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Home My WebLink About025567 - Construction-Related - Contract - Hall-Albert Construction Company'...� � �" ��'�.�RETAR SPECIFICATIONS ":�' ... �°"d.� AI�TD <:,.��c��°s et�� co. CONTRACT �OCUMENTS �' ��s �°�UCTI�O�I'S COPY FOR ; `�g."� �`��' �EPART�I�Ni NIAIN BR AND MAIl�i 279 DRAINAGE AREA SANITARY SEWER �YSTEM REH�BII:ITATION AND IMPROVEMENTS (GROU�' 7, C0�1'�'R.ACT 1), PAR'� 3 CITY SECRETAR��S .J�--� ,7 �4NTRACT Np, � UrTIT 4 D.O.E. NO. 24 SEWER PROJECT NO. PS5,8-d705�0410060 IN THE , CI'I'Y O�' �'d�+R�� '��"I'� ��nneth Barr � � Lee C. Bradley, Jr., P.E. Mayot- Director, Water Department �ob 'I'errell I��Qo A.1V�Ia3�na� P.�. o t� � Caty Manager Director, 7'ransportatzon and Public Works Depart,m�nt A. I)ouglas �Zadem,iaker, P.E. Director, Engineerin� Department 1999 TC&B Project No. 45-97�80-875 i urner C�llie & Braden Inc. Engineers • Planners � Project Managers 1200 Summit Ave., Suite 600 Forth Worth, Texas 761 G2 �'��d�Ot�� '��''��L' ';: �� 'GG� ° °� U Yu VV�I��.'�UU9 �L1Wo , �..�....� ' City of FoYt WoYth, Texas .� Ma or and.Council � Communication DATE � 1 /4/00 REFERENCE NUMBER LOG NAME **C-17802 30DAN PAGE 1 of 2 SUBJECT AWARD OF CONTRACT TO�pHALL-ALBERT CONSTRUCTION COMPANY FOR MAINS BR AND 279 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITA�ION AND IMPROVEMENTS (GROUP 7, CONTRACT 1) PART 3, UNIT 4 RECOMMENDATION: It is recommended that the City Council authorize the City Manager to execute a contract with Hall- Albert Construction Company in the amount of $431,821.60 for Mains BR and 279 Drainage Area Sanitar`y Sewer System Rehabilitation and Improvements (Group 7, Contract 1) Part 3, Unit 4. DISCUSSION: On August 12, 1997 (M&C C-16214), th� 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 sanitary sewer main BR and 279 drainage area. The project is part of the City's Integrated Wet Weather Wastewater Management Program to comply with an administrative order from the �J.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-3845 Beginning from a point located 300 feet west of the Grandview Drive/Weiler Boulevard intersection, northerly 500 feet, then westerly 600 feet and then northwesterly 300 feet. • L-4545 Beginning from the Danciger Road/Monterry Drive intersection, then 300 feet to Weiler Boulevard, so therly 200 feet and then westerly 400 feet. The proposed improvements consist of the replacement of approximately 2,700 linear feet of 8-inch sewer pipe. The project is located in COUNCIL DISTRICT 4, Mapsco 79C. The project was advertised for bid October 14 and 21, 1999. On November 11, 1999, the following bids were received: BIDDER Hall-Albert Construction Companv Stocker Enterprises, Inc. Texas-Sterling Construction, Inc. Nadezda Construction, Inc. B&H Utilities, Inc. AMOUNT $431,821.60 469,683.00 490,284.10 495,676.15 539,764.00 TIME OF COMPLETION 100 Calendar Days � City of Fort Worth, Texas Mayo� and Council Communication DATE REFERENCE NUMBER 'I LOG NAME PAGE 1/4/00 **C-17802 30DAN 2 of 2 suB�Ecr � AWARD OF CONTRACT TO HALL-ALBERT CONSTRUCTI N COMPANY FOR MAINS BR AND 279 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 7, CONTRACT 1) PAI�T 3, UNIT 4 In addition to the contract cost, $31,000.00 is required for inspection and survey and $22,000.00 is provided for project contingencies. „ Hall-Albert Construction Company is in compliance with the City's M/WBE Ordinance by committing to 12% MNVBE participation. The City's goal on this project is 12%. 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:k Submitted for City Manager's Offce by: I FUND. I ACCOUNT I CENTER I AMOUNT � CITY SECRETARY i (to) j Mike Groomer 6140 Originating Department Head: i 'R City of FoYt Worth, Texas Ma or and Council Y � Communication � DATE REFERENCE NUMBER �LOG NAME PAGE I 1/4/00 **C_� 7802 I 30DAN I 3 of 2 SUBJECT AWARD OF CONTRACT TO HALL-ALBERT CONSTRUCTION COMPANY FOR MAINS BR AND 279 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 7, CONTRACT 1) PART 3, UNIT 4 � A. Douglas Rademaker 6157 I(from) APPROVED 1/4/00 ' I PE42 541200 070420417690 $431,821.00 Additional Information Contact: 1 • A. Douglas Rademaker 6157 � � i � � � '- � a � u � a � � � a 0 � a D � � � SPECIAL CONTR.ACT DOCUMENTS FOR MAIN BR AND MA1N 279 DRAINAGE AREA SAIVITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 7, CONTRACT 1), PART 3 LJNIT 1 D.O.E. NO. 2463 LJNIT 2 D.O.E. NO. 2464 UI�TIT 4 D.O.E. NO. 2466 SEWER PROJECT NO. PS58-070580410060 � THE CTTY 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 Sta.te of Texas. : ��P,�E O F � TF��,,, . r * ; , � , *+ ��e : . �c ...................... . TANVIR UL ISLAM� se�u�u ••�•��e =. ` 8425.9 �'+�.°��!��vs�o:��'� �� TURNER COLLIE & BRADEN INC. ENGINEERS • PLANNERS • PROJECT MANAGERS 1200 Summit Ave., Suite 600 Fort Worth, Texas 76102 � r � � � I I � � � I � � � � � � � � TABLE OF CONTENTS PART A PART B Notice to Bidders Detailed Notice to Bidders Special Instructions to Bid'ders M/WBE Specifications - Unit 1 (Pink) Proposal - Unit 1 M/WBE Specifications - Unit 2 (Pink) Proposal - Unit 2 " M/WBE Specifications - Unit 4 (Pink) Proposal - Unit 4 PART C Genera.l Conditions (Canary Yellow) Supplementary Conditions (Canary Yellow) PART D Special Conditions (Green) Additional Special Conditions (Green) Details (Green) PART E General Specifications for Water Department Pro�ects (Not bound herein) � PART F PART G Certificate of Insurance Contractor Compliance With Worker's Compensation Laws Performance Bond Payment Bond � I Maintenance Bond ' I Contract APPENDIX A Permits/Easements APPENDIX B SRF Funding � I � � � � � 1 � � � � � i � � � � � PART A , �Notice to Bidders Detailed Notice to Bidde�s Special Instructions to Bidde�s '� I� u �J �� Sealed bids for the following: NOTICE TO BIDDERS Main BR and Main 279 Drainage Area Sanitary Sewer System Rehabilitation and Improvements (Group 7, Contract 1), Part 3 Unit 1 D.O.E. No. 2463 Unit 2 D.O.E. No. 2464 Unit 4 D.O.E. No. 2466 � iJNIT 1 (DOE 2463) O D iTNIT 2 (DOE 2464) a LTNIT 4 (DOE 2466) 0 � L�J l�J � !�J 29 15 5,626 285 261 24 3,561 138 218 �,o 14 511 165 979 180 82 731 EA Manholes LF 6-inch PVC Sanitary Sewer by Open C`ut LF 8-inch PVC Sanitary Sewer by Open Cut LF 8-inch DIP Sanitary Sewer by Open C�t LF 8-inch DIP Sanitary Sewer by Other than Open Cut EA Manholes • LF 8-inch PVC Sanitary Sewer by Open Cut LF 8-inch DIP Sanitary Sewer by Open Cut LF 8-inch DIP Sanitary Sewer by Other than Open Cut LF 6 to 8-inch Sanitary Sewer by Pipe Enlargement EA LF LF LF LF LF LF Manholes 8-inch PVC Sanitary Sewer by Open C�zt 8-inch DIP Sanitary Sewer by Open Cut 6 to 8-inch Sanitary Sewer by Pipe Enlazgement 8 to 8-inch Sanitary Sewer by Pipe Enlargement 8 to 10-inch Sanitary Sewer by Pipe Enlargement 10-inch DIP Sanitary Sewer by Other than Open G�t addressed to Mr. Bob Terrell, City Manager of the City of Fort Worth, Texas, will be received at the Purchasing Office until 1:30 p.m. on Thursday. November 11. 1999 and then publicly opened and read aloud at 2:00 p.m. in the City Council Chambers. Plans, specifications and contract docuxnents for this project may be obtained at the offices of the Deparhment of Engineering, Municipal Offce 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. 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. Michael Domenech, P.E. at 332-5474 (ext. 39) or Mr. Stephen James, P.E. at 332-8977. pADVERTTSING DATES: � October 14, 1999 October 21, 1999 � `_ � A-1 L�"J � ��1 LJ � � Sealed proposals for the following: DETAILED NOTICE TO BIDDERS Main BR and Main 279 Drainage Area Sanitary Sewer System Rehabilitation and Improvements (Group 7, Contract 1), Part 3 Unit 1 D.O.E. No. 2463 Unit 2 D.O.E. No. 2464 Unit 4 D.O.E. No. 2466 addressed to Mr. Bob Teaell, City Manager of the,City of Fort Worth, Texas, will be received at the Purchasing Office until 1:30 u.m. on Thursdav, November 11,1999 and then publicly opened and read aloud at 2:00 p.m. in the City Councii Chambers. Plans, specifications and contract documents for this project may be obtained at the office of the Department of � Engineering, Municipal Office Building, 1000 Throclanorton Street, Fort Worth, Texas. A fifty (50.00) dollar deposit is required for the first set of documents and addirional sets may be purchased on a non-refundable basis for fifly (50.00) , dollars for each set. These documents contain additional information for prospective bidders. � l �J l! C l�J � All bidders will be required to comply with provision 5159a of "Vernon's Annotated 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' 13-A-29), prohibiting discrimination in employment practices. Bid security is required in accordance with Paragraph 2 of the Special Instructions to Bidders. The major work on this project shail consist of: UNIT 1 29 EA Manholes (DOE 2463) 15 LF 6-inch PVC Sanitary Sewer by Open Cut 5,626 LF 8-inch PVC Sanitary Sewer by Open C�t 285 LF 8-inch DIP Sanitary Sewer by Open Cut 261 LF 8-inch DIP Sanitary Sewer by Other than Open Cut UNIT 2 24 EA Manholes (DOE 2464) 3,561 LF 8-inch PVC Sanitary Sewer by Open Cut 138 LF 8-inch DIP Sanitary Sewer by Open Cut 218 LF 8-inch DIP Sanitary Sewer by Other than Open Cut 170 LF 6 to 8-inch Sanitary Sewer by Pipe Enlargement aiJNIT 4 (DOE 2466) � C LJ � 14 511 165 979 180 82 731 EA LF LF LF LF LF LF Manholes 8-inch PVC Sanitary Sewer by Open Cut 8-inch DIP Sanitary Sewer by Open Cut 6 to 8-inch Sanitary Sewer by Pipe Enlazgement 8 to 8-inch Sanitary Sewer by Pipe Enlargement 8 to 10-inch Sanitary Sewer by Pipe Enlazgement 10-inch DIP Sanitary Sewer by Other than 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 conshuction as outiined in the Specifications and Contract Documents. A pre-bid conference wiil not be held for this project. a DNB-i � 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 aproposal 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 are � opened. The Award of Contract, if made, will be within ninety (90) days after the opening of bids, but in no case will the awazd be made unril all the necessary investigations are 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 three (3) separate 0 contract documents and shall not be construed as being a single contract. The proposal sections are provided as three {3) individual proposals with three (3) individual M/WBE specifications and are arranged in units to allow prospective bidders to submit bids on one unit, or atl units. Award of contract(s), if made, shall tie to the � responsive low bidder for each indivfdual unit. If a contractor is the responsive low 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 shail comply with the City's M/WBE Ordinance on each individual unit. a 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. 0 Any contract or contracts awarded under this Detailed Notice to Bidders are expected to be funded in part by a loan from the Texas Water Development Board. This contract is contingent upon release of funds from the Texas Water Development Board. Neither the State of Texas nor any of its deparlments, agencies, or employees is or will be a party to a 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 Q 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 biddei shall submit the M/WBE UTTLIZATION FORM, PRIME CONTRACTOR WAIVER FORM, and/or the GOOD FAITH EFFORT FORM ("Documentation"), as appropriate. The a 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 department to • whom delivery was made. Such receipt shall be evidence that the Documentation was received by the City. o The Contracting Department for this project is the Engineering Depariment. For addirional information concerning this project, please contact Michael Domenech, P.E.,'Project Manager, at 332-5474 (ext.39) or Stephen James, P.E. at 332- 8977. L � L!'� �II C�� ADVERTISING DATES: aOctober 14, 1999 October 21, 1999 L+�J BOB TERRELL CITY MANAGER GLORIA PEARSON CITY SECRETARY Department of Engineering A. Douglas Rademaker, P.E., Director By: Rick Trice, P.E. Manager, Consultant Services � � DNB-2 [�� l'l u � L�J � L!� SPECiAL INSTRUC"IiON TO BIDDERS (WATER DEPARTMII�IT) 1. PREOUALIFICATI(?N REO : All contractors submitting bids are required to be prequalified by the Fort Worth Wafer Department prior to submitting bids. This prequalification proce.ss will establish a bid limit based on a technical evaluation and financial analysis of the contraator. It is the bidder's responsibility to submit the following documentation: a cunent fin�►cial statement, an acceptable experience record, an acceptable equipment schedule and any other documents the Departnient may deem neces.sary, to the Director of the Water Department at least seven (7} calendar days prior to the date of the opening of bids. � (a) The financial sta�ement required shall have been prepared by az�t independent certified public accountant or� an independent public accountant holding a valid pernut issued by an appropriate State lic�nsing agency and shall have been so prepared as �to reflect the financi.al status of the submitting company. This statement 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 experience record to be �considered to be acceptalile for a given project, it must Qreflect the experience of the firm seekin�g qualifi�tion in work of both the same nature . and technicallevel as that of the project for which bids are to be received. � � l! L�J LJ l�J Ll � (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 Departnient project. (d) Bids received in ezoess of the bid Iimit shall be considered non responsive and will be rejected as such. (e) The City, in it's sole discretion, may reject any bid for failure to demonstrtte experience and/or expertise. ( fl Any proposals submitted, by a non prequalified bidder shall be returned unopened, and if inadvertently opened, shall not be considered. . (g) The City will attempt to notify prospective bidders whose qualifications (financial or experience) are not deemed to be appropriate to the nature and/or magnitude of the project on which bids ai�e to be received. Failure to notify shall not be a waive,r of any necessarY Prequatification. -i- � il' � ��r � ' 1 1 �1 �. 2. �ID SEX:URiTY: A cashier's check or acceptable bidder's bond payable to the City of Fort Worth in an amount of not less than five percent (5 9b) of the Iargest possible total of the bid submitted must accompany the bid, and is subject to forfeiture in the event the successful bidder fails to execute the Contract Documents vvithin (10) days after the contract has been awarded. To be an�ac,ceptable surety on the bond, (1) the name of the surety shall be included on the,current U.S. TYeasury, or (2) the surety must have capital and surplus equal to ten times the limit of the bond. The surety must be"licensed to do � 4. business in the State of Teacas. �'he amount of the bond shall not exceed the amount shown on the Treasury list or one-tenth (1/10) the total capital and surplus. BONDS: A performance 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. WAGE RATES: 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 project. 5. �MBIGLTITY: In the c;ase of ambiguity or lack of clearness in stating prices in the Proposal the City reserves the right to adopt the most advant�geous c�onstruction thereof to the City or to reject the Proposal. . � ' D., 6. BIDDIIt LICENSE: Bidde� must be a licensed Contractor in the State of Texas. ., � a � , � • a Q D �� 7. NONRESIDIIVT BIDDERS: Pursuant to Article 601g, Tezas Revised Civil 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 submitted by a responsible Tezas resident bidder by the same. amount that a Tezas resident bidder would be required to underbid a nonresident bidder to obtain a oomparable contract in the State in which the nonresident's :. principal place of business is located. - - � "Nonresident bidder" means a bidder whose principal plaae 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 Tezas. ' This provision does not apply if t�is contract involves Federal funds. � C� The appropriate� blanks of the Proposal must be filled out by all nonresident bidders in 0 order for the bid to me�t specitfi�ations. The failure of a nonresident contractor to do so . will automatically disqualify that bidder. D . 8. C�� PAYMENT: If the contract amount is 525,000 or less, the contra�ct amount shall be paid within foriy-five (45) calendar days after completion and acceptance by the City. 9. AGE: In accordance with the policy ("Policy") of the Ezecutive Branch of the Federal Governm�t, Contra�cctor covenants that neither it, nor any of its officers, memhers, agents, employees, pmgram participants or subcontract�ors while engaged in performing this contract, shall, in c�nnection with the employment; advancement or discharge of employees in connection with the terms, conditions or privileges of their employment, discriminate against persons because of t�ieir age except on ttie basis of a bona fide occupational qua�ification, retirement plan, or statutory requiremen� o Contractor further covenants �at neither it nor its officers, members, agents, employees, subcoatractors, program .participants, .or persons acting on their behalf, shall specify, in � � - solicitations or advei�tisements for employees to work on this contract, a maximum age 0� limit for such employment unless the specified maxicrium age Iimit is based upon a bona fide. occupational qualification, retirement plan or statutory requirements. C�l � l�J � u �� ■f C � Contractor warrants it will�fully comply with the policy and will defend, indemnify and hold City harmiess against � any claims or al�egations asserted by� third parties or subcontractors and/or its subcontractors' alleged failure to comply with the above refereaced Policy conceming age discrimination in the perfomiance of this agreement. 10. pISABILITY: In aa�ordance with the provisions of the Americans With Disabilities Act of 1990 ("ADA"), Contraator wamants tha,t� it and any and all of its subcontra,ctors will not unlawfully discriminate on; the basis of disability in the pmvision of servic.�s to the � general public, nor in the �`availability, terms and/or conditions of employment for � applicants for employment with or employees of Contra,ctor or any of its subcontra�tors. Contra.ctor warrants it will fully comply with the ADFA's provisions and any other applicable Federal, State and local laws concerning disability azid will defend, indemnify and hold City harmless against any claims or allegations asserted by third parties or subcontractors 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 a�greement. . _� � 0 11. MINORITY AND WOMEN BUSINESS ENTERPRISES: In accordance with tbe 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 o MBE/WBE.UTILIZATION FORM, PRIME CONTRACTOR WAIVER FROM and/or the GOOD FAITH EFFORT FORM ("Documentation") as appropriate. The documentation must be received ao later than 5:00 PM, five (5� City business days � after the bid opening date. The bidder shall obtain a receipt from the appropriate 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 a information regarding actual work performed by a Minority Business Enterprise (1V�E} andlor a Women Business Enterprise (WBE) on the contract and payment thereof. Contractor further agrees to permit any audit and/or examination of any ' ahooks, 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 misrepresentatioa),andlor 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 statements. D Further, any such misrepresentation (other than a negligent misrepresentation) andlor commission of fraud will result in the Contractor being determined to be irresponsihle and barred from participating in City work for a period of time of not �j Iess than three (3) years. �.J C'� �� '� �� 0 � u -4- j�l a- ... �. a� � � �', J l■I L�J Ll L� C City of Fort Worth Minority and Women Business Enterprise Specifications SPECIAL INSTRUCT(ONS FOR BIDDERS APPLICATION OF POLICY If the total dollar: value of��the contract is $25,000 or more, the MNVBE goal is applicable. If'the total dollar yalue of the contract is less•than $25,000, the M/WBE goal is not applicabte: POLICY STATEMENT It is the policy of the City of Fort Worth to ensure the full and equitable participation by Minority/Women Business Enterprises (M/WBE) in the procurement of all goods and services to the City on a contractual basis. The objective of the Policy is to increase the use of M/WBE firms to a level comparable to the availability of M/WBEs that provide goods and services directly or indirectly to the City. M/WBE PROJECT GOALS The City's MBE/WBE goal on this project is /Z % of the base bid value of the contract. COMPLIANCE TO BID SPECIFICATIONS On City contracts of $25,000 or more, bidders are required to comply with the intent of the City's M/WBE Ordinance by either of the following: . � 1. Meet or exceed the above stated M/WBE goal, or; 2. Good Faith Effort documentation, or; 3. Waiver documentation. a SUBMITTAL OF REQUIRED DOCUMENTATION The applicable documents must be received by the Managing Department, within the following times allocated, in order for the entire bid to be considered responsive to the specifications. C 1. M/WBE Utilization Form: received by 5:00 p.m., five (5) City business days after the bid opening date, exclusive of the bid opening date. C L�! l�.' ul � L'�J L�J 2. Prime Contractor Waiver Form: 3. Good Faith Effort Form: received by 5:00 p.m., five (5) City business days after the bid opening date, exclusive of the bid opening date. received by 5:00 p.m., five (5) City business days after the bid opening date, exclusive of the bid opening date. FAILURE TO COMPLY WITH THE CITY'S M/WBE ORDINANCE, WILL RESI'JLT IN THE BID BEING CONSIDERED NON-RESPONSIVE TO SPECIFICATIONS. Any questions, please contact the M/WBE Office at (817) 871-6104. Rev. 6/2/98 � , , � � C�ty of Fort Worth ` � Minority and Women Business Enterpr�.S��ecifications MBE/VIlBE UTILIZ�►�'�ERlN�/CF'�l �/.4 e�- �c..r3E��- �s� . PRIME COMPANY NAME p D/%%'.C� i¢ND Z%�'-/ �%I J� 7 C[Y✓Tx'^�c-'7'� ./�� . PROJECT NAME � ATTACHMENT 1A Page 1 of 2 . '99 N�U�7'av��:��, �999 BID DATE vw.,—y ,�sa-o7 as-Bay�, at�do PROJECT NUMBER I CfTY'S M/1�[3E PROJECT GOAL: fZr�/fl � I M/WBE PERCENTAGE ACH[EVED: i � Failure to complete this form, in its entirety with supporting documentation, and received by the Managing Department on or before 5:00 p.m. five (5) City business days after bid opening, exclusive of bid opening date, will result in the bid Dbeing considered non-responsive to bid specifications. The undersigned bidder agrees to enter into a formal agreement with the MBE andlor WBE firms for work listed in this Oschedule, conditioned upon execution of a contract with the City of Fort Worth. The intentional and/or knowing misrepresentation of facts is grounds for consideration of disqualification and will result in the bid being considered non-responsive to specifications. � Company Name, Contact Name, Certified Address. and Telephone No. l"1 U ~ � � 0 � h-� � U X Z �. � Specify All Contracting Specify All Items to be Scope of Work (") Supplied(") .� <^ U ` d � � Dollar Amount ��'L�Bu,e�F v�-ic�r��5 z-., s�� y � p�� ,T ��9..a��._._�� .�?-G.w_` 8�ti�, s�H�-��.Y �-z- �FL3u�CR�E TX�._.��d•1,�,�....,r. V PR✓E�c�f?".Qr?s�i2 oC�.Ssi�✓ -f8r7).ssF3-i.s-�o � �..... w.�..e.,._ _ � � � _ ----_ � � ,� � � �j 3� 977 � � M/WBEs must be Iocated in the 9(nine) county marketplace or currently doing business in the marketplace at the time of bid. f a(') Specify all areas in which MWBE's are to be utilized and/or items to be supplied: I(') A complete listing of items to be supplied is required in order to receive credit toward the MNVBE qoal. � �(") Identify each Tier level. Tier: Means the level of subcontracting below the prime contractor/consultant, i.e., a direct payment I f�om the prime contractor to a subcontractor is considered 1" tier, a payment by a subcontractor to its supplier is considered 2n° tier. � � THIS FORM MUST BE RECEIVED BY THE MANAGING DEPARTMENT BY 5:00 p.m., FIVE (5) CITY BUSINESS DAYS AFTER BID OPENING, EXCLUSIVE OF THE BID OPENING DATE Pages 1 and 2 of Attachment 1A must be received by the Managing Department Rev. 6/2198 � � � � ci�ty of Fort wortn Minority and Women, Business Enterprise Specifications � MBE/WBE UTILIZATION Company Name, Contact Name; Certified Specify All Contracting Specify All Item's to be � Address, and Telephone No. .-. Scope of Work (") Supplied(") ,�,; V O � V � . Z ~ 2 � ~ � I I I � I � I C � 0 � � 0 ATTACHMENT 1A Page 2 of 2 Dollar Amount The 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. The bidder also agrees to allow an audit and/or examination of any books, records and files held by their company that will substantiate the actual work performed by �he MBE(s) and/or WBE(s) on this contract, by an authorized officer or employee of the City. Any intentional and/or 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 failu�e to comply with this ordinance and creates a material breach of contract may result in a determination of an irresponsible offeror and barred from participating in City work for a period of time not less than one {1) year. ALL MBEs and WBEs MUST BE CERT(FIED BY THE CITY BEFORE CONTRACT AWARD ��/� LY /.f�� C._%��.P�E3 a i��%r'�J Authorized Signature , • Printed Signature �/��.u7� �G�,.asX�/ Title � °' . Contact Name and Title (if different) a ��' ��'� ��. ��,�� z � �3�� Company Name Telephone Number (s) a�a, �/�. z9� s� Address �i �r1�, �,a , 7GJo � aCitylState/Zip Cocte � �5�� z.s = ��/ Fax Number i�'/ou...�'^! rS— /51�� Date l THIS FORM MUST BE RECEIVED BY THE MANAGING DEPARTMENT BY 5:00 p.m., FIVE (5) CITY BUSINESS DAYS AFTER BID OPENING, EXCLUSIVE OF THE BID OPENING DATE � Rev. 6/2198 Pages 1 and 2 of Attachment 1A must be received by the Managing Department � � �J � •J I� L�1 �I C C L! � � L�J u l�l 0 ATTACHMENT1B Page 1 of 1 City of Fort 11Vorth Minority and Wome� Business Enterprise Specifications Prime Contractor Waiver H,9Gc, -�GBf�.'� ��e.vr�s 7Z�T:o'� �'% �./3sG�L 79. fr'eO 7, G a.�. -i �x� �, j�' j'3 e�n i�'`'� Prime Company Name Project Name � ' it%✓. /� /�1�j� Bid Opening Date /�5.5'� - b7 a.�80 `�/�G O Project Number If both answers to this form are YES, do not complete ATTACHMENT 1C(Good Faith Effort Form). All questions on this form must be completed and a detailed explanation provided, if applicable. If the answer to either question is NO, then you must complete ATTACHMENT 1C. This form is only applicable if both answers are yes. Failure �to: �complete. this foerra� n its'�entirety. arid be recei�ed�by'��ttie �Manaqin �D a en � on� or �� before 5:00 p.m.; five (5.1�CitV„business. days after bid openind, exclusive of th�e�-b�d ;�ope ing"date, will result in the bid being con'sid'ered�non-responsive to bid�specificaations -� ��.'��:,�; �� Will you perform this entire contract without subcontractors? Yes �%No If yes, please provide a detailed explanation that proves based on the size and scope of this project, this is your normal business practice and provide an operational profile of your business. Will you perform this entire contract without suppliers? Yes �''No . If yes, please provide a detailed explanation that proves based on the size and scope of this project, this is your normal business practice and provide an inventory profile� of your business. The bidder further agrees to provideW, directly to the City upon request, complete and accurate information regarding actual work performed by all subcontractors, incl'uding MBE(s) and/or WBE(s) on this contract, the payment therefore and any proposed changes to the original MBE(s) and/or WBE (s) arrangements submitted with this bid. The bidder also agrees to allow an audit andlor examination of any books, records and files held by their company that will substantiate the actual work performed by the MBE(s) and/or WBE(s) on this contract, by an authorized officer or employee of the City. 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 statemerits. Any failure to comply with this ordinance and creates a material breach of contract may result in a determination of an irresponsible offeror and barred from participating in City work for a period of time not less than one (1) year. �� Aut orized Signature .�tos�zi �1�.�.¢�� Title H,l�GL— ��73F�'` ��ey+ssT.G�GT7'be✓ Company Name 2� / ��-. z�'=� �s�- Address D�- c�o,�;� 7-X ��,o� l!�! �u�a_�,r� �, �i/C� Printed Signature Contact Name (if different) �g/7J � Z 5/- 939/ Contact Telephone Number (s) <�r�l �zs- z4s% Fax Number /7AG[. — �1..8�% ��T. Company Name Rev. 6/2l98 �I �I � L■J L C � � PART B - PROPOSAL IJIVIT 4 CONSTRUCTION (This proposal must not be removed from this book of Contract Documents). TO: Bob Terrell � 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: Main BR and Main 279 Drainage Area Sanitary Sewer System Rehabilitation and improvements (Group 7, Contract 1), Part 3 Sewer Project No. PS58-070580410060 D.O.E. No. 2466 The major work on this project shall consist of: � UTiIT 4 (DOE 2466) L] I� J L'J � L�J � � l�J 14 511 165 979 180 82 731 EA Manholes LF 8-inch PVC Sanitary Sewer by Open Cut LF 8-inch DIP Sanitary Sewer by Open Cut LF 6 to 8-inch Sanitary Sewer by Pipe Enlargement LF 8 to 8-inch Sanitary Sewer by Pipe Enlargement LF 8 to 10-inch Sanitary Sewer by Pipe Enlargement LF 10-inch DIP Sanitary Sewer by Other than Open Cut and all necessary appurtenances and incidental work to provide a complete and serviceable project. 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 specifed to be fumished 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 Deparhnent 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 a�d 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 EIT'HER LTNIT 1, Ul�]IT 2, ITNIT 4 OR ALL, AT THE CONTRACTOR' S OPII�IION. ' B4-1 O ' � MAINS BR AND 279 DRAINAGE AREA SANITARI( SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 7, CONTRACT 1), PART 3 � D Item No. � 1 � a2 D D a3 � � �' � � 5 a a � 6 � � UNIT 4 CONSTRUCTION Approximate Description of Item With Quantity Bid Pr9ce Written fn Words 511 LF "8-inch PVC San. Sewer Pipe (Ali depths) (� ,�'or-�i e� � k�- Dollars and v�� Cents Per l.inear Foot 165 LF �8-inch DIP San. Sewer Pipe (Ail depths) , (c� ��'� c«, i,,.� Dollars and � +�o ` Cents Per Linear Foot Unit Price � '/� o0 �� Amount Bid $� �i. � ZS �= � s8�� 9.s7o"� 979 LF **6" to 8" Sewer Rehab By Pipe Enlargement (All de ths) (c� �� Dollars o0 00 and r� Cents $ SO $ �8, �'j,s'O � Per Linear Foot 180 LF **8" to 8" Sewer Rehab By Pipe Enlargement (All depths) (�a --�� r -�o�� Dollars an o� and r� Q Cents $�� $ �, � Z� Per Linear Foot 82 LF **8" to 10" Sewer Rehab By Pipe Enlargement (Al! depths) an S��e�^� �� Dollars and v� o Cents $ 'Z t�' � $� Z, Z�'— Per Linear Foot 731 LF 10-inch D1P San. Sewer Pipe By Other than O�en Cut (AII depths) one. h� re� a(� �� y �• �� Dollars ��, �o and �,,o Cents $ / � � $ I 3 � Z3� Per Linear Foot 0 *,** Contractor must complete City Approved Product and Approved Method Form on Page B4-9 B�-2 Q MAINS BR AND 279 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 7, CONTRACT 1), PART 3 a Item � N o. � 7 � � $ � � , 9 � � a10 0 a11 a O12 D � a 0 UNIT 4 CONSTRUCTION Approximate Description of Item With Unit Amount Quantity Bid Price Writter� In Words Price Bid 13 EA Standard 4-Foot Dia. SSMH to 6-Foot Depth � O^�. �L\OJSfr^ an -�� h��rz�, Dollars and v`a Cents $/, Soc�� $ ( 9,Sdo �' Per Each � � 53 VF Extra Depth Over 6-Feet for Standard 4-Foot�ia.�.SSMH o,,"� ''"' ,� (a� s� x-f.� Dollars and r. o Cents $ 1!op °' � $ 8, S% 8� a� Per Vertical Foot 1 EA Standard 4-Foot Dia. Drop SSMH to 6-Foot Depth c C(��'� �J,��`�, Dollars v. � � � �,.� < �p oa, and ,� o Cents $ l ��i ao $ 1 �� o� "� Per Each 4 VF Extra Depth Over 6-Feet for Standard 4-Foot Dia. �rop SSMH o �. L.u;,.�r� aC� ,s';'�c-f.� Dollars and �o Cents $ /(00 � $ (� �c� �tl Per Vertical Foot 14 EA Vacuum Test SSMH o�.� �.��a� an -�L.. �- �v and r�a Per Each Dollars � o0 Cents $ 1 �� $ 11 gZc�� 14 EA Concrete Collar for �SMH '�--1nrLe� 4�v r r� (cr� _�� -� Dollars o_o mo and r�e�` Cents $ 3 S� $� 3 Z� Per Each B4-3 aMAINS BR AND 279 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND iMPROVEMENTS (GROUP 7, CONTRACT 1), PART 3 D Q Item No. a13 � p14 0 0 15 � � 16 0 � 17 0 a 18 � � 19 a � UN{T 4 CONSTRI�CTION Approximate Description of item With Unit Amount Quantity Bid Price Written In Words Price Bid 14 EA Waterti�ht Inse�rt fo� SSMH , �/� ht� r� r �i (a� -r-��. Dollars and �,� Cents $ /�O �' $ /� S�c7 �� Per Each � 22 VF SSMH Corrosion'�2e�tant Coating ...��.cc-�e.. .� n. � (c� �S�,,C�- � Dollars and y,.a � Cents $� 7p�= � g��o oa Per Vertical Foot � 3 EA 4-inch Service Ta �(Open Cut) •-T-�uo hv�� (c� s, �c-�, .�,�� Dollars o� o0 and � Cents $ Z�S�" $ % 9S � Per Each 18 EA 4-inch Service Tap (Pipe Enlargement) p(� �,��.�- frw►.Ju-� Dollars o0 60 and v�.o Cents $ 8c�o `— $ /y �,/�o —'" Per Each 358 LF *4-inch Diameter PVC Sanitary Sewer Service Line (c� �.��--t �� Dollars � bo and �o� Cents $�Z $ { 8� l� l� — Per Linear Foot � 3 EA 6-inch Service Tap (Open Cut) . (��''��"��"�``��d Dollars a7 sc.a �`�..i and v�o Cents � o0 Per Each $ 3�7� $ I. 1 1 O�' 90 LF *6-inch Diameter PVC Sanitary Sewer Service Line (� -�,o�- �o Dollars do and �� Cents $ S�ZS' $ 3, S?�� Per Linear Foot � Q * Contractor must complete City Approved Product Form on Page B4-9 84-4 a MAINS BR AND 279 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 7, CONTRACT 1), PART 3 D Ite in D No. 20 a a a21 � � 22 � O � 23 D 0 24 � 0 25 � � a� 0 UNIT`4 CONSTRUCTION Approximate Description of item With � Quantity Bid Price Written In Words � 511 LF Trench Safety System (> 5 FT. Depths) Unit Amount Price Bid a(� -rt-wo Dollars � o � a and 5e�� Cents $ �Z $ I, 3 79 Per Linear Foot,F ` � 2,330 LF Pre-Construction N inspection of Sanitary Sewers p(� -i�� Dollars � 06 and _ S�-� �� Cents $ 3� $ 8.� Z! Per Linear Foot' � � 2,648 LF Post-Construction N Inspection of Sanitary Sewers (c� ov.e_. Dollars �r, �o and -�.,�k-� : Cents $ / � $ 3. yyZ — Per Linear Foot . � 70 LF Curb and Gutter Replacement p(� -��k., -Ewo Dollars a and �� Cents $ �z � $ Z. 9 6 8� Per Linear Fobt 25 SY Concrete Driveway Repfacement (c� �� .� ��-- Dollars �, � and �o Cents $ �S� $ Z, �7S— Per Square Yard 25 SY Asphalt Driveway Replacement (a� S� x-�-i -��' Dollars and v,� Cents $ � y�� $ �►�� Per Square Yard B4-5 O D a a a � � D D O O a � 0 O 0 U D 0 MAINS BR AND 279 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 7, CONTRACT 1), PART 3 l9NIT 4 CONSTRUCTION � Item Approximate Description of tt�em With Unit Amount No. Quantity Bid Price Written In Words Price Bid 26 25 SY Concrete Sidewa(k Replacement a(� �� r�Y -��- Dollars and ,r�o Cents $ 9S � $ Z, 3 7S � Per Square Yard � 27 28 29 30 31 32 2 EA Pre-Const�uction De-Hole an o � e ��sG.rb, Doilars and v.o Cents Per Each 1 EA Cut, Plug & Abandon Exist Swr Line (�a L"o�� r.��r�-� ��-kl Doilars and ,�o � Cents Per Each 12 EA Remove Existing SSMH a(�, F,�� Doilars and ro Cents Per Each 5 EA Abandon Existing SSMH a(�.Sp�� .�w�.C�,.�,.,�,�ollars and v� o _ Cents Per Each 176 LF Sag Adjustment for Pipe Enlargement (cr� ��--M-� ��e.. Dollars and r�o Cents ' Per Linear Foof 262 LF Concrete Encasement � �� and 'r� Per Linear Foot B4-6 Dollars Cents 00 0� $ l , ovo � $ Z . oo� '� $ �zc7�— $ S�Zo �= $ s3o �"� $ C�� l00 �'� 0 $ � Z.�' $ Z, � [ � o' $ �9` $ l3.40�°� . � s� f � /`% yt�� MAINS BR AND 279 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 7, CONTRACT 1), PART 3 UNIT 4 CONSTRUCTION Item Approximate Description of item Wiii� No. Quantity Bid Price Written in Words 33 1 TON Cast Iron Fittings (c� �rv= �� Dollars and +� � Cents Per Ton 34 35 36 37 38 39 Unit Amount Price Bid $ 3. 7oa� $ 3 7 c� �� 570 LF HMAC Pavement Repair per Fig. 4 GCD (�a � � �-�-N S � x' Dollars and �.�.o Cents $ 3�°' $ Z � S�bo Per Linear Foot � 25 LF Concrete Pavement Repair per Fig. 1 GCD Ccr� S�-��-�-�-7 h�hc_. Dollars po 00 and v�, �� Cents $ '7 9` $ I ��/ 7��' Per Linear Foot 25 SY Replace 7" Concrete Valley Gutter o�, a (a� ri • v.�+^f s ��c Dollars $ � (o � $ 2, yoo" and � �o Cents Per Square Yard 53 CY 18" Rock Rip-Rap Complete in Place oa o,�, (a� �% x�-y Dollars $ (oo $ 3� 1 80 '— and +�� Cents Per Cubic Yard 107 SY Filter Fabric Complete in Place o 00 (a� -�-�� Dollars $ 10�— $ �.� Z � and v� � Cents � Per Square Yard 68 SY Grout Complete in Place o � �- � �a.�1. � �'�+�� -�-w e_ and �o Per Square Yard 84-7 oe pa Dollars $ � Z-� $ 8 SC7J Cents � � � � 1 � � � � � � 1 � 1 � � i i � � MAINS BR AND 279 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 7, CONTRACT 1), PART 3 � UNIT 4 CONSTRUCTION Item Approximate Description of Item With Unit Amount No. Quantity Bid Price Writt�n In Words Price Bid 40 96 SY Concrete Flume w/Sand Cushion Complete in Place � � �, na _��_�� ,,�- Dollars $ `78 ' $ 7. �88 and � o � � Cents � Per Square Yard 41 42 43 25 SY 6" Toh�nii � @_�.�-�.�r and � � �I Per Square Yard Dollars $ � � $ 2lZ�'' Cents 50 LF ST. Augustine Grass Solid Sod Complete in Place o0 C� F•�� Dollars $ �S ` $ 7S� �o and rJ o ' Cents Per Linear Foot 50 LF Hydromulch Seeding Complete in Place �� (c� T� �-g�-- Dollars $ 3 "r and -��-� Cents Per Linear Foot � 0 $ /l�o � ' 60 TOTAL AMOUNT OF BID - UNIT 4 $ ��i SZI (TRANSFER TOTAL TO PAGE B-SUMMARY) B�-$ I�� II� � � I� � � � � � ' � I � �. � � � � CITY APPIZOVED PRODi�CT AND APPROVED METHOD FOR *,** * CONTRACTOR SIiALL SELECT TYPE OF PIPE TO BE US�D STANDARD SPEC NO. ' SIZE � ✓ E1-31 4" thru 30" E1-25 E1-27 4" thru 15" 4"thru 15" E1-28 18" thru 27" E100-2 18" thru 48" Consult the "City of Fort Worth, Texas, Texas Standard Product LisY' to obtain the Generic/Trade Name and the Manufacturer for the pipes listed above. ** CONTRACTOR TO INDICATE PIPE ENLARGEMENT METHOD BEING USED AND PROVIDE NAME OF CONIRACTOR FOR INSTALLATION: t/ PIM Method Name of Subcontractor if Applicable T.R.S. System Name of Subcontractor if Applicable McConnell Method Name of Subcontractor if Applicable Expanded System Name of Subeontractor if Applicable Note: Only tee service connections will be allowed 0 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. A:/material.doc B4-9 l�J C�l � � � � � 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 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 fhat 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 employxnent 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. The Bidder agrees to begin construction within ten (10) calendar days after issue of the work order, and � to complete the contract (UNIT 4) within ons hnndred (100) calendar days after beginning construction as set forth in the written work order to be furnished by the Owner. j`� (Complete A or B below, as applicable) L� ❑ A. U O a B. � a a n a a� a The principal place of business of our company is in the State of 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. B4-14 � Q � � � a � 0 a O O � � � 0 � � O O Receipt is aclmowledged of the following addenda; Addendum No. 1 Addendum No. 2 Addendum No. 3 (SEAL) If Bidder is Corporation Date: , � �� '�1 � Respect 1 y submi -� �a .. By: , �° �..,�,� ` � Title �l N-�2�'�-st-, Address �� -�2y- �3�� Telephone B4-11 � . �. �f G�/ �x 7� �� J � � .! � � � � � � � � 0 � a a a � ; UNIT 1 TOTAL BID TJNIT 2 TOTAL BID LJNIT 4 TOTAL BID SUMMARY OF BIDS � �� '� $ � �3/. Sz./, � o i B-SiTMMARy Y� � 1 1 1 ' ' � � � PART C � General Conditions Supplementary Conditz'ons � � � � � 0 1 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 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 of Proposal Securities Bonds Exec�ition of Contract Failure to Execute Contract Beginning Work Insurance Contractor's Obligations Weekly Payroll Contractor's Contract Administration Venue C4-4 SCOPE OF WORK C4-4.1 Intent of Contract Documents C4-4.2 Special Provisions C4-4.3 Increased or Decreased Quantities C4-4.4 Alteration of Contract Documents C4-4.5 Extra Work C4-4.6 Schedule of Operations C4-4.7 Progress Schedules for Water and Sewer Plant Facilities C5-5 CONTROL OF WORK AND MATERIALS CS-5.1 Authority of Engineer CS-5.2 Conformity with Plans CS-5.3 Coordination of Contract Documents C5-5.4 Cooperation of Contractor C5-5.5 Emergency and/or Rectification Work CS-5.6 Field Office C5-5.7 Construction Stakes C5-5.8 Authority and Duties of Inspectors C5-5.9 Inspection CS-5.10 Removal of Defective and Unauthorized CS-5.11 Substitute Materials or Equipment C5-5.12 Samples and Tests of Materials C5-5.13 Storage of Materials CS-5.14 Existing Structures and Utilities C5-5.15 Interruption of Service CS-5.16 Mutual Responsibility of Contractors C5-5.17 Cleanup C5-5.18 Final Inspection (2) 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 C5-5 C5-5 CS-5 C5-5 C5-5 C5-5 C5-5 CS-5 Work C5-5 C5-5 C5-5 C5-5 CS-5 C5-5 C5-5 C5-5 C5-5 (1) (1) (2) (2) (3) (3) (3> (4) (5) (5) (5) (6) (6) (7) (7) (8) (8) (9) ri � � � � irr■ � � _ �. �r � � � PART C - GENERAL CONDITIONS TABLE OF CONTENTS NOVEMBER, l, 1987 TABLE OF CONTENTS �� i ' ' ' ' .. � 1 "'1 � C1-1 C1-1.1 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-i.ia C1-;-1.13 C1�+1.14 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 DEFINITIONS Definition of Terms Contract Documents Notice to Bidders Proposal Bidder , General Conditions Special Conditions Specifications Bond Contract Plans City City C°ounc'il Mayo�r' City�.Manager� City.Attorney Director of P�ublic Works �Director, 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 C2-2 INTERPRETATION AND PREPARATIOL� OF PROPOSAL C2-2.1 Proposal Form C2-2.2 Interpretation of Quantities C2-2.3 Examination of Contract Documents and Site C2-2.4 Submitting of Proposal C2-2.5 Rejection of Proposals C2-2.6 Bid Security (1) Cl-1 �l_1 C1-1 C1-1 C1-1 Cl-1 C1-1 Cl-1 C1-1 C1-1 Cl-1 C1-1 C1-1 Cl-1 C1-1 Cl-1 C1-1 C1-1 C1-1 Cl-1 C1-1 Cl-1 Cl-1 Cl-1 C1-1 C1-1 Cl-1 Cl-1 C1-1 Cl-1 Cl-1 C1-1 (1) (1) (2) (2) (2) (2) (2) (2) (2) (3) (3) (3) (3) (3) (3) (3) (4) (4) (4) (4) i4) (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) ' C8-8.3 C8-8.4 C8-8.5 C8-8.6 C8-8.7 C8-8.8 C8-8.9 C8-8.10 C8-8.11 C8-8.12 C8-8.13 Lump Sum Scope of Payment Partial Estimates and Retainage Withholding Payment Final Acceptance Final Payment Adquacy of Design ' Geheral Guaranty Subsidiary Work Miscellaneous Placement of Material Record Documents C8-8 (1) C8-8 (1) C8-8 (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) (4) � � 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 i 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 J , ' � , ' .� � 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 c�-�.i� LEGAL RELATIO�IS 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 Barricades, 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 of 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 C8-8 MEASUREMENT AND PAYMENT C8-8.1 Measurement of Quantities C8-8.2 Unit Prices C6-6 (1) C6-6 (1) C6-6 (1) C6-6 (2> C6-6 (2) C6-6 (3) C6-6 t4) C6-6 (4) 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 t7) C7-7 (7) C7-7 (9) c�-� cio� C7-7 (13) C8-8 (1) C8-8 (1) ' (3) � C1-1.3 NOTICE TO BIDDERS: Al1 of the legal publications � either actually published in public advertising mediums or furnished direct to interested parties pertaining to the 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 requirements 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 SPECIFICATIONS: The Specifications is that section or � part of the Contract 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) _� 1 � � � � ,�I lJ ' � � ' ' , ! � �,� � � PART C - GENERAL CONDI�TIONS Cl-1 DEFINITIONS SECTION Cl-1 DEFINITIONS C1-1.1 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 written and drawn documents, such as specifications, bonds, addenda, plans, etc., which govern the terms and performance oF the contract. These are contained in the � General Contract Documents and the Special Contract Documents. a. GENERAL CONTRA� DOCUMENTS: The General Contract Documents govern all Water Department Projects and include the following items: PART A- NOTICE TO BIDDERS (Sample) PART B - PROPOSAL (Sample) PART C - GENERAL CONDITIONS (CITY) (Developer) PART D - SPECIAL CONDITIONS PART E - SPECIFICATIONS PERMITS/EASEMENTS PART F - BONDS PART G - CONTRACT (Sample) fSample) White White Canary Yellow Brown Green El-White E2-Golden Rod E2A-White Blue White White b. SPECYAL CONTRA�T I�OCUMENTS : The Special Contract Documents are prepared for each specific project as a supplement to the General Contract Documents and include the following items: PART A- NOTICE TO BIDDERS above PART B - PROPOSAL (Bid) PART C - GENERAL CONDITIONS PART D - SPECIAL CONDITIONS PA.RT E - SPECIFICATIONS PERMITS/EASEMENTS PART F - BONDS PART G - CONTRACT (Advertisement) Same as PART H- PLANS (Usually bound separately) C1-1 (1) � 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 DEPARTMENT: The duly appointed Director of the City Water Department 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: The completed work contemplated in and covered by the Contr�ct Documents, including but not limited to the furnishing of all labor, materials, tools, equipment, and incidentals necessary to produce a completed and serviceable project. C1-1.23 WORKING DAY: A working day is defined as a calendar day, not including Saturdays, 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 HOLIDRYS: Legal holidays shall be prescribed by the City Council of the City of Fort observance by City employees as follows: observed as Worth for Cl-1 (4) � , faithful performance of the contract and incl�xde the � following: a. Performance Bond (see paragraph C3-3.7) � b. Payment Bond (see paragraph C3-3.7) c. Maintenance Bond (see paragraph C3-3.7) d. Proposal or Bid Security (see Special Instructions � to Bidders, Part A and C2-2.6) C1-1.10 CONTRACT: The Contract is the formal signed agreement between the Owner an,d the Contractor covering the mutual � understanding of the two contracting parties about the project �� to be completed under the Contract Documents. � � � � L� � ' ' , 1 LJ � ' C1-1.11 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 of 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, acting by and through its governing body or its City Manger, each of which is required by charter to perform specific duties. 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 Mayor Pro tem of the City of Fort Worth, Texas. C1-1.15 CITY MANAGER: The officially appointed and authorized City Manager of the�City of Fort Worth, Texas, or his duly authorized representative. C1-1.16 CITY ATTORNEY: The officially appointed City Attorney of the City of Fort Worth, Texas, or his duly authorized representative. C1-1 (3) J 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 app�ied over the natural F- 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. Any 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: The roadway is defined as the area between parallel lines two (2') feet back of the curb lines or four (4' > feet back of the average edge oF pavement where no curb exists. 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. � � � C1-1 (6) � � � i � 1 � �J 1. 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 other 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 falls on Sunday, it shall be observed on the following �Ionday, by those ' employees working on working day operations. Employees working calendar day operations will consider the calendar holiday as the holiday. C1-1.26 ABBREVIATIONS: Wherever the abbreviations defined herein appear in Contract Documents, the intent and meaning shall be as follows: , � � � ' � � 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 HI - 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 - Manhole - Maximum - Million Gallons Per Day CFS - Cubic Foot per Second Min. - Minimum Mono.- Monolithic $ - Percentum R - Radius I.D. - Inside Diameter O.D. - Outside Diameter 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 C1-1 (5) ' � � forms or other parts of the Contract Documents �rill be considered as approximate only and will be used for the � purpose of comparing bids on a uniform basis. Payment will be 1 made to the Contractor for only the actual quantities of work performed or materials furnished in strict accordance with the Contract Documents and Plans. The quantities of work to be performed 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 Contract Uocumerits on file with the Owner shall constitute all of the information which the Owner will f urnish. 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 become part of the Contract Documents just as though such addenda were actually written into the original Contract Documents. Bidders are required, prior to the filing of proposal, to read and become familiar with the Contract Documents, to visit 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 make an intelligent proposal. No information given by the Owner or any representative of the Owner other than that contained in the Contract Documents and officially promulgated. addenda thereto, shall be binding upon the Owner. Bidders shall rely exclusively and solely upon their own estimates, investigation, research, tests, explorations, and other data which are necessary for full and complete information upon 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 encountered 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 information only and may not be correct. Neither the C2-2(2) � � � � ' � � , � ,� 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 furnish bidders with proposal form, which will contain an i�emized list of the items of work to be done or materials to be furnished and upon � which bid prices are requested. The Proposal form will state 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 formal "* contract. The Owner will furnish forms for the Bidder's � "Experience Record," "Equipment Schedule," and "Financial 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. � � � � , � i ' 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 appropriate state licensing agency, and shall have been so prepared as to reflect the current financial status. This statement must be current 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. 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 for a given project, it must reflect the experience of the firm seeking qualification in work of both the same nature and magnitude as that of the project for which bids are 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 of the Water department shall be sole judge as to the acceptability of experience for qualification to bid on any Fort Worth Water Department project. The prospective bidder shall schedule the equipment he has � available 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 QUANTITIEy�' : The quantities of work and materials to be furnished as may be listed in the proposal C2-2(1) L C2-2.7 DELIVERY OF PROPOSAL: No proposal will be co�sidered unless it is delivered, accompanied by its 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 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 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 communicazion at any time prior to the time set Eor 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 "Notice to Bidders." All proposals which have been opened and read will remain on file with the Owner until the contract has been awarded. Bidders or their authorized representatives are invited to be present for the opening of bids. C2-2.11 IRRE ULAR PROPOSALS: Proposals shall be considered as being "Irregu�ar" if they show any omissions, alterations of form, additions, or conditions not called for, unauthorized alternate bids, or irregularities.of any kind. However, the C2-2(4) ., � � 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, ' written in ink in both words and numerals, for which he proposes to do the work contemplated or furnishe the materials required. Al1 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 proposal is submitted by an individual, his or her name' must be signed by him (her) or his ther) duly authorized agent. If a proposal is submitted by a firm, association, or ' partnership, the name and address of each member must be given, and 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 eorporate name and business address must be given, and the proposal signed by an official or duly authorized agent. The corporate seal must be affixed. I 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 words 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 SECURITY: No proposal will 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 of the Bidder, and by way of a guaranty that if awarded the contract, the Bidder will within the required time execute a formal contract and furnish the required performance and other bonds. The bid security of � the three 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 promptly after , the canvass of bids. , C2-2(3) , � � �� 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 after the closing hour is an irregularity which cannot be waived. � � �� C� � ' , 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 for 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 or having defaulted on a previous contract. e. The bidder having performed a prior contract in an unsatisfactory manner. f. Lack of competency as revealed by the financial statement, experience record, equipment schedule, and such inquiries as the Owner may see fit to make. g. Uncompleted work which, in the judgment of the Owner, will prevent or hinder the prompt completion of additional work if awarded. h. The bidder not filing with the Owner, one week in advance of the hour of the opening of proposals the following: 1. Financial Statement showing the financial condition of the bidder as specified in Part "A" - Special Instructions. 2. A current experience record showing especially the projects of a nature similar to the one under consideration, which have been successfully completed by the Bidder. 3. An equipment schedule showing 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 1 herein, shall be set aside and not opened. L_J , C2-2(5) � � 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. Appropriate 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 di�posed 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) .- _� �� , � � PART C - GENERAL CONDITIONS C3-3 AWARD AND EXECUTION OF DOCUMEDTTS SECTION C3-3 AWARD AND EXECUTION OF DOCUMENTS: � C3-3.1 CONSIDERATION OF PROPOSALS: After proposals have been opened and read aloud, the proposals 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 estimated 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 MINORITY BUSINESS ENTERPRISE/WOMEN-OWNED BUSINESS , ENTERPRISE COMPLIANCE: Contractor agrees to provide to 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 performed by the MBE or WBE. Any material misrepresentation of any nature will be grounds for termination of the contract and for � initiating any action under appropriate federal, state or local laws and ordinances relating to false 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 EMPLOYMENT PROVISIONS: The Contractor shall comply with Current City Ordinance prohibiting discrimination in employment practices. � � C3-3 (1) , new surety satisfactory to 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 of the bonds by the Owner. C3-3.8 EXECUTION OF CONTRACT: Within ten (10) days after 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 it attested by the City Secretary, approved as �o legality by the City Attorney, and executed for the either the Mayor or City Manager. has been form and Owner by C3-3.9 FAILURE TO EXECUTE CONTRACT: The failure 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 forFeited to the Owner. The filing of a proposal will be considered as an acceptance of this provision by the Bidder. C3-3.10 BEGINNING WORK: The Contractor shall not commence work until authorized�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 INSURANCE: 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-contractors' C3-3 (4) � ' bond shall guarantee the payment for all�labor, � materials, equipment, supplies, and services used in the construction of the work, and shall remain in full force and effect until provisions as above � stipulated are accomplished and final payment is made on the project by the City. � � n .. � ' � � �. C �� b, MAINTENANCE BOND: A good and sufficient maintenance bond, in the amount 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 claimants 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 for 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. All bonds shall be made on the £orms 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 acceptable, 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 the contract be determined unsatisfactory at any time by the Owner, notice will be given the Contractor to that eff ect and the Contractor shall immediately provide a C3-3 (3) � S. � Builder.'s risk (where above-,qround structures are involved). Contractual Liab.ility (covers all indemnification requir�m�nts of Contract), d. AUTOMOBILE INSURANCE - BODILY INJURY AND PROPERTY DAMAGE: The Contractor shall procure and maintain, during the life oE this Contract, Comprehensive Automobile Liability insurance in an amount not less than $250,000 for injuries including accidental death to any one person and subjeet to the same limit for each Qerson an amount not les� than $500,000 on account oF one accident, and automobil? property damage insurance in an amount, not less tiian $100,000. e. SCOPE OF INSURANCE AND SPECIAL HAZARD: The insurancz required under the above paragraphs sha11 provide adequate orotection for the Contractor 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 a:�yone directly or indirectly employed by him, an3 also against any of the following special hazards which may be encountered in the perfo.rmance of the Contract. f• PROOF OF CARRIAGE OF INSURANCE: The Contractor shall furnish the Owner with satisfactory proof of coverage by insurance required in these Contract Documents in amounts and by carriers satisfactory to the Owner. (Sample attached.) All insurance requirements made uQon the Contractor shall apply to the sub-contractor, should the Prime Contractor's insurance not cover the sub-contracto.r'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 of the C3-3 (6) � r 1 � � � .. � � � ,� , ' �� L.9 � ' certificate of insurance for approval. The prime contractor shall indicate on the certificate of insurance included 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. 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 IN�SURANCE; The Contractor shall procure and shall maintain �during 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 $2,000,400 umbrella policy coverage. c. ADDITIONAL LIABILITY: The Contractor shall furnish insurance as separate policies or by additional endorsement to one of the above-mentioned policies, and in the amount as set f orth for public liability and property damage, the following insurance: l, 2. Contingent Liability (covers General Contractor's Liability for acts of sub-contractors>. Blasting, prior to any blasting being done. 3. Collapse of buildings or structures adjacent to excavation (if excavations a.r.P to be performed ad�acent to same ) . ` � �� 4. Damage to underground utilities for $500,000. � ' C3-3 (5) ' inatter associated such as maintaining adequate an3 anpropriate insurance or security coverage for the project. Such local authority for administration of the work•under the Contract shall be maintained until a11 business transactions �xecuted as part of the C�ntract are complete. ShouLd the Contractor's principal bas� of operations be othe.r than in the Fort Worth-nallas metropotitan area, notiEicatioz oF the Contractor's assignment of. local authority shall be made in writing to the Engineer in ad vance of any work on the project, all appropriately signed and sealed, as ap�licable, by the Contractor.'s responsible officers with the understanding that this �aritten assignment oE authorit to a local representa�ive shall become part o� the oroject Co tract as though �bound directly into the project documents. The intent of these requir.ements is th�t all matt�rs associated with the Contractor's administrat�on, whether it be oriented in furthering the work, or other, be governed direci: by local autliority. This same r.�quiretnent is imposed on insurance and surety coveraga. Sh�uld the Contractor's local represen�ative f:�il to nerform to the satisfaction of Engi�eer, the Engineer, at his sole discretion, may decnand that�such local representat.ive be rznlaced and the Fngineer may, at his sole discretion, stop all work until a new local authority satisfac•-tory to the� �Engineer is' assigned. No credit of working time will be for periods in which work stop�ages are in effec� For tiiis reason. C3-3.15 VENUE: V?nue o� any a�tion hereinunder shall be exclusively in �Tarrant County, Texas. C3-3 (8> � � ' � City of Fort Worth, Tarrant County, Texas: Each � such agent shall be a duly qualified, one upon whom service of process may be had, and must have ,,,� authority and power to act on behalf 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 certif ied 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 coQy 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 1 business with and enters into a contract with the City for construction of 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 ' Qerformance of the Contract. This local authority shall 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) � � � waiving or invalidating any conditions or provisions of the Contract Docurnents . ..� Variations in quantities of sanitary sewer pipes in depth categ�ries, shall b� interpr�ted herein as applying to the overal.l quantities or sanitary sewer pipe in each pipe size, hut 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 Contrac* Documents and in the•character or quantities of the work as may be necessary or desirable to insure completion in the most "'� satisfactory manner, provi��d such changes do not materially alter the original Contract Documents or change the general nat�ire o.E the �roject as a whole. Such changes sha11 not be � considere3 as waiving o.r invalir�.�ting any condition or orovision of the Contract Documents. ,� C4-4.5 EXTRA WORK: Additional work made necessary by changes and altera�ions oE the Contract Documents or of quantities or for other reasons far which no Qrices ar� provided ia the Contract Oocuments, shall be defined as "Extra Wor.k" and shall be p�rformed by the Coatractor in accordance with these Contract Documents or aU��roved 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 fdr payments or credits as shall be determined by one or more combination of the Following m�thods: a. Unit bid price previously approved. b. An agreed lump sum. c. The ac tual reasonable cost of (1) labor, (2) rental � of equipment used om the extra work for the time so used at Associated General Contractors of America � current eq��ipment rental rates; (3] materials entering permanently into the project, and (4) actual cost of insurance, bonds, and social �, 5ecurity as detzrmined 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 .Eixed fee is not to iriclude any additional profit to the Contractor for rental of equipment owned by him and ,,, used For the extra work. The fee shall be full and com�lete compensation to cover the cost of sup�rintendence, overhead, other profit, general � and.all othe.r expense not included in (1), (2), (3), and (4) abovP. The Contracto.r shall keep accurate cost records on the form and in the method '� � C4-4 ( 2 ) �,, fi �, � 1 � � SECTION C4-4 SCOPE OF WORK PART C - GENERAL CONDITIONS C4-4 SCOPE OF WORK C4-4.1 INTENT OF CONTRACT DOCUMENTS: It is the definite ' intention of these Contract Documents to provide for a complete, useful project which the Contractor undertakes to construct_or furnish, all in full compliance with the � requirements and intent of the Contract Documents. It is definitely understood•that the Contractor shall do all work as '� provided f or in the Contract Documents, shall do all extra or ,� special work as may be considered by the Owner as necessary to complete the project 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 of the project. ' � � , � � 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 of 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 INCREASED OR DECREASED QUANTITIES: The Owner reserves the right to alter the quantities of the work to be 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 furnished by the 25 percent or more, then either party to the contract shall upon written request to the other party be entitled to a revised consideration 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 for any changes in anticipated profits nor shall such changes be considered as C4-4 (1) ' :J shal]_ be presented also a composite graph showing the � anticipated progr�ss of construction with the time being plotted horizontally and the percentage oF comnlet.ion plotted verticall The �'! y. progress charts shall be prepared on 8-1/2" x 11" sheets and at leaat Five black or blue line prints shall `�' be furnished to the Owner. C4-4.7 PROGRESS SCHEDULES FOR WATER AND SEWER PLANT .� FACILITIES: Within ten (IU) days prior to subm.ission of fir7L- monthly progress payment, the Contractor shall prepare and submit to the Owner Por approval six copies of � the schedule in which the Contractor proposes to carry on the work, the date of which he will start th� several major activities (including procurement of materials, �lans, and � equipment) and the contemplated dates for completiny 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 i_tervals •3s 3irected by the Engineer. The Contractor sh.xll also revise the schedule to reflect any � adjustments in contract time a�oroved Qy the.Engineer. Three copies of the updated schedule shall be delivered at such intervals as dir�cted by the Owner. "'a As a:ninimum, the construction schedulP shalt incorporate all work elements and activities indicated in the proposal and in the technical specifications. Prior to the final� draEting oF the detailed construction schedule, the Contractor shall review the draft schedule � with the Engineer to ensure the Contractor's understanding �- of the contract requirem�nts, The following guidelines shall be a3hereci to in przparing the construction schedule: �, a. Milestone dates and final project completi��n � dates shall be developed to conForm to time constraiZts, sequencing requirPments and completion time. � b. The construction process shall be divided into � activities with time durations oi approximately fo urteen (141 days and construction values not to exceed $50,000. Fabrication, da_livery and "'� submittial activitiPs ar� exceptions to this guideline. � C4-4 (4) . � � � � , suggested by the Owner and shall give the Owner access to all accounts, bills, vouchers, and records relating 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 of any kind will be allowed unless � ordered in writing by the Owner. In case any orders or instructions, either oral or written, appear to the Contractor to involve Extra Work for which he should receive compensation, he shall make written request to the Engineer � for written orders authorizing such Extra Work, prior to beginning such work. � 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 shall ' proceed with the work after making written request for written 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. 1 ' 1 � � ' u The Contractor shall furnish the Owner such installation records of all deviations from the original Contract Documents as may be necessary to enable the Owner to prepare for permanent record a corrected set of plans showing the actual installation. The compensation agreed upon for 'extra work' whether or not iniitiated by a'change order' shall be a full, 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 Contractor shall submit to the Owner and receive the Owner's approval thereof, a"Schedule of Operations," showing by a strai:ght iine method the date of commencing and 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) 1 W 9. Operational 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 riot acceptable, he may require the Contractor to increase the work force, the construction � plant and equipment, the number of work shifts or the � overtime 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. � ' ' � , , 1 1 C4-4 (6) � � 1 -, � ' � � � �- � ' ' ' ' ' ,.. i 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 for the exclusive use or benefit of either the Contractor or the Owner. f. Thirty days shall be used for submittal review unless otherwise specified. 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 following procurements, construction and preacceptance activities and events in their logical sequence for equipment and materials. 1. 2. Preparation and transmittal of submittals. Submittal review periods. 3. Shop fabrication and delivery. 4. Erection or installation. 5. 6. 7. 8. Transmittal of manufacturer's operation and maintenance instructions. Installed equipment and materials testing. Owner's operator instruction (if applicable). Final inspection. C4-4 (5) , C5-5.3 COORDINATION OF CONTRACT DOCUMENTS: 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 sections 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 general conditions and standard specifications, and quantities shown on the plans shall govern over those shown in the 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 f�r the fulfillment of the intent of the Contract Documents. In the event the Contractor discovers an apparent error or discrepancy, he shall immediately call this condition to the attention of the Engineer. In the event of 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. CS-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 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 arz f ully 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 this 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 of 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 C5-5 (2) � � ' � ' .. r ' PART C - GENERAL CS-5 CONTROL OF MATEFtIALS SECTION C5-5 CONTROL OF WORK AND MATERIALS COND�ITIONS WORR AND C5-5.1 AUTHORITY OF ENGINEER: The work shall be performed to the satisfaction of the Engineer and in strict compliance with the Contract Documents. He shall decide all questions which arise as to the quality and acceptability of materials furnished, work performed, rate of progress of 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 of 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. -, � He shall determine the amount and quality of 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. ' 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 ' l'J C5-5.2 CONFORMITY WITH PLANS: The finished project in all cases shall confor.m with lines, grades, cross-sections, finish, and dimensions shown on the plans or any other requirements otherwise described in the Contract Documents. Any deviation from the approved Contract Documents required by the Engineer during construction will in all cases be determined by the Engineer and authorized by the Owner by Change Order. C5-5 (1) ' These stakes or markings shall be set sufficiently in advance of construction operations to avoid delay. Such stakes or markings as may be established for the Contractor'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, �he full cost of replacing such stakes or marks plus 25� will be charged against the Contracto.r, 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 manuf acturing 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 performed, 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 infringements. 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 any requirement of 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 foreman 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 s�all 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 Inspector, the Contractor may within six days make written appeal to the Engineer for his decision on the matter in controversy. C5-5 (4) � � � 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 safety of property, contiguous 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. CS-5.5 EMERGENCY AND/OR RECTIFICATION WORK: When, in the opinion of the Owner- or Engineer, a conditian of emergency exists related to any part of the work, the Contractor, or the Contractor through his designated representative, shall respond with dispatch to 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 Contractor written notice that such work or changes are to be performed. The written notice shall direct attention to the discrepant conditian 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 for use of the Engineer, if specifically called for. The field office shall be not less than 10 by 14 feet in floor area, substantially 1 constructed, well heated, air conditioned, lighted, and weather-proof, so that documents will not be damaged by the elements. 1 � C 1 C5-5.7 CONSTRUCTION STAKES: The City, through its Engineer, will furnish the 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. CS-5 (3) ' � substitute Erom that specified and indicating ay.ailable maintenance service. No substitute shall be ordered or instaltpd without the written ap�roval of Engine�r who will be the judge of the equality and may requi�re �oni:ractor to Furnish such other data about the proposed substitute considers pertinent. No substitute shall be ordered he instalt�d without such performance guarantee and bonds �� Owner. may requi�e which shall be furnished at ContractoraS expense, Contractor snall ind�mniFy and hold harmless Owner and Engineer and anyociP directly or indirec�.ty em either oF ttiem from and a ainst thP p1oYed by and expenses (including attorneys fees>carisin �uta �EJ' �tOsses of substituted mat�riais or equipment, g the us� C5-5.12 SAMPLES AND TESTS OR MATERIALS: Whe.r�, in tne of the En ineer o � opinion 9� , or as call�d for in the Contr�ct 7ocuments, tests of �naterials or eguipment are necessary, such tests will b� made at the expense of and Qaid For direct to the testing agency by the Owner unless �therwise speciEically P.rovidzd. Th� failure of' the Owner to make any tests of materials shalt be in no way relieve the Contractor oF his responsibility of furnishing materials and Pqsipment fully conforming to the requirements of the Contract Documents. Tests and sampling of materials; unl�ss otllerwise soeciEied, wi11 b` �nade in a;.cor3ance with the latest methods prescribed by the .American Society Eor Tes�ing �Iat�rials or_ speciFic requirements of the Owner. The Contractor shall Qrovide such faciLities as the Enc�ineer may require tor colle�ting and forwarding samples and shalt not, without specific written permission of the Engineer, use the cnaterials represented by th� sam�l�s until tests hav� �een made and the materials approved for use. The Contractor will furnish adequat� samples without charge to the Owner. In case of concrete, the aggregates, design minimum, and thP mixing and transporting equipment sha11 be a Fngineer before any conc.rete is pProved by the shall b� responsiblP for ra placed, and the Contactor placing any concrete which does not m:�et the r�quirements oF the Contract �ocuments. Tests shall be made at least 9 days prior to the placing of concrete, ��si�g samples From the same aggregate, cement, and mortar which are to be used later in the concrete. Should the source o� suppty change, new tests shall be made prior to the us� oF the new mat�rials. CS-5.13 STORAGE OF MATERIALS: Al1 materials which are to be us.ed in the construction operation shall be stored so as to insure the preservation of the quality and fitness oF the work. When directed by the Engineer, they shall b� piaced on wooden platforms or other hard, clean duraUle surfaces and not on the <� ^.� � � ,� �� CS-5 (6) � � � � � 1 � C5-5.9 INSPECTION: The Contractor shall furnish the Engine�r wit;� every reasonable facitity For ascertaini:�g whether or not � the work as oerformed is in accor3ance with the requirements oE the Contract D��cuments. If the Engineec so requests, the '� Contractoc shalt, at any time beEore acceotance oF the work, � remove o.r uncover. such portion of_ th� f_inished work as may be 3ir�cted. After �xamination, the Contractor shall r.estore , said portions of the work to the standard requ.i.red by the Cc�R�t':3rt i�OCl,1r11�3t1tS. , � � ' 1:i , , � � Should the wor'�c expos?d or exa�nined Qrove accepta'�1e, the uncovering oc rernoving an3 re�lacing of t!�e cov�ring o.r making good o� the par*s cemoved shall be pai3 fo.c as nxtra wor;c but siiosld Ue work so zxposed or �xamined prove to be ��acceptable, the uncovering or removiag and the replacing oE, all adjacent 3efective or damaged oarts shall be at thP Contractor's expens�. �Io work shalt be done or materials useci witizout sui*�bte supervisi��n or_ insp�ction. C5-5.10 REMOVAL OF DEFECTIVE AND UNAUTHORIZED WORK: A11 work, materials, or equi�men� which has �een r�jected shall be r�medi��i or r�moved and replaced i� an acceptable manner by the :ontractor at his own expense. Work done beyond the lin�s and grades given or as shown on the plans, excent as herein specifically provided, or any �.xtra Work done witiiout written authority, wi11 be consi3er_?3 a.� unauthorized and d�ne a� the expe�se of the iontractor. and will not be paid For by the Own�r. Work so done may be ordered removed at the Contractor's expensP, Unon thP failure ori t'ne part of the Contractor to cornply wii��i any or3er oF the Engineer mad� under the urovisio�ls �f this paragraph, the Engineer witl hav� the authority to cause def�c�tive work to be r�medied or rzrnoved and re��lac�d and iin�uth�rized work to be removed, and the cost t:ler�aof may be deducted Er�m any .noriey due or to become ,due to the �ontractor. Failure to require th? removal of any def:�ctiv� or +�nauthorized work shall not constitute acce�ptance of sucil works. � C5-5.11 SUBSTITUTE MATERIALS OR EQUIPMENT: I�f the Specifications, law, ordinancP, codes or regutations perinit Contractor to F�lrni�h or usE� a su'osti.tute that is equal to any material or equipm�nt snecified, and if Contractor wishes to .furnish or use a proposed substitute, he shall, prior to the nreconstruction conFerence, make written application to ENGI�VEER for approval o£ sucti substiitute certifying i� writing that the Qroposed substitu�e will perEorm arlequately the functions ca11Pc3 f�r by the gez�er.al design, be similar and of equal substance to that soeciEied and be suited to th� sam<� use and capable of �erf_orming the same function as that specified; and identifying all variations oE the proposed CS-5 (S) � � 2. NotiFy each customer personally through �-� responsible persoanel as to time and schedule of the interruption of 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 entzance do�r knob. The tag sha11 be durable in composition, and in large bo�d tyoe shall say: "NOTICE" Due to Utility Iinprovement in your neighb�.rhood, your (water) (sew�r) service will be inter- rupted on between the hours of and � � This inconvenience will be as short as possible. � Thank you,, Contractor � Address Phone � b. Emerqency: In the event that an unforeseen service J interruotion occurs, notice shall be as above,but immed.iate. ..,, C5-5.16 MUTUAL RESPONSIBILITY OF CONTRACTORS: If, through acts or neglect on the part of the Contracto.r, any other iontr�ctor or any sub-contr�ctor shall suffer loss or damage � on the work, the Contractor agrees to settle with such other �� Con�.r3ctor or sub-contractor by agreement or arbitration. If such other Contractor or sub-contractor shall assert any claim � against the �wner on account of any damage alleged to have been sustained, the Ownzr will notify the Contractor, who shall indemnify and save harmless the Owner against any such � claim. C5-5.17 CLEAN-UP: Clean-up of surplus and/or waste materials accumulated on the job site during the prosecution of the work � under these Contract Documents shall be accomplished in ,,,,r keeping with a daily routine established 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 unsatis�actory to tne Engineer, if the �ontractor fails to correcr the "� C5-5 (8) � C� � � 1 ground, and shall be placed under cover when directed.- Stored materials shall be placed and located so as to facilitate prompt inspection. . '"�' C5-5.14 EXISTING STRUCTURES AND UTILITIES: The location and �j 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 not to be considered as the nonexistence of, or a definite location of, existing underground utilities. The location of many gas mains, water mains,-conduits, sewer lines and service lines � for a11 utilities, etc., is unknown to the Owner, and the Owner assumes no responsibility for failure to show any or all such structures and utilities on the plans or to show them in � their exact location. It is mutually agreed that such failure, will not be considered sufficient basis for claims for additional compensation for Extra Work or for 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 Contract � Documents, in which case the provision in these Contract Documents for Extra Work sha11 apply. , 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 1 local adjustments as necessary in the construction process to providz adequate clearances. The Contractor shall take all necessary precautions in order to protect all existing utilities, structures and service lines. Verification of ' existing utilities, structures and service lines shall include notification of all utility companies at least forty eight t48) hours in advance of�construction including exploratory ' excavation if necessary. All verification of existing utilities and their adjustment 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 necassary, the Contractor, at least 24 hours in advance, shall be r�quired to: ' LJ 1 l. Notify the Water Department Division as to location, time, service interruption. 's Distribution and schedule of CS-5 (7) � �.. ■ � 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 tne written notice, 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 material.s installed by him and shall deliver over such materials and ' equipment in a bright, clean, polish ed 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 official.s 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 1 resolution has been passed by the City Council. No time charge will be made against the Contractor between said date of notification of the Engineer and the date of final inspection of the work. ' ' ' ' ' ' C5-5 (9) ' W � C6-6.4 SANITARY PROVISIONS: The Contractor shall establish and enForce among his employees such regulations in regard to •-+ cleanliness and disposal of garbage an3 waste as will tend to prevent the inception and spread of 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 regulati�ns as are required by Law shall be put into �'' immediate force and effect�by the Contractor. The necessary sanitary conveniences for use o.� laborers on th� work, � prooerly 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 o'ojectionable odors so as not to cause a nuisance. , All sanitary laws and regulations of the State of Texas and the City shall be strictly complied with. "� C6-6.5 PUBLIC SAFETY AND CONVENIENCE: Materials or equipment stored about the work sha11 be so p�laced and used, and the work shall at a11 times be so conducted, as to cause no greater obstruction or inconvenience to �he public than is considered to be absolutely necessary by the Engineer. The Contractor is required to maintain at all times al1 phases of his work in such a manner as not to impair the safety or convenience of the publi�, 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 eg.ress 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 providiag.proper ingress and egres.s for the prooerty served by the driveway as the Engineer may approve as appropriate. Such other means may include the diversion of driv2way traffic, with specific approval by the Engineer. If diversion of traffic is approved by the Fngineer at any location, the Contractor shall make arrangements satisfactory to the Engineer at any location, the Contractor shall make arrangements satisfactory to the Engineer for the diversion of traffic, and shall, at his own expense, provide al1 materials and perform all work necessary For 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. 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) � � 1 PART C - GENERAL CONDI'rIONS C6-6 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY � ' i C ' � ' � �J � ' �w � SECTION C6-6 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY C6-6.1 LAWS TO BE OBSERVED: The Contractor shall at �,ll times observe and comply with�all Federal and State Laws and �ity ordinances and regulations which in any way affect the conduct of the work or his o�erations, 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 en3ctment. No plea of misunderstanding or ignorance thereof will be considered, The Contractor and his Sureties shall indemnify and save harmless the City and all of 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 arid fees, and give all notices necessary and incident to the due and lawful prosecution of the work. C6-6.3 PATENTED DEVICES, MATERIALS AND PROCESSES: If the Contractor is required or desires to use any design, 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 involv�d 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 of 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 indemniFy 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, type 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. C6-6 (1> ' carried on in such manner as not to interfere with the operation of trains, loading or unloading of cars, etc. Other contractors of the Owner may, for all purposes required by the contract, enter upon the work and premises used by the Contractor 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, ttie Contractor shall observe all the regulations and instructions of the railway company as to the methods of performing the w�k 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 light at each barricade. A sufficient number of barricades shall be erected and �naintained to keeQ pedestrians away from, and vehicles from being driven on or into, any work,under construction or being maintained. The Contractor shall furnish watchmen and keep them at their respective assignments in sufficient numbers to protect the work and prevent accident or damage. A11 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> � � � � .... .,,rt � � ,� _' i � � i gas valves, or manholes in the vicinity. The Owner reserves � the right to remedy any neglect on the part of the Contractor .� as regards to public convenience and safe�y whicll may come to its attention, after twenty-four hours notice in writing to � 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 Contractor. The Contractor, after� approval of 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 fire apparatus. The Contractor shall promptly notify the Fire Department Headquarters when all such obstructed streets, � alleys, or hydrants are again placed back in service. � � C I� � 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 property 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 a�l such claims adjustsd. ' C6-6.6 PRIVILEGES OF CONTRACTOR IN STREETS, A�LEYS, AND RIGHT-OF-WAY: For the performance of the contract, the Contractor will be permitted to use and occupy such portions �I of 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 construc tion 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 � � � C6-6 (3) � �� advance of the us� of any activity which miqht damag� or � endanger their or his property along or adjacent �o the work. Where tiie use of explosives is to be permitted on the project, � as specified in the apecial 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 r and shall furnish evidence that he has insu.rance coverage to � protect against any damages and/�r injuries arising out oE such us� of �xplosives. � All claims arising out oE the use oE explosives shall be � investigated and a written report made by the Contractor's insurers to the Engineer within ten (10) days aFter receipt o� � written notice of the claim to the Contractor Erom eitner 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 �nd 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 places sha11 be Qlainly marked "DANGEROUS EXPLOSIVES" and shall be under the �"I care of a comoe�ent watchman at all times. Al1 vehicles in � which explosiv�s are being transported shall be plainly marked as mentioned above and shall, insoFar 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 rights-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 writing as to the rights so acquired before work bPgins in the � affected area. The Contractor shall aot enter upon private Qroperty for 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 unless and until the specified approval oE the property owne.r has 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 �nrork as a � part of the project construction operations. The Contractor shall be responsible for the preservation of and shall use � C6-6 (6) � ' ti � � � 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 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 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 �� 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 to 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 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 barzicades, signs, or for any other �q 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 EXPLOSIVES, DROP WEIGHT, ETC.: Should the Contractor elect to use explosives, drop weight, etc „ in the � 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-four hours in � C6-6 (5) , p�oposal. ThereFore, no separate payment shalt be all�owed for any service associated with this wor�. In case of failure on the part of the Contractor to restore such property to make good such damage or injury, the Owner may, upon 48 hour written notice under ordinary circumstances, and without notice when a nuisance or hazardous condition results, oroceed to repair, rebuild, or otherwise restore such property as �nay be determined by the Owner to be necessary, and the cos t thPr��by wi 11 be deducted from any monies due or to become due to the Contracto.r under this Contract. C6-6.11 INDEPENDENT CONTRACTOR: It is understood a�d agr?ed by the �a.rti�s ii�r�to that Contract�r shall perform a11 work and services hereundPr as an i.ndependent contr�ctor, and not as an ofEicer, agent, servant or employee of the Owner. Contr.actor shall have excl��siv� control of and the exclusive right to control the details of all the work and services performed hereunder, and all persons performing same, and shall be solely responsible Eor the acts and omissions of its officers, agents, servants, employees, contractors, subcontractors, lic�nsees and invitees. The�doctrine of respondeat superior shall not aQoly as between Owner and �ontracto.r, its officers, �gents, em�loyees, contractors and subcontractors, and not'ning her`in shall be construed as creating a partnership or joint enterprise petween Owner and Contractor. C6-6.12 CONTRACTOR'S RESPONSIBILITY FOR DAMAGE CLAIMS: iontractor covenants and a�rees to, and does hereby indemnify, hold harmless and defend Owner, its officers, agents, servants, and employees from and against any an all claims or �uits for property damaq� or loss and/or personal injury, including death, to any and all persons, of whatsoever kind or character, whether rzal or �sserted, arising out of or in connection with, directly or indirectly, the work and 5ervices to be perfo rmed hereunder by Contractor, its officers, agents, employees, contractors, subcontractors, licensees or invitees, whether or not caused, in whole or in part, by alleged negligence on the part of officers, agents, servants, e►nployees, contractors, subcontractors, licensees and invitees of the Owner; and said Contractor does hereby covenant and agree to as sume all liability and responsibility of Owner, its ofFicers agents, servants and em2l�y�es for property damage or loss, and/or per�onal injuries, including death, to any and all persons of whatsoever kind o.r character, whether real or asserted, arising out of or in connection with, directly or indirectly, the work and services to be performed hereunder by Contractor, its officers, agents employees, contractors, subcontr�ctors, 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 ,� ot structures or improvements, to all water, sewer, and gas lines, to all conduits, overhead pole lines, or appurtenances � thereoF, including the construction of temporary fences, and � to all other public or private property along adjacent to the work. . � The Contractor shall notiEy the prooer representatives of own�rs or occupants of public or private lands or interest in lands which might be• affected by the work. Such notice shall � be made at least 48 hours in advance oF the beginning of the .; work. Notices shall be a�plicable to both public and private utility companies or any corporation, company, individual, or � other, either �s owners or occupants, whose land or interest � in land might affected by the work. The Contractor shall be responsible for all damage or injury to property of any character resulting from any act, omission, neglect, or � misconduct in the manner or method or execution of 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'oa account o.E any act, omission, neglect, or misconduct in the execution of the work, or in ' consequeiice 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 �he � property and the Engineer. r - 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, Pither wire mesh or barbed wire is to be crossed, the Contzactor shall set cross braced posts on �I either side of permanent easement before the fence is cut. � Should additional fence cuts be necessary, the Contractor shall provide cross braced posts at point of the proposed ^ cut in addition to the cross braced posts p.rovided at the � permanent easements limits, before the fence is cut. Temporary fencing shall be erected in place ot the fencing ' removed whenever the work is not in progress and when the site is vacated overnight, and/or at all times to prevent livestock from entering the construction area. The cost for � fence removal, temporary closures and replacement shall be � subsidiary to the various items bid in the project � � C6-6 (7) ' �xpiration of the six month period the Director may recommend that final payment be made if a11 other w�rk has been performed and all other obligations of the Contractor have been met to the satisfaction o.� the Director. The Dir�ctor �ay, if he de�ma it appropriate, reFuse to accept bids on other Water Department Contract work Erom a Contractor against whom a claim for damages is outstanding �s a result of work p�rformed 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, mak� a written statement to the Engineer, settin� out in detail the nature of the alleged damage, and on or beFore the 25th day of the month succeeding that in which any such damage is claimed to have been sustained, the Contractor shall file with the Engineer an itemized statement oE t'ne details and amount of such alleged damage and, upon request, shall givP the Engineer access to all books of account, receipts, vouchers, bills of lading, and other books or papers containing any evidence as to the amount of such all?ged dacnage. Unless sucll statements shall be £ile3 as hereinabove required, the Contractor's claim Eor compensation shall be waived, and he shall not be entitled to pay.ment 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 t'ne property of a public utility or others, the said prope.rty sh�ll not be moved or int?rfered with until orders thereupon have been issued by the Engineer. The right is reserved to the owners oE public �itilities 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: vVhea existinc� sewer lines havz to be taken up o.r removed, the Contractor shall, 3t his own expense and cost, provide and maintain ternporary outl�ts and connections for all private or oublic drains and sewers. The Coatractor shall also take care of all sewa�e and drainage which witl be received from these drains aad sewers, and for this purp�se he shall provide and maintain, at his own cost and expensp, adequate pumping facilities and temporary outlets or diversions. The Contractor, at his own cost and expense, shall construct such troughs, pipes, or other structures necessary, and be prepared at all times to dispose of drainage and sewage C6-6 (10) 1 � � in whole or in part, by alleged negligence of officers, � agents, servants, employees, contractors, subcontractors, � licensees or invitees of the Owner. Cox�tractor likewise covenants and agrees to, and does hereby, indemnify 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 otficers, agents, servants, employees, contractors, subcontractors, licenses, or invitees of the Owner. - � In the event a written claim for damages against the contractor or its subcontractors remains unsettled at the time ,,.,, all work on the project has been completed to the satisfaction � of the Director of the Water Department, as evidenced by a final inspection, final payment to the Contractor shall 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 af 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 perio3 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. 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 claims, and such good faith efforts have failed. ' If condition (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 1 time within the six month period, the Director may recommend that the final payment to the Contractor be made. At the ' C6-6 (9) ' � .,� 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 to any portion of the work occasioned by any of the hereinabove causes. C6-6.19 NO WAIVER OF LEGAL RIGHTS: Inspection by the Engineer "" or any order by the Owner by payment 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 -r of any provision of the Contract Documents. Any waiver of 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 the Contract Documents. C6-6.20 PERSONAL LIABILITY OF PUBLIC OFFICIALS: In carrying � out the provisions of 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. T� C6-6.21 STATE SALES TAX: On a contract awarded by the City of ..r 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 certificate issued by the Contractor in lieu of the tax shall be subject � to an3 shall comply with the provisions of State Comptroller's Ruling .011, and any other 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 Wor�h, an organization which qualifies for exemption pursuant to the provisions of Article 20.04 (H) of the Texas limited Sales, Excise, and Use Tax Act, the Contractor can � probabTy be exempted in the same manner stated above. i 4 C6-6 (12) 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 kept in service and maintained under the Contract, except when specified or ordered to be abandoned by the Engineer. All water, sewage, and other waste shall be disposed of in a satisf actory 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 FURNISHED BY THE CITY: When the Contractor desires to use C�ty wat�r 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 of 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 to measure the water, the charges, if any, for 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 WORK: Whenever, in � the opinion of the Engineer, any section or portion of the work or any structure is in suitable condition, it may be put 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. All necessary repairs and removals of any section of the work so put into ~�^ use, due to de£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 in these Contract Documents, the work shall be under the charge and care of the Contractor, and he shall take every necessary precaution to preven� injury or damage to the work or any part � C6-6 (11) � � � +� Limited Sale, Excise and Use Tax permits and information can be obtained from: Comptroller of Public Accounts Sale Tax Division �' Capitol Station Austin, TX ,� ' . � ' , ' , 1 � ' ' ' 1 � C6-6 (13) - Lr� .. . �rosecuting the work and ordering matzrials and equipm�nt which he expects to follow in orde.r to complet� the project in the scheduled time. There sha11 also be submitted a table oF estimated amounts to be earned by the Contractor during each mon�hly estimat� period. The Contractor sha11 commeRce the work to be performed under. this contract within the time limit stated in these Contract Documents and sliall conduct �he work in a continuous manner and with su:Eficient equinment, materials, and labor as is necessary to insare its completion within the time limit. The sequence requested of all construction operations shall be at al1 times as specified in the Special Contract Documents, Any:�eviation from scuh sequencing shall be submitted to the Engineer for his approval. Contractor shall not �ror_`ed With any;deviation until he has r�ceived written approval from the Engineer. Such specification or approval by the Engineer shall not relieve tiie Contractor from the �ull responsi'oility of the complete performance of the Contract. The contract time may be changed o.nly as set .fo.rtii in Section C7-7.8 "Extension of Time of Completion" of this Agreement, and a progress scnedule shall not constitute a chan�e in the contract time. C7-7.4 LIMITATIONS OF OPERATIONS: The working operations shall at al1 times be conducted by the Contractor so �s to create a minimum am�unt of inconvenience to tlle public: At any time when, in the judgment of the Engineer, the �ontractor has obstructed or closed ar is carrying on operations in a portion of a stree't or public way greater than is necessary for the �roper Qxecution oF the work, the Engineer may require the Contrac�or to finish the section on which operar_ions 3re in progress beEore the work is commenced on any additional section or street. C7-7.5 CHARACTER OF WORKMEN AND EQ UIPMENT: Local labor shall be used by the Contractor is avai'Lable, The Contractor may bring in from outside the City oF Fort Worth his key men and his superintendent. Alt otiler workmen, including equipment operators, may be import�ci only after the local supply is exilausted. The �ontractor shall employ �nly such superintendents, fore�nen, aad workmen who ar� careEuL, comoetent, and fully qualif_ied to perform the duties or tasks assigned to them, and the Engine�r may demand and secure the summary c�ismissal oF any person or persons employed by the Contractor in or about or on the woric who, in the opinion of the Owner, sha11 misconduct himself or be found to b� incornPetent, disrespectful, internperate, dishone�t, or C7-7 (2) .. � 1 � PART C - GENERAL CONDIT�IONS 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. It � 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 � 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, transfer, 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 of 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 of 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 fix the actual damages. , C7-7.3 PROSECUTION OF THE WORR: Prior to beginning any construction operation, the Contractor shall submit to the Engineer in five or more copies, if requested by the Engineer, � a progress schedule preferably in chart or diagram form, or a � brief outlining in detail and step by step the manner of � � C7-7 (1) � C7-7.7 TIME OF COMMENCEMENT AND COMPLETION: The Contractor shall commence the 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 the Owner as abandonment of the Contract by the Contractor 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 performed and the premises cleaned up in accordance with the Contract Documents and within the time establishPd in such documents and such extension of time as may be properly authorized by the 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 the 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 unforseeable causes beyond the control of and without the fault or negligence of the Contractor, including but limited to acts of the public enemy, acts of the Owner, fire, flood, tornadoes, epidemics, quarantine restrictions, strikes, freight 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 Engi�eer 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 of the City to provide information or material, if C7-7 (4) �., � ' � otherwise objeetionable or neglect�ut in�the proper performance of his or their duties, or who neglects or .refuses to comply with or carry out the directioas 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 ski.11, ability, and experience to properly perform the work assigned to them and operaL-a :�ny �quipment necessary to properly carry out the pert-ormanc� oF the assigned duties. � The Contractor shall.furnish and maintain on the work a11 such � eguipment a5 is considered to be necessary for p.rosecution of the worK in an accept3blP manner and at a satisfactory rate of 1 urogress. All equipment, tools, a.nd machinery used For � handling materials and execnting any part of the work shall be subject to the apPr�val �F i�he Engineer and shall bF maintained in a satisfactory, safe and efficient working ' condition. Equipment on any portion �F the work shall be such that no injury to the work, workmen or adjacent pronerty will result from its use. ,, C7-7.6 WORK SCHEDULE: Elapse3 working days sha11 be computed starting with the first day of work comnl�ted as dPfinPd in � C1-1.23 "�TORKING DAY" or the date stipulated in t�e "WORK � OR�ER" for beginning work, whichever comes first. Nothing in thes� Contract nocu�nents shall be construed as ' prohibiting the Contractor from working on S3turday, Sunday or Legal Holidays, providing that the Eotlowing requirements are met: ' ' � fJ � ,.�i � a. A request to work on a specific Saturday, Sunday or Legal Holiday �nust be madP to the Engineer no later than the proceeding Thursday. b. Any work to 'oe done �n the project on such a speciEic �aturday, Sunday or Legal Holiday must bP, in the opinion oP the Engineer, essential to tk�e timeZy 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 perEormed on such a specific Saturday, Sunday or Legal �-ioliday. Calendar Days shall be deFined in C1-1.24 and the Contractor may work as he so desi.res. C7-7 (3> 1 $ 500,001 to $1,000,001 to $2,000,001 and over $1,000,000 inclusive $ 315.00 $2,000,000 inclusive $ 420.00 ' � 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 s�ecified by the Contract-Documents would be incapable or very ditEicult oF acc�irate estimation, and tha` the "Amount oF Liguidatec� Damages Per Day", as ,`t out above, is a rzasonaUle forecast oF just compensation due the City for harm caused by any delay. C7-7.11 SUSPENSION BY COURT ORDER: The C�ntractor sha11 suspend operations on such part ar parts �.f the work ordere-� by a.ny court, and wi11 not be entitled to additional compensation by virtue of such court order. Neither will h� be liable to the City in the event the work is suspended by a iourt Order, Neither witl the Owner bA liable to the Contractor by virtue oF any Cou.rt Order or action fo.r which the Owner is not solely responsible. �'7-7.12 TEMPORARY SUSPENSION: The Owner shall h�ave the right to suspend the work operatian wholly or in part for such oeriod or oeriods of time as he may deem necessary due to unsuitable weather conditions or any r�ther unfavorable conditions which in the opinion of the Owner or Engineer cause 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 paym�nt for stand-by time of const.ruct.ion equipment and/or const.ruction crews. If it shoul3 become nec�ssary 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 becom� damaged in any way, and he shatl take every precautir�n to przvent 3amage or deterioration of the work,�ecformed; he shall provide suitable drainage about th� work, and erect temporary structures where necessary. Shoutd the Contractor not be abl� to comnlete a portion of the oroject due to causes beyond the control of and without the tault or negligence of the Contractor as set Eorth in Paragraph C7-7,8 EXTENSION OF THE 'rIME OF COMPLETION, and should it be d�termined by mutual cons�nt of 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 the cost of moving his �quipment off the job and returning the necessary equipment to the job when ir_ is determined by the Engineer C7-7 (6> � � 1 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 Engimeer 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 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 J 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. ' 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 of 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 after thz 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 the 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 $ inclusive $ inclusive $ inclusive $ inclusive $ inclusive $ 35.00 45.00 63.00 105.00 154.00 210.00 , 0 b. Substanti�l evidence that progress of the work opPrations by Contractor is insufPicient to complete the work within the speciFied time. c. Failure of the Contractor to provide and maintain sufEicient labor and equipment to properly execut� the wo.rking operations. d. Substantial evidence that �he Contractor has abandoned the work. e. Substantial evidence that the Contractor has become insolvent or bankrupt, or ottiPrwise financially unable to carry on the work satisfactorily. f. Failure on the part oE the Contractor to observe� any requir�ments of the Contract Documents or �o comply with any orders given by the Engineer or Owner orovided for in these Contract Documents. g. Fail�.xre of the Contractor promptly to make good any defect in mat�rials or workmanshin, or any de.Eects oF any nature the correction of which has been directed in writing by the Engineer nr t'ne Owner. h. Substantial evidence of collusion for the purpose of illegally procuring a contract or perpetrating fraud on the City in the construction of work under contract. i. A substantial indication that the Contr.�ct�r has made an unauthorized assignment o.f the contract or any funds due ther?from for the benefit of any creditor or for any other �urpose. ]- k. If £he Contractor shall for any cause whatsoever not carry on the working operation in an acceptable manner. 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 Contract�r's Sureties. When work is suspended for any causP or causes, or when the contract is cancelled, the Contractor shall discontinue the work or such o�rt thereoP as the Owner shall designate, whereupon the Sureties may, at their option, assume the contract or that portion therzoP which the Owner has ordered the Contractor to discontinue, and may perEorm the same or may, with the written C7-7 (8) +w 1 � C1 that constructi�n may be resumed. Such reimbursement shall be based on actu�al cost to the Contractor of moving the equipment and no profit will be allowed. • � No reimbursement shall be allowed if_ the equipment is mov�d to �y another construcEion or�ject for the City of Fort v�orth. The Contractor shall not suspend work without written notice � fr_om the EngineAr and shall proceed with the work operations �romptly when notiEied by the Engineer_ to so resume operations. � � ' ' ' ' � , ii C7-7.13 TERMINATION OF CONTRACT DUE TO NATIONAL EMERGENCY: �Vhenever, because of National Fmergency, so declared by the President oE the United States or other �.awful autk�ority, it becomes impossible for the Contractor to obtain all oP the necessary la'oor, materials, and equipment for the prosecution �.E the work witt� reasonable continuity Eor a period o� two months, the Contractor shall within seven days notify the City in writing, giving a detailed statement oE the efEorts which have been mad� and listing all necessary itsms of labo.r, materials, and equi�ment not obtainable.. If, after investigations, the Owner finds that such conditions existing and that the inability oE the Contractor to proceed is not attributable in whole or in part to the fault or neglect of the Contract, then if the Owner cannot after reasonable effort assist the Contractor in procuring and making available the nec�ssary labor, �naterials and equinment within tl.lirty days, the Contractor may request the Owner to terminatP the contract and the Owner may comply with the request, and the �ermination sha11 be conditioned and b3sed ugon a Einal settlement mutually accept�ble to both thz Owner and thP Contractor and final payment shall be ma,de in accordance with the terms of the agreed settlement, which shatl include, but not be limited Ln, rhe payment for all work executed but no anticipated oroEits on work which has not been performed. .. C7-7.14 SUSPENSION OR ABANDONMENT OF THE WORK AND ANNULMENT OF CONTRACT: The work operations on all or any portion or section of the work under Contract shall be suspended immed.iately on written order oE the Engineer or the Co,ntract may be de�lared cancelle3 by the City Council for any good and sufficient cause. The following, by way of Pxample, but not oE limitation, may be considered gr�uads for suspe.nsion or cancellation; a. F�ilure of the Contractor to commence work operations within the time specified in the Work Order issued by the Owne.r. ��—� c�� 1 � been finished and completed, the final inspection made by the Engineer, and the f_inal acceptance and final payment made by the Owner. . � C7-7.16 TERMINATION FOR CONVENIENCE OF THE OWNER: A. NOTICE OF TERMINATION: The performance of the work � under this contract may be terminated by ttie Owner in whole, or from time to time in part, in � acco�dance with this section, whenever th� OwnPr shall determine that such te.rmination is in the best intQrest of the Owner. Any suc'n termination � shall be effected by mailing a noti�e oF �- termination to the Contractor specifying the extent' to which performancP o.E work under the contract is � terminated, and the date upon which such termination becomes effective. Receipt of the "� notice sha11 be deemed co�nclusively presumed and established when the letter is placed in the United � States 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 orooF in any claim, demand or suit shall be required of the Owner regarding such discretionary action. ,,,� B. CONTRACTOR ACTION: After receipt o£ a notice of "", termination, and except as otherwise directed by the Enginzer, the Contractor shall: "� l. Stop work under ttie contract on �he date and to the extent specified in the notice of termination; a �. 2. place no further o'rders or subcontracts for materials, services or facilities except as � - may be necessary for completion of such oortion of the wor.k under the contract as is not terminated; � 3. terminate all orders and subcontracts to the extent that they relate to the performance of work terminated by the notice of termination; 4. transfer title to the Owner and deliver in the manner, at the times, and to the extent, iP any, dir�cted by the Engineer: C7-7 (10) �r � � 1 � � � consent of the Owner, sublet the work or that portion ot the � work as taken over, provided however, that the Sureties shall exercise their option, if at all, within two weeks after the written notice to discontinue the work has been served upon � 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. All monies remaining due the Contractor at the time of this default shall thereupon 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 for the purpose of carrying on the work and to procure other tools, �.r, equipment, materials, labor and property for the completion of � the work, and to charge to the account of the Contractor.of said contract expense for labor, materials, taols, 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 Contractor, 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 provisions 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 of the work by the Owner. C7-7.15 FULFILLMENT OF CQNTRACT: 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 the project covered by the Contract Documents have C7-7 (9) ' J �� D• AMOUNTS: Subject to the provisions oE Ite►n C7-7.16(C>, the Contractor and Owner may agree up•on '� the whole or any part oE the amount 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 shall never exceed the total contract price as reduced by '"' the amount of payments otherwise ma3e and as further reduced by the contract price of work 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> � hereaEter, prescribing the amount to be paid to the , Contractor in the event of Eailure oF the Contractor by r.eason of the termination of wor:K � pursuant to this section, shall be de�med to limit, restrict or otllerwise determine or aFfect the amount or 3mounts which may be agreed upon to be `� paid to the Contractor Qursuant to this paragr�ph. E. FAILURE TO AGREE: In the event oF the failure oE the Contractor and the Owner to agree as provided � in C7-7.16 (D) upon the w'�ole amount to be paid to the �.ontractor by r�ason of the termination of woric pursuant to this secti�n 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 �ontractor the � amounts determined. No amount shall be due for lost or anticioated profits. F. DEDUCTIONS; In arriving at the amount due the contractor under this section, there sh�ll be � deducted (a) all unliquidated advance or other payments on �ccount theretofore made to the '� Contractor, applicable to the terminated Portion of this contract; (b) a.ny claim which the Owner may have against �he Contractor in connection with this contract; and (c) the a reed � � �rice for, or tne proceeds o.E sale of, any materials, suppliPs or other things kept by the Contractor or sold, oursuant to the provisions of this clause, and not " otherwise recoverzd by or credited to the Owner. .� �• 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 writing for an C7-7 (12) � ' � � 1 � W� li � � � � 5. a, the fabricated or unfabricated parts, work in process, completed work, supplies and other material produced as a part of, or acquired in connection with the performance 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 performance of such part of the work as shall not have been terminated by the � notice of termination; and 6. take such action as may be necessary, or as the Engineer may direct, for 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 w! 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 submitteci shall be t 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 � � 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. Unless one or more extensions in writing are granted by the Owner upon request of �he Contractor, made in writing within such 60-day period or authorized extension thereof, any and all such claims shall be conclusively deemed waived. C7-7 (11} ' � � � equitable adjustment of the price or prices 1 specified in the contract relating to the continued portion of the �ontract (the portion not terminated by the notice o£ termination), such equitable 1 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 ot 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 of this contract under C7-7.14 hereoF entitled "Suspension of Abandonment of the work and Amendment of Contract" � or any other right which Owner may have for default or breach of contract by Contractor. 1 C7-7.17 SAFETY METHODS AND PRACTICES: The Contractor shall be responsible for initiating, maintaining, and supervising all safety 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. � , � i 1 1 � C7-7 (13) ' before its final acceptance by the Owner, (except as p.rovided in paragraph C5-5.14) for all risks of whatever description connected with the prosecution of the work, for all expense incurred by or in consequence oP suspension or discontinuance of such prosecution oP the working operations as herein speci.fied, or any and all infringements of patents, trademarks, copyrights, or other legal reservations, and for compteteing the work in an acceptapl� manner according �o the terms o� the Contract nocuments. The payment of any current or nartial estimatP nrior to tinal acceptance of the work by the Owner shall in no way constitute an acknowledgment of the acceptance of the wo.rk, materials, or equipment, nor in any way prejudice or affect the obligations of the Contractor to repair, correct, renew, or replace at his own �nd proper expense any dePects or im�erFections in th� construction or in the strength or quality oF the material used or equipment or machinery furnish�d in or ab�ut the construction of the work under contract and its ap�urtenances, or any damage due or attributed to such deEects, which defects, imperfection, or damage shall hav� been discoverzd on ar befo.re thP f inal inspection and acceptance of work or during the one year guaranty period after final acceotance. The Owner shall be the sole judge oE such defects, imperE�ctions, or damage, and the Contractor shall be liable to the OwnPr Eor failure to correct the same as provided her�in. C8-8.5 PARTIAL ESTIMATES AND RETAINAGE: Between the lst and 5th day of E.'3CI7 month the Contractor shall submit to the Engineer a statement showing an estimate of the value of the work done during the pr�vious 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.l.ast partial payment was made exceeds one hundred dollars ($1�0.00) i.z 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-fivz (25) days aPter the regular estimate period. The City will have the option ot preparing estimates on Forms furnished by the �ity. The partial estimate may include acceptable nonperishable matarials 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 estimate have not been installed. (such payment will be allowed on a basis of 85� oP the net invoice value thereo.f.).The Contractor shall furnish the Engineer such information as he may request to aid �8-8 (2) ,� � 1 PART C - GENERAL CONDITIONS C8-8 MEASUREMENT AND PAYMENT '1 � SECTION C8-8 MEASUREMENT AND PAYMENT � C8-8.1 MEASUREMENT OF QUANTITIES: The determination of quantities of work perFormed by the Contractor and authorized by the Coatract Documents acceptably completed under the terms of the Contract Documents 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 � set forth, the said "Unit Price" shall include the turnishing by the Contractor oE all labor, tools, materials, machinery, equipment, appliances and appurtenances necessary for 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 �I 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. , C8-8.3 LUMP SUM: When in the Proposal a"Lump Sum" is set forth, the said "Lump Sum" shall repr�sent the total cost for the Contractor to furnish all labor, tools, materials, machinery, equipment, appurtenances, and all subsidary work � necessary for the construction and co�npletion of all the work ,� to provide a compl�te and functional item as detailed in the Special Contract Documents and/o.r Plans. � C8-8.4 SCOPE OF PAYMENT: The Contractor 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 the action of the elements, f or any � unforeseen defects or obstructions which may arise or be encountered during the prosecution of the work at any time � C8-8 (1) ' � � : ' pay for any damage to other work resulting therefrom whi.ch � shall appear within a period of one year from the date 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 of the general guaranty as above outline. The Owner will give notice of observe3 defects with reasonable promptness. - ' C8-8.11 SUBSIDIARY WORK: Any an3 all work specifically governed by documentary requirements for 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 considzred as a subsidiary item o� work, the cost o.f � which shall be included in the price bid in the Proposal, for Wi each bid item. Surface restoration, rock excavation and cleanup are general it?ms of work which fall in the category ' of subsidiary work. C8-8.12 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 '' mat�rials 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 rll material used, measured to the nearest one-tenth unit. Payment for miscellaneous placement �F 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 ' process. These shall be delivered to Engineer upon completion of the work. 1 ' ' ' u C8-8 (S) 1 �Phe ac�ount o� the final estimate, less previous payments and any sum that have been deducted or retained under the provisions o� the Contract Documents, will be paid to the �.ontractor within 60 days after final acceptance by the Owner on a proper resolution of the City Council, provided the Contractor has furnished to the Owner satisfactory �vidence of payment as follows: Prior to submission of the final estimate for payment, the Contractor_ sha11 execute an aff'idavit, as L-urnished by the City, certifying that all persons, Eirms, associations, corporations, or otcier organizations furnishing labor and/or materials have been paid in Full, that the wage scale established by the City Council in the City of Fort Worth has been paid, and that ther2 are no claims pending for personal injury and/or pro�erty damages. The acceptance .by the Contractor of the ].ast or final payment as aforesaid shall operate as and sha11 r�lease the Owner from all claims or liabilities under the Contract .Cor anything done or furnished or relating to the work under Contract Documents or any act or neglect oE said City relating to or connected with the Contract. The making of the ttie Contractor oF Contract Documents final payment by the Owne.r_ shall not relieve any guarantees or other requirements of the which speciEically continue thereafter. C8-8.9 ADEQUACY OF DESIGN: It is understood thai: the Owner believes it has employed comoetent Engineers and design�rs to prepare the Contract Documents an3 all modifications of the approved Contract Documents. It is, theretore, agreed that the Owner shall be responsible for the adequacy of its own design features, sufficiency of the Contract Documents, the saFety oE the st.ructure, and the practicability of the operations of the completed project, provided the Contractor has complied with the requirements of the said Contract Documents, all approved modifications thereof, and additions and alterations thereto approved in writing by the Owner. The burden of proof of such complianc� sha11 be upon the Contractor to show that he has complied with the said requirements of the Contract Documents, 3pproved modifications thereoF, and all approved addition� and alterations thereto. C8-8.10 GENERAL GUARANTY: Neither the final certificate of payment nor any provision in the Contract �ocume;�ts nor partial or entire occupancy or use of the premises by the Owner shall constitute an acceQtance of work not done in accordance with the Contract Documents or relieve the Contractor of liability in respect to any expr�ss warrantie.s or responsibility for Faulty c�aterials or workmanship. The �ontractor shall remedy any defects or damages in the work and C8-8 (4) � � ' � , him as a guide in the verif.ication or the preparation of partial estimates. It is understood that the partial estimate from month to month will be approximate only, and all partial monthly esti�na�es and payment will be subject to correction in the estimate rendered following the discov�ry of an error in any_ previous estimate,and sucti estimat�� shall not, in any resp�ct, be taken as an admission of the Owner of tize amount �f_ w��rk done or of. its quality of sufEiciency, or as an acceptance of the work done or the release oF the Contractor of any oE 'nis responsibilities under the Contract Documents. The City reserves the right to withhold the paym�nt oE any � monthly estimate if the con�ractor fa.ils to perform the work strictly in accordance with the sgecifications or provisions of �this contract. � , C8-8.6 WITHHOLDING PAYMENT: Paymen� on any estimate �r estimates cnay be held in abey�nce if the perf•�rmance oE the const.ructi��n operations is not in accordance with the requirements of the Contract Docume.;�ts. �8-8.7 FINAL ACCEPTANCE: Whenev�r the improvements provided ' For by the Contract Documents shall have been completed and all requir:�ments oF the Contr3ct Documents shall have been fulfilled on the part of the Contractor, the Contractor shall notify the Engineer in writing that the improvements 3re ready ' for the Einal inspection. The Enginezr shall notify th? appropriate officials of the �wner, will within a r�asonable time make such final inspection, and if the woric is ' satisfactory, in an acceptable condition, and has been com�let�d in accordance with the terms of the �ontract Documents and all approved modiEications ther�oF, the Engineer � will initiat� the processing oE the final estimate and recommend final acceptance oF 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 nocuments and all approved modifications 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 the necessary measurements, computations, and checks can be made. All prior estimata_s upon which payment has been made are suUject to necessary corrections or r�visions in the final payment. ' C8-8 (3) ' SECTION Cl SUPPLEMENTA.RY CONDITIONS TO SECTION C � "'1 r � SECTION Cl: SUPPLEMENTARY CONDITIONS TO PART C- GENERAI. 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. � 1 B. C3-3.2 MINORITY BUSINESS ENTERPRISE/WOMEN-OWNED BUSINESS ENTERPRISE CONIPLIANCE: Page C3-3 (1), should be deleted in its entirety and replaced with the following: C. , ' � � � ' � � Upon request, Contractor agrees to provide to Owner complete and accurate information regazding actual work performed by a Minority Business Enterprise (1V�E) and/or a Woman Business Enteiprise (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 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. C3-3.7 BONDS: Page C3-3 (3), the pazagraph 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 {Circulaz 870}, or (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." 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 ' 6/04/99 r � part thereof, but which at the time of the pay estimate have not been so installed. If such materials are included within a pay estimate, payment shall be based upon 85% of the net � 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 r,,; cent (10%). For contracts of $400,000 or more at the time of execution, retainage shall be five percent (5%). Contractor shall pay subcontraciors 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 followi.ng 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 payment 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 INSURANCE: Page C3-3 (5): Delete subpazagraph "a. COMPENSATION �"r INSURANCE" F. C3-3.11 INSURANCE: Page C3-3 (6): Delete subparagraph "g. LOCAL AGENT FOR INSURANCE AND BONDING" l�,; G. C6-6.12 CONTRACTOR'S RESPONSIBLITY FOR DAMAGE CLAIMS: Page C6-6 (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 proj ect 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 r,,, officers, agents, employees, subcontractors, licensees or invitees, whether or not anv such iniurv, damaQe 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 damaee is caused in whole or in nart bv the negliQence or a1leQed negligence of Owner, its o�cers. servants � Revisea Pg. 2 6/04/99 � r � � � � � 1 � ' �� , , � i 1 1 1 �- � Revised 6/04l99 or employees.. 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. Pg. 3 � � � 0 O � 0 � 0 � �� :� �� '� �`� PART D R Special Conditions 1)etails � IJ � L�1 l�! I�1 I�J I� I� ��l ��J c� �� l�l � � C PART D - SPEGIAL GONDlTIONS D-1 AWARD OF CONTRACT ....................................................................................... SC-3 D-2 , SUBMISSION OF CONTRACT DOCUMENTS ..........:........................................... SC-3 D-3 GENERAL ................................:............................................................................. SC-4 D-4 TAX EXEMPTIONS ................................................................................................ SC-6 D-5 PROJECT DESIGNATION ..................................................................................... SC-6 D-6 EQUAL EMPLOYMENT PROUISiONS .................................................................. SC-6 D-7 PRE—CONSTRUCTION CONFERENCE ................................................................ SC-6 D-8 COORDINATION MEETINGS ................................................................................ SC-6 D-9 PROJECT ABANDONMENT .................................................................................. SC-6 D-10 BREAKDOWN OF BID PROP�SAL ...................................................................... SC-6 D-11 OMIT ....................................................................................................................... SC-6 D-12 CONTRACTOR COMPLIANCE WITH WORKER'S C�OMPENSATION LAW ......... SG7 D-13 MINORITY AND WOMENS BUSINESS ENTERPRISE (MM/BE)COMPLIANCE... SC-9 D-14 CALENDAR DAY ..................................................................................................SC-11 D-15 SUBSIDIARY WORK ............................................................................................SC-11 D-16 WAGE RATES ....................................................... ............SC-11 ................................... D-17 EASEMENTS AND PERMIT� ...............................................................................SC-12 D-18 COORDINATION WITH FORT WORTH WATER DEPARTMENT ........................SC-13 D-19 DAMAGE TO PRIVATE PROF�ERTY ....................................................................SC-13 D-20 SHOP DRAWINGS ................................................... SC-13 D-21 CROSSING OF EXISTING UTILITIES � SC-14 D-22 EXISTING UTILITIES AND 111�PROVEMENTS ......................................................SC-14 D-23 CONSTRUCTION TRAFFIC OVER PIPELINES ...................................................SC-15 D-24 TRAFFIC CONTROL .............................................................................................SC-15 D-25 PAYMENT .............................................................................................................SC-16 D-26 DELAYS ................................................................................................................SC-16 D-27 DETOURS ............................................................................................................SC-16 D-28 BARRICADES AND WARNING SIGNS ................................................................SC-16 D-29 EXAMINATIOtV OF SITE .......................................................................................SC-16 D-30 ZONING COMPLIANCE ........................................................................................SC-17 D-31 WATER FOR CONSTRUCTION ...........................................................................SC-17 D-32 WASTE MATERIAL ..............................................................................................SC-17 D-33 CLEANUP FOR FINAL ACCEPTANCE .................................................................SC-17 D-34 PROPERTY ACCESS ...........................................................................................SC-17 D-35 CONSTRUCTION SCHEDULE AND SEQUENCING OF WORK ..........................SC-17 D-36 SAFETY RESTRICTIONS — WORK NEAR HIGH VOLTAGE LINES .....................SC-17 D-37 CONTRACTOR'S RESPONSIBILITY FOR DAMAGE CLAIMS .............................SC-18 D-38 SANITARY FACILITIES FOPR WORKERS .............................................................SC-19 D-39 LEGAL RELATIONS AND RESPONSIBILITIES TO THE PUBLIC ........................SC-19 D-40 RIGHT TO AUDIT ..............:..................................................................................SC-19 D-41 INCREASE OR DECREASE IN QUANTITIES ..................................�...................SC-19 D-42 CUTTING OF CONCRETE ............................................................ ' SC-20 D-43 PROJECT DESIGNATION SIGN 1 SG20 ......................... ;,............................,................... D-44 CONCRETE SIDEWALK A�lD DRIVEWAY REPLACEMENT...........+ ...................SG21 D-45 MISCELLANEOUS PLACEMENT OF MATERIAL .............................�...................SC-21 D-46 TYPE «C» BACKFILL .........................................................................�.........:.........SC-21 D-47 CRUSHED LIMESTONE BACKFILL � SG21 .................................................�.................... D-48 2:27 CONCRETE � SC-22 ...............�..............................................................I.................... D-49 TRENCH EXCAVATION, �'�CKFILL AND COMPACTION ...............�....................SG22 D-50 PAVEMENT REPAIR (E2-1�9) ..........................................................�....................SG23 08/13/99 SC-1 CI� �+� J i� � E�� L�.. L�� L!' C L�J � � L�J � l�J L�J L�J �� PART D - SPECIAL GONQII"�ONS , D-51 TRENCH SAFETY SYSTEM FOR WATER DEPARTMENT PROJECTS ONLY...SC-24 D-52 SANITARY SEWER MANHOL�S .........................................................................SC-25 D-53 SANITARY SEWER SERVICE� ...........................................................................SC-28 D-54 NOT USED ...........................................................................................................SG28 D-55 REMOVAL, SALVAGE AND A�ANDONMENT OF E�CISTING FACILITIES..........SG28 D-56 DETECTABLE WARNING TAP.ES ........................................................................SC-30 D-57 PIPE CLEANING ...................................................................................................SC-31 D-58 BARRICADES, WARNINGS AND FLAGMEN .......................................................SC-31 D-59 DISPOSAL OF SPOIVFILL MATERIAL ................................................................SC-31 D-60 MECHANICS AND MATERIAL'MEN'S LIEN ..........................................................SC-31 D-61 SUBSTITUTIONS .................................................................................................SC-31 D-62 PRECONSTRUCTION TELEViSION INSPECTION/�ANITARY SEWER LINES..SC-32 D-63 VACUUM TESTING OF SANITARY SEWER MANHOLES ...................................SC-35 D-64 BYPASS PUMPING ...................................................:..........................................SC-36 D-65 POST-CONSTRUCTION TEI.EVISION INSPECTION OF SANITARY SEWERS .SC-36 D-66 SAMPLES AND QUALITY CONTROL TESTING ..................................................SC-38 D-67 TEMPORARY EROSION SE�IMENTS AND WATER POLLUTION CONTROL...SC-38 D-68 INGRESS AND EGRESS/ ACCESS TO DRIVES .................................................SC-39 D-69 PROTECTION OF TREES, PLANTS AND SOIL ...................................................SC-40 D-70 SITE RESTORATION .............................................:.............................................SC-40 D-71 STANDARD PRODUCT LIST ...............................................................................SC-40 D-72 STATE REVOLVING FUND (5RF) REQUIREMEN�'S ..........................................SC-40 D-73 TOPSOIL, SODDING AND S,�EDING ...................................................................SC-40 D-74 CONFINED SPACE ENTRY PROGRAM ..............................................................SC-46 D-75 SUBSTANTIAL COMPLETICjN INSPECTION/FINAL INSPECTION ....................SC-46 D-76 EXCAVATION NEAR TREES ...................................................................�..........SC-46 D-77 CONCRETE ENCASEMENT' OF SEWER PIPE ...................................................SC-47 D-78 CLAY DAM ............................................................................................................SC-47 D-79 EXPLORATORY EXCAVAT,�ON (D-HOLE) ...........................................................SC-47 D-80 INSTALLATION OF WATER FACIUTIES .............................................................SC-48 80.1 POLYVINYAL (CHLORIDE PVC) WATER PIPE ...:...............................................SC-48 80.2 BLOCKING ...........................................................................................................SC-48 80.3 TYPE OF CASING PIPE .......................................................................................SC-48 80.4 TIE-INS .................................................................................................................SC-49 80.5 CONNECTION OF EXISTING MAlNS ..................................................................SC-49 80.6 VALVE CUT-INS ...................................................................................................SC-49 80.7 WATER SERVICES ..............................................................................................SC-49 � 80.8 2-INCH TEMPORARY SERVICE LINE ......................................................:..........SC-51 80.9 ADJUST MANHOLES AND VAULTS (UTILITY C,�JT) ...........................................SC-52 80.10 ADJUST WATER VALVE �OXES .........................................................................SC-52 80.11 PURGING AND STERIL(ZATION OF WATER LINES ...........................................SC-52 80.12 WORK NEAR PRESSURE�PLANE BOUNDARI�S ...............................................SC-53 80.13 WATER SAMPLE STATIO�N .................................................................................SC-53 80.14 DUCTILE IRON AND GRP�Y IRON FITTINGS ......................................................SC-54 r� . D-81 SPRINKLING FOR DUST CONTROL ...................................................................SC-54 D-82 DEWATERING ......................................................................................................SG54 D-83 TRENCH EXCAVATION F�OR DEEP TRENCHE� ................................................SC-54 D-84 TREE PRUNING ...................................................................................................SC-54 D-85 TREE REMOVAL ..................................................................................................SC-55 D-86 TEST HOLES .......................................................................................................SC-56 08/13/99 SC-2 l�J PART D - SPEGIAL CONDITIONS � w: '� IP Contractors Work Plan and Schedu e Disposai Site for Waste Material In rmation �, Sub-Contractor identification � . • Trench Safety Design (if required) '� �� Confined Space Entry Program �i Name and number of a responsible� person for off hour e��,j�� ergencies Project schedule which must refle�t a project completic�n date to completion time period stipulated in the proposal section �� be determined by the � The pre-construction conference is inte�d�d as a forum t��finreen the contractor and the appropriate Ciiy staff to go over the proje tn detail and to afford the contractor the opportunity to submit all the required documents listed a�ove. �� If the contractor faiis to submit any of the��required documents,��he contractor will not be allowed to begin work and time on the project will start to accumulate. �� „ I. D-3 GENERAL: , The order or precedence in case of c�flicts or discrepanc�s between various parts of the Contract Documents subject to the rulin of the Engineer s, II generally, but not necessarily, follow the guidelines listed below: " �. 1. Plans 2. Contract Documents 3. Special Conditions The following Special Conditions shall ��e applicable to this roject and shall govern over any conflicts with the General Contract D�ocuments under th f provisions stated above. The Contractor shail be responsible for �efects in this proj ct due to faulty materials and workmanship, or both, for a period of one (1�) year from date o� final acceptance of this' project by the City Council of the City of Fort Wort� and will be required�lto replace at his expense any part or all of this project which becomes defe �tive due to these ca�es. The City reserves the right to abando�, without obligation� the Contractor, any part of the project, or the entire projeet, at any ti e before the Contr tor begins any construction work authorized by the City. Contract, if awa�ed, shall be as desc�bed in "Award of Contract° above. a IM Subject to modifications as herein ca tained, the Fort , rth Water Department's General Contract Documents and General Spe�ifications, with lates evisions, are made� a part of the General Contract Documents for this pro�ect. The Plans, the Special Contract Documents and the rules, regulations, requirements, ins�Fuctions, drawings or° etails referred to by manufacturers name, or identification include therei� as specifying, ref��ring or implying product control, performance, quality, or other shall b� binding upon the �ntractor. The specifications and drawings shall be considered cooperafS e; therefore, worlc o material called for by, one and not shown or mentioned in the other sha,l be accomplished o furnished in a faithful manner as though required by all. '° �� I o� I� �� Any Contractor performing any work on�� Fort Worth water or n�tary sewer facilities must be pre- qualified with �he Water Department p�to perform such w,k in accordance with procedures oa��s � � I SC-4 „ I I� I I i I . � � � - 0 PART D - SPECIAL CONDITIQNS FOR: MAIN BR AND MAIN 279 DRAINAGE AREA SANITARY SEWER SYSTEM D (GROUP 7', CONTRACT 1), PART 3 FORT WORI`H, TEXAS UNIT 1 DOE PROJECT NO. 2463 L�J UNIT 2 DOE PROJECT NO. 2464 UNIT 4 DOE PROJECT NO. 2466. SEWER PROJECT NO. PS58-070580410060 � D-1 AWARD OF CONTRACT: The City reserves the right to abandon without obligation to the a 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 bidde.r. • � L�J CI� CI � � L�'J � � � � LJ � L The following shall apply for con#r�ct documents with m�ltiple� units� of work. Each unit represents a separate project, each with an individual M/WBE specification and proposal section. The proposal sections�are arranged 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 finro units or more, a single set of contract documents consisting of all applicable units will �be cr,eated 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 SUBMISS�ON OF CONTRACT DOCUMENTS, CONSTRUCTION START TIME AND PRE-CONSTRUCTION SUBMITTALS: The contractor(s) shall execute and return the contract documents to the Department of �ngineering within ten (10) working days after notification by the City. , . A.Pre-Construction meeting date will be established and noted in the L` etter to Contractor. The effective work order date will be set at the pre-coristruction conference. � The contractor(s) shall be required to start �onstruction `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 co�py of the agreements with the approved MMlBE subcontractor(s) at or before the pre-construction conference. To expedite M/W8E 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 s�ipulated above. Additional submittals at time of pre-construction meeting shall include (but not limited to): oa��ss SC-3 L n PAR� D - S��EGIAL CQNQIT�ONS �, D-4 TAX EXEMPTIONS: This contra�t is issued by an �rganization which qualifies for exemption pursuant of the provisions of A�icle 20.04(F) of the exas Limited Sales, Excise and Use Tax Act. All equipment and materi Is not consumed b or incorporated into the project construction, are subject to State sales t under House Bill 1, , enacted August 1�, 1991. All such taxes shall be included in the vari � us amounts on the �roposal Form. The successful Bidder shall be required to submit a b akdown between la�„�bor and material costs prior to execution of the contract. �� i D-5 PROJECT DESIGNATION: Con �truction under thes�� Special Documents shall be perFormed under the Project Designation: Project No. PS58-07�58041 Q,060 D-6 EQUAL EMPLOYMENT PROVISIONS: Contractor s all comply with City Ordinance Number 7278 as amended by City Ordin�nce Number 7400 ( rt Worth City Code Sections 13- A-21 through 12-A-29) prohibiting discrimi�ation in erriployment�lpractices. '"I � d� The Contractor shall post the required no��ce to that effect on t�e project site, and at his request, will be provided assistance by the City o Fort Worth's Equal �mployment Officer who will refer any qualified applicant he may have on �le in his office to th� Contractor. Appropriate notices may,be acquired from the Equal Employ �lent Officer. „ �I I D-7 PRE-CONSTRIDCTION CONFERENCE: Before the p�bject work order is issued, a pre- construction conference shall be held witt� representatives of t� following agencies present: City Engineering Department, City Water Dep'�artment, City Public orks Department, other interested City Departments (such as Traffic), int� ested utility compan�es (such as gas, telephone, and electric), Design Engineer and the succ��sful Contractor. Co�tractor shall submit a schedule of operations at the pre-construction confer�nce. � D-8 COORDINATI�N MEET�NGS: F�r coordination purpo��s, weekly meetings at the job site may be required to maintain the project �� the desired schedull�. The Contractor shall be present at all meetings. nR D-9 PROJECT ABANDONMENT: Th�City reserves the rigl}�t to abandon, without obligation to the Contractor, any part of the project, r the entire project,�at any time before the Contractor •begins any construction work authorized7�by the City. „ II D-10 BREAKDOWN OF BID PROP� AL: When request��d by the Engineer, the Contractor shall furnish a cost breakdown of those � id items shown in th � Proposal as lump sum items. This information is for use in the preparation of a recommendation o the City for award of contract. �, . D-11 INDEMNIFICATION: OM1T � 08/93/99 � �; fl SC-6 L' L�'J � � � LJ � PART D - SPECIAL CONDITIQNS described in the current Fort Worth Water Department General Specifications, which general specifications shall govern performance of all such work. This contract and project, where applicable, may aiso be governed by the two following published specifications, except as modified by these Special Provisions: 1. STANDARD SPECIFICATIONS FOR STREET AND STORM DRAIN CONSTRUCTION - CITY OF FORT NVORTH 2. STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION - NORTH CENTRAL TEXAS A copy of either of these speCifications may be pu�chased at the office of the Transportation and Public Works Director, 1000 Throckmorton Street, 2nd Floor, Municipal Building, Fort Worth, Texas� 76102.: The specifications applicable to each, pay item.are indicated by the call-out f.or the pay item by'the designer. If not shown, then applicable 'publishe'd specif�ations 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. Bidders shall not separate, detach or remove any portion, segment or sheets from the � contract docurrient at any time: Failure'tb bid, or fully 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. � � � I � � � � �' � � INTERPRETATION 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 fo�th in the "Notice 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 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 envelt�p� shall� be addressed to the Purchasing Manager, Gity of Fo�t Worth Purchasing Division,`�I'O'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 prQposals. 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 mav, at the option of the Owner be returned unopened. C. TELEGRAPHIC MODIFICATION 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 recei�(ed within forty-eight (48) hours after the proposal opening time, no further consideration will be. given to the proposal: . osi��s SC-5 c .� .PART D - S1��ClAL C�NDI IONS F. The contractbr shail retain ail required ��Certificates of covera�qe for the duration of the project and for one year thereafter. „ �e G. The contractor shall notify the gover mental entity in writ' g by ce�tified mail or personal delivery, within ten (10) days after the �ontractor knew or s�uld have known„ of any change that materially affects the provision o�f coverage of any �rson providing services on the project. � " " a H. The contractor shall post on each project site a notice;` in the text, form and manner prescribed by the Texas Worker's Co ensation Commissi a n, informing all persons providing services on the project that they are�quired to be covere�, and stating how a person may verify coverage and report lacic of cov��age. I. The contractor shall contractually re�uire each person w��fh whom it contracts to provide services on a project, to: :! � 1. Provide coverage, based on prop�� reporting on classi��ation codes and payroll amounts and filing of any coverage agree nts, which meets th� statutory requirements of Texas Labor Code, Section 401.011(4 for all of its empt�yees providing services on the project, for the duration of the proj�ct; �� . 2. Provide to the Contractor, prior toM�that person beginnin' work on the project, a certificate of coverage showing that cover�I�e is being provide�for all employees of the person providing services on the project, f�r the duration of the��roject; i� " �3 4. Provide the Contractor, prior to�he end of the cov age period, a new certificate of coverage showing extension of verage, if the cove ge period shown on the current certificate of coverage ends durin� the duration of the p oject; �. �I Obtain from each other person wi �� whom it contracts, and provide to the Contractor: a.) A certificate of coverage, prior�to the other person ��ginning work on the project; and �� u b.) A new certificate of coverag��showing extension d� coverage, prior to the end of the coverage period, if the cover ge period shown or��the current certificate of coverage ends during the duration of th project. dF d� 5. Retain alI required certificates o�� coverage on file forJlthe duration of the project and for one year thereafter. 6. Notify the governmental entity ir� writing by certified �ail or personal delivery, within ten (10) days after the person knev5 or should have kn wn, of any change that materially affects the provision of coverage��Of any person providi,ng �services on the project; and 7. ContractuaHy r.equire each ,person with whom it co�tracts, to perform as required by paragraphs (1)-(7), with the certi�cates of coverage to'�be provided to the person for whom they are providing services. �� 8. By signing this contract or prov' mg or causing to b" provided a certificate of coverage, the r,ontractor is representing ��o the govemment a� enti t y that all em plo yees of the oa��ss '. SC-8 M � 0 PART D - SPEC(AL CONDITIONS DD-12 CONTRACTOR COMPLtANCE 1NtTH WORKER'S COMPENSATION LAW: .�! � � ��l � � L!' � 1�J �" � � l� � I�� 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 (TVI/CC-81, TWCC-82, TWCC-83, or TWCC-84), showing statutory workers' 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'slperson's work on the project has been completed and accepted by . � the governmental entify. 3. Persons providing services on the project ("subcontractor" an .§406.096)- includes all persons or entities performing all or part of the services the contraEtor 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, haufing, or delivering equipment or materials, or providing fabor, transporiation, or other services related to a project. "Services" does not include activities unrelaied to the project, such as foctd/beverage vendors, office sup,ply deliveries, and delivery of portable toifets. 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 secv,ices o� the project, for the duration of the project. C. The Contractor must provide a certificate of coverage to the governmental entity prior to being award'ed the cc�ntract. .:;;� � • ' � • , _ D. If the coverage -period shown on t�i� contrac�or's current certif cate of �coverage ends during the duration of`the project, the contractor must,=`prior to the end of the coverage period, file a new certificate of .coverage with the governmental entity showing thai coverage has been �extended. E. The Contractor•shall obtain from each person providing services oh �a pr6ject, and provide the governmental entity: ' 1. A certificate of coverage, prior to that person beginning work on the project, so the govemmental entity will have on 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 cluration of the project. Qo8✓��ss � � SC-7 PART D - ��'EC(AL COND commission of fraud by the Contractor will be grounds for initiating action under appropriate feder�l, state, or local la statement. Further, any such misrep�esentafion (other th and/o� commission of fraud will resu[t in he Contractor being barred from participating in City woric for � period of time of no The City will consider the contractor'� performance regai evaluation of bids. Failure to comply wi the City's M/WBE C faith effort", shall result in a bid being rer� ered non-responsivE IONS ermination of the contract and/or rs or ordinances relating to false n a negligent misrepresentation) letermined to be irresponsible and less than three years°. iing its M/WBE program in the rdinance, or to demonstrate "good to specific�tions. � Contractor shall provide copies of sub�ontracts or co-sign d letters of intent with approved M/WBE subcontractors prior to issuanc�of the Notice to Pro q eed. Contractor� shall also provide monthfy reports on utilization of the sub ntractors to the Ci i y' M/WBE office. �. 5 The Contractor may count first and sec�nd tier subcontracto s and/or suppliers toward meeting the goals. The Contractor may coUnt toward its goal a porti�n of the total �lollar amount of the contract with a joint venture equa{ to he percentage of thg M/WBE participation in the joint venture for a�learly defined portion of t�e work to be pe�for ed. All MNVBE contractors used in meeting the goals must be certified pnor to the award of the�ontract. The M/WBE contractor(s) must be certified by either the North C ntral Texas Regiona�� Certification Agency (NCTRCA) or Texas Department of Transportation (T DOT), Highway Divi !on and must be located in the nine (9) county marketplace at time of id. The Contract�"r shall contact all such M/WBE subcontractors or suppliers prior to listi them on the M/WB� utilization or good faith effoi-t forms as applicable. Failure to contact the lis�ed M/V11BE subcontr octor or supplier prior to bid opening may result in the rejection of bid as non- esponsive. Whenever a change order affects the v�ork of an M/WBE s�bcontractor or supplier, the M/V1IBE shall be given an opportunity to perfortt� the work. Wheneve� change order exceeds 10% of the original contract, the M/WBE coordinatbr shall determine th� goals applicable to the work'to be performed under the change order. _0 1° During the term of the contract the cont�act shail: �r 1. Make no unjustified changes �r deletions in it's "M/WBE participation commitments submitted with or subsequent tou�the bid, and, �� I 2. If substantial subcontracting and/or substantial suppli�r opportunities arise during the term� � of the contract which the contra�tor,had represented e would pertorm with his forces, the contractor shall notify the City b fore subcontracts or urchase orders are let, and shall be required to comply with modifiications to goals as det , rmined by the City, and , 3. Submit a REQUEST FOR AP��tOVAL OF CHANG� FORM, if the contractor desires to change or delete any of the M" BE subcontractors or suppliers. Justification for change may be granted for the followin� �� i a. Failure of Subcontractor to91provide evidence of �� overage by Worker's Compens tion Insurance. �;; , " i . � , , �� b. Failure of Subcontractor to provide required gen��-al liability of ot�her insurance. u �� { os��s SC-10 � L�'J PART D - SPECIAL CONDITiONS contractor who will provide services on the project wi�l be covered by worker's Q 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 caRier or, in the case of a self- D 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. � ��I L1 'Rl � � � � � lJ 9. The contractor's failure to comply with any of these provisions is a breach of contract°by the contractor which entitles the govemmental entify to declare the contract void if the contractor does not remedy the breach within ten days after receipt of notice of breach from the govemmental entity. � J. The contractor shall post a notice on each project site informing all persons providing services 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 posting requirements imposed by the Texas Worker's Compensation Act or other Texas Worker's Compensation Commission�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: "t�EQUIRED WORKER'S COMPENSATION COVERAGE The.law reqwres 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 praj��t, regardless of the identity of their employer or status as an employee." Call the Texas Worker's Compensation Commission at (512)440-3789 to receive information on the legal requirement for coverage, to verify whether your employer has provided th� required coverage, or to report an employer's failure to provide coverage". D-13 MINORITY AND WOMENS BUSINESS ENTERPRISE (MNVBE) COMPLIANCE: In � accordance with City of Fort Worth Ordinance No. 11923, the City Qf Fort Worth has go�ls for the participation of minority business enterprises and women business enterprises in City contracts. 'The Ordinance is incorporated in these specifications by reference. A copy of the Ordinance may � be obtained from the Office of the City Secretary. Failui-e to comply'with the ordinance shall be a material breach of contract. • �� I'� The M/WBE UTILIZATION FORM, M/WBE 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, coritractor agrees to provide the City complete and accurate information regarding actual work performed by a Minority or Women Business Enterprise (M/WBE) on the cont�act and payment thereof. 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 acts (other than a negligent misre�resentation) and/or the oa��s SC-9 ��'� 1 PART D- SP CIAL CQNDlT�ONS CLASSIFICATiON RATE CLAS�IFtCAT10N IR POWER EQI�''41PMENT OPERATO�S � I� Asphalt Distributor $8.404 �; Posth�le Driller Operator Asphalt Paving Machine $9.053 o-� Rol(e� Steei Wheel Broom or Sweeper Operator $7.908 � (Plan -Mix Pavements) Bulldozer, 150 HP or Less $8.703 �� Rolle Steel Wheel Bulldozer, Over 150 HP $9.160 �Q (Flatv�heel or Tamping) Concrete Paving Curing Mach.$8.213 ° � Roile , Pneumatic Seif-Pro Concrete Pav Finishing Mach. $9.453 �I Scra �er - 17 CY & Less Concrete Paving Form Grader$8.500 � Scra � er - Over 17 CY Concrete Paving Joint Mach. $9.042 �� Sid,e �aom Concrete Paving Joint Sealer $7.350 �i Traclar - Crawler Type Concrete Paving Float $7.875 '�,; (150'-{P & Less) Concrete Paving Saw $9.290 I� Traciar - Crawlsr Type Concrete Paving Spreader $9.750 (Ove�� 150 HP) Slipform Machine $9.000 '� Trac�or - Pneumatic Crane, Clamshell, Backhoe, '� Trav ling Mixer Derrick, Dragline, Shove! , �, Trer� hing Machine - Light (Less than 1%z cy) $9.513 �� Tre hing Machine - Heavy Crane, Clamshell, Backhoe, Wa� n-Drill, Boring Machin Derrick, Dragline, Shovel Rei '�orcing Steel Setter (1 %z cy & Over) $10.517 �! (P�r��ng} Crushing or Scmg Plt Opr. $9.500 �� Rei forcing Steel Setter Elevating Grader Foundation i� (S�r ctural) Drill Oper. (Crawler Mounted) $10.000 ' Ste I Worker - Structural Foundation Drill Operator ;; Sig� Erector (Truck Mounted) $11.138 � Spr ader Box Operator Foundation Drill Opr Helper �� Bar icade Servicer Zone Wk Front Ent Loader or Mo , nted Sign Installer (2 %Z CY or Less) $8.823 �� (Pe anent Ground) Front Ent Loader Tru� k Driver - Single Axle (Over 2 %z CY) $9.311 'I (Li� t) Hoist (Double Drum & Less) $8.917 Truck Driver - Single Axle Malling Machine Operator $6.650 II (H��vy) Mixer (Over 16 CF) $9.000 � Tr k Driver - Tandem Axle Mixer (16 CF & Less) $7.913 �o � (S��i-Trailer) Mixer - Concrete Paving $9.500 � T k Driver - Lowboy/Float Motor Grader Operator d� Tr�ck Driver - Transit �V1ix (Fine Grade) $10.346 II Truck Driver - Winch Motor Grader Operator $9.891 'r Vi��-ator Operator Pavement Marking Machine $6.402 �� W�Ider r� �� D-17 EASEMENTS AND PERN]ITS'I� The pertormance of thi temporary construction, right-of-entry �greements, and/or rmits property. ' " " �� do os��ss �� SC-12 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 e $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 s contract requires certain to pertorm work on private � � � CJ � � ��I I�j PART D - SPECIAL CONDITIQNS c. Failure of Subcontractor to execute a standard subcontract form in the amount of the proposai used by the Contractor in preparing his M/V11BE Participation plan. d. Defauit by the, M/WBE subcontractor or supplie� in the performance of the subcontract�r. Within ten (10) 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/V1/BEs. 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 a will not be allowed to work on Sundays or any holidays observed by the City of Fort Worth. � LJ l!J D-15 SUBSIDIARY WORK: Any and all work specifically governed by documentary requirements for 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 ir� the Proposal, shail 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 restoration,, �emoval 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 classifications 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 sfiall govern on all work performed by the Contractor or any Subcontractor on the site of the project covered by o these Contract Documents. In no event shall less than the following rates of wages be paid. (Attached) 1�{ O � � � � 4 a CITY OF FORT WORTH HIGHWAY CONSTRUCTION PREVAlLING WAGE RATE FOR 1995 CLASSIF(CATION 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) 08/13/99 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 CLASSIFICATION Form Liner Form Setter (Pav & Cur1�) Form Setter (Structures) Laborer, Common Laborer, Utility Mechanic Oiler Servicer Piledriver • Pipelayer Blaster RATE $8.913 $8.686 $8.427 $6.402 $7.461 $10.658 $8.698 $8.104 $7.500 $8.509 $11.333 r �n PART D - SI�ECIAL C�NDIi�ONS �� desigi� drawings and/or specifications ar;� discovered, either � rior to or after submittals are processed, the design drawings and s ecifications shail g ern. T he Contractor s ha l l be responsible for all dimensions which are t�be confirmed and co • elated at the job site, fabrication processes and techniques of construction, coordination of his �ork with that of other trades and satisfactory performance of his work. TFP� Contractor shall ch;�ck and verify all measurements and review submittals prior to being subr�iitted, and sign or ini��al a statement included with the submittal, which signifies compliance witl� the plans and specifcations and dimensions suitable for the application. Any deviation from th�lspecified criteria sh� be expressly stated in writing in the submittal. � Shop drawings shall be submitted for the ��Ilowing items prior tc� installation: 1. All pipe # 2. Reinforced steel fabrication for struct�'Fes 3. Cast Iron structural appurtenances ° I Shop drawings must be approved by the Enginesr prio� to the siart of work. D-29 CROSSING OF EXISTING UTIL�TIES: Where a proposed water line crosses over a sanitary sewer or sanitary sewer service� line and/or proposec� sewer line crosses over a water line and the clear vertical distance is I�ss than 9 feet barr�� to barrel, the sanitary sewer or sanitary sewer service line shall be made water tight or be co structed of ductile iron pipe. The r'equired length of replacement shall be'�etermined by the E gineer. The material for sanitary sewer mains and sanitary sewer lateral"�'� shall be Class 51 uctile Iron Pipe with polyethylene wrapping. The material for sanitary sew�r service lines shall e extra strength cast iron soil pipe with polyethylene wrapping. Adapter fittings shall be a uret ane or neoprene coupling ASTM C-425 with series 300 stainless steel co pression straps. °' Payment for work such as bacicfill, fi ings, tie-i�s and all�� other associated appurtenances required, shail be included in the linear fo�ot price of the approp�iate bid item. D-22 EXISTING UTILlTIES AND IMP �OVEMENTS: The pl �Pns show the locations of all known surface and subsurface structures. Ho , ever, the Owner ass�mes no responsibility for failure to show any or all of these structures on e Plans, or to showi them in their exact location. It is mutually agreed that such failure shail r�bbt be considered sufficient basis for claims for additional compensation for extra work or for increasmg the pay quantiti�s in any manner whatsoever. The Contractor shall be responsible f��r verifying the loca 'ons of and protecting afl existing utilities, service lines, or other property exposed by his cons� ction operations. Contractor shall make, all necessary provisions for the s�' pport, protection, re! � cation, and/or temporary relocation of all utility poles, gas lines, telephone �ables, utility services�A water mains, sanitary sewer lines, electrical cables, drainage pipes, and � II other utilities an structures both above and below ground during construction. The Con�actor is liable for �II damages done to such existing facilities as a result of his operations nd any and all co� incurred for the protection and/or temporary relocation of such facilities y�hall be included in he cost bid per linear foot of pipe installed. NO ADDITIONAL COMPEN ATION WILL BE ALL WED. u � Where existing utilities or service lines are cut, broken or dar�iaged the Contractor shall replace or repair the utilities or service lines witF� the same type of o iginal material and construction, or better, unless otherwise shown or nd"ted cSn the plans, a� his own cost and expense. The Contractor shall immediately notify the Owner of the dam�ged utility or service line. He shall .. ! oai��s $ SC-14 � PART D - SPECIAL CONDITIONS The City has attempted to obtain the temporary construction find/or right-of=entry agreements for D� 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 a 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 Engineering, City of Fo�t Worth. Also, it shall be the responsibility of the Contractor to obtain 0 written permission from property owners to perform such work as cleanout repair and sewer service replacement on private property. Contractor shall adhere to all requirements of Paragraph C6-6.10 of the General Contract Documents. The Contractor's attention is directed to Qthe agreement terms along with any special conditions that may have been imposed on these. agreements, by the properly owners. LRJ � u LJ � � u L�J l� L�J � lJ � The easements and/or private properly shall be cleaned up after use and restored to its original condition or better. In event additional work room is required by the Contractor, it shall be the Contractor's responsibility to obtain written permission from the property owners involved for the use of additional properiy required. No additional payment 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 shall be responsible for complying with all provisions of such permits and shall pay any and all costs 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 construction in railroad/agency right-of-way. Any and all costs associated with compliance with permits(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 deactivate, for a period of time, existing lines. The Contractor shall be required to coordinate with the Water Department to determine the best times for deactivating and activating those lines. D-19 DAMAGE TO PRIVATE PROPERTY: The Contractor shall immediately repair or replace any damage to private property, including but rYot limited to fences, walls, pavement and water and sewer services, at no cost to the Owner. Tfiis shall, be subsidiary to the contract and not a separate pay item. D-20 SHOP DRAWINGS: Shop drawings shall be submitted by the Contractor to the Construction Engineer, for all equipment and materials for this project. Contractor shall submit seven (7) copies of shop drawings, layouts, manufacturer's data and material schedules as may be required by the Engineer for his review. Such review by the Engineer shall include checking for general conformance with the design concept of the project and general compliance with information given in the General Contract Documents. Indicated action by the Engineer, which may result from his review, shall'not constitute concurrence 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 responsibility 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 Contrac#or understands the design concept, and that he demonstrates his understanding 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, discrepancies or conflicts between submittals and the 08/13/g9 SC-13 � 61 '� PART D - SF'ECIAL CONDI�'10NS The Contractor shall fumish barri�des, flares, etc., for �e protection of the public and the work. 2. The cost of the traffic control shal� be included in the �}ice bid for pipe complete in place as bid in the Proposal, and no other compensation wiil i�e allowed. �o �i 3. The Contractor shall furnish a��affic controf plan to�' the City at the pre-construction meeting. The cost for traffic contr'�1 shall be subsidiary �#o the unit prices for this project. D-25 PAYMENT: Payment for all wo •and material involvea� in salvaging, abandoning, and/or removing of existing facilities shafl be in,, �aded in the linear f� ot bid price of the pipe except as fof{ows: 1. Separate payment will be made for removal of all fire'�ydrants, gate valves 16-inch and larger, and sanitary sewer manholes regardless of loca ion. � 2. Payment will be made for salva�ing, abandoning, ar�'�/oc �emoving of aq other existing facilities wtien said facility is no� being replaced in th'� same trench, i.e., when removal requires a separate trenching op��ration. , D-26 DELAYS: Th� Cortitractor shall receive no compensafion for delays or hindrances to the work, except when direct and unavaidable extra cost to the Contractor is caused by the failure of the City to provide information or materi�, if any, which`is to b furnished by the City. When such extra compensation is claimed, a written statement thereof s all be presented by the Contractor to the Engineer, and if by him fo�nd corr�ct, shall be approved and r�ferred by him to the Council for final approval or disapproval; and th�action thereon by th Council shall be final and binding. If dela y is caused b y s pecific orders giv n by the Engineers � stop work, or by the performance of extra work, or by the failure of the City to provide material o,� necessary instructior�s for carrying on the work, then such delay will entitl� the Contractor to � equivalent extension of time, his application for which shall, however, be��subject to the appro�al ofi the City Council; and no such extension of time shall release the �Con actor or the surety o his performance bond from a11 his obligations hereunder which shall remai� in fu11 force until the �ischarge of the contract. RL D-27 DETOURS: The Contractor sha11 pr'osecute his worl� in such a manner as to create a minimum of interruption to traffic anc�l pedestrian facitities�and to the flow of vehicufar and pedestrian traffic within the project area.� ,� D-28 BARR{CADES AND WARNIN SIGNS: Barricades�, warning and detour signs shal{ conform to the Stand�rd Specification "8arriers and Wam�y(�g and/or Detour Sigr►s," Item 524, and/or as shown on the plans. Const uction signing and "t�arricades shall conform with "1980 Texas Manual on Uniform Traffic Contro�l Devices, Vol. No. 1�lor latest edition there of. D-29 . EKAMINATION OF SITE: It sti�all be the responsibi�ity of the prospective bidder to visit the project site and make such examin tions and exploration as may be necessary to determine all conditions which may affect canstru ion of this project. P rticular attention should be given to methods of providing ingress and egre to adjacent private nd public properties, procedures for protecting existing improvements an disposition of alf [naterials to be removed. Proper consideration should be given to the details during the reparation of the Proposal and all unusual conditions which° may give ris , to later` contingenci should be brought to the attention of the Owner prior to the submission of,�he Proposal. os��ss '' SC-16 � � � �� L � � � L� � �� l�J �� L�J L�� L�J u � PART D - SPECIAL CONDITIONS cooperate with the ,Owners of ali utilities to locate existing underground facilities, and notify the Engineer of any conflicts in grades and alignment. � Any and all permanent structures such as parking lot surFace, fencing, and ;like structures sh`all be replaced at no cost to the City by material of equal value and qual�ty as that damaged. In case it is necessary to change or move the property of any Owner of a public utility, such property shall not be moved or interfered with until ordered to do so by the Engineer,. The right is reserved to the owner of public utilities to enter upon 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 for information only and are not guaranteed � by the City of the Engineer to be accurate as to extent, location, and depth; they are shown on the plans as the best information a�ailable at the time of design, �rom the owners of the utilities involved and from evidences found on the ground. � � � � u � � � � IJ �i� � D-23 CONSTRUCTION TRAFFiC OVER PIPELlNES: It is apparent thaf certain construction vehicles could exceed the load bearing capacity of the pipe under shallow bury conditions. It will be the responsibility of the Contractor to protect� both the new line and the existing lines from these possibly excessive loads. The Contractor shall not, at any time, cross the existing or new pipe with a truck delivering new pipe to the site. Anv damaQe to the existing or new pipe will be repaired or replaced by the Contractor, at the Contractor's expense, to the satisfaction of the City. ln locations where it is not permissible to cross the existing or proposed pipes without additional protection the Contractor may elect to provide additional protection of the pipes so that more frequent crossings of the pipes are allowed. It still is, however, the responsibility of the Contractor to repair any damage to the existing or proposed lines, if the damage results from any phase of his�construction operation. D-24 TRAFFIC CONTROL: The Contractor shall be responsible for providing traffic control during the construction of this project consistent with the provision set forth in the "1980 Texas Manual on Uniform Traffic Control. Devices for Streets and Highways" issued under the authority of the "State of Texas Uniform Act Regulating Traffic on Highways," codified as Article 6701d Vernon's Civil Statutes, pertinent sections being Section Nos. 27, 29, 3� and 31. In addition, the Contractor shall comply with City of Fort Worth, Texas, 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. ff it is deterrriined that a sign must be removed to permit required construction, the Contractor shall contact the Transportation/Public Works Department, Signs and Markings Division, (Phone Number 871-8100) to remove the sign. In the case of regulatory signs, the Contractor must replace 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 permaneht sign. If the temporary sign js not installed correctly or if it does not meet the �required specifications, the permanent sign shall be left in place until the temporary sign requirement� are met. When construction work is completed to the extent that the permanent sign can be reinstalled, the Contractor 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. os��a�s SC-15 � PART D - SF��CIAL CONDIT��ONS 4. The Contractor is required to m�ke arrangement� �¢th the Texas 'Electric Service company for the temporary relocation or raising of high'�voltage lines at the Contractor's sole cost and expense. " ° 5. No person shall work within six fe�t af a high voltage line without protection having been taken as outlined in Paragraph (3). °' �. D-37 CONT�tACTOR'S RESPONSIBI�ITY FOR DAMA�E C1.AIMS: The Contractor covenants and agrees to indemnify, hold tsarm(ess and defend t e City, and their officers, agents servants or employees, and/or owners of ��e �anits ar�d lot abu °ng the units in this contract from and against any and all claims for�damages or injuries, includinc� death, to any and all persons or property, of whatsoever kind of character�� whether real or ass rted, arising out of or incident to the services relating to the project to b'� performed by saic� 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;heir officers, agents,��ervants or employees; and said Contractor does hereby covenant and agres to assume all lia�ility and responsibility of City for injuries, claims or suits for damages to ��y and all persons o� property, of whatsoever kind or character, occurring during the term of this agreement and arising out of or by reason of service, covenants or agreements pertormed b'°� said Contractor, i,�s officers, agents, servants or employees. Contractor likewise covenan{S and agrees to, ancF!does hereby, indemnify and hold harmless the City from and against any aand al� injuries or damages to property of City during the performance of any of the terms and cr6nditibns of this Con�act, whether arising out of or in connection with or resulting from any and all �acts or omission�I of the City, their officers, agents, servants, or employees, or caused by n�glig�nce on the part� of City, or their officers, agents, servants employees and/or owners of the� unitS and lots abuttin the units in this 'contract. In the event a written claim for damages� gai�st the Contracf remains unsettled at the time all work on the project has been completed o ttr� satisfaction of he Director for the Department of Engineering, as evidenced by a final in�pec�on, final paym t to the Contractor shall not be recommended by the Director of Departr�ient c�f Engineering fo�a period of 30 days after the date of such final inspection, unless the Contract�r shall submit v��itten evidence satisfactory to the Director that the claim has besn settle� an� a release has I�been obtained from the claimant involved. o, � A Although the claim concerned remains unsett ed as of the ex��ration of the above 30-day period, the Contractor may be deemed to be er�title � to a semi-final ayment for work completed, such semi-final payment to be in an amount equal to the total doll�r amount then due less the dollar value of any written claims pending agai�� st tC�e Contractor ari ing out of the performance of such work, and such semi-final payment may then be recommende� by the Director. The Director shall not recommend final ,payment to a Contra�tor against whom such a claim for damages is outstanding for a period of ,six r�onths following �he date of the acceptance for the work pertormed unless the Contractor s�bmits eviden,�e in wri,�ing satisfactory fo the Director that: �s 1. The claim has been settled and ',� release has been �btained from the claimant involved, or . � 2. Good faith efforts have been m2�de to settle such out,',sdtanding class, and such good faith efforts have failed. � oa��s SC-18 � � � � � � � � � � � �. � � � � � � � PART D � SPECIAL CONDITIONS D-30 ZONING COMPLIANCE: Du�ng the constn.iction of this project, ttie Contractor shail comply with present �oning requirem nts of the City of Fort Worth in the use of vacant property for storage purposes. � D-31 WATER FOR CONSTRUCTION: Wate� for constnaction will be furnished by the Contractor at his own expense. I I D-32 WASTE MATERIAL: All wast � material shall become the property of the Contractor and shall be disposed of by the Contracto� at locations approved by the Engineer. All material shail be disposed of in such a manner as �to present a neat appearance and to not obstruct proper drainage or to cause injury to street irr�provements or to abutting property. D-33 CLEANUP FOR FINAL ACCE TANCE: Final cleanup work shall be done for this project as soon as all construction has been completed. No more than seven days shall elapse after completion of construction before the roadway, right-of-way, or easement is cleaned up to the satisfaction of the Engineer. The Coritractor shall make a final cleanup of all parts of the work before acceptance by the City of Fort Worth or its representative. This cleanup shall include removal of all objectionable rocks, piedes of asphalt or concrete and other construction materials, and in general preparing the site of the work in an orderly manner and appearance. Final acceptance of the completed project w'Prk shall be given by the City of Fort Worth Department of Engineering. �I , D-34 PROPERTY ACCESS: Acces to adjacent property shall be maintained at all times unless otherwise directed by the Engin er. D-35 CONSTRUCTION SCHEDULE �AND SEQUENCING OF WORK: Prior to executing the Contract, it shall be the responsibilit� of the Contractor to furnish a schedule outlining the anticipated time for each phase of c�nstruction with Starting and completion dates, including sufficient time being allowed for cleanu�. � � D-36 SAFETY RESTRICTIONS - V�IORK NEAR HIGH VOLTAGE L1NES: The following procedures will be followed regarding t'e subject item on this contract: � , 1. A warning sign �not less than fivc inches by sev�n inches, painted yellow with black letters that are legible at twelve feet sh�ll be placed inside and outside vehicles such as cranes, derricks, power shovels, drilling gs, pile drivers, hoisting equipment or similar apparatus. The warning sign shall read as �Follows: "WARNING - UNLAWFUL TO OPERATE THIS EQUIPMENT WITHIN SIX FEEI� OF HIGH VOLTAGE LINES." 2. Equipment that may be operate� within ten feet of high voltage lines shall have insulating cage-type of guard about the b om or arm, except back hoes or dippers, and insulator links on the lift hook connections� 3. When necessary to work within ix fest of high voltage electric lines, ,notification shall be given the power company (Tex s Utility Electric) who will erect temporary mechanical barriers, de-energize the lines, o,r raise or lower the lines. The work done by the power company shall not be at the exp nse of the City of Fort Worth. The notifying department shall maintain an accurate log o� all su.ch calls to Texas Utility Electric, and shall record action taken in each case. � oa��s �C-17 PART D - ��ECIAL COND�i'IONS When the quantity of the work to be don� or�materials to be f�mished under any pay item of the contract�is more than 125% of the quant��y stated in the contr�ct, whether stated by Owher or'by Contractor, then either party to the cor�tract, upon demand�� shall be entitled to negotiate for revised consideration on the portion of work above 125°/a of th� quantity in the contract. Wl�en the quantity of the work to be dor�� or materials to be f�mished under any pay item of the contract is less than 75% of the quantit� stated in the contra��, whether stated by Owner or by Contractor, then eithe� party to the contract, upon demandy� shall be entitled to negotiate for revised consideration on the portion of ork below 75% of e quantity stated in the contract. This paragraph shall not apply in the ��ent Owner deletes � 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 consideratio� will be the actual -� Id cost of the work plu� 15°/a as described herein below, agreed upon ir� wrifing by the Contr�ctor and Director of Department of Engineering and Contractor and Director of Department of E�ineering and approved by the City Council after said work is completed, �ub1ect to all � other nditions of the contract. As used herein, field cost of the work will in�ude the cost of all IMrorkmen, foremen, time keepers, mechanics and laborers; all materials, s pplies, trucks, equip'��ent rental for such time as actually used on such work only, plus all powe��, fuel, lubricants, wa er and similar operating expenses; and a ratable portion of premiums on �erformance and pay�ient bonds, public liability, Workers Compensation and all other insuranc� required by law r by ordinance. The Director of Department of Engineering will direct t�ie form in which thet ccounts of actu�l field cost will be kept and will recommend in writing the method of doing t e work and the type and kind of equipment to be used, but such work��will be pertormed b�°, the Contractor as an independent Contractor and not as an agent or em � loyee of the City. T�ie 15% of the actual�field cost to be paid to the Contractor shall cover and� mpensate him for profit, overhead, general supervision and field office expense, and afl othe�lements of cost ar�� expense not embraced within the actual field cost as herein specified. tltlpon request, the Co tractor shall provide the Director of Department of Engineering access to a�l accounts, bills and ��Ouchers relating thereto. D-42 CUTTING OF CONCRETE: W�ien existing concret �s cut, such cuts shall be made with a concrete saw. All sawing shall be su�sidiary to the unit co�t of the respective item. D-43 PROJECT DESIGtdATION SiG�I: Project signs are 'required at all locations. It shall be in accordance with the attached Figure (dated 9-18-96). TYje signs may be mounted on skids or po�sts. The exact locations and met ods of mounting sh�ll be approved by the Engineer. In addition to the 4' x 8' project signs, roject signs shall b attached to barricades used where manhole rehabilitation or replacemer�� is being conducted� Signs suspended from barricading shall be placed in such a way that si ns do not interfere with reflective paint or coloring on the �barricades. Barricade signs shall be i� accordanc2 with Fig�'�are 30, except that they shall be 1'-0" by 2'-0" in size. The information box s, all have the followin�j information: For Questions on this Project Call: � (817)871-8306 M-F 7:30 am to 4:30 p.m. or �, (817)87�-8300 Nights and W'�ekends oa��s S C-20 � ,�� PART D - SPECIAL CONDITIONS If condition (1). above is met at any time within �he six-month period, the Director shall recommend that the final payment to the Contractbr 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. Ai the expiration of the six-month period, the Director may recommend that final payment be made if all other work has been performed and all other obligation of 'the Contractor have been met to the satisfaction of the Director. The Director may, if he deems it app�opriate, refuse to accept bids on other Department of o Engineering contract work from a Contractor against whom a claim for damages is outstanding as da result of work performed under a City contract or under a developer-let contract for City of Fort Worth street and/or storm drainage facilities. � L! � � C I�1 L: � � � lJ ��J D-38 SANITARY FACILITIES FOR WORKERS: The Contractor shall provide all necessary sanitary conveniences for the use of workers at the project site. Specific attention is directed to this requirement. � D-39 LEGAL RELATlONS AND RESPONSIBILITIES TO THE PUBLIC: The Contractor's particular attention is directed to the requirements of Item C-6-6, "Legal Relations and Responsibilities to the Public" of the Fort Worth General Conditions. D-40 RIGHT TO AUDIT: A. Contractor agrees that the City sha(I, until the expiration of three (3) years after final payment unde� this contract have� access to and the right to examine and photocopy any �firectly pertinent books, documents, papers and records of the Contractor involving transactions relating to this contract. Contractor agre�s that the City shall have access during normal working hou�s to all necessary Contractor facilities 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 reasonable 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,� 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 and records of such subcontractor, involving transactions to the subcontract, and further, that City shall have access during normal working hours to all subcontractoc facilities, and shall be provided adequate and appropriate work space, in order to conduct audits in compliance with the provisions of this article together with subsection (c) hereof. City shall give subcontractor reasonable advance nbtice of intended audits. C. Contractor and subcontractor agree to photocopy such documents as may be requested by the City. The City agrees to reimburse Contractor for the cost of copies as follows: 1. copies and under -10 cents per page 2. more than 50 copies - 85 cents for the first page plus fifteen cents for each page thereafter D-41� INCREASE OR DECREASE IN QUANTITIES: The quantities shown in the proposal are approximate. It is the Contractor's sole responsibility to verify all pay item quantities prior to `a � submitting a bid. os��ss SC-19 � l�J PART D - Sf�EC1AL COiVDI�'IONS � D-48 2:27 CONCRETE: Transportatio� and Public,. Worlcs Department typical sections for Pavement and Trench Repair for Utility C ts Figures 1 through refer to using 2:27 Concrete as base repair. Since this call-out includes the word "concrefe", t e consistent interpretation of the Transportation and Public Works Departr�ent is that this ratio pecifies finro (2) sacics of cement per cubic yard of concrete. �� . �� • D-49 TRENCH EXCAVAT(ON, BAC�ILL, AND COMP 'J TfON: Trench excavation and backfill under parking lots, driveways, ravel surfaced roa , within easements, and within existing or future R.O.W. shall be in ac dance with Section �1-2 Backfill and E2-2' Excavation and Backfill of the General Contract Docu ents and Specificati�ns except as specified herein. A. TRENCH EXCAVATION: In accord�nce with Sectiort E � 2 Excavation and Bacicfill, if the stated maximum trench widths are exceeded, either throug accident or otherwise, and if the Engineer determines that the design �oading of the pipe wi be exceeded, the Contractor will be required to support the pipe wit, � an improved trenc�i bottom. The expense of such remedial measures shall be entirely he Contractor's own.� All trenching operations shall be confined to the width of permanent rr�hts-of-way, perman t easements, and any temporary construction easements. All excavation shall be in strict mpliance with the Trench Safety Systems Special Condition of this do�ment. �i � B. TRENCH BACKFILL: T�enches whi h lie outside of exi ing or future pavement shall be bacicfilled above the top of the � bedment material with Type "C" backfill material. Excavated material. used for Type "" backfil! must be chanically co�npacted unless the Contractor can fumish the Engineer " ith satisfactory evid nce that the P.I. of the excavated material is less than 8. Such evid��ce shall be a test r�port from an independent testing laboratory and must include representative samples of soi�s in all involved areas, with a map showing the location and depth of tf�e various test holes.�l If excavated material is obviously granular in nature, containing little o'r no plastic material � the Enginesr may Waive the test report requirement. See E1-2.3, T pe "C" or "D" Backfi I,� and E2-2.11 Trench Backfill for additional requirements. When Type�'C" bacicfill material i not suitable, at the direction of the Engineer, Type B backfill material shall be used. In gen al, all backfill material for trenches in existing paved streets shall be in �� ccordance with Figu' e(s) A, B, C, or D. Sand material specifed in Figure(s) A-D shall be � btained from an ap�roved source and shall consist of durable particles free of thin or elong ted pieces, lumps of�clay, soil, loam or vegetable matter and shall meet the following gradatiq��i: �� Size Slieve % Retainec� A #4� 0-5 � �� #1 � 0-20 II #5�i 0-50 �� '#10i0 60-95 il #20��0 90-100 II iP �� (P.I. = 8 or I��s) il „ �� oa��ss �� SC-22 � �� l�J PART D - SPECIAL CONDITIONS Any and ali cost for the required materials, labor, and Project Signs shall be considered as a subsidiary compensation will be allowed. equipment necessary for the furnishing of cost of the project and no additional D D-44 CONCRETE SIDEWALK AND DRIVEWAY REPLACEMENT: At locations in the project where mains are required to be placed under existing sidewalks and/or driveways, such sidewalks and/or driveways shall be �ompletely replaced for the full existing width, between � existing construction or expansion joints with 3000 psi concrete with reinforcing steel on a sand cushion in accordance with City of Fort Worth TransportatioNPublic Works Department Standard Specifications �or Construction, Item 504. _ �'�. CI' At Iocations where mains are required to be placed unde� existing curb and gutter� such curb and gutter shall be replaced to match type and geometry of the removed curb and gutter shall be installed in accordance with City of Fort Worth Public Works Department Standard Specification for Construction, Item 502. � Payment for cutting, bacicfill, concrete, fotming materials and all other associated appurtenances required, shall be included in the square yard price of the bid item for concrete sidewalk or driveway .repair. CI CI � �J C � L� � I� � ��J D�-45 MISCELLANEOUS PLACEMENT OF MATERIAL: Material has been 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 material will be made for only that amount of material used, measured to the nearest one-tenth unit. Payment for miscellaneous placement of material shall be in accordance with the General Contract Documents regardless of the actual amount used for the project. � D-46 TYPE "C" BACKFILL: Excavated material used for Type "C" backfill must be mechanically compacted unless the Contractor can fumish the Engineer with satisfactory evidence the P.I. of the excavated material is less then 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 E-1.24, Type "C" Backfill, and E2.11 Trench Backfill ** "` Revised 3/20/81 "'* Revised 4/20/81 D-47 CRUSHED LIMESTONE BACKFILL: Where s{�ecified on the plans or directed by the Engineer, Crushed Limestone shall be used for trench backfill on this project. The material shall conform to Public Works Standard Specifications for Street and Storm Drain Construction Division 2 Item 208.2 - Materials and Division z Item 208.3 - Materials Sources. Trench backfill and compaction shall meet the requirements of E2-2 Excavation and Backfill, Construction Specifications, General Contract Documents. � Payment for crushed limestone backfill in place shall be made at the unit price bid in the Proposal multiplied by the quantity of material used measured in accordance with E2-2.16 Measurement of Backfill Materials, Construction Specifications, General Contract Documents. os��ss SC-21 !.�� L�J PART D - SI�ECIAL C4NDI�IONS �� ai „ � � I A permit must be obtained from the Depa�' ment of Engineering � Construction Services Section � by the Contractor in conformance with Ordin�nce No. 3449 and/or�rdinance No. 792 to make utility cuts in the street. The Department of Eng��, eering will inspect t� paving repair after construction. This permit requirement may be waived if wor�k is being don�� under a Performance Bond and inspected by the Department of Engineeri�g. ii �� D-51 TRENCH SAFE'fY SYSTEM FOR��WATER DEPARTM�IT PROJECTS ONLY: ., Q � GENERAL: This specification co�ers the trench saf' ty requirements for all trench excavations exceeding depth of five 5) feet in order to p tect workers from cave-ins. The requirements of this item govern al1 �enches for mains, nhofes, vaults, service lines, and a{I other appurtenances. The desig for the trench safe � shall be signed and sealed by a Registered Professional Engineer li�sed in Texas. „ STANDARDS: The latest version of °�he U.S. Department �pf Labor, Occupational Safety and Health Administration Standards, 29 ICFR Part 1926, Su� Part P- Excavations, are hereby made a part of this specification and �Shal1 be the minimumPlgoverning requirements for trench �� e safety. , C. DEFINITIONS: ,' � 1. TRENCHES - A trench is referr�'� to as a narrow exc�vation made below the surface of the ground in which the depth is reater than the widt n, where the width measured at the bottom is not greater than fifteenr�15) feet. 2. 3. ►_.� 5 BENCHING SYSTEM - Benchin� means excavating tf� sides of a trench to form one or a series of horizontal level or steR$, usually with vertic� or near-vertical surfaces between levels. H .� � g �in sides of a trench that are inclined SLOPING SYSiEM - Sloping m ans excavatin to fo away firom the excavation. �� " r� � .� SHIELD SYSTEM - Shields us��i in trenches are e�eralf referred to as "trench boxes" or "trench shields�. Shield mea s a structure that s� fe to withstand the forces imposed on it by a cave-in and protect �,�vorkers within the st cture. Shiefds can be permanent structures or can be designed �o be portable and ove along as the work progresses. Shields can be either pre-manu ctured or job-built in • ccordance with, OSHA standards. SHORING SYSTEM - Shoring i�neans a structure s��h as a metal hydraulic, mechanical n or timer system that supports t� sides of a trench a� which is designed to prevent cave- ins. Shoring systems are gen rally comprised of c,oss-braces, vertical rails, (uprights), horizontal rails (wales) and/or s�eeting. „ �� D. MEASUREMENT - Trench depth �'{s the vertical meas ement from the top of the existing ground to the bottom of the pipe o�'°structures. The qua�ity of trench safety systems shall be based on the linear foot amount of ��rench depth greater ��ian five (5) feet. �� , , � ,. .. osi��s tll S C-24 � l�� L�� [i � � � �J � t�J � � � � L!! � � � � PART D - SPECIAL CONDiTIONS C. TRENCH COMPACTION: q,ll trench backfill shall be placed in lifts per E2-2.9 Backfill. � Trenches which lie outside existing or future pavements shall be compacted to a minimum of 90°/a Standard Proctor Density (A.S.T.M. D698) by means of tamping only. o 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 � content. The top two (2) feet of sewer line trenches and the top eighteen (18) inches of water line may be rolled in with heavy equipment tires, provided it is placed in lifts appropriate to the material being used and the operation can be performed without damage to the installed pipe. � �! '�J l'J L�J I� The City, at its own expense, will perForm french compaction tests.perA.S.T.M. standards on all trench backfill. Any refesting required as a� result of failure to compact the backfill material to meet the standards will be at the expense of the Contractor and will be billed at the commercial rates as determined by the City. These soil density tests shall be. performed at finro (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 backfill at intervals along the trench not to exceed 3tl0 linear feet. The Contractor will be responsible for providing access and trench safety system to the level of trench bacicfill to be te`sted. No extra� compensation will be allowed for exposing the backfill layer to be tested or providing trench safety system for tests conducted by the City. D. MEASUREMEiVT AND PAYMENT: All material, including any and all Type "B" backfill, and labor costs ofi excavation and backfill will be included in the price bid per linear foot of water and sewer pipe. " D-50 PAVEMENT REPAIR (E2-19�: The unit price bid under the appropriate bid item of ttie proposal shall cover all cost for providing pavement repair equal to or superior in composition, thickness, etc., to existing pavement as detailed in the Public Works Department typical sections for Pavement and Trench Repair for Utility Cuts, Figures 1 through 5. � All required paving cuts shall be made with a concrete saw in a true and straight line on both sides of the trench, a minimum of twelve (12) inches outside the trench walls. The trench shall be backfilled and the top nine (9) inches s.hall be filfed with required matenals as shown on pavmg details, compacted and level with the finished street surtace. This finished grade shall be � maintained in a serviceable condition until the paving has been replaced. All residential driveways shall be accessible at night and over weekends. L� � � � ��i It has been determined by the transportation an� Public Works Department that the� strip of existing HMAC pavement between the existing gutter and the edge of the trench pavement repair will not hold up if such strip of existing pavement is two (2) feet or less in width. Therefore, at the locations in the project where the trench wall is three (3) feet or less from the lip of the existing gutter, the Contractor shall be required to remove the existing paving to such gutter. The pavement repair shall then be made from a minimurri distance of twelve (12) inches outside the trench wall ne�rest the center of the street to the gutter line. The pavement shall be replaced within a maximum of five (5) working days� pt`oviding, job placement conditions will permit repaving. If paving conditions are not suitab(e for repaving, in the opinion of the Owner, the repaving shall be done at the earliest possible date. � osi��s SC-23 i,�� y PART D - �`"��ECIAL CONDI IONS , i � 7. MANHOLE STEPS: No manhole �teps are to be i�stall�d on any sanitary sewer manhole. .q , 8. EXTERIOR SURFACE COATINC�: Exterior surfaces of all manholes shall be coated with two mbp coats of coal tar epoxy, ��<oppers "Bitumastic uper Service Black° Tnemec "46- 450 Heavy Tnemecol," or equal tci; a minimum or 14 mi s dry film thickness. a� 9. MANHOLE 'JOINT SEALING: A�I interior and/or ext�rior joints on concrete manhole sections constructed for the City of Fort Worth Water Department, excluding only the joints using,�a trapped type perto�med O-ring rubber g�sket shall require Bitumastic joint sealants as per Figure M. This sealant shall be pre-formed and trowelable Bit �mastic as manufactured by Kent- Seal, Ram-Nek, E-Z Sticic, or equal. The joint sealer�hall 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 approv ' by the Engineer. Tl�e joint sealer shall be protected by a suitable removable wrapper an shall not in any wa depend on oxidation, evaporation, or any other chemical action for ither it� adhesive pr�perties or cohesive strength. The Joint sealer shall remain tota flexible without rinking, hardening, or oxidizing regardless of the length of time `it is exposed to the �ements. The manufacturer shall furnish an affidavit attesting to tlie successful use of t�ie product as a pre-formed flexible joint seaiant on concrete pipe and manhole sections fo� a period of at least five years. B. EXECUTION: :' 1. INSTALlATION OF JOINT SEALANT: Each grade a�ljustment ring and manhole frame shall be sealed with the above specified materials. All surtaces to be in contact with the joint sealant shall be thoroughly� cleaned of dirt, sanc�, �nud, or other foreign matter. A primer shap be applied to all surf ces p�ior to installingJ #he joint sealant in accordance with the recommendations by the m ufacturer. The pro�ctive wrapper shall remain on the joint sealant until immediately ior to the placemer� of the pipe in the trench. After removal of the protective wrappe , the joint sealant sh��ll 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 re�t on two (2) rows (inside.and outside) of Bitumastic joint sealer. �� 2. SEALING ANDIOR ADJUSTING��XISTING MANHOL�S: Excavate (rectangular full depth saw cut if in pavement) adjacen� to the manhole to e� ose the entire manhole frame and a minimum of 6 inches of the m�nhole wall keeping the sides of the trench nearly vertical. .�. �, �� Remove manhole frame from the manhole structur ' and observe the condition of the frame and grade rings. Any fra e or grade ring t�at i not suitable for use as determined by the Engineer shall be repl d. Grade rings t at are constructed of brick, block materials other than pre-cast cdncrete rings, or whe� e necessary and approved by the Engineer, shall be replaced with a,pre-cast flattop se�tion. Pre-cast concrete rings, or a pre-cast concrete flattop section��nrill be the only adjust�nents allowed. � �� I . �� In brick or block manholes, repl' c� the upper portionJbf the manhole to a point 24 inches below the frame. If the walls o cone section belov�� this level are structurally unsound, osi��s SC-26 �� D-52 SANITARY SEWER MANHOLES: E. PAYMENT - Payment shall be full compensation for safety system design, labor, tools, D• materials, equipment and incidentais necessary for the installation and removal of trench saf�'ty systems. '^I �� L�J L�. �' C� C LJ ��'�� L! �' � �J � A. GENERAL: The instailation, 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 IVlaterfals for Sanitary Sewer Manholes, Valve Vaults, Etc., and E2-14 Vault and Manhole Construction of the General Contract Documents� and Specifications, unless amended or superseded by requirements of this Special Condition. 1. CONCRETE COLLARS: Concrete collars will be required on all manholes specified as per Figure 121. � 2. WATERTIGHT MANHOLE INSERTS: Watertight gasketed manhole inserts shall be installed in all sanitary sewer manholes. Inserts shall be constructed in accordance with Fort Worth Water Department Standard E100-4 and shall be fitted and installed �according to the manufacturer's recommendations. Stainless Steel manhole inserts shall be require� for all pipe diameters 18" and greater. 3. LIFT HOLES: All lift holes shall be plugged with a pre-cast concrete plug. The lift hole shall be sealed on the outside of the manhole with Ram-Nek or an approved equal sealant. The •lift hole shall be sealed on the inside of the manliole with quick setting cement grout. 4. FINAL RIM ELEVATIONS: Manhole rims in parkways, lawns and other�improved lands sh,all be at an elevation not more than one (1) nor less than one-half (1/2) inch above the surrounding ground. Backfill shall provide a uniform slope from the top of manhole casting for not less than three (3) feet each direction to existing finish grade of the ground. The grade of all surfaces shall be checked for proper slope and grade by string lining the entire area regarded near the manhole. PART D - SPEC(AL CONDITIONS Manholes in open fields, unimproved land, or drainage courses shall be,at an elevation shown on the drawings or minimum of 6 inches above grade. 5. MANHOLE COVERS: All lids shall have pick 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 between the frame and cover. Bearing surfaces shall be machine finished. Locking manhole lids and frames will be restricted to 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 iocking lids are specified. 6. SHALLOW CONE MANHOLES: Shallow manhole construction will be used when � manhole depth is four (4) feet or less. All shallow cone manholes shall be built in accordance with Figure 105. All shallow cone manholes shall have a cast iron lid and . frame with pick slots. NOTE: MANHOLES PER FIGURE 106 WILL NOT BE ALLOWED. � o��ss SC-25 � � PART D - S��ClAL �ONDI�'IONS D-53 SANITARY SEWER SERVICES: �4ny r�connection, relQcation, re-routes, replacement, or new sanitary sewer service shall be requi�ed as shown on the ��lans, and/or as described in these Special Contact Documents in addition ta'�those located in the f�eld and identified by the Engineer as active sewer taps. The service conn�ctions shall be cons��ructed by the Contractor utilizing standard factory manufactured tees. Citjr approved factory r�anufactured saddle taps may be used, but only as directed by the Engineer. The decision to us,�,e saddle taps as opposed to tees shall be made on a case by case basis. �The Contractor shall �e 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 24 hot�rs advance notice shall be given when taps wiU be required. Severed service connections st�all be maintained as specified in section C6-6.15. �� A. SEWER SERVICE RECONNECTION: When sewer serv,ice reconnection is called for the Contractor shall vertically adjust the �existing sewer servic� line as required for reconnection and furnish a new tap. The fittings � sed for vertical adjus�tment shall consist of a maximum bend of 45 degrees. The tap shall b� located so as to line up with the service line and avoid any horizontal adjustment. For oper��cut applications, all s�' nitary sewer service lines shall be replaced to the property or easement line, or as directe by the Engineer. Sanitary sewer services on sewers being rehabilitat�d using pipe enlarg eni methods shall be replaced to the property or easement line or as directed by the En ineer. Procedures listed below for Sewer Service Replacement shall b� adhered to for the i�stallation of any sewer service line including the incidental four (4) feet of service line whi,�� h 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 othe�qi associated appurter�nces required shall be included in the price bid for Sanitary Sewer Tap�. B. SEWER SERVICE REPLACEME�t�11T: All building se�ver services encountered during construetion shall be adjusted and/q,r replaced by the Co�itractor 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 necessitate� the replacement of t�he sewer service line, all work shall be pertormed by a licensed plumbe�. The iength of the �eplacement shall be determined by the Engineer. All sewer services shall be installed at a�ninimum of two (2) percent sfope or as approved by the Engineer. Connection to the existirig 'sewer service line shall be made with appropriate adapter fitting. Th� fitting shall be a ure��ane or neoprene coupling A.S.T.M. C-425 with series 300 stainless ste 1 compression straps. Payment for work and materials s�9ch as backfill, pipe �ttings� surface restoration on private property {to match existing), and ali other associated wod�c for service replar,ements in excess of four (4) linear feet shall be incl�ided in the linear foo�a price bid for sanitary sewer service line replacement. Payment for all� work and material involving the "tap" shal( be included in the price bid for sanitary sewer service taps. D-54 NOT USED .: „ D-55 REMOVAL, SALVAGE, AND ABANDONMENT "�OF EXiSTING FAClLITIES: Any removal, salvaging and/or abandonrj; ent of existing facil�ies will necessarily be required as shown on the plans, and/or described, in these Special Co tract Documents in addition to those located in the field and identified by the Engineer. This work shall be done in accordance with Section E2-9.5 Salvaging of Material and E2-2.7 RemQving Pipe, of the General Contraci oa�r�s SC-28 � � PART D - SPECIAL CONDITIONS notify the Engineer prior to replacement of fhe 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 D� debris. Coat exposed manhole surfaces with an approved bonding agent followed by an application of a quick setting hydraulic cement to provide a smooth working surtace. � u I�1 .� L! L*_:� � If the inside diameter of the manhole"is too large to safely support new adjustment rings or frames, a flat top section shall be installed. Joint surtaces between the frames, adjustment rings, and cone section shall be free of dirt, stones, debris and voids to ensu�e a watertight seal. Place flexible gasket joint material along the inside and outside edge of each joint, or use trowelable material in lieu "of pre-formed gasket material. Position tMe butt joint of each length of joint material on opqosite sides of the manhole. No steel shims, wood, stones, or any material not specifically accepted by the Engineer may be c�sed to obtain final surface elevation of the manhole frame. ' In paved areas or future paved areas, castings shall be installed by using a straight edge not less than ten (10) feet long so that the top of the casting will conform to the slope and finish elevation of the paved surface. The top 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. :•-4 3. EXPOSED EXTERIOR SURFACES: All exposed exterior surfaces shall be coated with a two mop coats of coal tar epoxy. Kopper "Bitumastic Super Service Bl�cic"; Tnemec "46- 450"Heayy Tnemecol", or equal, to a minimum of 14 mils dry film thickness. � � L�J � �!� � � 4. The exterior surface of all pre-cast section joints shall be thoroughly cleaned with a wire brush and then waterproofed with a 1/2-inch thick coat of trowelable bitumastic joint sealant from 6-inches below to 6-inches above the joint. The coated joint shall then be wrapped with 6 mil plastic to protect the sealant from damage during backfilling. C. MEASUREMENT AND PAYMENT: The price bid for new manhole installations shall include all labor, equipmeht, and materials necessary for construction of the manhole including, but not limited to, joint sealing, lift hole sealing and exterior surface coating and pavement repair. The price bid for reconstn,iction of existing manholes shall include all labor equipment and materials necessary for construction of new manhole, including, but not limited to, excavation, backfill, disposal of materials, joint sealing, lift hole sealing, exterior surface coating and pavement repair. The price bid for adjusting and/or sealing of existing manholes shall include all labor, equipment and materials necessary for adjusting and/or sealing the manhole, including but not limited to, joint sealing, lifthole sealing, and exterior surtace coating. . Payment for concrete collars will be made per each. Payment for manhole inserts will be made per each. � os��s SC-27 C u � PART D - SPECIAL C�ND17f10NS ,� . restoration shail be compatible with s rounding service surface. Payment for worlC involved in bacicfilling, plugging of pipe(s) and a� other appurtenances��required, shall be included in the appropriate bid item - Abandon Existin Sewer Manhole. r � �� H. REMOVAL OF MANHOLES: Manhole� to be removed shalll�have all pipes entering or exiting the structure disconnected. The cor�plete manhole, incl ing top or cone section, all full barrel diameter section, and base se�tion shall be remove�. The excavation shal! then be backfilled and compacted in accordar�ce with bac�ll meth � d as specified in Section E2-2.9 Backfill. Backfill material may be with��"t'ype C Bacicfill or Ty�e B Backfill, as approved by the Engineer. Surface restoration shall b�� compatible with surr�unding surface. � � J. CUTTING AND PLUGGING EXISTIN� MA1NS: At various I�cations on this project, it may be requi�ed to cut, plug; and block existing water rr�nslservices or sanitary sewer mains/services in order to abandon t�ese lines. Cutting a�d plugging existing mains and/or services shall be considered as inci ental and all costs ��r curred will be considered to be included in the linear foot bid price t�f �j�e pipe, unlsss sep� r�ate trenchin� is required. ,1 II REMOVAL OF EXISTING PIPE: Whe e removal of the exi ' ing pipe is required, it shall be the Contractor's responsibility to properl�dispose of all remo d pipe. All removed valves, fire hydrants and meter boxes shall be delivered to Water De�artment Field Operation, Storage Yard. �� K. PAYMENT: Payment for all work a�d material involved in salvaging, abandoning and/or removing existing facilities shall be i, cluded in the linear f ot bid price of the pipe, except as follows: separate payment will be m�de for removal of all ire hydrants, gate valves, 16 inch and larger, and sanitary sewer manhQles, regardless of lo %, tion. .� �� Payment will be made for salvaging�' abandoning and/or removing all other existing facilities when said facility is not being repl��ed in the same trer�ch (i.e., when removal requires a separate trench). � D-56 DETECTABLE WARNIiVG TAP�S: Detectable un e�round utility warning tapes which can be located from the surface by a p��e detector shall b� ' stalled directly above non-metallic water and sanitary sewer pipe. The detectable tape shall be�� "�etect Tape" manufactured by Allen Systems, Inc. or approved equal, an�� shall consist of 2�, r'�inimum thickness 0.35 mils solid aluminum foil encased in a protective i.t�ert plastic jacket tl�a� is impervious to all known alkalis, acids, chemical reagents and solvents�ound in the soil. `"f� minimum overall thickness of the tape s�all be 5.5 mils, and the width sh II not be less than 1nr� inches with a minimum unit weight of 2%Z pounds/1 inch/100'. The tape shall be color code and imprinted with the message as follows: • � "° '° � Tvpe of Ufilitv Color Coale Water Safety Bli�e i Sewer Safety Gr��en Lepe»ds Caution! Bur��d Water Line Below Caution! Buried Sewer Line Below Installation of detectable tapes shall t�e per manufacturer'�recommendations and shall be as close to the grade as is practicai for opfimum protection and etectability. Allow a minimum of 18 inches between the tape and the pip�. Payment for work��such as backfill, bedding, blocking, �� 08/13/J9 SC-$Q lJ � PART D - SPECIAL CONDITIONS Documents and Specifications, unless amended or superseded by requirements of this Speciai Condition. A. SALVAGE OF EXISTING WATER METER AND METER BOX: �Existing water meter and Q 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. �� LJ L!' �f � , � � I, �l � � � �,�� L�J � � B. SALVAGE OF EX{STING WATER METER AND CONCRETE VAULT LID: Existing water meter and� concrete vault lid shall be removed and retumed to the Water Depa�tment warehouse by the Contractor in accordance with Section E2-1.5 Salvaging of Materials. The concrete vault shall be demolished in place to a pa�nt not less than 18 inches below final grade. The concrete vault shall then be backfilled and corripacted in accordance with backfill method as specified in Section E2-2.9 Bacicfill. Backfill material shall be suitable excavated material approved by the Engineer. Surface restoration sha(I be compatibie with existing surrounding surface and grade. C. SALVAGE OF EXISTING FIRE HYDRANTS: Existing fire hydrants shail be removed and retumed to the Water Department warehouse by the Contractor in� accordance with Section E2-1.5 Salvaging of Materials. The void shall 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. Surtace restoration shall be compatible with existing surrounding surface and grade. D. SALVAGE O� EXISTING GATE VALVE: Existing gate valve and valve box and lid shall be removed and returned to the Water Department warehouse by the Contractor in accordance with Section E2-1.5 Salvaging�of Materials. The void area caused by the valve removal shall 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 sha11 be comp�atibfe with existing surrounding surface and grade. If the vafve is in a concrete vault, the vault shall be demolished in place to a point no less than 18" below final grade. E. ABANDONMENT OF EXISTING GATE VALVE: Existing gate va{ve and box lid shall be abandoned by first closing the valve to the fu{ly closed position and demolishing the valve box in place to a point not {ess than 18 inches below final grade. Concrete shall then be used �as backfill material to match existing g�-ade. F. ABANDONMENT OF EXISTING VAULTS: Vaults to be demolished in place shall have tap slab and lid �removed a�d vault wa!!s demolished to a point not less than 18" below final grade. The void area caused shall then be bacicfilled and compacted in accordance with backfill method as specified in Section E2-2.9 Bacicfill. Backfill material shall be suitable excavated material approved by the Engineer. Surface restoration. shall be compatible with the existing surrounding grade. G. ABANDONMENT OF MANHOLES: •Manholes to be abandon,ed in place shall have all pipes entering or exiting the struFture plugged with lean concrete. Manhole top or cone section shall be removed to the top of the full barrel diameter section, or to point not less than 18 inches below final grade. Ti�e structure shall then be backfiNed and compacted in accordance with backfill method as specified in Section E2-2.9 Backfill. Backfill material may be either clean washed sand`of clean, suitable excavated material approved by the Engineer. Surtace Qoa��ss SC-29 � PART D - SPECIAL CONDr�TIONS provisions of this sub-section as �elatecl to "substitutions" sl�,�il be appiicabie to all sections of these specifications. D-62 PRE-CONSTRUCTION TELEVlS�ON INSPECTION OF SANITARY SEWER A. GENERAL: Prior to the reconstruction, ALL sections of �xisting sanitary sewer lines to be abandoned, removed (except wher� being �eplaced in the same location), or rehabilitated (pipe enlargement, cured-in-place pi''�ie, fold and form pip , slip-line, etc.), shall be cleaned, and a television inspection perform : to identify any acti� sewer service taps, other sewer laterals and their location. Work sh ,�l consist of fumishin�all labor, material, and equipment necessary for the cleaning and ins"�ection of the sewer� lines by means of closed circuit television. Satisfactory precautions'�Shall be taken to pr�ect the sewer lines from damage that might be inflicted by the improper use of cleaning equi�ment. _ 1. HIGH VELOCfTY JET (HYDRO;�LEANING) EQUIPNI� NT: The high-velocity sewer line cleaning equipment shall be co�structed for easy an� safe operation. The equipment shall also have a selection of o or more high-velo n ty nozzles. The nozzles shall be capable of producing a scouring ction from 15 to 45 egrees in all size lines designated to be cleaned. Equipment shall so include a high-ve ocity gun for washing and scouring manhole walls and floor. The guri shall be capable of roducing 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 Equipme�pt shall be of a mova�ile dam type and be constructed in such a way that a portion of th� dam may be collap�d at any time during the cleaning operation to protect against floo�ing of the sewer. Tre movable dam shall be equal in diameter around the outer peripH'ery to ensure remov I of grease. If sewer cleaning balls or other equipment which cannot be collapsed is u��d, special precautions to prevent flooding of the sewers and public or private properly �all be taken. The flow of sewage present in the sewer lines shall b�� utilized to provide n cessary fluid for hydraulic cleaning devices whenever possible. 2. CLEANING PROCEDURES: The designated sewer i�rnanholes shall be cleaned using high-velocity jet equipment. Th� equipment shall b�l capable of removing di�t, 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 manhole, the equipment shall be set up on the other manhole and cleaning again attempted. If, again, successful cleaning cannot be performed or equi ��ment fails to traverse the entire manhole section, it will be assu ed that a major bloc�cage exisfs, and the cleaning effort shall be abandoned. When ad tional quantities of w�ter from fire hydrants is necessary to avoid delay in normal workin procedures, the wat�r shall be conserved and not used" unnecessarily. No fire hydrant ��all be obstructed in �ase of a'fire in the area served by the hydrant. Before using �ny water from the Ctty Water Distribution System, the Contractor shall apply for and receive permission from the Water Department. The Confractor shall be responsible �Ifor the water meter nd related , charges for the setup, including the water usage bill. q1� expenses shall be c�nsidered incidental to cleaning. 3. DEBRIS REMOVAL AND DISP�i SAL: All sfudge, dirt,"sand, rock, grease, and other solid or semisolid material resulting ��from the cleaning �peration shall be removed at the downstream manF�ole of tha section being cleaned �� Passing material from manhole os✓��s " SC-32 �� L�'J lRl u [r� ��J � �J L�J � , i, �� I� i� ��l l+�J L�J PART D - SPECIAL CONDITIONS detectabie tapes, and all other associated appurtenances required shall be included in the unit price bid for the appropriate bid item(s). D-57 PIPE CLEANING: 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 Watchmen: 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". D-59 DISPOSAL OF SPOIVFILL MATERIAL: Prior to the disposing of any spoil/fill material, the Contractor shall advise the Director of Engineering Department, acting as the City of Fort Worth's Flood Plain Administrator ("Administrator"), of the location of all sites where the Contractor intends to dispose of such material. Contractor shall not dispose of such material until the proposed sites have been determined by the Administrator to meet the requirements of the Flood Plain Ordinances of the City of Fort Worth (Ordinanc� No. 10056). All disposal sites must be approved by the Administrator to ensure that fifling is 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 floodplain. Approval of the Contractor's disposal sites shall be evidenced by a letter signed by the Administrator stating that the site is not in a known flood plain or by a Flood P,lain Fill Permit authorizing fill within the flood plain. Any expenses associated with obtaining the fill permit, including 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 the administrator approving the disposal site, upon notification by the Director of Engineering Depa�tment, Contractor shall remove the spoil/fill material at its expense and dispose of such maferials in accordance with the Ordinances of the City and this section. D-60 MECHANICS AND MATERIALMEN'S LIEt�: The Contractor shall be required to execute a release of inechanics and materialmen's liens upon receipt of payment. D-61 SUBSTITUTIONS: The specifications for materials set out the minimum standard of quality which the City believes necessary to procure a 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 equal" is used, it is understood that if a material, product, or piece of equipment bearing the name so used is furnished, it will be approvable, as the particular trade name was used for the purpose of establishing a standard of quality acceptable to the City. If a product of any other name is proposed fior use, the Engineer's app�oval thereof must be obtained before the proposed substitute is procured by the Contractor. Where the term "or equal", or "or approved equal" is not used in the specifications, this does not necessarily exclude alternative items or material or equipment which may accomplish the i�tended purpose. However, the Contractor shall have the full responsibility of proving Xhat the proposed substitution is, in fact, equal, and the Engineer, as the representative of the City, shall be the sole judge of the °acceptability of substitutions. The oa�1�s � SC-31 �,I u PART D- S� EC(AL COND TtQNS � � significance such as locations o unusual conditions �P roots, storm sewer connections, broken pipe, pres�nce of scale nd coRosion, and ther discernible features will be recorded, and a copy of such rec��ds wili be supplied t t�e City. 3. PHOTOGRAPHS: Instant develo�ing, 35 mm, or othe� standard-size photographs of the television picture of problems s�all be taken by th� Contractor upon request of the Engineer, as long as such ph,eto�raphing does n„ interfere with the Contractor's operations: 4. VIDEOTAPE RECORDINGS: Th� purpose of t�pe re��arding shall be to supply a visual and audio record of problem a as of the lines th�'t may be replayed. Video tape recording playback shalf be at th�same speed that it �as recorded. The television tapes shall be furnished to the City fo review immediately ��upon completion of the television inspection and may be retained a�naximum of 30 caler��dac days. Equipment shall be �provided to t�ie City by the Contra�tor for review of the �tapes. Tapes wil! be retumed to the Contractor��upon completion of v�ew by the Engineer. Tapes shall not be erased wiihout the permiss�ion of the Engineer. ° �i '1 If the tapes are of such poor quaiCity that the Engineer�� s unable to evaluate the condition of the sewer line or to locate se ice connections, th Contractor shall be required to re- televise and provide a good tap� of the line at no a�it�onal cost to the City. (f a good tape cannot be provided of su�h quality that can be reviewed by the Engineer, no payment for televising this porti shall be made. A�So, no �payment shall be made for portions of lines not televised or,portions where manh.oles cannot be negotiated wifh the television camera. _o �� THE TAPES SHALL BE SUBMI�jT'ED TO THE ENGI(�EER PRIOR TO CONSTRUCTION FOR REVIEW AND DETERMIi�I�ATION OF SAGS. lilJpon completion of review of the tapes by the Engineer, the Cont�ctor will be notified s to which sections of the sanitary sewer are to be corrected. Tap will be retumed to�the Contractor upon completion of review by the Engineer. J, �, A11 costs associated witli this w�rk shall be incident�l to unit prices bid for items under Television Inspection of the Prop��sal. �. 'I ir C. PAYMENT OF CLEANING AND �RE-CONSTRUCTfON iE�EVISION INSPECTION 4F SANITARY SEWERS: The cost fo �Pre-Construction CI aning and Television Inspection of sanitary sewers st�a{1 be per Iinearl foo� of sewer actua 1y televised. The Contractor sha11 provide the Enginee� with tapes af quality that the part�cular piece of sewer can be readily evaluated as to exisiing sewer con itions and for providing appropriate means for review of the tapes by the Eng9neer includin� co!lection and rem�bval, transportation and disposal of sand and debris from the sewers to' legal dump site. �� Television inspection shall include n�cessary cleaning (h�drautic jet or mechanica! c(eaner) to provide video image required for lin�� analysis. The primary purpose of cleaning is �or television inspecti�n and rehabilitation; when a portion of a line is not or cannat be teievis� or rehabilitated, th� cleaning of that pt�rtion of line shall be incidental and no payment shall e made. ,�, osi��s SC-34 � � � ��I � � � L�J � � u �� I� � L; � � � lJ PART D - SPEClAL CONDITIQNS 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 o� semisolid resulting from the cleaning operations sha11 be removed from the D site and disposed ofi at a site designated by the Engineer. All materials sha11 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. D � 0 o� D � � D� � 0 � Q �� , � �� 5. UNDER NO CIRCUMSTANCE SHALL SEWAGE OR SOLIDS REMOVED THEREFROM BE DUMPED ONTO STREETS OR INTO DITCHES, CATCH BA�INS, STORM DRAINS OR SANITARY SEW�R MANHOLES. 6. TELEVISION INSPECTION EQUlPMENT: 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 i� 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. B. �XECUTION: 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, N cable, and powered rewinds or other devices that do not obstruct the camera view or intertere 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 befinreen the two manholes of the section being inspected to ensure good communications between members of the c�ew. The importance of accurate distance measurements is emphasized., All television inspection video tapes shall have a footage counter. Measurement for location of sewer service taps shatl be above ground by means of ineter device. Marking� on the cable, or the fike, which would require interpolation for �iepth of manhole, wil{ not be aflowed. Accuracy of the distance meter shafl be checked by use of a,walking meter, roll-a-tape, or other suitable device, and the accuracy shall be satisfaetory 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 securint� passage of the camera are to be at the option of the Contractor. The cost of retrieving the Television camera, under all circumstances, when it becomes lodged during inspection, shall be incidental to �'elevision inspection. 2. DOCUMENTATION: Television Inspection Logs: Printed location records shall be kept by the Contractor and will clearly show the location in relation to an adjacent manhole of t each sewer service taps observed during inspection. In addition, � other points of 08/13/99 SC-33 �i PART D - S(�ECIAL CONDI�IONS 2. ACCEPTANCE: The manhole shal� be considered ac �table, if the drop in the level of vacuum is less than one-inch of inercury (1 Hg) a er the required test time. Any manhole which fails to pass the ini�ial test must be repa�,�'ed with a suitable material which conforms to the construction mater�al of the manhole. �'he manhole shall be retested as described above until it has succe�fully passed the tes� m� Following completion of a succe �„ful test, the manho � shall be restored to its normal condition, ail temporary plugs shalf�be removed, all bra�s, equipment, and debris shall be � removed and disposed of in a manner satisfactory to the, Enginesr. ;� r� C. PAYMENT: Payment for vacuum testing of sanitary sew�r manholes shall be paid at the contract price per each vacuum test. �� This pric� shall inct�de all material, labor, equipment, and all incidentals, including all bypass pumping, require to complete the test as specified herein. " " D-64 BYPASS PUMPING: The Contr ctor shall bypass i sewage around the section or sections of sewer to be rehabilitated an�/or replaced. The �pass shall be made by plugging existing upstream .manhole and pumpin� the sewage into a jownstream manl�ole or adjacent system or other method as may be appr ved by the Engineerq� '�he pump and bypass lines shall be of adequate capacity and size to han�e the flow without s�vage bacicup occurring to facilities connected to the sewer. Provisions sh I be made at drivew'�ays and street crossings to permit safe vehicular trave! without interrupting�ow in the bypass sy�tem. Under no circumstances will the Contractor be permitted to discharg��sewage into the tre�ches. Payment shall be incidental to rehabilitation or replacement of the se er line. D-65 POST-CONSTRUCTION TELEV��ION INSPECTiON �F SANITARY SEWER: A. GENERAL: After construction, ALL �ections of sanitary'�ewer lines shall have a television inspection performed. Work shall consist of furnishing � It labor, material, and equipment necessary for inspection of the sewe lines by means of osed circuit television. Satisfactory precautions shall be taken to protec the sewer lines fro� damage that might be inflicted by the improper use of cleaning equipm;�nt. �� B. TELEVISION INSPECTION EQUIPI be one specifically designed and c shall be operative in 100% humidit components of the video system satisfaction of the Engineer; and payment will be made for an unsati� C. EXECUTION: I �. �w ENT: The television ` mera used for the inspection shall �nstructed for such i spection. Lighting for the camera conditions. The c� era, television monitor, and other shall be capable producing picture quality to the � unsatisfactory, eq�ipment shall be removed and no �ctory inspection. " �i �: 1. TELEVISION INSPECTION: T�e camera shall qe" moved through the line in either direction at a moderate rate, st �ping when necess�� Y to permit proper documentation of any sewer service taps. In no case wi11 the televisionll�amera be pulled at a speed greater than 30 feet per minute. Ma� ual winches, powe�winches, N cable, and powered rewinds or other devices that �o not obstruct the' mera view or interfere with proper documentation shall be used to move the carnera through the sewer line. �i �I „ � 0��9 „ SC-36 o PART D- SPECIAL CONDITIONS � D, 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 N Inspections. o 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. : [J �r� l�l l� !J l�� l�1 � � LJ �J j� osi��s 1J l�J D-63 VACUUM TESTING OF SANITARY SEWER MANHOLES A. GENERAL: This item shall govem the vacuum testing of all newly constructed sanitary sewer manholes. B.• EXECUTION: 1. TEST PROCEDURE: Manholes shall be tested with all connections in place. Lift holes shall be plugged, and all drop-Gonnections and gas sealing connections shall be installed prior to testing. The sewer lines entering the manhole shall be 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, etc. The test head shall be placed inside the frame at the top of the manhole and inflated in accordance with the manufacturer's recommendations. A vacuum of ten inches of inercury (10"Hg) shall be drawn„ and the vacuum pump will be tumed off. With the valve closed, the level of vacuum shall be read after the required test time. The required test time shall be determined from the Table 1 below in accordance with ASTM C1244-93: Table t MINIMUM TIME REQUIRED FOR VACUUM DROP OF 1" Hg ('�0"Hg - 9"Hg) �(SEC) Depth of MH. 48-Inch Dia. 60-Inch Dia. (FT.) � Manhole Manhole 0 to 16' 40 sec. 52 sec. 18' , 45 sec. 59 sec. 20' 50 sec. 65 sec. 22' 55 sec. 72 sec. 24' 59 sec. 78 sec. 26' 64 sec. 85 sec. 28' 69 sec. ' 91 sec. 30' � 74 sec. 98 sec. For Each 5 sec. 6 sec. Additional 2' SC-35 L�: � .v, � B Cf � E. F�ART D - SF��IAL CONDIT�ON� �, . � PAYMENT OF POST-CONSTRCJCT�ON TELEVISION NSPECTION OF SANITARY SEWERS: The cost for post-constructi � Television Inspecti n of sanitary sewers shall be per linear foot of� sewer televised. The ntractor shall provid� the Engineer with tapes of a quality that the particular piece of sewei'r can be readily eval�ated as to sewer conditions and for providing appropriate means for review of the tapes by th� Engineer. a� Television inspection shall include nec�ssary cleaning (hydr ulic jet or mechanical cleaner) to provide video image required for lin analysis. The qu ntity of TV inspection shall be measured as the total length of new pi�e installed. All costs ssociated with this work shall be included in the appropriate bid item'- Post-Construction Tele�ision Inspection. �� The item shall also include all costs of instal(ing and rijaintaining any bypass pumping required to provide reliable, regular s��nrer service to the ar�a residents. All bypass pumping shall be incidental to the project. �� D-66 SAMPLES AND QUALITY CONT�OL TESTING: A. The Contractor shall furnish, at its oJ�n expense, certificati ns by a private labo�atory for all materials proposed to be used on th -project, including a ix design for any asphaltic-and/or Portland cement concrete to be use� and gradation anal is for sand and crushed stone to be used along with the name of the �Jit from- which the m�terial was taken. The contractor shall provide manufacturer's certificat�ns for all manufactu`�ed items to be used in the project and will bear any expense related thereto. " D-67 TEMPORARY EROSION SEQ1�l( NT AND WATER OLLUTION CONTROL• Tests of the design concrete mix shall be made by the c�ntractor's laboratory° at least nine days prior to the placing of concrete using the same aggre ate, .cement, and mortar which are to be. used later in the concrete. T�e Contractor shall q�-ovide a certified copy of the test results to the City. " Quality control testing of in-place m�terial on this project "Gvill be performed by the city at its own expense. Any retesting requir�d as a result of fail re of the material to meet project sp�;cifications will be at the expense �f the contractor and �vill be billed at commercial rates as �determined by the City. The failure #f the City to make ar�y tests of materials shall in no way relieve the contraetor of its responsidility to furriish materi��s and equipment conforming to the requirements of the contract. �0 Is Not less than 24 hours notice shall i e provided to the G.Vty by the Contractor for op�rations requiring testing. The Contractor s,h Il provide access ar�f trench safety system (if required) for the site to be tested, and any wo�k effort involved is� deemed to be included in the unit price for the item being tested. F ii �! IP The Contractor shall provide a copy�I q the trip ticket for ach load of fill material delivered to the job site. The ticket sha11 specify�th;e name of the pit s'�plying the fill material. �� > > ��' . A. DESCRIPTION: This item shall con°i�t of temporary soil rosion sediment and water pollution _ control measures deemed necessar�y by the Engineer fo�the duration of the contract. These control measures shall at no time b� used as a substitut for the permanent control measures � os✓��s SC-3$ � i.iJ �� !� C�J L� � � � � C � � � LRJ PART D - SPECIAL CONDITIQNS When manually operated winches are used to pull the ,television camera through the line, telephones or other suitable means of communications• shali be set ub betvareen the two manholes of the section being inspected to ensure good communications between members of the crew. The imoortance of accurate distance measurements is emahasized. 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 shal! be checked by, use of a walking meter, roll-a-tape, or other suitable device, and the �ccuracy 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 be at the option of the Contractor. The cost or retrieving the Television camera, under all circumstances, when it becomes lodged during inspection, shalf 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. 2. DOCUMENTATION: Television Inspection Logs: Printed location records shall be kept by the Contractor and will clearly show the location in relation to an adjacent manhole of each sewer service tap observed during inspection. All television logs shall be referenced to stationing as shown on the plans. A copy of these television logs 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 up,on request of the Engineer, as long as such photographing does not interfere with, the Contractor's operations. 4. VIDEOTAPE RECORDINGS: The purpose of tape recording shall be to supply a visual and audio record oi problem areas of the lines 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 th� City for review immediately upon completion of the television inspection and may be retained a maximum of 30 calendar days. �quipment shall be provided to the City by the Contractor for review of the tapes. Tapes will be returned to the Contractor upon completion of review by the Engineer. Tapes shall not be erased without the permission of the Engineer. If the tapes are of such poor aualitv that the Enqineer is unable to evaluate the condition � of the sewer line or to locate service connections. the Contractor shall be reauired to re- televise and �rovide a qood taQe of the line at no additional cost to the Citv. If a good tape cannot be provided of such quality �that can be reviewed by the Engineer, no O 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. 0 08/1 �J9 SC-37 � II! PART D- S�EC(AL CONDI IONS D-69 PROTECTION OF TREES, PLAN'�S AND SOIL: Ali p�perty along and adjacent to the Contractors' operations including lawns, y�rds,, shrubs, trees, e �c., shall be preserved or restored after completion of the work, to a conditio equal to or better th�'n existed prior to start of work. Any trees or other landscape features s�rred or damaged by� the ContractoPs operations shali be restored or replaced at the Contracto s expense. Trimmind� or pruning .to facilitate the work will be permitted only by experienced wo�men in an approved manner (No trimming or pruning without the property owners' consent). �ned limbs of 1" diame#er or larger shall be thoroughly treated as soon as possible with a tres w und dressing. � D-70 SITE RESTORATION: The contr�ctor shall be� respons le for restoring the site to original grade and condition after completion of his operations subj�c� to approval of the Enginee�. The basis for approval by the Engineer will �e grade restoration ��O plus minus one-tenth (0.1) of a foot. �. b. rw D-71 CITY OF FORT WORTH STAN��RD PRODUCT LIS�': Proposed products submitted in the bid documents must appear in the la st °City of Fort WortF� Standard Product List, for the bid to be considered responsive. Prod�cts ' nd processes listed ' N the "City of Fort Worth Standard Product List, shall be considered to mee Cify of Fort Worth m�imum technical requirements. D-72 STATE REVOLVING FUND (SR� REQUIREMENTS: his.project, in addition to standard City of Fort Worth requirements, may in olve certain State re uirements. These requirements, i� applicable, are provided in the followir�g documents and s�hould thoroughly be reviewed and completed by the contractor. They incluc��e: '^ �� 1. At the Time of Contract Document Execution " • ED-103-Contractors Act of Assurance " • ED-104-Resolution � Work required to conform to these requirements shall be c�nsidered payment will be made. a�i „ subsidiary and no extra � The SRF requirements are included in A'ppendix A. �� D-73 TOPSOIL, SODDING AND SEEDlNG: This item sh�ll be perFormed in accordance with the City of Fort Worth Parks and Co�nmunity Services D�artment Specifications for Topsoil, Sodding and Seeding. °� , . ii �p ol 1. TOPSOIL �„ „ ,� • DESCRIPTION: This item will con 'st of fur,nishing and �lacing a minimum of six (6) inches of topsoil, free from rock and foreig� material, in afl parkways and medians to the lines and grades as established by the Engir�eer. 1e i� CONSTRUCTION METHODS: Tc�,bsoil will be secured�from borrow sources as required to supplement material secured fro street excavation. II excavated materials from streets which is suitable for topsoil will b� used in the paricwa�s and medians before any topsoi! is obtained from a bor�ow source. �ITopsoil material se�red from street excavation shall be stockpiled at locations approved �y the Engineer, anc� at completion of grading and paving rl �� os��s �, SC-40 ,, �. �� k O Q 0 � a a � 0 �� 0 D � Q � a ..� ' � � 1'ART D - SPtt�IAL C�NDITIUNS unless otherwise directed by the Engineer and they sha11 not inciude measures taken by •the CONTRACTOR to control conditions created by his construction oRerations. The temporary measures shall include dikes, dams, berms, sediment basins, fiber mats, jute netting, temporary seeding, straw mulch, asphalt mulch, plastic liners, rubble liners, baled-hay retards, dikes, slope drains and other devices. B. CONSTRUCTION REQUIREMENTS: The Engineer has the authority to define erodible earth and the authority to limit the surface 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 the CONTRACTOR to provide temporary pollution-control measures to prevent contamination of adjacent streams, other water courses, lakes, ponds or other areas of water impoundm�nt. Such work may involve� the construction of temporary berms, dikes, dams, sediment basins, slope drains and use of temporary mulches, mats, seeding, or other cont�ol devices or methods directed by the Engineer as necessarry to control soil erosion. Temporary pollution-control measures shall be used to prevent or correct erosion that may de�Ielop during construction prior to installation of permanent pollution control features, but are not associated with permanent control features on the project. The Engineer will limit the area of preparing right-of-way, cfearing and grubbing, excavation and borrow to be proportional to the CONTRACTOR'S capability and progress in keeping the finish grading, mulching, seeding, and other such permanent pollution-control measures current in accordance with the accepted schedule. Should seasonal conditions make such limitations unrealistic, temporary soil-erosion-control measures shall be ,performed as directed by the Engineer. Waste or disposal areas and construction roads shall be located and constructed in a manner that will minimize the amount of sediment entering streams. 2. When work areas or material sources are located in or adjacent to live streams, such areas shall be separated from the stream by a dike or other barrier to keep sediment from entering a flowing stream. Care shall be taken during the construction and removal of such barriers to minimize the muddying of a stream. 3. All waterways shall be cleared as soon as practicable of false work, piling, debris or other obstructions placed during construction operations that are not a part of the finished work. 4. The Contractor shall take sufficient precautions 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 avoid or minimize siltation of streams, lakes and reservoirs and to avoid interference with movement ofi migratoty fish. C. MEASUREMENT AND PAYMENT: All work, materials and equipment necessary to provide temporary erosion control shall be considered subsidiary to the contract and no extra pay will be given for this work. D-68 INGRESS AND EGR�SS/OBSTRUCTION OF ACCESS TO DRIVES: The Contractor shall provide ingress and egress to the property being crossed by this construction and adjacent property when construction is not in progress and at night. Drives shall be left acces�sible at night, on weekends, and during holidays. The Contraetor 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 prior to his driveway being removed and/or rebuilt. 08/13�'99 SC-39 PART D - S�EGIAL CONDITj�ONS u �� b. Block Sodding. i� �„ , At locations on the Drawings or w�iere directed, sod bi cks shall be carefully placed on the prepared areas. The sod shal{ be so placed that th� entire designated area shali be covered, and any voids left in th � block sodding shall ' e filied with additional sod and tamped. The entire sodded area s all be rolled and tam�ed to'form a thoroughly compact solid mass. Surfaces of block sod�which, in the opinion�f the Engineer, may slide due to the height or slope of �the surfa or nature of the il, shall,. upon direction of the Engineer, be pegged with woode pegs driven througli the sod block to the firm earth, sufficiently close to hold;the block �od firmly in place. „ When necessary, the sodded are�s shall be smoothed �fter planting has been completed and shaped to conform to the cr�s-section previously Iprovided and existing at the time sodding operations were begun. ny excess dirt from �'fanting operations shall be spread unifiormly over the adjacent areas��or disposed of as dirl�cted by the Engineer so that the completed surFace will present a.si�htly appearance. ,P The sodded areas shall be thorc;�tghly watered imme F�� iately after they are planted and shall be subsequently watered at uch times and in a rr� nner and quantity directed by the Engineer until completion and fin�� acceptance of the p i�ject by the City of Fort Worth. 3. SEEDING DESCRIPTION: "Seeding" will consi�t of preparing groun�, providing and planting seed or a mixture of seed of the kind specified�along and across su h areas as may be designated on the Drawings and in accordance with�hese Specifications. i� .� MATERIALS: " a. General. AI1 seed used must carry a Texas Testi ��g Seed label showing purity and germination, name, type of seed�J and that the seed rr'�eets all requirements of the Texas Seed Law. Seed furnished shall e of the previous se�son's crop and the date of analysis shown on each tag shall be withi� nine (9) month� of �me of delivery to the project. Each variety of seed shall be furnishe� and delivered in sep rate bags or containers. A sample of each variety of seed shall be�efumished for analys'� and testing when directed by the Engineer. The specified seed shall germination: � Common Name equal or exceed the fo�owing percentages of Purity and �� r ,� Common Bermuda GrasS Annual Rye Grass �� Tall Fescue � Western Wheatgrass �I Buffalo Grass Varieties ,!; Top Gun Cody Puri 95% 95% 95% 95% 95% 95% Germination 90% 95% ,90% � 90% 90% 90% oair�ss " SC-42 u � � � �!J � � .� � � L�J �; � � PART D - SPECIAL GONDITI�NS operations, topsoil shall be placed on parkway areas so as to provide a minimum six (6) inches of compacted depth of topsoil paricways. 2. SODDING DESCRIPTION: Sodding will consist of furnishing and planting Bermuda, Buffalo or St. Augustine grass in the areas befinreen the curbs and walks, on terraces, in median strips, on embankments or cut siopes, 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 secwred from sources where the soil is fertile. •• Sod to be placed during the dormant state of thes� grasses shall be alive and acceptable. 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 its growth or which might affect its subsistence or hardiness when transplanted. Sod to be placed befinreen 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 the sod during the process of excavating, hauling, and planting. Sod material shall be kept moist from the time it is dug until planted. When so directed by� the Engineer, the sod existing at the source shall be watered to the extent required prior to excavating. Sod, material shall be planted within three days after it is exCavated. ' CONSTRUCTlON METHODS: After the designated areas have been completed to the lines, grades, and cross-sections shown on the Drawings 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 "spot" or ."block' ; either Bermuda, Buffalo or St. Augustine grass. a. Spot Sodding aFurrows parallel to the curb line or sidewalk lines, finrelve (12) inches on centers or to the �dimensions shown on the Drawings, shall be opened on areas to be sodded. In all furrows, sod approximately three (3) inches square shall be placed on twelve (12) inch j'� centers at proper depth so that the top of the sod shall not be more than one-half (1/2) �� incli below the finished grade. Holes of equivalent 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, hand roller developing fifteen (15) to iwenty-five (25) pounds per square inch compression. Hand tamping may be required on terraces. j, oa��ss r.� SC-41 � ii PART D - Si�ECiAL CO�IDIi�1ON� mechanical methods, seed. shail b�� raked or harcowe � into the s.oil to a depth of approximately one-eight (1/8) inch. Th planted area shall b� rolled with a corrugated roller of the "Cultipacker" type. All rolling of the��slope areas shafE be bn the contour. � ASPHALT MULCH SEEDING: The soi� over the area showq� on the Drawings, or as directed to be seeded, shall be loosened to the minimum depth of t�ee (3) inches and all particles in the seed bed shall be reduced to less �an one (1) inch in di�meter, or they shall be removed. The area shall then be finished to line nd grade as specifi �d under "Finishing" in Section D- ,,, . 46, Construction Methods. °' Water.shall then be applied to the cu�tivated area of the s�ed bed until a minimum depth of six (6) inches is thoroughly moistened'� After the watering, when the ground r`ias become sufficient�y dry to be loose and pliable, the seed, or seed mixture specified, shall' hen be planted at th� rate required and the application shall be made uniformly. If the sowi�� of seed is by hand��,rather than mechanical methods, the seed shall be sown in two directio�is at right angles to e� ch other. Seed and fertilizer may be distributed at the -same time, provided the specified un��orm rate of application for both is obtained. After planting, the seed hall be raked or ha owed into the soil to a depth of approximately one-quarter (1/4) inch� The planted surfac��area and giving a smooth surface without ruts or tracics. In between �Ithe time compactm is completed� and the asphalt is applied, the planted area shall be watered sufficiently to�assure uniform moisture from fhe surface to a minimum of six (6) inches in depth. � ,, The application of asphalt shall follo the lasi watering a�� rapidly as possible. Asphalt shall be of the type�and grade as shown o� the Drawings and s��all conform to the requirements of the item 300, Asphalts, Oils and E ulsions . If the type f asphalt to be used is not shown on the Drawings, or if Drawings are�not included, then N�-2 shall be used. Applications of the asphalt shall be at a rate of thre -tenths (0.3) gallons er square yard. It sfiall be applied to the area in such a manner so that�a complete film is ob�ined and the finished surtace shall be comparatively smooth. II RE-SEEDING OF AREAS PLAN� D WITH COOL S�SONS SPECIES: Areas where temporary cool season species ha been �planted may�e replanted beginning �'ebruary 1 with warm season species as listed �n Table 120.2(2)a. T e re-seeding will be achieved in the 'following manner. The cool season pecies shall be mo�ed down to a height of one (1) inch to insure that slit-seed�ng equipmen�will be able to cut tht`ough the turt and achieve adequate soil penetrat�on. '` Slit-seeding, is achieved through he use of an imple ent which cuts a furrow (slit) in� the soil and places the seed in the slit ich is then pressed�fose with a cultipacker wheel. CONS7'RUCTION WITHIN PARK ��REAS ' �i TURF RESTORATION OF PARK �'�EAS: FERTILIZER� � ,� DESCRlPTION: "Fertilizer" will co��sist of providing and��iistributing fertilizer over such areas as are designated on the Drawings��and in accordance w;�#h these Specifications. �. '; os��s �� SC-44 J � I L�� LR, LJ � C L [�J � i� � PART D - SPECIAL CONDITIONS � Tabie 120.2.(2)a. URBAN AREA WARM-SEASON SEEDING RATE (Ibs.); Pure Live Seed (PLS) Mixture for Clav or Tiqfit Soils Mixture for Sandv Soiis Dates (Eastern Sections) (Westem Sections) , � (All Sectionsl Feb 1 , Bermudagrass 40 Buffalograss 80 Bermudagrass 60 to Buffalograss 60 Bermudagrass �0 Buffalograss 40 May 1 Total: 100 Total:. 100 Total: 100 Table,120.2.{2)b TEMPORARY COOL-SEASON SEEDING RATE; (Ib.) Pure Live Seed (PLS) bates (All Sections) Aug 15 Tall Fescue to Westem Wheatgrass May 1 Annual Rye Total: 50 50 50 �L�Z�7 CONSTRUCTION METHODS: After the designated 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 shall 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 washing of the slopes or dislodgment of the seed. b. Finishing. Where applicable, the shoulders, slopes, and ditches shall be smoothed afier o -. seed bed preparation has been completed and shaped to conform to the cross-section previously provided and existing at the time planting operations were begun. � �� L, LJ u L�J BROADCAST SEEDING: The seed or seed mixture in the quantity specified. shall be uniformly distributed over the areas shown on the Drawings 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 ri�ht angles to each othe�. Seed and fertilizer shall be distributed at the same time provided the specified uniform rate of application for both is obtained. "Finishing" as specified in Section D-46, Construction Methods, is not applicable since no seed bed preparation is required. DISCED SEEDING: Soil over the area shown on the Drawings�as� directed to be seeded shall be loosened to a 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 grade as specified under "Finishing" in Section D-46, Construction Methods. � The seed, or seed mixture, specified shall then be planted at the rate required and the application shall be made uniformly. , If the sowing of seed is by hand rather than by oa��ss SC-43 C'�� PART D - SP,�CIAL CONDIT�NS specified, as the case may be, which �I�ice shall eack� be fu�compensation for fumishing all materials and for � performing all oper�'tions necessary to mpiete the work accepted as follows: yi �, :i Fertilizer material and application will r� t be measured or p�id for directly, but is considered subsidiary to Sodding and Seeding. �� D-74 CONFINED SPACE ENTRY PROG �f�AM: It shal! be the � sponsibility of the contractor to implement and maintain a variable CONFINED SPACE ENTR�PROGRAM which must meet OSHA requirements fo� all its employees �nd subcontractors at"�II times during construction. All active sewer manholes, regardless of depih, are defined by OS�HA as "permit required confined spaces". Contractors shall submit an a�ptable "CONFINED SPACE ENTRY PROGRAM" for alf applicable manholes and maintain an ctive file for fhese rr��anholes. The cost of complying with this program shall be subsidiary to th� pay items involving v�ork in confined spaces. D-75 SUBSTANTIAL COMPLETION INS��ECTIONIFINAL INS,�ECTION: io � 1. Prior to the final inspection being conducted for the pr�iject, the contractor shall contact the city inspector in writing when tf�e entire project or a c�esignated portion of the project is substantially complete. � �� ,; �� 2. The inspector along with appropriate City staff and th� City's consultant shall make an inspection ofi the substantially corri�leted work and prep,�re and submit to the contractor a list of items needing to be complei� d or corrected. 3. 4. E� D-76 2. 3. 08/13/J9 The contractor shall take immedi�te steps to rectify th listed deficiencies and owner in writing when all the item$� have been complete or corrected. � � �, � Payment for substantial compl ion inspection as �ell as final inspection subsidiary to the project price. �Contractor shall still�l be required to address deficiencies which are discovere at the time of final ins�ection. notify the shall be all other Final inspection shall be in co�iformance with gen��al conditibn item "C5-5.18 Final Inspection" of PART C- GENERl�L CONDITIONS. �� I� EXCAVATION NEAR TREES: �; �p �� The Contractor shall be respon ible for taking mea�ures to minimize damage to tree limbs, tree trunks, and tree rc� ts at each work site. All such measures shall be considered as incidental work inc uded in the Contract��Jnit Price bid for applicable pipe or structure installation except for s�ort tunneling/tree au�ering. � Any and all trees located within he equipment opera ng area at each work site shall, at the direction of the Enginee�, b�protected by erectin� a"snow fence" along the drip line or e dge o f t he tree roo t sys tem ��e t ween tree an d t he �ons truc tion area. Contractor si�all inspect each rk site in advance �nd arrange to have any tree limbs pruned that might be damaged �y equipment operati�ns. The Engineer shafl be notified �� II �� SC-�6 �' m H .p • �� M� LJ L�J � PAK 1 '°U - SPECIAL CONDITIUNS MATERIALS: Ail fertilizer used shall be delivered in bags or containers cleariy labeled showing the analysis. The fertilizer is subject to �esting by the City of Fort Worth in accordance with the Texas Fertilizer Law. A peileted 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 necessa 'ry to substitute a�ertilizer of a'different analysis, it shall be a pelleted or granulated fertilizer with a lower concentration.. Tatal amount of nutrients furnished and applied per acre shall equal or exceed that specified for each nutrient. � i�l I�I � � L�1 � � �J � � � CONSTRUCTION METHODS: When an ifem 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 ifem of work. Fertilizer shall be dry �nd 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, fe�tilizer 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 boRow 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 subsidiary to fhe price of sodding or seeding. PAYMENT: All work pertormed 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. All labor, equipment, 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 "block sodding" as the case may be, will be paid fQr at the contract unit D price per square yard, complete in place, as provided in the proposal and contract: The contract unit price shaU be the total compensation for furnishing and placing all sod; for all rolling and tamping; ,for all watering; for disposal of all surplus materials; and for all materials, D labor, equipment, tools and incidentals necessary to complete the work, all in accordance with the Drawings and these Specifications. � D �The work performed and materials furnished a„d measured �� as provided under Measurement shall be paid for at the unit price for Seeding , or .Sodding , of the type � os��s SC-45 �i � PART D - S��ECIAL COC�DIT�IONS approval of the City inspector. The contr�ctor shali be t6able fC�r any and all damages incurred due to the exploratory excavation (D-Hole)�'� ii � Payment shall not be made for verificat°on of existing �tilitie per item D-22. Payment for exploratory excavation (D-Hole), at lo � ions identified an t plans or as directed by the Engineer, shall include fuil compensation� or all material�. exc�vation, surface restoration, field surveys, and all incidentals necessary t complete the vrfork, shall be the unit price bid. No payment shall be made for exploratory ex�vation(s) conducted ��fter construction has begun. D-80 INSTALLATlON OF WATER FACIEITIES �� 80�.1 Po(yvinyl Chloride (PVC) ��ll/ater Pipe: POLYV�lYL Chloride Plastic Water Pipe and fittings on this Project shall be "n accordance with th material'standard contained in the General Contract Documents. �ayment for wortc su�h as backfill, bedding, blocking, detectable tapes and all other as ociated appurtenant �equired, shall be included in the linear foot pr•ice bid of the appropria e BID ITEM(S). �� . 80.2 Btocking: Concrete blocici�;g on this Project vvill�ecessarily be required as shown on the Plans and shall be installed�un accordance wiih th General Contract Documents. All valves shall have concrete blocicing provided for suppo ing. No separate payment will be made for any of the work involved #or the item and atl incurred will be considered to be included in the linear foot bid price ,pf the pipe or fhe bicf price of the valve. :� 80.3 Type of Casing Pipe: 1. WATER: " �� The casing pipe for open cut �"nd bored or tunnele�ii section shall be AVW1/A C-200 Fabricated Electrically Welded ��eel Water Pipe, and��hall conform to the provisions of E1-15, E1-5 and E1-9 in Material Specifications of eneral Contract Documents and Specifications for Water Departrrrr�ent Projects. The st�el casing pipe shall be supplied as follows: „ �s �i For the inside and outside of� �Sing pipe, coal-tar pr�°tective coating in accordance with the requirements of Sec. 2.2 and'�related�sections in R�p A G203. Touch-up after field welds shal( �rovide coating equa� those specified above. C. Minimum thickness for casin�lpipe used shall be �. 75 inch. -�, Stainless Stee! Casing Spacer� (centerjng style) s�ch as manufactured by Cascade Waterworks Manufacturing Co pany or an approv �! equal shall be used on all non- concrete pipes when installed in sing. Installation s�all be as recommended by the manufacturer. �� al ,� �, ir 2. SEWER: �� ii Boring used on this project sh I be in accordance viiith the material standard E1-15 and Construction standard E2-15 a��per Fig. 110 of the G�neral Contract Documents. ,w 3. PAYMENT: ,. �� Payment for all materials, lab r, equipment, exca��ation, concrete grout, backfill, and incidental work shall be include�in the unit price bid �er foot. �, �� os��ss '' SC-48 �d � u l!; L! � L:7 � u i� � � L�J l�J � �) I� � � � � PART D - SPECIAL CONDITiONS at {east 24 hours prior to any tree trimming work. No trimming work will be permitted , within private property without written permission af 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 d�ip 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. Ex�ept in areas where clearing is allowed, al( trees up to 8" in diameter damaged during construction shall be removed and replaced wit�i the same type and diameter tree at the contractors expense. 8. Contractor shall employ a qualified landscaper for all the work required 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 PtPE: Concrete encasement of sewers shall be paid for at the Contract Unit P�ice 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 a11 costs associated with installation and reinforcement of the concrete encasement. D-78 CLAY DAM: C1ay dam construction shall be perFormed in accordance with the Wastewater C1ay Dam Construction, figure in the Drawings in these Specifications, at locations indicated on the Drawings or as directed by the City. C1ay dams shalf be keyed .into undisturbed soil to make an impervious barrier to reduce groundwater percolation through the pipeline trench. Construction materia{ shall consist of campacted 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. D-79 EXPLORATORY EXCAVATION (D-HOLE): The Contractor shall be responsible for verifying the locations of all existing utilities prior to construction, in accordance with item D-22. At (ocations identified on the drawings, contractor shall cc�nduct-an exploratory excavation (D- Hole), to locate and verify the location and elevation of the existing underground utility where it' may be in po�ential 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) ta 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 os��s SC-47 l�J 1. 2. � •, �a . PART D - S�ECiAL CC)NDI�IONS Ail existing 3/4-inch water service nes which are to be r piaced shail be replaced with 1- inch� Type K copper, 1-inch diam�er tap saddle when�equired, and 1-inch corporation from the main line to�the°meter bo� �� All services which are to be repla�d or relocated shall �e installed with the service main tap and senrice line being in line w�� h the service meter u�nless otherwise directed by the Engineer. A minimum of 24 hours advance ��notice shall be give when service interruption will be requiredrvas specified in Section C�-5.15 INTERRUPTIO�1 OF SERVICE. All water service meters shall b� removed, tagged, a�d collected by the contractor for pickup by the Water Department f�r reconditioning or re�lacement. After installation of the. water service in the proposed lo tion and rece�Pt of � meter from the project inspector the contractor shall install the m�er. The meter box �hall be reset as necessary to be flush with existing ground or as ot erwise directed by th Engineer. AI1 such work on the outlet side of the service �ter shall be per�orm�i by a licensed plumber. JI WATER SERVICE REPLACEME�ITS: Water serviee re�lacement or relocation is required when the existing service is le�d or is too, shaflow�to avoid breafcage during street reconstruction. The contractor s�iaf{ replace the existi g service line with Type K copper f�-om the main to the meter, curb �top with loc.k wings, �,hd corporation stop. IP Payment for all work and materi�ls such as bactcfill,�ttings, type K copper tubing, curb stop with lock wings, service lin�„adjustment, and an �relocation of up to 12-inches from center line existing meter locatio� to center line p�opo��d meter location shall be included in the Linear Foot price bid for opper Service Line�from Main to five (5) feet behind Meter. Any vertical adjustment ��f customer service ��ne within the 5 foot area shall be subsidiary to fhe service installat�Qn. �� Payment for all work and materia s such as tap saddle� if required), corporation stops, and fittings shall be included in the pn�ce bid for Service Ta�s to Main. WATER SERVICE RECONNEOTION: Water service�reconnection is required when the existing service is copper an at adequate dept�I to avoid breakage during street reconstru�tion. The contractor�s�hall adjust the exist ri'g water service line as required for reconnection and furnish a new�ap with corporatron �top. The contractor will be paid for one (1) Service Tap to Main for ach service recanne ted plus for any copper service line used in excess•of five (5) feet frc�m Main to five (5} fe� behind the Meter. WATER SERVICE METER AN� METER BOX REL � CATIONS: When the replacement and relocation of a water servic� and meter box is r�uired and the focation of the meter and meter box is moved more �-�ian twelve.(12) inch�y��, as measured from the center line of the existing meter to location o the center line of tHe proposed meter location, separate payment will be a4lowed for the�re4ocation of se��ce eter and meter box. Centecline is defined by a line extended fro 'the service tap throu h the meter. Only relocations made perpendicula� to this c�nterline�wi(I be paid for sepa��ately. Relocations made along the centerline will be paid of in feet �f copper service l�ne�� , �a �� ,� os��s . �� SC-50 � _ is ;� C�� L�' l�� ,L�J � � u L�J � L�; � � � � u � � � C� PART D - SPECIAL CONDITIONS 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. � � � � � � � l�J � � 80.5 Connection of Existing Mains: The Contractor shall determine the exact location, elevation, configuration and a gulation of existing water or sanitary sewer lines prior .to manufacturing of the connectin�j piece. Any differences in locations, elevation, configuration, and or angulation of existing lines between the contract drawings and what may be encountered in the said work s�hall be considered as incidental to construction. Where it is required to shut down existi g mains in orde'r to make proposed connections, such down time shall be coordinated wi�h the Engineer, and all efforts 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, Coristruction Services, Phone 871-7813, at least 48- hours prior to the required shut down dtime. 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. '�he 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 ar�y existing concrete blocking shall be included in the cost of connection. Unless bid separately all cpst incurred shall be included in the linear foot price bid for the appropriate pipe size. 80.6 Valve� Cut-Ins: It may be necessa�ry to cut-in gate valves to isolate the water main �from which the extension and/or replacerrient is to be connected, This may require closing valves in other lines and putting cons�mers out of service for that period of time necessary to cut in the new valve; the woj�k must be expedited to the utmost and all such cut-ins must be coordinated with the engirieer in charge of inspection. All consumers shall be individually advised prior to the shut out and advised of the approximate length of time they may be without service. ,. � Payment for work such as backfill, bedc�ing, fittings, blocking and all other associated appurtenants required, shall be�included ir� the price of the appropriate bid items. 80.7� Water Services: The relocation, �;eplacement, or reconnection of water services D 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 co�tractor 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 Q service branches. All materials used shall be as specified in the Material Standards (E1- 17 & E1-18) contained in the General Conti�aci Documents. �� aos��s All water services to be replaced shall b� installed at a minimum ,depth of 36 inches below final grade. , SC-49 l�J PART D - S�'EC(AL CONDII�IONS service lines shall be instailed in��a�cordance to the �ttached figures 1, 2 and 3. 2" temporary service line shall be cie�ned �and sterilized�by„usmg chlorine gas or chlorinated lime (HTH) prior to installation. �� JI �� A two-inch meter will be furnished ��y the Water Depart�ent �Meter Shop and installed by the Contractor at its point of connection to the City ate� supply for record keeping purposes only. The out-of-service eters shall be rem ' ed, tagged and collected by the Contractor for delivery to �the ater Depa�tment M�ter Shop for reconditioning ,or replacement. Upon restoring perm' nent serviee, the Contractor shall re-install the meters at the correct location. The mete�box shall be reset �s necessary to be flush with the existing ground or as otherwise directed by the Enginee�� ' 71 The temporary service layout sh�l have a minimum �'vailable flow rate of 5 GPM, at a dynamic pressure of 35 PSI per s� rvice iap. This criter� shall be used by the Contractor to determine the length of temporary service atlowed, n �mber of service taps and number of feed points. �� When the temporary service is re�" uired for more than ' ne location the 2-inch temporary service pipes, 3/4-inch service liries and the 2-inch r�eter shall be moved to the next successive project location. �� Payment for work such as fittings,, 3/4-inch service lin��s, asphalt, barricades, all service connections, removal of tempor�ry services •and �I other associated appurtenants required, shall be included in the appropriate bid item. w� 80.9 Adjust Manholes, and 1�auits (Utilify Cut): ��ontractor will be responsible for adjusting water valve boxes, ma holes and vaults to irnatch new pavement grade. The unit price bid will be full paymen for materials includi%g all labor, equipment, tools and incidentals necessary to complet�; the work. �� o� 80.10 Adjust Water Va1ve Bo es: Contracfor will ��e responsible for adjusting water valve boxes to match new pa��ement grade. The water valves themselves will be adjusted, if necessary, by City of Fort Worth Water De �artment forces. , �. Prior to the beginning of worfc,- t e C,sontracto� shali make an inventory of the condition of existing water valve boxes. The�ICo'nstruction Engine r will field verify this inventory and provide the Contractor replacements� for broken valve �oxes. The contractor shall replace the valve boxes which are dama�ed �during constructioh at no cost to the City. il a �� , The unit price bid per each will �e �full compensation��for all labor, materials, equipment, tools, and incidentals necessary to r,,omplete fhe work�� li 80.1 � Purging and Steritizaiic�n bf Water Lines: �efore being placed into service all newly constructed water lines s all ;be purged and st�rilized in accordance with E2-24 of the General Contract Docume . ts �and Specificatio�s except as modified herein. The Contractor will furnish all water or INITIAL cleaning� and sterilization of water lines. ,All materials for construction of the � roject, including app'�opriately sized °pipe cleaning pigs", chlorine gas or chlorinated lime�� HTH) shall be furni� ed by the Contractor. Chlorinated lime (HTH) shall be used in sufficient quantities to pr vide a chlorine residual of fifty (50) PPM. The residual of free chlorii�e shall be measure�after 2h hours and shall not be less oa✓��ss !I SC-52 �. i� 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 service line within 5 feet distance behind the meter wifl not justify separate payment at any time. Locations with multiple service branches will be paid for as one service meter and meter box relocation. ' When relocation of service meter and "meter box is required, payment for all work and D� materials such �s backfill, fittings, five (5)�feet of type K copper service and all materials, labor, ant! equipment used by and for the licensed plumber shall be included in the price D bid for the service meter relocation. All other costs will be included in other appropriate bid item(s). � '!�J 4. NEW SERVICE: a(when required), and meter box. I� � LJ � '� L�J u � PART D - SPECIAL CONDITIONS When new services are required the contractor shall install tap saddle corporation stop, type K copper service line, curb stop with lock wings, Payment fo� all work and materials such as backfill, �fittings, type K copper tubing, and curb stop with lock wing� shall .be incfuded 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 such as tap saddle, corpor�ation stops, and fittings shall be included in the price bid for Service Taps to Mains. Payment for all work and materials such as furnishing and setting new m�ter box shall be included in the price bid for furnish and set meter box. 5. MULTIPLE SERVICE BRANCHES: When multiple service branches are required the contractor shall fumish approved factory manufact�red branches. Payment for multiple service branches will include "furnishing and installing the multiple service branch only and all other cost will be included in other appropriate bid item(s). 6. MULTIPLE STREET SERVICE LINES 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 Engineer. Payment shall be made at the unit bid price in the appropriate bid item(s). 80.8 2-Inch Temporary Service Line: The 2-inch temporary service main and 3/4-inch Q 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 coordinatingN the schedule of the temporary service connections Q and permanent service reconnections with the building owners and the Engineer in order that the work be performed in an expeditious manner. Severed water service must be reconnected within 2 hours of discontinuance of service. � u A 2-inch tapping saddle and 2-inch corporation stop or 2-inch gate valve with an appropriate fire- hydrant adapter fitting sha11• be required at the temporary service point of connection to the City water supply. The 2-inch temporary service main and 3/4-inch os��ss SC-51 ��I PART D - SF�ECIAL CONDI�IONS � �� "80.14 Duc#ile iron and Gray lror�IFittings: Reference Part E�2 Construction pecifications, Sectio,� E2-7 Installing Cast Iron Pipe, fittings, and Specials, Sub section �2-7.11 Cast Iron Fit��ngs: the first Paragraph shall be revised to read as follows: � E2-7.11 DUCTILE-IRON AND �Y-I,RON FITTINGS: All ductile-iron and gray-iron fittings shall be furnished with ce nt mortar lining as �tated in Section E1-7. The price bid per ton of fittings shall be payment in full for all fittin s, joint accessories, polyethylene wrapping, horizontal concrete blo _{�ing, ve�tical tie-dowr,� concrete blocking, and concrete cradle necessary for construction �;S designed. „ �' . All ductile-iron and gray-iron fi�tings, valves and specials shall be wrapped with polyethylene wrapping conformine to Material Specifcation E1-13 and Consiruction Specification E2-13. Wrapping s��all precede horizon I concrete bfocking, vertical tie- down concrete blocking, and concrete cradle. Paym�it for the polyethylene wrapping, horizontal concrete blocking, verti I tie-down concrete locicing, and concrete cradle shall be included in bid items for vales �d fittings and no otf�r �ayments will be allowed. ., D-81 SPRINKLING FOR DUST CONTkOL: All applicable provisions of Standard Sp�cifications Item 200, ��m Sprinkling for Dust Control"-shall apply. HoweVer, no direct payment will be made for this iteM' and it shall be considered to this contract. � " D-82 DEWATERING: The Contractor shall be responsible for�determining the met �od of dewatering operation for the water or sewage flows from the existirf mains and groun � water. The Contractor shall be responsible for damage of any nature res��lting from the dewat . ring operations. �s The DISCHARGE from any dewaterin operation shall b� conducted as approved by the Engineer. Ground water shall not be dis harged into sanitary ewers. Dewatering shall be considered as inc' ental to a construc��ion and all costs incurred will be considered to be included in the project {�ice. ' ,I ,. . D-83 TRENCH EXCAVAiION ON DEEP TRENCHES: �k Contractor to prevent any water flowing i�� to open trench durin construction. Contractor shall not leave excavated trench open overnig t. Contractor shall fill any trench the same day of excavation. No extra payment shall be a lowed for this specia condition. �� D-84 TREE PRUNlNG: G� C3 os��s a REFERENCES: National Arborist Association's "Pruni�ng Standards for Shade Trees". ROOT PRUNING EQUIPMENT { ��SC-54 u LJ L�l � � � ��I� I�I � l�J � l�J �� i� , -, u � � ao�,��9 PART D - SPECIAL CONDITIONS than 10 parts per million of free chlorine. Chlorinated water shall be disposed of in the sanitary sewer system. Shoul� a sanitary sewer not}be available, chlorinated water shall be "de-chlorinated" prior to disposal. The line may not be placed in service �until two successive sets of samples, taken 24 hours apart, have met the established standards of purity. 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 c�oss connections are made between pressure planes � 80.13 Water Sample Station: GENERAL: � All water sampling station installations will be.per aftached Figute 34 or as required in large water meter vaults as per Figure 33 unless othennrise directed by the Engineer. The appropriate water sampling station will be furnished to the Contracior 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 work 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 instaflation 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 for 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. 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 irr the price bid for Water Sample Stations. SC-53 � PART D - S�ECIAL COND��TIONS. � ., � D-86 TEST HOLES: „ � � o . �� The matter of subsurtace expforation to �scertain the nature a� the soils, inciuding the amount of rock, if any, through which this pipeline installation is to be m��de is the responsibility of any and afi prospective bidders, and any bidder ��n this project shall � bmit his bid under this condition. Whether prospective bidders perform tt�s subsurface explor�tion jointly or independentiy, and whether they make such determination �,y the use ofi test hol�s or other means, shall be left to the discretion of such prospective bidder�. d, � ' I� test borings have been made and are �rovided for bidder's ihformation, at the IocatiQns shown on the logs of borings in the appendix of�his specification, it �s expressiy decfared that ne�thef the City nor the Engineer guarantees th accuracy for the information or that the material encountered in excavations is the. same�� either in character, ' cation, or elevation, as shpwn on the boring (ogs. tt shall be the responsibility of the bidder to ke such subsurface investigations as he deems necessary to determine th nature of the materi l to be excavated. The Contractor assumes all respon'sibility for interpretati�n of these records d for making and maintaining. the required excavation and of doing other work affected by the g logy of the site. �� The cost of all rocic removal and other a sociated appurtenan�s, if required, shall be inciuded in the linear foot bid price of the pipe. � m. �, i � � Q tlY Ik dl � 0 �� i_��_. LJ � � � L�J � �� os��ss �� q IF � �f MI A� IT �' � SC-56 n y �' .1 �� ;• :� I I� � '�I �, 1` ; �! �! �� D � a C. � � � D. � � � O � PART D - SPECIAL CONDITIONS 1. Vibratory Knife 2. Vermeer V-1550RC Root Pruner NATURAL RESOURCES PROTECTION FENCE 1. Steel "T' = Bar stakes, 6 feet fong. 2. Smooth Horse-Wire: 14-112 gauge (medium gauge) or 12 gauge (heavy gauge). 3. Surveyor's Plastic Flagging: "Tundra" weight, international fluorescent orange or red color. 4. Combination Fence: Comme�ciaily 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 j1 construction activity. Cover with wood chips of mulch in order to equalize soil k� temperature and minimize water loss due to evaporation. 0 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. � F. C � � L�l L�J MULCHING: Apply 2-inches to 4-inches of wood chips from trimming or clearing operation, on areas designated by the Engineer. Tree Pruning shall be considered subsidiary to the project contract price. D-85 TREE REMOVAL: Trees to be removed shall be removed tasing applicable methods, including 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. , oa��rss SG55 ' L'-J 0 u LJ L�J L!. C' C� � CI' C CI [�� L L�J lJ L�J �� PART DA - ADD1T101VAL SPECIA�L CONDITIONS DA-1 PIPELINE REHABILITATION CURED-IN-PLACE PIPE ........................................... (OMITTED) DA-2 PIPELINE REHABILITATION PIPE ENLARGEMENT SYSTEM ......................................ASC-3 DA-3 PIPELINE REHABILITATION FOLD AND FORM P1PE ...............................:.......... (OMITTED) DA-4 SLIPLINING ............................................................................................................. (OMITTED) DA-5 PIPE INSTALLED BY OTHER THAN OPEN CUT ......................................................... ASC-11 DA-6 SERVICE L1NE POINT REPAIR / CLEANOUT REPAIR .......................................... (OMITTED) DA-7 PROTECTIVE MANHOLE COATING FOR CORROSION PROTECTION ..................... ASC-14 DA-8 MANHOLE REHABILITATION ITEMS ..................................................................... (OMITTED) DA-9 SURFACE PREPARATION FOR MANHOLE FtEHABILITATION .............. ............... (OMITTED) DA-10 INTERIOR MANHOLE COATING - MICROSILICATE MORTAR S.YSTEM .............. (OMITTED) DA-11 INTERIOR MANHOLE COATING - QUADEX SYSTEM ........................................... (OMITTED) DA-1,2 INTERIOR MANHOLE COATING - SPRAYINALL SYSTEM ......................................... ASC-16 DA-13 INTERIOR MANHOLE COATING - RAVEN• LINING SYSTEM ..................................... ASC-19 �- DA-14 INTERIOR MANHOLE COATING - PERMACAST SYSTEM WITH EPDXY LINER....(OMITTED) DA-15 INTERIOR MANHOLE COATING-STRONG-SEAL SYSTEM .........................................ASC-22� DA-9 7 PVC LINED CONCRETE WALL RECONSTRUCTION ............................................. (OMITTED) .,w_� DA-16 RIGID FIBERGLASS MANHOLE LINERS ............................................................... (OMITTED) DA-18 PRESSURE GROUTING .......................................................................................... (OMITTED) . DA-19 VACUUM TESTING OF REHABILITATED MANHOLES ................................................ ASC-25 DA-20 F1BERGLASS MANHOLES ......................................................................................(OMITTED) DA-21 LOCATION AND EXPOSURE OF MANHOLES AND WATER VALVES ................... (OMITTED) DA-22 REPLACEMENT OF CONCRETE CURB AND GUTTER .............................................. ASC-28 DA-23 REPLACEMENT OF 6" CONCRETE DRIVEWAYS ....................................................... ASC-29 DA-24 REPLACEMENT OF H.M.A.C. PAVEMENT AND •BASE .......................................... (OMITTED) o4i�siss ASC-1 ' � �!1 � � I� i� �I PART DA - ADDITIG�NAL SPECIAL'� CONDITIONS 1 DA-25 GRADED CRUSHED STONES ...:I ................................jF.........................................(OMITTED) DA-26 WEDGE MILLING 2" TO 0" DEP 5.0' WIDE ...:..........��......................................... (OMITTED) DA-27 BUTT JOINTS - MILLED ..............z. ............................. .;. ....................................... (OMITTED) �� ,. DA-28 2" H.M.A.C. SURFACE COURSE TYPE "D" MIX) .......0 .......................................... (OMITTED) �. DA-29 REPLACEMENT OF 7" CONCR��E VALLEY GUTI'Ef�I ............................................... ASG29 D � , .� DA-30 NEW 7" CONCRETE VALLEY GI�TI'ER .................... ............... (OMITTED) . �� ........................... 4 ,� DA-31 NEW 4" STANDARD WHEELCH�IR RAMP .............................................................(OMITTED) � �. DA-32 8" PAVEMENT PULVERIZATION�� ................................�........................................... (OMITTED) � DA-33 REINFORCED CONCRETE PAVEMENT OR BASE (U I �ILITY CUT) ............................ ASC-30 IF ia 0 DA-34 RAISED PAVEMENT MARKERS�� .................................�i...........................................(OMITTED) DA-35 POTENTIALLY PETROLEUM C(�NTAMINATED MAT�RIAL HANDLING ............... (OMITT'ED) � DA-36 LOADING, TRANSPORTATION,�AND DISPOSAL OF �ONTAMINATED SOIL ..... (OMITTED) u „ � � DA-37 ROCK RIPRAP - GROUT - FILTE� FABRIC � ...............ASC-31 ............. .��.................................. - DA-38 CONCRETE PIPE FITINGS ANC� SPECIALS .............�............................................ (OMITTED) a �� . �I l�1 L�J CI �1 �� . � I 1 04/� 6/99 U � �� . �N �I °16 • �' �� •e q� /4s�i-2 II 0 ,� s� m 5. c. Method of cons��uction and restor��ion of existing sewer service connections. This '�khall include: „ 1) Detail drav�iings and written de�'cription of the entire construction procedure �o ,install pipe, bypas i� sewage flow and reconnection of sewer serv�ce connections. �� 2) Working c�rawings for inform �ion only showing sewage flow bypass, a a d maintenance of t ffic. Contractor shall provide for continuou�� sewerage flow. D� atering shall be the Contractor's responsibil�ty. �� • '� i� 3) Certificatic�r of workmen trainin��for installing pipe. IR 4) Television@'�inspection reports ar��1 video tapes made after new pipe installatiori. �. � �� 6. Delivery, Storage, and Handling: 'h , �, �. a. Transport, hand��, and store pipe ;and fittings as recommended by manufacturer. �, �� n PART DA - ADDITI�NAL SPECIAL ��ONDITIONS j� II polyethylene pipe. T�aining shall be perfo ��ned by a qualified representative as determined by th pipe manufacturer. ,� Submittals: Submit for review and acceptance„�° the following Contractor's Work Plan and Drawings to the ��partment of Engine�� ing (DOE): IP a. Shop drawings, ca��log data, and man " acturer's technical data showing complete information on material com�sition, physical prope�ties, and dimensions of �ew pip� and f��ings. Include manufacturer's recommendation for handling, storage, , nd repair of pipe and fittings if damaged. `; , ' b, � Location and number of insertion or �ccess pits shall be planned by Contractor and s�mitted in writing pr��r to excavation for approval by DOE. �� . .� c.� �r �� If new pipe and ��ittings become damaged before or during installation, it shall be repaire as recommended y the manufacturer or replaced as required by th� Project Manager a� the Contractor's expense, before proceeding furth�r. ry� .� �, i� Deliver, store an�l handle other materi � Is as required to prevent damage. �. � 04/16/99 � ASC-4 �' a � .P � i� IJ � � � LJ L''J i� L�1 � ,�'J � i� �� l�l l�l 1. 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 insfall 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 Part D- SPECIAL CONDITIONS D-61 SIBSTITUTIONS for information regarding pre-approval procedures for alternative 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 specified 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 fhe 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. Quality Assurance: The Contractor shall be certified by the particular Pipe Bursting/Crushing system manufacturer that such firm is a ficensed installer of their system. No other Pipe Bursting/Crushing system other than those listed in Section A.2. of these specificafions is acceptable. a. Personnel directly involved with installing th� 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. � � 04/16/99 PART DA - ADDITIONAL SPECIAL CONDITIONS DA-2 PIPE ENLARGEMENT SYSTEM: A. GENERAL: b. Personnel directly invola✓ed with installing the new pipe shall receive training in the proper methods for joint ,fusing, handling, and installing the ASC-3 � PART DA - ADDITI�NAL SPECIAL i�CONDITIONS A 0 2. Pipe Saddles: Mechanical � addles shali be ma�'� of polyethylene pipe compound that meets the requirerlient, of ASTM D1248, Cl�ss C, have stainless steel straps and fasteners, neoprene g sket and backup pl e. Mechanical saddles shall be Strap-on-Saddle Type a � manufactured by 1 riscopipe or Tapping Saddle manufactured by DuPon 4 or approved eq I. Fusion saddles shall be electrofusion branch saddl,� s as manufactured y Central Plastics Cnmpany, or approved equal. 14 3. Connection to Existing �ervice: Connectionsr° to the existing sewer service connections pipe shall be made using flexible ��Couplings. All flexible couplings shall conform to ASTM C4 � 5 and shall be as ma ufactured by Fernco Joint Sealer Co., DFVU Plastics, Inc. or pp'roved equal. Bac ill at service connections shall be cement stabilized sand (2 � acks per cubic yar to a point 12 inches above the service lateral to trench intersection and sh I be in accordance with these specifications. ° The Contractor shall, uponv�request, permit the E' gineer to take elevations on both the existing and new portions of the service c�nnection pole to determine final grade and invert elevatio � Elevation change' greater than 0.10 feet from the house lateral piping and s II be reconnected a��directed by the Engineer. � �w . 4. Service Interruptions: Serv�ce interruptions to ho,�nes shall not exceed 18 hours. �, PF2EPARATION: Bypassing Sewage: a. The Contractor sh�ll bypass the sewagg around the section or sections of sewer to be rehabi itated. The bypass shall be made by plugging existing upstream manhole� and pumping the s age into a downstream manhole or adjacent syste or other method as ay be approved by the Engineer. The pump and bypass lines shall be f adequate capacity and size to handle the flow�wi�out sewage backup�pccurring to facilities connected to the sewer. '9 b. The Contractor shall be responsible for continuity of sanitary sewer service to each facility co�nected to the sectioq� of sewer during the execution of the work. _. � „; If sewage backup� occurs and enters ° wldings, the Contractor shall be responsible for cle�n-up, repair, propert�.damage costs and claims. 2. Line Obstructions: If pre-installation (TV),.ir�sp�ction reveals an obstruction in the existing sewer (heavy sol�ds, dropped joints, otruding service taps or collapsed pipe) which will prevent � ompletion of the pi�e bursting/crushing process, and cannot be removed by� conventional sew�r cleaning equipment, then an 04/1fi/99 ,�ASC-6 � � � �J � [�,I '!!! f�l U �� I� L�J �� PART DA - ADDITIONAL SPE�IAL CONDITIONS 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 �el Permeation Chromatography determination procedure with a typical value of 330,000. 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. 2. d. Pipe supplied under this specification shall have a nominal IPS (Iron Pipe Size) outside diameter. The Standard Dimension Ratio (SDR) and minimum pressure ratinq of the pipe shall be SDR 17 - 100 psi. 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 include a stress life curve per ASTM D2837 and testing shall have been performed in accordance with ASTM D2837. I� c. Rejection: Polyethylene plastic pipe and fittings may be rejected for failure to meet any of the requirements of this specification. � C. SEVIFER SERVICE CONNECTIONS: � 1. 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 ou#let. �04/16/99 �a ASC-5 �� iJ I PART DA - ADDITI�NAL SPECIAL�CONDITIONS u �I E. PIPE ENLARGEMENT SYSTEM �ND PIPE INSTALLA�ION: � 1. � 3 04/16/99 Site Organization: a. Insertion or acces � pits shall be minimized and he length shall be maximize �� be located such that their total number shall O of replacer,�ent pipe installed in a single pull ' n b. Existing manholes� shall be utilized wh rever practical. Manhole inverts and bottoms may t�� removed to permit �ccess for installation equipment. II c. Equipment used to'perfor.m the work sh�ll be located away from buildings so as not to creat a noise impact. Pr vide silencers or other devises to reduce machine n�ise as needed to me� requirements. � Finished Pipe: The instalf�d replacement pipe �hall be continuous over the entire length of each pipe segment from manhole to manhole and shall be free from visual defects such as �oreign inclusions, c�ncentrated ridges, discoloration, pitting, varying wall thick ess, pipe separation� other deformities. Replacement pipe with gashes, nicks, a rasions, or any such�,physical damage which may have occurred during storage and/or handling, which� are larger/deeper than 10% of the wall thickness shall not b��used and shall be removed from the construction site. The replacement pipe p� ssing through or t minating in a manhole shall be carefully cut out in a shap and manner approv d by the Engineer. The invert and benches shall be streamlined and improved f smooth flow. The installed pipe shall meet the leakage requirements of the pres�sure test specified later. Pipe Jointing: a. Sections of polyethylene replacement pipe shall on the job site at�° ve the ground. Joi�ting shal heating and b-fusion system i� strict manufacturer's pri � ted instructions. � � � � � � � be assembled and joined I be accomplished by the �� conformance with the b. The butt-fusion sy�tem for pipe jointin� shall be carried out in the field by operators with pr or experience in fu�g polyethylene pipe with similar equipment using roper jigs and tools �r standard procedures outlined by the pipe manufac rer. These joints s II have a smooth, uniform, double rolled back bead made while applying the proper melt, pressure, and alignment. It shal be the sole responsi s ility of the Contractor to provide an acceptable butt-f�i ion joint. All joints s�all be made available for inspection by the Engineer.t�_ fore insertion. The placement pipe shall be joined on the site in appropriate working lengths �ar the insertion pit. The maximum length of continu�us replacement pip which shall be assembled above ground and pulle� on the job site at an one time shall be 600 linear feet. c. For situations wh�re the replacement ipe is not pulled all the way to the manhole or if it i� impossible to pull e missle all the way through, the a�ASC-8 � � L� � U .� � � � ��. L!' CII �l ��J � �� l�J � � � PART DA - AD,DITIONAL SPECIAL CONDITIONS obstruction removai shail 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 trench 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. N 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. Correction 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 pre- 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 lihear foot of pipe construction to correct the sag. For pipe bursting methods, open-cut or bore construction, the applicable bid prices � in the proposal section shall apply. � ��J C�� OM1 G/99 4. Television Inspection: Inspection of th� pipelines shall be performed by experienced personnel trained in locating breaks, obstacles and service connections by closed circuit color television. l�elevision inspection shall be in accordance with the specifications contained herewith for "Pre- and Post- Construction Television Inspection of Sanitary Sewer Lines". A�G7 �� PART DA - ADDITI�NAL SPECIAL'"CONDITIONS be over the pipe, stiall not be less than"'the time shown for a given pipe diameter in the follo�ving table: �� Carrier ipe Diameter nches) 8 ii 10 12� 1 �I . Minimum Elapsed Time (minutes) 4 5 6 7 b. Post-Construction �"elevision Inspectio of New Pipe: Refer to Special Condition for Post-�onstruction Televisio� Inspection of Sanitary Sewer. F. MEASUREMENT AND PAYMENT: 1. Pipe Installation: Pipe ins�llation will be meas red for payment by the linear foot of pipe actually installed i the various diamet rs of sewers measured along the centerline of the sewer fro, centerline to cente� ine of manholes. Payment will be made for the quantities rr�asured• at the unit � ice per linear foot for the various sewer diameters listed. 2. Service Reconnections: Ir��tallation of sewer se� ice connections will be measured for payment by each act�ally reconnected to t�f'�e installed pipe. Payment will be made for the quantities rr� asured at the unit pr ce per each listed. Payment shall include required excavati�n and backfill, sad les, flexible connections, and all other incidentals necessary to successfully re onnect sewer service lines to the rehabilitated sewer. Pa�nent shall not includ�� pavement replacement, which if requireii, shall.be paid separately. 3. Sewer Cleaning by Bucket 11�lachine: Heavy cle ning requiring more than hydraulic jet cleaning shall be pe�fo�-med by bucket achines. The payment for such cleaning shall be inclu�ed in the bid ite , for Pre-Construction Television Inspection of Sanitary Se er Lin�s. 4. By-pass Pumping: The �ontractor shall provic�e diversion for the flow of sewage around the section or s tions of pipe desigr�ted for rehabilitation. The pumps and by-pass lines shall ae of adequate capachty and size to handle all flows. All costs for by-pass pum�ing required during�I installation of the pipe shall be subsidiary to pipe enlargem�nt. � ,;; , 5. Subsidiary Work: Any daY��ge to utilities and ��-operty, resulting repairs, temporary service costs, etc. shall I�be bome by Contractor. Repair and/or replacement of fences; sprinkler systerr� piping and other stjch restoration work resulting from Contractor activities sha� be considered subs°�diary to the cost of the project and no additional payment w��l be allowed. �a s� ... _ IK 6. Testing: All cost for teswting the replacement �,pipe by a pressure method will be incidental to pipe installa�ion. ,� o4i�s✓ss � ASC-10 ��I 0 � �J L�' L�'J � l�J 4. 5. PART" DA - ADDITIONAL SPECIAL CONDITIONS fbllowing shall apply: At the direction of the Engineer, a 12"-18" full circle 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 af 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 jack 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 shall protrude. in the manholes for enough distance to allow sealing and trimming. o 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 cor�nector in the manhole, filling all voids the full thickness of , the m�nhole wall. 'J L�J [�J Q c. Restore mar�hole,bottom and invert. Field Testing: a. Low Pressure Air Test of Replacement Pipe: After a manhole-to-manhole section pf sanitary sewer main has been pipe burst/crushed and` prior to any service lines being connected to the replacement 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 conflections; 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 th� internal 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 finro 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 � � I � �) ao�„�99 ASC-9 � PART DA - ADDITIC�NAL SPECIAL��CONDITIONS 3 4. s� �� a. If the grade of the p pe at the end is belo' the ground surface, suitable pits or trenches shall b��excavated for the pu pose of conducting the jacking or tunneling operations and for placing end oints of the pipe. Wherever end trenches are cut in��the sides of the em nkment or beyond �it, such work shall be sheeted s�curely and braced i, a manner to prevent earth from caving in. "" ,,, b. The location of the pit shall meet the app�PvaC of the Engineer. c. The pits bf trenc es excavated to fa litate these operations shall be backfilled immedi�ely after the casing and carrier pipe installation has been completed. � Boring and Jacking Steeh'Casing Pipe: SteelMcasing pipe shall be installed by boring hole with the�earth �uger and simultaneously jacking pipe into place. ,, .w a. The boring shall p�ceed from a pit pro ided for the boring equipment and workmen. The h es are to be bored echanically. The boring shall be done using a pilo hole. By this metho an approximate 2-inch hole shall be bored the entir� length of the crossin and shall be checked for line and grade on the opposite end of the bore rom the work pit. This pilot hole shall serve as the � enterline of the large{- diameter hole to be bored. Other methods of maint ining line and grade �on the casing may be approved if acceptable to the ngineer. Excavate material shall be placed near the top of the workin�pit and disposed of�as required. The use of water or other fluids in con�ection with the borin � operation will be permitted only to the extent `requir d to lubricate cuttin�s. Jetting or sluicing will not be permitted. " b. In unconsolidate� soil formations, a� gel-forming colloidal drilling fluid consisting of at �least 10 percent o� high grade carefully processed bentonite may be�� used to consolidate � uttings of the bit, seal the walls of the hole, and fu ish lubrication for s bsequent removal of cuttings and installation of the�ipe immediately ther�after. c. Allowable variatiC�n from the line andmlgrade shall be as specified under. paragraph A.2. ��All voids between biire and outside of casing shall be pressure grouted� s� �� a. Sanitary sewer p�yPe located within the� ncasement pipe shall be supported by "skids" or "b�hds" to prevent �the �pe and bells from snagging on the inside of the cas�g, and to keep the i��talled line from resting on the bells. .e Installation of Carrier Pi�� in Casing: oai�siss . �° ASC-12 u l�J l�, � � � 3. Work shall be performed in accordance with the requirements of the City of Fort Worth Water Department, the Texas Department of Transportation, or railroad company, as applicable. � A. MATERIALS: � l�J � � 0 � A. a � � 1. Casing Pipe: Casing„ pipe shall be steel conforming to ANSI B36.10 and the following: 2. 3. PART DA - ADDITIONAL SPECIAL CONDITIONS a. b. d. 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. 4. 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. EXECUTION 1. Where sewer pipe is required to be installed under railroad embankments or under highways, streets or other facilities in other than open cut, co.nstruction 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. 2. Pits and Trenches: D04/16/99 D ��,f ., �.s� 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. DA-5 PIPE INSTALLED BY OTHER THAN OPEN CUT: A. GENERAL: 1. Furnish materials and necessary accessories, with strengths, thickness, coatings, and fittings indicated, specified and/or necessary to complete the work. ASC-11 C PART DA - ADDITiC�NAL SPECIAL��ONDITIONS �� c. Access holes for placing concrete shall i�e space at maximum intervals of 10 feet. �; ,r �� A. MEASUREMENT AND PAYMENI�: Installation of pip by other than open cut will be u ed b the linear foot of i� com lete in Iace.�Such measurement will be made meas r y p p, p p between the ends of the pipe alon the central axis as i� stalled. The work perFormed and materials furnished as prescribed this item will be pai� for at the Contract Unit Pri�e bid per linear foot for Pipe Installed b Other Than Open �ut of the type, size, and class of pipe specified as shown on plan . The furnishing of all materials, pipe, liner materials required for installation, for all pre ration, hauling and ii�stalling of same, and for all labor, tools, equipment and incidentals � ecessary to comple�' the work, including excavation, backfilling and disposal of surplus , aterial shall be incl�ded in the Contract Unit Price as shown in the Bid Proposal. �� DA-7� PROTECTIVE MANHOLE COATI�IG FOR CORROSIO�V PROTECTION: ii � � GENERAL: 1. Scope: This section go�rns all work, mate�jals and testing required for the application of interior protective coating. Struct�i�res designated to received interior coating are listed on the nstruction drawings. The structures are to be coated, including interior wall, top and bench surtaces Protective coating for corrosion protection shall meet the r,�quirements of this S ecification (and items DA-12 and DA-13) and the Manufact�ers recommendations and specifications. �s 2. Description: The Contra or shall be respons� le for the furnishing of all labor, supervision, materials, e�uipment, and testin� required for the completion of protective coating of �� structures in aCcordance with manufacturer's recommendations. � 3. Manufacturer's Recommeridations: Materials ai�d procedures utilized for the lining• process shall be in strict �cordance with manu��cturer's recommendations., 4. Corrosion Protection: Ct�rrosion protection ay be required on all structures where high turbulence or high H2S content is e pected. ii MATERIALS: 2. p � Scope: This section gov� rns the materials re,�uired for completion of protective coating of designated stru�tures. �11 , I� , Protective Coating: The �rotective coating sh��l be a proprietary two component, 100 percent solids, rigi� polyurethane syst m designated as Spray Wall as manufactured by Sprayro �, Inc. or a two-part e oxy resin system using 100% solids based epoxy binder witFr �brous and flake filler, , is manufactured by Raven Lining systems and designated aS Raven 405. " I� ,. �� . oai�c�ss ASC-14 '� � L�J � l*'1 � L�l � lRJ E PART DA - ADDITIOIyAL SPECIAL CONDITIONS b. All skids shall be treated�with a wood preservative. Skids shouid extend for the full length of the pipe with the exception of the bell 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 between 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 backfill material will r�ot 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 Jacking 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 o 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. � �� L'�J Ll a04/16/99 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 ttie 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 design stiall bear the seal of a�licensed professional engineer in the State of Texas. Approval by the Engineer shall not relieve the Contractor of ttae responsibility for the adequacy af�the liner method. b. The space between the tunnel liner and the limits of excavation shall be pressure grouted or mud jacked. ASC-13 �'' � PART DA - ADDITI � NAL SPECIAL�CONDITIONS � � � ,> 1) The surface��shall be thoroughly c�eaned of ali foreign materials and a matter. . 2) Piace cove��s ove� the invert to �revent extraneous material from entering the��sewers. �I 3) If required fpr filling or leveling, �pply specialty cement product to provide a smooth surface for the oasting material. 4) Spray the�, urethane or epox� onto the structure wall and bench/trou jh to a minimum unif�prm thickness of 125 mils (0.125 inches). T� ickness to be verif� ble through the use of inethods acceptablel�o the Engineer. Afte� the walls are coated, the wooden bench covgrs shall be removed. - �� 5) The final a plication shall have �a minimum of three (3) hours cure time or be��set hard to the touc�, before being subjected to active flow. °, w 6) No appli tions shall be made ;�o frozen surfaces or if freezing is expected�i o occur inside th�l, structure within 24 hours after application. 4. Testing of Rehabilitated Manholes: Testing of rehabilitated manholes for watertightness s II be performed by° �he Contractor after operations are complete in a�c4 dance with the Section D-63 - VACUUM TESTING OF SANITARY SEW�R MANHOLES. ,a� �I D. MEASUREMENT AND PAYMENT: Payment, shall � based on the Contract Unit Price Bid per vertical foot, measured �rom the bottom of th frame to the top of the bench. The Contract Unit Price shall be pa ment in full for perFo ing the work and for furnishing all labor, supervision, materials, �uipment and mater��.testing required to complete the work. Pressure grouting, if ne ssary to stop activ �infiltration prior to application of the protective coating, shall be inc�ded in the above u��t price. Grouting of the pipe seals, bench and trough, and lower p�rtion of a particular ��ructure, if required by the Engineer, shall be paid for separa#ely, as pecified in Section D� -8, MANHQLE REHABILITATION. �. DA-12 INTERIOR MANHOLE COATIN� - SPRAY WALL SI��TEM: _ �� A. GENERAL 1. Scope This section govems a� work, materials and ��esting required for the application of interior manhole coatin�. Manholes designated for interior coating are listed on the Manhole Rehabilitatio�i Schedule. Interior� manhole coating shall meet the requirements of this Se�tion or of Section DA-10, DA-11, DA-13, or DA-14. .� 04/16/99 � � ASC-16 �� n � 0 � D a � D � a �. 0 � 4 D � � D � oai�s�ss PART DA - ADDITIONAL SPECIAL CONDITIONS 3. Specialty Cement (If required for leveling or filling): 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 ASTM D-638 ASTM D-790 ASTM D-790 Long Term Value 5,000 psi 10,000 psi 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 apprpval of the Engineer. Only personnel thorouglily familiar with the handling of the coating, material shall perform the spray coating operations and coating installations. EXECUTION: 1 2. 3. 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, unsealea 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. ASC-15 � �� II �I i PART DA - ADDITI�NAL SPECIAL�CONDITIONS �� , 5. Mixing and Handling �� Mixing and handling of spe�i1alty cement material nd iraterior coating material, which may be toxic under ceYtain conditions sh �I be in accordance with the �� recommendations of the m nufacturer and in suc .a manner as to minimize hazard to personnel. It is the sponsibility of the ontractor to provide appropriate protective measures to ens re that materials are under control at all times and are not available to unauthorize. personnel or animal . All equipment shall be subject to the approval of the Enginee . Only personnel tho ughly familiar with the handling of the coating material shal perform the spray coating operations and coating installations. " C. EXECUTION . 'p . 1. General �; � � 3 Manhole coating shall not�H� be installed until se�ling of manhole frame and grade adjustments, or partial mari'hole replacement wh�n required for the manhole per the Manhole Rehabilitation Scf�edule, is complete. Temperature '" Normal interior coating o�eration shall •be perF�rmed at temperatures of 40°F Qr greater. No application sh�ll be made when free ing is expected within 24 hours. �� Interior Manhole Coating ;A a. The interior coatin� sh,all be applied to t�e manhole from the bottom of the D frame to the benct�� down to the top of th N trough. b. The interior coatin� shall be installed in , ccordance with the manufacturer's recommendations nd the following proc�dure. a� �� 1) The surFac� shall be thoroughly " leaned of all foreign materials and matter. Cleaning shall be accom�lished by usin� high pressure water spray (mi ' um 3500 psi at sp� y tip), cleaning with muriatic acid, degreaser, r other solvents as r��eded in order to remove any film or residue on he surface. !" �� 2) Place cov�rs over the invert t� prevent extraneous material from entering th,e sewers. �� ) pp y r�inimum of one-half I' 3 A I a �/2) inch specialty cement product (Quadex QM-1 s orwReliner MS `) smooth surface for the urethane coating m�terial. ;; . �� I� oai�s�ss �,ASC-18 l!J u 2. Description PART DA - ADDITIONAL SPECIAL CONDITIONS � The Contractor shall be re�ponsible 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. L!' � Manufacturer's �Recommendations � � � 4. Materials, mixture ratios, and pro�edures 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 inte�ior surface. aB. MATERIALS � � L'J �I'� � 1. Scope 2. 3. This section governs 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. � :, L� 4. Materialldentification The interior manhole coating material sprayed onto the surface of the manhole shall o be a urethane resin system formulated for the application to a sanitary sewer environment. The spray system shall exhibit the physical properties as follows: r^� �� ,L7 f ! 04/16/99 W Propertv Tensile Strength Flexural Stress , Flexural Modulus �Standard ASTM D-638 ASTM D-790 ASTM D-790 ASC-17 Lona Term Value 5,000 psi 10,000 psi 550,000 psi � PART DA - ADDITIC�NAL SPECIAL��CONDITIONS 4. Manholes Manholes to be coated ar �" of brick, block, or co crete construction. All manholes shall have a minimum of'bne-half (1/2) specia�jr cement-based coating material (Quadex QM-1 s or Reliners MSP) sprayed or tro � elled on coating over the original interior surface. �. B. MATERIALS 1. Scope This section govems the materials�'required for completic� of interior coating of manholes. 2. K� 4. 5. Interior Coating Raven Ultra High-Build e xy Coating, a two-p rt epoxy resin system using 100% solids based epoxy bind ��with fibrous and flak fillers, is manufactured by Raven Lining systems and desigrP�ted as Raven 405. Specialty Cement The specialty cement-ba�e manufactured by QuadeS�, Cement Materials. , Material Identification Contractors will complete identify the types c�f grout, mortar, sealant, and/or root control chemicals propos `�d and provide case �stories of successful use or defend the choice of grouting materials based on cherr9ical and physical properties, ease of application, and expec d perFormance. T ese grouting materials shall be compatible with Raven 4 5 interior coating. T contractor shall be responsible for getting appro�al from Ra en Lining systems a,,d/or the grout manufacturers for the use of these grouting ma�rials. Mixing and Handling � ir Mixing and handling of ir� erior coating, which r�ay be toxic under certain conditions shall be in accordance wj�h the recommendati ' s of the manufacturer and in such a manner as to minimize hazard to personnel. It is the responsibility of the Contractor to provide appropriate �rotective measures o ensure that materials are under control at all times and �i-e not available to ur�utk�orized personnel or animals. All equipment shall be sub'ect to the approval "of the En�gineer. Coating shall be pertormed only by certifi�d applicators approveq� by the m�nufacturers. IP d coating material �� hall be either Quadex QM-1 s as Inc. or Reliner M�P as manufactured by Standard o� �� o4i�s�ss 'w ASC-20 Q Q � 0 � op � 0 k� PART DA - ADDITIONAL SPECIAL CONDITIONS 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. 5) Coat trough area `with specialty cement product (Quadex QM-1 s or Reliner MSP). � 1. Testing of Rehabilitated Manholes � a. Testing of rehabilitated manholes for watertightness shall be performed by the Gontractor after operations are complete in accordance with Section DA- 18. MEASUREMENT AND PAYMENT Payment shall be based on the Contract Unit Price per vertical foot, measured frpm the bottom of the frame to the top of,the bench. The Cont�act 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 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. DA-13 INTERIOR MANHOLE COATING - Ft�►VEN LINING SYSTEM: � A. GENERAL LJ 1. Scope This section govems all work, materials and testing �-equired for the application of o interior manhole coating. Manholes desi�nated for interior coating are listed of the Manhole� Rehabilitation Schedule, Jisted 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. � 2. Description a The Contractor shall be responsible for the furnishing of all labor, supervision, materials, equipment, and testing required for the completion ofi interior coating of manholes in accordance with the Contract Documents. o� � � � � 04/16/99 3. Manufactur.er's Recommendations Materials, mixture ratios, and procedures utilized for the coating process shall be in accordance with manufacturer's recommendations. ASC-19 � PART DA - ADDITIC�NAL.SPECIAL i,CONDITIONS �I • 4. Testing of Rehabilitated Manholes a. After the epoxy lin�i� has set (hard to tc�ach), all visible pinholes shall be repaired. Repairs s all be made by lightly brading the surface and brushing� the lining material o� er the area. All blist, rs and evidence of uneven cover shall be repaired a rding to the manuf cturer's recommendations. Spot check of coating thickness may be made b Owner's Representative, and the contractor shall rep°�ir these areas as re ired, at no additional cost to the Owner. b. Testing of rehabilit ed manholes for wat rtightness shall be perFormed by the Contractor after� perations are compl te in accordance with Section DA- 18 — VACUUM TES 1NG OF REHABILIT TED MANHOLES. D: MEASUREMENT AND PAYMENT�I Payment shall be based on the R ontract Unit Price per vertical foot, measured from the bottom of the frame to the top of t bench. The Contra�t Unit Price shall be payment in full for performing the work and fdr _ mishing all labor, su°�ervision, materials, equipment all testing necessary to complete th� work. Payment for � routing of pipe seals, bench and trough and manhole walls shall be based on the Con�ract Unit Price for each manhole actually grouted. �j DA-15 INTERIOR MANHOLE COATING��-STRONG-SEAL-SYSTEM: 91 ° A. GENERAL 1. Scope. This section go�erns all work, mat �'ials and testing required for the application of interior manhole coating. Manhd'les designated for interior coating are listed in the Manhol Rehabilitation Sch dule, listed in Part 1. Interior manhole coating shall m��t the requiremertts c�f this Section or of Section D-27, D-29 or D-30. . '� �r 2. Description. The Contra or shall be respon ��ble for the furnishing of all labor, supervision, materials, e�uipment, and testi�� required for the completion of interior coating of manhol�s in accordance with,the Contract Documents. u 3. Manufacturers Recomm�ndations. Materials�� mixture ratios, and procedures utilized for the coating process shall be i� accordance with manufacturers recommendations. IY 4. Manholes. Manholes to ��e coated are of bri�k, block, or concrete construction. Some manholes may h�' e a cementitious sprayed or trowelled-on coating over the original interior surfac��. W� s �' I , � �. o4i�siss ASC-22 �� 0 o c. � � D 0 D � � � 0 0 a � � D � J PART DA - ADDITIONAL SPECIAL CONDITIONS EXECUTION 1. General Manhole coating shall not be perFormed until sealing of rnanhole from frame and grade adjustments, partial manhole replacement, manhole grouting or sewer replacemenUrepairs are complete. 2. Temperatures 3. 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. 1) The surface 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 specialty cement-based product (Quadex QM-1s or Reliner MSP) smooth surFace for the urethane coating material. 3) The surFace prior to application may be damp but shall not have noticeable free water droplets seeping or running water. Material shall be spray applied per manufacturer's recommendations with a minimum thickness of 125 mils (0.125 inch). 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. ASC-21 vai�siss � PART DA - ADDITI�NAL SPECIAL�CONDITIONS 0 �o a) The interior coating shall be applied to�the manhole from the top of the bench/trough to th`e top of the corbel or , attop, including the bench/trough. b) The interior coatin� shall be applied in �'�cordance with the manufacturer's recommendations and the following proc��dure. � (1) The surFac� shall be thoroughly �leaned of all foreign materials and matter. C��aning shall be accomplished by using high pressure water spra,�°� (minimum 3500 psi).�I (2) Place cov�rs over invert to �revent extraneous material from entering th� sewer: (3) The surfa�� prior to applicatio shall be damp without noticeable free water roplets or running w ter. MS-2A material shall be spray applied ( ing a manufacturer �pproved application machine) to a uniform thr kness of 1" minimu . Troweling shall begin immediately following t e spray application The trowelled surface shall be smooth with no evidence of pre�jous void areas. (4) The appli�ation shall have a minimum of four hours (4) cure time before bei�g subjected to active normal flows. Ambient conditions in the manh le are adequate for�curir�g as long as the manhole is covered. " �. � Grouting shall be �erformed in accord�ce with Sectio�a- D-31. Contact Strong-Seal System for grouting„recom ; endations. �i �� d) After ail repairs �av� been completed, re�ove all loose material. 3. Temperature. Normal i� erior coating ope ation shall be performed at temperatures of 40 Degr s F or greater. No�application shall be made when freezing is expected withiriJ 24 hours. If ambien temperatures are in excess of 90 Degrees F, precautions sH�ll be taken to keep �ixing water below 85 Degrees F, using ice if necessary. '� 4. . Interior Manhole Coating g 5. (5) Traffic sh�all not be allowed �bver manholes for 12 hours after reconstru�tion is complete.. " ., � � Testing of Rehabilitat�d �llanholes 1� ' "II a) Testing of rehabilitated manholes for v�ter-tightness shall �e performed by the contractor aft�r operations are cor�plete in accordance with Section D- 32. ,p �. o4i� siss „ AS C-24 .� 1J B. l�J PART DA - ADDITIONAL SPECIAL CONDITIONS MATERIALS 1. Scope. This section governs the materials required for completion of interior coating of manholes. D 2. Interior Coating. Strong-Seal Systems MS-2A , factory-blen,�ed, cement-based , fiber-reinforced coating as manufactured by Strong-Seal Systems of Pine Bluff, AR. No material (other tMan clean potable water) shall be used with or added to o Strong-Seal MS-2A without prior approval or recommendation from St�ong-Seal Systems. � a D a O C. 0 � � � 0 � a � 3. Material Identification. Contractor shall completely identify �the types of grout, mortar, patching compounds, sealant, and/or root control chemicals used 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, to the satisfaction of the Engineer. 4. 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 ttie 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 coating operations. EXECUTION: 2. General. Manhole coating shall not be performed until replacement of manhole covers, sealing of manhole frame� and grade adjustments, partial manhole replacement, or concrete collar construction is complete. Preliminary Repairs a) All foreign materials shall removed from the rnanhole interior using high pressure water spray (�ninimum 3500 psi). Loose and protruding brick, mortar, and concrete shall be removed using a masonry hammer and chisel and/o� scrapers. Existing roots and manhole steps shall be removed by cutting them 1" below the surface of the manhole. b) All unsealed lifting holes, unsealed step holes, voids larger than approximately one-half (1/2) inch in thickness shall ,be filled with rapid- setting, trowel-applied patching compound prior to spray'"application of the MS-2A coating. c) Active leaks shall be stopped using rapid-setting hy.draulic cement products specifically for that purpose and according to manufacturer's recommendation. Some leaks may require grouting to stop the inflow. ASC-23 04/16/99 �J PART DA - ADDITIC�NAL SPECIAL�CONDITIONS c. additional repairs r'�quired on these un�satisfactory manholes during the guarantee period. � ° �� All manhole rehabili' tion work shall be w�anted to be free of defects and of good wor�Cmanship or a minimum of thr e(3) years from the date of final acceptance of the p oject. Any manhole r�pairs completed by the Contractor which fail during th warranty period sha� I be repaired to tlie satisfaction of the City at no additi�nal cost to the City. B. MATERIALS - Not specified. �� C. EXECUTION 1. Infiltration Testing_ . a. All interior coated I�nanholes and all pa�ial replacement manholes shall be observed (tested) Iby the Contractor i the presence of the Engineer for sources of infiltratibn. Observations wil be made during high groundwater conditions, where��r possible. b. Manholes shall q'� tested after install�tion with all connections (existing and/or proposed) s'n place. Drop-conn ctions and gas sealing connections shall be installed �rior to testing. The�ines entering the manhole shall be temporarily plugg�d with the plugs brac�d to prevent them from being drawn into the manhole,, The plugs shall be installed in the lines beyond drop- connections, gas i�sealing connections, i� tc. The test head shall be placed inside the frame the top of the manh �e (so that the manhole frame seal is tested) and inflat� in accordance with �e manufacturer's recommendations. Q vacuum of 10 i� ches of inercury shal��be drawn, and the vacuum pump will be turned off. W' h the valve closed, tFi'e level of vacuum shall be read after the required test �ime. If the drop•in th� level is less than 1-inch of inercury (final vacuum gr�gater than 9-inches f inercury), the manhole will have , passed the vacuilm test. After a succ��sf�l test, the temporary plugs will be removed. The r��uired test time is det�rmined�from Table I. oai�s�ss r� Table I MINIMU� TIME �REQUIRED F�R A VACUUM DROP OF 1 H9 (10 H� - 9sw Hg) (SEC) DEPTH OF M.H. 48-Inch Dia. Inch Dia. 72-Inch Dia. (FT.) �w Manhole ,y anhole Manhole 8 0� 20 sec. �� 26 sec. 33 sec. 10 ° 25 sec. �e 33 sec. 41 sec. 12 30 sec. 39 sec. 49 sec. 14 35 sec. a' 45 sec. 57 sec. 16 °� 40 sec. i� 52 sec. 67 sec. 18 45 sec. „ 59 sec. 73 sec. *" T=5 sec. i�f=6.5 sec. T=8 sec. �� ASC-26 � . � �� QD � � � I � � � � � �� PART DA - ADDITIONAL SPECIAL CONDITIONS b) At least four (4) 2-inch cubes of the coating material shall be taken from each day's work with the date, location and job recorded on each. The cubes shall be sent to Strong-Seal Systems, Pine Bluff, AR, for testing. A compression test will be made according to ASTM C-109, and the results will be furnished to the engineer and fhe owner. MEASUREMENT AND PAYMENT Payment shall be based on the Contract Unit Price per each manhole coated. The Contract Unit Price shall be payment in full for performing the work and for fumishing all labor, supervision, materials, equipment and material te`sting necessary to complete the work. Grouting, if necessary to stop active leaks in manhole well areas, shall be included in the above unit price. Grouting of the pipe seals, bench and trough, and lower portion of a particular manhole; if required by the Manhole Rehabilitation Work Schedule or req�ired to be done by the*Engineer, shall be paid for separately. DA-19 VACUUM TESTING OF REHABILITATED MANHOLES: A. GENERAL 1. Scope. This section describes manhole testing to effectively confirm the watertight integrity of existing manholes following structural ,infiltration and inflow related repairs and that the appearance of the work is acceptable. 2. Description: a. Infiltration may be observed in manhole defects at manhole walls, pipe seals or bench/trough areas. Infiltration related repairs are intended to eliminate leakage of groundwater into manholes. b. Inflow may be observed in manhole defects at manhole frames, covers, frame �seals, grade adjustments, grade adjustment seals, corbels, or walls. � Inflow related repairs are intended to eliminate sources of surface water entry that become active during rainfall events. c.. Structural repairs may be required when making I/I related manhole repairs. Structural repairs may include defects in any manhole components but not displaying I/I. 3. Testing, Observations and Guarantee Periods: a. The testing required shall be performed by the Contractor at locations designated by the Engineer and documented to the satisfaction of the Engineer. b. Any new or rehabilitated manholes that are observed to be leaking by the Engineer during periods of high groundwater or during inflow conditions shall be subject to additional repairs. The Contractor shall be responsible for all 04/1 fi/99 ASC-25 PART DA -, ADDITI(�NAL SPECIA CONDITIONS , 01 c. Slant Shear Bond Strength. Slant shear b nd strength shali conform to ASTM 882 modifie��land shall meet or ex eed a minimum 28-day break of .2,400 psi, If the manhole testePd faiis to pass any of t ese requirements, another manhole shall be s�y�ected and tested. If ti�e second manhole fails, the City may, at its option, si p work until the Cont�actor can provide assurance that testing requirements can be met. 4. Guarantee: { � �I Contractor shall warrant t t the workmanship a'�d materials are free from defects and that the manholes are ealed from inflow an infiltration for a period of three (3) years from the date of final cceptance of the pro ' ct. D. MEASUREMENT AND PAl'ME'Nl�i �, �p �� Payment for manhole vacuum testing shall be made at ��e Contract Unit Price bid for each Manhole Vacuum Test actually performed and pasV�ed and the appearance of the completed manhole is visually ac eptable. Paymen� s II be full compensation for all labor and materials necessary to com ete each test. N� p yment will be made for additional vacuum test� or any dyed water te��sting. � �e i u Payment for manhole �ore testin�', including all labor a= d materials necessary to complete each test, shall be made at the Contract Unit Price bid r each Manhole Core Test actually performed and passed. " � ° I DA-22 REPLACEMENT OF CONCRET� CURB AND GU�'T'eR: Contractor shall replace all damaged ex��ting curb and gut�er�l'as designated by the Construction Engine�r, and replace with standard co crete curb and gu�te � laydown curb and gutter, or in like kind, as govemed by the standard City pecifications. Pa�i lirXiits for laydown curb and gutter are as shown in Drawing No. S-S5 of the St ndard Specificatiqns� Included, and figured subsidiary to this unit price, will be the required exca �ation into the stre�t t� aid in the construction of the curb and gutter. The pay limit will be 9" out from the gutter lip, wit same day haul-off of the removed material to a suitable dump site. The.s� eet void shall be fill d with H.M.A.C. "Type D" mix and compacted to standard City densities a��top soil, if need d, hall be added and leveled to grade behind the curb. Existing improvemen s within the parl�va such as water meters, sprinkler system, etc. damaged during constructi�n shall be replaced v�ith same or better at no cost to the City. i �i �� is Backfill for curb and gutter shall be corraw leted within fourtee �� (14) calendar days from the day of demoJition to date of completion. if the � ontractor fails to cor�iplete the work within fourteen (14) calendar days, a$100 dollar liquidated Mamage will be assess�ed per block per day. The unjt price bid per linear foot shall b full compensation fo1� all materials, labor, equipment and incidentals necessary to complete the v��rk. �� . 04/16/99 �� aSC-2$ ir � � 0 � l�J � �� C � 2. PART DA - ADDITIONAL SPECIAL CONDITIONS **For all Manholes over 18 feet in depth, add "T' seconds as shown for each respective diameter for each two feet of additional depth of manhole to the tirrie shown for that 18 foot depth. [Example: A 30 (thirty) foot deep, 48 (forty- eight) inch Manhole Total Test Time would be 75.0 seconds. 45.0+6(5.0)=75.0 seconds] (Values listed above are extrapolated from ASTM C924-85). � a. Manhole vacuum levels observed to drop greater than 1-inch of inercury (Final vacuum less than 9-inches of inercury) will have failed the test and will require additional rehabilitation. The �Contractor shall make the necessary repairs to the already completed rehabilitation work at no additional compensation. If the failure of the vacuum test is determined to be due to preexisting conditions not on the manhole rehabilitation schedule for that manhole, this additional work m�y be authorized by the Owner's Representative. After completion of the additional rehabilitation the'manhole shall then be re-tested as described above until a successful test is made. Only one payment for manhole vacuum testing will be made on each manhole. b. Vacuum testing is required on all manholes having interior rehabilitation. Inflow Testing: All partially rehabilitated manholes shall be dyed water tested unless the manhole has successfully passed the vacuum test. Manholes shall be dyed water tested in the presence of the Engineer. The dye test shall consist of applying a concentrated dye solution around the manhole frame. Dyed water shall be applied for at least ten minutes. Manholes observed to be actively leaking greater than one drip per five seco�ds will � have failed the test and will not be acceptable. Manholes failing the test will require additional rehabilitation by the Contractor at no additional compensation. 3. Other Testing: � �� i�i �J �J �04/16/99 L�3 One (1) rehabilitated manhole will be randomly selected for further testing. A laboratory selected by the City will �take core samples of wall section"s of manholes with "wall coatings. Testing of the core samples will be done to evaluate material thickness, compressive strength, flexural strength and slarit shear bond strength. The following are the minimum required strengths for cementitious and non- cementitious wall coatings: a. Compressive Strength. Compressive strength shall conform to ASTM C 495 and C 109 and shall meet or exceed a minimum 28-day break of 4,000 psi. b. Flexural Strength. Flexural strength shall conform to ASTM C 348 and shall meet or exceed a minimum 28-day break of 1,200 psi. ASC-27 � � PART DA - ADDlTIQNAL SPECIAL�,CONDITIONS �� ,� oR � DA-33 REINFORCED CONCRETE PAVEMENT OR BASE (UTILITY CU� The foilowing specifications are for the fur�ishing and placing o;� reinforced concrete pavement or base as shown on detail and as directed by the Engineer. ° A. GENERAL: � Reinforced concrete pavement or ba,"se shall conform to �pecification Item No. 314 herein except for finishing and curing. ,N ' i B. FINISHING: � , � The reinforced concrete shall be brou ht to a uniform surface' by working with a wooden float. The surFace shall be flush with the jacent pavement ani� �hall have a finish similar to the surrounding pavement. The surface sy all be even and shall ��rbvide a smooth ride. C. CURING: � The reinforced concrete pavement su�aces shall be spraye� uniformly with a membrane curing compound conforming to the req rements of ASTM ��C-309, Type 2, white-pigmented compound, which shall not produce p�rmanent discoloratior� of the concrete. Concrete shall be allowed to cure for seven days or test cylinders reach 3000 psi before removal of barricades. D. EXECUTION: �� . Included in this item will be the rerri val of the existing reinforced' concrete `pavement. The existing pavement shall be sawed � as to maintain an ��ven, straight pavement cut. The existing reinforcing steel at sawed lin and construction jom�s shall be lapped 18 inches with the new reinforced concrete paVement. ;; The existing steel �hall be thoroughly cleaned before lapping. The following work method will be pe�ormed on each utility°��ut: 1. Place � safety signs, barricades �and/or other warning,h devices where necessary and as required. �� 2. Replace pavement�to nearest join�. , ° �r 3. Mark out the damaged area witt� keel, chalk line or paint being sure to include all areas requiring repair. �� 4. Saw cut along mark�d lines a mi�imum of two (2) inches deep. 5. Remove existing concrete.� , , ,W , 6. Form joints and place reinforcing steel and Dowel Bar� (as required) according to standard specifications. " - 7. Place and finish concrete. 8. Clearr up job site, removing all debris. �� i r oai�s�ss ��ASC-30 lrJ � PART DA - ADDITIONAL SPECIAL CONDITIONS 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 gutter 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" oConcrete Sidewalk and Driveways". Pay limits for concrete driveway are as shown in Drawing No. 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. l�� t!J � � � � I� � DA-29 REPLACEMENT OF 7" CONCRETE VALLEY GUTTER: This item shall include the removal and reconstruction of existing concrete valley gutters at locations to be determined in field: Re�noval of existing concrete valley, asphalt pavement, concrete base, curb and gutter, and necessary excavation to install the concrete valley gutters all shall be subsidiary to this pay item. Furnishing and placing of 2:27 con�rete °base and crushed limestone to a depth as directed by the Engineer and necessary asphalt transitions as shown in the concrete valley gutter details, shall be subsidiary to this Pay Item. See standard specification Item No. 314, "Concrete Pavement", Item 312 "Hot-Mix Asphaltic Concrete", Item No. 104, "Removing Old Concrete", Item No. 106, "Unclassified Street Excavation" Item` No. 208 "Flexible Base." Measurement for final quantities of valley gutter will be by the $quare yard of concrete pavement and the curb and gutter section will be included. Contractor may substitute 5" non-reinforced (2:27) Concrete Base in lieu ofi Crushed Stone at no additional cost. See Item 314" Concrete Pavement". Asphalt base material may be required at times as directed by the Engineer to expedite the work at locations identified in the field. o The concrete shall be designed to achieve a minimum compressive strength of 3000 pounds per square inch. Contractor shall work on one-half of Valley Gutter at a time, and the other half shall be open to traffic. Work shall be completed on each half within seven (7) calendar days. � D � � If .the contractor fails to complete t�ie work on each half within seven (7) calendar days, a$100 dollars liquidated damage will be assessed per each half of valley gutter per day. The unit price bid per square yard' for Concrete Valley as shown on the proposal will be full compensation for.materials, labor, equipment, tools and incidentals necessary to complete the work. � 04/16/99 � ASC-29 J � 18" Riprap PART DA - ADDITI � NAL SPECIAL�ICONDITIONS � Sieve Size (Square Mesh) 18 inch 12 inch 6 inch 3 inch m Percent Passinq �� 100 p,�0-85 :"I 5-45 0-15 2. RIPRAP WEIGHT: Weight o� rock shall be one f�'�andred fifty five pounds per solid cubic foot (min.) calculated fro�n the bulk specific gr�vity (saturated surface dry). 3. FILTER FABRIC BLANKET: Approved Manufacturer: ;� Supac - Heavy G�de 8NP (UV) • Trevira 011/280 4. RIPRAP GROUTING �� Amoco 4553 �:' �r or Equal Heavy . ade a. FINE AGGREGATE: Finewaggregate for grouti mix shail consist of natural sand, manufactured sand, or a`combination of natural and manufactured sands. The grading and uniformity �f the fine aggregat� shall conform to the following requirements as delivered o the mixers: � � Sieve Designation, U.S� Perrriissible Limits . Standard SQuare Mesfi' Percent b�Y Weiqht, Passinq �• 3/8 in. (9.5 mm) No. 4 (4.75 mm) No. 8 (2.36 mm) No. 16 (1.18 mm) No. 30 (600 um) No. 50 (300 um) No. 100 (150 um) C� EXECUTION: 1. CONSTRUCTION: m _ �a 100 ��5 -100 ,.80 - 95 i�55 - 75 ":30 - 60 � 12-30 ' 2-10 a. 7he channel side slope �nd the .toe excavatioi� shall be prepared to the required lines and grades. �, �� li b. Filter fabric and riprap s�iall be placed in suc�ession to the required thicknesses and elevations. Riprap shall be hand placed a,;ound structures to prevent damage to the structures. �I • 2. INSTALLATION OF THE FI,�TER FABRIC (GEO� EXTILE): The geotextile shall be placed in the manner and �t the locations show on the drawings. At the time of ins#allation, the geotextile shall be rejected if it has defects, rips, holes, flaws, deterioration or damage inc�rred during manufacture, transportation or storage. The surface to �eceive the geoteXtile shall be preparedJ�o a relatively smooth condition free N �I oai�r�ss 'sASC-32 [! � l� � LJ � PART DA - ADDITIONAL SPECIAL CONDITIONS 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 furnishing all labor, materials, equipment tools and incidentals necessary to complete the work. DA 37 FtQCK RtPRAP - GR�UT - FILTER FABRIC: aA. GENERAL: 0 1. General Conditions, Supplemental Conditions, applicable requirements of Division 1- General Requirements and the North Central Texas Council of °Governments (NCTCOG) Standard Specifications, are hereby made a part of this section.r �� I 2. This item shall govern for the installation of rock riprap of the various sizes shown on the plans. aB. DESIGN CRITERIA: 1. The toe of the riprap revetment shall_ be entrenched in stable channel bottoms. If the � channel bottom is not stable, the design shall incorporate other requirements needed to stabilize the revetment toe. � !J � � � � � 2. The channel side slope shall be as shown on the drawings. 3. Engineering filter fabric material shall be placed underneath the riprap. 4. Riprap shall extend up the bank to an elevation where vege�ation will provide adequate protection. See cross sections. C. PRODUCT: � 04/16/99 1. RIPRAP MATERIAL: Stone for riprap shall be durable and of a suitable quality to insure permanence in the structure. It shall be free from cracks, seams and other defects that would tend to increase deterioration. Rock shall be reasonably well graded between the following prescribed limits: 24" Riprap Sieve Size (Sauare Mesh) 24 inch 18 inch 12 inch 6 inch ASC-�1 Percent Passinq 100 80-90 - 45-55 0-20 � � 3 PART DA - ADDITI NAL SPECIA CONDITIONS , i AGGREGATE. The grout shal�o be mixed in a concre e mixer� in the manner specified for concrete except that the time of mixing shall be incre sed to that necessary to produce a mixture having a consistency ,�uch as to permit gravity flow into the interstices of the riprap with the help of limited ��pading and broomin . The grout shall be used in the work within a period of one ('� ) hour after mixing. etempering of ground will not be permitted. Riprap shall not t�e grouted when the mbient temperature is below 35 degree F. or above 95 degre s F. unless approve by the ENGINEER in writing; nor when the grout, without sp�cial protection, is li �ly to be subjecfed t� freezing temperatures before final set has occurred. Prior to routing, all surfaces of riprap shall be wetted. The riprap shall be grouted in successive longitudinal strips, approximately 10 feet in width, commencing at the lowest strip an working up the slope. Grout shall be brought to the place of fina deposit by approved�eans, and in no case will grout be permitted to flow on the riprap ed surface a distanc in excess of 10 feet. Immediately after dumping the batch•of gr ut, it shall be distribu ed �ver the surface of the strip by the use of brooms and the grot�t worked into place b � tween stones with suitable spades, trowels, or vibrating equipment. As a final operatiorr, the grout shall be removed from the top surFaces of the upper ones and from pockets and depressions in the surface of the stone protection. After co��pletion of any strip a� specified, no workman or any load shall be permitted on the grou��d surface for a perio of at least 24 hours. The grouted surface shall be protected fro�' rain, flowing water, nd mechanical injury. The surface of all grouted riprap shall be c,i�ed by keeping the s rface continuously wet for a period of not less than 7 days. m �� E. 04/16/99 MEASUREMENT AND PAYMEN�" 1. FILTER FABRIC: Filter fabri p'will be measured b�Ithe square yard for material used including that required at toe�l and thickened edge of riprap. Payment for filter fabric will be m�de at the contract unit pnce per square �rd which includes all plant, labor, material, and all installation� c�sts in-place, complet . 2. STONE RIPRAP: Stone (roc riprap will be meas'r,ed by the cubic yard using actual plan dimensions. Payment f r riprap will be made t the contract unit price per cubic yard which includes all plant, N bor, material, and inq tallation costs in-place, complete. 3. GROUT: Grout for rock ripra� will be measured b� the square yard using actual plan dimensions. Payment for grout will be made at th��contract unit price per square yard which includes all plant, labor� material, and installa�ion costs in-place, complete. ii � ASC-34 �: . a e� II � a� u � n � C � �� L�J LJ � � � �I � L1 �I � J � � � � � 04/16/99 PART DA - ADDITIONAL SPECIAL CONDITIONS of obstructions, depressions, debris, and soft or low density pockets of material. Erosion features such as rills, gullies, etc. must be graded out of the surface before geotextile placement. The geotextile shall be placed with the long dimension perpendicular to the centerfine of the channel and laid smooth and free of tension, stress, folds, wrinkles, or creases. The strips shall be placed to provide a minimum width of 24-inches of overlap for each joint. Temporary pinning of the textile to help hold it in place until the rock riprap is placed. The temporary pins shall be removed as the riprap is placed to relieve high tensile. stress which may occur during placement of material on the geotextile.,, The specified placement procedure requires that the length of the geotextile be greater than the actual slope length. The Contractor.shall adjust the actual length of the geotextile used based on initial installat�on experience. The geotextile shall be protected at all times during construction from contamination by surface runoff and any geotextile so contaminated shall be removed and replaced with uncontaminated geotextile. Any geotextile damaged during its installation or during placement of riprap�shall be replaced by the Contractor at no cost to the Owner. The work shall �be�scheduled so that the covering of the geotextile with a layer of the specified material is accomplished within seven (7) calendar days after placement of the geotextile. Failure to comply shall require replacement of geotextile. The geotextile shall be protected from damage prior to and during fhe placement of rock riprap. B.,efore placement of gabion units, the Contractor shall d.emonstrate that the placement technique will prevent damage to the geotextile. In no case shall any type of equipment be allowed on the unprotected geotextile.' 3. RIPRAP PLACEMENT: Stone for riprap shall be placed on the filter fabric blanket in such a manner as to produce a reasonably well graded mass of rock with the minim.um practicable percentage of voids and shall be constructed within the speci�ed tolerance to the lines and grades shown on the drawings. Then intent of these specifications is to require placement of riprap to the thickness shown and to allow isolated stones to extend as much as six inches above grade. Riprap shall be placed to its full course thickness at one operation and in such�-�a manner as to avoid displacing the fabric. The larger stones shall be well distributed and the entire mass of stones in•their final position shall conform to the gradation specified hereinbefore. The finished riprap shall be free from objectionable pockets of small stones and clusters of larger stones. The desired distribution of the various sizes of stones throughout the mass shall be obtained by selective loading of the material at the quarry or other source, by controlled dumping of successive loads during final placirig, or by other methods of placement which will produce the specified results. Rearranging of individual stones, by mechanical equipment or by hand will be required to the extent necessary to obtain a reasonably well graded distribution of stone specified above. The Contractor shall maintain the riprap protection until accepted. Any material displaced by any cause shall be replaced at his erosion to the lines and grades shown on tt�e Drawings. 4. GROUT PLACEMENT: Grout shall be composed of cement, water and air-entraining admixture and sand mixed in the proportions of 1 part of Portland cement to 3 parts of sand, sufficient water to produce a workable mixture, and that amount of admixture which will entrain sufficient air to produce durable grout, as determined by the ENGINEER. Sand for grouting shall conform to the requirements of paragraph: FINE ASC-33 J L�J � 1�!' � ��..��. �aw — r+�+��K�n� bPtGiFIGATIONS ;r NATERIAL STA�DARD E100-4 J�INU�IRY .1, 1978 (ADOEO 5/13/90) a� ' . . . � . ,00-4� WATERTI�t�T MA�HQ(,E INSERTS r� ' � 100-4.1 6�NERAL. This stanQard ovc�s the fur shin and iastallation of . F • � S Kate�ti9ht �asketed maahole insert , in the Fort Wo h sanita�y sewer collection system. � � �. � u �.� .: : . .�► � � � a. The manhol�e insert s�all be of cori�osion—proof high density polyethelene that meets� or exceeds the �requirements of ASTM D1248, Category 5, Type III. �; b. The miaimum thickness of �he atianhole inser� sha11 be 1/8". a c. The manhole insert shalli�have a gasket ttj�L provides positive seal tn wet or dry conditions.,, 7he gasket sha11 be made of closed cell neoprerte �ubbe� and meet �he requirement a� ASTM D1056, or equai. L�� I � L�J �� d. The manhole insert shall�nave a strap f�r remo+ring the �is�sert. The strap shall be made of inimum 1" wide oven polypropalene. or nylon webbing, with the ends, trtated to prevq!�ent.unrayetling. Stainless steel hardwa�e shall be��ed�to securely a�'��tach strap to the insert. �. The manhole insert shal� have one or m��e vent holes or valves to �elease gasses and allo� Mater inftow a� a rate no greater than 10 : gallons per 24 hours. � � �,� ► • � ► a. The rttanfiol e frame � shal �I 6e cleaned plec3ng the manhole i�ser�� on the rim. of °all� d,i.r.� and� debris before � b. The manhole i�se�t shali�jbe fully seated��round th� manhole frame rim to retara water from see��ping between the�i cover a�d the manhole frame rim. � o. � ,� . D � � a � � ,, a. � 0 � � ry, 'Eioo t i, e 0 r .._.:s.. � � � f L � �� , � � � EXCAVATI�N, BA�K�ILL A�1D PAVEMENT REPAIR UNDEI�; EXISTIN�� STREETS MIN, 2' HOT ❑R C�LD MIX ASPHA�T aEXIST, STREET PAVEMENT � � V�o� �jj/ � � ' �' � ' - ♦ � ,d � �. � .. .; a , . '. � �� •� . . . , . i.� i. a -- . �-.. EXIST, BASE a� SAND MATERIAL EMBEDMENT � SEE SPEC, El-2 � �� 1) SEWEIZ — MINIMUM 12'—�. � SAND EMBEDMENT COVER � 2) WATER — MINIMUM 6' SAND EMBEDMENT C�VER a � � � , � � � � � � MINIMUM 6' EMB �� —TEMP(�RARY PAVING REPAIR SHOWN — F�R PERMANENT PAVING REPAIR DETAILS SEE �jIGURES 1-5 OR AS SPECIFIED IN THE I�LANS ❑R SPECIFICATI�NS. TEMP�RARY �R J PAVEMENT REPAIR . . ..a;` . : ..._�:�.;. . : � � �• � . �.: . �. , � 4 ,`, t `, : \ : . •` . . . ,�� ..• '��' •;,� . :; ;. ,.: ;�: .'r ' . _ ~�y. ,��. � . �� •�F]F . •��•j �t• •�x , •••f I�• �+ :'• Q� .� :r..;; • '; ; ;•"• . ..'::: :t.�. � '��.. . , '! � . ` � �y} :.�= .�•.�t.x•:s' • t- 74'l�! '.;'` " � i : � �. .:• . '•. %/. o,�jj�j/ i/ . • • . . . '/.. '••.'.. i•• •v . �• .� .a�� :.� ��• . `.. • •.d ' • • �: . � ��' •. �TYPE C BACKFILL SEE SPEC, El-2 1'-6' MAXIMUM � CRUSHED STI]NE SEE SPEC, El-3 � p �a � INCLUDED IN L�NEAR F�OT BID PI�ICE ❑F PIPE � � GURE CSEWER� ALL CWATER S�:ZES 16" � 0 NTS B ��IZES) & LARGER) m REV� MARCH 25, 1999 C� �1 � C� � [� [�.� C� �I C� � Li �J �] C� � �i � t� . - � � t. . iVo.3' BARS ON 24' CENTERS BOTN WAYS 1�ITN � MIN.2 BARS LONGITUOINAL IN DiTCH. � � EXIST. CURB � CLASS 'A' REINFORCEO CONCRETE ' & GUTTER EXIST. CONC. PAVEMENT REPL'ACEMENT EXIST. CONC. EXIST. CURB PAVEMENT . PAVEMENT & GUTTER sAw cur SAw CUT � �. . • � •, • + . � . _..: • � • �, �' � • � . -' � i. � • \. � � j i� • �� J �i �� i �.1 • . " �`��•' 1•�I ��1��' �1 •�� \ � \� ii'1. / ` . . � 1 I . 1 . . �.....� • ;� : 6' MIN. : • � . ' : �� . 12 � • % " • • • ' � 12' �•�•� �•�� _� �� ' . 2:27 CONCRETE EXIST: BASE tIF ANY) EXIST. BASE �' �� ;� • �`• � • � • •' • • . � ' _ �= �- _ =n� A� _ _ . . _ �, e .�, • • • : • ' " • � �• • ALL TRENCN _BACKFfLL SHdLL MEET REQUIREMENTS FOR ':' s�.= —-� '-- --�►-� .� �RA�TtQ� A�� COMPACTION AS SPECIFIEO IN ITEM 402 (JF . � ',.. • TH� T�1'bARti SP�`CtFIC�►TIONS"�'OR-�O(�2�t:aTION�'U6L�IC_ : �s �• IYORKS OEPT., CITY OF FORT WORTN TEXAS OR BACKFILL " � CRUSNED LIMESTONE BEOOIN� TO EXTEND--t �; �• AS SPECIFtED IN SECTIONS Et-2 &, .�2-2 OF TNE FROM 6' BELOYV PIPE TO SPRINGLINE. . '• SPECIFICATIONS fOR WATER DEPT. PROJECTS. FORT WORTN Qp , � � WATER � DEPT.� qTY OF FORT WORTH. TEXAS. � � � � PROPOSED PIPE • • - - _ - . _ : _ _ � o 0 0 � �o ^-- OITCN WALL - - � - _ =-_� �� _ ��. y��,:_ _ � _ � -. _ _. _ ___._ : HOTES: •� � 6' CRUSHED LIMESTONE BEODING `� -' Q REINFORCED CONCRETE PAYEMENT SHALL BE REPLACEO TO ORiGINAt OEPTN . . OR TO A MINIMUM DEPTH OF 5'. WHICHEVER IS GREA7ER. � � Q IF STEEL � EXISTS tN CONCRETE BASE � TO BE CUT, tHE STEEL SHALL BE CUT _ � AND SALVAGED AS POSSIBLE. A MIMIMUM .LAP SPLlCE DISTANCE Of 12' SHALL BE • • PROVIQED. . ' Q RdPlFORCED CONCRETE PAVEMENT WIIL BE REPLACED AS SHOWN OVER TRENCH . IN TNE EVENT NON-REINFORCED CONCRESE PAVEMENT IS REMOVED. . • • " q0 BEDOMG OF PIP� TO MATCH ADJACENT SECTIONS Of� SPEC(fiCAT10N 402. WHtCHEYER , . IS GREATER. Q 2s27 CONCRETE MAY BE OELETED iF NALF THE SPECIFIED TNiCKNESS OF 2s27 IS ADDED TO THE CLASS 'A' CONCRETE. . FIGURE 1 � � � � CONCRETE PAVEMENT REPAIR DETAIL,. . , � HOT TO SCALE � � CJ t� C� Ci L� Q f� C� C.7 C� CI O CI C� �,=,.! �l C� O C� .. . . =..:�� _---.�o � ��s a• t�'C[MTIA1 �O1M w�Tl R�TM � rw t •��s iorc�ru�nu►� � o�ttN �i�t. tu�� • MRft� �� • ------- - --•----- _.-• -....._. ta�st �t►MA�T �u�«tt � t��t�tt C CYI1� • iUTT[A � •' . 'r �• . � �= w[��t CO�C iaK `[t1�T fY��aK C�AiS'I�'R[OI/OACi��/ 1 ' ' � • • } •s • .r.•7'_ ��`�� [pii^�O'1l�iNbI��10,K�M `il�t W� Wi I; f N�1�t � COIIC�I[ T! MH ' ' .. ( J I��q � 1: . • C01��CT�Ow �f 1�ltVK► M iilM • � ; �y. �Ot O� tMt iT�rOAM M�CN�CA� . TM>w• IWI COwlt�lCTr011, If1�LrC I , • �.1 �EAMt O��T,CIf� N �OA� �OATN ,� T[ RA� OA ��RJi�I M flOi►�tO !M �[CT�ae! c�-t rwQ [t-t N f� � ' NTCM NLL ' �•. f�tC1IICAfWNf I�R M�[R KMRT• �lMT ��O�tCT�. �MT �RtM w�►�[w . ' RIi.C�1� Or IMT �Mt11��fR1t�. ,' ; . . . ;. � � ' • M�O�M[• M�Cllltt �iT�llwTtM - -.; � � � _ R� a - ..•�::.�'•.• •,�•�� .`. �1�� • •�• � . 'Mi�.�i. ��. . ��.�: �,� �'•'y IiOT[1 � �,-u+�►� art�t�t a+��t �a r�►t-r �rt�� r��tt w cMc�t�t �.t•��re�u� cawcar• �..r �a�• K► �,»� .��..�r c«w�i �� A AtKAii� 1'� MNIMI �[/TN Mt! t0 K CYi. Tlit �ttil" •Ill •t IIt1'�ACt� M��0�1, �[ iR►lKf• t0 TM� OR)iMl� M 1� ��1�� KIT11 M•'. {Mall K CYT �11� i�IIMK� �i Or[A t11�MG1 �1 Tli tvtMT. MON- M►TM. M1�11111 ►�vtbtllT OU •l� .�IIIt11�fM I� TA'MtAt��. 10�t�� A r1A1YYr t�1 HIRt �t�MIbRCI�CMCAtTt •��t �• M/wAlf �twtlTf w+►�► �t �j� •tA11tl N ' flMr[• M I1�f M1�K� WMKt �111A�. � �a �c��.h a hr� t� ��ta� �a�a�rt �� t w�� t rw�vo�a � . KCf10R� M lKMICAfMN Nf ,, NO.t- 2dT CONCRETE MA� i1E OELETER If ,� �� t��M HA�f TNE !'EGFIEO T� "KN[SSOF 2�27 1! I ADOEC TO TNE CLAS3 �A CO.t�CRETE. , TYPtCAL � SECTION TR E N C H REPAIR A�PHALT Sl3RFACE �► R�INFORCED �ONCRETE �ASE CiTr Of fORr M'ORTN ��_ s-,_n REv. �•�� ' — TRAN]�ORTATION/PUSL�C WORK$ DE!'T. �`•�-��-�-n fN� � 1t2� � fA�IKffi►Mii f.,'�:�i/ON _._._—_ '1e�-ix-is-�e F/i. l. � J Rry -�• Io-�r CJ C] i� C� C� L.� C� p EXIST. Cl1RB & GUTTER EXIST. H.M.A.C. �" SURFACE� saw cur—� f� C� .�3 C� C� � t� p C� �7 �] . , SEE �Ft07E O BELOI� , PROAOSED H.M.A.C. REALACEMENT t2' MINJ ' �XIST. M.M.A.C. SAW. CUT ... SURFACE � �XIST. CURB & GUTTER �-- � . � � �.. ��. .,��,, � . • ..• •� •�• • �� I� •�� /J •�� \ �� i��\ �%'_ �:�:'� 8' IN �:�:.•�; '��, . �. � 5.�� , • I.� _ • • . . /,�� • . t.1.. . •• � • � • � • • � • +�..� - 12' •' . • . • ' ' . ' • • • . 2• EXtSTiNG 6RAVEL BASE I`� �. � . .. . � �" � � � • � � • :, � � � • � � �� ' ' � � : � �• EXISTtNG BASE (IF AP1Y) . ..• ; •.'• •: � • ' .! .• _ � ' ' ' � • � �� • • � PRIME COAT • � - E e � _ � _ = _ '� - - - '' ' • � " 2:27 CONCRETE TZ`R�SNED"ttMEST�NE-BEODI�G T0. EXtENO i rt i �` - � � � _ • "'` � ' ' �� ALL 7REF�Ff �KFt�L SNA�`MEET' #i�QU(REMENTS�O� _ � F`ROM 6' 8E10� PiPE TO SPRtNGLINE . ; � GRADATION AND COMPACTION AS SPECIFIEO M ITEM �02 0� �' � • . .. 0 • 7HE STANDARD SPEC(FtCATiONS FOR CONSTRUCTtON. FUSLtC , � • 9 .. O � WORKS DEP%, qiY OF FORT WORTH. TEXl�S OR BACKFlLL � AS SPECIFiED IN SECTIONS Et-2 •� E2-2 OF THE ' PROPOSED PIP� � � SPECIFICAT(ONS FOR WA7ER OEPT. PROJEC'fS. fORi WORTH o � � o � WATER DEf'%, qTY OF F�RT WORTN. TEXAS. - � _ �: ��_ . _ � .� . �s. OtTCH WALL . p p o O 1 � � � 1 � � � 1 . - � - - ` . - �.— � �s'�RtfStfE�El -BEOOtNG " _ � _ � - _ .- -_. K� _ NOTES: � . ��E - - `- ' _ _ = �_ _ _ � � 0 0 •2:27 CONCREiE SNALL BE tNSiALLED A MIN. OF 8• BELON( E30TTOM OF EXISTfKG H.M.A.C. PAVEMENT. . • ALL EXISTINC ASPNALi' SHA�L' BE REPLACEO T� TH� ORIGMAL DEPTH. MINIMUM PAVEMENT REPLAC�MENT SHALL BE 2'OF FlNE GRADEO SURFACE COURSE. BE00(HG OF PtPE TO MATCN AQJACENT SECTlON OR SPECIFICATION� q02. IYMCH�VER IS MORE STRINGFNT. ON MAJOR� PROJECTS..t�tE PR.QJECT ENGfNEER OR OESIGNER MUST EVALIIATE•TNE Ft!!.L WlDTN aF EXr5TING N.M.A.G PAYEMEN7 AS TO TNICKNE5S. CONDl7(ONS AND �IB1LtTY 70 ''"" WITHSTAND CONSTRUCTION LOAOING. IF APPROPORIATE, THE FULL W(OTH OF SURFAC� SNALL BE REMOVED AND REPLACED 1Y1TH APPROPRIATE 7REATMENT TO EXISTING BASE OR StlBGRAQE MATERIAL. FtGURE 4 ASPHALT � PAVEMENT REPAIR DETAIL NOT TO SCALE � � v��vv�.�. '........ s+a�.�a�rN� � � '/4� • ii 'A � ~� • � ' �• �' �' �� •� ��:' i�• ,• �_ :�::�- SAWED JOINT FACE -cWnv .� I • . .. . � .. 3 . w� �� ;: ,. �� ;:=:� �s OIA. CLOSEO CELL EXPANOEO �Z N '�i�. ;: : / :; ; , j� POLYETHYLENE FOAM �BACKER ROD � � r � �' : ,: : ;. :� .— . . =. ' FIRST PC�UR � �' • ;•; � SECO�D POUR : . = �� 'COLD' JOINT CONSTRUCTION . p �j J �1NT DETAIL N0. i� �1 SEAL OR I.pNGiTU01NA� aN0 � TRAH ERSE CONSTRU(��ION . Q a� BUTT JOINT g� . . �. N.T4.S. « . '' SiLICONE� JOINT SEALANT I�,�' , JOINT DEPTH �� }�-� „ � � 1 I PAYEMEh1T JO1NT DEPTii � , , . , ,� . , , THlCKNESS t T/4 ) � _ . .�` � ��' .�.'� � '' � � SAWED JOINT FACE T=5' 1� ' - ., :.•:. — ■ �4� � � � �.. �� .' �� ' DIA. CIOSED CEI.L EXPAN�EO T-6 1/2 F— •:: '• 3�8� ° •. • . !' POLYETHYLENE FOAM BACKER ROD T=7' 1�4' - r� ; .:: •+'• • :': . • • '• . . � : • .s ; ; �, ; . � T=8' 2' . s� �• •. �,: .. � ,. � . • ' • •. . . . ., ; . W �, ;�..,_; ., .; •:: � � � �!O(NT DETAIL N0. n3 � . SEAL �OR SaWED OUM JOtNT N.T.S. � � �,, 'Ktr��v � l�l LJ �� 74� I� •�I� "' � � .1 • � •. :. �i �:; �;;� - �� . ~ ��' , tt6 SMOOTH �� '! al . : . � y'�� '' ' �� \ �� Y__- ^ �� SILiCONE JOINT SEALANT M ' . .:� �� '• .: -.�::. ''��'�' POLYETHYLENE BONO ' •:�� BREAKER TAPE ...: : �,; - REDW000 EXPANSION �.r, �•I11 JOINT F(LLER � i1��: 7�1.• . DOWEL SUPPOR7 BASKET �� JOINT DETafl. NQ.1 SEA�. FOR EXPAt�1Sl0a JOINT ' !� N.T.S. � . �� , SUPPLEMENT TO T&PW FIGURE 1� WHEN EXISTING CONCRETE IS CU'�, SUCH CUTS SHA�L. BE MADE WITH A CONCRETE SAW. ALL SAWIHG SHALL BE SUB510{Qi�Y TO THE UNIT ST OF THE IiEM FOR WHiCH SAWING IS REOUIREO. JOINT DETaILS NOS! 1; 2& 3 OF THEG,�T&PW PAVING DETAILS SHAII. BE APPLICABLE. � � . m � � � � NOTE: ��Bearing Areas sh��n are based on �,150 P•S.1.G test Pressure and 3000 �� '�P.S.F. soil bea ��ing value. 9; �� o ,. �� 5.. Plug ;°•`-��,� •i : iY! �. � p' . i , i r *L; •, OjT � • f • _ .•� / Tee % :° � �•S`,S o �4• �c� �. 9 6�°� ��,s as 'M 1500� Cc��i�crete �. �� ,�� 4� `� � . ':;�.i':C•:��a /�:v../ ��,��•.i Q : � - � :r•.i V w, '1�:,•. - ' .. : t'. '\� 1 �:• y�" �/ i�•i S�.: I'�: : �; • t �� I •��,�ir:.:•►i � ` �� '�j ' :�w t•.►{:• X t�X�� : P.;:::' � •`:•�:ir:- = �. • � •,••'•,r• � � �'� � � � • O � ��0� � 1� "E" Y 15�0� Concrete � � O � ._• . ''� . Q:.� Pipe ��. Si2e D D a � 0 a a� � 4" 6" g�� 10" 12" 16" 20" � H4RIZOt�TAI. BLO �r ING TABLE �'�Dimension "X" May Vary If��Necessary To Prov�ide Bearing Against Undisturbed Trenc,� Wall � . r� . . X-:: 11° - 15' 22°�I' 30� 4�- go° Tee � Plug _.�. Dim. - r�in. ,•wx� r► n.-Max. �Mi�. Max. .�Min.� Max. � Min. Max � Ft. "A" Ars V�1 "R" A�Pa V�1, '��" Ar Vol. "D" Area Vol. "E" arPa Vol 1�. .90 .8 .05. .95 •90 .05 .95 .� .05 .91 .82 .05 1.16 .5 .05 1.5 .90 :8 .OS: .95 �190 .OS 1.05 l.11o .OS i• 1•99 .05 1•19 1•41 .OS =1.5 .90 .8 .95 .95 �190 .05 1.41 2.�0 .05 1.�� 3.47 .1 1.57 2.4 .1 i:, •90 .8 �05. 1.26 1��60 .05 1.79 3.�0 .i 2.18 5.62 .2 1.99 3.98 .15 1.5 1.10 1.2 .05 1.48 2s30 .1= 2.14 4.�0 .2 2.83 $.00 :3 2•3$ 5•65 •2 2 1. 41 2. 0.1 2. 00 4�� 00 . t. 2. 83 8. 00 .4 �.75 14.10 . 65 3.16 l0. 00 . 5 2 1.77 3.10 .2 2.54 E� 20 .3 3•S2 12.�+0 .6 .4.701.00 1.15 3.9415•55 •?5 24" 2 2.14 4.50 .25 3.00 �.00 .5 4.25 1&°�0 .95 5.65 �.00 1.85 4.76'72.60 1.05 30�' 2. 5 2. 66 7.10 . 55 3. 78 . 20 1. 0 5. 30 28.�0 1.75 7.OS _��0 3.4 5• 91 35 • 33 2.1 „36�� 2.5 3.33 to.00 .�s 4.So��40 �.4 6.36 4a8o 2.65 8.50 72.00 5. t 7.20�>> .oa 2.95 42" 3 _ . 48" 3 � Sy�� 4.0 NOTES; 'r�' � ° 6 .� 'ti �o �'a ': . =: • �`°� �°'s �:•' •'��,.ds � . =d�i ;,. �� •..;�.� .i�.�.'}� !� � � • � t ;0.,� `�Q` `��' \• I•:. ,'q'j� .` �� 0 3.72 1�.801.2 S.2S .60 2.2 7.41 5�0 4.1 9.qo �7.50 7.9 a•30 E�.Oo 4.75 4• 8 18. 0 1.6 6.00 3b.00 2.9 R.4R �0 4 1 t. 14 1,�.� 10.4 9.50 90.0� 6.1 S. I 4•�0 f2•��a.00 6.70.��00 7.00 _ 9.40 8„00 0.00 13.001620d16.o� 10.7d115D0�12.oC� Minimum areas shown a�e in square feet Volumes shown are in cubic yards. Vertical dimensions of all• block beari��g areas shall be identical to the horizontal dimension shown. � . �� m� HORIZONT�AL BLO�KING DETAIL �� Ber�d n ;n �� E-1- 20 �yaterial �'�'�� I G U R E: �9 E-2-20 Construction a. � . � � D i� � 1500#� Con� � a Be a � C�J � RU68ER GASKE �\ > . .,� i � �. ,; ,. Bell-Bell Bend � 1500� Conc.rete 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 � �� smaller = 24" or �er is greater. :4" _ �.d. of Pi pe .-� � . ; id a mi n. of 6'' beyond / \�/ T J01NT�� M. .�P - M. J. Bend - � _��, �� Q a _ � � —'' '�a ;r:�r�r�'I �'� - ' � :t'��T s.`:'_ � - � L �., i -.�- . : �Q�.:�Z � u � t _�� i II� TyP, �.1 � Main ,, �;:%'��'%'~'.~ 1500� Concrete �'+� �4_3�% � �n• k ti• . : %j�' - ,• ., �'--�u:.f < . MECHANICAL JOINT .� �, ' �i , Main _ �, , � � �� , � c�:, �� '�� _ � .., f, =a� t �`•.i►+�.�" ��_ •,.. �... .R�� I � �.�r •� r'� '+ti �.tir�,-,,'sy-'��'��y,��i?• :•o t ��rF�� 11 ii•�,,, r�1^•� ay Q:: j. ' �t �l��1 ;.� ~,�.• .•.5�.!�'.. ,: � �'.��`_.��i�';r��Y��' • i Y L��'r..��..;..�.k,�.�z��•'+�-� f • ;' i f *� II � •� • iti• •i• }� , rs• �� + .'.' ,� stj;, �{�y� .� ; yP.s � +y� .-'�:.� . � ��.,� . , .t• �•,,, .�! �' . r,:- ' .. s : � : C,►� 1•:i;. u . 2 t ��11 � :: . �. TYP..ii BELL ��AND SPIGOT�' JOINT Note: when cr�dle is °� shown or specified . for installation � „ on concrete pipe �. . the full ioint •�� 1 ength of the p i pe C��RADLE DETAI L or f i tt i ng shal �� i� cradled. �• FIGURE �R 10 IA �� / � �. 4 '•,:i ��;� ^�� r:��,�}'a%: i .: :;Y �� _�"::;�f�� E 1-20 Materials E 2-20 Construction :� � �.:...� C� G.� C� C�I � . �? [: � �1 �1 � C� C� C� t� � G� �`J �l -� . , .i - . - . � � PMS 167 (Copper) ,— PMS 288 (Blue) ,� PMS 288 (Blue) �; ± ` 8' - 0" ,; ;` . � . „ 3" '; 3' -1.5" ; � 3" ;' . �; 4' -1.5" � ;; � ;, ; . : ; : ; : � - 2.25" � ; � � % . � 3.75" . , , . � , T � , ; .� ` o�z�, Wate�- . -� � T O TH ; , . , . . ;r �, . � O �'� `' � , � � lZ AC�'IOIZ_ - � .�'ur�ds . ��1 ' • 2.25'� � 3 75" 0 � N 4.5" j / / . / � �--�'��'---� ; � , , , , , ;_. White . �. N 0 • � 4 5" , • , .. . . . . ; � � �3" Radius . / ; / ;_ PMS 288 (Blue) / . � .-�----� PROJECT SIGN Figure 30 Scale 1 " _ 'I' .-„ .. �_�_�_....�:.._ �� I � u � Q LRJ � � � L!�] L�1 � � Where M.H.�s a�e in street t�stall two or more courses of� `•�ick.or concrete g�ade rings ,. stween casting and top of brick �,one. or concrete slab. Use Cast I�o� Pipe to First Joint �Behi�d• Limit of Excav�tion 4" '� � . : •. c� - + � �u Conc. Co11 ar t�� ,� lti � �tit u� timit of -- Excavat i on--�� II� � 11� 111 � �1� t (IIl Thrust Block to Extend 6" in All Directions from Outside Oiamete� of Plpe �. Q`. o .... 1-1-78 O W -Use standard McKinley, No. A24 AM. or � Equal M.H. FramE a'id COV@� Set in Mortar Install M.H. St� Same as In Stan� M.H. �J�lt=tu��tui 4- ' " / . , / M. . Cas ' ''` ��" Push-on Pl ug I i'on Tee �. ; � . - � � �-� ' � . J Y� � �_ �' I�stall Nuts ` � � I° � � 1 �� Away from M.H. . Q , Wall on M.J. a E �I� 4'- ' � Fitting COR-TEN o . � � � " � Bol.�s o � I�f Requ i r �ov i de � �oncrete � � I� / Stub Exte ion At ,%� � - See � � �� n of P. . in M.H. � � �I � �1a�,1� � Standard 4' D i a � � , , M. H. Detail � �� . � F i gure. 103 . � ; �� Slope "l�yl � � � � n / �� / . ii / � ��• ,-t j Yertical to 3/! �� ••! �'• „ I �'� / Po i nt of P i pe — � �. '. '�. . : . `1[ . ,_� . . . ,,,` . t . . •.4 .: $�� :+ • • •� • •. !`I� s. ; . ••�. . � .•,,• ; , . •�; , �r � � � , �IGrouted i�vert�� Se 4000# Concrete „ �. 4' dia. fo� sew � pipe up to 21" dia. 5' dta. f �� TYP I CAL SE(�T I ON STANDA�� D FOU� R F O O T D R O P �� A�CCES�S ANHO�LE sewer pipe 21 39" dia. . Ft G UR� I 47 E; 1-1'4 Material _ E 2-14 Construction a Where�M.H.'s a�e built in st. eets to be paved� M.H. rim to be set to propo�ed paving grade 7 � � t . �� . �I � Ci � ,` � J � � � � !! � .�� a _. l�9 a � _ �� u �' �� ,m �I ,� �� : �� a� q w� .P Existi�g surface { Backfill as specifit� � �C li '� — f—.r—�li(i; � � , � ' or � , , :�l��r��-�—ll�.=+rr� 1�{"�•• � �. . �� • t . � � : . ° . , � � � � � .,� . . n . . • ' • �,� , . • . � ' . . , , • „ -� _ . .. ., , :� `- / . ' . , • � • . __ O ' � � ,.._ • ', • • , ' , � "� � ' 1 ' • � . '�� • � � � • � . : � r .� 1 � • � .�''�1� �' � �� . ��vrt�p;�. � � ,�� _ • N• •''� �?'::;�'•� r.., �„�.�l�'�'��;•,�'• �••t�t7;i;� �� O •'•� 1•9�,�T•~•I •,' • , �+•� • • • �j•A a��' 'Y � ` • :�,•:.6 /� • � . r � ��:'-• :;��, � � =��:'�-��:�N:.�• m . , • ..:• . �ja'�j ,,,.� • ` :� k�—'�� !� �'./ F.Z!�T�� W , , �, . e ��;; , `��'C�� Q`Q �I ,•i~• ��• � .. . 0 a Q � . a •-� o- �_�_,$ l�J -�� • � � ...� �` •• •� I� � .^ _ .''�r�; _ _ ; � ". . � � � ' ' . •t: - -� ' � �'' � • I . ''� � ,� • �4 �� :.::.;: . . . :::. : : ,� ., .:. . � ; p� �� I; : �� ,:.,, I ti?, � � � . ��, ' ��j�� •'� � � ' ,y �� f ' • � : � � . I :, .\I�}r0: J. . . ' ,.�/� ,, � � ; .�. . . -'. �: � � ,, , ,:Q;�;:.�,. .., .. •: • . � ,;, ��:� f; � � � ; ....�..,�..., .. • X��•' ' � .• O t.� ;' � ; : ' . ,:. �•�, , ; ��r;pti :s i�( 1 .. . � � �ti.� •'.� --•:,. ''- '� =� . • :. :'�b��'" t .I,� � , r � t.y �• 1�I��j • � 7=7:��--!/(�l.�a/;• i;fl�.'y1t�7f� —%l��t�:! � • Z -+� . 2 I--O O� . . �� , • • ' n Q6" min. di�nsio�. 6" max. jjFor pay purposes when bid per cu �c yard. n Q6" min. dim; nsion. Max. for pay purposes snail be 6" o�� mains 2' and �smal�ler, 9'�� on mains 30" and larger, when bid p cubic yard. i� .�3 4" min. di ension. 4" max.l�for pay purpos,es when bid per cu�ic yard. i f Q Class "E" 1,5�0#� concrete. " d• CONCRET +� ENCASN MENT � . ,� � �, �, FIGURE°; 113 � DETAIL. E 1-7 Material E 2-7 Constructio�, � o� CLE4I�IDUT N/ITH BOX � "' AND LID STD CLEANING WYc�-� � � � �� l�J � � � � � L^1 � �� FINISNED CRADE �/iy/i��/i��/i\�/i��/i��/i\� � � 1' . :�•�:: . ,r. ..'..•c� �.i„ 1 EFyER PIPE PL UG —� ..� : �' y. � � , � :' ; ` _ ;'j� .t:.�: :.} ': .� . . � DIP FOR SiACK � � . i j `�� g !� � �� m � N w � � J � � � FlNISHED CRADE � I \�/i\\�/i\�/i\\�/i\�%\\�/i\�/i % :•r - de•- � '� ..�— � � ------------- �� . . . �� — � ---------------� . .. !�'_� • . � :,�.:.�.•� . EXISTI�vG SERV�CE Ll�vE . . . �, ,,:. .� ::; • � ,�f ) .; :':.;,'., ' . ;� „ SPEC/FIED �D�+�'TEP, COUPUNC - �•,:. J — 6" A�lW AT�BOTTO,N DIVLY • �'}� ��''�� 45' BEND �� . �JI TYPc C�� OR B" BACKFILL NEt"/ SANI1�tRY SEl"/ER LINE NIlTH STANDARO EMBEDMENT PER FIG h�ii79 �. CROSS—SECTION OF�! SEWER AT SEF�aV10E CONNECTION • i ., �. � I �. . �� '' •• � I i DlP TEE F/l7i(VC ' . . � i •.: •.'..' :,. � � � i ..' �;a'. .i . i • -,•,��. . i I i � i � � '�` � _.�� I r '.,.' :��:::=.::;`:.,• ;,�:�..� �� ' • - '; .. . • . , • I � • . IC i ----==--�- , '� � _ �� " � .--� �� L�- - - ---------�--- �, � .�----- 1 ��'/ _ . . M1(I I j ' . • .l� _ ,' ��__-------_—_ � � �`:; .,� . . . , � �.��. :�.�;:�: . . . ... . .. . . . . .. .. I � � .4.•.' �p � 2 I � ' - •`a; � � ' I � � :: t. . ..'; .. ' � i . ." 0 4, ... .. i i� �:�:; ' � �? .. . � � `�•:.�. .� I I ; �'.: • i . J . v I I � . � �' PLAN VIE�� CH1�INEY �;�RVICE (NOT TO S�C;�1LE) � IP �� i � � � � � � � � � dl �� ! a, ,� �y, ,g , I� II .;{� �� n II �� . �C u ,1 � � �� ' II �e � ao II �� PAR�' F ��'i ,� �µ .� , �. �, �� s, il �Insu�ance " ��; �, �� c�ncl ° �ond For�s �� ,� �, �s li �� I� �� li ii �� , ,. ,� ,� � �'� �s �, �� s� e� �� iF �, �� ii �� R: II ,� � � , h ` n II ,,I � C CERTIFICATE OF INSURANCE � TO: CITY OF FORT WORTH DATE: O1/04/00 1000 Throckmorton St. Fort Worth, Texas 76102 � NAME OF PROJECT: Main BR & M�in 279 Draina�e Area Sanitary Sewer Svstem Rehabilitation & Imurovements (Groun 7. Contract 11. Part`3. aPROJECT NUMBER: PS58-070580410060 � THIS IS TO CERTIFY THAT: Hall-Albert Contstruction Co., 201 NE 29`�'. Street, Fort Worth, TX 76106. 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 i� 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. �. Workers' Compensation Commercial General Liability Insurance (Public Liability) Blasting Collapse of Buildings or structures adjacent to excavations Damage to Underground Utilities Builder's Risk Automobile Liability TYPE OF INSURANCE Policy No. Effective WVK9100869 04/O1/99 KK09100836 04/O1/99 KK09100836 04/O1/99 KK09100836 04/O1/99 KK09100836 04/O1/99 KK09100 83 � i-1 04/O 1/99 Expires Limit of Liability 04/O1/00 $ 500/500/500 04/O1/00 $2,000,000 Gen. Agg. $1,000,000 Each Occ. C� C' C', L! �I' I �■J '� � �' � 04/O1/00 $1,000,000 Each Occ. 04/O1/00 $1,000,000 Each Occ. 04/O1/00 $1,000,000 Each Occ. 04/O1/00 $1,000,000 Each Occ. Contractual Liability KK0910083� 04/O1/99 04/O1/00 $1,000,000 Each Occ. Umbrella BE7012697I 04/O1/99 04/O1/00 $4,000,000 Each Occ. Locations Covered: All onerations fo� the Citv of Fort Worth Description of Operations Covered: S�nitary Sewer Svstem Rehabilitation and Imnrovements 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 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 days actual notice of change or cancellation to be assured, the above policies contain such special requirements, either in the body or by appropriate endorsement thereto attached. Agency: Aon Risk Services of Texas, Inc. /�-�d�� Agent: Jerry P. Rose By: /. Address: 2711 N. Haskell, Dallas, TX 75204 Title: Executive Vice President L� � � � � � a a 0 � � 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 PS58- 070580410060 A STATE OF TEXAS COUNTY OF TARRANT 0 � HALL-ALBERT COl�j RUCT N. �o�� C TO By: � �� Title f-�� Date BEFORE ME, the undersigned authority, on this day personally appeared 1��,I r l�x��Jx-- known to me be the erson whose name is subsc ' ed to fore 'n instrument and acknowled d to��e that he P ,� . � gQ1 g � � executed the same as the act and deed of f-Pq, r K-'r for the purpose and consideration therein expressed and in the capacity therein stated. GIVEN IJNDER MY HAND AND SEAL OF OFFICE this � day of . � 2t�1T�D . I — fl � �' Notary ublic in and for ' the State of Texas : , , ` .- L�' ! L. � �' 'L. PERFORMANCE BOND THE STATE OF TEXAS � COUNTY OF TARRANT � Bond No. 11133482841 �' �" KNOW ALL MEN BY THESE PRESENTS: That �ve (1) HALL-ALBERT CONSTURCTION, COMAPNY a (2) CORPORATION of TEXAS, hereinafter call Principal, and �� ;� American Automobile Insurance a cotporation 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: � FOUR HiJNDRED THIRTY ONE THOUSAND EIGHT HUNDRED TWENTY ONE AND 60/100 ............... ($431,821.601 Dollars in lawful money of the United States, to be paid in Fort Worth, Tarrant County, Texas, for die payment of which sum well and truly be made, we hereby bind ourselves, our heirs, executors, administrators and successors, jointly and severally, firmly 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 the ��of a copy of which is hereto attached and ivade a part hereof, for the consri-uction of: V�Q �� MAINS BR AND 279 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 7, CONTRACT 1) PART 3, UNIT 4 designated as Project No. (s) PS58-070580410060, 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". NOW THEREFORE, if the Principal shall well, truly, and faithfully perform the work in accordance with tlie plans, specifications, 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 harmless the Owner from all costs and damages «hich 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 obligation shall be void; otherwise to remain in .,r full force and effect. �� 1 ** Company � F1 � �, L.. �-, L. 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 that no cliange, extension of time, alteration or addition to the terms of the contract or to the work to be performed tllereunder 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 specifcations. IN WITNESS WHEREOF, this instrument is executed in 10 counterparts each one of which shall be deemed an original, this the ��0�_4 ��0 ,j U aTTEST: , � ,, (Principal) Secretary (SEAL) F �.J i .., Witness as to Principal '� - HALL-ALBF T NSTR �TION,(iCOMPANY P (4) ,. _�. BY: / ..: �� ; Title: '� �� 201 NE 29T" STREET FORT WORTH. TX 76106 Address ATT-F ST: ��1.isLc�, - (Surery) Secretary (SEAL) 1' �, .. .r - (Address) American Automobile Insurance Company Surety i , �f' BY: 1r;�� ' � �,% �1 . . , \ � (Apt�ey-in-fact) (5) Lisa M. Bonnot 2711 N. Haskell Ave. 4�800, Dallas, TX 75204 (Address) NOTE: Date of Bond must not be prior to date of Contract ( I) 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 r^� , � Wi ss as to Surety J� . 2711 N. Haskell Ave. 4�800, Dallas, TX 75204 (Address) �� shall be attached to Bond by Attomey-in-Fact.. , . F2 ► L � �__, � �- Bond No. 11133482841 PAYMENT BOND THE STATE OF TEXAS � COUNTY OF TARRANT � �' KNOW ALL MEN BY THESE PRESENTS: That we (1) HALL-ALBERT CONSTRUCTION, � COMPANY a (2) Corporation of Texas, hereinafter call Principal, and (3) American Automobile ** , a coiporation organized and existing under the laws of the State and fully r, 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 corporarions who may furnish materials, for or perform labor upon the � building or improvements hereinafter referred to in the penal sum of : L. FOUR HLTNDRED THIRTY ONE THOUSAND EIGHT HUNDRED TWENTY ONE AND 60/100............ ($431,821.60) 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 W ereas, the Principal entered into a certain contract with the City of Fort Worth, the Owner, dated the JA�,�� 2000A.D. , 1999, a copy of which is � hereto attached and made a part thereof, for the construction of:: � NIAINS BR AND 279 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 7, CONTRACT 11 PART 3, UNIT 4 �, Project Na (s) PS58-070580410060 a copy of which is hereto attached, referred to and made a part hereof as fully and to the same eYtent 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 full force and effect. ** Insurance Company F10 �,.. � t ' 1 �. � THE BOND 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 Contract, as claimants are defined in said Article 5160, and all such claimants shall have a direct right of action under the bond as provided in Article 5160 of the Revised Civil Statutes. �.. � �' u' PROVIDED FURTHER, that if any legal action be filed upon this bond, venue shall lie in Tarrant County, State of Texas, that the said Surety, for value received, hereby stipulates and agrees 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 speciiicarion s accompanying the same shall in any wise affect its obligation on this bond, and it does hereby waive notice of any such change, eatension of time, alteration or addirion to the terms of the contract or to the work to the specifications. PROVIDED FURTHER, that no final settlement between the Owner and the Contractor shall abridge the right of any beneficiary hereunder whose claim may be unsatisfied. -� IN WITNESS WHEREOF, this instrument is executed in 10 counterparts each one of which shall be � deemed an original, this the � n.day�o��,A.D., 1999. alHI�I U LUUU / !l � ATTEST: - , j r. � (Principal) Secretary Wimess as to Principal � u Address AT T: c:��/�77�%'ti� .l� �/ (Surety) Secretary a (SEAL) � - , COMEANY BY: /��(,(✓� ��Lv.�. rr= � Title: ,� -,s�.�_� ��'� 201 NE 29T" STREET FORT WORTH, TX 76106 (SEAL) (Address) American Automobile Insurance Company Surety ° i�'� �� BY: � i�,�.? � ., ,�� %}f'�� %��, `', a! (Attorney-in�fa�t) (5) Lisa M. �3onnot 2711 N. Haskell Ave. ��800, Dallas, '?'X /5204 (Address) 2711 N. Haskell Ave. ��800, Dallas, TX 75204 (Address) NOTE: Date of Bond must not be prior to date of contract � � �� Witness as to Sure GL/y�� tY �,. 2711 N. Haskell Ave. 46800, Dallas, TX 75204 (Address) (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 Attomey shall be attached to Bond by Attorney-in-Fact.. � �a �� : � :.' MAINTENANCE BOND THE STATE OF TEXAS � � L. COUNTY OF TARRANT � Bond No. 11133482841 KNOW ALL MEN BY THESE PRESENTS: That (1) HALL-ALBERT CONSTRUCTION, � COMPANY as Principal, acting herein by and through (2) its duly authorized and (3)American Automobile Insurance**a coiporation organized under the laws of the State of �Iissour.�.s surety, do hereby acknowledge themselves to be held and bound to pay unto the � City of Fort Worth, A Municipal Cotporation, chartered by virtue of Constitution and laws of the State of Texas, at Fort Worth, in Tarrant County, Texas the sum of FOUR HUNDRED THIRTY ONE THOUSAND EIGHT HiJNDRED TWENTY ONE AND 60/100 ..............., r,,, ($431,821.60) in lawful money of the United States, for the payment of which sum well and truly be made unto said City of Fort Worth and its successors, said Contractor and surety do hereby bind themselves, their heirs, executors, administrators, assigns and successors, jointly and severally. � ** Company This obligation is conditioned, however; that, � JAN 0 4 Z000 WHEREAS, the Principal has entered into a certain contract with the City of Fort Worth, the ' performance of the following described public work and the construction of the following described public � improvements: ... MAINS BR AND 279 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 7, CONTRACT 1) PART 3, UNIT 4 �' of same being referred to herein and in said contract as the Work and being designated as project PS58- 070580410060and said contract, including all of the specifications, conditions and written instruments referred to � tlierein 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, Contractor binds itself to use such materials and to so construct the work that it will remain in good 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 condirion for said term of One (11 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 Director 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. , � � NOW THEREFORE, if said Contractor shall keep and perform its said agreement to maintain, repair or �, reconstruct said work in accordance �vith 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 e City shall have and recover from the said Contractor and its surety damages in the premises prescribed by said . Contract. This obligation shall be continuing one and successive recoveries may be had hereon for successive breaches until the full amount hereof is exhausted. L.. 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, dat� 20�0 � ATTEST: � � � � e r � � � � �� .. . ,i,. , . � (Principal) Secretary' (Seal) HALL-ALB NST�iyCTI�.►�1v� COMPAN J CIP (4) / � n _� BY: �/ '' 4,i.�; �'� r Title: � �� ,�.»t ',�I 201 NE 29T'i STREET FORT WORTH, TX 76106 (Address) Witness as to Principal (Address) ATTEST: i�.�-�_e.I.e��`'I ��--1/{�r d� ( Surety) Secretary (SEAL) � / S Witness as to Surety 2711 N. Haskell Ave. 4�800, Dallas, TX 75204 American Automobile Insurance Company ! Surety ! � ,�: � � r f �1��, . ��. BY: �, i � � ��'�°�. ; i , � ,, -�, ^� �� (Attorney-i�act) (5) Lisa M. Bonnot �,�i i�T ua�koi i n.�o �tRnn n�l.las, (Address) TX 75204 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 5urety (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. F6 L �FIREMAN'S FUND INSURANCE COMPANY u NATIONAL SURETY CORPORATION . ASSOCIATED INDEMNITY CORPORATION aTHE AMERICAN INSURANCE COMPANY �!J !■_I I• u I�I LJ L*'J � � AMERICAN AUTOMOBILE INSURANCE COMPANY GENERAL POWER OF ATTORNEY KNOW ALL MEN BY THESE PRESENTS: That FlREMAN'S FUND INS'URANCE COMPANY, a Califomia cocporation, NATIONAL SURETY CORPORATION, an Illinois corporation, THE AMERICAN INSURANCE COMPANY, a New ]ersey corporation redomesticated in Nebtaska, AS.SOCIATED INDEMNITY CORPORATION, a California corporation, and AMERICAN AUTOMOBII.E WSURAI�CE COMPANY, a Missouri corporation, (herein collectively called "the Companies")doeseachherebyappoint Jerry P. Rose, DOri E. Cornell,� Robbi Morales, Lisa iK. Bonnot and James W. Baughman of Dallas�, T�. their we and ]awful Attorney(s)-in-Fact, with full power of authority hereby conferred in their name, place and stead, to execute, seal, acknowledge and deliver any and all bonds, undecyakings, recognizances or other written obligations in the na[ure thereof _____________________________________ and to bind the Companies thereby as fully and to the same extent u if such bonds were signed by the President, sealed with the corporate seals of the Companies and duly attested by the Companies' Secretary, hereby ratifying and confirming all that the said Attorney(s)-in-Fact may do in the premises. 'I'his power of attomey is granted under and by the authority of Article VII of the By-laws of FIREMAN'S FCTND INSURANCE COMPANY, NATIONAL SURETY CORPORATION, 7HE AMERICAN INSURANCE COMPANY. ASSOCIA7'ED 1NDEMNI7'Y CORPORATION and AMERICAN AUTOMOBILE INSURANCE COMPANY which provisions are now in full force and effect. � This pow�er of attomey is signed and sealed under the authority of the following Resolution adopted by the Board of Directors of FIREMAN'S FUND INSURANCE COMPANY. NA'iIONAL SURETY CORPORATION, THE AMERICAN INSURANCE COMPANY, •ASSOCIATED INDE17N1TY CORPORATION and AMERICAN AU7'OMOBILE 1NSURANCE COMPANY at a meeting duly called and held. or by written consent. on the 19th day of T4arch. 1995, and said Resolution has not been amended or repealed: "RESOLVED, that the signature of any Vice-President. Assistant Secretary. and Resident Assistant Secretary of the Companies, and the seal of Companies may be affixed or printed on any pow�er of attorney, on any re�•ocation of anv power of attomey, or on any cenificate relating thereto, facsimile, and any power of attorney. any revocation of any po�ver of attorney. or cenificate bearing such facsimile signature or facsimile seal shall valid and binding upon the Companies:' - IN WIT S WHEREOF, the Companies ha�•e caused t ese resents to be signed by their Vice-President, and their corporate seals to be this day of Auaust ,� 9�9 '. Jp' qvY oNaamWn�y ,`p\AN�S �. I Oq Q.p �°"�+c��!�C�'y `6� :'-G'Y ,�'Ai ° y �R+�e� iy ,, o,',OB1lE�IXfU'W GJ C 1� v0 � c/ • . 0 4� y,.. � + � i♦ .... ..` .B k Q � �o O �:t. ' o�*s },�"'-' �6. r (;,7 • �' E�:'. � '�" Z SEot 9.iB70 � - o t �,�e = •� i� 1 i ��`r� e�; 6 E A L: 5' : a : t N��.. 1� f= 4 � ' '�' ° ✓ _.•_ �t`i Q�Cy '<c�No�s p�y 's �: `' ...._:: � � '�` G� a„!, ...�`'Q� s� a Q�i ;,'ji''••.. . •� ��': . .� ., a �^,�E•�OJ• R,�N�E��p�1 z�f!lOUISM�ac°� � ;'� � ,6 N 1II1111111111\\\\ �� ipl IIII�IX11�� STATE OF CAL(FORNIA 1 } ss. COUNTY OF MARIN J ' FIREMAN'S FUND INSURA NATIONAL SURE7Y E AMERICAN INSUR ' 30CIA7'ED INDEMNIT A ERICA ' AUTOMOBILE INSU $y . � ice-�dent � mco affixed COMPANY PORA7'ION COMPANY PORATION COMPANY on cn�s � 9 da ot August 19 9 9 .�fore me y Harold N. Marsh y personall came to me known, � e•ho, being l+� me duly sworn, did depose and say: that he is a�Vice-President of each company, described in and which executed the above inswment; that he knows the seals of the said Companies: that the seals affixed to the said inswment are such company seals; that they were so affixed by order of the Boazd of Directors of said companies. and that he signed his name there[o by like order. !1 �I I■I IN WTfNESS WHEREOF, I have ereunto set my hand and a�xed m official seal, the day and yeaz herein first above written. L. OCAM?O ' �� Commission # 1163726 Z `z ; -m ., , Notary Pu��ic - Cal�`ornio � z�� Marin �our�ty / o�,�bi.� Nty Cornm. x�res N��C�� .� � STATE OF CALIFORNU� " ss. COUNTY OF MARIN ], the undersigned, Resident Assistant Secretary of each company, DO HEREBY CERTIFY that the foregoing and attached POWER OF ATTORNEY remains in full force and has not been revoked; and furthermore that Article VIl of the By-laws of each company, and the Resolution of the Boazd of Directors; set forth in the Power ofAttorney, are now in force. • aSigned and sealed atthe County of Marin. Dated the day of � ETY m�nnumyy� AN'S Y � ,aa�nnwun�rr JP Pooq O .�,it^�^�r Caa �4`.�.�"�"��"fG'l, ��i °� ��fty i4 ��P�a�IE 1pfU 3 �iJ�O ��'Q.0 �`o •\ �+ �y. ti� � • i� ¢ �p ;......` p! �- � � � /= yz •p i. �; . :3:'—�— YF: O f SEPT1R70 � g ZZ �1, :} `� BEAL;•8' J � 4 'r �� 8 '� `�-�� 2 �, a s }✓.�' '-' :' ,�.�a� Y i\ . o �`lb,�<CiHO�g�� *�4.'��i , c rF G'P,HCE:.CD�AQe sORAk��•�C�VQ�? '*��'��lOUIS.M��°� !� �n�uunumanr CE •••wuannma�� p360791-21-98 V Resident Assisunt Secretary � � . PART G - CONTRACT THE STATE OF TEXAS � COUNTY OF TARRt1NT � r JAN 0 4 2000 THIS CONTRACT, made and entered into by and between the City of Fort Worth, a horne-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 HALL- ALBERT CONSTRUCTION, COMPANYof 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 inentioned, 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: � MAINS BR AND 279 DRAINAGE AREA SA1vITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 7, CONTRACT 1), PART 3, UNIT 4 � And all extra wark 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 accessaries 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 � inade a part hereof and collectively and constitute the entire contract. G1 � , , ' ' � � � 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,'�nd 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 wrth the Proposal submitted therefor, sub�ect to addrtions and deductions, as provided m the Contract Documents and all approved modifications thereof, and to make payment on account thereof as � provided therein. i IN WITNESS WHEREOF, the Parties to these presents have executed this Contract in 10 Dcounterparts in the year and say first above written. � D � � Citv of Fort Worth, Texas (Owner) Party of the First pa . t BY: a � ASST. City Manager CW � HALL-ALBERT CONSTRUCTION, COMPANY 201 NE 29Tg STREET D F� COT -1 � � !1 � J � By: Tit] APPROVED: �� A. Douglas Rademaker, P.E. Director Department of Engineering �w ATTEST: . � City S cretary (Seal) WITNESSES: ��s��/i,�� Approved as to Form and Legality: Gary Steinberger, Asst. City Attorney �� i �� Contract Authorization � �� nate � � I� ,� � � � � � � � � '� � �� EASEMENT DOCUMENTS Three copies_ (in 3-ring binders) of a11 tlie �ights-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 will be furnished with a copy of Appendix A after award of contract. Bidders shall not remove any of the three copies from the plans desk. � I � j . � f , � �1 Appendiz A-1 � � � � � � � � � � � � � � � � � � I� � � APPENDIX B State Revolving �und (S�ZF) Requirements , , m . 0 ■1 IIL�J ,� � L!' 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 It�wer 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. � � ��l �' '� L�J if�l u �� 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, 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 cot�tract which will construct structures that are insurable under the National Flood Insurance Program of the Federal Emergency Management Agencjr. 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 previousfy coordinated with the appropriate agencies and impacts to known cultural a or archeological deposits have been avoided or mitigated. However, the Contractor may encounter unanticipated cultural or archeological deposits during construction. f ij U A1-1 I� � �I u � � L! � C If 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 undec 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 TVVDB, 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. 0 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 labor, 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 employess. CI C� Ci L■�' L�J 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 sourc�s 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 remov�l 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. A1-2 � � � � � I'� I'� � L;J L�J � � � � L�J � C � l■1 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 the provisions of this nondiscrimination clause. (2) The Contractor will, in all solicitations or advertisements for employess placed by or on behalf of the Contractor, staie that all qualified applicants 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 copies of the notice in conspicuous places available to employees and applicants for employees. (4) The Contractor will comply with all provisions of Executive 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 Labor for purposes of investigation to ascertain compliance with such rules, regulations, and orders. (6) In the event of the Contractor's noncompliance with the nondiscrimination 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 may be imposed and remedies invested as provided in Executive Order 11246 of September 24, 1965, or A1-3 I�l l�J u i.�J l`J L �! � C�i C! � � L� 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 titigation 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 Reqister 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�l � A1-4 u U O � � � a 0 0 a �� a��., 0 0 a a a 0 0 a 0 S.R.F. 1. The Contractor shall complete the two attached Texas Water Development Board forms at time of contract execution. 2. The Contractor shall submit along with the by-monthiy payroll certification the attached form SRF-74, Certification By Contractor fo'r Labor Standard Compliance. a � 0 � � a D � a � a a 0 � � D � � � � CON'TRACTOR'S ACT OF ASSUR�.�CE STATE OF TEXAS COUNTY OF TARRAN'r ED•I03 (:!_'_!93) � BEFORE ME, ROBIN IAVETT , a Notary PubIic duly commissioned and qualifed � in and for �he County of TARRANT in che State of Texas came and appeared HALL-ALBERT CONSTRUCTION CO3 as represen[ed by PHI�IP STEPI�LVSON ,�e corporation's PRESIDENT I, who dectares he/she is authorized to ,� represent HALL-ALBIItT CONSTRUCTION Cb. pursuant to provisions of a resolution adopced by said corporation on the ` 19"TH day of APRIL , 19 99 (a duly certified copy of such resolution is attached to and is hereby made a part of �his document). PHILLIP STEPHENSON ,��e r�presentative of �-��T CONSTRUCTION C0. declares that HALL-ALBERT CONSTRUCTION C0. assures the Texas Wa�er Deveiopm.ent MAIN BR & 27 GROUP 7 CONTRACT 1 Board that it will construct PART 3 UNI 4 project at FT. WORTH , Texas, in accordance with sound construction practice, aIl laws of the Srate of Texas, and the rules 0 of [he Texas Wa[er DeveIopment Board IF DR.A�r1N ADtD SPECIFIID CORRECTLY BY THE ENGINEER. I GIVE�i L�NDER itifY H.�:r� a�d seal of office this 5 day of ,7AN , �2000 A.D. � ` ROBIN LOVETT �r,�� •zm� My Commission expires 6-1-2002 _ ' ' � ' ., • ,, � � . � �� . ,. ,' � L F-9 � � I.I� � C�� RESOLUTION ADOPTED BY U�TAI�IIMOUS WRITTEN CONSENT OF THE BOARD OF DIRECTORS OF HAT,L-ALBERT CONSTRUCTION CONIPANY l�; [�J l�l � We, Hall-Albert Construction Comgany, Phillip Stephenson, Michael F. Hall, Janet H. Stephenson and Dennis W. Hall, as members of the Board of Directors of Hall-Albert Construction Company, a corporation organized under the TEXAS BUSINESS CORPORATION ACT, being all the members of such Board as presently constituted, do by this writing consent to take the following actions and adopt the following resolutions: IT IS RESOLVED, that Phillip Stephenson, President; Michael F. Hall, Vice � President; Dennis W. Ha11, Vice-President; or Janet Stephenson, Secretazy/Treasurer have the authority to enter into contracts on behalf of Hall-Albert Construction Company. �■J � l�l � � � � � �' � l�' We direct that this consent be filed with the minutes of the proceedings of the Board of Directors of the Corporation. , This consent is executed pursuant to Article 9.10(B) of the TEXAS BUSINESS CORPORATION ACT and Paragraph 3.10 of the Bylaws of this Corporation, which authorize the taking of action by the Board of Directors by unanimous written consent without a meeting. ,, EXECUTED ON April 19, 1999. � , � � � PHILL�IP STE NSON, President ��4:�,��,� MICHAEL F. HAI,L, Vice President ' �✓� � S W. HALL, ice President --� ) / / I �t' �(..��- ` � ��'-�� JA�1ET STEPHENSbN,�Sec/Treas. u � � � I � I � � � � � � � � � 1. � � ;1 CE�tTIFiCA710N BY CONTRACTOR of ,F 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 rriechanics and laborers at the work site in which the federal government is to participate: Date Estimate Number: for pe�iod 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 required provisions. Name of Contractor/Subcontractor 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 City of Fort Worth, Texas �i►�Ayor And Caunc�l Cammun�cAt�an DATE REFERENCE NUMBER LOG NAME PAGE 1/4/00 **C-17802 30DAN I 1 of 2 SUBJECT AWARD OF CONTRACT TO HALL-ALBERT CONSTRUCTION COMPANY FOR MAINS BR AND 279 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 7, CONTRACT 1) PART 3, UNIT 4 G_ •►�i� ►�t •� It is recommended that the City Council authorize the City Manager to execute a contract with Hall- Albert Construction Company in the amount of $431,821.60 for Mains BR and 279 Drainage Area Sanitary Sewer System Rehabilitation and Improvements (Group 7, Contract 1) Part 3, Unit 4. DISCUSSION: On August 12, 1997 (M&C C-16214), 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 sanitary sewer main BR and 279 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-3845 Beginning from a point located 300 feet west of the Grandview Drive/Weiler Boulevard intersection, northerly 500 feet, then westerly 600 feet and then northwesterly 300 feet. • L-4545 Beginning from the Danciger Road/Monterry Drive intersection, then 300 feet to Weiler Boulevard, southerly 200 feet and then westerly 400 feet. The proposed improvements consist of the replacement of approximately 2,700 linear feet of 8-inch sewer pipe. The project is Iocated in COUNCIL DISTRICT 4, Mapsco 79C. The project was advertised for bid October 14 and 21, 1999. On November 11, 1999, the following bids were received: BIDDER • �1 TI OF COMPL TE ION I-�I�Albert Construction Comnanv, Stocker Enterprises, Inc. Texas-Sterling Construction, Inc. Nadezda Construction, Inc. B&H Utilities, Inc. $431.821.60 469,683.00 490,284.10 495,676.15 539,764.00 100 Calendar Days In addition to the contract cost, $31,000.00 is required for inspection and survey and $22,000.00 is provided for project contingencies. City of Fort ,Wor�th, Texas . Ayar And ,�,aunc�l �C.ammun�cAtian �� o DATE REF:ERENCE NUMBER LOG NAME PAGE 1/4100 '�*C-17802 30DAN 2 of 2 SUBJECT AWARD> QF� CONTRACT TO AL'L-ALBERT CONSTRUCTIaf�I�'COMPANY FOR MAINS BR AND 279 DRAINAGE ARE�4.SANITARY S�WER SYSTEM R�EHABILITATION AND IMPROVEMENTS (GROUP '1, CONTRACT 1) PART 3, UNIT 4 Hall-Albert Construction Company is in compliance with the City's M/WBE Ordinance by �committing to 12% M/VVBE participation. The City's goal on this project is 12%. 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:k � Submitted for City Manager's '� Office by: Mike Groomer Originatiag Department Head: A. Douglas Rademaker Additional Information Contact: A. Douglas Rademaker � I FUND IACCOUNT � (to) 6140 � ' v � � 6157 � (from) I PE42 541200 i � 6157 I � � CENTER I AMOUNT . I � . � CITY, SECRETARY 070420417690 $431,821.00 A�PPROV�D CITY COUNCIL ,I�N 4 2000 � ��' ��tqof. , ��