARE,1'ROTECTION AND REPA]R A. The Cantractor is cautioned ta exercise great care in protecting existiang sbructures and property of the Owner while proceeding with work af this Section and tlae en#zre Con�ract. All dan�age shall be repaired at once to �e satisfactzon of �ae Engin.eer. All such repairs shall bc at �he expense of the Contractar and n.o claims for additional payment will be accepted. 1.03 CQNDITIONS OF STRUCTURES 1�. The Owner and the Engineer assume no responsibility for the actual condition of the structures ta be demolished or modified. B, Conditions e�sting at the time of inspeetion foz' bidding purposes will be maintained hy t11e Owner insofar as �racticable. However, variations within a structure nlay occur prior to the start of demalitian warl�. vcosissoz.osa 02050-1 si�a�o2 City of Fort Worth Village Creek V�Iastewater Treatment Plant High Rate Clarification Project Demolition and Madifications C. T$e Engizzeer rnay, upon jnspection, direct the Coi�tractor to repair or replace deteriarated ar damaged sfauctures, piping or mechanical equipment as extra woz-�. Extra wark, i� �y, will be performed and paid foz- zn accordance with other. partions of tl�.is Proj ect Matzual. 1.04 TRAFFIC AND ACC�SS A. Special attention is directed towards maintaining safe and convenient access at a11 times to and through the existing facilities by plant personnel and associated vehicles. 1.05 EQUTPMENT TO BE SALVAGED �'OR OWNER A. The following equipment shalI be removed during the course of this construction pz�oject but shal� remain as praperty of the Owner: ' 1. Paxshall �'lumes ta be rexnoved froin the Baz� Screen BuiIdi��gs No. 1 and No. 2, B. Contx-actor shalj be respon�ik�le fox re��ovzng a�d delivering tha equzpment to a site designated by the Own.ex at tk�e Village C:ree�C Wastewatex Treatment Plant. PART 2 PRODUCTS (NOT USED) PART 3 EXECLTTI4N 3.01 MANNER OF GONDUCTING WORK A. Execute work in careful, orderly manner. Provide and maintain barri�rs, dust screens, warning lights as may be necessary to protect persons and property. Perform worl� with utmost care, using tools and methods t�hat will not transfer any heavy shocks to adjacent structures to remain in ser�ice and in place. Take ali possible care to avoid vibraiion and ather disturbance. Conduct work in a manner giving prime eonsideration to, but nat necessarily limited by: 1. Protection of public a7nd Owner's personne3. 2. Protection from weather. 3. Controi of noise, shocks, vibra�ion. 4. Cont�ol of dirt and dust. 5, Mainienance af arderly access. 5, Proteciion of e�sting structures or �ortions �hereof to reinain 7. Coardinat�on and cooperation with Owner. B. Debris shall not be allowed to accumsalate. C, No fires will be pernvtted on site. D. The use of explasives will not be permi�ted on the project. vcosissoz.osa 02050-2 siraioz City ofFort Worth Village Creek Wastewater Treatment Plant High Rate Clari�cation Praject Demolition and Modifications E. Provide 1:ernporary support and aharing as required for existing materials un�il n��v wark is � ' installed. F. PoIlution Controls: Use water sprinkling, temporary enclosures, and other suitahle inetl�ods to �' limii dust and diurt rising ar�d scattering in air to lowest practical level. Comply with governing regulatinn.s pertaining fo environmental protection. Do not use water when ii may create h.azarcious or obj ectionable conditions �uch as ice, floodir�g, and pollufion. 2. Clean adjacent structures and improvem�nts of dusi, dirt, and debris caus�d by demolition operations, as directed by Ovmer or governing auihorities. Retum adjacent areas �a conditian existing prior to start of work. 3. 1'rior to demo3ition inside existing structures, provide cavers consisting of p�astic sheeting and framing over existing pumps, rnotors, switchgear and control panels. Maintain covers during demoliiion operations. 3.02 MODIFICATION5 A. . Modification consisEs of dernolition as required, removing, replacing, or alterixtg existing concrete. Also included is sucY� work as plvgging pipe and wall openings, the rennoval of pox-tiions of an existing structure, and construction af additions to exis�ting str�ctures. 3.03 CONSTRUCTION METHODS A. General: Concrete to be demolished and removed under this item shall be broken into piec.es by methods approved by the Engineer. The use o�' explosives will not be pernuYted for any purposes. Disposal of demolished materials shall be as specifted in Section 02200 and Seetion 011 I0. B. Modifications af Existing Structures: Where only a portion of the exisf�ng structure zs ta be removed, special care shall be taken to prevent damage to that portion that v,lill rEzxi.ai�q. in place. Portions of concrete str-uctures to be rernaved shall be sa�+ cut, if directed by the Engineer, in order to minimize impact loads on tlae remaining structure. No "headache" ball� or other swinging weights may be used. Wh.ere nat connecting to new structur�s, �he existing concrete shall be removed to neat lines as showz� an the Plaris or as established by the Engineer, and reinforcing steel shall be saw cut, if directed by the Engineer, and removed to a depth o� two inches �r4m the iinished starface and coated, or as noted on the Drawings. The new a�aening shall ba patched and fini�hed with nonshrink nonmetallic grout or other treatment as xequired to function as intended. 2. Execute cutting azzd de�r�.olition by n1etl�ods which will prevent dazx�age to other work, and will provide proper surfaces ta receive instaIlation af repairs. Torch cuttin� vvi11 not be pernlitted. VC0515502.050 02Q50-3 siia�az City of Pork Worth Village Cree[c Wastewates Treatment Plant T�igh Rate Clarification Projsct DemoIition and Modifications 3. Where physical cutting is requu•ed, cut work with sawing an.d grinding tools, not with hammering and chopping tools. Unless otherwise specified, core drill ox saw cut openings through a�l concrete wark. Core drilling shall be dane utilizing dzaxnond bits. Co�-ners shall not be avercut withaut prior written appraval from the ENGINEER. 4. Where a portion of the exis�ing concrete is to be reinoved and new concrete is to be added, a minimum of 1-inch saw cut is required to provide a straigl�t, neat edge at the surface. Gare shall be taken to maintain exis�ing reinforcemen.t wlaere indicated an the plans. 5. Patch with seams which are durable and as invisible as possible. Restore expased finishes of patched areas and, where necessary, extend finish xestoratian onto retained wark, adjoinitzg, in a manner which will eliminate evi.dence of patching. 6. Tak� care in the remaval of equipment and materials ta be salvaged ta �revent damage to such. END �F SECTION V C0515S02.050 0205 0-4 an aroz i ' City of Fort Worth Village Creek Wastewater Treaiment Plant � High Rate Clari�cation Projeci Site Preparatian sECTzorr oz�ao SITE PREPAR.ATION PART 1: GEN�RAT, 1.01 �COPE OF WORK A. Furnish all labor, materials, equipment and zncidentals required and perform all clearing, grubbing and stripping of topsoil canaplete as specified herein. 1.02 RELAT�D W�RK A. Demolitinn is included under Section 02�50. PART 2: PRODUCTS (NOT USED) PART 3: EXECUTION 3.01 CLEARING AND GRUBBING n A. All trees, stumps, br�sh, shrubs, roots and other abjectianable material shall be cut, grubbed, removed and disposed of from areas needed to canstruct buildings, structures, roads, pi�elines and any oiher areas io be stripped as shown on the Drawings. • B. Protect trees or grc�ups of trees, desiguated by tlae Engineer to remain, from damage by all construction operations by erecting suitable bazriers, or by other approved means. Clearing operatians shall be conducted in a r�an.ner to prevent falling trees from damaging trees desig�nated to xem.ain. C. If desired by Owner, cjeared tree trunks and Iimbs exceeding 4-in in diameter shall be cut into 4 faot lengths and stockpiled on Site where directed by the Engin�er. D. Area.s o�tside the easements or li�nits of clearing shall be protected from dainage and na equipznent or znaterials shall be stored in these areas. E, Na stumps, trees, Iimbs, or brush shaIl be buried in any %lls or embankments. 3.�2 STRIPPING - A. Strip any topsoil encouniered from all areas to be accu�ied by buildings, strucYures, pipes, roadways and all areas to be excavaied or filled. Avaad mixin� the top layer with lower layers and stock�ile it in areas on the Site as acceptable to the Ezagineer. Soils shall be stockpiled free fram brush, trash, large stones and other extraneous matierial and protected until it is placed, if approved, as specified under Seetion 02200. B, Topsnil shall be stoelcpiled separate frorn the ui�derlyzng �x�ore clayey, soils. vcosissaz.i.ao 0210D-1 siia�2ooz City of Fort Wnrth Village Creek Wastewater'FreatmenY Plant fiigh Rate Clarifioation Projeet 5rte Preparation 3.43 DISPOSAL OF MATERIALS A. All tree trunks az�d limbs (not stockpiled as specified aUo�e), roots, stunxps, brus�., foliage, otl�er vegetation and objectianable material shall be removed from th� Site and dispased of in a manner satisfactoiy to the Engineer, B. Burning of cleared and �rubbed xr�atexials wi.il not be pernlitted, END OF SECTION vcosissa2.loo 02100-2 sn4�zooz City ofFort Wo��th Village Creek WastewaCer Treatrr3er�t Plant �-ligh TZaCe Clarification Project ` Dewatering and Draina$e SECTION 02140 DEWATERTNG AND DRAINAGE � PARTJ GENERAL 1.40 STATUTORY REQUIREMENTS A. Obtain and pay for all permits required for temporary dewatering and drainage systems. B. Original permits shall be prominently displayed on the site �rior ta constructing dewatering and drainage systems.. 1.�1 SC�PE OF WQRK A. Farnish, instalI, opera�e, monitor, maintain, and remove teinpnrary dewatering and drainage systerns as required and lower and niaintain groundwater levels below subgrades of excavaiions: Prevent surface water runoff from entering or accumulating in excauations. B. Fuz�tish the services of a licensed Professional Engineer, registered in the State of Texas, to prepare dewaterzng and draznage systexn desigx�s and subn�ttals. C. Collect and properly dispose of all discharge water frorn dewatering and drainage systems in accordance with State and iocal requirements and pemuts. D. Repair damage caused by dewatering and drainage system operations. E. Re�nove tezz�porary devvatering and drainage systems when na longer needed. Restore all disturbed a�eas. F. Furnish, install, monitor, maintain, and remove groundwater observation wells as specified herein. 1.p2 RELATED WORK A. Earth e�cavation and backfill are included in Section Q2200 and �2221. B. Sedimentatian and erosion control is included in Section 02270. 1.43 SUBMITTALS A. Dewatering and drainage sy�tem designs shall be prepared hy a licensed Pro�essianal Engineer, regisiered in the State af Texas, ha�ing a rr�iniznum of five years of professional experience in the design and construcfion of der�vatering and drainage systerns. Subznit an ariginal and three copies af the licensed Professional En�ineer's certi�cation, on the PE for:m speci�ed in Section 01300, siating that the dewaterin� and drainage system designs have been prepazed by the Professional Engineer and that the Professional Engineer will Ue responsible for their execution. Do not submit dewatering and drainage system designs unless requested in writiilg. VCDS1SS07.144 �21��-1 8/]4/20Q2 City of �art Worth Vi3iage Creek Wastewater Treatment P7ant High Rate Clarification Project Dewatering and I]rainage 1.04 DE�INTI'TONS A. Where ihe phrase "in-the-dry" is used in this Section, it shall be defined as in situ sail moisture content of no more than three percentage pQints above the optimum moisl:ure content iar ihat soil. pART 2 PRODUCTS 2.01 MATER_LAI.S A. Each groundwater ohserrxatian well shalX cansist of a screen, easing, and cap. Casing sha1l be minimum I-in Sehedule 80 PVC pipe, withmachine slotted 1'VC wellpoints. Maxitnunn wellp�int slot size shall be 0.02a-in. PART 3 EXECUTION 3.OI GENER�I, A. Control surface wa�er and groundvvater such that excavation to iinal grade is nnade in-the-dry, and beaxiz�.g soils are mainiained undisturbed. Prevent softening, or ins�ability of, or disturbance to, the subgrade due to water seepa�e. B. Provide protection agaznst flotation for all work. C. The impact of anticipated subsurface soillwater conditions shall be considered when selecting anethads af �xcavatioix and ten�porary dewatering and drainage systems. Where groundwater levels are above the proposed bottams of excavations, a purnped dewataring system is expected for predrainag� of the soils prior to exaavation to final grade and far maintenance of the lowered groundwater level until construction has been completed to such an extent that the foundatian, structure, pipe, condurt, or fill will no� be floated or ntherwise dan�aged. Type af dewatering sysiem, spacing of dewaie:ring units and other details of the vvorl� a7re expected to r�ary with soil/water condxtions at a particular Iacation. 3.02 SURFACE WATER CONTROL A. Confrol surface water runoff to prevent ilow into excavations. Frovide ternporary measures such as dikes, ditches, and surnps. 3,Q3 EXCAVATION DEWATERING A. Provide and maintain adequa.te equipn�ent and facilities to reznove pramptly and dispose of �roperly all water entEring excavations. �xcavations shall be kapt in-tk�e-dry, sa as to mainl:ain an undisturbed subgrade condition throug�iout canstruction below grade, including backf'ill and fi11 plaeement. B. Collect precipitation or surface z�unoff in shallow ditches around the perim.eter af the excavation, drain to sump and punr�p from the excavation to n�aintain in-the-dry conditions. �cosi sso �. i ao 02140-2 s�ia�zooz ' Ciry af Fort Warth Village Creek Wastewater Treatment Plant ' High Rate Claeifieatian Praject DewaEering and Drainage C. Pi�e and conduii shall not be insialled in water or allowed to be submerged prior to bacl�i�ling, Pipe and condurt, which becomes submerged, shall be removed and the excavation dewatered and restored ta propex canditions prior ta xeinstall�ng fihe pipe ar�d conduit. D. �xcavations %r foundations and str�actures shall be n�aintained in-thE-diy %r a minimum of four days after cancrete placenlent. Tn no event sha11 water be allowed to enter an excavat�on and rise �o cause Urzbalanced pressure on foundations and st�uctures until the ca�crete has reached iis sp�cified 2$-day compressi�e strength and the siruet�re has been cozr�pleted and is adequate to resist flotation forces. E. Dewatering and drainage operarions shall at al] tixx�e� be conducted in such a manner as to preserve the natural undisturbed beariiig capacity of the subgrade at the bottom of the excavation. If the subgrade becan��s disturUed for any reason, the unsuitable subgrade material shall be removed and replaced with concrete, campacted granular iili, or other approved material to restore the beazing capacity of the subgrade to its original undisturbed condition. F. Dewatering and drainage operations shall �e conducted in a manner which does nnt cause loss of ground or disturbance to the pipe bedding ar soi1, whicla supparts overlying nr adjacent structures. 3.44 DISP05AL �F DRAINAGE A. All water discharged fram femporary dewaiering and drainage systerns shall be disposed of in accordance with the sedimentation and control plans as specified itz Section �2270. Existing or new sanitaz�y sewer systems shall not be used to dispose of drainage unless tha written - permissian af t�e utilzty or owner is abtained. 3.05 GROLTNDWATER OBSERVATION WELLS A. Crroundwater observation wells shaIl be installed far monitoring groundwater levels during canstructian of foundations and structures more than 1Q-ft beneat�. exzsting grade. A minimum of two wells shall be installed at eaeh faundation or struciure in loca�inns approved by the Engineer. We�ls shall be designed and installed in such a manner as to pravide an accurate and reliable indication of �rroundvvater levels adjacent to the foundations and structures. B. Each abservation well shall be installed in a 2%z-in diameter bore hole extendzz�g at least 4-ft below Yhe subgrade of the foundation or structure. Bac1�il1 the annular space suxrounding the intiake and casing vviih iilter sand especially processed for fhis purpose. Cap ti-�e tnp of the well to prevent iniiltration of surface water. C. Maintain observation weils until faundations and stz-uctures are backf'i11ed. Observe ar�d record ,- daily the groundwater elevatian in each well, Purnish zneasurements daily to the resident proj ect representative. Periadically verify observatifln well accuracy by adding water to the well and recording the drop in level from the time the wate�• was added. Redevelop plugged observatian wells to maintain accuracy and reliability of grnundwaier le�el indicati�n. _J� vcosissoy.i4o 02140-3 8Y1412002 City of Fort WortU Village Creek 'Wastewater Treatrnent Plant High Ftate Clarification Project I�ewatering and Drainage D. Excavaiion wark sh.alI nat be performed until the readings obtained from the observation weIls indicate that the groundwater �as been lowered at least 6-in below the bottom of the subgrade within the limits af e�ccavatioi�. EN➢ OF �ECTTON V C6515501.7 40 02140-4 8/1 Al2002 i ' City of Fart Worth Vilkage Creek WastewaEer Treatrnent Planf High Rate Clarification Project Excavatian and Backfill For Struclures SECTION 02200 EXCAVATION AND BACI�'ILL �OR STRUC'I'URES PART1 GENERAL 1.d0 STATTJTORY REQU]REMENTS �� A. All excavatian trenchin sheetin bracin etc. shall corn 1 with the re uirements of OSHA � �� , � P Y � . excavation safety standards (29 CFR Part 1926.650 Subpart P), state, and local requixe�rs�ents. � Where conflict i�etween OSHA, state, and local regulations exists, the most stringe�t requirernents shall apply. 1.01 SCOPE O� WORK A. Furnish a111abar, materials, equip�nnent, and incidenta�s xequired and per%i�n all excavatian work and grading; place and compact i�ackf ll azad fill; ax�d dispose of unsuitaUle, waste, and surplus materials, as shown on the Drawings and as specified herein. B. Provide the services of a licensed Professional Engit�,eez, registered in the state in which the work is located, to prepare temporary excavation support systenn designs and submittals. C. Furnish and install temporary excavatian. support systezns, in.cluding sheeting, shoring, and bracing, to ensure the safery ofpersonne] and pratect adjacen;t structures, piping, etc., in accordance with federal, state, and local laws, regulatians, and requirez�nents. D. Except as specificaily noted on the Drawings or specified, tl�e Contractor s�all select ths :enethad of excavation appropnate for each s#:ructure ar�d condition. 1.02 RELATED WORK A. Site Preparation is included in Section 02100. B. Dewatering and Drainage are included in Section 02140. C. Trenching, Backf'xllin.g, and Campaction are included in Section 02221. A Granular �ill Materials are included in Sectinn 02230. . E. Sedimentation and Erosion Control are included in Sectian d2270. F. Drilled Piers are inciuded in 5ection b2361. G. Loamir�g, Hydroseeding, and Erosion Control are included in Sec#ion 02490. vcos�ssaz.aoo 02200-1 snaro2 City of Fort Worth Village Creek Waszewater Treatment Plant f3igh Rate Clarificaiion Project Excavation and Sackfil] For Structures 1.03 SUBMITTALS A. Excavation support system designs shall be pre�ared Uy a liceilsed Professional E�gineer registexed in the state in whzch the work is located, ha�ing a minimum of 5 years of professional expe;rience in the design and construction of excavation support systerns. SuUmit an ariginal and three copies of the licensed Professional Engineer's c�rtifica�ion on the P.E. form speciiiad in Section �130Q, stating tY►at the excavation support systems designs have been prepared Uy the Prafessianal Engineer and that the Pro%ssional Engineer will be responsible for iheir execution. Do not submit,excauatian support syste�n designs unle�s specificaily noted, nr unless requested in writing. B. Subxzait details ofi�raced excavations at 7unction Boxes FI, F3, and EEE and for any other exca�ations perfar-med within the flood control le�ee. Review wzll be for general canformance only {size of excavation, effects on Ievee, etc.) and shall not relieve fhe Contractor af responsibility far design arid/or canstructian activities. 1..Q4 REFERENCE STANDARDS A. American Society for Testing and Materials (ASTM} 1. ASTM D698 - Standard Test Methods for LaUoxatary Compaction Charactenstics af Soil Using Standa�'d Effort (I2,400 ft-ibf/it3 {600 kN-rn/m3)) 2. ASTM D1557 - Test Method for Laboratary Coznpactian Characteristics af Soil Usir�g Modified E�fart (56,OQ4 £t�lbfJft3 (2,7�0 kN-zn/m�)) B. W�ere reference is made ta one of the above standards, the revision in effect at the time of bid apening si�all apply. J,.OS QUALTTY ASSUIZANCE A. At all struetures, prior to the placerz�ent of bedding material, conclrete woxk mats, fiil, nr structural concrete, coordznate vvith the soils testing labaratory to verify the suitability of �kae existing subgrade sail atad pex�arzaa in-place soil density tests as requiz-ed to verify ihat th.e bearing capaciiy af ihe subgrade is sufficient. B. Prior to and during the placeriaent of backfi�] and fill, coordinate wit12 the soils testing laE�oratory to perform in-place soil density tests �o verify that the backfilI/fill material has been compacted in accordance with the corripaction requirements specified elsewhere. The Engineer may designate areas to be tested. ' 1.45 DE�'TNYTIONS A. Wl�ere the phrase "in-the-dry" is used ini this Section, it sk�all l�e defined ta mean a soil condition such that the in-place moisture content af f1�e soiI at that tzme is no mare than 3 percentage �oints above the optimum moisture content of that soil as deter�nined by the laboratory test af the rnoisture-density relafion apprapriate to the specified level of compactian. vcosissoa.zoa 02200-2 sii4�oz City of Fart Wnrlh Village Creek Wastawater Treatitrent Plant High Rate Cl�ification Project Excavation and Bactdill Fnr 5tructures B. Where the pl�rase "sl;andard proctor density" is tzsed in this Section, it shall ve defined to �neaz�; the m�unum �ry u�t weight as detennined in accordance with A�TM Dfi98. C. Where used in this Section, "structures" refers to all �uildings, wet wells, junction voxes, manholes, an.d beIow grade vaults. Starmwater sta-uctures and duct hanks are not considexed st�uctures in this context. 1.Q7 PROJECTISIT� REQUIREMENTS A. Sul�surface Conditzons Geotechnical exploratiqns of the site have been periam�ed Uy Terra-Mar, Inc. and are summarized in a report titled "Geotechnical Tan.ves�gation, High Rate Clarification rmprovements project, ViIlage Creek Wastewater Treafinent Plant, �'ort Worth, Texas" and dated DecemUer 20, 2QQd (TMI Report No, FE 00-61}. Boring lags are shown on the Ci�il Drawings. � Desigi�s af structures are based upan the analyses and recommendatio�s contai�ed in the geotechnical invesrigation report, with the assumptian af urniforrn variation in the sail iayers and theu properties between test boring lacations. Provide z�zedaate notification to the Engineer in accordance with the requirements of the General Condztions, if any canditians at variance with those indicated in the geotechnicai investigation report are encountered. B. A�y loam excavated under the work of t�is Section shalI be 5alvaged by the Contractar for us� as specified under Sectian 0249Q. PART 2 PRODLICTS 2.Q1 GENERAL A. Grranular fill materials designated for use in this Section axe specified in Section 02230. Pr1RT 3 EXECUTIC�N 3.01 PREPARATION A. Test Pits 1. Perform exploratory excavation woz'k (test pits ar potholing) for th� purpose of verifying the location of underground utilities ax�d structures and ta check for unknown uti�ities and structures priQr ta submission of shop drawings and prior tn cammencing excavaiion ox demolition work. Test pits shall Ue excavated for all co�ectiozas to existing pipes, Test pits shail he e�scavated at a111ocations where new pipes cross existing pipes, 2. Test pits shall be backfi�led as saon as the desired tn�armatinn has been obtained. Backf'illed surfaces skall be stabilized in accordance with approved erosion and sediineniatian control plans. vcos�ssoz.zoa 02200-3 81141D2 City af Fart Warth Village Creek Wastewater Treat�nent Yiant High Itata Clari�cation Project &xcavation and Backfill For Si��uctu��es B. Dewatering and Drainage Systems 1. Tempo:rary dewaterii�g and drainage systeins shaIl be in place and opexat�onal prior to beginning excavation work. 2. Refer to Section 02140 for requirements for dewatering and c�rainage. 3.02 EX�AVATION �UpPORT i1. Furnish, install, monitor, and maintain excavation sugport (e.g., sharing, sheetir�g, bracing, trench boxes, etc.} as required by federal, state, or local laws, oxdinances, regulations, and safety requirements. Suppnrt the sides of excavation to prevent any movement, �vhich eould in azly way reduce #he width of the excavation below that necessary for �roper consta-uction and pxotect adjacent structures from undermining seitlennent or othex damage. Take care to pxevent the formation of voids outside of sheeting. If voids occur behind sheeting, immedia#ely Uackfill and cnmpact the voids with common �ill material. Voids in locatiqxls that cannot be properly com.pacted upon Uack#illing sh.al� be filled with lean coz�cxete. B. Install excavation supparts outside t,he neat lines of faundations. Supports shall Ue plurz�b and securely braced and tied in positian. �xcavatian support sl�al1 be adequate to withstand all pressures to which the supports will �ie suUj ected. An.y movement ar bulging of supparts shall be corrected to provide the x�ecessary clearances, din�ensions, and structurai integ�'ity. C. Excavation Supparts Left in Place Excavation supports shall renaain in place if so indicated an tlie Drawings. 2. The Owner or Engineer nnay direc# that certain excavation supports reinain in place, ar t�e cut off at any specific ele�vation. Supports directed by the Owner or �ngineer to be left in place azid not so designated on t�ie Drawings or otherwise specified herein io xemain in pSace, will be paid for in accordance with the Cont�'act Documents. Tf the Contz'actor believes tlzat such a direative increases Contractor's cost and would thereUy en#itle Contractor �o a change in Contract Cnst, Contractor s11a11 notify the Engineer i�� accordance wi#h the applicable article(s) in the Can.tract Documents pertaining to changes iii the w�rk. The right of the Owner ar Eiigineer to direct #hat certain e�cavation supports remain in place shall nat be construed as creating any oUligaiion on the Owner or En�ineex #a give such direetion, nor shall �'ailure to give such direction relieve the Contractor fram liabilify for damages to persons or property occurring froin or upon the work occasioned by negligence or othar�ise, gxowi.ng out of a failure on the part of the Cantxactar to leave in place sufficient excavation supports to �revent atay movement of the gxound or damage io adjacent structures. D. Excavat�on supports shall be carefuT].y removed in sucYa ma��ner so as not to endange�r tkie worlc or oflaer adjacent structures, ut�lities, ox properly. AIl voids left or caused by wi�hdz'awal of supports shall be immediately filled with sand and compacted. vcosissoz.zoa 02200-4 snaro2 City af Fort Worth Vilfage Creek Wastewater Treatmenc Plant High Rate Clarification Project Excavation and Backfill For 5tructures 3.03 STRtTCTURAL EXCAVATION PROCEDURES A. Excar�ations for structures shall be suitably wide for construction of the structures, including excavatian supports, dewaterz:ng and drainage systexns, and warking cicarances, B. Excavation shalI �e performed in-#he-dry and shall be accomplished by methods ihat preserve �11e uradisturUed state of subgrade soils. Drainage and dewatering systems sha�l be in place and operational prior to�beginning excavation wark. In no case shall the earth be plowed, scraped, or excavated by any means so near to the finished subgzade that �vot�ld disturb the finished subgrade. Hand excavatian af the fma13- to E�in may be required to obtain a saiisfactary, undisturbed subgrade, Subgrade soiIs that becona.e soft, loose, "quick," or otherwise unsatisfactory for support of stz-uctures as a result a� inadequate excavation, dewatering, ar other construc#ian methods shall be removed and replaced with lean cancrete, compact�d structural fll, or suitaUle crushed rock, subject to prior approval by the Engineer, at no additional aost to �he Owner. C. Subgrade Preparation V�ere ncrted on the Drawings, scarify, moisturize, and recompac� the top S-in of subgrade to a nninimum of 95 percent Standard I'roctor D�nsity at a minimum of 2 percentage �oints above optirnum moisiure canient. 2. Wheze sh.own on the Dravrings, over-excavate sufiiciently below the botEom of structure for placea�ent of a rr�inimUrn of 8-in of siructural iill. Place the structural fall within 24 hours of expasing the subgrade. D. When excavafions have reaehed the required subgrade, includizag any allowances for working mats or base materials, prior to the placement of warking 7mats orr base nnaterials notify the soils testing laboratory to verify the suitability of the existing subgrade soils for the anticipated foundation and struetural loadings. The exposed surf'ace (excluding bedrock) shall be proof- ralled with a heavy piece of construction equipment in the presence of the soils testing laboratory representative. If the existing s�bgrade soils are detezmia�ed to be unsuitable, dire�tion will be p�ovided by the Engineer regarding removaI and replacemeni with suitable xnaterials. If Contractor believes that such cluection would increase Cantractox's cost axzd would thereby entitle Contractor to a change in Cantract Cost, Contractor shall notify the Engineer in accordance with the applicable article(s) in the Contract Dacuments perta�g to changes in the wark. Proof-rolling will not be required where structures are supported on driIled piers. E. Over-exca�ation beyond the limits and depths required'by the Contract Documents shall be replaced, at no additional cost to the Owner, using 1ean concrete, struct�ral fill, or ather approved maierial as determined by the �ngine�r. 3.04 GENERAL FIi,LTNG AND BACKF'II,L1NG PROCEDURES A. Fill and backfill materials shalI be placed in lifts to suit the s�ecified campaction requirerr�ents to the lines and grades required, rnaking allor�vances for settlement and placement pf eover materials (i.e., topsoil, sod, etc.). Saft spots or uncompacied areas shall Ue corrected. VC0515S02.200 02200-5 8l14/02 City of Fart Worth Village Creek Wastewater Treatment Plant iiigh Rate Clariiication Prajeci Excavation and Bacl�ill For Struetures B. Fill and backf`ill materials shall not Ue placed on frozen surfaces, or surfaces covered by snow or ice. Fill and bacl�ill material shal� lae fxee af snow, ice, and frozen earth. C. Compaetion in confined areas (including areas within 5-f� af structure walls) and in axeas where the use of large ec}uipment is izx�practical, sha11 be accomplished Uy hand operated �ibratory equipment or rnechanical taz7lpers. Lift thickness shall not exceed 6-in {measured before compaotion) when hand operafed equipment is used. D. FiJ� and �ackfill shall not Ue placed and compacied when the materials are tno vwet to properly campact, 3.05 STRUCTiJRAL FILL A1rID BACKF7LL PRQCEDURES A. Place and compact structural fill in even lifts o� 8-in (nr�easured before compaction). B. Fill placed ad�acent io stzucture walls s�all Ue select fiIl unless otherwise noted on the Drawings. All structure watertigh.tness tests and danipproofnglwa#erproofing shail be campleted piior to placin.g fill oz' back#'ilI around structures except as noted in Section 01680. P1ace and compact fi3J in even lifts of $-in (measured beiore compaction) uniformly azound the sttucture. C. Common fill may be used in ar�as beyond those designaied above w�less shawn ar specified atherwise. Coi�,unon fill shalI Ue placed in �ven lifts havirag a znaxi�mum thickness of 8-in (measured before compaction}. 3.�6 COMI'ACTION REQUIREMENTS A. Beneath buildin� sla6s and slalas on grade {except sidewalks): CqnZpact each layer of fill to a minimum nf 98 percent Standard Proctor Density at or near its optimum moisture canfent (plus or rr�inus 3 per�ent), B. Adjacent ta structures: Compact each layer of fill to a nninia�r�um af 95 Percent Standard Proct�r Density at or near its optimum moisture content (plus ox xxzinus 3 percent), except thai fill placed within 5-ft of structure walls shall Ue compacted to between 90 and 95 percent af Standard Proctor Density. C, Roads, paved areas, and roadway embankments: Cornpact each layer of fill ta a i�mun7 oi 98 percent Standard Prnctar DensXty at or neax its optimuin moisture conient (plus or minus 3 percEnt), D. ,Sidewalks: Compact the top 6-in of existing subgrade (and each layer of fill if applicable} to a zniaai:nlu�n of 95 percent Standard Proctor Density �t or neax its optin�.um moisture content (ptus or minus 3 percent). E. Embankm�nts (except under roadvvays), lavar�, ar unimproved areas: Compact each layer of fill to a minimum af 90 percent Standard Proctor Density at ar near its optimum maisture conteni (plus or nninus 3 percent), F. Coxnrnon fill sha111�e compacted to a minimum of 93 percent Stand�d Proctor Density af a moisture conient of minus 2 io plus 4 percentage points relative to optimum moisture cor�tent. vcas i ssaz.zpa 02200-& sn aroz Ciry of Fort Warth Village Creek Wastewater Treatment Plant High i�ate Clarification Project Excavation and Bacicfilt For Structures G. Free-draining coarse fill Ynaterials shall be carnpacted using a rz�inimurn nf four passes with a '� vibratary campacior, wl�ere a Standard Proctor Density cannot be reasonably established. 3.07 EXCAVATION AND BACKFII.L REQiTIREMENTS AT STRUCTURES A. Screening Racility: Dewater as requared aiad excavate to the requixed depths. Place structural fill below the structure and select fill adjacent to walls as shown and as speci�etl. Install drilled piers as shown and specified. Install void forms below slai�s and grade bear�ns where shown an the Drawings, B. HRC �'acility: Dewater as required and excavate to the required depths. Place $-in minimum of � structural �ill below slabs to be placed dir�ctly over undisturbed earth. Place additional structural fill, select fill, and comrnon iill as shown on Sheet S-9 af the Contract Drawings. All fill placed l�elow t�e structure footprint shall Ue coi�pacted to a minimum af 98 percent standard proctor density, except ihai fill placed below ele�vation 466.0 and vvi�hin the excavated area adjacent to � � the HRC effluent channel drop box shall be co�x�pacted to a nr�uinirin.uzxi oi 98 pexcent modi�ed �roctnr density as deterx�nined by A,STNt D1557. Place sel�ct �11 within 48 haurs of compactiozi I nithe last lift of site sails. C. ChexnicallSludge Handling Building: Install drilled piers as shown and as specified. Install void fon'ns below slabs and grade beams as shown on the Drawings. D. Gravity Belt Thickener BuiIding: Perform excavations in vicinity of existing pipe gallery as nated on the Drawings. Instafl drilled piers as shown and as specified. Install void forms below slabs and grade beams as shown on the Dravvings. � E. Junction Boxes F1, F3, and EEE: Provide k�raced excavations as noted on tlle Drawings. Stockpzle materials excavated from the lev�e for use as backfill, separating topsoil fram embankment material. Backfill adjacent to stnactures using excavated embanl�ment material, compacted as specified herein. Place topsoil on the fuiished surface to match adjacent levee materials. F. Miscellaneous Structures: Unless atherwise shovvn on the Dzawings, pexform excavation and fill in accordance with the requirements speci�ed herein, including the folIowing: At structures construct�d wiihin the fload control levee, exca�rate and bacl�'ill as specified for Junction Boxes �'1, F3, and EEE. 2. At structures not within the fload con.trol levee, scarify and reeompact the existing subgrade to a depth of S-in directly below the base slaU. Then, place a minimum of $-in of structural fill belava ttze base slab. Plaee fill adjacent to walls as shorvn on Detail A on Sheet SD-8. 3.08 EMBANKMENT FILL PROCEDUIRES A. Prior to placing embankment fill materials, ail organic materials (izicluding peat and loam) and loose inorganic silt material (Ioess} sha1l he rernoved fro tx� areas beneath the emUankments. If the subgrade slopes a�re excessive, the subgrade shall iae stepped to produce a stable, horizonta� surface for the placement of embankrnent rnaferials. The exis#ing suUgrade shall then be scarified to a depth of $-in and recompacted. VC0515502.200 Q2200-7 sri a�oz City af Fort Worth Village Creek WastewaYer Treatment Plant High Rata Clarifcation Project Excavation and Bactefill For Structures B. EmUankment �ill shall consist of comrinoxa �11 rnateria] and sha11 be placed and con�pacted in eve�. lifts of 9-in (measured before cornpaction). " C. Rock may be used in embankment fill only with prior, vvritten approval af the Engineer. 3.09 TMPERVIOUS C�AY FILL A. Tmpervious clay fill shall be placed in controlled, even lifts having a maxirrium t�aickness {measured before coz�.pact�an) of 7-in, Compaction shall be sufficient ta attain a per�neability of lass than 1 x 1 Q�� ctn/sec, but no less than the compactive effort to obtain 90 percent Standard Practor Density. B. Moisture can�ent of impervious clay fill to be compacted shall l�e rnaintained at or near its optimum moisture conteni (plus or xninus 2 pexeent). 3.10 DISI'OSAL OF UNSLJITABLE, WASTE, ANDIQR SLTRPLUS EXCAVATED MATERIAL A. UnsuitaUle, �vasie, and surplus excavated material shall be removed and dispased of offsite. Materials may be tempararily stoc�piled in an area within the limits of construction that daes nat disrupt construction activities, create any nuisances or safety hazards, or otherwise restrict access ta the work site. 3,11 GR.ADING A. Grading shall Ue performed io the lznes and grades shown an the Drawings. A11 oUjectianal�le material encountered within tkze 1im.zts in.dicated shall be remaved and disposed of, Sul�g,rades shall be cnxnpletely and continuousl� drazned and dewatered throughout the grading pracess. Tnstall tempnrary drains, d�-ainage ditches, etc., to intercept or divert surface water #hat ma� affect the execution or cnndit�on of grading work, B. If at tlae ti�e of grading it is not possil�le to place any material in its proper section of the work, it shall be stockpiled in appro�ed areas for later use. No extra payment will be made for the stockpiIing or double handling of �xcavated material. C. Stones or rock fragm�nts larger than 4-in in their greatest dimensions wi.11 noi �e pentvYted within the top 6-in of the finished grad� of fills and exn.bankments. D. Tn cut areas, all Ioose ar protruding rocks zn slopes shalI be rex�noved to line ar �inished grade of the slope. All cut and �11 slopes shall be unifor�x�ly dressed to the slape, cross sectian, and alignmezzt shown on the Drawiz�gs unless otherwise directed Uy the Engineer. END OF �ECTION vcosissoz.2ao 02200-5 sr�4ro2 City ofFort Worth Vil{age Creek VVastewatee TreaEment Planf High Rate Clarification Project Trenching, Backfilling and Co3npaation SECTION 02221 ' TRENCHING, BACKFII..LTNG AND COMPACTz�N I �ART 1: GENERAT" 1.01 SCOPE OF WORK A. Furnish all labor, materials, equipment and incidentals necessary io perform all trenchi�g for `� electrical ductwork, pipelines and appurte�ances, i�cluc�ing cirainage, bedding, iilling, i I backfilling, disposal of sur�alus ma.terial, and restoration of trench surfaces and easements. B. Excavation shall �extend ta the width and depth showxi on the Drawings or as specified and s�alI provide suitable z•aom far installian.g pipe, structares and appurt�nances. C. ��rnish and place alI shee�ing, bracing and supports and remove frorn �he excavation all � materials which the Engineer may deex� unsuitable for backfilling. The bottana of the e�cavatian shall be iirm, dry, and in all respects acceptable. Lf candztions warrant, the Contractor may be ordered to deposit gravel far pipe bedding, or gra�vel refill for excavation belaw grade, directly on the battom of the trench in�xnediately after excavatinn has reached ihe proper depth and before fihe bottom of the t�-ench has become soften�d or disturbed by any cause whateve�. The length of open t�rex�ch shall be related clnsely to the rata of pipe laying. All excavation sha11 be made in open trenches. D. All excavation, trenching, and related sheeting, �racing, etc., sha]1 cornpl� with the requiremcnts of OSHA excavation safety standards (29 C�'R �'art 1926.650 Subpari P}, and H.B.a156� of the 71st Regular Legislative Session. On this projeet the Trench Sloping and Benching method cannot be used. E. Wherever campaction requirements are referred to l�erezrn it shall refer ta Standard Proctor DensiLy as deternuned by ASTM D 698. F. Prior to the start of work the Contractor is required in submit hislher proposed nlethQd of � backfilIing and com�action to the Engiz�.eer for reniew. 1.02 RELATED WORK A. Granular fil1 mate�ials are included in Section 0223Q. B. Sedimentation and erosion control is included in Section fl2270. C. Lnan.ling and hydroseeding is included in Section 02490. D. Roadways and concrete paving are included in Sect�on 02513. E. Hot mix aspha2tic paviiig inciuded in Section 02514. vcos i s�a�.z2 i 02221-1 8/14/2002 City of Fort Worth Village Creak Wastewater 7"reatment Plant }iigh Rate Clari�cation Project Trenching, Backfilling and Compaction F. Embankn�.ent fill proeedures and disposal of surplus �xcavated material is included in Section 02200. G. Trench safety requirements are included in Section 01013. FART 2: PRODUCTS (NOT USED) PART 3: EXECUTION 3.01 TRENCH EXCAVATION A. Trench excavation shall include materiai af every description and af whatever substance encountered, regardless of the methods or equipment required to remove #he mat�rial. Pavement shall be cut with a saw, �heel or pneumatic chisel alang straight lines before excavating. B. The Contractor sha].]. six'ip and stocicpile #opsoil from grassed areas crossed by t�enches. At the Contractor's option, topsoil may be oiherwise dispased of and re�laced, when required, with approved topsoil of equal quality. C. Whi1e excavating and bacl�illing is in progress, traffic shall be zx�.aintai.ned, and all utilities and other property protected as provided in the Agreernent. D. Trenches shall be excavated ta the depth indicated on the Drawings and in widths sufficie:nt for laying the �ipe, bracing and for pumping and draina�e facilities. The bottonr� of the excavations shall be fum and dry and in all respects acceptable to the Engineer. Trench width shall be p:ractical minimum, but not less than 12-inches nor more than 24-inch�s greater than the pipe outside diameter except as required far large diameter piping as shown on Sheet No. CZ-2, E. Excavation. az�d dewaterin� slaall be accomplished by methods which preser�e the undisturbed state af subgrade soi.ls. The trench rnay be excavated �y machinery to, or just below the designated subgrade, pro�vi:ded tk�at material remaining in the hottom oi the trench is no more than slightly disiurbed. Subgirade soils which became saft, loase, "guick", or otherwise unsatisfactary as a result of inadequate excavatian, dewatering ar other cor�struction methods shall be remnved and replaced by gravel fill as required by the Engineer at the Contractar's exp�nse. F. Clay and organic siit soils are particularly suscegtible to disturbance due to eonstruction opez-ations. When excavation is to end in suah soils, the Contraetor ahalI use a smooth-edge bucket to excavate the last one foot of depth, G. Where pipe is to be laid in gravel bedding, the trench may be excavated Uy machinery ta the z�ormal depth of the trench provided that the material remaining in t1�e bottom of the trench is no rnare than slightly disturbed. 3.02 DIS�OSAL OF MATERIALS A. Excavated material shall be stacked withot�t excessive surcharge on the trench bank or obstructing free access ta hydrants and gate valves. Inconvenience to traffic and plant operations shall be a�roided as rnuch as possible. Excavated material shall be segregated far use in backfilling as specified below. vcosi5saz.z�z� 02.221-2 8na�zooz City of Fart Wvrth Village Creek Wastewater Treatment Plant High Rate ClarificaYian Project `1'renching, Bac3cfilling and Compaction ,, B. It is expressly understoad that no excavated material sha11 be removed from the si1;e Qf the work or dzspased af by the Contractor until in�'ormation on the dispasal sites has been provided to the Engineer. Cont�actor s�all be responsiUle for providing suitable sites far disposal of such suzplus material_ C. Shouid conditions make it ir�apracticable or unsafe to stack material adjacent to the trench, tlae material shall be hauled and siored at a location provided by the Contractar. When required, it shall be re-handled and used in bac�illing the irench. 3.Q3 SHEETING AND BRACING A. Furnish, put in place and maintain sheeting and bracing required by Federal, State or Iocal safety requirements to support the sides o£ the excavation and prevent loss of ground which could endanger persannel, damage or delay the work or endanger adjacent structures. If the Engineer is nf the opzzaion that at any point sufiicient or proper supports have nat been provided, he n�ay arder additional supports placed at the expense of the Contractor. Compliance wath such order shaIl not relieve tl�e Coniracior fram his respansibility for the sufficiency of such supports. Care shall be taken to }�revent voids outside af khe sheeting, but if voids are foimed, they shall be ixnxz�ediately filled and rammed. B. Where sheeting atad bracing is required to support the sides of trenches, the Contz-actor shall engage a Pro�essian.al Engineer, registered in the State of Texas, to design the sheeting and bracing. The sheeting and bracing installed shall be in conformity with the design and certification of this shall be pro�wided by the Prafessianal Engineer. C. When moveable tr�nch bracing such as trench baxes, mo�eable sheeting, shoring or pIates are used to suppo�t the sides of the trench, care shall be taken in placing and moving the br�xes or supporting braci.n.g ta prevent movement of the pipe, or disturbanc� of the pipe bedding and the gravel backfiIl. I. When installin� rigid pipe (R.C., D.Z., V.C., etc.), any portion of the box extending below rnid diameter shall be raised above this point przor ta moving the box ahead to install the next pipe. This is to prevent the separation of instalied pipe joints due ta movement of the box. 2. When: i.nstallzng flexihle pipe (PVC, eic.)lrench hoxes, moveable sheeting, shorizzg or plates shall not be alIowed to extend below mid-diameter of �he pipe. As trench bc�xes, rnoveable she�ting, shoring or plates are moved, gravel backiill sball be placed to fill any voids created and the gravel bacicf Il shall be recpmpaeted to provide Uniform side support for the pipe. � D. The Contractar will be perrriitted to use steel sheet�ng in lieu o�' wood sheeting for the entire j ob wherever the use af sheeting is necessary. The cost for use of sheeting shall be inclvded in the bid iterns for trench safety and shall include fuil compensation for driving, bracing and later remo�al of sheeting. E. All sheeting and bracing shall be carefully renioved in such manr�er as not to end�nger the construction of other structures, utilities, or property, whether �ublic or private. AII voids Ieft after witl�drawal of sheeting shall be imtnediately refilled with gravel backf"ill by ramnung wi�li tools especia�ly adapted to that �urpose, or otherv�lse as duected. vcost ssa2.2z i 02221-3 s�� a�zooz City of Fort Worth Village Creek Wastewater Treatment Plant f-Iigh Rate ClarificaYion Prnject Trenching, Backfilling and Compaction 3.04 TEST PITS A. The Contractor may be required io excavate iest gits for the purpose of locating underground utilities ar structures as an aid in establishing ihe precise Iocation of new work. B. Test pits shall be bacl�"i11ed as sooii as the desired infonnatian has Ueen obtained. The backf"illed surface shall be maintained in a satisfactary condition for iravel until resurfaced as specified. 3.05 DRAINAGE �ND DEWATERING A. The Contractor shall iurnish alI nnaterials and equipment and perform all incidenta� work required ta install and maintain the drait�age system he proposes for haz�dliz�.g ground water ar surface water encountered, He shall assume all responsibility foz- tk�e adequacy of tlae methods, materjals, and equi�inent employed. B. The Contractor shall provide �umping equipme��t and devxces to properly remove and dispose of all water entering trenches and excavations. The subgrade shall be rnaintained acceptably dry until the facilities to be built therein are coinpleted. All drai�age related work shall �e perforrraed without damage to the trench, pavement, pipes, elecb-icai conduits, or ather utilities and �ithout darnage to public or private pro�erty. C. Pipe and masonry shall not be laid in water or submerged within 24 haurs after being placed. VVater shall not flow Qver new naasanry within four days after placement. . D. In no even� shall water rise to cause unbalanced pressure on faciliti�s until the concre�e or znr�rtar has set at least 24 hours. The Canttactor shall prevent flotation of the pipe by promptly placi�ag bacl�"ill. 3.05 EXCAVATION BELOW GRADE AND REF]LL A. Whate�er the zaatut-e af unstable material encountered or the �rout�dwatex conditians, irench drainage shall be complete and effective. B. If the Contxaotor excavates below grade through error or for his ovv:n convenience, or through failure to properly dewater the �rench, or disturbs the subgrade before dewatering is sufficien�ly complete, he m.ay be directed by the Engineer io excavate Uelaw �,rade as set forth in� the follawing paragraph, in which case the work of excavating below grade and furnishing and placing the refill shall be perfarmed at his own expense. C. I£the rnaterial at the Ievel of trench bottorn. consists af fine sand, sand and silt or soft earth which rnay work into the gravel backiill notwit�►standing effective drainage, the suhgrade material shall be removed to the extent directed and the excavatipn refilled with a 6-in layer of coarse sand, or a mixture graded from coarse sand to the �`ine peastone, as appraved by the Engineer, to fozxii a #�ilter layer preserving �he voids in the gravel bed of the pipe. The composition and �radatio:n of gravel shall be ap}�roved by the Enginee:r prior to �lacement. Crravel backfill shall then be placed in 6-in. lay�ers thoroughly camgacted up to fi1�e nornlal grade of the pipe. D. Geatextile filter fabric may be substituted far granular filter layer if approved by the Engineer. Filtex fabric shall be Mirafi 140N, Supac equivalent, or a�praved equal. vcos i ssoz.zz i Q2221-4 s�i 4�zoo2 City of Fort Worth Village Creek Wastewater Trcatment Plant High Rate Clarification Project Trenching, $ackfilHng and Compaction 3.07 EMBEDMENT A. Ernbednnent for water and/or vvastewater lines shall be as shown on the Drawings using bedding material meeting the requirements of PART 2 of Section 0223fl. B. The initial layer of embednient placed lo receive the pipe shall Ue brouglat to grade and dimensions indicated on the Drawings, and the pipe shall be placed therreon and brrought to grade by tamping, or by removal of the slight excess amount of ezxzbedment under the pipe. Adjustment to grade shall be made by scraping away or fillin� with embedmeni material. Wedging or blockuag up of pipe wzll not be permitted. Each pipe sectaon shall have a uniform bearing an the embedrnernt for the full length of the pipe, except immediaiely at flze j aizrt. AlI embedrnent and encasement shall �xtend the full width o£ the trench bottoxn. C. After the�pipe has been laid, jointed and ins�ected, embedment m.aterial shall bc brought up in mechanically tamped layers not exceeding eiglat �ir�ches in thickness of loose �11, approxiinately equal on each side of the pipe, to the elevai:zon showi� on the Drawings. Compactian shall be 90 percent of 5tandard Procta�r density �ox ernbec3rz�ent material beZow the top of pipe. For embedment above the tap of pipe, con�paction shall Ue 70 percent of Standard Proctor density. 3.�8 B.A.CKFII,L]NG A. �,s soon as practicable after the initial bedding has been placed and t11e pipe has been laid and jointed, hackfilling shall begin and t�exeaftez' be prosecuted expeditiously. Bedding, as specified far the type of pipe instaIled, shall be placed as shovwn on the Drawings and as specified in Paragxaph 3.47 above. B. Where th� pipes are laid in the yard, the remainder of t�e trench shall be filled wit� common fi11 material, as defined in Section 02230, in Iayers not to exceed $-in in loose measure and compaeted to 85°/u Standard Proctor Density at optizr�un� moisture cantent. The bacl�'i11 shall be mounded 6-in above the existing grade ar as di�ected. Where a grass, loam or gravel surface exists prior to excavations in the yard, it shall be remaved, conserved and replaced to the full original depth as part of the work under the pipe items. In same areas it may be necessary to rernove excess material during the clean-up process, so tha# the ground may be restored to its original level and cor�dit�on. " C. Where the pipes are laid in paved areas, the xexnainder of the trench above t1�e embedment sha11 be backfilled with c�mmon fill material in layers noi tn exceed $-in loose measure and compacted at optimum moisture conte�.t to 90 peroent Modified Proctor Density. The top 18- inches below subgrade level shall be cornpacted at optimum rnoisture content to 95 percent af Modified Proctor density. D. To prevent longitudinal movement of tize pipe, dulnpi��g backfill material into the trench and tI�en spreading will not be per�nitted until the bedding xnaterial has been placed and com�acted io a level 1-ft aver the pipe. E. Backfill shall be bz'ought up evenly on both sides of the pipe. Each layer of backfill material shall be thoroughly cotz�pacted by rolling, tamping, or vibrating with mechazaical compacting equipmenf or hanci ta�nping. If rolling is einployed, it s�1a11 be by use of a suitable roller or tractor, being careful ta compact the fill throughout t12e full width of the t�ench. VC0515S02.221 Q2221-5 8/14/2602 City �of Fart Worth Village Creek Wastewater Trea#mentPlant High Rate Ciarificatinn Project Trencliing, Backfilling and Compactian F. Com�action shall be by use of hand or pneumatic �unping with tools weighing at least 20 lbs, The nnatexial being spread and conipacted in layers not over 8-in loose thicic. �f necessary, sprin�cling shall be employed in conjunctian with rolling or ramming. G. SuUject to the approval of the Engineer, fragments of Iedge azld bauJders smalle:r i:hatz 6-in rnay be used in txench back£ill providing that the quaz�tity, in tIae opinion of the Engineer, is not excessive. Rack fragments shall not t�e placed until the pipe has at least 2-ft oi cover. Small stones and rocks shall be placed in thin layers alternating with earth tQ insure that a1� �oids are completely filled. Fill shall not be droppad into the tr�nch in a manner to endanger the pipe. H. Bituminous paving shall not be placed in backf'ill unless speciiically pezmitted, iri vvhich case iti shall be broken up as directed. �'rozen material shall not be used under any circums#ances. I. Water jetting will noi be accepted as a means of cansolidatinglcompacting backfilI. J. AIl raad surfaces sl�all be broamed and hose-c�eaned immediaYely after Uackfilling, Dust cant�-oI measua•es shall be ennployed at all tizaaes. 3.�7 RESTORING TRENCH SURFACE A. Where the trench oeours adjacent tQ paved areas, road shoulders, sidewalks, or in cross-country areas, the Contractor shall thnroughly consolidate th� backfill and sha11 maintain the surface as the work progresses. If settlemeni takes place, he shall immediate�y deposit additional fill to restare the level of �he ground. B. In paved areas, the edge of the existing pavement to be rern.oved shall be cu.t along straight lin�s, and the pavement replaced per Section 02S 13 ar Section 02514. C. The surface of any driveway or a�y other area which is disturbed by the trench exaavation and which is not a part of the pa�ved road shali be restnred by the Contractor to a�andition at leasf equal ta t�aat exisiing be�o:re vvoxk began. D. T�a sections vvhere the pipeline passes through grassed areas, the Contractar shall, at his awn expense, remove and replace ihe sod, or shal� loam and reseed the surface to the satisfacti4n of �� the Engineer. END �F SECTION vcosissoz.zz� 02221-6 sna�zooz 0 City of Fort Worth Village Creek WasteWater TreaCmenY Plant ' High Ttate Clarification Project Granular Fi11 Materials SECTION �2230 GRANLJLAR FILL MATERIAL� T'ART I: GENER A I, 1.OI DESCRIl'TION A. Granular fill materials are speciiied in this Section, b�t their use for �Il and backf"i31, pipe bedding, replacement of uns�itable material, crushed stone base, eushion in bedxock e�cavation, pavement base, foundation suppart and similar uses are specified in detail elsewhere. Tbe E�git�eer may order the use of fill materials far purposes other than those specified in other Sections if, in his opinion, such use zs ad�visable. � 1 A2 RELATED WORK A. Excavation and Backfill for Structures is inc�uded in Section 0220d. B, Trenching, laack�lling a�d compactinn is included in Sec�ion 02221. C. Cancrete fill is zncIuded in Section 03300. 1.03 SUBMITTALS A. Samples. Subrnit 50-pound samples of fill materials for obser�vation and tesiing when requested by the Engineer. B. Test Reports. For each fill material proposed for inco�-paration into tb.e work or reuse, submit the follovving test results in accordance with Section Q13fl0. 1. Gradation test in aecordanee with ASTM D422. 2. Moisture-density test in accordance with ASTM D698. 3. Maisture d�nsity test in accordance with ASTM D 1557. 4. Atterberg lianits {liquid Iimit, plastic limit and plasticity index} in aecordanee with ASTM D4318. 5. Unified Soil Glassification System identity in accordance with ASTM D2487. PART 2; PRODUCTS 2.OI MATERTALS A. AIl rnaterials noted herein except a common embankment/fill shaIl have a ma�cimuzn. of one percent (1%) expansion when testing is parformed on sam�le remolded to 95 percent ofmaxzn�um ASTM D 698 dry density at ttn+a �ercent below optimuin moisture under a 104 pounds per square . foot (psf} surch�ge. vcasissoa.23o D2230-1 si�aroa c;�y or Fon wo�rn Village Creek Wastewater Treatment Plant Higli Rata Clarifscation Project Granular Fili Materials B. Cnrnmon �II shall �onsist of si�ty clay, sandy clay, ar clayey sand matexial free of organic material, loaYn, vvood, trasll, and other aUjectionable �naterial wh.ich inay be conzpressible ox which cannot be coznpacted praperly. Common fill sha�l not contai.n. stanes largex than 4-incnes in any ditz�ensian, Uroken concreie, masonry, rubble, asphalt pave�a�e:nt, ox otk�er sixnilax materials. It shall have physical properties, as approved by the Engineer, such that it can be readily spread a�d cornpacted. C. Select fill (placed adjacent to structures} shall consist ofhard, granular material free from organic materials, trench loam and clay, uniformIy graded, containing no stone having any dimension �reater than 314-inch, and having less than 50 percent iines by weight passing �he No. 2Q4 sieve. The material shall classify as SC, SM or SP according to the ZTnated Soil Classifications System and shall k�ave a Plasticity index Iess than 12, and a liquid limit less than 35 percent. D. Gravel Backf�ill shall consist af hard, durable, particles of praper siza and giradatzoi�., fi'ee f:rom sand, loarn, crtay, exc�ss iines and daleteziaus materials. The size of tl�e particles s�all be uniformly graded such that not J.ess thatx 100 percent of the particles will pass a 1/2-inch sieve, 98- 1Q0 percent will pass the 318-inch sieve, 15-60 percent passing the No. 4 sieve and 0-5 percent will pass a No. 10 szeve. E. Gaarse Crtavel Bac�ill sball consist af kard, durable particles of proper size and gradation, free frorn sand, Ioam, clay, excess #'ines a�nd deleterious materials. The size of the partioles shall be uniformly gz�aded such that not less than 100 percent of the particles will pass a 12-inch sieve, I00 to 90 percez�t will pass a 1-inoh sieve, 90 to �0 gercent will pass a:-inch sieve, 60 to 15 percent will pass a 2-inch sieve and 5 to 0 percent will pass a No. 4 sieve. F. Sand Ba�kfill shall consist of �ank run sand with 50-100 pezcent passin.g the No. 4 sieve and not mare than 15 percent passin� tkie No. 200 sieve. G. ASTM D232I Class l bedding material shall consist of crushed angular, graded stone, wj�h size range nf'/a-inch to 1 %z-inch. PART 3: EXECUTION {N�T USED) END OF SECTION VCOS I5502.230 0223 d-2 s� i a�oz m City of Fort Warth Village Creek Westewater Treatment Plant ' High Rate Clarificatian Prnject Sedimenlation and Erosion Control sECT�oN n2z�o SEDIMENTATIDN �1Nn EROSTON CONTROL PART 1: GENERAL 1.01 SCOP� O� WORI� A. Furnish all labor, materials, equiprnent and incidentals necessary to perform a11 installation, maintenaxice, rezr�oval and area cleanup related to sedimentation cantrol work as shown on the � � Drawings and as speci�ed herein. The v,rork skzall include, but nat necessarily be limited to; installation of temporary access ways and stagi.ng areas, silt fences, sediment removal and . disposal, device maintenance, removal of temporary devices, temporary zz�ulching, erosian control i blankets and final cleanup. :� 1.02 RELATED WORK A. Granular fill materials are included in Seetion 0223�. B. Loaming, Hydroseeding and Erosion Ccinfrol is included in Section 02490. C. Earthwork is included in Seciion 02200. D. Consfxuction Ternporary Controls are included in Section 015I0. 1.Q3 SUBMTTTA.LS A. Within 10 days a£ter awaxd of Contract, the Cantractor shali submit to the Engineer for approval, technical product literature far all commercial prnduets to be used for sedimentation and erosion control. 1.a4 QTTALITY ASSUR�NCE ' A. The Contractax shall be xesponsible for the �ime�y installatian and maintenance of aIl , sedimentatiorz control devices necessary to pzevent the mot�ement of sedim�nt from the construction site to off site areas or into the stream system via surface runoff' or underground drainage systems, 1Vleasures in addition to those shown �n the Drawings necessary to prevent the movement of sedirnent oif site shall �e installed, maintazned, removed, and cjeaned up at the expense of the Contractor. No addit�onal charges to the Owner will Ue considered. PART 2: PRODUCTS 2.01 MATERIALS A. Crushed stone for stabilized construction entrance� shall be � x S Haxd Stone. � VCO51 SS02.�70 02270-1 aii a�az City of Fort Worth Village Creek Wascewater TreaCment Plant High Rate Clarificatian Prajent 5edimentation and Erosion Contral B, Silt �ence Pasts shall Ue paiii#ed or galvanized sfeel Tee �osts a minimurn, of 5 feet in length, with a minimum �veight of 1.3 pounds per �aot with self-fastening taUs and a 5-in Uy 4-in {nominal) steel anchor plate at Uottam. Posts and anchor plat�s shaII conform to ASTM A702. 2. Welded rvire fabric shall l�e 2-in by �l-in mesh of 12 gauge by I2 gauge steel wire. 3. Silt fence fabric shall be a woven, polypropylene, ultraviol�t resistant maierial �uch as Mirafi l 00X as manufactured by Miraii, Inc., Charlotl:e, NC, or approved equal. 4. Tie w�res for securing silt fence fabric to wire mesh shall be light gauge metal clips (hag rings), ox 1/32-in diameter soft alurninum wire. Prefal�ricated commercial silt fence may be substitt�ted for built-i�z-�ield fez�ce. Pre-fabricated silt fence shall ba "Envirofe�.ce° as raanufactuxed by Mirafi Inc., Charlatte, NC, or appraved �qual. C. Erosion control blanket shall be installed as shown on the Drawings. The erosion con�rol blanket shall be AMXC� Curiex Blanket as manufactured l�y American Excelsior Company, Arlington, TX or equal. PART 3: EXECUTION 3.01 iNSTALLATION A. Silt Fence Silt fences shall be positianed as indicated on the Dz-awings and as necessary to prevent off site :moveznent of sediment produced Uy const�ruction aetivities as directed by the Engineer. 2. Dig trench approximately 6-in wide and G-in deep along proposed fence �ines. D�.ve rr�etal-stakes, $ feet on center (maxiinum) at back edge of trenches. Stakes shall be drzven 2 feet (minimuzn) into graund. 4, Hang 2 by �} woven wire mesh an posts, set�ing Uottom af wire in bottam of trench. Secure wire to posts with self-fastening tabs. 5. Hang iilter fabric on v�vire cazx-ying to bottozia of irench wztia aUout 12-in of fabric laid across bottom of txench. Stretch fabric fairly taut along fence length and secure with tie wires 12-in O,C. botkl ways. The silt fence shall be a miniznum af 24 i�iches high. 5. Backfil] french with excavated material and tamp. '1. Tnstall pre-fabrieated silt fence according to znanufacturer's instructions. vcos i ssaz.z�a 02270�2 a�� aroz. City of Fort Worth Villaga Creek Wastewater Treatment Plant High Rate Clarification Project 5edimentat�an and Erosion Control B. Erosian control Ulankets sha11 be installed as shovvn on the Drawings and as directed by the '� Engin�er in accordance with manufacturer's instructians, Tlae area to be cover�d shall Ue properly ! prepared, fertilized and seeded beFor� ihe Ulanket is applied. When the Ulanl�et is unrolled, the netting shall be �n fop an.d the fibers in contact with the soil a�er the entire area. The Ulankets shall be applied in ihe direction of water flow and stapled. Side o�erlaps shall Ue 4-in minimum. ! �'he staples shall be n�ade of wire, 0.491-inch in dia�neter or greater, "LT" shaped with l�gs 1Q-inches iu length and a 12-inch crown. The staples sha�l be driven vertically into the ground, �- spaced approximately two linear feet apart, on each side and one row in the center alteinately spaced between each side. Adjoinin� blankets shall not he overlapped and shall utilize a commoz� row of staples to attach. 3A2 MAINTENANCE AND INSPECTIONS A. Inspections Contractor shall make a visual ins�aection of all sedimentation contral devices once per week and prdmptly after every rainstorm, Lf such inspection reveals t�iat additional measures are need�d to prevenk moveinent of sediment to of�site areas, Contractor sl�all prom�tly insfall addi�ional devices as needed. Sediment contrals in need of maintenance shall l�e repazxed promptly. B. Device Maintenance Silt Fences a, Remove accumulated sediment ance it builds up to one-half of the height of the faiaric. b. Replace damaged fabric, or patch with a 2-ft zx�iniznum overlap. c. Mal�e oYher repairs as necessary to ensure that the fence is filtering all runoff directed to the fence. 3.03 REMOVAL AND FINAL CT�EANUP A. Dnce the site has been fully stabilized against erosion, remove sedimer�t control devices and all accurriulated si.lt. Dispose of silt and waste materials in proper nr�.anner. Regrade all areas disturbed during thi5 process and staUilize against erosion wi� surfaczng materials as specified and as s�iown on the Dxawings. END OF SECTION i� vcos t ssaa.z�o 02270-3 ar� �uoz I City of Fart V�orth Vitlage Creek Wastewater Treatment Flant I-ligh Rate Clarifieation Peojeet I ]�rilled Piers w SECTION Q2361 DRILLED PIER� � PART 1 GENERAL I -- 1.01 SCOPE OF WORK A. Furnish all labnr, materials, equipment, and incidentals required a��d insiall dri�Ied piers, coix�plete as shovvzz on the Drawings and as speciiied herein. B. Furnish all surveys including layout, znspection, and recard-keeping incident to drilled piers and as specified herein. 1.02 RELATED WORK A. Excavation and Bacicf`ill for 5tructures is included in ,�ection D22Q0. B. Cancrete Reinforcement is included in Section a3200. C. Cast-in-Place Concrete is incIuded in Section 0330p. 1.43 SUBMITTALS A, Suhmit to tHe Engineer, in aecordance with 5ection 01300, shop drawings and product data showing materials of construction and details of installation for: 1. Pier numb�ring drawing, proposed pier installation sequence, and procedures. 2. Concreie mix design. 3. Reinfarcing steel drawings. B. �taternent of Qualifications 1. Sub�.ait qualificat7iorns of the drilled pier subcontractox. G Project Recard Doc�xnents 1. Provide a record af each pier installed, and furnish signed, tiypewritten copies. TI�e records shall iuclude the pier designatian ntunl�er, pier diameter, pier casing length installed, date and time of installation, time delays during installation, cut-aff and tip eleva�ions, depth of pier penet�-ation into rock, Iength of casing left in place, time and type of conerete p�aceznent, dsviations from drawing location and from p1umU, and any other applical�Ie data. vcos�sso�.36i 02361-1 sri4�oa City ofFort Worth Village Creek Wastawater Treahnant Pl�nt High Rate Clarificatinn Project briLled Piers 1.04 REFERENCE STANDARDS A. Americ� Saciety for Testing and Materials (ASTM} l.. ASTM C3I - Standard Practice for Makin.g and Curing Concrete Tes# �pecimens in the FieId B. �merican Welding Society {AWS) 1. AWS D1.1 - Struciural Weldzng Code 5tee1 C. AsnenGan Cnncrete Institute (AC� 1. ACI 31$ - Building Cade Requirements for Struciural Concrete 2. ACI 336.1 - Standard �pecif�cation fox Canstruction af Drilled Piers D. VVhere reference is made to ane of the above staildards, the revision in effect at tl�e time af Uid apening shall apply. 1, OS QUALITY AS SURANCE A. DriIled piers shall conform to the requirements of ACI 3 3 6.1 except as xnodi�ed by tlais Sectian. B. Tkze foundation suUcontractar shall have at least 5 years experience in the installation of dr�lled piers of the type speci�ed herein, includi.ng experience with similar subsurface materials, water eonditions, pier sizes, and special techtziques required. C. Employ a surveynr licensed in t�.e State of Texas, who shall detern�ine and certify the actual locatian of ea�h pier as inst�lled, and shall suUmit certified lists and drawings of the piez locations with pier designation nunnl�ers, tip and cutoff elevations as installed, and deviatzon.s from pluxnb. 1.06 DELIVER�', ST�RAGE, AND HANDLING A. Casings shall be stared off the graund and protecied to maintain the casing roundness within 2 percent of the casing diameter. Handling of the casing shall minimize damage and maintain its roundness, PART 2 PRODUCTS 2, p 1 MATL�RTALS A. Pier diarneter shall be as shown on the Drawings. B. Steel casing shall meet the requirennents of ACI 336.1. C. - W elding sl�all meet the requirernents of AW S D 1.1. vcasi ssoz.�b i fl2361-2 snaiaz C9ty of Fart Worth Viklage Creek Wastewater Treatment Plant Higl� Itate Ciarification Project prilled Piers D. Reinforeing ste�l sha11 confornn to the requiremenfs of Seciion 03200. E. Concrete sha11 conform to Class B Concrete (3,000-psi compressive s�-ength) in Section 03304. PART 3 EXECUTION 3AI GENERAL A. When piers are located in an area where site grading is required, the pie:rs shall not be installed until the grading has been performed, unless otherwise appraved. B. Drilled piers shalI be installed to the depths and elevatians shown on the Drawin.gs. SYee1 casings shall be used during the excavation and placing of all pier shafts. Steel casings shall Ue extended �o and s�aled against becirock, unless otherwise noted ar approved. C. The inside diarrieter of the casing shaII not Ue less than the speciiied size of the shaft. CCh�ersized casings may Ue used if approved beforehand by tl�e �ngineer and if tl�ey are not detrimental to the structure. No extra cornpensation will Ue made for oversized casings or for the addi�ionaI concrete and reinforcing steel that xnay i�e required in oversized casings nr for any oiher additional warrk ox �nate�ials due ta the substitution. D. The pier eza�bedment depth into rock shall be as shown on the Drawings. The exnbednnez�t depth will depend upan whether "water control" is provided during placing ofthe cancrete; °with water conbrol" requires r�moval of water within the cased pier; "without water control" requires placing of cancrete by tremie methods. 3.Q2 EXCAVATION A. Obstz-uctians shall be remaved ar cleared by excavation, drilling, chipping, or oiher approved means, Blastiiig or jetting will not Ue allowed. B. If the elevation of the top of the shaft is Uelow ground level at ihe time of concrete placement, an oversize casing irom ground elevafiion io a point Uelow the top of ihe shaft will be required to control caving of any material intd the freshly placed concrete. The Contractor wiil be permitted to backf`zll around the upper portions of the casing with pea gravel or other granular rnaterial, but space shall be provided to allow for escape of muck, slurry, ar water displaced by the concrete. C. After compietion of ihe drilled shaft excavation and prior to the placeznent of the reinfarcing steel cage and concrete, all loase material shail be machine cleaned fr4m the bottom af the shaft. A flight auger or o�3aer equiprnent, approved lay the Engineer, shall be used for cleaning dry excavat�ons wk�ere groundwater is not present. Where groundwater is present, the excavation shall be cleaned with an air lift, bucket auger, or similar type of equipment, as approved by the Engineer. D. Open excavations that are or deemed by the Engineer ia be paientially hazardous shall l�e covered when wor� an thez�n is not underr�vay. All open. excavations shall Ue covered at the end of each shift. VCDS]SS02.36] 02351-3 s�i4ioa City of Fort Worth Village Creek Wastewater Treatment Plant Iiigh Race Clarification Project Drilled Piers 3.03 SHAFT INS�ECTION A, Provide suital�le equipment arad facilities so that the Engineer may inspect completed drilled shaft excavations and check for alignmer�t and dimensions. B. Provide suitaUle access and lighting for proper inspection af tl�e completed drilled pier shaft prior to concrete pIacement. C. Reinforcing steel and enncrete shall not Ue plaeed in the drilled shaft excavation until the Enginee:r has xnade hislher inspection ar�d gi�ven his/her approval. 3.04 REINFORCING STEEL A, The cage of xeinforeing steel, cansisting of longitudinal Uars a�d s�airal reinforcement or lateral ties, shall be canlpletely as�emUled, tied, and placed as a unit immediately prior to placizag the concrete. B. The reinForcing cage shall be adequately tied, supported, and anchored to pr�vent movemen# from the required location during the concrete piacement. Agpro�ed plastic spacers sha11 be positzon�d along the cage (or shaft) to eiisure cancentric spacing of the reinforcenzent. The position of spacers and ties shall allovv clearance for cozacx�te placement and tremie pipes. C. Cancrete xeinforceinent shall be doweled to the structure al�ove as indicated on the Drav�ings. 3.05 CONCRETE A. Cancrete shall Ue placed as soon as practicaI after the pier excavation is cornple#e and the reinforeing steel is in place. Concrete placement, or concrete less than 48 hours ald, shall not be wztl�in 20-ft of any pier drilling op�ration in pragress. B. Concrete placement in the sha�t shall be cnntinuous to the construction joint indicated on the Drawings. The conera#e snall be wozlcaUSe, requiring only rtiinimal viUrating or roddfng. Special care shall be exercised during placement to pxeve�at Iaoneyconlbs and air pockets frorn fomung in the concrete. Q C. Placernent of concrete in dry excavations and p]aceznent of cozacrete under water shall be in accordance the respective applicat�Ie parts of Section a3300. Pu�aped placernent of the concrete is pre%rred. D. Stop the cancrete placemen� above the final cut-off ele�ation s�lown after all fluids, v,��ste and Iaitance have been dzscharged from the shaft. E. Concrete strength will Ue checked by takz�g cnncrete test cylinders made in eor�oimance with ASTM C31. Faur test cylinders shall be cast per pier but nat mare tlaan one set per t�uckload and tested in accordance with Section 033a0. VC05 l SS 02.36 3 023 61-4 8/14/02 City uf Fort Worth Village Creek Wastewater Treatment P1ant High Rafa Clari£aation Project Drilled Piers 3.06 cAsrrrG ��ovaz. A. The elapsed tinle from the begiinning of concrete placement in the cased portzon of the shaft, until e�iraction of the casing is begun, shaIl not exceed 1 hour. B. During removal of any casing, a head o£not less tk�an 5-ft of fluid cnncrete shall be maintained above the Uottam of the casing except at the top of the sh.af�. All contaminated concrete s�a1i be remov�d from the shaft. If any upward movemen# of the concrete andlor reinforcing steel occurs at any iime dur�ng the pulling operation, the following criteria shall gov ern: If the upward movement is 1-in or less, the casir�g zzaay co:ntinue to be pulled provided no further movement occurs and provided vibrafing ar rodding is used to reconsalidaie the concrete. Vibration or rodding shall not be used in an attempt ta break the casing loose for extraction. 2. If the u�ward moveznent is gteater than 1-in, the casing shall lie left in place as a permanent sleeve at the Cantractor's ex�ense. 3.b7 CLTT-OFFS A The piers shall be cut-off aY the require�d elevation on a clean and true liorizontal plane un.less otherwise shown on the Dravc�in.gs. The eoncreie sha11 continue to be chipped back untzl the resulting surface is sound, uncantamin.ated concrete. 3.4$ TOLEPiANCES A. Piers sha11 be installed as close as practicable to the desigta locaiion. The maximum lateral deviation perniitted from the design location at cut-off elevation will be 4.25-ft. The maacimum deviation permitted from design cut-off elevation will be plus 0.08-ft and minus 0.25-ft. B. No vertical pier s�iall be out of plumb l�y more than 2 pe:rcenf. 3.0�] AGCEPTANCE OF PTERS A. On.ly piers meeting the reguirements of this Section wili he accepted for payment. B. Whe:n piexs are installed with dimensions outside of the specified tolerances, with concrete nnt meeting the specified strength, or tuith any ofiher non-conforming condition, the Engineer will m.ake a determination regarding the praper correcti�e measures to be taken. Corrective xneasures may include the rez�aoval and replacement of the defective piers, the installation of additional piers at nearby locations, tlae �modifzcation of the %undation over the pier, or other measures the Engineer deems appropriate, A load test tnay be required by the Engineer to determine the adequacy and acceptability of the drilled shaft. C. All corrective measures ordered Uy �he Engineer due to Contractor's errar shall Ue done at no additional cost to the Owner. In addition, the Contractor shaII pay for all required testing and additional engineering costs including the engineering costs for the evalua�ion az�d redesign. vcas i ssnz.s6 E a2361-5 an a�oa City of Fart Worth Village Creek Wasteweter Treatment Plant High Rate Clarification Project Dri3led Piers 3.10 G�.EANiJP A, Remove from the site all sha�t wastewater, cuttings, slurry, and waste material resulting from pier installation. END OF SECTION �cos�ssoz.a6� 023b1-5 � ana�o2 City of Fart Worth Vi3kage Creek Wasfewater Treatment PlauY High Rate Clarification Project I.oaming, Hydroseeding and �rosian Contrpl sECTroN o24sa LOAlVIII�G, I3I�DROSEEDING AND ER05ZON CONTRQL 0 1'ART 1: GENER AT. 1.01 SCOPE 4F WDRK A. F�rnish all labor, zx�.aterials, equipment and incidentals required, provide erosian contraI and • place tqpsoil, fnish grade, apply fertilizer, hydraulically a}�ply seed and mnlch and maintain all .� seeded areas as shown an the Drawings and as specified herein, including all areas disturbed by the Contractor. , � 1.02 RELATED WORK A. Site preparatian including clearing, gru�bizag and stripping i� included in 5ection 02100. B. Trenching, Backfilling and Compaction is included in Section 02221. C. Sedimentation and Erosion Control is included iz� Sectzvn 02270. � 1.43 SUBMITTAL� A. Samples of a11 materials shall be submitted for inspection and acceptance upan Engineer's request. PART 2: PRODi7CT5 2.01 MATERiALS A. Topsoil s�aIl be fertile, friable, natural iopsoil typical of topsoil of the locality and shall be obtained from a well drained site ihat is free of flooding. The material locallv xeferred ta as sandv loam will not be accentaUle. It shall U� withaut admixture af subsaiI or slag and free of stones, lumps, plarzts or theix roots, sticks, clay, peat and other extraneaus matter and shall not b� delivered to the site or used while in a frazen or mucidy conditian. Topsoi] as delivered to the site or stockpiled shall have pH between 6.0 and 7.0 and shall contain not less thax� 3 percent organic matter as determined by loss of ig,nition of moisture-free samples dried at 1DQ degz�ees Celsius. The topsoil shaIl meet the following mechanical analysis: I-in screen opening No. 1 o mesh No. 270 mes� 0.002 mm* Percenia�e Finer laa 95 - 100 35 - 75 5-25 * Clay siza fraction de�ermined Uy pipette or hydron�ete�• az-�alysis. VC0515502.490 02490-1 8114/02 a ci� flrFori wa�n Vil�age Creek WastewaCer Treatment P3ant High RaCe Claz•ification Project Loaming, Hydroseeding and �rosion Coritrol At least ten days prior to antici�ated start of topsoiling operations a twenty-five (25) pound sample of topsoil material shaIl Ue delivered to the Engineer for testing and approval. Based on tests �erfonved by the Engineer, the to�soil shall Ue identified as accepl:able, acceptaUle with certain fertilizer applications, ar unacceptaUle. Tf the topsoil is found acceptable, the fertilizer requirements vvill Ue as specified or as recammended Uy the En�neer. Tf the topsoil is fo�nd unaccepta�le, the Contractor sh�ll Ue responsiUle for iden.tifying anofher source of topsoil and shall incur aII expenses assaciated with testing additional samples. All topsoil incazporated into the site wark sha1.1 match the sample pro�ided to the Engineer far testing, 'Tapsoil stockpiled under other Sectians of this Divzsion may be used subject to t1�e testing and approval outlined a�nve. Cnntractor will be responsible for screening stacicpiled topsoiI and providing addatzonal topsoil as requ�red at his avvx� expense. B. Fertilazer 5ha11 Ue commercial mixed free flowing granules ox pelleted fertilizer, 10-2Q-10 {N-P205-K2Q) grade far lawn and naturalized areas, Fertilizer shall be delivered to the site i�a ariginal u�opened cantainers each showing #he manufacturer's guaran#eed asialysis conforming to applicable state fertilizer laws. A� least 40 percent of the nitrogen in the fea-tiIizer used shall Ue in slowly available (organic) fortn. ' C. Seed shall be lal�eled Sn accordax�ce witli i1SDA Rules ar�d Regulatzons under the Federal Seed A,ct and applicable State seed la�vs. Seed shall be #uznzshed in sealed bags ar containers bearing the date of the last ge:rn�ination, vvhich date shall be within a�eriod of 6 rnnnths prior to com�men�ement of planting operations. Seed shall Ue frorn saane or previous year's crop; each vaz�iety o�'seed shall have a pux•ity of not less than SS percent, a percentage af germinatiQn of not less than 9Q �excent, shall have a weed content o£not naare than 1 percent, an.d contain ran noxious weeds. D. The seed shall be fuinished and delivered premixed. A maiiufacturer's certificate of coinpliance to the speciiied mixes shall be submitted by th� manufacturers for each seed type. These certiiicates shall include the guaranteed percentages of purity, w�ed conteni and germination o� the s�ed and also the net weight and date of shipment. No seed may Ue soWvn until the Contractor has submitted the certificates. E. Seed shall Ue delivered in sealed containers Uearing the dealer's guaran�eed analysis. F. Mulch shall be a specaally pxocessad cellulose fiUer eontainin.g no growth or germination- inhibiting factors. It shall be manufactured in such a manner that after addition and agitation in slurry tanks with water, the fiUers in the inaterial become unifarmly suspended to fozm a homagen�ous slurry. When sprayed on the ground, the material shall aIlow absorption and percolation afmoisture. Each package of the cellulase fiber shall be marked Uy the manufacturer to show the air dry weight content and not contain in excess of 10 percent moisture. G. Exosion canh'ol blar�.ket i:nstalled in all drainage swales and ditches as direc�ed Uy the Engineer shalI be AN�CO Curlex Blanket as zna��.u�actured by Azmerican. �xcelsioz Cornpany, Arlington, TX. vcos� �soz.4go 02490-2 eiiarc�z City af Fo�t Worth Vilkage Craek Wastewater Treatment Plant Higli Rate Clarification Project L.oaming, Hydraseeding and Erosion Control PART 3: E3�ECi1TION 3.01 APPLICATION A. Unless otherwise shown on ih� Drawings, topsoil shall be placed to a zxzinimum comgacied depth of 5-in and seed applied on alI disturbed areas of the site not cavered with struciures, pavement, or existing �oodland. B. Far all areas to be seeded: FertiIizer (10-20-10) shall be applied at the rate of tl�ixty pounds per 1,000 sqt�are feet or as dete�ned by th� sail test, whichever is greater. Seed shall be applied at the rates descriUed U�low. Pianting Season March through A�gust September througf� February{'f Grass Bermuda (f�uiled} Rye Ap}�lication Raie 8 Ibslacre 35 l�slacre Sepferr�berthrough February{'� Bermuda (unhulled} �2 Ibslacre t'� Both rye and b�:rmuda req�tired if planted 5eptember through February. b. All planting shall be done between the dates speci�e� except as speeifically �uthorized in writing. If planting is authorized to be done outside the dates specified the seed shall Ue planted with the addition of winter fescue (Kentucky 31) at a rate oF 1�0 lh. per acre. FiUer mulch shall be applied at the xate of 40 paunds per 1,000 square feet. C. The application oi fertilizer may be perfort�ed hydxauiically in ane operatian with hydroseeding and fiber mulching. The Contractor is respansible for cleaxiing all structures and paved areas af unwanted deposits of the hydroseeded mixture. 3:02 INSTALLATION ' � A. Previously establisY�ed grades, as shown an Drawings shall be maintained in a true and e-ven ' condition. B. Subgrade shall be prepared by tilling prior to, placement of topsoil to obtain a more satisiactory bond between the tvva layexs. Tillage nperations shall be across the slope. Tillage shall not take place on sTopes steeper than 2 hoz'izontal fo 1 verCical or where tillage equipment cannot be operated. Tiilage shail he aceomplished lay discing ox ha�-tnwin�; to a depth of 9-in paraIlel to contaurs. Tillage shall not be performed when the suUgrade is frazen, excessively wet, extremely dry or in other conditions which vvould not perrr�t tilIage. The suUgrade shall t�e raked and all r��bish, sticks, raats and stones larger than 2-in shall be removed. Subgrade �nrfaces shall be raked or qtherwise loosened iinmediately pxior to Ueing covered with tapsoil. VCOS 15SU2.490 02490-3 8114102 CiCy of Fort Worth Village Creek Wastewater Tr�atment Plant High Rate Clarification Ptoject i,oaming, Hydroseeding and Erosion Controi C. Topsoil shall be placed aver approved areas to a depYh su.fficien�ly gireater Yhan required so that af�er natural seftlement and light rolling, the complete waxk will confoxm ta tl3e Iines, grades and elevations indicated. No topsoil.shall Ue spread zn water ar while frozen or muddy. D. .l�fter topsoil has �een spread, it shall be carefu3ly prepared by scarifying or harrowing and hand ralcing. All stiff clods, Iumps, roats, litter and ather foreign material sl�all be remo�ed from the topsoiled area and disposed of by the ConEractor. The areas shall also i�e free of smaller s�ones, in excessi�e quantities, as detertnined by the E�agineer. The whole surface shall t11en be rolled with a hand roller weighing �.at mare than 1 QO pounds per foo� of width. During the rolling, all depressians caused by set#lement ar rolling sha11 be filled with additianal topsoil and �e surface shall be regraded and xolled until a�mooth and even finish�d grade is created. E. Seeding, znuJ.ching and conditioning shall only be performed during thnse periods wiihin the seasons which are normal for such wark as detemuned by the weather and Iocally accepted practice, as appro�ed by the Engineer. The Contractoz' sl-�all laydrqseed only an a calm day. F, 5eeding shall bc done wi�liin ten days following soil �reparation. Seed shall Ue a�plied hydraulically at the rates and pexcentages indicated. The spraying equipment and n-�ture shall be sa d�signed that when ihe mixture is sprayed over an area, the grass seed and mulch shall Ue equal in quanrity to the specified rates. Prior to tk�e start of work, �he Contractor shall iurnish the Engineer with a cerkified staternent as to the number of pounds of materials ta be used per 100 gallons of water. Thi�s statement shall also sgecify tl�e number of square feet of seeding that can be covered with the quantity of solution ii1 the Contractor's hydroseeder. Upan completio�. o�' seeding opexatians, the Contractor shall furnish tha Engi�neer with a ce�-tified statezx�e�t an the actual yuantity of solu�ion applied. . G, In arder to pre�ent unnecessary erosion of rzevvly tapsailed and graded slopes and unnecessary siltatian of drainageways, the Contractor shaIl conduct seeding and mulching as soon as he has satisfactorily cnmpleted a unit ar por�ian ofthe project. When protection o�'newlytopsoiled and graded areas is necessary at a time which is outside of t13e normal se�ding sea�on, fhe Contractor sha11 pratect ihose areas hy whatever means necessary as approved by the Engineer and shall be responsiUle for preventian of siltation in the areas beyond the limit of work. H. Erosion cont�rol blankets shall Ue installed in aI3 drainage swales and ditches and nn slopes e�ceeding I 5% as directed by the Engineer in accordance with rna�aufae#urex's instructions. The area to Ue covered shall be properly prepared, fertiiized and seeded before the blanket is applied. When the blanket is unrolled, the netting shaji be on top and the fibexs in contact with the soil over the entire area, The Ulankets shall be a�plied in the direc#ian afwater flow, and stapled. Bl�nkets shall Ue placed a m.i.ilimuna of three rows (of four foat} wide (tatal 12-t� width} within the drainage svvaleld'ztch and stapled togethex in accardanee with manufacturer's instructions. Side nverlaps shall be 4-in. nn�.nixnum. �'he staples shall be made of wire, .091-in. in diameter oi greater, "U" shaped wit� legs 10-in, in length and a 12-in. crawn. The s�aples shall be driven �verticaliy into the ground, spaced ap�raximately two linear feet apart on each side, and onc z'ow in the center alternately spaced between each side. I. When newTy grac3eci suUgirade area� cannot �e topsoiled and seeded because af season or weather conditions and will remain exposed far more t�ian 30 days, the Contractor shall prot�ct those axeas against erosian and washouts Uy v�hatever means necessary such as straw applied with a tar tack, waod chips or by other measures approved b� the Engineer. Prior to application of topsniI, VCO S 15502.490 02490-4 s�i a�oz CityotFart Worth Village Ceeek Wastewater Treatment Plant I-Iigt� Rate Clarification Project Loaming, I-lydroseeding and Erosion Contrpi any such materials applied for erasion control shall be thorougl�ly incorporated into the subgrade Uy discing. �ertilizer shall be app]ied pria� to spreading of topsoil. On slopes, ihe Coniraetor shall pravide agauast washouts Uy an approved method. Any washaut which occurs shall be regraded and reseeded at the Contractor's expense until a goad sod is estaUlished. 3.03 MAINTENANCE, AND pROVTSTONAL ACCEFTANCE A. The CQntractor shall keep all seeded areas waiered, lawn areas mawed and in good condition, reseedit�g all seeded areas if and when necessary until a good, heaIthy, u�aifarm grawth is estat�lished over the entixe area seeded and shall maintain all seeded areas in an approved co�adition untrl provisional acceptance. B. The Engineer will ins�aect all work far provisional acceptance upon the written request of the � Contractor received at least ten days before ihe anticipated date of inspection. C. A satisfactory stand will Ue defined as a section of tu�£ of 1�,000 square feet or larger that bas; 1. No bare spots Iarger than tl�ree square feet. 2. Na more than ten percent of total area. with baxe spats larger than ane square fooi. 3. Not more than �fteen percent of total area wiih bare spots laiger than 6-in square. D. The inspection Uy fhe �ngineer wiI1 determine whether additional seeding sha�l be conducted in any area. E. After all necessary correc�ive work and clean-up has been completed, the En�eer will certify in writing the provisional acceptance of the seeded areas. 3.04 GUARANTEE PERIOD AN�D FINAL ACCEPTANCE A. All se�ded areas shall be guaranteed vy the Contractar for not less than one fuIl year from the time of acceptance. B. At the end of the guarantee period, inspection will be made Uy the Engineer upon written request subrnitted by the Cantractor at �east ten days before the antici�ated date. Seeded areas not denraanstratzng satisfactory stands as outlined above, as detem�ined by the Engineer, shall Ue rrenavated, reseeded and nnai.ntazned u:ntil meeting a11 requirements as specified herein. C. After aIl necessary corrective work has Uee� cozxzpleted, f.�e Engi�eer shall certify in writing ihe final acceptance of the seeded areas. END OF SECTION VC0515502.490 d2��-S g/l4/p2 City af Fart Worth Village Creek Wastewater Treatment P1ant High Rate Clarificatipn Project IGoncrete Paving SEC`�'�ON a2513 CONCRETE PAVING � PART 1: GENER A7 • ; �� 1.OI �COPE OF WORK A. Furnish all labor, materials, and equipment, and perform all operations required to constnict all - concreie pavings, curbs, gutters, walks, and related items as showzz on the Drawings and � specified herein. _ . 1.02 REFERENCE STANDARDS A. "�tandard Specifacations for Street and Starnn Drain Cons#�-uction", City of Fort Worth, Texas, Transpartatian and Public Warks Department. Item 1I4. Embankment Itexn 204. Subgz�ade Preparation Item 208. Flexible Base Item 2 F 0. Lime Treatnnent Item 2T2. Hydrated Lirne and Lime Slurry ' Iten1314. Concrete Pave�ment Item 502. Concrete Curb and Gutter Item 50�. Concrete Sidewalks and Driveways B. "G�neral Contract Documents and Specif�ications far Water Depaxtiment Projects", Fort Worth Water Department. E1-19. Paving Materials E2-19. Remaving and Replacing Street Surfaces 1.03 SUBMTTTALS , A. SuUnnit Y.he �allowing in accordance with 5ection 01300: ' 1. Mix design for portland cement cancrete. PART 2: PRODUCTS 2,b1 MATERIALS A. Concrete: Conform io the requiretnents of Section 03300. ! B. Reinfarcing Steel: Confo�•m to the requireinen�s of Section 03260, VC0515S�2.513 02513-I 813l02 � I� City of Fort Worth Viliage Creek WastewaCer Treatment Plant High Rate Clarificatian Projeet Conc��te Paving C. Expansion Joint fillex I. Redvc�ood Boaxds: Cor�stxuction heark grade redwood, sound and free af checks, splits, or other defects. D. doint Sealing Gorr�}�ound; ASTM D119b, hot�oured elastic type. E. Hydrated Lime Sluxry: Item 212 ("Standard 5pecifica#ion"} PART 3: EXECUTTON 3.01 SIDEWALK CONSTRU�C'I"ION A. Methods shall cona�ly with Itezn. 504 ("Standard Specificatinns") except as madi�ied herein. B. Concrete shall Ue placed on sand subgrade, ha�ving sz��ooth suz'face and kept moist until concr�te is pIaced. C. Expansion joints shall be provided at all intersections with other u�alks, at head and battom af steps, at curbs, and at m�imum 25-foot spacing. Expansion jourts shall Ue 1/2-inch wide. Expansion j nin# filler shall extend from �attom of wallc concrete to within I/2 inch of top. Rern.aining joizxt shall be fiIled with joint sealing campnund to within 1/$ inch of top of walk. D. Duz�nay grooves slaa�l be �12-inch �vide x 1/2-inch deep and shall be provid�d at 5-foot spacing. Groave shall be filled �vith joint sealing compound to within 118-inch of tap of walk. E. All auter edges af walks, including edges at expansion joints and duiximy grooves, sha11 �e rounded to 112-inch radius. 3.02 CONCRETE PAVIl�IG CONSTRLICTION A. Met�'iod including subgrade prep�ration, shall comply wii:h Tiein 31�, Iiem 502, and Item Sp4 {"Standa�-d Specifications"}. 3.03 C�,EANUF' - A. At the completzo� of the work, Cnntractor s�all clean up all scraps, rubUish and surplus materials caused by this wark and haul thezxi away frnnn the site. Reinove all con�ret� materials form adjacent surfaces and leave job �n a neat, clean, and ozderly condition. 3.D4 EXISTING ROADWAYS A. At the com�letian of the work, all existing roadways and drives to remain in service shall Ue brought up ta the finished grade elevations shot�vn on ihe Drawings. VC051 SS02.513 02513-2 s�z�az ' City of Fart Waith Viflage Creek Wastewater Treatment Pfant � High Rate Clarificatian Project I Concrete Paving � B. All manhole castings, valve boxes, or other utility cas.tings within the areas to Ue resurfaced shall be adjusted ta the fmished suxface elevation. The work sI2ail leave the casting pern�anently in its correct position. END OF SECTION �r � � � � VCOSl5S4z.513 azsi3-3 8l2/02 � Ciey ofror� w��h Village Creek WastewaterTreatment Plant I-Iigh Rate Clarification Project Hoi IVIix Asphakic Conarete �aving � �ECTION 02514 � HOT MTX ASI'HALTIC CONCRETE PAVII�TG � PART 1 �rEN�RAL I 1.01 SCOPE O� WORK ! A. Fumish all labor, material, an,d equipment and perform alI operations required to construct aIl hot mix asphaltic concrete pavings, curbs, guf�ers, and related items as shown on the Drawings and ` � as specified herein. � I.02 RELATED WORK A. Standard Speeificaiions for Public Wqrks Construction, North Central Texas Council of Gavert�rnents (NCTCOG), latest revision, and all reference and/or �-elatad itez'ns M � �tein 2.4 Biturninous Mat�rials �tem 2.5 Hydrated Lizne and Lime Sluiry Item 3,7 Emlaankment � Item 43 Subgrade Preparatian Item 4.5 �lexiUle Base - Item 4.fi Lime Treatment I Item 5, I Asphalts, Oils and Emulsians � Item 5.3 Pz-ime Coat Iten15.7 Hot Mix Asphaitic Concrete Pave�nent .� Ttem 8.2 Concrete CutU and Guttar 1.03 SUBMITTALS � I A. SuUrnit the following in accordance with Section Q�300: � 1. Mix design for hot mix asghaltic cqncrete pavezalent. � PART 2 PRODUCTS ' � 2.01 MATERT�ILS . A. Concrete: Caxiform to the requirements of Seciian a3300. � B. Reinforcing Steel: Conforrn to the requiz�ements of Section 03200. C C. Expansion Jaint Filler; 1. Redwood Boards: Construction heart grade redwood, sound and free of checks, splzts, or I other defects. D. Joint Sea�ing Ca�i�aund: ASTM D 119U, k�oi poured e�astic type. vco5issozs�a 02514-1 s�zioz City af Fart Wo*tli Vitlage Creek Wastewater Treat�nent Flant High Rate Clarificaiian Project I3ot Mix Aspfzaltic Concr�te Paving E. Hydrated Lime Slurry: Iten12.5 F. Flexible Base: Item 4.5 G. Tack Coat: Item 2,4, 5.1 H. Frinne Coat; Item 2.4, 5.1, 5,3 I. Hot Mix Asphalt�c Concrete: Ttem 2.4, 5.'� (T'ype D) PART 3 BXECUTION 3,01 HOT M� ASPHALTTC 1'AVING CONSTRUCTION A. Methods, including sulagz'ade preparation, shall comply with the applical�ie itein NCTCOG Standards. 3.02 CLEANING A. At the completion of the work, Cont��actor shall clean up all scraps, ztitUbish and surplus :nn.atexials caused Uy this work and haul them away from the site. Re�ove all concxete ma�erials from adjacent surfaces and leave job in a neat, clea:n an.d orderly cozadition. 3.03 E�TSTING ROADWAYS A. At th� completion af the work, all existing roadways and dri�es to ramain in service sha]I be brought up tn fhe finished �ade elevations show�a on the Drawings. B. All znaz�ale casings, valve baxes or other utzlity casings within the areas to be resurfaced shall Ue adjusted to the finished surface elevation. Tlie work shail leave the casting permanently in its correcf ppsition. END O�' SECT�ON vcas ��so2. s� a 0� 51 �-2 siz�az I City of Fart wartU Vi{lage Creek Wastewater Treatmeni Plant � Higl� Rate Clarificatian Project � Precasi Concrefe Manhvles and Struckures � SECTION 02605 � PRECAST CONCRET� M�HOLES AND STRUCTURES PART I: GEN�ItAL 1.01 SGOPE OF WORK A. Furnish a111abor, materials and �quipm�nt required to install precast concrete rnanholes, frames and covers, and ap�urtenances as shown on the Drawings at�d as specified herein. 1.02 RELATED WORK A. Trenching, backfilling and corn�action is included in �ection 02221. B. Gravel is included in Section Q2230. C. Cast�in �lace concrete is included in Section 03300. 1.03 SUBMITTALS A. Shop drawings, product data, materials of construction, and detai�Js af installati�n shall be suUmitted in accordance with Section 013Qp. Su�mittals shall inc�ude the followxn�: 1. Base sectians, xiser section.s, eccen.tric conical top sections, flat slab tops, grad� rings with notarized certificate zndicating com.pliance with ASTM C�478. 2. I'ipe connection to manhole. 3. Manhole frame and covez with notarized certificate indicating corr�pliance with ASTM A48, Class 30. 4. Metlaod o�repair for ray.nor daznage to precast concrete sections. B. Sann.ples C. Desi�n Data 1. Precast concrete structures: a. Six co�ies of sectzona3 plan(s) and eleva�inns showing dimensions and reinfnrcing steel plaaezn.ent. b. Six copies a� concrete design mix. D. Test Reports 1. �'recast cancreie s�.•uctures: a. Si� eopies of concrete cylinder tEst reports from an approved testing laUoratory certifying confo�-mance with speciiications. vcastssoz.�os 02505-I s�vaz c�ry orr•a�r wo� Viliage Cc•eek Wastewater Treatment Plant Hi$h Ra�e Clarification Praject Pa�ecast Concrete l�anholes ai�d 5tructures �. Statern�nt of Qualificatians F. Warranties 1.04 REFERENC� S�'ANDARDS A. Ainerican Society foi Testing aiid Matenals (ASTM) 1. ASTM A48 - Speczficatian for G�ray Iron Castings. 2. ASTM A615 - Standard Speci�cation for Deformed and Piain Billet-Steel Bars for Cancrete Rein�orcement. 3. ASTM C32 - Specification for Sewez' and Manhole Brick (Made from Clay ar Shale). 4. A�TM C33 - Specification for Cor�c�ete Aggregates. 5. ASTM C15D - Standard Speci�"icatian for Part�and Cement 6. ASTM C207 - Speeificatian for T�ydt�ated Lizne for Masonry Purposes 7. ASTIVI C443 - Standard $pe�ification for Joints for Circular Concrete 5ew�r and Culvert Pipe, Using Rubber Gaskets $. ASTM CA�78 - Standard Specification for �'recast Reinforced Conerete Manllole 5ections 9. ASTM D4101 - Speciiication �or Propylene Plastic Injection ax�d Extrusion Maierials. B. Arr�erican Con.czete Institute {ACI} 1. ACI 31.8 - Building Code Requirer�ents for Reinforced Conerete 2. AC� 350R - Conerete Sanitary Engin�ering ,Structures C. American Association of State Highway and Transportatiaza Officials (AASHTO} 1. Standard Specifications far Highway Bridges D. Occupational Sa%ty a�d Healtl� Adminisiration (OSHA) E. Where reference is made to one of the aUove standards, the revision in effect at the time of bid opening shall apply. 1.05 QUALITY ASSL]l�NCE A,. All material shall be new and unused. B, Matez'ials' qua3ity, manufacturing proeess and fiz�ished sections are suUject to inspection and approval [�y Engineer or other Owner rep:resentative. Inspection may be zxi.ade at place of manufacture, at work site followi��g deli�very, or Uoth. C. Materials will be examir�cd for cornpliance with ASTM specifications, these Specifcations and approved manufacturer's drawings. Additzonal ins�ect�on criteria shall include: appearance, dimer�,sions(s}, Ulisters, cracks and soundness. vcos i sso2.sos 026Q5-2 grzEaz ` ' Ciry of Fort Wnrth Village Creek Wastewater Treatment Planc High Rata Clarifcation Project Precast Couere4e lVlanhnles and 5fructures D. Materi.als will be xejected for failu�re to ix�.eet any Specification requirement. Rejection may occur � at place of manufacture, at work site, ar following installa�ion. Mark for identification rejected ; matenals and remove frnm work site imrnediately. Rejected irtaterials sha11 be replaced at na cost ta Owner. _ E. Repair minor dainage to precast concrete sections Uy approved �ethod, if repair is authoriz�d by Engineer. • - PART 2: PRODiTCTS 2.Q I G�NERAL �� A. Refe:rence to a mar�ufaciurer's name and model or cataIog numUer is for the purpose of estaUlishing ihe siandard af quality and general canfiguration desired. � B. Like items of mat�rialslequipment shalt Ue the end products of one znanufacfurer in order ta provide standardization for appearance, operatian, nnaiz�fenan.ee, spare parts and manufacturer's ser�ice. ' � C. Provide lifting lugs ar l�oles in each precast section for proper handling. 2.02 PRECAST CONCRETE MANHOLE SECTIONS A. Precast concrete 6ase sections, riser sections, transitian top sections, flat slab tops and grade rings shall conform ta A�TM C�€78 and meet the follo�ng requi�reza�ents: 1. Bottom slal� thickness shall equal tl-ie riser wall thicl�ess or flat slab top thickness, whiche�er is greater. . 2. Top section shall 6e flat slab or ecceniric cone as shown on the Drawings vv�itl� a minimum opening of 30-inches in diameter. 3. Base, riser and transition top sections shall have tongue and groove joints. 4. Sections shall be cured Uy an approved method. S. 1'recast concrete sections shall be shipped after concrete has attained 3,OQD psi compressive sb-ength. 6. Design precast concteie base, riser, transition top, flat slab top and grade ring for a minimum H-2Q loading plus earth load. Calculate eat-Eh load with a u:nit weight of I30 pcf. 7. Mark date of manufacture, name and trademarrlc of manufacturer on the inside flf each precast section. 8. Construct and ins#all precast concrete l�ase as shown an the Drawings. 9. Provide integrally cast knack-out panels in precast cor�crete manhole sections at lacations, and with sizes shown on Drawi.ngs. Krlc�ck-out panels shall have no steel reinforcing. B. Manhole diameter shall Ue as shown on the Drawings, but not less than the diameter af the largest connecting pipe plus two feet. vcos � ss�2.�as 02605-3 �i3�az City af Fort Wo:-th Village Creek Wastewates• Treatment Plan[ I�igh Rate Clarificatian Project Precast Concrete ivlanholes and 5tructures 2.03 MANHOLE FRAME AND C�VER A. Manhale fi�aznes and covexs shall be of good quality, strong, tough, even grained cast iron, smooth, free fra�xi. scale, Iumps, blisters, sand holes and defects af any kind which render them �nfit far the sez'vice far vs�hich they are intended. Manhole covers and fi�ame seats shall be machined to a fx'ue su�ace. Castings shall l�e thoroughIy cleane� and subject to hammer inspection,� Cast iron shall conform to ASTM A48, Class 3Q. B. Manhole covers shall have a diamond pattern, pickholes and the word WATER ar SEWER (as appropriate} cast in 3-in letters. Manhole frame and covers sha�l be Neenah Foundry, Wesiem �ron Woxks, Vulcan Foundry, ar equaL Model numl�ers refer to Western Iran �works produc#s: Manb.ole Frame and cover - WRM-3Q. 2.04 JOINTING �RECAST MAI�TIIOLE SEGTIONS A. Seal tongue az�d groave joints of precast manhoIe sections witli ruUber "O"-ring gasket. 0-ring gaskei shall caz�fo�.�zm to ASTM C�43. B. Completed joint shall �aithstand IS psi intern,al water pzessure withoc�t lealsage or displacezx►ent af gasket or sealant. 2.Q5 PIPE CONNECTIONS TO MANHOLE A. Connect pipe to manhole in the foIlowing ways: t. Flexible sleeve - Integrally cast sleeve in precast manhole section or install sleeve in a formed or cared opening. Fasten pipe in sleeve with stainless steel clamp(s). Coat stainless steel clam�(s) with Uituminous material to protect from corrosion. Flexible sleeve shall be Lock Joint Flexible Manhole Sleeve; Kor-N-Seal connector; P5X Fress-Seal Gasket or equal. 2. Compxess�on gas�Cet - Iz�.tegrally cast coz�apzession gasket u�, precast manhole section. Ix�.sert pipe into com.pression gasket. Cnznpression gasket shall be �1.-Lok, ox equal. 2.06 MANHOLE EXTERTOR JO1NT WRAP 1�. The exterior of each joint of the nianhole and riser shall Ue wrapped wit� a 6-inch vvide ext�-uded Butyl adhesive tape. B. The joint wra� shali Ue as manufactured by Press-Seal Gasket Corporation, or approved equal. C. The joint wrap shall Ue installed after the manhole is assembled. 2,07 HEA'£-SHRINK WRAP A. The grade rings on the manhole sha11 be wrapped with a heat-slsrinlc thermn-�lastic ma#erial. B. The heat-shrink v,�rap shall be StomaSeal as manufactured by Advance Products & Systems, Zric., or approved equal. C. The heat-shrink wrap shall Ue installed aft�r the manhole i� dssemUled. vcos�ssoa,6os 02605-4 sr��az City of Fot# Worth Village Creek Wastewater Treatment Pkant High Rate Clarification Prajeci Precast Cancrete Manlaoles and Structures 2.08 MANHOLE INTERIOR LINING I A. All interior sectians of tlae precast manhoie, except the base section, shall be lined �th a high UuiId chernical reszstaart e�oxy coating. 'I'l�e coating material shall i�e a two component 100 percent solids thixott'opic epaxy coating system designed for verticaI �igh build ap�lications. The lining � material shaIl be Fosroc �poxy Liner HBS as manufactured by Fosrac Inc., or approved equai. B. The Iining material shall Ue applied to the interior nf the manhoIe. C. The Iining material shall be sprayed onto the manhole sections with a minimum thickness of 100 mils. D. Before applying the Iinin� rnaterial, the concrete sha11 be prepared in sfrici accardar�ce with the manufacturer's instructions. '- E. The mar-�ufactur�:r si�all �rovide the Owner with a certificate upor� cornpletion of the pxoject . certifyin� that the liner material was installed per manufacturer's instruction. F. The manufacturer shall issue to t�e Owner a one-year warranty on the lining rnaterial starting at the time of Final Cor�zpletion: The znanufacturer shall warrant that the liner shall adhere to and protect the concrete from chemical attack during the warranty period. PART 3: EXECUTIQN 3.01 INSTALLA'£ION A. Manhole Tnsta�lation 1. Manhole shal.I be constructed to the dimensions shawaa on the Drawings aiid as specified in � these Specificatians. Protect afl wark against flooding and flotation. " 2. Place znanhc�le base on a bed of 12-in coarse gravel Uacl�'ilI as shown on the Draw�ings. Set xn�arnhole base grade so that a maximum grade adjustment of $-in is required to bring the j xraanhole frame and caver to final grade. Use precast conezete grada rings arid non-shrink mortar to adjust rmanhnle frame and cover to iinal grade, 3. Set precast cancrete Uarrel sec�.ons plumb with a 1/4-in rn�imum out of plumb tolerar�ce allowed. Seal joints of precast barrel sections with rubber "O° ring set in a recess. Fill the outside and inside joint wath nan-shrink martar and finished flush vwith the adjoining s�rfaces. Caulk the inside of any leakin� barrel section j oint with lead v►�ool or non-shrink grout to the satisfaction af the Ezzgineer. 4. Allow joints to set for 14 hours before backf'illing unless a shorierr period is specifically approved by the E�gineer. 5. Plug holes in the concrete Uairel sections required for handling vv�ith a non-shi-u�lcing grout ar ,, non-shrinking grout in cozribination with cancrete p�ugs. Finish flush on the inside. 6. Cut holes in �recast sections to aceommodate pipes priox to setting manhole sections irz place to prevent jarring which may loos�;n the mortar joints. 7. Bacicfill carefully and evenly around manhole sections. vcos i ssaz.�as 02605-5 sr3in2 City of Fort Worth Village Cree[c Wastewater Treatment Plank liigh Rate C1ari�icaYion Project Precast Concrete Nianlioles and 5tructures B. Manhole Pipe Cannections 1. Consiruct manhole pipe connections, including pipe stuUs, as specified above. Close or seal pipe stuUs for future connections r�vitl� a gasketed watertight pJug. C. Setting Manhole Frarz�e and Cover I. Set manhole co�ers aa�d frames in a full mortar bed. Utilize precast concrete gxade rings, a r�-s.aximum of 8-in thick, to assure frame and cover a�'e set to the finished grade. Set manhole fran�e and cover to final �-ade prior to �Iacement of pe�anent paving. 3.02 LEAKAGE TE5T5 A. Test each manhole for leakage, Engineer shall oUser�e each test. �erform exfilta-ation test as descriUetl Uelov�: B. AssemUl� manhole in place; fill and point ali Iifting hales and e�cterior j oints within six fee� of the ground surf�ce wi.th an approved non-sh�inkin� mortar. Test prior io pIacing the shelf and inveit an� Uefore fillin� and pointing tlZe horizontal jaints helow 6-ft of deptil. Lowex grraund water table �eIow �otEom af tlae manhole for the duration af the test. Plug all �ipes and othei openings izlto the manhole and bxace to preven� Ulow out. C. Fil] manhole with water to tlae top of the cane sectian. If the excavatian has not been backfiiled az�d na water is observed znoving down the ou�side surface af the manhole, the manhole is satisfactarily water-tig�it. If the test, as described aUove is u-nsatisfactory as deternzuied by tlae Engineez, ar if the manhole excavation has been backfilled, cont�nue the test. A period oi time may be permitted to allow for al�sozption. I'ollowing this periad, ref11 manhole to the top of the cone, if ne�essary and allow at Ieast eagkaf hours to pass. At the ezad of the test periad, reiill tlle manY�ole to the top af the cone again, ixi.easuring the volume of waier added. Extrapalate the refill amount ta a 24-haux leakage rate. The leakage for each manhole shall not exceed ane gallon per vertical foot for a 24-hour pexiod. If the rnanhole fails this requirement, but the leakage does not exceed three gallons per vertical foot per day, repairs by approved methods may Ue made as directed by ihe Engineer. If Ieakage due to a defectzve section of jain� exceeds three gallons per vei�tical foot per day, the manhole will be rejected. Uncaver the rejected manhole as nacessary to disassem�le, recnnsta'uct or repiace it as directed hy the Engineer. Retest �he manhole and, if satisfactory, fill and paint the interior joints. A. No adjustment in tl�e leakage allowance will Ue made for unkno4vn causes such as leaking plugs, absorptions, etc. It will be assumed that all loss of water duxing the tes# is a result of leaks through the joints or t1u-ough tlae ca�crete. E. An ilzfiltratian test may Ue suUstituied for an exfiltration test if the ground watez' tai�le is aUo�e the highest j oint in the manhole. Tf there is n.o leakage into the manhole as dete�ined by the En�ineer, the manhole will be considered vvater-tight. If the En�ineer is not satisfied, testing shall be performed as descrihed �ere'vn Uefore. 3.03 CLEANTNG A. Tharoughly clean all neva manho]es of alI silt, debris and foreign rnatter of any kind, pr�or to final in5pectians. END O�' SECT�ON vcos�ssoa.�os 02605-G sizroz ' ciry oi rorl worth Village Creek Wastewater Treatment PEant High Rate Clariiiaafron Project IReinforced Concrete Sewer P'spe I � s SECTION 02512 REINFORCED CONCRETE SEWER PIPE PART 1 GENER.AL 1.01 SCOFE OF WORK A, Furnish all labor, materials, equipment and incidentals necessary and install and test zezn.forced concrete pipe for sewers complete as shown on the Drawings and as specified hereiz�. B. All pipe and fittings shall Ue manufactured for this project and na pipe shall Ue furnished from stock. 1.a2 R�LATED WORK � A. Testing of pipelines are included in Sectio� 41666. � • B. Trenching , Backfilling and Coxnpaction are incl�ded in Section 02221. C. P'VC Liner fnr Concrete Pipe and Siructures are included in Sec�ion 06641. D. Cancrete is included in Division 3. x.a� suBNrrTT�,s A. Within 30 days of the Eff'ective Date of the Agreement submit the name of the pipe and fitting supplier. B. SuUmit shop drawings, in accardance with Section 01300, showing iayout and details of reinforcement, joint, method of manufacture and installation af pipe, specials and fittings, and a schedule of pipe lengths (including the length of individual pipes by diameter) for the entire joU. C. Prior to each shipment of pi�e, submit manufacturer's certified test reports that the pipe was manufactured and tested in accozdance with the ASTM Standards specified herein. 1.0� RE�'ERENCE STAND�RDS , A. American Society for Testing an.d Maferials (ASTM) � 1. ASTM C33 - Standarrl Specifcatian for Concrefe Aggregates, I 2. ASTM C76 - Standaxd Specification for Reinforced Concrete Culvert, Stonn Drain and . � 5ewer Fipe. 3. ASTM C 150 - Standard S�ecifica#ion for Portland Cement. I 4. A�TM C361 - Standard Specificatian fo� Reinforced Concrete Low-Head Pressure Pipe. 5. ASTM C443 - Standaz�d S�ecification far Joints far Circular Concrete Sewer and Culvert Pi�e, Using Rubber Gaskets. VCOS LSS02fi 12.doc �2612-1 8/3/2002 City oiFort Warth Village Creek Wastewater Treatment Plant High Rate C[arifipaiinn Prajeci Reinforced Concrete Sawer Fipa b. A�TM C497 — Standa��d Methods of Testing Concrete�Pipe, Maz�laale Sections ax Tile. 7. ASTM G655 — Reinforced Concrete D-Load Culvert, Stonnn Drain az�d Sewer Pipe. S. ASTM C1103 -- roint Acceptamae Testing of InstalIed Precast Cancreta Pipe Sewer Lines. 9. ASTM C1131 - Least Cost (Life Cycle) Analysis af Concrete Culvert, Storm Sewer and Sanitary Sewer Systems. � 1Q. ASTM E329 - Staaadard Sp�cification for Agencies Engaged in tk►e Testing and/ar Inspection of Materials Used in Constz-uction. B. American Society� of Civil Engineers (ASCE} ASCE 15-93 -- Standard 1'ractice for Direct Desig�l af Buxied Precast Cancrete Pipe Usixig Standard lnstallatian (SIDD) C. American Concrete Pzpe Associatian {ACPA} Design Data 40 -- Standard Installations and Bedding Factors far the Indirect Design Metlaod. D. W�exe reference is made to ane af the above standards, the revision in effect at th� time of bid opening shall apply. 1.05 QUALITY ASSURANCE A. The manufacturer shall perform the appxopriate acceptar�ce tests specified in ASTM C76, Paragraph 5.1.2, and ASTM C655, Paxagraph 4. B. Reinfarced concrete pipe manufaetured far this Contract may be inspected at the plant for compliance with this Section by an Owner's xepresentative or an independent testing laboratory provided Uy the Owr�er. The manufacturer's coaperation in these inspections �vill be required. The cost af this inspectian af all pipe approved for this Contract, plus the cost of inspection of a reasonable amoUnt of disapproved pipe will Ue barne b� Y�.e Ovvn.er. The pipe ra�anufacturer shaIl Ue required to: Have sufiicient pipe made in. advance so t1aaY a reasonable arzaaunt wi11 be ava�lable at each plant inspection. 2. Notify the inde�endent testing laUoratory at least 4$ hours prior to requesting pipe inspecti on. C. Tnspection oF the pipe will be made Uy the En gin�er or other representatives of the Owr�ez• after delivery. The �ipe shall be subject to rejectzon at any time on account of failure ta meet any of the requi�rements specified herein, even though pipes may have been accepted as satisfactory at the place af manufacture. Pipe re�ected after delivery shall be marked for identification and shall izz�media�ely be remaved frorn the j oi�. vcos i ssoz �� z.aoc 02612-2 sisrzoaz City af Forl Warth Villa$e Creek Wastewater Treatment Piant High Rate Cfarification Prqject Reinforced Cancrete Sewer Pipe 1 A6 DE�TGN CONDITTONS A. All reinforced concrete p��e �nstalled on thzs }�roj ect shall be designed for AASHTD HS-20 Ioading glus the soil load (13� lbs/cu. �.) fronn the de�th of cover shown on the Dravvings. PART 2 PRODUCTS 2.�1 REINF4RCED CONCRETE PIPE A. Excep� as other�wise specified herein, pipe shall Ue designed in accordance with Paragraph 1.06 � and shall conform to ASTM C76, Class III, min.imuxn Wall B or ASTM C655 minimum 1350 D � Load, Minimum Wall B. The pipe interior shall be smooth and even, free from rougY�ness, projections, indentations, offsets, or irregularities of any kind. The concrete xnass sha�l Ue dense � and uniform. B. Cement shall be non-air-entraining portland ceinent conforming to ASTM C15b, Type I. The use of an}� admixture shall b� subject �o ihe specific approval of the Engineer. C. Fine aggregate shall consist of washed inert natvral sand or manufactured sand derived frox�a 100% limestane aggregat�s, and shall conform to the requirements of ASTM C33. Coarse aggregates shall�be 100°/a limestone and sha11 meet the requirements of A�TM C33. The calaiuzxi carbonate equit+alent value (alkalinity} oithe iu�ished concrete pipe shall Ue a�ninimum of 70%. D. The 28-day compressir�e strengih of the cancrete, as indicated by cylind�rs, shall �e equal to or gireater than the design st�ength of the concrete. The enncrete mass shall be dense and uniform. The absorption shalI noi exceed the percent allowed by ASTM G76. Reinforcement shall be circular for all concrete pzpe. Quadrant steel shall not Ue used, exeept with the Engineer°s approval. Reinforcen�ent shall be installed in both the bell and the spigot. At least one circuzaaferential rein�orcernent wire shall be in both the UeII and spigot area and rein%rcement in the bell a7nd spigot sk�all be adequate to prevent damage to cancrete during shipping, handling and after installation, When cy3in,ders �ndicate thai reinforcing steel has less than $5 percent bond, the pipe shall Ue sul�jected ta a 3-edge l�earing test to verify design strength. i E. Pipe may be rej ected for any of the follawing z'easons: 1. Exposure of any steel reinforcement in any s�face of the pipe. 2. Trans�erse reinforcing steel found ta be in excess af 1/4-in out of speci�ed posiiion after the pipe is molded. 3. Any shattering or flaking of concrete at a crack. 4. Voids, with the exception of a few minar Uugholes, on the interior and exterior surfaces of the pipe exceeding 1/4-in in depth unless praperly and souz�dly pai�ated with inoitar or other approv�d materiaI. 5. Unauthorized application of any wash coat of cement Qr grout. Any pipe dressing procedures shalI Ue suUject to a�proval af the Engineer. G. A walI thickness deficiency greater than speciiied in ParagrapIi 12 of ASTM G76. vcosissnzbiz.do� 02612-3 ai3�2ooz City ofFort Woith Vi]]ag;e Creek Wastewater Treatment Plant I3igli Rake Clarification Project Reinforced Canciete Sewer Pipe 7. 1� variation from the speciiied inteznal diameter as specified in Paragraph 12, of ASTM C- 76. Tl�.e variafion in internal diaza�eter permitted hezein does not apply to gas�et contact suxface in gaske�ed joint pipe. 9. A hollow spot (identified by tapping the internal surface of the pipe) vvhich is greater fhan 30-in in length or vvidex than 3 times the sp�cified wall thicicness. Repazr af such defective areas not exceeding these limitations may Ue made as specified in Paragraph 2.01 Q. 10. Defecfis that indicate imperfect molding of concrete; nr any suriace defect indicatzng honeycomb or apen texture (rack pockets) gFeaier in size t$an axea equal tp a square with a side dimension of 2-112 times the wall thickness ar deepex than twa times the maximum graded aggregate size; or Iocal deficiency of cement result7ing in loosely vonded concrete, the area af which exceeds in size the liznits of area described in Paragraph 2.OlE$ �bove when the defective con�rate is xeznoved. Repair of such defects noi exceedin� these Iintits may be made as specified izz Paragraph Z.01Q. 11. Any of the follovving: a. A crack having a width greater than 0.005-inch througlaaut a continuous ]ength o� 3b-in ox more. i�. A crack having a width o� O.d1 ta O.Q3-in or rnore throughout a continuous Iength of 1-ft or more. c. Any crack greater than O.QQS-in extending through the wall of the pipe and ha�ing a length in excess of the wall thiclrness. d. A.ny crack shawing iwo �isible lines of separaYion foz' a continuous length of 2-ft or nnare, ox an interrupted length of 3-ft ar more anywhe�e zn evidence, both inside and outside. e. Cracks anywhere greater than 0.03-in in width. �. Tize pipe shall be clearly marked as requzred by ASTM C76, ar ASTM C65 5, in a manner aeceptable td the Engineer. The markings may be at either end of the pipe for the convenzence pf the manuiacturer, but for any one size shall always Ue at the same end of each pipe lengtk�. Pipe shall not Ue shipped until the cornpressive str�ngth af the concrete has attained 4,000 psi and not before three days after manufacture andlor repair, wiiich��ver is the longer. G. Pipe shall have a minimum laying length of apprnximatel� 8-£t, except for cIosure and other special pieces as approved by ihe Engineer. Have available at the site sufficient pip� of �arious Iengths to aff�ct closu�e at manholes or stxt�ctures that cannot be located to accommQdate standard lengths. Short ]engths of pipe made for closi.ue, ete., may Ue used in tlie pipeline at the and o� canstruction if properly spaced. The Ieng�h of ihe incoming and outgoing concrete pipe at each structure shall not exceed 4-f�, �xc�pt w�iere the joint is cast flush with the extarior wall af the structure, where steel wall fittings are prnvided, or where otherwise nated an the Drawings. Maximum laying length shal] not exceed 16-ft, but the installation of 16-ft lengtlis will depend upon the ability ta handle such len�;tbs af pipe ul sheeted trenches, comply with fsench width requirements, maintain #he integrity ofthe sheeting and avoid disturbanc� to adjacent ground. If, VC6515S02612.doc Q2612-4 8131�002 City nf Fort WorCh Village G5•eek GVastewater Treatment Plant HigB Rate Clarificat�on Project Aeinfarced Concrete 5ewer Pipe in the o�inion of the Engineer, the use of 16-ft lengths is impracticable, shnrter lengths shall be used. H. Eaeh length o�pipe shall be checked against the length noted on the sh�p drawings. Pipe more than 1-1/2-in longer than that shot�m on the shop drawings shall not be used an tlais project. Variations in length of the sarne pipe shall not exceed ASTM C76 requirements. I. During manufac�uring, measuring devices shall be us�d to assure joint assembly is witk�in the iolerance of A�TM C76 and thi,s Section. The Engineer shall have the nght to take samples of the cancrete after it has bes� mixed, or as it is being placed in the forms ar molds, axzd to rnake such insp�ction and tests thereof as helshe may wish. K. Cancrete testing shall Ue in aacordance with paragxaph. 11.4 of ASTM C76. At Ieast five seis af tests shalI be made. L. The Engiz�eer shall have t�e right to cut cores from suck� pieces of the finished pi�e as he/she selects for inspection and far such tests as he/she may wish ta apply. Holes left by the removal of cores s�aJ l be filled in an approved manner by and at the expense of ihe mar�ufacturer. Core drilling shal] be conducted by the pipe manufacturer at h7islk�er expense. The number of cares sf�a�l not exceed tk�e requirements vf ASTM C7b. M. Core testing shall conform to Standard ASTM Methods. N. At the time of inspection, the pipe will be car�fully examined far compIiance with th� apprapriate ASTM standard, as specified herein, and shop drawings. AIl pipes shall be inspectad for generai appearance, dimension, "scra.tch strength," blisters, cracks, roughness, soundt�ess, eic. All pipes will be checked for soundness bybeing tapped and scratched at least once on every 50 sq in of pipe surface. The surface shall be dense and close-textured. O. 'I'he manuiacturer shall use measuriu�g devices to assure joint assembly is within tolerances af ASTM C76, and as specified herein. ` P. Unsatisfactory or damaged pipe will be either permanently rejected or returned far mindr repairs. O�y tb.at pipe actually conforming to the specifications and accepted wiI� ve listed for approval, j shipmant and payment. Appro�ed pipe wi�l be sa stamped or stenciled on the inside before it is ' shipped. All pipe which has baen damaged aftex delivery wrll be rej�cted and if such pipe already has been laid ita �e t�ren.eh, it shall be acceptably re�saired, zf perznitted, or removed and replaced, � entirely at the Contractor's expense. Q. Pits, hlisters, rat�gh spots, brealtage: and other imperfections xzaay be repaired, subject to the approval af the Engineer, after de�onstration by the manufacturer that stz'on.g and permanent :repairs :result. Repairs shall Ue carefuIly inspected befare final approval. Nan-shz'ink cement mortar used for repairs shall have a minimum cazripressiv� strength of 6,000 psi at the end of 7 days and 7,Od0 psi at the end of 2$ days, when tested in 3-in cylinders stored in the standard manner. Epoxy mortar may be utilized for repairs subject to the approval ofthe Engineer. vcfls i ssoz6 � z.ao� 02612-5 sisr�ooz Ci�y of Fart Wnrth Village Creek Wastewater Treatment Plant High Rate Clarification Project Reinfwced Concrete 5ewer Pipe R. 1'ipe fnr use on curved sections sl�all be fabricated bybeveling ane or both ends up to 5 degrees to produce the radius of curvatuxe required. Joint deflectic�n shall not be utilized to produee the radius of curvature r�quired. Rein�orced concrete Uends shall Ue cast ta the degree of curvature requu'ed or fabricated by cutting the pipe at the required angle and xejoining the sections. Bends may Ue smooth or rnitered praviding initered angles do not exceed 45�degrees and �ends have a radius divided Uy the pipe diameter grEater or equal ta 1. S. Steel wall fittings to Ue used in the walls of the cast-in-place structures shall Ue compatible with rubber and steel }oints of reinforced coz�crete pi�ae where applicable. 2.02 JOINTS FOR CONCRETE Pg'E A. Joints for concrei� pipe shall be in accordance with Paragraph B of ASTIv,I C36I. B. The round rubUer O-Rizxg gaskets shall conform to ASTM C443, except as otherwise specified herein. Two gaskets shall Ue subnuttad io the Engineer foz' tests at least 3d days before joini�ng any the pipe. C. The gaskets shall be designed and manufactured so that the completed joint wi11 withsiand an internal water pressure in excess of 13 psi for a period of 1 fl minutes wiihout showing any leakage by the gasket or displacement of it. The pipe manufacturer sha11 pravide facilities for tes#ing the effectiveness of the joints against leakage and one such test may be requiied for each S0�-ft af pipe for each type of joiz�f manufactured. Such tests shall be made by an iniernal or external pressure against the joint af at least 13 psi far a period of ten minutes in accoxdance witla ASTM C443. The completed jaint, when install�d in place in tt�e r�v�rk, shall be capable af withstanding a groundwater pressure of 13 psi without exceeding the allawable Ieakage specified fox the pipe tesnng. D. The ends of the pipe shall Ue made txue to fox-tn and dimension and the bell shall be made vy casting agains# st�el forms. The rnanufacturer shall inspect all pipe joint surfaces far out-of-roundness and pipe ends for squareness. The manufacfiurer shall fumish to the Engineer a notarized afiidavit stating that all pipe meets the requirements of ASTM C76 or ASTM C655, as appropriate, as specified �.exein and the joint design. 2.03 PVC LINING A. All reinfoz•ced concrete pipe instailed on this praject shall be lined w�ith PVC lining per 5ection 02765. PAR� 3 EXECUTION 3.01 LAYING CONCRETE PII'E A. Care sl�all lae taken iilloading, transparii��g and unloading to prevent injury to the pzpe ar �ttangs and the jaint surfaces. Pipe or fittings shall not Ue drapped. All pipe or �tti�gs shall be examined Uefore laying and no piece shall be installed which is found to be defective. VC0515S02G 12, doc 02512-6 �i3�zooz City ofFort Worth Vitlage Creek Wastewater Treatment Plant High Itate Clarificatian Prpject Reir�forced Cpnerete 5ewer Pipe B. As soon as the excava�ion is compJ.eted ta the narmal grade of ths bottom of the trench, place bedding material in the trench and firmly bed the pipe in this mat�rial to conform accurately to the lines and grades indicated on the Drawings. Bedding matenal shall conform to the requirements of Section 02230. BIocicing undex the pipe vvill not Ue p�rnZitted. C. A depressifln shall be l�ft in the supparting i�eddit�g x�aaterzal at the joint to prevent contamination o� fh.e rubber gasket immediaiely before being forced ho�a�.e. Befare the �ipe is lowered into the trench, the spigot azad bell shalI be cleaned and free frQm dirt. Gasket and bell shaIl be Iubricated �y a vegetable Iubricant which is not soluUle in water, furnished by the pipe manu�acturer and harmless to the xubbex gasket. The pipe shall be praperly aligned in the trench to avoid arry possibility of contact with the side of the trench and fouling t�e gasket. As soon as the spigot is centered in the bell of the previously laid pipe, it shaIl be forced hQme by approved methods. D. As soon as the pipe is ir� plaee and 6efore the come-along is released, back�ll shall be placed as indicated on the Drawings and compacted for a� �east one-half the length of pipe. Not until this backfi�l is placed shall the conrze-along be released. If any inotion at joints ean be detected, a greater amaunt of Uackfill shall Ue placed befare pressure is released. When �ipe laying is not in progress, including luncht�rrie, the open ends of the pipe shall be closed l�y a watertight plug or o�her approved means. i E. Regulaie the eq�upment and construction operations such that the loading on the pipe does ndt exceed the laads for which the pipe is designed and manufacfiured. Any pipe damaged during canstructian o�eraiions shall promptIy and satisfactorily be repaired or replaced at the Coniractor's expense. F. All fittings for concreie pipe shali be provided with thrust blacks in accardance with the Dra�wings. Thrust UlocKs #'or gravity flow concrete pipe s�ail be designed for resi�tin.g the thrust a� a 10 psi static head pressure. 3.02 CLEAI�TIl�TG A. At the conclusion of the Work, the Contsactor shall thorough3y clean all of the new pipelines l�y flushing with water or other rneans to remove all dirt, stones, pieces nf wood or other materia] which may I�ave entered during th� construction period. Debris cleaned from the lines shaII iae rernaved fron� the pipeline. If, a�ter this cleaning, obstructions remain, they shall be removed. B. After the pipelines are cleaned and if the groundwater IeveI is a�ove f.1�e pipe, or follawir�g a heavy rain, the Representatives of �wner will examuie the pipe for leaks. If defective pipes or j oints are discovered at this time, they shall be repaired or replaced by the Contractor. 3.Q3 TESTING A. AlI piping shall be tested in accordance with the Section Q 1666. The Contractar shall install necessary taps on the existin,g lines for filling the new lines �or hydrostatic testing. Fumish a�rid install internal test p�ugs on each line for hydrostatic testing. �urnish and install manways for removaI of test plugs. END OF SECTION VCOS 155Q2612.dac 02612-7 8/3/2002 City of Fort Worth Village Creek Wastewater Treatment Plant High Rate Clarification Project Co»creta Pressure Pipc and Fittings PART 1 GENERAL CONCRETE I'RESSURE PIPE AND FIT'�'INGS LO1 SCOPE OF WORK A. Furnish a111abor, materials, toals, equi��neni and incidentals necessary to install, ready for aperation and test buried concrete pressure pipe and f�tings, ru6ber gaskets, mortar for inside jaints for pipe 24-in diameter and Iarger and far outside joints gf all pipe as shown on t�e Drawings and as specified herein. B. If concrete pressure pipe is used on this project: Prestressed concrete cylinder pipe (AWWA C301} shall be used for pipe Uetween 24-inch diameter and 48-inch diameter. 2. Prestressed conare#e cylinder pipe (emUedded type pex AWWA C3Q1) shall be used for pipe largex than 4$-incia diaxneter. � 1.02 RELATED WORK A. Trencl�ing safety requirements are included in Section 01013. B. Testing of pipelines is included in Section 01666. B. Trenching, backf`illing and compacting are included in Section b2221. C. Gxan�l�r fill znaterials are inciuded in Section 02230. D. Buried valves, hydrants, and appurtenances are inciuded in �ection 02640. E. Anchored concrete lining for coiicrete pipe is included in Section 0664�. 1.03 SUBMITTAL� A. Su�mit shop drawings to the Engineer faz review in accordance with Section OI300, showing aIl details of reinforceme�t, concrete and joint dimensions for all pipe and iittings. Submit a tabulated laying sclaedule which references stationing and invErt elevations as shQwn on the Drav�ings as well as aIl fittings, bevels, restrained joints, outlets, tees, bends, adapters, c�osures and sp�cials, along with the manufacturer's drawings and specifications indicating camplete details of all items. The laying schedule shall shaw pipe class, class cading, station lima.ts and txansition stations for various pipe classes. The above shaIl Ue submztted to the Engineer fox appx•oval Uefore manu�acture and shipment. The lacations af al� pipes shaIl cozaforrn to the locations indicated on � the Drawings. Pipe �hall not be supplied froin inventory. B. Submit anticipated production and delivezy sebedule. SECTIaN 426I3 C. Design Data 5ubrnit all desig-ii data in accordance with AWWA C304 foz• �x•estz�essed co:ncrete cylinder pipe. �costssaz�is 02613-1 aijroz City of Fort Warth Village Creek Wasiervater Treatment Piant High Rate Clari�cation Prvject Concrete Pressure Pipe ai7d Fittings D. Test Re�orts �hop test results as applicable per AWWA C3Ql -92. 2. Field pressure/leakage tasts. E. Certificates Priar to shipment of pipe, suUmit certified affida�il: of coxnpliance stating that the pipe for this Cantract vvas manufactured, inspected and tested in accorda��ce with the AWWA siandards speci�ied herezn. 1.04 QUALT�'ICATIONS A. The matez'ials specified herein are intended to be standard types of prestressed concrete cylinder pipe and fittings for use in transporting water and wastewater. B. All pr�stressed cflncrete cyli��der pipe and iiitin�s s�all be �urnished Uy reputable manufacturers with a minimum of ten years of experience in manufac�uring concrete cylinder pipe 24-Sn diameter and larger. The pipe and iittings shall be mauufactured and ins#alled in accoxdance with industry standards and metlaods and shall carnply in all resgects vvith require�nents af th.ese specifications and with the latest edition af aIl re%rez�.ced standards and s�ecifications. ].OS RE�ERENCE STANDARDS A. The AWWA Standard az�d Design Standard for Prestressed Cancrete Cylinder Pipe, for Water and Other Liquids (AWWA C301, Iatest revzsioza and AW WA C304} are made a part of these Specificatians. Docuzxiez�ts referenced in AWWA C301, Section 1.3 foizn a part af AWWA C301 to the extent specified therein. B. Other standards applicable to the work specified herein a��e, Uut not limited to, the fo�lowing: 1, A�TWA C200 - St�el Water Pipe 6-in and Laxger AWWA C301 - Pt-estressed Concrete Pressure Pipe, �tee3-Cylind�z' Type, for Water and Other Liquids AWWA C600 - Ir►s#allation nf Ductile-Iron Watez Mains and Their Appurtenances 4. A�JV1A M-9 - Cancret� Pressure �ipe 5. AWWA M-11 - Steel Pipe Guide fox Design and Tnstallation AWWA C304 - Design for Prestressed Conerete Cylinder Pipe C. Ameriean l�ssoeiation of State Highway and Trane�ortation Oifcials (AASHTO) D. Where refereiice is inade to one of the aUove standards, the revision i�-i effect at the tiix�e of Uid opening shall a�p�y. � vcosi5sflzsi� 02613-2 anroz Ciry of Fart Worth Village Creek Wastewater Treatment Pla»t High Rate Clarification Projeci Cancrete l'ressure Pipe and Fittin$s 1.06 QUALITY ASSL]R.ANCE A. Presfressed concrete cylinder pipe manufacturer shall be cerEiiied under the ACPPA Qua�ity Assurance Prograix�. for meeting the requireinenis of AliV `NA C3 � 1-92. The Owner reserves the right to provide, at Owner's expense, the services of an inde}�endent testing age�lcy to verify testing of the pipe. B. Inspection of th� pipe and fittings will be made by the Engi.neer upon delivery at the site. The pipe shall be suUject,to rejectioza at any time on account af fai3ure fio meet any ofthe specificat�on requirements, even though the pipe rnay have been accepted as satisfactory at the place of manufacture. Pipe rejected after deIivery shall be marked far identification and sh.all be reznoved fram the job at once, unless otherwise approved by the Engineer. C. Shop Welding; Manual-welding op�rators shall be qualified under Section IX of%he ANSUASME Sailer and Pressure Vessel Code to weld P No.1 steels, or AN�I/AWS D1.1, Strucfural Welding Code-Steel, or under ANSUAWS D 1.3, S�ructural Welding Cade-Sheet Steel. Contractor to px'ovide a capy af welder certification ta Engineer prior to starting work, PART 2 PRODLTCTS 2.Q1 MATERIAi,S A. Unless otherwise specified, the design, rnaterials and workmanship far pipe shall canfo� to the requirements of AW�VVA C3D1 for Prestressed Concrete pressure Pipe, Steel-G�ylinder Type, for Water and Other Liquids. Core and coating thiclssiess for pi�e shalI be as specified in AWWA C30�. B. Concrete pressure pipe and fittings shall be manufactured by Hanson Conarete Products, Inc.; or approved equal. C. Desigia Conditians 1. Pipe shall be designed in accordance with the AWWA C30A�-92 Design Standard, using the following design conditions; these conditions shall also be used in designing fittings t�at include a reinforced concrete exte�-ior coating of the steel cyIinder: ' a_ External Loading 1} The earthIoad shall be f.aken as tne gxeater af the following: ,� {a) Deptla frorri existing grnund level t� top of pipe as sho�vn on plans, or {b) S� feet minimum in all cases. ' 2) Earthloads (deadloads) sha11 be computed as autliz�ed i�y the "Co�ncrete Pipe Design Manual" and the "Concrete Pipe Handbook", American Conc:rete Pipe Assaciation, I� latest editions. Trench widtl� is assumed to be t1�at giving the zna.xznr�wtxa load an the ,� pipe (iransifiion �vidth) for the following parameters; {a) 5aii Density = 130 pounds per cuUic foot (b} KuN = 0.130 3) Live loads shall Ue calculated as: VCa515502613 02613-3 sn�a2 City of ForL Warth Village Creek Wastewater Treatment Plant F�igh Rate Clarification Project Concrete Pressure Pipe and Fittings (a) Pipe in Open Un}�aved Areas: AASHTO HS-20 (l�) Pipe in Streets and ather Paved Areas; AASHTO HS-20 for two ri-ucics passirxg (c) Pipe within rai�raad right-of-way: Cooper5 E-80. (d) Both HS-20 and E-8Q loads shall Ue computed in accordance with the "Cancrete Pipe Design Manual" and the "Concreie Pipe Handl�oak". U. Intemal Loading 1) InternaI design pressure shali Ue the design worki.ng pressure as defined belaw, or otherwise indicated in the specifications. 2) Surge pressu�re allowance shall be 4Q percent of desi�n. pressure, 3) Test �ressure s�alll�e 120 percent of design pressure. 2, Desigz� working pressux'e (Pw) �or pumped process }�iping shall be 75 psig. 3. Desi�n r�arlcing pressure (Pw) for gravity flaw plant piping sh.aJl be 25 psig. �. Restrained p�pe shall be designed to withstand the thz-ust farces on the pzpe. Thrus� farces shall be calculated based on 120 percent of maxiinut�.a anticipated �ressure, which �vould no�ally Ue pump skautoff head for �uxnped process pi�ing. D. Fittings I. St�el thickness of al� fittings shall be designed with a ma�cimum detlection of t�o percen� of the internal diamet�r for the external loading condition specified in Paragraph Z.Q 1. af tilis Sect�on, �n addi�ion, under th� interx�al laading conditions described in Section 2.01. of this specifica#ifln, the tl�.zckness sha11 Ue detez-�nined in accordance with Chapter 8 of AWWA Manual M9. 2, Fabrication ofthe iittings shall be as per the applicaUle standard and AWWA Manual M9. 3. Interior and �xtei�ior concretelmartar coating sl�all be as per the applicable standard. E. '1'h�e date of manufacture ar a serial number traceaUle ta the date of rnaz�ufacture and the rn.ark or trademark of the xnanufacturer shall be cIearly marked by stencil with waterproof pa3nt at t�ae bell end af the pipe barrel. Pipe shall not l�e shipped unti.l the coin�ressive stxeng#h of the cancrete is a minimum of 4,5�0 psi, ox 7 days after manufacture, aY�dlor repair, whichever is the longer. Unsatisfactory or da�naged pipe will be either permanently rejected ar returned for minor repairs. Pits, blisters, rough spots, msnor Ureakage, and other irnper�ections may be repaired, subject fo the approval of tY�e Engineer, after demonstration by the masaufacturer that strong and permanent repairs res�tlt. Repairs sha]l be carefully inspected �efore fmal approval. C�ment mortar us�d for repairs shall have a minimuzn compressive stz'ength of 3,Od0 psz at the end af 7 days and �500 psi at tha end af 28 days, when tested �n cylinders stored in t1�e standard manner. Epoxy mortar may be utilized for repairs suUject to the approval of the Engineex. Major breakage or spalling from interior o� pipe sha11 be reason for the rej ectio:n of pipe. Pipe may l�e repaired un.der unloaded conditiazas (removal of prestressing v�ire). New prestressing wixe may be applied when the compresszve s#rength as deter�nined Uy cylinder testing equal� or exceeds the strength xequired for prestz'essing as stated in AWWA C301. vco5issoz6�� 02613-4 snro7 City of rarl Worti� Village Creek Wastewa�t Treatment Plant High Rate Ciarification Projeet Cancrete Pressure Pipe and rittings F. Cex�aent shall be Type I or II and shall be in accordance wiih ASTM C150. G. The pipe core shall be ra�a�.u�actured lay the centrifugal or vertieally east process. H. Mortar coatings shall consist af ox�e part cement to a maximum of 2-112 parts fine aggregate, by weight. Rebound, nat to exceed one faurth of the to#al mix weight may l�e used, prov�ded the rebaund is treated as iine aggregate. I. Bell and spigot joint rings shall be steel, self-cen#ering type, and othei�ise as speczfied in AVJWA C301. 7. The rubber gasksts shall be in accordance with AWWA C30I . K. Bell and spigot wall fittin�s s]aall Ue eq�xal ta those manufactured by Hanson Cancrete Products, Inc. Wall fzttings shall be supplied witl� adequate bracing to keep them round and true during iransportation and canst�ruction. L. Restrained joints, installed as specified in Paragraphs 3.02.I and J, shall be the �e1d welded, clatzkp type or snap ring type as manufactured by Hanson Cancrete Products, Inc.; or approved equal. M. Radii far etuved seetians as speciiied on the Drawix�gs z�ay Ue produced hy joint deflection up to 7S percent of that reeommended by �he ma:n.ufacturez'. De�ections requued which are in excess o� those recammendations shall be produced by bev�lin.g one or both ends of the pipe. N. Bends shall be fabricated to the degree of curvature required. O. All cancrete pressure pipe and iittings installed on this projeet sha11 have an anchored plastic lining per Section 06640. PART 3 EXECUTIQN 3.Q 1 GENER.A L A. Care shall be tal�en during loading, transporting, and unloading to prevent injuzy to the �ipes, fittings, or coatings. Pzpe or fittings shall not be dropped. All pipe and �ttzngs shall be thoroughly cleaned Uefore laying, shall be kept clean until they are used in the wnrk, and when laid shall conform ta the lines and grades shawn an the Drawings. B. All pipe and fittings sl�all l�e subjected to a careful inspection and mortar coating disl�onding and soundness test by tapping �vith a hammer priar to installatian. C. If any defective pipe is discovered after it has been laid it shall be reznoved and replaced with a sottnd pipe i�i a satisfactory manner. D. Regulate ar�d control equipment and consfructian operations such t�at the loading an the pipe does not exceed ihe loads for which the pipe is designed and manufactured. For prestressed concrete cylinder pipe, pipe found ta ha�e longitudinal cracks from constrUctio� ec}uipment or other loading shall Ue removed from the line and replaced with sound pipe and closures as required. E. The meihod of jointing the pipe shall l�e in strict accordance with the manufacfurer's instructians. Arrange for the manufacturer to supervise the xnstallatior� of at least the first three standard joints and ti�e first restraine.d joint. VC05155D2613 ' 02613-5 8/1/�2 Cit3� of Rort Worth Viilage Creek Wastewater Treatment Plant High Rate Clazification Project Conerete Pressure Pipe and Fittings 3.Q2 TNSTALLII�TG CONCRETE PRESSURE PIPE A. Concrete pxessure pipe and �itings shall be installed in accordance with requirements af AW V�A M9, .Concrete Pressuxe �i�e, except as otherwise provided hexein. A��, even bearing throughaut the length of tY�e pipe shall Ue provided by providing bedding material as shown on the Drawings and specified in Section Q�221. BLOCKING WILL NOT B� PERMI'�`TED. B. All concrete pressure pipe shall have a zninimum of three feet of cover, Pipe shall be laid such that the invert e�evations shown on the Drawings axe not changed withoui the Engineer's approval. C. The pipe inter�or shall be maintained dry and broom clean throughout the �onstruction period. D. Ga.sket, gasket groove and U�ll shall Ue clean.ed and lubricated with a vegetable lubricax�� furnished Uy the pzpe znanufacturez. The lubricant shall be approved for use in potable water and shall Ue har�riless to the rubber gasket. Pipe shall be lazd with bell ends loaking ahead. As soon as the tongue is centez'ed in the groo�e of th� previously laid pipe, it shall Ue forced home �vith approved automatic equipn�.ent. After the gasket is compressed, verify the position of the gasket with a feeler gage provided Uy the pipe manufacturer. E. P1ace a cloth diaper a}�praved Uy the �ipe manufactuxer around each exterior joint recess and fasten it in place witla either wire or steel strapping stitched into its edges. Mix a 1:2 xriortar grout of sufficient liquid consistency to flow easily and pour it into the j oint recess beneath the cloth Uand. �o assist the �ow and ta assure complete �illing of the entire recess completely az'ound the pipe, rod the joint recess with a stiff-wire eurved to the radzus of the pipe. Close the join.t zecess at tk�e top with a stiffer mix of the satne mortar. F. Pack interior jaints of pipe 30-[n in diameter and Iarger with m.ortar after Uackfilling is completed. Mortar grout shall be employed, con.sisting of ane part by volurn.e of Portland cement, 1-1/2 parts by �olurne o� we1I graded coarse con.crete sand meeting the requirezn.ents of ASTM C33 and sufficient water ta zrlake a stiff mortar suitabla for a�erhead �orl�. The mv�iure shall have a dry, crumUly cansistency asld shall be pushed into place and t�oweled to zxzake a smaoth joint. G. All pipe shall be saund and clean before laying. When laying is not in pxogress, including lunchtime, the opan ends of Yhe pipe shall be closed Uy watertight plug or other approved moans. Good alignment sha�l be preserved in laying. The deflections at joints shall not exceed 75 percent afthat recommended by the manufacturer. Fittzzags, in addition to thase shouvn on the Drawings, shall be provided at no additional cost ta the Ot�ner, if required, in crossing u�ilities or other ol�structions that may be encountered u�on opening the trench. H. Have on hand a sufiicient su�ply o£ assorted short gipe lengths, adaptors, and any other �ttings . necessary to prevent delays in pipe layings. I. ConcseYe pressure piping shall be provided with restrained joints as xequired, Pressure pipe shall Ue defined as piping on the discharge side af a pump. 1'ipes under static head from structures sha11 nat be considered pressure pipe. The minirnum nn�riUer of restrauied joints for pressure piping for t'esisting forces at fittings and changes in direction of pipe sha11 be detennined fratn the length of restrained pipe on each side of �iitin�s and changes in direciian necessary ta develop adcquat� resisting frictian with the soil. Contracior shall subinit a list of restraaned joirit Iengths required befare amd after pressure pipe fittiz�gs {l�ends and tees) to the Engi.neer for ap�ro�al. ]oint restraint shall be per AWWA Manual M9 guidelines, using a friction co�f�cient of 0.25 Uetween the soil and the pipe and a soil Uu]k density of 1301bs�cu. ft. vcosiss�z��3 02613-6 a�iiaz City of Fort Worth Village Creek Wastewater Treatment Plan[ High Rate Clarification Project Concrete Pressure Pipe and Fittings J. �'or �iging under static head from structures, restrained joints shall be used as required for a static pressure of 25 psig. 7oint restraint for piping under static head shall be as set forth in Paragraph Z.O 1.L. 3.03 CONNECTIONS WITH EXISTING PIPES A. Gannections to existing pipes shall Ue made using suitahle joints and iittings for the conditions encouzltered. Each connection with an e�sting pipe shall be made at tiie time and under conditions which will least int�rfere wiih operation of existing system. Connections �vith buried existing flanges shall require removal of grout from the flariges. Rerrio�e concrete thrust blacking when encountered for connections to the existing pipes. B. Facilities shall Ue �arovided far proper dewateri.ng and for disposal of aIl water remo�ed from the dewatered lines and excavations without damage to adjacent pxoperty, C. Existi�lg gates and valves may Ieak when in the c�osed position. Contractor shaJ.l provzde whatever means and equipment is necessary to controI water during construction. 3.�4 CLEANING A. At the conc�usion of the Work, ihe Contraetor shall thoroughly clean al� of the new pipelines by flushing witli water ar other means to remove all dirt, stones, pieces of wood or other material which m�y have entered during the construction period. Debris cleaned fram the lines shall be removed from the pipeline. If, after this cleaning, obstructions reinain, they shall Ue removed. B. After the pi�elines are cleaned and if the groundwater level is above the pipe, or following a heavy rain, the Representatives of Owner will examine the pipe for leaks. Tf defective pipes vr j oints are discovered at this time, thEy shall be repair�d or replaced by the Contractor. 3.05 TESTING A. All piping shall be tested in accQrdance with 5eetion 01666. The Contractar s�all install necessary taps on the existing lines for filling the new lines for hydrostatic tes#�ng. Furnish and install internal test plugs an each �ine for hydrostatic testing. Furnish and install manways far removal of test plugs. END OF SECTIQN vcos i sso26 � 3 02613-7 s�iioz l CiEy af Fart Warth Village Creek WastewaYer Treafiient P�ant p High Rate Clarification Project I Buried ]7uctile Iron Pipe and Pittings 6 SECTION 02616 BLIRIED DUCTILE IRON PII'E AND �'ITTINGS PART 1 GENERAL 1.Q1 SCOPE OF WORK � A. Fu;rnis� all labor, materials, equipment and i�cidentals required, install, and test ductile iron pipe and fittings foz yard pzpin.g as shown on the Drarvings and as specified her�ui. I 1.02 RELATED WORK A, Trenching, Backiilling and Compaction is included xn Section 02221. B. Granular Fill Material is included in 5ection 02230. C. Testing af pipelines is included in Section 01666. D. Trench safety requirements are inc3uded in Section O1.013. E. Non-buried ductile iron pipe is included in Section 15072. 1 A3 SUBMITTALS A. Submit to the Engineer, with�n thirty (30) days of th� Effective Date of the �greement, fihe name ' of the pipe and fitting suppliers and a list af materials to be furnished. �. B. Subrnit to the Eng.in�;er, as provided in Section 0130fl, completely d�tailed wotlflng drawings and ' f schedules of all ductile irnn pipe and fittings required. C. Prior to each shipment af pipe, sul�ix�at ce:rtified test reports t�iat the pipe for this Contract vvas manufactured and tested in accordance with tlae ASTM az�d A'�WA Standards specifi�d �erein. 1.04 REFERENCE STANDARD� A. American Society for Testing and Materials (ASTM) 1. ASTM A347 - 5tandard Specificatian for Caz'ban Steel Bolts and Studs 6[},OOQ PSI Tensile Strength. B. American Water Works Association (AWVdA) 1. AWWA CI04 - Ceznent-Mortar Lining far Ductile-Tron Pipe and Fittings for Waier. 2. AWWA C105 - Polyethylene Encasezz�ent for Ductile-Iron Pipe Systems for Water and Qther Liquids. VCO515502.G 1 G 02616-1 si� aioz City of Fnrt Wnrtlt Village Cree% Wastewater TreaCment Plant Higli 12ate Ciarifieation Pro}ect Buried buctile Iron Pipe and Fitungs -3. AW WA C 110 - Ductile-I��on and Gray-Tron Fitti.ngs, 3-iz� through 48-in for Water and Other Liquids. � 4. AWWA Cl 11 - Rul�Uer-�Gasket Joints fox Ductile-Iron Pressure k�ipe and Fittings. AWWA C1 I5 — Standard for Fianged Ductile-Iran Pipe and Threaded Fittings. 6. AWWA C151 - Duc�ile-Tron Pipe, Centrifugally Cast in Metal Molds or Sand-Lined Malds for Vi�ater and Other Liquids. C. Amencan National Stazzdaxds T�stitute (ANSZ) ANSI B 16,1 — Cast Iron Pipe Flanges and Flanged �'ittii�.gs D. Where reference is made to ane oithe above standards, the re�vision in effect at the time of Uid o�ening shall apply. 1.05 (�UALT'FY ASSUIZAN�CE A. All ductile-i�on pipe an.d fittings shaIl be-from a single manufacturer. AlI ductile iron pipe to be installed un.der this Coniract may be inspected at the faundry for compliance with these �pecificat�ions by an independent testing laUoratory pravided Uy the Owner. The Contractar shall xequired the manufacti,u�er's cooperatifln in these inspections. The cast of foundry inspection af alI pipe approved for this Contract, plus the cost of inspection of a reasonaUle azn.ount of disapproved pipe will be UornE by the Owner. . B. Inspection of the pipe and fit�ings will be made hy the Enginee:r or othex representatives of the Owner after delivery. The pipe shall Ue subject ta rejection at az�.y tzzne �z� account of failure to meet any of th� 5pecification requirements, e�ren though sazxzple pipes znay have been accepted as satisfactory at the plaee of manuiaature. Pipe rejected after delivezy shall be marked for id�ntification and shall be removed frarn the joU. C. All pipe azkd fittings shail be n�ufactu�ed in the United State�. PART 2 PRQDUCTS 2.Q1 MATERIALS A. Pipe Dlictile iron pipe shall conform to AWWA C] 51. Pipe slaall Ue supplied in standa,rd Iengths as muc'h as possible. 2. Minimum fhickness design shall be per AWWA C150, except provide mini�num. Class 3S0 for piping 12-inch and smaller, provide minimum Class 250 foz' piping frorn 14 ta 20-irzeh and provide minimum Ctass 2a0 fox piping larger than 24-inch. ui addi#ion, all pipe shall be capable af withstandizag the depth of co�er showxa an the Drawings, or 6-feet minimum �uhichever is greater, plus H5-2� Iive laad. VCfl515502.61 b Q2616-2 si i a�a2 CiCy of Porl Worth Village Creek Wastewater Treatment Plant High Rate Clari�cation Project Buried Duclile Irpn Pipe and Fitkings 3. De�ctile iron pipe shall ba by LT.S. Pipe and Faundry Company, Tnc., American Cast Iron �� Fipe Company, or approved equal. B. Jaints I. Ductile iron pipe shall have rubber-gasket push-on joints or mechaizical jaints. RuUber- gasket joints shall eonf�rm to AWWA Cl l l.. 2. Restrained j oints shall be res#rained push-an j oints, TR Flex Uy U. S. Pipe and Fat�ndry; �`lex-Ring by American Cast Iron Pipe Caznpatay, ar approved equal. Joints shall be suitable for 250 psi working pressure and be fabricated Qf heavy sectioi� ductile iron casting. Bolts and nuts sha11 be gaIvanized low carUon stee] canfor�ning to ASTM A307, Grade B. , 3. Sleeve type couplings shall be steel and shall be Style 38 by Dresser Mfg. Div; 5mith-Blairr; ;� ar approved cqual. Couplings shall be furriisheci with blac� steel bolts and nuts and with pipe stnp removed. Gaskets shall be af a material suital�ie fox exposure to liquici within #he , pi�e. G Fittings Pipe fittzzags shall be ductile iron with pressure rating of 35D psi for 24-in and smaller piping and 250 psi for 30-in and larger piping. Fittings shall meet the xequireinants of AWWA C110 or AWWA C153 as applicable. Fit�ings shall have the sax�ne pressure rating, as a zxzinimum, of the connecting pipe. D. Intarior Lining 1. All pipe at�d fitiings For poiable and service water shall be cennent-mortar lined and seal coated in accordance with AWWA C104. Cement mortar lining shall be single thickness, All pipe and �ttings for wastewater lines shail be lined with 4D rniIs thiclrness of Protecto 401 Cerasnic Epoxy Lining, or approved equal. E. Exteriar Coating 1. All pipe and fittings sha�l have a Uituminous outside coating in accordance with AWWA C151 and C110, res�ectively. F. Exterior Corrosian Protectzon Buried pipe shall be installed witk� polyethylene encasement conforming to AWWA C1�5. The polyethylene sheet shall be 8 xr,ils thiek minimum. 2. Class usage shall be as follows: a. Class A— Natural Color vvheie exposure to weather (inaluding sunlight) is less than 48 hours total before burial. b. Class C— BIack where exposure to weather (including suillight) rinay l�e z-nore fihan 48 haurs. ' vcosissaz.�i� Q2616-3 8! 3 4102 City of Fort 1�orth Viliage Creek V'sTastewater'I'reatrnent E'lant High Rate Cla�rificafion Project Burted Ductile Iran Pipe and Fittings Exposure to weather shall be kept to a ininiziaurn., and iEn no case shall it exceed 10 days. The Class of poIyethylene used shall be appraved by th� Engineer. PART 3 EXECLTTION 3.01 LAYING DUCTILE JR�N PIPE AND FITTINGS A. Care shaIl be taken in loading, transporting and unlaading to pre�ent injuxy to the pipe, lining or coatings. Fipe or fxtting shall not Ue drop�ed. All pipe or fittings shall Ue examined before laying and no piece shall Ue installed which is found fio Ue d��ective. Any damage to the pipe 3inings or coa�ings shall Ue repair�d as directed Uy the Engineer. Handling and laying of pipe and fittings shall be in accoidance with the manufacturer's instrac#ion and as specified herein. $. AlI pip� and fittings shall be thoroughly cleaned before laying, shall be kept cl�an untii th�y are used in the work, an.d when laid, shall conforjm ta ihe lines and grades required. Ductile iron pipe and fitt�ngs shall be installed in accordance with xequirements of AWWA CbOa, e�cept as otherwise p�'oeided herein. A firm, e�+en vearin�; throughout the length of the �ipe shall be canstructed by placing Uedding rnaterial per Section 02221 and as shown on the Drawings. Blocking wiil not l�e pernvt�ed. Tf any defective pi�e is discovered after it has Ueen laid, it shaIl be removed and replaced with a sound pipe in a satisfactory manner Uy the Contractor, at Izislher own expense. C. All pipe shall Ue sound and clean befoxe Iaying. When laying is nat in piogress, including lunchtime, the open ends of the pipe shall be closed by watertight plu�s or ather approved means. Good alignment sliall Ue preserved in laying. Tl�.e deflectin:n a# the j oints shall not exceed 75 percent of that xecomznended by nnanufacturer. Fittzngs, i.z� addztian to those showrz on tlae Drawxngs, sha11 be �arovided, if required, far crossing utilities ar other ol�structions which may be encountered upon opening the trench. Salid sleeves shall be used only where approved by the Engineer. D. When cutting pipe is required, the cutting shall Ue done Uy machine, leaving a sniooth cut at right angles to the axis af the pipe. Cut ends af pipe to Ue used �ith a bell shall Ue beveled to conform to the manufactured spigot end. Cement lining shall be undamaged. E. Ductile iron pressure piping shall be �rovid�d with restrained joints as required. Pressure �ip� shall be defined as piping on discharge side of all pumps. Pipes under static head froin structures shall not be considered pzessure pipe. The minimum number of rest�ained joints for pr�ssure piping far resistin� forces at fittings and changes in directioz� af pipe shal] �e detennined from the Iength of restrained pipe on each sida of fittings and changes in direction necessary to develop adequate resisting friction with the soil. Contractor shaI1 suUmit a list of restrained joint Iengths required before and after pressure pipe fittings (bends and tees) io the Engineer for approvaL roint restraint shall be per AWWA Manual M9 guidelines, using a friction coeificient o#� 0.25 between the soil and the pipe and a soil bulk density of 130 lUslcu.ft. F. Fox pzping under static head from structuxe, either concretie thrust block.s oz• restrained joints shall be used as required. When concret� �rust blacks axe used �ox gravity flow lznes, mininauzn l�earing area shal] be as calculated using the formuIas on the Drawings and a test pressure of 25 psig. 7oints shall be protected Uy felt roofing paper prior to placing concrete. Concrete sha11 be placed agains� undisturUed inaterial, and shall not co�er joints, bolts or nuts, or interfere with the VC05158fl2.61G �261 �-� 8114102 City of For[ Vi+ortl� Villa�e Creek Wastewater Treatmen( Piant High Rate Clari�catian Project Buri�d buctiVe Iron Pipe and Fittings removal of any existing pipe joints or fittings. Restrained joints slzall be used where it is not feasible to use thrus� bldcking. Wooden side Farms or sand Uags shall be provided for thrust Ulocks. Joini restraini for �iping under static head ska11 b� as set foith in Paragraph 3.01. G. Jointing Ductile-Iron Pip� 1. Push-an joints shall Ue made in strict accordance with nzanufacturer's instructians. Pipe '" shall Ue laid with beil ends looking ahead. A ruUUer gasket shall be �nserted in the groove oi t�ae bell end of the pipe. The jaint surfaces sha11 be cleaned and lubricated. The plain end of the pipe shall be ali.gned �uith the bell of the pipe to which it is to be joined and pushed � home with a jack or by other zneans. After jaining ihe pipe, a metal feeler shall Ue used to make certain that f1�e ruhber gas�Cet is correctly located, 2. Mechanical joints shall be assembled iy� accaz'dance witk� Appendix A of AW WA C111 and the manufacturer's instructiorns. Tk�aroughly clean and tuUricate the joint surfaces and rubt�er gasket with soapy water before assembly. BoIts slxall be tightened to the specified torques. Undex no canditian shall exienszon wrenches ar �ipe over handle of ordinary ratchet wrench be used to secure greater leverage. 3. Restrained joint assemblies sha11 be made in accordance with the manufacturer's recommendations. 4. Coupling shall be installed where shown. Caupling shall not be assemU�ed unt�l adjaining push-on j oints have been assembled. After installation, apply a heavy bitumastic coating to bolts and nuts. 3.02 CLEANiNG A. At the conclusian of the work, the Contractor shall tharoughly clean alI of t�ie new pipelines by flushing wiih w'ater or other means to remove all dirt, stones, pieces of woad, ar other material whicll may have entered during the construction period. Debris cleaned from the lines shall be removed frorn the site. If, a�ter this cleaning, oUs�uctioils remain, th�y shall be removed. B. After the pipelines are cleaned and if tl�e groundwater level is above the pipe, or following a heavy rain, t�c Representaiive of the Owner will �xamine ihe pipe for leaks. �f defective pipes or joints are disco�vered ai this time, iliey shall be repaired ar replaced l�y the Contractor. ;��k�I1�yIY_I►[t� A. AlI piping shall be tested per Section 0].66b. The Contractor shall insiall necessary taps on the existing lines far filling the new lines for hydrrostal�c testing. Furnish and ix�stall internal test plugs on each line for hydrostatic testing. Furriish and install r�nanways far :rezxiaval of test plugs. END O�' SECTrON vcos i ssaa.bi 6 02616-5 sir aiQ2 City of Fort Worth Village Creek Wastewater Treatment Plant High Ratc Clarifcataan Projact FiUerglass GraviLy Sewer Pspe � � I A .. SECTION 02620 F]BERGLASS REINFORGED POLYMER GR.AVITY SEWER PIPE PAR`I' 1 GENERAL 1.01 SCOPE OF ViTORK A. Furnish all labor, materials, equipnnent and incidentals required, and insfiall centrifugally cast fiUerglass reinforced polymez� martar gravity sewer pi�e and appurtenances for direct burial as shown on the Drawings and as specified herein. 1.Q2 RELATED WORK A. Excavation and Backiill for 5tructures is ur�cluded in Section 02200. B. Trenching, Backfilling and Compaction is inc�uded iz� Section 02221. C. Granular �ll matezials are included in 5ecrion 02230, D. Testing of �aipelznes is included in Section 0166b. E. Trench safeiyxequirements are included in Section Q1Q13. 1.03 SUBMITTALS A. Submit, in accordance vc+ith Section OI300, deta�ed shop drawiz�.gs and schedules of all pipe and fittings required. Sub�i.ttals shall include the following: 1. Product data submittals ta i.n.clude the following as a minimum: a. Details of the propased pipe b. Properties and strezagths of the pipe c. Details ofjaints d. Pipe design load calculations e. Instruction an starage, handling, transpvrting, and installation £ Standard catalog sheets g. Material certifications h. Pipe and joint samples. i. Details of "Tee-Base Manhole 5ystem" VCD515SD2.260 Q2620-1 B13/02 City of Forl 1Vorth Vil)age Creek Wastewater Treatment Plant fiigh Rate Clarification Project FiUer$lass Gravity Sewer Pipe 2. Shop drawi�gs and pipe laying details that include a pipe class Iayiilg schedule which specifies pipe class and station limits. Provide details of fittings to i�e furnished. The above shall be s�bmitted to the Enginear for approval l�efore fabrication and shipment af these items. The locations of all pipes shall confoam to the locations indicated rnn tk�e Drawings. 3. Furnish in duplieate to the Engineer, priar to each shipment of pipe, sr�varn certificates that alI tests and inspeetions speci�ed herezn under which the pipe is manufactured have been satisfiied. 4, The pipe rnanufacturer shall inspect all pipe jain#s for out-of-raundness and pipe ends for squareness. The manufacturer shall fuz'taish to the En�neer a notarized af�idavit stating that all pipe meets the requirements o,f AW�VA, ASTM, ANS�, eta., this Section, and t�e ja�t design r�vzth respect to square ends and out-of-round join.t surfaces. 1.04 REF�RENCE �TANDAKDS A. Arir�erican Water Works Association (AWWA} AWWA C9S0 - FiUerglass pressure Pipe {when appropz'iate far presst�re pipe applications} B. American Sacieiy for 1'esting and Materials (A�T1Vn ASTM D2321 - 5#andard Practzce for Underground Tnstallation af Thet-tx�oplastic Pipe for 5ewers and Other Gravity-Flow Applicatians. 2. ASTM D2�}12 - Standard Test Method fox Determination of External Loading Characteristics of Plastic Pipe by 1'arallel-Plate Loading. 3. ASTM D3262 — Standard Test Method for Chemical Resistance of "�'iUexglass" (Glass- Fil�er-Reinforced Thermosetiing-Resin) Sewer pipe. 4. ASTM D3681 - Standard Test Method for Chemical Resistance of "Fiberglass" {Glass- Fiber-Reinforced Thermosetting-Resin) Pipe in a Deflected Condition. 5. ASTM D416I -�tandaxd Specification far "Piberglass" (G1ass-�iber-Reinforc�d Tl�errnasetting-Resin) Pipe Joints Using Flexible Elastomeric Seals. ASTM F477 - Stan.dard Speciiication far Elastoineric Seals {Gaskets) for Joining Plastic Pipe. C. Anlerican National Standards Institute (ANSn D. Where reference is made ta one of the above standards, the revision in effec# at the iiine of bid opening shall ap�ly. I.OS QUALI�'Y ASSUR.ANCE A. All pipe and fittings shall Ue fro�n a single manufacturer. The supplier shall Ue res�ansible for the provisi�ns of all test requirements specified in AWWA D32�2 as applicaUle. In additioil, all pipes to Ue installed under this Coniract may be ins�ected at the plant far compliance with tlus V�OS 15 502.2G0 02620-2 8� i roz Ciry of Fart Worth Village Creek Wastewatar Treatment Plant EIigh Rate Cla�•ification Praject FiUerglass Gravity Sewer Pipe Section by an independent tasting laUoratory provided Uy the Owner. The Contractar sk�a1I require the manufacturer's coopexation in th�se insp�ctions. The cost of plant inspectipn af all pipe appraved for this Coniract plus the cost of inspection of a reasonable amount of disappro�ed pi�e, wz11 be Ua�e by the Ovtn�er. B. Inspections pf the pipe zx�ay also be nnade Uy the EnginEer or other representatives oiihe Owner after delivery. The pipe shall be sul�ject to rejection at any time on account of failure to meet at�y� of the requirements specified herein, even though sample pipes may have been accepted as satisfact�ry at the place of mianufacture. Pipe rejecied after deIivery shall Ue marked for identificatian and shall be removed fram the jol� at once. 1.06 DELNERY, ST�RAGE AND HANDLING A. Care shall Ue taken ii1 sl�ipping, handling and laying to avoid dan�aging the pipe and iiftings. Fa11ow the manufact�rer's recommendations during unloadizxg, handling, storing, stringing and installing the pipe and fittings. Any pipe Qr fitting damaged in shipment shall l�e replac�d as directed by the Engineer. . B. Any pzpe or fitting showing a crack or which has received a hlow that may have caused ax� incipier►t fracture, even though no such fracture can Ue seen, shall be marked as rejected az�d removed at nnce from the work. PART 2 PRODUCTS 2.�1 FIBERGLASS REINFORCED POLYMER PIPE A. Pipe 1. The pipes shall be designed per AW�A Manua1 M45 and manufactured and tested i�1 accordance with A�TM D3262, wzth stiffness as required to meet these specifications and safely support all irnposed loads from ihe sail (urut weight = 1301bs/cu ft) f`or the depth of cover shawn on the Drawings pius an AASHTO HS-2D load. All gravity pipes shaIl also be desi�ed far a rr�inimum. internal pressure of 25 psi. Minimum pipe stiffriess class shall be 36 psi. Tk�e pipe slaall zrieet th� following cell limits: Type I, Glass �iber Reinforced Thermosetting Palyester Resi:n Mortar (RPMP), Grade 43, nonreinforced thermoset liner, Liner 2. The stiffness is to be measured in accordance with ASTM D2412. The corrosion liner shall not Ue considered as contributing ta the structural strength oi the pipe. The pipe shall be as manufactured by Habas Pipe USA Inc., ox approved equal. 2. The pipe shall be manufactured by the centrifngal casting pracess resulting in a dense, nonporous, corrosion-resistant, consistent camposite structure to meet the operating conditions as shown on the Drawings. The pipe s�all alsa meet the st�ain carrosion resistant x•equirexnents of ASTM D3681 for a minimuin deflection of 5 percent. The pipe sha11 be designed �vith cast zron outside diameier for sizes 18-inch througli 48-inch. Ali other outside diameter sizes shall be per rna:nufacturer's literature. The corrasion liner shaIl consist of a minimum khickness of 0.04-in of noz�.reinforced pnlyester resin. 3. Stiff'eni��g rihs ox' rings shaIl not l�e used. VCUS 1 SS02.260 02620-3 �rf ioz City oiFort Warth Village Creek Wastewater Treatment Plant High Rate Clarificatian Project Fiberglass Gravify Sewer Pipe �4. Resin Sysfems: 'Fhe manufacturex shall use only poly�ster resin systeYns with a proven history af perfornnance in this particular application. The historical data shall have been a�quired from a composite material of similar construction and composition as the proposed product. 5. Glass Reinforsement: The reinforcing glass fiUers used to inanufacture the components sha11 be of highest quality commerci.a]. Gzade E-glass filaments with Uinder and sizing eompatible v�ith impregnating resins. 6. Silica S.and: �and shall be rninimum 9$ percent silica with a rzaaxizx�um maisture conten# of 0.2 percent, 7. Additives: Resin additives, such as cuiing agents, pzgments, dyes, fillers, thixotropic agents, etc., �when used, si�all no# detrirnentally effect the perforrnance af the product. S. Elaston�eric Gaskets: Gaskets shall be su�plied Uy qualiiied gasket manuiacturers and Ue suital�le for the serviee inten.ded. B, Couplings 1. Unless otherwise s�ecified, the pipe shall �e field-connected with filament wound fiberglass exterior sleeve couplings that utilize elastomeric sealing rings, meeting requirements of ASTM �477, as the sole means to maintain jaint watertightness. Ti�e joints must n�eei the perfo:rrnance requireinents of ASTM T�4161. 7oints at tie-ins, when needed, may uiilize �berg]ass, gaske# sealed closure couplings. C. Fittings 1. Flariges, �lbows, reducers, tees, wyes, Iaterals and other fittings shall be capaUle o� withstanding all aperatianal condi�ions when installed. They may Ue contact malded or manuiactured from mitered sections of pipe joined Uy�glass-�ber-xeinforced overlays. Propexly protected standard ductile iron, fusion-banded e�oxy coated steel and stainless steel fittings may aIso be used. D. Manhole Connections 1. Provide a waterstap flexible flange boof ox gasket fox conneetion to cast-in-plaee or precast manholes, structures, or existing rzaanhales, as required. Pipe connections and stubs for all stru�tures and manh�le connections sha11 not exceed 2-ft in leng�h. Caps shall be furnished v�here required. Su6rnit a shop drawing, for the Engineer's review and approval, detazling the z�netho� of connecting the propased pipe �o th� manhole. , E. Pipe shall be furnished in standard laying lengths not exceeding 20-ft, At least 90 percent af the total foatage of each size and class o�pipe, e�cludizig s�ecial order lengths, sIZall be furnished in nominal length sections. F. �The nniniznunn wall thickness sha1l Ue the stated design thickn�ss. G. Pipe ends shall Ue square ta the pipe axis with a maximum tnleratice of 1/S-inch, VC0515502.2fi0 02620-4 s�uoz City of Fort Wor[h Vil3age Creek Wastewater Treatment Plant High Rate Ckarification Project Fibergfass Gra�iry Sewer Pipe H. All fittings and accessories shall Ue furnished Uy the pipe supplier and shall have joint configuration.s cnmpatible with the pipe. � I. Each lengtb af pi�e shall be marked with the norninal size, the pipe sfiffness designation, name of manufacturer, daie of manufacture andlar acceptance. Camplete records af inspections, �xaininations and tests perforrz�ed by the manufaciurer shall be kept arid submitted to the Engineer. K. Manholes Where manholes are required, as shown on the Drawings or otherwise, they shalI be canstructed of eentrifugal cast fiberglass reinfarced polymer mortar (CCFRPM) usin.g mitered sections oi CCFRPM pi�es connecfed with fiUerglass reinforced laminations. All materials, etc., shall meet the san�e requirenaents as the pipe specified herein. All rnaz�laoles shall Ue designed, fahricated and installed to adequately support AA5HT0 HS-20 traffic loads in addition to other earth loads, etc. 2. Dimensions — Diarneter and length of the tee Uase through-section and vertieal leg shall be as shawn on the Drawings, or as agreed between Owner and manufaoturer, and as approved by the Engineer. 3. Class — Pipes used to canstruct the tee base shall generally have �he same stiffiness as the line pipes, but not greater than 46 psi as a minimum requirement. 4. Alignment Changes — Fabricate the tee base through-section with a z�r�itezed elbow config�ratian ta achieve the required angles shown on Drawings or as required. Ma7sir�nunrt ang3e of each miter shall be 3� dag-rees, except individuaI alignment changes up ta 35 degrees nnay be made with anly one miter. 5. Elevatzon Chan.ges — Construct drop configuraiion as shown on the Drawings, or as directed by the Engineer. 6. Diatx�etex Changes -- Accoinmadate diameter changes at manholes using a reducer on the upstreazn side oi the tee base. 7. 7aints = Assexnble the tee base to the line pipes using the sam� gasket-sealed joint as pipe- to-pipe connections ar another gasket-sealed joint as approved Uy the Engineer. 8. All fabrications associated with mauholes shall be the xxaanufacturex's star�dard for manholes, or the manufacturer's recammended method for unusual conditions, all vsrith the Engineer's approval. 9. Installation — Af�er assembly to the line pipe, encase the tee base in concrete as necessary to support the riser structure and to prevent distortion of the tee base frnm overburden loads, as shown on the Dra�uings or as directed by the E�gineer. VC0515502.2Gfl 02620-5 snroa Cityof�art Worth Village Creek Wastewater Treatment Plant High Rate Clarification Project FiUerglass Gravity Sewer Pipe PART 3 EXECUTION 3.01 LAYING FIBERGLASS PIPE AND FITTTNGS A. Fiberglass gravi�y sewer pipe shall be laid in accardance with the instructioiis of the manufacturer, as spectfied herein, and as speci�ed in Section 02221, EmUedment af pipe shal] confortn to the details s�own on the Drawings. Propex selectian and placement of I�edding a�ad backf`ill materials are necessary to minimize deflec�ion of the pipe diameter. No blocl�ing undex the pipe will be permitte� B. Use care in handling and installing pipe and fitt�ngs in accordance with manufacturer's recomxnendations. Handling of the pipe with chains or wire cables wi1l not be ge�tted. Starage ofpipe on the job site shall Ue dane �n accordanee with ihe pipe m.aziufacturex's recammenda�ion and with ��proval of the Engineer. Under no circunnstances shall pipe or � fittings l�e drapped either into the trench or during unloading. The interzor of �he pipe shall be kept clean of oii, dirt and fareign rnat�er, and the nlachined ends and cauplings sha11 Ue wiped clean imm�diately przax ta jointing. C. Use a pi�e cutter where necessary to cut and maclune all pipe in the field. A"full insertion mark" shall_l�e provided on each field cut pipe end. Field�cut pipe shall be be�el�d with a laeveling taol in accordar�ce vvith manufactuxer's recommendatians. Bevels shall Ue in accordartce with the manufacfurer's requirements. D. RuU�er gaskets shall be rr�arked with manuiacturer's identiiication sizes and proper insertion direction. E. Pipe stuUs for manlzole connections shall not exceed 2-ft in length. Taastall caps where reguired. F. The laying of the pzpe in finished trenches sha11 Ue�in at the lowest point, with the coupling/bell ends painting opposite to the direction of flow. The interior of the pipe and tlie jainting seal shall be free frozn sand, dirt, and trash before installing in the lin.e. Extreme care must be taken tn keep the,couplings of the pipe free from dirt and rocks so joints may be pra�erly asseml�led without overshessing the coupling. The jainting of the pipe shall be dane in strict accordance vYith. Y.k�e pipe manufacturer's instructions a�d slaall be done entirely in the �rench. G. Before being Iaid, all pipe and specials shall be th�roughiy examined for defects, and no piece shall be installed which is knowz� to Ue defective. If any defective piece should be discovered after having been installed, it slaall be remaved and replac�d with a sound one in a satisfactaY-y manner at no additional cost to tl�e Owner, H. The pzpe shall l�e thoroughly �leaned before it is laid and shall Ue kept clean until it is accepted in the completed work. �pecial c�re shall be exercised to avoid Ieaving bits of wood, dirf, and otber foreign particles in the pipe. If any such particles are discovered before the final acce�atance of the worl�, they s�all be removed and the pi�e cleaned at no additional cost to the Owner. r. Each tinne the work on the sewer is halted for more than �. 5 hour, the ends of the �ipe s11a11 be sealed to prevent fareign material fram entering the pipe. J. Jointing VC05155Q2.250 02620-6 sii�oz City af ForE Worth Village Creek Waskewater Treatment P1ant Hi$h Rate Clarification Projeet FiUergiass Gra�ity Sewcr Pipe 1. Clean ends of pipe and coupling cornpnnents. 2. Check pi}�e ends azad cauplings for dama�e, Correci any damage found. 3. Coupling grooves rnust be eom�ieteiy free of dixt. 4. Apply joint Iubricant to pi�e ends and rubb�r seals af caupling. Use an1y luUricant approved by the pipe manufacturer, A sleeve �ole should be made in the bedding mater:ial prior to joint assembly. Wh�n joint has been made, the sleeve hole shauld be filled with beddin.g material. �C7se suiiable auxiliary equiprnent, such as a wire rope puIler, to pull pipe joints together. The jointing force should be applied to the pipe wall and nat to the coupling. Da not apply e�cess force in jointing the pipe. If excessive force is required, disassez�ahIe joint, detenx�ine source of prablen�, and correct it vefore reassembling the joint. 8. Iz� the pxocess of jointing the pipe, joint the pipe in a straight, nondeflected ali�nment; angulax deflection of the jaint shali be accampiished after the joint is homed to the nnark, do �naf allow the deflection angie to exceed 75 percen# of t�ie maxirnum deflectio:n permitted Uy the manufacturer. 3.02 CLEANING A. At the conclusion of the work, but prior to perfarmance of acceptance testing, �iaroughly clean ail piping by flushing with water ar other xr�eans to remove all dirt, stones, pieces of wood, or other material, which may �ave entered durin�; tkie construciion p�nod. Debris eleaned fram the lines shall be removed fram the lowest outlet. If, after this cleaning, obstructions remain, tk�ey sha11 be removed. After the pipe is cleaned and if the groundwat�r 1eve1 is above the pipe, or following a heavy rain, the Engineer will exa�za:ine the pipe for leaks. Tf defective pipes or j oints are discovered at this time, they shall be repair�d. 3.a3 LEI�KAGE TESTING A. AII fiberglass gravity sewer pipe shaIl be tested pex Sectian Oi566. 3.04 OTHER ACCEPTANCE TESTS A. Not less than 9� days after the backf'ill has Ueen compacted and the area restnred, a�ipe deflection test sha11 be conducted. The maximum alIawabie deflection shall be 5�ercent of the mean internal diaxneter as defined in AWWA C950. B. Prior to Owner acceptance, a closed circuit tele�+ision {CCTV) inspectian shaIl be conducted Uy ihe ConEractor. If inspection oithe sewer or a�n.y part thereof shows any manholes, pipes or joants which allow the infittration oi water or shows defective wnrk nr material, r�pair or �•epIace the tivork as directed by the Engineer and fhe pipe shaIl be rei�as�aected by CCTV. vcosissa2.2�o 02620-7 si3�az City of Fort Warth Viliage Creefc Wastewater 7'reatment Plant High Aate Clarification Project riberglass Graviry Sewer Pipe C. Not less than 11 months a£tex Owner acceptance, a television inspection will be oonducted by the Owner. If inspection of the sewer ar any part thereof shows any manholes, pipes or j oints which a11ow the infiltration af water or shows de%ctive wdrk ar material, repair ox replace tb e wark as directed Uy the Engi��eer. � END O� SECTION VC05 l 55U2.260 02624-8 aiiioa � ' City of Fort Worlh Village Creek Wastewater Treafinent Plant � I-Iigh Rate Clari�cation Project i �'alyvinyl Chloride (PVC) Gravity Pipe � sECT�oN a2�z� POLI'VINYL CHLORIDE (PVC) GRAVITY PTPE PART 1 GENERAL 1.01 SCOPE OF WORK A. Fuz•nish aIl labor, nlaierials, eqaipment and incide�rtals requiz'ed to install and te5t polyvil�yl • cllloride (PVC} sewer pipe and fittings, complete as sl�own on the Drawings and as specified I llei•ein. B. Pipe or pipi��g refers ta a�l pipe, �ttii�gs, �x�aYeria! aiid appurtenances required fo const-�•�ct PVC sewer pipe ca��plete, iz� place. 1.02 RELATED WORK A. Testing and claaning of sew�r pipe is included in Section 01666. B. Trencl�ing, backfilling and coinpactii�g is included iii Section Q222I. C. Granular bedding materials are iiicluded iii Sectaan 0223(l. D. Pavement repair and res�rfacing are i�icIuded in Section 02513 and 025I4. E. Precast concret� inanholes are included in Section 02605. �. Lcaaming and hyciro-seeding is iucluded i» Seetion 02A�90. � 1.03 SUBMiTTALS A. Subinii, in accordance witIi Section 013 00, and withi�� 3 0 days of t�ie Effective Date of tl�e Agreeinent, the name of tlie pipe and fitting n�anufacturers aiid a Iist o� znaterials to be furnished by each manufacturer. B. 5hop Drawiugs ineluding piping layputs and sc�iedules slaall uacIude d'une�isionizzg, fitti�ags, types a�xd Xocations af valves and appurtez�azlces, joinf details, meYhads arzd location of supparts, anc�lorage, gasket �natarial, grade of znaterial. and all other pertinent technical inforination for aIl itazl�s to be furnished. C. Prior ta eacli sl�ipnlent of pipe, ce�-tified tesf �•eports that �I�e pipe £o�• tl�is Co��tract �cvas inanufactur�d and tested in acea�•dance vwith the ASTM Standards specified ]serein sliall be suhinitted. �� YC0515502.622 d2�i22-1 &l121U2 City aiPort Worth Village Creek W astewarer Treatment Plant High Rate Clarfication Projeet Polyviny] Cf�[oride (PVG) Gravity Pipa 1.04 REFERENCE STAND�IRDS A. American Society fo�• Testing and Materials (AS'T`M) ASTM D 1784 - Standard Specificatiai� fo�• Rzgid Poly (Vizayl Chloride} (PVG) Compounds and Clxlariz�ated Poly (Vinyl CI�Ioride} (CPVC) Caznpounds. 2. ASTM D2321 - Standard Praciice %r Underground Instailation of Thermoplastic Pipe for Sewers and Other Gravity-Flow Applications. 3. ASTM D3p3A - Standard Specification for Type PSM Pafy (Viiiyl Cli�oride) (PVC} Sewer Pipe a�nd Fittings. ASTM D3212 - Standard Speci�catioz� for Joizats far Draiii aud Sewer Plastic Pipes Usiiig Fle�ible Elastomeric Seals. ASTM F477 - Standard Specification for Elastoineric Seals (Gaskets} for 7oining Plastic Pipe. 6. ASTM F679 - Staz�dard Speeification for Paly (Vinyl Chloride} (PVG) Large-Diameter Plastic Gra�ity Sewer Pipe and �'ittings. 7. ASTM F758 - Staiidard Specification for Sniooth-Wall Paly (Vii3y] Chlaride) (PVC} PIastic Underdraiii Systems for Higilway, Airport and Similar Draiiiage. $, ASTM F7$9 - Standard Specification of Type PS-4b and Typ� PS-115 Po[y (Vinyl Cl�loride) {PVC) Plastie Gravity Fiow Sewer Pipe aiid Fittings. 9. ASTM F794 - Standard Specif cation for Poiy (Vinyt C1iloride) (PVC) Pf-ofile Gravity Sewer Pipe ai�d Fittings Based oti CantroIled Inside Diameter. I0. ASTM FI760 �- Standard Specifi�ation for Co-extruded Paly (Vinyl Chloride) {PVC) Non- Pressure Plastic Pipe Having Reprocessed-Recycled Conterlt. B. Natioiial Sai�itation Foundation {NSF) Staudard No. 14 - Plastic Piping Campoi�ents a��d ReIated Materials. C. Wi�ere reference is inade to oi�e of tlie above staildards, tlie ravision ii� affect at t11e t�me of bid opening shall� apply. 1.OS QLTALITY ASSURANCE A. All PVC sewer pipe and fittings of a sitnilar type (e.g. solid wa11 or go-ofle wall) shal] be fi-a�zz a sixagle xi�anufacturer. TEse supplier shall be responsible for the provisions oi all test reqL�irezneaats speci�ied iii ASTM D3034 as appIicable. In additian, all PVC pipe to be installed u�lder iliis Contrac# may be inspected a# the plant for compliance with this Sectioi�. VCOS 15502.b22 Q2(22-2 8112/ti? City af Fart Worth Village Cresk Wastawater Treatmenc Plani High Rate Ckarification Project Polyvinyl Chloride {PVC) Gravity nipe B. InSpections of ilze pipe may also be made by tlie Engineer ar other representatives of tl�e Owner I . aftet d�liWery. The pipe shall be subject to rejectio�� at a�ry time on account of fail�are to rneet � azty of the requi�•ements specified herein, eveii tJ�ough sample pipes znay l�ave been accepted as satisfactoty at the pIace of maaufacture. Pipe rajected after delivery sliall be marked %r '� idei-�tification ai�,d sl�alI Ue reino�ed fi•om tlie job at once. 1.06 SYSTEM DESCRIPTION A. The equipznezlt and tnaterials specified herein are intended to be of standard types for use ul transporting sewage storm water and %r use as drain pipe. B. Contractor is respo3�sible for compatibiliry hetween pipe materials, fittings and appurtenances. 1.07 DELNERY, STORAGE AND HANDLING A. All itenis sl�all6e buildIed or packaged in sucli a ma��tser as to provide adequate protectioal af the ei�ds dw-ing trai�sportation to tl�e site. Any pipe damaged in sltipment shall Ue raplaced as directed by tlie Engiiieer. B. PVC items deteriorate in sunlight azld ar� slightIy brittle, especially at lower temperatures, sa care si�all be taken in loading, transporting aud unloading ite�ns to prevent it�jury to fhe items. AlI jtems shall be exainined before instaIlatioi3 aud na paece shall be insta�l�d whic�� is faund to be defective. Handling and iiistallation of pipe aud ftti��gs s11aIl be sn accnrdar�ee wi�l� �lie manufacturer's iustructians, referenced standards atid as specified lierein. C. Any pipe or fitting showing a crack or which l�as recei�ed a blow tliat n�ay l�ave caused azi incident fraciure, even though no such fracture can be see�, s�iall be maN•ked as r�jected and removed at once froni the work. D. W11ile stored, pipe s11a11 be adequately supported from befow at nat more tl�an 3-ft intervals to prevent ciefonnation. The pipe shali be stored in stacics no higlaer tIiaii �l�at gi�en iz� tlle following table: Pipe Dia�neter {i�icIles) Max. No. of Rows Stacked 8 or Iess 12 to 21 24 to 30 33 to 48 54 and larger 4 �a E. Pipe and fittiiigs sl�all be stored in a manne�• whicl� wiIl keep the�n at arnbient outdnor temperatures and out af tl�e surtlight o�' delir�ered to th� site so tl�at iio pi�e is eapased to suulight far mare #l�an 6a days. Tezuporary shading as ��equired to meet tltis reguirement sl�all be pz•avided. Simple co�verii�g of tl�e pipe and fittings whicli allows temperature buildup or direct or indirect sunlight will not be permitted. VC0515SQ2.G22 02622-3 s�� zroz City of ForL Wartii Village Creek Wastewater Treatment Plant Hig1� Rate Cl�rification Pro}ect Poly�is�yl Chloride (PVC) Gravity Pipe F. If at�y de£ective ifem is discnvered afi:er ft has been iiis#alled, it shall be remor�ed ar�d a•eplaced with an e�act replacetnent item in a,satisfaciory n�ani�er by the Coniractor, at �lie Coi�tractor's own expe��se. Alj pige and fittings shall be thoroughly cleat�ed hefore installaiion aiid t1�e itrterior sliall be kel3t clean until testii�g. G. In handling tl�e itez��s, use special de�ices a��d metl�ods as required to achieve the t-esults specified herein. Na uncushia��ed de�ices shaIl b� used it� I1aildIiilg the item. PART 2 PRODL7CTS 2.41 POLYVINYL CHLORIDE (PVC) PIPE AND FITTINGS A. PVC solid wall gra�iiy pipa aud fitti�tgs s1�a111�e Type PSM, PVC SDR 35 wi#h full diamet�r dimensioi�s and s1�all conform to AST'M D3434 ar ASTM F1760 for sizes 4 tIirougli 15-in aild shall car�form to ASTM F679 for sizes 1$ tl-►rougI7 27-in. St�'aight pipe siiall b� fitrnished in lengths of tlat more fiha�� 13-ft aa�d wyes shall l�e furi-�ished in lei�gtlis of i-�ot uiore thaf� 3-ft. 5addle wyes vt1i11 not be a]lowed. B. PVC ribbed wall gravity pipe and �tt�iigs shaE] be Type PS-46 PVC conforinuig to ASTM F7'94. TIae pipe shall be nsanufactured from PVC having celi classification af 12454-C ar 123b4-C. Siraiglit pipe slzali be furi�i�hed ixi lengtE�s of not more tl7ai� 13-ft. Saddle wyes ��vill not be allowed. C. PVC pipe and fittings shall liave l�ell and spigot push-on jaints. The bel] sliall consist of ai� integral wall section wit1� a solid cross-sectiozl elastomeric gasket securely locked in place to prevent displacerr�ez�t during assembly. Instailation of elastomeric gasketed joints and per•formance of the joint shall confarm to ASTM F477, AS1 M D3139 or ASTM D3212. PART 3 EXECUTTON 3.Oi INSTALLATION OF �VC PIPE AND FITTINGS A. No single piece of pipe sl�ali Ue laid unless it is straiglit. The centerline of the pipe shall not deviate firom a straight 1'u�e drawn betweeii t3�e centers of tl�e apeniiigs at the ends of the pipe by more tliatz 1/16-in per foot of length. If a piece of pipe fails to i��eet this requiremeirt ol�eck for straighttzess, it slaall be rejected azld �'eznoved from the site. Laying instructions of the manufacturer shall ba explicitly followed. B. If ar�y defecti�e pipe is discoverecl afiei• it has been installed; it shall be re�noved and z•eplaced ., with a sound pipe in a satisfactory �t�aii�ler at no addi�iona! cost to the Owner. All pipe ai�d f�ttin.gs shall be tho�'ough�y cleaned before iz�stallation, shall be kept clean until tl3ey are u�ed iz� tEte work aud when jaid, s3�all confor�n to tlle lines axad grades required. PVC pipe and fittings shaIl be installed in accorda�7ce with requirements of ihe t�.�ax�ufacturer, ASTM D2321 pr as otherwise provided herein. � vcos � ssaz.�zz Q2622-4 a�azioz Ciry af Fort Watth Village Creek WastewaterTreaunent Plai7t , High Rate C]arificaYion Pro)ect Polyvinyl Chloride {PVC) Gravity Pipe C. As soo�� as tlae excavatia�i is complete to nnrmal grade of ti�e taottom of tI�e trencli, vedding � shall be placed, compacted and grad�d to provida firm, �azliforrn and continuous support �or the pipe. BeII holes shall be excavated sa that only �I�e barrel oitl�e pipe beai-s upon the liedding. The �ipe s1ial1 be ]aid accurately to the liiies and grades indicated on tI�e Drawings. Block�ng � imder the pipe will not be pzi•initted. Bedding shall be placed evenly ou each side of tlae pipe fo I. �nid-dia�neter a��d lland tools sI�alI be used ta force tl�e bedding uiider tl�e Iiaui�cl�es of the pipe az�d into the bell l�o�es to give fir�n co�rtii3uous suppoit �or the pipe. Sedding shall tl7en he ' placed to 32-in above the top of the pipe, Tl�e initial 3-ft of backfiIl above the beddiiag sliall be I placed in �-i� layers aizd ca�•efully compacted. Generally the eompaetion shaIl ba doa�e cvet��y on each side of the pipe aayd compactio�� equipment sfiall not be operated directly or�er the pipe ' r until sufficiEnt backfiIl has been placed to ensure tl�at such coal�paction equipnient will uot lt�ve � a damaging effect on tl�e pipe. Equipinent used ixi coinpactit�g the initial3-ft of backfill shall be approved by the pipe manufac#urer's representative priar to use. D. Ail piping sIiall be saund and cleau before insfialIation. When instalIafiou is i�ot ii� progress, including lunchtime, tl�e open ends of the pipe shajl be c�osed lay wate�•figl�t �ltig or other approved means. Good alignment shall he presei•ved during i��stallatian. Tl1e deflectiou at joints shall not exceed t��at reco�ilmended !ay n�anufacturer. Fittings, in addition to tliosE sllown aa� the Drawings, s��a�l be pt'ovided, if required, i�� crossing utilities wI�ich may be encountered upon opening the tr�nch. E. When cutting pipe is requireci, the cuttzng shall be done by macl�ine, leaving a smoatl� cut at �•iglrt angles to tiie axis of the pipe. Cut ei-�ds af pipe to be used wit11 a bell shal] be bevel�d to conform to t�e manufactured spigot end. F. TI1e Engi��eer may examine each beIl a�id sgigot end to determine whether any preformad joint 13as bean damaged priar to i��stallatio�i. Any pi}�e having defective joint stirfaces shall be rejected, inarked as sucl� and immediately remaved from tl-►e�ab site. G. Each lengtli of t11e pipe shall have Y1ie assemhly mark aligned with the pipe pre�iously laid a�id held secureiy until enough backfill l�as been pIaced ta hold the pipe in place, Joints shail nat be "�aulled" ar "cramped". H. Be�ore any joiut is made, the pipe shall be checked ta assure t11at a clos� jaint wjth the next adjoinu�g pipe has beeil maiii#ai�zed aud that the inverts are ma�checi alid coiZfarm to fhe requireci grade. Tlte pzpe sliall nat be driven dowia to grade by striking it. Preeautions shall be taken to prevent #�otation of the pipe ii� tj�e trench. J. Wheu �noveable trench bracing s�ach as trench boxes, inoveable sheeting, shoring ar plates a�•e used to support the sides of t]ie ia-eiicl�, care shall. Ue ta1<en in pIacing and moving the boxes ox• supporking bracing to prevent movement of the pipe, or disturbance of the pipe bedding and the backfilI. As trench boxes, �noveable sl�eet[z�g, SI1Qilllg O]' Fll&�BS a!e 1110V�(�, plpe beddiiig shall 6e placed to #�ilj a�iy voids created ai7d tl�e backfill shal� b� reco�7�pacted tn pro�ide uniform side suppo�t for the prpe. vcos i ssoz.bz� 02622-5 $i� ziaz City ofFnrt Worth Villaga Creek Wastewa[er'T'reatment Plarst High Rate Clarificatinn Projact Potyvin}�] Chloride (PVC) Gravity Pipe 3.02 JOIlVTING PVC PIPE (Push-on type) A. Jaiuts shali be made in strici accordai�ce with the manu�acturer's instrUctions. Pipe shall be laid witli be�1 ends lookiiig altead. A t•ubber gas�Cet shall be inserted in t11e grao�e oftIle bell ��d of tlie pipe azld tE�e joi�it surfaces cleailed and lul�ricated. The plai�i e�id of fl�e pipe to be �ntered shal] t11ez� be iiiserted ii� aligmneirt witli the bell of tlle pipe to w1�ie11 it is to be joiz�ed az�d pushed l�orne wit11 a coine-along ar by otf�er means. Check t��a# #lie reference m.ark on tlie spigat e�xd.is �usl� with the end of tl�e bell. 3.03 JOINTING POLYVTNYL GHLORIDE (PVC) SEWER PIPE AND FITTINGS A. PVC sewer pipe and fittings shall be jointed in accordance witli fihe reca�nmendations 4f tl}e [atest ASTM Standards and detailed inst�vctions af the inanufact�irer. B. Al� manhole connecLi�ns s1�a11 be as sllown on tl�.e Drawings exce�t that co�icrete aiid martared ca��nections shall Ue equipped with au integral O-ring ar other sealatlf suc1Y tllat a positive watertigllt seal is established. 3.04 WYE BRANCHES, CHII�[iNEYS AND STUBS A. All fitfings shall be furnished Uy tl�e san�e maim�actur�r that f.urnishes the pipe. B. Wye brai�clies shall be furl�i.slled and ii�stalled az�d capped as show�� on the Drawings or ir� locatioiis directed by tl�e Engineer. �ac�� wye braz7cf� sliall be provided witl� a PVC end oap a.iid sha11 be backed witll a piece of wood (2-i�i by 4-in) that extends to a poizrt 3-£t below tl�e fia�isl�ed grou��d �urface. C. PVC cl�iinneys sl�all be installed according to the detail on tl�e Drawings at locations to be deterinined by the ��igineer. Concre#e s�tall be as specified in Division 3. No bacltfill sl�al] ba pIaced over oonaz'ete witl�in 16 hours of placing. D. Ample tinie shal] be givezi to the Engiiieer to obtain t31e exaet location of each wye braizch a�id chimney before i# is covered. Wye branches and chinineys, wliich are covered be%re the E�igineer has had tiiZ�.e to abtain tI�;eir Iocation, shall be exposed so tIiat jocatinn measureinents can be taken. E. PVC manhole drops shall be insiailed as shoru�� o�a tlle Drawiilgs. Concrete for encasetnents sliall be.3500 psi as specifed. No back�'ill shall he placed over tl�is cancrete within 16 hours of placi��g. F. Pipe stubs fqr ��Zaxilao�e connections sball not exceed 3.25-fi in lengtli ul�less directed otherwise by tl�e Engineer. Install caps wl�ere required. 3.05 S�RVICE CONNECTIONS A. Se��vice connections s�tall be installed at a ininimE�ni slope of 2 percent ai tl�e locatiotts attd to the Ii��.lits determined by the Engiileer in the field. In each case the end sha11 be capped, Uaciced with a 2-in by 4-in wood post exter►cling to 3-ft balow the finished ground surface. VCOS 15S02.622 02622-6 s��a�oz City of Fnrt Worth Village Creek WastewaterTreatment Plant FFigh Rate Clari�oation Project Polyvinyl Chiaride (PVC) Gravi[y Pipa � B. Service connections shall be 6-in diameter u�iless atherwise sliown on tlie Drawings. 3.06 TESTING (GRAVITY PIPELINES) A. Testing and clea�ii�ig of pipe sl�aIl be as specified in Section 016G6 ai�d as foIlov,�s. B. Allowable Deflection Test 1. Pipe deflection measured not less tlzan 9D days after tlie backfill has beev completed as specified shall uot exceed 7.S percerzt. Deflec�ion s1�alI be computed by �nultiplying tlle amount of cEeflection {t�o�ninal diamet�r less minimUm dia�neter wl�en �neasUred} by 100 and dividing by tlie nomi�na] diam�ter of the pipe. � I 2. Deflection sliail he ineasured with a rigid mandrel (Go/Na Go) device cyluidrical in sltape and coustrucied �vifli a minimum of xzi��e evenl}r spaced arms or prongs. Dravvings of the �na��drel �ith complete dimensions shaEl be submitted to tl�►e �ngineer far eacli diat�eYer of . pipe to be tested. Tl�e mandrel sIiall be hand pulled tlirough ali sewer iines. Any secfion of sewer not passing the t�iancirel sltall be uncovered at no additiona3 cost to the O�ner and the 6edding and back�ll replaced to prevent e�:cessive deflection. Repaired pipe s1�alI be retested at na additioixal cost to tlle Owiier. Retested pi�e shalt not daflect inora thatl5 perce�lt. END OF SECTION VC05 f 5502.G22 02622-7 8/12/02 City of Fort Waith Village Creek Wastewater Treatment Plani ' High Rate C�arification Project I Buried Va�ves, Hydrants and Appurtenances V �ECT1oN oz6�a � Bj_TR�D VALVES, I�YDRANT� AND API'URTENANCES � I'AR'T 1: GENERAL I.01 SCOPE OI' WORK 9 � � A. Furnish all labor, materials, equipment and incidentals requirad to provide alI buri.ed valves, valves in manholes and uudexground vaults, hydrants and appurt�nances camplete with actu,ators , � and aIi accessories as shown on the Drawings and as sp�cified herein. , B. Valves speci�cally excluded from this Section are �s follows: - 1. All interior valves for process piping. 2. All vaI�es far plumbing work. '' 3. All valves for heating and ventilation work. �, 4. All va�ves specifically itacluded vditl� equipment. 1.02 RELATED WORK A. Trenching, backiilling and compacting are included in Section 02221. � B. Cancrete is included in Division 3. C. Field painting is included in Sectian Q99D2. D. Interiar pracess valves and appurtenanc�s are incIuded in Section 15100 ar�d 15120, respectively. , E. Electrical work is �nclud�d in Division 16. 1.03 SUBMiTTALS ` A. SuUmit materia]s required ta establzsh co�nplianee with these Specifications in accordance with Sectian 01300 for shop drawings. Subrnittals shall include the following: � 1. Manufacturer's ]itexature, illustrations, sg�cifications and engineering data including: a. Dimensions. I b. Size. c. Materials of construction, , � d. Weight. e. Profiection coating. � f. Actuator weighfi. � g. Calculations for actuatar tarque where applica�Ie, vcas i ssoz.sao 02�40-1 s�3io� City af Fort Worth Village Creek VJastewatar Treatment Plant High Kate Clari6cation Project 8uried Valves, Hydrants and AppuiKenances h. Wiring diagram includuig: (1) Ladder diagrams, (2) Paint-to-point wiring. B. Test Reports 1. Four copi�s of all certified shap test results specified herein. C. Operation and Main�enanc� Manuals 1. Submit eompleYe operation and maintenance manuals incIuding copies of all approved Shop Drawings. D. Certificates 1. Certificates of eoinpliance where required �y reference� standards: For each �a1�e specified to be manufac#ured andlor installed 'ui accordance vcrith AWWA and other standards, submit an af�davit of compliance with the appropriate stand'ards, ineluding certz�ed results af required iest� and certification of proper installation. 1.a4 REFERENCE ST�INDARDS A. Cornply with applicable provisions and recommendations ofthe following, except as otherwise shot�vn or specified. B. Amezican Water Worl�s Associatian {AWWA} �, AVJWA CS00 - Gate Valves, 3-in Through 48-in NPS, for Water aud Sewage Systems. 2. AWWA C502 - Dry�Barrel Fire Hydran�s. 3. AWWA CSO4 - Rubber-5eated Butterfly Valves. 4. AWWA C509 - Resilient-Seated Gate Valves, 3-in Through 12-in NPS, for Water and Se�age Syste�ras. � C. American Natianal Staxi.daxds Tnstitute (ANSn 1. ANSI B 16.1 - Cast-Iron Pipe Flanges and Flanged Fittings. 2. ANSI C111 - Rubber-Gasket Joints for Ductile-Tran arjd Gray-�ron Pressure Pipe and Fittings. D. American Society for Testing and Materials (ASTM) 1, ASTM A48 - Gra� Tron Castings. 2. ASTM A126 - Gray Iron Cas�ings for Valves, Flanges and Pipe Fzttings. 3. A5TM A153 - Zinc Coating (Hot-Dip) on Iron and Steel Hardware. 4. ASTM A276 - Standard Specification for Stainless and Heat Resastzng Steel Baxs and Shapes. VC05 i 5 5�2.640 �2�4Q-2 8/3/02 ' City of Fort Warth Village G�-eek Wastewater Treatment PEanC High Rate Clarification Praject I Buried Valves, Hydrants and Appurtenancas � 5. ASTM A536 - Ductile Iron Casiings. , ; E. Steel Structures Painting Council (SSPC) 1. SSPC SP-6 - Cominercial Biast Cleaning. F. Where refexence is made to ane of tIae above siandaz'ds, the 'revision in effect at �lie time of bid apening shall appIY- � 1A5 QUALITY ASSi7RANCE A. Manufacturer`s Qualifications ' 1. Val�es and appurtenances provided under tlus Sectian shall be the standard product in regular production by manufacturers whose products have proven reiiable in similar service - for at least five years. If required, the naanu�acturer shall furnish evidenc� of ir�stallation in satisfactory operation. 2. All units a�the same type shall be the product of ane manufacturer. B. Design Criteria l. All valves and appurtenances sha11 be.new and in perfect vuarking condition. Valves shall be � designed for continuous use with a rn�nimuzza of maintenance and service rec�uired and shalI � perform the required function without exceeding ihe safe limits for siress, strain or vibration, In no case will used or datnaged v'alves be acceptable. The selection of equipment to m.eet the specified design canditio�s is the resp�ansibility of the Contractor, Both warkzxzanship and material shall be of the very best quality and shall be entirely suitable for the sexvice conditions specified. C. Source QuaIity Control 1. Val�es shall be shop tested in accordax�ce with the following: , a. Gate valves: AWWA C500 or C509. U. Rubber�seat�d butterfly valves: AWWA C504. 2. Obtain each type of valve from no more tt�an one manufa�turer. 3. P1ug valves shall be hydzostatically tested for 30 zx�inufes at two times the maYimum working pressure, with no evidence of distress,leakage or weeping. Plug valves shall be capable of praviding drop-tight shut-affup to the :full pressu�re rating. 1.p6 �YSTEM DESCRIPTION A. General 1. 13uried valves sk�all be desigmed and construcied of materials suitable far the service shown and as specified. � 2. Underground va�ves shall be or the type shown on the Drawings. vcos i ssoz.�Qn 02640�3 813f�2 City of Fort Worth Village Creek Wastewater Treatrnent Plant High Rate C[arification Prqject Buried llal�es, Hydrants and Appurtenances 1.07 DELNERY, STORAGE AND HANDLING A. Deliver maieriais to the site to ensure uninterrupted progress of the work. B. Protect threads and seats fram corrasion and damage. Rising stems and exposed stem valves shall ve coated wit� a protecti�e oil film which sk�all be rnaintained until time of use. C. �urnish covers for all o�enings. All valves 3-in and larger shall be shipped and stored bn site until time of use with wood or plywoad covers on each valve end. 2. AIl valves smaller tlaan 3-in shall be shipped and stored as abave except that heavy card board covers z�ay be fixrnished instead of wood. D. Store equxpment to pez�mi.t easy access for inspection and identificanon. Any corrosioli in evidence at the tim,e af Owner acceptance slaail be removed, ar the vaIve shall be removed from the joU. E. 5tare all equipment in covered storage off the ground. 1.08 COORDINATION A. Review installation procedures under ather Sections and coordinate with the work which is related to this Section including buried piping installaiion, site utilities, piping insulation, heating, ventilating and air conditioning, plumUing ar�d chemical feed faciliti�s. B. Caardinate the location and placement oi cancrete thrust blocks when required. �'ART 2: PRODUCTS 2.01 GENER_AI, A. Unless othez-vvise noted, all mazaual operating input shafts shall turn. to the rigk�t (clockwise} to open the valve. B. The use of a manufacturer's r�ame and/or model or catalog n�unber is for the purpose of estaUlishing the standard of quality and general configuration desired. C. Valves shall be of the size shown on the Drawings or as noted and as far as possible equipment of the same type shall Ue identical and from ane manufacturer. D. Valves shall have the name of the maker, nominal size, flow directiona� arrows, warking pressure for which they are designed and standard to which they are man�factured cast in raised letters on same appropriate part of the body. The operator open direction shall be cast on the handwheel or stem extension. E. T]n3ess qtherwise noted, valves shall ha�e a minimurn working pxessiue of 154 psi ar Ue of the same working pressure as the pipe they connect to, whichever is higher, and suital�le far t11e pressures noted where they are installed. F. Valves shall be af the same nonunal diameter as the pipe or fittings they are c�nnected to. Except as otherwise noted, joints shall Ue mechanicai joints, witY� joint restraint where the adjacent piping is required to be restrained. G. Valves shall l�e especially constructed far t�uried ser�ice. VCOS 15S02.G40 02640-4 si3laz City of Fort Worth Vil{age Creek Wastewater Treatment Plant ]3igh Rate Clarifieation Project Buried Valves, Hydrants and Appurtenances z.oz v�v� Bo�s A. All gate, butterfly and plug valves shall Ue provided with extension shafts, operating nuis and valve boxes as foliows: Extension shafts shall be Type 304 stainiess steel and t}�e operating nut shall be 2-in square. Shafts shall be designed to provide a factor of safety of not less than four. Operating nuts shall be pinned or weIded to the sha�s. 2. Top of the operating nut shall be 3ocaied 2-in l�elow the rim of the valve box. 3. Valve boxes shall be as manufactured by Clow; Mue�ler; Tyler; Weste� I7ron Works or approved equal and shall l�e a heavy �attern cast iron, three-pzece, telescoping type Uax with dome base suitable for installation on the �uried valves. Inside diameter shall Ue at least 4 1/2-in. BarreI length shalI l�e adapted to the depih of cover, �nvith a lap of at least 6-in vvhen in the mast extended position. Covers shall Ue cast iron with integrally-cast direction-to-open arrow. Aluminum or plastic are not acceptable. A n�eans of laieral support for the valve extension shafts shall be provided in thc top portion of the valve �ox. 4. Covers shall have "WATER", "SEWER", "SLUDGE", or "PROTECTED WATER" cast into the top as apprapriate for the ser�ice oi ihe valve. 5. The upper section of each box shall have a Uottorn flange of sufficient bearing area to pre�ent settling. The bottom of the Iower section shail enclose the s#uffing box an.d operating nu� of the valve and shall be �vaI. 6. An approved opera�ing key or wrenc� shall Ue iurnished. A�1 fasteners shall be Type 304 stainless st�el. 2.03 GATE VALVES A. General Valves 2 1/2-in and smaller sha11 be alI bronze construction; �alves 3-in and Iarger shall be iron body, bronze maunted. 2. All gate vaives shall confarm to the requireinents of AWWA C5Q0 0� c509, except as may be specificaliy modified herein. B. Gate valves 2 1/2-in and smaller Screwed ends, solid wedge, rising stem and screwed-iz� bonzzet with nrnnimum nanshock working pressrare of i 50 psig. 2. Product and Manufacturer: Furnish valves as r�a�aufacfured by one of the following: a. 3enkins Brothers, Figure �F7. b. Crane Company, Figure �}31 UB. VC0515502.540 0264�-5 a��ioz City of Fori Warth Village Creek Wastewater Treatrn�nt Plant High Rate Clarification Project Buried Val�es, I-Tydran� and Appurtenances C, � Gate valves 3-ineh #hrough 1�-inch � 1. Valves shall i�e resilient seated gate valv�s with tninirnum working pressure of I50 psig. 2. �alves 5hai1 be as specif ed in Paragraph 2.04. D. Gate valves I4-inch and larger. 1. 150 psig working pressure. a. Valves sha11 be double disc-type �rith a minirnum nonshock rating af 200 psig. b. Buried valves shall have nonrising stems, mecha�nical �oint ends and 2-in square operating nuts. Valves shall ve furnished wiili O-ring seals. c. Fm�ish valves and accessories as manufactured by one of the following: {1} Buried �alves: (a) M&H Valve (b) MueIler Company, D 150. 2. 250 psig workzng p�•essure a. Valves shall he soIid-wedge type with a minirnum nonshocl� ratzng of 4fl0 psig. b. Buried val�es shall have nonrising sienzs, mechazucal joint ends and 2-in s�uare operating nuts. Vaives shall be furnished with O-ring seals. c. Fumish valves as manufactured Uy on� of the following: (1) 7enkins Brothers, Figure 204. 2.Q4 RESILIENT SEATED GATE VALVES A. Valves shall be manufactuxed in accordance wzth AWWA C509, by American Darling; C1ow; Dresser; Kennedy; Mueller Wa#exous c�x U.S. Pipe, as xxaodified laerein. B. Valves shall be pravic�ed with a xninimum of twn O-ring stem seals. C. Bonnet and gland bolts and nuts shall Ue either fal�rieated frnm a low a11oy-steel for corr�sion resistance or electroplated with zine or cadmium. The hot-dip praness in �ccordance with ASTM A153 is not acceptab]e. D. Wedges shall Ue tntally enca�sulatad. �. Units shall be, in addition, UL and �'M approved. 2.05 TAPYING SLEEVES AND TAPPING VALVES A. Tapping sleeves shall be of cast iron, desigriated for working pressure not less than 200 gsi. Arr�iored end gaskets shall be pravided for the full area of the sleeve flanges. Sleeves sliall �e d5 manufactured i�y A.P. Smit11 Division Qf �U.S. Pip�; Mu�Iler; C1ow, ar approved equal. Nuts and bolts shall be Type 304 stainless steeI. vcos i ssoz.b�n 02640-6 a�3�a2 City of �ort WaRh Viflage Creek Was[ewater TreaEment Planf High Rate Clarification Project $aried Valves, Hydrants and Appurtenances B. Tapping valves shail conform tn the requirenaents specifiecl aUove for gate valves except that one end shall be flanged and one Fnechanical, or with two flanged ends as showm on the Drawings. Tapping �alves shail Ue provided with an overszzed opening ta permit the use pf full size cut�ers. 2.05 �LLTG VALVES I A. All plug �alves shall be .of the nonlubricated, eceentric type with bodies ax�d plugs �f semi-steel canstruction. Valves shaIl be rated for a zaainzznum vv'orking pressure of 150 psig. The area at the �� valve port shall be at least 80 percent of the �'ulI pipe area. A11 valves sha11 open by turning cloc�Cwise. B. Valves shall have balanced plugs vvith a r�silient facing Qf neaprene solidly banded thereto to a�sure buhble-tight shutoff low torque requirements. C. Seats shall have a welded-in overlay af 90 percent pure nickel on all surfaces contacting the plug face. D. Valv�s shall be furnished with Uolted bonnets and self-adjusting chevron-type pack�ng. Packing shall be replacealale without disassembling the valve or removing the l�onnet fronl fhe valve. E. Cozrosion-resistax�t, permanently-lubricated bearings shall Ue provided at batla ends of the valve shafts. F. A11 valves shall be stzpplied with mechanical joint ends confor�ning ta A,SNI B16.1, Class 125, un�ess otherwise noted herein. Valves in vaults shall be f�arzged. � G. AIl exterior hardwa7re an valves shall be of Type 304 stainless steel. 2.07 BUTTERFLY VALVES A. �alves shall be manufactured in strict accordance with AWWA CSO4. Valves shali b� bubble tight at rated pressures. Valve discs shall rotate 90 degrees from full closed to npen. Op�rators sha1l be assembled to the valve by the valve manufacturer. The valve/operator shall be tested as a complete assembly by the vaive manufacturer, The znataufacturer shall have produced AWWA butterfly valves for a minimum af'f�ive years. B. Valve hodies shalI be constructed of cast iron ASTM A126, Class B. Val�es in vaults sha11 Ue flanged. Flange drilling shall be in accordance �ith ANSI B16.1, Class 15Q. Layi.ng length sha�l be short body as lis�ed in AWWA C504. Buried valves shall be mecharnical joint end confomung to ANSI C 1 I 1. C. Valve discs shaIl be constructed of cast iron ASTM A126 or A4�, ductile iran ASTM A536. Disc ec�ge shall be either Ni-chrame or Ty�e 316 stainless steel. D. Rubber valve seats shall be Buna-N. The seat shall b� located in the valve �ody. If seat retaining hardware such as screws and se�nent� axe used they shall be 304 stainless stcel. 5eats must be fully mechanically adjustable for valves 30-inch and larger. E. Valve shafts shall Ue Type 304 stainless steel, ASTM A276 and sha11 be of a diameter nat less than those listed in AWWA CSQ4, Class 150B. F. �haft seals shall be furnished wk�ere the slaaft projeeis through tile valve body. Shaft seals shaIl be � standard split-v type packing. vcosissoz.sao 0264Q-7 ai�io2 Ciry nf Fort Worth Village Creek Wastewater Treatment Plant High Rate Ciarificat'ton Project - Buried Val�es, Hydrants and Appurtenanoes G. Valves shall Ua fitted vvith sleeve type bea��ings contained in the trunioils of the valve body. Bearing material shall be nyloza fax va]ves through 20-in and fiberglass with teflon lining for valves 24-in and Iarger. H. Valve manufacturer shall furnish and mount aperator suitable for buried se�vice. �perators shail Ue self-locking and suitable for suUm�rgence to 2a-�t. A 2-in square aperating nut shall be furnished. Operator stops shall be �ca�ab�e of withstandin� an input of 450 ft lbs. I. All �alves shall be hydrostatically and leak tested. J. Valve class shall be AWWA Class ISOB with operators sized for hi-directional flow. K. Valves sha�l Ue manufactured hy one of the following: 1. Pratt Company, A�zrora, iL 2. De�urik ' 2.08 YARD HYDRANTS A. Yard hydrants shalI be located and installed as shown on the Drawings. 2.�9 �IRE HYDRANTS A. Fzre hyd7rants sk�all be dry-barrel type conforrning ta the requirements of AWWA C502. Hydrants shall be designed such tk�at the hydrant valve closes with li�ne pressure prev�nting loss of �vater and consequent floodiarzg in t�e event of t�af'fic damage. B. Hydrants shall have 6-inch rnechanical joint inlet connec�ions, tvvo 2 1/2-incb hose connections and ane 4 112-inch pumper connection. Tl-i�reads f4r the hase and pumper connections shall be in accordance vuith NationaY Sta-ndaz'd Thread. Hydxants shall be accordirzg ta manufactuzer's standard pattern. Hyelrants shall be equipped with "O" :ring packi�ag, Each xzozzle cap shall be provided with a Buna-N rulaiaer washer. C. Hydrants shall be arranged so that Yhe direction of outlets zx�.ay be tu�ed 90 de�ees wzthout inter- ference with the drip mechanism or oUstructing the discharge from any autlet. D. A bronze or rustproaf steel nut and checic nut shall be provided to hald ihe main hydrant valve on its stem. E. Hydrant valve apening shall ha�e an area at least equa] to that area of a 5 11�-inch minimum diameter circle and be obstructed only by the valve rod. Each hydrant shalI be able to deliver 5�0 gallons minimum through zts two 2 112-inch hose nozzles when opened together with a loss of no# more than 2 psi in the hydrant. F. Hydrants shall be designed for �nstallation in a trench tlnat will provide minimum co�er as noted on Dzawings. Hydrant extensians sha11 be as manufactured by the coznpany furnishing �e hydrants and oi a s#yle appropriate far the hydrants as fiirnished. � G. Hydrants shall open Uy turning operating nut to right {clockwise) and sha11 be marked with a raised arrow and the work "open" to indicate the direction_to turn stem to open hydrant. H. Hydrants shall be fuar�ished with caps, dauble galvanized steel hase cap chain, gal�anized steel pumper hose cap chain, a galvanized steel chain holder and any oiher hoak5 andlor appua�en.ances required for pro�er use. vcas � sso2.Gao 02640-$ s�3roz Cify of Fqrt Ww'fh Village Creek Wastewatar Treatmeni Pkant ' High Rate Clari�cation Project Buried Valves, Hydrants and Appurtenances I. Hydrant o��rating nut shall be AVJWA 5tandard pentagonaI type measuring 1 1./2-inch �oint to flat. J. Hydrants shall be hydrostatically tested as speci�ed in AWWA C502. I�. Hydrants shall be manufacturad by the followin�: Kennedy. 2. Eddy type as manufactured Uy Clow Corp., Figure F-264p "Break Flange". American Darling. L. All iron wark to he set below ground, after being thoroughly cleaned, shall Ue painted with tv�o coats of asphalt vamish specified in AWWA C502. Iran wnrk to Ue l�ft above ground shall be . , shop painted wzth twa coats of paint of quality and color to carrespond to the present standard of the Owtaer. 2.10 CORPORATION STOPS A. Corporatian stops shall be brass with Mueller-type threads, not less than 1-inch in diameter and shall be installed where shown, speci�`ied or required. B. Rurnish corporation staps as mar�ufactured Uy the %llowing: Mueller Company, Fi�ure H-10003, 2.11' SURFACE PREPARATION AND SHOP COATII�TGS A. The interior ferraus metal surfaces, e�cept �nished ar bearing surfaces, shall be blast cleaned in accardance with SSPC S�-6 ax�d painted with fusion bonded epoxy coating specifically fozxnulated for potable water use. The coating used rnust appear on the current edition of the Uxaited �tates Environmenfal Protection Agency's list entitled "Accepted Categories and Subcategories of Coatizxgs, Liners and Paints for Potable Water Usage". B. Exteriar ferraus metal suriaees oi all buried valves and hydrants sha11 be biast cleaned in accardance witli SSPC SP-b and given twQ shop coat� af a heavy coat tar enamel or an apgroved two-component coat tar epoxy paint. PART 3: EXECUTI�N 3.01 INSPEC'�'ION AND PREPARATTON A. During installation of all valves and appurtenances, verify that all :iterns are clean, free af defects zn xx�ate�ial and worlQnanship and function properly, B. All valves shall Ue closed and kept closed until otherwise directed by the Engi.neer. 3.02 iNSTALLATION OF BUR7ED VALVES AND VALVE BOXES A. Buried valves sha11 be cleaned and manually operated before installatian. Buried va�ves and valve boxes shall Ue set with the stem vertically aligned in the center of th� valve box. Valves shall Ue set nn a firm faundation and supported hy tamping pipe bedding material under the sides of the vx�ve. Valves 8-inch and larger shall be set on a Iean conerete pedestal. The vaIve 6ox shall be supported during backf'illing and znaintained in vertical alignrrient with the top flush with �inish grade. The valve box shall Ue set so as not to traz�srnit traii'ic loads to the va�ve. vcos � sso2.6ao Q2640-9 ai3�oz City of Fait Warth Village Creek �astewater Treatment Plaut I-ligh RaCe Clarification Project F3uried Valves, Hydrants and Appurtenaiices B. Before Uackfilling, all expased portions of any Uoits shall be coated with iwo coats of �ituminous paint comparaUle to Bitumastic Na. 54 �y Kop-Coat, Inc, and wrapped with poiyethyleiie. C. Install �a1ve flonrstazzd aperatars with stainless steel balts. 3.03 1NSTALLATION OF TAl'1'ING SL�EVES AND VALVES A. The proper au#harity shall be contacted and thair permissian �ranted prior to tapping a"live" line. The required procedures and time table shall be followed exactly. B. Installation shaIl be made under pressure and flaw shall be maintained. The diameters of the tap shall be a minimum of 1/4-in less than the inside diameter of the branch line. C. The entire operation sl�all be conduc#ed by workers experienced in the ins#allation of tapping sleeves and vaIves. The tapping machine sI�aII be furnished by the Contractor. D. Detenx�ine the locatian of the line to be tapped to confir�n that the proposed Iocation wi11 be satisfactary a�ad tha# no interference will be encauntered such as joints ar �ftin.gs. No tap ar sleeve will be xnade closer tlnan tkzxee feet frorn a pipe joiz�t. E. Tapping sleeve and valve wiih boxes shall Ue set squarely centered on the �ine to be tapped. Adequate support shalI he provided under ihe sl�ewe and valve during the tapping operation. Thrust Ulo�ks or other permanent restraint acce�taUle to the Engineer shall Ue provided behind all tapping sleeves. Proper tamping of su�porting pipe bedding mat�rial around and under ihe valve and sle�ve is mandatory for buried ins�allatians. F. After completing the tap, t�e valve shall be flushed to ensure that the �alve seat is clean. AIl proper regulatory proced�res (including disinfection) shall be followed exactIy, G. Tappin.g coupons shall be tagged a�d deliversd to the Owner. 3.04 FIELD TESTS AND ADrLJSTMENTS A. Conduct a functional field test of each vaIve, including actuators and valve controi equipii�ent, in presence of Engineer to demons�-ate that each part and a11 components together functiaii can-ectly. AIl testin� equipment required shall be furnished 6y the Contractor. EI�iD OF SECTION VC0515S02.640 02640-I O sesioz City of Fort Worth Village Creek Wastewater Treatment Plant High Rate Clari�ieation Project Connections To And Work pn The �,xisting Sysiein SECTION 02658 CONNECTIONS TO AND WORK ON THE EXISTING SYSTEM Pr�RT 1: GENEItAL ] .O1 SCOPE 4F WORK A. The Con.tractor shall supply all materia�s, eqt�ipment and labor required to maintain flovv in existing pipi�g, handle existing flows, construct and maintain all temparary conneciions and diversians and construct the permanent connectiar�s to #1�e new system as shown on the Dra�ings and as directed Uy the Engineer. B. The Contractor shall supply a�l materials, equiprnent and jabar required for plugging existing piping, all wark an existing manholes (including a�l vvark and materials required to reshape existing naanhole inverts with concrete and coiuiecting new sewers to existi�ig �nanh,oles} and all addit�onal woric required. C. Should damage of anykind occur to the exisfing piping, the Contractor shall at his/her awn expense, as part of the worlc under this Item, make repairs ta the satisfaction of the Engineer. D. The Conhactor shall notify �e Engineer imnnediaiely af any discre�a�acies in elevations af existing giping and manhol.es between those shown an the Drawings.and those established during construction in order that the En.gineer can malce the necessary modifications. 1.02 RELATED WORK A. Canstructioi� scheduling and sequencing a�re included in Sectiari 01�40. B. Trencl�ing, Uackfilling and compaction are included in Section 02221. C. Concrete is speci�ied in Section 03300. PART 2: PRODLTCTS {NOT USED) PART 3: EXECUTION 3.01 HANDLTNG FLOWS A. The Cantractor shall provide all labor, equipmen.t and materials necessary to maintain existing flows, including iemporary diversioz�s that may Ue requrred. _, B. All pracedures far rz�aintaining fiows must ineet the approval of the Engineer. The Contractor shalI suUmit to tlie Engineer for approval, a detailed written plan of all rnethads of flow maintena�ce ten days in advance of flow interrup�ion. END OF SECTZON VCO515S02.&58 02f 5$- � $/ l G/02 City nf Fort Worth Vilkage Creek Wastewater Treatment Plant High Aate Clariftcation Project Television v�spectinn SECTI�N 02754 TELEVI�ION INSPECTIQN PART 1 GENERAT� 1.01 SCDPE OF WORK ' A. �urnish ai� necessary labor, �atez-ials, equzpment, seivi ces and incidentals requixed and �visually inspect by means of closed-ci7rcuit iele�ision designated sections of existing 96-inch raw wastewater line (East Main}, inciuding, but not iimited ta, all recordzng and playback equipment, � rnaterials and supplies such as tap�. B. Video recordings shall be made of the television inspections and copies of both the recordzngs and printed inspection logs sha11 Ue supplied to the Owner. 1.02 RELATED WORK A. Reinforced Concreie Pipe Repair is included in Section 027b9. 1.03 SUBIr�TTTALS A. Provide tw� subx�ittals of inspection ings, photographs and video tapes. PART 2 PRODUCTS 2.Q1 MAT�RIALS A. The television camera used far the inspection shall be one specifically designed and constructed for such inspection. Lightin� for the came�-a shall be suitable to a11ow a clear picture of the entire periphery of the pipe. The camera shall be operative in 100 percent humidity conditions. The carnera, television manitor and of�aer components of fhe video system shal�l be capable of praducing a mirzixz�um SQO-lin.e resolution videa picture. Picture quality and deiinition shall be to the satisfaction of the Engineer. The Lighting Systezn shall minimize reflective glare. PART 3 EXECLITION 3AI PERFQRMANCE A. The camera shall l�e trioved through the line in either directian at � uniform rate, stopping when necessary to ensure proper documentation of tbe xaw wastewater line's conditian, but in no case shall the television camera be puIled at a speed greater than 3 Q fpm. Manual winches, pov�+er winch.es, TV cai�la axzd power�d rewinds or other devices that do not obstnact the camera view or interfere with prop�r documentation of the sewer condiiion�s sha11 l�e used to move the camera through the sewer line. If, during the inspection operation, the televisidn camera will not pass through the entire manhole secti�n, the Contractor shall re-set up hisllier equipment in a manner so that the inspectian can be performed from the o�posite manhole. If, again, the camera fails to pass through the entire section, the Contractor shalI remove the oUstruction Uy excavation and replacement of fhat section of pipe as specified l�erein. vcos� ssaz.��a 02764-1 siiaraz City viFort Warth Vi]lage Creek Wastewater Trea4�nent Plant High Rate Clarification Project Television Tnspection B. Wlienever non-remote powered and cnntzolled wznches are used tn pull Yhe television camexa throug�i the 1ine, teleph.ones, radios, or ather suitaUle means of colnmunicataon shall Ue set up between the two nnanholes of the section being inspected to ensure that good communications exi.st between members of the �rew. C. Ibleasurement meters shall be accurate to twa-tenths of a�oot over the Iengtl� o� the �ection Ueing inspected. Accuracy of the measurement met�rs shall Ue checked daily by use oi a walking meter, roll-a-tape, or other suitable devace. D. Documentation of the tele�ision results shall be as follows: Television Inspection logs a. Printed location records shall be kept l�y t11e Contractor and shall clearly show tl�e location, fn relation to adjacent manY�oles/junction bpxes, of each repaired area. Two copies of sue� records shall Ue s�applied to the �ngineer. 2. Photographs a. Instant developing, 35 mm, ar other standard size photographs of the tele�ision monitor of repaired areas shall be taken. Two copies of such photograph shall be supplied to #he Engineer. Video recorrdings of tl�e data on Ykze tele�vzsio�z znanitor sha11 be zz�ade by the Cantractor. Two copies af which, in a VH5 format, s]�all be provided to the Engineer. END O�' SECTION VCOSl5S02.764 02764-2 s�iaroz City of Fort Worth Village Creek Was#ewater TreaUrient Plant High Rate Clarification Project Rein%rced Concrete Pipe Repair �ECTION p2769 REINFORCED CQNCRETE PIPE R�PAIR PART 1 GENERAL 1.01 SCOPE OF WORK A. Fumish all materials, �abar and equipmext and per�o� aIl incidenta] work necessary to repair andlor rehabili#ate the existing 95-inch raw vvastewater reinforced concrete pipe {ASTI�I C=76) "East 1VIain" as shown an the Drawings. This pipe has been out of service far several years. 1.02 RELATED WORK A. Television inspection is included in Sectian 0276�. B. Modifica�ions and Repair to Concrete is included in Section 03740. 1.Q3 SLTBNIITTALS A. Subrmit to Engineer, in accordarxce Section 01300, within 15 days of t31e Effective Date of the Agreexnent, the name of the sealing material supplier and a list of materials to be furnished. B. Provide two submittals of certified test reparts to confirm that sealing matenals have been manufactured and tested in accordance with the ASTM Standaz'ds specified herein. C. Material Safety Data Sheets (1VISDS) for each product used. 1.04 RE�ERENCE STANDARDS A. American Society far Testing and Mate�ials (ASTM} 1. ASTM C882 — 5tandard Test Method for Bnnd Strength of Epoxy-Resin Systems Used with Concrete by Slant Shear. 2. ASTM D570 — Standard Test Metllod far Water Absorpti.on of Plastics 3. ASTM D638 — Standa�rd Test Method for Tensile Properties af Plastics 4. ASTM D648 — Standaa-d 'I'est Method for Deflection Temperature of Piastics under Rlexural Laad in Edge�ise Pastion. 5. ASTM D732 — Standard Test Method for Shear Streng�th Qf Plas�ics by Punch Tool B. Where reference is made to one of tlie above standards, tne revzsian in effect at the ti�n.e of bid opening shall apply. VC0515S02.769 027b9-1 sn aio2 City of Fort Worti� �✓iliage Creek Wastawater i'reatrnent Plant High Rate Clarification Praject Reinforced Concrete Pipe Aepair 1.05 QLTALITY ASSUR�NCE A. The Contactor or subcontactar to furnish the repair work shall initiate and enfarce quality conirol procedures consistent witil applicable ASTM standards, the sealing material c�aanufacturer's recomFnendat�ons, and as speci�ied herein. f ��r^�s�11:\:7:�►M M_�.� A. Contractor shall warrant all wark against defect in materials and workmanship for a period of one (1) yeax, unIess otherwise noted, from the date of final acceptance of the project. During this period, the Contractor shall repair all defects in materials or worlmianship in a manner safisfactory to the Engineer at no additional cost to the Owner. 1.07 SPECJAL PRECAUTTQNS A. The Contractor is advised that the Intanor Repair to the Existing 96 inch Raw Wastewaier Pipe "Eas# Main" will be c�r�sidered as Confined Entry Space. As such, all work conducted therein shall be don.e in eomplete compliance with al] applicable safety regulations from OSHA and other entz�es having jurisdiction, including providing adequate lighting, ventilatian, access and other safety equipznent, procedures, etc. PART 2 PR�DLTCTS 2.Q1 SEALING NtATERIAi. A. Tlae epoxy xesin adhesives specified in. Paragraphs B and C below sh�ll work together as an adhesive system and both shall be frozn the saxne manufacturar. B. Epoxy resin adhesive for the sealing af cxacks a:nd araund porY:ing dev.ices: Component "A" s�iall be znodified epoxy resin pf the epichlorohydrin bisphenol A type containing suitable viscasity contral agents and pigments. It shalI not contazn buty� glycidyl ether. 2. Component "B°' shall be p�rizxzarzly a reactinn product of a selected arnine blend with an epoxy resin of the epinchlarohydrin bisphenol A type containing suitable viscosity control agents, pigments and aecelexators. The ratio of Component "A" to Cozxigonent "B" shall be 2: I by volurrie. 4. The rnaterial shall not cantain asbestos. G. Epoxy resin adhesive far #he pressure inject�on of cracks: Component "A" shal� be modlfied epoxy resin of the.epichlorohydrin bisphenol A#ype containing suitable viscosity canEz'ol agents. It shall not contain butyl glycidyl ether. VC05i55Q2.764 Qi��9-2 8114102 Cily 6f Fort Worth Village Creek Wastewater Treatmenf Piant High Rate Clarificaiion Project Reinforced Concrete Pipe Repair 2. Component "B" shall be primarily a reaction praduct of a selected amine Ulend with an II epoxy resin of the epinchlorohydrin bisphenol A type containing suitable viscosity coni�ol agents and accelerators. The ratio of Component "A" to Component "B" shall Ue 2:1 by voiume. D. Forting devices as required for either manual or automated application. Porking devices for automated application sha11 be su�plied by the manufacturer of the pressure injection equipment. E, The epoxy resin adhesive system shall be Sikadur 31, Hi-Mod Gel and Sikadur 35, Hi-Moei LV, by Silca Coxparation, or approved equal. PART 3 EXECUTION 3.01 GENERAI, A. A co}�y of the videotapes frai�a original televisinn in�pectian nf each length of pipe is avaiIable from the Engineer. Cantractor shall verify the locafions and areas to Ue repaired before the start of repau- work. B. Contractor shall conduct a videotape inspectian of the completed woxk as specified in Section 02674. This tape shall become the property af the Owner. C. The Contractor shall provide fans, blowers or other ap�ropriate devices as n�ce�sary ta ensure adequate ventilation for workers in the 9�-inc� pipe. D. The Contractor shall provide adequate Iighting devices and genexator sets as necessary for worlcers and inspectors in the 96-inch pipe. 3.02 SURFACE PREPARATION FOR INTERNAL REPAIRS A. Any cracks, surface area defects, voids, broken concrete, se}�arated joints and other areas to be repaired vahich require the applicatian of sealing compounds material shall be prepared as follows: Clean area using high velocity water �leaning ar air cleaning equiprnent, or other Engineer ap�roved mechanical means �o remove all loose material, foreign matter, dust, grease, wax, dirt, and any other cox�taminant. 2. Ch.ip or chisel avvay all loose or defective materials from the areas to be repaired, as directed by the Engineer. The surfaces of the areas to be repaired shall be in a condition as recomrnended by the sealing material mar►ufacturer b�fore fihe application of any sealing coir�pounds o1� repair materials. vcos � ssnz.�6s 02769-3 a>> aroz City of Fort Worth ViUage Creek Wastewater Treatment Plant High Rate Clariitcation Project Reinfnrced Concrete Pipe Rapair 3.03 SEALTNG INTERN.A.L GRACKS A. After cleaning per Article 3.02 of these specifications, apply approved sealing compound material per r�anufacturer's recommendafiions and Engineer's approval. B. Zf penetration of any crack is impossible, consult the Engineer before discontinuing the injection procedure, If modification of the proposed procedure is req�ir�d, suUmit said mndification in writing to ihe Engineer for acceptance prior io proceeding. 3.04 SEALINGIREPAIRING 1NTERNAL V4IDS, HOT.ES, LARGE D1�M�GED OR OPEN AFLEAS, ETC. A, After cleaning pex E�xtiele 3.Q2 alaove, repair the designated areas as noted on the Drawings using non-shrink grout as specified in Sectioll 03600 and a3740 and as directed by tha Engiizeer. The Coratrac#ar shalI assume fflr Uidding purposes that 300 cubic feet af epoxy groat r�pair material will be required. 3.05 CLEANING A. After the epoxy zesin adhesive inj ected into ihe cracks has cured, the epoxy resin adhesive sealant and porting devices shall be removed. Clean the reFnaining crack sealant surface acceptable to the Engineer. B. The uncured epoxy xesin adhesi�e can be cleaned from tools with an appraved soivent. The cured epoxy resin adlaesive can only be removed n�echanically. C.. Leave finished az-ea and work area in a neat, clean conditiQn without evidence of spillovers onto adjacent axea. END OF SEG'FION VC0515502.769 02769-4 anaroz City of Fart Worth Village Creek Wastewater Treatment Pla�t � I High Rate Clari�catian Project Chau1 Link Fence SECTION 02$30 CHAIN LINK F'ENCE PART 1 GENERAL 1..O1. SCOPE OF WORK , A. Furnish a111aUor, materials, equipment and incidentals necessary and install th� chain link fence ' as shown on the Drawings and as spec�fi�d herein. ] .02 RELATED WORK A. Excava�ion and Bacl�ll for Structures and t�enching, backfzlling and caxrrpaction are in.cluded in Sections 02200 and 02221. 1.03 SUBMTTTAT,S A. SuUmit to �ki.e Engineer, in accardance with Section 01300, shop drawings showing layout and details of coxastruction and ezection of fence and accessories required. 1.0� REFERENCE STANJ]ARDS ' A. American Society for Testing and Materials (ASTM} 1. ASTM A53 - Standard Specificat�on foz Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Sea�less. 2. ASTM A121 - Standard Specificatioil far Zinc-Coated (Galvanized) SteeI Barbed Wire. 3. ASTM A123 - Standaxd Specificati�n for Zinc (Hot-Dip Gaivanized) Coatings on �ron and Steel Products. 4. AS'I� A153 - Standa7rd Specificatian for Zi�nc Coatfng (Hot-Dip} on Iron and Steel Hardwax-e. � 5. ASTM A392 - Standard Specification for Zino-Coated Steel Chain-Lrnk Fence Fabric. 6. ASTM A541 - Standard 5pecification for Zinc-Coated (Ga�vanized) CarUon Steel Wire. 7. ASTM �'6fi$ - Standard Specificatinn far PoIy {Vinyl Chloride) (PVC) - Caated Steel Chai�i Link �'ence Fahric. B. Federal Specificatian 1. Federal Specification RR-F-191/1D - Fencing, Wire and Post, Metal {Chain-Link Fence Fabric). 2. �`ederal Specificat�on RR-F-19112D - Fencing, Wire and Post, Meta1 (Chain-Link Fance Gates}. vcas i sso2.s�o ai� aizaaz o?�3a-� City af Fart Worth Village G7eek Wastewater Treatment �']ant High Rate Clar�catiou Prajecl Chain Link Fence 3. Federal �pecification RR-F-19113D - Fencixa�, Wi��e and Post, Metal (Chain-Link Fence Fosts, Top Rails and Braces). �4. Federal5pecification RR-F-19114D - Fencing, Wu•e arzd Posti, Metal (Chaiu-Link Fence Accessories). Federal Speczfzcation RR-F-191K/GEN -�encing, Wize an.d Post Metal (an.d Gates, Chain- Liz�k Fence Fabric and Accessories). C. Where reference is made to one af the above standards, the revision in effect at the time of bid opening shall apply. T'ART 2 PAODLTCT5 2.01 MATEI�ALS A. General 1. The chain link fencing azld ac�essaries shall confoz-m to �'edera] Speciiication RR-F-191K/GEN and its associated detail s�aeci�cataans noted 1�e1�o�a. $. Fabric 1. The chain link iabric shall conform to Federal �pecification RR-F-1911ID. The chain link fabric shall be Type I. The fabnc shall be 9 gauge core wire, woven in a 2-in mesh and be hot dipped galvanized after weaving, and be in accordance with ASTM A392. The height of fabric shall be 72-in. Top and Uottom salvages shall hav� a twisted barbed fznish, barbs to be farmed by cutting �ire nn a bias. Fabric shall be fastened to intermediat� posts with No. 6 aluminurn faUxic wire spaced appraximately 15-in apart and ta top rail with 9 gauge wires spaeed appraximately 18-in apart. T�ae fabxzc shall lae sec�areIy fastened to all tem�inal and gate posts wifh 1/4-in by 314-in stretcher bars with Na. 11 gauge pressed stee] bands spaced approximately 12-in apart. Stretcher Uars for security fencing shall Ue 3/$-in. by 3/I6-in. All bands, wires and tension bars shall oonform to Federal5pecification RR-�-19114D. C. Posts, Rails and Braces Posts, rails and Uraces shall conform to Federal Specificatian RR-F-191f3D and be fabricated of Class I(round steel sections), Grade A(ho�-dipped ga�vanized}, seamless steel pipe, in accordance with ASTM A53 (Schedule 40), and be of the follawing sizes: a. Corner and Terminal Posts: SP3 (2.37S-in a.d.} b. Line Posts: 5P2 (1.900-in a.d.) c. Gate Posis: SP4 (2.875-in o.d.) d. Rails and Braces: SPI (I.56-in o.d.} e. Spacing of posts shall not �xceed 10-ft. vcosissoz.a3a ar�alaaoz 02830�2 City af Fort WorCh Village Creek WastewaterTreatment Plant High Rate Clarificetion PrajeCt Chain Link I'ence D. Gate 1. Gate and hardware shall canform to Federal Speciiicat�on RR-F-191/2D. Gaie shall be constructed o� Class I, C`nade A seamless steel pipe, size SPI, p1��s additianal internnediate members when required a�id meeting the requirements of RR-F-191f3D. Gate frame shall be of welded construction or sha�1 Ue assemUled usirkg fittings. When fit�ings are used as the constntction method for the gate franze, the fr�e shall be fitted with 3/$-zn minimurn diameter adjusta��e length truss rods, meeting the requirements of Federal Specification RR- F-19114D. When frame is welded, all welding shall be done priar to galvanizing. Gate fabric shall be af the type, mesh gauge, color and salvage as that speciiied above for fabric. Install faUric with siretcher bars at verticai edges and fie wires at t�p and Uottonn edges. Attach stretcher bars to gate frame at not more th.an 12-in n.c. On gates with barbed wire, extend end anembers 1-ft aUove the to� ho�izontal merzaber af the gate frame. At�ach tr�ree strands of barUed wire, uniformly spaced, ta ezad rr�embers with bands, clips or eyebolts. 2. Gate Hard�ware a. Hinges, latches, stops az�.d keepers sha11 be hqt-dipped gaIvanized in accordance with ASTM AI53. b. Hinges shall be pressed steel Qr malleable iron, sized to suit gate, non-lift-aff type and offset to permii 1 SO degree gate opening. Provide ane pair of hinges for each leaf {up to 12�ft high). a Latch shall be forked type to permit operation fram either side of gate. Provide padlock eye as integral part of Iatch. d. Keeper shall automatically engage the gate ieaf and hold it in the open position until marivally released. E. Accessortes 1. Accessories sk�all cor�fartn to �ederal5pecification RR-F-191/�D, shall be hot-c3ipped galvanized in accordance v�ith ASTM A123 or A153. In addition to wire ti�s and clips, brace bands, tension bands and bars, tension wire and truss rods (al1 of which are described hereinbefore), accessories shall include the follo�ving: a. Caps for all exposed ends of posts. b. Top rail aijd brace ends or other suitable means of connection. c. Top rail sleeves to allow for expansion and cQntraction of the top rail. d. Bottom. tension wire sl�all be 7 gauge galvanized steel vvire. Fabric shall be attached to tension w�e wzth 11 gauge galvanized steel hog rings spaced no mor� than 24-iri on center. � VCOSlSS02.$30 02830-3 8/14/2002 Ciry af Fnrt Warth Village Creek Wastewatar Treatment Plant High Iiate Clarification Project Chain Link Fence e. Barbed wire, conformirig to ASTM A121, shall consist oitwo 12-112 gauge iwisted line wires with 1� gauge round aluminum wire baxbs, h.a�ing 4 points and spaced 3-in an center. Line wire shall have a PVC coatii�g of at least 0.007-in thick, wit11 color to match faUric. f. Baxbed wue support arms shall Ue single ann, for three strands of barbad vvire and be at an an.gle of 45 degrees, with the top strand of Uarved wire being 12-in above and 12-in out from the fe�ce line. FART 3 EXECUTIQN 3.01 INSTALLATIQN A. Set all posis to depth of 3-ft unless othe�r�vise shown on the Drawings. Af�er setting and plumbing posts, %11 holes with 2,5 QO psi concrete as speciiied in 5ectian 03300. Crown tap surface of coz-►crete to shed water. Brace all terrninal posts horizontally with sections used £or top rail. The tap rail shall extend tluaugh ali line posts to form a continuous brace froin end to end of each stretch a�' fence, i�e seeurely fastened at tlie end of each run az�d have joints made wit�a expansion sleeve couplings nat less than 6-in long. END OF �ECTION vcosz ssaz.a3o ana�zaoz Q2830-4 i � Ciry of Fort Worth Village Creek Wastewater Treatment Flant � High Rate CYarification Project Miscelkaneaus Work and Cleanup SECTIDN 029� I MISCELLAN�OI15 WORK AND CLEANUI' PART 1 G�N�Rar_ 1.01 SCOPE OF WORK f ` A. This Section includes rniscellaneous operations that are not specified in detail as separate iterns but ' can be sufficiently descriUed as to the kind and extent of work involved. The Contractor shaS1 furnish , aIl labor, materials, equipment and incideritals to complete the work under this Section. All work shall be campleted in a wori�rnanSike manner by competent workmen in full compliance with all appiicable sections of these 5pecifications. B. The work of this Section includes, but is not Iimited to, th� following related requirem�nts: I. Crossing utilities. 2. Relocation of existing water lines, low pressure gas lines, telephone lines, electric lines, caUle TV lines, condtzi�,s, manholes, inlets and storm drains as necessary, where indicated on the Drawings. 3. Cleaning up. � 4. IncidentaI �vork. PART 2 PRODUCTS 2.OI M1�.TEkI�I.S A. Materials required for this Sectian shall l�e of at least the same type and quality as materials that are to be restored. i�Vhere possible, the CankractQr shall reuse existing materia�s that are removed a��d then replaced, with the e�ception of pavivag. PART 3 EXECUTION 3 A 1 CRO � SIlVG UTI�.ITIES • A. '�.'lais itexa�. shall ivaclude any extra work required in crossing culverts, water courses, drains, vvater mains, and ot�er utilities, incl�ding all sheetuag axad bracing, extra excavation a�ad backfill, or any other work required for the exossing, whether ar not s�ow�a an tlae Drawsngs. 3.02 RELOCATIONS OF EXISTING GAS LTNES, TELEPHONE LIlVES, ELECTRIC LINES, CABLE TV LTNES ANl7 STORM DAAINS. A. The Contractor shall notify the proper authority of t11e utility anva]ved when relocatzon af these lines is required. The Contractor shall caor�inate all work by the utility so that the p� ogress of construction wil� not be hampered. vcos�ssnz.ao� 02901-1 arisiaoo2 City of Fort Worth Village Creek Wastewater Treatment P`lant Tiigh Rate Clarifscatioci Project Miscellaneous Work and Cleanup 3.(33 CLEANLNU UP A. The Contractor shall remove all construction material, excess excavation, buildings, �quipment and other debris remaining on the j ab as a result o� cnn.strucfian operations and shall render tl�e site of the work in a neai and orderly condition. 3.04 INCIDENTAL WORK A. Do all incidenta] work not othez-wise specified, but obviously necessary for the proper completion of the coz�tract as s�ecified and as shown on ihe Dxawings. END OF S�CTION �cosissoa.�o i 02901-2 sias�zoo2 � 1 TyI�I�I�� 3 ��-�,�-�TE ;r .� �, , ;� ` 1�� , a .� � � . h .� .� .� i � City of Fort Waith Village Creek Wastewater Treatment Plaut High Rate Clarification Peoject IConcrete Fonnwork � CONCRETE FORMWORK PART 1 GENERA_L I.O1 SCOPE OF WORK A. Furnish all labar, Fr�ate�als, equipment, and incidentals required az�d desigzi, znstall atad rernove formwo:r�C for cast-in-place concrete as shawn on the D:rawings and as speci�ed i�erein. B. Secure to forms as required or set for emUedment as required, aIl miscellaneous metal items, sleeves, reglets, anchox bolts, inserts, and other items furnished under other Sections and required to be cast into concrete. 1.02 RELATED WOR� A. Cancrete Joints and Joint Accessories are included ia� Section 03250. B. Cast-in-PIace Concrete is included in Section 0330fl. C. Anchored Plastic Lining for Concrete Struetures is included in Section 06640. 1.03 SUBMITTALS A. Submit #o the Engineer, in accordance with S�ction 013a0, shop drawings and product data showing materials of construction and details of installation for: 1. Form relaase agent. 2. Form ties. 3. Void farms. �. D�scrip�ion of forrn systems and formwork shop drawings. Review of formwark will be for appearance and strength of the cnmpleted structure only. Approval by t�ie Engineer af %rn�ing plans or pracedures shalI nat relieve the Contractor of responsibility for the strength, safety, or conectness of inethods used, the adequacy of equipmeni, or from caxrying out t�ie wark in. full coz�aplzance with the requixements of the Drawix�gs ax�d as specified herein. 1.04 REFERENCE ST�iND�RDS SECTION 03100 A. Arnerican Concxete Institute (ACI) 1. ACI 301 - Standard �pecification for Structural Concrete 2. ACI 318 - Building Code Requuements for Reinfarced Concrete 1L�IIb�iT�YfI��[q1, 031 a0-I 8/16/02 City of Aart Warth Villaga Creek Wastewater Treatment Plant High Rate Clarification Project Concrete Formwork 3. ACI 347 - Fonnwork for Concrete B. American Plywood Associai�on (APA) I. Material grades and designations as specified C. Where reference is made to one of the above standards, the revision in et`%ct at the time of Uid opening shall apply, unless othezwise nnted. 1.05 �YSTEM DESC;RIPTIUN A. General: Architectural Concrete is wall, slab, beam, or calunaz� concreYe, which will have surfaces exposed to view in the finished rvork. B. StructuraI design responsibility: All forms and shoring shall be designed at t�e ContY'actox's expense by a Professianal Engineer registercd in the state in �vhich the work is located. I'nr:mwork shall be designed and erected in accordance with the requirements of ACI 3Q 1 and AC"� 318 az�d as recammended in ACT 347, and shaIl comply with all applicaUIe regulatians a�►d codes. The design shall consider any s�ecial requirements due ta the use of plasticized and/or retarded set concrete, PART 2 PRODUCTS 2.01 GENERAL A. The usage af a manufacturer's name and mode] or catalog nunlber is %r the puz-pose of estahli�hing the standard of qual�ty and general configurations desired. 2.02 MATER.IALS A. Poz�r�s for cast-in-place aoncrete shall Ue made of wood, metaI, ar other app:roved material. Construct wo�d fonra�s of sound lumUer or plywood af suitable dimensions and �ree frorn knotholes and lonse knots. Where used for ex�osed surfaces, dress and match boards. Sand plywood smooth and fit adjacent panels with tight joints. Metal forms may be used whan approved by the Engineer and shall be of an appxopriate type far tIle class of work involved. All �orms shall Ue designed and constructed to pro�ide a fl.af, unifnrm concrete surface requiring minimaI finishing or repairs. B. Wall Fomzs 1. Forms for aTl exposed exterior and interior concxete walls shall be new and un�sed "Plyfarm" exterior grada plywaod pane�s tnan�factured in complia�aee with the APA and bearing the trademaxk of Yhat gtoup, or equal acceptable to the Engineer. Pzovide B grade or Uett�:r v�neer on all faces ta l�e placed against concrete during forming. The elass of material and grades of interior plies shall be of suf�cient strength and stiffness to pravide a flat, uniform concrete surface requu-ing minimal finishing and grinding. VCOS [ SS03.1p0 Q� 1 a0-� 8116/02 City af For# Worth Viilage Creek VVasterr+ater Treatrnanf P3an1 High Rate Clarif'ication Project Concrete Formwark 2. All joints or gaps in forms shall be taped, gasketed, plugged, andlor caulked with a�n approved rnaterial so that the j oint will remain watertight and �vill withstand placit�.g pxessures without Uu3ging outward or creating surface patterns. 3. Forms for circular structures shall conform to the circulaar shape of tl�e shucture. Straight panels may be suUstiiuted for circuIat panels if the straight panels da not exceed 2-$ in width, nor deflect naore tk�an 3-1/2 degrees per joint, nor conflict with specific aotes on the Drawings. C. Column Forms Rectan�ular calumns shall be fonned as speczfied �'or wall forms. AIl corners sha11 have a 3/4-in chamf'er unless athe�rvvise nated on the Drawings. � ti � � 2. Circular columns shall be formed with steel, fi�erglass reinforced plastic, or s�amless cardboard column forms. The forms shall be continuous for the height of tl�e column Uetween construction joinis indicated on the Drawings unless ntherwise approved Uy the Engineer, D. Rustications shall Ue at the location and shall conform to tl�e details shnwn an ihe Drawings. Maldings for chamfers and rustica�ions shall Ue milled and planed smooth. Rusticat�ons and corner strips shall be of a nonabsorUeni material, com�atible wiih the form surface, and fully sealed on all sides to prahibit tlie loss af pasie or water between the two surfaces. E. Farm Reiease Agent Coat all fornung surFaces in contact with cancrete using an ef�ectiv�, nonstaixuing, nonresiduaI, water Uased, bond-Ureaking form coating unless otherwise noted. F. Concrete surfaces that ar� io be painted sha11 be formed with hard plastic �nished plywood ar a similar maierial that does not require a form release agent unless the Cantractor can substantzate ia the satisfactian of �e Engineer that the form release agent will not remain on the �ormed surface after ifi is stripped and will nat adversely affect the coated surfaces. G. Farms �or Architectural Concrete or Concrete Recezvi.ng A7rclnitectura� Finish 1. Fnrms for architectural canc�ete shall be constructed of materials and in a manner that will result irn zigid farms with sufficient strength to withstand, without noticeable deflection, movernent, or leakage, the high hydraulic pressures resulting from rapid filling of fhe %rms and heavy high frequency vibranon of the concrete. Deflection in formwork shafi be limited tt� 1/360 of each camponent span. Form joints shall be 3aid aut in a uniform pattern or as indicated on the Drawings. H. �orm Ties 1. Fartrz ties encased in concrete other than those s�ecified in the following paragraplzs shall be designed so t�at, after removal af the projectzng part, no metal shall remain rvithin 1-112-in of the face af the concr�te. 'T`he part of the tie to Ue removed shall be provided with a cone vcos i ssns. i oo 031Qp-3 sn ��oa City of Forl Warth Willage Creek Wastewater Tiea[ment Plant High Rate Clarificafion Project Cpncrete Tarmwork at least 1-in diameter at #he surface and 1-1/2-in deep. Form ties in concrete exposed to �iew sha11 be the cone-washer type. 2, Flat l�ar ties far panel fonns sha11 have plastic or rubber inserts having a minimum depth of �-1/2-in and sufficient dimensions to permit proper patching ofthe tie hole. Ties for liquid containment s�ructures shall ha�e a tightly adhered waterstap washer near the center of the tie. 4. Comrnon wire shall not be used far form ties. 5. Alterzaate �or�x� ties coz�sisting of tapered through-bnits at least 1-in in diameter at smallest end or through�bolts that utilize a reznovable tapered sleeve of the �ame mu�irnum size rnay be used at the Contractor's a�tion. Qbtaaza Engitaeer's acceptance of system and spacing of ties prior to ordering or purchase of farn�ing. C1ean, fill, and seal forzia tie hale wiih i�onshrink cement grout. The Contractor shall be responsible for watertightness o�the fnrn�. ties and any repairs needed. I. Void rorrns Under S1aUs ar Grade Beams Void fnrms used directly below grade beams and structural slabs shall be 8-in deep (unless otherwise noted on fhe Drawings) prefanned cardboard having suf�'icient strength ta suppart the weight of the reinforceznent and the wet cancrete placed directly above or adjacent to it without deflecting the void form more than 1/2-in. Provide a protecti�e co�er board in accordance vvzth tkze nr�an.ufacturex's recornmendations. Prodact sha11 be Slab Void_by Sure Void Products, Inc., Englewood, Coloxado, or aqual. PART 3 E�CUTION 3 .01 GENER a r • A. Forn�s shall be used for aIT cast-in-place concrete including sides of footings. �orr�as shalI be constructed and placed sa that the resulting concrete will Ue of trie sha�e, lines, dimensions, and appearance indicated on the Dravvings. B. Forms for wa�ls shall have rermovable panels at the bottom for cl�aiung, inspection, and joint surface preparation. Fartns for walls of aozasiderable height shall have closable intermediate inspection ports. Tremies and hoppers for placing concrete �hall Ue used to allow cancrete inspection, prevent segregation, and prevent the accum,ulation af hardezaed co:ncrete an the forms al�ove th� fr�sh concrete. C. Mnlding, Uevels, ar other types of chamfer strips shall be pIaced to produce blockoufs, rustication.s, or c}aa�mfers as shown on the Drawings nr as specified herein. Chamfer strips s�aall Ue provided at horizontal and vertical prajecting comers to produce a 3/4-in chamfer. Rectangular or trapezoida.l moldi.z�gs shall be pZaced in locations reguiring sea3ants where specified or shown on the Drawings. Sizes of nZaldin�s shall conform ta th� sealants manufacturer's recommendations. vc�s i ssa3. ioa 031.00-4 s�i ��oz City of Fart Wa�h Village Creek Wastewater Treatment Plartt High Rate Clarification Projeci Cancrete Farmwork D. Fonns shal3 be sufficiently rigid to vvithstand construct�on loads a�ad vibxation ar�d to prevent displacernent or sagging between supports. Construct fornns so that the concrete wzll nat be damaged by their removal. The Contrracfor shall be entixely respotasiUle �or the adequaay af the forn-ung system. �. Before form ma�erial is reused, all surfaces tn be in contact with concrete shall be thorou�kily cleaned, all darnaged glaces repaired, a11 projecting nails withdrav�n, and all protrusions smoothed. Reuse af wooden iarms for other than rongh finish will Ue permitted only if a"3ike new" condition �f the form is maintained. F. Tnstall void forn�s in accardance uvith the manufaciuxer's recoz�nnnendations an.d written � � -instr�xctions. 3.Q2 F�RM T��.ERANCES A. Fornas shall Ue surfaced, designed, and canstructed in accardance with ihe recommendatians of ACI 347 ar�d shall meet tiie follawing additianal requirements for the specified iinishes. B. Foi-med Surface Exposed to �iew ar to be Painted: Edges of aIl form panels in contact with concrete shall be flush within 1132-in and forms for plane surfaces shall be such fihat the concrete will be plane within 1116-in in 4-ft. Forms shall be tight to prevent the passage of mortar, water, aud grout. The ma�cimum deviation of tlie finish wall surface at any point shall not exceed I/�4-in from the intended surface as shown on the Drawings. Form panels shall be arranged symmetrically and in an orderly manner to minimize the number of seams. C. For�ned surfaces not exposed to vie�v or buried shall meet requirements of Class "C" Surface in ACI 347. D. Formed rough surfaces including mass concrete, pipe encasement, electrical duct encasement, -- and other similar instal�ations shall have no minimum requirements for surface smoofihness and surface deflections. The averall dimensions of the concrate shall be plus or minus 1-in. E. Archit�ciural Concrete: All smooth faces to be exposed ta view shall have surface deflections limited to 1/32-in at any point and the variahon in wall de�lection shall not exceed I/1b�in per 4-ft. The maximum deviatian of the finished wall surfaee at any �oint shall not exceed 1/4-in from the intended surface as shown on the Dra�vings. AlI form l�nes or rustications to b�: expos�d to view shall be straight, plurnb, and tnke with a variation of no more than 1/4-in in 10-ft measured in any directian. 3.03 FORM PREPARAT�ON A. Wood farms in contact with the concrete shall be coated with an effective release agent prior to form installatian. B. Steel fornas shaIl l�e thoroughly cleaned and �nill scale and other ferrous deposits shall be sandl�lasted or otherwise removed from the contact surface �ar all fon�.�s, except those utilized for surfaces receivizig a rQugh f nish. AII forms shall have th.e contact surfaces coated with a relcase agent. VC0515503.100 43100-5 sn 6�oa City of Fort Worth Village Craek Wastewater Treatment Plat�t Higlt Rate Clari�cation Project Cancrete Fonrtwork 3.Q4 �Movaz. oF Foz�s A. The Contraetor shall be responsil�le for all dazz�age rest�lting from rernoval of forms. I'anr� and shoring shall remair� in place iiz accordance with AC� 301 and ACI 347. Form remaval shall canfarm ta the requir�ments specified in �ection 03300. 3.05 TNSI'ECTTON A. The Engineer shall be notified when the forn�s are coznplete and rea�y for inspection at Ieast 6 hours przar to the proposed concrete placernent. B, Failure af the forrn.s to coznply with the requirements specified k�exez�z, oz to produce conerete complying with requirernents o�this Section, shall be grounds for rejection of that portion ofthe conarete work. Rejected work shall be repaired or replaced as directed by the Engineer at no additional cost to the Owner. Such repair ar replacement shall Ue su�ject to the requirements of this Seciion and approval of the Engineer. . END OF SECTIQN VCOS 15503.1 �0 03100-6 si i 6�02 City of Fort Worth Village Creek Wastewater Treatment Plant � High Rate Clarificatinn Project ConcreYe Reinforce�nent SECTiON 43200 CONCRETE REINFORCEMENT � PART1 GENERAL 1.O1. SCOPE OF WORK A. �urnish alI labar, materials, equipment, and incidentals required and insiall all cancrete ,; reinforcement complete as shown on th� Drawings and as specified herein. I B. Furnish deformed steel reinforcement required to be entirely built into concrete rnasonry unit conslrruction. � 1,02 RELAT�D WORK A. Concretc roints and �oizit Accessories are included in Section 0325Q. B. Cast-in-Place Cnncrete is ineluded in Section 03300. C Modificatzons and Repair to Co ncrete are included in Section Q3740. ' t D. Concrete Electrical Ducf Encasernent i� ineluded in Sec�ion Q3800. E. Masonry is included in Sectian 04200. I.03 SUBMITTALS - A. Submit fo the Engineer, in accordance with Section 01304, shop drawings and product data showing materials of constru.ctian and detazls of znstallatian for: � 1. Reinfozcing steel. Placament drawings shall canfoY-m to the recommendations of ACI 315. AIl reinforcement in a concrete placement shall be included on a single placement drawing or cross-referenced to the pertinent main piacement drawing. The main drawing shall clearly show the placement of all required additional reinforcement {around openings, at corners, ete.) as shawn on the standard det�il sheets. A11 splice locations and lap lengths shall be shown. 2. Bar b�nding details. The bars shall be referenced to �he same identification marks shown on the placement dxawings. 3. Cleaxly ideniify the portion of the sttuc�ur� covered by each suUnaittal. Clearly show the placement o� each par listed in tl�e l�ill of nnate�.als. Drawings, that in the apinion of the Engineer are not sufficiently clear, will l�e rejected and a resubmittal wiil be required, vcos i sso3.zoo 03200-t an 6ro2 City of Fort WorEh Vilfage Cr�ek Wastewater Treatment Piant High Rate Clarification Project Cnnci�te Reinforcement 4. Schedule of all placements to cantain syntlaetzc xein:farcizag �ibers. Th� amount of fibers per cubic yard (yd3) to Ue used for each of �lae placements shal� be nated on the schedule. The name af the manufacturar of tk�e fibers az�.d the praduct da�a sl�.all be included with the subz�.i ttal. . B. Submit Test Reports, in accordance with �ection 01300, of each of �he �ollowing itezns. Certified copy of mill test on each steel propo�ed far use showing the physical pxoperties of the steel and the chemical analysis. 2. Certiiied copy of iest reports for each foreign manufactured steel proposed for use in the fabrica�ion of reinforcement The tests shall be speciiically made far this project at the expense of ihe Contractor by a domestic independent testing laUoratory certified to perform the tests. The testing shall be fnr conformity to the applica6Ie ASTM standard. 1.Q4 REFERENCE STANDARDS A. American Society for Testing and Materials (A�TM) 1. ASTM A185 - Standard Specification for Steel Welded Wire Fabric, Plain, for Concrete Reinfflrcement 2. ASTM A615 - Standard Specificatian for Deformed and Pla.ira Billet-Stee1 Bars for Concrete Reinforcernent B. Az�r�erican Conc:rete Institute (ACI) ACI 315 - Detafls and Detailing of Concxete Reinforcern.ent 2. ACT 31 S- Building Code Requirements for Structural Cancrete 3. ACX SP-66 - ACI Detaiiing Manual C. Concrete Reinfarcing Steel Institute (CRS� � , 1. Manual of Standard 1'ractice D. Anae�xcaz� Welding Society (AWS) AWS D1.4 - Structural �Jelding Code Rein.foxcing Stee1 E. Where reference is made to one of the above standards, the revision in effect ai ihe tinie of bid opening shall apply, uniess otherwise noted. 1.05 QUALITY ASSLJRANCE A. Pravide services o�a manufacturex's xepresentative, with at Ieast 2 years exp�rience in the use of the reinforcing fiUers as required for assistance during constructinn. vcos� ss43.zoo 03200-2 $�i6roz City of Fort Worth Vilfage Creek Wastewater 7"reatmenf Plant � High Rate Clarification Prvject Concrete Reinforeement 1.06 DELNERY, HANI�LING,IIND STORAGE A. Reinforcing steel shall be substantialiy free from milI scale, rust, dirt, grease, or other fnreign maYter, i B. Rein%rcing steel shall Ue shipped and stored with Uars of the same size and shape fasiened in bundles with duraUle tags, marlced in a legible manner with waterproof rnaxkings showing the same "mark" designations as those shown on the suUrnitted placing drawings. �' Cr Reinforcing steel sSiali Ue stored aff the graund, pratected fram moisture, and k�t free from dirt, � oil, or other injurious contarninants. I PART 2 PRODUCTS 2.01 MATERTALS � A. Mat�rials shaIl Ue nevv and shall coanply vkrith the following matei-ial specifica�inns. B. Defarmed Concrete Reinforcing Bars: ASTM A615, Grade 60 defonned bars, C. Welded Steel Wire Fabric: ASTM A1$5. D. Reinforcing Steel Accessories i. Plastic Protected Bar Supparts: CRSI Bar Support Specifications, Class 1- Maximum 1'rotection. 2. Staznless Steel Protected Bar Sup�orts: CR�I Bar Suppart Specifieations, Class 2- Moderate Pratection. 3. Precast Concrete Block Bar Supports: CRSI Bar Support Specificatians, Precast Blocks. BIoc�Cs shall have equal or greater strength than the surrounding concrete. E. Tie Wire 1. Tie Wires for Reinforcement shall be 16-gauge ar heavier, Ulack annealed wire. F. Mechanical reinforcing steel butY spl ices, where ap�roved, sha11 he positive cannecting taper threaded type employing a�aexagonal eoupler such as Lenton rebar splices as manufactured by Erico Products Inc., Soloza, Ohio, or equal. They shall meet all ACI 318 Buiiding Code requirements. Bar ends must be taper threaded wi�h coupler rnanufacturer's bar threader to ensuxe pxoper tapex and thread engagement. Bar couplers shall be torqued to manufacturer's recommended value. Mechanical tension splices shal] be designed to produce a splice stren�th in tension or compr�ssion of not less than 12S percent of the ASTM speciiied minimum yield strength of the rebar. � VC0515503.200 03200-3 s�� az Ciiy of Fort Worth Vil}age Creek Wastewater Treatmcni Plant High Rate Clarificatinn Prajeet Concrete ReinforcemenC G. Fiber Reinfornernent Synt�ietic reinforc�ng �ber for concrete shall Ue 100 percent polyprapylene collated, fiUrill�ted fibers as rr�anufactured by Fihermesh Compariy of Synthetic Industries Ine., Chaftanaoga, 'I'ennessee, ar equaL Fiber length and quantity for the concrete mix shall be in stxiet compliance wifh the manufacturer's recommendations as approved by the Engineer. 2.Q2 FABRICATION A. Fabrication of rein%rcement sha11 be in compliance with the CRSI Manual of Standard Practice and AC7 315. B, Bars shall be cold Uezat. Baxs shall nat be straightened ox xebent. C. Bars shall Ue bent araund a reaolving eollar having a diameter o�not less thaz�. tkzat recommended by the ACz 318, � PART 3 EXECUTION 3.01 INSTALLATION A. Surface condiiion, bending, spacixig, and tolerances of placenn�nt of reinforeement shall camply with the CRSI Manual n� Standard Practice. The Contractor shall be solely xesponsible for providing azi adequate num�Uer of bars and n�ainta�aing tlae spaci�g and clearat�ces slaown on the Drawings. B. Except as otherwise indicated on the Drawings, the minimum concrete eover oireinforcement s1aall be as fallaws: Concrete cast against and perma�iently exposed to earth: 3-zn Concrete expased to soiI, water, sewag�, sludge, andlor weather: 2-in (including bottom co�er for slabs over water or sewage) Concrete not exposed to sail, water, sewage, sludge, and/ar weather: 1-I/2-in C. Reinforcement that will be exposed for a consideravle leng�h of tirne after Ueing placed shall l�e coated vvith a heavy coat af zzeat cement slurry. D. No reinfarcing steel bars sha11 be welded either during fal�rication or erection unless prior written approval has Ueen obtained fram the Engineer. A1I bars that ha�e been welded, including tack vvelds, without such approval shall be immediately removed from the work. When �velding of xeinforcen�ent is appraved or called for, it shall compiy with AWS D1.4. E. Reinforcing steel interfer�ng with the Iocation af other xeinforcing steel, canduits, or eznbedded items may be rnoved vaithin the specified tolerances or one bar diameter, whichever is greater. Greater displacement af bars to avoid interference, shall only he made with the appz-aval of the Engineer. Do not cut reinforcement to install inserts, conduifs, mechanical o�enings, or other items without the prior approval of the Engineer. vcos � sso3.aoa 0320Q-4 sn��o2 Ciry of Fart Worth Villagc Creak Wastewater Treatment Plant I-�igh Rate Ckarification 3'rojeot Concrete Reinforcement F. Seeurely support and tie reinforcing steel to pre�ent movement during concrete placement. Secure dowels in place Uefore placing concrete. G. Reinforcing steel bars shall not be field bent except where shown on the Drawings or specifically , autharized in writing by the Engiueer. If authorized, Uars shall be cold-bent araund the standard diameter spool specif ed in �he CRSI. Do not heat Uars. Clos�ly inspect the reinforcing steel for � Urealcs. If ihe reinforcing steel is damagEd, replace, Cadweid, or otherwise re�air as directed by fihe Engineer. 3.Q2 REINFORCEMENT AROUNll OPENINGS I A. Unless specific additionaI reinfnrcemant araund openings is shnwn on Yhe Drawings, provide additional reinforcing steel on each side of the opening equivalent to one half of the cross- sectional area of the reinforcing sieel irnterrupted by an opening. The Uars s11a11 have sufficient i length io develop bond at each end beyond the opening or penetratinn. 3.03 Sl'LICIIrTG OF REINFORCEMENT A. Tensian lap splices shall l�e provided at all laps in coxnpliance wiY�a ACI 315-95. Class B splices s�all be used unless otherwise shown ar noted. B. Except as otherwise indicated on the Drawings, splices in circurnferential reinforcement in circular walls shall be Class E tension splices and shall be staggered. Adj acent �ars shall not be spliced within the required lap length. C. SpIicing of reinforcing steel in concrete elements nated to be "tension members" on the Drawings shall be avoided whenever possible. However, if required �'or constructibility, splices in the reinforcement suUj ec# to direct tensian shaill�e welded to develop, in tension, at least 125 percent af the specified yield strength af the bar. Splices in adj acent bars shall be offset the distance of a Class B splice. D. Install wire fabric in as iang lengths as practicable. Wire fabric from rolls shall be rolled flat and iirn�ly held in place. Splices in welded wire fabric shall be lapped in accordance �vith the requirements of ACI 318 hut not less than 12-in. The spliced faUrics shall be tied together with wire ties spaced not more than 24-in on center and iaced with wire of the same diameter as the vvelded wire fabric. Do not posi�ion laps midway between supporting beams, or directly over i�eams of cantinuous struciures. Offset splices in adjacent widths to prevent continuous spl.ices. E. MechanicaI reinforcing steel splicers shall be used only where appro�ed hy the Engineer in writing. Splices in adjacent bars shall be o�i'set by at least 30 bar diameters. 3.04 ACCESSORIES A. Determine, provide, and insta�l accessaries such as chairs, chair bars, and tlle like in sufficient quantitie5 at�.d strengYh to adequateIy support the reinforcement and �revent its displacement during the erection of the reinforcernent and the p�acement of concrete. B. Use p�•ecast concxete Ulocks where the reinforcing steel zs ta be stitpported over soil. Precast blocks shall not be used against forcnt�v�rk at exposed surfaces. vcas i sso3.zoo 03200-5 $� t �ioz City nf Fort Worth Village Creek Wastewater Treatment Plant Higl� Itate Clarif"ication Project Conerete Reinforcement C. Stainless steel bar st�pports or steel chairs wiih �tainless steel tips shall be used where the chairs are set on fonns for a cancr�t� surfacc that will be exposed to weather, high humidity, or liquid {including bottarn of slabs aver liquid containing areas}. Use of galvanized or plastic tipped metal chairs is permissible in all other locations unless othervvis� noted on the Drawings or specified herein. D. Alternate nnethods of supporting top steel in slabs, such as steel channels sup�orted on the Uottozn steel or vertical rezn.forezng steel :fastened to t�ie bottom and top mats, may be used if app:roved by the En.gin.eer. 3.Q5 INSPECTION A. In iza ease shall any reinforcing steel be covered with concrete until the znstallation of the reinforcemen�, including the size, spacing, and position of the reinforcement $as Ueen ol�served Uy the Engineer and the Engineer's release to proceed with the concreting l�as been oUtained. The Engineer shall be given arr�ple prior notice of the readinEss of placed reinforcement for nbservatian. The forms shall be kept npen until the �ngineer has %rtished hislizer oUservations of ihe reinfarcing steel. END OF SEGTION vcasissa3.2oo 03200-G 8�� 02 City of Fari Worth Village �eelc Westewater Treatment Plant � High Tiate CiarificaYion Project i Concrete 7oints and 7oint Accassories CONCRET� JOINTS AND JOINT ACCESS�RIES PART 1 GENER�L 1.01 SCOPE OF WORK A. Furnish all labor, materials, equipment, and incidentals required and install accessories for concrete joints as shown an the Drawings and as sp�cified herein. l.t}2 RELATED WORK A. Cancrete Formwork zs included in Section Q310Q. B. Cancrete Reinforcement is included in Section 03200. C. Cast-in-�'lace Concrete is included in Section 033QD. D. Concrete Finishes are included in Section 03350. E. Graut is included in Secfion 03640. F. Madifications and Repair to Concrete are included in Saction 0374�. G. Miscellaneous Metals are includ�d in SEction 05SOQ. H. loint sealers are included in Section a7900. s�cTzoN o�2so 1.03 �UBMITTALS A. Submit to the Engineer, in accordaaace with 5ectioxz 01300, shop drawings and product data, I Submittals shall include at least the follovving: 1. Concrete Plaeing Drawings: Dravvings s�aall show all concrete construc#ion joints and � cnnerete placements for the gri.t facility. Clearly identi,fy any proposed additions or - deletions of jaints. �.. Staz�dard Waterstops: Product data including catalogue cut, technicai data, storage requirements, splicing methods, and conformity to standards. 3. Expansive Waierstops and Premolded Adl�esive Watersto�s: Praduct data including , catalogue cut, teehnical data, locaiion of use, storage requirernents, splicing methods, installation i��s#�-uctions, and conformity �n standards. 4. Premolded 7oint Fillers: �roduct data inciuding catalogue cut, technicai data, storage ret]uiremezats, installation requiremenfs, lacation of use, and canforrnity to ASTM sta�dards. VCOS 15503.25d 03250-I 8/I6102 City oFFoit Wart� Village Creek Wastewater Treatment Plant I-Iigh Rate CIarification l'roject Concrete Joints aad ]aint Accessaries 5. Boiid Breaker: Product data in�luding catalogu� cut, technical data, stora�e requirezxzents, installation requir�ments, lacation of use, and conformity tfl ASTM standards. 6. Expansion roint Dowels: I'roduct data on the complete asseii�Uly includii�g dowels, coatings, luUricants, spacers, sleeves, expansion eaps, installation requirements, and confomuty to ASTM standards. 7. Bonding Agents: Product data in�luding catalogue cut, technical data, storage requzrerinents, product life, application requir�ments, and confornuty to ASTM standards. B. Certifications Certificatioii that ai] materiaXs used witl�in the jaint systezn are campat�Ule with each other. 1.04 REFERENCE 5TANDARDS A. Ameriean Society for Testing and Materials (ASTM} 1. ASTi M A67S -�tandard Specifica�ion for Steel Bars, Carbon, Hot-Wraught, Special Quality, Mechanical Properfies 2. ASTM C88I - Standard Specification fo� Epoxy-Resin-Base Bonding Systerns for Conerete 3. ASTM C1059 - Standard Specification for Latex Agents for Bonding Fresh To Hardened Concre#e 4. ASTM D 175 I- Standard Specification �or Preformed Expansion .loint Filler for Concrete Paving and �tructural Construction {Nonex#ruding axad Resilient Bituminous Types) ASTM D 1752 - Standard Specification for Preformed S�ange Rubbex and Cark Expansion 7oint Fzllers for Concrete 1'aving and Structural Constraction B. U.�. Army Carps of Engineers (CRD} CRD C572 - Specificatzan for Poly�inylchloride Waterstops C. Federal5pecifications {FS) FS SS-S-210A - 5ealing Compound fax Expansion �aints D. Where reference is made to one of f1Ze aUove standards, tlae revision iu effect at the time of bid apening sha1l apply, uz�l�ss noted otherwise. 1'ART 2 PRODL]CTS 2.01 GEN�RAL A. 'I'l�.e use of manufaciurer's name and model or cataiag nuznber is for the purpose of establishing the standard of quality and �eneral configurafion desired. vcas�ssa3.zsa �3250-2. s�i�ioz Ciry nf Fart Wo�th Yillage Creek Wastewater Treatment P{ant High Rate Clarification Project Concrete doints and 7oint �lccessaries B. A11 materials used toge�ae�• in a given joint (bond Ureakexs, backer rods, jaint fil1ers, sealants, '' etc.) shall be eampa�ible witla one another. CoordinaLe selection of su�pliers and products to � ensuxe eozn�atibility. Under no circumstances sha31 asphaltie bond breakers or joint fillers Ue used in jaints receivsng sealant. C. Expansive waterstops and preinolded adhesive waterstops sha11 be products specifically m.anufactured for the �urpose for which they will be used and the products shall have heeza successfully used on similar structures for more than 5 years. 2.Q2 MATERIALS A. Standard Waterstops PVC Waterstnps - The PVC waterstops shall be made Uy extruding elastomenc plastic compound with virgin polyvinylchloride as the basic resins. �Ti�e connpound shali contain no reprocessed materials. Minimum tensile stren�ih of waterstop shall be 1,754 psi. The watersto}� shail conform ta CRD C5i2. Waterstops �ox ex�ansion joints shall be 9-in wide and be the ribbed fype with a cenier bulb. Expansia�n joint vvaterstops shall be siyle 696 Uy Gree�zstreak Plastic Products, St. Louis, Missouri; style RLB9-38 Uy Vinylex Corp., K.no�ville, Tennessee; or equal. Waterstops for non-expansion joints shal] l�e 6-in wide and l�e t�e flat ribbed type. Non-expansion joint waterstops shall be style 580 by Greenstxeak Plastie Praducts, $t. Louis, Missauri; style R6-38 by Vinylex Corp., KnoxvilIe, Tennessee; pr equal. Equal waterstaps may have an integral fas#ening syste�n. B. Expansive Watexstops - Non-expansion joint. The waterstops shall be prefomled hydiophilic rubber seals. InstaIlation adhesives used with the expansive waterstops shall be as recommended by the waterstop manufacturer. The waterstop shall be Adeka L7ltraseal as distributed Uy Mii�ubishi of Houston, Texas; Hydrotite by Greenstreak Plastic Products, St. Louis, Missouri; or equal. C. Pre7rr�olded Adhesive Waterstops - Non-expansion joint. The waterstops shall be rope type preformed plastic waterstop meeting fhe requirements of FS SS-S-210A. The watarstop shaIl be Synko-F1ex waterstop as manufactured by Synko-Flex Praducts of Houston, Texas, or equaI. Primer for the material shall be as recommended by the watersto� manufacfurer. D. Premolded roini Filler i. Premolded jaint filler - structures. Self-expanding cork, prernoldEd joint fi11er shall conform to ASTM D1752, Type III. The thicla�ess shall be 3/4-in unless shown otherwise on the Drawings. Pre:nnolded j aint fzller - sidewaIk anci roadway concref.e pavements or where fiber joint fille:r is speci�ically noted on the Drawings. The joznt filler shall be asphalt-impregiiated fiberboard confanning to ASTM D175I. Thickness shall Ue 3/4-in unless otherwise shown on ihe Drawings. VCUS ] 5303.250 f}325 0-3 SI l 6/02 City of Fort Warth Vi3la$e Creek V�astewater Treatment Plant High Race Ciarification Projeat Cva�crete Joints and Joint Accessories E, Bond Breaker Bond breakex ta�e s�all �e an adhesive-Uacked glazed bu�yl or polyethylene tape that will satisfac#arily adhere to the premalded joi.nt �lier or concrete surfaee as required. The tape shall be the same width as the joint. 2. �xce�t where tape is specifically called for on the Drawings, Uond breaker for cancrete shall Ue either Uond breaker #ape ar a nonstainzng type bond prevention coating such as Williams Tilt-up Compound by Williarr� Distributors In.c.; 5ilcoseal 77, Uy �CA Construction Supply Div'ision, Superior Concrete Accessories; or equal. F. �xpansion 7oint Dawels Dawels shall l�e srnooil� steel con%rn�ing ta ASTM A675, Grade 50. Dowels must be straight and clean, free of loose flaky rust and loose scale. Dowels may be sheared to Iength pro�+ided deformation from true shape caused by shearing does not exceed 6.04-in an ihe diameter of the dowei and e�tends r�o more than 4.04-in from the end. Baxs shall be coated with a Uond breaker on the expansion end of the dowel. Expansion caps shall be provided on the expansion end. Caps shall all�w far at least 1-1/2-in of expansian. G. Bonding Agent Epoxy bonding agent shall Ue a two-component, solvent-free,lnoisture insensitive, e�aoxy resin material cozrfarnzing ta ASTM C8$1-90, Type V. The Uonding ag�nt shall be �zkadua� 32 Hi-iVlod lay Szka Car�oration of Lyndhurst, New Jersey; Concresive Liquid (LPL) by Master Builders o� Gleveland, Ohio; or equal. 2. Latex honding agent shall be a non-r�emulsifiable acrylic-polymer �atex confonning to ASTM C1059, Ty�ae ZI. H. Expansive Sealant Expansi�e sealant shall be hydrophillic uz-ethane sealant. 2. Expansive sealant shall be Leakmaster by Greenstreak, Adeka Uitraseal P-2(}l, or equal. T. Joint sealants shall be two-part urethane sealant as speczfied in 5ection 07900. Minimum thicl�ness at cancrete joinYs shall be 31$-in. PART 3 EXECUTION 3.01 INSTALLATI�N A. Standard Wa#erstops Install waterstops for all joints where indicated on the Drawings. Waterstaps shall be continuo�zs around all carners and inters�ctions so that a continuous seaI is provided. Splices sha�] be made by welding. VC0515503.250 03250-4 SI 16102 City of Fort Worth Village Creek Wastewater Treatrrsent Plant � High Rate Clarification Project � Concrete doints and Joint Accessories 2. PVC spIices shall be made Uy welding in accordance with the inanufacturer's recommendations, subject to acceptance of the Engineer. Only manufacturer's special approved tools shall �e used for welding. The finished splices shall provide a cross-secti�n that is dense and free af poxosity. �ach piece of the waterstap sk�all be of maximum practicable leng�h to provide a minimum numl�er of s�lices. 4. 'lo properly seeure PVC waterstaps in wall joints before cancrete is placed, drill Y�oles in waterstaps approxi�ately 1-in froin each ed�e or between the autermost riUs at each edge and center tlae waterstop iza the jornt. Tie bath edges of the waterstop and fasten io reinforcing steel with b�ack an,nealed steel #ie wire as specified for tying reinforcing steel and secure in place so that the waterstop wzll be perpendicular to the joint and remain in the required pasition dunng concrete placement. The spaci:�g of the waterstop ties shall mateh the spacing of the adjacent reinforcing, but need nat be spaced closer than 12-in on c�nter. Horizontal PVC waterstops in slaUs sha11 have the edge of t�e waterstop lifted while placing concrete t�elow the waterstop. Thea� #he waterstop shaI1 Ue manuaIly fazced against and inta the placed concreie and covered witli fresh concrete, to ensure adequate encasement of the wa�erstop in concrete. 6. Waterstops shaSl �e installed so that half of the width vvzll be e�nbedded an each side of the joint. Care shail be exercised to ensure that the waterstop is campletely em�edd�d in void- fr�e concrete. 7. Waterstops shall be terininated 3-in below the exposed top of waIls. Expansion joint waterstop center hulUs shall be plugged with foam rubber, 1-in deep, at point of termznation. B. �xpa�asive Watersiops Install expansive w�terstaps at joints where specifically noted an the Drawings. Wat�rstaps shall be continuous around all corners and intersections so that a confiinuous seal is provided. Tnstall in accordance with the manufacturer's recommendatians. 2. Each piece of the waterstop shall be of maximum practicaUle length to pravide a minixz�u tx� number of co�ections or splices. Connections and splices shall conforrn to ihe manufacturer's recam�,.endations and as specified herein. 3, Waterstaps shall be texrx�inated 3-in below the exposed top of walls. 4. Where expansive �vaterstops axe to be spliced to PVC waterstops, lap ihe expansive waterstop at leas# �-in in contact witki the PVC waterstop and seal all around ihe lap splice with expansive sealan#, vcos�ssn3.zsa 03250-5 sribroz Ciry of Fart Worth Village Creek Vdastewater Treatment Plant High Rate Clarification Project Cancreta 7oiiits and ]oint Accessvries C. Prernolded Adhesive Waierstops Install premolded adhesive waterstops at joints where specifica�ly noted on the Drawings. Waterstops shall be continuous around all corners and intersections so that a continuous seal is provided. Install in accordance with the man�fac#ur�r's recommendations. 2. Each piece af the waterstop shail Ue of maximum practicaUle leng��a to pro�ide a zninunum numl�er of connections or splices. Connections az�.d splices shall conform ta the txkanufacturex�'s recommendations and as speci�ed herein. Waterstops shall be ternunated 3-in below the exposed top of walls. VJhere premolded adhesi�e vvaierstops are to be spliced to FVC waterstops, lap the premolded adhesive watexstop at least 6-in in contact with the PVC waterstop and seal all around the lap splice with expansive sealant. D. Construction Jaints 1. Maice construction joints only at locations shawn on the Drawings or as approved Uy the Engineer. Any additional ar relocation. o£ cans#ruction joints proposed Uy the Cantractor, znu�t Ue submitied to the Engine� far written. approval. 2. Additional or relocated j oints shauld be located where they least impair strengih of ihe memUer. In general, locate joints witkun, t�ae middle third of spans of s1aUs, beams, and girders. However, if a beam intexsec#s a girder at the joint, afiset the joint a dista��ce equal ta twice the vt�idth of the znexnber l�eing coz�nected. Lacate jnints in walls a�ad colurnns at the umderside of floars, slabs, beams, or girders and at tops of footings ar floar slabs. Do nat lncate joints Uetween Ueams, girders, calumn capitals, or dxop panels and the slabs above tkaem. Do not locate joints befw�en brackets or haunches and waIls or columns supporting them. All join#s shall Ue perpendic�lar to main reinforcernent, Continue reinforcing steel through fihe joint as indicated on the Drawings. Wk�en joints in beams are allow�d, provide a sheax key and inclined dowels as approved by the Engineer. . 4. Provide sealant g�ooves for joznt sealant where indicated on the Drawings. At all construction joitsts and at conerete joints designated on the Drawings to be "roughe:ned," uniformly roughen the surface of tlte concrete ta a fu11 ampli#ude {distance betweeza higl� and 1ow paints or side to side) of approximately 1/4-in to expose a fresh face. Thar4ughly clean jaint surfaces of loose or vvealcened materials Uy waterUlasting ar sandblasting and prepare for bonding. At least 2 hours before and agair� shartly before the new eoncrete is deposited, the joints and adjaceni concrete surfaces to at least 12-in past the jaint shall Ue satura�ed with water. .A�'ter glistening water disappears, horizontal joints shall be given a thoraugh caating of neat cement slurry mixed to the cnnsistency of vezy hea�y paste. The surfaces shall xeceive a coating at least 118-in thick, wel] scrul�bed-in by means c�f stif�bristle brushes whenever possiUle. New cancrete slaall be depasited befoxe the neat cement dries, V C0515503.250 O3 �.S D-F) si i 6ioz City ofFort Wortlti Village Creek Wastewater Treatment Plant Hig� Rate ClarificaYion Project Cnncrete Joiirts and Joint Accessories 6. In liEu of the above method for bonding plastic concrete to hardened con.crete, il�e following '-" optior�al method may be used. Goncrete must be aXlowed to set a xnizain�um of 28 days. Use I an ap�roved bondi�ng agent applied to roughened and cleaned swrfaces of set concrete in strict accordance with n�anufactuxer's recommendations and as speci�ed in Section 03740 � � �vith respect to preparation af surfaces and ap�alications of bax�ding agent. 7. Provide waterstops in all vvall and slab construct�on joiiats in liqaid containment struct�u-es and at other locaiions shown on the Drawings. S. Keyways shall noi be used in constructxon joints uniess specificaIly shown on the Drawings ar appro�ved by the EnginEer. E. Expansian JoinYs 1. Do z�at extend tlaz'ough expansion joints, reinforcement, or othex emUedded zxi.etal items that are continuously bonded to concrete on each side of jaint. 2. Positia� prez�:aolded joint filler mateiial accurate�y. Secure the joint filler against dispIace7nent during concrete placement and compaction. Place joint filler over the face of the joint, allowing far sealant grooves as detailed or� the Drawings. Tape all joint filler splices to prevent intrusion of mortar. Seal expansinn joints as shown on the Drawings, 3. Expansion �aints sha11 �e 314-in in width unless otl�erwise noted on the Drawings. 4. Where indicated on Drawings, install smooth dowels at right angles to expansion joints. Align dawels accuz'al:ely with �nished surface. Rigidly hold in p�ace and support during concrete placement. Unle�s oYherwise shown on the Dravvings, apply oil or grease ta ane end of all dowels through expansion joints. Provide plastic expansion caps on the lubricated ends of expansion dowels. S. Provide center Uulb type waterstops in all wall and slab ex�ansion joints in liyuid containment structUres and at other locations shown on ihe Drawings. F. Control Joints I. Frovide sealant grooves, sealants, and waterstops at control joinis in sla�s on grade or walls as detailed. Provide waterstops at all wall and slab contrnl joints in water containment structures and at other locations shown on the Drawings. Control joints may be sawed if specifically approved by the Engineer. Z� control joint grooves are sawed, properly time the saw cutting wi#h the time of the conerete set. Start cuttiiag as soon as concrete has hardened sufficiently to preven# aggregates from being disIodged Uy the saw. Connpleie cutiing l�efore shrinkage stresses have developed sufficientlyto induce cracking, No reinforcing shall be cut during sawcutting. 3. Ext�nd every other Uar ofreinfarcuag steel tlarough contraI joints or as indicated on tl�e Drawings. Where specifically noted on the Drawings, coat the concrete surface wifih a Uond breaker prior to placing new cancrete against it. Avaid coati�ag reinforcement or waterstops wzth laond breaker at these locations. vcos i ssfl�.asa 03250-7 sn 6roz City ofFort Warth Village Creak Wastewater Treatment Flant T-iigh Rate Clarification Projaat Coiiereta doints and 7oint Accessories . G. �rnl�ednlents �J . Ensure that all rc:quired em.bedded items are accurately plaeed at conect Iocaiions and orientatians. 2. 5upport embedded items againsf displacement during concrete placement. Pro�ide templates far �ositioning embedded a�nchorr bolts. 3. Voids in sieeves, inserts, az�.chors, etc., shall be filled temporarily with rea.dily rernovable material to prevent the enfry of concrete. 4. �n.sure that a11 aluminum embedments are efFectively coated or coveted to grevent aluminum-concrete reaction or eIectrolytic action betwean alurninum and steel. 5. Unless o�herwise shown or appro�ed, conduits and pipes embedded within. a s�ab, wall, or beam (other than those merely passing through), shall satisfy the foIlowing: a. Maximum outside dimension shall be no greater than 1/3 the overaIl thickness af tlle slab, wall, or beam. U. Spacing shall be greater than or equal to three diameters or widths on center. c. Si.ze, number, and placemen# shall not significantly impair the stzen�h of the member, END OF SECTION VCOS 15503.250 03250-8 �ii ��oz ' City af Fort Worth Vi]]age Geeek Wastewater Treatment Pla�t � High Rate Clarification Project Cast-ln Place Conerete S�CTIQN Q3300 C�ST-IN-PLACE CONCRETE 1'ART 1 GENER.AI_, l A I SCOFE OF WORF� A. Furnish all labar and materials required and install cast-in place concrete complete � shown on tlie Drawings and as specified herein. 1.02 RELATED WORK A. Concrete Forniwork is included in Section 03100. B. Cbncrete Reii�forcement is iiiciuded in Section �3200. C. Concrete Joinfs and 7o�nt Accessorjes are included in Section a325Q. D. Concrete �inislaes are included in �ection Q3350. E. Grout is included in Sectzon 0360fl. F. Modificatians and Repair to Concreie are included in Section 03740. G. Cancrete Electa-ical Duct Encasexr�ent is inciuded in Sectian 03$OD. H. Concrete Paving and Walkways are included in Di�vision 2. 1.03 SUBMITTALS A. 5ubmit to the Engineer, in aecordance witla Sectioza 013��, shop drawings and product data, ineluding the fallawing: _ 1. 5ources of cement, pozzolan, and aggregates. 2. Mate�ial Safety Data �heets (MSDS� for aII conerete components and admixtures. 3. Air-entraining admixture. Product data, inclUding catalogue cut, technical da#a, starage � requirements, product life, recommended dosage, field testing meihods, temperature consideratiqns, and canformity to �,STM standards. 4. Water-reducing admi�ture, Product data, izacluding catalogue c�t, technical data, starage requirements, product life, recainmended dosage, texxip�raturre consideratzons, and conformity to ASTM standards_ VC05155033UU 03300-1 8l46/02 C3ty aiFort Worth Village Creek Wastewater Treatment Alant High ltate Clarification Project Cast-In Place Concrete 5. High-range water-reducing admixture (plasticizer). 1'roduct data, i�cluding catalogue cut, technical data, siorage requirements, product life, recox�:mended dosage, �em�erature considerations, retarding effect, slunnp range, and co�foxrnity to ASTM standards. Identify praposed locatians of use in the submitFal, f. Concrete mix for each foa-rn.ulation of concrete praposed for use including cons�i�uent quantities pex cu yd (/yda}, water-cen�antitious zxiaterials ratio, concrete slump, type, and manufacturer of ce:nnent. Provide either a. or b. Uelo�a far each rnix proposed. a. Compression test results far propo�ed mixes. �nclude standard deviation da�a for each proposed concrete mix based on statistical recoxds, whez'e applicable. b. Curve of water-cementitious materials ratio versus eoncrete cylinder strerzgi�. for each farmulation of concrete propased bas�d on laUoratory tests. The cylinder strength shall Ue the average of the 28-day cylinder streng�h test results far each mix. Pxovide results af 7- and 14-day tests if available. 7. Sheet curing �nnatezial. 1'raduct data ir�cluding catalogue cut, technical data, and conformity to ASTM standard. . Liquid curing compound. Product data ineluding catalogue cut, technicaI data, storage requirements, product life, application rate, and co�afartnity to ASTM standards. Identify proposed locations of use. B, Samples Fine and coarse a�gregates i�requested by the Engineer. C. Test Reports Fine aggregates - Canforniity ta ASTM standards, including sieve analysis, physical properties, and deletexious sul�stance. 2. Coarse aggregates - Confoz-mity to ASTM standaxds, in.cluding sieve analysis, physical prop�rties, and deleterious sul�stances. 3. Ceinents - Canformity to ASTM standards, including chemical analysis and physical properties for each type. 4. Pozzolans - If used, conforniity ta ASTM standards, including chemical analysis ax�d physical prope:rties. Proposed concrete mixes - Compressive strength, slump, vvatex-soluble chlaride ion cflntent, and aix cnntent. D, Certifications 1. Certify adrnixtures used in Yhe same concrete mix are compa�ible with each other ��d the aggregates. VCOS i SS03.300 03 300-2 a�i �ioz ' City of Fort Warth Village Creek Wastewater Treatment Plant High Rate Clarification Project Cast-In Place Concrete �.04 REFERENCE ST�INDARDS A. American Society for Tesfing and Materials (ASTM) 1, ASTM C31 - Standa:rd Practice for Making and Curing Concrete Test Specimens in the Field 2. ASTM C33 - Standa.z�d Speci�cation for Cancreie Aggregates { 3. ASTM C39 - Standard 'l.'esf Method for Compressive Strength of Cylindrical Conerete , Specimens � ' 4. ASTM C42 - Standaxd Test Method far Obtainiz�g azid Testing Drilled Cores and Sawed Beams of Concrete �• 5. ASTM C94 - 5tandard Specifica�ion for Ready�Mixed Concrete �� 6. ASTM C156 - Standard Test Method for Water Retention by Concrete Curing Materials 7. ASTM C143 - Standard Test Method for Sluzn}� o#'Hydraulic Cement Concrete: t. 8. ASTM C150 - Standard Specificatian for Partland Cement I 9. ASTM C 171 - Standard Specification for Sheet Materials far Curing Conarete 1 Q. ASTM C173 - Standard Test Method for Au Content of Freshly Mixed Cancrete by tY�e Voluar�etric Method 11. ASTM C231 -�tandard Test Method for Air Content of Freshly Mixed Concrete by the Pressuxe Methnd ' l 2. ASTM C260 - Standard Specification for Air-Entraining Admixtures for Cancreta 13. ASTM C309 - Standaz-d Specificatian for Liquid Membrane-Fornling Co�paunds far ` ' Curing Concrete i4. ASTM C494 -�tandard Speczfication for Ch�rnical Admixtures for Cancrete 15. ASTM C618 - Standard Specification for CoaI F1y Ash and Raw or Calcined Naturaj i Pozzalan for Use as a Mineral Admixture in Concrete 16. ASTM C1218 - 5tandard Test Method for Wat�r-SoluUIe Chlaride in Mortar and Concrete B. American Concrete Instit�te (ACI} 1. ACI 305R - Hot Weather Concre#ing 2. ACT 306.1 - Standard Specification for Cold Weather Conereting VC0515503.300 �� QO-3 8116/flZ City of Fflrt Worth Village Creek Wastevlater Treatment Plant High Rate Clari#ication Project Cast-ln Placc Cozxcrete ACI 31$ - Building Code Requireine:nts for Structural Concrete 4. ACI 350R - Environmental Engineering Concrete Structures C. Where reference is �aade to one of #he al�ave standards, the revision in effeci at the �ime of bid opening shall apply, unless otherwise noted. I.05 QUALITY ASSiJRANCE A. Reinforced concrete shall comply vvith ACT 31$, the recommendations of ACI 350R, and other stated requirements, codes, and standards. The most stringent requirenaent af the codes, standards, and ti�is Section shall apply when conflicts exist. B. Only one source of cement and ag�regates sha11 be used on any one st�ucture. Concrete shall be uniform in color and appeaxaz�.ce. C. Well in advance of pIacing concrete, dascuss with ihe Engine�r ihe sources of indi��dual inaterials,and Uatched concrete praposed for use. Discuss placeinent methads, waterstops, and curing. Propase methods of hot and cold weather concreting as required. Prior to the placezz�ent af any concreie containing a high-range water-xeducing admixture (pla�ticizer), �ae Cont�ractor, accar�apa�nied vy the plasticizez manufacturer, shall discuss the properties and teclar�iques a� batchrr�g and plaeing plasticized eoncrEte. D. If, dur�ng the progress of the work, it is impossiU�e to secure concrete of the required workability and strength with the materials being furnished, the Engineer may order such changes in proportions or materials, or bath, as nnay be necessary to secure the desired properties. All changes sa ordered shall be zn.ade at the Cantractar's expense. , E. If, during the progress of t�e work, the materials from �e sources originall� accepted change in chaxacteristics, the Cantractor shall, at his/her expense, make ne� acceptance tests a�' aggregates ar�d estab�ish new design mixes. F. Testing of the following materials shall be furnished by, Contracfor to veri�y confortnity with this specificatian Section and the stated ASTM standards. 1. Fine aggtegatas for conformity with ASTM C33 - sieve analysis, physical pro�erties, and deleterious substances. 2, Coarse aggx'egates fox conformity with ASTM C33 - sieve analysis, physical properties, and deleterious subsfances. 3. Cen�ents for conforrnity with ASTM C150 - chemical analysis and physical properties. �. Pozzolans for conformity with ASTM C618 - chemicaS analysis and physical properties. Proposed cancrete mix designs - campressive strength, slump, water-soluble chloride ion content, and air content. VCOS 15503300 03300-4 sii6rox City of Fart Wort�� Village Creek Wastewater Treatment Plant High Rate Clarification Prajeat Casc-ln Place Concrete G. Field testing and inspeciion se�rvices wili be pxovided by t1�e �wner. The cost of such work, except as specifieally sia�ed otherwise, will be paid by the Owr�er. Testing of the following items shall Ue by the Owner to �erify confoz-�n.ity with this specification Seciion. 1. Concrete placements -�ompresszve stzeng,th (cylinders), compressive strength {cores), slump, and air cantent. - 2. Ot�ier materials ar produets that may come under question. I � - H. A11 materials incorporated in the work shall confarm ta accepted samples. 1.06 DELIVERY, STORAG�, AND HANDLING A. Cement: �tore in weathertight buildings, bins, or silos to provide proiectioii from dampness and contaminatian and to minimize warehouse set. B. Aggregate: Arrange and use stockpiles to avoid excessive segregation or contamination with other materials or with nther sizes af like aggregates. Build stock�iiles in s�ccessive horizontal layers not exceeding 3-ft in thiclaiess. Complete each layer Uefore the next is started. Do not use frazen or partially fz•ozen aggregate. � C. Sand: Arrange and use stnckpiles to a�nid cantaminatior�. Allow sand ta drain to a unif�rm moisture cont�nt before using. Do not use frozen or partially frozen aggregates. D. Admixtures: Siore in elosed containers to avoid contamination, evaparation, or darnage. Prnvide suitaUle agitating equipment �o ensure unifarm dispersion of ingredients in adxnixture solutions that tend to separate. Protect liquid acl�nixfures frozn freezing and otl�er temperature changes th.at could adverseiy af�ect their ch,aracteristzcs. E. Pozzolaz�: Store in weatt�ertight buildings, bins, or silos to provide protection from dampness ax�d contazxaazaatzon. F. Sheet Curing Matezials: Staxe in weathertight buildings or o�f the ground and under caver. G. Liquid Curing Coinpounds: Store in closed containers, P.A�T 2 PRODUCT� 2A1 GENERAL A. The use of manufacturer's name and model or catalog number is for the ptupose oi estaUlishing the standard of quality and general con�iguration desired. B. Like itenns of rnaterials shall b� �e end products of r�ne zx�anu�acturer in arder to pra�ide standardization far appearance, maintenance, and rnanufacturer's serviee. 2.02 MATERIALS A. Mat�rials shall comply with this Section and applicable state or local requirements. vcosisso3.3o0 03340�5 sn6ioa Cir.j+ of Fort W nrth Village Creek V�astewater Treatrnent Plant High Rate ClarifiCation Project Cast-ln Place Concrete B. Cement: Domestie portIand cement com�lying r�vith ASTM C150. Air entrainin� cements shall not Ue used. Cement shall be low alkaii when xequired per paxagraph D below. Cement brand shali be subj ect to a�praval by the Engineer and one brand shali be used throughout ihe work. �rovide ane of the following cement types: Type I cement with the addition of fly ash resulting in C3A being bela� 8 percent of total cem�ntitiaus content. 2. 'I'ype II cemeni. Type III cez�nent liixiited to 8 percent C3A. C. Fine Aggregate: Washed inert naturaJ. sand conforming to th� requirements af A�TM C33. D. Coarse Aggregate: Wel1-graded crushed stoi�e ox washed gzavel cdnfannuig to the requirements of ASTM C33. Size numbers for the concrete �'tixes shall be as �shown in Table 1 nerein. Grading requireinents shall he as lisfed in ASTM C33 �or the speci�ed cnarse aggregate size nuinber. Limits of deleterious suUstances and physical property requzrezxi.ents shall be as Iisted in ASTM C33 far severe w�athering regions. Caarse aggregates shall not cantain any materials that are deleteriously reactive with the alkalis in the cement when exposed to moisture. Where aggregate reactivity has not been established ar tested, a low alkali cement shall be used in the mix design, E. Water; Potaule water free froixt injurious amounts of oils, acids, alkalis, salts, organic mattex, ox other deleterious substances. F. Adrruxtures: Adznixtuxes skaall l�e free of chlorides and alkalis (except for those attriUutable to water). When it is req�ired to use more than one admixture i1i a concrete mix, the admixtures shall be �ram the same manufacturer and shall be connpatible tvith one another. Air-Entraining Admixture: The admixture shall comply with ASTM C260. Proportioning az�d naixin� shall be in accardance with manufacturer's recammendations. 2. Water-Reducing Agent: 'I'he admixture shall comply wi� ASTM C494, Type A, P�•oportioning and mixing shall be in accordance with mar�ufac#urex's recox�nn.endations. High-Range Waterr-Reducer (1"lastieizer}: The admixture shall comply witla ASTM C494, Type F and shall result i�a non-segxegating plasticized concrete with little bleeding and wit�. the physical properties of low water/cernezzt ratio concrete. Tha treated conerete sha11 be capahle�af maintaining its plastic state in excess of 2 haurs. Pxopnrtioning and mixing sliall be in accordance with manufacturer's recorrn�endations. 4. Admixt�res causing retarded or accelerated setting of cancrete shall not be used without written approval fram the Engineer, When allowed, the admixtures sha11 be retarding or accelerafing water reducing ar high range watet reducing admixtures. G. Pozzo3an (�ly Ash): Pozzolan shall be Class C or Class F tIy ash complying with A�TM C61 S except the loss on ignition {LOI) shall l�e liznited ta 3 percent maacimuin. vco�tssos.3ao 03300-6 aii6�oa City nf Fort Wnrth �ilkage Creek Wastewater Treatment Plant ' High Rate Clarification Project Cast-In P1ace Concrete H. Sheet Gtuing Materials: Waterproofpaper, polyethylane film, or white burlap-polye#hylene sheeting all cnmplying kvith ASTM C17'1. I. Liquid Curing Compnund: Liquid membrane-forn�ing curing compaund sha11 comply with the requirements of A�TM C309, Type 1-D (clear or translucent with fugitive dye) and shall contain no wax, paraffin, or ail. Curing cornpounds shall have a minimum of 18 �ercent solids, be norx-yellowing, and h.a�e a unit moisiur� loss no greater than 0.039 gm/cmz at 72 hours, as rneasured by ASTM C 156. 2,03 MIXES A. De�elapment of mix designs and testing shaIl be by an independent testing laboratory acceptable to the Engineer engaged by and at the expense af the Gontractor. B. Se�ect proportioris of ingredients to meet the design. strength and znaterials limits speciiied in Table 1 and to produce concrete having proper placability, durabiliiy, strength, appearance, and other required pro�e�ties. Proportion ingredients to produce a boznagenous xnixture ihat will readily wark inta corners and angles of farms ar�d around reinfarcement without pern�itting maierials to segregate or allowing excessive free vvater to collect on the suiface. C. The design inix shall Ue based on one of the following: Standard deviation data for compressive strength oiprior mixes with essentially the same pro�nrtions of the same constituents. Aecepfiance af mixes based on standard de�iation shall be based on ihe modification factors for standard deviation tests contained in ACI 318. 2. Trial m�tures developed by a iesting labor�tory, aceeptaUle �o the Engineer, engaged by and at the expense of the Cantractor. The water cantent of the cQncrete m�, detennined by laboratory testing, shall Ue Uased an a curve shawing ihe relahon beiween v�ater cementitious rratio and 7- and 28-day comgressive strengths of concreie made usix�g the proposed r�aaterials, Tkje curves shall be deterniined by 4 ar mare points, each representing an a�erage value of at least 3 test specimens at each age. The curves shall have a range of values suf�cient to yield the deszred data, including the �pecified design strengths as rz�odified below, without extrapolation. The water content of the concrefe mrxes to be used, as deternained from the curve, shall correspond to strengths 16 percent greater than the speGified design strengtk�s. The resulting mix shall not conflict with ihe limit�ng values far maximum water cementitious ratio a�ad net minimum cernentitious content as specified in Table 1. D. Compression Tesis: Provide testing of the proposed concrete inu� or mixes fo demonstrate compliance with the specified design strength requirements in confomzity with the above paxagraph. Vt�here Type III cemant is used, the design strength shall be attained ai 7 days. E. The water soluble chloride zons in Class D concrete shall he nat be greater than 4. l 5 percent when tested in confarnlity with ASTM C121$. � VCOS l 5503300 03 3 00-7 s� ��iaz City of Fort Workh Yillage Creek Wastewater Treatment Plant High Rate Clarification Project Cast-ln Place Concrete F. En�rained air, as measured by ASTM C231, s3�aI1 U� as showm in Table 1. 1. If the au-entraining agent proposed for u�e in the mix requires iesting methads other than ASTM C231 to accurately determine air cnntent, m.ake special note of this requirement in the admi�ture submittal. G. Slump of the concrete as measured by ASTM C143, shall be as shown in TaUle L If a high- range water-reducer {plasticizer} is us�d, the slurnp indicated shall Ue that measured before plasticizer is added. Plasticized coz�creta shall have a sluznp ranging frorn 7- to 10-in. H. Wk�ere fly ash is included in the mix, the fly ash content shall be na ]ess than 15 percent nor more than 25 percent af the total cement plus pozzolan content by weight. I. Proportion admixtures according to the manufacturer's recomm�ndations. Two or more admixtures specified may Ue used in the same mix provided that the admixtures in comUination retain full efficiency and have no deieterious effect on the concrete or on fhe properties of each ather. TABLE 1 CONCRETE MIX REQUIl2EMENTS Design Stren� Class (1) A 2,500 B 3,000 C 3,500 D 4,000 W/C Ratio Class �(4) A 0.62 �rxaax B 0.54 m� � C 0.45 max D Q.44 max Coarse Aggregate �2) S7 57 57 57 AE Ranga (5) 3.5 to S � 3,5 to 5 3.5 to 5 3.StaS WR (6) Yes Yes Yes Yes N�TES: (1} Minimum coanpressive strength in psi at 28 days (2} �ize NumUer in ASTM C33 '(3) Cementitious content in lU/yd3 (4} W/C is �ater-cennentitious ratao Uy waighi (5} AE is percent air-entrainment (6} WR is water-reducer admixture Cementitious Content ��) 446 min �480 min 54Q znin 5ba min Slu:nnp Razr ge Iz�ches 1-�4 1-3 3-5 3-5 � VCOS1S503.300 03300-8 s��sfo2 Gity of Fott Woith Vipage Creek Wasfewater Treatment Plant ' Hsgh Rate Clarifisation Project Cast-ln Place Concrete PART 3 EXECUTI�N 3.01 MEAST.]RING MATERTALS A. Concrete shall be composed of portland cement, pazzolan (optional}, f�ne agg,regate, coarse aggregate, water, and admixtur�s, as speciiiad, and shall Ue produced by a conerete rr�ixing plant acceptable to the Engineer. All constituents, including admixtures, shall be batched at tbe plant except a high-range water-reducer may also be added in the field. � B. Measure materials for batching concrete by weighing in conformity with and within the , � toierances given. in AS`FM C94, except as otherwise specified. Scales sha11 k�ave l�een certi�ed � by the Iocal sealer of weights and measures within I year of use. C. Measure the anzount of free water in fine aggregates withan 0.3 percent with a moisture meter. Connpensate for vaz-ying znoisture contents of fine aggregates. Record the number of gallons of water as-batch�d an printed batching tickets. D. Adnnixtures sha11 be dispensed either inanually using caliUrated containers or measuring fanks, or hy rneans of att automa�ic dispenser approved by the manufacturer of th� specific admixture. Charge azr-entrain.ing and chemzcal admixtures intn the mixer as a solution using an autan�atic dispenser oz similar rnetering device. 2. Inject rnnitiple adm�cttues separately during the batching sequence. 3.02 MIXING AND TRANSPORTING ! I A. Concrete shall he ready-mixed concreie praduced by equip�ent acceptabie to the Engineer. No hand-mixing will be pernutted. Clean each transit mix truci� drum a.nd revexse dxum rotation before the truck proceeds under the batching plant. Equzp each trat�sit-xa�.ix truck r�vith a continuous, nonreversible, revolution counter shawing the x�unaber of rre�olutions at rnixing speeds. B. Ready-xnix concrete shall be transported to tlae site in watertight agitator or nnixer trucks 1oaded nat in exeess of their rated capacities as stated on the nameplate, C. Keep the rvater tank valve on each transit truck locked at all times. Any addi�ian o� vvater must Ue directed by the Engineer. Added water shal� be incorporated by additional mixing of at least 35 re�olu�ions. All added water shall be metered and the arno�nt of water a.dded shall be shawn on each delivery ticket. D. All central plant and rolling stock equipment and methods shall cornply with ACI 318 and ASTM C94. E. Select equipment of size and design to ensure continuous flow of cancrete at the delivery end. Metal or metal-lined nan-aluminum discharge chutes sha11 be used and shall have sIopes not exceeding 1 vertical to 2 hnrizontal and not less than 1 vertical to 3 horizontal. Chutes more than 2D-ft long a�d chut�s not meeting slope requiremen�s may be used if concrete is discharged into a hopper before dzstributio��. VC0515503.30d 03 3Q0-9 8/l G/02 City of Fnrt Warth Village Creek Wastewater Treatment Planr High Ttate Clarification Project Cast-In P1a�e Concrete F. Retemgering (mixing with ox without additianal cement, aggregate, or water) of concret� ax mortar, r�+hich has reached initiai set, will not Ue pernutted. G. Handle concrete from mixer to placement as quickly as practicaUle while p�oviding concrete of r�quired quality in fhe piacemeni area. Dispatch trucks fram the Uatchzng plant so they arrive at the work site just before the concrete is required, thus avoiding excessive rnixing of conerete while waiting or delays in placing successive layers of coracrete in the farms. H. Furnish a delivery ticket fnr ready m�i�ed concrete ta the Engineer as each tc-uck arrives. Each ticket shall provide a printed record of the weight of cement and eaeh aggregate as Uatched individually. C7se the type of indicator that returns far zero punch or returris to zero after a batch is discharged. Clearly indzcate Yne weighf. af fine and coarse aggregate, cement ar�d water in each Uatch, the quantity delivered, the tizr�e any water is added, and the numerical sequence of the delivery. Shov,7 the time af day 6atched and time of discharge from the truck. Indicate the numUer of revolutions ofthe truck mixer. I. Temperature and Mixing Time Control In cald weather, do not allovv the as-tx�ixed temperature of the concre#e and concrete temperatures at the time of placenlent in the forams ta drop �elow 40 degrees F. 2. If vaater or aggrEgate has been heated, combine water with aggregate in the mixer Uefore cement is added. Da not add cement to �x�i.�ctures of water and aggregate when the temperaiure of th.e mix.tuz'e is gz'eater than 90 degrees F. In hat weather, cool ingredients befQre mixing to n2aintain temperature of the cnncrete laelow the maximum placing tEmperature af 90 dagrees F. If necessary, suUstitute well- crushed ice for all or part of the mix�ng water. 4. The maximum tune interval between the addition of zxzixing water and/ox cement to the Uatch and the placing of concrete in the forms, with the concrete continualIy agitated, sha�l not exceed th� values shown in Table 2. ��:.�s �� MAXIMUII�I TIIvIE TO DISCHIIRG� 0�' CONCR�TE Concrete T�mperature 80 to 90 Degrees F(27 to 32 Degrees C) 74 ta 79 Deg�'ees F(21 to 26 Degrees Cj M�iinum Tirne 4S m:inutes 60 minutes If an approved high-range water-reducez (plasticiz�r) is used to produce plasticized concrete, the maximuin time interval shall be 90 minutes. wcos i 5�o3.�ao 03300- I O sn ��oz City of Fart Worth Village Creek WastewaYer Treatment Plant l�igh Rate Ciarifi�ation Projeet Cast-In Place Concrete 3.03 CONCRETE APPEARANCE A, Concrefe mix shawing either poor cahesion or poor coating af the coarse aggregate with paste shall be re�ed. If this does not correct the condit�on, the cancrete sk�all be rej ected. Zf the siump is wi�thir► the allowable liixut, but excessive bleeding, poor workability, or poox fvushability are ol�served, changes in the concrete mix sha11 be oUtained only hy adjustzng one or mare of the follov�ing: 1. 'T'he gradatian of aggregate 2. The proportion of fne and coarse aggregate 3. The percentage of entrained air, within the allowable limits B. Concrete for the work shall provide a homogeneous structure which, when hardened, will have the i•equired strengfh, durai�ility, and appearance. �t is the uitent of these sp�cifications that rnix.tures and workmanslaip shall be such that concrete surfaces, whei� expnsed, will nat require patching or xepairs due to defects. When concrete su:rfaces are st�ipped, the cnncrete, when viewed in gaod lighting fram IQ-ft away, slaall be pleasrng in a�pearance and, at 20-ft, sha11 show no visible defects. 3.Q4 PLACING AND COMPACTIIVG A. Placing Verz�y that a]1 formwark completely encloses cozacxete to be placed and is securely braced praor ta concrete placement. Remave ice, excess water, dirt, and ather forreign materials from forrns and exposed concrete joints. Confirm that reinforcement and o#her embedded items are securely in place. Have a campetent w�rkman at the Iocation of the placeznen,t who can assure that reinforcing steel and embedded items remain in designated locations while conerete is being placed. Sprinkle semiporaus subgrades ar forms to eliminate suction of water from #he mix. Seal exYremely porous subgrades in an approved mauner. 2. Deposit concrete as near its final position as possible to avoid segregation due ta rehandling ox flowing. Place concre#e continuously at a rate that ensures the concrete is being integrated with fresh plast�c concrete. Do not deposit concrete which has partially hardened or has been contaminated by foreign materials or on concrete that has hardened sufficiently to caus� farn�ation of seams or planes Qf weal�ess within the section. If th� s�ctian cannot be placed continuously, place cdnstruction joints as specified or as agproved. Pumpin� of coancrete will be pernait�ed. Use a rnix dasign. az�.d aggre�ate sizes suitable for punrkping az�d subz�nit for app:roval. 4. Remove temporary spreaders frorn forms when the spreader is no longer useful. Temporary spreaders may remain emUedded in concrete only when made of galvanized metal or concrete and if prior approval has been obtained. 5. Do not �lace concreYe �'ar supported elements until cancrete previously placed in the supparting element (colurnns, slai�s, and/or walls) has xeaehed adequate strength. vcusissa�.3oo 03300-11 81t61U2 City of Forl worth Village Creek Wastewaier Treatment Plant Higli Aate Clarificatiou Project Cast-In Place Concrete 6. Where surface mortaT is to form the l�ase of a finish, especially surfaces dcsignated to U� paint�d, work coarse aggregate baek from forms with a suitaUle tool io bring ihe full surface of the mortar against the form. Prevent the formation af excessive surface voids. 7. Slabs a. After surtaUle bulkheads, screeds, and jointing materials have been pasitianed, tha conerete shall be placed eontinuously betu+een construc�ion joints beginning ai a bulkhead, edge form, or corner. Each baYch shall be plac�d into the edge nf the previously placed concrete to a�oid stone pockets and segre�atian. b. Avoid delay� in casting. If there is a delay in casting, the cancrete placed aftex the delay shall Ue thoroughly spaded and consalzdated at the edge of that previousIy placed to avoid cold j oints. Concrete shall fb.en be brought to carrect level a�d struck off with a straightedge. Buliflnats or darUies shall be used to smooth the surface, Iea�ing it free of humps or hollows. c. Where slabs are to be placed integrally with the walls Uelaw them, place the walls and compact as s�eciiied. Allow 1 hour to pass b�twaen placement of the wail and the o�erlying slab to pemrit consolidation of thE wall cnncrete. Keep the top surface of �e wall moist so as to prevent cold jointis. 8. Formed Concrete a. Place concrete in forms using tremie tubes azzd taking care to prevent segregation. Bottom af tremie iubes shall preferably be in contact with the concrete already placed. Do nat permit concrete to drop freely more than 4�ft. Place concrete for walls in 12- to 24-in Iifts, ke�piza� the suziace borizantal. If plasticized concrete is used, the nrtaxi.�mum. lift thickness may be increased t4 7-ft and the maximum free fall of concrete shall not exceed IS-ft. b. A minimum of 48 hours shall have elapsed between casting of adjacent wali s�ctions at a veitical consiruction joint. B. Gompacting Consoiidate concrete by vibration, puddling, spac�ing, rodding, ar forldn� sa that conerete is thoroughly warked around reinforcement, embedded items and openings, and into coznerrs of forn�s. Puddling, spading, etc. shall be continuously performed along with vibration of the placen�ent to eliminate azr or �tone packets, which may cause honeycombing, pitting, or planes of weakness. 2. All concrete shalI be placed and compacted with mechanical vibrators. The number, type, and size af the u�nits shall be approved Uy the Engineer ii� advance of placing operations. No cancrete shall be ordered until suf�cient approved vibratoxs (including staradUy units in working order) axe on the jot�. V C{1315S03.300 03 3 �0-12 sii 6�az City o£Fart Worth Village Creek Wasfewater Treafinent Plant ' Higli Rale Clarification Project Cast-In Place Concrete 3. A minimuin fi-equency of 8,000 rpm is xequired fax naechanical vibratars. Insezt vibratnrs �� and withdraw at paints from 18- to 30-in apart. At each insertion, vibrate sufficiently to consolidate concrete, generally from S to 15 seconds. Do not overvibrate so as to segregate. Keep a spar� vibratar on the site during concrete placing operatians. 4. Cc�ncrete Slabs: Cancrete for slabs less than S-in ihick shall he consolzdated with �vibra�ing screeds; s1aUs 8- to 12-in thick shall be compacted with intez`t�al vibrators and {optionally) with vibrating screeds. Vibraiors sha11 alvvays be placed into cancrete vertically and shall � not be laid horizontally or laid over. 5. Walls and Columns: Tnt�rnal vibrators (rather than form vibrators) shall be used unless � othervvise approved Uy.the Engineer. In general, for each vrbrator needed ta melt do� fhe batch at the point of discharge, one or more additional vibrators must be used ko den;si�y, ,- hoam.agenize, and perfect the surface. Th� vibrators shall be inserted vertically at regular i intervals, thr�ugh the fresh concreio and slightly into the previous lift, if any. G. Amaunt o� Vzbrration: Vibrators are to Ue used to �onsalidate properly placed cancrete but shall not be used to move or transport concreie in fhe ftirms. Vibration shaIl con�inue until: a. Frequency xeturns to narimal b. Surface appears liquefied, flattened, at�d gliste:ning c. Trapped air cea.�es to rise Coarse aggregate has blended into surface, but has not disappeared 3.05 CURING AND PROTECTION �. Protect ail concrete work against injury from the elements and defacements of any natur� during construction operations. B. Curing Methods Curing Methods for Concrete Surfaces: Cure canerete to reiain moisture and maintain specified temp�rature at the surface for a minim��rt of 7 days after placement. Curing methods to be used are as follows: a. Water Curing Keep entire concrete surface wet byponding, contix�uous sprinkling, or covered with saturated burlap. Begin wet cure as soon as conerete attains an iniiial set and maintain wet cure 2� hours a day. �. Sheet Material Curing: Co�er entire surface �ith sheet xn.aterial. Securely anchor sheeting to prevent wind and air from lifting the sheeting or entrapping air under t1�e sheet: Plaee and secure sheet as soon as initial concrete set occurs. Liquid Membrane Cuxing: Apply over the entire concrete surface except for surfaces to receive additional cQr�ca'ete. Curing compound shall not be placed on an.y eonereie surface where additional concrete is to Ue placed, wh�re concrete sealers or surface VC0515S03300 a33d�-13 8116102 City of Fort Worth Viliage Creek Wastewater Treatment Plant High Rate Clarification Project Cast-In Flace Concrete coatings are to be used, or where the concreie fi:nish requires an integral floor producf. Curing compound snall Ue applied as soan as the free vvater on the surface has disappeared and no water sheen is visibl�, but not ai�er the cancrete is dry ar vvhen tk�e curing compound can be absoxbed znto the canerete. Application shall Ue in compliance with the ma�lufacturer's recomznendations. 2. Speciiied applicat�ons of curin.g methods. a. Slabs far Water Containz�aent S�ructures and Chemical Spill Basir�s: Watex curing an1y. b. Slabs on C`rrade and Footings (not used to contain waterj: Water curing, sheet material curing, or liquid memUrane curing. e.. StructaraI Slabs (oTher than water containment}: Water curing or liquid membrane curing. d. Horizontal5uriaces That Will Receive Additianal Concrete, Coatings, Grout ar Other Material That Requires Bond To Th.e SuUstraie: Water c�ring. e. Formed Suz-faces: None if nona�soxbent farms are left in place 7 days. Waier cure if absorbent fornas are used. Sheet cure ar liquid membrane cure if forms are removed przor ta 7 days. Exposed horizontal surfaces of fonned wa11s or columns shall be water cured for 7 days ar until next plaeement of concrete is made. • f. Conerete 7oints: Water cured or sheet maierial cured. When approved by the En�ineer, curing time may be reduced tn 3 days fnr concrete placements using Type ITI cement. C, �'inished surfaces and s1aUs slaall Ue protected fxonn the direct rays af the sun to prevent checking and cxazing. D. Cold Weather Cancreting: 1. "Cold weather" is defined as a period when fflr more than 3 successive days, the average daily outdoor temperature drops below �D degrees F. The average daily temperature shall be calculated as the average of the highest and the Iowest temperature during the period from midnight to midnight. 2. Cold wEather concreting shall conform to ACT 306.1 ax�d the additional requirements speczfied herein.. Teznperatures at the concrete piace�nn.ent shall be recorded at 12-hour intervals {minimum). 3. Discuss a cold we�ther wcirk plan with the Engineer, The discussion shall encompass the methnds and procedures propased for use dt�rin� cold weather including the production, transportation, placezal�n.t, prof�ction, curing, and ten�perature n.ionitoring of the concrete. Tlae pxocedures to Ue i�nplez�7ented upon abrupt changes in vveather canditions or equipment VC45 ] SS03.300 03 300-14 8/161R2 Ciry of Fori 1�arth Village C�eek Wastewater TreatYnent P[ant Higlt 12ate Clarificatian Project Cast-In Place Concrete failures shall also l�e discussed. Cold weatk�er concreting shalI not beg�in unt�l �e wark plan is acceptable to the Engineer. 4. During periods of cold weather, concrete shall be protected to provide continuous warnz, ` rnoist cUrixzg {with supplementary heat when required} for a tota� of at least 350 degree-days of curing. a. Degree-days are defined as the total numUer of 24-hour periods multiplied by the weighted average dai�y air temparature at the surface of the concrete (e.g., 5-days at an average 70 degrees F= 35� degree-days}. b. To calculate the wei ghted average daily air temperatzue, sum hourly measurements of the air temperature an the shade at the surface of the conereie taking any measurement less than 50 degrees F as 0 degrees F. Divide ihe sum t�►us calculated by 24 to abtain the weighted average tempez•ature for that day. 5. Salt, manure, or other chemicaIs shall not Ue used far protectian. b. The protection period far concrete being water cured shall nat be terminated during cold weather until at least 24 hours after water curing has be�n terminated. E. Hot Weather Concreting 1. "Hot weather" is defined as any coml�ination of high air temperatures, low relative humidity, and wind velocity that produces a rate of evaporation estimated in accardance with ACT 305R, approaclung or exceeding 0.21b/f�Z/lu). 2. Concrete placed during hot weather, shall be batched, delivered, plaeed, cur�d, and grotected in campliance wvith the recommendatians oiACi 345R and the additional requirements speciiied herein. a. Temperature of cc�ncrete being placed shail not exceed 90 degrees F and every effort shall be made to maintain a uni%nn concrete mix temperature below this Iev�l. The temp�rature af the concrete shall Ue sueh that it will cause no difficulties from loss of slump, flash set, or caId �ainfs. U. All necessary precautions shall be tal�en io pro:�xkptIy deli�ez, to prom�tly place the concrete upon its arrival at tlae site azad to parovide vibration immediately after placement. c. The En.�ninear nnay direct the Contractor ta zn�rinedzately cover plastic concrete vvit�. sh.eet r�aterial. Discuss with the Engineer a work plan descriUing the Ynethods and procedures proposed to use for cancrete placement and curing during hoi weather �eriods. Hot weather concreting shall n.ot begin untzl the work plan is acceptable to the Engineer. VCOS l 55�3.36Q n 3 3 a�-15 8/ l 6/02 City of Fort Worth Village Craek Wastewater Treatment Plant I-�igh Rate Clarificatinn Project Cast-In Place Concrete 3.06 REMOVAL OF FORMS A. Except as otherwise specifically authorzzed by the Enginee:r, forrns sha�i not be removed before the concrete has attained a strength o� at Ieast 30 percent of its specified design strength, nor �efore reach.ing the #'ollawing number af day-degrees af cut�ing (whzche�uer is the longer): TABL� 3 MTNIMLJIVI TIIVIE TO F�RM REMOVAL �'orms far Degrae Days Beams and s1aUs SOp Walls and vertical surfaces 100 (See defmitian of degree-days in paragraph 3.OSD. above), B. Shares shall nat be remaved until the concrete has attained at least GO percent of its specified desigr� strength and also sufficient strength to supgori safely its or�n w�igh� and construction live lo ads. 3.07 TNSpECTION AND FIELD TES'I'ING A. The batching, mixing, traz�.spaz�irag, placang, and curing of con.crete shall be subject to inspectian by the Engineer at ali tim.es. Tk�e Contxactor s�all advi�se the Enginesr of his/her readiness to proceed at least 24 hours priar to each cancrete placernent. The Engineer will inspect the preparaiions for concreting including the preparation of previously �laced concrete, the_ reinforcing steel and the alignment, cleanliness and tzghtness of formwork. No placement shall be made without the inspection and acceptance of the Engineer. B. Sets of iield control cylinder s�ecimens will ve taken Uy the �ngineer (or inspector) during the progress of the work, in cnrnplianee with ASTM C31. The number of sets af concrete test cylinders taken of each Glass of concrete placed each day shall nat be less than one sei per day, nor less than one set for each 150-yd3 af concrete nor less than one set for each 5,dD0-f� of surface area far slabs or yvalls. A"set" of test cylinders consists of four cylinders: one to be tested at 7 days and two to be tested and their �strengths averaged at 28 days. The fourth may Ue used for a special test at 3 days or to �erify strength after 2$ days i£2$-day test results are law. 2. When the average 28-day compressive strength of the cylinders in any set falls Uelow the specified desi�n strength or below prapor�:innal minimum 7-day stxengths {where praper relation Uetween 7- and 28-day strengths have been established hy tests), proportions, water content, or temperatur� conditions shall be changed to achieve the requiz'ed stxengths. C. Cooperate in the rnaking of tests by aIIowing free access to the work for the selection of samples, providing an insulated closed curing box for specimens, affording protection to the specimens against injury or loss through the ap�rations and furnish material and labor required for the purpose af taking concrete cylinder samples. All shipping oi specimens will be paid for by the �wner. Curin� boxes shalI be acceptable to the �ngineex. vcosissos.�oo 03300-16 - a�t6ia2 City uf Forc Worth Village Creek Wastewater Treatment Plant Higli Rate CEarification Project Cast-In Place Concrete D. Slump tests will Ue made in the field immediaiely prior to placing th� concrete. Such tests shall be made in accordance vvith ASTM C143. If the sIump is outside �he specified range, then the cancrete shall be rejected. E. Air Content: Test for air cantent sha11 be made on a fresh concrete samp�es. Air content for concrete n.�ade of ordinary ag�regates having lo�v absoipfion shaTl be made in compliance with either the pressure method carxiplying with ASTM C231 or by the volumeiric method complying with ASTM C173. If lightweight aggregates or aggregates with high absorpiions are used, the latter test method sha11 be used. ,� F. The Engineer rnay have cores taken fronn any questionabie area in the concr�te work such as ' construction joints and other Iocations as required for determination of concrete quality. The results of tests on such cores shall be the basis for acceptance, rejection, or de�ermining the . continuation of concrete work. I . �' G. Cooperate in obtaining cores Uy allowing free acc�ss to th.e work and permitting the use of ladders, scaffolding, and such incidental equipment as may be required. Repair all cnre holes. � The work of cutting and testing the cares will Ue at the expense of the Owne�. 3.08 �'AII..URE TO MEET REQUIREMENTS A. Should the strengfhs shown by the test specimens made and tested in coxx�.pliance v�ith the previous provisions fall below the vaIues �iven in Table 1, #1�e Engineex sha11 have the right to � require changes in proportions outlined to apply to the rernainder of ihe work. Furtherrnore, the Engin�er sha11 have the right to require additional curing on those portions of the structure represented l�y the test specimens that failed. The cost of such additional curing shall be at the Conti-actor's expense. In the event that such addikional curing does nat give the strengYh required, as evidenced by core and/or load tests, the Engineer shall have the riglat to require s#.rengthening or r�placement of �hose portions af the structure that faiI to de�elop th:e required slrength. The eost af all snch core borings and/or load tests and any strengthening or concrete replacement required hecause strengths of test specimens are below that speci�ed, shall he entirely at the expense af fhe Contractor. In such cases of failure ta meet strength requirements, the Conf.ractar and Engineer shall confer to detennine what adjusi-�aent, if at�y, can be made in compIiance with Sections titled "Strength" and "Failure to Meet Strength Requirements" of ASTM C9A�. The "purchaser" refert-ed to in ASTM C94 is the Cantractar in this Section. B. Wh.en the tests on control speeimens of concrete fall below ihe specified strength, the �ngineer will per�xuk check tests for strengYhs to be made by means of typical cores driIled from the structure in compliance witb ASTM C42 and C39. 7n the case oi cores not indicating adequate strength, the Engineer may require, at t.�ie Contractor's exgense and in addition to other recourses, laad tests on any one of the slabs, beams, piles, caps, an.d coluznns in �hich such concrete was used. Tests need not be made until concrete has aged 6Q days. C. Sh.ould the sirength nf test cylinders iall lielow 60 percent of the req�zired minimtitna 28-day shength, t�ie cancrete shall be rejected arid shall be removed and replaced. 4'C65 ] 5S03.300 �3300-17 si� b�oz City of Fort Worth Village Creek Wastewater Treatment Plant High Rate Clarifscation Project Cast-In Flace Concrete 3.09 PATCHTNG ANID REPAT�ZS A. Surface defects that do not impair the structural integriiy sha11 U� repaired as appraved by the Engineer. Defecfive cnncrete and honeycombed areas as det�rmined by the Engineer shall be replaced car repaired using methods as specified in Section 03740. B. I�ediately a�ter the foxxns have l�een stripped and before the concrete has cnanged color, fins and other project�ons shall be removed; xecesses left Uy the removal of form ties shall be filled; and surface defects tha� do not impair structuxal stx'ength shall i�e repaired. C1ean all exposed concrete surfaces and adj oining work stained b� leak�,ge af eoncrete, to approvai of the Engineer. C. Promptly remo�e plugs and break off inetal ties as required by Sectzon 03100. Promptly tilI holes u�an strippuig as follows: Moisten the hole with water, followed Uy a 1/16-in Urush eoat of neat cement slurry mixed to the consistency of a heavy paste. Immediately plug the hole with a 1 to 1.5 lnixttue of cem�nt and concrete sand mixed s�ightly darnp to the touch (just shart of "Ualling"}. Ham�ner the grout into th� hale until dense, and an excess of paste appea�rs an the surface in the form of a spiderweb. 'I"rowel sinooth with heavy pressure. Avaid burnishing. ]�. When patching defects in exposed surfaces, the sanne snurce nf cement and sand as used in the parent concrete shaI� be employed. Adjust color if necessazy by addition of proper amounts of vvhite cement. Rub lightly with a fine Carborundum stone at an age of ]. to 5 days if necessa�y to l�ring tYie surface down with the parent concrete. �xercise care to avaid damaging or stainiiig the virgin slsin of the surrounding parent concrete. Wash tho�-ougY�ly to xezx►ove all rubbed matter. 3.10 SCHEDLTLE A. Concrete class and design strength shall be as shown on the Drawings and in accoxdance with the specificatians. B. The following (`Z'a�Ie 4} are the general applications for the various cancrete classes and design strengths to Ue used: T.AB�.E 4 � CONCRETE SCHEDUL� DeSign St�•ength Class (psi} Description A 2,500 Concrete fill and duct encasez�ent � S 3,000 C 3,500 D 4,000 Where noted on the Drawings Conerete sidewalks and pavements Walis, s1aUs on grade, suspended slab and beam systems, columns, g�rade beams and all ather �tructural cancrete END OF SECT�ON � vcnsisso3.3oa 03300-I8 g�i��oz City of Fart Worth Village Cre.�k Wastewater Treahnent Plant ' High Rate Clarifieaiian P�-aject Precast, Prestressed Concrete SECTION 03420 PR�CAST,PRESTAESSED CONCRETE PART 1 GENERAL J,.U1 SCOPE OF WORK A. Furnish aI1laUor, materials, equipment, and incidenials required for installation of pr�cast, � i prestressed concret:e and accessories as shown on the Drawings and as specified herein. B. The work of this Sectian includes �ut is not necessarily limited ta: s ' i, 1. Precast, prestressed concrete tee sections. 2. All inserts, weld plates, prestxessing strrand ar�.ck�ors, beaxing plates and pads, pipe sleeves, an.d reinforciaxg hars tkMat are cast uato the preshessed concrete members, as indzcated on Drawings ar as xequired. 3. Erection, including all necessary shimmiiag and welding and removal of lifting attaehments. 1.02 RELATED WDRK A. Precast Concrete Marihales and Structures are included in Section 02605. B. Cancrete Reinforcement is included in Section 0320b, C. Cast-in-Place Concrete is included in Section 03300. D. Grout is included in Section 036fl0. E. Miscellaneous Metals are included in Section 05500. �'. Roofing is included in Division 7. 1.03 5UBNI�TTALS A. Submit shop drawings and product data, in accordance with Section D� 300, showing materia3s of canstruction and details of insYallation, and manufacturrer's qualifications as specified in Article 1.�5. 1. Design calculations, stamped Uy a licensed Professional Engineer registered in the state in which the work is located, for precast, prestressed, siructural concrei� sections. Calculations sha11 include: assumptions, design loads, stresses at transfer afprestress and under design loadings, camUer praduced, dead and live Ioad deflections, and d�sign of bearing pads. Review will he for canforniance ta specifications only and approval shall not alleviate xhe Cantractor of xesponsihility for design ��'precast, prestressed cnncrete eleinents. VGOS ] 5503.420 43420-1 8/16IQ2 Ciry of Fort Worth Village Creek Wastewater Treatment Plaut Hig4 RaCe Clarification Project PreCast, Prest�essed Concrete 2. Design ealculations shall be pz'epared as follows: a. Calculatians shall be ciear and easy ta fallow. U. Amy assunapiions, design criteria, or reference material used in prepar�ng the calculations sha11 be Iisted. If computer-generated calculations axe submitted, dacumentation of the ap�Iicability of tY�e computer program and a e�ear descri�tion of inputloutput values shall be included with tlie calculatians, All calculations shall be checked by a person ot�er than the person who prepared the calculations prior to submission. Each page of Lhe calculations shall be uutialed by the checker or a letter sha�l be attached to the calculations, signed by the check�r, confirnung that the caleulations have been. checked and t�aat the checker cnncurs with the results of the calculations. Concrete tee sections. Drawiz�.gs shall lae staznped lay a lice�sed Professional Enginee:r re�istered in ihe siate in. which the wark is lacated. Identify dimensio�as of elen;ients and locatzons of pxestressing strand on t12e drawings. 4. All inserts, weld plates, prestressing strand, reinforcing bars, anchors, lifting inserts, Ulockouts, and accessories as required for the Work under this Section. Identify material types and locations on �he Drawings. Provide details of anchorage devices to be embedded in cast-in-place concrete, if required. Manufacturer's installation instructions. b. Erection drawin�s, shnwing all required fzeld connections, B. Test Reports SuUmit concrete mix design to Ue �sed for prestressed concrete. Identify water-cement ratio and water soluUle ion content at 28 days. 2. Submit certiiied material test reports for prest��essing strand and reinforcing steel. 3. Submit re�arts of tests on concrete per%rm�d during produciion. 4. Submit reports of tensioning of presEressin� strands. C. Expe� ence Submit ex�erience of Engineer who wili stam� ealculations atad shap drawings. 2. Subn.ait experience af precast, prestressed concrete manufacturer. 1.04 REFERENCE STANDARDS A. An�erican Society for Test�ng and Materials (ASTM) vcns i sso3.azo 03420-2 sn 6�oz " City of Port Worth Viliage Creek Wastewater Treatment Plani ; Tiigh Rate Ckatifcation Project � T'recast, Pres#ressed Concrete 1. ASTM A�16 - Standard Specification for Steel Strand, Uncoated Seven-Wire Stress- Relieved for Yrestressed Concrete � 2. ASTM C33 - Speczficatian for Concrete Aggregates 3. ASTM C150 - 5tandard Specification fox Portland Cenn.ent = 4. ASTM C260 - Standard Speeification For Air-Entrainin.g Admixtures for Concrete � l S. ASTM C494 - Standard Specificatioz� forr C�aexxaical Admixture fox Concrete B. American Concrete Institute (AC� . 1. ACI 3I8 - Building Code Requirernents for Reix�forced C4ncrete C. American Associatian of State Highway and Transportation Ofticials {AASTHO) �� L AASTHO HB-13 - Standard Specificatians for Highway Bridges I). American Welding Society (AWS) 1. AWS D1.1 - Structural WElding Code - Steel 2. AWS D1.4 -�tructural Welding Code � Reinforcing Steel E. Prestressed Cancreie institute (PCI) 1. PCI MNL-116 - Manual fnr Quality Con�rol for Planis and Praduction af Precast and 1'restressed Cancrete Products �'. Where reference is made to one of the above standards, the revision in eff'ect at the time of bid npening shall apply, unless otherwise noted. 1.OS QUALITY AS�TJR.ANCE A. .AII prestressed s#ructura� concrete elements shall be z�aanufactured at an approved plant and satisfactory eviden.ce shall be given the Engzn.eer to substant�ate that the fabricator is capable of � az�d k�as the orgaz�izatzon an.d plaz�t for, performin.g the wark and of rxzaintaining the schedule required. The manufacturer shall have a minimurt� of 5 years of experience in nnanuiacturi.n.g pracast, prestressed concrete eleznents o:f siz�nuila�r types azzd sY�all subr,nit a zecQrd of war� fox t�e , last 5 years to substantiate its experience in manuiaetur�ng prestressed members. B. T`he precast concr�te manufacturing plant shall be certiii�d by the PrestrEssed Concr�te Institute or shall be certified by at� indepe�zdent testin.g laboratory, paid by the Corntrractor and appraved by the Engineer, as meeting the requirements of PCT MNL-116. C, The Engineer wha will stamp the design calculations and shop drawings shaI1 have at least 5 years of e�erience as a registered Professional Engineer in the design of precast, prestressed merril�ers. �! VCOS i 5SD3.420 03420-3 $! l G102 City of Fnrt W orttt Village Creelc Wastewater Treatrnent Pfanl High Rate Ciarifieation ProjecC Precast, Prestressed Concrete D. Preeast, prestressed concrete products shall conform to P�I MNL-116 and the additional requirements specified herein. E. Welders shall be certzfied in accordance with AVJS DI.1 or D1,4, as applicable. 1.06 DESIGN CRITERIA A. Tk�e design ar�d cansfrnetion of precast concrete members shall confoz-�x� to ACI 318. B. Precast double tees used at the Gravity Belt Thickener BuiIding shall be provided wzth a 4-in minirnum flange ihiclaiess and with a total section depth aizd flange width as noted aii the Drawings, Flange reinforcement shall be centered wiihin �he flange thickness. C. Precast concr�te tees sl�all be desigz�.ed £or the dead and live loads shown on the Drawings. D. Bearing pads s�all be sized to absorb all required movement witho�t slippage. E. AlI prestressing strands shall be Uonded. F. Maxim�m extreme fiher stress in tension far concrete shall not exceed 6{fe}0.5 at service loads. 1.07 DELIVERY, �TORAGE, AND HANDLING A. Delivery and Handling 1. Transport azid handle precast concrete units with equipment as required to protect units firam da�x�.age. 2. Do not place units in a position that wiIl cause a�erstress, warp, or twist. 3. Hand�e by means of lifting inserts or other means approved l�y the manufacturer. B. Storage 1. Siore units off the ground. 2, Place sto:red uni#s so that identification marks are discernible. 3. Separate stacked mer�abers by battens across full vcridth of each beaxzng poin#. 4. Stack so that the lifting devices are accessible and undan�aged. 5. Do not use upper member af stacked tier as storage area for shorter members or heavy equipnn.ent. VCO S l 5543.42 D 03420-4 8/16/02 City of Fort Worth Village Creek WastewaterTreatment Plant High Rate C{arification Projec! Precast, Presiressed Concrete PART 2 PRODUCTS 2.01 MATERIALS A. All cement, sand, and gravel used in this Section of v,�ark, including patching of inembers, shall l�e ot7tained from a single source to ensure as unifortn a texture as possible. �- , B. Cement shall i�e portland ce�ezat confonning to A.STM C150, Type I, II, or rII. C. Aggregates shall consist of sand ax�d gravel c�nfornv.ng to ASTM C33. Size af coarse aggregate shall meet spacing requirern.ents af prestressing steel and/or reinforcing steel. The maximum size of aggregate sha11 be no larger than I-in. D. Air entraining admixture shall comply �vith ASTM C260. E. VJater reducing admixture shall comply with ASTM C494. F. Reinforcing stael and welded vs�ire fabric shall be as specified in Section 032Q0. G. I'restressing strand shall be uncoated, 7-wire strand conforming to ASTM A4l 6, G�rade 250 or 27Q. H. Metal inserts for tees at ihe ChemicallSludge Handling Building shall be galvanized steel or stainless steel as specified in Sections 05500 and 05910. Galvanizing damagad by field welding shall be repaired in accnrdance with ASTM A7$0 ustng organic zinc-rich paint. I. Metal inserts for iees at the Gravity Belt Thickener Building shall be Type 316 stainless steel as speczfied in Section OS500. J. Bearing pads shall be 50 Durometer�chloroprene {Neoprene) confornung to Divisian ZI, Section 25 of AASTHO Standard �peaiiications for Highway Bridges. Minimum thickness sh.alI be 114-in. K. Grout shall be as specifzed in Section 03600. L. Water shaI� Ue potahle water, free fram deleterious substances. M. Concrete topping shall canfarm to Class D concrete as specified in Seciion 03300, Cast-in-Flace Concrete, except that rnaximum coarse aggiregate size shall be 3/S-in. PART 3 EXECUTION 3.01 CONCRETE NIIXES A. A11 prestressed conc�•ete rt�e�bers shall have a minimum 28-day compressive strength af 5,Q00 psi. B. Unl�ss ot�erwise approved by the Engineer, concrete shall have a m.zn.irnum compressive strength of 3,500 psi at transfer of presfressing force, as dete�ined by test. VC0515503.420 03420-5 sn c�oz City of Fort Worth ViIlage Creek Wastewater Treatment P[anC Hi$h Rate Clarifcation Project Precast, Prest��essed Concrete C. Maxin�um water-cementitious ratia, by weight, shall be p.45. Minimum cement content sliall l�e 4701b/yd3. D. �All concrete m�es shall incorporate a water reducing admzxture and an air en#raining admixture, eaeh at a rate in acenxdance with manufacturer's recommendat�ons. E. Adi�ixtures containing chlarides shall not be used. 3.02 FABRICATION A. Fabrication af inembers shaIl not proc�ed until shop drawin�s are approved by �e E�agineer, B. All exposed surfaces shall be steel formed except top suxface of inembers shall ha�e a broom finish. C. Concrete sha11 Ue placed continuously withaut joints for each �recast member. D. Formed surfaces shall be smooth and free of honeyco�nb, structural de�ects, unsightly impexfections, chips, spalls, joint marks, or fins. At suxfaces exposed to view, fi11 holes 114-in or larger with sand-cement paste and grind smooth forzn offsets or �`ins over 1/8-in. E. Miniznum concrete cover for reinforcement and accessories shall be as required for concrete exposed to weather. 3.03 I�ANDLING AND ERECTION A. Ali prestress�d units shall be carefully handled and erected to prevent dama�e. Tiaey s�aall be erected by experienced personnel, true �o line and grade in proper sequence, v�elded and/or anchored as indicated on Dra�raings. All members superficially damaged during shipment or erection shall be rejected until they are repaired by approved xnetlaods, ZTnits badXy damaged shall be replaced at no additional cost to the Owner. The Engineer sha11 be the sole judge of this damage. No h.oles shall be cut or drilled in the field without w�-itten approval of the Engineer. B. Connections sha�l be as shown on the Drawings. All welding shall be in accordance with AVJS D L 1 or D 1.4 as applicable. Bearing pads shall Ue located a minimum of 1/2-in from the outside face of the support. C. �erify that supports, Ueax�ing surfaces, and anchorage inserts are within xequired tolerances and are prepar�d as specified prior to erecting precast elements. D. Maxia�um offset betwEen members shall be I/4-in. E. Clean e�cposed surfaces of aIl dirt, Iaitance, and debris prior to placing conerete topping. 3.04 TESTS A. Testing siaall conform to PCI MNL-116 and test reports shall be submitted to tlze Engineer as specified. END O�` �ECTI�N vcos i sso�.azo 03420-6 sii �roz I City of Fort 1Warti� Village Creeic Wastewater Treatmeni Plant " High ]tate C��rifcation Project �I Grout 1'ART 1 GENERAL 1.01 SCOPE OF WORK SECTION 035Q0 GROUT A. Furnish all Iabar, rnaterials, equipanent, and incidentals required and install grout com�lete as shovsm nn the Drawings and as specified herein.. 1.02 RELATED WORK A. Cone�ete Joints and Joint Accessaries are included in Sect�on 03250. B. Cast-in-Place Cancrete is included in Section 03300. C. Modifications and Repair to Concrete are included in Section Q3740. D. C`rrout for reinforced masoruy is included in Division 4. 1.03 SUBMITTALS A. Submii ta th� Engineer, in accordance with Section Q1300, shflp drawings and product data shnwing materials of cnnstruction and details of installatio� for: l. Commercially manufactured nanshrirLk cementitious grout. The submittal shall include catalog cuts, technical d�ia, storage r�quirements, product life, workizig time after nai�ing, temperature cansiderations, conformity io required ASTM standaxds, and Materia.l Safety Data Sheet. 2. Cpmmercially manufactured nonshrink epoxy grout. The submittal s�aall include catalog cuts, technical data, starage requirernents, pr�duct Iife, working time after mixing, " tena�erature considerations, conforinity to required ASTM sfiandards, and Ma�erial Safety . Data Sheet. 3. Cement graut. The suhxt�ittal shall include the iype and brand of the cement, the gradation af the fine aggregate, product data on any proposed admixtures, and t1�e proposed �nix of the grout. 4. Concrete grout. The submittal shall include data as required for concrete as deiin�ated in Section 03300 and far fiUer reinforcement as delineated in 5ec�ioz� 03200. This includes the mix design, constituent quantities per cuhic yard (lyd3), and the water/cement ratio. B. Laboratory Test Reports 1. Submit laboratory test data as required under Sectian (�330Q for concrete to Ue used as concrete grout. vcos i ssna.doo 03 �00-1 81161D2 City of Part 4Vorth Village Creek Wastewater Treattnent Plats[ High Rate Cla��ification Projeot Grout C. Qualifications 1. Grout manufacturers shall submit docuXnentation that they have at least 10 years experience in the prodnction and use of the proposed gxouts that tl�.ey will supply. 1.04 REFERENCE STANDARDS A. Arn.erican Society far Testing and Materials (AST11� ASTM C531 - 5tandard Test Method for Linear Shxinkage and Coefficient of Thermal Expansion of Chemical Resistar�t Mortars, Grauts and Manolithic �urfacings and Polymer Concretes 2. �1STM C579 - 5tandard Test Method for Compressive Strength of Chenucal Resistant Mortars, Grouts and Monolithic Suriacings and Polymer Concr�tes ASTM C827 - Standard Test Methad for Change in Height at Early Ages of Cylindrica] Specimens from Cementitious Mixiures � ASTM C1107 - Standard Speci.�cati�n for Packaged Dry, Hydraulic-Ceznent Grout (Nonskarin.k) . S. ASTM D695 - 5tandard Test Method for Coa�pxessive �ropexties of Rigid �lastics B. U.S. Army Corps of Engineers Standard (CR.D) GRD Cb2I - Corps of Engineers Specificatian far Nonshrink Grout C. Where reference is made to one of the abo�ve standards, the revision in effect at the time of bid opening shall apply. 1.05 QLTALITY ASSLTR.ANCE A. Qualificatior� Grout manufacturer sha11 have a minimum of 10 years of experience in the prod�ctibn at�d use of the type af grout proposed for the work. B, 1'reinstallation Car�erence Well in ad�ance of grouting, hold a preinstallation mee�ing ta revi�w the requireinents for surface preparation, mixing, placing, and curing procedures for each product prapased for use. Parties concerned vvith gxoutzng sha�l be noYi�ed of fhe meeti�ag at Ieast 10 days prior to its scheduled date. C. Services of Mazzufactuxer's Representative A qualified field technician ofthe nonsh.rink grout manufacturer, specifically train�d in the installation of the products, sha�l attend the preinstallation conference and shall UE present vcros�sso3.�o0 0360Q-2 8/16102 City of Fort V�orth Village Creek Wastewater T3•eatment Plat�t High Rate Clarificatinn Project � Graut for tlle initial installation of each type of nonshrink g�raut. Additional services shall aIso be provided, as required, to correct insiallation problems. D. Field Testing 1. All �eld testing and inspection services required shall be provided by the Ov{mer. The Contractor s�iall assist in tl�e sampling of materials and shall provide any ladders, platforms, etc., for access to tI-ie work. The methods of testing shall comply in detail with the applicable ASTM Standards. 2. The field testing o� concrete grout shall be as speciixed for conerete in Section 03300. 1.06 D�LIVERY, STORAGE, AND IIANDLING A. Deliver materials to the jobsite in original, unopened packages, cIearly labeled with the manufac#urer's naine, produ�t idenkification, batch numbers, and printed instructions. B. 5tore materials in full compliance with the manufacturer's recammenda�ions. Total storage time fram date of manufaoture to date of installation shall bc lirnited tn 6 monihs or the manufacturer's recommend�d storage time, whichever is less. C. Material that becomes damp or otherwise unaccegtable shall be imrnediately removed froxn the site and repTaced wi�li acceptable material at no additianal expense to the Owner. D. Nonslu-ink cement-based grouts shall be delivered as preblended, pxepackaged mixes requ.iring only the addition of water. E. Narishrink epoxy grouts shall be delivered as premeasured, prepackaged, three camponent systems requi�g only blending as directed by the manufacturer, 1.07 DEFII�TITIONS A. Nonshrink Grout: A coz�ux�.ercially maxaufactured pxoduct that does not sbriuk in either the plastic ar hardened state, is dit�nensaonally stable in tl�e hardened state and Uands to a clean base piate. � PART 2 PRODUCTS 2.41 GENERAI� A. '�he use of a manufacturer's nam� and product or catalog numUer is far the purpose of estaUlishing the standard of qua�ity desired. B. Like m�t�rials shall be the products of one �x�an.ufacturer or supplzer in azd_er ta provide standaxdization of appearan.ce. 2.02 MATERIALS A. Nonshrinlc Cementitious Gxout vCos]s5o3.6ao a�6oa-� 8«��02 City of Fort Wnrth Villaga Creak Wastewater Treatrnent Plant High Rate Clarification Project Grout 1. Nonshrink cementitious grouts shall meet or exceed the requirements of ASTM C1107, Grades B or G, and CRB C&21. Grouts shall be portland cement based, contain a preproporl'ioned Ulend af selected aggregates and shrinkage compensatzng agents, and shall r�quire only the addition of v�at�r. Nonshrink cementitious grouts s�aal.� not cont�in expansive cement or metaliic particles. The groufs sha11 exhil�it no shrinkage �vhen test�d in conforniity with ASTM C827. a. General pwrpose n.onshrink cernentitious graut sha11 confarm to the standards stated abave and shall be SikaCrrout 212 by Sika Carp.; Set Grout by Master Builders, Inc.; Gilco Construction Grout by Gifford Hill & Co.; NS Grout by The Euclid Chemicai Co.; IVBEC Grout by Five Star Products, Inc.; or equal. b. F1owaUle (Precision) nonshrink cementiti4us grout shall conform to the standards stated aUove and shall be Masterflaw 928 by Master Buildexs, Inc.; Hi-Flnw Gra�t by the Euclid Chemical Co.; SikaGrout 212 by Sika Cor}�.; Suprezne Grout Uy Gifford Hill & Cn.; Five Star Grout Uy �ive Star Products, Inc.; or equal. B. Nonshrink Epoxy C�out 1. Nonshrink epoxy-l�ased g�out shall be a preproportzoned, three-camponent, 1(}4 percent solids system consisting of epoxy resin, hardenex, and blended aggregate. It shall have a compressive strength of 10,00Q psi in 7 days when tested in confor.tniiy vvith AST'M C579 or ASTM D695 and have a maximurr� thernaal expanszon of 30 x 10-5 when tested in eonformity with ASTM C531. The grout shall be Ceilcote 648 CP by Master Builders inc.; Five Star Epoxy Grout Uy Five Star Products, �c.; Szkadur 42 Crrout-Pak by Sika Corp.; E3-G Epoxy Crrout by the Euclid Cnemical Co.; or equal. C. Cernent Gxout Cement grauts sha11 be a�xture of 1-pari pnrtiand cerneni confarnung to ASTM C150, Type II, and 1- to 2�parts sand con�or:txxing to �1.STM C33 witl'i sufFicient �va�er to place the graut. The water con�ent shail be suf�xcient to impart worka�ility to the grtiut but not to �e degree that it will allow the grout to flow. D. Cancrete Grouf Concreie graut shall confonn to the requirements of Section Q330Q except as s�ecified herein. It shall �e proportioned witki cement, pazzolan, caarse and fine aggregates, water, vvater reducer, and air entraining agan� ta praduce a mix having an average strength of 2,94Q psi at 28 days, ar 2,500 psi nominal strength. Coarse aggregate size s�a1S be 3/8-in maximum. Slump should r�o# exceed 5 in and should be as low as practical yet still retain sufficient workability. 2. Synthatic reinforcing fibers as specified in Section 03200 shall be added to the concrete grout rnix at the rate of 1.5-1b af fibers/yd3 af grout. Fibers shall Ue added froz�n the man.ufactuxex's premeasursd bags and according to the mariufacturer's recommendations in a manner which� will ensure complete disp�rsion of the fiber bu�ldles as single monofilarnents within the concrete gxaut. vcasissn� soo �3600-4 8/16102 City of Fort Warth Village CreeEc Wastewater Treatment Plant High Rate Ciarification Project Grout E. Water 1. PotaUle water, free frorn injuriaus amounts of oil, acid, alkali, or�anic mat�er, or other deleterious substa�ces. PART 3 EXECi]TION 3.0.1 PRE�'ARATION A. GrouE shall be placed over cured concrete thafi has attaincd its full design strength unless otherwise approved by the Enguieer. B, Concrete surfaces to receive grouf shall be clean and soun.d; free of rce, frost, dirt, grease, oil, curin� compounds, laitance, and painfs, and free of all Iflose anaterial or foreigzz m�atter �at rnay affect the bond or perfa�nance of the grout. C. Roughen concrete suriaces Uy chip�ing, sandblastirzg, or otl�ez zx�echanica] means to ensure bond of tlae grout to the concret�. Remove loose or broken concrete. Irregular voids or projecting coarse aggregate need not be remaved i£ they are sound, free af laitance; and �rm1y e�nbedded into the parent cpncrete. 1. Air compressors used to clean surfaces in contact with grout sha11 be the oilless type or equipped with an oil trap in the airline ta prevent oil from being blown anto the surface. D. Remove all loase rust, ail, or ather deleteriaus substances from metal embedments or bottom of base�lates priar to the installation of the grout. E. Concrete surfaces shall be washed cIean and then kept moist for at least 24 haurs prior to the placement of cementitious or cement grout. Saturatian may be achieved by covering the concrete with saturated burlap.bags, use of a soa�Cer hose, flooding the surface, or other rnethod acceptable to the Engineer. Upon campletion of the 2A�-haur period, visible water shall be removed from the surface priar to grouting. The use of an adhesive bonding agent in �eu of surface saturation shall on�y be used when approved by tl�e Engineer for each specific location oi graut installatian. F. Epoxy-based grouts do not require the saturation of the concrete substrate. 5urfaces in contact with epoxy graut shall be compl�tely dry before grouting. G. Construct grout forms or other leakpraof cantainrnent as required. Forms shall be lined or coated with release agenis racommended by the grout manufacturer. �orms shall be of adequate strength, securely anchared in place, and shared to resist ihe forces imposed byfhe grout and its placement. Forms for epoxy grout shall Ue designed to allow the fonx�ation of a hydraUlic head and shall have chamfer strips builf, into forms, H. Level and align ihe stnictural or equipment beating piates in accordance with the structural requirements and the recammendations of the equipment manufacturer. VCOS] 55D3.G09 V J 6L�-5 $i� 6�d2 City of Fort Warth Village Creek Wastewater Treatment Plant Hi�h Rate Clarification Praject Grout Z. Equipment s�iall �e supported during alignmex�.t and ii�stallation of grout Uy shims, werlges, blocks, or other approved means. The sk�ims, wedges, and blocking devices shall be prevented from Uanding to the grout by appropriate bond breaking coatings and removed after groufing unless otherwise approved by the Engineer. 3.02 INSTALLATION - GENERAI. A. - Mix, apply, and cure products in siri.ct connpliaxice with the manufacturer's recommendations and � this Section. B. Have sufiicient manpower and equipment availaUle for rapid and continunus mixing and placing. Keep all necessary tools and materials ready and close at hand. C. Maintain te�nperatures af ihe foundaiion plate, supporting concrete, and grout between 40 and 90 degrees �" during grouting and un�il grout compressive strengtli reaches 1,ODp psi or as recommended by the grouf nnanufacturer, whiche�er is longer. Take precautions to ma,nimize differential heating oz' caoling of Uaseplates and grout during the curing period. D. Take special precautions for hot weather or oald weather grouting as recommended by the ma�ufacturer when ambient temperatures and/or the temperature af the materials in contact with the �rout are outside of the 60 and 90 degrees F range. E. Install �out in a manner that will preserve the isolatio� between the elenients nn either sid� of the jaint where gt-out is placed in the viciniiry of an expansion or eontrol joint. F. Reflect alJ. existzng underlying expansion, control, and construction jaints through th.e grout. 3.03 INSTALLATIDN - CEMENT GROUTS AI*]D NONSHRINK C�MENTITIOUS GROUTS A. Mix in aceordance with mar�uiacturer's recammendations. Do not add cement, sand, pea gxa�el, or admixtures without priar approval Uy the Enginear. B. Avoid xnixing by hand. Mixing in a mortaz' �er {with moving Ulades} is recomrt�ended. Pre- vvet the mixer and empty excess water. Add pre�easuxed azr�ount nf water for mixing, folIowed by the gxout. Begin with �e minimum amount of water recozxaxm,ended by the manufacturer and then add the minimum additional water required to �obtain, waxkability. Do not exceed the manufactuxer's maximum recommended water content. C. Placements greater than 3-in in depth shall include ihe addirioil of cleaX�, washed pea graveI to the graut inix when approved by the inanufaatuxer. Comply with the manufacturer's racommendations for the size azad arnount of aggregate io be added. D. Place grout into tlie designated areas in a manner which wi].1 avoid segregation or entrapment of air, Do not vibrate �rout to release.air or to consolidate the material. Placen�ent shnuld proceed in a manner that will ensure the filling af all spaces and provide full con#ac# between the grout and adjoining.surfaces. Provide graut holes as neoessary. E. Place grout rapidly and contznuously to avo�d cold joints. Do not place cen�ent grouts in layers. Do not add additional water to tl�e mix (retemper) after initial stiffening. vcasisso3.soo 036QQ�5 S/16142 City of Fart Warth Village Creek Wastewater Treatment Ykant High Rate Clari�icatiqn PrDjeCt Grout F. Just before the grout reaches its final set, cut back the grout to t3�e substrate at a 4S-degree ax�gle ' � from the lower edge of bearing plate unless otherwise approved by tbe Engineer. �inish this I surface with a wood float (Urush) finish. � G. Begin curing irninediately after %� rernoval, cutback, and finishing. Keep grout moist and within its r�commended placetneni terxaperature range far at Ieast 24 hours after placement or langer if recommended Uy the rnanufacturer. Saturate the graut surface by �se of wet burlap, soaker hoses, ponding, nr other appro�ved means. Provide sunshades as necessary. If drying � winds inhibit the ability nf a given curing rnethod to keep grout mozst, erect wind breaks until wind is no longer a problerzi or curing is finished. 3.a4 INSTALLATION - NONSHRINK EPDXY GROUTS A, Mix i�a accordance with the procedures recommended by the manufacturer. Do n�ot vary the ratio . af companents ar add solvent ta change the cansistency of ihe grout mix. Do not overmix. Mix fu.11 batches only to maintain proper proportions of resin, hardener, and aggregate. B. Monitor amUient weat�er conditions and contact the grout manufacturer for special placement pracedures t� be used far temperatures belaw 60 or aUove 90 degrees �. C. Place grout into tl�e designatad areas in a mamier that will a�oid trapping air. Flacement methods shall ensure the filling of all spaces and provide fizll contact between the grout and adjoining surfaces. Provide grout holes as necessary. D. Minimize "shoulder" length {exfension of grout horizonYail� beyond base plate). In no case shall the shoulder lengkh of the grout be greater tharj the grout ihickn.ess. E. Finish grout by puddiing tn cover all aggregate and provide a smooth finish. Break Uubbles and smooth the top surface of the grout in confnrmity with the manufaeturer's recammendations. F. Epoxy grouts are salf curing and do not require the application of water. MainY.ain the formed grout �within its recammended placement fernperature range for at least 24 hours af�er �lacii�g, nr ianger if recornrnended by the manufacturer. 3.05 INSTALLATION - C�NCRETE GROUT A. Scxeed undexlying concrete to the grade showrz on t�ae Drawi.ngs. Provide t�.e surface wit�a a l�roozned finzsh, aligned to drain, Protect and �eep the surface clean until piaceme�at of concxete graut, B. Remove the debris and clean the surface by sweeping and vacuuming of a11 dirt and ather foreign materials. Wash 1:he slab using a str-ong jet of water. Flushing of del�ris into drain lines will not Ue permitted. C. Safurate #he concrete surface far at leasf 24 hours prior to placement of the conerete graut. Saturation rriay lae maintained by ponding, by the use or soaker hoses, or by other methods aceeptaUle to tl�e Engineer. Remove excess water just prior to pIacement of the concrete grout. Flace a cement slurry inimediately ahead of the cancrete grout so that the slurry is maist when the grouf is placed. Work the slurry over the surface with a broom until it is coated with VC05 i5503.G00 a� 60Q-� 8/16l02 City of Fort Worth Village Creek Wastewafer Treatment T'lant High Rate Clarification Project Grout approximatel�r 1I16- to ll8-in thick cement paste. (A bonding grqut camposed of i-part partland cement, 1.5-parts �ne sand, an approved bonding admixture and water, mixed to achieve tha consistency of thick paint, may be substituted for the cement slurry.) D. �'inish and cure the concrete grout as specif ed for cast-in-place concrete. 3.06 SCHEDULE A. The follovving list indicates where the particular types of grout are to be used: General purpose nonshrink cemen.titious grout: Use at all locations where non shrink grout is called for an the plans except foz base plates greater it� area than 3-ft wide by 3-ft lang and except for the setting of anchar rods, anchor Uolts, or reinfarcing steel in concreie. �'lowable nonshrink cementitiaus grout: Use under all base plates greater in area than 3-ft Uy 3-fi. Use at all locations indicated �o receive flowaUle nonshrink grout by the Drawings. The Contractor, at hislher option a�ld con�enience, may also substitute flowable nanshrink graut for general purpose nonshrinlc cementitious grout. Nonshrink epoxy graut: Use for the setting of anchor rods, anchor Uolts, and reinforcing steel in concreie az�d for all locati.ons specifically indicated to receive epoxy grout. 4. Cement grout: Cement grout may be used for groutizzg of incidental base plates for structural and miscellaneous steeI such as post Uase plates fox platfoz7ms, base plates for b�ams, etc. It shall not be used when nonsY�ir�lc grout is specifically called far on. tkie Drawings or for grouting of primary structural steel members such as columns and gfrders. Goncrete grout: Use for concrete grout fi11 in basins where noted on the Drawings. END O�' SECTION VC4515S03.fi6� 03 6 00- 8 $� ��2 1 cE� ofro�r wont, Village Creek Wastcwater Treatment Plant � High Race Ckarificaeion Project FlowaUle Fifl sEc rzoN o��os �z.ow�sz.E Fa.L PART 1 GENERA.L 1.01 SCOP� OF WORK A. Furnish all labar, materials, equipment, and incidentals required and install all flowabFe fill complete as s�own on the Drawings and as specified herein. B. Flawable fill sha11 be used for fiIling abandoned pipes as noted on the Drawings. 1.02 RELATED WORK A. Cast-in-Piace Concrete is inaluded in Sectian 03300. 1.03 SUBNIITTALS A. 5ubmit to i:he Engineer, in accordance with Section 01300, product data including the following: 1. t;onstituent quantities per cubic yard {lyd�) of the fldwable fill mix including water content, cemeni factnr, typ� and amouni of fly ash, and type and manufacturer of cement. 2. Technical data on aI1 znate�zals and co mponents. B. Test Reports 1. Laboratory test results of the compxessive strengtl� of the propased mix. 1.04 REFERENCE STANDARDS A. A�nerican 5aciety far Testing and Mate�,als (ASTM) l. ASTM C33 - Standard 5pecification for Concrete Aggregates 2. ASTM C94 - Standard Specification for Ready-Mixed Concrete 3. ASTM C1�3 - Standard Test Method for Slump of Hydraulic Cement Concrete 4. ASTM C150 - Standard 5pecification for Portland Cemeni 5. ASTM C61$ - Standa�rd Speci�ication for Coal Fly Ash and Raw ar Calcined Natural Pozzolan for Use as a Mineral Acimixture in Concrete 5. ASTM D4832 - Standard Test Method for Preparation and Testing af Controlled Low Sttength Material Test Cylinders vcos�sso3.�as 037QS-I a�i��oz city of Fort V�orth Village Greek Wastewater Treatment Plant High Ratc Clari�eation Project • FlowaUle Fi]I B. American Concrete Iz�stitute {ACI) ACI 301 - Standatd S�ecificatian far Structural Concrete C. Whexe reference is made to one oi#he aUove standards, the revision in effect at the time ��bid o�ening shall apply. 1.05 QUALI`iY ASSU1tANCE A, A11 testing and inspect�on serviees required, un.less otherwise specified, will be provided and paid for by the �wner. Tesiing necessary to establish tlae znix shall be performed by and at the expense of the Cantractar. Methods of testing shall corr�ply with the la�est applicable A�TM standaxds except as specified herein. l.05 DELIVERY, STORAGE, AND HANDLING A. Products shall be stored in canfornzity with the manufacturer's recommendations. B. Fly ash, aggragate, and cemant shall be stored or stockpiled iz� confoz�nity w;itk� the recominendations of AGI 301. PART 2 PRODUCTS 2.Q1 MATERIAi.S A. Materials shall camply with this Section and any applicable state or local requirements. B. Cement shall Ue domestic portland cement confornzing to ASTM C150, 7'ype TI. The minimum cement cantent shall be 1001b/yd3. C. Fly ash shall conform ta ASTM G�18, Class C or Class F. The minimum fly ash cantent shall be 3001b/yd�. D. Aggregate shall be inert natural sand conformi.z�g to the requirements of ASTM C33 or inert natuxal sand containing aggregate sizes not greater than 318-in and having given safisfactory flawabality, strength, and setting time when used in comparable flowable fill mixes. Aggregates shall not Ue expansive or reacti�e. � �. Water shall �a �otable, clean, and free from injuriaus amounts of ai3s, acids, alkalis, oxganic mat�er, or other deleterious suUsiances. The water conient of the n.ai.x n.aay be approximately 400 lUlyd3. F. Adr�aixtures man.u�actured speci�cally �ari.ufactured far use in tlowable fills will be considered far approval, Atinlixtures shall be free of chlorides and all�alis (except for those atiribufaUle to water}. Admixtures shall be compatibie vrith the mix and shall be suitabie for use in contact with potal�le �vater after curing. Admixtures causing retarded or accelerated setting of the mix shall not be used without writ�en a�aproval from the Engineer. VC0515 S{13.'705 fl 3 � � S-2 81l bID2 Cityo�Fart Warth Village Creek Wastewater Treahnent Plant Higli Rate CherificaYion Project rlowak�le F'ilI 2.d2 MI�S ' A. Select �roportions of i�ig�edi�nts to meet a rninimum compressive strength of 300 psi at 28 days � and to produce a fill ha�ing prop�r placability, durability and strength. Prnportion ingredients to "+ produce a homogenous xnixture that will readily work intn conlers and angles v�rithout permittin,g materiaIs to segregate. B. Slump of the mix, as measured by ASTM C143, shail be approximately 8-in. 2.03 MEASURII�TG, BATCHII�TG, MLXING, AND TR.ANSPORTING A. Measuring, baiching, mixing, and transportzng shal� conforxxz to ASTM C94 and the requirements herein, or as ofherv,�ise approved in writing by the Engi�neer. B. Ready-mixed flnwable fill, whether produced by a concrete supplier or the Contractor shall cQnform to the,requireme�lts abpve. No hand rnixing wilI be permitted. C. The flowable fill shall Ue mixed until there is uniform distriUution of the materials and shall be discharged completely before the mixer is recharged. Fill that has been remixed ar retempered shall Ue rejected. PART 3 EXECUTION �.a� �z.Acrn�G A. Placing of the flowab�e fill shall be subj ect to the inspection of fihe Engineer at all times. No placement shall. be made without the approval of the preparatians and proposed methods af placement by fhe Engineer. B. Before depositing flowable fill, all debris and foreign matier shall Ue remnved from the spaces to Ue filled. Flowabie �ll �hall not be placed in water or submerged vcrithin 24 hours after placing, nor shall running water Ue p�rmitted to flow over the surfaae of fresh flowaUle fill. C. Deposit the mix as near its final position as possible �o avoid segregation due io rehandling or flowing. Putnping of the mix will be permitted when the approved design mix is hased on pumping. Do not deposit concrete that has partially hardened or has been cantaminated by foreign materials. D. Flowal�le fill piaced durin� �old weather shall be protected against freezing by methods speczfied in Section 0330d. Salt, manure, or otlaer ckaezriicals shall not be used for cold weather protection. 3.02 FIELD TESTS A. Sefis of three 6-in by IZ-in test cylinders will be taken by the Engineer following t}3.e pracedures given in ASTM D4832. The number of sets of test cylinders shall be at the discretiaza of the Engin�er, except that a minirn.urn of or�e set of test cylindexs shall be taken for eacl� day flor�vable fill is plaeed. The cylinders shall be capped witin neoprene far testing, When the average compressive strength af the cylinders in any set fa11s below the required com�ressive strength; VC0515303.705 d3 705 -3 sr i �ioa City of Fart Worth Village Creek Wastewater Treatment Plant High Rate Clazification Praject FIowahle Pill the �ngineer may reject the fill represented by the set af cylinders or require modification of the proportions af the design mix to achieve the required sirengths. B. Cooperate in the rnak.ing oftests by allowing free acc�ss to the wark for the selection of samples, providing an insulated closed curing box for specimens, affording protection to the specimens against injury or loss through the operations and furnishing rna�erial and labor r�quired %r the purpose of taking test cylinder samples. All shipping of specimens will be paid for 6y the Qwner. C. 51ump tests may be made in the field by the Engineer in eonfarn7ity �trith ASTM Ci43, at the discretitin of the Engineer. END OF SECTION VCDS15S03.7D5 Q3705-4 s�i�roz City af Fort Worth Village Creek Wastewater Treatmeni Plant ' High Itate Clarifiaation ProjecY Modifications and �epairTa Concrete SECTION 03744 MODIFICATIONS AND REYAIR TO CONGRETE ,' I I . L � FART 1 GENER AT. I.01 SCOPE OF WORK A. Fumish a1I labor, materials, equipment, and incidentals required to modify or repair exis�ing concrete as shown on th� Drawings and as speciiied her�in. B. Work under this Section may be perforrned as a remedy for improperly placed nr pnorly placed concrete. Yerfarm such work �nly after receiving vvritten directions from the Engineer. 1.02 RELATED WQRK A. Dez�.aIitian o� e�sting structutes is included in Section 02050, B. Concrete Reinforcement is included in Sectiop d320Q, C. Conerete Joints and Joint Accessories are included in Sectian 032Sa. D, Cast-in-Place Concrete is included in Section 03300. E. G�rout is included in Section 036fl0. F. Anchor Uolts and anchors �o be inserted into concrete are includEd in Secti.on 05500. G. Bonded Plastic Lir�ing for Concrete Structures is included in �ection Q66A 1. 1.Q3 SUBIVIITTALS A. Submit shop drawings and product data, in accardance u,�th Section OI300, showing materials of canstruction and details of installation for products specified herein. Submittals s�all include catalog cuts, technical data, storage and handling requirements, product lif�, surface preparatian requirements, mixing and apglication instn�ctions, temperature considerations, conformity #o ASTM or ather standards specifed, and Material Safety Data Sheets (MSDS}. Identify locaiions where praducts are proposed to be applied. As a minimum, submittals shall include the following products: 1. Banding adhesives. 2. DoweIing adhesive. 3. Repair mortar. vcas�ssa3.�aa 037�40-1 8/16102 City of For[ Worth Village Creek l�Vastewater Treatment Plant High Rate Clarificafion Project Modificak�qns and Repair To ConcreCe B. Design Data 1, Doweling adhesive. Subnnit rnanufacturer's load test data indieat�ng bond and shear st�-engths fox i:he types o� reinforcement to be bonded to axisting cancrete. G Test Reports 1. Manufacturer's certified t�sts for bonding adhesivas, per�oz�ed by an independent testing laUoratory, indicat�ng the followiug strength properties a�.d the ASTM ane�od used to determine each: Compressive strength, tensi3e strength, bond strength, modulus of eIasticity, and shear str�ngth. 2. Manufacturer's certified tests �ar z'epaiz mortar, performed by an inde}�endent testing laboratary, indicating the following streng#h properties and the ASTM method used ta determine each: Coxn�i'essive strength, tensile strengtlZ, bond strength, rnodulus of elasticity, arxd shear strength. D. Qualzfications Banding adhasive manufacturer: Demonstrate at least 5 years of experience in the manuiacture af products of the type to be provided. Document z�nanufactarer's pragram for training and technically supporting field personnel. 2. Repair mortar ri3anufacturer: Demons1a'ate at least 5 years of experience in the manufacture of �roducts of the type to be provided. Document manufacturer's program for training and technically supportin.g field personnel. E. Proj ect Record Documents Accurately record actual locatians of structural repaars arid the types of materia�s used at each. 1.04 REFEREI�ICE �T�INDARDS A. American Society for Testing and Matarials (.ASTM} ASTM C881 - Standaxd Speci�icatian for Epoxy-Resin-Base Bonding Systems for Concrete B. Whare reference is made to one oi the preceding standards, the revisinn in effect at tkte fime of l�id opening sha11 apply unless specifically indicated otherwise. � l .OS Qi3ALITY ASSiJRANCE A. Qualifications 1. Manufacturei: The manufacftirer a£the produc#s specified shall ha�e not less than S years af documented experience in the manufacture of each product and shalj have an ongoing program to provide training and technical suppart for the contractar's pexsannel. vco�i5sa3.�ao 03740-2 ai� 6�az City of Fort Worth Village Creek Wasfewater Treatment Plant ' High Rate Clarificatio�3 Project Modifications and Repair To Concrefe B. Pre-installatiQn Canference l., Arrange a meeting with the Engineer tt� examine the areas io be repaired and to determine �he extent of repairs. The Engineex wz11 designate repaiz' areas and the Contractor shall mark , the designated areas to delineate fihe location and extent nf repairs to be made. 1.06 �YSTEM DESCRIFTION A. Madify and repair concrete at Iocations shown on the Drawings azad specified. B. The Engineer may, from t�me to time, dizect tY�e Contractor to r�ake additzonal repairs to existi�g � concret�. Make such repairs as specified or Uy other methods as xnay be directed by the Engineer. Payment for such repairs will Ue in compliance with, the General Canditians of this specificaiion. � �` 1.07 DELNERY, STORAGE, AND HANDLING + A. Paekzng azad Shipping . �. 1. C1early and indelibly rnarl� aIl containers with thE manufacturer's name, manufacturer's �� product identification, rnannfacturer's insiructions for mixing, and warnings far handlrng . and toxicity. � f B. Acceptance at Site I. Deliver rz�aterials in sealed containers with Iabels legible and intact. � C, Sforage and Handling � l. 5tore all materials in full cam.pliance vvith the manufacturer's storage instruetions. ' 2. Handle materials in. a safe zx�anner. Avaid br�aking container seals. 1.08 PROJECT/SITE REQU�REMENTS ' A. Environmental Requiremen#s 1. Comply fully with manufaeturer's recarnrnendations as to the e�vironm�ntal conditions und�r which the products of this Section may be placed. PART 2 PRODUCTS 2.01 GENERAL A. The use of a manufacturer's r�ame and rnodel or cataiog number is for the purpase af establishing the standard of quality and genexa� configuratinn desired. B. Like items of materials shall Ue the end praducts af ane n�anufacturer in order to provide standardizatinn for appearancE. VCOS 15SU3.740 D3740-3 8116/62 City ofFart Worth Village Creek Wastewater Treatment Plant High Rate Clarification Project Modifications and Rcpair To Concrete C. Materials shall camply with these s�ecifications and ,any app�icable federal, state, or local regulations. D. Suxface repair praducts to which piastic lining will be bonded shall be appraved by tkie plastzc linin�; sys#em manufacturer, as specified in Secfion 06641. 2.02 ADI�ESNES FOR BONDING PLASTIC CONCRETE TO IIARDENED CONCRETE A. C�ment Slurry. Cement siurry shall be �ater and portland cement, botli as sp�ciiied in Section 03300, mixed ta a hea•vy paste. Cement slurry shall not contain fly ash, B. Sol�vent-Free Po�yzner Adhesives l, Epoxy Adhesives. a. Epoxy adhesives shall be fi�o-companent, solvent-free, asbestos-free, moistnre insensitive epoxyresin materials conforn�ing to the requirements ofASTM C$81(90), Type V. Epoxy adhesives shall be suitable for use in contact with �otable water after 3d days curing. Curing teznperature requirements (Class) and viscosity (Grade) shall be determined by suppliar and Contracfor after project conditions have been established. 1�. �poxy adhesive bonding systems shall conform to �Yie preceding requirements and shall be Sikadur series Uy Sika Corpoxation, Lyndhurst, New Jersey, ox equal. 2.p3 ADHESNES FOR BONDING INSERTS INTQ CONCRETE A. Doweling adhesive shail be a two-component vinyl ester blend syst�m supplied in single cartridges separating the rasin from the hard�ner, and capable of dispensing an accurately prapnrtioned a[ihesive mi�ture. � Daweling adhesive shall be G100 Cartridge Uy Hilti Corporation, Tulsa, Oklahoma, or approved equal. 2.44 REPAIIt MORTAR A. Repair mortar shall Ue a factary biended, high early strength, fast-setting epoxy ar polymer, structural repair mortar for concrete. The repair mortar shall �e suitable for use al�ove or Uelow �rade and for application on horizantal, vertical, and overhead surt'aces as app3icable. B. The mortar s�aall not contain chlorides, nitrates, added gypsum, added lime, or high alumina cements. The system shal] be na:ncoznbustible, either i�efare or after cuxe. C. Properties of Cured Material 1. Bond strength (pu11 o�f inethod) - 100 percent concrete substrate failure vcas�5so3.�ao 0374�-4 sne�o2 City of Fart Worth Village Creek Wastewater Treatment Plant High TZate Clarification Yroject I+Aqdifications and Repair To Concreta D. When used in conjunction with the Linabond Uoiided plastic lining system, the repair raortar shall have 6een tested Uy the plastic lining system manuiact�arer for compatibility with the lining system and for adhesion after 3 days of curing and shall be approved Uy the iining system manufacturer for use on this project. FART 3 EXECUTION 3.O I GENER A� • A.. Cut, repair, or othez�wise modify existing concrete as indicated on ihe Drawings, as specified, and as may be requixed to pezxnit completian of the work. Work shall comply with the requirernents of this Sectian and other requirenaents as nnted on th.e Drawings. Refer to Section 06641 far suxface xepairs required in coa�junctian with the bonded plast�c lining system installation. B. Na existing concrete shall be shi�ted, cut, remo�ed, or otherwise altered until authorization has been received from the Engineer. C. When rernoving rnaterials, or wllen repairing concrete elenlents, take all necessary precautions and erect Uaniers, shoxing, bracing, or other protective devices as required to prevent da�nage �to areas l�eyond the limits of the work and ta protect personnel. D. Locaie penetrations drilled or cored into existing concrete #o avaid existing reinforcement whenever possible. Where possible, identify reinforcement locations prior to drilling and adjust the locations of ho�es to avoid interference. Advise Engineer of any locations where reinfor�ement has been cut. E. Mechanically clean existing exposed reinforcement ar concrete embedments to remove contaminants and rust before proceeding with any conerete modifieation or repair, 1. Where existing reinforcement is shown to be salvaged for incorporation into new or regaired constraciion, carefully remove the existing concrete surrounding it, and cut, bend, or Iap such bars as shown on the Drawings ta provid� not less than 1-in of concrete eover f Uetween such reinforc�mant and the exposed surface of the concrete. 2. 7f more than haIf the diameter af any reinforcement is exposed, chip out the concrete behind ihat re�nfarcement to a degth oinot less than 1/2-in in preparatian. for placing concrete repair rnaterials around it. F. Where concrate is to be repaired in the vicinity of a controI, expansion, or isolation joint, make xepairs so as to pzeserve the Iine of and isolatinn across the joint. G. A11 commercial products specified in this Section shalI be mixed and applied iaa strict campliance with the manufacturer's recommendatians. 3.02 REM�ViNG CONCRETE A. Remove designated conGrete by chipping or abrasive Ulasting surfaces and by l�ne drilling at the lin2its af apenings and ther� chippiu�g ar jack-Y�ammering as appropriate within the areas where the concrete is to be removed. Exercise caution to ensure that surrounding equipmeni or vcos i ssn�,�aa 03744-5 s�� 6roz City of Fart Worth Village Creek Wastewater TreAtment Plant High Rate Clarification Pro}ect Modificatinns and Repair To Concrete concrete, and existing reinfoxcement to be left in place,� is not damaged. Sawcutting at the limits o� concrete rem.oval vazll be permitted only where speci�ically indicated on the Drawings or approved by the Engineer. B. At aIl concrete remavals where joints Uetween new and existing concre#e will Ue exposed �o view in the finished work, the edge of the concrete removal sha13 be made using a I/2-in deep saw cut on the exposed surface of the existing concret�. Maintain this edge undamaged during removal of adjacent concrete. C. Where the cut end of e�sting rein#'orcem�nt is exposed by sawcutting or coring and is not o�lierwise protected by new concrete placed against it, coat fihe exposed surface u5ing cementitiaus repair mortar applied over the entire cut suxface of the existing cancrete. Apply znortar in full compliance with manufacturer's recommendations. D. Concrete to be left in pIace that is damaged by tne Contractor shall Ue repaired to tha satisfaction of the Engineer using approved means. 3.p3 BONDING OR REPAIRING CONCRETE A. Dry, finished surfaces of repaired concrete sha11 match the aoIor and texture of the adjoining concrete to ihe geatesi extent gossible. B. Protect surfaces beyond the limits of bonding and xepazrs, against dar,nage, abra�ion, ox spillage, C. �xeparation of Concrete Suxfaces Surface� shall be prepared as specified herein and as xecoxnmended by the repair mortax manufacturer. In case of conflict, refer the matter to the Engineer. 2. Remove all deteriorated materials, dirt, oil, gxease, and all other bond-inhibiting rnaterials from concrete surfaces by acceptable means. Irregular voids oz surface stones need not be removed if they are sound, free of laitance, and firmly embedded into parent concreie, subject to the lining manufacturer's apgroval. Refer to Section 46641 for surface preparation requirements for pIastic liner installatian. 3. Mechanically abrade surfaces by sandblasting, scarifying, waterblas�ing, or other means approved by the Engi.ne�x. 4. Where new coz�crete is ta be placed against existin.g canczate, rougk�en the existing surface to a minimum amplitude (distance beEween high and 1ow points} of 1/4-in. 5. Ii �einforcing steel is ex.posed at a concrete surface, it must be r�echanically cleaned to xez�ove alI conta�nninants, rust, etc., as approved by the Engineer. Reinfoicing shall not Ue damaged during the demolition operation. 6. Bonding adhesive shall be applied to the surface of tkxe existizag canerete where noted on the Drawings. Concrete surfaces to Ue bonded shall be dry un�ess water-insensitive pxoducis ar� us�d. �cas � sso3.7ao 03 740-6 s�s b�oz City of Fort Worth Village Creek Wastewater Treaunent Plant High Rate Clarificatiou Praject Modificatinns and Repair To Conerete '7. Where plastic concrete is to be honded to hardened concrete and a bonding adhesive is not io be used, surfaces shall have a saturated surface dry condition. Surface temperature o� the cancrete sha�l be within ihe limi�s recommended Uy the - znanufacturer fpr the particular product to be used, but in uo case shall the surface temperature be l�elow 40 degrees F. - D. Banding and Repairing Procedures Product Preparation a. Candition cr�mponents as recanamended by tlie manuiacturer prior to mixing. � b. Mix components in a clean container free of har�x�ul residue or foreign particles. c, Thoroughly blend components to a uniform and homogeneous mixture. 2. Application of Boriding Adhesives a. Apply adhesive to concreie using equi�ment recommended by the xr�anufacturer %r �he applications and products being used. Apply adhesives at a thickt�ess sufficient ta fill, with slight excess, the gap between the substrate and the element to be bonded. b. Position elernents i� be bonded including fresh plastic concrete within cantact finne of atihesive as recornrnended by the manufacturer. If epoxy adhesive cures to e�ent of losing its tack before elements are in contact with adhesive, remove or slightly abrade i.he first coat before placing �ny additional coafi. c. Temporarily fasten or shore it�ms to be banded to existing cQncrete. Do not disturb elezx�ents being Uanded until �he adh�sive has aitained its full strength. d. Consolidate freshly placed plastic concrete in accordance with ACI 3�1 and ensure full bonding to existing concrete. At the completion of finishing operations, cure cancrete in aecordance wi� the provisians of Sectinn 03300. 3. Application of Repair Mortar a. App1y repair mortar ta concrete surface by trowel or sereed. Thickness shall be maintained within tl�e lizxu.ts recornmended by the manufacturer. b. Work mortar into place and consolidate thoroughly so that all contact surfaces are wet Uy the martar, and entrained air is reduced ta the level reco�m.ended by the rnanUfacturer. c. Finish mortar surface to te�ture, color, and smoathness required far the specific application. d, Upon completion of fmishing operatzons, pratect and allo�wv mortar to cure in aceordance with manufacturer's recommendations. vcas�ssa3.�aa 03740-7 sitbroa City afFort Warth Villaga Creek Wastewater Treatment Plant High IZate Clarification Praject Modifications and Repair To ConcreCe 4. Cleanup a. Irnmediaiely rema�e any adhesive or repair materials applied or spilled Ueyond t1�.e desired area using materials desigr�ated by the adhesive rnanufactuxer. A�oid coniama.nation of the woik axea. 5. Field Tesfing a. The Engineer will evaivate the bonding af pla.stic concr�te tn hardened concrete after �tb,e plastie concrete has cured for not less than 28 days. �'irst evaluat�on will be made by saunding me�ods. � U. Detection af a hollow sound in any area shall Ue reason to suspeci inadequate bonding. When requested by the Engineer, the Contractor shall core any such areas to determine ihe adequacy of Uond. Length�af Cozes shall ve twice �he core di.azx�eter or twice the thickness af the new concrete as xeque�ted by the Engineer. a Coxes sha116e visually oUserved. If the bond is adequate, costs of coring shall be Uorne Uy tk�.e �wner. If the bond is inadequate, cos#s of conng an.d an.y repairs ardered by the Engineer shall be borne by the Contractor. 3.0�} BONDING INSERTS INTO EXiSTING CONCRETE A. Doweling Adhesi�+e 1. Drill hole oi diameter and depth recomux�ended by the do�rveling adhesive znanufacturer to develap th.a full tensile strength for the dowel to be embedded. Cleax dust and debris and place doweling adhesive in hole accordang to manufacturer's recoznmendations. Locate dowel in hol.e ta provide the indicaYed embedment and proj ection. Insert the dowel slowly, tapping it into the full depth of the hole and turning it slightJ.y to �ill voids in adhesive. Do not disturb or load the dowel before adhesi�e cure time is coxnplete. 3.05 SCHEDULES A. The following are specific canerete surface preparation. and bonding "methods" to l�e used where indicated on the�Drawzngs or specifed, or where direc#ed by the Engineer. Method A- Ce�rrient slurry bond: 1'repare the existing concrete surface at the connection as sp�cified. Brush on to the connection surface a 1/1G-in layer of ceznent slurry mixed to th� consistency of a heavy paste. Tnirnetliate�y place new plastic concrete or grout mixiure against the slurry and existing cancrete. 2. Method B- Adhesive bond: Prepare the existing concrete surface at the eonnection as specified. Apply epaxy adhesive to the cannection surface unless anothex adhesive is specified on the Drawings. Place new plastic conerete while tha adhesive remains tacky. VC0515S03.740 0�740-8 8116/02 City of ForY Worth Village Creek Wastewater Trealment Plant ' High Rate Clarificatiqn Yroject � ModiCcations and Repair Tq Concrete ' 3. Method G- EmUedded dowels: Bond dowel using doweling adhesive as specified in paragraph 3.Q4B. Unless otherwise shown or noted, de£ormed bars sha� be drilled and set io a depth oi at least 14 bar dianneters and smooth bars s�all be drilleci and set to a depth of ' at least 15 Uar diameters. 4. Method D- Adhesive bond with embedded dowels: C�mbin� M�thods B and C. END OF SECTION �� vcos � sso3.�ao 03740-9 SIl G102 i � City of Fort Worth Village Creak Wastawater Treatment Plant High Rate Clarification Project IConci�ete Electrical Duci Encaseme�3t 1.Q1 SCOPE OF WORK CONCRETE ELECTRICAL D[ICT ENCA�EMENT �� PART 1. GENERAL ,� A. Furnish all labor, :tn.aterials, equipment, and incidentals required and place conerete encasement around un.derground electrical ductwork as shown on �he drawings and specified herain. 1.02 RELATED ViTORK A. Concrete reinforcement is specified in Section 43200. B. Cast-in-Place Concrete is included in Section 03300. C. Excavation, backf'illing, fill, and grading are specifed in Di�sion 2. D. Furnishing and installing electrical and instrumentation ducts and �onduits are specified in Division 15. 1.03 SUBMITTALS A. Submit to the Engineer, in accordance with Section 01300, representative color samples for pigmented concrete. PART 2 PRODUCTS 2.OI MATE1ti�LS A. Concrete components shall be as specified in Section 033Q0 excep� that aggregate size shall nat exceed 3/$-in. Concrete shall have a xninimum compressive strength at 28 days of 3,000 psi. Concrete shall ineflrporate a coloring pi�ent as sp�cified. B. Concrrete reinfoxcemen.t shall conforrn to the requirements of Sectxnn �3200, and shall be as shown on the Drawzngs. PART 3 EXECiTTION 3A1 GENERAL SECTION 0380p A. Concrete shall l�� measured, mi�ced and placed, and �om�ac�ed as required in Section Q3300 for � 3,Q00 psi concrete and as specified Uelow. Concrete far eiectricaI duct Uanks shall incorpoxate a red eoloring pignnent. Concrete for instrumentation duct banks shall incorparate a green colariiig pignaent. Pigments shali be su�'ficient far color of concrete to be cleayrly discernable. VCOSl5S03.SQ0 03$00-1 8/l G/02 City nfForl Vdorth Villaga Creek Wastewater Treatme�zt P3ant High Rate Glarification Project Concrete Electrica] Duct Encasement B. Provide not l�ss than 4-in of concrete betwaen the outside of a ducf and the earth. Pravide not I�ss than 2-in of concrete between adjacent ducts. C. All duct line concrete paurs shall be coniinuaus between manhnles or handholes arad between znanholes or handholes and structures. D. Where duct lines pass through concre#e walls, concrete envelapes shall be extended through and finished flush with inside surfaces: Watertight construotion joints ofr an approved iype shall be pro�ided. E. Duct banks shall be xein�orced as shown on the Drawi��gs. F. Duct lines sh�ll l�e laid in trenches on 7nats of well-graded gra�el not less than b-in ihick. G. . The m�nixr�.um soil cover for duct Uanks shall be 2A�-in. �ND OF SECTION � vcosissoa.son 0380Q-2 si�6�oa i 1 I � I :� :� �� '. � .� � � i ��x�� City of Fort Wortf� Village Creek Wastewater Treatment Plant High Rate Ctarification Project Unit Masoiiry Assemblies SECTION Q4810 UI�IT MASONRY ASSEMBLTES PART 1 GENERAL - - 1.01 �ECTION INCLLTDE� A. Glazeci Can.crete Block. B. Split Face Concret� Block C. Brick Veneer. B. Mortar and Grout. C. Rein%rcement and Anchorage, 1.02 REFERENCES A. ACZ 530/ASCE �/TMS 402 - Building Code Requirements far Masaz�ry Struatures; Anlerican Concrete �i�stitute Internaiional; 1999. B. ACI 530.1/ASCE 6/TM5 602 - Specification Far Masonry Structures; Americax► Concrete Institute Tntemational, 1999. C. ASTM A 82 - Standard Specification for Steel Wire, Plain, fox Cancrete Reinforcement; � 1997a. D. ASTM A 153/A I53M - Standard Specification for Zine Coa�ing (Hot-Dip) on Xron and Steel Hardware; 199$. E. ASTM A G 15/A 615M - Stazadard Speci�cation for Beformed and Plain Billet-Steel Bars for Concrete Reinfoxcement; 1996a. F. ASTM C 90 - Standard Specification for Loadbearring Concrete Masoruy Units; 1�99a. G. ASTM C 9I - Stand�d Spec�cation for Masanry Cement; 1999. H. ASTM C 129 - 5tandard Speci�cation for Nonloadbearing Concrete Masonry Units; 1999a. I. ASTM G 140 - Standard Test Methods of Sa�npling and Testing Concrete Masonry Units and Related �Clnits; 1999b. 7. ASTM C 144 - Standard Specification for Aggregate for Masanr�+ Mortar; 1999. K. ASTM C 150 - Standard Specification far Portland Cemer�t; 1999a. � vcosissa�,sio Q48I0-1 0$/16l42 City of Fort Worth Village Creek Wastewater Treatment Plant High Rate Clarifi�atson Project Unit N�asonry Assemblies L. ASTM C 207 - Standard 5pecification for Hydraied Lime for Masonry 1'urposes; I991 (Reappro�ed 1997}. M. ASTM C 270 - Standard Specification for Mortar for Unit Masonry; 1999b. N.- ASTM C 404 - Standard Specificatian fnr Aggregates for Masonry Grout; 1997. O. ASTM C 476 -�tandard Specification for Grout for Masanry; 1999. P. ASTM C 74�1- Standard Specificaiion for Prefaced Concrete and Calcium 5ilicate Masaru-y Units; 1999. Q. ASTM C 780 - Standard Test Method for �reconstr�ction and Construction Evaluation of Mortars for Plain and Reinforced Unit Masonry; 1996. 1,03 SUBMTI'TALS A. See Sectinn 01300 - Adzninistzative Requirements, for submittal procedures. B. Product Data: Provide data far masanry units, fabricated wire reinforcement, and mortar. C. �amples: Submii fQur samples of decorative block units 1:o illustrate color, texture, and extremes of color range. D. Manufacturer's Certiitcate: Certify that masonry units meet or exceed specified requirements. 1.04 QUAL�TY ASSiTRANCE A. Cornply wit� provisions of�ACI 530/ASCE S/TMS 402 and ACI 530.1/ASCE 6/TMS G02, except wlnere exceeded by requirennents of the cnntract docuznents. 1. Maintain one copy of each docuxnent on proj ect site. 1.45 MOCK-UP A. Construct a masonry wal� as a mock-up panel sized $ fee� long by 6 feet high, which includes mortar and accessories and structural backup. B. Locate where directed. C. Mock-up may not rernain as part of the Work, T .06 PRE-INSTALLATION MEETING A. Con�ene one week before starting wark of this section. vcasi ssoa.s�o 04810-2 asn�roa f I Ciry nf Fort Worth Village Creek WasYewater Treatment Planc High Itate Clariiication Project Unit Masonry+ Assentblies 1.07 DELIVERY, STORAGE, AND HANDLING A. Deliver, handle, and siore masoruy u�its by means that will prevent rnechanical dama�e and " , contamination by other materials. ; B. Handle and store ceramic glazed masonry units in protective cartons or trays. Do not remove � frorn protective packaging until ready for insiallation. 1.08 ENVIItONMENTAL REQUIREMENT� A. Maintain materials and sui-rounding air temperature to nr�i.zaimum 4Q degrees F prior to, during, arad 48 hours after completion of masonry wark. B. Mainiain materials and surrounding air temperature to tx�aximum 90 degrees F prior to, during, an.d 48 hours after campleiion of masanry uzork, PART 2 PRODUCTS 2.01 GALZED GONCRETE MASONRY LTNITS A. Con.crete Block: Comply with referenced staaadards and as follows: 1. Size: Standard units with norni�nal face dimensions of 16 x 8 inches at�d naminal depth of 8. 2. Special Shapes: Provide nornstandard blocks configured fax corziers. 3. Non-Loadbearing iTnits: A�TM C 129, a. Hollow block, as ixzdicated. b. Type I: Maisture-controlled; Iightweight. �4. Pre-Faced Units: ASTM C 90, Type T, hollow blpck, with smooth resinatas facing complying with ASTM C 744. a. Colors and styles: As indicated on drawings. 2.02 MQRTAR AND GROUT MATERIAI�S A. Masonry Cement: ASTM C 9I, Type N. B. Partland Cement: ASTM C 15Q, Type I; color as required to }�roduce approved color sample. 1. Hydrated Lime: ASTM C 2Q7, Type S. Z. Mortar Aggregate: ASTM C I4�. 3. Grout Aggregate: ASTM C 404. C. Water: Clean and potable. VC0315504. S ] 0 04810-3 p8/16/02 Ciry of Fart Worth Village Creek Wastewater Treatment Plant High Rate Clarification Project iJnit Masonry Assemblies 2.03 REINFQRCEMENT AND ANCHORAGE A. Reinforcing Steel: ASTM A 615/A G15M C'rrade �0 (300} deformed billet bars; uncoa�ed. B. Single W�he loint Reinforcement: Ladder type; ASTIuI A 82 steel wire, hot dip gaIvanized aiter fabrication to ASTM A 153/A 153M, Class B; 0.1483 uach side rods with 0.1483 inch cross rods; wie�th as required to provide not rnore than 1 inch and not less than 112 inch of mortar caverage on each exposure. 1. Manufacturers: a. Dur-O-Wal: www.dur-o-wal.com. b. Hohmann & Barnard, Inc: wwvv.h-b.com. c. Masonry Reinforcing Carporation of America. d, Substitutions: See Section b16D0 - Product Requiremen�s. 2.04 MORTAR AND GRDU�' MIXES A. Mortar for Unit Masanry: ASTM C 270, using the Propartion Specificatian. 1, Interior, non-Ioacibearing masonry: Type O, B. Grout: ASTI� C 476. Cansistency required to fill campletely volumes indicated for .grouting; fine grout for spaces with smalles� hQrizontaX dimension of 2 inches or less; coarse grout for spaces with smallest harizantal dimension greater than 2 inches. PART 3 EXECUTZON 3.01 EX�IMII�TATION A. Verify that �eld conditions are acaeptable and are ready to receive masonry. B. Verify that related items provided under other sections are properly sized and located. C. Verify that �built-in items are in proper location, and ready for roughing into masonry work. 3.02 FREPARATION A. Direct and cooz-dinate placezz�.ent of inetal anchoxs suppIaed far znstallation under other sections. B. Provide #emporary bracing druing instalIation af ma�onry t�vark. Main#ain in place untiI building structure provides per�manent bracing. 3.03 COZ.JR�ING A. Establish lines, ievels, and caursu�g indicated. Prntect frozn dispIacen�eiit. VCfl515SO4.810 O4S I O-4 08/16l02 City of Fvrt Worth Viliage Creek Wastewater Treatment Plant High Rate Clarificatian Project Unit Nfasonry Assemhlies B. Maintain rnasnrfry caurses to uniform dirriension. Forzn verticaI and horizontal joinis oi taniform thiclrness. C. Concrete Masanry Units: 1. Bond: Running, Z. Coursing: One unit and one mortar joint io ec�ual $ inches. - 3, Martar Joints: Concave. 3.04 PLACING AND B�NDING A. Lay hollow masonry units with face she11 bedding on head and bed joints. B. Buttering corners of joints or excessive furrowing of mortar joints is not permitted. C. Remave excess mortar as work progresses. . D. Tnterlock intersections and external corners. �. Da nnt shift or tap masonry units after m�rtar laas achieved ini�ial set. Where adjustment must be made, remove mortax and replace. F. Perform job site cutting of masonry units with proper tools to pravide straYght, clean, unchipped e�.ges. Prev'ent broken masonry unit corners ox edges. G. Isolate masonry partitions from vertical struciural fra:ming rnernbers with a control joint as indicated. � 3.05 REINFORCEMENT AND ANGHQRAGE - SINGLB WYTi�E MASONRY A. Install horizontal joint reinforcernent 8 inches on center. B. Place masonry joini reinforcement in first and second horizontal joints al�ove and below openings. Extend minimum 16 inches each side of op�ning. C. Place continuous j oint reinforcenn.ent in first and second j oint beIaw top of walls. D. Lap j oint reinforcez�:ient ends minimum 6 inehes. 3.06 REINFORCEMENT AND ,ANCHORAGE A. Install horizontal j aint reinfarcement 16 inches an center. B. Place masonty joint reinforCement in first and second horizontal joints abave and below a�enings � Extend mininr�urn 16 inehes each side of openin�. C. Place continuous joint reinforc�ment in first and second joint below top of walls. vcosissoa.sio �4810-5 og�i�az City of Fort Wortli Village Creek Wastewaker TreatmanL Piant High Rate Clarification ProjeEt Unit Ivlasonry Assem5lies D. Lap joint reinforcement ends minimum 6 inches. 3.47 LINTELS A. Install loose steel lintels over openings. B. Install reir�forced unit ma5anry lintels over openings where steel or precast concrete Izntels az'e not scheduled. . 1. Openings to 42 iunches: Place two, No. 3 reinforcing bars 1 inch fram bottom Web. 2. Openings from 42 i�ches ta 78 inches: Place twa, No. 5 reinforcing bars 1 inch fron� battom vveb. 3. Openings over 7$ inches: Rein£orce openings as detail�d. 4. Da not splice reinforcing bars. 5. Support and secure reinforcing bars from displacement. Maintain positzan within 1/2 inch of dzmensioned pasition. 6. Place and cnns�lidate grout fill without displacing reinforcing. 7. Allow niasonry lintels io attain specified sirength before removing temporary supports. 3.08 GROUTED C�MPONENTS A. Reinforce band beams with 2, No. 4 bars, 1 inch from bottom web. B. Lap splices zn�inimum 24 bar dianleters. C. Support and secure reinforcing bars from displacement. Maintain position within 112 inch of dimensioned position. - D. Place and consolidate grout fill without displacing rei�forcing. 3.09 TOLERA,NC�S A. Maximum Variation �'rom TTnii to Adjacent Unit: 1/16 inch. B. ll�axixnum Variation from Plane of Wa].l: 1/4 inch in 10 ft and 1/2 inch in 20 ft or more. C. Maximum Variation from Plumb: 1./4 7inch per story non�curnuiative; 1/2 inch in two stories or more. D. Maxin.�u�n Variation from Level Coursing: I/8 inch in 3 ft and 1/4 incia in 1p ft; 11�. inch in 36 ft. VC0515,504.81 Q 0481 a-6 08/16/02 I City of Fort Warth Village Creek Wastewatzr Treaiment Plant I-ligh Rate Clarification Aroject IUnit Masonry Assemblies E. Maacin�uz�. Variatian of Joint Thickness: 1/8 inch in 3 ft. F. Maximum Variation from Cross Sectional Thick�ness of Walls: 1/4 inch. 3.10 CUTT]NG AND �'TTTII�1G A. Cut and fit for pipc5 and coiiduit. Coordinate with other sections of wnrk to provide correct size, shape,and location. B. Dbtain approvaI prior to cutting or fittin� masonry work nat indicated or where appearance or strength of �asonry work may be impaired. ' � 3.11 FIELD QUALITY CONTROL A. An independent testing agency will perform field quality controI tests, as speci�ed in Section ' 01400. B_ Concxete Masanry Unit Tes�s: Test each varsety of concrete unit masonty in accordance with ASTM C 14Q. � C. Mortar Tests: Test each type of mortar in accordance with ASTM C 7$0, testzt�g wi.tki same frequency as nzasonry samples. 3.12 CLEAN�TG A. Remove excess znortar and mortar sa�ears as work progresses. B. Replac� defective mortar. Match adjacent work. C. CIean soiled surfaces with eleaning soIution. D. . Use non-metallic tools in cleaning operatians. 3.13 PROTECTI�N OF F'IINISHED WORK A. Withaut damaging completed work, provide pratective boards at ex.posed external corners which axe subject to damage by construction activities. END OF SECTION �� ►�[+��L�i[�� 04810-7 0$O1 G/02 � City of Fort Worth Viliage Creek Wastewater Treatment Plant � Higl� Rate Ciarification Project Glass lJnit Masonry SECTION 04812 GLASS UNTT MASONR� PART 1 G�NERAL • 1.01 SECTION INCLUDES A. G1ass masonry units. B. Mortar bed and pointing nnortar. . 1,02 RELATED SECTZONS ' A. Section Q4055 - Mnrtar and Masonry Grout: Mortar for glass �it naasonry. � B. �ection 07900 - Joint Sealers: Perirr�eter cal�izag and sealant tooled joints. 1.03 REFERENCES A. ASTM C 27� - Stan.dard Specification for Mortar for ilni# Masonry; 1999b. 1.04 SUBMITTALS A. See Section 01300 - Administrative Requirernents, �'or subrnittal procedures. B. Froduct Data: Provide data for glass units and accessories. C. Samples: Submif two glass units and two curved units il.luslxatin� color, design, and face , pattern. D. Manufacturer's Installation Instructions: Itadicate special procedures, positioning of reinforcement, perimeter conditions rec�uiring special attention. 1.05 QUALIFICATI�NS � A. Manufacturer Qualifications: Company specializing iun :tz�anufacturing prnducts speciiied in this sectian, vwith nat less than three years of docum:ented experience. B. Installer Qualifications: Con�pany specializing in perfornung the work of this sectian with minimum five years of documented experience. 1.06 DELIV�RY, STORAGE, AND �IANDLING A. Accept glass uiiits on site on paliets; inspect for damage. � VC0515504.812 04812-1 osn �ioz C'sty af Fori Worth Village Creek Wastewater Treatment Plant High Rate Clarification Project Glass Unit Masonry i .07 EN VIlZONN�NTAL REQUIREMENTS A. Maintain materials an.d surrou�ding air iemperature to minimum 40 degrees F prior to, during, and �$ hours aiter completion of masanry work. B, Maintain materials and surraunding air temperature ta maximum 90 degrees F prior to, duxing, and 4$ hours after completion of masonry work. PART 2 PRODUCTS 2.01 MAN[JFACTURERS A. Glass Units: 1. Weck. 2. Nippon Electric G1ass Co. Ltd. 3. Fittsburgh Coming Cozpoxation: www.pittsburghcoming.com. 4. Subsiitutions; See 5ection 416Q0 - Product Requirements. 2.02 G�.ASS UNfTS A. Hollow Glass Units: Permanently seal hallow unit by heat fiising joint, with joint key to assist �x�ortar band. l.. Naminal Size: 12 x� 2 x 5 3f4 inch, 2. Color: Clear glass. 3. Insula�ion Value: U vaiue of Q.S 1 BTt7/sq ftTh/degree F. Q. Compr�ssive Strength: 400-600 psi. 5. Visible Light Transmittance: 75 percent. 6. Shading Coefficient: Q.65. 7. Acaustic Sound Loss: 37 deci6els. 2.Q3 MORTAR AND POTNTING MATER7A7• A. Mortar: ASTM C 270, Type S using the Properiy speczficaxion. B. Poin.ting Mortar: ASTM C 270, Type M using the Property speci�cation wzth ma�cimum 2 percen.t azzuaaanium s#earate ar calcium stearate per cement weight, with beack� sa�d aggregate, 2.04 MORTAR MIXING A. Tl�oroughly znix mortar ingredients in accordance with ASTM C 270 in quantities needed for in2mediate use. B. Do not use anti-freeze compounds to lawer the freezing paint oiinortar. C. If �ater is lnst by evaporation, re-temper on�y within two hours of mixing. VC0515504.8] 2 �4$ 7 Z-� 08/16/Q2 ' � City of�ort Worth Village Creek Wastewater Treatment Plant � � High Rate Clarificatian Project Glass Unit Masonry '" D. Use nnartar �rithin fivvo hours after mixing at ternperatures of 90 degrees F, ar two-and-one-half hours at tennperatures under 40 degrees F. 2.Q5 1VII�C TESTS A. Testing of Martar Mix: In accordance with A5T1WI C 270. FART 3 EXECUTION 3.0 i � EXAMIl�TATION A. Verify that openings are ready to receive work. 3.02 PREP�TION � A. Clean glass units of subs#ances that may impair bond vsrith m4riar or sealant. B. Establish and protect lines, levels, and coursing. C. Pratect elernents surrounding the work of this section from daznage and disfigurement. 3.03 INSTALLATTON A. Ereci gIass units and accessaries in accordance with manufacturer`s insiruciions. B. Coat surface under units with asphalt erriulsion as a bond breaker, and allaw to dry. C. Provide fu11 mortar jaints. �unowing is not permitted, Remove excess m.ortar. I D, Maintain uniform joint width of 114 inch. ' ; E. Place �ane1 reinforcement at every second horizantal joint in full mortar bed and at first course above and below�apenings within t1�e glass unit panel. F. Lap reiniarcement joints 6 inches. ,Discontinue rein,�'orceznent at expansion joints. G. Isolate panel from adjacent construction on sides and top with expansion strips concealed witY�in perimeter trim. Keep expansion joint voids clear of mortar. H. To accon�nodate pointing innrtar, rake out j oints 5/8 to 3/4 inch, I. �ill � oints with pointing tno�rtar. Paak into voids. Neatly tool surface to a concave profile. 7. Remove excess mortar. � I VCOS1SSO4,812 �4$12-3 08/16/02 City of Fort Worth 'Village Creek Wastewater Treatment Plant High l�ate Clarification Project Glass Unit Masonry 3.04 TOLER�I�ICES A. Var�ation I�rom Join� Widi:h: plus 1/S inch and minus 0 inches, B. Maximum Variatian frorri Plane of Unit io Adjacent Unii: 1132 inch. C, Maxirnum Variation of Fanel from Plane: 118 inch. 3.05 CLEAN�VG A. Clean and polish faces of glass unit masonry, using materials and technique that will not scratch or deface units. 3.OG PROTECTION O�' �'IN7SHED WORK A. Maintain prot�ctive boards at exposed external corners. Frovida protection vvith.out damaging com�leted �vork. END OF SECTION VC0515504.812 04812-4 osn 6�oz .� i DZVISIOI�T 5 1VIETAL� ��_ :i Cify of Fort Worth Village GYeek Wastewater Treatment Planf ' ' Higli Rate Clarification Projecl . S[ructural5teel PART 1 GENERI�L �TRUC'I'URAL STEEL • � 1.01 SCOPE OF WORK A. Furnish all Iabor and materials required and install si�ctural steel including l�earzng plates, columns, Ueams, crane rails, and miscellaneous shapes and plates required to erect ihe structural framing as shawn on iT�e Drawings and as specifed herein. B. Fur�n.iskt azzchor bolts with tetnplates tn be instalIed under Division 3. Fumish and install nuts and washers for az�chor bolts. 1.02 RELATED W�RK A. Cn•outing of baseplates is included in Sectian 03600. B. Miscellaneaus Metals are included in Sectian �5500. G Galvanizing is included in Sectian Q5910. D_ Field painting, except as specified k�erein., is included in Section 09902. E: Monorail track is included iz� Diviszan 14. 1.b3 SUBMITTAL� A. Submit to the Engineer, in accordar�ce r�vith Section 01300, erection drawings, detailed shop drawings, sched�Ies, and data, for all structuraI steel. Approval will Ue for strength only and shall not relieve tY�e Contractor af responsibiJity for proper �it of inemUers ar far supplying all material required Uy the Contract Documents. Marknumbers painted on the shop assembled pieces of steel shalI Ue the same mark numbers used on the detailed shap azld erection drays+ings. B. Certiiied mill test reports for the structural steel ax�d tk�e bolting nnaterials. Certificatian that materials suppli�d meet the sgeciiied ASTM star��ards. C. Certifications that welders are qualified, in aecardance with AWS D l. l, an the shop and field welding pracedures to be used. 1.04 �REFERENCE STANDARDS SECTION Q5120 A. American Institute �f Steel Construction {AISC) 1. AISC M016 - Manual Qf Steel Construction Al�owaUle Stress Design 2. AISC S3Q2 - Code af Standard Practice for Steel Buildings and Bridges vcosissas.izo 05120-1 sn �roz City of I'art Warth Village Creek Wastawater'I'reatment Plant High Rate Clarification Projeci Structural Steel 3. AISC 5335 - 5pecificatian for Structural SteeI Buildings Allawable 5tress Design and Flastic Design with Commeniary B. Amer.ican Society %r Testing and Materials (A�TM} 1. ASTM A36 - Sta�dard Specification fQr CarUon Struc#ural Steel 2. ASTM AS3 - Standard Specification for Pipe, Steel, B1ack and Hot-Dipped, Zinc-Coated, Welded and ,Seamless � 3. ASTM A325 - Standard Specification for �fr�atural Bolts, Steel, Heat Tzeated, 12�I1Q5 ksi Minimum Tensile Streng#h 4. ASTM AS00 - Standard Specification far Cold-Farmed Welded and 5eamless Carbon Steel StructuraI Tubing in Rounds and Shapes 5. ASTM A501 - Standard Specificatian for Haf-�ormed Welded and Seamless Carbon Steel Structural Tul�izag 6. ASTM A7S9 - Standard Speci�catian far Carbon Steel Crarae Rails 7. A�TM A992 - Standard Speczfication for �teel for Structural Shapes Far Use in Buzlding �'raming 8. A�TM B695 -�tandard Specification for Coatings of Zine M�.chanioally Deposited on Iron and Steel 9. ASTM �1554 - Standard Specification for Anchor Bolts, Steel, 36, 55, and i05-ksi Yield Strength C. Axn.exican Welding Society {AWS) 1. AWS A5.1 - Specification for Carbon Steel E3ectrodes �or Shielded Metal Arc Welding 2. AWS D1.1 - 5tructurat Welding Code - Steel D. R�search Council on Structural Connections of the Engineering Fo�ndation (RCSCEF) 1. Specification fo� Structural Toints using ASTM A325 or ASTM A490 Bolts E. Where reference is made to one of the aUave standards, the r�vision in effe�t at the tirne of bid open.ir�g shall apply. 1.05 QUALITY AS5UI21�NCE A. Structural steel sha11 be in accordance vs�iih #he AISC Standard for 5tructural Steel Buildings - Allowable S#ress Design and Plastic Desigz� and tlie Code of Standard Practice for Steel Buildings and Bridges, unless othexwise specified herein. vcos�ssas.i2o 05120-2 sn6ra2 � City nf Fort Worth Village Creek Wastewater Treatment Plant High Iiate Clari6cation 1'roject Structural Steel B. Welding shall be in accordanee with AW� D 1.1 unless otherwi.se speczfied herein or in the AISC " ' standard. L06 SYSTEM DESCRIPTIDN I A. Bolted shearr coz�neciions shall Ue slip critical connections, unless ofherwise noted on the Drawings. i1.07 DELNERY, STORAGE, AND HANDLING ., � A. Deliver znaterials pramptly sa as to cause no delay with ather parts of the wark. �I B. Store materials on skids and not on the �round. Pile and �1ock materials so that ihey wi11 not Uecome l�ent or atherwise da�nnaged. � C. Handle materials with czanes or derricks as far as practicable. Da not dump ste�l off cars or trucics nor handle in any other manner Ixkely fo cause damage. PART 2 PRODUCTS 2.01 MATERTALS A. Wide flange shapes: ASTM A992. B. Structural shapes other than wide flanges, plates, rods, and bars, unless oiherwise nated: ASTM A36, C. S�ructural tube: ASTI�I A500, Grade B or ASTM A501. D. Structural pipe: ASTM A53, Type S, Crrade B. E. Welding electrodes: AWS AS.1, E70XX. F. High strength steel bolts, nuts, and washers: ASTM A325, �Vhen galvanized matez�al is to be connected, use ASTM A325 mechanically galvanized to ASTM B695, Class 50, Type II. G. Anchar balts: ASTM F 1554, Grade 36. Standard headed anchar bolts with heavy hex nuts and Grade A washers {hot-dip galvanized}. H. Crane rails shall be ASCE rails confortning to ASTM A759 of the size recommended by the crane manufacturer. Join.t bars, bolts, nuxs, washers, and clamps shall Ue suitable far craiie service. T. Shop primer: As specified in Section 099D 1. J. Gal�anizing: As specified in Section 05910. vCos�ssos.izo 05120-3 8/16/02 City af Fort Worth Village Craek VJastewater'Treatment Plant iiigh Rate Clarification Project Slructural Steel Z.a2 FaB�cA�rrorr A. Match-mark matexials for field assembly. Ream unmatchad holes in shop assembly of field connections. Rej ect and replace with new pieces any piece weakened by reaming to a point where the strength of the joint is impaired. B. Weldang of parts shall be done only where showt� on the Drawings or specified h�rein and by welders and welding operators qualified foz the pracedures used. C. Crane rail spIices shall Ue bolted splices with tight joints. Rail ends shall Ue finished by milling or grinding. Rail splices shall be s#aggered. D. Tight ciamps for fixed crane rails shall be pro�ided. Maxirnum clarx�p spacing shall not exceed 3-ft. 2.03 SLTRFAC� PR�PAT2I�TTON AND SHOP COATINGS A. Frepare and shop prime paint non-galvanized members as speciiied in Section 09901.. Do not prim� paint faying surfaces of slip criticaI connections. B. Galvanize memUers and their attachments exposed in whole ar part to the weather, including beams supporting exteriar masanry. Galvanize other members as indicated on fhe Drawin�s. Galvanizing shall Ue done after iaUricat�on and as specified in Section 05910. FART 3 EXECUTION 3.01 TNSTALLATION A. Furnish and install temporary bracing to pravide stability during �rection and to prevant distartion or damage t� the frat�nin.g due ta wind, seismic, or erection forces. Remove temparary bracing when erection is corr�plete. B. Use drift pins only to l�ring meml�ers into positian and not to enlarge or distort holes. C. Make al] steel-ta-steel connections by high strength bolting exaept where field welding is shown or speci.fied. Provide not less than twa 314-in balfs pex connection and use not less than 1/4-in thick clip angles. D. Tighten holted connections to full pretenszon by turn-of-nut or calibrated wrench tightening, unless bearing-typ� connections are nated. Tighten bolted conneciians de�ignated as bearing- type connections to the snug tighi conditzon. E. �ield welding shall be done only where shown or specified and on.Iy by welders qualified for the praceduzes used. No welding shall be done when surfaces are wet, exposed to rain oz� wind, or when welders are exposed to inclement conditions that wiI111amper good �arkmanship. F. Each bolring crew and welder shall be assigned an identification mark. This mark shall be made at each completed eonnection wit� a paint stick. VCDS 155D5.120 05120-4 sl � s/oz City of Fort 1�Vorth Village Creek Wastewater Treatrnent Flant High Rate Clari�cation i'roject Structural Steel G. Install crane rails within tolerances recommend�d Uy ihe crane man�xfacturer. H. After erection, prinie paint al�rasions, field welds, and unprimed surfaces, using shop pr�mer exce}�t surfaces designated to be unpainted ar surfaces in contaet with cancrete. I I. After erection, prime paint abrasions, field welds, on galvanized surfaces with galvanized surface primer. � 3.02 Fr�LD TESTING . r A. Alion� the �ngineer• free access to the wnrk. Notify the Exzgineer in wri#ing 4 wnrking days in j advan.ce of high stzength bolting or field welding operations. B. High strength boiting will be inspected visually. All high strength bolts shall hav� the turned , portion rnarked with reference to fihe steeI Ueing connected after the :nut has Ueen xnade snug and - prior to fznal tightening. Retighten rejected bolYs ar rezxia�e and pxo�vide new Uolts. �ia cases of ciisputed l�olt installat�ans, the l�olts in question shall be checked usirzg a caliUrated wrench � E cartified by an inde�endent testing laboratory approved i�y the Engineer, The cez-tif catio�, shall . be at the Contractar's expense. C. Field welding will be inspected visually and, where noted, by non-desi�rructive testing by AWS certified welding inspectors provided by the Owner. Comply with all requests of inspectors io correct deficiencies. D. The fact that steel work has been accepted at the shap and mill will not prevent its finaI re,jection at the site, before or after erection, ifit is found to be defective. E, Remove rejectec� steel work from the site within 10 working days after notiiication of rejection. END O�' SECTTON , �l 1� .� vcas�ssos.tzo Q5120-5 sii�roz Cityof�'art Worth Village Creek Wastewater TreaYment Plant High Rate Clarifcation Projecf Miscellaneous Meta3s PART1 GENERAL MISCELLANEOUS METALS 'f I �I 1.41 SCOl'E O�' VI�ORI� A. �urnish all labnr, materials, equipmcnt, and incidentals required tti complete and install fabncated metal itern.s and furnish all supplementary it�ms r�ecessary for their proper installation. Miscellaneous xn.etal itexns include, but are not limited to, ihe #'ollowing: y 1. Structural support n�embers far gratangs a�ad cover plates i � � 2. Ladders 3. Prefa�i�icated access hatches 4. Heavy duty steel grating I. 5. EmUedded metal s#air nosings, embedded steel plates, and rniscellaneous embedded rnetal assemblies 6. Anchors and anchor bolts, except those specified to Ue furnished under equipment specifications � I B. Checic Drawings carefully and furnish all anchors, sleeves, bolts, brackets, clips, inserts, angles, Ioose Iintels, tubing, bar stock, plates, and other miscellaneous metal not distinctly specified � under other Sections but necessary to camplete the work. 1.D2 RELATED WORK A. Structural S�eel is included in Section OS I20. sECTlorr ossoa B. Metal Stairs are includ�d in Section 05510. C. Metal Handrails and Guardrails are included zn �ection 05520. D. Galvanizing is included in Seciion 05910. E. FRP grating is ancluded in Section 065Q0, F'iU�rglass Reinfnroed Struciural Plastics. F. Cast iran covers and rungs for mariholes are' included in Division 2. G. Conerete reinforcement and concrete aec�ssories are included in Division 3. H. Masonry joint reinforceznent, ties, and accessories are included in Division 4. vcos i 5sos.sao 05500-1 8/16102 City of Fort Warth Village Creek Wastewater Treatment Plant High Rate Clarification Project Miseellaneous Metals L Roof accessox'ies a�e ineluded in Division 7. J. Metal doors and windows are included in DivisiQn 8. K. Surfaee preparation and paintizzg are included in Divisiot� 9. L, Metal louv�rs and specialties are included in Division 10. M. Equipment and appurienaz�ces are included in Divisions 11, 13, 14, and 15. N. 1'ipe supports ar�d wall castrrigs are included und�r Division 15. O. Miscellaneous metal accessories for e]ectricaI items, including conduit and cable tray su�ports, are included in Division 16. 1,03 SUBMITTALS A. Sub�it shop drawings and �xoduet data, in accordance with Section 01300, shovving mate�-ials of construction and details of installation. �ubmittals sha11 inclLide at Ieast the �ollowing: 1. Shop di-awings, erection dxawings, product data, etc., showing methods of assembly, anchorage, a�nd connection to other nlemUers. Indicate vvelded connections in accardance vYith AWS A2.�. Sk�ap drawings will be required for a11 iterris included under this Secfion, wrzless otkzerwise noted. B. �amples 1. Samples of products prior to construction, if requested Uy the Engineer. C. Certiiications 1. Lerter of Certiiication that laciders are in compliance wit�i Occupational Safety and Health Administxation (OSHA) requirements. 2. Cez-�ified material test reports for materials supplied_and certificatian that xz�.atexials nneei the specified standards: for all shop faUrications, excluding prefabricated componsnts. 3. Welder's certifications, if requested by the Engineer, 1.44 REFERENCE STANDARUS A. Aluminum Association T, Aluminum Standards and Data 2. Specifications for Aluminuzn Structures 3. �ngineering Data for Aluzzlinum Structures VC0515SU5.500 �S $� 0-2 811 Gl02 City of Fort W ortlt Village Creek Wastewater Treafinent Plant I�igh Rate Cla�•ification Project l Miscellaneous Metals B. American Association of �tate Highway and Transportation Officials (AASHTO) I 1. S.tax�dard Specifications far Highway Bridges ` C. American Instiiute of Steel Construction (AISC) I � 1. Ivlanual of �teel Construction, Allowable Stress Design � � D. American Natianal Standards Institute (ANST) 1. ANSI A14.3 - Standard far Laciders-Fixed-Safety Requirements " E. American Society fnr Testing and Mat�ria�s {ASTM) 1. ASTM A36 - Standard Specification for Carbon Structural Steel i 2. ASTM A53 - Standard Speeification fox �ipe, Stee1, Black and Hot-Dipped, Zinc-Coated � I Welded and Seamless 3. ASTM A148 - Standard Specificat�on foz Steel Bars, Carbon, Cold-Finished, Standard Quality ' 4. ASTM A167 - Standa:rd Speci�cation far Stainless and Heat-Resisting Clarorrrium Nzckel Steel Plate, Sheet, axzd St�ip 5. ASTM A276 - Standard Specification for Stainless Sieel Bars and Shapes 6. ASTM A325 - Standard 5pecification for Structural Bolts, 5tee1, Heat Treated, 120/105 ksi Minimum Tensiie �trength 7. ASTM ASQ4 -�tandard Spacification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and 5hapes 8. ASTM F1554 - Standard Specification for Anchar Bolts, Steel, 36, 55, and 105-ksi Yield Strength F. American Welding 5ociety (AWS) 1. AWS A2.0 - Standazd Welding Symbols 2. AWS Di.l - Structural Welding Code - Steel 3. AWS D1.� - Sin�ctu�•al Welding Ct�de - Aluz•nix�unn G. Cade of FederaI Regulatians, 29 CFR Part 1910, O�HA Standards H. Where reference is made to ane of the above standards, the r�vision in effect at the time of bid ogening shall ap}�ly, �tnless othervvise noted. vcasissos.soo 05500-3 ait6roz l, City of Fart Worth Village Creek Wastewater Treatment Plant High Rate Clarification Project Miscellaneous Metals I.flS COORD�ATION A, Coordinate campletely the wark of this Sectian with the vvork of other Seciions. Verify at ihe site Uoth the dime�lsions and work for other trades adjoining items of work in this Sectznn Uefare faUzication and instaIlation of the items speciiied. B, k'urnish to the pertinent trades all items included under this Section that axe to be Uuilt into the work of ather Sections. 1.06 DELIVERY, ST�RAGE, AND HANDL�NG A. Deliver iiems tn be incoxporated xnto the woxk of other trades rn sufficient #ime to 6e checked prior to installatian. B. Deli�er an.ckaorage devices with setting drawings, templates, and instructians for installation. C. Store delivere�i items off the ground and pro�ected fronz dirt and weathez. D. Protect items to be incorpoz'ated i�to the wark against scratching, splashes, rnortar, paint, and other damage during txa7nsportat�on, storage, instaIlatian, and until adj acent work by other trades is complete, E. Repair items that have Uecome dax�naged or corroded to the satisfaction of the Engineer prior to incarparating thenn. into the work. PART 2 PR�DUCTS 2.Q1 STEEL FABRICATION5 A. Materials 1. ABTM A36 - Structural steel shapes (otiher than vcride flange shapes}, �alates, vars, and rods. 2. ASTM A53, Type E ar S- Sfeel pipe, Schedule 4Q unless otherwise noted. 3. ASTM A500, Grade B- Structural steel tuUing. 4. Structural steel wide flange shapes shall be in accordance with Section 05120. 5. ASTM A325 - Hi�h strength Uolts, nuts, and vvashers for st�uctural steel (hat-dip galvanized). 6. ASTM F1554, Grade 36 - Standard headed anchar bolts with heavy hex nuts and Crrade A �nvashers (hat-dip galvanized). 7. ASTM A108 - Welded headed anchor studs. �cns�sso�.soa 05500-�4 sn�ro� � City oiFort Worth Vilfage Creek Wastewater Treatment Plant ' High Rate Clarification Project Miscellaneous Metals B. Fabrication � 1. See general fabricatzon requirements in Arti�le 2.07. 2. Steel conshuction s�a11 canfarm to the AISC Manual of Steel Cornstruction, unless � otherwise noted. ,- 3. Welding and welding electrades shail be in accordance wztl� AWS D1.1, unless otkerwise noted. Provide Type E7QXX Iow-hydrogen electrades, unless athez°wise sp�ciiied. � Minimum fillet weld size sha11 be 3/16-in, , A�. Conn�ction bolts for structuraI framing shall Ue 3/4-in diameter A325 bolYs, two bolts minimum, unless otherwise nated. � 5. FaUricate miscellaneous steel shapes and plates as shown, including: veams, angles, support � Urackets, anchar bolts, and any ather miscellaneous steel called far on the Drawings and not otherwise specified. 6. AIl eznbedded steel items and all siee� elements supporting masanry or veneer shall be hot- dip galvanzzed, unless otherwise noted. 7. Galvani�ing shall l�e done after fabrication and as specified in Section 059I0. 8. Thorroughl.y clean steel faUricatiions of alI loose mill scale, rust, grease or oil, moisture, dirt, or other foreig�a. rzaatter and finish in campliance with Division 9. . C. Heavy Duty Steel Grat�ng 1_ Heavy duty steel grating sl�all be galvanized steel welded bar grating. 2. Heavy duty steel grating shall be designed for a�a H-2� AASHTO t�ruek �vheel load at the given span. 2.02 STAINLESS STEEL FABRICATIONS A. Materials I. Plates, sheets, and siructural shapes; a. ASTM A 167, or A276, Type 3� 6- Exterior, subanerged, or indus�rial use b. ASTM A 167 ar A276, Type 304 -�nterior and architectural use 2. Bolts, nuts, and washei•s: ASTM A276, Type 316 B. Fabrication 1. See general faUzication requirements in Article 2.07. vcas� 5sos.soo ossoa-s 8� i GIU2 c[cy or rort wortn Village Creek Wastewater Treatment Plant High Rate Clarification Prnject Miscellaneous Metals 2.03 ALUMINUM FABRICAT'I�NS A. Genexal 1. Alurr�num aIloy designations shall be in accordance with the deszgnatians o��ae Alumulum Assaciation. B. Materials 1. Alnminum structural shapes and plates - Alloy 6461-T6 2. Ex�ruded aluminum pipe.- Alloy 6063-T6 3. Fasteners-stainless steel - A5T1� A.276, Type 316 C. Fabxicatzon 1. See geiieral fabrication requirements in Article 2,07, 2. Alunvnum constructian shall conform to the standards and specifications of the Alttzminuzn Associatian, unless oth�rwise noted. 3. Pal�ricate rniscellaneous aluzninurn shapes and plates as shown. Fumish all miscellaneous alurninuza�. shown bu# not othen�vise detailed. Structural shapes and extruded items shall conaply with the dizxiensions on. the Drawings within the tolerances published by the Aluminum Assaciation. 4. We1d alurr�num work an the unexpased side when possible in ordez' to prev�nt pitting ar discoSoration of exposed aluminurn s�rfaces. 5. �'inishes a. AlI exposed aluminum surfaces shall have faUricatar's standard mill finish unless atherwise specified. D. Alurninurzz Ladders 1. Materials a. Side Rails/Safe#y Cages. Alloy 6061-T6 aluminumplates or aIloy 6063-TS aluminum extrusions. b. Rungs/Treads. Alloy 6061-T6 aluininum l�ars or alloy 6063-TS aluminunn extrusions, not less than 3/4-zn in diaineter with l�urled or serrated surface. c. WaII/Floor Support Brackets. Alloy 60G1-T6 aluminum piates, with Type 3 i6 stainless steeI fasteners/rigid attack/Iocking. VC0515505.500 ossoa-� g��b�oz City af Fort Warth Viltage Creak Wastewater Treatment Plani High Rate Clarification Project Miscellaneous MeEals 2. Fixed ladders and accessories shall conform to OSHA requireinents and the requirements af ' AN�I A14.3. E. Alu�ninum Nosings for Cancrete Stairs 1. Aluminum nosings shaIl be 3-in wide vuith I-in nose depth. Provide concealed integral anchors extending at least i-J /�-in below the tread and spaced at a m�imum of 12-in on eenter. Drilled anchors are not acceptable. Furnish ireads with heavy-duty protective tape caver. � 2. Aluminum nosings shall be Type I 16 with "Alumogrit" surface, as manufactured by Wooster Products, Ine., or ec�ual. 2.04 PREFABRICATED ACCESS HATCHES A. I'loor Hatciies Materials and �'aUrication: a. Prefa�ricated access hatches shall be of the sizes and types shown on the Drawings. Hatches shall include a hinged aluminum grating to provzde fall-through pratection when the d�or leaf(s} ar� open. A perimeter channel frarne and drainage coupling sha11 be prrov�ided to drain t�ater from ihe perimeter of the �atch. Door leaf{s) shall Ue minimum 114-in alurninum diamond pattem plate with sufficient stiffenin.g to withstand a li�e load of 30� lb/ftz, unless otherwise noted on the Drawings. Pra�vide spring apezators for easy operatinn of doors. Doors shall open ta 9Q degirees with autvmatic door hold open and shall be provided with a griphandle to release the cover for clasing. Hinged grating shall op�n to 90 degrees tivith a mechanrsm to hold graiing in the open position. Hardware shall be durable and corrosion reszstaxat with Type 315 stainless steel haxd�t�vare used throughout. Provide removable lock handle and padloek hasp on the doorr. Embedded frarne with ambedment anchors shall be suppiieti by the hateh manufacturer. �actory �nish shall be xnill finish with hituminaus coating. to �the exterior of the frames. Manufacturer shall guarantee against defects in rnaterial or worlanaziship for a period of 10 years. b. Provide an approved drainpipe as required for drainage of the perimeter channel frame. 2. Prefabricated access hatches shall be: Safe Hatch by Syracuse Castings 5ales Corparation, or equal. 2.05 LADDER SAFETY P05T EXTENSIONS A. Each fixed ladde:r occux'ri.ng below a hatch door shall be provided with an attached telescoping safety post extension of aluminum oz' stainless steel construction. Unit shall Ue coznpletely assembled with stainless steeI fasteners and brackets for securing to the ladder rungs and provided Uy ihe manufaeturer. B. Safety post extansions shalI be: Ladder Up Safety Post, Model LU-3 or LU-4, Uy The BiIco Co., pr equal. vcos i 5sas.soo 05500-7 a�i �fo2 City af Fort Worth Village Creek Wastewatar Treatmeiit Plani High lZate ClariFicalion Projact Miscellaneos�s Metals 2.06 ANCHORS, BOLTS, AND FA�TENING T�EVICE,S A. �'unYish anchors, bolts, fasteners, etc., as necessary for installation for the work of this Sec�ion nr as specified for securing the work af other Sections. B. �asten aluminum and stainless stee] zx�embers utilizing Type 316 siainless steEl machine �olts. Fasten iron or st�el members utilizing steel n�achine balts, unless otherwise noted. Galvanized steel mem�ers sha11 be fasiened �tilizing galvanized steel ar zinc plated fasteners, unless otherwise noted. C. Unless o�herwise noted, d7ri11ad concrete anck�ors shall l�e adhesive iype or expansion type anchor Uolts as specafied below; Adbesive anchors shall consist af a metal stud assemlaly and a two-component resin anchoring systeni. Chemical resins shall l�e palyester or vinylesfer resin, comUined with a hardener and aggregates, as applicable. Stud assernblies shall �onsist of an all-thread anchor rod with nut and washer, unless otherwise noted on the Drawings. Provide manufacturer's recommended znstallatian toals for installing anchor components. Install anchors in full compliance with the manufacturer's recommendations. Adhesive anchors shall Ue: "HVA Adhesive Anchors" ar "HIT HY150 Injection Adhesive Anchors," as manu£actured Uy Hilti, Inc., or equal. 2. Expansian anchors shall be wedge type anchors of the sizes naYed on the Drawsngs, con�plete with nuts and washers. Embedment depth, side ovex, and spacing shall be in accordance with the manufacturer's recomrm.endatians and as shawn on tl-►e Drawings. Ex�ansion anchors shall be: "Kwik Balt II Expansi�n Anchors" as manufactured by Hilii, Inc., or equal. D. Headed anchor studs shall be Nalson Type H4L or S3L, unless otherwise not�d, by Nelsan Stud Welding Company, or equal. Studs shall be weIded per the manufacturer's recommen.dation.s and in accordance with AWS D1.1, E. Cornpound masanry anchors shall be of the "iwo unit" type and shall be Star Slugin anchors as rnazxufactured l�y Star Expansion Tndustries; equal by Phillips Drill Co.; or The Rawlplug Co.; ar equal. F. Toggle bolts shall be Uy Diamond; Keystone; Star; or equal. G. Embedded anchor boli:s shall be 314-in diameter (rnan:imum). Protect the exposed portions of embedded anchor bolts during concrete plaeement. 2.07 FABRICATION - GENERAI, A. Form all miscellaneous metal work true to detail, wzth clean, straight, sharply defined profiles, tight joints, and srnooth sux�aces of uniform color a�d texture. Provide fabrieations free from de%cts impairiiig strength ar durability. Dri.11 ar punch holes and smooth edges. Ease exposed VCQ515505.500 OSS��-8 S/1fi/02 City of Fort Worth Village Creek Wastewater Treatment Plant High Rate Clarification Project Miscellaneous Matals � edges ta a sma11, uniforxn radius. Fabricate supplementary }�ieces necessary to complete each iiem e�+en though such pieces are not speciiically shown or specified. B. Supply components required for anchorage of fabrications. Connectians and accessories s�all be of suffzcie�t strength. to safel� v�+ithstand stresses and s�rains to wl�ich they will be subjected. Steel accessories and connections to steel or cast iron shall Ue steel, unless otherwise specified. Threaded connections shall be made sa that th:e threads are concealed by iittings. , � C. Welded joints shali be rigid and contznuously welded unless otherwise specifed or shown. � Dress the face of welds flush az�d smooth. Continuously vveld and grind smooth welds that will �e expflsed. Exposed jaints sha11 �e close f�tting and jainted where least canspicuous. Conceal fastenings where practical. Punch ar drili far te�mporary field connections and for attachment of �� the work of other trades, D. Welding of parts shall Ue in compliance with the latest edition of AWS D 1.1 or AWS D 1.2 as applicable, and shall anly be done where shown, speciii�d, or permii�ad by the Engineer. Welding shal� be performed onIy by welders certifi�d to perform th� required welding in compliance with the requirements of the AWS Code. Component parts of built-up 'members ta be welded shall Ue adeqnately supported and clamped or held by other adequate means Eo hold . the parts in proper relation for welding. E. Angle or channeI frames shall be fumished �vith comers mitered ancl welded and complete with welded anchors attached. T'. Pipe sleeves in walls and floors shali have waterstop collars continuously welded around the c�ircu:mference and located at the center af the cancreie e�ement. PART 3 EXECUTION 3.01 INSTAL' LATION - GENERAL A. Install all itexns fi�rnished in accordance wifh this Section, except items to be emUedded in co�crete or masonry that shall be installed under Division 3 or Division 4, respectively. Items to be attached ta concrete or masonry after such work is com}�leted shall be installed in compliance with the details shown. Furnish tQ appropriate t�-ades alI anchars, sackets, or fasteni.ngs required for securing wark to other construction. B. Set metal wark level, true to line, and plumb, as indicated. C. Weld field connections and grind smooth where practicable. Clean and strip primed steel items to bare metai where fie3d welding is required. Conceal fastenings where practicable. D. Seaure metal to wood vaith lag screws of ad�quate size, with appropriate washers. E. Secure metal ta masonry with embedded a�nclaors, settzng compound, lead caull�g and sleeves, or cement-sand grouting. Fastening to woqd plugs in masonry will not be permitted. F. Touch-up abrasions to finish or primer coatings immediately after erection and prior to voth final coaiing and final acceptance. v�asissas.soa 05500-9 s�iUroz City of Fort Worth Village Creek Wastewater Treatmen4 Plant High Rate Clariiication PL•oject Nliscellaneous Metais G. Break contact between dissimilar metals as shnwn on the Drawings or as speci�ed in paragraph 3.O1I3. H. Field-apply coatings for installation af inetal fabricatians according ta the following schedule. For em�edded items, coat the embed. All unbonded steel surfaces in contact with exposed concrete or masomy shall receive a proteci�ve caating of an appro�ed heavy I�itumastic troweIing mastic applied in compliance �with. the znanufacturer's instructions prior to installa�ion. Where aluminum contacts a dissimilar metal, masonry, concrete, or v,�ood, apply two coats of epoxy paint to the surface of the aluminum. Alternately, where approved, pro�vide neoprene isolator pads, 1/4-in thick, 85 plus or minus 5 Shore A duror�eter, sized far full width and length of connection. �'ield paint exposed meYal surfaces as specified in Section 09902, Field Painting. 3.02 LNSTALLATION - STAIRNOSING� A. �xtend nosings to within �-in of ends of treads. Set top flush �ith tread and edge flush witkz riser. Set nosing anchors into concrete as concrete is placed. Do not rernove protective tape until campletion of the work. 3.03 INSTALLATION - LAD➢ERS A. Ladders and Iadder safety post e�tensions shall be installed in compliance with the manufacturer's instructions. B. Laddez's shall be instalIed plumb, square, and level and shall be securely anchored to supports. 3.04 INSTALLATION - PREFABRICATED ACC�S� HATCHES A. Frefabricated access hatches shall be installed in compliance with the manufacturer's instru�tions. B. Field route drainpipe wi�hin the conorete from the channel frame to daylight, as a�proved Uy the Engineer. END OF SECTION �cos�ssos.svo OS500-10 s�i�oz ` City af Fort Worth Yi]]a$e Creek Wastewater Treatment Plant High Rate Clari�cation Project Metal 5tairs PART 1 GENERAT, M�TAL ST�IRS , �.�] �COPE OF WORK A. Fumish all labor, matenals, equipment, and incidentals necessary to install metal stairs complete , as shovvn on t�e Drawings aud as specified herein, 1.02 RELAT�D WORK A. Misc�tianeous Metals are included in Seetion OSSQO. B. IVletal Handrails and Guardrails are included in Sectian 05520. C. Galva�:z�ng is included in Section 059i0. D. Concrete is included in Division 3. 1.03 SUB1VUTTALS A. Subxnit io the Engineer for review in aceordance with Sectian 01340 complete shop drawings. Submiitals shall zzzdicate construction details, sizes and thicknesses of inetal components, profiles, attachments, din�ensions and field joints, method of support from str�cture, work to be built-in or provided by other sections, and finishes to conform io t1�e Drawings and this Section. Indicate alI required bolts and welds. B. 5ui�mit certification ofnaaterials as speci�ied in other referenced Sections. C. Submit a letter af certification that stair companents are in coinpliance with the IBC. 1.04 REFERENCE STANDARDS S�CTION 05510 A. International Code Cauncil (ICC) 1. 2000 International Building Code (TBC) 1.05 D�LIVERY, �TORAGE, AN� HANDLING A. A11 matezials shall Ue delivered promptly so as to cause no delay with other parts of the vvork. Stored materials shalI be placed an skids and not an the ground and shall be piled and blocked up so ihat they will not become bent or otherwise damaged. �Materials shall be handled with cranes or derricks as far as practica�le. Material shall not be dumped off cars or trucks nor ha�ndled in any other way likely to cause damage. Materials with excessive damage, in the opinion of tlae Enganeer, shall not be incorporated in the work and sha11 be re�naved aiid replaced with new undamaged matexials by the Contractor at no expense to the Owner. VCUS 15505.510 OSS10-1 $l f 6102 City of ForC Worth Village Creek Wastewater Tream�ent Plant High Rate Clarification Project Metal 5tairs PART 2 PR�DUCTS 2.01 MA.TERiAI1S A. A].I metal components sliall conform to the xequzrements of Seetion b5500, unless otherwise specified herein. Channel stringers shall be X2-in minimum depth. B. Concrete fill for pan.-filled treads and Iaz�,dings sha1l be cancrete graut as specified in �ection 03600. C. Guardrails attached to metal stairs shall be as specified in S�ction d5520. 2.02 GENERAi. FASRICATION REQUIREMENTS A. Verify drmensions onsite as required prior to shop fabrication. Detail stair risexs, treads, a�d landings to canfonn with the rcquirements o�'the TBC. B. Strength of faUlicated treads shall confarzx� to fhe design reqnireme��ts of the IBC. C. Shop assezz�.hle sections in lazgest practical sizes easily handled through building openings. D. Accurately form and fit companents and connec�ions. Grind exposad edges and welds slnooth and flush. E. Accurately form camponents required for proper anchorage of stairs azid landings to each. othex and to building structure. 2.03 FABRICATION O� ]NTERIOR STEEL STAIRS AND LANDIlVG� A. Fabricate interior staixs vvith closed risers and concrete-iiIled metal pan treads using structural sieel channels, angles, plates, and tubes for stringers, treads, and ali supports. B. Snlid treads s�aall be steel pans filled with concrete fi11. Cc�ncrete shall receive a broom finish. C. Meial Risexs: Foz-t� metai risers of minirnum 14-gauge commercial grad� sheet steel and attach to stringer in an approved rnanner. D Pro�erly secure treads ta stringers with 3/$-in minimum steel Uolts and r�vashers. E. Landin�s: Construcfi pTatfarms with perirneter structural steel channels as shown, side-s�pported headers and miscellaneous framing ixiembers fraxning inta the stair stringers. Pravide minimum 14-gauge lar�dzng decicing cozx�plete wzt� perimeter screed members. F, Forin work true to line and level with accurate angles and surfaces az�d stz'aight sharp edges. �ase exposed edges ta radius of approximately-1/32-in. Form Uent-z�netal corner� to smallest radius possiUle without causing grain separation or otherwise im.pairing work. G. Weld all assemblies in accardance with recamznendatians of AWS D1.1. Grind all exposed . welds to match and Ulend with adjoining surfaces. VC0515505.510 OS 510-2 an ��oz � City of Fart Worth Yillage Creek Wastewater Treatment Plant I3igh Rate Clarification Project J Metal Stairs l I�. All steel zzzeml�ers and fasteners shall l�e galvaz�ized as specified in Section 05910. I. Wlaere noted ta be painted, prepare a�d prix�le paint as specified in Section 09902. 2.Q4 F.ABRICATION �F EXTERIOR ALUMINUM STATRS AND L�DINGS A. Fabricate exterior staizs with open risers and grated trreads using struciural aluminum channels, - angles, plates, and extrusaons far stringers, treads, and all supports, B. Open tread grating shall l�e aluminum grating heads with integral extruded or cast aluminum nosing with abrasive or serrated sui�'ace. C. Progerly secure �-eads to stringers with 3/8-in minimurn; stainless steel bolts and washers. D. Form work tri�e to line and level with accurate angles and sulfaces ai�d straigkzt s�arp edges. Ease exposed edges �o radius of approximately 1132-in. Form bent-metal coz�ers to sznallest radius possible without causing grain separation or atherwise impairing wark. E. Weld all assemblies in accordance with recommendations of AWS D I.2. Gr�nd al] exposed vvelds to match and blend with adjainulg surfaces. F. Finish shall be designation AA C22A3I in accordance with the Aluminum Association, G. Alumr.num in contact vrith dissimilar materials sha11 be coaied as specifed in 5ection 09902. H. All fasteners shall be Type 316 stainIess ste�l. PART 3 EXECUTION 3 .O 1 I1V STALLATIQN A. Erect stairs square, level, plumb, and free from distortion or defects detrimental to appearance and performance. �' B. Provide all necessary anchars, plates, ax�gles, and accessories as required for connecting stairs to the structure. C. Ensure aiignment with adjacent cornstz-uction. Caardinate with related work to ensure no interruption in installation. D. Perforni necessary cutting and altering for the installation of work of oih.er Sections. Do noi perrfarrn any oth�;r additional cutting without approval hy the Engineer. E. Hide Uolts and screws whex�ever possible. Grind field welds smooth �nd touch-up as speci�ied. F. VVhere noted to be painted, field paint as specified in Section 09902. END OF SECTION VCDS ] 5505.510 OSS 1Q-3 8/16/02 City af Fork W orth Village Creek Wastewatcr Treatmsnt Plant High Rate C]ari�cation Project Metal Handrails and C�uardrai3s SECTION 0552Q METAL HANDRA]LS AND GUARL7RAILS PART 1 GENERAT. 1,01 SCOPE OF WQRK A. Furnish all la�ar, materials, equipraaent, and incidentals required to provide complete handxails and guardrails (including tael�aards) as shovvzi an the Drawings and specified. B. Handrails and guardrails shall be of aluminum construction unless othervaise designated on the � Drawings. 1.42 RELATED WORK A. MisceIlaneous Metals are included in Section 05500. B. Metal Stairs are included in Section OSS1Q. 1.03 SLTBMITTAL� A. Shap drawings and product daia, in accordance with Section O I3QQ, shall include the folIowing: 1. Shop dra�vings shov,ring rail layout, profiles, sizes of inembers, methods of assembly, attachrnents, anchorages, anchorage locations, sizes and ty�es o�fasteners, accessories, and locations of expansion jaints. 2. Results af load tests performed in accordance with ASTM E894 and E935. 3. Manuiacturer's installation instructions. B. Samples: 1. Two 6-in lang sarnples of handrail, guardrail, and toebaard, if requested by the Engineer. 2. Two samples each of taes, elbows, wa11 brackets, end stops, floating panel (nnesh inf"ill), and rail j oint cannections, if requested by the Engineer. C. Certifications and VVarranties: 1. Letter af Certi�cation that the r�iling system is in conlpliance with the 2Q00 Tntemational , Building Code. 2. Certiticate of Guararztee as z'equired in Article I.0$. vcusissos.szo 05520-1 s��6roz City of Fort 1Vorth Village Creek Wastewater Treatittent Plant High Rate Clari$aation Project Metal Handrails and Guardraiis 1.04 REFERENCE ST�NDARDS A. Aluzninuzn Association (AA) 1. Aluminum Standards and Data 2. Specifications for Aluminum Structures 3. Engineering Data for Aluminum Structures 4. Designation System for Aluminum �inishes B. Arnerican Saciety far Testing and Materials (ASTM) 1. ASTM A276 - Stainless Steel Baxs and Shapes 2. ASTM E894 - Standard Test Method for Anchorage of Permanent Metal Railing Systems and Rails far Buildings 3, ASTM E935 - Standard Test Methods for Performance of Permanent Metal Railing Systems and Rails for Buildings C. Code af �edaral Reg�ulations, 29 CFR Part 1910, Occupatianal Sa�'ety and Health Ad�i�istratian (O�HA) Standards D. Intemational Code Councal (ICC} 1. 2000 Ianterr�atianal Building Code (IBC) E. Wk�ere xefexence is �nnade to one of the above standards, the revision is effecf at the time of bid apezzzng shall apply, unless otherwise noted. I,QS QUALITY ASSL]RANCE A. The railing assembly shall conform to requirements of both OSHA and the International Building Code. The railing assembly, zncluding rails, posts, attachments, and anchors, shall Ue adequate io resist tihe speciiied loads without damage or perrxia�ent set and shall be tesfed ua accordance vvith the Stazidard Test Methods as specified herezn. B. De�ign, fabrication, az�d installation of aluminum coix�.ponents s11a11 conform io the standards and specifications of the Aluzx�.inuzaa Association, waless otherwise noted. 1.06 FR07ECT/STTE REQUIREMENTS A. Fully coordinate the wark of this S�ctifln with that of other Sections. Verify at t.tie site the dimen.sians and work of ather trades adjoining or supporting the work of this Section prior to fabri.cat�on and installation. Ensure that PVC sleeves embedded in concrete are accurately set io receive posts. VC0515S05.52D n$ 5 2 �-2 8116/02 City of Fort Worth Village Creek Wastewater Treatment Plant High Rate Glari�cation Project Meial Handrails and Guardrails B. Take field measurements at the site to confirzn and/nr supplement indicated dimensions and to ensure proper fit of all components. C. Furnish to the a}�propriate trades all items specified ut�der tk�.zs Section and install�d under ather Sections. � l.a7 PRODUCT D�LIVERY, STORAGE, AN`D HANDLING A. Protect railings against scratching, splashes, mortar, paint, and other damage during transportaiion, storage, erection, and until adjacent warkby otkaer trades is camplete. I.08 WARRAN'I`Y A. Pxovide a certi�cate of guarantee against defects in materials or workmanship for a peziod of 1 year �'ollowing acceptance of the wdrk. 1.Q9 DEFINITIONS A. Guardrail: A pratective railing adjacent to a change in height in a structure. ilsed also at the open sides of stairways. B. Handrail: A horizontaZ or sloped single rai� system supported by balusters or wall brackets, such as at walIs adjacent to stairways. C. Toeboartl: A barrier at floor leveI attached io guardrails to prevent falls of materials. PART 2 PROD�TCTS 2.01 MECHANICALLY-FASTENED ALi..JMINLTM RAII..ING �YSTEM A. Manufacturer shall be an estal�lisf�ed manufacf�rer af a custom, pre-engineered, mechanically fastened railing system, which compfies with the requirernents of the Drawings and specifications. Shop fabricators or miscellaneaus metal fabricationslsuppliers will nat be aeceptable. Manufacturer shall be Superior Aluzninum Products Inc.; Thompson Fabricating Company; or equal. B. Materials: 1. Rails and Pasts. Z-1/2-in extruded aluminum pipe, Schedule 40 m�inirnum, having an outside diameter no greater than 2-in. 2. Rails, posts, splice and reinforcing sleeves, brackets, end caps, etc,, shall Ue aIuminum alloy 6063 or 5061. Cast fittings shall be aluminum alloy #21�}. 3. Floating paneI shall be fabricated from 2-i� sq press crim�ed 1/4-in sq aluminum with a 1-in l�y 1/2-in by 1/3-in thick framing channel. The finish on a�l the companents of the floating pan�l shall Ue the same as the pipe railing portion of the guardrail. The frame shall be attached to the pipe rail with screws or by other fasteners that ensure rigid construction. Fastenixag s1aaI1 be on all edges of the screen and shall Ue as inconspicuaus as possible. The VC0515S05.S20 [17�Yr�.IlaGj 8116/62 City of Fort Worth Village Greek Wastewater Treatrnent Plant High Rate C3ari�catian Project Meta] Handrxils and GuardraiIs scraen an.d frame shall be manufaetured Uy Kanfucky Metal �roducts Company; Miller Wire Works; or equal. 4. Toeboards. Extruded aluminum, 4-in claanuael-shaped ox °S" plate for straight and 4-in flat l�ar far circular installations, insYalled vvith nat more than 1/4-in clearance aUove fhe floor le�el as prescriUed by OSHA. Provide splice plates, cornez splice connectors, and connections to posts as reqeiired and in accordance with manufact�-er's recommendations. Fznish. Al1 railing, posts and toeboards, and exposed aluminum shall be anadized with an Architectura� Class I satin �nish pra�iding a minimum coating thickness of 0.7 mils and a minimum coating weight of 32 mglin2 in c�mpliance with Aluminum Association Standard finishes, Co1or shall be Clear Satin. 6. Fastening l�ardware sha11 be ASTM A276 Type 316 stainless sfeel supplied by the handrai] manufacturer. 7. Safety chains, where indicated an the Drawings or requir�d, shall be faUricated froin a rniniz�r3um, 17164-in diameter aluminuin rod and attached �.o posts with stainiess ste�l hooks. 3/16-in stainless steel chain n�ay be used in lieu of aluminum. Safety Gates. FaUricated extruded aluminurn pipe as specified for rails and posts. Provid� self closing gate with stainless steel lunges and a stainless steel spring closer, stop, and latch. 2.02 PVC SLEEV�� A. PVC sleeve em�eds shall be fabricated of 2-1/2-in Schedule 40 P�C pipe. 2.03 FABRICATION A. The railing systenn £ab�icatox shall be xesponsible for design o� a system adequate ta conform to the requirezx�ents of OSHA, the International Building Code, and the detai3ed requirements of the Draw�ngs and tk�.ese speci�ica�ions. B. Post spacing shall not exceed that n.oted on the Drawings nor the requirements of OSHA. Provide uniform post spacing adequate to resist the loads speci�ied in Article 1.05. Sharter spacing may b� used at ends of lines oi railing when required to m.aintain uni foz7m spaeing along the line. Pnsts shall he prorrided at all ends and aorners a�xuns �hen taebaards are pravided. C. Railings sha11 be fabricated as a subassenabled system. Posts shall be completely assembled except for the top �tting, which rnay be �eld attached to the top rail. Rails and toeboards may Ue shipped in nna�izxau� 24-£t len,g�s to be f eld cut and attached to posts. D. Field splices and expansion joints shall have ini�rnal sleeves. Aecurately form compnnents tn each oiher and �o the structure with tightly fitted joints providing snnoof.�a transitions. E. Make provisian for thermal movements of the rails and toeboards as noted on the Drawings. Provide expansion joints in at nat more than 6Q-ft on center unless the manufacturer recommends a closer spacing. VC653 55�5.520 �552�-4 8116/02 Cit3+ of Fort l�orth Vilfage Creek Wastewater Treatmant Pkant High Rate Clarificatinn Project Metal I3a��drails and Guardrails F. Make provisions for removable railing sections where shown and as detailed. nn the Drawings. G. Pipe cuts shall be square and without burrs. Joints shail be neat and with �ninimnm gap between adjoining segments. All fastener holes shall be unobirusively located, drilled, and countersunk to provide fasteners flush with the surface of the rail. H. Provzde �/16-zn weep holes Iocated lf4-in ta 314-in alaove the grout line for posts set in grout or concrete. I. Supply components required to ar�chor �abrications to the structures. Support handrails from structural members using approved sockets, flanges, brackets, or other rtieans that provide neat and svbstantial support. Posts shal� 6e connected ta support brackets by a positive rneans, not relying.sQlely on friction for suppart. Bends shall Ue smooth and neat with no distortion of the circular railing shape. K. Ai1 railing surfaces and anchorage systems in contact with concrete or dissimilar metals shall receive two coats of epoxy paint applied to the surface of the aluminum. PART 3 EXECUTYON 3.01 EXAM]NATION A. VErify that field conditions ar� acceptable and are ready ta receive work prior to commencing installation. 3.02 PREPARATION A. Supply items required to Ue cast into concrete, embedded in masonry, and/or placed in partitions with setfang templates, to appropriate irades for insiallation under other Sections of this specificat�on. 3.03 AVSTALLATION A. Install railings in compliance witl� manufacturer's instructions. B. Install companents pluznb and in. li�ne, accurately fitted, free farm distortion or defects, and securely anchored to the struct�re. C. Provide anchors, plates, ar�gles, etc., requixed for cflxu�ectzng razlzngs to structure. D. Where posts are set in concrete, the posts shall t�e set znto PVC sleeves cast in the concrete. At perrnanent guard rail, firmly eement posts in place with 165 � epoxy resin - E-Bond Epo�ies, represented hy Silicone Specialties Tnc., Dallas, Texas; or Sikadur Hi-mad - Sika Corparatian, Lindhurst, New ]ersey; or equal. Place collars on the posts and fasten in place as detailed an appraved shop drawings. VC0515505.520 0552a-5 s�►6ioz City af Fori Warth Villaga Creak Wastewater Treatrnent Plant High Ratc Clarification Project Meta] Handrai�s and Guardrails 3.04 ERECTION TOLEIZANCES �.. Maximuxn variatian frorn piumb shall be 1/4-in. B. Maxi�nurrz offset frazn t�rue alignment for every 50-ft length of railing shall be 3-in, nancumulative. 3.05 SCHEDULE A. All guardrails shall be alnmin�m pipe guardrail with toeboard, clear satin �nish, excep# that toeboard need not be provided at stairvaay stringers. B. Handrail shall be aluminum pipe, clear satin £�inish. EIVD OF SECTION VCD515505.520 055 20-6 81 � 6102 City af Fort Woi� Village Creek Wastewater Treatment Plant High Rate Clarificalion Project Galvanzing PART 1 GEN�RA.L I' 1.01 SC�PE �F WORK SECTION 059IQ GALVANIZING A. Furnish a111aUor and rr�aterials required to provide hot dip galvanizing of miscellazaeau� steei � members, assemblies, metal iabricatians, and hardware. � � B. Materials to Ue galvanized are to ve furnished under other Sections, as applzcable. 1.02 RELATED WORK A. Miscellaneous Metals are inoluded in Sectzon Q5500. B. Painting and coa�ings are in,cluded i.n Division 9. 1.03 SUBMITTALS A. SuUmit certification of specified ga3vanized surfaces �rith shop drawings for products required to � be galvanized, in accordance with Section O].300. B. Sul�mit product daia and a�plication xequirements far propased rrepair tnaterials far tauch-�p of � galvanized surfaces ir1 accardance with Section Q9902. 1.44 REFERENCE STANDARDS A. American Galvanizers Associat�on, Inc. (AGA) 1. The Design of Products to be Hot Dip Galvanized after FaUrication 2. Recommended Details for Galvanized Structures 3. Inspectinn of �'roducts Hot Dip Galvanized after Fabrication B. American Society far Testing and Materials (ASTM) l.. ASTM A53 - Standard Specification for Pipe, Stee1, Black and Hot-Dipped, Zinc-Coated Welded and Seamless 2. ASTM Ai23 - Standard 5pecification Zinc (Hot-Dip Galvamized) Goatings on Iron and Steel Products 3. ASTM A143 - Standard 1'ractice for Safeguarding Against Embrittlement of Hot-Dip Galvanized Structural Sfeel Praducts and Procedure for Detecting EmUrittlernent vcos�ssos.��o Q5910-I sij6roa City ofFort Worth V'rllage Creek Wastewater Treatment Plant High Rate Clarification P�njeet Galva�izing 4. ASTM A153 - Standard Specification for Zinc Coating {Hot Dip) on 7ron and Steel Hardware ASTM A325 - Standard Specification for Structural Bolts, �teel, Heat 7'zeated 120/105 ksi Mznimum Tensile S#rength 6, A�TM A38/� - Standard Practice for Safeguarding Against Wa�page and Distartion During Hat-Dip Galv�nizing of Stee] Assennblies ASTM A3$5 - Standa�rd Practice fox Providing Higb Quality Zinc Coating (Hot-Dip) ASTM A563 - Standard 5pecificatioz� for Carban and Al1oy Steel Nuts ASTM A78Q - Standard Practice for Repair of Damaged Hot-Dip Galvanized Coatings 1Q. ASTM D2Q92 - Standard Practice far Preparation of Zino-Coated (Galvanized) Steel Surfaces for Painfing 1.05 QUALTTY AS�Uf�NCE A. Hot-dip galvanizing shall b� performed in accordance vvith ASTM A385 and the recommendations of the AGA. 1.06 DELNERY, STORAGE, AND HANDLING A. Haz�.dling and Storage; Handle and protect galvanized materials from damage to zinc coating. Space surfaces of galva�iized materiais to permit free circulation of air to avoidhumid storage stain. B. Damaged Material: Repair material showing evidence of damage #o zinc coat�ng. If not repairable, material with damaged coati.ng will be subject to rejection. PART 2 PRODUCTS 2.Q1 MATERIALS TO BE GALVANIZED A. Iv�aterials to be galvanized sk�all be suitalale far galvanizing as specified in A�TM A38� and A385. B. Insp�et materials and assemblies before galvanizing and ascertain whether they are suitable for � galvanizing. Replace, or modify as required, items wifih are not suitable for galvazzizi.ng. 2.02 GALVAI�]IZING A. Steel �nembexs, fabz�cations, and assemi�lies specified to be galvanized shall l�e ho#-dip galvat�z2ed after faUrication in accordance with ASTM A123. B. Safeguard against eanbrittlement in accordance with ASTM A143. �wsissos.��q 05910-2 aEi�raa City ofFori Worth Village Creek Wastervater Treatment Plant ' High Rate Clarification Project Galvanzing C. Safeguard against warpage or distortian of steel members in accorda7rzce wztla ASTM A384. � Notify the Engineer of potential waipage �ra�lems that may require rnodificataon in design, before proceeding with steel fabrications. ' D. Bolts, nuts, and washers, and iron and steel hardware components specified to Ue galvanized shall be hot-dip galvanized in accordance with ASTM A153. Nuts shall ve tapped after galvanizing as specified in ASTM A563. Coat nuts with vvaterproof lubricant, clean and dry to � the touch. Higk� strength bolts for stnictural steel jaints shall be hot-dip gaivanized in accordance with ASTM A325. �. Pipe specified to be galvanized shall be i�at-dip galvanized in accordance with ASTM AS3. 2.03 PROTECTN� TREATMENTS � A. Galvanizing rnaterials subject to extended periods of storage in open, exf,erior locations shall �e given eifher a�assivating treatment or a light oiling io prevent humid storage stain. Treatment, , salution, and process shall Ue suUmitted for approval by the Engir►eer. Hawever, chromate passivation should not be used on items that are ta be painted. B. Method of protectzv� treatment shall be confirmed far compatiUility witls subsequent tr�atments and applications of coatings, prior to application of prptective treatnaent. 2.04 PAINTED GALVANIZED SLJRFACES A. Prepar� galvanized metal surfaces to be shop or f e1d painted in accordance with ASTM D2092. B. Where speciiied, shop coat galvanized metal surfaees in accordance wit�h DivisiQn 9. �l a PART 3 EXECUTION 3.a 1 FIELD JNSPECTI�N . A. Installed �alvanized materials, faUrications, and assembiies shall be �isuall� inspected in ; canfarmance with the AGA insp�ction guidelines. � 3.02 T�LTCHUP .AND REPAIR ' •� A. Repair damaged galvanized swrfaces in accardance with ASTM A7$0 using organie zinc-rich paint. B. Dry film thicl�ess of ap�lied repair nnatexials shall nat be Iess tl�an the galvanized coating thickness required by ASTMA53, A123, or A1S3, as applicable. i G C. Touch-up prime-painted surfac�s with the same primer applied in shop. Clean damaged suxfaces as reco�m�nded by the paint manufacturer �rior to agplying priiner. END OF SECTIQN � VC0515�05.910 05910-3 g116142 S �� DI�ISY��: 6 W�Ol) Al�ID PLA�TZCS -� .� � � ., City of Fart Worth Village Creek Wastewater Treatment Plant ; High Rate Clarification Prajeat ' Rnugl� Carpentry sECT�oN o�ioo ROUGH CARPENTRY FART 1 GENERAL 1 A 1 SECTIQN INCLUDES � A. Preservative neatznent of wnnd. B. Wood nailers, curbs, and cant strips for roofing and items installed on roof. C. Miscellaneous wood nailers and furring strips. . 1.02 REFERENCES � ' A. AWPA C2 - Lux�aber, �'zn�ber, Bridge Ties and Mine Ties -- Preservative TreaLznent by Pressure Processes; American Wond-Pres�rvers' Association; 1999. �� B. PS 20 � American Saftwood Lumber Standard; National Institute af Standards and Technoiog}r (Department of Commerce); 1999. � I C. W WPA G-5 - Western Lumber Grading Rules; Western Wood Products Association;-1998. 1.03 QUAL�`I'Y ASSURANCE A. Lumb�r: Comply with PS 20 and approved grading rules a.nd inspection age�eies. . 1.04 DELNERY, STOR.AGE, AND IIANDLING � A. Cover woad products to protect agaznst rnoisture. Support stacked products to prevent j. deformation and to allovv air circulatian. r PART 2 PRODUGTS � � 4 2.41 DIMENSTON LUMBER I A. Grading Agency; Wester,n �ood Products Association (WWPA). � B. 5izes: Nominal sizes as indicated an dravvings, S4S. ' C. Moisture Content: S-dry or MC19. I D. Miscellaneous Blocking, Furring, and Nailers: 1. Lumber: S4S, No. 2 or Standard Grade. vcosissa6.�oo 06100-1 os�i��oz ciry of Fart Word, Village Creek Wastewater Trea�ment Plant High �ate Clarification Project Rouglt Ca�pentry z.o2 �ccEssoz�s A. Fasteners and Anchors: 1. Fasteners: Hot-dipped ga3vanized steel for high h.uxn.idity and treated wood Iocatians, un.finis�aed steel elsewhere. 2. Anchors: Toggle bolt type for anchorage to hollow masonry. 2.p3 FACTORY WOOD TREATMENT A. Pressure Treatment of Lu�nber Above Crrade: AWPA Txeatment C2 using waterborne preservative ta 0.25 lb/cu ft retention. 1. �iln dry after treatment to maximum mois�urre content of 19 �aercent. PART 3 EXECUTION 3.01 INSTALLATION OF ACCESSORrES �ND MISCELLANEOUS WOOD A. G�irb roof openings except where prefabricated curbs are provided. Farm coxners by alternating Iapping side members. B. Coordinate curb instaltatinn with installatian of decking and support of deck openings. END OF S�.CTION VC0515S06.100 06100-2 os��oz I .� i ' � � ;I City of Fort Worth Village Creek Wastewaier Treatment Plant High Rate Clarification Project Custom Cahinets SECTION 06410 CLTSTOM CABINETS PART 1 G�NERAL 1.01 SECTION INCLUDES A. Special fabricated cabinet units. B. Cauntertaps. C. Cabinet hardware. D. Preparation for installing utilities. i.02 RELATED SECTIONS A. Section 09904 - Paints and Coatings: Site imishing of cabinet exterzor and interior. I 1.03 REFERENCES A. AWT P-2Q0 - Architectural Woodwork Quality Standards Illustra�ed; Architectural V;�oodwar� Institute; 1997, Seventh Edition, Version l.iT. _ B. FS MMM-A-130 - Adhesive, Contact; �ederal specifications and Standards; Revision B, 1974, and Amendment 3, 1976. C. Nf-�L,A G-101 - Rules for the Measurement & Inspection of Hardwoaci & Cypress; Natianal Hardwood Lumber Association; 1994. � D. F5 1- Consfiruction and Industriai Plywood; National Tnstitute of Standards and TechtaoIo�,ry (Departr�ent of Con�tneree); 1995. E. P� 20 - American Softwood Lumber Standard; Nat�onal �nstztute of Standards and Technology (Department of Commerce); 1994. 1.04 SLTBMITTALS A. 5ee Section 01300 - Administrative Requirements, for submittal procedu7res. I B. 5hop Drawings: Indicate matezials, camponent profiles and elevations, assembly met�aods, ` joint details, fastening nletkipds, accessory listings, hardware Iocation and sehedule af finishes. � C. Product Data: Pro�vide data for hardware accessories. � � VC05155D6.410 Q�4� Q-1 08lkG/02 Cii}p oi Fort '4�orth Vilkage Creek Wastewater Treatmet�t Plant High Rate C1Arification Project Custom Cahinets D. Samples: Su6mii twa samples5 4 x� inch in size, illustrating cabinet finish. E. San��les: Submit tvvo samples of drawer pulls and hinges, illus�rating hardware �nish 1.05 QUALITY ASS-f1RANCE A. Perfoz-m work in accordance with AWI P-2Q0, Cusiom quality. B. Manufacturer Qualifieatians: Campany specializing in manufacturing the products specified in this section with minimurn three years af docuznented experience. 1.05 MDCK-Ul° A. Provide moek-up of base and upper cabinet, including hardware . B. Locate where directed. C. Mock-up may remain as paxf of the Work. I .d7 P�tE-INSTALLATION MEETING A. Cox�vene one week before stai-ting work of this sectian. 1.OS DELNERY, STC3RAGE, AND PROTECTION A. 1'rotect units fram moistuz-e damage. I .09 ENVIRONMENTAL REQiT�REMENTS A. During and after installation of work af this section, maintain the sazn.e terzaperature and �aumidity� conditions in Uuilding spaces as will occur after accupancy, PART 2 PR�DUCTS 2.01 WOOD MATEI2IALS A, Sof�rood Lumber: NIST PS 20; Graded in accordance with AWI P-200, Custom; average mnisture conten� of 6 percent; species and grade as follows: 1. Drawer Sides and Backs: Species ftr, Grade cjear, 1/2 inch thick, slightly rounded on top edge. 2, Cabine� Frame: Species fir, Crrade clear. 3. Exposed Stiles and Ra:ils: Species fir, Grade clear. �4. Tnternal Con.si�nuction: Species �r, Grade clear. B. Hardwond Lumber: NIiI,A G-101 grad�d in accordance with AWI P-2Q�, Custom; a�erage moisture cnntent o� 6 percent; species and grade as follaws: I. Drawer Froi7ts: Species Wnite Burch, Grade clear, 3/4 inch thicl�. VCOS 15566 A l D 06410-2 oan 6ioz City af Fart Worth Village Creek Wastewater Trcatmeni Piant High Rate Clarification Project � Custom Cabiiyets 2.02 PANEL MAT�RiALS A. Hardwaod Plywood; NIST PS 1; graded in accordance wiih AWT P-204, core materials pf veneer, type oi giue recammended for application; face veneer and cuts as follows: 1. Exposed Panels and Doors: Species �,vhi% burch, plain sliced. 2.03 T�AMIlVATE MATERTALS (FOlt USE ON COUNTERTOPS IN RESTROOMS ONL� A. Manufacturers: 1. Formica Cor�. 2. Nevamar Coxp. ; 3. Wilsonart Intemational, Inc. B. Plasiic Laminate: AWI P-20D, �.039 inch Post Ro:rming qualiiy; through color, pattern, and glass surface texture as selected. C. Laminate Backing Slaeet: 0.020 inch Backing Sheet grade, u�decorated plastic laminate. 2.04 ACCE�SORIES A. Adhesive: FS MM1VL-A-13D contact adl�esive. B. Rasteners: Size and type tQ suit applicatzon. C. Concealed Jaint Fasteners: Thxeaded steel. ; D. Grnmrnets: Plastic material for eut-auts. I:�17.�:-/�\77�i7.� A. Shelf Standards and Rests: Formed steel channeIs and rests, cut for fitied rests spaced at 1 inch centers; chrorne imish. B. �helf Brackets: �ormed steel brackets, formed for attachment with lugs; chrorne iinish. C. Drawer and Door Pulls; "U" shaped pull, steel with chrame finish, 4 incl� centers. D. Cabinet Locks: Keyad cylinder, two keys per 1ock, master keyed, steel with chrome finish. E. Catches: Magnetic. F. D�'avver Slides: Galvanized steel construction, ball bearings separating tracks, �ull extension type. G. Hinges" Offset, steel with chrom� finish. f VC0515SU6.410 0641 q-3 osi� 6in2 City af Fort Warth Village Creek Wastewater'freatment Plant High Rate Clarificatinn Project Custom Cabinets Z.OG �'II�SH7NG MATERiAI.,B A. Fznishin.g: Site finished as specified in Sectian 099�0. 2.07 FABRICATION A. Shop assemble casevcrork for delivery� ta site in cmits easily handled at�d to permit passage �hrough building openings. B. Fit shelves, doors, and exposed edges with 3/8 inch matcYung hardwQod edging. Use one �iece for full length only. C. Cap exposed plastic Ianzinafe finislt edges with rt�aterial of same finish and pattern. D. Door and Drawer Fronts: 3/4 inel� thick; flush style. E, When necessary to cut and fit on site, provide materials with ample allowance far eutting. Provide trizn for scribing and site cutting. F. Apply plastic laminate finish in full uninterrupted sheets consistent with m,a;iufactured sizes. Fit corners and joints hairline; secure with concealed fasteners. Slightly bevel arises. Locate coui�ter butt joints minimum 2 feet from sink cut-outs. G. Apply laminate backing sheet to reverse side of plastic laminat� iinished surfaces. H. Mechanically fasien back splash to count�rtogs u��h steel brackets at 16 inches on center. I, Frovide eutouts for plumbing fixt�.u�s. Verify locations of cutouts from ornsite dimensions. Prime paint cut edges. 2.08 SIT� F�IISHING A. Sand work smooth and set exposed nails and screws. B. Apply wood filler in exposed nail and screw indentations. C. On items to receive transparent finishes, use wood filler which matches surrounding surfaces and of types recomm�nded for applied finishes. D. Finish work in accordanae v�ith AWI Architectural Woadwork Quality Standards Tllustrated, 5ection 1500, System TR-2 {Transparent). V COS l 5806.410 06410-4 D$I]G/d2 � City oFFort Worth Village CreeEc Wastewater Treatrnent Plarit ` High Rate Ckari�eation Project Custom Cabinets ' PART 3 EXECUTTON 3.Q1 EXAMINATION A. Verify adequacy of backiz�g and support fram�ing. � B. Verify location and size� of utility rough-in associated wiih work of this section. 3.02 INSTALLATION A. Set and secure casework in place; rigid, plumb, and level. • B. LTse fsxture attachments zn eancealed locations for wa31 nnountcd components. � C. Use concealed joint fasteners to align and secure adjoining cabinet units. D. Carefully scribe casework aUuiting other components, with maximum gaps of I/32 ineh. Do not use additional overlay trim for this purpose. E. Secure cabinet to �laor using appropriate angles and anchorages. F. Countersink anchorage dev:ices at exposed locations. Conceal wrth solid wood plugs of I speaies to match surrounding wood; finish flush with surrounding surfaces. 3.03 ADJUSTING I � A. Test installed woric far rigidity and ability to support loads. I B. Adjust moving or aperating paxts to function smoath�y and correctly. 3.04 CLEANING I A. Clean case�vork, counters, shelves, hardware, fittings, and fixtures. END OF SECTION �� VCO51 SS46.47 0 Q6410-5 asr� s�oa ` City of Fort Worth Village Creek Wastewatar Treatment Plant ' High Rate Clarification Project IFiberglass Reinforced 5tructural Plastics SECTION 06500 FTBERGLASS REINFQRCED STRUCTURAL PLASTICS PART1 GENERAL 1.01 SCOPE OF W�RK A. Furnish alI laboz', materials, equipment, and incidentals necessary to install ihe fiberglass reinforced �lastic producis as shown on the contract drawings and specified l�erein. � B. Fiberglass reinforced plastin shall Ue lrnown as FRP throughout tb.is Section. C. The work of this Section includes but is not necessarily limited to: 1. °FRP Open Gratzng" 1+ 3 � � 2. "FRP ADA Grating" 3. "FRP Covered Grating" and odor control cavers 4. Accessories as required for FRP grati.z�.gs 1.02 RELATED WORK A. Misce�laneous Metals are included in Section 05500. 1.03 SUBMITTALS A. Submit for approval, in accordance with Section Q1300, cornp3ete shap drawings of all �RP gratings, odar contrnl cov�rs, and related FRP companents as specified herein. Tnclude material strength and test data, physical properties, dimensions, chetnical resistance test data, and material camposition. Sho�r panE1 and framing member Iayouts and cnmglete installation and cannection details. iB. Far gratin.g, submit the manuiacturer's published literature, including structural design data and � loadlde�Iection tables. C. For concrete anchor systems, submit al�o�vable load tables and limits on spacing and edge : �• distan�es. + D. At the G'hemicaUSludge Handling Building tank containment area, submit details and layaut of , all grating supports fnr self-support�d gratzng. � E. Submit two 12-ua square samples of open grating and oi covered gz•ating for approval of color, , I quality, and style of grating. � � vcos�sso�.soa 06500-1 8��»2 City af Fort Worth Viliage Creek Wastewater Treatrnant Plant k�igh Rate Clarification Praject Fiverglass Reinfarced StructuraI Plastics F. SuUmit instailation manuals and procedures applicable to the products to be installed under this �ection. 1.04 REFERENCE STANDARDS A. Amez•zcan Society for Testing and Materials (ASTM) ASTM D25$�} - Siandard Test Method far Ignition Loss of Cured Reinforced Resins 2. ASTM E84 - Standard Test Method far Surface Burning Characteristics of Building Materials 1.05 PERFORMANCE REQLTIR�MENTS A. FRP grating shall he ca�aUle of supporting a uniform live load of �00-ps�or a 3Q0-lb concentxated Ioad, applied independently, at the given span. B. Gxating defIection sha11 not excead 1/4-in under a urzi�azm Iive load of 100-psf for spans up to 4$-in and 3/8-sn far spans exceeding 48-in., except as follows: for �nolded grating with a square mesh, simple span defl�ction sh.all not exceed 3/8-in for all spans. C. FRP grating sha�l Ue co�stxucted ta provide complete wetting oi the gl�ss l�y the xesi�a and providing for cheznical resis#ance. Fiberglass rein%rce�nent shall Ue continuous roving or continuous strand mat. Resin shall include an ultravinlet (W} inlaibitax. Fiberglass shall have a �larne spread rating of 25 or Iess when tested per ASTM E84, AlI exposed surfaees shall Ue smooth and true to forrn. D. All FR� materials shall be resistant to chemicals and salutians ty�aically encountered at wastewater treatment plants. The FRP' rnanufacturer shall co�firm the seleeted resins and �'Rl' matexiais for the groposed applicati.ons. Submit far review and approvai, tecluucal data andlor test results confirming the chemioal resistanee of the FRP materials. 1,06 DELNERY AND STQRAGE A. Deliver and stare materials in conformance with the manufacturer's recanr�mendations. B. Stare all itexns free from eontact with snil and water. Stare adl�.esives, resins, and related materiais in dry, indoor, temperature controlled storage facilitzes. PART 2 PRODUCTS 2.01 MATERT.ALS A. "�RP Open Grating" shall Ue pultruded grating usin� an isophthalic polyester resin. Glass content shall be Uetween 6� and 7{l percent as detern�iz�ed by ASTM D258�. The grating sha]I be protected with a synthetic surfacing veil for UV light resistance. Grating surface shall be nonslip. Minimum depth af grating shall be 1-1/2-in. Maximum crossbar or tie-Uar spacing shall Ue 6-in. Material color shall be yellovv unless othe�ise approved or noted. Open grating vcos � �sos.soo 06500-2 sai�iaz ICity of Fart Warth Village Creek Wastewater Treatment Plant ' High Rate C{arification Praject ; Fiberglass Reinforced Structural Plastics shall ba Safe-T-Span Puliruded Industrial Grating as manufactured by FiUergrate Composite Structures, Inc., Addisan, Texas; or equal. B. "FRP ADA Grating" shalI Ue pultruded grating using an isophthalic poIyesier resin and cot�orrning to the requuements af the Amexicans with Disabilities Act (ADA) {maximum 112-in j clear spacing). Glass coz�tent shaIl be Uetween 60 and 7� percent as determined by ASTM D2584. The grating shall Ue prtotected wifh a synthetic surfacing veil for UV lig�t � � resistance. Grating surface shaIl be nonslip. Mznimurn depth af gra�ing shall be 1-1/2-in. � Maximum crossbar or tie-bar spacing shall be 6-in. Material color shall be yellow unless � oth�rwise approved or noted. Open grating shall be Safe-T-Span P�ltruded Industrial Grating as � manufactured by Fibergrate Compasite Structures, Inc., Addison, Texas; or equal. C. "FRP Covered Grating" shall be a molded polyester grating with an integ�ally molded, nonporous, nonsli� surface. Glass content shall be between 25 and 35 percent as deter�nined by ASTM D2584. Minimum depth of grating shall Ue 1-1/2-in. Materiaj colar shall be yellow, unless atlzerwise approved or noted. Molded covered grating shall l�e Chemdeck Covered Grating using Ghemgrate FS-25 resin, as manufactured by Fibergrate Compaszte Structures, Inc., Addison, Texas; or equal. D. "�RP Moided Grating" shall be an open �nolded polyester grating �with a nonslip finish. G1ass content shall be Uetween 25 and 35 p�rcent as determined by ASTM D2584. Mizaiznum depth of gratzng shall be 1-1/2.-in. Material color shall be yellow, unless otherwise approved or noted. Molded grating shal] Ue Chemgrate Molded Grating using Chemgrate FS-25 resiz�, as manufactured by �il�exgxate Compnsite Structures, Inc., Addison, Texas; or equaI. E. Stainless steel componen#s shaIl be in accordarAce with Seciion 05500. F. Gaskets for cavered grating shall Ue neoprene �r EPDM. PART 3 EXEC�TTIQN 3.01 FABRICATION A. AlI supplied FRP products shall Ue designed at�d fabricated by a single manufacturer and shail conform to the manufacturers published stanci�rds. 3.02 INSTALLATION A. All FRP products shall l�e installed in accordance with the recornzr�endations of the FRP manuiacturer. B. Grating at the Cherrueal/Sludge Handling Building tank containment area shall be self supported � FRP molded grating. Provide adjustable FRP supparts as required to suppart the raised FRl' ,. grating from the Uase s1ab. Pravide remavable grating panels in areas noi�d an the Drawings. C. Cov�ered grating at the Screening Facility shall incarporate a neoprene or EPDM gasket at supports to reduce air leakag�. Refer to details on the Drawin�;s. VCDS 15S0G.5D0 Q6SQa-3 an �roz City ❑f Fort Wortr Village Creek Wastewater Trsatment Plant Higi� Rate Clarification Project FiUerglasa Reiuforced Strnctural Plastics D. All FRP shatl be installed secur�ly azid shall be le�el, plumb, and ixue to line. Fasten gr�ting to supports using stai�less steei holddowz� clips at a m�imurn spacing of 4-ft on center and with a minimuin of four clips per grating panel, AIl metal fasteners a�.d co�ectars shall be Type 316 stainless steei. E. A11 cut surfaces shall lae coated and sealed wrth a xesin sealant of equivalent corrosion resistance. END OF SECT'ION VCO S 15�06.500 ��$ � a-4 &/l GIQ2 CiEy of Fort WorEh Village Creek Wastervater Treatrnent Flant High Rate Cfarification Froject iAnchored Plastic Lining For Concrete Structures And Pipe SECTIDN 06640 ANCHORED PLASTYC LIlVING �OR CONCRETE STRUCTURES AND PIPE P.A.R�' I GENERAL � 1.d1 SCOPE OF WORK A. Furnish a13 Iabor, materials, equipment, and incidentals required for installatzon af prem.olded self anchoring plastic sl�eet linings, to be applied to f1�e surfaces of cast-in-place reinforced � concreie structures wh�e nated an the Drawings, B. The Contractor shall ba respozlsible for oUtaining the services of a qualified and authorized technical representative of the lining system manufacturer, to p�rform the duties as specified herein. C. Anchared plastic lining s�all be installed at new in.terior concrete surfaees of struetures where noted on the Drawings, including applicatian at the fallawing structures: 1. Screening �acility 2. Bar Screen Building No. 3 Tnfluent Channel 3. 7unction Boxes 00, F1, F2, F3, and �EE. � 1.Q2 RELATED WORK A. Bonded Plast�c Lining for Concrete Structures is included in Sectaon 06641. f B. Concrete and cancrete accessories are included in Division 3. 1.03 �UBMITTALS ''' A. �ubmit shop drawings and product data, in accordance with Section Q1340, covering each of the materials ta be fiu-nisl�ed and the instal�a�ion instructions and detai�s �oz tkie linin� system. Include znanufacturer's recommended details af attachment of the linings to the forms, sealing or ' welcling of the butt and co:rner joints, lining ternunaiions., and terminatians at metal ernUedments. B. SuUmit the name, summary of experience, and manuiactur�r's certification of the rnanufacturer's technical representative to be assigned to this project. + C. Subn�aif experience recnrds and training certification for each applicator of the Iining system. D. Sul�mit certificatzon upon completion of installation that t�ie lining has been tested and is free of f pinholes and holidays. ; E. �ubinit warranty certifcate �aroviding the wan•anty as spaci�ied herein. I f vcos�5so6.6aa 06G40-1 gir6�oz City af Fort YJorth Village Creek Wastewater Treat�nent Plant High Rate Clarification Project Anchored Plastic Lining For Cottcrete Strueture5 And Fipe 3.0� QUALITY AS5I.JRANCE A. The anchQred plastic lining system shaII Ue the Amer-Plate T-Lock Sy'stem as znatxufactured Uy Azne�-an Proteciive Linings Division. No suUstitutions will be pezmitted witl�out prior written a�proval by the Engineer. B. The accepted plastic sheet nlanufacturer's standard printed speciftcations cor�exing t.he installation of the lining in concrete structures and pipe shall be considered as being inco-rporated herein and all wark for and in connection with said plastic lining installation shall be s�'t'ictly in accordance therewith, Such manufactuxer's specifieations shall include and co�ez application of sheets to cancrete forms, including preparation of f�rms, j oint vvelding, and removal of farms; zx�iscellaneaus requirements covering transportation, bandling, staring, and inspection; and necessary precautions with res�ect to ventilation and protection of v�orkmen. C. All wo1�k perfoimed in connectaon with the installation of litiulg system, including the preparatson of surfaces and ihe sealing and welding of j oints, shall Ue perfozmed by t%e manufacturer af ihe ]ining system ar Uy a�irm or individual who has been trained and certified by the litung system mauufacturer. D. Tlze Contractor s�.all pravide the services of a qualified tecluiical rrepresentative af the lining systein manufactui•er to review the prajec#, the matenals, and fhe procedures to be used, prior to installation; to certify e�ch individual installing �e lining; to direct and approve a111iniilg izastallation. The manufacturer's representative shal] lae available for consultation during znstallation of the lining system and shall inspact the completed installation. Additiona3ly, the manufacturer's representative shall b� onsite at least 2 days during the iu�st week of welding of ]ining joints. J .�S SYSTEM DESCRIl'TION A. The lizung systenn shall consist of a polyvinyl chloride (PVC) mernUrane that zs anchored to the concrete in accardance �vith the Iining system manufacturer's standard installatian procedures, unless otherwise noted. The lining shall be free of pinholes and holidays. B. The lining systern shall protect the concrete frnm damage when exposed to hydragen suliide, grit abrasion, and municipal wastewater and sludge frona domestic and industrial souroes, The lining shall Ue resistant to degradat�an due to e�posure to ultraviolet light. The lining sha11 withstand exposure to a#mospheric canditians and shall pxovzde protection from the following; Chemical Solution Concentration 5ulfuric acid Sodium hydroxide Arnmonium. h.ydroxide Nitric acid Fen-ic chloride Soap Detergent (]inear alkyl l�enzyl sulfonaie ar LAS) Bacteriological * Vnlu:txietric �ercentages of concentrated reagents 20 percent* 5 percent 5 percent* 1 percent* 1 percent 0.1 percent 0.1 percent Biochemical oxygen demand (BOD) noi less than 700 parts per million (ppm) vcasisso�.sao 06640-2 sn�inz City of �orl Worth Village Creek Wastewater Treatment Plant High Rale Clarificalion Project Anchoeed Plastic Lining For Cpncrete 5truetures And Pipe l.Ob DELNERY, STORAGE, AND IIANDLIl�IG A. T`be material shall be delivered to the job in origiz�al ttnopened containers with labels intaet. Lining systezn componenis shall be protectsd against direct s�nlight, freezing, or excessive heat. Materials shall Ue stared in accordanc� with the laUels on each material container and per the manufacturex's reconunendations. Material temperatures shal� Ue between 7Q degrees F and 90 degrees F imnnedzately priar to application. B. Lining for concrete pipe shall Ue installed at the factory with the joints bezng sealed and tested in the field. 1.07 '�VARRANTY A. The �ining system shall Ue warranted agains# defeets in materials and in lining performance for a period of 1 year from the date af �mal aeceptance. Any defects %und during the warranty period shall be repaired by the lining applicator using appraved methods, ai no additional cost to the Owner. PART 2 PRODUCTS 2.01 MATERJALS A. All liner plates furriished shall be composed of chemically inert �yntt�etic resin, pigments, and plasticizers suitabIy compounded and proc�ssed; farmed under pressure into permanently flexiUle sheets; vvhite in color, and shall confarm to the following: -• 1. Premalded plastic sh��t linings shall be Amer-Plate "T-Lock," nat ]ess than 0.065-in thick, as manufactured by Ameron, Protecti�e Linings Di�ision, Brea, California, or equal. 2. Welding strip shall be Amer-Plate "'T-Lock"' welding strip, or equa�. B. Polyvinyl ehlqride resin shall canstitute �ot less than 99 percent by weight nf ihe resin used i� the formu�atian. Copolynler resins shall not 6e pez-t�ittect. C. Liner glates shall have.locking e��ensions integrally am.olded or extruded with the sheets. Ja. Ternunation strips and cortier strips shall be in accaz'da�nce wiih the manufacturer's siandard � details. � PART 3 EXECUTION 3.01 IlVS�ALLATTON AT �ONCRETE STRUCTURES A. Plastic sheets sball Ue set and properly secured to the concrete contact �aces of the forms that farm the st�rfaces to be lined. 'Tlie sheets shall be placed with the smoath face next to I;he form a�d so that the line of tees on tite bacic sicie of the sheets will Ue vertical in ths walls. The sheets shall be�utt jointed wiibout more than 1/4-in opening in any joint between adjacent sheets and � the sheets held in place with nails placed within 1/8-ia� of the edge Qf the sheets. After all sheeis vcos�sso�.baa 06b4D-3 s��o� City of Fort W orth Village Creek Wastewater Treatment A1ant High Etate Clarification Project Anclim-ed I']astsc Lining Foe Coucrete St��ueturss Attd Pipe are in place on the form being lined, the join#s between sheets shall �e sealed on the bac� side wifh a 1-in wide welding strip heat-welded o�er the � oints. B. Termination strips shall be provided at all discozatinuous edges of the sheefs and wherever plastic sheets adj oin surfaces which are not plastic lined, such as at metal embedments ar pipe penetratians, as required to prevent Iiquid penetration Uehind the liner. Manufa�turer's standard termination st�ips and corner st�-ips shall Ue installed in accordance with tkae znanufaciurer's recommendations. C. Where possible, the fortn to be lined shall be set in place, the lining att�ched, and aIl lining joints covered U�fore the reinforcing steel is installed. The outer form s�all then be set in place and the forna ties installed through the liner in the normal maiuZer, The nuzz��er of form ties used shall Ue held to the minimum. D. T11e lining installation and seaIing shall b� such tlaat a continuous plastic lining is provided an.d tha� entrance of concrete or rriortar between th e lining and the form is prevented. E. Forms shall Ue xemoved in � careful inannex ar�d not Uefore the ca�3crete has aLtained sufficient strength and has been properly cured. Finishang nails used ta hold the liners in place an the fanns may pull out with the forrns Uut if not, sha11 be removed afterwa�rd.s. The small nail heads should come through the plastic linex skaeet easily. F. Aftex the forms have been removed, the exposed Uutt joints in ihe liner, inciuding nail and forrn tie �oles, shall Ue sealed with welding strip, heat-weidad avex the areas involved. Sealing shaT] be sucl� that a continuous plastic lining is provided. Workxnat�ship shall be neafi and of the highest quality. G. Ap�lication of li ner plate to concrete sur#'aces by zneans af adhesive shall be used only where a�grovEd by tk�e Engineer and shown on approved shop drawings and sha11 Ue performed in accordance w�th the manufacturer's recommended pxaeedures. 3.02 TNSTALLATION AT CONCRETE PIF� A. The entixe inter�or surface of concrete pipe shali be sealed and pratecied with plastie iining in accordance with the lining nnanufacturer's recammendations. 7oints shall be kept at a minimum. The plastic linin� for each length ofpipe shall consist of a single sheet of matenal. �hera joints occur between individual sheets or sectinns of plastic liner, they shall b� continuausly heat- welded, either by lapping adjacent sheets or by using welding strips. B. The plastzc lining shall extend to the end of the inte�ior conerete sur#�ace at both Uell and spigat enc�s of tkze pipe. To facilitate field welding, a 3-in minimum j oint strip extension zxzay be molded integral with the plastic liner at the spigot end of the pi�a. 'This joint strip shall have no T-lock ribs on the back of ihe strip and is intended to lap over the lizung of the adj acent pipe for fieici welding, These joint extensions shall Ue made of th.e same material as used in thE specified T-lack liner plates. The joint str�p shali overlap tl3e liner plate of the adjoining pipe a miniznum of 1-in. All materials for field welding of joints shall be furnished by the lining material manufacturer. vcosissa�.�ao Ob640-�# sn�roz Ciry of F'ort Warth Village Creek Wastewater Treaiment Plutt High Rate Clarification Project Anchored Plastic Lining I'or Concrete Structures And Pipe G. Caxe shall Ue taken in handling and t�ansporting plastic lined pipe seciions to prevent damage to tkze liner. No intenor hooks or oftiex interior lifting device shall be used in handling the pipe; aIl handling requiring lif�ing or suspensian. shall l�e done by using e�terior slings. No pipe with damaged lining will Ue accepted until and wnless the damage has been repaired to the saEisfactinn af the Engineer. D. The joint betweeza plasiic lined pipe sectians shall be prepared in the fo�Iovvin� manner before welding t�e lining joints: 1. The inside joint shall be filled and carefully pointed with cenzent rnartar for the full circumference of the pipe. The martar shail not, at any point, extend into the pipe beyond a straight line coruiecting the surfaees of the adj acent pipe sections. Mortar shall be allowed to cure far a xniniznum of 48 hours. 2. No lining joint shall he welded until after the trench has been Uac�lled, Pipe joints must be dry before �ining joints are made. All mortar and other fareign material shall Ue removed �xom lining surfaces adjacent to th� joint. E. Field jaints in the lining may be either of �.e fallowing descriUed types: 1, Tha joint shaIl be made with a separate 4-in wide joint sirip and two 1-in wide welding strips. The �€-in joint strip shall be centered over the joint, secured to the lining by approved �aeans, and continuous�y welded along each edge to the adjacent liner sheets. The width of the space between the ends of fhe pipe lining material shall not exceed 2-an. The 4-in jotint strip shali averIap the lining i7r� each gipe a rninimum of 1-in. 2. Alternafely, ihe joint shall Ue xa�ade with a Iining extension shop-moIded to the spigot end of the pipe. The ]ining extension shall o�verlap the lining in the adjac�nt pipe a mizaiznum of 1-in and shall b� welded using a welding strip. The linz �g extension shall be protected from dar�age during installa#ion. Excessive tension and distortion in bending back the strip to e�pose tk�e pipe joint during laying and joint martaring shall be avoided. �. Where pipes penetra�,e lined concxete structures, ihe linings shall be continuausly welded to each o�er in accozdance vvith the lining manufacturer's recommendations. G. All welding of jaints shall he in confornnance wi�h the recomm.ez�datinns of the lining manufacturer. 3.03 TESTING AND REPAIlZING . A. Repairs 1. All repairs to damaged portions of the linings shall be made and a11 holes in the linings , sealed befnre final acceptanee of tl�e wark in conforznity with ttie liiiing man�ufacturer's instructions and recommendations, The requixement fax rneat, high quality wark is emphasized. VCOS 15SD6.640 ��]6��-S 8116l02 City of Fost Warth Village Creek WastewaterTreatment Plant High Rate Clarifieation Prnjeci Anchored P]a�tic C.ining For Concrete Structures And Pipe B. Ins�ectian and Testing After initial �•epau-s have Ueen completed, all surfaces shall be cleaned and prepared as requued ta �roperly conduct the inspection az�d testing. 2. All surfaces covered vv�i.tla plastic lining shall be visuaSly inspected by the manufacturer's %eid representative and the Enginear. LJpon a�pro�al, spark testing and pull testing shall be performed as speci�ed herein. 3. All inspection and testing shall be wiix�essed hy the Engineer, Inspection and testing shalI be performed by individuals approved by #he lining systezn znanufacti.trer. 4. After the stz-uctures andlor pip� are installed and backfilled, all surfaces covert;d with p�astic lining, includzng welds, shall be tested with an electric holiday detector by trained personnel provided by the Contractor and pez'formed under the dixectian the Engineer's site znspeetor. The voltage and specific metlaods of testing shall be as recommended by #11e manufacturer of the lining �naterial, In additian, aIl welds shall be physicai3y t�sted by nondeslxuctive pxobing, All detected defects, pinholes, and holidays shall U� maxked for repair. Repair Qf defeets an.d holidays. The lini�g applicator shall repair all defects, pinholes, �nd holidays in the l.ining system as recornmezaded by the Iinin� syste�nn manufacturer and appro�ed Uy the Engineer, 6. Each welding stxi.p and all patches shall be tested for sirength. The weIding strip shall extend 2-in UeZaw the liner to provide a#ab. The force shall be applied normal to the face of the structure by means of a spring balance. Liner adj oining fhe vvelding strip shall be held a�ainst the concrete during application af the force. The 1 Q-11� pull shall Ue maintained if a weld failui•e develops, u�itil na further separatian accurs. Defective welds sha]1 be retested afier repaixs have been rxaade. Tabs sha11 be trir�ar�ed away neatly af�er the we7ding strip has passed ins�ection. Inspeetion shall Ue made wzthin 2 days afler joizat has been compl�ted. 7. Al] lining surfaces shall receive a final cleaning in accordance with the lining nnantifacturer's recnmix�endations. END OF' SECTZON vcns� ssa�,64o D6640-6 srz��oa City of Fort Worth Village Creek Waste�vater Treatme�3t Plaj3t High Itate Glarificatian Projeci Bonded Piastic Lining For Concrete Structures SECTION 46641 BONDED �LASTIC L]NING �OR CONCRETE STRiTCTLTRE� PART i GENE�2AL 1.d1 SCOPE OF VJORK A. Furnish all la�ar, materials, equipment, and inciden�als xequired for installation of the Uonded plastic sheei lining system, to be applied to the surfaces oi existing concrete structtues where noted on tlae llrawings. B. The Cantractor shall be responsiUle for obtaining the services of a�ualified and authorized technical representati�e of the lining system xna�.ufacturer, to perfaxm the duties as specified herein. C. �'tovide Uonded co�neetion i�etwee�t bonded plastic lining anc� anchored �lastic lining (Sect�on 06640}, where products intersect withiii a structure. D. Bonded plastic lining shaI1 be instaIIed at exis�ing concrete surfaees where noted on the Drawings, includizag application at the following s�ctures: Bar Screen Buxlding No. 3 In#'lueni ChanneI. E. Bonded plas�ic lini�g may Ue used in lieu of anchored pIastic lining as specified in Secti�n 06640, subject to written approval by the Engzneer. 1.02 RELATEn WORK A. Modificatinns and Repair to Concrete are included in Section 0374a. B. Anchored 1'lastic Lining for Concrete Stru.ctures and Pipe is izacluded in Section 06640. 1.03 �LTI3MITTAT.S A. Submit shop drawings and product data, in accardance with Seatzon D1300, covering each of the materials ta be fumished and the installation instructioas and cietails for the lining systerm. Tncl�zde manufacturer's recom�nended d�tails at corners, lining terminations, seams, and metal exnUedments. B. Submit the name, suznmaiy of experience, and manufacturer's certification of the manufactuzer's technical representative to U� assigned io this project. C. 5ubmit experience records and training certification far the laning installation contractor and each applicator of the I�ning system. D. Submit certificatiion upon completion of installation that the lining has Ueen tested and is free of pitaholes and holidays. vcos�ssos.�ai 06641-i 5��0� c;�y of�ort wort�, Viliage Creek WastewaterTreatment Plant High Rate Clarification Prajeot Bonded Plastic Lining For Concrete St�•uctures E. Sul�mit warranty oertificate providing tbe warranty as specified herein. 1.0� REFERENCE ST�INDARDS A. American Society for Testing and Materials (ASTNI) ASTM C794 - Standard Test Met�od for Adhesiora-in-Peel of Elastonxeria Joint Sealants 2. ASTM D4258 - Standard Pxactice fQr Surface Cleaning C�ncrete for �oatirxg ASTM D�4259 - Standard Practice for Abrading Concreie 4. ASTM D4285 - Siaz�dard Test Meihod for Indicating Oil or Water in Compressed Air B. Steel Siructures Painting Council {SSPC) 1. SSPC SP 5- Surface Preparafion Specificatian No. 5 White Metal Blast Cleaning C. Where refexence is made to one of the above standards, the revision in effect at the time of Uid opening shall ap�ly. 1.Q5 QUALITY A�SUI�NCE A. '�he banded ]ining systeraa shall Ue one of the followzng: The Arrow-Lnck Sheet Lining System Uy Ameron Interna#ional Protective Linings Products, Brea, California. 2. The Linabond Vinylthane Mastzc Ca-Lining �ystem as manufactured by Li�abond, Inc., Sylmax, Califomia. No substitutions wiii ve pezxa�.itted without priar wrztten approval Uy the Engineer. B. The manufacturer's standard printed instxuctions covering the installation of the lining systern in concrete structur�s shall be considered as being zncorporated herein and alI w�rk for and in connection with said liuning system installation shall �e in accordance therewith. Such manufacturer's instructions shall include and cover required surface preparation, installation of plastic lining and xnastic to prepared suxfaces, and testing nftlae instailed lining systena; misc�llaneous requirements covering transportation, handling, stoz-ing, and inspectian; and nec�ssary precautions wifih respect to ventilation, pratection of workers, and c�ntrol of ambien� conditians. Where there is a discrepancy Uetween the rnanufacturer's instructions and the requirez�nents specit"ied herein, the more stringe�t requirement shall control, unless otherwise ap�roved in writing by the Enguieer. C. AIl work perfarmed in connection with the installation af t�e lining system, including the preparation of surfaces, shall be performed by an approved cantraetor using appro�ed applicators who have been trained and cer�i�'ied by the lining systern :tnanufacture�-. Only trained and certified workers shall perform woxk associated with the lining system. VC0515506.G41 06b41-2 8/16102 Ciry of Fart Worth Village G�eek Wastewater Treatment Ptant ' I-ligU Itate Clariiication Praject Bonded Plastic Lining For Cpncrete Structures D. The instaIlation contractor shaIl have experience in instaIlation o� the specified lit�u�g systern on a zninimuzn of ai least three comple�ed projects. The installatio� contractoz shal] be responsible for all scaffolding, shoring, demolition, cleaning, surface blasting, repair, and application of the liner system. � E. The Contractar shall provide the services of a qualified technical representative of the lzning system manufaciur�r to review the project, the materials, and the procedures to �e used, prior to � surface pre}�aration or repairs; to apprave surface repairs arid sux�ace preparat�on as they relate to � installation of the lining system; to certify each individual applying the lining; to direcf and approve all lining installation; and to provide the tesiing af the completed lining installataon. As a minimum, the manufacturer's field representative shall be onsite during the first full day of � actual surface preparation, d�ring t$e iirst 2 full days of actual lining installation, asid during tk�e first 2 fuil da}rs of vvelding af lining joints where welding is used, in addition to the specific duties sp�cified herein. The manufacturer's representative sha11 b� available for consultation at aIl times du:ring lining insiallatian. The field representative shall be certified by the lining system n�anufacturer as its qualified representative. 1.06 SYS'Z'EM DESCRIPTI�N A. The lining system shall cansist of a palyeinyl chloride (PVC) mern.brane that is bonded to the prepared concrete surface in accordance with the lining systezzk rr�anufacturer's standard installation procedures, unless othen�ise noted, The Iining shall be free of pirzholes and holidays. B, 'The lining system shall protect the conerete from damage when exposed to hydrogen sul�de, grit aUrasion, and municipal waste�ater and sludge fram domestic and industrial saurces. The lining shall be resistant tQ degradation due to exposure to ultraviolet light. The lining shall withsta�ad exposure to atmpspheric conditians and shall provide protection from the following: Che�nical �olu�ion Sulfuric acid Sodium hydroxide Airunonium hydraxide Nitrie acid Ferric chloride Soap Detergent (Iinear aIkyl benzyl sulfonate or LAS) Bacteriological * Volurne�ric percentages of co:ncentrated reagents 1.�7 DELNERY, �TQRAGE, AND HANDLING Cancentration 20 percent* 5 percent 5 percent* 1 percent* 1 percent 0.1 percent 0.1 percent Biochemical oxygen demand (BOD) not less than 700 parts per million (ppm) A. The material shall be delivered to the job in original unopened containers with labels intact. Lining system components sha11 be protected against direct sunlight, freezing, or excessive heat. Materials shall be stored in accordance with flle labels on each material container and per tl�e axianufacturer's recommendations. Material temperatures shalI be Uetween 70 degrees F and 90 degrees I' irnmediately prior to a�pIication. vcos�sso6.�ai Ob64I-3 a��ioz City af Port Wnrth Village Creek WastewaCer Treatment P3ant High Rate Clarification Project Bonded PSastic Lining I'pr Concrete Structur�s 1.08 PROJECT/SITE REQUIREMENTS A. The linin� system and repair mortars shall be applied within the temp�rature and humidity cond'ztions a.s specified herein and as acceptaUle ta fhe product manufacturer. B. When necessary, the Cantractor sha11 provide sufficient farced air ventilation �rior ta and during the application axzd cuxing of repair martars and the lining system ta meet th� en�ironmental canditions specified herein. Un.less mnre restrictive requirements are recommended by the lining system manufaci�zrer, the liniflg systenn installatiozi shall be performed in conformance with the following: 1. Ambient air temperature during application shall be Uetween SS degrees F and 90 degrees F, The ambient air temperature during curing shall Ue no lower than 45 degrees F. 2. Relative humidity shall not e�€ceed 90 perccnt. 3. The substrate temperature at the time of application shall be no lower than 45 degrees F and shall be at least 10 degrees F above the dew point temperature. 4. Na dust genexatian shall be aIlowed during tha applica�ion ofrapair mortars or mastics. C. The Contractor sha11 be responsible for meetiug all federal, state, and local regulations, including OSHA requirements for confined space en#ry where applicable. 1.09 WARRANTY A. The lining system shall be warranted against de%cts in maierial� and in lining �,crformance for a pez-iod of 1 year frozn �he date of #"maI acceptance, Any defects found during the warranty period shall be repaired by the lining applicator using approved methods, at no additional cast to the Owner. FART 2 PRODUCTS 2.01 MA'I'ERIALS A. The follnvving materials shall U� us�d, subj�ct to approval by the lining system manufac#urer: Surface preparation ma�erials. Only materials fiha# have been approved for u�e by the linin� system. nnanufacturer. 2. Repair martar. As specified in Section fl3740. 3. �,ining SysCem a. Arrow-Lock Syste:r�i (1} Primer: "Arrow-Lock Mastez• Primer, No. 5101." (2} Adhesi�e Mastic: "Aixo�v-I.ack Mastic, No. 9912" {epoxy gel mastic), VC053 5S06.G41 06b�€1-4 sn 6iQz City of Fart Warth Village Cresk Wastewater Treatment Alant ' High Rate Clariiication Project , Bonded Plastic Lining For Concrete Structures (3) Plastic sheet liner: "Arrow-Lock Sheet Liner" (wifili a rninimum sheet thiclrness af �5 mils and with in#egral locking exter�sions). U. LinaUond System (1) Ptitx�er: "LinaUand EP30-HS EpoxylUrethane primer." (2) Adk�esive rnastic: "LinaUond Mastic" (elastomeric polyurethane mastic). (3} Sr�rface activa�or: "Linabond CLA-2 Surface Activator." (4) Plastic sheet liner: "Lina6ond Vinyithane Laner" (ihermoplastic extruded PVC sheet, white, with a rninimum thiclrness of 30 mils). (5) Seam matenal: "Linabon�i Mastic Seazn Mate�al" (chen.ucal-resistant polyurethane}. (6} W blacker: "Linabond No. 55 Aliphatic Top Coat "(liquid UV Ulocke�}. Note: The average dry film thickness of the coxnplete Linai�ond lining system sha11 not he less than 15Q miis. B_ Where compressed air is used in surface preparatian or cieaning of sur�aces, the cnmpressed air shall be free of o�l and water. Check for oil and water in aecordance with ASTM D4285. PART 3 E�ECUTTON 3.01 SURFACE PREPAR.ATI4N A. The existing concrete and repair mortar surfaces shall be prepared as specified herein and as recommended by the Iining system manufacturer. B. All stirfaces to be lined sha21 be cleaned in accordance wiih ASTM D425 $ using methods � approved by the �iriing system manufacturer. OiI and grease shall be completely removed befare ' " meehanical cleaning is started. C. All fins and other surface prajections sha11 Ue removed from concrete suzfaces to provide a flush surface before apglication af lining. D. All surfaces to be Iined sball be abrasive blasted in aceordance with ASTM D4259. Abrasive blasting shall remove all deteriarated concrete down t� a hard, gray concrete surface. Soundness of prepared surfaces shall be checked Uy impacting with a hammer. E. Any remaining defective surfaces and spalled areas shall Ue repaired in accordance witka Section 03740 and as directed by the lining sysf.em manufacturer's field representative. Sutface vaids and "bug holes" in the finished surface shall be �repared and filled using repair morta� duri�g surface pz'eparatzon vvork or usin� mastic as a filler material during lining installation, as recommended by the lining systerr� rnanufacturer and the fil3er mar�ufacturer. VCDS 15506.641 �6G41-5 8!t 6/02 CICj' Of �Olt �Ort�] Viliage Creek WastewaterTreatment Plant Higls Rate Clarificafion Project Bonded P4astic Lining For Cancrete Structures F. Where the surface pro%Ie exceeds I14-in in depth, the surface shall be xepaired with repair xnortar as s�ecified in Section 03740. Minimum fhiclrness shail be as reca�ended l�y the repair mortar znanufacturer and as approved by the lining sys#em rnanufaciurer. Apply mortar as required to a�oid abrupt transitions in the surface profile. G. Where reinforcing sYeel is exposed, the exposed steel shall be blast cleaned io a white metaI finish in accordance with SSPC SP 5. H. A minimunn of 1-in thickness af repair mortar shall be app�ied to surfaces where reinforcin.g steel has been expased. I. Where surfaces have Ueen r�paired with repair zn.ortaz', the mortar shall be cured before Iin.ing application may proceed, as recommended by the repair mortar manufacturer and approved by the Iining system manufaaturer. The mortar shall have cured as approved Uy the linizag system manuiacturer, Uut no less than 3 days, �ariar to application of the lining systenr�.. The repair inortar surface shall Ue "sweep blasted" ta remove laitance and xesidue prior to lining installatian. A11 prepared sur£aces shall be free fram dirt, dust, sazid, mud, oil, grease, rust, mill scale, and other objeetionable substances. Prior to appiication of th.e laning, the surfaces shall be tharoughly cleaned by air blasting, or by �vashing, to rem.ave aIl dust and residue. The lining sha11 be applied only ta surfaces that are surf�ce-dry. 3.02 TNSPECTION �F SUR�ACE PREPARATION A. Pravide access ta the surface of the linin� by leaving the installation scaffolding in place for the duratian of the inspect�on periad. B. Prior to beginning the lining wark, the lining system xnanufacturer's field representative sha11 thoroughly inspect all concrete surfaces to be lined. The field representative sk�all measure tk�e surface pH, surface znoisture, and temperature of the prepared surfaces az�d shall recommend whether applicatian of tk�e lining s�all proceed. C. The pH of the concz-ete surface shall l�e between 7 and 1 i. D. The lining system manufacti.irer's field representative shaJ.l check the concrete surfaces for residual laitan�e Uy visual inspectian, with znagnificatian if necessary, a�Zd where applicable, by primer application on suspect areas. E. After inspecting and testing the coz�crete surfaces, the lining system manufacturer shall notify the Cantractor and the Engineer, in writing, o� any defects or discrepancies which will no� allaw the worlc to Ue compleied properly, Coznmencing of lining instalIation shall Ue construed as acceptance of the surfaces and it shall be the responsibility of the liiiing applicator to conrect any de%ct appearing in the surfaces or the lining once the lining installation has begun. 3.03 INSTALLATION OF ARROW-LOCK SYSTEM A. Mixing and thinnin�. Where material components are requir�d to be m��ed, they skaall be rnixed to proper consistency and viseasity in aceordance with the lining systein manufactuxex's recnmtnendation.s. Materials shall be thoroughly mixed for the duration recornziae:nded lay the V C0515SOG.641 0664 I-6 sn 6�az City of Pori Warth Village Ci�eek Wastewater Treatment Plant ' High Rate Clarifcation Praject � Bonded Plastic Lining For Concrete 5tructures manufacturer and shall be remixed periodically during use �er manufacturer's recommendations. In no case shall the wet filrn thickness o� a}�plied materials be reduced below the recommended thicl�ess. Thinnizag will not be pertnitted. Material containers shall be kept tightly closed except while naaierial is bezng withdrawn. , B. Prinae�. The primer shall be applied to the prepared concrete surface in accordance with the lining system manufacturer's recoi�-unendations. Th� pxiiner shall be allnwed to become tacicy �^ l�efare the mastic is applied. Do not allow the primer tn i�e�come contazninated by dust, moistuxe, � o�• ather foreign substances prior ta application of the rnastic. C. Adlaesive mastic. The epaxy gel mastic shall be trowel appliad io a unifarn� minimum thicl�ess of 5/16-in. The application of mastic shall not exceed that area which can Ue lined before set of the mastic. Do not let the mastic Uecome cnntaminated prior to application af the liner. D. PVC MemUrane. The PVC memUrane shall Ue applied in accardance with the Iining manufacturer's recommendations. The sheet lining locking extensions shall Ue fully embedded (114-in) into the masiic. The arrnv�+ ribs shall be priented vertically at uertical concrete surfaces. E. Seams, te�zzvnations, and penetrations. Membrane sheets shall Ue sized and arran�ed so as to minimize seams. The edges of the meml�rane shall be th�roughly sealed where they abut existing metal and equipment par�s anci at expased edges. The manufacturer's standard end terznination details shall Ue used whexe applicable. Use sawcut tem�inations �vhere practical. All ar�ohor Uolt or other penetratians thiraugh the liner shall %e sealed per the liner rnanufacturez's instructions. Liner joints sk�all be ]apped and hot-air welded using a weld st�'ip in accordanee with a Type AL-2 j oizxt as specified by the lining system manufactuxer. F. Wear plate. Where P�C wear plate is noted to be installed, a 65-znil YV[; membrane shali be bonded to the suxface af the primary PVC iiner in accordance with the manufacturer's recommendations. T`kie wear piate shall be l�iner-Plate sheet bonded with Amer-Plate 19Y primerladhesive systam, and the perimeter and seains sha].I be hot-air welded. G. Curing oF lining systezx�. The finished lining shall be protecied from damage during curing and shall be cured as recomnnended by the lining system manufacturer. At least 36 hours of curing time must elapse before the lined area can be returned to service. 3.04 1NSTALLATION OF LINABOND SYSTEM A. Mixing and thinning. Where material components are required to Ue mixed, they shall be �ixed ta proper consistency and viscasity in accordance with the lining systern manufacturer's recozzur�.endations. Materials shall be thoroughly mixed for th� duration reconnmended l�y ihe manufacturer and shall be rernixed peri�odically during use per manufacturer's recommendations. Ita no case shall the wet fi1m thicic�aess of applied materials be reduced below the recommended thickness. Thimung will not be permitted. Material containers shall be kept tightly closed except while material is being wi�idrawn. B. Primer. The primer shalI be applied to the prepaxed cancrete surface in accardance with the lining system manufacturer's recommendations. The primer shall be allowed to becoine tack fi•ee before the mastic is applied. Do not ailow the primer to Uecome contaz��inated by dust, moisture, ar other foreign substances prior to application of th� n�astic. VC0515SOG.641 0 G641-7 813 6lD2 City af Fort Worth V'tllage Creek Wastewater Treatment Plant High Rate Clarification Project Bonded Plastie Lining For Concrete 5tructures C. ,Surface activatar. The surface activator shall be applied io the clean, dry PVC rn.embrane and shall be ai�owed to become tack free befare placing the meml�rane against ihe rn�astic. Do not 1et the acti�ated membrane sheets Ueeome contaminated prior to in.stallaiion. The top surface of any sh.eet that will l�e Iapped during installation shall Ue actzvated aftez the sheet is in place. D. Adhesive mastic. The elastameric polyureihane rnastic shall be trowei applied over the entire contact surface with a minimu:m film Yhicl�ness of 12Q mils, but no greater �an 1/4-in in thiclrness. The application of rn�astic shall not exceed that area which caz� 6e lined within a 3-hour time period. Do not let the n:tastic become contaminated prior to application of the liner. E. PVC :txi.embrane, The PVG membrane shall be applied while the wet�ing ability nf the mastic taase coat is at its optimum and within 3 haurs after application of the mastic, unless atherwzse appxoved by the lining system manufacturer's field representative. The mernbrane sha11 pxovide a coz�nplete seal of the cancrete surfaces indicated an the Drawings. 1'rennolded corners shall be used at aIl interior and exterior corners and shall Ue fu11y lapped at ]east 3-i� vvith the membrane. Immediately after application, the men�brane shall be thoz'ouglaly ralled to remo�e air inclusions and to ensure complete adhesion to the naastic. F. Seams, iemunations, and penetratians. Membrane sheets sha�l Ue siz�d and arranged so as to minimize seatx�.s. Fcsr vertical seams, the memUrane sh�et shall be overlapped at least 4-in in the direction of flow or moving equipment and shall be fully Uonded in the zxia�tic to the adj oining membxane sheet. For horizontal seams, the upper meznbrane sheet shall overlap the mernbrane sheet belovv it by 4-in. The edges of the membrane shall be #hoxoughly sealed where they abut existing me�al and equipment parts and at exposed edges. The manufacturer's standard end terxnination details shall be used where applicable. Use sawcut terminations wllere practical. All anc�or bolt or o�Iier penetrations thraugh the linez• shall be sealed per the liner manufacturer's instructions. All searns, penetrations, and fezminatipns of the memlarane shali Ue sealed with chemical-resistant seam material. G. Wear plate. Where PVC wear plate is nated to be installed, a 30-:�x�i� PVC membrane shall be bonded ta the surface of the primary PVC liner using surface activatar and adhesive mastic in accordance witki the manufacturer's recommendatians. AdditionaIly, the exposed surface of the PVC �wear plate shall be coated with a minimum of 75 mils of chenucaI-resistant seam material surfaced with a W blocker top c�at in accordance with pxocedures as recammended by the liner manufacturer fox improved abrasion resistance. � H. Curing af lining system. The finished lining shaxi be pratected from damage during curing and shall bE cured as recammended by the linrng system manufacturer. At least 3 days of curzng time rnust elapse Uefore t�e lined area can. be returned to service, except that a miniz�n.um o�' 24 hours curing time may Ue used at szxiall patches aUove the liquid surface, where appraved by the Engineer. 3.05 TESTiNG AND REPAIRING A. After installation has Ueen completed, all surfaces shall Ue clean�d and prepared as rec�uired ta �roperly conduct the inspectian and testing, VC0515505. G41 db641-8 sii ��az City of Fort Worth Village Creek Wasiewater Treatrnent Plant Higl� Rate Clari�ication Project Bonded Plastic Lining For Goncrete StrucEures B. AIl surE'aces covered with plastic lining s�all be visually inspected by the rnanufaeturer's field representative and the Engineer. Upon appraval, spark testing and adhesion testing shall be perform�d as specified herein. C. AIl inspection and testing shall be witnassed by the Engineer. Inspection and testing shall l�e performed by individuals approved by the lining sysiem manufacturer. D. Visual inspec#ion. The surfac� of the liner shall be visually inspected for areas showing poor adhesian or incamplete embedm�nt of locking extensions, edge or seam defects, ar other irn.perfections in Yhe lining that prevent a complete sEal of the concrete surfaces. E. All surfaces covered with plastzc lining, including welds, shall be tested with an electrie holiday detector Uy trained personnel provided by t�he Contractor and petformed under the direction of the Engineer's site inspector. The voltage atad specific methads of testza�g shall be as recommended by tk�e manufacturer of the lining material. In addition, all welds shall be physically tested by nand�structive probiz�ig. F. All detected holidays and pinholes shall l�e rnarked for re�air. G. The strength of the installed liner shaIl be tested as follows: 1, Arrow-LoCk System Test; Each welding strip and all patches shaIl be �ested for strength, The welding strip shall extend 2-in below the liner to provide a tab. The force shall be applied normal to the face of �he structure by means of a spring balance. Liner adjoining the welding strip shall be held against the concrete during application of the foree. The 10-1b pull shall be maintained if a weld failure develop�, until no further separation occurs. Defective welds shall be retested after repairs have been made. Tabs shall be trimmed away neatly after the welding strip has passed inspeetion. Inspection shall be made within 2 days after joint has been completed. i 2. Linabond System Test: "Peel" strength iests of the lining shall be conducted in accordance with ASTM C794 and modified far field test conditinns as recommended by the lining system manufacturer. A minimum af four adhesion tests shall be conducted within the pumg station a�ld with at ieast one adhesion test canducted each at the influent channel anci at the diversion structure. The locations for festing shall be desig�aated hy the Engri�eer and shall Ue acceptable to the lining systenn xnanufacturer. The linin.g applicator shall pxepaze ' 1-in wide pulling strips, during the lining installation, as dirrected by tl�e linzng system � manufacturer's field representati�ve. The minimurn acceptable value for the "peel" strength shall be 16 pounds per lineax inch. If the lining fails the ad�aesion test, the cause af the � failure shall b� determined and corrected hefore conductzng the test again. � H. Repair of defects and holidays. The lining applicator shalI repair all defects, pinholes, and holidays in the lining system as recornn�ended by ihe lining systen� manufacturer and approved by the Engineer. vcos i ssfl6.�a� 06641-9 8ri 6iaz City of Fart Worth Villa$e Creek Wastewater Treatment PlanY High Rate Ciarifieakion Project Bonded Plastic Lining Far Concrete 5tructvres Z. In areas where the adhesion test af the Linabond System failed to meet the minimum "peel" strength value specified and in areas of tk�e Linabond �ystem that have air inclusions largez' than 4-in in either direction, the defective lir�ing and mastic shall be removed as directed by the lining system maziufacturex's field representative. The areas shall be relined witl�. a nevv application of �h� lining systezn, overla�ping the adjacent lined area5 a min.zzxzuzn. of 6-in in all direc#ions and shall l�e cured and reinspected as specified herein. Care shail be taken ta prevent coating materials from being spilled aza adjacent surfaces, iauildi�gs, structures, or facilities. All surfaces so daznaged sh,al] be cleaned, repaired, replaced, or painted as acceptable to the Engineer. Contaxninated membrana surfaces sha11 be cleaned using a clean sol�ent on clean rags, followed by vviping with clean, dry rags, unless oth�rwise xecommended Uy the lining system. nnarzufacturer. EN1� OF SECTION �casissoG.6�� 6b41-1Q ail6iaz ��vz�zo� � THERl�AL A.ND M4�STURE PR�TECTI�l� � ,� �] � � I I� I �L City of Fort Worth Vil[age Creek Wastewater Treatment Plant High Rate Clarification Plant Damppraofing SECTTON 07100 DAMPPROOFJNG PART 1 GENER.A L 1.�1 WORK INCLLTD�D A. Furnish labor and materials, equipxnent, and incidentals necessary i:o dampproof a11 nnasonry wall surfaces exposed to the exterior of the building. Masonry vvill be dampproofed with txansparent coating. B. Da�npproofing exterior surfaces of backup'masonry at exterior masox�ry ca�+ity walls. C. Provide vapar barriez• mexnbrane at concrete slabs placed on grade. 1.02 QUALITY ASSCJRANCE [Not �Ll�sed] 1.03 SUBMITTALS Subnuttals shall be ua accordance with Section Q3I00, SUBMITTALS, and sha11 include manufacturer's product data sheets and specifications. �'ut-��.ish complete calor charts �f inanufacturer's standard st�in colors, I.04 STANDARDS �Not Used} 1.05 D�LIV�RY ANI] STORAGE Products sha13 be delivered to the site in original un-o�ened containers having nnanufacturer's labels atiached. Store in areas where temperature is maintaizaed between 6Q and 90 degrees F. 1.06 JOB CONDITIONS A. Inspeat surfaces prior to application of dampproofing. Do nat apply inaterials ta any surface tl�at is faund to i�e unacceptable. Suriaces shall be clean and dry. Canerete shall be completely cured. Surfaces shall be free of dirt, dust, and oiher contaminates. B. Test a small portion of the wa11 surface for proper application. If necessary, curmg agent,s applied to concrete surfaces shall be �emoved by light sandblasting or other approved m�ans. 1.�7 Ol'TYONS [Not Used] 1.08 GUAR.ANTEES [Not UsedJ VC0515507.100 Q 7100-i 8ii �izoaz Ciry of ForC W orth Village Creek Wastewater Treatment Plant Hig;h Rate Clarificatian Ptant Dampproofing PART 2 pRODUCTS 2.Q1 MATERIALS A. TRANSPAIZENT DAMPPRQOFIl�TG: A liquid cornpound formulated to seal the surface of pnrous materials to prevent absozption of moistur� and dirt and which will not appreciably affect the uncoated color of the material on which it is used. Material shall b� Chezx�probe Corp. "prima-Pell", Pecora "K1ereSeal", PxoSoCa, Inc., "SureKlean" #201, "General Purpose", or equal. B. STAIN DAMT'PRO�FING [Not Used] C. Iv�A�ONRY DAMPI'RDOFING MASTIC: A non-asbestos fibered biiuminous xnastic suitable for brush, trowel or spray appli.catzon, conforming to Fed Spec SS-A-694-D and ASTM ➢2823, sucla as Karnak #83, or equal, PART 3 �XECiTTION 3.b1 PREPARA.T�ON A. Exami��e stn�faces to receive darnppxoafmg and ascertaui that they are suitable for the application of the nc�aterials. Before applying darnpproofing to exterior masonry surfaces, test the proposed praduct an the masonry sazx�ple constructed as part of Section 04010, MASONRY. Test the prnpc�sed product on masonry surface in an area that is abscured from general view. Engineer tn appro�+e sample before beginning the application. B. Protect adjacent suz�aces fro7n over-spray or dripping of dampproofing material �-- anto other s�u'faces, Protect dissimilar ma�erials from spray by masking surfaces while spraying operatians are undezvaay. 3.fl2 INSTALLATION A. 'T`RANSl'ARENT DAMPPROOFING: Af all exterior CMU surfaces, apply one spray coat using spray in strict cornpliance with manufacturer's �rinted instructions. B. STA]N [Not Used} C. MASONRY DAMPPR�O�`ING: At Cn-avity Belt Thickener Buildzng, inside surfaces of l�ackup at exterior walls of masonry shall be daxnpproafed v�ith two coats of bitumen m.astzc such as Karnak #�83, ar equal, After backup has been instalIed, includin,g wire reinforcing, the entire outside surface of the backup will be dampproofed with iwo coats of mastic, each applied by trowel, ralIez', or spray in stric� compliance with nr�anufacturer's printed instructians. vcos�sso�.lo0 07100-2 si� 6izoaz Ciry of Forl Woeth Vi]]age Creek Wastewate3• Treatment Piant High Rate C]ariitcatio� Plant I7ampproQfi��g ' 3.p3 �ZELD QUALITY CONTROL I The coating shall appeaz' uz�zform in tone without splotches, streaks, or other variations i� tone when viewed frorri a distance of 10 feet or from ground level. Discolored surfaces will be corrected to elixninate vax-iations in tone. END O� SECTION „ VGOS 1550710Q 07100-3 sn ��aoaz ' City aiFort Warth Village Creek Wastewater Treatment PVant � High ftate Clarifcatiou Prvject Bituminous Darnproafing �ECT1oN a�l i5 BIT[JMIlVOUS DAMPROOF'ING � �ART1 GENERAL � 1.01 SECTTON INCLUDES � , A. Cold applied asphalt bitumen darnpproofing. �� 1.02 RELATED SECTIONS A. Section 0330D - Cast-in-Place Concrete: Concre�te surfaces. i ` B. Section 0430Q - Unit Masoz�x-y Systern. . 1.03 REFERENCES A. ASTM D41 - As�halt Primer Used in Roafing and Waterproofing, . B. ASTM D449 - Asphalt Used in Dam.pproo�ing arzd Water�roafing. I C. A�TM D450 - Coal-Tar Pitch Used in Roafing, Dan�pproofing, and Waterpraofing. . D. NRCA (National Roofing Contxactorrs Association) - Waterproofing ManuaI. 1.Q4 SUBMTTTALS FOR REVIEW A. Section Q13�0 - Submittals: Pzocedures for submittals. B. Product Data: Provide properties of primer, bitumen, and mas�ics. 1.05 SUBMITTALS FOR INFORMATION � A. Sect�on 01300 - Submiitals: 1'rocedures for subnnittals. B. Man.ufaeturer's Insfallation Instructions: Indicate special procedures and perimeter condiiions requiz-ing special attention. 1.46 QUALTTY ASSURANCE A. �erform Work in accordance wit� NRCA Waterproofing Ma�ual. B. Applicator: Company specializing in performing the work of this section with n.ux�imum 3 years expenence. I,07 ENVIRONMENTAL REQiJIlZEMENTS A. Section 016b0 - Material and Equiprnent: Enviranmental canditions affeciing products on site. B. Maintain arnbient temperatures abo�e 4Q degrees F for 24 hours before and during application unfil memhrane has cured. PART 2 PRODUCTS � 2.01 MANUFACTLTRERS A. W. R Meadows, Inc., P.O. Box 543, E]gin, II, b0121 Type: Sealmastic emulsian-ty�ae dan��prooiuig - trowel grade. B. Otller Acceptable Manufacturers: 1. Sanneborn, ChemRex Inc., 889 Valley Park Drive, Shako�aee, MN 55379. VC05155U7.1 GO Q7115-1 os�i 5�oz City of Foit Worth Village Creek Wastewater Treatment Plant High Rate Clari£'ication Projec# C. Substitu#ions: Under provisions of Section 1600. 2.02 ASP��LTIC MATERIALS A. Asphalt: ASTM D 449, Type I. PA.RT 3 EXECUTION 3 . d I EXAMINATION A. Sectinn 01039 - Coordination and Meetit�gs: Veri�`ication af existing condztions before starting work, B. Verify suhstrate surfaces axe durable, free of matter detrimental to adhesion or application of dampproofmg system. C. Vezify items which penetz'ate surfaces to recei�� damppraofing are securely installed. 3.02 PREP�R.ATION A. 1'rotect adjacent surfaces not desig�n.ated to reeeive dampproofing. B. Clean and prepare sLufaces to receive dampproofing in acoordance with manufacturer's instructioizs. C. Do not apply dampproofing to surfaces unacceptable io manufacturer. D. �ipply mastic to sea] penetrations, small cracks, or z�ainor honeycomb in substrate. 3.03 APPLICATI�N A. Apply cold bitumen rvith �rowel. B. Apply biiumen in fwo coats, continuous and unifornn. C. Sea1 items projectin� through dampproofing surface with mastic. Seal watertight. 3.04 SC�IEDULE A. �xterior surfaces of foundation walls. B. Exteriox of interior vvythe at cavity walls. END OF �ECTI�N vcosissn�.i is Q7115-2 os�i��o2 City of Fort Worth Village Creek Wastewater Treatment Plant High Rate Clariiicati9n Project Fluid Applied Waterproo�ng ,� SECTION 07140 �LiTID APPLIED WATERPRQOFING PART 1 - GEIV�RAL �, � 1.01 SECTION INCLUDES A. The woi°k in ihis section includes, but is nat lanazted to, the following: 1. Fluid applied waterproofing system 2. Prefabricaired drainage composite 3. Prot�ction board B. Related �ections: Other specification sections whieh directly relate to tl�e work of this section include, hut are not limited to, the following: 1. Section 42710 - Drainage Composites 2. Section 42712 - Subsurface Drainaga Fipe 3. Sectian 03300 - Cast-�n-Plaea Cnncre�e 4. Section 04200 - iTnit Masozuy 5. Section 05810 - Expansion 3oint Cover Assemblies 6. S�ction 07150 - Dampproofing 7. Sectioza 07600 -�lasl�ivag and Sheet Meial 8. Section 079Q0 - Joint Sealers 9. Section 154Q0 - Drains 1.02 REFERENCE STANDARDS A. The following standards and publications are applicable to tlze extent referenced in the text. B. Ameriean Society for Testing and Materials (ASTM) � C 836 Standard S�ecification for High Solids, Cold Liquid-A�Spiied Eiastoxineric Waterproofing Membrane for use with �eparate Wearing Course ° C 89$ �tandard Guide for �Tse of High Solids Content, Cold Liquid-Applied . Elastomeric Waterproofing Mem.bra�e wzt�a Separate Wearing Caurse D 412 Standard Test Methods for Rubber Properties in Tension D 9�3 Standa7rd Test Method for Peel and Stripping Strength of Adhesive Bonds D 1644 Test Methods for Nonvolatile Content of Van�isk�es D 1970 Standard Specification for Self-Adhering Polymer Modified Bituminous .� �heet Materials Used as Steep Roofing Undez'layn�ent foz' Ice Dam Protection D 3767 Standard Practice frnr Rubber - Measurem�nt af I?imensions vcastsso7.iao 07140-1 s�i6�2oa2 City of Fort Wort3z Village C�-eek 'Vi'astewate�• Treatntent Plant High Rate Clarification Project Fluid Applied Wate�proo�ng 1.a3 suBM1TT�.s A. �xoduct Data; Submit manufact-urerr's �roduct data, installation instructinns, use limitations and recomn�endations. � B. Samples: Submit represen.tative samples of the following for approval: 1. Fluid applied m�m�rane 2. Prot�ction Board 3. Prefabricated drainage camposite l .04 QUALITY ASSURANCE A. InstaIler: A iirm that has at least 3�ears experie�ce zn vt�ark of the type required by this sectian, B. Materials: Fluid applied vaaterp:roa�ng material shall be i�o part synthetic rubber based systenn free of isocyauates and bitumen. For each type of n�aterial requixed for the work of this s�ction, provide prin�ary niaterials which axe the produats of one manufacturer. C. Pre-J.t�stallation Conference: A pre-installation con.fez'ence shall be held priar to commencement af �`ield operatiozas ta establish procedures to maintain optimurn warking conditions and to coordinate this work with related and ad�acent wark, 1.05 DELNERY, STORAGE AND HANDLiNG A. Deliver materials and products in labeled packages. Store and handle in siric� compliazzce with the inanufacttarer's instructions, recornmenda�zons and xnaterial safety data sheets. Protect frorn darnage fro�n sunlight, weather, excessive temperatures and constructzan operations. Remove damaged matenal frnm the site az�d dispose of it in aocordance with applicable regulatinns. 1. Do not double�stack pallets of waferproofing on the job site. Provide cover on top and all sides, allowing for adequate �entilation. 2. Store drainage composite or protection board slat and aff t�e ground. Frovide cover on top and al� sides. 3, Protect waterproofing material from freezing. In cool teznpez'atuz-es, store the material for several hours at room temperature to facilitate mixing and appIicatian. B. Sequenc� dcliveries to avoid delays, but minimize on-site storage. 1.06 PROJECT CONDITIONS A. Perform work onIy wY��n existing and forecasted vveatlaer conditions are within the limits established by tlae manu�'acturer af the maierials and products used. vcosi sso�. � ao 07140-2 a�i�i2ooa City nf Fart Worth Village Creek Wastewater Treatment Plant High Rate Clarifcation Project Fluid Applied Waterpron�ng B. Proceed with i�istallation only when substrate construction and preparation work is complete and in condition ta receive membrane waterproofing. PART2-PRODUCT� 2A1 MATER�LS , A. Rluid Applied Wate�proofing Membranes shall be a two part, self-curing, synthetic rubber based material and are to meet or exceed the performance requirements oi ASTM C 836 and other ASTM standards as show�n o�. the followi.ng table. Use , ProcorOO by Grace Construction Products. B. Wateiproofing Membrane Physical Praperties: PHYSTCAL PROPERTIES �'OR FLU]T� Al'PLTED MEMBRANES: � PE•operty Test Meth�d Tvnical. Value � � Colar Tert-a catta � � Cured Filrn Thickness ASTM D 3767 Method A I.5 mm (O.Q64 in.) nnminal � � Solids Content ASTM D I644 100% � Flexibility, 180° bend over ASTM D 197a Unaffected 25 mm (1 in.) mandrel at 32° C (-25°F) I � Elongation ASTM D 412 500% rn.inimuxrz � � Peel Adhesion to Concrete ASTM D 903 Modified` 880 N/m (5lbslin.) � ;f Fooinote: I 1. Waterproofing membl•arie is applied to eoncrete and allawed ta cure. Peel adlaesion of the menabrane is measu�•ed ai a rate of SO nzm �.2 i�.) per� �ninute with peel angle of 90 °at roaln ten:perature. - C. Prefabricaied Drainage Composite: HydroductQ 660 Drainage C�mposite by Grace � Construction Products for horizontal suriaces. Hydroduct 2Z0 Drainage Composite ' by Grace Construction Products for all vertical surfaces. Drainage composite sha11 , prozn.ote positive drainage while serving as a protec�ion course. � � D. protection Board {only if pre-fabricated drainage is not used): I. Asphalt Hardbaard: A premold�d semi-rigid pratection boaxd cansisting of �• bitumen, mineral core, and z-ein%rcement. Provide 3mm (0.125 in.) ihick h.ardboard oi� horizontal surfaces not receiving steel reinforcing slab. Where j steel rein%rcing bars are to be used, apply tv�o layers of 3 mm (0.125 in.) thick ,' hardboard or one layer of 6 mm (fl.25 in.) thick hardboard. 2. Expanded Polystyrenc Pmteciion Board: 25 txu� {l in.) thick for vertical applications With the following characteristics: � Norimal dens�ty: 16 kg/m3 (I.O lb/ft3) Ther�nal Conductivity, K factor: 0.24 at 5°C(40°F}, 0.2G at 24°C(75°k� ; Therixial Resistance, R-Value; 4 per 25 n2m (1 in.) of thiclaiess VC0515507.i 40 07140-3 sn G/aoa2 Ciry of Fort Worth Vil3age Creek Wastewater Treaiment Plant High Rate Cla�eation Project �luid Applied Wate�proofing P�T � - ��cvTzoN 3.41 EX�MINATION A. The installer shall exarnine condztians of substrates and other canditions under which this wark is ta be perfai7ned and natify the contractor, in writing, of circumstances detrimental to the proper completion of �lie work. Da not proceed with �ork un�il unsatisfactory conditions are corrected. 3.p2 PREPAR.ATION OF SUBSTRATES A. Re£er to manufacturer's literature for requiraments for preparatian of substrates. Surfaces shall be structurally sound and free a� vaids, spaIled areas, loase agg�regate and sharp protrusions. Remove coiitaminates such as grease, oil, and wax from ex�osed surfaces. Remove dust, dirt, loose stone artd d�bris, Use tepair materials � and methods which are acceptable to nxanu�acture� of the fluid applied waterproofin g. B. Cast-In-1'lace Conerete Substrat�s 1. Water�roafing application may commence �s sonn as the subs�rate can accept %ot traf�c. Surface shall be free oi any visible water. 2, Fill form tie rod holes with concrete and finish flush with surrounding surface. 3. Repair bugholes over 13 mm (0.5 in.) in leng�h and 6 mm {0.25 in.) deep and finish. flus� with swrrounding surface. 4. Rernove scaling to sound, unaffected concrete and repair exposed area. � 5. Grind irregular construction joints to suitable flush surFace. C. Masonry Substrates: Apply waterproofing aver concrete block and brick with smooth trowel trowel-cut mortar joints to suitable flush surface. D. Plywood Substrates: Pretreat aI1 plywood joints with 75mm (3 in.) vv�de, reinforced self-adhesive tape. Secuxe all fastenexs. E. Related Materials: Treat joints and install flashing as recoinmended by waterproofing man.ufacturex. 3.03 �NSTALLATTON A. Refer to manufacturer's literature far recarnmendations on iilstallation, includir�g 6ut nat limited ta, the following: 1. Apply miniinum 1.5 mm {fl.060 in.) in all areas to be waterproofed. Apply minixnum 3 rnm (0.12� in.) in alI detaiI areas. 2. If are to be waterproofed is in direct sunlight aiid temperature is rising, apply "scratch coat° (a thin applieation of fluid applied waterproo�ng) prior to the full application af the watez-proo£ing n�embrane, VC0515S07.140 07140-4 8/16/2002 City oFForE Wor[h Vit}age Creek Wastewater Treatment P1ant ' High Rafe Clarification Project I'luid Applied Wacerproo�ng 3. In applications where a minimum slope of 11 min/m (0.13 in.Ift.) can nat be ' � achieved, a two coat application of 1'rocor membrane is reconiarz�ended to aehieve the total ihickness. 4. Apply protectioti board and related materials in accordance with manufacturer's recommendations. I 3.04 CLEANING AND PROTECT�QN A. Re�nnove any masking materials after installation. C1ean any stains on materials which would be ex}�osed in fihe completed work. B. Protect completed membrane waterproofing from subsequent construction activities as reeornmended by manufacfurer. END OF SECTION �� .� ,� ,l 'VCDS i 5347. ] 40 07140-5 8/1612002 � City of Fort Warth Village Creek Wastewater Treatment Plant ' Higl� Rate Clarification Praject Wa[ei- Ttape]lents � � PART I - GENERAI, 1.1 RELATED DOCLJIVIENTS SECTION 0719Q WAT�R REPELLENTS A. Drawings and general pra�isians of Contract, including Generai axad Supplementary Conditions arnd Divisian 1 Speciiication sectians, apply to work of this section. 1.2 DESCRIPTION O�' WORK A. Following applicaiions of water repellent are requzred, Uut excluding associated areas of floors, stairs and �avings: 1. Expnsed exterior concrete surfaces, 2. Exposed interiar (uz�painted) concxete sur�aces. 3. Exterior unzt z�nasonry surfaees. 4. Interior (Unpainied and unglazed} unit znasanry surfaces. 13 QUALiTY �15 SURANCE A. Applicatian: A firm with not less tk�ata 3 years of successful experiezace in application of water repellents of types raquired on substra#es similai• to those of th�s project. B. Proj ect Mock-LTp: Apply water repellent to mocic-up, either partial or fu11 eaverage as clirected, vefore proceeding with installation. Camply with installation requirements of this section. 1.4 SLiBMITTALS A. Praduct Data: Submit manufacturer's specifications, installation instructions, and general recommendations for watei repellents. Include data suUstantiating that materiais are recommended by manufacturer for applications indicated and comply with requirements. B. Samples: Subinit 16" square sampI�s of each suUstrate indicat�d to recei�e liquid water repellent, with repelient treatment as speciiied applied to hali nf each sample. 1.5 70B CONDTTIONS A. Weather arad Sul�strate Conditions: Do not proceed with application of vvater repellent (except with written recommenc�ation of manufacturer), when amUient temperature is less than 50°F (10 deg. C); when suUstrate siufaces have cured for less tl�an a period of 2 months; when rain or temperatures Uelow 40°� {� deg. C), are predicted for a period af 24 hours, or earlier than 3 days after surfaces Uecame wet; when substrate is frazen; at sui�aoe tempsrature of less than 4Q°F (4 deg. C). VCDS15S�7.190 Conianned Q��Q-X 10l22/2002 City af Fort Worth Village Creek Wastewater Treatmeut Plant High Rate Clarification Prnject Water Repellents PART 2 - PRODUCTS 2. I 50LVENT-BASED SILICONE SEALER A. �rovide a 5.0% concentration of polymerized silicone resins in hydrocarbon snlvenis, coznplying v�tith F5 SS-W-110. B. Ma�iufacturer: �ubject to cnmpliazice with requixemen#s, pz-ovide products af one of ihe following: 1. Applied Polymers 2. Anti-Hydro Waterproofing Co. 3. Euclid Chemical Cn. 4. Nox-Chem Co. 5. Pecora InternationaI Cor�a. 6. Protex Industries, Inc. 7. Rexnord ChemicaI Products; Sonn�born Building Products 8. Thora 5ystem Products 9. W, R. Meadows PART 3 - EXECUTTON �.1 PREPARAT'i0N A. Test Applieation: Pr�or to perforznance of water repellent work, including l�ulk purchase/de�ivery of products, prepare a sma11 application in an una�trusive location and in a manner acceptable to Architect, for purposes of demonstrating fin�l effect (visual and physicallchemical) of planned installation. Proceed with work only after Engineer's acceptanoe of test application, ar as otherwise directed. B. Clean su%strate of substances which might interfere with penetration/adhesion af vvater repe]Ients. TesE for moisture conieni, in accordance with repallenf rnanufacturer's instructions, to ensure that surface is sufiiciently dry. C. Conrdinatzon tivith Sealazlts: Wlxere feasiUle, delay applica�ion of �vater repellents until installalion of sealants has Ueen com�aleted in joints adjoining surfaces to be coated with repellent. D. Protect adj oining work, inciuding sealant bond surfaces, fram spillage or blow-aver of water repellent. Cover adjoining and nearby surfaces of aluininum and glass where ther� is possibility of water repellent being deposited on surfaces. Cover live pl�it materials with drop cloths. Ciean water repellent from adjoining surfaces immediateIy after spillage. Cornpiy vvith manufacturer's recommenda�ions %r cleat�ing. 3.2 INSTAI,LATION A. Apply a heavy saturation s�ray caatiizg of water repellent on surFaces indicated for treatment using low-pressure spray equipn�ent. Comply wifh manufacturer5s inst�-uctians and recozmne�ldations, using airless spraying procedure unless othervuise indicated, VC0515S07. l9fl Confarmed �� 1}0-2, 1 Q/2212062 City of Fort Worth Village Creek Wastewater Treatment Plant ]�igh Rate Ckarification Project Water Repelients '' B. Apply a secand saturation spray coating, repeating fust application. Coznply with manufacture�r's � instructions %r Iirnitations on drying ti�x�.e Uetween coats and after rainstoxm wettang a£ sur£aces between coats. Coi�suli manufacturer's tecbnical xepresentanve if pzinted recom�nendations a.re not ' , applicaUle ta proj�ct conditions, END OF SECTION � a� ,� .� . #, VCOS15S07.190 Cvnfo�-med a719d-3 10/22/2�02 i � Cicy ofFort Wort3� Village Creek Wastewater Treatn�ent Plant High Rate Cla�tifcstion � Modified Bituminous Membrande Roafing SEC'TION 07550 MODIFIED BITUMINOUS MEMBRANE ROOFING PARTI GENERAL 1.�}1 SECTIQN ]NCLUDES ,� A. Modified bitun�en mernbrane roofing, znsulatiQn, base flashings, roofirig membrane expansian joints, and counter flashings. I 1.02 RELATED SECTIDNS - n I A. Section 06100 — Rough Carpeniry. B. �ection 0762� - Sheet Metal Flashing and Trim: Weather proteciion for base flashin�s. C. Section 07724 - Rnnf Hatches: Frarne and integral curb. 1.03 REFERENCES A. ASTIVi. C728 — Standard Speci�ication for �errlite T�.err�al �sulation Board. B. ASTM D41 - As�halt Primer Used in Roofing, Damppr4ofing, and Waterproofing. C. ASTM D3 J.2 - Asphalt Used in Roofing. D. ASTM D4601 — Asphalt impregnated Glass (felt) Mat Used as a Bas� She�t n Roofing & W aterproofing. E. FS-HH-I-529B -- Insulaiion Block, Thermal (Mineral Aggregate). F. Undenvriters Laboratories (UL) — Fire Classifieatinn Rating: Class A G. Factory Mut�aal (FM) — Wind Uplift Rating — C1ass I-90. 1.04 SUBMiTTALS A. Submit under p.rovisions of Seotion 01300. B. Submit 3 x 5 inch samples af roofing membrane and accessories with manufacturer's identification labels attached. C. Submit manufacturer's application procedures which describes compleiely the preparation of surfaces and application of specified materials. D. Submit shop drawings showing details, �abrication and fastening devi�es for each condi�ion encouniered. ` E. Sub�nit sarnples of each type of inechanical fastei�er and stz•ess plate. F. Submit samples of insulation board. � G. Regorts: Indicate prnced�res follawed, ambien� temperatures and wind velocity during appIication. i H. Substitutions under provisions of Section 013Q0. VC0515507.550 o�ssa-� og��6�o2 City of Fort Worth Village Creek Wastewater Treatment Plant I-Iigh Rate Clarification Madified Bituminous Membrande Roofing 1.45 QUALITY ASS�C.]RANCE A. Provide writtei� proaf of manufacturer's approved applicators status for required warranty. Submit certification with bid. B. Upon cornpletion, pro�ide an inspection 6y nna.nu�act�'er to assure installation is in aceordance with require:tx�ents for ihe warranties. Manufacturer's representati�e shall provide a v�'itten inspection report certifying thai the roof system k�as been in�talled in accordance witl'i manufacturer's accepted procedures and is warrantable for the specified warranty periad. I.06 PRE-INSTALLATION CONFRENCE A. Priflr to ordering t�aterials and commencing ronfzng, a pre-installation conference to discuss the s��cified roofing system and its proper application will be conducted. Notify ihe local manufacturer's representativ� when the pre-�nstallation conference is scheduled. 1 A7 ENVIRONMENTAL REQUIItEMENTS A. Proceed vvith roo�ng work only when weather conditions corriply vvzth manufacturer's recainmendations. Da not exceed temperature limitations recor�ended by the manufacturer. B. Do not begin raofin.g wark when weather forecast is gxeatex than 2Q% chance of rain. 1.b8 I�ELNERY, STORAGE, AND HANDLING A. Deliver, stare, protecf, and handle producfs ta site under provisions of Section 01600. B. Deliver �roducts in manufactuxer's ariginal containers, dry, undazx�aged, seals and labels intact. C. Store products in weather protected environment, elear of ground and moisture. D. Stand rolI rnaterials on end. 1, 49 V�ARRANTY A. Calculate vvarranties from date of finai ac�eptance by the City of Fort Worth. B. Provide manufacturer's No Dollar Limit {NDL), Total System Repair or Replace, non�prorated twenty year warranty covering inateriais and worlanan.ship. � C. Provide Ronfer's fwo year unconditional total system warranty for aIl con�.ponents including flashing an.d sheetmetal. PART2 PRODUCTS 2.01 ROOF INSLTLATTON A. Approved Manufacturer: Equal to U. S. Intec, Tnc. or GAF' spec 1-1-3 TGPFR B. Perlite insulation Board: 1. Homo�enous board of expanded perlite. 2. Insulatxon to comply with ASTE C 7283 and FS-HH-529B 3. 3/a" tk�ick, thermal resistance R value 2.D&. C. Polyisocyanurate Foam Insulation: Equal to USIsoRoof Insulation. 1. High tl-�erz��al Polyisocyanurate foam insulafion created for us� wi�h ix�odified bitumen, built- up roof systeins. 2. Insulatian to cornply with federaI speczfications rJ-1-1972/GEN ax�.d HH-1-197212, C1ass 1. 3. 2.3 inch #hicic thermal resistance R value 17.5. 4. �'asten�r system appro�ed for USIso roof insulation is Drill Tec1a fasteners. VC0515S07.550 Q755D-2 asri�ioz ' City of Fort Warth Village Creek Wastewater Treatment Plant ' High Rate ClariScation � Modi�ed Bituminous 1Wiembiande Itooftng 2.02 ROOF�NG MEMBI2�NE SYSTEM A. Approved Manuiacturer: Equal to U.S. 7ntec, Inc. B. Approved Systezx�: Specificatian No. GB-B3S�-R1. C. Modi.�ed Bituminous Membrane: Equal to Intec GBSF-4, J.. Com ound; Atactic Polypropylene (APP) Madified Asphalt. 2. Rein�orcement: Non-woven polyester; 170 grams per square rrzeter (minimum). 3. Wei ght: 105 paunds per roll. �. Thiclrness: 4.5 mm. 5. Application: Tarch. 6. Surfacing: Mineral Granule. 7. Color: Tan. D, Inter-ply Me�nbrane: Equal to ir�tec SP-4. ], Ty�e: Atactie palyproplyene (APP) modified a�phal#. 2, Remforcement: Non-woven polyester; I7fl grams per square m,eter {minimum). 3. Weight: 88 pounds per roll. 4. Thickness; 4.0 mm. 5. AppSication: Torch. 6. Surfacing: Mineral Cnanule. E. Base Sheet: �qual to Intec Ultra Base. 1. Type: Asphalt Saturated glass mat confarnzing to ASTM D 4601 2. Weight: 67 pounds per roll. �'. Asphalt Primer: ASTM D 41. G. Asphalt: ASTM D 312 Type lV, steep asphalt, Use only asp�aalk that has all of the �allawiug infa�rmation printed on the asplaalt �ackages or on, the bills o� lading cavering bulk asphalt. 1. Soften�g poizzt range: The temperatuT'e ranges a� the asphalt deterinined in accordance with ASTM D 312 and ASTM 36. 2. Equiviscous temperature ran�e: Plus or minus twenty five degrees Fahrenheit, at which a vzscosity or 125 centistakes is attained. 3. Finishing blowing temperature: Temperature at which the blowing of the asphali has been coinpleted. 2.03 FLASH]NG SYSTEM A. Flashing Equal to producis listed, Intec GBSP-4 flashing, Intec SP-4 flashing and Minz-Intec flashing as recommended by the manufacturer to suit each cond�tion. 2.04 PROTECTION BOARD A. Equal to Tntec Walkboard; Thirty six inChes long by thirty six inehes wide by .0314 inches thick, white color. 2.05 CAN I'� A. Perlite Cant Strip: Four inch. 2.fl6 MECIIANICAL FASTENERS �. Fasieners �'or Meial Deck: Equal to Drill-Tech "Coated Drill Point" fasieners, manufactured by U. S. Tntec. Inc. conforming to GM no. 4470. '/4 inch hex head of suf�icient length to penetrate the me�al deck a mir�imuin of one ii�ch. vcosisso�.sso 07550-3 D8/16102 City of Fort Worth Village Creek Wastewater Treatment Plant High Rate Clarification Modiiied $ituminous MemUrande Roofng 1, Drill-Tec Stxess Plates: Tiu-�e inch rnetal confanning ta Factory Mutival No. 447Q, Galvalunze 3/16 inch diameter, center hole .25 inch. PART 3 EXECUTI�N 3.a1 EXAMINATION A. Verify: deck is securely suppoxted and attached, free of depressions, waves or projec�ions. 1. Deck is securely supported and attached ta deck, free of depressions, waves or proj ectians. 2. Deck suxiaces are dry and free of moisture. 3. Proper placenlent of roof openings, pipes, curbs, sleeves, ducts, vents, drains and other penetrat�ans. 4. Proper securing of penetrating or roa�f mounted equipinent. 3.02 J4B 1�N17 WEATHER CONDITIQNS A. Suspend all application and installation activities during inclen:ient weather, B. Remove debris fronl roof deck and site on a daily basis and dispase at an apgroved dispasal site. C. Protect roof deck and insulation frazn zn.oisture by providing wai;er cut-offs at the end of each days v�rork or when the weaiher is threatening. Fazlure to pro�ect the deck and roofing from moisture will result in the removal of damaged materials or materials containing excessive moisture. Remove water out-offs prior to start of new work. D. Do not gerrzait tt-affic ar material storag� an eompleted roof surfaces. 3.03 ASPIIALT A. Provide kettle or tanker with. cIeaz'ly visible operating thermometer. B. Do not heat asphalt above flash point and EVT r�conunendaiions. C. Application of asphalt: Ap�ly tiniformly without voids. D. Type of asphalt. J, Roofing base aheet to insulation: Steep, Type N. 3.04 SUBSTRATE �REP�2.�TION A. Comply with manufacturer's published instructions for pr�paration of substxates to receive sheet roofing. Prior io priming, clean substrate of dust, debris, and other subsiances detrimental #o roofing vvork. 3.05 RC?OF INSULATION A. Pit insulation to all penetratinns, projections, and nailers. Fill all gags greater than �/a incla wide wiih insulation. B. Verify wood nailers are same thickness as insulatian. C. Install no more insulation than can be cavered with roaf�g memlarane and completed before t11e end of the days work, ar befoz'e the anset of inclement w�ather. D. Butt edges vvithout forcing, E. Set insulation with long joints coniinuous and short joiz�ts staggered iii one direction. vca5isso�.ssn Q7550-�4 o$��6iaz ' City ofFort Wnrth Village Creek Wastewater Treatment Plant High Rate Clarification I Modified Bitu�ninaus Membrande Roa�ing t � F. Install a 3/a inch Iayer of �erlite ar►sulation baard and mechanically fasten to meta� roof deck per i manufacturer's recoinmendations an� FM Class I-90. 3.06 BASE SHEET. � A. InstaIl one ply of base sheei over per3ite insulation sysiem in a full and uniform coaiing of �. asphalt, appIied at th� rate of twenty five pounds per square. , B. Laps: Two inch side laps azid faur inch end Iaps. � 3.07 INTERPLY MEMBR.ANE , A. Heat weld one ply of in.ternal membrane pezpendicular to base sheet, �� B. Laps: Three inch side laps azzd six znch end laps. , 3.08 MODTFIED B�TLIMINOUS MEMBRANE A. Heat weld one ply oi modiiied bituminous membrane perpendicular to inteiply membrane. B. Attach flashings securcly, using torch applicaiion over base sheets as recorrimended by inanufacturer. 3.09 FLASHINGS A. Prirne metai and nnasonry sur�aces prior to flaslaing appIicaiion at the minimum rate of one gallon per square. B. Attach flashings secureIy using iarch application over t�ase sheets as recomr�ended by the manufacturer. 3.I0 PROTECTION BOARD A. Tnstall torch applied walkboaxds where indicated. 3.11 FIELD QUAL�I'Y CON'1'ROL - A. Provide on the job inspections, technical assistance and rneznbrane application guid.ance as r�iay � be necessary ta complete the raofing mernt�rane application zn accordance wzth manufacturer's ` warranty requitements. 3.12 J4B COMPLETION ' A. Inspect completed roofing and carrect aIl defects tio meet the speciflcatian requirements. I B. Manufacturer's representati�ve shal� inspect ihe canopleted roofing system atld notify the Cnntractor and Axck�itect of any defects in the application. C. Remova equipment and excess materials from the site. D. Clean asphalt or primer drips or spills. E. Restrict constructian traffic and equipment on the completed roofing to only essential gersonnel. Pro�vide appropriate p��oiection agaxnst traffic arnd constructlon activrties on completed roofs. END 0�' SECTION vcostsso7.sso 07550-5 agi«�p2 ICity of Fort Worth Village Craek Wastewater Treatmer�t Plant ' High Rate Ctarification Project I 5heet Metal Flashing And Trim SECTrON 07620 PART 1 GENERAL 1.0 I SECTTON INCLUDES SHEET METAL FLASHING AND TR1M A. Sta�iess steel �Iashings, cnunterflashings, gutters, downspouts, and �abricated sheet metal r items. � B. Reglets and accessories. C. Precast concrete splash pads. 1.42 REI'�RENCES A. ASTM D 226 - Standard Specification for Asphalt-Saturated arganic Felt Used in Roofing _ an.d Waterproofing; 1997a. B. ASTl1�I D 458b - Standard Specification for Asghalt Roof Cement, Asbestos-Free; 1993. I C. SMACNA (ASMM) - Axchitectural Sheet Metal Manual; Sheet Metal and Air Conditioning Cantractors' National As�nciatian; 1993, Fifth Edition. �.03 SUBMTI"fA.LS A. See Sect�on 01300 - Administrative Requirezx�ents, far submittal procedures. B. Shop Drawings: Indicate rzaaterial profile, jointing pattern, jointing details, £asteni��g methods, flashings, terminations, and installation details, . � C. Samples: Submit two samples 6 x 6 inch iza size ilIustra�ing rnetal finish color. ' l 1.04 QUALITY ASSUR.ANCE A. Perform wark in accordance with SMA.CNA Architectural Sheet Metal Manual requirenaents and standard details, except as other�vise indicated. � B. Fabricator and Tnstaller Quali�cations: Company specializing in sheet metal vvork wiili three � years o� documented experience. , ' � 1.05 DELNERY, �TORAGE, AND HANDLING A. 5tack material to prevent twisting, bending, and abraszon, and to provide �entilation. Siope ' metal sheets to ensure drainage. I , vCO515S07.620 �7b20-1 08/14/02 City of Fort Warth Vil3age Creek Wastewater TreaLment Plant High Rate Clarificafian Project 5heat Metal FfashingAnd Trim B. �revent contact with niaterials which may cause discoloration or siaining. PART 2 PRODUCTS 2.01 SHEET MATERIAI.S A. Stainless Steel. 2.02 ACCE�SORIES A. Fasteners: Galvanized steel, with soft neoprenE washers. B. Underlayment: ASTM D 226, organic roofing felt, Type I("No. IS"}. C. Primer: Zinc chromate type. D. Yrotective Backing Paint: Linc chromate alkyd. E. Plastic Cement: ASTM D 4586, Type I. F. Reglets: �ur�'ace mounted fype, staznless steel; face an.d ends covered witli plastic tape. 2.03 �`ABRICATION A. Form sections true to shape, accurate in size, square, and free fram distortion or defects. B. Form pieces in longest possible lengths. C. Hem exposed edges an underside 1/2 inch; miter and seam corners. D. �'orm material with flat lock seaxrzs, exce�t wk�ere athez-rwise indicated. At rnoving j oints, use sealed lapped, bayon.et-type ar interlacki.�g hooked seams. E. Fabricate corners from one piecc with minimum 18 inch long legs; seam for rigidity, seal with sealant. F. Fabricate vertical faces with battom edge formed outward I/� inch (6 mm} and hemmed to iarm drip. G. FaUricate flashings io aIlow toe to extend 2 inches over rooiing graveI. Return and brake edgEs. 2.04 GUTTER � DOWNSPOUT FABRICATION A. Gutters: SMACNA Architectural Sheet Metal Ma.nual, Rectangu�ar profile. B. Do�vnspouts: Rectangular prafile. �cos i s so7. rzo 07G20-2 08114/�2 � City oFFort Worth Village C3-eek Wasiewater Treatment P4ant ' T-Tigh Rate Clarification Project I Sheet Meral Flashi�g And'I�im i C. Gutters and Downspouts: Szze for rainfall intensity detern�ined by a stonn occurrence of 1 zn ! 5 years in aecardance with SMAGNA Architectzual Sheet Metal Manuai. D. Accessories: Pro�led to suit gutters and downspouts. I 1. Aixchorage Devices: In accordance with SMACNA z'equireinents. 2. Ge�tter Supports: Brackets. ' ; 3. Downspout Supports: Brackets. � E. Splash Pads: Precast concrete type, oi size and profiles indica�ed;lninimuxn; 3000 psi at 28 �;' days, �vit}► minimum S percent air entrai�itnent. F. Downspout Boots: Stainless steel. G. Seal metal joints. PART 3 EXECUTION ' 3.01 EXAMII�IATION ` A. Verify roof openings, curbs, IJI�ES, sleeves, ducts, and vents tl�rough ronf are solidly set, reglets in pIace, and nailing strips located. I B. Verify rnofmg termination and �ase flashings are in p�ace, sealed, and secure. 3.02 PREP�1]2AT70N A. Install sfarter and edge strips, and cleats befare starting instaIIation. � I �. Install surface mounted regle�s true to lines and levels. Seal top of reglets witf� sealant, C. Back paint concealed metal sur£aces with proteciive backing paint to a inini�unl dry film thiclrness of 1 S mil. 3.03 INSTALLATION l A. Insert £�ashin�s into reglets to form tight iit. Secttre in place with leaci wedges. Pack remazz�iug spaces with lead wool. Seal flashings into regl�ts with sealant. � B. Secut'e flashings in place using concealed fasteners. Use exposed fasteners an�ly where per�nitted. ' C. Apply plasiic cement compound between meta� flashings and felt flashings. D, �`it flashings tight in place. Malee corners square, surfaces true and straight iza planes, and lines accurate io profles. E. Seal metal joints waterl:ight. vcas i sso�, bzo 07 G20-3 Q8/1 A/02 City of Fort Worth Village Creek Wastewater Treaiment Plant High Rate Ciati�cation Projeet S3�eei Metal Flashing And Trim F. Secure gutters and downspouts in place using concealed fasteners. G. Slope gut�ers I/4 inch per foat znininlum. H. Connect do�vnspouts to downspout boots. Grout connection watertight. I. Set splash pads under downspouts. END O�' SECTION VC0515S07.620 07620-4 Q8/S 4/02 � Cify of For� Worth Vitlage Creek Wastewater Treatmeni Plant High Rate Clarification I Roof Hatch.es and Vents sECTzoN o��z4 RO�F HATCHES AND VENTS 1'ART 1 GEN �RAL 1.01 SECTiON INCLUDES A. Prefabricated roof hatches, with integral support curbs, operable hardware, and counterflashings. I.02 SUBMTTTALS , A. �ee Section 01300 - Administrative Aequireinents, for subz�nittal procedures. B. Product Data: Provide data on unit constr�zct�an, sizes, confi�uration, jointing methods and locations when applicable, and attachment method. �- C. Manufacturer's Instailatzon: Tn:stt'uctians: Indicate special installation criteria, interface with adjaceiit components. PART 2 PRODUCTS 2.01 MANL]FACTURERS A. Rnof Hatches and Vents: 1. Bilco Co: www.bilco.com. 2. Dur-Red Pr4ducts: www.dur-red.coni. 3. Milcor Ine: www.rnilcorlp.com. 2.02 ROOF HATCHES A. Unit: Single leaf type. 1. 4$ x 48 inch size. B. Tntegral Steel Curb: 14 gage galvanized steel with 4 inch ri�id �3ass fiber insulation; integXal cap flashing to receive roof flashing; extended flange far n�ounting. C. Flush Stee]. Cover: 14 gage galvanized steel; 1 inch. glass fiber insulation; 22 gage steel interior liner; ca�tinuous neoprene gasket to �arovide weatherproof seal. D. Hardware: Cadmium plated finish: 1. Co�npression spring op�rator and shock absorbers. 2. Stee� manual pull handle for interiar operation. 3, Steel k�olci open arm with vinyl covered grip ha�dle for easy release. � �cosisso�.�2a Q77�4-1 as�zaiaz City of Fnrt VVorth Village Creek Wastewater Treatment Plant High Rate Clarification Roof Hatches and Vents 4. Padlock hasp on interior. 5. Hinges: Manu�acturer's reconim�nded type. 2.03 k'ABRICATION A. k'abricate components free af visual dastortion or defects. Weld corners an.d �oi�ts. B. Provide for removal of condensation occurring within components or assembly. C. Fit compo��ents for weather tight assernbly. PART 3 E�ECUTI�N 3.d 1 IN�TALLATION A. Install in accordance with n�anufacturer's .instruct�ons. B. Coordinate with installation ofxoofi�g systeni and related flashiz�.gs for weather tigh# installation. C. Apply bit-uminous paint on surfaces of units in contact with cementitiaus inaterials nr dissixn.ilar metals. D. Adjust hinges for smaoth operatian. END OF SECTION veosisso�.�2a 07724-2 oai�aroz I � City of Fart Warkh Village Creek Wastewater Treatment High Rate Ckar'sficaCinn Project � Joini Sealers � �I � � PART I G�NE12_AL 1.Q1 SECTIONINCLLTDES A. Sealanfs ai�d jaint bacldng. 1 A2 REFERENCES SECTION 47904 JOINT SEALERS ,- A. ASTM C 920 - Standard Specification for Elastomeric �oi.nt Sealants; 1998. B. ASTM C I 193 - 5tandard Guide for LTse of 3oint Seaian.ts; 1991 (Reapproved 1995). � I G ASTM D 1667 - Standard Specification for Flexible Ce1lular Materials- Vinyl Chlaride ' Polymers and Copalym�rs (Closed-Cell �oarn}; I997. 1.03 SUBMITTALS A. See Section 01300 - Adminis�rative Req�irements, for submittal procedures. B. Product Data: Provide data in�dicating sealant chemical characteristics. C. Sarnples: Submit two samples, 1/2 x 6 inch in size illus�rating sealant colors for selection. D. Manufacturer's Installatian Inst�uctions: Jndicate special procedures. 1.0� QUALITY ASSURANCE A. Maintain ane copy of each referenced document covering installation requirenienis on site. B. Manufacturer Qualifications: Company specializi�.g in manufacturing the Products specified in this sectian with minimu;n three years docun�.e�ted e�perience. C. Applicator Qualifications: Company specializin� in performing the work of this section with minimu�aa £�zve years experience. 1:05 MOCK-UP A. Constz'uct x-nock up with specified sealant types and with other com�onents izoted. B. Locate where dzrected. C. Mock-up may ren�aui as part of the Work. � VC0515S07.400 0'7900-1 0$/ 14/U2 Ciry ofFort WorCh Village Creek Wastewater Treatrnent High Rate Clarification Yrojeci ]oint 5ealers 1.Ob EN�V7I�ONMENTAL REQiJIItEMENTS A. Maintain �emperatax•� and humidity recommended by the sealant manufacturer duxing and after installation. 1.07 WARRIINTY A. Correct defective work within a��e yeax peziod after Date of Substantial Cort�pletion. B. Warranty: Inciude coverage far installed sealants axzd accessories which �ail to achieve airtight seal, exhibit loss of adhesian or cohesion, or dn not cure. PART 2 PRODUCTS 2.01 MANUFACTURERS A. Silicone Sealants; 1. Bostik: www.bostik.com. 2. Dow Corning Cnrp: wvvw.dowcorning.cam. 3. G� Plastics: www.geplastics.com. 4. Sonneborn Building Products, ChernRex, Txac: �w.chemrex.cam. 5, TremcoS Inc: www.tremcosealants.ca�n. B. Polyurethane Sealants: l, Bostik: www.bostik.com. 2. Pecora Corporation: www.pecora.com. 3, Sonneborn Building Praducts, ChemRex, Inc: www.chemrex.com. 4. Tremco, Inc: www.tremcosealants.com. C. Butyl Sealants: 1. Bostik: www.bostik.coin. 2. Pecora Corporation: www.pecora.com. 3. Tremco, Inc: www.tremcosealants.conz. D. Prefarmed Compressibie Foam Sealers: 1. Emseal Joini Sysiems, Ltd: www,emseal.c�m. 2. Sandell Manufacturing Compaiiy, T�Zc. 3. Polytite Manufacturing Corporation. VC(1515507.9Q0 a790Q-2 os�ia�az ' Ciry nfFnrY Wnrth Village C3-eek WasYewater Treafinent High Itate Clariiieation Projeet I doint Sealers l 2.02 SEAL�N'T5 A. Gen�ral Yurpose Exierior Sealant: Polyurethaz�e; ASTM C 920, Grade NS, Class 25, Uses M, I G, and A; single component. 1. Color: Standa�d calors inatching finished surfaces. 2. Applications: Use for: - a. Contral, expansion, an.d soft joinis iz� n�asoruy. � b. Soints between concx ete and other materials. c. Joints betvveen metal frazn.es a�nd other �naterials. •- d. Other exterior�oints for which no other sealant is indicated. B. Exterior Metal Lap Jflint Sealant: Butyl or polyisobutylene, nondrying, nai�skinning, , noncurin g. ' I I. Applications: Use for: a. Coneealed sealant bead in sheet naetal work. b. Concealed sealant bead in siding averlaps. C. Bathtub/Tile Sealant: White silicone; ASTM C 92�, Uses I, M and A; single component, n-�ilder�v resistant. 1. Applications: Use for: a. Toints between plumbing fixtures and floar and wall surfaces. D. Jn.terior Floor Joint Sealant: Polyurethane, sel� leveling; ASTM C 920, Grade P, Class 25, Uses T, M and A; single or multi- component. i. Approved by nnanufacturer %r wide join�s up to 1-1I2 inches. 2. Color: Standard coloxs matching finished surfaces. 3. Applications: Use for: a. � Expansion joints in floors. E. Concrete Paving Joint Sealant: Polyurethane, self leveling; ASTM C 920, Class 25, LT�es T, I, M and A; single or znulti- component. 1. Color: Gray. � 2. AppIicatians: Use for: a. Joints in sidewalks and vehicular paving. vc�sisso�.9ao 079a0-3 og�i�az Ciry of Fart Worth Village G`�•sek WastewaCar Treatment High Rate Clarificatinn Project ]oint Sea3ers �'. Nonsag Polyurethane Sealant: ASTM C 920, G7-ade NS, Class 25, Use� NT, I, M, A, G, O; single co��ponent, chemical curing, non-s�ining, non bleeding, non-sa�gii�g type. I. Golo:r: Standard colors matching finished surfaces. 2. Movsnlent Capab�lity: Plus and zninus 25 percent. 3. Sez-vice Tern�erature Range; -4D to 180 degrees F. 4. Shore A Hardness Range: 20 to 35. 5. Applications: Use for: a. J'oints between precast wall paneis. G. SiIicone 5ealant: ASTM C 920, Grade NS, Class 25, Uses NT, A, G, M, O; single comgoneni, solvent curing, non-sagging, non-staining, fungus resisfant, non-bleeding. l. Color: Standard colo�'s matching finished surfaces. 2, Movement Cagabzlity: Plus and minus 25 percent. 3. Sez-vice Temperature Range: -65 to 1$Q degrees �. 4. Shore A Hardn�ss Rangs: 1S to 35. 5. Applicatians: Us� for: a. Between glass bIock and precast wall panels. 2.03 ACCESSORTES A. Primer: Non-stainin.g type, recoinmended hy sealant manufacturer ta suit applicaiion,. B. Joint Cleaner: Non-corrasive and non-staining type, recommended by sealant manufacturer; coXx�.pa#ib�e with joint forming maierials. C. Jointi Backing: Round fnaxn rod compatible with sealazat; ASTM D 1667, clased cell PVC; oversized 3Q to 50 percent larger than joint width. D. Bond Break�r: Pressure sensitive tape reconunended by sealaz�t manufacturer to suit applicatian. PART 3 EXECUTION 3.OI EXAMTNATION A. Verify that substrate suxfaees are ready to receive wQrk. B. Verify that joint backing and xelease tapes a.re co�x�.patible with sealant. 3.02 PREPARATION A. Remave laose rnaterials and fareign matter vvhich might impair adhesioi� of sealant. B. Clean and prime joints in accordance with manufacturer's instructions. vcns i sso7.9ao 0790a-4 asn aiaz � C'styofFnrtWorth Village Creek Wastewater Treatme�u ' High Ttate Clarification Froject Jaint Sealers C. Perform preparation in accordance wifi1� manufaciurer's instructiozas and ASTM C 1193. D. Protect elen�ents suzx�aunding Yhe work af this sectzon from damage nr dis��ureinent. 3A� ]NSTALLATION ' f A. Perfozm 't�trork in accordance with sealant manufacturer's requirements fo� preparation of I sur�aces and material instaIla�ion instructions. B. Perform installation in accardance with ASTM C I I93, C. Measure j oint dunensians and size j oint backers to achieve the following, unless otherwise indicated: � 1. Width/depth ratio of 2:1. ,� 2. Neck dimensian no greater than 1/3 of ihe joint width. 3. Surface bond area on each side not less than 75 percent of joint widih. D. Install bond breaker where jaint hacking is not used. E. InstaIl sealant free of air pockets, forei� er�bedded mai�er, ridges, and sags. F. Apply sealant wiihin reconvnended application temperature ranges. Consult manufactzu er when sealant cannot be applied within these temperature ranges. G. Tool joints concave. H. �recompressed Foana Sealant: Do not s�retch; avaid joints except at coruers, ends, and intersections; install with face 1/8 tn 1/4 inch below adjoining surface. 3.04 CLEANING A. Clean adjacent soiled surfaces. � 3.05 PROTECTION OF FINISHED WORK � A. Protect sealants until cured. END O� SECTTON I �cosisso�.goo 079Q�-5 asiia�o2 ,� I .` ��. .� � I � � � I I I � .l � �� C}�'� 1�►1�� 0�� City of Fort W arth Vi]]age Creek Wastewater'ireatment Plant ' High Rate Clarification Project Overhead Coilzng Doors S�CTION D833 I OVE12I-�EAD COIL]NG DOORS PART 1 GENERAL I � � 1.01 SBCTI�N INCLUDES A. Overhead coiling doors, operating hardware, spark resistant, eleci�ic operation. B. Wiring from electric circuit dzsconnect to operator to contral station. " 1.02 RELATED SECTIONS A. Section 0871 d- Door Haxdwaxe: Cylinder cores and k�ys. B. Division lb - Electrical 1.03 REFERENCES A. ASTM A 665 - Standard Speci�cation far Ann�aled or Cold-Worked Austenitic Stainiess Steel Sheet, Strip, Plata, and Flat Bar; 1999. �n B. ASTM B 221 - Standard Specification for Aluminum and Aluminuna-Allc�y Exh�ded Bars, Rods, Wi1-e, Profiles, and Tub�s; 1996. ' C. ASTM B 221M - Standard Specification �or Alumin�n and Alumintun-A11oy Extruded Bars, Rods, Wire, Pro�les, and Tubes {Metr7c); 199b. �� D. NEMA MG i- Motors and Generaiors; National ElectricaI Manufacturers Association; 1998. 1.04 SUBMITTALS A. S�e Section O I300 - Administrative Requixeznents, for subnutial procedures. ,� B. Product Data: Pravide general construction, compon�nt connections details, and elecfrical equi�ment. � C. Shop Drawings: Indicate pertinent dimensianing, anchoxage naethads, hardware locatio;zs, and installat�on details. D. Samples: Subinit two slats, 2 x 12 inch in size illustrating sha�e, and �nish texture. � E. Manufacturer's Jt�stxuctiQns: Indicate installation sequence and procedures, adjustmeilt and alzgnment procedures. � VCOS15S0833] �8331-1 os��s�az City nf Fart V�orth Villagz Creek Wastewater Treatment Plant High Rate Clarification Project Overhead Coilix�g Doors F. Maintenance Data: Indicate lubrication requirements and frequency and periodic adjus�inents r�quired. 1.05 QUALTTY ASSURANC� A. Produets Requiring Electrical Connectian: Listed and classified by testir�g firm acceptable to the authority having�urisdiction as suitaUle for the purpose s�ecified an.d indicated. PART 2 PRODUCTS 2.Q 1 IWIAN[_TFACTLTRERS A. �verhead �oiIazag Daors: 1. Clopay Building Products Campany, Ync: wt�vw.c�opay.com. 2. Cookson Co: www.cooksondaor.com. 3. Overhead Daor Corp. 2.02 COII.II�TG DOORS A. Exterior Coiling Doors: Aluminum slat curtain. 1. Ca�abie of withstanding posztive �.nd negative winc� loads af 20 psf, without ul�due deflectian or damage to coz�pon.ents. 2. Single thickriess slats. 3. Nominal S1at Size; 2 inches wide x required length. 4. Finish: �actory painted, color as selected. 5. Guides: Angles; staznless steel. 6. Hood En.closure: Stainless �tecl. 7. Elecfric operation. 8. Mounting: Within frained apening. 9. Exterior lock and latch handle. 2.03 MATERIAL� A. Curtain Construction: Interlocking slats. 1. Slat Ends: Alternate slats �tted with end locks to act as wearing surfaee in guides azzd fa prevent latet-al �naven�ent. 2, G�Zxtazn Botto�n: Fitted with angles to provide reiiiforcemen# and positive contact ui closed posatzoz�. 3. Weatherstripping; Moisture and rat proof, resilieiit type, lacated at jamb edges, bottom of curtain, and where curtain entexs hood enclosure of exterior doors. B. Aluminum Slats: ASTM S 221 (ASTM B 221M}, aluminuin alIoy Ty�e 6D63. VC0515508.331 08331-2 08/15/02 City of Fart Worth Vi]]age Creek Wastewater TreatmenY PlanC �+ High Rate Clarification Project Ovexhead Coiling Doors C. Guide Constructson: Continuous, of profile to retain door in place �viih snap-on trim, mounting brackets of sanle metal. D. Stainless Steel Guides; ASTM A G6b, Type 304, rollable tem�ex. E. Hood Enclosure: Internally z'einfarced to inaintain rigidity and sha�e. � � I . Minimum 22 gage. F. Hardware: ''� I. Lack Cylinders: Specified in Section 0871 Q. ,_ 2. Latching: �nside n�ounted, adjustable keeper, spring activated latah bar with feature to keep in lacked or retracted position. `' 3. LatchHandle: Interior and exterior handle. G. Roller �haft Caunterbalance: Steei pipe and helicaI steel spring sysiem, capable of producing . toraue sufficient to ensure smaoth ap�ration of curtain frorn any position and capaUle of � h.olding position at mid-#ravel; with adjustable spring tezlsion; requiz�ing 25 lb nominal force to operate. 2.04 ELECTRIC OPERATION A. Electirri.c Operatars: I . Mounting: Side mounted. 2. Motor Enclosure: a. Spark proof. . 3. Motox Rating: 113 hp; contanuous duty. i 4. Motor Voltage: 110 volt, single phase, 60 Hz. 5. Motor Contrnller: NEMA ICS 2, full voltage, reversin.g �x�agnetic inntor starter. 6. Controller Enclosure: Spark proof. •� 7. Opening Speed: 12 inches per second. $. Brake: Adjustable friction clutch type, aciivated by niotor controller. � 9. Manual overrid�; in ca�e af pawer failure. B. Control Station: Standaz'd fhr�e button (OPEN-STOP-CLOSE) mamentar}r control for each operator. l. 24 volt circuit. C. Safety Edge: Lncated at bottom of curtain, full width, electro-nlechanical sensitized type, I wired ta stop operator upon striking obj ect, hollow neo}�rene covered. � � vcasissoa.33i 0$331-3 qsnsro2 City of Fort Warth Village Creek 1�7astewater Treatment Plant Fiigh Rate Clarification Project Overhead Coiling Doors PART 3 EXECUTION 3,01 EXAM�NATION A. Ver�fy that opening sizes, tolerances a�d oonditions are acce�table. 3.02 INSTALLATIQN A. Ixistall units in accardance with inanufacturer's instructions. B. Use anc�oxage devices to securely fasten assembly to wall construction and building frazni:ng without distiortian or stress. C. Securely and rigidly brace camponents suspended from structure. Secure guides ta shuctural memb�rs only. � D. Fit and align asseinbly including hardr'uarE;level and �ltunb, to provide sinoatii operatioi�. E. Coordinate installation of �lecnical service with Seotian 16155. F. Cornplete wiring from disconnect to unit cotnponents. G. Cooz'dinate installation of sealants and backing materials at frazne pexiir�eter as speci�ed in Section 07900. $. Tnstall perimeter trizn. and closures, 3.03 ERECTION TOLEI2�NCE,S A. Maintain dimensional tolerances and alignmen.t with adjacent work. B. Maximurn Variation From Plumb: 1I16 inch. C. Maxi.mum Variation �'rom Level: 1116 inch. D. Loz�gitudinal ar Diaganal Warp: Plus or minus 118 iiZch per 10 ft straight edge. 3.04 ADJUSTING A. Adjust qperating assemblies for sn�opth and noiseless operation. 3.05 CLEAN[NG A. Clean installed components. B. Remove labels and visible znaxkings. END OF SECTION �ca5yssos.s�� 0$33I-4 �sns�oz City of Farth Worth Village Creek Wastewater Treatme�t Plant High Rate Clarification Fiherglass Re'snforced Door a�sd Daar Frame Systems , SECTION 0&342 rIBERGLASS REIlVFORCED DOQR AND DOOR FRAME SYSTEMS ... ., �� -*- 1 .O 1 SECTION INCLUDES A. Fiberglass reinforced plas�ic {FRP) doors. B. Fiberglass door frames. ' L02 RELATED SECTTONS A. Section 08$00 - Glazing. I.03 RE��RENCES •- A. .ANSI A2S0.8 - SDI-100 Recommended Speeiiications for Standard Steel Doors and �rames; 1998 �Revision and Redesignation of ANSI/SDI 100-91). � B. ASTM D 523 - Standard Test Mef.hod for ,Speculaar Gloss; I9S9 (Reapproved I999). ' C. ASTM D 635 - Standard Test Method for Rate of Burning andlar Extent and Time of Burning . of Plastics in a Harizontal Position; 1998. D. ASTM E 84 - Standard Test Method for �urface Burning Characteristics of Building . , Mat�nals; 1999. � 1.04 SUBMITTALS A. See Sectian 01304 - Adminis�rative Requirements, for subinittal procedures. B. Prnduc� Data: Manufacturer`s printed product data indicating characteristics of praducts specified. � C. Shop Drawings: ,. 1. Plans: Indicate location af each door asseml�ly in proj ec�. - 2. Elevations: Dimensioned elevation of each type door assemhl}� in project; indicate sizes and locat�ons csf daor hardware, a�Zd lifes and louvers, if specified. 3. Details: �astallat�on details of each type ins�allation condition in project; indieate .� installation detail� Qf glazing, if specified. vcossisos.�az 08342-1 osnaiaz City of Forth Worth Village Creek V,'astewater Treatment Plant High Rate Clarification Fiberglass Reinforced boor and Door Frame 5ystems 4. Schedule: Ti7dicate each door assembly in pzoject; cross-reference to plans, elevations, and d�tails. D. Selection Sampl�s: Manufaciurer's standard color chips. E. Verificatian Samples: Two samples to verify color n�atch. F. Manufacturer's Printed installation instructions �ox door assemblies. G. Warranty Documents: Manufacturer's standaz-d warranty documents, execuiec� by manufacturer's xepresentative, countersigned by Ca-ntractor. 1.05 DELNERY, STOR.A.GE, .AND IIANDLING A. Package door assemblies in �x�anufacturer's standard contai��ers. B. Store daor assemblies in manufactureX�'s standard containers, on end, to prevent daz�.�age to face corners and edg�s. 1.0G WAR_RANTY 1�.. Ma�aufacturer's 10 year warranty against failure due tio carrosion from speci�ed environ�nent. PART 2 PRODUCTS 2.01 MAN U�'AC"I �URERS A. Acceptable Manufaciurers: k'JB-R�DOR Division of Advance Fiberglass, I��.c.; P.O, Box 13268, Maumelle, AR 7211,3; Tel: ($00) 342 7367, F'ax: (501) 758-9496. B. Corrim Door Systcros Division of Fenestra Corporation. 2.02 MATERiAI_,S A. Fiberglass Mat; Miniinum 1.5 oz/sq ft. B. Resins: Manufacturer's farinulation for fabricating units to meet speci�ied requirements. C. Anchars: Manufacturer's standard stainless steel expansion anchors for existing openings, and stainless steel masonry tee anchors for new constructian. D. Fasfeners: StainIess steel. E. Glazi:ng: Type specified in Section 08800; facto�y installed. VC0551508.342 ag3�2-2 08/14/02 CityofForth Worth Vfllage Creek Wastewater Treatrr,ent Plant High Rate Clarificafion Fiberglass Reinforced Door and Doar Frame Systems i 2.03 DOOR AND FR.AM� COMPONENTS A. All Doors and Fraines: 1. Maxixnu7m flame spread 25, when tested in accordan�e with ASTM E 84; self- extinguishing, vvhen tested in accordance with ASTM D 635. B. Non-Rated �'iberglass Reinfarced Plastic (FRP) Doors: 1. Thickness: 1-3/4 znches. 2. ThermaJ. Tnsulatzng Value: R-value nf 11. 3. Miniya7;urn glass fibet to resin ratio: 30 percent. °, 4. Core: End-g�-ain balsa wood, resin-iin�regnated. 5. Door PIates: Malded in one continuous piece, resin reinforced with hand-laid glass fi�er - mat, nominal 1/8 inch thick, minimum 15 mil gel-coated surface, b. Door Edges: h�Iinimum three {3} layez-s resin-rei�forced glass fiher mat, nomina13/$ inch thick, machin� tooled. { 7. Mortise for lockset, and recess for strike plate in lock stile. - l $. Embed stee� reinfarcement for hinges in fiberglass matrix; provide for hinge leaf recesses in hinge stiis. 9. Sizes: Indicated on dra�ings. 10. �'inisll: Smooth gloss surface, miniznum value 88 ir� accordance with ASTM D 523. �. 11. �olar: To be selected by Architect frnm manufacturer's standard colors. C. Non-Rated �iberglass �rames: One-piece pultruded fiberglass reinforced plastzc, rminimum 114 inch wali ihickness. 1. 7amb-to-head joints mitered and reinforced with FRP clips and stainless steel fasteners; , I conforming to ANSI A250,8 requirernents for per�ornzance equivalent to 16 gage steel frames. I 2. Frame profile: 5-314 inches dee�, 2 inches �de face; double rabbeted with 5/8 inch high stop. 3. Mortise for lock strike, and reeess �or strike plate in lock jamb. 4. Reinforce for hinges aand other indicated hardware. VC4551508342 �g�42-3 D8l14/02 City of Farth Worth Village Creek Wastewater Treatment Plant f3igh Rate Clarificatirni Fiberglass Aeinfarced Doar and Door Frame Systems 5. Sizes: Indicated on ti�awings. 6. �'�nish: Satin �`znish, with true and consistent color througllout frarn.e thicicness. 7. Color: As selected from full range of standard and custom colors. D. Lights in Non-Rated Doors: Pultruded fiberglass reinforcerl plastic stops; same color as dnors. 1. Sizes: Indicated on drawings. 2, Fasteners: Stainless steel screws. E. Frazne Anchors: Types recommended by znanufacturer for project conditions. PART 3 EXECUTIC}N 3.01 EXA.MINAT�ON A. Verify that open.zngs axe carrectly prepared to receive doors and fracrnes and are correct size and depth in accordance with shop drawings. B. Installer's Exanunation: �. Have installer examine conditions under which construction activities of this sectit�n are to be performed and submit wrztten xeport if condi�ions are unaccepiable. 2. Beginning canstruction aciivities o� tkzis section befare unacceptable conditions have been corrected is prohibited. 3. Beginzzizag construction activities of this section indicates ineta.11er's acceptancE of conditions. C. Verify that glazing has been factory-instaIled. 3.02 INSTALLATIDN A. Install door opening assetnblies in accordance with shop drawings, ANSI ,A2S0.$, and manufac�urer's printed installatio� instructions, using installation me�ods and rnaterials specified in installation instructions. B. Instailatian Tolerances; Maintain plumb and level tolerances specified in manufacturer's printed installation instructions. VC0551548.342 08342-4 (i81141{i2 City of Forth Worth Village Creek Wastewater Treatment Pla�2i ' ' High Rate Clarification IPiberglass lteinforced Doot and D�or Frame Sysiems 1 3.03 ADJUSTING . A. Adjust doors in accordance with ddor manufaciurer's maintenance iz�sixuctions to swing open � azZd shut withaut binding, and to remain in place at any angle vc�ithout being moved by � gravitational influence. � � 3.04 CLEANING � A. Clean surfaces of door assemblies and exposed door hardware in accordance vvith � manufaciurer's maintenance inst��uctians. 3.Q5 PROT]ECTION , i A. 1'rotect doar assemblies and door hardware froin damage by subsequent constructiot� acii�ities until final inspection. END OF SECTION ,� f � VC05515D8.342 0 83 42-5 os�i a�oz City of For[ Worth Village Creek Wastewater Treatment Plant kIigh Rate Clarification Ii�aor Hardwvare l PART 1 GENERAL �' 1.01 SECTTON INCLUDES sEc��zoN os�io DOOR HA1tllWA�2�: A. Hardware for �berglass reinforced plastic and stainless steel doors < � B. Lock cylinders for doors far which hardware is.specified in otlaer sections. � � C. Thres�iolds. D. Weatherst�ripping, seals and door gaskets. � 1.02 RELATED SECT�ONS _.. A. Section 08342 - Fiberglass Reinforced Door And Fran�e Systems. 1.03 REFERENCES A. ANSUTCC A117.1 - Ameriean National Staz�d�rd for Accessible and Usable Buildings and Facilities; International Code Council; 1998. B. DHI (LOCS) - Recomrnend�d Locations for Architectural Ha�•dwa�-e for Standard St�el Doors � azid Frames; Door and Hardware Tnstitute; 1990. C. NFPA 101 - Code far Safety to Lzfe from Fire in Buildings and Sfructures; National Fire Protection Association; 1997. 1.D4 SUBMITTALS A. See Section a13�0 - Adxninistra�ive Requirements, for subnnittal procedures. B. Sho� Drawings: 1. Indicate locations and mounting heights of each type of hardware, schedules, catalog cuts,. 2. Submzt manufactuter's parts lists and teniplates. , � vcosissoa.��o Q8710-� as�ia�nz Csty af Fort Warth Village Creek Wastewater Treatment Plant High Rate Clari�cation Door Hardware C. S3TT1�71�5: 1. Submit 1 sample of hinge, latchset, loc�Cset, and claser iJlustraiing style, calor, and finish. 2. Saniples will be returned to supplier. D. Manu£acturer's Installation Instructions: Indicate special procedures, �erinneter condztions requiring special attention. E. Proj ect Record Docuxz�ents: Record actual lacations af installed cylinders and th�ir master key code. i� . Keys: D�liver with identifying tags ta �wner by security shipinent direct froin hardware su�plier. G. Wananty: �ubmit manufacturer's wa�-anty and ensure that £orins have been completed in City of Fort Worth's name and registered with nlanufactuz-er. 1.05 QUALZTY ASSi]RANCE A. MazZufacturer Qualificatians: Company specializing in manufacturing the products specified in this section with minirr►um three years of documented experiEnce. B. Hardware �upplier Qualifications; Company specializing in supplying ca�unercial door hardv�rare with �ive yeaxs af experience. C. Hardware Supplier Personnel: Employ an Architectural Hardware Consultant (AHC) to assist in the wflrk oithis section. 1 A6 DELNERY, ST�RAGE, �ND PROTECTION A. Package hardware itetns individually; laUel and identzfy each package v,+ith doaz• o�ening code to match hardware schedule. 1.07 COORDINATION A. Coordinate the work with other directly affected sections involving manufact�ure or fabrication of internal reinforcenneni fox door �ardware. B. Fuinish teinplates for door and fraxne pre�axatian, C. Sequence installation to ensure utiliiy connectaans are achieved in an orderly and expeditious rnazu7 er. D. Caardinate City af Rort Warth's keying requirements during the course of tl�e War1c. vcostssos.7io 08710-2 os��a�oa i ° City af Fort Warth Village Creek Wastewater Treatment Plant FIigh Rate Clarification IC?oor Hardware 1.08 WARRANTY A. 5ee Section 01780 - Closeout Subir�ittals, for additional �arrant}+ requirenlents. � I B. Frovide five year warranty �or dooz' clasers. " �' 1.09 MAINTEl�ANCE PRODUCTS ,I A. Provide special wrenches and tools a}aplicable to each different or special hard�ware s ^ component. i B. �rovide maintenance taols and accessoz'ies supplied by �iardware camponent manufactluer. � PART 2 PRODUCTS ►� J • • ll�__ ._ . �._. � _ � A. Hin�es: 1. Bommer Industri�s, Inc: www.baia�mer.com. 2. Hager Companies: �rww.hagerhittge.com . 3. Stanley Hardwaxe: www.stanlevwarks.eom. 4. McKuu�ey. �. Lock and Laich Sefs: 1. Best Access Systerns: vvww.bestlock.com. 2. Schlage Lack Co: www.schlage.com. 3. Yale-Corbin U.S.: www.valesecuritv.coin. 4. Sargent. C. Push/PuIls: 1. Hager Companies: www.hagerhinge.coin. 2. Hiawatha, Inc: www.hiawathainc.cam. 3. Triangle Brass Manufacturing Co,, �nc, D. Cylindrical Locks: 1. Best Access Systexn,s; www.bestlock.cam. 2. Schlage Lock Co: wr�w.schlage.com. 3, Ya1e-Corbin U.S.: www.valesecuritv.coan, 4. Sargent. � vcastssos,�io 08710-3 os��aia2 Ciry of Fart Worth Village Creek Wastewater Treatment Plant High Rate Clarification Doar Ha3�dware E. Exit Devices; 1. DORMA Group North America; www.dorma-usa.coin. 2. Von Duprin: �c�vr7v�uv.vonduprzn.cam. 3. Yale-Corbin U.S.: wwr-v.yalesecurity,corn. F. Close�s: 1. DORMA Group h]orth America: www.d�rma-usa.com. 2. LCN: www.Icnclosers.com. 3. Yale-Carbin U.S.: www.yaIesecurity.com. G. Manual Bol�s: I , Glynn-Jahnson. 2. �Iage� Companies: www.l�agerhinge.com. 3. Triangle Brass Manufacturing Co., Inc. H. Gasketing; 1. National Guard Products, Inc. 2. Pemko Manuiact«ri_ng Go. 3. Zero International, Inc. 2.02 GENERAT. REQUIREMENTS FOR DOOR IIARDWAR.E PAODUCTS A, Provide products that coinply with the following: 1. Applicable �ravisions af Federal, State, and local codes. 2. ANSUICC A117.1, Amexican Nationa� Standard for Accessible and Usahle Buildings and Facilities. 3. Applicable provisions af NFPA ]Q1, Life Safety Code. 4. S1:ainless steel ta resist severe corrosion conditions. B. Finishes: Tdentified in schedule at end of sectian. 2.03 KEYII�TG A. Door Locics: Crrand master keyed. l. Include constructian keying. 2. Key to existing keying system. VC0515S08.7i0 fl$� 1 �-4 d8114/Q2 ` City af Fort Vsrorth Village Creek Wsstewater Treatment Plar�t Hi�h I2ate ClarificaCion Daor Hardware B. Supply keys in the following quaniities: 1. 5 master keys. 2. 5 grand master keys. 3. 5 great grand rnaster keys. 4. 10 construction keys. S. 3 control keys and 3 exixa cylinder cores. 6. 2 change keys for each lock. 2.04 KEY CABINET A. Cabinet Construction: Sheet steeI const�•uction, piano hin�ed dc�or with key type lock master keyed to building system. B, Cabinet Size: Size fo:r project keys plus 10 percent growth. � C. Hoaks for 10 keys. . D. Horizontal metal strips for key hook labelling with clea�r pIastic strip cover over labels. E. Finish: Baked enamel, color as selected. PART 3 EXECUTION 3.01 EXAMII�TATION � A. Verify that doars and frames are ready to receive work and dimensions are as indicated on shop drawings. , I 3.Q2 INSTALLATION A. Ttlstall hardware in accordance with manufacturer's instructions and applicable codes. � B. Use templates provided by hardware item manufacturer, C. Mounfing heigi�ts foz' hardwa:re from finished floor to center lule of hardware item: As listed in Sehedule, unless othezvvise no�ed: 1. Far steel and FRP doars and frames: Comp3y with DHI "Recommended Locations far Architectural Hardware fnr ��eel Doors and Frarr�es." I 3.Q3 FIELD QLTALITY CONTRQL �I A. Provide an Architectural Hardware Consultant to inspect installation and certify that kaardware and installation has been furnished and installed in accordance wiih manufacturer's instructions and as speci�ed. 6 VCQ51 S 508.710 08710-5 asn a�oz City af Fort Worth Village Creek Westewater Trcatn3ent Ptant High Rate Clari�cation Door fiardware 3.04 AD.NSTING A. Adjust hardware for smooth op�ration. 3.05 PROTECTION OF FJNISHED WORK A. Do not permit adj acent woz'k to dainage hardware or finish. 3.06 SCHEDULE — S�E DRAWINGS, END OF 5ECTION vcosissos.�io 0$710-6 osnaroz ! City of Fort Wo�th 'Vi!]age Creek Wastewater'Trea[ment Plant , High Rate Clarificatiqn Project E Glazing sECTzoN as�oa i GLAZING ` : : �►1_ : : 1.01 SECTION INCLUDES A. Glass. B. Glazing compounds and accessories. 1.fl2 REFERENCEB A. ASTM C 864 - Slandard Specification for Dense E�astoxneric Cozx�.pz'ession Seal Gaskets, Setting Blocks, and Spacers; 1999. B. ASTM C 920 - Standard Specificatian for Elastnmeric �oint Sealants; 1998. C. ASTM C 1048 - Standard Specificatian fflr Heat-Treated Flat Glass--�ind HS, Kind FT Coated and Uncoated Glass; 1997b. . D. ASTM C 1193 - Standard Guide far Use oif 7o�t Sealants; 1991 (Reapproved 1995). E. GANA (GM) - GANA Glazing Manual; G1ass Association of North Anlerica; 1997. F. GANA (SM) - FGMA Sealant Manual; Glass Association of North Ainerica; 199Q. 1.03 PERFORMANCE REQUllLEMENT� A. Provide glass and glazing materials for continuity of building enclasure �apor retarder and air barrier: ].. To maintain a con�inuous air barrier and vapar re#arder throughout tl�e gla�ed asseinbly fram glass pane to heel bead of glazing sealant. 1.�4 SUBMITTALS A. See Section 0130Q - Administrative Requirements, for subrnittal �rocedures. B. Produet Data on Glass Types: Provide structural, physical and environn�ental characteristics, size limitations, special handling or installation req�irernents. C. Product Dafa on Glazing Compounds: Provide chemical, functianal, and enviromnentaI characteristics, limitations, speeial applicatian requirements. rdentify availab�e colars. VC0551548.80.0 flssao-i 08J141Q2 City af Fort Wortli Viilage Creek Wastewaker Treahnent Plaiu Higli RaLe Clarification Aroject Glazing 1.05 QUALJTY ASSiJRANCE A. Perform Work in accordance with GANA G�azing Manual and FGMA 5ealant Manual for gIazing installation methads. B. Installer Qualiiications: Campany speeializing in performing the worl� of tl�.is sectipn with ininimum three yeazs dncurnented experience. I .06 ENVIRONMENTAL REQUJREMk:NTS A. Do not install glazing wlien. axaabient tenlperature is less than 50 degrees F. B. Ma#ntain minimum an�bient teinperature befare, during alad 24 hours aiter installatian of glaziz�g coznpounds. PART 2 PRODUCTS 2.01 FLAT GLASS MATERTAI.S A. Manufacture:rs: I. AFG Indusiries, �n.c. 2. PPG Industries, Inc. 3. Visteon Glass Systems. B. Safety Glass: Clear; fully tempered with horizontal tezrxpering. 1. Cornply with ASTM C 1048, Condi�ion A uncoated, Type I, trans�areni flat, Class 1, Quality q3 �lazing select. �. 114 inc�a minimum thick. 2.02 GLAZ�TG C011�OLTNDS A. Manufacturers: 1. Dow Coining Corp; www.dovvcorrzing.com. 2. GE Plastics: www.geplastics.com. 3. Pecora Coiporation: ww��v.pecora.com. B. Polyurethane Sealant: Single con�ponent, chemical curing, non-stainirag, non-bleeding; ASTM C 924, Type S, Grade NS, Class 25, t7ses M, A, and G; Shrn�e A Hardness Range 24 ia 35; calor as selected. � vcossisaa.soo 08800-2 osi�a�oz i ICity of Fort Worth Village Creek Wastewater Treatment Piant , F-iigh Rate Ciarification Project j Giazing 2.03 GLA7TNG ACCESSORIES A. Manufacturers: 1. Norton Performance Plastics Corp. 2. Pecora Corpora�ion: www.pecora.com. , 3. Tremco, Inc: www.tremcosealants.com. I 4. Substitutians: Refer to Section Ol 600 - Product �equirements. B. Setting Blocks: Neoprene, 80 to 90 Shore �-1. duronaeter hardness, ASTM C 86�i Option �. j Length of 0. I inch for eac� square foot of glazing or minimum 4 inch x vridth of glazing rabbet space minus 1/] 6 inch x height to suit glazing method and pane weight and area, I C. Spacer Shims: Neoprene, 50 to 60 Shore A duroine�er hardness, ASTM C 864 Option I. Minimum 3 inch lang x one half the height of ihe glazing stop x thzckness to suit appli�ation, �elf adhesive an one face. PART 3 EXECi1TION ! -+--_-_►�_I I► .� . • ► A. Verify that openings iar glazing are eorrectly sized and wiihin tolerance. I B. Verify that surfaces of glazing channels or recesses are clean, free of obstruc�ions that may impede moisture movernent, weeps are clear, and ready to receive glazing. 3.02 PRE�ARATION A. Clean con�act surfaces with solvent ax�d wipe dry. ' B. Seal porous glazing channe�s or recesses with substrate coznpatible �rinler or sealer. � C. Prime surfaces scheduled to receive sealant. D. Install sealants in accordance with ASTIvi C 1193 and FGMA Sealant Manual. °�� 3.03 INSTALLATION - EXTERIOR WETlDRY METHOD (PREFORMED TAPE AND SEALANT) A. Cut glazing tape to length and set agaiilst permanent siops, 3/16 inch b�low sight line. Seal •- corn.ers by butting tape and dabbing with butyl sealant. 1 B. Apply heel beaii of butyl sealant along interseciian oipermanent stop with frame ensut•ing full , periineter seal between glass and frame to compleie the continuity of the air and vapor seal. 1 C. Place setting Uiacks at 1/4 points with edge block no inore than 6 inches froi�l cox7lers. VC0551508.800 08800-3 p8114102 City of Fort Worth Village Ct�eek Wastewater Treatment Plant High Rate Clari6cation Project G[azing D. Rest glazing on setting blocks and push against tape and heel bead of sealant wiCh sufficient press�re to attain full eontact at perimeter of pane or glass unit. E. Install removable st�ps, with spacer strips inserted between glazing and appli�d stops, 1116 inch below sight line. P�ace glazing tape on glazing pane or unit with tape flush with sight line, F. FiII gap between glazing and stop wit� sealant to depth equal to bite of frame on glazing, but nat more than 3/$ inch b�low sight line. G. Apply cap bead of sealant aloaig void between the sto� and tl�e glazing, to uniforn� line, flush with sight line. Tool or wipe sealant surface smooth. 3.04 INSTALLATION - INTERI�R WET/DRY METHOD {TAPE AND SEALANT) A. Cut giazing tape to length and install against permanent siops, projec�ing 1/16 inch (1.6 mm) abave sight line. B. P1ac� setting blocks �t 1/4 pnints witll edge block no moze than b inches from carners. C. Rest glazing on setting blacks and push against tape to e�sure �ull coniact at perinneter of pane ar unit. D. Install removable staps, spacer shirns inserted between glazing azad applied stops at 24 in.ch interva�s, 114 inch below sight line. E. Fill gaps between parie and applied stop with sealant to depth equal tca bite on glazing, to unifoxm and level line, F. Trixn prot�udzn.g tape edge. 3.05 CLEANTNG A. Remove glazing nzaterials from finish surfaces. B. R�move labels after Workis complete. C. �lean glass and adjacent surfaces. 3.OG i'ROT�CTION OF i'Il�SHED WORK A. Aftez installation, mark pane with an 'X' by using reinovable plastic tape or paste; do not mark heat absorbizag ar reflective glass units. END OF SECTION vco5sf so8.aoa 0$80b-4 aan4iaz City of Fort Woith Village Creek Wastewater Treatment Plant • � High Rate Clarification Projecl Insulated Sbvctural Skyfiglit System sECTzoN os�so INSULATED STRUCTLJRAI. SKYLIGHT SYST�M P.A.RT 1 GENER A T. 1.01 SCOPE OF WORK A. AIl requireinents af the contract documents form an integral part of the work specified herein; in particulaa, refer tq the conditions (�eneral and otherwise), and Divisian 1 oF the specifications, including all subdivisions thereof. B. The specification covers the desi�, xnanufacture and installation of the skylight system comprised of a two and ilZree-quarter inch (2314"} tkzzcic douhle-faced, insulated, translucent fiberglass sfructuial saizdwich panel system. Tlae sandwich panel skylight syst�ms shall b� pern�anently secured to an aluininuni box beain su�erst�uctuz•e, C. Requests for substitutions must be approved by addendurn n,o later than ten (10) days prior to bid due date and iz� keeping with Division 1(substifutions) of tk�e specification. D. Should the contractar propase to rnake any changes ar substitutions to the specificafions and drawings, such changes nr substitutions shall be made oniy upon th� approva.l of t%ie � Owner. All clianges proposed by the Coniractor and approved by the Qwx�er shall be � rnade at no additional cost to the Owner. If subsiitutions requir� design and ot�er � ,_ engineeringlarchitectural services, the services shall be provided by the Architect. 'Th,e cost of engineeringlarchitectural services for substitutions shali be at the expense oF the Con�ractor. E. Work included: Supply all labor and materials required to deliver and install the insulted skylight syst�m. The majar items included are: 1. Insulated �ransluc�nt skylight pane�s 2. Aluminum installation syste:tx� 3. S1xuc�ural aluminum box beam superstructure 4. Flex.ible flashing F. Related woric specified elsewhere: l. Stz-uctural steel fraz�ing: Section 05120 �. Roofing: Section Q7115 4. Metal #lashing ax�d caunter-flashing: Section 07624 1.02 QLiALITY ASSUR_ANCE A. Manufacturer's and Erectors Qualificatiorns Skylight systern �anel n�anufacturer must be listed by �he Internatinnal Builc�ing �fficials, which requires q�ality conixol irzspections aiid fue, st�uctural and water in�iltration testing af sandwich panel systems by ar� approved agency. vcos�ssas.ssa 08950-1 $rla�zooa City ofFort Worth Village Creek Wastewater Treatment Plant I�iglt 3tate Clarii"ication Proje�t Insulated Structura] Skylight 5ystem 2, Quality control inspections and requu-ed testing shall be conducted at least once each y�ar and shall include manufacturing facilities, sandwich panel con�.pnnents and production sandwich panels far confozx�.�az�ce with "Acceptance Criteria for Sandwich Panels" as regulated by tk�e ICBO-ES � 3. Materials and �roducts shall b� manufactured by a compazxy contznuausly and regularly employed in the man�zfacture of speczfied rnaterials, for a period of at least ten (10) consecutive years and r�hich can show evidence of theses matei-ials being satisfactorily used on at least six (5} projects of similar size, scnpe and type within such a period. At Ieast three {3) o:f tlae projects shaI1 have been in successfui �se �or ten (10) years or Ionger. 4. Erection shall be by an. installer that has been in business of ereciing similar xna�erials for at least fzve (5) consecutive years; and shnw evi.dezace of satisfactory completion of �rajects of similar size and scope. B. Perforniance Requirements The manufact�xrer shall be respansibl.e fox tlae canfiguratian and fabrication of the skylight system includi�g the aluminail� box beam superstructure. 1.03 SUBMITT.ALS A. �ubnut shnp dra�t�vings and calor samples in accardance with Di�ision 1, Subnnittals B. Test reports to be furnished by s1�ylight system manufacturer in accordance witli Division 1 Subznit�als: The manufacttue shall submit cei-�ified test reports �zlade by an zndependent testing organizaiion for each typ�e and class of skyligh� system. Reports shall verify that the naaterial will rneet all perf�rmance requirements of this specificati�n. Previously completed test r��orts �vill be accepiable zf by current manufacturer and indicative of products used ox� tkxis proj ect. Test reports required are: 1. Flame Spread and Smoke Developnxen� (ASTM �-84 by UL 723) - submit UL card 2. Surn Extent (A�TM D-635) 3. Color Difference {ASTM D-2244) 4. Erasion Resistance (ASTM D-4060) 5. Ifn�act Strength {UL 972} 6. Tensile Bond Strength (ASTM C-247} after aging by ASTM D-1037 7, Shear bond st�ength (ASTM D-1002} after five (5) separate cnnditzons S. Bearn Bending Sirength (ASTM E-72) 9. Tnsulation "U" Factor (NrCR-].00: ASTM C-236, E-1423, C-1149) 10. Condensation Resistance Factor (� 1503,I.) 11. Nationai Fenestration Rating Council Certi£ication 12. Class A Roof Cowering Burni3zg Brand (ASTM E-108) 13. UL Listed Class A Roof Systenn (iTL 79Q} - Submit UL card 14. C1ass 1 Fire Appro�al {FM 4471) C. Proof of regulax', ind�;pendent quaIity control monitoring under a building code revtevv and listing program shall be subinitted, vcasissoa.g5a 08950-2 siia�zao2 City of Fart Warth Village Creek WasLewater Tream�ent Plant High RateClarificaiian Project 3nsulaied Structural5kylightSystem �.a4 DEszGN A. Description 1. Size: (Sec Roof Plan �heet A-22) � 2. Alunzinuza�. }3ox Beazx� 5ize: (See Details Sheet A-37) 3. Eave Height: (NA) . �4. Roof Pitch: (See Sheet A�24) 5. 7nsulated Sandwich Panels - 2 3/4" thick double-faced fiberglass, insulated, � translucent, structural sandwich panels with a 12" x 24" mechanically , interiocl�ing internal grid. B. Box beam sh.all be as required for desi� bas�d upon the following design criteria: 1. Rooilive load, on horizontaI projected surface, rninimum 20 PSF. 2. Snow d�� load a:f S PSF. 3. Base wind speed of 94 FSF factored per applicable Suilding Code. 4. Earthquake Zone, if applicable, in accordance witl� BOCA Building Code. 1.QS PRODTJCT HANDLING Store skylight panels on the edge, se�eral inches above the ground, blocked and undex cover to prevent warping in accordance with manufaciurer's storage and handling instructions, 1.05 WARRANTY Submit manufacturer's standard one-year �naterial and woi°kmanship warranty. PART 2 PRODUCTS 2.O I MAN[)FACTURER Structures Unlirnited, Inc. 800-225-3895, fax 603-625-0795, sk�lightinfo.com 2.02 SiJPERSTRUCTiJRE A. The sup�rstructure shall be pre-fabricated of exiruded aluminum allay 6005-TS or 6Q61-T6 box beams. Ferrous me�als shall not be allowed. All parts shall be pre-assembled at the factory and knocked do�vn for ship3ment. B. All exposed alumu7um to have architectura� corrosion resistant finish equal to ANSI/AAMA 26Q4. Color to be selecied from manufacturer's standard. C. Alu�ninum structural sysfem design and caIcula�ions m.ust Ue furrqished in accordance with the Aluininum Association "Specificatior�s for Aiun�inuz�a Stzuctures" and the applicable building cnde. Design calculations must be prepared and stamped by a Licensed Professional Engineer. VC0515548.950 08950-3 8I14120D2 City of Fart Warth Village Creek Wastewater Treatment Plant High Rate Clarification Project Insulated Structura] Skyli�ht System 2.03 TRANSLUCBNT �'ACES A. T�t'an.slucent faces sha�l be �nanufactured from glass fiber reinfarced thermoset resins speci�ically for architectural use. Thennoplastic (e.g. polycarbonate ox acrylic) faces az�e not accepta.ble. B. Flarrunability: The interior face sheet shall be UL iisted and have a flamespread rating na greater than 2Q and smoke developed na greatex than 200 when tested in accordance wiih UL 723. Burn extent by ASTM D-G35 sball be no greater ihan 1". Faces shall nni deform, deflect, or drip when su�jected to flame, or delarninate �uvhen exposed io 300° F for 25 minutes per UBC and SBC {200° F far 30 zx�inutes per BOCA). C. Vileatherability: The full �hiclrness of the exterior face shall not change cotor more than 3.0 {7.Q) Hunter or CIE Units DELTA E by ASTM D-2244 after five {5) years {3Q months) outdaor rlorida weathering at S° facing South, detez-�nined by th.e avera,g� af at Ieast three (3) white samples with a�rotective iilm or coating to ensure maximuzn, long-tex-m color stability. (Seven (7) units for Class A Roaf System after exposure to 30 rnonths in South. Florida). Calor stability shall be unaffected by abrasion or scratching. 2. The exterior face shall have a permanent glass erosion barrier ernUedded beneath the surface to provide maximum Iong-tern� resistance to reinforcing fiber exposure. Sacrificial sur£ace fzln�,s ar coatings are not acceptable - erosion barriers. Exterior face surface loss shall not exceed .7 mils and 40 �ngs when tested in accordance with ASTM D4060-90 employing CS 17 abrasive wheels at a head load of 500 grams for 1000 cycles. D. Appeaz-ance: Extez•ior face sheets shall be smooth .070" tnick and white ix� color. Interiar face sheets shall be ,D45" t�aick a�.d white in color. Faces shall nat vary mare than ± 10% in thickness and be unifo�n in color. E. Sta•ength: The exterior face sheet shall be ungfarm in sirength, impenetrable by �- hand held pencil and repel an impact equal ta 23Q ft, lbs. without frachu�e or ieaz after impaci from a 3'/�" diarneter, 51b. Free-falling ball per UL 972. 2.04 GRID CORE A. Panels sha11 incorporate a(thermally broken) alununum I-beam grid core of 6063-T6 or 6005-T5 with provisions for mechanical interlocking of mtuit-in- mullion and �erin�eter, Width af I-beana sh.a11 be no ]ess than �/16". I-beam grid shalI be machined to tolerances of nat greater than .OQ2"� .(Thern�al bxeak shall be ax�inimum 1"). B. Pan�� shall withstand a 1200� F fire for minimum one (1) haur vvitlaaut collapse. C. Thermally broken panels ehall have a minimuin Condensation Resistance ractor (CRF) of 84 by AAMA 1 SQ3.1 measured on the gridline and a ininimun7 CRF of 90 for center of grid cell. �cosissos.�so 0895Q-4 siia�zonz ` City of Fort Worth Vi3fage Creek Wastewater Treatment Plant • � High Rate Ciarification Praject Insuiated Structurdl Sky]ight System 2.QS ADHESNE A. The laminaie adhesive sha11 be heat and pressure resin-type engineered for stz-uctural saz�dwich panel use, with minunum 25-years �eld use. Adhesive shall pass testing requirements specified by the International Conference of Building Offieials "Acceptance Criteria for Sandwich Panel Adhesive". B. Minimum iensile strength shall be 750 PSI when the panel assennbly is tested by ASTM G297 after two {2) exposures to six {6) eycles each of the aging conditions prescribed by ASTM D-1037. C. Minimum shear strength of the panel adhesive by ASTM D-1Q02 after exposure to five (S) separate canditions: 1. 50% relative humidify at 73° F: S4p PSI 2. 182° F: 100 PST 3. Accelerated Aging by ASTM D-1037 at roonZ teinperature: 800 P�I 4. Aceelerated Aging by ASTM D-1037 at 1$2° F: 250 PSI 5. 500-Hour Oxygen Bamb by ASTM D-572: 140p PSI 2.06 PANEL CONS"1'xUCTION A. Skylight panels sha11 have a thickness of 2�/a" width with a"U" factor, by an NFRC certified laboratory of .53 thermaily broken, light transmission of 20% and solar heat gain coefficient of .30. Camplete system shall be NFRC certified. B. Skylighi pan�ls shall be a true sandwich panel of flat fiberglass sheet banded to a grid care of�meck�anically interlacking (thermally broken) alunlinum I-beams. Panels shall be resin laminated Under a con#rolled process of heat and p:ressure, and deflect no more than 19" at 301'ST in 10' span without a supporting frame by ASTM E-72. C. 5kylight system sha13 be UL tested and Iisted as a Class A Roafby LTL 790, which requires perindic inspectio�s and retesting by Underwriters Laboratory. D. Grid pattern shall be nominal I2" x 24". E. The adhesir�e handing line shall be straight, cov�r the eritu-e widih of the I-beam and have � nea�, sharp edge. F. Skylight panels and aIuminun� box beazzys shall be pre-fabricated and assemUled, where practical, at the factory. 2.07 BATTENS AND PERIlVIETER CLOS[JRE SYSTEMS A. Extruded 6Q63-T6 and 6063-TS alulninurn screw clamp-tite closure system. B. Aluminurn closures to be supplied with 300 seri�s stainless steel screws. C. All exposed alu�ninuzn Yo be architeciural conosion resistant finisll equal to ANSI/11.AMA 2604 — color to be selected from mazau�actuxer's standards. VCOS 15508.950 ��4S �-S 8/14/2002 City of Fnri Worth Village Creek WasYewater Treatme�rt Plant k{igh Rate Clari4icacion Project Insulated Siructm�al Skylight System 2.08 FLEX.II3LE SEALING TAPE Sealing tape shall be manufacturer's standard pre-applied to closure system at the factory under caaatralled canditions, P.A.RT 3 EXECUT�ON 3 , 01 PREPAR_ATIOI'�I A. The �eneral conta•actor shall erect translucent skylight systex3n in strict accardance with approved shop drawings as supplied by manu�acturer. Fasteniiig and sealing shall be in strict accordance with r�aaz�.ufacturer's shop drawings and installation instructians. All surfaces shall be cleaned l�efore sealants are ap�lied. B. After other trades ha�e campleted work on adjacent xnaferial, ca�refully inspect �ranslucent panel installation and make adjustments necessary to insure proper installation and weaiher-tight conditians. C. Al� staging, lifts and hoists required for the eomplete insulated slcyligh� installation, including staging, etc., necessasy far field meas�ring, shall be pravided by, set up and z�aainlained by the general cont-�actor. END OF SECTION vcns�ssna.�so 08950-G sna�aooz ,a t �ivisT��r 9 F�I�TISHES I City of Fort Worth Viliage Creek Wastewater'I'reahnent !'laut High Rate Clarification � Suspended Acoustical Ceiliugs PART 1 GENERAL �USPENDED ACOUSTICAL CEILINGS � 1.01 SECTIQN INCLU➢ES A. Sus�ended n�etal girid ceiIing systezn. � B. Acaustical units. � 1.02 RE�'ERENCES A. ASTM C 635 - Standard Specificaiian far the Manufacture, Perfarnlance, and Testing of _ Meta1 Suspensian Syste�as for Acoustical Tile an.d Lay-in Panel Ceilings; 1997. B. ASTM C 636 - Standard Practice for �nstallatioii of Metal Ceiling Suspension 5ystems for Acoustical Tile and Lay-in Panels; 1996. C. ASTM E 580 - Standard Practice for Application of Ceiling Suspension Systems for • Acoustical Tile and Lay-in Panels in Areas Requiring Moderate Seismic Restraint; 1995. 1.p3 SUBNIITTALS SECTION 09511 A. See Section 41300 - Administrative Requirements, for submittal procedures. B. SY�op Drawings: Indicate grid layout and related dimensioning. C. Produ�t Data: Pro�ide data on suspension system con�.ponents an.d acoustical unzts. D. Samples: Submit t,�o saznples 6 x 6 inch in size illustrating material and #"jnish of acoustical units. E. �amples: Submit iw� samples each, 12 inches long, of suspension system main runner, cross runner, and perimeter molding. 1.d4 QUAL�TY ASSURANCE ' A. Suspension 5ystem Manufacturer Qualifications: Coinpany speeializing in manufacturit�g the products specified in this section with minimum three years doeumented experience, B. Acoustical Unit Manufaeturer Qualifications: Coinpany s�ecializing in manufacfiiring the products specified in this section t�vith minimum three years documented experience. VCOS]SSQ9.511 09511-I 08/16/fl2 City nfFort Worth Vil3age Creek Wastewater Treatmcnt PIant I-Iiglt Rat� Clarification Suspended Acoustical Cailings i..05 ENVIItON1V1ENTAL REQUIREMENTS A. Maintain unifnr�n texx�perature of minimum 60 degrees F, and ma�mum humidity of 40 percent prior to, during, and after acoustical unit installation. 1.Ob PRO.TECT CONDITIONS A. Sequ�ence work to enst�re acaustical ceilings are not installed until building is enelosed, su�ficient heat is provid�d, dust generating activities have terminated, and overhead work is oomp�eted, tested, and approved. B. ��stall acoustical units after interior we� r�ork is dry. PART Z 1'RODUCTS 2.01 ACOUSTICAL �1NITS A. ManufactUrers: 1. Arinst�-ong World Tndustries, Inc: www,ceilings.com. 2, Celotex Coiporation: wvcrw.eelatex.com. 3. U5G Corporation: www.usg.com. 4, Substitutions: See Section 0 J. 600 - Praduct Requirements. B, Meta1-Faced Acoustical Panels: Perforated stainless steel flat formed sheei, with glass fiber acousticaI n�edia baclfing; condorming to fhe follawing: 1. Size: 24 x 24 inches. 2. Thicl�ess of Acaus#ical Media: 518 inch. 2.02 SU�PENSION BYSTEM{S} A. Manufacturers: 1. Armstrong World Industries, Inc: www.ceilings.com. 2. Claicago Metallic Corp: ww�v.chicagametallic.com. 3. USG Corporation: www.usg.co�x. 4. Suhstitutians: See Section O1b00 - Product Requirements. B. Suspensian Systenis - General: ASTM C 635; die cut and interlocking con.�.pon�n.ts, with stabilizer bars, clips, s�lices, perimeter moldings, and hold down clips as required. VC�515S09.511 09511-2 osii 6�aa l City of ForY W orth Vi]lage Creek Wastewata3- Treatmenl Pkant , , High Rate Clarificatip3i , 5uspended Acous�ical Ceilings C. Exposed Steel Suspension System: Forrr�ed steel, commercial c�uality cold rolled, with paint�d finish; Iniermediate-duty. l. Profile: Tee; 151I6 incla wide face. 2. Canstruction: Double web. 3. Finish: Black. 0 2.03 ACCESSORIES I A. Perix�aeter Moldings: Same rnaterial and finish as grid. J. . At Expased Grid: Provide L-shaped rnolding for mounting at same elevation as face of �'TCI. PART 3 EXECUTION 3,01 EXAMINATIDN A. Verify existing conditians Uefore starting work. B. Verify t�iat �ayout of hat�ge�s wzll nat interfere wit�Z ather work. 3 A2 INSTA.I..LATION - SUSPENSTON SYSTEM A. Tnstall suspensi4n system in accordanc� with ASTM C b36, ASTM E 580, and rna��ufacturer's instructions and as supplemented in this section. B. Rigidly secure system, zncluding infegral mechanieal and eIectrical components, %r ma�muni deflection of 1:360. C. Lay out system to a balanced grid d�sign �vith edge units no less than 50 percent of acoustical unit size. D. Iz�stall after major above-ceilir�g work is compiete. Coordinate th� location of hangers with ather waric. E. Haz�g suspensian system iudependent of walls, calumns, ducts, pipes and conduat. Where carryin.g mernb�rs are spliced, avoid visible displacement of face p3ane of adjacent men�bers. F. Where ducts or ather equipment prevent the regular spacing of hangers, reinforce the nearest affecied hangers and related caxx-ying cIaannels to span the extra distance. G. Do not support companents on main run.ners or cross xtintaers if weight causes total dead Ioad ` �o �xeeed defl�ction capability. VC0515504.511 09511-3 08!] 6l02 City of Fart Worth Village Creek Wastewater Treatment Plant Higli 12ate Clarifi�tion Suspended Acoustical. Ceilings H. Support �ixture loads using supplementary hangers located within b inches of each corner, ox suppor� cnmpoi�en#s independently, Z. Da not e�cenirically load system or induce rotatian af runners, J. Perimeter Moldiug. Install at intersectian nf ceiIing and vertical suxfaces ax►d at juzactions with otller interruptians. I. Use longest practical lengths. 2. Overlap and rivet corners. 3.03 TNSTALLA'I'ION - ACOUSTICAL IJNTTS A. Install acoustical units in accoz'dance with rnanufact�arer's instzuctions. B. Fit acoustical units in place, firee from damaged edges or other defects detrimental to appearance and functian. C, Fit border irim neatly against abuttin� suz'faces. D. Install units after above-ceiling work is camp]ete. E. I�ristall acoustical units level, in uniform plane, and fi-e� frnm t-t7rist, waxp, and dents. �'. Cutting Acaustical Uxaits: 1. Make field cut edges of sa�xae profile as factory edges. 3.04 ERECTION TOLERANCES A. Maximun� Variation fram Flat and Level Surface: 118 inch in 10 feet. B. Maximum Variation from Plumb of Grid Members Caused by Eccen.tric Loads: 2 degrees, , END OF SECTION VCQSISSD9.S1] Q�51 �-� OS/1b/02 � City of Fort Worth Village Creek Westewater Treatment . , High Rate CEarification Project ArclSilectural Paintsand Coatings S�CTIQN 09400 ARCHrTECTURAL 1'AINTS AND COATIlVGS PART 1 GENERAL l .q 1 SECTION INCLUDES A. Surface preparation. � B. �'ield application of paiiits, stains, �arnish�s, and other coa�ings. � C. See Schedule - Sur�aces to be Finished, at end of Section. � i .02 REF�R�NCES A. ASTM D 16 - Standard Terminalagy for Paint, Coatings, Materials, and Applications; 1998b. 1.03 DEFINITIONS A. Conform to ASTM D 16 for interpretation of terms used in this section. 1.�4 SLTBI�IITTAL� A. 5ee Section 01300 - Administrative Requirrenaents, for submittal procedures. B. Product Data: Pravide data on ail finishing prod�cts. C. Sarn.ples: Subxnit two �aper chi� samples, 4 x 4 inch in size illust�-ating range flf calors and �extures available far each surface �`in.ishing pxoduct scheduled. D. Manufacturer's 7nstructions: Indicate special s�.u'face preparation procedures. 1.05 QLTALITY ASS�.JRANCE A. Manufacturer Qualifzcations: Company specializing in manufacturing the Products specified in t.�is section with minimum three years documented experience. 1.05 REGTJLATORY REQUIREMENTS A. Canfa�•zxx to applicable code for flame and smoke rating requireinents for products and fuiishes. � 1,07 DELNERY, ST�RAGE, AND PROTECT�0�1 A. Delive�• produci� to site in sealed and labeled containers; inspect to verify accepta�ility. VC05I5S09.900 Q9900-1 08! 16/D� City of Fart Warth Village Creek Wastewater Treatment High Rate Clarification Project Architectural Painisand Cnatittgs B. Container Label: I��clude manufacturer"s naine, type of paint, brand name, lot number, brand code, coverage, surface preparanon, diying time, cleanup requirements, calor designation, and insfructions for mixing and reducing. C. Paint Materials: Stare at zninimum ambient temperatZ.u-e of 45 degrees F and a maximurn of 90 degrees F, in ventilated area, �.nd as required by manufacturer's insiructions. 1.08 ENVlRONMENTAL REQUIltEM�NTS A, Do not apply inaterials when surface and ambient teznperatures az-e au�.side the teznperature ranges required by the paint product inanufacturer. B. Da not a�ply exterior coa�ings during rain or snow, or when rela�ive humidity is outside �11e humidity ranges required by �:he paint }�roduct manufactur�r. C. Minimuna Application Temperatures for Latex Paints: 45 degrees F for interiars; 54 degrees F for exteriar; unJ.ess required otherwise by manufacturei-'s instructions. D. Provide lighting level oi $0 ft cat�.dles measured mzd-height at substrate surface, PART Z PROD�C.TCTS 2_O1 MANUFAC'1`URERS A. Paints: I. Base Manufacturer:Kelly-Moore Paint Co.. 2. ICI Paints North America: rvww.icidecorativepaints.com. 3. Benjamin Moore & Ca: www.bei�jainir�noare.com. 4. Sheruvin�WilIianls Ca. � B. Prirrzer Sealers: C. BlockFillers: D. Subs�itutions: �ee Section 01600 - Product Requirements. 2A2 PAINTS AND COATINGS - GENE��.r. A. Paints and Coatzngs: Ready mixed, except field-catalyzed coafin�s. Prepare pigxnents: 1. To a soft paste consistency, capable of being readily and unifonnly dispersed to a homogeneous co�ting. 2. �'or good flow and brushing properties. 3. Capable of drying or curing free of streaks or sags. VC05155�9.90� 09900-2 081161Q2 � City of Fo�K WorCh Village Creek Wastewater Treatmcnt High Rate Clarification Project � Architectural Paintsand Coatings I 2.03 PAIN'i' SYSTEMS - ]NTERIOR A. Paint MI-OP-2A - Ferrous Metals, Prirned, 2 coat: 1685 Dura-�'oxy Semi-Glass Acry�ic enaamel. B. Paint NIZ-OP-2L - Ferrous Metals, Primed, Laiex, 2 Coat: 1. Touch-up with latex pruner. 2. Senni-gloss: Two coats of Iatex enamei; I650 Acry-P1ex Latex Semi-Gloss enamel.. PART 3 E�ECUTTON 3.01 EXt1MINAT�ON A. �Verify thaf surfaces are ready to receive Work as instructed by fi1�e product manufaaturer. B. Exanune surfaces scheduled to be finished prior to conunencerr�ent of work. Report any condition thai may potentially affect praper application. C. Test shop-applied primer %r compatibility with subsequent cover ma�erials. D. Measure rnoisture content of surfaces using an electronic rz�oisture meter. Do not appIy finishes unless moisture content of surfaces are below �he following z�aximums: 1. Concrei;e, and Concrete Unit Masonry: 12 percent. 3.02 PREP.AR.ATION A. Surface Appurtenances: Remove or mask electrical plates, hardware, liglrt iixture trim, escutcheons, and fittings prior to preparing surfaces or fi�ishing. B. Surfaces: Correct defects and clean surfaces which afFect v�ork of this seciion. Renlove ar repair existing coatings that e�hiibit suzface defects. C. Marks: Seal with sheIlac those which may bleed thraugh surface finishes. D. Impervious Surfaces: RemQve mildcw by scrub�ing with solu�ion of tetra-sodium phosphate and bleach. Rinse with clean water and al�ow surface io dry. E. Shop-Primed St�el Surfaces to be Finish Paznted: Sand and scrape to remove loose primer and rust. Feafher edges to make touch-up patches inconspic�ous. Clean surfaces with solvent. Prin�e bare steel surfaces. Re prime ent�re shop-pri.med ztem. VC0515509.90Q 09900-3 os�i �ioz Ciry of Rort Warth Village Creekl�astewafei� Treatment High Rate Clarificatipn Projeci Arclzikectural Paintsand Caalinga 3.03 APPLICATION A. Apply products in accordance with manufachu•er's instructions. B. Where adj acent sealant is to be painted, do not apply �`inish coats until sealant is applied. C. Do not apply finishes to surfaces that are not dry. A1Iow a�plied coats to dry before next coat is applied. D. Apply each cnat to unifnrm ap�earance. Appiy each coat af paint slightly darker than preceding coat unless oY.her�wise approved. �. Vacuum clean surfaces of loose particles. Use tack cloth to remove dust and particles just prior to applying next coat. 3.0� FIl�ISHING MEC�IANiCAL AND ELECTRTCAL EQUIPMENT A. Refer to Section 1SQ75 and Seetion IG075 for scheduIe of calo�' coding of equipment, duct worl�, �iping, and conduit. B. Paint shop-primed equi�ment, where indieated, C. Rern.ove unfi�.ished Iouvers, grilles, co�vers, and access panels on mechasiical and electrical cnmponents and paint separately. D. �'inish equipinent, piping, conduit, and exposed duct worlc in utility areas in colars according to the colar cading schenle indicated. E. Reinstall �lectrical cover plates, hardware, light fixture triin, escutcheoiis, and fittings ren�a�ed prior to t�inishing. 3.05 CLEANING A. Collect w�.ste material vwhich may constitute a fire hazard, �lace in closed :nnetal contaiziers, and remove daily fram site, 3.06 SCI�EDULE - SURFACES TO BE FII�TISHED A. Da Not Paint or Finish the Follovvzz�g Items: I. Items fulIy factory-finished unless specificaIly noted. 2. I�ire rating �abels, equi�ment serial number and capacity Iabels. 3. Stainless steel items. 4. FRP Items. V CO51 SS09.900 ��9 �Q-4 08/l 5f02 � , i 't � � . �. City af Part Worth Vi]lage Creek Wastewater Treatine��l I�igh Rate Clarification Froject Architectui�al Paintsand Coatings B. Paint the surfaces described below under Schedule - Paint Systenis, C. Mecl-�anical and Elect�-ical; Use paint systems defined for the substrates to be fmished. 1. Paint all insulated and exposed }�ipes occurring in finished areas to �stch background surfaces, unless othe�ise indicated. 2. Paint shop-primed items occurring in finished areas. 3. Faint interior surfaces of air ducts and convector and haseboard heating cabinets that arre visible fhrough grilles and louvers with one coat of #lat b�ack paint to visible surfaces. 4. Paint datzlpers exposed behind louvers, gz'illes, and convector and baseboard cabiizets to match face panels. D. Paint both sides and ed�es af plywood backboards for elect�-ical a�id telephone equipment befare installing equipment. 3.Q7 SGHEDULE - PAINT SYSTEMS A. Shop-�:rimed Metal Ztems (Stairs, landings and sup�ortiting structure): �inish all suxfaces ex.posed to view. l. Finish the foIlowing it�ms: a. Exposed steel surfaces of stairs, landings, railings and supparting structure. b. Roof hatch ladder. 2. Interior: MI-DP-2A, sezni-gloss. B. Exposed structure, piping, ductwork and metal duct. 1. M1/-OP-2L - Gloss. 3.08 SCHEDULE - COLORS A. Colors to be selected by Architect, VC05155D9.90� END OF SECTION 09900-5 08/16/02 eity of Fort worth Village Creek Wastewater Treatment Plant High Rate Clarificatian Project I5urface Preparation and Shop Prima Painting SECTION Q�901 SURIiACE FREPAIZATION AND SHOP PRIME PAINTINC � FART 1 GEN�R AT " ' 1.01 SCOPE OF WORK - � A. Furnish all labor, materials, equipment, and incidentals required far the surface preparation and appiication of shop primers on ferrous metals, excluding stainl�ss steel as specified herein and as ; � shown on the Drawings. � I.02 RELATED WORK A. Cancrete Finisl�es are izlc�uded in Section Q335D. '� B. Field �ainting zs included in Seetian f}9902. . 1.03 SUBMi'�TALS I A. SuUmittals for this sec#ion shall be coordinated with submittals under Sectian 09902, suc� that the , suUmittal for a paint system covers all requirements for that sysiem. B. SuUmit to the Enguleer for review in accordance with Sec�ion 01300 complete shap drawings, manufacturer's specifications, and data on the proposed primers and detailed surface preparation, ap�lication procedures, and dry mil thicirness. � I C. Include infornlation on surface preparation and shop prirne pair;ting in the Schedule of Painting � I Operations as required in Section 09902. 1.04 REFERENCE SPECIFICATI�NS A. American Society for Tesiing and Materials (ASTM) 1. AS7'M D4258 -- Practice for Surface Cleanulg Concreie for Coatang 1 ` B. Steel Struct�ues Paintu�g Council (SSPC} 1 1. SS�'C-SP-I - Solvent Cleaning 2. SSPC-SP-6 - Caznmercial Blast Cleaning I �' 3. SSPC-SP-10 -Near-White Metal Blast Cleaning PART 2 1'RODUCTS 2.01 MATERIALS � A. Ferrous Metals sulamerged or subject to splashing: i �COS15S09.901 Q�gQl-1 8/1G/02 City of Fvrt GYortli Village Ci�ek WasYewatar Treatment Plant High Rate Clarification Project S�rface Preparatioii and 5hnp Prime Pa'snting I. Tnemee 1 Caat: 69-BJ45 Gray Epaxy Px-imer (4.0 - 6.0 mils DFT) or 1 eoat: 140-1255 PotaPox Plus (6-8 mils DFT per caat) for �atable water 2. CarUoline 1 Coat: 89d (3.5 -�.5 mils DFT) 3. rCIl'aints 1 Coat: Intergard 750HS or 1 Coat; Glid-Guard Corrosion Resistant H5 Epoxy Grray 5466/5469 (3.5 - 4.5 n�ils DFT} 4. Sherwin-Williams 1 Coat: Kem Gure Higkz Solids (3.5 - 4.5 mils DFT) 5. PPG Tndusixies 1 Coaf: DTR 97-14& Series (5 - 7 mils DFT) B. Structural Steel, and Other �'errous Metals (i.e., Mechanical Equipmeni, etc.): I. Tneznec 1 Caat: 66-B7�}5 Cnay Epoxy Primer (4.0 - 6.Q mils DFT) 2. Carbaline 1 Coat: $9d (3.5 - 4.5 mils DFT) 3. TCY 1'aints 1 Cnat: Iniexgarc� 75QHS (3.5 - 4.5 mils DFT) or 1 Coat: Glid-Guard Con-osion Resistaait HS Epoxy Gxay 5466/5�469 {3.5 - 4.5 mils DFT) 4 Sherwin-VL�illiams 1 Coat: Recoatahle Epoxy Primex (3.5 - 4.S mils DFT) 5. PPG Industries I Coat:DTR 97-148 Series (5 - 7 rr�ils DFT) C. Repair of cut edges and damage to galvanized steel: I. Tneznec 1 Caat: 90-97 Tne�l�ec Zinc {2.5 - 3 mils D�'T) 2. CarUoline 1 Coat: Galvanox {2.5 - 3 tnils DF'T) 3. ICI Painfs 1 Coat: Interzinc 308 (2.5 - 3 mils DFT} or 1 Coat; Glid-Guaxd Organic Zinc Ric� Coating 5513 {2.5 - 3 tnils DFT) vcos i sso9.go i 09901-2 �i3 ��a2 � City of Fart Wo�th Village Creek Wastewater Treatmenl Plant High l�ace Clarification Praje�t ISurface Preparation and Sho� Prime Painting 4. Sherwin-Williams 1 Coat: Zinc Clad 4(2.5 - 3 mils DFT) 5. PPG Industries , 1 Coat: 97-67fl (2.5 - 3 mils DFT} � D. Concrete and Masonry: �ee Section 09902. ; E. Plastic pipe: See SecCion 09902. F. Meta1 surfaces above 250°�': See Sectian 09902. G. Insulated pi�e (non-rnetallic insulation, and building insulatiazz): See Section Q99Q2. � H. Na paint coniair�ing lead will Ue allowed. �il shall be pure i�ailed linseed oil. I. Com�atiUility af Coating Systems; 1. Shap �rimin� shalI be done with prirners that are guaranteed by the mariufaeturer to l�e � compatible with their corresponding primers and iinish coats specified in Sectian 04902 for use in the field and whieh are xecommended for use together. 7.Nonprirrzed Surfaces: 1. Gears, bearzngs surfaces, and other sirnilar surfaces that are not to be painted shall be given a heavy shop coat of grease or other suitable rust-resistant coating. This coating shall be �maintained as necessary to pre�ent corrosion during all periods of starage and erection and sball be satisfactory ta ihe Engineer up to �he time of ihe final acc�ptance test. PART 3 EXECUTION 3.01 APPLICATIQN A. Surface Preparation and �riming: 1, Nonsubmerged compon�nts scheduled for priming, as defined above, shall be sandUlasted clean in accordance with SSPC-Sl'-6 "Commercial" i3nmediately pnor to priming. Submargad componenis scheduled far priming, as deimed aUave, shaIl be sandhlasted ciean in accardance with S51'C-SP-10 "Near White," immediately priox to priming. 2. All metals welds, blisters, etc., sha11 be gro�nd and sanded smooth in accordance with SSPC- SP-10. All �its and dents shall Ue fiIled and all imperfections shall be corrected so as to provide a smooth surface for painting. All rust, loose scal�, oil, grease, and dirt sha�l Ue removed Uy use of approved solvents, u�ire Urushing, or sanding. 3. Surfaces shall be dry axid free of dust, oil, grease, dirt, rust, Iaose mill scale, and other foreign inatarial befor� priming. 4. Shop prirne in accordance with approved paint manufacturer's recammendations. VCD5155D9.901 099D1-3 gn�roz City of Part Worth Village Creek Wastewater Treatment Plant High Rate Clarification Project Surface Preparatian and Shop Priiue Painting St�rface preparation for field painting unprim�d surfaces or for touch up shall be as specifi�d herein. 6. Plastic pipe surfaces shall be lightly sanded Uefore paintin.g. 7. Wood surfaces shall be dry and sanded to a smoath surface. 8. Pipe to Ue exposed in the f�nished wor�C shall be primed in accordance with the requireznants herein. Bitumino�s-coated pipe shall not be used in expo�ed locations. Any bituminous coated pipe which is inad�vertenily znstalled iaa. exposed Iacations slaall be sandblasted clean before prixning and painting. 9. All �rimed ar previously painted surfaces and nanferrous surfaces shall b� cleaned prior to ap�lication af successive coats. All nonferrous metals shall be cleaned in accardance with SSPGSP-1. Tes# gal�anized steel for treatment or any passivation and handle as 1�equired. 10. Shop-caated surfaces sha11 Ue profiected froin damage and conasion before and afiez' ins#allation, Damaged areas shall Ue repaired imrnedza#e�y upon detection. Abraded os• corroded spots shall be cleaned and touched up witk� the same maferials as the shap coat. All shop coated surfaees which are determined to be faded or discolored or which require more tl�an. zninor touch-up, shall receive new surface preparation and be repair�ted. Cut edges of galvanized steel and exposed threads and cut enc�s of galvanized piping, electiical conduit, and metal pipe sleeves shall be solvent cleaned in accordance vvith SSP�-SP-1 and primed. 11. Galvanized stee� and stainless steel surfaces shall be c�eaned in accnrdance with SSPC-SP-1. �uch �urfaces designated not to Ue painted shall Ue cleaned to this standard. 12. Aluminum embedded or in contact with concrete sha�l be painted with Lwo caats of epo�y as scheduled in Section 49902. 13. Concrete sux�aces to be coated sk�all receive a brush Ulast �'inish as s�eczfied ir� Sectio� Q3350, Fill aJ.l suxface vozds and air holes as recaznrnended by the caating manufacturer. Moisture content at the surface of the concre#e shall be Iess than 8 percent or as recorninended Uy the coating manufacturer. Concrete shall be free of dust, oil, curing compaunds, and other foreign matter, confarming to ASTM D4258, 14�. Concrete masonry black surface shall be smooth and cleaned of all dust, efflorescence, clialk, loose mortar, dirt, grease, oil, tar, and other foreign rnatter, confoiming to ASTM D425$. 15. Surface temperature and a31 oik�er application conditions shall be in aaco�dance witk� approved primer manufacturer's recor�mendations. Enclosures and auxiliary heat shall b� utilized as necessary to achieve com�liance, B. Fie1d �riming 1. Steel members, metal castings, mechanical and electrical equipnnent, and other rnefals that are sh.op prinned before deli�very at the site wi11 not require a priYne caat at the sfte. All pzping and other bare metals to be painted shall receive ane coai of prznr�er before exposure to the vcreather, and this prime coat shall be the first coat as specified zta the paintin�; schedule. VCOS15S09,9Q1 0990I-4 sii�oz City af Fort W aith VilYage Creek Wastewatar Treatment Plant High Rate Ciarificatian Project 5ur€ace Preparation and Shop Prime Painting , 3.Q2 FABRiCATED AND MANUFACTT_TRED EQUIPMENT � A. Unless otherwise indicated, all fa�ricated and manufactured equipment shall Ue shop primed. Initial finish. Coats rnay be shop Qr site applied. All further coats sha11 b� site-applied. Tn all cases, � final coat shall be site-applied. B. Wherever equipment is required to be sandblasted, Contracior shall pr�tect all motors, drives, ' bearings, gears, nameplates, and any other parts not required to be painted, from sandblasting and � from the enixy of grit. Any equipment found to cantain grit shaIl be disassembled, cleaned and reassembled. END O� SECTIOI�T � ,� i �cosisso�.9o� 099a1-S an�roa I City of Fort WorEh Village Creeic 16'asteWater Treatment PEant � High 12ate Ciarification T'roject I Field Painting SECTION 09902 �TELD PAIl�TTING � PART 1: GENERAT• 1.01 SCOPE OF WORK A. The work of this section consists of furnishing all rnatei7als, labor, equipment, and incidentals � recZuired and }�erforming all the field painting necessary to complete this Contract in its entirety. I B. It is the intent of these �pecifications to paint all concrete where noted or scheduled, exposed •- miscellaneous il�etal, pipe, fittings, su�ports, valves, equipment, and all other wor�C oUviously � required ta Ue painted unless ot�aerwise specified. Minor items omitted in the sch�dule of work shall Ue included in the work of this Sectian where they came with.zn ihe �eneral ir�tent of the specifications as stated h�rein. C. The following surfaces or items a��e not required to be painted: 1. Portions of inetal, oiher than aluminum, emUedded in concrete. This does not apply to the Uack facE of items mounted to concrete or rnasonry surfaces which sl�all �e painted Uefore erection. Aluminum to be embedded in or in contact with conerefe or znasonry shall Ue coated to prevent electrolysis. 2. Stainless steel. 3. Galva�aized steel, unless notEd otherwise. 4. Fencing. S. �oncealeci surfaces of pipe or crawl spaaes. f. Acoustical ceilings. 7. Tile. 8. Concrete floors and c4ncrete suz•faces not scheduled or noted to Ue painted. 9. Finish hardware, exc�pt door closers that a�'e n.ot finished. 10. Manhole irames and covers. 11. �'ibergiass other than pi�ing. I 12. Packing glands and other adjustaUle parts, and nameplates and data plates of inechanical equipment. vcas i ssa�.4o2 099fl2-1 s» aizoo2 City of Fort Worth Village Creek Wastewater Treatment Plani High Aate Clarsfication Projeci P'ield Painting 1.02 RELATED WORK A. Suxface Preparatian and ,5hop Prime Painting are included in S�ctian 09901. B. Waterpro�fing and Dannppranfing axe zncluded in Division '7. C. Signage is included in Division 10. 1.Q3 REFERENCE� A. American Association of State Highway and Traiisportatian O�ficials (AASHTQ) B. Na�ional Sanitation Fouzidatinn {NS�') 1. Siandard 61 C. Occupatianal Safaty azad Healtla Act {OSHA) 1. Air Pollution Conri-o1 Rules 2. Color Coding 1.04 SZTBMiTTALS A. SuUmii to the Engineer for re�iew in accordance with 5ection 01300 sl�o� drawings, working dravvings, anc3 produci data including manufacturer's specifications and data on the proposed paint systezxas, applzcation procedures ar�d dry film thiclmess. Tn�lude informaiion on the surface preparation and shop prime painting as specified zn Section 09901, wh�re applicaUle. Certify that the systems submitted rneet alI applicable �olatile oxganic carbon {VOC} regulatians. Equi�alent systems are to Ue submi#ted at no additional costs to meet ar�y :new regulations. B, Furnish to the Engineer for re�iew one 8-in l�y 4-in by 16-in concret� block wzth one coat af the pz'oposed surfacer and two coats af the proposed epoxy finish in a color selected l�y ihe Ezagineer. Fuznish additional sam�les until one is approved. This sam�le, when appraved by tl�.e Engineex, sk�al] establish the quality of the painted surface where this application is indicated. C. Submit to tl�e Engineex fnr revie�v in accordance with Seciion Q1300 calor cards, includzng standard and special colors, for initial color selections. D. Schedule of �'ainting Operations: Sulannit fo the Engineer for review a corr�glete Schedule of Pairsting Operations urithin 90 days a€ter the Notiee to Praeeed. This Schedule is imperaiive so that the varzous fabricators may Ue notified of the praper shap �rime caat ta apply, Properly notify and caordinate the faUrieators' suzface preparation and painting operations wi#h these Speei�cations. This Schedule shall include far each surface to be painted, the hrand name, the percent volurne of solids, the coverage and the number of coats the Contractor proposes to use in order to achieve the specified dzy �lzn thiclrness, �d color charts. Wiien the 5ehedule has been approved, apply all material in strict accardance with the approved Schedule and the manufact�rer's instr�ctions. Wet and dry paint �l�tn gauges shall be made available to #he Engineer to verify the proger application while wark is in progress, vcos� sso9.9oa 09902-2 sna�2voz City of Fnri War�h Village Creek Wastewater Treatment Plant High Rate Ciarification Project FielB Painting l.as sF��TERTAT• A. Fu�nish one unapened gallon can af each type a�id each color of paint used. 1.0G PRE-PAINTLNG CONFERENCE A. Well in advance of commenceinent of field painting operations, but after major equipment has been delivered, a pre-painting cnnference shall be held. All parties with an interest in the painting work shall attend, ineludrng the Contractor, the Maiiufacti.srer, the Owner, the Engineer, and th.e painting sulacontractor. Tl�e Cozztz'actor shall contact each party and arrange the meeting. I B. The canference shall inctude an inspection of the areas to be painted by all parties and a discusszoz� of the conformance of each area wiih the specifications. Important issues such as ent�ironmental • conditions, climate control systems, original �a�•i�tr�er, dry £'tlm thiekness, and monitoring the number of coats that have been �`ield applied shall be discussed and proUlems shall be resolved. C. A written record of ihe rneeting sha11 be sul�rx�itted io Yhe Engineer. PART 2 FRODUCTS 2.01 MATERIALS A. All painting materials shail Ue fully equal to those manufactuxed Uy the Tnemec Company Inc., Carboline Company, ICT Paints, Sherwin-Williams Company, Ameron Paznt Company, and PPG Indu�tries. The painting schedule has been prepared on the basis of Tn.enZec, Carboiine, ICr Paints, Sherwin-Williams, Ameron, and PPG Industries products an.d recomrnendatinns for applicatians. No brand other �han those named will be considered for approval unless the brand and type of paint proposed for each item in the folIo�ving schedule together with sufficient data substantiat�d Uy certi�ied tests canducied at no expense ta the Owner, to dentonstrate its equality to the paint(s) named, is suUmitted in writing to the Engineer %r approval vvzfhin 30 days ai�er fihe signing of the Notice to Proceed. The type and number of tests perforrzaed shall be suUject to the Engix�eer's approval. Calor avaiIability to match those colors specified will also be cansidered as an important property for equality. B. All painting m.aterials shall be delivered ta the mixing room in unbroken contaainers, bearing f.he manufacturer's brand, date af manufaoture and name. They shall be used without adulteration and �aixed, thinned, and applied in stx�ict accordance with manufacturer's directions forr the applicaUle materials and suxface and with the Engineer's a�proval before using, C. 5hop priming shall be done wzth primers that are guaranteed Uy the manufacturer to Ue compaiible with the finish paints to �e used. Re�er ta Section 0�901 for specified primers. D. Na paint containing lead wiil be allowed. Oil shall Ue pure bailed linseed oil. E. Work areas to i�e used for storage and mixing of painting materials shall be approved Uy I:he Engineer. Materials shall be in full compliance with the requiremeizts of pertinent cades and �re regulations. Praper cor�tainers outside of the buildings shall Ue provided and used for paintiilg wastes, and no plumUing fixture shall be used far this purpose. vcas i ssog.9oz 04902-3 sna�zoaz City nf Fort Wor(h Village Creek Wastewatar Treatment P3ant High Rate C]arificaCinn Project Field Paiilting F. All recomme�Zdations of the paint man�tfacturer in regard to the health and safety of workmen shall lae followed. 2.02 PAINTING SYST�11ri� A. AlI colors will Ue selected by the Engineer frorz� color eh.arts submitted �y tiae Gontractor, B. The following surfaces shall have the tiypes af paint sched�led below apg�ied at the dry film thickness (DFT) in mils pe:r caat noted. Som.e colors will requue an additional coat from what is listed to get the praper colar covez•age. l.. Cast-in-place concrete and precast concrete walls and ceilings {calax shall be whi.te for exteriox expose�res). a. Tnemec 2 Coats: 66-Color Hi-Buxld Epoxoline (4 - G r�-u.ls DFT per coat) b. Carboline 2 Coats: 89Q (6 mils DFT per coat} c. IGI Pain.ts 2 Coats: Intergard 760HS (5 mils D�'T pex coat) or 2 Coats: Glid-Guard HS Epoxy 5�30 Series (4 - 6 miIs D�'T per coat) d. Sherwin-Williair�s 2 Coats: Sher-Tile Hi Soiids Epoxy, B67 �eries (4 mils D�'T per coat) e. Ameron 2 Caats: Amercoat 385 (5 nniis DFT per coat) £ PPG Industries 2 Coats: High Build Aquapon7 97-I30/139 2. Exterior Exposed Masonry (other siloxanes and silanes Uy the listed manufacturers are also acceptable} a. Sherwin-Williarns 2 Coats: HB-100 Water Repellent (200 - 2S0 sflgal per coat) 3. Exteriar Masonxy - Anti-graf�ti coafing a. Tnemec 1 Coat: 130-6G02 Masoiuy Filler {75-8Q sf/gal) l Coat; 66 Hi-Bu�ld Epoxoline (4�6 mils D�'T} 1 Coat: 75 Endura-Shield (3-S mils DFT) U. CarUoline 1 Coat: Carboline Sanitile CB Base (8p sflgal znaac) 1 Caafi: Carboline 890 {5 mils DFT) 1 Caai: Carboline 133HB {4 mils DFT) VCOS15S09.902 09902-4 s�ia�zoaz ` City nf Fart Worth Village Creak Wastewater Treatment Plant I-iigh Kale Clarification Project I P'ield Painting c. ICI Paints 1 Coat: B1oxfi14Q00 I�D Acrylic (SO - 75 s�/gal) � 2 Coats: Dev-Thane 378 Semi-G1oss (2 - 3 mils DrT per coat) d. Sherwin-Williams 1 Coat: Heavy Duty Block Filler B42W46 2 Coats: Arimagla.ze 900Q {1 - 2 mils DFT pex caat) e. Ameron 1 Caat: Arrierlock 400 BF • 1 Coat: Anaercoat 38S (S mils DFT) �� 1 Coat: Amershie�d Graffiti Controi coating (5 mils DFT) 4. Inierior Exposed Masonry a. Tnemec 1 Coat: 130-6602 Enviro-Fill @ 75 - 85 sq ft/gal 2 Caats: 66-Color Hi-Build Epoxoline {4 - 6 mils DFT per enat} b. Carbalirie 1 Coa�: E�axy Polyamide Catalyzed Masanry �'iller (60 - 80 sq ftlgal} 2 Coats: $90 {4 - 6 mils D'FT per coat) c. ICI Paints 1 Coat: Ir�terlac $95 (60 - 8a sq ft/gal) 2 Coats: �ntergard 760HS �5 rnils D�'T per coat) ar 1 Coat: Glzd-Tile Basecaat SSI2 (7S sq �Ftlgal) 2 Coats: Glid-Guard HS Epoxy 5430 Series (4 - 6 mi�s DFT per coat) d. Sherwin-Williams � 1 Coat: Epoxy Ester �asonry Fi11er/Sealer, B61 Series (60 - SO sq i�Jgal} 2 Caats: Sher-Tile Hi Soiids Epoxy, B67 Serie� (3 - 4 xmils DFT pex coat) e. Am.eron 1 Coat: Amerlack 4Q0 BF 2 Coats: Amercqat 38S {5 mils DFT per coat} f, PPG Industries 1 Coat: Epoxy Slock Filler 97-685/686 1 Coat: High Build Aquapon7 97-1301139 5. �errous metals submerged or subje�f. to splashing: a. Tnemec 2 CoaLs; 69-CoIor Hi-Build Epoxoline II(a} (6 -$ miIs DFT pet- coat} or 2 Coats: i40-Color Pota-Pox Plus (6-S inils DFT per coat} for potable water vcos�sso9.soz 09902-5 sFiaiaonz City of �'ort Worth Village Creek Wastewater Treatment PlAnt High Rate Clarification Aro}eci Field PainCing �, C1il]OIlII� 2 Cnats: 890 (6 znils DFT per coat} c. ICI Paints 2 Coats: Intergard 76�H5 (7 inils DFT p�r coat} �r 2 Cnats: Glid-Guard HS Epoxy 5430 Series (4 - 6 mils DFT per caat) d. Sherwin-Williams 2 Coats: K�rn Cttxe Hi-Solids (6 zaails DFT per coat) e. Ameron 2 Coats: Anaercoat 385 (7 mils DFT per coat) f. PPG Indust�ies 2 Coats: Direct To Rust 97-14�4/149 series 6. Exterior nonsubmerged feirous metals: a. Tnemec 1 Coat: 69-Colnr Hi-Suild Epoxoline i� (4 - 6 r�.ils D�T) 1 Coat: 75-Calor Eraduxa-Shield (3 - 5 rx�ils D�T} b. GarUolin.e ] Coat: 890 (4 mils DF'I'} 1 Coat: 133HB {3 - 4 mils DFT) c. ICI Paints 1 Coat: Tnt�rgard 750HS (5 miis DFT) 1 Coat: Tnterthane 990HS or Tnterthane 870HS (2 mils DFT) or 1 Coat: Glid-Guard Conosion Resistar�t HS Epoxy 5466/5469 (4 - 6 miis DFT) 1 Coat: Glid-Gua�-d High So�ids Urethane 5410 Series (2 - S rnils DFT) d. Shez-wi:n-Williazns 1 Coat: Recoatable Epaxy Prizner, B62 Se:ries {S rz�.ils DFT} 1 Caat: Hi Solids Polyurethane, B65 5eries {2,5 mils DFT) �. Ameron 1 Coat: Amercnat 3$5 {4 mils D�T) 1 Coat: Amercnat 450 HS (2.5 mils D�'T} f, �'PG Industries I Coat: Direct To Rust 97-114/149 series 1 Coat: High Build �itthat�e7 97-84bfUC55575 7. Interior nonsuUmerged ferrous metals: a T�xemec 2 Coats: b9-Golor Hi-Build Epoxaline II(4 - 6 xnils DFT per cnat} VCD515569.902 09902�6 8/14l2002 ' Ciiy oiFort Wnrth Viflage Creek Wastewater Treat�nent Plant ' � High Rate Clarification Project Field Painting b. Carbo�ine • r 2 Coats; 890 (4 - G mils D�T pex coai) I c. ICI Paints 1 Coat: Intergard 7SOHS (S �r�i.ls D�'T) 1 Coat: intergard 760HS (5 xa�ils DFT) or 2 Coats: Glid-Guard Corrosian. Resistani HS Epoxy SA66/5�64 (4 - 6 llFT per coat) d. Sherwin-Williams r 1 Coat: Recaatable Epoxy Primer, B62 Series {4 - 6 mils DFT) i 1 Cnat: �her-Tile Hi-5olids Epoxy, B67 Series (4 mils DFT) • - e. Anneron � 2 Coats: Amercoat 3$5 (5 mils DFT �er caat) f. PPG Industries 2 Coats: Direct To Rust 97-14A�/1�9 series S. Metal surfaces exposed ta temperatures above 250°F to 400°F: a. Tnemec 2 Coats: 39-126 i Salicone Aluminum (0.7 - 1.5 mils DFT per caat) b. Cari�oline 2 Coats: 1248 (1 - 1.5 txails DFT per coat) c. ICI Paints 2 Coats: Inter�hennn �03 (1.5 rnils DFT per coat) f or � 2 Coats: Glid-Guard SiIicone Hi-Temp Coating Aluzninum 5542 (O.S - 0.71nils DFT per coat) d. ShErtivir�-Williams 2 Cflats: 5ilver Brite Aiur�ninuzn. Paint-B �952 (1 mils DFT per caat} gaod up to 400°F I e. Ameron � 2 Coats: $78 Hi Best Silicone Alunxinum (1.5 mils DFT per coat) ` f, PPG Industries � 2 Caats: Alurninum Paint b-230 9. Insulated Pipe: {Block Insulation: Sarne systems only 3 caats at 2- 3 mils DFT per coat). a. Tnex�ec 2 Coats: 6-Colar Tneme-cryl (2 - 3 mils Dk'T per eoat) v. CarUoline 2 Coats: 3359 (3 inils DFT per coat) vcos � sso�.go2 Q9902-7 sn arzaoz City of Fort Wartl� Village Creek l�Vastewater Treatment Plant High Rate Clari�cation Project Field Paintuig c. IGT Paints 2 Coats: Intercry1530 4VB (3 z�,ils DFT per coat} or 2 Coats: Lifemaster P:rq HB Acrylic Coating SA40 (2 - 5 mils D�T per coat} d. Sherwin-Williams 2 Coats: DTM Acrylic Glass or Senai-Crloss, B66 5eries (2 - 3 mils DFT per coat} e. Ameron 2 Coats: Azxxerguard 220 {3 mils DFT per coa�) £ PPG �ndustries 1 Coat: Fitt-Tech7 DTM 90-71.2 1 Coat: Pitt-Tech7 DTM 90-Line (sati7cz/gloss) Id. Aluminum in contact with disszza�ilar nrzaferials: a. Tnemec 2 Coats: 66-Color Hi-Build Epoxo�ine {2 mils DFT per coat} U. Carbr�line 2 Caats; 890 (3 nuls DFT per caat) c. ICI Paints 2 Coats: Int�rgard 750HS (5 miis DFT per coat} � or 1 Coat: Glid-Guard Corrosio:n Resi.stant HS E�oxy Gray 5465/5469 (3 mils DFT} 1 Coat: Glid-Guard HS Epo�.y 5430 Ser�ies (4 mils DFT) d. Sherwin-Williarns 2 Goats: Heavy Duty Epoxy, B67 Series (3 mils DI'T per coat) e. Ameran 2 Coats: Amercoat 385 {5 mils DFT per coat} £ Pk'G Industri�s 2 Coats: Direct to Rust 97-144/149 11. Plastic Pip�ng - Interiar: (Sanding mandatory) a. Tnernec 1 Coat: b6-Color Hi-Bui1d Epoxoline (4 - 6 inils DFT) U. CarhoIine 2 Coats: 890 (3 inils DFT per coat} c. ICI Paints 2 Caats: Intergard 75aHS (5 mils DFT per caat} or 2 Coats: Glid-Guard HS Ep�xy 5430 Series (4 - 6 mils DFT per coat) vcas isso9.9az 09902-8 sii a�zooz City af Fort Warth Village G7eek Wastewater Treatrnent Plant High Rate Clarifoation Project Field Painting d. Sh�rwin-Williams 2 Coats: Sher-Tile Hi-Snlids Epoxy, B67 Series (3 - 4 mils ➢FT �er coat) e. Am.eron 2 Coats: Amercoat 385 (S �ruls DFT per coat) £ PPG Industries 2 Coats: Direct to Rust 97-1�4/149 I2. PIastic Piping - Exterior {Sanding mandatory} a. Tnemec 1 Coat: 6b-Color Hi-Build Epaxoline (2 - 3 mils DFT) 1 Coat: 75-Color Endura 5hield (2 - 3 nuls DFT) U. Carl�aIine 1 Coat: 89� (4 mils DFT') 1 Coat: I33HB (2.5 mils DFT} c. ICI Paints 1 Caat: Intergard 750HS {3 - 5 mils DFT) 1 Caat: Interthane 870H� (� inils DFT) or I Coat: Glid-Guarcl HS Epoxy 5430 Series (4 mils DFT) 1 Caat: Glid-Guard HS Urethane 54I(? Seri�s (3 mils DFT) d. Sherwin-Williams 1 Coat: Macopoxy 92� Pre-Prim�, B58 Series (3 - 4 rr�ils DFT per coat} 1 Coat: Hi-Solids PoIyurethane, B65 Series {2.5 mils DFT) e. Ameron 1 Coat: 385 (4 mils DFT} 1 Coat: 4S0 HS (2.5 mils DFT) £ �'PG Industries 1 Goat: Direct to Rust 97-144/149 1 Coat: High Buijd Pitthatae7 97-$40/UC55575 13. Interior DrywaIl and Plaster-Industrial Areas a. Tnemec 1 Coat: 66 Hi-Build E�oxaIine (�un 20%) {2 - 3�x�ils DF'1') 1 Coat: 66 Hi-Build Epoxoline (3 - 4 mils DFT) l�. Caz�l�aline 1 Coat: Multi-Uond l 20 (2 �x�ils DFT) 1�oat: 89� (3 - 4 DFT per coat) VC051SS09.902 099D2-9 811412Dp2 City af Fnrt Worth Viliage Creek Wastewatar Treatment Plant High Rate Clarification Prnject Field Painting C. Nuxnbers axld letters shaU be die-cut frarn 3.5 zx�il vinyl fi�uz and prespaced on carrier tape. Adhesive a�zd fu�ish surface shall be protected with one piece xe:mo�able liners, Co1or shall be white or black as a�proved depezld.i�.ig on suUstrate colar. � D. Letter size shall be as uldicated 'ui the followuzg table: OUTSIDE DIAMETER OF PIPE OR COVERING 3/4-in ta 1--1/4-in 1--1 / 2-in to 2-in 2-1/2-in to 6-in 8-in �010-u� Over 10-in SIZE OF LEG�ND LETTERS 1/ 2-in 3/4-�� 1-1/2-in 2-1/2-in �-lll E. The syste�m �oz preparation and application of letters sha11 be Type B a.s.i/2 by ASI Sign Systems; Architectural Graph%cs Inc, ar equal. Letter fype shall be Optima Bold, upper case. Grid 2 spacing shall be employed. Arrow shall match as a�proved, Zett�r type and size. The instructions of the max�ufaettxrer shall be followed in respect to storage, sur�ace prepaxatroil and applications of letters. 2.Q5 TITLES �OR EQUIPMENT A. Ti�Ies shall be �rovided in vinyl fil�nn as sp�cified �bave an aIl eqtxipn�ent using Z-ui hig;h Qptz.xx�.a Bo1d upper case, Grid 2 s�acing, white or �Iack in color as approved depending on substrate, Titles shall be znounted at eye leveZ on mack�i�les where posszble ax� at the upper most broad vertical surface of low equipment. Where more than one piece of �he equipmex�t item tn be titled exists, the items shall be numbered consecutively as indicated on the mechanicaJ dra�ings or as duected by the Engi�n.eer; for example Pur.np No. 1, Pump Na. 2, etc Titles shall be composed uz �ore than one line i# requu�d and justified on the Ieft hand side as appxoved. 2.06 FABRICATED EQUIl'MENT A. Unlass otherwise indicated, a11 fabricated Equipment shall l�e sho� pr�n�ed az�d sliap or fi�Id �nished, B. All items to Ue shop prirzaed shall Ue thoroughly cleaned of all loose material prior to priming. If, in the apinion of the Engineer, any prime coating shall have been iinpi•csperly applied or if material conirary to these Specifications shall have been used, that coating shall be re�inoved by sandblasting to white metal and repxirrzed in accordance with these Specificatanns. C. All shop prirne coats shall be of the correct materials and applied in accordance with these Specifica�ians. Rerrzove any prime coats not in accordance wiih ihese S�ecificatiozis by sandUIasting and appIy Yhe specified prime coat at no addiiionaI cast to fhe Owner. �cosisso9.9oz p9902-12 aiia�zooz Ciry of Fort Worth Village Creek Wastewater TreaYment Plant High Rate Clarifica#ion Project Field Painting D. Shop primed sur�aces shall be cleaned thoroughly and dannaged or Uare spots r�touched with the specified primer before the application of successive paint coats in tl�e fielc�. E. Be responsiUle for and take whatever steps are necessary to properly protect the shop grime and finish coats against damage from weather or any otl�er cause. �`. A shop finish coat shall be equal in appearance and protect�on quality to a field applied fmish caat. If, in t1�e opinion of the Engineer, a shop fiiush coat does not give the appearance and pratection quality of other work of similar nature, pxepare the surfaces and apply the coat or coats of paint as directed by the Engineer to accomplish the desired appearance and protaction quality. Submit ta ihe Engineer suUstantial evidence ihat the standard finisl� is coin�atible w:ith the specified fnish coat, G. Wherever fabricated equip�ent is requued to Ue sandblasted, protect all motars, drives, bearin�s, gears, etc., from the entry of grit. Any equipment found to contain grit shall Ue pronlptly aiad thoroughly cleaned. FART 3: EXECUTIQN 3A1 PREPARATION OF SLTRFACES A. All surfaces to i�e painted shalI �e prepared as speeified in S�ction Q9901 ai�d shall be dry and clean before painting. Special care shall be gi�en to thoroughly clean cancrete and conexete block surFaces of all marks before appl�cation af finish. B. Exposed 1'ipe: After installation, all exterior exposed flaxzged jaints shall have the gap between adjoining flang�s seaIed with a single component polysul�ide sea�ant to prevent rust stains. 3.02 WORKMANSHIP A, Generai 1. Primer (touch-up) and paint used for a particular surface shall, in general, be as scheduled for that type of new surface. Cni�firm with the paint manufactuz'ex th.at the paint proposed for a particular repaint candition wi1F be compatible with the existing paznted suxface. Sample repainted areas ott the actual siie will be required to insure this compatibzliiy. Finished repaznted areas shall be covered by the sarne guarantee specified for remaiz�der of work. 2. At the request of the Engineer, samples of the fini5hed work �repared in stxict accordanc� with these Specifications shall be iumished and aII painting shall be equal in quality to the approved samples. Finished areas shaIl be adequate for the purpose of deternnining the quality af worknaanshzp, Experimentatian wiih color tints s�all be furnished ta tk�e satisfaciian of the Engineer where standard chart c�lors are not satisfactory. 3. Protection of fumiture and other movable ol�jects, equipment, �ttings and accessories shall lae pravided Yhroughoui #he painting operations. Ganopies of lightir�g fixturas shaI� he loosened and removed from co�tact with surfac�, covered and protected and reset upon campletion. Remove all electric �alates, surface hardware, etc., before painting, protect and replace when completed. Mask aI� machinery nam.e plates and all machined parts not receivi�g a paint finish. Dripped or spattered paint shall be promptly removed. Lay dro}� cloths in all areas where painting is being done ta adequ�.tely protect flooring and other work fro�m all damage d�.i�ing the o�eration and until the finished job is accepted. VC�515809.902 09902-13 sna�aooz City ofFot�t Warth Village Creelc Wastewater Treatment Plant High Rate Clarification Project Field PainYing On znetal surfaces apply each coat of paint at the rate specified Uy the manufacturer to achieve the z�ainimum dry mil thickness required. If material has thickened or must ve diluted for application l�y spray gun, the coating shall �e Uuilt up tn the sair�.e film f1li�lrness achieved with undiluted material. One gallon of paint as originally furt�ished by Yhe manufacturer shall not co�er a greater area when applied by spray gun. tlaan vvk�en applied untb.inned lay brush. D��iciencies in film thickr�ess s�aall be corrected by the ap�licaiion oi an additional coat(s). On masonry, application rates txrill vazy according to surface texture, however, in no case shall the xz�anufacturer's stated coverage rate E�e exceeded. On porous surfaees, it shall �e the painter's xespansi�ility to achieve a protective and decorative finish either by decreasing the coverage rate ar �y applying addi#ional coats of paint. Paints shaII be mixed in proper containers of adequate capacify. All paints shaIl t�e thoroughly stirred be£ore use and shall be kept stirred while using. No unauthorized thinners ar other materials shall Ue added to any paint. 6. Only slfllled painters shall Ue used on t�ie work az�d speci�lists sl�all be �played wh.ere requixed. 7. Equi�men# which is customarily shipped with a baked-on enamel finish or with a standard factary finish shall not normally be field painted unless the �refinished equipment is specifically colar selected and unless the finish has not been damaged in transit or duz-�z�.g installatian. Surfaces #hat have been shop }�ainted and have l�een damaged, ar where the shop coats or caats ofpaint have deteriorated, shall be pro�erly cleaned and retouched Uefore at�y successive painting is done on them in t.�ie field. All such field paanting sha11 match as nearly as possible the original iinish. . B. Field Painting 1. All painting at the site shall be desig,taated as Field Painting. 2. All paint shall be at raorn temperature 3�efoxe applying, and na painting sl�.a11 be done when the temperature is belaw SQ°k', in dust-Iaden azr, when xain or snaw is fallzr�g, or until a�] traces of moisture have completely disappeared from the surface to be painted. 3. Successive coats of pain� shall be tinted so as to make each coat easiXy distinguishable fi•onn each other with the finai undercoa# tinted ta the appraximate shade of the finished coat. 4. Finish surfaces shall not shaw Urush marks or other irregularities, Undercoats shall be tlaoroughly az�d unifo�nly sazxded with No. 00 sandpaper or equal to remove defects and provide a smooth even sux£ace. Top and Uottorn edges of doors shall Ue painted and all exteriar trim shall be back-primed before installation. 5. Painting shall be continuous and shall be accomplished in an orderly xnanner so as to faciIitate inspection. All exterior concrete and masonry paint shaI1 Ue performed at one continuous manner sta-ucture l�y structure. Materials subject to weathering shall Ue prime caated as quickly as possible. Surfaces of exposed members ihat will Ue inacaessible after erection shall be cleaned and painted before exection. b. All materials shall be Urush painted unless spray �ainting is specifically approved by the En�ineer. The Contractor shall be respoi�siUle for alI damage caused by overs�ray or drifting. VCO51 SSQ9902 Q9902-14 81141ZOD2 City of Fort Worth Village Creek Wastewater Treatment Plant � High Rate Clarification Project Field Painting 7. AlI surfaces tcs l�e painted as well as i�e atmosphere in which painting is to be done sha11 be ' kept warrm and dry by heating and ventilation, if necessary, until each coat of paint has hardened. Any defecnve paint sl�ali be scraped oFt' and repainted in accordance with the Engineer's directions. 8. Before fnal acceptance of the work, all darnaged surfaces of paint shall Ue cleaned and repainted as directed by the Engineer. 9. Any pipe scheduled to be painted and having recei��d a coating of a tar or asphalt-compound shall be painted with two coats of Kop-Coat's Inertol Tar Stop, TCI Paints' Tarset Standaxd 7040 or equal before successive coats are ap�lied per the schedule. Tnemec recommends I using 69 Hi-Build Epoxoline II over tar, but a test patch must be run initially to test the paint's co�npatibility with the tar. K�17ci�11l�1:�►1�1� A. The prez�uses shall ai all times b� kept free from accumulation of waste material and ruUbish caused �y employees or work. At the campletion of the �ainting rezz�ove all inols, scaffolding, surplus materials, and all xuUbish from and about the buildings, and leave work "l�roam clean" unless more exactly specified. B. Upon completion, z'e�x�ove all paint where it has Ueen spilled, splashed, or splattered on all surf�ces, includzng floors, fixtures, equipment, furniture, etc., lea�ing fhe work ready for inspection. 3.04 PAINT A. Genera� Notes and Guidelines 1. All color numbers and names herein refer to master color card. Colors o�' specified equal manufacturers may be substituted with appraval of the Engineer. 2. Pipelines, equipment, or other items which are not listed here shall be assigned a color by the Engineer and shall be treated as an integral part of the Contract. 3. When color coding is speci�ed or directEd by the Engineer, it shall consist of color code painting and identification of a�l exposed conduits, through lines and pipelines £or the iransport of gases, liquids, ar semi-liquids including all acc�ssaries such as valves, znsulated pipe cnverings, fittings, }unction Uaxes, bus bars, connectors, and any operafing accessoxies �vhich are integzal to a who�e functional mechanical pipe and elecirical conduit systems. 4. The colors of the Finish Schedule shall Ue inter�reted as follovvs: VCOS l SSQ9.902 Colors Whxte Orange YeIlow Dark Yellow Green Tnemec # ICI Paints # WHO1 455Q Wh.ite SC03 Safety Qrange BW56 [SCQ2] Medium YeIlow BX36 Robotic Yellow SC07 Safety Grreen 099Q2-15 Carboline # s�aa 4444 6666 N625 2383 81 ] 4l2002 Cicy of Fort Worth Village Creek Wastewater Treatment Plant High Rate Clarification Project Field Paintittg Calors Li�;ht Green Dark Brown Dark Green Tan Ivory Light Grey Medium Grey Daxk Grey Red Blue Dark B1ue Mediurr� Blue Light Blue Aqua Internatianal Orange Dark Branze Tank Blue Blue Green Magenta Tvemec # AM52 AF12 X AF32 A�'82 BG62 2047 BK33 SC09 SC06 za�z 2041 2040 AX42 SC04 BMb7 BB�42 AX22 BP14 TCI Paints # Parrot Warm Brown �rylight Green 90GY 10/254 Bellows Seashell 20YY 431083 (Sc:roll Beige) Silvex Grey Safeiy Red Safefy B1ue 70BG 10/214 70BG 23127b 70BG 67/I25 Turquoise Green 82GG 33/374 International Orange Architectural Brown 70BG/401284 Blue Lagoon 81GG 10/276 30RB 111250 C�I'�]Dllile �, 6361 9218 4372 32I6 3848 C731 0746 2525 SSSS S1S0 Al$3 alig 7107 �132 N498 2277 8155 A337 SS$S 5. All �noving parts, drive assena.blies, and covers for znoving parts which axe patential hazards sha11 be Safety Orar�ge #CA26. 6. All safety equiprnent shall be painted in accordance with QSHA standards. 7. A11 inline equipm�nt and appurtenances not assigned another calor s�iall be painted the sa�r�ae base color as the piping. The pipe system shall be painted �vith the pipe color up to but nat incluc3in� the flanges attached to pumps and mechanical equipment assigned another coIor. Tanks s�all Ue painted the color of the piging sys�em tha� they serve, unless the tank is fiberg�ass and le�els are rxionitorad thrnugh the tank. 8. A11 canduit sha11 be painted ta zn.atch zfs background su��ace. 9. Building surfaae colors shall be painted as scheduled in the Finish 5chedule or as selected by tYa�e Engineer. 10. Control panels shall Ue factozy finished. VC0515509.902 099Q2-I 6 si�aizoaz City of Fort Worth Village Creek Wastewafer Treatment P[ant , High Rate Clarification Project Field Pain[iug 3.05 P,A1N'I' AND COLOR CODING SCHEDULE ��L7k�' I Il �E�7� � ,Alum, Li�uid L�air�ers � ;3uil�ing Drainage r:austic �� t"1,1pnn�, (�� Chlorine, Liquid Chlorine, Solution C r�4. �bb�-��. J P�i�,t �`oEor I 1'�p� �.<<�c1 � LA ' ! �,�yuid Alurn � �afety �'�ellow - BV57 • A�i��Y :r53.1-1971 ,� � I Gray - BG52�Slate Ciray :Plan1 Sewer �� Yellow with Crreen Ba�d �.:austic (NaOH� �'�afety 1'ellaw - i3V57 - ANSI Z53.1-I971 � t�'hloruie Gas �L � ._....---- --� -�-�----------.__ ___�___a,_..�—_.-•--- --------- ��afety Yellow - 5�57 - ANSl Z:53.1-1971 Liquid Chlorine � Communications Conduit •� , DA�'T �'loat Sludge � � , ..- ----,-_.... _ --- Diesel � Digested Sludge Digested Sludge � I Digested Sludge � ' DS � �Digester Gas High Press, � GCU ` � I _ k �igester Gas Low CRF , �Pre�sure �.�._. � _......� .. .�� .. � ' r�oor Frarne I , i�7rying Bed Decant j DL Elec. Manhoie Drainage � Electnical Conduit �IectricaI Pullbox I :Filtered Effluent � H iltezed Effluent ; rritered Efffuez�t iFiltered EffIuent 1Filtered Effluent � Final Effluent Gasohne � Glazed Tile ` G�'it, Detritor Heated Grease VC0515509.902 - - -...._ _........_ �'S ---�-------- � SR Safety Yc1J.ow - BV57 -�ISI Z53.1-�971 Solu�ion C�ilorine t\lum Conduat (l�€ot Pai�ted) `['au - AY352 - liesert 5a�ids (Jrav •• �Ci62 - �lat� Gra� C'.xz'ay - BG62 - S1a�e Gray ; �'rr�y - BCi�2 � Slate ciray i --�—, �axk Gray - BG12 - �'ossil � �� `µ i � Safety �.ed -�C 13 -�1NSI Z�3. i-! ) 71 ;;afety Red - CG I 3- ANSI Z53.1-I971 I �I Bronze - BL49 - No.3 i2 Mediurzz Sronze ; f�`4� i tiray - BG82 - S1ate Uray Decaxit Lrquor _ � - I ! Alum Cc�nduit (Not Painted) i � I �_---� � --._._-----..�.�.�_..._.�.�.W.._...�....�_--..�.__.__...�._...... __...� _ � Qrange - CA26 - Safety Orax�ge ANSI � 'Z53.1-1971 � � Green - AV22 - Emerald � Filtered Efflueiat .. . ------�_.._.___._ .._. - f SW ��reen - AV22 - Emerald Servzce Water � �W �� : C}reen - A'V22 - �merald Sacicwash �'Vater ��'W Light Grreen - AU52 - Bsryl �lard W ater ; � �F � Ureen - AV22 - Emerald 5urface `Nash � FE Gt�ay - BG62 - Slate Gray � Final �f�Iuent _ � � V�hite - BF$2 - Cloud �Ak'T kloat Slud�e Digested SIudge �tee•irct�l_ation T_Ji�ested 5!udge '�'�an.s�er Digested Sludge Transmission l �i,�ester Uas High r;►;gesier Gas Law GP � �ray - BG62 - SIate Grav ?3n�ht PLir}�le - BF 14 - Sour Grape 09902-17 1_�etritor Grit � ?Ieaied Grease 8/15/24U2 City oFFort WnrCh Village Creek Wastewater Tr�attnent Plant High Rate Clarification Project Field Painting E�--__-____ _ ,.,__. _.., _., , , ,_..,_.___ � ...... ...... .. I,_.,_,..,. ._. ,.----.-T_ _,._.,.,.. ....._.. �.._..__,__ ,._ � ,.,.. _,.. _�.., _ ..T .� _��-- �-- - ---------• ..__...,..,.� _,.. _...___ ; Hot Water _ __ { HW ; Light Green - AU52 - Bery� �� Hai Water ��ot Water Return f HW ; Light Green - AU52 - Beryl � Hot Water �� Hydrogen �'eroxide HP Polypropylene Ulaek pipe {LJx1pa�-�.ted} Hydragen Peroxide �w��m. Tnstrument Air I Dark Green - AX22 - Gulf Green Lube Dil Mixed Liauor Natural Gas High Pressure Natural Gas Low Pressure Plant �ewer Polymer, Liquid T'otable Watez 1'rimary Eff�uezzt � Primaxy Slud�e IPriranary Thickaned Sludge Pracess Air Raw 5ewaee Return Sludge Scum 1 Secondary Effluent � Secaz�dary Effluent I � Service Air � Gray - BG62 - Slate Gray MLSS Tan - AH52 - Desert Sands Safety Red - CC13 - AN�I Z53.1-1971 Mixed Liquor Natural Gas High Sa�'ety Red - CC I 3- ANSI Z53.1-1971 Natural Gas Lowv � � Gray - BG62 - Slate Gray Plant Sewer POL Orange wifh Green Bazad (*3) Lzquid 1'alyznex Blue - BB42 - Clear Sky � PE Grav - BG62 - Slate Gray � PS Brown - AF12 - Chipmunk TS Tan - AH52 - Desert Sands i Gr�en - AV22 - Emerald � Grav - BG62 - Slate Grav RS � Brown - A�` I2 - Chinmunk SP � Bxight Purple - BP 14 - Sour Grape ' Gray - BGf 2- S]ate Gray ASW Crreen - AV22 - Emerald Dark Green - AX22 - Gulf Green .Potable Watex Primary Effluent ( Primar,y Sludge Primary Thickened Slt�d�e Process Air (Lowl Raw Sewag�e Return Sludge Scum Secondary Effluen:t Auxillary Service Water S�rvice Air �High} I 3 � Stoz�m Draina�e SD � White - B�'82. - Cloud Storm Drainage �_�..�_._e...--�--- ---- --....---....._...._._.___..�._�...____��._- . � Structural Steel � i Wi�ite - AN82 - Popc�rn � Sulfur Dioxide, Gas Safety Yellow - BV57 - ANSI Z53.1-1971 Sulfur Dio�cide Gas (S02)� � � �� Suliur Dioxide, Liquid � � Safety Yellow - BV57 - ANSI Z53.I-1971 Liquid Sulfur Dioxide ; {S02) _�.�._._.�...__..__..W_�._._. . __..�._..__ _.�... _.__ ....-_._____--.-_—_____-_ Sulfur Dioxitle, Solution : Safety Yellow - BV57 - ANSI Z53.I-1971 Solution Sulfur Dioxide ._.._.._........__._._..._..._......._.__..__..._._......_ _. ....- ----...� Thickened Waste �ludge TWS Browz� - A�'12 - Claipnnuz�k Thicke��ed Waste Sludge iTrans, and Switchgear E F,_.._._. _._ i Used Lube Oil � ' Waste Sludge � Waste SIudee � Waste Wash Water ! WS Halding Sludge IWS WP WSH � _ __.. � T Light Gray - BG62 - Slate Gray 1 I Black - BG12 - Fossil , Tan - AH52 - Desert Sands Brown - AF12 - Chipmunk Gray - BG62 - Slate Gray � Brov,�1 - AF12 - Chipmunk Waste S1ud�e DAFT Feed Waste Wash Water W� Holding S]udge END OF SECTION VCOS 15509.902 09902-18 8/15/2402 �rvY�ro� 10 SPE�ZALTIES � ,, ,� ,� , �. � � � City of Fort Worth Village G•eek Wastewater Treatment Plant , I�igh Rate Clarification Prajcct Plastic Signs I SECTION 10441 PLA�TIC SIGNS PART 1 GENERAL I.Q1 SECTIDN INCLUD�S A. Engraved plastic signs. I.02 REFER�NCES A, ANSr/YCC A117.1 - American National Standa.z'd faz- Accessible and Usable Buildings and Facilities; International Code Council; 1998. 1.03 SUBMITT.A.LS A. See Section 01300 - Adrninistrative Requirezx�ez�ts, %r submittal proc�dures. ' B. Shop Drawings: Inclicate sign styles, lettering font, foreground and background colors, , locations, overall dirr�ensians of each sign. � C. San�ples: Submit two sanaple si�s, 3 x S inch in size illustraiing type, style, letter �'ont, and � colors speci�ed; znethad oiattachment. � � D. Manufacturer's 7nsiallation Instructions: I�clude instalIation teilzplaie and attachment deeices, 1.04 QUALITY A551.JRANCE A. Mar�ufacturer Qualifications: Company specializing in manufacturing the products specified in this sechan with minimum thre� years af documented e�erience. 1.05 DELNERY, STORAGE, AND PROTECTION A. Pacicage signs, labeled in name graups. ' B. Stare adh.esz�e attaahment tape at ambient room teinperatures. � I.06 ENVIRQNMENTAL REQT_T�R.EMENTS A. Do not install signs vvhen az�bient temperature is lower than recQn�nended by n�anufacturer. � B. Maintain this nvnimum ierx�pez'ah�z'a during and aft�r insta�lation of aigns. VCOSISSI D.441 i D441-1 Ds�i a�oz City of Fort WarCh Village Creek WastewaCer Tteatment Plant High �2ate Clarificatian Projeci Plastic 5igns PauT 2 pxonucTs 2.01 MANUFACTU�ZER� A. Plastic Signs: 1. Advance Pi-�nting Products, Inc. 2. Best Manufacturing Co: www.besisigns.com. 3. Mohawk Sign Systems, Inc. 2.02 ENGRA.V�D SIGNS A. �ngraved Si��s: Laminated coloz'ed plastic; lettering en�raved through face to expose coze colar: 1. Face ColoF: Wnnd grain, walnut 2. Core Colar: White. 3. Tatal Thiclrness: 1/8 iuc11. 4. Height: 3 inches, 5. Edges: Bevelled. 6. Characfer Font: Helvetica, 2.03 ACCESSORIES A. Tape Adhesive: Do�ble sided tape, pez•�nanent adhesi�e. 1'ART 3 E�iECUTION 3.01 EXAMTNATTON A. Verify that substrate surfaces are ready to recezve work. 3.02 INSTALLATTON A. Instali in accordance with mariufacturar's instructions. B. Install signs after doars are finished, zn locations indicated. C. Center signs on door surfac�, level. END OF S�CTION VC05I SS 10,441 1 d� 1-Z 08114J02 l City nf Fort Worth � Village Creek Wastewater Treatmant Plant High Rate Clarificatian Project . Exterioz Signs sECTzoN �a442 EXTERIOR SIGNS �ART 1: GENERAL 1.�1 WnrkFnc�uded A. Cast aluraunuin letter sign. 1.02 SUBMTI"TALS A. Submit to the E��gineer, in accordance rvith Section 01300, copies of all x�naterials required to ' establish compliance with this Section, Subn�ittals slaall incIude the fnllowing 1. Sl�op Dra�+ings and Manufacturers' Brochures. 2. Sainples: Submit samples as follows for Architect's approval of letter style, size, construction and attachments. 3. One cast letter for exterior building sign. 4_ Teznplate: Su�annit �ull-size tezz�plate drawing for app roval of letter size, stock, spacing, setting screws. PART 2: PRODLTCTS 2.01 Manufacturers I A. Acceptable Manufac�rers: Subject to compliance with requirements herein, provide praducts from one nf the following: Cast Letters, And�a �ndustri�s Corporation, A.RK. Ramos, The Southwell Campany, ASI Sigils, Subst��utions: 2.Q2 Cast Letters A. Material: Cast Aluminum in Satin �nis�i.Mounting Method: I'rojected Mount. PART 3: E�ECi]TION 3.Q1 Delivery and Starage A. Deliver and store identifying devices in protective wrappings untiI ready for installation, Lett�rs sha�l be installed in prateciive wrappings and remove wrappings just prior to substantial completion. VC0515510.442 10442-1 osn4ioz City of Fort Worth Viliage Creek Wastewater Treatment Plant High Rate Clarification Project Exterioi Signs 3 _b2 Installation A, Install signs plumb, level and square and in pz-aper pla�les witli oth.er wark, at �ieights as indacated by Architect. Attach as recoinmended by sign manufacturer, B. Exteziar Izastallatian — Cast Let�ers, 1. Mnunt as indicated an the draw�in�gs in accardance wzth manu�acturer's reco�aen.dations. C. Damage 1. Any identifying de�ice �hich is scratched or defaced will be rejected. D. Cleaning Remove protec�ive materials and clean all �igns. Clean surfaces with �lain water or water wrth soap oz• household detergent. �ND OF SECTION WCQ515 S 10.442 10442-2 0 SI141D2 City of Port Worth Village Creek VVastewater Trea#�nent P1ant High Rate Ciarification project Pre-�ngineered Freestanding Cai�opy SECTION 10530 PRE-ENGINEERED FREESTANDING CANOPY PART1 GENERAL 1.01 SCOPE OF WORK A. �'uznish alI labor, ma.tenals, equipmenti, and incidentals reqtzired to design, fabricate, detzver ta , project site, and erect pre-engine�red freestanding canopies shown on the Dra�vings and as ' I specified herein. _ B. Mate�ial �'urnished shall include the structural framing, connections, anchor bolts, aluminuna roofzng �anels, roof drainage system, triin, flashing, closures, fas�eners, fascia, sealant, and al] ' ntherr connponent parts :Cor a coxnplete freestanding canopy as shown on the Drawings. G All m.aterials s�aall Ue nevv, faUricated in a worlananlike manner, and free of defects. 1.02 RELATED WORK A. Concrete is included in Division �. B. Miscellaneous metals are included in Di�visian 5. G CaullQng and sealants are included it� Division 7. 1.03 SUBMITTALS Submii the fallowing for approval in accordance with Section 01300. A. Submit com}�letc plans showing superstructure column lines set ta coordznate with cancrete foundations as shown on the Dra�ings. Submit foundatio� reactions at all coIuz�uls, identifying all app�ied loads, Iaad factors, and load combinations. The summary of foundation reactions shall be stamp�d Uy a professional Engineer. B. SuUmit }�roduct infonnation, specifications, and installafion instruciion.s for all components and accessories praposed, including related components from other Divisions. C. Submit complete "design/construct" drawings showing conf gurati4n consistent with the Contract Drawings. Provide plan, sectian, and elevation vievvs o� each canditian. Provid� detaiIs of all attached compozients, ir�cluding roof panels, roof drainage system, and details of interfaces with o#her structures. Design drawings showing st��uchual framing and connections shall be sealed Uy a Professional Engineer. D. Submit eomplete details with structural section and material properties for alI proposed sections (beams, caIuiruls, decking, and other stnacilu•al members). vcosissio.sao 10530-1 �i�aroz c�ry of �o�r wonn Village Creek Wastewatsr Treavnent Plant Hig37 Rate Clarificatian Project Pre-Engineered Freestanding Ca�iopy E. SuUrr�.it camplete erection drawiiigs s�zawing column anchoring, sidewall, �ndwall, roof framing, and i�raci�g. Provide transverse cross-sEctions and details af ogenings, covering, and trim. F. Submit the following records; Letter signed and sealed Uy a Prn�'essianal Engir�eer zegistexed in t�ae state izl which the canopy is to Ue erected certifying that the sfzuctuxal framing at�d covering paneIs proposed meet the desi�n cniteria set fnrth herein and �n ihe Drawings. SuUz�ait letter p�ior to installation. 2. Twa sets af design calculations signed and sealed by a Professional �ngineer and signed by �oth the preparer and checker of the calculatians. Review will be far confarmance to the s�ecificatians only and a�proval sha11 not alleviate the Contractor af responsibility for the design. 3. One se� of reproduci�le "as-Uuilt" erection plans. G. Subinit two each of the following samples for appxoval of materials, finish, color, and texture. 12-in width by 12-zn lon�; z'oafing panels in �ropased colors and finish. 2. Each praposed fastener. Closures and flashing in progosed inaterial, color, and fiz�ish. H. Submit manufacturer's star�dard cnlar charts far izaitial color selections. I. Submit pre-engineered freestanding canapy �nnanufacturer's welder certifications. I.O� DELTVERY, STORA.GE, AND HANDLING A. Deliver, store, and handle prefaUricated components, sheets, panels, and atl�er rnanufactured items sa they will not be damaged or defornied and in accardance with tlxe znanufacturer's recornrnendations. Stack materials on platforms or pallets, covered wii1� t�aulins ar other suitable weathertight ventilated covering. Stoz'e rneial sheets or panels sa that water accumulations will drain freely. Do nnt store sheets ox panels in contact with other materials that might cause staining. 1.Q5 QUALITY ASS�[]��ANCE A. Codes and Standaxds: Camply with provisions of the following, except as other�ise indicated: 2000 Intemational Building Code (IBC). 2. ASTM (American Society nf Testing ai�d Materials) Standard Specifications as applicable. AWS { Aznerican VLrelding Society) standards for structural aluminum welding. vcos� ssia.s3o 10530-2 aiia�oz City af Port Worth Village Creek Wastewater Treatment Plant High RaYe Ckarification Projeci Pre-Engineered Freestanding Cznnpy B. Design Calculatians: Calculatians shall be sealed l�y a Pgofessional Engineer registered in the sYate where the project is lacated axld all ca.lculations sl�all be checked by a qualified person other than the �erson who prepared the aalculations. Calculations shall include assumptions, design Ioads, calculated stresses and deflections, and resulYs. C. Manufacturer: OUtain st�-ucturai frax�aing, roof panel system, and drauiage system conZ�one�ts from only one manufacturer. D. Installer QuaIificatian: Caniractor �vith not less t�an 3 years expeiience in installation of aluminum canopy of t}�e, quantity, and insYallation zx�.ethods siinilar to work of this Section. E. Manufacturer shall have a xninunLuxi of 10 years of experience in maxzufacturing and installing camplete extruded aluminum canopy cover systeins. F. Submit a list of successfully compieted proj ects of sinular scope, siza, and complexity, List shall include j oU natn.e; date of completion; architect's iirin name, address, and �I�one numUer; azxd Owner's nazr�e with representative and phnne nuinUer. G. �ield MeasuremenYs: Take field measureinents prior to �r�p�ration of shop drawings and fabricatian where possihle, to ensure proper iittuig of work. However, allow for adjustments v;rithin specified toleration vvherever talcing af field measuremenis before fabrication rnight delay wark. H. Shop Assezx�.bly: P�eassexn.ble units in shop to greatest extent possible and disassemble as necessary for shipping and handling limitatzans. Clearly ixiark units far reassem6ly and coordinated installation. I. Coordir�ation: Caordinate wor�C of t1�is Section w�ith worlc of nther sectians that interf�ee with canapy systezn (conc�•ete ste�s, adjoining strucfures, paving, etc.}. J. Warranty: Manufaciurer shall warrant the entzre system against defects in lal�or and matet�als for a period of 1 year commencing on �he date of Substant�al Cornpletion as established in Division 1 of these specifieations. This warranty requires the maaZufacturer to do all that is necessary to effectively coz7'ect �y deficiencies in a timely manner at na expense to the Owner. Evidence of defects in labor and niateiial may include, but is not limited to, one ax rnore of the following: a. Moisture lea�Cs. U. 11�ietal failure including excessive deflection. Fastener faiIure. d. Finish failure. VCO515510.530 I Q53 �-� 81� �+102 Ciry of Fort Worth Village Creek Wastewater Treahnent Plant High Rate Clarification Project Pre-Engitieered Preestanding Canopy �. Provide the En.gineer with 2 copies of wai�anfy to Ue forwarded to Owner. 1.�6 pER�'ORMANCE REQUIREMENTS A. Provide aluminum freestanding canapy systein that has been desi�zed, produced, fabricated, and installed ta withstand normal1:einperaiure changes as well as loadings as specified Uerow �n compliance �vith the Inteinational BuiIding Code. Miniznum deszgn loads shali. Ue as follows: Roof live Inads: 20 psf unifornn laad (no reductians); 300-]b conc�ntrated load applied independently Callateral loads: 5 psf uniform 1oad, to a�count for suspended accessories {lightuig, etc.) Wind lo�d: 90 m�h Uasic wind speed, Exposure Categary C, Im�aortatice Factox = 1.15 Seisrnic: Site Class D, SDs = 4• I2, Sn, � 0.09, Importance Factor � 1.25, Seismic Use Group II, 5eismic Design Category B B. Canopy dirnensions shall be as shnvvn nn the Drawings. C. Column reactians sl�atl be vertical amd horizontal nnly. No bending mnments shal] Ue transferred at the coluann Uases. D. Deflection of structuzal framing si�al] r�ot exceed 11240 af thezr span. Deflectian of wall and z•oof panels sha1l not exceed 1/18Q of t�eir span. PART 2 PRODUCTS 2.01 GENERAL A. Pre-engineered fi-eestanding cas�opy by Ditt-Deck, welded ex�ruded aluminum walkway covers by Dittmer Architectural Alurninum; Mapes Industries, Tnc.; or equal. Companents listed are tllose manufactzuad �y Dittmer Architectural Aluminum, used as the Uasis of design. All . components provided under this �ection shall meet or exceed the requiremenis of the specifi.catiozi. B. Aluminum canopy shall consist entiraly af extruded alunvnum sections (roll-�'o��nned are xaot acceptal�le). System shall consist af heli-arc welded, one-piece rigid sh•uctural bents (column and beam assemblies), declang, fascia, accessoiy items, and hardware to provide a complete syst�m. Water shall drain from deck into designated beams and out at grade level of columns through w�epholes. Manufacturer's design sha11 provide for adequate rooi drainage. C, Field �erification is required under para�aph 3.01 herein. D. The approved "DesignlConstruct" and erection drawin�s, defined under �rticle 1.a3, sigt�ed a:nd sealed by a Professional Engineer, for identificatian and assemUly of enclosure components, shal] be �rovided orzsite durix�.g construction. vcosissio.sso 1053�-4 snaroz ' City oiFart Worth Viqage Creek Wastewater Treatn�enL Plant ' I-ligh l�ate Clari£cation I'roject I Pre-Engineered �reestanding CanopY E. Field modifcation shall he in accoxdance with the r�arlufactuzer's siandard procedures as approved by the Professional Engineer and zs t�e responsibiIitiy of the canopy constructorlerector. 2.02 MATERiALS A. All aluminum extrusions shall Ue alloy 6063 heat-heated ta a T-6 teznper. B. Provide a1I aluminum components witl� clear anodized aluminum� �'inish in accordance with Alunvnum Associatian M12G22A4�. (:. Fasteners: 1. Deck Screws {rivets not permitted): Type 1$-8 non-rnagnetic stainless steel sealed with a neoprene O-ri�g beneath 5/8 ir� ouiside dimension, conical washer. 2. Fascia Rivel:s: Size 3116-in Uy 1/2-in g��ip range aluminum rivets with aluzninum rnandrel. 3. Bolts: All bolts, nuts, and wask�ez•s to be 18-5 non-magnefic stainless steel. 4. Tek Screws: not permitted. 2.03 FABRICATION A. Comply with indicated profiles, dimensioned requirexx�.ents, and structural requirements. B. Use sections true to details with elean, s#raight, shar��y defined profiles, and smooth surfaces of uniform color and texture, free from defects impairing sta-ength and durability. C. All vvelding to Ue don� by heli-arc �rocess. D. When size of bents do not pern�it shipment as a welded unit, concealed mechatazcal jnints shall be used. E. Mechanical jo�afis shall consist of stainless steel bolts with a mini�nurn. of two bolts per fastening. Bolts and nuts shall be installed in a concealed manner utilizang IIZ-in thick by 1-1/2-ui alurninum bo�i bars welded to structural meinbers. Al� such mechanicai joints must be detailed on shop drawings showing aIl locations. F. Roof Deck; Extr�ded aluxninum shapes, interiocking self-flashing sections. 5ha� fabr�cate to lengths and panel widths z'equired fox field assEmbly. Depth of sections to comply with structuz'al rcquirements. Provide s11op induced cayttver in deck units with spans greater than 16-ft-0-in to offset dead load deflections. Welded da�ns arre to be used at non-draining ends of deck. G. Design the siructure for thennal expansion and contraction. Provide weather�tight expansion joints where shovvn on th� Drawings aizd as otherwise required. H. Exposed rivets shall have ��ais�. to match fascia. VCOS 15S 10.534 10530-5 8114/62 city of Fon Wvrth Village Creek Wastewater Treatmenf Plant Hsgh Rate Clarification Pmjact Pre-Engineered Freeslanding Canapy I. Apply a shop a��3ied dip-coat of clear acrylic enaxzael to each cQlumn end ternunating in concrete to zz�sula�e from electrolytic reaction. Pravide aluminum cap ez�ds at exposed ends of beams. Finish shall match coluznr�s/beams. PART 3 EXECUTTON 3.Q1 EXAIvIINATION AND FIELD V�RIF'ICATIOI�T A. Examine adjacent worlc for conditions that would prevent quality installatioi� af systern. B. Da nat proceed until defects are corrected. C. Contraetor shaIl �'ield v�rify bani locatzans, dzrxzensions, and elevatians as shown an sho� drawings prior to fa�rication. 3.02 IN53'ALLATION A. Erection: Set raaf support fz'az�nes {laents} to required elevations, align, p1umU and level; and grout in glace with non-shrink cerr�ntitious grout. Fill downspout colunlns with graut to l�otiom of dischaz'ge ]evel. Install aluminum deflectors after �routing. Follow manufacturer's instructions. B. Install roof deck sections, accessories, and related flashing in accazdance vcrith manufacturer's insfructians. Pro�ide roof slope for water drainage without ponding water. Align and anchor roof decic units to sir�zctural support fra�nes. C. Assemble all components in a neat, wor�nanlike manner. 3.03 CLEANING AND PR�TECTION A. Damaged Units: Replace roof deck paneIs and other components of the work that have Ueen dan�aged ox have deteriarated Ueyond successful minor repair. B. Cleaning: Remo�e prqtective coverings at timc in project consta�uction sequeiice that vvill affai•d greatest protection of work. Clean finished surfaces as reeommended l�y manufacturer. Maintain in a clean condition during construction. C. Pratection: Provide protection and su�veillance gracedures, as reguired to ensure t1�;at work of this Sectian will be withaut damage or deterioratian af ti txze af suUstantial com�letion. END OF SECTION VC4515510.530 1 �53Q-{7 8/14102 ' c;ty oi Fort worth Village Creek Wastewater Treatment Ylant Fligh Rate C]arifcation Pmject IToilet Acccssaries SECTION 1�80Q TOII,ET ACC�SSORIES PA.RT 1 GENERA.L � � 1.01 SECTION INCLLTDES A. Accessories for tailet roo�s. B. Grab bars. , 1.D2 REF�RENCES A. ASTM A 269 - Standard Specification for Seamiess and Welded Austei�itic Stainless Steel Tubing far General Service; 1995. � B. ASTM A 666 - Standard Speci�cation for Amnealed or Cold-Worl�ed Austenitic StainIess Steel Sheet, Si�ip, Plate, az�d Flat Bar; 1999. C. ASTM C 1036 - Standard Specifcation far Flat Glass; 1991 (Reapproved 1997}, D. GSA CID A-A-3002 - Mirrars, Glass; iT.S. General Sex-vices Administra�ion; 1996. 1.03 SUBMITTALS A. See Sec'on 01300 - Adn�inistxative Requirements, for subinittal procedures. B. Product Data: Provide data on accessories desci�ibing size, fi.z�.ish, detaiIs of funciion, attachment methods. C. Manufacturer's Installation T.nstructions: Indicate special procedures and conditions requiring special attention. � 1.04 CaQRDINATION A. Caordinate the work with the placement of internal wall reinfarcen�ent fa receive anchor attachments. �'ART 2 PRODUCT� 2.01 M1INUFACTURERS A. �'roducts Iisted are made by Bol��iek Wask�room Equipmeni, Inc., j�rww.boUrick.com, B. Otl�er Acceptable Manufacturers: vcosissio.soo 10800-I osnaioz City 4f Fort Wort17 Village Creek Wastewater Treatment Plant High Rate Clarification Project Toilet Accessaries 1. Azz�exican Specialties, Inc. 2. Bradley Cozporation: www.bradleycc�rp.com. C, All items of each type to be made by the same xi�aiiufactLu-er. 2.02 MATERTALS A. Accessories - Gen�ral: Shop assembled, free ai dents and scratclaes and paekaged corn}alete v�ith anchars and fittings, steel anchor plates, adapters, and anchor carnponents for insta�lation. 1. Grind weSded joints smooth. 2. Fabricate units made of inetal sheet of seamless sheets, with flat surfaces. B. Keys: Pravide two keys far each aecessozy to City of Fort Worth; master key all lockable accessories. � C. Stainless Steel Sheet: ASTM A 666, T'ype 3a4. D. Stainless S�eel Tubixlg: ASTM A 269, Type 304 or 316. E. Mirror Glass: Float glass, Type I, Class 1, Quality q2 (ASTM C 1Q36), with si3vering, cnpper coating, and suitable protective organic coating to copper backing in acCordanCe with GSA CID A-A-3Q42. r. �asteners, Screws, and Bolts: Hot dip galvanized, tamper-�roof, security type. G. ExpansiQn 5hields: Fiber, lead, or rubber as recon�nended by aceessory manufacharer fox camponent and suUstrate. 2.03 �']NISHES A. Stainless Steel: No. 4 satin brushed �nish, unless otherwise nated. 2.04 TOu.ET ROOM ACCESSORIES A. Toilet Paper Dispenser: Single roll, semi-recessed, s�ainless steel unit with pivot hinge, . tumbler lock. B. Paper Towel Dis��nser: Folded paper type, s�ainless steel, surface-mounted, with viewing slots on sides as refill indicatar and tumbler lack. C. Waste Receptacle: Stainless steel, freestanding style with swing top. 1. Liner: Removable seamless s#ainless steel receptacle. 2. Minimum ca�acify: 1Q galtons. v�os3 ssio.son 10800-2 osiiaioz City of Fort Worth Village Creek Wastewater Treatment Plant High Rate Clarifioaliaa Project Toilet Aceessories D. Mirrors: StainIess steel framed, 6 nun thick float glass min-or. 1. Size: 24 x 36 inch. 2. Frame: 0.05 inch angie shapes, with mi�ered atld welded and ground comers, and taxx�perproof hanging system; No.4 fin,ish. 3. Backing: Fu11-mirror sized, minimum 0.03 inch galvani�ed steel sheet and nonabsnrptive filler material. E. Grab B�rs: Stainless steel, J.-1/4 inehes outside diameter, n�ininluna OA5 inch wall thiclrness, nonslip grasping surfaee finish, conceated fiange mounting; 1-1/2 inches clearance between wall and inside of grab barr. 1. Lerzgth: 36 inches. F. Combination Sanitaay Na�1c�n/Tampo�7 Dispenser: �tainless steel, surface-znounted, 1. Door: Seamless 0.05 inch door with returned edges and tu�a�hler lock. 2. Cabinet: Fully welded, �.03 inch thick sheet. 3. Operation: No charge; no cain slots. PART 3 EXECUTION 3 A 1 E�AMINATION A. Verify e�cisting coz�ditions before starting work. B. Verify exact location of accessories for installatio�.. 3.02 FREPAR_A.TIQN A. Pravide templates and rough-in measurements as required. 3.03 INSTALLATIQN A. Tr�stall aacessories in accoz•dance uvitla manufacturers' ins�i-uctions. B. �nstall piumb and level, securely and rigidly anchored to substrate. C. Mounting Heights and Laaations: As req�xired by accessibility regulatinns and as indicated on drawings END OF SECTION VC0515510.8D0 10800-3 osiia�nx City of '.�'o�i Wo��h9 T'eacas �V� o� a�n� �o��ol �o�rr�u��cat�o� � DATE REFER�NCE NUMB�R LOG NAM� PAGE 12117i�2 ��1 ��Q� 60ARCHER 1 of 2 SUBJECT AWARD OF A CONTRACT TO ARCHER WESTERN C�NTRACTORS, L.TD. FOR CONSTRUCTION OF THE VIL�.AGE CREEK WASTEWATER TREATMENT PLANT HIGH RATE CLARIFiCATION IMPROVEMENTS PROJECT RECOMMENDATI4N: It is r�commended that the City Counci] authorize th� Cify Ma�ager to execute a canstruction contrac# with Archer West�rn Contractors, Ltd. for construction of the Village Creek Wasfewater Treatment Plant High Rate Clarification Impr�vemenfs project on the low bid o# �32,864,323. D[SCUSSION: Or� August 3, 1999 (M&C C-17566), the City Council authorized the execution ofi an engineering agreement w�th Camp, Dresser & McKee, Inc. �or the design of Villa�e Creek Wastewater Treatment Plant (VCWWTP) High Flow Treatment Facilities including a fess-expensive, innovative physical- chemical 1�igY� rate clarificatian (HRC) facility to treat the high flows that flccur during wet weather er�ents. During the Wet Weather Pragram, negotiafians with the U.S. Environmentai Protectian Agency (EPA} Region 6 led to inclusion of #his process in the pfant permit. The prajecf cansists of the construction of the HRC facilify, a new fine screenings facility to provide an additional 80 MGD (millian gallons per day) treatment capacity when filaw exceeds 2�5 MGD, a new fine screenings facilify required ta pre�treafi incoming flow before treatment by the HRC unit, and a new gravity belt thicke�er building for treatment of solids from HRC. Afso included is the insta�lation of t1�e large diameter piping and modifications ta existing faciiities required fo connec# these facilities to the existing plant. Implementation of the HRC is a critical component of the dePartment's Wet Weather Management Program and has been presented at public hearings and endorsed by the departm�nt`s Citize� Advisory Committee. It is anticipated tha� the EPA will provide grant funding, and that such grant may exceed $90Q,OOQ. On September 26, 2002, the following bids were received; Bidder Archer-Western Contraeiors, l.td. Base Bid A�ditive Alfernati�e Bid Total $32,864,323 $1,525,flOQ Cajun Constructors, lnc. $35,686,444 $1,936,OOq $34,389,323 $37,622,444 �`ity of �o�t T�ort�i9 �'e�cas �'li�a�or �n� �ou��i� �or��ur�ic�t�� DATE REFERENCE NUMBER LOG NAME PAGE 12/17/02 �d� 9400 60ARCHER 2 of 2 sug��c� AWARD OF A CONTRAC� T� ARCHER WESTERN CONTRACTORS, LTD. FOR CONSTRUCTf�N OF THE VILLAGE CREEK WASTEWATER TREATMENT PLANT HIGH RATE CLARIFICATION IMPROVEMENTS PROJECT The additive alternate bid is for the ci�emical (caustic) odor control units for the new screening facility and the gravity belt thickener building similar to existing units alr�ady in use at fhe plant. Preliminary r�ports from the master 4dor Control Study being canducted by Malcofm-Pirnie state that bio-filters or bio- scrub�ers should be used, as these units are much less expens�ve to operatie and maintain since nn c�emicafs are used. Therefore, it is recammended that the additive al�ernative bid for chemical odor control unit r�ot be included, The contrac# award amaunt will be the base bid amount and the ador contral units will be designed and cons#ructed separa#ely. Archer Western Contractor, Ltd. is in compliance wiih the City`s MMIBE Ordir�ance by commifking to 19% MIWBE participation. The City's goal on this project is 19%. The total authorized amQunt includes $985,930 for possible change orders and $72,OOQ for staff supPort. FiSCAL INFORMATIONICERTIFICATI�N: The Finance Director cer�ifies that funds a�e availa�le in the current capi�al budget, as appra�riated, of the �tate Revolving Fund - Sewer. MO:k Submitted for City 1Vlanager's Uifice by: Marc Ott Originating Department Head: Dale Fisseler 847G 8207 FU�iD I ACCOUNT I C�NTER I AMOUNT (tn) (from) PE42 5412Q0 07D42016Q12p $32,864,323.00 CITY S�CRETARY APPR�VED 12/17/02 Add�tional Informatton Contact: Dale �'isseler 82U7