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Contract 42610
,o CITY SECRETARY�Zb d CONTRACT NO. r %w FORTWORTH ✓CITY SECRETARY r D.O.E. FILE CONTRACTOR'S BONDING CO. CONSTRUCTION'S COPY CLIENT DEPARTMLCIFICATIONS AND CONTRACT DOCUMENTS SEWER MAIN REPLACEMENTS CONTRACT 2011A aw F PROJECT NUMBERS: SEWER-P258-701170168183 r CITY PROJECT NO. 01681 JULY 2011 .r BETSY PRICE THOMAS M. HIGGINS aw MAYOR INTERIM CITY MANAGER no S. FRANK CRUMB, P.E.-DIRECTOR WATER DEPARTMENT •a' RD r M&C - Council Agenda Page 1 of 2 City of Fort Worth, Texas Mayor and Council Communication COUNCIL ACTION: Approved on 11/15/2011 - Ordinance No. 19985-11-2011 DATE: Tuesday, November 15, 2011 REFERENCE NO.: C-25302 LOG NAME: 60SMR2011A-CIRCLEC SUBJECT: Authorize Execution of a Contract in the Amount of$1,000,000.00 with William J. Schultz, Inc. d/b/a Circle "C" Construction Company, for Sewer Main Replacements Contract 2011A at Various Locations Throughout the City of Fort Worth, Authorize Transfer of$1,149,300.00 from the Water and Sewer Operating Fund to the Sewer Capital Projects Fund and Adopt Appropriation Ordinance (ALL COUNCIL DISTRICTS) RECOMMENDATION: It is recommended that the City Council: 1. Authorize the transfer of$1,149,300.00 from the Water and Sewer Operating Fund to the Sewer Capital Project Fund; 2. Adopt the attached Appropriation Ordinance increasing estimated receipts and appropriations in the Sewer Capital Projects Fund by the amount of$1,149,300.00; and 3. Authorize the execution of a contract in the amount of$1,000,000.00 with William J. Schultz, Inc. d/b/a Circle "C" Construction Company, for Sewer Main Replacements Contract 2011 A. DISCUSSION: The work to be performed under this Contract consists of replacing and/or relocating sewer mains, services and other pertinent construction required to provide sewer service to individual customers or developers. The bid documents included a stipulation that the total quantities listed may not reflect actual quantities and that the amount budgeted for the projects is$1,000,000.00. Final payments will be made based on actual measured quantities. The project was advertised on July 21, 2011 and July 28, 2011 in the Fort Worth Star-Telegram. On August 18, 2011, the following bids were received: BIDDERS BID AMOUNT TIME OF CONTRACT William J. Schultz Inc. d/b/a Circle "C" $1,617,472.50 �F365 Calendar Days Construction Company Conatser Construction TX, LP $1,683,747.50 Cleburne Utility Construction, Inc. $1,717,097.50 William J. Schultz, Inc. d/b/a Circle "C" Construction Company, is in compliance with the City's M/WBE Ordinance by committing to 17 percent M/WBE participation. The City's goal for this project is 17 percent. In addition to construction cost, $30,000.00 contingency is provided for possible change orders and http://apps.cfwnet.org/ecouncil/printmc.asp?id=16034&print=true&DocType=Print 11/16/2011 M&C - Council Agenda Page 2 of 2 $119,300.00 is required for project management, design survey, construction staking, real property acquisition, material testing and as-built mapping. This project is located in ALL COUNCIL DISTRICTS. FISCAL INFORMATION /CERTIFICATION: The Financial Management Services Director certifies that funds are available in the current operating funds appropriated, in the Sewer Fund and upon approval of the above recommendations and the adoption of the attached appropriation ordinance, funds will be available in the current capital budget as appropriated of the Sewer Capital Projects Fund. FUND CENTERS: TO Fund/Account/Centers FROM Fund/Account/Centers 1&2) P258 476045 7011701681ZZ $1,149,300.00 3) P258 541200 701170168183 $1,000,000.00 2) P258 511010 701170168130 $30,000.00 1) PE45 538070 0709020 $1,149,300.00 2) P258 541100 701170168141 $5,000.00 2) P258 531350 701170168142 $5,000.00 2) P258 531200 701170168151 $5,000.00 2) P258 531350 701170168151 $3,000.00 2) P258 531200 701170168152 $5,000.00 2) P258 531350 701170168152 $10,000.00 2) P258 531350 701170168153 $5,000.00 2) P258 531350 701170168173 $2,000.00 2) P258 511010 701170168180 $5,000.00 2) P258 533010 701170168181 $300.00 2) P258 533030 701170168181 $1,000.00 2) P258 541200 701170168183 $1,030,000.00 2)P258 531200 701170168184 $7,000.00 2) P258 531350 701170168184 $2,000.00 2) P258 531350 701170168185 $30,000.00 2) P258 531350 701170168191 $1,000.00 2) P258 531350 701170168192 $1,000.00 2) P258 531350 701170168193 $1,000.00 2) P258 511010 701170168194 $1,000.00 CERTIFICATIONS: Submitted for City Manager's Office by: Fernando Costa (6122) Originating Department Head: S. Frank Crumb (8207) Additional Information Contact: Adolfo Lopez (7829) ATTACHMENTS 1. 60SMR2011A-CircleC FAR.pdf (CFW Internal) 2. 60SMR2011A-CIRCLEC A02.doc (Public) 3. 60SMR2011A-CIRCLEC COMPLIANCE.pdf (CFW Internal) 4. PE45-538070-0709020.doc (CFW Internal) http://apps.cfwnet.org/ecouncil/printmc.asp?id=16034&print=true&DocType=Print 11/16/2011 SPECIAL CONTRACT DOCUMENTS FOR SEWER MAIN REPLACEMENTS CONTRACT 2011A PROJECT NUMBER(S): SEWER—P258-701170168183 CITY PROJECT No. 01681 THOMAS M. HIGGINS S.FRANK CRUMB INTERIM CITY MANAGER DIRECTOR WATER DEPARTMENT CITY OF FORT WORTH, TEXAS SEWER MAIN REPLACEMENTS CONTRACT 2011A PROJECT NUMBERS: SEWER-P258-701170168183 CITYPROJECT No. 01681 S. FRANK CRUMB, P.E. DIRECTOR WATER DEPARTMENT 2011 APPROVED/ lI z) [ f AND W T. ONBERG,P.E,ASSISTANT DIRECTOR, WATER DEPARTMENT APPROVED b v Z S / TONY HOLY A,P.E.,PR G MANAGER, WATER DEPARTM N RECOMMEND D DATE SHORT FORM NOTICE TO BIDDERS Sealed proposals for the following: FOR: SEWER MAIN REPLACEMENTS CONTRACT 2011A PROJECT NUMBER: SEWER-P258-701170168183 CITY PROJECT NO. 01681 Addressed to: CITY OF FORT WORTH PURCHASING DIVISION 1000 THROCKMORTON ST FORT WORTH TX 76102-6311 will be received at the Purchasing Office until 1:30 p.m.,August 18,2011 and then publicly opened and read aloud at 2:00p.m.in the Council Chambers.General Contract Documents and Specifications for this project will be available for pick-up on Tuesday, July 26, 2011 at the office of the Water Department,Design Services, 927 Taylor Street., Fort Worth, Texas 76102. For additional information,please contact Adolfo Lopez,Project Manager,City of Fort Worth—Water Department at Telephone Number: (817)392-7829 or by email:adolfo.lopez@fortworthgov.org. Advertising Dates: July 21, 2011 July 28, 2011 COMPREHENSIVE NOTICE TO BIDDERS Sealed proposals for the following: FOR: SEWER MAIN REPLACEMENTS CONTRACT 2011A PROJECT NUMBER: SEWER-P258-701170168183 CITY PROJECT NO. 01681 Addressed to: CITY OF FORT WORTH PURCHASING DIVISION 1000 THROCKMORTON ST FORT WORTH TX 76102-6311 will be received at the Purchasing Office until 1:30 p.m.,August 18,2011 and then publicly opened and read aloud at 2:00 p.m. in the Council Chambers.General Contract Documents and Specifications for this project may be obtained in the office of the Water Department,Design services,927 Taylor St.,Fort Worth,Texas 76102. These documents contain additional information for prospective bidders. NOTICES All bidders will be required to comply with Provision 5159a of"Vernon's Annotated Civil Statutes"of the State of Texas With respect to the payment of prevailing wage rates and City of Fort Worth Ordinance no.7400(Fort Worth City Code Sections 13-A-221 through 13-A-29)prohibiting discrimination in the employment practices. Bid security may be required in accordance with Special Instructions to Bidders. The City of Fort Worth reserves the right to reject any and/or all bids and waive any and/or all formalities. No bid may be withdrawn until the expiration of ninety(90)days from the date bids are opened.The award of contract,if made, will be within ninety (90) days after the opening of bids, but in no case will the award be made until all the necessary investigations are made as to the responsibility of the bidder to whom it is proposed to award the Contract. Bidders are responsible for obtaining all addenda to the contract documents and acknowledging receipt of the addenda by initialing the appropriate spaces on the Addenda Index and Receipt form(s). Bids that do not acknowledge receipt of all addenda may be rejected as being non-responsive. Information regarding the status of addenda may be obtained by contacting the Water Department at(817)392-7829. Bidders,using the printed copy, shall not separate,detach or remove any portion, segment or sheets from the contract document at anytime. Bidders must complete the proposal section(s)and submit the complete specification book or face rejection of the bid as non-responsive. It is recommended that the bidder make a copy of the forms included in the Minority and Women Business Enterprise section for submittal within the time deadline stated below or the bidder may request a copy of said forms from the City of Fort Worth Project Manager named in this solicitation. In accordance with the City of Fort Worth Ordinance No. 15530,the City of Fort Worth has goals for the participation of minority business enterprises and women business enterprises in City of Fort Worth 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, SUBCONTRACTOR/SUPPLIER UTILIZATION FORM,PRIME CONTRACTOR WAIVER FORM,GOOD FAITH EFFORT FORM(with"Documentation")and/or the JOINT VENTURE FORM as appropriate. The Documentation must be received no later than 5:00 p.m.,five(5)City of Fort Worth business days after the bid opening date. The bidder shall obtain a receipt from the appropriate employee of the managing department to whom delivery was made. Such receipt shall be evidence that the City of Fort Worth received the Documentation. Failure to comply shall render the bid non- responsive. i COMPREHENSIVE NOTICE TO BIDDERS Bidders are hereby informed that the Director of the Water Department reserves the right to evaluate and recommend to " the City of Fort Worth City Council the bid that is considered to be in the best interest of the City of Fort Worth. The managing department for this project is the Water Department. The Water and Sanitary Sewer improvements,if applicable,must be performed by a contractor who is pre-qualified by the Water Department at the time of bid opening. The procedure for the pre-qualification is outlined in the "Special Instruction to Bidders(Water/Sewer) For additional information,please contact Adolfo Lopez,Project Manager,City of Fort Worth— Water Department at Telephone Number: (817)392-7829 or by email: adolfo.lopez@fortworthgov.org. THOMAS M. HIGGINS MARTY HENDRIX INTERIM CITY MANAGER CITY SECRETARY By: o n G1 Tony Sholo a,P.E Water Department Engineering&Fiscal Services Advertising Dates: July 21,2011 July 28,2011 + SPECIAL INSTRUCTIONS TO BIDDERS 1) PREQUALIFICATION REQUIREMENTS: All contractors submitting bids are required to be = prequalified by the Fort Worth Water Department prior to submitting bids. This prequalification process will establish a bid limit based on a technical evaluation and financial analysis of the contractor. It is the bidder's responsibility to submit the following documentation: a current financial _ statement,an acceptable experience record,an acceptable equipment schedule and any other documents the Department may deem necessary,to the Director of the Water Department at least seven(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 to the submitting company. 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. 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. c) The Director of the Water Department shall be the sole judge as to the acceptability for financial qualification to bid on any Fort Worth Water Department project. d) Bids received in excess of the bid limit shall be considered non-responsive and will be rejected as such. e) The City,in its sole discretion,may reject any bid for failure to demonstrate experience and/or expertise. f) Any proposals submitted by a non-prequalified bidder shall be returned unopened, and if inadvertently opened, shall not be considered. g) The City will attempt to notify prospective bidders whose qualifications(financial or experience) are not deemed to be appropriate to the nature and/or magnitude of the project on which bids are to be received. Failure to notify shall not be a waiver of any necessary prequalification. 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(5%)percent of the largest possible total of the bid submitted must accompany the bid, and is subject to forfeiture in the event the successful bidder fails to execute the Contract Documents within ten(10)days after the contract has been awarded To be an acceptable surety on the bid bond,the surety must be authorized to do business in the state of Texas. In addition,the surety must(1)hold a certificate of authority from the Untied States secretary of the treasury to qualify as a surety on obligations permitted or required under federal law;or(2)have obtained reinsurance for any liability in excess of$100,000 from a reinsurer that is authorized and admitted as a reinsurer in the state of Texas and is the holder of a certificate of authority from the Untied States secretary of the treasury to qualify as a surety on obligations permitted or required under federal law. Satisfactory proof of any such reinsurance shall be provided to the City upon request. The City, in its sole discretion,will determine the adequacy of the proof required herein. 3. BONDS: A performance bond,a payment bond,and a maintenance bond each for one hundred (100%)percent of the contract price will be required,Reference C 3-3.7. 09/10/04 1 R 4. WAGE RATES: Section C3-3.13 of the General Conditions is deleted and replaced with the following: (a) The contractor shall comply with all requirements of Chapter 2258,Texas Government Code, including the payment of not less than the rates determined by the City Council of the City of Fort Worth to be the prevailing wage rates in accordance with Chapter 2258,Texas Government Code. Such prevailing wage rates are included in these contract documents. (b) The contractor shall, for a period of three(3)years following the date of acceptance of the work, maintain records that show(i)the name and occupation of each worker employed by the contractor in the construction of the work provided for in this contract;and(ii)the actual per diem wages paid to each worker. These records shall be open at all reasonable hours for inspection by the City. The provisions of Right to Audit,under pangtAph I of Sedtidn Cl:.Supplementary Conditions To Dart C --General.Conditions,pertain to this inspectiop. (C) The contractor shall include in its subcontracts and/or shall otherwise require all of its subcontractors to comply with paragraphs(a)and(b)above. (d) With each partial payment estimate or payroll period,whichever is less,an affidavit stating that the contractor has complied with the requirements of Chapter 2258,Texas Government Code. The contractor shall post the prevailing wage rates in a conspicuous place at the site of the project at all times. - 5. AMBIGUITY: In the case of ambiguity or lack of clearness in stating prices in the Proposal,the City reserves the right to adopt the most advantageous construction thereof to the City or to reject the Proposal. 6. BIDDER LICENSE: Bidder must be a licensed Contractor in the State of Texas. 7. NONRESIDENT BIDDERS: Pursuant to Article 601 g,Texas Revised Civil Statutes,the City of Fort Worth will not award this contract to a nonresident bidder unless the nonresident's bid is lower than the lowest bid submitted by a responsible Texas resident bidder by the same amount that a Texas resident bidder would be required to underbid a nonresident bidder to obtain a comparable contract in the state in which the nonresident's principal place of business in located. "Nonresident bidder"means a bidder whose principal place of business is not in this state,but excludes a contractor whose ultimate parent company or majority owner has its principal place of business in this state. This provision does not apply if this contract involves federal funds. - The appropriate blanks of the Proposal must be filled out by all nonresident bidders in order for the bid to meet specifications. The failure of a nonresident contractor to do so will automatically disqualify that bidder. 8. PAYMENT: If the bid amount is$25,000.00 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 or in connection with the terms,conditions 09/10/04 2 or privileges of their employment,discriminate against persons because of their age except on the bases of a bona fide occupational qualification,retirement plan or statutory requirement. Contractor further covenants that neither it nor its officers,members,agents,employees, subcontractors,program participants,or persons acting on their behalf;shall specify,in solicitations or advertisements for employees to work on this contract,a maximum age limit for such employment unless the specified maximum age limit is based upon a bona fide occupational qualification, 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 subcontractor against City arising out of Contractor's and/or its subcontractors'alleged failure to comply with the above referenced Policy concerning age discrimination in the performance of this agreement. 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 subcontractors'alleged failure to comply with the above referenced laws concerning disability discrimination in the performance of this agreement. 11. MINORITY AND WOMEN BUSINESS ENTERPRISES: In accord with City of Fort Worth Ordinance No. 15530,the City of Fort Worth has goals for the participation of minority business enterprises and women business enterprises in City contracts. A copy of the Ordinance can be obtained from the Office of the City Secretary.The bidder shall submit the MBE/WBE UTILIZATION FORM,SUBCONTRACTOR/SUPPLIER UTILIZATION FORM,PRIME CONTRACTOR WAIVER FORM and/or the GOOD FAITH EFFORT FORM(`with Documentation")and/or the JOINT VENTURE FORM as appropriate. The Documentation must be received by the managing department no later than 5:00 p.m.,five(5)City business days after the bid opening date. The bidder shall obtain a receipt from the appropriate employee of the 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 women business enterprise (WBE)on the contract and payment thereof. Contractor further agrees to permit any audit and/or examination of any books,records or files in its possession that will substantiate the actual work performed by an MBE and/or WBE. The misrepresentation of facts(other than a negligent misrepresentation)and/or 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 of facts(other than a negligent misrepresentation)and/or commission of fraud will result in the Contractor being determined to be irresponsible and barred from participating in City work for a period of time of not less than three(3) years. 12. FINAL PAYMENT,ACCEPTANCE AND WARRANTY: a. The contractor will receive full payment(less retainage)from the city for each pay period. - 09/10/04 3 b. Payment of the retainage will be included with the final payment after acceptance of the project as being complete. C. The project shall be deemed complete and accepted by the City as of the date the final punch list has been completed,as evidenced by a written statement signed by the contractor and the City. d. The warranty period shall begin as of the date that the final punch list has been completed. e. Bills Paid Affidavit and Consent of Surety shall be required prior to final payment becoming due and payable. f. In the event that the Bills Paid Affidavit and Consent of Surety have been delivered to the city and there is a dispute regarding(i)final quantities, or(ii)liquidated damages,city shall make a progress payment in the amount that city deems due and payable. g. In the event of a dispute regarding either final quantities or liquidated damages,the parties shall attempt to resolve the differences within 30 calendar days. 09/10/04 4 PART B - PROPOSAL This proposal must not be removed from this book of Contract Documents. TO: Thomas M. Higgins Interim City Manager Fort Worth, Texas PROPOSAL FOR: The furnishing of all materials, except materials specified to be furnished by the City, equipment and labor for the installation of four-inch through sixteen-inch water main, and six-inch through fifteen-inch sanitary sewer mains and all necessary appurtenances and incidental work to provide a complete and serviceable project designated as: SEWER MAIN REPLACEMENTS CONTRACT 2011A SEWER PROJECT NO: P258-701170168183 CITY PROJECT NO: 01681 Pursuant to the foregoing Notice to Bidders', the undersigned Bidder, having thoroughly examined the Contract Documents, including plans, special contract documents, and the General Contract Documents and General Specifications for Water Department Projects, the site of the project and understanding the amount of work to be done, and the prevailing conditions, hereby proposes to do all the work, furnish all labor, equipment and material except as specified to be furnished by the City, which is necessary to fully - complete the work as provided in the Plans and Contract Documents and subject to the inspection and approval of the Director of the City Engineering Department of the City of Fort Worth, Texas; and binds himself upon acceptance of this Proposal to execute a contract and furnish an approved Performance Bond, Payment Bond, Maintenance Bond, and such other bonds, if any, as may be required by the Contract Documents for the performing and completing of the said work. Contractor proposes to do the work within the time stated and for the following sums: ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT (Furnish and install, including all appurtenant work, complete in place, the following items) B-1 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 1. BID- 75 L.F. Pipe-Sewer-6 Inch-0 to 6 Ft PVC 00321 Pipe (Misc Only); Per Linear Foot: Dollars and o o Cents $ 30 o $ 22s0 0 ° 2. BID- 75 L.F. Pipe-Sewer-6 Inch-6 to 8 Ft PVC 00325 Pipe (Misc Only); Per Linear Foot: _ 010 Dollars and �o Cents $ YI? ° U $ ��'°O o 3. BID- 75 L.F. Pipe-Sewer-6 Inch-8 to 10 Ft PVC 00326 Pipe(Misc Only); Per Linear Foot: _ f4 o-e Dollars o° 06 and .�o Cents $ 33. $ 4. BID- 50 L.F. Pipe-Sewer-6 Inch-10 to 12 Ft PVC 00323 Pipe (Misc Only); Per Linear Foot: _ /,/7,-,6 /",�/" Dollars and .,u Cents $ �,S- ° u $ /7So 0 0 5. BID- 750 L.F. Pipe-Sewer-8 Inch-0 to 6 Ft PVC 00334 Pipe (Misc Only); Per Linear Foot: Dollars and 116 Cents $ 6. BID- 1000 L.F. Pipe-Sewer-8 Inch-6 to 8 Ft PVC 00344 Pipe (Misc Only); Per Linear Foot: �.-/v Ai✓o Dollars o 0 0 and .�v Cents $ /Z. $ y200D B-2 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL _ NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 7. BID- 1000 L.F. Pipe-Sewer-8 Inch-8 to 10 Ft PVC 00347 Pipe (Misc Only); Per Linear Foot: Dollars O and ,�o Cents $ y y, $�0 0 8. BID- 400 L.F. Pipe-Sewer-8 Inch-10 to 12 Ft PVC 00336 Pipe (Misc Only); Per Linear Foot: Dollars o a and n o Cents $ $ �/,q D b o 9. BID- 100 L.F. Pipe-Sewer-8 Inch-12 to 14 Ft PVC 00338 Pipe (Misc Only); Per Linear Foot: o e.'al Dollars o and 17 o Cents $ yuQ. o $ yo o o 0 10. BID- 100 L.F. Pipe-Sewer-8 Inch-14 to 16 Ft PVC 00340 Pipe (Misc Only); Per Linear Foot: 6�y fw o Dollars and 170 Cents $ J 7. oo $ S"Zoo • o a ,�, 11. BID- 100 L.F. Pipe-Sewer-8 Inch-16 to 18 Ft PVC 00341 Pipe (Misc Only); Per Linear Foot: Dollars and Ili 117 Cents $ 610 00 $ 6006 OD 12. BID- 100 L.F. Pipe-Sewer-10 Inch-0 to 6 Ft PVC ' 00230 Pipe (Misc Only); Per Linear Foot: %lx �,'✓o Dollars and n Cents $ B-3 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 13. BID- 100 L.F. Pipe-Sewer-10 Inch-6 to 8 Ft PVC 00240 Pipe (Misc Only); Per Linear Foot: fv Spa e h Dollars and Cents $ 17 0 0 $ y700 o D 14. BID- 100 L.F. Pipe-Sewer-10 Inch-8 to 10 Ft PVC 00242 Pipe (Misc Only); Per Linear Foot: _ /0- �y a%n P Dollars �, o U and „o Cents $ y9 $ V 90 0 15. BID- 50 L.F. Pipe-Sewer-10 Inch-10 to 12 Ft PVC 00231 Pipe (Misc Only); Per Linear Foot: '��& �',e Dollars and Cents $ Z 7S0, 0 0 16. BID- 50 L.F. Pipe-Sewer-10 Inch-12 to 14 Ft PVC 00233 Pipe (Misc Only); Per Linear Foot: 51 x Z v Dollars o G a o and 17 z Cents $�b $ 9000 17. BID- 50 L.F. Pipe-Sewer-10 Inch-14 to 16 Ft PVC 00236 Pipe(Misc Only); Per Linear Foot: _ Si.el ---x i 41 e Dollars o v 00 and o Cents $ �3 $ 3Z5o 18. BID- 50 L.F. Pipe-Sewer-10 Inch-16 to 18 Ft PVC 00237 Pipe (Misc Only); Per Linear Foot: S�yP�i ✓e Dollars and h o Cents $ 7s- ° $ 73-0 0 0 B-4 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT y 19. BID- 50 L.F. Pipe-Sewer-12 Inch-0 to 6 Ft PVC 00249 Pipe(Misc Only); Per Linear Foot: w. .& n�'n P Dollars oa and Cents $ y9. $_ Z5,So o w. 20. BID- 50 L.F. Pipe-Sewer-12 Inch-6 to 8 Ft PVC 00254 Pipe(Misc Only); Per Linear Foot: on a Dollars o0 and ,,a Cents 0 0 21. BID- 50 L.F. Pipe-Sewer-12 Inch-8 to 10 Ft PVC 00255 Pipe (Misc Only); Per Linear Foot: Dollars 0 and ., Cents $ 5-3 $ 2 G3-6 o 22. BID- 50 L.F. Pipe-Sewer-12 Inch-10 to 12 Ft PVC ' 00251 Pipe (Misc Only); Per Linear Foot: tel Dollars o and s?., Cents $ 23. BID- 50 L.F. Pipe-Sewer-12 Inch-12 to 14 Ft PVC Pipe(Misc Only); ' Per Linear Foot: JS,x fy Dollars o *� and n o Cents $ ! o $ 30 0 0 24. BID- 50 L.F. Pipe-Sewer-12 Inch-14 to 16 Ft PVC Pipe (Misc Only); Per Linear Foot: Sex�t {;'v-, :Dollars o 0 0 0 and 40 Cents $ G 5 $ 32So B-5 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT- TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 25. BID- 50 L.F. Pipe-Sewer-12 Inch-16 to 18 Ft PVC Pipe(Misc Only); Per Linear Foot: Dollars and „ o Cents $ 7 pD 57 $ 37SDo0 26. BID- 50 L.F. Pipe-Sewer-15 Inch-0 to 6 Ft PVC 00261 Pipe(Misc Only); Per Linear Foot: Dollars 00 ©o and A, Cents $ 37, $ Z1�S"'0 27. BID- 50 L.F. Pipe-Sewer-15 Inch-6 to 8 Ft PVC 00263 Pipe (Misc Only); Per Linear Foot: '�fy e Dollars o v o and Cents $ ST $ Z7 -0 0 28. BID- 50 L.F. Pipe-Sewer-15 Inch-8 to 10 Ft PVC 00264 Pipe(Misc Only); Per Linear Foot: {'{ <1Q Dollars v and n o 7 Cents $ S$, O $ Z 90 0 G 29. BID- 50 L.F. Pipe-Sewer-15 Inch-10 to 12 Ft PVC 00262 Pipe (Misc Only); Per Linear Foot: Sixty two Dollars 0 DG and Cents $ 30. BID- 50 L.F. Pipe-Sewer-15 Inch-12 to 14 Ft PVC Pipe (Misc Only); Per Linear Foot: Dollars 0 and „ Cents $ B-6 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 31. BID- 50 L.F. Pipe-Sewer-15 Inch-14 to 16Ft PVC Pipe (Misc Only); Per Linear Foot: ss Dollars and „ o Cents $ Z5 $ 37S-0 32. BID- 50 L.F. Pipe-Sewer-15 Inch-16 to 18Ft PVC Pipe (Misc Only); Per Linear Foot: Bia l_v /'vi Dollars o o 6 and y Cents $ 6,5- $ 1/25-0 33. BID- 50 L.F. Pipe-Sewer-6 Inch-0 to 6 Ft Ductile 00320 Iron Pipe(Misc Only); . Per Linear Foot: Dollars and ..;o Cents $ S D 34. BID- 50 L.F. Pipe-Sewer-6 Inch-6 to 8 Ft Ductile 00324 Iron Pipe(Misc Only); Per Linear Foot: {'��y �w o Dollars 00 o0 and h Cents $ 57 $ 2,1 oo 35. BID- 50 L.F. Pipe-Sewer-6 Inch-8 to 10 Ft Ductile 00327 Iron Pipe(Misc Only); w Per Linear Foot: Dollars and 07 a Cents $ 5-5- $ Z 7So 36. BID- 50 L.F. Pipe-Sewer-6 Inch-10 to 12 Ft Ductile 00322 Iron Pipe (Misc Only); Per Linear Foot: Dollars o 0 o D and h o Cents $ S�vQ, $ 29 o D .w B-7 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 37. BID- 50 L.F. Pipe-Sewer-8 Inch-0 to 6 Ft Ductile 00333 Iron Pipe (Misc Only); Per Linear Foot: Dollars and h a Cents $ �O �� $ soot) G 38. BID- 50 L.F. Pipe-Sewer-8 Inch-6 to 8 Ft Ductile 00345 Iron Pipe (Misc Only); Per Linear Foot: s X�Y fw a Dollars 00 o c and Cents $ $ 310O 39. BID- 50 L.F. Pipe-Sewer-8 Inch-8 to 10 Ft Ductile 00346 Iron Pipe (Misc Only); Per Linear Foot: .S!.-{�s . '��e Dollars ^ o 00 and h Cents $ W/S o $ 3ZSU 40. BID- 50 L.F. Pipe-Sewer-8 Inch-10 to 12 Ft Ductile 00335 Iron Pipe (Misc Only); Per Linear Foot: S:,C � P,:F!f Dollars and h U . Cents $ fig, 41. BID- 50 L.F. Pipe-Sewer-8 Inch-12 to 14 Ft Ductile 00337 Iron Pipe (Misc Only); Per Linear Foot: ,5 P vas Cy 111l e Dollars ° ° 6 and o Cents $ 42. BID- 50 L.F. Pipe-Sewer-8 Inch-14 to 16 Ft Ductile 00339 Iron Pipe (Misc Only); Per Linear Foot: Dollars �.S° and .� Cents $ [7 $ B-8 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 43. BID- 50 L.F. Pipe-Sewer-8 Inch-16 to 18 Ft Ductile 00342 Iron Pipe (Misc Only); Per Linear Foot: Dollars o 06 and n D Cents $ $ 417 So 44. BID- 50 L.F. Pipe-Sewer-8 Inch-18 to 20 Ft Ductile 00343 Iron Pipe (Misc Only); Per Linear Foot: *+ Dnt !un c/,•t/ //n _Dollars DO op and ., o Cents $ //D $ 5 :5 0 o 45. BID- 50 L.F. Pipe-Sewer-10 Inch-0 to 6 Ft Ductile 00229 Iron Pipe(Misc Only); Per Linear Foot: .s Dollars o 00 and „�o Cents $ G._5- $ .3zS o 46. BID- 50 L.F. Pipe-Sewer-10 Inch-6 to 8 Ft Ductile 00241 Iron Pipe (Misc Only); Per Linear Foot: Six �y si✓e n Dollars o G 00 and Cents $ 117, 47. BID- 50 L.F. Pipe-Sewer-10 Inch-8 to 10 Ft Ductile 00243 Iron Pipe (Misc Only); Per Linear Foot: s;,e7 a n.'n.v Dollars + and n t, . Cents $ z1'F " $ 3 ysD o0 48. BID- 50 L.F. Pipe-Sewer-10 Inch-10 to 12 Ft Ductile 00232 Iron Pipe (Misc Only); Per Linear Foot: 6fd��fy /ar Dollars and „o Cents $ 75- 6 $ 37S70 B-9 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 49. BID- 50 L.F. Pipe-Sewer-10 Inch-12 to 14 Ft Ductile 00234 Iron Pipe (Misc Only); Per Linear Foot: e 1j 4 y Dollars o 0 and a Cents $ 00 $ 600 o 50. BID- 50 L.F. Pipe-Sewer-10 Inch-14 to 16 Ft Ductile 00235 Iron Pipe (Misc Only); Per Linear Foot: . Dollars o G and go Cents $_ 0 $ ySo0 00 51. BID- 50 L.F. Pipe-Sewer-10 Inch-16 to 18 Ft Ductile 00238 Iron Pipe (Misc Only); Per Linear Foot: _ vnr �.ell <i Dollars 06 00 and 10010 6 Cents $ /00 $ ODO .. 52. BID- 50 L.F. Pipe-Sewer-10 Inch-18 to 20 Ft Ductile 00239 Iron Pipe (Misc Only); Per Linear Foot: p,,e `i unt,�i mr/fon Dollars 00 00 and Cents $ //0 $ ,SSO O 53. BID- 50 L.F. Pipe-Sewer-12 Inch-0 to 6 Ft Ductile 00250 Iron Pipe (Misc Only); Per Linear Foot: spur„�y Dollars and no Cents $ 70 Od $ 3S DO 00 54. BID- 50 L.F. Pipe-Sewer-12 Inch-6 to 8 Ft Ductile 00253 Iron Pipe (Misc Only); Per Linear Foot: S�v on�y lac,, a Dollars and Cents $� $ .3�00 o U r B-10 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 55. BID- 50 L.F. Pipe-Sewer-12 Inch-8 to 10 Ft Ductile 00256 Iron Pipe(Misc Only); Per Linear Foot: SPvIn e ► 7.," Dollars oD and Cents $ 7,5- 56. BID- 50 L.F. Pipe-Sewer-12 Inch-10 to 12 Ft Ductile 00252 Iron Pipe(Misc Only); Per Linear Foot: P,o� Dollars and h Z Cents $ 00 $ `/oo 0 0 0 �• 57. BID- 50 L.F. Pipe-Sewer-12 Inch-12 to 14 Ft Ductile Iron Pipe (Misc Only); Per Linear Foot: e__ �• �. P Dollars and .,o Cents $ a $ 58. BID- 50 L.F. Pipe-Sewer-12 Inch-14 to 16 Ft Ductile Iron Pipe (Misc Only); Per Linear Foot: Dollars and Cents $ �J,s" � U $ 7S0 Uw o a 59. BID- 50 L.F. Pipe-Sewer-12 Inch-16 to 18 Ft Ductile Iron Pipe (Misc Only); Per Linear Foot: 0-47-r Dollars 0 0 06 and Cents $ //O $ -5-so o 60. BID- 50 L.F. Pipe-Sewer-12 Inch-18 to 20 Ft Ductile Iron Pipe (Misc Only); Per Linear Foot: /J A! h cinA�iP��4llrl r/ //vi collars and �+ a Cents $ /Z5" oo o0 �r B-11 . �r ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 61. BID- 50 L.F. Pipe-Sewer-16 Inch-0 to 6 Ft Ductile 00270 Iron Pipe (Misc Only); Per Linear Foot: Dollars 0 oa o G and »u Cents $ aD $ 62. BID- 50 L.F. Pipe-Sewer-16 Inch-6 to 8 Ft Ductile 00272 Iron Pipe (Misc Only); Per Linear Foot: Dollars and. ' Cents $ oZ $ V/DD G 63. BID- 50 L.F. Pipe-Sewer-16 Inch-8 to 10 Ft Ductile 00273 Iron Pipe (Misc Only); Per Linear Foot: Dollars _ and f Cents $ gS a $ yZSO G 64. BID- 50 L.F. Pipe-Sewer-16 Inch-10 to 12 Ft Ductile 00271 Iron Pipe (Misc Only); Per Linear Foot: 4 Dollars and Cents $ $ ySOD d 65. BID- 50 L.F. Pipe-Sewer-16 Inch-12 to 14 Ft Ductile Iron Pipe(Misc Only); Per Linear Foot: n_ �.��fy ��o Dollars and Cents $ 9s G $ X75-0 � 66. BID- 50 L.F. Pipe-Sewer-16 Inch-14 to 16 Ft Ductile Iron Pipe (Misc Only); Per Linear Foot: Dollars DU OCR and Cents $ 10-5- $ 5�Z5 B-12 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 67. BID- 50 L.F. Pipe-Sewer-16 Inch-16 to 18 Ft Ductile Iron Pipe (Misc Only); Per Linear Foot: Dollars OG and Cents $ /Zo 68. BID- 50 L.F. Pipe-Sewer-16 Inch-18 to 20 Ft Ductile Iron Pipe (Misc Only); Per Linear Foot: # Dollars a and v Cents $ /3 0 69. BID- 75 L.F. Pipe-Sewer-6 Inch-0 to 6 Ft SDR26 Pipe; Per Linear Foot: Dollars and n Cents $ 3 °a $ LSso pO 4W 70. BID- 75 L.F. Pipe-Sewer-6 Inch-6 to 8 Ft SDR26 Pipe; Per Linear Foot: fy s% Dollars o G o D and 2 Cents $ 3 - $ Z 70 0 .. 71. BID- 75 L.F. Pipe-Sewer-6 Inch-8 to 10 Ft SDR26 Pipe; Per Linear Foot: -el d Dollars o and h v Cents $_ 30, ° 72. BID- 50 L.F. Pipe-Sewer-6 Inch-10 to 12 Ft SDR26 Pipe; Per Linear Foot: to r fa hw Dollars o and o Cents $ B-13 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 73. BID- 750 L.F. Pipe-Sewer-8 Inch-0 to 6 Ft SDR26 Pipe; Per Linear Foot: _ /-�x Xw o Dollars and r. o Cents $ o G V 74. BID- 1000 L.F. Pipe-Sewer-8 Inch-6 to 8 Ft SDR26 Pipe; - Per Linear Foot: Dollars o 0 and a Cents $ $ ��OD D o G 75. BID- 1000 L.F. Pipe-Sewer-8 Inch-8 to 10 Ft SDR26 Pipe; Per Linear Foot: Dollars o and o Cents $�,/G, a $ 00 D O G 76. BID- 400 L.F. Pipe-Sewer-8 Inch-10 to 12 Ft SDR26 Pipe; Per Linear Foot: Dollars and d Cents $ _5-0 O G $ ZDoO 6 o G 77. BID- 100 L.F. Pipe-Sewer-8 Inch-12 to 14 Ft SDR26 r Pipe; Per Linear Foot: �'•'� Fr e Dollars 00 o G and *?u Cents $ $ 78. BID- 100 L.F. Pipe-Sewer-8 Inch-14 to 16 Ft SDR26 Pipe; Per Linear Foot: Dollars and no Cents $ B-14 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 79. BID- 100 L.F. Pipe-Sewer-8 Inch-16 to 18 Ft SDR26 Pipe; Per Linear Foot: Dollars o a a and n Cents $ 75- $ 7so 0 80. BID- 100 L.F. Pipe-Sewer-10 Inch-0 to 6 Ft SDR26 Pipe; Per Linear Foot: o fy � Dollars o C, 00 and ., Cents $ `�S $ ys'0 0 81. BID- 100 L.F. Pipe-Sewer-10 Inch-6 to 8 Ft SDR26 Pipe; Per Linear Foot: .U r 64 ;, 1, i Dollars and ,, : Cents $ `�� o $ �/0 00 82. BID- 100 L.F. Pipe-Sewer-10 Inch-8 to 10 Ft SDR26 Pipe; Per Linear Foot: , Dollars oa and Cents $ S Z. $ Sz o v o G 83. BID- 50 L.F. Pipe-Sewer-10 Inch-10 to 12 Ft SDR26 Pipe; Per Linear Foot: �• ��� �1 c4� Dollars oo and Cents $ 5800 $ Z9ao 84. BID- 50 L.F. Pipe-Sewer-10 Inch-12 to 14 Ft SDR26 Pipe; Per Linear Foot: 5 �i✓n Dollars ©o 0 6 and n o Cents $ /Z $ 3/0 0 B-15 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT _ 85. BID- 50 L.F. Pipe-Sewer-10 Inch-14 to 16 Ft SDR26 Pipe; Per Linear Foot: _ Sevea f4 Dollars and ,�o Cents $ 70 ��' $ 35--00 o G - 86. BID- 50 L.F. Pipe-Sewer-10 Inch-16 to 18 Ft SDR26 Pipe; Per Linear Foot: Dollars 00 00 and o Cents $��_ $ 87. BID- 50 L.F. Pipe-Sewer-12 Inch-0 to 6 Ft SDR26 Pipe; Per Linear Foot: Dollars 00 00 and 4 o Cents $ u5r� $ 2S"0 0 88. BID- 50 L.F. Pipe-Sewer-12 Inch-6 to 8 Ft SDR26 Pipe; Per Linear Foot: Dollars 00 00 and n a Cents $ $ Z"l D D 89. BID- 50 L.F. Pipe-Sewer-12 Inch-8 to 10 Ft SDR26 Pipe; Per Linear Foot: Dollars and 44 Cents $ S�o $ Z 7So o° 90. BID- 50 L.F. Pipe-Sewer-12 Inch-10 to 12 Ft SDR26 Pipe; Per Linear Foot: fi•r fy Dollars rS and''° Cents $ 6, (D, OQ $ 300D p6 B-16 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 91. BID- 50 L.F. Pipe-Sewer-12 Inch-12 to 14 Ft SDR26 Pipe; Per Linear Foot: •sP Dollars and „ a Cents $ 70 92. BID- 50 L.F. Pipe-Sewer-12 Inch-14 to 16 Ft SDR26 Pipe; Per Linear Foot: low ei4 Dollars and n v Cents $ 80 $ 4/00 0 0 �+ 93. BID- 50 L.F. Pipe-Sewer-12 Inch-16 to 18 Ft SDR26 Pipe; �* Per Linear Foot: n 7 r ✓o Dollars ^ D U and ,7 v Cents $ 9S 0 94. BID- 50 L.F. Pipe-Sewer-15 Inch-0 to 6 Ft SDR26 Pipe; Per Linear Foot: .w Dollars 06 and Cents $ �0 $ Scoo 95. BID- 50 L.F. Pipe-Sewer-15 Inch-6 to 8 Ft SDR26 Pipe; Per Linear Foot: /, 'moo Dollars O o a and o Cents $_ G i $_ 32S`D 96. BID- 50 L.F. Pipe-Sewer-15 Inch-8 to 10 Ft SDR26 Pipe; Per Linear Foot: Svv�n�� Dollars and no Cents $ 7000 B-17 1W ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 97. BID- 50 L.F. Pipe-Sewer-15 Inch-10 to 12 Ft SDR26 Pipe; Per Linear Foot: _ Swan ty �,".e Dollars o and h o Cents $ ©O $ 975-0 98. BID- 50 L.F. Pipe-Sewer-15 Inch-12 to 14 Ft SDR26 Pipe; t Per Linear Foot: _ 1X ��o Dollars - 06 and ,, Cents $ ��S^ $ yZSO o 99. BID- 50 L.F. Pipe-Sewer-15 Inch-14 to 16 Ft SDR26 Pipe; Per Linear Foot: _ n : �:.e Dollars oG o D and ,, Cents $ $ 750 100. BID- 50 L.F. Pipe-Sewer-15 Inch-16 to 18 Ft SDR26 Pipe; Per Linear Foot: owefu Dollars oo a G and Cents $ �Z $ �� 101. BID- 50 L.F. Sewer Service-4 Inch-Bore & Jack 00357 Ductile Iron w/Pressure Grout; Per Linear Foot: Dollars U and Cents $ 102. BID- 50 L.F. Pipe-Sewer-6 Inch-Bore & Jack 00328 Ductile Iron w/Pressure Grout; Per Linear Foot: olp e /u„&L4N Dollars O and d o Cents $ /Z O $ G f>O O B-18 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT T 103. BID- 100 L.F. Pipe-Sewer-8 Inch-Bore&Jack 00348 Ductile Iron w/Pressure Grout; Per Linear Foot: NA0/1 / Dollars 00 and o Cents $ o o $. 104. BID- 100 L.F. Pipe-Sewer-10 Inch-Bore&Jack 00244 Ductile Iron w/Pressure Grout; Per Linear Foot: 4 Dollars 1>0 and .�� Cents $ `'o° $ y000O o p 105. BID- 100 L.F. Pipe-Sewer-12 Inch-Bore&Jack Wo 00257 Ductile Iron w/Pressure Grout; Per Linear Foot: Dollars oo and Cents $ `I�Do $ t* 106. BID- 100 L.F. Pipe-Sewer-16 Inch-Bore&Jack 00274 Ductile Iron w/Pressure Grout; Per Linear Foot: .. Dollars and ° Cents $ 107. BID- 500 L.F. Inspection-Pre-Construction Cleaning 00202 &TV of San. Sewer Lines; *� Per Linear Foot: /; /p Dollars '* po d pQ and h e) Cents $ S $ 108. BID- 1500 L.F. Inspection-Post-Construction Cleaning 00201 & TV of San. Sewer Lines; Per Linear Foot: �h Dollars and ,: Cents $ 3. pO $ S�Soo ° B-19 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 109. BID- 2000 L.F. Trench Safety System> 5 Ft Depth; 00372 Per Linear Foot: Dollars o 0 0 and n Cents $ $ 1/'0 0 0 110. BID- 5 E.A. Sewer-Cut and Plug Existing Mains 00367 All Sizes, Any Depth, Anytime; Per Each: Eire rhoairan� Dollars pp and Cents $ /to 0 0 $ S-00 0 o 111. BID- 5 E.A. Dehole-0 to 5 Ft Depth; 00539 Per Each: Dollars p p o and o Cents $ /0 0 0 $ S-0 0 0 0 112. BID- 5 E.A. Dehole-5 to 10 Ft Depth; 00541 Per Each: t�✓r `iunlJ%rd Dollars and Cents $ /5-00 0� $ 7S0 0 O o 113. BID- 5 E.A. Dehole-10 to 20 Ft Depth; 00540 Per Each: Two �`iDGiSGnd Dollars 00 and ,, L Cents $ 2000 $ /0000 0 114. BID- 40 E.A. Mobilization-Job Move In; 00124 Per Each: Dollars 00 and .0 Cents $ /O©o $ y0o00, B-20 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT w 115. BID- 20 E.A. Mobilization-Emergency Situation 00125 Job Move In; Per Each: Dollars DO pQ and Cents 116. BID- 40 E.A. Manhole-Std. 4 Ft Dia. 00213 (to 6 Ft Depth); Per Each: •� Thin 7h04'.sc,7J Dollars oG and I v Cents $ 2000 $ /Z0000. °p 117. BID- 20 V.F. Manhole-Std. 4 Ft Dia.-Added Depth 00214 (Over 6 Ft Depth); Per Vertical Foot: Dollars ov and „u Cents $ /S_0 $ 3000 o a 118. BID- 20 E.A. Manhole-Drop-Std. 4 Ft Dia. 00207 (to 6 Ft Depth); Per Each: / 14.-0,e 140u50.,w11:f0 Dollars o o6 and „a Cents $ 3s"0 O $ 70006 119. BID- 10 V.F. Manhole-Drop-Std. 4 Ft Dia.-Added 00208 Depth(Over 6 Ft Depth); Per Vertical Foot: Two h Gi n a✓., Dollars and o Cents $ Zoo $ 206, 120. BID- 10 E.A. Manhole-External Drop into an Existing Manhole up to 6 Ft Depth of Drop; Per Each: Dollars pU pb and rev Cents $ (y 0 $ � 0 0 0 B-21 r ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 121. BID- 10 V.F. Manhole-Additional Depth Over 6 Foot of External Drop into an Existing Manhole; Per Vertical Foot: �w• ��.w /�t'� Dollars 00 O O and Cents 122. BID- 10 V.F. Manhole-Paint and Coating-Interior 00211 Protective Coating; Per Vertical Foot: JP 6/1 0W/A11I% D011ars and a Cents - 123. BID- 20 E.A. Manhole-Shallow Std. 4 Ft Dia. 00212 (Shallow Cone); Per Each: 4, /Ae o so n el Dollars D U 00 and Cents $ 2000 $ y0000 124. BID- 5 E.A. Sewer-Wastewater Access law00964 Device(All Depths); 15 Per Each: .-1*- TJ�� $gOU•� .0 �'oy�f ��.,.✓�"� Dollars D 1400• 0 and o Cents $ �O $ V�� y 125. BID- 5 E.A. Manhole-Type A 5 Ft Dia. 00950 (to 6 Ft Depth); Per Each: �. 7�•rtaw Dollars o[> 0 D and Cents $ 600 $ Z,S006 126. BID- 5 V.F. Manhole-Type A 5 Ft Dia.-Added 00951 Depth(Over 6 Ft of Barrel Section); Per Vertical Foot: "(...Q4--lo/ Dollars OO d and .00 Cents $ 200 $ 000 B-22 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 127. BID- 5 E.A. Manhole-Fiberglass 4 Ft Dia. 00209 (to 6 Ft Depth); Per Each: rc✓o Thousand P/�� Dollars oG G G and o Cents $ 2c"10 0 $ /,/G o 0 128. BID- 5 V.F. Manhole-Fiberglass 4 Ft Dia.-Added 00210 Depth(Over 6 Ft Depth); Per Vertical Foot: 0,,,e Dollars and n u Cents $ 1-5 0 a $ 75-0 " G 129. BID- 40 E.A. Manhole-Vacuum Test; 00217 Per Each: Dollars and „o Cents $ /.S-b G $ Lo00 " 130. BID- 80 E.A. Collar-Manhole (5 Ft x 5.Ft); _47 00196 Per Each: ' Dollars and „v Cents $3o 0 0 0 $ Z yo o o pO 131. BID- 80 E.A. Manhole-Watertight Insert 00218 (30"Plastic); Per Each: Dollars 00 and o Cents $ 5� $ D o 0 0 132. BID- 10 E.A. Manhole-Watertight Insert-Locking 00954 Stainless Steel (30"); Per Each: r /"° -/'fy Dollars 00 v and 40 Cents $ $ 2s0 0 *� B-23 �r ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 133. BID- 10 E.A. Manhole-Adjustment and Seal 00849 Existing Manhole; Per Each: �•�F••�••� Dollars o G oa and -,,0 Cents $ ,500 $ ,$'00 0 134. BID- 40 E.A. Manhole-Remove Existing Sewer 00206 Manhole; Per Each: Dollars o 0 00 and �e) Cents $ SO 0 $ ?060 O 135. BID- 40 E.A. Manhole-Remove Existing Sewer Manhole Cone Section and Raise or Lower Rim Maximum 3 Ft; Per Each: s.x �4�►��•c/ Dollars 00 00 and o Cents $ to O 0 $ 2 y00 O 136. BID- 10 E.A. Manhole-Abandon Existing Sewer 00205 Manhole; Per Each: 4,`.. Dollars DO and op 0 Cents $ 0 0 $ DOG D 6 137. BID- 60 E.A. Sewer Service-4 Inch Service Tap; 00355 Per Each: 7"." .,/. / c/, Dollars 00 and „ ,O Cents $ 138. BID- 40 E.A. Sewer Service-6 Inch Service Tap; 00361 Per Each: .Dollars and v Cents $ $ 11v000 B-24 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 139. BID- 20 E.A. Sewer Service-8 Inch Service Tap; 00366 Per Each: �Du� li a n s,�ii Dollars and Cents $ d o $ 140. BID- 250 L.F. Sewer Service-4 Inch-SDR26 San. Sewer 00358 Service Line Replacement/Installation; Per Linear Foot: Dollars o G and Cents $ So $ 75--o o o a 141. BID- 100 L.F. Sewer Service-6 Inch-SDR26 San. Sewer Service Line Replacement/Installation; Per Linear Foot: Dollars o 0 and ,„ Cents $ 3.3 $ ,3s o o G 142. BID- 100 L.F. Sewer Service-8 Inch-SDR26 San. Sewer Service Line Replacement/Installation; Per Linear Foot: Dollars o 0 and o Cents $ 35" $3so o 143. BID- 100 E.A. Sewer Service-4 Inch-2 Way Clean 00356 Out(PVC); Per Each: Dollars o U o0 and v Cents $ !`_C $ /S"0 0 0 'K 144. BID- 100 E.A. Sewer Service-6 Inch-2 Way Clean 00362 Out(PVC); ` Per Each: Dn1 �cincliso�J�dinru DO11aTS 00 v� and o Cents $ 7S- $ /7SDo Md B-25 w ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL - NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 145. BID- 100 E.A. Sewer Service-8 Inch-2 Way Clean 00364 Out(PVC); Per Each: /W. �_ Dollars c,o 00 and -9 o Cents $ 2S'o $ 25-00 6 146. BID- 100 E.A. Sewer Service-4-Inch Cast Iron Sanitary Sewer Service Two-Way Cleanout; Per Each: ae /l:!I Dollars o G o O and .2 o Cents $ /S'O $ /,S0 0 0 147. BID- 100 E.A. Sewer Service-6-Inch Cast Iron Sanitary Sewer Service Two-Way Cleanout; Per Each: oor,4_1 Dollars Op and Cents $ /7S $ /7S_o D 148. BID- 100 E.A. Sewer Service-8-Inch Cast Iron Sanitary Sewer Service Two-Way Cleanout; Per Each: o�o.6N,�.oa`P1a•I� 4,e Dollars 00 U and a Cents $ I b.S^ $ 149. BID- 1 E.A. Sewer Plumbing-Plumbing Permit for San. Sewer Service Inspection; Per Each: Twenty-Two Dollars and Fifty Cents $ 22.50 $ 22.50 B-26 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 150. BID- 100 L.F. Sewer Plumbing-4 Inch-SCH 40 San. _ 00352 Sewer Private Plumbing Line Installation or Replacement, Including Cleanouts as Required,by Licensed Plumber; Per Linear Foot: �. Dollars o a 00 and o Cents $ -S $ .5-1ro 0 151. BID- 100 C.Y. Fill Material-Flowable Fill, 00544 in Lieu of Backfill; Per Cubic Yard: Dollars oo and Cents $ /o 0 $ /0 00 0 o 152. BID- 25 C.Y. Subgrade-Crushed Limestone for 00493 Misc. Placement; Per Cubic Yard: 04,0 Dollars 00 and 46 Cents $ $ 153. BID- 50 C.Y. Concrete-Type B (#2500); 00837 Per Cubic Yard: b n e Dollars and ,, Cents $ / $ -5-0 ° o 154. BID- 50 C.Y. Concrete-Type E(#1500); — 00839 Per Cubic Yard: onv Dollars and n o Cents $ $ S_ 155. BID- 20 C.Y. Riprap(Concrete); 00092 Per Cubic Yard: no anc%or� Fly Dollars and „ Cents $ /S-0 $,�?00 0 .w B-27 +r ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 156. BID- 20 C.Y. Riprap-12 Inch Rock; Per Cubic Yard: ow e h&07 6+:40oi' Dollars 00 o O and ef o Cents $ /D 0 $ 0.00 D MW 157. BID- 20 C.Y. Riprap-18 Inch Rock; Per Cubic Yard: anP lx v c%�f.:��, Dollars 00 60 and 00 Cents $ /,$D $ DDO 158. BID- 20 C.Y. Riprap-24 Inch Rock; 00096 Per Cubic Yard: xwdo 04 Dollars 00 00 and Cents $ 2O0 $ Y�9D0 159. BID- 50 L.F. Grass-Hydro Mulch Seeding; 00134 Per Linear Foot: Dollars 00 and a o Cents $ Y 160. BID- 50 L.F. Grass-Sod; 00137 Per Linear Foot: J I h Dollars 00 o U and Cents $ 'Id 161. BID- 50 L.F. Concrete-Concrete Encasement; 00841 Per Linear Foot: -/u Dollars 00 and ,10 Cents $ J_D 0 O 162. BID- 450 S.F. Pavement-Concrete Sidewalk Replacement; Per Square Foot: Dollars D o r) and ho Cents $ g $3G 0 0 B-28 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT r 163. BID- 450 S.F. Pavement-Concrete Driveway Replacement; Per Square Foot: Dollars and ,o a Cents $ 164. BID- 50 L.F. Pavement-Concrete Curb and Gutter Replacement; Per Linear Foot: lwilol* Dollars o 0 o o and i, o Cents $ ZS" $ 165. BID- 50 L.F. Pavement-Concrete Curb Attached to Concrete Pavement Replacement; Per Linear Foot: way Dollars o o a b and ., o Cents $ 2 0 $ /OD G is 166. BID- 100 L.F. Pavement-Replace Paving in Parking Areas; Per Linear Foot: �w•+fv 76-P Dollars o 0 and �e Cents $ e,5- $ 250 0 o a 167. BID- 300 L.F. Pavement-Concrete Pavement on 2:27 Concrete Base (2000-2); Per Linear Foot: rref&I "Ve Dollars � and •?o Cents $ 6-s- o v $ /(o,s"o o a 6 168. BID- 1000 S.F. Pavement-Concrete Replacement 00459 on Existing Base; Per Square Foot: egg/ Dollars 00 o a and no Cents $_ $ $000 B-29 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 169. BID- 100 L.F. Pavement-Paver on Reinforced Concrete Base; Per Linear Foot: s•�•n �y Dollars op 00 and n a Cents $ 70 $ 7000 170. BID- 1000 L.F. Pavement-2 Inch Min HMAC on 2:27 Concrete Base (2000-1A); Per Linear Foot: Dollars 00 00 and no Cents $ $ 38D O D 171. BID- 1000 S.F. Pavement-2 Inch Min HMAC 00444 Replacement on Existing Base; Per Square Foot: f."k, Dollars 100 o O and h o Cents $ (/0 0 0 172. BID- 100 L.F. Pavement-2-Inch HMAC on 2:27 Concrete Base; Per Linear Foot: -/Z I --%�Al Dollars 00 0 6 and r, i, Cents $ '70 $ 3gO d 173. BID- 100 L.F. Min 1-1/2 Inch HMAC on Reinforced Concrete Base; Per Linear Foot: Dollars and n D Cents $� - $ OD U G 174. BID- 100 L.F. Pavement-2 Inch HMAC on 01302 6 Inch Flex Base-Temporary; Per Linear Foot: 11wel o Dollars po and Cents $ A? $ /ZOO B-30 ITEM BID APPROX. DESCRIPTION OF ITEMS WITH UNIT TOTAL NO. NO. QUANTITY BID PRICES WRITTEN IN WORDS PRICE AMOUNT 175. BID- 50 E.A. Pavement-Traffic Permit for Utility 00470 Street Cut; Per Each: Seventy Five Dollars and No Cents $ 75.00 $ 3,750.00 176. BID- 50 E.A. Traffic Control Plan Design& Installation as Required; Per Each: �+ Dollars o0 and a Cents $ Z0 0 $ /00 0 0 MW TOTAL AMOUNT BID $ g 7 Z, S U B-31 ^w+ PART B - PROPOSAL (Cont.) Within ten (10) days after acceptance of this Proposal, the undersigned will execute the formal contract and will deliver an approved Surety Bond and such other bonds as required by the Contract Documents, for the faithful performance of the Contract. The attached bid security in the amount of 5% is to become the property of the City of Fort Worth, Texas, in the event the contract and bond or bonds are not executed and delivered within the time above set forth, as liquidated damages for the delay and additional work caused thereby. The undersigned bidder certified that he has been furnished at least one set of the General Contract Documents and General Specifications for Water Department Projects dated January 1, 1978, and that he has read and thoroughly understands all the requirements and conditions of those General Documents and the specific Contract Documents and appurtenant plans. The undersigned assures that its employees and applicants for employment and those of any labor organization, subcontractors, or employment agency in either furnishing or referring employee applicants to the undersigned are not discriminated against as prohibited by the terms of City Ordinance No. 7278 as amended by City Ordinance No. 7400. The Bidder agrees to begin construction within 10 calendar days after issue of the work order, and to _ complete the contract within 365 calendar days after beginning construction as set forth in the written work order to be furnished by the Owner. (Complete A or B below, as applicable:) A. The principal place of business of our company is in the State of Nonresident bidders in the State of , our principal place of business, are required to be percent lower than resident bidders by state law. A copy of the statue is attached. Non resident bidders in the State of , our principal place of business, are not required to underbid resident bidders. v B. The principal place of business of our company or our parent company or majority owner is in the State of Texas. B-32 I (we) acknowledge receipt of the following addenda to the plans and specifications, all of the provisions and requirements of which have been taken into consideration on preparation of the foregoing bid: Addendum No. 1 (Initials) Addendum No. 3 (Initials) Addendum No. 2 (Initials) Addendum No. 4 (Initials) 12espectfully submitted, SW Cpr�f�ru C- �p By: Title: / 41 CC / BS/c�in7 Address: Telephone: 8/7. 2 93- 4613 (Seal) Date: B-33 FORT WORTH s City of Fort Worth Minority and Women Business Enterprise Specifications SPECIAL INSTRUCTIONS FOR BIDDERS APPLICATION OF POLICY If the total dollar value of the contract is$25,000 or more,the M/WBE goal is applicable. If the total dollar value of the contract is less than$25,000,the M/WBE goal is not applicable. POLICY STATEMENT .,. It is the policy of the City of Fort Worth to ensure the full and equitable participation by Minority and Women Business Enterprises (M/WBE) in the procurement of all goods and services to the City on a contractual basis. All requirements and regulations stated in the City's current Minority and Women Business Enterprise Ordinance apply to this bid. MNVBE PROJECT GOALS The City's M/WBE goal on this project is I [ %of the total bid(Base bid applies to Parks and Community Services). COMPLIANCE TO BID SPECIFICATIONS On City contracts of$25,000 or more, bidders are required to comply with the intent of the City's M/WBE Ordinance by either of the following: 1. Meet or exceed the above stated M/WBE goal, or 2. Good Faith Effort documentation,or; ... 3. Waiver documentation,or; 4. Joint Venture. SUBMITTAL OF REQUIRED DOCUMENTATION The applicable documents must be received by the Managing Department, within the following times allocated, in order for the entire bid to be considered responsive to the specifications �Men tum Irk`person tot � luopria#e eiloy �I'� J dtniata ttt�e �t�, t hajl 1. Subcontractor Utilization Form, if goal is received by 5:00 p.m., five (5) City business days after the bid met or exceeded: open n date, exclusive of the bid opening date. 2. Good Faith Effort and Subcontractor received by 5:00 p.m., five (5) City business days after the bid Utilization Form, if participation is less than opening date,exclusive of the bid opening date. stated oal: 3. Good Faith Effort and Subcontractor received by 5:00 p.m., five (5) City business days after the bid Utilization Form, if no M/WBE participation: opening date, exclusive of the bid opening date. 4. Prime Contractor Waiver Form, if you will received by 5:00 p.m., five (5) City business days after the bid perform all subcontracting/supplier work: openinq date, exclusive of the bid opening date. 5. Joint Venture Form, if utilize a joint venture received by 5:00 p.m., five (5) City business days after the bid to met or exceed goal. opening date, exclusive of the bid opening date. FAILURE TO COMPLY WITH THE CITY'S M/WBE ORDINANCE,WILL RESULT IN THE BID BEING CONSIDERED NON-RESPONSIVE TO SPECIFICATIONS Any questions, please contact the M/WBE Office at(817)392-6104. Rev. 1111105 i ATTACHMENT 1A Page 1 of 4 FORT WORTH city of Fort worm Subcontractors/Suppliers Utilization Form PRIME COMPANY NAME: Check applicable block to describe prime PROJECT NAME: MAW/DBE NON-MAW/DBE BID DATE City's M/WBE Project Goal: Prime's M/WBE Project Utilization: PROJECT NUMBER % % Identify all subcontractors/suppliers you will use on this project Failure. to complete this form, in its entirety,,with 'requested documentation, and received.by. the Managing Department,on or before 5:00 p.m. five.(5) City business.days after bid opening,exclusive of bid opening date, will result in the bid being considered non-responsive to bid specifications. The undersigned Offeror agrees to enter into a formal agreement with the M/WBE firm(s) listed in this utilization schedule, conditioned upon execution,of a contract with the City of Fort Worth. The intentional ` and/or knowing misrepresentation of facts is grounds for consideration of disqualification and will result in the bid being considered non-responsive to bid specifications MMBEs listed toward meeting the project goal must be located in the nine (9) county marketplace or currently doing business in the marketplace at the time of bid. Marketplace is the geographic area of Tarrant, Parker, Johnson, Collin, Dallas, Denton, Ellis, Kaufman and Rockwall counties. Identify each Tier level. Tier is the level of subcontracting below the prime contractor, i.e., a direct payment from the prime contractor to a subcontractor is considered 1 st tier, a payment by a subcontractor to its supplier is considered 2"d tier ALL M/WBEs MUST BE CERTIFIED BEFORE CONTRACT AWARD. Certification means those firms, located or doing business at the time of bid opening within the Marketplace, that have been determined to be bonafide minority or women businesses by the North Central Texas Regional Certification Agency (NCTRCA), or the Texas Department of Transportation (TX DOT), highway division. Disadvantaged Business Enterprise (DBE) is synonymous with MinorityMomen Business Enterprise(M/WBE). If hauling services are utilized, the prime will be given credit as long as the M/WBE listed owns and operates at least one fully licensed and operational truck to be used on the contract. The M/WBE may lease trucks from another MMIBE firm, including M/WBE owner-operators, and receive full M/WBE credit. The M/WBE may lease trucks from non-M/WBEs, including owner-operators, but will only receive credit for the I fees and commissions earned by the M/WBE as outlined in the lease agreement. Rev.5/30/03 ATTACHMENT IA FORT WORTH Page 2 of 4 Primes are required to identify ALL subcontractors/suppliers, regardless of status;i.e., Minority,Women and non-M/WBEs. Please list M/WBE firms first,use additional sheets if necessary. Certification N (check one) SUBCONTRACTOR/SUPPLIER T n Company Name ; N T Detail Detail Address M W C X M Subcontracting Work Supplies Purchased Dollar Amount T D W Telephone/Fax r E E R O B C T E A f 4� Lna r i Rev.5/30/03 i ATTACHMENT1A' FORT WORTH Page 3 of 4 Primes are required to identify ALL subcontractorstsuppliers,regardless of status;i.e., Minority,Women and non-M/WBEs. Please list M/WBE firms first, use additional sheets if necessary. Certification N (check one) SUBCONTRACTOR/SUPPLIER T n Company Name i N T Detail Detail Address M W C X M Subcontracting Work Supplies Purchased Dollar Amount r B B T D VY Telephone/Fax R O B E E C T E A tr h a- i a i s Rev.5/30/03 i ATTACHMENT IA FORT WORTH Page 4 of 4 i+ Total Dollar Amount of M/WBE Subcontractors/Suppliers $ Total Dollar Amount of Non-M/WBE Subcontractors/Suppliers $ TOTAL DOLLAR AMOUNT OF ALL SUBCONTRACTORS/SUPPLIERS $ r i The Contractor will not make.additions, deletions, or substitutions to.this certified list without the prior approval of the Minority and Women Business Enterprise Office Manager or designee through the submittal of a Request for Approval of ChangelAddition. Any unjustified change or deletion shall be a material breach of MW contract and may result in debarment in accord with the procedures outlined;?in the ordinance. The contractor shall submit a detailed explanation of how the requested change/addition or deletion will affect the committed M/WBE goal. If the detail explanation is not submitted, it will affect the final compliance determination. im By affixing a signature to this form, the Offeror further agrees to provide, directly to the City upon request, -� complete and accurate information regarding actual work performed by all subcontractors, including MNVIDBE(s) arrangements submitted with the bid. The Offeror also agrees to allow an audit and/or examination of any books, records and files held by their company. The bidder agrees to allow the transmission of interviews with owners, principals, officers, employees and applicable subcontractors/suppliers/contractors participating on the contract that will substantiate the actual work performed by the M/W/DBE(s) on this contract, by an authorized officer or employee of the City. Any intentional and/or knowing misrepresentation of facts will be grounds for terminating the contract or debarment from City work for a period of not less than three (3) years and for initiating action under Federal, State or Local laws concerning false statements. Any failure to comply with this ordinance and create a material breach of contract may result in a determination of an irresponsible Offeror and barred from participating in City work for a period of time not less than one (1) year. Authorized Signature Printed Signature IP Title Contact Name/Title(if different) Company Name Telephone and/or Fax Address E-mail Address City/statemp Date Rev.5/30/03 o, ATTACHMENT I Page 1 of 3 FORT WORTH City of Fort Worth Good Faith Effort Form PRIME COMPANY NAME: Check applicable block to describe rime PROJECT NAME: M/W/DBE NON-M/W/DBE BID DATE City's M/WBE Project Goal: PROJECT NUMBER % If you have failed to secure M/WBE participation and you have subcontracting and/or supplier opportunities or if your DBE participation is less than the City's project goal,you must complete this form. If the bidder's method of compliance with the M/WBE goal is based upon demonstration of a "good faith effort", the bidder will have the burden of correctly and accurately preparing and submitting the documentation required by the City. Compliance with each item, 1 thru 6 below, shall satisfy the Good Faith Effort requirement absent proof of fraud, intentional and/or knowing misrepresentation the facts or intentional discrimination by the bidder. Failure to complete this form, in its entirety with supporting documentation, and received by the Managing.Department on or before 5:00 p.m. five (5) City business days after bid opening, exclusive of bid opening date,will result in the bid being considered non-responsive to bid specifications. 1.) Please list each and every subcontracting and/or supplier opportunityj, for the completion of this project, regardless of whether it is to be provided by a M/WBE or non-M/WBE. (DO NOT LIST NAMES OF FIRMS) On Combined Projects, list each subcontracting and or supplier opportunity through the 2" tier. (Use additional sheets, if necessary) List of Subcontracting Opportunities List of Supplier Opportunities Rev.05/30/03 ATTACHMENT 1C Page 2 of 3 2.) Obtain a current(not more than three (3) months old from the bid open date) list of M/WBE subcontractors and/or suppliers from the City's M/WBE Office. Yes Date of Listing / I No 3.) Did you solicit bids from MM/BE firms,within the subcontracting and/or supplier areas previously listed, at least ten calendar days prior to bid opening by mail, exclusive of the day the bids are opened? Yes (If yes,attach MfWBE mail listing to include name of firm and address and a dated copy of letter mailed.) No 4.) Did you solicit bids from M/WBE firms,within the subcontracting and/or supplier areas previously listed, at least ten calendar days prior to bid opening by telephone, exclusive of the day the bids are opened? Yes (If yes,attach list to include name of M/WBE firm,person contacted,phone number and date and time of contact.) No NOTE: A facsimile may be used to comply with either 3 or 4, but may not be used for both. If a facsimile is used, attach the fax confirmation, which is to provide M/WBE name, date, time, fax number and documentation faxed. NOTE: If the list of M/WBEs for a particular subcontracting/supplier opportunity is ten (10) or less, the bidder must contact the entire list to be in compliance with questions 3 and 4. If the list of M/WBEs for a particular subcontracting/supplier opportunity is ten (10) or more, the bidder must contact at least two- thirds (2/3) of the list within such area of opportunity, but not less than ten to be in compliance with questions 3 and 4. 5.) Did you provide plans and specifications to potential MM/BEs or information regarding the location of plans and specifications in order to assist the M/WBEs? Yes No Lim 6.) Submit documentation if M/WBE quotes were rejected. The documentation submitted should be in the forms of an affidavit, include a detailed explanation of why the M/WBE was rejected and any supporting documentation the bidder wishes to be considered by the City. In the event of a bona fide dispute concerning quotes, the bidder will provide for confidential in-camera access to and inspection of any relevant documentation by City personnel. (Please use additional sheets,if necessary,and attach.) Company Name Telephone Contact Person Scope of Work Reason for Rejection Rev.05/30/03 ATTACHMENT I Page 3 of 3 ADDITIONAL INFORMATION: Please provide additional information you feel will further explain your good and honest efforts to obtain MNVBE participation on this project. The bidder further agrees to provide, directly to the City upon request, complete and .. accurate information regarding actual work performed on this contract, the payment thereof and any proposed changes to the original arrangements submitted with this bid. The bidder also agrees to allow an audit and/or examination of any books, records and files held by their company that will substantiate the actual work performed on this contract, by an authorized officer or employee of the City. _. Any intentional and/or knowing misrepresentation of facts will be grounds for terminating the contract or debarment from City work for a period of not less than three (3) years and for initiating action under Federal, State or Local laws concerning false statements. Any failure to comply with this ordinance and creates a material breach of contract may result in a determination of an irresponsible offeror and barred from participating in City work for a period of time not less than one (1) year. The undersigned certifies that the information provided and the M/WBE(s) listed was/were contacted in good faith. It is understood that any M/WBE(s) listed in Attachment 1C will be contacted and the reasons for not using them will be verified by the City's M/VVBE Office. Authorized Signature Printed Signature Title Contact Name and Title(if different) Company Name Phone Number Fax Number Address Email Address City/State/Zip Date Rev.05/30/03 PART C- GENERAL CONDITIONS TABLE OF CONTENTS MAY 5, 2011 TABLE OF CONTENTS CI-1 DEFINITIONS CI-1 (1) �- CI-1.1 Definition of Terms CI-1 (1) C 1-1.2 Contract Documents CI-1 (2) CI-1.3 Notice to Bidders C1-1 (2) C l-1.4 Proposal C l-1 (2) CI-1.5 Bidder CI-1 (2) C 1-1.6 General Conditions Cl-1 (2) CI-1.7 Special Conditions CI-1 (2) C1-1.8 Specifications C1-1 (2) C1-1.9 Bonds C1-1 (2) C1-1.10 Contract C1-1 (3) CI-1.11 Plans C1-1 (3) C1-1.12 City C1-1 (3) C1-1.13 City Council CI-1 (3) CI-1.14 Mayor CI-1 (3) C1-1.15 City Manager CI-I (3) r C1-1.16 City Attorney CI-1 (3) CI-1.17 Director of Public Works CI-1 (3) C 1-1.18 Director, City Water Department Cl-1 (3) CI-1.19 Engineer C1-1 (3) CI-1.20 Contractor CI-1 (3) CI-1.21 Sureties CI-1 (4) CI-1.22 The Work or Project CI-1 (4) CI-1.23 Working Day CI-1 (4) CI-1.24 Calendar Days CI-1 (4) - C 1-1.25 Legal Holidays Cl-1 (4) CI-1.26 Abbreviations CI-1 (4) CI-1.27 Change Order CI-1 (5) CI-1.28 Paved Streets and Alleys CI-1 (5) CI-1.29 Unpaved Streets or Alleys C1-1 (6) CI-1.30 City Street CI-1 (6) CI-1.31 Roadway CI-1 (6) CI-1.32 Gravel Street CI-1 (6) C2-2 INTERPRETATION AND PREPARATION OF PROPOSAL C2-2.1 Proposal Form C2-2 (1) C2-2.2 Interpretation of Quantities C2-2 (1) C2-2.3 Examination of Contract Documents and Site of Project C2-2 (2) C2-2.4 Submitting of Proposal C2-2 (2) .� (1) MW C2-2.5 Rejection of Proposals C2-2 (3) C2-2.6 Bid Security C2-2 (3) C2-2.7 Delivery of Proposal C2-2 (3) C2-2.8 Withdrawing Proposals C2-2 (3) C2-2.9 Telegraphic Modifications of Proposals C2-2 (3) ` C2-2.10 Public Opening of Proposal C2-2 (4) C2-2.11 Irregular Proposals C2-2 (4) C2-2.12 Disqualification of Bidders C2-2 (4) C3-3 AWARD AND EXECUTION OF DOCUMENTS: C3-3.1 Consideration of Proposals C3-3 (1) C3-3.2 Minority Business Enterprise/Women Business C3-3 (1) Enterprise Compliance C3-3.3 Equal Employment Provisions C3-3 (1) C3-3.4 Withdrawal of Proposals C3-3 (1) C3-3.5 Award of Contract C3-3 (2) .. C3-3.6 Return of Proposal Securities C3-3 (2) C3-3.7 Bonds C3-3 (2) C3-3.8 Execution of Contract C3-3 (3) C3-3.9 Failure to Execute Contract C3-3 (3) C-3-3.10 Beginning Work C3-3 (4) C3-3.11 Insurance C3-3 (4) C3-3.12 Contractor's Obligations C3-3 (6) C3-3.13 Weekly Payrolls C3-3 (6) C3-3.14 Contractor's Contract Administration C3-3 (6) C3-3.15 Venue C3-3 (7) C4-4 SCOPE OF WORK C4-4.1 Intent of Contract Documents C4-4 (1) C4-4.2 Special Provisions C4-4 (1) C4-4.3 Increased or Decreased Quantities C4-4 (1) C4-4.4 Alteration of Contract Documents C4-4 (2) _ C4-4.5 Extra Work C4-4 (2) C4-4.6 Construction Schedule C4-4 (3) C4-4.7 Schedule Tiers Special Instructions C4-4 (6) C5-5 CONTROL OF WORK AND MATERIALS _ C5-5.1 Authority of Engineer C5-5 (1) C5-5.2 Conformity with Plans C5-5 (1) C5-5.3 Coordination of Contract Documents C5-5 (1) C5-5.4 Cooperation of Contractor C5-5 (2) C5-5.5 Emergency and/or Rectification Work C5-5 (2) C5-5.6 Field Office C5-5 (3) C5-5.7 Construction Stakes C5-5 (3) (2) C5-5.8 Authority and Duties of City Inspector C5-5 (3) C5-5.9 Inspection C5-5 (4) C5-5.10 Removal of Defective and Unauthorized Work C5-5 (4) C5-5.11 Substitute Materials or Equipment C5-5 (4) C5-5.12 Samples and Tests of Materials C5-5 (5) C5-5.13 Storage of Materials C5-5 (5) C5-5.14 Existing Structures and Utilities C5-5 (5) C5-5.15 Interruption of Service C5-5 (6) C5-5.16 Mutual Responsibility of Contractors C5-5 (7) C5-5.17 Clean-Up C5-5 (7) C5-5.18 Final Inspection C5-5 (8) C6-6 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY C6-6.1 Laws to be Observed C6-6 (1) C6-6.2 Permits and Licenses C6-6 (1) C6-6.3 Patented Devices,Materials, and Processes C6-6 (1) C6-6.4 Sanitary Provisions C6-6 (1) C6-6.5 Public Safety and Convenience C6-6 (2) C6-6.6 Privileges f Contractor in Streets,Alleys, C6-6 (3) and Right-of-Way C6-6.7 Railway Crossings C6-6 (3) rt C6-6.8 Barricades,Warnings and Flagmen C6-6 (3) C6-6.9 Use of Explosives, Drop Weight,Etc. C6-6 (4) C6-6.10 Work Within Easements C6-6 (5) C6.6.11 Independent Contractor C6-6 (6) C6-6.12 Contractor's Responsibility for Damage Claims C6-6 (6) C6-6.13 Contractor's Claim for Damages C6-6 (8) C6-6.14 Adjustment or Relocation of Public Utilities,Etc. C6-6 (8) C6-6.15 Temporary Sewer and Drain Connections C6-6 (8) C6-6.16 Arrangement and Charges for Water Furnished by the City C6-6 (9) C6-6.17 Use of a Section or Portion of the Work C6-6 (9) C6-6.18 Contractor's Responsibility for the Work C6-6 (9) C6-6.19 No Waiver of Legal Rights C6-6 (9) C6-6.20 Personal Liability of Public Officials C6-6 (10) C6-6.21 State Sales Tax C6-6 (10) C7-7 PROSECUTION AND PROGRESS C7-7.1 Subletting C7-7 (1) C7-7.2 Assignment of Contract C7-7 (1) C7-7.3 Prosecution of The Work C7-7 (1) o C7-7.4 Limitation of Operations C7-7 (2) C7-7.5 Character of Workmen and Equipment C7-7 (2) C7-7.6 Work Schedule C7-7 (3) C7-7.7 Time of Commencement and Completion C7-7 (3) C7-7.8 Extension of Time Completion C7-7 (3) .� (3) W C7-7.9 Delays C7-7 (4) ow C7-7.10 Time of Completion C7-7 (4) C7-7.11 Suspension by Court Order C7-7 (5) C7-7.12 Temporary Suspension C7-7 (5) C7-7.13 Termination of Contract due to National Emergency C7-7 (6) C7-7.14 Suspension or Abandonment of the Work C7-7 (6) and Annulment of the Contract: C7-7.15 Fulfillment of Contract C7-7 (8) C7-7.16 Termination for Convenience of the Owner C7-7 (8) C7-7.17 Safety Methods and Practices C7-7 (11) C8-8 MEASUREMENT AND PAYMENT C8-8.1 Measurement Of Quantities C8-8 (1) C8-8.2 Unit Prices C8-8 (1) C8-8.3 Lump Sum C8-8 (1) C8-8.4 Scope of Payment C8-8 (1) C8-8.5 Partial Estimates and Retainage C8-8 (2) .. C8-8.6 Withholding Payment C8-8 (3) C8-8.7 Final Acceptance C8-8 (3) C8-8.8 Final Payment C8-8 (3) C8-8.9 Adequacy of Design C8-8 (4) C8-8.10 General Guaranty C8-8 (4) C8-8.11 Subsidiary Work C8-8 (4) .. C8-8.12 Miscellaneous Placement of Material C8-8 (4) C8-8.13 Record Documents C8-8 (4) (4) — PART C -GENERAL CONDITIONS C1-1 DEFINITIONS SECTION C1-1 DEFINITIONS C1-1.1 DEFINITIONS OF TERMS: Whenever in these Contract Documents the following terms or pronouns in place of them are used, the intent and meaning shall be understood and interpreted as follows: .. C1-1.2 CONTRACT DOCUMENTS: The Contract Documents are in 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 on the General Contract ' Documents and the Special Contract Documents. a. GENERAL CONTRACT DOCUMENTS: The General Contract Documents govern all Water Department Projects and Include the following Items PART A -NOTICE TO BIDDERS (Sample) White PART B - PROPOSAL (Sample) White PART C - GENERAL CONDITIONS (CITY) Canary.Yellow (Developer) Brown PART D - SPECIAL CONDITIONS Green PART E- SPECIFICATIONS El-White E2-Golden Rod E2A-White PERMITS/EASEMENTS Blue PART F - BONDS (Sample) White PART G -CONTRACT (Sample) White b. SPECIAL CONTRACT DOCUMENTS: The Special Contract Documents are prepared for each specific project as a supplement to the General Contract Documents and include the following items: 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 PART F-BONDS PART G -CONTRACT PART H -PLANS (Usually bound separately) - C1-1 (1) C1-1.3 NOTICE TO BIDDERS: All of the legal publications either actually published `w in public advertising mediums or furnished direct to interested parties pertaining to the work contemplated under the Contract Documents constitutes the notice to bidders. C1-1.4 PROPOSAL: The completed written and signed offer or tender of a bidder to perform the work which the Owner desires to have done, together with the bid security, constitutes the Proposal, which becomes binding upon the Bidder when it is officially received by the Owner,has been publicly opened and read and not rejected by the Owner. C1-1.5 BIDDER: Any person, persons, firm, partnership, company, association, .. corporation, acting directly or through a duly authorized representative, submitting a proposal for performing the work contemplated under the Contract Documents, constitutes a bidder. .. C1-1.6 GENERAL CONDITIONS: The General Conditions are the usual construction and contract requirements which govern the performance of the work so that it will be carried on in accordance with the customary procedure, the local statutes, and requirements of the City of Fort Worth's charter and promulgated ordinances. Whenever there may be a conflict between the General Conditions and the Special Conditions, the latter shall take precedence. . .. C1-1.7 SPECIAL CONDITIONS: Special conditions are the specific requirements which are necessary for the particular project covered by the Contract Documents and not specifically covered in the General Conditions. When considered with the General Conditions and other elements of the Contract Documents they provide the information which the Contractor and Owner should have in order to gain a thorough knowledge of .. the project. C1-1.8 SPECIFICATIONS: The Specifications is that section or part of the Contract Documents which set forth in detail the requirements which must be met by all materials, construction, workmanship, equipment and services in order to render a completed an useful project. Whenever reference is made to standard 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 BONDS: The bond or bonds are the written guarantee or security furnished by the Contractor for prompt and 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) r. 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 (2) 1W No C1-1.10 CONTRACT: The Contract is a formal signed agreement between the owner and the 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 the other parts of the Contract Documents, but they are 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 the Contracts involving the City of Fort Worth is by Charter vested in the City Manager. The terms City and Owner are synonymous. C1-1.13 CITY COUNCIL: The duly elected and qualified governing body of the City of Fort Worth, Texas. C1-1.14 MAYOR: The officially elected Mayor, or in his absence, the Mayor Pro tem of the City of Fort Worth,Texas, C1-1.15 CITY MANAGER: The officially appointed and authorized City Manager of .. the City of Fort Worth, Texas, or his duly authorized representative. C1-1.16 CITY ATTORNEY: The officially appointed City Attorney of the City of Fort Worth,Texas, or his duly authorized representative. C1-1.17 DIRECTOR OF PUBLIC WORKS: The officially appointed official of the City of Fort Worth, Texas, referred to in the charter as the City Engineer, or his duly authorized representative. C1-1.18 DIRECTOR, CITY WATER DEPARTMENT: The officially 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. CI-1.20 CONTRACTOR: The person,person's,partnership, company,firm, association, or corporation, entering into a contract with the Owner for the execution of work, acting C1-1 (3) directly or through a duly authorized representative. A sub-contractor is a person, firm, corporation, supplying labor and materials or only labor, for the work at the site of the project. C1-1.21 SURETIES: The Corporate bodies which are bound by such bonds as 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. C 1-1.22 THE WORK OR PROJECT: The completed work contemplated in and 4 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 weather or other conditions not under the control of the Contractor permit the performance of the principal unit of work for a period of not less than seven (7) hours between 7:00 a.m. and 6:00 p.m., with exceptions as permitted in paragraph C7-7.6 C1-1.24 CALENDAR DAYS: A calendar day is any day of the week or month, no days ., being excepted. C1-1.25: LEGAL HOLIDAYS: Legal holidays shall be observed as prescribed by the ., City Council of the City of Fort Worth for observance by City employees as follows: 1. New Year's day, January 1 ., 2. M.L. King,Jr. Birthday Third Monday in January 3. Memorial Day Last Monday in May 4. Independence Day July 4 5. Labor Day First Monday in September 6. Thanksgiving Day Fourth Thursday in November 7. Thanksgiving Friday Forth Friday in November ., 8. Christmas Day 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 a 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 as the holiday. .. C1-1.26 ABBREVIATIONS: Whenever the abbreviations defined herein appear in the Contract Documents,the intent and meaning shall be as follows: .. C1-1 (4) ow AASHTO - American Association of State MGD - Million Gallons Highway Transportation Officials per Day ASCE - American Society of Civil CFS - Cubic Foot per Engineers Second IAW - In Accordance With Min. - Minimum ASTM - American Society of Testing Mono. - Monolithic Materials % - Percentum AWWA - American Water Works R - Radius Association I.D. - Inside Diameter ASA - American Standards Association O.D. - Outside Diameter HI - Hydraulic Institute Elev. - Elevation Asph. - Asphalt F - Fahrenheit Ave. - Avenue C - Centigrade Blvd. - Boulevard In. - Inch CI - Cast Iron Ft. - Foot CL - Center Line St. - Street GI - Galvanized Iron CY - Cubic Yard Lin. - Linear or Lineal Yd. - Yard lb. - Pound SY - Square yard MH - Manhole L.F. - Linear Foot Max. - Maximum D.I. - Ductile Iron C 1-1.27 CHANGE ORDER: A "Change Order" is a written supplemental agreement between the Owner and the Contractor covering some added or deducted item or feature which may be found necessary and which was not specifically included in the scope of the project on which bids were submitted. Increase in unit quantities stated in the proposal are not the subject matter of a Change Order unless the increase or decrease is more than 25% of the amount of the particular item or items in the original proposal. All "Change Orders" shall be prepared by the City from information as necessary furnished by the Contractor. C1-1.28 PAVED STREETS AND ALLEYS: A paved street or alley shall be defined as a street or alley having one of the following types of wearing surfaces applied over the natural unimproved surface: 1. Any type of asphaltic concrete with or without separate base material. 2. Any type of asphalt surface treatment, not including an oiled surface, with or without separate base material. 3. Brick,with or without separate base material. 4. Concrete,with or without separate base material. 5. Any combination of the above. C1-1 (5) C1-1.29 UNPAVED STREETS OR ALLEYS: An unpaved street, alley, roadway or other surface is any area except those defined for"Paved Streets and Alleys." C1-1.30 CITY STREET: 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') 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 an unimproved 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. r C1-1 (6) 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 prior to the hour for opening 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 no more than one(1)year old. In the case that 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 completed not more than five (5) years prior to the date on which Bids are to be received. The Director of the Water Department shall be sole judge as to the acceptability of experience for qualification to bid on any Fort Worth Water Department project. The prospective bidder shall schedule the equipment he has available for the project and state that he will rent such additional equipment as may be required to complete the project on which he submits a bid. C2-2.2 INTERPRETATION OF OUANTrTIES: The quantities of work and materials to be furnished as may be listed in the proposal forms or other parts of the Contract Documents will be considered as qpproximate only and will 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 (1) 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 r Documents. Bidders are required, prior to filing of proposal, to read and become familiar with the r 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 aw of the conditions which will be encountered during 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 officially promulgated addenda thereto, shall be binding upon the Owner. Bidders shall rely exclusively and solely upon their own estimates, investigation, research, tests, explorations, and other data which are necessary for full and complete information upon which the proposal is to be based. It is mutually agreed that the submission of a proposal is prima-facie evidence that the bidder has made the investigation, 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 %W be allowed. The logs of Soil Borings, if any, on the plans are for general information only and may W not be correct. Neither the Owner nor the Engineer guarantee that the data shown is representative of conditions which actually exist. A 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 work contemplated or furnish the materials required. All such prices shall be written legibly. In case of discrepancy between price written in words and the price written in numerals, the price most aw advantageous to the City shall govern. If a proposal is submitted by an individual, his or her name must be signed by him (her) .w or his (her) duly authorized agent. If a proposal is submitted by a firm, association, or partnership,the name and address of each member of the firm, association, or partnership, or by person duly authorized. If a proposal is submitted by a company or corporation, the company or corporation 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 r C2-2 (2) aw r 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, erasures, or irregularities of any kind, or contain unbalanced 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 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. 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 r 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 marker 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 must be made in writing, addressed to the City Manager, and filed with him prior to the time set for opening of proposals. After all proposals not requested for non-consideration are opened and publicly read aloud, the proposals for which non- consideration requests have been properly filed may, at the option of the Owner, be returned unopened. C2-2.9 TELEGRAHIC MODIFICATIONS 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 (3) 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 "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 the right to waive any all irregularities and to make the award of the contract to the best interest of the City. Tendering a proposal after the closing hour is an irregularity which .w can not be waived. C2-2.12 DISQUALIFICATION OF BIDDERS: Bidders may be disqualified and their proposals not considered for any of,but not limited to,the following reasons: a) Reasons for believing that collusion exists among bidders. b) Reasonable grounds for believing that any bidder is interested in more than one proposal for work contemplated. c) The bidder being interested in any litigation against the Owner or where the Owner may have a claim against or be engaged in litigation against the „ bidder. d) The bidder being in arrears on any existing contract or having defaulted on a previous-contract. e) The bidder having performed a prior contract in an unsatisfactory manner. f) Lack of competency as revealed by financial statement, experience statement, equipment schedule, and such inquiries as the Owner may see fit to make. g) Uncompleted work which, in the judgment of the Owner, will prevent or hinder the prompt completion of additional work if awarded. h) The bidder not filing with the Owner, one week in advance of the hour of the opening of proposals the following: 1. Financial Statement showing the financial condition of the bidder as specified in Part"A" - Special Instructions 2. A current experience record showing especially the projects of a nature similar to the one under consideration, which have been successfully completed by the Bidder. 3. An equipment schedule showing the equipment the bidder has available for use on the project. The Bid Proposal of the bidder who, in the judgment of the Engineer, is disqualified „ under the requirements stated herein, shall be set aside and not opened. .. C2-2 (4) .. PART C - GENERAL CONDITIONS C3-3 AWARD AND EXECUTION OF DOCUMENTS SECTION C3-3 AWARD AND EXECUTION OF DOCUMENTS: C3-3.1 CONSIDERATION OF PROPOSALS: After proposals have been opened and read aloud, the 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 the 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 ward 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 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 the Owner, to allow and audit and/or an examination of any books, records, or files in the possession of the Contractor that will substantiate the actual work performed by an MWE or WBE. Any material misrepresentation of any nature will be grounds for termination of the contract and for initiating any action under appropriate federal, state or local laws and ordinances relating to false statements; further, any such misrepresentation may be grounds for disqualification of Contractor at Owner's discretion for bidding on future Contracts with the Owner for a period of time of not less than six (6) months. C3-3.3 EQUAL EMPLOYMENT PROVISIONS: The Contractor shall comply with ,w Current City Ordinances 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. 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 (1) r C 3-3.5 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 award is made, will be to the lowest and best responsive bidder. The award of the contract shall not become effective until the Owner has notified the .r Contractor in writing of such award. C3-3.6 RETURN OF PROPOSAL SECURITIES: As soon as proposed price totals .w 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 .w bidders, will be retained by the Owner 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. o. 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 the amount of 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 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. b. MAINTENANCE BOND: A good and sufficient maintenance bond, in 1„ 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 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 payment of all claimants as defined in Article C3-3 (2) 5160, Revised Civil Statutes of Texas, 1925, as amended by House Bill 344, Acts 56`h 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, 'w notice will be given the Contractor to that effect and the Contractor shall immediately provide a 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. y C3-3.8 EXECUTION OF CONTRACT: Within ten (10) days after the Owner has 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 annual 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 the Owner will VW C3-3 (3) khm suffer by reason of such failure on the part of the Awardee and shall thereupon `w immediately by forfeited to the Owner. The filing of a proposal will be considered as acceptance of this provision by the Bidder. .W C-3-3.10 BEGINNING WORK: The Contractor shall not commence work until owauthorized 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 "Work Order" or "Proceed Order", it is agreed that the Surety Company .w will, within ten (10) days after the commencement date set forth in such written authorization, commence the physical execution of the contract. ow C3-3.11INSURANCE: The Contractor shall not commence work under this contract until he has obtained all 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-contractor's 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. s- a. COMPENSATION INSURANCE: The Contractor shall maintain, during the life of this contract,Worker's Compensation Insurance on all of his employees to be engaged in work on the project under this contract, .w and for all sub-contractors. In case any class of employees engaged in hazardous work on the project under this contract is not protected under the Worker's 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, Comprehensive General Liability Insurance (Public Liability and Property aw Damage Insurance) in the amount not less than $500,000 covering each occurrence on account of bodily injury, including death, and in an amount not less than $500,000 covering each occurrence on account of property damage with$2,000,000 umbrella policy coverage. C. ADDITIONAL LIABILITY: The Contractor shall furnish insurance as a 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 insurance: aw 1. Contingent Liability (covers General Contractor's Liability for acts of sub-contractors). C3-3 (4) + 2. Blasting,prior to any blasting being done. .. 3. Collapse of buildings or structures adjacent to excavation (if excavation are performed adjacent to same). 4. Damage to underground utilities for$500,000. 5. Builder's risk(where above-around structures are involved). 6. Contractual Liability (covers all indemnification requirements of .r Contract). d. AUTOMOBILE INSURANCE - BODILY INJURY 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 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. ow ow 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 the amounts and by carriers satisfactory to the Owner. (Sample attached.) All insurance requirements made upon the Contractor shall apply to the sub-contractors, 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 — C3-3 (5) +r r 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 City of Fort Worth. Tarrant County, Texas. Each such agent shall be a duly qualified, one upon whom 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, and claims that the City .. of Fort Worth or other claimant or any property owner who has been damaged, may have against the Contractor, insurance, and/or bonding company. If the local insurance representative is not so empowered by the insurance or bonding companies, then such authority must be vested in a local agent or claims officer residing in the Metroplex, the Fort Worth- Dallas area. The name of the agent, or agents shall be set forth on all such bonds and certificates of insurance. C3-3.12 CONTRACTOR'S OBLIGATIONS: Under the Contract, the Contractor shall pay for all materials,labor and services when due. C3-3.13 WEEKLY PAYROLLS: A certified copy of each payroll covering payment of wages to all persons engaged in work on the project at the site of the project shall be furnished to the Owner's representative within seven (7) days after the close of each payroll period. A copy or copies of the applicable minimum wage rates as set forth in the Contract Documents shall be kept posted in a conspicuous place at the site of the project at all times during the course of the Contract. Copies of the wage rates will be furnished the Contractor, by the Owner; however, posting and protection of the wage rates shall be the responsibility of the Contractor. C3-3.14 CONTRACTOR'S CONTRACT ADMINISTRATION: Any Contractor, whether a person, persons, partnership, company, firm, association, corporation or other who is approved to do business with and enters into a contract with the City for construction of water and/or sanitary sewer facilities, will have or shall establish a fully ow 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 1, performance of the Contract. This local authority shall be made responsible to act for the Contractor in all matters made responsible to act for the Contractor in all matters pertaining to the work governed by the Contract whether it be administrative or other No wise and as such shall be empowered, thus delegated and directed, to settle all material, labor or other expenditure, all claims against work or any other mater associated such as maintaining adequate and appropriate insurance or security coverage for the project. Such local authority for the administration of the work under the Contract shall be maintained until all business transactions executed as part of the Contract are complete. .r Should the Contractor's principal base of operations be other than in the Fort Worth- Dallas metropolitan area, notification 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 .. C3-3 (6) .r appropriately signed and sealed, as applicable, by the Contractor's responsible offices with the understanding that this written assignment of authority to the 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 'r surety coverage. Should the Contractor's local representative fail to perform to the satisfaction of the 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 allowed 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. OW s P .. C3-3 (7) 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, the "Special Provisions" covering all such work will be prepared by the Owner previous to the time of receiving bids or proposals for any such work and furnished to the Bidder in the form of Addenda. All such "Special Provisions" shall be considered to be part of the Contract Documents just as though they were originally written therein. C4-4.3 INCREASED OR DECREASED QUANTITIES: The Owner reserves the right to alter the quantities of the work to be performed or to extend or shorten the improvements at any time when and as found to be necessary, and the Contractor shall perform the work as altered, increased or decreased at the unit prices. Such increased or decreased quantity shall not be more than twenty-five (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 ow 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 aw allowance will be made for any changes in anticipated profits not shall such changes be considered as waiving or invalidating any conditions or provisions of the Contract Documents. o„r Variations in quantities of sanitary sewer pipes in depth categories, shall be interpreted herein as applying to overall quantities of sanitary sewer pipe in each pipe size, but not to .., the various depth categories. C4-4(1) MW r C4-4.4 ALTERATION OF CONTRACT DOCUMENTS: By Change order, the owner reserves the right to make such changes in the Contract Documents and in the VW character or quantities of the work as may be necessary or desirable to insure completion in the most satisfactory manner,provided such changes do not materially alter the original Contract Documents or change the general 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. C. 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 percent 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 owner by him and used for 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 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. C4-4 (2) *0 ■r Should a difference arise as to what does or dose 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 accurate account of the actual reasonable cost thereof as provided under method (Item Q. 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 w done and unless the claim is supported by satisfactory vouchers and certified payrolls covering all labor and materials expended upon said Extra Work. �r 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 r result or relating to the change or extra work, whether said costs are known, unknown, foreseen or unforeseen at that time, including without limitation, any costs for delay, extended overhead, ripple or impact cost, or any other effect on changed or unchanged work as a result of the change or extra work. C4-4.6 CONSTRUCTION SCHEDULE: Before commencing any work under this ,. contract, the CONTRACTOR shall submit to the OWNER a draft detailed baseline construction schedule that meets the requirements described in this specification, showing by Critical Path Method (CPM) the planned sequence and timing of the Work associated with the Contract. All submittals shall be submitted in PDF format, and schedule files shall also be submitted in native file format (i.e. file formats associated with the scheduling software). The approved scheduling software systems are indicated in the Schedule Guidance Doucument. The Schedule Guidance Document is located on Buzzsaw and is hereby made a part of this contract document by reference for all purposes,the same as if copies verbatim herein. " It is suggested that the CONTRACTOR employ or retain the services of a qualified Project Scheduler to develop the required schedules. A qualified Project Scheduler would have the following minimum capabilities and experience. a. Experience preparing and maintaining detailed schedules, as well as I year of *' experience using approved scheduling software systems as defined in this specification. b. Knowledge of Critical Path Method of scheduling and the ability to analyze schedules to determine duration,resource allocation, and logic issues. ..r C4-4 (3) '" ,. c. Understanding of construction work processes to the extent that a logical critical path method schedule can be developed, maintained, and progressed that ftw accurately represents the scope of work performed. C44.6(a) BASELINE CONSTRUCTION SCHEDULE: The CONTRACTOR shall develop, submit and review the draft detailed baseline construction schedule with the OWNER to demonstrate the CONTRACTOR's understanding of the contract requirements and approach for performing the work. The CONTRACTOR will prepare the final detailed baseline construction schedule based on OWNER comments, if any. The CONTRACTOR's first (1st) payment application will only be processed after the detailed baseline construction schedule has been submitted by the CONTRACTOR and accepted by the OWNER. The following guidelines shall be adhered to in preparing the baseline construction schedule. a. Milestone dates and final project completion dates shall be developed to conform to the time constraints, sequencing requirements, and completion time. b. The construction progress shall be divided into activities with time durations no greater than 20 work days. Fabrication, delivery and submittal activities are exceptions to this guideline. c. Activity durations shall be in work days and normal holidays and weather conditions over the duration of the contract shall be accounted for within the duration of each activity. d. The critical path shall be clearly shown on the construction schedule. e. Float time is defined as the amount of time between the earliest start date and the late start date using CPM. Float time is a shared and expiring resource and is not for the exclusive use or benefit of the CONTRACTOR or OWNER. aw f. Thirty days shall be used for submittal review unless otherwise specified. Im The construction schedule shall be divided into general activities as indicated in the Schedule Guidance Document and each general activity shall be broken down into sub- activities in enough detail to achieve sub-activities of no greater than 20 days duration. The Schedule Guidance Document is located on Buzzsaw and is hereby made a part of this contract document by reference for all purposes, the same as if copies verbatim _ herein. For each general activity, the construction schedule shall identify all trades or subcontracts applicable to the project whose work is represented by activities that follow the guidelines of this section. For each of the trades or subcontracts applicable to the project, the construction schedule shall indicate the following: procurement, construction, pre-acceptance activities, and C4-4 (4) wr events in their logical sequence for equipment and materials. Include applicable activities and milestones such as: 1. Milestone for formal Notice to Proceed 2. Milestone for Final Completion or other completion dates specified in the contract documents 3. Preparation and transmittal of submittals 4. Submittal review periods 5. Shop fabrication and delivery 6. Erection and installation 7. Transmittal of manufacturer's operation and maintenance instructions 8. Installed equipment and material testing 9. Owner's operator instructions (if applicable) 10.Final inspection 11. Operational testing C446(b) PROGRESS CONSTRUCTION SCHEDULE: The CONTRACTOR shall prepare and submit monthly,no later than the last day of every month, to the OWNER for approval the updated schedule in accordance with C446 and C447 and the OWNER's Schedule Guidance Document inclusive. As the Work progresses, the CONTRACTOR shall enter into the schedule and record actual progress as described in the Schedule Guidance Document. The updated schedule submittal shall also include a concise narrative report that highlights the following,if appropriate and applicable: • Changes in the critical path, • Expected schedule changes, • Potential delays, • Opportunities to expedite the schedule, • Coordination issues the OWNER should be aware of or can assist with, • Other schedule-related issues that the CONTRACTOR wishes to communicate to the OWNER. a. The CONTRACTOR's monthly progress payment applications will not be accepted and processed for payment without monthly schedule updates, submitted in the time and manner required by this specification and the Schedule Guidance Document, and which accurately reflects the allowable costs due under the Contract Documents and is accepted by the OWNER. b. Only one schedule update will be required per month in accordance with the Schedule Guidance Document and this specification. c. Failure to maintain the Schedule in an accepted status may result in the OWNER withholding payment to the CONTRACTOR until the schedule is accepted. C4-4 (5) " C-446(c) PERFORMANCE AND CONSTRUCTION SCHEDULE: 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 schedule progress and to ensure completion of the Work within the allotted Contract time. Failure of the CONTRACTOR to comply with these requirements shall be considered grounds for determination by the OWNER that the CONTRACTOR is failing to execute the Work with due diligence as will ensure completion within the time specified in the Contract. C4-4.7 SCHEDULE TIERS SPECIAL INSTRUCTIONS: The requirements for the schedule are determined based on the nature and needs of the project. The schedule for all projects shall be Tier 3 unless otherwise stated in the contract documents. The requirements for each Tier are described below. CONTRACTOR shall submit each schedule relying on the Schedule Guidance Document provided in the Contract Documents. TIER 3 COST LOADING SPECIAL INSTRUCTIONS: 1. At a minimum, each Activity Breakdown Structure(ABS)in the scheduling software shall be cost-loaded with the total contract dollars associated with the respective ABS elements. TIER 4 COST LOADING SPECIAL INSTRUCTIONS: 1. Adhere to all Tier 3 requirements, and additionally the following: 2. Work(Schedule of Values Pay Items using the OWNER's standard items)shall be loaded into the scheduling software using the"NON- LABOR"resource type showing the quantity of work to be done along with the corresponding value of the work measured in dollars. It is intended that Earned Value will be calculated as the schedule resources are progressed. s TIER 5 COST LOADING SPECIAL INSTRUCTIONS: 1. Adhere to all Tier 4 requirements, and additionally the following: • Labor resources(Man-Hours) shall be loaded into the scheduling software using the"LABOR"resource type with man-hours and low without cost. MW C4-4 (6) PART C- GENERAL CONDITIONS C5-5 CONTROL OF WORK AND MATERIALS SECTION C5-5 CONTROL OF WORK AND MATERIALS T C5-5.1 AUTHORITY OF ENGINEER: The work shall be performed to the _ satisfaction of the Engineer and in strict compliance with the Contract Documents. The Engineer shall decide all questions which arise as to the quality and acceptability of the 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, sequence 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. The Engineer 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. C5-5.2 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 other wise described in the Contract Documents. Any deviation from the approved Contract Documents required by the Engineer during construction will in all cases be determined by the Engineer and authorized by the Owner by Change Order. ,. C5-5.3 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 specification, 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 C5-5 (1) Contract Documents, and the owner shall be permitted to make such corrections or interpretations as may be deemed necessary for 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 drawings, specifications, or other portions of the Contract Documents which were not reported prior to the award of Contract, the Contractor shall be deemed to have ~ quoted the most expensive resolution of the conflict. C5-5.4 COOPERATION OF CONTRACTOR: The Contractor will be furnished with three sets of Contract Documents and shall have available on the site of the project at all times, one set of such Contract Documents. The Contractor 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 fulfill instructions from the Owner, the Engineer, or his authorized representatives. Pursuant to this responsibility of the Contractor, the Contractor shall designate in writing to the project superintendent, to act as the Contractor's agent on the work. Such assistant project superintendent shall be a resident of Tarrant County, Texas, and shall be subject to call, as is the project superintendent, at any time of the day or night on any day of the week on which the Engineer determines that circumstances require the presence on the project site of a representative of the Contractor to 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 the property contiguous to the project routing. The Contractor shall provide all facilities to enable the Engineer and his inspector to examine and inspect the workmanship and materials entering into the work. C5-5.5 EMERGENCY AND/OR RECTIFICATION WORK: When, in the opinion of the Owner or Engineer, a condition of emergency exists related to any part of the work, the Contractor, or the Contractor through his designated representative, shall respond with dispatch to a verbal request made by the Owner or Engineer to alleviate the .,� emergency condition. Such a response shall occur day or night, whether the project is scheduled on a calendar-day or a working-day basis. Should the Contractor fail to respond to a request from the Engineer to rectify any discrepancies, omissions, or correction 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 C5-5 (2) 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 shoe just cause for not taking the proper action, within 24 hours, the Pff City may take such remedial action with City forces or by contract. The City shall deduct an amount equal to the entire costs for such remedial action, plus 25%, from any funds due the Contractor on the project. C5-5.6 FIELD OFFICE: The Contractor shall provide, at no extra compensation, an adequate field office for use of the Engineer, if specifically called for. The field office VP shall be not less than 10 x 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. C5-5.7 CONTRUCTION STAKES: The City, through its Engineer, will furnish the Contractor with all lines, grades, and measurements necessary to the proper prosecution and control of the work contracted 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 iwadvance of construction operations to avoid delay. Such stakes or markings as may be established for 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. C5-5.8 AUTHORITY AND DUTIES OF CITY INSPECTOR: 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 Contractor fails to fulfill the requirements of the Contract Documents, and to call the attention of the Contractor to any such failure or other infringements. Such inspection or lack of inspection will not relieve the Contractor from any obligation to perform the work in accordance with the requirements of the Contract Documents. In case of any dispute arising between the Contractor and the City Inspector as to the materials or equipment furnished or the manner of performing the work, the City Inspector will have the authority to reject materials or equipment, and/or to suspend work until the question at issue can be referred to and 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 tot he requirement s of the C5-5 (3) Contract Documents. The City Inspector 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 .r 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 of the Contract Documents, provided, however, should the Contractor object to any orders or instructions or the City Inspector, the Contractor may within six days make written appeal to the Engineer for his decision on the matter in Controversy. r C5-5.9 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 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. 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 Work so exposed or examined prove to be unacceptable, the uncovering or removing and 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. C5-5.10 REMOVAL OF EDEFCTIVE AND UNAUTHORIZED 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 this expense. Work done beyond the lines and grades given or as shown on the plans, except as herein specially 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 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 tot he Contractor. Failure .. to require the removal of any defective or unauthorized work shall not constitute acceptance of such work. C5-5.11 SUBSTITUTE MATERIALS OR EQUIPMENT: 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 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 function called for by the general design, be similar and of equal substance to that specified and be suited to the same use and •• C5-5 (4) capable of performing the same function as that specified ; and identifying all variations of the proposed substitute from that specified and indicating available maintenance service. No substitute shall be ordered or installed without 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 harmless Owner and Engineer and anyone directly or indirectly employees 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. C5-5.12 SAMPLES AND TESTS OF MATERIALS: Where, in the opinion of the Engineer, or as called for in the Contract Documents, tests of materials or equipment are `r necessary, such tests will be made at the expense of and paid for direct to the testing agency by the Owner unless other wise 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 materials represented by the y 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 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 new materials. C5-5.13 STORAGE OF MATERIALS: All materials which are to be used in the construction contract shall be stored so as to insure the preservation of 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. C5-5.14 EXISTING STRUCTURES AND UTILITIES: The location and dimensions shown on the plans relative to the existing utilities are based on the best information �r available. Omission from, the inclusion of utility locations on the Plans is not to be considered as nonexistence of, or a definite location of, existing underground utilities. The location of many gas mains, water mains, conduits, sewer lines and service lines for C5-5 (5) 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 of which is not made in these Contract Documents, in which case the provision in these Contract Documents for Extra Work shall apply. It shall be the Contractor's responsibility to verify locations of the 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 notification of all utility companies at least forty-eight(48) 'F hours in advance of construction including exploratory excavation if necessary. All verification of utilities and their adjustment shall be considered subsidiary work. C5-5.15 INTERRUPTION OF SERVICE: 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 the time and schedule of the interruption of their service, or 3. In the event that personal notification of a customer cannot be made, a prepared tag form shall be attached to the customers door knob. The tag shall be durable in composition, and in large bold letters shall say: F — C5-5 (6) "NOTICE" Due to Utility Improvement in your neighborhood, your (water) (sewer) service will be interrupted on between the hours of and This inconvenience will be as short as possible. W Thank You, Contractor Address Phone b. Emergency:. In the event that an unforeseen service interruption occurs, notice shall be as above,but immediate. C5-5.16 MUTUAL RESPONSIBILITY OF CONTRACTORS: If, through act or neglect on the part of the Contractor, or any other Contractor or any sub-contractor shall suffer loss or damage of 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 damage alleged to have been sustained, the owner will notify the Contractor, who shall indemnify and save harmless the owner against any such claim. C5-5.17 CLEAN-UP: Clean-up of surplus and/or waste materials accumulated on the job site during the prosecution of the work under these Contract Documents shall be accomplished in keeping with a daily routine established to the satisfaction of the Engineer. Twenty-four (24) hours after written notice is given 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 the monies due or to become due to the Contractor. Upon the completion of the project as a whole as covered by these Contract Documents, and before final acceptance and final payment will be made, the Contractor shall clean and remove from the site of the project all surplus and discarded materials, temporary structures, and debris of every kind. He shall leave the site of all work in a neat and _ orderly condition equal to that which originally existed. Surplus and waste materials removed from the site of the work shall be disposed of at locations satisfactory to the Engineer. The Contractor shall thoroughly clean all equipment and materials installed by him and shall deliver over such materials and equipment in a bright, clean, polished and new appearing condition. No extra compensation will be made to the Contractor for any clean-up required on the project. C5-5 (7) C5-5.18 FINAL INSPECTION: Whenever the work provided for in and contemplated under the Contract Documents has been satisfactorily completed and final clean-up performed, the Engineer will notify the proper officials of the Owner and request that a 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. C5-5 (8) PART C - GENERAL CONDITIONS C6-6 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY SECTION C6-6 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY C6-6.1 LAWS TO BE OBSERVED:The Contractor shall at all times observe and R comply with all Federal and State Laws and City ordinances and regulations which in any way affect the conduct of the work or his operations, and shall observe and comply with rm 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 or misunderstanding or ignorance thereof will be considered. The Contractor and his Sureties shall indemnify IN 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. Mp 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 price shall include all royalties or cost arising from patents, trademarks, and copyrights 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 trade-mark or copyright 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 ,t pay by reason of such infringement at any time during the prosecution of the work or after completion of the work,provided, however, that the Owner will assume the responsibility to defend any and all suits brought for the infringement of any patent claimed to be i infringed upon the design, type of construction or material or equipment specified in the Contract Documents furnished the Contractor by the Owner, and to hold the Contractor harmless on account of such suits. C6-6.4 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 sanitary conveniences for use of laborers on the work, properly secluded from public observation, shall be constructed and maintained by the Contractor and their use shall be strictly enforced by C6-6(1) *- 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 City shall be strictly complied with. C6-6.5 PUBLIC SAFETY AND CONVENIENCE: Materials or- equipment stored about the work shall be 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 the property contiguous tot he work area. The Contractor shall make adequate provisions to render reasonable ingress and egress for normal vehicular traffic, except i during actual trenching or pipe installation operations, at all driveway crossings. Such provisions may include bridging, placement or 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 w approved by the Engineer at any location, the Contractor may make arrangements satisfactory to the Engineer for the diversion of traffic, and shall, at his 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 construction i 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 or materials furnished by the Owner or by the City shall be deducted from the monies due or to become due to the Contractor. The Contractor, after approval of the Engineer, shall notify the Fire Department Headquarters, Traffic Engineer, and Police Department, when any street or alley is w 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 placed back in service. .. Where the Contractor is required 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) The Contractor shall at all times conduct his operation and use of construction machinery so as not to damage or destroy trees and scrubs located in close proximity to or on the site of the work. Wherever any such damage may be done, the Contractor shall immediately satisfy all claims of property owners, and no payment will be made by the Owner in settlement of such claims. The Contractor shall file with the Engineer a written statement showing 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 ordinances of the City, as shown in the Contract Documents, or as may be specifically authorized in writing by the Engineer. A reasonable amount of tools,materials, and equipment for construction purposes may be stored in such space, but no more than is necessary to avoid delay in the construction operations. Excavated and waste materials shall be piled or staked 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 railroad 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 of any railroad, the City will secure the necessary easement for the work. Where the railroad tracks are to be crossed, the Contractor shall observe all the regulations and instructions of the railroad company as to the methods of performing the work and take all precautions for the safety of property and the public. Negotiations with the railway companies for the permits shall be done by and through the City. The Contractor shall give the City Notice not less than five days prior to the time of his intentions to begin work on that portion of the project which is related to the railway properties. The Contractor will not be given extra compensation for such railway crossings unless specifically set forth in the Contract Documents. ae C6-6.8 BARRICADES, WARNINGS AND WATCHMEN: Where the work is carried on in or adjacent to any street, alley, or public place, the Contractor shall at his own expense furnish, erect, and maintain such barricades, fences, lights, and danger Pw signals, shall provide such watchman, 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 C6-6(3) 2r 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. All installations and procedures shall be consistent with provisions set forth in the "1980 Texas Manual on Uniform Traffic Control Devices for Streets and Highways" issued w under the authority of the"State of Texas Uniform Act Regulating Traffic on Highways", codified as Article 6701d Veron's Civil Statues, pertinent section 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 (phone number 871-8075), to remove the sign. In case of regulatory signs, the Contractor must replace the permanent sign with a temporary sign meeting the requirements of the above referred manual and such temporary sign must be installed prior to the removal of the permanent sign. If the temporary sign is not installed correctly or if it does not meet the required specifications, .. the permanent sign shall be left in place until the temporary sign requirements are met. When construction work is completed to the extent that the permanent sign can be re- installed, 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 foe 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 salaries of watchmen, for the V0 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 weight, etc., in the prosecution of the work, the utmost care shall be exercised at all times so as not to endanger life or property. The Contractor shall notify the proper representative of any public service corporation, any company, individual, or utility, and the Owner, not less than twenty-four hours in advance of the use of any '" C6-6(4) activity which might damage or endanger their or his property along or adjacent to the Ja work. Where the use of explosives is to be permitted on the project, as specified in the Special w Conditions 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. C6-6.10 WORK WITHIN EASEMENTS: Where the work passes over, through, or into private property, the Owner will provide such right-of-way or easement privileges, as the City may deem necessary for the prosecution of the work. Any additional rights-of-way or work area considered necessary by the Contractor shall be provided by him at his expense. Such additional rights-of-way or work area shall be acquired for the benefit of the City. The City shall be notified in writing as to the rights so acquired before work a begins in the affected area. The Contractor shall not enter upon private property for any purpose without having previously obtained permission from the owner of such property. The Contractor will not be allowed to store equipment or material on private property unless and until the specified approval 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 tress, shrubbery, plants, lawns, fences, culverts, curbing, and all other types of structures or improvements, to all water, sewer, and gas lines, to all conduits, overhead pole lines, or appurtenances thereof, including the construction of temporary fences and to all other public or private property adjacent to the work. The Contractor shall notify the proper representatives of the owners or occupants of the public or private lands of 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 non-execution thereof on the part of the Contractor, he shall restore or have restored as his cost and expense such property to a condition at least equal to that existing before such damage or injury was done, by repairing, rebuilding, or otherwise C6-6(5) %W replacing and restoring as may be directed by the Owner, or he shall make good such damages or injury in a manner acceptable to the owner of the property and the Engineer. All fences encountered and removed during construction of this project shall be restored to the original or a better than original condition upon completion of this project. When MW wire fencing, either wire mesh or barbed wire is to be crossed, the Contractor shall set cross brace posts on either side of the permanent easement before the fence is cut. Should additional fence cuts be necessary, the Contractor shall provide cross-braced posts at the 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 or 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 to 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 the 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 exclusive right to control the details of all work and services performed hereunder, and all persons performing the same, and shall be solely responsible for the acts and omissions of its officers, agents, servants, employees, contractor, 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. rt C6-6.12 CONTRACTOR'S 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 the Contractor, its officers, agents, employees, contractors, subcontractors, licensees or invitees, whether or not caused, in whole or in apart,by alleged negligence on the part of officers, agents, employees, contractors, subcontractors, licensees or invitees of the -• C6-6(6) Owner; and said Contractor does hereby covenant and agree to assume all liability and a� responsibility of Owner, its officers, agents, servants, and employees for property damage or loss, and/or personal injuries, including death, to any and all person 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 the Contractor, its officers, agents, employees, contractors, subcontractors, licensees or invitees, whether or not caused, in whole or in apart, by alleged negligence of officers, agents, 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 SEF 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 apart, any and all alleged acts of omission of officers, agents, employees, contractors, subcontractors, licensees, or invitees of the Owner. "In the event a written claim for damages against the contractor or its subcontractors AM 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 to the Director of the Water Department for a period of 30 days after the date of such final inspection, unless the Contractor shall submit written evidence satisfactory to the Director that the claim has been settled and a release has been obtained from the claimant involved. If the claims 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 the amount equal to the total dollar amount then due less the dollar value of any written claims pending against the Contractor arising out of 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 tot he 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 final payment to the Contractor be made. At the expiration of the six month period, the C6-6(7) a. 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. 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. C6-6.13 CONTRACTOR'S CLAIM FOR DAMAGES: Should the Contractor claim compensation foe 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 25`h day of the month succeeding that in which ant such damage is claimed to have been sustained, the Contractor shall file with the Engineer an itemized statement of the details and the 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 UTILIMS,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 the 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 divisions. The Contractor, at his own cost and expense, shall construct such troughs, pipes, or other structures necessary, and be prepared at all times to dispose of drainage and sewage VW 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(8) 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. 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 made at the regular established rates. When meters are not used, the charges, if any, will be as prescribed by the City ordinance, or where no ordinances applies, payment shall be made on estimates and rates established by the Director of the Fort Worth Water Department. C 6-6.17 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 notice 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 deficient operations on the part of the Contractor, shall be performed by the Contractor at his expense. jW C6-6.18 CONTRACTOR'S RESPONSIBILITY FOR THE WORK: Until written acceptance by the Owner as provided for in these Contract Documents, the work shall be under the charge and care of the Contractor, and he shall take every necessary precaution to prevent injury or damage to the work or 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 Documents. Any waiver of any breach or Contract shall not be held to be a waiver of any other or subsequent breach. The Owner reserves the right to correct any error that may be discovered in any estimate that may have been paid and to adjust the same to meet the requirements of the Contract Documents. C6-6(9) MP 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 representative of the Owner, either personally or other wise as they are agents and representatives of the City. C6-6.21 STATE SALES TAX: On a contract awarded by the City of Fort Worth, and 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 to the Contractor in lieu of the tax shall be subject to and shall comply with the provision of State Comptroller's Ruling .011, and any other applicable State Comptroller's 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-owner 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 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. Texas Limited Sales, Excise, and Use Tax Act permits and information can be obtained from: Comptroller of Public Accounts Sales Tax Division Capitol Station _ Austin,TX VW C6-6(10) PART C - GENERAL CONDITIONS jW C7-7 PROSECUTION AND PROGRESS SECTION C7-7 PROSECUTION AND PROGRESS: C7-7.1 SUBLETTING: • The Contractor shall perform with his own organization, `* and with the assistance of workmen under his immediate superintendance, work of a value of not less than fifty (50%) percent of the value embraced on 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 tot he same requirements as to character and competency. The Owner will not recognize any subcontractor on the work. The a 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 assig n, transfer, sublet, 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 person or persons, partnership, company, firm, or corporation, or does by bankruptcy, voluntary or involuntary, or by assignment under the insolvency laws of any states, attempt to dispose of the contract may, at the option of the Owner be revoked and annulled, unless the Sureties shall successfully complete said contract, and in the event of any such revocation or annulment, any monies due or to become due under or by virtue of said contract shall be retained by the Owner as liquidated damages for the reason that it would be impracticable and extremely difficult to fix the actual damages. C7-7.3 PROSECUTION OF THE WORK: Prior to beginning any construction operations, 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 be submitted a table of estimated amounts to be earned by the Contractor during each monthly estimate period. The Contractor shall commence the work to be performed under this contract within the time limit stated in these Contract Documents and shall conduct the work in a continuous manner and with sufficient equipment, materials, and labor as is necessary to insure its completion within the time limit. C7-7(1) t wr 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 full responsibility of the complete performance of the Contract. The contract time may be changed only as set forth in Section C7-7.8 EXTENSION OF TIME OF COMPLETION of this Agreement, and a progress schedule shall not constitute a change in the contract time. C7-7.4 LIMITATION 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 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 when it is available. The Contractor may bring 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 and 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 to be found to be incompetent, disrespectful, intemperate, dishonest, or otherwise objectionable or neglectful in the proper performance of his or their duties, or who neglect or refuses to comply with or carry out the direction 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. The Contractor shall furnish and maintain on the work all such equipment as is considered to be necessary for the 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(2) +r C7-7.6 WORK SCHEDULE: Elapsed working days shall be computed starting with the first day of the work completed as defined in C1-1.23 "WORKING DAYS" 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 that the preceding 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 working operations within the time specified in the Contract Documents and set forth in the Work Order. Failure to do so shall be considered by the owner as abandonment of the Contract by the Contractor and the Owner may proceed as he sees fit. The Contractor shall maintain a rate of progress such as will insure that the whole work will be performed and the premises cleaned up in accordance with the Contract Documents and within the time established in such documents and such extension of time as may be properly authorized. C7-7.8 EXTENSION OF TEAE 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 occurred. Should an extension of the time of completion be requested such request will be forwarded to the City Council for approval. In adjusting the contract time for completion of work, consideration will be given to unforeseen causes beyond the control of and without the fault or negligence of the Contractor, fire, flood, tornadoes, epidemics, quarantine restrictions, strikes, embargoes, or delays of sub-contractors due to such causes. C7-7(3) When the date of completion is based on a calendar day bid, a request for extension of time because of inclement weather will not be considered. A request for extension of time due to inability to obtain supplies and materials will be considered only when a review of the Contractor's purchase order dates and other pertinent data as requested by the Engineer indicates that the Contractor has made a bonafide attempt to secure delivery on schedule. This shall include 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 mat 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 the Engineer found correct, shall be ,approved and referred by the Engineer to the City Council for final approval or disapproval; and the action thereon by the City Council shall be final and binding. If delay is caused by specific orders given by the Engineer 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 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 low page of the proposal, the number of working days or calendar days that he will require to fully complete this contract or the time of completion will be specified by the City in the proposal section of the Contract Documents. The number of days indicated shall be a realistic estimate of the time required to complete the work covered by the specific contract being bid upon. The amount of time so stated by the successful bidder or the City will become the time of completion specified in the Contract Documents. For each calendar day that any work shall remain uncompleted after the time specified in the Contract Documents, or 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 the monies due the Contractor, not as a penalty,but as liquidated damages suffered by the Owner. C7-7(4) AMOUNT OF CONTRACT AMOUNT OF LIQUIDATED DAMAGES PER DAY Less than $ 5,000 inclusive $ 35.00 $ 5,001 to $ 15,000 inclusive $ 45.00 $ 15,001 to $ 25,000 inclusive $ 63.00 $ 25,001 to $ 50,000 inclusive $ 105.00 $ 50,001 to $ 100,000 inclusive $ 154.00 $ 100,001 to $ 500,000 inclusive $ 210.00 $ 500,001 to $ 1,000,000 inclusive $ 315.00 $ 1,000,001 to $2,000,000 inclusive $ 420.00 $2,000,000 and over $ 630.00 The parties hereto understand and agree that any harm to the City caused by the Contractor's delay in completing the work hereunder in the time specified by the Contract Documents would be incapable or very difficult to calculate due to lack of accurate information, 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 vent 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 unsuitable 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 ,r of the 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. 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 THETIME OF COMPLETION, and should it be _ C7-7(5) — 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 Contractor, than if the Owner cannot after reasonable effort assist the Contractor in r procuring and making available the necessary labor, materials, and equipment within thirty days, the Contractor my 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 not anticipated profits on work which has not been performed. C7-7.14 SUSPENSION OR ABANDONMENT OF THE WORK AND ANNULMENT OF THE 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 canceled 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. b. Substantial evidence that progress of the work operations by the Contractor is insufficient to complete the work within the specified time. .. VW C7-7(6) ." C. Failure of the Contractor to provide and maintain sufficient labor and equipment to properly execute the working operations. d. Substantial evidence that the Contractor has abandoned the work. 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. i 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. L 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 manner. 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 canceled, 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 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 as the work progresses, subject to all of the terms of the Contract Documents. C7-7(7) �• In case the Sureties do not, within the hereinabove specified time, exercise their right and option to assume the contract responsibilities, or that portion thereof which the Owner has ordered 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 work 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 4 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 Contract, 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 the performance of the work by the Owner, C7-7.15 FULFH-LMENT 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 finished 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: 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. A. NOTICE OF TERMINATION: Any Termination shall be effected by mailing a notice of the 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 Postal Service 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 C7-7(8) claim, demand or suit shall be required of the Owner regarding such discretionary action B. CONTRACTOR ACTION: After receipt of a notice of termination, and except as otherwise directed by the Engineer,the Contractor shall: 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 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 the work terminated by notice of termination; 4. transfer title to the Owner and deliver in the manner, at the job times, and to the extent,if any, directed by the Engineer: a. the fabricated or unfabricated parts, work in progress, 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 the termination; and b. The completed, or partially completed plans, drawings, information and other property which, if the contract had been completed, would have been required to be furnished to the Owner. 5. complete performance of such work as shall not have been terminated by the notice of termination; and 6. Take such action as may be necessary, or as the Engineer may direct, for the protection and preservation of the property related to its contract which is in the possession of the Contractor and in which the owner has or may acquire the rest. At a time not later than 30 days after the termination date specified in the notice of termination, the Contractor may submit to the Engineer a list, certified as to quantity and quality, of any or all items of termination inventory not previously disposed of, exclusive of items the disposition of C7-7(9) �a .r "' which has been directed or authorized by Engineer, Not later than 15 days thereafter, the owner shall accept title to such items provided, that the list submitted shall be subject to verification by the Engineer upon removal of ~ the items or, if the items are stored, within 45 days from the date of submission of the list, and any necessary adjustments to correct the list as submitted, shall be made prior to final settlement. C. TERMINATION CLAIM: Within 60 days after the 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-day period or authorized extension thereof, any and all such claims shall be conclusively deemed waived. Am D. AMOUNTS: Subject to the provisions of Item C7-7.1(C), the Contractor and the 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 the work pursuant hereto; provided, that such agreed amount or amounts shall never exceed the total contract price reduced by the amount of payments otherwise made and as further reduced by the contract price work not terminated. The contract shall be amended accordingly, and the Contractor shall be paid the agreed amount. No amount shall be due for lost or anticipated profits> Nothing in C7-7.16(E) hereafter, prescribing the amount to be paid to the Contractor 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 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 the 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 arriving at the amount due the Contractor under .. this section there shall be deducted; 1. all unliquidated advance or other payments on account theretofore made to the Contractor, applicable to the terminated portion of this contract; r. C7-7(10) 2. any claim which the Owner may have against the Contractor in connection with this contract; and 3. the agreed price for, or the proceeds of the 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. ADJUSTMENT: 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 notice of termination), such equitable adjustment as may be agreed upon shall be made in such price or prices; noting contained herein, however, shall limit the right of the owner and the Contractor to agree upon the amount or amounts to be paid tot he 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: Noting 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 OR ABANDONMENT OF THE WORK AND ANNULMENT OF CONTRACT"' or any other right which the 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 i their enforcement. The Contractor shall comply with federal, state, and local laws, ordinances, and regulations so as to protect person and property from injury, including death, or damage in connection with the work. C7-7(11) aw PART C- GENERAL CONDITIONS C8-8 MEASUREMENT AND PAYMENT SECTION C8-8 MEASUREMENT AND PAYMENT V` C8-8.1 MEASUREMENT OF QUANTITIES: The determination of quantities of work performed by the Contractor and authorized by the Contract Documents acceptably completed under the terms of the Contract Documents shall be made by the Engineer, .r 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 item .. installed. C8-8.2 UNIT PRICES: When in the Proposal a "Unit Price" is set forth, the said low "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 in a manner acceptable to the Engineer of all work to be done under these Contract Documents. The "Unit Price" shall include all permanent and temporary protection of overhead, surface, and underground structures, cleanup, finishing costs, overhead expense, bond, insurance, patent fees, royalties, risk due to the elements and other clauses, 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 all 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 from the action of the elements, for any unforeseen defects or obstructions which may arise or be encountered during the prosecution 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 C5-5.14) for all risks of whatever description connected with the prosecution of the work, for all expenses incurred by or in consequence of the 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, C8-8(1) and for completing the work in an acceptable manner according to the terms of the Contract Documents. The payment of any current or partial estimate prior to the final acceptance of the work 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 any 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 its appurtenances, or any damage due or attributed to such defects, which defects, IMF imperfections, or damage shall have been discovered on or before the final inspection and acceptance of the work or during the one year guaranty period after the final acceptance. The Owner shall be the sole judge of such defects, imperfections, or damage, and the MW Contractor shall be liable to the Owner for failure to correct the same as provided herein. C8-8.5 PARTIAL ESTIMATES AND RETAINAGE: Between the 0 and the 5`h a` 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 10t` day of the month, the Engineer shall verify such estimate, and if it is found to be acceptable and the value of the work performed since the last partial payment was made exceeds one hundred dollars ($100.00) inn amount, 90% of such estimated sum will be paid to the Contractor if the total contract amount is less than $400,000.00, or 95% of such estimated sum will be paid to the Contractor if the total contract amount is $400,000.00 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 estimates may include acceptable nonperishable materials delivered to the work which are to be incorporated into the work a 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 to aid him as a guide in the verification or the preparation of partial estimates. It is understood that partial estimates from month to month will be approximate only, 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 its quantity 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. P, C8-8(2) 0 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 Contract Documents. C8-83 FINAL ACCEPTANCE: Whenever the improvements provided for by the Contract Documents shall have been completed and all requirements of the Contract Documents shall have been fulfilled on the part of the Contractor, the Contractor shall notify the Engineer in writing that the improvements are ready for final inspection. The Engineer shall notify the appropriate officials of the Owner, will within a reasonable time r' 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 thereof as outlines in paragraph C8-8.8 below. C8-8.8 FINAL PAYMENT: Whenever all the 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 the 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 sums that have been deducted or retained under the provisions of the Contract Documents, will be paid to the Contractor within 60 days after the final acceptance by the Owner on a proper resolution of the City Council, provided the Contractor has furnished to the owner satisfactory evidence of compliance as follows: Prior to submission of the final estimate for payment, the Contractor shall execute an affidavit as furnished by the City, certifying that; A. all persons, firms, associations, corporations, or other organizations furnishing labor and/or materials have been paid in full, B. that the wage scale established by the City Council in the City of Fort Worth has been paid, and C. that there are no claims pending for personal injury and/or property damages. The acceptance by the Contractor of the last or final payment as 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 the Contract Documents or any act or neglect of said City relating to or connected with the Contract. C8-8(3) 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 ADEQUACY OF DESIGN: It is understood that the Owner believes it has employed competent engineers and designers to prepare the Contract Documents and all modifications of the approved Contract Documents. It is, therefore, agreed that the T Owner shall be responsible for the adequacy of its own design features, sufficiency of the Contract Documents, the safety 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 thereof 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 Contract Documents, approved modifications thereof, and all alterations thereof. 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 the 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 the other work resulting therefrom which shall appear within a period of one 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 outlined. v 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 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: The Contractor shall keep on record a copy of all specifications, plans, addenda, modifications, shop drawings and samples at the C8-8(4) — IM site, in good order and annotated to show all changes made during the construction process.These shall be delivered to the Engineer upon completion of the work. w ■r s u11f C8-8(5) SECTION Cl: SUPPLEMENTARY CONDITIONS TO PART C- GENERAL CONDITIONS A. General These Supplementary Conditions amend or supplement the General Conditions of the Contract and other provisions of the Contract Documents as indicated below. Provisions which are not so amended or supplemented remain in full force and affect. B. C8-8.5 PARTIAL ESTIMATES AND RETAINAGE: Page C8-8 (2), should be deleted in its entirety and replaced with the following: Partial pay estimates shall be submitted by the Contractor or prepared by the City on the 5th day and 20th day of each month that the work is in progress. The estimate shall be proceeded by the City on the loth day and 25th day respectively. Estimates will be paid within 25 days following the end of the estimate period, less the appropriate retainage as set out below. Partial pay estimates may include acceptable nonperishable materials delivered to the work place which are to be incorporated into the work as a permanent part thereof, but which at the time of the pay estimate have not been so installed. If such materials are included within a pay estimate, payment shall be based upon 85% of the net voice value thereof. The Contractor will furnish the Engineer such information as may be reasonably requested to aid in the verification or the preparation of the pay estimate. For contracts of less than$400,000 at the time of execution, retainage shall be ten per cent (10%). For contracts of$400,000 or more at the time of execution, retainage shall be five percent (5%). Contractor shall pay subcontractors in accord with the subcontract agreement within five (5) business days after receipt by Contractor of the payment by City. Contractor's failure to make the required payments to subcontractors will authorize the City to withhold future payments from the Contractor until compliance with this paragraph is accomplished. It is understood that the partial pay estimates will be approximate only, and all partial pay estimates and payment of same will be subject to correction in the estimate rendered following the discovery of the mistake in any previous estimate. Partial payment by Owner for the amount of work done or of its quality or sufficiency or acceptance of the work done; shall not release the Contractor of any of its responsibilities under the Contract Documents. The City reserves the right to withhold the payment of any partial estimate if the Contractor fails to perform the work in strict accordance with the specifications or other provisions of this contract. C. Part C - General Conditions: Paragraph C3-3.11 of the General Conditions is deleted and replaced with D-3 of Part D- Special Conditions. D. C3-3.11 INSURANCE: Page C3-3 (6): Delete subparagraph "g. LOCAL AGENT FOR INSURANCE AND BONDING" Revised Pg. I 10/24/02 WP E. C6-6.12 CONTRACTOR'S RESPONSIBLITY FOR DAMAGE CLAIMS: Page C6-6 (8), is deleted in its entirety and replaced with the following: Contractor covenants and agrees to indemnify City's engineer and architect, and their personnel at the project site for Contractor's sole negligence. In addition, Contractor covenants and agrees to indemnify, hold harmless and defend, at its own expense, the Owner, its officers, servants and employees, from and against any and all claims or suits for property loss, property damage, personal injury, including death, arising out of, or alleged to arise out of, the work and services to be performed hereunder by Contractor, its officers, agents, employees, subcontractors, licensees or invitees, whether or not any such iniury, damage or death is caused, in whole or in Part, by the negligence or alleged negligence of Owner, its officers, servants, or employees. Contractor likewise covenants and agrees to indemnify and hold harmless the Owner from and against any and all injuries to Owner's officers, servants and employees and any damage, loss or destruction to property of the Owner arising from the performance of any of the terms and conditions of this Contract, whether or not any such iniury or damage is caused in whole or in part by the negligence or alleged negligence of Owner, its officers. servants or emplovees. In the event Owner receives a written claim for damages against-the Contractor or its subcontractors prior to final payment, final payment shall not be made until Contractor either (a) submits to Owner satisfactory evidence that the claim has been settled and/or a release from the claimant involved, or (b) provides Owner with a letter from Contractor's liability insurance carrier that the claim has been referred to the insurance carrier. The Director may, if he deems it appropriate, refuse to accept bids on other City of Fort Worth public work from a Contractor against whom a claim for damages is outstanding as a result of work performed under a City Contract. F. INCREASED OR DECREASED QUANTITIES: Part C- General Conditions, Section C4-4 SCOPE OF WORK,Page C 4-4(1),revise paragraph C4-4.3 INCREASED OR DECREASED QUANTITIES to read as follows: 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 as established in the contract documents. No allowance will be made for any changes in lost or 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 of sanitary sewer pipe in each pipe size but not to the various depth categories. G. C3-3.11 INSURANCE: Page C3-3 (7): Add subparagraph"h. ADDITIONAL Revised Pg. 2 10/24/02 INSURANCE REQUIREMENTS" a. The City, its officers, employees and servants shall be endorsed as an additional insured on Contractor's insurance policies excepting employer's liability insurance coverage under Contractor's workers' compensation insurance policy. b. Certificates of insurance shall be delivered to the City of Fort Worth, contract administrator in the respective department as specified in the bid documents, 1000 Throckmorton Street, Fort Worth, TX 76102, prior to commencement of work on the contracted project. c. Any failure on part of the City to request required insurance documentation shall not constitute a waiver of the insurance requirements specified herein. d. Each insurance policy shall be endorsed to provide the City a minimum thirty days notice of cancellation, non-renewal, and/or material change in policy terms or coverage. A ten days notice shall be acceptable in the event of non-payment of premium. e. Insurers must be authorized to do business in the State of Texas and have a current A.M. Best rating of A: VII or equivalent measure of financial strength and solvency. f. Deductible limits, or self-funded retention limits, on each policy must not exceed $10,000.00 per occurrence unless otherwise approved by the City. g. Other than worker's compensation insurance, in lieu of traditional insurance, City may consider alternative coverage or risk treatment measures through insurance pools or risk retention groups. The City must approve in writing any alternative coverage. h. Workers' compensation insurance policy(s) covering employees employed on the project shall be endorsed with a waiver of subrogation providing rights of recovery in favor of the City. i. City shall not be responsible for the direct payment of insurance premium costs for contractor's insurance. j. Contractor's insurance policies shall each be endorsed to provide that such insurance is primary protection and any self-funded or commercial coverage maintained by City shall not be called upon to contribute to loss recovery. k. In the course of the project, Contractor shall report, in a timely manner,to City's officially designated contract administrator any known loss occurrence which could give rise to a liability claim or lawsuit or which could result in a property loss. L Contractor's liability shall not be limited to the specified amounts of insurance required herein. Revised Pg. 3 10/24/02 m. Upon the request of City, Contractor shall provide complete copies of all insurance policies required by these contract documents. H. C8-8.4 SCOPE OF PAYMENT: Delete C8-8.4, Scope of Payment at page C8-8(1) is deleted in its entirety and replaced with the following: The Contractor shall receive and accept the compensation as herein provided, in full payment for furnishing all labor, tools, materials, and incidentals for performing all work contemplated and embraced under these Contract Documents, for all loss and damage arising out of the nature of the work or from the action of the elements, for any unforeseen defects or obstructions which may arise or be encountered during the prosecution 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 C5-5.14) for all risks of whatever description connected with the prosecution of the work, for all expenses incurred by or in consequence of the 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. The payment of any current or partial estimate prior to the final acceptance of the work 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 any defects or imperfections in the construction or in the strength or quality of the material used or equipment or machinery fiunished in or about the construction of the work under contract and its appurtenances, or any damage due or attributed to such defects, which defects, .: imperfections, or damage shall have been discovered on or before the final inspection and acceptance of the work or during the two (2) year guaranty period after the 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. I. C8-8.10 GENERAL GUARANTY:Delete C8-8.10,General Guaranty at page C8-8(4)is deleted in its entirety and replaced with the following: 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 or property resulting therefrom which shall appear within a period of two(2)years 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 outlined. The Owner will give notice of observed _ defects with reasonable promptness. Revised Pg. 4 10/24/02 Any reference to any shorter period of time of warranty contained elsewhere within the specifications shall be resolved in favor of this specifications, it being the City's intent that the Contractor guarantee its work for a period of two (2) years following the date of acceptance of the project. In the Special Instructions to Bidders, TPW contracts place the following in lieu of the existing paragraph 2. J. Part C - General Conditions, Section C2-2 INTERPRETATION AND PREPARATION OF PROPOSAL, Page C2-2 (4) exchange paragraphs C2-2.7, C2-2.8 and C2-2.9 with the following: C2-2.7 DELIVERY OF PROPOSAL: No proposal will be considered unless it is delivered, accompanied by its proper Bid Security, to the Purchasing Manager or his representative at the official location and stated time set 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 Bidders must have the proposal actually delivered. Each proposal shall be in a sealed envelope plainly marked with the word "PROPOSAL," and the name or description of the project as designated in the "Notice to Bidders." The envelope shall be addressed to the Purchasing Manager, City of Fort Worth Purchasing Division, P.O. Box 17027, Fort Worth,Texas 76102. C2-2.8 WITHDRAWING PROPOSALS: Proposals actually filed with the Purchasing Manager cannot be withdrawn prior to the time set for opening proposals. A request for non-consideration of a proposal must be made in writing, addressed to the City Manager, and filed with him prior to the time set for the opening of proposals. After all proposals not requested for non-consideration are opened and publicly read aloud, the proposals for which non-consideration requests have been properly filed may, at the option of the Owner,be returned unopened. C2-2.9 TELEGRAPHIC MODIFICATION OF PROPOSALS: Any bidder may modify his proposal by telegraphic communication at any time prior to the time set for opening proposals, provided such telegraphic communication is received by the Purchasing Manager prior to the said proposal opening time, and provided further, that the City Manager is satisfied that a written and duly authenticated confirmation of such telegraphic communication over the signature of the bidder was mailed prior to the proposal opening time. If such confirmation is not received within forty-eight (48) hours after the proposal opening time,no further consideration will be given to the proposal K. C3-3.7 BONDS (CITY LET PROJECTS): Reference Part C, General Conditions, dated November 1, 1987; (City let projects)make the following revisions: 1. Page C3-3(3);the paragraph after paragraph C3-3.7d Other Bonds should be revised to read: Revised Pg. 5 10/24/02 In order for a surety to be acceptable to the City, the surety must(1) hold a certificate of authority from the United States secretary of the treasury to qualify as a surety on obligations permitted or required under federal law; or(2)have obtained reinsurance for .. any liability in excess of$100,000 from a reinsurer that is authorized and admitted as a reinsurer in the state of Texas and is the holder of a certificate of authority from the Untied States secretary of the treasury to qualify as a surety on obligations permitted or required under federal law. Satisfactory proof of any such reinsurance shall be provided to the City upon request. The City, in its sole discretion, will determine the adequacy of the proof required herein. 2. Pg. C3-3(5)Paragraph C3-3.11 INSURANCE delete subparagraph"a. COMPENSATION INSURANCE". .r 3. Pg. C3-3(6),Paragraph C3-3.11 INSURANCE delete subparagraph"g. LOCAL AGENT FOR INSURANCE AND BONDING". L. RIGHT TO AUDIT: Part C - General Conditions, Section C8-8 _ MEASUREMENT AND PAYMENT, Page C8-8 (5), add the following: C8-8.14 RIGHT TO AUDIT: _ (a) Contractor agrees that the City shall,until the expiration of three (3)years after final payment under this contract, have access to and the right to examine and photocopy any directly pertinent books, documents,papers and records of the Contractor involving _ transactions relating to this contract. Contractor agrees that the City shall have access during normal working hours to all necessary Contractor facilities and shall be provided adequate and appropriate work space in order to conduct audits in compliance with the provisions of this section. The City shall give contractor reasonable advance notice of intended audits. (b) Contractor further agrees to include in all its subcontracts hereunder a provision to the effect that the subcontractor agrees that the City shall,until the expiration of three(3) years after final payment under the subcontract, have access to and the right to examine and photocopy any directly pertinent books, documents,papers and records of such subcontractor, involving transactions to the subcontract, and further, that City shall have access during normal working hours to all subcontractor facilities, and shall be provided adequate and appropriate work space, in order to conduct audits in compliance with the provisions of this article. City shall give subcontractor reasonable advance notice of intended audits. (c) Contractor and subcontractor agree to photocopy such documents as may be requested by the City. The City agrees to reimburse the Contractor for the cost of copies as follows: 1. 50 copies and under - 10 cents per page .� Revised Pg. 6 10/24/02 .. 2, More than 50 copies - 85 cents for the first page plus fifteen cents for each page thereafter M. SITE PREPARATION: The Contractor shall clear rights-of-way or easements of obstruction which must be removed to make possible proper prosecution of the work as a part of this project construction operations. The contractor's attention is directed to paragraph C6-6.10 work within easements,page C6-6(4), part C - General Conditions of the Water Department General Contract Document and General Specifications. Clearing and restoration shall be considered as incidental to construction and all costs incurred will be considered to be included in the Linear Foot price of the pipe. N. Reference Part C- General Conditions, Section C6-6.8 BARRICADES,WARNINGS AND WATCHMEN: 1.Wherever the word Watchmen appears in this paragraph, it shall be changed to the word flagmen. 2. 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. O. MINORITY/WOMEN BUSINESS ENTERPRISE COMPLIANCE: Reference Part C (General Conditions), Section C3-3.2 Entitled"MINORITY BUSINESS ENTERPRISE/WOMEN-OWNED BUSINESS ENTERPRISE COMPLIANCE" shall be deleted in its entirety and replaced with the following: Upon request, Contractor agrees to provide to Owner complete and accurate information regarding actual work performed by a Minority Business Enterprise(MBE) and/or a Woman Business Enterprise(WBE) on the contract and payment therefore. Contractor further agrees to permit an audit and/or examination of any books,records or files in its possession that will substantiate the actual work performed by an MBE and/or WBE. The misrepresentation of facts (other than a negligent misrepresentation) and/or the commission of fraud by the Contractor will be grounds for termination of the contract and/or initiating action under appropriate federal, state or local laws or ordinances relating to false statements; further, any such misrepresentation(other than 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 thee(3)years. Revised Pg. 7 10/24/02 P. WAGE RATES: Section C3-3.13 of the General Conditions is deleted and replaced with the following: (a) The contractor shall comply with all requirements of Chapter 2258,Texas Government Code, including the payment of not less than the rates determined by the City Council of the City of Fort Worth to be the prevailing wage rates in accordance with Chapter 2258, Texas Government Code. Such prevailing wage rates are included in these contract documents. (b) The contractor shall, for a period of three (3)years following the date of acceptance of the work,maintain records that show(i)the name and occupation of each worker employed by the contractor in the construction of the work provided for in this contract; and(ii) the actual per diem wages paid to each worker. These records shall be open at all reasonable hours for inspection by the City. The provisions of Section C-1, L. Right to Audit (Rev. 9/30/02)pertain to this inspection. (c) The contractor shall include in its subcontracts and/or shall otherwise require all of its subcontractors to comply with paragraphs(a) and(b)above. (d) With each partial payment estimate or payroll period,whichever is less, an affidavit stating that the contractor has complied with the requirements of Chapter 2258, Texas Government Code. The contractor shall post the prevailing wage rates in a conspicuous place at the site of the project at all times. Revised Pg. 8 10/24/02 •• PART D - SPECIAL CONDITIONS D-1 GENERAL............................................................................................................................3 D-2 COORDINATION MEETING................................................................................................5 D-3 CONTRACTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW ......................5 D-4 COORDINATION WITH FORT WORTH WATER DEPARTMENT......................................7 •� D- 5 CROSSING OF EXISTING UTILITIES.................................................................................7 D- 6 EXISTING UTILITIES AND IMPROVEMENTS ....................................................................8 D- 7 CONSTRUCTION TRAFFIC OVER PIPELINES..................................................................8 D- 8 TRAFFIC CONTROL...........................................................................................................9 D- 9 DETOURS.........................................................................................................................10 D- 10 EXAMINATION OF SITE ...............................................................................................10 r, D- 11 ZONING COMPLIANCE.................................................................................................10 D- 12 WATER FOR CONSTRUCTION....................................................................................10 D- 13 WASTE MATERIAL.......................................................................................................10 _ D- 14 PROJECT CLEANUP AND FINAL ACCEPTANCE........................................................10 ' D- 15 SAFETY RESTRICTIONS -WORK NEAR HIGH VOLTAGE LINES..............................11 D- 16 BID QUANTITIES ..........................................................................................................11 D- 17 CUTTING OF CONCRETE............................................................................................11 D- 18 PROJECT DESIGNATION SIGN...................................................................................11 D- 19 CONCRETE SIDEWALK AND DRIVEWAY REPLACEMENT........................................12 D- 20 MISCELLANEOUS PLACEMENT OF MATERIAL..........................................................12 D- 21 CRUSHED LIMESTONE BACKFILL..............................................................................12 D- 22 2:27 CONCRETE...........................................:...............................................................13 D- 23 TRENCH EXCAVATION, BACKFILL, AND COMPACTION...........................................13 D- 24 TRENCH PAVEMENT (PERMANENT) REPAIR (E2-19) FOR UTILITY CUTS..............14 D- 25 SITE SPECIFIC TRENCH SAFETY SYSTEM (COVERS ALL PROJECTS)..................15 D- 26 SANITARY SEWER MANHOLES..................................................................................16 D- 27 SANITARY SEWER SERVICES....................................................................................19 D- 28 REMOVAL, SALVAGE, AND ABANDONMENT OF EXISTING FACILITIES..................20 D- 29 DETECTABLE WARNING TAPES.................................................................................22 D- 30 PIPE CLEANING............................................................................................................23 D- 31 DISPOSAL OF SPOIUFILL MATERIAL.........................................................................23 D- 32 MECHANICS AND MATERIALMEN'S LIEN...................................................................23 D- 33 SUBSTITUTIONS ..........................................................................................................23 D- 34 PRE-CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWER...............24 D- 35 VACUUM TESTING OF SANITARY SEWER MANHOLES............................................27 D- 36 BYPASS PUMPING.......................................................................................................28 D- 37 POST-CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWER............28 D- 38 SAMPLES AND QUALITY CONTROL TESTING...........................................................30 D- 39 TEMPORARY EROSION, SEDIMENT, AND WATER POLLUTION CONTROL (FOR •• DISTURBED AREAS LESS THAN 1 ACRE).................................................................................30 D- 40 INGRESS AND EGRESS/OBSTRUCTION OF ACCESS TO DRIVES ..........................31 D-41 PROTECTION OF TREES, PLANTS AND SOIL ...........................................................32 D- 42 SITE RESTORATION....................................................................................................32 D- 43 CITY OF FORT WORTH STANDARD PRODUCT LIST................................................32 D-44 TOPSOIL, SODDING, SEEDING & HYDROMULCHING...............................................32 D-45 CONFINED SPACE ENTRY PROGRAM.......................................................................38 D-46 SUBSTANTIAL COMPLETION INSPECTION/FINAL INSPECTION..............................38 D-47 EXCAVATION NEAR TREES (WHERE IDENTIFIED ON THE PLANS)........................38 D-48 CONCRETE ENCASEMENT OF SEWER PIPE ............................................................39 D-49 CLAY DAM.....................................................................................................................39 02/092010 SC-1 PART D - SPECIAL CONDITIONS off D- 50 EXPLORATORY EXCAVATION (D-HOLE)....................................................................39 D- 51 INSTALLATION OF WATER FACILITIES......................................................................40 No 51.1 Polyvinyl Chloride (PVC) Water Pipe ...........................................................................40 51.2 Blocking .......................................................................................................................40 51.3 Type of Casing Pipe.....................................................................................................40 .. 51.4 Tie-Ins..........................................................................................................................41 51.5 Connection of Existing Mains.......................................................................................41 51.6 Valve Cut-Ins ...............................................................................................................41 51.7 Water Services ............................................................................................................41 51.8 2-Inch Temporary Service Line ....................................................................................44 51.9 Purging and Sterilization of Water Lines......................................................................44 51.10 Work Near Pressure Plane Boundaries .......................................................................45 51.11 Water Sample Station..................................................................................................45 51.12 Ductile Iron and Gray Iron Fittings................................................................................46 D- 52 SPRINKLING FOR DUST CONTROL............................................................................46 D- 53 DEWATERING ................................................................................. .....................46 D- 54 TRENCH EXCAVATION ON DEEP TRENCHES...........................................................46 D7. 55 TREE PRUNING............................................................................................................46 D- 56 TREE REMOVAL...........................................................................................................47 D-57 TEST HOLES.................................................................................................................47 D- 58 PUBLIC NOTIFICATION PRIOR TO BEGINNING CONSTRUCTION AND NOTIFICATION OF TEMPORARY WATER SERVICE INTERRUPTION DURING CONSTRUCTION .........................................................................................................................48 D- 59 TRAFFIC BUTTONS......................................................................................................49 D- 60 SANITARY SEWER SERVICE CLEANOUTS................................................................49 D- 61 TEMPORARY PAVEMENT REPAIR..............................................................................49 D- 62 CONSTRUCTION STAKES...........................................................................................49 D- 63 EASEMENTS AND PERMITS........................................................................................50 D- 64 PRE-CONSTRUCTION NEIGHBORHOOD MEETING..................................................50 D- 65 WAGE RATES..............................................................................................................51 D- 66 REMOVAL AND DISPOSAL OF ASBESTOS CEMENT PIPE ......................................52 D-67 STORM WATER POLLUTION PREVENTION (FOR DISTURBED AREAS GREATER THAN1 ACRE) .............................................................................................................................53 D-68 COORDINATION WITH THE CITY'S REPRESENTATIVE FOR OPERATIONS OF EXISTING WATER SYSTEMS......................................................................................................55 D-69 ADDITIONAL SUBMITTALS FOR CONTRACT AWARD...................................................55 D-70 EARLY WARNING SYSTEM FOR CONSTRUCTION 55 D-71 AIR POLLUTION WATCH DAYS.......................................................................................56 D-72 FEE FOR STREET USE PERMITS AND RE-INSPECTIONS............................................56 021092010 SC-2 •• � .r PART D - SPECIAL CONDITIONS This Part D — Special Conditions is complimentary to Part C — General Conditions and Part C1 — Supplementary Conditions to Part C of the Contract. Anything contained in this Part D that is additive to any provision in Part C — General Conditions and part C1 — Supplementary Conditions to Part C of the Contract are to be read together. Any conflict between Part C — General up Conditions and Part C1 — Supplementary Conditions of the Contract and this Part D, Part D shall control. ., FOR: SEWER MAIN REPLACEMENTS CONTRACT 2011A FORT WORTH, TEXAS CITY PROJECT NO. 01681 WATER DEPARTMENT PROJECT NO. P258-701170168183 D-1 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 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 two (2) years from date of final acceptance of this project by 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. aw 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 General Specifications, which general specifications shall govern performance of all such work. This contract and project, where applicable, may also be governed by the two following published specifications, except as modified by these Special Provisions: 1. STANDARD SPECIFICATIONS FOR STREET AND STORM DRAIN CONSTRUCTION - CITY OF FORT WORTH ',_.. 02/092010 SC-3 PART D - SPECIAL CONDITIONS .. 2. STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION - NORTH CENTRALTEXAS Any conflict between these contract documents and the above 2 publications shall be resolved in favor of these contract documents. .. A copy of either of'these specifications may be purchased at the office of the Transportation and Public Works Director, 1000 Throckmorton Street, 2nd Floor, Municipal 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 Contractor. General Provisions shall be those of the Fort Worth document rather than Division 1 of the North Central Texas document. Bidders shall not separate, detach or remove any portion, segment or sheets from the contract document at any time. Failure to bid or fully execute contract without retaining contract documents intact may be grounds for designating bids as "non-responsive" and rejecting bids or voiding contract as appropriate as determined by the City Engineer. INTERPRETATION AND PREPARATION OF PROPOSAL: A. DELIVERY OF PROPOSAL: No proposal will be considered unless it is delivered, accompanied by its proper Bid Security, to the Purchasing Manager or his representative at the official location and stated time set 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 Bidders must have the proposal actually delivered. Each proposal shall be in a sealed envelope plainly marked with the word "PROPOSAL", and the name or description of the project as designated in the "Notice to .. Bidders". The envelope shall be addressed to the Purchasing Manager, City of Fort Worth Purchasing Division, PO Box 17027, Fort Worth, Texas 76102. B. WITHDRAWING PROPOSALS: Proposals actually filed with the Purchasing Manager cannot be withdrawn prior to the time set for opening proposals. A request for non-consideration of a proposal must be made in writing, addressed to the City Manager, and filed with him prior to the time set for the opening of proposals. After all proposals not requested for non- consideration are opened and publicly read aloud, the proposals for which non-consideration requests have been properly filed may, at the option of the Owner, be returned unopened. C. TELEGRAPHIC MODIFICATION OF PROPOSALS: Any bidder may modify his proposal by telegraphic communication at any time prior to the time set for opening proposals, providedlow such telegraphic communication is received by the Purchasing Manager prior to the said proposal opening time, and provided further, that the City Manager is satisfied that a written and duly authenticated confirmation of such telegraphic communication over the signature of the bidder was mailed prior to the proposal opening time. If such confirmation is not received ow within forty-eight (48) hours after the proposal opening time, no further consideration will be given to the proposal. ow .. 210912010 SC-4 .. PART D - SPECIAL CONDITIONS D-2 COORDINATION MEETING For coordination purposes, weekly meetings at the job site may be required to maintain the project on the desired schedule. The contractor shall be present at all meetings. D-3 CONTRACTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW A. Definitions: to 1. Certification of coverage ("certificate"). A copy of a certificate of insurance, a certificate of authority to self-insure issued by the commission, or a coverage agreement (TWCC-81, .. TWCC-82, TWCC-83, or TWCC-84), showing statutory workers' compensation insurance coverage for the person's or entity's employees providing services on a project, for the duration of the project. 2. Duration of the project- includes the time from the beginning of the work on the project until the contractor's/person's work on the project has been completed and accepted by the governmental entity. 3. Persons providing services on the project ("subcontractor" 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 has employees. This includes, without limitation, independent contractors, subcontractors, leasing companies, motor carriers, owner operators, employees of any such entity, or employees of any entity which furnishes persons to provide services on the project. "Services" include, without limitation, providing, hauling, or delivering equipment or materials, or providing labor, transportation, or other services related to a project. "Services" does not include activities unrelated to the project, such as food/beverage vendors, office supply deliveries, and delivery of portable toilets. B. The Contractor shall provide coverage, based on proper reporting of classification codes and payroll amounts and filing of any coverage agreements, which meets the statutory requirements of Texas Labor Code, Section 401.011(44) or all employees of the Contractor providing services on the project, for the duration of the project. C. The Contractor must provide a certificate of coverage to the governmental entity prior to being awarded the contract. D. If the coverage period shown on the contractor's current certificate of coverage ends during the duration of the project, the contractor must, prior to the end of the coverage period, file a new certificate of coverage with the governmental entity showing that coverage has been extended. E. The Contractor shall obtain from each person providing services on a project, and provide the governmental entity: 1. A certificate of coverage, prior to that person beginning work on the project, so the _ governmental entity will have on file certificates of coverage showing coverage for all a persons providing services on the project; and 0210912010 SC-5 PART D - SPECIAL CONDITIONS 2. No later than seven days after receipt by the contractor, a new certificate of coverage showing extension of coverage, if the coverage period shown on the current certificate of coverage ends during the duration of the project. F. The contractor shall retain all required certificates of coverage for the duration of the project and for one year thereafter. G. The contractor shall notify the governmental entity in writing by certified mail or personal delivery, within ten (10) days after the contractor knew or should have known, of any change that materially affects the provision of coverage of any person providing services on the project. H. The contractor shall post on each project site a notice, in the text, form and manner prescribed by the Texas Worker's Compensation Commission, informing all persons providing services on F 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 contractual) require each y q 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; M 2. Provide to the Contractor, prior to that person beginning work on the project, a certificate of coverage showing that coverage is being provided for all 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: Na.) 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 M 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 s 02/09/2010 SC-6 s h .. PART D - SPECIAL CONDITIONS 7. Contractually require each person with whom it contracts, to perform as required by paragraphs (1)-(7), with the certificates of coverage to be provided to the person for whom they are providing services. 8. By signing this contract or providing or causing to be provided a certificate of coverage, the contractor is representing to the governmental entity that all employees of the contractor who will provide services on the project will be covered by worker's compensation coverage .. for the duration of the project, that the coverage will be based on proper reporting of classification codes and payroll amounts, and that all coverage agreements will be filed with the appropriate insurance carrier or, in the case of a self-insured, with the _ commission's Division of Self-Insurance Regulation. Providing false or misleading information may subject the contractor to administrative, criminal, civil penalties or other civil actions. 9. The contractor's failure to comply with any of these provisions is a breach of contract by the contractor which entitles the governmental entity to declare the contract void if the contractor does not remedy the breach within ten days after receipt of notice of 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 notice must be printed with a title in at least 30 point bold type and text in at least 19 point normal type, and shall be in both English and Spanish and any other language common to the worker population. The text for the notices shall be the following text, without any additional words or changes: "REQUIRED WORKER'S COMPENSATION COVERAGE The law requires that each person working on this site or providing services related to this construction project must be covered by workers' compensation insurance. This includes persons providing, hauling, or delivering equipment or materials, or providing labor or transportation or other service related to the project, regardless of the identity of their employer or status as an employee." Call the Texas Worker's Compensation Commission at (512) 463-3642 to receive information on the legal requirement for coverage, to verify whether your employer has provided the required coverage, or to report an employer's failure to provide coverage". D-4 COORDINATION WITH FORT WORTH WATER DEPARTMENT During the construction of this project, it will be necessary to deactivate, for a period of time, existing lines. The Contractor shall be required to coordinate with the Water Department to determine the best times for deactivating and activating those lines. D- 5 CROSSING OF EXISTING UTILITIES Where a proposed water line crosses over a sanitary sewer or sanitary sewer service line and/or proposed sewer line crosses over a water line and the clear vertical distance is less than 9 feet .. barrel to barrel, the sanitary sewer or sanitary sewer service line shall be made watertight or be 0210912010 SC-7 PART D - SPECIAL CONDITIONS •• constructed of ductile iron pipe. The Engineer shall determine the required length of replacement. 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. Backfill, fittings, tie-ins and all other associated appurtenances required are deemed subsidiary work, the cost of which shall be included in the price bid in the Proposal for each bid item. D- 6 EXISTING UTILITIES AND IMPROVEMENTS The plans show the locations of all known surface and subsurface structures. However, the Owner assumes no responsibility for failure to show any or all of these structures on the Plans, or to show them in their exact location. It is mutually agreed that such failure shall not be considered sufficient basis for claims for additional compensation for extra work or for increasing the pay quantities in any manner whatsoever. The Contractor shall be responsible for verifying the locations of and protecting all existing utilities, service lines, or other property exposed by his construction operations. Contractor shall make all necessary provisions (as approved or authorized by the applicable utility company) for the support, protection 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. It is understood that the Contractor is not responsible for the permanent relocation of existing utilities in direct conflict with the proposed 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 are deemed subsidiary work and the cost of same and 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 low better, unless otherwise 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 conflicts in grades and alignment. 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 i 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-7 CONSTRUCTION TRAFFIC OVER PIPELINES It is apparent that certain construction vehicles could exceed the load bearing capacity of the pipe under shallow bury conditions. It will be the responsibility of the Contractor to protect both the new 0210912010 SC-8 . PART D - SPECIAL CONDITIONS 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. D-8 TRAFFIC CONTROL The contractor will be required to obtain a "Street Use Permit" prior to starting work. As part of the "Street Use Permit" a traffic control plan is required. The Contractor shall be responsible for providing traffic control during the construction of this project consistent with the provisions set forth in the "Latest Edition 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 Vernon's Civil Statutes, pertinent sections being Section Nos. 27, 29, 30 and 31. MW Unless otherwise included as part of the Construction documents, the Contractor shall submit a traffic control plan (duly sealed, signed and dated by a Registered Professional Engineer (P.E.) in the state of Texas), to the City Traffic Engineer [Tel (817)392-87701 at or before the .. preconstruction conference. The P.E. preparing the traffic control plan may utilize standard traffic reroute configurations posted as "Typicals" on the City's Buzzsaw website. Although work will not begin until the traffic control plan has been reviewed and approved, the Contractor's time will begin 00 in accordance with the timeframe mutually established in the 'Notice to Proceed' issued the Contractor. The Contractor will not remove any regulatory sign, instructional sign, street name sign or other sign, which has been erected by the City. If it is determined that a sign must be removed to permit required construction, the Contractor shall contact the Transportation and Public Works Department, Signs and Markings Division, (Phone Number 817-392-7738) 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 that the _ permanent sign can be reinstalled, the Contractor shall again contact the Signs and Markings Division to reinstall the permanent sign and shall leave his temporary sign in place until such reinstallation is completed. Work shall not be performed on certain locations/streets during "peak traffic periods" as determination by the City Traffic Engineer and in accordance with the applicable provision of the "City of Fort Worth Traffic Control Handbook for Construction and Maintenance Work Areas." The lump sum pay item for traffic control shall cover design and / or installation, and maintenance of the traffic control plan. 0210912010 SC-9 PART D - SPECIAL CONDITIONS .. D- 9 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- 10 EXAMINATION OF SITE It shall be the responsibility of the prospective bidder to visit the project site and make such .w 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 of 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- 11 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- 12 WATER FOR CONSTRUCTION The Contractor at his own expense will furnish water for construction. w D- 13 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- 14 PROJECT CLEANUP AND FINAL ACCEPTANCE The Contractor shall be aware that keeping the project site in a neat and orderly condition is considered an integral part of the contracted work and as such shall be considered subsidiary to the appropriate bid items. Clean up work shall be done as directed by the Engineer as the work progresses or as needed. If, in the opinion of the Engineer it is necessary, clean-up shall be done on ,. a daily basis. Clean up work shall include, but not be limited to: • Sweeping the street clean of dirt or debris •• • Storing excess material in appropriate and organized manner • Keeping trash of any kind off of residents' property If the Engineer does not feel that the jobsite has been kept in an orderly condition, on the next estimate payment (and all subsequent payments until completed) of the appropriate bid item(s) will be reduced by 25%. Final cleanup work shall be done for this project as soon as all construction has been completed. No more than seven days shall elapse after completion of construction before the roadway, right- " 0210912010 SC-10 .. .i PART D - SPECIAL CONDITIONS of-way, or easement is cleaned up to the satisfaction of the Engineer. The Contractor shall make .o 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 .o orderly manner and appearance. The City of Fort Worth shall give final acceptance of the completed project work. D- 15 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 inches, painted yellow with black letters that are legible at twelve feet shall be placed inside and outside vehicles such as cranes, derricks, power shovels, drilling rigs, pile drivers, hoisting equipment or similar apparatus. .. The warning sign shall read as follows: "WARNING - 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 cage-type of guard about the boom or arm, except back hoes or dippers, and insulator links on the lift hook connections. 3. When necessary to work within six feet of high voltage electric lines, notification shall be given the power company (ONCOR) who will erect temporary mechanical barriers, de- energize the lines, or raise or lower the lines. The work done by the power company shall not be at the expense of the City of Fort Worth. The notifying department shall maintain an accurate log of all such calls to ONCOR, and shall record action taken in each case. 4. The Contractor is required to make arrangements with the ONCOR 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- 16 BID QUANTITIES Bid quantities of the various items in the proposal are for comparison only and may not reflect the actual quantities. There is no limit to which a bid item can be increased or decreased. Contractor shall not be entitled to renegotiation of unit prices regardless of the final measured quantities. To the extent that C4-4.3 conflicts with this provision, this provision controls. No claim will be considered for lost or anticipated profits based upon differences in estimated quantities versus actual quantities. D- 17 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- 18 PROJECT DESIGNATION SIGN 0210912010 SC-11 PART D - SPECIAL CONDITIONS Project signs are required at all locations. It shall be in accordance with the attached Figure 30 (dated 9-18-96). The signs may be mounted on skids or posts. The Engineer shall approve the exact locations and methods of mounting. 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 this Project Call: (817) 392-8306 M-F 7:30 am to 4:30 p.m. .. or (817) 392-8300 Nights and Weekends Any and all cost for the required materials, labor, and equipment necessary for the furnishing of 'r Project Signs shall be considered as a subsidiary cost of the project and no additional compensation will be allowed. r D- 19 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/Public 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 Department Standard Specification for Construction, Item 502. Payment for cutting, backfill, concrete, forming materials and all other associated appurtenances required, shall be included in the square yard price of the bid item for concrete sidewalk or driveway repair. .. D- 20 MISCELLANEOUS PLACEMENT OF MATERIAL Material has been allocated under various bid items in the Proposal to establish unit prices for miscellaneous placement of material. These materials shall be used only when directed by the IF Engineer, depending on field conditions. Payment for miscellaneous placement of material will be made for only that amount of material used, measured to the nearest one-tenth unit. Payment for F miscellaneous placement of material shall be in accordance with the General Contract Documents regardless of the actual amount used for the project. D-21 CRUSHED LIMESTONE BACKFILL Where specified on the plans or directed by the Engineer, Crushed Limestone shall be used for trench backfill on this project. The material shall conform to Public Works Standard Specifications IF for Street and Storm Drain Construction Division 2 Item 208.2 - Materials and Division 2 Item 208.3 - Materials Sources. Trench backfill and compaction shall meet the requirements of E2-2 Excavation and Backfill, Construction Specifications, General Contract Documents. 02/09/2010 SC-12 .. s .. PAIN D - SPECIAL CONDITIONS Payment for crushed limestone backfill in place shall be made at the unit price bid in the Proposal multiplied by the quantity of material used measured in accordance with E2-2.16 Measurement of Backfill Materials, Construction Specifications, and General Contract Documents. D- 22 2:27 CONCRETE Transportation and Public Works Department typical sections for Pavement and Trench Repair for Utility Cuts Figures STR-028,STR-029 and STR-031refer to using 2:27 Concrete as base repair. ,. Since this call-out includes the word "concrete", the consistent interpretation of the Transportation and Public Works Department is that this ratio specifies two (2) sacks of cement per cubic yard of concrete. D- 23 TRENCH EXCAVATION, BACKFILL, AND COMPACTION Trench excavation and backfill under parking lots, driveways, gravel surfaced roads, within �• easements, and within existing or future R.O.W. shall be in accordance with Sections El-2 Backfill and E2-2 Excavation and Backfill of the General Contract Documents and Specifications except as specified herein. 1. TRENCH EXCAVATION: In accordance with Section E2-2 Excavation and Backfill, if the stated maximum trench widths are exceeded, either through accident or otherwise, and if the Engineer determines that the design loadings of the pipe will be exceeded, the Contractor will be .. required to support the pipe with an improved trench bottom. The expense of such remedial measures shall be entirely the Contractor's own. All trenching operations shall be confined to the width of permanent rights-of-way, permanent easements, and any temporary construction MW easements. All excavation shall be in strict compliance with the Trench Safety Systems Special Condition of this document. 2. TRENCH BACKFILL: Trenches which lie outside of existing or future pavement shall be backfilled above the top of the embedment material with Type "C" backfill material. Excavated material used for Type "C" backfill must be mechanically compacted unless the Contractor can 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" back-fill material is not suitable, Type "B" backfill material shall be used only with the consent and approval of the Engineer. In general, all backfill material for trenches in existing paved streets shall be in accordance with Figure WTR-029. Sand material specified in WTR-029 shall be obtained from an approved source and shall consist of durable particles free of thin or elongated pieces, lumps of clay, soil, loam or vegetable matter and shall meet the following gradation: •. 0210912010 SC-13 PART D - SPECIAL CONDITIONS W • Less than 10% passing the#200 sieve ma • P.I. = 10 or less Additionally, the crushed limestone embedment gradation specified in Section E1-3 Crushed .. Limestone for Embedment of the General Contract Documents and Specifications shall be replaced with the following: . t Sieve Size % Retained 1" 0-10 W 1/2" 40-75 3/8" 55-90 #4 90-100 4L #8 95-100 All other provisions of this section shall remain the same. s 3. 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 (A.S.T.M. D698) by mechanical devices specifically designed for vim compaction or a combination of methods subject to approval by the Engineer. Trenches which lie under existing or future pavement shall be backfilled per Figure A with 95% Standard Proctor Density by mechanical devices specifically designed for compaction or a combination of methods subject to approval by the Engineer. Backfill material to be compacted as described above must be within +-4% of its optimum moisture content. The City, at its own expense, will perform trench compaction tests per A.S.T.M. standards on all trench backfill. Any retesting required as a result of failure to compact the backfill material to meet the standards will be at the expense of the Contractor and will be billed at the commercial rates as determined by the City. These soil density tests shall be performed at two (2)foot vertical intervals beginning at a level two (2) feet above the top of the installed pipe and continuing to the top of the completed backfill at intervals along the trench not to exceed 300 linear feet. The Contractor will be responsible for providing access and trench safety system to the level of trench 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. 4. MEASUREMENT AND PAYMENT: All material, with the exception of Type "B" backfill, and labor costs of excavation and backfill will be included in the price bid per linear foot of water and E sewer pipe. D- 24 TRENCH PAVEMENT (PERMANENT) REPAIR (E2-19) FOR UTILITY CUTS 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 STR-028 through STR-031. The results of the street cores that were conducted on the project streets, to determine HMAC F depths on existing streets, are provided in these specifications and contract documents. .. 0210912010 SC-14 ,,. PART D - SPECIAL CONDITIQNS All required paving cuts shall be made with a concrete saw in a true and straight line on both side 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. 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 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 Construction Services section 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 Construction Services section. D- 25 SITE SPECIFIC TRENCH SAFETY SYSTEM (COVERS ALL PROJECTS) 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. The trench safety plan shall be specific for each + water and/or sanitary sewer line included in the project. 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: 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. I -• 0210912010 SC-15 i M PART D - SPECIAL CONDITIONS *- 3. SLOPING SYSTEM - Sloping means excavating to form sides of a trench that are inclined away from the excavation. .. 4. SHIELD SYSTEM - Shields used in trenches are generally referred to as "trench boxes" or "trench shields". Shield means a structure that is able to withstand the forces imposed on it by a cave-in and protect workers within the structure. Shields can be permanent structures or can be designed to be portable and move along as the work progresses. Shields can be either pre-manufactured or job-built in accordance with OSHA standards. 5. SHORING SYSTEM - Shoring means a structure such as a metal hydraulic, mechanical or timber 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. w D. MEASUREMENT - Trench depth is the vertical measurement from the top of the existing ground to the bottom of embedment or bottom of excavation. 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. F D- 26 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. For new sewer line installations, the Contractor shall temporarily plug all lines at every open manhole under construction in order to keep debris out of the dry sewer lines. The plugs shall not be removed until the applicable manhole complete with cone section has been constructed and the lid installed to keep out debris as a result of additional construction. 1. CONCRETE COLLARS: Concrete collars will be required on all manholes specified as per COFW Standard Detail SAN-009. ,. 2. DELETED 3. LIFT HOLES: All lift holes shall be plugged with a pre-cast concrete plug. The lift hole shall be sealed on the outside of the manhole with Ram-Nek or an approved equal sealant. The lift hole shall be sealed on the inside of the manhole with quick setting cement grout. 4. FINAL RIM ELEVATIONS: Manhole rims in parkways, lawns and other improved lands shall be at an elevation not more than one (1) nor less than one-half (1/2) inch above the surrounding ground. Backfill shall provide a uniform slope from the top of manhole casting for not less than three (3) feet each direction to existing finish grade of the ground. The grade of all surfaces shall be checked for proper slope and grade by string lining the entire area regarded near the manhole. 0210912010 SC-16 40 PART D - SPECIAL CONDITIONS Manholes in open fields, unimproved land, or drainage courses shall be at an elevation shown on the drawings or minimum of 6 inches above grade. 5. MANHOLE COVERS: All lids shall have pick slots in lieu of pick holes. Manhole frames and covers shall be PAMREX, or approved equal, with 30-inch clear opening. Covers shall set flush with the rim of the frame and shall have no larger than 1/8-inch gap between the frame and cover. Bearing surfaces shall be machine finished. Locking manhole lids and frames will be restricted to locations within the 100-year floodplain and areas specifically designated on the plans. 6. SHALLOW CONE MANHOLES: Shallow manhole construction will be used when manhole depth is four (4) feet or less. All shallow cone manholes shall be built in accordance with Figure 105. All shallow cone manholes shall have a cast iron lid and frame with pick slots. NOTE: MANHOLES PER FIGURE 106 WILL NOT BE ALLOWED. 7. MANHOLE STEPS: No manhole steps are to be installed 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 "Bitumastic Super Service Black" Tnemec "46- 450 Heavy Tnemecol," or equal to, a minimum or 14 mils dry film thickness. 9. MANHOLE JOINT SEALING: All interior and/or exterior joints on concrete manhole sections constructed for the City of Fort Worth Water Department, excluding only the joints •• using a trapped type performed O-ring rubber gasket shall require Bitumastic joint sealants as per Figure M. This sealant shall be pre-formed and trowelable Bitumastic as manufactured by Kent-Seal, Ram-Nek, E-Z Stick, or equal. The joint sealer shall be supplied in either extruded pipe form or suitable cross-sectional area or flat-tape and shall be sized as recommended by the manufacturer and approved by the Engineer. The joint sealer shall be protected by a suitable removable wrapper and shall not in any way depend on oxidation, evaporation, or any other chemical action for either its adhesive properties or cohesive strength. The Joint sealer shall remain totally flexible without shrinking, hardening, or oxidizing regardless of the length of time it is exposed to the elements. The manufacturer shall furnish an affidavit attesting to the successful use of the product as a pre-formed flexible joint sealant on i concrete pipe and manhole sections for a period of at least five years. B. EXECUTION: 1. 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, or other foreign matter. The �.. manufacturer shall apply a primer to all surfaces prior to installing the joint sealant in accordance with the recommendations. 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. Q?J01/20140 SC-17 PART D - SPECIAL CONDITIONS �. 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 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 flexible gasket joint material along the inside and outside edge of each joint, or use trowelable material in lieu of pre- formed gasket material. Position 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. s 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. 3. EXPOSED EXTERIOR SURFACES: All exposed exterior surfaces shall be coated with two mop coats of coal tar epoxy. Kopper "Bitumastic Super Service Black"; Tnemec "46- 450 Heavy Tnemecol", or equal, to a minimum of 14 mils dry film thickness. 4. The exterior surface of all pre-cast section joints shall be thoroughly cleaned with a wire brush and then waterproofed with a 1/2-inch thick coat of trowelable bitumastic joint sealant from 6-inches below to 6-inches above the joint. The coated joint shall then be wrapped with 6 mil plastic to protect the sealant from damage during backfilling. •t, C. MEASUREMENT AND PAYMENT: The price bid for new manhole installations shall include all labor, equipment, and materials necessary for construction of the manhole including, but not limited to, joint sealing, lift hole sealing and exterior surface coating. Payment shall not include pavement replacement, which if required, shall be paid separately. OV092010 SC-18 a" 1. PART D - SPECIAL CONDITIONS The price bid for reconstruction of existing manholes shall include all labor equipment and �- materials necessary for construction of new manhole, including, but not limited to, excavation, backfill, disposal of materials, joint sealing, lift hole sealing and exterior surface coating. Payment shall not include pavement replacement, which if required, shall be paid separately. Aw The price bid for adjusting and/or sealing of existing manholes shall include all labor, equipment and materials necessary for adjusting and/or sealing the manhole, including but not .. limited to, joint sealing, lift hole sealing, and exterior surface coating. Payment for concrete collars will be made per each. Payment for manhole inserts will be made per each. D- 27 SANITARY SEWER SERVICES Any reconnection, relocation, re-routes, replacement, or new sanitary sewer service shall be required as shown on the plans, and/or as described in these Special Contact Documents in addition to those located in the field and identified by the Engineer as active sewer taps. The service connections shall be constructed by the Contractor utilizing standard factory manufactured tees. City approved factory manufactured saddle taps may be used, but only as directed by the _ Engineer. The decision to use saddle taps as opposed 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 work be performed in an expeditious manner. A minimum of 24 hours advance notice shall be given when taps will be required. Severed service connections shall be maintained as specified in section C6-6.15. D. SEWER SERVICE RECONNECTION: When sewer service reconnection is called for the Contractor shall vertically adjust the existing sewer service line as required for reconnection and furnish a new tap. The fittings used for vertical adjustment shall consist of a maximum bend of 45 degrees. The tap shall be located so as to line up with the service line and avoid •• any horizontal adjustment. For open cut applications, all sanitary sewer service lines shall be replaced to the property or easement line, or as directed by the Engineer. Sanitary sewer services on sewers being rehabilitated using pipe enlargement methods shall be replaced to .�, the property or easement line or as directed by the Engineer. Procedures listed below for Sewer Service Replacement shall be adhered to for the installation of any sewer service line including the incidental four(4) feet of service line which is included in the price bid for Sanitary Sewer Taps. Payment for work such as backfill, saddles, tees, fittings incidental four (4) feet of service line and all other associated appurtenances required shall be included in the price bid for Sanitary Sewer Taps. E. 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 Engineer shall determine the length of the replacement. All sewer services shall be installed at a minimum of two (2) percent slope or as approved by the Engineer. For situations involving sewer service re-routing, whether on public or private property, the City shall provide line and grade for the sewer service lines as shown on the project plans. Prior to installing the applicable sewer main or lateral and the necessary •-t service lines, the Contractor shall verify (by de-holing at the building clean-out) the elevations (shown on the plans) at the building clean-out and compare the data with the elevation at the 0210912010 SC-19 PART D - SPECIAL CONDITIONS �► proposed connection point on the sewer main, in order to ensure that the two (2) percent minimum slope (or as specified by the Engineer) requirement is satisfied. Elevations shall also be verified at all bend locations on the service re-route. All applicable sewer mains, laterals and affected service lines that are installed without pre-construction de-holing at the affected residences (to verify design elevations) shall be removed and replaced as necessary at the Contractor's expense in the event grade conflicts are brought to light after de-holing is conducted. All elevation information obtained by the Contractor shall be submitted to the Inspector. The Engineer shall be immediately notified in the event that the two (2) percent minimum slope is not satisfied. If the Contractor determines that a different alignment for the re-route is more beneficial than shown on the plans, the Contractor shall obtain and submit all relevant elevation information for the new alignment to the Inspector and shall be responsible .. for ensuring that the two (2) percent minimum grade (or as approved by the Engineer) is satisfied. Prior to backfilling, the Contractor shall double check the grade of the installed service line and submit signed documentation verifying that the line has been installed as .. designed to the Engineer. The Contractor, at its sole expense, shall be required to uncover any sewer service for which no grade verification has been submitted. All re-routes that are not installed as designed or fail to meet the City code shall be reinstalled at the Contractor's expense. The Contractor shall ensure that the service line is backfilled and compacted in accordance with the City Plumbing Code. Connection to the existing sewer service line shall be made with appropriate adapter fittings. The fitting shall be a urethane or neoprene coupling A.S.T.M. C-425 with series 300 stainless steel compression straps. The Contractor shall remove the existing clean-out and plug the abandoned sewer service line. The contractor shall utilize schedule 40 PVC for all sanitary sewer service re-routes or �* relocations located on private property. Furthermore, the contractor shall utilize the services of a licensed plumber for all service line work on private property. Permit(s) must be obtained from the City of Fort Worth Development Department for all service line work on private .. property and all work related to the service line must be approved by a City of Fort Worth Plumbing Inspector. A copy of the plumbing permit shall be provided to the Engineer prior to beginning work on the sanitary sewer service re-route and proof of final acceptance by the Plumbing Inspector shall be provided to the Engineer upon completion of the sanitary sewer re-route. Payment for work and materials such as backfill, removal of existing clean-outs, plugging the abandoned sewer service line, double checking the grade of the installed service line, pipe fittings, surface restoration on private property (to match existing), and all other associated work for service replacements in excess of four (4) linear feet shall be included in the linear foot price bid for sanitary sewer service line replacement on private property or public right of way. Payment for all work and material involving the "tap" shall be included in the price bid for sanitary sewer service taps. D- 28 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. 02/09/2010 SC-20 .. r PART D - SPECIAL CONDITIONS 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. 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 Salvaging of Materials. The void shall be backfilled and compacted in accordance with backfill method as specified in Section E2-2.9 Backfill. Backfill material shall be suitable excavated material approved by the Engineer. 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 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. 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: Existing gate valve and box lid shall be abandoned by first closing the valve to the fully closed position 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. The void area caused 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 the existing surrounding grade. F G. ABANDONMENT OF MANHOLES: Manholes to be abandoned in place shall have all pipes k 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, or to point not less than 18 inches below final grade. The structure shall then be backfilled and compacted in accordance with .,,. backfill method as specified in Section E2-2.9 Backfill. Backfill material may be either clean washed sand of clean, suitable excavated material approved by the Engineer. 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. 02-409/2010 SC-21 PART D - SPECIAL CONDITIONS H. REMOVAL OF MANHOLES: Manholes to be removed shall have all pipes entering or exiting �. the structure disconnected. The complete manhole, including top or cone section, all full barrel diameter section, and base section shall be removed. The excavation shall then be backfilled and compacted in accordance with backfill method as specified in Section E2-2.9 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 .. F required to cut, plug, and block existing water mains/services or sanitary sewer mains/services in order to abandon these lines. Cutting and plugging existing mains and/or services shall be considered as incidental and all costs incurred will be considered to be included in the linear •• foot bid price of the pipe, unless separate trenching is required. 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 delivered to Water Department Field Operation, Storage Yard. a C. PAYMENT: Payment for all work and material involved in salvaging, abandoning and/or removing existing facilities shall be included in the linear foot bid price of the pipe, except as follows: separate payment will be made for removal of all fire hydrants, gate valves, 16 inch and larger, and sanitary sewer manholes, regardless of location. Payment will be made for salvaging, abandoning and/or removing all other existing facilities when said facility is not being replaced in the same trench (i.e., when removal requires a separate trench). L. ABANDONMENT OF EXISTING SEWER LINES: Where plans call for abandonment of existing sewer mains after the construction of a new sewer main, the Contractor shall be responsible for TV inspection of 100% of the existing sewer main to be abandoned to make a final determination that all existing service connections have been relocated to the new main. M Once this determination has been made, the existing main will be abandoned as indicated above in Item I. _ F D- 29 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 two inches with a minimum unit weight of 2Y2 pounds/1 inch/100'. The tape shall be color coded and imprinted with the message as follows: Type of Utility Color Code Legends ,. Water Safety Blue Caution! Buried Water Line Below Sewer Safety Green Caution! Buried Sewer Line Below ,. 0210912010 SC-22 = PART D - SPECIAL CONDITIONS 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-30 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- 31 DISPOSAL OF SPOIL/FILL MATERIAL Prior to the disposing of any spoil/fill material, the Contractor shall advise the City of Fort W 's Flood Plain Administrator ("Administrator"), of the location of all sites where the Contractor intoenrthds 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 the 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 expenses associated with obtaining the fill permit, including any necessary Engineering studies, shall be at the Contractor's expense. In the event that the Contractor disposes of spoil/fill material at a site without a fill permit or a letter from the administrator approving the disposal site, Contractor shall MW remove the spoil/fill material at his expense and dispose of such materials in accordance with the Ordinances of the City and this section. D- 32 MECHANICS AND MATERIALMEN'S LIEN The Contractor shall be required to execute a release of mechanics and material men's liens upon receipt of payment. D- 33 SUBSTITUTIONS The specifications for materials set out the minimum standard of quality, which the City believes necessary to procure a satisfactory project. No substitutions will be permitted until the Contractor has received written permission of the Engineer to make a substitution for the material, which has been specified. Where the term "or equal", or"or approved equal" is used, it is understood that if a material, product, or piece of equipment bearing the name so used is furnished, it will be approvable, as the particular trade name was used for the purpose of establishing a standard of quality acceptable to the City. If a product of any other name is proposed for use, the Engineer's approval thereof must be obtained before the Contractor procures the proposed substitute. Where the term "or equal", or "or approved equal" is not used in the specifications, this does not necessarily exclude alternative items or material or equipment which may accomplish the intended purpose. However, the Contractor shall have the full responsibility of proving that the proposed substitution is, in fact, equal, and the Engineer, as the representative of the City, shall be the sole judge of the acceptability of substitutions. The provisions of this sub-section as related to "substitutions" shall be applicable to all sections of these specifications. _ * 0210912010 SC-23 PART D - SPECIAL CONDITIONS D- 34 PRE-CONSTRUCTION TELEVISION INSPECTION OF 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 pipe, slip-line, etc.), shall be cleaned, and a an television inspection performed to identify any active sewer service taps, other sewer laterals and their location. Work shall consist of furnishing all labor, material, and equipment necessary for the cleaning and inspection of the sewer lines by means of closed circuit K television. Satisfactory precautions shall be taken to protect the sewer lines from damage that .. might be inflicted by the improper use of cleaning equipment. 1. HIGH VELOCITY JET (HYDROCLEANING) EQUIPMENT: The high-velocity sewer line '} cleaning equipment shall be constructed for easy and safe operation. The equipment shall also have a selection of two or more high-velocity nozzles. The nozzles shall be capable of producing a scouring action from 15 to 45 degrees in all size lines designated to be cleaned. Equipment shall also include a high-velocity gun for washing and scouring manhole walls and floor. The gun shall be capable of producing flows from a fine spray to a solid stream. The equipment shall carry its own water tank, auxiliary engines, pumps, +• and hydraulically driven hose reel. Hydraulically Propelled Equipment shall be of a movable dam type and be constructed in .. such a way that a portion of the dam may be collapsed at any time during the cleaning operation to protect against flooding of the sewer. The movable dam shall be equal in diameter around the outer periphery to ensure removal of grease. If sewer cleaning balls or other equipment, which cannot be collapsed, is used, special precautions to prevent flooding of the sewers and public or private property shall be taken. The flow of sewage present in the sewer lines shall be utilized to provide necessary fluid for hydraulic cleaning �. devices whenever possible. 2. CLEANING PROCEDURES: The designated sewer manholes shall be cleaned using high- velocity jet equipment. The equipment shall be capable of removing dirt, grease, rocks, sand, and other materials and obstructions from the sewer lines and manholes. If cleaning of an entire section cannot be successfully performed from one 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 are 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. 0210912010 SC-24 �"' r. PART D - SPECIAL CONDITIONS 4. All solids or semisolid resulting from the cleaning operations shall be removed from the site and disposed of at a site designated by the Engineer. All materials shall be removed from the site no less often than at the end of each workday and disposed of at no additional cost to the City. 5. UNDER NO CIRCUMSTANCE SHALL SEWAGE OR SOLIDS REMOVED THEREFROM BE DUMPED ONTO STREETS OR INTO DITCHES, CATCH BASINS, STORM DRAINS .. OR SANITARY SEWER MANHOLES. 6. TELEVISION INSPECTION EQUIPMENT: The television camera used for the inspection shall be one specifically designed and constructed for such inspection. Lighting for the camera shall be suitable to allow a clear picture of the entire periphery of the pipe. The camera shall be operative in 100% humidity conditions. The camera, television monitor, and other components of the video system shall be capable of producing picture quality to the satisfaction of the Engineer; and if unsatisfactory, equipment shall be removed and no payment will be made for an unsatisfactory inspection. 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 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 two 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 videotapes shall have a footage counter. Measurement for location of sewer service taps shall be above ground by means of meter 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 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: Printed location records shall be kept by the Contractor and will clearly show the location in relation to an adjacent manhole of each sewer service taps observed during inspection. In addition, other points of significance such as locations of unusual conditions, roots, storm 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. 0210912010 SC-25 PART D - SPECIAL CONDITIONS 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 does not interfere with the Contractor's operations. 'r 4. VIDEOTAPE RECORDINGS: The purpose of tape recording shall be to supply a visual and audio record of problem areas of the lines that may be replayed. Video tape recording .• playback shall be at the same speed that it was recorded. The television tapes shall be furnished to the City for review immediately upon completion of the television inspection and may be retained a maximum of 30 calendar days. Equipment shall be provided to the City by the Contractor for review of the tapes. The Engineer will return tapes to the Contractor upon completion of review. Tapes shall not be erased without the permission of the Engineer. If the tapes are of such poor quality that the Engineer is unable to evaluate the condition of the sewer line or to locate service connections, the Contractor shall be required to re-televise and provide a good tape of the line at no additional cost to the City. If a good tape cannot be provided of such quality that can be reviewed by the Engineer, no payment for televising this portion shall be made. Also, no payment shall be made for portions of lines not televised or portions where manholes cannot be negotiated with the television camera. THE TAPES SHALL BE SUBMITTED TO THE ENGINEER PRIOR TO CONSTRUCTION FOR REVIEW AND DETERMINATION OF SAGS. Upon completion of review of the tapes = by the Engineer, the Contractor will be notified as to which sections of the sanitary sewer are to be corrected. The Engineer will return tapes to the Contractor upon completion of review. ,. All costs associated with this work shall be incidental to unit prices bid for items under Television Inspection of the Proposal. C. PAYMENT OF CLEANING AND PRE-CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWERS: The cost for Pre-Construction Cleaning and Television Inspection of sanitary sewers shall be per linear 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 disposal of sand and debris from the sewers to a legal dump site. Television inspection shall include necessary cleaning (hydraulic jet or mechanical cleaner) to = provide video image required for line analysis. The primary purpose of cleaning is for television inspection and rehabilitation; when a portion .. of a line is not or cannot be televised or rehabilitated, the cleaning of that portion of line shall be incidental and no payment shall be made. The City makes no guarantee that all of the sanitary sewers to be entered are clear for the passage of a camera. The methods used for securing passage of the camera are to be at the option of the Contractor, and the costs must be included in the bid price for TV Inspections. 1 OZW2010 SC-26 s PART D - SPECIAL CONDITIONS IFE—The cost of retrieving the TV Camera, under all circumstances, when it becomes lodged during inspection, shall be incidental to TV Inspection. 1 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- 35 VACUUM TESTING OF SANITARY SEWER MANHOLES A. GENERAL: This item shall govern the vacuum testing of all newly constructed sanitary sewer manholes. i B. EXECUTION: 1. TEST PROCEDURE: Manholes shall be vacuum tested prior to any interior grouting with all connections in place. Lift holes shall be plugged, and all drop-connections and gas sealing connections shall be installed prior to testing. W i The sewer lines entering the manhole shall be plugged and braced to prevent the plugs from being drawn into the manhole. The plugs shall be installed in the lines beyond the drop-connections, gas sealing connections, etc. The test head shall be placed inside the frame at the top of the manhole and inflated in accordance with the manufacturer's recommendations. A vacuum of ten inches of mercury (10"Hg) shall be drawn and the vacuum pump will be turned off. With the valve closed, the level of vacuum shall be read after the required test time. The required test time shall be determined from the Table I below in accordance with ASTM C1244-93: Table I MINIMUM TIME REQUIRED FOR VACUUM DROP OF 1" Hg (1011Hg -9"Hg) (SEC) Depth of MH. 48-Inch Dia. 60-Inch Dia. (FT.) Manhole Manhole 0 to 16' 40 sec. 52 sec. 18, 45 sec. 59 sec. 20' 50 sec. 65 sec. 22' 55 sec. 72 sec. 24' 59 sec. 78 sec. 26' 64 sec. 85 sec. 28' 69 sec. 91 sec. 30' 74 sec. 98 sec. For Each 5 sec. 6 sec. Additional 2' 1. ACCEPTANCE: The manhole shall be considered acceptable, if the drop in the level of vacuum is less than one-inch of mercury (1" Hg) after the required test time. Any manhole, which fails to pass the initial test, must be repaired by either pressure grouting through the 0210912010 SC-27 s PART D - SPECIAL CONDITIONS go manhole wall or digging to expose the exterior wall of the manhole in order to locate the im leak and seal it with an epoxy sealant. 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 braces, equipment, and debris shall be removed and disposed of in a manner satisfactory to the Engineer. C. PAYMENT: Payment for vacuum testing of sanitary sewer manholes shall be paid at the contract price per each vacuum test. This price shall include all material, labor, equipment, and all incidentals, including all bypass pumping, required to complete the test as specified M. herein. D- 36 BYPASS PUMPING no The Contractor shall bypass the sewage around the section or sections of sewer to be rehabilitated and/or replaced. The bypass shall be made by plugging existing upstream manhole and pumping the sewage into a downstream manhole or adjacent system or other method as may in be approved by the Engineer. The pump and bypass lines shall be of adequate capacity and size to handle the flow without sewage backup occurring to facilities connected to the sewer. 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 the Contractor be permitted to discharge sewage into the trenches. Payment shall be incidental to rehabilitation or replacement of the sewer line. _ D-37 POST-CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWER A. GENERAL: After construction, ALL sections of sanitary sewer lines shall have a television inspection performed by an independent sub-Contractor hired by the prime Contractor. Work shall consist of furnishing all labor, material, and equipment necessary for inspection of the sewer lines by means of closed circuit television. Satisfactory precautions shall be taken to protect the sewer lines from damage that might be inflicted by the improper use of cleaning equipment. B. TELEVISION INSPECTION EQUIPMENT: The television camera used for the inspection shall be one specifically designed and constructed for such inspection. Lighting for the camera shall be operative in 100% humidity conditions. The camera, television monitor, and other components of the video system shall be capable of producing picture quality to the satisfaction of the Engineer; and if unsatisfactory, equipment shall be removed and no payment will be made for an unsatisfactory inspection. C. EXECUTION: 1. TELEVISION INSPECTION: The camera shall be moved through the line in either direction at a moderate rate, stopping when necessary to permit proper documentation of any sewer service taps. In no case will the television camera be pulled at a speed greater than 30 feet per minute. Manual winches, power winches, TV cable, and powered rewinds or other devices that do not obstruct the camera view or interfere with proper documentation shall be used to move the camera through the sewer line. No more than 2000 linear feet of pipe will be televised at one time for review by the Engineer. 02/09/2010 SC-28 PART D - SPECIAL CONDITIONS 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 two 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 meter 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. 2. DOCUMENTATION: Television Inspection logs: Printed location records shall be kept by sums the Contractor and will clearly show the location in relation to an adjacent manhole of each sewer service tap observed during inspection. All television logs shall be referenced to stationing as shown on the plans. A copy of these television logs will be supplied to the .. City. 3. PHOTOGRAPHS: Instant developing, 35 mm, or other standard-size photographs of the television picture of problems shall be taken by the Contractor upon request of the Engineer, as long as such photographing does not interfere with the Contractor's operations. 4. VIDEOTAPE RECORDINGS: The purpose of tape recording shall be to supply a visual and audio record of problem areas of the lines that may be replayed. Video tape recording playback shall be at the same speed that it was recorded. The television tapes shall be furnished to the City for review immediately upon completion of the television inspection and may be retained a maximum of 30 calendar days. Equipment shall be provided to the City by the Contractor for review of the tapes. Tapes will be returned to the Contractor upon completion of review by the Engineer. Tapes shall not be erased without the permission of the Engineer. If the tapes are of such poor quality that the Engineer is unable to evaluate the condition of the sewer line or to locate service connections, the Contractor shall be required to re- televise and provide a good tape of the line at no additional cost to the City. If a good tape cannot be provided of such quality that can be reviewed by the Engineer, no payment for televising this portion shall be made. Also, no payment shall be made for portions of lines not televised or portions where manholes cannot be negotiated with the television camera. 0210912010 SC-29 PART D — SPECIAL CONDITIONS oft D. PAYMENT OF POST-CONSTRUCTION TELEVISION INSPECTION OF SANITARY �41 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 by the Engineer. Television inspection shall include necessary cleaning (hydraulic jet or mechanical cleaner) to provide video image required for line analysis. The quantity of TV inspection shall be measured as the total length of new pipe installed. All costs associated with this work shall be included in the appropriate bid item - Post-Construction Television Inspection. a 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- 38 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 analysis for sand and crushed stone to be used along with the name of the pit from which the material was taken. The contractor shall -- provide manufacturer's certifications for all manufactured items to be used in the project and will bear any expense related thereto. B. Tests of the design concrete mix shall be made by the contractor's laboratory at least nine days prior to the placing of concrete using the same aggregate, cement, and mortar which are to be used later_in the concrete. The Contractor shall provide a certified copy of the test results to the City. C. Quality control testing of in-place material on this project will be performed by the city at its own expense. Any retesting required as a result of failure of the material to meet project specifications will be at the expense of the contractor and will be billed at commercial rates as determined by the City. The failure of the City to make any tests of materials shall in no way relieve the contractor of its responsibility to furnish materials and equipment conforming to the y requirements of the contract. h D. Not less than 24 hours notice shall be provided to the City by the Contractor for operations M 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-39 TEMPORARY EROSION, SEDIMENT, AND WATER POLLUTION CONTROL (FOR DISTURBED AREAS LESS THAN 1 ACRE) 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 0210912010 SC-30 +� PART D - SPECIAL CONDITIONS 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 unrealistic, temporary soil-erosion-control measures shall be performed as directed by the Engineer. -� 2. Waste or disposal areas and construction roads shall be located and constructed in a manner that will minimize the amount of sediment entering streams. 3. Frequent fordings of live streams will not be permitted; therefore, temporary bridges or other structures shall be used wherever an appreciable number of stream crossings are necessary. Unless otherwise approved in writing by the Engineer, mechanized equipment shall not be operated in live streams. 4. When work areas or material sources are located in or adjacent to live streams, such areas shall be separated from the stream by a dike or other barrier to keep sediment from entering a flowing stream. Care shall be taken during the construction and removal of such barriers to minimize the muddying of a stream. i 5. All waterways shall be cleared as soon as practicable of false work, piling, debris or other obstructions placed during construction operations that are not a part of the finished work. -- 6. The Contractor shall take sufficient precautions to prevent pollution of streams, lakes and reservoirs with fuels, oils, bitumen, calcium chloride or other harmful materials. He shall conduct and schedule his operations so as to avoid or minimize siltation of streams, lakes and reservoirs and to avoid interference with movement of migratory fish. C. MEASUREMENT AND PAYMENT: All work, materials and equipment necessary to provide temporary erosion control shall be considered subsidiary to the contract and no extra pay will be given for this work. D- 40 INGRESS AND EGRESS/OBSTRUCTION OF ACCESS TO DRIVES 0210912010 SC-31 PART D - SPECIAL CONDITIONS The Contractor shall provide ingress and egress to the property being crossed by this construction and adjacent property when construction is not in progress and at night. Drives shall be left " 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 progress of construction. Notification shall be made to an owner prior to his driveway being removed and/or rebuilt. D-41 PROTECTION OF TREES, PLANTS AND SOIL i All property along and adjacent to the Contractors' operations including lawns, yards, shrubs, trees, etc., shall be preserved or restored after completion of the work, to a condition equal to or better than prior to start of work. i Any trees or other landscape features scarred or damaged by the Contractor's operations shall be restored or replaced at the Contractor's expense. Trimming or pruning to facilitate the work will be permitted only by experienced workmen in an approved manner (No trimming or pruning without the property owners' consent). Pruned limbs of 1" diameter or larger shall be thoroughly treated as soon as possible with a tree wound dressing. By ordinance, the Contractor must obtain a permit from the City Forester before any work (trimming, removal, or root pruning) can be done on trees or shrubs growing on public property including street Rights-of-Ways and designated alleys. This permit can be obtained by calling the Forestry Office at 817-392-5738. All tree work shall be in compliance with pruning standards for Class II Pruning as described by the National Arborist Association. A copy of these standards can be provided by calling the above number. Any damage to public trees due to negligence by the Contractor shall be assessed using the current formula for Shade Tree Evaluation as defined by the International Society of Arboriculture. Payment for negligent damage to public trees shall be made to the City of Fort Worth and may be withheld from funds due the Contractor by the City. To prevent the spread of the Oak Wilt fungus, all wounds on Live Oak and Red Oak trees shall be immediately sealed using a commercial pruning paint. No separate payment will be made for any of the work involved for this item and all costs incurred will be considered a subsidiary cost of the project. D-42 SITE RESTORATION The contractor shall be responsible for restoring the site to original grade and condition after completion of his operations subject to approval of the Engineer. The basis for approval by the Engineer will be grade restoration to plus minus one-tenth (0.1) of a foot. D-43 CITY OF FORT WORTH STANDARD PRODUCT LIST ' Proposed products submitted in the bid documents mu*9t appear in the latest "City of Fort Worth Standard Product List, for the bid to be considered responsive. Products and processes listed in the "City of Fort Worth Standard Product List shall be considered to meet City of Fort Worth minimum technical requirements. i D-44 TOPSOIL, SODDING, SEEDING & HYDROMULCHING Mg2010 SC-32 s PART D - SPECIAL CONDITIONS This item shall be performed in accordance with the City of Fort Worth Parks and Community Services Department Specifications for Topsoil, Sodding and Seeding. 1. TOPSOIL DESCRIPTION: This item will consist of 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 embankments or cut slopes, or in such areas as designated on the Drawings and in accordance with the requirements of this Specification. Recommended Buffalo grass varieties for sodding are Prairie and 609. MATERIALS: Sod shall consist of live and growing Bermuda, Buffalo or St. Augustine grass secured from sources where the soil is fertile. Sod to be placed during the dormant state of these grasses shall be alive and acceptable. Bermuda and Buffalo grass sod shall have a healthy, virile root system of dense, thickly matted roots throughout a two (2) inch minimum _ thickness of native soil attached to the roots. St. Augustine grass sod shall have a healthy, virile root system of dense, thickly matted roots throughout a one (1) inch minimum thickness of native soil attached to the roots. The sod shall be free from obnoxious weeds or other grasses and shall not contain any matter deleterious to its growth or which might affect its subsistence or hardiness when transplanted. Sod to be placed between curb and walk and on terraces shall be the same type grass as adjacent grass or existing lawn. Care shall be taken at all times to retain native soil on the roots of the sod during the process Aw 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. 3 CONSTRUCTION METHODS: After the designated areas have been completed to the lines, grades, and cross-sections shown on the Drawings and as provided for in other items of the contract, sodding of the type specified shall be performed in accordance with the requirements hereinafter described. Sodding shall be either "spot" or "block"; either Bermuda, Buffalo or St. Augustine grass. 021092010 SC-33 PART D - SPECIAL CONDITIONS a. Spot Sodding Furrows parallel to the curb line or sidewalk lines, twelve (12) inches on centers or to the dimensions shown on the Drawings, shall be opened on areas to be sodded. In all furrows, sod approximately three (3) inches square shall be placed on twelve (12) inch 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 be required on terraces. b. 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 opinion of the Engineer, may slide due to the height or slope of the surface or nature of the soil, shall, upon direction of the Engineer, be pegged with wooden pegs driven through the sod block to the firm earth, sufficiently close to hold the block sod firmly in place. 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 from planting operations shall be spread uniformly over the adjacent areas or disposed of as directed by the Engineer so that the completed surface will present a sightly appearance. .. The sodded areas shall be thoroughly watered immediately after they are planted and shall be subsequently watered at such times and in a manner and quantity directed by the Engineer until completion and final acceptance of the project by the City of Fort Worth. 3. SEEDING DESCRIPTION: "Seeding" will consist of preparing ground, providing and planting seed or a F 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: i F 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 �- M shown on each tag shall be within nine (9) months of time of delivery to the project. Each variety of seed shall be furnished and delivered in separate bags or containers. A sample M 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: h 0210912010 SC-34 N PART D - SPECIAL CONDITIONS Common Name Purity Germination Common Bermuda Grass 95% 90% Annual Rye Grass 95% 95% Tall Fescue 95% 90% Western Wheatgrass 95% 90% Buffalo Grass Varieties Top Gun 95% 90% Cody 95% 90% Table 120.2.(2)a. URBAN AREA WARM-SEASON SEEDING RATE (lbs.); Pure Live Seed (PLS) Mixture for Clay or Tight Soils Mixture 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) Dates (All Sections) Aug 15 Tall Fescue 50 to Western Wheatgrass 50 May 1 Annual Rye 50 Total: 100 CONSTRUCTION METHODS: After the designated areas have been completed to the lines, grades, and cross-sections shown on the Drawings and as provided for in other items of this Contract, seeding of the type specified shall be performed in accordance with the requirements hereinafter described. a. Watering. Seeded areas shall be watered as directed by the Engineer so as to prevent washing of the slopes or dislodgment of the seed. b. Finishing. Where applicable, the shoulders, slopes, and ditches shall be smoothed after seed bed preparation has been completed and shaped to conform to the cross-section previously provided and existing at the time planting operations were begun. BROADCAST SEEDING: The seed or seed mixture in the quantity specified shall be uniformly distributed over the areas shown on the Drawings and where directed. If the sowing of seed is by hand, rather than by mechanical methods, the seed shall be sown in two directions at right angles to each other. Seed and fertilizer shall be distributed at the same time provided the specified uniform rate of application for both is obtained. "Finishing" as specified in Section D- 45, Construction Methods, is not applicable since no seed bed preparation is required. DISCED SEEDING: Soil over the area shown on the Drawings as directed to be seeded shall be loosened to a minimum depth of three (3) inches and all particles in the seed bed shall be '� 0210912010 SC-35 PART D - SPECIAL CONDITIONS reduced to less than one (1) inch in diameter or they shall be removed. The area shall then be finished to line and grade as specified under "Finishing" in Section D-45, Construction '! Methods. The seed, or seed mixture, specified shall then be planted at the rate required and the application shall be made uniformly. If the sowing of seed is by hand rather than by 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 rolled with a corrugated roller of the -� "Cultipacker"type. All rolling of the slope areas shall be on the contour. ASPHALT MULCH SEEDING: The soil over the area shown on the Drawings, or as directed to .. be seeded, shall be loosened to the minimum depth of three (3) inches and all particles in the seed bed shall be reduced to less than one (1) inch in diameter, or they shall be removed. The area shall then be finished to line and grade as specified under "Finishing" in Section D-45, .o 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 sufficiently dry to be loose and pliable, the seed, or seed mixture specified, shall then be planted at the rate required and the application " shall be made uniformly. If the sowing of seed is by hand, rather than mechanical methods, the seed shall be sown in two directions at right angles to each other. Seed and fertilizer may be distributed at the same time, provided the 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 compacting is completed and the asphalt is 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-seeding equipment will be able to cut through the turf and achieve adequate soil .. penetration. " Slit-seeding, is achieved through the use of an implement which cuts a furrow (slit) in the soil and places the seed in the slit which is then pressed close with a cult packer wheel. 4. HYDROMULCH SEEDING: 0210912010 S C-36 PART D - SPECIAL CONDITIONS If hydro mulch seeding is provided, seed mix shall have 95% purity of Bermuda grass and have a germination rate of 90%. Contractor shall ensure that the grass establishes. 5. 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 nutrients respectively as determined by the methods of the Association of Official Agricultural Chemists. In the event it is necessary to substitute a fertilizer of a different analysis, it shall be a pelleted or granulated fertilizer with a lower concentration. Total amount of nutrients furnished and applied per acre shall equal or exceed that 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". MEASUREMENT: Topsoil secured from borrow sources will be measured by the square yard .. in place on the project site. Measurement will be made only on topsoils secured from borrow sources. Acceptable material for"Seeding"will be measured by the linear foot, complete in place. Acceptable material for"Sodding"will be measured by the linear foot, complete in place. W Acceptable material for"Fertilizer" shall be subsidiary to the price of sodding or seeding. PAYMENT: All work performed as ordered and measured shall be subsidiary to the contract unless and otherwise noted in the plans and bid documents to be paid for at the unit price bid for each item of work. Its price shall be full compensation for excavating (except as noted below), loading, hauling, placing and furnishing all labor, equipment, tools, supplies, and incidentals necessary to complete work. F All labor, equipment, tools and incidentals necessary to supply, transport, stockpile and place topsoil or salvage topsoil as specified shall be included in "Seeding" or"Sodding" bid items and will not be paid for directly. - 7 ovos/zo10 SC 3 PART D - SPECIAL CONDITIONS "Spot sodding" or"block sodding" as the case may be, will be paid for at the contract unit price .. per square yard, complete in place, as provided in the proposal and contract. The contract unit price shall be the total compensation for furnishing and placing all sod; for all rolling and tamping; for all watering; for disposal of all surplus materials; and for all materials, labor, equipment, tools and incidentals necessary to complete the work, all in accordance with the Drawings and these Specifications. The work performed and materials 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 compensation for furnishing all materials and for performing all operations necessary to complete the work accepted as follows: .. Fertilizer material and application will not be measured or paid for directly, but is considered subsidiary to Sodding and Seeding. .. D-45 CONFINED SPACE ENTRY PROGRAM It shall be the responsibility of the contractor to implement and maintain a variable "CONFINED SPACE ENTRY PROGRAM" which must meet OSHA requirements for all its employees and subcontractors at all times during construction. All active sewer manholes, regardless of depth, are defined by OSHA, as "permit required confined spaces". Contractors shall submit an acceptable "CONFINED SPACE ENTRY PROGRAM" for all applicable manholes and maintain an active file for these manholes. The cost of complying with this program shall be subsidiary to the pay items involving work in confined spaces. .. D-46 SUBSTANTIAL COMPLETION INSPECTION/FINAL INSPECTION 7. Prior to the final inspection being conducted for the project, the contractor shall contact the city inspector in writing when the entire project or a designated portion of the project is substantially complete. 8. 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. .. 9. 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. 10. Payment for substantial completion inspection as well as final inspection shall be h subsidiary to the project price. Contractor shall still be required to address all other deficiencies, which are discovered at the time of final inspection. F 11. Final inspection shall be in conformance with general condition item "C5-5.18 Final Inspection" of PART C - GENERAL CONDITIONS. ' D-47 EXCAVATION NEAR TREES (WHERE IDENTIFIED ON THE PLANS) 19 1. The Contractor shall be responsible for taking measures to minimize damage to tree limbs, tree trunks, and tree roots at each work site. All such measures shall be considered as incidental work included in the Contract Unit Price bid for applicable pipe or structure installation except for short tunneling/tree augering. .. 0210912010 SC-38 "' PART D - SPECIAL CONDITIONS 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 tunnel" method using Class 51 D.I. pipe shall be utilized. 7. Except in areas where clearing is allowed, all trees up to 8" in diameter damaged during construction shall be removed and replaced with the same type and diameter tree at the contractor's expense. 8. Contractor shall employ a qualified landscaper for all the work required for tree care to ensure utilization of the best agricultural practices and procedures. 9. Short tunneling shall consist of power augering or hand excavation. The tunnel diameter shall not be larger than 1-1/2 times the outside pipe diameter. Voids remaining after pipe installation shall be pressure grouted. D-48 CONCRETE ENCASEMENT OF SEWER PIPE Concrete encasement of sewers shall be paid for at the Contract Unit Price per linear foot of concrete encasement as measured in place along the centerline of the pipe for each pipe diameter indicated. The Contract Unit Price shall include all costs associated with installation and reinforcement of the concrete encasement. D-49 CLAY DAM Clay dam construction shall be performed in accordance with the Wastewater Clay Dam Construction, figure in the Drawings in these Specifications, at locations indicated on the Drawings or as directed by the City. Clay dams shall be keyed into undisturbed soil to make an impervious barrier to reduce groundwater percolation through the pipeline trench. Construction material shall consist of compacted bentonite clay or 2:27 concrete. Payment for work such as forming, placing and finishing shall be subsidiary to the price bid for pipe installation. D- 50 EXPLORATORY EXCAVATION (D-HOLE) a _ The Contractor shall be responsible for verifying the locations of all existing utilities prior to construction, in accordance with item D-6. At locations identified on the drawings, contractor shall conduct an exploratory excavation (D-Hole), to locate and verify the location and elevation of the existing underground utility where it may be in potential conflict with a proposed facility alignment. The exploratory excavation shall be conducted prior to construction of the entire project only at locations denoted on the plans or as directed by the engineer. Contractor shall submit a report of 0210912010 SC-39 PART D - SPECIAL CONDITIONS findings (including surveyed elevations of existing conflicting utilities) to the City prior to the start of construction of the entire project. If the contractor determines an existing utility is in conflict with the proposed facility, the contractor shall contact the engineer immediately for appropriate design modifications. The contractor shall make the necessary repairs at the exploratory excavation (D-Hole) to obtain a safe and proper driving surface to ensure the safety of the general public and to meet the approval of the City inspector. The contractor shall be liable for any and all damages incurred due to the exploratory excavation (D-Hole). Payment shall not be made for verification of existing utilities per item D-6. Payment for .w exploratory excavation (D-Hole), at locations identified on the plans or as directed by the Engineer, shall include full compensation for all materials, excavation, surface restoration, field surveys, and all incidentals necessary to complete the work, shall be the unit price bid. No payment shall be made for exploratory excavation(s) conducted after construction has begun. D-51 INSTALLATION OF WATER FACILITIES 51.1 Polyvinyl Chloride (PVC) Water Pipe POLYVINYL Chloride Plastic Water Pipe and fittings on this Project shall be in accordance with the material standard contained in the General Contract Documents. Payment for work such as backfill, bedding, blocking, detectable tapes and all other associated appurtenant required, shall be included in the linear foot price bid of the appropriate BID ITEM(S). 51.2 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. 51.3 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 AWWA C-203. Touch-up •• after field welds shall provide coating equal to those specified above. C. Minimum thickness for casing pipe used shall be 0.375 inch. 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 aw Manufacturer. 0210912010 SC-40 " h PART D - SPECIAL CONDITIONS 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. 51.4 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. 51.5 Connection of Existing Mains The Contractor shall determine the exact location, elevation, configuration and angulation of existing water or sanitary sewer lines prior to manufacturing of the connecting piece. _ Any differences in 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 Contractor shall notify the City Project Manager, Construction Services, Phone 817-392-8306, at least 48-hours prior to the required shut MW down time. The Contractor's attention is directed to Paragraph C5-5.15 INTERRUPTION OF SERVICE, Page C5-5(5), PART C - GENERAL CONDITIONS OF THE WATER DEPARTMENT GENERAL CONTRACT DOCUMENTS AND GENERAL .. SPECIFICATIONS. The Contractor shall notify the customer both personally and in writing as to the location, time, and schedule of the service interruption. The cost of removing any existing concrete blocking shall be included in the cost of connection. Unless bid separately all cost incurred shall be included in the linear foot price bid for the appropriate pipe size. 51.6 Valve Cut-Ins It may be necessary to cut-in gate valves to isolate the water main from which the extension and/or replacement is to be connected. This may require closing valves in other lines and putting consumers out of service for that period of time necessary to cut in the new valve; the work must be expedited to the utmost and all such cut-ins must be coordinated with the engineer in charge of inspection. All consumers shall be individually advised prior to the shut out and advised of the approximate length of time they may be without service. Payment for work such as backfill, bedding, fittings, blocking and all other associated appurtenants required, shall be included in the price of the appropriate bid items. 51.7 Water Services 02/09/2010 S C-41 '�Im PART D - SPECIAL CONDITIONS The relocation, replacement, 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 and identified by the Engineer. , All service's shall be constructed by the contractor utilizing approved factory manufactured tap saddles (when required) and corporation stops, type K copper water tubing, curb stops with lock wings, meter boxes, and if required approved manufactured service branches. All materials used shall be as specified in the Material Standards (E1-17 & E1-18) contained in the General Contract Documents. 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 be replaced shall be replaced with 1- .. inch Type K copper, 1-inch diameter tap saddle when required, and 1-inch corporation from the main line to the meter box. F 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. r. A minimum of 24 hours advance notice shall be given when service interruption will be required as specified in Section C5-5.15 INTERRUPTION OF SERVICE. w All water service meters shall be removed, tagged, and collected by the contractor for pickup by the Water Department for reconditioning or replacement. After installation of the water service in the proposed location and receipt of a meter from the project inspector the contractor shall install the meter. The meter box shall be reset as necessary to be flush with existing ground or as otherwise directed by the Engineer. All such work on the outlet side of the service meter shall be performed by a licensed plumber. 1. WATER SERVICE REPLACEMENTS: Water service replacement or relocation is required when the existing service is lead or is too shallow to avoid breakage during street reconstruction. The contractor shall replace the existing service line with Type K copper from the main to the meter, curb stop with lock wings, and corporation stop. Payment for all work and materials such as backfill, fittings, type K copper tubing, curb stop with 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 F 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. 1. 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 aw reconnection and furnish a new tap with corporation stop. The contractor will be paid for 0210912010 SC-42 " PART D - SPECIAL CONDITIONS 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. 2. WATER SERVICE METER AND METER BOX RELOCATIONS: When the replacement and relocation of a water service and meter box is required and the location of the meter and meter box is moved more than twelve (12) inches, as measured from the center line of the existing meter to location to the center line of the proposed meter location, separate payment will be allowed for the relocation of service meter and meter box. Centerline is defined by a line extended from the service tap through the meter. Only relocations made perpendicular to this 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 MW 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. Locations with multiple service branches will be paid for as one service meter and meter box relocation. k 4. 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, MW and meter box. Reinforced plastic meter boxes with cast iron lid shall be provided for all 2 inch water meters or smaller. The reinforced plastic water meter boxes shall comply with section E1-18A— Reinforced Plastic Water Meter Boxes. 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 Linear Foot price bid for Service Line from Main to Meter five (5) feet behind the meter. Payment for all work and materials such as tap saddle, corporation stops, and fittings shall be included in the price bid for Service Taps to Mains. Payment for all work and materials such as furnishing and setting new meter box shall be included in the price bid for furnish and set meter box. 1. MULTIPLE SERVICE BRANCHES: When multiple service branches are required the contractor shall furnish approved factory manufactured branches. _ Payment for multiple service branches will include furnishing and installing the multiple service branch only and all other cost will be included in other appropriate bid item(s). 2. MULTIPLE STREET SERVICE LINES TO SINGLE SERVICE METER: Any multiple service lines with taps servicing a single service meter encountered during construction shall be replaced with one service line that is applicable for the size of the existing service meter and approved by the Engineer. Payment shall be made at the unit bid price in the appropriate bid item(s). 0210912010 SC-43 PART D - SPECIAL CONDITIONS .0 51.8 2-Inch Temporary Service Line MW A. The 2-inch temporary service main and 3/4-inch service lines shall be installed to provide temporary water service to all buildings that will necessarily be required to have severed water service during said work. The contractor shall be responsible for coordinating the schedule of the temporary service connections and permanent service reconnections with the building owners and the Engineer in order that the work be performed in an expeditious manner. Severed water service must be reconnected within 2 hours of discontinuance of service. A 2-inch tapping saddle and 2-inch corporation stop or 2-inch gate valve with an appropriate fire hydrant adapter fitting shall be required at the temporary service point of connection to the City water supply. The 2-inch temporary service main and 3/4-inch service lines shall be installed in accordance to the attached figures 1, 2 and 3. 2" temporary service line shall be cleaned and sterilized by using chlorine gas or chlorinated lime (HTH) prior to installation. The out-of-service meters shall be removed, tagged and collected by the Contractor for .. delivery to the Water Department Meter Shop for reconditioning or replacement. Upon restoring permanent service, the Contractor shall re-install the meters at the correct location. The meter box shall be reset as necessary to be flush with the existing ground or as otherwise directed by the Engineer. The temporary service layout shall have a minimum available flow rate of 5 GPM at a dynamic pressure of 35 PSI per service tap. This criteria shall be used by the Contractor to determine the length of temporary service allowed, number of service taps and number of feed points. When the temporary service is required for more than one location the 2-inch temporary service pipes, 3/4-inch service lines and the 2-inch meter shall be moved to the next successive project location. .. Payment for work such as fittings, 3/4-inch service lines, asphalt, barricades, all service connections, removal of temporary services and all other associated appurtenants MW required, shall be included in the appropriate bid item. B. In order to accurately measure the amount of water used during construction, the _ Contractor will install a fire hydrant meter for all temporary service lines. Water used during construction for flushing new mains that cannot be metered from a hydrant will be estimated as accurately as possible. At the pre-construction conference the contractor will advise the inspector of the number of meters that will be needed along with the locations where they will be used. The inspector will deliver the hydrant meters to the locations. After installation, the contractor will take full responsibility for the meters until such time as the contractor returns those meters to the inspector. Any damage to the meters will be the sole responsibility of the contractor. The Water Department Meter Shop will evaluate the condition of the meters upon return and if repairs are needed the contractor will receive an invoice for those repairs. The issued meter is for this specific project and location only. -• Any water that the contractor may need for personal use will require a separate hydrant meter obtained by the Contractor, at its cost, from the Water Department. .. 51.9 Purging and Sterilization of Water Lines FP 02/09/2010 SC-44 .. h PART D - SPECIAL CONDITIONS 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 modified herein. The City will provide all water for INITIAL cleaning and sterilization of water lines. All materials for construction of the project, including appropriately sized "pipe cleaning pigs", chlorine gas or chlorinated lime (HTH) shall be 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 samples, taken 24 hours apart, have met the established standards of purity. Purging and sterilization of the water lines shall be considered as incidental to the project and all costs incurred will be considered to be included in the linear foot bid price of the pipe. 51.10 Work Near Pressure Plane Boundaries Contractor shall take note that the water line to be replaced under this contract may cross or may be in close proximity to an existing pressure plane boundary. Care shall be taken to ensure all "pressure plane" valves installed are installed closed and no cross connections are made between pressure planes 51.11 Water Sample Station GENERAL: All water sampling station installations will be per attached Figure 34 or as required in large water meter vaults as per Figure 33 unless otherwise directed by the Engineer. The appropriate water sampling station will be furnished to the Contractor free of charge; .. however, the Contractor will be required to pick up this item at the Field Operations Warehouse. PAYMENT FOR FIGURE 34 INSTALLATIONS: Payment for all work and materials necessary for the installation of the 3/4-inch type K copper service line will be shall be included in the price bid for copper Service Line from Main to Meter. Payment for all work and materials necessary for the 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 the installation of the sampling station, concrete support block, curb stop, fittings, and an incidental 5-feet of type K copper service line which are required to provide a complete and functional water sampling station shall be included in the price bid for Water Sample Stations. PAYMENT FOR FIGURE 33 INSTALLATIONS: Payment for all work and materials necessary for the installation tap saddle, gate valve, and fittings shall be included in the price bid for Service Taps to Main. rM Payment for all work and materials necessary for the installation of the sampling station, modification to the vault, fittings, and all type K copper service line which are required to 0210912010 SC-45 r.r PART D - SPECIAL CONDITIONS provide a complete and functional water sampling station shall be included in the price bid .. for Water Sample Stations. 51.12 Ductile Iron and Gray Iron Fittings Reference Part E2 Construction Specifications, Section E2-7 Installing Cast Iron Pipe, fittings, and Specials, Sub section E2-7.11 Cast Iron Fittings: E2-7.11 DUCTILE-IRON AND GRAY-IRON FITTINGS: All ductile-iron and gray-iron fittings shall be furnished with cement mortar lining as stated in Section E1-7. The price bid per ton of fittings shall be payment in full for all fittings, joint accessories, polyethylene wrapping, horizontal concrete blocking, vertical tie-down concrete blocking, and concrete cradle necessary for construction as designed. All ductile-iron and gray-iron fittings, valves and specials shall be wrapped with .. polyethylene wrapping conforming to Material Specification E1-13 and Construction Specification E2-13. Wrapping shall precede horizontal concrete blocking, vertical tie-down concrete blocking, and concrete cradle. Payment for the polyethylene wrapping, horizontal aw concrete blocking, vertical tie-down concrete blocking, and concrete cradle shall be included in bid items for vales and fittings and no other payments will be allowed. D- 52 SPRINKLING FOR DUST CONTROL All applicable provisions of Standard Specifications Item 200, "Sprinkling for Dust Control" shall apply. However, no direct payment will be made for this item and it shall be considered to this .. contract. D- 53 DEWATERING The Contractor shall be responsible for determining the method of dewatering operation for the water or sewage flows from the existing mains and ground water. The Contractor shall be responsible for damage of any nature resulting from the dewatering operations. -• The DISCHARGE from any dewatering operation shall be conducted as approved by the Engineer. Ground water shall not be discharged into sanitary sewers. .. Dewatering shall be considered as incidental to a construction and all costs incurred will be considered to be included in the project price. aw D- 54 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 M excavation. No extra payment shall be allowed for this special condition. .. D- 55 TREE PRUNING A. REFERENCES: National Arborist Association's "Pruning Standards for Shade Trees". F B. ROOT PRUNING EQUIPMENT 1. Vibratory Knife .. h 021092010 SC-46 h PART D - SPECIAL CONDITIONS 2. Vermeer V-155ORC Root Pruner C. NATURAL RESOURCES PROTECTION FENCE 3. Steel "T" = Bar stakes, 6 feet long. 4. Smooth Horse-Wire: 14-1/2 gauge (medium gauge) or 12 gauge (heavy gauge). 5. Surveyor's Plastic Flagging: "Tundra" weight, International fluorescent orange or red color. 6. Combination Fence: Commercially manufactured combination soil separator fabric on wire mesh backing as shown on the Drawings. D. ROOT PRUNING r 7. Survey and stake location of root pruning trenches as shown on drawings. 8. Using the approved specified equipment, make a cut a minimum of 36 inches deep in order to minimize damage to the undisturbed root zone. 9. Backfill and compact the trench immediately after trenching. 10. Place a 3-foot wide by 4-inch deep cover of mulch over the trench as required by the Engineer. 11. Within 24 hours, prune flush with ground and backfill any exposed roots due to construction activity. Cover with wood chips of mulch in order to equalize soil temperature and minimize water loss due to evaporation. 12. Limit any grading work within conservation areas to 3-inch maximum cut or fill, with no roots over 1-inch diameter being cut unless cut by hand or cut by specified methods, equipment and protection. E. MULCHING: Apply 2-inches to 4-inches of wood chips from trimming or clearing operation on areas designated by the Engineer. .. F. Tree Pruning shall be considered subsidiary to the project contract price. D- 56 TREE REMOVAL Trees to be removed shall be removed using applicable methods, including stump and root ball removal, loading, hauling and dumping. Extra caution shall be taken to not disrupt existing utilities both overhead and buried. The Contractor shall immediately repair or replace any damage to utilities and private property including, but not limited to, water and sewer services, pavement, fences, walls, sprinkler system piping, etc., at no cost to the Owner. All costs for tree removal, including temporary service costs, shall be considered subsidiary to the project contract price and no additional payment will be allowed. D- 57 TEST HOLES 0210912010 SC47 PART D - SPECIAL CONDITIONS The matter of subsurface exploration to ascertain the nature of the soils, including the amount of rock, if any, through which this pipeline installation is to be made is the responsibility of any and all prospective bidders, and any bidder on this project shall submit his bid .under this condition. Whether prospective bidders perform this subsurface exploration jointly or independently, and whether they make such determination by the use of test holes or other means, shall be left to the discretion of such prospective bidders. If test borings have been made and are provided for bidder's information, at the locations shown on the logs of borings in the appendix of this specification, it is expressly declared that neither the City nor the Engineer guarantees the accuracy for the information or that the material encountered in excavations is the same, either in character, location, or elevation, as shown on the boring logs. It shall be the responsibility of the bidder to make such subsurface investigations, as he deems necessary to determine the nature of the material to be excavated. The Contractor assumes all responsibility for interpretation of these records and for making and maintaining the required excavation and of doing other work affected by the geology of the site. The cost of all rock removal and other associated appurtenances, if required, shall be included in the linear foot bid price of the pipe. D- 58 PUBLIC NOTIFICATION PRIOR TO BEGINNING CONSTRUCTION AND NOTIFICATION OF TEMPORARY WATER SERVICE INTERRUPTION DURING CONSTRUCTION Prior to beginning construction on any block in the project, the contractor shall, on a block by block basis, prepare and deliver a notice or flyer of the pending construction to the front door of each residence or business that will be impacted by construction. The notice shall be prepared as follows: The notification notice or flyer shall be posted seven (7) days prior to beginning any construction activity on each block in the project area. The flyer shall be prepared on the Contractor's letterhead and shall include the following information: Name of Project, City Project No (CPN)., Scope of Project (i.e. type of construction activity), actual construction duration within the block, the name of the contractor's foreman and his phone number, the name of the City's inspector and his phone number and the City's after-hours phone number. A sample of the 'pre-construction notification' flyer is attached. The contractor shall submit a schedule showing the construction start and finish time for each block of the project to the inspector. In addition, a copy of the flyer shall be delivered to the City Inspector for his review prior to being distributed. The contractor will not be allowed to begin construction on any block until the flyer is delivered to all residents of the block. In the event it becomes necessary to temporarily shut down water service to residents or businesses during construction, the contractor shall prepare and deliver a notice or flyer of the pending interruption to the front door of each affected resident. The notice shall be prepared as follows: The notification or flyer shall be posted twenty-four (24) prior to the temporary interruption. The flyer shall be prepared on the contractor's letterhead and shall include the following information: Name of the project, City Project Number, the date of the interruption of service, the period the interruption will take place, the name of the contractor's foreman and his phone number and the 0210912010 SC-48 PART D - SPECIAL CONDITIONS name of the City's inspector and his phone number. A sample of the temporary water service interruption notification is attached. A copy of the temporary interruption notification shall be delivered to the inspector for his review prior to being distributed. The contractor shall not be permitted to proceed with interruption of water service until the flyer has been delivered to all affected residents and businesses. Electronic versions of the sample flyers can be obtained from the Project Construction Inspector.. All work involved with the notification flyers shall be considered subsidiary to the contract price and no additional compensation shall be made. D- 59 TRAFFIC BUTTONS The removal and replacement of traffic buttons is the responsibility of the contractor and shall be considered a subsidiary item. In the event that the contractor prefers for the Signals, Signs and Markings Division (SSMD) of the Transportation/Public Works Department to install the markings, the contractor shall contact SSMD at (817) 392-8770 and shall reimburse SSMD for all costs incurred, both labor and material. No additional compensation shall be made to the contractor for this reimbursement. D- 60 SANITARY SEWER SERVICE CLEANOUTS Whenever a sanitary sewer service line is installed or replaced, the Contractor shall install a two- way service cleanout as shown in the attached detail. Cleanouts are to be installed out of high traffic areas such as driveways, streets, sidewalks, etc. whenever possible. When it is not possible, the cleanout stack and cap shall be cast iron. Payment for all work and materials necessary for the installation of the two-way service cleanout which are required to provide a complete and functional sanitary sewer cleanout shall be included in the price bid for Sanitary Sewer Service Cleanouts. D- 61 TEMPORARY PAVEMENT REPAIR The Contractor shall provide a temporary pavement repair immediately after trench backfill and compaction using a minimum of 2-inches of hot mix asphalt over a minimum of 6-inches of compacted flex base. The existing asphalt shall be saw cut to provide a uniform edge and the entire width and length of the temporary repair shall be rolled with a steel asphalt roller to provide smooth rideability on the street as well as provide a smooth transition between the existing pavement and the temporary repair. Cost of saw cutting shall be subsidiary to the temporary pavement repair pay item. The contractor shall be responsible for maintaining the temporary pavement until the paving contractor has mobilized. The paving contractor shall assume maintenance responsibility upon such mobilization. No additional compensation shall be made for maintaining the temporary pavement. D- 62 CONSTRUCTION STAKES The City, through its Surveyor or agent, will provide to the Contractor construction stakes or other customary method of markings as may be found consistent with professional practice, establishing line and grades for roadway and utility construction, and centerlines and benchmarks for 02/09/2010 SC-49 PART D - SPECIAL CONDITIONS bridgework. These stakes shall be set sufficiently in advance to avoid delay whenever practical. .. One set of stakes shall be set for all utility construction (water, sanitary sewer, drainage etc.), and one set of excavation/or stabilization stakes, and one set of stakes for curb and gutter/or paving. It shall be the sole responsibility of the Contractor to preserve, maintain, transfer, etc., all stakes furnished until completion of the construction phase of the project for which they were furnished. %W If the City or its agent determines that a sufficient number of stakes or markings provided by the City, have been lost, destroyed, or disturbed, to prevent the proper prosecution and control of the work contracted for in the Contract Documents, it shall be the Contractor's responsibility, at the Contractor's sole expense, to have such stakes replaced by an individual registered by the Texas Board of Professional Land Surveyor as a Registered Land Surveyor. No claims for delay due to lack of replacement of construction stakes will be accepted, and time will continue to be charged in accordance with the Contract Documents. D-63 EASEMENTS AND PERMITS The performance of this contract requires certain temporary construction, right-of-entry agreements, and/or permits to perform work on private property. The City has attempted to obtain the temporary construction and/or right-of-entry agreements for properties where construction activity is necessary on City owned facilities, such as sewer lines or ow manholes. For locations where the City was unable to obtain 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 consultant who distributes the plans for the project. 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 Contractor's attention is directed to the agreement terms along with any special conditions that may have been imposed on these agreements, by the property owners. quo The easements and/or private property shall be cleaned up after use and restored to its original condition or better. In event additional work room is required by the Contractor, it shall be the Contractor's responsibility to obtain written permission from the property owners involved for the "' use of additional property required. No additional payment will be allowed for this item. The City has obtained the necessary documentation for railroad and/or highway permits required quo for construction of this project. The Contractor shall be responsible for thoroughly reviewing, understanding and complying with all provisions of such permits, including obtaining the requisite insurance, and shall pay any and all costs associated with or required by the permit(s). It is the .. Contractor's responsibility to provide the required flagmen and/or provide payment to the appropriate railroad/agency for all flagmen during construction in railroad/agency right-of-way. For railroad permits, any and all railroad insurance costs and any other incidental costs necessary to meet the conditions associated with permit(s) compliance, including payment for flagmen, shall be included in the lump sum pay bid item for"Associated Costs for Construction within Railroad / Agency Right-of-way". No additional compensation shall be allowed on this pay item. D- 64 PRE-CONSTRUCTION NEIGHBORHOOD MEETING After the pre-construction conference has been held but before construction is allowed to begin on this project a public meeting will be held at a location to be determined by the Engineer. The 02/09/2010 SC-50 "' .. IF PART D , SPECIAL CONDITIONS No contractor, inspector, and project manager shall meet with all affected residents and present the WIM projected schedule, including construction start date, and answer any construction related questions. Every effort will be made to schedule the neighborhood meeting within the two weeks following the pre-construction conference but in no case will construction be allowed to begin until this meeting is held. D- 65 WAGE RATES Compliance with and Enforcement of Prevailing Wage Laws Duty to pay Prevailing Wage Rates. The contractor shall comply with all requirements of Chapter 2258, Texas Government Code (Chapter 2258), including the payment of not less than the rates determined by the City Council of the City of Fort Worth to be the prevailing wage rates in accordance with Chapter 2258. Such prevailing wage rates are included in these contract documents. .. Penalty for Violation. A contractor or any subcontractor who does not pay the prevailing wage shall, upon demand made by the City, pay to the City $60 for each worker employed for each calendar day or part of the day that the worker is paid less than the prevailing wage rates stipulated in these contract documents. ' This penalty shall be retained by the City to offset its administrative costs, pursuant to Texas Government Code 2258.023. Complaints of Violations and City Determination of Good Cause. On receipt of information, including a complaint by a worker, concerning an alleged violation of ■. 2258.023, Texas Government Code, by a contractor or subcontractor, the City shall make an initial determination, before the 31st day after the date the City receives the information, as to whether good cause exists to believe that the violation occurred. The City shall notify in writing the r„ contractor or subcontractor and any affected worker of its initial determination. Upon the City's determination that there is good cause to believe the contractor or subcontractor has violated Chapter 2258, the City shall retain the full amounts claimed by the claimant or claimants as the difference between wages paid and wages due under the prevailing wage rates, such amounts �, .. being subtracted from successive progress payments pending a final determination of the violation. Arbitration Required if Violation Not Resolved. An issue relating to an alleged violation of Section 2258.023, Texas Government Code, including a penalty owed to the City or an affected worker, shall be submitted to binding arbitration in �- accordance with the Texas General Arbitration Act (Article 224 et seq., Revised Statutes) if the contractor or subcontractor and any affected worker do not resolve the issue by agreement before the 15th day after the date the City makes its initial determination pursuant to paragraph (c) above. If the persons required to arbitrate under this section do not agree on an arbitrator before the 11th ■ day after the date that arbitration is required, a district court shall appoint an arbitrator on the petition of any of the persons. The City is not a party in the arbitration. The decision and award of the arbitrator is final and binding on all parties and may be enforced in any court of competent jurisdiction. .. Records to be Maintained. The contractor and each subcontractor shall, for a period of three (3) years following the date of acceptance of the work, maintain records that show (i) the name and occupation of each worker 02/09/2010 SC-51 EMEEN PART D - SPECIAL CONDITIONS VW employed by the contractor in the construction of the work provided for in this contract; and (ii) the actual per diem wages paid to each worker. The records shall be open at all reasonable hours for inspection by the City. The provisions of the Audit section of these contract documents shall pertain to this inspection. Pay Estimates. With each partial payment estimate or payroll period, whichever is less, the contractor shall submit an affidavit stating that the contractor has complied with the requirements of Chapter 2258, Texas Government Code. Posting of Wage Rates. The contractor shall post the prevailing wage rates in a conspicuous place at the site of the project at all times. .. Subcontractor Compliance. The contractor shall include in its subcontracts and/or shall otherwise require all of its subcontractors to comply with paragraphs (a)through (g) above. ow (Wage rates are attached at the end of this section.) (Attached) D- 66 REMOVAL AND DISPOSAL OF ASBESTOS CEMENT PIPE A. It is the intent of the City of Fort Worth to comply with the requirements of the Asbestos National Emissions Standards for Hazardous Air Pollutants (NESHAP) found at 40 CFR Part 61, Subpart M. This specification will establish procedures to be used by all Excavators in the removal and disposal of asbestos cement pipe (ACP) in compliance with NESHAP. Nothing in this specification shall be construed to void any provision of a contract or other law, ordinance, regulation or policy whose requirements are more stringent. B. ACP is defined under NESHAP as a Category II, non-friable material in its intact state but F which may become friable upon removal, demolition and/or disposal. Consequently, if the removal/ disposal process renders the ACP friable, it is regulated under the disposal requirements of 40 CFR 61.150. A NESHAP notification must be filed with the Texas Department of Health. The notification must be filed at least ten days prior to removal of the material. If it remains in its non - friable state, as defined by the NESHAP, it can be .� disposed as a conventional construction waste. The Environmental Protection Agency (EPA) defines friable as material, when dry, which may be crumbled, pulverized or reduced to powder by hand pressures. .. C. The Generator of the hazardous material is responsible for the identification and proper handling, transportation, and disposal of the material. Therefore, it is the policy of the City of Fort Worth that the Excavator is the Generator regardless of whether the pipe is friable or not. D. It is the intent of the City of Fort Worth that all ACP shall be removed in such careful and .. prudent manner that it remains intact and does not become friable. The Excavator is responsible to employ those means, methods, techniques and sequences to ensure this result. MM2010 SC-52 "" PART D - SPECIAL CONDITIONS E. Compliance with all aspects of worker safety and health regulations including but not limited to the OSHA Asbestos Standard is the responsibility of the Excavator. The City of Fort Worth assumes no responsibility for compliance programs, which are the responsibility of the Excavator. (Copy of forms attached) F. The removal and disposal of ACP shall be subsidiary to the cost of installing the new pipe unless otherwise stated or indicated on the project plans or contract documents. D-67 STORM WATER POLLUTION PREVENTION (FOR DISTURBED AREAS GREATER THAN 1 ACRE) PERMIT: As defined by Texas Commission on Environmental Quality (TCEQ) regulations, a Texas Pollutant Discharge Elimination System (TPDES) General Construction Permit is required for all construction activities that result in the disturbance of one to five acres (Small Construction Activity) or five or more acres of total land (Large Construction Activity). The contractor is defined as an `operator" by state regulations and is required to obtain a permit. Information concerning the .. permit can be obtained through the Internet at http://www.tnrcc.state.tx.us/permitting/water perm/wwperm/construct.html. Soil stabilization and structural practices have been selected and designed in accordance with North Central Texas Council of Governments Best Management .. Practices and Erosion Control Manual for Construction Activities (BMP Manual). This manual can be obtained through the Internet at www.dfwstormwater.com/runoff.html. Not all of the structural controls discussed in the BMP Manual will necessarily apply to this project. Best Management Practices are construction management techniques that, if properly utilized, can minimize the need for physical controls and possible reduce costs. The methods of control shall result in minimum sediment retention of not less than 70%. NOTICE OF INTENT (NOI): If the project will result in a total land disturbance equal to or greater than 5 acres, the contractor shall sign at the pre-construction meeting a TCEQ Notice of Intent (NOI) form prepared by the engineer. It serves as a notification to the TCEQ of construction activity as well as a commitment that the contractor understands the requirements of the permit for storm water discharges from construction activities and that measures will be taken to implement and maintain storm water pollution prevention at the site. The NOI shall be submitted to the TCEQ at least 48 hours prior to the contractor moving on site and shall include the required $100 application fee. The NOI shall be mailed to: Texas Commission on Environmental Quality Storm Water& General Permits Team; MC-228 P.O. Box 13087 Austin, TX 78711-3087 A copy of the NOI shall be sent to: City of Fort Worth Department of Environmental Management 5000 MLK Freeway Fort Worth, TX 76119 NOTICE OF TERMINATION (NOT): For all sites that qualify as Large Construction Activity, the a contractor shall sign, prior to final payment, a TCEQ Notice of Termination (NOT) form prepared -� 0210912010 SC-53 PART D - SPECIAL CONDITIONS by the engineer. It serves as a notice that the site is no longer subject to the requirement of the permit. The NOT should be mailed to: Texas Commission on Environmental Quality Storm Water& General Permits Team; MC-228 P.O. Box 13087 Austin, TX 78711-3087 ` STORM WATER POLLUTION PREVENTION PLAN (SWPPP): A document consisting of an erosion control and toxic waste management plan and a narrative defining site parameters and techniques to be employed to reduce the release of sediment and pollution from the construction site. Copies of the project SWPPP's are available for viewing at the office of the Consultant disbursing the plans for the project. The selected Contractor shall be provided with three copies of .. the SWPPP after award of contract, along with unbounded copies of all forms to be submitted to the Texas Commission on Environmental Quality. LARGE CONSTRUCTION ACTIVITY — DISTURBED AREA EQUAL TO OR GREATER THAN 5 ACRES: A Notice of Intent (NOI) form shall be completed and submitted to the TCEQ including payment of the TCEQ required fee. A SWPPP that meets all TCEQ requirements prepared by the .. Engineer shall be prepared and implemented at least 48 hours before the commencement of construction activities. The SWPPP shall be incorporated into in the contract documents. The contractor shall submit a schedule for implementation of the SWPPP. Deviations from the plan must be submitted to the engineer for approval. The SWPPP is not warranted to meet all the conditions of the permit since the actual construction activities may vary from those anticipated during the preparation of the SWPPP. Modifications may be required to fully conform to the requirements of the Permit. The contractor must keep a copy of the most current SWPPP at the construction site. Any alterations to the SWPPP proposed by the contractor must be prepared and submitted by the contractor to the engineer for review and approval. A Notice of Termination (NOT) form shall be submitted within 30 days after final stabilization has been achieved on all •••� portions of the site that is the responsibility of the permittee, or, when another permitted operator assumes control over all areas of the site that have not been finally stabilized. SMALL CONSTRUCTION ACTIVITY - DISTURBED AREA EQUAL TO OR GREATER THAN ONE ACRE BUT LESS THAN FIVE ACRES: Submission of a NOI form is not required. However, a TCEQ Site Notice form must be completed and posted at the site. A copy of the completed Site = Notice must be sent to the City of Fort Worth Department of Environmental Management at the address listed above. A SWPPP, prepared as described above, shall be implemented at least 48 hours before the commencement of construction activities. The SWPPP must include descriptions of control measures necessary to prevent and control soil erosion, sedimentation and water pollution and will be included in the contract documents. The control measures shall be installed and maintained throughout the construction to assure effective and continuous water pollution control. The controls may include, but not be limited to, silt fences, straw bale dikes, rock berms, " diversion dikes, interceptor swales, sediment traps and basins, pipe slope drain, inlet protection, stabilized construction entrances, seeding, sodding, mulching, soil retention blankets, or other structural or non-structural storm water pollution controls. The method of control shall result in a minimum sediment retention of 70% as defined by the NCTCOG "BMP Manual." Deviations from the proposed control measures must be submitted to the engineer for approval. OM12010 SC-54 PART D - SPECIAL CONDITIONS PAYMENT FOR SWPPP IMPLEMENTATION: Payment shall be made per lump sum as shown on the proposal as full compensation for all items contained in the project SWPPP. D-68 COORDINATION WITH THE CITY'S REPRESENTATIVE FOR OPERATIONS OF EXISTING WATER SYSTEMS It is the Contractor's responsibility to coordinate any event that will require connecting to or the operation of an existing City water line system with the City's representative. The Contractor may obtain a hydrant water meter from the Water Department for use during the life of named project. In the event the Contractor requires that a water valve on an existing live system be turned off and on to accommodate the construction of the project, the Contractor must coordinate this activity through the appropriate City representative. The Contractor shall not operate water line valves of existing water system. Failure to comply will render the Contractor in violation of Texas Penal Code Title 7, Chapter 28.03 (Criminal Mischief) and the Contractor will be prosecuted to the full extent of the law. In addition, the Contractor will assume all liabilities and responsibilities as a result of these actions. D-69 ADDITIONAL SUBMITTALS FOR CONTRACT AWARD The City reserves the right to require any pre-qualified contractor who is the apparent low bidder(s) for a project to submit such additional information as the City, in sole discretion may require, including but not limited to manpower and equipment records, information about key personnel to be assigned to the project, and construction schedule, to assist the City in evaluating and assessing the ability of the apparent low bidder(s) to deliver a quality product and successfully complete projects for the amount bid within the stipulated time frame. Based upon the City's assessment of the submitted information, a recommendation regarding the award of a contract will be made to the City Council. Failure to submit the additional information if requested may be .. grounds for rejecting the apparent low bidder as non-responsive. Affected contractors will be notified in writing of a recommendation to the City Council. D-70 EARLY WARNING SYSTEM FOR CONSTRUCTION Time is of the essence in the completion of this contract. In order to insure that the contractor is responsive when notified of unsatisfactory performance and/or of failure to maintain the contract schedule, the following process shall be applicable: The work progress on all construction projects will be closely monitored. On a bi-monthly basis the percentage of work completed will be compared to the percentage of time charged to the contract. If the amount of work performed by the contractor is less than the percentage of time allowed by 20% or more (example: 10% of the work completed in 30% of the stated contract time as may be amended by change order), the following proactive measures will be taken: 1. A letter will be mailed to the contractor by certified mail, return receipt requested demanding that, within 10 days from the date that the letter is received, it provide sufficient equipment, materials and labor to ensure completion of the work within the contract time. In the event the contractor receives such a letter, the contractor shall provide to the City an updated schedule showing how the project will be completed within the contract time. 2. The Project Manager and the Directors of Water Department, and Department of Transportation and Public Works will be made aware of the situation. If necessary, the City Manager's Office and the appropriate city council members may also be informed. "" 0210912010 SC-55 PART D - SPECIAL CONDITIONS 3. Any notice that may, in the City's sole discretion, be required to be provided to interested individuals will distributed by the Water Department's Public Information Officer. 4. Upon receipt of the contractor's response, the appropriate City departments and directors will be notified. The Water Department's Public Information Officer will, if , necessary, then forward updated notices to the interested individuals. 5. If the contractor fails to provide an acceptable schedule or fails to perform satisfactorily a second time prior to the completion of the contract, the bonding company will be notified appropriately. VW D-71 AIR POLLUTION WATCH DAYS The Contractor shall be required to observe the following guidelines relating to working on City construction sites on days designated as "AIR POLLUTION WATCH DAYS". Typically, the OZONE SEASON, within the Metroplex area, runs from May 1, through OCTOBER 31, with 6:00 a.m. - 10:00 a.m. being critical BECAUSE EMISSIONS FROM THIS TIME PERIOD HAVE �- ENOUGH TIME TO BAKE IN THE HOT ATMOSPHERE THAT LEADS TO EARLY AFTERNOON OZONE FORMATION. . The Texas Commission on Environmental Quality (TCEQ), in coordination with the National Weather Service, will issue the Air Pollution Watch by 3:00 p.m, on the afternoon prior to the WATCH day. On designated Air Pollution Watch Days, the Contractor shall bear the responsibility of being aware that such days have been designated Air Pollution Watch Days and as such shall not begin work until 10:00 a.m. whenever construction phasing requires the use of motorized equipment for periods in excess of 1 hour. However, the Contractor may begin work prior to 10:00 a.m. if use of motorized equipment is less than 1 hour, or if equipment is new and certified by EPA ! as "Low Emitting", or equipment burns Ultra Low Sulfur Diesel (ULSD), diesel emulsions, or alternative fuels such as CNG. If the Contractor is unable to perform continuous work for a period of at least seven hours between the hours of 7:00 a.m. - 6:00 p.m., on a designated Air Pollution Watch Day, that day will be considered as a weather day and added onto the allowable weather days of a given month. +■ D-72 FEE FOR STREET USE PERMITS AND RE-INSPECTIONS Contractor is required to secure a Street Use Permit, issued by the City of Fort Worth Transportation and Public Works Permit Center (817-392-6594) prior to any work in public right of way. Permit will not be issued without a traffic control plan sealed and signed by a registered professional engineer licensed to practice in the State of Texas. Failure to acquire the proper *� permit and permission may result in a fine of$500/day to the contractor performing the work. Payment by the contractor for all Street Use Permits shall be considered subsidiary to the contract cost and no additional compensation shall be made. irEND OF PART D - SPECIAL CONDITIONS 0210912010 SC-56 a.r PART D - SPECIAL CONDITIONS (To be printed on Contractor's Letterhead) Date: CPN No.: Project Name: Mapsco Location: .. Limits of Construction: OrA THIS IS TO INFORM YOU THAT UNDER A CONTRACT WITH THE CITY OF FORT WORTH, OUR COMPANY WILL WORK ON WATER AND/OR SEWER LINES ON OR AROUND YOUR PROPERTY. CONSTRUCTION WILL BEGIN APPROXIMATELY SEVEN DAYS FROM THE DATE OF THIS NOTICE. IF YOU HAVE QUESTIONS ABOUT ACCESS, SECURITY, SAFETY OR ANY OTHER ISSUE, PLEASE CALL: Mr. <CONTRACTOR'S SUPERINTENDENT> AT <TELEPHONE NO.> OR Mr. <CITY INSPECTOR> AT < TELEPHONE NO.> AFTER 4:30 PM OR ON WEEKENDS, PLEASE CALL (817) 392 8306 PLEASE KEEP THIS FLYER HANDY WHEN YOU CALL '�' 0210912010 SC-57 PART D - SPECIAL CONDITIONS FORTWORTH D*: DOE MO.XXXX Project Mane: NOTICE OF TEMPORARY WATER SERVICE INTERRUPTION DUE TO UTILITY IMPROVEMENTS IN YOUR NEIGHBORHOOD, YOUR WATER SERVICE WILL BE INTERRUPTED ON w BETWEEN THE HOURS OF AND IF YOU HAVE QUESTIONS ABOUT THIS SHUT-OUT,PLEASE CALL: MR. AT w (CONTRACTORS SUPERINTENDENT) (TELEPHONE NUMBER) OR MR. AT (CITY INSPECTOR) (TELEPHONE NUMBER) THIS INCONVENIENCE WILL BE AS SHORT AS POSSIBLE. THANK YOU, aw ,CONTRACTOR aw +w as �asrza�o SC-58 um PART D - SPECIAL CONDITIONS F TEXAS DEPARTMENT OF HEALTH DEMOLITION!RENOVATION * NOTIFICATION FORM r NOTE:CIRCLE I'TEMST14AT ARE AMENDED -� D H it NOTIFICATION# 1) Abatement Contractor, TQH License Number t Address., City; State: Zip: Offiice Phone plumber.( 1 Job Site Phone Nurnbtw. e Site Supervisor, -- -_ _ TDH License Number. r U Site Supervisor: TDH License Number. ____-. F s Trained On-Site N ESHAP Individual: -Certification Date: e Demolition Contrecoor: 4fl7oa Phone Numlyeri 1 .. n Address' CHy: Stele' Zip; L y 2) Project Consultant or Operator TDH License Number: Mailing Address: .. (3 City state: Zia: Oftice Phone Number:f l T V A 3) Facility Owner H Attention: Melling Address; �+ A Clty: __ .-. State: Zip—Owner Phone Numberf 1 "No%:Tho Invoice for the notification fee will be sent to the owner of 06 bullding And the billing address for the invoice will be b Obtained from the Information that Is provided in this section. N 4) Description or Facifity Name: Physical Address: Cotanly Cityr: Zip; S Facility Phone Number( Facility Contact Person: � H Description ofArealRoom Number. A Prior Use: Futuro Use: P Age of SuildingiFacility: Size: Number of Flwrs�— Schoot(K-12); ❑ YES l7 NO F' D 5) Type of Work: a Demolition ❑ Renovation(Abatement) 0 Annual Consolidated T Work vA be during: 0 Day ❑ Even trg ❑ Night a Phased P1444 ++ 0 Description of work Bchedtlle H $) is this a Public Building? D YES ❑ NO Federal Facility?0 YES ❑NO industrial Site?❑YES ONO o NESHAP-Only facility? ❑ YES ❑ NO Is Building/Facility Occupied? 0 YES a NO ,. L 7) Not cation Type CHECK ONLY ONE ❑ Original(10 Working Days.) ❑ Cancellation ❑Amendment ❑ Emergency/Ordered t r 0 If this is an amendment,which amendment number is this?(Enclose copy of original andfor last amendment) i If an emergency,who did you talk wftlti at TDH? _._._ BmergencyX: , a Date and Hour of Emergency(HHIMMIpD,rrY): Descliptlon of the sudden,unexpected event and explanation of hour the event caused unsaFa conditions or Would cause o equipment damage(computers.machinery,aft... n _ y Q B) Description of procedures to be followed in the event that unexpected asbestos is found or previously non-friable + Y asbestos material becomes crumbled,pulverized,or reduoed to powder. E h. 5 9) Wee an Asbestos survey performed? a YES ❑ NO Data: f J TDH Inspedor License No- ,., a Analytical Method:❑PLM ❑TEM❑Assumed TDH Laboratory License No: N (For TAHPA(public bu3ding)projects:an assumption must be made by a TDH Licensed Inspector) 10) Description of planned demolition or renovation work,type of me"[,and method(s)to be used:. 11) Description of work protdices and engineerfing conhds to be used to prevent emissions of asbestos at the demolificaNranovation: -� 02/0912010 SC-59 PART D - SPECIAL CONDITIONS 12) ALL applicable Items in the following table must be completed: IF NO ASBESTOS PRESENT CHECK HERE 1 s Approximate amount of Check unit of measurement Asbestos-Containing Building Material Asbestos TypA Pipes Surface Area Ln Ln SO SO Cu Cu Ft M Ft ht Ft M RACM to be removed RACM NOT removed Interior Category I non-friable removed Exterior Category I non-friable removed G o I non-friable NOT removed Interior Category II non4tiabie removed Exterior Catiagory 11 non-friable removed w. C21tery 11 non-friable NOT removed RACM Off-Facility Component 13) Waste Transportef Name: TDH Dense Number. Address City: State: Zip: Contact Person: Phone Number: f � 14) Waste Disposal Sse Name: Address: City stem, -Zip: Telephone:( 1 TNRCC Permit Number. 15) For structurally unsound facilities,attach a copy of demolition order and identify Governmental Official below: Name: Recistratlort No: title. Dale of order(MMVDIYY) J . J Date order to begin(MMMDNY) f � J a.F 16) Scheduled Dates of Asbestos Abatement(MMIDDI" Start: j A Complete: J 1 17) Scheduled Dates DernolftlonlRenoveftn(MMIDDNY) Start: J ! Complete: J "Note:Kthe start date an this notifle Won can not be mot.rho TDH!eaten!or Local Program office AftMbe contacted by .w phone prior to the start date. Failure to do so is a violation in accordance to TA MPA.Section 29&61. 1 hereby certify that all Information i have provided Is correct,complete.and true to the best of my knowledge. I acknovdedge that I am responsible for an aspects of the notification form,including,but not limiting,content and submission dates. The maximum penalty is$10,000 per day per violation. " (Slonsture of Building Owned Operator (Printed Name) (Date) (TettepNane) or Delegated ConsuttantlContractor) ( 1 4f,R (Fact Number) MAUL TO: ASBESTOS NOTIFICATION SECTION TOXIC SUBSTANCES CONTROL DIVISION TEXAS DEPARTMENT OF HEALTH 'Faxes ere not aceeiptw PO BOX 143538 "Faxes are not e{+6t PWI #` AUSTIN.TX?8714-3538 PH:512-83441800.1-800-672-5648 Form APH#S,dafet/07!2202,Replaces TDH faun dated 07/1301.For assistance in compteOng Horn,calf f-WO-572.5548 4 s 0210912010 SC-60 fA a.r PART D - SPECIAL CONDITIONS Classifications Hourly Rates Classifications Hrly Rts •r Air Tool Operator $10.0$ Scraper Operator $11.42 Asphalt Raker $13.99 Servicer $12.32 Asphalt Shoveler $8.80 Slip Form Machine Operator $12.33 Asphalt Distributor Operator $13.92 Spreader Box Operator $10.92 Asphalt Paving Machine Operator $12.78 Tracts operator,Crawler Type $12.80 Batching Plant Weigher $14.15 Tractor operator,Pneumatic $12.91 Broom or Sweeper Operator $9.8B Traveling Mixer Operator $12.03 Bulldozer Operator $13.22 Truck Driver-Single Axle(Light) $10.91 Carpenter(Rough) $12.80 Truck Driver-Single Axle(Heavy) $11.47 Concrete Finisher-Paving $12.M Truck Driver-Tandem Axle Semi-Trailer $11.75 Concrete Finisher-Structures $13.27 Truck Driver-Lowbo }Float $14.93 Concrete Paving Curbing Mach.Oper. $12.00 Truck Driver-Transit Mix $12.08 Wagon Drill.Boring Machine,Post Hale tir Concrete Paving Finishi Mach_Oper. $13.83 Driller S14.00 Concrete Paving Joint SealerOper. $12.50 Welder $13.57 Concrete Paving Saw Oper. $13.56 Work Zone Barricade Servicer $10.09 Concrete Paving Spreader Oper. $14.50 Concrete Rubber $10.01 Crane,Clamshell,Backhoe,Derrick, t:Yragbne,Shovel $14.12 Electrician $18.12 Flagger $8.43 Form Builder-Structures $11.83 Form Setter-Paving&Curbs $11.83 Foundation Drill Operator,Crawler Mounted $13.07 Foundation Drill Operator,Truck Mounted $18.30 Front End Loader $12.02 Laborer-Common $9.18 Laborer-Utility $10.55 Mechanic $16.97 Milting Machine Operator,Fine Grade $11.83 Mixer Operator $11.58 [Motor Grader Operator(Fine Grade) $1520 Mortar Grader Operator,Rough Oiler $14.50 Painter,Structures $13.17 Pavement Marking Machine O $10.04 Pipe L er $11.D4 Roller,Steel Wheel Plant-Mix Pavements $1128 Roder,Steel Wheel Other Flatwheel or Tamping $10.92 Roller,Pneumatic,Self-Propelled Scraper $11.97 Reinforcing Steel Setter(Paving) $14.80 Reinforce Steel Setter Stricture $1629 gar ar Source is AGC of Texas (Hwy,ivy.Utilities industrial Branch) www.access.gpogov)davisbacwV r �r OW912010 SC-61 PART DA - ADDITIONAL SPECIAL CONDITIONS DA-1 AWARD OF CONTRACT FOR PROJECTS WITH MULTIPLE UNITS ..........................4 5A-2 PIPELINE REHABILITATION CURED-IN-PLACE PIPE................................................4 6A-3 PIPE ENLARGEMENT SYSTEM........................................................... ........4 5A-4 FOLD AND FORM PIPE................................................................................................4 DA-5 SLIPLINING............................................................................ DA-6 PIPE INSTALLED BY OTHER THAN OPEN CUT.........................................................4 BA-7 TYPE OF CASING PIPE............ ...........................7 5A-8 SERVICE LINE POINT REPAIR/CLEANOUT REPAIR................................................8 5A-9 PROTECTIVE MANHOLE COATING FOR CORROSION PROTECTION.....................8 BA-10 MANHOLE REHABILITATION ....................................................................................10 DA-11 SURFACE PREPARATION FOR MANHOLE REHABILITATION................................10 DA42 INTERIOR MANHOLE COATING - MICROSILICATE MORTAR SYSTEM.................10 6A43 INTERIOR MANHOLE COATING -QUADEX SYSTEM ..............................................10 DA-14 INTERIOR MANHOLE COATING -SPRAY WALL SYSTEM......................................11 6A45 INTERIOR MANHOLE COATING -RAVEN LINING SYSTEM....................................11 DA-16 INTERIOR MANHOLE COATING. PERMACAST SYSTEM WITH EPDXY-LINER.....13 5A-17 INTERIOR MANHOLE COATI NG-STRONG-SEALSYSTEM............... ....13 DA-18 RIGID FIBERGLASS MANHOLE LINERS...................................................................14 DA49 PVC LINED CONCRETE WALL RECONSTRUCTION................................................14 DA-20 PRESSURE GROUTING .............................................................................................14 5A-21 VACUUM TESTING OF REHABILITATED MANHOLES.............................................14 6A-22 FIBERGLASS MANHOLES.......................... ............................................... ..........._14 ' DA-23 LOCATION AND EXPOSURE OF MANHOLES AND WATER VALVES.....................18 EA-24 REPLACEMENT OF CONCRETE CURB AND GUTTER............................................18 6A-25 REPLACEMENT OF 6" CONCRETE DRIVEWAYS ......18 DA-26 REPLACEMENT OF H.M.A.C. PAVEMENT AND BASE.............................................18 5A-27 GRADED CRUSHED STONES....................___... ........... .........................................18 EA-28 WEDGE MILLING 2" TO 0" DEPTH 5,0"WIDE...........................................................18 EA-29 BUTT JOINTS -MILLED.............................................................................................18 DA-30 21' H,M.A.C. SURFACE COURSE (TYPE "D" MIX).....................................................19 DA41 REPLACEMENT OF 7" CONCRETE VALLEY GUTTER.............................................19 EA-32 NEW 7" CONCRETE VALLEY GUTTER.....................................................................19 DA-33 NEW 4" STANDARD WHEELCHAIR RAMP ..............................................................*19 DA-34 8" PAVEMENT PULVERIZATION ...............................................................................19 .. 7A 36 REINFORCED CONCRETE PAVEMENT OR BASE (UTILITY CUT) ..........................19 5A-36 RAISED PAVEMENT MARKERS .................................................................... ...20 BA-37 POTENTIALLY PETROLEUM CONTAMINATED MATERIAL HANDLING ,__..._*_21 EA-38 LOADING, TRANSPORTATION, AND DISPOSAL OF CONTAMINATED SOIL.........25 DA-39 ROCK RIPRAP -GROUT - FILTER FABRIC ..............................................................26 EA-40 CONCRETE RIPRAP...................................................................................................26 EA-41 CONCRETE CYLINDER PIPE AND FITTINGS __,...___... ......................................26 DA-42 CONCRETE PIPE FITTINGS AND SPECIALS............................................................26 DA-43 UNCLASSIFIED STREET EXCAVATION......................:.............................................27 FA-44 6" PERFORATED PIPE SUBDRAIN ...........................................................................27 DA-45 REPLACEMENT OF 4" CONCRETE SIDEWALKS.....................................................27 EA-46 RECOMMENDED SEQUENCE OF CONSTRUCTION................................................27 DA-47 PAVEMENT REPAIR IN PARKING AREA...................................................................27 DA-48 EASEMENTS AND PERMITS......................................................................................27 10123108 AS C-1 PART DA - ADDITIONAL SPECIAL CONDITIONS DA-49 HIGHWAY REQUIREMENTS ......................................................................................27 DA-50 CONCRETE ENCASEMENT .......................................................................................27 DA-51 CONNECTION TO EXISTING STRUCTURES.,..................... ...........................28 DA-52 TURBO METER WITH VAULT AND BYPASS INSTALLATION..................................28 DA-53 OPEN FIRE LINE INSTALLATIONS............................................................................28 DA-54 WATER SAMPLE STATION........................................................................................28 DA-55 CURB ON CONCRETE PAVEMENT...........................................................................28 5A-56 SHOP DRAWINGS......................................................................................................28 DA-57 COST BREAKDOWN ................................................................. ......................29 DA-58 STANDARD STREET SPECIFICATIONS H.M.A.C. OVERLAY...................................29 DA-59 H.M.A.C. MORE THAN 9 INCHES DEEP....................................................................29 DA-60 ASPHALT DRIVEWAY REPAIR..................................................................................29 DA-61 TOP SOIL....................................................................................................................29 DA-62 WATER METER AND METER BOX RELOCATION AND ADJUSTMENT...... ............29 EA-63 BID QUANTITIES ................................................................................... ....................29 EA-64 WORK IN HIGHWAY RIGHT OF WAY........................................................................30 DA-65 CRUSHED LIMESTONE (FLEX-BASE) ................................................... .......,...30 - DA-66 OPTION TO RENEW...................................................................................................30 EA-67 NON-EXCLUSIVE CONTRACT.................................................... ................30 5A-68 CONCRETE VALLEY GUTTER.....................................................I.....................,.......30 DA-69 TRAFFIC BUTTONS....................................................................................................30 6A-70 PAVEMENT STRIPING. ................. ............................................................................30 DA-71 H.M.A.C. TESTING PROCEDURES................................................................. „30 .. BA-72 SPECIFICATION REFERENCES. ...............................................................................31 DA-73 RELOCATION OF SPRINKLER SYSTEM BACK-FLOW PREVENTER/CONTROL VALVEAND BOX........................................................................................................31 - DA-74 RESILIENT-SEATED GATE VALVES ................. .......31 .................. DA-75 EMERGENCY SITUATION, JOB MOVE-IN.................................................................31 DA-76 1 %" & 2" COPPER SERVICES..................................................................................31 EA-77 SCOPE OF WORK(UTIL. CUT). ................................................................................31 DA-78 CONTRACTOR'S RESPONSIBILTY (UTIL. CUT).......................................................31 FA-79 CONTRACT TIME (UTIL. CUT)...................................................................................32 .. DA-80 REQUIRED CREW PERSONNEL & EQUIPMENT (UTIL. CUT) .................................32 5A-81 TIME ALLOWED FOR UTILITY CUTS (UTIL. CUT)....................................................32 5A-82 LIQUIDATED DAMAGES (UTIL. CUT)........................................................................32 Try DA-83 PAVING REPAIR EDGES (UTIL. CUT).......................................................................32 DA-84 TRENCH BACKFILL(UTIL. CUT)...............................................................................32 DA-85 CLEAN-UP (UTIL. CUT)..............................................................................................32 DA-86 PROPERTY ACCESS (UTIL. CUT).............................................................................32 DA-87 SUBMISSION OF BIDS (UTIL. CUT),...........................................................................32 DA-88 STANDARD BASE REPAIR FOR UNIT I (UTIL. CUT) ................................................32 DA-89 CONCRETE BASE REPAIR FOR UNIT II & UNIT III (UTIL. CUT)..............................32 BA-90 2"TO 9" H.M.A.C. PAVEMENT(UTIL. CUT)..............................................................32 DA-91 ADJUST WATER VALVE BOXES, MANHOLES, AND VAULTS (UTIL, CUT)............33 ti DA-92 MAINTENANCE BOND (UTIL. CUT)...........................................................................33 DA::i3 BRICK PAVEMENT(UTIL. CUT).................................................................................33 DA-94 LIME STABILIZED SUBGRADE (UTIL. CUT).............................................................33 5A-95 CEMENT STABILIZED SUBGRADE (UTIL. CUT)................... 10123108 AS C-2 PART DA - ADDITIONAL SPECIAL CONDITIONS DA-96 REPAIR OF STORM DRAINI STRUCTURES (UTIL. CUT) .........................................33 DA-97 "QUICK-SET" CONCRETE (UTIL. CUT).....................................................................33 DA-98 UTILITY ADJUSTMENT(UTIL. CUT)..................................................... ................33 6A-99 STANDARD CONCRETE SIDEWALK AND WHEELCHAIR RAMPS (UTIL. CUT)......33 BA-100 LIMITS OF CONCRETE PAVEMENT REPAIR (UTIL. CUT),...............................-.33 DA-101 CONCRETE CURB AND GUTTER (UTIL. CUT)......................................................33 DA-102 PAYMENT(MISC. REPL.).............................................................................:.........33 DA-103 DEHOLES (MISC. REPL.).......................................................................................34 DA-104 CONSTRUCTION LIMITATIONS (MISC. REPL.) ....................................................35 DA-105 PRESSURE CLEANING AND TESTING (MISC. REPL.).........................................35 DA-106 BID QUANTITIES (MISC. REPL.)............................................................................35 DA-107 LIFE OF CONTRACT(MISC, REPL.) .....................35 DA-108 FLOWABLE FILL (MISC. REPL.)............................................................................35 DA-109 BRICK PAVEMENT REPAIR (MISC. REPL.) ..........................................................36 DA-110 DETERMINATION AND INITIATION OF WORK(MISC. REPL.).............................37 DA-111 WORK ORDER COMPLETION TIME (MISC. REPL.).............................................37 DA-112 MOVE IN CHARGES (MISC. REPL.).............................................................. ........37 DA-113 PROJECT SIGNS (MISC. REPL.).................---.....................---........................37 DA-114 LIQUIDATED DAMAGES (MISC. REPL.)................................................................38 DA-115 TRENCH SAFETY SYSTEM DESIGN (MISC. REPL.).............................................38 DA-116 FIELD OFFICE. .......................................................................................................38 DA-117 TRAFFIC CONTROL PLAN.................... .....................38 .. DA-118 COORDINATION OF WORK WITH CONTRACTOR FOR OTHER UNITS..............38 DA-119 CATHODIC PROTECTION SYSTEM.......................................................................38 DA-120 CONTRACT AWARD (MISC. REPL.) ......................................................................38 VOW vm i s a.r 10123108 ASC-3 PART DA - ADDITIONAL SPECIAL CONDITIONS DA-1 AWARD OF CONTRACT FOR PROJECTS WITH MULTIPLE UNITS Not Used. DA-2 PIPELINE REHABILITATION CURED-IN-PLACE PIPE Not Used. no DA-3 PIPE ENLARGEMENT SYSTEM Not Used. DA-4 FOLD AND FORM PIPE Not Used. DA-5 SLIPLINING Not Used. DA-6 PIPE INSTALLED BY OTHER THAN OPEN CUT A. GENERAL: 1. Furnish materials and necessary accessories, with strengths, thickness, coatings, and fittings indicated, specified and/or necessary to complete the work. 2. All excavation shall provide an open area conforming to the outside diameter of the casing and/or carrier conduit. The excavation shall be to an alignment and grade which will allow the carrier conduit to be installed to proper line and grade as shown on the Plans and as established in the Specifications. i 3. Work shall be performed in accordance with the requirements of the City of Fort Worth Water Department, the Texas Department of Transportation or railroad company, as applicable. B. MATERIALS: 1, Casing Pipe: Casing pipe shall be steel conforming to ANSI B36.10 and the following: .. a. Field Strength: 35,000 psi minimum. b. Wall thickness: 0.312 in. minimum (0.5 for railroad crossings). C. Diameter: As shown on the drawings (minimum size requirements). d, Joints: Continuous circumferential weld in accordance with AWS D11. k low 10123108 ASC-4 PART DA - ADDITIONAL SPECIAL CONDITIONS 2. Carrier Pipe in Casing: Carrier pipe shall be as shown on drawings and as specified in the General Contract Documents. 3. Sewer Pipe without Casing Pipe: Shall be minimum Class 51 ductile iron pipe, or as designated on the plans. 4. Grout: Grout shall be Portland Cement grout of min. 2000 psi compressive strength at 28 days. Proportioned not less than 1 cu. ft, of cement to 3 cu. ft. of fine sand with sufficient water added to provide a free flowing thick slurry. C. EXECUTION �r 1, Where sewer pipe is required to be installed under railroad embankments or under highways, streets or other facilities in other than open cut, construction shall be .. performed in such a manner so as to not interfere with the operation of the, railroad, street, highway, or other facility, and so as not to weaken or damage any embankment or structure. During construction operations, barricades and lights to safeguard traffic and pedestrians shall be furnished and maintained, until such time as the backfill has been completed and then shall be removed from the site. 2. Pits and Trenches: a. If the grade of the pipe at the end is below the ground surface, suitable pits or trenches shall be excavated for the purpose of conducting the jacking or — tunneling operations and for placing end joints of the pipe. Wherever end trenches are cut in the sides of the embankment or beyond it, such work shall be sheeted securely and braced in a manner to prevent earth from — caving in. b. The location of the pit shall meet the approval of the Engineer. C. The pits of trenches excavated to facilitate these operations shall be backfilled immediately after the casing and carrier pipe installation has been completed. Boring and Jacking Steel Casing Pipe: Steel casing pipe shall be installed by boring hole with the earth auger and simultaneously jacking pipe into place. a. The boring shall proceed from a pit provided for the boring equipment and workmen. The holes are to be bored mechanically. The boring shall be done using a pilot hole. By this method an approximate 2-inch hole shall be bored the entire length of the crossing and shall be checked for line and grade on the opposite end of the bore from the work pit. This pilot hole shall serve as the centerline of the larger diameter hole to be bored. Other methods of maintaining line and grade on the casing may be approved if acceptable to the Engineer. Excavated material shall be placed near the a. top of the working pit and disposed of as required. The use of water or other fluids in connection with the boring operation will be permitted only to the extent required to lubricate cuttings. Jetting or sluicing will not be permitted. 10/23/08 ASC-5 PART DA - ADDITIONAL SPECIAL CONDITIONS b. In unconsolidated soil formations, a get-forming colloidal drilling fluid consisting of at least 10 percent of high grade carefully processed bentonite may be used to consolidate cuttings of the bit, seal the walls of the hole, and furnish lubrication for subsequent removal of cuttings and installation of the pipe immediately thereafter. C. Allowable variation from the line and grade shall be as specified under paragraph A.2. All voids between bore and outside of casing shall be pressure grouted. 4. Installation of Carrier Pipe in Casing: a. Sanitary sewer pipe located within the encasement pipe shall be supported by "skids" or "bands" to prevent the pipe and bells from snagging on the inside of the casing, and to keep the installed line from resting on the bells. F.., b. All skids shall be treated with a wood preservative. Skids should extend for the full length of the pipe with the exception of the bell area and spigot area necessary for assembly unless otherwise specified. C. The Contractor shall prevent aver-belling the pipe while installing it through the casing. A method of restricting the movement between the assembled bell and spigot where applicable shall be provided. d. At all bored, jacked, or tunneled installations, the annular space between the carrier pipe and casing shall be filled with grout. Care must be taken that not too much water is forced into the casing so as not to float the pipe. The backfill material will not be required unless specified on the plans and specified by the Engineer. e. Closure of the casing after the pipe has been installed shall be plugged at the ends of the casing as shown on the drawings or as required by the �. Engineer. 5. Boring and Jacking Ductile Iron Pipe without Casing Pipe: a. As indicated on drawings and as required and directed by the Engineer sewer shall be constructed of bore and jacked ductile iron pipe. b. When a casing pipe is not designated on the drawings, the contractor shall provide a casing pipe if necessary to achieve line and grade. Casing pipe shall be provided at no additional cost and shall be subsidiary to the cost bid for installation By Other than Open Cut. C. Bore and jack in accordance with paragraph C.3. above. d. Short length of sewer consisting of a single pipe section may be installed by jacking without a bore hole if permitted by the Engineer and in soft soil = layer. All voids outside of installed pipe shall be pressure grouted. 10123108 ASC-6 PART DA - ADDITIONAL SPECIAL CONDITIONS 6. Tunneling: Where the characteristics of the soil, the size of the proposed pipe, or the use of monolithic sewer would make the use of tunneling more satisfactory than jacking or boring, or when shown on the plans, a tunneling method may be used, with the approval of the Engineer or railroad/highway officials. a. When tunneling is permitted, the lining of the tunnel shall be of sufficient strength of support the overburden. The Contractor shall submit the proposed liner method to the Engineer for approval. The tunnel liner design shall bear the seal of a licensed professional engineer in the State of Texas. Approval by the Engineer shall not relieve the Contractor of the responsibility for the adequacy of the liner method. b. The space between the tunnel liner and the limits of excavation shall be pressure grouted or mud jacked. C. Access holes for placing concrete shall be space at maximum intervals of 10 feet. D. MEASUREMENT AND PAYMENT: Installation of pipe by other than open cut will be measured by the linear foot of pipe, complete in place. Such measurement will be made between the ends of the pipe along the central axis as installed. The work performed and materials furnished as prescribed by this item will be paid for at the Contract Unit Price bid per linear foot for Pipe Installed by Other Than Open Cut of the type, size, and class of pipe specified as shown on plans. The furnishing of all materials, pipe, liner materials required for installation, for all preparation, hauling and installing of same, and for all labor, tools, equipment and incidentals necessary to complete the work, including excavation, backfilling and disposal of surplus material shall be included in the Contract Unit Price as shown in the Bid Proposal. Payment shall not include pavement replacement, which if required, shall be paid separately. DA-7 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: A. For the inside and outside of casing pipe, coal-tar protective coating in accordance with the requirements of Sec. 2.2 and related sections in AWWA C-203. s B. 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. 4" Casing Spacers (centering style) such as manufactured by Cascade Waterworks Manufacturing Company, Advanced Products and Systems, Inc., or an approved equal shall be used on all non- i 10123108 ASC-7 PART DA - ADDITIONAL SPECIAL CONDITIONS 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 SAN-008. 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. V. DA-8 SERVICE LINE POINT REPAIR/CLEANOUT REPAIR Not Used. DA-9 PROTECTIVE MANHOLE COATING FOR CORROSION PROTECTION A. GENERAL: 1. Scope: This section governs all work, materials and testing required for the application of interior protective coating. Structures designated to received interior coating are listed on the construction drawings. The structures are to be coated, including interior wall, top and bench surfaces. Protective coating for corrosion protection shall meet the requirements of this Specification (and items DA-15) and .. the Manufacturers recommendations and specifications. 2. Description: The Contractor shall be responsible for the furnishing of all labor, supervision, materials, equipment, and testing required for the completion of protective coating of structures in accordance with manufacturer's recommendations. 3. Manufacturer's Recommendations: Materials and procedures utilized for the lining process shall be in strict accordance with manufacturer's recommendations. 4. Corrosion Protection: Corrosion protection may be required on all structures where high turbulence or high 1-12S content is expected. B. MATERIALS: 1. Scope: This section governs the materials required for completion of protective .. coating of designated structures. 2. Protective Coating: The protective coating shall be a proprietary two component, 100 percent solids, rigid polyurethane system designated as Spray Wall as ! manufactured by Sprayroq, Inc. or a two-part epoxy resin system using 100% solids based epoxy binder with fibrous and flake fillers, is manufactured by Raven Lining systems and designated as Raven 405. 10/z308 ASC-8 PART DA - ADDITIONAL SPECIAL CONDITIONS 3. Specialty Cement (If required for leveling or filling): The specialty cement-based coating material shall be either Quadex QM-1s as manufactured by Quadex, Inc. or + Reliner MSP as manufactured by Standard Cement Materials. 4. Material Identification: The protective coating material sprayed onto the surface of the structure shall be a urethane or epoxy resin system formulated for the application to a sanitary sewer environment. The spray system shall exhibit the minimum physical properties as follows: Property Standard Long Term Value Tensile Strength ASTM D-638 5,000 psi Flexural Stress ASTM D-790 10,000 psi Flexural Modulus ASTM D-790 550,000 psi 5. Mixing and Handling: Mixing and Handling of specialty cement material and protective coating material, which may be toxic under certain conditions shall be in _ accordance with the recommendations of the manufacturer and in such a manner as to minimize hazard to personnel. It is the responsibility of the Contractor to provide appropriate protective measures to ensure that materials are under control at all times and are not available to unauthorized personnel or animals. All equipment shall be subject to the approval of the Engineer. Only personnel thoroughly familiar with the handling of the coating material shall perform the spray coating operations and coating installations. C. EXECUTION: 1. General: Protective coating shall not be installed until the structure is complete and in place. 2. Preliminary Repairs: a. All foreign materials shall be removed from the interior of the structure s using high pressure water spray (3500 psi to 4000 psi at spray tip). b. All unsealed lifting holes, unsealed step holes, and voids larger than approximately one-half (112) inch in thickness shall be filled with patching compound as recommended by the material supplier for this application. C. After all repairs have been completed, remove all loose material. 3. Protective Coating: a. The protective coating shall be applied to the structure from the bottom of the frame to the bench, down to the top of the trough. The top of the structure shall also be coated. b. The protective coating shall be installed in accordance with the manufacturer's recommendations and the following procedure. _ 10123108 ASC-9 PART DA - ADDITIONAL SPECIAL CONDITIONS 1) The surface shall be thoroughly cleaned of all foreign materials and matter. 2) Place covers over the invert to prevent extraneous material from entering the sewers. 3) If required for filling or leveling, apply specialty cement product to provide a smooth surface for the coasting material. 4) Spray the urethane or epoxy onto the structure wall and MR. bench/trough to a minimum uniform thickness of 125 mils (0.125 inches). Thickness to be verifiable through the use of methods acceptable to the Engineer. After the walls are coated, the wooden bench covers shall be removed. 5) The final application shall have a minimum of three (3) hours cure time or be set hard to the touch, before being subjected to active flow. 6) No applications shall be made to frozen surfaces or if freezing is expected to occur inside the structure within 24 hours after application. JC 4. Testing of Rehabilitated Manholes: Testing of rehabilitated manholes for watertightness shall be performed by the Contractor after operations are complete in accordance with the Section D-35 - VACUUM TESTING OF ,,. SANITARY SEWER MANHOLES. D. MEASUREMENT AND PAYMENT: Payment shall be based on the Contract Unit Price Bid per vertical foot, measured from the bottom of the frame to the top of the bench. The Contract Unit Price shall be payment in full for performing the work and for furnishing all labor, supervision, materials, equipment and material testing required to complete the work. Pressure grouting, if necessary to stop active infiltration prior to application of the protective coating, shall be included in the above unit price. Grouting of the pipe seals, bench and trough, and lower portion of a particular structure, if required by the Engineer, shall be paid for separately, as specified in Section DA-10, MANHOLE REHABILITATION. J DA-10 MANHOLE REHABILITATION ti Not Used. DA-11 SURFACE PREPARATION FOR MANHOLE REHABILITATION Not Used. r DA-12 INTERIOR MANHOLE COATING - MICROSILICATE MORTAR SYSTEM Not Used. DA-13 INTERIOR MANHOLE COATING - QUADEX SYSTEM 10/23/08 ASC-10 PART DA - ADDITIONAL SPECIAL CONDITIONS Not Used. DA-14 INTERIOR MANHOLE COATING - SPRAY WALL SYSTEM Not Used. DA-15 INTERIOR MANHOLE COATING - RAVEN LINING SYSTEM A. GENERAL 1. Scope This section governs all work, materials and testing required for the application of interior manhole coating. Manholes designated for interior coating are listed of the Manhole Rehabilitation Schedule, listed in Section I. Interior manhole coating shall meet the requirements of this Section, or of Section DA-12, DA-13, DA-14, DA-16 or DA-17. 2. Description The Contractor shall be responsible for the furnishing of all labor, supervision, a► materials, equipment, and testing required for the completion of interior coating of manholes in accordance with the Contract Documents. aee 3. Manufacturer's Recommendations Materials, mixture ratios, and procedures utilized for the coating process shall be in W accordance with manufacturer's recommendations. 4. Manholes Manholes to be coated are of brick, block, or concrete construction. All manholes shall have a minimum of one-half (1/2) specialty cement-based coating material ,s (Quadex QM-1s or Reliner MSP) sprayed or trowelled on coating over the original interior surface. B. MATERIALS a` 1. Scope This section governs the materials required for completion of interior coating of manholes. 2. Interior Coating Raven Ultra High-Build epoxy Coating, a two-part epoxy resin system using 100% solids based epoxy binder with fibrous and flake fillers, is manufactured by Raven Lining systems and designated as Raven 405. 3. Specialty Cement .. 10/113/08 ASC-11 PART DA - ADDITIONAL SPECIAL CONDITIONS The specialty cement-based coating material shall be either Quadex QM-1 s as manufactured by Quadex, Inc. or Reliner MSP as manufactured by Standard Cement Materials. 4. Material Identification Contractors will completely identify the types of grout, mortar, sealant, and/or root control chemicals proposed and provide case histories of successful use or defend the choice of grouting materials based on chemical and physical properties, ease of application, and expected performance. These grouting materials shall be �. compatible with Raven 405 interior coating. The contractor shall be responsible for getting approval from Raven Lining systems and/or the grout manufacturers for the use of these grouting materials. 5. Mixing and Handling F Mixing and handling of interior coating, which may be toxic under certain conditions shall be in accordance with the recommendations of the manufacturer and in such a manner as to minimize hazard to personnel. It is the responsibility of the Contractor �. to provide appropriate protective measures to ensure that materials are under control at all times and are not available to unauthorized personnel or animals. All equipment shall be subject to the approval of the Engineer. Coating shall be F performed only by certified applicators approved by the manufacturers. C. EXECUTION M + 1. General Manhole coating shall not be performed until sealing of manhole from frame and It .. grade adjustments, partial manhole replacement, manhole grouting or sewer replacement/repairs are complete. 2. Temperatures Normal: interior coating operation shall be performed at temperatures of 40°F or IMF greater. No application shall be made when freezing is expected within 24 hours. 3. Interior Manhole Coating a. Manholes scheduled for interior coating are shown on the Manhole Rehabilitation Schedule. The interior coating shall be applied to the manhole from the bottom of the manhole frame to the bench/trough, including the r' bench/trough. b. The interior coating shall be installed in accordance with the manufacturer's recommendations and the following procedure. 1) The surface preparation shall comply with the requirements of Section DA-11, SURFACE PREPARATION FOR MANHOLE RESTORATION. _ 10123 08 ASC-12 PART DA - ADDITIONAL SPECIAL CONDITIONS 4W 2) Apply a minimum of one-half (1f2) inch specialty cement-based product (Quadex QM-1s or Reliner MSP) smooth surface for the urethane coating material. 3) The surface prior to application may be damp but shall not have noticeable free water droplets seeping or running water. Material shall be spray applied per manufacturer's recommendations with a minimum thickness of 125 mils (0.125 inch). 4) After the walls are coated, the wooden bench covers shall be removed and the bench sprayed to the same average and minimum thickness as required for the walls. 5) The final application shall have a minimum of three (3) hours cure time or be set hard to the touch, before being subjected to active flow. 6) No applications shall be made to frozen surfaces or if freezing is expected to occur in side the manhole within 24 hours after application. 4. Testing of Rehabilitated Manholes a. After the epoxy liner has set (hard to touch), all visible pinholes shall be repaired. Repairs shall be made by lightly abrading the surface and brushing the lining material over the area. All blisters and evidence of uneven cover shall be repaired according to the manufacturer's recommendations. Spot check of coating thickness may be made by Owner's Representative, and the contractor shall repair these areas as required, at no additional cost to the Owner. b. Testing of rehabilitated manholes for watertightness shall be performed by the Contractor after operations are complete in accordance with Section DA- 21 —VACUUM TESTING OF REHABILITATED MANHOLES. D. MEASUREMENT AND PAYMENT Payment shall be based on the Contract Unit Price per vertical foot, measured from the bottom of the frame to the top of the bench. The Contract Unit Price shall be payment in full for performing the work and for furnishing all labor, supervision, materials, equipment all testing necessary to complete the work. Payment for grouting of pipe seals, bench and trough and manhole walls shall be based on the Contract Unit Price for each manhole actually grouted. DA-16 INTERIOR MANHOLE COATING: PERMACAST SYSTEM WITH EPDXY LINER Not Used. DA-17 INTERIOR MANHOLE COATING-STRONG-SEAL-SYSTEM 10123108 ASC-13 a PART DA - ADDITIONAL SPECIAL CONDITIONS Not Used. DA-18 RIGID FIBERGLASS MANHOLE LINERS Not Used. DA-19 PVC LINED CONCRETE WALL RECONSTRUCTION Not Used. DA-20 PRESSURE GROUTING Not Used. DA-21 VACUUM TESTING OF REHABILITATED MANHOLES .: Not Used. DA-22 FIBERGLASS MANHOLES A. DESCRIPTION: This item shall govern the furnishing and installation of fiberglass manholes. The location of these manholes are shown on the drawings. Each manhole shall be a one-piece unit manufactured to meet or exceed all specifications 1 of ASTM D-3753, latest edition, as manufactured by L.F. Manufacturing, Inc., Giddings, Texas, or approved equal. All manholes shall be °heavywall°, '/2 inch minimum wall thickness. s B. GENERAL: 1. Resin: The resins used shall be a commercial grade unsaturated polyester resin or other suitable polyester or vinyl ester resin. .. 2. Reinforcing Materials: The reinforcing materials shall be commercial Grade "Ea type glass in the form of continuous roving, and chop roving, having a coupling agent that will provide a suitable bond between the glass reinforcement and the resin. 3. Interior Surfacing Material: The inner surface exposed to the chemical environment shall be a resin-rich layer of 0.010 to 0.020 in. thick. The inner surface layer exposed to the corrosive environment shall be followed with a minimum of two passes of chopped roving of minimum length 0.5 in. (13mm) to maximum length of 2.0 in. (50.8 mm) and shall be applied uniformly to an equivalent weight of 3 oz/ft. Each pass of chopped roving shall be well-rolled prior to the application of additional reinforcement. The combined thickness of the inner surface and interior layer shall not be less than 0.10 in. (2.5 mm) 10123108 ASC-14 PART DA - ADDITIONAL SPECIAL CONDITIONS * ' 4. Wall Construction Procedure: After inner layer has been applied the manhole wall shall be constructed with chop and continuous strand filament wound manufacturing process which insures continuous reinforcement and uniform strength and composition. The cone section, if produced separately, shall be affixed to the barrel section at the factory with resin-glass reinforced joint resulting " in a one piece unit. Seams shall be fiberglassed on the inside and the outside using the same glass-resin jointing procedure. Field joints shall not be acceptable by anyone except the manufacturer. 5. Exterior Surface: For a UV inhibitor the resin on the exterior surface of the manhole shall have gray pigment added for a minimum thickness 0.125 in. +� 6. Stubouts and Connections: Stubouts shall be installed at locations shown on the drawings. Installation of SDR 35 PVC sewer pipe shall be performed by sanding, priming, and using resin fiber-reinforced hand layup. The resin and fiberglass shall be same type and grade as used in the fabrication of the fiberglass manhole. Kor- N-Seal boots for each pipe connection shall be installed by manhole manufacturer using fiberglass reinforced pipe stubout for Kor-N-Seal boot sealing surface. 7. Manhole Bottom: Manholes shall ha v e resin fiber-reinforced bottoms. Bottom shall have a minimum of three 1% in. deep x 3% in. wide stiffening ribs completely enclosed with resin fiber-reinforcement and have a minimum 3 in. anti-flotation ring as shown on the drawings. Manhole bottom shall be a minimum of 5/16 in. thick. 8. Fillers and Additives: Fillers, when used, shall be inert to the environment and manhole construction. Sand shall not be accepted as an approved filler. Additives, such as thixotropic agents, catalysts, promoters, etc., may be added as required y' by the specific manufacturing process to be used to meet the requirements of this standard. The resulting reinforced-plastic material shall meet the requirements of this specification. C. MANUFACTURE: Manhole cylinders, manway reducers, and connectors shall be produced from glass fiber- reinforced polyester resin using a combination of chop and continuous filament wound process. 1. Interior Access: All manholes shall be designed so that a ladder or step system can be supported by the installed manhole. Manhole steps will not be required, however. 2. Manway Reducer: Manway reduces will be concentric with respect to the larger portion of the manhole diameters through 60 inches. 3. Cover and Ring Support: The manhole shall provide an area from which a grade rings can be installed to accept a typical metal ring and cover and have the strength to support an H-20 traffic load without damage to the manhole. D. REQUIREMENTS: 10123108 ASC-15 PART DA - ADDITIONAL SPECIAL CONDITIONS 1. Exterior Surface: The exterior surface shall be smooth with no sharp projections. Hand-work finish will be acceptable as long as enough resin is present to eliminate fiber show. The exterior surface shall be free of blisters larger than 0.5-inch diameter, delamination or fiber show. 2. Interior Surface: The interior surface shall be resin rich with no exposed fibers. The surface shall be free of crazing, delamination, blisters larger than 0.5-inch diameter and wrinkles of 0.125-inch or greater in depth. Surface pits shall; be permitted if they are less than 0.75 inches in diameter and less than 0.0625-inch deep. Voids that cannot be broken with finger pressure and that are entirely below the resin surface shall be permitted if they are less than 0.5-inch diameter and less than 0.0625-inch thick. 3. Repairs: All manhole repairs by the manufacturer shall result in a product which meets all requirements of this specification. Field repair of manholes will not be allowed. .. 4. Diameter Tolerance: Tolerance of inside diameter shall be +/- 1% of required manhole diameter. ` 5. Load Rating: The complete manhole shall have a minimum dynamic-load rating of 16,000 Ibf. when tested in accordance with ASTM D-3753 8.4 (note 1). To F establish this rating the complete manhole shall not leak, crack, or suffer other damage when load tested to 40,000 Ibf. and shall not deflect vertically downward more than 0.25-inc at the point of the load application when loaded to 24,000 lb. 6. Stiffness: The manhole cylinder shall have the minimum pipe-stiffness values shown in table below when tested in accordance with ASTM D-3753 8.5 (note 1). .. HEIGHT -FT. F/AY - PSI 3 -6.5 0.75 7 - 12.5 1.26 7. Soundness: In order to determine soundness, apply an air or water pressure test to the manhole test sample. Test pressure shall not be less than 3 psig or greater than 5 psig. While holding at the established pressure, inspect the entire manhole for leaks. Any leakage through the laminate is cause for failure of the test. Refer to ASTM D-3753 8.6. ` 8. Chemical Resistance: The fiberglass manhole and all related components shall be fabricated from corrosion proof material suitable for atmospheres containing 1 hydrogen sulphite and dilute sulfuric acid as well as other gasses associated with the wastewater collection system. E. PHYSICAL PROPERTIES: Hoop Direction Axial Direction 1. Tensile Strength (psi) 18,000 5,000 + b.c 2. Tensile Modules (psi) 0.6 x 108 0.7 x 106 3. Flexural Strength (psi) 26,000 4,500 lW3108 ASC-16 PART DA - ADDITIONAL SPECIAL CONDITIONS 4. Flexural Modules (psi) 1.4 x 106 0.7 x 106 5. Compressive (psi) 18,000 10,000 F. QUALITY CONTROL: Each completed manhole shall be examined for dimensional requirements, hardness, and workmanship. All required ASTM D-3753 testing shall be completed and records of all testing shall be kept and copies of test records shall be presented to customer upon formal written request within a reasonable time period. G. As a basis of acceptance the manufacturer shall provide an independent certification which consist of a copy of the manufacturer's test report and accompanied by a copy of the test results that the manhole has been sampled, tested, and inspected in accordance with the provisions of this specification and meets all requirements. H. SHIPPING AND HANDLING: The fiberglass manholes shall not be dropped or struck. They may be lifted by inserting a 4" x 4" x 30" timber into the top of manhole with cable attached or by a sling or "choker" connection around center of manhole, lift as required. Use of chains or cables in contact e' with the manhole surface is prohibited. 1. CONCRETE: ' 1. Fiberglass Bottom: Class F Concrete shall be used to form bench area and invert. Class E Concrete shall be used on top of anti-flotation ring and around the reduce section as required for buoyancy and as shown on the drawings. 2. Concrete Bottom: Lower manhole into wet concrete until it rests at the proper +a elevation, with a minimum of 4 inches of fiberglass manhole inserted into the wet concrete below flow line, then move manhole to plumb. The concrete shall extend a minimum of one foot from the outside wall of the manhole and a minimum of 6 inches above incoming lines. On the inside concrete shall form the bench and invert area and rise a minimum of 4 inches above incoming lines. Concrete collars shall be constructed around reducer section at locations shown on the drawings. ar J. BACKFILL: 1. Backfill Material: Unless shown otherwise on drawings and approved by the Engineer, sand, crushed stone, or pea gravel shall be used for Backfill around the manhole for a minimum distance of one foot from the outside surface and extending from the bottom of the excavation to the top of the reducer section. .. Suitable material chosen from the excavation may be used for the remainder of the backfill. The material chosen shall be free of large lumps or clods, which will not readily break down under compaction. This material will be subject to approval by Engineer. 2. Backfill shall be placed in layers of not more than 12 loose measure inches and low mechanically tamped to 95% Standard Proctor Density, unless otherwise approved 10123108 ASC-17 ar PART DA - ADDITIONAL SPECIAL CONDITIONS by Engineer. Flooding will not be permitted. Backfill shall be placed in such a manner as to prevent any wedging action against the fiberglass manhole structure. K. MARKING AND IDENTIFICATION: Each manhole shall be marked on the inside and outside with the following information: 1. Manufacturer's name or trademark 2. Manufacturer's factory location 3. Manufacturer's serial number 4. Total height 5. Complies with ASTM D-3753 L. MEASUREMENT AND PAYMENT: 1. The price bid for new/ replacement manhole installations shall include all labor, equipment and materials necessary for construction of the manhole including but not limited to joint sealing, lift hole sealing and exterior surface coating, concrete base, concrete invert, connections to sewer pipes, castings, backfill, unpaved surface restoration, and all appurtenant work. Payment shall not include pavement replacement, which if required, shall be paid separately. 2. Payment for concrete collars and watertight manhole inserts, if required, will be made separately, based on the appropriate bid items. DA-23 LOCATION AND EXPOSURE OF MANHOLES AND WATER VALVES Not Used. pDA-24 REPLACEMENT OF CONCRETE CURB AND GUTTER Not Used. DA-25 REPLACEMENT OF 6" CONCRETE DRIVEWAYS Not Used. DA-26 REPLACEMENT OF H.M.A.C. PAVEMENT AND BASE Not Used. DA-27 GRADED CRUSHED STONES Not Used. DA-28 WEDGE MILLING 2" TO 0" DEPTH 5.0'WIDE Not Used. DA-29 BUTT JOINTS - MILLED ti. IOJ23108 ASC-18 PART DA - ADDITIONAL SPECIAL CONDITIONS Not Used. DA-30 2" H.M.A.C. SURFACE COURSE (TYPE "D" MIX) All applicable provisions of Standard Specifications, Item Nos. 312 "Hot-Mix Asphaltic Concrete", 300 "Asphalts, Oils and Emulsions", 304 "Prime Coat", 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. a�► 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. The unit price bid per square yard of H.M.A.C. complete and in place, shall be full compensation for all labor, materials, equipment, tools, and incidentals necessary to complete the work. DA-31 REPLACEMENT OF 7' CONCRETE VALLEY GUTTER Not Used. +W DA-32 NEW 7' CONCRETE VALLEY GUTTER Not Used. DA-33 NEW 4" STANDARD WHEELCHAIR RAMP r Not Used. DA-34 8" PAVEMENT PULVERIZATION Not Used. DA-35 REINFORCED CONCRETE PAVEMENT OR BASE (UTILITY CUT) The following specifications are for the furnishing and placing of reinforced concrete pavement or �s 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: 10/23/08 ASC-19 PART DA - ADDITIONAL SPECIAL CONDITIONS The reinforced concrete shall be brought to a uniform surface by working with a wooden float. The surface shall be flush with the adjacent pavement and shall have a finish similar to the surrounding pavement. The surface shall be even and shall provide a smooth ride. C. CURING: The reinforced concrete pavement surfaces shall be sprayed uniformly with a membrane curing compound conforming to the requirements of ASTM C-309, Type 2, white-pigmented compound, which shall not produce permanent discoloration of the concrete. Concrete shall be allowed to cure for seven days or test cylinders reach 3000 psi before removal of barricades. D. EXECUTION: 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: 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 marked lines a minimum of two (2) inches deep. 5. Remove existing concrete. 6. Form joints and place reinforcing steel and Dowel Bars (as required) according to standard specifications. 7. Place and finish concrete. 8. Clean up job site, removing all debris. 9. Maintain traffic control devices to protect the area until the concrete has cured seven days or concrete reaches 3000 psi compressive strength. E. PAYMENT: Payment shall be made at the unit price per linear foot as shown on the proposal and shall be full compensation for furnishing all labor, materials, equipment tools and incidentals necessary to complete the work. DA-36 RAISED PAVEMENT MARKERS 10123108 ASC-20 PART DA - ADDITIONAL SPECIAL CONDITIONS Not Used. DA-37 POTENTIALLY PETROLEUM CONTAMINATED MATERIAL HANDLING A, GENERAL: Where known by the design engineer, the locations of potentially petroleum contaminated material (soil) that may be encountered during excavation and/or construction activities will be shown on the plans. For all locations where material is excavated and suspected of being contaminated with petroleum products, whether known or not, these special conditions are to be followed. The contractor is also to follow all applicable Federal. State and Local we regulations when handling known or suspect contaminated materials (soils). 1. WORK INCLUDED „W a. Excavation, stockpiling and testing of Potentially Petroleum Contaminated Material. a. b. Removal, testing, and disposal of petroleum contaminated groundwater. c. Obtaining and paying for required permits. d. Hiring of qualified environmental professional consultant(s). Contractor will be required to submit the environmental consultant's experience and qualifications to the City prior to beginning work in areas of Potentially Petroleum Contaminated Material. e. Hiring of qualified environmental sampling professionals that will collect and submit �. samples to the applicable City of Fort Worth testing laboratory. The City of Fort Worth's Department of Environmental Management for coordination of laboratory testing. 2. REFERENCES a. All applicable OSHA regulatory requirements. b. All applicable Environmental Protection Agency (EPA) regulatory requirements. C. All applicable State of Texas regulatory requirements. F d. All applicable City of Fort Worth (City) regulatory requirements. e. All applicable NIOSH standards. f. All applicable TNRCC requirements. 3. SUBMITTALS a. The contractor shall prepare and submit to the City's Department of Environmental Management, Senior Specialist in Compliance, plans for handling Potentially .� Petroleum Contaminated Material (PPCM) not less than 30 days prior to commencing excavation. 10/23/06 ASC-21 PART DA - ADDITIONAL SPECIAL CONDITIONS b. The Contractor shall take necessary precautions while performing this project. Contractor shall not commence PPCM work (1) Contractor's submittal for dealing with PPCM is reviewed by the City and (2) the plans (i.e., drawing and description) for discharging any treated liquid into the storm sewer or sanitary sewer are reviewed by the City (3) and acceptable stockpile area is identified by the Contractor. c. Contractor shall submit the name of his proposed qualified environmental professional consultant(s) and proposed PPCM Handling Plan to the City. The PPCM Handling Plan shall include the detailed sequence of construction including ... proposed excavation and handling methods, proposed carriers for contaminated materials, waste disposal site, and a list of any permits that may be required for PPCM handling or contaminated materials disposal. The above data must be compiled and arranged in a format that is acceptable to the Texas Natural Resource Conservation Commission (TNRCC). d. Contractor shall submit actual limits of PPCM excavation, as prepared by his qualified environmental consultant(s) and testing lab. e. Contractor shall submit for review the proposed carrier pipe material to be used with the actual limits of PPCM excavation, including pipe gasket and carrier pipe coating or liner. B. PRODUCTS: 1. PIPE GASKET MATERIAL. Materials used within the actual limits of PPCM excavation, including pipe gaskets, shall be resistant to petroleum hydrocarbon deterioration. C. EXECUTION: r_ 1. POTENTIALLY PETROLEUM CONTAMINATED AREAS } a. Areas suspected of having petroleum contaminated material (soils) are shown in on the engineering drawings. b. In areas other than those noted on the plans and where potentially petroleum contaminated materials are either detected or suspected, the City of Fort Worth and the Engineer should be notified immediately and the work should proceed in accordance with this section. 2. SCREENING POTENTIALLY PETROLEUM CONTAMINATED AREAS a. Care should be taken during all excavation and dewatering activities to identify areas potentially contaminated by petroleum. b. When a petroleum odor is encountered during excavation or when there is visual �* evidence of potentially petroleum contaminated soil, the Contractor shall notify the Engineer without delay. y.; c. The Contractor shall have retained the services of an environmental consultant who shall be present at the site to screen suspect soil with a photo-ionization detector as 1023M8 ASC-22 s PART DA - ADDITIONAL SPECIAL CONDITIONS D. MEASUREMENT AND PAYMENT: Payment for handling PPCS, PPCW and Vapor Concentrations, obtaining and paying for any permits required, hiring the services of a qualified professional environmental consultant(s), environmental issues, stockpiling and all issues included and incidental to this section will be full compensation for all labor, equipment, materials, and supervision. Measurement and Payment for this section will be per linear foot of trench excavated where the excavated material is handled as a contaminated material. No separate payment will be made for handling of contaminated water, vapor concentrations, sampling, stockpiling, etc. DA-38 LOADING, TRANSPORTATION, AND DISPOSAL OF CONTAMINATED SOIL *� A. GENERAL: This item has been established for the loading, transportation and disposal of contaminated soils in a State of Texas approved disposal site (landfill) to handle special wastes (petroleum contaminated soils). A bid item has been established in the proposal for the proper loading, transportation and disposal of the material to a designated site and the quantity established is the engineer's best estimate of the quantity that may be removed. This quantity may vary depending upon actual conditions and testing results. The unit price bid will not be increased regardless of the actual amount of material disposed and may be decreased if a larger volume of material, than that listed in the bid proposal, results in a unit cost reduction for disposal. B. WASTE MANIFESTS: Any and all non-hazardous liquid and petroleum substance waste removed from the site of generation and transported for treatment and/or disposal must be accompanied by a waste shipment record/manifest detailing required generator, transported, destination and waste description information. These results may not be uniform throughout the entire site. For all petroleum substance waste, the waste shipment record utilized shall be the TNRCC PETROLEUM-SUBSTANCE WASTE AFFIDAVIT (Form TWC-0332). The Contractor shall be responsible for obtaining, originating and maintaining manifests , in accordance with federal and state laws. The Contractor shall sign the manifests forms as Independent Contractor to the Owner. AUTHORIZATION OF PAYMENT FOR REMOVAL TRANSPORT AND TREATMENT / DISPOSAL OF WASTES IN i CONTINGENT UPON RECEIPT BY THE ENGINEER OF FULLY COMPLETED AND SIGNED MANIFEST FORMS that are in agreement with regard to the type and amount of waste removed from the site and received by the treatment/disposal facility. The Contractor shall immediately resolve any manifest discrepancies. Completed Manifests shall be returned to the City Department of Environmental Management within 90 days of shipment. C. MEASUREMENT AND PAYMENT: Payment for this item shall be made per in place cubic yard of contaminated soils that are loaded, transported and disposed of in an approved special disposal site. No separate payment will be made for loading, transportation and disposal of contaminated ground waters collected; these costs considered subsidiary to DA-37, POTENTIALLY PETROLEUM CONTAMINATED MATERIAL HANDLING. The proposed landfill shall be orO.W. ASC-25 r .. PART DA - ADDITIONAL SPECIAL CONDITIONS included in the Contractor's bid submittal and approved by the City of Fort Worth Department of Environmental Management prior to contract award. Contractor shall be responsible for all landfill costs, including, but not limited to landfill fees, transportation costs and landfill operator requested analytical testing and waste characterization. DA-39 ROCK RIPRAP -GROUT - FILTER FABRIC Not Used. DA-40 CONCRETE RIPRAP 1 GENERAL: The following shall govern the furnishing and placing of concrete riprap as shown on the plans or as directed by the Engineer. 2 MATERIALS: Concrete for riprap shall be placed in accordance with the details and to the dimensions shown on the plans or as established by the Engineer. Unless otherwise shown on the plans, concrete riprap shall be reinforced using wire or bar reinforcement. r} The concrete shall be 3000 PSI at 28 days, Class A. Wire reinforcement shall be six (6) by six(6) inch No. 6 plain electric welded reinforcing fabric or its equal. A minimum lap of six (6) inches shall be used at all splices. At the edge of the riprap, the wire fabric shall not be less than one (1) inch, no more than three (3) inches from the edge of ' the concrete and shall have no wire projecting beyond the last member parallel to the edge of the concrete. Reinforcement shall be supported properly throughout the placement to maintain its position equidistance from the top and bottom surface of the slab. If the slopes and bottom of the trench for toe walls are dry and not consolidated properly, the Engineer may require the entire area to be sprinkled, or sprinkled and consolidated before the concrete is placed. All surfaces shall be moist when concrete is placed. After the concrete has been placed, compacted, and shaped to conform to the dimensions shown on the plans, and after it has set sufficiently to avoid slumping, the surface shall be finished with a wooden float to secure a reasonably smooth surface. 3. PAYMENT: Payment for concrete riprap in place shall be made at the'unit price bid in the Proposal multiplied by the quantity of material used. Bid price will be full compensation for placing all materials, and for all labor, tools, equipment, and incidentals necessary to complete the work. Payment for all necessary excavation below natural ground, and bottom or slope of the excavated i channel will be included in the bid price. DA-41 CONCRETE CYLINDER PIPE AND FITTINGS Not Used. DA-42 CONCRETE PIPE FITTINGS AND SPECIALS 10n3/08 ASC-26 PART DA - ADDITIONAL SPECIAL CONDITIONS Not Used. DA-43 UNCLASSIFIED STREET EXCAVATION Not Used. DA-44 6" PERFORATED PIPE SUBDRAIN Not Used. DA-45 REPLACEMENT OF 4" CONCRETE SIDEWALKS Not Used. DA-46 RECOMMENDED SEQUENCE OF CONSTRUCTION Not Used. DA-47 PAVEMENT REPAIR IN PARKING AREA The unit price bid under appropriate BID ITEM(S) of the Proposal shall cover all cost for providing pavement repair equal to or superior in composition, thickness, etc., to existing pavement. 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 crushed limestone base material, compacted and level with the finished adjacent surface. This finished grade shall be maintained in a serviceable condition until the paving has been replaced. DA-48 EASEMENTS AND PERMITS Easements and permits, both temporary and permanent, have been secured for this project at this time and made a part thereto. Any easements and/or permits, both temporary and permanent, that have not been obtained by the time of publication shall be secured before construction starts. No work is to be done in areas requiring easements and/or permits until the necessary easements are obtained. The Contractor's attention is directed to the easement description and permit requirements, as contained herein, along with any special conditions that may have been imposed on these easements and permits. Where the pipeline crosses privately owned property, the easements and construction areas are shown on the plans. The easements shall be cleaned up after use and restored to their original conditions or better. In the event additional work room or access is required by the Contractor, it shall be the Contractor's responsibility to obtain written permission from the property owners involved for the use of additional property required. No additional payment will be allowed for this item. DA-49 HIGHWAY REQUIREMENTS Not Used. a• DA-50 CONCRETE ENCASEMENT 10/23/08 ASC-27 rr. rr PART DA - ADDITIONAL SPECIAL CONDITIONS OW Concrete encasement shall be Class E (1500 psi) concrete and for sewer line encasements shall conform to SAN-020; for water line encasements it shall conform to WTR-016. Requirements for such encasement are specified in Sections E1-20 and E2-20 of the General Contract Documents. Payment for work such as forming, placing, and finishing including all labor, tools, equipment and material necessary to complete the work shall be included in the linear foot price bid for Concrete Encasement. DA-51 CONNECTION TO EXISTING STRUCTURES All connections between proposed and existing facilities, shall consist of a watertight seal. Concrete used in the connection shall be Class A (3000 psi) concrete and meet the requirements of Section E1-20 and E2-20 of the General Contract Documents. Prior to concrete placement, a gasket, RAM-Nek or approved equal shall be installed around penetrating pipe. Payment for such work as connecting to existing facilities including all labor, tools, equipment, and material necessary to complete the work shall be included in the linear foot price of the appropriate pipe BID ITEM. DA-52 TURBO METER WITH VAULT AND BYPASS INSTALLATION Not Used. DA-53 OPEN FIRE LINE INSTALLATIONS Not Used. IWAV DA-54 WATER SAMPLE STATION Not Used. DA-55 CURB ON CONCRETE PAVEMENT Standard Specification Item 502 shall apply except as herein modified. INTEGRAL CURB: Integral curb shall be constructed along the edge of the pavement as an integral part of the slab and of the same concrete as the slab. The concrete for the curb shall be deposited not more than thirty (30) minutes after the concrete in the slab. SUPERIMPOSED CURB: Concrete shall have a minimum compressive strength of three thousand (3,000) pounds per square inch at twenty-eight (28) days. The quantity of mixing water shall not exceed seven (7) U.S. gallons per sack (94 lbs.) of Portland Cement. The slump of the concrete shall not exceed three (3) inches. A minimum cement content of five (5) sacks of cement per cubic yard of concrete is required. i' PAYMENT: Payment shall be made for cutting and replacing curbs and gutters required in this Project under the appropriate bid item and shall be in compliance with Public Works Department standard requirement Item 502, DA-56 SHOP DRAWINGS 10/2"8 ASC-28 W PART DA - ADDITIONAL SPECIAL CONDITIONS A* Not Used. DA-57 COST BREAKDOWN Not Used. DA-58 STANDARD STREET SPECIFICATIONS H.M.A.C. OVERLAY All work involving paving and/or drainage shall conform to the two following published specifications, except as modified herein: STANDARD SPECIFICATIONS FOR STREET AND STORM DRAIN CONSTRUCTION — CITY OF FORT WORTH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION NORTH CENTRAL TEXAS DA-59 H.M.A.C. MORE THAN 9 INCHES DEEP When H.M.A.C. greater than 9 inches in depth is encountered, it shall be replaced with a combination of H.M.A.C. and 2:27 concrete base, as determined by the Engineer, to achieve the required thickness of pavement. DA-60 ASPHALT DRIVEWAY REPAIR At locations where H.M.A.C. driveways are encountered, such driveways shall be completely replaced for the full extent of utility cut with H.M.A.C. equal to or better than the existing driveway. DA-61 TOPSOIL Not Used. DA-62 WATER METER AND METER BOX RELOCATION AND ADJUSTMENT Not Used. DA-63 BID QUANTITIES Bid quantities of the various items in the proposal are for comparison only and may not reflect the actual quantities. There is no limit to which a bid item can be increased or decreased. Contractor shall not be entitled to renegotiation of unit prices regardless of the final measured quantities. To the extent that C4-4.3 conflicts with this provision, this provision controls. No claim will be considered for lost or anticipated profits based upon differences in estimated quantities OIL versus actual quantities. Total quantities given in the bid proposal may not reflect actual quantities; however, they are * given for the purpose of bidding and awarding the contract. A contract in the amount of -` $1,000,000.00 shall be awarded with final payment based on actual measured quantities and the unit price bid in this proposal. Moreover, there is to be not limit on the variation between the estimated quantities shown and actual quantities performed. 10123108 ASC-29 PART DA - ADDITIONAL SPECIAL CONDITIONS .w DA-64 WORK IN HIGHWAY RIGHT OF WAY When the Engineer directs the Contractor to perform work in the right-of-way which is under the jurisdiction of the Texas Department of Transportation (TxDOT), the Contractor shall obtain `- approval from the Texas Department of Transportation prior to commencing any work therein. All work performed in the TxDOT right-of-way shall be performed in compliance with and subject to approval from the. Texas Department of Transportation and Item E2-29.1 "Construction Within Highway Right-of-Way" of the General Contract Documents and Specifications, effective July 1, 1978, as amended. DA-65 CRUSHED LIMESTONE (FLEX-BASE) Crushed limestone required for use as a flexible base material shall conform to Specification Item No. 208 of the Standard Specifications for Street and Storm Drain Construction for the City of Fort Worth Transportation and Public Works Department. DA-66 OPTION TO RENEW Not Used. DA-67 NON-EXCLUSIVE CONTRACT This contract is non-exclusive. During the term of this contract or any renewal hereof, the City reserves the right to advertise and award another contract for like or similar work. If a second contract is awarded, the City further reserves the right to issue work orders under either contract as it deems in its best interest, without recourse. DA-68 CONCRETE VALLEY GUTTER Not Used. DA-69 TRAFFIC BUTTONS Not Used. DA-70 PAVEMENT STRIPING i Not Used. Ju DA-71 H.M.A.C. TESTING PROCEDURES The contractor is required to submit a Mix Design for both Type "B' and "D° asphalt that will be used for each project. This should be submitted at the Pre-Construction Conference. This design shall not be more than two (2) years old. Upon submittal of the design mix a Marshal (Proctor)will be calculated, if one has not been previously calculated, for the use during density testing. For type "B' asphalt a maximum of 20% rap may be used. No Rap may be used in type "D'. Upon approval of an asphalt mix design and the calculation of the Marshal (proctor) the contractor is approved for placement of the asphalt. The contractor shall contact the City Laboratory, through the inspector, at least 24 hours in advance of the asphalt placement to 10123 08 ASC-30 ~ PART DA - ADDITIONAL SPECIAL CONDITIONS schedule a technician to assist in the monitoring of the number of passes by a roller to establish a rolling pattern that will provide the required densities. The required Density for Type "B" and for Type "D" asphalt will be 91% of the calculated Marshal (proctor). A Troxler Thin Layer Gauge will be used for all asphalt testing. After a rolling pattern is established, densities should be taken at locations not more than 300 feet apart. The above requirement applies to both Type "B" and "D" asphalt. Densities on type "B" must be done before Type"D" asphalt is applied. Cores to determine thickness of Type "B" asphalt must be taken before Type "D" asphalt is applied. Upon completion of the application of Type "D" asphalt additional cores must be taken to determine the applied thickness. DA-72 SPECIFICATION REFERENCES When reference is made in these specifications to a particular ASTM, AWWA, ANSI or other specification, it shall be understood that the latest revision of such specification, prior to the date of these general specifications or revisions thereof, shall apply. DA-73 RELOCATION OF SPRINKLER SYSTEM BACK-FLOW PREVENTER/CONTROL VALVE AND BOX Not Used. DA-74 RESILIENT-SEATED GATE VALVES Not Used. DA-75 EMERGENCY SITUATION, JOB MOVE-IN The Owner or Engineer shall determine when an emergency situation shall exist. When water emergency work is required, the Contractor shall mobilize to the said location within twenty-four (24) hours after given notification from the Inspector and/or Project Manager, The Contractor shall make all necessary arrangements for bypass pumping, setting up barricades, notifying citizens, etc., while waiting for other utilities to be located as directed by the Engineer. The Contractor shall work continuously until the emergency work order has been completed at a time agreed to by the Project Manager, Inspector, and Contractor. After the emergency work order has been completed, there will be no additional "Job Move-In" charges paid to remobilize back to the previous project location site. DA-76 1 %" & 2" COPPER SERVICES Not Used. DA-77 SCOPE OF WORK (UTIL. CUT) Not Used. DA-78 CONTRACTOR'S RESPONSIBILTY (UTIL. CUT) 1 a23✓os ASC-31 - PART DA - ADDITIONAL SPECIAL CONDITIONS Not Used. DA-79 CONTRACT TIME (UTIL. CUT) Not Used. DA-80 REQUIRED CREW PERSONNEL & EQUIPMENT (UTIL. CUT) Not Used. DA-81 TIME ALLOWED FOR UTILITY CUTS (UTIL. CUT) Not Used. DA-82 LIQUIDATED DAMAGES (UTIL. CUT) Not Used. DA-83 PAVING REPAIR EDGES (UTIL. CUT) Not Used. DA-84 TRENCH BACKFILL (UTIL. CUT) Not Used. DA-86 CLEAN-UP (UTIL. CUT) Not Used. DA-86 PROPERTY ACCESS (UTIL. CUT) Not Used. DA-87 SUBMISSION OF BIDS (UTIL. CUT) Not Used. DA-88 STANDARD BASE REPAIR FOR UNIT I (UTIL. CUT) Not Used. 'o # DA-89 CONCRETE BASE REPAIR FOR UNIT 11 & UNIT III (UTIL. CUT) Not Used. DA-90 2" TO 9" H.M.A.C. PAVEMENT UTIL. CUT) ) - - Not Used. pa Gaza ASC-32 PART DA - ADDITIONAL SPECIAL CONDITIONS DA-91 ADJUST WATER VALVE BOXES, MANHOLES, AND VAULTS (UTIL. CUT) Not Used. DA-92 MAINTENANCE BOND (UTIL. CUT) Not Used. DA-93 BRICK PAVEMENT (UTIL. CUT) Not Used. DA-94 LIME STABILIZED SUBGRADE (UTIL. CUT) Not Used. DA-95 CEMENT STABILIZED SUBGRADE (UTIL. CUT) F Not Used. DA-96 REPAIR OF STORM DRAIN\STRUCTURES (UTIL. CUT) Not Used. DA-97 "QUICK-SET" CONCRETE (UTIL. CUT) Not Used. DA-98 UTILITY ADJUSTMENT (UTIL. CUT) Not Used. DA-99 STANDARD CONCRETE SIDEWALK AND WHEELCHAIR RAMPS (UTIL. CUT) Not Used. DA-100 LIMITS OF CONCRETE PAVEMENT REPAIR (UTIL. CUT) Not Used. DA-101 CONCRETE CURB AND GUTTER (UTIL. CUT) Not Used. DA-102 PAYMENT (MISC. REPL.) Because of the unique nature of this contract, C8-8.5 PARTIAL ESTIMATES AND RETAINAGE of the General Conditions shall not apply and shall be superseded by the following: (Please initial below) -' 10/23/08 ASC-33 PART DA - ADDITIONAL SPECIAL CONDITIONS Inv Whenever the improvements prescribed by an individual Work Order have been completed, the Contractor shall notify the Engineer. The Engineer or other appropriate official of the Owner will, within a reasonable time, perform the inspections. If such inspection reveals that the improvements are in an acceptable condition and have been completed in accordance with the terms of the Contract Documents and all approved modifications thereof, the Engineer will recommend acceptance of the work under that particular Work Order and recommend payment therefore. If the Engineer finds that the work has not been completed as required, he shall so advise the Contractor in writing, furnishing him an itemized list of all known items which have not been completed or which are not in an acceptable condition. When the Contractor has corrected all such items, he shall again notify the Engineer that the improvements are ready for inspection, and the Engineer shall proceed as outlined above. Whenever the improvements prescribed by the individual Work Order have been completed and all requirements of the Contract Documents have been fulfilled on the part of the Contractor, an estimate showing the value of the work will be prepared by the Engineer as soon as the necessary measurements, computations, and checks can be made. The amount of the estimate will be paid to the Contractor after acceptance by the Water Department Director, provided the Contractor has furnished to the Owner satisfactory evidence of payment as follows: Prior to submission of the estimate for payment, the Contractor shall execute an affidavit, as furnished by the City, certifying that all persons, firms, associations, corporations, or other organizations furnishing labor and/or materials under that Work Order 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 property damages. The acceptance by the Contractor of the individual payment as 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 that Work Order or any act or neglect of said City relating to or connected with the Contract. The making of the payment by the Owner shall not relieve the Contractor of any guarantees or other requirements of the Contract Documents which specifically continue thereafter. Bidder's Initials DA-103 DEHOLES (MISC. REPL.) The Contractor excavates for existing water and/or sanitary sewer main as detailed by work order together with a sketch. The location and dimensions shown on the plans relative to other existing utilities are based on the best information available. Omission from, or the inclusion of utility locations on the Plans is not to be considered as the nonexistence of, or a definite location of, existing underground utilities. It shall be the Contractor's 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 dehole process to provide adequate clearances. The Contractor shall take all necessary precautions in order to protect all services encountered. Any damage to utilities resulting from the Contractor's operations, shall be restored = at his expense. ra23W ASC-34 PART DA - ADDITIONAL SPECIAL CONDITIONS Payment for work such as backfill and all other associated appurtenants required, shall be included in the price of the appropriate bid item. -y DA-104 CONSTRUCTION LIMITATIONS (MISC. REPL.) um Not Used. DA-105 PRESSURE CLEANING AND TESTING (MISC. REPL.) "' Care shall be taken to keep all water extensions clean and free from foreign objects. Chlorinated lime shall be placed in the first joint of pipe of the extension and upon completion of the pipe laying, water shall be introduced slowly for sterilization, after which the extension shall be thoroughly flushed with clean water. Risers shall be installed, as directed by the Engineer, for flushing and for providing sample points for bacteria tests. The water main extensions of the project shall be tested under normal line pressure and any leaks observed shall be immediately repaired. DA-106 BID QUANTITIES (MISC. REPL.) ML Bid quantities of the various items in the proposal are for comparison only and may not reflect the actual quantities. There is no limit to which a bid item can be increased or decreased. Contractor shall not be entitled to renegotiation of unit prices regardless of the final measured quantities. To the extent that C443 conflicts with this provision, this provision controls. No claim will be considered for lost or anticipated profits based upon differences in estimated quantities versus actual quantities. DA-107 LIFE OF CONTRACT (MISC. REPL.) WL It is contemplated that Work Orders will be issued to the Contractor for work to be performed under this Contract for not to exceed 365 calendar days following the date of the Contract nor to exceed the limit of the bid price, whichever should occur first. The Contractor shall be required to complete any work covered by a Work Order issued prior to that date of termination but will not be required to accept any work order for execution dated after that date of termination. If the cost of the work performed under this Contract is less than the limit of the bid price at the end of the k 365 calendar day period, at the City's option and the Contractor's concurrence, the Project may be extended to the limit of the bid price. DA-108 FLOWABLE FILL (MISC. REPL.) 1. Description: The flowable fill material shall be delivered to the site, free flowing and self-leveling and shall have a consistency enabling it to fill all voids without tamping, vibrating or compacting. The flowable fill material shall have an in place density of not less than 95 and not more than 115 Ibs.1cu. ft., with a maximum twenty-eight (28) day compression strength of not less than 60 and not more than 85 PSI allowing the material to be removed with hand 10123108 ASC-35 PART DA - ADDITIONAL SPECIAL CONDITIONS tools such as picks and shovels. The height of free fall of the flowabie fill shall not exceed four (4) feet. 2. Material Specifications: Flowable fill shall consist of: a. An appropriate amount of Portland Cement meeting ASTM C-150 (with other additives as necessary). b. Aggregates meeting ASTM C-33 c. Sand or fine aggregates as per City of Ft. Worth Standard Specifications for Street and Storm Drain Construction Item 406 d. Flyash, Class C or F, meeting ASTM C-618 .. e. Admixtures 1. Mineral admixtures will be pozzolanic 2. Chemical admixtures shall be in liquid or powder form used in standard ready-mix concrete products unless specifically designed for flowabie fill. Permissible types of admixtures are: a. High air generators, as manufactured by Grace Construction Products or approved equal, which are specifically designed for flowabie fill to lower unit weights, reduce shrinkage and subsidence, and control compressive strength. b. Air entraining admixtures conforming to ASTM C-260. c. High range water reducers conforming to ASTM C-494 Type F or G. d. Accelerating admixtures conforming to ASTM C-494, Type C. 1. Non-chloride, non-corrosive accelerators used where metals are present in concrete or embedded members. 2. Calcium chloride DA-109 BRICK PAVEMENT REPAIR (MISC. REPL..) Contractor shall take all precautions to carefully remove all existing brick pavers. The brick ., pavers shall be handled with extreme care to avoid chipping and/or breaking of pavers. Until installed, they shall be cleaned and neatly stacked on pallets (not to exceed 3 feet in height). If necessary, all new brick pavers used on this project shall meet the specifications for ASTM C1272. The brick shall be a Type F heavy vehicular paving brick a minimum 2 5/8" thick, with spacer nibs or lugs, and match the existing brick in size, shape, and color. The brick pavers will be set on a %-inch sand/cement bedding mixture. The sand used shall conform to ASTM C33 excluding all stone screenings that may pass the C33 sieve analysis. The cement sand ratio shall be 1 sack of cement per 1 CY of sand or as directed by the Engineer. Filter fabric 12-inches wide will be installed over every construction, and/or expansion joint as well as all vertical surfaces. Once the brick pavers have been installed they will be vibrated into the sand bed. Sand -� conforming to C33 will then be swept into joints and vibrated again. All brick shall be installed per the manufacturer's recommendations. The resulting repair shall provide a smooth driving surface and match all applicable street grades, cross slopes, and crowns. ia,2"e ASC-36 PART DA - ADDITIONAL SPECIAL CONDITIONS No The price bid per linear foot for PAVEMENT-PAVER ON REINFORCED CONCRETE BASE" as shown in the Proposal will be full payment for materials including all labor, equipment, tools and incidentals necessary to complete the work. DA-110 DETERMINATION AND INITIATION OF WORK (MISC. REPL.) The Engineer shall determine and designate to the Contractor the location of the service main requiring replacement by a Work Order together with a sketch for each such replacement, giving - the limits, size and nature of work required. The Engineer will notify the Contractor that a Work Order is ready and fax the Contractor a copy of the Work Order notification. The Contractor is to provide his fax number to the Engineer at the pre-construction conference. Single or several •• Work Orders may be issued at one time. The Contractor shall initiate work on a replacement within seven (7) working days of the date the Work Order is faxed to the Contractor, and continue work on the Work Order until it has been completed, not including paving. The Contractor shall furnish and supply sufficient equipment and personnel to complete the Work Order in the amount of time provided for in the Work Order. Should the Contractor fail to start any Work Order within the time specified, he shall add the necessary work crews and equipment to prosecute the work to complete the Work Order or Work Orders in the time provided therefore. DA-111 WORK ORDER COMPLETION TIME (MISC. REPL.) Should the contractor fail to complete an individual work order in the given amount of calendar ' days as specified on each individual work order, liquidated damage charges as prescribed in Part C - General Conditions C7-7.10 Time of Completion will be subtracted from the final pay estimate of that particular work order. The estimated amount for each particular work order will be used for determining the amount of damages charged per calendar day of time exceeding the specified amount. The first two paragraphs of Part C - General Conditions C7-7.10 Time of Completion shall be replaced with the following: .. The time of completion of each individual work order in an essential element of this contract. Each work order issued will have the maximum allowed number of calendar days allowed for the completion of that specific work. DA-112 MOVE IN CHARGES (MISC. REPL.) A Work Order may contain one or more locations. One move-in fee will paid to the contractor per Work Order issued. Locations for multiple sites per Work Order will be in the same general vicinity, if possible, and if so, only one mobilization charge will be paid. _ When water and sewer work are required only the water move in fee will be paid. At no time will both fees be paid for one specific location. DA-113 PROJECT SIGNS (MISC. REPL.) Project Signs are required at all locations which will be under construction for more than thirty (30) calendar days as indicated in Part B Proposal. Project Signs shall be in accordance with attached detail "Project Designation Sign". The signs may be mounted on skids or on posts. The exact locations and methods of mounting shall be approved by the engineer. Any and all costs for 10123108 ASC-37 PART DA - ADDITIONAL SPECIAL CONDITIONS the required materials, labor, and equipment necessary for the furnishing of Project Signs shall be considered as a subsidiary cost of the project and no additional compensation will be allowed. DA-114 LIQUIDATED DAMAGES (MISC. REPL.) The Contractor shall pay liquidated damages of three hundred fifteen dollars ($315.00) per day per Work Order, for failure to begin a Work Order within the seven (7) working days of the date the Work Order is faxed to the Contractor. Failure to complete project within the stipulated construction time on the Work Order, the Contractor will pay liquidated damages in the amount ~— stipulated in these contract documents. DA-115 TRENCH SAFETY SYSTEM DESIGN (MISC. REPL.) _ Because of the unique nature of this contract, the number of trench safety system designs required is not known at the time bids are received. While the contractor is still bound by the latest version of the U.S. Department of Labor, Occupational Safety and Health Administration Standards, 29 CFR Part 1926, Subpart P-Excavations as detailed in D-25 Site Specific Trench Safety System (Covers All Projects), it is the City's intention that all costs incurred by the Contractor in acquiring trench safety designs be included in the unit price bid for Job Move in. DA-116 FIELD OFFICE Not Used DA-117 TRAFFIC CONTROL PLAN Traffic control shall be in accordance with item D-8 of the Special Conditions. DA-118 COORDINATION OF WORK WITH CONTRACTOR FOR OTHER UNITS Not Used DA— 119 CATHODIC PROTECTION SYSTEM Not Used DA— 120 CONTRACT AWARD (MISC. REPL.) Bid quantities of the various items in the proposal are for comparison only and may not reflect the actual quantities. There is no limit to which a bid item can be increased or decreased. Contractor shall not be entitled to renegotiation of unit prices regardless of the final measured quantities. To the extent that C4-4.3 conflicts with this provision, this provision controls. No claim will be considered for lost or anticipated profits based upon differences in estimated quantities versus actual quantities. Total quantities given in the bid proposal may not reflect actual quantities; however, they are given for the purpose of bidding and awarding the contract. A contract in the amount of �. $1,000,000.00 shall be awarded with final payment based on actual measured quantities and the 10/23MS ASC-38 PART DA - ADDITIONAL SPECIAL CONDITIONS unit price bid in this proposal. Moreover, there is to be no limit on the variation between the estimated quantities shown and actual quantities performed. It is understood and agreed that the scope of work contemplated in this contract is that which is designated by the City but will in no case exceed $ 1,000,000.00. VW 10/23/08 ASC-39 GENERAL CONSTRUCTION NOTES 1. THE PROPOSED WATER AND/OR SEWER MAINS AT TIME WILL BE LAID CLOSE TO OTHER EXISTING UTILITIES AND STRUCTURES BOTH ABOVE AND BELOW THE GROUND. THE CONTRACTOR SHALL MAKE NECESSARY PROVISIONS FOR THE SUPPORT AND PROTECTION OF ALL UTILITY POLES, FENCES, TREES, SHRUBS, GAS MAINS, TELEPHONE CABLES, TEE.CABLES, DRAINAGE PIPES, UTILITY SERVICES AND ALL OTHER UTILITIES AND STRUCTURE BOTH ABOVE AND BELOW THE GROUND DURING CONSTRUCTION. IT IS THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY ALL UTILITY OWNERS PRIOR TO ANY CONSTRUCTION IN THE AREA AND VERIFY THE ACTUAL LOCATION OF ALL BURIED UTILITIES THAT MAY OR MAY NOT BE SHOWN ON THE PLANS. THE CONTRACTOR SHALL PRESERVE AND PROTECT ALL UNDERGROUND AND OVERHEAD FACILITIES AND BE RESPONSIBLE FOR ANY DAMAGE HE MAY CAUSE TO THEM. THE CONTRACTOR SHALL CONTACT THE FOLLOWING AT LEAST 48 HOURS PRIOR TO EXCAVATING AT EACH LOCATION: FORT WORTH WATER DEPARTMENT 817-871-8296 FORT WORTH TRANSPORTATION & PUBLIC WORKS 817-392-8100 TXU ELECTRIC 800-344-8377 ATMOS ENERGY 800-545-6005 AT&T 800-395-0440 CHARTER COMMUNICATIONS 800-344-8377 FORT WORTH LIGHT AND SIGNAL DIVISION 817-392-8100 TEXAS EXCAVATION SAFETY SYSTEM 800-DIG-TESS PARKS AND COMMUNITY SERVICES DEPT. 817-392-7275 2. EXISTING UTILITY DATA IS PROVIDED FOR INFORMATION ONLY. ALTHOUGH THIS DATA IS SHOWN AS ACCURATELY AS POSSIBLE, THE CONTRACTOR IS CAUTIONED THAT THE CITY AND THE ENGINEER NEITHER ASSUMES NOR IMPLIES ANY RESPONSIBILITY FOR THE ACCURACY OF THIS DATA. THE CONTRACTOR SHALL VERIFY THE LOCATION AND ELEVATION OF EXISTING UTILITIES PRIOR TO CONSTRUCTION. EXISTING UTILITY CROSSINGS SHOWN ON THE INCLUDED PROFILES ARE FROM RECORD DRAWINGS AND FROM INFORMATION OBTAINED FROM UTILITY COMPANIES. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO FIELD-VERIFY THE HORIZONTAL AND VERTICAL LOCATIONS OF THESE UTILITIES. 3. THE LOCATION OF ALL SANITARY SEWER, WATER, STORM SEWER, TELEPHONE, GAS, ELECTRIC, CABLE TELEVISION UTILITIES, DRIVEWAYS, RETAINING WALLS, STRUCTURES, ETC., WHICH MAY BE SHOWN ON THESE PLANS ARE APPROXIMATE. THE CONTRACTOR SHALL VERIFY THE EXACT SIZE, LOCATION, ELEVATION, AND CONFIGURATION OF ALL UTILITIES AND STRUCTURES PRIOR TO CONSTRUCTION. THE CONTRACTOR SHALL BE RESPONSIBLE FOR RECONNECTING ALL ACTIVE SERVICES THAT ARE NOT SHOWN. CONTRACTOR SHALL COORDINATE WITH APPROPRIATE UTILITY COMPANIES AND PROPERTY OWNERS TO MARK AND LOCATE ALL UNDERGROUND FACILITIES PRIOR TO CONSTRUCTION. SUCH VERIFICATION SHALL BE CONSIDERED AS SUBSIDIARY TO THE COST OF PROJECT AND NO ADDITIONAL COMPENSATION WILL BE ALLOWED. 4. CONTRACTOR'S PERSONNEL SHALL WEAR IDENTIFYING CLOTHING OR HATS AT ALL TIMES. THE CONTRACTOR SHALL ALSO HAVE IDENTIFICATION ON ALL VEHICLES, vmo 5. THE CONTRACTOR SHALL REMOVE ALL FENCES, LOCATED WITHIN EASEMENTS, INTERFERING WITH CONSTRUCTION OPERATION AND PROVIDE TEMPORARY FENCING DURING CONSTRUCTION. REMOVED FENCES, WOODEN OR CHAIN LINK, SHALL BE REPLACED WITH A NEW FENCE OR UNDAMAGED ORIGINAL FENCING. ALL AFFECTED PROPERTY OWNERS SHALL BE NOTIFIED PRIOR TO CONSTRUCTION. REMOVAL AND REPLACEMENT OF EXISTING AND TEMPORARY FENCES SHALL BE CONSIDERED SUBSIDIARY TO THE PROJECT COST AND REFLECTED IN THE UNIT BID PRICES FOR VARIOUS ITEMS LISTED IN :r THE PROPOSAL. 6. CONTRACTOR IS RESPONSIBLE FOR ALL TRENCH SAFETY. THE CONTRACTOR SHALL CONSTRUCT THE PROPOSED WORK UTILIZING A TRENCH SAFETY PLAN, PREPARED BY A PROFESSIONAL ENGINEER FOR THIS PROJECT. A TRENCH SAFETY PLAN SHALL BE SUBMITTED AT THE PRE-CONSTRUCTION MEETING. 7. SOD SHALL BE REPLACED IN ALL AREAS DISTURBED BY CONSTRUCTION. SOD rr SHALL MATCH EXISTING GRASSES. 8. NO SEPARATE PAY ITEM WILL BE MADE FOR THE REMOVAL AND DISPOSAL OF EXISTING PUBLIC FACILITIES (PIPES, VALVES, ETC.) WITHIN A PROPOSED UTILITY TRENCH UNLESS OTHERWISE INDICATED WITHIN THE PROJECT SPECIFICATIONS. ITEMS TO BE REMOVED OR ABANDONED OUTSIDE OF A PROPOSED UTILITY TRENCH SHALL BE PAID FOR PER A SEPARATE PAY ITEM. 9. CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING GENERAL SAFETY AT AND ADJACENT TO THE PROJECT AREA, INCLUDING THE PERSONAL SAFETY OF THE CONSTRUCTION CREW AND GENERAL PUBLIC AND THE SAFETY OF PUBLIC ! AND PRIVATE PROPERTY. CONTRACTOR SHALL PROVIDE TEMPORARY SANITARY SEWER FACILITIES TO AFFECTED PROPERTY OWNERS, IF NECESSARY. NOT SEPARATE PAY ITEM. 10. WHEN IT IS REQUIRED THAT A CONTRACTOR WORK IN PRIVATE PROPERTY, THE CONTRACTOR SHALL DISTRIBUTE LETTERS TO ALL AFFECTED PROPERTY OWNERS 48 HOURS PRIOR TO BEGINNING WORK ON EACH PROPERTY. THE LETTER SHALL INCLUDE NAMES AND TELEPHONE NUMBERS OF CONTRACTOR CONTACTS, A DESCRIPTION OF THE WORK TO BE DONE,AND THE TIME FRAME FOR DOING THE WORK. COPIES OF THE LETTER SHALL BE FORWARDED TO THE CITY INSPECTOR. DISTRIBUTION OF LETTERS SHALL BE CONSIDERED AS SUBSIDIARY TO THE COST OF PROJECT AND NO'ADDITIONAL COMPENSATION WILL BE ALLOWED. 11. ONCE THE PIPE HAS BEEN INSTALLED OR REHABILITATED, THE CONTRACTOR ~ SHALL IMMEDIATELY COMMENCE SURFACE RESTORATION. SURFACE RESTORATION MUST BE COMPLETED TO THE OWNER'S SATISFACTION WITHIN TEN (10) WORKING DAYS. FAILURE TO MAINTAIN SITE RESTORATION,AS NOTED ABOVE, MAY RESULT IN DEFERMENT OF FURTHER PIPE INSTALLATION ACTIVITIES. 12. THE CONTRACTOR SHALL PRESERVE AND PROTECT OR REMOVE AND REPLACE (WITH PRIOR APPROVAL OF CITY PARKS AND COMMUNITY SERVICES AND/OR AFFECTED PROPERTY OWNERS) ALL TREES, SHRUBS, HEDGES, RETAINING WALLS, LANDSCAPING, BUILDINGS, WALKS, ETC., IN OR NEAR _. PROPOSED CONSTRUCTION AREA. THIS WORK SHALL BE CONSIDERED INCIDENTAL AND NOT A SEPARATE PAY ITEM. 13. CONTRACTOR SHALL PROTECT CONCRETE CURB AND GUTTER, DRIVEWAYS, AND SIDEWALKS THAT ARE NOT DESIGNATED FOR REMOVAL. REMOVAL AND REPLACEMENT OF THESE ITEMS SHALL BE AS DESIGNATED. AT LOCATIONS WHERE THE CURB AND GUTTER ARE TO BE REPLACED, THE CONTRACTOR SHALL ASSUME ALL RESPONSIBILITY FOR THE RE-ESTABLISHMENT OF EXISTING STREET AND GUTTER GRADES. ESTABLISHMENT OF GRADES SHALL BE PERFORMED PRIOR TO CONSTRUCTION AND IS NOT A SEPARATE PAY ITEM, BUT SHALL BE CONSIDERED INCIDENTAL TO THE PROJECT PRICE. 14. ALL EMBEDMENT AND BACKFILL SHALL BE IN ACCORDANCE WITH THE CITY OF FORT WORTH STANDARDS. ALL PAVEMENT REPAIR SHALL CONFORM TO THE CITY OF FORT WORTH STANDARDS. 15. THE CONTRACTOR SHALL REMOVE FROM THE PROJECT AREA ALL SURPLUS MATERIAL. THIS SHALL BE INCIDENTAL AND NOT A SEPARATE PAY ITEM. SURPLUS MATERIALS FROM EXCAVATION INCLUDING DIRT, TRASH, ETC. SHALL BE PROPERLY DISPOSED OF AT A SITE ACCEPTABLE TO THE CITY'S FLOOD PLAIN ADMINISTRATOR IF WITHIN THE CITY LIMITS. IF THE LOCATION IS NOT WITHIN THE CITY LIMITS, THE CONTRACTOR SHALL PROVIDE A LETTER STATING SO. NO EXCESS EXCAVATED MATERIAL SHALL BE DEPOSITED IN LOW AREAS OR ALONG NATURAL DRAINAGE WAY WITHOUT WRITTEN PERMISSION FROM THE AFFECTED PROPERTY OWNER AND THE CITY'S FLOOD PLAIN ADMINISTRATOR. IF THE CONTRACTOR PLACES EXCESS MATERIAL IN THE AREAS WITHOUT WRITTEN PERMISSION, HE WILL BE RESPONSIBLE FOR ALL DAMAGE RESULTING FROM SUCH FILL AND HE SHALL REMOVE THE MATERIAL AT HIS OWN COST. c- 16. IT IS RECOMMENDED THE CONTRACTOR VIDEO ALL POTENTIALLY IMPACTED PRIVATE PROPERTY AREAS PRIOR TO WORK. VIDEOS SHOULD INCLUDE THE DATE, NOTATION AND AUDIO IDENTIFICATION OF PROPERTY ADDRESS AND THE IMPACTED UTILITY TYPE AND SIZE. ANY PRE-CONSTRUCTION VIDEO TAPING OF IMPACTED PROPERTIES SHALL BE CONSIDERED SUBSIDIARY TO THE COST OF THE PROJECT. 17. COSTS ASSOCIATED WITH PROPOSED CONNECTIONS TO EXISTING FACILITIES SHALL BE INCLUDED IN EACH RESPECTIVE BID ITEM. NO SEPARATE PAY, EXCEPT AS SPECIFICALLY INDICATED WITHIN THESE PLANS OR THE CONTRACT DOCUMENTS. 18. THE CONTRACTOR IS RESPONSIBLE FOR KEEPING STREETS AND SIDEWALKS ADJACENT TO THE PROJECT FREE OF MUD AND DEBRIS ARISING FROM THE CONSTRUCTION ACTIVITY. 19. CONSTRUCTION ACTIVITIES SHALL BE LIMITED TO THE HOURS OF 7:00 AM TO 6:00 PM UNLESS OTHERWISE APPROVED OR DIRECTED BY THE ENGINEER. IN THE CASE OF ARTERIAL STREETS, 9:00 AM AND 4:00 PM ONLY. 20. CONTRACTOR IS RESPONSIBLE FOR MAINTAINING WATER AND SEWER CONNECTIONS TO ALL HOMES AND BUSINESSES IN WORKING ORDER AT ALL TIMES, EXCEPT FOR BRIEF PRE-NOTIFIED INTERRUPTIONS IN WATER SERVICES. IN NO CASE SHALL SERVICES BE ALLOWED TO REMAIN UNREINSTATED OVERNIGHT. 21. TWO-WAY TRAFFIC MUST BE MAINTAINED AT ALL TIMES. ONE LANE OF TRAFFIC AROUND CONSTRUCTION OPERATIONS IN PROGRESS WITH ADEQUATE SAFEGUARDS WILL BE ACCEPTABLE, UNLESS OTHERWISE DIRECTED BY THE - ENGINEER. 22. CONTRACTOR SHALL CONTACT LOCAL SCHOOLS PRIOR TO BEGINNING CONSTRUCTION TO INFORM PRINCIPALS AND ADMINISTRATORS OF CONSTRUCTION IN THE AREA. A NOTE ON THE SCHOOL MARQUEE IS SUGGESTED TO INFORM PARENTS AND STUDENTS OF CONSTRUCTION AND CONSTRUCTION DURATION AND POSSIBLE ALTERNATE ROUTES AROUND ti CONSTRUCTION SITES. 23. THE CONTRACTOR SHALL FURNISH A TRAFFIC CONTROL PLAN FOR ALL WORKING AREAS TO THE CITY TRAFFIC ENGINEER FOR APPROVAL PRIOR TO THE PRE-CONSTRUCTION MEETING. TWO-WAY TRAFFIC MUST BE MAINTAINED AT ALL TIMES. ONE LANE OF TRAVEL AROUND CONSTRUCTION OPERATIONS IN PROGRESS WITH ADEQUATE SAFEGUARDS WILL BE ACCEPTABLE ON MINOR STREETS ONLY. ALL BARRICADES, WARNING SIGNS, LIGHT DEVICES, ETC., FOR THE GUIDANCE AND PROTECTION OF TRAFFIC AND PEDESTRIANS MUST CONFORM TO THE TEXAS MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES AS CURRENTLY AMENDED, TEXAS STATE DEPARTMENT OF HIGHWAYS AND PUBLIC TRANSPORTATION. THE COST FOR TRAFFIC CONTROL SHALL BE SUBSIDIARY TO THE UNIT PRICES FOR THIS PROJECT. 24. TWO (2) PERMANENT PAINTED DRIVE ADDRESSES MUST BE INSTALLED AT THE BASE OF THE CURB ON EACH SIDE OF EVERY DRIVEWAY. ADDRESS SIGNS SHALL BE POSTED IN A POSITION TO BE PLAINLY VISIBLE AND LEGIBLE. NUMBERS SHALL BE AT LEAST 3" IN HEIGHT AND CONTRAST. ® SECTION E SPECIFICATIONS i JANUARY 1, 1978 WATER DEPARTMENT All materials, construction methods and procedures used in this project shall conform to Sections El, E2, and E2A of the Fort Worth Water Department General Contract Documents and General Specifications,together with any additional material specification(s),construction(s)or later revision(s). (See revisions listed on this sheet). Sections El, E2 and E2A of the Fort Worth Water Department General 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 filed and kept in the office of the City Secretary of the City of Fort Worth as an official record of the City of Fort Worth. INDEX El MATERIAL SPECIFICATIONS E2 CONSTRUCTION SPECIFICATIONS E2A GENERAL DESIGN DETAILS Revisions as of April 20, 1981,follow: E1-2.4 Backfill: (Correct minimum compaction requirement to 95%Procter density and correct P.I. values as follows:) C. Additional backfill requirements when approved for use in streets: 1. Type B Backfill - (c) Maximum plastic index(PI) shall be 8 2. Type C Backfill (a) Material meeting requirements and having a PI of 8 or less shall be considered as suitable for compaction by wetting (b) Material, meeting requirement and having a PI of 9 or more shall be considered for use only with mechanical compaction E2-2.11 Trench Backfill: (Correct minimum compaction requirement wherever it appears,in this section to 95%Procter density except for paragraph a.l.where the "95%modified Procter density" shall remain unchanged). F SECTION E100—MATERIAL SPECIFICATIONS MATERIAL STANDARD E100-4 JANUARY 1, 1978 (ADDED 5/13/90) E 100-4 WATERTIGHT MANHOLE INSERTS. E100-4.1 GENERAL: This standard covers the furnishing and installation of watertight gasketed manhole — inserts in the.Fort Worth sanitary sewer collection system. E100-4.2 MATERIALS AND DESIGN: _ a. The manhole insert shall be of corrosion-proof high density polyethelene that meets or exceeds the requirements of ASTM D 1248,Category 5,Type III. b . The minimum thickness of the manhole insert shall be 1/8". C. The manhole insert shall have a gasket that provides positive seal in wet or dry conditions. The gasket shall be 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 of minimum 1 wide woven polypropalene or nylon webbing,with the ends treated to prevent unravelling. Stainless steel hardware shall be used to securely attach strap to the insert. 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. E 100-4.3 INSTALLATION: a. The manhole frame shall be cleaned of all dirt and debris before placing the manhole insert on the rim. b. The manhole insert shall be fully seated around the manhole frame rim to retard water from seeping between the cover and the manhole frame rim. — E100 (1) _ 1 -I W II . SEE SPEG.BE1TYPE wCo F24 MINIMUM 6` lNlT1Al. — �} '�= I I= G.C.D: BACKFILL COVER SAND MATERIAL: EMBEDMENT - -! & INITIAL BACKFILL SEE SPEC. E1-2-3 G.C.D. MINIMUM s. — ° :•::'. .�.S III: EMBEDMENT. =1 f f- l l—III—I 11=111=!11=11!-1!I: WATER: . SIZES UP TO AND INCLUDING 12 rim�B�gi'4, . MINIMUM INITIAL BACKFILL COVER: _ G.C.D. WATER. — 6' _III v;.; {is SEWER— 12' _ '� CRUSHED STONE OR SAND STORM DRAIN — 12' I II" "�~ I I11-I11= MATERIAL:INITIAL BACKFILL ° SEE SPEC. E1-2.4(b) OR Et-23 G.C.D. MINIMUM 6" — °• . ' ° ° ° I i l: EMBEDMENT CRUSHED.STONE II=III=III=III=III=III—III: SEE SPEC. E1-23 =1 I I—i I I—III=1 I I=1 f l=1 11= G.C.D. WATER: SIZES 16 AND LARGER SEWER: ALL SIZES STORM DRAIN: ALL. SIZES MATERIAL SPECIFICATIONS SAND GRADATION *LESS THAN 10% PASSING J20D SIEVE THE EMBEDMENT AND .BACKFILL DETAILS PROVIDED ON TNIS •P.L - 10 OR :LESS SHEET SHE- REPLACE APPROPRIATE PROVISIONS .OF BOTH THE E1-24(b) AND E1-23 OF THE G.C.D. AND STD. SPEC. 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W -1_Ill�llil,illlll�, a 4' 12" FORT WORTH : 4" a 61,E 2 W 3., - Project Title 4' 82� Funding 3" 12" _ Contractor: 1„ 22" - 2 Contractor's Name--- 1" ,2 12" Questions on this Project Call: 1" - 12" (817) 392 - XXXX 1" 12" After Hours Call: (817) 392 - XXXX 21 2 R1"TYP. 1"TYR FONTS: NOTES: FORT WORTH LOGO IN CHELTINGHAM BOLD IF APPLICABLE TO THE PROJECT, ALL OTHER LETTERING IN ARIAL BOLD CONTRACTOR SHALL OBTAIN VINYL STICKER"CITY GAS LEASE REVENUE COLORS: IN ACTION"/LOGO AT CDR SIGN AND FORT WORTH-PMS 288-BLUE ENGRAVING,6311 EAST LANCASTER LONGHORN LOGO-PMS 725-BROWN AVE(817-451-4684),PEEL AND PLACE LETTERING-PMS 288-BLUE IN FUNDING SECTION. BACKGROUND-WHITE BORDER-BLUE PROJECT DESIGNATION SIGN CITY OF FORT WORTH - CONSTRUCTION STANDARD DRAWING NO. 1 - H DATE: —————— —————— o 8-#4 BARS (TYP.) uJ w o o �p u+ Qf Qf � 0 0 � ZQ .•, F- Z 7) to Q O Z 8„ to t0 x 0) N 1-1 O t7 t7 4000 PSI CONCRETE ENCASEMENT r .r NOTES: 1. THIS STRUCTURE TO BE USED ONLY WHERE PIPE SIZE IS 39" OR LARGER. 2. 2'x3' OPENING IN THE PIPE TO BE FABRICATED AT PIPE PLANT AND NOT IN THE FIELD, EXCEPT WHEN CONSTRUCTION IS ON EXISTING SYSTEM. E1-14 MATERIAL E2-14 CONSTRUCTION ORT WORT CITY OF FORT WORTH, TEXAS DATE: FEB.2009 STANDARD TYPE "A" ACCESS MANHOLE PLAN VIEW SAN-001 r MANHOLE FRAME, COVER, GRADE RINGS AND CONCRETE COLLAR PER SAN-009 WITH "SEWER" CAST IN LID. . / ff OPE14ING �l CONCRETE - SEE STANDARD 4' DIA. APPLY INTERIOR M.H. DETAIL CORROS ON SAN-003 PROTECTION AS REQUIRED. 5'-0" DI A. (MIN.) 2'-0" APPLY 2 COATS (2'x3' PENING) OF BITUMASTIC COATING 00 ih 4-#4 BARS :;.. �� •:;•:: SEE DETAIL SAN-001 FOR "'' •: ::.: •` ` THE INSTALLATION OF STEEL +'••��? `.`-.% '_'"` �~ " 4 BARS AND ADDITIONAL r INFORMATION. '''' = • "..•` 4-#4 BARS •fir .s• 8" MIN. ;:"y::.:r I ;':.: 8" MIN. 14 POUR AGAINST WOODEN FORMS •'`'' 4000 PSI CONCRETE `''"`'•`•'. ENCASEMENT w. *fM' Y•:.'1• .,7 fw ',Ai' .. i, Y �:•::•r•:t.•'Li 1• •. •:j•�'•l.l.s•ti �„f.. .y�:'�•'�. jar •*.: .• i i��'].'� •�i• .L .•}'.�1'.. Z 00 NOTE: 1. THIS STRUCTURE TO BE USED ONLY WHERE PIPE E1-14 MATERIAL SIZE IS 39" OR LARGER. E2-14 CONSTRUCTION ORT WORT CITY OF FORT WORTH, TEXAS DATE: FEB.2009 STANDARD TYPE "A" ACCESS MANHOLE SAN-002 REFER TO SAN-009 B MANHOLE FRAME, COVER, GRADE RINGS AND CONCRETE COLLAR PER SAN-009 WITH "SEWER" CAST IN LID. TRENCH WIDTH 7-0 CONC. CRADLE 2 COATS OF APPLY INTERIOR -.-i TO EXTEND TO BITUMASTIC CORROSION PIPE BELL COATING PROTECTION AS REQUIRED. 0—RING GASKETS ASTIM C-76, CLASS III ® JOINTS (TYP.) RCP PRECAST MANHOLE JOINTS RECOATED SECTIONS OR EQUAL. AFTER SECTIONS (REF. E2-14) VARIES WITH PUT TOGETHER PIPE DIA. SECTION A-A A A GROUT A7. Z. cxo) USE 4000 PSI CONCRETE SECTION B-B 4' DIA. FOR SEWER PIPE UP TO 21" DIA. 5' DIA. FOR SEWER PIPE E1-14 MATERIAL 24" TO 36" DIA. E2-14 CONSTRUCTION ORT WORT CITY OF FORT WORTH, TEXAS DATE:FEB.2009 STANDARD 4' DIAMETER MANHOLE SAN-003 L FINISH GRADE MANHOLE FRAME, COVER, GRADE RINGS AND CONCRETE COLLAR PER SAN-009 WITH 15" BELOW FINISH RIM "SEWER" CAST IN LID. ELEVATION FOR STREET RECONSTRUCTION 04 < 3 FLAT SLAB TOP MIN. 6" THICK, DESIGNED TO MEET 48" OR EXCEED H-20 LOADING APPLY 2 COATS MONOLITHIC CONCRETE OF BITUMASTIC GROUT (4,000 PSI) OR ASTM COATING. 6 C478 PRECAST MANHOLE MIN. 6' SECTIONS. 4'-0" SECTION A-A 0-RING GASKET 0 JOINT (TYP.) PRECAST JOINT DETAIL A A 48" R.G. PLAN E1-12 MATERIAL E2-12 CONSTRUCTION ORT WORT CITY OF FORT WORTH, TEXAS DATE: FEB.2009 SHALLOW MANHOLE SAN-004 MANHOLE FRAME, COVER, GRADE RINGS AND CONCRETE COLLAR PER SAN-009 WITH "SEWER" CAST IN LID. USE SDR-26 PIPE °r J TO FIRST JOINT BEHIND LIMIT OF �3 CLEAR O EXCAVATION OPENING APPLY INTERIOR CONCRETE CORROSION COLLAR PROTECTION AS REQUIRED. =III APPLY 2 COATS SDR-26 OF BITUMASTIC TEE COATING V-2" l =II INSTALL NUTS AWAY III z FROM M.H. WALL ON CONCRETE - SEE w M.J. FITTING STANDARD 4' DIA. w COR-TEN BOLTS M.H. DETAIL _ g SAN-003 Q 1 o 4'-0" LIMITS OF I III I I o w O EXCAVATION _ w Q IF REQUIRED, PROVIDE —III m E STUB EXTENSION AT END II=_ < j OF P.E. IN M.H. WALL SLOPE 1"/1' TYP. T IIIIII I-I VERTICAL TO -I I +• • J��P' 1 Y4 POINT OF PIPE - I GROUTED INVERT USE 4000 PSI CONCRETE lU 4' DIA. FOR SEWER PIPE UP TO 21" DIA. 5' DIA. FOR SEWER PIPE 24" TO 36" DIA. E1-14 MATERIAL E2-14 CONSTRUCTION QRT WORD CITY OF FORT WORTH, TEXAS DATE: FEB.2009 STANDARD 4' DIAMETER DROP ACCESS MANHOLE SAN-005 = NOTES: A. STANDARD PIPE FITTINGS SHALL BE USED TO FORM INVERTS OF JUNCTION MANHOLES WHEN POSSIBLE, WITH INSTALLATION AS FOLLOWS: 1. PIPE FITTING. 2. POUR MANHOLE FLOOR TO SPRING LINE OF FITTING. 3. BREAK OUT TOP OF FITTING TO SPRING LINE. 4. POUR REMAINDER OF MANHOLE INVERT TO PROVIDE VERTICAL INVERT WALL UP TO 3/4 POINT OF THE LARGER PIPE INVOLVED, AS DETAILED. 5. STEEL TROWEL FINISH INVERT OF MANHOLE. B. WHEN SPECIAL SITUATIONS PROHIBIT USE OF STANDARD PIPE FITTINGS AS ABOVE OUTLINED, THE INVERT SHALL BE FORMED OF CONCRETE AND STEEL TROWEL FINISHED TO PROVIDE SIMILAR FUNCTIONAL CHARACTERISTICS TO THOSE AFFORDED BY THE ABOVE INSTALLATION. INVERTS THUS ,M FORMED SHALL BE CONSTRUCTED TO THE ENGINEER'S SATISFACTION. A I I i �lo, LV PLAN VIEW 0 Via. •,(.S„*:5�:)�:•�.y.1.7.M:� '�..;. .tya • .f: •;,'•t•s;y jr"'rr�, F.ifri' ,:r.• �S7'�:ii,.•.y,�. ' :'S'. ��}�I�i r•:f•fl.•i:�:;S•e'r."i'r. . 'r�:... ti,.`S '' i'' •!"i.` :".'<if Ll:i t:4•yf ", .. Srx."rR r•?., •,�:•!'r::t;::S b':• '.••. „ .... . r ....�•j` v�f.; "a'.,:.. o, 'i'X,.. iti•;.y �s;f�•:;r'r •,!�•'•,arv. 4':i�r�?t!,•. {;r:.JfJt• ,Z' r J''r`•:7,. N" fr'��' f r.f.M •?:..':, •T•' :.l:.�.a..ci i •.'tar• ::1.;4..•t;3'.,s�;� :.,''Si",1'.•'iiF's l..r;;f,. «.; '..s.• CONCRETE SLAB-:,, " * ,,!.,.[�+».�r�s ; I.•r.t •`;dry 1n.•, J,,••� •'• ••. .i••.;S- s i•: ' r.,`. :•✓'•' .,!•:'�' •J•' '\{rJ' thy' E1-14 MATERIAL SECTION A—A O WHEN PIPE SIZES DIFFER, E2-14 CONSTRUCTION MATCH THE PIPE CROWNS. ORT WORT CITY OF FORT WORTH, TEXAS DATE: FEB.2009 JUNCTION MANHOLE BOTTOM SAN-006 MANHOLE FRAME, COVER, GRADE RINGS AND CONCRETE COLLAR PER SAN-009 WITH "SEWER" CAST IN LID. t L MANHOLE FRAME, COVER, GRADE RINGS AND CONCRETE COLLAR PER SAN-009 WITH "SEWER" CAST IN LID. C14 0, LAR OPE� ING SEE STANDARD 4' APPLY INTERIOR DIA. MANHOLE COR OSION DETAIL SAN-003 PROTECTION AS REWIRED. 10' MIN. APPLY 2 COATS—"-' OF BITUMASTIC COATING NOTES: 1. SLOPE OF INTERCONNECTING PIPE TO BE NOT LESS THAN 1% 2. FITTING WILL BE DUCTILE IRON W/ MECHANICAL JOINT 3. IF BEND IS USED, BEND SHALL NOT EXCEED 22.5' SDR-26 FITTING 22.5* MAX. GROUT Ld 6 Of 41. < > SDR-26 LATERAL LINE— + 8" OR LARGER SDR-26 BELL (RAM—NEK AROUND TAP) DRILLED HOLE (CORED) vim E1-14 MATERIAL E2-14 CONSTRUCTION ORT WORT CITY OF FORT WORTH, TEXAS DATE: FEB.2009 OFFSET MANHOLE TO SEWER MAIN I LARGER THAN 241V 1 SAN-007 w VARIABLE DIAMETER BORE TO BE LARGE ENOUGH TO PERMIT DESIGN TYPE PIPE TO BE PULLED OR m w JACKED THROUGH. w ~ J w m _Q Q Q I I-1 I I-I 11-1 I I-III-I 1 I-I I f-III-III-f I I-III-III-1 I III=1 I I=1 I I=1 I I=1 I I=1 I I=111=III-III-III-III-III-III-III-III-III-I I I TYPICAL BORED SECTION LONGITUDINAL VIEW PRESSURE GROUT AS NEEDED I-1 I I—I i I-III-III-I 11=1 I I-III-III III-I!I-I I -I 11=1 11=1 11=1 I I-I I I-I i I I I l�l{III..III I I I I I I 1 I,III„I 111,L 111-III l i l-III III-III-III-III-III_ I- Of w w m w Q w w w W J W Q Q cn Q Q EE 0 w in Q Q > > ::I RE El I I -I I I-I I I II;III 11 I ,I I 1-1 11-1 I i-1 117fii, W�M61 1 I I-111-111=1 i 1= • TYPICAL BORE WITH PIPE INSTALLED LONGITUDINAL VIEW PRESSURE GROUT AROUND CASING CASING SPACERS _ i I 1=1 f 1=1 I I— AND CARRIER PIPE. GROUT SHALL (REFER TO STD. !I — I=I I I� — BE PROPORTIONED AS 1 CU. FT. OF CEMENT, 3.5 CU. FT. OF CLEAN PRODUCT LIST) =1 I I 1 1_ FINE SAND WITH SUFFICIENT WATER ,,•;••,, — ADDED TO PROVIDE A FREE FLOWING THICK SLURRY. PERIMETER OF THE BORE -1I IIIII DIP CARRIER PIPE — CASING PIPE SEWER LINES SHALL BE SECURED 111=1I I=III—I BY CASING SPACERS AS MANUFACTURED BY CASCADE TYPICAL END VIEW WATERWORKS MANUFACTURING CO., ADVANCE PRODUCTS & SYSTEMS, NOTE: OR APPROVED EQUAL. 1. COMPRESSION TYPE JOINTS TO BE USED IF POSSIBLE. 2. IF COMPRESSION TYPE JOINT IS NOT AVAILABLE, M.J. TYPE SHALL BE USED AND JOINTS BOLTED BEFORE PULLING PIPE INTO PLACE. E1-15 MATERIAL E2-15 CONSTRUCTION ORT WORT CITY OF FORT WORTH, TEXAS DATE: FEB.2009 BORED CROSSING DETAIL SAN-008 COLLAR CONFIGURATION COLLAR CONFIGURATION FOR PAVED AREA FOR UNPAVED AREA MANHOLE FRAME AND - 32" DIA. DUCTILE IRON AL!" COVER. (REFER TO STD. PRODUCT LIST) 3" TYP. A A 0 10 4000 PSI CONCRETE 8-#4 REBARS TYP. 12" 32" MIN. 3/4" CHAMFER (TYP.) MIN. GROU ND ..................... ... ................ ..... :27 "il 0"3 CLEAR OPENING L CONCRETE COLLAR 2 ROWS OF R !EA' M-NEK SEAL HEIGHT VARIES 2" x 8" x 30" I.D. CONCRETE PRECAST -w/8TAGGERED JOINTS OR r:..: APPROVED EQUAL. GRADE RINGS PER ASTM C478. SECTION A-A O REBAR SHALL BE PLACED 3" O WHERE MANHOLES ARE IN O HINGED LIDS ARE REQUIRED MIN. FROM TOP AND BOTTOM THE STREET, INSTALL 2 OR ON ALL ELEVATED MANHOLES, OF CONCRETE COLLAR. MORE GRADE RINGS, AS JUNCTION BOXES AND WHERE NEEDED, BETWEEN CASTING SPECIFIED ON PLANS. (REFER AND TOP OF PAVEMENT. TO STD. PRODUCTS LIST) LOCKS TO BE INSTALLED ON HINGED LIDS INSTALLED IN O ALL MANHOLE LIDS BELOW E1-14, E1-20, E1-21 MATERIAL STREETS SHALL OPEN THE 100-YEAR FLOOD ELEV. E2-14, E2-20, E2-21 CONSTRUCTION AGAINST THE FLOW OF AND WHERE SPECIFIED ON RTWORT CITY OF FORT WORTH, TEXAS DATE:OCT.2009 MANHOLE FRAME, COVER, GRADE SAN-009 RINGS AND CONCRETE COLLAR 4—#3 DOWELS SPACED EVENLY O B g SECTION B-B A� PLAN VIEW NOTE: DROP TROUGH WILL BE POURED MONOLITHICALLY WITH CAST IN PLACE BENCH, OR DOWELED AND GROUTED _ 10"R TO PRECAST BENCH. ------------- Yz I.D. a 10"R 12" MIN. #3 DOWEL :..; ;• :.; •.�: dip SECTION A-A ORT WORT CITY OF FORT WORTH, TEXAS DATE: FEB.2009 �' HYDRAULIC SLIDE SAN-010 U> W > W r X W W Z ~0 O r C.7 WNJ p NW p0 N O W W t m Z W N w 0= of W W Q M m Z m >W F- d J Y W . . W M N=NLWiJ W>- NN U Q LL d� WXN=m }lL ON W LLI NJ Od N J ~p¢ Z Q Q ow Q F_M Ow n zmx z=T)W~ - Z of m N Q. 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GRADE w FINISH GRADE FOR 4" SERVICE FINISH GRADE =III—III—III—III - .'�•: III—III—III—III=III- SEWER PIPE PLUG FLOW ELEVATION TO ----� BE DETERMINED BY .' ---- ENGINEER 15' MIN. STACK a' '•'`'''' EXIST. SERVICE LINE `..;.:..•,'; 6" MIN. AT BOTTOM ONLY 45' BEND _ �:;;, :;: .Y.•;:,. _ TYPE "C" OR "B" BACKFILL II—I '���� '' � .•::,;..:,y:._ I—III NEW SANITARY SEWER LINE =I II II I WITH STANDARD EMBEDMENT PER DETAIL WTR-030 NOTE: _III-III-III III=III-III= TEE AND STACK TO BE COMPATIBLE TO MAIN _ LINE MATERIAL OR AS DIRECTED BY ENGINEER. SECTION A-A W lz t J r .`y:�'•'I Iv: OIL :'':tit`;,I � I,;:'• � LLI Q A s `,I I; r,5 ; <• a�7iJ"I I 5' �•ta..`iG 'y 5'i•..• ti*s•y..S. ,I PLAN &qw- CITY OF FORT WORTH, TEXAS DATE:FEB.2009 CHIMNEY SERVICE SAN-012 12" 12" Qw Ct cD ':s:: •f,;;-� • ;• ;;:,. •:•;is 12" 12" TYPICAL SECTION BARREL OF PIPE END VIEW NOTE: USE 4000 PSI CONCRETE E1-9 MATERIAL E2-9 CONSTRUCTION ORT WORT CITY OF FORT WORTH, TEXAS DATE: FEB.2009 TYPICAL ANCHOR BLOCK FOR ELEVATED CROSSING SAN-013 EXISTING SURFACE BACKFILL AS APPROPRIATE - I I_I i t—I i t—i i t ;c,': ;•'.c;:.;: :.a' :� :it :�,���:.. ;:- 11 I—I 1 I i Fir, -III-III-III- " ,..•. ;.�-.v.. :Y•..;. II-II 1I- _I III— '�• :•i��"5 �•�� �� ���.5� :5.,.�-�-;^� 1I— i I I ,��� Ar.,�v'" •'•� •`,,;�,:`•� �'� III_ III �`•:'i . . —5�:�- tl 3 =III. •:,.``;. �, '.• ••" III= =1 I �� �•., o ..., :;�::' III, III— ,•'t:• ..::. �• ��.,. 11-- _. I I it l l� :_•', ;;:���.n. •: ��•,:'', III_ III= = _ = = = I— I I I I I I-1 I i-111=1 I I=1 I =1 11= 11-1 1 1 1 I I I-I I I-I 1 I-I 1 I-I�I-1 1 1 -{ l i 6" MIN. DIMENSION. MAXIMUM FOR PAY PURPOSES SHALL BE 6" WHEN BID PER CUBIC YARD. O 6" MIN. DIMENSION. MAXIMUM FOR PAY PURPOSES SHALL BE 6" ON MAINS 24" AND SMALLER, 9" ON MAINS 30" AND LARGER, OWHEN BID PER CUBIC YARD. 3 CLASS 'E' (1500 PSI) CONCRETE E1-20 MATERIAL E2-20 CONSTRUCTION ORT WORT CITY OF FORT WORTH, TEXAS DATE: FEB.2009 CONCRETE CRADLE SAN-014 SEE PIER HEAD DETAIL SAN-017 SEE PIER HEAD DETAIL SAN-016 FOR PIPE OVER 18" DIAMETER. FOR PIPE UP TO 18" DIAMETER. PIPE O.D. CHAMFER C.R.S.I. VOLUME II (A.C.I. 318-63) TYPICAL EXAMPLE VERTICAL SPIRAL NOM. PIER STEEL STEEL PIPE SIZE QTY SIZE SIZE PITCH SIZE (a) (b) (c) (d) (e) 6' 24" 8 #7 #3 2 Y: 8' 24" 8 #7 1 #3 2 Y4' 10" 24" 8 #7 #3 2 Y4" 12" 24" 8 #7 #3 2 Y4 \ 16" 30" 8 #8 #3 2 A" 18" 30" 8 #8 #3 2 Ya 2" MIN. COVER (TYP.) w} 0 0 (b) (c) BARS I o o w zw m z (d) BAR SPIRAL @ (e) PITCH I z o uiCif uJ `J 3750 PSI CONCRETE �6 a 6 DRILLED PIER NO ROCK ENCOUNTERED--TYPICAL (NO ROCK BED) TYPICAL PIER DETAIL * HOLDING BAND INSTALLED SO AS (ROCK BEDS TO PROVIDE PERMANENT TIE DOWN, RUSTPROOF ALL EXPOSED METAL. ** GROUT TO PROVIDE DRAINAGE. NOTES: 1. PIER HEAD PER SAN-016 REQUIRED FOR PIPE SIZE UP TO 18". 2. PIER HEAD PER SAN-017 REQUIRED FOR PIPE SIZE OVER 18". E1-9 MATERIAL E2-9 CONSTRUCTION ORT WORT CITY OF FORT WORTH, TEXAS DATE: FEB.2009 DRILLED PIER (SPIRALLY REINFORCED ROUND COLUMN) SAN-015 OSTAINLESS STEEL BAND (2" (MIN.) WIDE x Y4" THICK) OSTAINLESS STEEL ANCHOR BOLT 2 (Y2" MIN. EMBEDDED 6" MIN.) O STEEL REINFORCEMENT BARS PER $" DESIGN. ® CLASS 'A' (3750 PSI) CONCRETE rt O ALL CORNERS 3/4" CHAMFERED AIX 't{'• GROUT FOR DRAINAGE 6" MIN. FLOW LINE SET TO GRADE _ 4 � �• o w ION +. a " Y2 O.D. t.:o .;, rFTI T ''II 1' MIN. • PIPE O.D. + 16" E1-9 MATERIAL E2-9 CONSTRUCTION Opep �s CITY OF FORT WORTH, TEXAS DATE:FEB.2009 _ iA1►�� ll��li PIER HEAD DETAIL FOR PIPE UP TO 18" DIAMETER SAN-016 ••� 2,r � p/p 4" + I I q FS 4" C oco ci I o Ln ` / x N Boom :. DRILLED PIER (SEE DETAIL SAN-015) 24" MIN. LI O.D. OF PIPE + 16" E1-9 MATERIAL E2-9 CONSTRUCTION CITY OF FORT WORTH, TEXAS DATE:FEB.2009 iA�1l PIER HEAD DETAIL FOR PIPE OVER 18" DIAMETER SAN-017 TUNNEL LINER (AS INDICATED IN SPECIAL PLANS & DOCUMENTS) I I—III—III—III—III—III III-1 I I—III—III—I I I -I -I -I I —III— I I I IIII-k. — — — „1.�;`S'• .�.•ti � •:the ,.K• a•.1�•�t: y�h.' -,i�ii y.J,,:i'R'` ,.d:• '..1..'•.•�'.4' ',f+ ::K.:i.}:i�:k'.N. ... ::' >."'.s. fin:`.: t:: 4 N W Q I a 0 w W x W CL m z m of I ANNULAR Q _j ¢ I SPACE w (n I GROUTED z z D .r ti:VSf.�`.'''.:r�."', '^' •'i. +:� .�•t..�•✓;'r�.•t:;t.i.,�ti K.n.;ti���`j.ij::A�: -I I I-III-III-III-III-I I I-I I I-I I I-III-I I I- CUT AWAY LONGITUDINAL SECTION TUNNEL LINER FILL BETWEEN LINER AND SEWER PIPE WITH GROUT V-C .R•-� � O r�• ��O' f.: O O ;N O o t; to SEWER PIPE O w 4• O ' NOTE: FURNISH & INSTALL SKIDS AS FURNISH & INSTALL GROUT IN RATIO NECESSARY. SKIDS SHALL OF 1 CUBIC FOOT OF CEMENT AND 3.5 MEET THE APPROVAL OF THE CUBIC FEET OF CLEAN FINE SAND WITH ENGINEER. SUFFICIENT WATER ADDED TO PROVIDE END VIEW A FREE FLOWING THICK SLURRY. E1-15 MATERIAL E2-15 CONSTRUCTION ORT WORT CITY OF FORT WORTH, TEXAS DATE: FEB.2009 TYPICAL TUNNEL SECTION SAN-018 a� 200' MIN. SPACING PER COMPACTED BENTONITE —` 3 CITY OF FORT WORTH CLAY OR 2:27 CONCRETE TREE ORDINANCE. — — PIPE urn EXISTING GROUND 40 -1 11=1 11—I 11—I 11=d 1=1 1=1 I I—I I I—I 11- --i do UNDISTURBED SOIL Illlllli,l� 4' OR TO BOTTOM OF PAVEMENT BASE OR AL TOP SOIL MINIMUM TRENCH WIDTH PIPE to = PIPE DIA. + 1' DIA. TRENCH WIDTH TYPICAL SECTION r SORT ART CITY OF FORT WORTH, TEXAS DATE: FEB.2009 CLAY DAM SAN-019 EXISTING SURFACE BACKFILL AS APPROPRIATE I—III " 7 III—III—I 11- yli..'t;Y i' r•: j'i".i,.f' �•,t 1•t.f•,�rti:S'lt::l�'S�' —III—���— =III,Y.:"`,�w:t:t'�"+j�'' i f:w�tS};Z !!• a`i •7�f.!�•e•J.!y Yi}�.,t�{ I I I- III ~:'{''�+!' .1 `+..�i`.;5 •i+ 'Sr!�7„i:"{. {,i:;�-'•'!.+ } 11— T —III 4,�.'`c,;;,';.t;"t`}'; '[;;��;�•,•'+ ;.},a: t:.i :t:..'..r J I 1I- 'ti is :FY'�:<};�".�,. jrl.•S ,3:,�s~:i r:;'�d.t{p. :1.4} I I= —1yei:'i't�'i'�:Y:i'.t•}ti'+ .l`.'�':;•.�:i"'.t._Lp),Ii:r.';,:h5..*;' �. r.i.'. �' •Mf O �, III ,.�., .:,;.:.. .,::.!.',., • •,•:;,,:.�;.. I I =III '`� �' �:.� ::':,:: :, :,.�•.:.•;*•,'i III: 3 ..� =1I I ��.'`t'�. :;t.`' r' >: =`���;� .•;:" III. 11 IEEE, —III j..:.'{�':1. o �.� •':.• I 1I- III- ':.. •,.:�aR � ' ... �1 II I I �•�..;, '•}.:'•.:;.;.;-:''. •_,:`3�:.Y.`•'�_,:.�..•:• •�• III_ � I I11 III-III III III III III III O O 10 6" MIN. DIMENSION. 6" MAX. FOR PAY PURPOSES WHEN BID PER CUBIC YARD. 20 6" MIN. DIMENSION. MAX. FOR PAY PURPOSES SHALL BE 6" ON MAINS 24" AND SMALLER, 9" ON MAINS 30" AND LARGER WHEN BID PER CUBIC YARD. O3 4" MIN. DIMENSION. 4" MAX. FOR PAY PURPOSES WHEN BID PER CUBIC YARD. ® CLASS 'E' (1500 PSI) CONCRETE. s E1-7 MATERIAL E2-7 CONSTRUCTION ORTWr, CITY OF FORT WORTH,TEXAS DATE: FEB.2009 CONCRETE ENCASEMENT SAN-020 CUT AS REQ. FOR 15" SDR 35 PVC— RISER PIPE)� PLUG 6, 8, 10, & 12 > INCH PIPE ALONG CROSS LINK HIGH DETAIL B CUTTING GROOVE. WATER TIGHT �-----, DENSITY POLYTHELENE N.T.S. .. ADAPTER (PVC ACCESS FITTING TO PVC FOR PVC; CLAY TO PVC FOR CLAY) DETAIL 'A' DETAIL 'A' , N.T.S. PIPE ASSEMBLY SPECIFIED ON PLANS 111�11 I I III I I I III I I I III I!I III I I I I I CAST IRON M.H. FRAME SECTION A-A AND COVER PAVEMENT DETAIL 'B' WATER TIGHT PLUG EXISTING GROUND F 41 1I- -I I—III—III 'r�i:°'��'',•�s„.;S•� _ _ _ .g.•a.j�.:.. _.f. TWO CONCRETE GRADE RINGS (MINIMUM) AND A r NON—SHRINK GROUT W .,...gyp•:"... : :„..:•.• ,. :w+:..:t..r• =1 Q _ ', :� :w{:;^�:::•':•:' I .;L: r.:-::::r.� _ 15 P.V.C. PIPE ASTM D I—I ' ' :'" •'.�''`"`;"c``- �';''.�:'c=':'`':� I I—_I 3034 (SDR-35) I _—UNDISTURBED SOIL SAND AND STABILIZED SOIL v��.. `'�'' •��;;raw ,:,^_, *wa=,4 :' •',`':r,�'''" COMPACTED TO 95%_ I �.•; ��-; STD. PROCTOR DENSITY AND PLACED IN 6—INCH LIFTS BEGINNING AT THE WASTEWATER ACCESS No —III III= DEVICE WORKING OUTWARD TO =I ( I I=I THE EXCAVATION WALLS IIIIII � IIIII aw II I II 6" MIN. 6" MIN. I IIII� =III I CROSS LINK HIGH DENSITY N I II I II I II f I POLYETHELENE ACCESS FITTING IIIIII IIIII' —I — COMPACTED—CRUSHED STONE, II II I 1=1 FINE GRADATION =l I I�I I -1 I I-1 I I-1 I ICI l f I I i-1 11=1 I I-1 I I-1 I I I II�II EQUAL TO PIPE 11 -111 III=1 I I-I 11=111=1 I, I-Ill =1 11=1 11=1 11=1 11=1 EMBEDMENT UNDISTURBED SOIL A ORT WORT CITY OF FORT WORTH, TEXAS DATE: FEB.2009 WASTEWATER ACCESS DEVICE SAN-021 I P P �� k,law m" i�= relip al A S IAIS U E E U E fi7f4R laaimp f i K f T TW { um L L 1 E I � Krw to t K4 r 0 R �.0 R No { iwln f.7! 21" GREEN POST - f�,a.� CAP w/WARNING '""m. LABEL i O1°°�°" i4rRc Foirr WOKft Foir WoRTH be ar 1" WIDE GREEN 4' MIN. 1KCASS o!IsbleYF w�aarr REFLECTIVE TAPE xras�CJiIL I�tI ,R 1" APART STARTING 6" BELOW CAP. 10171-392-4477 (8171-393-4477 Loftndw Pon wns LOCATWN PLUM Ctu. MA"oN&L 4"0 PVC (WHITE) I (87T]-3W2.8 lei 1J 8 =MAD emms�3 Ab :III-I I-I I-I -III-I I-I 1I- =1 I I-I I I---I 1 I 111-1 I I I 11=1 I1-II1=1I1-I -lI1=1I1=1II_ -III -1I11=1 I 11 MI11 I I M NOTES: 1 `III-111—I —111`1 1 1=111 1. MARKERS SHALL NOT BE USED FOR -111=1 I Ed 11 1 1 1=�11 I I I—_I 12" AND SMALLER DIAMETER SEWER —111-111`I �I I'2 1 MIN.i11= LINES. 1=I I I-III I I I-III 11=1 -111=1I1=1 —1 I—I11 :111- 2. PLACEMENT SHALL BE AT EACH -I 1=1 I 1 11-111 III—� RIGHT—OF—WAY CROSSINGS AND 4 111—I I—I —I I—III-111= MAJOR UTILITY CROSSINGS AS III—III III—)I I 1 1= DIRECTED BY THE ENGINEER. � -III-I f I-f11-�111-111=1 l I -I 1 I-III-III--III-I l I� . �=1�IIi�11111�111-111 OR►I+ ��+ CITY OF FORT WORTH, TEXAS DATE: FEB.2009 SANITARY SEWER MARKER POLE SAN- 022 NOTICE The' following blank spaces in the Certificate of Insurance, Performance, Payment and Maintenance Bonds, and Contract are not to be'filled in by the Bidder at the time of submitting his proposal. These forms are included herein to familiarize the Bidder with such forms which the successful Bidder will be required to execute. 11. It is mutually agreed and understood that this Contract is made and entered into by the Parties hereto with references to the existing Charter and Ordinances of the City of Fort Worth and the laws of the State of Texas with references to and governing all matters affecting this Contract, and the Contractor agrees to fully comply with all the provisions of the same. IN WITNESS THEREOF, the City of Fort Worth has caused this instrument to be signed in 8 counterparts in its name and on its behalf by the City Manager and attested by its Secretary, with the corporate seal of the City of Fort Worth attached. The Contractor has executed this instrument through its duly authorized officers in 8 counterparts with its corporate seal attached. Done in Fort Worth, Texas, this the day of NOV 15 2011 A.D., 2011. APPROV4 RECOMMENDED: CITY OF FORT WORTH BY: 5A70 �i�--� s DIRECTOR, WATER DEPARTMENT ASSISTANT CITY MANAGER a O0000°p00Atl��by • 0 �o XC� William J. Schultz, Inc. dba � �� 000 000Ay Circle C Construction Company �-b-���1.. A� a,G, CONTRACTOR Ronald P. Gonzales, s_)City BY: f�� Teresa S. Skelly Vice-President OAi L c ` Z -5 3 0,1 TITLE S i - (I APPROV S TO FORM AND LEGALITY: P. O. Box 40328, Fort Worth, TX 76140 ADDRESS j A I CITY ATTORNEY OFFICIAL RECORD - 6/17/09 C-4 CITY SECRETARY FT.WORTH,TX