The URL can be used to link to this page

Home My WebLink About025629 - Construction-Related - Contract - Conatser Construction, Inc.i� L�"J �: CITY SECRETARY �/ ��'EC?FTCATI�NS o.o.E. Fi�E �ND CONTRACTOR'S BONp�(VG C�t�NTRACT DOCUNIENTS � � � CITY SEC�ETARY �- CaNTRACT NO . a � . CONSTRUCTION'S COPY FOR CLIENT DEPARTMENT MA1N C 1�4B DR.AINAGE f1REA SAlVITARY SEWER SYSTEM RE,HABILITATI�N AND IMPROVEiViENTS (GROLP 6, CONTRACT 2), FA.RT 7 UNIT 4 D.O.E. NO. 2712 SEWER I'R03ECT NO. PS46-07G460410230 IN THE � 4.. r d... Kenneih Barr �Llayoi- Bob 'i errell City Manager CI'�'Y �F FOIZ'I' ��R'�'� I.ee C. #3r�dley, Jr., P.E. Director, �'uter Department Hugo A,. Malanp�a, P.E, Dire.ctor, 1 ranspc,�rtation and Public Wor-ks Department A. Lla�glas R�+�emaker, p,E. Director, Engineer•ing Depart�r�errt 1�99 � t �,. TC&B Praject No. 47-99680-990 Turner Collie a; 3railen Iiic. En�zneers • Planne�s � Project I��fanagers 1200 �� mmi+ � ve., Suite 600 Fo�' �% ':'exas 76l 02 � , 'r^.�-_ - :�, rr., '�'� i ��I '�"i��'�LUI�i� �_�'�''�'V��' �� '��'�� o ��G��N�9 ��o 0 �t City of Fo�t Worth, Texas Mayor and Council Communication DATE REFERENCE NUMBER I LOG NAME 30LEY I PAGE 1 of 2 2Is/oo **C-17848 SUBJECT AWARD OF CONTRACT TO CONATSER CONSTRUCTION, INC. FOR MAIN C1 C46 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2) PART 7, UNIT 4 RECOMMENDATION: It is recommended that the City Council authorize the City Manager to execute a contract with Conatser Construction, Inc. in the amount of $367,833.00 for Main C1 C4B Drainage Area Sanitary Sewer System Rehabilitation and Improvements (Group 6, Contract 2) Part 7, Unit 4. DISCUSSION: On March 11, 1999 (M&C C-17310), the City Council authorized the City Manager to execute an engineering agreement with Turner Collie & Braden, Inc. to prepare plans and specifications for the reduction of inflow/infiltration in the sanitary sewer Main C1 C4B drainage area. The project is part of the City's Integrated Wet Weather Wastewater Management Program to comply with an administrative order from the U.S. Environmental Protection Agency to eliminate sewer overflows from the City's wastewater collection system. The project consists primarily of the replacement of the following sanitary sewer laterals: L-446 L-464 L-465 Located in the alley between Hurley Street and 7th Street, northerly 1,200 feet from Morphy Street; � Located in the alley between 7th Street and Fairmont Street, northerly 500 feet from Magnolia Avenue; Located in the alley between Fairmount Street and 6th Street, northerly 400 feet from Magnolia Avenue; and L-438R Beginning from a point located 150 feet west of the Magnolia Avenue/Henderson Street intersection, westerly 300 feet then southerly 300 feet in the alley located between Adams Street and Washington Street. The project consists of the replacement of approximately 3,600 linear feet of 8-inch sewer pipe. The project is located in COUNCIL DISTRICT 9, Mapsco 76L and M. .; City of Fort T3'orth, Texas May�o r �and Counc i �. Communi�ation DATE REFERENCE NUMBER I LOG NAME 30LEY I PAGE 2 Of 2 2/8/00 �*C-17848 SUBJECT AWARD OF CONTRACT TO CONATSER CONSTRUCTION, INC. FOR MAIN C1C4B DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2) PART 7, UNIT 4 The project was advertised for bid October 28 and November 4, 1999. On December 2, 1999, the following bids were received: BIDDER Conatser Construction, Inc. M.E. Burns Construction, Inc. Jackson Construction, Inc. Stocker Enterprises, Inc. Davila Construction, Inc. B&H Utilities, Inc. Burleson Utilities, Inc. Whizcon Utilities, Inc. AMOUNT $367.833.00 380,396.00 382,065.50 402,659.00 417,094.25 456,043.00 460,248.00 469,497.00 TIME OF COMPLETION 120 Calendar Days In addition to the contract cost, $19,000.00 is required for inspection and survey and $26,000.00 is provided for project contingencies. � Conatser Construction, Inc. is in compliance with the City's M/WBE Ordinance by committing to 8°Jo M/WBE participation and documenting good faith effort. Conatser Construction, Inc. identified several supplier opportunities. However, the M/WBEs contacted in the identified areas did not respond. The City's goal on this project is 15%.� FISCAL INFORMATION/CERTIFICATION: The Finance Director certifies that funds are available in the current capital budget, as appropriated, of the State Revolving Fund-Sewer. MG:j Submitted for City Manager's Off ce by: Mike Groomer Originating Department Head: A. Douglas Rademaker FUND � ACCOUNT (to) 6140 � 6157 � (&om) CENTER � AMOUNT CITY SECRETARY' APPROVED 2/8/00 .. +s , . , � City of Fort Worth, Texas Mayor and Council Communication � IDATE REFERENCE NUMBER LOG NAME PAGE 2/8/00 **C-17848 I 30LEY 3 of 2 suB�Ecr . AWARD OF CONTRACT TO CONATSER CONSTRUCTION, INC. FOR MAIN C1 C4B DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2) PART 7, UNIT 4 I I PE42 541200 070420417730 $367,833.00 I Additional Information Contact: • � A. Douglas Rademaker 6157 , � � � . - � Date Issued: November 15, 1999 CITY OF FORT WORTH DEPARTMENT OF ENGINEERING � ADDENDUM NO. 1 TO THE SPECIFICATIONS AND CONTRACT DOCUMENTS FOR MAIN C 1 C4B DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS ,� (GROUP 6, CONTRACT 2), PART 7 IJNIT 1 D.O.E. NO. 2113 �, LJNIT 2 D.O.E. NO. 2710 LTNIT 3 D.O.E. NO. 2711 LJNIT 4 D.O.E. NO. 2712 SEWER PROJECT NO. PS46-070460410230 � .� � � �" � Bid Receipt Date — December 2,1999 1. Specifications and Contract Documents: Part B— Proposal Unit 2 ��:�••. ..; ;��4� . • ,r ��: ;• !.: ;. ...................... GRADY H. BEACHUM ............e......... � 9: 64125 :�,�; : js .•�9 Delete Bid Proposal Sheet No. B2-7 and replace with the attached, revised Bid Proposal Sheet No. B2-7. The revised Bid Proposal Sheet will be mailed to each contractor who has already picked up plans. Additional copies can be obtained at D.O.E. front desk. No other parts of the plans or contract documents are hereby changed. Please acknowledge receipt of the addendum by placing a signed copy of same into your proposal at the time of bidding. Failure to return a signed copy of the addendum with the proposal shall be grounds for rendering the bid non-responsive. RECEIPT ACKNOWLEDG : � By• By n ' Department of Engineering Rick Trice, P.E. Manager, Consultant Servi�el�, �� j�C J °�D - �,G� ��'GG� ' °� I�,+ �!i �' U `1 It��' S i j)rt � o 1/ I�lo `,��.:,.� ��o �� C� � � �l�-- ( � i � Addendum No. 1(1 of 2) Y� � • O � � � � � a 0 � � � � a 0 a 0 0 O MAIN C1C4B DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2), PART 7 UNIT 2 CONSTRUCTION item Approximate Description of Item With No. Quantity Bid Price Written In Words 36 36 SY 6" Topsoil (�a Dollars $ and Cents Per Square Yard 37 51 LF Bermuda Grass Solid Sod Replacement n Dollars $ and Cents Per Linear Foot 38 169 LF **`'8-inch San. Sewer Rehab by CIPP or FAFP (�a Dollars and Cents $ Per Linear Foot Unit Price TOTAL AMOUNT OF BID - UNIT 2 $ (TRANSFER TOTAL TO PAGE B-SUMMARY) **" Contractor must complete City Approved Product and Approved Method Form on Page 62-8 B2-7 Amount Bid � $ $ Addendum No. 1(2 of 2) L � R^ SPECIAL CONTRACT DOCUMENTS FOR MAIN C1C4B DRAINAGE AREA SAIVITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2), PART 7 i1NIT 1 D.O.E. NO. 2113 iJNIT 2 D.O.E. NO. 2710 LTNIT 3 D.O.E. NO. 2711 LINIT 4 D.O.E. NO. 2712 SEWER PROJECT NO. PS46-070460410230 IN THE CITY OF FORT WORTH, TEXAS 1999 I hereby state that these Contract Documents were prepared under my direct supervision and that I am a duly Registered Professional Engineer under the laws of the State of Texas. +.- �.: •��s�� GRADY H. BE ............... �p: 64125 �� ,��4� /� � i � -- %� � �� ' e TURNER COLLIE & BRADEN INC. ENGINEERS • PLANNERS • PROJECT MANAGERS 1200 Summit Ave., Suite 600 Fort Worth, Texas 76102 1 U�Y � V �Y Yl� �11�� V �V ��1 ��GG��G}� �. � �'��I� ��. � L� � .� L� � � PART C r- PART D � � � TABLE OF CONTENTS Notice to Bidders Detailed Notice to Bidders Special Instructions to Bidders PART A M/WBE Specifications - Unit 1 (Pink) Proposal - Unit 1 M/WBE Specifications - Unit 2 (Pink) Proposal - Unit 2 M/WBE Specifications - Unit 3 (Pink) Proposal - Unit 3 PART B General Conditions (Canary Yellow) Supplementary Conditions (Canary Yellow) Special Conditions (Green) Additional Special Conditions (Green) Details (Green) General Specifications for Water Department Projects (Not bound herein) PART E ' PART F Certificate of Insurance Contractor Compliance With Worker's Compensation Laws �" Performance Bond Payment Bond � Maintenance Bond PART G � Contract APPENDIX A Permits/Easements � � 1 � � APPENDIX B SRF Funding � '��1�� '��1� ��' ��G��l L' Oa �I��'�YUP ��a � ' , ' , ' , � � � � � � � � � � � � I� _�_� _ � Not�'ce to Bidders Detailed Not�'ce to Bidders Special Instructions to Bidders � �� GO�:� �'�C�u °1D �� G��Gj� U Gn UUU�!�IIUy ��o � � � Sealed proposals for the following: All bidders will be required to comply with provision 5159 of "Vernon's Civil Statutes" of the State of Texas with respect to payment of prevailing wage rates and City Ordinance No. 7278, as amended by City Ordinance No. 7400 (Fort Worth City Code Sections 13-A-21 through 10-A-29), prohibiting discrimination in employment practices. Main C1C4B Drainage Area Sanitary �"' Sewer System Rehabilitation and Improvements (Group 6, Contract 2), Part 7 Unit 1 D.O.E. No. 2113 Unit 2 D.O.E. No. 2710 � Unit 3 D.O.E. No. 2711 Unit 4 D.O.E. No. 2712 addressed to Mr. Bob Terrell, City Manager of the City of Fort Worth, Texas, will be received at the Purchasing Office �+ until 1:30 a.m. on Thursday. December 2, 1999 and then publicly opened and read aloud at 2:00 p.m. in the City Council Chambers. Plans, specifications and contract documents for this project may be obtained at the office of the Deparnnent of Engineering, Municipal Office Building, 1000 Throckmorton Street, Fort Worth, Texas. A fifty (50.00) dollaz deposit is �,,,� required for the fitst set of documents and additional sets may be purchased on a non-refundable basis for fifly (50.00) dollazs for each set. These documents contain additional information for prospective bidders. Bid security is required in accordance with Paragraph 2 of the Special Instructions to Bidders. � The major work on this project shall consist of LTNIT 1 8 EA Manholes (DOE 2113) 676 LF 8-inch PVC Sanitary Sewer by Open Cut 619 LF 8-inch DIP Sanitary Sewer by Open Cut 662 LF 6 to 8-inch Sanitary Sewer by Pipe Enlargement 255 LF 8 to 8-inch Sanitary Sewer by Pipe Enlargement 15 LF 8-inch PVC Sanitary Sewer by Short Bore � iJNIT 2 � (DOE 2710) 1r�. � �' � 11 3 557 88 25 129 1,737 787 DETAILED NOTICE TO BIDDERS EA EA LF LF LF LF LF LF Manholes Wastewater Access Device 6-inch Sanitary Sewer Rehab by CIPP or FAFP 8-inch PVC Sanitary Sewer by Open Cut 8-inch HDPE Sanitary Sewer by Open Cut 6 to 6-inch Sanitary Sewer by Pipe Enlargement 6 to 8-inch Sanitary Sewer by Pipe Enlargement 8 to 8-inch Sanitary Sewer by Pipe Enlazgement UNIT 3 12 EA Manholes (DOE 2711) 2,265 LF 8-inch PVC Sanitary Sewer by Open Cut 105 LF 8-inch DIP Sanitary Sewer by Open Cut 324 LF 6 to 8-inch Sanitary Sewer by Pipe Enlargement LJNIT 4 20 EA Manholes (DOE 2712) 2,448 LF 8-inch PVC Sanitary Sewer by Open Cut 478 LF 8-inch DIP Sanitary Sewer by Open Cut 118 LF 8-inch PVC Sanitary Sewer by Short Bore 65 LF 8-inch DIP Sanitary Sewer by Other than Open Cut , 482 LF 6 to 8-inch Sanitary Sewer by Pipe Enlarger�peut, ,�, �� ,� ��`��0�� G,C��C��:D DNB-1 ��;C� C'r��GW�UINU'v.0 _� �°�!rt;��o �[�o � L�Lo � � f 11 LF 12-inch PVC Sanitary Sewer by Open Cut and all necessary appurtenances and incidental work to provide a complete and serviceable project. Included in the above will be all other miscellaneous items of construction as outlined in the Specifications and Contract Documents. A pre-bid conference will not be held for this project. The City reserves the right to reject any and/or all bids and waive any and/or all formalities. Bidders shall not separate, detach or remove any portion, segment, or sheets from the contract documents at any time. Bidders must complete the proposal sections and submit the complete specifications book or face rejection of the bid as non-responsive. � AWARD OF CONTRACT: No bid may be withdrawn until the expiration of ninety (90) days from the date bids aze � opened. The Awazd of Contract, if made, will be within ninety (90) days after the opening of bids, but in no case will the award be made until all the necessary investigations aze made as to the responsibility of the bidder to whom it is proposed to award the Contract. � SUBMISSION OF BID(S) AND AWARD OF CONTRACT(S): This document is designed as four (4) separate contract documents and shall uot be construed as being a single contract. The proposal sections are provided as four (4) individual proposals with four (4) individual M/WBE specifications and are arranged in units to allow prospective bidders to submit bids on one unit, or all units. Award of contract(s), if made, shall be to the responsive low bidder for each individual unit. If a contractor is the responsive !ow bidder on multiple units, then �,„ a single set of contract documents consisting of all applicable units will be created and one single award of contract shall be made. The Contractor shall comply with the City's M/WBE Ordinance on each individual unit. � Construction time on all units will run concurrently. For situations involving approved contracts with multiple units, the total allowable construction completion time period for all the units shall be the same as the unit with the longest construction time period within such contracts. Any contract or contracts awarded under this Detailed Notice to Bidders are expected to be funded in part by a loan &om the Texas Water Development Board. This contract is contingent upon release of funds from the Texas Water Development Boazd. Neither the State of Texas nor any of its departments, agencies, or employees is or will be a party to this Detailed notice to Bidders or any resulting contract. The contract or contracts are subject to regulations contained in 31 TAC, Chapter 363, in effect on the date this contract is executed. �"' In accordance with City of Fort Worth Ordinance No. 13471, as amended by Ordnance No. 13781 the City of Fort Worth has goals for the participation of Disadvantaged Enterprise in City contracts. A copy of the Ordinance can be obtained from the Office of the City Secretary. The bidder shall submit the M/WBE UTILIZATION FORM, PRIME CONTRACTOR WAIVER FORM, and/or the GOOD FAITH EFFORT FORM ("Documentation"), as appropriate. The Documentation must be received by the contracting department no later than 5:00 p.m., five (5) City business days after � the bid opening date. The bidder shall obtain a receipt from the appropriate employee of the contracting deparhnent to whom delivery was made. Such receipt shall be evidence that the Documentation was received by the City. � The Contracting Department for this project is the Engineering Departcnent. For additional information conceming this project, please contact John Boyer, Project Manager, at 332-5474 (ext.37) or Stephen James, P.E. at 332-8977. � BOB TERRELL �+ CITY MANAGER � - GLORIA PEARSON By: � CITY SECRETARY ADVERTISING DATES: October 28, 1999 �November 4, 1999 �J � � ,.. Department of Engineering A. Douglas Rademaker, P.E , irector � ('I /�� gy:_ �O n y J h C��c� r'I /�l Rick Trice, P.E., Manager, Consultant Services, �;��[��Q�� 'f��uG�D DNB-Z �� u L� ll� c�'LS��' e� J� �1`ll �� '� ��i�:��L ?�"� o ��"Jd:Ll��g il�(/Ua ` � i'� � � � � � NOTICE TO BIDDERS Sealed bids for the following: Main C1C4B Drainage Area Sanitary Sewer System Rehabilitation and Improvements (Group 6, Contract 2), Part 7 Unit 1 D.O.E. No. 2113 Unit 2 D.O.E. No. 2710 Unit 3 D.O.E. No. 2711 Unit 4 D.O.E. No. 2712 iJNIT 1 8 EA Manholes (DOE 2113) 676 LF 8-inch PVC Sanitary Sewer by Open Cut 619 LF 8-inch DIP Sanitary Sewer by Open Cut 662 LF 6 to 8-inch Sanitary Sewer by Pipe Enlargement 255 LF 8 to 8-inch Sanitary Sewer by Pipe Enlazgement 15 LF 8-inch PVC Sanitary Sewer by Short Bore UNIT 2 � (DOE 2710) � � 11 3 557 88 25 129 1,737 787 EA EA LF LF LF LF LF LF Manholes Wastewater Access Device 6-inch Sanitary Sewer Rehab by CIPP or FAFP 8-inch PVC Sanitary Sewer by Open Cut 8-inch HDPE Sanitary Sewer by Open Cut 6 to 6-inch Sanitary Sewer by Pipe Enlargement 6 to 8-inch Sanitary Sewer by Pipe Enlargement 8 to 8-inch Sanitary Sewer by Pipe Enlazgement LJNIT 3 12 EA Manholes (DOE 2711) 2,265 LF 8-inch PVC Sanitary Sewer by Open Cut 105 LF 8-inch DIP Sanitary Sewer by Open Cut � 324 LF 6 to 8-inch Sanitary Sewer by Pipe Enlargement UNIT 4 � (DOE 2712) r"' 20 2,448 478 118 65 482 11 EA LF LF LF LF LF LF Manholes 8-inch PVC Sanitary Sewer by Open Cut 8-inch DIP Sanitary Sewer by Open Cut 8-inch PVC Sanitary Sewer by Short Bore 8-inch DIP Sanitary Sewer by Other than Open Cut 6 to 8-inch Sanitary Sewer by Pipe Enlazgement 12-inch PVC Sanitary Sewer by Open Cut �" addressed to Mr. Bob Terrell, City Manager of the City of Fort Worth, Texas, will be received at the Purchasing Office until 1:30 a.m. on Thursdav, December 2, 1999 and then publicly opened and read aloud at 2:00 p.m. in the � City Council Chambers. Plans, specifications and contract documents for this project may be obtained at the offtces of the Department of Engineering, Municipal Office Building, 1000 Throckmorton Street, Fort Worth, Texas. One set of documents will be provided to prospective bidders for a deposit of Fifty Dollars ($50.00). � A pre-bid conference will not be held for this project. �� i c -- r� n �� J„��7��D�GOG�:� ��L�C�JG?D A-1 ` �:��u ��'�G��G�� .C��o Ur� ;,r,�G�� f�`�. � � , 1 ' ' � ' ' ' ' ' ' 1 �' r � Bidders shall not separate, detach or remove any portion, segment or sheets from the contract document at any time. Bidders must submit the complete specifications book or risk rejection of bid. For additional information, please contact Mr. John Boyer at 332-5474 (ext. 37) or Mr. Stephen James, P.E. at 332- 8977. ADVERTISING DATES: October 28,1999 November 4,1999 ��O��I�� C�u�D A-2 �� ; �� 1�G�� f�� '��'S��Q ��zo , � SPECIAL INSTRUCTION TO BIDDF.RS (WATER DEPARTMENT� �, 1. �'RF�UALIFICATI(�N RF�UIRI��iENT; All oontractors submitting bids are iiequired r� to be prequalified by the Fort Worth Wafer De�artment prior to submitting bids. This ' prequalification process will establish a bid limit based on a technical evaluation and finanaal analysis of the contractor. It is the bidder's responsibility to submit the following documentation: a cur�rent financial statement, an acceptable experience record, an � acceptable equipment schedule and any other documents the Department may deem necessary, to the Director of the Water Department at least seven ('n calendar days prior � to the date of the opening of bids. �. (a) The financi,al stafeme,nt required shall have been pre�arad by an independent oertified public accountant or an independent public a�ccountant holding a valid pemut issued by an appropriate State licensing agency and shall have been so prepared as �to reflect � . the financial status of the submitting company. This st�.tement must be curient and not �, more than one (1) year old. In the case that a bidding date falls within the time a new statement is being . prePared, the previous statement shall be updated by proper verification. � (b) For an eaperience record to be considered to be arcept�ble for a given project, it must reflect the experience of the firni seeldng quali.fica�ion in work of both the same nature and technicallevel as that of the project for which bids are to be received. (c) The Director of the Water Department shall be the sole judge as to the acceptability for financial qualification to bid on any Fort Worth Water Department project. �° (� Bids received in eaccess of the bid limit shall be oonsidered non-responsive and will be � rejeeted as such. (e) The City, in it's sole discretion, may reject any bid for failure to demonstr�te � ezperience and/or expertise. (� Any proposals submitied by a non�requalified bidder shall be returned unopened, and +•� if inadvertently opened, shall not be considered. (g) The City will atxempt to notify prospactive bidders whose qualifications (financial or experience) are not deemed to be appropriate to the nature andlor magnitude of the Project on which bids ar�e to be received. Failure to notify shall not be a waiv�r of any necessarY P�lualific�tion. -1- �, � ��'G�l�� ;C�C J `?L �u ��'V �C�� G'C�QGj`� �,1� �� `_'�NJo ��U�o . � 2. BID SFC'LTRITX: A cashier's check or aa;eptable bidder's bond payable to the City of a Fort Worth in an amount of not less than five percent (54b) of the largest possible totai of the bid submitted must a�ccompany the bid, and is subject to forfeiture in the event the successful bidder fails to ezecute the Contract Documents vvithin (10) days after the �' contract has been awarded. To be an acr�ptable surety on the bond, (1) the name of the surety shall be included on the current U.S. Treasury, or ('2) the surety must have capital and surplus equal to ten times the limit of the bond. The surety must be`�icensed to do � business in the State of Te,�as. The amount of the bond shall not exceed the amount shown on the Treasury list or one-tenth (1/10) the total capital and surplus. 3. BONDS: A perforn�ance bond, a payment�bond and a maintenance bond each for one hundred (1009b) percent of the contract price will be required; Reference C 3-3.7. 4. WArE RAT'E,S: Not less than the prevailing wage rates established by the City of fort Worth, Texas and as set forth in the contract documents must be paid on this pmject. � 5. AMBIGUITY: In the c�se of ambiguity or lack of clearness in stating prices in the Progosal the City reserves the right to adopt the most advantageous constniction thereof �" to the City or to reject the Proposal. ' 6. �IDDII2 LICENSE: Bidder must be a licensed Contractor in the State of Texas. ., �-, 7. �ONRE�IDIIVT BIDDIItS: Pursuant to Artidle 601g, Texas Revised Civi1 Statutes, the City of Fort Worth will not award this � contract to a nonresident bidder unless the � nonresident's bid is lower than the lowest bid submit�ed by a responsible Texas resident bidder by the same. amount that a Texas resident bidder would be required to underbid a �° � nonresident bidder to obt�in a comparable contrac.t in the State in which the nonresident's . principal plaoe of business is located. - � � . . � "Nonresident bidder" means a bidder whose principal pla,ce of business is not in the State � of Texas, but excludes a contractor whose ultimate parent company or majority owner has its principal place of business in the State of Texas. � This pmvfsion does not apply if t�is contract involves Federal funds. � • � � -� , �,v,��01�`� �'��C'�G�D ,r �V`u` �L�'�G?` ° �1� l' La ��ir)�%'M� �lS�o u �� The appropriate blanks of the Proposai must be filled out by all nonresident bidders in order for the bid to meet spac'af'cations. The failure of a nonresident contra,cct�or to do so ' will automatically disqualify that bidder. *" . 8. �AYNiF'�VT: If the contra�ct amount is �25,000 or less, the contra,ct amount shall be paid within foriy-five (4S� calendar days after completion and acceptance by the City. ;„,,, 9. AGE: In accordance with the policy ("Policy") of the Ezecutive Branch of the Federal Government, Contra�ctor covenants that neither it, nor any of its offioers, members, agents, � employees, program participants or subcontractors while engaged in rformin this Pe g conha,ct, shall, in connection with the employment; advancement or �e of � employees in connection with the terms, conditions or privileges of their employment, � discriminate against persons because of their age except on ttie basis of a bona fide occupational qualification, retirement plan, or statutory requirement. � . Contractor further covenants that neither it nor its officers, members, agents, employees, � subcontractors, program participants, or persons acting on their behalf, shall specify, in solicitations or advertisements for employees to work on this contract, a maximum age � limit for such employment unless the specified maximum age limit is based upon a bona fide. occupational qualification, retireme�it plan or statutory requirements. ; . ��. Contract�or warrants it will � fiilly comply with the policy and will defend, indemnify and hold City harm%ss against any claims or al�egations asserted by third parties or ' subcoatractors and/or its subcontractors' alleged failure to comply with the above referenc�d Policy concerning age discrimina.tion in the perfomiance of this agre�men� � 10. DLSABILITY; In aabrdance with the pr�ovisions of the Americans With Disabilities Act of 1990 ("ADA"), Cont�aator warrants that� it and any and all of its suboontractors will not � unlawfully discriminate on; the basis of disability in the provision of services to the general public, nor in the availability, terms andlor conditions of employment for "'"' applicants for employment with or employees of Contra,ctor or any of its subcontractors. Contra�etor warrants it will fully comply with the ADFA's provisions and any other applicable Federa�l, State and Iocal laws concerning disability and will defend, indemnify ,r„ and hold City harmless against any claims or allegations asserted by third parties or suliconlxactors against City arising out of contractor's and/or its subcontractors' alleged � failure to comply with the above referenced Policy concerning age discrimination in the performance of this agreement. F� -, Lr � -3- /'� (`. ' � /� �^ �;,��'I��ini� b�"<�5"'��v�:'�I �� 1i ��'�::, �� °'�� i: ��'1�'�� o 11. MINORITY AND WOMEN BUSINESS ENTERPRISES: In accordance with the � City of Fort Worth Ordinance No. 13471, as amended by Ordinance No. 13781 the City of Fort Worth has goals for the participation of minority business enterprises � and women business enterprises in City contracts. A copy of the Ordinance can be obtained from the Office of the City Secretary. The bidder shall submit the .,,, MBE/WBE UTILIZATION FORM, PRIME CONTRACTOR WAIVER FROM andJor the GOOD FAITH EFFORT FORM ("Documentation") as appropriate. The documentation must be received no later than 5:00 PM, five (5) City business days after the bid opening date. The bidder shall obtain a receipt from the appropriate i, employee of the managing department to whom delivery was made. Such receipt shall be evidence that the documentation was received by the City. Failure to � comply shall render the bid nonresponsive. Upon request, Contractor agrees to provide the Owner complete and accurate �" information regarding actual work performed by a Minority Business Enterprise (MBE) and/or a Women Business Enterprise (WBE) on the contract and payment thereof. Contractor further agrees to permit any audit and/or examination of any books, records or files in its possession that will substantiate the actual work �"' performed by an MBE andlor WBE. The misrepresentation of facts (other than a negligent misrepresentation) andlor the commission of fraud by the Contractor will ;i be grounds for termination of the contract and/or initiating action under appropriate federal state or local laws or ordinances relating to false statements. � Further, any such misrepresentation (other than a negligent misrepresentation) and/or commission of fraud will result in the Contractor being determined to be irresponsible and barred from participating in City work for a period of time of not less than three (3) years. � i 1 1 1 1 1 -4- � ' '��U ��'c� � ��° '!�� :;uU U ��:.U1sl(WU,.�li r�' S1'�°�!(�;�1�W ��eln1 .. 'o ��_�� o _. --- - - �-- .�-- ATTACHMENT.1A � ' MAIN C1 C4B DRAINAGE AREA SANITARY SEWER SYSTEM f Page 1 of 2 �'` REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2), PART 7(UNIT 4) �., �' cit�y of Fort worth Minority and Women 6usiness Enterprise Specifications � MBElWBE UTILIZA.TION •''E�C�j�q rr � �` r � er z, rtiq�► OMPANY AME BID DATE C1 C4B REHAB. AND iMPROV.. PART 7 IUNIT 41 PS46-070460410230 „JECT NAME PROJECT NUMBER l'S M/WBE PROJECT GOAL: � � IWWBE PERCENTAGE ACHIEVED: ilure to complete this form, in its entirety with supporting documentation, and received by the Managing Department �r before 5:00 p.m. five (5) City business days after bid opening, exclusive of bid opening date, will result in the bid g considered non-respo�sive to bid specificatians. ; undersigned bidder agrees to enter into a forma! agreement with the MBE andfor WBE firms for work listed in this +dule, conditioned upon execution of a contract with the City of Fort Worth. The intentional and/or knowing ,. epresentation of facts is grounds for consideration of disquafification and will result in the bid being considered n-responsive to specifications. � , ,�mpany Name, Contact Name, � Certifed � Specify All Contracting Specify All items to be � Dollar Amount Address, and Teiephone No. - _ Scope of Work (*) Supptied(') ,z..-. a �> � � r � oo am � �X � N F Z ~ _ RAY MATERIAL$, INC,.,�,,,,�,,,�,,� PO BOX 361 ' MANSFIELD, TX 76063 � � � a i f-tii.i-as�� r_.u._.....___.. ...._.W......,..._.. .v #�X$�D�:�Iii�..I.�LC�=,.�. __._._�.�.. r' PO BOX 361 �MANSFIELD, TX 76063M . �^� • ` � _,_a�`i=��3=$'3�s �.` " � _� ��-�.�H�_._._.�___._... 33]2 JOYCE DR ' FORT WORTH, TX 76116 � j 817"-244-6024 � HAULING AGGREGATES & EXCESS EXCAVATION CONCRETE REDI-MIX SEEDING bL SODDING H' � � I+e�s S+e.,,,�s l3� 30� 31,35� 37� 39 (st L+�w,s u-�i- + 4-s j �t �S?- � 33�°� .r-_..�..�..�_._ � y�3°a O� /�d MNVBEs must be located iR the 9(nine) county marketplace or currently doing business in the marketplace at the time of bid. �ecify all areas in which MWBE's are to be utilized and/or items to be supplied: . compfete tisting of items to be suppiied is required in order to receive credit toward the M1WBE goal. '`�ntify each Tier level. Tier: Means the level of subcontracting below the prime contractodconsultant, i.e., a direct payment from the prime contractor to a subcontractor is considered 1" tier, a payment by a subcontractor to its supplier is considered 2nd tier. MAIN C1C4B DRAINAGE AREA SANITARY SEWER SYSTEM iIS FORM MUST BE RECEIVED BY THE MANAGING DEPARTMENT BY 5:00 p.m., FIVE (5) CITY BUSI �� „ �� OPENING, EXCLUSIVE O� THE BID OPENING DATE "- °�� i,;��i��':;�_li� 1�:. Rev.8/2�8 Pages 1 and 2 of Attachment 1A must be received by the Managing Depa er�i=l"?�� a �; `- G�o �� G��i, v'��;o ATTACHMENT 1A . Page 2 of 2 REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2), PART 7(UNIT 4) c�t�r of Fort wortt, � Minority and Women usiness Enterprise Specifications � MBEIWBE UTILIZATION J Company Name, Contact Name, Certifiea Specify All Contractmg Specify All Items to be � Address, and Telephone No. � -�. Scope of Work (') Supplied(•) ,r� � � oo �m � X � y i- � � � �.. i L, y�,a .,.......�.�,._. 1 ' � �, _ . 1`__,_ ._._.... ....._.. ..................... ._.. .__. . ._ �i � Dollar Amount � Che bidder further agrees to provide, directly to the City upon request, complete and accurate information regarding actual work performed by all subcontractors, including MBE(s) and/or WBE(s) arrangements submitted with this bid. he bidder also ag�ees to allow an audit and/or examination of any books, records and files held by their company that �ill substantiate the actual work performed by the MBE(s) and/or WBE(s) on this contract, by an authorized officer or �mpioyee of the City. Any intentional and/or knowing misrepresentation of facts will be grounds for terminating the ontract or debarment from City work for a period oi not less than three (3) years and tor initiating action under Federal, ,tate or Local laws concerning false statements. Any failure to comply with this ordinance and creates a material �reach of contract may result in a determination of an irresponsible offeror and barred from participating in City work =or a period of time not less tha e(1) year. B s MUST BE CERTIFIED BY THE CITY BEFORE CONTRACT AWARD iERRY CQNATSER 1ut Signat� Printed Signature sn�tE I✓�S�f �P�/t 1 Title �� Contact Name and Title (if different) CONATSEA CONSTRUC'TION, INC. :ompany Namer.0. BOX 15804 ' FORT WORTH, TX 76119 �ddress Telephone Number (s} Phoae 817-5341743 Fax 817-534-4556 Fax Number l�c�rinher 2� lqq9 CitylState2ip Code Date .. ,'�, r, �, �� . � ��u��:� ��G�� G' � -� � �� C��G�C d �� r� s�, r �_�.��,� ��, � ��' . " _ _ . �� _ _ � .� l �6�� TH1S FORM MUST BE RECEIVED BY THE MANAGING DEPARTMENT BY 5:00 p.m., F1VE (5) CITY BUSINESS DAYS AFTER BID OPENING EXCLUSIVE OF THE BID OPENING DATE � ' Rev: 6/2/98 �' Pages 1 and 2 of Attachment 1A must be received by the Managing Department '__�. � a� ATTACHMENT 1C Page 1 of 3 MAIN C1C4B DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2), PART 7(UNIT 4) � city of Fort worth Minority and Women Business Enterprise GOtJD FAITH EFFORT C o h a�e.✓' (�r� v� s� ru.�t,�,Q;v, .�✓t,� . I�c�.�w�-be.� Z� i� q� Prime Company Name � Bid Date MAIN C1 C46 REHAB. AND IMPROV., PART 7(UNIT 4� Project Name PS46-070460410230 Project Number �If you have failed ta secure M/WBE participatfon and you have subcontracting and/o� supplier opportunities or if I your MlWBE.participation is less than the City's project goal, you must complete this form. � ff the bidder's method of comptiance with the MNVBE goal is based upon demonstration of a "good faith effort", the bidder will have the burden of correctly and accurately preparing and submitting the documentatian required by the City. Compliance with each item, 1 thru 6 below, shall satisfy the Good Faith Effort requirement absent proof of fraud, intentional and/or knowing misrepresentation the facts or intentional discrimination by the bidder. Failure to compfete this form, in its entirety with supporting documentation, and received by tF�e Managing Department on or before 5:00 p.m. five (5) Citybusiness days after bid opening, exclusive of bid opening;date, will result in the bid being considered non=responsive to bid specifications. 1.) Please list each and every subcontracting and/or supplier opportunity (DO NOi LIST NAMES OF FIRMS which will be used in the completion of this project, regardless of whether it is to be provided by a M/WBE or non- M/WBE. (Use additional sheets, if necessary) „ � � �- � ,; �. --� List of: Subcontractina Opportunities ��U��OG�� G?[�C��'�?� �; �,�i � �,i��.G,�°��'� � \i J r�}� ��y�� y" U�.�'.:',� p y II l5 � List of: Supplier Opaortunities � r�-r�.b I � Tni (e,i- (�'e.�,�a�l, 4�l �-e�' � Se,We�' ��, � Su.fopL; eS �s� �t a.l�Z G t�1'1 ��c,-h,�,�'es 1�e.l� a.�' Su.,,�l � �,rs �. T V �.�. s o�e,c,�.n �� .�n e S Rev. 6/2/98 ATTACHMENT 1C Page 2 of 3 MA1N C1C4B DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2j, PART 7(UNIT 4) 2.) Did you obtain a current list of M/WBE firms from the City's M/WBE Office? The list is considered in compliance, if it is not more than 3 months old from the date of bid opening. V Yes No Date of Listing � / 2 / �l9 3.) Did you solicit bids from M/WBE firms, within the subcontracting and/or supplier areas previously listed, at least ten calendar days prior to bid opening by mail, exclusive of the day the bids are opened? V Yes If yes, attach M/WBE mail listing to include name of firm and address and a dated No copy of letter mailed. 4.) Did you solicit bids from MJWBE firms, within the subcontracting and/or supplier areas previously listed, at least ten calendar days prior to bid opening by telephone, exclusive of the day the bids are opened? �Yes If yes, attach list to include name of M/WBE firm, ep rson contacted, No phone number and date and time of contact. NOTE: A facsimile may be used to comply with either 3 or 4, but may not be used for both. If a facsimile is used, attach the fax confirmation, which is to provide M/WBE name, date, time, fax number and ' documentation faxed. NOTE: Jf a SIC list of M/WBE is ten or less, the bidder must contact the entire list to be in compliance with questions 3 and 4. If a sic list of MNVBE is more than ten, the bidder must contact at least two-thirds of the list but not less than ten to be in compliance with questions 3 and 4. 5.) Did you provide plans and specifications to potential MNVBEs or information regarding the location of plans and specifications in order to assist the MIWBEs? �/ Yes No 6.) If M/WBE bids were received and rejected, you must: (1) List the M/WBE firms and the reason(s) for rejection (i.e., quotation not commercially reasonable, qualifications, etc.) and (2) Attach affidavit and/or documentation to support the reason(s) listed below (i.e.. letters, memos, bids, telephone calls, meetings, etc.) (Please use additiona/ sheets, if necessary, and attach.) Company Name Tetephone Contact Person Scope of Work Reason for Rejection �P P_ � �G-� e � `-'�ihL1' rI�I�ra�p�' ,' r(,r,�?II��;T��n� �`� U tl ��..''Uif�:�S U`i.l7�V JV��,�7 �rn,- ��r�r�� r r.,. � �� I 1J '�� r„y,�151�vll;: u [�1�, �'�k:� . � �� '�� :�.� Rev. 6/2/98 � , o ATTACHMENT 1 C � Page 3 of 3 � MAIN C1 C4B DRAINAGE AREA SANiTARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2), PART 7{UNIT 4) [f� [tl �J i!1 � ADDITIONAL INFORMATION: Please provide additional information you feel wiil further explain your good and honest efforts to obtain MNVBE participafion on this project. . � The bidder further agrees to provide, directly to the City upon request, comp[ete and accurate information regarding actual work performed on this contract, the payment thereof and any proposed changes to the original arrangements submitted with this bid. Q The bidder aiso agrees to aliow an audit and/or examination of any books, records and files held by their company that wiil substantiate the actual work performed on this contract, by an authorized officer or empioyee of the City. � � D � � � a Q � � Any intentional andlor knowing misrepresentation of facts will be grounds for terminating the contract or debarment from City work for a period of not less than three (3) years and for initiating action under Federal, State or Local laws concerning false statements. Any failure to comply with this ordinance and creates a material breach of contract may resuit in a determination of an irresponsibie offeror and barred from participating in City work for a period of time •not less than one {1) year. . The undersigned certifies that ihe information provided and the MIWBE(s) listed waslwere contacted in good faith. It is unders,tood that any M/WBE(s) listed in Attachment 1C will be contacted and the reasons for not using them wil! be verifed by the City's BE Offic � i�� TERRY CONATSER Au ii Signature `'�� Printed Signature snNtE ��'¢sl��t/L� Title Company Name CONATSER CONS'I'RUCTION, INC. P.O. BOX 15804 FORT WORT'H, TX 76119 Contact Name and Title (if different) Telephone Number(s} Pbone 817-5341743 Fax 817-534-4556 Address CitylState2ip -,,, Fax Number �c�e.w�-%er 2, �q�iq Date . Rev. 612198 � L� PART B - PROPOSAL UNIT 4 CONSTRUCTION (This proposal must not be removed from this book of Contract Documents). TO: Bob Terrell L City Manager Fort Worth, Texas � PROPOSAL FOR: The furnishing of all materials, except materials specified to be furnished by the City, equipment and labor for: F'' Main C1C4B Drainage Area Sanitary , Sewer System Rehabilitation and Improvements (Group 6, Contract 2), Part 7 Sewer Project No. PS46-070460410230 � D.O.E. No. 2712 The major work on this project shall consist of: '" LTNIT 4 (DOE 2712) � � 20 2,448 478 118 65 482 11 EA LF LF LF LF LF LF Manholes 8-inch PVC Sanitary Sewer by Open Cut 8-inch DIP Sanitary Sewer by Open Cut 8-inch PVC Sanitary Sewer by Short Bore 8-inch DIP Sanitary Sewer by Other than Open Cut 6 to 8-inch Sanitary Sewer by Pipe Enlargement 12-inch PVC Sanitary Sewer by Open Cut and all necessary appurtenances and incidental work to provide a complete and serviceable project. � a Pursuant to the foregoing "Notice to Bidders," the undersigned Bidder, having thoroughly examined the Contract Documents, including plans, special contract documents, and the General Contract Documents and General Specifications for Water Department Projects, the site of the project and understanding the � amount of work to be done, and the prevailing conditions, hereby proposes to do all the work, furnish all labor, equipment and material except as specified to be furnished by the City, which is necessary to fully complete the work as provided in the plans and Contract Documents and subject to the inspection and � approval of the Director of the Department of Engineering of the City of Fort Worth, Texas; and binds himself upon acceptance of this Proposal to execute a contract and furnish an approved Performance �., Bond, Payment Bond, Maintenance Bond, and such other bonds, if any, as may be required by the Contract Documents for the performing and completing of the said work. Contractor proposes to do the work within the time stated and for the following sums: � � � � (Furnish and install, including all appurtenant work, complete in place, the following items) ("D-No." refers to the related items in Part D- Special Conditions): NOTE: A BID MAY BE SUBMITTED ON LJNIT 1, UNIT 2, LJNIT 3, L1NIT 4 OR ALL, AT THE CONTRACTOR'S OPTION. "�y"I�G�O G� �� G�'�'CUG?C� B4-1 ��: ��f cr��:� U�.� � U� �u ��r �;�'�';��1�� 7?''1 �p �.��I'_l�� '�1�/;1�.:1 � � � MAIN C1C46 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2), PART 7 UNIT 4 CONSTRUCTION Item Approximate Description of Item With Unit No. Quantity Bid Price Written in Words Price Amount Bid 1 2,448 LF `8-inch PVC San. Sewer Pipe (All depths) @ . D Dollars and I� D Cents $ N,'� �D $ / . ° � Per Linear Foot 2 3 4 5 C� 478 LF 8-inch DIP San. Sewer Pipe (All depths) a(� �Y�,v - P �1� i � Dollars and n 1D Cents $ c.�g �� -�9yy, o0 Per Linear Foot 118 LF `8-inch PVC San. Sewer Pipe Short Bore @ �f� rpc� �2.�hi,�Dollars and �1� � Cents $ 1$0.�� $ d.l. �..4D.a6 Per Linear Foot 65 LF 8-inch DIP San. Sewer Pipe Other than Open Cut @ �N A_ h.�.u)dtecl.ela11��1Dollars and N h —T°��Cents $ l�'� $ I �� pD, o0 Per Linear Foot � 11 LF "12-inch PVC San. Sewer Pipe (All depths) (�a � i 1Lt�/ Dollars and N D � Cents $ (pQ �D $ �� b a Per Linear Foot 482 LF *"6" to 8" Sewer Rehab By Pipe Enlargement C� �-��Y -�� d�e and N 0 Per Linear Foot Dollars Cents $ 55�06 � 02�,, �5/D.vo 7 15 EA Standard 4-Foot Dia. SSMH to 6-Foot Depth � �"��'�,eeN-hu�dre��oua�s and �1( � Cents $ �a $ oZd ,ri /�(ZUO `*" Contractor must complete City Approved Product ii �I S� I� !1 �'� �� °) and Approved Methid Form on Page B4-9 B4-2 `' '�i �0 G�In�!� �� C J �` � ��=fi�`tif ��G1��i�U�1� Ir��. ��u�r��h�� I�;�a MAIN C1C4B DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2), PART 7 UNIT 4 CONSTRUCTION Item Approximate Description of Item With Unit No. Quantity Bid Price Written In Words Price 8 19 VF Extra Depth Over 6-Feet for Standard 4-Foot Dia. SSMH @ OnJe�-hi i nl(�IrPrl ��Dollars Amount Bid and N 0 � Cents $ �cid �n $ a��.od Per Vertical Foot L � � � � �„ � � �. � � � � � ��, � 11 12 13 14 1 EA Standard 4-Foot Dia. Drop SSMH to 6-Foot Depth (a��W � -�,%Y)UCdNCl. Dollars and N � Cents Per Each $�.,IIQQ.�b $� .()Ob •� a 2 VF Extra Depth Over 6-Feet for Standard 4-Foot Dia. Drop SSMH a(�ONP .-h►� � Dollars and N O Cents $ � �{�.UO $ �$� o0 Per Vertical Foot 4 EA Standard 4-Foot Dia. Shallow Cone SSMH c r-�� .N - hundredDollars and� � h Cents $ � b $ 5, (cpD , o0 Per Each 20 EA Vacuum Test SSMH Ca� F i � ►- ,J Dollars and N u � Cents $ � �� $ � �b00 .� Per Each 20 EA Concrete Collar for SSMH �t�o - t�Arrecl.. � i �-�_Dollars and��n � Cents $ �jO.UO $ �i� v0 Per Each 20 EA Watertight Insert for SSMH (� �i � �, J Dollars and N D ' Cents $ �(i.�� $ I � n00 • � � Per Each ,� �,��0 c0�� G'�C��G?D B4-3 �'^. �� d1�� U,��L� I1WI�� '�iio �'�J�'7�� U�o � � �' MAIN C1C46 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2), PART 7 UNIT 4 CONSTRUCTION Item Approximate Description of Item With Unit Amount No. Quantity Bid Price Written In Words Price Bid 15 1 EA Construct 8-inch Dia Manhole Drop and Connect to Existing MH, Complete C�a�rP p. - �NOUSaNci Dollars 6 and�Q Cents $ �.O�b 00 $ 3.00(�. o Per Each 16 17 18 19 � 38 VF SSMH Corrosion Resistant Coating @�i�� -hur�.red., t.e,r.� Dollars and I�I h Cents $ Per Vertical Foot �.I��° $ 1.9ga.00 56 EA 4-inch Service Tap (Open Cut) @�F11'P.�-IlllrldfP_r� ��Dollars and QJ p � Cents $ ��jQ �D � �� 00 Per Each 305 LF "4-inch Diameter PVC Sanitary Sewer Service Line (� ��'1 � r �� Dollars and Iv h Cents $ ,�� $ q I c�. od Per Linear Foot 50 LF *4-inch Diameter PVC Sanitary Sewer Service Line - Reroute on Private Property @�Lt� � — -�-,.Ll) O Dollars and N�� Cents $ ?�� d� $��,(�.db Per Linear Foot 21 EA 6-inch Service Tap (Open Cut) @ �Du�(' - �i�1c�YP,ci. Dollars and �)i� Cents $ 4(� �� $ � 40p U� Per Each � 21 8 EA Service Reinstatement for Pipe Enlargement �JQ (a��►X ��ifpc��cJP,1,�� ollars and n) 0 � Cents $ ��.5.°d � �" ppp.o° Per Each ' Contractor must complete City Approved Product Form on Page 64-9 �;-��G�O G�� '� c��G1D `: B4-a ° -� l��f c"�':; �� s ° ��i l��o �'N�'r'��9 ��o � � � MAIN C1C46 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2), PART 7 UNIT 4 CONSTRUCTION Item Approximate Description of Item With Unit Amount No. Quantity Bid Price Written In Words Price Bid 22 275 LF `6-inch Diameter PVC Sanitary Sewer Service Line Ca��', ( ty -�ou � Dollars and A1 o Cents $ ,�y. � ° $ 9 . 350. ° ° Per Linear Foot 23 24 25 � 27 28 50 LF ''6-inch Diameter PVC Sanitary Sewer Service Line - Reroute on Private Property @� i�(�=51 ll Dollars b U� and�(1 Cents $ ,3!„� $ �. ��• Per Linear Foot � 1 EA 8-inch Service Tap (Open Cut) @�q, r-huncl �nl��-�iJQDollars and�ll� TCents $ ��.06 $ �i�,rj �D Per Each 20 LF ''8-inch Diameter PVC Sanitary Sewer Service Line an �0 �! t� -'tW 0 Dollars po and�,l C� Cents $ ya.. $ gi�.db Per Linear Foot 2,219 LF Trench Safety System (> 5 FT. Depths) (� �I� � Dollars and N n Cents $ Per Linear Foot 1,037 LF Pre-Construction TV Inspection of Sanitary Sewers () �x)Q Dollars and n1(� Cents $ Per Linear Foot 3,648 LF Post-Construction TV Insp�( ction of Sanitary Sewers an VN p . Dollars and � l� Cents $ Per Linear Foot * Contractor must complete City Approved Product Form on Page 64-9 � vo $ �� o � �a $ ,a.��i.vo �. �° $ _�� (�_Od ,`��D G�G�� l�C��G'D B4-5 '� . I:� u �� :.; �.1��U��U ;; �i��5 ��',;�!G'�G�o ��i�o Irr � � � � � �., � � � � �.., MAIN C1C4B DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2), PART 7 UNIT 4 CONSTRUCTION Item Approximate Description of Item With Unit No. Quantity Bid Price Written In Words Price 29 1 EA Standard 5-ft Square Storm Drain Manhole as Directed by Engineer C��i1 ree • i�'14us at.1d Dollars 40 LF Curb and Gutter placement @=rj�},� • �iv� Dollars and � I U " Cents $ Per Linear Foot and�) D Cents $ ,�DDD•�$ 3.ODD.�b Per Each 30 31 32 33 34 35 36 a5.°� $ I�Ooa.vo Amount Bid 37 SY Concrete Driveway Replacement @ Dollars � o 0 and�) (� Cents $ �(�,a� $ � � l � Per Square Yard 34 SY Gravel Driveway Replacement an 'TP,1�. ) Dollars and n1 O Cents $ I�,UO $ �yQ.Ob Per Square Yard 41 SY Brick Sidewalk Re lacement (c�`�h� ( ty - � � �`Dollars and r I �� Cents $ Per Square Yard ��.Q° $ I.y�`�.do 1 EA Pre-Construction D-Hole ��1Jdre.d��Fb� Dollars $ �1�i().�d $ and�� Cents Per Each � �UO 6 EA Cut, Plug & Abandon Exist. Sewer Lines @ �Pc ��P�A�,�(�i1 Y��'Grl � i�� ,Dollars and �) � � Cents $ �(�.�d $ 4=5Q�. �a Per Each 15 EA Remove Existing SSMH @ �"►�,-h��,n�Perl��.�Dollars and �1 � ' Cents $ 55n. 00 $ �, a5o . o0 Per Each ��,�G�y�;�� G��C�C1D Ba-s i,` �' I tir ��':: G��1�� r ;.i; �'��, �,�I�o ��e MAIN C1C46 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2), PART 7 UNIT 4 CONSTRUCTION Item Approximate Description of Item With Unit Amount No. Quantity Bid Price Written In Words Price Bid 37 1 EA Abandon Existing SSMH @�Sc�i�e�-hu�dre�.�'��-�J Dollars and n� O —TCents $ �(� � d$ 1�n o� Per Each 38 50 LF Sa Adjustment for Pipe Enlargement an �bY �v - Qlv �. Dollars and�) h � Cents $ Per Linear Foot �l I° a $� d;,r � �� 39 120 LF Concrete Encasement, per GCD Fig. 113 a(� �O� � �! Dollars and nl (� ' Cents $ Per Linear Foot �� on $ 7 �C� Oa 40 3 TON Cast Iron Fittings @ i�1.��Q -�nu�a►.k�. Dollars and�p Cents $ I � i�00 • d� $_3. 000. OD Per Ton 41 514 LF HMAC Pavement Repair per Fig. 4 GCD @�r �,�r pollars $ �l�_d� $ a0, 5(�D.�� and N 0 � Cents � Per Linear Foot 42 311 LF Concrete Pavement Repair per Fig. 1 a(� �or � � - -�; J� Dollars $ and n� v � Cents Per Linear Foot 4� $ � 3. 9�5. °b 43 44 1,225 SY 6" Topsoil o(� 1'\�D Dollars $ and�QN Cents Per Square Yard 61 LF Bermuda Grass Solid Sod Replacement Com lete in Place an �i�9 1� � Dollars $ and rJ'� Cents Per Linear Foot ,�o $ �a�. sa ♦ � � �, • . ,�. �' � � ��GD ��:;'_��'GO�� _'G� o, ,,� r�u �"�'; G� � ° �`� B4-7 - � '�,��'�C�� o � � � � ' � d ' ' ' ' � � ' , 1 ' � r�� MAIN C1C46 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2), PART 7 Item No. 45 UNIT 4 CONSTRUCTION Approximate Description of Item With Quantity Bid Price Written In Words 2,133 LF Hydromulch Seeding Complete in Place (a� �l D Dollars $ and �' ; .� } y Cents Per Linear �oot Unit Amount Price Bid . � $ I�O�(�.so TOTAL AMOUNT OF BID - UNIT 4 $ ��3�� 0 (TRANSFER TOTAL TO PAGE B-SUMMARY) �;�� G��,�� G'[��G�D B4_$ ��, �1�'v � C�� G'C��aG�`� G�� U��i�'�G�o l��o , � CITY APPROVED PRODUCT AND APPROVED METHOD FOR * AND ** * CONTRACTOR SHALL SELECT TYPE OF PIPE TO BE USED � STANDARD SPEC NO. SIZE � v E1-31 4" thru 30" E1-25 4" thru 15" �,,, E1-27 4"thru 15" � E1-28 18" thru 27" E100-2 18" thru 48" � Consult the "City of Fort Worth, Texas, Texas Standard Product List" to obtain the Generic/Trade Name and the Manufacturer for the � pipes listed above. ** CONTRACTOR TO INDICATE PIPE ENLARGEMENT METAOD BEING USED AND PROVIDE NAME OF CONTRACTOR FOR INSTALLATION: V PIM Method �.l I/� ��e �'� f�r-E W o f-i-(� � T�ekaS Name of Subcontracfor if Applicable T.R.S. System Name of Subcontractor if Applicable McConnell Method Name of Subcontractor if Applicable Expanded System Name of Subcontractor if Applicable Note: Only tee service connecrions will be allowed Failure to provide the information required above may result in rejection of bid as non-responsive. Only products listed above will be allowed for use in this project. Any substitution shall result in rejection of bid As non-responsive. B4-9 � �I, r�� il "j CI � �^`� �,I� 'L �V �� G_��.�� ,�� p � �: c,� .; � u�L �� u' ��° G�� ° G�� o G�!��;��li�y �� io � � Within ten (10) days after notification by the City, the undersigned will execute the formal contract and will deliver an approved Surety Bond and such other bonds as required by the Contract Documents, for the faithful performance of the Contract. The attached bid security in the amount of �°10 � is to become the property of the City of Fort Worth, Texas, in the event the contract and bond or bonds are not executed and delivered within the time above set forth, as liquidated damages for the delay and additional work caused thereby. � � The undersigned bidder certified that he has been furnished at least one set of the General Contract Documents and General Specifications for Water Department Projects dated January 1, 1978, including latest revisions, and that he has read and thoroughly understands all the requirements and conditions of those General Documents and the specific Contract Documents and appurtenant plans. The undersigned assures that its employees and applicants for employment and those of any labor � organization, subcontractors, or employment agency in either furnishing or referring employee applicants to the undersigned are not discriminated against as prohibited by the terms of City Ordinance No. 7278 as amended by City Ordinance No. 7400. C The Bidder agrees to begin construction within ten (10) calendar days after issue of the work order, and to complete the contract (iJNIT 3) within one hundred twenty (120) calendar days after beginning construction as set forth in the written work order to be furnished by the Owner. (Complete A or B below, as applicable) ❑ A. The principal place of business of our company is in the State of .� � '" ' � B � ' ' 1 , r � � Nonresident bidders in the State of , our 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 , our principal place of business, are not required to underbid resident bidders. The principal place of business of our company or our parent company or majority owner is in the State of Texas. �;,GSi�OG�G�� G'��G?D ;; -�' �, �"��: G?[��G�`� B4-10 - �,a,� r.,,�W� ��In� ,1��rr\J��:6 0 Receipt is aclrnowledged of the following addenda: Addendum No. 1 Addendum No. 2 Addendum No. 3 Respectfully submitted, Ca�atsg.r Cah sd-ru,�,-ti ��n�z. �� - By: is%�/./� �� eSl�eut.� Title CONATSER CONSTRUCTION, INC. Address P�O. BOX 15804 FORT WORTH, TX 76119 Phone 817-5341743 Telephone F� 817-534-4556 � � , ' 1 ' � � � .� (SEAL) If Bidder is Corporation Date: '�pe��,,,�,l�e,r z , �qqq B4-11 u�f�� CUI�� G'��',��?@ �� ''1(r C �':. G�[��° � ti� �?o �;.'�'��'l��B ��o �� 1 1 1 1 1 [� ,.. � � � General Conditz'ons SupplementaYy Conditions � � � � � � � � ,`�,�G��c:� ��G��G�� ; �-�� a�°� �, � � �r��c�; �� ..:��:�_ � C2-2.7 Delivery of Proposal C2-2.8 Withdrawing Proposals C2-2.9 Telegraphic Modification of Froposals C2-2.10 Public Opening of Proposal C2-2.11 Irregular Proposals C2-2.12 Disqualification of Bidders C3-3 C3-3.1 C3-3.2 C3-3.3 C3-3.4 C3-3.5 C3-3.6 C3-3.7 C3-3.8 C3-3.9 C3-3.10 C3-3.11 C3-3.12 C3-3.13 C3-3.14 C3-3.15 C4-4 C4-4.1 C4-4.2 C4-4.3 C4-4.4 C4-4.5 C4-4.6 C4-4.7 C5-5 CS-5.1 C5-5.2 C5-5.3 CS-5.4 CS-5.5 C5-5.6 CS-5.7 C5-5.8 C5-5.9 C5-5.10 CS-5.11 C5-5.12 CS-5.13 CS-5.14 C5-5.15 CS-5.16 C5-5.17 C5-5.18 AWARD AND EXECUTION OF DOCUMENTS Consideration of Proposals Minority Business Enterpise Women-Owned Business Enterprise compliance Equal Employment Provisions Withdrawal of Proposals Award of Contract � Return oP Proposal Securities Bonds Execution of Contract Failure to Execute Contract Beginning Work Insurance Contractor's Obligations Weekly Payroll Contractor's Contract Administration Venue SCOPE OF WORK Intent of Contract Documents Special Provisions Increased or Decreased Quantities Alteration of Contract Documents Extra Work Schedule of O�erations Progress Schedules for Water and Sewer Plant Facilities CONTROL OF WORK AND MATERIALS _ Authority of Engineer Conformity with Plans � Coordination of Contract Documents Cooperation of Contractor Emergency and/or Rectification Work Field Office Construction Stakes Authority and Duties of Inspectors Inspection Removal of Defective and Unauthorized Substitute Materials or Equipment Samples and Tests of Materials Storage of Materials Existing Structures and Utilities Interruption of Service Mutual Responsibility of Contractors Cleanup Final Inspection C2-2 (4) C2-2 (4) C2-2 (4) C2-2 (4) C2-2 (4) C2-2 (5) C3-3 (1) C3-3 C3-3 C3-3 C3-3 C3-3 C3-3 C3-3 C3-3 C3-3 C3-3 C3-3 C3-3 C3-3 C3-3 (1) (1) (2) (2) (2) (2) (4) (4) (4) (4) (7) (7) (7) (8) C4-4 (1) C4-4 (1) C4-4 (1) C4-4 (2) C4-4 (2) C4-4 (3) C4-4 (4) C5-5 CS-5 C5-5 C5-5 C5-5 C5-5 C5-5 CS-5 C5-5 Work C5-5 C5-5 C5-5 C5-5 C5-5 C5-5 CS-5 C5-5 �C5-5 (1) (1) (2) (2) (3) (3) (3) (4) (5) (5) (5) (6) (6) (7) (7) (8) (8) (9) °�' I��" �'��:�5 G=��J�� ca> �; ��' ��'�i� ° °� �0 Vl'V��.'UUU➢ Yl7YU9 � � � ' ' C' � 1 � u ' � ' ' � C1-1 C1-l.l C1-1.2 C1-1.3 C1-1.4 C1-1.5 C1-1.6 C1-1.7 C1-1.8 C1-1.9 C1-1.10 C1-1.11 C1=1.12 C1�1.13 C1-��.14 C1=1.15� C1=3.16 C1-I.17 C1-1.18 C1-1.19 C1-1.20 C1-1.21 C1-1.22 C1-1.23 C1-1.24 C1-1.25 C1-1.26 C1-1.27 C1-1.28 C1-1.29 C1-1.30 C1-1.31 C1-1.32 C2-2 C2-2.1 C2-2.2 C2-2.3 C2-2.4 C2-2.5 C2-2.6 PART C - GENERAL TABLE OF CONTENTS NOVEMBER, 1, 1987 TABLE OF CONTENTS , DEFINITIONS Detinition of Terms Contract Documents Notice to Bidders Proposal Bidder , General Conditions Special Conditions Specif ications Bond Contract Plans. City City Counc'il Ma�or' City�.Manager� City.A�torney � Director of� Fub3.ic Works bire��or, City Water Department Engineer �, Contractor � Sureti�es The Work or Project Working Day Calendar Day Legal Holiday Abbreviations� Change Order Paved Streets and Alleys Unpaved Streets and Alleys City Streets Roadway Gravel Street INTERPRETATION OF PROPOSAL Proposal Form Interpretation Examinatfon of and Site � AND PREPARATION of Quantities Contract Documents Submitting of Proposal Rejection of Proposals Bid Security CONDITIONS Cl-1 C1-1 C1-1 Cl-1 C1-1 Cl-1 Cl-1 C1-1 C1-1 C1-1 C1-1 C1-1 Cl-1 C1-1 C1-1 C1-1 Cl-1 C1-1 C1-1 Cl-1 C1-1 C1-1 C1-1 C1-1 C1-1 Cl-1 C1-1 C1-1 C1-1 Cl-1 CI-1 CI-1 (1) (1) (2) (2) (2) (2) (2) (2) (2) (3) (3) (3) (3) (3) (3) (3) (4) (4) (4) (4) (4) (4) (4) (4) (4) (5) (6) (6) (6) (6) (6) (6) C2-2 (1) C2-2 (1) C2-2 (2) C2-2 (3) C2-2 (3) C2-2 (3) ��0 G�/�� C� �� D "•' I�: � U Ur C�L'�+� Uu,�W�U ��i� 1 ^ _� �t�,� ij ','�.r .11�"17(I,I �! . �� . 1!�� . � . : !! � � I �iG^�o _.� F C8-8.3 C8-8.4 C8-8.5 C8-8.6 C8-8.7 C8-8.8 C8-8.9 C8-8.10 CS-8.11 CS-8.12 C8-8.13 Lump Sum Scope of Payment Partial Estimates and Retainage Withholding Payment Final Acceptance Final Payment Adquacy of Design ' General Guaranty Subsidiary Work Miscellaneous Placement of Material Record Documents C8-8 (1) C8-8 (1) CS-8 (2) C8-8 (3) C8=8 (3) C8-8 (3) C8-8 (4) C8-8 (4) C8-8 (5) C8-8 (5) C8-8 (5) `�'IrI�V'� �� li ; fl�`iJ ��-'�1L514'n14�\U L�: ��"�' l`�_'�J , ��. ._r._.�... (4) � � 1 � C6-6 C6-6.1 C6-6.2 C6-6.3 C6-6.4 C6-6.5 C6-6.6 C6-6.7 ' C6-6.8 C6-6.9 C6-6.10 � C6-6.11 � C6-6.12 ,� C6-6.13 C6-6.14 C6-6.15 � C6-6.16 C6-6.17 ' C6-6.18 �C6-6.19 C6-6.20 C6-6.21 ' � C7-7 C7-7.1 C7-7.2 C7-7.3 C7-7.4 C7-7.5 C7-7.6 C7-7.7 C7-7.8 C7-7.9 C7-7.10 C7-7.11 C7-7.12 C7-7.13 � , � ' C7-7.14 C7-7.15 C7-7.16 C7-7.17 C8-8 C8-8.1 C8-8.2 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY Laws to be Observed Permits and Licenses Patented Devices, Materials and Processes Sanitary Provisions . Public Safety and Convenience Privileges of Contractor in Streets, Alleys, and Right-of-Way Railway Crossings earricades, Warnings and Watchmen Use of Explosives, Drop Weight, etc. Work Within Easements Independent Contractor Contractor's Responsibility for Damage Claims Contractor's� Claim for Damages Adjustment of Relocation of Public Utilities, etc. Temporary Sewer Drain Connections Arrangement and Charges of Water Furnished by City Use of a Section of Portion of the Work Contractor's Responsibility for Work No Waiver of Legal Rights Personal Liability of Public Officials State Sales Tax PROSECUTION AND PROGRESS Subletting Assignment of Contract Prosecution of the Work Limitations of Operations Character of Workman and Equipment Work Schedule Time of Commencement and Completion Extension o£ time oF Completion. Delays Time of Completion Suspension by Court Order Temporary Suspension Termination of Contract due to National Emergency Suspension of Abandonment of the Work and Annulment of Contract Fulfillment of Contract Termination for Convenience of the Onwer Safety Methods and Practices MEASUREMENT AND PAYMENT Measurement of Quantities Unit Prices ' (3) C6-6 (1) C6-6 (1) C6-6 (1) C6-6 (2) C6-6 (2) C6-6 (3) C6-6 (4) C6-6 t4) C6-6 (5) C6-6 (6) C6-6 (8) C6-6 (8) C6-6 (10) C6-6 (10) C6-6 (10) C6-6 (11) C6-6 (11) C6-6 (11) C6-6 (12) C6-6 (12) C6-6 (12) C7-7 C7-7 C7-7 C7-7 C7-7 C7-7 C7-7 C7-7 C7-7 C7-7 C7-7 C7-7 (1) (1) (1) (2) (2) (3) (4) (4) (4) (5) (6> (6) C7-7 (7) C7-7 (7) C7-7 t9) C7-7 t10) C7-7 (13) C8-8 (1) C8-8 (1) ' ��0 GD ''� �'C�� ':; �� "L�'�G� � ' �� ..... �� l�,',',.!j�r,({'?�IU�. �.�SWo �� C1-1.3 NOTICE TO BIDDERS: All of the legal publications either actually published�in public advertising mediums or turnished direct to interested parties pertaining to �he work contemplated under the Contract Documents� constitutes the notice to bidders. C1-1.4 PROPOSAL: The completed written and signed offer or tender of a bidder to perform the work which the Owner desires to have done, together with the bid security, constitutes the Proposal, which becomes binding upon the Bidder when it is officially received by the Owner, has been publicly opened and read and not rejected'by the Owner. • C1-1.5 BIDDER: Any.person, persons, firm, partnership, company, association, corporation, acting directly or through a duly authorized representative, submitting a proposal for perForming the work contemplated under the Contract Documents, constitutes a bidder. C1-1.6 GENERAL CONDITIONS: The General Conditions are the usual construction and contract requirement.s which govern the performance of the work so that it will be carried on in accordance with the customary procedure, the local statutes, and requirements of the City of Fort Worth's charter and promulgated ordinances. Wherever there may be a conflict between the General Conditions and Special Conditions, the latter shall take precedence and shall govern. C1-1.7 SPECIAL CONDITIONS: Special conditions are the specific requirements which are necessary for the particular project covered by the Contract Documents and not specifically covered in the General Conditions. When considered with the General Conditions and other elements of the Contract �Documents they provide the information which the Contractor and Owner should have in order to gain a thorough knowledge of the project. C1-1.8 SPECIFI ATIONS: The Specifications is that section or part of the Con�ract Documents which sets forth in detail the requirements which must be met by all materials, construction, workmanship, equipment and services in order to render a completed and useful project. Whenever reference is made to standard specifications, regulations, requirements, statutes, etc., such referred to docume•nts shall become a part of the Contract Documents just as though they.were embodied therein. C1-1.9 BOND: The bond or bonds are the written guarantee or security furnished by the Contractor for the prompt and C1-1 (2) �,�f;�;��`r [ei��lel� u:� ��: �� 1Ur • �l`.��v U�6 W,'11U<:,� � �o �� I_'llYll� UI�Wo I ,�. „ � � , � � , zi� � � ' � � � � s s L �, ' L PART C - GENERAL CONDITIONS C1-1 DEFINITIONS SECTION C1-1 DEFINITIONS C1-l.l DEFINITIONS OF TERMS: Whenever in these Contract Documents the following terms or pronouns in place of them are used, the intent and meaning shall be understood and interpreted as follows; C1-1.2 CONTRACT DOCUMENTS: The Contract Documents are all of the wri�ten and drawn documents, such as specifications, bonds, addenda, plans, etc., which govern the terms and performance oP the contract. These are contained in �he General Contract Documents and the Special Contract Documents. a. GENERAL CONTRACT DOCUMENTS: The General Contract Documents qovern all Water Department Projects and include the following items: PART A- NOTICE TO BIDDERS tSample) PART B - PROPOSAL (Sample) PART C - GENERAL CONDITIONS (CITY) (Developer) PART D - SPECIAL CONDITIONS PART E - SPECIFICATIONS PERMITS/EASEMENTS PART F - BONDS. (Sample) PART G - CONTRACT (Sample) White White Canary Yellow Brown Green E1-White E2-Golden Rod E2A-White Blue White White b. SPECIAL CONTRACT DOCUMENTS: The Special Contract Documents are prepared for each specific project as a supplement to the General Contract Documents and include the following items: P ART A- NOTICE TO BIDDERS (Advertisement) Same as ' i � � above PART 8 - PROPO�SAL (Bid) PART C - GENERAL CONDITIONS PART D - SPECII4L CONDITIONS PART E - SPECIFICATIONS � PERMITS/EASEMENTS � PART F - BONDS PART G - CONTRACT PART H- PLANS (Usually bound separately) ci—i ci., {�� si u� �G�� C��D r=' i ��i ��^UeJl5lViilU� li ..,�u u C; ,.�'a ra'n, � �� t�:; �"�U�� 6��w �.4 =� C1-1.17 DIRECTOR OF PUBLIC WORKS: The duly appointed,official of the City of Fort Worth, referred to in the Charter as the City Engineer, or his duly authorized representative. C1-1.18 DIRECTOR CITY WATER DEP�RTMENT: The duly appointed Director of the �ity Water Depar ment of the City of Fort Worth, Texas, or his duly authorized representative, assistant, or agents. C1-1.19 ENGINEER: The Director of Public Works, the Director of the Fort Worth,City Water Department, or their duly authorized assistants, agents, engineers, inspectors, or superintendents, acting within the scope of the particular duties•entrusted to them. C1-1.20 CONTRACTOR: The person, persons, partnership, company, firm, association, or corporation, entering into a contract with the Owner for the execution of the work, acting directly or through a duly authorized representative. A sub-contractor is a person, firm, corporation, or others under contract with the principal contractor, supplying labor and materials or only labor, for work at the site of the project. C1-1.21 SURETIES: The Corporate bodies which are bound by such bonds are required with and for the Contractor. The sureties engaged are to be fully responsible for the entire and satisfactory fulfillment of the Contract and for any and all requirements as set forth in the Contract Documents and approved changes therein. C1-1.22 THE WORK OR PROJECT: in and covered by the Contr�ct limited to the furnishing of equipment, and incidentals nec and serviceable project. w_ The completed work contemplated Documents, including but not all labor, materials, tools, :ssary to produce a completed C1-1.23 WORiCIN DAY: A working day is defined as a calendar day, not includ�ng S�turdays, Sundays, and legal holidays, in which the weather or other conditions not under the control of the Contractor permit the performance of the principal unit of work for a period of not less than seven (7) hours between 7:00 a.m, and 6:00 p.m., with exceptions as permitted in paragraph C7-7.6. C1-1.24 CALENDAR DAYS: A calendar day is any day of the week or month, no days being� excepted. C1-1.25 LEGAL HOLIDAYS: Legal holidays shall be observed as prescribed by the City �ouncil of the Citg of Fort Worth for observance by City employees as follows: Cl-1 (4) ; ,,;a�,;� ��Gl�:�� G'��G°?� : _;;,-,;,�- NN�,.� : G, � , ��b l�bv UL��J�.i'�:�UIly U171�. � � � �. � ' �si � I1 �� I FI � ' faithful performance of the contract and incl�rde the following: a. Performance b• Payment Bond c. Maintenance d. Proposal or to Bidders, Bond (see paragraph C3-3.7) (see paragraph C3-3.7) Bond (see paragraph C3-3.7) Bid Security (see Special Instructions Part A and C2-2.6) C1-1.10 CONTRACT: The Contract is the formal signed agreement between the Owner aqd the Contractor covering the mutual understanding of the two contracting parties about the project to be completed under the Contract Documents. C1-l.11 PLANS: The plans are the drawings or reproductions, therefrom made by the Owner's representative showing in detail the location, dimension and position of the various elements of the project, including such profiles, typical cross-sections, layout diagrams, working drawings, preliminary drawings and such supplemental drawings as the Owner may issue to clarify other drawings or for the purpose of showing changes in the work hereinafter authorized by the Owner. The plans are usually bound separately from other parts of the Contract Documents, but they are a part o£ the Contract �Documents just as though they were bound therein. C1-1.12 CITY: The City of Fort Worth, Texas, a municipal corpora.tion, authorized and chartered under the Texas State Statutes, ac ting by and through its governing body or its City Manger, each of which is required by charter to pertorm specific d uties. Responsibility for Pinal enforcement of Contracts involving the City of Fort Worth is by Charter vested in the City Manager. The terms City and OWner are synonymous. . C1-1.13 CITY COUNCIL: The duly elected and qualified governing body of the City of Fort Worth, Texas. C1-1.14 MAYOR: The officially elected Mayor, or in his absence, the Ma�yor Pro tem,oF the City of Fort Worth, Texas. �•, C1-1.15 CITY MANAGER: The � City Manager of the�City authorized representative. � CJ 1 1 officially appointed and authorized of Fort Worth, Texas, or his duly C1-1.16 CITY ATTORNEY: The officially appointed City Attorney of the City of Fort Worth, Texas, or his duly authorized representative. ci—i c 3 � �;�.��GGG��d 6�'[�C�G�D �� o�� r��r _ � r��,;;��C��9 ��o .� r� C1-1.27 CHANGE ORDER: A"Change Order" is a written supplemental agreement between the Owner and the Contractor covering some added or deducted item or feature which may be found necessary and which was not specifically included in the scope of the project on which bids were submitted. Increase in unit quantities stated in the proposal are not the subject matter of a Change Order unless the increase or decrease is more than 25� of the amount of the particular item or items in the original proposal. All "Change Orders" shall be prepared by the City from information as necessary furnished by the Contractor. C1-1.28 PAVED STREETS AND ALLEYS: A paved street or alley shall be defined as a street or alley having one of the, following types of wearing surfaces applied over the natural unimproved surface: 1. Any type of asphaltic concrete with or without separate base material. 2. Any type of asphalt surface treatment, not including an oiled surface, with or without separate base material. 3. Brick, with or without separate base material. 4. Concrete, with or without separate base material. 5. Ariy combination of the above. C1-1.29 UNPAVED STREETS OR ALLEYS: An unpaved street, alley, roadway or other surface is any area except those defined above for "Paved Streets and Alleys." C1-1.30 CITY STREETS: A city street is defined as that area between the right-of-way lines as the street is dedicated. C1-1.31 ROADWAY:_ parallel lines two ( 4' ).: feet back of exists. The roadway is defined as the area between (2') feet back of the curb lines or four the average edge oF pavement where no curb C1-1.32 GRAVEL STREET: A gravel street is any unpaved street to which has been addea one or more applications of gravel or similar material other than the natural material found on the street surface before any improvement was made. � ,�, 7 � � C1-1 (6) � ��:�,��u.p,��'; �-��D _-: � -� �ry�'� �"�',�C'(�° �� i., � ,. C�i:: �J'��'�l�o ��. . ... -i1/�� ' -q � ' "� � � � l. 2. 3. 4. 5. 6. 7. 8. 9. New Year�s Day M. L. Ring, Jr. Birthday Memorial Day Independence Day Labor Day Thanksgiving Day Thanksgiving Friday Christmas Day Such o�her days in lieu of holidays as the• City Council may determine � January 1 Third Monday in January Last Monday in May July 4 First Monday in September Fourth Thursday in November Fourth Friday in November December 25 When one of the above named holidays or a special holiday is �; declared by the City Council, falls on Saturday, the holiday � shall be observed on the preceding Friday or if it talls on Sunday, it shall be observed on the following Monday, by those 1 employees working on working day operations. Employees working calendar day operations will consider the calendar holiday as the holiday. � ' ' , � � � ' �4 � C1-1.26 ABBREVIATIONS: Wherever the abbrevia�ions defined herein appear in Contract Documents, the intent and meaning shall be as tollows: AASHTO - American Association of MGD State Highway Transportation Officials ASCE - American Society of Civil Engineers LAW - In Accordance With ASTM - American Society of Testing Materials AWWA - American Water Works Association ASA - American Standards Association �I - Hydraulic Institute Asph. Ave. Blvd. CI CL GI Lin. lb. MH Max. - Asphalt - Avenue - Boulevard - Cast Iron - Center Line - Galvanized Iron - Linear or Lineal - Pound - Nianhole - Maximum ci—i cs, ' - Million Gallons Per Day CFS - Cubic Foot per Second Min. - Minimum Mono.- Monolithic $ - Percentum R - Radius I.D. - Inside Diameter O.D. - Outside Diam�ter Elev.- Elevation F - Fahrenheit C - Centigrade In• - Inch Ft. - Foot St. - Street CY - Cubic Yard Yd. - Yard SY - Square Yard L.F. - Linear Foot D.I. - Ductile Iron i�`,�i.i'U��IIUi:I� U4151��v'��Uc�V ' �� `u ��'�G��G1�, � �n�. 1� 1 ..�1�!o Ul'I'�i��L��1Jp ��U�lu forms or other parts of the Contract Documents �ill be considered as approximate only and will be used for purpose of comparing bids on a uniform basi�. Payment will�be made to the Contractor for only the actual quantities of performed or materials �urnished in strict accordance with the Contract Documents and Plans. The quantities of work to be pertormed and materials to be furnished may be increased or decreased as hereinafter provided, without in any Way invalidating the unit prices bid or any other requirements of the Contract Documents. C2-2.3 EXAMINATION OF CONTRACT DOCUMENTS AND SITE OF PROJECT: Bidders are advised that the �ontract Documents on tile with the Owner shall constitute all of the information which the Owner will furnish. All additional information and data which the owner will supply after promulgation of the formal contract documents shall be issued in the form of written addenda and shall becorae part of the Contract Documents just as though such addenda were actually writ�en into the original Contract Documents. Bidders are required, prior to the filing of proposal, to read and become familiar with the Contract Documents, to vis�t the site of the project and examine carefully all local conditions, to inform themselves by their own independent research and investigations, tests, boring, and by such other means as may be necessary to gain a complete knowledge of the conditions which will be encountered during the construction of the project. They must judge for themselves the difficulties of the work and all attending circumstances affecting the cost of doing the work or the time requi�ed for its completion, and�obtain all information required to m�ke an intelligent proposal. No information given by the Owner or any representat�ive of�the Owner other than that contained in the Contract Documents_and officially promulgated• addenda thereto, shall be binding upon the Owner. B�dders shall.rely exclusive.ly and solely upon the�ir� o�wn es�timates, investigation, research, tests, explorations, and other data which are necessary far full and complete information u,pon which the proposal is to be based. It is mutually agreed that the submission of a proposal is prima-facie evidence that the bidder has made the investigations, examinations and tests herein required. Claims for additional compensation due to variations between conditions actually e.ncounter.ed in construction and as indicated in the Contract Documents will not be allowed. The logs of Soil Borings, if any, showing on the plans are for general in£ormation only and may not be correct. Neither the C2�-2(2) (�� "`F; �;'�;(�� ^'irJl�� li�!�j��'�-U�'.:�; 1:b':,'�iJ�_J �; � - li`�-��'" 1�� J�'i :��h;�, �°,�! � . .,;'o� u d��: JWh�U G�, �� G��p ��. � � � �� SECTION C - GENERAL CONDITIONS C2-2 INTERPRETATION AND PREPARATION OF PROPOSAL SECTION C2-2 INTERPRETATION AND PREPARATION OF PROPOSAL � C2-2.1 PROPOSAL FORM: The Owner will turnish bidders with proposal form, which�will contain an itemized list of the items of wor k to be done or materials to be furnished and upon which bid prices are reques�ed. The Proposal form will s�ate � the Bidder's general understanding of the project to be completed, provide a space for furnishing the amount of bid security, and state the basis for entering into a tormal "� contract. The Owner will furnish forms for the Bidder's � "Experience Record," "Equipment Schedule," and "Fi�nancial Statement," all of which must be properly executed and filed ' with the Director of the City Water Department one week prior to the hour for openinq of.bids. ii� � � � L� � The financial statement required shall have been prepared by an independent certified public accountant or an independent public accountant holding a valid permit issued by an approprfate state licensing agency, and shall have been so prepared as to reflect the current financial status. This statement iaust be current and not more than one (1) year old. In the case that a bidding date Ealls within the time a new statement is being prepared, the previous statement shall be updated by proper verification. Liquid assets in the amount of ten (10�) percent of the estimated project cost will be required. For.an experience record to be considered to be acceptable Eor a given project, it must reflect the experience of the firin seeking qualif ication .in work of bo.th the same nature and magnitude as that of the project f�or which bids ar�e � to be received, and such experience must have been on projects completed not more than five (5) years prior to the date on which are to be received. The Director oE the Water department shall be sole judge as to the acceptability of experience for qua,lif ication to bid on any Fort Worth Water �Department project. The prospective�bidder shall schedule the equipment.he has ' � availatil�e for�the project and state that�he will rent�such additional equipment as may be required to complete the project on which he submits a bid. � � ' C2-2.2 INTERPRETATION OF QUANTITIE�S1 : The quantities ot work and mater�als to be furnished as may he lfsted in the proposal. C2-2(1) :'I`rUU'GQ�.a,� G�l�CG e��; � . �� r . , ��u'' � �'.'N� I ° ��. . ;-�� p�yn�„� � j�� r��o.Ui�- ,�.,`'tl�'�°�� u(/Uo C2-2.7 DELIVERY OF PROPOSAL,: No proposal will be considered unless it is delivered, accompanied by i�s proper Bid Security, to the City Manager or his representative in the official place of business as set forth in the "Notic� to Bidders." It is the Bidder's sole responsibility to deliver the proposal at the proper time to the proper place. The mere fact that a proposal was dispatched will not be considered, The Bidd�r must have the proposal actually delivered. Each proposal shall be in a sealed envelope plainly marked with the word "PROPOSAL," and the name or description of the project as designated in the "Notice to Bidders." The envelope shall be addressed to the City Manager, City Hall, Fort Worth, Texas. C2-2.8 WITHDRAWING PROPOSALS: Proposals actually filed with the City Manager cannot be withdrawn prior to the time set for opening proposals. A request for non-consideration of a prop.osal must be made in writing, addressed to the City Manager, and filed with him prior to the time set for the opening of proposals. After all proposals not reques�ed for non-consideration are opened and publicly read aloud, the proposals for which non-consideration requests have been properly filed may, at the option of the Owner, be returned unopened. C2-2.9 TELEGRAPHIC MODIFICATION OF PROPOSALS: Any bidder may modify his proposal by telegraphic communica�ion at any time prior to the time set For opening proposals, provided such telegraphic communication is received by the City Manager prior to the said proposal opening time, and provided further, that the City Manager is satisfied that a written and duly authenticated confirmation of such telegraphic communication over the signature of the bidder was mailed prior to the proposal opening time. If such confirmation is not received within.forty-eight (48) hours after the proposal opening time, no further consideration will be given to the proposal. C2-2..10 PUBLIC OPENING OF PROPOSAL: Proposals which have been properly filed and for which no �Non-consideration Request" has been received will be publicly opened and read aloud by the City Manager or his authorized representative at the time and place indicated in the "Notiee to Bidders." All proposals which have been opened and read will remain on file with the Owner until the contract tias been awarded. Bidders or their authorized representatives are invit�d to be present for the opening of bids. C2-2.11 IRRE ULAR PRQPOSALS: Proposals shall be considered as being "Irregu�ar" if they sr�ow any omissions, alterat�ions of form, additions, or conditions not called for, unauthorized alternate bids, or irregularities.of any kind. However, the ca—a c 4 � - � � - _�,�:.�,r� �� :.ar�r��i� . � -� ,�-. �,,:� � � -��,��a :._ . ,� '`�r ��,� �'�`�°JG' u il� \':� �� , � . Ilf�a �u�` ��y IILSW. ` � � , �� u � � � 1 , � ' �� ' Owner nor the Engineer guarantee that the data shown is representative of conditions which actually exist. C2-2.4 SUBMITTING OF PROPOSAL: The Bidder shall submit his Proposal on the form furnished by the Owner. All blank spaces applicable to the project contained in the form shall be correctly filled in and the Bidder shall state the prices, writ�en in ink in both words and numerals, for which he proposes to do the work contemplated or furnishe the materials required. All such prices shall be written legibly. In case of discrepancy between the price written in words and the price written in numerals, the price most advantageous to the City shall govern. If a propo.sal is submitted by an individual, his or her name� must be signed by him (her) or his (her) duly authorized agent. If a proposal is s�bmitted by a firm, association, or partnership, the name and addr.ess of each member must be given, an d the proposal must be signed by a member of the firm, association, or partnership, or by a person duly authorized. If a proposal is submitted by a company or corporation, the company or corporate name and business address must be given, and the proposal signed by an official or duly authorized agent. The corporate seal must be affixed. Power of Attorney authorizing agents or others to sign proposal must be properly certified and must be in writing and submitted with the proposal. C2-2.5 REJECTION OF PROPOSALS: Proposals may be rejected if they show any alteration of wcrds or figures, additions not called for, conditional or uncalled for alternate bids, incomplete.bids, erasures, or irregularities of any kind, or contain unbalance value of any items. Proposal tendered or delivered af ter the official time designated for receipt of proposal shall be returned to the Bidder unopened. C2-2.6 BID SECURITX: No proposal w'ill be considered unless it is accompanied by a�"Proposal Security" of the character and in the amount indicated in the "Notice to Bidders" and the "Proposal." The Bid Security is required by the Owner as evidence of good faith �on the part ot the Bidder, and by way of a guaranty that if awarded the contract, the Bidder will within the required time execute a.tormal contract and furnish the required performance and other bonds. The bid security of ttie thr�ee lowest bidders will be retained until the contract is awarded or other disposition is made thereof. The bid security of all other bidders may be returned promptlg after the canvass of bids. C2-2(3) � �,-,L�f9;��d ��(��J�D . i�` II�' c�,�� U4��l�iilU;`U , . ��`f'� �%lil��'UUUy Ul5/�1. ., � � � � ' � !J � , � � , ' Owner reserves the right to waive any and all irregularities and to make the award of the contract to the best interest of the City. Tendering a proposal af ter the�closing hour is an irregularity which cannot be waived. C2-2.12 DISQUALIFICATION OF BIDDERS: Bidders may be disqualified.and their proposals not considered for any of, but not limited to, the following reason: a. Reasons for believing that collusion exists among bidders. . • b. Reasonable grounds f or believing that any bidder is interested in more than one proposal for work contemplated. c. The bidder being interested in any litigation� against the Owner or where the Owner may have a claim against or be engaged in litigation against the bidder. d. The bidder being in arrears on any existing contract e. f. g- h. 0 owing: or having defaulted on a previous contract. The bidder having performed a prior contract in an unsatisfactory manner. Lack of competency as revealed by the financial statement, experience record, equipment schedule, and such inquiries as the Owner may see fit to make. Uncompleted work which, in the judgment of the Owner, will prevent or hinder the prompt completion of additional work if awarded. The bidder not filing with the Owner, one week in advance of the hour of the opening of proposals the f 11 1. Financial Statement showing the financial condition of the bidder as specified in Part "A" - Special Tnstructions. 2. A current experience record showing especially the projects of a nature s.imilar to the one under consideration, which have been successfully completed by the Bidder. 3. An equi pment schedule s howing the equipment the bidder has available for use on the project. The Bid Proposal of a bidder who, in the judgment of the , Engineer, is disqualified under the requirements stated herein, shall be set aside and not opened. ' , ca—acs, 1 �'�'��GOC�� '�C��GG°�� '�= ��' ��'V G�� ° G?� , r� � ,, M��, ,;r,� �r __�_..`'_„'- ;, � �L,l�o The Contractor shall post the required notice to that effect on the project site, and, at his request, will be provided assistance by the City of Fort Worth's, Equal Employment Officer who will refer any qualified applicant he may have on file in his office to the Contractor. Appropria�e notices may be acquired from the Equal Employment Officer. C3-3.4 WITHDRAWAL OF PROPOSALS: After a proposal has been read by the Owner it cannot be withdrawn by the Bidder within forty-five (45) days after the date on which the proposals were opened. C3-3.5 AWARD OF CONTRACT: The Owner reserves the right to withholdfinal action on the proposals for a reasonable time, not to exceed forty-five (45) days after the date of opening proposals, and in no event will an award be made until after investigations have been made as to the responsibility of the proposed awardee... The award of the contract, if an award is made, will be to the lowest and best responsible bidder. The award of the contract shall not become effective until the Owner has notified the Contractor in writing of such award. C3-3.6 RETURN OF PROPOSAL SECURITIES: As soon as proposed price totals have been determined for comparison of bids, the Owner may, at its discretion, return the proposal security which accompanied the proposals which, in its judgment, would not be considered for the award. All other proposal securities, usually those of the three lowest bidders, will be retained by the Owner until the required contract has been executed and bond furnished or the Owner has otherwise diaposed of the bids, after which they will be returned by the City Secretary. C3-3.7 BONDS: With the execution and delivery of the Contract Documents, the Contractor shall furnish to, and file with the Owner in the amounts herein required, the following bonds: a• PERFORMANCE BOND: A good and sufficient performance bond in�an amount not less than 100 percent of the amount of the contract, as evidenced by the proposal tabulation or otherwise, guaranteeing the full and faithful execution of the work and performance of the contract, and for the protection of the Owner and all other persons against damage by reason of negligence of the Contractor, or improper execution of the work or the use of inferior materials. This performance C3-3 (2) ��GB�cOC�:� G��CtiD ��r CC�'�L'U,ISUWW� �o '� �'�b, ��a � i__.___._..... � � C� PART C - GENERAL CONpITIONS C3-3 AWARD AND EXECUTION OF DOCUMENTS SECTION C3-3 AWARD AND EXECUTION OF DOCUMENTS: � C3-3.1 CONSIDERATION OF PROPOSALS: After proposals have been opened and read aloud, the proposal� will be tabulated on the basis of the quoted prices, the quantities shown in the � proposal, and the application�of such formulas or other methods of bringing items to a common basis as may be established in the Contract Documents. � ' The total obtained by taking the sum of the products of unit' prices quoted and the estfmated quantities plus any lump sum items and such other quoted amounts as may enter into the cost of the completed project will be considered as the amount of the bid. Until the award of the contract is made by the Owner, the right will be reserved to reject any or all proposals and waive technicalities, to re-advertise for new proposals, or to proceed with the work in any manner as maybe considered for the best interest of the Owner. C3-3.2 INO ITY BIISINESS ENTERPRISE/WOMEN-OWNED �USINESS, ENTERPRI� Cd�LIANCE: Contractor agrees to provide o Owner, � upon request, complete and accurate information regarding actual work performed by a Minority Business Enterprise (MBE) , and or a a Woman-owned Business Enterprise (WBE) on the contract and the payment therefor. Contractor further agrees, upon request by Owner, to allow and audit and/or an examination of any books, records, or files in the possession � of Contractor that will substantiate the actual Work pertormed by the MBE or WBE. Any material misrepresentation of any nature will be grounds for termination of the contract and Eor � initiating any action under appropriate f ederal, state or local laws and ordinances relating to Ealse statements; further, any such misrepresentation may be grounds for ' disqualification of Contractor at Owner's discretion for bidding on future Contracts with the Owner for a period of time of not less than six (6) months. C3-3.3 EQUAL EMPLOxMENT PROVISION : The Contractor shall comply with Current City Ordinance pro�ibiting discrimination in employment practices. � � � � ��6!G��d ��C��D C 3 - 3 (1) ��'��r ��C�jfc'�'n �j1,� � I� . ��, � ' ��`�� C��o new surety satisfactory �o the Owner. No payment will�be made under the contract until the new surety or sureties, as required, have qualified and have been accepted by the Owner. The contract shall not be operative nor will any payments be due or paid until approval ot the bonds by the Owner. C3-3.8 EXECUTION OF CONTRACT: Within ten (10) days atter the Owner has by appropriate resolution, or otherwise, awarded the contract, the Contractor shall execute and file with the Owner the Contract and such bonds as may be required in the Contract Documents. No contract shall be binding upon the owner until i attested by the City Secretary, approved as to legality by the City Attorney, and executed tor the either the Mayor or City Manager. t has been Eorm and Owner by C3-3.9 FAILURE TO EXECUTE CONTRACT: The tailure of the Awardee to execute the required bond or bonds or to sign the required contract within ten (10) days after the contract is awarded shall be considered by the Owner as an abandonment of his proposal, and the Owner may annul the Award. By reason of the uncertainty of the market prices of material and labor, and it being impracticable and difficult to accurately determine the amount of damages occuring to the Owner by reason of said awardee's failure to execute said bonds and contract within ten (10) days, the proposal security accompanying the proposal shall be the agreed amount of damages which Owner will suffer by reason of such failure on the part of the Awardee and shall thereupon immediately be forteited to the Owner. The filing of a proposal will be considered as an acceptance of this provision by the Bidder. C3-3.10 BEGINNING WORFC: The Contractor shall not commence work until aut%orized�in writing to do so by the Owner. Should the Contractor fail to commence work at the site of the project within the time stipulated in the written authorization usually termed the "Work Order" or "Proceed Order", it is agreed that the Surety Company will, within ten (10) days after the commencement date set forth in such written authorization, commence the physical execution of the contract. C3-3.11 INSURI�NCE: The Contractor shall not commence work under this contract until he has obtained all the insurance required under the Contract Documents, and such insurance has been approved by the Owner. The prime Contractor shall be responsible for delivering to the Owner the sub-con�ractors' C3-3 ( 4 ) �J��0��1�1� G�;��u L�' C�D�I ��GG��`� ° G�c� �� VOL/�:UVUy ��o �r �-�, � �� _„� �., �. (.� ...� ..� .� �� bond shall guarantee the payment For all-labor, n materials, equipment, supplies, and services used • in the construction o� the work, and shall remain in �full force and effect until provisions as above ~� stipulated are accomplished and final payment is �j made on the project by the City. � � � � b. MAINTENANCE BOND: A good and sutficient maintenance bond, in the amoun� of not less than 100 percent of the amount of the contract, as evidenced by the proposal tabulation or otherwise, guarante,eing the prompt, full and faithful performance of the general guaranty which is set forth in paragraph C8-8.10. c. PAYMENT BOND: A good and sufficient payment bond, in an amount not less than 100 percent of the amount of the contract, as evidenced by the proposal tabulation or otherwise, g�uaranteeing the prompt; full and faithful payment of ..all c�.aimants as defined in Article 5160, Revised Civil Statutes of Texas, 1925, as amended by House Bill 344 Acts 56th Legislature, Regular�Session; 1959, effective April 27, 1959, and/or the latest version thereof, supplying labor and materials in the prosecution of the work provided f.or in the contract being constructed under these specifications. Payment Bond shall remain in force.until all payments as above stipulated are made. d. OTHER BONDS: Such other bonds. as may be required by these Contract Documents shall be furnished by the Contractor. � No sureties will be accepted by the Owner which are at the time in default or delinquent on any bonds or Which are interested in any litigation against the owner. Al1 bonds shall be made on the forms furnished by the Owner and shall be � executed by an approved surety company doing business in the ,� City of Fort Worth, Texas, and which is acceptable to the owner. In order to be ac.ceptable, the name of the surety � shall be included on the current U.S. Treasury list of � acceptable sureties, and the amount of bond.written by any one acceptable company shall not exceed the amount shown on the Treasury list for that�company. Each bond shall be properly � executed by both the Contractor and Surety Company. Should any surety on th at any time by the Owner, to that effect and the � � , e contract be determined unsatisfactory notice will be gipen the Contractor Contractor shall immedfately provide a C3-3 (3) ��C`��u GD�C� ��CC��D �� c�� USLSIaiilU� If �II �_ U Dij�Mp Q�1 f .:. , r ou �,��o 5. 6. Builder's risk (where above-qround structures are involved). Contractual Liability (covers all indemnification requirements of Contract), d. AUTOMOBILE INSURANCE - BODILY INJURY AND PROPERTY DAMAGE: The Contractor shall procure and maintain, duriag the life o.E this Contract, Comprehensive Automobile Liability insurance in an amount not less tha.n $250,000 for injuries including accidental death to any one person and subject to the same �limit for each person an amount not les� than $500,000 on account oF one accident, and automobile property damage insurance in an amount, not less tllan $100,000. e. SCOPE OF INSURANCE AND SPECIAL HAZARD: The insurance required under the above.paragraphs shall provide adequate protection for the Contr�ctor and his sub-contractors, respectively, against damage claims which may arise from operatio.ns under this contract, whether such operations be by the insured or by anyone directly or indirectly employed by him, an3 also against any of the following special hazards which may be encountered in the performance of the Contract. f. PROOF OF CARRIAGE OF INSURANCE: The Contractor shall furnish the Owner with sati�sfac�ory proof of c overage by insurance required in these Contract Documents in amounts and by carriers satisfactory to the Owner. (Sample attached.) Al1 insurance requirements made upon �he Contractor shall apply to the sub-contractor, should the Prime Contractor's insurance not cover the sub-contractor's work operations. 9. LOCAL AGENT FOR INSURANCE AND BONDING: The insurance and bonding companies with whom the Contractor's insurance and performance, payment, maintenance and all such other bonds are written shall be represented by an agent or agents having an ofEice located within the city limits oE the C3-3 ( 6 ) '�,"��f��ry=�_ ��}�� ':��b ��G�C�';�� i�ti/�1�'a "f��ICIUYU� Ul7(/U� + U 4 �� ... � � certificate of insurance for approval. The prime contractor � shall indicate on the certificate of insurance includecl in the documents for execution whether or not his insurance covers � sub-contractors. It is the intention of �he Owner that the ,.,, insurance coverage required herein shall include the coverage � of all sub-contractors. ' L .' � � ' , �� a. COMPENSATION INSURANCE: The Contractor shall maintain, during the life of this contract, Workers' Compensation Insurance on all of his employees,to be engaged in work on the project under this contract, and for all sub-contractors. In case any class of employees engaged in hazardous work on the project under this contract is not protected under the Workers' Compensation Statute, the Contractor shall provide adequate employer's' general liability insurance for the protection of such of his employees not so protected. b. COMPREHENSIVE GENERAL LIABILITY INSURANCE: The Contractor shall procure and shall maintain �durfng the life of this contract Contractor's Comprehensive General Liability Insurance (Public Liability and Property Damage Insurance) in an amount not less than .$500,000 covering each occurrence on account of bodily injury, including death, and in an amount not less than $500,000 covering each occurrence on account of property damage with $2,000,000 umbrella policy coverage. c. ADDITIONAL LIABILITY: The Contractor shall furnish insurance as separate policies or by additional endorsement to one of the b a ove-mentioned policies, and in the amount as set forth for public liability and property damage, the following insurance: 1. 2. 3. 4. Contingent Liability (covers General Contractor's Liability Eor acts of sub-contractors). Blasting, prior to any blasting being done. Collapse of buildings or structures adjacent to excavation (if excavations ara to be performed adiacent to same ) . � " - � Damage to underground utilities for $500,000. C3-3 (5) � ��aC81�� G�� Q d �� o I7�V�+�y �o ..i inatter associated such as maintaining adequate and appr-opriate insurance or security coverage for the project. Such local authority for administration of the work•under the Contract shall be cnaintained until all business t.ransactions executed as part oE the Contract are complete. Should the Contractor's.principal base of operations be o�her -�+ than in the Fort Wo.rth-Dallas metropolitan area, notiEication of the Contractor's assignment oE local authority shall be ""? ma3e in writing to the Engineer.in advance of any.work on the � project, all appropriately signed and sealPd, 3s a � '� pplicable, by the Contractor.'s responsible officers with the understanding that this �rritten assignment oE authority to a � local representa�ive shall become part of the project Contract `~ as though �bound directly into the project documents. The � intent of these requirements is that all matters associated ` with the Contractor's administration, whether it be oriented in furthering the work, or other, be governed direct by local � autliority. ThiS samP r.equirement is imposed on insurance acid surety coverage, Should the Contractor's local representative � Fail to pe rform to the satisfaction o£ Engiaeer, the Engineer, "' at his sole discretion, �nay dPmand that•such local representative be r�placed and the F,ngineer may, at his sole �' discretion, stop all work until a_new local authority � satisfactory to the Engineer is assigned. No credit of working time will be for periods in which work stoppages are �, in effect Por this reason. C3-3.15 VENUE: Venue of any action hereinunder shall be exclusively in Tarrant County, Texas. � � � ' �, � � � � = .r-� ^ � l `, G�(��:��1� C3-3 (8) _.��'Ir`��" �'.�' � p � ��;; °jl51Vn1 c� U � UOo l7Ul`�JU'��UUp ��SW. � � � � � �� City of Fort Worth, Tarrant County, Texas: Each such agent shall be a duly qualified, one upon whom servic e of process may be had, and must have authority and power to act on behalt of the insurance and/or bonding company to negotiate and settle with the City of Fort Worth, or any other claimant, any claims that the City of Fort Worth or other claimant or any property owner who has been damaged, may have against the Contractor, insurance, and/or bonding company. If the local insurance-representative is not so empowered by the insurance.or bonding companies, then such authority must be vested in a local agent or claims officer residing in the Metroplex, the Fort Worth-Dallas area. The name of the agent or agents shall be set� forth on all of such bonds and certificates of insurance. C3-3.12 CONTRACTOR'S OBLIGATIONS: Under the Contract, the Contractor shall pay for all materials, labor and services when due. C3-3.13 WEEKLY PAYROLL: A certified copy of each payroll covering payment of wages to all person engaged in work on the project at the site of the project shall be furnished to the Owner's representative within seven (7) days after the close of each payroll period. A copy or copies of the applicable minimum wage rates as set forth in the Contract Documents shall be kept posted in a conspicuous place at the site of the project at all times during the course of the Contract. Copies of the wage rates will be furnished the Contractor, by the Owner; however, posting and protection of the wage rates shall be the responsibility of the Contractor. � C3-3.14 CONTRACTOR'S CONTRACT ADMINISTRATION,: Any Contractor, whether a person, persons, partnership, company, firm, association, corporation or other who is approved to do business with and enters into a contract with the City for � construction ot water and/or sanitary sewer facilities, will have or shall establish a fully operational business office within the Fort Worth-Dallas metropolitan area. The ' Contractor shall charge, delegate, or assign this office (or he may delegate his Project Superintendent) with full authority to transact all business actions required in the performance of the Contract. This local authority sh�all be � made responsible to act for the Contractor in all matters pertaining to the work governed by the Contract whether it be administrative or otherwise and as such shall be empowered, thus delegated and directed, to settle all material, labor or � other expenditures, all claims against the work or any other , , C3-3 (7) � ':�."�S(�'N�0(�t� ��VI�� '� � �r ��'� G�� ' �� ' �,. �. � p U �o �; �'�xLq�!5�� .- rri � E.. waiving or invalidating any conditions or provisions oF the � Contract Docurnents. Variations in quantitiPs of sanitary sewer pi es in categories, shall be interpr�ted herein as a 1 depth overall quantitiPs or sanitar sewer pP ying �O the Y pipe in each pipe size, but not to the various depth categories. C4-4.4 ALTERATION OF CONTRACT DOCUMENTS; By Change Order, the Owner reserves the right to make such changes in the Contract Documents and in the-character or quantities of the work as may be necessary or desirable to insure completion in the most satisfactory manner, provided such changes do not materially alter the original Contract Documents or change the general nat�ir? oF the project as a whole. Such changes shall not be considere3 as waiving or invalid.�ting any coadition or provision of the Contract Documents. C4-4.5 EXTRA WORK: Additional work made necessary by clianges and altPrations oE the Contract Documents or of quantities or for other reasons for which no prices ara provided in the Contract Documents, shall be defined as "Extra Wor.k" and shall be performed hy the Contractor in accordance with these Contract Oocuments or approved additions thereto; provided, however, that beEore any extra work is begun a"Change Order" shall be �xecuted or written order issued by the Owner to do the work f or payments or credits as shall be determined by one or more combination of the Pollowing mc�thods: a. � Unit bid price previously approved. An agreed lump sum. �• The ac tual reasonable cost of (1) labor, (2> rental oE equipment used on the extra work for the time so used at Associated General Contractors of�America current equipment rental rates; (3) materials entering permanently into the project, and (4) actual cost of insurance, bonds, and social security as det�rmined by the Owner, plus a fixed fee to be agreed upon but not to exceed 10$ of the actual cost of such extra work. The fixed fee is not to include any additional profit to the Contractor for rental of equipment owned tiy him and used for the extra work. The fe:e �hall be full. and compl�e�te compensation to cover the costi oF superintendence, overhe�d, other profit, general and. al l othe.r ex�ense not included . in (1 )� � 2�� (3), ar�d (4) above. The Coatracto.r shall keep accurate cost records on the form and in the method C4-4 (2> . � ��,GU3��:�! r��D : -^.I'`r-rn� �N(�i.'�'U'��W U � ��: b G U .!� �; � �� i}: ''V_'�G� � � , �U. u p � � �� ' � r PART C - GENERAL CONDITIONS C4-4 SCOPE OF WORK � SECTION C4-4 SCOPE OF WORK C4-4.1 INTENT OF CONTRACT DO�UMENTS: It is the definite � intention of these Contract ocumerits to provide For a complete, useful project which the Contractor undertakes to cons�ruct.or furnish, all in full com.pliance with the � requirements and intent of the Contract�Documents. It is definitely understood•that the Contractor shall do all work as ' provided for in the Contract Documents,�shall do all extra or special work as may be considered by the Owner as necessary to � com lete the � P pro'ect in a satisfactory and acceptable manner. � The Contractor shall, unless otherwise specifically stated in these Contract Documents, furnish all labor, tools, materials, � machinery, equipment,�special services, and incidentals necessary to the prosecution and completion oE the project. � � � � � � i , � � C4-4.2 SPECIAL PROVISIONS: Should any work or conditions which are not thoroughly and satisfactorily stipulated or covered by General or Special Conditions of these Contract Documents be anticipated, or should there be any additional proposed work which is not covered by these Contract Documents, then "Special Provisions" covering all such work will be prepared by the Owner previous to the time o£ receiving bids or proposals for such work and furnished to the Bidder in the f orm of Addenda. All such "Special Provisions" shall be considered to be a part of the Contract Documents just as though they were originally written therein. C4-4. 3 IN�REASED OR D quan�itiesUofTtheE work hto�beer reserves the right o alter the performed or to extend or shorten the improvements at any time when and as found to be necessary, and�the Contractor shall perform the work as altered, increased or decreased at the unit prices. Such increased or decreased quantity shall not be more than 25 percent of the contemplated quantity of such item or items. When such changes increase or decrease the original quantity of any item or items of work to be done or materials to be turnished by the 25 percent or more, then either party to the contract s�hall upon written request to the other party be entitled to a r,evised co.nsideration. upon that� portion af . the work above or below the 25 percent of the original quantity stated in the proposal; such revised consideration to be determined by special agreement or as hereinafter provided for "Extra Work." No allowance will be made �or any changes in anticipated profits nor shall such changes be considered as C4-4 (1) ��`�il-'�j'I�� r� ��U�'�1U �r�U�v �V�� '�C�' ��'�:G'��Gl� ._�~�_��I��:'Ul�� l'L7L''�10 � � shall be presented also a composite graph showing the � anticipated progress of construction with the time being plotted horizontally and the percentage oF completion plotted vertically. The pro�ress charts shall be prepared on 8-1/2" x � 11" sheets and at least Eive black or blue line prints shall be furnished to the Owner. � .� C4-4.7 PROGRESS SCHEDULES FOR WATER AND SEWER PLANT � FACILITIES: Within ten (�U) clays prior to suumission of first monthly progress payment, the Contractor sha11 � prepare and submit to the Owner For approval six copies of the schedule in which the Contractor proposes to carry on the work, the 3ate of�which he will start the several major � activities (includiag procurement of materials, 21ans, and equipment) and the contemplated dates for completing the same. The schedule shall be in the form of a time schedule ' Critical Path Method (CPM) n�twork diagram. As the work � progresses, the Contractor shall enter on the diagram the actual progress at the end of each pa.rtial payment period or at such intervals as directed by the Engineer. The � Contractor shall also revise the schedule to reflect any adjustments in contract time approved by the.Engineer. Three copies of the updated schedule shall be delivered at ` such i�tervals as dir?cted by the Owner. , As a minimum, the construction schedulP shalt incorporate all work elements and activities indicated in the proposal and in the t�chnical speciPications. Prior to the final draEting oP the detailed construction "' schedule, the Contractor shall review the draft schedule with the Engineer to ensure the Contractor's understanding of the contract zequirements. The following guidelines shall be adhered to in preparing "� the construction schedule: �. Milestone dates and Einal project completion dates shall be developed to conPorm to time constraizts, sequencing requirements and completion time. b. The construction process shall be divided into activities with time durations of approximately fourteen (14) days and construction values not to exceed $54,000. Fabrication, delivery and submittal activities are exceptions to this guideline. � 1 C 4- 4 ( 4> fi .,"'!' I� "l�L U�'� ��r ��ItS� — 1Yr � � � r,, �;r�.•y� (r - cC'1� !!� �)�� 11 '� ul��Ui� � �.i ` =<< ,�� f ��c U''dv �• � 9 ' � �_ ' � � � suggested by the Owner and shall give the Owner access to all accounts, bills, vouchers, and � records relatfng to the Extra Work. . �,� � No "Change Order" shall become effective until it has been � approved and signed by each of the Contracting parties. No claim for Extra Work o£ any kind ' ordered in writing by the Owner. instructions, either oral or written, to involve Extra Work for whic ' compensation, he shall make writ�en for written orders authorizin.g such beginning such work. will be allowed unless In case any orders or appear to the Contractor h he should receive request to the Engineer Extra Work, prior to ' Should a difference arise as to what does or does not constitute Extra Work, or as to the payment thereof, and the Engineer insists upon its performance, the Contractor sha11 ' proceed with the work after making written request f or wri�ten orders and shall keep an accurate account of the actual reasonable, cost thereof as provided under method (Item C). ' Claims for extra work will not be paid unless the Contractor shall file his claim with the Owner within five (5) days before the time for making the first estimate after such work is done and unless the claim is supported by satisfactory ' vouchers and certified payrolls covering all labor and materials expended upon the said Extra Work. � The Contractor shall furnish the Owner such installation .,y records of all deviations from the original Contract Documents as may be necessary to enab.le the Owner to prepare for ,� permanent record a corrected set of plans showing the actual � installation. 1 L 1 � � The compensation agreed upon�for 'extra work' whether or not iniitiated by a'change order' shall be a Eull, complete and final payment for all costs Contractor incurs as a result or relating to the change or extra work, whether said costs are known, unknown, foreseen or unforeseen at that time, including without limitation, any costs for delay, extended overhead, ripple or impact cost, or any other effect on changed or unchanged work as a result or the change or extra work. C4-4.6 �SCHEDULE OF OPERATIONS: Before commencing any work under this contract, the Gontractor shall submit to the�Owner and receive the Owner's approval thereof, a"Schedule of Operations," showing by a straight line method the date of commencing arid finishing each of the major elements of the contract. There shall be also shown.the estimated monthly cost of work for which estimates are to be expected. There C4-4 (3) ^"`'l�'ii'J'� �� `'�� ,��'Vr ��[�'� G1 ` '1�� I��' ��'�� '' :" �-� C � 9. Operat�.onal testing. 10. Final inspection. _.. � .� If, in the opinion of the Owner, work accomplished falls �" behind that scheduled, the Contractor shall take such action as necessary to improve his progress. In addition, � the Owner may require the Contractor to submit a revised ��, schedule demonstrating his program and proposed plan to � make up lag in scheduled progress and to insure completion of the work within the contract time. If the Owner finds the proposed plan �1ot acceptable, he may require the r� Contractor to increase the work force, the construc�ion � plant and equipment, the number of work shifts or the over:time operations without additional cost to the Owner. ' ^► Failure of the Contractor to comply with these requirements � shall be considered grounds for determination by the Owner that the Contractor is failing to prosecute the work with �� such diligence as will insure its completion within the --� time specified. ' � , ' � � � _ ��., C�� . C4-4 ( 6 ) '�'i(��-,C��:ti ii'(��i� �� p „ .1 , ,,• ��r;�.��-�r,�y ��^�L�� 'c��s'�:u:�sOG,IU� � � Q(,Yj � U�a UU�U'.UUY9 UL'�fN� . . a ' 1 � � ' � � 1 c. Durations shall be in calendar days and normal holidays and weather conditions over the duration of the contract shall be accounted for within the duration of each activity. d. One critical path shall be shown on the construction schedule. e. Float time is defined as the amount of time between the earliest start date and the latest start date'of a chain of activities of the CPM construction schedule. Float time is not f or the exclusive use or benefit of either the Contractor or the Owner. f. Thirty days shall be used for submittal review unless otherwise speci�ied. The construction schedule shall as a minimum be divided into general categories as indicated in the Proposal and Technical Specif'ications and each general category shall be broken down into activities in enough detail to achieve activities of approximately fourteen (14) days duration. For each general category, the construction schedule shall identify all trades or subcontracts.whose work is represented by activities that follow'the guidelines of this Section. For each of the trades or subcontracts, the construction schedule shall indicate the £ollowing procurements, � construction and preacceptance activities and events in their logical sequence for equipment and materials. ' � ' 1. 2. 3. 4. 5. 6. 7. 8. Preparation and transmittal of submittals. Submittal review periods. Shop fabrication and delivery. Erection or installation. Transmittal of manufacturer's operation and maintenance instructions. Installed equipment and materials testing. Owner's operator instruction (if applicable). Final inspection. C4-4 (5) 1 ,�� Uu�:�u�� a°��u�G � ,, '�= ��Ur � �'� �1�' ' Q� � � �ii �1��' C�i �� '__ � ��r ��9 � 0 , 0 � C5-5.3 COORDINATION OF CONTRACT DOCUI��,NTS,: The Contract ' Documents are made up oF several sections, which, taken together, are intended to describe and provide for a complete � and useful project, and any requirements appearing in one of the sec�ions is as binding as though it occurred in all sections. In case of discrepancies, figured dimension shall govern over scaled dimensions, plans shall govern over specifications, special conditions shall govern over � conditions and standard s ecifications and general on the lans shall overn over those shown inutheities shown ,� P g proposal. The Contractor shall not take advantage of any apparent error -� or omission�in the Contract Documents, and the Owner shall be permitted to make such corrections or interpretations as may ` be deemed necessary for the f ulfillment of the intent of the „� Contract Documents. In the event the Contractor discovers an apparent error or discrepancy, he shall immediately call this � cond�ition to the attention of the Engineer. In the event ot a � conflict in the drawings, specifications, or other portions of the Contract Documents which were not reported prior to the award of Contract, the Contractor shall be deemed to have '� quoted the most expensive resolution of the conflict. C5-5.4 COOPERATION OF CONTRACTOR: The Contractor will be furnished with three sets of the Contract Documents and shall have available on the site of the project at all times one set of such Contract Documents. The Contract shall give to the work the constant attention I� necessary to facilitate the progress thereof and shall cooperate with the Engineer, his inspector, and other �� Contractors in every possible way. The Contractor shall at all times have competent personnel available to the project site for proper performance of the work. The Contractor shall provide and maintain.at all times � at the site of the project a competent, English-speaking superintendent and an assistant who are Eully authorized to �� act�as the Contractor's agent on the work. Such superintendent and his assistant shall be capable of reading and understanding the Contract Documents and shall receive and fulfill instructions from the Owner, the Engineer, or his � authorized representatives. Pursuant to �his responsibility of the Contractor, the Contractor shall designate in writing to the project superintendent, to act as the Contractor's agent on the work. Such assistant project superintendent shall be a resident of Tarrant County, Texas and shall be �� subject to call, as is the project Superintendent, at any time oE the day or night on any day of the week on which the � Engineer determines that circumstances require the presence on the project site of a representative of the Contractor to CS-5 (2) ' "�,,j�;j�j,� `�!r4:`� `''(��' �' °�D ' : � - �,= � ��.'�'�:' �"r';f��15''` Il�� U�o ��:�!�'s�bo ��{. a � � ' � � � � ' � � . ' ' ' � ' PART C - GENERAL CONITITIONS C5-5 CONTROL OF WORR AND MATEI�IALS SECTION C5-5 CONTROL OF WORR AND MATERIALS C5-5.1 AUTHORITY OF ENGINEER: The work shall be performed to the satisfaction of the Engineer and in strict oompliance with the Contract Documents. He shall decide all questions which arise as to the quality and acceptability of materials �urnished, work�performed, rate of progress ot the work, overall sequence of the construction, interpretation of the Contract Documents, acceptable fulfillment of the contract, compensation, mutual rights between Contractor and Owner under these Contract Documents, supervision of the work, resumption of operations, and all other questions or .disputes which may arise. Engineer will not be responsible for Contractor's means, methods, techniques, sequences or procedures ot construction, or the safety precaution and programs incident thereto, and he will not be responsible for Contractor's failure to perform the work in accordance with the contract documents. Se shall determine the amount and quality ot the work completed and materials furnished, and his decisions and estimates shall be final. His estimates in such event shall be a condition to the right of the Contractor to receive money due him under the Contract. The Owner shall have executive authority to enforce and make effective such necessary decisions and orders as the Contractor fails to carry out promptly. � 1 In the event of any dispute between the Engineer and Contractor over the decision of the Engineer on any such matters, the Engineer must, within a reasonable time, upon written request of the Contractor, render and deliver to both , the Owner and Contractor, a written decision on the matter in controversy. � � � � 1 C5-5.2 CONFORMITY WITH PLANS: The finished project i:n all cases shall confor.m with lines, grades, cross-sections, finish, and dimensions shown on the plans or any ot.her requirements otherwise described in the Contract Documen�s. Any deviation from the approved Contract Documents required by the Engineer during construction will in all cases be determined by th� Engineer and authorized by the Owner by Change Order. CS-5 (1> ��r��L�I�I�G�:�ISC�U;Q �� c��f �� G��r ��, t�;��,r,��, �� "t�o ......:._,..,.,r :. _ - These stakes or markings shall be set su£ficiently in advance of construction operations to avoid delay. Such stakes or markings as may be established for the Con�ractor's use or guidance shall be preserved by the Contractor until he is authorized by the Engineer to remove them. Whenever, in the opinion of the Engineer, any stakes or markings have been carelessly or willfully destroyed, disturbed, or removed by the Contractor or any of his employees, the full cost ot replacing such stakes or marks plus 25� will be charged against the Contractor, and the full amount will.be deducted from payment due the Contractor. C5-5.8 AUTHORITY AND DUTIES OF CITY INSPECTORS: City Inspectors will be authorized to inspect all work done and to be done and all materials furnished. Such inspection may extend to all or any part of the work, and the preparation or manufacturing of the materials to be used or equipment to be installed. A City Inspector may be stationed on the work to report to the Engineer as to the progress of the work and the manner in which it is being pertormed, to report any evidence that the materials being furnished or the work being performed by the Contractor fails to fulfill the requirements of the Contract Documents, and to call the attention of the Contractor to any such failure or other inf�ingements. Such inspection or lack of inspection will not relieve the Contractor from any obligation to perform the work in accordance with the requirements of the Contract Documents. In case of any dispute arising between the Contractor and the City Inspector as to the materials or equipment furnished or the manner of performing the work, the City Inspector will have authority to reject materials or equipment to suspend work until the question at issue can be referred to and be decided by the Engineer.. The City Inspector will not, however, be authorized to revoke, alter, enlarge, or release a�y requirement o£.these Contract.Documents, nor to approve or accept any portion or section of the work, nor to issue any instructions contrary to the requirements of the Contract Documents. He will in no case act as superintendent or f oreman or perform any other duties for the Contractor, or interfere with the management or operation of the work. He will not accept from the Contractor any compensation in any form for performing any duties. The Contractor shall regard and obey the directions and instructions of the City Inspector or Engineer when the same are consistent with the obligations of the Contract Documents, provided, however, should the Contractor object to any orders or instructions of the City Inspec�or, the Contractor may within six days make written appeal to the Engineer tor his decision on the matter in controversy. CS-5 (4) !��'��:s a�_'��'�J e�@ �� ,., cr�,vG,[��,y' �,�� . 'J Ij".�' �. � ' adequately provid ' traveling public or project extends or project routing. e for the safety or convenience•oF the the owners of property across which the the saEety of property, contfguous to the , The Contractor shall provide all facilities to enable the Engineer and his inspector to examine and inspect the � workmanship and materials entering into the work. � C5-5.5 EMERGENCY AND/OR RECTIFICATION WORR: When, in the opinion of the Owner- or Engineer, a condition of emergency '"i exists related to any part of the work, the Contractor, or the � Contractor through his designated representative, shall respond with dis t h t pa c o a verbal request made by the Owner or , Engineer to alleviate the emergency condition. Such a response shall occur day or night, whether the project is scheduled on a calendar-day or on a working-day basis. � � Should the Contractor fail to respond to a request from the Engineer to rectify any discrepancies, omissions, or corrections necessary to conform with the requirements of the project specifications or plans, the Engineer shall.give the Contrac�or written notice that such work or changes are to be performed. The written notice shall direct attention to the discrepant condition and request the Contractor to take remedial action to correct the condition. In the.event the Contractor does not take positive steps to fulfill this written request, or does not show just cause for not taking the proper action, within 24 hours, the City may take such remedial action with City forces or by contract. The City shall then deduct an amount equal to the entire costs for such remedial action, plus 25�, from any funds due the Contractor on the project. ' C5-5.6 FIELD OFFICE: The Contractor shall provide, at no extra compensation, an adequate field office f or use of the Engineer, if specifically called tor. The field office shall be not less than 10 by 14 feet in floor area, substantially , constructed, well heated, air conditioned, lighted, and weather-proof, so that documents will not be damaged by the elements. � r , ' ' C5-5.7 CO�TSTR��TION STAKES: The City, through its Engineer, will furnish e Contract�or with all � lines, grades., and measurements necessary to the proper prosecution and control of the work contracted for under these Contract Documents, and lines, grades and measurements will be established by means of stakes or other customary method of marking as may be found consistent with good practice. ��GO�G�� 'L��C��D � C5-5 ( 3 ) ,-:��r ��`�G��SUWUSU ',�[: l":�',�?��UUp U�a � .__.+ , substitute Erom that specified and indicating available maintenance service. No substitute shall be ordered or instalted without the written approval of Engineer who will b� the judge of the equality and may requi�re Contractor to Furnish such other data about the proposed substitute as he considers pertinent. No substitute shall be ordered install?d without such performance guarantee and bonds or Owner. may require which shall be furnished at Contractoras expense. Contractor shall ind�mniFy and hold harmless Owner and Engineer and anyone directly or indirectly employed by either oP ttiem from and a�ainst t�e claims, damages, and expenses (inrluding attorneys fees> arising out oE the Suse of substituted mat�rial� or equipment. CS-5.12 SAMPLES AND TESTS OR MATERIALS: Wher�, ia the oninion of the Engineer, or as called for in the Contract Documents, tests of materials or equipment are necessary, such tests will be made at the expense oP and Qaid for direct to the testing agency by the Owner unless otherwise specifically providzd, The failure oF the Owner to make any tests �f materials shalt be in no way relieve the Contractor oF his responsibility of furnishing materials and equipment fully conforming to the requirements of the Contract Docume.nts. Tesrs and sampling of materials; unl�ss otherwise s�ec.i.Eied, will be madP in accordance with the latest methods prescrioed by the American Society Por Testing Matarials ar spec.iPic requirements of the Owner. The Contractor shall provide such facilities as the Engineer may require for colle�ting and forwazding samples and shall not, without specific written permission of the Engineer, use the materials represented by the samples until tests hav� been made and the materials approved for use. The Contractor will turnish adequat` samples without charge to the Owner. In case of concrete, the aggregates, design--minimum, and the mixing and transporting equipment shall be approved by the Fngineer before any concrete is placed, and the Contactor shall be responsible for replacing any concrete which does not m�et thP requirementS of the Contract Documents. Tests shall be made at least 9 days prior to the nlacing of concrete, using samples £rom the same aggregate, cement, and mortar which are to be usPd later in the concrete. Should the source of supply �hange, new te5ts shall be made prior to the use oF the new materials. CS-5.13 STORAGE OF MATERIALS: Al1 materials which are to be used in the construction operation shall be stored so as to insure the preservation of the quality and Eitnes3 oP the work. When dir�ected by the Enginesr, �hey shall b� placed on wooden platforms or other hard, clean durable surfaces and not on the CS-5 (6) ��I �� `� ` 1''�I�1 )�D , . �:�I�i'�j'i�`,��"�.�.. ;�_�v"'�� ' 'li}�, IC�LI1�,�li�i�18,�U`� � .; �i L il C �� ^ 9 �� _ �ni �I�:!�i � . a��_� . � � ' C5-5.9 INSPECTION: The Contr3ctor shall furnish the Engine�r � with every re�sonable facility For ascertaining whether or not � the work as perFormed i� in accor3ance with �he requirements oE the Contract Documents. If the E�ngineer so requests, the � Contractor shall, at any time beEore acceQtance oF the wo.rk, recnove or uncover. such portion of th� f inished work as may bP 3ir�cted. After examination, the Contractor shall restorP said portions of the work to the standard required by the ' Contr.act nocuments. Should the work exposed or examined Qrove acc�eptahlz, the � uncovering or reznoving an3 replacing of the cov?ring o.r making � good of the par+�s removed shall be paid for as extra work, but should b� work so exposed or examined prove to be ,,,� unacceptable, the uncovering or removiag and tlie replacing oF, all adjacent defective or damaged parts shall.be at the � Contractor's expense. No wor'�c shalt be.dane or mat.erials used without suit�bte suuervisinn or insnecti�n_ ' L � � � � J L � � C5-5.10 REMOVAL OF DEFECTIVE AND UNAUTHORIZED WORK: Al1 work, materials, or equipmeni which has been rejec�ed shall be r�meciied or r�rnoved and replaced in an acceptable manner by the �^o�ntractor at his own expensP. �V��rk donz beyond the lin�s and grades given or as shown on the plans, Axcept as herein specifically provided, or any Extra �Iork done without writtea authority, wi11 be considered as unauthorized �nd done at the expense of the Contractor and will not be paid For by the Owner. �Iork so done may be ordered removed at the Coatractor's expense. Upon the failure on the part of the Contrac tor to comply with any or3er oP the Fngineer mad� under the provisions of this paragraph, the Engineer witl have the authority to cause defective work to be r�medied or reinoved an3 renlaced and unauth�rized work to be removed, and th'e cost tiiereof may be deducted from any .�no�iey due or to become ,due to the Contractor. Failure to require the removal qf any def�ctivs or unauthorized work shall not constitute acce,ptance of such works. � � CS-5.11 SUBSTITUTE MATERIALS OR EQUIPMENT: I�f the Specifications, law, ordinan�e, aodes oz regulations permit Contractor to Purnish or use a substitute that is equal to any material or equipnient specified, and if Cont.ractor wishes to furnish or use a proposed substitute, he shall, prior to the preconstruction conFerence, make written application to ENGINEER for approval of such substit��tP certiFying in writing that the proposed substitute wi11 perEorm adequately the functions called f�r by the general design, be similar and of equal substance to that speciPied and be suited to the same use and capable of perf.orming the same function as that specified; and identifying all variations oF the proposed C5-5 ( S ) • _,....._� �;-,,��=.��0�� `�' �o �� , �J� ,� GC�c.O�� '�r �� '�G��7 _. �o I��!G;��a, t�, �.r �. NotiFy each customer personally through responsible personnel as to time and 5chedule �f the interruption ot their service, or 3• In the event that personal notification of a customer cannot be made, a prepared tag form shall be attached to the customer's entrance door knob. The tag shall be durable composition, and in large bold ty�e shall SaY:ln "NOTICE" Due to Utitity Iinprovem�nt in your neighborhood, your (water> (�sewer> service will be inter- rupted on between the hours of and This inconvenience will be as short as possible. Thank you,. Contractor Address b. Emerqency: In the event that an unforeseen service interruption occurs, notice shall be as above,but immed.iate . CS-5.16 MUTUAL RESPONSIBILITY OF CONTRACTORS: If, through acts or neglect on the part of the Contractor, any other Contractor or any sub-contractor shall suffer loss or damage on the work, the Contractor agrees to settle with such othe.r Con�.r�ctor or sub-contractor by agreement or arbitration.. If such other Contractor or�sub-contractor shall assert any claim against the Owner on account of any damage alleged to have b�en sustained, the Owner will notify the Cont.ractor, who snall indemnify and save harmless the Owner against any such claim. Phone � `.,� .� � � CS-5.17 CLEAN-UP: Clean-up of surplus and/or waste materials accumulated on th� job site during the prosecution of the work under these Contract Documents shall be accomplished in kee�ing with .a da.ily routine establishecl to the �the satisfaction of the Engineer. Twenty-fours fours after written notice i� given to the Contractor that the clean-up on the job sit•� is proceeding in a manner unsatisfactory to the Engineer, if the Contractor fails to correct the C5-5 (8) . ^ �u�jg �^ � e��I,+(�' I!'ll °1 � . ��I�J'U�.;'��,-.�'� �'_LS�v� . . �� u' ��G� ° °�( � � �o ��G��N�, ��. � r f!, 0 � � 1 ground, and shall be placed under cover when directed.� Stored � materials shall be placed and located so as to facilitate �P prompt inspection. , '� CS-5.14 EXISTING STRUCTURES AND UTILITIES: The location and �„� dimensions shown on the Plans relative to existing utilities are based on the best information available. Omission from, or � the inclusion of utility locations on the Plans is no� �o be considered as the nonexistence of, or a definite location of, existing unc3erground utilities. The location of many gas . mains, water mains,•conduits, sewer lines and service lines , for all utilities, etc., is unknown to the Owner, and the ' Owner assumes no respon�ibility for failure to show any or all such structures and utilities on the plans or to show them in "' their exac t lacation. It is mutually agreed that such failure, � will not be considered sufficient basis for claims for additional compensation for Extra Work or tor increasing the ' pay quantities in any manner whatsoever, unless an obstruction encountered is such as to necessitate changes in the lines and grades of considerable magnitude or requires the building of special works, provision for which is not made in the Coz�tract ' Documents, in which case the provision in these Contract Documents for Extra Work sha11 apply. 1 It shall be the Contractors responsibility to verify locations of adjacent and/or conflicting utilities sufficiently in advance of construction in order that he may negotiate such w„ local adjustments as necessary in the construction process to ` provide adequate clearances. The Contractor shall take all ' necessary precautions in order to protect all existing atilities, structures and service lin�es. Verification of , �existing utilities, stru�tures and servicP lines shall include � notification of all utility companies �t least forty eight (48) hours in advance of�construction including exploratory excavatiion� if nec�ssary. All verifi�ca�ion of existing t utilities and their adjustnient shall be considered as subsidiary work. �5-5.15 INTERRUPTION OF SERVICE: a• Normal Prosecution: In the normal prosectuion of � work where the interruption of service is necessary, �il � the Contractor, at least 24 hours in advance, shall be required to: . � � l. Notify the t�Tater Department's Distribution Division as to location, time, and schedule of service interruption. � . ��,�r.,;��:� �"��U�D �: u L' � � . . '� � '`' ��'�G�� ° Q� C5-5 (�7 ) :, �,�U. � . :; � ' �rE� �• '��U�=��WW �LSW i: ,, . � r � unsatisfactory procedure, the City may take such direct action � as the Engineer deems appropriate to correct the clean-up .� deficiencies cited to the Contractor in tY�e written notice, � ' 1 , � 1 � 1 ' LJ ' � 1 and the costs of such direct action, plus 25� of such costs, shall be deducted from monies due or to become due to the Contractor. . Upon the completion of the project as a whole as covered by these Contract Documents, and before final acceptance and final payment will be made, the Contractor shall clean and remove from the site of the project all surplus and discarded materials, temporary�structures, and debris of every kind. He shall leave the site of all work in a neat and orderly condition equal to that which originally existed. Surplus and waste materials removed from the site of the work shall be disposed of at locations satisfactory to the Engineer. The Contractor shall thoroughly clean all equipment and materials installed by him and shall deliver over such materials and equipment in a bright, clean, polished and new appearing condition. No extra compensation will be made to the Contractor for any clean-up required on the project. C5-5.18 FINAL INSPECTION: Whenever the work provided for in and contemplated under the Contract Documents has been satisfactorily completed and final cleanup performed, the Engineer will notify the proper officials of the Owner and request that the Final inspection be made. Such inspection will be made within 10 days after such notification. After such final inspection, if the work and materials and equipment are found satisfactory, the Contractor will be notified in writing of the acceptance of the same after the proper resolution has been passed by the City Council. No time charge will be made again,st the Contractor between said date of notification of the Engineer and the date of final inspection of the work. C5-5 (9) ; ;:��c0�:� �'�C��C� f� � �'�: �!�' ��[�� G� � °�� , j,_ � r��:��.��;it�?�� . ,.-, C6-6.4 SANITARY PROVISIONS: The Contractor shall establish and enforce among his empioyees such regulations in regard �o cleanliness and disposal of garbage an3 waste as will tend to prevent the inception and spread ot infectious or contagious diseases and to effectively prevent the creation of a nuisance about the work on any property either public or pri,vate, and such regulations as are required by Law shall be put into immediate force and eFfect�by the Contractor. The necessary sanitary conveniences for use of laborers on, the work, properly secluded from public observation, shall be constructed and maintained by the Contractor and their use shall be strictly enforced by the�Contractor. All such Eacilities shall be kept in a clean and sanitary condition, free from objectionable odors so as not to cause a nuisance. All sanitary laws and regulations of the State of Texas and the �'ity shall be strictly complied with. �� C6-6.5 PUBLIC SAFETY AND CONVENIENCE: Materials or equipment stored about the work shall be so p�laced and used, and the � work shall at all times be so conducted, as to cause no greater obstruction or inconvenience to the public �han is considered to be absolutely necessary by the Engineer. The ` Contractor is required to maintain at all times all phases of � his work in such a manner as not to impair the safety or convenience of the public, including, but not limited to, safe and convenient ingress and egress to property contiguous to � the work area. The Contractor shall make adequate provisions to render reasonable ingress and egress for normal vehicular traffic, except during actual trenching or pipe installation "� operations, at all driveway crossings. Such provisions may include bridging, placement oF crushed stone or gravel or such other means of providing.proper ingress and egress for the property served by the driveway as the Engineer may approve as appr_opriate. Such other means . may include the diversion o.E •�' driveway traffic, with specific approval by the Engineer. If diversion of traffic is approved by the Engineer at any � locat�ion, the Contractor shall make arrangements satisfactory to the Engineer at any location, the Contractor shall make arrangements satisfactory to the Engineer for the diversion o£ .�,� traffic, and shall, at his own expense, provide al1 materials ' and perform all work necessary Por the construction and maintenance of roadways and bridges for such diversion of traffic. Sidewalks must not be obstructed except by special permission of the Engineer. ,,r; The materials excavated and the construction materials such as � pipe used in the construction of the work shall be placed so as not to endanger the work or prevent free access to all fire hydrants, fire alarm boxes, police call boxes, water valves, � C6-6 (2) ' A � .� � � i� � � ��}��, ��+�='. �,ra � ; ; � �,,��. � ; ; �� :�.� . � L_.: ' � � � � ' ' ' � � �� ' ' ' 1 PART C - GENERAL CONDITIONS C6-6 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY SECTION C6-6 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY C6-6.1 LAWS TO BE OBSERVED: The Contractor shall at 'all times observe and comply with�all Federal and State Laws and City ordinances and regulations which in any way affect the conduct of the work or his oQerations, and shall observe and comply with all orders, laws, ordinances and regulations which exist or which may be enacted later by bodies having jurisdiction or authority for such enactment. No plea of misunderstanding or ignorance thereoE will be considered. The Contractor and his Sureties shall indemnify and save harmless the City and a11.oE its officers, agents, and employees against any and all claims or liability arising from or based on the violation of any such law, ordinance, regulation, or order, whether it be by himself or his employees. C6-6.2 PERMITS AND LICENSES: The Contractor shall procure all permits and licenses, pay all charges, costs and fees, and give all notices necessary and incident to the due and lawful prosecution of the work. C6-6.3 PATENTED DEQICES MATERIALS AND PRO�ES�SES: If the Contractor is required or c�esires to use any esign�, device, material, or process covered by letter, patent, or copyright, he shall provide for such use by suitable legal agreement with the patentee or owner of such patent, letter, or copyrighted design. It is mutually.agreed and understood that without exception the contract prices shall include all royalties or cost arising from patents, trade-marks, and copy rights in any way involved in the work. The Contractor and his sureties shall indemnify and save harmless the Owner from any and all claims for infringement by reason of the use ot any such patented design, device, material or process, or any trade-mark or copy right in connection with the work agreed to be performed under these Contract Documents, and shall indemniPy the Owner for any cost, expense, or damage which it may be obliged to pay by reason of such inFringement at any time during the prosecution of the work or after completion of the work, provided, however, that the Owner will assume the responsibility to defend any and all suits brought for the infringement of any patent claimed to be infringed upon by the design, typ e of construction or material or equipment specified in the Contract Documents furnished the Contractor by the Owner, and to hold the Contractor harmless on account of such suits. ��I��O'��/�� '��'�@ C6-6 (1) �� rG�sl�l�U �'=%, 'u ��'��y ��{o carried on in such manner as not to interfere wi�h the operation of trains, loading or unloading of cars, etc. Other contractors of the Owner may, for all purposes required by �he contract, enter upon the work and premises used by the Contrac tor and shall be provided all reasonable facilities and assistance for the completion of adjoining work. Any additional grounds desired by the Contractor For his use shall be provided by him at his own cost and expense. ' C6-6.7 RAILWAY CROSSINGS: When the work encroaches upon any right-of-way of any railway, the City will secure the necessary easement for the work. Where the railway tracks are to be crossed, tYie Contractor shall observe all the regulations and instructions of the railway company as to the methods of performing the work and take all precautions for safety of property and the public. Negotiations with the� railway companies for permits shall be done by and through the City. The Contractor shall give the City notice not less than five days prior to the time of his intentions to begin work on that portion of the project which is related to the railway properties. The Contractor will not be given extra or additional compensation for such railway crossings unless specifically set forth in the Contract Documents. C6-6.8 BARRICADES, WARNINGS AND WATCHMEN: Where the work is carried on in or adjacent to any street, alley, or public place, the Contractor shall at his own expense furnish, erect, and maintain such barricades, fences, lights and danger signals, shall provide such watchmen, and shall take all such other precautionary measures for the protection of persons or property and of the work as are necessary. Barricades and fences shall be painted in a color that will be visible at night. From sunset to sunrise the Contractor shall furnish and maintain at least one easily visible burning Iight at each barricade. A sufficient number.of barricades shall be erected and�maintained to keep pedestrians away from, and vehicles from being driven on or into, any work under construction or being maintained. The Contractor shall f urnish watchmen and keep them at their respective assignments in sufficient numbers to protect the work and prevent accident or damage. All installations and procedures shall be consistent with the provisions set forth in the "1980 Texas Manual on Uniform Traffic Con trol Devices for Streets and Highways" issued under the authority of the "State of Texas Uniform Act Regulating Traffic on Hig hways", codified as Article 6701d Veron's Civil Statutes, pertinent sections being Section Nos. 27, 29, 30�and 31. C6-6 (4) r � �; _ •:r_• :�(�I!,i��, fr'�I',��I��D 4 "��I � �'i1V Yi'�a'_`; �-�`..� . ii ��F1�� C�U��'�Us��"� L � L C �, ��+u,i�:'q� �� ,� v..r�: y ° _ � � � � � � � � � � � ",� � � � � ' gas valves, or manholes in the vicinity. The Owner reserves � the right to remedy any neglect on the part o£ the Contractor as regards to public convenience and safety which may come to its attention, after twenty-tour hours notice in writing to '"'I the Contractor, save in cases of emergency when it shall have � the right to remedy any neglect without notice, and in either case, the cost of such work done or materials furnished by the � Owner or by the City shall be deducted from monies due or �o become due to the Contrac�or. � The Contractor, after approval o� the Engineer, shall notify the Fire Department Headquarters, Traffic Engineer, and Police Department, when any street or alley is requested to be closed or obstructed or any fire hydrant is to be made inaccessible, ' and, when �so directed by the Engineer, shall keep any street, streets, or highways in condition for unobstructed use by tire apparatus. The Contractor shall promptly notify the Fire ' Department Headquarters when all such obstructed streets, alleys, or hydrants are again placed back in service. Where the Contractor is required to construct temporary � bridges or make other arrangements f or crossing over ditches or streams, his responsibility f or accidents in connection with such crossings shall include the roadway approaches as �. well as the structures of such crossings. . .. � ' � � ' � The Contractor shall at all times conduct his operation and the use of construction machinery so as not to damage or destroy trees and shrubs located in close proximity to or on the site of the work. Wherever any such damage may be done, the Contractor shall immediately satisfy all claims of p=operty owners, and no payment will be made by the Owner in settlement of such claims,. The Contractor shall file with the Engineer a written statement showing all such claims adjusted. C6-6.6 PRIVILEGES OF CONTRACTOR IN STAERT.S., {�T��,FYS. AND RIG�T-OF-WAY: For the performance of ��he��contract, the Contractor will be permitted to use and occupy such portions oE the public streets and alleys, or other public places or other rights-of-way as provided for in the ordinances of the City, as shown in the Contract Documents, or as may be specifically authorized in writing by the Engineer. A reasonable amount of tools, materials, and equipment for construction purposes may be stored in such space, but no more than is necessary to avoid delay in the construction operations. Excavated and waste materials shall be piled or stacked in such a way as not to interfere with the use of spaces that may be designated to be left Free and unobstructed and so as not to inconvenience occupants of adjacent property. If the street is occupied by railway tracks, the work shall be (��j��'J�� Il ��t�((� �(�''ll��l�l� � �;•`i },_�_, v�'� ��r �r�"s�'��IVr�I �`U C6-6 ( 3 ) �� .��;=:��If �� ^ c oli:.�� o 'l" � advance o:E the use of any activity which might damag� or endanger their or his property along or adjacent to the work. Where the use of explosives is to be permitted on the project, as specified in the Special Contract Documents, or the use of explosives is requested, the Contractor shall submit notice to the Engineer in writing twenty-Eour hours prior to' commencing and shall f urnish evidence that he has insurance coverage to protect against any damages and/or injuries arising out oE such us� of explosives. All claims arising out oE the use oE explosives shall be investigated and a written report made by �he Contractor's insurers to the Engineer within ten (10) days after receipt of writ�en notice oP the claim �o the Contractor Erom either the, City or the claimant. The City shall proceed to give notice to the Contractor of any such claim. The use of explosives may be suspended by the Engineer if any complaint is received and such use shall not be resumed until the cause of the complaint has been addressed. Whenever explosives are stored or kept, they shall be stored in a safe and secure manner and all st�rage �laces shall be plainly marked "DANGEROUS EXPL,OSIVES" and shall be under the care of a competent watchman at all times. All vehicles in which explosives are being transported shall be plainly marked as mentioned above and shall, insof ar as possible, not use heavy traffic routes. C6-6.10 WORK WITHIN EASEMENTS: Where the work passes over, through, or into private property, the Owner will provide such right-of-way or easement privileges as the City may deem necessary for the prosecution of the work. .Any additional righ�s-of-way or work area considered necessary by the Contractor shall be provided by him at his own expense. Such �additional rights-of-way or work area shall be acquired for the benefit of the City, The City shall be notified in wri-ting as to the rights so acquired before work begins in the affected area. The Contractor shall not enter upon private property f or any purpose without having previously obtained permission from the owner of such property. The Contractor will not be allowed to store equipment or material on private property unl�ss and until the specified approval oE the property owne.r `�as been secured in writing by the Contractor and a copy furnished to the Engineer. Unless specifically provided otherwise, the Contractor �hall clear all rights-of-way or easements oE obstructions which must be removed to make possible proper prosecution of the work.as a part of the project cons�ruction operations. The Contractor shall be responsible for the preservation ot and shall use C6-6 (6) �:�i��'�. ��'[�G��@ ;�� °�;�' r�C�� G�� ,,, �� i; ��G�, ��. � �., �� .. � � 1 � � � , � The Contractor will not remove any regula�ory�sign, instructional sign, street name sign, or other sign which has ' been erected by the City. If it is determined that a sign must be removed to permit required construction, the �` Contractor shall contact the Transportation and Public Works � department, Signs and Markings Division (phone number 8780-8075), to remove the sign. In the case of r•egulatory ' signs, the Contractor must replace the permanent sign with a temporary sign meeting the requiremen�s of the above referenced manual and such temporary sign must be installed � prior to the removal' of the permanent sign. If the temporary sign is not installed correctly or if it does not meet the '' required specifications, the permanent sign shall be left in place until the temporary sign requirements are met. When `""� construction work is completed to the extent that the � permanent sign can be re-installed, ttie Contractor shall again contact the Signs and Markings Division �o re-install the � permanent sign and shall leave his temporary sign in place until such re-installation is completed. , The Contractor will be held responsible for all damage to the work or the public due to failure of barricades, signs, fences, lights, or watchmen to protect them. Whenever evidence is found of such damage to the work the Engineer may � order the damaged portion immediately removed and replaced by the Contractor at the Contractor's own expense. The Contractor's responsibility for the maintenance of barricades, , signs, fences and lights, and for providing watchmen shall not cease until the project shall have been completed and accepted by the Owner. ' No compensation, except as specifically provided in these Contract Documents, will�be paid to the Contractor for the Y work and materials involved in the constructing, providing, � and maintaining of barricades, signs, fences, and lights or for salaries of watchmen, for the subsequent removal and disposal of such barricades, signs, or for any other � incidentals necessary for the proper protection, safety, and � convenience of the public during the contract period, as this work is considered to be subsidiary to the several items for which unit or lump sum prices are requested in the Proposal. � ■ C6-6.9 USE OF EXPLOSIVE$, DROP HTEIGHT, ETC.: Should the Contractor elect to use explc�sives, arop weight, etc., in the 1 prosecution of the work, the utmost care shall be exercised at all times so as not to endanger life or property. The Contractor shall notify the proper representative of any public service corporation, any company, individual, or ' utility, and the Owner, not less than twenty-£our hours in I � ��-�C��01�:� ��[�CG�D • C6-6 ( 5 ) � '�:�U u c��U�l5I�n11�tl ' � . . _��p ��o � I i� ; ��+;,;�,�t J proposal. ThereFore, no separate payment shalt be all�owed � for any service associated with this wor;c. In case o� failure on the part of the Contractor to restore t such property to make good such damage or injury, the Owner may, upon 48 hour written notice under ordinary circumstances, P and withou� notice when a nuisance or hazardous condition „�, results, oroceed �o repair, rebuild, or otherwise restore such property as �nay be determined by the Owner to be necessary, and the co5 t thPreby wi 1.1 be deducted from any monies due or � to become due to the Contractor under this Contract. C6-6.11 INDEPENDENT CONTRACTOR: It is under�tood and agr�ed by the �a.rties fi�reto that Contcactor shall perform all wor'K and services hereunder as an independent contractor, and not as an afEicer, agent, servant or employee oF the Owner. Contractor shall have exclusiv� control of and the exclusive right to control the details of �1.1 �he work and services performed hereunder, and all persons performing same, and shall be solely responsible Eor the acts and omissions of its oEficers, agents, servants, employees, contractors, subcontractors, licensees and invitees. The�doctrine of respondeat superior shall not apoly as between Owner and Contracto.r, its ofticers, agents, emnloyees, contractors and subcontractors, and nothing her�in shall be construed as creating a partnership or joint enterprise between Owner and Contractor. C6-6.12 CONTRACTOR'S RESPONSIBILITY FOR DAMAGE CLAIMS: � Contractor covenants and a�rees to, and does hereby indemnify, ^�+ hold harmless and defend Owner, its officers, agents, servants, and employees f.rom and against any an all claims or � suits for property damage or loss and/or personal i�njury, including death, to any and all persons, of whatsoever kind or �, character, whether real or asserted, arising out of or in � conne�tion with,.directly.or indirectly, �he work and services to be per�o rmed hereunder by Contractor, its officers, agents, ""� �employees, contractors, subcont.ractors, licensees or invitees, ° whether or not caused, in whole or in � negligence on the part, by alLeged part of officars, agents, servants, ,..� employees, contractors, subcontractors, licensees and invitees of the Owner; and said Contractor does hereby covenant and °�° agree to assume all liability and responsibility of Owner, its ofFicers agents, servants and.empl�y�es For property damage�or loss, a�nd/or personal injuries, including death, to any and ;,�, . all p.ersons of whatsoever° kind or ctiaracter, whether real or asserted, �rising out of or . in coanection with, directly or ,..� indirectly, the work and services to be perFormed hereunder by Contra.c�or, its oEficers, agents employees, contractors, � subcontractors, licensees and invitees, whether or not caused, C6�6 (�8 ) . .. . � � � � every precaution to prevent damage to all trees, shrubbery, plants, lawns, fences, culverts, curbing, and all other types of structures or improvements, to all water, sewer, and gas lines, to all conduits, overhead pole lines, or appurtenances thereoF, including �he construction of temporary fences, and to all other public or private property along adjacent to the work. 1 The Contractor shall notify the proper representatives of owners or occupants of public or private lands or interest in lands which might be� affected by the work. Such no�ice shall ' be made at least 48 hours in advance o.E the beginning of the work. Notices shall be ap�licable to both public and private utility companies or any corporation, company, individual, or ' other, either as owners or occupants, whose land or interest in land might affected by the work. The Contrac�or sha11 be responsible for all damage or injury to property ot any character resulting from any act, omission, neglect, or � misconduct in the manner or method or execution ot the work, or at any time due to defective work, material, or equipment. � � , � When and where any direct or indirect or injury is done to public or private property'on account oF any act, omission, neglect, or misconduct in the execution of the work, or in consequence of the non-execution thereof on the part of the Contractor, he shall restore or have restored at his own cost and expense such property to a condition at least equal to that existing before such damage or injury was done, by repairing, rebuilding, or otherwise replacing and restoring as may be directed by the Owner, or he shall make good such damages or injury in a manner acceptable to the owner of the property and the Engineer. � All fences encountered and removed during construction of this project shall be restored to the original or a better than original condition upon completion of this.project. When wire fencing, either wire mesh or barbed wire is to be crossed, the Contractor shal.l set cross braced posts on either side of permanent easement before the fence is cut. Should additional fence cuts be necessary, the Contractor shall provide cross braced posts at poi,nt of the proposed cut in addition to the cross braced posts p.rovidad at the permanent easements limits, before the fence is cut. Temporary f encing shall be erected in place of the fencing ' removed whenever the work is not in progress and when the site is vacated overnight, and/or.at all times �o prevent livestock from entering �he construction area. The cost for � fence removal, temporary closures and replacement shall be subsfdiary to the various items bid in the project r � _ .. . C6-6 (7) ��0� 0�� C�GG�� '��`V �[��: G�?�1G�� Gi�o �� :��9 ��o �xpiration of the six month period the Dirzctor may recommend that final payment be made if a11 other w�rk has been performed and all other obligations of the Contractor hav� been met to the satisfaction o� �he Director. The Dir �c tor may, if he de�ms it appropriate, reFuse to accept bids on other Water Department Contract work Erom a�onttactor �gainst whom a claim for damages is outstanding as a result of work performed under a City contract. C6-6.13 CONTRACTOR'S CLAIM FOR DAMAGES: Should the Contractor claim compensation for any alleged damage by reason of the acts or omissions of the Owner, he shall within three days after the actual sustaining oF such alleged damagP, make a written statement to the Engineer, setting out in detail the nature of the alleged damage, and on or bePore the 25th day of the month succeeding that in which any such damage is claimed to have been sust�inPd, the Contractor shall file with the Engineer an itemized statement oE the details and amount oF such alleged damage and, upon request, shall givP the Engineer access to all books oP account, receipts, vouchers, bills of lading, and other books or papQrs containing any� evidence as to the amount of such all?ged damage. Unless such statements shall be filed as hereinabove required, �he Contractor's cl�im f or compensation shall be waived, and he shall not be entitled to payment on account of such dacnages. C6-6.14 ADJUSTMENT OR RELOCATION OF PUBLIC UTILITIES� ETC.: In case it is necessary to change, move, or alter in any manner the property of a public utility or others, the said p.roperty sh�ll not be moved or intzrfer.ed with until orders thereupon have been issued by the Engineer. The right is reserved to the owners o�E public utilities to enter the geographical limits of the Contract for the purpose of making such changes or repairs to their property that may be necessary by the.performance of .this contract. C6-6.15 TEMPORARY SEWER AND DRAIN CONNECTIONS: When existing sewer lines have to be taken up or removed, the Contractor shall, 3t his own expense and cost, provide and m�intain temporary outlets and connections Eor all private or public drains and sewers. The Contractor shall also take care of all sewage and drainage which will be received from these drains and sewers, and for this �urpose he shall provide and maintain, at his own cost and expensA, adequate p.umping Facilities and temporary outlets or div�rsions. The Contrac tor, a� his own cost and expense, shall construct such troughs, pipes, qr other structures necessary, and be prepared at all times to dispose of drainage and sewage C6-6 (10) ,�,,��i}�Gp��."� G��G�� j e'�' ';:��u � l ��1�° V • N l�'u 1'Iu� VU�:)1_'Y00'�l5!!Vo � �. � , ' ' ' ' � ' ' l �i in whole or in part, by alleged negligence of otficers, agents, servants, employees, contractors, subcontractors, licensees or invitees of the Owner. Cox�tractor likewise covenants and agrees to, and does hereby, indemniEy and hold harmless Owner from and against any and all injuries,loss or damages to property of the Owner during the performance of any of the terms and conditions of this Contract, whether arising out of or in connection with or resulting from, in whole or in part, any and all alleged acts or omissions of officers, agents, servants, employees, contractors, subcontractors, licenses, or invitees of the Owner. In the event a wr�itten claim for damages against the contractor or its subcontractors remains unsettled at the time all work on the project has been completed to the satisfaetion of the Director of the HTater Department, as evidenced by a f inal inspection, final payment to the Contractor sl�all not be recommended by the Director of the Water�Department for a period of 30 days after the date of such final inspection, unless the Contractor shall submit written evidence satisfactory to the Director that the claim has been settled and a release has been obtained from the claimant involved. If the claim concerned remains unsettled as of the expiration ' of the above 30-day period, the Contractor may be deemed to be entitled to a semi-final payment for work completed, such semi-final payment to be in an amount equal to the total dollar amount then due less the dollar value of any written � claims pending against the Contractor arising out of the •+ performance of such work, and such semi-final payment may then be recommended by the Director. ' The Director shall not recommend final payment to a Contractor against whom such a claidi for damages is outstanding for a period of six months following the date of the acceptance of the work�performed unless the Contractor submits e:vidence in writing satisfactory to the Director that: 1. 2. The claim has been settled and a release has been obtained from the claimant involved, or Good faith efforts have been made to settle such outstanding claims, a.nd such good faith e.ftorts have failed. ' If condition (1) above is met at any time within the six month period, the Director shall recommend that the final the Cohtractor be made. If condi�tion ( 2) above is pmet at any � time within the six month period, the Director may recommend that the final payment to the Contractor be made. At the � . � C6-6 (91 ' ,.5 ^. , , ',��6 �V;��G�L� �'L�L''J�1� '� ��' ��''� °,� , �1� �?R �'i `:'�� l�,i � � thereof by action of the elements or from any cause whatsoever, whether arising from the execution or nonexecution of the work. The Contractor shall rebuild, repair, restore, and make good at his own expense all injuries or damage �o any portion of the work occasioned by any of the hereinabove causes. C6-6.19 NO WAIVER OF LEGAL RIGHTS: Inspec�ion by the Engineer or any order by the Owner by paym�nt of money or any payment for or acceptance of any work, or any extension of time, or any possession taken by the City shall not operate as a waiver of any provision of the Contract Documents. Any waiver o£ any breach or Contract shall not be held to.be a waiver of any other or subsequent breach. The Owner reserves the right to correct any error that may be discovered in any estimate that may have been paid and to adjust the same to meet the requirements of th�e Contract Documents. C6-6.20 PERSONAL LIABILITY OF PUBLIC OFFICIALS: In carrying out the provisions o£ these Contract Documents or in exercising any power of authority granted thereunder, there shall be no liability upon the authorized representatives of the Owner, either personally or otherwise as they are agents and representatives of the City. C6-6.21 STATE SALES TAX; On a contract awarded by the City of Fort Worth, an organization which qualifies for exemption pursuant the provisions of Article 20.04 (H) of the Texas Limited Sales, excise, and Use Tax Act, the Contractor may purchase, rent or lease all materials, supplies and equipment used or consumed in the performance of this contract by issuing to his supplier an exemption certificate in lieu of the tax, said exemption certificate to comply with State Comptroller's Ruling .007. Any such exemption cErtiticate issued by the Contractor in� lieu of. tlie tax shall.� be subject to and sha 11 comply with the provisions of State Comptroller's Ruling .011, and any o�her applicable State Comptroller rulings pertaining to the Texas Limited Sales, Excise, and Use Tax Act. On a contrac t awarded by a developer for the construction of a publicly-owned imp.rovement in a street right-of-way or other easement which has been dedicated to the public and the City of Fort Wortih, an organizat.ion which qualif�ies tor exemption pursuant to the provisions of Article 20.04 (H) of the Texas limi�ed Sales, Excise, and Use Tax Act, the Contractor can prob�abYy be exempted in the same manner s�ated above. C6-6 (12) rr � �� ii.7 M. '�;!��0l,�'�i� ��"U�� ^�� cC�.,G:'5�QM ' li � ` ,.;iY j � .. ._, : � �� G��O �� :� � � i � received from these temporary connections until such times as the permanent connections are built and are in service. The existing sewers and connections shall be kep� in service and maintained under the Contract, except when specified or ordered to be abandoned by the Engineer. Al1 water, sewage, and other waste shall be disposed of in a satistactory manner so that no nuisance is created and so that the work under construction will be adequately protected. C6-6.16 ARRANGEMENT AND CHARGES FOR WATER FURNISEiED BY THE CITYs when the Contractor aesires to use l;i�y water in connection with any.construction work, he shall make complete and satisFactory arrangements with the Fort Worth City Water Department for so doing. City water furnished to the Contractor shall be delivered to, the Contractor from a connection on an existing City main. All piping required beyond the point oE delivery shall be installed by the Contractor at his own expense. The Contractor's responsibility in the use of all existing , fire hydrant and/or valves is detailed in Section E2-1.2 USE OF FIRE HYDRANTS AND VALVES in these General Contract Documents. � � ' When meters are used �o measure the water, the charges, if any, Eor water will be at the regular established rates. When meters are not used, the charges, if any, will be as prescribed by the City Ordinance, or where no ordinance applies, payment shall be made on estimates and rates established by the Director of the Fort Worth Water Department. C6-6.17 USE OF A SECTION OR PORTION OF THE WORR: Whenever, in � the opinion of the Engineer, any section or portion of the wnrk or any structure is in�suitable condition, it may be pu� into use upon the written order of the Engineer, and such usage shall not be held to be in any way an acceptance of said � work or structure or any part thereof or as a waiver of any of the provisions of these Contract Documents. Al1 necessary repairs and removals of any section of the work so put into � use, due to def ective materials or workmanship, equipment, or to deficient operations on the part of the Contractor, shall be perFormed by the Contractor at his own expense. , C6-6.18 CONTRACTOR'S RESPONSIBILITY FOR THE WORR: Until written acceptance by the Owner as provided for f.n t.hese Contract Documents, the work�shall be under the charge and care of the Contractor, and he shall take every necessary � precaution to prevent injur.y or damage to the�work or any part '`1 � �� C6-6 (11) � . � '��;��=9�G�/�� '�C�� '^ r ° �r N��I� U'J�� . . �' C^ L'l� �s'� C='4 P �� LW' � � � � � Limited Sale, Excise and Use Tax permits and information can be obtained trom; Comptroller of Public Accounts Sale Tax Division Capitol Station Austin, TX C6-6 (13) ��[�f�� GO�� C�G�D I^�u7� C�'vUe�WU �� , ��,,�r,� �� 1�. �rosecuting the work and ordering materials and equipm�nt which he expects to follow in order to complet� the project in the scheduled time. There shall also be submitted a table oP estimated amounts to be earned by the Contractor during each monthly estimate period. The Contractor shall commence the work to be performed under. this contract within the time limit stated in these Contract Documents and shall conduct the work in a continuous manner and with su.fficient equipment, materials, and labor as is necessary to insure its completion within the time limit. The sequence requested of all construction operations shall be at all times as specified in the Special Contract Documents. Any �eviation from scuh sequencing shall be submitted to the Engineer for his approval. Contracto.r shall not proceed with any��eviation until he has r�ceived written approval from the Engineer. Such specification or approval by the Engineer shall not relieve the Contractor from the full responsibility of the complete performance of the Contract. The contract time may be changed only as set forth in Section C7-7.8 "Extension of Time of Completion" of this Agreement, and a progress schedule shall not constitute a change in the contract time. C7-7.4 LIMITATIONS OF OPERATIONS: The working operations shall at a11 times be conducted by the Contractor so as to create a minimum amount of inconvenience to tiie public: At any time when, in the judgment ot the Enginee.r, the Contractor has obstructed or closed or is carrying on operations in a portion of a street or public way greater than is necessary Eor the proper execution of the work, the Engineer may require the Contracror to finish the section on which operations are in progress beEore the work is commenced on any additional secti:on or str.eet. C7-7.;5 CHARACTER OF WORKMEN AND E�UIPMENT: be us.ed by the Contrac�or is avai able. The �Contractor hmay bring in f rom outside the City oF Fort Worth his key men and his superintendent. A11 ottier workmen, i.ncluding equipment ope.rators, may be imported only after the local supply is exhausted. The Contractor shall employ only such supPrintenden�s, foremen, and workmen who are carefuL, competent, and Eully qualiPied to per�orm the duties or tasks assignPd to them, and the Engineer �nay demand and secure the summary dismissal oP any person or persons employed by the Contractor in or about or on the work who, in the opinion of the Owner, shall misconduct himself or be found to bP incompetent, disrespectful, inta_mperate, dishonest, or C7-7 (2) ' � [��- �r � �iJI�S�,Iu�jJ�:�`u ll`��u�-I�I`-jllyr`iJ� . �� '�� ' U �a ..�{�..�'�"'% nu�"� . � � ' -' 9 � PART C - GENERAL CONDITIONS C7-7 PROSECUTION AND PROGRESS SECTION C7-7 PROSECUTION AND PROGRESS: � C7-7.1 SUBLETTING: The Contractor shall perform with his own organization, and with the assistance of workman under his immediate superintendance, work of a value of not less than -fifty (50�) percent of the value embraced in the contract. If � the Contractor sublets any part of the work to be done under ,� these Contract Documents, he will not under any circumstances be relieved of the responsibility and obligation assumed under �s these Contract Documents. All transactions of the Engineer � will be with the Contractor. Subcontractors will be considered only in the capacity of employees or workmen of the � Contractor and shall be subject to the same requirements as to character and competency. The Owner will not recognize any subcontractor on the work. The Contractor shall at all times, when the work is in operation, be represented either in person � or by a superintendent or other designated representatives. C7-7.2 ASSIGNMENT OF CONTRACT: The Contractor shall not � assign, transter, sublet, convey,�or otherwise dispose of the contract or his rights, title, or interest in or to the same or any part thereof without the previous consent oE the Owner expressed by resolution of the City Council and concurred in � by the Sureties. If the Contractor does, without such previous consent, assign, transfer, sublet, convey, br otherwise dispose of the contract � or his right, title, or interest therein or any part thereof, to any person or persons, partnership, company, firm, or � corporation, or does by bankruptcy, voluntary or involuntary, or by assignment under the insolvency laws of any state, attempt to dispose of the contract may, at the option of the Owner be revoked and annulled, unless the Sureties shall � successfully complete said contract, and in the event ot any � such revocation or annulment, any monies due or to become due under or by virtue of said contract shall be retained by the , Owner as liquidated damages for the reason that it would be � impracticable and extremely difficult to tfx the actual damages. �{ C7-7.3 PROSECUTION OF THE WORK: Prior to beginning any �� construction operation, the Contractor shall submit to the Engineer in five or more copies, if requested by the Engineer, � a proqress schedule preferably in chart or diagram form, or a � brief outlining in detail and step by step the manner of � , r� 1 c � — � c i � ��(��0 ��/�� 1�� Uf�D � l� ��`'U' ��G°?[�°1�1� �o � cG��o ��o C7-7.7 TIME OF COMMENCEMENT AND COMPLETION: The Contractor shall commence �he working operations within the time specified in the Contract Documents and set forth in the Work Order. Failure to do so shall be considered by �he Owner as abandonment of the Contract by the Con�ractor and the Owner may proceed as he sees fit. The Contractor shall maintain a rate of progress such as will insure that the whole work will be perf ormed and the premises cleaned up in accordance with the Contract Documents and within the time establishPd in such documents extension of time as may be properly authorized b the nd su c h Y Owner. C7-7.8 EXTENSION OF TIME COMPLETION: The Contractor's request for an extension of time of completion shall be considered only when the request for such extension is submitted in writing to the Engineer within seven days from and after �he time alleged cause of delay shall have occurred. Should an extension of the time of completion be requested such request will be forwarded to the City Council for approval . In adjusting the contract time for completion of work, consideration will be given to untorseeable causes beyond �he control of and without the fault or negligence of the Contractor, including but limited to acts ot the public enemy, acts of the Owner, fire, flood, tornadoes, epidemics, quarantine restrictions, strikes, freigh� embargoes, or delays of sub-contractors due to such causes. When the date of completion is based on a calendar day bid, a request for extension of time because of inclement weather will not be considered. A request for extension of time due to inability to obtain supplies and materials will be considered only when a review of the Contractor's purchase order dates and other pertinent data as requested by the Engineer indicates that the Contractor has made a bonafide attempt to secure delivery on schedule: This shall include effor�s to obtain the supplies and materials from alternate sources in case the first source cannot make delivery. If satisfactory execution and completion of the contract should require work and materials in greater amounts or quantities than those set forth in the approved Contract Documents, then the contract time may be increased by Change Order. C7-7.9 DELAYS: The Contractor shall receive no compensation for delays or �hindrances to the work, except when direct and unavoidable extra cost to the Contractor is caused by the failure ot the City to provide information or material, iF C7-7 (4) ��U�'�U�:`� ��I�C�'°�@ �� G� ��G�� a �11U "�bo ��. � � ' � otherwise objectionable or neglectEut in �he proper performance oE his or their duties, or who neglects or ref uses 'i to comply with or carry out the directions of the Owner, and s�ich person or persons shatl not be employed again thereon '' without written consent of the Engineer. � All workmen shall have sufficient skill, abi].ity, and ' experience to properly perform the work assigned to �hem and operaL-e an� �quipment necessary to properly carry out the performance oE the assigned dutiPs. i � � � � � ' � � � � � u The Contractor shall.furnish and maintain on the work a11 sucli equipment as is considered �o be necessary for prosecution of the worK in an acceptable manner and at a satisfactory rate of progress. Al1 equipment, tools, and machinery used For handlfng materials and executing any Part of the work shall be subject to the approval �.E the Engineer and shall be maintained in a satisfactory, safe and etficient working r.ondition. Equi�ment on any portion oF the work shall be such that no injury to the work, workmen or adjacent property will result from its use. C7-7.6 WORK SCHEDULE: Elapse3 working days sha11 be computPd starting with the first day of work compl�ted as defined in C1-1.23 "��TORRING OAY" or the date stipulated in �he "WORK OROER" Por beginning work, whichever comes first. Nothin3 in these Contract Aocuments shall be construed as prohibiting the Contractor from working on Saturday, Sunday o.r Legal Holidays, providing that the Eotlowing requirements are met; a. A request to work on a specific Le3al Holiday �nust be made to th� than the proceeding Thursday. Saturday, Sunday or Engineer no later b• Any work to be done �n the project on such a speciEic 8aturd3y, Sunday or Legal Holiday must be, in the opinion of the Engineer, essential to the timely completion of the project. The Engineer's decision shall be final in response to such a request for approval to work on a specific Saturday, Sunday or Legal Holiday, and no extra compensation shall be allowed to the.Contractor For any work perFormed on such a specific Saturday, Sunday or Legal Holiday. Calendar Days shall be deEtned in C1-1.24 and the Contractor may work as he so desires. C7-7 (3) ��D�OG�� Cu�C 'v O II U� LS�v �LS 116/'U� Y �� tr��bp �. $ 500,001 to $1,000,000 inclusive $ 315.00 $1,000,001 to $2,000,000 inclu�ive $ 420.00 $2,000,001 and over • $ 630.00 The parties hereto understand and agree that any harm to the City caused by the Contractor's delay in completing the work hereunder in the time specified by the Contract�Documents would be incapable or very di�Eicult o� accurate estimation, and that the "Amount oF Liquidated Damages Per Day", aS �ot out abovP, is a re�sonable forecast of just compe.nsation due the City for har�n caused by any delay. C7-7.11 SUSPENSION BY COURT ORDER: The CQntractor shall suspend operations on such part or parts o.f the work ordered by a.ny court, and will not be entitled to additional compensation by virtue of such court order. Neither will he be liable to the City in the even�t the work is suspended by a Court Order. Neither will the Owner be liable to the Contractor by virtue of any Court �rder or action for which ttie Owne.r is not solely responsible. C7-7.12 TEMPORARY SUSPENSION: The Owner shall h�ave the right to suspend the work operatian wholly �r in part for such period or periods of time as he may deem necessary due to unsuitable weather conditions or any other unfavorable conditions which in the opinion of the Owner or Engineer ca�se further prosecution of the work to be unsatisfactory or detrimental to the interest of the project. During temporary suspension of work covered by this contract, for any reason, the Owner will mak� no extra payment for stand-by time of constzuction equipment and/or construct.ion crews. If it should become necessary to suspend work for an indefinite period, the Contractor shall store all materials in such .:manner that they will not obstruct or impede the public unnecessarily nor become damaged in any way, and he shall take every precau�ic�n to prevent damage or deterioration of the work,�erf�rmzd; he shall provide suitable drainage about the work, and erect temPo.rary structures where necessary. Shoutd the Contractor not be abl` to complete a portion of the project due to causes beyond the control of and without the tault or negl igence of the Contractor as set forth in Paragraph C7-7.8 EXTENSION OF THE TIME OE' COMPLETION, and should it be determined by mutual cons�nt o£ the Contractor and the Engineer that a solution to allow construction to proceed is not available within a reasonable period of time, then the Contractor may be reimbursed for �he cost of movinq his �quipment o�f the job and returning the necessary equipmen� to the job when it is determined by the Engineer C7-7 (6) � ;,-,;rs�1�'�=.��.� �'��JQ� :iJ �n:. �.;d�� G�'�Gl��'J°'�' I�Ua 17ilUil��UU1 U�� ' any, which is to be furnished by the City. When suct� extra � compensation is claimed a written statement thereo� shall be � presented by the Coqtractor to the Engin�eer an.d i£ by him found correct shall be approved and reFerred by him to the �'° Council for final approval or disapproval; and the action f; thereon by the Council shall be final and binding. If delay is caused by specific or,ders given by the Engineers to stop � work, or by the performance of extra work, or by the failure oF the City to provide material or necessary instructions for carrying on the work, then such delay will entitle the � Contractor to an equivalent extension of time, his application for which shall, however, be subject to the approval of the City Council; and no such extension of time shall release the Contractor or the surety on his performance bond fr-om all his ""� obligations hereunder which shall remain in full force until �j the discharge of the contract. C7-7.10 TIME OF COMPLETION: The time of completion is an � essential element of the contract. Each bidder shall indicate in the appropriate place on the last page of the Proposal the number of working days or calendar days that he will require � to fully complete this contract or the time o.f completion will � be specified by the City in the Proposal section of the contract documents. � � � The number of days indicated shall be a realistic estimate of the time required to complete the work covered by the specific contract being bid upon. The amount of time so stated by the successful bidder or the City will become the time of completion specified in the Contract Documents. , For each calendar day that any work shall remain uncompleted aPter the time specified_in the Contract Documents, or the increased time granted by the Owner, or as automatically � increased by additional work or materials ordered after the contract is signed, the sum per day given in the following . schedule, unless otherwise specified in other parts of �he Contract Documents, will be deducted from monies due the � Contractor, not as a penalty, but as liquidated damages � suffered by the Owner. ' � � AMOUNT OF CONTRACT � �' , � Less than $ 5,000 �$ 5,001 to $ 15,000 $ 15,001 to $ 25,000 $ 25,001 to $ 50,000 $ 50,001 to $ 100,000 $ 100,001 to $ 500,000 C7-7 (5) inclusive $ 35.00 inclusive $ 45.00 inclusive $ 63.00 inclusive $ 105.00 inclusive $ 154.00 inclusive $ 210.00 ,��GB�� '[��u�C �� ?�1Q� �� >> `'.'��r ��o �� b. Substanti�t evidence that progress of the work operations by Contractor is insufPicient �o � com�lete the work within the speciEied time. . °-� c. Failure of the Contractor to provide and maintain � sufEicient labor and equipment to properly eX�Cu�e the working operations. � d. Substantial evidence �hat the Contractor has abandoned the work. P. Substantial evidence that the Contractor has become '} insolvent or bankrupt, or otherwise financially � unab.le to carry on the work satisfactorily. f• FailurP on the part oP the Contractor to observe any requirements of the Contract Documents or to comply with any orders given by the Engineer or Owner provided for in these Contr3ct Documents. g. Failure of the Contractor promptly to make good any defect in mat�rials or workmanship, or any defects oE any nature the correction of which has been directed in writing by the Engin�er or the Owner. h. Substantial evidence of collusion for the purpose of illegally procuring a contract or perpetrating traud on the City in the construction o� work under contract. i• A substantial indication that the Contract�r has � made an unauthorized assignment o� �he contract or any funds due ther�from for the benefit of any credit�r or for�any other purpose. � J• If tihe Contractor shall for any cause whatsoever �� not carry on the working operation in an acceptable manner. "'� k• If the Cont.ractor commences legal action against � the Owner. A copy of the suspension order or action of the City Council ` shall be s�rved on the Contractor's Sureties. When work is suspended Eor any cause or causes, or when the contract is � cancelled,.the Contractor shall discontinue the work or such ""� part thereof as the Owner shall designate, whereupon the Sureties may, at their option, assume �he contract or �hat � portion ther�oF which the Owner has ordere,d the Con�ractor to discontinue, and may perForm the same or may, with the written � �7-7 (8) . , ;��0�� U�� C�G� �D � �L��' ��r� G� ' °� '� �o �G��qb, �. : � �.. � , � � � � r� � ' � C� � ' � � 1 that construction may be resumed. Such reimbursement shall be based on actual cost to the Contractor of moving the equipment and no proEi� wi1L be allowed. . No reimbursement shall be allowed if_ the equipment is mov�d �o another construction oroject for the City of Fort i�orth. The Contractor shall not suspend work without written notice fr.om the EnginePr and shall proceed with �he work operations �romptly when notiEied by the Engineer. to so resume operations. • � C7-7.13 TERMINATION OF CONTRACT DUE TO NATIONAL EMERGENCY: �Vhenever, because of National Ernergency, so �teclared by the President oE the United States or other �awful autk�ority, it becomes impossible for the Contractor t� ob�ain all oP the necessary labor, materials, and equipment for the �rosecution oF. the work with reasonable continui�y Eor a period o� two months, the Contractor shall within seven days no�ify the City in writing, giving a detailed statement oE the efEorts which have been mad� aad listiag all necessary items o� labor, materials, and equipment not obt�inable.. If, after investigatioas, the Owner finds that such conditions existing and that the inability oE the Contractor to proceed is not attributable in whole or in par� to the fault or sieglect of the Contract, then i�E the Owner cannot after reasonable effort assist the Contractor in procuring and making available the nec�ssary labor, �naterials and equipment within thirty days, the Contrac tor may request the Owner to terminatp the contract and the Owner may comply witll the requesr, and the termination shall be conditioned and based ��oon a Final settlement mutually acceptable to both th2 Owner and the Contrac�or and final payment shall be made in accordance with the terms of the agreed se�tlement, which shatl include, but not be limited i:o, the p3yment for all work executed but no anticipated pro�fits on work which has not been per�ormed. .. C7-7.14 SUSPENSION OR ABANDONI�NT OF THE t�RK ANn ANNULMENT OF CONTRACT: The work operations on al� or�any��portion or section oE the work under Contract shall be suspended immediately on written order oE the Engineer or the Co,ntract may be declared cancelled by the City Council tor any good and sufficient cause. The following, by way of example, but not oE limitation, may be considered gr�unds for suspe�nsion or cancellation: a. F�ilure oP the Con�ractor to c,ommence work operations within the time specified in the Work Order issued by the Owner. . ��'G�G�� '��'�'G� � . ��-� t�� :, ��U' ��r� � ° U lr�, �lt�ib` �[�o been finished and completed, the �inal inspection made by �he Engineer, and the final acceptance and final payment made by the Owner. C7-7.16 TERMINATION FOR CONVENIENCE OF THE OWNER: A. NOTICE OF TERMINATION: The performance of �he work under this contract may be terminated by the Owner in whole, or from time to time in part, in acco�dance with this section, whenever th� Owner sha11 determine that such termination is in �he best interest o� the Owner. Any suc'n termiaation sha11 be eFfected by mailing a notice oF termination to the Contractor specifying the extent � to which performance oF work under the contract is terminated, an3 the da�e upon which such termination becomes effective. Receipt of the notice shall be deemed conclusively presumPd and established when the letter is placed in the United Stat�s Mail by the Owner. Further, it shall be deemed conclusively presumed and established that such termination is made with just cause as therein stated; and no prooP in any claim, demand or suit shall be required of the Owner regarding such discretionary action. B. CONTRACTOR ACTION: After receipt of a notice of termination, and �except as otherwise directed by the Engineer, the Contractor shall: . J � �> � r ..rl �� 1. Stop work under tlle contract on the date and to the ex�tent speci£ied in the notice of � termination; 2. place no further orders or subcontracts Eor materials, services or f acilities except as - may be necessary for completion of such portion oE the work under the contract as is not terminated; 3. terminate all arders and subcontracts to the extent that they relate to the performance of work termina�ed by the notice o.� termination; 4• transfer title to the Owner and deliver in the manner, at the times, and to the extent, iF any, dir�cted by the Engineer: c�—� c i o> U��q�OQ:�. ��[�C �°�D �;Y�u ��G�� G� � ' U�� . �,1uG��N�, �. 0 � � "� � � � � �w r , consent of the Owner, sublet the work or that portion of the � work as taken over, provided however, that the Sureties shall exercise their option, if at all, within two weeks aEter the written notice to discontinue �he work has been served upon r+� the Contractor and upon the Sureties or their authorized � agents. The Sureties, in such event shall assume the Contractor's place in all respects, and shall be paid by the � Owner for all work performed by them in accordance with the terms of the Contract Documents. Al1 monies remaining due �he Contractor at the time of this default shall �hereupon become due and payable to the Sureties as the work progresses, � subject to all of the terms of the Contract Documents. In case the Sureties do not, within the hereinabove specified � time, exercise their right and option to assume the contract responsibilities, or that portion thereof which the Owner has ordered by the Contractor to discontinue, then the Owner shall have the power to complete, by contract or otherwise, as it , may determine, the work herein described or such part thereof as it may deem necessary, and the Contractor hereto agrees that the Owner shall have the right to take possession oF and , use any materials, plants, tools, equipment, supplies, and property of any kind provided by the Contractor tor the purpose of. carrying on the work and to procure other tools, � equipment, materials, labor and property for the completion of the work, and to charge to the account ot the Contractor.of said contract expense for labor, materials, tools, equipment, and all expenses incidental thereto. The expense so charged � shall be deducted by the Owner from such monies as may be due or may become due at any time thereafter to the Contractor . under and by virtue of the Contract or any part thereof. The � Owner shall not be required to obtain the lowest bid for the work completing the contract, but the expense to be deducted shall be the actual cost of the owner of such work. � � � , In case such expenses shall exceed the amount which would have been payable under the Contract if the same had been completed by the Contrac tor, then the Contractor and his Sureties shall pay the amount of such excess to the City on notice from the Owner of the excess due. When any particular part of the work is being carried on by the Owner by contract or otherwise under the provis�ions of this section, the Contractor shall continue the remainder of the work in conformity with the terms of the Contract Documents and in such a manner as to not h•inder or interfere with performance o£ the work by the Owner. C7-7.15 FULFILLMENT OF CONTRACT: The Contract will be considered as having been fulfilled, save as provided in any bond or bonds or by law, when all the work and all sections or parts of �he project covered by the Contract Documents have � C7-7 ( 9 ) �}V'��CD °',l� G=��LU�.�� =OD U c��° ° c U , �o o G'��o �(��o �. AMOUNTS: Subject to �he p.rovisions oE Ite�n C7-7.16(C), the Contractor and Owner may agree uPon the whole or any part o.E the amouat or amounts to be paid to the Contractor by reason of_ the total or partial termination of work pursuant hereto; provided, that such agreed amount or amounts sha11 never exceed the total contract price as reduced by the amount of payments otherwise made and as further reduced by the contract price of w�rk not terminated. The contract shall be amended accordingly, and the Cont.ractor shall be paid the agreed amount�. No amount shall be due For lost or anticipated profits. Nothing in C7-7.16(E) hereaFter, prescribing the amount to be paid to the Contractor in the event ot failure oP the Contractor by reason of the t�rmination of work pursuant to this section, shall be dezmed to limit, restrict or otherwise determine or aFfect the amount or �mounts which may be agreed upon to be paid to the Con�ractor pursuant to this paragranh. E. FAILURE TO AGREE: In the event of the failure oF the Contractor and the Owner to agree as provided in C7-7.16 (D) upon the whole amount to be paid �o the Contractor by reason of the termination of work pursuant to this section the Owner shall determine, on the basis of information available to it, the amount, if any, due to the Contractor by reason of the termination and shall pay to the iontractor the amounts determined. No amount shall be due for lost or anticipated profits. F. DEDUCTIONS; In arriving a� the amount due the contractor under this section, there shall be deducted (a) all unliquidated advance or other payments on account theretofore made �o the Contrac tor, applicable to the terminated portion oF tllis contract; (b) any claim which the Owner may have against the Contractor in connection with this contract; and (c) the agreed price for, or the proceeds of sale of, any materials, supplies or other things kept by the Contractor or sold, pursuant to the provisions of this clause, and not otherwise recover�d by or credited to the Owner. r. ADJUSTMENT: If the termination hereunder be partial, prior to the settlement of the terininated portion of this contract, the Contractor may file with the Engineer a request in wri�ing Eor an C7-7 (12) � G��9C��1�d �� I �� {��G�� o �1C�G:��b, ��. �` ,... � , � 5. � a, the fabricated or unEabricated parts, work in process, completed work, supplies and other ma�erial produced as a part of, or acquired in connection with the per�ormance of, the work terminated by the notice of termination; and . b, the completed, or partially completed plans, drawings, information and other property which, if the contract had �been completed, would have been required to be fnrnished to the Owner. complete as shall notice o� performance of such part of the work not have been terminated by the � termination; and 6. take such action as may be necessary, or as the Engineer may direct, tor the protection and preservation of the property related to its contract which is in the possession of the Contractor and in which the Owner has or may acquire the rest. '�"" At a time not later than 30 days after the � termination date specified in the notice of termination, the Contractor may submit to the � Engineer a list, certified as to quantity and guality, of any or all items of termination inventory not previously disposed of, exclusive of , items the disposition of which has been directed or authorized by the Engineer. Not later than 15 days thereafter, the Owner shall accept title to such items provided, that the list submitted shall be , subject to verification by the Engineer upon removal of the items or, if the items are stored, within 45 days from the date of submission of the , list, and any necessary adjustments to correct the list as submitted, shall be made prior to final settlement. � ' � � � � C. TERMINATION CLAIM: Within 60 days after notice of termination, the Contractor shall submit his termination claim to the Engineer in the form and with the certification prescribed by the Engineer. Unles�s one or more extensions in writing are granted .by the .Owner upon request of the Contractor, made in writing within such 60-day period or authorized ex�ension thereof, any and all such claims shall be conclusively deemed waived. ; �::��Uu�OI�� C�G�G°Q� C%-% (11) � �'r-�u � ��vW ° �� r�� IT�� U''�� 615W. "'1 � � � ' equitable a.djustment of the price or prices specified in the contract relating to the continued portion of the �ontract (the portion not termina�ed by the notice of termination), such equitable adjustment as may be agreed upon shall be made in such price or prices; nothing contained herein, however, shall limit the right of the Owner and the Contractor to agree upon the amount or amounts to be paid to the Contractor for the completion of the continued portion of the contract when said contract does not contain an established contract price for such continued portion. H. NO LIMITATION OF RIGHTS: Nothing contained in this � section shall limit or alter the rights which the � Owner may have for termination ot this contract under C7-7.14 hereof entitled "Suspension of Abandonment of the work and Amendment ot Contract" , or any other right which Owner may have for default or breach of contract by Contractor. � C7-7.17 SAFETY METHODS AND PRACTICES: The Contractor shall be responsible for initiating, maintaining, and supervising all saf ety precautions and programs in connection with the work at � all times and shall assume all responsibilities for their enforcement. The Contractor shall comply with federal, state, and local � laws, ordinances, and regulations so as to protect person and property from injury, including death, or damage in connection with the work. � r-, �'� � � ' � ��f��C�@1��?�C��G?D , c�—� c i3 � r0� ��rG�[�G�1� 1 If tlo �IV `:�Wy U 15i��. � before its final acceptance by the Owner, (exce�t as p.rovided � in paragraph C5-5.14) for all risks of whatever descrip�.ion connected with the prosecu�ion of the work, for all expense "� incurred by or in consequence oF suspension or discontinuance of such prosecution oF the working operations as hereia specified, or any and all infringements of paten�s trademarks, ropyrights, or other legal reservations, and for r compteteing the work in an acceptaole manner according �o �h� � terms o� the Contract nocuments. The payment of any current or �artial estimatP �rior �o Final � acceptance of the work by the Owner shall in no way constitute an acknowledgment of the acceptance of the work, materials, c�r �; equipment, nor in any way prejudice or aEfect the obligations of t'�e Contractor to repair, correct, renew, or replace at his , own .and proper expense any dePects or imperPections in the cons`truction or in the strength or quality of the matArial used or equipment or machinery �urnished in or abou� the � comstruction of the work under con�ract and its ap�urtenances, or any damage due or attributed to such de�ects, which defects, imperfection, or damage shall hava been discovered on ,� or before the final inspection and acceptance of work or during the one year guaranty period after final accep�ance. The Owner shall be the sole judge oE such defects, � imperEections, or damage, and the Contractor sha11 be liable �o the Owner Eor failure to correct the same as provided herein. C8-8.5 PARTIAL ESTIMATES AND RETAINAGE: Between the lst and � Sth day o� each month the Contractor shall submit to the Engineer a statement showing an estimate of the value of the � work done during the previous month, or estimate period under the Contract Documents. Not later than the lOth day of the month the Engineer shall verify such estimate, and if it is � Found to be acceptable and the value of work performed since the last partial payment was made exceeds one hundred dollars ($10U.00) in amount, 90� of such estimated sum will be paid to the Contractor if the total contract amount is less than � $400,000, or 95� of such estimated sum will be paid to the Contractor if the total contract amount is $400,000 or greater within twenty-five i25) days aft�r the regular estimate period. '"" The City will have the option of pr�paring estimates on Forms furnished by the City. The partial estimate may include acceptable nonperishable ma�Arials delivered to the work which � are to be incorporated into the work�as a permanent part thereof, but which at the the time of the es�imate have not "� been installed. (such payment will be allowed on a basis ot 85� oF the net invoice value thereo.f.).The Contractoz shall � f urnish the Engineer such inEorma�ion as he may request to aid C8-8 ( 2 ) J��D��l� G��IJI�� ::�V u� ��:'�-��IVn1G; U � �Ila VUGVC�'�p �� ` 0 � � LJ PART C - GENERAL CONDITIONS C8-8 MEASUREMENT AND PAy�NT SECTION C8-8 MEASUREMENT AND PAYMENT C8-8.1 MEASUREMENT OF QUANTITIES: The determination ot � quantities of work perEormed by the Contractor and authorized by the Contract Documents acceptably completed under the terms of the Contract Oocuments shall be made by the Engineer, based � on measurements made by the Engineer. These measurements will . be made according to the United States Standard Measurements used in common practice, and will be the actual length, area, .. solid contents, numbers, and weights of the materials and � items installed. C8-8.2 UNIT PRICES: When in the Proposal a"Unit Price" is 1 set forth, the said "Unit Price" shall include �he £urnishing by the Contractor of all labor, tools, materials, machinery, equipment, appliances and appurtenances necessary tor the * construction of and the completion in a manner acceptable to ,; the Engineer of all work to be done under these Contract Documents. � The "Unit Price" shall include all permanent and temporary protection of overhead, surface, and underground structures, cleanup, .finished, overhead expense, bond, insurance, natent ' Fees, royalties, risk due to the elements and other causes, delays, profits, injuries, damages claims, taxes, and all other items not specifically mentioned that may be required to ' fully construct each item of the work complete in place and in a satisfactory condition for operation. L_J ' � ' � � � C8-8.3 LUMP SUM: When in the Proposal a"Lump Sum" is set forth, the said "Lump Sum" shall represent the total cost for the Contractor to furnish all labor, tools, materials, machinery, equipment, appurtenances, and all subsidary work necessary for the construction and completion of all the work to provide a compl�te and functional item as detailed in the Special Contract Documents and/or Plans. C8-8.4 SCOPE OF PAYMENT: The Contrac�or shall receive and accept the compensation, �as herein provided, in full payment For furnishing all labor, tools, materials, and incidentals For performing all work contemplated and embraced under these Contract Documents, for all loss and damage arising out of the nature of the work or from �he action oF the elements, f or any unforeseen deFects or obstructions which may arise or be er►countered during the prosec�ttion of the work at any time C8-8 (1) '�� ;-��9� �� G�D : '�..0 � Ur C'�6��; Uc��WNW U IPII. INPIIL!11r`.�'ll�nl_ �I2)t_ . � 'rhe acnount of the Final estimate, less previous payments and ' any sum that have been deducted or retained under the provisions of the Contract Documents, will be paid to the ^� Contractor within 60 days after final acceptance by the Owner on a proper resolution of the City Council, provided the � Contractor has �urnished to the Owner satisfactory evidence of ,,. payment as follows: Prior to submission of the final estimate for payment, the Contractor shall execute an affidavit, as '� £•urnished by the City, certiEying that all persons, firms, associations, corporations, or otcier organizations furnishing � labo.r and/or materials have been paid in full, tha� the wage scale established by the City Council in the City of Fort Worth has been paid, and that there are no claims pending for ^^� personal injury and/or property damages. The acceptance .by the Contractor of the last or final payment � as a:�oresaid shall operate as and shall release �he Owner from all claims or Liabilities under the Contract �or anytliing done � or furnished or relating to the work under Contract Documents or any act or negle�t oE said City relating to or connected "� with the Contract. � ' J The making of the final payment by the Owne.r shall not relieve the Contractor oF�any guarantees or other requ.irements of the Contract Documents which speciEically continue thereafter. C8-8.9 ADEQUACY OF DESIGN: It is understood that the Owner ;� believes it has employed competent Engineers and designers to prepare the Contract Documents and all modifications ot the approved Contract Documents. It is, therefore, agreed that the Owner shall be respon.sible for the adequacy of its own � design Features, sufficiency of the Contract Documents, the saPety of the structure, and the practicability of the opPrations ot the completed project, provided the Contractor � has complied with the requirements of the said Contract Docuntents, all approved modifications thereof, and additions and alterations thereto approved in writing by the Owner. The burden of proof of such compliance shall be upon the � Contractor to show that he has complied with the said requirements of the Contract Documents, approved modifications thereoF, and all approved additions and alterations thereto. '� C8-8.10 GENERAL GUARANTY: Neither the final certificate of payment nor any provisian in the Contract Documents nor partial or entire occupancy or use of the premises by the Owner shall constitute an acceptance of work not done in accordance with the Contract Documents or relieve the Contractor of liability in respect to any express warrantie.s or responsibility for faulty matPrials or workmanshfp. The Contractor shall remedy any defects or damages in the work and C8-8 ( 4 > _ __ _ ��[��D��Q:� 6�C�C�O°�D � ll��lr ��tS'� ci e � U �Uo VIiVU�� ' � ' �, i � ' � him as a guide in the veriEication or the preparation of partial estimates. It is understood that the partial estimate Erom month �o month will be approximate only, aad all partial monthly estimates and paycnen� will be subject to correction in the estimate rendered following the discovery of an error in any. previous esti�nate,and such estimate shall not, in any respect, be taken as an admission of the Owner oE the amount oE w�rk 3one or of. its quality of sufEiciency, or as an acceptance of the work 3one or the release oF the Contractor of any oE his responsibilities under the Contract Documents. The City reservPs the right to withhold the p�yment oE any ., monthly estimate if the contractor Eails to perForm the �aork � strictly in accordance with the speciEications or provisions of this contrac�. , ' C8-8.6 WITHHOLDING PAYMENT: Payment on any estimate �r estimates may be held in abeyance if the perf•�rmance oE the construction operations is not in accordance with the requirements of the Contract DocumeA�ts. C8-8.7 FINAL ACCEPTANCE: Whenev�r the improvements provided , For by the Contract Documents sh�ll have been completed and all requirLments oP the Contr�ct Documents shall have been fulfilled on the part of the Contractor, the Contractor shall notify the Engineer in writing that the improvements are ready I for the final inspection. The Engineer shall notify the appropriate officials of the Owner, will within a reasonable time make such f inal inspection, and if the work is ' satisfactory, in an acceptable condition, an�d has been complet2d in accordance with the terms of the Contract Documents and all approved modifications thereoF, the Engineer , will initiate the processing oE the final estimate and recommend fin�l acceptance oE the project and final payment thereEor as outlined in C8-8.8 below. � 1 � ' � C8-8.8 FINAL PAYMENT: Whenev�r all the improvements provid�d for by the Contract nacuments and all approved modi�ications thereoE shall have been completed and all requir�ments of the Contract Documents have been fulfilled on the part of the Contractor, a final estimate showing the value of the work will be prepared by the Engineer as soon as �he necessary measurements, computations, and checks can be made. Al1 prior estimates upon which payment has been made are subject to necessary corrections or revisions in the Final payment. � C8-8 (3) ��-��] cOG�d �'�� D �`�� G'[�� o ��c�:��ao ��o � � � pay for any damage to other work resulting therefrom whi.ch � shall appear within a period of one year From the da�e oF final acceptance of the work unles� a longer period is '� specified andshall furnish a good and sufficient maintenance bond in the amount of 100 percent of the amount of the �~" contract which shall assure the perFormance ot the general � guaranty as above outline. The Owner will give notice of observed defects with reasonable promp�ness - ' � � , � C8-8.11 SUBSIDIARY WORK: Any and all work specifically governed by documentary requirements f or the project, such as conditions imposed by the Plans, the General Contract Documents or these Special Contract Documents, in which no specific item for bid has been provided for in the Proposal, shall be considered as a subsidiary item ot work, the cost o.f which shall be included in the price bid in the Proposal, for each bid item. Surface restoration, rock excavation and cleanup are general items of work which fall in the category of subsidiary work. C8-$.12 MISCELLANEOUS PLACEMENT OF MATERIAL: Material may be allocated under various bid items in the Proposal to establish unit prices for miscellaneous placement of material. These materials shall be used only when directed by the Engineer, depending on field conditions. Payment for miscellaneous placement of mat?rial will be made for only that amount of material used, measured to the nearest one-tenth unit. Payment for miscellaneous plac�ment oF inaterial shall be in accordance with the General Contract Documents regardless of the actual amount used for the project. C8-8.13 RECORD DOCUMENTS: Contractor shall keep on record a ' copy of all specifications, plans, addenda, modifications, shop drawings and samples at the site, in good order and annotated to show all changes made during the construction 1 process. These shall be delivered to Engineer upon completion of the work. � ' ' �� 8-8 � 5 > ��o�� C��Q� �� c�� G�[�1G�1� �o �"�,,�r��?�I, 4�. � �� ' � 0 SECTION CI SUPPLFIV�NTARY CONDITIONS TO SECTION C �f��9CU�d ��GG�@ �O� ��I�� e e� �o ��'l�ii, �. � � SECTION C1: �, SUPPLEMENTARY CONDITIONS TO PART C- GENERAL CONDITIONS A. General These Supplementary Conditions amend or supplement the General Conditions of the � Contract and other provisions of the Contract Documents as indicated below. Provisions which are not so amended or supplemented remain in full force and affect. B. C3-3.2 MINORITY BUSINESS ENTERPRISE/WOMEN-OWNED BUSINESS ENTERPRISE COMPLIANCE: Page C3-3 (1), should be deleted in its entirety and replaced with the following: Upon request, Contractor agrees to provide to Owner complete and accurate information regarding actual work performed by a Minority Business Enterprise (MBE) and/or a Woman Business Enterprise (WBE) on the contract and payment therefore. Contractor � further agrees to permit an audit and/or examination of any books, records or files in its possession that will substantiate the actual work performed by an MBE and/or WBE. � The misrepresentation of facts (other than a negligent misrepresentation) and/or the commission of fraud by the Contractor will be grounds for termination of the contract and/or initiating action under appropriate federal, state or local laws or ordinances l� relating to false statements; further, any such misrepresentation (other than a negligent misrepresentation) and/or commission of fraud will result in the Contractor being determined to be irresponsible and barred from participating in City work for a period of � time of not less than three (3) years. C. C3-3.7 BONDS: Page C3-3 (3), the paragraph after subparagraph d. Change the �' paragraph to read as follows: "No sureties will be accepted by the owner which are at the time in default or delinquent on any bonds or which are interested in any litigation against the Owner. All bonds shall �„ be made on the forms furnished by the Owner and the surety shall be acceptable to the owner. In order for a surety to be acceptable to the City, (1) the name of the surety shall � be included on the current U.S. Treasury List of Acceptable Sureties {Circular 870}, or I�i� (2) the surety must have capital and surplus equal to ten times the amount of the bond. The surety must be licensed to business in the state of Texas. The amount of the bond �'" shall not exceed the amount shown on the Treasury list or one-tenth (1/10) of the total � capital and surplus. If reinsurance is required, the company writing the reinsurance must be authorized, accredited or trusteed to do business in Texas." � D. C8-8.5 PARTIAL ESTIMATES AND RETAINAGE: Page C8-8 (2), should be deleted in its entirety and replaced with the following: � Partial pay estimates shall be submitted by the Contractor or prepared by the City on the Sth day and 20th day of each month that the work is in progress. The estimate shall be proceeded by the City on the lOth day and 25th day respectively. Estimates will be paid � within 25 days following the end of the estimate period, less the appropriate retainage as set out below. Partial pay estimates may include acceptable nonperishable materials delivered to the work place which are to be incorporated into the work as a permanent � Revised Pg• 1 "✓i��`�� C�J�jD � 6/04/99 , � � '�: ��U c"�':� G'�� 17 f� �� G'�o �'[�e � � art thereof but which at the time of the a estimate have not been so installed. If such P � PY r„ materials are included within a pay estimate, payment shall be based upon 85% of the net a voice value thereof. The Contractor will furnish the Engineer such information as may be reasonably requested to aid in the verification or the preparation of the pay estimate. � For contracts of less than $400,000 at the time of execution, retainage shall be ten per � cent (10%). For contracts of $400,000 or more at the time of execution, retainage shall � be five percent (5%). �„ Contractor shall pay subcontractors in accord with the subcontract agreement within five (5) business days after receipt by Contractor of the payment by City. Contractor's failure � to make the required payments to subcontractors will authorize the City to withhold future payments from the Contractor until compliance with this paragraph is accomplished. � It is understood that the partial pay estimates will be approximate only, and all partial pay estimates and payment of same will be subject to correction in the estimate rendered � following the discovery of the mistake in any previous estimate. Partial payment by Owner for the amount of work done or of its quality or sufficiency or acceptance of the work done; shall not release the Contractor of any of its responsibilities under the � Contract Documents. The City reserves the right to withhold the payrnent of any partial estimate if the Contractor fails to perform the work in strict accordance with the specifications or other provisions of this contract. E. C3-3.11 INSUR.ANCE: Page C3-3 (5): Delete subparagraph "a. COMPENSATION INSURANCE" F. C3-3.11 INSURANCE: Page C3-3 (6): Delete subparagraph "g. LOCAL AGENT FOR INSURANCE AND BONDING" � G. C6-6.12 CONTRACTOR'S RESPONSIBLITY FOR DAMAGE CLAIMS: Page C6-6 i (8), should be deleted in its entirety and replaced with the following: � � � Contractor covenants and agrees to indemnify City's engineer and architect, and their personnel at the project site for Contractor's sole negligence. In addition, Contractor covenants and agrees to indemnify, hold harmless and defend, at its own expense, the Owner, its officers, servants and employees, from and against any and all claims or suits for property loss, property damage, personal injury, including death, arising out of, or alleged to arise out of, the work and services to be performed hereunder by Contractor, its officers, agents, employees, subcontractors, licensees or invitees, whether or not anv such iniurv, damage or death is caused, in whole or in nart, bv the ne�ligence or alleQed neQligence of Owner, its officers, servants, or emnlovees. Contractor likewise covenants and agrees to indemnify and hold harmless the Owner from and against any and all injuries to Owner's officers, servants and employees and any damage, loss or destruction to property of the Owner arising from the performance of any of the terms and conditions of this Contract, whether or not anv such iniury or damage is caused in whole or in nart bv the negligence or alleged neglipence of Owner, its officers, servants Revised Pg. 2 _;:(;��i��:;V�n':S �:'�L��`U 6/04/99 ��l u' c�5t;k.; U,:�S UWU; i1 �Go � c�;��, �(� . i� � � � ,� � � , ' � � 1 ' ' , ' , ' � Revised 6/04/99 or emplovees.. In the event Owner receives a written claim for damages against the Contractor or its subcontractors prior to final payment, final payment shall not be made until Contractor either (a) submits to Owner satisfactory evidence that the claim has been settled and/or a release from the claimant involved, or (b) provides Owner with a letter from Contractor's liability insurance carrier that the claim has been referred to the insurance carrier. The Director may, if he deems it appropriate, refuse to accept bids on other City of Fort Worth public work from a Contractor against whom a claim for damages is outstanding as a result of work performed under a City Contract. . ----, P � �'�GO�'U �:d �� . �r=rs�,� �,�� M �1t` �'h�{�',�' e�i ' „ r � l#' L: � [�J � �`I � .� � � 0 � � I� � 0 � PART D Special Condit�'ons Details � �� C�u�D �: ��V � �� G��G1� ��o �}��`��1➢ ��o [�J 'J � L�� L! L! L�J I� � l�, � � �!� �� 0 PART D - SP��IAL �QNQITIQNS D-1 D-2 D-3 D-4 D-5 D-6 D-7 D-8 D-9 D-10 D-11 D-12 D-13 D-14 D-15 D-16 D-17 D-18 D-19 D-20 D-21 D-22 D-23 D-24 D-25 D-26 D-27 D-28 D-29 D-30 D-31 D-32 D-33 D-34 D-35 D-36 D-37 D-38 D-39 D-40 D-41 D-42 D-43 D-44 D-45 D-46 D-47 D-48 D-49 D-50 D-51 AWARDOF CONTRACT ................................�....................................................... SC-3 SUBMISSION OF CONTRACT DOCUMENTS ...................................................... SC-3 GENERAL.............................................................................................................. SC-4 TAXEXEMPTIONS ................................................................................................ SC-5 PROJECT DESIGNATION ..................................................................................... SC-6 EQUAL EMPLOYMENT PROVISIONS .................................................................. SC-6 PRE-CONSTRUCTION CONFERENCE ................................................................ SC-6 COORDINATION MEETINGS ................................................................................ SC-6 PROJECTABANDONMENT .................................................................................. SC-6 BREAKDOWN OF BID PROPOSAL ....................................................................... SC-6 OMIT...................................................................................................................... SC-6 CONTRACTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW ......... SC-6 MINORITY AND WOMENS BUSINESS ENTERPRISE (M/WBE)COMPLIANCE... SC-9 CALENDARDAY .............:................................................................................... SC-10 SUBSIDIARYWORK ............................................................................................ SC-10 WAGERATES ..................................................................................................... SC-11 EASEMENTS AND PERMITS .............................................................................. SC-12 COORDINATION WITH FORT WC�RTH WATER DEPARTMENT ....................... SC-13 DAMAGE TO PRIVATE PROPER1rY ................................................................... SC-13 SHOP DRAWINGS � .............................................................................................. SC-13 CROSSING OF EXISTING UTILITIES ................................................................. SC-14 EXISTING UTILITIES AND IMPROVEMENTS ..................................................... SC-14 CONSTRUCTION TRAFFIC OVER PIPELINES .................................................: SC-15 TRAFFIC CONTROL ............................................................................................ SC-15 PAYMENT...................................................................................................:........ SC-16 DELAYS............................................................................................................... SC-16 DETOURS............................................................................................................ SC-16 BARRICADES AND WARNING SIGNS ...........................:................................... SC-16 EXAMINATION OF SITE ...................................................................................... SC-16 ZONINGCOMPLIANCE ....................................................................................... SC-16 WATER FOR CONSTRUCTION .......................................................................... SC-17 WASTE MATERIAL .............................................................................................. SC-17 CLEANUP FOR FINAL ACCEPTANCE ................................................................ SC-17 PROPERTY ACCESS .......................................................................................... SC-17 CONSTRUCTION SCHEDULE AND SEQUENCING OF WORK ......................... SC-17 SAFETY RESTRICTIONS - WORK NEAR HIGH VOLTAGE LINES .................... SC-17 CONTRACTOR'S RESPONSIBILITY FOR DAMAGE CLAIMS ............................ SC-18 SANITARY FACILITIES FOR WORKERS ............................................................ SC-19 LEGAL RELATIONS AND RESPONSIBILITIES TO THE PUBLIC ....................... SC-19 RIGHT TO AUDIT ................................................................................................ SC-19 INCREASE OR DECREASE IN QUANTITIES ..................................................... SC-19 CUTTING OF CONCRETE .................................................................................. SC-20 PROJECT DESIGNATION SIGN ......................................................................... SC-20 CONCRETE SIDEWALK AND DRIVEWAY REPLACEMENT .............................. SC-20 MISCELLANEOUS PLACEMENT OF MATERIAL ................................................ SC-21 TYPE,.C„ BACKFILL ............................................................................................ SC-21 CRUSHED LIMESTONE BACKFILL .................................................................... SC-21 2:27 CONCRETE ................................................................................................. SC-21 TRENCH EXCAVATION, BACKFILL AND COMPACTION .................................. SC-22 PAVEMENT REPAIR (E2-19) ............................................................................... SC-23 TRENCH SAFETY SYSTEM FOR WATER DEPARTMENT PROJECTS ONLY.. SC-24 ,0„�9 sc-� ��aGO�� '�C��QD �� G�'U' ��[��G°JQI� I� I��I�:��i M i7f�? � !�J � � [�J �� :�J �i1 �� L�� -� l�1 � � 0 PART D - �PECIAL �ONQITIQNS D-52 D-53 D-54 D-55 D-56 D-57 D-58 D-59 D-60 D-61 D-62 D-63 D-64 D-65 D-66 D-67 D-68 D-69 D-70 D-71 D-72 D-73 D-74 D-75 D-76 D-77 D-78 D-79 D-80 80.1 80.2 80.3 80.4 80.5 80.6 80.7 80.8 80.9 80.10 80.11 80.12 80.13 80.14 D-81 D-82 D-83 D-84 D-85 D-86 SANITARY SEWER MANHOLES ......................................................................... SC-24 SANITARY SEWER SERVICES ........................................................................... SC-27 NOTUSED ........................................................................................................... SC-28 REMOVAL, SALVAGE AND ABANDONMENT OF EXISTING FACILITIES ......... SC-28 DETECTABLE WARNING TAPES ....................................................................... SC-30 PIPECLEANING .................................................................................................. SC-30 BARRICADES, WARNINGS AND FLAGMEN ...................................................... SC-30 DISPOSAL OF SPOIVFILL MATERIAL ............................................................... SC-31 MECHANICS AND MATERIALMEN'S LIEN ......................................................... SC-31 SUBSTITUTIONS................................................................................................. SC-31 PRECONSTRUCTION TELEVISION INSPECTION/SANITARY SEWER LINES. SC-31 VACUUM TESTING OF SANITARY SEWER MANHOLES .................................. SC-34 BYPASS PUMPING ............................................................................................. SC-35 • POST-CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWERS SC-36 SAMPLES AND QUALITY CONTROL TESTING ................................................. SC-37 TEMPORARY EROSION SEDIMENTS AND WATER POLLUTION CONTROL .. SC-38 INGRESS AND EGRESS/ ACCESS TO DRIVES ................................................ SC-39 PROTECTION OF TREES, PLANTS AND SOIL .................................................. SC-39 SITERESTORATION ........................................................................................... SC-39 STANDARDPRODUCT LIST ............................................................................... SC-39 STATE REVOLVING FUND (SRF) REQUIREMENTS ......................................... SC-39 TOPSOIL, SODDING AND SEEDING .................................................................. SC-40 CONFINED SPACE ENTRY PROGRAM ............................................................. SC-45 SUBSTANTIAL COMPLETION INSPECTION/FINAL INSPECTION ................... SC-45 EXCAVATION NEAR TREES .............................................................................. SC-46 CONCRETE ENCASEMENT OF SEWER PIPE .................................................. SC-46 CLAYDAM ........................................................................................................... SC-46 EXPLORATORY EXCAVATION (D-HOLE) .......................................................... SC-47 INSTALLATION OF WATER FACILITIES ............................................................ SC-47 POLYVINYAL (CHLORIDE PVC) WATER PIPE .................................................. SC-47 BLOCKING........................................................................................................... SC-47 TYPEOF CASING PIPE .................:.................................................................... SC-47 TIE-INS ................................................................................................................ SC-48 CONNECTION OF EXISTING MAINS .................................................................. SC-48 VALVECUT-INS .............................................................................:.................... SC-48 WATERSERVICES ............................................................................................. SC-49 2-INCH TEMPORARY SERVICE LINE ................................................................ SC-51 ADJUST MANHOLES AND VAULTS (UTILIIY CUT) .......................................... SC-51 ADJUST WATER VALVE BOXES ........................................................................ SC-51 PURGING AND STERILIZATION OF WATER LINES .......................................... SC-52 WORK NEAR PRESSURE PLANE BOUNDARIES .............................................. SC-52 WATER SAMPLE STATION ................................................................................. SC-52 DUCTILE IRON AND GRAY IRON FITTINGS ...................................................... SC-53 SPRINKLING FOR DUST CONTROL .................................................................. SC-53 DEWATERING..................................................................................................... SC-53 TRENCH EXCAVATION FOR DEEP TRENCHES ............................................... SC-53 TREEPRUNING .................................................................................................. SC-54 TREE REMOVAL ................................................................................................. SC-55 TESTHOLES ...................................................................................................... SC-55 '�'��0�� J�} ,0�,�9 sc-2 �� 0�'tif � ��G � ' Ql� (�Bo G�� '��la ��o PART Q - SPE�IAL CONQITIQNS Contractors Work Plan and Schedule Disposal Site for Waste Material Information Sub-Contractor ldentification � � Trench Safety Design (if required) Confined Space Entry Program Name and number of a responsible person for off hour emergencies Project schedule which must reflect a project completion date to be completion time period stipulated in the p�oposal section. � determined by the The pre-construction conference is intended as a forum between the contractor and the appropriate City staff to go over the project in detail and to afford the contractor the oppo�tunity to submit all the required documents listed above. If the contractor fails to submit any of the required documents, the contractor will not be allowed to begin work and time on the project will start to accumulate. D-3 GENERAL: The order or precedence in case of conflicts or discrepancies befinreen various parts of the Contract Documents subject to the ruling of the Engineer shall generally, but not necessarily, follow the guidelines listed below: 1. Plans 2. Contract Documents 3. Special Conditions The following Special Conditions shall be applicable to this project and shall govern over any conflicts with the General Contract Documents under the pro�cisions stated above. The Contractor shall be responsible for defects in this project due to faulty materials and workmanship, or both, for a period of one (1) year from date of final acceptance of this p�oject by the City Council of the City of Fort Worth and will be required to replace at his expense any part or all of this project which becomes defective due to these causes. The City reserves the right to abandon, without obligation to the Contractor, any part of the project, or the entire project, at any time before the Contractor begins any construction work authorized by the City. Contract, if awarded, shall be as described in "Award of Contract" above. Subject to modifications as herein contained, the Fort Worth Water Department's General Contract Documents and General Specifications, with latest revisions, are made a part of the General Contract Documents for this project. The Plans, these Special Contract Documents and the hales, regulations, requirements, instructions, drawings or details referred to by manufacturers name, or identification include therein as specifying, referring or implying product control, performance, quality, or other shall be binding upon the contractor. The specifications and drawings shall be considered cooperative; therefore, work or material called for by one and not shown or mentioned in the other shall be accomplished or fumished in a faithful manner as though required by all. Any Contractor performing any work on Fort Worth water or sanitary sewer facilities must be pre- qualified with the Water Department to perform such work in accordance with procedures described in the current Fo�t Worth Water Department General Specifications, which general specifications shall govern performance of all such work. la�zss ..'....� � SC-4 ; � � � l�l PART Q - SPECIAL CQNDITIQNS FOR: MAIN C1 C4B DRAINAGE AREA SANITARY SEINER SYSTEM (GROUP 6, CONTRACT 2), PART 7 FORT WORTH, TEXAS UNIT 1 DOE PROJECT NO. 2113 UNIT 2 DOE PROJECT NO. 2710 UNIT 3 DOE PROJECT NO. 2711 UNIT 4 DOE PROJECT NO. 2712 SEWER PRO.�ECT NO. PS46-070460410230 - �� - � D-1 AWARD OF CONTRACT: The City reserves the right to abandon without obligation to the � contractor, any part of the project, or the entire project, at any time before the contractor begins any construction work authorized by the City. Award, if made, shall be to the responsive low bidder. lJ � L1 Ll � The following shall apply for contract documents with multiple units of work. Each unit represents a separate project, each with an individual M/WBE specification and proposal section. The proposal sections are aRanged to allow prospective bidders to submit bids on one unit, some of the units, or all of the units. Award of contract(s), if made, shall be to the responsive low bidder for each individual unit. If a contractor is the responsive low bidder on two units or more, a single set of contract documents consisting of all applicable units will be created and one single award of contract shall be made. The Contractor shall comply with the City's M/WBE Ordinance on each unit. Bidders shall submit individual and separate monthly M/WBE reports for each Unit included in the Contract. � Construction time on all units will run concurrently. For situations involving approved� contracts with multiple units, the total allowable construction completion time period for all the units shall be the same as the unit with the longest construction time period. D-2 SUBMISSION OF CONTRACT DOCUMENTS, CONSTRUCTION START TIME AND Q PRE-CONSTRUCTION SUBMITTALS: The contractor(s) shall execute and return the contract documents to the Department of Engineering within ten (10) working days after notification by the City. � l�' � � 1�11 �' A Pre-Construction meeting date will be established and noted in the Letter to Contractor. The effective work order date will be set at the pre-construction conference. The contractor(s) shall be required to start construction on the project no later than ten (10) calendar working days after the pre-construction meeting date. The City shall begin to charge . time on the project to the contractor eleven days after the pre-construction meeting date. Per City ordinance 13471, as amended by Ordinance No. 13781, the contractor(s) shall submit the letters of intent or a copy of the agreements with the approved M/WBE subcontractor(s) at or before the pre-construction conference. To expedite M/WBE compliance contractors are strongly encouraged to submit the executed letters of intent (with M/WBE subcontractors) at the time of submittal of the UTILIZATION FORM or GOOD FAITH EFFORT FORM. The letter(s) must be signed by both parties. If the contractor(s) fails to submit the letter(s) or agreement(s), the contractor(s) will not be allowed to begin work. Time on the project will start to accumulate at the end of the ten (10) days as stipulated above. Additional submittals at time of pre-construction meeting shall include (but not limited to): � ,0�,�9 � sc-3 �� f��0 C�� G��C��QD �0�'� ��°JQ� ��o G�� G�ti �o ��{o PART D - SPECIAL CQNDITIQNS Use Tax Act. All equipment and materials not consumed by or incorporated into the project construction, are subject to Stat� sales tax under House Bill 11, enacted August 15, 1991. Ail such taxes shall be included in the various amounts o�r the ,Proposal Form. The successful Bidder shall be �equired to submit a br�akdown between labor and material costs prior to execution of the contract. D-5 PROJECT. DESIGNATION: Construction under these Special Documents shall be performed under the- Project Designation: Project No. PS46-07046410260 D-6 EQUAL EMPLOYMENT PROVISIONS: Contractor shall comply with City O.rdinance Number 7278 as amended by City Ordinance Number 7400 (Fo�t Worth City Code Sections 13- A-21 through 12-A-29) prohibiting discrimination in employment practices. The Contractor shall post the required notice to that effect on the project site, and at his request, will be provided assist�nce by the City of Fort Worth's Equal Employment Officer who will refer any qualified applicant he may have on file in his office to the Contractor. Appropriate notices may°be acquired from the Equal Employment Officer. D-7 PRE-CONSTRUCTION CONFERENCE: Before the project work order is issued, a pre- construction conference shall be held with representatives of the following agencies present: City Engineering Department, City Water Department, City Public Works Department, other interested City Departments (such as Traffic), interested utility companies (such as gas, telephone, and electric), Design Engineer and the successful Contractor. Contractor shall submit a schedule of operations at the pre-construction conference. D-8 COORDINATION MEETINGS: For coordination purposes, weekly meetings at the job site may be required to maintain the project on the desired schedule. The Contractor shall be � present at all meetings. D-9 PROJECT ABANDONMENT: The City reserves the right to abandon, without obligation to the Contractor, any part of the project, or the entire project, at any time before the Contractor begins any construction work authorized by the City. ' D-10 BREAKDOWN OF BID PROPOSAL: When requested by the Engineer, the Contractor shall furnish a cost breakdown of those bid items shown in the Proposal as lump sum items. This information is for use in the preparation of a, recommendation to the City for award of contract. D-11 OMIT: D-12 CONTRACTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW: A. Definitions: 1. Certification of coverage ("certificate"). A copy of a certificate of insurance, a certificate of authority to self-insure issued by the commission, or a coverage agreement (TWCC-81, TWCC-82, TWCC-83, or TWCC-84), showing statuto,ry wo�kers' compensation insurance coverage for the person's or entity's employees providing services on a project, for the duration of the project. 2. Duration of the project - includes the time from the beginning of the work on the project until the contractor's/person's work on the project has been completed and accepted by fihe governmental entity. ,o�,ti99�_. SC-6 �PP�� Q� o��D �0�1 �C��G��°JG�� (�o �G'��D ��o � �I L�JI �l PART D - SPEGfAL �ONQITIC�NS This contract and project, where appiicable, may also be govemed by the.two foliowing published specifications, except as modified by these Special Provisions: 1. STANDARD SPECIFICATIONS FOR STREET AND STORM DRAIN CONSTRUCTION - CITY OF FORT WORTH 2. STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION - NORTH CENTRAL TEXAS . .. . . . A copy of either of these specifications may be purchased at the office of the Transportation and � Public Works Director, 1000 Throckmorton Street, 2nd Floor, Municipal Build,ing, Fort Worth, Texas 76102. The specifications applicable to each pay item are indicated by the call-out for the pay item by the designer. If not shown, then applicable published specifications in either of these � documents may be followed at the discretion of the Contractor. General Provisions shall be those of the Fort Worth document rather than Division 1 of the North Central Texas document. �� J � i� -.�J � � u � C Bidders shall not separate, detach o� remove any portion, segment or sheets from the contract document at any time. Failure to bid or fuily execute contract without retaining contract documents intact may be grounds for designating bids as "non=responsive" and rejecting bids or voiding contract as appropriate as determined by the City Engineer. INTEI�PRETATION AND PREPARATION OF PROPOSAL: A. DELIVERY OF PROPOSAL: No proposal will be considered unless it is delivered, accompanied by its proper Bid Security, to the Purchasing Manager or his representative at the official location and stated time set forfh in the "Notice to Bidders". It is the �idder's sole responsibility to deliver the proposal at the proper time to the proper place. The mere fact that a proposal was dispatched will ,not be considered. The Bidders must have the proposal actually delivered. Each proposal shall be in a sealed envelope plainly marked with the word "PROPOSAL", and the name or description of the project as designated in the "Notice to Bidders". The envelope shall be addressed to the Purchasing Manager, City of Fort Worth Purchasing Division, PO Box 17027, Fort Worth, Texas 76102. B. WITHDRAWING PROPOSALS: Proposals actually filed with the Purchasing Manager cannot be withdrawn prior to the time set for opening proposals. A request for non-consideration of a proposal must be made in writing, addressed to the City Manager, and filed with him prior to the time set for the opening of proposals. After all proposals not requested for non- consideration are opened and publicly read aloud, the proposals for which non-consideration requests have been properly filed �, at the option of the Owner be returned unopened. C. TELEGRAPHIC NIODIFICATION OF PROPOSALS: Any bidder may modify his proposal by telegraphic communication at any time prior to the time set for opening proposals, provided such telegraphic communication is received by the Purchasing Manager prior to the said proposal opening time, and provided further, that the City Manager is satisfied that a written and duly authenticated confirmation of such telegraphic communication over the signature of the bidder was mailed prior to the proposal opening time. If such confirmation is not received within forty-eight (48) hours after the proposal opening time, no further consideration will be given to the proposal. D-4 TAX EXEMPTIONS: This contract is issued' by an organization which qualifies for exemption pursuant of the provisions of Article 20.04(F) of the Texas Limited Sales, Excise and � 10/12/99 � S�-5 �,=, �Go G��a� ��cc�� 'r ��' ��'� G�� U IIc �v}IIC:'�IIUA ��Wa PART Q - SPEeIAL CQNQITIC�NS 1. Provide coverage, based on proper reporting on classification codes and payroll amounts and filing of any coverage agreements, which meets the statutory requirements of Texas Labor Code, Section 401.011(44) for all of its emptayees providing services on the project, for the duration of the project; 2. Provide to the Contractor, prior to that person beginning work on the project, a certificate of coverage showing that coverage is being provided for all emplayees of the person providing services on the project,. for the duration of the project; 3. Provide the Contractor, prior to the end of the coverage period, a new certificate of coverage showing extension of coverage, if the coverage period shown on the current certificate of coverage ends during the duration of the project; 4. Obtain from each other person with whom it contracts, and provide to the Contractor: a.) A certificate bf coverage; prior to the other qerson-beginning work on the project; and b.) A new certificate of coverage showing extension of coverage, prior to the end of the coverage period, if the coverage period shown on the current certificate of coverage ends during the duration of the project. 5. Retain all required certificates of coverage on fite for the duration of the project and for one year thereafter. 6. Notify the governmental entity in writing by cerffied mail or personal delivery, within ten (10) days after the person knew or should have known, of any change that materially affects the provision of coverage of any person providing services on the project; and 7. Contractually require each person with whom it contracts, to perform as required by paragraphs (1)-(7), with the certificates of coverage to be provided to the person for whom they are providing services. 8. By signing this contract or providing or causing te be provided a certificate of coverage, the contractor is representing to the governmental entity that all employees of the contractor who will provide services on the project will be covered by worker's compensation coverage for the duration of the project, that the coverage will be based on proper reporting of classification codes and payroll amounts, and that all coverage agreements will be filed with the appropriate insurance carrier or, in the case of a self- insured, with the commission's Division of Self-Insurance Regulation. Providing false or misleading information may subject the contractor to administrative, criminal, civil penalties or other civil actions. 9. The contractor's failure to comply with any of these provisions is a breach of contr ct by the contractor which entitles the governmental entity to declare the contract void if the contractor does not remedy the breach within ten days after receipt of notice of b each from the governmental entity. J. The contractor shall post a notice on each project site informing all persons providing sevices on the project that they are required to be covered, and stating how a person may verify current coverage and report failure to provide coverage. This notice does not satisfy, other ,0��9 ,��sf�i�i�Jll�i.i�: �'(�(C�)f°?� s c-s �� 8�'� � ��C`�� QG°�� . � C'��9 �[��o .�_ . [�� j� u ,,- � u L�J LJ '� �J PART D - SPECIAL CONDITIQNS 3. Persons providing services on the project ("subcontractor" in §406.096)- includes ali persons or entities performing all or part of the services the contractor has undertaken to perform on the project, regardless of whether that person contracted directly with the contractor and regardless of whether that person has employees. This includes, without limitation, independent contractors, subcontractors, leasing companies, motor carriers, owner operators, employees . of any such entity, or employees of any entity which furnishes persons to provide services on the project. "Services" include, without limitation, providing, hauling, or delivering equipment or materials, or providing labor, transpo�tation, or other services related to a project. 'Services" does not include activities unrelated to the project, such as food/beverage vendors, office supply deliveries, and delivery of po�table toilets. B. The Contractor shall provide coverage, based on proper reporting of classification codes and payroll amounts and filing of any coverage agreements, which meets� the statutory requirements of°Texas Labor Code, Section 401.011(44) or all employees of the Contractor providing services on the project, for the duration of the project. C. The Contractor must provide a certificate of coverage to the governmental entity prior to being awarded the contract. D. If the coverage,period shown on the contractor's current certificate of coverage ends during � the duration of the project, the contractor must, prior fb the end of the coverage period, file a new certificate of coverage with the govemmental entity showing that coverage has been extended. OE. The Contractor shall obtain from each person providing services on a project, and provide the governmental entity: � � � C' � L'' lE.� �I � 1. A certificate of coverage, prior to that person beginning work on the project, so the governmental entity will have dn file certificates of coverage showing coverage for all persons providing services on the project; and 2. No later than seven days after receipt by the contractor, a new certificate of coverage showing extension of coverage, if the coverage period shown on the current certificate of coverage ends during the duration of the project. F. The contractor shall retain all required certificates of coverage for the duration of the project .and for one year thereafter. G. The contractor shall notify the governmental entity in writing by certified mail or personal delivery, within ten (10) days �after the contractor knew or should have known„ of any change that materially affects the provision of coverage of any person providing services on the project. H. The contractor shall post on each project site a notice, in the text, form and manner prescribed by the Texas Worker's Compensation Commission, informing all persons providing services on the project that they are required to be covered, and stating how a person may verify coverage and report lack of coverage. - I. The contractor shall contractually require each person with whom it contracts to provide services on a project, to: ' . '�. . _ _. _ ;� ,. �oi�tiss �:. _-. ... ._,. ,' . ..._ _ _ . � � i�f�ls�(�f�, R �� ..0 u u:,u �Ly I��y SG7 ��` ��.��Q� ��o'�,��er��C��o PART D - SPECIAL CONDITIQNS meeting the goals must be certified prior to the award of the Contract. The M/WBE contractor(s) must be certified by either the North Central Texas Regional Certification Agency (NCTRCA) or Texas Department of Transportation (TxDOT), Highway Division and must be located in the nine (9) county marketplace at time of bid. The Contractor shall contact all such M/WBE subcontractors or suppliers prior to listing them on the M/WBE utilization or good faith effort forms as applicable. Failure to contact the listed M/V1/BE subcontractor or supplier prior to bid opening may result in the rejection of bid as non-responsive. Whenever a change order affects� the work of an M/WBE subcontractor or supplier, the M/WBE shall be given an opportunity to perform the work. Whenever a change order exceeds 10°/a of the original contract, the M/WBE coordinator shall deteRnine the goals applicable to the work to be performed under the change order. During the term of the contract the contract shall: 1. Make no unjustified changes or deletions in it's M/WBE participation commitments submitted with or subsequent to the bid, and, � � � 2. If substantial subcontracting and/or substantial supplier oppo�tunities arise during the term of the contract which the contractor had represented he would perform with his forces, the contractor shall notify the City before subcontracts or purchase orders are let, and shall be required to comply with modifications to goals as determined by the City, and , 3. Submit a REQUEST FOR APPROVAL OF CHANGE FORM, if the contractor desires to change or delete any of the M/VVBE subcontractors or suppliers. Justification for change may be granted for the following: a. Failure of Subcontractor to provide evidence of coverage by Worker's Compensation Insurance. � b. Failure of Subcontractor to provide required general liability of other insurance. c. Failure of Subcontractor to execute a standard subcontract form in the amount of the proposal used by the Contractor in preparing his M/VVBE Participation plan. d. Default by the M/WBE subcontractor or supplier in the performance of the subcontractor. Within ten (10J days after final payment from the City, the contractor shall provide the M/WBE Office with documentation to reflect final participation of each subcontractor and supplier used on the project, inclusive of M/WBEs. D-14 CALENDAR DAY: Delete paragraph C1-1.24, in Part C-General Conditions, in its entirety and substitute the following new paragraph: C1-1.24 Calendar Dav: A Calendar day is any day of the week or month. The Contractor will not be allowed to work on Sundays or any holidays observed by the City of Fort Worth. D-15 SUBSIDIARY WORK: Any and all work specifically govemed by documentary requirements for the project, such as conditions imposed by the Plans, the General Contract �a�ziss ,:�. ,, : ( �1^� W r. : �i1J�:: � � •�e" '�� l�`.t � i� ] ��; .,., f : . .. .. • . -.. 3 .'3;; . �:;`:;',i��u`;��;t '�;; a . . s� �.�Ga �d�� G��P� sc-�o �'` �; 0�'ti' �� °�C�Q� ��a �i��G��q 4��0 �� lJ � u � PART D - SPECIAL CONQITIQNS posting requirements imposed by the Texas Worker's Compensation Act or other Texas Worker's Compensation �ommission rules. This notice must be printed with a title in at least 30 point bold type and text in at least 19 point normal type, and shall be in both English and Spanish and any other language common to the worker population. The text for the notices shall be the following text, without�any additional words or changes: "REQUIRED WORKER'$ COMPENSATION COVERAGE The law requires that each person working on this site or providing services related to this construction project must be covered by workers' compensation insurance. This includes persons providing, hauling, or delivering equipment or materials, or providing labor or transportation or other service related to the project, regardless of the identity of their employer or status as an employee." a Call the Texas Worke�'s Compensation Commissis�n at (512)440-3789 to receive information on the legal requirement for coverage, to verify whether your employer has provided the required' coverage, or to report an employer's failure to provide coverage". � L*J � � D-13 MINORITY AND WOMENS BUSINESS ENTERPRISE (M/WBE) COMPLIANCE: In accordance with City of Fort Worth Ordinance No. 11923, the City of Fort Worth has goals for the participation of minority business enterprises and women business enterprises in City contracts. The Ordinance is incorpo�ated in these specifications by reference. A copy of the Ordinance may be obtained from the Office of the City Secretary. Failure to comply with the ordinance shall be a material breach of contract. The M/WBE UTILIZATION FORM, M/VVBE GOALS WAIVER FORM AND GOOD FAITH EFFORT FORM, as applicable, must be submitted within five (5) city business days after bid opening. Failure to comply shall render the bid non-responsive. Upon request, contractor agrees to provide the City complete and accurate information regarding D actual work performed by a Minority or Women Business Enterprise (M/WBE) on the contract and payment thereof. Contractor furtf�er agrees to permit an audit and/or examination of any books, records or files in its possession that will substantiate the actual work perFormed by an MBE a and/or WBE. The misrepresentation of acts (other than a negligent misrepresentation) and/or the commission of fraud by the Contractor will be grounds for termination of the contract and/or initiating action under appropriate federal, state, or local laws or ordinances relating to false D statement. Further, any such misrepresentation (other than a negligent misrepresentation) and/or commission of fraud will result in the Contractor being determined to be irresponsible and barred from participating in City work for a period of time of not less than three years. a The City will consider the contractor's performance regarding its M/WBE program in the evaluation of bids. Failure to comply with the City's M/WBE Ordinance, or to demonstrate "good faith effort", shall result in a bid being rendered non-responsive to specifications. � l�J � �•1 � Contractor shall provide copies of subcontracts or co-signed lettecs of intent with approved M/WBE subcontractors prior to issuance of the Notice to Proceed. Contractor shall also provide monthly reports on utilization of the subcontractors to the City's M/WBE office. The Contractor may count first and second tier subcontractors and/or suppliers toward meeting the goals. The Contractor may count toward its goai a po�tion of the total dollar amount of the contract with a joint venture equal to the percentage of the M/WBE participation in the joint venture for a clearly defined portion of the work to be perFormed. All M/WBE contractors used in .... ..�,:.. „ �,i ia�2iss _ ...W.. .:°.•:.�,�,'..,.�'.:' .: ;�.: .. . ,`.,: �.,,.�f�q;, :,;': � , �:;.�`<,..w...:,,�.�,:.'.'�'.:�` � .. SC-9 '�'I�� U�� U��i� � �� U��L51Pi,1US 1f ��_�U�+�t�'J��p ��"�a PART D - SPE�IAL �ONDITIO�NS CLASSIFICATION � 'CLASSIFiCATION POWER EQUIPMENT OPERATORS Asphait Distributor $8.404 Asphalt Paving Machine $9.053 Broom or Sweeper Operator $7.908 Bulldozer, 150 HP or Less --$8.703 -�� Bulldozer, Over 150 HP $9.160 Concrete Paving Curing Mach.$8.213 Concrete Pav Finishing Mach. $9.453 Concrete Paving Form Grader$8.500 Concrete Paving Joint Mach. $9.042 Concr�te Paving Joint Sealer $7.350 Concrete Paving Float $7.875 Concrete Paving Saw $9.290 Concrete Paving.Spreader $9.750, Slipform Machine $9.000 Crane, Clamshell, Backhoe, Derrick, Dragline, Shovel (Less than 1 %2 cy) $9.513 Crane, Clamshell, Backho�, Derrick, Dragline, Shovel (1 %2 cy & Over) $10.517 Crushing or Scrng Plt Opr. $9.500 Elevating Grader Foundation Drill Oper. (Crawler Mounted) $10.000 Foundation Drill Operator (Truck Mounted) $11.138 Foundation Drill Opr Helper Front Ent Loader (2'/z CY or Less) $8.823 Front Ent Loader (Over 2 '/z CY) $9.311 Hoist (Double Drum & Less) $8.917 Milling Machine Operato� $6.650 Mixer (Over 16 CF) $9.000 Mixer (16 CF & Less) $7.913 Mixer - Concrete Paving $9.500 Motor Grader Operator (Fine Grade) $10.346 Motor Grader Operator $9.891 Pavement Marking Machine $6.402 Posthole Driiler Operator Roller, Steel Wheel (Plant-Mix Pavements) Roller, Stesl Wheel (Flatwheel or Tamping) Roller, Pneumatic Self-Pro Scraper - 17 CY & Less Scraper - Over 17 CY Side Boom Tractor - Crawler Type (150 HP & Less) Tractor - Crawler Type (Over 150 HP) Tractor - Pneumatic Traveling Mixer Trenching Machine - Ligh� Trenching Machine - Heavy Wagon-Drill, Boring Machine Reinforcing Steel Setter (Paving) Reinforcing Steel Setter (Structural) Steel Worker - Structural Sign Erector Spreader Box Operator Barricade Servicer Zone Wk Mounted Sign Installer (Permanent Ground) Truck Driver - Single Axle (Light) Truck Driver - Single Axle (Heavy) Truck Driver - Tandem Axle (Semi-Trailer) Tn�ck Driver - Lowboy/Float Truck Driver - Transit Mix Truck Driver - Winch Vibraitor Operator Welder RATE $9.000 $8.339 $7.963 $7.403 $8.138 $8.205 $7.793 $8.448 $8.873 $7.735 $7.615 $8.188 $12.498 $9.000 $9.218 $11.548 $16.300 $11.436 $6.988 . $6.402 $6.402 $7.465 $8.067 $7.816 $9.653 $7.507 $8.200 $7.000 $10.459 D-17 EASEMENTS AND PERMITS: The performance of this contract requires certain temporary construction, right-of-entry agreements, and/or permits to perform work on private property. 10/12%99 , _ � � SC-12 " U��'D��i�� '��Q� � �� , p � , U �la UV`/��UU➢ �iSWo ` u l�"J � � 'J I�� ,� � � L�l u � � L�'J � f� PART Q - SPECIAL COND►ITIQNS Documents or these Speciai Contract Documents, in which no specific item for bid has been provided for in the Proposal, shall be considered as a subsidiary item of work, the cost of which shall be included in the price bid in the Proposal for each bid item. Surface resto'ration, removal and replacement of fencing, and cleanup are general items of work which fall in the category of subsidiary work. D-16 WAGE RATES: The labor ctassifications and minimum wage rates set forth herein have been predetermined by the City Council of the City of Fort Worth, Texas, in accordance with statutory requirements, as being the prevailing classifications and rates that shall govern on all work performed by the Contractor or any Subcontractor on the site of #he project covered by these Contract Documents. In no event shall less than the following rates of wages be paid. (Attached) CLASSIFlCATION Air Tool Operator Asphalt Raker Asphalt Shoveler Batching Plant Weigher Batterboard Setter Carpenter Concrete Finisher (PAV) Concrete Finisher (STRS) Concrete Rubber Electrician Flagger Form Builder (STRS) a,o„�g F � �: . ; ., � : � f 4 r R i v � + i{� ! � . :: t t, � ! 0 4.. }. r ..�., eY�vWkn..vn.� ..,I�r}r .� CITY OF FORT WORTH HIGHWAY CONSTRUCTION PREVAILING WAGE RATE FOR 1995 RATE CLASSiF1CAT10N RATE $7.554 $8.565 $8.255 $9.371 $8.920 $9.447 $9.345 `$9.058 $7.733 $12.761 $5.598 $8.717 SC-11 Form Liner Form Setter (Pav & Curb) Form Setter (Structures) Laborer, Common Laborer, Utility Mechanic Oiler Servicer Piledriver Pipelayer Blaster $8.913 $8.686 $8.427 $6.402 $7.461 $10.658 $8.698 $8.104 $7.500 $8:509 $11.333 :� �.;��I�GOG��. ��C�GQD � '�i � U Yf ��YLLJ 11U U� Y ��7 VU�/ILC7UIIUa ��Wo PART Q - SPECIAL �QNDITIC�NS processed, the design drawings and specifications shali govem. The Contractor shall be responsible for all dimensions which are to be confirmed and coRelated at the job site, fabrication processes and techniques of construction, coordination of his work with that of other trades and satisfactory performance of his work. The Contractor shall check and verify all measurements and review submittals prior to being submitted, and sign or initial a statement included with the submittal, which signifies comp'liance with the plans and specifications and dimensions suitable for the application. Any deviation from the specified criteria shall be expressly stated in writing in the submittal. ' Shop drawings shall be submitted for the following items prior to installation: 1. All pipe 2. Reinforced steel fabrication for structures 3. Cast Iron structural appurtenances Shop drawings must be approved by the Engineer prior to the start of work. D-21 CROSSING OF EXISTING UTIlIT1ES: Where a proposed water line crosses over a sanitary sewer or sanitary sewer service line and/or proposed sewer line crosses over a water line and the clear vertical distance is less than 9 feet barrel to barrel, the sanitary sewer or sanitary sewer service line shall be made water tight or be constructed of ductile iron pipe. The required length of replacement shall be determined by the Engineer. The material for sanitary sewer mains and sanitary sewer laterals shall be Class 51 Ductile Iron Pipe with polyethylene wrapping. The material for sanitary sewer service lines shall be extra strength cast iron soil pipe with polyethylene wrapping. Adapter fittings shall be a ur�thane or neoprene coupling ASTM C-425 with series 300 stainless steel compression straps. Payment for work such as backfill, fittings, tie-ins and all other associated appurtenances required, shall be included in the linear foot price of the appropriate bid item. D-22 EXISTING UTILITIES AND IMPROVEMENTS: The plans show the locations of all known surface and subsurface structures. However, the Owner assumes no responsibility for failure to show any or all of these structures on the Plans, or to show them in their exact location. It is mutually agreed that such failure shall not be considered sufficient basis for claims for additional compensation for extra work or for increasing the pay quantities in any manner whatsoever. The Contractor shall be responsible for verifying the locations of and protecting all existing utilities, service lines, or other property exposed by his construction operations. Contractor shall make all necessary provisions for the support, protection,. relocation, and/or temporar� relocation of all utility poles, gas lines, telephone cables, utility services, water mains, sanitary sewer lines, electrical cables, drainage pipes, and all other utilities and structures both above and below ground during construction. The Contractor is liable for all damages done to such existing facilities as a result of his operations and any and all cost incurred for the protection and/or temporary relocation of such facilities shall be included in the cost bid per linear foot of pipe installed. NO ADDITIONAL COMPENSATION WILL BE ALLOWED. Where existing utilities or service lines are cut, broken or damaged the Con�tractor shall replace or repair the utilities or service lines with the same type of original material and construction, or better, unless otherwise shown or noted on the plans, at his own cost and expense. TF�e Contractor shall immediately notify the OLvner of the damaged utility or service line. He shall cooperate with the Owners of all utilities to locate existing underground facilities and notify the Engineer of any conflicts in grades and alignment. , �o��zss j 4 � � 1 SC-14 � ��0�� `��Q� �i : ��0� ��DGa ' °� ` •�i 11U�/VC�IIU9 ��a �J PART D - SPECIAL CONQITiONS D The City has attempted to obtain the tempora .ry construction and/or right-of-entry agreements for properties where construction activity is necessary on City owned facilities, such as sewer lines or manholes. For locations where the City was unable to obtain the easement or right-of-entry, it Q shall be the Contractor's responsibility to obtain the agreement prior to beginning work on subject property. This shall be subsidiary to the contract. The agreements which the City has obtained are available to the Contractor for review by contacting the plans desk at the Department of a Engineering, City of Fort Worth. Also, it shall be th� responsibility of the Contractor to obtain written permission from properly� owners to perform I such work as cleanout repair and sewer service replacement on private property. Contradtor shall adhere to all requirements of Paragraph C6-6.10 of the General Contract Documen s. The Contractor's attention is directed to athe agreement terms along with any special conditio s that may have been imposed on these agreements, by the property owne�s. � L�'J �J LJ � u L�J The easements and/or private property shall be cleanpd up after use and restored to its original condition or betteC. In event additional work room is r�quired by the Contractor, it shall be the Contractor's responsibility to obtain written permission�from the property owners involved for the use of additional property required. No additional paytnent will be allowed for this item. The City has obtained the necessary documentation for railroad and/or highway permits required for construction of this project. The Contractor st�all be responsible for complying with all provisions of such permits and shall pay any and all �osts associated with the permit(s). It is the Contractor's responsibility to provide the required � flagmen and/or provide payment to the appropriate railroad/agency for all flagmen during c nstruction in railroad/agency right-of-way. Any and all costs associated with compliance with pe�mits(s) including payment for flagmen shall be subsidiary to the project price. No additional payment will be allowed for this item. D-18 COORDINATION WITH FORT WORTH � WATER DEPARTMENT: During the construction of this project, it will be necessary to de�activate, for a period of time, existing lines. The Contractor shall be� required to coordinate with t�e Water Department to determine the best times for deactivating and activating those lines. , D-19 DAMAGE TO PRIVATE PROPERTY: The C�ntractor shall immediately repair or replace a any damage to private property, including but not li � ited to fences, walls, pavement and water and sewer services, at no cost to the Owner. This s�hall be subsidiary to the contract and not a separate pay item. � �!] � � � u l�J � D-20 SHOP DRAWINGS: Shop drawings shal� be submitted by the Contractor to the Construction Engineer, for all equipment and materi,als for this project. Contractor shall submit seven (7) copies of shop drawings, layouts, manufaw�ture�'s data and material schedules as may be required by the Engineer for his review. Such r�view by the Engineer shall include checking for general conformance with the design concept pf the project and general compliance with information given in the General Contract Documer�`ts. Indicated action by the� Engineer, which may result from his review, shall not constitute conc�irrence with any deviation from the plans and specifications unless such deviations are specifically identified by the method described below, and further shall not relieve the Contractor of r4sponsibility for errors or omissions in the submitted data. Processed shop drawing submittal are not change orders. The purpose of submittals, by the Contractor, is to demonstrate that the Contractor understands the design concept, and that he demonstrates his underst�nding by indicating which equipment and materials he intends to furnish and install, and by detailing the fabrication and installation methods he intends to use. If deviations, discrepartcies or conflicts between submittals and the design drawings and/or specifications are discov�red, either prior to or after submittals are �oi�2iss f's,� � ��>ti ��[ ��,.;��,. � srf.,�4 R � {.� ��(' � o r�� ys'.��F .� 7. y,�}°ii�� . � :� �� : . �:. �7 4'.:f ,yi' .a'�i �w .t«�ra.+....� -crv+.v...n..r.,.,....t�. ' SC-13 I ��I��G�� UI�U I r0�1� �[��rQL�Q�7 , (�o �uGl�bo �f��o PART a - SPECIAL �ONDITIQNS 2. The cost of the traffic control shall be included in the price bid for pipe complete in place as bid in the Proposal, and no other compensation wili be allowed. 3. The Contractor shall furnish a traffic control piaR to the City at the pre-construction meeting. The cost for traffic control shall be subsidiary to the unit prices for this project. D-25 PAYMENT: Payment for all work and material irnrolved in salvaging, abandoning, and/or removing of existing facilities shall be included in the linear foot bid price of the pipe except as follows: � 1. Separate payment will be made for removal of a(! fire hydrants, gate valves 16-inch and larger, and sanitary sewer manholes regardless of location. 2. Payment will be made for salvaging, abandoning, and/or removing of all other' existing facilities when said facility is not being replaced in the same trench, i.e., when removal requires a separate trenching operation. D-26 DELAYS: The Contractor shall receive no compensation for delays or hindrances to the work, except when direct and unavoidable extra cost to the Contractor is caused by the failure of the City to provide information or material, if any, which is to be furnished by the City. When such extra compensation is claimed, a written statement thereof shall be presented by the Contractor to the Engineer, and if by him found correct, shall be approved and referred by him to the Council for final approval or disapproval; and the action thereon by the Council shall be final and binding. If delay is caused by specific orders given by the Enginee[s to stop work, or by the performance of extra work, or by the failure of the City to provide material or necessary instructions for carrying on the work, then such delay will entitle' the Contractor fo an equivalent extension of time, his application for which shall, however, be subject to the approval of the City Council; and no such extension of time shall release the Contractor or the surety on his performance bond from all his obligations hereunder which shall remain in full force until the discharge of the contract. D-27 DETOURS: The Contractor shall prosecute his work in such a manner as to create a minimum of interruption to traffic and pedestrian facilifies and to the flow of vehicular and pedestrian traffic within the project area. D-28 BARRICADES AND WARNING SIGNS: Barricades, warning and detour signs shall conform to the Standard Specifications "Barriers and Waming and/or Detour Signs," Item 524, and/or as shown on the plans. Construction signing and barricades shall conform with "1980 Texas Manual on Uniform Traffic Control Devices, Vol. No. 1° or latest edition there of. D-29 EXAMINATION OF S1TE: It shall be the responsibitity of the prospective bidder to visit the project site and make such examinations and explorations as may be necessary to determine all conditions which may affect construction of this projec�. Particular attention should be given to methods of providing ingress and egress to adjacent private and public properties, procedures for protecting existing improvements and disposition of alt materials to be removed. Proper consideration should be given to these details during the preparation of the Proposal and all unusual conditions which may give rise to later contingencies should be brought to the attention of the Owner prior to the submission of the Proposal. � D-30 ZONING COMPLIANCE: During the construction of this project, the Contractor shall comply with present zoning requirements of the City of Fort Worth in the use of vacant property for storage purposes. �oi�tiss SC-16 ��8�d ��Q� � �a�i ��Q ' °�I �e �G��19 ��{, 0 lFJ �� f! �11 ',�� '�-�- '!J � � � � C�� LJ � I� I PART D - SPECIAL �ONQITIONS i Any and ali permanent structures such as parking lot �urface, fencing, and like structures shall be replaced at no cost to the City by material of equal val�e and quality as that damaged. In case it is necessary to change or move the pro qlerty of any Owner of a public utility, such property shall not be moved or interfered with until orc�ered to do so by the Engineer. The right is reserved to the owner of public utilities to enter upo the limits of the project for the purpose of making such changes or repairs of their property that may be made necessary by performance of this contract. � The utility lines and conduits shown on the plans are or information only and are not guaranteed by the City of the Engineer to be accurate as to ext nt, location, and depth; they are shown on the plans as the best information available at the tirrje of design, from the owners of the utilities involved and from evidences found on the ground. � D-23 CONSTRUCTION TRAFFIC OVER PIPELIN�S: It is apparent that certain construction vehicles could exceed the load bearing capacity of t e pipe under shallow bury conditions. It will be the responsibility of the Contractor to protect boih the new line and the existing lines from these possibly excessive loads. The Contractor sha�l not, at any time, cross the existing or new pipe with a truck delivering new pipe to the site. An' damaae to the existing or new pipe will be repaired, or replaced by the Contractor, at the Contra�tor's expense, to the satisfaction of the City. In locations where it is not permissible to cross the existing or proposed pipes without additional protection the Contractor may elect to provide add'tional protection of the pipes so that more frequent crossings of the pipes are allowed. It stiil is, however, the responsibility of the Contractor to repair any damage to the existing or prpposed lines, if the damage results from any phase of his construction operation. � D-24 TRAFFIC CONTROL: The Contractor shal� be responsible for providing traffic control during the construction of this project consistent wi�h the provision set forth in the "1980 Texas Manual on Uniform Traffic Control Devices fo� Stree; s and Highways" issued under the authority of the "State of Texas Uniform Act Regulating Tra �c on Highways," codified as Article 6701d Vernon's Civil Statutes, pertinent sections being Se tion Nos. 27, 29, 30 and 31. In addition, the Contractor shall comply with City of Fort Worth, 7ex, s, February 1979, Traffic Control Handbook for Construction and Maintenance Work Areas. , , The Contractor will not remove any regulatory sign,� instructional sign, street name sign or other sign which has been erected by the City. If it is �etermined that a sign must be removed to permit required construction, the Contractor sha' I contact the Transportation/Public Works Department, Signs and Markings Division, (Phone I�umber 871-8100) to remove the sig'n. In the case of regulatory signs, the Contractor must repla�e the permanent sign with a temporary sign meeting the requirements of the above-referenced manual and such temporary sign must be installed prior to the removal of the permanent sign. � If the temporary sign is not installed correctly or if it does not meet the required specifications, the! permanent sign shall be left in place until the temporary sign requirements are met. When cons'truction work is completed to the extent that the permanent sign can be reinstalled, the Contract�r shall again contact the Signs and Markings Division to reinstall the permanent sign and shall ;leave his temporary sign in place until such reinstallation is completed. � ' I 1. The Contractor shall fumish barricades, flares, etc., for the protection of the public and the work. � • ' ... . .:� 1o/�C�/JJ '�a.y� `�� .o- Y`�h j � i�� N. R , r �.� t .^.� � , � , k ' �y ) !�'Iyr � � �- iral'x t '� ,G i� I� ,�� hw� : . �. �, j.r t � c��;i�3� .~'� .�. 1.rc..ww.+aow..�as�.v ,�r .. m.•.,�. . ,... SC-15 C�f��aC�9�d �°��C�OQ� �� LS V �� IYI�1� U r� �,r��M �� PART D - SPECIAL CONDITIQNS 5. No person shall work within six feet of a high voltage line without protection having been taken as outlined in Paragraph (3). D-37 CONTRACTOR'S RESPONSIBILITY FOR DAMAGE CLAIMS: The Contracto� covenants and agrees to indemnify, hold harmless and defend the City, and their officers, agents servants or employees, and/or owners of the units and lot abutting the units in this contract from and against any �nd all claims for damages or injuries, including death, to any and all persons or property, of whatsoever-kind �of �haracter, whether real or asserted, arising out of or incident to the services relating to the project to be performed• by said Contractor, its officers, agents, servants or employees, under the terms and conditions of this Contract, whether or not caused by negligence on the part of the City, or their officers, agents, servants or employees; and said Contra�tor does hereby covenant and agree to assume all liability and responsibility of City for injuries, claims or suits for damages to any and all persons or property, of whatsoever kind or character, occumng during the term of this agreement and arising out of or by reason of service, covenants or agreements performed by said Contractor, its officers, agents, servants or. employees. Contractor likewise covenants and agrees to, and does hereby, indemnify and hold harmless the City from and against any and all injuries or damages to property of City during the performance of any of the terms and conditions of this Contract, whether arising. out of or in connection with or resulting from any and all acts or omissions of the City, their officers, agents, servants, or employees, or caused by negligence on the part of City, or their officers, agents, servants employees and/or owners of the units and lots abutting the units in this contract. In the event a written claim for damages against the Contractor remains unsettled at the time all work on the project has been completed to the satisfaction of the Director for the Department of Engineering; as evidenced by a final inspection, final payment to the Contractor shall not be recommended by the Di�ector of Department of Engineering for a period of 30 days after the date of such final inspection, unless the Contractor shall submit written evidence satisfactory to the Director that the claim has been settled and a release has been obtained from the claimant involved. Although the claim concerned remains unsettled as of the expiration of the above 30-day period, the Contractor may be deemed to be entitled to a semi-final payment for work completed, such semi-final payment to be in an amount equal to the total dollar amount then due less the dollar value of any written claims pending against the Contractor arising out of the perFormance of such work, and such semi-final payment may then be recommended by the Director. The Director shall not recommend final payment to a Contractor against whom such a claim for damages is outstanding for a period of six months following the date of the acceptance for the work performed unless the Contractor submits evidence in writing satisfactory to the Director that: 1. The claim has been settled and a release has been obtained from the claimant involved, or 2. Good faith efforts have been made to settle such outstanding class, and such good faith efforts have failed. If condifion (1). above is met at any time within the six-month period, the Director shall recommend that the final payment to the Contractor be made. If condition (2) above is met at any time within the six-month period, the Director may recommend that the final payment to the Contractor be made. At the expiration of the six-month period, the Director may recommend that final payment be made if all other work has been pe�formed and all other obligation of the Contractor have been met to the satisfaction of the Director. ,0�,�9 sc-�$ ��Gb�d ��C�D � �� Q[�Q� � � f�, �1GG?�b, �[�. _ L+�1 0 ��J LJ PAI�T D - SPEGIAL; CQNQITIQNS D-31 WATER FOR CONSTRUCTION: Water � for construction will be furnished by the Contractor at his own expense. ; . D-32 WASTE MATERIAL: All waste material sh II become the property of the Contractor and shall be disposed of by the Contractor at locations approved by the Engineer. All material shall be disposed of in such a manner as to p�esent a neat appearance and to not obstruct proper drainage or to cause injury to strest improvements ,r to abutting property. D-33 CLEANUP FOR F1NAL ACCEPTANCE: Fi Q as soon as all construction has been compieted. completion of construction before the roadway, ric satisfaction of the Engineer. The Contractor shall � before acceptance by the City of Fort Worth or i1 removal of all objectionable rocks, pieces of asphal and in general preparing the s�te of the work in � acceptance of the completed project work shall be Engineering. � lrl � ��J l�J l�� l�J �al cleanup work shall be done for this project No more than seven days shall elapse after ht-of-way, or easement is cleaned up to the make a final cleanup of all parts of the work � representative. This cleanup shall include or concrete and other construction materials, an orderiy manner and appearance.. Final �iven by the City of Fort Worth Department of D-34 PROPERTY ACCESS: Access to adjacet�t property shall be maintained at all times unless otherwise directed by the Engineer. ; D-35 CONSTRUCTION SCHEDULE AND SEQUENCING OF WORK: Prior to executing the Contract, it shall be the responsibility of the Cohtractor to fumish a schedule outlining the anticipated time for each phase of construction v�rith starting and completion dates, including sufficient time being allowed for cleanup. D-36 SAFETY RESTRICTIONS - WORK NEAtt HIGH VOLTAGE LINES: The following procedures will be followed regarding the subject ite',m on this contract: 1. A warning sign not less than five inches by Seven inclies, painted yellow with black letters that are legible at finrelve feet shall be placeq inside and outside vehicles such as cranes, derricks, power shovels, drilling rigs, pile dri�ers, hoisting e�uipment or similar apparatus. The waming sign shall read as follows: "V1�ARNING - UNLAWFUL TO OPERATE THIS EQUIPMENT WITHIN SIX FEET OF HIGH VOLTAGE LINES." 2. Equipment that may be operated within ten �eet of high voltage lines shall have insulating cage-type of guard about the boom or arm,, except back hoes or dippers, and insulator links on the lift hook connections. � 3. When necessary to work within six feet of liigh voltage electric lines, notification shall be given the power company (Texas Utility E ectric) who will erect temporary mechanical barriers, de-energize the lines, or raise or I wer the fines. The work done by the power company shall not be at the expense of the City of Fort Worth. The notifying department shall maintain an accurate log of all such I Ils to Texas Utility Electric, and shall record action taken in each case. 4. The Contractor is required to make a D company for the temporary relocation or sole cost and expense. � � ,. �� .. . �oi�2iss;:.`%s;," .,;t:,;,;�� . , . , .3�k'^'i�,',t`�.., • ��°;j^ ,. � , ';;:;`'y:' v��;�; .�:, ',5. ,°y'�",f . :;✓'d� .. �, �ements with the Texas Electric Service ng of high voltage lines at the Contractor's SC-17 ' ��0�� °��Q��— � 0�� GG°Q[�Q17 li�a I'Nl�� S�IIInI. Ill�l�l_ PART D - SPEC�AL CON�ITIONS When the quantity of the work to be done or materials to be furnished under any pay item of the contract is less than 75% of the quantity stated in the contract, whether stated by Owner or by Contractor, then either party to the contract, upon demand, shall be entitled to negotiate for revised consideration on the portion of work below 75% of the quantity stated in the contract. This paragraph shall not apply in the event Owner deletes a pay item in its entirety from this contract. � In the event Owner and Contractor are unable to agree on a negotiated price, Owner and Contractor agree that the conside�ation will be the actual field cost of the work plus 15% as described herein below, agreed upon in writing by the Contractor and Director of Department of Engineering and Contractor and Director of Department of Engineering and approved by the City Council after said work is completed, subject to all other conditions of the contract. As used herein, field cost of the work will include the cost of all workmen, foremen, time kespers, mechanics and laborers; all materials, supplies, trucks, equipment rental for such time as actually used on such work only, plus all power, fuel, lubricants, water and similar operating expenses; and a ratable portion of premiums on performance and payment bonds, pubfic liability, Workers Compensation and all other insurance required by law or by ordinance. The Director of Department of Engineering will direct the form in which the accounts of actual field cost will be kept and will recommend in writing the method of doing the work and the type and kind of equipment to be used, but such work will be performed by the Contractor as an independent Contractor and not as an agent or employee of the City. The 15% of the actual field cost to be paid to the Contractor shall cover and compensate him for profit, overhead, general supervisio�l and field office expense, and all other elements of cost and expense not embraced within th� actual field cost as herein specified. Upon request, the Contractor shall provide the Director of Department of Engineering access to all accounts, bills and vouchers relating thereto. D-42 CUTTING OF CONCRETE: When existing concrete is cut, such cuts shall be made with a concrete saw. All sawing shall be subsidiary to the unit cost of the respective item. D-43 PROJECT DESIGNATION SIGN: Project signs are required at all locations. It shall be in accordance with the attached Figure 30 (dated 9-18-96). The signs may be mounted on skids or posts. The exact locations and methods of mounting shall be approved by the Engineer. I� addition to the 4' x 8' project signs, project signs shall be attached to barricades used where manhole rehabilitation or replacement is being conducted. Signs suspended from barricading shall be placed in such a way that signs do not interfere with reflective paint or coloring on the barricades. Barricade signs shall be in accordance with Figure 30, except that they shall be 1'-0" by 2'-0" in size. The information box shall have the following information: For Questions on this Project Call: (817)871-8306 M-F 7:30 am to 4:30 p.m. or (817)871-8300 Nights and Weekends Any and all cost for the required materials, labor, and equipment necessary for the furnishing of Project Signs shall be considered as a.subsidiary cost mf the project and no additional compensation will be allowed. D-44 CONCRETE SIDEWALK AND DRIVEWAY REPL/�CEMENT: At locations in the proje�t where mains are required to be placed under existing sidewalks and/or driveways, such sidewalks 2nd/or driveways shall be completely replaced for the full existing width, between existing construction or expansion joints with 3000 psi concrete with reinforcing steel on a sand �a�ziss SG20 U�1��0�� 1 �8�i �$'�° ' °� ` ` � �I, �{. C! � � LJ � LJ � � �j� l�J � � � � � CI �I� � i I�, PART Q - �PEGIALI CO!NQITIONS The Director may, if he deems it appropriate, ref�se to accept bids on other Department of Engineering contract work from a Contractor against whom a claim for damages is outstanding as a result of work performed under a City contract or �nder a developer-let contract for City of Fort Wo�th street and/or storm drainage facilities. � D-38 SANITARY FACILITIES FOR WORKERS: i The Contractor shall provide all necessary sanitary conveniences for the use of workers at the project site. Specific attention is directed to this requirement. i D-39 LEGAL RELATIONS AND RESPONSIBILITIES TO THE PUBLIC: The Contractor's particular attention is directed to the requireme,nts of Item C-6-6, "Legal Relations and Responsibilities to the Public" of the Fort Worth GenP�ral Conditions. D-40 RIGHT TO AUDIT: A. Contractor agrees that the City shall, until the ex�iration of three (3) years after final payment under this contract have access to and the ric�ht to examine and photocopy any directly pertinent books, documents, papers and records of the Contractor involving transactions relating to this contract. Contractor agrees that the City shall have access during normal working hours to all necessary Contractor fac�lities and shall be provided adequate and appropriate work space in order to conduct audits in compliance with the provisions of this section. The City shall give Contractor reasonabl;e advance notice of intended audits. B. Contractor further agrees to include in all its subcontracts hereunder a provision to the effect that the subcontractor agrees that the City shall,I under the expiration of three (3) years after final payment under the subcontract, have access to and the right to examine and photocopy any directly pertinent books, documents, papers nd records of such subcontractor, involving transactions to the subcontract, and further, that �ity shall have access during normal working hours to all subcontractor facilities, and shall be provided adequate and appropriate work space, in order to conduct audits in compliance v�ith the provisions of this article together with subsection (c) hereof. City shall give subcontractor reasonable advance notice of intended audits. � C. Contractor and subcontractor agree to photocopy such documents as may be requested by the City. The City agrees to reimburse Contracto� for the cost of copies as follows: 1. copies and under -10 cents per page � 2. more than 50 copies - 85 cents for the fi�st page plus fifteen cents for each page thereafter D-41 INCREASE OR DECREASE IN QUANTITIE : The quantities shown in the proposal are approximate. It is the Contractor's sofe responsibi ity to verify all pay item quantities prior to submitting a bid. � When the quantity of the work to be done or materia s to be furnished under any pay item of the contract is more than 125% of the quantity stated in he contract, whether stated by Owner or by Contractor, then either party to the contract, upon demand, shall be entitled to negotiate for revised consideration on the portion of work above 125% of the quantity in the contract. .,��. �r' :V•;':i . , �_��r' `: , . . , . , . i .?7 �a��9 , �'�;`��' �;,! ; y'. . ,.. .i..: ,^��; . � i � . � �� wry .,..�W�, ,. ��„r..��,�,' , SC-'19 �� Q� � ��V �[��Q�Q� r� ru�n�r�M �r�r PART D - SPECIAL CONQITIONS D-49 TRENCH EXCAVATiON, BACKFILL, AND COMPACTION: Trench excavation and backfill under parking lots, driveways, gravel surfaced roads, within easements, and within existing or future R.O.W. shall be in accordance with Section E1-2 Backfill and E2-2 Excavation and Backfill of tf�e General Contract Documents and Specifications except as specified herein. A. TRENCH EXCAVATION: In accordance with Section E2-2 Excavation and Backfill, if the stated maximum tr.ench widths are exceeded,.either through accident or otherwise, and if the Engineer determines that the design loading of the pipe will be exceeded, the Contractor will be required to support the pipe � with an improved trench bottom. The expense of such remedial measures shall be entirely the Contractor's own. All trenching operations shall be confined to the width of permanent rights-of-way, permanent easements, and any temporary construction easements. All excavation shall be in strict compliance with the Trench Safety Systems Special Condition of this document. B. TRENGH BACKFILL: Trenches which lie outside of existing or future pavement shall be backfilled above the top of the embedment material with Type "C" backfill� material. Excavated material used for Type "C" backfill must be mechanically compacted unless the Contractor can fumish the Engineer with satisfactory evidence that the P.1. of the excavated material is less than 8. Such evidence shall be a test report from an independent testing laboratory and must include representative samples of soils in all involved areas, with a map showing the location and depth of the various test holes. If excavated material is obviously granular in nature, containing little or no plastic material, the Engineer may waive the test report requirement. See E1-2.3, Type "C" or "D" Backfill, and E2-2.11 Trench Backfill for additional requirements. When Type "C" backfill material is not suitable, at the direction of the Engineer, Type "B" bacicfill material shall be used. In general, all backfill material for trenches in existing paved streets shall be in accordance with Figure(s) A, B, C, or D. Sand material specified in Figure(s) A D shall be obtained from an approved source and shall consist of durable particles free of thin or elongated pieces, lumps of clay, soil, loam or vegetable matter and shall meet the following gradation: Size Sieve % Refained #4 � 0-5 #16 0-20 #50 0-50 #100 60-95 #200 90-100 (P.I. = 8 or less) C. TRENCH COMPACTION: All trench backfill shall be placed in lifts per E2-2.9 �ackfill. Trenches which lie outside existing or future pavements shall be compacted to a minimum of 90% Standard Proctor Density (A.S.T.M. D698) by means of tamping only. - Trenches which lie under existing or future pavement shall be backfilled per Figure A with � 95% Standard Proctor Density by jetting, mechanical tamping, or a combination of inethods. Backfill material to be mechanically tamped must be within +-4% of its optimum moisture Toi�tiss SG22 ';:%)��l��;�1� �'��U�U �; fl�'V� ��G?��QU l�o- UU•�J�`'�UU9 �l7!/�v � 7 LJ L�1 � L! � � L � � � � � � l!� C' � �I i PART D - SPECIAL �ONDITI4NS cushion in accordance with City of Fort Worth Transportation/Public Works Department Standard Specifications for Construction, Item 504. � . At loca�ions where mains are required to be placed uhder existing curb and gutter, such curb and gutter shall be replaced to match type and geomet� of the removed curb and gutter shall be installed in accordance with City of Fort Worth Publi Works Department Standard Specification for Canstruction, Item 502. , � Payment for cutting," backfill, con�rete, forming mate als and all other associated appurtenances required, shall be included in the square yard pric� of th'e bid item for concrete sidewalk or driveway repair. ; � D-45 MISCELLANEOUS PLACEMENT OF MAT�RIAL: Material has been allocated under various bid items in the Proposal to establish unit pri�;es for miscellaneous placement of material. These materials shall be used only when directed by the Engineer, depending on field conditions. Payment for miscellaneous placement of material w�ll be made for only that acnount of material used, measured to the nearest one-tenth unit. Payrrlent for miscellaneous placement of material shall be in accordance with the General Contract �ocuments regardless of the actual amount used for the project. D-46 TYPE "C`' � BACKFILL: Excavated mate�al used for Type "C" backfiil must be mechanically compacted unless the Contractor n furnish the Engineer with satisfactory evidence the P.I. of the excavated material is less ttien 8.* Such evidence shall be a test report from an independent testing laboratory and must iriclude representative samples of soils in all involved areas, with a map showing the location and bepth of the various test holes. If excavated material is obviously granular in natur2, containing little or no plastic material, the Engineer may waive the test report requirement. See E-1.24, Type "C" Backfill, and E2.11 Trench Ba�kfill.** * Revised 3/20/81 ' ` ** Revised 4/20/81 ' D-47 CRUSHED LIMESTONE BACKFILL: WheRe specified on the plans or directed by the Engineer, Crushed Limestone shall be used for tren h backfill on this project. The material shall conform to Public Works Standard Specification� for Street and Storm Drain Construction Division 2 Item 208.2 - Materials and Division 2 Item 208.3 - Materials Sources. Trench backfill and compaction shall meet the requirements of �2-2 Excavation and Backfill, Construction Specifications, General Contract Documents. I Payment for crushed limestone backfill in place shal be made at the unit price bid in the Proposal multiplied by the quantity of material used measure� in accordance with E2-2.16 Measurement of Backfill Materials, Construction Specifications, General Contract Documents. D-48 2:27 CONCRETE: Transportation and Pt�blic Works Department typical sections for Pavement and Trench Repair for Utility Cuts Figure� 1 through 5 refer to using 2:27 Concrete as base repair. Since this call-out includes the word "�oncrete", the consistent interpretation of the Transportation and Public Works Department i$ tha�t this ratio specifies two (2) sacks of cement per cubic yard of concrete. , o :��..___-. .�. � ... . _ :� �oi�tiss .� � �,,, .,. a t�. '� �� _h' .. tti��'�d .� M ;�° �St �W � v �.. �-, ,....,,.�z- SC-21 � f��0� 0�� [�C�Of°�D �, � v�U U NJIS(C� d DN% U f2Q ��I1V.�,r�rnn s��an�, PAF�T Q - SPECIAL �ONQITIONS D-51 TRENCH SAFETY SYSTEM FOR WATER DEPARTMENT PROJECTS ONLY: A. GENERAL: This specification covers the trench safety requirements fo� all trench excavations exceeding depth of five (5) feet in order to protect workers from cave-ins. The requirements of this item govern all trenches for mains, manholes, vaults, service lines, and all other appurtenances. The design for the trench safety shall be signed and sealed by a Registered Professional Engineer licensed in Texas. � B. STANDARDS: The latest version of the U.S. Department of Labor, Occupational Safety and Health Administration Standards, 29 CFR Part 1926, Sub-Part P- Excavations, are hereby made a�art of this specification and shall be the minimum goveming requirements for trenct� safety. C. DEFINITIONS: 1. TRENCHES -�A trench is referred to as a� narrow excavation made below the surface of the ground �in which the depth is greater than the width, where the width measuredt at the bottom is not greater than fifteen (15) feet. 2. BENCHING SYSTEM - Benching means excavating the sides of a trench to form one or a series of horizontal le�el or steps, usually with vertical or near-vertical surFaces befinreen levels. 3. SLOPING SYSTEM - Sloping means excavating to form sides of a trench that are inclined away from the excavation. 4. SHIELD SYSTEM - Shields used in �trenches are generally referred to as "trench boxes" or °trench shields". Shield means a structure that is able to withstand the forces imposed on it by a cave-in and protect workers within the structure. Shields can be permanent structures or can be designed to be portable and move along as the work progresses. Shields can be either pre-manufactured or job-built in accordance with OSHA standards. 5. SHORING SYSTEM - Shoring means a structure such as a metal hydraulic, mechanical � or timer system that supports the sides of a trench and which is designed to prevent cave- ins. Shoring systems are generally comprised of cross-braces, vertical rails, (uprights), horizontal rails (wales) and/or sheeting. D. MEASUREMENT - Trench depth is the vertical measurement from the top of the existing ground to the bottom of the pipe or structures. The quantity of trench safety systems shall be based on the linear foot amount of trench depth greater than five (5) feet. E. PAYMENT - Payment shall be full compensation for safery system design, labor, tools, materials, equipment and incidentals necessary for the installation and removal of trench' safety systems. D-52 SANITARY SEWER MANHOLES: A. GENERAL: The instaUation, replacement, and/or rehabilitation of sanitary sewer, manholes will be required as shown on the plans, and/or as described in these Special Contract Documents in addition to those located in the field and identified by the Engineer. All manholes shall be in accordance with sections E1-14 Materials for Sanitary Sewer Manholes, rattiss •- .. . ._ .. . . . . __.. SC-24 ';�`%�,��`�� ?Q�Q� �v � II �r C'Ls�v w , e Y � 1W'� ��b, ��. !1 � C L C � u � � ��l � � � J f � � � � LJ i PART D - SPECIAL C�ONDITI4NS content. The top two (2) feet of sewer line trenche's and the top eighteen (18) inches of water line may be rolled in with heavy equipment tires, prjovided it is placed in lifts appropriate to the material being used and the operation can be perFcprmed without damage to the installed pipe. I The City, at its own expense, will perform trench cbmpaction tests per A.S.T.M. standards on all trench backfill. Any retesting required as a Fest�lt of failure to compact the backfill material to meet the standards will be at the expense di the Contractor and wiil be billed at the commercial rates as determin�d by the City. .Th�se soil density tests shall be performed at two (2) foot vertical intervals beginning at a level � two (2) feet above the top of the installed pipe and continuing to the top of the completed acicfiil at intervals along the trench not to exceed 300 linear feet. The Contractor will be r sponsible for providing access and trench safety system to the level of trench backfill to e tested. No extra compensation will be allowed for exposing the backfill layer to be teste� or providing trench safety system for tests conducted by the City. D. MEASUREMENT AND PAYMENT: All material, �ncluding any and all Type "B" backfill, and - labor costs of excavation and backfill will be inclu ed in the price bid per linear foot of w�ter� and sewer pipe. � D-50 PAVEMENT REPAIR (E2-19�: The unit pricg bid under the appropriate bid item of the proposal shall cover all cost for providing pavement � repair equal to or superior in composition, thickness, etc., to existing pavement as detailed in th Public Works Department typical sections for Pavement and Trench Repair for Utility Cuts, Figu�es 1 through 5. All required paving cuts shall be made with a concr�te saw in a true and straight line on both sides of the trench, a minimum of finrelve (12) inches 'utside the trench walls. The trench shall be backfilled and the top nine (9) inches shall be filled ith° required materials as shown on paving details, compacted and level with the finished str et surface. This finished grade shall be maintained in a serviceable condition until the p�ving has been replaced. All residential driveways shall be accessible at night and over week�nds. � It has been determined by the Transportation and Public Works Department that the strip of existing HMAC pavement befinreen the existing gutterl and the edge of the trench pavement repair will not hold up if such strip of existing pavement is two (2) feet or les� in width. i , Therefore, at the locations in the project where the tr�nch wall is three (3) feet or less from the lip of the existing gutter, the Contractor shall be requ�red to remove the existing paving to such gutter. The pavement repair shall then be made frorr� a minimum distance of twelve (12) inches outside the trench wall nearest the center of the street to the gutter line. The pavement shall be replaced within a maximt�m of five (5) working days, providing job placement conditions will permit repaving. If pavin condifions are not suitable for repaving, in the opinion of the Owner, the repaving shall be done�t the earliest possible date. A permit must be obtained from the Department of �ngineering Construction Services Section by the Contractor in conformance with Ordinance No. 3�49 and/or Ordinance No. 792 to make utility cuts in the street. The Department of Engineering will inspect the paving repair after construction. This permit requirement may be waived if work is �eing done under a PerFormance Bond and inspected bjr the Department of Engineering. f a .,�.. , _. , .,,�.� ., . w. .A.. ., . C J � 10/12/99 `;.� � ,. , � � � PoI .�k i.. . �'t�'' � t. �/�' � . M�,*�S A �i� 'i: . oiww.m. *w T. ,.... .. �..+�e �... � .� . sc-23 ' ; .-„i��p�p�� G�D I L, 1 �� ( D � '�'��'ti' ��':�G°?��IQI� '� �� ,��r��M �r�M PART D - SPEClAL GONDITIONS joints using a trapped type performed O-ring rubber gasket shall require Bitumastic joint sealants as per Figure M. • This sealant shall be pre-formed and trowelable Bitumastic as manufactured by Kent- Seal, Ram-Nek, E-Z Stick, or equal. The joint sealer shall be supplied in either extruded pipe form or suitable cross-sectional area or flat-tape and shall be sized as recommended by the manufacturer and approved by the Engineer. The joint sealer shall be protected by a suitable remov�ble wrapper and shall not in any way depend on oxidation, evaporation, or any other chemical action for either its adhesive properties o� cohesive strength. The Joint sealer shall remain totally flexible without shrinking, hardening, or oxidizing regardless of the length of time it is exposed to the elements. The manufacturer shall fumish an affidavit attesting to the successful use of the product as a pre-formed flexible joint sealant on concrete pipe and manhole sections for a period of at least five years. B. EXECUTION: INSTALLATION OF JQINT�SEALANT: Each grade adjustment ring and manhole frarrie shall be sealed with the above specified materials. All surfaces to be in contact with the joint sealant shall be thoroughly cleaned of dirt, sand, mud, or other foreign matter. A primer shall be applied to all surfaces prior to installing the joint sealant in accordance with the recommendations by the manufacturer. The protective wrapper shall remain on the joint sealant until immediately prior to the placement of the pipe in the trench. After removal of the protective wrapper, the joint sealant shall be kept clean. Install frames and cover over manhole opening with the bottom of the rings resting on Bitumastic joint sealer. Frames and grade rings shall rest on two (2) rows (inside �and outside) of Bitumastic joint sealer. 2. SEALING AND/OR ADJUSTING EXISTING MANHOLES: Excavate (rectangular full depth saw cut if in pavement) adjacent to the manhole to expose the entire manhole frame and a minimum of 6 inches of the manhole wall keeping the sides of the trench nearly vertical. Remove manhole frame from the manhole structure and observe the condition of the frame and grade rings. Any frame or grade ring that is not suitable for use as determined by the Engineer shall be replaced. Grade rings that are constructed of brick, block materials other than pre-cast concrete rings, or where necessary and approved by the Engineer, shall be replaced with a pre-cast flattop section. Pre-cast concrete rings, or a pre-cast concrete flattop section will be the only adjustments allowed. In brick`or block manholes, replace the upper portion of the manhole to a point 24 inches below the frame. If the walls or cone section below this' level are structurally unsound, notify the Engineer prior to replacement of the grade rings and manhole frame. Existing brickwork, if damaged by the Contractor, shall be replaced at the Contractor's expense. Wire brush manhole frame and exposed manhole surfaces to remove dirt and loose debris. Coat exposed manhole su�faces with an approved bonding agent followed by an application of a quick setting hydra�lic cement to provide a smooth working surface. If the inside diameter of the manhole is too large to safely support new adjustment rings or frames, a flat top section shall be i�lstalled. I � �a�tiss� SC-2s ��G�rG��l� �°�l�L�� . ; C�U U ��^US � ° U UUQ �lUl"10��UIIg �LSW� L� L�� CfJ � � � � � � � � LJ � PART Q - SPECIA�. CONDIT1aNS Valve Vaults, Etc., and E2-14 Vault and M nhole Construction of the General Contract Documents and Specifications, unless amen�ed or superseded by requirements of this Special Condition. � CONCRETE COLLARS: Concrete collars Will be required on all manholes specified as per Figure 121. 2. WATERTIGHT MANHOLE INSERTS: W�tertight gasketed� manhole inserts shall be installed in all sanitary sewer manholes. In�erts shall be constructed in accordance with Fort Worth Water Department Standard E1a0-4 and shall be fitted and installed according to the manufacturer's recommendations. � Stainless Steel manhole inserts shall be required for all pipe diameters 18" and great�r. � 3. LIFT HOLES: All lift holes shall be plugge� with a pre-cast concrete plug. The lift hole shall be sealed on the outside of the m'nhole with Ram-Nek or an approved equal sealant. The lift hole shall be sealed on�he inside of the manhole with q�ick setting cement grout. � 4. FINAL RIM ELEVATIONS: �Manhole rims in parkways, lawns and other improved lands shall be at an elevation not more than one (h) nor less than one-half (1/2) inch above the surrounding ground. Backfill shall provid� a uniform sfope from the top of manhole casting for not less than three (3) feet each �irection to existing finish grade of the ground. The grade of all surFaces sliall be checked f�r proper slope and grade by string lining the entire area regarded near the manhole. Manholes in open fields, unimproved land, �r drainage courses shall be at an elevation shown on the drawings or minimum of 6 inch�s above grade. 5. MANHOLE COVERS: All lids shall have pic'k slots in lieu of pick holes. Manhole frames and covers shall be McKinley, Type N, with indented top design, or equal, with pick slots. Covers shall set flush with the rim of the frame and shall have no larger than 1/8 inch gap befinreen the frame and cover. Bearing st�rfaces shall be machine finished. Locking manhole lids and frames will be restricted td locations within the 100-year floodplain and areas specifically designated on the plans. �, Certainteed Ductile Iron Manhole Lids and Frames are acceptable for use where locking, lids are specified. 6. SHALLOW CONE MANHOLES: Shallow � manhole construction will be used when manhole depth is four (4) feet or less. q,ll shallow cone manholes shall be built in accordance with Figure 105. All shallow cdne manholes shall have a cast iron lid and frame with pick slots. NOTE: MANHOLES P;ER FIGURE 106 WILL NOT BE ALLOWED. 7. MANHOLE STEPS: No manhole steps �re to be installed on any sanitary sewer manhole. i a 8. EXTERIOR SURFACE COATING: Exterior surfaces of all manholes shall be coated with two mop coats of coal tar epoxy, Koppers "Bitumastic Super Seniice Black" Tnemec "46- 450 Heavy Tnemecol," or equal to, a minimum or 14 mils dry film thickness. l�. � � 9. MANHOLE JOINT SEALING sections constructed for the , �t.ry �3.i` :�w', .� 5 t� a..� ,.SW�. 'r ' � � M�i+ .y� � , 10/12/99 � ;� ,,. , ,. ,�`„r'';� ,�� v. . . �'�'' t�r� R�� . • 1 i � '� �+tN S jf: ` '��en�u,m.,�w�a�'.��'�.{....��.p�Yr.,+�.,�t. � � : All interior �ndlor exterior joints on concrete manhole City of Fort V1r,orth Water Department, excluding only the SC-25 I U,��dL�� LU�U (r�� (v�? 1 0� I Y Uo VUlv�lt:'�UUC U17Ws PART D - SPECIAL CONDITIONS A. SEWER SERVICE RECONNECTION: When sewer service reconnection is called for the Contractor shall vertically adjust the existing sewer service line as required for reconnection and fumish a new tap. The fittings used for vertical adjustment shall consist of a maximum bend of 45 degrees. The tap shall be located so as to line up with the service line and avoid any horizontal adjustment. For open cut applications, all sanitary sewer service lines shall be replaced �to the property or easement line, or as directed by the Engineer. Sanitary sewer services on sewers being rehabilitated using pipe enlargement methods shall be replaced to the property or easement line or as directed by the Engineec. Procedures listed below for Sewer Service Replacement shall be adhered to for the installation of any sewer service line including the incidental four (4) feet of service line which is � included in the price bid for Sanitary Sewer Taps. Payment for work such as backfill, saddles, tees, fittings incidental four (4) feet of service line and all other associated appurtenances required s�all be included in the price bid for Sanitary Sewer Taps. B. SEWER SERVICE REPLACEMENT: All building sewer services encountered during construction shall be adjusted and/or replaced by the Contractor as directed by the Engineer as required for the connection of the sewer service line. If the sewer service line is in such condition or adjustment necessitates the replacement of the sewer service line, all work shall ' be performed by a licensed plumber. The length of the replacement shall be determined by the Engineer. All sewer services shall be, installed at a minimum of finro (2) percent slope or as approved by the Engineer. Connection to the existi�g sewer service line shall be made with appropriate adapter fitting. The fitting shall be a urethane or neoprene coupling A.S.T.M. C-425 with series 300 stainless steel compression straps. Payment fo� work and materials such as backfill, pipe fittings, surface restoration on private property (to match existing), and all other associated work for service replacements in excess of four �4) linear feet shall be included in the linear foot price bid for sanitary sewer service line replacement. Payment for all work and material involving the "tap" shall be included in the price bid for sanitary sewer service taps. D-54 NOT USED D-55 REMOVAL, SALVAGE, AND ABANDONMENT OF EXISTING FACILITIES: Any removal, salvaging and/or abandonment of existing facilities will necessarily be required as shown on the plans, and/or described in these Special Contract Documents in addition to those located in the field and identified by the Engineer. This work shall be done in accordance with Section E2-1.5 Salvaging of Material and E2-2.7 Removing Pipe, of the General Contract Documents and Specifications, unless amended or superseded by requirements of this Special Condition. A. SALVAGE OF EXISTING WATER METER AND METER BOX: Existing water meter and meter box shall be removed and returned to the Water Department warehouse by the Contractor in accordance with Section E2-1.5 Salvaging of Materials. B. SALVAGE OF EXISTING WATER METER AND CONCRETE VAULT LID: Existing water meter and concrete vault lid shall be removed and retumed to the Water Department warehouse by the Contractor in accordance with Section E2-1.5 Salvaging of Materials. The concrete vault shall be demolished in place to a point not less �than 18 inches below final grade. The concrete vault shall then be backfilled and compacted in accordance with backfill method as specified in Section E2-2.9 Backfill. Backfill material shall be suitable excavated material approved by the Engineer. Surface restoration shall be compatible with existing surrounding surface and grade. . . ��I!� � � n 10H2/99 n �� ~ SC-2$ ��U U d'LS��US �� U ` f�o �G?�bo �. � � PART D - SPECIAL, CONQITIONS Joint surfaces between the frames, adj'ustmlent rings, and cone section shall be free of � dirt, stones, debris and voids to ensure a Iwatertight seal. Place flexible gasket joint material along the inside and outside edge o� each joint, or use�trowelable� material in lieu of pre-formed gasket material. Position the � butt joint of each length of joint material on � opposite sides of the manhole. No steel , shims, wood, stones, or any material not specifically accepted by the Engineer may b� used to obtain final surface elevation of the manhole frame. `� u � L�''J I rJ C � lRl �� IJ � D 'J l�1 � 0 In paved areas or future paved areas, castin�s shall be installed by using a straight edge not less ihan ten (10) feet long so that the to of the casting will conform to the slope and finish elevation of the paved surface. The tc�p of the casting shall be 1/8 inch below the finished elevation. Allowances for the compression of the joint material shall be made to assure a proper final grade elevation. i � 3. EXPOSED EXTERIOR SURFACES: All exp'osed exterior surfaces shall be coated with two mop coats of coal tar epoxy. Kopper "Bi ��umastic Super Service Black'; Tnemec "46- 450 Heavy Tnemecol°, or equal, to a minimurti of 14 mils d,ry film thickness. � I 4. The exterior surface of all pre-cast section jo;nts shall be thoroughly cleaned with a wire brush and then waterproofed with a 1/2-in h thick coat of trowelable bitumastic joint sealant from 6-inches below to 6-inches abo�,re the joint. The coated joint shall then be wrapped with 6 mil plastic to protect the sealarlt from damage during backfilling. I C. MEASUREMENT AND PAYMENT: The price bid, fo� new manhole installations shall include all labor, equipment, and materials necessary fo�� construction of the manhole including, but not limited to, joint sealing, lift hole sealing and ex�erior surface coating and pavement repair. The price bid for reconstruction of existing man�oles shall include all labor equipment and materials necessary for construction of new manh � le, including, but not limited to, excavation, backfill, disposal of materials, joint sealing, lift Ihole sealing, exterior surface coating and pavement repair. i The price bid for adjusting and/or sealing of �xisting manholes shall include all labor, equipment and rpaterials necessary for adjusting �,and/or sealing the manhole, including but not limited to, joint sealing, lifthole sealing, and exterior surface coating. Payment for concrete collars will be made per e�ch. Payment for manhole inserts will be made per each. , D-53 SANITARY SEWER SERVICES: Any reconnection, relocation, re-routes, replacement, or new sanitary sewer service shall be required as shown�, on the plans, and/or as described in these Special Contact Documents in addition to those located in the field and identified by the Engineer as active sewer taps. The service connections shall Ibe constructed by the Contractor utilizing standard factory manufactured tees. City approved factory manufactured saddle taps may be used, but only as directed by the Engineer. The decis'on to use saddle taps as opposed to tees ,shall be made on a case by case basis. The Contract�jr shall be responsible for coordinating the scheduling of tapping crews with building owners and the Engineer in order that the work be performed in an expeditious manner. A minimum of 24I hours advance �otice shall be given when taps will be required. Severed service connections shall be maintained as specified in section C6-6.15. , 10�7L/�79 4 �y ��..''y: ;' r ...,..} , � ,. �,, =�,�:�; .. �...._;:� �: . �.� .��.z, .. '!.- i ., .. E�......-d.•�� N '{�.... ..v SV�L I �f�I�BC�BQ� �C�C�G�D C��i ��Q� I� I�KO� C��tM. �tf� PART D - SPECI�L �ONDITIC�NS J. REMOVAL OF EXISTING PIPE: Where removai of the existing pipe is required, it shall be the Contractor's responsibility to properly dispose of all removed pipe. All removed valves, fire hydrants and meter boxes shall be delivered to Water Department Field Operation, Storage Yard. K. PAYMENT: Payment .for all work and material involved in salvaging, abandoning and/or removing existing facilities shall be included in the (inear foot bid price of the pipe, except as follows: separate payment will be made for removal of all fire hydrants, gate valves, 16 inch and larger, and sanitary sewer manholes, regardless of location. Payment will be made for salvaging, abandoning and/or removing all other existing facilities when said facility is not being replaced in the same trench (i.e., when removal requires a separate trench). D-56 DETECTABLE WARNING TAPES: Detectable underground utility warning tapes which can be Iocated from the surface by a pipe detector shall be installed directly above non-metallic water and sanitary sew,er pipe. The detectable tape shall be "Detect Tape" manufactured by Allen Systems, Inc. or approved equal, and shall consist of a minimum thickness 0.35 mils solid aluminum foil encased in a p�otective inert plastic jacket that is impervious to all known alkalis, acids, chemical reagents. and solvents found in the soil. The minimum overall thickness of the tape shall be 5.5 mils, and the width shall not be less than finro inches with a minimum unit weight of 2%2 pounds/1 inch/100'. The tape shall be color coded and imprinted with the message as follows: Tvae of Ufilifv Co/or Code Wat�r Sewer Safety Blue Safety Green Le4ends Caution! Buried Water Line Below Caution! Buried Sewer Line Below Installation of detectable tapes shall be per manufacturer's recommendations and shall be as close to the grade as is practical for optimum protection and detectability. Allow a minimum of 18 inches befinreen the tape and the pipe. Payment for work such as backfill, bedding, blocking, detectable tapes, and all other associated appurtenances required shall be included in the unit price bid for the appropriate bid item(s). D-57 PIPE CLEA(VING: Joints shall be wiped and then inspected for proper installation by the inspectors. Each joint shall be swept daily and kept clean during installation. A temporary night plug shall be installed on all exposed pipe ends during any period of work stoppage. D-58 BARRICADES, WARNINGS, AND FLAGMEN: Reference Part C- General Conditions, Section C6-6.8 Barricades, Warnings, and Watchrrien: A. Wherever the word Watchmen appears in this paragraph, it shall be changed to the word Flagmen. B. In the first paragraph, lines five (5) and six (6), change the phrase "take all such other precautionary measures" to "take all reasonable necessary measures". .. � �;�� Uu��6G�s ��C�GQD t, rAi�tiss .. . . _.k . .. i . . SC-30 ��ti' c��°�� ° e� � � (��o � �G�'�b, ��. � � C. � � D. a � � E. Q L�J � � L�J L�'J �J � ��J � lJ PART D - SPEC{AL C,�QN�ITIONS i SAL'VAGE OF EXISTING FIRE HYDRANTS: Ex�sting fire hydrants shall be removed and returned to the Water Department�warehouse by he Contractor in accordance with Section E2-1.5 Salvaging of Materials. The void shall be b ckfilled and compacted in accordance with backfill method as specified in Section E2-2.9 B�cicfill. Backfill material shall be suitable excavated material approved by the Engineer. S�rface resto�ation shall be compatible with existing surrounding surface and grade. .; SALVAGE OF EXISTING GATE VALVE: Existing�� gate valve and valve box and lid shall be removed and returned to the Water Department viiarehouse by the Con�ractor in accordance with Section E2-1.5 Salvaging of Materials. The vqid area caused by the valve removal shall be backfilled and compacted in accordance �}vith backfill method as specified in Section E2-2.9 Backfill. Backfill material shall be suita�ble excavated material approved by the Engineer. Surface restoration shall be compati le with existing su�rounding surtace and grade. If the valve is in a concrete vault, the vaul shall be demolished in place to a point no less than 1.8" below final grade. � ABANDONMENT OF EXISTING GATE VALVE: � Existing gate valve and box lid shall be abandoned by first closing the valve to the fully clqsed position and demolishing the valve box in place to a point not less than 18 inches below f�inal grade. Concrete shall then be used as backfill material to match existing grade. j I F. ABANDONMENT OF EXISTING VAULTS: Vaul#s to be demolished in place shall have top slab and lid removed and vault walls demolishe'd to a point not less than 18" below final grade. The void area caused shall then be ba�kfilled and compacted in accordance with backfill method as specified in Section E2-2.9 �ackfill. Backfill material shall be suitable excavated material approved �by the Engineer. �urface restoration shall be compatible with the existing surrounding grade. i i G. ABANDONMENT OF MANHOLES: Manholes to� be abandoned in place shall have all pipes entering or exiting the structure plugged with le�n concrete. Manhole top or cone section shall be removed to the top of the full barrel di meter section, or to point not less than 18 inches below final grade. The structure shall the be backfilled and compacted in accordance with backfill method as specified in Section E2- .9 Backfill. Backfill material may be either clean washed sand of cfean, suitable excavated �naterial approved by the Engineer. Surface restoration shall be compatible with surrounding �service surface. Payment for work involved in backfilling, pluggir�g of pipe(s) and all other appurtenances required, shall be included in the appropriate bid item - Abandon Existing Sewer Manhole. � H. REMOVAL OF MANHOLES: Manholes to be re�noved shall have all pipes entering or exiting the structure disconnected. The comple�e ma�hole, including top or cone section, all full barrel diameter section, and base section shall� be removed. The excavation shall then be backfilled and compacted in accordance with b�cicfill method as specified in Section E2-2.9 Backfill. Backfill material may be with Type C B'ackfill or Type B Backfill, as approved by the Engineer. Surface restoration shall be compatib�e with surrounding surface. i I. CUTTING AND PLUGGING EXISTING MAINS: � At various locations on this project, it may be required to cut, plug, and block existing j water mains/services or sanitary sewer mains/services in order to abandon these lines� Cutting and plugging existing mains and/or services shall be considered as incidental and all costs incurred will be considered to be included in the linear foot bid price of the pipe, u,�less separate trenching is required. �F ' � i�',.�j, `�r.!� , I 10/12/99 . .' .:�.� .+.yr; ^l`. ; � ... .., '. ., . , SC-29 i (� . O��OC�� C�C��QD ,�. , � CO��rQ�'f�L'7�ry� �, Ro��%J�! D � `.� ��. ..� . ��j�ry7ppp��'��nnn�y�/��^/Yy�/�/^/-��1j��J �,// r I � u�/tlW U ` �'. i. ' " VV�/U,:�IIOtle �14/Al_ t � � a PART D - SPECIAL GONDITiONS capable of producing a scouring action from 15 to 45 degrees in all size lines designated to be cleaned. Equipment shall also include a high-velocity gun for washing and scouring manhole walls and floor. The gun shall be capable of producing flows from a fine spray to a solid stream. The equipment shall carry its own water tank, auxiliary engines, pumps, and hydraulically driven hose reel. Hydraulically Propelled Equipment shall be of a movable dam type and be constructed in such a way that a portion of the dam may be collapsed at any time during the cleaning operation to protect againsf flooding of the sewer. The movable dam shall be equal in diameter around the outer periphery to ensure removal of grease. If sewer cleaning balls or other equipment which cannot be collapsed is used, special precautions to prevent flooding of the sewers and public or private property shall be taken. The flow of sewage present in the sewer lines shall be utilized to provide necessary fluid for hydraulic cleaning devices whenever possible. 2. CLEANING PROCEDURES: The designated sewer manholes shall be cleaned using high-velocity jet equipment. The equipment shall be capable of removing dirt, grease, rocks, sand, and other materials and obstructions from the sewer lines and manholes. If cleaning of an entire section cannot be successfully performed from one manhofe, the equipment shall be set up on the other manhole and cleaning again attempted. If, again, successful cleaning cannot be performed or equipment fails to traverse the entire manhole section, it will be assumed that a major blockage exists, and the cleaning effort shall be abandoned. When additional quantities of water from fire hydrants is necessary to avoid delay in normal working procedures, the water shall be conserved and not used unnecessarily. No fire hydrant shall be obstructed in case of a fire in the area served by the hydrant. Before using any water from the City Water Distribution System, the Contractor shall apply for and receive permission from the Water Department. The Contracto� shall be responsible for the water meter and related charges for the setup, including the water usage bill. All expenses shall be considered incidental to cleaning. 3. DEBRIS REMOVAL AND DISPOSAL: All sludge, dirt, sand, rock, grease, and other solid or semisolid material resulting from the cleaning operation shall be removed at the downstream manhole of the section being cleaned. Passing material from manhole section to manhole section, which could cause line stoppages, accumulations of sand in wet wells, or damage pumping equipment, shall not be permitted. 4. All solids or semisolid resulting from the cleaning operations shall be removed from the site and disposed of at a site designated by the Engineer. All materials shall be removed from the site no less often than at the end of each workday and disposed of at no additional cost to the City. 5. UNDER NO CIRCUMSTANCE SHALL SEWAGE OR SOLIDS REMOVED THEREFROM BE DUMPED ONTO STREETS OR INTO DITCHES, CATCH BASINS, STORM DRAINS OR SANITARY SEWER MANHOLES. 6. TELEVISION INSPECTION EQUIPMENT: The television camera used for the inspection shall be one specifically designed and constructed for such inspection. Lighting for the camera shall be suitable to allow a clear picture of the entire periphery of the pipe. The camera shall be operative in 100% humidity conditions. The camera, television monitor, and other components of the video system shall be capable of producing picture quality to the satisfaction of the Engineer; and if unsatisfactory, equipment shall be removed and no payment will be made for an unsatisfactory inspection. ,0�,�9 ; . . :�� . ..... . ...''�'ti.,' . . E .,C ..1:`.:� .'':9,;r. `:i ; ' � � _ . - - - �--� t�� G�� G�'[�C�GQ� sc-32 � �� ;� =�� .� �� y �; �a ��1 � � L�J � � L�J � � � PART D - SPEC{AL C�?NDITIQNS i D-59 DISPOSAL OF SPOIUFILL MATERIAL: Prior�to the disposing of any spoil/fill material, the Contractor shall advise the Director of Engineerin� Department, acting as the City of Fort Worth's Flood Plain Administrator ("Administrator"), ��of ttte location of all sites where the Contractor intends to dispose of such material. Contra�tor shall not dispose of such material until the proposed sites have been determined by the Adm nistrator to meet the requirements of the Flood Plain Ordinances of the City of Fort Worth (Ordir�ance No. 10056). All disposal sites must be approved by the Administrator to ensure that filling �s not occurring within a floodplain without a permit. A floodplain permit can be. issued upon approval of necessary Engineering studies. No fill permit is required if disposal sites are not in a floodp ain. Approval of the Contractor's disposal sites shall be evidenced by a letter signed by the Ad inistrator stating that the site is not in a known flood plain or by a Flood Plain Fill Permit a�thorizing fill within the flood plain. Any expenses associated with obtaining the fill permit, incl�ding any necessary Engineering studies, shall be at the Contractor's expense. In the event � that the Contractor disposes of spoil/fill material at a site without a fill permit or a letter from th� administrator approving the disposal site, upon notification by the Director of �Engineering Departfinerrt, Contractor shall remove the spoiV.fill. material at its expense and dispose of such materials�m accordance with the Ordinances of the City and this section. � D-60 MECHANICS AND MATERIALMEN'S LIEN: rthe Contractor shall be required to execute a release of inechanics and materialmen's liens upon r�ceipt of payment. D-61 SUBSTITUTIONS: The specifications for m�terials set out the minimum standard of � quality which the City believes necessary to procure � satisfactory project. No substitutions will be permitted until the Contractor has received written permission of the Engineer to make a substitution for the material which has been specified. �Where the term "or equal°, or "or approved O equal" is used, it is understood that if a material, produ t, or piece of equipment bearing the name so used is furnished, it will be approvable, as the parti�ular trade name was used for the purpose of establishing a standard of quality acceptable to th� City. If a p�oduct of any other name is Q proposed for use, the Engineer's approval thereofi must be obtained before the proposed substitute is procured by the Contractor. Where the te'rm `or equal", or "or approved equal" is not used in the specifications, this does not necessarily exdude altemative items or material or equipment which may accomplish the intended purpo e. However, the Contractor shall have the full responsibility of proving that the proposed substit�tion is, in fact, equal, and the Engineer, as � the rep�esentative of the City, shall be the sole judgc of the acceptability of substitutions. The provisions of this sub-section as related to "substitutions" shall be applicable to all sections of � these specifications. I D-62 PRE-CONSTRUCTION TELEV1S10N INSPEC�'ION OF SANITARY SEWER u � � � I A. GENERAL: Prior to the reconstruction, ALL sections of existing sanitary sewer lines to be abandoned, removed (except where being repla�ed in the same location), or rehabilitated (pipe enlargement, cured-in-place pipe, fold and �orm pipe, slip-line, etc.), shall be cleaned, and a television inspection performed to identify �ny active sewer service taps, other sewer laterals and their location. Work shall consist of fumishing all labor, material, and equipment necessary for the cleaning and inspection of t e sewer lines by means of closed circuit television. Satisfactory precautions shall be tak�n to protect the sewer lines from damage that might be inflicted by the improper use of cleariing equipment. 1. HIGH VELOCITY JET (HYDROCLEANING) �QUIPMENT: The high=velocity sewer line cleaning equipment shall be constructed forieasy and safe operation. The equipment shall also.,have a selection of two or more high-velocity nozzles. The nozzles shall be � o � ��{�.�� .. . ,.�� 1��• � � t . i •, if . ... . t -i4�:s,alq �.�4�' � . I �oi�tiss �� , _: ��-, . ;;;', � SC-31 � w _�� .�.. .�. ,�i�.� .< „ . � ,. 4 , '�:'►��'�`fi�� ': ��ti c��'� � � ° Q�i Il Uo U'� �:J �.�U Uq ��Wm PART D - SPECIAL �ONQITIONS if the tapes are of such poor quality that the Engineer is unabie to evaluate the condition of the sewer line or to locate service connections, the Contractor shall be required to re- televise and provide a good tape of #he line at no additional cost to the City. If a good tape cannot be provided of such quality that can be reviewed by the Engineer, no payment for televising this portion shall be made. Also, no payment shall be made for portions of lines not televised or portions where manholes cannot be negotiated with the television camera. . THE TAPES SHALL BE SUBMITTED TO THE ENGINEER PRIOR TO CONSTRUCTION FOR REVIEW AND DETERMINATION OF SAGS. Upon completion of review of the tapes by the Engineer, the Contractor will be notified as to which sections of the sanitary sewer are to be co�rected. Tapes will be returned to the Contractor upon completion of review by the Engineer. All costs associated with this work shall be incidentai to unit prices bid for items under Television Inspection of the Proposal. C. PAYMENT OF CLEANING AND PRE-CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWERS: The cost for Pre-Constructiori Cleaning and Television Inspection of sanitary sewers shall be per linear foot of sewer actually ielevised. The Contractor shall provide the Engineer with tapes of a quality that the particular piece of sewer can be readily evaluated as to existing sewer conditions and for providing appropriate means for review of the tapes by the Engineer including collection and removal, transportation and disposal of sand and debris from the sewers to a legal dump site. Television inspection shall include necessary cleaning (hydraulic jet or mechanical cleaner) to provide video image required for line analysis. The primary purpose of cleaning is for television inspection and rehabilitation; when a portion of a line is not or cannot be televised or rehabilitated, the cleaning of that portion of line shall be incidental and no payment shall be made. The City makes no guarantee that all of the sanitary sewers to be entered are clear for the passage of a camera. The methods used for securing passage of the camera are to be at the option of the Contractor, and the costs must be included in the bid price for TV Inspections. The cost of retrieving the N Camera, under all circumstances, when it becomes lodged during inspection, shall be incidental to N Inspection. The item shall also include all costs of installing and maintaining any bypass pumping required to provide reliable, regular sewer service to the area residents. All bypass pumping shall be incidental to the project. D-63 VACUUM TESTING OF SANITARY SEWER MANHOLES A. GENERAL: This item shall govern the vacuum testing of all newly constructed sanitary sewer manholes. B. EXECUTION: �t��vss x i SC-34 '��i"�<<��i� �`�'��SLU�U �� ' ��':; Q ' ° � f�io �trL' �s�N�g �L�{9 0 0 u � � � '� I`� �I !�l "�J � �� !�J PART D - SPECI�L ICONDITIONS B. EXECUTION: f TELEVISION INSPECTION: The camera hall be moved through the line in� either direction at a moderate rate, stopping when ecessary to permit proper documentation of any sewer service taps. In no case wiii the te evision camera be pulled at a speed greater than 30 feet per minute. Manual winches' power winches, TV cable, and powered rewinds or other devices that db not obstru the camera view or interfere with proper documentation shall be used to move the cam ra through the sewer line. � When manually operated winches are used t pull the television camera through the line, telephones or other suitable means of comm nications shall be set, up between the finro manholes of the section being inspected �o ensure good communications abetween members of the crew. The imoortance of accurate distance measurements is emohasized. All television inspection video tapes shall have a footage c}�unter. Measurement for location of sewer service taps shall be above ground by means) of ineter device. Marking on the cable, or the like, which would require interpolation fqr depth of manhole, will not be allowed. Accuracy of the distance meter shall be checic�d by use of a walking meter, roll-a-tape, or other suitable device, and the accuracy shall b� satisfactory to the Engineer. The City makes no guarantee that all of the sanitary sewers to be entered are clear for the passage of a camera. The methods used for s'ecuring passage of the camera are to be at the option of the Contractor. The cost of r�trieving the Television camera, under all circumstances, when it becomes lodged duringi inspection, shall be incidental to Television inspection. �. 2. DOCUMENTATION: Television Inspection Logs: Printed location records shall be kept by the Contractor and will clearly show the loc�tion in relation to an adjacent manhole of each sewer service taps' observed during inspection. In addition, other points of si�nificance such as locations of unusual cohditions, roots, storm sewer connections, broken pipe, presence of scale and corrosio'n, and other discemible features will be recorded, and a copy of such records will be supplied to the City. 3. PHOTOGRAPHS: Instant developing, 35 mm,�� or other standard-size photographs of the television picture of problems shall be taken by the Contractor upon request of the Engineer, as long as such photographing �loes not interfere with the Contracto�'s operations. , 4. VIDEOTAPE RECORDINGS: The purpose of tape recording shall be to supply a visual and audio record of problem areas of the li�es that may be replayed. Video tape recording playback shall be at the same speed ;that it was recorded. The television tapes shall be furnished to the City for review imm diately upon completion of the television inspection and may be retained a maximum of �0 calendar days. � Equipment shall be provided to the City by the Contractor for review of the tapes. �Tapes will be returned to the Contractor upon completi�n of review by the Engineer. Tapes shall not be erased without the permission of the Eng�neer. � �, C� u �oi�2iss �. �'��:>;� " `,' �;,� ,.: . ,t . ��; ;. �?�,�R':��.. t:.� .. F'�.. . i; �;�g .� . q, <a .,;, � �;f ,.i ,. ,';�,. , , :. SC-33 ';;�� G1[�C��Q� °�� '��U'' ��!� �� ', ��G`��M� �I�. PART D - SPECIAL CONDITI4NS connected to the sewer. Provisions shali be made at driveways and street crossings to permit safe vehicular travel without interrupting flow in the bypass system. Under no aircumstances will the Contractor be permitted to discharge sewage into the trenches. Payment shall be incidental to rehabilitation or replacement of the sewer line. D-65 POST-CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWER: A. GENERAL: After construction, ALL sections of sanitary sewer lines shall have a television inspection performed. Work shall consist of fumishing all labor, material, and equipment necessary for inspection of the sewer lines by means of closed circuit television. Satisfactory precautions shall be taken to protect the sewer lines from damage that might be inflicted by the improper use of cleaning equipment. B. TELEVISION INSPECTION EQUIPMENT: The television camera used for the inspection shall be one specifically designed and constructed for such inspection. Lighting for the camera shall be operative in 100% humidity.conditions�. The camera, television monitor, and other components of the video system shall be � capable of producing picture quality to the satisfaction of the Enginesr; and if unsatisfactory, equipment shall be removed and no payment will be made for an unsatisfactory inspection. C. EXECUTION: 1. TELEVISION INSPECTION: The camera shall be moved through the line in either direction at a moderate rate, stopping when necessary to permit proper documentation of any sewer service taps. In no case will the television camera be pulled at a speed greater than 30 feet per minute. Manual winches, power winches, TV cable, and powered rewinds or other devices that do not obstruct the camera view or interfere with proper documentation shall be used to move the camera through the sewer line. When manually operated winches are used to pull the television camera through the line, telephones or other suitable means of communications shall be set up between the finro manholes of the section being inspected to ensure good communications between members of the crew. The imaortance of accurate distance measurements is emohasized. All television inspection video tapes shall have a footage counter. Measurement for location of sewer service taps shall be above ground by means of ineter device. Marking on the cable, or the like, which would require interpolation for depth of manhole, will not be allowed. Accuracy of the distance meter shall be checked by use of a walking meter, roll-a-tape, or other suitable device, and the accuracy shall be satisfactory to the Engineer. The City makes no guarantee that all of the sanitary sewers to be entered are clear for the passage of a camera. The methods used for securing passage of the camera are to b,e at the option of the Contractor. The cost ar retrieving the Television camera, under all circumstances, when it becomes lodged during inspection, shall be incidental to Television inspection. Sanitary sewer mains must be laced with enough water to fill all low pints. The television inspection must be done immediately following the lacing of the main with no water flow. If sewer is active, flow must be restricted to provide a clear image of sewer being inspected. G 10/12/99 � , ; SC-36 � f�6�0�.� �.��G�� [��G�[�Q�l . (� �JuG��o ��o � �� PART D - SPECIAL f�ONDITIONS a 1. TEST PROCEDURE: shall be plugged, and prior to testing. ��! l'�1 �� The sewer lines entering the manhole shafl b� plugged and braced to prevent the plugs. from being drawn into the manhole. The plugs shall be installed in the lines beyond the drop-connections, gas sealing connections, et . The test head shall be placed inside the frame at the top of the manhole and inflat d in accordance with the manufacturer's recommendations. A vacuum of ten inches �f inercury {10"Hg) shall be drawn and the vacuum pump will be tumed off. With the val Je closed, the level of vacuum shall be read after the required test time. The required test time shall be determined from the Table I below in accordance with ASTM C1244-93: , .� Manholes shali be test�d with all connections in place. Lift holes all drop-connections an� gas sealing connections shall be installed Table I �° 0 MINIMUM TIME REQUIRED F�bR VACUUM DROP OF 1" H� (10"Hg - 9}'Hg) (SEC) [+�J � � L�J � C � LJ L�� L�'J Deptli of MH. 48-Inch Dia. 60-Inch Dia. (FT.) Manhole i Manhole 0 to 16' 40 sec. I 52 sec. 18' 20' 22' 45 sec. 50 sec. 55 sec. 59 sec. 64 sec. 69 sec. 74 sec. 5 sec. 59 sec. 65 sec. 72 sec. 78 sec. 85 sec. 91 sec. 98 sec. 6 sec. 24' 26' 28' 30' For Each Additional 2' 2. ACCEPTANCE: The manhole shall be considered acceptable, if the drop in the level of vacuum is less than one-inch of inercury (�l" Hg) after the required test time. Any manhole which fails to pass the initial test mu$t be repaired with a suitable material which conforms to the construction material of the rr�anhole. The manhole shall be retested as described above until it has successfully pass�d the test. i Following completion of a successful test, thje ma.nhole shall be restored to its normal condition, all temporary plugs shall be removetl, all braees, equipment, and debris shall be removed and disposed of in a manner satisfac,tory to the Engineer. , C. PAYMENT: Payment for vacuum testing of sar�itary sewer manholes shall be paid at the contract price per each vacuum test. This price�shall include all material, labor, equipment, and all incidentals, including all bypass pumping� required to complete the test as specified herein. D-64 BYPASS PUMPING: The Contractor shall bypass the sewage around the section or sections of sewer to be rehabilitated and/or replace,d. The bypass shall be made by plugging existing upstream manhole and pumping the sewa e into a downstream manhole or adjacent system or other method as may be approved by the�ngineer. The pump and bypass lines shall be of adequate capacity and size to handle the flow i ithout sewage backup occurring to facilities 10/12/99 LL � "°`� � ;:.,��,".:: , Yir, �,�;;. , .. ti . ,, ;M .. �'�'�' ` , .,, <<>:. �z�.,.� t%' ::�fi -'�, .. :t � SC-35 i! ��!�� Q� 1�� u � U7 �ILS�v 0 � D� ' If�.. U��U�:��Ilp �LSW. �. PART D - SPECIAL GONQITIONS shall provide manufacturer's certifications for all manufactured items to be used in the project and will bear any expense related thereto. B. Tests of the design concrete mix shall be made by the contractor's laboratory at least nine days prior to the placing of concrete using the same aggregate, cement, and mortar which are to be used later in the concrete. The Contractor shall provide a certified copy of the test results to the City. . C. Quality control testing of in-place material on this project will be performed by the city at its own expense. Any retesting required as a result of failure of the material to meet project specifications will be at the expense of the contractor and will be billed at commercial rates as determined by the City. The failure of the City to make any tests of materials shall in no way relieve the contractor of its responsibility to furnish materials and equipment conforming to the requirements of the contract. D. Not less than 24 hours notice shall be provided to the City by the Contractor for operations requiring testing. The Contractor shall provide access and trench safety system (if required) for the site to be tested, and any woric effort involved is deemed to be included in the unit price for the item being tested. E. The Contractor shall provide a copy of the trip ticket for each load of fill material delivered to the job site. The ticket shall specify the name of the pit supplying the fill material. D-67 TEMPORARY EROSION, SEDIMENT, AND WATER POLLUTION CONTROL: A. DESCRIPTION: This item shall consist of temporary soil erosion sediment and water pollution control measures deemed necessary by the Engineer for the duration of the contract. These control measures shall at no time be used as a substitute for the permanent control measures unless otherwise directed by the Engineer and they shall not include measures taken by the CONTRACTOR to control conditions created by his construction operations. The temporary measures shall include dikes, dams, berms, sediment basins, fiber mats, jute netting, temporary s eding, straw mulch, asphalt mulch, plastic liners, rubble liners, baled-hay retards, dikes, slop drains and other devices. B. CONSTRUCTION REQUIREMENTSt The Engineer has the authority to define erodible earth and the authority to limit the surfac� area of erodible-earth material exposed by preparing right-of-way, clearing and grubbing, the surface area of erodible-earth material exposed by excavation, borrow and to direct th� CONTRACTOR to provide temporary pollution-control measures to prevent contamination o adjacent streams, other water courses, lakes, ponds or other areas of water impoundment. ' Such work may involve the construction of temporary berms, dikes, dams, sediment basiris, slope drains and use of temporary mulches, mats, seeding, or other control devices or �ethods directed by the Engineer as necessary to control soil erosion. Temporary pollution-c�Ontrol measures shal be used to prevent or correct erosion that may develop during c� nstruction prior to in�tallation of permanent pollution control features, but are not associat�d with permanent co 'trol features on the project. The Engineer will limit the area of prepar4ng right-of-way, clean�ig and grubbing, excavation and borrow to be proportional to the CdNTRACTOR'S capabi�ity and progress in keeping the finish grading, mulching, seeding, a�nd other such perm�nent pollution-control measures current in accordance -with the acce �ted schedule. Should seasonal conditions make such limitations unrealistic, temporary soil �rosion-control measur�s shall be performed as directed by the Engineer. ; �a�tiss ' - ._, �_ ,. ..... . . r.;'1A�' :!;;! �: , `:�`��' . ., . ��. ;�M�;t:.:�°`��. . , � ��, ..�� '�,- ;.n tf".,s:��:;''z'��h: .`� . �C-38 ::�u��,��A�_"l.� �:�� <I�;� D U� �e��.: e� + e tl �� ' �' �'�� . , J � I�I � � � �J I' �� LJ � �� Ll � l�'1 u u � i PART D — SPECIAL C�NDITIC,INS i � 2. DOCUMENTATION: Television Inspection Lo�s: Printed location records shall be kept by the Contractor and will clearly show the lo�n in relation to an adjacent manhole of each sewer service tap observed during inspe ` n. All television logs shall be referenced to stationing as shown on the plans. A copy of�t�iese television logs will be supplied to the City. I � 3. PHOTOGRAPHS: Instant developing, 35 mm,�or other standard-size photographs of the television picture of problems shall be taker� by the Contractor upon request of the Engineer, as long as such photographing �ioes not interfere with the Contractor's operations. � 4. VIDEOTAPE RECORDINGS: The purpose ofltape recording shall be to supply a visual and audio record of problem areas of the I`ines that may be replayed. Video tape recording playbacic shall be at the same speed, that it was recorded. The television tapes shall be furnished �to the City� for review imrr�ediat�ly upon completion° of the television inspection and may be retained a maximum,� 30 calendar days. Equipment shall be provided to the City by the Contractor for revi�nr of the tapes. Tapes will be retumed to the Contractor upon completion of review by;the Engineer. Tapes shall not be erased without the permission of the Engineer. I i If the taqes are of such poor Qualitv that the ffnctineer is unable to evaluate the condition of the sewer line or to locate service connections, the Contractor shall be reauired to re- televise and arovide a dood taQe of the. line at no additional cost to the Citv. If a good tape cannot be provided of such quality th�at can be reviewed by the Engineer, no payment for televising this portion shall be rrtade. Also, no payment shall be made for portions of lines not televised or portions wh�re manholes cannot be negotiated with the television camera. i D. PAYMENT OF POST-CONSTRUCTION TEI�EVISION INSPECTION OF SANITARY SEWERS: The cost for post-construction Television� Inspection of sanitary sewers si�all be per linear foot of sewer televised. The Contractr�r shall provide the Engineer with tapes of a quality that the particular piece of sewer can be readily evaluated as to sewer conditions and for providing appropriate m,eans for review of the �apes by the Engineer. Television inspection shall include necessary cle�ning (hydraulic jet or mechanical cleaner) to provide video image required for line analysis!, The quantity of N inspection shall be measured �s the total length of new pipe installe� All costs associated with this work shall be included in the appropriate bid item - Post-Const c�on Television Inspection. The item shall also include all costs of installing and maintaining any bypass pumping required to provide reliable, regular sewer servide to the area residents. All bypass pumping shall be incidental to the project. i I D-66 SAMPLES AND QUALITY CONTROL TESTING: A. The Contractor shall furnish, at its own expens�, cestifications by a private I�boratory for all materials proposed to be used on the project, ir�clud'mg a mix design for any asphaltic and/or Portland cement concrete to be used, and grad�ation analysis for sand and crushed stone to be used along with the name of the pit from w�ich the material was taken. `The contractor i �oi�tiss -,'.� . � . . SC-37 .. . ,. . ��.� � . �:�.�� : : ��, ��:� E�C��COQD f ��:.�Il Ur C'll��r u � � U I �s � ��r�itM s�r�r PART Q - SPECIAL CO!NDITIONS 1. At the Time of Contract Document Execution • ED-103-Contractors Act of Assurance • �D-104-Resolution Work required to conform to these requirements shall be considered subsidiary and no extra payment will be made. . The SRF requirements are included in Appendix A D-73 TOPSOIL, SODDING AND SEEDiNG: This item shall be performed in accordance with the City of Fort Worth Parks and Community Services Department Specifications for Topsoil, Sodding and Seeding. 1. TOPSOIL DESCRIPTION: This item will consist of fumishing and placing a minimum of six (6) inches of topsoil, free from rock and foreign material, in all parkways and medians to the lines and grades as established by the Engineer. CONSTRUCTION METHODS: Topsoil will be secured from borrow sources as required to supplement material secured from street excavation. All excavated materials from streets which is suitable for topsoil will be used in the parkways and medians before any topsoil is obtained from a borrow source. Topsoil material secured from street excavation shall be stockpiled at locations approved by the Engineer, and at completion of grading and paving operations, topsoil shall be "placed on parkway areas so as to provide a minimum six (6) inches of compacted depth of topsoil parkways. 2. SODDING DESCRIPTION: Sodding will consist of fumishing and planting Bermuda, Buffalo or St. Augustine grass in the areas between the curbs and walks, on terraces, in median strips, on embankments or cut slopes, or in such areas as designated on the Drawings and in accordance with the requirements of this Specification. Recommended Buffalo grass varieties for sodding are Prairie and 609. . MATERIALS: Sod shall consist of live and growing Bermuda, Buffalo or St. Augustine grass secured from sources where the soil is fertile. Sod to be placed during the dormant state of these grasses shall be alive and acceptab(e. Bermuda and Buffalo grass sod shall have a healthy, virile root system of dense, thickly matted roots throughout a two (2) inch minimum thickness of native soil attached to the roots. St. Augustine grass sod shall have a healthy, virile root system of dense, thickly matted roots throughout a one (1) inch minimum thickness of native soil attached to the roots. The sod shall be free from obnoxious weeds or other grasses and shall not contain any matter deleterious to i#s.growth or which might affect its subsistence or hardiness when transplanted. Sod to be placed between curb and walk and on terraces shall be the same type grass as adjacent grass or existing lawn. Care shall be taken at' all times to retain native soil on the roots of thre sod during the process of excavating, hauling, and planting. Sod material shall be kept moist from the time it is dug ,�,�9 `i � �� ., -, � � ' � S�-4.o �� c��aa� If U� VUV et�tl uq �lSWo _ a � 1. � 2. D 3. � LR! � � � lsJ I� � L+'.,' � � u � PART D - SPECIAL CONQITIQNS Waste or disposal areas and construction r ads shall be located and constructed in a manner that will minimize the amour�t of sedi ent entering streams. When work areas or material sources are I�cated in or adjacent to live streams, such areas shall be separated from the stream by � dike or other barrier to keep sediment from entering a flowing stream. Care shall be ta en during the construction and removal of such barriers to minimize the muddying of a s Iream. All waterways shall be cleared as soon as pralcticable of false work, piling, debris or other obstructions placed during construction opera�ions that are not a part of the finished work. 4. The Contractor shall take sufficient precautiotis to prevent pollution of streams, lakes and reservoirs with fuels, oils, bitumens, calcium Chloride or other harmful materials. He shall conduct and schedule his operations so as to Iavoid or minimize siltation of streams, lakes and reservoirs and to avoid interference with movement of migratory fish.. 1 C. MEASUREMENT AND PAYMENT: All work� materials and equipment necessary to provide temporary erosion control shall be considered su�sidiary to the contract and no extra pay will be given for this work. � D-68 INGRESS AND EGRESS/OBSTRUCTION OF ACCESS TO DRIVES: The Contractor shall provide ingress and egress to the property bein� crossed by this construction and adjacent property when construction is not in progress and t night. Drives shall be left accessible at night, on weekends, and during holidays. The Contr�ctor shall conduct his activities to minimize obstruction of access to drives and property during the progress of construction. Notification shall be made to an owner prio� to his driveway being remoi ed and/or rebuilt. D-69 PROTECTION OF TREES, PLANTS AND SdIL: All property along and adjacent to the Contractors' operations including lawns, yards, shrubs, trees, etc., shall be preserved or restored after completion of the work, to a condition equal to orIbetter than existed prior to start of work. Any trees or other landscape features scarred or dar�aged by the Contractor's operations shall be restored or replaced at the Contractor's expense. Trimming or pruning to facilitate the work will be permitted only by experienced workmen in an approved manner (No trimming or pruning without the property owners' consent). Pruned limbs pf 1° diameter or larger shall be thoroughly treated as soon as possible with a tree wound dressm�. D-70 SITE RESTORATION: The contractor shall original grade and condition after completion of h�s Engineer. The basis for approval by the Engineer w�ll tenth (0.1) of a foot. ie responsible for restoring the site to operations subject to approval of the be grade restoration to, plus minus one- D-71 CITY OF FORT WORTH STANDARD PROD CT LIST: Proposed products submitted in the bid documents must appear in the latest "City of F �t Worth Standard Product List, for the �bid to be considered responsive. Products and processe listed in the "City of Fort Worth Standard Product List, shall be considered to meet City of Fort Worth minimum technical requirements. D-72 STATE REVOLVING FUND (SRF) REQUIREM�NTS: This project, in addition to standard City of Fort Worth requiremer�ts, may involve certain �ta�e requirements. These requirements, if applicable, are provided in the following documents and should thoroughly be reviewed and completed by the contractor. They include: , O .. 4 �;- : •��:i ,+=k h -wY�f�•.wU..y V. 10/12/99 `' � " ; ,�,�, � ;,t^` ., .,;,;. ,, , a� �+.Cyi x � � �, � .� ; . r.. :�,+�3 t .,.,.., . ,�. .,,, w �.�.,� SC-39 . ..�.��oGo�� coa� „ (,'�: ��`l`,' � �'� G�[� ° °�( !' r� I��;r�M srr�m PAF�TflD - SPECIAL �QNQITIO�N� a. General. Ali seed used must carry a Texas Testing Seed label showing purity and germination, name, type of seed, and that the seed meets ail requirements of the Texas Seed Law. Seed furnished shall be of the previous season's crop and the date of analysis shown on each tag shall be within nine (9) months of time of delivery to the project. Each variety of seed shall be furnished and delivered in separate bags or containers. A.sample of each variety of seed shall be furnisheci for analysis and testing when directed by the Engineer.. � . . _ . . The specified seed shall equal or exceed the following percentages of Purity and germination: Common Name Common Bermuda Grass Annual Rye Grass Tall Fescue Western Wheatgrass Buffalo Grass Varieties Top Gun Cody Puri 95% 95% 95% 95% 95% 95% Germination 90% 95% 90% 90% 90% 90% Table 120.2.(2ja URBAN AREA WARM-SEASON SEEDING RATE (Ibs.); Pure Live Seed (PLS) Dates Mixture for C1av or Tiaht Soils Mixture for Sandv Soils Feb 1 (Eastern Sections) (Westem Sectionsl (All Sectionsl To Bermudagrass 40 Buffalograss 80 Bermudagrass 60 May 1 Buffalograss� 60 Bennudagrass 20 Buffalograss 40 Total: 100 Totaf: 100 Total: 100 Table,120.2.(2)b TEMPORARY COOL-SEASON SEEDING RATE; (Ib.) Pure Live Seed (PLS) Dates (All Sections� Aug 15 Tall Fescue To Westem Wheatgrass May 1 Annual Rye Total: 50 50 50 100 CONSTRUCTION METHODS: After the desig�ated areas have been completed to the lines, grades, and cross-sections shown on the Drawings and as provided for in other items of this Contract, seeding of the type specified shal( be performed in accordance with the requirements hereinafter described. ; . __ . _ �a, Watering. Seeded areas shall be watered as directed by the Engineer so as to prevent i washing of the slopes or dislodgment of the seed. � . . v6P�� .�'c- �.�°�c� ,0��9 � sc-�2 C�� GC��Q�I f�o �IC1,.��o ��{e � 0 LJ L�l � L�J �� u � � PART D - SPECIAL f�ONDITION� i until planted. When so directed by the Enginee�r, the sod existing watered to the extent required prior to excavating.� Sod material shall days after it is excavated. � at the source shall be be planted within three CONSTRUCTION METHODS: After the designat d areas have been completed to the lines, grades, and cross-sections shown on the Drawin�s and as provided for in other items of the contract, sodding of the _type ..specified. shall) be performed in accordance with the requirements hereinafter� described. Sodding �shall be either "�pot" or "block"; either Bermuda, Buffalo or St. Augustine grass. � a. Spot Sodding � I Furrows parallel to the curb line or sidewalk lihes, twelve (12) inches on centers or to the dimensions shown on the Drawings, shall b,e opened on areas to be sodded. In all furrows, sod approximately three (3) inches $quace shall be placed on twelve (12) inch centers at proper depth so that the top of the sod shall not be more than one-half (1/2) inch below the finished grade. Holes of e�uivalent depth and spacing may be used instead of furrows. The soil shall be firm around each block and then the entire sodded area shall be carefully rolled with a heavy, ha d roller developing fifteen (15) to twenty-five (25) pounds per'square inch compression. H�nd tamping may be required on terraces. b. Block Sodding. � I At locations on the Drawings or where direc�ed, sod blocks shall be carefully placed on the prepared areas. The sod shall be so placed that the entire designated area shall be covered, and any voids left in the block so ding shall be filled with additional sod and • tamped. The entire sodded area shall be roll d and tamped to form a thoroughly compact solid mass. Surfaces of block sod, which, in �he opinion of the Engineer, may slide due to the height or slope of the surface or natu�e of the soil, shall,. upon direction of the Engineer, be pegged with wooden pegs driven through the sod block to the firm earth, sufficiently close to hold the block sod firmly in place. I When necessary, the sodded areas shall be Smoothed after planting has been completed and shaped to conform to the cross-section ipreviously provided and existing at the time sodding operations were begun. Any excessl dirt from planting operations shall be spread uniformly over the adjacent areas or disposed of as directed by the Engineer so that the completed surface will present a sightly appe�rance. I' � The sodded areas shall be thoroughly wate�red immediately after they are planted and shall be subsequently watered at such times and in a manner and quantity directed by the Engineer until completion and final acceptan�e of the project by the City of Fort Worth. � 3. SEEDING � DESCRIPTION: "Seeding" will consist of prepa �ing ground, providing and planting seed or a mixture of seed of the kind specified along and �across suEh areas as may be designated on the Drawings and in accordance with these SpeCifica6ons. � MATERIALS: � S. . .y... it i � `iS" �s _ ,...w,. , , , ��a ."�..,+' , ..,�,.. ,�. �r��oca�d ��oa� - �� US ° ° U �o VIYVU•,�IIUy ��o 10/12/99 '�" aii;':'� '"ai' SCi-41 a �, 'r '''° e . y r gir . t w-»�i�'Y . `�-."{ ,�1; -. ' ..,.�..,.... r.�Ww,a.. ..... , r PART Q - SPECIAL �4NDITIQNS RE-SEEDING OF AREAS PLANTED WITH COOL SEASONS SPECIES: Areas where temporary cool season species have been pianted may be replanted beginning February 1 with warm season species as listed in Table 120.2(2)a. The re-seeding will be achieved in the following manner. The cool season species shall be mowed down to a height of one (1) inch to insure that slit-seeding equipment will be able to cut through the turf and achieve adequate soil penetration. ., .. . . . . * Slit-seeding, is achieved through the use of an implement which cuts a furrow (slit) in the soil and places the seed in the slit which is then pressed close with a cultipacicer wheel. CONSTRUCTION WITHIN PARK AREAS TURF RESTORATION OF PARK AREAS: FEI�TILIZER DESCRIP�'ION: "Fertilizer' will consist of provid�ng and distributing fe�tilizer over such areas as are designated on the Drawings and in accordance with these Specifications. MATERIALS: All fertilizer used shall be delivered in bags or containers clearly labeled showing the analysis. The fertilizer is subject to testing by the City of Fort Worth in accordance with the Texas Fertilizer Law. A pelleted or granulated fertilizer shall be used with an analysis of 16-20-0 or 16-5-8 or having the analysis shown on the Drawings. The figures in the analysis represent the percent of nitrogen, phosphoric acid, and potash nutrients respectively as determined by the methods of the Association of Official Agricultural Chemists. In the event it is necessary to substitute a fertilizer of a different analysis, it shall be a pelleted or granulated fertilizer with a lower concentration. Total amount of nutrients furnished and applied per acre shall equal or exceed that spec�ed for each nutrient. CONSTRUCTION METHODS: When an item for fertilizer is included in the Drawings and proposal, pelleted or granulated fertilizer shall be applied uniformly over the area specified to be fertilized and in the manner directed for the particular item of work. Fertilizer shall be dry and in good physical condition. Fertilizer that is powdered to caked will be rejected. Distribution of fertilizer as a particular item of work shall meet the approval of the Engineer. Unless otherwise indicated on the Drawings, fertilizer shall be applied uniformly at the average rate of three hundred (300) pounds per acre for all types of "Sodding" and four hundred (400) pounds per acre for all types of "Seeding". MEASUREMENT: Topsoil secured from borrow sources will be measured by the square yard in place on the project site. Measurement will be made only on topsoils secured from borrow sources. Acceptable material for "Seeding" will be measured by the linear foot, complete in place. Acceptable material for "Sodding" will be measured by the linear foot, complete in place. Acceptable material for "Fertilizer" shall be sub�idiary to the price of sodding or seeding. � .,. ,0�,�9 , � b '��Q�� "��C��'D sC-� v � = �: ��'� ��[��G��G��l �z ��q ��. , 0 l�J LJ � � � � � � u � I PART Q - SPECIAL �ONDITiQ�NS � i b. Finishing. Where applicable, the shoulders, sl�pes, and ditches shall be smoothed after seed bed preparation has been completed an'd shaped to conform to the cross-section previously provided and existing at the time pla�ting operations were begun. I ' BROADCAST SEEDING: The seed or seed r��ixture in the quantity specified shall be uniformly distributed over the areas shown on the �rawings and where directed. If the sowing of seed is by hand, rather than by mechanical �methods, the seed shall be sown in two directions at right angles to each othe�. Seed a�d fertilizer shall be distributed at the same time p�ovided the specified uniform rate of appli � tion for both is obtained. "Finishing" as specified in Section D-46, Construction Metho�s, is not applicable since no seed bed preparation is required. • ; DISCED SEEDING: Soil over the area shown on �he Drawings as directed to be seeded shall be loosened to a minimum depth of three (3) inch,�s and all particles in the seed bed shall be reduced to less than one (1) inch in diameter or �hey shall be removed. The area shall then be finished to line and grade as specified unde "Finishing" in Section D-46, Construction Methods. � I � � � The sesd, or seed mixture, specified shall thei� be planted at the rate required and the application shall be made uniformly. If the s�wing of seed is by hand rather than by mechanical methods, seed shall be raked. o'r harrowed into the soil to a depth of approximately one-eight (1/8) inch. The planted �rea shall be rolled with a corrugated roller of the "Cultipacker" type. All rolling of the slope are�s shall be on the contour. i ASPHALT MULCH SEEDING: The soil over the iarea shown on the Drawings, or as directed to be seeded, shall be loosened to the minimum, depth of three (3) inches and all particles in the seed bed shall be reduced to less than one (�1) inch in diameter, or they shall be removed. The area shall then be finished to line and grad2 as specified under "Finishing" in Section D- 46, Construction Methods. � Water shall then be applied to the cultivated are� of the seed bed until a minimum depth of six (6) inches is thoroughly moistened. p After the watering, when the ground has becorne sufficiently dry to be loose and pliable, the seed, or seed mixture specified, shall then be p�anted at the rate required and the application shall be made uniformly. If the sowing of seed�is by hand, rather than mechanical methods, D the seed shall be sown in two directions at right�angles to each other. Seed and fertilizer may be distributed at the same time, provided the s ecified uniform rate of application for both is obtained. After planting, the seed shall be r�ked or harrowed into the soil to a depth of � approximately one-quarter (1/4) inch. The plar�'ted surface area and giving a smooth surtace without ruts or tracks. In between the time ;compacting is completed and the asphalt is applied, the planted area shall be watered su�ficiently to assure uniform moisture from the surface to a minimum of six (6) inches in depth.� D � The application of asphalt shall follow the last atering as rapidly as possible. Asphalt shall o be of the type and grade as shown on the Dra ings and shall conform to the requirements of the item 300, "Asphalts, Oils and Emulsions". i If the type of asphalt to be used is not shown on the Drawings, or if Drawings are not inclu�ed, then MS-2 shall be used. Applications of the asphalt shall be at a rate of three-tenths (0,'.3) gallons per square yard. It shall be applied � to the area in such a manner so that a comple�e film is obtained and the finished surface shall be comparatively smooth. i � ��J , . ., �a�vss � �.. �` `' � Y •• Y4^ . � . . �� ,,��"�'; '; --. �a�:,�. '. . , ,k•�i'— ;,:�'„ .`�;^" c:`i .., . »'�.� .... r ..,. _.. .., ... . . SC-43 � ; ,::"'��J�G�� OQ� (u � II U C�L�(u IJ� , D Y ��o �.o) ��M. �f�. PART D = SPECIAL CONDITIONS 5. Final inspection shall be in conformance with general condition item "C5-5.18 Final Inspection" of PART C- GENERAL CONDITIONS. D-76 EXCAVATION NEAR TREES: 1. The Contractor shall be responsible for taking measures to minimize damage to tree limbs, tree trunks, and tree roots at each work site. All such measures shall be considered as incidental work included in the Contract Unit Price bid for applicable pipe or structure installation except for short tunneling/tree augering. 2. Any and all trees located within the equipment operating area at each work site shall, at the direction of the Engineer, be protected by erecting a"snow fence" along the drip line or edge of the tree root system between tree and the construction area. 3. Contractor shall inspect each work site in advance and arrange to have any tree limbs pruned that might be damaged by equipment operatio�s. The Engineer shall be notified at least 24 hours prior to any tree trimming work. No trimming work will be permitted within private property without written permission of the Owner. 4. Nothing shall be stored over the tree root 'system within the drip line area of any tree. 5. Before excavation (off the roadway) within the drip line area of any tree, the earth shall be sawcut for a minimum depth of 2 feet. . 6. At designated locations shown on the drawings, the "short tunnel" method using Class 51 D.I. pipe shall be utilized. 7. Except in areas where clearing is allowed, all trees up to 8" in diameter damaged during construction shall be removed and replaced with the same type and diameter tree at the cdntractor's expense. 8. Contractor shall employ a qualified landscaper for all the work reqtaired for tree care to ensure utilization of the best agricultural practices and procedures. 9. Short tunneling shall consist of power augering or hand excavation. The tunnel diameter shall not be larger than 1-1/2 times the outside pipe diameter. Voids remaining after pipe installation shall be pressure grouted. D-77 CONCRETE ENCASEMENT OF SEWER PIPE: Concrete encasement of sewers shall be paid for at the Contract Unit Price per linear foot of concrete encasement as measured in place along the centerline of the pipe for each pipe� diameter indicated. The Contract Unit Price shall include all costs associated with installation and reinforcement of the concrete encasement. D-78 CLAY DAM: Clay dam construction shall be performed in accordance with the Wastewater Clay Dam Construction, figure in the Drawings in these Specifications, at locations indicated on the Drawings or as directed by the City. Clay dams shall be keyed into undisturbed soil to make an impervious .barrier to reduce groundwater percolation through the pipeline trench. Construction material shall consist of compacted bentonite clay or 2:27 concrete. Payment for work such as forming, placing and finishing shall be subsidiary to the price bid for pipe installation. �...�. _. ,. . ..' , . . . �a�ziss , ,' ..,''.. ��«��1� ��GG�� SC-46 � • ; � ��1 u Q s y G��r ��u � i' lio t � G��Wo �LS/r�. 0 PART D - SPEClAL �ONDITIQNS PAYMENT: All work performed as� ordered and measured as provided under "Measurement" � shall be paid for at the unit price bid for each item of work. Its price shall be full compensation for excavating (except as noted below), loading, hauling, placing and furnishing all labor, equipment, tools, supplies, and incidentals necessary to complete work. � � �J � � � � L! l!' l�J All labor, equipFnent, tools and incidentals necessary to supply, transport, stockpile and place topsoil or salvage topsoil as specified shall be included in "Seeding" or "Sodding" bid items and will not be paid for directly. .. . � "Spot sodding" or "blocic sodding" as the case may' be, will be paid for at the contract unit price per square yard, complete in place,, as provided in the proposal and contract. The contract unit price shall be the total compensation for fumishing and placing all sod; for all rolling and tamping; for all watering; for disposal of all surplus materials; and for all materials, labor, equipment, tools and incidentals necessary to complete the work, all in accordance with the Drawings and these Specifications. The work performed and materials fumished and measured as provided und�r "Measurement" shall be paid for at the unit price for "Seeding", or "Sodding", of the type specified, as the case may' be, which price shall each be full compensation for fumishing all materials and for performing all operations necessary to complete the work accepted as follows: Fertilizer material and application will not be measured or paid for directly, but is considered subsidiary to Sodding and Seeding. D-74 CONFINED SPACE ENTRY PROGRAM: It shall be the responsibility of the contractor to implement and maintain a variable "CONFINED SPACE ENTRY PROGRAM° which must meet OSHA requirements for all its employees and subcontractors at all times during construction. All active sewer manholes, regardless of depth, are defined by OSHA as "permit required confined spaces". Contractors shall submit an acceptable °CONFINED SPACE ENTRY PROGRAM° for all applicable manholes and maintain an active file for these manholes. The cost of complying with this program shall be subsidiary to the pay items involving work in confined spaces. D-75 SUBSTANTIAL COMPLETION INSPECTION/F1NAL INSPECTION: 1. Prior to the final inspection being conducted for the project, the contractor shall contact � the city inspector in writing when the entire project or a designated portion of the project is substantially complete. � 2. The inspector along with appropriate City staff and the City's� consult�nt shall make an inspection of the substantially completed work and prepare and submit to the contractor a list of items needing to be completed or corrected. � 3. The contractor shall take immediate steps to rectify the listed deficiencies and notify the owner in writing when all the items have been completed or corrected. � 4. Payment for substar�tial completion inspection as well as final inspection shall be subsidiary to the project price. Contractor shall still be required to address all other defciencies which are discovered at the time of final inspection. � D � 0 �a�tiss , . t :� � �� x ;, ...+� . n : � �. P� ::. Y n. � . .�,;�. :v,�:,,,. �;: .��.�:�_ . : � . , + � �� ,4 ` ,.�a � , ._ ��. .. „ ..... _.. . SC-45 �� (��OC�B�� C�OG��r v""r�ltil_:C'��v W � � U 11 6D UVG17uI�11UO uISW� PART Q - SPECiAL GONDITI,ONS Stainless Steei Casing Spacers (centering style) such as manufactured by Cascade Waterworks Manufacturing Company or an approved equal shalC be used on all non- concrete pipes when installed in casing. Installation shall be as recommended by the manufacturer. � 2. SEWER: Boring used on this project shall be in accordance with the material standard E1-15 and Construction standard E2-15 as per Fig: 110 of the General Contract Documents. � 3. PAYMENT: Payment for all materials, labor, equipment, excavation, concrete grout, backfill, and incidental work shall be included in the unit price bid per foot. 80.4 Tie-Ins: The Contractor shall be responsible for making tie-ins to the existing water mains. It shall be the responsibility of the Contractor to verify the exact location and elevation of the existing line tie-ins. And any differences in locations and elevation of existing line tie-ins between the contract drawings and what may be encountered in the field shall be considered as incidental to construction. The cost. of making tie-ins to existing water or sanitary sewer mains shall be included in the linear foot bid price of the pipe. 80.5 Connection of Existing Mains: The Contractor shall determine the exact location, elevation, configuration and angulation of existing water or sanitary sewer lines prior to manufacturing of the connecting piece. Any differences in Iocations, elevation, configuration, and or angulation of existing lines between the contract drawings and what may be encountered in the said work shall be considered as incidental to construction. Where it is required to shut down existing mains in order to make proposed connections, such down time shall be coordinated with the Engineer, and all effo�ts shall be made to keep this down time to a minimum. In case of shutting down an existing main, the Contractor shall notify the Manager, Construction Services, Phone 871-7813, at least 48- hours prior to the required shut down time. The Contractor's attention is directed to Paragraph C5-5.15 INTERRUPTION OF SERVICE, Page C5-5(5), PART C- GENERAL CONDITIONS OF THE WATER DEPARTMENT GENERAL CONTRACT DOCUMENTS AND GENERAL SPECIFICATIONS. The Contractor shall notify the customer both personally and in writing as to the location, time, and schedule of the service interruption. The cost of removing any existing concrete blocking shall be included in the cost of connection. Unless bid separately all cost incurred shall be included in the linear foot price bid for the appropriate pipe size. 80.6 Valve Cut-Ins: It may be necessary to cut-in gate valves to isolate the water main from which the extension and/or replacement is to be connected. This may require closing valves in other lines and putting consumers out of service for that period of time necessary to cut in the new valve; the work must be expedited to the utmost and all such cut-ins must be coordinated with the engineer in charge of inspection. All consumers shall be individually advi�ed prior to the shut out and advised of the approximate length of time they may be without service. Payment for work such as bacicfill, bedding, fittings, blocking and all other associated appurtenants required, shall be included in the price of the appropriate bid items. � ... ...._,._,.. . �^��Gd�� °� �J°�� U�� C��f rC 6 e. �oi�vss' SC-48 `' `" - �" t � �. ��:��i� ��. - L� � � I�' � � [�j � PART D - SPECIAL CONDITIO!NS D-79 EXPLORATORY EXCAVATION (D-HOLE): The Contractor shail be •responsible for verifying the locations of all existing utilities prior to construction, in accordance with item D-22. At locations identified on the drawings, contractor shall conduct an exploratory excavation (D- Hole),'to locate and verify the location and elevation of the existing underground utility where it may be in potential conflict with a proposed facility alignment. The exploratory excavation shall be conducted prior to construction of the entire project only at locations denoted on the plans or as directed by the engineer. Contractor shall submit a report of findings (including surveyed elevations of existing conflicting utilities) to the City prior to the start of construction of the entire project. If the contractor determines an existing utility is in conflict with the proposed facility, the contractor shall contact the engineer immediately for appropriate design modifications. The contractor shall make the necessary repairs at the exploratory excavation (D-Hole) to obtain a safe and proper driving surface to ensure the safety of the general public and to meet the approval of the City inspector. The contractor shail be liable for any and all damages incurred due to the exploratory excavation (D-Hole). � � Payment shall not be made for verification of existing utilities per item D-22. Payment for exploratory excavation (D-Hole), at locations identified on the plans or as directed by the Engineer, shall include full compensation for all materials, excavation, surface restoration, fie!d � surveys, and all incidentals necessary to complete the work, shall be the unit price bid. No payment shall be made for exploratory excavation(s) conducted after construction has begun. � � � L�J � 80.1 Polyvinyl Chloride (PVC) Water Pipe: POLYVINYL Chloride Plastic Water Pipe and fittings on this Project shall be in accordance with the material standard contained in the General Contract Documents. Payment for woric such as backfill, bedding, blocking, detectable tapes and all other associated appurtenant required, shall be included in the linear foot price bid of the appropriate�BlD ITEM(S). 80.2 Blocking: Concrete blocking on this Project will necessarily be required as shown on the Plans and shall be installed in �ccordance with the General Contract Documents. All valves shall have concrete blocking provided for supporting. No separate payment will be made for any of the work involved for the item and all costs incurred will be considered to be included in the linear foot bid price of the pipe or the bid pr'ice of the valve. 80.3 Type of Casing Pipe: Q 1. WATER: The casing pipe for open cut and bored or �tunneled section shall be AW1NA C-200 ' Fabricated Electrically Welded Steel Water Pipe, and shall conform to the provisions of � E1-15, E1-5 and E1-9 in Material Specifications of General Contract Documents and Specifications for Water Department Projects. The steel casing pipe shall be supplied as follows: � a a 10/12/99 For the inside and outside of casing pipe, coal-tar protective coating in accordance with the requirements of Sec. 2.2 and related sections in AWWA C-203. Touch-up after field welds shall provide coating equal to those specified above. C. Minimum thickness for casing pipe used shall be 0.375 inch. � s .� ,. D-80 INSTALLATION OF WATER FACILITIES e i'i. .� � t �;� y�f� F t 7fli : i `�.. , �, — . i. ,;' `�. '' � yr � Il,s. wn�a�:nmy,t�V t�I..u� +: .�>,.,�,,,: . ' „��I�fl!� � 0 ° SC-47 �� u� c�l��W� ° e U �� '�� o PART D - SPECIAL CONQITIONS one (1) Service Tap to Main for each service reconnected plus for any copper service line used in excess of five (5) feet from Mair� to five (5) feet behind the Meter. 3. WATER SERVICE METER AND METER BOX RELOCATIONS: When the replacement and relocation of a water service and meter box is required and the location of the meter and meter box is moved more than twelve (12) inches, as measured from the center line of the existing meter. to location to the center line of the proposed meter location, separate payment will be allowed for the relocation of service meter and meter box. Centerline is defined by a line extended from the service tap through the meter. Only relocations made perpendicular to this centeriine will be paid for separately. Relocations made along the centerline will be paid of in feet of copper service line. When relocation of service meter and meter box is required, payment for all work and materials such as backfill, fittings, five (5) feet of type K copper service and all materials, labor, and equipment used by and for the licensed plumber shall be included in the price bid for the service meter relocation. All other costs will be included in other appropriate bid item(s). This item will also be used to pay for all service meter and meter box relocations as required by the Engineer when the service line is not being replaced. Adjustment of only the meter box and customer servi e line within 5 feet distance behind the meter will not justify separate payment at any ti�e. Locations with multiple service branches will be paid for as one service meter and r�eter box relocation. 4. NEW SERVICE: When new servi�es are required the contractor shall install tap saddle (when required), corporation stop, Itype K copper service line, curb stop with lock wings, and meter box. Payment for all work and material� such as backfill, fittings, type K copper tubing, and curb stop with lock wings shall be �inctuded in the Linear Foot price bid for Service Line from Main to Meter five (5) feet behind the meter. Payment for all work and materials �uch as tap saddle, corporation stops, and fittings shall be included in the price bid for Serv�ce Taps to Mains. Payment for all work and materials such as fumishing and setting new meter box shall be included in the price bid for fur.nish and set meter box. � 5: MULTIPLE SERVICE BRANCHES� When multiple service branches are required the contractor shall fumish approved fa ory manufactured branches. Payment for multiple service branch .s will include furnishing and installing the multiple service branch only and all other co;;t will be included in other appropriate bid item(s). 6. MULTIPLE STREET SERVICE LII�ES TO SINGLE SERVICE METER: Any multiple service lines with taps servicing a single service meter encountered during construction shall be replaced with one service line that is applicable for the size of the existing service meter and approved by the Engine r. Payment,shall be made at the unit �id price in the appropriate bid item(s). � � ..�... _ 10/12/99 � i ��CGG:�� C�GQ@ sc-5o ��n��' �� G��'V' . ��, ��G��1Q �C�{o �J PART D - SPECIAL C4NDITIQNS 80.7 Water Services: The relocation, replacement, or reconnection of water services• o will be required as shown on the plans, and/or as described in these Special Contract Documents in addition to•those located in the field and identified by the Engineer. Q All service's shall be constructed by the contractor utilizing approved factory manufactured tap saddles (when required) and corporation stops, type K copper water tubing, curb stops with lock wings,, meter boxes, and if required approved manufactured � � service branches. All materials used shall be as specified in the Material Standards (E1- 17 & E1-18) contained in the General Contract Documents. ;�J �i All water services to be replaced shall be installed at a minimum depth of 36 inches below final grade. All existing 3/4inch water service lines which are to be replaced shall be replaced with 1- inch Type K copper, 1-inch diameter tap saddle when required, and 1-inch corporation from °the main line to the meter box. � All services which are to be replaced or relocated shall be installed with the service main tap and service line being in line with the service meter unless otherwise directed by the Engineer. � � ,' J � � l�l A minimum of 24 hours advance notice shall be given when service interruption will be required as specified in Section C5-5.15 INTERRUPTION OF SERVICE. All water service meters shall be removed, tagged, and collected by the contractor for pickup by the Water Department for reconditioning or replacement. After installation of the water service in the proposed location and receipt of a meter from the project inspector the contractor shall install the meter. The meter box shall be reset as necessary to be flush with existing ground or as otherwise directed by the Engineer. All such work on the outlet side of the service meter shall be performed by a licensed plumber. 1. WATER SERVICE REPLACEMENTS: Water service replacement or relocation is required when the existing service is lead or is too shallow to avoid breakage during street reconstruction. The contractor shall replace the existing service line with Type K copper from the main to the meter, curb stop with lock wings, and corporation stop. � Payment for all work and materials such as backfill, fittings, type K copper tubing, curb stop with locfc wings, service line adjustment, and any relocation of up to 12-inches from center lir�e existing meter location to center line proposed meter location shall be included in the Linear Foot price bid for Copper Service Line from Main to five (5) feet behind � Meter. Any vertical adjustment of customer service line within the 5 foot area shall be subsidiary to the senrice installation. l� L�!' L�"J � 0 Payment for all work and materials such as tap saddle (if required), corporation stops, and fittings shall be included in the price bid for Service Taps to Main. 2. WATER SERVICE RECONNECTION: Water service reconnection is required when the existing service is copper and at adequate depth to avoid breakage during street reconstruction. The contractor shall adjust the existing water service line as required for reconnection and furnish a new tap with corpo�ation stop. The contractor will be paid for '��_i i�',i A. .: ... �:;.��, . 10/12/99'� ;;�";;hE:rt ; .,. Yt� ..F �� .�,.... �' �'�,,�� . sc-�s G�f�BC�9l�d �[�C��Q� ��11 ��G? ° °� ; . � f�o �G��ba ��;� PART D — SPECIAL G4NQIT14NS �a�yss i � The unit price bid per each will be full compensation for all labor, materials, equipment, tools, and incidentals necessary to complete the work. � 80.11 Purging and Sterilization of Water Lines: Before being placed into service all newly constructed water lines shall be purged and,sterilized in accordance with E2-24 of the Generai Contract Documents and Specifications except as modified herein. The Contractor will furnish all water for-INITIAL cleaning and sterilization of water lines. All materials for construction of the project, including appropriately sized "pipe cleaning pigs", chlorine gas or chlorinated lime (HTH) shall be fumished by the Contractor. Chlorinated lime (HTH) shall be used in sufficient quantities to provide a chlorine residual of fifty (50) PPM. The residual of free chlorine shall be measured after 24 hours and shall not be less than 10 parts per million of free chlorine. Chlorinated water shall be disposed of in the sanitary sewer system. Should a sanitary sewer not be available, chlorinated water shall be "de-chlorinated° prior to disposal. The line may not be placed in seryice until two successive sets of samples, taken 24 hours apart, have met the established standards of P�ritY• � . Purging and sterilization of the water lines shall be considered as incidental to the project and all costs incurred will be considered to be included in the linear foot bid price of the Pipe• 80.12 Work Near Pressure Plane Boundaries: Contractor shall take note that the water line to be replaced under this contract may cross or may be in close proximity to an existing pressure plane boundary. Care shall be taken to ensure all "pressure plane" valves installed are installed closed and no cross connections are made befinreen pressure planes , 80.13 Water Sample Station: GENERAL: All water sampling station installations will be per attached Figure 34 or as required in large water meter vaults as per Figure 33 unless otherwise directed by the Engineer. The appropriate water sampling station will be furnished to the Contractor free of charge; however, the Contractor will be required to pick up this item at the Field Operations Warehouse. PAYMENT FOR FIGURE 34 INSTALLATIONS: Payment for all wor`k and materials necessary for the installation of the 3/4-inch type K copper service line will be shall be included in the price bid for copper Service Line from Main to Meter. Payment for all work and materials necessary for the installation tap saddle (if required), corporation stops, and fittings shall be included in the price bid for Service Taps to Main. Payment for all work and materials necessary fo� the installation of the sampling station, concrete support block, curb stop, fittings, and an incidental 5-feet of type K copper service line which are required to provide a complete and functional water sampling station shall be included in the price bid for Water Sample Stations. PAYMENT FOR FIGURE 33 INSTALLATIONS: Payment for all work and materials necessary for the installation tap saddle, gate valve, and fittings shall be included in the price bid for Service Taps to Main. .. �..�...�...._, . sc-s2 ��8�;� �.'��►r;`� � V o Y Y V u�V YYu 1Y/ Y;�51Y . �o � ��'��p ��o � PART D - SPECIAL CONQITIONS 80.8 2-Inch Temporary Service Line: The 2-inch temporary service main and 3/4-inch p service lines shall be installed to provide temporary water service to all buildings that will necessarily be required to have severed water service during said work. The contractor shall be responsible for coordinating the schedule of the temporary service connections o and permanent service reconnections with the building owners and the Engineer in order that the work be performed in an expeditious manner. Severed water senrice must be reconnected within 2 hours of discontinuance of service. CI ,�'I � � J � � � A 2-inch tapping saddle and 2-inch corporation stop or 2-inch gate valve with an appropriate fire hydrant adapter fitting shall be required at the temporary service point of connection to the City water supply. The 2-inch temporary service main and 3/4-inch service lines shall be installed in accordance to the attached figures 1, 2 and 3. 2" temporary service line shall be cleaned and sterilized by using chlorine gas or chlo�inated lime (HTH) prior to installation. A two-inch meter will be furnished by the Water Department Meter Shop and installed by the Contractor at its point of connection to the City water supply for �ecord keeping purposes only. The out-of-service meters shall be removed, tagged and collected by the Contractor for delivery to the Water Department Meter Shop for reconditioning or replacement. Upon restoring permanent service, the Contractor shall re-install the meters at the correct location. The meter box shall be reset as necessary to be flush with the existing ground or as otherwise directed by the Engineer. The temporary service layout shall have a minimum available flow rate of 5 GPM at a dynamic pressure of 35 PSI per service tap. This criteria shall be used by the Contractor to determine the length of temporary service allowed, number of service taps and number of feed points. When the temporary service is required for more than one location the 2-inch temporary service pipes, 3/4-inch service lines and the 2-inch meter shall be moved to the next successive project location. Payment for work such as fittings, 3/4-inch service lines, asphalt, barricades, all service � connections, removal of temporary services and all other associated appurtenants required, shall be included in the approp�iate bid item. � � L�J � � C �'� 80.9 Adjust Manholes, and Vaults (Utility Cut): Contractor will be responsible for adjusting water valve boxes, manholes and vaults to match new pavement grade. The unit price bid will be full payment for materials including all labor, equipment, tools and incidentals necessary to complete the work. 80.10 Adjust Water Valve Boxes: Contractor will be responsible for adjusting water valve boxes to match new pavement grade. The water valves themselves will be adjusted, if necessary, by City of Fort Worth Water Department forces. Prior to the beginning of work, the Contractor shall make an inventory of the condition of existing water valve boxes. The Construction Engineer will field verify this inventory and provide the Contractor replacements for broken valve boxes. The contractor shall replace the valve boxes which are damaged during construction at no cost to the City. . .._. :,�., �oi�2�ss , ....__. �-_ . , .::r.: . ti;�rii {�,{, ., ..... �.��'��_. SC-51 ��BCD�� [��CG�D ��1+ rP t ��u U�d�LS�� e� �o ��►r1�M. �� PART Q — SPECI�L G4NQITIQ!NS '� D-84 TREE PRUNING: � L'-� C ❑� REFERENCES: National Arborist.Association's "Pruning Standards for Shade Trees". ROOT PRUNING EQUIPMENT 1. Vibratory Knife 2. Vermeer U�1550RC Root Pruner NATURAL RESOURCES PROTECTION FENCE 1. Steel "T" = Bar stakes, 6 feet long. 2. Smooth Horse-Wire: 14-1/2 gauge (medium gauge) or 12 gauge (heavy gauge). 3. Surveyor's Plastic Flagging: "Tundra" �nreight, International fluorescent orange or red color. 4. Combination Fence: Cornmercially manufactured combination soil separator fabric on wire mesh backing as shown on the Drawings. ROOT PRUNING 1. Survey and stake location of root pruning trenches as shown on drawings. 2. Using the approved specified equipment, make a cut a minimum of 36 inches deep in order to minimize damage to the undisturbed root zone. 3. Backfill and compact the trench immediately after trenching. 4. Place a 3-foot wide by 4-inch deep cover of mulch over the trench as required by the Engineer. 5. Within 24 hours, prune flush with ground and backfill any exposed roots due to construction activity. Cover with wood chips of mulch in order to equalize soil temperature and minimize water loss due to evaporation. 6. Limit any grading work within conservation areas to 3-inch maximum cut or fill, with no roots over 1-inch diameter being cut unless cut by hand or cut by specified methods, equipment and protection. • E. MULCHING: Apply 2-inches to 4-inches of wood chips from trimming or clearing operation on areas designated by the Engineer. F. Tree Pruning shall be considered subsidiary to the project contract price. !0/12199 � � , � SC-54 l�l��1�� J �� 'G�2 ' �� , �e u � G?��o ��{o I'� L�J ��l � � � �; ,--. � �� L� � C � �I �� PART D - SRECIAL CONaITIQN� Payment for all work and materials necessary for the installation of the sampling station, modification to the vault, fittings, and all type K copper service line which are required to provide a complete and functional water sampling station shall be included in the price bid for Water Sample Stations. 80.14 Ductile Iron and Gray Iron Fittings: Reference Part E2 Construction Specifications, Section E2-7 Installing Cast Iron Pipe, fittings, and Specials, Sub section E2-7.11 Cast Iron Fittin�s: the first Paragraph shall be revised to read as follows: E2-7.11 DUCTILE-IRON AND GRAY-IRON FITrINGS:. All ductile-iron and gray-iron fittings shall be furnished with cement mortar lining as stated in Section E1-7. The price bid per ton of fittings shall be payment in full �#or all fittings, joint accessories, polyethylene wrapping, horizontal concrete blocking, vertical tie-down concrete blocking, and concrete cradle necessary for construction as designed. All ductile-iron and gray-iron fittings, valve� and specials shall be wrapped with polyethylene wrapping conforming to Material Specification E1-13 and Construction Specification E2-13. Wrapping shall preGede horizontal concrete blocking, vertical tie- down concrete blocking, and concrete cradle. Payment for the polyethylene wrapping, horizontal concrete blocking, vertical tie-down concrete blocking, and concrete cradle shall be included in bid items for vales and fittings and no other payments will be allowed. D-81 SPRINKLING FOR DUST CONTROL: All applicable provisions of Standard Specifications Item 200, "Sprinkling for Dust Control" shall apply. However, no direct payment will be made for this item and it shall be cor�sidered to this contract. D-82 DEWATERING: The Contractor shall be responsible for determining the method of dewatering operation for the water or sewage flows from the existing rr,�ains and ground water. The Contractor shall be responsible for damage of any nature resulting from the dewatering operations. The DISCHARGE from any dewatering operation shall be conducted as approved by the Engineer. Ground water shall not be discharged into sanitary sewers. Dewatering shall be considered as incidental to a construction and all costs incurred will be considered to be included in the project price. D-83 TRENCH EXCAVATION ON DEEP TRENCHES: Contractor to prevent any water flowing into open trench during construction. Contractor shall not d leave excavated trench open overnight. Contractor shall fill any trehch the same day of excavation. No extra payment shall be allowed for this special condition. J � �� 1,._ _ ... p .. 10/12199 ' .... "�!:. :;�... ..._. .._........ ..: ;'t'r' .. . • . ",� , `} , � s., : � ! . . . .. . _ .�, � sc_5s - ��f�6C�o/�d ��[�C��@ L�U U NJ��vU�:L511WU�U ' I�� ICO)��1�Me �f�_ l�: C �� PART D - SPECfAL �ON�ITIQNS D-85 TREE REMOVAL: Trees to be removed shali be removed using applicable methods, inciuding stump and root ball removal, loading, hauling and dumping. Extra caution shall be taken to not disrupt existing utilities both overhead and buried. The Contractor shall immediately repair or replace any damage to utilities and private property including, but not limited to, water and sewer services, pavement, fences, walls, sprinkler system piping, etc., at no cost to the Owner. All costs for tree removal, including temporary service costs, shall be considered subsidiary to the project contract price and no additional payment will be allowed. � D-86 TEST HOLES: The matter of subsurface exploration to ascertain the nature of the soils, including the amount of � rock, if any, through which this pipeline installation is to be made is the responsibility of any and all prospective bidders, and any bidder on this project shall submit his bid under this condition. Whether prospective bidders perform this subsurface exploration jointly or independently, and � whether they make such determination by the use of test holes or other means, shall be left to the discretion of such prospective bidders. t!!' L! � C If test borings have been made and are provided for bidder's information, at the locations shown on the logs of borings in the appendix of this specifcation, it is expressly declared that neither the City nor the Engineer guarantees the accuracy for the information or that the material encountered in excavations is the same, either in character, location, or elevation, as shown on the boring logs. It shall be the responsibility of the bidder to make such subsurfiace investigations a� he deem`s necessary to determine the nature of the material to be excavated. The Contractor assumes all responsibility for interpretation of these records and for making and maintaining the required excavation and of doing other work affected by the geology of the site. The cost of all'rock removal and other associated appurtenances, if required, shall be included in the linear foot bid price of the pipe. 0 � � a 0 0 � 10/92/99 � SG55 ��0�0%�� l��C�� C0�7 ��rGC��G�`� �. o �'��In ��Z. [� � � � � L: � � � � � � Ll li' lJ PART DA - ADDITIONAL SPECIAL CONDITIONS DA-1 PIPELINE REHABILITATION CURED-IN-PLACE PIPE ...................................................ASC-3 DA-2 PIPELINE REHABILITATION PIPE ENLARGEMENT SYSTEM ......................................ASC-8 DA-3 PIPELINE REHABILITATION FOLD AND FORM PIPE ................................................ ASC-15 DA-4 SLIPLINING ............................................................................................................. (OMITTED) DA-5 PIPE INSTALLED BY OTHER THAN OPEN CUT ......................................................... ASC-19 DA-6 SERVICE LINE POINT REPAIR / CLEANOUT REPAIR ......................................... (OMITTED) DA-7 PROTECTIVE MANHOLE COATING FOR CORROSION PROTECTION ..................... ASC-22 DA-8 MANHOLE REHABILITATION ITEMS .................................................................... (OMITTED) DA-9 SURFACE PREPARATION FOR MANHOLE REHABILITATION ............................ (OMITTED) DA-10 INTERIOR MANHOLE COATING - MICROSILICATE MORTAR SYSTEM .............. (OMITTED) DA-11 INTERIOR MANHOLE COATING - QUADEX SYSTEM .......................................... (OMITTED) DA-12 INTERIOR MANHOLE COATING - SPRAYVUALL SYSTEM ......................................... ASC-24 DA-13 INTERIOR MANHOLE COATING - RAVEN LINING SYSTEM ..................................... ASC-27 DA-14 INTERIOR MANHOLE COATING - PERMACAST SYSTEM WITH EPDXY LINER. (OMITTED) DA-15 INTERIOR MANHOLE COATING-STRONG-SEAL SYSTEM ...................................(OMITTED) DA-16 RIGID FIBERGLASS MANHOLE LINERS ............................................................... (OMITTED) DA-17 PVC LINED CONCRETE WALL RECONSTRUCTION ............................................ (OMITf'ED) DA-18 PRESSURE GROUTING ......................................................................................... (OMITTED) DA-19 VACUUM TESTING OF REHABILITATED MANHOLES .......................................... (OMITTED) DA-20 FIBERGLASS MANHOLES ...................................................................................... (OMITTED) DA-21 LOCATION AND EXPOSURE OF MANHOLES AND WATER VALVES .................. (OMITTED) DA-22 REPLACEMENT OF CONCRETE CURB AND GUTTER ............................................... ASC-29 DA-23 REPLACEMENT OF 6" CONCRETE DRIVEWAYS ....................................................... ASC-30 . DA-24 REPLACEMENT OF H.M.A.C. PAVEMENT AND BASE .......................................... (OMITTED) DA-25 GRADED CRUSHED STONES ................................................................................ (OMITTED) DA-26 WEDGE MILLING 2" TO 0" DEPTH 5.0' WIDE ........................................................ (OMITfED) 04/16/99 � �—.�� ,�,5�-� Oo�I�OC�B�d ��C�o►GL� �0�1 ��'��IG u U'do � r��W� ��ci�`_ D ITI N PART DA - ADDITIONAL SPECIAL COND O S QDA-27 BUTT JOINTS - MILLED .......................................................................................... (OMITTED) � DA-28 2" H.M.A.C. SURFACE COURSE (TYPE "D" MIX) ................................................. (OMITTED) DA-29 REPLACEMENT OF 7" CONCRETE VALLEY GUTTER ......................................... (OMITTED) DDA-30 NEW 7" CONCRETE VALLEY GUTTER .................................................................. (OMITTED) DA-31 NEW 4" STANDARD WHEELCHAIR RAMP ............................................................ (OMITTED) DDA-32 8" PAVEMENT PULVERIZATION ............................................................................ (OMITTED) DDA-33 REINFORCED CONCRETE PAVEMENT OR BASE (UTILITY CUT) ............................ ASC-30 DA-34 RAISED PAVEMENT MARKERS ........:.................................................................... (OMITTED) . � DA-35 POTENTIALLY PETROLEUM CONTAMINATED MATERIAL HANDLING ............... (OMITTED) ODA-36 LOADING, TRANSPORTATION, AND DISFOSAL OF CONTAMINATED SOIL ..... (OMITTED) DA-37 ROCK RIPRAP - GROUT - FILTER FABRIC ............................................................ (OMITTED) aDA-38 CONCRETE PIPE FITINGS AND SPECIALS ..........................................................(OMITTED) DA-39 PIPE INSTALLED BY SHORT BORE ............................................................................ ASC-31 � � � 0 0 fl a 0 � 0 04/1fi✓99 � asc-2 CJf��BC�OI�� G��C�GG�C �� '��1�� o V U G L��'U U U D U l5!/'�0 PART DA - ADDITIONAL SPECIAL CONDII`IONS Unless otherwise specified, the Contractor shall furnish a general purpose unsaturated polyester resin and catalyst system that meets ASTM standards and the finished cured physical strengths specified. C. REQUIRED THICKNESS OF CURED-IN-PLACE PIPE: The thickness of the pipe will be determined from information supplied or manufacture's recommendation for the condition of the existing pipe. Should pre-installation inspections reveal the sewers to be in substantially different conditions than those in the desjgn considerations, the Contractor can request such changes in pipe thickness, supporting such request with design data in accordance with the pipe manufacturer's standard design criteriai as follows: Sewer Diameter 6" 8° 10" 12" 15" 18" 21" 24" 30" 36" 42" 48" 54" 60" LINER THICKNESS Pipe Invert Pipe Invert Depth up to 10' Depth 10'-15' (also the minimum) 4.5mm ' 6.Omm 6.Omm 6.Omm 7.5mm 9.Omm 10.5mm 12.Omm 15.Omm 16.5mm 19.5mm 22.5mm 25.5mm 28.5mm 4.5mm 6.Omm 6.Omm 7.5mm 9.Omm 12.Omm 13.5mm 15.Omm 18.Omm 21.Omm 24.Omm 28.5mm 30.Omm 34.5mm Pipe Invert Depth Over 15' 4.5mm 6.Omm 7.5mm 9.Omm 10.5mm 13.5mm 15.Omm 16.5mm 21.Omm 24.Omm 28.5mm 33.Omm 36.Omm 39.Omm D. PREPARATORY WORK: The installation procedures shall be as follows unless otherwise approved by the City. 1. Safety - The contractor shall carry out his operations in strict accordance with all safety requirements. Particular attention is drawr� to those safety requirements that involve working with scaffolding and entering confined spaces. 2. All easements shall be cleaned up after use and restored to their original conditions or better. In the event additional work room or access is required by the Contractor, it shall be the Contractor's responsibility to obtain written permis�ion from the Property Owners involved for the use of additional property required. No additional payment will be allowed for this item. If a street must be closed to traffic , 04/16/99 . , ,_ -:� , ::.�; ASC-4 J��L�� ' r b` ��'r� � ' °�' �@n 17i7V1laU��,+�15W� � L � L l!I � � LI u � � � � CJ L■J L�J � � PART DA - ADDITIONAL SPECIAL CONDITIONS DA-1 PIPELINE REHABILlTATION CURED-IN-PLACE PIPE: A. WORK TO BE DONE: The work to be done under this con"tract consists of rehabilitation of existing sewer lines by the Cure-in-Place Pipe Method or app�oved equal. Cured-in- place pipe consists of a resin impregnated flexible tube, coated with an elastomeric coating, when inverted into an existing sewer pipe through existing access manholes, and which, under proper hydrostatic and thermal conditions, is cured-in-place, becoming a structurally sound cured-in-place pipe. The thickness of the pipe will be dictated by the structural requirements of the sewer pipe with no loss of cross sectional area other than the thickness of the resin-impregnated tube. The pipe will be impermeable to water, provide corrosion resistance, and an optimum friction factor for the sewer flow. Branch connections shall be reinstated by a remote controlled cutting device. The work consists of providing all labor, equipment, transportation, materials, and supervision necessary to : 1. Thoroughly clean sewers as required for the installation of the resin-impregnated tube. 2. Inspect sewers by closed circuit color television (CCN), including identifying and marking the location of each service connection. Cost subsidiary to Pre- Construction TV Inspection. Notify residents at least 48 hours prior to service interruption. . Install the resin-impregnated tube of the correct thickness as specified.. Cut out all service connections by remote cutters and restore service within 18 hours. Reinspect by CCTV to verify satisfactory completion of work at time of lateral reinstatement. Cost subsidiary to Post-Construction N Inspection. Pump around all dry and wet weather flows to accommodate the process at each separate installation, as required. 3. 4. 5. 6. 7. 8. Comply with all appropriate governmental agencies' regulations regarding traffic, safety procedures and permits, the cost of which is the responsibility of the Contractor. B. MATERIALS: The fiber, felt tube shall be fabricated to a size that when installed will tightly fit the internal circumference of the conduit specified by the Owner. Allowance for circumferential stretching during inversion shall be made and shall meet ASTM-1216. The minimum length shall be that deemed necessary by the Contractor to effectively span the distance from the inlet to the outlet of the respective manholes, unless otherwise specified. The Contractor shall verify the lengths in the field before impregnation. (ndividual inversion may be made over one or more manhole sections, as determined in the field by the Contractor. �o4i�siss � ASC-3 � f�� c0/��. ��C��G�@ .C�O ti' ��: G��G?1� � ��,r�� PART DA - ADDITIONAL SPECIAL CONDITIONS uniformly raise the water temperature above the temperature required to effect a cure of the resin. This temperature shall be determined by the resin/catalyst system employed and shall be per manufacturer's standards. 4. The heat source shall be fitted with suitable monitors to gauge the temperature of the incoming and outgoing water or steam supply. Another such gauge shall be placed at the remote manholes to determine the temperatures during cure. Initial cure shall be deemed to be completed when inspection of the exposed portions of the cured-in-place pipe appear to be hard and sound. The cure period shall be of a duration recommended by the resin manufacturer, as modified for the inversion proces�, during which time the recirculation of the water and/or steam and cycling of the heat exchanger to maintain the temperature continues. 5. Cool-dowri: The Contractor shall cool the hardened cured-in-place pipe to a temperature below 100 F before relieving the static head in the inversion standpipe. Cool-down may be accomplished by introducing cool water into the. inversion standpipe to replace water Or steam being drained from a small hole made in the downstream end. Care shall be taken in the release of the static head so that a vacuum will not be develop'ed that could damage the newly installed cured-in-place pipe. F. SERVICE CONNECTIONS: After the pipe has been installed, the Contractor shall reconnect the active service connections. This shall generally be done without excavation, and, in the case of non-man entry pipes, from the interior of the pipeline by means of a television camera and a cutting device that re-established them to not less than 90 percent capacity. Existing services st�all be �reinstated within 18 hours of installation. Should internal reinstatement not I be possible, the services must be reconnected extemally by excavation immediatel . Service saddles acceptable to the Engineer shall be utilized. Backfill at service c�nnections shall be cement stabilized (2 sacics per cubic yard) to a point 12 inches I above the service lateral to trench intersection and shall be in accordance with these $pecifications. Each reconnection shall be paid for separately. Six inch sewer lines shall ave service connections completed by external means. Contractor may re-connect the 6" sewer line connections by internal means in special cases with the approval of the En ineer. G. ACCEPTANCE: The finished cure-in-place pipe shall be continuous over the entire length of an inversion run befinreen manholes and be smooth and free from substantial wrinkles, as well as defects, and improper house connections. Should any of these defects occur, the line shall be excavated, repaired and/or replaced and complete restoration made to the satisfaction of the City at no additional cost. W J The watertightness of the pipe shall be tested for leaks under a positive head during cure with allowances being made for end leakage and temperature effects. CLEAN-UP: Upon acceptance of the installation work and testing, the Contractor shall restore the project area affected by his operations to original or better conditions. PATENTS: The Contractor shall warrant and save harmless the City and all of its officers, agents, and employees against all claims for patent infringement and any loss thereof. SPECIAL NOTES: The Contractor shall be liable for damages to the homes or basements from�backups which may result during the installation of new pipe. 04/16/99 . ... . � . ' �,�� .,�:. ; �: �r��`` . . ASC-6 uC��U�� G�[��Q� �O�V �[��`�Q�l f�e �G'�bo ��o L�'J � �il 111 L� C�' �� ,:�1 '� � � � � LJ L�J � � � l�'J lJ PART DA - ADDITIONAL SPECIAL CONDITIONS because of the orientation of the sewe�, the Department of Engineering shall institute the actions necessary to do this for the mutually agreed upon time period. 3. Before using any water from the City of Fort Worth, the Contractor shall be responsible for the water meter and related charges for the set up, including the water usage bill. All expenses shall be considered incidental to cleaning. 4. Cleaning of Sewer Line - It shall be the responsibility of the Contractor to remove all internal debris out of the sewer lines and flush the sewer lines clean, disposing of debris off-site. Debris is not to be washed downstream into other sewers. All solids or semisolids resulting from the cleaning operations shall be removed from the site and disposed of at no additional cost to the City. It is the responsibility of the Contractor to secure a legal dump site for the disposal of this material. All materials shall be removed from the site no less often than at the end of each work day. All cost for the above-described work shall be paid for by the price bid per linear foot for Cleaning and Television Inspection. 5. Inspection of Pipelines - Inspection of pipelines shall be perFormed by experienced personnel trained in locating breaks, obstacles, and service connections by closed circuit color television. Television inspection shall be in accordance with the specifications contained herewith for "Pre- and Post-Construction Television Inspection of Sanitary Sewer Lines". INSTALLATlON OF THE RESIN IMPREGNATED TUBE: 1. The Contracto� shall designate a location where the uncured resin in the original containers and °the unimpregnated fiber-felt tube will be vacuum impregnated prior to installation. The Contractor shall allow the Owner to inspect the materials and "wet-out" procedure. A resin and catalyst system compatible with requirements of this method shall be used. The quantities of the liquid thermosetting materials shall be per manufacturer's standards to provide the wall thickness specified. All felt shall be impregnated under vacuum. 2. The wet-out fiber felt tube shall be installed through an existing manhole or other approved access by means of an inversion process and the application of a hydrostatic head sufficient to fully extend it to the next designated manhole. The impregnated tube shall generally be inserted into the vertical inversion standpipe with the impermeable plastic membrane side out. At the lower end of the inversion standpipe, the felt tube shall be turned inside out and attached to the standpipe so that a leak-proof seal is created. The inversion head will be adjusted to be of sufficient height to cause the impregnated tube to invert from manhole to manhole and hold the tube tight to the pipe wall and produce dimples at the side connections. A lubricant, if used, shall be as approved by manufacturer's standards. Manufacturer's standards shall be closely followed during the elevated temperature curing so as not to over-stress the felt fiber and cause damage or failure prior to cure. In certain cases, the Contractor may elect to use a top inversion. 3. Curing: After inversion is complete, the Contractor shall supply a suitable heat source and water or steam recirculation equipment. The equipment shall be capable of delivering hot water or steam throughout the section by means of a pre- �v' ,�;.,,;,:,;_�tcyr}g .h.c�$e; which has been perforated per manufacturer's recommendations, to "I ,�fi ylf' � �i- l�� oai�srss ` � ,�; � � :'��•� . ASC-5 i''��,7a�),�{. � i t� �, ; � �//��R R ///�_ //�� ^�p'2 ^'p1 .nrdh = 7,L,"1„�^��- tlid,� I�� t'•.�� . V Y Y�u BY Y� WL7��W� 1 r .:�j<<,;° , '��+�;,��,,��,s � w� 1�0�1 �l5'vUS ° ° U � .+ . .,, c.,.� . ,-1�,;r„ � O�n � �j!,(p��/ . ..�.. �� YV�J�'Y.Y' �17!/N� PART DA - ADDITIONAL SPECIAL CONDITIONS DA-2 PIPE ENLqRGEMENT SYSTEM: A. GENERAL: Description: This specification includes requirements to rehabilitate existing sanitary sewers by the pipe enlargement system, herein called Pipe Bursting or Pipe Crushing (Pipe Bursting/Crushing). This system includes splitting or bursting the existing pipe to install a new polyethylene pipe and reconnect existing sewer service connections. 2. Methods: This section specifies the approved system method or process to include all labor, materials, tools, equipment and incidentals necessary to provide for the complete rehabilitation of deteriorated gravity sewer lines by the Pipe , Bursting/Crushing systems. Approved methods include: the PIM Corporation (PIM System), Piscata Way, New Jersey; McLat Construction (McConnell System for Pipe Crushing), Houston, Texas; and Trenchless Replacement Systems, (TRS System), Calgary, Canada. Refer to P�rt D- SPECIAL CONDITIONS D-61 SIBSTITUTIONS for information regarding pre-approval procedures for altemative processes. 3. Definition: The Pipe Bursting/Crushing system is defined as the reconstruction of gravity sewer pipe by installing an approved pipe material, by means of one of the pre-approved methods set forth in Section A.2 of this specification. The process involves the use of a static, hydraulic or pneumatic hammer "moling" device, suitably sized to break out the old pipe or using modified boring "knife" with a flared plug that implodes and crushes the existing sewer pipe. Forward progress of the "mole" or the "knife" may be aided by the use of hydraulic equipment or other apparatus, as specifie"d in the approved methods. The replacement pipe is either pulled or pushed into the bore. The method allows for replacement of pipe sizes from 8" through 21" and/or upsizing in varying increments up to 21". This specification is based on the precedent that the Pipe Bursting/Crushing system used has been pre-approved by the City of Fort Worth Department of Engineering, and Fort Worth Water Department. 4. 04/16/99 Quality Assurance: The Contractor shall be certified manufacturer that such firm is a Bursting/Crushing system other specifications is acceptable. by the particular Pipe Bursting/Crushing system 0 licensed installer of their system. No other Pipe than those listed in Section A.2. of these a. Personnel directly involved with installing the new pipe shall receive training in the proper methods for joint fusing, handling, and installing the polyethylene pipe. Training shall be perFormed by a qualified representative as determined by the pipe manufacturer. b. Personnel directly involved with installing the new pipe shall receive training in the proper methods for joint fusing, handling, and installing the polyethylene pipe. Training shall be performed by a qualified representative as determined by the pipe manufacturer. ASC-8 i „� �� 6�� U� � e 1i�, f��o �G'��,.�[�{, � �� ,� lii u � K. LJ � C� � l�'1 PART DA - ADDITIONAL SPECtAL CONDITIONS MEASUREMENT AND PAYMENT: Cured-in-Place Pipe (CIPP) Installation: CIPP installation will be measured for payment by the linear foot of CIPP actually installed in the various diameters of sewers measured along,the centerline of the sewer from ceraterline to centerline of manholes. Payment will be made for the quantities measured at the unit price per linear foot for the various sewer diameters listed. 2. Service Reconnection: ,Payment will be made for the quantities measured at the unit price per each listed in the bid proposal. Payment shall include all labor, materials, and the lateral connection, including all necessary pipe and fittings to connect the existing service line. Payment �shall not include pavement replacement, which if required, shall be paid separately. , 3. Television Inspection and Cleaning: Special Condition. for Post-Construction Television Inspection applies. 4. Sewer Cleaning by Bucket Machine: Heavy cleaning requiring more than hydraulic � jet cleaning shall be performed by bucket machines. 'l"he payment for such cleaning shall be included in the bid item for Pre-Construction Television Inspection of Sanitary Sewer. a 5. By-Pass Pumping: The Contractor shall provide diversion for the flow of sewarge around the section or sections of pipe designated for the inversion of the resin- impregnated tube. The pumps and by-pass lines shall be of adequate capacity D - and size to handle all flows. All costs for by-pass pumping required during installation of the pipe shall be subsidiary to the pipe reconstruction item. � � �J � L�� l � � 6. Point Repairs: Point repairs shall be made before or after a cured-in-place pipe installation at the Contractor's option. Point repairs shall be conducted only if mutually agreed to by the Department of Engineering and the Contractor prior to acceptance of the line for reconstruction. Before any excavation is done for any purpose, it will be the responsibility of the Contractor to check with various utility companies and determine the location of their facilities. Point repairs shall be measured and paid for by the linear foot for the appropriate depth of cut. Payment shall includ� all labor, material and equipment for pipe replacement acco�ding to standards. 7. Subsidiary Work: Any damage resulting to utilities and property, resulting repairs, temporary service costs, etc., shall be borne by Contractor. Repair and/or replacement of fences, sprinkler system piping and other such restoration work resulting from Contractor activities shall be considered subsidiary to the cost of the project and no additional payment will be allowed. 04�i�. .�l �; 4 � r � Y ,� , +�b : �� ` ... :��II iS. . . .3 „ ], et�{ � ,,,p t ,ftt� .YStt�� .�V,. Y'�, i�� ;�, . —� Asc-7 ��(��;��:,� �[��QD (V ��U C'+��v W � e� �a �G��b, p��. , PART DA - ADDITIONAL SPECIAL CONDITIONS 2. a. The interior of the pipe shall be a light reflective color to facilitate closed circuit television inspection. b. The pipe material shall be listed by the. Plastic Pipe Institute (PPI) in PPI TR-4. The pipe material shall have as hydrostatic design basis of 1600 psi at 73 F and 800 psi at 140 F. c. The manufacturer's certification shall state that the pipe was manufactured from one specific resin and shall state the resin used and its source. All pipe shall be made of virgin material. No rework, except that obtained from the manufacturer's own production of the same formulation, shall be used. d. Pipe supplied under this specification shall have a nominal IPS (Iron Pipe Size) outside diameter. The Standa�d Dimension Ratio (SDRI and minimum oressure ratina of the aipe shall be SDR 17 - 100 osi. Pipe with a lower SDR ratio and higher pressure rating may be used in lieu of the minimum specified. Tests: The Contractor shall be required to send submittals to the City of Fort Worth on the production material. a. The pipe manufacturer shall provide certification that samples of the production product meets these specifications. The certification will.:state that production product has been tested in accordance with ASTM D2837, and validated in accordance with the latest revision of PPI TR-3. b. The pipe manufacturer shall provide certification that stress regression testing has been performed on the specific product. Certification shall incfude a stress life curve per ASTM D2837 and testing shall have been performed in accordance with ASTM D2837. c. Rejection: Polyethylene plastic pipe and fittings may be rejected for failure o to meet any of the requirements of this specification. , C. SEWER SERVICE CONNECTIONS: 1. 2.. Sewer Service Connections: Sewer service connections shall be connected to the new pipe by mechanical or fusion methods. Once the saddle is secured, a hole shall be drilled in the pipe the full inside diameter of saddle outlet. I Pipe Saddles: Mechanical saddles shall be made of polyethylene pipe compound that meets the requirements of ASTM D1248, Class C, have stainless steel straps and fasteners, neoprene gasket and backup plafe. Mechanical saddles shall be Strap-on-Saddle Type as manufactured by Driscopipe or Tapping Saddle manufactured by DuPont, or approved equal. Fusion saddles shall be electrofusion branch saddles as manufactured by Central Plastics Company, or approved equal. 3. Connection to Existing Service: Connections to the existing sewer service connections pipe shall be made using flexible couplings. All flexible couplings shall conform to ASTM C425 and shall be as manufactured by Fernco Joint Sealer Co., DFW Plastics, Inc. or approved equal. Backfill at service connections shall be cement stabilized sand (2 sacks per cubic yard) to a point 12 inches above the 04/16/99 .. ' �� jf ��t+:':;%��J�'�•, ., f-�. F ,.��:�''�'1�} �f';iii,. ' . ., . �1��:.�.:1��'v ,� `f; 1 ASC-10 ��I��r�G�_� G?[�C�GQ� ��1 �G�h�G� ° �� `�o.,UUVl1�=��Up ��We � 0 a � a a � � � a. 0 � � a j'� B. Ld � a � � OM16/99 5. � PART DA - ADDITIONAL SPECIAL CONDITIONS Submittals: Submit for review and acceptance, the following Contractor's Work Plan and Drawings to the Department of Engineering (DOE): a. Shop dr.awings, catalog data, and manufacturer's technical data showing complete information on material composition, physical properties, .and dimensions of new pipe and fittings. Include manufacturer's recommendation for handling, storage, and repair of pipe and fittings if damaged. � c. Location and number of insertion or access pits shall be planned by Contractor and submitted in writing prior to excavation for app�oval by DOE. Method of construction and restoration of existing sewer service connections. This shall include: 1) Detail drawings and written description of the entire construction procedure to install pipe, bypass sewage flow and reconnection of sewer service connections. 2) Working drawings for information only showing sewage flow bypass, and maintenance of traffic. Contractor shall provide for continuous sewerage flow. Dewatering shall be the Contractor's responsibility. 3) 4) Certification of workmen training for installing pipe. Television inspection reports and video tapes made after new pipe installation. Delivery, Storage, and Handling: a. Transport, handle, and store pipe and fittings as recommended by manufacturer. b. If new pipe and fittings become damaged before or during installation, it shall be repaired as recommended by the manufacturer or replaced as required by the Project Manager at the Contractor's expense, before proceeding further. c. Deliver,`store and handle other materials as required to prevent damage. MATERIALS: 1. Polyethylene Piping Material: The pipe and fitting material shall be high density, extra molecular weight (EHMW) polyethylene pipe material conforming to ASTM D1248, Type III, Class C, Category 5, Grade P34, and have a PPI (Plastic Pipe Institute) recommended designation of PE3408 and cell classification 345434C per ASTM D3350. The molecular weight category shall be extra high (250,000 to 1,500,000) as per the Gel Permeation Chromatography determination procedure with a typical vatue of 330,000. ' R ��H � "�� ,,; ` ,;� �� :�:,:, '..y��.5 l � tll'� ♦ 'Vr,t .(..:rfii�`�Ji.,�re; .. .�.. .,� • ` ' � '� ,"�'f ',,,� ' s� ;�•'�r� :. .�, .. .� ..,... . . .. . .. ASC-9 � ��Gu��G�� C��Q� G� I� ��% ��1�� ► �� I', �'�)r?l�M. ��_ PART DA - ADDITIONAL SPECIAL CONDITIONS inspection shall be performed in accordance with television inspection of sanitary sewer lines. Video tapes shall be submitted to the Department of Engineering for review. b. Co�rection of Sags: Sags shall be corrected by open cut and by adding additional bedding material to bring the sag back to grade where access is available. For pipe enlargement methods, all sags identified on the pr�- construction video tapes shall be corrected prior to commencing with pipe enlargement. In instances where sags are located under existing structures, the existing sewer line may be relocated using open cut or boring methods. The Department of Engineering shall specifically review potential relocation's and evaluate the constructability, economics and engineering feasibility prior to construction work. c. Measurement and Payment: Measurement and payment to correct sags shall be per linear foot of pipe construction to coRect the sag. For pipe bursting methods, open-cut or bore construction, the applicable bid prices in the proposal section shall apply. C� 4. Television Inspection: Inspection of the pipelines shall be performed by experienced personnel trained in locating breaks, obstacles and service connections by closed circuit color television. Television inspection shall be in accordance with the specifications contained herewith for "Pre- and �Post- Construction Television Inspection of Sanitary Sewer Lines". PIPE ENLARGEMENT SYSTEM AND PIPE INSTALLATION: Site Organization: a. Insertion or access pits shall be located such that their total number shall . be minimized and the length of replacement pipe °installed in a singl� pull shall be maximized. b. Existing manholes shall be utilized wherever practical. Manhole inverts and bottoms may be removed to permit access for installation equipment. c. Equipment used to perform the work shall be located away from buildings so as not to create a noise impact. `Provide silencers or other devises to reduce machine noise as needed to meet requirements. 04/1 fi/99 2: Finished Pipe: The installed replacement pipe shall be continuous over the entire length of each pipe segment from manhole to manhole and shall be free from visual "defects such as foreign inclusions, concentrated ridges, discoloration, pitting, varying wall thickness, pipe separation, other deformities. Replacement pipe with gashes, nicks, abrasions, or any such physical damage which may have occurred during storage and/oc handling, which are larger/deeper than 10°/a of the wall thickness shall not be used and shall be removed from the construction site. The replacement pipe passing through or terminating in a manhole shall be ca�efully cut out in a shape and manner approved by the Engineer. The invert and ASC-12 . . _ = � �� GO�:� �'�C��QD � `� � ��'V ��G�[�G�� . - ` , Il Ua UN'`lIF3UUU9 �ISlNo 4 LJ I] �� L�"J Q D. I� iJ u � L*J � IJ � � I�I l�l L1 � � PART DA - ADDITiONAL SPECIAL CONDITIONS service lateral to trench intersection and shall be in accordance with these specifications. The Contractor shall, upon request, permit the Engineer to take elevations on both the existing and new portions of the service connection pole to determine final grade and inve�t elevations. Elevation changes greater than 0.10 feet from the house lateral piping and shall be reconnected as directed by the Engineer. 4. Service Interruptions: Service interruptions to homes shall not exceed 18 hours. PREPARATION: 1. Bypassing Sewage: a. The Contractor shall bypass the sewage around the section or sections of sewer to be rehabilifated. The bypass shall be made by plugging e�isting upstream manhole and pumping the sewage i�to a downstream manhole or adjacent system or other method as may be approved by the Engineer. The pump and bypass lines shall be of adequate capacity and size to handle the flow without sewage backup occurring to facilities connected to the sewer. b. The Contractor shall be responsible for continuity of sanitary sewer servjce to each facility connected to the section of sewer during the execution of the work. If sewage backup occurs and enters buildings, the Contractor shall be responsible for clean-up, repair, property damage costs and claims. 2. Line Obstructions: If pre-installation (N) inspection reveals an obstruction in the existing sewer (heavy solids;� dropped joints, protruding service taps or collapsed pipe) which will prevent completion � of the pipe bursting/crushing process, and cannot be removed by conventional sewer cleaning equipment, then an obstruction removal shall be made by the Contractor, with the approval of the Engineer. 3. Sags in Sewer Line: ALL SAGS AND GRADE PROBLEMS IN EXISTING SEWER LINES SHALL BE CORRECTED AS PART OF� THIS CONTRACT. If the pre- construction television inspection reveals a sag in the sewer line, the Contractor shall be responsible for bringing the proposed sewer pipe to an acceptable grade without a sag. A sag is defined as any sewer line segment more than 3 feet in length which ponds water in the absence of sewage flow. The contractor shall take the necessary measures to eliminate the sag by the method of: pipe replacement, digging a sag elimination pit and bringing the bottom of the pipe trer�ch to a uniform grade in line with the existing pipe invert or by�other measures that shall be acceptable to the Engineer and the City. a. Identification of Sags: Sags shall be identified by television inspection in the absence of sewage flow. If available, the Contractor shall be furnished television tapes from the City identifying the sag location. Flow shall be blocked at an upstream manhole and diverted to another sewer line or downstream manhole below the segment of pipe to be inspected. TV ` ASC-11 04/16/99 ,� ''P' , y,r� jp,, � t ,� � �:, s• ..r>,,� ��;�„�A� �1�,�:.. , a oi�t�'� f �y (' .. ih1',n �� }�� '` f R' t ,� '. , a �t F �; t �•�'laf '? `�' �'''� "+ �. . � ,� ,..�.. ��f�r� c��,� �.�°��0�� 1 f�; , r"C'iS+� �� U (�. � G��, �f�. PART DA - ADDITIONAL SPECIAL CONDITIONS c. Restore manhole bottom and invert. Field Testing: � a. Low Pressure Air Test of Replacement Pipe: After a manhole-to-manhole section of sanitary sewer main has been pipe burst/crushed and prior to any service lines being connected to the repiacement pipe, the pipe shall be plugged at each manhole with pneumatic plugs. The design of the plugs shall be such that they will hold against the test pressure without requiring external blocking or bracing. One of the plugs shall have three air hose connections; one for the inflation of the plug, one for reading the air pressure in the sealed line, and one for introducing air into the sealed line. Low pressure air shall then be introduced into the sealed line until the inte�nal air pressure reaches 4.0� psig greater than the average back pressure resulting from any ground water that may be over the pipe. At least two minUtes shall elapse to allow the pressure to stabilize. The time required for the internal pressure to decrease from 3.5 to 2.5 psig greater than the average back pressure resulting from any ground water that may be over the pipe, shall not be less than the time shown for a given pipe diameter in the following table: Carrier Pipe Minimum Elapsed Diameter (inches) Time (minutes) 8 4 10 5 12 6 15 7 F. 04/16/99 b. Post-Construction Television Inspection of New Pipe: Refer to Special � Condition for Post-Construction Television Inspection of Sanitary Sewer. � MEASUREMENT AND PAYMENT: 1. Pipe Installation: Pipe installation will be measured for payment by the linear foot of pipe a�tually installed in the various diameters of sewers measured along the centerline of the sewer from centerline to centerline of manholes. Payment will be made for the quantities measured at the unit price per linear foot for the various sewer diameters listed. 2. Service Reconnections: Installation of sewer service connections will be measured for payment by each actually reconnected to the installed pipe. Payment will be made for the quanfities measured at the unit price per each listed. Payment shall include required excavation and backfill, saddles, flexible connections, and all other incidentals necessary to successfully reconnect sewer service lines to the rehabilitated sewer. Payment shall not include pavement replacement, which if required, shall, be paid separately. 3. Sewer Cleaning by Bucket Machine: Heavy cleaning requiring more than hydraulic jet cleaning shall be perFormed by bucket machines. The payment for such cleaning shall be included in the bid item for Pre-Construction Television Inspection of Sanitary Sewer Lines. ASC-14 �►�GB��'� �'�C��QD ��0� ��G�� ° Q�l U YO ��IUY,Y� �l7!/q� , r-, �� u �� L� L�J � �� ' �J L� �� oa��siss 0 3. 4 5. PART DA - ADDITIONAL SPECIAL COND1T10NS benches shall be streamlined and improved for smooth flow. The installed pipe shall meet the leakage requirements of the pressure test specified later. Pipe Jointing: a. Sections of polyethylene replacement pipe shall be assembled and joined on the job site above the ground. Jointing shall be accomplished by the heating and butt-fusion system in strict conformance with the manufacturer's printed instructions. � c. The butt-fusion system for pipe jointing shall be carried out in the field by operators with prior experience in fusing polyethylene pipe with similar equipment using proper jigs and tools per standard procedures outlined by the pipe manufacturer. These joints shall have a smooth, uniform, double rolled back bead made while applying the proper melt, pressure, and alignment. It shall be the sole responsibility of the Contractor to provide an acceptable butt-fusion joint. All joints shall be made available for inspection by the Engineer before insertion. . The replacement pipe shall be joined on the site in appropriate working lengths near the insertion pit. The maximum length of continuous replacement pipe which shall be assembled above ground and pulled on the job site at any one time shall be 600 linear feet. For situations where the replacement pipe is not pulled all the way to the manh�le or if it is impossible. to pull the missle all the way through, the following shall apply: At the direction of the Engineer, a 12"-18" full circfe steel clamp shall be utilized to connect segments of the HDPE pipe. New Pipe Installation: a. Thread winch cable or chain and associated lines through sewer section to be rehabilitated. Keep lines away from pedestrian and vehicular traffic. b. Existing manholes may be used for launch and receiving access. Remove manhole invert and bottom as required. Pull winch chain through sewer section and attach to cutter and machine head. Lower �into launching manhole, apply winch tension pulling the cutter and head into the sewer until the rear of the machine is flush with the manhole wall. Attach steel starter pipe and advance assembly until the rear of the steel starter pipe is flush with the manhole wall. Lower hydraulic jackM into the manhole and align. Insert new pipe by simultaneous operation of the jack and winching the cutter and head forward. Anchoring New Pipe and Sealing Manholes: a. After the new pipe has been� installed in the entire length of the sewer section, anchor the pipe at manholes. The new pipe sha�l protrude in the manholes for enough distance to allow sealing and trimming. b. Sealing the new pipe at manholes shall not begin for a minimum of ten (10) hours after installation. Provide a flexible gasket connector in the manhole wall at the end of the new pipe, centered in the existing manhole wall. Grout flexible connector in the manhole, filling all voids the full thickness of the manhole wall. � � . � :tASC-13 ' �� .. . . r � ^,^� . . La K.�rin .6 M „�a _ .. � - . k'.f" ;�. - � t ..:5„ ,(.w„ ..ry � ., . ��y .� ,.: � -:._ ... .,.._�_ :. U �'� �� G��C�C1Q� ��:�� {�G��Q17 ` ��r,�'�[� �� p s , PART DA - ADDITIONAL SPECIAL CONDITIONS b. The length of liner shall be that deemed necessary bjr the Contractor to effectively carry out the insertion and seal the liner at the inlet arad outlet points. When reformed, the hardened liner should extend from end to end of the sewer segment being lined in a continuous tight fitting watertight pipe-within-a-pipe. c. The wall thickness of the folded pipe liner shall conform to the design criteria of the manufacturer or the licensee; however, the minimum wall thickness shall conform to the following table: Existing Pipe I.D (inches) 6 8 10 12 C. EXECUTION: Minimum Wall Thickness (inches) 0.236 0.265 0.331 0.392 1. General: Liner installation shall be accomplished by pulling the liner through the existing sanitary sewer pipeline utilizing a power winch and steel cable with an appropriate pulling head at the end of the liner. Rounding of the liner shall be accomplished by utilizing a heat source such as water or steam with a rounding device to reform the folded pipe into a hard, impermeable round pipe. 2. Preliminary Cleaning and Inspection: 3 4 a. Prior to any lining of designated sanitary sewer line segments, the Contractor shall remove internal deposits as necessary to assure proper liner installation. . b. Inspection af pipelines shall be performed by experienced personnel trained in locating breaks, obstacles, and service connections by closed circuit television. The interior of the pipeline shall be carefully inspected to determine the location and extent of any structural failures, which may prevent proper installation of lining materials into the pipelines and location of service laterals. c. It shall be the responsibility of the Contractor to clear the line of obstructions such as solids, roots, dropped joints, protruding branch connections or broken pipe that will prevent the insertion of the liner. If inspection reveals an obstruction not indicated in these specifications that cannot be removed by conventional cleaning equipment, then the Contractor shall notify the Engineer. The Engineer may authorize an excavation in order to remove such obstruction. Documentation: Special Conditions for Pre- and Post-Construction Television inspection apply. Flow Bypassing: The Contractor, when required, sfiall provide for the transfer of flow around the section or sections of pipe that are to be lined. The bypass shall 04/16/99 r ,� � .•i' 11� ��'�i� '� ly, r� ., 1� ,i' . '+�ti�'.'s'�..:�.:!;'.•, .�.f:�+ - .... .�� :�`; � r;:s:.cc-,:i': ��s., `n 'irl ,• .�li ,.;P.r;��' �w;l�r�}�1;v' �'14,ii5!. Bt :."�s',—ti �3rf;:�;'�<,%f �� '��y� '� ASC-16 . '��}��I�'�':�� t:� E�'�C-��Q� : �u ��'` ��`�� °,. °� . �Q• ��1��'�' ��e L.� PART DA - ADDITIONAL SPECIAL CONDITIONS � 4. By-pass Pumping: The Contractor shall provide diversion for the flow of sewage around the section or sections of pipe designated for rehabilitation. The pumps and � by-pass lines shall be of adequate capacity and size to handle all flows. All D costs for by-pass pumping required during installation of the pipe shall be subsidiary to pipe enlargement. Q 5. Subsidiary Work: Any damage to utilities and property, resulting repairs, temporary service costs, etc. shall be borne by Contractor. Repair and/or replacement of fences, sprinkler system piping and other such restoration work resulting from Contractor activities shall be considered subsidiary to the cost of the aproject and no additional payment will be allowed. � � � � � � � � � � � � � � 6. Testing: All cost for testing the replacement pipe by a pressure method will be incidental to pipe installation. DA-3 FOLD AND FORM PIPE: A. GENERAL: Description: The Contractor shall utilize the installation of polyethylene or PVC sewer lines to restore the watertight condition of sanitary sewer lines. B. MATERIALS: Polyethylene Liner Material: The polyethylene liner material shall be a high density polyethylene pipe compound which conforms to ASTM D-1248. The polyethylene pipe liner shall meet manufacturer's standards. The lining shall be a hard impermeable pipe which shall conform to the minimum structural standards applicable, including ASTM D-368 for 3,300 psi tensile stress, ASTM D-638 for 4,500 psi for flexural stress, and ASTM D-790 for 145,000 psi for modules of elasticity. The finished liner shall incorporate materials which will withstand the corrosive effects of normal sewage. The Contractor shall provide a written guarantee of his compliance with these standards. The liner shall be light in color to facilitate closed circuit television inspection. 2. Polyvinyl Chloride (PVC) Liner Material: Polyvinyl pipe shall conform to ASTM D3034. The PVC compound used for the folded pipe shall conform to ASTM D1784 classification 12334-B, 12344B or 12454B or C. Compounds that have different cell classifications which are superior to those of the specified compounds are also acceptable. The lining shall conform to the minimum structural standards applicable including ASTM D-790 for 6,000 psi flexural stress and 350,000 psi modulus of elasticity. 3. Sizing of the Liner. The liner diameter, length and wall thickness shall be appropriate for each designated location. The Contractor shall verify the actual sewer lengths and diameters in the field prior to cutting the liner to length and sizing the diameter. a. The liner shall be fabricated to a size that when installed will neatly fit the internal circumference of the sewer to be lined. Allowance for circumferential stretching of the liner during insertion shall be made as per manufacturer'�:,$tandards. oai�s�ss �� .. '�`� .� a . . , :',�' . • , ��W'.d. _ '�:.; J. .�s .,.Vf� ,�Y.a�Ji i ` ..,• �X;:..��,,�. , , .�: ,�.. �.. � . . ... �� ASC-15 �� 1�� rG�� 'v �� o �G��I, ��o PAI�T DA - ADDITIONAL SPECIAL CONDITIONS establishes their opecability or by excavation. Any bypass pumping that is required shall be provided at no additional cost for sewer lines where lining is being performed. Service interruptions to any homes tributary to this sewer line shall not' exceed 18 hours. Connection of the service lateral by excavation shall be made with a Neoprene Gasket Saddle which inserts into the lined pipe for a wate�tight fit. � Backfill at service connections shall be cement stabilized sand (2 sacks per cubic yard) to a point 12 inches above the service lateral to trench in'tersection and shall be in accordance with these specifications. b. Excavation pits for externally reinstated service laterals shall remain open for 24 hours after reinstatement of the` service. The Contractor shall` be responsible for verifying that shrinkage of the polyethylene sewer liner has not occurred. c. The water tightness of the liner shall be gauged while the liner is curing, and under a positive head. After the work is completed, the� Contractor will provide the Owner with a video tape showing both the before lined and after lined conditions, including the restored connections. Upon completion of the installation work after required testing indicates the lining is acceptable, the Contractor shall reinstate the project area affected by his operations and perform any surface restoration in accordance with these Specifications. Q 8. Special Notes: The installer shall be liable for damages to the homes or basement from backups which may result during the installation of the liner. Installer will be allowed to open clean outs. MEASUREMENT AND PAYMENT:� 1. Liner Installation: L" iner installation will be measured for payment by the linear foot of liner actually installed in the various diameters of sewers measured along the centerline of the sewer from centerline to centerline of manholes. Payment will be made for the quantities �measured at the unit price per linear foot for the various sewer diameters listed. 2. Service Reconnection: Payment� will be made for the quantrties measured at the unit price per each listed in the bid proposal. Payment shall include all labor, materials, and the lateral connection, including all necessary pipe and fittings to connect the existing service line. Payment shall not include pavement replacement, which if required, shall be paid separately. 3. Television Inspection and Cleaning: Special Conditions for Pre- and Post- Construction Television Inspection apply. � 4. Sewer Cleaning by Bucket Machine: Heavy cleaning requiring more than hydraulic jet cleaning shall be performed by bucket machines. The payment for such � cleaning shall be included in the bid item for Cleaning and Television Inspection of Sanitary Sewer Lines. 5. By-Pass Pumping: The Contractor shall provide diversion for the flow of sewage � around the sec$ior� or sections of pipe designated for rehabilitation. The pumps 04/16/99 , ...,�_:.... 14SC-� $ 0 � �� :� G'[��OQ� . , �Y�� aa�r U Ua 0VVU9�UUy �L�W� �J � 5. Notification of the Public: The C�ntractor shall notify all Property Owners affected by the liner'installation work at least 48 hours prior to commencement of the work which will temporarily plug the sanitary services of the Property Owners connected to the sewer line segment being lined. Notification shall be by written notice and, when possible, shall be verbal, also. Customer complaints during installation shall be resolved by the Contractor. Q � be made by diversion of the flow at an existing upstream access point and pumping the flow Into a downstream access point or adjacent system. The pump and bypass lines shall be of adequate capacity and size to handle the flow. The proposed bypassing system shall be approved in advance by the Owner. All costs Q of flow bypassing shall be considered incidental to cost of rehabilitating the pipe. � � CJ �� J �I � 6. Liner Installation: PART DA - ADDITIONAL SPECIAL CONDITIONS a. The liner shall be inserted into the existing sewer line with a power winch and � steel cable connected to the end of the liner by use of an appropriate pulling head. A second pulling head may be attached to the other end of the liner for attachment of a tag line to pull the liner back out of the sewer line, if necessary. Precautions should be taken during insertion to protect � the liner pipes to prevent scoring the outside of the liner as it is being pulled into the sewer. b. Pr.ior to reforming the liner, "O" Ring gaskets shafl be installed on the liner at each manhole connection. � c. After insertion is completed, th'e installer shall supply a suitable heat/pressure source and water recircufation equipment. The equipment shall be capable of delivering water/pressure throughout� the section to o uniformly raise the water temperature above the temperature required to reform the liner. I�� L■J � � ;+�J ll I� � `. � d. The heat source shall be fitted with suitable monitors to gauge the temperature of the incoming and outgoing water supply. e. The installer shall cool the liner to a temperature below 100 F before relieving the reforming pressure. Cool down may be accomplished by the introduction of cool water or other approved method into the recirculation network. f. The finished lining shall be continuous over the entire length of an insertion run and be free from visual defects such as foreign inclusions and pinholes. The lining shall b`e impervious and free of any leakage from the pipe to the surrounding ground or from the ground to the inside of the lined pipe. Any � defects which will affect, in the foreseeable future, or warranty period, the integrity or strength of the linings, shall be repaired at the Contractor's expense, in a manner mutually agreed by the Owner and the Contractor. Completion of Lining: a. After the liner has been reformed, the Contractor shall reconnect the existing active service connections. This shall be done from the interior of the pipeline by means of a television camera and a cutting device that re- 04/16/99 . .". �° � V' ,'" � '. ASC-17 �e�. ! r' � ;!r Ys '. � ' ti n f f� s 7 y� '�. 1 �,E' } �� < <. �� ; ; t � � 1•s �x � , y;� w .. . .. �. ; ��D�'�.�� 4�� I� i �lU� ��'�5j�`r) �b P� L4 U �N "��a U�' ' U�i��le �f� n . PART DA - ADDITIONAL SPEClAL CONDITIONS C. 4. Grout: Grout shali be Portland Cement grout of min. 2000 psi compressive strength at 28 days. Proportioned not less than 1 cu. ft. of cement to 3 cu. ft. of fine sand with sufficient water added to provide a free flowing thick slurry. EXECUTION Where sewer pipe is required to be installed under railroad embankments or under highways, streets or other facilities in other than open cut, construction shall be performed in such a manner so as to not interfere with the operation of the railroad, street, highway, or other facility, and so as not to weaken or damage any embankment or structure. During construction operations, barricades and lights to safeguard traffic and pedestrians shall be furnished and maintained, until such time as the backfill has been completed and then shall be removed from the site. Pits and Trenches: 2. a. If the grade of the pipe at the end is.below the ground surface, suitable pits or trenches shall be excavated for the purpose of conducting the jacking or tunneling operations and for placing end joints of the pipe. Wherever end trenches are cut in the sides of the embankment or beyond it, such work shall be sheeted securely and braced in a manner to prevent earth from caving in. b. The location of the pit shall meet the approval of the Engine�er. c. The pits of trenches excavated to facilitate these operations shall be backfilled immediately after the casing and carrier pipe installation has been completed. Boring and Jacking Steel Casing Pipe: Steel casing pipe shall be installed by boring hole with the earth auger and simultaneously jacking pipe into place. 3. a. The boring shall proceed from a pit provided for the boring equipment and workmen. The holes are to be bored mechanically. The boring shall be done using a pilot hole. By this method an approximate 2-inch hole shall be bored the entire length of the crossing and shall be checked for line and grade on the opposite end of the bore from the work pit. This pilot hole shall serve as the centerline of tt�e larger diameter hole to be bored. Other methods of maintaining line and grade on the casing may be approved if acceptable to the Engineer. Excavated material shall be placed near the top of the working pit and disposed of as required. The use of water or other fluids in connection with the boring operation will be permitted only to the extent required to lubricate cuttings. Jetting or sluicing will not be permitted. b. In unconsolitlated soil formations, a gel-forming colloidal drilling fluid • consisting of at least 10 percent of high grade carefully processed bentonite may be used to consolidate cuttings of the bit, seal the walls of the hole, and furnish lubricatibn for subsequent removal of cuttings and installation of the pipe immediately thereafter. oai�siss .�r. _ ASG20 � � s 7 .....«. ... �� j��QD � �� r��Q� [��o I�G��b,:��. l±�J PART DA - ADD.ITIONAL SPECIAL CONDiTIONS � and by-pass lines shali be of adequate capacity and size to handle all flows. All costs fo� by-pass pumping required during installation of the pipe shall be subsidiary to the pipe reconstruction item. Ll �� a LJ � � LJ � � � L"J u � � u u l =J 6. Point Repairs: Point repairs shall be made before or after liner installation at the Contractor's option. Point repairs are available for payment only if mutually agreed by the Department of Engineering and the Contractor prior to acceptance of the line for reconstruction. Before any� excavation is done for any purpose, it will be the responsibility of the Contractor to check with various utility companies and determine the location of their facilities. Point repairs shall be measured and paid for by the linear foot for the appropriate depth of cut. Payment shall includ.e all labor, materials, and equipment for pipe replacement according to FWWD standards. 7. Subsidiary Work: Any damage resulting to utilities and property, resulting repairs, � temporary service costs, etc., shall be borne by Contractor. Repair and/or replacement of fences, sp�inkler system piping and other such restoration work resulting firom Contractor activities shall be considered subsidiary to the cost of the project and no additional payment will, be allowed. DA-5 PIPE INSTALLED BY OTHER THAN OPEN CUT: A. GENERAL: 1. Fumish materials and necessary �accessories, with strengths, thickness, coatings, and fittings indicated, specified and/or necessary to complete the work. 2. All excavation shall provide an open area conforming to the outside diameter of the casing and/or carrier conduit. The excavation shall be to an alignment and grade which will allow the carrier conduit to be installed to proper line and grade as shown on the Plans and as established in the Specifications. 3. Work shall be pe�formed in accordance with the requirements of the City of Fort Worth Water Department, the Texas Department of Transportation, or railroad company, as applicable. B. MATERIALS: 1. Casin� Pipe: Casing pipe shall be steel conforming to ANSI B36.10 and the following: a. b. c. d. 2. 3. oai�siss Field Strength: 35,000 psi minimum. Wall thickness: 0.312 in. minimum (0.5 for railroad crossings). Diameter: As shown on the drawings (minimum size requirements). Joints: Continuous circumferential weld in accordance with AWS D1.1. Carrier Pipe in Casing: Carrier pipe shall be as shown on drawings and as specified in the General Contract Documents. Sewer Pipe without Casing Pipe: Shall be minimum Class 51 ductile iron pipe, or as designated on the plans. n��.� �.r . i..; , FF;i� a ��.i fi��.i.t ' . t � � .,`` p , .� �; ) �` . i � " f. i � � }� �g ,,J Y t ,.p3.y7- .��P ,n.,., � ... ASC-19 ':;�I�� 1��OQ@ (V � U U �L7'��Y�l U . := �� ; p ��(�9 ��a PART DA - ADDITIONAL SPECiAL CONDITIONS design shall bear the seal of a licensed professional engineer in the State of Texas. Approval by`the Engineer shall not relieve the Contractor of the responsibility for the adequacy of the liner method. GENERAL: D. MEASUREMENT AND PAYMENT: Installation of pipe by other than open cut will be measured by the linear foot of pipe, complete� in place. Such measurement will be made befinreen the ends of the pipe along the central axis as installed. The work performed and materials fumished as prescribed by this item will.be�paid for at the Contract Unit Price bid per �linear foot for Pipe Installed by Other Than. Open Cut of the type, size, and class of pipe specified as shown on plans. The fumishing of all materials, pipe, liner materials required for installation, for all preparation, hauling and installing of same, and for all labor, tools, equipment and incidentals necessary to complete the work, including excavation, backfilling and disposal of surplus material shall be included in the Contract Unit Price as shown in the Bid Proposal. DA-7 PROTECTIVE MANHOLE COATING FOR CORROSION PROTECTION: A. L 04/1 fi/99 1. Scope: This section governs all work, materials and testing required for the application of interior protective coating. Structures designated to received interior coating are listed on the construction drawings. The structures are to be coated, including interior wall, top and bench surfaces. Protective coating for corrosion protection shall meet the requirements of this Specification (and items DA-12 and DA-13) and the Manufacturers recommendations and specifications. 2. Description: The Contractor shall be responsible for the fumishing of all labor, supervision, materials, equipment, and testing required for the completion of protective coating of structures in accordance with manufacturer's recommendations. 3. 4. b. ' The space between �the tunnel liner and the limits of excavation shall be pressure grouted or mud jacked. � � � c. Access holes for placing concrete shall be space at maximum intervals of 10 feet. � Manufacturer's Recommendations: Materials and procedures utilized for the lining process shall be in strict accordance with manufacturer's recommendations. Corrosion Protection: Corrosion protection may be required on all structures where high turbulence oc high H2S content is expected. MATERIALS: Scope: This section governs the materials required for completion of protective coating of designated structures. 2. Protective Coating: The protective coating shal� be a proprietary two component, 100 percent solids, rigid polyurethane system designated as Spray Wall as manufactured by Sprayroq, Inc. or a two-part epoxy resin system using 100% solids m ASC-22 Oo�(�aC��/�� [�C��D CD�i ��G��° G�� o ��'�bo ��o .�J ��I [J '� � ��I LJ C��1 � � LJ L#J � � � � � � � � 4 5. PART DA - ADDITIONAL. SPECIAL CONDITIONS c. Allowable variation from the line and grade shall be as specified under paragraph A.2. All voids between bore and outside of casing shall be pressure grouted. Installation of Carrier Pipe in Casing: a. Sanitary sewer pipe located within the encasement pipe shall be supported by "skids" or "bands" to prevent the pipe and bells from snagging on the inside of the casing, and to keep the iristalled line from resting on the bells. b. All skids shall be treated with a wood preservative. Skids should extend for the full length ofthe pipe with the exception of the belt area and spigot area � necessary for assembly unless otherwise specified. c. The Contractor shall prevent over-belling the pipe while installing it through the casing. A method of restricting the movement befinreen the assembled bell and spigot where applicable shall be provided. d. At all bored, jacked, or tunneled installations, the annular space between the carrier pipe and casing shall be filled with grout. Care must be taken that not too much water is forced into the casing so as not to float the pipe. The bacicfill material will not be required unless specified on the plans and specified by the Engineer. e. Closure of the casing after the pipe has been installed shall be plugged at the ends of the casing as shown on the drawings or as required by the Engineer. Boring and Jacicing Ductile Iron Pipe without Casing Pipe: a. As indicated on drawings and as required and directed by the Engineer sewer shall be constructed� of bore and jacked ductile iron pipe. b. When a casing pipe is not designated on the drawings, the contractor shall provide a casing pipe if necessary to achieve line and grade. Casing pipe shall be provided at no additional cost and shall be subsidiary to the cost bid for installation By Other than Open Cut. c. Bore and jack in accordance with paragraph C.3. above. d. Short length of sewer consisting of a single pipe section may be installed by jacking without a bore hole if permitted by the Engineer and in soft soil layer. All voids outside of installed pipe shall be pressure grouted. 6. Tunneling: Where the characteristics, of the soil, the size of the proposed pipe, or the use of monolithic sewer would make the use of tunneling more satisfactory than jacking or boring, or when shown on the plans, a tunneling method may be used, with the approval of the Engineer or railroad/highway officials. a. When tunneling is permitted, the lining of the tunnel shall be of sufficient strength of support the overburden. The Contractor shall submit the � proposed liner method to the Engineer for approval. The tunnel liner o4i�s✓ss , ,;. , .: . ASC-21 � �, ,. ,�;;:.� . . . . � . !.�^H'i:l�,� �y� ' �..yk,M•' 1� . y.. ' I � q �. . ..,.� ; ::;�� ,, , .. ,.: . . , - C��BC��/��, E�[�C�OQD G0�(1 ��'uG� ° °� U Vo UV�%!:'�Ullo �LSW� PART DA - ADDITIONAL SPECIAL CONDITIONS 1) 2) 3) Scope 4) Spray the urethane or epoxy onto the structure wall and bench/trough to a minimum uniform thickness of 125 mils (0.125 inches). Thickness to be verifiable through the use of inethods acceptable to the Engineer. After the walls are coated, the waoden bench covers shall be removed. 5) The final application shall have a minimum of three (3) hours cure time or be set hard to the touch, before being 'subjected to active flow. ' .. 6) No appiications shall be made to frozen surfaces or if freezing is expected to occur inside the structure within 24 hours after application. 4. • Testing of Rehabilitated Manholes: Testing of rehabilitated manholes for watertightness shall be performed by the Contractor after operations are complete in accordance with the Section D-63 - VACUUM TESTING OF SANITARY SEWER MA�JHOLES. D. MEASUREMENT AND PAYMENT: Payment shall be based on the Contract Unit Price Bid per vertica! foot, measured from the bottom of the frame to the top of the bench. The Contract Unit Price shall be payment in full for performing the work and for furnishing all labor, supervision, materials, equipment and material testing required to complete the work. Pressure grouting, if necessary to stop active infiltration prior to application of the protective coating, shall be included in the above unit price. Grouting of the pipe seals, bench and trough, and lower portion of a particular structure, if required by the Engineer, shall be paid for separately, as specified in Section DA-8, MANHOLE REHABILITATION. DA-12 INTERtOR MANHOLE COATING - SPRQY WALL SYSTEM: A. GENERAL 1. This section governs all work, materials and testing required� for the application of interior manhole coating. Manholes designated for interior coating are listed on the Manhole Rehabilitation Schedule. Interior manhole coating shall meet the requirements of this Section or of Section DA-10; DA-11, DA-13, or DA-14. 2. 04/1 G/99 The surface shall be thoroughly cleaned of all foreign materials and matter. Place covers over the invert to prevent extraneous material from entering the sewers. If required for fi(ling or leveling, apply specialty cement product to provide a smooth surtace for the coasting material. Description 4 S f ASG24 U��CDIr�6 G;.��Ui� �� 1i �i�� ° °� . �o UliVU`:IIUUq �L�/�10 0 � � � Q Q 0 a� a� D� C � � a � Q � � I� � PART DA - ADDITIONAL SPEClAL CONDITIONS based epoxy binder with �fibrous and flake fillers, is manufactured by Raven Lining systems and designated as Raven 405.- . 3. Specialty Cement (If required for leveling or flling): The specialty cement-based coating material shall be either Quadex QM-1 s as manufactured by Quadex, Inc. or . Reliner MSP as manufactured by Standard Cement Materials. 4. Material Identification: The protective coating material sprayed onto the surface of the structure shall be a urethane or epoxy resin system formulated for the application to a sanitary sewer environment. The spray system shall exhibit the minimum physical properties as follows: Property Tensile Strength Flexural Stress Flexural Modulus Standard Lon� Term Value ASTM D-638 5,000 psi ASTM D-790 10,000 psi ASTM D-790 550,000 psi 5. Mixing and Handling: Mixing and Handling of specialty cement material and protective coating material, which may be toxic under certain conditions shall be in accordance with the recommendations of the manufacturer and in such a manner as to minimize hazard to personnel. It is the responsibility of the Contractor to provide appropriate protective measures to ensure that materials are under control at all times and are not available to unauthorized personnel or animals. All • equipment shall be subject to the approval of the Engineer. Only personnel thoroughly familiar with the handling of the coating material shall perform the spray coating operations and coating installations. � EXECUTION: 1. 2. � General: Protective coating shall not be installed until the structure is complete and in place. Preliminary Repairs: a. All foreign materials shall be removed from the interior of the structure using high pressure water spray (3500 psi to 4000 psi at spray tip). b. All unsealed lifting holes, unsealed step holes, and voids larger than approximately one-half (1/2) inch in thickness shall be filled with patching compound as recommended by the material supplier for this application. c. After all repairs have been completed, remove all loose material. Protective Coating: a. The protective coating shall be applied to the structure from the bottom of the frame to the bench, down to the top of the trough. The top of the structure shall also be coated. b. The protective coating shall be installed in accordance with the manufacturer's recommendations and the following procedure. :� o.ai�c,�ss . . .�°~ � '�' �� . � ASC-23 � ,.�:.�, .: . �f��OC��B/��,d �[�C�GQD . �,,�, r r.v M1 4t '�. � ry' �(O Y Y V/��IV YY��VY Y '• • Y YY ��jyYY� YfaYlid PART DA - ADDITIONAL SPECIAL CONDITIONS C. EXECUTION 1. General protective measures to ensure that materials are under control at all times and are not available to unauthorized personnel or animals. All equipment shall be subject to the approval of the Engineer. Only personnel thoroughly familiar with the handling of the coating material shall perForm the spray coating operations and coating installations. Manhole coating shall not be installed until sealing of manhole frame and grade adjustments, or partial manhole replacement when required for the manhole per the Manhole Rehabilitation Schedule, is complete. 2. Temperature K� 1)� �The surface shall be thoroughly cleaned of all foreign materials �and matter. Cleaning,shall be accomplished by using high pressure water spray (minimum 3500 psi at spray tip), cleaning with muriatic acid, degreaser, or other solvents as needed in order to remove any film or residue on the surface. � `�) Place covers over the invert to prevent extraneous material from Q entering the sewers. �Normal interior'coating operation shall be perFormed at temperatures of 40°F or greater. No application shall be made when freezing is expected within 24 hours. Interior Manhole Coating =� � �] � � 5) Coat trough area with specialty cement product (Quadex QM-1 s or Reliner MSP). � Testing of Rehabilitated Manholes The interior coating shall be �applied to the manhole from the bottom of the frame to the bench, down to the top of the trough. Th� interior coating shall be installed in accordance with the manufacturer's recommendations and the following procedure. 3) Apply a minimum of one-half (1/2) inch specialty cement product (Quadex QM-1 s or Reliner MSP) smooth surface for the urethane coating material. 4) Spray the urethane onto the manhole wall and bench/trough with a minimum thickness of 125 mils (0.125 inches). Thickness to be verifiable through the use of inethods acceptable to the Engineer. � 04/16/99 ASC-26 ��D�DQ� �J�C�GQ@ �D�V ��'GQ ° e�' , �o �G�b, �C�. _ � � � PART DA - ADDITIONAL SPECIAL CON�DITIONS D The Contractor shali. be responsible for the fumishing of all labor, supervision, materials, equipment, and testing required for fhe completion of interior coating of manholes in accordance with the Contract Documents. �� lJ � [�J Manufacturer's Recommendations 3. Materials, mixture ratios, and procedures utilized for the coating process shall be in accordance with manufacturer's recommendations. Manholes Manholes to be coated are of brick, block, or concrete construction. All ,manholes shall have a minimum of one-half (1/2) inch specialty cement-based coating material (Quadex QM-1 s or Reliner MSP) sprayed or trowelled on coating over the original interior surface. 4. � � B. MATERIALS 1. Scope L�J � LJ l�J LJ This section govems the materials required for completion of interior coating of manholes. � Interior Coating . The interior coating shall be a proprietary two component, 100 percent solids, rigid polyurethane system designated as Spray Wall as manufactured by Sprayroq, Inc. Specialty Cement The specialty cement-based coating material shall be either Quadex QM-1 s as manufactured by Quadex, Inc. or Reliner MSP as manufactured by Standard .- Cement Materials. 2. 3. Material Identification 4. � The interior manhole coating material sprayed onto the surface of the manhole shall be a urethane resin system formulated for the application to a sanitary sewer environment. The spray system shall exhibit the physical properties as follows: � � � � � 04/16/99 �� , Property "'Tensile Strength Flexural Stress Flexural Modulus 5. Mixing and Handling Standard , Lon� Term Value ASTM D-638 5,000 psi ASTM D-790 10,000 psi ASTM D-790 550,000 psi Mixing and handling of specialty cement material and interior coating material, which may be toxic under certain conditions shall be in accordance with the recommendations of the manufacturer and in such a manner as to minimize hazard to personnel. It is the responsibility of the Contractor to provide appropriate ,� � .� " : : � _�, ASC-25 � , :, r�. ,. ' � � � '' � � ��OC�B�� C�OQ� r,n ,� 'r, � ��i .� 4�'`h,�F .. ' . 'v U U U C'�Iv � � D U �• ��>�.".M�n'�, . .�1 Y YO �U`:�UO� �L7UU/ w .� t _ PART DA — ADDITIONAL SPECIAL� CONDITIONS 3. 4. 5. Raven Ultra High-Build epoxy Coating, a two-part epoxy resin system using 100% solids based epoxy binder with fibrous and flake fillers, is manufactured by Raven Lining systems and designated as Raven 405. Specialty Cement The specialty cement-based coating material shall be either Quadex QM-1 s as manufactured by Quadex, Inc. or Reliner MSP as manufactured by Standard Cemerit Materials. Material Identification Contractors will completely identify the types of grout, mortar, sealant, and/or root control chemicals proposed and provide case histories of successful use or defend the choice of grouting materials based on chemical and physical properties, ease of application, and expected performance. These grouting materials shall be compatible with Raven 405 interior coating. The contractor shall be responsible for getting approval from Raven Lining systems and/or the grout manufacturers for the use of these grouting materials. Mixing and Handling Mixing and handling of interior coating, which may be toxic under certain conditions shall be in accordance with the recommendations of the manufacturer and in such a manner as to minimize hazard to personnel. It is the responsibility of the Contracfor to provide appropriate protective measures to ensure that materials are under control at all times and are not available to unauthorized personnel or animals. All, equipment shall be subject to tt�e approval of the Engineer. Coating shall be performed only by certified applicators approved by the manufacturers. C. EXECUTION 1. General Manhole coating shall not be performed `until sealing of manhole from frame and grade adjustments, partial manhole replacement, manhole grouting or sewer replacement/repairs are complete. 2. Temperatures 3. 04✓1 fi/99 Normal interior coating operation shall be performed at temperatures of 40°F or greater. No application shall be made when freezing is expected within 24 hours. Interior Manhole Coating a. Manholes scheduled for interior coating are shown on the Manhole Rehabilitation Schedule. The interior coating shall be applied to the manhole from the bottom of the manhole frame to the bench/trough, including the bench/trough. b. The interior coating shall be installed in accordance with the manufacturer's � recommendations and the following procedure. ASC-28 '� i��J'��t� �s��GQ� '��'1�' �[�'� °�� ` °�( �n �'uG��G�9 �[��. , � � � � DD. MEASUREMENT AND PAYMENT Payment shall be based on the Contract Unit Price per vertical foot, measured from the � bottom of the frame to the top of the bench. The Contract Unit Price shall be payment in full for performing the work and for fumishing all labor, supervision, materials, equipment and material testing required to complete the work. Grouting, if necessary, shall be Q included in the above unit price. Grouting of the pipe seals, bench and trough, and lower portion of a particular manhole, if required by Manhole Rehabilitation Work Schedule or required to be done by the Engineer, shall be paid for separately at the Contract Unit Price. PART DA - ADDITIONAL SPECIAL CONDITIONS a. Testing of rehabilitated manholes for watertightness shall be performed by the Contractor after operations are complete in accordance with Section DA- 18. QDA-13 INTERIOR MANHOLE COATING - RAVEN LINING SYSTEM: i� A. GENERAL 1. Scope L � � C'' � l�: I � � 2. 3. 4. Manholes to be coated are of brick, block, or concrete construction. All manholes � shall have a minimum of one-half (1/2) specialty cement-based coating material (Quadex QM-1 s or Reliner MSP) sprayed or trowelled on coating over the original interior surFace. QB. MATERIALS � E�J [�'1 � 1. Scope This section govems all work, materials and testing required for�the application of interior manhole coating. Manholes designated for interior coating are listed of the Manhole Rehabilitation Schedule, listed in Section I. Interior manhole coating shall meet the requirements of this Section, or of Section DA-10, DA-11, DA-12, or DA-14. Description The Contractor shall be responsible for the furnishing of all labor, supervision, materials, equipment, and testing required for the completion of interior coating of manholes in accordance with the Contract Documents. Manufacturer's Recommendations Materials, mixture ratios, and procedures utilized for the coating process shall be in accordance with manufacturer's recommendations. Manholes This section govems the materials required for completion of interior coating of manholes. 2. Interior Coating , . . oai�siss � ,��t � ., m_.. �-.`:. ,�r ';, ,. . „�', '.�" � , :� . � rt ��1 ''y'� `M� i f� �a� "g'n�'` n r �.✓e��k..r �n c�wewNt�nirv.....e..nm.��...r,r...S��. ASC-27 ��0�� , �� U �J��USI51Vn1GS If II Oo VVG�f�IlYO ��o PART DA i ADDITIQNAL SPECIAL CONDITIONS as shown in Drawing No. S-S5 of the Standard Specifications. Included, and figured subsidiary to this unit price, will be the required excavation into the street�to aid in the construction of the curb and gutter. The pay limit will be 9" out from the gutter lip, with same day haul-off of the removed material to a suitable dump site. The street void shall be flled with H.M.A.C. "Type D" mix and compacted to standard City densities and top soil, if need�d, shall be added and leveled to grade behind the curb. Existing improvements within the parkway such as water meters, sprinkler system, etc. damaged during construction shall be replaced with same or better at no cost to the City. Backfill for curb and gutter shall be completed within fourteen (14) calendar days from the day of demolition to date of completion. if the contractor fails to complete the work within fourteen (14) calendar days, a$100 dollar liquidated damage will be assessed per block per day. The unit price bid per linear foot shall be full compensation for all materials, labor, equipment and incidentals necessary to complete the work. DA-23 REPLACEMENT OF 6" CONCRETE DRIVEWAYS: This item shall include the removal and replacement of existing concrete driveways, due to deterioration or in situations where curb and gutte� is replaced to adjust grades to eliminate ponding water with same day haul-off of the removed material to a suitable dump site. For specifications governing this item see Item No. 104 "Removing Old Concrete", Item No. 504" Concrete Sidewalk and Driveways". Pay limits for concrete driveway are as shown in Drawing �lo. S-S5 of the Standard Specifications. The unit price bid per square yard shall be full compensation for all labor, material, equipment, supplies, and incidentals necessary to complete the work. DA-33 REINFORCED CONCRETE PAVEMENT OR BASE (UTILITY CU� The following specifications are for the fumishing and placing of reinforced concrete pavement or base as shown on detail and as directed by the Engineer. A. GENERAL: � Reinforced concrete pavement or base shall conform to Specification Item No. 314 herein except for finishing and curing. B. FINISHING: The reinforced concrete shall be brought to a uniform surface by working with a wooden float. The surFace shall be flush with the adjacent pavement and shall have a finish similar to the surrounding pavement. The surface shall be even and shall provide a smooth ride. C. CURING: The reinforce� concrete pavement surFaces shall be sprayed uniformly with a membrane curing compound conforming to the requirements of ASTM C-309, Type 2, white-pigmented compound, which shall not produce permanent discoloration of the concrete. Concrete shall be allowed to cure for seven days or test cytinders reach 3000 psi before removal of barricades. o4i�siss > x• ASC-30 ��G��GB�� ?�COQ� �� , �,�� Q� ��o �c:�ao ��. � � � � � D � � a � Q a � D. � � � �R 1 L�f �� PART DA - ADDITIONAL SPECIAL CONDITIONS 1) The s�rface preparation shall comply with the requirements of Section DA-9, SURFACE PREPARATION FOR MANHOLE RESTORATION. 2) Apply a minimum of one-half (1/2) inch product (Quadex QM-1 s or Reliner MSP urethane coating material. 3) The surFace prior to application may be noticeable free water droplets seeping or shall be spray applied per manufacturer's minimum thickness of 125 mils (0.125 inch) specialty cement-based smooth surFace for the damp but shall not have running water. Material recommendations with a 4) After the walls are coated, the wooden bench covers shall be removed and the bench sprayed to the same average and minimum thickness as required for the walls. .5) The final application shall have a minimum of three (3) hours cure time or be set hard to the touch; before being subjected to active flow. 6) No applications, shall be made to frozen surfaces or if freezing is expected to occur in side the manhole within 24 hours after application. 4. Testing of Rehabilitated Manholes a. After the epoxy liner has set (hard to touch), all visible pinholes shall be repaired. Repairs shall be made by lightly abrading the surFace and brushing the lining material over the area. All blisters and evidence of uneven cover shall. be repaired according �to the manufacturer's recommendations. Spot check of coating thickness may be made by Owners Representative, and the contractor shall repair these areas as required, at no additional cost to the Owner. b. Testing of rehabilitated manholes for watertightness shall be performed by the Contractor after operations are complete in accordance with Section DA- 18 — VACUUM TESTING OF REHABILITATED MANHOLES. MEASUREMENT AND PAYMENT Payment shall� be based on the Contract Unit Price per vertical foot, measured from the bottom of the frame to the top of the bench. The Contract Unit Price shall be payment in full for performing the work and for fumishing all labor, supervision, materials, equipment all testing necessary to complete the work. Payment for grouting of pipe seals, bench and trough and manhole walls shall be based on the Contract Unit Price for each manhole actually grouted. DA-22 REPLACEMENT OF CONCRETE CURB AND GUTTER: Contractor shall replace all damaged existing curb and gutter, as designated by the Construction Engineer, and replace with standard concrete curb and gutter, laydown curb and gutter, or in like kind, as govemed by the standard City Specifications. Pay limits for laydown curb and gutter are 04/16/99 ; ,;; � . ' ... ;1 _'�'Y��,ii� . .� .. .; �i:t:. . �� ,.--,� .. � � . . . ,- .. �,:.�- ,,= ASG29 U�� G�D ;�0�1 �C�� ° ° _ ��o u � G?��19 �[�{o PART DA - ADDITIONAL SPECIAL CONDITIONs B. MATERIALS: 1. Carrier Pipe: Carrier pipe shall be as shown on drawings and as specified in the General Contract Documents. �Approved carrier pipe materials include SDR 35 PVC, 150 psi water grade PVC, HDPE, and CL 51 DIP. The pipe material of the carrier pipe installed by short bore will be consis�tent with the pipe material installed immediately upstream and downstream of the short bore section. 2. Grout: Grout shall be Portland Cement grout of min. 2000 psi compressive strength at 28 days. Proportioned not less than 1 cu. ft. of cement to 3 cu. ft. of fine sand with sufficient water added to provide a free flowing thick slurry. C. EXECUTION Where sewer pipe is required to be installed across the root system of a tree (drip line) by short bore, construction shall be performed in such a manner so as to minimize damage to the tree. During construction operations, barricades to safeguard pedestrians shall be furnished and maintained, until such time as the backfll-has been completed and then shall be removed from the site. 2. The minimum length of pipe to be replaced by short bore shall be twenty (20) feet. Additional lengths of sewer line installed by short bor� beyond "minimum length" criteria will be determined by the Contractor and extended to the appropriate limits. This extension must be approved by the City prior to proceeding with construction. 3. 4. 04/16/99 Pits and Trenches: a. Suitable pits or trenches shall be excavated for the purpose of conducting the short bore operations and for placing end joints of the pipe. Wherever end trenches are cut in the sides of the embankment or beyond it, such work shall be sheeted securely and braced in a manner to prevent earth from caving in. � c. The location of the pit shall meet the approval of the Engineer. The pits of trenches excavated to facilitate these operations shall be backfilled immediately after the carrier pipe installation has been completed. � Carrier Pipe Installation: The carrier pipe shall be installed by boring/excavating a hole with the earth auger and simultaneously jacking pipe into place. a. The short bore process shall proceed from a pit provided for the auger and jacking equipment and workmen. The Contracfor must minimize excessive over-excavation during augering operations and mafitain proper sewer alignment and grade. Excavated material shall be placed near the top of the working , pit and disposed of as required. The use of water or other fluids in connection with the boring operation v�lrill be permitted only to the extent required to lubricate cuttings. Jetting Qr sluicing will not be permitted. b. All voids betweeri the carrier pipe and th� limits of excavation shall �e pressure grouted or mud-jacked. ' ASC-32 I g �. �� i,� G?[�C�OQ� � � �G� �r �,�� US � e U '�, G�uG�N�, ��o � � � l�� L�'J l�1 � �' � �'' C Lr'I � LJ PART ,DA - ADDITIONAL SPECIAL CONDITIONS D. EXECUTION: Included in this item will be the removai of the existing reinforced concrete pavement. The existing pavement shall be sawed so as to maintain an even, straight pavement cut. The existing reinforcing steel at sawed line and construction joints shall be lapped 18 inches with the new reinforced concrete pavement. The existing steel shall be thoroughly cleaned before lapping. The following work method will be performed on each utility cut: 1. Place safety signs, barricades and/or other waming devices where necessary and as required. 2. Replace pavement to nearest joint. 3. Mark out the damaged area with keel, chalk line or paint being sure to include all � areas requiring repair. 4. Saw cut along marked lines a minimum of two (2) inches deep. 5. Remove existing concrete. 6. Form joints and place reinforcing steel and Dowel Bars (as required) according to standard specifications. 7. Place and finish concrete. 8. Clean up job site, removing all debris. 9. Maintain traffic control devices to protect the area until the concrete has cured seven days or concrete reaches 3000 psi compressive strength. E. PAYMENT: Payment shall be made at the unit price per linear foot as shown on the proposal and shall be full compensation for fumishing all labor, materials, equipment tools and incidentals necessary to complete the work. DA-39 PIPE INSTALLED BY SHORT BORE: A. GENERAL: 0 1.. Furnish materials and necessary accessories, with strengths, thickness, coatings, and fittings indicated, specified and/or necessary to complete the work. � l�'J � 2. All excavation shall provide an open area conforming to the outside diameter of the carrier conduit. The excavation shall be to an alignment and grade which will allow the carrier conduit to be installed to proper line and grade as shown on the Plans and as established in the Specifications. 3. Work shall be performed in accordance with the requirements of the City of Fort Wo�th Water Department, as applicable. oai�siss '. � � : , ,-... ASC-31 ,U��C�O��, ��C�� o p , p. �.�� J , . �� bQD . ��...` . �� GG� � °� _ � . .°.. �„� _: ' ' . � vuV��o ��o {.��:.x. 1 � 1 1 � � � � � � � ' � � 1 � ' 1 � PART DA - ADDITIONAL SPECIAL CONDITIONS D. MEASUREMENT'AND PAYMENT: Installation of pipe by short bore will be measured by the linear foot of pipe, complete in place. Such measurement will be made between the ends of the pipe along the central axis as installed. The work performed and materials fumished as preseribed by this item will be paid for at the Contract Unit Price bid per linear foot for Pipe Installed by Sho�t Bore of the size and material specified on plans. The fumishing of all materials, pipe, liner materials required for installation, for all preparation, hauling and installing of same, and for all labor, tools, equipment and incidentals necessary to complete the work, including excavation, backfilling and disposal of surplus material shall be included in the Contract Unit Price as shown in the Bid Proposal. � o4iic,�ss ASC-33 U��d ��Q� . . �0� ��Q � °� ��o �G��bo �� lJ � �.��.: . . : . r : ► � � ► : rwT�RiAI STANOARD E100-4 JIINUA�tY 1, 1978 (ADDEO� 5/13/90) �100-4.1 6ENERAL: This stan0ard covers Lhe iurnishic�g �nd tastalTation of watertight qasketed manhole inserts in -the Fort Wo�th sanitiry sewer �oll�ction system. �.� . : : . . ► � i . � a. Tht manhole inscrt sfiill be of corrosion-prooi high density polyethelene that meets or exceeds the requirements of ASTM D1248, Category 5, Type III. ab. The mi�tmum thickness of the manhole insert shatl be 1/8". e. The manhole i�sert sha11 have a gasket th�t provides positive seat in � rcet or dry conditions.� The gasket sha11 be made of closed cell rteoprene rubber and a�eet tfie requirement of ASTM D1056, or equal. I!i � a.^ d. The manhole insert sha11 have a strap for removing the insert. The strap sha11 be made of minimum 1" wide woven polypropatene or nylon Kebbing. with the ends tr�at�d to prevent unravclli�g. Stafnless steel hardware shali be used to securely attach strap to the insert. �. The manhote insrrt shall have one or more vent hotes or vaives to release gasses a�d allow water infiow at a rate no greater thnn 10 : qallons per 24 hou�s. Q104-4.3 INSTALLJ�TIOH: as. The manhole frame shall be cleaned of a11 di�t and debris before � placi�g the manhole insert on the �im. � b. The ma�hole insert shall be full,y seated around tfie manhole frame rim to retard rrater from seepi�g betwee� the cover and the manhole frame rim. � � a a . 0 ., ; a� [� • . a Eioo c1, C��o�g�d ��c�o�� a�1 ��Q[�JG°�l� ��o ��l��y ��. p a{ BACKF�ILL AN�D PAVEMENT EXCAVATIDN, � 0 l�J [�I i� �� u REPAIR UNDER EXISTING STREETS MIN, 2' H�T ❑R CC1LD MIX ASPHALT --TEMP[]RARY PAVING REPAIR SH�WN — F�R PERMANENT PAVIt�G REPAIR DETAILS EXIST, STREET PAVEMENTj SEE FIGURES 1-5 ❑R AS SPECIFIED IN / THE PLANS ❑R SPECIFICATI�NS. �' jj� v ' �Qo�o�a �/. • ' � � ti �� . • � �� • � • �./ t. , . d :.. �� •• ' . . i .: : i.��: .!, i �EXIST, BASE � SAND MATERIAL EMBEDMENT SEE SPEC, El-2 i/.i%////�////%// �/ �. ` : t�.. .•f .` : . •d.•. � • � �:4 ' : ..�•� . � • ' f � ..� , �•• a� �` ' ' �TYPE C BACKFILL ' •.` . � :.:'•�. ..~ ��,..'. �. SEE SPEC. El-2 ' � `,; ., . ` ��"s : � • 1'-6' MAXIMUM : ":- : � � � ,�. . .+ -•V •, .;; ; "r: • ''� � "',,, " � �t .. :,•': :��r•::�. �' '� � � �� CRUSHED STONE •t..; •' .^ . , •� � �� . . ;; :,. ,�Q �: ..,; . � SEE SPEC. El-3 .t�.:;, Q ' •:ry •,'�►ti•.. M1,��;,;K_. ...:.. • : .. •;, .; ... . .� ' '•.'. .• .� ~ L ��F�' y .. .:J.X: �' • 1� ��' .��I 4 �' �•��Y 4 � :a ;: � j•:r r N�I� 6� ��SMP�C��E� � � �/ FLEX—BASE MATERIAL�� ./, �, � ,% ,/,/ �;: �,/ //.• ;i /;�< 80TT�M �F TEMPORARY QR -� PERMANENT PAYEMENT REPAIR �� 1) SEWER — MINIMUM 12'—� � - SAND EMBEDMENT C�VER 2> WATER — MINTMUM 6' SAND EMBEDMENT COVER MINIMUM 6' EMBEDM l—I � L�J 0 n � l!' � INCLUDED IN LINEAR F��T BID PRICE OF PIPE F�IGURE B CSEWER� ALL SIZES) CWATER SIZES 16" & LAR�ER) NTS 'REV� MARCH 25, 1999 ��U'��1� G`��VUS� ��1 ��'G� ° °� (��-� I�J a . � � � . . � ,. � > ��' ` . �:s 't; ; .:t; , .:s • � , • sawEo �o�NT FacE � . • .. �• .,!'t • • _N V � .�t s � � �� l'J �� JOINT DEPTH PA1lEMENT JO(NT �DEPTH TH�CKNESS t T/4 ) T=5' t�/,�' T=6' � 1�/2' T=7' i�q' T=8` 2` . �;^ . . �y � u � L :d u �. �� . . ' � �;s �';: ;,: t.•: -:: • .. .•:: s '�, •� •� Q' � ,:: :ti; �:•;:; •' f ! . E"' ;� •, (� • •''' :� • : :: � f �� • �, - ; = .' :: •� f� � f� • y • •: � ,: .,. ., •. . . •. •. . :s; ; ,::; • . . .• :s; ;' awEo Jo�NT FacE -3�g` DIA. CLOSEO CELL EXP/iN�E� POLYETNYLENE FOAM BA�CKER R0I � sfO�NT UETAIL � H0. 3 SEA� �OR Sa1KE0 OUMt�Y JOtNT N.T.S. �%' -� . � M ��. • • •-':tr.rw N • f' : ''':•••}:�:•� � • : . ..:.\ �' � _��r �� • �� . _�. � ' °'� !. �6�SMOOTH . . . . . • :: �� ;i �e ,i . '� :: . ; ,• �: . . �� ,�� "~ • z ��;ti,: : �, .� SiUCONE JO1NT SEAIANT POLYETHYLENE 60N0 BREaKER TAPE REowono ExPaHstoN JO1NT FtLLER � � OOWEL SUPPORT 6ASKET �orc�r oEra�� No.1 �r SEAL F�R EXPAt�1StON JOINT N.T.S. - SUPPLEMENT TO T&PW FiGURE t: ��"'% 1KNEN EXISTtNG CONCREI'E fS CUT, SUCH CUTS SNA�L 6E MAOE 1t{fCEN A CONCRETE Sf1W. �� Ju.l. SAWING SNALL 8E SUBStOIARY TO THE UN(T C4ST OF THE 1TEM FOR WNiCH SAWiNG tS REaI�IREO. JO(NT DETa1LS NOS. i; 2& 3 OF THE T&PW HALI 8E � ��.�cne��. . . . � G�f�9C�9Q� ��C�� C4� �[��G��}�� Q �o �G��N�, Q[�o � Q ' ;; t � � � :' , :. ; 3�g� QIA. �LOSEO CELL EXPANDED . �, �` • .s� � :;• •, POLYETHYLENE FOAM BACKER RO Z • f� �• . . .� C r ' :� �• • �, • nG ■ � • � � �i � •�. � .� �� . .� si . • '� ♦ • '• . •=,� ••;� � , . F(RST POUR ' : ; ;' SECONO POUR . � `COLD` JOINT CONSTRUCTION � JOINT QETAIL H0.2 SEaL FOR LQNGtTU01t�4L ANO ' � � TRANSYERSE � COt�tSTRUCTiON 6UTT JOIHT � N.7.S. . ��SIUCONE• JOINT SEALANT �_ t� �] C� C� C� � l� � � .,�Vi: . � :XIS7. CONC. fiXIST. CllRB PAVEMENT � � GUTTER iVo.3 BARS ON 24' CENTERS 80TH {YAYS Y�ITH _ � MiN.2 SARS LONGtTUDiNAL (N O1TCH. � F�QST. CURB �ST� �H� . CLASS 'A' REINFORCED CONCRETE � ��R � --- p�y�r PAVEMENT REPL'ACEMEtVT . s,��y � sAw cur , . . .. . . . . . . . �--- . . . EXI�TarBtA»SE F - ._ . . � . . --�; r— � i . • •-. • • � . �`�,ii: � r��!;��. .`i � �' �; "' •' � t•t �� ,�� . . � � ti 16' MiN. � : . ' . • ; �� . 12' . .' �. � � • • ' ' � 12' • � • • • •, � • _ • • ' � --- 2:27 CONCRET'E . . . ..• . . �•� . � � . . . EXtST: BASE pF ANIn . . • . .. •••: �' �� ••• ALL TRENCH BACKFiIL SMdLL MEET REQUIREMENTS FOR •• •. •�••. .- GRAOAT(ON AND COMPACTiON AS SPECIFfEO fN IfEM �l02 QF .. �.. TH& STANDARD SP.ECIFICATIONS FOR CONSTRUC710N, PUBLtC � •• 1YORKS DEP7., CiTY OF FORT S�ORTH TEXAS OR BACKFILI. CRllSHED LfMESTONE BEOOfN� TO EXTEND—� �; •� AS SAEC(FIED (N SECT(ONS ft-2 &, .�2-2 OF iHE FROM 6' BEL0�1 P1PE TO SPRfNGLIfVE. ' � . '• SPECIF7CATlONS EOR YfATER OEPT. PROJECTS. FORT 1YORTN ' 0 0 � 4 � 1 Y A T E R' O E P T., q T Y O F F O R t YfO R T H. T EXAS. �� \ � �o0 o p�� '� C� f� �-C� � C� C� �1 �3 C� �`� �� • :. �� /o, 0 0 i'ROPOSED PiPE --- arrcu wa�� Q � � � 6• CRUSHED LfMESTONE BEOD(HG NOTES: � �s�� ', m ��`� �� C� �J G�'.L�i 7 ^ �J 1� REINFORCED CONCRETE PAYEMENT SHALL 8� REPLACED TO ORIGINAL OEPTN OR i0 A MI1�Itu�UM OEPTH OF 5'. WEiICHEVER IS GREATER. • 4 AtVD SEA�LVAGED AS POSSI LE. A MIMMUM AP SP�LtCE DiSTAH E F 12ESHALL BE PROV�DED. . Q REtNFORCED CONCRETE PA1tEMENT MfII.L BE REPLACED AS SHOWN OVER TRENCH (N THE EVEN'i' NON-REt�VFORCEO CONCRE'fE PAYEMENT IS REMOVED. . q0 BED011VG OF PtPF TO MAfCH ADJACENT SECi10NS OR SPECIFICATION 402. WNICHEYER tS GREATER. � ' � A OED � O�Tt�E CLASS EAO O�REDE„r,� HALF THE SPECiFIE4 THICKNESS OF 2:27 IS CONCREi'E FIGURE 1 � PAVEMENT REPAIR DETAIL � NOT TO SCALE ' � �a �� c� c� � o c� � c� �� o c� � o o c� Otl{T. CtM� • MRT�� [��iT �:►11�1T {�R/�C[ [ [Iif�11s C CYR� • WTT[A 1 • �� . � �' . • �• � �-� [t�tt %i�%��%'///77 �►!� `til{i iY� ��if ClAlS A R[�IfOACi�� • • � � .S � 1� �lL fR(.MCM ��CR/Ill �N��l ��T L+i*�1 W� �L{t 1 N AM1 J C011CIKT� NK • •.. .'�' �' RtOV�R[M[Mif �011 �Aa01�T1011 NM � II •�t � . •• .�.., . CdrrCt�Ow �� CM�f� M �T[Y • � •�;. �O! 0/ tMl f1�INAM NiCMKA� . , '. • TqM• /Ow COM�TAVCTIW�.�YKIC ' •ti �E�RRf Ot�T�GITt N IpAT �011TM ' •• �� TttAs OA ��CVILI Y f'[C�to !M KCTIOM! (�.t Ylt [!-! M tK NtCM MLl • �• �• f►�C11�C�T1011� /�11 MT[! KM�AT- . tlMT ��0�[CT�. IMT N�tM w��[R • • • R►T.CIT1 0/ /MT �Mtll�t[RN. .' _�i � • �, • . �. ' . �: ' •. �wo.ru� �uuTr �ar�t�at� � ., , � , �... �i ..!..: � �• � •, � �I�t i •1 � ,� •• � • • • � • ( '• •1 . •%�1�•��:� • _ . •� •. .1• •�� : i • „ 'Mi�.,•..'��. . . . � •• :. ��s�,>� ->) �oii� • 1��[�/MC� �CKTi N�t �111 M�!'M �Titl tlfl�f• M�MC�[T[ �.i•A[N10ACt� COMCRtT[ •A�[ M��•Kl [sNT �t11ti�T C1iI1i[ Htd�� -� �� ) • AtKAi�� 1� MNMAI ��I�M �Att t0 K CYt� !M[ �T[[l ■ILL •[ 11[/LK�� M•MO�M, N�R�L�C�• TO TM� ORl{1�1 �?� � M 1� A�IM /�►tM M•� �Ma�t K CY� AM� �Al11rK� I• OK� fAtMCN A TK �vt�T M011• K1TN. ��M1n ►�r[r[MT o� Rlt ; _^! `r' .. .*I�Mi�M � i� �At[A. 10�{1�1i A rIM1rYM «1 MLtL w[III►ORCt�CNCR[T[ �A�[ 1• MIIMIT ti11[tTi f�ll �i Iy• � c5 .) ��tT�Ntt M 1=�wKl �t Mbvot� �[whr��. �r ��M s�aK� WM�Ct cMl��. �'S �'' t K��M EI h►t T� rATpl �OJ�CtIR �1 � ltCT�ORf M�►ttMICAt1M Mt ,,, No.s- 2�2s toNc11[TE MAr Yf OELETEO 1F �'�,�o �� T�R� AOOLO TO TME CLA 3�'AaCONCRETE �Z� �� , . � o � TYPiCAL � SECTION TR E N C H REPAIR AS�HALT SIJRFACE � R�INFORCE� GONCRETE �ASE cirr of foRr,►oRrN � ��,_�_, � REV.�•�� TRANl�ORTATIOM/PUeL�C MIORKS DE!'T. �:�-u—�-ts �^ v�7 . RE�-12-13-�Q �~' ` fA�lt/NfFRAMi ,�►""f/OM . ...T--- . f/i 1 � J . R[V ��' JO��! . - • .. :�c�,.:�-.: -.0 �.. ;:�, : . . . ... . . . . . . -�---�MO i•��S Oh l��C�NTIA� �OTM �R�i Rt1M • � r� j�A11f lOMi1TY�IM�� IM OITCN � C=J �1 C� t� �l .{� �.1 C._.� C� C> - s� �rorE �O ea.ow ' EXIST. CURB � EXIST. N.M.A.C. & GUTTER� SURFACE saw cur � � /, 0 [� f� C� � L� C� t� PROPOSED N.M.A.C. REPLACEMENT t2• MIN.� � �X1ST. H.M.A.C. SAW. C�1T ^URFACE ° EXIST. CURB � �C GUTTER i -�,1 � ��I � I��I�� • /��,� • /��'l�/ � • - � I�� I � • �� I Je • �� • �,' • �� 'I�/ ��'I / p� �N ��l��,� r�/. }�1I • �� j. � � • • "" i /�� ' . �i..• �• .�• . ,��..�•� . � : � � : ` � � � � : : � � • � � 1_ 2! � :\ EXISi'1rtG GFtAVEL BASE '� � � - � �.� , • i •• ': ' � �� • • ! • • .� � ��. � . �• � . � . . . �. EXISTING BASE pF APiY) . • • • ; • � •• • ••• - PRIME CBAT • •• •, � . •• 2�27 COHCRE7'E CRt1SHED LtMESTO(VE BEOOMG TO EXTEFtD �� '' •" � FRQM 6• BE1.01� PIPE TO SPRI�IGZINE • ��% �. AII, iRETICH BACKFILL SHALl. MEET' RE�UIREMENTS FOR �' � .. GRADATION AND COMPACTION AS SPECIFIEO !N ITEM 402 OF 0 � 'tH� S'fANOARD SPECIFICATIONS FOR CONSTRUCi1QN. PUBLIC • � .. O � WORKS DEP7., qTY OF FORT WORTH. TEXAS OR BACKFiLL 0 14S SPECiFtED IN SECTIONS Et-2 �& E2-2 OF THE PROPOSED PIPE �� SPECIF(CA'i�OHS FOR WA7ER DEPT. PROJECTS, FORT WORTti o � o � YIATER, OEPT., qTY OF FORT YYORTH, TEXAS. OITCH WALL ;— 0� o Q• 10 �. O o 0 � � .� �� '6' CRUSHED LltutESTONE B�ODtHG . NOTES � • � s � �s�> � � � �, • � ; � �� i • c�`. C�� . ��:�� f: ��C � � : � � � ' �' �2:27 CONCRETE SHALL BE INSTALLEO A MIN. OF 8' BELOW 80TTOM OF EXiSTIHG N.M.A.C. PAVEMENT. , � A!L EXISTING ASPNALT SNALL� 8� REPLACED TO TN& OR1GlNAl DEPTH. MINtMUM PAVEMENT REPLACEMENT SHAII BE 2'OF FlNE GRAOEO SURFAC� COURSE. BEDOING Of PlPE TO MATCN AOJACENT SECTf0�1 OR SPECIFICATION� �02� lYMCHEYER IS MORE STRMGENT. ON MAJOR� PRQJECTS..'� PROJ�CT EN�INEER QR DESIGNER MUST �1IALUATE •TNE FUl.L IYlDTH OF EXISTING N.M.A.C. PAYEM�NT AS TO 'iFfiCKNESS, CONDITIONS AND ABfL(TY TO' �'" WiTHSTAND CONSTRlfCT10N LOAO(NG. IF APPROPORIATE, THE FULL 1YiDiH OF SURFACE SHAL� BE REMOVEO API� REPLACEO tY1TN APPROPRiAiE TREATMEM TO• EX(STfHG BASE OR SUBGRADE MA?ERIAL. FIGURE 4 ASPHALT � PAVEMENT REPAIR �ETAIL NOT TO SCALE 0 l�J 4� � 6" $�� 10" 12" 16" 20" �.... , Plug Q .•,. � � :�:��\� ;�.l�Y�'.►.:!.�i � �; N,�:p1.= f'\"? - ,�:, ': �. r . , � ' ,:''tii. : . W . . . •' * , •:w','.' ��i [� Bend B9�/� o ��' �S. �C�� 0� �9 So .f�� O, , . � :.;:,; �s � . _;, ' �::� �''; •�i a ; :e �i,o�:� �,�. �� ti ..�\�� 1500#� Concrete 0 �:•�'�.��i�� .1 ��. r� �� •�'�.�A•.t ;: :� �' � � � �' --- :+:j.�f�. ..: �_; :�• � _ . ' • t - :: ::- :��a:� ;•:s _ ''�� •� 'j '= ir t'' ►�' >G a IIx11 �.;;;';'r � �' a .a. j :�r. � l;�� .. � f • � •Y r :'•-••• � � . : �• � ` � _ "E" �� 1500�` Concrete � I 0 0 . � P i pe O��.� ` S i ze � � � � � � � 1 � �� H�RIZONTAL BLOCKING TA6LE NOTE: Bearing Areas shown are based on 150 P.S.I.G test pressure and 3000 � P.S.F. soil bearing value. � Tee %;Dimension "X" May Vary If Necessary To Provide Bearing Agai'nst Undisturbed Trench Wall X--� Dim. Ft. li° i�q�i .90 .90 .90 .90 1.10 1.41 1.77 2.14 2.66 �� °�o, °�s .`.'+. i%� �'+ ,•.:' .. ,.� 6� 6�� ,s as - 15' 22° - 30' 45° 90° Tee � Plug ..� ArP• PiYX �'� 11 M111a�n� �� Area VO� . t�Qi� ArPe Nol . ��E�� aMPa' V,�,, .8 .05 •95 .90 .05 .95 .�0 .05 .gl .82 .05 1.16 .58 .05 :8 .OS .q5 .90 .OS 1.OS 1.10 .OS 1.7. 1. 9.OS 1.19 1.41 .OS .8 .OS .9S .90 .05 1.41 2.0� .OS 1.8� �.�7 .l� 1.57 2.4E� .l .8 .0�5.. 1.26 1.60 .05 1.79 3.20 .1 2.18 5.62 .2 1.99 3•9� •15 1.2 .OS 1.48 2.30 .1 2.14 4.50 .2 2.83 $.00 .3 2.38 5.65,.2 2.0 .t 2.og 4.nn .i ,�.�� R,,�n .4 �;,�5 14.�0 .6s 3.t6 ro.00 .5 3.10 . 2 2. 54 6.20 . 3 3. r,2 12.40 . 6 4.70;�j . 00 1. 1 S 3•9415 • 55 • 75 4.� ,,25 �„�n 9.00 .5 4.25 �8.10 .95 s,;�5 �2.00 1.85 4.76�2.6o t.o5 7.1a .55 3.78 �+.20 �.o S.�o 28.20 1.75 7.05��±9��0 3•�+ 5•9�35•332•� 1.5 1•5 i:5 1.5 2 2 24" 2 30" 2•5 36" 2.5 42' � 3 48" 3 � �,�� . 4 . o NOTES; , �-�-,� 3. 33 10 . 00 . 75 4., 5� 2Q40 1.,4 6. 36 +0.80 2.65 8• 50_ �2A0 5.1 �51 . 00 2.95 3.�2 13.Rot.2 5.2�2�.60 2.2 �.4� ��n u.� a.qo ��.so �.9 8.30 �•o0 4.75 4. 38 .18. 0 1. 6 6. 00 ��0 2. 00 9.40 88A0 0� 00 ,13�. O t�.r�r�l �, nr� � 0 7d1o5 D0 12,. o� � +�.00 �2.��a.00 6.70-4 00 7. . �.... , -- Minimum areas shown are �� square feet. Volumes shown are in cubic yards. Vertical dimensions of all• block bearing areas shall be identical to the horizontal dimension shown. HORIZONTAL BLOCKING DETAIL FIGURE ��L �� 2 � Ma t e r i a 1 9 ��'�f ��G�[��20 Construct ion II Uo '�G'u�, ��lNo � � � � i� 0 � $oo# co�� Be 0 LJ �RJ � � smaller = 24" or er is greater. � 4" = o.d. of Pi pe �, �,_: � d a mi n. of 6'' bEyond � � -o� �.{_,._ Typ. I RUBBER GaSKET JOINT � M. J. - M. J. Bend �\ / � ..� / Bell-Bell Bend —7 1500# Concrete Keep a mi n. of 1'-0'�' clearance between conc. and joints or bolts on C.I. Pipe. or in excess of, 1'-0" as detailed. 1-1-78 a� - 0 0, � . � �a �Is ,:: ,•�- �. � � - . - �,.� ��,r.,1� - . •t q,;�r�,�i'_�};. � -�� 1 �011 Typ. Main , h��:,; tj/'? w'.�F� M_. �- `�� "" = 1500#� Concrete � .t• � i�..,..'+s' i;.�" yh : ��- s :` i ,t.e, �:•t� f w.�� •S l. • �� , � / MECHANICAL JOINT , Ma i n o / o �� " _�. (� I • l��% ;.f:. �G��r ji� �.{�r� rti. `� �t��"'�r�S,-''�� •+�.�'s�i e � e.{ / � : :'i=a••ii.y • }'�/i:{i� �1•:� �f'i�^:� ; T �:i, c•y�;:.. ,•• ,.,J. •'�i �` y. t ri.�• t.!. �- i�:. 2t„��t TYP• _ BELL AND SPIGOT JOINT CRADLE [�ETAIL , FIGURE 10 ��►.�� C��D r� C�� L:y..61��1��.�,�U �� 4�� '��o ��o Note: When crqdle is shown or specifie for installation on concrete pipe the full joint length of the pip or f i tt i ng shal..��.- cradled. .� E 1-20 Materials E 2-20 Construction / � .:�'t �: .• -. r.;,:::,;; ��r�� i 4,�0;��.'�sA C� C� Q C� �] [�• C� �l f� t� .. C� �:�.:J Cw'7 C� �l C� C� G� C� - .: . _ <<=� �`�� , ��, �� r �� 2.25'� � i� r � � �� 2.25"_�. _I � ; . , . � �T oT� o� I � . � �. PMS 167 (Copper) ,—, PMS 288 (Btue) ,�. PMS 288 (Blue) ; ; 8� �� ; ; � ' � i� . , , . . , 3�� . ,, 3' -1.5" %� 3" %�� : 4' - 7.5�� , , ' 1 � � � . ;, ;; . ;; , 0 � CV 4.5" j / / / � �� ❑ : � , , , , . ;_ White , . � . , , , ou�. Wa�i � � � F' 1Zds 1t :r�.0 ll , . --�-- 4 5" . ; � �� /3" Radius , / ; / ;_ PMS 288 (Blue) / . / PROJECT SIGN Figure 30 3"� 1 � 3.75" ____� ✓ ' . 1 1 � � �IOIZ_ 3.75" Scale 1 " =1' N 0 -- • _ _ •_ � C�_i i��e.f�� nfinn �Where M.H.'s are in street Install two or more courses of� `•rick.or co�c�ete grade rings �•� :tween casting and top of bric .,a�e, or concrete slab. �hn �ui�1u� -Use standard McKinley� No. A24 AhS, or �Equal M.H. Frame ��nd Cover Set in Mortar lfse Cast Iron Pipe to first Joint Behind• Limtt of Excavation ��14!� � ! 4�� I: �'�1: 4" I �! � %': � � I I 4 � �Coac. Collar R : �:�� a . • ':� � Limit of Excavation Install M.H. SteE Same as in Stanc� M.H. � . "" / . . � M. . Cas � ''' �'''' , Push-on PI ug Iron� ee � .. � _ �`� ; / J—�-{ i ,� . ' ^ , � � _�r Install Nuts � j _ L � 1 � Away from M.H.- �Wall on M.J. a E � �+�'0" � Fltting COR-TEN o . ;� �� " � � Bolts o � -I�f Required �ovide � Concrete � � / Stub Extension At � � - See nd of P.E. in M.H. ` W � �IaTI,� � Standa�d 4' Dia. � � . M. H. Detail � � . � f i gure 103 - � � � � �Slope i"/1' � � � �� . �`�•� � � Ve�tical to 3/4 �� ' � ti9 � Point of Pipe � .. ... - - o �� 8�� .�•.•••�. •..4..I�`'�, .•��. ,� ,.,.�•'4.. '.��. Grouted Invert� Use 400 Concrete . 0#` liid Thrust Slock to Extend 6" In AII Oirectlons f rom Outside Diameter of PJpe .. . 1-1•78 1 4' dia. for sewer . � pipe up to 21" dia. 5' dia. for TYPICAL SECTION sewer ptpe 21" tc 39 dia. STANDARD FOUR FOOT DROP A C C E S�S M A N H��L E ��p �pa� �,��GQD Ft G URE 107 r��'U' ��'vQ °°� E �= t4 r�a!��j�,�;f,� � ��w E 2-14 .._�.�.t'[1��''t ° Where M.H.'s are built in streets to be paved� M.H. �im to �be set to proposed paving grade7 a ' � t l�' � � ��r J' Q 0 . 7 f : :; � � .� � _ � lsJ liJ � Existing surface Backfill as specified . . . . ��,'�rr - n�+«�-�"�•. . . • ' • � � �' . � • • t . . • � . � - � � � i � ' � � • • � � � � ' � .� . � . � . . • � � / � �� , � � � t � • � • � • � � � �- . � � � • 11 • � � • � 11 � .� � � � j� � • i .� •: •� i \ � �� •M��•�• .• �`mm � r • � r� � .�' �.ty • . 111 ' � f Y's�. • I t�:.� . •� . f �II •�'��• ••� �' `;,��.�'.�.��. ••. �e1�I•i, • '��.t`;:� � O �•�f �:�,�� 1�� -:. ..��Q�:�:�i 1 � . ��,r,"•t /� � ' . � ' . •?• . � ,••,'; . _- • ; .;�•.•• r • �. : :. . � ; �• • �•<:`: �: • ,1� :, . .aJ'�j . . �, .y��' :%�•�•I • . .'�.�% F'i f�s y ;,;::! �- •: o.�G �.: . :: i: � `• . . �=:_ :••.�p��S�;:�; , . �..��:. - . . .� .��. (;�' • ��;Q•�':�`• . ' • � •. �. �; ,. . ��,, . �:.. •• � � �'` 'r � �� . i� r� � •.,<.�; : �: :•... ... . . '!. : . r O .��, �, � T . •. • � 11 .•••. : . « .. ..[ � �� r 1 . •��•' '!1 . •�. A: ,,. ; ., �' - • - .� . �� •� �-``:', ' ; y� :: •• • ; :''.�.�� _ �`�'"�� : i �l ,. .� . � ? ,... ., . . . . ��. bb: s �� . �� :. . � :L��i�,- ;(I C :.�1��/�l��l �O� � Oy ■ .' ' O 6" min. dimension. 6" max. for pay purposes whe� � : bid per cubic yard. O6" min. dimension. Max. for pay purposes sha11 be 6" O on mains 24" and smal�ler, 9" on mains 30" and larger, when bid per cubic yard. . • O 4" min. dimension. 4" max. for pay purpos.es when bid per cubic�yard. � Q Class "E" 15�0## concrete. - �l � 1 0 � �-�-�$ � CONCRETE ENCASEMEN FIGURE 113 T DETA! L . E 1-7 Material , F 2-a Co�struct ion • : ��. ��D��.n ��(� �G�D �: ��'ti� ��G[��Q1� �� Iw��►r��M �r��r C� C] C� L� O C7 C� � L� CI � C� � 0 � O E� t� C� w � � > a a � � a a � w — f ---- -- I • . Csr- :� � o �� 7� �� ++ w � t � : I �•_.- ''_p' rL l�NS T S ��RS �� ' E�cN war MOd(ED EACN ENO M�S T wS N1R5 �T �� EApI 1NAY HOOKED E�CN ENO ��RS E ��113 C •� ��115 �T 1/� �� Y�S �T U� OUfS10E FACE INl�OE FACE •��! D •1�AR� �T 1�� A11! • OUT�IOE fACE �� AR7 �T 1� INlIDE fACE _�.' _ �r'. . • . , '. : ... '•,"�.� . - -_'� _:.� _— ' � � a � t � _� — — � � I NOT£� D£PTH �� D�� SNALL BE � � —_ _ _ I - - — �_ _ _ -- - _._ SHOWN ON ' S TORM 'ORA/N - _ - ' - � " � �� PLAN ond PROF/L£ SHEETS �� ' '�' f S-��t 0=! DOwELS �110UND RING TO �OND �11ICK TO TO► SL��.� CITt fTAIOMID f11AYE AMD COVEII I � �AVIN6 3UI11F�110E �% 1:2 MORT�R � s ON[ OR YORE COUR! S- � � 2 it VIi111f1[D ��ICK � � OIA � • s�es T �ss��s •i � E�CH w�r NM I�� AM AT Nv� ��11! C�� 113 RT A' ♦ . [INF. rl43Tlt vE11TIC�l eus C t �N�E siEFS fTC�� Y4Y K • Mns �r is" AT (�� 9MIEAD U�EO (1� 1MLl IK�(' Si�GGE�ED - IS OV[� �� USF tor pr ►i►E-7 fT[[L RE�AR <', �e.,►ccM) _ � W �I � F� u! Ww . �� rf y� ! i y 0 O l' W C -. . - ` ^ o � a s�aE �; .o �.�N • { �.' �: - STEEL TIIO�qEL I��REY— �� flMllN / N � _ �: `` �.. \\ t�/ ,y - . ,� �='', �C-- �- ; � _ ?: `� G �y ;�� ry �- *s ues �r i e. EACM MAY � -�.9 fS T) �" •'� �� SECTION B-B �� OR • 4 4�1tf AT �" C—C M U[U �oa��Y a R[VIfEO 10/OI/tT J.A.N./W.R.M. • — �-tr . �. .. ,... :... -. . � �S ��113 �7 � EACM M�T 12 � ., • . . ..... " -'� �� OOMEIf AT N�ALL SECTION A-A 1z ��0 EttCE►T IM w4r p N►E . I I-0 NOT[:lLOK IMVlRT 01 � 1 MAMM0.E �S INOICATEO _,.: ,� ..... -. ONPLAN-M10FIlfSFIfET. p?':'' ;�=: .. .� .�; .. 'v TYPICAL CORNE I DETAIL � PLAN VIEW ' :.) ' `�. � � 2 �/i TYPICAL NOI !0 .SCO/f STANDARD 5' SQUARE MANHOLE I CITY of FORT WORTH, TEXAS -CONSTRUCTION STANDARO � ORAWING N0. S-SO 8 I DATE� JAN. 1969 ti �cvi�to� �AN. ��s � PLAN L � u LJ � � l! i � 0 0 �� 0 � �� 0 � � PART F Insu�ance and �ond Forms ��II��:i�W� Ih.�� 4� ��af°��Q� �o ��ti��?�F ��o 0 � 1 � . a. 1 "1 � � � , 1 1 � 1 1 ' � � NOTICE The following blank spaces in the Certificate of Insurance, Performance, Payment and Maintenance Bonds, and Contract are not to be filled in by the Bidder at the time of submitting his Proposal. These forms are included herein to familiarize the Bidder with such forms which the successfiil Bidder will be required to execute. ��a�G�1�,� ��[��C►�?L� ,.. '� !;�b� ��c"� �'�a�n� �o rrr� U`.:'�r p �LtiWa � � � a a � a 0 a a a � D a� 0 0 a � � PART G �'ont�act ` � �� f �C�G�D � �� r.� �� ,n �.�: , p nr,��,� !I lo U`uv!'::�l�i1;; t'=.';.o , . a ' � Blasting Collapse of Building or structures adjacent to excavations Damage to Underground Utilities Builder's Risk Comprehensive Automobile Liability -' TO: CITY OF FORT WORTH Date: � NAME OF PROJECT: �PROJECT NUMBER: I IS TO CERTIF�Y THAT : � is, at the date of this certificate, Insured by this Company with respect to the business operations hereinafter described, for � the type of insurance and accordance with provisions of the standard policies used by this Company, and fuRher hereinafter described. Exceptions to standard policy noted on reverse side hereof. � TYPE OF INSURANCE Policy Effective Expires Limits of Liability ' Worker's Compensation Comprehensive General Liability Insurance (Public Liability) � � �d Contractual Liability �rr � Other �' 1 � CERT'IFICATE OF INSURANCE Bodily Injury: Ea.Occurrence: $ Property Damage: Ea.Occurrence: $ Ea.Occurrence: $ Ea.Occunence: $ Ea.Occurrence: $ Bodily Injury: Ea. Person: $ Ea. Occurrence: $ Property Damage: Ea. Occurrence: $ Bodily Injury: Ea.Occurrence: $ Property Damage: Ea.Occurrence: $ Loca[ions covered: Description of operations covered: The above policies either in the body thereof or by appropriate endorsement provided that they may not be changed or canceled by the insurer in less than five (5) days after the insured has received written notice of such change/or • cancellation. Where applicable local laws or regulations require more than five (5) days actual notice of change or cancellation to be assured, the above policies contain such special requirements, either in the body thereof or by appropriate endorsement thereto attached. AQencv Fort Worth A�enc By Address Title .. ,� _ '��dG9�,�� ,��,� <<^,��, , rd '� ��;,� rt��,�, �, �� .> �� -�,. G� i�� t��o � . _ CERTIFICATE OF INSURANCE TO: CITY OF FORT WORTH, TEXAS Date 02/07/00 1000 Throckmorton, Ft Worth, Tx 76102 NAME OF PROJECT: Main C1C4B DrainaQe Area Sanitary Sewer Svstem Rehabilitation & Improvements (Grou� 6, Contract2), Part 7 PROJECT NUN�ER: Sewer Proj. No. PS46-070460410230, Unit 4 D.O.E. No. 2712 THIS IS TO CERTIFY THAT CONATSER CONSTRUCTION, INC. P O BOX 15804, FT WORTH, TX 76119 (Name and Address of Insured) is, at the date of this certificate, insured by this Company with respect to the business operations hereinafter described, for the type of insurance and in accordance with the provisions of the standard policies used by this Company, and further hereinafter described. Exceptions to standard policy noted on reverse side hereof. TYPE OF INSURANCE Workera' Compensation Comprehensive General Liability Insurance (Public Liability) Blasting Collapse of Buildings of structurea adjacent to excavations Damage to underground Utilities Suilder's Risk Comprehensive Automobile Liability Contractural Liability * Other Umbrella Policy No. Effective WC 3 064 807 08/O1/99 CLP 3 064 809 08/01/99 CLP 3 064 809 08/O1/99 CLP 3 064 609 08/O1/99 CAP 3 064 804 08/O1/99 CLP 3 064 809 OB/O1/99 XY2-000-83884510 08/O1/99 Locations covered: Texas Description of operations covered: E�cpires Limita of Liability 08/01/00 $500,000./500,000./500,000. Bodily Injury: OB/01/00 Ea. Occurrence: $ 1,000,000. Property Damages: Combined Single Ea. Occurrence: Limit Ea. Occurrence: $ 08/O1/00 Ea. Occurrence: $ 1,000,000. Combined Single Limit 08/O1/00 Ea. Occurrence: $ 1,000,000. CSL � Bodily Injury: OB/01/00 Ea. Person $ 1,000,000. Ea. Occurrence Combined Property Damage: Sinqle Ea. Occurrence: Limit Hodily Injury: 08/O1/00 Ea. Occurrence $ 1,000,000. Property Damage: Combined Ea. Occurrence: Single Limit 08/O1/00 �$5,000,000. Combined Single Limit See above �roject The above policies either in the body thereof or by appropriate endorsement provide that they may not be changed or cancelled by the insurer in less than thirty (30) days after the insured has received written notice of such change/or cancellation. Where applicable local laws or regulations require more than thirty (30) days actual notice of change or cancellation to be assured, the above policies contain such special requiresnents, either in the body thereof or by appropriate endorsement thereto attached. Agency The Sweeney Company Fort Worth Agent P.O. Box 8700 817-457-6700 Address Ft Worth, Tx 76124-0700 Bituminous Casualty Corp. *Fireman' s Fund (Casualt�r Market) ` C`_ � ��.�,� �, �1. _ >� �`�� :� u� �� ,�r�- � Title Authorized Re�resentative THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY &��itS �vv tci1� � UPON THE CERTIFICATE HOLDER. THIS CERTIFICATE NEITHER AFFIRMATC ��'� 'I�^^ �VELY AMENDS EXTENDS OR ALTERS THE COVERAGE �y ��,� , S AFFORDED BY THE POLICI3S ,��,S �,� Ir . ��: h;: U CI C:; t,`_ iS lk'd� ��a � '�}Vr_'`�G�, �� ' � i� p � � � � � � � � � � 1 � 1 � CONTRACTOR COMPLIANCE WITH WORKERS' COMPENSATION LAW Pursuant to V.T.C.A Labor Code Section 406.096, Contractor certifies that it provides workers' compensation insurance coverage for all its employees employed on city of Fort Worth Project Number PS46- 070460410230 CONAT5ER CON5TRUCTION, INC, CONTd CTO� �/ � � �t'eS ic� e n �- Title Z-!S •4p Date STATE OF TEXAS COUNTY OF TARRANT � � i1 BEFORE ME, the undersigned authority, on this day personally appeared �1 QX� � known to me be the person whose name is subscribed to the foregoing instrument, and acknowledged to me that he executed the same as the act and deed of Cor�t. Sv�t.for the purpose and consideration therein expressed and in the capacity therein stated. � GIVEN UNDER MY HAND AND SEAL OF OFFICE this �S day of � . ]� Z�ono . Notar Public in and for the State of Texas �%.�iwd;�n-w�i�..:aiV �.u"'+c�'rr':.CJYrana.ri.,�.:.e:�ar�w:"...t� µ �':��:��':G�. ,��:d�!.i�E (� "�i�� _ , �,,.� �j,�' lV�.:"a AF�Y 'r'i.;s�Ll� ��;�11�� t��3 �$ T6X83 I' �� Co,'rrrs, F,icp. 03-?.�-�3 'w,rr; , y��R1b�:i r '�`� G� �Q�C� G`_'f�� J�� :: �� ti' �"f��:��IG�� ?�01��°��f ��Ja �[�a � � � � THE STATE OF TEXAS COUNTY OF TARRANT Bond No: S260348 PERFORMANCE BOND r- KNOW ALL MEN BY THESE PRESENTS: That we (1) CONATSER CONSTRUCTION, INC. a(2) � CORPORATION of TEXAS, hereinafter call Principal, and (3) iJNION INSURANCE C0. OF PROVIDENCE a corporation organized and existing under the laws of the State and fully authorized to transact business in the State of Texas, as Surety, are held and firmly bound unto the City of Fort Worth, a municipal corporation organized and �� existing under the laws of the State of Texas, hereinafter called Owner, in the penal sum of: THREE HUNDRED SLYTY SEVEN THOUSAND EIGHT HUNDRED THIRTY THREE AND NO/100...... �^ ($367,833.00) Dollars in lawful money of the United States, to be paid in Fort Worth, Tarrant County, Texas, for the payment of which sum well and truly be made, we hereby bind ourselves, our heirs, executors, administrators and successors, jointly and severally, firtnly by these presents. � THE CONDITION OF THIS of: OBLIGATION is such that Whereas, the Principal entered into a certain contract with the City of Fort Worth, the Owner, dated therr^ Qf a copy of which is hereto attached and made a part hereof, for the construction of: f t tS U�Q �� IAIN C1C4B DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2) PART 7, UNIT 4 � designated as Project No. (s) PS46-070460410230, a copy of which contract is hereby attached, referred to, and made a part hereof as fully and to the same extent as if copied at length herein, such project and construction being hereinafter referred to as the "work". Wr NOW THEREFORE, if the Principal shall well, truly, and faithfully perform the work in accordance with � the plans, specitications, and contract documents during the original term thereof, and any extensions thereof which may be granted by the Owner, with or without notice to the Surety, and if he shall satisfy all claims and demands incurred under such contract, and shall fully indemnify and save harmiess the Owner from all costs and damages which it may suffer by reason of failure to do so, and shall reimburse and repay the Owner all outlay and expense which the Owner may incur in making good any default, then this obli�ation shall be void; otherwise to remain in full force and effect. � � � t ' � �� GOI�d ��[�C�G�D � 0�' ��G?�G;1�� <<.��p ��o F1 1 � PROVIDED FURTHER, that if any legal action filed upon this bond, venue shall lie in Tarrant County, State of Texas. AND PROVIDED FURTHER, that the said Surety, for value received, hereby stipulates and agrees [hat no chan�e, extension of time, alteration or addition to the terms of the contract or to the work to be performed thereunder or the specifications accompanying the same shall in any wise affect its obligations on this bond, and it does hereby waive notice of any such change, extension of time, alteration or addition to the terms of the contract or to the work or to the specifications. IN WITNESS WHEREOF, this instrument is executed in 10 counterparts each one of which shall be deemed an original, this the of � ATTEST: FEB O $ 2000 CONATSER CONSTRUCTION, INC � (Principal) Secretary PRIN � �� BY� e l;anatser itle: �esident (SEAL) PO BOX 15804 FORT WORTH, TX 76119 � N� Witness as to Principal 5327 Wichita Street, Fort Worth, � Address ATTEST: (Surety) Secretary � (SEAL) � (Address) UNION INSURANCE C0. OF PROVIDENCE Surety TX 76119 - B i� _ C�'.✓.�_�� , � (Attorney-iaifact (5) Glen�ta S. Da�is P. 0. Box 712 Des Moines�7owa 50303-0712 (Address) NOTE: Date of Bond must not be prior to date of Contract � 1 b \� �-� �— Witness as to urety �rolyn�Maples 250] Parkview Dr., Ste. ��100 � (Address) Fort Worth, TX 76102 � � F2 (1) Correct Name of Contractor (2) A Corporation, a Partnership or an Individual, as case may be (3) Correct name of Surety (4) If contractor is Partnership all Partners should execute Bond (5) A true copy of Power of Attorney shall be attached to Bond by Attorney-in-Fact.. �� GOG�� Gu�D �� 0�� ; G�[�G�� V Il� U'ur ��L'.'�U Up ��GNo � � ' Bond No: S260348 PAYMENTBOND THE STATE OF TEXAS COUNTY OF TARRANT KNOW ALL MEN BY THESE PRESENTS: That we (1) CONATSER CONSTRUCTION, INC. a(2) Corvoration of Texas, hereinafter call Principal, and (3) iJNION INSURANCE C0. OF PROVIDII�ICE, a corporation or�anized and existing under the laws of the State and fully authorized to transact business in the State of Texas, as Surety, are held and firmly bound unto the City of Fort Worth, a municipal corporation organized and existing under the laws of the State of Texas, hereinafter called Owner, and unto all person, firms, and corporations who may furnish materials, for or perform labor upon the building or improvements hereinafter referred to in the penal sum of THREE HUNDRED SIXTY SEVEN THOUSAND EIGHT HUNDRED THIRTY THREE AND NO/100...... � ($367,833.00) Dollars in lawful money of the United States, to be paid in Fort Worth, Tarrant County, Texas, for the payment of which sum well and truly be made, we hereby bind ourselves, our heirs, executors, administrators and successors, jointly and severally, firmly to these presents. THE CONDITION OF THIS OBLIGATION is such that Whereas, the Principal entered into a certain contract wi[h the City of Fort Worth, the Owner, dated the day of A.D. , 1999, a copy of which is hereto attnched and made a part thereof, for the construction of:: FEB 0 8 2000 NIAIN C1C4B DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND, �, IMPROVEMENTS (GROUP 6, CONTRACT 21 PART 7, UNIT 4 i� Project No. (s) PS46-070460410230 a copy of which is hereto attached, referred to and made a part hereof as fully and to the same extent as if copied at length herein, such project and construction being hereinafter referred to as the "work". ��, NOW THEREFORE, the condition of this obligation is such that, if the Principal shall promptly make payment to all claimants as defined in Article 5160, Revised Civil Statutes of Texas, supplying labor and materials in the prosecution of the work provided for in said Contract, then this obligation shall be null and void, otherwise it � shall remain in fufl force and effect. F10 , ' 1 ''�'��'��.�C� �G'��U�'L � 0�' ��rG�[�Q� U YO �U'�-'�II U� �L7Yli0 r r � THE BOfYD IS MADE AND ENTERED into solely for the protection of all claimants supplying labor and material in the prosecution of the work provided for in said Concract, as claimants are defined in said Article 5160, and all such claimants shali have a direct right of action under the bond as provided in Article S l60 of the Revised Civil Statutes. PROVIDED FURTHER, that if any legal action be fiied upon this bond, venue shati (ie in Tarrant Counry, State of Texas, that the said Surety, for value received, hereby stipulates and a�rees that no change, extension of time, alteration of addition to the terms of the contract or to the work to be performed thereunder or the specification s accompanying the same shall in any wise affect its obligation on this bond, and it does hereby waive no[ice of any such change, extension of time, alteration or addition to the terms of the contract or to the work to the specifications. PROVIDED FURTHER, that no finai settlement between the Owner and the Contractor shall abrid�e the right of any bene�ciary hereecnder whose claim may be unsatisfed. IN WITNESS WHEREOF, this instrument is executed in 10 counterparts each one of which shall be deemed an original, this the day of A.D., 1999. �E� 0 8 200Q ATTEST: CONATSER CONSTRU ION C. BY: '-7�%/ � �i�Je Ly Conatser Title: President (Principal) Secretary �.a -� �� ;��.. � Witness as to Principal 5327 Wichita Street Fort Wortfi, '�Y 76119 � Address '' ATTEST: i, r `- (SE�L.} �' � PO BOX 15804 FORT `VORTH, TX 76119 (SEAL) (Address) IJIVION IN S r • BY� ,,� !� - (Attorney-in-fact) (5) Glenna S. Davis (.�ddress) (Surety) Secretary P. 0. Box 712 Des Moines, Iaaa 50303 (.�ddress) NOTE: Date of Bond must not be prior to date of con�ract � `�� W itness as t Surety �rol Maples 2501 Par[cview i1r., Ste. (�IOC Fort Worth, TX 76102 (Address) ( t) Correc[ Name of Contractor (2) .a Corporation, a Partnership or an Individual, as case may be (3) Correct name of Surery (�t} IF contractor is Partnership all Partners should execute Bond (�) .-� true copy of Power of ?�ttorney shall be at[ached to Bond by .�ttorney-in-Fact.. '��i��'G��',� �"�'GUG'L� '�O�U ��'�G� 'a��l"� �o ��b, ��l�o i� L'7 Bond No: S2603/+8 MAINTENANCE BOND THE STATE OF TEXAS § COUNTY OF TARRANT § � KNOW ALL MEN BY THESE PRESENTS: That (1) CONATSER CONSTRUCTION. INC. as Principal, actin� herein by and through (2) its duly authorized Coc-pora� and (3) TiNT(1N TNSfTRArY'F rn nF vizn�rm�� a corporation organized under the laws of the State of TEXAS, as surety, do hereby acknowledge themselves to be held and bound to pay unto the � City of Fort Worth, A Municipal Cocporation, chartered by virtue of Constitution and laws of the State of Texas, at Fort Worth, in Tarrant County, Texas the sum of � THREE HUNDRED SIXTY SEVEN THOUSAND EIGHT HUNDRED THIRTY THREE AND NO/100........ ��I ($367.833.001 in lawful money of the United States, for the payment of which sum well and truly be made unto said �"'� Ciry of Fort Worth and its successors, said Contractor and surety do hereby bind themselves, their heirs, executors, administrators, assigns and successors, jointly and severally. This obli�ation is conditioned, however; that, � FEB 0 8 n WHEREAS, the Principal has entered into a certain contract with the City of Fort Worth, �Fi�o performance of the following described public work and the construction of the following described public � improvements: MAIN C1C4B DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND INIPROVEMENTS (GROUP 6, CONTRACT 2) PART 7, UNIT 4 of same being referred to herein and in said contract as the Work and being designated as project PS46- 070460410230 and said contract, including all of the specifications, conditions and written instruments referred to r,,, therein as contract documents being hereby incorporated herein by reference for all purposes and made a part hereof, the same as if set out verbatim herein; and , WHEREAS, in said Contract, Contracror binds itself to use such materials and to so construct the work that it will remain in �ood repair and condition for and during the period One (1) Year after the date of the final acceptance of the work by the City; and � WHEREAS, said Contractor binds itself to maintain said work in good repair and condition for said term of One (1) Year; and, � � WHEREAS, said Contractor binds itself to repair or reconstruct the work in whole or in part at any time within said period, if in the opinion of the D'uector of the Water Department of the City of Fort Worth, it be necessary;and, WHEREAS, said Contractor binds itself, upon receiving notice of the need therefor to repair or reconstruct said work as herein provided. � (�� C�:� G'1�� °'U �� 0�' �� G�C�� f�o ��r�?N�Ip �[�o THE FACE OF THIS DOC�UMENT HAS A COLORED BACKGROUND ON WHITE PAPER • BACK OF THIS DOCUMENT HAS A SIMULATED WATERMARK - HOLD AT AN ANGLE TO VIEW. nsurance omparues No. 4 0 7 215 P.O. Box 712 • Des Moines, Iowa 50303 CERTIFICATE OF AUTHORITY INDIVIDUAL ATTORNEY-IN-FACT KNOW ALL MEN BY THESE PRESENTS, that: 1. Employers Mutual Casualty Company, an lowa Corporation 2. EMCASCO Insurance Company, an lowa Corporation 3. Union Insurance Company of Providence, an lowa Corporation 4. Illinois EMCASCO Insurance Company, an Illinois Corporation 5. Dakota Fire Insurance Company, a North Dakota Corporation 6. EMC Property 8 Casualty Company, an lowa Corporation 7. The Hamilton Mutual Insurance Company, an Ohio Corporation hereinafter referred to severally as "Company" and collectively as "Companies", each does, by these presents, make, constitute and appoint: CATHY VINSON, VICKIE A. HOUARA, GWEN W. BIEHLER, MICHAEL A. DELABANO, RICK BONDUARNT, GLENNA S. DAVIS, INDIVIDUALLYFORT WORTH, TEXAS ............................................................................................................................................................. its true and lawful attorney-in-fact, with full power and authority conferred to sign, seal, and execute its lawful bonds, untlertakings, and other obligatory instruments of a similar nature as follows: IN AN AMOUNT NOT EXCEEDING TEN MILLION DOLLARS ................................................................................................... ($10,000,000.00) and to bind each Company thereby as fully and to the same extent as if such instruments were signed by the duly authorized officers of each such Company, and all of the acts of said attorney pursuant to the authority hereby given are hereby ratifietl and confirmed. The authority hereby granted shall expire Apfil 1, 2002 unless sooner revoked. AUTHORITY FOR POWER OF ATTORNEY This Power-of-Attorney is made and executed pursuant to and by the authority of the following resolution of the Boards of Directors of each of the Companies at a regularly scheduled meeting of each company duly called and held in 1999: RESOLVED: The Presitlent and Chief Executive Officer, any Vice President, the Treasurer and the Secretary of Employers Mutual Casualty Company shall have power and authority to (1) appoint attorneys-in-fact antl authorize them to execute on behalf of each Company and attach the seal of the Company thereto, bonds and undertakings, recognizances, contracts of indemnity and other writings obligatory in the nature thereof, and (2) to remove any such attorney-in-fact at any time and revoke the power and authoritygiven to him or her. Attorneys-in-fact shall have power antl authority, subject to the terms antl limitations of the power-of-attomey issued to them, to execute antl deliver on behalf of the Company, and to attach the seal of the Company thereto, bonds and undertakings, recognizances, contracts of indemnity and other writings obligatory in the nature thereof, and any such instrument executed by any such attorney-in-fact shall be fully and in all respects binding upon the Company. Certification as to the validity of any power-of-attorney authorized herein made by an officer of Employers Mutual Casualty Company shall be fully and in all respects binding upon this Company. The facsimile or mechanically reproduced signature of such officer, whether made heretofore or hereafter, wherever appearing upon a certified copy of any power-of-attorney of the Company, shall be valid and binding upon the Company with the same force and affect as though manually affixed. IN WITNESS WHEREOF, the Companies have caused these presents to be si ed for each by their officers as shown, and the Corporate seals to be hereto affixed this ��Rth tlay of Arril , 19q9 . �� /',� � �� SN� � � Seals ��,, Bruce G. Kelley, Chairman f� Donaid L. Coughenn wer ,, Ps�o INS�qq2, ,,JQPpI„P�O; Q�;A ' ��P�v, &,c;;�,,, of Companies 2, 3, 4, 5 8� 6; President Assistant Secretary :�`_: �opP°"4,f ;�'n': : 2;=�oP �Rq o- p 1 ' o; =C,�0.P�Aq F� 9�, of Company 1; Vice Chairman and '`== o-= - CEO of Company 7 : o ; SEAL = 3: : o ; 1863 ; � ; � : 1953 �; < "s -�- :,,a: =`'- :�. :,2' iown , �y% : Z�i��'�u,n•��e�J� • O��'��n�n„•••'� , d�'•„n��`�� ` �� ' *��INO\S�. � • i0wa �� '��n�u�.��`� � � ,�+o` Nc,; RA/y,F�.,� ., �Q��NSURqN�F� , �QS�.1 UA;Cq�'; �yG,:�pPOHq�.�O�= ��,.��pFOflqJi� �: �� ` PPOR,q .G�. : Qc �' 'f tv[ tQ.o s:3: ;ojc,° T': �c . U_ ' -'- _ =� = SEAL ; � ; ; Q ; SEAL ; 2� ;� ; SEAL : � 5 ' , #�' ��,� :* ` :O '.,,,� „�.�� !: :.�FS'.��"��P;` ,,� �OWP, �.•� �ry�ArN DPKO�P•� • '�O1NES��. '•�„��..,��`'� '��„��,.,�'�� UTU � '� �z-, �.�''' `•F RUTA KRUMINS n � MY COMMISSION EXPIRES � 'O September 30, 2000 On thi�Ath day of Arri� AD � 9�9 before me a Notary Public in and for the State o lowa, personally appeare Bruce G. Kelley and Donald L. Coughennower, who, being by me duly sworn, did say that they are, antl are known to me to be the Chairman, President, Vice Chairman and CEO, and/or Assistant Secretary, respectively, of each of The Companies above; that the seals affixed to this instrument are the seals of said corporations; that said instrument was signed and sealed on behalf of each of the Companies by authority of their respective Boards of Directors; and that the said Bruce G. Kelley and Donald L. Coughennower, as such officers, acknowledge the execution of said instrument to be the voluntary act and deed of each of the Companies. My Commission Expires Sep er 30, 200� , g. Notary Public in and for the State of lowa CERTIFICATE I, David L. Hixenbaugh, Vice President of the Companies, do hereby certify that the foregoing resolution of the Boards of Directors by each of the Companies, and this Power of Attorney issued pursuant thereto on Anril 8, 1999 on benaif c� Cath Vinson� Vickie A. Houara, Gwen W. Biehler, Michael A. Delabano, Rick Bondurant, Glenna S. Davis are true ar c�r e� � d,a e t I cdand effect. In Te�rr��r' ,�i`��I '. r�u�E i my name antl affixetl the facsimile seal of each Company this _ of _ , ��, �y� (' i �� u Ur �'�� U;��'��1b��u � �"�� Vice-President • • '• • ' • • :� •2• w � � c�..-.._�'" .TM NOW THEREFORE, if said Contractor shal! keep and perform its said agreement to maintain, repair or reconstruct said work in 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 Bond shall be and remain in full force and effect, and said City shall have and recover from the said Contractor and its surety damages in the premises prescribed by said Con�act. This obligation shall be continuing one and successive recoveries may be had hereon for successive breaches until the full amount hereof is exhausted. WHEREAS, all parties covenant and agree that if any legal action be filed upon this bond, venue shall lie in Tarrant County, Texas; and, IN WITNESS WHEREOF, this instrument is executed in 10 counterparts, each one of which shall be deemed an original, dated ,��g o$ 2000 ATTEST: (Principal) Secretary f� (Seal) PRINCIPAL (4) F6 CONATSER CONSTRUCTION, INC. � � , �,�.,�.�.��1.�.,� � Witness as to Principal 5327 Wichita Street Fort Worth, 'TX 761 ] 9 ' (Address) � ATTEST: (Surety) Secretary � I� (SEAL) , C ,C� � r \ C�.::�../X Carolyn Maples Witness as to urety � 2501 Parkview Dr., Ste. 4�']00 Fort Worth, TX 76102 i � BY: �c� Q,fer�Conatser Title: President PO BOX 15804 FORT WORTH, TX 76119 (Address) iJNION INSURANCE C0. OF PRO urety ' B : � (Attorney-in-iact) �5) Gle S. Davis, P. 0. Box 712 (Address) �s Moines, Iawa 50303 NOTE: Date of Bond must not be prior to date of Contract (1) Correct Name of Contractor (2) A Corporation, a partnership or an Individual, as case may be (3) Correct name of Surety (4) If Contractor is Partnership all Partners should execute Bond (5) A true copy of Power of Attorney shall be attached to Bond by Attorney-in-Fact. ��U��l�� E�[��CJ�� V'�f e�� U�� ° c U f��a �'�'�'��o �l�{. � 1 � PART G - CONTRACT r, THE STATE OF TEXAS § � COUNTY OF TARRANT § � R THIS CONTRACT, made and entered into E B� Gy � between the City of Fort Worth, a home-rule municipal corporation located in Tarrant County, Texas, acting through its City Manager thereunto duly authorized so to do, Party of the First Part, hereinafter termed "OWNER", and �+ CONATSER CONSTRUCTION, INC.of the City of FORT WORTH County of TARRANT and State of TEXAS, Party of the Second Part, hereinafter termed "CONTRACTOR". � � WITNESSETH: That for and in consideration of the payments and agreements hereinafter mentioned, to be made and performed by the Party of the First Part (Owner), said Party of the Second Part (Contractor) hereby agrees with the said party of the First Part (Owner) to commence and complete certain improvements described as follows: � � [� � 1 1 1 � MAIN C1C4B DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS ( GROUP 6, CONTRACT 2) PART 7, UNIT 4 And all extra work connected therewith, under the terms as stated in the Contract Documents, and at his (their) own proper cost and expense to furnish all the materials, supplies, machinery, equipment, tools, superintendent, labor, bonds, insurance, and other accessories and services necessary to complete the said construction, in accordance with all the requirements of the Contract Documents, which include all maps, plats, blueprints and other drawings and printed or written explanatory matter thereof, and the specifications thereof, as prepared by the Engineers employed by the Owner, each of which has been identified by the endorsement of the Contractor and the Engineers thereon, together with the Contractor's Written Proposal and the other parts of the Contract Documents hereto attached, including the Fort Worth Water Department General Contractor pocuments and General Specifications, all of which are made a part hereof and collectively and constitute the entire contract. G1 '�:"�U`��:�G�� [��G�D �:; ��U ��'� h� ° c U 1� 1111u)�'�G�, ULSWa ' The Contractor hereby agrees to commence work within ten (10) days after the date written notice to do so shall have been given to him, and to substantially complete same within the time stated in the proposal. The Owner agrees to pay the contractor in current funds for the performance of the contract in accordance with the Proposal submitted therefor, subject to additions and deductions, as provided in the Contract Documents and all approved modifications thereof, and to make payment on account thereof as provided therein. IlV WITNESS WHEREOF, the Parties to these presents have executed this Contract in 10 counterparts in the year and say first above written. � F � ,T Citv of Fort Worth. Texas (Owner) � Party of the First part . BY: _ � .,, ASST. City Manager CW CONATSER CONSTRUCTION, INC. 5327 WICHITA STREET FORT WORTH, TX 76119 Contractor r By. i�e�� - itl . f'�5�� A.n;- ,�� APPROVED: '�` �'� � '� :�': , ,� � � Rk � A. Douglas Rademaker, P.E. Director Department of Engineering �W ATTEST: .�e,��,,�� City Secre ry `� �'Z��p� (Seal) WITNESSES: ,��. cQ�_ Approved as to Form and Legality: Gary Steinberger, Asst. City Attorney �-,�� t�ntxsct Authorization �-�-r� W�ii�iii�� - �� ,;, ��'GG�� [�C�J�� '� f �'Vf ��! ~G�� '� �Y VV`'II'I�/��9 �L7L�`:0 0 I�1 � � l�l � l�J � N'J � � � � � 0 � � �� APPENDIX A Permits/Easements .��.��t�:;�; i��C�U�D � ;..?,: „V��. ��;:G��Q1� � ... ��;P�:��r;�+? 0 Ul7Y�a =Y i� fl �-i � !� EASEMENT DOCUMENTS � Six copies (in 3-ring binders) of all the right-of-entry forms and all easements (temporary � construction and permanent) obtained for this project are available for examination at the � Department of Engineering plans desk. Bidders shall be provided with copies of any right-of entry or easements upon request. The terms of all Special Provisions or Conditions for � easements shall be applicable. The responsive low bidder(s) will be furnished with a copy of Appendix B after awazd of contract. Bidders shall not remove any of the six copies from the F" . plans desk. i� ' ' , ' ' ' , ' � e Appendig A-1 �� }[��G�� ::��ti' ��:�G��G'`� ��a �GG'��!� ��a , � � � � .� � � � � � � a � � � �� ' APPENDIX B S'tate Revolving Fund (S'RF) Requi�ements � c��o�o�� o�� ,' �S�E�G?C� ' L�� f��o'.�C�� o ........,._ . Y � � L� F^ TWDB CONTRACT CONDITIONS PRIVITY OF CONTRACT. --� This contract is expected to be funded in part with funds from the Texas Water � Development Board. Neither the State of Texas nor any of its departments, agencies or employees is, or will be, a party to this contract or any lower tier contract. This contract is subject to regulations contained in 31 TAC Chapter 363 in effect on the date this � contract is executed. � �.., � � DEFINITION. The term "TWDB" means the Executive Administrator of the Texas Water Development Board, or other person who may be at the time acting in the capacity or authorized to perform the functions of such Administrator, or the authorized representative thereof. FINAL PAYMENT. �, The retainage and its interest earnings, if any, shall not be paid to the Contractor until the TWDB has authorized a reduction in, or release of, retainage on the contract work. REVIEW BY OWNER AND TWDB. (a) The Owner, authorized representatives and agents of the Owner, and the TWDB � shall, at all times have access to and be permitted to observe and review all work, materials, equipment, payrolls, personnel records, employment conditions, material invoices, and other relevant data and records pertaining to this Contract, provided, r. however that all instructions and approval with respect to the work will be given to the Contractor only by the Owner through authorized representatives or agents. (b) Any such inspection or review by the TWDB shall not subject the state of Texas to any action for damages. FLOOD HAZARD INSURANCE �,,; This provision applies to any contract which will construct structures that are insurable under the National Flood Insurance Program of the Federal Emergency Management � Agency. The Contractor shall apply for flood insurance on all insurable structures that will be built under this contract. A copy of the completed application must be provided to the owner before commencing construction of the project. The Contractor shall obtain the flood hazard insurance as soon as possible and submit a copy of the policy to the � Owner. � ARCHEOLOGICAL DISCOVERIES. No activity which may affect a State Archeological Landmark is authorized until the Owner has complied with the provisions of the Antiquities Code of Texas. The Owner has previously coordinated with the appropriate agencies and impacts to known cultural or archeological deposits have been avoided or mitigated. However, the Contractor may encounter unanticipated cultural or archeological deposits during construction. � � � A1-1 �;J ��D�GO�.� �`��q� �°1�p1 �� 'tif ��G'�� <'�G''� f�� :��'��'JF ti��o � OIf archeological sites or historic structures are discovered after construction operations �, are begun, the Contractor shall immediately cease operations in that particular area and notify the Owner, the TWDB, and the Texas Historical Commission, (512-463-6096). The Contractor shall take reasonable steps to protect and preserve the discoveries until they have been inspected by the Owner's representative and the TWDB. The Owner will promptly coordinate with the Texas Historical Commission and any other appropriate � agencies to obtain any necessary approvals or permits to enable the work to continue. The Contractor shall not resume work in the area of the discovery until authorized to do � so by the Owner. ENDANGERED SPECIES. � No activity is authorized that is likely to jeopardize the continued existence of a threatened or endangered species as listed or proposed for listing under the Federal Endangered Species Act (ESA), and/or the State of Texas Parks and Wildlife Code on � Endangered Species, or to destroy or adversely modify the habitat of such species. If a threatened or endangered species is encountered during construction, the � Contractor shall immediately cease work in the area of the encounter and notify the Owner, who will immediately implement actions in accordance with the ESA and applicable State statutes. These actions shall include reporting the encounter to the � TWDB, the U.S. Fish and Wildlife Service, and the Texas Parks and Wildlife Department, obtaining any necessary approvals or permits to enable the work to continue, or implement other mitigative actions. The Contractor shall not resume � construction in the area of the encounter until authorized to do so by the Owner. LAWS TO BE OBSERVED. � In the execution of the Contract, the Contractor must comply with all applicable Local, State and Federal laws, including but not limited to laws concerned with fabor, safety, minimum wages, and the environment. The Contractor shall make himself familiar with � and at all times shall observe and comply with all Federal, State and Local laws, ordinances and regulations which in any manner affect the conduct of the work, 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 or by his subcontractor or his employees. � HAZARDOUS MATERIALS. Materials utilized in the project shall be free of any hazardous materials, except as may be specifically provided for in the specifications. � If the Contractor encounters existing material on sites owned or controlled by the Owner � or in material sources that are suspected by visual observation or smell to contain hazardous materials, the Contractor shall immediately notify the Engineer and the Owner. The Owner will be responsible for the testing for and removal or disposition of � hazardous materials on sites owned or controlled by the Owner. The Owner may suspend the work, wholly or in part during the testing, removal or disposition of hazardous materials on sites owned or controlled by the Owner. i� � ��Gl�� D A1-2 �� U U�15�r�slSln;,lU,� u ��o ��'�i�, ��o u � � EQUAL EMPLOYMENT OPPORTUNITY During the performance of this contract, the Contractor agrees as follows: �,,, (1) The Contractor will not discriminate against any employee or applicant for employment because of race, color, religion, sex, age, handicap, or national origin. � The Contractor will take affirmative action to ensure that applicants are employed, and that employees are treated during employment without regard to their race, color, religion, sex, age, handicap, or national origin. Such action shall include, but � not be limited to the following: Employment, upgrading, demotion, or transfer; recruitment or recruitment advertising; layoff or termination; rates of pay or other forms of compensation; and selection for training, including apprenticeship. The Contractor agrees to post in conspicuous places, available to employees and � applicants for employment, notices to be provided setting forth �he provisions of this nondiscrimination clause. (2) The Contractor will, in all solicitations or advertisements for employees placed by or on behalf of the Contractor, state that all qualified app�licants will receive considerations for employment without regard to race, color, religion, sex, age, � handicap, or national origin. � (3) The Contractor will send to each labor union or representative of workers with which he has a collective bargaining agreement or other contract or understanding, a notice to be provided advising the said labor union or workers' representatives of the �,,, Contractor's commitments under this section, and shall post cc�pies of the notice in conspicuous places available to employees and applicants for employees. (4) The Contractor will comply with all provisions of Executi��e Order 11246 of � September 24, 1965, the Age Discrimination in Employment Act of 1967,29 U.S. C.A. 621 (1985), Executive Order 12250 of November 2, 1980, the Rehabilitation Act of 1973, 29 U:S.C.A. 701 et seq. (1985), and of the rules, regulations, and relevant � orders of the Secretary of Labor. (5) The Contractor will furnish all information and reports required by Executive Order � 11246 of September 24, 1965, and by rules, regulations, and orders of the Secretary � of Labor, or pursuant thereto, and will permit access to his books, records, and accounts by the administering agency and the Secretary of L��bor for purposes of investigation to ascertain compliance with such rules, regulations, and orders. � (6) In the event of the Contractor's noncompliance with the nondisc�imination clauses of this contract or with any of the said rules, regulations, or orders, this contract may be canceled, terminated, or suspended in whole or in part and the Contractor may be declared ineligible for further Government contracts or federally assisted construction contracts in accordance with procedures authorized in Executive Order 11246 of September 24, 1965, and such other sanctions m,�y be imposed and remedies invested as provided in Executive Order 11246 of September 24, 1965, or � � A1-3 �' '��uG�� :�L��Ui�l�' �� ; u Il U C IS�u II�LS IL"'VIN�� G��o �� N� ��'�o � � by rule, regulation, or order of the Secretary of Labor, or as otherwise provided by Law. � (7) The Contractor will include the portion of the sentence immediately preceding paragraph 1, and the provisions of paragraph 1 through 7, in every subcontract or purchase order unless exempted by rules, regulations, or orders of the Secretary of � Labor issued pursuant to section 204 of Executive Order 11246 of September 24, 1965, so that such provisions will be binding upon each subcontractor or vendor. � The Contractor will take such action with respect to any subcontract or purchase order as the administering agency may direct as a means of enforcing such provisions, including sanctions for noncompliance: PROVIDED, HOWEVER, That in �„ the event a Contractor becomes involved in, or is threatened with, litigation with a subcontractor or vendor as a result of such direction by the administering agency the Contractor may request the United States to enter into such litigation to protect the interest of the United States. � (8) The Contractor will comply with Executive Order 11246 based on its implementation of the Equal Opportunity Clause, specific affirmative action obligations required by � the Standard Federal Equal Employment Opportunity Construction Contract Specifications, as set forth in 41 CFR Part 60-4 and its efforts to meet the goals established for the geographical area where the Contract is to be performed. The � hours of minority and female employment and training must be substantially uniform throughout the length of the Contract, and in each trade, and the Contractor shall make a good faith effort to employ minorities and women evenly on each of its projects. The transfer of minority or female employees or trainees from Contractor �.. to Contractor or from project to project for the sole purpose of ineeting the Contractor's goals shall be a violation of the Contract, the Executive Order, and the � regulations in 41 CFR Part 60-4. The goals are expressed as percentages of the total hours of employment and training of minority and female utilization the Contractor should reasonably be able to achieve in each construction trade in which �it has employees in the covered area. Goals are published periodically in the ' Federal Repister in notice form, and such notices may be obtained from any office of federal contract compliance's programs office or from federal procurement � contracting officers (512) 229-5835. The Contractor is expected to make substantially uniform progress toward its goal in each craft during the period specified. �� , Whenever the Contractor, or any subcontractor at any tier, subcontracts a portion of the work involving any construction trade, it shall physically include in each subcontract in excess of $10,000 the provisions of these specifications and the notice which contains � the applicable goals set for minority and female participation and which is set forth in the solicitations from which this contract resulted. � ' L� � w � C��B� O�� '�C�J�@ �� '� c��v G� � ° �� A1-4 ��]' ��q�yy� ��'`,r��M �!��),( U�a VUVI�<�9UQ Ill]Wa � C � S.R.F. 1. The Contractor shall complete the finro attached Texas Water Development Board forms at time of contract execution. � 2. The Contractor shall submit along with the by-monthly payroll certification the attached form SRF-74, Certification By Contractor for Labor Standard Compliance. , ' ' 1 , 1 ' � C � 1 1 1 � � u �f�� 01�� _'�C�J °�� ' ��G�� ° Q�� [�. �YIC��M� �[�. _......_.�. ....� ,� • ' STATE OF TEXAS COUNTY OF TARRANT `! CONTRACTOR'S ACT OF ASSURANCE BEFORE ME, Jeane Oakman, a Notary Public duly commissioned and qualified in and for the County of Tarrant in the State of Texas came and appeared Conatser Construction, Inc., as represented by Jerry Conatser, the corporation's President who declares he /she is authorized to represent Conatser Construction, Inc., pursuant to provisions of a resolution adopted by said corporation on the Fifteenth day of May, 1991 (a duly certified copy of such resolution is attached to and is hereby made a part of this document). Jerry Conatser, as the representative of Conatser Construction, Inc. declares that Conatser Construction, Inc., assures the Texas Water Development Board that it will construct Main C1C4B Drainage Area, Part 7, Unit 4 D.O.E. No. 2712 project at Fort Worth, Texas, in accordance with sound construction practice, all laws of the State of Texas, and the rules of the Texas Water Development Board. GIVEN UNDER MY HAND and seal of the office this �S day of {��. 2000 A. D. � ;�;►��0:�0�.� ��J °'D � ��ti` c��'� G� � °1Q1� `�lo � !�r��' ��o �p �� -�-�3�,'�.-� Jeane Oakman Printed Name ��, ,.. �.F' ._;�. .. . < ci 3`, v��h�� . ; {w` U x�l�.r�.d '� �' �� ,;° � �,#�`.' PUBLiG * �tr�� a� T�x�s � ��F��`` r.,��;n. �xP. a�-�-� 6•�.WPiP'4`87�`'ry,;,g.3_a., .A40L4?J�^��:,ygr�r'a CO(�T�tACTOR'S ACT OF ASSURANCE STATE OF TEXAS COUNTY OF � � � � � BEFORE ME, and qualified in and for the County of came and appeared n R , a Notary Public duly commissioned in the State of Texas as represented by , the corporation's . who declares he/she is authorized to represent pursuant to provisions of a resolution adopted by said corporation on the day of . 19 (a duly certified copy of such resolution is attached to and is hereby made a part of this document). _ as the representative of declares that assures the Texas Water Development Board that it will construct project at . Texas, in accordance with sound construction practice, all laws of the State of Texas, and the rules of the Texas Water Development Board. GIVEN UNDER MY HAND and seal of office this day of 199 AD Printed Name My Commission expires ��;;�C�O c0�� A3-1 �:> ��i� �� i� ° °1� �� ,q�� G�o ��. U'U� W;r'v'',:�, -- . .....,.,,.. ; . .. , . _... � . � CONTRACTOR'S ACT OF ASSURANCE RESOLUTION Conatser Construction, Inc. Name I hereby certify that is was RESOLVED by a quorum of the directors of the Conatser Construction, Inc. meeting on the 15�' dav of Mav, 1991, that Jerry Conatser be, and hereby is authorized to act on behalf of Conatser Construction, Inc., as its representative, in all business transactions conducted in the State of Texas, and; That all above resolution was unanimously ratified by the Board of Directors at said meeting and that the resolution has not been rescinded or amended and is now in full forces and effect and; In authentication of the adoption of this resolution, I subscribe my name and affix the seal of the corporation this Eleventh dav of Februarv, 2000. �� Secretary (seal) . : r .; u��=._ U�?�;:�'Ju�� ;`[�'' ��,(,��;,� �;�1�1'1"T ��.« � v � �'r' }:��:'��l � �1�'(��);(j . ... ii D(No CONTRACTOR'S ACT OF ASSURANCE RESOLUTION Name I hereby certify that it was RESOLVED by a quorum of the directors of the Name of Corporation meeting on the day of , 19 , that be and hereby is authorized to act on behalf of 0 , , , Name of Corporation as its representative, in all business transactions conducted in the State of Texas, and; That all above resolution was unanimously ratified by the Board of Directors at said meeting and that the resolution has not been rescinded or amended and is now in full forces and effect; and; In authentication of the adoption of this resolution, I subscribe my name and affix the seal of the corporation this day of , 199 (seal) A4-1 Secretary � �r!�� °':� ��[�C�� ;::C ti' ��G�� ' G?�( 1?4, ��llfYUp U151N. CERTIFICATION BY CONTRACTOR of LABOR STANDARDS COMPLIANCE � � � In accordance with Title 29, Subtitle A, Part 5, Section 5.6(A)(1), each monthly engineering estimate must be accompanied by the following certificate executed by each prime contractor employing mechanics and laborers at the work site in which the federal government is to participate: Date Estimate Number: for period to Name of Project Location Contract Number Date of Contract Awarded State Revolving Fund Loan Number I hereby certify that all of the contract requirements as specified under the labor standards have been complied with by: as principal contractor and by each subcontractor (Name of Contractor) employing mechanics or laborers at the site of the work, or there is a substantial dispute with respect to the �equired provisions. Name of Contractor/Subcontractor �. � r � ' ' e � � Signature and Title Notes: 1. This certification may be placed on the estimate or on a separate sheet attached to the estimate. 2. The Texas Water Development Board shall, prior to approving a voucher, satisfy itself that copies of these certificates are on file with the owner. A5-1 � J��%� G{�� vC'��'�,f ��(�� G� � ' °�� lf l�� '1N�"r�' ��' � ��' .,...---- — City of Fort Worth, Texas �1►�A�ar And C,aunc�( a�nn�un�cAt�an C DATE REFERENCE NUMBER LOG NAME PAGE 2/8/00 **C-17848 30LEY 1 of 2 SUBJECT AWARD OF CONTRACT TO CONNT'SEk GOIVSTRUCTION, INC. FOR MAIN C1 C46 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2) PART 7, UNIT 4 RECOMMENDATION: It is recommended that the City Council authorize the City Manager to execute a contract with Conatser Construction, Inc. in the amount of $367,833.00 for Main C1 C46 Drainage Area Sanitary Sewer System Rehabilitation and Improvements (Group 6, Conti�act 2) Part 7, Unit 4. DISCUSSION: On March 11, 1999 (M&C C-17310), the City Council authorized the City Manager to execute an engineering agreement with Turner Collie & Braden, Inc. to prepare plans and specifications for the reduction of inflow/infiltration in the sanitary sewer Main C1 C4B drainage area. The project is part of the City's Integrated Wet Weather Wastewater Management Program to comply with an administrative order from the U.S. Environmental Protection Agency to eliminate sewer overflows from the City's wastewater collection system. The project consists primarily of the replacement of the following sanitary sewer laterals: L-446 Located in the alley between Hurley Street and 7th Street, northerly 1,200 feet from Morphy Street; L-464 Located in the alley between 7th Street and Fairmont Street, northerly 500 feet from Magnolia Avenue; L-465 Located in the alley between Fairmount Street and 6th Street, northerly 400 feet from Magnolia Avenue; and L-438R Beginning from a point located 150 feet west of the Magnolia Avenue/Henderson Street intersection, westerly 300 feet then southerly 300 feet in the alley located between Adams Street and Washington Street. The project consists of the replacement of approximately 3,600 linear feet of 8-inch sewer pipe. The project is located in COUNCIL DISTRICT 9, Mapsco 76L and M. . � ., . .�.�'F'�:.",�� ; it..i {r.'j??� t� , � �,.;; ;�rv'c,.-��y�p�•� S:I:,� r.�t ��:l1��' es� � � , j,• City of Fort Worth, Texas �1►��ar �n� C,aunc�( �,an�n�un�cA�ian DATE REFERENCE NUMBER LOG NAME PAGE 2/8/00 **C-17848 I 30LEY I 2 of 2 SUBJECT AWARD OF CONTRACT TO CONATSER CONSTRUCTION, INC. FOR MAIN C1C4B DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION � AND IMPROVEMENTS (GROUP 6, CONTRACT 2) RART 7, UNIT 4 The project was advertised for bid October 28 and November 4, 1999. On. December 2, 1999, the following bids were received: BIDDER Conatser Construction, Inc. M.E. Burns Construction, Inc. � Jack�on Construction, Ipc. � ��"�� Stocker Enterprises, Inc. Davila Construction, Inc. B&H Utilities, Inc. Burleson Utilities, Inc. Whizcon Utilities, Inc. AMOUNT. $367.833.00 380,396.00 382,065.50 402,659.00 417,094.25 456,043.00 460,248.00 469,497.00 TIME OF COMPLETION 120 CalendaP Days In addition to the contract cost, $19,000.00 is required for inspection and survey and $26,000.00 is provided fior project contingencies. Conatser Construction, Inc. is in compliance with the City's M/WBE Ordinance by committing to 8% M/WBE participation and documenting good faith effort. Conatser Construction, Inc. identified several supplier opportunities. . However, the M/WBEs contacted in the identified areas did not respond. The City's goal on this project is 15%. FISCAL INFORMATION/CERTIFICATION: The Finance Director certifies that funds are available in the current capital budget, as appropriated, of the State Revolving Fund-Sewer. MG:j Submitted for City Manager's Office by: Mike Groomer Originating Department Head: A. Douglas Rademaker Additional Information C'ontact: A. Douglas Rademaker I FUND I ACCOUNT I � (to) � 6140 � 6157 I (from) PE42 541200 6is� � CENTER 070420417730 � AMOUNT $367,833.00 � CITY SECRETARY A�ovEo . CfTY C4iJNC{L KFFj $ ��d�� . ��.�..�,� � �.�,yt� +�.tit� Cct�r os Fo� wortl�.t�+