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HomeMy WebLinkAboutContract 295861ECRETARY Q rj . r' #,CT NO. SPECIFICATIONS AND CONTRACT DOCUMENTS FOR ORIGINAL P Sanitary Sewer System Rehabilitation And Improvements, Contract LXII (62) Sewer Project Number PS58-070580175220 CITY SECRETARY D.O.E. FILE Unit 1, DOE # 3532 lift � COATRACTOR'S BONDING CO. Unit 3, DOE # 3602 1TM C4=:-' Jr'TRUCTION'S COPY In the DEPART.,'.L- NT City of Fort Worth, Texas 2003 KENNETH BAR 02-27-04P03 : 10 RCVD Mayor GARY W. JACKSON City Manager DALE A. FISSELER, P.E. Director Water Department ROBERT D. GOODE, P.E. A. DOUGLAS RADEMAKER, P.E. Director Director Transportation and Public Works Department of Engineering 7524 Mosier View Court, Suite 106 Fort Worth, Texas 76118-7121 RJN Project No. 18-1367-03 1 k. CONTRACT DOCUMENTS SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS _ CONTRACT LXII (62) SEWER PROJECT NO. PS58-070580175220 UNIT 1, DOE 3532 ' UNTI 2, DOE 3601 UNIT 3, DOE 3602 .� CITY OF FORT WORTH TARRANT COUNTY, TEXAS 2003 I hereby state that these Contract Documents were prepared under my direct supervision and that I am a duly Registered Professional " Engineer under the laws of the State of Texas. ............. 90 DAVID L. COOPER, P.E. Date: Registration No. 82414 e R,"f� i c r �'. Contractor At- f .2.7� L/,,,S-/ Z-?rChwf9G /7—S4 'yr-- -?02 Street Address v F/ wvA, City & State Telephone L u kc Contact Person CONTRACT DOCUMENTS SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS CONTRACT LXII (62) SEWER PROJECT NO. PS58-070580175220 UNIT 1, DOE 3532 UNTI 2, DOE 3601 UNIT 3, DOE 3602 CITY OF FORT WORTH TARRANT COUNTY, TEXAS RJN GROUP, INC. CONSULTING ENGINEERS FORT WORTH, TEXAS 2003 1�,r7 VJL 5 '5L Y. SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS, CONTRACT LXII (62) CONTRACT DOCUMENTS & TECHNICAL SPECIFICATIONS TABLE OF CONTENTS 1. Notice to Bidders 2. Comprehensive Notice to Bidders 3. Special Instructions to Bidders 4. Fort Worth M/WBE Policy (Pink) and Bid Proposal Unit I: M/WBE Policy Unit I: M-111 & L-2371 Rehabilitation Unit II: M/WBE Policy Unit II: M-279-A & M-25 Rehabilitation Unit III: M/WBE Policy Unit III: M-31, L-1211 & L-2221 Rehabilitation 5. Special Instructions to Bidders (WTR) -Blue- 6. Part C - General Conditions (WTR) -Canary Yellow- 7. Part C1 - Supplementary Conditions to Part C -Canary Yellow- 8. Part D — Special Conditions (WTR) -Green- 9. Part DA — Additional Special Conditions -Green- 10. Standard Details 11. NOT USED 12. Contractors Compliance with Worker's Compensation Law 13. Certificate of Insurance 14. Performance Bond 15. Payment Bond 16. Maintenance Bond 17. Contract (WTR) Appendix A — Special Parks Department Requirements Appendix B — Permits and Easements Note: WTR = Fort Worth Water Department T&PW = Transportation and Public Works Department �� - SII?u N%�7 1 r -1- NOTICE TO BIDDERS NOTICE TO BIDDERS Sealed proposals for the following: FOR: SANITARY SEWER SYSTEM REHABILITATION AND RvIPROVEMENTS, CONTRACT LXII (62) SEWER PROJECT NO. PS58-070580175220 DOE NO.: UNIT 1, DOE. NO. 3532 UNIT 2, DOE NO. 3601 UNIT 3, DOE NO. 3602 Addressed to Mr. Gary Jackson, City Manager of the City of Fort Worth, Texas, will be received at the Purchasing Office until 1:30 p.m., Thursday, Mav 1, 2003, and then publicly opened and read aloud at 2:00 P.M. in the Council Chambers. Contract Documents, including Plans and Specifications, may be obtained in the office of the Transportation and Public Works Department of the City of Fort Worth, 1000 Throckmorton, Fort Worth, Texas 76102. A deposit of fifty dollars ($50.00) is required for the first set of documents, and additional sets may be purchased on a non- refundable basis for fifty dollars ($50.00) per set. .k The major work on the above referenced project consists of the following: UNIT 1 - 255 LF of 12" DI sewer pipe in steel casing, 48 LF of 12" sewer pipe by other than open cut, 2,748 LF of 12" sewer pipe by open cut, 329 LF of 8" sewer pipe by open cut, 269 LF of 6" HDPE liner in 8" sewer pipe. UNIT 2 - 215 LF of 36" sewer pipe by open cut, 415 LF of 18" sewer pipe by open cut, 1,043 LF of 15" sewer pipe by open cut. UNIT 3 - 1,545 LF of 8" sewer pipe by open cut, 264 LF of 8" sewer pipe by other than open cut, 208 LF of 8" sewer pipe in steel casing. Bidders shall not separate, detach or remove any portion, segment or sheets from the contract documents at any time. Bidders must complete the proposal sections and submit the complete specifications book or face rejection of bid as non -responsive. For additional information concerning this project, please contact Mr. David Cooper, P.E. RJN Group, Inc., at (817) 595-2199 ext. 11 or Mr. Mike Domenech, P.E., Project Manager, City of Fort Worth at (817) 392-6826. Advertising Dates: April 3. 2003 ADril 10. 2003 FORT WORTH, TEXAS NTB (1) -2- COMPREHENSIVE NOTICE TO BIDDERS mm .. COMPREHENSIVE NOTICE TO BIDDERS Sealed proposals for the following: FOR: SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS, CONTRACT LXII (62) SEWER PROJECT NO. PS58-070580175220 DOE NO.: UNIT 1, DOE. NO. 3532 UNIT 2, DOE NO. 3601 UNIT 3, DOE NO. 3602 — UNIT I: SANITARY SEWER REHABILITATION M-111 & L-2371 •+ UNIT 2: SANITARY SEWER REHABILITATION M-279-A & M-25 ` UNIT 3: SANITARY SEWR REHABILITATION M-31, L-1211 & L-2221 Addressed to Mr. Gary Jackson, City Manager of the City of Fort Worth, Texas, will be received at the Purchasing Office until 1:30 p.m., Thursday, Mav 1, 2003, and then publicly opened and read aloud at y 2:00 P.M.. Contract Documents, including Plans and Specifications, may be obtained in the office of the Department of Engineering, Municipal Office Building, 1000 Throckmorton Street, Fort Worth, Texas 76102. A deposit of fifty dollars ($50.00) is required for the first set of documents, and additional sets _ may be purchased on a non-refundable basis for fifty dollars ($50.00) per set. These documents contain additional information for prospective bidders. _ 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 Ordinance No. 7278, as amended by City Ordinance 7400 (Fort Worth City Code Sections 13-A-21 through 13-A-29), prohibiting discrimination in employment practices. Bid Security is required in accordance with Paragraph 2 of the Special Instructions to Bidders. The major work on the above referenced project consists of the following: UNIT 1 - 255 LF 12" DI SANITARY SEWER LINE IN STEEL CASING BY BORE AND JACK _ 48 LF 12" SANITARY SEWER LINE BY OTHER THAN OPEN CUT 2784 LF 12" SANITARY SEWER LINE BY OPEN CUT (ALL DEPTHS) 329 LF 8" SANITARY SEWER LINE BY OPEN CUT (ALL DEPTHS) 269 LF 6" HDPE LINER PIPE IN 8" SANITARY SEWER LINE 17 EA 48" DIAMETER SANITARY SEWER MANHOLES am COMPREHENSIVE NTB (1) .r UNIT 2 - 215 LF 36" SANITARY SEWER LINE BY OPEN CUT (ALL DEPTHS) 415 LF 18" SANITARY SEWER LINE BY OPEN CUT (ALL DEPTHS) 1,043 LF 15" SANITARY SEWER LINE BY OPEN CUT (ALL DEPTHS) 68 LF 8" SANITARY SEWER LINE BY OPEN CUT (ALL DEPTHS) 5 EA 60" DIAMETER MANHOLES 9 EA 48" DIAMETER MANHOLES UNIT 3 - 1545 LF 8" SANITARY SEWER LINE BY OPEN CUT (ALL DEPTHS) ., 264 LF 8" SANITARY SEWER LINE BY OTHER THAN OPEN CUT 208 LF 8" SANITARY SEWER LINE IN 12" STEEL CASING BY BORE AND JACK 61 LF 8" HDPE SEWER LINE BY PIPE BURSTING 16 EA 48" DIAMETER MANHOLES Included in the above will be all other miscellaneous items of construction as outlined in the Plans and Specifications. This project is a combined contract as defined in Ordinance No. 13721. The offeror shall list all first and second tier subcontracting and /or supplier opportunities. All other provisions of Attachment 1 of Ordinance 13471 as amended by Ordinance 13781 apply to this contact. The City reserves the right to reject any and/or all bids and waive any and/or all irregularities. Bidders shall not separate, detach, or remove any portion, segment, or sheets from the contract documents at any time. Bidders must complete the proposal sections and submit the complete specifications book or face �- rejection of the bid as non -responsive. A pre -bid conference will not be held. AWARD OF CONTRACT: No bid may be withdrawn until the expiration of ninety (90) days from the date the M/WBE UTILIZATION FORM, PRIME CONTRACTOR WAIVER FORM, and/or the GOOD FAITH EFFORT FORM (Documentation) as appropriate, is received by the City. The award of contract(s), if made, will be within ninety (90) days after this documentation is received, but in no case will the award be made until all the investigations are made as to the responsibility of the bidder(s) to whom it _ is proposed to award the contract(s). SUBMISSION OF BIDS: Refer to Part DA-1: Award Of Contract For Projects With Multiple Units of Part DA: Additional Special Conditions. Bidders are responsible for obtaining all addenda to the contract documents prior to the bid receipt time and acknowledging them at the time of bid receipt. Information regarding the status of addenda may be obtained by contacting the Department of Engineering at (817) 871-7910. Bids that do not acknowledge all applicable addenda may be rejected as non -responsive. In accordance with City of Fort Worth Ordinance No 13471, as amended by Ordinance 13781, the City of Fort Worth has goals for the participation of minority business enterprises and women business enterprises in City contracts. A copy of the Ordinance can be obtained from the office of the City Secretary. The bidder shall submit the MBE/WBE UTULIZATION FOR, PRIME CONTRACTOR FORM, and/or the GOOD FAITH EFFORT FORM ("documentation") as appropriate. The Documentation must be received no later than 5:00 P.M. five (5) City business days after the bid opening date. The bidder shall obtain a receipt from the appropriate employee of the contracting department to whom delivery was made. Such COMPREHENSIVE NTB (2) sm receipt shall be evidence the documentation was received by the City. Failure to comply shall render the bid non -responsive. The Managing Department for this project is the Department of Engineering. For additional information concerning this project, please contact Mr. David Cooper, P.E. RJN Group, Inc., at (817) 595-2199 ext. 11 or Mr. Mike Domenech, P.E., Project Manager, City of Fort Worth at (817) 392-6826. GARY JACKSON �. CITY MANAGER GLORIA PEARSON CITY SECRETARY` A. DOUGLAS RADEMAKER, P.E. DIRECTOR DEPARTMENT OF ENGINEERING Advertising Dates: By: !btl,� •'� Ar Rick Trice, P.E. April 3, 2003 Manager Engineering Services April 10.2003 FORT WORTH, TEXAS COMPREHENSIVE NTB (3) -3- SPECIAL INSTRUCTIONS TO BIDDERS WATER DEPARTMENT SPECIAL INSTRUCTIONS TO BIDDERS 1) PREOUALIFICATION 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-prequalifred 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. ,t 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. 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 D-3 Right to Audit 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. 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 601g, 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 or privileges of their employment, discriminate against persons because of their age except on the bases of r. 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. 11923, as amended, the City of fort Worth has goals for the participation of minority business enterprises and women business enterprises in City contracts. A copy of the Ordinance can be obtained from the Office of the City Secretary. The bidder shall submit the MBE/WBE UTILIZATION FORM, PRIME CONTRACTOR WAIVER FORM and/or the GOOD FAITH EFFORT FORM ("Documentation") 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) 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 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 AND ACCEPTANCE: The project shall be deemed accepted by the City of Fort Worth as of the date that the final punch list has been completed, as evidenced by a written statement signed by both the contractor and the City. The warranty period shall begin as of the date that the final punch list has been completed. -r -4- FORT WORTH M/WBE POLICY And .BID PROPOSAL UNIT I: SANITARY SEWER REHABILITATION, 1\ ' ° ' ^"" UNIT II: SANITARY SEWER REHABILITATION,K/ UNIT III: SANITARY SEWER REHABILITATION, M-31, L PART B - PROPOSAL TO: GARY W. JACKSON CITY MANAGER FORT WORTH, TEXAS FOR: SANITARY SEWER SYSTEM REHABILITATION — AND IMPROVEMENTS, CONTRACT LXII (62) SEWER PROJECT NO. PS58-070580175220 UNIT I: DOE NO. 3532 SANITARY SEWER REHABILITATION M-111 & L-2371 UNIT II: DOE NO 3601 SANITARY SEWER REHABILITATION M-279-A & M-25 UNIT III: DOE NO 3602 SANITARY SEWER REHABILITATION M-31, L-1211 & L-2221 Pursuant to the foregoing "Notice to Bidders", the undersigned Bidder, having thoroughly examined the Contract Documents, including Plans, Special Contract Documents, the General Contract Documents and General Specifications for Water Department projects, the Specifications for Public Works Construction and 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 materials, except as specified to be furnished by the City, which is necessary to fully complete all the work as provided in the Plans and Contract _ Documents, and subject to the inspection and approval of the Director of the Department of Engineering, 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 performance and completion of the said work. Contractor proposes to do the work within the time stated and for the following sums, to wit: SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS, CONTRACT LXII (62) The following are bid items required for the referenced project(s). Furnish and install, including all appurtenant work, complete and in place, the following items; (D-No.s refer to the related items in Part D Special Conditions, and Part DA.— Additional Special Conditions). .: .. _. ..CL I.. SANITARY SEWER SYSTEM REHAB. AND IMPROVEMENTS CONTRACT LXII (6Z) UNIT H, DOE #3601 City of Fort Worth Minority and Women Business Enterprise Specifications SPECIAL INSTRUCTIONS FOR BIDDERS APPLICATION OF Pj7LICY; If the total dollar value. of the contract Is. $25,000 _or.more„the MIWBErgoal Israppl(cabte. If the totat, dollar value of the contractts eµss than$25,000;!tfie'M/WBE�oalls Rot applicatife: is . POLIG_Y STATEMENT j It is the policy of the City of Fort Worth to ensure the full and equitable participation by Minodty/Wcmen Business Enterprises (M/WBE) in the procuremerit of all -goods and services to the City on a contractual basis. The objective of the Policy is to increase the use of M/WBE firms to a level comparable to the availability of M/WBEs that provide . goods and services directly or indirectly to the City. MNVBE PROJECT GQALS The City's MBE/WBE goal on this project is a()o/i. % of the base bid value of the contract. COMPLIANCE TO BID SPECIFICATIONS — On City contracts of $25;000 or more, bidders are required to comply with the intent of the City's M/WBE Ordinance by either of the following: 1. Meet or exceed the above stated M/WBE goal, or; 2. Good Faith Effort documentation, or; 3. Waiver documentation. SUBMITTAL OF REQUIRED DOCUMENTATION The applicable documents must be received by the Managing Department,.within the following times allocated, in order for the entire bid to be considered responsive to the specifications. 1. M/WBE Utilization Form: received by 5;00 p.m,, five (5) City business days after the bid opening date, exclusive of the bid opening date. 2. Prime Contractor Waiver Form: received by 5:00 p.m., five (5) City business days after the bid opening date, exclusive of the bid opening date. 3. Good Faith Effort Form: received by 5:00 p.m., five (5) City business days after the bid opening date, exclusive of the.bid opening date. FAILURE TO COMPLY WITH THE CITY'S'M/WBE.'ORDINANCE;,WILL RESULT IN -THE BID BEING CONSIDERED NON -RESPONSIVE TO. SPECIFICATIONS. - Any questions, please contact the M/WBE Office at (811) 871-6104. Rev. 612198 on City of Fort Worth Minority and Women Business Enterprise Specifications MBEMBE UTILIZATION .� Re,( � G � OAS�� l�Gf`��0� eol J"/G f 1, .ZGI03 PRIME COMPANY DAME / BID GATE .�ewe�/,et dPcStr-070s4fD/7$.Z20 PROJECT NAME PROJECT NUMBER I CrrY'S WWBE PROJECT GOAL: I "BE PERCENTAGE ACHIEVED. ATTACHMENT 1A Page 1 of 2 .� Failure to complete this, form-, In -Its entirety. with supporting documentation,. and: received by the Managing Department on.orbefore5:,00 p-,m. five (5J.-City-business days.- after- id:opening; exclusive.of-bld-opening•date; wili•result In the -bid �. being;considered:non-responsiv to bid.specificationsY.;:` ::CdiiipariyName;-ConfectNarne�;'� �:GectitiedsE. " : �'Adc}iess, and.7elephonerNo y - -� m 4,4--7 6 0Che7 )t-ke U'sf, h Ile/ x lie dAI c✓ XO/ b O �W A a/. 7)r 76c1�L a o �` it-2 G e_SN/c 3 0 A= 1, • 3 .firm' s=for;.workAlsted: in_ this lhg� _ =_Specif' jo {ierristb:b _ DoltarAiripunt' y s k Su lid " _ PP �51 ,�e y m re �3�z y - .i..j �: rot?.•.j. _?_•4__ _ -•�.y..7 �� •F -' _ ' sa.t � f t.7/Kv a l �St / Ke / 1 Op`cSc 1,0lrwp40 MNVBEs must be located In the 9 (nine) county marketplace or currently doing.business in the marketplace at the time of bid. (•) Specify all areas in which MWBE's are to be utilized and/or Items to be supplied:- (� A complete listing of Items to be supplied -is required in order to receive credit toward the MNVBE vaai. 7 Identify, each Tier level. Tier. Means the level of subcontracting below the prime contractor/consultant, I.e., a direct payment from the prime contractor to a' subcontractor Is considered II tier, a payment by a subcontractor to Its supplier is considered 2nd tier. THIS FORM MUST BE RECEIVED BY THE MANAGING DEPARTMENT BY 5:00 p.m., FIVE (5) CITY BUSINESS DAYS AFTER BID OPENING, EXCLUSIVE OF THE BID OPENING DATE Rev. 612198 Pages 1 and 2 of Attachment 1A most be received by the Manaoina OenartrnAnt w F= ATTACHMENT 1A Page 2 of 2 City of Fort worth Minority and Women Business Enterprise Specifications Company Name, Contact Name, . . Certified. SpeclfyA(LContracting_ Specify A(( Items to be. Dollar Amount Address, and Telephone No., `. Scope a>yWor{c ('� s . ,Supplied(°}_- ,z•� On. l3ox 20 7 7 l�r 7 76 z y �7-'?oS"-fss/0 d.ko 4w,`ra��nk� / I1 4r 4. ilo i . %Y 7601 Az/'cS ree?creXe , J' _ -53 6 e olla re. A-e- F 7 7t,//e' �3A X, ;% f ewet IPA e f Stwcr/.`�� C/tr•�/�� Cp7 C ra P/e- Cit f / /iern 4,/f 4sS 3.56.4---e he bidder further agrees to provide, directly to the City upon request, complete. and accurate Information regarding _ctual work performed by all subcontractors, including MBE(s) and/or WBE(s) arrangements submitted with this bid. The bidder also agrees to allow an audit and/or examination of any books, records and files held by their company that "till substantiate the actual work performed by the MBEs) and/or WBE(s) on this contract, by an authorized officer or mployee 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 reach of contract may result in a determination of an irresponsible offeror and barred from participating in City work for a perio e n less than one (1) year, MJaEsAnd WBEs MUST BE CERTIFIED BY THE CITY BEFORE CONTRACT AWARD kC, Authorized Signature Printed Signature 19� 1� .Ale /� Contact Name and Title (if different) 6& N ri✓+R-- lo� smxv Mtn e Co - PI-7 31 y -0 F 3C) 7mpany Name Telephone Number (s) Address Fax Number vity/State2ip Code Data THIS FORM MUST BE RECEIVED BY THE MANAGING DEPARTMENT BY 5:00 p.m., FIVE (5) CITY BUSINESS DAYS AFTER BID OPENING, EXCLUSIVE OF THE BID OPENING DATE Rev. 612/98 Pages 1 and 2 of Attachment 1A must be received by the Mananinn rlanartmanf PART B, UNIT 1— PROPOSAL (This proposal must not be removed from this book of Contract Documents.) TO: Gary Jackson 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 various sanitary sewer improvements, including replacement and construction of sanitary sewer, manhole and sewer rehabilitation and all necessary appurtenances and incidental work to provide a complete and serviceable project designated as: Sanitary Sewer System Rehabilitation And Improvements, Contract LXII (62) Sewer Project No. PS58-070580175220 DOE. NO.3532 The major work on this project shall consist of: 255 LF of 12" DI Sanitary Sewer Line in Steel Casing by Bore and Jack 48 LF of 12" Sanitary Sewer Line by Other Than Open Cut 2784 LF of 12" Sanitary Sewer Line by Open Cut (All Depths) 329 LF of 8" Sanitary Sewer Line by Open Cut (All Depths) 269 LF of 6" HDPE Liner Pipe in 8" Sanitary Sewer Line 17 EA of 48" Diameter Sanitary Sewer Manholes and all necessary appurtenances and incidental work to provide a complete and serviceable project. Pursuant to the foregoing "Notice to Bidders," the undersigned Bidder, having thoroughly examined the Contract Documents, including plans, special contract documents, and the General Contract Documents and General Specifications for Water Department Projects, the site of the project and understanding the amount of work to be done, and the prevailing conditions, hereby proposes to do all the work, furnish all labor, equipment and material except as specified to be furnished by the City, which is necessary to fully complete the work as provided in the Plans and Contract Documents and subject to the inspection and approval of the Director of the Department of Engineering 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: Hot /bill .. . .. .. ........... „ .... Unit 1, D.O.E. 3532 Sanitary Seger System Rehabilitation And Improvements, Contract LXII (62) PAY 'APPROXIMATE DESCRIPTION OF ITEMS WITH ITEM OUANTr BID PRICES WRITTEN IN WORDS 1 255 L.F. 12" DI Sewer Pipe with 24" Steel Casing, by Other Than Open Cut *114/-V Dollars and Cents per L.F. 2 48 L.F. *12" PVC Sewer Pipe by Other Than Open Cut ©/1 L �k� C �'G i ��>�T % Dollars and Cents per L.F. 3 91 L.F. 12" DI Sewer Pipe by Open Cut (All Depths) Dollars and Cents per L.F. 4 2693 L.F. *12" PVC Sewer Pipe by Open Cut (All Depths) 41, a Dollars and Cents per L.F. 5 329 L.F. *8" PVC Sewer Pipe by Open Cut (All Depths) Dollars and Cents per L.F. UNIT I AMOUNT 'j PRICE BID W So, 0 W 41,,,+S©r 60 Contractor must complete the following: "City Approved Product" form on Page Unit 1-10 Unit 1- 1 - ?S. � $ / Z1. 2.ScS', V w Unit 1, D.O.E. 3532 Sanitary Sewer System Rehabilitation And Improvements, Contract UCII (62) PAY APPROXIMATE DESCRIPTION OF ITEMS WITH ITEM QUANTITY BID PRICES WRITTEN IN WORDS 6 120 L.F. *6" PVC Sewer Pipe by Open Cut (All Depths) X-t,r.n 4 kcer Dollars and UNIT I AMOUNTI PRICE BID Cents per L.F. $ 2 `I Om $ 2, k*o vo 7 15 L.F. 6" PVC Sewer Service Line �jr�/ L Dollars and Cents per L.F. 8 269 L.F. Slipline 8" Sanitary Sewer with 6" HDPE Liner Pipe, Per DA-5 (See Plan Sheet 7) )nl SiX Dollars and - Cents per L.F. $ r 56 $ A D641, �v 9 240 L.F. *4" PVC Sewer Service Line Dollars and v Cents per L.F. $ Do ��, OHO 10 13 EACH Standard 48" Dia. Sanitary Sewer Manhole, 0'- 6' Deep 0i1G J% W,<,.cd P1�IT�/lu�+Dollars and Cents per EACH $ " Contractor must complete the following: "City Approved Product" form on Page Unit 1-10 v Unit 1- 2 Unit 1, D.O.E. 3532 Sanitary Sewer System Rebabli tation And Ilmprovements, Contract LXII (52) PAY °APPROXIMATE DESCRIPTION OF ITEMS WITH I UNIT AMOUNT ITEM QUANTITY BID PRICES WRITTEN IN WORDS PRICE BID 11 16 V.F. Standard 48" Dia. Sanitary Sewer Manhole, Additional Depth 7-wo Dollars and Cents per V.F. $ o. DC� $ 3 Zt� 4 12 4 EACH Standard 48" Dia. Drop SS Manhole, 0'-6' Deep %w© TKCjrfa r -JAtec XW if r6Dollars and Cents per EACH �� ,3i% 4X $ 13 26 V.F. Standard 48" Dia. Drop SS Manhole, Additional Depth -f4/'Ce AkntrrLd( Dollars and Cents per V.F. $ ,?co- C-0 7go O° -14 14 EACH Watertight Manhole Insert 0,7L 1j c4 �,��� y Dollars and i Cents per EACH $ 4s0, ep $ ,2, /OD, o0 15 3 EACH Locking Stainless Steel Manhole Insert %.VO rtnrre°C Dollars and Cents per EACH $ 200. OV,- $ COO, ` Contractor must complete the following: "City Approved Product" form on Page Unit 1-10 Unit 1- 3 Unit 1, D.O.E. 3532 Sanitary Sewer System Rehabilitation And Improvements, Contract LXII (62) PAY ;APPROXIMATE DESCRIPTION OF ITEMS WITH ,ITEM QUANTITY BID PRICES WRITTEN IN WORDS 16 15 EACH Concrete Manhole Collar, Per Figure 121 UNIT AMOUNT PRICE BID ui ofee e FlY1 -y Dollars and .� Cents per EACH rj ��' �j, ��Q, ow 17 17 EACH Vacuum Test Manhole Setee4 �fIre- Dollars and Cents per EACH 18 42 EACH Install Two -Way Cleanout Dollars and ' Cents per EACH $ 26W, $ 141. 704 cr 19 10 EACH Remove Existing Manhole .. seven Aua lrGl� Dollars and .r Cents per EACH $ $ 7 Oo 20 3 EACH Abandon Existing Manhole Y Dollars and Cents per EACH $ 4( j o. Ix $ 1.3so Q9 Contractor must complete the following: "City Approved Product" form on Page Unit 1-10 .. Unit 1- 4 Unit 1, D.O.E. 3532 Sanitary Sewer System Rehabilitation And Implrovements, Contract LXIII (62) APPROXIMATE E DESCRIPTION ORITTE ..� AMB UDNTI ITEM BID PRICES W IN WORDS Pi E 21 170 L.F. Concrete Pavement Repair per Figure 1 Dollars and _ Cents per L.F. �j0 �� !d � a °O 22 480 L.F. Asphalt Pavement Repair per Figure 4 Dollars and � Cents per L.F. QO pa 23 128 S.Y. Concrete Driveway Repair Dollars and Cents per S.Y. $ 24 70 L.F. Concrete Curb and Gutter Replacement Dollars and Cents per L.F. $ ��_ Q% 7a?, 25 105 L.F. Concrete Encasement A; eeN Dollars and i Cents per L.F. ' Contractor must complete the following: "City Approved Product" form on Page Unit 1-10 Unit 1- 5 Unit 1, D.O.E. 3532 Sanitary Sewer System Rehabilitation And Improvements, Contract LXII (62) PAY APPROXIMATE DESCRIPTION OF ITEMS WITH UNIT AMOUNT ITEM OUANTITY ;BID PRICES WRITTEN IN WORDS PRICE BID 26 3241 L.F. Trench Safety System, for Trenches Over 5' Deep Two Dollars and Cents per L.F. $ f $ 68.2 27 1735 L.F. Hydro -Mulch Seeding Dollars and Cents per L.F. $ $ 7S v i 28 1060 L.F. Bermuda Grass Sodding Dollars and Cents per L.F. $ So 3, '� $ � 0 3, 2 i 29 1186 S.Y. 6" Topsoil 'Oritv e- Dollars and Cents per S.Y. $ ,S� $ S Jo, 00 30 25 L.F. 18" Storm Sewer Replacement and Adjustment ACV f �Y Att4 e- Dollars and Cents per L.F. $ 9 $ Contractor must complete the following: "City Approved Product" form on Page Unit 1-10 Unit 1- 6 Unit 1, D.O.E. 3532 Sanitary Sevier System Rehabilitation And Improvements, Contract LXII (62) PAY ' DESCRIPTION OF ITEMS wrrH ITEM A OUANITITYVE I 'BID PRICES WRITTEN IN WORDS , 31 47 EACH 4" Sanitary Sewer Service Connection to PVC Pipe UNIT AMOUNT PRICE BID CIRe— hka, C Pe, Dollars and OO Cents per EACH $ �. 6 C 32 3 EACH 6" Sanitary Sewer Service Connection to PVC Pipe / TWO AbC4 C�'c d Dollars and vo ®© Cents per EACH .2 l�� � (o/ Co. 33 2162 L.F. Pre -Construction Cleaning and TV Inspection Two Dollars and Cents per L.F. $ q 3.z q Oo 34 3526 L.F. Post -Construction TV Inspection ©n e- Dollars and p0 6 0 Cents per L.F. / $ 35 5 EACH Exploratory Excavation (D-Hole) Dollars and Cents per EACH $ S� F�. * Contractor must complete the following: "City Approved Product" form on Page Unit 1-10I I 1 Unit 1- 7 Unit 1, D.O.E. 3532 Sanitary Sewer System Rehabilitation And Improvements, Contract LXXIII (62) PAY DESCRIPTION OF ITEMS WITH ITEM APPROXIMATE QUANTITY BID PRIS WRITTEN IN WORDS 36 7 EACH Cut and Plug Existing Sewer UNIT AMOUNT PRICE BID 17 wK Dollars and Cents per EACH s �� �� s 3 9ov. ®� _ 37 1 TON DIP Sanitary Sewer Fittings AVC4 f /kOQ Sarl � Dollars and Cents per TON $ Z 38 5 EACH Remove and Replace Existing Water Meter and Box Dollars and ' Cents per EACH 70_ $ 4 ` 39 662 L.F. Abandon Existing 8" Sanitary Sewer Line r-rrv't Dollars and Cents per L.F. $ S, 0 0 $ 31310, e o 40 500 GAL. Dispose of Hydrocarbon -Contaminated Liquid -- Waste .Fop, /" Dollars and Cents per GAL. $ y, 0,2� :{� Del. OL Contractor must complete the following: "City Approved Product' form on Page Unit Unit 1- 8 Unit 1, D.O.E. 3532 Sanitary Sewer System Rehabilitation And Improvements,, Contract LXIII (62) PAY APPROXIMATE DESCRIPTION OF ITEMS WITH ITEM QUANTITY I BID PRICES WRITTEN IN WORDS 41 500 C.Y. Dispose of Hydrocarbon -Contaminated Soil and Solid Waste Dollars and Total Amount Bid (Unit 1) (Forward Total to Page B-Summary) Cents per C.Y. BIDDER MUST COMPLETE DOCUMENTS ON PAGES Unit 1-10 and B-Summary UNIT AMOUNT PRICE BID Q 1 .P Xit,ee '`GC414 777r(lk /)I lC fe'" C 4vC & .1/"fK' -<-Lo,eA �/lase&,e � (In Writing) �33y, s ?y, s It is understood and agreed by the undersigned that the Owner reserves the unrestricted privilege to reject any or all the forgoing unit prices in this paragraph which it may consider excessive or unreasonable, or to accept any or all of them as unit prices applicable in the event additions to or deduction from the work to be performed on this project are ordered by the Owner. Rejectin at any time of such unit prices for construction changes shall not otherwise affect the balance of the Bid or Construction Contract. The selection of the lowest responsive bid shall be based on the total amount bid. Contractor must complete the following: "City Approved Product" form on Page Unit 1-10 Unit 1- 9 CITY APPROVED PRODUCT * * CONTRACTOR SHALL SELECT TYPE OF PIPE TO BE USED: STANDARD SPEC. SPEC. NO. 6c%a C&r E1-31 4" thru 30" WAAL 6m1r E1-25 4" thru 15" C 151 az E1-27 4" thru 15" CISI OT E1-28 18" thru 27" u%kre Cmr- E100-2 18" thru 48" Consult the "City of Fort Worth, Texas Standard Product List" . Failure to provide the information required above may result in rejection of bid as non- responsive. Only products listed above will be allowed for use in this project. Any substitution shall result in rejection of bid as non -responsive. Unit 1-10 PART B - PROPOSAL Within ten (10) days after notification by the City, the undersigned will execute the formal contract and will deliver an approved Surety Bond and such other bonds as required by the Contract Documents, for the faithful performance of this 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. (Complete A or B below, as applicable:) A. The principal place of business of our company is in the State of r Nonresident bidders in the State of , our principal place of business, are required to be percent lower than resident bidders by state law. A copy of the statue is attached. Nonresident bidders in the State of our principal place of business, are not required to underbid resident bidders. B. The principal place of business of our company or our parent company or majority owner is in the State of Texas. This contract is issued by an organization which qualifies for exemption pursuant to the provisions of Article 20.04 (F) of the Texas Limited Sales, Excise and Use Tax Act. All equipment and materials not consumed by or incorporated into the project construction, are subject to State sales taxes under house Bill 11, enacted August 15, 1992. The successful Bidder shall be required to complete the attached Statement of Materials and Other Charges contractor at the time of executing the contract. The Bidder agrees to begin construction within 10 calendar days after issue of the work order, and to complete the contract within: Unit 1 — One Hundred Twenty (120) Calendar Days after the beginning of construction as set forth in the written order to be furnished by the Owner. This project is included in the Administrative Order issued by the U.S. Environmental Protection Agency, and contract completion within the above stipulated contract time will be strictly enforced. I (we) acknowledged receipt of the following addenda to the plans and specifications, all of the provisions and requirements of which have been taken into consideration in preparation of the foregoing bid: Addendum No. 1 (Initials) Addendum No. 2 (Initials) Addendum No. 3 (Initials) Addendum No. 4 (Initials) (SEAL) Date: Respectiy s brrtit{ed, B" Title: .0fiZ?Q9e- 1 4 Address: '7 .'Z /J` r Telephone: U PART B - PROPOSAL M Unit 1 — Part B Proposal SANITARY SEWER SYSTEM REHAB. AND IMPROVEMENTS ' CONTRACT LXH (62) UNIT III, DOE #3602 City of Fort Worth Minority and Women business Enterprise Specifications SPECIAL INSTRUCTIONS FOR BIDDER$ APPLICATION OF POLICY' f the total dollar: value., of: the contract is:$25,000:or.more,,the-M1WBE;goal israppllcable. If the total..dollar vIalue+ot the contract Is less than•$25,000;!the M/W E�oahlsno appltcatitei� ;: y . �� l ' POLICY STATEMENT It is the policy of the City of Fort Worth to ensure the full and equitable participation by Minority/Women Business Enterprises (M/WBE) in the procurement of all goods and services to the City on a bontractuai basis. The objective of the Policy is to Increase the use of M/WBE firms to a level comparable to the availability of M/WBEs that provide goods and services directly or indirectly to the City. M/WBE PROJECT GOALS The City's MBE/WBE goal on this project is 18% % of the base bid value of the contract. COMPLIANCE TO BID SPECIFICATIONS On City contracts of $25;000 or more, bidders are required to comply with the intent of the City's M/WBE Ordinance by either of the following: 1. Meet or exceed the above stated M/WSE goal, or; 2. Good Faith Effort documentation, or, 3. Waiver documentation. r SUBMITTAL OF RE UIRED 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. 1. M/WBE Utilization Form: received by 5;00 p.m., five (5) City business days after the bid opening date, exclusive of the bid opening date, 2. Prime Contractor Waiver Form: received by 5:00 p.m., five (5) City business days after the bid opening date, excluslve of the bid opening date. 3. Good Faith Effort Form: received by 5:00 p.m., five (5) City business days after the bid opening date, exclusive of the.bid opening date. FAILURE TO COMPLY WITH THE CiTY'M/WBJE:ORDINANCE;,WILL RESULT IN'THE BID BEING CONSIDERED NON -RESPONSIVE TO. SPECiFICATIONS. Any questions, please contact the MNVBE Office at (817) 871-6104. . Rev. 6/2/98 ATTACHMENT 1A ` Page 1 of 2 City of Fort Worth Minority and Women Business Enterprise Specifications MBE/WBE UTILIZATION n a,r? tT ey' Co. At 1, Z6�3 PRIME CgqMPANY NAME BID DATIi Sam '`�us S't.�- er Ae /iaj aid I..��m✓ c.�r�t B'- G?06 �rvl7S �.ZO PROJECT UE PROJECT NUMBER CrrY s M/WBE PROJECT GOAL: - �' ,� 5/0 I IWWBE PERCENTAGE ACHIEVED: .4 p -% Failure to complete this: form-, in :its entirety' with supporting documentation,. and: received by the Managing Department on.oriefore 5:017 p.m. five (5). City business days_ after bid: opening; exclusive of: bid- opening date; will :result In the- bid .- . being; considered: non-responsiveao: bid TFr" andbiti - ned tiidderta rges t '' nter_: Frito=:a�fcrcmal a ieemen with th MB andlor WBE.fi"rms: for°.work,listed in:this ,u.... 1, -- _•�], a: AYs g. .i.; y� ,.�• r ,.. .y„+ry,. _ _. 1� ;T 4 :_... _ , . . t a schedules; condl dnedg uponr executiott;Gof' Montrac�with #ite; hy,, ofVFortsWo�th*«��TF eiinfentior �lr=and/or-knowing -,•:. � 4 �-� '. �5- � s-. _ ,a.,�:- -w� ' l�F misrepresentaEion oftfacts isrgFounds forcogstderation a drsqualtficattdn and#will result in the biif betng:kconsId6red :: -'s_ •a;x .•.., �.: - �_.- ti._..__. _,,::,___,'_ r-;..gin.,-_::-�._'�>'?:_._. __-•.-,:::,.....'_':;, ,::p..;r..,'-_:': non:.res onstve:.to:_s eaifications:� _ �.. _ .. -�_�- _ ,Y -:x;= '' � '_-`' Corn eti . Name; Confac � Nama e[t led _ T.s eci.; _, Colitract n' ° - :x �;mS eci ' tA1U Iterliis to;be;: "' '" Doitar°Amount ' Address, and=Telephone IVo� =� •�1' ScopegofWork •t)'�t Supplied('? 7�'a1'4' d r fir y #•',fy-- s' 'w,t- ' N �, . "",� "c ._-;r<,Z u..�, _-t r. 4 �...,::f :�,.�....a.R� •�. •:F` _ _ �A �a.ii+': L•� ..f.'' �114:�.: 1S 'ice' 14 V'// ek ��jj . .•I S©Z $ 11r 9'.: 4'0"Ic e Ac: N k 7G A/, c�r�,�h, l D Tm �)e,r 1 jSpp, � / /(�' / � Bc r/�sJr �{ ,l�c+�• ttj � Joiese 7-)( )& 0 2 .t �a 6 wr v MAW P© e0 x 2 o 2? o I TV ? 4 4 Y U fs/?-1st--.S-510 3� " M/WBEs must be located in the 9 (nine) county marketplace or currently doing.business in the marketplace at the time of bid. I�) Specify all areas in which MWBE's are to be utilized and/or Items to be supplied: f") ,A complete listing of items to be supplied is required 1n order to receive credit toward the M/WBE goal. Identify each Tier level. Tier: Means the level of subcontracting below the prime contractor/consultant. Le., a direct payment from the prime contractor to a subcontractor is considered I* tier, a payment by a subcontractor to Its supplier Is considered Ind tier. THIS FORM MUST BE RECEIVED BY THE MANAGING DEPARTMENT BY 5:00 p.m., FIVE (5) CITY BUSINESS DAYS AFTER BID OPENING, EXCLUSIVE OF THE BiD OPENING DATE Rev. 6/2/98 Pages 1 and 2 of Attachment 1A must be received by the Managing Department A% ATTACHMENT 1A Page 2 of 2 City of Fort Worth Minority and Women Business Enterprise Specifications Company Name, Contact Name, . - Certified. Speclfy;Ap Contracting_._ " B(( Items.to.be DollarAmount Address,.and.Telephone No_!'.. Scope oi�l�ork (') ,.,Specify Supplledc7- �L Ig•t aiy�t �.` �s srt� /o / \1k ��3/�• � y ✓ �a�/e i 3io3 /ear /rr<s� C/ fewr!' PA c n QO ` C��4h• riay �wtrl,�n t� ,.,I i � /L/ate Crc/ Co�� ` �OACrGr� ���•`! 1 35�G CA/l �� /��e- V P- Werth T e ?d /l© to e I Z� 14 j,/'j S �iZ y. CAC e" cue- 4- A JV; R- 1)q. ~'he bidder further agrees to provide, directly to the City upon request, complete and accurate Information regarding k.ctual work performed by all subcontractors, including MBE(s) and/or WBE(s) arrangements submitted with this bid. The bidder also agrees to allow an audit and/or examination of any books, records and files held by their company that "will substantiate the actual work performed by the MBE(s) and/or WBE(s) on this contract, by an authorized officer or mployee 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, Mate or Local laws concerning false statements. Any failure to comply with this ordinance and creates a material reach of contract may result in a determination of an irresponsible offeror and barred from participating in City work .,)r a period qftTe not less than one (1) year. �. �M Es d WBEs MUST BE CERTIFIED BY THE CITY BEFORE CONTRA T AWARD C� � v .K E- 134-1-L o � r� Authorized ignature Printed Signature itle ' Contact Name and Title (if different) hcJ� ,.ref 72crc�Z a� S" -'. 3 7<1 - A ? 3 -0 ompany Name Z- z- (d , 6-)ec Z -, W- 4 y2 ,address )C�- A/P, City/State2lp Code Telephone Number (s) P—r I 37e- 0 93 ) Fax (Number b/— d'xa 3 Date THIS FORM MUST BE RECEIVED BY THE MANAGING DEPARTMENT BY 5:00 p.m., FIVE (5) CITY BUSINESS DAYS AFTER BID OPENING, EXCLUSIVE OF THE BID OPENING DATE Rev. 6/2/98 Pages 1 and 2 of Attachment 1A must be received by the Managing Department PART B UNIT 3 — PROPOSAL (This proposal must not be removed from this book of Contract Documents.) TO: Gary Jackson 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 various sanitary sewer improvements, including replacement and construction of sanitary sewer, manhole and sewer rehabilitation and all necessary appurtenances and incidental work to provide a complete and serviceable project designated as: Sanitary Sewer System Rehabilitation And Improvements, Contract LXII (62) Sewer Project No. PS58-070580175220 DOE. NO.3602 The major work on this project shall consist of: 1545 LF of 8" Sanitary Sewer Line by Open Cut (All Depths) 264 LF of 8" Sanitary Sewer Line by Other Than Open Cut 208 LF of 8" Sanitary Sewer Line in 12" Steel Casing by Bore and Jack 61 LF of 8" HDPE Sewer Line by Pipe Enlargement 16 EA of 48" Diameter Manholes and all necessary appurtenances and incidental work to provide a complete and serviceable project. Pursuant to the foregoing "Notice to Bidders," the undersigned Bidder, having thoroughly examined the Contract Documents, including plans, special contract documents, and the General Contract Documents and General Specifications for Water Department Projects, the site of the project and understanding the amount of work to be done, and the prevailing conditions, hereby proposes to do all the work, furnish all labor, equipment and material except as specified to be furnished by the City, which is necessary to fully complete the work as provided in the Plans and Contract Documents and subject to the inspection and .. approval of the Director of the Department of Engineering 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: B— Unit 3 Unit 3, D.O.E. 3602 Sanitary Sewer System Rehabilitation And 4 Improvements, Contract Ual (62) .r ITEM APPROXIMATE E DESCRIPTION ID PRICES WRITTEN IN WORDS UNIT `. PRICE AMOUNT BID 1 1479 L.F. *8" PVC Sewer Pipe by Open Cut (All Depths) Dollars and .. Cents per L.F. $ 3a. 2 239 L.F. *8" PVC Sewer Pipe by Other Than Open Cut t ©,1 a X qo 11,e ClI 'll- y Dollars and - ' Cents per L.F. $ ISO 6-10 $ 3, �s0. 3 208 L.F. *8" PVC Sewer Pipe in 12" Steel Casing by Other Than Open Cut T ©ke- 4.1, e Dollars and ' Cents per L.F. $ 7s A� $ 36Y o 6? - 4 61 L.F. **8" HDPE Sewer Pipe in Existing 8" SS by Pipe Enlargement jay Dollars and i Cents per L.F. $ �� $ 3. IF 5 175 L.F. 8" DI Sewer Pipe by Other Than Open Cut 1911 e- X " Ife � sG vGK �AVe— Dollars and Cents per L.F. $ % ?S $ J ' and " Contractor must complete the following: "City Approved Product" and "Approved Method" forms on Page Unit 3-9 Unit 3- 1 Unit 3, D.O.E. 3602 Sanitary Se wer System Rehabilitation And Improvements,, Contract LXII (62) PAT DESCRIPTION OF'rTEMS WITH ITEM A QUANITITY E ;BID PRICS WRITTEN IN WORDS 6 16 L.F. 8" DI Sewer Pipe by Open Cut (All Depths) Dollars and Cents per L.F. 7 80 L.F. 6" DI Sewer Pipe by Open Cut (All Depths) Dollars and Cents per L.F. 8 360 L.F. *4" PVC Sewer Service Line Dollars and Cents per L.F. UNIT 'AMOUNT PRICE BID $ $ 3s, ©o $ V. $ 20 s 7 ?co, ch0 9 9 EACH Standard 48" Dia. Sanitary Sewer Manhole, 0'- 6' Deep // PM 02e �lppjr4w 1p,,'cy)(V /1 d/r.hollars and v Cents per EACH $ �� gap, LV $ 41 zoo. O-P 10 23 V.F. Standard 48" Dia. Sanitary Sewer Manhole, Additional Depth Dollars and ' Cents per V.F. and *' Contractor must complete the following: "City Approved Product" and "Approved Method" forms on Page Unit 3-9 Unit 3- 2 Unit 3, D.O.E. 3602 Sanitary Sewer System Rehabilitation And Improvements, Contract Dal (62) PAY a ITEM APOUANITITY E :6ESCRIPTION OF ITEMS WITH 6 IT' 'BID RICES WRITTEN IN WORDS PRICE AMBIDNT 11 4 EACH Standard 48" Dia. Drop SS Manhole, 0'-6' Deep fwp �iDuSa� e� � // Z111 (m 11a jollars and Cents per EACH $ 3�, ee $ 12 27 V.F. Standard 48" Dia. Drop SS Manhole, Additional Depth 01 a /�i� n t✓� t�1 .457?vC n�j/ t'r'✓L Dollars and Cents per V.F. 7S, 13 3 EACH 48" Dia. Shallow Cone Manhole O and yL,( Sin c N ZX&4 t/,,,C/Dollars V Cents per EACH $ �, kd%V, Oo $ 14 16 EACH Watertight Manhole Insert e-ilt t /t Z AA V Dollars and Cents per EACH $ .. 15 13 EACH Concrete Manhole Collar, Per Figure 121 an /e- G Dollars and Cents per EACH $ `Teop, .0 0-0 $ ' and " Contractor must complete the following: "City Approved Product" and "Approved Method" forms on Page Unit 3-9 Unit 3- 3 Unit 3, D.O.E. 3602 Sanitary Sewer System Rehabilitation And Improvements, Contract LXII (62) .. APPROXMATE F ITEM'S WITH UNITAMB ITEM'ky OUANITITY BID PRICES WDESCRIPTIONORITTE IN WORDS PRICE DNT 16 16 EACH Vacuum Test Manhole Dollars and Cents per EACH so Z C,�V V 17 17 EACH Install Two -Way Cleanout - 7n Pee_ 4cc r lee ll p/h�y //✓t Dollars and Cents per EACH $ i 18 5 EACH Remove Existing Manhole Dollars and Cents per EACH $ 19 4 EACH Abandon Existing Manhole Dollars and Cents per EACH 20 1060 L.F. Abandon Existing 8" Sanitary Sewer Line Dollars and Cents per L.F. $ . S, $ OM7 ' and " Contractor must complete the following: "City Approved Product' and "Approved Method" forms on Page Unit 3-9 Unit 3- 4 Unit 3, D.O.E. 3602 Sanitary Sewer System Rehabilitation And Improvements, Contract LXII (62) PAY ITEM A QUANITITY E ON OF ITEMS WITH DESCRIBID PRICES WRITTEN N WORDS UNIT PRICE AMBID T 21 14 EACH Cut and Plug Existing 8" Sewer Two X 4 r11,le i`� L Dollars and Cents per EACH 22 480 L.F. Asphalt Pavement Repair per Figure 4 ;;, L Dollars and - i Cents per L.F. - 23 90 L.F. Gravel Road Repair y 4 0C.-[V � f— Dollars and i Cents per L.F. � r " 24 50 L.F. Concrete Curb and Gutter Replacement Dollars and Cents per L.F. �(' �O Gi✓b, �� _ 25 2640 ST Concrete Sidewalk Replacement Dollars and - sCvut AY /T VC_ Cents per S.F �t �S $ and ** Contractor must complete the following: "City Approved Product' and "Approved Method" forms on Page Unit 3-9 Unit 3- 5 Unit 3, D.O.E. 3602 Sanitary Sewer System Rehabilitation And Improvements, Contract LXII (62) A E ORITTE AMOUNT ITEM QUANTITY BID PRICES W IN WORDS PRICE BID 26 129 S.Y Concrete Driveway Repair Dollars and ' Cents per S.Y ��, OO 06.3i 27 1390 L.F. Trench Safety System, for Trenches Over 5' Deep rlvp Dollars and h4y Cents per L.F. T 28 782 L.F. Hydro -Mulch Seeding 0� L Dollars and Cents per L.F. $ % O11 ®v -7e.2, 29 14 EACH 4" Sanitary Sewer Service Connection to PVC Pipe 7-kv Dollars and Cents per EACH $ 250 3, Epp, ®iO 30 3 EACH 6" Sanitary Sewer Service Connection to PVC Pipe — 74f e4L- 4 ��� Dollars and Cents per EACH $ 3®R, jW $ f6 * and ** Contractor must complete the following: "City Approved Product" and "Approved Method" forms on Page Unit 3-9 Unit 3- 6 Unit 3, D.O.E. 3602 Sanitary Sewer System Rehabilitation And Improvements, Contract Ual (62) PA Y ON OF ITEMS WITH ITEM APP OUAN7M E DESCRIBID PRICES WRITTEN IN WORDS 31 1350 L.F. Pre -Construction Cleaning and TV Inspection r1i✓Q Dollars and Cents per L.F. 32 4995 L.F. Post -Construction TV Inspection ©A L Dollars and - A;1/v Cents per L.F. f 33 4 EACH Exploratory Excavation (D-Hole) /-; /L `j M,04W� Z Dollars and Cents per EACH $ S.CV, 34 2.5 TON DIP Sanitary Sewer Fittings tQkr �%i0a Strir C� UNIT AMOUNT PRICE BID Dollars and Cents per TON $ 35 39 V.F. Protective Manhole Coating For Corrosion Protection 114 G e." Dollars and Cents per V.F. $ 13 and " Contractor must complete the following: "City Approved Product' and "Approved Method" forms on Page Unit 3-9 Unit 3- 7 Unit 3, D.O.E. 3602 Sanitary Seger System Rehabilitation And Improvements, Contract UCII (62) PAY APPROXIMATE DESCRIPTION OF ITEMS WITH �UANTITY -BID PRICES WRITTEN IN WORD S DS 36 0 N/A Intentionaly Left Blank Total Amount Bid (Unit 3) (Forward Total to Page B-Summary) Dollars and Cents per N/A BIDDER MUST COMPLETE DOCUMENTS ON PAGES Unit 3-9 and B-Summary UNIT AMOUNT PRICE11 BID I X me- R o,, Xe 1 /ec 40k-S,itd (In Writing) 303, o 6.3. s ° It is understood and agreed by the undersigned that the Owner reserves the unrestricted privilege to reject any or all the forgoing unit prices in this paragraph which it may consider excessive or unreasonable, or to accept any or all of them as unit prices applicable in the event additions to or deduction from the work to be performed on this project are ordered by the Owner. Rejectin at any time of such unit prices for _ construction changes shall not otherwise affect the balance of the Bid or Construction Contract. The selection of the lowest responsive bid shall be based on the total amount bid. * and ** Contractor must complete the following: "City Approved Product' and "Approved Method" forms on Page Unit 3-9 Unit 3- 8 * and ** CITY APPROVED PRODUCT and METHOD * CONTRACTOR SHALL SELECT TYPE OF PIPE TO BE USED: - STANDARD SPEC. SPEC. NO. W& C©r E1-31 4" thru 30" .. 05*1 Qz E1-25 4" thru 15" LC11M E1-27 4" thru 15" Ch.S/ O.T E1-28 18" thru 27" 41' E100-2 18" thru 48" Consult the "City of Fort Worth, Texas Standard Product List" . ** CONTRACTOR SHALL SELECT THE PIPE ENLARGEMENT METHOD TO BE USED, AND PROVIDE NAME OF SUBCONTRACTOR FOR INSTALLATION: PIM Method �� Name of Subcontractor if Applicable L '1.R.S. System Name of Subcontractor if Applicable McConnell Method Expanded System Name of Subcontractor if Applicable Name of Subcontractor if Applicable Note: Only "tee" service connections will be allowed. Failure to provide the information required above may result in rejection of bid as non- responsive. Only products listed above will be allowed for use in this project. Any substitution shall result in rejection of bid as non -responsive. Unit 3-9 PART B - PROPOSAL Within ten (10) days after notification by the City, the undersigned will execute the formal contract and will deliver an approved Surety Bond and such other bonds as required by the Contract Documents, for the faithful performance of this 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. (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. Nonresident bidders in the State of our principal place of business, are not required to underbid resident bidders. B. The principal place of business of our company or our parent company or majority owner is in the State of Texas. This contract is issued by an organization which qualifies for exemption pursuant to the provisions of Article 20.04 (F) of the Texas Limited Sales, Excise and Use Tax Act. All equipment and materials not consumed by or incorporated into the project construction, are subject to State sales taxes under house Bill 11, enacted August 15, 1992. The successful Bidder shall be required to complete the attached Statement of Materials and Other Charges contractor at the time of executing the contract. The Bidder agrees to begin construction within 10 calendar days after issue of the work order, and to complete the contract within: Unit 1 - One Hundred (100) Calendar Days after the beginning of construction as set forth in the written order to be furnished by the Owner. This project is included in the Administrative Order issued by the U.S. Environmental Protection Agency, and contract completion within the above stipulated contract time will be strictly enforced. _ I (we) acknowledged receipt of the following addenda to the plans and specifications, all of the provisions and requirements of which have been taken into consideration in preparation of the foregoing bid: Addendum No. 1 (Initials) Respectively su i , Addendum No. 2 (Initials) Addendum No. 3 (Initials) Addendum No. 4 (Initials) By, ' Title: Address: (SEAL) b,6 Date: �! /L f!t Telephone: / 37 O PART B - PROPOSAL i n Unit 3 — Part B Proposal A Unit 1, Unit 2 and Unit 3 Bid Summary Sanitary Sewer System Rehabilitation And Improvements, Contract LXII (62) BID SUMMARY TOTAL AMOUNT BID - UNIT 1 TOTAL AMOUNT BID - UNIT 2 TOTAL AMOUNT BID - UNIT 3 TOTAL AMOUNT BID s 7s $317, C6? is 303, © G 3, so s Page B-Summary -5- GENERAL CONDITIONS PART C - GENERAL CONDITIONS TABLE OF CONTENTS NOVEMBER, 1, 1987 TABLE OF CONTENTS on C1-1 DEFINITIONS Cl-1 (1) C1-1.1 Definition of Terms .. C1-1.2 Contract Documents Cl-1 (1) C1-1.3 Notice to Bidders C1-1 (2) C1-1.4 Proposal C1-1 (2) C1-1.5 Bidder Cl-1 (2) C1-1.6 General Conditions Cl-1 (2) Cl-l•.7 Special Conditions Cl-1 (2) C1-1.8 Specifications C1-1 (2) �. C1-1.9 Bond Cl-1 (2) C1-1.10 Contract C1-1 (3) C1-1.11 Plans Cl-1 (3) C1-1:12 City Cl-1 (3) C1-1.13 City Council Cl-1 (3) C1-1'14 Mayor Cl-1 (3) 0 C1-1.15 City Manager Cl-1 (3) C1-1.16 City Attorney C1-1 (3) C1-1.17 Director of Public Works Cl-1 (4) C1-1.18 Director, City Water Department " C1-1 (4) C1-1.19 Engineer C1-1 (4) C1-1.20 Contractor Cl-1 (4) C1-1.21" Sureties Cl-1.(4) C1-1.22 The Work or Project - C1-1 (4)' C1-1.23 Working Day C1=1 (4) C1-1.24 Calendar Day Cl-1 (4) .- C1-1.25 Legal Holiday Cl-1 (4) C1-1.26 Abbreviations Cl-1 (5) C1-1.27 Change Order C1-1 (6) C1-1.28 Paved Streets and Alleys Cl-1 (6) CI-1.29 Unpaved Streets and Alleys Cl-1 (6) C1-1.30 City Streets C1-1 (6) C1-1.31. Roadway Cl-1 (6) AM C1-1.32 Gravel Street C1-1 (6) C2-2 INTERPRETATION AND PREPARATION C2-2.1 OF PROPOSAL Proposal Form C2-2 (1) C2-2.2 Interpretation of Quantities C2-2 (1) C2-2.3 Examination of Contract Documents and Site C2-2 (2) C2-1.4 Submitting of Proposal C2-2 (3) C2-2.5 Rejection of Proposals C2-2 (3) C2-2.6 Bid Security C2-2 (3.) (1) .W C2-2.7 Delivery of Proposal C2-2 (4) C2-2.8 Withdrawing Proposals C2-2 (4) C2-2.9 Telegraphic Modification of Proposals C2-2 (4) 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 (5) C3-3 AWARD AND EXECUTION OF DOCUMENTS C3-3.1 Consideration of Proposals C3-3 (1) C3-3.2 Minority Business Enterpise Women -Owned Business Enterprise compliance C3-3 (1) C3-3.3 Equal Employment Provisions C3-3 (1) C3-3.4 Withdrawal of Proposals C3-3 (2) 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 (4) C3-3.9 Failure to Execute Contract C3-3 (4) C3-3.10 Beginning Work C3-3 (4) C3-3.11 Insurance C3-3 (4) C3-3.12 Contractor's Obligations C3-3 (7) C3-3.13 weekly Payroll C3-3 (7) C3-3.14 Contractor's Contract Administration C3-3 (7) C3-3.15 Venue C3-3 (8) 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 Schedule of Operations C4-4 (3) C4-4.7- Progress Schedules for Water and Sewer Plant Facilities C4-4 (4) C5-5 CONTROL OF WORK AND MATERIALS C5-5.1 Authority of Engineer CS-5 (1) C5-5.2 Conformity with Plans CS-5 (1) C5-5.3 Coordination of Contract Documents C5-5 (2) C5-5.4 Cooperation of Contractor C5-5 (2) C5-5.5 Emergency and/or Rectification Work C5-5 (3) C5-5.6 Fidld Office C5-5 (3) C5-5.7 Construction Stakes C5-5 (3) C5-5.8 Authority and Duties of Inspectors C5-5 (4) C5-5.9 Inspection C5-5 (5) C5-5.10 Removal of Defective and Unauthorized Work C5-5 (5) CS-5.11 Substitute Materials or Equipment C5-5 (5) CS-5.12 Samples and Tests of Materials CS-5 (6) C5-5.13 Storage of Materials CS-5 (6) C5-5.14 Existing Structures and Utilities C5-5 (7) C5-5.15 Interruption of Service C5-5 (7) C5-5.16 Mutual Responsibility of Contractors C5-5 (8) C5-5.17 Cleanup C5-5 (8) C5-5.18 Final Inspection C5-5 (9) (2) W no .o MV 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 (2) C6-6.5 Public Safety and Convenience C6-6 (2) C6-6.6 Privileges of Contractor in Streets, Alleys, and Right -of -Way C6-6 (3) C6-6.7 Railway Crossings C6-6 (4) C6-6.8 Barricades, Warnings and Watchmen C6-6 (4) C6-6.9 Use of Explosives, Drop Weight, etc. C6-6 (5) C6-6.10 Work Within Easements C6-6 (6) -C6-6.11 Independent Contractor C6-6 (8) C6-6.12 Contractor's Responsibility for Damage Claims C6-6 (8) C6-6.13 Contractor's Claim for Damages C6-6 (10) C6-6.14 Adjus-tment of Relocation of Public Utilities, etc. C6-6 (10) C6-6.15 Temporary Sewer Drain Connections C6-6 (10) C6-6.16 Arrangement and Charges of Water Furnished .iy City C6-6 (11) C6-6.17 Use of a Section of Portion of the Work C6-6 (11) C6-6.18 Contractor's Responsibility for Work C6-6 (11) C6-6.19 No Waiver of Legal Rights C6-6 (12) C6-6.20 Personal Liability of Public Officials C6-6 (12) C6-6.21 State Sales Tax C6-6 (12) 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) C7-7.4 Limitations of Operations C7-7 (2) C7-7.5 Character of Workman and Equipment C7-7 (2) C7-7.6 Work Schedule C7-7 (3) C7-7.7 Time of Commencement and Completion C7-7 (4) C7-7.8 Extension of time of Completion C7-7 (4) C7-7.9 Delays C7-7 (4) C7-7.10 Time of Completion C7-7 (5) C7-7.11 Suspension by Court Order C7-7 (6) C7-7.12 Temporary Suspension C7-7 (6) C7-7.13 Termination of Contract due to National Emergency C7-7 (7) C7-7.14 Suspension of Abandonment of the Work and Annulment of Contract C7-7 (7) C7-7.15 Fulfillment of Contract C7-7 (9) C7-7.16 Termination for Convenience of the Onwer C7-7 (10) C7-7.17 Safety Methods and Practices C7-7 (13) C8-8 MEASUREMENT AND PAYMENT C8-8.1 Measurement of Quantities C8-8 (1) C8-8.2 Unit Prices C8-8 (1) r (3) C8-8.3 Lump Sum C8-8.4 Scope of Payment C8-8.5 Partial Estimates and Retainage C8-8.6 Withholding Payment C8-8.7 Final Acceptance C8-8.8 Final Payment C8-8.9 Adquacy of Design C8-8.10 General Guaranty CS-8.11 Subsidiary Work CS-8.12 Miscellaneous Placement of Material C8-8.13 Record Documents (4) C8-8 I (1) f C8-8 (1) C8-8 (2) C8-8 (3) C8-8 (3) C8-8 (3) C8-8 (4) -_ C8-8 (4) C8-8 (5) C8-8 (5) C8-8 ( 5 ) 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 all of the written and drawn documents, such as. specifications, bonds, addenda, plans, etc., which govern the terms and performance of the contract. These are contained in the General Contract Documents and the Special Contract Documents. a. GENERAL 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 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 per 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 statute, and requirements of the City of Fort Worth's charter and promulgated ordinances. Wherever there may be a conflict between the General Conditions and Special Conditions, the latter shall take precedence and shall govern. C1-1.7 SPECIAL CONDITIONS: Special conditions are the specific requirements which are necessary for the particular project covered by the Contract Documents and not specifically covered in the General Conditions. When considered with the General Conditions and other elements of the Contract Documents they provide the information which the Contractor and Owner should have in order to gain a thorough knowledge of the project. C1-1.8 SPECIFICATIONS: The Specifications is that section or part of the Contract Documents which sets forth in detail the requirements which must be met by all materials, construction, workmanship, equipment and services in order to render a completed and useful project. Whenever reference is made to standard specifications, regulations, requirements, statutes, etc., such referred to documents shall become a part of the Contract Documents just as though they were embodied therein. C1-1.9 BOND: The bond or bonds are the written guarantee or security furnished by the Contractor for the prompt and Cl-1 (2) faithful performance of the contract and include the following: a. Performance Bond (see paragraph C3-3.7) b. Payment Bond (see paragraph C3-3.7) C. Maintenance Bond (see paragraph C3-3.7) d. Proposal or Bid Security (see Special Instructions to Bidders, Part A and C2-2.6) C1-1.10 CONTRACT: The Contract is the formal signed agreement between the Owner and the 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 othar parts of the Contract Documents, but they are a part of the Contract Documents just as though they were bound therein. C1-1.12 CITY: The City of Fort Worth, Texas, a municipal corporation, authorized and chartered under the Texas State Statutes, acting by and through its governing body or its City Manger, each of which is required by charter to perform specific duties. Responsibility for final enforcement of. Contracts involving the City of Fort Worth is by Charter vested in the City Manager. The terms City and Owner are synonymous. , 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. a Cl-1 ( 3 ) C1-1.17 DIRECTOR OF PUBLIC WORKS: The duly appointed official of the City of Fort Worth, referred to in the Charter as the City Engineer, or his duly authorized representative. C1-1.18 DIRECTOR, CITY WATER DEPARTMENT: The duly appointed Director of the City Water Department of the City of Fort Worth, Texas, or his duly authorized representative, assistant, or agents. C1-1.19 ENGINEER: The Director of Public Works, the Director of the Fort Worth City Water Department, or their duly authorized assistants, agents, engineers, inspectors, or superintendents, acting within the scope of the particular duties entrusted to them. C1-1.20 CONTRACTOR: The person, persons, partnership, company, firm, association, or corporation, entering into a contract with the Owner for the execution of the work, acting directly or through a duly authorized representative. A sub -contractor is a person, firm, corporation, or others under contract with the principal contractor, supplying labor and materials or only labor, for work at the site of the project. C1-1.21 SURETIES: The Corporate bodies which are bound by such bonds are required with and for t-he Contractor. The sureties engaged are to be fully responsible for the entire and satisfactory fulfillment of the Contract and for any and all requirements as set forth in the Contract Documents and approved changes therein. C1-1.22 THE WORK OR PROJECT: The completed work contemplated in and covered by the Contract Documents, including but not limited to the furnishing of all labor, materials, tools, equipment, and incidentals necessary to produce a completed and serviceable project. C1-1.23 WORKING DAY: A working day is defined as a calendar day, not including Saturdays, Sundays, and legal holidays, in which the weather or other conditions not under the control of the Contractor permit the performance of the principal unit of work for a period of not less than seven (7) hours between 7:00 a.m. and 6:00 p.m., with exceptions as permitted in paragraph C7-7.6. C1-1.24 CALENDAR DAYS: A calendar day is any day of the week or month, no days being excepted. 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: C1-1 (4) 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 Fourth 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 Saturday, the holiday shall be observed on the preceding Friday or if it falls on Sunday, it shall be observed on the following Monday, by those employees working on working day operations. Employees working calendar day operations will consider the calendar holiday as the holiday. C1-1.26 ABBREVIATIONS: Wherever the abbreviations defined herein appear in Contract Documents, the intent and meaning shall be as follows: AASHTO - American Association of MGD - Million Gallons Per State Highway Transportation Day Officials ASCE - American Society of Civil CFS - Cubic Foot per ` Engineers Second ,.. LAW - In Accordance With ASTM - American Society of Min. - Minimum Testing Materials Mono.- Monolithic AWWA - American Water Works % - Percentum Association R - Radius ASA - American Standards Association I.D. - Inside Diameter HI - Hydraulic Institute O.D. - Outside Diameter Asph. - Asphalt Elev.- Elevation Ave. - Avenue F - Fahrenheit Blvd. - Boulevard C - Centigrade CI - Cast Iron In. - Inch CL - Center Line Ft. - Foot GI - Galvanized Iron St. - Street Lin. - Linear or Lineal CY - Cubic Yard lb. - Pound Yd. - Yard MH - Manhole SY - Square Yard Max. - Maximum L.F. - Linear Foot D.I. - Ductile Iron Cl-1 (5) C1-1.27 CHANGE ORDER: A "Change Order" is a written supplemental agreement between the Owner and the Contractor covering some added or deducted item or feature which may be found necessary and which was not specifically included in the scope of the project on which bids were submitted. Increase in unit quantities stated in the proposal are not the subject matter of a Change Order unless the increase or decrease is more than 25% of the amount of the particular item or items in the original proposal. All "Change Orders" shall be prepared by the City from information as necessary furnished by the Contractor. C1-1.28 PAVED STREETS AND ALLEYS: A paved street or alley shall be defined as a street or alley having one of the following types of wearing surfaces applied over the natural unimproved surface: 1. Any type of asphaltic concrete with or without separate base material. 2. Any type of asphalt surface treatment, not including an oiled surface, with or without separate base_ material. 3. Brick, with or without separate base material. 4. Concrete, with or without separate base material. 5. Any combination of the above. C1-1.29 UNPAVED STREETS OR ALLEYS: An unpaved street, alley, roadway or other surface is any area except those defined above for "Paved Streets and Alleys." C1-1.30 CITY STREETS: A city street is defined as that area between the right-of-way lines as the street is dedicated. C1-1.31. ROADWAY: The roadway is defined as the area between parallel lines two (21) feet back of the curb lines or four (41) feet back of the average edge of pavement where no curb exists. C1-1.32 GRAVEL STREET: A gravel street is any unpaved street to which has been added one or more applications of gravel or similar material other than the natural material found on the street surface before any improvement was made. C1-1 (6) am 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 1 proposal form, which will contain an itemized list of the items of work to be done or materials to be furnished and upon T 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. AM w The financial statement required shall have been prepared by an independent certified public accountant or an independent public accountant holding a valid permit issued by an appropriate state licensing agency, and shall have been so prepared as to reflect the current financial status. This statement must be current and not more than one (1) year old. In the case that a bidding date falls within the time a new statement is being prepared, the previous statement shall be updated by proper verification. Liquid assets in the amount of ten (10%) percent of the estimated project cost will be required. For an experience record to be considered to be acceptable for a given project, it must reflect the experience of the firm seeking qualification in work of both the same nature and magnitude as that of the project for which bids are to be received, and such experience must have been on projects completed not more than five (5) years prior to the date on which are to be received. The Director of the Water department shall be sole judge as to the acceptability of experience for qualification to bid on any Fort Worth Water Department project. The prospective bidder shall schedule the equipment he has available for the project and state that he will rent such additional equipment as may be required to complete the project on which he submits a bid. C2-2.2 INTERPRETATION OF QUANTITIES: The quantities of work and materials to be furnished as may be listed i C2-2(1) r;'-tt e p r oTXI-'0ail0�, . s forms or other parts of the Contract Documents will be considered as approximate only a,nd 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. C2-2.3 EXAMINATION OF CONTRACT DOCUMENTS AND SITE OF PROJECT: Bidders are advised that the Contract Documents on file with the Owner shall constitute all of the information which the Owner will furnish. All additional information and data which the owner will supply after promulgation of the formal contract documents shall be issued in the form of written addenda and shall become part of the Contract Documents just as though such addenda were actually written into the original Contract Documents. Bidders are required, prior to the filing of proposal, to read and become familiar with the Contract Documents, to visit the site of the project and examine carefully all local conditions, to inform themselves by their own independent research and investigations, tests, boring, and by such other means as may be necessary to gain a complete knowledge of the conditions which will be encountered during the construction of the project. They must judge for themselves the difficulties of the work and all attending circumstances affecting the cost of doing the work or the time requited for its completion, and obtain all information required to make an intelligent proposal. No information given by the Owner or any representative of the Owner other than that contained in the Contract Documents and officially promulgated addenda thereto, shall be binding upon the Owner. Bidders shall rely exclusively and solely upon their own estimates, investigation, research, tests, explorations, and other data which are necessary for full and complete information upon which the proposal is to be based. It is mutually agreed that the submission of a proposal is prima -facie evidence that the bidder has made the investigations, examinations and tests herein required. Claims for additional compensation due to variations between conditions actually encountered in construction and as indicated in the Contract Documents will not be allowed. The logs of Soil Borings, if any, showing on the plans are for general information only and may not be correct. Neither the C2-2(2) Owner nor the Engineer guarantee that the data shown is representative of conditions which actually exist. C2-2.4 SUBMITTING OF PROPOSAL: The Bidder shall submit his Proposal on the form furnished by the Owner. All blank spaces applicable to the project contained in the form shall be correctly filled in and the Bidder shall state the prices, written in ink in both words and numerals, for which he proposes to do the work contemplated or furnishe the materials - required. All such prices shall be written legibly. In case of discrepancy between the price written in words and the price written in numerals, the price most advantageous to the City shall govern. If a proposal is submitted by an individual, his or her name must be signed by him (her) or his (her) duly authorized agent. If a proposal is submitted by a firm, association, or partnership, the name and address of each member must be given, and the proposal must be signed by a member of the firm, association, or partnership, or by a person duly authorized. If a proposal is submitted by a,company or corporation, the company or corporate name and business addreas must be given, and the proposal signed by an official or duly authorized agent.. The corporate seal must be affixed. Power of Attorney authorizing agents or others to sign proposal must be properly certified and must be in writing and �- submitted with the proposal. C2-2.5 REJECTION OF PROPOSALS: Proposals may be rejected if they show any alteration of words or figures, additions not called for, conditional or uncalled for alternate bids, incomplete bids, erasures, or irregularities of any kind, or ' contain unbalance value of any items. Proposal tendered or delivered after the official time designated for receipt of proposal shall be returned to the Bidder unopened. C2-2.6 BID SECURITY: No proposal will be considered unless it is accompanied by a "Proposal Security" of the character and in the amount indicated in the "Notice to Bidders" and the "Proposal." The Bid Security is required by the Owner as evidence of good faith on the part of the Bidder, and by way of a guaranty that if awarded the contract, the Bidder will within the required time execute a formal contract and furnish the required performance and other bonds. The bid security of the three lowest bidders will be retained until the contract is awarded or other disposition is made thereof. The bid security of all other bidders may be returned promptly after the canvass of bids. C2-2(3) 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 k official place of business as set forth in the "Notice to Bidders." It is the Bidder's sole responsibility to deliver the proposal at the proper time to the proper place. The mere fact that a proposal was dispatched will not be considered. The Bidder must have the proposal actually delivered. Each proposal shall be in a sealed envelope plainly marked with the word "PROPOSAL," and the name or description of the project as designated in the "Notice to Bidders." The envelope shall be addressed to the City Manager, City Hall, Fort Worth, Texas. C2-2.8 WITHDRAWING PROPOSALS: Proposals actually filed with the City Manager cannot be withdrawn prior to the time set for opening proposals. A request for non -consideration of a i 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 PROPO!kALS: Any bidder may modify his proposal by telegraphic communication at any time prior to the time set for opening proposals, provided such telegraphic communication is received by the City Manager prior to the said proposal opening time, and provided further, that the City Manager is satisfied that a written and duly - authenticated confirmation of such telegraphic communication over the signature of the bidder was mailed prior to the proposal opening time. If such confirmation is not received within forty-eight (48) hours after the proposal opening time, no further consideration will be given to the proposal. C2-2.10 PUBLIC OPENING OF PROPOSAL: Proposals which have been properly filed and for which no "Non -consideration Request" has been received will be publicly opened and read aloud by the City Manager or his authorized representative at the time and place indicated in the "Notice to Bidders." All proposals which have been opened and read will remain on file with the Owner until the contract has been awarded. Bidders or their authorized representatives are invited to be present for the R opening of bids. C2-2.11 IRREGULAR PROPOSALS: Proposals shall be considered as being "Irregular" if they show any omissions, alterations of form, additions, or conditions not called for, unauthorized alternate bids, or irregularities of any kind. However, the C2-2(4) Owner reserves the right to waive any and all irregularities and to make the award of -the contract to the best interest of the City. Tendering a proposal after the closing hour is an irregularity which cannot be waived. C2-2.12 DISQUALIFICATION OF BIDDERS: Bidders may be disqualified and their proposals not considered for any of, but not limited to, the following reason: a. Reasons for believing that collusion exists among bidders. b. Reasonable grounds for believing that any bidder is interested in more than one proposal for work contemplated. C. The bidder being interested in any litigation against the Owner or where the Owner may have a claim against or be engaged in litigation against the bidder. d. The bidder being in arrears on any existing contract or having defaulted on a previous contract. e. The bidder having performed a prior contract in an unsatisfactory manner. - f. Lack of competency as revealed by the financial statement, experience record, equipment schedule, and such inquiries as the Owner may see fit to make. g. Uncompleted work which, in the judgment of the Owner, will prevent or hinder the prompt completion of additional work if awarded. h. The bidder not filing with the Owner, one week in advance of the hour of the opening of proposals the following: 1. Financial Statement showing the financial condition of the bidder as -specified in Part "A" - Special Instructions. 2. A current experience record showing especially the projects of a nature similar to the one - under consideration, which have been successfully completed by the Bidder. 3. An equipment schedule showing the equipment the bidder has available for use on the project. The Bid Proposal of a bidder who, in the judgment of the Engineer, is disqualified under the requirements stated herein, shall be set aside and not opened. C2-2(5) 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 unit prices quoted and the estimated quantities plus any lump sum items and such other quoted amounts as may enter into the cost of the completed project will be considered as the amount of the bid. Until the award of the contract is made by the Owner, the right will be reserved to reject any or all proposals and waive technicalities, to re -advertise for new proposals, or to proceed with the work in any manner as maybe considered for the best interest of the Owner. C3-3.2 MINORITY BUSINESS ENTERPRISE/WOMEN-OWNED BUSINESS ENTERPRISE COMPLIANCE: Contractor agrees to provide to Owner, upon request, complete and accurate information regarding actual work performed by a Minority Business Enterprise (MBE) and or a a Woman -owned Business Enterprise (WBE) on the contract and the payment therefor. Contractor further agrees, upon request by Owner., to allow and audit and/or an examination of any books, records, or files in the possession of Contractor that will substantiate the actual work performed by the MBE or WBE. Any material misrepresentation of any nature will be grounds for termination of the contract and for initiating any action under appropriate federal, state or local laws and ordinances relating to false statements; further, any such misrepresentation may be grounds for disqualification of Contractor at Owner's discretion for bidding on future 'Contracts with the Owner for a period of time of not less than six (6) months. C3-3.3 EQUAL EMPLOYMENT PROVISIONS: The Contractor shall comply with Current City Ordinance prohibiting discrimination in employment practices. C3-3 (1) The Contractor shall post the required notice to on the project site, and, at his request, will assistance by the City of Fort Worth's Equal Officer who will refer any qualified applicant he file in his office to the Contractor. Appropriate be acquired from the Equal Employment Officer. that effect be provided Employment may have on notices may .r C3-3.4 WITHDRAWAL OF PROPOSALS: After a proposal has been read by the Owner it cannot be withdrawn by the Bidder within forty-five (45) days after the date on which the proposals were opened. C3-3.5 AWARD OF CONTRACT: The Owner reserves the right to withholdfinal action on the proposals for a reasonable time, not to exceed forty-five (45) days after the date of opening proposals, and in no event will an award be made until after investigations have been made as to the responsibility of the proposed awardee... The award of the contract, if an award is made, will be to the lowest and best responsible bidder. The award of the contract shall not become effective until the Owner has notified the Contractor in writing of such award. C3-3.6 RETURN OF PROPOSAL SECURITIES: As soon as proposed price totals have been determined for comparison of bids, the Owner may, at its discretion, return the proposal security which accompanied the proposals which, in its judgment, would not be considered for the award. All other proposal securities, usually those of the three lowest bidders, will be retained by the Owner until the required contract has been executed and bond furnished or the Owner has otherwise disposed of the bids, after which they will be returned by the City Secretary. C3-3.7 BONDS: With the execution and delivery of the Contract Documents, the Contractor shall furnish to, and file with the Owner in the amounts herein required, the following bonds: .r a. PERFORMANCE BOND: A good and sufficient performance bond in an amount not less than 100 percent of the amount of the contract, as evidenced by the proposal tabulation or otherwise, guaranteeing the full and faithful execution of the work and performance of the contract, and for the protection of the Owner and all other persons against damage by reason of negligence of the Contractor, or improper execution oche --we r-k-_or the use of inferior materials. Thi pq!;rlor- 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 the amount of not less than 100 percent of the amount of the contract, as evidenced by the proposal tabulation or otherwise, guaranteeing the prompt, full and faithful performance of the general guaranty which is set forth in paragraph C8-8.10. C. PAYMENT BOND: A good and sufficient payment bond, in an amount not less than 100 percent of the amount of the contract, as evidenced by the proposal tabulation or otherwise, guaranteeing the prompt, full and faithful payment'of all claimants as defined in Article 5160, Revised Civil Statutes of Texas, 1925, as amended by House Bill 344 Acts 56th Legislature, Regular Session, 1959, effective April 27, .1959, and/or the latest version thereof, supplying labor and materials in the prosecution of the work provided for in the contract being constructed under these specifications. Payment Bond shall remain in force until all payments as above stipulated are made. d. OTHER BONDS: Such other bonds as may be required by these Contract Documents shall be furnished by the Contractor. No sureties will be accepted by the Owner which are at the time in default or delinquent on any bonds or which are interested in any litigation against the owner. All bonds shall be made on the forms furnished by the Owner and shall be executed by an approved surety company doing business in the City of Fort Worth, Texas, and which is acceptable to the owner. In order to be acceptable, the name of the surety shall be included on the current U.S. Treasury list of acceptable sureties, and the amount of bond written by any one acceptable company shall not exceed the amount shown on the Treasury list for that company. Each bond shall be properly executed by both the Contractor and Surety Company. Should any surety on the contract be determined unsatisfactory at any time by the Owner, notice will be given the Contractor to that effect and the Contractor shall immediately provide 'a C3-3 (3) .. ..� new surety satisfactory to the Owner. No payment will be made under the contract until the new surety or sureties, as required, have qualified and .have been accepted by the Owner. The contract shall not be operative nor will any payments be due or paid until approval of the bonds by the Owner. C3-3.8 EXECUTION OF CONTRACT: Within ten (10) days after the .m Owner has by appropriate resolution, or otherwise, awarded the contract, the Contractor shall execute and file with the Owner the Contract and such bonds as may be required in the Contract so Documents. No contract shall be binding upon the owner until it has been attested by the City Secretary, approved as to form and "" legality by the City Attorney, and executed for the Owner by either the Mayor or City Manager. C3-3.9 FAILURE TO EXECUTE CONTRACT: The failure of the Awardee to execute the required bond or bonds or to sign the required contract within ten (10) days after the contract is awarded shall be considered by the Owner as an abandonment of his proposal, and the Owner may annul the Award. By reason of the uncertainty of the market prices of material and labor, and it being impracticable and difficult to accurately .� determine the amount of damages occuring to the Owner by reason of said awardee's failure to execute said bonds and contract within ten (10) days, the proposal security ,r. ,accompanying the proposal shall be the agreed amount of damages which Owner will suffer by reason of such failure on the part of the Awardee and shall thereupon immediately be .r forfeited to the Owner. ,. The filing of a proposal will be considered as an acceptance of this provision by the Bidder. C3-3.10 BEGINNING WORK: The Contractor shall not commence work until authorized in writing to do so by the Owner. Should the Contractor fail to commence work at the site of the project within the time stipulated in the written authorization usually termed the "Work Order" or "Proceed Order", it is agreed that the Surety Company will, within ten (10) days after the commencement date set forth in such written authorization, commence the physical execution of the contract. C3-3.11 INSURANCE: The Contractor shall not commence work under this contract until he has obtained all the insurance required under the Contract Documents, and such insurance has been approved by the Owner. The prime Contractor shall be responsible for delivering to the Owner the sub -contractors' C3-3 (4) n H i certificate of insurance for approval. The prime contractor shall indicate on the certificate of insurance included in the documents for execution whether or not his insurance covers sub -contractors. It is the intention of the Owner that the insurance coverage required herein shall include the coverage of all sub -contractors. a. COMPENSATION INSURANCE: The Contractor shall maintain, during the life of this contract, Workers' Compensation Insurance on all of his employees to be engaged in work on the project under this contract, and for all sub -contractors. In case any class of employees engaged in hazardous work on the project under this contract is not protected under the Workers' Compensation Statute, the Contractor shall provide adequate employer's general liability insurance for the protection of such of his employees not so protected. _. b. �ontractor OMPREHENSIVE GENERAL LIABILITY, INSURANCE: The shall procure and shall maintain during _ the life of this contract Contractor's Comprehensive General Liability Insurance (Public Liability and Property Damage Insurance) in an amount not less than $500,000 covering each --- occurrence on account of bodily injury, including death, and in an amount not less than $500,000 covering each occurrence on account of property damage with $2,000,000 umbrella policy coverage. C. ADDITIONAL LIABILITY: The Contractor shall furnish insurance as separate policies or by additional endorsement to one of the above -mentioned policies, and in the amount as set forth for public liability and property damage, the following insurance: 1. Contingent Liability (covers General Contractor's Liability for acts of sub -contractors). 2. Blasting, prior to any blasting being done. 3. Collapse of buildings or structures adjacent to excavation (if excavations are to be performed adjacent to same). 4. Damage to underground utilities for $500,000. C3-3 (5) pa .r M .: .ft OR as n. 5. Builder's risk (where above -ground structures. are involved). 6. Contractual Liability (covers all indemnification requirements of 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.adequaEe protection''for theContractorand his sub -contractors, respectively, aga-ins't damage claims which may arise_ from operations under this contract, -whether such operations -be by the insured oe-•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. - PROOF OF CARRIAGE OF INSURANCE: The Contractor shall furnish the Owner with satisfactory proof of coverage by insurance required in these Contract Documents in amounts and by carriers satisfactory to the Owner. (Sample attached.) All insurance requirements made upon the Contractor shall apply to 'the sub -contractor, should the Prime Contractor's insurance not cover the sub -contractor's work operations. g. LOCAL AGENT FOR INSURANCE AND BONDING: The insurance -and bonding companies with whom the Contractor's insurance and performance, payment, maintenance and all such -other bonds are written shall be represented by an agen.t'or agents having an office located within the city limits of the C3-3 (6) s City of Fort Worth, Tarrant County, Texas. Each such agent shall be a duly qualified, one upon whom service of process may be had, and must have authority and power to act on behalf of the insurance and/or bonding company to negotiate and settle with the City of Fort Worth, or any other claimant, any claims that the City of Fort Worth or other claimant or any property owner who has been damaged, may have against the Contractor, insurance, and/or bonding company. If the local insurance representative is not so empowered by the insurance or bonding companies, then such authority must be vested in a local agent or claims officer residing in the Metroplex, the Fort Worth -Dallas area. The name of the agent or agents shall be set forth on all of such bonds and certificates of insurance. -• C3-3.12 CONTRACTOR'S OBLIGATIONS: Under the Contract, the Contractor shall pay for all materials, labor and services when due. - C3-3.13 WEEKLY PAYROLL: A certified copy of each payroll covering payment of wages to all person engaged in work on the project at the site of the project shall be furnished to the Owner's representative within seven (7) days after the close of each payroll period. A copy or copies of the applicable minimum wage rates as set forth in the Contract Documents shall be kept posted in a conspicuous place at the site of the project at all times during the course of the Contract. Copies of the wage rates will be furnished the Contractor, by the Owner; however, posting and protection of the wage rates shall be the responsibility of the Contractor. C3-3.14 CONTRACTOR'S CONTRACT ADMINISTRATION: Any Contractor, whether a person, parsons, 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 operational business office within the Fort Worth -Dallas metropolitan area. The Contractor shall charge, delegate, or assign this office (or he may delegate his Project Superintendent) with full authority to transact all business actions required in the performance of the Contract. This local authority shall be made responsible to act for the Contractor in all matters pertaining to the work governed by the Contract whether it be - administrative or otherwise and as such shall be empowered, thus delegated and directed, to settle all material, labor or other expenditures, all claims against the work or any other C3-3 (7) matter associated such as maintaining adequate and appropriate insurance or security coverage for the project. Such local authority for administration of the work under the Contract shall be maintained until all business transactions executed as part of the Contract are complete. Should the Contractor's principal base of operations be other than in the Fort Worth -Dallas metropolitan area, 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 appropriately signed and sealed, as applicable, by the Contractor's responsible officers with the understanding that this written assignment of authority to a local representative shall become part of the project Contract as though bound directly into the project documents. The intent of these requirements is that all matters associated - with the Contractor's administration, whether it be oriented in furthering the work, or other, be governed direct by local authority. This same requirement is imposed on insurance and surety coverage. Should the Contractor's local representative Fail to perform to the satisfaction of Engineer, the Engineer, at his sole discretion, may demand that such local representative be replaced and the Engineer may, at his sole discretion, stop all work until a new local authority satisfactory to the Engineer is assigned. No credit of working time will be for periods in which work stoppages are w. in effect for this reason. C3-3.15 VENUE: Venue of any action hereinunder shall be exclusively in Tarrant County, Texas. am an .. an C3-3 (8) 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 u these Contract Documents, furnish all labor, tools, materials, machinery, equipment, special services, and incidentals necessary to the prosecution and completion of the project. - C4-4.2 SPECIAL PROVISIONS: Should any work or conditions which are not thoroughly and satisfactorily stipulated or covered by General or Special Conditions of these Contract Documents be anticipated, or should there be any additional proposed work which is not covered by these Contract Documents, then "Special Provisions" covering all such work will be prepared by the Owner previous to the time of receiving bids or proposals for such work and furnished to the Bidder in the form of Addenda. All such "Special Provisions" shall be considered to be a part of the Contract Documents just as though they were originally written therein. C4-4.3 INCREASED OR DECREASED QUANTITIES: The Owner reserves the right to alter the quantities of the work to be performed or to extend or shorten the improvements at any time when and as found to be necessary, and the Contractor shall perform the work as altered, increased or decreased at the unit prices. Such increased or decreased quantity shall not be more than 25 percent of the contemplated quantity of such item or items. When such changes increase or decrease the original qu,4ntity of any item or items of work to be done or materials to be furnished by the 25 percent or more, then either party to the contract shall upon written request to the other party be entitled to a revised consideration upon that portion of the work above or below the 25 percent of the original quantity stated in the proposal; such revised consideration to be _ determined by special agreement or as hereinafter provided for "Extra Work." No allowance will be made for any changes in anticipated profi-ts nor shall such changes be considered as C4-4 (1) waiving or invalidating any conditions or provisions of the Contract Documents, Variations in quantities of sanitary sewer pipes in depth categories, shall be interpreted herein as applying to the overall quantities or sanitary sewer pipe in each pipe size, but not to the various depth categories. C4-4.4 ALTERATION'OF CONTRACT DOCUMENTS: By Change Order, the Owner reserves the right to make such changes in the Contract '- Documents and in the character or quantities of the work as may be necessary or desirable to insure completion in the most satisfactory manner, provided such changes do not materially alter the original Contract Documents or change the general 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% of the actual cost of such extra work. The fixed fee is not to include any additional profit to the Contractor for rental of equipment owned by him and used for the extra work. The fee shall be full and complete compensation to cover the cost of superintendence, overhead, other profit, general and all other expense not included in (1), (2), (3), and (4) above. The Contractor shall keep accurate cost records on the form and in the method C4-4 (2) suggested by the Owner and shall give the Owner access to all accounts, bills, vouchers, and records relating to the Extra Work. No "Change Order" shall become effective until it has been approved and signed by each of the Contracting parties. No claim for Extra work of any kind will be allowed unless ordered in writing by the Owner. In case any orders or instructions, either oral or written, appear to the Contractor to involve Extra Work for which he should receive ! compensation, he shall make written request to the Engineer for written orders authorizing such Extra Work, prior to beginning'such work. — Should a difference arise as to what does or does not constitute Extra Work, or as to the payment thereof, and the _ Engineer insists upon its performance, the Contractor shall proceed with the work after making written request for written orders and shall keep an accurate account of the actual reasonable cast thereof as provided under method (Item C). Claims for extra work will not be paid unless the Contractor shall file his claim with the Owner within five (5) days before the time for making the first estimate after such work is done and unless the claim is supported by satisfactory vouchers and certified payrolls covering all labor and materials expended upon the said Extra Work. The Contractor shall furnish the Owner such installation records of all deviations from the original Contract Documents as may be necessary to enable the Owner to prepare for permanent record a corrected set of plans showing the actual installation. The compensation agreed upon for 'extra work' whether or not iniitiated by a 'change order' shall be a full, complete and final payment For all costs Contractor incurs as a result or relating to the change or extra work, whether said costs are known, unknown, foreseen or unforeseen at that time, including without limitation, any costs for delay, extended overhead, ripple or impact cost, or any other effect on changed or unchanged work as a result or the change or extra work. C4-4.6 SCHEDULE OF OPERATIONS: Before commencing any work under this contract, the Contractor shall submit to the Owner and receive the Owner's approval thereof, a "Schedule of Operations," showing by a straight line method the date of _ commencing and finishing each of the major elements of the contract. There shall be also shown the estimated monthly cost of work for which estimates are to be expected. There C4-4 (3) shall be presented also a composite graph showing the anticipated progress of construction with the time being plotted horizontally and the percentage of completion plotted vertically. The progress charts shall be prepared on 6-1/2" x 11" sheets and at least five black or blue line prints shall be furnished to the Owner. C4-4.7 PROGRESS SCHEDULES FOR WATER AND SEWER PLANT FACILITIES: Within ten (10) days prior to submission of first monthly progress payment, the Contractor shall prepare and submit to the Owner for approval six copies of the schedule in which the Contractor proposes to carry on the work, the date of which he will start the several major activities (including procurement of materials, plans, and equipment) and the contemplated dates for completing the same. The schedule shall be in the form of a time schedule Critical Path Method (CPM) network diagram. As the work progresses, the Contractor shall enter on the diagram the actual progress at the end of each partial payment period _ or at such intervals as directed by the Engineer. The Contractor shall also revise the schedule to reflect any adjustments in contract time approved by the Engineer. Three copies of the updated schedule shall be delivered at such intervals as directed by the Owner. As a minimum, the construction schedule shall incorporate all work elements and activities indicated in the proposal and in the technical specifications. Prior to the final drafting of the detailed construction schedule, the Contractor shall review the draft schedule with the Engineer to ensure the Contractor's understanding of the contract requirements. The following guidelines shall be adhered to in preparing the construction schedule: a. Milestone dates and final project completion dates shall be developed to conform to time _ constraints, sequencing requirements and completion time. b. The construction process shall be divided into activities with time durations of approximately fourteen (14) days and construction values not to exceed $50,000. Fabrication, delivery and submi~tal activities are exceptions to this guideline. C4-4 (4) KS C. Durations shall be in calendar days and normal I holidays and weather conditions over the duration 1 of the contract shall be accounted for within the duration of each activity. d. One critical path shall be shown on the construction schedule. e. Float time is defined as the amount of time between the earliest start date and the latest start date of a chain of activities of the CPM construction schedule. Float time is not for the exclusive use or benefit of either the Contractor or the Owner. f f. Thirty days shall be used for submittal review unless otherwise specified. The construction schedule shall as a minimum be divided into general categories as indicated in the Proposal and Technical Specifications and each general category shall be broken down into activities in enough detail to achieve activities of approximately fourteen (14) days duration. j For each general category, the construction schedule shall identify all trades or subcontracts whose work is represented by activities that follow the guidelines of this Section. For each of the trades or subcontracts, the construction schedule shall indicate the following procurements, 1 construction and preacceptance activities and events in j their logical sequence for equipment and materials. i 1. Preparation and transmittal of submittals. 2. Submittal review periods. 3. Shop fabrication and delivery. 4. Erection or installation. 5. Transmittal of manufacturer's operation and maintenance instructions. -� 6. Installed equipment and materials testing. 7. Owner's operator instruction (if applicable). 8. Final inspection. C4-4 (5) MR .. .. 9. Operational testing. 10. Final inspection. If, in the opinion of the Owner, work accomplished falls behind that scheduled, the Contractor shall take such action as necessary to improve his progress. In addition, the Owner may require the Contractor to submit a revised schedule demonstrating his program and proposed plan to make up lag in scheduled progress and to insure completion of the work within the contract time. If the Owner finds the proposed plan not acceptable, he may require the Contractor to increase the work force, the construction plant and equipment, the number of work shifts or the overtime operations without additional cost to the Owner. Failure of the Contractor to comply with these requirements shall be considered grounds for determination by the Owner that the Contractor is failing to prosecute the work with such diligence as will insure its completion within the time specified. C4-4 (6) PART C - GENERAL CONDITIONS C5-5 CONTROL OF WORK AND MATERIALS SECTION C5-5 CONTROL OF WORK AND MATERIALS C5-5.1 AUTHORITY OF ENGINEER: The work shall be performed to the satisfaction of the Engineer and in strict compliance with the Contract Documents. He shall decide all questions which arise as to the quality and acceptability of materials furnished, work performed, rate of progress of the work, overall sequence of the construction, interpretation of the Contract Documents, acceptable fulfillment of the contract, compensation, mutual rights between Contractor and Owner under these Contract Documents, supervision of the work, resumption of operations, and all other questions or disputes which may arise. Engineer will not be responsible for Contractor's means, methods, techniques, sequences or procedures of construction, or the safety precaution and programs incident thereto, and he will not be responsible for Contractor's failure to perform the work in accordance with the contract documents. He shall determine the amount and quality of the work completed and materials furnished, and his decisions and estimates shall be final. His estimates in such event shall be a condition to the right of the Contractor to receive money due him under the Contract. The Owner shall have executive authority to enforce and make effective such necessary decisions and orders as the Contractor fails to carry out promptly. In the event of any dispute between the Engineer and Contractor over the decision of the Engineer on any such matters, the Engineer must, within a reasonable time, upon written request of the Contractor, render and deliver to both the Owner and Contractor, a written decision on the matter in controversy. 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 otherwise described in the Contract Documents. Any deviation from the approved Contract Documents required by the Engineer during construction will in all cases be determined by the Engineer and authorized by the Owner by Change Order. C5-5 (1) POI Nal C5-5.3 COORDINATION OF CONTRACT DOCUMENTS: The Contract — Documents are made up of several sections, which, taken together, are intended to describe and provide for a complete and useful project, and any requirements appearing in one of the sections is as binding as though it occurred in all sections. In case of discrepancies, figured dimension shall govern over scaled dimensions, plans shall govern over specifications, special conditions shall govern over general conditions and standard specifications, and quantities shown on the plans shall govern over those shown in the proposal. The Contractor shall not take advantage of any apparent error or omission in the Contract Documents, and the Owner shall be permitted to make such corrections or interpretations as may be deemed necessary for the fulfillment of the intent of the Contract Documents. In the event the Contractor discovers an apparent error or discrepancy, he shall immediately call this condition to the attention of the Engineer. In the event of a conflict in the drawings, specifications, or other portions of s the Contract Documents which were not reported prior to the award of Contract, the Contractor shall be deemed to have quoted the most expensive resolution of the conflict. C5-5.4 COOPERATION OF CONTRACTOR: The Contractor will be furnished with three sets of the Contract Documents and shall have available on the site of the project at all times one set of such Contract Documents. The Contract shall give to the work the constant attention 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 C5-5 (2) adequately provide for the safety or convenience of the traveling public or the owners of property across which the project extends or the safety of property contiguous to the project routing. The Contractor shall provide all facilities to enable the Engineer and his inspector to examine and inspect the 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 on a working -day basis. Should the Contractor fail to respond to a request from the Engineer to rectify any discrepancies, omissions, or corrections necessary to conform with the requirements of the project specifications or plans, the Engineer shall give the Contractor written notice that such work or changes are to be performed. The written notice shall direct attention to the discrepant condition and request the Contractor to take remedial action to correct the condition. In the event the Contractor does not take positive steps to fulfill this written request, or does not show just cause for not taking the proper action, within 24 hours, the City may take such remedial action with City forces or by contract. The City shall then deduct an amount equal to the entire costs for such remedial action, plus 25%, from any funds due the Contractor on the project. C5-5.6 FIELD OFFICE: The Contractor shall provide, at no extra compensation, an adequate field office for use of the Engineer, if specifically called for. The field office shall be not less than 10 by 14 feet in floor area, substantially constructed,, well heated, air conditioned, lighted, and weather-proof, so that documents will not be damaged by the elements. C5-5.7 CONSTRUCTION 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 for under these Contract Documents, and lines, grades and measurements will be established by means of stakes or other customary method of marking as may be found consistent with good practice. C5-5 (3) These stakes or markings shall be set sufficiently in advance of construction operations to avoid delay. Such stakes or markings as may be established for the Contractor's use or guidance shall be preserved by the Contractor until he is authorized by the Engineer to remove them. Whenever, in the opinion of the Engineer, any stakes or markings have been carelessly or willfully destroyed, disturbed, or removed by the Contractor or any of his employees, the full cost of replacing such stakes or marks plus 25% will be charged against the Contractor, and the full amount will be deducted from payment due the Contractor. C5-5.8 AUTHORITY AND DUTIES OF CITY INSPECTORS: City Inspectors will be authorized to inspect all work done and to be done and all materials furnished. Such inspection may extend to all or any part of the work, and the preparation or manufacturing of the materials to be used or equipment to be installed. A City Inspector may be stationed on the work to report to the Engineer as to the progress of the work and the manner in which it is being performed, to report any evidence that the materials being furnished or the work being performed by the Contractor failz to fulfill the requirements of the Contract Documents, and to call the attention of the Contractor to any such failure or other infringements. Such inspection or lack of inspection will not relieve the - Contractor from any obligation to perform the work in accordance with the requirements of the Contract Documents. In case of any dispute arising between the Contractor and the City Inspector as to the materials or equipment furnished or the manner of performing the work, the City Inspector will have authority to reject materials or equipment to suspend work until the question at issue can be referred to and be gad decided by the Engineer. The City Inspector will not, however, be authorized to revoke, alter, enlarge, or release any requirement of these Contract Documents, nor to approve or accept any portion or section of the work, nor to issue any instructions contrary to the requirements of the Contract Documents. He will in no case act as superintendent or foreman or,perform any other duties for the Contracto.r, or interfere with the management or operation of the work. He will not accept from the Contractor any compensation in any form for performing any duties. The Contractor shall regard and obey the directions and instructions of the City Inspector or Engineer when the same are consistent with the obligations of the Contract Documents, provided, however, should the Contractor object to any orders or instructions of the City Inspector, the Contractor may within six days make written appeal to the Engineer for his decision on the matter in controversy. C5-5 (4) Prim 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 be work so exposed or examined prove to be unacceptable, the uncovering or removing and the replacing of all adjacent defective or damaged parts shall be at the Contractor's expense. No work shall be done or materials used without suitable supervision or inspection. C5-5.10 REMOVAL OF DEFECTIVE 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 his own expense. Work done beyond the lines and grades given or as shown on the plans, except as herein specifically provided, or any Extra Work done without written authority, will be considered as unauthorized and done at the expense of the Contractor and will not be paid for by the Owner. Work so done may be ordered removed at the Contractor's expense. Upon the failure on the part of the Contractor to comply with any order of the Engineer made under the provisions of this paragraph, the Engineer will have the authority to cause defective work to be remedied or removed and replaced and unauthorized work to be removed, and the cost thereof may be deducted from any money due or to become due to the Contractor. Failure to require the removal of any defective or unauthorized work shall not constitute acceptance of such works. 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 propoaed 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 functions called for by the general design, be similar and of equal substance to that specified and be suited to the same use and capable of performing the same function as that specified; and identifying all variations of the proposed C5-5 (5) IIR substitute from that specified and indicating available maintenance service. No substitute shall be ordered or installed without the written approval of Engineer who will be the judge of the equality and may require Contractor to furnish such other data about the proposed substitute as he considers pertinent. No substitute shall be ordered or installed without such performance guarantee and bonds as Owner may require which shall be furnished at Contractor's expense. Contractor shall indemnify and hold harmless Owner and Engineer and anyone directly or indirectly employed by either of them from and against the claims, damages, losses and expenses (including attorneys fees) arising out of the use of substituted materials or equipment. C5-5.12 SAMPLES AND TESTS OR MATERIALS: Where, in the opinion of the Engineer, or as called for in the Contract Documents, tests of materials or equipment are necessary, such tests will be made at the expense of and paid for direct to the testing agency by the Owner unless otherwise specifically provided. The failure of the Owner to make any tests of materials shall be in no way relieve the Contractor of his responsibility of furnishing materials and equipment fully conforming to the requirements of the Contract Documents. Tests and sampling of materials, unless otherwise specified, will be made in accordance with the latest methods prescribed by the American Society for Testing Materials or specific requirements of the Owner. The Contractor shall provide such facilities as the Engineer may require for collecting and forwarding samples and shall not, without specific written permission of the Engineer, use the materials represented by the samples until tests have been made and the materials approved for use. The Contractor will furnish adequate samples without charge to the Owner. In case of concrete, the aggregates, design minimum, and the mixing and transporting equipment shallbe approved by the Engineer before any concrete is placed, and the Contactor 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 the new materials. C5-5.13 STORAGE OF MATERIALS: All materials which are to be used in the construction operation shall be stored so as to insure the preservation of the quality and fitness of the work. When directed by the Engineer, they shall b4 placed on wooden platforms or other hard, clean durable surfaces and not on the C5-5 (6) 1 i i 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 existing utilities are based on the best information available. Omission from, or the inclusion of utility locations on the Plans is not to be considered as the nonexistence of, or a definite location of, existing underground utilities. The location of many gas mains, water mains, conduits, sewer lines and service lines for 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 beconsidered sufficient basis for claims for additional compensation for Extra Work or for increasing the pay quantities in any manner whatsoever, unless an obstruction encountered is such as to necessitate changes in the lines and grades of considerable magnitude or requires the building of special works, provision for which is not made in the Contract Documents, in which case the provision in these Contract Documents for Extra Work shall apply. It shall be the Contractors responsibility to verify locations of adjacent and/or conflicting utilities sufficiently in advance of construction in order that he may negotiate such local adjustments as necessary in the construction process to provide adequate clearances. The Contractor shall take all necessary precautions in order to protect all existing utilities, structures and service lines. Verification of existing utilities, structures and service lines shall include notification of all utility companies at least forty eight (48) hours in advance of construction including exploratory excavation if necessary. All verification of existing utilities and their adjustment shall be considered as subsidiary work. C5-5.15 INTERRUPTION OF SERVICE: a. Normal Prosecution: In the normal prosectuion 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. • C5-5 (7) Ens a 2. Notify each customer personally through responsible personnel as to time and schedule of the interruption of their service, or 3. In the event that personal notification of a customer cannot be made, a prepared tag form shall be attached to the customer's entrance door knob. The tag shall be durable in composition, and in large bold type shall say: "NOTICE" Due to Utility Improvement in your neighborhood, your (water) (sewer) service will be inter- rupted on between the hours of and This inconvenience will be as short as possible. Thank you, Contractor Address 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 acts or neglect on the part of the Contractor, any other Contractor or any sub -contractor shall suffer loss or damage on the work, the Contractor agrees to settle with such other Contractor or sub -contractor by agreement or arbitration. If such other Contractor or sub -contractor shall assert any claim against the Owner on account of any damage alleged to have been sustained, the Owner will notify the Contractor, who shall indemnify and save harmless the Owner against any such claim. 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 the satisfaction of the Engineer. Twenty -fours fours after written notice is given to the Contractor that the clean-up on the job site is proceeding in a manner unsatisfactory to the Engineer, if the Contractor fails to correct the C5-5 (8) i unsatisfactory procedure, the City may take such direct action as the Engineer deems appropriate to correct the clean-up deficiencies cited to the Contractor in the written notice, and the costs of such direct action, plus 25% of such costs, shall be deducted from monies due or to become due to the Contractor. Upon the completion of the project as a whole as covered by these Contract Documents, and before final acceptance and final payment will be made, the Contractor shall clean and remove from the site of the project all surplus and discarded materials, temporary structures, and debris of every kind. He shall leave the site of all work in a neat and orderly condition equal to that which originally existed. Surplus and waste materials removed from the site of the work shall be disposed of at locations satisfactory to the Engineer. The Contractor shall thoroughly clean all equipment and materials installed by him and shall deliver over such materials and equipment in a bright, clean, polished and new appearing condition. No extra compensation will be made to the Contractor for any clean-up required on the project. C5-5.18 FINAL INSPECTION: Whenever the work provided for in and contemplated under the Contract Documents has been satisfactorily completed and final cleanup performed, the Engineer will notify the proper officials of the Owner and request that the Final inspection be made. Such inspection will be made within 10 days after such notification. After such final inspection, if the work and materials and equipment are found satisfactory, the Contractor will be notified in writing of the acceptance of the same after the proper resolution has been passed by the City Council. No time charge will be made against the Contractor between said date of notification of the Engineer and the date of final inspection of the work. ire C5-5 (9) PART C - GENERAL CONDITIONS C6-6 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY SECTION C6-6 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY C6-6.1 LAWS TO BE OBSERVED: The Contractor shall at all times observe and comply with all Federal and State Laws and City ordinances and regulations which in any way affect the conduct of the work or his operations, and shall observe and comply with all orders, laws, ordinances and regulations which exist or which may be enacted later by bodies having jurisdiction or authority for such enactment. No plea of misunderstanding or ignorance thereof will be considered. The Contractor and his Sureties shall indemnify and save harmless the City and all of its officers, agents, and employees against any and all claims or liability arising from or based on the violation of any such law, ordinance, regulation, or order, whether it be by himself or his employees. C6-6.2 PERMITS AND LICENSES: The Contractor shall procure all permits and licenses, pay all charges, .:osts and fees, and give all notices necessary and incident to the due and lawful prosecution of the work. C6-6.3 PATENTED DEVICES, MATERIALS AND PROCESSES: If the Contractor is required or desires to use any design, device, material, or process covered by letter, patent, or copyright, he shall provide for such use by suitable legal agreement with the patentee or owner of such patent, letter, or copyrighted design. It is mutually agreed and understood that without exception the contract prices shall include all royalties or cost arising from patents, trade -marks, and copy rights in any way involved in the work. The Contractor and his sureties shall indemnify and save harmless the Owner from any and all claims for infringement by reason of the use of any such patented design, device, material or process, or any trade -mark or copy right in connection with the work agreed to be performed under these Contract Documents, and shall indemnify the Owner for any cost, expense, or damage which it may be obliged to pay by reason of such infringement at any time during the prosecution of the work or after completion of the work, provided, however, that the Owner will assume the responsibility to defend any and all suits brought for the infringement of any patent claimed to be infringed upon by the design, type of construction or material or equipment specified in the Contract Documents furnished the_Contractor by the Owner, and to hold the Contractor harmles6„,Qp accou„L on swu of such suits. 10 I m C6-6 (1) FM 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- r sanitary conveniences for use of laborers on the work, properly secluded from public observation, shall be constructed and maintained by the Contractor and their use shall be strictly enforced by the Contractor. All such 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 so placed and used, and the work shall at all times be so conducted, as to cause no greater obstruction or inconvenience to the public than is considered to be absolutely necessary by the Engineer. The Contractor is required to maintain at all times all phases of his work in such a manner as not to impair the safety or convenience of the public, including, but not limited to, safe and convenient ingress and egress to property contiguous to the work area. The Contractor shall make adequate provisions to render reasonable ingress and egress for normal vehicular - traffic, except during actual trenching or pipe installation operations, at all driveway crossings. Such provisions may include bridging, placement of crushed stone or gravel or such other means of providing proper ingress and.egress for the property served by the driveway as the Engineer may approve as appropriate. Such other means may include the diversion of driveway traffic, with specific approval by the Engineer. If - diversion of traffic is approved by the Engineer at any location, the Contractor shall make arrangements satisfactory to the Engineer at any location, the Contractor shall make arrangements satisfactory to the Engineer for the diversion of - traffic, and shall, at his own expense, provide all materials and perform all work necessary for the construction and maintenance of roadways and bridges for such diversion of - traffic. Sidewalks must not be obstructed except by special permission of the Engineer. The materials excavated and the construction materials such as pipe used in the construction of the work shall be placed so as not to endanger the work or prevent free access to all fire hydrants, fire alarm boxes, police call boxes, water valves, C6-6 (2) gas valves, or manholes in the vicinity. The Owner reserves the right to remedy any neglect on the part of the Contractor as regards to public convenience and safety which may come to its attention, after twenty-four hours notice in writing to the Contractor, save in cases of emergency when it shall have the right to remedy any neglect without notice, and in either case, the cost of such work done or materials furnished by the Owner or by the City shall be deducted from monies due or to become due to the Contractor. The Contractor, after approval of the Engineer, shall notify the Fire Department Headquarters, Traffic Engineer, and Police Department, when any street or alley is requested to be closed or obstructed or any fire hydrant is to be made inaccessible, and, when so directed by the Engineer, shall keep any street, l streets, or highways in condition for unobstructed use by fire y apparatus. The Contractor shall promptly notify the Fire Department Headquarters when all such obstructed streets, alleys, or hydrants are again placed back in service. Where the Contractor is required to construct temporary bridges or make other arrangements for crossing over ditches or streams, his responsibility far accidents in connection with such crossings shall include the roadway approaches as well as the structures of such crossings. The Contractor shall at all times conduct his operation and the use of construction machinery so as not to damage or destroy trees and shrubs located in close proximity to or on the site of the work. Wherever any such damage may be done, the Contractor shall immediately satisfy all claims of property owners, and no payment will be made by the Owner in f 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 stacked in such a way as not to interfere with the use of spaces that may be designated to be left free and unobstructed and so as not to inconvenience occupants of adjacent property. If the street is occupied by railway tracks, the work shall be C6-6 (3) carried on in such manner as not to interfere with the operation of trains, loading or unloading of cars, etc. Other - contractors of the Owner may, .for all purposes required by the contract, enter upon the work and premises used by the Contractor and shall be provided all reasonable facilities and assistance for the completion of adjoining work. Any - additional grounds desired by the Contractor for his use shall be provided by him at his own cost and expense. C6-6.7 RAILWAY CROSSINGS: When the work encroaches upon any right-of-way of any railway, the City will secure the necessary easement for the work. Where the railway tracks are _ to be crossed, the Contractor shall observe all the regulations and instructions of the railway company as to the methods of performing the work and take all precautions for safety of property and the public. Negotiations with the - railway companies for permits shall be done by and through the City. The Contractor shall give the City notice not less than five days prior to the time of his intentions to begin work on that portion of the project which is related to the railway properties. The Contractor will not be given extra or additional compensation for such railway crossings unless specifically set forth in the Contract Documents. C6-6.8 BARRICADES, WARNINGS AND WATCHMEN: Where the work is carried on in or adjacent to any street, alley, or public place, the Contractor shall at his own expense furnish, erect, and maintain such barricades, fences, lights and danger signals, shall provide such watchmen, and shall take all such .._ other precautionary measures for the protection of persons or property and of the work as are necessary. Barricades and fences shall be painted in a color that will be visible at night. From sunset to sunrise the Contractor shall furnish and maintain at least one easily visible burning light at each barricade. A sufficient number of barricades shall be erected and maintained to keep pedestrians away from, and vehicles from being driven on or into, any work .under construction or being maintained. The Contractor shall furnish watchmen and keep them at their respective assignments in sufficient - numbers to protect the work and prevent accident or damage. All installations and procedures shall be consistent with the provisions set forth in the "1980 Texas Manual on Uniform - Traffic Control Devices for Streets and Highways" issued under t the authority of the "State of Texas Uniform Act Regulating Traffic on Highways", codified as Article 6701d Veron's Civil - Statutes, pertinent sections being Section Nos. 27, 29, 30 and 31. C6-6 (4) I The Contractor will not remove any regulatory sign, ' instructional sign, street name sign, or other sign which has been erected by the City. If it is determined that a sign must be removed to permit required construction, the Contractor shall contact the Transportation and Public Works department, Signs and Markings Division (phone number 8780-8075), to remove the sign. In the case of 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 skull 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 j permanent sign and shall leave his temporary sign in place until such re -installation is completed. The Contractor will be held responsible for all damage to the work or the public due tom -failure of barricades, signs, fences, lights, or watchmen to protect them. Whenever evidence is found of such damage to the work the Engineer may i order the damaged portion immediately removed and replaced by the Contractor at the Contractor's own expense. The Contractor's responsibility for the maintenance of barricades, signs, fences and lights, and for providing watchmen shall not cease until the project shall have been completed and accepted by the Owner. No compensation, except as specifically provided in these Contract Documents, will be paid to the Contractor for the work and materials involved in the constructing, providing, and maintaining of barricades, signs, fences, and lights or - for salaries of watchmen, for the subsequent removal and disposal of such barricades, signs, or for any other incidentals necessary for the proper protection, safety, and _ convenience of the public during the contract period, as this work is considered to be subsidiary to the several items for which unit or lump sum prices are requested in .the Proposal. C6-6.9 USE OF EXPLOSIVES, DROP WEIGHT, ETC.: Should the Contractor elect to use explosives, drop 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, in-divi-ua.l, or utility, and the Owner, not less than twenty,f`bUr-�hpu-'s: ,i,n C6-6 (5) advance of the use of any activity which might damage or endanger their or his property along or adjacent to the work. Where the use of explosives is to be permitted on the project, as specified in the Special Contract Documents, or the use of explosives is requested, the Contractor shall submit notice to .� the Engineer in writing twenty-four hours prior to commencing and shall furnish evidence that he has insurance coverage to protect against any damages and/or injuries arising out of _ such use of explosives. All claims arising out of the use of explosives shall be investigated and a written report made by the Contractor's y insurers to the Engineer within ten (10) days after receipt of written notice of the claim to the Contractor from either the City or the claimant. The City shall proceed to give notice to the Contractor of any such claim. The use of explosives may be suspended by the Engineer if any complaint is received and such use shall not be resumed until the cause of the complaint has been addressed. -` Whenever explosives are stored or kept, they shall be stored in a safe and secure manner and all storage places shall be plainly marked "DANGEROUS EXPLOSIVES" and shall be under the 1 care of a competent watchman at all times. All vehicles in t which explosives are being transported shall be plainly marked _ as mentioned above and shall, insofar as possible, not use heavy traffic routes. C6-6.10 WORK WITHIN EASEMENTS: Where the work passes over, through, or into private property, the Owner will provide such right-of-way or easement privileges as the City may deem necessary for the prosecution of the work. Any additional — rights -of -way or work area considered necessary by the Contractor shall be provided by him at his own expense. Such additional rights -of -way or work area shall be acquired for the benefit of the City. The City shall be notified in writing as to the rights so acquired before work 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 - C6-6 (6) every precaution to prevent damage to all trees, shrubbery, plants, lawns, fences, culverts, curbing, and all other types of structures or improvements, to all water, sewer, and gas lines, to all conduits, overhead pole lines, or appurtenances thereof, including the construction of temporary fences, and to all other public or private property along adjacent to the work. The Contractor shall notify the proper representatives of owners or occupants of public or private lands or interest in lands which might be affected by the work. Such notice shall be made at least 48 hours in advance of the beginning of the work. Notices shall be applicable to both public and private utility companies or any corporation, company, individual, or other, either as owners or occupants, whose land or interest T in land might affected by the work. The Contractor shall be responsible for all damage or injury to property of any 3 character resulting from any act, omission, neglect, or misconduct in the manner or method or execution of the work, or at any time due to defective work, material, or equipment. + When and where any direct or indirect or injury is done to public or private property on account of any act, omission, neglect, or misconduct in the execution of the work, or in ! consequence of the non -execution thereof on the part of the Contractor, he shall restore or have restored at his own cost and expense such property to a condition at least equal to that existing before such damage or injury was done, by repairing, rebuilding, or otherwise replacing and restoring as may be directed by the Owner, or he shall make good such damages or injury in a manner acceptable to the owner of the i property and the Engineer. All fences encountered and removed during construction of this project shall be restored to the original or a better than original condition upon completion of this project. When wire fencing, either wire mesh or barbed wire is to be crossed, the Contractor shall set cross braced posts on either side of permanent easement before the fence is cut. Should additional fence cuts be necessary, the Contractor shall provide cross braced posts at point of the proposed cut in addition to the cross braced posts provided at the permanent easements limits, before the fence is cut. Temporary fencing shall be erected in place of the fencing removed whenever the work is not in progress and when the site is vacated overnight, and/or at all times to prevent livestock from entering the construction area. The cost for fence removal, temporary closures and replacement shall be subsidiary to the various items bid in the project C6-6 (7) 7 proposal. Therefore, no separate payment shall be allowed for any service associated with this work. In case of failure on the part of the Contractor to restore such property to make good such damage or injury, the Owner may, upon 48 hour written notice under ordinary circumstances, and without notice when a nuisance or hazardous condition results, proceed to repair, rebuild, or otherwise restore such property as may be determined by the Owner to be necessary, and the cost thereby will be deducted from any monies due or to become due to the Contractor under this Contract. C6-6.11 INDEPENDENT CONTRACTOR: It is understood and agreed -. by the parties hereto that Contractor shall perform all work and services hereunder as an independent contractor, and not as an officer, agent, servant or employee of the Owner. Contractor shall have exclusive control of and the exclusive right to control the details of all the work and services performed hereunder, and all persons performing same, and shall be solely responsible for the acts and omissions of its officers, agents, servants, employees, contractors, subcontractors, licensees and invitees. The doctrine of respondeat superior shall not apply as between Owner and Contractor, its officers, agents, employees, contractors and subcontractors, and nothing herein shall be construed as creating a partnership or joint enterprise between Owner and Contractor. C6-6.12 CONTRACTOR'S RESPONSIBILITY FOR DAMAGE CLAIMS: i Contractor covenants and agrees to, and does hereby indemnify, hold harmless and defend Owner, its officers, agents, servants, and employees from and against any an all claims or suits for property damage or loss and/or personal injury, R including death, to any and all persons, of whatsoever kind or character, whether real or asserted, arising out of or in connection with, directly or indirectly, the work and services to be performed hereunder by Contractor, its officers, agents, — employees, contractors, subcontractors, licensees or invitees, whether or not caused, in whole or in part, by alleged negligence on the part of officers, agents, servants, employees, contractors, subcontractors, licensees and invitees of the Owner; and said Contractor does hereby covenant and agree to assume all liability and responsibility of Owner, its officers agents, servants and employees for property damage or loss, and/or personal injuries, including death, to any and all persons of whatsoever kind or character, whether real or asserted, arising out of or in connection with, directly or indirectly, the work and services to be performed hereunder by Contractor, its officers, agents employees, contractors, subcontractors, licensees and invitees, whether or not caused, C6-6 (8) in whole or in part, by alleged negligence of officers, agents, servants, employees, contractors, subcontractors, licensees or invitees of the Owner. Contractor likewise covenants and agrees to, and does hereby, indemnify and hold harmless Owner from and against any and all injuries,loss or damages to property of the Owner during the performance of any of the terms and conditions of this Contract, whether arising out of or in connection with or resulting from, in whole or in. part, any and all alleged acts or omissions of officers, ` agents, servants, employees, contractors, subcontractors, licenses, or invitees of the Owner. In the event a written claim for damages against the contractor or its subcontractors remains unsettled at the time all work on the project has been completed to the satisfaction of the Director of the Water Department, as evidenced by a final inspection, final payment to the Contractor shall not be recommended by the Director of the Water Department for a period of 30 days after the date of such final inspection, unless the Contractor shall submit written evidence satisfactory to the Director that the claim has been settled and a release has been obtained from the claimant involved. If the claim concerned remains unsettled as of the expiration of the above 30-day period, the Contractor may be deemed to be entitled to a semi-final payment for work completed, such semi-final payment to be in an amount equal to the total dollar amount then due less the dollar value of any written claims pending against the Contractor arising out of the performance of such work, and such semi-final payment may then be recommended by the Director. The Director shall not recommend final payment to a Contractor against whom such a claim for damages is outstanding for a period of six months following the date of the acceptance of the work performed unless the Contractor submits evidence in writing satisfactory to the Director that: 1. The claim has been settled and a release has been ,. obtained from the claimant involved, or 2. Good faith efforts have been made to settle such outstanding claims, and such good faith efforts have failed. If condition (1) above is met at any time within the six month period, the Director shall recommend that the final payment to the Contractor be made. If condition (2) above is met at any time within the six month period, the Director may recommend that the final payment to the Contractor be made. At the C6-6 (9) expiration of the six month period the Director may recommend that final payment be made if all other work has been performed and all other obligations of the Contractor have - been met to the satisfaction of the Director. 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 for any alleged damage by reason of the acts or omissions of the Owner, he shall within three days after the actual sustaining of such alleged damage, make a written statement to the Engineer, setting out in detail the nature of the alleged damage, and on or before the 25th day of - the month succeeding that in which any such damage is claimed to have been sustained, the Contractor shall file with the Engineer an itemized statement of the details and amount of such alleged damage and, upon request, shall give the Engineer access to all books of account, receipts, vouchers, bills of lading, and other books or papers containing any evidence as to the amount of such alleged damage. Unless such statements shall be filed as hereinabove required, the Contractor's claim for compensation shall be waived, and he shall not be entitled to payment on account of such damages. C6-6.14 ADJUSTMENT OR RELOCATION OF PUBLIC UTILITIES ETC.: In case it is necessary to change, move, or alter in any manner the property of a public utility or others, the said property shall not be moved or interfered with until orders thereupon have been issued by the Engineer. The right is reserved to the owners of public utilities to enter the geographical limits of the Contract for the purpose of making such changes or repairs to their property that may be necessary by the performance of this contract. _ C6-6.15 TEMPORARY SEWER AND DRAIN CONNECTIONS: When existing ` sewer lines have to be taken up or removed, the Contractor t 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. f maintain, at his own cost and expense, adequate pumping j facilities and temporary outlets or diversions. _ The Contractor, at .his own cost and expense, shall construct j such troughs, pipes, or other structures necessary, and be l prepared at all times to dispose of drainage and sewage " C6-6 (10) 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 F construction will be adequately protected. i ..-C6-6.16 ARRANGEMENT AND CHARGES FOR WATER FURNISHED BY THE CITY: When the Contractor desires to use City water in i 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 FYRE HYDRANTS AND VALVES in these General Contract Documents. When meters are used to measure the water, the charges, if any, for water will be at the regular established rates. When meters are not used, the charges, if any, will be as prescribed by the City Ordinance, or where no ordinance applies, payment shall be made on estimates and rates established by the Director of the Fort Worth Water Department. C6-6.17 USE OF A SECTION OR PORTION OF THE WORK: Whenever, in the opinion of the Engineer, any section or portion of the work or any structure is in suitable condition, it may be put .,. into use upon the written order of the Engineer, and such usage shall not be held to be in any way an acceptance of said work or structure or any part thereof or as a waiver of any of the provisions of. these Contract Documents. All necessary repairs and removals of any section of the work so put into use, due to defective materials or workmanship, equipment, or to deficient operations on the part of the Contractor, shall be performed by the Contractor at his own expense. C6-6.18 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 r. C6-6 (11) r 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. C6-6.20 PERSONAL LIABILITY OF PUBLIC OFFICIALS: In carrying out the provisions of these Contract Documents or in 1 exercising any power of authority granted thereunder, there shall be no liability upon the authorized representatives of the owner-, either personally or otherwise as they are agents � and representatives of the City. C6-6.21 STATE SALES TAX: On a contract awarded by the City of Fort Worth, an organization which qualifies for exemption pursuant the provisions- of Article 20.04 (H) of the Texas Limited Sales, excise, and Use Tax Act, the Contractor may purchase, rent or lease all materials, supplies and equipment used or consumed in the performance of this contract by issuing to his supplier an exemption certificate in lieu of the tax, said exemption certificate to comply with State Comptroller's Ruling .007. Any such exemption certificate issued by the Contractor in lieu of the tax shall be subject to and shall comply with the provisions of State Comptroller's Ruling .011, and any other applicable State Comptroller rulings pertaining to the Texas Limited Sales, Excise, and Use Tax Act. On a contract awarded by a developer for the construction of a publicly -owned improvement in a street right-of-way or other easement which has been dedicated to the public and the City of Fort Worth, an organization which qualities for exemption pursuant to the provisions of Article 20.04 (H) of the Texas limited Sales, Excise, and Use Tax Act, the Contractor can probably be exempted in the same manner stated above. C6-6 (12) M dMb A6 Ab Limited Sale, Excise and Use Tax permits and information can be obtained from: Comptroller of Public Accounts Sale Tax Division Capitol Station Austin, TX C6-6 (13) PART C - GENERAL CONDITIONS C7-7 PROSECUTION AND PROGRESS SECTION C7-7 PROSECUTION AND PROGRESS: C7-7.1 SUBLETTING: The Contractor shall perform with his own organization, and with the assistance of workman under his i immediate super intendance, work of a value of not less than fifty (50%) percent of the value embraced in the contract. If the Contractor sublets any part of the work to be done under these Contract Documents, he will not under any circumstances be relieved of the responsibility and obligation assumed under these Contract Documents. All transactions of the Engineer will be with the Contractor. Subcontractors will be considered only in the capacity of employees or workmen of the Contractor and shall be subject to the same requirements as to character and competency. The Owner will not recognize any subcontractor on the work. The Contractor shall at all times; when the work is in operation, be represented either in person or by a superintendent or other designated representatives. C7-7.2 ASSIGNMENT OF CONTRACT: The Contractor shall not assign, transfer, sublet, convey, or otherwise dispose of the contract or his rights, title, or interest in or to the same ,. or any part thereof without the previous consent of the Owner expressed by resolution of the City Council and concurred in by the Sureties. If the Contractor does, without such previous consent, assign, transfer, sublet,. convey, 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 state, attempt to dispose of the contract may, at the option of the Owner be revoked and annulled, unless the Sureties shall successfully complete said contract, and in the event of any such revocation or annulment, any monies due or to become due -' under or by virtue of said contract shall be retained by the Owner as liquidated damages for the reason that it would be impracticable and extremely difficult to fix the actual - damages. C7-7.3 PROSECUTION OF THE WORK: Prior to beginning any construction operation, the Contractor shall submit to the Engineer in five or more copies, if requested by the Engineer, a progress schedule preferably in chart or diagram form, or a brief outlining in detail and step by step the manner of C7-7 (1) prosecuting the work and ordering materials and equipment - which he expects to follow in order to complete the project in the scheduled time. There shall also be submitted a table -of estimated amounts to be earned by the Contractor during each monthly estimate period. The Contractor shall commence the work to be performed under this contract within the time limit stated in these Contract Documents and shall conduct the work in a continuous manner and with sufficient equipment, materials, and labor as is necessary to insure its completion within the time limit. The sequence requested of all construction operations shall be at all times as specified in the Special Contract Documents. Any deviation from scuh sequencing shall be submitted to the Engineer for his approval. Contractor shall not proceed with any deviation until he has received written approval from the Engineer. Such specification or approval `by the Engineer shall not relieve the Contractor from the full responsibility of the complete performance of the Contract. The contract time may be changed only as set forth in Section C7-7.8 "Extension of Time of Completion" of this Agreement, and a progress schedule shall not constitute a change in the contract time. C7-7.4 LIMITATIONS OF OPERATIONS: The working operations shall at all times be conducted by the Contractor so as to create a minimum amount of inconvenience to the public. At any time when, in the judgment of the Engineer, the Contractor has obstructed or closed or is carrying on operations in a portion of a street or public way greater than is necessary for the proper execution of the work, the Engineer may require the Contractor to finish the section on which operations are in progress before the work is commenced on any additional section or street. C7-7.5 CHARACTER OF WORKMEN AND EQUIPMENT: Local labor shall ._ be used by the Contractor is available. The Contractor may bring in from outside the City of Fort Worth his key men and his superintendent. All other workmen, including equipment operators, may be imported only after the local supply is exhausted. The Contractor shall employ only such superintendents, foremen, and workmen who are careful, competent, and fully qualified to perform the duties or tasks assigned to them, and the Engineer may demand and secure the summary dismissal of any person or persons employed by the Contractor in or about or on the work who, in the opinion of the Owner, shall misconduct himself or be found to be incompetent, disrespectful, intemperate, dishonest, or C7-7 (2) f otherwise objectionable or neglectful in the proper performance of his or their duties, or who neglects or refuses to comply with or carry out the directions of the Owner, and such person or persons shall not be employed again thereon without written consent of the Engineer. All workmen shall have sufficient skill, ability, and experience to properly perform the work assigned to them and operate any equipment necessary to properly carry out the performance of the assigned duties. The Contractor shall furnish and maintain on the work all such equipment as is considered to be necessary for prosecution of the work in an acceptable manner and at a satisfactory rate of progress. All equipment, tools, and machinery used for handling materials and executing any part of the work shall be subject to the approval of the Engineer and shall be maintained in a satisfactory, safe and efficient working condition. Equipment on any portion of the work shall be such that no injury to the work, workmen or adjacent property will result from its use. C7-7.6 WORK SCHEDULE: Elapsed working days shall be computed starting with the first day of work completed as defined in C1-1.23 "WORKING DAY" or the date stipulated in the "WORK ORDER" for beginning work, whichever comes first. Nothing in these Contract Documents shall be construed as prohibiting the Contractor from working on Saturday, Sunday or Legal Holidays, providing that the following requirements are met: a. A request to work on a specific Saturday, Sunday or Legal Holiday must be made to the Engineer no later than the proceeding Thursday. b. Any work to be done on the project on such a specific Saturday, Sunday or Legal Holiday must be, in the opinion of the Engineer, essential to the timely completion of the project. The Engineer's decision shall be final in response to such a request for approval to work on a specific Saturday, Sunday or Legal Holiday, and no extra compensation shall be allowed to the Contractor for any work performed on such a specific Saturday, Sunday or Legal Holiday. Calendar Days shall be defined in C1-1.24 and the Contractor may work as he so desires. C7-7 (3) �+1 C7-7.7 TIME OF COMMENCEMENT AND COMPLETION: The Contractor shall commence the working operations within the time specified in the Contract Documents and set forth in the Work Order. Failure to do so shall be considered by the owner as abandonment of the Contract by the Contractor and the Owner may proceed as he sees fit. The Contractor shall maintain a rate of progress such as will insure that the whole work will be performed and the premises cleaned up in accordance with the Contract Documents and within the time established in such documents and such �r extension of time as may be properly authorized by the Owner. C7-7.8 EXTENSION OF TIME COMPLETION: The Contractor's request for an extension of time of completion shall be considered only when the request for such extension is submitted in writing to the Engineer within seven days from and after the time alleged cause of delay shall have occurred. Should an extension of the time of completion be requested such request will be forwarded to the City Council for approval . In adjusting the contract time for completion of work, consideration will be given to unforseeable causes beyond the control of and without the fault or negligence of the Contractor, including but limited to acts of the public enemy, acts of the Owner, fire, flood, 'tornadoes, epidemics, quarantine restrictions, strikes, freight embargoes, or delays of sub -contractors due to such causes. When the date of completion is based on a calendar day bid, a request for extension of time because of inclement weather # will not be considered. A request for extension of time due to inability to obtain supplies and materials will be considered only when a review of the Contractor's purchase order dates and other pertinent data as requested by the y 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 i should require work and materials in greater amounts or quantities than those set forth in the approved Contract Documents, then the contract time may be increased by Change i Order. 1 C7-7.9 DELAYS: The Contractor shall receive no compensation for delays or hindrances to the -work, except when direct and 1 unavoidable extra cost to the Contractor is caused by the failure of the City to provide information or material, if , C7-7 (4) r__] aft any, which is to be furnished by the City. When such extra compensation is claimed a written statement thereof shall be presented by the Contractor to the Engineer and if by him found correct shall be approved and referred by him to the Council for final approval or disapproval; and the action thereon by the Council shall be final and binding. If delay is caused by specific orders given by the Engineers to stop work, or by the performance of extra work, or by the failure of the City to provide material or necessary instructions for carrying on the work, then such delay will entitle the Contractor to an equivalent extension of time, his application for which shall, however, be subject to the approval of the City Council; and no such extension of time shall release the Contractor or the surety on his performance bond from all his obligations hereunder which shall remain in full force until the discharge of the contract. C7-7.10 TIME OF COMPLETION: The time of completion is an essential element of the contract. Each bidder shall indicate in the appropriate place on the last page of the Proposal the number of working days or calendar days that he will require to fully complete this contract or the time of completion will be specified by the City in the Proposal section of the — contract documents. 1 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 the increased time granted by the Owner, or as automatically increased by additional work or materials ordered after the contract is signed, the sum per day given in the following schedule, unless otherwise specified in -other parts of the Contract Documents, will be deducted from monies due the Contractor, not as a penalty, but as liquidated damages suffered by the Owner. AMOUNT OF CONTRACT Less than $ 5,000 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 C7-7 (5) $ 500,001 to $1,000,000 inclusive $ 315.00 $1,000,001 to $2,000,000 inclusive $ 420.00 $2,000,001 and over $ 630.00 The parties hereto understand and agree that any harm to the City caused by the Contractor's delay in completing the work hereunder in the time specified by the Contract Documents would be incapable or very difficult of accurate estimation, and that the "Amount of Liquidated Damages Per Day", as set out above, is a reasonable forecast of just compensation due the City for harm caused by any delay. C7-7.11 SUSPENSION BY COURT ORDER: The Contractor shall suspend operations on such part or parts of the work ordered by any court, and will not be entitled to additional compensation by virtue of such court order. Neither will he be liable to the City in the event the work is suspended by a Court Order. Neither will the Owner be liable to the Contractor by virtue of any Court Order or action for which the Owner is not solely responsible. C7-7.12 TEMPORARY SUSPENSION: The Owner shall have the right to suspend the work operation wholly or in part for such period or periods of time as he may deem necessary due to unsuitable weather conditions or any other unfavorable conditions which in the opinion of the Owner or Engineer cause further prosecution of the work to be unsatisfactory or detrimental to the interest of the project. During temporary suspension of work covered by this contract, for any reason, the Owner will make no extra payment for stand-by time of construction equipment and/or construction crews. If it should become necessary to suspend work for an indefinite period, the Contractor shall store all materials in such manner that they will not obstruct or impede the public unnecessarily nor become damaged in any way, and he shall take every precaution to prevent damage or deterioration of the work performed; he shall provide suitable drainage about the work, and erect temporary structures where necessary. Should the Contractor not be able to complete a portion of the project due to causes beyond the control of and without the fault or negligence of the Contractor as set forth in Paragraph C7-7.8 EXTENSION OF THE TIME OF COMPLETION, and should it be determined by mutual consent of the Contractor 1 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 C7-7 (6) 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 North. The Contractor shall not suspend work without written notice from the Engineer and shall proceed with the work operations promptly when notified by the Engineer to so resume operations. C7-7.13 TERMINATION OF CONTRACT DUE TO NATIONAL EMERGENCY: Whenever, because of National Emergency, so declared by the President of the United States or other lawful authority, it becomes impossible for the Contractor to obtain all of the necessary labor, materials, and equipment for the prosecution of the work with reasonable continuity for a period of two months, the Contractor shall within seven days notify the City in writing; giving a detailed statement of the efforts which have been made and listing all necessary items of labor, materials, and equipment not obtainable. If, after investigations, the Owner finds that such conditions existing and that the inability of the Contractor to proceed is not attributable in whole or in part to the fault or neglect of the Contract, then if the Owner cannot after reasonable effort assist the Contractor in procuring and making available the necessary labor, materials and equipment within thirty days, the Contractor may request the Owner to terminate the contract and the Owner may comply with the request, and the termination shall be conditioned and based upon a final settlement mutually acceptable to both the Owner and the Contractor and final payment shall be made in accordance with the terms of the agreed settlement, which shall include, but not be limited to, the payment for all work executed but no anticipated profits on work which has not been performed. C7-7.14 SUSPENSION OR ABANDONMENT OF THE WORK AND ANNULMENT OF CONTRACT: The work operations on all or any portion or section of the work under Contract shall be suspended immediately on written order of the Engineer or the Contract may be declared cancelled by the City Council for any good and sufficient cause. The following, by way of example, but not of limitation, may be considered grounds for suspension or cancellation: a. Failure of the Contractor to commence work operations within the time specified in the Work order issued by the owner. C7-7 (7) b. Substantial evidence that progress of the work operations by Contractor is insufficient to complete the work within the specified time. C. Failure of the Contractor to provide and maintain sufficient labor and equipment to properly execute the working operations. d. Substantial evidence that the Contractor has abandoned the work. e. Substantial evidence that the Contractor has become ,t insolvent or bankrupt, or otherwise financially unable to carry on the work satisfactorily. f. Failure on the part of the Contractor to observe any requirements of the Contract Documents or to comply with any orders given by the Engineer or Owner provided for in these Contract Documents. g. Failure of the Contractor promptly to make good any defect in materials or workmanship, or any defects of any nature the correction of which has been directed in writing by the Engineer or the Owner. h. Substantial evidence of collusion for the purpose of illegally procuring a contract or perpetrating fraud on the City in the construction of work under contract. i. A substantial indication that the Contractor has made an unauthorized assignment of the contract or any funds due therefrom for the benefit of any creditor or for any other purpose. j. If the Contractor shall for any cause whatsoever -+ not carry on the working operation in an acceptable 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 cancelled, the Contractor shall discontinue the work or such part thereof as the Owner shall designate, whereupon the Sureties may, at their option, assume the contract or that portion thereof which the Owner has ordered the Contractor to discontinue, and may perform the same or may, with the written C7-7 (8) consent of the Owner, subl-et 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 1 Owner for all work performed by them in accordance with the terms of the Contract Documents. All monies remaining due the Contractor at the time of this default shall thereupon become due and payable to the Sureties as the work progresses, subject to all of the terms of. the Contract Documents. In case the Sureties do not, within the hereinabove specified j time, exercise their right and option to assume the contract J responsibilities, or that portion thereof which the Owner has ordered by the Contractor to discontinue, then the Owner shall have the power to complete, by contract -or otherwise, as it may determine, the work herein described or such part thereof as it may deem necessary, and the Contractor hereto agrees that the Owner shall have the right to take possession of and r 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 f-or the completion of the work, and to charge to the account of the Contractor of said contract expense for labor, materials, tools, equipment, and all expenses incidental thereto. The expense so charged shall be deducted by the Owner from such monies as may be due or may become due at any time thereafter to the Contractor under and by virtue of the Contract or any part thereof. The -- Owner shall not be required to obtain the lowest bid for the work completing the contract, but the expense to be deducted shall be the actual cost of the owner of such work. In case such expenses shall exceed the amount which would have been payable under the Contract if the same had been completed by the Contractor, then the Contractor'andhis 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 shalt continue the remainder of the work in conformity with the ' terms of the Contract ,Documents and in such a manner as to not hinder or interfere with performance of the work by the Owner. C7-7.15 FULFILLMENT OF CONTRACT: The Contract will be considered as having been fulfilled, save as provided in any bond or bonds or by law, when all the work and all sections or parts of the project covered by the :on'tract Documents'have C7-7 (9) .. been finished and completed, the final inspection made by. the Engineer, and the final acceptance .and final payment made by the Owner. t C7-7.16 TERMINATION FOR CONVENIENCE._OF.THE.OWNER: A. NOTICE OF TERMINATION: The performance of the work under this contract may be terminated by the Owner _ in whole, o.r from time to time in part, in accordance with this section, whenever the Owner shall. determine that such termination is in the -M best interest of. the Owner. Any such termination. shall be effected by mailing a notice of termination to the Contractor specifying the extent .. to which performance of work under the contract is terminated, and the date upon which such termination becomes effective., Receipt of the notice shall be deemed conclusively presumed and ' established when the .letter is placed in the United States Mail by the Owner. Further, it shall' be deemed conclusively, presumed and established. that such termination is made with just` cause: as . therein stated; and no proof'in any -claim, demand or suit shall be required of -the Owner regarding such 1 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 speci.fied'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 I portion of the work under the contract as is • not terminated; 3. terminate all orders and subcontr-acts to .the extent that they relate to the performance of work terminated by the notice, of termination;, 1 4, transfer title to the Owner and deliver inp. the manner, at the times, and to the..extent, if any, directed by the Engineer: L a, the Ea bricated or unfabricated parts, work in process, completed work, supplies and other material produced as a part of, or acquired in connection with the performance of, the work terminated by the notice of termination; and b. the completed, or partially completed plans, drawings, information and other property which, if the contract had been completed, would have been required to be furnished to the Owner. 5. complete performance of such part of the work as shall not have been terminated by the notice of termination; and 6. take such action as may be necessary, or as the Engineer may direct, for the protection and preservation of the property related to its contract which is in the possession of the Contractor and in which the Owner has or may acquire the rest. 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 which has been directed or authorized by the Engineer. Not later than 15 days thereafter, the Owner shall accept title to such items provided, that the list submitted shall be subject to verification by the Engineer upon removal of the items or, if the items are stored, within 45 days from the date of submission of the list, and any necessary adjustments to correct the list as submitted, shall be made prior to final settlement. C. TERMINATION CLAIM: Within 60 days after notice of termination, the Contractor shall submit his termination claim to the Engineer in the form'and with the certification prescribed by the Engineer. Unless one or more extensions in writing ar= 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. C7-7 (11) 0. D. AMOUNTS: Subject to the provisions of Item C7-7.16(C), the Contractor and Owner may agree upon the whole or any part of the amount or amounts to be paid to the Contractor by reason of the total or partial termination of work pursuant hereto; provided, that such agreed amount or amounts shall never exceed the total contract price as reduced by the amount of payments otherwise made and as further reduced by the contract price of work not terminated. The contract shall be amended accordingly, 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 in the event of failure of the Contractor by reason of the termination of work pursuant to this section, shall be deemed to limit, T 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 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 (a) all unliquidat-ed advance or other payments on account theretofore made to the Contractor, applicable to the terminated portion of this contract; (b) any claim which the Owner may have against the Contractor in connection with this contract; and (c) the agreed price for, or the proceeds of sale of, any materials, supplies or other things kept by the Contractor or sold, pursuant to the provisions of this clause, and not otherwise recovered by or credited to the Owner. G. 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 C7-7 (12) equitable adjustment of the price or prices specified in the contract relating to the continued , portion of the contract (the portion not terminated by the notice of 'termination), such equitable j adjustment as may be agreed upon shall be made in such price or prices; nothing contained herein, however, shall limit the right of the Owner and the Contractor to agree upon the amount or amounts to be paid to the Contractor for the completion of the continued portion of the contract when said contract does not contain an established contract price for such continued portion. H. NO LIMITATION OF RIGHTS: Nothing contained in this section shall limit or alter the rights which the Owner may have for termination of this contract under C7-7.14 hereof entitled "Suspension of Abandonment of the work and Amendment of Contract" or any other right which Owner may have for default or breach of contract by Contractor. C7-7.17 SAFETY METHODS AND PRACTICES: The Contractor shall be responsible for initiating, maintaining, and supervising all safety precautions and programs in connection with the work at all times and shall assume all responsibilities for their enforcement. - The Contractor shall comply with federal, state, and local laws, ordinances, and regulations so as to protect person and property from injury, including death, or damage in connection with the work. C7-7 (13) PART C - GENERAL CONDITIONS C8-8 MEASUREMENT AND PAYMENT .r SECTION C8-8 MEASUREMENT AND PAYMENT C8-8.1 MEASUREMENT OF QUANTITIES: The determination of quantities of work performed by the Contractor and authorized i4 by the Contract Documents acceptably completed under the terms of the Contract Documents shall be made by the Engineer, based on measurements made by the Engineer. These measurements will .r. be made according to the United States Standard Measurements used in common practice, and will be the actual length, area, solid contents, numbers, and weights of the materials and items installed. ra f C8-8.2 UNIT PRICES: When in the Proposal a "Unit Price" is set forth, the said "Unit Price" shall include the furnishing by the Contractor of all labor, tools, materials, machinery, equipment, appliances and appurtenances necessary for the construction of and the completion in a manner acceptable to the Engineer of all work to be done under these Contract Documents. The "Unit Price" shall include all permanent and temporary protection of overhead, surface, and underground structures, cleanup, finished, overhead expense, bond, insurance, patent fees, royalties, risk due to the elements and other causes, - delays, profits, injuries, damages claims, taxes, and all other items not specifically mentioned that may be required to fully construct each item of the work complete, in place and in a satisfactory condition for operation. C8-8.3 LUMP SUM: When in the Proposal a "Lump Sum" is set forth, the said "Lump Sum" shall represent the total cost for the Contractor to furnish all labor, tools, materials, machinery, equipment, appurtenances, and all subsidary work necessary for the construction and completion of all the work to provide a 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 of the work at any time C8-8 (1) r r I� 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 expense incurred by or in consequence of suspension or discontinuance i 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 completeing the work in an acceptable manner according to the terms of the Contract Documents. The payment of any current or partial estimate prior to 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 C construction of the work under contract and its appurtenances, or any damage due or attributed to such defects, which defects, imperfection, or damage shall have been discovered on or before the final inspection and acceptance of work or during the one year guaranty period after final acceptance. The Owner shall be the sole judge of such defects, j imperfections, or damage, and the Contractor shall be liable ! to the Owner for failure to correct the same as provided herein. ; C8-8.5 PARTIAL ESTIMATES AND RETAINAGE: Between the 1st and 5th 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 loth day of the month the Engineer shall verify such estimate, and if it is found to be acceptable and the value of work performed since the last partial payment was made exceeds -one hundred dollars ($100.00) in amount, 90% of. such estimated sum will be paid to the Contractor if the total contract amount is less than $400,000, or 95% of such estimated sum will be paid to the Contractor if the total contract amount is $400,000 or greater within twenty-five (25) days after the regular estimate period. The City will have the option of preparing estimates on forms furnished by the City. The partial estimate may include acceptable nonperishable materials delivered to the work which are to be incorporated into the work as a permanent part thereof, but which at the 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 C8-8 (2) .r him as a guide in the verification or the preparation of partial estimates. It is understood that the partial estimate from month to month will be approximate only, and all partial monthly estimates and payment will be subject to correction in the estimate rendered following the discovery of an error in any previous estimate,and such estimate shall not, in any respect, be taken as an admission of the Owner of the amount of work done or of its quality of sufficiency, or as an acceptance of the work done or the release of the Contractor of any of his responsibilities under the Contract'Documents. The City reserves the right to withhold the payment of any monthly estimate if the contractor fails to perform the work strictly in accordance with the specifications or prov-__-ns of this contract. C8-8.6 WITHHOLDING PAYMENT: Payment on any estimate or estimates may be held in abeyance if the performance of the construction operations is not in accordance with the requirements of the Contract Documents. C8-8.7 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 the final inspection. The Engineer shall notify the appropriate officials of the Owner, will within a reasonable time make such final inspection, and if the work is satisfactory, in an acceptable condition, and has been completed in accordance with the terms of the Contract Documents and all approved modifications thereof, the Engineer will initiate the processing of the final estimate and recommend final acceptance of the project and final payment therefor as outlined in C8-8.8 below. C8-8.8 FINAL PAYMENT: Whenever all the improvements provided for by the Contract Documents and alb approved modifications thereof shall have been completed ana-,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 A 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.ICY 11 C 8 — 8 ( 3 )� e The amount of the final estimate, less previous payments and any sum that have been deducted or retained under the provisions of the Contract Documents, will be paid to the Contractor within 60 days after final acceptance by the Owner on a proper resolution of the City Council, provided the Contractor has furnished to the Owner satisfactory evidence of payment as follows: Prior to submission of the final estimate for payment, the Contractor shall execute an affidavit, as 'furnished by the City, certifying that all persons, firms, associations, corporations, or other organizations furnishing labor and/or materials have,: been paid in full, that the wage scale established by the City Council in the City of Fort Worth has been paid, and that 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 Contract Documents or any act or neglect of said City relating to or connected with the Contract. The making of the final payment by the Owner shall not relieve the Contractor of any guarantees or other requirements of the Contract Documents which specifically continue thereafter. C8-8.9 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 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 thereto approved in writing by the Owner. The burden of proof of such compliance shall be upon the Contractor to show that he has complied with the said requirements of the Contract Documents, approved modifications thereof, and all approved additions and alterations thereto. C8-8.10 GENERAL GUARANTY: Neither the final certificate of payment nor any provision in the Contract Documents nor partial or entire occupancy or use of the premises by the Owner shall constitute an acceptance of work not done in accordance with the Contract Documents or relieve the Contractor of liability in respect to any express warranties or responsibility for faulty materials or workmanship. The Contractor shall remedy any defects or damages in the work and C8-8 (4) pay for any damage to 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 andshall furnish a good and sufficient maintenance bond in the amount of 100 percent of the amount of the contract which shall assure the performance of the general guaranty as above outline. The Owner will give notice of 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. j C8-8.13 RECORD DOCUMENTS: Contractor shall keep on record a copy of all specifications, plans, addenda, modifications, shop drawings and samples at the site, in good order and annotated to show all changes made during the construction process. These shall be delivered to Engineer upon completion of the work. C8-8 (5) I on SUPPLEMENTARY CONDITIONS OR Ala 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 .s 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 .r 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 go E. C6-6.12 CONTRACTOR'S RESPONSIBLTTY FOR DAMAGE CLAIMS: Page C6-6 (8), is deleted in its entirety and replaced with the following: 4. 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 iniurv, damaee or death is caused, in whole or in Part, by the negligence or alleged neeligence of Owner, its officers, servants, or emnlovees. Contractor likewise covenants and agrees to indemnify and hold harmless the Owner from and against any and all injuries to Owner's officers, servants and employees and any damage, loss or destruction to property of the Owner arising from the performance of any of the terms and conditions of this Contract, whether or not anv such iniury or damage is caused in whole or in Part by the negligence or alleged negligence of Owner, its officers, servants or emnlovees. In the event Owner receives a written claim for damages against the Contractor or its PW 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 EM 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 OUANTITIES: Part C - General Conditions, Section Mh C4-4 SCOPE OF WORK, Page C 44 (1), revise paragraph C44.3 INCREASED OR DECREASED QUA TIES to read as follows: .r 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 r- to the various depth categories. Revised Pg. 2 10/24/02 "' am OR G. C3-3.11 INSURANCE: Page C3-3 (7): Add subparagraph "h. ADDITIONAL INSURANCE REOUIREMENTS" a. The City, its officers, employees and servants shall be endorsed as an additional Mo insured on Contractor's insurance policies excepting employer's liability insurance coverage under Contractor's workers' compensation insurance policy. -f 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. boo c. Any failure on part of the City to request required insurance . documentation shall not constitute a waiver of the insurance requirements specified herein. Mft 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 Aw $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 r' consider alternative coverage or risk treatment measures through insurance pools or risk retention groups. The City must approve in writing any alternative coverage. r 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 4oss.- as Revised Pg. 3 10/24/02 Mok 1. Contractor's liability shall not be limited to the specified amounts of insurance required herein. MM in. Upon the request of City, Contractor shall provide complete copies of all insurance policies required by these contract documents. MW 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) i 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 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, 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 MM in its entirety and replaced with the following: Neither the final certificate of payment nor any provision in the Contract Documents, nor partial dM 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 +4 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 JEW and sufficient maintenance bond in the amount of 100 percent of the amount of the contract Revised. Pg.4 _ 10/24/02 which shall assure the performance of the general guaranty as above outlined. The Owner will give notice of observed defects with reasonable promptness. Any reference to any shorter period of time of warranty contained elsewhere within the ..r 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. .rr ' 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 ,r following: C2-2.7 DELIVERY OF PROPOSAL: No proposal will be considered unless it is .a 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: Revised Pg. 5 10/24/02 PW 1. Page C3-3(3); the paragraph after paragraph C3-3.7d Other Bonds should be revised to read: OR 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. i COMPENSATION INSURANCE". 3. Pg. C3-3(6), Paragraph C3-3.11 INSURANCE delete subparagraph "g. LOCAL AM AGENT FOR INSURANCE AND BONDING". MW 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: Revised Pg. 6 10/24/02 nq 1. 50 copies and under - 10 cents per page 2, More than 50 copies - 85 cents for the first page plus fifteen cents for each page thereafter 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. i N. Reference Part C - General Conditions, Section C6-6.8 BARRICADES, WARNINGS AND WATCHMEN: M - 1. Wherever the word Watchmen appears in this paragraph, it shall be changed to the .r 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: WE 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 appropQate 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. A* .. Revised Pg.7 10/24/02 P. WAGE RATES: Section C3-3.13 of the General Conditions is deleted and replaced with the following: 4M (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 4M 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. i The contractor shall post the prevailing wage rates in a conspicuous place at the site of the project at all times. 0" M" i MD. Revised Pg. 8 10/24/02 -7- PART D - SPECIAL CONDITIONS WATER DEPARTMENT PART D - SPECIAL CONDITIONS i An r_l D-1 GENERAL........................................................................................................................3 D-2 COORDINATION MEETING............................................................................................4 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.................................................................7 D- 7 CONSTRUCTION TRAFFIC OVER PIPELINES ........................... ...................8 D- 8 TRAFFIC CONTROL........................................................................................................9 D- 9 DETOURS........................................................................................................................9 D- 10 EXAMINATION OF SITE..............................................................................................9 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 CONSTRUCTION SCHEDULE AND SEQUENCING OF WORK...............................10 D- 16 SAFETY RESTRICTIONS - WORK NEAR HIGH VOLTAGE LINES ..........................10 D- 17 BID QUANTITIES.......................................................................................................11 D- 18 CUTTING OF CONCRETE........................................................................................11 D- 19 PROJECT DESIGNATION SIGN...............................................................................11 D- 20 CONCRETE SIDEWALK AND DRIVEWAY REPLACEMENT....................................12 D- 21 MISCELLANEOUS PLACEMENT OF MATERIAL......................................................12 D- 22 CRUSHED LIMESTONE BACKFILL...........................................................................12 D- 23 2:27 CONCRETE.......................................................................................................12 D- 24 TRENCH EXCAVATION. BACKFILL. AND COMPACTION.......................................13 D- 25 PAVEMENT REPAIR(E2-19).....................................................................................14 D- 26 TRENCH SAFETY SYSTEM (COVERS ALL PROJECTS).........................................15 D- 27 SANITARY SEWER MANHOLES...............................................................................15 D- 28 SANITARY SEWER SERVICES................................................................................18 D- 29 REMOVAL. SALVAGE. AND ABANDONMENT OF EXISTING FACILITIES ..............20 D- 30 DETECTABLE WARNING TAPES.............................................................................22 D- 31 PIPE CLEANING........................................................................................................22 D- 32 DISPOSAL OF SPOIUFILL MATERIAL.....................................................................22 D- 33 MECHANICS AND MATERIALMEN'S LIEN...............................................................23 D- 34 SUBSTITUTIONS.......................................................................................................23 D- 35 PRE -CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWER ........... 23 D- 36 VACUUM TESTING OF SANITARY SEWER MANHOLES........................................26 D- 37 BYPASS PUMPING...................................................................................................27 D- 38 POST -CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWER ......... 27 D- 39 SAMPLES AND QUALITY CONTROL TESTING.......................................................29 D- 40 TEMPORARY EROSION. SEDIMENT. AND WATER POLLUTION CONTROL ........30 D- 41 INGRESS AND EGRESS/OBSTRUCTION OF ACCESS TO DRIVES.......................31 D- 42 PROTECTION OF TREES. PLANTS AND SOIL........................................................31 D- 43 SITE RESTORATION.................................................................................................31 D- 44 CITY OF FORT WORTH STANDARD PRODUCT LIST............................................31 D- 45 TOPSOIL. SODDING. SEEDING & HYDROMULCHING...........................................32 D- 46 CONFINED SPACE ENTRY PROGRAM...................................................................37 D- 47 SUBSTANTIAL COMPLETION INSPECTION/FINAL INSPECTION ..........................37 D- 48 EXCAVATION NEAR TREES.....................................................................................37 D- 49 CONCRETE ENCASEMENT OF SEWER PIPE.........................................................38 D- 50 CLAY DAM................................................................................r.....:....___...................38 D- 51 EXPLORATORY EXCAVATION (D-HOLE)..............................J. ................ ..08 D- 52 INSTALLATION OF WATER FACILITIES ................................ r.... .......... ,................ .... 39 11115102 SC-1 PART D - SPECIAL, CONDITIONS 52.1 Polvvinvl Chloride (PVC) Water Pipe..........................................................................39 52.2 Blockinq......................................................................................................................39 52.3 Twe of Casino Pipe...................................................................................................39 52.4 Tie-Ins.............................................................................................. ......40 .................... 52.5 Connection of Existinq Mains.....................................................................................40 52.6 Valve Cut-Ins..............................................................................................................40 52.7 Water Services...........................................................................................................40 52.8 2-Inch Temporary Service Line...................................................................................42 52.9 Purqinq and Sterilization of Water Lines.....................................................................43 52.10 Work Near Pressure Plane Boundaries......................................................................44 52.11 Water Sample Station................................................................................................44 52.12 Ductile Iron and Grav Iron Fittings..............................................................................44 D- 53 SPRINKLING FOR DUST CONTROL........................................................................45 D- 54 DEWATERING...........................................................................................................45 D- 55 TRENCH EXCAVATION ON DEEP TRENCHES.......................................................45 D- 56 TREE PRUNING........................................................................................................45 D- 57 TREE REMOVAL.................................................................................:.....................46 D- 58 TEST HOLES.............................................................................................................46 D- 59 PUBLIC NOTIFICATION PRIOR TO BEGINNING CONSTRUCTION AND NOTIFICATION OF TEMPORARY WATER SERVICE INTERRUPTION DURING CONSTRUCTION......................................................................................................47 D- 60 TRAFFIC BUTTONS..................................................................................................47 D- 61 SANITARY SEWER SERVICE CLEANOUTS............................................................48 D- 62 TEMPORARY PAVEMENT REPAIR..........................................................................48 D- 63 CONSTRUCTION STAKES........................................................................................48 D- 64 EASEMENTS AND PERMITS....................................................................................48 D-65 PRE -CONSTRUCTION NEIGHBORHOOD MEETING..............................................49 D-66 WAGE RATES..........................................................................................................49 11115102 SC-2 mft .. i .m r� am PART Q - SPECIAL. CONDITIONS D, Part D shall This Part D — Special Conditions is complimentary to Part C — General Conditions and Part Cl — 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 Conditions and Part C1 — Supplementary Conditions of the Contract and this Part D, Part D shall control. FOR: SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS, CONTRACT LXII (62) FORT WORTH, TEXAS DOE PROJECT NOs. UNIT 1: 3532 UNIT 2: 3601 UNIT 3: 3602 SEWER PROJECT NO. PS58-070580175220 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 and shall govern over any conflicts with the General Contract Documents under the provisions stated above. The Contractor shall be responsible for defects in this project due to faulty materials and workmanship, or both, for a period of 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. 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 11115102 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: MN 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, provided such telegraphic communication is received by the Purchasing Manager prior to the said proposal opening time, and provided further, that the City Manager is satisfied that a written and duly authenticated confirmation of such telegraphic communication over the signature of the bidder was mailed prior to the proposal opening time. If such confirmation is not received within forty-eight (48) hours after the proposal opening time, no further consideration will be given to the proposal. D-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. IIII &V2 SC-4 PART D - SPECIAL CONDITIONS D-3 CONTRACTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW A. Definitions: 1. Certification of coverage ("certificate"). A copy of a certificate of insurance, a certificate of authority to self -insure issued by the commission, or a coverage agreement (TWCC-81, TWCC-82, TWCC-83, or TWCC-84), showing 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 persons providing services on the project; and 2. No later than seven days after receipt by the contractor, a new certificate of coverage showing extension of coverage, if the coverage period shown on the current certificate of coverage ends during the duration of the project. F. The contractor shall retain all required certificates of coverage for the duration of the project and for one year thereafter. 11115102 SC-5 PART D - SPECIAL CONDITIONS G. The contractor shall notify the governmental entity in writing by certified mail or personal delivery, within ten (10) days after the contractor knew or should have known„ of any change that materially affects the provision of coverage of any person providing services on the = project. H. The contractor shall post on each project site a notice, in the text, form and manner prescribed by the Texas Worker's Compensation Commission, informing all persons providing services on the project that they are required to be covered, and stating how a person may verify coverage and report lack of coverage. I. The contractor shall contractually require each person with whom it contracts to provide services on a project, to: 1. Provide coverage, based on proper reporting on classification codes and payroll amounts and filing of any coverage agreements, which meets the statutory requirements of Texas Labor Code, Section 401.011(44) for all of its employees providing services on the project, for the duration of the project; 2. Provide to the Contractor, prior to that person beginning 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: a.) A certificate of coverage, prior to the other person beginning work on the project; and b.) A new certificate of coverage showing extension of coverage, prior to the end of the coverage period, if the coverage period shown on the current certificate of coverage am 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 -F (10) days after the person knew or should have known, of any change that materially affects the provision of coverage of any person providing services on the project; and 7. Contractually require each person with whom it contracts, to perform as required by paragraphs (1)-(7), with the certificates of coverage to be provided to the person for whom they are providing services. 8. By signing this contract or providing or causing 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- 11115102 SC-6 PART D - SPECIAL CONDITIONS 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)440-3789 to receive information on the legal requirement for coverage, to verify whether your employer has provided the required coverage, or to report an employer's failure to provide coverage". 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 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 11115102 SC-7 PART D - SPECIAL CONDITIONS considered sufficient basis for claims for additional compensation for extra work or for increasing i the pay quantities in any manner whatsoever. The Contractor shall be responsible for verifying the locations of and protecting all existing -F utilities, service lines, or other property exposed by his construction operations. Contractor shall make all necessary provisions for the support, protection, relocation, and/or temporary relocation of all utility poles, gas lines, telephone cables, utility services, water mains, sanitary sewer lines, electrical cables, drainage pipes, and all other utilities and structures both above and below ground during construction. The Contractor is liable for all damages done to such existing facilities as a result of his operations and any and all cost incurred for the protection and/or _ temporary relocation of such facilities 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 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. Any and all permanent structures such as parking lot surface, fencing, and like structures on either public or private property shall be replaced at no cost to the City by material of equal value and quality as that damaged. In case it is necessary to change or move the property of any owner of a public utility, such property shall not be moved or interfered with until ordered to do so by the Engineer. The right is reserved to the owner of public utilities to enter upon the limits of the project for the purpose of making such changes or repairs of their property that may be made necessary by performance of y„ 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 line and the existing lines from these possibly excessive loads. The Contractor shall not, at any time, cross the existing or new pipe with a truck delivering new pipe to the site. Anv 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. 11115102 SC-8 FART D - SPECIAL CONDITIONS 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. A traffic control Dian shall be submitted for review to Mr. Charles R. Burkett. Citv Traffic Enaineer at (817) 871-8770 at least 10 workinq days prior to the pre -construction conference. Althouqh work will not beain until the traffic control Dian has been reviewed. the Contractor's time will begin in accordance with the time frame established in the Notice to 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 871-7738) 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. The Contractor shall limit his work within one continuous lane of traffic at a time to minimize interruption to the flow of traffic. 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 cost of the traffic control is subsidiary work and the cost of same shall be included in the price bid for pipe complete in place as bid in the Proposal, and no other compensation will be allowed. 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 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 efisting improvements and disposition of all materials to be removed. Proper consideration •sho Id be 11115102 SC-9 PART D - SPECIAL CONDITIONS given to these details during the preparation of the Proposal and all unusual conditions, which T 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. 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 OR If the Engineer does not feel that the jobsite has been kept in an orderly condition, on the next .ft 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- of-way, or easement is cleaned up to the satisfaction of the Engineer. The Contractor shall make — a final cleanup of all parts of the work before acceptance by the City of Fort Worth or its representative. This cleanup shall include removal of all objectionable rocks, pieces of asphalt or concrete and other construction materials, and in general preparing the site of the work in an orderly manner and appearance. The City of Fort Worth Department of Engineering shall give final acceptance of the completed project work. D-15 CONSTRUCTION SCHEDULE AND SEQUENCING OF WORK Prior to executing the Contract, it shall be the responsibility of the Contractor to furnish a schedule outlining the anticipated time for each phase of construction with starting and .ft completion dates, including sufficient time being allowed for cleanup. D- 16 SAFETY RESTRICTIONS - WORK NEAR HIGH VOLTAGE LINES 11115102 SC-10 PART D - SPECIAL. CONDITIONS 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 (ONCORE) 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 ONCORE, and shall record action taken in each case. 4. The Contractor is required to make arrangements with the ONCORE company for the temporary relocation or raising of high voltage lines at the Contractor's sole cost and expense. Y 5. No person shall work within six feet of a high voltage line without protection having been taken as outlined in Paragraph (3). D-17 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- 18 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-19 PROJECT DESIGNATION SIGN Project signs are required at all locations. It shall be in accordance with the attached Figure 30 (dated 9-18-96). The signs may be mounted on skids or posts. The 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 V-0" by 2'-0" in size. The information box shall have the following information: For Questions on this Project Call: (817) 871-8306 M-F 7:30 am to 4:30 p.m. or 11115102 SC-1 1 PARTD - SPECIAL CONDITIONS (817)871-8300 Nights and Weekends Any and all cost for the required materials, labor, and equipment necessary for the furnishing of Project Signs shall be considered as a subsidiary cost of the project and no additional compensation will be allowed. D- 20 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- 21 MISCELLANEOUS PLACEMENT OF MATERIAL Material has been allocated under various bid items in the Proposal to establish unit prices for miscellaneous placement of material. These materials shall be used only when directed by the Engineer, depending on field conditions. Payment for miscellaneous placement of material will be made for only that amount of material used, measured to the nearest one -tenth unit. Payment for miscellaneous placement of material shall be in accordance with the General Contract .r Documents regardless of the actual amount used for the project. D- 22 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 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. 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- 23 2:27 CONCRETE Transportation and Public Works Department typical sections for Pavement and Trench Repair am for Utility Cuts Figures 1 through 5 refer 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. •• 11115102 SC-12 PART D - SPECIAL CONDITIONS '— D- 24 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 E1-2 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 •— 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, at the direction of the Engineer, Type "B" backfill material shall be used. In general, all backfill material for trenches in existing paved streets shall be in accordance with Figure A. Sand material specified in Figure A 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: • Less than 10% passing the #200 sieve • 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: Sieve Size 1 " 1/2" 3/8" #4 #8 % Retained 0-10 40-75 55-90 90-100 95-100 All other provisions of this section shall remain the same. 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 means of tamping only. 11115102 SC-13 PART D - SPECIAL CONDITIONS Trenches which lie under existing or future pavement shall be backfilled per Figure A with 95% Standard Proctor Density by jetting, mechanical tamping, or a combination of methods. Backfill material to be mechanically tamped must be within +-4% of its optimum moisture content. The top two (2) feet of sewer line trenches and the top eighteen (18) inches of water line may be rolled in with heavy equipment tires, provided it is placed in lifts appropriate to the material being used and the operation can be performed without damage to the installed pipe. 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, including any and all Type "B" backfill, and labor costs of excavation and backfill will be included in the price bid per linear foot of water and sewer pipe. D- 25 PAVEMENT REPAIR (E2-19) The unit price bid under the appropriate bid item of the proposal shall cover all cost for providing pavement repair equal to or superior in composition, thickness, etc., to existing pavement as detailed in the Public Works Department typical sections for Pavement and Trench Repair for Utility Cuts, Figures 1 through 5. All required paving cuts shall be made with a concrete saw in a true and straight line on both sides of the trench, a minimum of twelve (12) inches outside the trench walls. The trench shall be backfilled and the top nine (9) inches shall be filled with required materials as shown on paving details, compacted and level with the finished street surface. This finished grade shall be maintained in a serviceable condition until the paving has been replaced. All residential driveways shall be accessible at night and over weekends. It has been determined by the Transportation and Public Works Department that the strip of am 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 Department of Engineering Construction Services Section by the Contractor in conformance with Ordinance No. 3449 and/or Ordinance No. 792 to make utility cuts in the street. The Department of Engineering will inspect the paving repair after construction. This permit requirement may be waived if work is being done under a Performance Bond and — inspected by the Department of Engineering. 11115102 SC-14 FART D - SPECIAL CONDITIONS — D- 26 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. 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. 3. SLOPING SYSTEM - Sloping means excavating to form sides of a trench that are inclined away from the excavation. 4. SHIELD SYSTEM - Shields used in trenches are generally referred to as "trench boxes" or "trench shields". Shield means a structure that is able to withstand the forces imposed on it by a cave-in and protect workers within the structure. Shields can be permanent structures or can be designed to be portable and move along as the work progresses. Shields can be either pre -manufactured or job -built in accordance with OSHA standards. — 5. SHORING SYSTEM - Shoring means a structure such as a metal hydraulic, mechanical or timer system that supports the sides of a trench and which is designed to prevent cave- ins. Shoring systems are generally comprised of cross -braces, vertical rails, (uprights), horizontal rails (wales) and/or sheeting. D. MEASUREMENT - Trench depth is the vertical measurement from the top of the existing ground to the bottom of the pipe or structures. The quantity of trench safety systems shall be based on the linear foot amount of trench depth greater than five (5) feet. E. PAYMENT - Payment shall be full compensation for safety system design, labor, tools, materials, equipment and incidentals necessary for the installation and removal of trench safety systems. D- 27 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 ithe General Contract ' Documents and Specifications, unless amended or superseded byl requirements of this 11115102 SC-15 ;`i'.- '• - = DART D - SPECIAL. CONDITIONS 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 Figure 121. 2. WATERTIGHT MANHOLE INSERTS: Watertight gasket manhole inserts shall be installed in all sanitary sewer manholes. Inserts shall be constructed in accordance with Fort Worth Water Department Standard E100-4 and shall be fitted and installed according to the manufacturer's recommendations. Stainless Steel manhole inserts shall be required for all pipe diameters 18" and greater. 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. Manholes in open fields, unimproved land, or drainage courses shall be at an elevation shown on the drawings or minimum of 6 inches above grade. 5. MANHOLE COVERS: All lids shall have pick slots in lieu of pick holes. Manhole frames and covers shall be McKinley, Type N, with indented top design, or equal, with pick slots. Covers shall set flush with the rim of the frame and shall have no larger than 1/8-inch gap between the frame and cover. Bearing surfaces shall be machine finished. Locking manhole lids and frames will be restricted to locations within the 100-year floodplain and areas specifically designated on the plans. Certain teed Ductile Iron Manhole Lids and Frames are acceptable for use where locking lids are specified. 6. SHALLOW CONE MANHOLES: Shallow manhole construction will be used when manhole depth is four (4) feet or less. 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 11115102 SC-16 PART D - SPECIAL CONDITIONS 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 a joint sealant on 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. 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 11115102 SC-17 PART D - SPECIAL CONDITIONS material along the inside and outside edge of each joint, or use trowelable material in lieu of pre -formed gasket material. Position the butt joint of each length of joint material on opposite sides of the manhole. No steel shims, wood, stones, or any material not specifically accepted by the Engineer may be used to obtain final surface elevation of the manhole frame. In paved areas or future paved areas, castings shall be installed by using a straight edge not less than ten (10) feet long so that the top of the casting will conform to the slope and finish elevation of the paved surface. The top of the casting shall be 1/8 inch below the finished elevation. Allowances for the compression of the joint material shall be made to assure a proper final grade elevation. 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 "F brush and then waterproofed with a 1/2-inch thick coat of trowelable bitumastic joint sealant from 6-inches below to 6-inches above the joint. The coated joint shall then be wrapped with 6 mil plastic to protect the sealant from damage during backfilling. C. MEASUREMENT AND PAYMENT: The price bid for new manhole installations shall include all labor, 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. 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. 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- 28 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. 11115102 SC-18 PART D - SPECIAL CONDITIONS A. SEWER SERVICE RECONNECTION: When sewer service reconnection is called for the Contractor shall vertically adjust the existing sewer service line as required for reconnection and 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. B. SEWER SERVICE REPLACEMENT: All building sewer services encountered during _ construction shall be adjusted and/or replaced by the Contractor as directed by the Engineer as required for the connection of the sewer service line. If the sewer service line is in such condition or adjustment necessitates the replacement of the sewer service line, all work shall be performed by a licensed plumber. The 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 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 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 reroutes or relocations located on private property. Furthermore, the contractor sha11 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 11115102 SC-19 PART D - SPECIAL CONDITIONS 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- 29 REMOVAL, SALVAGE, AND ABANDONMENT OF EXISTING FACILITIES Any removal, salvaging and/or abandonment of existing facilities will necessarily be required as shown on the plans, and/or described in these Special Contract Documents in addition to those located in the field and identified by the Engineer. This work shall be done in accordance with Section E2-1.5 Salvaging of Material and E2-2.7 Removing Pipe, of the General Contract Documents and Specifications, unless amended or superseded by requirements of this Special Condition. A. SALVAGE OF EXISTING WATER METER AND METER BOX: Existing water meter and meter box shall be removed and returned to the Water Department warehouse by the Contractor in accordance with Section E2-1.5 Salvaging of Materials. B. SALVAGE OF EXISTING WATER METER AND CONCRETE VAULT LID: Existing water meter and concrete vault lid shall be removed and returned to the Water Department warehouse by the Contractor in accordance with Section E2-1.5 Salvaging of Materials. The concrete vault shall be demolished in place to a point not less than 18 inches below final grade. The concrete vault shall then be backfilled and compacted in accordance with backfill method as specified in Section E2-2.9 Backfill. Backfill material shall be suitable excavated material approved by the Engineer. Surface restoration shall be compatible with existing surrounding surface and grade. 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. 11115102 SC-20 .. Oft PART D - SPECIAL CONDITIONS ~' 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. G. ABANDONMENT OF MANHOLES: Manholes to be abandoned in place shall have all pipes entering or exiting the structure plugged with lean concrete. Manhole top or cone section shall be removed to the top of the full barrel diameter section, 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. 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 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. K. 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 11115102 SC-21 PART D - SPECIAL CONDITIONS final determination that all existing service connections have been relocated to the new main. Once this determination has been made, the existing main will be abandoned as indicated above in Item I. D- 30 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 21h pounds/1 inch/100'. The tape shall be color coded and imprinted with the message as follows: sae of Utility Color Code Leqends Water Safety Blue Caution! Buried Water Line Below Sewer Safety Green Caution! Buried Sewer Line Below Installation of detectable tapes shall be per manufacturer's recommendations and shall be as close to the grade as is practical for optimum protection and detectability. Allow a minimum of 18 inches between the tape and the pipe. Payment for work such as backfill, bedding, blocking, detectable tapes, and all other associated appurtenances required shall be included in the unit price bid for the appropriate bid item(s). D- 31 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- 32 DISPOSAL OF SPOIUFILL MATERIAL Prior to the disposing of any spoil/fill material, the Contractor shall advise the Director of Engineering Department, acting as the City of Fort Worth's Flood Plain Administrator ("Administrator"), of the location of all sites where the Contractor intends to dispose of such material. Contractor shall not dispose of such material until the proposed sites have been determined by the Administrator to meet the requirements of the Flood Plain Ordinances of the City of Fort Worth (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, upon notification by the Director of Engineering Department, Contractor shall remove the spoil/fill material at its expense and dispose of such materials in accordance with the Ordinances of the City and this section. 11115102 SC-22 im PART D - SPECIAL CONDITIONS D- 33 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- 34 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. D- 35 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 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 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 ditf, groaIe, rocks, sand, and other materials and obstructions from the sewer line$ and manholes.. If 11115102 SC-23 fI Ti'w {7.1A F ` ➢ u11 a PART D - SPECIAL CONDITIONS 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. 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 11115102 SC-24 PART A - SPECIAL. CONDITIONS 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. 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. 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 11115102 SC-25 PART D - SPECIAL CONDITIONS evaluated as to existing sewer conditions and for providing appropriate means for review of the tapes by the Engineer including collection and removal, transportation and disposal of sand and debris from the sewers to a legal dump site. Television inspection shall include necessary cleaning (hydraulic jet or mechanical cleaner) to provide video image required for line analysis. The primary purpose of cleaning is for television inspection and rehabilitation; when a portion of a line is not or cannot be televised or rehabilitated, the cleaning of that portion of line shall be incidental and no payment shall be made. The City makes no guarantee that all of the sanitary sewers to be entered are clear for the passage of a camera. The methods used for securing passage of the camera are to be at the option of the Contractor, and the costs must be included in the bid price for TV Inspections. The cost of retrieving the TV Camera, under all circumstances, when it becomes lodged during inspection, shall be incidental to TV Inspection. The item shall also include all costs of installing and maintaining any bypass pumping required to provide reliable, regular sewer service to the area residents. All bypass pumping shall be incidental to the project. D- 36 VACUUM TESTING OF SANITARY SEWER MANHOLES A. GENERAL: This item shall govern the vacuum testing of all newly constructed sanitary sewer manholes. 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. 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 (10"Hg - 9"Hg) (SEC) Depth of MH. 48-Inch Dia. 60-Inch Dia. (FT,) Manhole Manhole 0 to 16' 40 sec. 52 sec. 18' 45 sec. 59 sec. 20' 50 sec. 65 sec. 22' 55 sec. 72 sec. 11115102 SC-26 MM PART D - SPECIAL CONDITIONS 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' `~ 2. 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 manhole wall or digging to expose the exterior wall of the manhole in order to locate the 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 herein. D- 37 BYPASS PUMPING 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 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- 38 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. 11115102 SC-27 PART D - SPECIAL CONDITIONS C. EXECUTION: TELEVISION INSPECTION: The camera shall be moved through the line in either direction at a moderate rate, stopping when necessary to permit proper documentation of any sewer service taps. In no case will the television camera be pulled at a speed greater than 30 feet per minute. Manual winches, power winches, TV cable, and powered rewinds or other devices that do not obstruct the camera view or interfere with proper documentation shall be used to move the camera through the sewer line. No more than 2000 linear feet of pipe will be televised at one time for review by the Engineer. 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 i 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 T 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 i Television inspection. Sanitary sewer mains must be laced with enough water to fill all low pints. The television _ inspection must be done immediately following the lacing of the main with no water flow. If sewer is active, flow must be restricted to provide a clear image of sewer being inspected. 2. DOCUMENTATION: Television Inspection Logs: Printed location records shall be kept by the Contractor and will clearly show the location in relation to an adjacent manhole of each sewer service tap observed during inspection. All television logs shall be referenced to stationing as shown on the plans. A copy of these television logs will be supplied to the City. 3. PHOTOGRAPHS: Instant developing, 35 mm, or other standard -size photographs of the television picture of problems shall be taken by the Contractor 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. 11115102 SC-28 PART D - SPECIAL CONDITIONS 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 Citv. 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. D. PAYMENT OF POST -CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWERS: The cost for post -construction Television Inspection of sanitary sewers shall be per linear foot of sewer televised. The Contractor shall provide the Engineer with tapes of a quality that the particular piece of sewer can be readily evaluated as to sewer conditions and for providing appropriate means for review of the tapes 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. 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- 39 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 requirements of the contract. D. Not less than 24 hours notice shall be provided to the City by the Contractor for operations requiring testing. The Contractor shall provide access and trench safety system (if required) for the site to be tested, and any work effort involved is deemed to be included in the unit price for the item being tested. E. The Contractor shall provide a copy of the trip ticket for each load of fill material delivered to the job site. The ticket shall specify the name of the pit supplying the fill material. 11115102 SC-29 PART D - SPECIAL CONDITIONS D- 40 TEMPORARY EROSION, SEDIMENT, AND WATER POLLUTION CONTROL A. DESCRIPTION: This item shall consist of temporary soil erosion sediment and water pollution control measures deemed necessary by the Engineer for the duration of the contract. These control measures shall at no time be used as a substitute for the permanent control measures unless otherwise directed by the Engineer and they shall not include measures taken by the CONTRACTOR to control conditions created by his construction operations. The temporary measures shall include dikes, dams, berms, sediment basins, fiber mats, jute netting, temporary seeding, straw mulch, asphalt mulch, plastic liners, rubble liners, baled -hay retards, dikes, slope drains and other devices. B. CONSTRUCTION REQUIREMENTS: The Engineer has the authority to define erodible earth and the authority to limit the surface area of erodible -earth material exposed by preparing right-of-way, clearing and grubbing, the surface area of erodible -earth material exposed by excavation, borrow and to direct the CONTRACTOR to provide temporary pollution -control measures to prevent contamination of adjacent streams, other water courses, lakes, ponds or other areas of water impoundment. Such work may involve the construction of temporary berms, dikes, dams, sediment basins, slope drains and use of temporary mulches, mats, seeding, or other control devices or methods directed by the Engineer as necessary to control soil erosion. Temporary pollution -control measures shall be used to prevent or correct erosion that may develop during construction prior to installation of permanent pollution control features, but are not associated with permanent control features on the project. The Engineer will limit the area of preparing right-of-way, clearing and grubbing, excavation and borrow to be proportional to the CONTRACTOR'S capability and progress in keeping the finish grading, mulching, seeding, and other such permanent pollution -control measures current in accordance with the accepted schedule. Should seasonal conditions make such limitations unrealistic, temporary soil -erosion -control measures shall be performed as directed by the Engineer. 1. Waste or disposal areas and construction roads shall be located and constructed in a manner that will minimize the amount of sediment entering streams. 2. 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. 3. 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. 4. 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. 5. 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. 11115102 SC-30 PART D - SPECIAL CONDITIONS D- 41 INGRESS AND EGRESS/OBSTRUCTION OF ACCESS TO DRIVES The Contractor shall provide ingress and egress to the property being crossed by this construction and adjacent property when construction is not in progress and at night. Drives shall be left 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- 42 PROTECTION OF TREES, PLANTS AND SOIL 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 existed prior to start of work. 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 871-5738. 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- 43 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- 44 CITY OF FORT WORTH STANDARD PRODUCT LIST Proposed products submitted in the bid documents must appear in the latest "City of Fort Worth Standard Product List, for the bid to be considered responsive. Products and processes listed in the "City of Fort Worth Standard Product List shall be considered to meet City of Fort Worth minimum technical requirements. 11115102 SC-31 PART D - SPECIAL CONDITIONS D- 45 TOPSOIL, SODDING, SEEDING & HYDROMULCHING 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 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. 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. a. Spot Sodding 11115102 SC-32 PART D - SPECIAL CONDITIONS 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 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: .r a. General. All seed used must carry a Texas Testing Seed label showing purity and germination, name, type of seed, and that the seed meets all requirements of the Texas Seed Law. Seed furnished shall be of the previous season's crop and the date of analysis shown on each tag shall be within nine (9) months of time of delivery to the project. Each variety of seed shall be furnished and delivered in separate bags or containers. A sample of each variety of seed shall be furnished for analysis and testing when directed by the Engineer. 11115102 The specified seed shall equal or exceed the following percentages of Purity and germination: Common Name Purity Cern4natien Common Bermuda Grass 95% 90% SC-33 L 1 PART D - SPECIAL CONDITIONS ii 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 Clav or Tight Soils Mixture for Sandv 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; (lb.) Pure Live Seed (PLS) Dates (Ail 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 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. 11115102 SC-34 A OW r r 9, aft am PART D - SPECIAL CONDITIONS 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, 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: 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 11115102 SC-35 PART D - SPECIAL. CONDITIONS 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. 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. All labor, equipment, tools and incidentals necessary to supply, transport, stockpile and place topsoil or salvage topsoil as specified shall be included in "Seeding" or "Sodding" bid items and will not be paid for directly. "Spot sodding" or "block sodding" as the case may be, will be paid 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, 11115102 SC-36 w No 0- PART D - SPECIAL CONDITIONS an 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- 46 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- 47 SUBSTANTIAL COMPLETION INSPECTION/FINAL INSPECTION 1. Prior to the final inspection being conducted for the project, the contractor shall contact the city inspector in writing when the entire project or a designated portion of the project is substantially complete. 2. The inspector along with appropriate City staff and the City's consultant shall make an inspection of the substantially completed work and prepare and submit to the contractor a list of items needing to be completed or corrected. 3. The contractor shall take immediate steps to rectify the listed deficiencies and notify the owner in writing when all the items have been completed or corrected. 4. Payment for substantial completion inspection as well as final inspection shall be subsidiary to the project price. Contractor shall still be required to address all other deficiencies, which are discovered at the time of final inspection. 5. Final inspection shall be in conformance with general condition item "C5-5.18 Final Inspection" of PART C - GENERAL CONDITIONS. D- 48 EXCAVATION NEAR TREES 1. The Contractor shall be responsible for taking measures to minimize damage to tree limbs, tree trunks, and tree roots at each work site. All such measures shall be considered as incidental work included in the Contract Unit Price bid for applicable pipe or structure installation except for short tunneling/tree augering. 2. Any and all trees located within the equipment operating area at each work site shall, at the direction of the Engineer, be protected by erecting a "snow fence" along the drip line or edge of the tree root system between tree and the construction area. 11115102 SC-37 PART D - SPECIAL, CONDITIONS 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. oft 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- 49 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- 50 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- 51 EXPLORATORY EXCAVATION (D-HOLE) The Contractor shall be responsible for verifying the locations of all existing utilities prior to construction, in accordance with item D-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 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. .. 11115102 SC-38 PART D - SPECIAL CONDITIONS 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 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- 52 INSTALLATION OF WATER FACILITIES 11115102 52.1 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). 52.2 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. 52.3 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 Manufacturer. 2. SEWER: Boring used on this project shall be in accordance with the material standard E1-15 and Construction standard E2-15 as per Fig. 110 of the General Contract Documents. 3. PAYMENT: Payment for all materials, labor, equipment, excavation, concrete grout, backfill, and incidental work shall be included in the unit price bid per foot. SC-39 ba PAIN D - SPECIAL CONDITIONS 11115102 52.4 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. 52.5 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 Manager, Construction Services, Phone 871-7813, at least 48-hours prior to the required shut down time. The Contractor's attention is directed to Paragraph C5-5.15 INTERRUPTION OF SERVICE, Page C5-5(5), PART C - GENERAL CONDITIONS OF THE WATER DEPARTMENT r 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. 52.6 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. 52.7 Water Services 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 pe service branches. All materials used shall be as specified in the Material Standards (E1- 17 & E1-18) contained in the General Contract Documents. am SC-40 PART D - SPECIAL CONDITIONS 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 f - inch Type K copper, 1-inch diameter tap saddle when required, and 1-inch corporation from the main line to the meter box. All services which are to be replaced or relocated shall be installed with the service main tap and service line being in line with the service meter unless otherwise directed by the Engineer. A minimum of 24 hours advance notice shall be given when service interruption will be .. required as specified in Section C5-5.15 INTERRUPTION OF SERVICE. All water service meters shall be removed, tagged, and collected by the contractor for pickup by the Water Department for reconditioning or replacement. After installation of the water service in the proposed location and receipt of a meter from the project inspector the contractor shall install the meter. The meter box shall be reset as necessary to be flush with existing ground or as otherwise directed by the Engineer. All such work on the ' outlet side of the service meter shall be performed by a licensed plumber. 1. WATER SERVICE REPLACEMENTS: Water service replacement or relocation is .. required when the existing service is lead or is too shallow to avoid breakage during street reconstruction. The contractor shall replace the existing service line with Type K copper from the main to the meter, curb stop with lock wings, and corporation stop. Payment for all work and materials such as backfill, fittings, type K copper tubing, curb stop with lock wings, service line adjustment, and any relocation of up to 12-inches from center line existing meter location to center line proposed meter location shall be included in the Linear Foot price bid for Copper Service Line from Main to five (5) feet behind Meter. Any vertical adjustment of customer service line within the 5 foot area shall be subsidiary to the service installation. Payment for all work and materials such as tap saddle (if required), corporation stops, and fittings shall be included in the price bid for Service Taps to Main. 2. WATER SERVICE RECONNECTION: Water service reconnection is required when the existing service is copper and at adequate depth to avoid breakage during street reconstruction. The contractor shall adjust the existing water service line as required for reconnection and furnish a new tap with corporation stop. The contractor will be paid for one (1) Service Tap to Main for each service reconnected plus for any copper service line used in excess of five (5) feet from Main to five (5) feet behind the Meter. 3. WATER SERVICE METER AND METER BOX 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. 11115102 SC-41 am PART D - SPECIAL CONDITIONS When relocation of service meter and meter box is required, payment for all work and am 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 on bid item(s). This item will also be used to pay for all service meter and meter box relocations as required by the Engineer when the service line is not being replaced. Adjustment of only the meter box and customer service line within 5 feet distance behind the meter will not justify separate payment at any time. Locations with multiple service branches will be paid for as one service meter and meter box relocation. 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, 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. 5. MULTIPLE SERVICE BRANCHES: When multiple service branches are required the contractor shall furnish approved factory manufactured branches. Payment for multiple service branches will include furnishing and installing the multiple service branch only and all other cost will be included in other appropriate bid item(s). 6. MULTIPLE STREET SERVICE LINES TO SINGLE SERVICE METER: Any multiple service lines with taps servicing a single service meter encountered during construction shall be replaced with one service line that is applicable for the size of the existing service meter and approved by the Engineer. Payment shall be made at the unit bid price in the appropriate bid item(s). _ 52.8 2-Inch Temporary Service Line A. The 2-inch temporary service main and 3/4-inch service lines shall be installed to provide oft 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. 11115102 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° SC-42 O. PART D - SPECIAL CONDITIONS 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 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. 52.9 Purging and Sterilization of Water Lines — Before being placed into service all newly constructed water lines shall be purged and sterilized in accordance with E2-24 of the General Contract Documents and Specifications except as modified herein. The Contractor will furnish all water for INITIAL cleaning and sterilization of water lines. All materials for construction of the project, including appropriately sized "pipe cleaning pigs", chlorine gas or chlorinated lime (HTH) shall be 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. 11115102 SC-43 i PART Q - SPECIAL CONDITIONS 11115102 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. 52.10 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 52.11 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; ON 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. r 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 .o necessary for the installation tap saddle, gate valve, and fittings shall be included in the price bid for Service Taps to Main. Payment for all work and materials necessary for the installation of the sampling station, modification to the vault, fittings, and all type K copper service line which are required to provide a complete and functional water sampling station shall be included in the price bid for Water Sample Stations. 52.12 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 y _ polyethylene wrapping conforming to Material Specification E1-13 and Construction SC-44 M PART D - SPECIAL CONDITIONS Specification E2-13. Wrapping shall precede horizontal concrete blocking, vertical tie - down concrete blocking, and concrete cradle. Payment for the polyethylene wrapping, horizontal concrete blocking, vertical tie -down concrete blocking, and concrete cradle shall be included in bid items for vales and fittings and no other payments will be allowed. D- 53 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- 54 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. r. Dewatering shall be considered as incidental to a construction and all costs incurred will be considered to be included in the project price. D- 55 TRENCH EXCAVATION ON DEEP TRENCHES Contractor to prevent any water flowing into open trench during construction. Contractor shall not leave excavated trench open overnight. Contractor shall fill any trench the same day of excavation. No extra payment shall be allowed for this special condition. D- 56 TREE PRUNING A. REFERENCES: National Arborist Association's "Pruning Standards for Shade Trees". B. ROOT PRUNING EQUIPMENT 1. Vibratory Knife 2. Vermeer V-1550RC Root Pruner C. NATURAL RESOURCES PROTECTION FENCE 1. Steel `T' = Bar stakes, 6 feet long. 2. Smooth Horse -Wire: 14-1/2 gauge (medium gauge) or 12 gauge (heavy gauge). 3. Surveyor's Plastic Flagging: "Tundra" weight, International fluorescent orange or red color. 4. Combination Fence: Commercially manufactured combination soil separator fabric on wire mesh backing as shown on the Drawings. D. ROOT PRUNING 11115102 SC-45 PART D - SPECIAL CONDITIONS .. 1. Survey and stake location of root pruning trenches as shown on drawings. 2. Using the approved specified equipment, make a cut a minimum of 36 inches deep in order to minimize damage to the undisturbed root zone. 3. Backfill and compact the trench immediately after trenching. 4. Place a 3-foot wide by 4-inch deep cover of mulch over the trench as required by the Engineer. 5. Within 24 hours, prune flush with ground and backfill any exposed roots due to construction activity. Cover with wood chips of mulch in order to equalize soil temperature and minimize water loss due to evaporation. 6. Limit any grading work within conservation areas to 3-inch maximum cut or fill, with no roots over 1-inch diameter being cut unless cut by hand or cut by specified methods, equipment and protection. E. MULCHING: Apply 2-inches to 4-inches of wood chips from trimming or clearing operation on areas designated by the Engineer. F. Tree Pruning shall be considered subsidiary to the project contract price. D- 57 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- 58 TEST HOLES The matter of subsurface exploration to ascertain the nature of the soils, including the amount of rock, if any, through which this pipeline installation is to be made is the responsibility of any and all prospective bidders, and any bidder on this project shall submit his bid under this condition. Whether prospective bidders perform this subsurface exploration jointly or independently, and whether they make such determination by the use of test holes or other means, shall be left to the discretion of such prospective bidders. 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. 11115102 SC-46 aft .. ow r .. F. PART D - SPECIAL, CONDITIONS D- 59 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, DOE No., 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, DOE 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 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 Construction office at (817) 871-8306. All work involved with the notification flyers shall be considered subsidiary to the contract price and no additional compensation shall be made. D- 60 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) 871-8770 and shall reimburse SSMD for all costs a- incurred, both labor and material_ No additional compensation shall be made to the contractor for this reimbursement. 11115102 SC-47 PART D - SPECIAL CONDITIONS D- 61 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 r in the price bid for Sanitary Sewer Service Cleanouts. D- 62 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. This temporary repair shall be rolled to provide a smooth transition between the existing pavement and the temporary repair. The unit price bid under the appropriate bid item of the proposal shall cover all costs for providing temporary pavement repair for all street cuts prior to street reconstruction. D- 63 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 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. 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- 64 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 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 plans desk at the Department of Engineering, City of Fort Worth. Also, it shall be the responsibility of the Contractor to obtain written permission from property owners to perform such work as cleanout repair and sewer 11115102 SC-48 PART D - SPECIAL. CONDITIONS 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. 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 for construction of this project. The Contractor shall be responsible for 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. Any and all costs associated with compliance with permits(s) including payment for flagmen shall be subsidiary to the project price. No additional payment will be allowed for this item. D-65 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 contractor, inspector, and project manager shall meet with all affected residents and present the 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-66 WAGE RATES The labor classifications and minimum wage rates set forth herein have been predetermined by the City Council of the City of Fort Worth, Texas, in accordance with statutory requirements, as being the prevailing classifications and rates that shall govern on all work performed by the Contractor or any Subcontractor on the site of the project covered by these Contract Documents. In no event shall less than the following rates of wages be paid. (Attached) 11115102 SC-49 i Date: •h. t (To be printed on Contractor's Letterhead) DOE No: 3176 PROJECT NAME:Main CIC411 Sanitary Sewer Drainage Area Part 15 MAPSCO LOCATION: 76L —' LIMITS OF CONST.: West of 9t° Avenue along FWWR between Rosedale and Oleander Estimated Duration of Construction on your Street : <XX> days ar THIS IS TO INFORM YOU THAT UNDER A CONTRACT WITH THE CITY OF FORT WORTH, OUR COMPANY WILL REHABILITATE SEWER LINES ON OR AROUND YOUR PROPERTY. C-ONSTRUCTION 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.> Mr. <CITY INSPECTOR> AT <TELEPHONE NO.> AFTER 4:30 PM OR ON WEEKENDS, PLEASE CALL 871-7970 . PLEASE KEEP THIS FLYER HANDY WHEN YOU CALL. PART D - SPECIAL CONDITIONS �I L1 CITY OF FORT WORTH HIGHWAY CONSTRUCTION PREVAILING WAGE RATE FOR 2000 CLASSIFICATION Asphalt Raker Asphalt Shoveler Batching Plant Weigher Carpenter (Rough) Concrete Finisher -Paving Concrete Finisher Helper (Paving) Concrete Finisher -Structures Flagger Form Builder -Structures Form Setter -Paving & Curbs Form Setter -Structures Laborer -Common Laborer -Utility Mechanic Servicer Pipe Layer Pipe Layer Helper Asphalt Distributor Operator Asphalt Paving Machine Operator Concrete Paving Saw Crane, Clamshell, Backhoe, Derrick, Dragline, Shovel (< 1 CY) Crane, Clamshell, Backhoe, Derrick, Dragline, Shovel (> 1 CY) Front End Loader (2 1 /2 CY & less) Front End Loader (over 2 1 /2 CY) Milling Machine Operator Mixer Motor Grader Operator (Fine Grade) Motor Grader Operator Pavement Marking Machine Roller, Steel Wheel Plant -Mix Pavements Roller, Steel Wheel Other Flatwheel or Tamping Roller, Pneumatic, Self -Propelled Scraper Traveling Mixer Reinforcing Steel Setter (Paving) Truck Driver -Single Axle (Light) Truck Driver -Tandem Axle Semi -Trailer Truck Driver-Lowboy/Float Truck Driver -Transit Mix Truck Driver -Winch 11115102 SC-51 1/2 HOURLY RATE $10.32 $9.75 $9.65 $13.64 $10.16 $9.70 $13.44 $7.00 $13.44 $10.25 $9.75 $7.64 $8.64 $13.25 $10.13 $7.35 $6.75 $11.45 $11.09 $10.53 $10.00 1 /2 $11.52 $9.94 $9.32 $8.00 $11.00 $12.31 $13.75 $11.00 $9.88 $12.12 $8.02 $10.00 $9.75 $8.00 $10.22 $10.54 $10.63 $9.80 FORT WORTH 4-" DaW: DOE NO. Xl= Project mmw. NOTICE OF TEMPORARY WATER SERVICE INTERRUPTION DUE TO UTILITY IMPROVEMENTS IN YOUR NEIGHBORHOOD, YOUR WATER SERVICE WILL BE INTERRUPTED ON BETWEEN THE HOURS OF AND IF YOU HAVE QUESTIONS ABOUT THIS SHUT -OUT, PLEASE CALL: �.. MR. AT (CONTRACTORS SUPERINTENDENT) (TELEPHONE NUMBER) OR MR. AT (CITY INSPECTOR) (TELEPHONE NUMBER) THIS INCONVENIENCE WILL BE AS SHORT AS POSSIBLE. THANK YOU, ,CONTRACTOR m m" OR pm .. ,w _8_ PART DA - ADDITIONAL SPECIAL CONDITIONS WATER DEPARTMENT ma wm PART DA - ADDITIONAL SPECIAL CONDITIONS DA-1 AWARD OF CONTRACT FOR PROJECTS WITH MULTIPLE UNITS.........................4 DA-2 QIQGI INN REHABILITATION G IRED Inl_131 Arc QEQC 4 DA-3 PIPE ENLARGEMENT SYSTEM ....... ............. .................................... ,.--- ..............4 DA-4 ND FORM ... ....... ..... ................ ........................................... a— .... a .......... 12 DA-5 SLIPLINING.....................................................................................................a...a.....12 DA-6 PIPE INSTALLED BY OTHER THAN OPEN CUT....................................................a19 DA-7 TYPE OF CASING PIPE ..... ........ ............ a ............... ........................ aa........................ a22 DA-8 .. .................................... .. SERVIGE 11NE POINT REPAIR r C EANV 1T R-EPAIR. 23 — DA-9 PROTECTIVE MANHOLE COATING FOR CORROSION PROTECTION .................23 DA-10 MANHOLE REHAB161TATiON ....................................................................................26 DA-11 SURFAGE QQCQAQATION FOR MANHOLE RFEWARiI ITATION ......a..............26 DA-12 ................26 DA 13 `C CYETEM........................................a.,a.26 DA-14 INTERIOR MANHOLE COATING. - SPRAY WALL SYSTEM...........................a.........26 DA-15 INTERIOR MANHOLE COATING — RAVEN LINING SYSTEM..................................28 DA-16 lNTERIGR MANHOLE GOATING:f PERMAGAST SYSTEM WITH EPDXY UNER ...31 DA-17 1 eNVTE 1....................................31 — DA-18 BERGLASS............................................a.....................31 DA-19 ��A1 PVG LINED CONCRETE WALL REGONSTQ1 GTION 32 DA-20 ............................................................................................32 DA 21 1 TESTING f- QE'uARiE 1TATED MANHOLES 32 DA 22 ASS MANH06ES ........................................................................................32 DA-23 1 OG TION AND EXPOSURE OF MANHOLES AND WATER VALVES ....................32 DA-24 RE126AGEMENT OF GONGRETE GURB AND GUTTER ...........................................32 DA-25 QQQI A(' EMENT OF 6" GP'lNGRETR DRIVE -WAYS.. 32 • DA-26 REP6ACEM€1'OF—H M.A:C: PAVEMENT ............................................32 DA-27 IWSY:ED STONES ...................... ....... ................. ..................... a ...... a ....... 32 DA-28 ..........................................................32 DA 29 - 32 BUTT DINT-8 _ MI 1 ED...................................................................... ....«.. ......32 _ DA-30 r r DA-31 REPLACEMENT l F T' (�f"1NGRE'TE VALLEY CV GUTTER............................................33 n DA-32 NEW r— GONGRETEE VA66EY GUTTER ....................................................................33 DA-33 3TANDARD WHE E GHAIQ RAMP 33 DA-34 ..............................................................................33 DA-35 REINFORCED G(In GRET-6 PAVEMENT OR RACE (UTILITY ITV GUT) .........................�3/3� DA-36 �eleen PAVEMENT MARKERS ...................................a...........................................33 DA-37 POTENTIALLY PETROLEUM CONTAMINATED MATERIAL HANDLING ................ 33 DA-38 LOADING. TRANSPORTATION. AND DISPOSAL OF CONTAMINATED SOIL .......37 DA-32 ROCK RIPRAP — GROUT — FILTER FABRIC..............................................................38 DA-40 CONCRETE RIPRAP.................................................................................................42 DA-41 ZTE_ Gyt INDr--R Mr, AND FITTINGS .......42 DA-42 GONGRETE PIPE FITTINGS..........................................................42 DA-43 UNGLASSIFIRD STREET EXCAVATION ...................................................................43 DA-4 4 ....................................................... a— ............... .43 DACE- .. EMENT OF A" Gt'lA CRETE SIDEWALKS .....43 DA-46 REGOMMENDED SEQUENGE OF GONSTRUGTION ...............................................4�33 DA-47 \r QAEMENT REPAIR IN PARKING API: e................................... ...............................43 DA-48 EASEMENTS AND QCQI\AETC .............. ..... .a..... 43 .......................................................... 11115102 ASC-1 PART DA - ADDITIONAL SPECIAL CONDITIONS Eft DA-49 HIGHWAY REQUIREMENTS.....................................................................................43 DA50 CONCRETE ENCASEMENT......................................................................................43 DA-51 CONNECTION TO EXISTING STRUCTURES...........................................................43 DA-52 .................................44 — DA53 C1QCA[ CI Piz ! IRIC lA1QTAl 1 ATIRIAIG�...........................................................................44 DA54......................................................................................44 DA,....-:.,.,55 CURB ON CONCRETE PAVEMENT ......................••..................................................44 - DA-56 SHOP DRAWINGS ....................................................................................................44 DA-57 DA58 .................................44 DA-59 s, .Men MORE THAN a iNGHES DEER............................................44 DA-60 ASPHALT DRIVEWAY REPAIR .................... DA-61 ...................................................................................................................44 DA-62 .................44 DA-63 .......................................................................................................44 r` DA-64 WORK lN HIGHWAY RIGHT OF WAY ......................................................... DA-65 r^m l IMESTONS (F EX_BASS-) DA-66 OPTION TO ................................ RENE 6r...........................................:.....................45 _........................:........................................................455 on DA-67 G DA-68 �+�t�rAlrtcGrrR ct A E VALLEY EY GUTTER .................................................................................45 DA-69 ..................................................................................................45 DA-70 PAVEMENT STRIPING ................................... ................................ :............... ........... 45 DA-71 #: AA.A.-C. TEVTI..........................................................................45 DA-72 SPECIFICATION REFERENCES...............................................................................46 *- DA-73 r�AT-10N OF SPRINKI=ERYSTEa�.�aT PLr W PR6V6NTER.r*n 4TRQ .......................................................................................................45 T DA-74 RESILIENT -SEATED GATT �fAl Or-c DA-75 EMERGENCY SITII .......................46 DA-76 4-*" & T C.................................................................................46 DA-77 ................................................................................46 DA-78 .....................................................46 DA79 TIME ............ ............................................. ......................... 46 DA-80 € nl l ',- D GREW &- EQUIPMENT -(TIL. GUT4................................46 DA-81 ..................................................46 DA-82 ................................•--••-•--•--..........-•---............46 DA-83 ......................................................................46 ... DA-84 .............................................................................46 DA-85 .............................................................................................46 DA-86 ............................................................................46 DA-87 .........................................................................47' .. DA-88 STANDARD BASE REPAIR FOR 6WIT I (UTll 47 ............................................ DA-89 I (VTIL. SCUT) ...................... .,..... 17 DA-90 ...----•.......................••---..................---....47 i DA-91 te' APJWRT WATER VALVE BOXES, MAN UOL561 AND ..........47 DA-92 ..--•.....................................................................47 DA-93 . _ DA-94 ............................................................47 DA-95 ......................................................47 11115102 ASC-2 m PART DA - ADDITIONAL SPECIAL CONDITIONS DA9f ........................................47 DA97 ....... ............................................................. 47 " DA-98 DA 99 ...,.48 DA-100 LIMITS n OfGONGRCTcTE PAVEMENT REPAIR (UT-16. GUT-) ................ . .....................48 DA 101 IWTIL CUT) ........................................... I ....... I ... "18 DA-102 ............................................................................................48 DA-103 ............................................................................................. 48 DA104 ..........................................................48 DA 105 PRESSURE GLEANING AND TESTING4MkW, EXT.).............................................48 DA-106 ...............................................................................48 DA-107 ..........................................................................48 DA 108 ..............................48 DA-109 ................................................48 DA-110 ........................................................................48 DA-111 SIGNS ............................................................................... 49 DA112LIQUIDATED .... .............................................................. 49 DA 113 TRENGH SAFFFY CYETFRDESIGN ................................................ 49 11/15W ASC-3 PART DA - ADDITIONAL SPECIAL CONDITIONS DA-1 AWARD OF CONTRACT FOR PROJECTS WITH MULTIPLE UNITS The City reserves the right to abandon without obligation to the contractor, any part of the project, or the entire project, at any time before the contractor begins any construction worts authorized by the City. Award, if made, shall be to the lowest responsible bidder. The following shall apply for contract documents with multiple units of work. Each unit represents a separate project, each with an individual M/WBE specification and proposal section. The proposal sections are arranged to allow prospective bidders to submit bids on one unit, some of the units, or all of the units. Award of contract(s), if made, shall be to the lowest responsible bidder for each individual unit. If a contractor is the low bidder on two units or more, a single set of contract documents consisting of all applicable units will be created and one single award of contract shall be made. The Contractor shall comply with the City's MIWBE Ordinance on each unit. Bidders shall submit individual and separate monthly M/WBE reports for each Unit included in the Contract. Construction time on all units will run concurrently. For situations involving approved contracts with multiple units, the total allowable construction completion time period for all the units shall be the same as the unit with the longest construction time period. DA-2 PIPELINE REHABILITATION CURED -IN -PLACE PIPE L 9 i DA-3 PIPE ENLARGEMENT SYSTEM A. GENERAL: 1. Description: This specification includes requirements to rehabilitate existing sanitary sewers by the pipe enlargement system, herein called Pipe Bursting or .� Pipe Crushing (Pipe Bursting/Crushing). This system includes splitting or bursting the existing pipe to install a new polyethylene pipe and reconnect existing sewer service connections. 2. Methods: This section specifies the approved system method or process to include all labor, materials, tools, equipment and incidentals necessary to provide for the complete rehabilitation of deteriorated gravity sewer lines by the Pipe Bursting/Crushing systems. Approved methods include: the PIM Corporation (PIM System), Piscata Way, New Jersey; McLat Construction (McConnell System for Pipe Crushing), Houston, Texas; and Trenchless Replacement Systems, (TRS System), Calgary, Canada. Refer to Part D - SPECIAL CONDITIONS D-34 SiBSTITUTIONS for information regarding pre -approval procedures for alternative processes. 3. Definition: The Pipe Bursting/Crushing system is defined as the reconstruction of gravity sewer pipe by installing an approved pipe material, by means of one of the pre -approved methods set forth in Section A.2 of this specification. The process involves the use of a static, hydraulic or pneumatic hammer "moling" device, suitably sized to break out the old pipe or using modified boring "knife" with a 11115102 ASC-4 PART DA - ADDITIONAL SPECIAL CONDITIONS flared plug that implodes and crushes the existing sewer pipe. Forward progress of the "mote" or the "knife" may be aided by the use of hydraulic equipment or other apparatus, as specified in the approved methods. The replacement pipe is either pulled or pushed into the bore. The method allows for replacement of pipe sizes from 8" through 21 " and/or upsizing in varying increments up to 21 ". This specification is based on the precedent that the Pipe Bursting/Crushing system used has been pre -approved by the City of Fort Worth Department of Engineering, and Fort Worth Water Department. 4. Quality Assurance: The Contractor shall be certified by the particular Pipe BurstingtCrushing system manufacturer that such firm is a licensed installer of their system. No other Pipe Bursting/Crushing system other than those listed in Section A.2. of these specifications is acceptable. a. Personnel directly involved with installing the new pipe shall receive training in the proper methods for joint fusing, handling, and installing the polyethylene pipe. Training shall be performed by a qualified representative as determined by the pipe manufacturer. b. Personnel directly involved with installing the new pipe shall receive training in the proper methods for joint fusing, handling, and installing the polyethylene pipe. Training shall be performed by a qualified representative as determined by the pipe manufacturer. 5. Submittals: Submit for review and acceptance, the following Contractor's Work Plan and Drawings to the Department of Engineering (DOE): a. Shop drawings, catalog data, and manufacturer's technical data showing complete information on material composition, physical properties, and dimensions of new pipe and fittings. Include manufacturer's recommendation for handling, storage, and repair of pipe and fittings if damaged. b. Location and number of insertion or access pits shall be planned by Contractor and submitted in writing prior to excavation for approval by DOE. C. Method of construction and restoration of existing sewer service connections, This shall include: 1) Detail drawings and written description of the entire construction procedure to install pipe, bypass sewage flow and reconnection of sewer service connections. 2) Working drawings for information only showing sewage flow bypass, and maintenance of traffic. Contractor shall provide for continuous sewerage flow. Dewatering shall be the Contractor's _ responsibility. 11115102 ASC-5 PART DA - ADDITIONAL SPECIAL CONDITIONS 3) Certification of workmen training for installing pipe. 4) Television inspection reports and video tapes made after new pipe installation. 6. Delivery, Storage, and Handling: a. Transport, handle, and store pipe and fittings as recommended by manufacturer. b. if new pipe and fittings become damaged before or during installation, it shall be repaired as recommended by the manufacturer or replaced as required by the Project Manager at the Contractor's expense, before proceeding further. C. Deliver, store and handle other materials as required to prevent damage. MATERIALS: an 1. Polyethylene Piping Material: The pipe and fitting material shall be high density, 1111111111110 extra molecular weight (EHMW) polyethylene pipe material conforming to ASTM .. D1248, Type Ill, Class C, Category 5, Grade P34, and have a PPI (Plastic Pipe Institute) recommended designation of PE3408 and cell classification 345434C per ASTM D3350. The molecular weight category shall be extra high (250,000 to 1,500,000) as per the Gel Permeation Chromatography determination procedure orwith a typical value of 330,000. a. The interior of the pipe shall be a light reflective color to facilitate closed circuit television inspection. b. The pipe material shall be listed by the Plastic Pipe Institute (PPI) in PPI TR-4. The pipe material shall have as hydrostatic design basis of 1600 psi at 73 F and 800 psi at 140 F. Oft C. The manufacturer's certification shall state that the pipe was manufactured from one specific resin and shall state the resin used and its source. All pipe shall be made of virgin material. No rework, except that obtained from oft the manufacturer's own production of the same formulation, shall be used. d. Pipe supplied under this specification shall have a nominal Ductile Iron - Pipe Size inside diameter. The Standard Dimension Ratio (SDR) and minimum pressure ratina of the taipe shall be SDR 17 -100 osi. Pipe with a lower SDR ratio and higher pressure rating may be used in lieu of the minimum specified. 2. Tests: The Contractor shall be required to send submittals to the City of Fort Worth on the production material. F 11115102 ASC-6 PART DA - ADDITIONAL SPECIAL CONDITIONS a. The pipe manufacturer shall provide certification that samples of the production product meets these specifications. The certification will state that production product has been tested in accordance with ASTM D2837, and validated in accordance with the latest revision of PPI TR-3. b. The pipe manufacturer shall provide certification that stress regression testing has been performed on the specific product. Certification shall include a stress life curve per ASTM D2837 and testing shall have been performed in accordance with ASTM D2837. G. Rejection: Polyethylene plastic pipe and fittings may be rejected for failure to meet any of the requirements of this specification, C. SEWER SERVICE CONNECTIONS: 1. Sewer Service Connections: Sewer service connections shall be connected to the new pipe by mechanical or fusion methods. Once the saddle is secured, a hole shall be drilled in the pipe the full inside diameter of saddle outlet. 2. Pipe Saddles: Mechanical saddles shall be made of polyethylene pipe compound that meets the requirements of ASTM D1248, Class C, have stainless steel straps and fasteners, neoprene gasket and backup plate. Mechanical saddles shall be Strap -on -Saddle Type as manufactured by Driscopipe or Tapping Saddle manufactured by DuPont, or approved equal. Fusion saddles shall be electrofusion branch saddles as manufactured by Central Plastics Company, or approved equal. 3. Connection to Existing Service: Connections to the existing sewer service connections pipe shall be made using flexible couplings. All flexible couplings shall conform to ASTM C425 and shall be as manufactured by Femco Joint Sealer Co., DFW Plastics, Inc. or approved equal, Backfill at service connections shall be cement stabilized sand (2 sacks per cubic yard) to a point 12 inches above the service lateral to trench intersection and shall be in accordance with these specifications. The Contractor shall, upon request, permit the Engineer to take elevations on both the existing and new portions of the service connection pole to determine final grade and invert elevations. Elevation changes greater than 0.10 feet from the house lateral piping and shall be reconnected as directed by the Engineer. .,, 4. Service Interruptions: Service interruptions to homes shall not exceed 18 hours. D. PREPARATION: 1. Bypassing Sewage: a. The Contractor shall bypass the sewage around the section or sections of sewer to be rehabilitated. 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 be approved by the Engineer. 11115102 ASC-7 PART DA - ADDITIONAL SPECIAL CONDITIONS 11115102 The pump and bypass lines shall be of adequate capacity and size to handle the flow without sewage backup occurring to facilities connected to the sewer, .. b. The Contractor shall be responsible for continuity of sanitary sewer service to each facility connected to the section of sewer during the execution of the work. If sewage backup occurs and enters buildings, the Contractor shall be am responsible for clean-up, repair, property damage costs and claims. 2. Line Obstructions: If pre -installation (TV) inspection reveals an obstruction in the existing sewer (heavy solids, dropped joints, protruding service taps or collapsed pipe) which will prevent completion of the pipe bursting/crushing process, and cannot be removed by conventional sewer cleaning equipment, then an obstruction removal shall be made by the Contractor, with the approval of the Engineer. 3. Sags in Sewer Line: ALL SAGS AND GRADE PROBLEMS IN EXISTING SEWER LINES SHALL BE CORRECTED AS PART OF THIS CONTRACT. If the pre - construction television inspection reveals a sag in the sewer line, the Contractor shall be responsible for bringing the proposed sewer pipe to an acceptable grade without a sag. A sag is defined as any sewer line segment more than 3 feet in length which ponds water in the absence of sewage flow. The contractor shall take the necessary measures to eliminate the sag by the method of: pipe replacement, digging a sag elimination pit and bringing the bottom of the pipe trench to a uniform grade in line with the existing pipe invert or by other measures that shall be acceptable to the Engineer and the City. �. a. Identification of Sags: Sags shall be identified by television inspection in the absence of sewage flow. If available, the Contractor shall be furnished television tapes from the City identifying the sag location. Flow shall be blocked at an upstream manhole and diverted to another sewer line or downstream manhole below the segment of pipe to be inspected. TV inspection shall be performed in accordance with television inspection of sanitary sewer lines. Video tapes shall be submitted to the Department of Engineering for review.. bi. Correction of Sags: Sags shall be corrected by open cut and by adding additional bedding material to bring the sag back to grade where access is available. For pipe enlargement methods, all sags identified on the pre- •� construction video tapes shall be corrected prior to commencing with pipe enlargement. In instances where sags are located under existing structures, the existing sewer line may be relocated using open cut or boring methods. The Department of Engineering shall specifically review potential relocation's and evaluate the constructability, economics and engineering feasibility prior to construction work. ASC-8 oft PART DA - ADDITIONAL SPECIAL CONDITIONS C. Measurement and Payment: Measurement and payment to correct sags shall be per linear foot of pipe construction to correct the sag. For pipe bursting methods, open -cut or bore construction, the applicable bid prices in the proposal section shall apply. 4. Television Inspection: Inspection of the pipelines shall be performed by experienced personnel trained in locating breaks, obstacles and service connections by closed circuit color television. Television inspection shall be in _ accordance with the specifications contained herewith for "Pre- and Post - Construction Television Inspection of Sanitary Sewer Lines", Part D - Special Conditions D-35 and D-38, respectively. E. PIPE ENLARGEMENT SYSTEM AND PIPE INSTALLATION: 1. Site Organization: a. Insertion or access pits shall be located such that their total number shall be minimized and the length of replacement pipe installed in a single pull shall be maximized. b. Existing manholes shall be utilized wherever practical. Manhole inverts and bottoms may be removed to permit access for installation equipment. C. Equipment used to perform the work shall be located away from buildings so as not to create a noise impact. Provide silencers or other devises to reduce machine noise as needed to meet requirements. d. The actual pipe enlargement procedure shall commence prior to 11:00 AM in order to afford the contractor ample time to complete all related work within the allotted workday, which is defined as the hours between 7:00 AM and 6:00 PM, so as not to impose on the peace and comfort of persons in the immediate vicinity. No actual pipebursting work shall be started after 11:00 AM; all actual pipebursting activity shall cease at 6:00 PM. Other activities other than the actual pipebursting may continue after 6:00 PM. 2. Finished Pipe: The installed replacement pipe shall be continuous over the entire length of each pipe segment from manhole to manhole and shall be free from visual defects such as foreign inclusions, concentrated ridges, discoloration, pitting, varying wall thickness, pipe separation, other deformities. Replacement pipe with gashes, nicks, abrasions, or any such physical damage which may have occurred during storage and/or handling, which are larger/deeper than 10% of the wall thickness shall not be used and shall be removed from the construction site. The replacement pipe passing through or terminating in a manhole shall be carefully cut out in a shape and manner approved by the Engineer. The invert and benches shall be streamlined and improved for smooth flow. The installed pipe shall meet the leakage requirements of the pressure test specified later. 3. Pipe Jointing:rZ . 11115102 ASC-9 f , f '�f i MY. PART DA - ADDITIONAL SPECIAL CONDITIONS 11115102 a. Sections of polyethylene replacement pipe shall be assembled and joined on the job site above the ground. Jointing shall be accomplished by the heating and butt -fusion system in strict conformance with the manufacturer's printed instructions. b. The butt4usion system for pipe jointing shall be carried out in the field by operators with prior experience in fusing polyethylene pipe with similar equipment using proper jigs and tools per standard procedures outlined by the pipe manufacturer. These joints shall have a smooth, uniform, double -� rolled back bead made while applying the proper melt, pressure, and alignment. It shall be the sole responsibility of the Contractor to provide an acceptable butt -fusion joint. All joints shall be made available for inspection by the Engineer before insertion. The replacement pipe shall be joined on the site in appropriate working lengths near the insertion pit. The maximum length of continuous replacement pipe which shall be assembled .. above ground and pulled on the job site at any one time shall be 600 linear feet. c. For situations where the replacement pipe is not pulled all the way to the manhole or if it is impossible to pull the missle all the way through, the following shall apply: At the direction of the Engineer, a 12"-18" full circle Oft steel clamp shall be utilized to connect segments of the HDPE pipe. 4. New Pipe Installation: a. Thread winch cable or chain and associated lines through sewer section to be rehabilitated. Keep lines away from pedestrian and vehicular traffic. b. Existing manholes may be used for launch and receiving access. Remove manhole invert and bottom as required. Pull winch chain through sewer section and attach to cutter and machine head. Lower into launching .m manhole, apply winch tension pulling the cutter and head into the sewer until the rear of the machine is flush with the manhole wall. Attach steel starter pipe and advance assembly until the rear of the steel starter pipe is flush with the manhole wall. Lower hydraulic jack into the manhole and align. Insert new pipe by simultaneous operation of the jack and winching the cutter and head forward. 5. Anchoring New Pipe and Sealing Manholes: a. After the new pipe has been installed in the entire length of the sewer ON section, anchor the pipe at manholes. The new pipe shall protrude in the manholes for enough distance to allow sealing and trimming. b. Sealing the new pipe at manholes shall not begin for a minimum of ten (10) hours after installation. Provide a flexible gasket connector in the manhole wall at the end of the new pipe, centered in the existing manhole wall. •• Grout flexible connector in the manhole, filling all voids the full thickness of the manhole wall. ASC-10 .. PART DA - ADDITIONAL SPECIAL CONDITIONS c. Restore manhole bottom and invert. 6. Field Testing: a. Low Pressure Air Test of Replacement Pipe: After a manhole -to -manhole T section of sanitary sewer main has been pipe burst{crushed and prior to any service lines being connected to the replacement pipe, the pipe shall be plugged at each manhole with pneumatic plugs. The design of the plugs shall be such that they will hold against the test pressure without requiring external blocking or bracing. One of the plugs shall have three air hose connections; one for the inflation of the plug, one for reading the air pressure in the sealed line, and one for introducing air into the sealed line. Low pressure air shall then be introduced into the sealed line until the internal air pressure reaches 4.0 psig greater than the average back pressure resulting from any ground water that may be over the pipe. At least two minutes shall elapse to allow the pressure to stabilize. The time required for the internal pressure to decrease from 3.5 to 2.5 psig greater than the average back pressure resulting from any ground water that may be over the pipe, shall not be less than the time shown for a given pipe diameter in the following table: Carrier Pipe Minimum Elapsed Diameter (inches) Time (minutes) 8 4 •— 10 5 12 6 15 7 b. Post -Construction Television Inspection of New Pipe: Refer to Special Condition for Post -Construction Television Inspection of Sanitary Sewer. F. MEASUREMENT AND PAYMENT: 1. Pipe Installation: Pipe installation will be measured for payment by the linear foot of pipe actually installed in the various diameters of sewers measured along the centerline of the sewer from centerline to centerline of manholes. Payment will be made for the quantities measured at the unit price per linear foot for the various sewer diameters listed. 2. Service Reconnections: Installation of sewer service connections will be measured for payment by each actually reconnected to the installed pipe. Payment will be made for the quantities measured at the unit price per each listed. Payment shall include required excavation and backfill, saddles, flexible -- connections, and all other incidentals necessary to successfully reconnect sewer service lines to the rehabilitated sewer. Payment shall not include pavement replacement, which if required, shall be paid separately. ----- it 11115102 ASCi-11 : r•t7 i��YYY� Yl�� PART DA - ADDITIONAL SPECIAL CONDITIONS 3. Sewer Cleaning by Bucket Machine: Heavy cleaning requiring more than hydraulic jet cleaning shall be performed by bucket machines. The payment for such cleaning shall be included in the bid item for Pre -Construction Television Inspection of Sanitary Sewer Lines. 4. By-pass Pumping: The Contractor shall provide diversion for the flow of sewage around the section or sections of pipe designated for rehabilitation. The pumps and by-pass lines shall be of adequate capacity and size to handle all flows. All costs for by-pass pumping required during installation of the pipe shall be subsidiary to pipe enlargement. 5. Subsidiary Work: Any damage to utilities and property, resulting repairs, temporary service costs, etc. shall be borne by Contractor. Repair and/or replacement of fences, sprinkler system piping and other such restoration work resulting from Contractor activities shall be considered subsidiary to the cost of the project and no additional payment will be allowed. 6. Testing: All cost for testing the replacement pipe by a pressure method will be incidental to pipe installation. DA-4 FOLD AND FORM PIPE OMITTED DA-5 SLIPLINING A. GENERAL: This section includes requirements to rehabilitate existing sanitary sewers by sliplining with polyethylene pipe. B. MATERIALS 1. Polyethylene Slipline Pipe: a. The properties of the material shall be determined in accordance with ASTM D638. ASTM D638 shall be used to determine that the thermal butt - fusion joints are stronger than the materials joined. b. The malt index of the polyethylene resin shall be determined in accordance with ASTM D1238, Condition E, and shall be equal to, or between 0.05 g/10 min. and 1.00 g/10 min. C. The density of the base polyethylene resin shall be determined in accordance with ASTM D1505 and be equal to, or between, 0.941 gtcc and 0.955 g/cc. d. The material shall be tested in accordance with ASTM D1693, Condition C. G. Polyethylene pipe and fittings may be rejected for failure to meet any of the requirements of this specification. 11115102 ASC-12 am am Im PART DA - ADDITIONAL SPECIAL CONDITIONS f. The sewer liner pipe and fittings shall be made of a polyethylene pipe compound that meets the requirements for Type ill, Class C, Grade P-34, Category 5, polyethylene material as defined in ASTM D1248 or ASTM D3350, and having a PPI rating of PE3408, and cell classification 345434D or E per ASTM D3350. A higher numbered cell classification limit which gives a desirable higher primary property, per ASTM 3350, may also be accepted by the Engineer at no additional cost to the City. The molecular weight category shall be extra high (250,000 to 1,500,000) as per the Gel Permeation Chromatography determination procedure with a typical value Of 330,000. g. Before beginning work, the Contractor shall submit for approval, the vendor's specific technical data with the complete information on resin, physical properties of pipe and pipe dimensions pertinent to this job. A certificate of "Compliance With Specification" shall be fumished for all — materials to be supplied. The manufacturer's certificate shall state the pipe was manufactured from one specific resin and shall state the resins used and its source. All pipe shall be made of virgin material. No rework except that obtained from the manufacturer's own production of the same formulation shall be used. The City will run tests on field samples per applicable ASTM specifications at an independent laboratory for verification of the required physical properties and characteristics. The number of samples taken shall be at — the City's discretion. All samples shall be provided by the Contractor at no charge to the City. The City shall pay all charges for all testing of the liner material if they are found to meet specification. All retesting of materials not initially meeting these specifications shall be at the Contractor's expense. h. All polyethylene sliplining pipe shall conform to the sizes and Standard Dimension Ratio (SDR) requirements shown on the drawings. I. Lengths: Standard lengths shall be used whenever possible, (40 foot sections). Where construction difficulties prevent the use of standard pipe sizes, other pipe sizes may be specified. -- j. Pipes shall be joined to one another and to polyethylene fittings by thermal butt -fusion in accordance with ASTM D2657 and ASTM D3350. Butt -fusion joining and site location, joining shall be performed within or outside the excavation. Joints between pipe sections shall be smooth on the inside and internal projection beads shall not be greater than 3116 inch. k. The tensile strength at yield of the butt -fusion joints shall not be less that of the pipe. _ 2. Sewer Service Connections: Mechanical and fusion -bonded saddles shall be made of polyethylene pipe compound that meets the requirements of ASTM D- 2448, Type IV, Class C. Mechanical saddles shall have stainless steel straps and fasteners and neoprene gaskets. Mechanical saddles shall be Strap -on -Saddle 11115102 ASC-13 r� PART DA - ADDITIONAL SPECIAL CONDITIONS Type as manufactured by Drisco Pipe or Tapping Saddle as manufactured by DuPont, or approved equal. Fusion saddles shall be electrofusion branch saddles as manufactured by Central Plastics Company, or approved equal. Saddles for use on PVC pipe shall be molded fittings as recommended by the PVC pipe manufacturer, and shall conform to the requirements of ASTM D3034, SDR 35, C. EXECUTION M 1, Cleaning and Television Inspection of Sanitary Sewers: Cleaning and television inspection of sanitary sewers to be sliplined shall be completed per the �. requirements of Special Condition for pre -construction television inspection. All material encountered in the existing sewers shall be removed and disposed of by the Contractor. All video tapes shall be delivered to the City's representatives for evaluation prior to any sliplining operations. 2. Obstruction Removal: The Engineer shall determine where obstruction removal (due to dropped joints, collapsed pipe, roots, rocks, obstructions in the pipe which ` cannot be removed by the cleaning equipment or other reasons) will be required. The Contractor shall locate the insertion pits at these obstruction locations whenever possible, and no additional payment will be authorized to the Contractor. When obstruction removal is required at locations other than insertion pits, payment for the obstruction excavation at the appropriate Contract unit price will be authorized. •� 3. Sewer Cleaning by Bucket Machine and Root Cutting: Heavy cleaning requiring more than hydraulic jet cleaning shall be performed by bucket machines or root cutting, as required. No additional payment for such cleaning and/or root cutting shall be made. 4. Insertion or Access Pits: The location and number of insertion or access pits shall .. be planned by the Contractor and submitted in writing for approval by the Engineer prior to excavation. The pits shall be located such that their total number shall be minimized, and the footage of liner pipe installed in a single pull shall be maximized. Before excavation is begun, it will be the responsibility of the Contractor to check Im with the various utility companies and determine the location of the utilities in the vicinity of the work area. Damage done to utilities and the resulting repair, temporary service cost, etc., shall be bome by the Contractor. All excavations shall be properly sheeted/shored in accordance with OSHA specifications for trench safety systems. Any damage resulting from improperly shored excavations shall be corrected to the satisfaction of the Engineer with no compensation to the Contractor. 11115102 ASC-14 .. on PART DA - ADDITIONAL SPECIAL CONDITIONS All open excavations shall be kept secure at all times by the use of barricades with appropriate lights and signs, construction tape, covering with steel plates, etc., or as directed by the Engineer. The cost for bypass pumping if required around an insertion pit, from a manhole upstream to a manhole downstream, shall be included in the Unit Price Bid for sliplining. .. Excavation for insertion pits shall not be paid for separately, but shall be included in the Unit Price Bid for sliplining. All 5. Insertion of Polyethylene Liner Pipe into Carrier Pipe: The existing sewer will remain in operation during the sliplining process whenever possible. Obstructions such as roots, large joint offsets, rocks or other debris, etc., that would prevent passage or damage to the other pipe sections must be removed or repaired prior to installing the new pipe. After completing the insertion pit excavation, the top of the existing sanitary sewer line shall be removed, where required, down to the spring line. A power winch cable shall then be connected to the end of the liner by use of a suitable pulling head, equal to the outside diameter of the liner. The pulling head shall be adequately secured to the liner and then attached to the power winch cable so that the liner can be satisfactorily fed and pulled through the sanitary sewer main. Proper bumpers shall be provided in the insertion pit in order to prevent the ragged edges of the existing pipe from scarring the outside of the liner as it is pulled into the existing sewer. Precautions shall be taken not to damage the liner or break or separate any of the butt -fused joints. Sufficient time (a minimum of 24 hours) shall be allowed for the liner to return to its normal length assuming the over -elongation is due to a higher temperature at the time of installation) based upon the average temperature in the sewer. The length of the liner pulled in any one segment shall be limited to prevent any backup of service lines which may result due to restricted flow through the annular space. Maximum Allowable Pulling Force.: In order to ensure the integrity of the polyethylene liner, the pulling force exerted on the liner shall be limited to that indicated on the following table for the appropriate outside diameter of the polyethylene liner: POLYETHYLENE LINE OUTSIDE MAXIMUM PULLING DIAMETER (INCHES) FORCE (TONS) 5.375 3.5 7.125 4.0 8.625 7.5 10.750 10.5 14.000 12.0 18.000 21.5 21.000 35.0 11115102 ASC-15 PART DA - ADDITIONAL SPECIAL CONDITIONS 24.000 52.0 The Contractor shall use a suitable pulling head so that the pulling head and liner will separate from each other when the pulling force exerted on the liner reaches the amount indicated above. The pulling head design (including calculations) shall be approved by the Engineer prior to its use. rt As an alternative, the Contractor may be permitted to use a measuring device (spring, gauge, etc.) connected to the pulling cable which shall register the pulling •� force being exerted on the liner. The pulling force shall not exceed those values indicated above for the applicable outside diameter of the polyethylene liner. The measuring device shall be approved by the Engineer prior to its use. The Contractor may be allowed to push the liner subject to the Engineer's approval. Care shall be taken to avoid any buckling of the liner by limiting the stroke of the backhoe. Any portion of the liner damaged during this insertion process shall be out out and the liner rejected. In certain cases, the Contractor may be permitted to use a combination of pulling and pushing to enhance the insertion of the liner. A liner that is permitted to be pushed shall not have an open end which can allow sand or other debris to be pushed into the liner. A pipe manufacturer's representative shall be onsite to assist the Contractor for the first full day of slipline pipe installation. 6. Use of Clamps and Encasement for Polyethylene Pipe: Where excavations for the - insertion of the liner are made between two manholes, the ends of the liner will be cut smooth, square to the axis of the liner, so that it can be joined in a workman- like manner. The liner shall be joined with a JCM Industries Type 108 or equal, all stainless steel (including bolts and lugs), full circle, Universal Clamp Coupling with a 1/4-inch minimum thickness grid type gasket. Clamps shall be selected to fit the outside diameter of the liner pipe. Minimum clamp widths shall be selected from _ the following table: OUTSIDE DIAMETER MINIMUM OF LINER PIPE WIDTH OF CLAMP (Inches) (Inches) 5.375 12 7.125 15 8.625 18 10.750 or Greater 30 In all excavations where the liner is not within the existing sanitary sewer line (carrier pipe) cement stabilized sand bedding shall be installed. Visual inspection is required for approval of bedding before backf ill is completed. 7. Testing of the Liner: Testing will be required after the liner has been installed in the existing sanitary sewer main. The first is a low pressure air test of the liner before it has been sealed in place at the manholes and before any service reconnections have been made to the liner. The purpose of this test is to check 11115102 ASC-16 PART DA - ADDITIONAL SPECIAL CONDITIONS the integrity of the joints that have been made and to verify that the liner has not been damaged by inserting it into the sanitary sewer. a. Low Pressure Air Test Procedure: After a manhole -to -manhole section of sanitary sewer main has been sliplined and prior to any service lines being connected to the new liner, the liner shall be plugged at each manhole with pneumatic plugs. The design of the plugs shall be such that they will hold against the test pressure without requiring external blocking or bracing. One of the plugs shall have three (3) air hose connections; one for the inflation of the plug, one for reading the air -pressure in the sealed line, and one for introducing air into the sealed line. Low pressure air shall then be introduced into the sealed line until the internal air pressure reaches 4.0 psig greater than the average back pressure resulting from any groundwater that may be over the pipe. At least two (2) minutes shall elapse to allow the pressure to stabilize. The time required for the internal pressure to decrease from 3.5 to 2.5 psig greater than the average back pressure resulting from any ground water that may be over the pipe, shall not be less than the time shown for a given pipe diameter in the following table: CARRIER PIPE MINIMUM OUTSIDE DIAMETER ELAPSED TIME (Inches) (Minutes) 5.375 3 7.125 4 8.625 5 10.750 6 14.000 7 18,000 8 Lines over 18 inches shall be approved for payment by Visual and T.V. Inspection in accordance with Special Condition D-38. 8. Sealing Liner in Manholes: After the pipe has reached equilibrium the annular space between the liner and the existing sanitary sewer main must be sealed at each manhole with a chemical seal and nonshrink grout. Oakum soaked in Scotchseal 5600 or equal shall be placed in a band to form an effective water -tight gasket in the annular space between the liner and the existing pipes in the manholes. The width of the band shall be a minimum of 12" or one-half the diameter of the pipe, whichever is greater. It shall be finished off with a non -shrink grout placed around the annular space from inside the manhole and shall not be — less than 6" wide. The chosen method, including chemicals and materials, must be approved by the Engineer. The Contractor shall cut the liner so that it extends 4" into the manhole. The Contractor shall make a smooth, vertical cut and slope the area over the top of the exposed liner using non -shrink grout. The Contractor 11115102 ASC-17 PART DA - ADDITIONAL SPECIAL CONDITIONS shall also use cementitious grout to form a smooth transition with a reshaped invert and a raised manhole bench such that neither the shape edges of the liner pipe, nor the concrete bench, nor the channeled invert shall exist to catch debris and create a stoppage. The invert of the manhole shall also be reworked (smoothed and built-up) to match the flow line of the new liner. The liner pipe shall be allowed to normalize to ambient temperatures, as well as recover from any imposed stretch, a minimum of 24 hours in the case of polyethylene, before being cut to fit between manholes and proceeding with OM reshaping and/or smoothing the manhole invert. 9. Sewer Service Connections: a. Sewer service connections shall be connected to the new pipe by mechanical or fusion methods. Once the saddle is secured, a hole shall be drilled in the pipe, the full inside diameter of the saddle outlet. b. Connections to the existing sewer service connection pipe shall be made using flexible Femco sewer connectors, or approved equal. Backfill at service connections shall be cement stabilized sand (2 sacks per cubic yard) to a point 12 inches above the service lateral to trench intersection and shall be in accordance with these Specifications. C. The Contractor shall upon request, permit the Engineer to take elevations on both the existing and new portions of the service connections pipe to determine final grade and invert elevations. Elevation changes greater than 0.10 feet from the house lateral piping shall be reconnected as directed by the Engineer. d. Service interruptions to homes shall not exceed 18 hours. .. D. MEASUREMENT AND PAYMENT 1. Pipe Installation: Pipe installation will be measured for payment by the linear foot of pipe actually installed in the various diameters of sewers measured along the centerline of the sewer from centerline of manholes. Payment will be made for the quantities measured at the unit price per linear foot for the various sewer diameters listed. 2. Service Reconnections: a. Installation of sewer service connections will be measured for payment by each actually reconnected to the installed pipe. Payment will be made for the quantities measured at the unit price per each listed. b. Payment includes all required excavation and backfill, surface restoration, saddles, flexible couplers, up to 5` of service line, and all appurtenant work. 11115102 ASC-18 PART DA - ADDITIONAL SPECIAL CONDITIONS c. Payment for additional service line (over 5' at each service reconnection) will be paid for at the appropriate Contract Unit Price. Payment includes all required additional excavation, backfill, surface restoration, and all appurtenant work. 3. Television Inspection and Cleaning: 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 pipe actually cleaned and televised. This contract requires the Contractor to TV inspect the sewer lines twice, once before and once after construction. Pre - Cleaning and Television Inspection shall be paid at the Contract Unit Price for all pipe successfully cleaned and television inspected. The amount paid to the Contractor for Post Construction Television Inspection shall be the Unit cost times the length of pipe lined. 4. Obstructions: Obstructions such as roots, large offset joints, rocks, or other debris, that would prevent passage or cause damage to pipe and must be removed or repaired before installing the pipe will be paid for at the Contract Unit Price per obstruction removal. Payment shall include all excavation and backfill costs, pipe replacement, surface restoration and appurtenant work required to complete each obstruction removal. Obstruction located within ten feet of each other shall be included in only one obstruction removal. Trench Safety System, if required, shall be paid for at the Contract Unit Price. Contractor will not be paid for obstruction removal located at insertion pits. 5. Subsidiary Work: Any damage resulting to utilities and property, resulting repairs, temporary service costs, etc. shall be bome by Contractor. Repair and/or replacement fences, sprinkler system piping, and other such restoration work resulting from Contractor activities shall be considered subsidiary to the cost of the project and no additional payment will be allowed. 6. Testing: All cost for testing the replacement pipe by a pressure method will be incidental to the installation. 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. 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. 11115102 ASC-19 PART DA - ADDITIONAL SPECIAL CONDITIONS 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). an c. Diameter: As shown on the drawings (minimum size requirements). A" d. Joints: Continuous circumferential weld in accordance with AWS 131.1. 2. Carrier Pipe in Casing: Carver 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 23 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 - 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. 11115102 ASC-20 PART DA - ADDITIONAL SPECIAL CONDITIONS 3. 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 top of the working pit and disposed of as required. The use of water or other fluids in connection with the boring operation will be permitted only to the extent required to lubricate cuttings. Jetting or sluicing will not be permitted. b. In unconsolidated soil formations, a gel -forming colloidal drilling fluid consisting of at least 10 percent of high grade carefully processed bentonite may be used to consolidate cuttings of the bit, seal the walls of the hole, and furnish 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 rt 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, 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 over -belling the pipe while installing it through the casing. A method of restricting the movement between the assembled bell and spigot where applicable shall be provided. d. At all bored, jacked, or tunneled installations, the annular space between the carrier pipe and casing shall be filled with grout. Care must be taken that not too much water is forced into the casing so as not to float the pipe, The backfill material will 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. 11115102 ASC-21 M PART DA - ADDITIONAL SPECIAL CONDITIONS 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 ON 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. am c. Bore and jack in accordance with paragraph C.3. above. MM d. Short length of sewer consisting of a single pipe section may be installed by jacking without a bore hole if permitted by the Engineer and in soft soil layer. All voids outside of installed pipe shall be pressure grouted. 6. Tunneling: Where the characteristics of the soil, the size of the proposed pipe, or the use of monolithic sewer would make the use of tunneling more satisfactory than jacking or boring, or when shown on the plans, a tunneling method may be used, with the approval of the Engineer or railroad/highway officials. a. When tunneling is permitted, the lining of the tunnel shall be of sufficient strength of support the overburden. The Contractor shall submit the proposed liner method to the Engineer for approval. The tunnel liner 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 out 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: 11115102 ASC-22 .. PART DA - ADDITIONAL SPECIAL CONDITIONS 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. 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. 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 - concrete pipes when installed in casing. Installation shall be as recommended by the manufacturer. 2. SEWER: Boring used on this project shall be in accordance with the material standard E1-15 and Construction standard E2-15 as per Fig. 110 of the General Contract Documents. 3. PAYMENT: Payment for all materials, labor, equipment, excavation, concrete grout, backfill, and incidental work shall be included in the unit price bid per foot. DA-8 SERVICE LINE POINT REPAIR / CLEANOUT REPAIR OMITTED 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-14 and 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. 11115102 ASC-23 r"1111.102 PART DA - ADDITIONAL SPECIAL CONDITIONS 4. Corrosion Protection: Corrosion protection may be required on all structures where high turbulence or high H2S content is expected. 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. 3. Specialty Cement (If required for leveling or filling): The specialty cement -based coating material shall be either Quadex QM-1 s as manufactured by Quadex, Inc. or Reliner MSP as manufactured by Standard Cement Materials. 4. Material Identification: The protective coating material sprayed onto the surface of the structure shall be a urethane or epoxy resin system formulated for the application to a sanitary sewer environment. The spray system shall exhibit the minimum physical properties as follows: Property 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. 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 using high pressure water spray (3500 psi to 4000 psi at spray tip). ASC-24 M om .. om 0 PART DA - ADDITIONAL SPECIAL CONDITIONS b. All unsealed lifting holes, unsealed step holes, and voids larger than approximately one-half (1f2) 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. i b. The protective coating shall be installed in accordance with the manufacturer's recommendations and the following procedure. 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 benchttrough 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. 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-36 - 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. 11115102 ASC-25 PART DA - ADDITIONAL SPECIAL CONDITIONS DA-10 MANHOLE REHABILITATION OMITTED DA-11 SURFACE PREPARATION FOR MANHOLE REHABILITATION om OMITTED DA-12 INTERIOR MANHOLE COATING - MICROSILICATE MORTAR SYSTEM OMITTED DA-13 INTERIOR MANHOLE COATING - QUADEX SYSTEM OMITTED DA-14 INTERIOR MANHOLE COATING - SPRAY WALL 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 on the Manhole Rehabilitation Schedule. Interior manhole coating shall meet the requirements of this Section or of Section DA-12, DA-13, DA-15, DA-16 or DA-17. 2. Description The Contractor shall be responsible for the furnishing of all labor, supervision, .• materials, equipment, and testing required for the completion of interior crating of manholes in accordance with the Contract Documents. 3. Manufacturer's Recommendations Materials, mixture ratios, and procedures utilized for the coating process shall be in 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) inch specialty cement -based coating material (Quadex QM-1 s or Reliner MSP) sprayed or trowelled on coating over the original interior surface. B. MATERIALS 1. Scope 11115102 ASC-26 PART DA - ADDITIONAL SPECIAL CONDITIONS This section governs the materials required for completion of interior coating of manholes. 2. Interior Coating The interior coating shall be a proprietary two component, 100 percent solids, rigid polyurethane system designated as Spray Wall as manufactured by Sprayroq, Inc. 3. Specialty Cement The specialty cement -based coating material shall be either Quadex QM-1 s as manufactured by Quadex, Inc. or Reliner MSP as manufactured by Standard Cement Materials. 4. Material Identification The interior manhole coating material sprayed onto the surface of the manhole shall be a urethane resin system formulated for the application to a sanitary sewer environment. The spray system shall exhibit the physical properties as follows: Prcoerty Standard Long Term Value Tensile Strength ASTM D-638 5,000 psi r` Flexural Stress ASTM D-790 10,000 psi Flexural Modulus ASTM D-790 550,000 psi S. Mixing and Handling Mixing and handling of specialty cement material and interior coating material, which may be toxic under certain conditions shall be in accordance with the recommendations of the manufacturer and in such a manner as to minimize hazard to personnel. It is the responsibility of the Contractor to provide appropriate 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 crating material shall perform the spray coating operations and coating installations. C. EXECUTION 1. General -• Manhole coating shall not be installed until sealing of manhole frame and grade adjustments, or partial manhole replacement when required for the manhole per the Manhole Rehabilitation Schedule, is complete. 2. Temperature 11115102 ASC-27 J -�FEN.- I PART DA - ADDITIONAL SPECIAL CONDITIONS Nominal interior coating operation shall be performed at temperatures of OF or greater. No application shall be made when freezing is expected within 24 hours. i S. Interior Manhole Coating a. The interior coating shall be applied to the manhole from the bottom of the frame to the bench, down to the top of the trough. b. The interior coating shall be installed in accordance with the manufacturer's — recommendations and the following procedure. 1) The surface shall be thoroughly cleaned of all foreign materials and matter. Cleaning shall be accomplished by using high pressure water spray (minimum 3500 psi at spray tip), cleaning with muriatic acid, degreaser, or other solvents as needed in order to remove any film or residue on the surface. 2) Place covers over the invert to prevent extraneous material from entering the sewers. 3) Apply a minimum of one-half (1/2) inch specialty cement product (Quadex QM-1s or Reliner MSP) smooth surface for the urethane coating material. 4) Spray the urethane onto the manhole wall and bendtrough with a minimum thickness of 125 mils (0.125 inches). Thickness to be verifiable through the use of methods acceptable to the Engineer. 5) Coat trough area with specialty cement product (Quadex QM-1 s or Reliner MSP). 1. Testing of Rehabilitated Manholes a. Testing of rehabilitated manholes for watertightness shall be performed by the Contractor after operations are complete in accordance with Section DA- 21. 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 and material testing required to complete the work. Grouting, if necessary, shall be included in the above unit price. Grouting of the pipe seals, bench and trough, and lower portion of a particular manhole, if required by Manhole Rehabilitation Work Schedule or required to be done by the Engineer, shall be paid for separately at the Contract Unit Price, DA-15 INTERIOR MANHOLE COATING - RAVEN LINING SYSTEM A. GENERAL •• 11115102 ASC-28 PART DA - ADDITIONAL SPECIAL CONDITIONS MR Ma 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, IAA-1 6 or DA-17. 2. Description The Contractor shall be responsible for the furnishing of all labor, supervision, materials, equipment, and testing required for the completion of interior dating of manholes in accordance with the Contract Documents. 3. Manufacturer's Recommendations Materials, mixture ratios, and procedures utilized for the coating process shall be in 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 (Quadex QM -is or Reliner MSP) sprayed or trowelled on coating over the original interior surface. B. MATERIALS 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 The specialty cement -based dating 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 11115102 ASC-29 PART DA - ADDITIONAL SPECIAL CONDITIONS -- 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 Mixing and handling of interior crating, 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 performed only by certified applicators approved by the manufacturers. ^, C. EXECUTION 1. General Manhole mating shall not be performed until sealing of manhole from frame and grade adjustments, partial manhole replacement, manhole grouting or sewer replacement/repairs are complete. 2. Temperatures Normal interior coating operation shall be performed at temperatures of 40OF or 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 _ 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. 2) Apply a minimum of one-half (1/2) inch specialty cement -based product (Quadex 0M-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 11115102 ASC-30 PART DA - ADDITIONAL SPECIAL CONDITIONS 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 OMITTED DA-17 INTERIOR MANHOLE COATING -STRONG -SEAL -SYSTEM OMITTED DA-18 RIGID FIBERGLASS MANHOLE LINERS 11115102 ASC-31 PART DA - ADDITIONAL SPECIAL CONDITIONS OMITTED DA-19 PVC LINED CONCRETE WALL RECONSTRUCTION OMITTED DA-20 PRESSURE GROUTING OMITTED DA-21 VACUUM TESTING OF REHABILITATED MANHOLES OMITTED DA-22 FIBERGLASS MANHOLES OMITTED DA-23 LOCATION AND EXPOSURE OF MANHOLES AND WATER VALVES OMITTED DA-24 REPLACEMENT OF CONCRETE CURB AND GUTTER OMITTED DA-25 REPLACEMENT OF 6" CONCRETE DRIVEWAYS OMITTED DA-26 REPLACEMENT OF H.M.A.C. PAVEMENT AND BASE OMITTED DA-27 GRADED CRUSHED STONES OMITTED DA-28 WEDGE MILLING 2" TO 0" DEPTH 5.0' WIDE OMITTED DA-29 BUTT JOINTS -MILLED OMITTED DA-30 2" H.M.A.C. SURFACE COURSE (TYPE "D" MIX) OMITTED 11115102 ASC-32 PART DA - ADDITIONAL SPECIAL CONDITIONS DA-31 REPLACEMENT OF 7" CONCRETE VALLEY GUTTER OMITTED •' DA-32 NEW 7" CONCRETE VALLEY GUTTER OMITTED DA-33 NEW 4" STANDARD WHEELCHAIR RAMP .. OMITTED DA-34 8" PAVEMENT PULVERIZATION OMITTED � DA-35 REINFORCED CONCRETE PAVEMENT OR BASE (UTILITY CUT) OMITTED DA-36 RAISED PAVEMENT MARKERS OMITTED 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 regulations when handling known or suspect contaminated materials (soils). 1. WORK INCLUDED a. Excavation, stockpiling and testing of Potentially Petroleum Contaminated Material. 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. 11115102 ASC-33 on PART DA - ADDITIONAL SPECIAL CONDITIONS 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. 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. 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 consultants) 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 consultants) 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: 11115102 ASC-34 PART DA - ADDITIONAL SPECIAL CONDITIONS 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: 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. 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 (PID) or a flame ionization detector (FID). A reading of 20 ppm above ambient .,, conditions or greater on PID or FID tested soil sample will be considered potentially petroleum contaminated. The soul sample should be a recent sample from the excavation face. The sample should be stored in a laboratory supplied glass jar with a teflon gasket lined lid. The City of Fort Worth Department of Environmental Management will be notified prior to all sample collection and submittal to the current testing laboratory identified by the City. The PID or FIR tests should be performed in a confined location. Soils producing a reading of less than 20 ppm above ambient will not be considered potentially petroleum contaminated. The PID or FIR shall be calibrated according to manufactures instructions. d. Water encountered during excavation or dewatering shall be considered to be potentially contaminated if there is a visible sheen, a hydrocarbon odor, adjacent soil that appears visually to be contaminated by hydrocarbons or at any time the Contractor has reason to believe that hydrocarbon contamination may have occurred. The Contractor shall immediately notify the City and the TNRCC whenever contaminated water is encountered. a. The Contractor shall contact the City whenever contamination from any source is suspected. 3. HANDLING POTENTIALLY PETROLEUM CONTAMINATED SOIL (PPCS) 11115102 ASC-35 PART DA - ADDITIONAL SPECIAL CONDITIONS 11115102 a. Contractor shall coordinate with the City to determine a suitable location for the stockpiling of contaminated soil. The following procedure shall be followed in preparing the chosen site; 1. Provide a diked enclosure large enough to hold all material and prevent runoff. 2. The diked area shall be lined with 20-30 mil plastic tp prevent seepage into the existing soil. 3. At the and of each work day, Contractor shall completely cover stockpile with 20 mil plastic, During the day, the Contractor shall keep the stockpile covered, as necessary, to prevent release of contaminated materials due to rain or wind. 4. Sampling and evaluation of materials will be perfomned at the Contractor's expense. (The City of Fort Worth will provide laboratory services) b. PPCS shall be handled, tested, observing all standard chain -of -custody procedures and sampling preservation and analyses shall conform to published and recognized standards. c. The stockpiled PPCS shall be sampled and tested every 50 cubic yards for Total Petroleum Hydrocarbons (TPH) (TX1005) and Benzene, Toulene, Ethylbenzene and Xylene (BTEX) (EPA 8020). All test results will be forwarded to the City of Fort Worth Department of Environmental Management. d. Contaminated soil identified by test results will be disposed of according to DA-36, Loading, Transportation, and Disposal of Contaminated Soil. e. It is the intent of the City of Fort Worth that uncontaminated soils be utilized as backfill material, if the soils also meet the Type C or B backfill classifications. 4. HANDLING POTENTIALLY PETROLEUM CONTAMINATED WATER (PPCW) a. Water pumped from the excavation or from dewatedng activities that has an oily sheen, a hydrocarbon odor, or is otherwise suspect, shall be considered potentially petroleum contaminated. b. PPCW shall be handled, tested, and discharged in accordance with the TNRCC's appropriate state regulation. PPCW shall be tested no later than 15 days prior to extraction. PPCW shall, If necessary, be treated in an appropriately sized oil/water separator, air stripper or GAC canisters. Contractor shall have his testing laboratory determine that the oiltwater separator treated discharge is within the limits established by the TNRCC's regulations before being allowed to discharge (discharge to sanitary sewer). Contractor shall be responsible for furnishing the effluent test reports to the City. c. Alternatively, the Contractor may dispose of contaminated water, after appropriate pretreatment, into the sanitary sewer collection system. It shall be the responsibility of the Contractor to obtain the necessary permit(s) and to perform all testing required by the City of Fort Worth Pretreatment Services Division. ASC-36 v r F' PART DA - ADDITIONAL SPECIAL CONDITIONS d. All treated water shall be discharged into a Contractor supplied Frac Tank, sampled, and analyzed before discharge into the sewer system, e. The product that is recovered shall be disposed of in accordance with all applicable regulations. Any phase separate product recovered from the oil/water separator and air stripper shall be transported in accordance with Department of Transportation rules and regulations for flammable products. When transporting product for disposal, transportation shall also be performed by a licensed carrier. The Contractor is responsible for proper manifesting of the material from the site to the waste disposal facility. Completed Manifests shall be returned to the City Department of Environmental Management within 90 days of shipment. S. HANDLING VAPOR CONCENTRATIONS a. In order to maintain safe working conditions, the vapor concentrations should not exceed 20 percent of the Lower Explosive Limit (LEL). During construction, measures should be taken to maintain LEL levels below 20 percent in all working areas. b. To monitor vapor levels and oxygen levels a combustible gas indicator (CGI) with a LEL/02 meter should continuously operate in the working area. The CGI should be -+ properly calibrated and should have an alarm that sounds if 20 percent LEL is reached. Monitoring data from the GCI should be recorded periodically to determine if ventilation or other methods are effective. In the event local health and safety agencies require more stringent monitoring, the local regulations must be implemented. on 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: 11115102 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 engineers best estimate of the quantity that may be removers. 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. ASC-37 PART DA - ADDITIONAL SPECIAL CONDITIONS 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 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-07, POTENTIALLY PETROLEUM CONTAMINATED MATERIAL HANDLING. The proposed landfill shall be 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 A. GENERAL: 1. General Conditions, Supplemental Conditions, applicable requirements of Division 1 - General Requirements and the North Central Texas Council of Governments (NCTCOG) Standard Specifications, are hereby made a part of this section. 2. This item shall govern for the installation of rack riprap of the various sizes shown on an the plans. B. DESIGN CRITERIA: 1. The toe of the dprap revetment shall be entrenched in stable channel bottoms. If the channel bottom is not stable, the design shall incorporate other requirements needed .m to stabilize the revetment toe. 2. The channel side slope shall be as shown on the drawings. 11115102 ASC-38 PART DA - ADDITIONAL SPECIAL CONDITIONS 3. Engineering filter fabric material shall be placed underneath the riprap. 4. Riprap shall extend up the bank to an elevation where vegetation will provide adequate protection. See cross sections. C. PRODUCT: r. 1. RIPRAP MATERIAL: Stone for riprap shall be durable and of a suitable quality to insure permanence in the structure. It shall be free from cracks, seams and other defects that would tend to increase deterioration. Rock shall be reasonably well .� graded between the following prescribed limits: Sieve Size (Square Mesh) Percent Passinq 24" 24 inch 100 Riprap 18 inch 80-90 12 inch 45-55 6 inch 0-20 Sieve Size (Square Mesh) Percent Passinq 18" 18 inch 100 Riprap 12 inch 60-85 .. 6 inch 15-45 3 inch 0-15 2. RIPRAP WEIGHT: Weight of rock shall be one hundred fifty five pounds per solid cubic foot (min.) calculated from the bulk specific gravity (saturated surface dry). 3. FILTER FABRIC BLANKET: Approved Manufacturer: • Supac - Heavy Grade 8NP (UV) • Trevira 0111280 W • Amoco 4553 • or Equal Heavy Grade 4. RIPRAP GROUTING a. FINE AGGREGATE: Fine aggregate for grouting mix shall consist of natural sand, manufactured sand, or a combination of natural and manufactured sands. The grading and uniformity of the fine aggregate shall conform to the following requirements as delivered to the mixers: Sieve Designation, U.S. Permissible Limits Standard Square Mesh Percent by Weight, Passinq 318 in. (9.5 mm) 100 No. 4 (4.75 mm) 95 -100 No. 8 (2.36 mm) 80 - 95 No. 16 (1.18 mm) 55 - 75 11115102 ASC-39 PART DA - ADDITIONAL SPECIAL CONDITIONS No. 30 (600 um) 30 - 60 No. 50 (300 um) 12 - 30 No. 100 (150 um) 2 - 10 D. EXECUTION: 1. CONSTRUCTION: a. The channel side slope and the toe excavation shall be prepared to the required lines and grades. b. Filter fabric and riprap shall be placed in succession to the required thicknesses .. and elevations. Riprap shall be hand placed around structures to prevent damage to the structures. 2. INSTALLATION OF THE FILTER FABRIC (GEOTEXTILE): The geotextile shall be u placed in the manner and at the locations shown on the drawings. At the time of installation, the geotextile shall be rejected if it has defects, rips, holes, flaws, deterioration or damage incurred during manufacture, transportation or storage. The surface to receive the geotexble shall be prepared to a relatively smooth condition free of obstructions, depressions, debris, and soft or low density pockets of material. Erosion features such as rills, gullies, etc. must be graded out of the surface before geotextile placement. The geotextile shall be placed with the long dimension perpendicular to the centerline of the channel and laid smooth and free of tension, stress, folds, wrinkles, or creases. The strips shall be placed to provide a minimum width of 24-inches of overlap for each joint. Temporary pinning of the textile to help hold it in place until the rock riprap is placed. The temporary pins shall be removed as the riprap is placed to relieve high tensile stress which may occur during placement of material on the geotextile. The specified placement procedure requires that the length of the geotextile be greater than the actual slope length. The Contractor shall adjust the actual length of the geotextile used based on initial installation experience. The geotextile shall be protected at all times during construction from contamination by surface runoff and any geotextile so contaminated shall be removed and replaced with uncontaminated geotextile. Any geotextile damaged during its installation or during r. placement of riprap shall be replaced by the Contractor at no cost to the Owner. The work shall be scheduled so that the covering of the geotextile with a layer of the specified material is accomplished within seven (7) calendar days after placement of the geotextile. Failure to comply shall require replacement of geotextile. The geotextile shall be protected from damage prior to and during the placement of rock riprap. Before placement of gabion units, the Contractor shall demonstrate that the placement technique will prevent damage to the geotextile. In no case shall any type of equipment be allowed on the unprotected geotextile. 3. RIPRAP PLACEMENT: Stone for riprap shall be placed on the filter fabric blanket in •- such a manner as to produce a reasonably well graded mass of rock with the minimum practicable percentage of voids and shall be constructed within the specified tolerance to the lines and grades shown on the drawings. Then intent of these specifications is to require placement of riprap to the thickness shown and to allow isolated stones to extend as much as six inches above grade. Riprap shall be placed to its full course thickness at one operation and in such a manner as to avoid 11115102 ASC-40 PART DA - ADDITIONAL SPECIAL CONDITIONS displacing the fabric. The larger stones shall be well distributed and the entire mass of stones in their final position shall conform to the gradation specified hereinbefore. The finished riprap shall be free from objectionable pockets of small stones and clusters of larger stones. The desired distribution of the various sizes of stones throughout the mass shall be obtained by selective loading of the material at the quarry or other source, by controlled dumping of successive loads during final placing, or by other methods of placement which will produce the specified results. Rearranging of individual stones, by mechanical equipment or by hand will be required + to the extent necessary to obtain a reasonably well graded distribution of stone specified above. The Contractor shall maintain the dprap protection until accepted. Any material displaced by any cause shall be replaced at his erosion to the lines and grades shown on the Drawings. 4. GROUT PLACEMENT: Grout shall be composed of cement, water and air -entraining admixture and sand mixed in the proportions of 1 part of Portland cement to 3 parts of sand, sufficient water to produce a workable mixture, and that amount of admixture which will entrain sufficient air to produce durable grout, as determined by the ENGINEER. Sand for grouting shall conform to the requirements of paragraph: FINE AGGREGATE. The grout shall be mixed in a concrete mixer in the manner specified for concrete except that the time of mixing shall be increased to that necessary to produce a mixture having a consistency such as to permit gravity flow into the interstices of the riprap with the help of limited spading and brooming. The grout shall be used in the work within a period of one (1) hour after mixing. Retempering of ground will not be permitted. Riprap shall not be grouted when the ambient temperature is below 35 �► degree F. or above 95 degrees F. unless approved by the ENGINEER in writing; nor when the grout, without special protection, is likely to be subjected to freezing temperatures before final set has occurred, Prior to grouting, all surfaces of riprap shall be wetted. The riprap shall be grouted in successive longitudinal strips, approximately 10 feet in width, commencing at the lowest strip and working up the slope. Grout shall be brought to the place of final deposit by approved means, and in no case will grout be permitted to flow on the riprapped surface a distance in excess of 10 feet, Immediately after dumping the batch of grout, it shall be distributed over the surface of the strip by the use of brooms and the grout worked into place between stones with suitable spades, trowels, or vibrating equipment. As a final operation, the grout shall be removed from the top surfaces of the upper stones and from pockets and depressions in the surface of the stone protection. After completion of any strip as specified, no workman or any load shall be permitted on the grouted surface for a period of at least 24 hours. The grouted surface shall be protected from rain, flowing water, and mechanical injury. The surface of all grouted riprap shall be cured by keeping the surface continuously wet for a period of not less than 7 days. E. MEASUREMENT AND PAYMENT 1. FILTER FABRIC: Filter fabric will be measured by the square yard for material used including that required at toes and thickened edges of riprap. Payment for filter fabric will be made at the contract unit price per square yard which includes all plant, labor, material, and all installation costs in -place, complete. N (� f 11115102 ASC-41 - PART DA - ADDITIONAL SPECIAL CONDITIONS 2. STONE RIPRAP: Stone (rock) riprap will be measured by the cubic yard using actual plan dimensions. Payment for riprap will be made at the contract unit price per cubic yard which includes all plant, labor, material, and installation costs in -place, complete. 3. GROUT: Grout for rock riprap will be measured by the square yard using actual plan dimensions. Payment for grout will be made at the contract unit price per square yard an which includes all plant, labor, material, and installation costs in -place, complete. 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 v the plans, concrete riprap shall be reinforced using wire or bar reinforcement. 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 01� channel will be included In the bid price. DA-41 CONCRETE CYLINDER PIPE AND FITTINGS OMITTED DA-42 CONCRETE PIPE FITTINGS AND SPECIALS 11115102 ASC-42 PART DA - ADDITIONAL SPECIAL CONDITIONS OMITTED DA-43 UNCLASSIFIED STREET EXCAVATION '- OMITTED i DA-44 6" PERFORATED PIPE SUBDRAIN OMITTED DA-46 RECOMMENDED SEQUENCE OF CONSTRUCTION OMITTED DA-47 PAVEMENT REPAIR IN PARKING AREA OMITTED DA-48 EASEMENTS AND PERMITS OMITTED DA-49 HIGHWAY REQUIREMENTS The Texas Department of Transportation requirements pertaining to the construction of this project are enclosed herein and made part of these specifications. DA-50 CONCRETE ENCASEMENT __. Concrete encasement shall be Class E (1500 psi) concrete and for sewer line encasements shall conform to Fig. 113; for water line encasements it shall conform to Fig. 20 of the General Contract Documents. 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. .�r 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. 11/15/02 ASC-43 ��o PART DA - ADDITIONAL SPECIAL CONDITIONS DA-52 TURBO METER WITH VAULT AND BYPASS INSTALLATION OMITTED DA-53 OPEN FIRE LINE INSTALLATIONS OMITTED DA-54 WATER SAMPLE STATION ` OMITTED DA-55 CURB ON CONCRETE PAVEMENT OMITTED DA-56 SHOP DRAWINGS OMITTED DA-57 COST BREAKDOWN OMITTED DA-58 STANDARD STREET SPECIFICATIONS H.M.A.C. OVERLAY OMITTED DA-59 H.M.A.C. MORE THAN 9 INCHES DEEP OMITTED 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. we DA-61 TOPSOIL OMITTED DA-62 WATER METER AND METER BOX RELOCATION AND ADJUSTMENT OMITTED DA-63 BID QUANTITIES OMITTED 11115✓02 ASC-44 PART DA - ADDITIONAL SPECIAL CONDITIONS DA-64 WORK IN HIGHWAY RIGHT OF WAY OMITTED DA-65 CRUSHED LIMESTONE (FLEX -BASE) OMITTED DA-66 OPTION TO RENEW OMITTED DA-67 NON-EXCLUSIVE CONTRACT OMITTED DA-68 CONCRETE VALLEY GUTTER OMITTED DA-69 TRAFFIC BUTTONS OMITTED DA-70 PAVEMENT STRIPING OMITTED DA-71 H.M.A.C. TESTING PROCEDURES OMITTED 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 OMITTED DA-74 RESILIENT -SEATED GATE VALVES OMITTED 11115102 ASC-45 PART DA - ADDITIONAL SPECIAL CONDITIONS DA-75 EMERGENCY SITUATION, JOB MOVE -IN OMITTED DA-76 1 1/2" & 2" COPPER SERVICES OMITTED DA-77 SCOPE OF WORK (UTIL. CUT) OMITTED DA-78 CONTRACTOR'S RESPONSIBILTY (UTIL. CUT) OMITTED DA-79 CONTRACT TIME (UTIL. CUT) OMITTED DA-80 REQUIRED CREW PERSONNEL & EQUIPMENT (UTIL. OMITTED DA-81 TIME ALLOWED FOR UTILITY CUTS (UTIL. CUT) OMITTED DA-82 LIQUIDATED DAMAGES (UTIL. CUT) OMITTED DA-83 PAVING REPAIR EDGES (UTIL. CUT) OMITTED DA-84 TRENCH BACKFILL (UTIL. CUT) OMITTED DA-85 CLEAN-UP (UTIL. CUT) OMITTED DA-86 PROPERTY ACCESS (UTIL. CUT) OMITTED 11115102 ASC-46 so PART DA - ADDITIONAL SPECIAL CONDITIONS DA-87 SUBMISSION OF BIDS (UTIL. CUT) OMITTED DA-88 STANDARD BASE REPAIR FOR UNIT I (UTIL. CUT) OMITTED DA-89 CONCRETE BASE REPAIR FOR UNIT II & UNIT III (UTIL. CUT) OMITTED DA-90 2" TO 9" H.M.A.C. PAVEMENT (UTIL. CUT) OMITTED DA-91 ADJUST WATER VALVE BOXES, MANHOLES, AND VAULTS (UTIL. CUT) OMITTED , DA-92 MAINTENANCE BOND (UTIL. CUT) OMITTED DA-93 BRICK PAVEMENT (UTIL. CUT) OMITTED DA-94 LIME STABILIZED SUBGRADE (UTIL. CUT) OMITTED DA-95 CEMENT STABILIZED SUBGRADE (UTIL. CUT) OMITTED ;- DA-96 REPAIR OF STORM DRAIN\ STRUCTURES (UTIL. CUT) OMITTED DA-97 "QUICK -SET" CONCRETE (UTIL. CUT) OMITTED DA-98 UTILITY ADJUSTMENT (UTIL. CUT) OMITTED 11115/02 ASC-47 so PART DA - ADDITIONAL SPECIAL CONDITIONS lw DA-99 STANDARD CONCRETE SIDEWALK AND WHEELCHAIR RAMPS (UTIL. CUT) OMITTED ` DA-100 LIMITS OF CONCRETE PAVEMENT REPAIR (UTIL. CUT) OMITTED DA 101 CONCRETE CURB AND GUTTER (UTIL. CUT) OMITTED DA-102 PAYMENT (UTIL. CUT) OMITTED one DA-103 DEHOLES (MISC. EXT.) OMITTED -q DA-104 CONSTRUCTION LIMITATIONS (MISC. EXT.) OMITTED DA-105 PRESSURE CLEANING AND TESTING (MISC. EXT.) .. OMITTED DA-106 BID QUANTITIES (MISC. EXT.) OMITTED DA-107 LIFE OF CONTRACT (MISC. EXT.) vr OMITTED DA-108 DETERMINATION AND INITIATION OF WORK (MISC. REPL.) .. OMITTED DA-109 WORK ORDER COMPLETION TIME (MISC. REPL.) OMITTED DA-110 MOVE IN CHARGES (MISC. REPL.) OMITTED 11115102 ` 4 ASC-48 PART DA - ADDITIONAL SPECIAL CONDITIONS DA-111 PROJECT SIGNS (MISC. REPL.) OMITTED DA-112 LIQUIDATED DAMAGES (MISC. REPL.) OMITTED DA-113 TRENCH SAFETY SYSTEM DESIGN (MISC. REPL.) OMITTED 11115102 ASC-49 &2 STANDARD DETAILS L_ 014 w �'-. or 314 Roadway 16' Q 'J 1 f Stan d a r d - 1 : �✓r ��iianMi� +.r �u , J� �' Curb Gutter a qj .21 11 7 I 1Z 9 N I. / 4 o t rt Ileol Lij d 1 h Roadway ®d1 j 1 Min. v5�atertightl'PIU§ P� r— •- � � ZGrad j � • rConcServt c �Li tie, Mi n• ° L \,I f C. I . Min. Grade 1% TYPICAL SECTION Note; Embedment and backfill as required for -adj.acent sewer main shall be included in the price bid per sewer_ service complete in place. Standard CurN F. Gutter Secticn \L-Service Line �1 NOTE: Tees Will Be Used -On, -All Service' Lines Constructed At Same Time As Public Sewer. 1] Seder service line locaticn to be marked uith red vin;;- tape at least 3' wide ant 10 mil thick attached tc the end of the service an - extending thrdu�h the back - fill at- the point of house service conr,actiion behi,nc the proposed curb. SERVICE LINE DETAILS FIGURE 115 El-,-r..a:erial E2-; Construction m w f-w 1 12' MN 4 6" SANITARY SEWER 6CLEANOUT CASING (CAST IRON OR PVC) �� RUBBER EEVF (JPUNG COMPACTED AS SPECIFIED OR INUNDATED SAND 6LSTACK 45' SEND 67XV WYE 8 MAIUILA TFRA. PLUG A 4. Tfill IIII III Il�llfll�lffll.�lll I�IIIII Iiill l I II!�!II11� ill!�'I ill�lilll�l►I�I +��ii����►��=�"�'r-=�""' "' IIN CLASS 'B' CONCR-r-i.: EMBEDMENT 6' MIN TYPICAL NOTE: A. WHEN MAKING CONNECTION) TO SANITARY SEWER MAINS, USE A WYE CONNECTION. THE CLEANOUT STACK INSTAI.-kED SHALL BE OF 77-IE SAME PIPE -MA TERIAL AS THE MAIN UNLESS' PHE EXISTING MAIN. IS CONCRETE. NO CONCRETE CLEANOUT STACKS SHALL BE INSTALLED. B. PEE SANITARY SEWER MAINLINE CLEANOUT SHALL BE CONSTRUCTED IN a;c%'i A MANNEP AS TO CLEAR EXIS77NG UTILITIES AND PROPOSED FACILITIES SUCH AS STORM SEWER MAINS, PAVING, SIDEWALKS, PETAINING PIALLS. ETC. T74E CL EA NOU 7' S TA CK AND CA S77NG MAY BE PLACED IN 7?4E PA PK WA Y AND IN VEHICLE TPA;-771-� AREAS NECESSARY. D. -,Vl-S ObIL Y. FOR COMMERICAL MAINLINE CLEANOUTS. USE CAST IRON CLEANOUT CASr REPLACE ALL SEWEP SEROCE-5 TO r-lE PROPERTY Llil:- ' F 7' IN W-HICL-c IFA FIC AREAS, SANITARY SE;WFP CLEANOUT SHALL SE OF .0N. -,I'- -R A-A'AINDWE TL` 5A i dW FRAME AND COVER w. CONCRETE COLLAR WHERE COMPLETE WITH REOUIRED,SEE PLAN SHEET WATERTIGHT MANHOLE INSERT AND DETAIL' SHEET 02 - 2 ROWS BITUMASTIC JOINT SEALANT BETWEEN ALL ADJUSTMENT JOINTS ❑ a a x N ¢ ❑a❑ ❑ ❑ -+ ! 24- PRECAST ADJUSTING RINGS - MIN. i PRECAST CONCRETE CONCENTRIC w +� -+ CORBEL SECTION _ ix o- U OUTSIDE TO BE WATERPROOFED a c\+ WITH TWO COATS OF ASPHALT +f t� EMULSION (SANITARY MANHOLES ONLY) w -- PRECAST CONCRETE MANHOLE ¢� WALL. SECTIONS IN ACCORDANCE w WITH AS7M C478 s u DIA. FOR SEWER PIP P]PE THROUGH 21' DIA. AND 60' DIA. FOR ¢ , + SEWERS THROUGH 36' J .w DIA. UNLESS OTHERWISE NOTED / ON PLANS, j % PIPE FLEXIBLE CAST INTO 6' z STRUCTURE AT ALL PIPE PENETRATIONS Y200 O I I INTEGRAL MANHOLE CRUSHED LIMESTONE PIPE BEDDING' BASE OR PRECAST (4'MINIMUM BELOW BELL) CONC. SLAB (6' MIN. 6'GRANULAR CUSHION THICKNESS) PER ASTM C-478 SECTIONAL ELEVATION . STANDARD MANHOLE md PRECAST CONCRETE COLLAR WHERE CAST IRON MANHOLE FRAME REOUIRED,SEE PLAN .SHEET AND COVER COMPLETE WITH AND DETAIL SHEET 02 WATERTIGHT MANHOLE INSERT i l - N Q \\\ E _ 24' MiN. 1-2 ROWS BITUMASTIC r JOINT SEALANT CAST IN PLACE MONOLITIC CONCRETE MANHOLE WALL m .� AS SPECIFIED o u tO OUTSIDE TO BE , a a WATERPROOFED WITH TWO COATS m OF ASPHALT w� EMULSION r a - i w Ir 48' DIA. FOR SEWER SEWER PIPE --T—� / / THROUGH 21' D 60' DIA. CAST IN PLACE FOR SEWERS THROUGH 36'DIA.m MONOLITIC CONRETE UNLESS OTHERWISE NOTED / / ! MANHOLE WALL AS +� ON PLANS. > j BENCH MIN.SLOPE / SPECIFIED _ i OF P PER FOOT 3'MAX / FLEXIBLE PIPE GASKET TROUGH .r CONCRETE EMBEDMENT ��/Y ��.,�'�/_ /�/ •' TO FIRST PIPE JOINT (SEE �; ".•.:': ':.:? ::: ' •,t : CAST IN PLACE MANHOLE ` BACE SECTION DETAIL) c 6' GRANULAR CUSHION CAST -IN -PLACE (CLASS F 4000 PSI CONRETE) MANHOLE BASE (SEE DETAIL) SECTIONAL ELEVATION STANDARD CAST IN -PLACE MANHOLE • � .. In«av6v !i SMOOTH TRANSITION FLEXIBLE WALL CONNECTION REOUIRED BETWEEN (TYP. AT PIPE ENTRY TO MH) i PIPE AND CHANNEL SLOPE TO DRAIN "a No PIPES ENTERING AT ANGLES SHALL BE PROVIDED WITH A 'U'CHANNEL 3/40 PIPES INSIDE DIAMETER SLOPE TO DRAIN ✓ LINES STRAIGHT THROUGH MANHOLE SHALL BE PROVIDED WITH A 'U' CHANNEL ONE HALF OF PIPE INSIDE PLM Vmw DIAMETER Z 0' 8' 2' MIN. IF PRECAST RISER 4' MIN. SECTIONS ARE USED �• 8'CAST IN PLACE 3'SAND CUSHION MIN. CRUSHED (CONC. CLASS F- 4000 PSI) LIMESTONE MANHOLE BASE WITH WIRE CONCRETE ENCASEMENT BEDDING MESH REINFORCEMENT OF USED ONLY WHERE FLEX MINIMUM 0.5 SOAN. PER WALL CONNECTION IS NOT FOOT IN BOTH DIRECTIONS PROVIDED THE MINIMUM DISTANCE BETWEEN THE INVERT OF THE DOWNSTREAM PIPE AND THE TOP OF THE MANHOLE BASE SHALL BE THREE (3)INCHES NOTES I. PIPE SHALL BE EMBEDDED IN CONCRETE TO WITHIN 6' OF THE FIRST JOINT FOR RCP AND DIP UNLESS A FLEXIBLE WALL CONNECTION IS USED.IF A FLEXIBLE WALL CONNECTION IS USEO,CRUSHEO LIMESTONE EMBEDMENT MAY BE USED. 2.7 FLEXIBLE OR SEMI -FLEXIBLE PIPE 1S USED FLEXIBLE WALL CONNECTOR MUST BE USED. 3.FLEXIBLE WALL CONNECTORS SHALL BE PRESS WEDGE, A -LOCK, PRESS SEAL (PSX GASKET)OR APPROVED EQUAL. BAW SECTMN CAST IN PLACE MANHOLE w • Y,t} INVERT CHANNEL CONC. FLEXIBLE BOOTS MEETING ASTMC928 CLAMP ON TYPE FLEXIBLE BOOT (CAST IN BOOT SHOWN PRESSED MEETING ASTM IN BOOT ALSO PERMITTED) C923 A -LOCK TYPE CLAMP SECURLY IN rt ACCORDANCE WITH BOOT MFR'S O INSTRUCTIONS INSTALL PIPE ~IN ACCORDANCE WITH B00T MFR'S INST. WHEN PLACING FIELD -POURED INVERT CHANNELS,PACK ANNULAR SPACES WITH EXTRUDIBLE PREFORMED PLASTIC GASKET MATERIAL TO PREVENT INVERT CONCRETE FROM ENTERING SPACE BETWEEN PIPE = ` ANO FLEXIBLE BOOT SANITARY MH PPE CONNECTION DETAIL 001 E - . *i r = TABLE 2 INSIDE MAXIMUM TRENCH WIDTH PIPE • AT TOP OF CONDUIT DIAMETER ' 6' I 3'-2' 8- I 3'-2- 10' I.. 3'-2' 12' I 3'-4" _ 15' 3'-6- I. 18' I 3-10' ;I md I 21- 4'-4- 24' I 4'-8' �. 27' 30' I 5'-3' _ 33' I 6'-0' 36' ! . 6'-4' 42' w I r TRENCH WIDTH - TABLE 2 r� SEWER - EXISTING TEE CONNECTION SERVICE LINE A FLEXIBLE / COUPLING • 12' MINIMUM (CONCRETE ENCASEMENT) — --- -- STAINLESS STEEL BANOS NORMAL CRUSHED LIMESTONE BACKFILL OR CONCRETE ENCASEMENT WHERE INTEGRAL TEES ARE NOT PROVIDED. r- MAX. 45' TEE CONNECTION PIPE BEND (IF REQUIRED) WITH INTEGRAL TEE OR GASKETEO SEWER FLEXIBLE 6'MINIMUM SADDLE (AS SPECIFIED) — COUPLING i (CONCRETE ENCASEMENT)lfc EXISTING SERVICE LINE MAXIMUM SLOPE 1:1 MIN. GRADE 2 SEWER e NORMAL CRUSHED LIMESTONE BACKFILL NOTE: FOR SERVICE CONNECTIONS TO OR CONCRETE ENCASEMENT WHERE HOPP WHERE PIPE ENLARGEMENT METHODS INTEGRAL TEES ARE NOT PROVIDED. ARE USED.SEE SPECIFICATIONS SECTIONAL ELEVATION NOTE: SEWER SERVICE LINE LOCATION + TO BE MARKED WITH RED VINYL TAPE AT LEAST. 3` WIDE AND 10 _ MIL THICK ATTACHED TO THE END OF THE SERVICE AND EXTENDED THROUGH THE BACKFILL AT THE POINT -OF HOUSE SERVICE CONNECTION TYF4CAL SERVICE RISER CONNECTION 1 ET - N0,3 BARS ON 24•CENTERS BOTH WAYS WITH HIDL 2 BARL LONGITUOINAL 'IN DITCH CLASS 'A•REINFORCEO CONCRETE ' .Ek15T1NG LURE AND GUTTER PPVEIENT REPLACEMENT EXISTING CLOM - EXISTING CONC. 1 A►10 GUTTER PAVEHEHi SAW CUT SAY CUT /— EXISTING CONC. PAVEMENT ,(/ - EXISTING BASE EXISTING BASE IIF ANYI IY , IIF ANYI c_ N0.1 - REINFORCED CONCRETE PAVEMENT 2127 CONCRETE CONCRETE ' �— BACKF ILLREOUIREFENT S NOHT SHALL BE REPLACED TO ORIGINAL 8E REPLACED RRPAVE- 1 PER FIGURE �. CASE 7 WILLWORCED AS-S1pvN, 1N THE EVENT DEPTH OR 70 A MINIHl1M OEPiN Of S' SEWER PIPE—� I NOW REINFOACEO COHCRETE� WHICHEVER IS GREATER. PAVETRENCH, 1:.._ PAYEHENT lS'REHOVEO. _ H0,2 IF Si EEL EXITS IN CONCRETE PAVEMENT 10 BE GUT.THE STEEL SHALL THE kCH WALL i N0. t - 2127CONCRETE MAY BE Al BE CUT AM SALVAGED AS �OSSIYLE. A DELE7EO IF HALF THE SPECIFIED _ MINIMUMNC LAP SPLICE DISTAE Of IY THICKNESS OF' 2.27 IS AOOEO TO . 1• REDOING AHD COVER THE CLASS 'A'C0IICRETE. SMALL 6E PROVIDED. { PER TRENCH DETAIL --- rra P� EW See Figure A for backfil detail 1 r ' 11 t , HMAC REPLACEMENT EXISTING HMAC 'r • EXISTING HMAC (2' MIN.) SURFACE EXISTING CURB SURFACE AND GUTTER SAW CUT _ SAW CUT EXISTING CURB 1 ' AND GUTTER •'• EXISTING BASE :F EXISTING BASE &27 CONCRETE \ - "--BACKFILL REWiREMENTS PER FIGURE Q,CASE J ' - SEWER PIPE I ,� DITCH WALL j• 1. 2d7 CONCRETE SHALL BE 1NST�LED A MIN.OF'B'BELOW • BOTTOM OF EXIST, H,M,A,C. PAVEMENT �• 2. ALL EXIST.ASPHALT SHALL BE REPLACED TO THE ORIGINAL i DEPTH.HINIMUM PAVEMENT REPLACEMENT SHALL BE 2'OF BEDDING ANO COVER FINE GRACED SURFACE COURSE '! PER TRENCH DETAIL •f - 3, BEDDING Of.P1PE AS SPECIFIED SEE 02-I1 OF THE CONTRACT DOCUMENTS, ' TYPICAL gCT -TRENCH REPAIR ; ? TYPICAL ACE WITH SOIL RAC FM 4 i See Figure A for backfill detail 4i dM r on _ 12" BROKEN CONCRETE RIPRAP, HAND PLACED. STANDARD SPEC. 2.24.3 3" SAND CUSION 12" FILTER FABRIC GRADE STANDARD SPEC. •2.24.4 s---' 3 STANDARD SPECIFICATIONS FOR PUBI_IC . WORKS CONSTRUCTION, ADOPTED JUNE 24, 1993, NORTH CENTRAL TEXAS COUNCIL OF GOVERNMENTS RIPRAP DETAL 4w MINIMUM 6" INITIAL- BACKFILL COVER MINIMUM 6"• EMBEDMENT =III: — TYPE "C" BACKFILL SEE SPEC. E1-2.4 G.C.D. SAND MATERIAL EMBEDMENT do INITIAL BACKFILL SEE SPEC. E1-2.3 G.C.D. =1 11=1 I I=1 I I=1 11=11=1 I I-= WATER: SIZES UP TO AND INCLUDING 12" cn TYPE "C" BACKFILL II=1 —III_ SEE SPEC. E1-2.4 MINIMUM INIPAL BACKFILL COVER: .. '"r'��'� G.C.D. i WATER — 6? SEWER — 12 � CRUSHED STONE OR SAND STORM DRAIN — 12" MATERIAL INITIAL BACKFILL —III ° • 4 I I- SEE SPEC. E1-2.4(b) OR E1-2.3 G.C.D. MINIMUM 6" — EMBEDMENT -I { h ° ° �- CRUSHED STONE II-III-III=III-III-III-III SEE SPEC. E1-2.3 -III=III=111-111=1II—III— — G.C.D. WATER: SIZES 16" AND LARGER SEWER: ALL SIZES STORM DRAIN: ALL SIZES SAND GRADATION *LESS THAN 10% PASSING #200 SIEVE • P.I. 3 10 OR LESS CRUSHED STONE GRADATION SIEVE SIZE X RETAINED 1" 0-10 1 /2" 40-75 3/8" 55-90 #4 90-100 i8 95-100 MATERIAL SPECIFICATIONS THE EMBEDMENT AND BACKFILL DETAILS PROVIDED. ON THIS SHEET SHALL REPLACE APPROPRIATE PROVISIONS OF BOTH THE EI-2.4(b) AND E1-2.3 OF THE G.C.D. AND STD. SPEC. ITEM 402 OF THE TPW STANDARD SPECIFICATIONS FOR STREET & STORM DRAIN CONSTRUCTION. ALL OTHER PROVISIONS OF THESE ITEMS SHALL APPLY. WATER, SEWER & RM DRALhL-, EMBEDMENT AND BAIill<FILL DETAILS I CITY OF FORT WORTH -CONSTRUCTION STANDARD y FIGURE A DAT_2-19702 I J J Y 0.1 Z L.l 0 L.I m W Z O Q F— L.I 0 J J Q Ix L.I O J af F— Z O U Q w U) F- A 4-•3 DOWELS B B SPACED EVENLY do O O A-01-J i WOR DROP OF LZ TO 2AM NOTE: DO NOT DEFLECT THE PIPE NOTE: DROP TROUGH WILL BE POURED JOINT IN LIEU OF HYDRAULIC MONOLITHICALLY WITH CAST IN PLACE SLIDE. NO EXCEPTIONS. BENCH, OR DOWELED AND GROUTED TO PRECAST BENCH. MANHOLE WALL I/2 I.D. 2' MAX < \ \ S.t. - Jim, HYDRAULIC SLIDE DETAIL ......._..__...__ ...__.._._._ • '* RESTORE_ SURFACE AS SPECIFIED r EXISTING- SURFACE po BACKFILL AS SPECIFIED CLASS E 1500" CONCRETE —�l ; 4° MIN. e � ?` ` • p • o6' MIN. NVAVA 6' FOR ID=24' OR LESS' 9' FOR ID=27' OR MORE CONCRETE ENCASEMENT DETAIL i W W a > o- 0 m� Qo mCL 0 •r F-• MINIMUM WIDTH IN LONGITUDINAL DIRECTION SHALL BE 4-0' FOR CLAY AND 1'-0' FOR 2-SACK CONCRETE COMPACTED BENTONITE CLAY OR 2 - SACK CONCRETE -- G' MINIMUM INTO UNDISTURBED SOIL SEWER PIPE NOTE: ON EACH SEWER LATERAL WHERE NEW PIPE IS INSTALLED BY PIPE BURSTING METHOD INSTALL CLAY DAM JUST DOWNSTREAM OF MOST DOWNSTREAM SERVICE RECONNECT ' CLAY DAM DETAIL - �U � U •� ,.., - - ... a a \Y/ 4 - *7__';g4;-, .. , . 'f. t .. .. 4 � 2. TWO—' WAY -S .CLEA QUI 77777. PIPE. AWb FITTINGS SHALL --1. THE SWEEP TM AND pilk. FITTINGS (NST It SHALL. SOR35 OR SDR-26 PVC BE SDR-35,OR OR-26 PVC; M� -SHALL BE MADE WHEN PI -ACED WITHIN ROW. 2- CONNECTIONS TO THE DaSTING SERVICE USING RUBBER SLEEVE COUPLINGS WITH STAINLESS STEEL DOUBLE BAND REPAIR SLEEVES. ". 1M. SLEEVES SHALL BE PROPERTY TIGHTENED IV THE TORQUE RECOMMENDED BY .THE' LINE - MANUFACTURER. 3: THE EMBEDMENT MATERIAL USED SHALL BE. SAND, GRAVEL. OR OTHER APPROVED BEDDING MATERIAL-: -CITY OF FORT WORTH 47. TOPSOIL STANDARD cLIF:ANOUT 4.- SLOPE-01� THE M.�NLINEf SERMCE:LAjijjk."5jkj'BE*-A CAP (PVC OR CAST IRON) MINIMUM QF 2 PERCENT. 5. IN HIGH TR AFFIC AREAS, (STREETS. DRIVEWAYS. SIDEWALKS, AND WALKWAYS) WASTEWATER CLEANOUT .-BACKFILL CLEANOUT STACK WITH STACK AND CASTING SHALL BE OF CAST IRON; 'APPROVED GRANULAR B*CKFIU- z I WASTEWATER CLEANOUT CAP *AND 6" ALL AROUND 6. IN NON�--TRAFFIC AREAS STACK SHALL BE PVC MATERIAL DOUBLE BAND 7. CONCRETE USED AROUND CLEANOUT. ASSEMBLY S HALL STAINLESS STEEL (DUCTILE IRON OR PVC), BE 5 SACK, 3,000 PSI MIX. COUPLING TWO WAY CLEANOUT CONCRETE TEE SWEEP TEE ANCHOR. ,rr =or Proposed i SDR-35 OR SDR-26 SERVICE, SLOPE —VARIES. 2% WHIMUIA CAST IRON CLEAN OUT BOOT Ifni 0 47 MIN. FERHCb FLEXIBLE 5.3" COUPLING REQUIRED 6- IF.EYJS'nNG SERVICE MAIN' SEWER .LATERAL MIN., PRESENT.'. 7.6 REQUIRED .-mATEM@t.AL EE= /T'--1NF0Rhj6jLa Rin {- PVC : ci� Ci6st IroniCleanout Cap Ot. From Stanley Roberts 1.5 1 u U)... jqc.,: Inform6tion, Sub ct,.To Chong�. S!"N .... .. .... . Clecinout WEIGHT .—PART NO. DFSCRIP71ON f 18 bs `."..`SDk43.1f:6e`SDR-L26 s&Wi�Lalercii and.Ri3er Pipe.." Doubla- CoCiplings Plastic Sower. Lateral lVa:-' 'S `§��3000 -0.*Si(C(qki.'6j.Concrete uSand .or Gravel I diog !Material. �4. Ilk' 1. V!_ 7 3 X" ti r 77 F�4 `7 04/01/2003 11:49 3325478 FW WW PRGM YCH PAGE 01 YX r Dep;tttt . L.M1 {•. .��.�t� *•iA'•:; "•..ems Yip,' •i •• '1' , ae — , .'/M1i'F.'. Y=4ti,1 ':;.:if�rV!I•l�'�� 4�/�<,•+::.M1�,•• ;�;;: • To: 'Doug - RaderMJi Ahdy Prarrf+';; c r, �Ilfafie f e{d ibperations 9 •From:-Dov.J:: �C.ii t`;� •;•, fat {, •• SPECIRWXOM *� In order ;: aave: i�oded . s ecft�icatien's,ff lr> ' ' Rd` th. A S, A?f!484,. Clsss 308: to AST M' . x.. ... a - 4 • A48-84; C�tass ' t r ,:i plat ti - -fr n lid dii ensian-9 00 #flat theY cA� .be;;.11p �r:tfai:>tirtscbsXes..Plase: use revised : speGifi :*is er: prorsc "th. may require 2-triiFt':off,:, ;Y. _t .:. if •you have ariy.'ca # r at 82 Xc:.lass `7A°,rtd.:r`..Y .^ tdrarn�ings,. • ' J.yi•�C r •: • �p 't..y,. ,�' ,��.."�,{�k!I: _�.N;j{iCY'.: ,'#. ;.l•:'• •4' - t r,':. A<•:;y;"1 ;yt..'r .,.:'°n- gin• '! ;'.�', fir'-`' N�'�.,e•;.�,t:•: ,•.. •+ ' r<'. ;A' ;r},i �' ..Y-::: ::} ^`; ter; „i • ' , .�. •r r:-.:�° ail,:=r°'��''"��... .. , '��' . .. ':: i a� 04/01/2003 11:49 332547E SECTION,.: Sc vN.. Type. A and. E; services :rr (S�:• senricee•:rr ' ��: ``�;. • .: . coven lids urtif• t�:'. � ` •:. hype: Those trAi :<st E1.18&3. The iboor.: boX L�,, � �.MDPE •• as�d8 . ,r '�-�: • • ..5�10" � Vie• ext��P �s: # �nrit�stand e'�.:mlii�rl,' 3,. .meter' box='e7.*eri4i�r •`. and: comets -ate '-''% ha�idled 'sa efY % ' ' ,• ' The,.meterbox 1M ° . riiihimurn verfloq emulsified ;aspf? brit` k shot blestit�g, Dirrnipl�s,ghit df an and., Country of.i.. .. from'dravAn9.*'M0.' 'pes FW WW PRGM YCH PAGE 02 ,Q:'lLS; C:1NA"i METE' BOSS ' N�fa�ch Z,o03).: . ' ri °;covers t i a :t p s: o'f water meter: t oxes; r �,r• t#ended fot ' . use: with 'k ar:$a�i=`Attended . for. irse with �. ,,.. T. raded' • for .:-use- ; with Y tp!_ f i•,',; ;voter meter. boXes: and ir►n AN •4 - , "f ` ,l idd'tl pic sizi of •atarular �7 410 oft ?i ER`$. )fCATtON ' g , bd ;of lin irlfe fr%rrz - DensitX Pofjieihylene ': irt►UM'walf thickness of t arc#.:Prc?tit e'U1-jpr t lon. ' Bdxes shdli ba ably ` v6 . ' vaPd'; and eliail•='witlas a ld a 1 :4 -M 's of>`p ring tiitiee:'antl:'.all edges ? d :fie : frcirri 'e?clges. so;'•:tho unit • be AS.A ':aids .shall. <withstafid. a 5 1~' xuw ;;Cddtlh 6Ak4-,'.coated wi#h• 0 :fttlf hous .pied:,;• J d:>' ;ii tboth * arid' cleaned. vAM �";f :#iti�`. .`'.- :..'iefects and .di�tr�itiong. • Oilnus (+. ) a a_sixt enth I& (name -.co .. Logo) ma -vary... tsar°.minus : (+ -).S N& Oe ce t Y. ry... Jl e,:, ,•.'t:. : f; tee. ' • . .-:c) b :, c�i.,' .. : ii , cr) < IL 3/4" 'LETUTERING FORT )WR ..... ...... . .. _.'.(REqESSED fLUSH) LOG rr� .IS -OPTIONAL WAT E lkt ME.T-ER- > 47 7 LL 7 4MMI 17 oii; m ZVI Jr.:, - u') CVLod cr) X. cr) dLA. SIANDAM: PLA§PC-- cri :ME -TER Bi5X. Ormj 2 CASTWRITON* LID 1467oMi ." m FOR 3/4Box SECTION 96XSECTION 04 SCALP- mi. TVA v � < 1 i4-la�a �ia�aq V' ICY ��ii a• �` al��. se c e r , •1." co_ '• f� - 5 .. •T . t Lo t l I'S ti CV 5 y .-1N0 1' 4'' `FOK'T ■ a.'•. IS '07nONAL. STANt)ARCi PLASTiC m - CapeA.r3 . • : M>=TtA -BOAC. v _:. .. . - , .. - ;WITH::. .. - ..cAsr' Igo- Ltra- _ - .: FOR .1--I f-2 & 2 - • . to �" - - - , . ..i _ 5 - ' SALE. -A�: - • •. a .... . ,,.:... _ i. ...� .. .. c, .. v..:.e..Y•u..ti•:.a: s:1�-- .. .1:�.��.-.�vs'..���::.���T---.-.-..._.14:e.a5L i�•.�__. ...... ..... < Lo 7f [lemm ANN% 4 ... ... -/4" LtTTERING bOV�R-SE TM:: --p-alut Au. 777. J30 _s T140" 0 is tT v-7 00 Lr) 'A C14 cn I'. cn COVEFItt6tON. STANDAkb PLA DC FORT WTH LOGOR 0 IS OPPONAL METER --86X- WITH' CAST .IRON LID. FOR-2-3/4 (314mlMj M' ETERS. WkSECMON (RJA JL 7. 77 7. 40 i li Iri i -10- PROJECT DESIGNATION SIC 02/11/2004 WED 16:00 FAX NO2/002 IMPORTANT If the certificate holder is an ADDITIONAL INSURED, the policy(ies) must be endorsed. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). If SUBROGATION IS WAIVED, subject to the terms and conditions of the policy, certain policies may require an endorsement A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). DISCLAIMER The Certificate of Insurance on the reverse side of this form does not constitute a contract between the issuing insurer(s), authorized representative or producer, and the certificate holder, nor does it affirmatively or negatively amend, extend or alter the coverage afforded by the policies listed thereon_ ------------- ......... ............................................. _. .. ....--------- ------ ..--- ...._. .... CERTIFICATE OF INSURANCE TO: CITY OF FORT WORTH Date_ January 7, 2004 NAME OF PROJECT: SANITARY SEWER RFHABILITATION AND IMPROVEMENTS CONTRACT LXH (62) UNITS I AND 3 PROJECT NUMBER: PS58-070580175220 IS TO CERTIFY THAT: RAINIER CONSTRUCTION COMPANY is, at the date of this certificate, Insured by this Company with respect to the business operations hereinafter described, for the type of insurance and accordance with provisions of the standard policies used by this Company, and further - hereinafter described Exceptions to standard policy noted on reverse side hereof. TYPE OF INSURANCE ^ Policy Effective Expires Limits of Liability g Worker's Compensation j Comprehensive General Bodily Injury: Liability Insurance (Public Ea Occurrence: $1,000,OC ) _ Liability) CL42090331 ' 5/24/03 5/24/04 Property Damage: Ea. Occurrence: $1, 000 OU Blasting Ea. Occurrence: Collapse of Building or _ structures adjacent to excavations CL42090331- 5/24/03 5/24/04 Ea. Occurrence: $1,000,00 Damage to Underground Utilities CL42090331- 5/24/03 5/24/04 Ea. Occurrence: $1.000,000 - Builder's Risk Comprehensive Bodily Injury: Automobile Liability Ea Person: $ Ea. Occurrence: $ - Property Damage: Fa. Occurrence: $ I Contractual Liability CL42090331 5/24/03 5/24/04 Bodily Injury: Ea. Occurrence: S 1,000,0 )0 Property Damage: Ea. Occurrence: $1,000,000 Other - - I I Locationscovemd: SANITARY SEWER REHAB. & IMPROVEMENTS, FORT WORTH, TEXAS Description of operations covered: The above policies either in the body thereof or by appropriate endorsement provided that they may not be changed or canceled by the insurer in less than five (5) days after the insured has received written notice of such chaDgetor cancellation. Where applicable local laws or regulations require more than five (5) days actual notice of change or cancellation to be assured, the above policies contain such special requirements, either in the body thereof or by appropriate endorsement thereto attached. - 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 worker's compensation insurance policy. Aaencv First Texas Ins. Services L.C. Insurance o.: an'*Qn Ins. Company Fort worth Agent Larry C. McNeil By 4r Addres< P.O. Box 220, Arlinqton, TX 76004 Title Agent i CONTRACTOR COMPLIANCE WITH WORKERS* COMPENSATION LAW Pursuant to V.T.C.A Labor Code Section 406.096 (2000), as amended, Contractor certifies that it provides workers' compensation insurance coverage for all its employees employed on city of Fort Worth Department of Engineering No. 3532 & 3602 and City of Fort Worth Project Number PS58-070580175220 `Q RAINIER CONS T UC COMPANY ^� _ CO By. + Title ate STATE OF TEXAS COUNTY OF TARRANT y BEFORE ME, the undersigned authority, on this day personally appeared W ����EJVr" known to me be the person whose name is subscribed to the foregoing instrument, and acknowledged to me that he executed the same as the act and deed of RAINIER CONSTRUCTION COMPANYfor the purpose and consideration therein expressed and in the capacity therein stated. GIVEN UNDER MY HAND AND SEAL OF OFFICE ill THday of JANU Y, Gt;r,;A J, REES MY COMMISSION EXPIRES tkvy Public in an for _ i% June 14, 2005 the State of 'texas ** ** ,t * Old Republic ,t OLD REPUBLIC P.O. Box 1635 * tW 11G l.� Milwaukee, WI 53201 *yt yt yt'k (800) 217-1792 DATE: 01/07/04 Old Republic Insurance Companv (Old Republic) as anent for: Old Republic Surety Company, Bituminous Casualty Corporation, and International Business & Mercantile REassurance Co. TO BE ATTACHED TO AND FORM PART OF CONTRACT BOND NUMBER: BCN-1049622 PRINCIPAL: RAINIER CONSTRUCTION COMPANY OBLIGEE: CITY OF FORT WORTH, RIDER - POLICYHOLDER DISCLOSURE NOTICE OF TERRORISM INSURANCE COVERAGE Rider has been provided to Principal and Obligee. Coverage for acts of terrorism is included in the captioned bond. You should know that, effective November 26, 2002, under that bond, any losses caused by certified acts of terrorism would be partially reimbursed by the United States under a formula established by federal law. Under this formula, the United States pays 90% of covered terrorism losses exceeding the statutorily established deductible paid by Old Republic. The established annual deductible is equal to 7% of the prior years direct earned premium written by Old Republic for losses incurred in 2003, 10% for losses incurred in 2004, and 15% for losses incurred in 2005. Payment for a loss will not exceed the limit of liability under this bond. This bond will not pay for any portion of certified terrorism loss beyond any applicable annual liability cap set forth in the Act. The terms of this rider do not provide coverage for any loss that would otherwise be excluded by the terms of this bond. As defined in Section 102(i) of the Terrorism Risk Insurance Act of 2002, a certified "act of terrorism" means any act that is certified by the Secretary of the Treasury, in concurrence with the Secretary of State and the Attorney General of the United States, to be an act of terrorism. To be certified, the act of terrorism must be: 1) a violent act or an act that is dangerous to human life, property, or infrastructure; 2) have resulted in damage within the United States, or outside the United States in the case of an air carrier or vessel, or the premises of a United States mission; and 3) have been committed by an individual or individuals acting on behalf of any foreign person or foreign interest, as part of an effort to coerce the civilian population of the United States or to influence the policy or affect the conduct of the United States Government by coercion. You have a right to purchase insurance coverage for losses arising from terrorism, or you may choose to reject the purchase. SELECTION OR REJECTION OF TERRORISM INSURANCE COVERAGE The premium you have been charged for this bond includes terrorism coverage, for a premium of $ 41.00 which you must pay within 30 days of this offer. THE PREMIUM CHARGED FOR THIS COVERAGE DOES NOT INCLUDE ANY CHARGES FOR THE PORTION OF LOSS COVERED BY THE FEDERAL GOVERNMENT UNDER THE ACT. Note: If you reiect the over&pp�� you must check the box below. scan this form. and retuen It to the address shown a%ove. 'the premium will be credited. ❑ I hereby elect to have the exclusion of terrorism coverage apply to this bond. I understand that I will have no coverage for losses arising from acts of terrorism. The undersigned agrees that this election will apply only to this bond. James E. Lee Bond Obligee's Signature Vice President - Old Republic Insurance Company President - Old Republic Surety Company Print Name Vice President - Bituminous Casualty Corporation Vice President - International Business & Mercantile REassurance Co. Date rV, Jq ORSC 22836 (1/2003) Attach to all contract bonds as a cover page. PERFORMANCE BOND THE STATE OF TEXAS KNOW ALL BY THESE PRESENTS: COUNTY OF TARRANT That we (]--)) RAINIER CONSTRUCTION COMPANY as Principal herein, and (2) Bituminous Cas. GOIp. , a corporation organized under the laws of the State of (3) II inuis , and who is authorized to issue surety bonds in the State of Texas, Surety herein, are held and firmly bound unto the City of Fort Worth, a municipal corporation located in Tarrant and Denton Counties, Texas, Obligee herein, in the sum of: SIX HUNDRED FORTY-TWO THOUSAND SIX HUNDRED THIRTY-EIGHT AND 25/100........................ Dollars ($642,638.25) for the payment of which sum we bind ourselves, our heirs, executors, administrators, successors and assigns, jointly and severally, firmly by these present_ WHEREAS, Principal has entered into a certain written contract with the Obligee dated the 6TH of JANUARY. 2004 a copy of which is hereto attached and made a part hereof for all purposes, for the construction of: SANITARY SEWER REHABILITATION AND IMPROVEMENTS CONTRACT LXII (62) UNITS 1 AND 3 NOW THEREFORE, the condition of this ibligation is such, if the said Principal shall faithfully perform the work in accordance with the plans, specifications. and contract documents and shall fully indemnify and hold harmless the Obligee from all costs and damages which Obligee may suffer by reason of Principal's default, and reimburse and repay Obligee for all outlay and expense that Obligee may incur in making good such default, then this obligation shall he void; otherwise, to remain in full force and effect. PROVIDED, HOWEVER, that this bond is executed pursuant to Chapter 2253 of the Texas Government Code, as amended, and all liabilities on this bond shall be determined in accordance with the provisions of such statute, to the same extent as if it were copied at length herein. IN WITNESS WHEREOF, the duly authorized representatives of the Principal and the Surety have executed this instrument. SIGNED AND SEALED this 6TH day of,TANUARY.2004. ATTEST: —(ftocipal) Secretary C. " Witness as to Principal 0 ATTEST: Sec ar E ) s as to Surety NOTE: RAINIER CONSTRUCTIO ,COMPANY PRINCIW'� BY: v� Title: 222 W. EXCHANGE AVENUE FORT WORTH, TX 76016 Bitu nous Casualty Corp. S ety B s�17 Name: Pamela Rowen Attorne -i -fact) Address: 222 W. Las Colinas ulte 1720, North Tower rvinq, TX 75016 Telephone Number: 912-431-21UU (1) Correct name of Principal (Contractor). (2) Correct name of Suretv. (3) State of incorporation of Surety Telephone number of surety must be stated. In addition, an original copy of Power of Attorney shall be attached to Bond by the Attorney -in -Fact. The date of the bond shall not be prior to date of Contract. r. THE STATE OF TEXAS COUNTY OF TARRANT PAYMENT BOND § KNOW ALL BY THESE PRESENTS: Bituminous Casualty Corp. That we (1) RAINIER CONSTRUCTION COMPANY as Principal herein, and (2) a corporation organized and existing under the law of the State of (.)Illinois as surety, are held and firmly bound unto the City of Fort Worth, a municipal corlxxation located in Tarrant and Denton Counties, Texas, Obligee herein, in the amount of SIX HUNDRED FORTY-TWO THOUSAND SIX HUNDRED THIRTY -FIGHT AND 25/100 ........................ Dollars (S642.638.25) for the payment whereof, the said Principal and Surety bind themselves and their heirs, executors, administrators, successors and assigns, jointly and severally, firmly by these presents: WHEREAS, the Principal has entered into a certain written contract with the Obligee dated the 6TH day of ,IANUARY A.D. , 2003, which contract is hereby referred to and made a part hereof as if fully and to the same extent as if copied at length. for the following project: SANITARY SEWER REHABILITATION AND IMPROVEMENTS CONTRACT LXII (62) UNITS 1 AND 3 NOW, THEREFORE, THE CONDITION OF THIS OBLIGATION IS SUCH, that if the said Principal shall faithfully make payment to each and every claimant (as defined in Chapter 2253, Texas Government Code, as amended) supplying labor or materials in the prosecution of the work under the contract, then this obligation shall be void; otherwise, to remain in full force and effect. PROVIDED, HOWEVER, that this bond is executed pursuant to Chapter 2253 of the Texas Government Code, as amended, and all liabilities on this bond shall be determined in accordance with the provisions of said statute, to the same extent as if it were copied at length herein. IN WITNESS WHEREOF, the duly authorized representatives of the Principal and the Surety have executed this instrument. SIGNED AND SEALED this 6TH day of,IANUARY, 2004. ATTEST: (Principal) Secretary * (SEAL) .� Wi ne s as to 'ncipa 0 ATTEST: Seer ar i ( AL) t ness as to Surety RAINIER C $ CTION COMPANY PRINCI BY: Name: v ell' �k—o—o-) Title: 222 W. EXCHANGE AVENUE FORT WORTH. TX 76016 Bituminous Casualty Corp. S TY By: Name: Pamela Rowen Attorney in Fact Address: 222 W. Las Colinas Blvd. Ste. 1720, North Tower Irving, TX 75016 Telephone Number: 972-432-2700 NOTE: l . Correct name of Principal (Contractor). 2. Correct name of Surety. 3. State of incorporation of Surety_ Telephone number of surely must be stated. In addition, an original copy of Power of Attorney shall be attached to Bond by the Attorney -in -Fact. The date of bond shall not be prior to date of Contract. no MAINTENANCE BOND THE STATE OF TEXAS COUNTY OF TARRANT § KNOW ALL MEN BY THESE PRESENTS: That RAINIER CONSTRUCTION COMPANY (Contractor), as principal, and Bituminous uasualTY a corporation organized under the laws of the State of Illinois , (Surety), do hereby acknowledge themselves to be held and bound to pay unto the City of Fort Worth, a Municipal Corporation chartered by virtue of Constitution and laws of the State of Texas, ("City") in Tarrant County, Texas the sum of SIX HUNDRED FORTY-TWO THOUSAND SIX HUNDRED THIRTY-EIGHT AND 25/100........................ Dollars ($642,638.25) lawful money of the United States, for payment of which sum well and truly be made unto said City and its successors, said Contractor and Surety do hereby bind themselves, their heirs, executors, administrators, assigns and successors, jointly and severally. This obligation is conditioned, however; that, _. WHEREAS, said Contractor has entered into a written Contract with the City of Fort Worth, dated the 6TH day of JANUARY 2004, a copy of which is hereto attached and made a part hereof, the performance of the following described public improvements: SANITARY SEWER REHABILITATION AND IMPROVEMENTS CONTRACT LXII (62) UNITS 1 AND 3 the same being referred to herein and in said contract as the Work and being designated as project PS58- 070580175220 and said contract, including all of the specifications, conditions, addenda, change orders and written instruments referred to therein as Contract Documents being incorporated herein and made a part hereof, and, WHEREAS, in said Contract, Contractor binds itself to use such materials and to so construct the work that it will remain in good repair and condition for and during a period of after the date of Two (2) Years after the date of the final acceptance of the work by the City; and WHEREAS, said Contractor binds itself to maintain said work in good repair and condition for said term of Two (2) Years: and, WHEREAS, said Contractor binds itself to repair or reconstruct the work in whole or in part at any time within said period, if in the opinion of the Director of the Water Department of the City of Fort Worth, it be necessary; and, WHEREAS, said Contractor binds itself. upon receiving notice of the need therefore to repair or reconstruct said work as herein provided. NOW THEREFORE, if said Contractor shall keep and perform its said agreement to maintain, repair or reconstruct said work in accordance with all the terms and conditions of said Contract, these_presents shall be null and void, and have no force or effect. Otherwise thi,, Bond shall be and remain in full force and effect, and the City ., shall have and recover from the Contractor and Surety damages in the premises prescribed by said Contract. This obligation shall be continuing one and successive recoveries may be had hereon for successive breaches until the full amount hereof is exhausted. IN WITNESS WHEREOF, this instrument is executed in 3 counterparts, each one of which shall be deemed an original, this 6TH day of JANUARY. A.D. 2004. ATTEST: (S&AL) RAINIER CONS CT N COMPANY o a B Secretary -' Name: /= Title: 0,!�/61e7d_— ATTEST: (SEAL) Bituminous Casualty Corp. urety B -"-� Secretary Name: Pamela Rowen Title: Attomey -in -Fact 222 W. Las Colinas Blvd. #1720 Irving, TX 75016 Address BITUMINOUS Casuatty Corporatlon POWER OF ATTORNEY KNOW ALL MEN BY THEE°E PRESENTS: That BITUMINOUS CASUALTY CORPORATION,:. ari11#ihgis stock insurance corporation, does make, constitute, and appoint: LARRY`MCNEIL, GARY'MCNEIL, JEFF JORDAN, ROBERT C.;'WALCH, DANI:EL F. DACY, III, PAMELA;; RfJWhN, TRACI : DAIS, LINDA HELMS, OF ;,ARLINCTCiN., TX its true and lawful Attorpey(s)-in-Fact, with full power and authority for ap.d.,on behalf of the company As surety, 0 execute and deliver and affix ".seal Of the cAmpartythereto (it a seal is requiredj,.bonds, undertakings, recognizances or ottrer wAtten obiigatiorwip the nature thereof,"(alher than bail bonds, bank depository bends ruartgage deflsiency bonds, mortgage guaranty bonds, guarantees of installment paper and We guaranty bonds, self-insurance workers compensation bonds guaranteeing paynW1. it of bone its ,asbestoa abatement contract bonds, waste management bonds, hazardous waste remedlatlon It nds or black lung bonds), as follows: ALL WRITTEN INSTRUMENTS IN AN AMOUNT NOT TO_UCEED.-AN AGGREGATE OF TWO MILLION.>FIVE HUNDRED THOUSAND ($2'50Q,f)00) __:__ -_' FOR ANY SINGLE OBLIGATION REGARDLESS OF THE NUMBER OF INSTRUMENTS,`TS$UED FOR THE OBLIGATION. and to bind BITUMINOUS CASUALTY. CORPORATION thereby, and, all of the acts of said Attorneys -in -Fact, pursuant to these presents,"are otifred and. confirmed. This documW is :not valid unless printed on colored background and is multi colored. This appointment is. made under and by authority of the board of directWs at o special meeting held an September 1, 1988. This Power of Attorney is .1 and sealed by facsimile under and by the authority of the following resolutions aidopted..by this: board of directors of the ar BITUMINOUS CASUALTY CORPORATION on September 1,1988, RESOLVED FURTHER, that the chairman;' president, or any vice-president - surety, of the Corporation, in conjunction with the secretary or any assistant secretary of the Corporation, be and hereby are authorized and directed to execute and deliver, to such persons as such officers of the Corporation may deem appropriate, Powers of Attorney in the form presented to and attached to the minutes of this meeting, authorizing such persons to execute and deliver and affix the seal of the Corporation to bonds, undertakings, recognizances, and suretyship obligations of all kinds, other than bail bonds, bank depository bonds, mortgage deficiency bonds, mortgage guaranty bonds, guarantees of installment paper and note guaranty txmds. The said officers may revoke any Power of Attorney previously granted to any,.wuch,Person. The authority of any Power of Attorney . . granted by any such officer of the Corporation as aforesaid shall not exceed five million dollars ($5,000,000.00), except fa) bOrrdS'req'red to be filed as open penalty bonds, and (b) bonds filed with any Wun or governmental authority requiring an unlimited penalty in bonds filed in that court. ` RESOLVED FURTHER thatany hoop, underfaking,'recagnizanee, or suretyship obligation shall be valyd and bind►ng upon me Corporatiofl C) when signed by't#re Chairman, president or any vice president -surety, of the Corporation and attested and sealed fif a. seal.Iie required) by any secretary ar 25sistan: secreia {if) when.signed by a duly authorized attorney -in -fact: and. se afed writfi>thee seal of the Cor poration (if a_:aeal is<fequQed). RESOLVED:;FURTHERI that the signature of any officer designated above,and the seal of the Corporation miry be affixed by facsimile to any Power of Aftmey or ceffllatkin thereof authorizin9`the execution and delivery of atty:bond,'tsidertaking,_ recognizance, or other suretyship::obligations of the Corporation and such &mature olio s wi t so used shall have the same force and effect as though manually affixed,.... IN WITNESS WHEREOF, BITUMINOUS CASUAN CORPORATION has caused these presents t0 be signed by [t6. propQr 016be>* surd its omporate.seaNG be.affixed this 1 _rrra_ day of_SIP VTEj}RF➢ _. TM� 8ITUMINOUS CASUALTY CORPORATION 0 Assistant Secratry a surety Vice fiteskferrl- Sutbty i w I" w w ;STATE OF WISCONSIN, COINTY C)F WXUKESFI1 _. On this 3 5 T H day of 919RUMBP 2003 _, personally came before me JAMES E. LEE QAVID G. MENZEL anr+ to me knovvri: to°:be individuals and officers of the BITUMINOUS CASUALTY CORPOIRATIbN who executed the above instrument, and they each acknowledged the execution of the same, and being by me duly sworn, did severally depose and say; that they are the said officers of the corporation aforesaid, and that the seal affixed to the above instrument is the seal of the corporation, and that said corporate seal and their signatures as such officers were duly affixed and subscribed to the said instrument by the authority of the board of directors of said corporation. NotaryPublie My, commission expires b. CERTIFICATE ..::..:.:: 1, the undersigned, secretary of the BITUMINOUS .CASUALTY CORPORATION, an Illinois stock insurance corporation, CF t 1t #fit the foregoing and attached power of attorney !em>�Ins it1 i 1 a and has not been revoked; and furthermore, that the;>�esolGl#k board of directors set. forth In the Power of Attorney, are ri" 6 fr5irce. 93 8175 n Signed and sealed at tlya Get of Brookfield ' day of i SEAL: tarn Seaet®ty Surety w FIRST TEXAS INS. SRVS' L. . ORSC 22122 (3/97) PART G - CONTRACT THE STATE OF TEXAS § COUNTY OF TARRANT THIS CONTRACT, made and entered into the 6TH day of ,JANUARY, 2004 by and between the City of Fort Worth, a home -rule municipal corporation located in Tarrant County, Texas, acting through its City Manager thereunto duly authorized so to do, Party of the First Part, hereinafter termed "OWNER", and RAINIER CONSTRUCTION COMPANYof the City of FORT WORTH County of TARRANT and State of TEXAS, Party of the Second Part, hereinafter termed "CONTRACTOR". WI`INESSETH: That for and in consideration of the payments and agreements hereinafter mentioned, to be made and performed by the Party of the First Part (Owner), said Party of the Second Part (Contractor) hereby agrees with the said party of the First Part (Owner) to commence and complete certain improvements described as follows: SANITARY SEWER REHABILITATION AND IMPROVEMENTS CONTRACT LXII (62) UNITS 1 AND 3 And all extra work connected therewith, under the terms as stated in the Contract Documents, and at his (their) own proper cost and expense to furnish all the materials, supplies, machinery, equipment, tools, superintendent, labor, bonds, insurance, and other accessories and services necessary to complete the said construction, in accordance with all the requirements of the Contract Documents, which include all maps, plats, blueprints and other drawings and printed or written explanatory matter thereof, and the specifications thereof, as prepared by the Engineers employed by the Owner, each of which has been identified by the endorsement of the Contractor and the Engineers thereon, together with the Contractor's Written Proposal and the other parts of the Contract Documents hereto attached, including the Fort Worth Water Department General Contractor Documents and General Specifications, all of which are made a part hereof and collectively and constitute the entire contract. .. The Contractor hereby agrees to commence work within ten (10) days after the date written notice to do so shall have been given to him, and to substantially complete same within the time stated in the proposal.. The Owner agrees to pay the contractor in current funds for the performance of the contract in accordance with the Proposal submitted therefore, subject to additions and deductions, as provided in the Contract Documents and all approved modifications thereof, and to make payment on account thereof as provided therein. IN WITNESS WHEREOF, the Parties to these presents have executed this Contract in 3 counterparts in the year and say first above written. *� City of Fort Worth. Texas (Owner) ParMheirPM BY^ / / Marc A. Ott, Assistant Citynager Contract Aut ioria%atf ion Date "M . RAINIER CONSTRUCTION COMPANY .. 222 W. EXCHANGE AVENUE FORT WORTH, TX 76016 Contracto B Title: APPROVED: Abi - xuwe4%Aw4,m� A. Douglas Rademaker, P.E. Director Department of Engineering ATTEST: - City 'ecretary (Seal) WITNESSES: �F Ap roved as to For Legality: AL. City Attorney APPENDIX A Special Parks Department Requirements Creek, David From: Creek, David Sent: Monday, --May 14, 2001 12:07 PM To: Domenech, Mike Cc: Ficke, Mike; Endsley, Sheri; Townsend, Robert Subject: Sanitary Sewer Replacement Projects DOE #'s 2345 and 2884 Mike, The following comments should be addressed regarding any. potential construction impact to the park property noted on sheets 4 and 11 of 24. 1. PACSD prefers no material stockpiling or staging areas on park property. 2. Inspector should notify Sheri Endsley, PACSD South District Superintendent at 871-5726, a minimum 48 hours prior to commencement of work involving the park property and at final inspection. 3. Any proposed construction on park property occurring within the drip line of a tree should be first brought to the attention of the City i=orester. The telephone number is 871-5728. no parking or equipment should be placed temporally or stored under the drip line of any tree. Where work is scheduled in close proximity to a tree, the Contractor should place a protective fence around the tree and maintain the fence until construction is complete. 4. No open trenches should be allowed on park property without proper barricades., 5. Any impact to park property should be corrected to pre -construction conditions. This would include providing topsoil in rutted areas, smoothing out disturbed areas to existing grade, hydro seeding all disturbed areas per attached specifications, and of course repair or replacement to any damaged structures. 6. Where construction interferes with bike trail or jogging trail an alternate trail (temporary bridge or convenient detour) should be created and maintained to allow for continuous use of the trail during construction. A method plan should be submitted to inspector for approval prior to construction. 7. Where const ction will require partial demolition of wall the replacement should match materials. Contractor should submit sample r7naterial for Inspectors approval. I will forward a hard copy f this correspondence along with the mentioned attachments please contact e at 87 -5745. Than. ou eek Senior Landscape Architect -PACSD Should you have any questions, icke, Mike — From: Ficke, Mike Sent: Thursday, January 23, 2003 10:29 AM To: Sholola, Tony Cc: MacFarlane, Andrew; Moyer, Larry; Dial, John Subject: Sanitary Sewer System Rehab & Improvements Unit 2 / DOE No. 3601 (Marine Creek Linear Park) — Tony, Upon plan review the following comments area as follows: 1. General Notes: lt, The Contractor shall contact the Parks and Community Services Department Trades Supervisor, (817) 871-6761, a minimum of 5 working days prior to commencement of construction within the park area in order to locate possible irrigation lines within limit of work. Any damage to existing irrigation shall be repaired by Contractor at Contractor's expense. The Contractor shall notify the Parks and Community Services Department North District Field Operation Supervisor, (817) 624-9302, a minlMyrn 5 working days prior to, T (a) commencement of work within the park area and (b) Final Inpsection. Protect all trees to remain from construction encroachment. No equipment / material staging is to occur under existing tree canopy. Upon receipt of signed cover sheet, I will forward the plan set back to your office. — Mike Ficke Design & Development Superintendent PACSD 1 SECTION 02930 - SEEDING PART 1 - GENERAL 1.01 DESCRIPTION A. Work Included:' Seeding of grass seed or wildflower seed, as specified on the plans. B. Related Work Specified, Elsewhere: Section 02220, Earthwork. 1.02 REFERENCE STANDARDS A. Standardized Plant Names 1. For exotic plant materials: American Joint Committee of Horticultural Nomenclature, Second Edition, 1942. 2. For native materials a. Manual of the Vascular Plants of Texas by Correll and Johnston b. Check List of Vascular Plants of Texas by Hatch c: Flora of North Central Texas by Shinners and Mbller B. Texas Highway Department: Standard Specifications for Construction, Item 164, "Seeding for Erosion Control" and Item 180, "Wildflower Seeding". 1.03 SUBMITTALS A. Seed 1. Vendors' certification that seeds meet Texas State seed law including: a. Testing and labeling for pure live seed (PLS) b. Name and type of seed 2. If using native grass or wildflower seed, seed must have been harvested within 100 miles of the construction site. 3. All seed shall be tested in a laboratory with certified results presented to the Project Manager, in writing, prior to planting. 4. All seed to be of the previous season's crop and the date on the container shall be within twelve months of the seeding date. 5. Each species of seed shall be supplied in a separate, labeled container for acceptance by the Project Manager. B. Fertilizer 1. Unopened bags labeled with the analysis 2. Conform to Texas fertilizer law 1.04 JOB CONDITIONS A. Planting Season: The season varies according to species (see Part 2 - Products). Do not seed when soil is excessively wet or dry or when wind exceeds 10 miles per hour. SECTION 02930 - SEEDING -I- B. Schedule After All Other Construction and Planting Is Complete. C. Protect and Maintain Seeded Areas 1. From erosion 2. From traffic and all other use 3. Until seeding is complete and accepted -1.05 QUALITY CONTROL The contractor who plants the seeds, whether the general contractor or a subcontractor, is responsible for daily supervision of his crew, while planting the seed and maintaining the seedlings until the project is accepted by the City. PART 2 — PRODUCTS 2.01 MATERIALS A. Seed All seed shall be planted at rates based on pure live seed (PLS = purity x germination) per acre. Substitution of individual seed types due to lack of availability shall be made only by the Project Manager at the time'ofplanting. The Contractor shall notify the Project Manager, prior to bidding, of difficulties locating certain species. Only those areas indicated on the plans and areas disturbed by construction shall be seeded. Prior to seeding, each area shall be marked in the field and approved by the Project Manager: Any adjustment of area location by the Project Manager shall be considered incidental and shall not entitle the Contractor to additional, compensation. Weed seed shall not exceed 10 percent by weight of the total of pure live seed (PLS) and other material in the mixture. Johnsongrass and nutgrass seed shall not be allowed. The seed shall be clean, dry and harvested within one year of planting. 1. Non-native grass seed shall consist of: If planted between April 15 and September 10: Lbs./Acre Common Name Scientific Name .purity Germination 25 Bermuda (unhulled) Cynodon dactylon 85% 90% 75 Bermuda (hulled) Cynodon dactylon 95% 90% Substitute the following if planted between September 10 and April 15: 220 Rye Grass Lolium multiflorum 82% 80% 40 Bermuda (unhulled) Cynodon dactylon 84% 85% SECTION 02930 - SEEDING -2- am 2 Native grass seed - The seed shall be planted between February 1 and October 1 and shall consist of. Lbs. PLS/Acre Common Name Botanical Name 16 Green Sprangletop Leptochloa dubia 40 Sideoats Grama* Bouteloua curtipendula 64 Little Bluestem* Schizachyriuin scopdrium . 200 Buffalograss Buchloe dactyloides 40 Indian Grass* _ Sorghastrum avenaceum 16 Big Top Lovegrass* Eragrostis hirsuta 16 Weeping Lovegrass Eragrostis curvula 80 Canada Wild Rye* Elymus canadensis var. canadensis *These grasses are not to be planted within ten feet of a road or parking lot or within three feet of a walkway. 3 Wildflower seed - All wildflower seeds are to be hand broadcast, (see 3.02,A). The seed shall be planted between March 5 and May 31 or between September 1 and December 1 and shall consist of. Lbs. PLS/Acre 10 20 50 10 10 20 10 3 10 10 Common Name Foxglove* Lanceleaf Coreopsis Bluebonnet Pink Evening Primrose Purple Coneflower* Indian Blanket Mexican Hat Maximillian Sunflower* Winecup Lemon Mint* Botanical Name Penstemon cobaea Coreopsis lanceolata Lupinus texensis Oenothera speciosa Echinacea purpurea Gaillardia pulchella Ratibida columnaris Helianthus maximiliana Callirhoe involucrata Monarda citriodora *These wildflowers are not to be planted within ten feet of a road or parking lot or, within three feet of a walkway. 4. Temporary erosion control seed When specified on the plans, temporary control measures shall be performed. These measures shall consist of the sowing of cool season plant seeds and the work and materials as required in this section. B. Mulch 1. Mulch should be designed for use with conventional mechanical or hydraulic planting of seed, either alone or with fertilizer. 2. Mulch should be wood cellulose fiber produced from virgin wood or recycled paper -by-products (waste products from paper mills or recycled newspaper). 3. Mulch should contain no growth or germination inhibiting factors. SEMON 02930 - SEEDING -3- 4. Mulch should contain no more than 10 percent moisture, air dry weight basis. 5. Additives shall include a binder in powder form. 6. Material shall form a strong moisture retaining mat. C. Fertilizer 1. All fertilizer shall be delivered in bags or containers clearly labeled showing the analysis. 2. All fertilizer shall be in acceptable. condition for distribution and shall be applied uniformly over the planted area. _ 3. Analysis of 16-20-0, 16-8-8, or as designated on the' plans. Fertilizer rate: a. No fertilizer is required for wildflower seeding. b. Where applying fertilizer on newly established seeding areas - 100 pounds of Nitrogen per acre. C. Where applying fertilizer on established seeding areas - 150 pounds of Nitrogen per acre. D. Water: Shall be furnished by the Contractor and shall be clean and free of industrial —` wastes or other substances harmful to the germination of the seed or to the growth of the vegetation. The amount of water will vary according to the weather variables. Generally, an amount of water that is equal to the average amount of rainfall plus 1/2" per week should be applied for approximately three weeks or until project is accepted by the Project Manager. E. Erosion Control Measures 1.. For seeding application in areas up to 3:1 slope, use cellulose, fiber or recycled paper mulch, (see 2.01, B. Mulch and 3.03). 2. For seeding application in areas 3:1 slope or greater, use the following soil retention blanket (Follow the manufacturer's directions): �- "Curlex I" from American Excelsior, 900 Ave. H East, Post Office Box 5624, Arlington, Texas 76001, 1-800-777-SOIL. 2.02 MIXING Seed, mulch, fertilizer and water may be mixed provided that: 1. Mixture is uniformly suspended to form a homogenous slurry. 2. Mixture forms a blotter -like ground cover impregnated uniformly with grass seed. 3. Mixture is applied within 30 minutes after placed in the equipment. SECTION 02930 - SEETHING -4- PART 3 — EXECUTION 3.01 SEEDED PREPARATION A. Clear Surface of All Materials, Such As: 1. Stumps, stones, and other objects larger than one inch. 2. Roots, brush, wire, stakes, etc. 3. Any objects that inay.interfere with seeding or maintenance. B. Tilling 1. In all compacted areas till one inch deep. 2. If area is sloped greater than 3: 1, run a tractor parallel to slope to provide less seed/water run-off. 3. In areas near trees: Do not till deeper than 1/2 inch inside "drip line" of trees. C. Watering: Soil should be watered to a minimum depth of four inches within 48 hours of seeding. 3.02 SEEDING A. If Sowing Seed By Hand 1. Broadcast seed in two directions at right angles to each other. 2. Harrow or rake lightly to cover seed. 3. Never cover seed with more soil than twice its diameter. 4. For wildflower plantings, scalp existing grasses to one inch, remove grass - clippings, so seed can make contact with the soil. B. Mechanically Seeding (Drilling): If mechanically seeding (drilling) the seed or seed mixture, the quantity specified shall be uniformly distributed over the areas shown on the plans or where directed. All varieties of seed, as well as fertilizer, may be distributed at the same time provided that each component is uniformly applied at the specified rate. Seed shall.be drilled at a depth of from 1/4 inch to 3/8 inch utilizing a pasture or rangeland type drill. All drilling is to.be on the contour. After planting, the area shall be rolled with a roller integral to the seed drill, or a corrugated roller of the "Cultipacker" type. All rolling of slope areas shall be on the'contour. 3.03 MULCHING - A. Apply uniformly after completion of seeding in areas up to 3:1 slope. Mulch may be applied concurrently with fertilizer and seed, if desired: B. Apply at the following rates unless otherwise shown on.plans: 1. Sandy soils, flat surfaces - minimum 1,500 lbs./acre. 2. Sandy soils, sloping surfaces - minimum 1,800 lbs./acre. 3. Clay soils, flat surfaces - minimum 2,500 -lbs./acre. 4. Clay soils, sloping surfaces - minimum 3,000 lbs./acre. SECTION 02930 - SEEDING -5- 5. "Flat" and "sloping" surfaces will be shown on the plans if not visually obvious. C. Apply within 30 minutes after placement in equipment. Keep mulch moist, by daily — water application, if necessary: l . For approximately twenty-one days, or 2. Until seeds have germinated and.have rooted in soil, (see 3.04, B) and project has been accepted by the Project Manager. 3.04 MAINTENANCE AND MANAGEMENT _ A. Includes protection, replanting, maintaining grades and immediate repair of erosion damage until the project receives final acceptance. B. Replanting I. .Replant areas where a stand of grass or wildflowers are not present in a reasonable length of time, as determined by the Project Manager. 2. A "stand" shall be defined as: a. Bermuda/Rye grasses: Fourteen growing plants per square inch established within two weeks of seeding date on a smooth bed free of foreign material and rocks or clods larger than one inch diameter. b. Native grass and wildflowers: 80% percent coverage of growing plants within seeded area within twenty-one days of seeding date on a 'smooth bed free of foreign material and rocks or clods larger than one inch diameter. C. Having no bare spots greater than six inch square. .. END OF SECTION SECTION 02930 - SEEDING -6- oft ., ., am Am APPENDIX B Permits and Easements C TxDOT PERMIT Notice of Proposed Installation Utility Line on Non -Controlled Access Highway or rM.P«r,aw, Form 1023 (Rev. 3W) (EledroNc version GSO-EPC Word 97) Pape 1 ol2 _. To the Texas Transportation Commission Date 9-26-02 c/o District Engineer Texas Department of Transportation Fort Worth Texas Formal notice is hereby given that the City of Fort Worth Company proposes to place a 8" Sanitary Sewer Line line within the right-of-way of NW 28" Street (SH 183) in Tarrant County Texas as follows: (give location, length, general design, etc.) 8" Sanitary sewer will be placed in the south parkway of NW 28t' Street from Market Street to the alley west of Pearl Avenue, for a total distance of approximately 577 linear feet. Open cut construction will be used between Intersections. Permission letters for sidewalk and driveway open cut from affected [property owners are attached to this application. The segment of line under Market Street will be pipe burst and the segment under Pearl Avenue will be bored and jacked in 12" steel casing. Two connecting line segments cross NW 2e Street, one in the alley west of Market Street and one in the alley west of Pearl Street. Both crossings will be installed in 12" steel casing pipe by bore and jack. The line will be constructed and maintained on the highway right-of-way as shown on the attached drawing and in accordance with the rules, regulations and policies of the Texas Department of Transportation (TxDOT), and all governing laws, including but not limited to the "Federal Clean Water Act," the "National Endangered Species Act,' and the "Federal Historic Preservation Act." Upon request by TxDOT, proof of compliance with all governing laws, rules and regulations will be submitted to TxDOT before commencement of construction. Our firm will use Best Management Practices to minimize erosion and sedimentation resulting from the proposed installation, and we will revegetate the project area as indicated under "Revegetation Special Provisions." Our firm will ensure that traffic control measures complying with applicable portions of the Texas Manual of. Uniform Traffic Control Devices will be installed and maintained for the duration of this installation. The location and description of the proposed line and appurtenances is more fully shown by - one (1) complete sets of drawings attached to this notice. Construction of this line will begin on or after the 1st day of January , 2003 By signing below, I certify that I am authorized to represent the Firm listed below, and that the Firm agrees to the conditions/provisions included in this permit Firm City of Fort Water Department By (Print) A Douglas Rademaker, P.E. Sig nature-AA?U11U. r Title Director, Department of Engineering Address 1000 Throckmorton St. Fort Worth, TX 76102 Phone No. (817) 871-7941 Form 1023 (Rev. 09-93) (Previous Versions Obsolete) APPROVAL TO: City of Fort Worth Department of Engineering 1000 Throckmorton Street Fort Worth, Texas 76102 c/o A. Douglas Rademaker, P.E. Permit # 220-SS-182-02-10 Hwy. No. SH 183 Maintenance Section No.10 County: Tarrant Date: October 4, 2002 Reviewed & Issued. By: G. Rodriguez The Texas Department of Transportation (TxDOT) offers no objection to the location on the right-of-way of your proposed 8" SANITARY SEWER LINE AND THE ABANDOMENT OF EXISTING 6" SANITARY SEWER LINE as shown by accompanying drawings and notice dated SEPTEMBER 26.2002.,except as noted below. It is expressly understood that the TxDOT does not purport, hereby, to grant any right, claim, title, or easement in or upon,this highway: and it is further understood that the TxDOT may require the owner to relocate this line, subject to provisions of governing laws, by giving thirty (30) days written notice. You are requested to notify this office prior to commencement of any routine of periodic maintenance which requires pruning of trees within the highway right-of-way, so that we may provide specifications for the extent and methods to govern in trimming, topping, tree balance, type cuts, painting cuts and clean up. These specifications are intended to preserve our considerable investment in highway planting and beautification, by reducing damage due to trimming. The. installation shall not damage any part of the highway and, adequate provisions must be made to cause minimum inconveniences to traffic and adjacent property owners. In the event the Owner fails to comply with any or all of the requirements as set forth herein, the State may take such action as it deems appropriate to compel compliance. See special provisions titled 'Specifications for Buried Installations' or Specifications for Aerial Installations", as applicable. ➢ Additional Requirements: All existing paved roads, driveways and highway structures shall be bored, or submit Written permission from property owner to open cut driveways. On highway crossing bore and encase from 5' beyond face of curb to 5' beyond face of curb. Manholes placed within the state right-of-way shall be flush with the existing ground surface and/or pavement structure, which ever applies. Traffic control plans shall be required prior to job start notification. Please notify GLYNIS RODRIGUEZ AT (817) 370.6585, 48 hours prior to starting construction of the line in order that we may have a representative present The specs sheets, state approved plans, and permit approval shall be kept on the job site through the duration of the installation. Texas epartment of Transportation -Fort Worth Mar' P. Chevez, P,V. Distri ngineer V: Pe . B eft Right of Way Utility Supervisor TABLE OF CONTENTS NOTIFICATIONS■.............uu......................uuuuu....uu...............■....................■....3 STAKING............................................................................................................... 4 STOCKPILING......................................................................................................4 PITS................................... ,.................................... ................................................ 4 WORK DAY RESTRICTIONS.................................................................................2 5 INCLEMENTWEATHER.........................................................................................5 SAFETY......................... u....■u■■..■..:..■u.■■.■u...........r..■u.■■••,i.r.u..........■.u....un...■ 5 SITECLEAN UP......u■.................■w....... ■. map ■■■...... was ...■ amp ..■■u.■■..■...:.son ONO ...r■■..........:..■■ 6 SPECIAL REQUIREMENTS FOR INSTALLATIONS..................................................7 CONTROLLED ACCESS HIGHWAY UTILITY POLICY CHART..................................12 NON — CONTROLLED ACCESS HIGHWAY UTILITY POLICY CHART.......................14 BORING, BORE PIT LOCATIONS, TUNNELING AND GROUTING .......r...................16 BACKFILL OF UTILITY TRENCHES .......■........■....u■.............uu.....■........■................■ 18 BACKFILL AND PAVEMENT REPAIR......................................................................a 20 AESTHETICS..........................................................................................................21 — SPECIAL PRECAUTIONS FOR EROSION CONTROL ................................................ 21 SEEDING FOR EROSION............................................:........................................... 21 MATERIALS........................ ................. .................................................................... .,...................... 21 CONMUCTION.......................................... ......... ..............;0-0......... ............................................... 22 MEASUREMENTS..............................................................................................................................25 REQUIRED PRUNING PRACTICES..........................................................................27 PRUNINGDIAGRAM.............................................................................................. 28 WILDFLOWERMIX.............................................................r.................................. 29 TXDOT FORT WORTH DISTRICT DIRECTORY....................................................... 30 2 LANE CLOSURES* NOTIFICA TION IS REQUIRED 72 HOURS (3 BUSINESS DA YS) PRIOR TO THE FLOW OF TRAFFIC BEING ALTERED. Lane closures will only be allowed with prior approval. Lane closures that have been approved through TxDOT, will be attached with the approval package. If the utility installation requires a lane closure, it should be brought up when the 48 notice is given. If a lane closure is required due to unforeseen conflicts and after a utility approval has been issued, it will be necessary to call the TxDOT Utility Permit Office at 817/370-6585 or 817/370- 6582 prior to job start. A traffic control plan will have to be submitted and approved by the TxDOT Utility Permit Office prior to construction or continued construction. All lane closures are required to meet the Texas Manual on Uniformed Traffic Control Devices. Traffic control that is required on a controlled access highway will be required to have an Engineer's seal. IN ADDITION: Don't forget 1-800-DIG-TESS STAKING MUST BE DONE 24 HOURS PRIOR TO THE JOB START AND INSPECTED BY A TxDOT INSPECTOR. STOCK PILING Stock piling will only be allowed with permission from TZOT and. prior to construction. Once, permission has been granted, stockpiling can start forty-eight hours prior to construction. The placement of the stockpile shall be placed on the right of way line or as close as possible without obstructing the curb, pavement, or line of site**. If there is an insufficient amount of right of way, deemed on a case by case basis, then it is recommended that a construction easement be obtained from the adjacent property owner+. Should a job be placed on hold on behalf of a party other than TxDOT, a grace period of forty-eight hours will be allowed at which point all materials and equipment shall be removed from the State's right of way or TxDOT reserves the right to have all materials and equipment removed and impounded at the owner's expense. PITS ALL PITS SHALL BE EXCAVATED AND CLOSED WITHIN 48 HOURS. PITS LEFT OPEN OVERNIGHT SHALL BE LIT WITH BARRICADES; SAFETY FENCING WILL NOT BE ACCEPTABLE. * FAILURE TO PROVIDE NOTIFICATION WILL RESULT IN THE IMMEDIATE SHUT DOWN OF JOB SITE AND REPAIR AT THE GRANTEE'S EXPENSE. ** Stock piling will not be allowed on a curve. + TxDOT will not act as an agent to obtain and is not responsible for obtaining any construction easements for the utility company, utility contractor, municipality, or any agents thereof. E (SAFETY CON-0 Were the cost of installation is the responsibility of the utility firm, TxDOT shall require reimbursement for its costs of measures when taken in the interests of traffic safety, or restoration and repairs to the highway right of way, which are made necessary by the utility installation. All utility construction, equipment shall be parked thirty feet from the pavement structure when equipment is not in use or a construction easement shall be required. SITE CLEAN UP THE UTILITY CONTRACTOR SHALL CLEANUP SITE LOCATION EITHER AT THE DISCRETION OF THE STATE'S INSPECTOR OR AT THE END OF EACH WORKING DAY. FAILURE TO COMPLY WILL RESULT IN JOB SHUT DOWN UNTIL RIGHT OF WAY HAS BEEN RESTORED TO AS GOOD AS OR BETTER CONDITION THAN PRIOR CONSTRUCTION. Roadways adjacent to utility construction sites shall be kept free from debris, roadway v. construction materials, and mud. At the end of every construction day, construction equipment and materials shall be moved as far from the roadway as feasible within the safety rules. If _ mudding of the roadway occurs at any time, road shall be cleared at the end of each day, with each occurrence when traffic allows. When utility installation is complete, the right-of-way shall be reshaped to its original or better condition and the area reseeded or resodded to reduce erosion*. Should settlement or erosion occur within six (6) months after utility installation, TxDOT shall specify prompt replacement at the issuee's expense for bringing the construction site within the State's right of way back to as good as or better condition than prior to the utility installation. TxDOT will restore sites that are left at an unsatisfactory condition after notification has been sent to the issuee. These sites will be restored to the original or better grade than prior to utirity construction. The Issuee shall fully reimburse all costs incurred by TxDOT for all repairs ` made by TxDOT or an agent thereof. These costs include, but are not limited to matters of traffic safety, right of way contour, restoration and repairs to all highway structures within the _ State right-of-way; including, but not limited to roads, driveways, terrain, landscaping, fences, etc. * See last page "Wildflower Mix" 0 CASING OF LINES Utility lines carrying liquids or gases under pressure may be installed uncased in accordance with the 'Texas Department of Transportation Utility Accommodation Policy. Water lines crossing beneath culverts shall be cased and casing shall project five (5) feet beyond outside limits of culvert. Voids around casing, placed by tunneling or boring, shall be pressure grouted. USE OF EXPLOSIVES No explosives shall be used within limits of highway right-of-way without written permission of the Texas Department of Transportation. Request for permission to use explosives shall include the following Information: a) Location of highway where use of explosives is proposed. b) Type and amount of explosives to be used. If the use of any explosives is allowed, all blasting operations must be conducted in such manner as to completely protect adjacent property and the traveling public and not interfere with highway traffic. NO blasting will be permitted in the vicinity of any structures or beneath any pavements, which are to remain in use. The use of any explosive must be approved prior to use and have written consent explaining agreed method by an approved agent of TxDOT. PROTECTION OF HIGHWAY TRAFFIC, BARRICADES, WARNING SIGNS, ETC. No construction operations relative to installation of utilities will be allowed within the limits of existing pavements carrying traffic, or shoulders adjacent thereto, unless specifically authorized by the Texas Department of Transportation. Excavated, materials shall be kept off pavements at all times. The Utility Owner or his Contractor shall provide barricades, warning signs, flares, flashing devices, and Flagmen when necessary.. PROTECTION OF EXISTING UTILITIES a) Prior to selecting a location for a proposed installation or accepting a location suggested by the State for such installation, the Utility Company shall take all necessary steps to determine that the location is not already occupied by another Utility and to determine that no damage will be done to existing Utilities. b) Prior to beginning actual construction operations the Utility Company shall notify all other Utility Companies who may have facilities in the area so they can determine if the proposed construction will conflict with or otherwise damage their facilities. USE OF PLASTIC PIPE AND NONMETALLIC PIPE a) Plastic pipe may be used for gas lines provided the internal pressure does not exceed sixty (60) pounds per square inch, they are encased from right-of-way line to right-of-way line on crossings and have at least thirty inches of cover. The maximum size of plastic pipe gas lines shall not exceed six inches. 10 STANDARD EXCEPTIONS FOR REQUIREMENTS EXISTING LINES LOCATION — Near ROW line. Crossings LOCATION — May deviate from perpendicular should be perpendicular. requirements. Urban longitudinal lines may a VENT — At least one required. remain in outer separation. c LOU MARKERS — Required DEPTH — Minimum total depth of 24" if encased a u DEPTH —18" usual and 12" minimum or 1/2 or 30" if not encased may be allowed. diam. of casing under subgrade; 30" total (Longitudinal) aclear depth at all points where encased; 36" ENCASEMENT — Under roadways, ditches, = !I total clear depth where not encased. structures and center medians. Exceptions W p0pc (Longitudinal) allowed for wide medians a ENCASEMENT — Under roadways, ditches, = structures and center medians. Exceptions allowed for wide medians. LOCATION - Near ROW line. Crossings should LOCATION - May deviate from perpendicular be perpendicular. requirements. Urban longitudinal lines may O o y MARKERS - Required remain in outer separation. (' Z DEPTH - Minimum 18" under subgrade or 60" under pavement surface; 48" minimum under MARKERS - Required DEPTH - No exceptions allowed. �I o a v, W a ditches. Exceptions may be allowed if ENCASEMENT - Not required if welded steel heavier thickness o protected by reinforced concrete slab. construction of wall and/or W ENCASEMENT — Not required if welded steel higher strength steels, coated and wrapped, D uw construction of heavier wall thickness and/or cathodically protected and other measures as i a 0' higher strength steels, coated and wrapped, required. limits of protection are the same as V a cathodically protected and other measures as that for encasement. 4 0 required. Limits of protection are the same Q y= as that for encasement. 4J V LOCATION - Near ROW line. Crossings should LOCATION - May deviate from perpendicular V be perpendicular. requirement. Urban longitudinal lines may 0 DEPTH - 18" usual and 12" minimum or 1/2 remain except under center medians, roadways in o LU diam. under subgrade; 24" total clear depth the controlled access area, or any other roadway N below surface. to be (re) constructed, provided there will be no w u� ENCASEMENT - Same as for encased high- future pavement cuts other than on low volume V a pressure lines or none if cathodically roads. protected and agree to no future pavement DEPTH - Minimum total depth of 18" may be p cuts. allowed. —' ENCASEMENT — No exception allowed. LOCATION - Near ROW line. Crossings should LOCATION - May deviate from perpendicular be perpendicular. requirements. Urban longitudinal lines may DEPTH -18" usual and 12" minimum or 1/2 remain except under center medians, roadways diam. under subgrade; 24" total clear depth within the controlled access area, or any other W below surface. roadways to be (re) constructed, provided there a ENCASEMENT - Under roadways to center of will be no future pavement cuts other than on low 3 ditch and under medians. Exception allowed volume frontage roads. for wide medians, for pipe of 30" or greater DEPTH - Minimum total depth of 18" may be diam. Under low volume frontage roads, and allowed. under side road entrances where justified by ENCASEMENT — May be omitted for pipe of 24" or traffic, road condition, and local practice. greater diam. Under low volume frontage roads. 12 BORING, BORE PIT LOCATIONS; TUNNELING AND GROUTING GENERAL REQUIREMENTS Pipelines crossing under surfaced roads and roads carrying traffic within limits of highway right- of-way shall be placed by boring or tunneling, unless otherwise specifically authorized by the Texas Department of Transportation. Borings or tunnels shall be placed at such depths ,below bottom of pavements as to provide sufficient depth of soil above hole for supporting superimposed live and dead loads and also prevent collapse of supporting soil between hole and pavements due to any boring, tunneling, or casing jacking operations. Boring and/or tunneling shall extend past roadway crown lines and outside of any shoulders adjacent to pavements. Pits excavated for boring or tunneling operations shall be located so that any possible sloughing of sides of pit will not endanger shoulders or pavements and so that barricades can be placed as specified herein. All operations and equipment relative to tunneling and boring shall be confined to areas outside of roadway shoulders and away from edges of pavements by suitable barricades. Barricades shall be maintained clear of shoulders at all times except that in no case shall the clear distance between barricades and edge of pavement or face of curb be less that eight (8) feet. Boring Where material beneath pavement is sandy or unstable and will be subject to caving, hole for casing shall be bored and cased simultaneously and bored material removed through casing. Cutting face of auger or drill shall not project more than six (6) inches ahead of casing and no water shall be used in connection with drilling. Where material beneath pavement is stable and no subject to caving, hole for casing may be bored first and casing inserted in hole immediately after completion of boring if allowed by the Texas Department of Transportation. Water shall not be used in conjunction with' drilling if it in any way causes stable material to cave or become unstable. Bore pit location and time allotment Bore pits should be located at least thirty feet from. the edge of the nearest through traffic lane and not less than twenty feet from the edge of pavement on ramps. On low traffic roadways and frontage roads, bore pits should not be less than ten feet from the edge of pavement or five feet from face of curb. 16 BACKFILL OF UTILITY TRENCHES DESCRIPTION This specification shall govern backfill of trenches, which have been opened for the removal, adjustment, or installation of utility lines within the limits of highway right-of-way or highway construction projects. Type I Backfill shall be used in all cases except the following. Type II Backfill, when allowed by the approval, agreement, or by the Texas Department of Transportation representative, may be used only in trenches parallel and adjacent to right-of- way lines and in areas where there will be no earth work construction or construction traffic except that this method may be used for placing backfill which will later be removed by highway construction. Type III or IV Backfill may be required for special conditions where the possibility of settlement or erosion of backfill must be eliminated or when, after backfill is started, it becomes apparent that Type 1 Backfill is unsuitable. Type V Backfill may be used in special locations where allowed by the approval, agreement, or by the Texas Department of Transportation representative. Type I Backfill (Compacted Backfill) Type 1 backfill shall consist of compacted material obtained from suitable soil excavated from the trench, or from sources outside the highway right-of-way. Material shall be free of rock, lumps, or clods that will not break down under .compaction. Backfill material shall be placed in the trench in layers not to exceed 6" in depth and compacted. Water shall be added as required to facilitate compaction. Compaction shall be done with rollers or mechanical tamps. Use of rollers will be allowed only when such use is not believed detrimental to any highway facility and the type roller used is acceptable to the Texas. Department of Transportation representative. When rollers are employed, mechanical tamps shall be used along sides of trench to compact any backfill that cannot be reached with rollers. Compacting. shall be continued until a backfill density equal to T that of the adjacent, undisturbed material has been obtained. Where trenches lie within the limits of drainage ditches and channels, which are in rock, the Type 1 Backfill used in trench shall be sealed with V of concrete backfill, struck off flush with the_ top of rock. 0 BACKFILL AND PAVEMENT REPAIR I WidthPl , of Trench Plus z'-a" 1 lf2" Type D H.M.A.C. Min. Bedding material to consist of clean sand 6" max.._l Note; 2 Sacks of Cement Per Cubic Yard to be used in Type 4 Backfill Above ,6"+j- Flexible Base— Approx. 8" Hot mix asphalt con*, pavement H.M.A.C. Base Saw top edge of .pavement Cut 2".deep � v 2" IF 1' min. UPPER LIMITS Bedding Material Utility Pipe or Conduit 20 FERTILIZER Fertilizer shall conform to the requirements of Item analysis as shown on the plans. 166, "Fertilizer". The fertilizer used shall have the {HATER Water shall conform to the requirements of Item 168, "Vegetative Watering". MULCH STRAW MULCH OR HAY MULCH Straw mulch shall be oat, wheat or rice straw. Hay mulch shall be prairie grass, Bermuda grass or other hay of Johnson grass or other noxious weeds and foreign materials. It shall be kept in a dry condition and shall be molded or rotted. CELLULOSE FIBER MULCH It shall meet the requirements of and be approved by the Director of Maintenance and Operations. A list of pretested and approved materials will be maintained and can be obtained by writing the Director of Maintenance and Operations, 125 East 11t' street, Austin, Texas 78701-2483. The mulch shall be designed for use in conventional mechanical planting; hydraulic planting of seed or hydraulic mulching of grass seed, either alone,or with fertilizers and other additives. The,mulch shall be such that, when applied, the material shall form a strong, moisture -retaining mat without the need or an asphalt binder. It shall be kept in a dry condition until applied and shall not be molded or rotted. SOIL RETENTION BLANKET Soil retention blanket shall meet the requirements of Item 169, " Soil Retention Blanket". TACKING AGENTS Tacking agents for straw or hay mulch shall be SS-1, unless otherwise shown on the plans. A biodegradable tacking agent may be used in lieu of the SS-1 tacking agent when approved be the Engineer. Asphaltic material shall conform to the requirements of Item 300, "Asphalt, Oils and Emulsions". CONSTRUCTION METHODS After designated areas haven been completed to the lines, grades and cross sections shown on the plans and as provided for in other items of this contract, seeding shall be performed accordance with the requirements hereinafter described. Unless otherwise approved by the Engineer, all areas to be seeded shall be cultivated to a depth of at least four (4) inches, except where seeding is to be done using a seed drill suitable for seeding into unfilled soil. The seedbeds shall be cultivated sufficiently to reduce the soil to a state of good tilth when the soil particles on the.surface are, small enough and lie closely enough together to prevent the seed from being covered too deeply for optimum germination. Cultivation of the seedbed will not be required in loose sand where depth of"sand is four (4) inches or more. The cross section previously established shall be maintained throughout process of cultivation. Any necessary reshaping shall be done prior to any planting of seed. 22 Immediately upon completion of planting of the seed, cellulose fiber mulch shall spread uniformly over the seeded area at he following rates: Sandy soils with 3:1 Min. 2000 lbs./acre slope or less Sandy soils with greater Min. 2300 lbs./acre than 3:1 slope Clay soils with 3:1 Min. 2500 lbs./acre slope or less Clay soils with greater Min. 3000 lbs./acre than 3:1 slope Cellulose fiber mulch rates are based on dry weight of mulch per acre. When used, a mulching machine, approved by the Engineer, shall be equipped to eject the thoroughly wet mulch material at a uniform rate to provide the mulch coverage specified. DRILL SEEDING The seed or seed mixture, in the specified, shall be uniformly distributed over the areas shown on the plans or where directed by the Engineer. All varieties of seed, as well as fertilizer, may be distributedsimultaneously provided that each component is uniformly applied at the specified rate. Seed shall be drilling shall be along the contour of the slope. After planting, the area shall be rolled with a roller integral to the seed drill or a light corrugated drum roller or with another type of roller approved by the Engineer. All rolling of sloped areas shall be on the contour of the slopes. STRAW OR HAYMULCHING Mulch shall be spread uniformly over the area indicated on plans or designed by the Engineer at he rate of approximately 1.5 to 2.0 tons of hay mulch or 2.0 to, 2.5 tons of straw mulch per acre. When used, a mulching machine approved by the Engineer shall be equipped to inject a tacking agent into the straw or hay mulch uniformly as it leaves the equipment at a rate 0.05 to 0.10 gallon of tacking agent are placed by hand, then the rate of application for the tacking agent shall be approximately 0.15 gallon per square yard. SOIL RETENTION BLANKET If specified on the plans, a soil retention blanket shall be applied in accordance with Item 169, "Soil Retention Blanket". WATERING Watering of the seeded area shall be conducted when; in the judgement of the Engineer, sufficient seeding survival is threatened by insufficient natural precipitation and shall be in accordance with Item 168, "Vegetative Watering". FERTILIZER Fertilizer, when required, shall be applied in accordance with Item 166, "Fertilizer". 24 URBAN AREA WARM -SEASON SEEDING RATE: In Pounds, Pure Live Seed (PLS) Mixture for Clay or Tight Soils Mixture for Sandy Soils Dist. Dates Eastern Section Western Section All Sections 2 Feb 1 Green Sprangletop Green Sprangletop Green Sprangletop To 0.9 1.1 1.1 May 1 Bermuclagrass K-R Bluestem K R Bluestem 1.2 i.3 1.3 K-R Bluestem Buffalograss Buffalograss 1.0 10.7 1.5 Buffalograss 8.0 Total 11.1 Total 13.1 Total 3.9 TEMPORARY COOL -SEASON SEEDING RATE: In Pounds, Pure Live Seed (PLS) Dist Dates All Sections 2 Feb 1 Tall Fescue 4.0 To Western Wheatgrass 5.0 May 1 Wheat (Red, Winter) 30.0 Total 39.0 TEMPORARY COOL -SEASON LEGUME SEEDING RATE: In pounds, Pure Live Seed (PLS) Dist Dates All Sections 2 Aug 15 Crimson Clover 7.0 to Nov 30 Total 7.0 TEMPORARY WARM -SEASON SEEDING RATE: In pounds, Pure Live Seed (PLS) Dist Dates All Sections 2 May 1 Foxtail Millet 30.0 to Nov 30 Total 30.0 Note: Names in parenthesis 0 represent "improved" varieties of the species shown. 26 p- REMOVAL OF BRAINCHESAIS ILLUSTRATED PREVENTS STRIPPING OF THE BARK. PRUNING A Al DESIRABLE TREE MODIFICATIONS PRESERVING SYMMETRY. SUGGESTIONS UNDESIRABLE TREE MODIFICATIONS Suoh fr**-Ilc%e relationships as Illustrat*d pvrpetuntas high maintenance costs and right-of-way unsightliness. DESiRASLE DESIRA8LE UNDESIRABLE UNDEWRABLE DESIRABLE 121 Remove limb lei Cut. Undercut Through f r —o main stem. ,X 11,ema- r,., u. b 04- "F,,,sh.d cvt kith . . Ith no TrWe 14sh cut. :)of 51 jb. PROPER LIMB REMOVAL (Ydle. or mo-*) 91011 TXDOT FORT WORTH DISTRICT DIRECTORY PERRY BURNETT UTILITY/RELOCATION SUPERVISOR 817/370-6589 UTILITYINSTALLATIONS * GLYNIS RODRIGUEZ NORTH TAR -RANT COUNTY 817/370-6585 JIM VAUGHAN INSPECTOR 817/307-1617 * JUDITH HOLYBEE SOUTH TARRANT COUNTY 817/370-6582 PANCHO FIERRO INSPECTOR 817/313-3873 UTILI7YREL0CA7Y0N PROJECTS JEREMY TYSON NORTH TARRANT COUNTY 817/370-6590 TOBY WINN NORTH TARRANT COUNTY 817/370-6639 CHARLES KITCHENS SOUTH TARRANT COUNTY 817/370-6583 J.D. GREENHILL OUTER COUNTIES 817/370-6588 NORTH TARRANT COUNTYAREA OFFICE MARK SCHLUTER AREA ENGINEER 817/238-5902 OSCAR CHAVEZ ASSISTANT AREA ENGINEER 817/238-5903 ROBERT HOOKS NW MAINTENANCE SUPERVISOR 817/232-1304 ZACH SESSIONS NE MAINTENANCE SUPERVISOR 817/283-2731 SOUTH TARRANT COUNTYAREA OFTYCE JOE FOSSETT AREA ENGINEER 817/370-6638 ALBERT DURANT ASSISTANT AREA ENGINEER_ 817/370-6803 GARY PHILLIPS SW MAINTENANCE SUPERVISOR $17/310-6903 BOBBY ETHEREDGE SE MAINTENANCE SUPERVISOR 817/275-1921 ER4TH, HOOD & SOMERVELL COUNTYAREA OFFICES MARC MCENDREE AREA ENGINEER 254/965-3511 DAVID BULLARD ASSISTANT AREA ENGINEER 254/965-3511 ERATH JAMES PARKER MAINTENANCE SUPERVISOR 254/965-3511 * JERRY MENZDORF UTILITY INSPECTOR 254/965-3511 HOOD/SOMERVELL WILLIAM GARTRELL MAINTENANCE SUPERVISOR 2-54/897-2647 * DARYL HELMS UTILITY INSPECTOR 254/897-2647 30 No .w .w no C BNSF PIPELINE LICENSE .. 10 STAUBACH A World of Real Estate Knowledge October 14, 2002 Mr. Fred Scott City of Fort Worth Water Department 1000 Throckmorton Street Fort Worth, Texas 76102 Dear Mr. Scott: 01-22672 Enclosed please find one (1) fully executed Agreement for your file. A copy of the executed Agreement must be available upon request at the job site allowing authorization to do the work. Please contact Roadmaster at telephone (817) 740-7274, five (5) days in advance of entry and BEFORE YOU DIG, CALL 1-800-533-2891. If you need additional information please contact me at (817) 230-2627. Since ly, Annette nkins Associate Contract Specialist Enclosure cc: Marlon Gaunt, BNSF, 4028 Deen Road, Ft. Worth, Texas 76106 5650 N. Riverside, Suite 101 -- Fort Worth, Texas 76137-2464 The Staubach Company (817) 236-2600 Fax (817) 306-8129 provides global coverage through http-//www.staubach.com DTZ Staubach Tie Leung. Forn9 Approved S -!� 3 -By-VP Law Q 01-22672 T PIPELINE LICENSE THIS LICENSE ("License"), made as of the day of 2002, ("Effective Date") by and between THE BURLINGTON NORTHERN AND SANTA FE RAILWAY COMPANY, a Delaware corporation ("Licensor") and CITY OF FORT WORTH, a Texas municipal corporation ("Licensee"). NOW THEREFORE, in consideration of the mutual covenants contained herein, the parties agree to the following: GENERAL 1. Licensor hereby grants Licensee a non-exclusive license, subject to all rights, interests, and estates of third parties, including, without limitation, any leases, licenses, easements, liens, or other encumbrances, and upon the terms and conditions set forth below, to construct operate, within the licensed area, and maintain, in strict accordance with the drawings and specifications approved by Licensor as part of Licensee's application process (the "Drawings and Specifications"), one (1) Pipe Line(s), 12 inches in diameter inside an 24 inch steel casing ("PIPE LINE"), across or along the rail corridor of Licensor at or near the station of Fort Worth, County of Tarrant, State of Texas, Line Segment 7500, Mile Post 350.23 as shown on the attached Drawing No. 1-26690, dated December 10, 2001, attached hereto as Exhibit "A" and made a part hereof ("Premises"). 2. Licensee shall not disturb any improvements of Licensor or Licensor's existing lessees, licensees, easement beneficiaries or lien holders, if any, or interfere with the use of such improvements. 3. Licensee shall use the Premises solely for construction, operation within the licensed area, and maintenance of a PIPE LINE in accordance with the Drawings and Specifications carrying Sewage. Licensee shall not use the PIPE LINE to carry any other commodity or use the Premises for any other purpose. (a) Licensee covenants that it will not handle or transport "hazardous waste" or "hazardous substances", as "hazardous waste" and "hazardous substances" may now or in the future be defined by any federal, state, or local governmental agency or body through the PIPE LINE on Licensor's property. In the event the PIPE LINE is now or in the future used in handling, or transporting "hazardous substances", Licensee agrees to obtain written approval from Licensor and further agrees to comply fully with all applicable federal, state, and local laws, rules, regulations, orders, decisions and ordinances (hereinafter referred to as "Standards") concerning "hazardous substances". Licensee further agrees periodically to furnish Licensor with proof, satisfactory to Licensor, that Licensee is in such compliance. Should Licensee not comply fully with the above -stated obligations of, this Section, notwithstanding anything contained in any other _. provision hereof, Licensor may, at its option, terminate this License by serving five (5) days' notice of termination upon Licensee. Upon termination, Licensee shall remove the PIPE LINE and restore Licensors property as herein elsewhere provided. (b) Notwithstanding anything contained in the liability section hereof, in case of a breach of the obligations contained in this Section, or any of them, regardless of Form 424 Rev. 04-1 1 of 15 01-22672 the negligence or alleged negligence of Licensor, Licensee agrees to assume _ liability for and to save and hold harmless Licensor from and against all injuries to any person and damage to property, including without limitation, employees and property of Licensor and Licensee and all related expenses, including without limitation attorneys' fees, investigators' fees and litigation expenses, resulting in whole or in part from Licensee's failure to comply with any Standard issued by any governmental authority concerning "hazardous substances". Licensee, at its cost, shall assume the defense of all claims, suits or actions brought for damages, and fines or penalties hereunder, regardless of whether they are asserted against Licensor or Licensee. Licensee also agrees to reimburse Licensor for all costs of any -kind incurred as a result of the Licensee's failure to comply with this Section, including, but not limited to, fines, penalties, clean-up and disposal costs, and legal costs incurred as a' result of Licensee's handling, transporting, or disposing of "hazardous substances" on the property of Licensor. 4. In case of the eviction of Licensee by anyone owning or claiming title to or any interest .^ in the Premises, or by the abandonment by Licensor of the affected rail corridor, Licensor shall not be liable to refund Licensee any compensation paid hereunder, except for the pro-rata part of any recurring charge paid in advance, or for any damage Licensee sustains in connection therewith. 5.. Any contractors or subcontractors performing work on the PIPE LINE or entering the Premises on behalf of Licensee shall be deemed servants and agents of Licensee for purposes of this License. TERM 6. This License shall commence on the Effective Date and shall continue for a period of Twenty Five (25) years, subject to prior termination as hereinafter described, and shall continue thereafter on a month -to -month basis unless terminated by either party giving thirty (30) days prior written notice. COMPENSATION 7. (a) Licensee shall pay Licensor, prior to the Effective Date, the sum of Two Thousand Five Hundred and No/100 Dollars ($2,500.00) as compensation for the use of the Premises. (b) Licensee agrees to reimburse Licensor (within thirty (30) days after receipt of bills therefore) for all costs and expenses incurred by Licensor in connection with Licensee's use of the Premises or the presence, construction and maintenance of the PIPE LINE, including but not limited to the furnishing of Licensors Flagman ($500.00 per eight hour day, $95.00 per hour thereafter). Licensor shall give Licensee at least 48 hours notice of its intent to provide flagmen to the extent the same is reasonably practicable. h (c) All invoices are due thirty (30) days after the date of invoice. In the event that Licensee shall fail to pay any monies due to Licensor within thirty (30) days after the invoice date, then Licensee shall pay interest on such unpaid sum from thirty (30) days after its invoice date to the date of payment by Licensee at an annual rate equal to (i) the greater of (a) for the period January 1 through June 30, the prime rate last published in The Wall Street Journal in the preceding December Form 424 Rev. 04-01 2 of 15 01-22672 plus two and one-half percent (2 1/2%), and for the period July 1 through December 31, the prime rate last published in The Wall Street Journal in the preceding June plus two and one-half percent (2 1 /2%), or (b) twelve percent (12%), or (ii) the maximum rate permitted by law, whichever is less. COMPLIANCE WITH LAWS 8. (a) Licensee shall observe and comply with any and all laws, statutes, regulations, ordinances, orders, covenants or restrictions ("Legal Requirements") relating to the construction, maintenance and use of the PIPE LINE and the use of the Premises. (b) Prior to entering the Premises, Licensee shall and shall cause its contractor to comply with all Licensor's applicable safety rules and regulations. Prior to commencing any work on the Premises, Licensee shall complete and shall require its contractor to complete the safety training program at the Internet Website"http://contractororientation.com". This training must be completed no more than one year in advance of Licensee's entry on the Premises. DEFINITION OF COST AND EXPENSE 9. For the purpose of this License, "cost' or "costs" "expense" or "expenses" includes, but is not limited to, actual labor and material costs including all assignable additives, and material and supply costs at current value where used. RIGHT OF LICENSOR TO USE 10. Licensor excepts and reserves the right, to be exercised by Licensor and any other parties who may obtain written permission or authority from Licensor: (a) to maintain, renew, use, operate, change, modify and relocate any existing pipe, power, communication lines and appurtenances and other facilities or structures of like character upon, over, under or across the Premises; (b) to construct, maintain, renew, use, operate, change, modify and relocate any tracks or additional facilities or structures upon, over, under or across the Premises; or (c) to use the Premises in any manner, as the Licensor in its sole discretion deems appropriate, provided Licensor uses all commercially reasonable efforts to avoid material interference with the use of the Premises by Licensee for the purpose specified in Section 3 above. LICENSEE'S OPERATIONS 11. (a) Licensee shall notify Licensoe's Roadmaster at 4028 Deen Road, Fort Worth, Texas 76106-1411, telephone (817) 740-7274, at least five (5) business days prior to installation of the PIPE LINE and prior to entering the Premises for any subsequent maintenance thereon. (b) In performing the work described in Section 3, Licensee shall use only public roadways to cross from one side of Licensor's tracks to the other. Form 424 Rev. 04-01 3 of 15 01-22672 12. (a) Under no conditions shall Licensee be permitted to conduct any tests, investigations or any other activity using mechanized equipment and/or machinery, or place or store any mechanized equipment, tools .or other materials, within twenty-five (25) feet of the centerline of any railroad track on the Premises unless Licensee has obtained prior written approval from Licensor. Licensee shall, at its sole cost and expense, perform all activities on and about the Premises in such a manner as not at any time to be a source of danger to or interference with the existence or use of present or future tracks, roadbed or property of Licensor, or the safe operation and activities of Licensor. If ordered to cease using the Premises at any time by Licensors personnel due to any hazardous condition, Licensee shall immediately do so. Notwithstanding the foregoing right of Licensor, the parties agree that Licensor has no duty or obligation to monitor Licensee's use of the Premises to determine the safe nature thereof, it being solely Licensee's responsibility to ensure that Licensee's use of the Premises is safe. Neither the exercise nor the failure by Licensor to exercise any rights granted in this Section will alter the liability allocation provided by this License. (b) Licensee shall, at its sole cost and expense, construct, operate within the _ licensed area, and maintain the PIPE LINE in such a manner and of such material that it will not at any time be a source of danger to or interference with the existence or use of present or future tracks, roadbed or property of Licensor, _ or the safe operation and activities of Licensor. Further, when the PIPE LINE is used for oil, gas, petroleum products, or other flammable or highly volatile substances under pressure, said PIPE LINE shall be constructed, installed, operated within the licensed area and maintained in conformity with the plans and specifications shown on the print attached hereto as Exhibit B and made a part hereof (which, if present, are to be deemed part of the Drawings and Specifications). Licensor may direct one of its field engineers to observe or = inspect the construction and/or maintenance of the PIPE LINE at any time for compliance with the Drawings and Specifications. If ordered at any time to halt construction or maintenance of the PIPE LINE by Licensor's personnel due to non-compliance with the same or any other hazardous condition, Licensee shall immediately do so. Notwithstanding the foregoing right of Licensor, the parties agree that Licensor has no duty or obligation to observe or inspect, or to halt i work on, the PIPE LINE, it being solely Licensee's responsibility to ensure that the PIPE LINE is constructed in strict accordance with the Drawings and Specifications and in a safe and workmanlike manner in compliance with all terms hereof. Neither the exercise nor the failure by Licensor to exercise any right granted by this Section will alter in any way the liability allocation provided by this License. If at any time Licensee shall, in the sole judgment of Licensor, fail to properly perform its obligations under this Section, Licensor may, at its option and at Licensee's sole expense and after giving written notice to Licensee, arrange for the performance of such work as it deems necessary for the safety of its operations and activities. Licensee shall promptly reimburse Licensor for all costs and expenses of such work, upon receipt of an invoice for the same. Licensors failure to perform any obligations of Licensee shall not alter the liability allocation hereunder. 13. During the construction and operation any subsequent maintenance performed on the PIPE LINE within the licensed area, Licensee shall perform such work in a manner to preclude damage to the property of Licensor, and preclude interference with the Form 424 Rev. 04-01 4 of 15 01-22672 operation of its railroad. Upon completion of the construction of the PIPE LINE and after performing any subsequent maintenance thereon, Licensee shall, at Licensee's own cost and expense, restore Licensor's Premises to their former state as of the Effective Date of this License. 14. If at any time during the term of this License, Licensor shall desire the use of its rail corridor in such a manner as would, in Licensor's reasonable opinion, be interfered with by the PIPE LINE, Licensee shall, at its sole expense, within ninety (90) days after receiving written notice from Licensor to such effect, make such changes in the PIPE LINE as in the sole discretion of Licensor may be necessary to avoid interference with the proposed use of Licensor's rail corridor, including, without limitation, the relocation of the existing or the construction of new a PIPE LINE(s). 15. (a) Prior to Licensee conducting any boring work on or about any portion of the Premises, Licensee shall explore the proposed location for such work with hand tools to a depth of at least three (3) feet below the surface of the ground to determine whether pipelines or other structures exist below the surface, - provided, however, that in lieu of the foregoing, the Licensee shall have the right to use suitable detection equipment or other generally accepted industry practice (e.g., consulting with the Underground Services Association) to determine the existence or location of pipelines and other subsurface structures prior to drilling or excavating with mechanized equipment. Upon Licensee's written request, which shall be made thirty (30) business days in advance of Licensee's requested construction of the PIPE LINE, Licensor will provide Licensee any information that Licensor has in the possession of its Engineering Department concerning the existence and approximate location of Licensor's underground utilities and pipelines at or near the vicinity of the proposed PIPE LINE. Prior to conducting any such boring work, the Licensee will review all such material. Licensor does not warrant the accuracy or completeness of information relating to subsurface conditions and Licensee's operations will be subject at all times to the liability provisions herein. (b) For all bores greater than 20-inch diameter and at a depth less than 10.0 feet ` below bottom of rail, a soil investigation will need to be performed by the Licensee and reviewed by Licensor prior to construction. This study is to determine if granular material is present, and to prevent subsidence during the installation process. If the investigation determines in Licensor's reasonable opinion that granular material is present, Licensor may select a new location for Licensee's use, or may require Licensee to furnish for Licensor's review and approval, in its sole discretion a remedial plan to deal with the granular material. Once Licensor has approved any such remedial plan in writing, Licensee shall, at its sole cost and expense, carry out the approved plan in accordance with all v terms thereof and hereof. 16. Any open hole, boring or well constructed on the Premises by Licensee shall be safely covered and secured at all times when Licensee is not working in the actual vicinity thereof. Following completion of that portion of the work, all holes or borings constructed on the Premises by Licensee shall be: (a) filled in to surrounding ground level with compacted bentonite grout; or Form 424 Rev. 04-01 5 of 15 01-22672 (b) otherwise secured or retired in accordance with any applicable Legal Requirement. No excavated .materials may remain on Licensor's property for more than ten (10) days, but must be properly disposed of by Licensee in accordance with applicable Legal Requirements. _ 17. Upon termination of this License, Licensee shall, at its sole cost and expense: (a) remove the PIPELINE and all appurtenances thereto, or, at the sole discretion of the Licensor, fill and cap or otherwise appropriately decommission the PIPELINE with a method satisfactory to Licensor; (b) report and restore any damage to the Premises arising from, growing out of, or connected with Licensee's use of the Premises; (c) remedy any unsafe conditions on the Premises created or� aggravated by Licensee; and (d) leave the Premises in the condition which existed as of the Effective Date of this License, normal wear and tear excepted. 18. Licensee's on -site supervisions shall retain/maintain a fully executed copy of this License at all times while on the Premises. LIABILITY 19. (a) TO THE FULLEST EXTENT PERMITTED BY LAW, LICENSEE SHALL AND SHALL CAUSE ITS CONTRACTOR TO RELEASE, INDEMNIFY, DEFEND AND HOLD HARMLESS LICENSOR AND LICENSOR'S AFFILIATED COMPANIES, PARTNERS, SUCCESSORS, ASSIGNS, LEGAL REPRESENTATIVES, OFFICERS, DIRECTORS, SHAREHOLDERS, EMPLOYEES AND AGENTS (COLLECTIVELY, "INDEMNITEES") FOR, FROM AND AGAINST ANY AND ALL CLAIMS, LIABILITIES, FINES, PENALTIES, COSTS, DAMAGES, LOSSES, LIENS, CAUSES OF ACTION, SUITS, DEMANDS, JUDGMENTS AND EXPENSES (INCLUDING, WITHOUT LIMITATION, COURT COSTS, ATTORNEYS' FEES AND COSTS OF INVESTIGATION, REMOVAL AND REMEDIATION AND GOVERNMENTAL OVERSIGHT COSTS) ENVIRONMENTAL OR OTHERWISE (COLLECTIVELY "LIABILITIES") OF ANY NATURE, KIND OR DESCRIPTION OF ANY PERSON OR ENTITY DIRECTLY OR INDIRECTLY ARISING OUT OF, RESULTING FROM OR RELATED TO (IN WHOLE OR IN PART): (i) THIS LICENSE, INCLUDING, WITHOUT LIMITATION, ITS ENVIRONMENTAL PROVISIONS, (ii) ANY RIGHTS OR INTERESTS GRANTED PURSUANT TO THIS LICENSE, (Ili) LICENSEE'S OCCUPATION AND USE OF THE PREMISES, (iv) THE ENVIRONMENTAL CONDITION AND STATUS OF THE PREMISES CAUSED BY, AGGRAVATED BY, OR CONTRIBUTED IN WHOLE OR IN PART, BY LICENSEE, Form 424 Rev. 04-01 6 of 15 01-22672 (v) ANY ACT OR OMISSION OF LICENSEE OR LICENSEE'S OFFICERS, AGENTS, INVITEES, EMPLOYEES, OR CONTRACTORS, OR ANYONE DIRECTLY OR INDIRECTLY EMPLOYED BY ANY OF THEM, OR ANYONE THEY CONTROL OR EXERCISE CONTROL OVER, OR THE INDEMNIFICATION AND RELEASE REQUIRED ABOVE SHALL NOT APPLY IN THE EVENT THE DISCHARGE, RELEASE OR ESCAPE OF HAZARDOUS SUBSTANCES OR CONTAMINANTS, OR ASBESTOS IS A PROXIMATELY CAUSED BY LICENSOR'S SOLE NEGLIGENCE. EVEN IF SUCH LIABILITIES ARISE FROM OR ARE ATTRIBUTED TO, IN WHOLE OR IN PART, ANY NEGLIGENCE OF ANY INDEMNITEE. THE ONLY LIABILITIES WITH RESPECT TO WHICH LICENSEE'S OBLIGATION TO INDEMNIFY THE INDEMNITEES DOES NOT APPLY ARE LIABILITIES TO THE EXTENT PROXIMATELY CAUSED BY THE GROSS NEGLIGENCE OR WILLFUL MISCONDUCT OF AN INDEMNITEE. (b) FURTHER, TO THE FULLEST EXTENT PERMITTED BY LAW, NOTWITHSTANDING THE LIMITATION IN SECTION 19(a), LICENSEE SHALL AND SHALL CAUSE ITS CONTRACTOR TO NOW AND FOREVER WAIVE ANY AND ALL CLAIMS, REGARDLESS WHETHER BASED ON THE STRICT LIABILITY, NEGLIGENCE OR OTHERWISE, THAT RAILROAD IS AN "OWNER", "OPERATOR", "ARRANGER", OR "TRANSPORTER" WITH RESPECT TO THE PREMISES FOR THE PURPOSES OF CERCLA OR OTHER ENVIRONMENTAL LAWS. LICENSEE WILL INDEMNIFY, DEFEND AND HOLD THE INDEMNITEES HARMLESS FROM ANY AND ALL SUCH CLAIMS REGARDLESS OF THE NEGLIGENCE OF THE INDEMNITEES. TO THE FULLEST EXTENT PERMITTED BY LAW, LICENSEE FURTHER AGREES THAT THE USE OF THE PREMISES AS CONTEMPLATED BY THIS LICENSE SHALL NOT IN ANY WAY SUBJECT LICENSOR TO CLAIMS THAT LICENSOR IS OTHER THAN A COMMON CARRIER FOR PURPOSES OF ENVIRONMENTAL LAWS AND EXPRESSLY AGREES TO INDEMNIFY, DEFEND, AND HOLD THE INDEMNITEES HARMLESS FOR ANY AND ALL SUCH CLAIMS. IN NO EVENT SHALL LICENSOR BE RESPONSIBLE FOR THE ENVIRONMENTAL CONDITION OF THE PREMISES. (c) TO THE FULLEST EXTENT PERMITTED BY LAW, LICENSEE FURTHER AGREES, AND SHALL CAUSE ITS CONTRACTOR TO AGREE REGARDLESS OF ANY. NEGLIGENCE OR ALLEGED NEGLIGENCE OF ANY INDEMNITEE, TO INDEMNIFY, AND HOLD HARMLESS THE INDEMNITEES AGAINST AND ASSUME THE DEFENSE OF ANY LIABILITIES ASSERTED AGAINST OR SUFFERED BY ANY INDEMNITEE UNDER OR RELATED TO THE FEDERAL EMPLOYERS' LIABILITY ACT ("FELA') WHENEVER EMPLOYEES OF LICENSEE OR ANY OF ITS AGENTS, INVITEES, CONTRACTORS CLAIM OR ALLEGE THAT THEY ARE EMPLOYEES OF ANY INDEMNITEE OR OTHERWISE. THIS INDEMNITY SHALL ALSO EXTEND, ON THE SAME BASIS, TO FELA CLAIMS BASED ON ACTUAL OR ALLEGED VIOLATIONS OF ANY FEDERAL, STATE OR LOCAL LAWS OR REGULATIONS, INCLUDING BUT NOT LIMITED TO THE SAFETY Form 424 Rev. 04-01 7 of 15 01-22672 APPLIANCE ACT, THE BOILER INSPECTION ACT, THE OCCUPATIONAL HEALTH AND SAFETY ACT, THE RESOURCE CONSERVATION AND RECOVERY ACT, AND ANY SIMILAR STATE OR FEDERAL STATUTE. (d) Upon written notice from Licensor, Licensee agrees to assume the defense of any lawsuit or other proceeding brought against any Indemnitee by any entity, relating to any matter covered by this License for which Licensee has an obligation to assume liability for and/or save and hold harmless any Indemnitee. Licensee shall pay all costs incident to such defense, including, but not limited to, attorneys' fees, investigators' fees, litigation and appeal expenses, settlement payments, and amounts paid in satisfaction of judgments. PERSONAL PROPERTY WAIVER 20. ALL PERSONAL PROPERTY, INCLUDING, BUT NOT LIMITED TO, FIXTURES, EQUIPMENT, OR RELATED MATERIALS UPON THE PREMISES WILL BE AT THE RISK OF LICENSEE ONLY, AND NO INDEMNITEE WILL BE LIABLE FOR ANY DAMAGE THERETO OR THEFT THEREOF, WHETHER OR NOT DUE IN WHOLE OR IN PART TO THE NEGLIGENCE OF ANY INDEMNITEE. INSURANCE 21. Licensor acknowledges that the City of Fort Worth is basically a self -funded entity and as such, generally, it does not maintain a commercial liability insurance policy to cover premises liability. Damages .for which the City of Fort Worth would ultimately be found liable would be paid directly and primarily by the City of Fort Worth and not by a commercial insurance' company. Notwithstanding Licensee's status, Licensee shall require its Contractors at Contractors' sole cost and expense to procure and maintain during the construction of the pipeline the following insurance: A. Commercial General Liability Insurance. This insurance shall contain broad form contractual liability with a combined single limit of a minimum of $5,000,000 each occurrence and an aggregate limit of at least $10,000,000. Coverage must be — purchased on a post 1998 ISO occurrence or equivalent and include coverage for, but not limited to, the following: • Bodily Injury and Property Damage — • Personal Injury and Advertising Injury • Fire legal liability • Products and completed operations — This policy shall also contain the following endorsements, which shall be indicated on the certificate of insurance: • It is agreed that any workers' compensation exclusion does not apply to Licensoe's payments -related to the Federal Employers Liability Act or a Licensor Wage Continuation Program or similar programs and any payments made are deemed not to be either payments made or obligations assumed under any Workers Compensation, disability benefits, or unemployment compensation law or similar law. • The definition of insured contract shall be amended to remove any exclusion T or other limitation for any work being done within 50 feet of railroad property. • Any exclusions related to the explosion, collapse and underground hazards shall be removed. — Form 424 Rev. 04-01 8 of 15 01-22672 No other endorsements limiting coverage may be included on the policy. B. Business Automobile Insurance. This insurance shall contain a combined single limit of at least $1,000,000 per occurrence, and include coverage for, but not limited to the following: • Bodily injury and property damage • Any and all vehicles owned, used or hired -C. Workers Compensation and Employers Liability insurance including coverage for, but not limited to: • Licensee's statutory liability under the worker's compensation laws of the state(s) in which the work is to be performed. If optional under State law, the insurance must cover all employees anyway. • Employers' Liability (Part B) with limits of at least $500,000 each accident, $500,000 by disease policy limit, $500,000 by disease each employee. D: Railroad Protective Liability insurance naming only the Licensor as the Insured with coverage of at least $2,000,000 per occurrence and $6,000,000 in the aggregate. The. policy shall be issued on a standard ISO form CG 00 35 10 93 and include the following: • Endorsed to include the Pollution Exclusion Amendment (ISO form CG 28 31 10 93) • Endorsed to include the Limited Seepage and Pollution Endorsement. • Endorsed to include Evacuation Expense Coverage Endorsement. • No other endorsements restricting coverage may be added. • The original policy must be provided to the Licensor prior to performing any work or services under this Agreement In lieu of providing a Railroad Protective Liability Policy, Licensee may participate in Licensor's Blanket Railroad Protective Liability Insurance Policy available to Licensee or its contractor. The limits of coverage are the same as above. The cost is $800.00. elect to participate in Licensors' Blanket Policy; o I elect not to participate in Licensors Blanket Policy. Other Requirements: All policies (applying to coverage listed above) shall contain no exclusion for punitive damages and certificates of insurance shall reflect that no exclusion exists. Licensee agrees to waive its right of recovery against Licensor for all claims and suits against Licensor. In addition;* its insurers, through policy endorsement, waive their right of subrogation against Licensor for all claims and suits. The certificate of insurance must reflect waiver of subrogation endorsement. Licensee further waives its right of recovery, and its insurers also. waive their right of subrogation against Licensor for loss of its owned or leased property or property under its care, custody or control. .� Form 424 Rev. 04-01 9 of 15 01-22672 Licensee's insurance policies through policy endorsement, must include wording which states that the policy shall be primary and non-contributing with respect to any insurance carried by Licensor. The certificate of insurance must reflect that the above wording is included in evidenced policies. _ All policy(ies) required above (excluding Workers Compensation and if applicable, Railroad Protective) shall include a severability of interest endorsement and shall name Licensor and Staubach Global Services, Inc. as an additional insured with respect to work performed under this agreement. Severability of interest and naming Licensor and Staubach Global Services, Inc. as additional insureds shall be indicated on the certificate of insurance. F If Licensee elects to include any deductible, self -insured retention or other financial responsibility for claims, Licensee shall itself directly cover, in lieu of insurance, any and all Licensor's liabilities that would otherwise, in accordance with the provisions of this License, be covered by Licensee's insurance as if Licensee elected not to include a deductible, self -insured retention or other financial responsibility for claims. Prior to commencing the Work, Licensee shall furnish to Licensor an acceptable certificate(s) of insurance including an original signature of the authorized — representative evidencing the required coverage, endorsements, and amendments and referencing the contract audit/folder number if available. The policy(ies) shall contain a provision that obligates the insurance company(ies) issuing such T policy(ies) to notify Licensor in writing at least 30 days prior to any cancellation, substitution or material alteration. This cancellation provision shall be indicated on the certificate of insurance. Upon request from Licensor, a certified duplicate original of any required policy shall be furnished. Any insurance policy shall be written by a reputable insurance company acceptable to Licensor or with a current Best's Guide Rating of A- and Class VII or better, and authorized to do business in the state(s) in which the service is to be provide. Licensee WARRANTS that this License been thoroughly reviewed by Licensee's — insurance agent(s)/broker(s), who have been instructed by Licensee to procure the insurance coverage required by this Agreement. Allocated Loss Expense shall be in addition to all policy limits for coverages referenced above. s Not more frequently than once every five years, Licensor may reasonably modify the required insurance coverage to reflect then -current risk management practices in the _ railroad industry and underwriting practices in the insurance industry. If any portion of the operation is to be subcontracted by Licensee, Licensee shall require that the subcontractor shall provide and maintain insurance coverages as set forth herein, naming Licensor as an additional insured, and shall require that the subcontractor shall release, defend and indemnify Licensor to the same extent and under the same terms and conditions as Licensee is required to release, defend and indemnify Licensor herein. Failure to provide evidence as required by this section shall entitle, but not require, Licensor to terminate this License immediately. Form 424 Rev. 04-01 10 of 15 01-22672 The fact that insurance (including, without limitation, self-insurance) is obtained by Licensee shall not be deemed to release or diminish the liability of Licensee including, without limitation, liability under the indemnity provisions of this License. Damages recoverable by Licensor shall not be limited by the amount of the required insurance coverage. For purposes of this section, Licensor shall mean "Burlington Northern Santa Fe Corporation", "The Burlington Northern and Santa Fe Railway Company" and the subsidiaries, successors, assigns and affiliates of each. ENVIRONMENTAL 22. fa) Licensee shall strictly comply with all federal, state and local environmental laws and regulations in its use of the Premises, including, but not limited to, the Resource Conservation and Recovery Act, as amended (RCRA), the Clean Water Act, the Oil Pollution Act, the Hazardous Materials Transportation Act, CERCLA (collectively referred to as the "Environmental Laws"). Licensee shall not maintain a treatment, storage, transfer or disposal facility, or underground storage tank, as defined by Environmental Laws on the Premises. Licensee shall not release or suffer the release of oil or hazardous substances, as defined by Environmental Laws on or about the Premises. (b) Licensee shall give Licensor immediate notice to Licensor's Resource Operations Center at (800) 832-5452 of any release of hazardous substances on or from the Premises, violation of Environmental Laws, or inspection or inquiry by governmental authorities charged with enforcing Environmental Laws with respect to Licensee's use of the Premises. Licensee shall use the best efforts to promptly respond to any release on or from the Premises. Licensee also shall give Licensor immediate notice of all measures undertaken on behalf of Licensee to investigate, remediate, respond to or otherwise cure such release or violation. (c) In the event that Licensor has notice from Licensee or otherwise of a release or violation of Environmental Laws on the Premises which occurred or may occur during the term of this License, Licensor may require Licensee, at Licensee's sole risk and expense, to take timely measures to investigate, remediate, respond to or otherwise cure such release or violation affecting the Premises or Licensor's right-of-way. (d) Licensee shall promptly report to Licensor in writing any conditions or activities upon the Premises which create a risk of harm to persons, property or the environment and shall take whatever action is necessary to prevent injury to persons or property arising out of such conditions or activities; provided, however, that Licensee's reporting to Licensor shall not relieve Licensee of any obligation whatsoever imposed on it by. this License. Licensee shall promptly respond to Licensor's request for information regarding said conditions or activities. ALTERATIONS 23. Licensee may not make any alterations to the Premises or permanently affix anything to the Premises or any buildings or other structures adjacent to the Premises without Licensor's prior written consent. Form 424 Rev. 04-01 11 of 15 01-22672 NO WARRANTIES 24. LICENSOR'S DUTIES AND WARRANTIES ARE LIMITED TO THOSE EXPRESSLY STATED IN THIS LICENSE AND SHALL NOT INCLUDE ANY IMPLIED DUTIES OR IMPLIED WARRANTIES, NOW OR IN THE FUTURE. NO REPRESENTATIONS OR WARRANTIES HAVE BEEN MADE BY LICENSOR OTHER THAN THOSE CONTAINED IN THIS LICENSE. LICENSEE HEREBY WAIVES ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, WITH RESPECT TO THE PREMISES OR WHICH MAY EXIST BY OPERATION OF LAW OR IN EQUITY, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY, HABITABILITY OR FITNESS FOR A PARTICULAR PURPOSE. QUIET ENJOYMENT 25. LICENSOR DOES NOT WARRANT ITS TITLE TO THE PROPERTY NOR UNDERTAKE TO DEFEND LICENSEE IN THE PEACEABLE POSSESSION OR USE THEREOF. NO COVENANT OF QUIET ENJOYMENT IS MADE. DEFAULT 26. If default shall be made in any of the covenants or agreements of Licensee contained in this document, or in case of any assignment or transfer of this License by operation of ` law, Licensor shall give Licensee ten (10) days written notice of such default and shall give Licensee ninety (90) days to cure .or such additional period as agreed to by Licensor. If Licensee has commenced to cure such default but is'unable to complete such cure due to circumstances beyond the Licensee's reasonable control, Licensor shall extend Licensee's time to cure an additional thirty (30) days or such additional time as agreed to by Licensor. Licensor may, at its option terminate this License by serving written notice upon Licensee ten (10) days after the Licensee fails to cure such default during the specified cure period. Any waiver by Licensor of any default or defaults shall not constitute a waiver of the right to terminate this License for any subsequent default or defaults, nor shall any such waiver in any way affect Licensor's ability to enforce any Section of this License. The remedy set forth in this Section 26 shall be in addition to, and not in limitation of, any other remedies that Licensor may have at law or in equity. LIENS 27. Licensee shall promptly pay and discharge any and all liens arising out of any construction, alterations or repairs done, suffered or permitted to be done by Licensee on Premises. Licensor is hereby authorized to post any notices or take any other action upon or with respect to Premises that is or may be permitted by law to prevent.the attachment of any such liens to Premises; provided, however, that failure of Licensor to take any such action shall not relieve Licensee of any obligation or liability under this Section 27 or any other Section of this License. - Form 424 Rev. 04-01 12 of 15 01-22672 TERMINATION 28. This License may be terminated by Licensor, at any time, by serving 90 days (business decision) written notice of termination upon Licensee. This License may be terminated by Licensee upon execution of Licensor's Mutual Termination Letter Agreement then in effect. Upon expiration of the time specified in such notice, this License and all rights of Licensee shall absolutely cease. 29. If Licensee fails to surrender to Licensor the Premises, upon any termination of this License, all liabilities and obligations of Licensee hereunder shall continue in effect until the Premises are surrendered. Termination shall not release Licensee from any liability or obligation, whether of indemnity or otherwise, resulting from any events happening prior to the date of termination. ASSIGNMENT 30. Neither Licensee, nor the heirs, legal representatives, successors or assigns of Licensee, nor any subsequent assignee, shall assign or transfer this License or any interest herein, without the prior written consent and approval of Licensor, which may be withheld in Licensor's sole discretion. NOTICES 31. Any notice required or permitted to be given hereunder by one party to the other shall be in writing and the same shall be given and shall be deemed to have been served and given if (i) placed in the United States mail, certified, return receipt requested, or (ii) deposited into the custody of a nationally recognized overnight delivery service, addressed to the parry to be notified at the address for such party specified below, or to such other address as the parry to be notified may designate by giving the other parry no less than thirty (30) days' advance written notice of such change in address. If to Licensor: Staubach Global Services 5650 N. Riverside Drive, Suite 101 Ft. Worth, TX 76137 Attn: Licenses/Permits With a copy to: The Burlington Northern and Santa Fe Railway Company 2500 Lou Menk Dr. — AO63 Ft. Worth, TX 76131 Attn: Director Real Estate If to Licensee: City of Fort Worth 1000 Throckmorton Street Fort Worth, Texas 76102 With a copy to: City Attorney City of Fort Worth 1000 Throckmorton Street Fort Worth, Texas 76102 -- Form 424 Rev. 04-01 13 of 15 01-22672 SURVIVAL 32. Neither termination nor expiration will release either party from any liability or obligation under this License, whether of indemnity or otherwise, resulting from any acts, omissions or events happening prior to the date of termination or expiration, or, if later, the date when the PIPE LINE and improvements are removed and the Premises are restored to its condition as of the Effective Date. RECORDATION 33. It is understood and agreed that this License shall not be placed on public record. APPLICABLE LAW 34. All questions concerning the interpretation or application of provisions of this License shall be decided according to the laws of the State of Texas and venue for any lawsuit that may arise shall be in Tarrant County. SEVERABILITY 35. To the maximum extent possible, each provision of this License shall be interpreted in such manner as to be effective and valid under applicable la'w, but if any provision of this License shall be prohibited by, or held to be invalid under, applicable law, such provision shall be ineffective solely to the extent of such prohibition or invalidity, and this shall not invalidate the remainder of such provision or any other provision of this License. INTEGRATION 36. This License is the full and complete agreement between Licensor and Licensee with ..- respect to all matters relating to Licensee's use of the Premises, and supersedes any and all other agreements between the parties hereto relating to Licensee's use of the Premises as described herein. However, nothing herein is intended to terminate any surviving obligation of Licensee or Licensee's obligation to defend and hold Licensor harmless in any prior written agreement between the parties. MISCELLANEOUS 37. In the event that Licensee consists of two or more parties, all the covenants and agreements of Licensee herein contained shall be the joint and several covenants and agreements of such parties. Form 424 Rev. 04-01 14 of 15 01-22672 38. The waiver by Licensor of the breach of any provision herein by Licensee shall in no way impair the right of Licensor to enforce that provision for any subsequent breach thereof. IN WITNESS WHEREOF, this License has been duly executed, in duplicate, by the parties hereto as of the day and year first above written. THE BURLINGTON NORTHERN AND SANTA FE RAILWAY COMPANY P.O. Box 961050 Fort Worth, Texas 76161-0050 By: y � Stephen M. Kuzma, Director Real Estate CITY OF FORT WORTH 1000 Throckmorton Street Fort Worth, T as 76102 By: r le: T C Form 424 Rev. 04-01 15 of 15 TRACKING N0. 01—22672. . -- -- - EXHIBIT RA" . _ .. ATTACHED TO CONTRACT BETWEEN THE BURLINGTON NORTHERN AND SANTA FE RAILWAY COMPANY AND CITY OF FORT WORTH FORT WORTH, TEXAS SCALE: 1 IN.=200 FT. TEXAS - DIV. FT. WORTH SUBDIV. L.S. 7500 DATE 12/10/2001 4 1 1 SECTION: TOWNSHIP: RANGE: - V- TX-21 - MAP 5 - PARCEL - ES 18492.61 T p�q�N�SV/CCe _lam Js / I DESCRIPTION OF PIPELINE PIPELINE SHOWN BOLD / CARRIER CASING CARRIER CASING PIPE PIPE PIPE PIPE SIZE: _12" _ 24 " LENGTH ON R/W: 101 ' 101 ' CONTENTS: SEWER WORKING PRESSURE: GRAVITY PIPE MATERIAL: DIP STEEL BURY: BASE/RAIL TO TOP OF CASING 15.5' SPECIFICATION / GRADE: CL. 59 G R. B BURY: NATURAL GROUND WALL THICKNESS: 0. 310 0. 375 " BURY: ROADWAY DITCHES COATING: YES YES CATHODIC PROTECTION N/A �. VENTS: NUMBER _1_ SIZE 2 HEIGHT OF VENT ABOVE GROUND 4'� NOTE: CASING TO BE JACKED OR JRTi&t-p'ONLY AT FORT WORTH ; Ti COUNTY OF TARRANT STATE OF TXin� ��'� f Mcw nn►mi►Ir ►in' rrnn cn co In N O LL- a. a M THE BURLINGTON NORTHERN AND SANTA FE RAILWAY COEMPANY .� E`C.HIBIT "B" SPECIFICATIONS TO ACCOMPANY LICENSES 601 PIPELINES FOR CONVEYING FLANUNLABLE SUBSTANCES SEE ART. 3 SEE ART. a SEE ART. 4 vENT. SEE ART. 8 -SIGN. SEE ART- < �RoAoaEn MIN- SEE ART_ 9 3 FT_ MIN. 3 FT. ►.tIN. I t CASING PIPE CARRIER F'IPE — ---SEAL. SEE ART. T SEAL- SEE ART. T'� TYPICAL SE C T I Or-j SEE _RT- _ SEE ART. +t 1. Scope -- Pipelines included under these specifications are those installed to carry oil. gas. petroleum products or other flammable or highly volatile substances under pressure_ �. General Requirements a_ Pipelines under railroad tracks and across railroad property shall be encased in a large pipe or conduit called the casing pipe as indicated in the above section. Pipelines shall be installed under tracks by boring or jacking Pipelines shall be located. where feasible, to cross railroad tracks at approximately right angles thereto, but preferably at not less than 45 degrees, and shall not be placed within a culvert, under railroad bridge. nor closer than 50 feet to any portion of any railroad bridge. building or other important structure. b. Pipelines laid longitudinally on railroad property shall be located as far as practicable from any tracks or other important structures. If locate shall be located as far as practicable from any tracks or other importance structure If located within 40 feet of the centerline of any track or closer than 50 feet to nearest point of any bridge building, or other important structure. the carrier pipe shall be encased, or of special design, as approved by BNSF. c. Any replacement of a carrier pipe shall be considered a new installation, subject to the requirements of these specifications d_ Where laws or orders of public authority prescribe a higher degree of protection than specified herein, then the higher degree of protection so prescribed shall be deemed a part of these specifications. C. Pipelines and casing pipe shall be suitably insulated from underground conduits carrying electric wires on railroad propcM_ f. All high pressure pipelines greater than 60 p.si. internal pressure, except those in public roads, shall be prominently marked at the property line (on both sides of track from undcrcrossinas) by signs substantially worded thus:_ TAP.nn \F-A.W 8-al,1 —" Pro&o ).doe 1 of 5 an e. Pipelines and casing pipe shall be suitably insulated from underground conduits carrying electric wires on railroad property. L All high pressure pipelines greater than 60 p.s.i, internal pressure, except those in public roads, shall be prominently marked at the property line (on both sides of track from undercrossings) by signs substantially worded thus:_ CAUTION: inch diameter pressure main feet depth. 3. Carrier Pipe Pipelines carrying oil, liquefied petroleum gas, natural or manufactured gas and other flammable products shall conform to the requirements of the current AREA, ANSI/ASME B 31.4' Code for Pressure Piping - Liquid Petroleum Transportation Piping Systems, ANSI B 31.8 Code for Pressure Piping - Gas Transmission and Distribution Piping Systems, other applicable ANSI codes and 49 C.F.R., Part 195— "Transportation of Hazardous Liquids by Pipeline", except that the maximum allowable stress. for design of steel pipe shall not exceed the following percentages of the specified minimum yield strength (multiplied by longitudinal joint factor) of the pipe as defined in the ANSI codes. a. For steel pipe within a casing under railroad tracks and across railroad property, the following percentages apply to hoop stress: 1. Seventy-two percent for installations on oil pipelines 2. Fifty percent for pipelines carrying liquefied petroleum gas and other flammable liquids with a low flash point. 3. Sixty percent for installations on gas pipelines. d, b. For steel pipe laid longitudinally on railroad property, and outside the influence of railroad loading, the following Percentages apply to hoop stress: (1) Sixty percent for installations on oil pipelines. (2) Forty percent for pipelines carrying liquefied petroleum gas and other flammable liquids with a low flash point. (3) Forty percent for installations on gas pipelines. Note: If the maximum allowable stress in the carrier pipe on either side of the crossing is less than specified above, the carrier pipe at the crossing shall be designed at the same stress as the adjacent carrier pipe_ — Requisites for career line pipe under niiwav tracks shaL' anniv for a minimum of 50 feet (measured at right angles) from center line of tracks or 2 feet beyond toe of slope or _ feet beyond ends of casing (when. casing is required), whichever is greater. This requirement does not apply to lines in streets. The pipe shall be laid with sufficient slack so that it is not in tension 4- Casing Pipe Casing pipe and joints shall be of metal or concrete and of leakproof construction, capable of withstanding railroad loading and .other loads superimposed upon them Wall thickness for steel casing pipe for E 80 Loading (including impact) are: Nominal Minimum Non Coated -Diameter Thickness Inches Inches Inches T band under 0.188 0.188 16 0.219 0.281 18 0.250 0.321 20 and 22 0.231 & 0.344 24 0312 0375 26 03H 0.406 28 0375 0.438 30 0.406 0.469 32 0.438 0.500 34 and 36 0.469 O-531 T:\PVrMih\Exbbit 8-(F]. m bie Pmd—tat.dm 2 of 5 33, 40 & 42 0.500 0.563 1-1 and 46 0,531 0.594 43 0563 0.625 50 0.594 0.656 52 0.625 0.688 54 0.656 0.719 56 and 53 0.688 0.750 60 0.719 0.781 R 62 0.750 0.813 64 0.781 0.3a-1 66 and 68 0.813 0.975 70 0.8-" 0.906 72 0.875 0.938 Steel pipe is to have a .minimum yield strength of 35,000 pounds per square inch. All metallic casing pipes are to be designed for effective corrosion control for a period of 300 years_ Corrosion control measures may include protective coatings and/or cathodic protection. Design shall be in accordance with National Association of Corrosion Engineers (MACE) publication RP0169_ When casing is installed without benefit of a protective coating, and said casing is not cathodically protected, the wall thickness shown above shall be increased to the nearest size which is a minimum of 0.063 inches greater than the thickness shown for all diameter pipes above 14 inches. Cast iron pipe may be used for a casing and shall conform to ANSI A21. The pipe shall be of the mechanical joint type or plain -end -pipe with compression type couplings. The strength of cast iron pipe to sustain external loads shall be computed in accordance with ANSI A 21.1, "Manual for Computation of Strength and Thickness of Cast Iron Pipe". " The casing pipe may be reinforced concrete pipe conforming to the AREA Specifications for Reinforced Concrete Culvert Pipe (AREA Manual, Chapter 1, Part 4) or bituminous -coated corrugated metal pipe conforming to the AREA Specifications for such pipe (AREA Manual, Chapter 1, Part 4).. The inside diameter of the casing pipe shall be such that the carrier pipe can be removed without disturbing the casing. All joints or couplings, supports, insulators or centering devices for the carrier pipe within a casing under railroad tracks shall be considered in the sele;tion of the casing diameter. For flexible casing pipe, a minimum vertical deflection clearance of the casing pipe shall be 3 percent of its diameter plus 1/2 inch so that no loads from the roadbed, track, -railroad traffic or casing pipe are transmitted to the tamer pipe. When insulators are used on the carrier pipe, the relationship of the casing size to the size of carrier pipe are_ Inside Diameter of Diameter of Carrier Pipe Casing Pipe Equals Outside Diameter of Carrier Pipe Plus 0--8- 2- 8- -16- 3-1/4- Over 16" 4-1/2- Casing pipe under railroad tracks and across railroad prgperty shall extend to the greater of the following distances, measured at right angles to centerline of tracks: a_ 2 feet (minimum) beyond toe of slope. b. 3 feet (minimum) beyond ditch line_ c 25 feet (minimum) each side from center line of outside track when casing is sealed at both ends- d_ 45 feet (minimum) each side from center line of outside track when casing is open at both ends. If additional tracks are constructed in the future, the casing shall be extended correspondingly- -5- Construction Casing and pipeline installation should be accomplished by dry boring, tunneling, jacking or other approved methods. Jacking or tunneling construction methods under tracks will be permitted only under direct supervision of a Railway Company Representative. Tunneling procedures and equipment, as well as structural design,.must have the Railway Company approval prior to starting any work on railroad property. Generally, jacking or tunneling shall not be considered where less than 6 feet of cover exists or where excessively sandy, loose or rocky soils are anticipated Rail elevations over the work must be monitored at intervals prescribed by the Railway Company to detect any track movement Movements over 1/4" vertically shall be immediately reported to the Railway Company. Due to the danger to rail traffic that is T:\P—ib\Exhibit ti-(Fl>ma.abl<Pr J-b).d— 3 of 5 caused by only small amounts of track movement, Railway Company forces may have to be called to surface the track several times. The following requirements shall apply to these construction methods. a. The use of water under pressure (jetting) or puddling will not be permitted to facilitate boring, pushing or jacking operations. Some boring may require water to lubricate cutter and pipe, and under such conditions, is considered dry boring. b. Where unstable soil conditions exist, boring or tunneling operations shall be conducted in such a manner as not to be detrimental to the railroad being crossing. C. If excessive voids -or too large a bored hole is produced during casing or pipeline installations, or if it is necessary to abandon a bored or -tunneled hole, prompt remedial action should be taken by the Utility Company. d. All voids or abandoned holes caused by boring or jacking are to be filled by pressure grouting. The grout material should be a sand cement slurry with a minimum of two sacks of cement per cubic yard and a minimum of water to assure satisfactory placement. e. The hole diameter resulting from boring or tunneling installations shall not exceed the outside diameter of the utility pipe, cable or casing (including coating) by more than 1 1/2 inches for pipes with an inside diameter of 12 inches or less, or 2 inches on pipes with an inside diameter greater than 12 inches. f. Pits for boring, tunneling or jacking should not be permitted within 25 feet of the track or closer to the railroad than the toe of fill slopes, in fill sections or toe of shoulder slopes in ditch sections when pipes are allowed on the railroad property. 6. Inspection and Testing The execution of the work on railroad property is subject to the inspection and direction of the Roadmaster or his representative. A signal representative from the Railway Company maybe present during installation if railroad signals are in the vicinity of the construction with approved plans. T. Seals Where ends of casing are below ground, they shall be suitably sealed to outside of the tamer pipe_ ra V'ihere ends of carrier pipe are at or above ground surfaces, and above high water level, they may be left open, provided drainage is afforded in such manner that leakage will be conducted away from railroad tracks or structures. Where proper drainage is not provided, the ends of casing shall be sealed. & Vents Casing pipe, when sealed, shall be properly vented. Vent pipes shall be of sufficient diameter, but in no case less than 2-inches in diameter and shall be attached near each end of casing, projecting through ground surface at right-of-way lines, or not less than 45 feet (measured at right angles) from center line of track Vent pipes shall extend not less than 4 feet above ground surface. Top of vent pipes shall be fitted with downturned elbow properly screened of a relief valve. Vents in locations subject to high water shall be extended above the maximum elevation of high water and shall be supported and protected. Vent pipes shall be at least 4 feet vertically from electric lines. 9. Depth of Installation Casing pipe and carrier pipe should have a minimum depth of cover of 3 feet below ground surface, 5 1/2 feet from base of railroad rail. Uncased carrier pipe shall have a minimum of TO feet from base rail to top pipe. For the pipe line laid longitudinally on railroad property, the minimum distance from the surface of the ground to the top of pipe shall be 6 feet. 10. Shutoff Valves T:\Pr its\Exhibit6-(Fl+mmoWProdwts).dot 4of5 ti Accessible emergency shutoff valves shall be installed within effective distances on each side of the railroad by the pipeline company. Where pipelines are provided with automatic control stations, no additional valves shall be required. Locating a shutoff valve on railroad property should be avoided. If approval is acquired, the shutoff valve must be protected by a guardrail. The guardrail shall be 4 feet above the ground line_ All four comer posts will be driven to a minimum depth of 4 feet below ground line. There will be a minimum clearance of 2 feet from the valve to the guardrail- The steel pipe for the four comer posts and guardrail will have a minimum diameter of 4 inches. All joints will be welded with 1/4 inch fillet weld all around. 11. Approval of Plans Plans for proposed installation shall be submitted to, and meet approval of, BNSF before construction is initiated. Plans shall be drawn to scale showing the relation of the proposed pipeline to the railroad tracks, angle of crossing, location of valves and vents, -- railroad survev station, railroad property lines and general layout of tracks and railroad facilities. Plans should include a cross section (or sections) from field survey showing pipe in relation to actual profile of ground and tracks. If open cutting or tunneling is proposed, details of sheeting and methods of supporting tracks or driving tunnel shall be shown. The plans should contain the following data.for carrier and casing pipe: Contents to be carried Inside diameter Pipe material Specifications and grade of material Wall thickness Actual working pressure Type of joints Longitudinal joint factor Coating Method of installation Vents - number, size, height above ground Seals - both ends, one end Cover (base of rail to top of casing) Cover (other than under tracks) Cover (at ditches) Cathodic protection Type, size and spacing of insulators or supports 12 Changes and Noncompliance it is the Utility Owners responsibility to inform the BNSF in writing of any name, ownership or address change. ..r Noncamolimwe with an+.v terms of th:s Utilit% Accommodation Policy or Utility License Agreements may be considered as cause y for discontinuance of construction or operations until compliance is assured. Continued noncompliance will result in the revocation of the license. The cost of any work required by the BNSF in the removal of noncomplying construction will be assessed against the utility owner. November 1996 T.\P—ibXEAibit D-tfl.—bt' 5 of 5 M MR 94 an No r ■ No .* Eh Im UNIT 1 EASEMENTS NOTE: Easement Documents are'available for review at The City of Fort Worth Plans Desk, 1000 Throckmorton Street, 2nd Floor -B4- UNIT 2 EASEMENTS "' NOTE: Easement Documents are available for review at The City of Fort Worth Plans Desk, 1000 Throckmorton Street, 2nd Floor am r. am -BS- .. UNIT 3 EASEMENTS NOTE: Easement Documents are available for review at The City of Fort Worth Plans Desk, 1000 Throckmorton Street, 2nd Floor an mm City of Fort Worth, Texas Mayor and Council Communication COUNCIL ACTION: Approved on 1/6/2004 - Ordinance No. 15812 DATE: Tuesday, January 06, 2004 LOG NAME: 30LXIIRAINIER REFERENCE NO.: **C-19919 SUBJECT: Appropriation Ordinance and Award of Contract to Rainier Construction Company for Sanitary Sewer Rehabilitation and Improvements Contract LXII (62), Units 1 and 3 RECOMMENDATION: It is recommended that the City Council: 1 Authorize the transfer of $721,638.25 from the Water and Sewer Fund to the Sewer Capital Project Fund; and 2 Adopt the attached appropriation ordinance increasing estimated receipts and appropriations in the Sewer Capital Project Fund in the amount of $721,638.25 from available funds; and 3 Authorize the City Manager to execute a contract with Rainier Construction Company in the amount of $642,638.25 for Sanitary Sewer Rehabilitation and Improvements Contract LXII (62), Units 1 and 3. DISCUSSION: The Sanitary Sewer Rehabilitation Contract 62 project consists of the replacement of various sanitary sewer lines at different locations in. the City. The project was divided into three units to provide for timely construction of the project. Unit 1 consists primarily of the replacement of the following sanitary sewer main: M-111 From 37th Street, located in the alley between North Elm Street and North Crumb Street, southerly 350 feet, then westerly 660 feet, then southerly 470 feet, then westerly 460 feet along 35th Street, then southerly 660 feet along North Grove Street, and then westerly 510 feet to Jones Street. The project was advertised for bid on April 3 and 10, 2003. On May 1, 2003, the following bids were received: Bidder - Unit 1 Ranier Construction Company Conatser Construction, Inc. AUI Contractors, L.P. William J. Schultz, Inc. d/b/a Circle "C" Construction Company Amount Time of Comoletion $339,574.75 120 Calendar Days $461,117.00 $511, 334.50 $785,654.00 The Unit 3 project consists of the replacement of the following sanitary sewer laterals and main: L-1211 From a point located 130 feet north of the Chestnut Avenue and 28th Street intersection, southerly 130 feet along Chestnut Avenue, then easterly 180 feet along 28th Street AT �TTTT .. TITT- right-of-way, and then southerly 240 feet. L-222 Located in the alley between Market Avenue and Pearl Avenue from 27th Street to 28th Street. M-31 From a point located 200 feet north of the Chestnut Avenue and 27th Street intersection, northerly 100 feet along Chestnut Avenue, then easterly 180 feet, then northerly 90 feet, and then easterly 520 feet to Market Avenue. The project was advertised for bid on April 3 and 10, 2003. On May 1, 2003, the following bids were received: Bidder - Unit 3 Amount Time of Completion Rainier Construction Company $303,063.50 100 Calendar Days AUI Contractors, L.P. $334,518.50 Conatser Construction, Inc. $462,997.50 William J. Schultz, Inc. d/b/a Circle $627,997.50 "C" Construction Company The improvements proposed in Units 1 and 3 consist of the installation of approximately 6,000 linear feet of 8-inch sewer pipe. All streets in Units 1 and 3 impacted by construction will be permanently repaired with asphalt after the proposed improvements are completed. Since Rainier Construction Company is the low bidder on both units, construction of both units will begin simultaneously, and the contractor will be allowed a total of 120 calendar days to complete construction of both units as stipulated in the project contract documents. In addition to the contract cost, $46,000.00 (Unit 1: $24,000.00, Unit 2: $22,000.00) is required for inspection and survey and $33,000.00 (Unit 1: $17,000.00, Unit 2: $16,000.00) is required for project contingencies. Rainier Construction Company is in compliance with the City's M/WBE Ordinance by committing to 21 % M/WBE participation on Unit 1 and 21 % M/WBE participation on Unit 3. The City's goal on this project is 21 % for Unit 1 and 18% for Unit 3. The lack of funds, until recently, with which to construct this project, has delayed the recommendation of award of contract for this project. The project is located in COUNCIL DISTRICT 2, Mapsco 48Y and 62 E, J. FISCAL INFORMATION/CERTIFICATION: The Finance Director certifies that upon approval and completion of recommendation No. 1 and adoption of the attached appropriation ordinance, funds will be available in the current capital budget, as appropriated, of the Sewer Capital Project Fund. TO Fund/Account/Centers 1&2)PS58 472045 070580175220 2)PS58 541300 070580175220 2) PS58 531350 030580175220 FROM Fund/Account/Centers $721.638.25 3) PS58 541300 070580175220 $675.638.25 1) PE45 538070 0709020 $46.000.00 Submitted for Citv Manaaer's Office bv: Marc Ott (8476) Oriainatina Department Head: A. Douglas Rademaker (6157) Additional Information Contact: A. Douglas Rademaker (6157) $642.638.25 $721.638.25 Ordinance No. 15<� /01 AN ORDINANCE INCREASING ESTIMATED RECEIPTS AND APPROPRIATIONS IN THE SEWER CAPITAL PROJECT FUND IN THE AMOUNT OF $721,638.25 FROM AVAILABLE FUNDS FOR THE PURPOSE OF FUNDING A CONTRACT WITH RAINIER CONSTRUCTION COMPANY FOR SANITARY SEWER REHABILITATION CONTRACT LXII (62), UNITS 1 AND 3; MAKING THIS ORDINANCE CUMULATIVE OF PRIOR ORDINANCES IN CONFLICT HEREWITH; AND PROVIDING AN EFFECTIVE DATE. BE IT ORDAINED BY THE CITY COUNCIL OF THE CITY OF FORT WORTH, TEXAS: SECTION 1. That in addition to those amounts allocated to the various City departments for Fiscal Year 2003- 2004 in the Budget of the City Manager, there shall also be increased estimated receipts and appropriations in the Sewer Capital Project Fund in the amount of $721,638.25 from available funds for the purpose funding a contract with Rainier Construction Company for Sanitary Sewer Rehabilitation Contract LXII (62), Units 1 and 3. SECTION 2. That should any portion, section or part of a section of this ordinance be declared invalid, inoperative or void for any reason by a court of competent jurisdiction, such decision, opinion or judgment shall in no way impair the remaining portions, sections, or parts of sections of this ordinance, which said remaining provisions shall be and remain in full force and effect. SECTION 3. That this ordinance shall be cumulative of Ordinance No. 15636 and all other ordinances and appropriations amending the same except in those instances where the provisions of this ordinance are in direct conflict with such other ordinances and appropriations, in which instance said conflicting provisions of said prior ordinances and appropriations are hereby expressly repealed. SECTION 4. This ordinance shall take effect upon adoption. APPR ED AS TO FORM AND LEGALITY: Assistant City Attorney ADOPTED AND EFFECTIVE: I- (c - (Q4