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Home My WebLink About025194 - Construction-Related - Contract - Kebo Services, Inc.� � ClTY S�'C�'�TAR�( ;�; ' � �l�. . �•�^�' .sr•: �^"'�i. .' .��• � . ,�� '� �' �� .,.- r � � � .. � ' _ � � . •* : � ' CONTRAC 1 DOC.UMENT AND SPECIFICATIONS FOR CITY SECRETqRy :,�,�.;;:a�-r No. a5l R �- ,,;�,; MAINS 19 AND 258 DRAINAGE AREA ��j�,�� °��5 � { a'�� - ' � `' '"� `" �' � SANITARY SEWER REHABILITATION � +� AND IMPROVEMENTS �`4.��i'rl� ir :iat^�.Y�T�i��i�i�v'1i � (GROUP 5, CONTRACT 1), PART 8 UNIT 1, UNIT 2, UNIT 3, AND UNIT 4 PIPELINE REHABILITATION �"' SEWER PROJECT NO. PS46-070460410250 � -, U — D.O.E. PR . � CITY OF FORT WORTH TEXAS KENNETH BARR MAYOR � � r 1. � � � � BOB TERRELL CITY MANAGER LEE C. BRADLEY, JR. P.E. DIRECTOR, W�TER DEPARTMENT HUGO A. MALANGA, P.E. DIRECTOR, TRANSPORTATION & PUBLIC WORKS DEPT. A. DOUGLAS RADEMAKER, P.E. DIRECTOR DEPARTMENT OF ENGINEERING PREPARED BY DANNENBAUM ENGINEERING CORPORATION 6421 CAMP BOWIE BLVD., SUITE 400 FORT WORTH, TEXAS 76116 DEC 1999 � ��.P� ��C��r°?@ �� 0� ��;� G��ra �r�� o ��:��4 b��o -� �"!; � � ,;�� :.; . �,- . ��:,}�.� ., . - 3-��•�i 0 � � � C � J CITY OF FORT WORT.H DEPARTMENT OF ENGINEERING ADDENDUM NO. 1 to the Plans, Specifications & Contract Docume�ts .; } for n Mains 19 & 258 Drainage Area Sanitary Sewer u Rehabilitation and Improvements (Group 5, Contract 1), Part 8 Q Unit 1, Unit 2, Unit 3, and Unit 4 Sewer Project No. PS46-070460410250 Unit 1: D.O.E. No.1870 � Unit 2: D.O.E. No. 2504 Unit 3: D.O.E. No. 2505 Unit 4: D.O.E. No. 2506 � Bid Submittal Due Date: April 15, 1999 (a7. 1:30PM ,... Addendum No. 1 Issued: April 9. 1999 Prospective Bidders are hereby notified of revisions to the following: QPLANS, SPECIFICATIONS, & CONTRACT DOCUMENTS PART B -- PROPOSAL � Unit 2 Proposal _ �� Bidders are hereby advised to replace Page B2-(2) of the original bid documents with the attached Page B2 (2)R. L■J � LI C � � PART 6 — PROPOSAL Unit 3 Proposal Bidders are hereby advised to replace Page B3-(2) of the original bid documents with the attached Page B3-(2)R. "Fig. B, Case 3" Bidders are hereby advised to replace all references to "Fig. B, Case 3" with "Fig. B" as depicted in attached detail labeled "Fig. B" PART D — SPECIAL CONDITIONS Item No. D-49 "Trench Excavation, Backfill, and Compaction" Bidders are hereby advised t� replace Item D-49 titled "Trench Excavation, Backfill, and Compaction", shown on Pages SC-21, SC-22 & SC-23, with the attached revised specification titled as same. � I�l II� u L■J LRJ L�J I�I I�I Isl L�I C� � � J � �� I� � This, Addendum No. 1, forms part of the Plans, Specifications & Contract Documents for the above referenced Project and modifies the original Plans, Specifications, & Contract Documents of the same. Acknowledge your receipt of this Addendum No. 1 at the following locations: (1) in the space provided below . (2) on Pages B1-(8), B2-(8), 63-(8) and 64-(8), located in Part B— Bid Proposals (3) and note on the outer envelope of your sealed bid that you have received this acknowledgement of Addendum No. 1. Failure to acknowledge the receipt of this Addendum No. 1 could cause the subject bidder to be considered "NONRESPONSIVE", resulting in disqualification. RECEIPT ACKNOWLEDGED: By: � Q ��w � c�s, .R., Title: ` '"�,w r _ Add_ress:� 'l� g Kntrvc�� .s� �`' �( f� t.c9a �' -�(or�� Telephone: . .. r� A. Douglas Rademaker, P.E. Director, Dept. of En i eering B : ivn �, sl�� Y Rick T�ice; P.E. Manager, Consultant Services 0 � � � � � � � I I � � I I � M 1 I I I PART A PART B PART C PART G1 PART D PART DA PART E PART F PART G PART H f TABLE OF CONTENTS Notice to Bidders Detailed Notice to Bidders Special Instructions to Bidders Unit 1- City of Fort Worth M/WBE Specifications Unit 1 - Proposal Unit 2- City of Fort Worth M/WBE Specifcations Unit 2 - Proposal . Unit 3- City of Fort Worth M/WBE Specifications Unit 3 - Proposal Unit 4- City of Fort Worth M/WBE Specifications Unit 4 - Proposal Summary of Bids - Unit 1, Unit 2, Unit 3, and Unit 4 General Conditions Supplementary Conditions to Section C Special Conditions Additional Special Conditions Specifications / Easements / Permits / SRF Requirements Bonds a. Payme.. Bond b. Performance Bond c. Maintenance Bond Certificate of Insurance Contractor Compliance with Worker's Compensation Law Contract Geotechnical Results L! �!� L'� C L! � � I � u C PART A � NOTICE TO BIDDERS DETAILED NOTICE TO BIDDERS � SPECIAL INSTRUCTIONS TO BIDDERS �' �'i CI -�, �� C' C��' C� � L�J � � �I � L!' � � � � l�l �I L■J C� � L'_'J Sealed Proposals for the following: NOTICE TO BIDDERS Mains 19 and 258 Drainage Area Sanitary Sewer System Rehabilitation and Improvements (Group 5, Contract 1), Part 8 Unit 1, Unit 2, Unit 3, and Unit 4 Pipeline Replacement Sewer Project No. PS46-070460410250 iJNIT No. 1 1,814 L.F. 8" Sanitary Sewer Replacement (DOE # 1870) 8 EA. Std. 4' Diameter Manholes 655 L.F. Asphalt Pavement Repair (Fig. 4) 1,362 L.F. Concrete Pavement Repair (Fig. 1) UNIT No. 2 2,439 L.F. 8" Sanitary Sewer Replacement (DOE # 2504) 21 EA. Std. 4' Diameter Manholes 1 EA. Shallow Manholes 3,200 L.F. 6" to 8" Sewer Rehabilitation by pipe enlargement method L1NIT No. 3 1,655 L.F. 8" Sanitary Sewer Replacement (DOE # 2505) 7 EA. Std. 4' Diameter Manholes 2 EA. Shallow Manholes 1,032 L.F. Asphalt Pavement Repair (Fig.4) UNIT No. 4 2,090 L.F. 8" Sanitary Sewer (DOE # 2506) 13 EA. Std. 4' Diameter Manholes 2,242 L.F. Asphalt Pavement Repair (Fig. 4) 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., Thursday, April 15, 1999, and then publicty opened and read aloud at 2:00 p.m. in the Council Chambers. Plans Specifications and Contract Documents for this project may be obtained at the offce of the Department of Engineering, Municipal Office Building, 1000 Throckmorton Street, Fort Worth, Texas. One set of plans and documents will be provided to prospective bidders for a deposit of fifty ($50.00). These plans and documents contain additional information for prospective bidders. Pre-bid conference will not be held. For additional information, please contact Mr. Brian D. O'Neill, P.E. at (817) 763-8883, or Mr. John Boyer, Project Manager, at (817) 332-5474. Advertising Dates: ('j Thursday, March 18, 1999 U Thursday, March 25, 1999 � NTB-1 IJ I� � Sealed Proposals for the following: L! u I �J Detailed Notice to Bidders Mains 19 and 258 Drainage Area Sanitary Sewer System Rehabilitation and Improvements (Group 5, Contract 1), Part 8 Unit 1, Unit 2, Unit 3, and Unit 4 Pipeline Replacement Sewer Project No. PS46-070460410250 � UNIT 1- L-4000; L-6044 & L-6046 D.O.E. PROJECT NO. 1870 UNIT 2- L-7235; L-7236; L-7237; L-7249 & L-8668 n D.O.E. PROJECT NO. 2504 U UNIT 3- L-3988; L-4325; L-5309; L-6378-2 & L-6378 D.O.E. PROJECT NO. 2505 � UNIT 4- L-6045, L-6182, & L-6378 D.O.E. PROJECT NO. 2506 n Addressed to Mr. Bob Terrell, City Manager of the City of Fort Worth, Texas, will be received at the u Purchasing Office until 1:30 p.m., Thursday, Apri115, 1999, and then publicly opened and read aloud at 2:00 p.m. in the Council Chambers. Plans Specifications and Contract Documents for this project may � be obtained at the office of the Department of Engineering, Municipal Office Building, 1000 Throckmorton Street, Fort Worth, Texas. One set of plans and documents will be provided to prospective a bidders for a deposit of iifty ($50.00); such deposit will be refunded if the document is returned in good condition within ten (10) days after bids are opened. Additional sets may be purchased on a non- refundable basis for $50.00 per set. These plans and documents contain additional information for � prospective bidders. All bidders will be required to comply with Provisions 5159a of `Vernon's Annotated Civil Statues' of the � State of Texas with respect to the payment of prevailing wage rates and City Ordinance No. 7400, prohibiting discrimination in employment practices. � Bid security is required in accordance with Paragraph 2 of the Special Instruction to Bidders. A pre-bid conference will not be held. � ��'� �i � DNTB (1) �i L! L�J L■J � � I`� � C CI LiJ �J � �� L�J The major items of work on the above referenced project include approximately: UNIT No. 1 1,814 L.F. 8" Sanitary Sewer Replacement (DOE # 1870) 8 EA. Std. 4' Diameter Manholes 655 L.F. Asphalt Pavement Repair (Fig. 4) 1,362 L.F. Concrete Pavement Repair (Fig. 1) iJNIT No. 2 2,439 L.F. 8" Sanitary Sewer Replacement (DOE # 2504) 21 EA. Std. 4' Diameter Manholes 1 EA. Shallow Manholes 3,200 L.F. 6" to 8" Sewer Rehabilitation by pipe enlargement method iJNIT No. 3 1,655 L.F. 8" Sanitary Sewer Replacement (DOE # 2505) 7 EA. Std. 4' Diameter Manho(es 2 EA. Shallow Manholes 1,032 L.F. Asphalt Pavement Repair (Fig.4) UNIT No. 4 2,090 L.F. 8" Sanitary Sewer (DOE # 2506) 13 EA. Std. 4' Diameter Manholes 2,242 L.F. Asphalt Pavement Repair (Fig. 4) Submission of Bids: This document is designed as three (4) separate contract documents and shall not be construed as being a package. The Proposal Sections are designed as three (4) separate proposals and are arranged in Units to allow the Contractor to submit a bid on each, some or all Units. Contracts will be awarded to the respective low bidder for each Unit. If the Contractor only submits a bid on one proposal and is the lowest proposed price total, the Contractor will be the apparent successful bidder for the individual Unit. Contractor may bid on any one, more, or all of the Units. Time on all units awarded will run concurrently. If the Contractor is low bidder on more than one unit, his time for all units awarded will be the longest time allowed for any single unit awarded to him. The City reserves the right to reject any and/or all bids and waive any and/or irregularities. No bid may be withdrawn until the expiration of ninety (90) days after the opening of bids, but in no case will the award be made until all the necessary investigations to be made as to the responsibility of the bidder to whom it is proposed to award the contract have been verified. Bidders are responsible for obtaining all addenda to the contract documents prior to the bid receipt time � and acknowledging receipt of the addenda by initialing the appropriate spaces on the Proposed Form. Bids �'� that do not acknowledge receipt of all addenda may be rejected as being non-responsive. Information a regarding the status of addenda may be obtained by contacting the Department of Engineering office at (817) 871-7910. � Bidders shall not separate, detach or remove any portion, segment or sheets from the contract documents at any time. Bidders must complete the proposal section(s) and submit the complete specifications book or face rejection of the bid as non-responsive. .� �1 DNTB (2) � i� � � L�.� i � Any contract or contracts awarded under this Notice to Bidders are expected to be funded in part by a loan from the Texas Water Development Board. Neither the State of Texas nor any of its departments, agencies, or employees are, or will be, a party to this Notice to Bidders or any resulting contract. The contract or contracts aze subject to regularions contained in 31 TAC, Chapter 363, in effect on the date this contract is executed. In accordance with City of Fort Worth Ordinance No. 11923, the City of Fort Worth has goals for the participation of minority business enterprises and women business enterprises in City contracts. Copy of � the Ordinance can be obtained from the Office of the City Secretary. The bidder shall submit the MBE/WBE UTILIZATION FORM, PRIME CONTRACTOR WAIVER FORM, and GOOD FAITH � EFFORT FORM ("Documentation"), as appropriate. The documentation must be received no later than 5:00 p.m., five (5) City business days after bid opening. The bidder shall obta.in a receipt from the appropriate employee of the managing department to whom delivery was made. Such receipt shall be C C' �I C� i C� f■I � C L� C � L�J evidence that the documentation was received by the City. The managing department is the Department of Engineering. For additional information, contact Mr. Brian D. O'Neill, P.E., at the offices of Dannenbaum Engineering Corporation, (81'� 763-8883 or John Boyer, Project Manager at the City of Fort Worth, (81 � 332-5474. BOB TERRELL CITY MANAGER GLORIA PEARSON CITY SECRETARY Department of Engineering A. Douglas Rademaker, Director � � By: _ �U i� � j � � � � Rick L. Trice, P.E. Manager, Consultant Services Advertising Dates: Thursday, March 18, 1999 Thursday, March 25, 1999 DNTB (3) L�J L�J C SPECIAL INSTRUCTIONS TO BIDDERS (WATER DEPARTMENT) � 1. PRE-OUALIFICATION REOUIREMENT: All contractors submitting bids are required to be pre-qualified by the City of Fort Worth Water Department prior to submitting bids. This pre-qualification process will establish a bid limit based on a technical evaluation and financial Q analysis of the contractor. It is the bidder's responsibility to submit the following documentation: a current financial statement, an acceptable experience record, and acceptable equipment schedule and any other documents the Department may deem necessary, to the � � �� C�i Director of the Water Department at least seven (7) calendar days prior to the date of the opening of bids. (a) 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 financial status of the submitting company. This statement must be current and not more that 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 acceptable for a given project, it must � reflect the experience of the firm seeking qualification in work of both the same nature and technical level as that of the project for which bids are to be received. Ci CI� C C u �. (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 Department project. (d) Bids received in excess of the bid limit 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 demonstrate experience and/or expertise. ( fl Any proposals submitted by a non-pre-qualified bidder shall be returned unopened, and if inadvertently opened, shall 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 are to be received. Failure to notify shall not be a waiver of any necessary pre-qualification. � 2. BID SECURITY: A cashier's check or an acceptable bidder's bond payable to the City of Fort Worth in an amount of not less than five percent (5%) of the largest possible total of the bid submitted must accompany bid, and it is subject to forfeiture in the event the successful bidder � fails to execute the Contract Documents within ten (10) days after the contract has been awarded. To be an acceptable surety on the bond, (1) the name of the surety shall be included C _1_ u � � � 3 � � � Q � � � � 4 on the current U.S. Treasury, or (2) the surety must have capital and surplus equal to ten (10) times the limit of the bond. The surety must be licensed to do 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) the total capital and surplus. BONDS: A performance bond and payment bond each for one hundred percent (100%) 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. AMBIGUITY: In the case of ambiguity or lack of clearness in stating prices in the Proposal, theCity reserves the right to adopt the most advantageous construction thereof to the City or to reject the Proposal. � Q 7. BIDDER LICENSE: Bidder must be a licensed Contractor in the State of Texas. NON-RESIDENT BIDDER: Pursuant to Article 601 g, Texas Revised Civil Statutes, the City of Fort Worth will not award this contract to a non-resident bidder unless the non-resident's bid is lower than the lowest bid submitted by a responsible Texas resident bidder by the same amount that a Texas resident bidder would be required to underbid a non-resident bidder to obtain a comparable contract in the state in which the non-resident's principal place of business is located. "Non-resident bidder" means a bidder whose principal place of business is not in the State of Texas, but excludes a contractor whose ultimate parent company or majority owner has its principal place of business in the State of Texas. This provision does not apply if this contract involves Federal funds. � The appropriate blanks of the Proposal must be filled out by all non-resident bidders in order for the bid to meet specifications. The failure of a non-resident contractor to do so will automatically disqualify that bidder. � I�I C L�J �. � 8. PAYMENT: If the contract is $25,000 or less, the contract amount shall be paid within forty- five (45) calendar days after completion and acceptance by the City. 9. AGE: In accordance with the policy ("Policy") of the Executive branch of the Federal government, Contractor covenants that neither it nor any of its officers, members, agents, employees, program participants or subcontractors, while engaged in performing this contract, shall, in connection with the employment, advancement, or discharge of employees in connection with the terms, conditions or privileges of their employment, discriminate against persons because of their age except on the basis of a bona fide occupational qualification, retirement plan or statutory requirement. -2- � � L�J L�J � � � � � !J ,� �'��I I'� Contractor further covenants that neither it nor its officers, members, agents, employees, subcontractors, program participants, or persons acting on their behalf, shall specify, in solicitations or advertisements for employees to work on this contract, a maximum age limit for such employment unless the specified maximum age limit is based upon a bona fde occupational qualification, retirement plan or statutory requirements. Contractor warrants it will fully comply with the policy and will defend, indemnify, and hold CITY harmless against any claims or allegations asserted by third parties or subcontractors and/or its subcontractor's alleged failure to comply with the above referenced Policy concerning age discrimination in the performance of this agreement. 10. DISABILITY: In accordance with the provisions of the Americans With Disabilities Act of 1990 ("ADA"), Contractor warrants that it and any and all of its subcontractors will not unlawfully discriminate on; the basis of disability in the provision of services to the general public, nor in the availability, terms and/or conditions of employment for applicants for employment with, or employees of Contractor or any of its subcontractors. Contractor warrants it will fully comply with ADA's provisions and any other applicable Federal, State and Local laws concerning disability and 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 subcontractor's alleged failure to comply with the above referenced Policy concerning disability discrimination in the performance of this agreement. 11. MINORITY AND WOMEN BUSINESS ENTERPRISES: In accordance with City of Fort Worth ordinance No. 11923, the City of Fort Worth has goals for the participation of minority business enterprises in City contracts. A copy of the ordinance can be obtained from the Office of the City Secretary. The bidder shall submit the MBE/WBE UTILIZATION FORM, PRIME CONTRACTOR WAIVER FORM, and/or GOOD FAITH EFFORT FORM, ("Documentation") as appropriate. The documentation must be received no later than 5:00 p.m., five (5) City business days after bid opening. 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 non-responsive. � Upon request, Contractor agrees to provide the Owner complete and accurate information regarding actual work performed by a Minority Business Enterprise (MBE) and/or a Women Business Enterprises (WBE) on the contract and payment thereof. Contractor further agrees to a permit any audit an/or examination of any books, records or files in its possession that will substantiate the actual work performed by the 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 awill result in the Contractor being determined to be irresponsible and barred from participating in City work for a period of time not less than three (3) years. � �� -3- C � • h � � � �� a � � ATTAC�IIVSENT lA DEPT OF p�s�lar2 �N6INEERIN�� Fortworth � Minority� o e�usiness Enterprise Speci�cations � ��1� AI� 10 3 MBENVB UTiLIZATION � ��vi�o �Caa/i CL%�, T�,c.. �/ �� PRIME COMPANY NAME - Bm DATE . � iYl.a/�' Cy�F Zs' �t(�I,. P�.,�.— � u.v,i � �S �(p-0`7C3 tl-%D`�1�� '� , . 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'0 . l�l � u I�J L�J u l!J LiJ .("I Aceeptable certHying agencies, please spectfy: (") Only flrat and second der acceptable (NCTRCA) North Certtral Texas Reytonal CertiflcaUon Agency (TXDOn Texas Departrnertt of Transportatlon (Hlghway Divlalon) MlWBEs must be Ixated In the 9(nlne) courtty marlcetplac� or cumendy doln� bustness In the maricetplacs at tlm� of bld. � iHIS FORM Ml1ST BE RECEIVED BY THE MANAGING DEPARTMENT BY 5:00 pm, FNE (5) CiT1( BUSINESS DAYS AFTER BID OPENING Rev. 7M6/96 � � , Part B UNIT 2 PROPOSAL THIS PROPOSAL MUST NOT BE REMOVED FROM THIS BOOK OF CONTRACT DOCUMENT --, � TO: Mr. Bob Terrell City Manager �, Fort Worth, Texas Proposal For: The furnishing of all materials specified to be furnished by the City, equipment and labor for the construction of L-6046, L-7235, L-7236, L-7237, L-7249, & L-8668 and all necessary appurtenances and incidental work to provide a complete and serviceable project designated as: �. Sanitary Sewer Main-258 Drainage Area Rehabilitation and Sanitary Sewer Improvements � (Group 5, Contract 1), Part 8 Unit 2 Pipeline Replacement � Sanitary Sewer Project No. PS46-070460410250 D.O.E. No. 2504 'e UNIT 2: L-6046, L-7235, L-7236, L-7237, L-7249 & L-8668 � � � � � � 1 ' � � Pursuant to the foregoing "Notice to Bidders" the undersigned bidder has thoroughly examined the Contract Documents, including Drawings, special Contract Documents, the General Contract Documents, and General Specifications for Water Department Projects, and the site of the project, understands the amount of work to be done, and hereby proposes to do all work, furnish all labor, equipment and materials necessary to complete all the work as provided in the drawings and specifcations and subject to the inspection and approval of the Engineering Department Director of the City of Fort Worth requirements. Upon acceptance of this proposal by the City Council, the bidder is bound to execute a contract and furnish an approved Performance Bond, payment Bond, Maintenance Bond, and such other bonds, if any, approved by the City of Fort Worth for the performing and completing of said work within the time stated and for the following sums, to wit: B2- (1) U � a a � � a L� � � � � a � � � � � � �� UNIT # 2 " PAY APPROX. DESCRIPTION OF ITEM WITH �ID UNIT TOTAL ITEM OUANTITY PRICES WRITTEN IN WORDS PRICE AMOUNT (Furnish and install, including all appurtenant work, complete in p�ace the following items.) 1 2. 3. 4. 4a. 5. C'� 7. � , l, $ `� � �� $ �7s�b�� $ Sr(� v $ % fo � ! �y 7, G►�."" $ �'3 � � $ '�,r,�.✓ $ 1 �� `°_° $ �7' e,e�. � � $ l �'r:"7i ) � $ �� $ i 0� `� $ �'"aO� � Soo�-• ► � �,� � l So° �° $ 1 A��9 � �T �� *Bidder shall comp�ete City approved products list �nd method on page B2 -(6) B2- (2)R .� 2,439 L.F. 8"_— �'�u�Sewer Pipe, (All Depths)* ` Dollars � Cents g� 33 L.F. 8" CL 51 D.I.P Sanitary Sewer Pipe, ( 1 Depths) � `�',�ir� Dollars �„� Cents . � 3,200 L.F. 6" to 8" Sanitary Sewer, Rehabilitation byp Pi Enlargement Method �� ,� Dollars 7� Cents ;� 18 EA. Co�}struct 4' Di .�anhole � Dollars "')u Cents j6 3 EA. Construct 4' Diam. Std. Manhole wi r ol� iv�� Dollars ;` �y�p Cents . �. 45 V.F. 4' Diam. Std. Sanitary Manholes tEX, �� P�Z�K�alt,¢e✓ { Dollars � Cents 1 EA. Construct Standard 4' Diam. Shallow Con Manhol�ep , ��,�, f�rroG.ti/ Dollars -�,� Cents ., �k 19 EA. Watertig�ht`M le Inserts Dollars � '�,� Cents � . � � � a � � � � � � � � � D � u � � UNIT # 2 PAY APPROX. DESCRIPTION OF ITEM WITH BID UNIT TOTAL ITEM QUANTITY PRICES WRITTEN IN WORDS PRICE AMOUNT � (Furnish and install, including all appurtenant work, complete in place the following items.) 8. 21 EA. oncr te Manhole Collars � 'L� Dollars yb � Cents $ �D� $ ,��ZS�'� 9. 57 EA. 4" Sanitary Sewer Service Co�ections or Pipe Enlargement ,qr.,.� Dollars '/,., ls,. Cents � $ `7�� $ 2Z� �Aa �o 10. 736 L.F. 4" S itary Sewer Service Leads Dollars � ha Cents $ l(�° $ l�1' 1� `�P� � 11. 17 EA. c I�emov Existing Manholes � Dollars // �,t Cents $ �-�� $ `t"Z.S 6'• ' 12. 2,878 L.F. Hydromulch Seeding �, Dollars '�r Cents � $ r � $ � 7� � 13. 190 L.F. Soddin �� Dollars o � �� Cents $ 3 � $ S 7� • 14. 3,068 L.F. Topsoi Complete in Place Dollars ft� Cents $ s�� $ ��3 �� ' 15. 2,823 L.F. Trench Safety System (For All Depths Great than 5') Dollars YI� Cents $ /v° $ .�.� z3 °� *Bidder shall complete City approved prod�cts list on page B2 -(6) B2- (3) � � a � a Q a � � LJ � � � D a U � a U UNIT # 2 PAY APPROX. DESCRIPTION OF ITEM WITH BID UNIT TOTAL ITEM QUANTITY PRICES WRITTEN IN WORDS �� PRICE AMOUNT (Furnish and install, including all appurtenant work, complete in place the following items.) k 16. 13 EA. �anho Vacuum Test Dollars lt,• � Cents $ 100� $ l 36f�Q° 17. 1 EA. Pr,�� st c�D-Hole � ��Dollars `� Cents 18. 2,608 L.F. Pre-construction Cleaning and Television Inspection �c Dollars _,�� " 1 i� Cents 19. 5,671 L.F. Post ConstructionTV Inspection �'{,C_ Dollars ' Cents 20. 18 L.F. Conc. Pavement Repair (Fig. 1) ��,c_.. Dollars �,,, Cents 21. 16 L.F. Asphalt Surface & Concrete Base c��vement Repair (Fig. 2) �Z�' Dollars , ,� Cents 22. 80 L.F. Asphalt Pavement �eplacement (Fig. 4) �-��L'� ,P.C�I.�f' Dollars °, v 'iw Cents $ 3�04° $ 3�b� $ /6s $ �.3a3�' �' $ �b� $ � �� $ 3 �'�° $ (o/ � $ '�� a $ �� °— $ �ro` $ 2Z r °�o o�u *Bidder shall complete City approved products list on page B2 -(6) B2- (4) � . U D a � U � D � LJ � U ,� � Q � .� � �� UNIT # 2 PAY APPROX. DESCRIPTION OF ITEM WITH��BID UNIT TOTAL ITEM QUANTITY PRICES WRITTEN IN WORDS ° PRICE AMOUNT (Furnish and install, including all appurtenant work, comple�te in place the following items.) 23. 180 L.F. R lace Concrete Curb and Gutter . � Dollars � I/ � �v Cents $ �� $ �7J't� �' 24. 24 C.Y. 18" Stone Rip Rap � �..,y[:,�,� Dollars w Cents " $ ��0 �' $ 2 � � b 25 �� 200 L.F. Sag Ad'ustment for Pipe Enlargemer�t Dollars � Cents �. , 50 C.Y. Type E(1,500 psi) Conc. for Misc. Placeme�t _ ' �-�� Dollars � Cents Total Bid Unit 2 BZ— \"/ $ %O� $ �L�O� �• $ c�I °� $ �� a� „�' 3�0, z3;��- � (Transfer Total to Page B-Summary) � n I � � � � � � � � � � � � � � li ! i I, � 0 CITY APPROVED PRODUCT FOR * & ** .F iM �*CONTRACTOR SHALL SELECT TYPE OF PIPE TO BE USED Standard Spec. No. 50� �� E1-31 E1-25 Size 4" through 30" 4" throu"gh 15" E1-27 4" throu�h 15" r � E1-28 18" through 27" E 100-2 18" thraugh 48" Consult with "City of Fort Worth, Texas Standard Product List" to obtain the Generic/Trade Name and the Manufacturer for the pipes listed above. � 4b ** CONTRACTOR SHALL SELECT PIPE ENLARGEMENT METHOD TO BE USED AND PROVIDE NAME OF CONTRACTOR FOR INSTALLATIO�: � PIM Method ,� �' �(.' - �.s H Nam��f Subcontractor if applicable T.R.S. System Name of Subcontractor if applicable McConnell Method Name�;of Subcontractor if applicable Expanded System Name of Subcontractor if applicable ;: Failure to provide the information required above may resu�lt in rejection of bid as non- responsive. Only products listed above will be allowed for use in this �ii�oject. Any substitutions shall result in rejection of bid as non-responsive. B2- (6) LJ � � I�+ '�1 LiJ � �� L�i I�I C� Within ten (10) days after notification by the City, the under�signed 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 this Contract. The attached bid security in the amount of is to become the property o'f the City of Fort Worth, Texas, in the event the contract and bond or bonds are not executed and d"�livered within the time above set forth as liquidated damages for the delay and additional work caused thereby. The undersigned bidder certified that he has obtained at leas�t one set of the General Contract Documents and General Specifications for Water Department Projects dated January, 1, 1978, and that he has read thoroughly and understands all the req rements and conditions of those General Documents, and the specific Contract Documents �d appurtenant drawings. The undersigned assures that its employees and applicants f r employment and those of any labor organization, subcontractors, or employment agency i� 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 the City Ordina�ce. No. 7400. The Bidder agrees to begin construction within ten (10) calendar days after issue of the work order, and to complete the contract for Unit 2, ninety (90) c lendar days after beginning construction as set forth in the written work order to be furri�shed by the Owner. (Complete A or B below, as applicable) A. The principal place of business of our company is in the State of � Non-resident 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. �� L7 I�� L�! LiJI [�' Non-resident 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. B2- (7) �I � a. � a � � � � � � a � � D � � � � D � Receipt is acknowledged of the following addenda: Addendum No. 1 /`�° f' I:�� _�7►�►� _ � � ' � �_.��L:�[c.a Respec�fully submitted; /�L�''D �c� C � 5 �G�1c.� By � Title (SEAL) If Bidder is Corporation `\\'``\`\`�,,�� i iu�,,,��i'/, � �/ . ,�`,��'• ' '�,, �� l�'i d�s �` � =��;� "; �� = �:c _ o� `�� ° = ;. r--- ;J;'.oJ �,: �� I,GT/�'► ,� �(o/O% . � '%,,��J'�..........••' .�`�� Address ��'''��i��i�m��``��\\ . B2- (8) � � � � � � � � � � � � � � � � 1 i ! SUMMARY OF BIDS TOTAL BID UNIT NO. 1 � SA1vITARY IMPROVEMENTS PS46-070460410250, D.O.E. # 1870 TOTAL BID UNIT NO. 2 $ SAIVITARY IMPROVEMENTS PS46-070460410250, D.O.E #2504 TOTAL BID UNIT NO. 3 $ SANITARY IMPROVEMENTS PS46-070460410250, D.O.E. # 2505 TOTAL BID UNIT NO. 4 $ SANITARY IMPROVEMENTS PS46-070460410250, D.O.E. # 2506 � � $,Q� � J 3 S �- � � F B-Summary � � � � �-, � � � SECTION C-1 � � SUPPLEMENTARY CONDITIONS � ' TO SECTION C �... � r � 1 1 r � ... � � � f. �: � F" � � �.. r � � r» � .�- � � �.. � � � � L.. .-- � �.,. C1-1 C1-1.1 CI-1.2 C1-1.3 C1-1.4 C1-1.5 C1-1.6 C1-1.7 C1-1.8 C1-1.9 C1-1.10 C1-1.11 C1-1.12 C1-1.13 C1-1.14 C1-1.15 C1-1.16 C1-1.17 CI-1.18 CI-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 TABLE OF CONTENTS DEFINITIONS Definition of Terms Contract Documents Notice to Bidders Proposal Bidder General Conditions Special Conditions Specifications Bond Contract Plans City City Council Mayor City Manager City Attorney Director of Public Works Director, City Water Department Engineer Contractor Sureties 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 CO� PART C - GENERAL CONDITIONS TABLE OF CONTENTS NOVEMBER, 1, 1987 C1-1(1) C1-1(1) C1-1(2) C1-1(2) Cl-1(2) Cl-1(2) CI-1(2) Cl-1(2) Cl-1(2) Cl-1(3) Cl-1(3) Cl-1(3) Cl-1(3) Cl-1(3) Cl-1(3) Cl-1(3) C1-1(4) Cl-1(4) C1-1(4) C1-1(4) C1-1(4) C1-1(4) Cl-1(4) C1-1(4) C1-1(4) C1-1(5) C1-1(6) Cl-1(6) C1-1(6) Cl-1(6) Cl-1(6) Cl-1(6) � C2-2 C2-2.1 C2-2.2 C2-2.3 C2-2.4 C2-2.5 C2-2.6 C2-2.7 C2-2.8 C2-2.9 C2-2.10 C2-2.11 C2-2.12 C3-3 C3-3.1 C3-3.2 C3-3.3 C3-3.4 C3-3.5 C3-3.6 C3-3.7 C3-3.8 C3-3.9 C3-3.10 C3-3.11 C3-3.12 C3-3.13 C3-3.14 C3-3.15 C4-4 C4-4.1 C4-4.2 C4-4.3 C4-4.4 C4-4.5 C4-4 6 C4-4:7 INTERPRETATION AND PREPARATION OF PROPOSAL Proposal Form Interpretation of Quantities Examination of Contract Documents and Site Submitting of Proposal Rejection of Proposals Bid Security Delivery of Proposal Withdrawing Proposals Telegraphic Modification of Proposals Public Opening of Proposal Inegular Proposals Disqualiiication of Bidders AWARD AND EXECUTION OF DOCUMENTS Consideration of Proposals Minority Business Enterprise Women-Owned Business Enterprise compliance Equal Employment Provisions Withdrawal of Proposals Award of Contract Return of Proposal Securities Bonds Execution of Contract Failure to Execute Contract Beginning Work Insurance Contractor's Obligations Weekly Payroll Contractor's Contract Administration Venue SCOPE OF WORK Intent of Contract Documents Special Provisions Increased or Decreased Quantities Alteration of Contract Documents Extra Work Schedule of Operations Progress Schedules for Water and Sewer Plant Facilities � � � C2-2(1) C2-2(1) � C2-2(2) C2-2(3) C2-2(3) C2-2(3) C2-2(4) C2-2(4) C2-2(4) C2-2(4) C2-2(4) C2-2(5) � � � �� C3-3(1) , C3-3(1) C3-3(1) C3-3(2) C3-3(2) C3-3(2) C3-3(2) C3-3(4) C3-3(4) C3-3(4) C3-3(4) C3-3(7) C3-3(7) C3-3(7) C3-3(8) � �i r► �K. � i� � i�w � � C4-4(1) C4-4(1) C4-4(1) C4-4(2) C4-4(2) C4-4(3) C4-4(3) r �2> �� 1 � r�� ` �- � .-- � � r- � � �... � rM � � CS-5 CS-5.1 CS-5.2 CS-5.3 CS-5.4 CS-5.5 CS-5.6 CS-5.7 CS-5.8 CS-5.9 CS-5.10 CS-5.11 CS-5.12 CS-5.13 CS-5.14 CS-5.15 CS-5.16 CS-5.17 CS-5.18 C6-6 C6-6.1 C6-6.2 C6-6.3 C6-6.4 C6-6.5 C6-6.6 C6-6.7 C6-6.8 C6-6.9 C6-6.10 C6-6.11 C6-6.12 C6-6.13 C6-6.14 C6-6.15 C6-6.16 C6-6.17 C6-6.18 C6-6.19 C6-6.20 C6-6.21 CONTROL OF WORK AND MATERIALS Authority of Engineer Conformity with Plans Coordination of Contract Documents Cooperation of Contractor Emergency and/or Rectification Work Field office Construction Stakes Authority and Duties of Inspectors Inspection Removal of Defective and Unauthorized Work Substitute Materials or Equipment Samples and Tests of Materials Storage of Materials Existing Structures and Utilities Interruption of Service Mutual Responsibility of Contractors Cleanup Final Inspection LEGAL RELATIONS AND PUBLIC RESPONSIBILITY Laws to be Observed Permits and Licenses Patented Devices, Materials and Processes Sanitary Provisions Public Safety and Convenience Privileges of Contractor in Streets, Alleys, and Right-of-Way Railway Crossings 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 (3) CS-5(1) CS-5(1) CS-5(2) CS-5(2) CS-5(3) CS-5(3) CS-5(3) CS-5(3) CS-5(4) CS-5(4) CS-5(5) CS-5(5) CS-5(6) CS-5(6) CS-5(6) CS-5(7) CS-5(7) CS-5(8) C6-6(1) C6-6(1) C6-6(1) C6-6(1) C6-6(2) C6-6(3) C6-6(3) C6-6(3) C6-6(4) C6-6(5) C6-6(6) C6-6(6) C6-6(8) C6-6(8) C6-6(8) C6-6(8) C6-6(9) C6-6(9) C6-6(9) C6-6(9) C6-6(10) � C7-7 C7-7.1 C7-7.2 C7-7.3 C7-7.4 C7-7.5 C7-7.6 C7-7.7 C7-7.8 C7-7.9 C7-7.10 C7-7.11 C7-7.12 C7-7.13 C7-7.14 C7-7.15 C7-7.16 C7-7.17 C8-8 C8-8.1 C8-8.2 C8-8.3 C8-$.4 C8-8.5 C8-8.6 C8-8.7 CB-8.8 C8-8.9 C8-8.10 C8-8.11 C8-8.12 C8-8.13 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 Owner Safety Methods and Practices MEASUREMENT AND PAYMENT Measurement of Quantities Unit Prices Lump Sum Scope of Payment Partial Estimates and Retainage Withholding Payment Final Acceptance Final Payment Adequacy of Design General Guaranty Subsidiary Work Miscellaneous Placement of Material Record Documents (4) C7-7(1) C7-7(1) C7-7(1) C7-7(2) C7-7(2) C7-7(3) C7-7(3) C7-7(3) C7-7(4) C7-7(4) C7-7(5) C7-7(5) C7-7(6) C7-7(6) C7-7(8) C7-7(8) C7-7(11) C8-8(1) CB-8(1) C8-8(1) CB-8(1) CB-8(2) CB-8(2) CB-8(3) CB-8(3) CB-8(3) CB-8(4) CB-8(4) CB-8(4) CB-8(4) 9/� � � r N., � PART C - GENERAL CONDITIONS C 1-1 DEFINITIONS SECTION Cl-1 DEFINITIONS F� C 1-1.1 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. r � � .... r. i �. r �,� � �,. � GENER.AL CONTRACT DOCUMENTS: The General Contract Documents govern all Water Department Projects and include the following items: PART A- NOTICE TO BIDDERS PART B - PROPOSAL PART C - GENERAL CONDITIONS PART D - SPECIAL CONDITIONS PART E - SPECIFICATIONS (Sample) (Sample) (CITY) (Developer) (Sample) (Sample) White White Canary Yellow Brown Green E 1-White E2-Golden Rod E2A-White Blue White White PERMITS/EASEMENTS PARTF-BONDS PART G - CONTRACT b. SPECIAL CONTRACT DOCUMENTS: The Special Contract Documents are prepared for each specific project as a supplement to the General Contract Documents and include the following items: PART A- NOTICE TO BIDDERS (Advertisement) Same as above PART B - PROPOSAL (Bid) PART C - GENERAL CONDITIONS PART D - SPECIAL CONDITIONS PART E - SPECIFICATIONS PERMITS/EASEMENTS PARTF- BONDS PART G - CONTRACT PART H- PLANS (Usually bound separately) C1-1 (1) LJ � � C1-1.3 NOTICE TO BIDDERS: All 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 �r► 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 '';r,� 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 standazd specifications, regulations, requirements, statutes, etc., such referred to documents 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) � r L faithful performance of the contract and include 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 and the �y Contractor covering the mutual understanding of the two contracting parties about the project to be completed under the Contract Documents. �. 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 corporation, authorized and chartered • under the Texas State statutes, acting by and through its governing body or its City Manager, each � of which is required by charter to perform specific duties. Responsibility for final enforcement of Contracts involving the City of Fort Worth is by Charter vested in the City Manager. The terms `"' City and Owner are synonymous. CI-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. �" �., CI-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) � .� � 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 Contract 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. CI-1.25 LEGAL HOLIDAYS: Legal holidays shall be observed as prescribed by the City Council of the City of Fort Worth for observance by City employees as follows: � � r C1-1 (4) � L� � �' � 1. 2. 3. 4. 5. 6. 7. 8. New Year's Day M. L. King, Jr. Birthday Memorial Day Independence Day Labor Day Thanksgiving Day Thanksgiving Friday Christmas Day r � January 1 Third Monday in January Last Monday in May July 4 First Monday in September Fourth Thursday in Nov. Fourth Friday in November December 25 9. Such other days in lieu of holidays as the City Council may determine 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 Monday, 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 appeaz in Contract Documents, the intent and meaning shall be as follows: ''' AASHTO - American Association of , 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. - Asphalt �y Ave. - Avenue Blvd. - Boulevard ►� CI - Cast Iron ' CL - Center Line :... GI - Galvanized Iron �'� Lin. - Linear or Lineal lb. - Pound MH - Manhole Max. - Maximum � � �... � Cl-1 (5) MGD - Million Gallons Per Day CFS - Cubic Foot Per Second Mono - Monolithic Min. - Minimum % - Percentum 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 L.F. - Linear Foot D.I. - Ductile Iron .A � 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 aze not the subject matter of a Change order unless the increase or decrease is more than 25% of the amount of the particular item or items in the original proposal. All "Change Orders" shall be prepared by the City from information as necessary furnished by the Contractor. C1-1.28 PAVED STREETS AND ALLEYS: A paved street or alley shall be defined as a street or alley having one of the following types of wearing surfaces applied over the natural unimproved surface: 1. Any type of asphaltic concrete with or without separate base material. `" 2. Any type of asphalt surface treatment, not including an oiled surface, with or without separate ,,,„ base material. � 3. Brick, with or without separate base material. 4. Concrete, with or without separate base material. � 5. Any combination of the above. C1-1.29 LTNPAVED STREETS OR ALLEYS: An unpaved street, alley, roadway or other surface is any area except those deiined 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 added 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) � L_� � r, � r 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 itemized 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 nrior to the hour for onenine of bids. .... 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 r` 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 OUANTITIES: The quantities of work and materials to be � furnished as may be listed in the proposal � � �`T C2-2 (1) �... � � forms or other parts of the Contract Documents will be considered as annroximate only and will W! be used for the purpose of comparing bids on a uniform basis. Payment will be 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 Documents on file with the Owner shall constitute all of the information which the Owner will furnish. All additional information and data which the owner ,� will supply after promulgation of the formal contract documents shall be issued in the form of �,, written addenda and shall become part of the Contract Documents just as though such addenda were actually written into the original Contract Documents. r" 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 required 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 offcially promulgated addenda thereto, shall be binding upon the Owner. Bidders shall rely exclusively and solely upon their own estimates, investigation, reseazch, 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 Owner nor the Engineer guarantee that the data shown is representative of conditions which actually exist. C2-2 (2) � � ' , � � � � :L, 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 furnish the materials required. All such prices shall be written legibly. In case of discrepancy between the price written in � words and the price written in numerals, the price most advantageous to the City shall govern. � If a proposal is submitted by an individual, his or her name must be signed by him (her) or his (her) duly authorized agent. If a proposal is submitted by a firm, association, or partnership, the r„ 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 corporate name and business address must be given, and the proposal signed by an official or duly authorized agent. The corporate ` seal must be affixed. Power of Attorney authorizing agents or others to sign proposal must be properly certified and must be in writing and submitted with the proposal. �„ C2-2.5 REJECTION OF PROPOSALS: Proposals may be rejected if they show any alteration of 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 after 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) r� � C2-2.7 DELIVERY OF PROPOSAL: No proposal will be considered 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 "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 Bidder 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 mav, at the option of the Owner, be returned unopened. C2-2.9 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 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 IRREGULAR PROPOSALS: Proposals shall be considered as being "Irregular" if they show any omissions, alterations of form, additions, or conditions not called for, unauthorized alternate bids, or irregularities of any kind. However, the Owner reserves C2-2 (4) � � � � � � � � r �, 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 inegularity which cannot ' be waived. C2-2.12 DISOUALIFICATION OF BIDDERS: Bidders may be disqualified and their proposals not considered for any of, but not limited to, the following reason: 4a� a. Reasons for believing that collusion exists among bidders. r b. Reasonable grounds for believing that any bidder is interested in more than one proposal `�' for work contemplated. r,,, 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. �r 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 herein, shall be set aside and not opened. � � � r L.J r-� i�� C2-2 (5) Y �� PART C - GENERAL CONDITIONS C3-3 AWARD AND EXECUTION OF DOCUMENTS SECTION C3-3 AWARD AND EXECUTION OF DOCUMENTS: j 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 may be 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 i°� information regarding actual work performed by a Minority Business Enterprise (MBE) and or 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 r 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 EOUAL EMPLOYMENT PROVISIONS: The Contractor shall comply with Current City Ordinance prohibiting discrimination in employment practices. C3-3 (1) � 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 withhold final 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 lo�, ��t and best resnonsible 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 ,r until the required contract has been executed and bond furnished or the Owner has otherwise `� disposed 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 � 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. C3-3 (2) � � u � � � 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, guaranteeing 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, guaranteeing 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 forms furnished by the owner and shall be executed by an approved surety company doing business in the ., City of Fort Worth, Texas, and which is acceptable to the owner. In order to be 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 effect and the Contractor shall immediately provide a � ' � � C3-3 (3) �. � .� � 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 has been attested by the City Secretary, approved as to form and legality by the City Attorney, and executed for the Owner by either the Mayor or City Manager. 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 occurring 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 Surery 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' � � r � �� ; u C3-3 (4) � � � u � � 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 the 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 e�ployees engaged in hazardous work on the project under this contract is not protected under the Workers' Compensation Statute, the Contractor � shall provide adequate employer's general liability insurance for the protection of , such of his employees not so protected. � b. COMPREHENSIVE GENERAL LIABILITY INSURANCE: The Contractor shall '�„ procure and shall maintain-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 $2,000,000 umbrella `� policy coverage. 0 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 forth for public liability and property damage, the following F insurance: � 1. Contingent Liability (covers General Contractor's Liability for acts of sub- � contractors). �,� 2. Blasting, prior to any blasting being done. 3. Collapse of buildings or structures adjacent to excavation (if excavations are to be nerformed adiacent to samel. r - 4. Damage to underground utilities for $500,000. � � C3-3 (5) � ' � � 5. Builder's risk (where above-eround structures are involved). � 6. Contractual Liability (covers all indemnification requirements of Contract) d. AUTOMOBILE INSURANCE - BODILY INNRY AND PROPERTY DAMAGE: The Contractor shall procure and maintain, during the life of this Contract, Comprehensive Automobile Liability insurance in an amount not less than $250,000 for injuries including accidental death to any one person and subject to the same limit for each person an amount not less than $500,000 on account of one accident, and automobile property damage insurance in an amount not less than $100,000. � e. SCOPE OF INSURANCE AND SPECIAL HAZARD: The insurance required under the I` above paragraphs shall provide adequate protection for the Contractor and his sub- °`� contractors, respectively, against damage claims which may arise from operations under this �,,� contract, whether such operations be by the insured or by anyone directly or indirectly � employed by him, and also against any of the following special hazards which may be encountered in the performance of the Contract. � f. PROOF OF CARRIAGE OF INSURANCE: The Contractor shall furnish the Owner with 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 upon the Contractor shall apply to the sub-contractor, should the Prime Contractor's insurance not cover the sub-contractor's work operations. � � g. 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 office located within the city limits of the � � � C3-3 (6) r.; � � � � '� 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 k- 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. , F, C3-3.12 CONTRACTORS OBLIGATIONS: Under the Contract, the Contractor shall pay for all materials, labor and services when due. • C3-3.13 WEEKLY PAYROLL: A certified copy of each payroll covering payment of wages to all � person engaged in work on the project at the site of the project shall be furnished to the Owner's representative within seven (7) days after the close of each payroll period. A copy or copies of the � applicable minimum wage rates as set forth in the Contract Documents shall be kept posted in a conspicuous place at the site of the project at all times during the course of the Contract. Copies of the wage rates will be furnished the Contractor, by the Owner; however, posting and protection of �" the wage rates shall be the responsibility of the Contractor. C3-3.14 CONTRACTORS CONTRACT ADMINISTRATION: Any Contractor, whether a person, persons, partnership, company, firm, association, corporation or other who is approved to do � business with and enters into a contract with the City for construction of water and/or sanitary sewer facilities, will have or sha11 establish a fully operational business office within the Fort Worth-Dallas � metropolitan area. The Contractor shall charge, delegate, or assign this office (or he may delegate � `" his Project Superintendent) with full authority to transact all business actions required in the performance of the Contract. This local authority shall be made responsible to act for the Contractor �r 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) � matter associated such as maintaining adequate and appropriate insurance or security coverage for � the project. Such local authority for administration of the work under the Contract shall be maintained until all business transactions executed as part of the Contract are complete. !� Should the Contractor's principal base of operations be other than in the Fort Worth-Dallas metropolitan area, notiiication of the Contractor's assignment of local authority shall be made in � writing to the Engineer in advance of any work on the project, all appropriately signed and sealed, as applicable, by the Contractor's responsible officers with the understanding that this written assignment of authority to a local representative shall become part of the project Contract as though �" bound directly into the project documents. The intent of these requirements is that all matters associated with the Contractor's administration, whether it be oriented in furthering the work, or � other, be governed direct by local authority. This same requirement is imposed on insurance and � surety coverage. Should the Contractor's local representative fail to perform to the satisfaction of Engineer, the Engineer, at his sole discretion, may demand that such local representative be replaced � and the Engineer may, at his sole discretion, stop all work until a new local authority satisfactory to ',� the Engineer is assigned. No credit of working time will be for periods in which work stoppages are in effect for this reason. ' C3-3.15 VENUE: Venue of any action hereinunder shall be exclusively in Tarrant County, Texas. L� ' � ' ' 1 i � � C3-3 (8) � � � 1 � � L,,. � L': � W.- PART C - GENERAL CONDITIONS C4-4 SCOPE OF WORK SECTION 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 for 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 form 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 OUANTITIES: 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 of 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 waiving or invalidating any conditions or provisions of the Contract Documents. � Variations in quantities of sanitary sewer pipes in depth categories, shall be interpreted herein as � applying to the overall quantities or sanitary sewer pipe in each pipe size, but not to the various depth categories. � � C4-4 (1) f. L � � C4-4.4 ALTERATION OF CONTRACT DOCUMENTS: By Change Order, Owner reserves the �� right to make such changes in the Contract Documents and in the character or quantities of the work as may be necessary or desirable to insure completion in the most satisfactory manner, ""� provided such changes do not materially alter the original Contract Documents or change the ��a general nature of the project as a whole. Such changes shall not be considered as waiving or invalidating any condition or provision of the Contract Documents. � C4-4.5 EXTRA WORK: Additional work made necessary by changes and alterations of the Contract Documents or of quantities or for other reasons for which no prices are provided in the � Contract Documents, shall be defined as"Extra Work" and shall be performed by the Contractor in accordance with these Contract Documents or approved additions thereto; provided, however, � that before any extra work is begun a"Change Order" shall be executed or written order issued by the Owner to do the work for payments or credits as shall be determined by one or more combination of the following methods: � a. Unit bid price previously approved. b. An agreed lump sum. The actual reasonable cost of (1) labor, (2) rental of equipment used on the extra � work for the time so used at Associated General Contractors of America current � equipment rental rates; (3) materials entering permanently into the project, and � (4) actual cost of insurance, bonds, and social security as determined by the owner, plus a fixed fee to be agreed upon but not to exceed 10% of the actual "'� cost of such extra work. The fixed fee is not to include any additional profit to the Contractor for rental of equipment owned by him and used for the extra ' work. The fee shall be full and complete compensation to cover the cost of superintendence, overhead, other profit, general and all other expense not e� included in (1), (2), (3), and (4) above. The Contractor shall keep accurate cost � records on the form and in the method 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. i �� C4-4 (2) � ��I r- � 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. � 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 initiated by a'change order' shall be a full, complete and final payment for all costs Contractor incurs as a result or relating to the k.. 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 of 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 straight line 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 shall be presented also a composite graph showing the anticipated progress of construction with the time being plotted horizontally and the � percentage of completion plotted vertically. The progress charts shall be prepared on 8-1/2" x �-° 11" sheets and at least 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 (10) days Prior to submission of first monthly progress payment, the Contractor shall prepare � and submit to the owner for approval six copies of the schedule in which the Contractor proposes to carry on the work, the date of which he will start the several major activities (including procurement of materials, plans, and equipment) and the contemplated dates for completing the � same. The schedule shall be in the form of a time schedule Critical Path Method (CPM) network diagram. As the work progresses, the Contractor shall enter on the diagram the actual progress at the end of each partial payment period or at such intervals as directed by the Engineer. The Contractor shall also revise the schedule to reflect any adjustments in contract time approved by �.. the Engineer. Three copies of the updated schedule shall be delivered at such intervals as directed by the owner. � As a minimum, the construction schedule shall incorporate all work elements and activities indicated in the proposal and in the technical specifications. � C C4-4 (3) � V Prior to the final drafting of the detailed construction schedule, the Contractor shall review the draft schedule with the Engineer to ensure the Contractor's understanding of the contract requirements. The following guidelines shall be adhered to in preparing the construction schedule: a. Milestone dates and final project completion dates shall be developed to conform to time constraints, sequencing requirements and completion time. b. The construction process shall be divided into activities with time durations of approximately fourteen (14) days and construction values not to exceed $50,000. Fabrication, delivery and submittal activities are exceptions to this guideline. 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. 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 Specifications 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 3 Preparation and transmittal of submittals. Submittal review periods. Shop fabrication and delivery. 4. Erection or installation. 5. Transmittal of manufacturer's operation and maintenance instructions. C4-4 (4) � � 6. Installed equipment and materials testing. � 7. Owner's operator instruction (if applicable). 8. Final inspection. 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 not acceptable, he �nay 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. R"'� 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. C4-4 ( 5) � 4� PART C - GENERAL CONDITIONS CS-5 CONTROL OF WORK AND MATERIALS �� SECTION CS-5 CONTROL OF WORK AND MATERIALS L_. � r CS-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. � CS-5.2 CONFORMITY WITH PLANS: The finished project in all cases shall conform 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 r� 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. 1 � CS-5 (1) ►... I� � � CS-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 for 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 portioas of the Contract Documents y 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 COOPER.ATION 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 are fully 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 fuliill 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 adequately provide for the safety or convenience of the traveling public or the owners of property across which the project extends or the safety of property contiguous to the project routing. The Contractor shall provide all facilities to enable the Engineer and his inspector to examine and inspect the worktnanship and materials entering into the work. � � CS-5 (2) � � � P i �,,. CS-5.5 EMERGENCY AND/OR RECTIFICATION WORK: When, in the opinion of the Owner or Engineer, a condition of emergency exists related to any part of the work, the r 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 Contractar 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 condition and request the Contractor to take remedial action to correct the condition. In the event the � Contractor does not take positive steps to fulfill this written request, or does not show just cause for not taking the proper action, within 24 hours, the City may take such remedial action with ,�, City forces or by contract. The City shall then deduct an amount equal to the entire costs for such remedial action, plus 25%, from any funds due the Contractor on the project. � CS-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 constructed, well heated, air conditioned, lighted, - and weather-proof, so that documents will not be damaged by the elements. � CS-5.7 CONSTRUCTION STAKES: The City, through its Engineer, will furnish the Contractor `" with a11 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. 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, the full cost of replacing such stakes or marks plus 25% will be charged against the Contractor, and the full amount will be deducted from payment due the Contractor. r � CS-5.8 AUTHORITY AND DUTIES OF CITY INSPECTORS: City Inspectors will be authorized to inspect all work done and to be done and all materials furnished. Such inspection may extend to all or any part of the work, and the preparation or manufacturing of the materials � to be used or equipment to be installed. A City Inspector may be stationed on the work to report to the Engineer as to the progress of the work and the manner in which it is being performed, � to report any evidence that the materials being furnished or the work being performed by the � CS-5 (3) w J � 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 ma.nner 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 shall regard and obey the directions and instructions of the City Inspector or Engineer when the same � are consistent with the obligations of the Contract Documents, provided, however, should the ' Contractor ob�ect 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. � � CS-5.9 INSPECTION: The Contractor shall furnish the Engineer with every reasonable facility for ascertaining whether or not the work as performed is in accordance with the requirements !� of the Contract Documents. If the Engineer so requests, the Contractor shall, at any time before ;r., acceptance of the work, remove or uncover such portion of the finished work as may be directed. After examination, the Contractor shall restore said portions of the work to the """ standard required by the Contract-Documents. rli Should the work exposed or examined prove acceptable, the uncovering or removing and replacing of the covering or making good of the parts removed shall be paid for as extra work, but should be work so exposed or examined prove to be unacceptable, the uncovering or removing and the replacing of all adjacent defective or damaged parts shall be at the Contractor's expense. No work shall be done or materials used without suitable supervision or inspection. CS-5.10 REMnVAL OF DEFECTIVE AND LTNAUTHORIZED WORK: All work, materials, or equipment which has been rejected shall be remedied or removed and replaced in an acceptable manner by the Contractor at his own expense. Work done beyond the lines and grades given or as shown on the plans, except as herein specifically provided, or any Extra Work done without written authority, will be considered as unauthorized and done at the expense of the Contractor and will not be paid for by the Owner. Work so done may be ordered removed at the Contractor's expense. Upon the failure on the part of the Contractor to comply with any order of the Engineer made under the provisions of this paragraph, the Engineer will �� CS-5 (4) � ' � � have the authority to cause defective work to be remedied or removed and replaced and unauthorized work to be removed, and the cost thereof may be deducted from any money due �" or to become due to the Contractor. Failure to require the removal of any defective or unauthorized work shall not constitute acceptance of such works. CS-5.11 SUBSTITtJTE MATERIALS OR EOUIPMENT: If the Specifications, law, ordinance, "�� codes or regulations permit Contractor to furnish or use a substitute that is equal to any material or equipment specified, and if Contractor wishes to furnish or use a proposed substitute, he �r shall, prior to the preconstruction conference, make written application to ENGINEER for approval of such substitute certifying in writing that the proposed substitute will perform �- adequately the functions called for by the general design, be similar and of equal substance to that specified and be suited to the same use and capable of performing the same function as that specified; and identifying all variations of the proposed substitute from that specified and � indica*�ng available maintenance service. No substitute shall be ordered or installed without the �„ written approval of Engineer who will be the judge of the equality and may require Contractor to furnish such other data about the proposed substitute as he considers pertinent. No substitute shall be ordered or installed without such performance guarantee and bonds as owner may � require which shall be furnished at Contractor's expense. Contractor shall indemnify and hold hannless owner and Engineer and anyone directly or indirectly employed by either of them from � and against the claims, damages, losses and expenses (including attorneys fees) arising out of the use of substituted materials or equipment. � CS-5.12 SAMPLES AND TESTS OR MATERIALS: Where, in the opinion, or as the Contract Documents, tests of materials or equipment are necessary, such tests will be made at the expense of and paid for direct to the testing agency by the owner unless otherwise specifically provided. � The failure of the owner to make any tests of materials shall in no way relieve the Contractor �"` of his responsibility of furnishing materials and equipment fully conforming to the requirements of the Contract Documents. Tests and sampling of materials, unless otherwise specified, will � be made in accordance with the latest methods prescribed by the American Society for Testing Materials or specific requirements of the Owner. The Contractor shall provide such facilities �- as the Engineer may require for collecting and forwarding samples and shall not, without �„ specific written permission of the Engineer, use the materials represented by the samples until tests have been made and the materials approved for use. The Contractor will furnish adequate "" samples without charge to the Owner. In case of concrete, the aggregates, design minimum, and the mixing and transporting equipment shall be approved by the Engineer before any concrete is placed, and the Contractor �•- shall be responsible for replacing any concrete which does not meet the requirements of the �. Contract Documents. Tests shall be made at least 9 days prior to the placing of concrete, using p samples from the same aggregate, cement, and mortar which are to be used later in the concrete. �'" Should the source of supply change, new tests shall be made prior to the use of the new � materials. _, �... � CS-5 (5 ) � � CS-5.13 STORAGE OF MATERIALS,: All materials which are to be used 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 be placed on wooden platforms or other hard, clean durable surfaces and not on the ground, and shall be placed under cover when directed. Stored � materials shall be placed and located so as to facilitate prompt inspection. ' CS-5.14 EXISTING STRUCTURES AND UTILITIES:, The location and dimensions shown on the Plans relative to existing utilities are based on the best information available. Omission from, or the inclusion of utility locations on the Plans is not to be considered as the nonexistence of, or a deiinite location of, existing underground utilities. The location of many gas mains, water mains, conduits, sewer lines and service lines for all utilities, etc., is unknown to the Owner. and the Owner assumes no 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 shall 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 local adjustments as necessary in the construction process to provide adequate clearances. The Contractor shall take all necessary precautions in order to protect all existing utilities, structures and service lines. Verification of existing utilities, structures and service lines shall include notiiication of all utility companies at least, forty eight (48) hours in advance of construction including exploratory excavation if necessary. All verification of existing utilities and their adjustment shall be considered as subsidiary work. CS-5.15 INTERRUPTION OF SERVICE:, r a. Normal Prosecution: In the normal prosecution of work where the interruption � of service is necessary„ the Contractor, at least 24 hours in advance, shall be required to: 1. Notify the Water Department's Distribution Division as to location, time, , and schedule of service interruption. 2. Notify each customer personally through responsible personnel as to time ,;� and schedule of the interruption of their service, or � CS-5 (6) � , � �'" �, 3. In the event that personal notification of a customer cannot be made, a prepared tag form shall be attached to the customer's entrance door knob. � The tag shall be durable in composition, and in large bold type shall say: � L'� "NOTICE" � Due to Utility Improvement in your neighborhood, your (water) (sewer) service will be interrupted on between the hours of and r,. This inconvenience will be as short as possible. Thank you, Contractor � r� b. EmerEencv: In the event that an unforeseen service interruption occurs, notice shall be as above, but immediate. � CS-5.16 MUTUAL RESPONSIBILITY OF CONTRACTORS: If, through acts or neglect on ��• the part of the Contractor, any other Contractor or any sub-contractor shall suffer loss or damage on the work, the Contractor agrees to settle with such other Contractor or sub-contractor by � agreement or arbitration. If such other Contractor or sub-contractor shall assert any claim `'" against the Owner on account of any damage alleged to have been sustained, the owner will �.., notify the Contractor, who shall indemnify and save harmless the Owner against any such claim. � CS-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 keeping with a daily routine established to the satisfaction of the Engineer. Twenty-four hours �' after written notice is given to the Contractor that the clean-up on the job site is proceeding in a manner unsatisfactory to the Engineer, if the Contractor fails to correct the 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 the 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. � CS-5 (7) � Address Phone LJ � � Upon the completion of the project as a whole as covered by these Contract Documents, and before final ac;ceptance 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 woak in a neat and orderly condition equal to that which originally existed. Surplus and waste materials removed from the site of the work shall be disposed of at locations satisfactory to the Engineer. '�""' The Contractor shall thoroughly clean all equipment and materials installed by him and shall deliver over � such rnaterials and equipmer�t in a bright, clean, polished and new appearing condition. No extra compensation will be made to the Contractor for any clean-up required on the project. 6� CS-5.18 FINAL INSPECTION: Whenever the work provided for in and contemplated under the Contract Documents has been satisfactorily completed and final cleanup performed, the Engineer will notify the � proper officials of the owner and request that the Final inspection be made. Such inspection will be made within 10 days after such notification. After such final inspection, if the work and materials and equipment � are found satisfactory, the Contractor will be notified in writing of the acceptance of the same after the proper resolution has been passed by the City Council. No time charge will be made against the Contractor between said date of notification of the Engineer and the date of final inspection of the work. ' � � ' 1 1 ' � ' � CS-5 (8) � � � r � � PART C - GENERAL CONDITIONS C6-6 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY ��M SECTION C6-6 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY � C6-6.1 LAWS TO BE OBSERVED: The Contractor shall at all times observe and comply with all ', Federal and State Laws and City ordinances and regulations which in any way affect the conduct of `Y the work or his operations, and shall observe and comply with all orders, laws, ordinances and �- regulations which exist or which may be enacted later by bodies having jurisdiction or authority for such enactment. No plea of misunderstanding or ignorance 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 and 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 involved in the work. The Contractor and his sureties shall indemnify and save harmless the owner �� from any and all claims for infringement by reason of the use 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 a. 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 �.-. harrnless on account of such suits. � C6-6.4 SANITARY PROVISIONS: The Contractor shall establish and enforce among his employees ��• such regulations in regard to cleanliness and disposal of garbage and 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 private, and such regulations as are ''." required by Law shall be put into immediate force and effect by the Contractor. The necessary ..u, sanitary conveniences for use of laborers on the work, properly secluded from public observation, C6-6 (1) , r � shall be constructed and maintained by the Contractor and their use shall � City shall be strictly complied with. be stnctly enforced by the Contractor. All such facilities shall be kept in a clean and sanitary condition, free from objectionable odors so as not to cause a nuisance. All sanitary laws and regulations of the State of Texas and the C6-6.5 PUBLIC SAFETY AND CONVENIENCE: Materials or equipment stored about the work � shall be so placed and used, and the work shall at all times be so conducted, as to cause no greater obstruction or inconvenience to the public than is considered to be absolutely necessary by the � Engineer. The Contractor is required to maintain at all times all phases of his work in such a manner as not to impair the safety or convenience of the public, including, but not limited to, safe and � convenient ingress and egress to property contiguous to the work area. The Contractor shall make adequate provisions to render reasonable ingress and egress for normal vehicular traffic, except during actual trenching or pipe installation operations, at all driveway crossings. Such provisions � �' g g, p � ma include brid in lacement of crushed stone or gravel or such other means of providing proper ingress and egress for the property served by the driveway as the Engineer may approve as appropriate. Such other means may include the diversion of driveway traffic, with specific approval ;� by the Engineer. If diversion of traffic is approved by the Engineer 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 all 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, 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 safety which 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 to become due to the Cont � ractor. 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. Where the Contractor is re ' � quired to construct temporary bridges or make other arrangements for crossing over ditches or streams, his responsibility for accidents in connection with such crossings '� shall include the roadway approaches as well as the structures of such crossings. � C6-6 (2) � ' � L; 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. r` 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 all such claims adjusted. �"' C6-6.6 PRIVILEGES OF CONTRACTOR IN STREETS. ALLEYS. AND RIGHT-OF-WAY: For �. the performance of the contract, the Contractor will be permitted to use and occupy such portions ' of the public streets and alleys, or other public places or other rights-of-way as provided for in the �'" ordinanees of the City, as shown in the Contract Documents, or as may be specifically authorized r in writing by the Engineer. A reasonable amount of tools, materials, and equipment for construction purposes may be stored in such space, but no more than is necessary to avoid delay in the construction operations. Excavated and waste materials shall be piled or stacked in such a way as not to interfere with the use of spaces that may be designated to be left free and unobstructed and so �„ as not to inconvenience occupants of adjacent property. If the street is occupied by railway tracks, the work shall be 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 on any railway, the City will secure the necessary easement for the work. Where the railway tracks are to be crossed, "" the Contractor shall observe all the regulations and instructions of the railway company as to the methods of performing the work and take all precautions for safety of property and the public. �. Negotiations with the railway companies for permits shall be done by and through the City. The Contractor shall give the City notice not less than five days prior to the time of his intentions to �r 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 ar 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 maintained to keep 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. �. r� �.. C6-6 (3) 1 � � All installations and procedures shall be consistent with the provisions set forth in the 111980 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 6701 d '� Veron's Civil Statutes, pertinent sections being Section Nos. 27, 29, 30 and 31. �.• 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 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 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 �hat the perm� :�Pnt sign can be re-installed, the � 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 barricades, signs, or for any other incidentals necessary for the proper protection, safety, and convenience of the public during the contract period, as this work is considered to be subsidiary to the several items for which unit or lump sum prices are requested in the Proposal. C6-6.9 USE OF EXPLOSIVES. DROP WEIGHT. ETC.: Should the Contractor elect to use � explosives, drop weighs, 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 advance of the use of any activity which might damage or endanger their or his property along or adjacent to the work. � Where the use of explosives is to be permitted on the project, as specified in the Special Contract Documents, or the use of explosives is requested, the Contractor shall submit notice to the Engineer in writing twenty-four hours prior to commencing and shall furnish evidence that he has insurance coverage to protect against any damages and/or injuries arising out of such use of explosives. C6-6 (4) � ' J � � All claims arising out of the use of explosives shall be investigated and a written report made by the � Contractor's insurers to the Engineer within ten (10) days after receipt of written notice of the claim � to the Contractor from either the City or the claimant. The City shall proceed to give notice to the , Contractor of any such claim. The use of explosives may be suspended by the Engineer if any complaint is received and such use shall not be resumed until the cause of the complaint has been addressed. Whenever explosives are stored or kept, they shall be stored in a safe and secure manner and all R storage places shall be plainly marked "DANGEROUS EXPLOSIVES" and shall be under the care � of a competent watchman at all times. All vehicles in which explosives are being transported shall � be plainly marked as mentioned above and shall, insofar as possible, not use heavy traffic routes. C6-6.10 WORK WITHIN EASEMENTS: Where the work passes over, through, or into private propP�ty, 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- r 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 begins in the affected area. The Contractor shall not enter upon private property for any purpose without having previously obtained permission from the r owner of such property. The Contractor will not be allowed to store equipment or material on private property unless and until the specified approval of the property owner has been secured in writing by the Contractor and a copy furnished to the Engineer. Unless specifically provided otherwise, the Contractor shall clear all rights-of-way or easements of obstructions which must be +... removed to make possible proper prosecution of the work as a part of the project construction operations. The Contractor shall be responsible for the preservation of and shall use every � precaution to prevent damage to all trees, shrubbery, plants, lawns, fences, culverts, curbing, and all �-� other types of structures or improvements, to all water, sewer, and gas lines, to all conduits, overhead r{ pole lines, or appurtenances thereof, including the construction of temporary fences, and to all other � public or private property along adjacent to the work. L_ The Contractor shall notify the proper representatives of owners or occupants of public or private � lands or interest in lands which might be affected by the work. Such notice shall be made at least �"" 48 hours in advance of the beginning of the work. Notices shall be applicable to both public and ,� private utility companies or any corporation, company, individual, or other, either as owners or occupants, whose land or interest in land might be 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 on account of �., any act, omission, neglect, or misconduct in the execution of the work, or in consequence of the non- execution thereof on the part of the Contractor, he shall restore or have restored at his own cost and C6-6 (5) �.., e r^� � 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 sha11 make good such damages or injury in a manner acceptable to the owner of the property � and the Engineer. All fences encountered and removed during construction of this project shall be restored to the original or a better than original condition upon completion of this project. When wire fencing, either wire mesh or barbed wire is to be crossed, the Contractor shall set cross braced posts on either side of permanent easement before the fence is cut. Should additional fence cuts be necessary, the Contractor shall provide cross braced posts at point of the proposed cut in addition to the cross braced posts provided at the permanent easements limits, before the fence is cut. Temporary fencing shall be erected in place of the fencing removed whenever the work is not in progress and when the site is vacated overnight, and/or at all times 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 proposal. Therefore, no separate payment shall be allowed for any service associated with this work. 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, proceed to repair, rebuild, or otherwise � restore such property as may be determined by the Owner to be necessary, and the cost thereby will � be deducted from any monies due or to become due to the Contractor under this Contract. C6-6.11 INDEPENDENT CONTRACTOR: It is understood and agreed by the parties hereto that Contractor shall perform all work and services hereunder as an independent contractor, and not as ' an officer, agent, servant or employee of the Owner. Contractor shall have exclusive 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 for the acts and omissions of it's officers, � agents, servants, employees, contractors, subcontractors, licensees and invitees. The doctrine of respondeat superior shall not apply as between Owner and Contractor, its officers, agents, � employees, contractors and subcontractors, and nothing herein shall be construed as creating a ;� partnership or joint enterprise between owner and Contractor. C6-6.12 CONTRACTORS RESPONSIBILITY FOR DAMAGE CLAIMS: Contractor covenants � and agrees to, and does hereby indemnify, hold harmless and defend Owner, its officers, agents, servants, and employees from and against any and all claims or suits for property damage or loss � and/or personal injury, including death, to any and all persons, of whatsoever kind or 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, � subcontractors, licensees or invitees, whether or not caused, in whole or in part, by alleged � C6-6 (6) � � � � negligence on the part of officers, agents, servants, employees, contractors, subcontractors, licensees 4.,, and invitees of the owner; and said Contractor does hereby covenant and agree to assume all liability �-� and responsibility of owner, it's officers, agents, servants and employees for property damage or , loss, and/or personal injuries, including death, to any and all persons of whatsoever kind or 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, �.. subcontractors, licensees and invitees, whether or not caused, in whole or in part, by alleged negligence of officers, agents, servants, employees, contractors, subcontractors, licensees or invitees � of the Owner. Contractor 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 officers, 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 :M� . of such final inspection, unless the Contractor shall submit written evidence satisfactory to the � Director that the claim has been settled and a release has been obtained from the claimant involved. If the claim concerned remains unsettled as of the expiration of the above 30-day period, the Contractor may be deemed to be entitled to a semi-final payment for work completed, such semi- �... final payment to be in an amount equal to the total dollar amount then due less the dollar value of any written claims pending against the Contractor arising out of the performance of such work, and � such semi-final payment may then be recommended by the Director. The Director shall not recommend final payment to a Contractor against whom such a claim for � damages is outstanding for a period of six months following the date of the acceptance of the work �'� performed unless the Contractor submits evidence in writing satisfactory to the Director that: � 1. The claim has been settled and a release has been obtained from the claimant involved, or 2. Good faith efforts have been made to settle such outstanding 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 time within the six month period, the Director may recommend that the final payment to the Contractor be made. "'' At the expiration of the six month period the Director may recommend that final payment be made �- if all other work has been performed and all other obligations of the Contractor have been met to the .� satisfaction of the Director. C6-6 (7) w � � � The Director may, if he deems it appropriate, refuse to accept bids on other Water Department � Contract work from a Contractor against whom a claim for damages is outstanding as a result of work performed under a City contract. !"t C6-6.13 CONTRACTORS CLAIM FOR DAMAGES: Should the Contractor claim compensation tor 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 damage, make a written statement to the Engineer, setting 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 of the details and amount of such alleged damage and, upon request, shall give 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 alleged damage. Unless such statements shall be filed as hereinabove required, the Contractor's claim for compensation shall be `� waived, and he shall not be entitled to payment on account of such damages. .�, C6-6.14 ADJUSTMENT OR RELOCATION OF PUBLIC UTILITIES. ETC.: In case it is necessary to change, move, or alter in any manner the property of a public utility or others, the said property shall not be moved or interfered with until orders thereupon have been issued by the Engineer. The right is reserved to the owners of public utilities to enter the geographical limits of the Contract for the purpose of making such changes or repairs to their property that may be necessary by the performance of this contract. C6-6.15 TEMPORARY SEWER AND DRAIN CONNECTIONS: When existing sewer lines have to be taken up or removed, the Contractor shall, at his own expense and cost, provide and maintain temporary outlets and connections for all private or public drains and sewers. The Contractor shall also take care of all sewage and drainage which will be received from these drains and sewers, and for this purpose he shall provide and maintain, at his own cost and expense, adequate pumping facilities and temporary outlets or diversions. The Contractor, at his own cost and expense, shall construct such troughs, pipes, or other structures T necessary, and be prepared at all times to dispose of drainage and sewage +•� 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 satisfactory 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 City water in connection with any construction work, he shall make complete and satisfactory arrangements with the Fort Worth City Water Department for so doing City water furnished to the Contractor shall be delivered to the Contractor from a connection on an existing City main. All piping required beyond the point of delivery shall be installed by the Contractor at his own expense. C6-6 (8) � � � � i.., 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 regulax 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. I 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 defective 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 CONTRACTORS RESPONSIBILITY FOR THE WORK: Until written acceptance by the w- - Owner as provided for in these Contract Documents, the work shall be under the charge and care of the Contractor, and he sha11 take every necessary precaution to prevent injury or damage to the work ror any part 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 of any provision of the Contract r pocuments. Any waiver of any breach or Contract shall not be held to be a waiver of any other or �, subsequentbreach. The Owner reserves the right to conect 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. � � � C6-6 (9) ,... � � � C6-6.21 STATE SALES TAX: On a contract awarded by the City of Fort Worth, an organization � which qualifies for exemption pursuant the provisions of Article 20.04 (H) of the Texas Limited Sales, Excise, and Use Tax Act, the Contractor may purchase, rent or lease all materials, supplies +� and equipment used or consumed in the performance of this contract by issuing to his supplier an ;,�; exemption certificate in lieu of the tax, said exemption certificate to comply with State Comptroller's Ruling .007. Any such exemption certificate issued by the Contractor in lieu of the tax shall be �" subject to and shall comply with the provisions of State Comptroller's Ruling .011, and any other n� applicable State Comptroller rulings pertaining to the Texas Limited Sales, Excise, and Use Tax Act. On a contract awarded by a developer for the construction of a publicly-owned improvement in a � street right-of-way or other easement which has been dedicated to the public and the City of Fort Worth, 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 probably be exempted in " the same manner stated above. _ Limited Sale, Excise and Use Tax permits and information can be obtained from: Comptroller of Public Accounts Sale Tax Division Capitol Station Austin, TX .� � � , � � � � C6-6 (10) � � � � � �, rT PART C - GENERAL CONDITIONS C7-7 PROSECUTION AND PROGRESS SECTION C7-7 PROSECUTION AND PROGRESS: `` C7-7.1 SUBLETTING: The Contractar shall perform with his own organization, and with the �. assistance of workman under his immediate superintendence, work of a value of not less than I fifty (50%) percent of the value embraced in the contract. If the Contractor sublets any part of �.. the work to be done under these Contract Documents, he will not under any circumstances be � relieved of the responsibility and obligation assumed under 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 ,r„ 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, or '" otherwise dispose of the contract or his right, title, or interest therein or any part thereof, to any r person or persons, partnership, company, firm, or. corporation, or does by bankruptcy voluntary i 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 b virtue of said contract shall be retained b the Owner �... Y Y 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 WORK: Prior to beginning any construction operation, the �" Contractor shall submit to the Engineer in five or more copies, if requested by the Engineer, a progress schedule preferably in chart or diagram form, or a brief outlining in detail and step by step the manner of prosecuting the work and ordering materials and equipment which he expects to follow in order to complete the project in the scheduled time. There shall also be submitted `-• a table of estimated amounts to be earned by the Contractor during each monthly estimate ,, period. C7-7 (1) .... L'� The Contractor shall commence the work to be performed under this contract within the time limit stated in these Contract Documents and shall conduct the work in a continuous manner and with sufficient equipment, materials, and labor as is necessary to insure its completion within the time limit. The sequence requested of all construction operations shall be at all times as specified in the Special Contract Documents. Any deviation from such sequencing shall be submitted to the Engineer for his approval. Contractor shall not proceed with any deviation until he has received written approval from the Engineer. Such specification or approval by the Engineer shall not relieve the Contractor from the full responsibility of the cornplete performance of the Contract. The contract time may-be changed only as set forth in Section C7-7.8 "Extension of Time of Completion" of this Agreement, and a progress schedule shal: rot constitute a change in the contract time. C7-7.4 LIMITATIONS OF OPERATIONS: The working operations shall at all times be conducted by the Contractor so as to create a minimum amount of inconvenience to the public. At any time when, in the judgment of the Engineer, the Contractor has obstructed or closed or is carrying on operations in a portion of a street or public way greater than is necessary for the proper execution of the work, the Engineer may require the Contractor to finish the section on which operations are in progress before the work is commenced on any additional section or street. C7-7.5 CHARACTER OF WORKMEN AND EOUIPMENT: Local labor shall be used by the Contractor as available. The Contractor may bring in from outside the City of Fort Worth his key men and his superintendent. All other workmen, including equipment operators, may be imported only after the local supply is exhausted. The Contractor shall employ only such superintendents, foremen, and workmen who are careful, competent, and fully qualified to perform the duties or tasks assigned to them, and the Engineer may demand and secure the summary dismissal of any person or persons employed by the Contractor in or about or on the work who, in the opinion of the Owner, shall misconduct himself or be found to be incompetent, disrespectful, intemperate, dishonest, or otherwise objectionable or neglectful in the proper performance of his or their duties, or who neglects or refuses to comply with or carry out the directions of the owner, and such person or persons shall not be employed again thereon without written consent of the Engineer. All workmen shall have sufficient skill, ability, and experience to properly perform the work assigned to them and operate any equipment necessary to properly carry out the performance of the assigned duties. C7-7 (2) � �„ The Contractor shall furnish and maintain on the work all such equipment as is considered to be necessary for prosecution of the work in an acceptable manner and at a satisfactory rate of "� progress. All equipment, tools, and machinery used for handling materials and executing any . part of the work shall be subject to the approval of the Engineer and shall be maintained in a satisfactory, safe and efFicient working condition. Equipment on any portion of the work shall be such that no injury to the work, workmen or adjacent property will result from its use. �, C7-7.6 WORK SCHEDULE: Elapsed working days shall be computed starting with the first �, day of work completed as deiined in C1-1.23 "WORKING DAY" or the date stipulated in the "WORK ORDER" for beginning work, whichever comes first. Nothing in these Contract Documents shall be construed as prohibiting the Contractor from working on Saturday, Sunday or Legal Holidays, providing that the following requirements are met: �,,.. a. A request to work on a specific Saturday, Sunday or Legal Holiday must be made to the Engineer no later than the proceeding Thursday. b. Any work to be done on the project on such a specific Saturday, Sunday or � Legal Holiday must be, in the opinion of the Engineer, essential to the timely • completion of the project. , The Engineer's decision shall be final in response to such a request for approval to work on a "-�� specific Saturday, Sunday or Legal Holiday, and no extra compensation shall be allowed to the �_ Contractor for any work performed on such a specific Saturday, Sunday or Legal Holiday. Calendar Days shall be defined in C1-1.24 and the Contractor may work as he so desires. C7-7.7 TIME OF COMMENCEMENT AND COMPLETION: The Contractor shall commence the work specified in the Contract (within the time 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 established 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 . C7-7 (3) �.,. � � � 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 'J because of inclement weather will not be considered. A request for extension of time due to inability to obtain supplies and materials will be considered only when a review of the � Contractor's purchase order dates and other pertinent data as requested by the Engineer indicates that the Contractor has made a bonafide attempt to secure delivery on schedule. This shall ,,,� include efforts 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 any, which is to be furnished by the City. +� When such extra compensation is claimed a written statement thereof shall be presented by the � Contractor to the Engineer and if by him found correct shall be approved and refened by him ; to the Council for final approval or disapproval; and the action thereon by the Council shall be "� final and binding. If delay is caused by specific orders given by the Engineers to stop work, or by the performance of extra work, or by the failure of the City to provide material or necessary � instructions for carrying on the work, then such delay will entitle the Contractor to an equivalent extension of time, his application for which shall, however, be subject to the approval of the � City Council; and no such extension of time shall release the Contractor or the surety on his � performance bond 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 sindicated shall be 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 the time „� C7-7 (4) �� L! r �. .- � � specified in the Contract, Documerits; 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 $5,001 to $15,001 to ' $25,001 to $50,001 to $100,001 to $500,001 to � $1,000,001 to $2,000,001 and over � �... �., r :..� �� ._ �. L.� �� $5,000 $15,000 $25,000 $50,000 $100,000 $500,000 $1,000,000 $2,000,000 inclusive inclusive inclusive inclusive inclusive inclusive inclusive inclusive $35.00 $45.00 $63.00 $105.00 $154.00 $210.00 $315.00 $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 specified by the Contract Documents would be incapable or very difficult of accurate estimation, and that the "Amount of Liquidated Damages Per Day", as set out above, is a reasonable forecast of just compensation due the City for harm caused by any delay. C7-7.11 SUSPENSION BY COURT ORDER: The Contractor shall suspend operations on such part or parts of the work ordered by any court, and will not be entitled to additional compensation by virtue of such court order. Neither will he be liable to the City in the event the work is suspended by a Court Order. Neither will the Owner be liable to the Contractor by virtue of any Court Order or action for which the Owner is not solely responsible. C7-7.12 TEMPORARY SUSPENSION: The Owner shall have the right to suspend the work operation wholly or in part for such period or periods of time as he may deem necessary due to unsuitable weather conditions or any other unfavorable conditions which in the opinion of the Owner or Engineer 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 make no extra payment for stand-by time of construction equipment and/or construction crews. �.. If it should become necessary to suspend work for an indefinite period, the Contractor shall store all materials in such manner that they will not obstruct or impede the public unnecessarily �� nor become damaged in any way, and he shall take every precaution to prevent damage or �- deterioration of the work performed; he shall provide suitable drainage about the work, and �, erect temporary structures where necessary. C7-7 (5) w, � Should the Contractor not be able to complete a portion of the project due to causes beyond the control of and without the fault or negligence of the Contractor as set forth in Paragraph C7-7.8 EXTENSION OF THE TIME OF COMPLETION, and should it be determined by mutual consent 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 equipment off the job and returning the necessary equipment to the job when it is determined by the Engineer that construction may be resumed. Such reimbursement shall be based on actual cost to the Contractor of moving the equipment and no profit will be allowed. No reimbursement shall be allowed if the equipment is moved to another construction project for the City of Fort Worth. The Contractor shall not suspend work without written notice from the Engineer and shall proceed with the work operations promptly when notified by the Engineer to so resume operations. C7-7.13 TERMINATION OF CONTRACT DUE TO NATIONAL EMERGENCY:, Whenever, because of National Emergency, so declared by the President of the United States or other lawful authority, it becomes impossible for the Contractor to obtain all of the necessary labor, materials, and equipment for the prosecution of the work with reasonable continuity for a period of two months, the Contractor shall within seven days notify the City in writing, giving a detailed statement of the efforts which have been made and listing all necessary items of labor, materials, and equipment not obtainable. If, after investigations, the owner finds that such conditions existing and that the inability of 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 necessary labor, materials and equipment within thirty days, the Contractor may request the Owner to terminate the contract and the Owner may comply with the request, and the termination shall be conditioned and based upon a final settlement mutually acceptable to both the Owner and the Contractor and final payment shall be made in accordance with the terms of the agreed settlement, which shall include, but not be limited to, the payment for all work executed but no anticipated profits 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 immediately on written order of the Engineer or the Contract may be declared cancelled by the City Council for any good and sufficient cause. The following, by way of example, but not of limitation, may be considered grounds for suspension or cancellation: a. Failure of the Contractor to commence work operations within the time specified in the work Order issued by the Owner. C7-7 (6) � 1'. . �..., b. Substantial evidence that progress of the the work operations by Contractor is insufficient to complete the work within the specified time. - c. Failure of the Contractor to provide and maintain sufficient labor and equipment to .., properly execute the working operations. �. � � r� e. Substantial evidence that the Contractor has become insolvent or bankrupt, or otherwise financially unable to carry on the work satisfactorily. f. Failure on the part of the Contractor to observe any requirements of the Contract Documents or to comply with any orders given by the Engineer or owner provided for in these Contract Documents. g. Failure of the Contractor promptly to make good any defect in materials or �„ workmanship, or any defects of any nature the correction of which has been directed in writing by the Engineer or the 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 Contractor has made an unauthorized assignment of the contract or any funds due therefrom for the benefit of any creditor or for any other purpose. �„ j. If the Contractor shall for any cause whatsoever not carry on the working operation in , an acceptable ma.nner. k. If the Contractor commences legal action against the Owner. A copy of the suspension order or action of the City Council shall be served on the Contractor's Sureties. When work is suspended for any cause or causes, or when the contract is cancelled, �,�„ the Contractor shall discontinue the work or such part thereof as the Owner shall designate, whereupon the Sureties may, at their option, assume the contract or that portion thereof which � the Owner has ordered the Contractor to discontinue, and may perform the same or may, with . the written consent of the Owner, sublet the work or that portion of the work as taken over, provided however, that the Sureties shall exercise their option, if at all, within two weeks 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 R., as the work progresses, subject to all of the terms of the Contract Documents. C7-7 (7) �.., a r� � In case the Sureties do not, within the hereinabove specified time, exercise their right and option `r' 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, +� 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, tools, equipment, and � all expenses incidental thereto. The expense so charged shall be deducted by the owner from such monies as may be due or may become due at any time thereafter to the � Contractor under and by virtue of the Contract or any part thereof. The owner shall not be required to obtain the lowest bid for the work completing the contract, but the expense to be deducted shall be the actual cost of the owner of such work. In case such expenses shall exceed the amount which would have been payable under the Contract if the same had been completed by the 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 hinder or interfere with performance of the work by the owner. "" C7-7.15 FULFILLMENT OF CONTRACT: The Contract will be considered as having been fulfilled, save as provided in any bond or bonds or by law, when all the work and all sections or parts of the project covered by the Contract Documents have been f inished and completed, the final inspection made by the Engineer, and the final acceptance and final payment made by the Owner. C7-7.16 TERMINATION FOR CONVENIENCE OF THE OWNER: A. NOTICE OF TERMINATION: The performance of the work under this contract may be terminated by the Owner in whole, or from time to time in part, in accordance with this section, whenever the Owner shall determine that such termination is in the best interest of the owner. Any such termination shall be effected by mailing a notice of termination to the Contractor specifying the extent to which performance of work under the contract is terminated, and the date upon which such termination becomes effective. Receipt of the notice shall be deemed conclusively 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 proof in any claim, demand or suit shall be required of the Owner regarding such discretionary action. C7-7 (8) � � ' u � B. CONTRACTOR ACTION: After receipt of a notice of termination, and except as otherwise directed by the Engineer, the Contractor shall: r- 1. Stop work under the contract on the date and to the extent specified in the notice of termination; �... 2. place no further orders or subcontracts for materials, services or facilities except as may be necessary for completion of such portion of r the work 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, if any, directed by the Engineer: � 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 w� other property which, if the contract had been completed, would have _ been required to be furnished to the Owner. 5. 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. r- At a time not later than 30 days after the termination date specified in the notice of _ termination, the Contractor may submit to the Engineer a list, certified as to quantity and guality, of any or all items of termination inventory not previously disposed of, ' exclusive of items the disposition of which has been directed or authorized by the +.,.� Engineer. Not later than 15 days thereafter, the owner shall accept title to such items provided, that the list submitted shall be subject to verification by the Engineer upon j 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. C7-7 (9) �... 1 � 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 the Contractor, made in writing within such 60- j. day period or authorized extension thereof, any and all such claims shall be conclusively deemed waived. �'" �LI AMOUNTS: Subject to the provisions of Item C7-7.16(C), the Contractor and Owner may agree upon the whole or any part of 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 made and as further reduced by � the contract price of work not terminated. The contract shall be amended accordingly, �1P and the Contractor shall be paid the agreed amount. ��; � amount shall be due for lost ;�,, or anticipated profits. Nothing in C7-7.16(E) hereafter, prescribing the amount to be � paid to the Contractor in the event of failure of the Contractor by reason of the termination of work pursuant to this section, shall be deemed to limit, restrict or otherwise determine or affect the amount or amounts which may be agreed upon to be 4� paid to the Contractor pursuant to this paragraph. E. FAILURE TO AGREE: In the event of the failure of the Contractor and the Owner to agree as provided in C7-7. 16 (D) upon the whole amount to be paid to the Contractor by reason of the termination of work pursuant to this section the Owner shall determine, on the basis of information available to it, the amount, if any, due to the Contractor by reason of the termination and shall pay to the Contractor the amounts determined. No amount shall be due for lost or anticipated profits. F. DEDUCTIONS: In atriving at the amount due the contractor under this section, there shall be deducted (a) all unliquidated advance or other payments on account theretofore made to the Contractor, applicable to the terminated portion of this contract; (b) any claim which the Owner may have against the Contractor in connection with this contract; and (c) the agreed price for, or the proceeds of sale of, any materials, supplies or other things kept by the Contractor or sold, pursuant to the provisions of this clause, and not otherwise recovered by or credited to the Owner. G. ADJLJSTMENT: If the termination hereunder be partial, prior to the settlement of the terminated portion of this contract, the Contractor may file with the Engineer a request � in writing for an equitable adjustment of the price or prices specified in the contract ` relating to the continued portion of the contract (the portion not terminated by the notice of termination), such equitable adjustment as may be agreed upon shall be made � C7-7 (10) � ,�- � � �, 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 r' Contractor for the completion of the continued portion of the contract when said - contract does not contain an established contract price for such continued portion. H. NO LIMITATION OF RIGHTS: Nothing contained in this section shall limit or alter the rights which the Owner may have for termination 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. 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 r as to protect person and property from injury, including death, ar damage in connection with .� . the work. 1 .- � � � � �.� �, L � C7-7 (11) I�f � � r° � PART C - GENERAL CONDITIONS C8-8 MEASUREMENT AND PAYMENT SECTION C8-8 MEASUREMENT AND PAYMENT � C8-8.1 MEASUREMENT OF ntJANTITIES: The determination of quantities of work performed by the contractor and authorized by the Contract Documents acceptably completed � under the terms of the Contract 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 LJNIT PRICES: When in the Proposal a"Unit Price" is set forth, the said "Unit Price" � shall include the furnishing by the Contractor of all labor, tools, materials, machinery, equipment, appliances and appurtenances necessary for the construction of and the completion r' 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 expense, �'" bond, insurance, patent fees, royalties, risk due to 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 represent the total cost for the Contractor to furnish all labor, tools, materials, machinery, equipment, appurtenances, and shall subsidiary work necessary for the construction and completion of all the work to provide a complete and functional item as detailed in the Special Contract Documents and/or 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 fro the action of the elements, for any , unforseen defects or obstructions which may arise or be encountered during the prosecution of the work at any time before its final acceptance by the Owner, (except as provided in paragraph ' CS-5.14) for all risks of whatever description connected with the prosection of the work, for all � expense incurred by or in consequence of suspension or discontinuance of such prosecution of the working operations as herein specified, or any and all infringements of patents, trademarks, � copyrights, or other legal reservations, and for completing the work in an acceptable manner according to the terms of the Contract Documents. �� C8-8 (1) � �� r� � The payment of any current or partial estimate prior to final acce tance of the wor � P k by the Owner shall in no way constitute an acknowledgment of the acceptance of the work, materials, or equipment, nor in any way prejudice or affect the obligations of the Contractor to repair, � correct, renew, or replace at his own and proper expense an defects or imperfections in the construction or in the strength or quality of the material used or equipment or machinery '"� furnished in or about the construction of the work under contract and it appurtenances, or any i�1 damage due or attributed to such defects, which defects, imperfection, or damage shall have been discovered on or before the final inspection and acceptance of work or during the one year guaranty period after final acceptance. The Owner shall be the sole judge of such defects, � imperfections, or damage, and the Contractor shall be liable to the Owner for failure to correct the same as provided herein. ,� C8-8.5 PARTIAL ESTIMATE AND RETAINAGE: Between the 1 st and Sth day of each month the Contractor shall submit to the Engineer a statement showing an estimate of the value of the work done during the previous month, or estimate period under the Contract Documents. Not later than the l Oth day of the month the Engineer shall verify such estimate , and if it is found to be acceptable and the value of work performed since the last partial payment was made exceeds one hundred dollars ($100.00) in amount, 90% of such estimated sum will be paid to the Contractor if the total contract amount is less than $400,000, or 95% of such estimate sum will be paid to the Contractor if the total contract amount is $400,000 or greater within twenty- five (25) days after the regular estimate period. The City will have the option of preparing estimates on forms furnished by the City. The partial estimate may include acceptable nonperishable materials delivered to the work which are to be incorporated into the work as a permanent part thereof, but which at the time of the estimate have not been installed. (Such payment will be allowed on a basis of 85% of the net invoice value thereof.) The Contractor shall furnish the Engineer such information as he may request aid him as a guide in the verification 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 estimates and payment will be subject to correction in the estimate rendered following the discovery of an error in any previous estimate, and such estimate shall not, in any respect, be taken as an admission of the Owner of the amount of work done or of the quality of sufficiency, or as an acceptance of the work done or the release of the Contractor of any of his responsibilities under the Contract Documents. The City reserves the right to withhold the payment of any monthly estimate if the contractor fails to perform the work strictly in accordance with the specifications or provisions of this contract. C8-8.6 WITHHOLDING PAYMENT: Payment on any estimate or estimates may be held in abeyance if the performance of the construction operations is not in accordance with the requirements of the contracts. �! �. �i C8-8 (2) ;� e � � � C8-8.7 FINAL ACCEPTANCE: Whenever the improvements provided for by the Contract Documents shall have been completed and all requirements of the Contract Document shall ►-� have been fulfilled on the part of the Contractor, the Contractor shall notify the Engineer in � writing that the improvements are ready for the final inspection. The Engineer shall notify the appropriate officials of the Owner, will within a reasonable time make such final inspection, and "' if the work is satisfactory, in an acceptable, condition, and has been completed in accordance � with the terms of the Contract Documents and all approved modifications thereof, the Engineer will initiate the processing of the final estimate and recommend final acceptance of the project �� and final payment therefor as outlined in C8-8.8 below. �.. C8-8.8 FINAL PAYMENT: Whenever all improvements provided for by the Contract Documents and all approved modifications thereof shall have been completed and all requirements 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 � necessary measurements, computations, and checks can be made. � All prior estimates upon which payment has been made are subject to necessary corrections or ;�_ revisions in the final payment. " The amount of the final estimate, less previous payments and any sum that have been deducted or retained under the provisions of the Contract Documents, will be paid to the Contractor within 60 days after final acceptance by the Owner on a proper resolution of the City Council, provided the Contractor has furnished to the Owner satisfactory evidence of payment as follows: ►�-- Prior to submission of the final estimate for payment, the Contractor shall execute an affidavit, as furnished by the City, certifying that all persons, firms, associations, corporations, or other jorganizations 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 there are no �, claims pending for personal injury and/or damages. The acceptance by the Contractor of the last or final payment is aforesaid shall operate as and shall release the Owner from all claims or liabilities under the Contract for anything done or furnished or relating to the work under Contract Documents or furnished or relating to the work under Contract Documents or any act or neglect of said City relating to or connected with the Contract. . The making of the final payment by the Owner shall not relieve the Contractor of any "' guarantees or other requirements of the Contract Documents which specifically continue ... thereafter. � C8-8.9 ADEOUACY OF DESIGN: It is understood that the Owner believes it has employed ��° competent Engineers and designers to prepare the Contract Document and all modifications of ,� the approved Contract Documents. It is, therefore, agreed that the owner shall be responsible for the adequacy of its own design features, sufficiency of the Contract Documents, the safety C8-8 (3) � I� r � of the structure, 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 compliance shall be upon the Contractor to show that he has complied with the said requirements of the Contract Documents, approved modifications thereof, and all approved additions and alterations thereto. � C8-8.10 GENERAL GUARANTY: Neither the final certificate of payment nor any provision in the Contract Documents nor partial or entire occupancy or use of the premises by the Owner shall constitute an acceptance of work not done in accordance with the Contract Documents or relieve the Contractor of liability in respect to any express warranties or responsibility for faulty materials or workmanship. The Contractor shall remedy any defects or damages in the work and pay for any damage to other work resulting therefrom which shall appear within a period of one full year from the date of final acceptance of the work unless a longer period is specified and shall 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 observed defects with reasonable promptness. C8-8.11 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 in the Proposal, shall be considered as a subsidiary item of work, the cost of which shall be included in the price bid in the Proposal, for each bid item. Surface restoration, rock excavation and cleanup are general items 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 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 (1/10) 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. 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. , � C8-8 (4) � r ., � � � � � � ' � � .r. � � � 1 1 � � � � � ��,�.,r-..; -.� � SECTION C-1 SUPPLEMENTARY CONDITIONS TO SECTION C � � � A. SECTION C1: SUPPLEMENTARY CON�TIONS TO SECTION C � General These Supplementary Conditions amend or supplement the General Conditions of the � Contract and other provisions of the Contract Doc ments as indicated below. Provisions which are not so amended or supplemented remair�in full force and affect. � � B. Paragraph C3-3.2 should be deleted in its entirety and replaced with the following: Upon request, Contractor agrees to provide to Ow "er complete and accurate information � regarding actual work performed by a Minority B iness Enterprise (MBV� and/or a Women Business Ente rise WBE on the contra � and a ment therefore. Contractor � � ) PY � further agrees to permit an audit and / or examination of any books, records or files in its possession that will substantiate tfie actual wor performed by an MBE and / or WBE. The misrepresentation of facts (other than negligent misrepresentation) or the a commission of fraud by the Contractor will be gro nds for termination of the contract and / or initiating action under appropriate federal tate or local laws or under appropriate federal, state or local laws or ordinances relating to false statements; further, any such !J a� I'!J I'!J ,I� �'I•I � i �� '� � 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 time of not less th�� three (3) years. � Part C- General Conditions: C3-3.7 Bonds, the paragraph after subparagraph d. Change the paragraph to read as follows: "No sureties will be accepted by the Owne ° which are at the time in default or delinquent in any bonds or which are i terested in any litigation against the Owner. All bonds shall be made on the fo s furnished by the Owner and the surety to 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 Acceptalbe Sureties {Circular 870}, or �) the surety must have capital and surplus equal to ten (10) times the amount or the bond. The surety must be licensed to business in the State of Texas. he 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 trusted to do business in Texas" r D. Section C8-8.5 should 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 th� work is in progress. The �� -1- � � L�J � �J � � a � estimate shall be processed by the City on the lOth day and 25th day respectfully. Estimates will be paid within 25 days following th'�end of the estimated period, less the appropriate retainage as set out below. Par�al pay estimates may include acceptable nonperishable materials delivered to the work place which are to be incorporated into the work as a permanent 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% o�net voice value thereof. The Contractor will furnish the Engineer such info ation as may be reasonably requested to aid in the Engineer such information as� may be reasonably requested to aid in the verification or the preparation of the pay estimate. For contracts less than $400,000 at the time of exe �tion, retainage shall be ten percent (10%). For contracts of $400,000 or more�t the time of execution, retainage shall be five percent (5%). D Contractor shall pay subcontractors in accord with the subcontract agreement within fve (5) business days after receipt by Contr � ctor of the payment by the City. Contractor's failure to make the required pay�nents to subcontractors will � authorize the City to withhold future payments from the Contractor until compliance with this paragraph is accomplished. � a a � � E. F. a � � � � It is understood that the pay estimates will be approximate only, and all partial pay estimates and payment of same will be �%bject to correction in the estimate rendered following the discovery of the m�stake in any previous estimate. Payment of any partial pay Owner of the amount of work done or of its quality or sufficiency or as an acceptance of the work done; nor shall same release the Contractor of any of its responsibilities under the Contract Documents. The City reserves the right to withhold the payment of any partial estimate if the Contractor fails to perform the work in the strict ac�ordance with the specifications or other provisions or other provisions of this contract. Part C- General Conditions: Paragraph C3-3.11: Delete subparagraph a. Part C- General Conditions: Paragraph C3-3.1 l: D1ele'te subparagraph g �2> �� E �� \E D Q � � � � � � 0 � � d � 0 � �1 � � � �� P R� A� �� R� � � A �� io�� 1'� AL C� ��I �� r �� M � � � � � � � � � � � � D-1 D-2 D-3 D-4 D-5 D-6 D-7 D-8 D-9 D-10 D-11 D-12 D-13 D-14 D-15 D-16 D-17 D-18 D-19 D-20 D-21 D-22 D-23 D-24 D-25 D-26 D-27 D-28 D-29 D-30 D-31 D-32 D-33 D-34 D-35 D-36 D-37 D-38 D-39 D-40 D-41 D-42 D-43 D-44 D-45 D-46 D-47 D-48 D-49 12/8/98 PART D - SPECIAL COI�DITIONS AWARDOF CONTRACT ....................................... ......................................•...............SC-3 SUBMISSION OF CONTRACT DOCUMENTS........�, ....................................................SC-3 GENERAL.............................................................. �;...........................................,..........SC-4 TAXEXEMPTIONS ......................................................................................................S.C-5 PROJECTDESIGNATION ............................................................................................SC-6 EQUAL EMPLOYMENT PROVISIONS .........................................................................SC-6 PRE-CONSTRUCTION CONFERENCE ........................................................................SC-6 COORDINATION MEETINGS .................................' ..SG-6 ................................................... PROJECT ABANDONMENT ..................................��.....................................................SC-6 BREAKDOWN OF BID PROPOSAL .......................��....................................................S.C-6 INDEMNIFICATION......................................................................................................S.C-6 CONTRACTOR COMPLIANCE WITH WORKER'S ��OMPENSATION LAW .................SC-6 MINORITY AND WOMENS BUSINESS ENTERPRI�E (MM/BE)COMPLIANCE.........SC-9 :,. OMIT..........................................................................................................................SC-11 SUBSIDIARY WORK ..................................................................................................SC-11 WAGERATES .............................................................................................................S�-11 EASEMENTSAND PERMITS .....................................................................................SG-12 COORDINATION WITH FORT WORTH'WATER D�PARTMENT ...............................SC-13 DAMAGE TO PRIVATE PROPERTY ......................! ..................................................�C-13 SHOPDRAWINGS .................................................� ..................................................S.C-13 CROSSING OF EXISTING UTILITIES ....................'�:..................................................,SC-13 EXISTING UTILITIES AND IMPROVEMENTS........� ...................................................SC-13 CONSTRUCTION TRAFFIC OVER PIPELINES.....� ...................................................SC-14 TRAFFICCONTROL ..................................................................................................S.C-14 � PAYMENT...................................................................................................................SC-15 DELAYS......................................................................................................................SC-15 DETOURS...................................................................................................................SC-15 BARRICADES AND WARNING SIGNS ......................................................................SC-16 EXAMINATION OF SITE ........................................� ...................................................SC-16 ZONING COMPLIANCE .........................................� ...................................................SC-16 WATER FOR CONSTRUCTION ............................. ...................................................SC-16 WASTE MATERIAL ... ........................................... S.C-16 .................................................. CLEANUP FOR FINAL ACCEPTANCE ..................: .SC-16 PROPERTY ACCESS �� ..................................................�C-16 ................................................................................................ CONSTRUCTION SCHEDULE AND SEQUENCING OF WORK ................................SC-16 SAFETY RESTRICTIONS - WORK NEAR HIGH UOLTAGE LINES ...........................SC-16 CONTRACTOR'S RESPONSIBILITY FOR DAMAGE CLAIMS ...................................SC-17 SANITARY FACILITIES FOR WORKERS ..............' SC-18 � .................................................... LEGAL RELATIONS AND RESPONSIBILITIES T�,�THE PUBLIC ..............................SC-18 RIGHTTO AUDIT .................................................. � ...................................................S.C-18 INCREASE OR DECREASE IN QUANTITIES........�� ...................................................SC-19 CUTTING OF CONCRETE ..................................... SC-20 PROJECT DESIGNATION SIGN �� S.G20 .......................... F ................................................. .:«.. CONCRETE SIDEWALKAND DRIVEWAY REPL,49CEMENT .....................................SC-20 MISCELLANEOUS PLACEMENT OF MATERIAL .......................................................SC-20 TYPE«C�, BACKFILL ...................................................................................................S�C-20 CRUSHED LIMESTONE BACKFILL .................................................................�.........SC-21 2:27 CONCRETE ...................................................:....................................................S.C-21 TRENCH EXCAVATION, BACKFILL AND COMPA�;TION ..........................................SG21 SC-1 �� '�:.: PART D- SPECIAL CONDITIONS � D-50 D-51 D-52 D-53 D-54 D-55 D-56 D-57 D-58 D-59 D-60 D-61 D-62 D-63 D-64 D-65 D-66 D-67 �-68 D-69 D-70 D-71 D-72 D-73 D-74 D-75 D-76 D-77 D-78 D-79 D-80 80.1 80.2 80.3 80.4 80.5 80.6 80.7 80.8 80.9 80.10 80.11 80.12 80.13 D-81 D-82 D-83 D-84 D-85 ��s�ss PAVEMENT REPAIR (E2-19) ......................................................................................SC-22 TRENCH SAFETY SYSTEM FOR WATER DEPARTMENT FROJECTS ONLY...SC-23 SANITARY SEWER MANHOLES .........................................................................�C-24 SANITARY SEWER SERVICES ...........................................................................S�C-27 NOTUSED ............................................................................................................SG-27 REMOVAL, SALVAGE AND ABANDONMENT OF EXISTING FACILITIES...........SC-29 DETECTABLE WARNING TAPES ........................................................................SC-31 PIPECLEANING ...................................................................................................S.C-31 BARRICADES, WARNINGS AND FLAGMEN .......................................................SC-31 DISPOSAL OF SPOIUFILL MATERIAL .................................................................SC-31 MECHANICS AND MATERIALMEN'S LIEN ..........................................................SC-32 SUBSTITUTIONS..............................:..................................................................SC-32 PRECONSTRUCTION TELEVISION INSPECTION/SANITARY SEWER LINES..SC-32 VACUUM TESTING OF SANITARY SEWER MANHOLES ...................................SC-35 BYPASS PUMPING ...............................................................................................SC-36 POST-CONSTRUCTION TELEV,ISION INSPECTION OF SANITARY SEWERS..SC-37 SAMPLES AND QUALITY CONTROL TESTING ...................................................SC-38 TEMPORARY EROSION SEDIMENTS AND WATER POLLUTION CONTROL...SC-39 INGRESS AND EGRESS/ ACCESS TO DRIVES .................................................SC-40 PROTECTION OF TREES, PLANTS AND SOIL ...................................................SC-40 SITERESTORATION ............................................................................................SC-40 STANDARD PRODUCT LIST ................................................................................S.C-40 STATE REVOLVING FUND (SRF) REQUIREMENTS ...........................................SC-41 TOPSOIL, SODDING AND SEEDING .............................................�......................SC-41 CONFINED SPACE ENTRY PROGRAM ...............................................................SC-46 SUBSTANTIAL COMPLETION INSPECTION/FINAL INSPECTION ....................�C-47 EXCAVATION NEAR TREES ...............................................................................S.C-47 CONCRETE ENCASEMENT OF SEWER PIPE ...................................................SC-48 CLAYDAM ............................................................................................................S�-48 EXPLORATORY EXCAVATION (D-HOLE) ...........................................................SC-48 INSTALLATION OF WATER FACILITIES ..............................................................SC-48 POLYVINYAL (CHLORIDE PVC) WATER PIPE ...................................................SC-48 BLOCKING............................................................................................................S.�-48 TYPE OF CASING PIPE ........................................................................................SC-49 TIE-I NS ..................................................................................................................SC-49 CONNECTION OF EXISTING MAINS ...................................................................SC-49 VALVECUT-INS ....................................................................................................SC-50 WATER SERVICES .............................................................................................. SC-50 2-INCH TEMPORARY SERVICE LINE ..................................................................SC-52 ADJUST MANHOLES AND VAULTS (UTILITY CUT) ............................................SC-52 ADJUST WATER VALVE BOXES .........................................................................S.C-53 PURGING AND STERILIZATION OF WATER LINES ............................................SC-53 WORK NEAR PRESSURE PLANE BOUNDARIES ...............................................SC-53 WATER SAMPLE STATION .........................................:........................................SC-53 SPRINKLING FOR DUST CONTROL ....................................................................SC-54 DEWATERING ...................................................................................................... S.C-54 TRENCH EXCAVATION FOR DEEP TRENCHES ................................................SC-54 TREEPRUNING ...................................................................................................S�C-55 TREEREMOVAL ..................................................................................................SC-56 SC-2 �!I L-=J L=J � � I'l ■� � � �'1 � � � L'1 � � � � � �� '�J L�! .�I � � � PART D - SPECIAL COND��TIONS ��,'"��"toe�,s�+lY�'�� 11 f,ti�"��iokk`�No e �."a'i FOR: REHABILITATION OF MAIN 19 AND 258 DRAINAGE AREA SAf�ITARY SEWER SYSTEM FOf�T WORTH, TEXAS DOE PROJECT NO. SEWER PROJECT NOS. 1870, 504, 2505 AND 2506 D-1 AWARD OF CONTRACT: The City reserves the right �o abandon without �obligation to the contractor, any part of the project, or the entire project, at ar�y time before the contractor begins any construction work authorized by the City. Award; if made, shall be to the responsive �low bidder. �� j"j The following shall apply for contract documents with multiple units of work. Each unit represents U a separate project, each with an individual M/WBE speci f�cation and proposal section. The proposal sections are arranged to allow prospective bidders to submit bids on one unit, some of j'j 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 bidc��r on two units or more, a single set of contract documents consisting of all applicable units will be created and one single award of � contract shall be made. The Contractor shall comply with the City's M/WBE Ordinance on each unit. Bidders shall submit individual and separate monthly M��BE reports for each Unit included in the Contract. a• I� � � � JI � � �� i� � Construction time on all units will run concurrently. For sityations involving approved contracts with multiple units, the total allowable construction completion time period for all the units shall be the same as the unit with the longest construction time period, D-2 SUBMISSION OF CONTRACT DOCUMENTS, CO�STRUCTION START TIME AND PRE-CONSTRUCTION SUBMITTALS: The contractor(s) s all execute and return the contract documents to the Department of Engineering within ten (10) �rorking days after notification by the City. A Pre-Construction meeting date will be established and no�ed in the Letter to Contractor. The effective work order date will be set at the pre-construction conference. The contractor(s) shall be required to start construction or� 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 d'ate. Per City ordinance 11923, the contractor(s) shall submit the letters of intent or a copy of the agreements with the approved M/WBE subcontractor(s) . at or before the pr�-construction conference. To expedite M/WBE compliance contractors ar�� 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 bott� parties. If the contractor(s) fails to submit the letter(s) or ag�reement(s), the contractor(s) will not be allowed to begin work. Time on the project will start to accumulate at the end of theten (10) days as stipulated above. �� Additional submittals at time of pre-construction meeting shall include (but not limited to): � �a��s Contractors Work Plan and Schedule �� Disposal Site for Waste Material Information Sub-Contractor ldentification :w SC-3 I� : ��,,;� ��;� PART D - SPECIAL CONDITIONS Trench Safety Design (if required) Confined Space Entry Program Name and number of a r�sponsible person for off hour emergencies Project schedule which r'nust reflect a project completion date to be determined by the completion time period stlpulated in the proposal section. I The pre-construction conference is intended as a forum between the contractor and the appropriate City staff to go over the project in detail and to afford the contractor the opportunity to submit all the required documents listed above. If the contractor fails to submit any of the required documents, the contractor will not be allowed to begin work and time on the project will start to accumulate. D-3 GENERAL: The order or precedence in case of conflicts or discrepancies between various parts of the Contract Documents subject to the ruling of the Engineer shall generally, but not necessarily, follow the guidelines listed below: 1. Plans 2. Contract Documents 3. Special Conditions The following Special Conditions shall be applicable to this project and shall govern over any conflicts with the General Contract Documents under the provisions stated above. The Contractor shall be responsible for defects in this project due to faulty materials and workmanship, or both, for a period of one (1) year from date of final acceptance of this project by the City Council of the City of Fort Worth and will be required to replace at his expense any part or all of this project which becomes defective due to these causes. The City reserves the right to abandon, without obligation to the Contractor, any part of the project, or the entire project, at any time before the Contractor begins any construction work authorized by the City. Contract, if awarded, shall be as described in "Award of ContracY' above. Subject to modifications as herein contained, the Fort Worth Water Department's General Contract Documents and General Specifications, with latest revisions, are made a part of the General Contract Documents for this project. The Plans, these Special Contract Documents and the rules, regulations, requirements, instructions, drawings or details referred to by manufacturers name, or identification include therein as specifying, referring or implying product control, performance, quality, or other shall be binding upon the contractor. The specifications and drawings shall be considered cooperative; therefore, work or material called for by one and not shown or mentioned in the other shall be accomplished or furnished in a faithful manner as though required by all. Any Contractor performing any work on Fort Worth water or sanitary sewer facilities must be pre- qualified with the Water Department to perForm such work in accordance with procedures described in the current Fort Worth Water Department Gener-al Specifications, which general specifications shall govern performance of all such work. �vs�sa SC-4 L!J I�I � � � -��- � � l-'-1 � � -��- l'J � u � � L'J � u � � �.I PART D- SPECIAL CON ITI�NS• ;��'�r" q�� .'.�w;e�, �yu� " � ,�„�� yu::s �, �,i� .., � � . �d� . �a• .a7''�Y ,�y ., This contract and project, where applicable, may also be governed by the two following published specifications, except as modified by these Special Provisior9�: i 1. STANDARD SPECIFICATIONS FOR STREET AND STORM DRAIN CONSTRUCTION - CITY OF FORT WORTH ji a� 2. STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION - NORTH CENTRALTEXAS �� : � A copy of eith�r of these specifications may be purchased 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 for the � pay item by the designer. If not shown, then applicable published specifications in either of these documents may be followed at the discretion of the Contrac�or. General Provisions shall be those of the Fort Worth document rather than Division 1 of the No h Central Texas document. �� Bidders shall not separate, detach or remove any po ion, segment or sheets °from the contract document at any time. Failure to bid or fully1 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 det�rmined by the City Engineer. �j INTERPRETATION AND PREPARATION •OF PROPOSAL: a u � A. DELIVERY OF PROPOSAL: No proposal will be�' considered unless it is delivered, j'� accompanied by its proper Bid Security, to the Purchasing Manager or his representative at }„� the official location and stated time set forth in the "Not ce to Bidders". It is the Bidder's sole responsibiiity to deliver the proposal at the proper time t�� 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 �nvelope plainly marked with the word "PROPOSAL", and the name or description of the p Oject as designated in the "Notice to a Bidders". The envelope shall be addressed to the Purchasing Manager, City of Fort Worth Purchasing Division, PO Box 17027, Fort Worth, Texas��76102. I■ fR! r�i L;� � B. WITHDRAWING PROPOSALS: Proposals actually filed with the Purchasing Managercannot be withdrawn prior to the time set for opening proposal�. 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�'�roposals for which non-consideration requests have been properly filed �, at the option of "he Owner be returned unopened. C. TELEGRAPHIC MODIFICATION OF PROPOSALS: �ny bidder may modify his� proposal by telegraphic communication at any time prior to the ti e 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 ity Manager is satisfied that a written and duly authenticated confirmation of such telegraph� communication over the signature bf the bidder was mailed prior to the proposal opening time. If such confirmation is not received within forty-eight (48) hours after the proposal openinq time, no further consideration> will be given to the proposal. a� � 12/9/98 SC-5 � `°��'f�!. �,,y � �,�� , PART D - SPECIAL CONDITIONS D-4 TAX EXEMPTIONS: This contract is issued by an organization which qualifies for exemption pursuant of the provisions of Article 20.04(F) of the Texas Limited Sales, Excise and Use Tax Act. All equipment and materials not consumed �by or incorporated into the project construction, are subject to State sales tax under House Bill 11, enacted August 15, 1991. All such taxes shall be included in the various amounts on the Proposal Form. The successful Bidder shall be required to submit a breakdown between labor and material costs prior to execution of the contract. D-5 PROJECT DESIGNATION: Construction under these Special Documents shall be performed under the Project Designation: Project No. PS46-07046410260 D-6 EQUAL EMPLOYMENT PROVISIONS: Contractor shall comply with City Ordinance Number 7278 as amended by City Ordinance Number 7400 (Fort Worth City Code Sections 13-A- 21 through 12-A-29) prohibiting discrimination in employment practices. The Contractor shall post the required notice to that effect on the project site, and at his request, will be provided 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. D-7 PRE-CONSTRUCTION CONFERENCE: Before the project work order is issued, a pre- construction conference shall be held with representatives of the following agencies present: City Engineering Department, City Water Department, City Public Works Department, other interested City Departments (such as Traffic), interested utility companies (such as gas, telephone, and electric), Design Engineer and the successful Contractor. Contractor shall submit a schedule of operations at the pre-construction conference. D-8 COORDINATION MEETINGS: For coordination purposes, weekly meetings at the job site may be required to maintain the project on the desired sched�le. The Contractor shall be present at all meetings. D-9 PROJECT ABANDONMENT: The City reserves the right to abandon, without obligation to the Contractor, any part of the project, or the entire project, at any time before. the Contractor begins any construction work authorized by the City. D-10 BREAKDOWN OF BID P,ROPOSAL: When requested by the Engineer, the Contractor shall furnish a cost breakdown of those bid items shown in the Proposal as lump sum items. This information is for use in the preparation of a recommendation to the City for award of contract. D-11 INDEMNIFICATION: The Contractor agrees to fully ir�demnify and save whole and harmless the City, Owner and Engineer from all costs or damages arising out of any real or asserted claim or cause of action against it of any kind or character and in addition from any and all costs or damages arising out of any wrongs, injuries, demands or suits for damages, either real o'r asserted, claimed against it that may be occasioned by any act, omission, neglect or misconduct of the•said Contractor, his agents, servants and employees. The Contractor further agrees to comply with all applicable laws, regulations, ordinances, building and construction codes of the City of Fort Worth and State of Texas and with `any regulations for the protection of workers which may be promulgated by the Government and shall protect such work with all necessary 12/'9/98 S C-6 LJ !"J �� L'J � L_�J L"J � L`J � � � � �J u � I�I � PART D -�SPECIAL. CONd1TIONS +�°A� ��w,�'Kd%Pi��p;1t�tl'i � �+i��l�;e�Ff i ". �ir � lights, barriers, safeguards and warnin�s �s a're provided f�Or in 'saic� specifications and in .the ordinances of said City. DD-12 CONTRACTOR COMPLIANCE WITH WORKER'S C�MPENSATION LAW: � � A. Definitions: 1. Certification of coverage ("certificate") authority to self-insure issued by the TWCC-82, TWCC-83, or TWCC-84), coverage for the person's or entity's duration of the project. . A copy of a c��rtificate of insurance, a certificate of commission, o� a coverage agreement (TWCC-81, showing statuto�iy workers' compensation insurance employees providing services on a project, for the �� 2. Duration of the project - includes the time until the contractor's/person's work on the the goverr�mental entity. D U � Q � � a � � a � U � from the beginning of the work on the project project h��s been completed and accepted by 3. Persons providing services on the project ("subco��tractor" in §406.096)- includes all persons or entities performing all or part of the services the contractor has undertaken to perform on the project, regardless of whether that��person contracted� directly with the contractor and regardless of whether that person ha employees. This includes, without limitation, independent contractors, subcontractors, leasing companies, motor carriers, owner operators, employees of any such entity, or err�ployees of any entity which furnishes persons to provide services on the project. "Services�' include, without limitation, providing, hauling, or delivering equipment or materials, or pr��viding labor, transportation, or other services related to a project. "Services" does not incfude activities unrelated to the project; such as food/beverage vendors, office supply deliveries, and delivery of portable toilets. B. The Contractor shall provide coverage, based on prope��reporting of classification codes and payroll amnunts and filing of any coverage agreements, which meets the statutory requirements of Texas Labor Code, Section 401.011(4�,) or all employees of the Contractor providing services on the project, for the duration of the project. C. The Contractor must provide a certificate of coverage to��he govemmental entity prior to being awarded the contract. D. If the coverage period shown on the contractor's curre�t certificate 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 en�ity showing that coverage has been extended. E. The Contractor shall obtain from each person providing ��ervices on a project, and provide the governmental entity: � 12/9�38 A certificate of coverage, prior to that persor governmental entity will have on file certificate persons providing services on the project; and No later than seven days after receipt by the showing extension of coverage, if the coverage coverage ends during the duration of the project. SC-7 �N � beginning work on the project, so the �s �� coverage showing coverage for all contractor, a new certificate of coverage per��od shown on the current certificate of 4a �;�`° <'"�,{ �r��. r.. . � PART D - SPECIAL CONDITIONS F. The contractor shall retain all required certificates of coverage for the duration of the project and for one year thereafter. G. The contractor shall notify the governmental entity in writing by certified mail or personal delivery, within ten (10) days after the contractor knew or should have known„ of any change that materially affects the provision of coverage of any person providing services on the project. H. The contractor shall post on each project site a notice, in the text, form and manner prescribed by the Texas Worker's Compensation Gommission, informing all persons providing services on the project that they are required to be covered, and stating how a person may verify coverage and report lack of coverage. I. The contractor shall contractually require each person with whom it contracts to provide services on a project, to: 1. Provide coverage, based on proper reporting on classification codes and payroll amounts and filing of any coverage agreements, which meets the statutory requirements of Texas Labor Code, Section 401.011(44) for all of its employees providing services �on the project, for the duration of the project; 2. Provide to•the Contractor, prior to that person beginning �vork on the project, a certificate of coverage showing that coverage is being provided for all employees of the person providing services on the project, for the duration of the project; 3. Provide the Contractor, prior to the end of the coverage period, a new certificate of coverage showing extension of coverage, if the coverage period shown on the current certificate of coverage ends during the duration of the project; 4. Obtain from each other person with whom it contracts, and provide to the Contractor: a.) A certificate of coverage, prior to the other person beginning work on the project; and b.) A new certificate of coverage showing extension of coverage, prior to the end of the coverage period, if the coverage period shown on the current certificate of coverage ends during the duration of the project. 5. Retain all required certificates of coverage on file for the duration of the project and for one year thereafter. 6. Notify the governmental entity in writing by certified mail or personal delivery, within ten (10) days after the person knew or should have known, of any change that materially affects the provision of coverage of any person providing services on the project; and 7. Contractually require each person with whom it contracts, to perform as required by paragraphs (1)-(7), with the certificates of coverage to be provided to the person for whom they are providing services. 12�5U98 SC-8 LJ 1_ J � � � L�J � l'J � � ��- � ��- � I�i L''_J � � �i Q PART D- SP�CIA�, CONDITIONS L� �,J � � �I �+ � L � � C� � � r�11 � LiJ � � S �y `'�ih!'i. ',19',;!I`�.�,�,vit°n$''.��i:�A' ��i;,�;x:✓i�'.y�'+":k,r . 8. By signing this contract or provi�irig �r �causing to be provided a certificate of coverage, the contractor is representing to the governmental entity that all employees of the contra�tor who will provide services on the project will be covered by worker's compensation coverage for the duration of the project, that th� coverage will be based on proper reporting of classification codes and payroll amou ts, and that all coverage agreements will be filed with the appropriate insurance carrier o� in the case of a self-insured, with the commission's Division of Self-Insurance Regulation. Providing false or misl�ading information may subject the contractor to administrative, criminal, civil penalties or other civil actions. 9. The contractor's failure to comply with any of thes� provisions is a breach of contract by the contractor which entitles the governmental en ity to declare the =contract void if the contractor does not remedy the breach within ten ays after receipt of notice of breach from the governmental 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 notic� must be printed with a title in at least 30 point bold type and text in at least 19 point normal type, and shall be in both English and Spanish and any other language common to the worker population. The text for the notices shall be the following text, without any additional words or changes: "REQUIRED WORKER'S COMPENSATION COVERAGE � The law requires that each person working on this si � or providing services related to this construction project must be covered by workers' co p pensation insurance. This includes persons providing, hauling, or delivering equipment�F or materials, or providing labor or transportation or other service related to the project, regardless of the identity of their employer or status as an employee." Call the Texas Worker's Compensation Commission a�(512)440-3789 to receive information on the legal requirement for coverage, to verify whe� her your employer has provided the required coverage, or to report an employer's failure to �rovide coverage". D-13 MINORITY AND WOMENS BUSINESS ENTERPRISE (MNVBE) COMPLIANCE: In accordance with City of Fort Worth Ordinance No. 11923, the City of Fort Worth has goals for the participation of minority business enterprises and women business enterprises in City contracts. The Ordinance is incorporated in these specifications by reference. A copy of the Ordinance may be obtained from the Office of the City Secretary. Failure o comply with the ordinance shall be a material breach of contract. The M/WBE UTILIZATION FORM, M/WBE GOALS WAIV R FORM AND GOOD FAITH EFFORT FORM, as applicable, must be submitted within five (5) � city business days after bid opening. Failure to comply shall render the bid non-responsive. Upon request, contractor agrees to provide the City compl�te and accurate information regarding actual work performed by a Minority or Women Business iterprise (M/WBE) on the contract and �a��s � SC-9 � . � �� !;J Y��;�, ��i:;h°;� PART D - SRECIAL CONDITIONS �.� _, 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 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 statement. Further, any such misrepresentation (other than a negligent misrepresentation) and/or commission of fraud will result in the Contractor being determined to be irresponsible and barred from participating in City work for a period of time of not less than three years. The City will consider the contractor's performance regarding its M/WBE program in the evaluation of bids. Failure to comply with the City's M/WBE Ordinance, or to demonstrate "good faith effort", shall result in a bid being rendered non-responsive to specifications. Contractor shall provide copies of subcontracts or co-signed letters of intent with approved M/WBE subcontractors prior to issuance of the Notice to Proceed. Contractor shall also provide monthly reports on utilization of the subcontractors to the City's M/WBE office. The Coritractor may count first and second tier subcontractors and/or suppliers toward meeting the goals. The Contractor may count toward its goal a portion of the total dollar amount of the contract with a joint venture equal to, the percentage of the°M/WBE participation in the joint venture for a clearly defined portion of the work to be performed. All M/WBE contractors used in meeting the goals must be certified prior to the award of the Contract. �The M/WBE contractor(s) must be certified by either the North Central Texas Regional Certification Agency (NCTRCA) or Texas Department of Transportation (TxDOT), Highway Division and must be located in the nine (9) county marketplace at time of bid. The Contractor shall contact all such M/WBE subcontractors or suppliers prior to listing them on the M/WBE utilization or good faith effort forms as applicable. Failure to contact the listed M/WBE subcontractor or supplier prior to bid opening may result in the rejection of bid as non-responsive. Whenever a change order affects the work of an M/WBE subcontractor or supplier, the M/WBE shall be given an opportunity to perform the work. Whenever a change order exceeds 10% of the original contract, the M/WBE coordinator shall determine the goals applicable to the work to be performed under the change order. During the term of the contract the contract shall: Make no unjustified changes or deletions in it's M/WBE participation commitments submitted with or subsequent to the bid, and, 2. If substantial subcontracting and/or substantial supplier opportunities arise during the term of the contract which the contractor had represented he would perform with his forces, the contractor shall notify the City before subcontracts or purchase orders are let, and shall be required to comply with modifications to goals as determined by the City, and , 3. Submit a REQUEST FOR APPROVAL OF CHANGE FORM, if the contractor desires to change or delete any of the M/WBE subcontractors or suppliers. Justification for change may be granted for the following: �a��a SC-10 � 0 � u L�J -L'J � ��J C�J � � � L"J � � !_� � � ��I � LJ � �u L�J I� � � � PART D - SPECIAL COND,ITIONS � t'�;""J,Y�� '" ' "�;,t.t' � f'C�,f'ns ,� �,,�1 ��i,,,x a. Failure of Subcontractor to �rovi�e evidence of coverage by Worker's Compensation Insurance. �� b. Failure of Subcontractor to provide required general liability of other insurance. c. Failure of Subcontractor to execute a standard su�contract form in the amouni proposal used by the Contractor in preparing his Ma/WBE Participation plan. d. Default by the M/WBE subcontractor or supplier in the performance subcontractor. �� ., of the of the Within ten (10) days after final payment from the City, the contractor yshall provide the M/WBE Office with documentation to reflect final part�picipation of each subcontractor and supplier used on the project, inclusive of M/WBEs. �� D-14 OMIT D-15 SUBSIDIARY WORK: Any requirements for the project, such a . �� and all work specifically governed by documentary s conditions imposed y the Plans, the General Contract Documents or these Special Contract Documents, in whic� no specific item for bid has been provided for in the Proposal, shall be considered as a subsic�iary item of work, the cost of which shall be included in the price bid in the Proposal for each bid item�. Surface restoration, removal and replacement of fencing, and cleanup are general items ��f work which fall in the category of subsidiary work. �k T`� D-16 WAGE RATES: The labor classifications and minim m wage rates set forth herein have (� been predetermined by the City Council of the City of Fo Wo�th, Texas, in accordance with statutory requirements, as being the prevailing classifications and rates that shall govern on all � work perforr�ed by the Contractor or any Subcontractor on t� site of the project covered by these Contract Documents. In no event shall less than the followin rates of wages be paid. (Attached) � 'J L! � Iil CLASSIFICATION 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) � ��s�sa CITY OF FORT WORTF� HIGHWAY CONSTRUCTI�N PREVAILING WAGE RATE F�F2 1995 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 C�ASSIFICATION Form Liner F�irm Setter (Pav & Curb) Form Setter (Structures) Laborer, Common L borer, Utility gchanic Oiler S�ervicer P�ledriver Pipelayer B�aster SC-11 RATE $8.913 $8.686 $8.427 $6.402 $7.461 $10.658 $8.698 $8.104 $7.500 $8.509 $11.333 L�, .�!� . �"!`.. ?'+a��; 4'ld.. � �y� , �,� :��:��,. fY�:.-,� . PART D - SPECIAL CONDITIONS CLASSIFICATION RATE CLASSIFICATION POWER EQUIPMENT OPERATORS Asphalt Distributor $8.404 Asphalt Paving Machine $9.053 Broom or Sweeper Operator $7.908 Bulldozer, 150 HP or Less $8.703 Bulldozer, Over 150 HP $9.160 Concrete Paving Curing Mach.$8.213 Concrete Pav Finishing Mach. $9.453 Concrete Paving Form Grader$8.500 Concrete Paving Joint Mach. $9.042 Concrete Paving Joint Sealer $7.350 Concrete Paving Float $7.875 Concrete Paving Saw $9.290 Concrete Paving Spreader $9.750 Slipform Machine $9.000 Crane, Clamshell, Backhoe, Derrick, Dragline, Shovel (Less than 1 '/ cy) $9.513 Crane, Clamshell, Backhoe, Derrick, Dragline, Shovel (1 '/2 cy & Over) $10.517 Crushing or Scrng Plt Opr. $9.500 Elevating Grader Foundation Drill Oper. (Crawler Mounted) $10.000 Foundation Drill Operator (Truck Mounted) $11.138 Foundation Drill Opr Helper Front Ent Loader (2 '/2 CY or Less) $8.823 Front Ent Loader (Over 2 '/z CY) $9.311 Hoist (Double Drum 8� Less) $8.917 Milling Machine Operator $6.650 Mixer (Over 16 CF) $9.000 Mixer (16 CF & Less) $7.913 Mixer - Concrete Paving $9.500 Motor•Grader Operator (Fine Grade) $10.346 Motor Grader Operator $9.891 Pavement Marking Machine $6.402 ��a SC-12 Posthole Driller Operator Roller, Steel Wheel (Plant-Mix Pavements) Roller, Steel Wheel (Flatwheel or Tamping) Roller, Pneumatic Self-Pro Scraper - 17 CY 8� Less Scraper - Over 17 CY Side Boom Tractor - Crawler Type (150 HP & Less) Tractor - Crawler Type (Over 150 HP) Tractor - Pneumatic Traveling Mixer Trenching Machine - Light Trenching Machine - Heavy Wagon-Drill, Boring Machine Reinforcing Steel Setter (Paving) Reinforcing Steel Setter (Structural) Steel Worker - Structural Sign Erector Spreader Box Operator Barricade Servicer Zone Wk. Mounted Sign Installer (Per�anent Ground) Truck Driver - Single Axle (Light) Truck Driver - Single Axle (Heavy) Truck Driver - Tandem Axle (Semi-Trailer) Truck Driver - Lowboy/Float Truck Driver - Transit Mix Truck Driver - Winch Vibrator Operator Welder � � RATE a � $9.000 $8.339 Q $7.963 � $7.403 $8.138 $8.205 � $7.793 $8.448 � $8.873 $7.735 $7.615 $8.188 $12.498 $9.000 �� L'J $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 L=J � L�J f'� � I`_f L� LJ -��- �� f' � (�� LiJ L�J L f_�' PART D �- SPECIAL CO�IDITIONS r,r,�� a�, t � 7 �� °,�`� "�°�'.; D-17 EASEMENTS AND PERMI�TS: The performa�ce o� thi's contract requires certain temporary construction and/or right-of-entry agreements t' perform work on private property. The City has attempted to obtain the temporary constructio and/or right-of-entry agreements for properties where construction activity is necessary on Cit owned facilities, such as sewer lines or manholes. For locations where the City was unable to dbtain the easement or right-of-entry, it 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 Fort Worth. Also, it shall be the responsibility of the Contractor to obtain 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 C'�ntractor's attention is directed to the agreement terms along with any special conditions th may have been imposed on these agreements, by the property owners. The easements and/or private property shall be cleaned �p 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 property required. No additional payment will be allowed for this item. D-18 COORDINATION WITH FORT WORTH WATER DEPARTMENT: During the construction a 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 Depart �ent to determine the best times for deactivating and activating those lines. � L�1 � D-19 DAMAGE TO PRIVATE PROPERTY: The Contr�{tor shall immediately repair or replace any damage to private property, including but not limited�to�fences, walls, pavement and water and sewer services, at no cost to the Owner. This shall a�e 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. Shop drawings shall be submitte�d in quintuple (5) and two (2) shall be returned to the Contractor. � LJ C�� LJ � � Shop drawings must be approved by the Engineer prior to � he start of work. D-21 CROSSING OF EXISTING UTILITIES: Where 4 proposed water line crosses over a sanitary sewer or sanitary sewer service line and/or propo ed sewer line crosses over a water line and the clear vertical distance is less than 9 feet barrel t� barrel, the sanitary sewer or sanitary sewer service line shall be made water tight or be constructed of ductile iron pipe. Therequired length of replacement shall be determined by the Engineer� The material for sanitary sewer mains and sanitary sewer laterals shall be Class 51 Ductile Iron Pipe with polyethylene wrapping. The material for sanitary sewer service lines shall be extra strength cast iron soil pipe with polyethylene wrapping. Adapter fittings" shall be a urethane or neoprene coupling ASTM C-425 with series 300 stainless steel compression straps. Payment for work such as backfill, fittings, tie-ins and all other associated appurtenances required, shall be included in the linear foot price of the appropriate �iid item. ��a SC-13 � °��;��,�; PART D - SPECIAL CON�ITIONS �,.a r , , ffzy s � D-22 EXISTING UTILITIES AND IMPROVEMENTS: The plans show the locations of all known surface and subsurface structures. However, the Owner assumes no responsibility for failure to show any or all of these structures on the Plans, or to show them in their exact location. It is mutually agreed that such failure shall not be considered sufficient basis for claims for additional compensation for extra work or for increasing the pay quantities in any manner whatsoever. The Contractor shall be responsible for verifying the locations of and protecting all existing utilities, service lines, or other pro'perty exposed by his construction operations. Contractor shall make all necessary provisions for the support, protection, relocation, and/or temporary relocation of all utility poles, gas lines, telephone cables, utility services, water mains, sanitary sewer lines, electrical cables, drainage pipes, and all other utilities and structures both above and below ground during construction. The Contractor is liable for all damages done to such existing facilities as a result of his operations and any and all cost incurred for the protection and/or temporary relocation of such facilities shall be included in the cost bid per linear foot of pipe installed. NO ADDITIONAL COMPENSATION WILL BE ALLOWED. Where existing utilities or service lines are cut, broken or damaged the Contractor shall replace or repair the utilities or service� lines with the same type of original material and construction, or better, unless othenNise shown or noted on the plans, at his own cost and expense. The Contractor shall immediately notify the Owner of the damaged utility or service line. He shall cooperate with the Owners of all utilities to locate existing underground facilities and notify the Engineer of any cmnflicts in grades and alignment. Any and all permanent structures such as parking lot surface, fencing, and like structures shall be replaced at no cost to the City by material of equal value and quality 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 available at the time of design, from the owners of the utilities involved and from evidences found on the ground. D-23 CONSTRUCTION TRAFFIC OVER PIPELINES: It is apparent that certain construction vehicles could exceed the load bearing capacity of the p,ipe 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. Any damage 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. In 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. �vs�sa SC-14 [J l_-! L'J � � -�� J -��- L-�" � ��- � � � L"J � � � U � � LJ � � � � � � � � a � � � D a � PART D - SPECIAL CONDITIONS . ��4iY.�`.T�4ka�9'ifK'�f.`e �� !Y �'FI.1`as";'�i.j�" �,�d�, i�` ` k er 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 �s Article 6701d Vernon's Civil Statutes, pertinent sections being Section Nos. 27, 29, 30 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. If it is determined that a sign must be removed to permit required construction, the Contractor shall contact the Tr 'f�sportation/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 permanent sign. If the temporary si, n is not installed correctly or if it does not meet the required specifications, the permanent sign sj� all 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 reinstalled, the Contractor shall again contact the Signs and Markings Division to reinstall the permanent sign and shall leave his temporary ��ign in place until such reinstallation is completed. � 3. The Contractor shall furnish barricades, flares, etc., for the protection of the public and the work. �� ° The cost of the traffic control shall be included in the price bid for pipe complete in place as bid in the Proposal, and no other compensation will be �allowed. � The Contractor shall furnish a traffic control pla�i to the City at the pre-construction , meeting. The cost for traffic control shall be subsidiary to the unit prices for this project.• D-25 PAYMENT: Payment for all work and material inv' Ived in salvaging, abandoning, and/or removing of existing facilities shall be included in the line�r foot bid price of the pipe except as follows: 1. Separate payment will be made for removal of all�re hydrants, gate valves 16-inch and larger, and sanitary sewer manholes regardless of I cation. �� 2. Payment will be made for salvaging, abandoning, and/or removing of all other existing facilities when said facility is not being replaced i� the same trench, i.e., when removal requires a separate trenching operation. A D-26 DELAYS: The Contractor shall receive no compensation for delays or hindrances to the work, except when direct and unavoida�le extra cost to tF�� Contractor is caused by the failure of the City to provide information or material, if,any, which is�o be furnished by the City. When such extra compensation is claimed, a written statement thereo shall be presented by the Contractor to the Engineer, and if by him found correct, shall be approved and referred by him to the Council for final approval or disapproval; and the action thereon by t e Council shall be final and binding. If delay is caused by specific orders given by the Engineers��to stop work, or by the performance of 12/9/J8 SC-15 �:�'��. w �,. PART D - SPECIAL CONDITIONS '¢,�'�r�-�. �. �.� � r,� eztr� work, or by the failure of the City to provide materiaJ or necessary instructions for carrying on the work, then such delay will entitle the Contractor to an equivalent extension of time, his application for which shall, however, be subject to the approval of the City Council; and no such extension of time shall release the Contractor or the surety "on his performance bond from all his obligations hereunder which shall remain in full force until tlie discharge of the contract. D-27 DETOURS: The Contractor shall prosecute his work in such a manner as to create a minimum of interruption to traffic and pedestrian facilities and to the flow of vehicular and pedestrian traffic within the project area. • D-28 BARRICADES AND WARNING SIGNS: Barricades, warning and detour signs shall conform to the Standard Specifications "Barriers and Warning and/or Detour Signs," Item 524, and/or as shown on the plans. Construction signing and barricades shall conform with "1980 Texas Manual on Uniform Traffic Control Devices, Vol. No. 1" or latest edition there of. D-29 EXAMINATION OF SITE: It shall be the responsibility of the prospective bidder to visit the project site and make such examinations and explorations as may be necessary to determine all conditions which may affect construction of this project. Particular attention should be given to methods of providing ingress and egress to adjacent private and public properties, procedures for protecting existing improvements and disposition bf all materials to be removed. Proper consideration should be given to these details during the preparation of the Proposal and all unusual conditions which may give rise to later contingencies should be brought to the attention of the Owner prior to the submission of the Proposal. D-30 ZONING COMPLIANCE: During the construction of this project, the Contractor shall comply with present zoning requirements of the City of Fort Worth in the use of vacant property for storage purposes. D-31 WATER FOR CONSTRUCTION: Water for construction will be furnished by the Contractor at his own expense. D-32 WASTE MATERIAL: All waste material shall become the property of the Contractor and shall be disposed of by the Contractor at locations approved by the Engineer. All material shall be disposed of in such a manner as to present a neat appearance and to not obstruct proper drainage or to cause injury to street improvements or to abutting property. D-33 CLEANUP FOR FINAL ACCEPTANCE: Final cleanup work shall be done for this project as soon as all construction has been completed. No more th�n seven days shall elapse after completion of construction before the roadway, right-of-way, or eas�ment is cleaned up to the satisfaction of the Engineer. The Contractor 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, pieces 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 work shall be given by the City of Fort Worth D�partment,of Engineering. . D-34 PROPERTY ACCESS: Access to adjacent property shall be maintained at all times unless otherwise directed by the Engineer. �vs�a SC-16 n � u PART D- SPECIAL COI�:�DITrONS � �J L�!J � l�l � � D-35 CONSTRUCTION SCHEDUI�E AND�;SEQUENCIN� OF WORK: Prior to executing the Contract, it shall be the responsibility�y;o�f„the Contractor toM,�u�'nis� a schedule outlining the anticipated time for each phase of�"��f�i`�`f't�ction with startir`�"g°� and completion dates, �including sufficient time being allowed for cleanup. D-36 SAFETY RESTRICTIONS - WORK NEAR HIGH VOLTAGE LINES: The following procedures will be followed regarding the subject item on this contract: 1. A warning sign not less than five inches by seven i ches, painted yellow with black letters that are legible at twelve feet shall be placed insid and outside ,vehicles such as cranes, derricks, power shovels, drilling rigs, pile drivers, h� isting equipment or similar apparatus. The warning sign shall read as follows: "WARNI�G - UNLAWFUL TO OPERATE THIS EQUIPMENT WITHIN SIX FEET OF HIGH VOLTAGE LINES." 2. Equipment that may be operated within ten feet of high voltage lines shall have insulating � cag�e-type of guard about the boom or arm, ex�ept back hoes or dippers, and insulator links on the lift hook connections. � 3. � � 4. D � 1�1 � I�J L�J f�, � When necessary to work within six feet of high voltage electric lines, notification shall be given the power company (Texas Utility Electric) �who will erect temporary mechanical barriers, de-energize the lines, or raise or lower tl-�e lines. The work done by the power company shall not be at the expense of the City o j Fort Worth. The notifying department shall maintain an accurate log of all such calls to 7exas Utility Electric, and shall record ac4ion taken in each case. The Contractor is required to make arrangements with 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 feet of a high voltage line without protection having been taken as outlined in Paragraph (3). � �' D-37 CONTRACTOR S RESPONSIBILITY FOR' DAyJAAGE CLAIMS: The Contractor covenants and agrees to indemnify, hold harmless and de�end the City, and their officers, agents servants or employees, and/or owners of the units and lo� abutting the units in this contract from and against any and all claims for damages or injuries, inc�'�uding death, to any and all persons or property, of whatsoever kind of character, whether real or asserted, arising out of or incident to the services relating to the project to be performed by said Contractor, its officers, agents, servants or employees, under the terms and conditions of this Contract, whether or not caused by negligence on the part of the City, or the,ir officers, agents, servants or employees; and said Contractor does hereby covenant and agree to assume all liability and responsibility of City for injuries, claims or suits for damages to any and all persons or property, of whatsoever kind or character, occurring during the term of this agreement and arising out of o,r by reason of service, covenants or agreernents performed by said Contractor, its officers, age ts, servants or employees. Contractor likewise covenants and agrees to, and does hereby, inde� nify and hold harmless the City from and against any and all injuries or damages to property o City during the performance of any of the terms and conditions of this Contract, whether arising r�ut of or in connection with or resulting from any and all acts or omissions of the City, their officers, agents, servants, or employees, or .t .R _ �a��ss SC-17 'J �'��P.. .�Y ; �� :��µ. vy �C PART D - SPECIAL CONDITIONS �caused by negligence on the part of City, or their officers, agents, servants employees and/or owners of the units and lots abutting �the units in this contract. In the event a written claim for damages against the Contractor remains unsettled at the time all work on the project has been completed to the satisfaction of the Director for the Department of Engineering, as evidenced by a' final inspection, final payment to the Contractor shall not be recommended by the Director of Department of Engineering for a period of 30 days after th`e date of such final inspection, unless the Contractor shall submit� written evidence satisfactory to the Director that the claim has been settled and a release has been obtained from the claimant involved. Although the claim concerned remains unsettled as of the expiration of the above 30-day period, the Contractor may be deemed to be entitled to a semi-final payment for work completed, such semi-final payment to be in an amount equal to the total dollar amount then due less the dollar value of any written claims pending against the Contractor arising out of the performance of such work, and such semi-final payment may then be recommende,d by the Director. The Director shall not recommend final payment to a Contractor against whom such a claim for damages is outstanding for a period of six months following the date of the acceptance for the work performed unless the Contractor submits evidence in.writing satisfactory to the Director that: 1. The claim has been settled and a release has been obtained from the claimant involved, or 2. Good faith efforts haYe been made to settle such outstanding class, 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 time within the six-month period, the Dir,ector may recommend that the final payment to the Contractor be made. At the expiration of the six-month period, the Director may recommend that final payment be made if all other work has been performed and all other obligation of the Contractor have been met to the satisfaction of the Director. The Director may, if he deems it appropriate, refuse to accept bids on other Department of Engineering contract work from a Contractor against whom a claim for damages is outstanding as a result of work performed under a City contract or under a developer-let contract for City of Fort Worth street and/or storm drainage facilities. 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 RELATIONS AND RESPONSIBILITIES TO THE PUBLIC: The Contractor's particular attention is directed to the requirements of Item C-6-6, "Legal Relatic�ns and Responsibilities to the Public" of the Fort Worth General Conditions. D-40 RIGHT TO AUDIT: �tis�sa SC-18 �� L`'� C� L�J � � u i� 4� �J � I� a �-'-1 !'J � �!I� L'J 1�� L _� I1�1 � � I jl U L�J i�� '� � 'L_■! a �� PART D - SPECIAL CONDITIONS A. Contractor agrees that the City shali, until the expiration o�i three (3) years after final payment under this contract have access to and the right to ex mine and photocopy any directly pertinent books, documents, papers; �a�r�d�,:�records of th� �ontractoC involving transactions �.�' ia .r•s'.�..�r� .� � � i.'. �. ' ". � . relating to this contract. Contracto�• �grees ° that the City shall have access during normal working hours 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 subcontract ��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 ��he 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 shal�have access during normal working hours to all subcontractor facilities, and shall be provid d 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 rea�onable advance notice� of intended audits. C. Contractor and subcontractor agree to photocopy such �ocuments as may be requested by the City. The City agrees to reimburse Contractor for the cost of copies as follows: 2. copies and under - 10 cents per page �� 3. 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 q�uantities shown in the proposal are approximate. It is the Contractor's sole responsibility to ve��fy all the minor pay item quantities prior to submitting a bid. When the quantity of the work to be done or materials to be f rnished under any major pay item of the contract is more than 125% of the quantity stated in the �ontract, whether stated by Owner or by Contractor, then either party to the contract, upon demand, shall be entitled to negotiate for revised consideration on the portion of work above 125% of t�e quantity in the contract. � When the quantity of the work to be done or materials to be furnished under any major pay item of the contract is less than 75% of the quantity stated in the cor�tract, whether stated by Owner or by Contractor, then either party to the contract, upon demand, shall be entitled to negotiate for a revised consideration on the portion of work below 75% of th quantity stated in the contract. This paragraph shall not apply in the event Owner deletes a pay it�m in its entirety from this contract. Q � � � � A major pay item is �defined as any individual bid item include��d in the proposal that has a total cost equal to or greater than 5 percent of the original contract. A minor pay item is defined as any individual bid item includ�d in the proposal that has a total cost less than 5 percent of the original contract. ' In the event Owner and Contractor are unable to agre�� on a negotiated price, Owner and Contractor agree that the consideration will be the actual field cost of the work plus 15% as described herein below, agreed upon in writing by the Contractor and Director of Department of Engineering and Contractor and Director of Department of �ngineering and approved by the City 12/9/98 SC-19 ��s�k � PART D — SPECIAL �CONDI�TIONS �.�. ��s, .,�:�: . ��`°� '� Council after said work is completed, subject to all other conditions of the contract. As used herein, field cost of the work will include the cost of all workmen, foremen, time keepers, mechanics and laborers; all materials, supplies, trucks, equipment rental for such time as actually used on such work only, plus all power, fuel, lubricants, watcr and similar operating expenses; and a ratable portion of premiums on performance and payment bonds, public liability, Workers Compensation and all other insurance required by law or by ordinance. The Director of Department of Engineering will direct the form in which the accounts of actual field cost will be kept and will recommend in writing the method of doing the work and the type and kind of equipment to be used, but such work will be performed by the Contractor as an independent Contractor and not as an agent or employee of the City. The 15% of the actual field cost to be paid to the Contractor shall cover and compensate him for profit, overhead, general supervision and field office expense, and all other elements of cost and expense not embraced within the actual field cost as herein specified. Upon request, the Contractor shall provide the Director of Department of Engineering access to all accounts, bills and vouchers relating thereto. D,42 CUTTING OF CONCRETE: When existing concrete is cut, such cuts shall be made with a concrete saw. All sawing shall be subsidiary to the unit cost of the respective item. D-43 PROJECT DESIGNATION SIGN: Project signs are required at all locations. It shall be in accordance with the attached Figure 30 (dated 9-18-96). The signs may be mounteci on skids or posts. The exact locations and methods of mounting shall be approved by the Engineer. In addition to the 4' x 8' project signs, project signs shall be attached to barricades used where manhole rehabilitation or replacement is being conducted. Signs suspended from barricading shall be placed in such a way that signs do not interFere with reflective paint or coloring on the barricades. Barricade signs shall be in accordance with Figure 30, except that they shall be 1'-0" by 2'-0" in size. The information box shall have the following information: For Questions on tfiis Project Call: (817)871-8306 M-F 7:30 am to 4:30 p.m. or (817)871-8300 Nights and Weekends Any and all cost for the required materials, labor, and equipm�nt necessary for the furnishing of Project Signs shall be considered as a subsidiary' cost of the project and no additional compensation will be allowed. 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 completely 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 Transportation/Rublic Works Department Standard Specifications for Construction, Item 504. At locations where mains are required to be placed under 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 Departm�nt Standard Specification for Construction, Item 502. �a�s�ss SC-20 � PART D- SPECIAL CO � DITIONS � � Payment for cutting, backfill, concrete, forming materials nd all other associated appurtenances required, shall be included in the square yard price of �ihe bid item for concrete sidewalk or drivewa re air � L! �� I■I �.I I�I ,�. �� I■I � � � �� Y P • b r., ,. ,��da��'�:�';�?,�"3'H `,�, i EG�� D-45 MISCELLANEbUS 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 r miscellaneou� placement of material shall be in accordance with the General Contract Docu ents regardless of the actual amount used for the project. �D-46 TYPE "C" BACKFILL: Excavated material sed for `1"ype "C" �backfill must be mechanically compacted unless the Contractor can f�rnish the Engineer with sa'tisfactory 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 granula� 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 sp�ified on the plans or directed by the Engineer, Crushed Limestone shall be used for trench ba�kfill on this project. The material shall conform to Public Works Standard Specifications for Stree� and Storm Drain Construction Division 2 Item 208.2 - Materials and Division 2 Item 208.3 - Materials Sources. Trench backfill and compaction shall meet the requirements of 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 Measurementof Backfill Materials, Construction Specifications, General Contract Documents. i. �� D-48 2:27 CONCRETE: Transportation and Public �orks Department typical sections for Pavement and Trench Repair for Utility Cuts Figures 1 thr� ugh 5 refer to using 2:27 Concrete as base'repair. Since this.call-out includes the word "concr�te", the consistent interpretation of the Transportation and Public Works Department is that this atio specifies two (2) sacks of cement per cubic yard of concrete. � w D-49 TRENCH EXCAVATION, BACKFILL, AND CO PACTION: Trench excavation and backfill under parking lots, driveway�, gravel surfaced roads, within easements, and within,existing or future R.O.W. shall be in accordance with Section E1-2 Backfill and E2-2 Excavation and Backfill of the General Contract Documents and Specifications, except as specified herein. � 12/9/88 SC-21 �� ;�r;�U�; �. ��*� � , ,�� P�RT D - SP�ECIAL CONDITIONS A. TRENCH EXCAVATION: In accordance with Section E2; stated maximum trench widths are exceeded, either through Engineer determines that the design loading of the pipe will be required to support the pipe with an improved trench remedial measures shall be entirely the Contractor's own. confined to the width of permanent rights-of-way, permanen 2 Excavation and Backfill, if the accident or otherwise, and if the be exceeded, the Contractor will bottom. The expense of such All trenching� operations shall be t easements, and any temporary construction easements. All excavation shall be in strict compliance with the Trench Safety Systems Special Condition of this document. B. TRENCH BACKFILL: Trenches which lie �utside of existing or future pavement shall be backfilled above the top of the embedment material with Type "C" backfill material. Excavated material used for Type "C" backfill must be mechanically compacted unless the Contractor can furnish the Engineer with satisfactory evidence that the P.I. of the excavated material is less than 8. Such evidence shall be a test report from an independent testing laboratory and must include representative samples of soils in all involved areas, with a map showing the location and depth of the various test holes. If excavated material is obviously granular in nature, containing little or no plastic material, the Engineer may waive the test report requirement. See E1-2.3, Type "C" or "D" Backfill, and E2-2.11 Trench Backfill for additional requirements. When Type "C" backfill material is not suitable, at the direction of the Engineer, Type "B" backfill material shall be used. In general,, all backfill material under existing or future streets shall be in accordance with Figure A or B. Sand material specified in Figures A and B shall be obtained from an approved source consisting of durable particles free of thin or elongated pieces, lumps of clay, soil, loam or vegetable matter and shall meet the following gradation: Size % Size % Sieve Retained Sieve Retained #4 0-5 #50 0-50 #16 0-20 #100 60-95 #200 90-100 C. TRENCH COMPACTION: All 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% Standard Proctor Density (ASTM D698) by means of tamping only. Trenches which lie under existing or future. paving shall be backfilled to 95% Standard Proctor Density (ASTM D698) by jetting, tamping, or a combination of inethods. This density testing will be performed by City personnel 'at City expense and will not be charged to the Contractor. However, the Contractor will be responsible for p'roviding access and trench safety system to the level of tfench backfill to be tested. 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. 12/9/98 SC-22 � 0 �*�1 I'-I I'-I � LJ � � L'-'J I�I � � � � I`' CI � �I � PART D - SPECIAL CONDITIONS � D. MEASUREMENT AND PAYMENT: All material and labor costs of 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 the � 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 shall be filled with required materials as shown on paving details, compacted and level with the finished street surface. 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. It has been determined by the Transportation and 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. 1`�' The pavement repair shall then be made from a minimum distance of twelve (12) inches outside , the trench wall nearest the center of the street to the gutter line. The pavement shall be replaced within a maximum of five (5) working days, providing job placement conditions will permit repaving. If paving conditions are not suitable for repaving, in the opinion of the Owner, the repaving shall be done at the earliest possible date. �, A permit must be obtained from the Department of Engineering Construction Services Section by the Contractor in conformance with Ordinance No. 3449 and/or Ordinance No. 792 to make utility � cuts in the street. The Department of Engineering will inspect the paving repair after construction. This permit requirement may be waived if work is being done under a Performance Bond and inspected by the Department of Engineering. � D-51 TRENCH SAFETY SYSTEM FOR WATER DEPARTMENT PROJECTS ONLY: ,., A. GENERAL: This specification covers the trench safety requirements for all trench excavations exceeding depth of five (5) feet in order to protect workers from cave-ins. The requirements of ' this item govern all trenches for mains, manholes, vaults, service lines, and all other ., appurtenances. The design for the trench safety shall be signed and sealed by a Registered � Professional Engineer licensed in Texas. B. STANDARDS: The latest version of the U.S. Department of Labor, Occupational Safety and � Health Administration Standards, 29 CFR Part 1926, Sub-Part P- Excavations, are hereby made a part of this specification and shall be the minimum governing requirements for trench ,� safety. C. DEFINITIONS: ... >zs�se SC-23 � ,��:,^ PART D -�SPECIAL CONDITIONS �� s;>��;�,. Y,ti�•�;`"� 4�� x� �� 1. TRENCHES - A trench is referred to as a narrow excavation made below the surFace of ; the ground in which the depth is greater than the width, where the width measured at the bottom is not greater than fifteen (15) feet. 2. BENCHING SYSTEM - Benching means excavating the sides of a trench to form one or a series of horizontal level or steps, usually with vertical or near-vertical surfaces between levels. 3. SLOPING SYSTEM - Sloping means excavating to form sides of a trench that are inclined away from the excavation. 4. SHIELD SYSTEM - Shields used in trenches are generally referred to as "trench boxes" or "trench shields". Shield means a structure that is able to withstand the forces imposed on it by a ca,ve-in and protect workers within the structure. Shields can be permanent structures or can be designed to be portable and move along as the work progresses. Shields can be either pre-manufactured or job-built in accordance with OSHA standards. 5. SHORING SYSTEM - Shoring means a structure such as a metal hydraulic, mechanical or timer system that supports the sides of a trench and which is designed to prevent cave-ins. Shoring' systems are generally �comprised of cross-braces, vertical rails, (uprights), horizontal rails (wales) and/or sheeting. D. MEASUREMENT - Trench depth is the vertical measurement from the top of the existing ground to the bottom of the pipe or structures. The quantity of trench safety systems shall be based on the linear foot amount of trench depth greater than five (5) feet. E. PAYMENT - Payment shall be full compensation for safety system design, labor, tools, materials, equipment and incidentals necessary for the installation and removal of trench safety systems. D-52 SANITARY SEWER MANHOLES: A. GENERAL: The installation, replacement, and/or rehabilitation of sanitary sewer manholes will be required as shown on the plans, and/or as described in these Special Contract Documents in addition to those located in the field and identified by the Engineer. All manholes shall be in accordance with sections E1-14 Materials for Sanitary Sewer Manholes, 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 required for all pipe diameters 18" and greater. � � � � �, � � F*I � a I'-I � � � � -��- � �vs�s SC-24 � � I!I � C' LJI � L■J � I�I � I�I � I�I ul C' � � C'' � PART D- SPECIAL COND TIONS. 3. UFT HOLES: All lift holes shall��i��pl�u�ged with a p��e"��5t�cohcrete plug. The lift �iole shall be sealed on the outside of the manhole with Rarr� Nek or an approved equal sealant. The lift hole shall be sealed on the inside �f the manhole with quick setting cement grout. 4. FINAL RIM ELEVATIONS: Manhole rims in parkwa��, lawns and other �mproved lands shall 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 Snanhole casting for not less than three (3) feet each direction to existjng finish grade Qf the ground. The grade of all surfaces shall be checked for proper slope and grade by string lining the entire area regarded ne�r the manhole. �� 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 �J, with indented top design, or equal, with pick slots. Covers shall set flush with the rim of ':he frame and s all have no larger than 1/8 inch gap between the frame and cover. Be�ring surfaces s�iall be machine� finished. Locking manhole lids and frames will be rest�icted to locations within the 100-year floodplain and areas specifically designated on the plans. Certain�eed Ductile Iron Manhole Lids and Frames are acceptable for use where locking lids are �pecified. C 6. SHALLOW CONE MANHOLES: Shallow manholg construction will be used when manhole depth is four (4) feet or less. All shallo�lv cone manholes shall be built in accordance with Figure 105. All shallow cone manh�oles shall have a cast iron lid and frame with pick slots. NOTE: MANHOLES PER F.IGURE 106 WILL NOT BE ALLOWED. 7. MANHOLE STEPS: No manhole steps are to be insta�led on any sanitary sewer manhole. 8. EXTERIOR SURFACE COATING: Exterior surfaces of all manholes shall be coated with two mop coats of coal tar epoxy, Koppers "Bitumasti� Super Service Black" Tnemec "46- 450 Heavy Tnemecol," or equal to, a minimum or 14 rri�ils dry film thickness. 9. MANHOLE JOINT SEALING: All interior and/or e�Cterior joints on concrete manhole sections constructed for the City of Fort Worth Water i�epartment, excluding only tfie joints using a trapped type performed O-ring rubber gasket shall require Bitumastic joint sealants as per Figure M. , �� This sealant shall be pre-formed and trowelable Bitumastic as manufactured by Kent-Seal, Ram-Nek, E-Z Stick, or equal. The joint sealer shall be supplied in either extruded pipe form or suitable cross-sectional area or flat-tape anc�� shall be sized as recommended by the manufacturer and approved by the Engineer. The joint sealer shall be protected by a suitable removable wrapper and shall not in any way depend on oxidation, evaporation, or any other chemical action for either its adhesive prop �'rties or cohesive strength. The Joint sealer shall remain totally flexible without shrinking, laardening, or oxidizing regardless of the length of time it is exposed to the elements. The manufacturer shall furnish an affidavit attesting to the successful use of the product as pre-f�rmed flexible joint sealant on concrete pipe and manhole sections for a period of at��east five years. � �2is�ss � . . . SC-25 �' �Yk�% PART D- SPECIAL CONDITIONS 0 .� ��G. �u�'f;r;'� � B. EXECUTION: INSTALLATION OF JOINT SEALANT: Each grade adjustment ring and manhole frame shall be sealed with the above specified materials. All surfaces to be in contact with the joint sealant shall be thoroughly cleaned of dirt, sand, mud, o� other foreign matter. A primer shall be applied to all surfaces prior to installing the joint sealant in accordance with the recommendations by the manufacturer. The protective wrapper shall remain on the joint sealant until immediately prior to the placement of the pipe in the trench. After removal of the protective wrapper, the joint sealant shall be kept clean. Install frames and cover over manhole opening with the bottom of the rings resting on Bitumastic joint sealer. Frames and grade rings shall rest on two (2) rows (inside and outside) of Bitumastic joint sealer. 2. SEALING AND/OR ADJUSTING EXISTING MANHOLES: Excavate (rectangular full depth saw cut if in pavement) adjacent to the manhole to expose the entire manhole frame and a minimum of 6 inches of the manhole wall keeping the sides of the trench nearly vertical. Remove manhole frame from the manhole structure and observe the condition of the frame and grade rings. Any frame or grade ring that is not suitable for use as determined by the Engineer shall be replaced. Grade rings that are constructed of brick, block materials other than pre-cast concrete rings, or where necessary and approved by the Engineer, shall be replaced with a pre-cast flattop section. Pre-cast concrete rings, or a pre-cast concrete flattop section will be the only adjustments allowed. In brick or block manholes, replace the upper portion of the manhole to a point 24 inches below the frame. If the walls or cone section below this level are structurally unsound, notify the Engineer prior to replacement of the grade rings and manhole frame. Existing brickwork, if damaged by the Contractor, shall be replaced at the Contractor's expense. Wire brush manhole frame and exposed manhole surfaces to remove dirt and loose debris. Coat exposed manhole surfaces with an approved bonding agent followed by an application of a quick setting hydraulic cement to provide a smooth working surface. If the inside diameter of the manhole is too large to safely support new adjustment rings or frames, a flat top section shall be installed. Joint surfaces between the frames, adjustment rings, and cone section shall be free of dirt, stones, debris and voids to ensure a watertight seal. Place flexibl� gasket joint material along the inside and outside edge of each joint, or use trowelable material in lieu of pre- formed gasket material. Position the butt joint of each length of joint material on opposite sides of the manhole. No steel shims, wood, stones, or any material not specifically accepted by the Engineer may be used 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. < 12/3/88 SC-26 I-J I�I � �I � ��1 u � � �� i- J LJ L'�J � I'- I � L=_I � l-J ■I � !�I � PART D - SPECIAL CON�ITIONS � � B�'"Yi� M J l' � 1'�.Y �...� 1. �.. � �i � �k ,AI � � �� 4�'i��y �4a.F'r� .�'J i" � / 3. EXPOSED EXTERIOR SURFACES: All exposed extenor surfaces shall be coated with two mop coats of coal tar epoxy. Kopper "Bitumastic Super Service Black"; Tnemec "46- 450 Heavy Tr�emecol", or equal, to a minimum of 14 r�iils dry film thickness. 4. The exterior surface of all pre-cast section joints sh�ll be thoroughly cleaned with.a wire O br.ush and then waterproofed with a 1/2-inch thick� coat of trowelable bitumastic joint sealant from 6-inches below to 6-inches above the .'oint. The coated joint shall then be wrapped with 6 mil plastic to protect the sealant from �amage during backfilling. aC. MEASUREMENT AND PAYMENT: The price bid for n manhole installations shall include all labor, equipment, and materials necessary for constr�ction of the manhole including, but � not limited to, joint sealing, manhole inserts, lift hole sealing and exterior surface coating and pavement repair. �� The price bid for reconstruction of existing manholes shall include all labor equipment and materials necessary for construction of new manhole, in�luding, 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�ealing the manhole, including but not limited to, joint sealing, lifthole sealing, and exterior surface coating. I,� �II � � � �, � � �'� � �� Payment for concrete collars will be made per each. ��Payment for manhole inserts will be made per each. ' D-53 SANITARY SEWER SERVICES: Any reconnect�on, relocation, replacement, or new sanitary sewer service shall be made as shown on the plans, and/or as described in these Special Contact Documents in addition to those located in the field ��d identified by the Engineer as active sewer taps. The service connections shall be constructetl by the Contractor utilizing standard factory manufactured tees. Factory manufactured saddle t ps may be used, but only as directed by the Engineer. The decision to use saddle taps as oppos�d to tees shall be made on a case by case basis. The Contractor shall be responsible for coordinating the scheduling of tapping crews with building owners and the Engineer in order that the ��►rork be performed in an expeditious manner. A minimum of 24 hours advance notice shall be given when taps will be requir2d. Severed service connections shall be maintained as specified in section C6-6.15. � A. SEWER SERVICE RECONNECTION: When sewer �ervice reconnection is called for the Contractor shall vertically adjust the existing sewer se. ice line as required for reconnection and furnish a new tap. The fittings used for vertical �justment shall consist of a maximum bend of 45 degrees. The tap shall be Idcated so as to line up with the service line and avoid any horizontal adjustment. For open cut applications, �II sanitary sewer service lines shall be replaced to the property or easement I;ne, or as direCted ,by the Engineer. Sanitary sewer services on sewers being rehabilitated using trenchless repair methods shall be reconnected only (no sewer service replacement ne�essary). Proc�dures listed below for Sewer Service Replacement shall be adhered to for tYie installation o�f any sewer service line including the incidental four (4) feet of service line which is includ d in the price bid for Sanitary Sewer Taps. Payment for work such as ba �kfill, saddles, �ees, fittings incidental four (4) feet of rtisisa SG27 1 `�`"``'�'w� x F•�"i ,� PART D - .SPECIAL CONDITIONS �;4,,, service line and all other associated appurtenances required shall be included in the price bid L for Sanitary Sewer Taps. B. SEWER SERVICE REPLACEMENT: All building sewer services encountered during construction shall be adjusted and/or replaced by the Contractor as directed by the Engineer as required for the connection of the sewer service line. If the sewer service line is in such condition or adjustment necessitates the replacement of the sewer service line, all work shall be performed by a licensed plumber. The length of the replacement shall be determined by the Engineer. All sewer services shall be installed at a minimum of two (2) percent slope or as approved by the Engineer. Connection to the existing sewer service line shall be made with appropriate adapter fitting. The fitting shall be a urethane or neoprene coupling A.S.T.M. C- 425 with series 300 stainless steel compression straps. Payment for work and materials such as backfill, pipe, fittings, and all other associated work for service replacements in excess of four (4)._linear feet shall be included in the linear foot price bid for sanitary sewer service line replacement. Payment for all work and material involving the "tap" shall be included in the price bid for sanitary sewer service taps. D-54 NOT USED D-55 REMOVAL, SALVAGE, AND ABANDONMENT OF EXISTING FACILITIES: Any removal, salvaging and/or abandonment of existing facilities will necessarily be required as shown on the plans, and/or described in these Special Contract Documents in addition to those located in the field and identified by the Engineer. This work shall be done in accordance with Section E2-1.5 Salvaging of Material and E2-2.7 Removing Pipe, of the General Contract Documents and Specifications, unless amended or superseded by requirements of this Special Condition. A. SALVAGE OF EXISTING WATER METER AND METER BOX: Existing water meter and meter box shall be removed and returned to the Water Department warehouse by the Contractor in accordance with Section E2-1.5 Salvaging of Materials. B. SALVAGE OF EXISTING WATER METER AND CONCRETE VAULT LID: Existing water meter and concrete vault lid shall be removed and returned to the Water Department warehouse by the Contractor in accordance with Section E2-1.5 Salvaging of Materials. The concrete vault shall be demolished in place to a point not less than 18 inches below final grade. The concrete vault shall then be backfilled and compacted in accordance with backfill method as specified in Section E2-2.9 Backfill. Backfill material shall be suitable excavated material approved by the Engineer. Surface restoration shall be compatible with existing surrounding surface and grade. y C. SALVAGE OF EXISTING FIRE HYDRANTS: Existing fire hydrants shall be removed and returned to the Water Department warehouse by the Contractor in accordance with Section E2-1.5 Satvaging 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. Surface restoration shall be compatible with existing surrounding surFace and grade. D. SALVAGE OF 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 ��sa SG28 a Q Q � � � a � a � � � � a � � � a � • PART D - SPECIAL CONbITIONS � � . s b ,�� #; N,;;, �� ;� � s ,, s. shall be backfilled and compacte��if��'�'�"t�fdance with a��Cfili''"rri��fFiod as specified in Section E2-2.9 Backfill. Backfill material shall be suitable �excavated material approved by the Engineer. Surface restoration shall be compatible with existing surrounding surface and grade. If the valve 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: Exi� ting gate valve and box lid shall be abandoned by first closing the valve to the fully closed osition and demolishing the valve box in place to a point not less than 18 inches below final grade. Concrete,:shall then be used as backfill material to match existing grade. ' F. ABANDONMENT OF EXISTING VAULTS: Vaults to be demolished in place shall have top slab and lid removed and vault walls demolished to a point not less than 18" below final grade. Th� void area caused shall then be backfilled and` mpacted in accordance with backfill method as specified in Section E2-2.9 Backfill. Back ��I material shall be suitable excavated material approved by the Engineer. Surface restoratio� shall be compatible with the existing surrounding � grade. � G. ABANDONMENT OF MANHOLES: Manholes to be demolished i� place shall have all pipes entering or exiting the structure plugged with lean concrete. Manhole top or cone section �shall be removed to the top of the full barrel diameter section, pr to point not less than 18 inches below final grade. The structure shall then be backfill�d 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 pproved by the Engineer. Surface restoration shall be compatible with surrounding service� surface. Payment for work involved in backfilling, plugging of pipe(s) and all other appurtenances required, shall be included in the appropriate bid item - Abandon Existing Sewer Manhole. H. REMOVAL OF MANHOLES: Manholes to be removec� shall have all pip'es entering or exiting the structure disconnected. The complete manhole, ��ncluding top or cone section, all full barrel diameter section, and base section shall be re�, oved. The excavation shall then be backfilled and compacted in accordance with backfill r�ethod as specified in Section �2-2.9 Backfill. Backfill material may be with Type C Backfill or Type B Backfill, as approved by the Engineer. Surface restoration shall be compatible with surrounding surface. I. CUTTING AND PLUGGING EXISTING MAINS: At various locations on this project, it may be required to cut, plug, and block existing water mains/ser�ices or sanitary sewer mains/services in order to abandon these lines. Cutting and plugging �xisting mains and/or services shall be considered as incidental and all costs incurred will be considered to be included in the linear foot bid price of the pipe, unless separate trenching is r�quired. J. REMOVAL OF EXISTING PIPE: Where removal of the"existing pipe is required, it shall be the Contractor's responsibility to properly dispose of all removed pipe. All removed valves, fire hydrants and meter boxes shall be de.livered to Water Department Field Operation, Storage Yard. K. PAYMENT: Payment for all work and material invo�ved in salvaging, abandoning and/or removing existing facilities shall be included in the line'�'r foot bid price of the pipe, except as follows: separate payment will be made for removal o� all fire hydrants, gate valves, 16 inch and larger, and sanitary sewer manholes, regardless of location. Payment will be made for 12/'9�J8 SC-29 � PART D - SP,ECIAL CONDITIONS . ��'� M „'°' �salvaging, abandoning and/or removing all other existing facilities when� said facility is not being replaced in the same trench (i.e., when removal requires a separate trench). D-56 DETECTABLE WARNING TAPES: Detectable underground utility warning tapes which can be located from the surface by a pipe detector shall be installed directly above non-metallic water and sanitary .sewer pipe. The detectable tape shall be "Detect Tape" manufactured by Allen Systems, Inc. or approved equal, and shall consist of a minimum thickness 0.35 mils solid aluminum foil encased in a protective inert plastic jacket that is impervious to all known alkalis, acids, chemical reagents and solvents found in the soil. The minimum overall thickness of the tape shall be 5.5 mils, and the width shall not be less than finro inches with a minimum unit weight of 2'/a pounds/1 inch/100'. The tape shall be color coded and imprinted with the message as follows: Type of Utility Co/or Code Legends Water Sewer Safety Blue Safety Green Caution! Buried Water Line Below Caution! Buried Sewer Line Below Installation of detectable tapes shall be per manufacturer's recommendations and shall be as close to the grade as is practical for optimum protection and detectability. Allow a minimum of 18 inches between the tape and the pipe. Payment for work such as backfill, bedding, blocking, detectable tapes, and all other associated appurtenances required shall be included in the unit price bid for the appropriate bid item(s). D-57 PIPE 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 W�tchmen: A. VVherever 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 SPOIUFILL'MATERIAL: Prior to the dispbsing` 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 (Ordinance No. 10056). All disposal sites must be approved by the Administrator to ensure that filling 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 tfie Administrator stating that the site is not in a known flood plain or by a Flood Plain Fill Permit authorizing fill within the flood plain. Any �tis�s SC-30 l""1 � � � l�'J � � L'J L!J � � L�l � � � � L'J � -��- � f�i � L�J L�l � � �� Cl L#J � � � '� -�� r]l � - � PART 'D - SPECIAL wCOND TIONS '� � 9""� *�`."'°�;^ �1`4.5,� �� '�.r .`..� �i+4tJ'�.:"�+� +h` expenses associated with obtaining the�� 'ermit, including �ny'' 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 administrat�r approving the disposal site, upon notification by the Director of Engineering Department, Contractor shall remove the spoil/fill material at its expense and dispose of such materials in ac��rdance with the Ordinances of the City and this section. D-60 MECHANICS AND MATERIALMEN'S LIEN: The Cof�tractor shall be required to execute a release of inechanics and materialmen's liens upon receipt i�f 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. Wher�� 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 tr de 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 for use, the Engineer's approval 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 excl�de alternative items or material or equipment which may accomplish the intended purpose. However, the Contractor shall have the full responsibility of proving that the proposed substitution isQ in fact, equal, and the Engineer, as the representative of the City, shall be the sole•judge of th� acceptability of substitutions. The provisions of this suf�-section as related to "substitutions" shall be applicable to all sections of these specifications. . �� D-62 PRE-CONSTRUCTION TELEVISION INSPECt10N �F SANITARY SEWER : A. GENERAL: Prior to the reconstruction, ALL sections of existing sanitary sewer lines to be abandoned, removed (except where being replaced in �the same location), or rehabilitated (pipe enlargement, cured-in-place pipe, fold and form p�pe, slip-line, etc.), shall be cleaned, and a television inspection performed to identify any active sewer service taps, other sewer laterals and their location. Work shall consist of furnishj g all labor, material, and equipment necessary for the cleaning and inspection of the sev�i�r lines by means of closed circuit television. Satisfactory precautions shall be taken to protect the sewer lines from damage that might be inflicted by the improper use of cleaning equiprr��ent. HIGH VELOCITY JET (HYDROCLEANING) EQUIP�MENT: The high-velocity sewer line cleaning equipment shall be constructed for easy an�r safe operation. The equipment shall also have a selection of two or more high-velocity nozzles. The noules shall be capable of producing a scouring action from 15 to 45 degr�es in all size lines designated to be cleaned. Equipment shall also include a high-velocity gun for washing and scouring manhole walls and floor. The gun shall be capable of producing flows from a fine spray to a solid stream. The equipment shall carry its own ater tank, auxiliary engines, pumps, and hydraulically driven hose reel. �� DHydraulically Propelled Equipment shall be of a movabl�� dam type and be constructed in such a way that a portion of the dam may be collapsed at "any time during the cleaning operation to protect against flooding of the sewer. The mo�able dam shall be equal in diameter � �zs�a SC-31 �� i� ��-�„ PART D- SPECIAL CONDITIONS � , � �� . �`E around the outer periphery to ensure removal of grease. If sewer cleaning balls or other equipment which• cannot be collapsed is used, special precautions to prevent flooding of the sewers and public or private property shall be taken. The flow of sewage present in the sewer lines shall be utilized to provide necessary fluid for hydraulic cleaning devices whenever possible. 2. CLEANING PROCEDURES: The designated sewer manholes shall be cleaned using high-velocity jet equipment. The equipment shall be capable of removing dirt, grease, rocks, sand, and other materials and obstructions from the sewer lines and manholes. If cleaning of an entire section cannot be suocessfully 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 equipment fails to traverse the entire manhole section, it will be assumed that a major blockage exists, and the cleaning effort shall be abandoned. When additional quantities of water from fire hydrants is necessary to avoid delay in normal working procedures, the water �shall be conserved and not used unnecessarily. No fire hydrant shall be obstructed in case of a fire in the area served by the hydrant. Before using any water from the City Water Distribution System, the Contractor shall apply for and receive permission from the Water Department. The Contractor shall be responsible for the water meter and related charges for the setup, including the water usage bill. All expenses shall be considered incidental to cleaning. 3. DEBRIS REMOVAL AND DISPOSAL: All sludge, dirt, sand, rock, grease, and other solid or semisolid material reSulting from the cleaning operation shall be removed at the downstream manhole of the section being cleaned. Passing material from manhole section to manhole section, which could cause line stoppages, accumulations of sand in wet wells, or damage pumping equipment, shall not be permitted. 4. All solids or semisolid resulting from the cleaning operations shall be removed from the site and disposed of at a site designated by the Engineer. All materials shall be removed from the site no less often than at the end of each workday and disposed of at no additional cost to the City. 5. UNDER NO CIRCUMSTANCE SHALL SEWAGE OR SOLIDS REMOVED THEREFROM BE DUMPED ONTO STREETS OR INTO DITCHES, CATCH BASINS, STORM DRAINS OR SANITARY SEWER MANHOLES. , 6. TELEVISION INSPECTION EQUIPMENT: The television camera used for the inspection shall be one specifically designed and constructed for such inspection. Lighting for the camera shall be suitable to allow a clear picture of the entire periphery of the pipe. The camera shall be operative in 100% humidity conditions. The camera, television monitor, and other compc�nents 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. EXECUTION: 1. TELEVISION INSPECTION: The camera shall be moved through the line in either direction at a moderate rate, stopping when necessary to permit proper documentation of any sewer service taps. In no case will the television camera be pulled at a speed greater 12/9/98 SC-32 ►J L#, �I �� LII C LJ � I��_ �� L'�J 1-�1 L'J � � � l _`_J � L��; � ��J ��J �' Ls' ��i L! I!� L+�'� PART D- SPECIAL C� DITIONS �,i�+"''�'��st,�'!�� J : ;��r� � �y :�:' _ �M �,, :. than 30 feet per minute. Mar�u�l winc�es, power w ches, N cable, and powered 1-ewinds or other devices that do not obstruct the c mera view or interfere with proper documentation shall be used to move the camera t rough the sewer line. When manually operated winches•are used to pulFcthe television camera through �the line, telephones or other suitable means of communications shall be set up between the two manholes of the section being inspected to ensure good communications between members of the crew. � The importance of accurate distance measur„ements is emphasized. All television inspection video tapes shall have a footage count�r. Measurement for location of sewer service taps shall be above ground by means of eter device. Marking on the cable, or the like, which would require interpolation for d� pth of manhole, will raot be allowed. Accuracy of the distance meter shall be checked use of a walking meter, roll-a-tape, or other suitable device, and the accuracy shall be sat�sfactory 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 of retrieving the Television camera, under all circumstances, when it becomes lodged during inspection, shall be incidental to Television inspection. � � 2. DOCUMENTATION: Television Inspection Logs: rinted location records shall be kept �by the Contractor and will clearly show the location in elation to an adjacent manhole of each sewer service taps observed during inspection. i� addition, other points of significance such as locations of unusual conditions, roots, s��orm sewer connections, broken pipe, presence of scale and corrosion, and other discernible features will be recorded, and a copy of such records will be supplied to the City. 3. PHOTOGRAPHS: Instant developing, 35 mm, or other standard-size photographs of the � television picture of problems shall be taken by the Contractor upon request of the Engineer, as long as such photographing doe� not interfere with the Contractor's operations. , �J I�1 �_'� C� i�I 4. VIDEOTAPE RECORDINGS: The purpose of ta�� recording shall be to supply a visual and audio record of problem areas of the lines that# nay be replayed. Video tape recording playback shall be at the same speed that it was r�corded. The television tapes shall be furnished to the City for review immediately upon4�completion of the television inspection and may be retained a maximum of 30 calendar days. �! �vs�sa ��J Equipment 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. IE If the tapes are of such poor quality that the Engin �er is unable to evaluate the condition of the sewer line or to locate service connections, e Contractor shall be required to re- televise and provide a good tape of the line at no a ditional cost to the City. If a good tape cannot be provided of such qualify that can be re ��iewed by the Engineer, no payment for �� SC-33 PART D -� �PECIAL CONDITIONS •�!F j1�x.o,5a televising this portion shall be made. Also, no payment shall be made for portions of lines not televised or portions`where manholes cannot be negotiated with the television camera. THE TAPES SHALL BE SUBMITTED TO THE ENGINEER PRIOR TO CONSTRUCTION FOR REVIEW AND DETERMINATION OF SAGS. Upon completion of review of the tapes by the Engineer, the Contractor will be notified as to which sections of the sanitary sewer are to be corrected. Tapes will be returned to the Contractor upon completion of review by the Engineer. All costs associated �ith this work shall be incidental to unit prices bid fot items under Television Inspection of the Proposal. C. PAYMENT OF CLEANING AND PRE-CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWERS: The cost for Pre-Construction Cleaning .and Television Inspection of ,sanitary sewers shall be per ainear foot of sewer actually �televised. The Contractor shall provide the Engineer with tapes of a quality that the particular piece of sewer can be readily evaluated as to existing sewer conditions and for providing appropriate means for review of the tapes by the Engineer including collection and removal, transportation and dispos�l of sand and debris from the sewers to a legal dump site. Television inspection shall include necessary cleaning (hydraulic jet or mechanical cleaner) to provide video image required for line analysis. The primary purpose of cleaning is for television inspection and rehabilitation; when a portion of a line is not or cannot be televised or rehabilitated, the cleaning of that portion of line shall be incidental and no payment `shall be made. The City makes no guarantee that all of the sanitary. sewers to be entered are clear for the passage of a camera. The methods used for securing passage of the camera are to be at the option of the Contractor, and the costs must be included in the bid price for N Inspections. The cost of retrieving the N Camera, under all circumstances, when it becomes lodged during inspection, shall be incidental to N Inspection. The item shall also include all costs of installing and maintaining any bypass pumping required to provide reliable, regular sewer service to the area residents. All bypass pumping shall be incidental to the project. D-63 VACUUM TESTING OF SANITARY SEWER MANHOLES A. GENERAL: This item shall govern the vacuum testing of all newly constructed sanitary sewer manholes. B. EXECUTION: TEST PROCEDURE: Manholes shall be tested with all connections in place. Lift holes shall be plugged, and all drop-connections and gas sealing connections shall be installed prior to testing. L-"-J � LJ L�J � 1�1 � � � L� -��- � ��I [�I L'�J L] �a�s�sa SC-34 � � u � PART D - SPECIAL CONDITIONS � '„� '�'� �,�{�?t`tt'a,,wi'� ,.;;� �'i�� a. �a3� �'; The sewer lines entering the�hanliole 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 turned off. With the valve clr�sed, the level of vacuum shall be read D after the required test time. The required test tim� shall be determined from the Table I below in accordance with ASTM C1244-93: � � LJ LJ � � � u Table I MINIMUM TIME REQUIRED FOR'4ACUUM DROP OF 1" Hg (10"Hg - 9"Hg)��(SEC) Depth of MH. 48-Inch Dia. ,� 60-Inch Dia. (FT.) Manhole �p Manhole 0 to 16' 18' 20' 22' 24' 40 sec. 45 sec. 50 sec. 55 sec. 59 sec. 52 sec. 59 sec. 65 sec. 72 sec. 78 sec. 26' 64 sec. � 85 sec. 28' 69 sec. q� 91 sec. 30' 74 sec. ��; 98 sec. For Each 5 sec. �� 6 sec. Additional 2' I� 2. ACCEPTANCE: The manhole shall be considere 9 acceptable, if the drop in the level of vacuum is less than one-inch of inercury (1" Hg) af��er the required test time. Any manhole which fails to pass the initial test must be repaired i�vith a suitable material which conforms to the construction material of the manhole. The manhole shall be retested as described above until it has successfully passed the test. Following completion of a successful test, the manhole shall be restored to its normal � condition, all temporary> plugs shall be removed, all %races, equipment, and debris shall be removed and disposed of in a manner satisfactory to the Engineer. aC. PAYMENT: Payment for vacuum testing of sanitary� sewer manholes shall be paid at the contract price per each vacuum test. This price shal�a include all material, labor, equipment, and all incidentals, including all bypass pumping, req' ired to complete the test as specified pherein. D-64 BYPASS PUMPING: The Contractor shall bypa�,��s the sewage around the section or sections of sewer to be rehabilitated and/or replaced. TM e bypass shall be made by plugging � existing upstream manhole and pumping the sewage .in a downstream manhole or adjacent system or other method as may be approved by the Engi� eer. The pump and bypass lines shall � Q be of adequate capacity and size to handle the flow witho�ut sewage backup occurring to facilities connected to the sewer. Provisions shall be made at driveways and street crossings to permit safe vehicular travel without interrupting flow in the bypass system. Under no circumstances will � ��a SC-35 C PART D - SRECIAL CONDITIONS :��°y��,�,,. ,� pe:,d"y'"c ;��„4 ''the Contractor be permitted to discharge sewage into the trenches. Payment shall be incidental to �` �" rehabilitation or replacement of the sewer line. D-65 POST-CONSTRUCTION TELEVISION INSPEC ION OF SANITARY SEWER: A. GENERAL: After construction, .,ALL sections of sahitary sewer lines shall have a television inspection performed. Work shall consist of furnishing all labor, material, and equipment necessary for inspecfion of the sewer lines by means of closed circuit television. Satisfactory precautions shall be taken to protect the sewer lines from damage that might be inflicted by the improper use of cleaning equipment. B. TELEVISION INSPECTION EQUIPMENT: The television camera used for the inspection shall be one specifically designed and constructed for such inspection. Lighting .for the camera shall be operative in 100% humidity conditions. The camera, television monitor, and other components of the video system shall be capable of producing pic�ure quality to the satisfaction of the Engineer; and if unsatisfactory, equipment shall be removed and no payment will be made for an unsatisfactory inspection. C. EXECUTION: TELEVISION INSPECTION: The camera shall be moved through the line in either direction at a moderate rate, stopping when necessary to permit proper documentation of any sewer service taps. In no case will the television camera be pulled at a speed greater than 30 feet per minute. Manual winches, power winches, TV cable, and powered rewinds or other devices that do not obstruct the camera view or interfere with proper documentation shall be used to move the camera through the sewer line. When manually operated winches are used to pull the television camera through the line, telephones or other suitable means of communications shall be set up between the finro manholes of the section being inspected to ensure good communications between members of the crew. The importance of accurate distance measurements is emphasized. All television inspection video tapes shall have a footage counter. Measurement for location of sewer service taps shall be above ground by means of ineter device. Marking on the cable, or the like, which would require interpolation for depth of manhole, will not be allowed. Accuracy of the distance meter shall be checked by use of a walking meter,,roll-a-tape, or other suitable device, and the accuracy shall be satisfactory to the Engineer. The City makes no guarantee that all of-the sanitary sewers to be entered are clear for the passage of a camera. The methods used for securing passage of the camera are to be at the option of the Contractor. The cost or retrieving the Television camera, under all circumstances, when it becomes lodged during inspection, shall be incidental to Television inspection. � Sanitary sewer mains must be laced with enough water to fill all low pints. The television inspection must be done immediately following the lacing of the main with no water flow. If sewer is active, flow must be restricted to provide a clear image of sewer being inspected. C� � ,�J LJ � �I � � � I�� i� L �� I� I "�J L`J �tis�ss SC-36 � � � � a I �� PART �D - SPECIAL CONDITI�NS � µ"� d4. '�•{"� � �6�''�Y.f.6r� �.r ii� 2. DOCUMENTATION: Televisior�`��n�p'�ction Logs: Pri�t�'t!'In�a�ion 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 � elevision 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 �he Contractor upon request of the Engineer, as long as such photographing does pRnot interfere with the Contractor's operations. 4. VIDEOTAPE RECORDINGS: The purpose of tap��ecording shall be to supply a visual and audio record of problem areas of the lines that y be replayed. Video tape re�ording playback shall be at the same speed that it was recorded. The television tapes ,shall be furnished to the City for review immediately upon c mpletion of the television inspection and may be retaineci a maximum of 30 calendar day� Equipment 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 Qpermission of the Engineer. If the ta es are of such oor ualit tha th En i �' p p q y t e g nee� is unable to evaluate the condition of a the sewer line or to locate service connections, the Contractor shall be required to re- televise and provide a good tape of the line at no ad itional cost to the City. If a good tape cannot be provided of such quality that can be revi ed by the Engineer, no payment for � televising this portion shall be made. Also, no paym nt shall be made for portions of lines not televised or portions where manholes cannot be negotiated with the television camera. [� I� �� I'� I�I � �� , D. PAYMENT OF POST-CONSTRUCTION TELEVISI�N INSPECTION OF• SANITARY SEWERS: The cost for post-construction Television Inspection of sanitary sewers shall be per linear foot of sewer televised. The Contractor shall provide the Engineer with tapes of a quality that the particular piece of sewer can be readily��evaluated as to sewer conditions and for providing appropriate means for review of the tapes t��y the Engineer. Television inspection shall include necessary cleaning (hydraulic jet or mechanical cleaner) to provide video image required for line analysis. Th� quantity of N inspection shall be measured as the total length of new pipe installed. All c�sts associated with this work shall be included in the appropriate bid item - Post-Construction Television Inspection. The item shall also include all costs of installing and ma taining any bypass pumping required to provide reliable, regular sewer service to the area r��idents. All bypass pumping shall be incidental to the project. • D-66 SAMPLES AND QUALITY CONTROL TESTING: � �� A. The Contractor shall furnish, at its own expense, certifications by a private laboratory for all materials proposed to be used on the project, including a mix design for any asphaltic and/or Portland cement concrete to be used, and gradation an�lysis for sand and crushed stone to be used along with the name of the pit from which the m�erial was taken. The contractor shall a�vs�sa SC-37 u PART D - SPECIAL CONDITIONS ��;°w"" , �,�F, , f�' provide manufacturer's certifications for all manufactured items to be used in the project and `;�--0�.. will bear any expense related thereto. B. Tests of the design concrete mix shall .be made by the contractor's laboratory at least nine days prior to the placing of concrete using the same aggregate, cement, and mortar which are to be used later in the concrete. The Contractor shall provide a certified copy of the test results to the City. C. Quality control testing of in-place material on this project will be performed by the city at its own expense. Any retesting required as a result of failure of the material •to meet project specifications will be at the expense of the contractor and will be billed at commercial rates as determined by the City. The failure of the City to make any tests of materials shall in no way relieve the contractor of its responsibility to furnish materials and equipment conforming to the requirements of the contract. D. Not less than 24 hours notice shall be provided to the City by the Contractor for operations requiring testing. The Contractor shall provide access and trench safety system (if required) for the site to be tested, and any work,effort involved is deemed to be included in the unit price for the item being tested. E. The Contractor shall provide a copy of the trip ticket for each load of fill �material delivered to the job site. The ticket shall specify the name of the pit supplying the fill material. D-67 TEMPORARY EROSION, SEDIMENT, AND WATER POLLUTION CONTROL: A. DESCRIPTION: This item shall consist of temporary soil erosion sediment and water pollution control measures deemed necessary by the Engineer for the duration of the contract. These control measures shall at no time be used as a substitute for the permanent control measures unless otherwise directed by the Engineer and they shall not include measures taken by the CONTRACTOR to control conditions created by his construction operations. The temporary measures shall include dikes, dams, berms, sediment basins, fiber mats, jute netting, temporary 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 impoundment. Such work may involve the construction of temporary berms, dikes, dams, sediment basins, slope drains and use of temporary mulches, mats, seeding, or other control devices or methods directed by the Engineer as necessary to control soil erosion. Temporary pollution-control measures shall be used to prevent or correct erosion that may develop 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, clearing 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 �a�s�ss SC-38 LJ � D Waste or disposal areas and construction roads shall be tocated and const�ructed ;in a manner that will minimize the amount of sediment ent�ring streams. � 2. When work areas or material sources are located i or adjacent to live ,streams, such areas shall be separated from the stream by a dike o�other barrier to keep sediment from entering a flowing stream. Care shall be taken during the construction and removal of Qsuch barriers to minimize the muddying of a stream. �� 3. All waterways shall be cleared as soon as practicabl of false work, piling, debris or other obstructions placed during construction operations th�� are not a part of the finished work. � 4. The Contractor shall take sufficient precautions to pr�vent pollution of streams, lakes and a 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 moveme�t of migratory fish. �,J �!� � J � �- L�J I�, �i PART D - SPECIAL.CONDITIONS ��rid� �� G � rAdl:��y� � ..� dd,y, / . unrealistic, temporary soil-erosion ntro easures shal� ��e"'�peiformed as directed by the Engineer. �� C. MEASUREMENT AND PAYMENT: All work, materials nd 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 EGRESS/OBSTRUCTION OF ACC�ESS TO DRIVES: The Contractor shall provide ingress and egress to the property being cros ed by this construction and adjacent property when construction is not in progress and at night. �rives shall be left accessible at night, on weekends, and during holidays. The Contractor shall conduct his activities to minimize obstruction .of access to drives and property during the prog ��ss of construction. Notification shall be made to an owner prior to his driveway being removed and/or rebuilt. D-69 PROTECTION OF TREES, PLANTS AND SOIL: ��I property along and adjacent to the Contractors' operations including lawns, yards, shrubs, trees, etc., shall be preserved or restored after completion of the work, to a condition equal to or better� han existed prior to start of work. Any trees or other landscape features scarred or damaged b�i the Contractor's operations shall be restored or replaced at the Contractor's expense. Trimming•or pruning to facilitate the work will be permitted only by experienced workmen in an approved m��nner (No trimming or pruning without the property owners' consent). Pruned limbs of 1" diameter or larger shall be thoroughly treated as soon as possible with a tree wound �dressing. �� D D-70 SITE RESTORATION: The contractor shall be responsible for restoring the site to original grade and condition after completion of his operations sub�ect to approval of the Engineer. The basis fo� approval by the Engineer will be grade restoration to plus minus one-tenth (0.1) of a foot. � � D-71 CITY bF FORT WORTH STANDARD PRODUCT ��ST: Proposed products submitted in the bid documents must appear in the latest "City of Fort Worth Standard Product List, for the bid to be considered responsive. Products and processes list�d in the "City of Fort Worth Standard Product List, shall be considered to meet City of Fort Worth minimum technical requirements. � 12/9/98 SC-39 L�J ��;�t ,,,#,,,y,, PART D�- SPECIAL CONDITIONS � ~ +s;�tw �D-72 STATE REVOLVING FUND (SRF) REQUIREMENT� This project, in� addition to standard City of Fort Worth requirements, may involve certain State requirements. These requirements, if applicable, are provided in the following documents and should thoroughly be reviewed and completed by the contractor. They include: 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 considered subsidiary and no extra payment will be made. The SRF requirements are included in Appendix A. D-73 TOPSOIL, SODDING AND SEEDING: This item shall b� performed in accordance with the City of Fort Worth Parks and Community Services Department Specifications for Topsoil, Sodding and Seeding. 1. TOPSOIL DESCRIPTION: This item will consist of furnishing and placing a minimum of six (6) inches of topsoil, free from rock and foreign material, in all parkways and medians to the lines and grades as established by the Engineer. CONSTRUCTION METHODS: Topsoil will be secured from borrow sources as required to supplement material secured from street excavation. All excavated materials from streets which is suitable for topsoil will be used in the parkways and medians before any topsoil is obtained from a borrow source. Topsoil material secured from street excavation shall be stockpiled at locations approved by the Engineer, and at completion of grading and paving operations, topsoil shall be placed on parkway areas so as to provide a minimum six (6) inches of compacted depth of topsoil parkways. 2. SODDING DESCRIPTION: Sodding will consist of furnishing and planting Bermuda, Buffalo or St. Augustine grass in the areas between the curbs and walks, on terraces, in median strips, on embank�nents or cut slopes, or in such areas as designated on the Drawings and in accordance with the requirements of this Specification. Recommended Buffalo grass varieties for sodding are Prairie and 609. MATERIALS: Sod shall consist of live and growing Bermuda, Buffalo or St. Augustine grass secured from sources where the soil is fertile. Sod to be placed during the dormant state of these grasses shall be alive and acceptable. Bermuda and Buffalo grass sod shall have a healthy, virile root system of dense, thickly matted roots throughout a finro (2) inch minimum thickness of native soil attached to the roots. St. Augustine grass sod sliall have a healthy, virile root system of dense, thickly matted r.00ts throughout a one (1) inch�inimum thickness of native soil attached to the roots. 12/9�98 SC-40 � . m - . � � � . , �� PAR'T D- SPECIAL COWDITIONS � The sod shall be free from obnoxj,`�u�;we�is or other gra�s�es`and';shall not contain•any matter deleterious to its growth or which might af#ect its subsistence or hardiness when transplanted. Sod to be placed between curb and walk and on terr�ces shall be the same type grass as Qadjacent grass or existing lawn. Care shall be taken at all times to retain native soil on �_he 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. ak CONSTRUCTION METHODS: After the designated a��as have been completed to the lines, grades, and cross-sections shown on the Drawings ar�d 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" o� "block"; either Bermuda, Buffalo or St. Augustine grass. a. Spot Sodding � Furrows parallel to the curb line or sidewalk lines, � elve (12) inches on centers or to the dimensions shown on the Drawings, shall be op ned on areas to be sodded. In all D furrows, sod approximately three (3) inches squar� shall be placed on twelve (12) inch centers at proper depth so that the top of the sod shall not be more than one-half (1/2) inch below the finished grade. Holes of 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 twenty-five (25) pounds per square inch compression. Hand tamping may tzr required on terraces. ab. Block Sodding. ; � At locations on the Drawings or where directed, sod, blocks shall be carefully placed on the prepared areas. The sod shall be so placed that the entire designated area shall be covered, and any voids left in the block sodding shall be filled with additional sod and � tamped. The entire sodded area shall be rolled and tamped to form a thoroughly compact solid mass. Surfaces of block sod, which, in the o°inion of the Engineer, may slide due to the height or slope of the surface or nature of he soil, shall,. upon direction of the D Engineer, be pegged with wooden pegs driven th ough the sod block to the firm earth, sufficiently close to hold the block sod firmly in place. When necessary, the sodded areas shall be smoothed after planting has been completed � and shaped to conform to the cross-section previously provided and existing at the time sodding operations were begun. Any excess dirt fr.om planting operations shall be spread uniformly over the adjacent areas or disposed of #�s directed by the Engineer so that the � completed surface will present a sightly appearanc . The sodded areas shall be thoroughly watered imm'ediately after they are planted and shall � be subseqGently watered at such times and in a manner and quantity directed by the Engineer until completion and final acceptance of the project by the City of Fort Worth. Q�vs�sa SC-41 � ��K°� \� ;'{o-u ,,._ 3. SEEDING PART D - SPECIAL �ONDITIONS DESCRIPTION: "Seeding" will consist of preparing ground, providing and planting seed or a mixture of seed of the kind specified along and across such areas as may be designated on the Drawings and in accordance with these Specifications. MATERIALS: a. General. All seed used must carry a Texas Testing Seed label showing purity and germination, name, type of seed, and that the seed meets all requirements of the Texas Seed Law. Seed furnished shall be of the previous season's crop and the date of analysis shown on each tag shall be withina nine (9) months of time of delivery to the project. Each variety of seed s,hall be furnished and delivered in separate bags or containers. A sample of each variety of seed shall be furnished for analysis and testing when directed by the Engineer: The specified seed shall equal or exceed the following percentages of Purity and germination: Common Name Common Bermuda Grass Annual Rye Grass Tall Fescue Western Wheatgrass Buffalo Grass Varieties Top Gun Cody Purity 95% 95% 95% 95% 95% 95% Germination 90% 95% 90% 90% 90% 90% Table 120.2.(2)a. URBAN AREA WARM-SEASON SEEDING RATE (Ibs.); Pure Live Seaed (PLS) • Mixture for Clay or Tight SoilsMixture for Sandy Soils Dates (Eastern Sections) (Western Sections) (All Sections) Feb 1 Bermudagrass 40 Buffalograss 80 Bermudagrass 60 to Buffalograss 60 Bermudagrass 20 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) 12/9�J8 Dates Aug 15 to May 1 (All Sections) Tall Fescue Western Wheatgrass Annual Rye SC-42 50 50 50 �� PART �D - SPECIAL COND�TI�NS ,� • �� i� � r�r��;�� ,� ,� "�i;.c� a To�'al` Y �� ° � `100 CONSTRUCTION METHODS: After the designated areas have been completed to the lines, � grades, and cross-sections shown on the Drawings and s provided for in other items of this Contract, seeding of the type specified shall be p�rForr�ied 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, �p,and ditches shall be smoothed after seed bed preparation has been completed and shaped to conform to the cross-section previously provided and existing at the time planting o'perations were begun. BROADCAST SEEDING: The seed or seed mixture in th� 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 s k all be sown in two directions at right angles to each other. Seed and fertilizer shall be distri�uted 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 see� bed preparation is required. DISCED SEEDING: Soil over the area shown on the Dr�wings 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 sha�� 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 � anted at the rate required and the application shall be made uniformly. If .the sowing �f seed is by hand rather than by mechanical methods, seed shall be raked or harrowed into the soil to a depth of approximately one-eight �1/8) inch. The planted area shall be ro�led with a corrugated roller of the "Cultipacker" ty�e. All rolling of the slope areas shall be�� n the contour. $ ASPHALT MULCH SEEDING: The soil over the area shown on the Drawings, or as directe'd to be seeded, shall be loosened to the minimum depth of ihree (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 sp�cified under "Finishing" in Section D- 46, Construction Methods. � Water shall then be applied to the cultivated area of the��seed bed until a minimum depth of six (6) inches is thoroughly moistened. �� After the watering, when the ground has become suffi�iently dry to be loose and pliable, the seed, o'r 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 and, rather than mechanical methods, the seed shall be sown in two directions at right angles�io each other. Seed and fertilizer may be distributed at the same time, provided the specified uniform rate of application for both is obtained. After planting, the seed shall be raked or�� harrowed into the soil to a depth of approximately one-quarter (1/4) inch. The planted surface area and giving a smooth surface without ruts or tracks. In between the time compa�ting is completed and the asphalt is 12/9/98 SC-43 �� 9i'!i ... s"kf4:�',,-'�i�r �,. PART D - SPECIAL CONDITIONS �"�" applied, the planted area shall be watered sufficiently to assure uniform moisture from the surface to a minimum of six (6) inches in depth.� The application of asphalt shall follow the last watering as rapidly as. possible. Asphalt shall be of the type and grade as shown on the Drawings and shall conform to the requirements of the item 300, "Asphalts, Oils and Emulsions". If the type of asphalt to be used is not shown on the Drawings, or if Drawings are not included, then MS-2 shall be used. Applications of the asphalt shall be at a rate of three-tenths (0.3) gallons per square yard. It shall be applied to the area in such a manner so that a complete film is obtained and the finished surface shall be comparatively smooth. RE-SEEDING OF AREAS PLANTED WITH COOL SEASONS SPECIES: Areas where temporary cool season species have been planted may be replanted beginning February 1 with warm season species as listed in Table 120.2(2)a. The re-seeding will be achieved in the following manner. The cool season species shall be mowed down to a height of one (1) inch to insure that slit-seedin� equipment will be able to cut through the turf and achieve adequate soil penetration. * Slit-seeding, is achieved through the use of an implement which cuts a furrow (slit) in the soil and places the seed in the slit which is then pressed close with a cultipacker wheel. CONSTRUCTION WITHIN PARK AREAS TURF RESTORATION OF PARK AREAS: FERTILIZER DESCRIPTION: "Fertilizer" will consist of providing and distributing fertilizer over such areas as are designated on the Drawings and in accordance with these Specifications. MATERIALS: All fertilizer used shall be delivered in bags or containers clearly labeled showing the analysis. The fertilizer is subject to testing by the City of Fort Worth in accordance with the Texas Fertilizer Law. A pelleted or granulated fertilizer shall be used with an analysis of 16- 20-0 or 16-5-8 or having the analysis shown on the Drawings. The figures in the analysis represent the percent of nitrogen, phosphoric acid, and potash nutrie�ts respectively as determined by the methods of the Association of Official Agricultural Chemists. ,In the event it is necessary to substitute a fertilizer of a different analysis, it shall be a pelleted or granulated fertilizer with a lower concentration. Total amount of nutrients furnished and applied per acre shall equal or exceed that specified for each nutrient. CONSTRUCTION METHODS: When an item for fertilizer is included in the Drawings and proposal, pelleted or granulated fertilizer shall be applied uniformly over the area specified to be fertilized and in the manner directed for the particular item of work. Fertilizer shall` be dry and in good physical condition. Fertilizer that is powdered to caked will be rejected. Distribution of fertilizer as a particular item of work shall meet the approval of the Engineer. Unless otherwise indicated on the Drawings, fertilizer shall be applied uniformly at the average rate of three hundred (300) pounds per acre for all types of "Sodding" and four hundred (400) pounds per acre for all types of "Seeding". �tis�s SC-44 � .PART D� - SPECIAL COND��TIONS � MEASUREMENT: Topsoil secured #�,�i'r`�'S��b��'i�bw sources v�ilt�,�e��m�asured by the square yard in place on the project site. Measurement will be� made only on topsoils secured from borrow sources. �p (�a I � [�i i� � � L�J � L�!! � f�J LJ L� I� � �! � Acceptable material for "Seeding" will be measured by the��linear foot, complete in place. Acceptable material for "SoddPng" will be measured by the��linear foot, complete,-in place. Acceptable material for "Fertilizer" shall be subsidiary to t�e price of sodding or seedin�. PAYMENT: All work performed as ordered and measured as provided under "Measurement" shall be paid for at the unit price bid for each item of work� Its price shall be full compensation for excavating (except as noted below), loading, hauling, placing and furnishing all labor, equipment, tools, supplies, and incidentals necessary to c�omplete work. All labor, equipment, tools and incidentals necessary to �upply, 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, wi�l be paid for at the contract unit price per square yard, complete in place, as provided in the proposal and contract. The contract unit price shall be the total compensation for furnishing �nd placing all sod; for all rolling and tamping; for all watering; for disposal of all surplus materials; and for all materials, labor, equipment, tools and incidentals necessary to complet��the work, all in accordance with the Drawings and these Specifications. The work perFormed and materials furnished and measured as provided under "Measurement" shall be paid for at the unit price for "Seeding", or "Sodding", of the type specified, as the case may be, which price shall each be full compensatior�� for furnishing all materials and for performing all operations necessary to complete the wor�� accepted as follows: Fertilizer material and application will not be measured or paid for directly, but is considered subsidiary to Sodding and Seecling. �� D-74 CONFINED SPACE ENTRY PROGRAMy It shall be��he responsibility of the contractor to implement and maintain a variable "CONFINED SPACE ENTRY PROGRAM" which must meet OSHA requirements for all its employees and subcontracto�r�s at all times during construction. All active sewer manholes, regardless of depth, are defined by OSHA as "permit required confined spaces". Contractors shall submit an acceptable "CONFIf�ED SPACE ENTRY PROGRAM" for all applicable manholes and maintain an activ� file for these manholes. The cost of complying with this program shall be subsidiary to the pay �items involv;�g work in confined spaces. � D-75 SUBSTANTIAL•COMPLETION INSPECTION/FINAL��INSPECTION: � 12/9/98 SC-45 � u r�:{� ��.� 3£ `'. , �,�� , 'd'1;^� i 1. Prior to the final inspection being conducted for the project, the contractor shall contact the city inspector in writing when the entire project or a d�signated portion of the project is substantially complete. 2. The inspector along with appropriate City staff and the City's consultant shall make an inspection of the substantially completed work and prepare and submit to the .contractor a list of items needing to�be completed or corrected. 3. The contractor shall take immediate steps to rectify the listed deficiencies and notify the owner in writing when all the items have been completed or corrected. 4. Payment for substantial completion inspection as well as final inspection shall be subsidiary to the project price. Contractor shall still be required to addres� all other deficiencies which are discovered at the time of final inspection. 5. Final inspection shall be in conformance with general condition item "C5-15.18 Final Inspection" of PART C- GENERAL CONDITIONS. D-7� EXCAVATION NEAR TREES: 1. The Contractor shall be responsible for taking measures to minimize damage to tree limbs, tree trunks, and tree roots at each work site. All such measures �hall be considered as incidental work included in the Contract Unit Price bid for applicable pipe or structure installation except for short tunneling/tree augering. 2. Any and all trees located within the equipment operating area at each work site shall, at the direction of the Engineer, be protected by erecting a"snow fence" along the drip line or edge of the tree root system between tree and the construction area. 3. Contractor shall inspect each work site in advance and arrange to have any tree limbs pruned that might be damaged by equipment operations. The Engineer shall be notified at least 24 hours prior to any tree trimming work. No trimming work will be permitted within private property without written permission of the Owner. 4. Nothing shall be stored over the tree root system within the drip line area of any tree. 5. Before excavation (off the roadway) within the drip line area of any tree, the earth shall be sawcut for a minimum depth of 2 feet. 6. At designated locations shown on the drawings, the "short �unnel" method using Class 51 D.I. pipe shall be utilized. 7. Except in areas where clearing is allowed, all trees up to 8" in diameter damaged during construction shall be removed and replaced with the same type and diameter tree at the contractor's expense. PART D - SPECIAL �ONDIt10NS u � L'�+ � � L"! L�' L�' � L"".' � � LJ lJ 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. ��s�sa SC-46 � L" L" -��- � L! � � PART D- SPECIAL CON„ DITIONS � 9. Short tunneling shall consist qf�4�v►reF;�augering or- anYc�;�excavation. shall not be larger than 1-1/2'�imes �h� outside pip , diameter. Voids installation shall be pressure grouted. a� The tunnel diameter remaining �fter pipe D-77 CONCRETE ENCASEMENT OF SEWER PIPE: Concrete encasement of sewers �hall be paid for at the Contract Unit Price per linear foot of concrete encasement as measured in place along the centerline of the pipe for each pipe diameter indicated. The Contract Unit Price shall include all costs associated with installation and reinforcement of the concrete encasement. D-78 CLAY DAM: Clay dam construction shall b�� perFormed in accordance with the a Wastewater Clay Dam Construction, figure in the Drawin's in these Specifications, at locations indicated on the Drawings or as directed by the City. Cla dams shall be keyed into undisturbed � soil to make an impervious barrier to reduce groundwater ercolation through the pipeline trench. Construction material shall consist of compacted bentoni e clay or 2:27 concrete. Payment for work such as forming, placing and finishing shall be subsidiary to the price bid for� pipe installation. L�J � � � L�J LJ � i� I � � u 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 locations identified on the drawings, contractor shall conduct an exploratory excavation (D- Hole), to locate and verify the location and elevation of t�e existing underground utility where it may be in potential conflict with a proposed facility alignme t. The exploratory excavation shall be conducted prior to construction of the entire project o y at locations denoted on the plans or as directed by the engineer. Contractor shall submit a� report of findings (including surveyed elevations of existing conflicting utilities) to the City prior f� the start of construction of the entire project. If the contractor determines an existing utility is in conflict with the proposed facility, the contractor shall contact the engineer immediately for appropriate design modifications. The contractor shall make the necessary repairs at the exploratory excavation (D-Hole) to obtain a safe and proper driving surface to ensure the safety of the general public and to meet the approval of the City inspector. The contractor shall be liable for ariy and all damages incurred due to the exploratory excavation (D-Hole). Payment shall not be made for verification of existing ° utilities per item D-22. Payment for exploratory excavation (D-Hole), at locations identified ron the plans or as directed by the Engineer, shall include full compensation for all materials, excavation, surface restoration, field surveys, and all incidentals necessary to complete the work, shall be the unit price bid. Na payment shall be made for exploratory excavation(s) conducted after construction has begun. D-80 INSTALLATION OF WATER FACILITIES � 12/9/58 80.1 Polyvinyl Chloride (PVC) Water Pipe: P�G LYVINYL Chloride Plastic Water Pipe and fittings on this Project shall be in accordance wi h the material standard contained in the General Contract Documents. Payment for wo� < such as backfill, bedding, blocking, detectable tapes and all other associated appurtena� required, shall be included in the linear foot price bid of the appropriate BID ITEM(S). � SC-47 � " �r�`w�.� �a,aA�; �m,a`� .r�,� , y'�;,�; ��;,� ,,, �+."�� . � 12/5/98 PART D - SPECIAL CONDITIONS 80.2 Blocking: Concrete blocking on this Project will necessarily be required as shown on the Plans and shall be installed in accordance with the �General Contract Documents. All valves shall have concrete blocking provided for supporting. No separate payment will be made for any of the work involved for the item and all costs incurred will be considered to be included in the linear foot bid price of the pipe or the bid price of the valve. 80.3 Type of Casing Pipe: 1. WATER: The casing pipe for open cut and bored or tunneled section shall be AWWA C-200 Fabricated Electrically Welded Steel Water Pipe, and shall conform to the provisions of E1- 15, E1-5 and E1-9 in Material Specifications of General Contract Documents and Specifications for Water Department Projects. The steel casing pipe shall be supplied as follows: For the inside and outside of casing pipe, coal-tar protective coating in accordance with the � requirements of Sec. 2.2 and related sections in AW1NA C-203. Touch-up after field welds shall provide coating equal to those specified above. C. Minimum thickness for casing pipe used shall be 0.375 inch. Stainless Steel Casing Spacers (centering style) such as manufactured by Cascade Waterworks Manufacturing Company or an approved equal shall be used on all non- concrete pipes when installed in casing. Installation shall be as recommended by the manufacturer. 2. SEWER: Boring used on this project shall be in accordance with the material standard E1-15 and Construction standard E2-15 as per Fig. 110 of the General Contract Documents. 3. PAYMENT: Payment for all materials, labor, equipment, excavation, concrete grout, backfill, and incidental work shall be included in the unit price bid per foot. 80.4 Tie-Ins: The Contractor shall be responsible for making tie-ins to the existing water mains. It shall be the responsibility of the Contractor to verify the exact location and elevation of the existing line tie-ins. And any differences in locations and elevation of existing line tie-ins between the contract drawings and what may be encountered in the field shall be considered as incidental to construction. The cost of making tie-ins to existing water or sanitary sewer mains shall be included in the linear �foot bid price of the pipe. 80.5 Connection of Existing Mains: The Contractor shall determine the exact location, elevation, configuration and .angulation of existing water or �anitary sewer lines prior to manufacturing of the connecting 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 shall be considered• as incidental to construction. Where it is required to shut down existing mains in order to make proposed connections, such down time shall be coordinated with the Engineer, and all efforts shall be made to keep this down time to a minimum. In case of shutting down an existing main, the SC-48 � � L�'; � I�� LJ LJ � � � L" L�� p � � PART D - SPECIAL CONDITIONS Contractor shall notify the Manager, Construction Se�ices, Phone 871-7813, at least 48- � hours prior to the required shut� down time. The ontractor's attention is directed to Paragraph C5-5.15 INTERRUPTdON, OF�,SERVICE, �ge C5-5(5), PART C- GENERAL � CONDITIONS OF THE WATE�t�a'�f'EF�A�YMENT GENE��"L�`CONTRACT DOCUMENTS AND GENERAL SPECIFICATIONS. The Contract,Pr shall notify the customer both personally and in writing as to the location, time, and sL�hedule of the service interruption. � The cost of removing any existing concrete blocking shall be included in the cost of connection. Unless bid separately all cost incurred sh�ll be included in the linear foot price bid for the appropriate pipe size. I�I [�■J �'J � L �J � �� L�J �J � �� p12/9/98 �80.6 Valve Cut-Ins: It may be necessary to cut-in �ate valves to isolate the water main from which the extension and/or replacement is to be `�onnected. This may require closing valves in other lines and putting consumers out of se�; ice for that period of time necessary to cut in the new valve; the work must be expedited tc�@the utmost and all such cut-ins must be coordinated with the engineer in charge of inspection. All consumers shall be individually advised prior to the shut out and advised q� the approximate length of time they may be without service. � Payment for work such as backfill, bedding, fitting�� blocking and all other associated appurtenants required, shall be included in the priCe o� the appropriate bid items. 80.7 Water Services: The relocation, replacemer��, or reconnection of water services 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 an� identified by the Engineer. All service's shall be constructed by the contractor utilizing approved factory manufactured tap saddles (when required) and corporation stops, t��e K copper water tubing, curb stops with lock wings, meter boxes, and if required approve� manufactured service branches. All materials used shall be as specified in the Material Standards (E1- 17 & E1-18) contained in the General Contract Docur�ents. All water services to be replaced shall be installed at ��a minimum depth of 36 inches below final grade. All existing 3/4-inch water service lines which are to�e replaced shall be replaced with 1- inch Type K copper, 1-inch diameter tap saddle w en required, and 1-inch corporation from the main line to the meter box. � All services which are to be replaced or relocated shall be installed with the service main tap and service line being in line with the service meter unless otherwise directed by the Engineer. �� A minimum of 24 hours advance notice shall be g� en when service interruption will be required as specified in Section C5-5.15 INTERRUP�ION OF SERVICE. All water service meters shall be removed, tagge g and collected by the contractor for pickup by the Water Department for reconditioning �ir replacement. After installation of the water service in the proposed location and receipt of a meter from the project inspector the �� SC-49 I�l ,� } PART D - SPECIAL CONDITIONS � � �. �� WATER SERVICE REPLACEMENTS: Water service replacement or relocation is required when the existing service is lead or is too shallow to avoid breakage during street reconstruction. The contractor shall replace the existing service line with Type. K copper from the main to the meter, curb stop with lock wings, and corporation stop. contractor shall install the meter. The meter box shall be reset as necessary to be flush with existing ground or as otherwise directed by the Engineer. All such work on the outlet side of the service meter shall be performed by a licensed plumber. Payment for all work and materials such as backfill, fittings, type K copper tubing, curb stop with lock wings, service line adjustment, and any relocation of up to 12-inches from center line existing meter location to center line proposed meter location shall be included in the Linear Foot price bid for Copper Service Line from Main to five (5) feet behind Meter. Any vertical adjustment of customer service line within the 5 foot area shall be subsidiary to the service installation. . Payment for all work and materials such as tap saddle (if required), corporation stops, and fittings shall be included in the price bid for Service Taps to Main. 2. WATER SERVICE RECONNECTION: Water service reconnection is required when the existing service is copper and at adequate depth to avoid breakage during street reconstruction. The contractor shall adjust the existing water service line as required for reconnection and furnish a new tap with corporation stop. The contractor will be paid for one (1) Service Tap to Main for each service reconnected plus for any copper service line used in excess of five (5),feet from Main to five (5) feet behind the Meter. 3. WATER SERVICE METER AND METER BOX R�LOCATIONS: When the replacement and relocation of a water service and meter box is required. and the location of the meter and meter box is moved more than twelve (12) inches, as measured from the center line of the existing meter to location to the center line of the proposed meter location, separate payment will be allowed for the relocation of service meter and meter box. Centerline is defined by a line extended from the service tap through the meter. Only relocations made perpendicular to this centerline will be paid for separately. Relocations made. along the centerline will be paid of in feet of copper service line. When relocation of service meter and meter box is required, payment for all work and materials such as backfill, fittings, five (5) feet of type K copper service and all materials, labor, and equipment used by and for the licensed plumber shall be included in the price bid for the service meter relocation. All other costs will be included in other appropriate bid item(s). This item will also be used to pay for all service meter and meter box relocations as required by the Engineer when the service line is not being replaced. Adjustment of only the meter box and customer service line within 5 feet distance behind the meter will not justify separate payment at any time. Locat�ons with multiple service branches will be paid for as one service meter and meter box, relocation. p#! � L-J � � L-_-� � � � L.' � � � � � L�� ,��8 sc_5o p 0 !�� 4. L�J � I� � � L�! Il � J � � � L! � PART D — SPECIAL ��.. ��, . COI�a DITIONS R' NEW SERVICE: When new services are required the contractor shall install tap saddle (when required), corporation stop, type K copper service line, curb stop with lock wings, and meter box. t��i.'�'�511��l��'"i^a;��ry�� "T!'�q�b7oM`:°°ia'�' ''d. Payment for all work and materials such as backfill,� fittings, type K copper tubing, and curb stop with lock wings shall be included in the Line�r 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 sa le, corporation stops, and fittings shall be included in the price bid for Service Taps to Mairs. Payment for all work and materials such as furnishing and setting new meter 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 furnish approved factory manufactured branches. Payment for multiple service branches will include furn�hing and installing the multiple service branch only and all other cost will be included in otfi�r appropriate bid item(s). 6. MULTIPLE STREET SERVICE LINES TO SINGLE SERVICE METER: Any multiple service lines with taps servicing a single service i�eter 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. � 12/9/98 I�I Payment shall be made at the unit bid price in the appropriate bid item(s). 80.8 2-Inch Temporary Service Line: The 2-in�h temporary service main and 3/4-inch service lines shall be installed to provide temporar�r water service to all buildings that will necessarily be required to have severed water se ice during said work. The contractor shall be responsible for coordinating the schedul �of the temporary service connections and permanent service reconnections with the buildF ing owners ar�d 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. A 2-inch tapping saddle and 2-inch corporation stop or 2-inch gate valve with an appropriate fire hydrant adapter fitting shall be required at the temporary service point of connection to the City water supply. The 2-inch,temporary service main and 3/4-inch service lines shall be installed in accordance to� the attached figures 1, 2 and 3. 2" temporary service line shall be cleaned and steriliz d by using chlorine gas or chlorinated lime (HTH) prior to installation. A two-inch meter will be furnished by the Water D�epartment Meter Shop and installed by the Contractor at its point of connection to the •:City water supply for record keeping purposes only. The out-of-service� meters shall be removed, tagged and collected by the Contractor for delivery to the Water Department Meter Shop for reconditioning or replacement. Upon restoring permanent service, the Contractor shall re-install the meters at the correct location. The meter box shall be reset as necessary to be flush with the existing ground or as otherwise directed by the Enaneer. SC-51 �� r+:� �� PART D - SPECIAL CONDITIONS The temporary service layout shall have a minimum available flow rate of 5 GPM at.a dynamic pressure of 35 PSI per service tap. This criteria shall be used by the Contractor to determine the length of temporary service allowed, number of service taps and number of feed points. When the temporary service is required for more than one location the 2-inch temporary service pipes, 3/4-inch service lines and the 2-inch meter shall be moved to the next successive project location. Payment for work such as fittings, 3/4-inch service lines, asphalt, barricades, all service connections, removal of temporary services and all other associated appurtenants required, shall be included, in the appropriate bid item. ��s�sa 80.9 Adjust Manholes, and Vaults (Utility Cut): Contractor will be responsible for adjusting water valve boxes, manholes and vaults to match new pavement grade. The unit price bid will be full payment for materials including all labor, equipment, tools and incidentals necessary to complete the work. 80.10 Adjust Water Valve Boxes: Contractor will be responsible for adjusting water valve boxes to match new pavement grade. The water valves themselves will be adjusted, if necessary, by City of Fort Worth Water Department forces. Prior to the beginning of work, the Contractor shall make an inventbry of the condition of existing water valve boxes. The Construction Engineer will field verify this inventory and provide the Contractor replacements for broken valve boxes. The contractor shall replace the valve boxes which are damaged during construction at no cost to the City. The unit price bid per each will be full compensation for all labor, materials, equipment, tools, and incidentals necessary to complete the work. 80.11 Purging and Sterilization of Water Lines: Before being placed into service all newly constructed water lines shall be purged and sterilized in accordance with E2-24 of the General Contract Documents and Specifications except as modifed herein. The Contractor will furnish all water for INITIAL cleaning and sterilization of water lines. All materials for construction of the project, i�ncluding appropriately sized "pipe cleaning pigs", chlorine gas or chlorinated lime (HTH) shall be furnished by the Contractor. Chlorinated lime (HTH) shall be used in sufficient quantities to provide a chlorine residual of fifty (50) PPM. The residual of free chlorine shall be measured after 24 hours and shall not be less than 10 parts per million of free chlorine. Chlorinated water shall be disposed of in the sanitary sewer system. Should a sanitary sewer not be available, chlorinated water shall be "de-chlorinated" prior to disposal. The line may not be placed in service until two successive sets of sampl,es, taken 24 hours apart, have met the established standards of purity. Purging arld 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. SC-52 � �� I'�1 � � L�! � !�I �� u L'-� L'1 � � '�J � I "� �� C�J � �� LiJ [�J � ��I � � � l�' I�� I � G•J PART D - SPECIAL COND�TIONS ,� 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 ta�Cen to ensure all "pressure plane" valves installed are installed clos�,�Y.anc��n � cross conn cti,�,ns,; are �made between pressure planes 80.13 Water Sample Station: � � GENERAL: All water sampling station installations v�iill be per at ached Figure 34 or as required in large water meter vaults as per Figure 33 unless othervvise directed by the Engineer. The appropriate water sampling station v►ii�ll be furnished to the ContFactor free of charge; however, the Contractor will be require�7 to pick u" this item at the Field Operations Warehouse. � � PAYMENT FOR FIGURE 34 INSTAL�TIONS: Payment for all work and materials necessary for the installation of the 3/4-in h type K copper service line will be shall be included in the price bid for copper Servic� Line from ain to Meter. Payment for all work° and materials nece�sary for th installation tap saddle (if required), corporation stops, and fittings shall be included in the price bid for Service Taps to Main. Payment for all work and materials necessary for th� installation of the sampling station, concrete support block, curb stop, fittings, and an inci �ntal 5-feet of type K copper service line which are required to provide a com.plete and fu ctional water sampling station shall be included in the price bid for Water Sartiple 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 nec ssary for th�, 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 fu�ctional water ampling station shall be included in the price bid for Water Sample Stations. � D-81 SPRINKLING FOR DUST CONTROL: � All applicable, provisions of Standard Specificatrons Item apply. However, no direct payment will be ma�e for this contract. D-82 DEWATERING: 200, "Sprinkling for Dust Control" shall item and it shall be considered to this The Contractor shall be responsible for deter ining the method of dewatering operation for the water or sewage flows from the existing mai s and ground water. The Contractor shall be responsible for damage of any nature resulting f�om the dew �e�ing operations. i � D ,�,�8 SC-53 � PART D - sPECIAL CONDITIONS The DISCHARGE from any dewatering operation shall be conducted as approved by the Engineer. Ground water shall not be discharged into sanitary sewers. Dewatering shall be considered as incidental to a construction and all costs incurred will be considered �to be included in the project price. D-83 TRENCH EXCAVATION ON DEEP TRENCHES: Contractor to prevent any water flowing into open trench during construction. Contractor shall not leave excavated trench open overnight. Contractor shall fill any trench the same day of excavation. No extra payment shall be allowed for this special condition. D-84 TREE PRUNING: A. REFERENCES: National Arborist Association's "Pruning Standards for Shade Trees" B. ROOT PRUNING EQUIPMENT C �, 12�J/98 1. Vibratory Knife 2. Vermeer V-1550RC Root Pruner NATURAL RESOURCES PROTECTION FENCE 1. Steel "T" = Bar stakes, 6 feet long. 2. Smooth Horse-Wire: 14-1/2 gauge (medium gauge) or 12 gauge (heavy gauge). 3. Surveyor's Plastic Flagging: "Tundra" weight, International fluorescent orange or red color. . 4. Combination Fence: Commercially 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 fliash with ground and backfill any exposed roots due to construction activity. Cover with wood chips of mulch in order to equalize soil temperature and minimize water loss due to evaporation. SC-54 O � fl E � F � � L�! � l� Ll [tJ � t�l � I!! l� [=J �� PART D - SPECIAL CONDITIONS �� 6. Limit any grading worl� 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. �� ' �a ,.;�. �.,;�.;�' �,�"<,. , � MULCHING: Appty 2-inches to 4-inches of wood chip� from trimming or clearing operation on areas designated by the Engineer. . Tree Pruning shall be considered subsidiary to the pro�ect contract price. �i D-85 TREE REMOVAL: �� Trees to be removed shall be removed using applicable m��hods, including stump and root ball removal, loading, hauling and dumping. Extra caution shall b 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, w ter and sewer services, pavement, fences, walls, sprinkler system piping, etc., at no cost to th� Owner. All costs for tree removal, including temporary service costs, shall be considered subsi�iary to the project contract price and no additional payment will be allowed. � �2is�8 SC-55 � � I � � � � � � � � f 1 � � � � i � � � PART DA ADDITIO AL SPECIAL CO�T _: ITIONS � � � � �� I�l �'� I, LJ I�� I� � L!� �� I � � L�J L�! PART DA - ADDITIONAL SPECIAL CONDITIONS � DA-1 PIPELINE REHABILITATION G�UREC�SIN-PLACE P�PE ..................................................ASC-3 DA-2 PIPELINE REHABILITATION PIPE ENLARGEME SYSTEM .......................................ASC-8 DA-3 PIPELINE REHABILITATION FOLD AND FORM PIPE ..................................................ASC-16 DA-4 SLIPLINING ............................................................�......................................................:�mitted DA-5 PIPE INSTALLED BY OTHER THAN OPEN CUT ... ........................................................Omitted DA-6 SERVICE LINE POINT REPAIR / CLEANOUT REPAIR .................................................Omitted DA-7 PROTECTIVE MANHOLE COATING FOR CORROSION PROTECTION .......................Omitted DA-8 MANHOLE REHABIUTATION ITEMS ................... � .......................................................Omitted DA-9 SURFACE PREPARATION FOR MANHOLE REHE;BILITATION ....................................Omitted 3; DA-10 INTERIOR MANHOLE COATING - MICROSILICATE MORTAR SYSTEM .....................Omitted DA-11 INTERIOR MANHOLE COATING - QUADEX SYSTEM ..................................................Dmitted . • DA-12 INTERIOR MANMOLE COATING - SPRAYWALL �STEM ...........................................fJmitted DA-13 INTERIOR MANHOLE COATING - RAVEN LININ � SYSTEM .......................................Dmitted DA-14 INTERIOR MANHOLE COATING - PERMACAST SYSTEM WITH EPDXY LINER........ Omitted DA-15 RIGID FIBERGLASS MANHOLE LINERS ..............:p .......................................................Omitted 1 DA-16 PVC LINED CONCRETE WALL RECONSTRUCTI N ....................................................Omitted DA-17 PRESSURE GROUTING ....................................... :........................................................Qmitted DA-18 VACUUM TESTING OF REHABILITATED MANHOLES .................................................Omitted : h DA-19 FIBERGLASS MANHOLES ................................... �'........................................................Qmitted DA-20 LOCATION AND EXPOSURE OF MANHOLES A� WATER VALVES ......................... ASC-20 DA-21 REPLACEMENT OF CONCRETE CURB AND GUTTER ................................................ASC-21 � DA-22 REPLACEMENT OF 6" CONCRETE DRIVEWAYS ........................................................ASC-21 DA-23 REPLACEMENT OF H.M.A.C. PAVEMENT AND �A$E .................................................ASC-21 DA-24 GRADED CRUSHED STONES .............................:�..J.....................................................ASC-22 Q � I ' 01/19/99 3:33 PM �..�i I�I ASC-1 I � ;��'�'S��' PART DA - ADDITIONAL SPECIAL CONDITIONS , �. DA-25 WEDGE MILLING 2" TO 0" DEPTH 5.0' WIDE ...............................................................ASC-22 DA-26 BUTT JOINTS - MILLED .................................................................................................ASC-23 DA-27 2" H.M.A.C. SURFACE COURSE (TYPE "D" MIX) .........................................................ASC-24 DA-28 REPLACEMENT OF 7" CONCRETE VALLEY GUTTER .................................................ASC-25 DA-29 NEW 7" CONCRETE VALLEY GUTTER .........................................................................ASC-25 DA-30 NEW 4" STANDARD WHEELCHAIR RAMP ...................................................................ASC-26 DA-31 8" PAVEMENT PULVERIZATION ...................................................................................ASC-27 DA-32 REINFORCED CONCRETE PAVEMENT OR BASE (UTILITY CUT) ............................. ASC-27 DA-33 RAISED PAVEMENT MARKERS ....................................................................................ASC-28 DA-34 POTENTIALLY PETROLEUM CONTAMINATED MATERIAL HANDLING ..................... Omitted DA-35 LOADING, TRANSPORTATION, AND DISPOSAL OF CONTAMINATED SOIL............ Omitted DA-36� ROCK F�IPRAP - GROUT -•FILTER FABRIC ....:...............................:..............................A�C-28 0 01/19/99 3:33 PM I�1SC-2 ii A. WORK TO BE DONE: The work to be done under t�is contract consists of rehabilitation of existing sewer lines by the Cure-in-Place Pipe Meth �d or approved equal. Cured-in-place pipe consists of a resin impregnated flexible tube� coated with an elastomeric' coating, when inverted into an existing sewer pipe through xisting access manholes, and which, under proper hydrostatic and thermal conditions, is �ured-in-place, becoming a structurally sound cured-in-place pipe. The thickness of the �ipe will be dictated by the structural requirements of the sewer pipe with no loss of ° ross sectional area other than the thickness of the resin-impregnated tube. The pipe �rill be impermeable to water, provide corrosion resistance, and an optimum friction f�ctor for the sewer flow. Branch connections shall be reinstated by a remote controll�`d cutting device. �� The work consists of providing all labor, equipment, transportation, materials, and supervision necessary to : a � DA-1 PIPELINE REHABILITATION C�R��-I�I-PLACE PI�E`:'`'` � � �' �' '�J �' L+�1 !� I�1 � � I�J j, � � � �'� L�J 1. Thoroughly clean sewers as required for the installation of the resin-impregnated tube. t 2. Inspect sewers by closed circuit color television (CCT�, including identifying and marking the location of each service connection. Cost subsidiai`y to Pre- Construction TV Inspection. 3 4 5 6 7 PART DA - ADDITIONAL SPECIi�►L CONDITIONS Notify residents at least 48 hours prior to service interruption. Install the resin-impregnated tube of the correct thickness as specified. Cut out all service connections by remote cutters and restore service within 18 hours. Reinspect by CCTV to verify satisfactory completion of work at time of lateral reinstatement. Cost subsidiary to Post-Construction N Inspection. Pump around all dry and wet weather flows to accommodate the process at each separate i�stallation, as required. , 8. Comply with all appropriate governmental agencies' regulations regarding traffic, safety procedures and permits, the cost 'of which is the responsibility of the Contractor. �� B. MATERIALS: The fiber felt twbe shall be fabricated fo a size that when install�d will tightly fit the internal circumference of the conduit spe�ified by the Owner. Allowance for circumferential stretching during inversion shall be r��ade and shall meet ASTM-1216. The minimum length shall be that deemed necessa by the Contractorto effectively span the distance from the inlet to the outlet of the r-pective manholes, unless otherwise specified. The Contractor shall verify the IengtJ�s in the field before impregnation. � 01/19/99 3:33 PM ASC-3 � �r; .� 4ry�i'. %,t�� f PART DA - ADDITION�L SPECIAL CONDITIONS Individual inversion may be made over one or more manhole sections, as determined in the field by the Contracto'r. Unless otherwise specified, the Contractor shall furnish a general purpose unsaturated polyester resin and catalyst system that meets ASTM standards and the finished cured physical�strengths specified. C. REQUIRED THICKNESS OF CURED-IN-PLACE PIPE: The thickness of the pipe will be determined from information supplied or manufacture's recommendation for the condition of the existing pipe. Should pre-installation inspections reveal the sewers to be in substantially different conditions than those in the design considerations, the Contractor can request such changes in pipe thickness, supporting such request with design data in accordance with the pipe manufacturer's standard design criteria as follows: Sewer Diameter LINER THICKNESS Pipe Invert Pipe Invert Depth up to 10' Depth 10'-15' Pipe Invert Depth Over 15' (also the minimum) s ' 6" $„ 10" 12" 15" 18" 21" 24" 30" 36" 42" 48" 54" 60" 4.5mm 6.Omm 6.Omm 6.Omm 7.5mm 9.Omm 10.5mm 12.Omm 15.Omm 16.5mm 19.5mm 22.5mm 25.5mm 28.5mm 4.5mm 6.Omm 6.Omm 7.5mm 9.Omm 12.Omm 13.5mm 15.Omm 18.Omm 21.Omm 24.Omm 28,5mm 30.Omm 34.5mm 4.5mm 6.Omm 7.5mm 9.Omm 10.5mm 13.5mm 15.Omm 16.5mm 21.Omm 24.Omm 28.5mm 33.Omm 36.Om m 39.Omm D. PREPARATORY WORK: The installation procedures shall be as follows unless otherwise approved by the City. 1. Safety - The contractor shall carry out his operations in strict accordance with all safety requirements. P�rticular attention is drawn to those safety requirements that involve working with scaffolding and entering confined spaces. 01/19/39 3:33 PM ASC-4 � t�l C '� L�1 i� ,� � 'J � � L�4 L�J ,�-s-� I�� CI� �� PART DA - ADDITIONAL SPECIAL CONDITIONS "'��j�'� ��tro��'"� �T �y,, � kl'�eM��.j_�,w�..ea 2. All easements shall be cleaned up after us �and restored to their original conditions or better. In the event additional work � room or access is required by the Contractor, it shall be the Contractor's re ponsibility to obtain written permission from the Property Owners involved for the use of additional property required. No additional payment will be allowed for this item. If a street must be closed to traffic because of the orientation of the sewer, the Department of Engineering shall institute the actions necessary to do this for=the mutually agreed upon time period. 3. Before using any water from the City o� Fort Warth, the Contractor shall be responsible for the water meter and relate;d charg.es for the set up, including the water usage bill. All expenses shall be considered incidental to cleaning. 4. Cleaning of Sewer Line - It shall be the responsibility of the Contractor to remove all internal debris out of the sewer lines an�i flush the sewer lines clean, disposing of debris off-site. Debris is not to be was ed downstream into other sewers. All solids or semisolids resulting from the cle ing operations shall be removed from the site and disposed of at no additional c st to the City. It is the responsibility of the Contractor to secure a legal dump site for the disposal of this material. All materials shall be removed from the site no less often than at the end of eachwork day. All cost for the above-described work shall be paid for by the price bid per linear foot for Cleaning and Television Inspection. 5. Inspection of Pipelines - Inspection of pipel�nes shall be performed by experienced �personnel trained in locating breaks, obsta�les, and service connections by closed circuit color television. Television inspeEtion shall be in accordance with the specifications contained herewith for "Pre- and Post-Construction Television Inspection of Sanitary Sewer Lines". E. INSTALLATION OF THE RESIN IMPREGNATED � UBE: � 1. The Contractor shall designate a location .�nrhere the uncured resin in the original containers and the unimpregnated fiber-fel�F tube will be vacuum impregnated prior to installation. The Contractor shall allow the Owner to inspect the materials and "wet-out" procedure. A resin and catalyst system compatible with requirements of this method shall be used. The quantities of the liquid thermosetting materials shall be per manufacturer's standards to provi e the wall thickness specified. All felt shall be impregnated under vacuum. 2. The wet-out fiber felt tube shall be install�,ai through an existing manhole or other approved access by means of an inversion process and the application of a hydrostatic head sufficient to fully extend it to the next designated manhole. The � 01/19/59 3:33 PM impregnated tube shall generally' be inserted into the vertical inversion standpipe with the impermeable plastic membrane side out. At the lower end of the inversion standpipe, the felt tube shall be turned insii e out and attached tothe standpipe so that a leak-proof seal is created. The i�iersion head will be adjusted to be of sufficient height to cause the impregnated��ube to invert from manhole to manhole and hold the tube tight to the pipe wall and produce dimples at the side connections. A lubricant, if used, shall be as approved by manufacturer's ASG5 � �� PART DA - ADDITIONAL SPECIAL CONDITIONS �,��,��,.� standards. Manufacturer's standards shall be closely followed during the elevated temperature curing so as not to over-stress the felt fiber and cause damage or failure prior to cure. In certain cases, the Contractor may elect to use a top inversion. 3. Curing: After inversion is complete, the Contractor shall supply a suitable heat source and water or steam recirculation equipment. The equipment shall be capable of delivering hot water or steam throughout the section by means of a pre- strung hose, which has been perforated per manufacturer's recommendations, to uniformly raise the water temperature above the temperature required to effect a cure of the resin. This temperature shall be determined by the resin/catalyst system employed and shall be per manufacturer's standards. 4. The heat source shall be fitted with suitable monitors to gauge the temperature of the incoming and outgoing water or steam. supply. Another, such gauge shall be placed at the remote manholes to determine the temperatures during cure. Initial cure shall be deemed to be completed when inspection of the exposed portions of the cured-in-place pipe appear to be hard and sound. The cure period shall be ofa duration recommended by the resin manufacturer, as modified for the inversion process, during which time the recirculation of the water and/or steam and cycling of the heat exchanger to maintain the temperature continues. 5. Cool-down: The Contractor shall cool the hardened cured-in-place pipe to a temperature below 100 F before relieving the static head in the inversion standpipe. Cool-down may be accomplished by introducing cool water into the inversion standpipe to replace water or steam being drained from a small hole made in the downstream end. Care shall be taken in the release of the static head so that a vacuum will not be developed that could damage the newly installed cured-in-place pipe. �` F. SERVICE CONNECTIONS: After the pipe has been installed, the Contractor shall reconnect the active service connections. This shall generally be done without excavation, and, in the case of non-man entry pipes, from the interior of the pipeline by means of a television camera and a cutting device that re-established them to not less than 90 percent capacity. Existing services shall be reinstated within 18 hours of installation. Should internal reinstatement not be possible, the services must be reconnected externally by excavation immediately. Service saddles acceptable to the Engineer shall be utilized. Backfill at service connections shall be cement stabilized (2 sacks per cubic yard) to a point 12 inches above the service lateral to trench intersection and shall be in accordance with these specifications. Each reEonnection shall be paid for separately. Six inch sewer lines shall have service connections completed by external means. Contractor may re- connect the 6" sewer line connections by internal means in special cases with the approval of the Engineer. G. ACCEPTANCE: The finished cure-in-place pipe shall be continuous over the entire length of an inversion run befinreen �manholes and be smooth and free from substantial wrinkles, as well as defects, and improper house connections. Should any of these defects occur, 01/19/59 3:33 PM ASC-6 � 'J � � � �' �, �� 1�1 �f L�J L�J -��- �" � L�'J C u � � {�I � �� u � �I C I■I � � �� PART DA •- ADDITIONAL SPE�! L� CONDITIONS ��,� i��"�;`��a`.'i��° `�� .�f�;T,�r •y ,� ; the line shall be excavated, r�p�`iretf�:and/or°replace �nd'�omplete restoration made to the °satisfaction of the City at no additional cost. ?� The watertightness of the pipe shall be tested for leaks under a positive head during cure with allowances being made for end leakage and temperature effects. H. CLEAN-UP: Upon acceptance of the installation � ork and testing, the Contractor shall restore the project area affected by his operations t�original or better conditions. !! I. PATENTS: The Contractor shall warrant and save��armless the City and all of its officers, agents, and employees against all claims for patent'infringement and any loss thereof. J. SPECIAL NOTES: The Contractor shall be liable for damages to the homes or basements from backups which may result during the installation of new pipe. K. MEASUREMENT AND PAYMENT: 1. Cured-in-Place Pipe (CIPP) Installation: CIPP installation will be measured for payment by the linear foot of CIPP actual�y installed in the various diameters of sewers measured along the centerline of the sewer from centerline to centerline of manholes. Payment will be made for the quantities measured at the unit price per linear foot for the various sewer diameters listed. 2. Service Reconnection: Payment will be m' de for the quantities measured at the unit price per each listed in the bid prop sal. Payment shall include all labor, materials, and the lateral connection, incl ing all necessary pipe and fittings to connect the existing service line. P� yment shall not include pavement replacement, which if required, shall be paid�separately. 3. Television Inspection and Cleaning: Special Condition for Post-Construction Television Inspection applies. 4. Sewer Cleaning by Bucket Machine: Heavj� cleaning requiring more than hydraulic jet cleaning shall be performed by buck�t machines. The payment for such cleaning shall be included in the bid item fo�� Pre-Construction Television Inspection of Sanitary Sewer. 5. By-Pass Pumping: The Contractor shall provide diversion for the flow of sewage around the section or sections of pipe •designated for the inversion of the resin- impregnated tube. The pumps and by-pass lines shall be of adequate capacity and size to handle all flows. All costs for by-p2ss p�mping required during installation of the pipe shall be subsidiary to the pipe r° onstruction item. 6. Point Repairs: Point repairs shall be ma � before or after a cured-in-place pipe installation at the Contractor's option. P�int repairs shall be conducted only if mutually agreed to by the Department of Engineering and the Contractor prior to acceptance of the line for reconstruction. Before any excavation is done for any purpose, it will be the responsibility of the Contractor to check with various utility � 01/19/99 3:33 PM ASC-7 �'J �_4 �� r. ��•:s.: PART DA - DDITIONAL SPECIAL C�ONDITIONS companies and determine the location of their �facilities. Point repairs shall be measured and paid for by the linear foot for the appropriate depth of cut. Payment shall include all labor, material and equipment for pipe replacement according to= standards. ' 7. Subsidiary Work: Any damage resulting to utilities and property, resulting repairs, temporary service costs, etc., shall be borne by Contractor. Repair and/or replacement of fences, sprinkler system piping and other such restoration work resulting from Contractor activities shall be considered subsidiary to the cost of the project and no additional payment will be allowed. DA-2 PIPE ENLARGEMENT SYSTEM: A. GENERAL: Description: This specification includes requirements to rehabilitate existing sanitary sewers by the pipe enlargement system, herein called Pipe Bursting or Pipe Crushing (Pipe Bursting/Crushing). This system includes splitting or bursting the .existing pipe to install a new polyethylene pipe and reconne�t existing sewer ser'vice 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 INSTRUCTIONS TO BIDDERS 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 hamr�er "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 the precedent that the Pipe Bursting/Crushing system used has been pre-approved by the City of Fort Worth Department of Engineering, and Fort Worth Water Department. 4. 01/f 9/99 3:33 PM Quality Assurance: The Contractor shall be certified by the particular Pipe Bursting/Crushing system manufacturer that such firm is a licensed installer of their system. No other Pipe ° ASC-8 C �l � � � -��- � � u � � � C �-M�' I�I � L�J �J LJ � u � � C C � �I i � � J � �� I�� PART DA - ADDITIONAL SPECIAL CONDITIONS Bursting/Crushin s st�`i�•�.'�t��l;' •than thos `� �listec�'��?in�.• Section A.2. of these . . 9 Y ,f �� „ specifications is acceptable. �p 5. a. Personnel directly involved with installing the new pipe shall receive training in the proper methods for joint f�sing, handling, and installing the polyethylene pipe. Training shall be pe ormed by a qualified representative as determined by the pipe manufacture . � c. Method of construction and restoration of existing sewer service connections. This shall include: 1) Detail drawings and written d�scription of the entire construction procedure to install pipe, bypa��s sewage flow and reconnection of sewer service connections. b. Personnel directly involved with installing the new pipe shall receive training in the proper methods for joint fusing, handling, and installing the polyethylene pipe. Training shall be pe�ifiormed by a qualified representative as determined by the pipe manufactur��. Submittals: Submit for review and acceptance, the following Contractor's Work Plan and Drawings to the Department of Engineering (DOE): a. Shop drawings, catalog data, and m a�nufacturer's technical data showing com lete information on rxiaterial co� osition, h sical ro erties and P , C P P Y P P , dimensions of new pipe and fittings. Include manufacturer's recommendation for handling, storage, and repair of pipe and fittings if damaged. x b. Location and number of insertion o access pits shall be planned by Contractor and submitted in writing pri . r to excavation for approval by DOE. 2) Working drawings for information only showing sewage flow bypass, and maintenance of traffic. C�ntractor shall provide for continuous a sewerage flow. Dewatering shall be the Contractor's responsibility. .r a �� !�I -�, 3) Ce�tification of workmen training for installing pipe. 4) Television inspection reports b id video tapes made after new pipe installation. 6. Delivery, Storage, and Handling: a. Transport, handle, and store pipe and fittings as recommended by manufacturer. � b. If new pipe and fittings become darrlaged before or during installation, it shall be repaired as recommended by the manufacturer or replaced as � 01/19/99 3:33 PM • ASC-9 � ..;�� `Ap:F d�ptk A : �: � PART DA - ADDITIONAL SPECIAL CONf�ITIONS required by the Project Manager at the Contractor's expense, befor� proceeding further. � c. Deliver, store and handle other materials as required to prevent damage MATERIALS: 1. Polyethylene Piping Material: The pipe and fitting material shall be high density, extra molecular weight (EHMV1/) polyethylene pipe material conforming to ASTM D1248, Type III, Class C, Category 5, Grade P34, and have a PPI (Plastic Pipe Institute) recommended designation of PE3408 and cell classification 345434C per ASTM D3350. The molecular weight category shall be extra high (250,000 to 1,500,000) as per the Gel Permeation Chromatography determination procedure with a typical value of 330,000. 2. a. The interior of the pipe shall be a light reflective c�lor to facilitate closed circuit television inspection. b. The pipe material shall be listed by the Plastic Pipe Institute (PPI) in PPI TR-4. The pipe material shall have as hydrostatic design basis of 1600 psi at 73 F and 800 psi at 140 F. c. The manufacturer's certification shall state that the pipe was manufactured from one specific resin and shall state the resin used and its source. All pipe shall be made of virgin material. No rework, except that obtained from the manufacturer's own production of the same formulation, shall be used. d. Pipe supplied under this specification shall have a nominal IPS (Iron Pipe Size) outside diameter. The Standard Dimension Ratio (SDR) and minimum pressure rating 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. � u L�'J l*J � a l'J -�� L-"J � L'�J ��I � I! � � c. Rejection: Polyethylene plastic pipe and fittings may be rejected for failure � to meet any of the requirements of this specification. 01/19/99 3:33 PM ASC-10 � C� � � lr. D a � a � D PART DA - ADDITIONAL SPECI�4L �ONDITIONS -�E� ir'M'�i'd'�. � ;'��.ka '"` ��"kt'r�5rl SEWER SERVICE CONNECT��'��:'`��r " �'' '� "�'��''` "7 2. Sewer Service Connections: Sewer service ��onnections shall be connected to the new pipe by mechanical or fusion methods. Once the saddle is secured, a hole shall be drilled in the pipe the full inside diameter of saddle outlet. � Pipe Saddles: Mechanical.sa"ddles shall be � ade of polyethylene pipe compound that meets the requirements of ASTM D1248, Class C, have stainless steel straps and fasteners, neoprene gasket and backu plate. Mechanical saddles shall be Strap-on-Saddle Type as manufactured �y Driscopipe or Tapping Saddle manufactured °by DuPont, or approved equal. Fusion saddles shall be electrofusion branch saddles as manufactu�ed by Central Plastics Company, or approved equal. . > 3. Connection to Existing Service: Connec��ions to the existing sewer service connections pipe shall be made using flexibl� couplings. All fl�xible couplings shall conform to ASTM C425 and shall be as marfufactured by Fernco Joint Sealer Co., DFW Plastics, Inc. or approved equal. Backfill at service connections shall be cement stabilized sand (2 sacks per cubic�yard) to a point 12 inches above the service lateral to tren�h intersection and "shall be in accordance with these specifications. aThe Contractor shall, upon request, permit the Enginee� to take elev,ations on both the existing and new portions of the service connection pole to determine final grade and invert � elevations. Elevation changes greater than�.10 feet from the house lateral piping and shall be reconnected as directed by the,R ngineer. a D. � � a � a U 4. Service Interruptions: Service interruptions �o homes shall not exceed 18 hours. � PREPARATION: _ Bypassing Sewage: a. The Contractor shall bypass the sewage around the sectia,I� or sections of sewer to be rehabilitated. The byp ss shall be made by plugging existing upstream manhole and pumping the��ewage into a downstream manhole or adjacent system or other method as may be approved by the Engineer. The pump and bypass lines shall e of adequate capacity arid size to handle the flow without sewage ba��Cup occurring to facilities connected to the sewer. b. The Contractor shall be responsibl �for continuity of sanitary s.ewer service to each facility connected to the sec ion of sewer during the execution of the work. If sewage backup occurs and en��rs buildings, the Contractor shall be responsible for clean-up, repair, property damage costs and claims. � 01/i9/99 3:33 PM ASC-11 �� „�\p,: PART DA - ADDITIONAL SPECIAL CONDITIONS M1M Y�w• "�; 2. Line Obstructions: If pre-installation (T� inspection reveals an obstruction in the Yt existing,sewer (heavy solids, dropped joints, protruding service taps or collapsed pipe) which will prevent completion of the pipe bursting/crushing process, and cannot be removec� by conventional sewer cleaning equipment, then an obstruction removal shall be made by the Contractor, with the approval of the Engineer. 3. Sags in Sewer Line: ALL SAGS AND GRADE PROBLEMS IN EXISTING SEWER LINES SHALL BE CORRECTED AS PART OF THIS CONTRACT. ,If the pre- construction television inspection reveals a sag in the sewer” line, the Contractor shall be responsible for bringing the proposed sewer pipe to an acceptable grade without a sag. A sag is defined as any sewer line segment more than 3 feet in length which ponds water in th� 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. TV 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 linear 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. 4. Television Inspection: Inspection of the pipelines shall be perFormed by experienced personnel trained in locating breaks, obstacles and service connections by closed circuit color television. Television inspection shall be in accordance with the specifications contained herewith for "Pre- and Post- Construction Television Inspection of Sanitary Sewer Lines". t�J � l�1 J �J � I =1 � u � �� l L"J � � � � 01h9/99 3:33 PM ASC-12 � � � I�I L�J � L�J �RI �� C L�! C�I� ��I � PART �DA - ADDITIONAL SPECI�►L CONDITIONS �'�t��,�a � � *�ty "i'�;i ' c �r"t�.a,� �`�! y'`�y�" a�0, h E. PIPE ENLARGEMENT SYSTEM AND PIPE INSTAL�.ATION: � 1. 2. 3. Site Organization: a. Insertion or access pits shall be locat��i such that their total number shall be minimized and the length of replacement pipe installed in a single pull shall be maximized. b. Existing manholes shall be utilized w��rever practical. Manhole inverts and bottoms may be removed to permit access for installation equipment. c. Equipment used to perform the worly�shall be located away from buildings so as not to create a noise impact. �'Provide silencers or other devises to reduce machine noise as needed to meet requirements. Finished Pipe: The installed replacement pi��e shall be continuous over the entire length of each pipe segment from manhol� to manhole and shall be free from visual defects sach as foreign inclusions, concentrated ridges, discoloration, pitting, varying wall thickness, pipe separation, othe�r deformities. Replacement pipe with gashes, nicks, abrasions, or any such physi�al damage which may have occurred during storage and/or handling, which are larger/deeper than 10% of the wall thickness shall not be used and shall be re oved from the construction site. The replacement pipe passing through or termin��ing in a manhole shall be carefully cut out in a shape and manner approved by the Engineer. The invert and benches shall be streamlined and improved for smooth flow. The installed pipe shall meet the leakage requirements of the pressure te��t specified later. Pipe Jointing: a. � b. C� � a a �. �01/19/59 3:33 PM ��J � Sections of polyethylene replaceme%t pipe shall be assembled and joined on the job site above the ground. �Jointing shall be accomplished by the heating and butt-fusion system in strict conformance with the manufacturer's printed instructions. �� The butt-fusion system for pipe�jointing shall be carried out in the field by operators with prior experience in •fusing polyethylene pipe with similar equipment using pro�Ser jigs and toc��s per standard procedures outlined by the pipe manufacturer. These joint� shall have a smooth, uniform, double rolled back bead made while applying the proper melt, pressure, and alignment. It shall be the sole responsibility of the Contractor to provide an acceptable butt-fusion joint. All joint� shall be made available for inspection by the Engineer before insertion. T��ie replacement pipe shall be joined on the site in appropriate working lengths near the insertion pit. The maximum length of continuous replacement ipe which shall be assembled above ground and pulled on the job site at �ny one time shall be 600 linear feet. For situations where the replacement pipe is not pulled all the way to the manhole or if it is impossible to p�� II th� missle all the way through, the ASC-13 �� 4'�. �,A�'1'�' {' ,� 4. 5. G'� 01/19/59 3:33 PM PART DA - ADDITIONAL SPECIAL CONDITIONS following shall apply: At the direction of the Engineer, a 12"-18" full circle steel ciamp shall be utilized to connect segments of the HDPE pipe. New Pipe Installation: il�� I�� 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 manhol� invert and bottom as required. Pull winch chain through sewer section and attach to cutter and machine head. Lower into launching manhole, apply winch tension pulling the cutter and head into the sewer until the rear of the machine is flush with the manhole wall. Attach steel starter pipe and advance assembly until the rear of the steel starter pipe is flush with the manhole wall. Lower hydraulic jack into the manhole and align. Insert new pipe by simultaneous operatio� 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. b. Sealing the new pipe at manholes shall not begin for a minimum of ten (10) hours after installation. Provide a flexible gasket connector in the manhole wall at the end of the new pipe, centered in the existing manhole wall. Grout flexible connector in the manhole, filling all voids the full thickness of the manhole wall. c. Restore manhole bottom and invert. Field Testing: a. Low Pressure Air Test of Replacement Pipe: After a manhole-to-manhole section of sanitary sewer main has been pipe bursUcrushed and prior to any service lines �beir�g connected-to the�replacement pipe, the pipe shall be plugged at each manhole with pneumatic plugs. The design of the plugs sfiall be such that they will hold against the test pressure without requiring external blocking or bracing. One of the plugs shall have three air h�ose connections; one for the inflation of the plug, one for reading the air pressure in the sealed line, and one for introducing air into the sealed line. Low pressure air shall then be introduced into the sealed line until the 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 f�om any ground water that may ASC-14 �� I�� L�� i .. ��. � F. �- L C � �� LiJ � L�J LJ � � � � 01/19/99 3:33 PM be over the pip�3"'��'��'I�'ii�it be less tl�arirrt`�h��"''ti"i�'i'� shown for a given pipe diameter in the following table: �� PART DA - ADDITIONAL SPECI��L CONDITIONS dkp �B E Carrier Pipe � Diameter (inches) 8 10 .12 15 Minimum Elapsed Time (minutes) 4 � 5 6 7 b. Post-Construction Television Inspecti�n of New Pipe: Refer to Special Condition for Post-Construction Televis�on Inspection of Sanitary Sewer. �� MEASUREMENT AND PAYMENT: Pipe Installation: Pipe installation will be measured for payment by the linear foot of pipe actually installed in the various diameters of sewers measured along the centerline of the sewer from centerline to centerline of manholes. Payment will be made for the quantities measured at the uni� price per linear foot for the various sewer diameters listed. Service Reconnections: Installation of sewer � ervice connections will be measured for payment by each actually reconnected to��the installed pipe. Payment will be made for the quantities measured at the un7t price per each listed. Payment shall include required excavation and backfill, saddles, flexible connections, and all other incidentals necessary to successfully reconnect sewer service lines to the rehabilitated sewer. Payment shall not include pavement replacement, which if required, shall be paid separately. � Sewer Cleaning by Bucket Machine: Heavy cleaning requiring more than hydraulic jet cleaning shall be performed by bucket'�machines. The payment for such cleaning shall be included in the bid item for e-Construction Television Inspection of Sanitary Sewer Lines. � By-pass Pumping: The Contractor shall provide diversion for the flow of sewage around the section or sections of pipe desi �ated for rehabilitation. The pumps and by-pass lines shall be of adequate capa{ ity and size to handle all flows. All costs for by-pass pumping required during installation of the pipe shall be subsidiary to pipe enlargement. � 3 4. 5. Subsidiary Work: Any damage to utilities and property, resulting repairs, temporary service costs, etc. shall be borne by Cor�tractor. Repair and/or replacement of fences, sprinkler system piping and other such restoration work resulting from Contractor activities shall be considered subs''�iary to the cost of the project and no additional payment will be allowed. 6. Testing: All cost for testing the replaceme Fi pipe by a pressure method will be incidental to pipe installation. � �� a` ASC-15� !�l �� PART DA - ADDITIONAL SPECIAL CONDITIONS �A�:� � DA-3 FOLD AND FORM PIPE: A. GENERAL: 1. Description: The Contractor shall utilize the installation of polyethylene or PVC sewer lines to restore the watertight condition of sanita "ry sewer lines. B. MATERIALS: 1. Polyethylene Liner Material: The polyethylene liner material shall be a high density polyethylene pipe compound which conforms to ASTM D-1248. The polyethylene pipe liner shall meet manufacturer's standards. The lining shall be a hard impermeable pipe which shall conf�rm to the minimum structural standards applicable, including ASTM D-368 for 3,300 psi tensile stress, ASTM D-638 for 4,500 psi for flexural stress, and AST,M D-790 for 145,000 psi for modules of elastic;ity. The finished liner shall incorporate materials which will withstand the corrosive effects of .normal sewage. The Contractor shall provide a written guarantee of his eompliance with these standards. The liner shall be light in color to facilitate closed circuit television inspection. 2. Polyvinyl Chloride (PVC) Liner Material: Polyvinyl pipe shall conform to ASTM D3034. The PVC compound used for the folded pipe shall conform to ASTM D1784 classification 12334-B, 12344B or 124546 or C. Compounds that have different cell classifications which are superior to those of the specified compounds are also acceptable. The lining shall conform to the minimum stru�tural standards applicable including ASTM D-790 for 6,000 psi flexural stress and '�350,000 psi modulus of elasticity. 3. Sizing of the Liner. The liner diameter, length and wall thickness shall be appropriate for each designated location. The Contractor shall verify the actual sewer lengths and diameters in the field prior to cutting the liner to length and sizing the diameter. t , a. The liner shall be fabricated to a size that when installed will neatly fit the internal circumference of the sewer to be lined. Allowance for circumferential stretching of the liner during insertion .shall be made as per manufacturer's standards. b. The length of liner shall be that deemed necessary by the Contractor to effectively carry out the insertion and seal the liner at the inlet and outlet points. When reformed, the hardened liner should extend from end to end of the sewer segment being lined in a continuous tight fitting watertight pipe- within-a-pipe. c. The wall thickness of the folded pipe liner shall conform to the design criteria of the manufacturer or the licensee; however, the minimum wall thickness shall conform to the following table: 01/19/59 3:33 PM ASC-16 � L�'.1 LsJ � � � i �� L C� � L•� L�' CI �� I � PART DA - ADDITIONAL SPEC�'AL CONDITIONS � .,, ti � Existi�i"g„P.,a�e�1.D. aw f�in�iri'�`ur�`�/Vall (inches) Thickness (inches) 6 0.236 , 8 0.265 10 0.331 12 �� ' 0.392 C. EXECUTION: �� 1. General: Liner installation shall be accomplished by pulling the liner through the existiny sanitary sewer pipeline utilizing a power winch and�• steel cable with an appropriate pulling head at the end of the liner. Rounding of the liner shall be accomplished by utilizing a heat source suf�h as water or steam with a rounding device to reform the folded pipe into a hard, mpermeable round pipe. 2. Preliminary Cleaning and Inspection: 3. 4. � � � 5. � 01/19/99 3:33 PM � a � c. Prior to any lining of designated sanitary sewer line segments, th� Contractor shall remove internal deposits as necessary to assure proper liner installation. Inspection of pipelines shall be perf �med'by experienced personnel trained in locating breaks, obstacles, and ervice connections by closed circuit television. The interior of the pipeline shall be carefully inspected to determine the location and extent of any structural failures, which may prevent proper installation of lining materials into the pipelines and location of service laterals. � It shall be the responsibility of the C ntractor to clear the line of obstructions such as solids, roots, dropped joi ts, protruding branch connections or broken pipe that will prevent the ins,�ertion of the liner. If inspection reveals an obstruction not indicated in these specifications that cannot be removed by conventional cleaning equipment, then the Contractor shall notify the Engineer. The Engineer may authorize an excavation in order to remove such obstruction. D � - ocumentation. Special Conditions for re and Post-Construction Television inspection apply. �� Flow Bypassing: The Contractor, when required, shall provide for the transfer of flow around the sectibn or sections of pipe that are to be lined. The bypass shall be made 6y diversion of the flow at an existing upstream access point and pumping the flow Into a downstream access point or adjacent system. The pump and bypass lines shall be of adequate capacity and size to handle the flow. The proposed bypassing system shall be appro��red in advance by the Owner. All costs of flow bypassing shall be considered incid�ntal to cost of rehabilitating the pipe. Df Notification of the Public: The Contractor shall notify all Property Owners affected by the liner installation work at least 48 hours prior to commencement of the work ASC-17 �� 4.. ry�;�.�^��j;1f � C� � 01/19/99 3:33 PM PART DA - ADDITIONAL SPECIAL CONDITIONS which will temporarily plug the sanitary services of the Property Owners connected to the sewer line segment being lined. Notification shall be by written notice and, when possible, shall be verbal, also. Customer complaints during installation shall be resolved by the Contractor. Liner Installation: a. The liner shall be inserted into the existing sewer line with a power winch and steel cable connected to the end of the liner by use of an appropriate pulling head. A second pulling head may be attached to the other end of the liner for attachment of a tag line to pull the liner back out of the sewer line, if necessary. Precautions should be taken during insertion to protect the liner pipes to prevent scoring the outside of the liner as it is being pulled into the sewer. � � � � -�-� � b. Prior to reforming the liner, "O" Ring gu�kets shall be installed on the liner a at each manhole connection. c. After insertion is completed, the installer shall supply a suitable heat/pressure source and water recirculation equipment. The equipment shall be capable of delivering water/pressure throughout the section to uniformly raise the water temperature above the temperature required to reform the liner. L�� l�� d. The heat source shall be fitted with suitable monitors to gauge the � temperature of the incoming and outgoing water supply. e. The installer shall cool the liner to a temperature below 100 F before relieving the reforming pressure. Cool down may be accomplished by the introduction of cool water or other approved method into the recirculation network. f. The finished lining shall be continuous over the entire length of an insertion run and be free from visual defects such as foreign inclusions and pinholes. The lining shall be impervious and free of any leakage from the pipe to the surrounding ground or from the ground to the inside of the lined pipe. Any defects which will affect, in �he for�see�ble future, or warranty period, the integrity or strength of the linings, shall be repaired at the Contractor's expense, in a manner mutually agreed by the Owner and the Contractor. Completion of Lining: a. After t�e liner has been reformed, the Contractor shall reconnect the existing active service connections. This shall be done from the interior of the pipeline by means of a television •camera and a cutting device that re- establishes their operability or by excavation. Any bypass pumping that is required shall be provided at no additional cost for sewer lines where lining is being performed. Service interruptions to any homes tributary to this ASC-18 a � � � � Q � � a � D � � � � � � � LJ PART DA - ADDITIONAL SPECI��L CONDITIONS sewer line shall'i��i�°�`'��`�e� 18 hours. C�''�fi�r`1e�tioh of the service lateral by excavation shall be made with� a Ne ��P rene� Gasket Saddle which inserts into the lined pipe for a atertight fit.�iBackfill at service coranections shall be cement �stabilized sa�d (2 sacks �er cubic yard) to a point 12 inches above the service lateral jto trench intersection and shall be in accordance with these specifications. Q b. Excavation pits for exter ally reinstated service later�ls shall remain open for 24 hours after reinsta�tement of the service. The Contractor shall be responsible for verifying t�at shrinkag ° of the polyethylene sewer liner has not occurred. � � c. The water tightness of th� liner shall b„ gauged while the liner is curing, and under a positive head. �After the work is completed, the Contractor will provide the Owner with a 1✓ideo tape showing both the before lined and after lined conditions, includin the restored connections. Upon completion of the installation work after required testing indicates the lining is acceptable, the Contractor shall rein tate the pro'ect area affected by his operations and perForm any su ace restor�tion in accordance with these Specifications. � Special Notes: The installer shall be liable fo � damages to the homes or basement from backups which may result �uring the inst�llation of the liner. Installer will be allowed to open clean outs. MEASUREMENT AND PAYMENT: � � 1. Liner Installation. Liner installati n will be me sured for payment by the linear foot of liner actually installed in the �`arious diam�� ters of sewers measured along the centerline of the sewer from centerline to cen,�erline of manholes. Payment will be made for the quantities measur�d at the uni�' price per linear foot for the various sewer diameters listed. 2. Service Reconnection: Paymen� will be made for the quantities measured at the unit price per each listed in th� bid proposal. Payment shall include all labor, materials, and the lateral conn�ction, includ �ng all necessary pipe and fittings to connect the existing service I line. Payt�ent shall not include pavement replacement, which if required, s�iall be paid s��parately. � � 3. Television Inspection and Cleaning: Special Conditions for Pre- and Post- Construction Television Inspection apply. 4 01/19/�J9 3:33 PM Sewer Cleaning by Bucket Mac �ine: Heavy cleaning requiring more than hydraulic jet cleaning shall be performep by bucket' machines. The payment for such cleaning shall be included in the bid item for �leaning and Television Inspection of Sanitary Sewer Lines. � � r �w ASC�-19 LJ �;r • �,; .c+'�'� PART DA - ADDITIONAL SPECIAL CONDITIONS 5. By-Pass Pumping: The Contractor shali provide diversion for the flow of sewage around the section or sections of pipe designated for rehabilitation. The pumps and by-pass lines shall be of adequate capacity and size to handle all flows. All costs for by-pass pumping required du,ring installation of the pipe shall be subsidiary to the pipe reconstruction item. 6. Point Repairs: Point repairs shall be made before or after liner installation at the Contractor's option. Point repairs are available for payment only if mutually agreed by the Department of Engineering and the Contractor prior to acceptance of the line for reconstruction. Before any excavation is done for any purpose, it will be the responsibility of the Contractor to check with various utility companies and determine the location of their facilities. Point repairs shall be measured and paid for by the linear foot for the appropriate depth of cut. Payment shall include all labor, materials, and equipment for pipe replacement according to F1NWD standards. 7. Subsidiary Work: Any damage resulting to utilities and property, resulting repairs, temporary service costs, etc., shall be borne by Contractor. Repair and/or replacement of fences, sprinkler system piping and other such restoration work resulting from Contractor activities shall be considered subsidiary to the cost of the project and no additional payment will be allowed. DA-20 LOCATION AND EXPOSURE OF MANHOLES AND WATER VALVES: The contractor shall be responsible for locating and marking all previously exposed manholes and water valves in each street of this contract before the resurfacing p�ocess commences for a particular street. The contractor shall attempt to include the Construction Engineer (if he is available) in the observation and marking activity. In any event a street shall be completely marked a minimum of finro (2) working days befor� resurfacing begins on any street. Marking the curbs with paint is a recommended procedure. It shall be the contractors responsibility to notify the utility companies that he has commenced work on the project. As the resurfacing i� completed (within same day) the contractor shall locate the covered manholes and valves and �expose��them for later adjustment. Upon completion of a street the contractor shall notify the utilities of this completion and indicate the start of the next one in order for the utilities to adjust facilities accordingly. The following are utility contact persons: Company Telephone Number Southwestern Bell Telephone 338-6275 Texas Utilities 336-.�411 �kt. 2121 Lone Star 336-8381 Ext. 6982 City of Fort Worth, - 871-8100 Street Light and Signal 01/19/J9 3:33 PM ASC-20 Contact Person "Hot Line" Mr. Roy Kruger Mr. Jim •Bennett Mr. Jim Bob Wakefield :� � PART DA - ADDITIONAL SPEC AL CONDITIONS 0 � � L�J LJ � � � � Lil � � � xl.'Y�rFRn�; {Hd'.�Y°tr �� h�`t�'i f :, , ,:+ v .., Of .course, under the terms of this contract, the contractor shall complete adjustment of the storm drain and Water Department facilities, one traffic lane at a time within five (5) working days� after completing the laying of proposed H.M.A.C. overlay adjac �nt to said facilities. Any deviation from the above procedure and allotted worki ig days may result in the shut �down of the resurfacing operation by the Construction Engineer. � ,� The contractor shall be responsible for all materials, eqGipment and labor to perform a most accurate job and all costs to the contractor shall be figured subsidiary to this contract. DA-21 REPLACEMENT OF CONCRETE CURB AND GUTTER: Contractor shall replace all damaged existing curb and g� ter, as designated by the Construction En ineer and re lace with standard concrete curb and �ter la down curb and utter or in like 9 , p 9 , Y 9 . kind, as governed by the standard City Specifications. Pa limits for laydown curb and gutter are as shown in Drawing No. S-S5 of the Standard Specificatij;ns. Included, and�igured subsidiary to this unit price, will be the required excavation into the stre�et to aid �in the construction of the curb and gutter. The pay limit will be 9" out from the gutter lip, with same day haul-off of the removed material to a suitable dump site. The street void shall be filled with H.M.A.C. "Type D" mix and compacted to standard City densities and top soil, if needed, shall be added and ,leveled to grade behind the curb. Existing improvements within the parkway such as water meters, sprinkler system, etc. damaged during construction shall be replac�d with same or better at no cost to the City. Backfill for curb and gutter shall be completed within fouri�en (14) calendar days from the day of demolition to date of completion. if the contractor fails to `complete the •work within fourteen (14) calendar days, a$100 dollar liquidated damage will be assessed per block per day. The unit price bid per linear foot shall be full compensation for all materials, labor, equipment and incidentals necessary to complete the work. DA-22 REPLACEMENT OF 6" CONCRETE DRIVEWAY �: This item shall include the removal and replacement d� 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" Concrete Sidewalk and Driveways". Pay limits for concretedriveway are as shown in Drawing No. � S-S5 of the Standard Specifications. The unit price bid per square yard shall be full compen tion for all asupplies, and incidentals necessary to complete the work. � DA-23 REPLACEMENT OF H.M.A.C. PAVEMENT AND k�ASE: �� LaJ labor, material, equipment, The contractor shall remove all existing deformed H.M.A.C. pavement and/or bad base material that shows surface deterioration and/or complete failure. The Engineer will identify these areas 01/19/99 3:33 PM ASC-Z � � � ., "'"�{ ��p� PART DA - ADDITIONAL SPECIAL CONDITIONS �,, �.� upon which time the contractor will begin work. The failed area shall be saw cut, or other similar means, out of the existing pavement in square or rectangular fashion. The yside faces shall be cut vertically and all failed and loose material excavated. As a part of the excavation process, all unsatisfactory base material� shall be removed, if required, to a depth sufficient to obtain stable sub-base. The total depth of excavation could range from a couple of inches to include the surFace-base-some sub-base removal for which the Engineer will select the necessary depth. The remaining good material shall be leveled and uniformly made ready to accept the fill material. All excavated material shall be hauled off site, the same day as excavated, to a suitable dump usite. After satisfactory completion of removal as outlined above, the contractor shall place the permanent pavement patch, with "Type D" surface mix. This item will always be used even if no base improvements are required. The proposed H.M.A.C. repair shall match the existing pavement section or the depth of the failed material, whichever is greater. However,, the patch thickness shall be a minimum of 2 inches. Generally the existing H; M.A.C. pavement thickness will not exceed 6�'. Before the patch layers are applied, any loose material, mud and/or water shall be removed. A liquid asphalt tack coat shall be applied to all exposed surfaces. Placement of the surFace mix lifts shall not exceed 3 inches with vibrator compactions to follow each lift. Compactions of the mix shall be to standard densities of the City of Fort Worth, rr�ade in preparation to accept the recycling process. All applicable provisions of Standard Specification Item Nos. 300 "Asphalts, Oils, and Emulsions", 304 "Prime Coat", and 312 "Hot-Mix Asphaltic Concrete" shall govern work. The unit price bid per cubic yard shall be full compensation for all materials, labor, equipment'and incidentals necessary to complete the work. DA-24 GRADED CRUSHED STONES: This item shall be used to repair the failed base material in areas exceed 8" deep as directed by the Engineer. The material shall be graded crushed stones. For specifications governing this item see Item No. 208 "Flexible Base". The unit price bid per cubic yard shall be full compensation for all materials, labor, equipment and incidentals necessary to complete the work. DA-25 WEDGE �IAILLING 2" TO 0" DEPTH 5.0' WIDE: A. Description This item shall consist of milling the existing pavement fro�n the lip of gutter at a depth of 2" and transitioning to match the existing pavement (0" cut) at a minimum width of 5'. The existing pavement to be milled will either be asphalt, concrete, or brick pavement. The removal and disposal of the milled materials shall be as directed by the Ehgineer. The milled surface shall provide a smooth surface free from gouges, ridges, oil film, and other imperfections of workmanship and shall have a uniform textured appearance. In all situations where the existing H.M.A.C. surface contacts the curb face the wedge milling shall incl�'de the removal of the existing asphalt covering the gutter up to and along the face of curb. Of/19/59 3:33 PM ASC-22 � L�1 � L�J LJ `� B. � L L! I/I '�] � C�1 �� C�, � � PART DA - ADDITIONAL SPECIA�L CONDITIONS G�',�{��"Y� i ��i'n4aR`� ;ih'«ik `y °�4;�� v�v�, The wedge milling operations for this project will be p rformed in a continuo,�s manner along both sides of the street. Details of milling locations are at the back of this document. Contractor is required to begin the overlay, within five (5) calendar days from the date of the wedge milling completion of any one street. Should the contractor �fail to meet this condition, the wedge milling will be shut down, and liqui,dated damage of $500.00 per day per street will be assessed until all wedge milled streets�� are overlayed. The �overlay, once begun on a street shall continue uninterrupted until com � lete. The Contractor shall haul-off the removed material to a suitable dump site. Equipment � The equipment for removing the pavement surface s� all be a power operated milling machine or other equal or better mechanical means c pable of removing,� in either one pass or two passes, the necessary pavement thickness�in a five-foot minimum width. The equipment shall be self-propelled with sufficient power, traction and stability to maintain accurate depth of cut and slope. The machine shall be equipped with an integral I a` ding and reclaiming means to immediately remove material being cut from the surfac��of the roadway and discharge the cu ttings in to a truc k, a l l in one opera tion. A dequa te bac�-up equipmen t (mec hanica l s tree t sweepers, loaders, water truck, etc.) and personnel will also be provided to keep flying dust to a minimum and to insure that all cuttings are removed from street s�lrface daily. Stockpiling of planed material will not be permitted on the project site unless designated by the Engineer. The machine shall be equipped with means to control dust created by the cutting action and shall have a manual system providin "' for uniformly varying the depth of cut while the machine is in motion thereby making it possible to cut flush to all inlets, manholes, or other obstructions within the paved area. �� he speed of the machine shall be variable in order to leave the desired grid pattern specified under Surface Texture. The unit price bid per linear feet shall be full compensation for all labor, material, equipment, tools, and incidentals necessary to complet�. the work. DA-26 BUTT JOINTS - MILLED: A. Description: This item requires the contractor to mill "butt joints" into the existing surFace, in association with the wedge milling operation (PAY ITEM NO. 9)�.to the depth and at locations as described below. The butt joint will provide a full width -ansition section, whereby the new overlay shall maintain constant depth at the point the�iew overlay is terminated and the new surface elevation matches the existing pavement. The construction activities, performance standards and equipment needed for the butt joints milling operations shall be governed by the special provisions of Pay Item No. 9•- Wedge Milling. The configuration of the butt joints is described in more detail below. General details of butt joint locations - along with wedge milling in general - ar shown in plan form at the back of this document. OJ/19/99 3:33 PM ASC-23 � ,�, �;�r,. �? C� PART DA - ADDITIONAL SPECIAL CONDITIONS Construction Details Prior to the milling of the butt joints, the Contractor shall consult with the Construction Engineer for proper location of these joints and verify that the selected limits of the projects' street are correct. The general locations for butt joints are at all beginning and ending points of streets listed in the project and as more graphically detailed at the back of this specification book. The joints are also required on both sides of all railroad tracks and concrete valley gutters, bridge decks and culverts and all other items w�iich transverse the street and end the continuity of the asphalt surface. Each butt joint shall be 20 feet long and milled out across the full width of•the street section to a tapered depth of 2". This milled area shall be tapered within the 20 feet to a depth from 0" to 2" at a line adjacent to the beginning and ending points or intermediate transverse items. This butt joint - when overlayed - will Consist of a asphalt section that will transition the new overlay to match the existing pavement elevation. The contractor shall provide a temporary wedge of asphalt at all butt joints to provide a smooth ride over the bump. Measurement and Payment ,Butt joints as prescribed above, will be measured by the unit of each butt joint milled. The disposal of excess material involved will not be measured for payment. Each butt joint-milled, measured as above, complete-in place-in accordance with these specifications,, will be paid for at the unit price shown in the proposal for "Butt Joints". The unit price bid per each shall be full compensation for all milling, including material haul-qff, tools, labor, equipment and incidentals necessary to complete the required work. DA-27 2" H.M.A.C. SURFACE COURSE (TYPE "D" MIX): All applicable provisions of Standard Specifications, Item Nos. 312 "Hot-Mix Asphaltic Concrete" and 313 "Central Plant Recycling-Asphalt Concrete" shall apply to the construction methods for this portion of the project. Standard Specification 312.5 (1) shall be revised as follows: The prime coat, tack coat, or the asphaltic mixture shall not �be placed unless the air temperature is fifty (50) degrees Fahrenheit and rising, the temperature being taken in the shade and away from artificial heat. Asphaltic material shall also not be placed when the wind conditions are unsuitable in the opinion of the Engineer. The contractor shall furnish batch design of the proposed hot mix asphaltic concrete for City approval 48 hours prior to placing the H.M.A.C.• overlay. The City will provide laboratory control as necessary. 01/19/99 3:33 PM ASC-24 � L�, L�1 ��i �� f, � u J � i�I �� '!�J ��, , � � � Ijl PART DA - ADDITIONAL SPECIAL �CONDITIONS ry��NYT l��o.5tl "r.."'Y ��1 �,yp.,i�N:ty, ' m' The unit price bid per square yard �f N"`�V1 �4�' �. complete nr� m�la�e; shall be full compensation for all labor, materials, equipment, tools, and incidentals n��cessary to complete the work: DA-28 REPLACEMENT OF 7" CONCRETE VALLEY GU�TER: �� This item shall include the removal and reconstruction • of existing concrete valley gutters at locations to be determined in field: Removal 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 concrete base and crushed limestone to a depth as directed by the Engineer and necessary asphalt transitions as shown in thP concrete valley gutter details, shall be subsidiary to this Pay Item. See standard specification Item No. 314, "Concrete P ement", Item 312 "Hot-Mix Asphaltic Concrete", Item No. 104, "Removing Old Concrete", Item No. 106, "Unclassified Street Excavation" Item No. 208 "Flexible Base." Measurement � r final q�antities of valley gutter will be by the square yard of concrete pavement and the curb and�gutter section will be included. �' Contractor ri�ay substitute 5" non-reinforced (2:27) Concrete Base in lieu of 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. , F I The concrete shall be designed to achieve a minimum co�' �ressive strength of 3000 pounds per square inch. Contractor shall work on one-half of Valley u�ter at a time, and the other half shall be open to traffic. Work shall be completed on each half w� h,in seven (7) calendar days. If the cor�tractor fa�ls to complete the work on each half �ri�hin seven (7) calendar days, a$100 dollars liquidated damage will be assessed per each half of v�alley gutter per day. The unit price bid per square yard for Concrete Valley a� shown on the proposal will be full compensation for materials, labor, equipment, tools and irlcidentals necessary to complete the work. DA-29 NEW 7" CONCRETE VALLEY GUTTER: This item shall include the construction of concrete determined in field. �I va e'y gutters at various locations to be Removal of existing, asphalt pavement, concrete base, cu�v�and gutter, and necessary,excavation to install the concrete valley gutters all shall be subsidiary�,tci this pay item. Furnishing and placing of 2:27 concrete base and crushed timestone 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. 01/19/99 3:33 PM ASC-25 I=I � _��:`�£ PART DA - ADDITIONAL SPECIAL CONDITIONS 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 square 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 of Crushed Stone at no additional cost. See Item 314" Concrete Pavement". The concrete shall be d'esigned 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. If the Contractor fails to complete the 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. � � Ijj U I! � � 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. DA-30 NEW 4" STANDARD WHEELCHAIR RAMP: The Contractor shall construct standard concrete wheelchair ramps as shown on the enclosed details, or as directed by the Engineer. The removal of existing substandard wheelchair ramps and sidewalk as required for the installation of new wheelchair ramps shall be subsidiary to this pay item. The removal and replacement of existing curb and gutter as required for the installation of new wheelchair ramps shall be included in Pay Item 5(Remov�l and Replacement of Curb and Gutter). Pay limits for laydown curb and gutter are as shown in the Standard Pay Limit Detail (WR-1). The pay limit will extend from 9" outside the lip of gutter to 15" back from the face of curb. Any asphalt tie-in shall be subsidiary to the curb and gutter pay item. Pay limits for "Standard Wheelchair Ramp" will start 15" back from the face of curb and encompass the remainder of the ramp and sidewalk. All applicable pro'vision of standard Specifications Item 104 "Removing Old Concrete" and Item 504 "Concrete Sidewalk Driveways" shall apply except as herein modified. All concrete flared surface shall be colored with LITHOCHROME color h=�rdener as manufactured by L.M. Scofield Company or equal. The color hardener shall be brick red color and dry-shake type, and shall be used in accordance with manufactures instructions. Concrete stain may be applied after concrete is poured (Product sold by BAER). "Contractor shall provide a colored sample concrete panel of one foot by one foot by three, inches dimension, or other dimension approved by the Engineer, meeting the �aforementioned specification. The sample, upon approval by the Engineer, shall be the acceptable standard to be applied for all construction covered in the scope of this pay item. The method of�application shall be by screen, sifter, sieve or other means in order to provide for a uniform color distribution." 01/19/99 3:33 PM ASG26 L! � � � LJ L�J I�! L�r,' PART DA - ADDITIONAL SPECtAL� CONDITIONS {0�}'+��?k�r,,t" �'C st �+a'�4�"<f�`V",��"';,1",i�.^S. The unit price bid per square yard f��'� s��r�dard wheelcharr 'ramp as shown on the proposal will be full compensation for materials, labor, equipment, tool� and incidentals necessary to compete the work. DA-31 8" PAVEMENT PULVERIZATION: Contractor shall pulverize the existing pavement to a dept 1 of 8". After pulverization is completed, contractor shall temporary remove and store the 8" deep � ulverized material, then cut the base 2" to provide place for the new 2" H.M.A.C. surface. The 2" se cut shall start at a depth of 8" from the existing pulverized surface. After the undercut operati is completed, contractor shall spread, mix, and compact the pulverized material to a 95% comp ction per City's Standard Specifications or as directed by the Engineer in the field. A 5% portl¢ nd cement shall be used to mix the pulverized material. °� DA-3' REINFORCED CONCRETE PAVEMENT OR BAS� (UTILITY CUT) The following specifications are for the fumishing and placing of reinforced concrete pavement or base as shown on detail and as directed by the Engineer. A. GENERAL: Reinforced concrete pavement or base shall conform to Specification Item No. 314 herein except for finishing and curing. , B. FINISHING: D The reinforced concrete shall be brought to a uniform surfa�e by working with a wooden float. The surFace sha�l be flush with the adjacent pavement �nd shall have a finish similar to the surrounding pavement. The surFace shall be even and s-�all provide a smooth•ride. LJ '!J � � LJ � C. CURING: The ,reinforced concrete pavement surFaces shall be spra�+ed uniformly with a membrane curing compound conforming to the requirements of ASTM C- 9, Type 2, white-pigmented compound, which shall not produce permanent discoloration of the�Concrete. Concrete shall be allowed to cure for seven days or test cylinders reach 3000 psi befc�e removal of barricades. D. EXECUTION: � �k Included in this item will be the removal of the existing reinforced concrete pavement. The existing pavement shall be sawed so as to maintain an even, straight pavement cut. The existing reinforcing steel at sawed line and construction joints shall be lapped 18 inches with the new reinforced concrete pavement. The existing steel shall be thoroughly cleaned before lapping. The following work method will be performed on each utility cut: � 01/19/J9 3:33 PM ASC-27 � PART DA - ADDITIONAL SPECIAL CONDITIONS 1. Place safety signs, barricades and/or other warning devices where necessary and as required. 2. Replace pavement to nearest joint. 3. Mark out the damaged area with keel, chalk line or paint being sure to include all areas requiring repair. 4. Saw cut along rnarked lines a minimum of two (2) inches deep. 5. Remove existing concrete. 6. Form joints and place reinforcing steel and Dowel Bars (as required) according to staridard specifications. 7. Place and finish concrete. 8. Clean up job site, removing all debris. 9. Maintain tra�c 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 woric. DA-33 RAISED PAVEMENT Mi4RKERS Afl applicable provisions of Standard Specifications for Roadway Markers (Buttons) shall apply. The Contractor shall install standard roadway markers according to city specifications as shown on plan sheet or as directed by the Engineer. Please refer to "Roadway Marke�s Specifications". DA-36 ROCK RIPRAP - GROUT - FILTER FABRIC: A. � GENERAL: 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. 2. This item shall govern for the installation of rock riprap of the various sizes shown on the plans. DESIGN CRITERIA: � � � t'.'J � � LJ [J � L�J l*J � ��I � � L'J i�� 01/19/39 3:33 PM ASC-28 � � . �� D PART DA - ADDITIONAL SPECI��L CONDITIONS � a � � C � � � � a � � a a � L�J L� L�' � 1. The toe of the riprap revetrYierit;shall, be entrencf-rd�it�?�stable channel bottoms. If the channel bottom is not stable, the design shall in �rporate other requirements needed to stabilize the revetment toe. �� 2. The channel side slope shall be as shown on the 3. Engineering filter fabric material shall be placed u�derneath the riprap. 4. Riprap shall extend up the bank to an elevation w�ere vegetation will provide adequate protection. See cross sections. , PRODUCT: 1. RIPRAP MATERIAL: Stone for riprap shall be-• 'urable 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 deterioratiqn. Rock shall be reasonably well graded befinreen the following prescribed limits: �� 24„ Riprap 18" Riprap Sieve Size (Square Mesh) 24 inch 18 inch 12 inch 6 inch Sieve Size (Square Mesh) 18 inch 12 inch 6 inch 3 inch Percent Passing ' 100 � i 80-90 � 45-55 0-20 Percent Passing 100 60-85 15-45 0-15 2. RIPRAP WEIGHT: Weight of rock shall be one hundred fifty five pounds per solid cubic foot (min.) calculated from the bulk specific gravity (saturated surface dry). 3. FILTER FABRIC BLANKET: Approved Manufacturer: • Supac - Heavy Grade 8NP (UV) • Trevira 011/280 • Amoco 4553 � or Equal Heavy Grade � 4. RIPRAP GROUTING ' a. FINE AGGREGATE: Fine aggregate for grouting mix shall consist of natural sand, manufactured sand, or a combination of nat�ral and manufactured sands. The grading and uniformity of the fine aggregate shall co�form to the following requirements as delivered to the mixers: ;, 01/19/99 3:33 PM ASC-29 ': .W �� PART DA - ADDI�IONAL SPECIAL CONDITIONS Sieve Designation, U.S. Standard Square Mesh 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) � EXECUTION: 1. CONSTRUCTION: Permissible Limits Percent by Weight, Passin� 100 95 -100 80 - 95 55 - 75 30-60 12-30 2-10 a. The channel side slope and the toe excavation shall be prepared to the required lines and grades. b. Filter fabric and riprap shall be placed in succession to the required thicknesses �and elevations. Riprap shall be hand placed around structures to prevent damage to the structures. 2. INSTALLATION OF THE FILTER FABRIC (GEOTEXTILE): The geotextile shall be placed in the manner and at the locations shown on the drawings. At the time of installation, the geotextile shall be rejected if it has defects, rips, holes, flaws, deteri0ration or damage incurred during manufacture, transportation or storage. The surface to receive the geotextile shall be prepared to a relatively smooth condition free of obstructions, depr�ssions, 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 centerline 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 installation 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 ofi geotextile. The geotextile shall be protected from damage prior to and during the placement of rock riprap. Before placement of gabion units, the Contractor shall demonstrate that the 01/19/99 3:33 PM ASC-30 u � f�� ,� u � L�J � L�J L�J u � � �J L'J � � L�J L�J ��!'f f�1 LJ u � �� I LJ ,� �J ,u u � I�! L L+!J � �� 01/19/99 3:33 PM PART DA - ADDITIONAL SPE IAL CONDITIONS �t'�Y�;��'a!�"9}�'t'S�:i�f1�' �+h�'�6'�'�i�'A.f�M.� r�.�i4`;� placement technique wiil°�r��eritadamage to t�geotextile. In no case shall any type of equipment be allowed on the unprotected ge��textile. �� 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 minimum practicable percentage of voids and shall be constructed within the specified 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. iprap shall be placed to its full course thickness at one operation and in such a man �r as to avoid displacing the fabric. The larger stones shall be well distributed and tl�e entire mass of stones in their final position shall conform to the gradation specifie� hereinbefore. The finished riprap shall be free from objectionable pockets of small st rnes and clusters of larger stones. The desired distribution of the various sizes of �tones 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 placing, 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 an � grades shown on the Drawings. � GROUT PLACEMENT: Grout shall be comp�ed 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 AGGREGATE. The grout shall be mixed in a concrete mixer in the manner specified for concrete except that the time of mixing shall be increased to that necessary to produce a mixture having a consistency such as to permit gravity flow into the interstices of theriprap with the help of limited spading and brooming. The grout shall "°e used in the work within a period of one (1) hour after mixing. Retempering of ground ill not be permitted. Riprap shall not be grouted when the ambient temperature is belo, 35 degree F. or above 95 degrees F. unless approved by the ENGINEER in writin ; nor when the grout, without special protection, is likely to be subjected to freezing ternperatures before final set has occurred. Prior to grouting, 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 and working up the slope. Grout shall be brought to the place of final deposit by approved means, and in no case will grout be permitted to flow on theriprapped surface a distance in excess of 10 feet. Immediately after dumping the batch of grout, it shall be distributed over the surface of the strip by the �se of brooms and the grout worked into place between stones with suitable spades, tro�wels, or vibrating equipment. As a final operation, the grout shall be removed from the ��Op surfaces of the upper stones and from pockets and depressions in ,the surface of the tone protection. After completion of any strip�as specified, no workman or any load shall e permitted on the grouted surface for a period of at least 24 hours. The grouted su ace shall be protected from rain, flowing water, and mechanical injury. The surface of all grouted riprap shall be-cured by keeping the surface continuously wet for a period of not less than 7 days. 3 4. ASC-31 �I .PART DA - ADDITIONAL SPECIAL CON'DITIONS E. MEASUREMENT AND PAYMENT 1. FILTER FABRIC: Fiiter fabric will be measured by the square yard for material used including that required at toes and thickened edges of riprap. Payment for filter fabric will be made at the contract unit price per square yard which includes all plant, labor, material, and all installation costs in-place, complete. 2. STONE RIPRAP: Stone (rock) riprap will be, measured by the cubic yard using actual plan dimensions. Payment for riprap will be made at the contract unit price per cubic �rard which includes all plant, labor, material, and installation costs in-place, complete. 3. GROUT: Grout for rock riprap will be measured by the square yard using. actual plan dimensions. Payment for grout will be�made at the contract unit price per squareyard which includes all plant, labor, material, and installation costs in-place, complete. a 01/19/99 3:33 PM ASC-32 � � � � � i � � � � � � � � � � � � � � � � � PART E �, �. SPECIFICATIONS .w M EASEMENTS PERMITS � � N!' t� u � L! L�l � � � SECTION 1- SECTION E SPECIFICATIONS (January l, 1978) All materials, construction methods and procedures used in ��is project shall meet the General Contract Documents and General Specifications, together with any additional material or construction specification(s) or later revisions(s). (See revis�i�ons listed on this sheet). Sections E 1, E2, and E2A of the Fort Worth Water Department GenelFal Contract Documents and General Specifications are hereby made a part of this contract document by reference for all purposes, the same as if copies verbatim herein, and such Sections are file.d and kept in the office of the City Secretary of the City of Fort Worth as an official record of t�ie City of Fort Worth. INDEX E1 MATERIAL SPECIFICATIONS E2 CONSTRUCTION SPECI ��CATIONS � � E2A GENERAL DESIGN DETAILS Revisions as of Apri120, 1981, follow: , `?�! � � I�' L"J � � �� E1-2.4 Backfill: (Correct minimum compaction requirement to 95% Proctor density and correct P.I. values as follows): k �, C. Additional backfill requirements when approved for use in streets: [! 2 Type B Backfill (c ) Maximum plastic index (PI) shall be 8 Type C Backfill �� (a) Material meeting req irements and having a PI of 8 or less shall be consi�red as suitable for compaction be jetting. (b) Material meeting req�irements and having a PI of 9 or more shall be considered for use only with mechanical compaction. E2-2.11 Trench I3ack(ill: (Correct minimum compaction r�yuirement wherever it appears in this section to 95% Practor density except for paragraph a.l . where the "95% modified Proctor detlsity" shall rcmain unchanged). � � fJ � LiJ LJ LJ �� . L�N � � L1 � SECTION E100 - MATERIAL SPECIFICATIONS MATERIAL STANDARD.E ] 00-4 JANUARY l, 1978 (ADDCD 5/13/90) R E 100-4 WATERTIGHT MANHOLE INSERTS E100-4.1 GENEIZAL: This standard covers the furnishing and installation of wateriight gasketed mahhole inserts in the Fort Worth sanitary sewer collection system. E 100-4.2 MATERIALS AND DESIGN: �� The manholes insert shall be of corrosion-proof high density polythelene that meets or exceeds the requir�ments of ASTM ,D 1248, Category 5, Type III. The minimum thickness of ��:he manhole insert shall be 1/8". c. The manhole insert shall ha ve a gasket that provides positive seal in wet or dry condtions. The gasket shall Ibe made of closed cell neoprene rubber and meet the requirement of ASTM D 1056, or equal. { d. The manhole insert shall have a strap for removing the insert. The strap shall be made for minimum 1" wide woven polypropalene or nylon webbing, with the ends treated to prevent unraveling. Stainless steel hardwaze shall be used to securely attach to the insert. p e. The manhole insert shall have one or more vent holes or valves to release gasses and allow water inflow at a rate no greater than 10 gallons per 24 hours. � E100-4.3INSTALLATION: I� � � � i;+ � '� a L� The manhole frame shall be cleaned of all dirt and debris before placing the manhole insert on the rim. The manhole insert shall be fully seated arou�d the rnanhole frame rim to retard water from seeping between the cover and th�e manhole frame rim. I�� , � �,� i J / C �'j "� i __'1 --- — r � � .� � � M � � . � . �- �-. Y � �. . � -_ �_ ' I � i' •\ '' .. / � �� .. 1 �� . ` 1� \ �1 1� [��.,, �.b.:...•.•r.�:,a'' E,r�f'i �tifQ/v/' I�a�/�� '' , �. � � St � L7Q/'di/ �o� '' TQ�/�. 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Cbpptr st�vicy [ins � C�nt�o+cro� s/5�o�// da �aQui�ad �1' �` CbYQ/' A7¢rti' v�u// w�%h o/eclivt .9udrd , .,.. . .... . . ..•. . . .. . . .. -�dm�ot ds �cQui�'ed f.rist /oi�ir�/Sr SQr'vicc 10 �'�fo uS t o� �9/d9 � r . �.v/!JS � r'a�novcd by s. • � f�om by•�mss �' A��'d�Q S«v�c� She// b¢ • �r�'�ds by Cv�rrecro� - � CiTY WATEF OEPARTMENT � ' FORT WOFTH. TEXAS . i� � co.��c �-/O �v r�-�o� ��-� �/�C'�' � � � � �C?�7'.�9 �L. F/GUi4''� � �.�� w � 0 �'''... � a • � =�-�_- ,�6'Mr4,Y. � •C � � � �4.�,ch d/� Cov+e� y �, , ::� ~ C�/� �ijJ¢. � ... ��y �.., - � r . . •t'rw�'�:?f�. �,:�i�,4�.".f � •.. • I �9.� � _ . ...�. .:��}��lu " �'�:��.1�_ . �� . ,_ � r � •� S!o»��d, finisht d 2 r6. /5'��O/'in� FQ/r, �?G'WidQ. a , � . � CITY WATER DEPA'RTMENT � Foa7 woRTN, TEx�s /�!7'�"�'S�' C i/O N C�40 �'S /�V C�► � �' T.q /l. F/GU�P� .3 � 7.�9 4 v. , ,,, , � . : . . i�� SQn4 �1dle�icl --_. ' •.%�' Embrdm�nt ,, � j-'h�U�%UJL U/�'�� E'1 0 J 1 n�L !� ;' (BP��a(h Fu(u�� por�n90nly) �. . � ;• J�c�udcd ln li�car Fao16i4 P�ice o1 Pip�. C,�SE I: PRo�os�o P�tvEA SrRFET ., -- ._.._ . . . � N.T. S. - �� . EX1STlNG P�Y�D STREET � . ' Sl�eet AQrin� . �!'°� � .. . � .,::• . �'t. • .�t .�...+ • ��.:., .. ' `` ��•; � � _•.: `L'`•i•'` •_�'' �`� Cur6 �Guf fi� Qird/cr Siderrc/k ��u � Nor'E : . Sha118��ay1lemQ�lx l�W1hr� � l�avemcr�t RtpQir Is f3rr . I,SIse1 f No�rino� Pr',or Dienkfe� Li�ec�� Fo�oj$esls,�Ctvi/� �� , 2 hlid�h is Usuvlly Orr� Foof 8�1h �� . (2f«f l�1�n� fo The gof The P�p� Sidesof Tre�ch,Nor�re�Up�er ,... . ;� And �S Replviced cs Di�e�cted by Por�ion � T�erxh k�id�h Shatl B� '� � 1h� �'�q�netr. Gb e�m;ned Ca�lrocicY'• �: �'' So�d I�fe(eria/ n' 1 bYti' £�rrhrdMtn f "' :�t: :' ., �. �� -i � ;�: I�clud�d �n 1 i�ra� Fa�ot Bi� P�ic• 4i P�pt. 'k CASE 2:£x�srin�G PAVEA StRE£r _ K_r,�.. � _ . . - - - �f , EXC� VATION, f�ACf�FIL L AN� P,� VEMEN7' RE�'A/R UIYDER n�OI'� �f-�0 OR �XIS T/NG STREE T S GURE A� . r e"c, -� � '.'.:,,, , , yp FI , , , , �-, /��► �s t°v' 4" i � I� I �� /� �� ' � ('%� � ( ��f.r�T � ��. _ - -- �. ."., `,��,lL BC ��OT UR COLD M(X n;PHA�T, RO�I.ED 2� MINIMUN 1 i 1 1 ,�i�i�i'i'i�i�ii�i�i�i�i�i�1;��i�i��i�i�i;i;��i"1� � ' ��j�� j�� j//� j/� j/�� j� ' ' /��i%�,,��/�i%��1%��i/�i%��l 7 � • � • f • w MIN. 6' COHPACTED �: ] fIEX-BASE MIITERIAI . ' �� EXIST. BASE � � �SAND MATERIAL xGRANUI.AR EMBEDMENT �. ; . : � . �� . �:. �. .� . - � . . . . .... ._ ; . . . . : � .. . .� .. . i r. . a ...v�: � • • y, s��r: q�': w.�:�! . . ��V'T. .�.' � p_ i✓1 ~ �,.�..•~ I: ��t~ � :.�'��',��' : �!�. �fY�l.ti. I` -.f;r.�, 4.�; �� Y}�: `Q� r�. �:.ti . .; Al ��►�,r,- !•!.� � • ' � � � ��:�~ j��::i� •�:i:;'w:.k� ;• �� ti�.J�. '� ��:� y`�-.►' `L' St. 'J � � _w.� �i�• f'.�': �,n;:; �� .ri�: ..�. �.l 'v' � •�1'.':.�« . j� L �'.L...'7;r. ,:'.1�: . �i /� 1 ' � � � � �. . , � EXCAVATED NATERIAI. SHALL C�NSiST Of HATERIM. FREE Qf THIN pR ELO�N ATED PIECES, ROCKS, LUl�S �' CLA , SUII, LOAM �R vEGETA81.£ MATTER, 1'-6� HAXIMJlI 0 � iNCLUDED IN LINEAR F'�OT BID PRICE OF' PIPE. CASE 3� EXISTING PAVED STREET T�� BE RECONSTRUCTED M EXCAVATION, BACKFILL AND PAVEMENT � PROPOSED OR EXISTING STREETS : FIGURE A NT$ �' � � � � REPAIR UNDER SHEET 2 OF 2 APRIL 20, 1995 � � � � � � � � � � � � � 0 0 c� o c� ' SEE LONCITUOINA� JOINT SPACING „0 7 e��s oN i•' C[Hr[■i iotN .ati ��rw � i► N�N i��5 �OMGITUO�MAL IM b�j�H (Jlfi [i�ST CO�C • CI�SS �i' �(�w�O�G[� COwC�[Tl • �� SU1T� ♦avCr(wf �-r.v(v(�f i(r�K1yLNt (i�STirC CONG ; ►�vCL(wi [xl�f ['-�CU�� LLiT(� ?�r Ni� i lau CUT--� \ •, • � • r � • •J1�- '- , �� ~� J �i � • � � , • , . � �' ' ' • � 1 ` �� !1 "'7. . ��' i __ � � \ • . 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DCsT..CIT7 OI 10�[ �rORTN� TCzAI, �,' orr Caii ofF C � �6� �N� Q12�OFF E. '. � ��yQKD l�C�C.ITv r�7T�CL:T� , -- 60, -'�`6'.�C.18 OF F � ... �� • . FlOT�� HO i � �U�/OxCtO COHC�tTi ►+�Cyf�7 SNA�� ►( �Cr�AC[D 10 ORiGiNt� otrtu oR To � y�r�uuw D(�tH OI ��Y..KnCvt+t �1 �r+C Ga(�fCr RE1'L.ACE E'A�L1�IENT TO N�ARL'S"I� JOIN"1' �l � - ,,,� H0,2 • 1� ST(CL CxISTS IN COKCR(r( >}y(�kl TO iL CUL, TH[ SL[[� SMA�� ( �U( iM0 1�Lv►GCD AS 101Jill( ♦ Mw1�MUM ��/ YIIC( DIt7AMC( 07 IS�SM��L �( rsovi0C0 1(p �_ i( pOINO Of T!I( TO 1�ATCN ADJ4CCHT SLCTIOf(S Or 7f[CYICA(ION <UL �N�u*tv(n it 1n(aftn ►�►( - MO )- �[�µ�OrC[D COnC+CT( Nv(r(NT lrlll I( •C►��CCD Ov[+ i�(HCH,�i Sr�O�M,w TNC IV(Mf' MON•A(1w/O�CCO COwCRCTC �'�YC� 4(�T I1 ■CMOv(D, TYPICAL S �C�'i01�-TR��1C� R�P,�1� __ __._.�_ , -.�-- --- ---- .-- - -- - - _ `. COP��CR�TE PAV��ENT cr r r oF foR r 1✓OR T N 7nA�i,SP0ATA710N/PUFII.IC WORKS DEPT. rNr:iuFFRING OtvlSlON �( v • i• 7• 7 l Rcv • n• i-r� �Cv. - IZ-I3.10 �c�.-i-�-�t f � G, 1 � � � � �� L�! JCI�ti'T DtP7H �AVC4�4tr; i THICKN�SS �.J � = 5' T=6' � ' = 7' �=a� 0 � � � LJ � a � � J04NT DETaIL N0.1 SEAL FOR EXPQt�SlQN JC��NT N.i.S. SUPPL�}�!EN i TO T&.PW FIGUP,E 1: � WHEN EXISTING CO^�C?ETt IS CUT, S�CN CUTS SHALL 6E MADE WITH A CONCRETE SAW. aLL SA1'r1NG Si-�ALL BE SU851D1.�^Y i 0 TNE UyIT COS� OF THE ITEM FOR 14';-iICH SAWING I.; R�OIJIR=J. JOICIT GcTAILS NOS. 1, 2?� � Gr= iy` T&P��y PA`lING DETAf! S SHaLL BE ArPLiCA�L�. �'' JCIN i �Dc�TH � ( T/4 ) ��4� � ��z ' l�y' �� 0 > f— c� W U _ �„ u r �� -� T F�=;s� I �Iq, I SILICONE JO{NT SEALANi� ' � � � ~ I • - � ` � ' � SAWED JOINT �'ACE �, . . �... •. - �,/a' D1.A. CLOSED CELL EXPANDED '� ��'� , POLYETHYLENE FOAM BACKER ROD j �. . . r;;�� s�coNo �o! �� ;, 'COLD' JOINT CCNSTRUCTION JOINT D�TAIL N0. 2 S�AL FOR LONGfTIJDINAL AND TRANSYERSE COt�STRUCTi�N BUTT JOINT N.7.S. � � � � r i�q, SILfCONE J�i�� i S�ALAN � 1 ' � �y . _c '' �I • - ,%-:��:��' � SAW�D JOI�JT FACE I , .' � , - . . � .� . 3/8' DIA. 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I •• / � !�' ��D I • � �a/�("-' j ��^c J�O � . � �i�+ ny p� a � �r1K��v v�p�,.�.�j . _ +"� [:e�r � . �r' . � � , COrC ; ,t' � . �•'� � , . ;�, 12' YK �+�• '�' -. txi�T GMC ��t ' r . � �. � ' l�tt COwC�I't � :, ' . �� ,.�. ir�t� w� ��at c�.sf "�' Rt�ro�t[� � • �' . s �' �« r��wcN •.cRri�� sw�� rtt r [r�t s+�• wf ( �! •r� 1 COUC�lT� �aSl ' ' �. ' �� I�Eou�Rl�tMtf �O� •��fq■ � ( t/ •�t ( cow+crb� •s �•�cr�t� � �rtti �. � :�,�. 102 Oi tMl t1�lIMN NtCMrC4� . T�O�• IOA COw{t�yCTq�,l11�11C ' •'1 rOw�t Ot�T,t�T� N ►OAt �wittM ' :�. iE a�f O� �ACrt11�� M ftCMKO Iw �tCT101e! Ei-t MIQ [!-t M TN[ att� �r�♦ . '' s►ccir�c•troe• r�� tir�� t�•�T- . �t�r r�o�ecT�, rwt w�tw ��c� �._ . /�►T,ut� a ►Mt �Mtw�ftsN. . . . ..�� _ , ' ' • � ��s�1 1M+C;11t �{tKl�t1�11 . 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TYPiCAL SECTION TR E N C H REPAIR A�PHALT Sl3RFACE �t R�iNFORCED �QNCRETE �ASE � .� cirr of FORr �o�rM ��,_.-,-n RE,,...., TRANS�ORTATION/PUQL�C WORKS DE/'T. �R�-u—�-7� /M• •3t27 E11�/Nff/IMK :�''</S/ON �er-i2-i�-�o fI% J , , REv -�' IO•�t . � _.', _, �, - C:� i:� G� [� L� C] G7 C�_ C-3 _ C=7 C-7 ("^7 L� _.. �7_ _. r-�-� �---�._ C� � t�i�r cu�• cx�tr N.Y.AC • •{!T T ( � fYRIAC[ � i�M M-� : �. i , .,n�� • `� .• . • � � , i� .• i � M�Tf�,: � t.s7 COMt11[t[ �1� K/QT11�L(0 A MK OF �' KLO�I �pT1ptl y tltl=T. N.M.�C. N►V[M[MT, � ALL [s1fT Af/�NLT �NALL K 11[�/��QD T�p �TiK 5►+��~�i SEa2J0i f�~GRAOED SU71�C� C8u11SE. �� [OOtM• 0! ►1 ►( TO rATCM A�IAC[MT •[CTIOM , 011 rfp/ICATId� {�!� MNiClI<Y[II 1� YO11[ f T1tMKMT ' O ON YAJ011 .� r� i�.'MOiCT tMMMt[R 01�O1M��WfT tVMIWT[ M/NlL'M�'TN �[I�lT�N KIIA�. MYOi1fT �� TO MCaO�t�Cd�ff�M i A�LJTT ?0 �1MiTAlO COIMTIlYCTplI L�AOM�. 1/ A/�/RQ►RMTs�TI� /{�L RITM 0/ NAM�C� �11A►L K Rt110V[a� 1kKAQ01�RT11 MNIOiMATt TR[ATI�IT TO � [XNT1M� �Atl 0�1 !{NMAK rAT[NAI. u u G �'—I1�lT HYAC CZ�SI CtlR� fu��C[ � � �VTTt� � �� i� • . • TTlrr�,� •: 1�r �RiME COAT t�27CONCRETE �� iRE�CM MCRii�� l�Mic �t[t �[O��RErEMt! �O� •��O�t�Ow •MO COrI4CitQM A• II[CVf�O �M �T(Y �Ot O� tM[ lLw4Aa0 �►[C�I1Cv f10M� /OA COII�TR{/CTQN� 1Vitlt N011R� OC�T , CiT♦ Of /OA� f�pflTM ifRi! OA �ACIIFiII A3 9EdfIfO IN SCCTqMS C � 2 AMO E2- 2 01 Tp[ !I'[G��C�fiON! �OA tAt[R O[�I�RT• YCNt I�lO�(CT�, /ORT r011T» wATi11 OE►t.c�r♦ of IpRT woRTN, T[tt• `�RC�OKD /KWTr tMifk��TrpN � — 4iiiE -- - . , � C17CN MALL TYPICAL S�CTtON--TRENCH REP�4lR - TYPICAL H. M. A. C."SURFACE WITH SOII. BASE F M� No C- 32 2! ..�... t[[ IIOT[ O KIOr kM�1C �[►l�Sfr[M1 ( i � M�M � Ij� Cl T Y Of fORT Mq�tN ��r � Al�tAtT1C CdrCR(Tt aev •e -s �-•2 TP.ANti('•?aTA`I. N/f l(�I . V:. Rh.S DEPT. R[v-11-1-7t lA�I/K[EAM�/ O/d/!/ON �ecv-iz.re�o ,,,"'�.,. . _ . _ [tlsi ��S( f/�. � ��. �� ,. .. c � .� �a �� o I� {� fu �� [D [D �� 0 �� id �� ,i,nl•i•� .� Iti rdl�iWiif ( l i,, -- ��' :' : �)I•1( f�j 1� ---• ---- � - - - - - - I.3 �... . _-- -- > � - - - - - - - - • � SCWC(r MAII� j--------- �---------+ , � f---------1 � �I�----------I .. , .,�----------,.,-.��.., . . ..� . CLAY DAM PROFILE 6 � EXISTING GROUND �� . �W O a J � m � � � � Z N oWa � �;o � oao a� 0 COMPACTED 6ENTONITE Cl.,4Y OR 2;27 CONCRETE �� # I —III: ' �� - , UNDlSTURBED SOIL ti!INIMUM TRENCH V�IpTH - P1PE alA. + 1' � CLAY DAM SEC'�ON CLAY DAM CONSTRUCTION # c� c� t� c� c� d� c�a �� c� c� c� c� c� , o c� t� c� c� -+—� 51�6~ ' 3� t I�sr 4, ,{—Logo Green r'Whlfe ,i � � . i� / •..• � - I ' � � Y"OLT�. �'�'AiE� S . , � 11 `I ��1 � . . . -- - � c � � / . � � -Logo Blue � - . , � ��; �/ � 1 _ i r -Logo Gteen i I �-8�x1'� 1 �. I � PIywOCd Fort Wor h;. ., \! ;�l-Logo Gree- 1Nate r--- =-� ,- �, , Department�� _� -- !._�i y�'� /�. ! _ 6w Radlus� �� l,Q(�O*+*liltl8r% �/l�� ; r icar � � wt,tre Lerrers � � YP / . � . �r � � _ ____ f-•-. _-.-� � PR4JECT S�G� Flgure 3 0 -� 8-89 .- ��_ w . . +. GENERAL NOTES: Logo Bluo Tnemec "F/ord" (BA22� C� � = Logo Green - %R9R1@C `�ig98r1 $B8 ( A r� t - �r �'E'mera�d' (A V221 Or E... 6 Leffering Slzed To Fli Scale 3/4 ": 1 '- � E2- 1 Conslr��'' � 'J �,' L� � u a a APPENDIX A � EASEMENT DOCUlV�ENTS aThree Copies (in 3-ring binders) of all the right-of-entry easements (temporary construction and permanent) obtai��d for this project are � available for examination at the pians desk of the Department of Engineering. Bidders shall be provided with copies of any right-of-entry or easements upon request. The terms of all Speci�l Provisions or Conditions � for easements shall be applicable. The responseve low bidder(s) will be furnished with a copy of Appendix A after award of contract. Bidders shall Qnot remove any of the 3 copies from the plans d�sk. � � � �l �� L�' � I�. 0 � � L�' � APPENDIX A �F TWDB CONTRACT CONDIT�ONS PRIVITY OF CONTRACT. �f This contract is expected to be funded in part with � funds from the Texas Water 1�•� Development Board. Neither the State of Texas nor any��of its departments, agencies or employees is, or will be, a party to this contract or any lower tier contract. This contract rj is subject to regulations contained in 31 TAC Chapterp 363 in effect on the date this �l contract is executed. i�� I�I [�' L! DEFINITION. The term "TWDB" means the Executive Administrator o� the Texas Water Development Board, or other person who may be at the time acting in the capacity or authorized to perform the functions of such Administrator, or the authorized representative thereof. .� . , FINAL PAYMENT. # The retainage and its interest earnings, if any, shall not �e paid to the Contractor until the TWDB has authorized a reduction in, or release of, retai, age on the contract work. REVIEW BY OWNER AND TWDB. (a) The Owner, authorized representatives and agent�; of the Owner, and the TWDB �{ shall, at all times have access to and be permitted to observe and review all work, tl materials, equipment, payrolls, personnel records, employment conditions, material invoices, and other relevant data and records pert�`ining 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. � � � � L�J � � LJ (b) Any such inspection or review by the TWDB shall r�ot subject the state of Texas to any action for damages. FLOOD HAZARD INSURANCE �� This provision applies to any contract which will construct structures that are insurable under the National Flood Insurance Program of the F deral Emergency Management Agency. The Contractor shall apply for flood insuranc�� 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 proj�ct. The Contractor shall obtain the flood hazard insurance as soon as possible and submit a copy of the policy to the Owner. ' ARCHEOLOGICAL DISCOVERIES. ; No activity which may affect a State Archeological Landmark is authorized until the Owner has complied with the provisions of the Antiquities Code of Texas. The Owner has previously coordinated with the appropriate agenc��s and impacts to known cultural or archeological deposits have been avoided or mitigated. However, the Contractor may encounter unanticipated cultural or archeological deposits during construction. I_TiQil � I.+�J �4�� . I�� Cl � I�i i � L�J L� �1 � L� � L�! !� C I � � liJ 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 representat�,vIe and the TWDB. The Ownerwill promptly coordinate with the Texas Historical Comr�Sission 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 jeopardr�e the continued existence of a threatened or endangered species as listed or proposed for listing under the Federal Endangered Species Act (ESA), and/or the State of Texas Parks and Wildlife Code on Endangered Species, or to destroy or adversely modify the habitat of such species. If a threatened or endangered species is encountered during construction, the Contractor shall immediately cease work in the are� of the encounter and notify the Owner, who will immediately implement actions i accordance with the ESA and applicable State statutes. These actions shall incli{de reporting the encounter to the TWDB, the U.S. Fish and Wildlife Service, and the Texas Parks and Wildlife Department, obtaining any necessary approvals or permits to enable the work to continue, or implement other mitigative actions. The Contractor shall not resume construction in the area of the encounter until authorized to do so by the Owner. , LAWS TO BE OBSERVED. In the execution of the Contract, the Contractor must comply with all applicable Local, State and Federal laws, including but not limited to laws concerned with 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 affe °t the conduct of the work, and shall indemnify and save harmless the Owner, the TWD�N and their representatives against any claim ansing from violation of any such law, ordirlance or regulation by himself or by his subcontractor or his employees. HAZARDOUS MATERIALS. Materials utilized in the project shall be free of any f��azardous materials, except as may be specifically provided for in the specifications. , If the Contractor encounters existing material on sites owned or controlled by the Owner or in material sources that are suspected by visual observation or smell to contain hazardous materials, the Contractor shall immediately notify the Engineer and the Owner. The Owner will be responsible for the testing for and removal or disposition of hazardous materials on sites owned or controlledj�by the Owner. The Owner may suspend the work, wholly or in part during the ��esting, removal or disposition of hazardous materials on sites owned or controlled by �he Owner A1-2 � ' I EQUAL EMPLOYMENT OPPORTUNITY �'� During the performance of this contract, the Contractor agrees as follows: � (1) The Contractor will not discriminate against an�r employee or appiicant for employment because of race, color, religion, sex, age, handicap, or national origin. The Contractor will take affirmative action to ensur� 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 s�tting forth the provisions of this nondiscrimination clause. I�I I�I � � �� lil C�! � �� C� � I�J LiJ (2) The Contractor will, in all solicitations or advertisem�nts for employees placed by or on behalf of the Contractor, state that all qualified applicants will receive considerations for employment without regard to ��ace, color, religion, sex, age, handicap, or national origin. . (3) The Contractor will send to each labor union or repr�sentative 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 �orkers' representatives of the Contractor's commitments under this section, and shall post copies of the notice in conspicuous places available to employees and app�icants for employees. (4) The Contractor will comply with all provisions kof 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 th�; rules, regulations, and relevant orders of the Secretary of Labor. (5) The Contractor will furnish all information and repc�rts 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 ac�ess 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, regulatior��s, 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�kor 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 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 thrQugh 7, in every subcontract or A1-3 � �'iJ � � L�1 ,' � � �'�J � � '�J � � � �■I � LiJ I•J I'il purchase order unless exempted by rules, regufatio s, or orders of the Secretary of Labor issued pursuant to section 204 of Executive Or�er 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, HOWEV�R, That in the event a Contractor becomes involved in, or is threatened with, litigation v�iith a subcontractor or vendor as a result of such direction by the administering agenc� the Contractor may request the United States to enter into such litigation to protect th :�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 y ontract is to be performed. The hours of minority and female employment and trai, ing 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 E�e `utive Order, and the regulations in 41 CFR Part 60-4. The goals are expressed a percentages of the total hours of employment and training of minority and femal utilization the Contractor should reasonably be able to achieve in each constructi� trade in which it has employees in the covered area. Goals are published periodically in the Federal Register 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 mal�e substantially uniform progress toward its goal in each craft during the period spe��fied. k 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. A1-4 D { � �� . 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-monthly payroll certification the attached form SRF-74, Certification By Contractor f�r Labor Standard Compliance. � � � � D � C� a � � a � Q � D ,, � � �� : k � � 8 CONTRACTOR'S ACT OF ASSURANCE � STATE OF TEXAS COUNTY OF �R,��t � � BEFORE ME, �a rn� i..�._ �r.�r�- , a Notary Public duly commissioned � � �� and qualified in and for the County of ��,c�.N s' in the State of Texas came and appeared �go ��itt/jc� ..�r--,��, , as represented by �cw� �# ( �:s��►/ , the corporation's �� o� % , who declares he/she is authorized to represent �� •��c.��c�5 , i.. pursuant to provisions of a resolution adopted by said corporation on the ZS�"� day of �u,� _ , 199q (a duly certified copy of sucl� resolution is attached to and I is hereby made a part of this document). � ^ i �Rs� �Fc�.i�.,a•. , as the representative of �f'ro Sc'�l c�;S,�,K„ declares that �o��+c��Ts., assures the Texas Water Development Board that it will construct %n4�S� l9�?.C8 � a4N�s project at �• Vlk��c.rA� , Texas, in a�.- accordance with sound construction practice, all laws �f th� State of Texas, and the rules . � of the Texas Water Development Board. GIVEN UNDER MY HAND and seal of office this Zs day of a1999 AD � u � � �� l�Gt.y'. � �/��/5,••-`--- � J �rs L . � � ,�,� c-� Printed Name � My Commission �xpir�s 6 y�o �.- 2d � 2 � t"/^7r'��i�'1i1�.�4". ��+1}�'J:'�nJ�+�Y��:l�'w��..�4J+5^Jv °W" �iDJS^�.L�i�i�wAJ"J��yy/ ` o,�PPY PGe' JAMES L. BOWEN '�f C ��° NOTARY PUBLIC � � N9 +� STATE OF TEXA.S f �'FOFt� My Commission Expires 04-01-2002 s �:,;�.,�:�-, V�_ ,,,_re_�_.__ �� A3-1 i � �I' � � LJ � � � � LJ l�J � � l�J l�l � � CONTRACTOR'S ACT OF ASSURANC� RESOLUTION CF� S�«�5, �. Name ' I hereby certify that it was RESOLVED by a quorum of the directors of the %/, �BD d C,�GJ tC��.�i✓ � :' � � Name of Corporation meeting on the day of Zs�uq_ , 19�, that ��e�3��" ��'�ti . ' be, and hereby is authorized to act on behalf of i�R,. o��Ke�S. �, , �M Name of Corporation as its representative, in all business transactions conduc�ed in the State of Texas, and; That all above resolution was unanimously ratified by the Board of Directors at i� said meeting and that the resolution has not been rescinded or amended and is now in , full forces and effect; and; In authentication of the adoption of this resolutiori", I subscribe my name and affix the seal of the corporation this ZS day of �u1,,� , 199�. . k ` . � i�iG(� /" ' ��:�� \\tA111{tll}i/flf,�f� ``�� , Secretary . � 4��.� ,�saala... �,�;,''r,.� , �� • ��•� � �Q:N�, � O."�� . � � � ,, ,,y.;��: , �'•. �. '��i '"•••...... �. �,l,��/t�►.....» 1111��\\\\� • d, � � l!1 Itl � A4-1 O � � � 1 I 1 � � I � � I � � I I I 1. � CERTIFICATION BY CONTRACTOR of LABOR STANDARDS COM*�LIANCE In accordance with Title 29, Subtitle A, Part 5, Section �.6(A)(1), each monthly engineering estimate must be accompanied by the following certificate executed by each prime contractor employing mechanics and laborers at the work site in which the federal government is to participate: Date Estimate Number: for period to Name of Project L�ocation 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 s�iall, prior to approving a voucher, satisfy itself that copies of these certificates are on file with the owner. � A5-1 � � � � � I I � � � � � � � � i � � ! 0 c PART F BONDS INSURANCE CONTRACTOR COMPI;�IANCE 0 � � � � � � � a a 0 0 a 0 a a 0 a 0 a m NOTICE The following blank snaces in the Certificate of Insurance, Performance, Payment and Maintenance Bonds, and the Contract are not to be filled by the Bidder at the time of submitting his proposal. The forms are included herein to familiarize t�e Bidder with such forms which the successful Bidder will be required to execute. � � , � � � � 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 cit� of Fort Worth Project Number PS46- 070460410250 �� k • 8 I� KEBO SERVICES, INC. � . C T CTOR � By: � ■1 � L� 1 � � ��■J � L� C' C � l" � Title gl�l�'S Date STATE OF TEXAS COUNTY OF TARRANT � � BEFORE ME, the undersigned authority, on this day personally appeared ,�Qa B �CX� i4 t�-iJ'�.^� known to me be the person whose name is subscribed to the foregoing instrument, and acknowledged to me that he executed the same as the act and deed of /�C�"B� I�X� I�S ,/•�+ °� for the purpose and consideration therein expressed and in the capacity therein stated. �� GIVEN iJNDER MY HAND AND SEAL OF OFFIC�E this Z.S �� day of /�� 6vJ7r . 19 f' `� . ;, �Jf� G7��/�✓ Notar ublic in and for the tate of Texas ,� � ��__ � =�1PPYpUB� JAMES L. BOWEN NOTARY PUBLIC N.�� STATE OF TEXA,S ''Fn��" My Commission Expires 04-01-2002 �. �SYb.�:n►ti 1 t.�..ia��. ... w . �.ti: � � � � � PERFORMANCE BOND BOND NO. CC-21647 THE STATE OF TEXAS � COUNTY OF TARRANT � � KNOW ALL MEN BY THESE PRESENTS: That we (1) KEBO SERVICES, INC. a (2) � CORPORATION of TEXAS, hereinafter call Principal, and (3) � m b r 1 a n d a� a � v�� r�t y C o m p a n corporation organized and existing under the laws of the State and fully authorized to transact business in the State of Texas, as Surety, are held and firmly bound unto the City of Fort Worth, a municipal corporation organized and � existing under the laws of the State of Texas, hereinafter called Owner, in the penal sum of: THREE HUNDRED EIGHTY THOUSAND TWO HUNDRED THIRTY-FIVE AND 35/100 .................... (�380.235.35) Dollars in lawful money of the United States, to be paid in Fort Worth, Tar!�ant County, Texas, for 1'"' the payment of which sum well and truCy be made, we hereby bind ourselves, our heirs, executors, administrators , and successors, jointly and severally, firmly by these presents. L'� � 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 made a part hereof, for the construction of: �M1y� ! �. �? '�� MAINS 19 AND 258 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 5, CONTRACT 1), PART 8, UNIT 2 designated as Project No. (s) PS46-070460410250, 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 the plans, specifications, and contract documents during the original term thereof, and any extensions thereof which � may be granted by tl�e 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 which it may suffer by reason of failure to do so, and shall reimburse and repay the Owner all outlay and expense � which the Owner may incur in making good any default, then this obligation shall be void; otherwise to remain in full force and effect. ' , 1 ' r FI L � � 1' rW � � � � � � �'" �u � PROVIDED FURTHER, that if any legal action fled 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 change, extension of time, alteration or addition to the terms of the contract or to tl:e work to be performed thereunder or the specifcations accompanying the same shall in any wise affect its obligations on this bond, and it does hereby waive notice of any such change, extension of time, alteration or addition to the terms of the contract or to the work or to the specifications. IN WITNESS WHEREOF, this instrument is executed in 10 counterparts each one of which shall be deemed an original, this the of _____ � ' � '�` �� AT EST� , , , - �/��,��L P,, �� KEBO SERVICES, INC. v� (Principal) Secretary P CIP (4) �\��``��""'�a,,� (SEAL) �7 �� itness as to Princi al i ! IT w o w-r� arw y-� y y �� : �.��qp��,rrr '7' ",'�i � dress ATTEST: (Surety) Secretary (SEAL) (Attorney-in-fact) (5) L i n d a S i n k u $15f1 Rrn�krivPr n,-_ #S�o�. n�7 �as� TX (Address) 7 5 2 4 7 NOTE: Date of Bond must not be prior to date of Contract � � � W itness as to Surety D a w n F r e e m a n � 1600 W 7th St Ft worth, Tx 76102 � (Address) ' BY: �. '��''� Title: �L��e.� `�; �, ; 1509 S. UNIVERSITY, SFJ�'I� 4 _r� . - ( FORT WORTH, TX 7610%l`�'�'p � � J + �/ ,• � /�/ Yi V (�O �1 � .' • `\�\ 1' J �j�///(y;}� _ �n'� \\\�\ � 7 �� /��/I7111111111\\\\\, (Address) Cumberland Casualty & Surety Company Sure BY: �`� ( l) Correct Name of Contractor (2) A Corparation, a Partnership or an Individual, as case may be (3) Correct name of Surety (4) If contractor is Partnership all Partners should execute Bond (5) A true copy of Power of Attorney shall be attached to Bond by Attorney-in-Fact.. C F2 � � � PAYMENT BOND BOND NO. CC-21647 THE STATE OF TEXAS § COUNTY OF TARRANT � KNOW ALL MEN BY THESE PRESENTS: T�iat w� (1� KEBQ SERVICES, INC. a(2) Corporation of Cumb r n a5ua��y « Texas, hereinafter call Principal, and (3) S u r e� v � o m p a n v , a corporation organized and existing under the laws of the State and fully authorized to transact business in the State of Texas, as Surety, are held and firmly bound unto the City of Fort Worth, a municipal corporation organized and existing under the laws � of the State of Texas, hereinafter called Owner, and unto all person, firms, and corporations who may furnish materials, for or perform labor upon the building or improvements hereinafter referred to in the penal sum of : � THREE HUNDRED EIGHTY THOUSAND TWO HUNDRED THIRTY-FIVE AND 35/100 ...................... ($380,235.351 Dollars in lawful money of the United States, to be paid in Fort Worth, Tarrant County, Texas, for the payment of which sum well and truly be made, we hereby bind ourselves, our heirs, executors, administrators and successors, jointly and severally, firmly to these presents. THE CONDITION OF THIS OBLIGATION is such that Whereas, the Principal entered into a certain contract with the City of Fort Worth, the Owner, dated the �ay o� �� A.D. , 1999, a copy of which is hereto attached and made a part thereof, for the construction of::�� 2 MAINS 19 AND 258 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 5. CONTRACT 1), PART S, UNIT 2 Project No. (s) PS46-070460410250 a copy of which is hereto attached, referred to and made a part hereof as fully and to the same extent as if copied at length herein, such project and construction being hereinafter referred to as the "work". � NOW THEREFORE, the condition of this obligation is such that, if the Principal shall promptly make payment to all claimants as defined in Article 5160, Revised Civil Statutes of Texas, supplying labor and materials in the prosecution of the work provided for in said Contract, then this obligation shall be null and void, otherwise it shall remain in full force and effect. � � ' ' ' ' F10 � � i.� � r L 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. PROVIDED FURTHER, that if any legal action be filed upon this bond, venue shall lie in Tanant 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 ar to the work to be performed thereunder or the specification s accompanying the same shall in any wise affect its obligation on this bond, and it does hereby waive notice of any such change, extension of time, alteration or addition to the terms of the contract or to the work to the specifications. PROVIDED FURTHER, that no 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 day of A.D., 1999. \\\\\,\�`�..IIFIIIIIIIIII//i�� / ��'�`��► . .� �%, . ,. , , ATTE T: ` �, ,�'G�.� P- ��,o� (Principal) Secretary C// ,(;�..� ��/S,.-�r-- imess as to Principal /? / h� !.� �.� r'10 i fi✓ '! �'2 y G✓C�w��v /2 A lY iG a yL Address � ATTEST: � �} (SEAL) ,, , . KEBO SE ICE INC. , % IPAL (4)-` C �` = _ J �n",- BY: - n� / - � -�O'. �� Title: � . ��OD,�7y�' . . e., M `� � \\\\ , 1509 S. UNIVERSITY, SUITE 204 ��riiinn��\\\ FORT WORTH. TX 76107 (Seal) (Address) Cum and Ca ualty & Surety Company ty BY: �. � (Attorney-in-fact) (5) L i n d a S i n k u 8150 Brookriver Dr. #5303 Dallas, TX i5247 (Address) (Surety) Secretary � ��.�.1 l v I`��Q�r r 1LY/ l� � Witness as to Surety (Address) NOTE: Date of Bond must not be prior to date of contract (1) Correct Name of Contractor (2) A Corporation, a Partnership or an Individual, as case may be (3) Correct name of Surety (4) If contractor is Partnership all Partners snculd execute Bond (5) A true copy of Power of Attorney shall be attached to Bond by Attorney-in-Fact.. � Dawn Freeman (Address) 1600 w. 7th St. Ft. Worth, TX 76102 � ' � MAINTENANCE BOND BOND NO. CC-21647 r"' THE STATE OF TEXAS � � COUNTY OF TARRANT � KNOW ALL MEN BY THESE PRESENTS: That (1) KEBO SERVICES, INC.. as Principal, acting � herein by and through (2) its duly authorized and (3) � n m� e�� a n d C a s u a 1 t y & S u r eatc�brporation organized under the laws of the State of TEXAS, as surety, do hereby acknowledge themselves to be held and bound to pay unto the City of Fort Worth, A Municipal Corporation, chartered by virtue of Constitution and laws of the State of Texas, at Fort Worth, in Tarrant County, � Texas the sum of THREE HUNDRED EIGHTY THOUSAND TWO HUNDRED THIRTY-FIVE AND 35/100 ....................... `` ($380.235.35) 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 Contractar and surety do hereby bind themselves, their heirs, executors, � administrators, assigns and successors, jointly and severally. This obligation is conditioned, however; that, �+ � �,� � t-�:'. f �.i �d `i � J 1 J 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 19 AND 258 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND !" IMPROVEMENTS (GROUP 5, CONTRACT 1), PART 8, UNIT 2 of same being referred to herein and in said contract as the Work and being designated as project number PS46- 070460410250 and said contract, including all of the specifications, conditions and written instruments referred to therein as contract documents being hereby incorporated herein by reference for all purposes and made a part i'" 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 condition for said term of � One (11 Year; and, WHEREAS, said Contractor binds itself to repair or reconstruct the work in whole ar 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 with all the terms and conditions of said Contract, these presents shall be null and void, and have no force or effect. Otherwise this Bond shall be and remain in full force and effect, and said City shall have and recover from the said Contractor and its surety damages in the premises prescribed by said Contract. This obligation shall be continuing one and successive recoveries may be had hereon for successive breaches until the full amount hereof is exhausted. WHEREAS, all parties covenant and agree that if any legal action be filed upon this bond, venue shall lie in Tarrant County, Texas; and, IN WITNESS WHEREOF, this instrument is executed in 10 counterparts, each one of which shall be deemed an original, dated __� 1�gg ��a � � ATTE T: a � i' � (/ !( (Principal) Secretary (Seal) i.., � 4� _ 4 �!�/i�—� imess as to Prmcipal /? I� a+ o�-n!� !�-w7' -� P Y �✓ r�rr�1-r'k r�� tY �� e r4 (Address) ATTEST: (Surety) Secretary � (SEAL) � � � � � 1�� W itness as to Surety D a w n F r e e m a n 1600 W 7th St. Ft. Worth, TX 76102 F6 �\\`\\\\\\`\��1111I111111/////��//////�i KEBO SERVICES, INC. PRINCIPA�~ (4�' ' BY: ' � �_ /\- • ' � � _ Title: �a� 1 � d�� • \\' .��o.. �,� ,. r�, ,� � ,, 1509 S. UNIVERSITY, SU�''1' x��`��\ FORT WORTH, TX 76107 (Address) Cumberland sualty & Surety Compa ! urety BY: � (Attorney-in-fact) (5) � d � i n k u 8150 Brookriv��ll�r� ��5247 (Address) � NOTE: Date of Bond must not be p5•ior to date of Contract (1) Correct Name of Contractor (2) A Corporation, a partnership or �.n Individual, as case may be (3) Correct name of Surety (4) If Contractor is Partnership all Partners should execute Bond (5) A true copy of Power of Attorney shall be attached to Bond by Attorney-in-Fact. � �' CUMBERLAND CASUALTY & SURETY COMPANY TAMPA, FLORIDA ` PRINCIPAL Kebo Services , Inc . 1509 S. University #204 `„ (STREET ADDRESS) CONTRACT AMOUNT $ 3 8 0, 2 3 5. 3 5 � The obligation of the Company shall not exceed two million ($2,000,000.00) dollars. And to bind Cumberland Casualty & Surety Company thereby as fully and to the same extent as if such bond or undertaking was signed by the duly authorized officer of the Cumberland Casualty & Surety Company, and all the acts of said attorney(s) pursuant to the authority herein given, and hereby ratified and confirmed. POWER OF ATTORNEY EFFECTIVE DATE 8/ 2 4/ 9 9 TX 76107 (STATE) (ZIP CODE) AMOUNTOFBOND$380,235.35 � �, �,' 7 ' � ' r POWER NO.�- `" � �'`� �� KNOW ALL MEN BY THESE PRESENTS: That the Cumberland Casualty & Suret�� Company, a corporation duly organized � under the laws of the State of Florida, having its principal office in the City of Tampa, Florida, pursuant to the following resolution, adopted by the Board of Directors of the said Company on the 7th day of April, 1997, to wit: "Resolved that the President of the Company shall have authority to make, execute, and deliver a Power of Attorney constituting � as Attorney-in-Fact, such person, firms, or corporations as may be selected from time to time. Be it Further Resolved, that the signature of the President and the Seal of the Company may be affixed to any such Power of Attorney or any certificate relating thereto by facsimile, and any such powers so executed and certified by facsimile signature and � facsimile seal shall be valid and binding upon the Company in the future with respect to any bond or undertaking to which it is attached." J Cumberland Casualty & Surety Company does hereby make, constitute and appoint Gary B. McElroy or Linda Sinku or Robert A. Ferguson or Michael F. Waslunon State of, Texas � its true and lawful attorney(s)-in-fact, with full power and authority hereby conferred in its name, place and stead, to sign, execute, �„ acknowledge and deliver in its behalf, and its act and deed, as follows: � � IN WITNESS WHEREOF, the Cumberland Casualty & Surety Company has caused these presents to be signed by an officer of the Company and its Corporate Seal to be hereto affixed. � � L � � Ft. Worth (CITY) CUMBERLAND CASUALTY & SURETY COMPANY S�AITY < S G �� avo�rf 'Pp�,� . .c Crj eY O W �� 3 Ed a d J. Edenfiel IV STATE OF FLORIDA ) `� �' � SS �� 2 COUNTY OF HILLSBOROUGH) "T��6A� On this 7th day of April, A.D. 1997, before me personally came Edward J. Edenfield IV, to me known, who being by me duly sworn did dispose and say; that he resides in the County of Hillsborough, State of Florida; that he is President of the Cum- berland Casualty & Surety Company, the corporation described in and which executed the above instrument; that he knows the seal of said corporation; that the seal affixed to the said instruments is such corporate seal; that it was so affixed by order of the Board of Directors of said corporation and that he signed his name, thereto by like order. ,��`.� A`NN J� �� e ��T�R} **� rus�ic BE Y ANN JER _ �,a � Notary Public, State of Flo ida ',r � �= M Commission Ex ires Au 2, 998 STATE OF FLORIDA ) eo'�oR� o Y P� 9� ROuc3H�' No. CC 402276 ) SS Bonded Through Official (lotary heruicc COUNTY OF HILLSBOROUGH) �I, the undersigned, Secretary of the Cumberland Casualty & Surety Company, a Florida Corporation, DO HEREBY CERTIFY that the foregoing and attached POWER OF ATTORNEY remains in full force. Signed and Sealed at the City of Tampa. Dated the 24th day of August , 19 99 � gVAITY 4 S' - G ., 2 �� f� � SE�aIL 3 U7 �`.�'� � I �J J,Y,A �= Carol S. Black, Secretary , � � � � � � � � � � � � � � � � � � � �J. ' I ' ` �f • � / }� se�� I � � PART G - CONTRACT THE STATE OF TEXAS � COUNTY OF TARRANT � .� ,.� � ,�, ,..:; THIS CONTRACT, made and entered into �„ �, by and between the City of Fort Worth, a home-rule municipal corporation located in Tarrant County, Texas, acting through its City Manager thereunto duly autharized so to do, Party of the First Part, hereinafter termed "OWNER", and KEBO �' SERVICES, INC. of the City of FORT WORTH, County of TARRANT, and State of TEXAS, Party of the Second Part, hereinafter termed "CONTRACTOR". � � WITNESSETH: That for and in consideration of the payments and agreements hereinafter mentioned, to be made and performed by the Party of the First Part (Owner), said Party of the Second ' Part (Contractor) hereby agrees with the said party of the First Part (Owner) to commence and complete _� certain improvements described as follows: � MAINS 19 AND 258 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 5, CONTRACT 1), PART 8, UNIT 2 �, And all extra work connected therewith, under the terms as stated in the Contract Documents, and at his (their) own proper cost and expense to furnish all the materials, supplies, nlachinery, equipment, tools, superintendent, labor, bonds, insurance, and other accessories and services necessary to complete the � said construction, in accordance with all the requirements of the Contract Documents, which include all � maps, plats, blueprints and other drawings and printed or written explanatory matter thereof, and the specifications thereof, as prepared by the Engineers employed by the Owner, each of which has been �' identified by the endorsement of the Contractor and the Engineers thereon, together with the Contractor's �. Written Proposal and the other parts of the Contract Documents hereto attached, including the Fort Worth Water Department General Contractor pocuments and General Specifications, all of which are � made a part hereof and collectively and constitute the entire contract. � 1 1 1 1 G1 1 L�J I■I � � I�I � ,� li� � � �� I � �I L�J � lJ � u � � The Contractor hereby agrees to commence work within ten (10) days after the date written notice to do so shall have been given to him, and to substantially��omplete same within the time stated in the proposal. The Owner agrees to pay the contractor in current fund for the performance of the contract in accordance with the Proposal submitted therefor, subject to addi ions and deductions, as provided in the Contract Documents and all approved modifications thereof, and to make payment on account thereof as provided therein. �� IN WITNESS WHEREOF, the Parties to these presents have executed this Contract in �10 counterparts in the year and say first above written. �k Citv of Fort Worth, Texas (Ownerl P rty of the First p � BY: ASST. City Manager CW ATTEST: Nk � ) ,C�...��t/ City Secretary �. ?�{Seal) KEBO SERVICES, INC. 1509 S. iTNIVERSITY, SUITE`2�4�„��u,,,,,�� FORT WORTH, TX 76107..�`�� ''%, Contractor � /�' _ � ," - <�, n� _ -- p;�� By: � a-�: , ; Title: !��' ;%,��, •7%. �1cb„��,..�.��'��',. �� ' unn�ntn�� APPROVED: � � • � �' ►'. � -. � .: ,: A. Douglas Rademaker, P.E. Director Department of Engineering �W ��WITNESSES: :� /L�, �i��/t.,,�—� � < �� a. Approved as to Form and Le ality: ,� Gary Stein erger, Asst. City Attorney a� C -, /� �/� �f�ont•ract Authorization f�o �� C��ate �p � �Y u L�J L�J � LJ' �' C � � � �� 1 � �� ' � I�J PART H GEOTECHNICAL RE�ULTS �, � � L�'J � r- �J � � PROJECT: SEWER DOE NO.: 1870 FUND CODE: 02 LI I� L�J � '�J � L� I ��J L� I � CITY OF' EORT WORTH CONSTRUCTION SERVIC�'�u LABORATORY RESULTS E' R TEST HOLE AND PLASTICITY�INDEX M-258 GROUP 5 CONTRACT 1 PP�'RT 8 PAGE 1 ., __-_----__�______________________________________�___��==______ , {'� HOLE � 1 LAB NO.: 3282�, � \ LOCATION: S/4 KELROY 174` WEST OF MILLER AVE. L-4000R ( � ---------------------------------------------------------------� � 5.00" CONCRETE (COMPRESS�VE STRENGTH 438� PSI) � 8.00"' BROWN SANDY CLAY � -----=--------------------------�------___________________=====I �/ssi�v�li��sil6�titsa�sc�t�CaiC�iil��ilisGc�c�C��ii��t�aiR�attCCsv I Ip HOLE # 2 LAB NO.: 32828 � LOCATION: W/4 5307 MILLER AVE. L--4000R � --------------------------------------------------------� 7.00" CONCRETE (COMPRESSIVE STRENGTH 5099 PSI) � 6.00" BROWN SANDY CLAY W/CRUSHED STONE � ---------------------------------------- ' ---------------------- --------------- ------------------- -----------________ �-- ___________---------------------------------------------------- ---------------------------------------------------- HOLE � 3 LAB NO.: 32829 � �LOCATION: W/4 FLEMINGO @ ALGERITA L-6046R�� ---------------------------------------------------------------� 4.00" HMAC � 10�.00" BROWN SANDY CLAY W/CRUSHED STONE � � _______________________________________________________________1 -------=-----------------------------------------------------==1 HOLE # 4 LAB NO.: 3283;0 � LOCATION: OAKHILL 30' WEST OF RITA KAY LN. L-7235R � -----------------------------------------------------------� 1.75" HMAC � 4.00" CONCRETE (SAMPLE DAMAGED NO PSI) � � 8.00" BROWN CLAY � _______________________________________________________________1 ---------------- � _____--------------------------------------------------------==1 HOLE � S LAB NO.: 3283] � I�OCATI ON : CL 4 417 PF:CC);; L, 72 9 9 � ---------------------------------------------------------------� � • 8.50" CONCRETE (COMI'lzh;:�`i]VF. STRENGTH �73�1y P,��I ) I `.�. UO" BROWN SAN�Y �'I,nY � - �_:: �_ _____ -__:__�_. - - - � - - - � Q l�J L�J � �� '. � �, � I�J � � � u � u � �� DOE 1� 1870 PAGE 2 =as�s�c�cx�coCeQ�a�oeCm�c�c�xs�ecnsacss�croscs=cccc=ac�as�cczaCas�m� I HOLE �i 6 LAB NO.: 3283�k � LOCATION: W/9 NELL @ MOBERLY L-6045 I 3.00" HMAC------------------------------�---------------------i 6.00" BROWN CLAY W/CRUSHED STONE I c=cccac��axm¢s�cascca==��cca�cccaxc��ccaa�c=�=�aac�s�ss�cc�cc I �C�C�C��CCCCCCCCL��.�C�=�C�CCC�CCC�QCC��C�CCC�CL�CCCCC��CCCCCCCS I HOLE � 7 LAB NO.: 32833 I LOCATION: CL MILLER AVE. 25� NORTH OF FAIRLANE AVE. L-3988R I -----------------------------------------�_------i.------------ � 6.25" HMAC � 6.00" BROWN SANDY CLAY W/CRUSHED STONE I . -------------------------------�_-------- � ------------- - - --------------------- ---- --------�---------------------- _______________________________________________________________1 HOLE � 8 LAB NO.: 32834 I LOCATION: S/4 FAIRLANE AVE. 100' EAST OE'�iILLSIDE AVE. L-6378R I ---------------------------------------------------------------� 1. 0 0^' HN1AC I 6.00" BROWN CLAY W/CRUSHED,STONE , I :��asc�ss:asa��=ssccsacsasccs��sccayssass��s�s��ssss�ssssl �____�_��—�� _�� _�_� I __�_____c=�_______________ HOLE � 9-------------------LAB NO.: 3283�� LOCATION: S/4 WILBARGER 25' WEST OE' S. E�EHILL TERR. M-274R I ---------------------------------------------------------------� 3.50" HMAC . I 5.00^' PALE BROWN CLAY W/CRUSHED STONE I _______________________________________________________________1 ��m� m�_a__6�a�aQ�¢==�s�==a=__�_«�=��a��-=__===�=S�Q==�-�_____� HOLE $ 10 LAB NO.: 32836 I LOCATION: W/4 4466 WILHELM L-6182R � ---------------------------------------- --------i �-------------- 3.00" HMAC 6.00" BROWN CLAY W/CRUSHED STONE � . ----------------------------------------�------�____-----------� ------------ -- ---- ------- --------- ------ ----------- APPROVAL: JERI DATE TESTED: 04-22-98 DATE REPORTED: 05-04-98 TESTED IIY : CARDWELL, PA'I'TERSON DESAI ROUTING JAMES ANDERSON JOHN BOYER h`II�E � j� J City of Fort Worth, Texas �i►�Ar�or AI1d Caunc�l Cammun�cAt�an DATE REFERENCE NUMBER LOG NAME PAGE $�24�99 **C-17614 30TRENT I 1 of 2 SUBJECT AWARD OF CONTRACT TO KEBO SERVICES, INC. FOR MAINS 19 AND 258 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 5, CONTRACT 1) PART 8, UNIT 2 RECOMMENDATION: It is recommended that the City Council authorize the City Manager to execute a contract with Kebo Services, Inc. in the amount of $380,235.35 for Mains 19 and 258 Drainage Area Sanitary Sewer System Rehabilitation and Improvements (Group 5, Contract 1) Part 8, Unit 2. DISCUSSION: On March 3, 1998 (M&C C-16648), the City Council authorized the City Manager to execute an engineering agreement with Dannenbaum Engineering Corporation to prepare plans and specifications for the reduction of inflow/infiltration in the sanitary sewer Mains 19 and 258 drainage areas. The project is part of the City's Integrated Wet Weather Wastewater Management Program to comply with an administrative order from the US Environmental Protection Agency to eliminate sewer overflows from the City's wastewater collection system. The project is generally bound on the north by Pecos Street, on the south by Mansfield Highway, on the east by Parker Henderson Road, and on the west by Trentman Drive. The proposed improvements consist of the replacement of approximately 5,700 linear feet of primarily 8-inch sewer pipe. The project is located in COUNCIL DISTRICT 5, Mapsco 92H, 92M, 93E and 93J. The project was advertised for bid March 18 and 25, 1999. On April 15, 1999, the following bids were received: BIDDER Kebo Services, Inc. Stocker Enterprises, Inc. Texas-Sterling Construction, Inc. Jackson Construction, Inc. Hall-Albert Construction, Inc. B&H Utilities, Inc. Long Construction and Engineering, Inc AMOUNT $380,235.35 407,413.00 422,394.80 443,155.25 535,157.70 534,109.00 653,345.00 TIME OF COMPLETION 90 Calendar Days In addition to the contract cost, $38,000.00 is required for inspection and survey and $19,000.00 is provided for project contingencies. Kebo Services, Inc. is in compliance with the City's M/WBE Ordinance by committing to 20% M/WBE participation. The City's goal on this project is 17%. 0 City �of F��t Wo�th, Texas �1�A��ar7��nd� �a�n��l .Cammun��A.t�an e DATE � REFERENCE NUMBER ' LOG NAME � PAGE $�24�99 **C-17614 I� 30TRENT I 2 of 2 SU�JECT AWARD b� CONTRACT TO e�KE60 SERVICES, INC. FOR MAINS 19 AND �58 �,. DRAINAGE AREA �SANITARY SfW�R SYSTEM REHABILITATION AND . IMPROVEMEN�"S (GROUP 5, CONTRACT 1) PART 8, UNIT,2 . ,� FISCAL INFORMATION/CERTIFICATION: �� , The Finance-Director certifie� that•funds are-ayailable in the current capital budget, as appropriated, of � the State I�evolving Loar� Fund. � MG:j '. . ' • r ' � ! � � Submitted for City Manager's � Oft'ice bq: • ; Mike Groomer � Originating Department Head: A. Douglas Rademaker Additional Information Contact: A. Douglas Rademaker , A �i � .v i A ai �e .� 1 � � ' A fi B � FUND � ACCOUNT � (t�) . � �� . ' 6140 I I i ! 6157 . (from) � IPE42 5412Q0 � 6157 I � s , �o CENTER � AMOUNT 070420416660 $380,235.35 CITY SECRETARY �kPPR4VED ciTY ��ouNc�. aUG �4 1999 �� City Secretary of tho City of Fort �f/orth, Toxms