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Home My WebLink About025025 - Construction-Related - Contract - Conatser Construction, Inc...y / SEC�'A RRY v 111 t*.O.E. CO3 T' CTOWS BONDING CO. '14 CO:UCTON'S COPY CONTRACT DOCUMENTS AND SPECIFICATIONS FOR #14 C7-- .. . CITY SCONTRACT NO Y 1999 o9 60a5 fi MAIN C1C4B DRAINAGE AREA SANITARY SEWER REHABILITATION AND fiIMPROVEMENTS (GROUP 6, CONTRACT 2), PART 5 SECTION A: WATER PROJECT NO. PW53-060530175560 SECTION B: SEWER PROJECT NO. PS46-070460410230 D.O.E. PROJECT NO. 1873 11] CITY OF FORT WORTH, TEXAS KENNETH BARR BOB TERRELL 1] MAYOR CITY MANAGER LEE C. BRADLEY, JR., P.E. DIRECTOR, WATER DEPARTMENT HUGO A. MALANGA, P.E. U DIRECTOR OF TRANSPORTATION AND PUBLIC WORKS A. DOUGLAS RADEMAKER, P.E, - DIRECTOR , DEPARTMENT OF ENGINEERING i:i U U U, WIIEIE k ASS-OOAILJJQ. FORT WORTH, TEXAS March, 1999 ©ffOCcOMM RECORD G'J rl!!�.t a^'SIIIY 11�i trOc�; �Oa Apr -12-99 03:07P Wade & Associates, Inc. 817 335 1729 a. P.02 I ADDENDUM NO. 1 TO THE PLANS, SPECIFICATIONS AND CONTRACT DOCUMENTS CITY OF FORT WORTH PROJECT a MAIN C1C4B DRAINAGE AREA SANITARY SEWER REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2) PART 5 SECTION A: WATER PROJECT NO. PW53-060530175560 SECTION B: SEWER PROJECT NO. PS46-070460410230 D.O.E. PROJECT NO. 1873 0 0 L 0 El Due to a change in the figures for proposed backfill revised by the City of Fort Worth on March 25, 1999, Addendum No. i is being issued to address the impact of this information on the Construction Documents. Therefore, prospective bidders are hereby notified of the following changes to the original Project Construction Documents: 1. The Construction Plans are amended to meet current requirements for backfill standards. The change involves removing Backfill Per Figure B, Case 3 and replacing it with Figure A (Water Sizes up to and including 12 Inch) or Figure 8 (Sewer: All Sizes) for paved areas. Please see attachments Figure A and Figure B. 2. Part D Special Conditions — Item No. D-49 "Trench Excavation, Backfill and Compaction" Bidders are hereby advised to replace Item D-49 titled 'Trench Excavation, Backfill and Compaction", shown on Pages SC -21 and SC -22, with the attached revised specification titled as same. This addendum forms a part of the Contract Documents and modifies the original Contract Documents (Contract, Plans and Specifications) in its entirety. A signed copy of this addendum shall be attached to the proposal at the time of bid submittal. Bidders shall also acknowledge receipt of the Addendum in the space provided in the Bid Form as described above. Failure to acknowledge receipt of the Addendum may subject bidder to disqualification. SCHEDULED BID DATE: April 15, 1999 DATE ADDENDUM ISSUED: April 12, 1998 RECEIPT ACKNOWLEDGED: DEPARTMENT OF ENGINEERING Y h�l Rick Trice, P.E, Manager, Consultant Services Ill Apr -12-99 03:07P Wade & Associates, Inc. 817 335 1729 P.03 UtxcAvATIoN BACKFILL AND PAVEMENT REPAIR UNDER EXISTING STREETS MIN. 2' HOT OR COLD MIX ASPHALT TEMPORARY PAVING REPAIR SHOWN Q EXIST. STREET PAVEMENT FOR PERMANENT PAVING REPAIR •DETAILS SEE FIGURES 1-5 OR AS SPECIFIED IN THE PLANS OR SPECIFICATIONS• El0000°°°o°00000° cooao°o°o°a°o°a o°oao°o°o°n°o°o°o°o°o° Q 4.. • • . •. EX -BA E MAT AL// /lf`/%// / • a. • ' ::,• ' ; BEITTOM OF TEMPORARY DR + ' Q_ t PERMANENT PAVEMENT REPAIR EXIST. BASE U. *TYPE C BACKFILL SEE SPEC. E1-2 SAND MATERIAL l'-6MAXIMUM D EMBEDMENT SEE SPEC. E1-2 ' MINIMUM 6' SAND y EMBEDMENT COVER ��Q MINIMUM 6' EMBEDMENT Q X INCLUDED IN LINEAR FOOT BID PRICE OF PIPE Q FIGURE A Q (WATER SIZES UP TO & INCLUDING 12') U-. NTS REV; MARCH 25, 1999 El El Apr -12-99 03:08P Wade S< Assoc iatos , inc. 817 335 1729 P.04 0 F_XCAVA T IDN, BACKFILL AND PAVEMENT REPAIR UNDER EXISTING STREETS LI 2' HOT0R COLD MIX ASPHALT REPAIR .- MIN TEMPORARY PAVING SHAWN EXIST. STREET PavEMENT FOR PERMANENT PAVING REPAIR DETAILS fl SEE FIGURES 1-5 OR AS SPECIFIED IN Li THE PLANS OR SPECIFICATIONS. 0030°O°°atlb°�° O�Qp a0aOQ0°tl�°QO pa�aQa°O°�G96°°°o°O°O°° ` '• .' :.. • _' : BOTTOM OF TEMPORARY DR PERMANENT PAVEMENT REPAIR EXIST. BASE *TYPE C BACKFILL SAND MATERIAL SEE SPEC. E1-2 EMBEDMENT 1'-6' MAXIMUM SEE SPEC. EI-2 1) SEWER -- MINIMUM 12' SAND EMBEDMENT COVER -= �{ ' U 2) WATER - MINIMUM SAND EMBEDMENT 6' COVER { '" .. - :;,: .. CRUSHED STONE SEE SPEC. EI--3 �Qw MINIMUM 6' EMBEDMENT .: II El w INCLUDED IN LINEAR FOOT BID PRICE OF PIPE FIGURE B (SEWER: ALL SIZES) (WATER SIZES 16' & LARGER) KITr Pry: MARCH 25. 1999 r I I I I I I Apr -12-99 03:08P Wade & Associates, Inc. 817 335 1729 P.O5 D-93 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 shalt 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 El -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(s) A, B. C, or D. Sand material specified in Figure(s) A -D shall be obtained from an approved source and shall consist of durable particles free of thin or elongated pieces, lumps of clay, soil, loam or vegetable matter and shall meet the following gradation: Size Sieve % Retained 94 0-5 #16 0-20 #50 0-50 #100 60-95 #200 90-100 (P.I. = 8 or less) 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. Apr -12-99 03:09P Wade & AssociateS, Inc. 817 335 1729 Trenches which lie under existing or future pavement shall be backfilled per Figure A with fl 95% Standard Proctor Density by jetting, mechanical tamping, or a combination of methods. Backfill material to be mechanically tamped must be within 4-4% of its optimum moisture content. The top two (2) feet of sewer line trenches and the top fl 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. I] 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 a 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 I] trench safety system for tests conducted by the City. 4. MEASUREMENT AND PAYMENT: All material, including any and all Type "B" LI backfill, and labor costs of excavation and backfill will be included in the price bid per linear foot of water and sewer pipe. I 0 I I 0 0 I I I P.06 0 I Apr -15-99 11:22A Wade & Associates, Inc. 817 335 1729 P_O2 0 0 ADDENDUM NO. 2 TO THE PLANS, SPECIFICATIONS AND CONTRACT DOCUMENTS CITY OF FORT WORTH PROJECT fl a MAIN CIC4B DRAINAGE AREA SANITARY SEWER REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2), PART 5 fl SECTION A: WATER PROJECT NO. PW53-060530175560 SECTION B: SEWER PROJECT NO. PS46-070460410230 D.O.E. PROJECT NO. 1873 SCHEDULED BID DATE: April 15, 1999 DATE ADDENDUM ISSUED: April 15, 1999 I I 0 0 0 I C 0 ill 0 7 Prospective bidders are hereby notified that the bid receipt date for the above project has been changed to Thursday April 22j999. This addendum forms a part of the Contract Documents and modifies the original Contract Documents (Contract, Plans and Specifications) in its entirety. A signed copy of this addendum shall be attached to the proposal at the time of bid submittal. Bidders shall also acknowledge receipt of the Addendum in the space provided in the Bid Form as described above. Failure to acknowledge receipt of the Addendum may subject bidder to disqualification. RECEIPT ACKNOWLEDGED: DEPARTMENT OF ENGINEERING Y• Rick Trice, P.E. Manager, Consultant Services I ill El ADDENDUM NO. 3 ElTO THE PLANS, SPECIFICATIONS AND CONTRACT DOCUMENTS CITY OF FORT WORTH PROJECT fl a MAIN C1C4B DRAINAGE AREA SANITARY SEWER REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2) PART 5 fl SECTION A: WATER PROJECT NO. PW53-060530175560 SECTION B: SEWER PROJECT NO. PS46-070460410230 D.O.E. PROJECT NO. 1873 Prospective bidders are hereby notified of the following changes to the Project Construction Documents (See attached page revisions): IA'. The bid receipt date is changed to Thursday April 29, 1999. The number of days specified in the proposal has been changed from one hundred twenty (120) calendar days to one hundred fifty (150) calendar days. El Section B summary of pipe, manhole, service connection quantities and materials in the Notice to Bidders and Detailed Notice to Bidders has been revised. The corrected description can be found on the attached Page 1 of the Revised Part G — CONTRACT., ElPart G — CONTRACT - The pipe, manhole and service connection quantities in Section B of the Contract have been revised and are replaced with attached Page 1 Revised Part G — CONTRACT. The quantities for the construction of an additional 115 LF of 8" PVC Sanitary Sewer east fl from M-32 Sta. 64+09 to Line C Sta. 1+15 and the installation of a Standard 4' Diameter Manhole and 6 sewer services for the properties on the north and south side of Cantey Street on Sheet 13 of 29, are included in Part B Proposal — Section B Sanitary Sewer Rehabilitation. �6. The Part B PROPOSAL Section B Sanitary Sewer Rehabilitation has been revised and is replaced in its entirety with the attached Revised Part B Proposal — Section B Sanitary Sewer Rehabilitation, dated 4/19/99. The following table provides a summary description of Plan/Profile Sheet modifications for this project. Quantity changes are reflected in Item 3 above. The table indicates whether the Plan sheet has been revised and re -issued. Re -issued Plan Sheets are available for pick up at the Plans Desk in City Hall. U Part 5 SHEET NO. ADDENDUM DESCRIPTION Sheets 10 & The description of the proposed sanitary sewer along Line B from Sta. 11 of 29 3+64 to 7+35 has been changed to read 10" DI Sanitary Sewer By Other Addendum No. 3 0 •04/21/99 Than Open Cut. 10 LF of Pavement Repair per Figure 2 and 13 LF of Pavement Repair per Figure 4 is no longer required. Sheet 12 of 29 The description of the proposed sanitary sewer. along Line B from Sta. 10+31 to 10+91 has been changed to read 8" DI Sanitary Sewer By Other Than Open Cut. This addendum forms a part of the Contract Documents and modifies the original Notice to Bidders. A signed copy of this addendum shall be attached to the proposal at the time of bid submittal. Bidders shall also acknowledge receipt of the Addendum in the space provided in the Bid Form. Failure to acknowledge receipt of the Addendum may subject bidder to disqualification. SCHEDULED BID DATE: April 29, 1999 DATE ADDENDUM ISSUED: April 21, 1999 RECEIPT ACKNOWLEDGED: DEPARTMENT OF ENGINEERING Tons cAJ� 6 Rick Trice, P.E. Manager, Consultant Services Addendum No. 3 04/21/99 I I I I I f1 i Than Open Cut. 10 LF of Pavement Repair per Figure 2 and 13 LF of Pavement Repair per Figure 4 is no longer required. Sheet 12 of 29 The description of the proposed sanitary sewer. along Line B from Sta. 10+31 to 10+91 has been changed to read 8" DI Sanitary Sewer By Other Than Open Cut. This addendum forms a part of the Contract Documents and modifies the original Notice to Bidders. A signed copy of this addendum shall be attached to the proposal at the time of bid submittal. Bidders shall also acknowledge receipt of the Addendum in the space provided in the Bid Form. Failure to acknowledge receipt of the Addendum may subject bidder to disqualification. SCHEDULED BID DATE: April 29, 1999 DATE ADDENDUM ISSUED: April 21, 1999 RECEIPT ACKNOWLEDGED: DEPARTMENT OF ENGINEERING sAJ 6 Ad Rick Trice., P.E. Manager, Consultant Services Addendum No. 3 04/21/99 CONTRACT DOCUMENTS AND SPECIFICATIONS FOR 1999 MAIN C1C4B DRAINAGE AREA SANITARY SEWER REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2), PART 5 SECTION A: WATER PROJECT NO. PW53-060530175560 SECTION B: SEWER PROJECT NO. PS46-070460410230 D.O.E. PROJECT NO. 1873 CITY OF FORT WORTH, TEXAS KENNETH BARR MAYOR BOB TERRELL CITY MANAGER LEE C. BRADLEY, JR., P.E. DIRECTOR, WATER DEPARTMENT HUGO A. MALANGA, P.E. DIRECTOR OF TRANSPORTATION AND PUBLIC WORKS A. DOUGLAS RADEMAKER, P.E, . DIRECTOR , DEPARTMENT OF ENGINEERING PREPARED BY WHEJE FORT WORTH, TEXAS March, 1999 TABLE OF CONTENTS PART A Notice to Bidders Detailed Notice to Bidders Special Instructions to Bidders e City of Fort Worth Minority/Women Business Enterprise Specifications Proposal PART C General Conditions Supplementary Conditions PART D Special Conditions Additional Special Conditions State Revolving Fund (SRF) Requirements PART E Specifications Easements Permits PART F Certificate of Insurance Contractor Compliance with Worker's Compensation Law Bonds a. Payment Bond b. Performance Bond c. Maintenance Bond PART G Contract Plans (Details) Figures NO PART A_- NOTICE TO BIDDERS DETAILED NOTICE TO BIDDERS SPECIAL INSTRUCTIONS TO BIDDERS 0 0 n 0 NOTICE TO BIDDERS Sealed Proposals for the following: Main C1C4B Drainage Area Sanitary Sewer System Rehabilitation and Improvements (Group 6, Contract 2), Part 5 U Section A: Water Project No. PW53-060530175560 Section B: Sewer Project No. PS46-070460410230 D.O.E. Project No. 1873 Including: Section A: The construction of 30 L.F. 4 -Inch DR 14 PVC Water Line, 1,358 L.F. 6- Inch DR 14 PVC Water Line and 45 L.F. 8 -Inch DR 14 PVC Water Line with related appurtenances and 40 1 -Inch Water Services. Section B: The construction of 5,218 L.F. 8 -Inch PVC Sanitary Sewer, 636 L.F. 8 - Inch CL 51 DI Sanitary Sewer, 1,282 L.F. 8 -Inch DR 18 (C900) PVC Sanitary Sewer, 49 L.F. 10 -Inch CL 51 DI Sanitary Sewer, 961 L.F. 10 -Inch PVC Sanitary El Sewer, 48 L.F. 8 -Inch Sanitary Sewer By Other Than Open Cut, 20 L.F. 10 -Inch Sanitary Sewer By Other Than Open Cut, 409 L.F. 6 -Inch to 8 -Inch Pipe Enlargement, 409 L.F. 8 -Inch HDPE Sanitary Sewer Pipe For Pipe Enlargement, 957 L.F. 12 -Inch PVC Sanitary Sewer, 39 Manholes, 232 Service Reconnects and the Mill and Overlay of Roberts Street from Willing Avenue to South Adams Street �J (1,500 L.F). 0 0 0 0 Li 0 0 0 Addressed to Mr. Bob Terrell, City Manager of the City of Fort Worth, Texas, will be received at the Purchasing Office until 1:30 p.m., April 15, 1999, and then publicly opened and read aloud at 2:00 p.m. Drawings, Specifications and Contract Documents for this project may be obtained at the office of the Department of Engineering, Municipal Office Building, 1000 Throckmorton Street, Fort Worth, Texas. A forty dollar ($40.00) refundable deposit is required for the first set of documents and additional sets may be purchased for a non-refundable basis for forty dollars ($40.00). These documents contain additional information for prospective bidders. A pre -bid conference will not be held. For additional information, contact Chris E. Brooks, P.E., at the offices of Wade & Associates, Inc., (817) 335-2879 or John Boyer, D.O.E. Project Manager at the City of Fort Worth, (817) 332-5474. Advertising Dates: March 11, 1999 March 18, 1999 Fort Worth, Texas El 0 DETAILED NOTICE TO BIDDERS D Sealed Proposals for the following: Main C1C4B Drainage Area Sanitary Sewer System Rehabilitation and Improvements (Group 6, Contract 2), Part 5 Section A: Water Project No. PW53-060530175560 Section B: Sewer Project No. PS46-070460410230 D.O.E. Project No. 1873 Including: Section A: The construction of 30 L.F. 4 -Inch DR 14 PVC Water Line, 1,358 L.F. 6 - Inch DR 14 PVC Water Line and 45 L.F. 8 -Inch DR 14 PVC Water Line with related appurtenances and 40 1 -Inch Water Services. a Section B: The construction of 5,218 L.F. 8 -Inch PVC Sanitary Sewer, 636 L.F. 8- Inch CL 51 DI Sanitary Sewer, 1,282 L.F. 8 -Inch DR 18 (C900) PVC Sanitary Sewer, 49 L.F. 10 -Inch CL 51 DI Sanitary Sewer, 961 L.F. 10 -Inch PVC Sanitary Sewer, 48 L.F. 8 -Inch Sanitary Sewer By Other Than Open Cut, 20 L.F. 10 -Inch Q Sanitary Sewer By Other Than Open Cut, 409 L.F. 6 -Inch to 8 -Inch Pipe Enlargement, 409 L.F. 8 -Inch HDPE Sanitary Sewer Pipe For Pipe Enlargement, 957 L.F. 12 -Inch PVC Sanitary Sewer, 39 Manholes, 232 Service Reconnects and the fl Mill and Overlay of Roberts Street from Willing Avenue to South Adams Street (1,500 L.F). 0 Included in the above will be all other items of construction as outlined in the Drawings and DSpecifications. Addressed to Mr. Bob Terrell, City Manager of the City of Fort Worth, Texas, will be received at the Purchasing Office until 1:30 p.m., April 15, 1999, and then publicly opened and read aloud at 2:00 p.m.. Drawings, Specifications and Contract Documents for this project may be obtained at the office of the Department of Engineering, Municipal Office Building, 1000 Throckmorton Street, Fort Worth, Texas. A forty dollar ($40.00) refundable deposit is required for the first set of documents and additional sets may afl be purchased on a non-refundable basis for forty dollars ($40.00). These documents contain additional information for prospective bidders. All bidders will be required to comply with provision 5159 of "Vernon's Annotated Civil Statutes" of the U State of Texas with respect to the payment of prevailing wage rates and City Ordinance No. 7278, as amended by City Ordinance No. 7400 (Fort Worth City Code Sections 13-A-21 through 13-A-29), prohibiting discrimination in employment practices. A pre -bid conference will not be held. 0 AWARD OF CONTRACT: The City reserves the right to reject any and/or all bids and waive any and/or all irregularities. No bid may be withdrawn until the expiration of ninety (90) days from the date bids are a opened. The award of the contract, if made, will be within ninety (90) days after the opening of bids, but in no case will the award be made until all necessary investigations are made as to the responsibility of the bidder to whom it is proposed to award the contract. a 0 D 0 0 0 0 0 0 Bidders are responsible for obtaining all addenda to the contract documents and acknowledging receipt of the addenda by initialing the appropriate spaces on the PROPOSAL form. Bids that do not acknowledge receipt of all addenda may be rejected as being non -responsive. Information regarding the status of addenda may be obtained by contacting the Department of Engineering at (817) 871-8100. Bidders shall not separate, detach or remove any portion, segment or sheets from the contract document at any time. Bidders shall submit the complete specifications book or risk rejection of bid. In accord with City of Fort Worth Ordinance No. 11923, the City of Fort Worth has goals for the participation of Disadvantaged Enterprise in City contracts. A copy of the Ordinance can be obtained from the Office of the City Secretary. The Bidder shall submit the M/WBE UTILIZATION FORM, PRIME CONTRACTOR WAIVER FORM, and/or the GOOD FAITH EFFORT FORM ("Documentation") as appropriate. The Documentation must be received by the contracting department no later than 5:00 PM, five (5) business days after bid opening date. The bidder shall obtain a receipt from the appropriate employee of the contracting department to whom the delivery was made. Such receipt shall be evidence that the Documentation was received by the City. The Contracting Department for this project is the Engineering Department. Any contract or contracts awarded under this Notice to Bidders are expected to be funded in part by a afl loan from the Texas Water Development Board. This contract is contingent upon release of funds from the Texas Water Development Board. Neither the State of Texas nor any of its departments, agencies, or employees is or will be a party to this Detailed Notice to Bidders or any resulting contract. For additional information contact Chris E. Brooks, Wade & Associates, Inc., at (817) 335-2879, or Mr. John Boyer, DOE Project Manager, at (817) 332-5474. Bob Terrell Gloria Pearson City Manager City Secretary 0 [I II 0 0 El Li Advertisement Dates: March 11, 1999 March 18, 1999 Fort Worth, Texas Department of Engineering A. Douglas Rademaker, P.E., Director By: To►1 > v Rick Trice, P.E., Manager Consultant Services Division I Ii 0 SPECIAL INSTRUCTIONS TO BIDDERS (WATER DEPARTMENT) 1. PRE -QUALIFICATION REQUIREMENT: All contractors submitting bids are required to be pre - qualified by the Fort Worth Water prior to submitting bids. This pre -qualification 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 D 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 U accountant or an independent public accountant holding a valid permit issued by an appropriate State licensing agency and shall have been so prepared as to reflect the financial status of the submitting company. This statement must be current and not more than one (1) year old. In the case that a 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 U. experience of the firm seeking qualification in work of both the same nature and technical level as that of the project for which the bids are to be received. a (c) The Director of the Water Department shall be the sole judge as to -the acceptability for 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 it's sole discretion, may reject any bid for failure to demonstrate experience and/or expertise. (f) Any proposals submitted by a non -pre -qualified 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 pre -qualification. 2. BID SECURITY: A cashier's check or an acceptable bidder's bond payable to the City of Fort Worth in an amount of not less than five percent (5%) of the largest possible total of the bid submitted must accompany 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 bond, (1) the name of the surety shall be included on the current U.S. Treasury, or (2) the surety must have capital and surplus equal to ten times the limit of the bond. The surety must be licensed to do business in the state of Texas. The amount of the bond shall not exceed the amount shown on the treasury El list or one -tenth (1/10) the total capital and surplus. 3. BONDS: A performance bond and a payment bond each for one hundred percent (100%) of the contract price will be required, Reference C 3-3.7. (� 4. WAGE RATES: Not less than the prevailing wage rates established by the City of Fort Worth, Texas, and Elas set forth in the Contract Documents must be paid on this project. 5. AMBIGUITY: In the case of ambiguity or lack of clearness in stating prices in the Proposal, the City reserves the right to adopt the most advantageous construction thereof to the City or to reject the Proposal. U ci 0 a 6. BIDDER LICENSE: Bidder must be a licensed Contractor in the State of Texas. 0 I 0 LII 0 7. NONRESIDENT BIDDER: 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 is located. "Nonresident bidder" means a bidder whose principal place of business is not in the State of Texas, but excludes a contractor whose ultimate parent company or majority owner has its principal place of business in the State of Texas. This provision does not apply if this contract involves Federal funds. The appropriate blanks of the Proposal must be filled out by all 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 contract amount is $25,000 or less, the contract amount shall be paid within forty-five 13 (45) calendar days after completion and acceptance by the City. 0 [Ii 0 0 0 0 0 0 El El 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 basis of a bona fide occupational qualification, retirement plan or statutory requirement. Contractor further covenants that neither it nor its officers, members, agents, employees, subcontractors, program participants, or persons acting on their behalf, shall specify, in solicitations or advertisements for employees to work on this contract, a maximum age limit for such employment unless the specified maximum age limit is based upon a bona fide occupational qualification, ,retirement plan or statutory requirement. _ 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 accordance with City of Fort Worth Ordinance No. 11923, the City of Fort Worth has goals for the participation of minority business enterprises and women business enterprises in City contracts. A copy of the Ordinance can be obtained from the Office of the City Secretary. The bidder shall submit the M/WBE UTILIZATION FORM, PRIME CONTRACTOR WAIVER FORM, and/or the GOOD FAITH EFFORT FORM, ("Documentation") as 0 0 U appropriate. The documentation must be received no later than 5:00 PM, five (5) City business days after the bid opening date. The bidder shall obtain a receipt from the appropriate employee of the managing ci 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 a work performed by a Minority Business Enterprise (MBE) and/or a Women 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 ci WBE. The misrepresentation of facts (other than a negligent misrepresentation) and/or the commission of fraud by the Contractor will be grounds for termination of the contract and/or initiating action under appropriate federal, state or local laws or ordinances relating to false statements; further, any such misrepresentation (other than a negligent misrepresentation) and/or commission of fraud will result in the Contractor being determined to be irresponsible and barred from participating in City work for a period of time of not less than three (3) years. 0 0 0 0 0 0 Ti II 0 0 a 0 0 PART B MINORITY AND WOMEN BUSINESS ENTERPRISE SPECIFICATIONS PROPOSAL City of Fort Worth Minority and Women Business Enterprise Specifications SPECIAL INSTRUCTIONS FOR BIDDERS APPLICATION OF POLICY If the total dollar value of the contract is $25,000 or more, the M/WBE goal is applicable. If the total dollar value of the contract is less than $25,000, the M/WBE goal is not applicable. POLICY STATEMENT It is the policy of the City of Fort Worth to ensure the full and equitable participation by Minority/Women Business Enterprises (M/WBE) in the procurement of all goods and services to the City on a contractual basis. The objective of the Policy is to increase the use of M/WBE firms to a level comparable to the availability of M/WBEs that provide goods and services directly or indirectly to the City. M/WBE PROJECT GOALS The City's MBE/WBE goal on this project is 22 % 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 w bid opening date, exclusive of the bid opening date. a 0 0 FAILURE TO COMPLY WITH THE CITY'S M/WBE ORDINANCE, WILL RESULT IN THE BID BEING CONSIDERED NON -RESPONSIVE TO SPECIFICATIONS. Any questions, please contact the M/WBE Office at (817) 871-6104. ci Rev. 6/2198 Er h ATTACHMENT 1A Page 1 of 2 City of Fort Worth Minority and Women Business Enterprise Specifications MBE/WBE UTILIZATION /'1 zti, lgq°j ovtr~ vLe vl5ruy±z'ovicMril 15. 1999 PRIME COMPANY NAME BID DATE Main C1 C4B Drainage Area Sanitary Sewer System Rehabilitation PW53-060530175560 & PS46-070460410230 PROJECT NAME PROJECT NUMBER CITY'S MVI/WBE PROJECT GOAL: 22% M/WBE PERCENTAGE ACHIEVED:I IFailure to complete this form, in its entirety with supporting documentation, and received by the Managing Department on or before 5:00 p.m. five (5) City business days after bid opening, exclusive of bid opening date, will result in the bid being considered non -responsive to bid specifications. The undersigned bidder agrees to enter into a formal agreement with the MBE and/or WBE firms for work listed in this schedule, conditioned upon execution of a contract with the City of Fort Worth. The intentional and/or knowing misrepresentation of facts is grounds for consideration of disqualification and will result in the bid being considered non -responsive to specifications. Company Name, Contact Name, Certified Specify All Contracting Specify All Items to be Dollar Amount Address, and Telephone No. Scope of Work (*) Supplied(*) a U O O X 3 (nH Z ~2 ` �l _ nc Lv-Ej A9, �evri s O Q Cz CSS ExcauVt 4- 1579 n/1 uM ski e.Qd,,._ TIZ 'lrop63v_� e� I�-Y)l,t��c. S c. 3q,40,7gi SCE, 0do 7� � .u(, ► -FV ZvtiS e,'e- cy i0 + S o � L,ivies // O®O / u M/WBEs 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: I() A complete listing of items to be supplied is required in order to receive credit toward the MIWBE goal. a **) 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 1$` tier, a payment by a subcontractor to its suoolier 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 U Rev. 6/2/98 Pages 1 and 2 of Attachment 1A must be received by the Managing Department 0 ED n fl ATTACHMENT 1A Page 2 of 2 City of Fort Worth Minority and Women Business Enterprise Specifications MBE/WBE UTILIZATION Company Name, Contact Name, Address, and Telephone No. Certified Specify All Contracting Scope of Work (*) Specify All Items to be Supplied(*) w V Q, i N H Dollar Amount U U Z ~ 5 Q O Ox ~2 fe 5eed.�n IV ��ryoo The bidder further agrees to provide, directly to the City upon request, complete and accurate information regarding actual work performed by all subcontractors, including MBE(s) and/or WBE(s) arrangements submitted with this bid. The bidder also agrees to allow an audit and/or examination of any books, records and files held by their company that will substantiate the actual work performed by the MBE(s) and/or WBE(s) on this contract, by an authorized officer or employee of the City. Any intentional and/or knowing misrepresentation of facts will be grounds for terminating the contract or debarment from City work for a period of not less than three (3) years and for initiating action under Federal, State or Local laws concerning false statements. Any failure to comply with this ordinance and creates a material breach of contract may result in a determination of an irresponsible offeror and barred from participating in City work for a period of time not less than one (1) year. / A MEsa UST BE CERTIFIED BY THE CITY BEFORE CONTRACT AWARD fkpti or ed Signature Printed S gnature reSt`d pv1,� 5c"1'c.e✓ Title Contact Name and Title (if different) GaJey- Company Name P.o. . j; x 15 8x ¢ Addrreess rD)'f w}i %, ;(cI6II�i :ity/State/Zip Code ci 8'1'7- 5 3 4 — f ) Telephone Number (s) 81'1- 53(f-- L5 4, Fax Number Aorc l Z', jcjq 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 1 4 Rev. 6/2/98 Pages 1 and 2 of Attachment 1A must be received by the Managing Department a 0 ICI I 0 0 ii ATTACHMENT 1C Page 1 of 3 City of Fort Worth Minority and Women Business Enterprise GOOD FAITH EFFORT Apr%l zti,>lcl� i _ow e✓' ohs-�^u c. �-,, � vac - -A_++5: toss Prime Company Name Bid Date Main C1C4B Drainage Area Sanitary Sewer System Rehabilitation PW53-060530175560 PS46-070460410230 Project Name Project Number If you have failed to secure M/WBE participation and you have subcontracting and/or supplier opportunities or if your M/WBE participation is less than the City's project goal, you must complete this form. a If the bidder's method of compliance with the M/WBE goal is based upon demonstration of a "good faith effort", the bidder will have the burden of correctly and accurately preparing and submitting the documentation required by the City. Compliance with each item, -1 thru 6 below, shall satisfy the Good Faith Effort requirement absent proof of fraud, intentional and/or flknowing misrepresentation the facts or intentional discrimination by the bidder. 0 a Failure to complete this form, in its entirety with supporting documentation, and received by the Managing Department on or before 5:00 p.m. five (5) City business days after bid opening, exclusive of bid opening date, will result in the bid being considered non -responsive to bid specifications. 1.) Please list each and every subcontracting and/or supplier opportunity (DO NOT LIST NAMES OF FIRMS) which will be used in the completion of this project, regardless of whether it is to be provided by a M/WBE or non- M/WBE. (Use additional sheets, if necessary) t , List of: Subcontracting Opportunities 0 a I 0 I List of: Supplier Opportunities 1or-4 1.� Ti J+ 12 �/�7aler 4 SQuueP pe 4 J cs 0 Rev. 6/2/98 ATTACHMENT 1C Page 2 of 3 2.) Did you obtain a current list of M/WBE firms from the City's M/WBE Office? The list is considered in compliance, if it is not more than 3 months old from the date of bid opening. ■ Yes L No Date of Listing 2 / I i'i' 0 3.) Did you solicit bids from M/WBE firms, within the subcontracting and/or supplier areas previously listed, at least ten calendar days prior to bid opening by mail, exclusive of the day the bids are opened? fl Yes If yes, attach MIWBE mail listing to include name of firm and address and a dated No copy of letter mailed. Li Li n li 0 0 Lu 0 Li 0 Li 11 4.) Did you solicit bids from M/WBE firms, within the subcontracting and/or supplier areas previously listed, at least ten calendar days prior to bid opening by telephone, exclusive of the day the bids are opened? _!Yes If yes, attach list to include name of M/WBE firm, person contacted, No phone number and date and time of contact. NOTE: A facsimile may be used to comply with either 3 or 4, but may not be used for both. If a facsimile is used, attach the fax confirmation, which is to provide M/WBE name, date, time, fax number and documentation faxed. NOTE: If a SIC list of M/WBE is ten or less, the bidder must contact the entire list to be in compliance with questions 3 and 4. If a sic list of MIWBE is more than ten, the bidder must contact at least two-thirds of the list but not less than ten to be in compliance with questions 3 and 4. 5.) Did you provide plans and specifications to potential M/WBEs or information regarding the location of plans and specifications in order to assist the M/WBEs? Yes No 6.) If M/WBE bids were received and rejected, you must: (1) List the M/WBE firms and the reason(s) for rejection (i.e., quotation not commercially reasonable, qualifications, etc.) and (2) Attach affidavit and/or documentation to support the reason(s) listed below (i.e.. letters, memos, bids, telephone calls, meetings, etc.) (Please use additional sheets, if necessary, and attach.) Company Name Telephone Contact Person Scope of Work Reason for Rejection Rev. 6/2/98 v R u Ii ci ci 0 III I n n T ADDITIONAL INFORMATION: ATTACHMENT 1C Page 3 of 3 Please provide additional information you feel will further explain your good and honest efforts to obtain M/WBE participation on this project. The bidder further agrees to provide, directly to the City upon request, complete and accurate information regarding actual work performed on this contract, the payment thereof and any proposed changes to the original arrangements submitted with this bid. The bidder also agrees to allow an audit and/or examination of any books, records and files held by their company that will substantiate the actual work performed on this contract, by an authorized officer or employee of the City. Any intentional and/or knowing misrepresentation of facts will be grounds for terminating the contract or debarment from City work for a period of not less than three (3) years and for initiating action under Federal, State or Local laws concerning false statements. Any failure to comply with this ordinance and creates a material breach of contract may result in a determination of an irresponsible offeror and barred from participating in City work for a period of time not less than one (1) year. The undersigned certifies that the information provided and the M/WBE(s) listed was/were contacted in good faith. It is understood that any M/WBE(s) listed in Attachment 1C will be contacted and the reasons for not using them will be verified by the City'sfll/WBE Office__ ignaiture iirr &vz Printed S onature 're' 5G PNIL:t- Title Contact Name and Title (if different) devlc e'- �9c�tS�►''U�c -eve i _ &'l'I - 5 3 q- l '? �3 Company Name Telephone Number(s) o . 15'D¢ 817— 5 3 (l- gSSIo Address Fax Number FNS- Woy4, Jt✓DcGi s -7 I City/State/Zip '1z RPv RM/QA J El. Part B PROPOSAL LI THIS PROPOSAL MUST NOT BE REMOVED FROM THIS BOOK OF CONTRACT aDOCUMENTS. TO: Mr. Bob Terrell City Manager a Fort Worth, Texas 1999 ll Main C1C4B Drainage Area Rehabilitation and Sanitary Sewer Improvements (Group 6, Contract 2), Part 5 Section A: Water Project No. PW53-060530175560 Section B: Sewer Project No. PS46-070460410230 LI D.O.E. Project No. 1873 ElPursuant to the foregoing "Notice to Bidders," the undersigned bidder has thoroughly examined the Contract Documents, including Plans, special Contract Documents, the General Contract a Documents, and General Specifications for Water Department Projects, and the site of the project, understands the amount of work to be done, and hereby proposes to do all the work, furnish all labor, equipment and materials necessary to complete all the work as provided in the a plans and specifications, and subject to the inspection and approval of the Engineering Department Director of the City of Fort Worth, Texas. The contractor must be pre -qualified in accordance with the Water Department of the City of Fort Worth requirements. Upon acceptance of this proposal by the City Council, the bidder is bound to execute a contract and furnish an approved Performance Bond, Payment Bond, Maintenance Bond, and such other bonds, if any, approved by the City of Fort Worth for the performing and completing of said work within the time stated and for the following sums, to wit: nfl Li 0 0 J 0 PART5—(1) —(1) 0 a 0 0 Part 5 - Section A Bid - Waterline Replacement PAY APPROX. DESCRIPTION OF ITEMS WITH BID PRICES TOTAL ITEM QUANTITY WRITTEN IN WORDS UNIT PRICE AMOUNT BID (Furnish and install complete in place, including all appurtenant work, the following items.) 1 3 EA. Furnish and Install 2 -Inch Temporary Water Service 1twu Th ouganol Dollars Cents $ 2, 000. eo $ ( coo. so 2 2.0 TON Cast Iron Fittings (Water Distribution) "rwo-tliousz.icl Rvt- PiA*td6eo( Dollars rL.7 Cents $ z, 500. e0 $ 5oo, ao 3 5 EA. 6 -inch Gate Valve & Box i v e iu,v&d red Dollars ►'Za Cents $ 550. w $ ,7 50.00 4 2 EA. 8 -inch Gate Valve & Box ! aK_ 4"M -d red 44t„ Dollars Pilo Cents $ ('so. o $ /, 300. o o 5 40 EA. ***Install Class 'A' Water Meter One.. awnd real Dollars tL Cents $ co.lae $ 4, coo. Qa 6 40 EA. 1 -inch Water Service Tap to Main tiu r bL44A red Dollars no Cents $ -1&o0. 00 $ 16, 000.0,0 *** City to Supply water meters per Special Condition Section DA -80 0 PART 5- (2) TOTAL PAY APPROX. DESCRIPTION OF ITEMS WITH BID PRICES UNIT PRICE AMOUNT ITEM QUANTITY WRITTEN IN WORDS BID (Furnish and install complete in place, including all appurtenant work, the following items.) 7 315 L.F. 1 -inch Copper Service from Main to Meter TweJq �ve, Dollars Cents $ Z5. ov $ 7, F 5 . m 8 30 L.F. 4 -inch DR 14 PVC (C900) Water Line +q h f -e cvi Dollars no Cents $ 17. w $ 5�fo •� 9 1,358 L.F. 6 -inch DR 14 PVC (C900) Water Line Wean �ti Dollars n,0 Cents $ Zo. vb $ 27, 1(00.00 10 45 L.F. 8 -inch DR 14 PVC (C900) Water Line _Wei q-h✓ee_ Dollars k -o Cents $ Z3.0o $ 1103E 00 11 90 L.F. 3/4" Copper Service Line rezcr4e Dollars h a Cents $ /4 ao $ 1,Z6o.& ' 12 40 EA. Set Class 'A' Water Meter Boxes 1e. d red 7t4 -k. Dollars K1O Cents $ 1 Z0. 00 $ L# 800. CO SECTION A - WATERLINE REPLACEMENT SUBTOTAL BID: $_1, '7 zo . 00 Transfer Subtotal amount to Page PART 5 - (12) PART 5 - (3) Revised Section B - BID - Sanitary Sewer Rehabilitation PAY APPROX. DESCRIPTION OF ITEMS WITH BID PRICES TOTAL ITEM QUANTITY WRITTEN IN WORDS UNIT PRICE AMOUNT BID (Furnish and install complete in place, including all appurtenant work, the following items.) 1 4,842 L.F. * 8 -Inch PVC Sanitary Sewer Pipe, All Depths ec`y h 1- Dollars ✓10 Cents $ 58. Co $ 28o, 834,. co 2 636 L.F. 8 -Inch CL 51 DI Sanitary Sewer Pipe, All Depths tK 4iDollars VLF Cents $ , , S. oo $ 'I/, 3'to .o 3 1,282 L.F. 8 -Inch DR 18 PVC (C900) Sanitary Sewer Pipe, All Depths nn SGXrft,-?Qye. Dollars VLo Cents $ ps. & $ ?3, 330. CD 4 49 L.F. 10 -Inch CL 51 DI Sanitary Sewer Pipe, All Depths. �eytvi,h-, Dollars '2o Cents $ 7 p. u $ 3, 030. Du 5 961 L.F. *10 -Inch PVC Sanitary Sewer Pipe, All Depths Dollars frLo Cents $ 60. co $ 5q, 0. ty 6 228 L.F. 8 -Inch DI Sanitary Sewer By Other Than Open Cut %kve e, LJtei Yi c 4A7 ye.Dollars /1,0 Cents $ 3ZS.o0 $ 74100,00 Contractor must complete City Approved Product and Method Form on Page PART 5 -(13) PARTS -(4) - ,1 Addendum No. 3 4/21/99 PAY APPROX. DESCRIPTION OF ITEMS WITH BID PRICES TOTAL ITEM QUANTITY WRITTEN IN WORDS UNIT PRICE AMOUNT BID (Furnish and install complete in place, including all appurtenant work, the following items.) 7 391 L.F. 10 -Inch DI Sanitary Sewer By Other Than Open Cut rou.r col t .d Dollars YLo Cents $ 40b. p0 $ 1S(e.4'Ci)•(.O 8 409 L.F. **6 -Inch to 8 -Inch HDPE Sanitary Sewer by Pipe Enlargement Dollars ✓ -0 Cents $ 90. bo $ 3,.8i0. tro 9 957 L.F. *12 -Inch PVC Sanitary Sewer Pipe, All Depths �-V Dollars I kLa Cents $ & S. 0O $ b 2,10 S o0 10 2,500 L.F. * 4 -Inch PVC Sanitary Sewer Service Pipe f —of" Dollars Cents $ `+`o • co $ 104 Mo, °" 11 757 L.F. 4 -Inch DI Sanitary Sewer Service Pipe - �z'y Dollars �Lo Cents $ 45. &o $ 34, d4,S.0O 12 192 EA. 4 -Inch Sewer Service Taps j Iutitdred -T 2XA , . -4'l/Dollars ✓10 Cents $ 425. cU $ aril, (,00. d0 *,** Contractor must complete City Approved Product and Method Form on Page PART 5 - (13) PART 5- (5) I Addendum No. 3 4/21/99 TOTAL PAY APPROX. DESCRIPTION OF ITEMS WITH BID PRICES UNIT PRICE AMOUNT ITEM QUANTITY WRITTEN IN WORDS BID (Furnish and install complete in place, including all appurtenant work, the following items.) 13 15 EA. 4 -Inch Sewer Service Taps to HDPE One, ou s Dollars Cents $ i, 000. cc $ 15, Doo.6o 14 150 L.F. Sag Adjustment for Pipe Enlargement Method evt-h,, -✓� Dollars 12.a Cents $ 75. oo $ II, 259.00 15 45 EA. External Sewer Service Reinstatement for Other than Open Cut (8 -Inch thru 12 -Inch Pipe Sizes) Dme- 1'l.,uca.ud Dollars rL Cents $ /, OOO.0O $ 5_ oO 0 16 1 EA. 6 -Inch Sewer Service Taps r I-iwtdrec:Dollars /'Lo Cents $ 4LS o . d o $ 'ISO . CO 17 10 L.F. * 6 -Inch PVC Sanitary Sewer Service Pipe -/-� Dollars Cents $ 4o • eo $ #OO. od 18 38 EA. Construct Standard 4 -Foot Diameter Manhole, 6' Depth C)Ae ` t &U -5a3 ri'Uel Iz4jtkdDollars Cents $ I Soo. cd $ 577 cano.c►� *,** Contractor must complete City Approved Product and Method Form on Page PART 5 - (13) PART'5 - �0) Addendum No. *3 4/21/99 PAY APPROX. DESCRIPTION OF ITEMS WITH BID PRICES TOTAL ITEM QUANTITY WRITTEN IN WORDS UNIT PRICE AMOUNT BID (Furnish and install complete in place, including all appurtenant work, the following items.) 19 . 84. V.F. Extra Depth, 4 -Foot Diameter Manhole ©ytg- .dcejJ T1 &&6 Dollars kLo Cents $ I Zfl . e v $ I oTo. u0 20 2 EA. Construct 4 -Foot Diameter Drop Manhole, 6' Depth 8ne.) ottsaMd E►a kf L4ttdiboiiars 10 Cents $ 1.8 60. aC $ 3, 6 00 . ttn 21 15 V.F. Extra Depth, 4 -Foot Diameter Drop Manhole fie. Uc vtd red tQc4v Dollars Vl.o Cents $ / C/o . ov $ Z /C 22 40 EA. Install Watertight Manhole Insert I44 v Dollars t2o Cents $ 50. ao $ Z, 000. c 23 40 EA. Install Concrete Collar T.,o 1-Iwi1.d reA Dollars Yl,o Cents $ Zs0. ao $ /o, 000.00 24 40 EA. Manhole Vacuum Testing SG e" — . Dollars VL Cents $ e7 $ 33 PART 5- (7) Addendum No. 3 4/21/99 PAY APPROX. DESCRIPTION OF ITEMS WITH BID PRICES TOTAL UNIT PRICE AMOUNT ITEM QUANTITY WRITTEN IN WORDS BID (Furnish and install complete in place, including all appurtenant work, the following items.) 25 14 EA. Remove Existing Manhole t2Ve Iir..vtdYe,d Dollars fl. Cents 26 8 EA. Abandon Existing Manhole Seyeva vt4rd IC' -F Dollars rtiv Cents 27 22 EA. Install Sanitary Sewer Service Cleanout ✓e.d Dollars Yt,o Cents $ 7SO.oz, $,,000.Oo $ 4eO . oti $ 28 19 EA. Cut and Plug Existing Sanitary Sewer Pipe hi ree 4wz,td red 9'i Dollars �o Cents $ 5O.o $ 6, 6 So. r o 29 2 TON Ductile -Iron Fittings On e. lytnisaytd Dollars Cents $ /, otao. ob $ Z, 600. oa 30 8,822 L.F. Trench Safety System e-.. Dollars K-0 Cents $ 1 • $ SZ Z. PART' -(1) Addendum No. 3 4/21/99 0 0 :i PAY APPROX. DESCRIPTION OF ITEMS WITH BID PRICES TOTAL ITEM QUANTITY WRITTEN IN WORDS UNIT PRICE AMOUNT BID (Furnish and install complete in place, including all appurtenant work, the following items.) 31 10 L.F. Pavement Replacement, Per Figure 1 -'vL Dollars Cents $ 1/5. bn $ 1/SO. o 32 1,456 L.F. Pavement Replacement, Per Figure 2 Dollars ✓w Cents $ 4'o. c0 $ 55, 240. QC) 33 3,020 L.F. Wedge Milling, 2" to 0" Depth, 5 -Foot Wide 1)o Dollars Cents 34 583 L.F. Butt Joints Dollars ✓ -o Cents 35 32 C.Y. Removal and Replacement of HMAC and Base Repair ✓ Dollars Ito Cents $ Z. a,v $ 6, a cLo .yb I $ 154. on $gF 8om, A 36 32 TON HMAC Level Up 5t h7 Dollars %2o Cents $ o. co $ 1, 1 Z 0. c� PART 5-(9) Addendum No. 3 4/21/99 TOTAL PAY APPROX. DESCRIPTION OF ITEMS WITH BID PRICES UNIT PRICE AMOUNT ITEM QUANTITY WRITTEN IN WORDS BID (Furnish and install complete in place, including all appurtenant work, the following items.) 37 5,325 S.Y. 2" HMAC Overlay Surface Course (Type 'D' Mix) {�o-u ✓ Dollars 5etJev +, -' ve. Cents $ '1.75 $ 25, 29 3.75 38 736 L.F. Pavement Replacement, Per Figure 4 —1— r -k 5c'x. Dollars Cents $ 3(,.t' $ Z L, X910. a� 39 320 L.F. Concrete Curb and Gutter Replacement - ____________________Dollars n2,u Cents $ $ 6,4a . ob 40 575 L.F. Concrete Sidewalk and Driveway Replacement r4z, %W o Dollars rLo Cents $ 32. DD $ l8 (/�jO.00 41 3,204 L.F. Sodding 13ree. Dollars YLo Cents $ 3. r $ 42 3,187 L.F. Hydro -Mulch Seeding IV'D Dollars Cents $ o. 50 $ 115".50 PART 5-(10) Addendum No. 3 4/21/99 0 TOTAL PAY APPROX. DESCRIPTION OF ITEMS WITH BID PRICES UNIT PRICE AMOUNT ITEM QUANTITY WRITTEN IN WORDS BID (Furnish and install complete in place, including all appurtenant work, the following items.) 43 677 L.F. Gravel Resurfacing, 4 -Inch Depth lW o Dollars. VLo Cents $ Z•0n $ /,3So 44 30 L.F. Point Repair - 6 -Inch Diameter Dollars 1,o Cents $ 90 . e p $ Z, 7D. ac r 1 :i 3 45 3,397 L.F. Pre -Construction Cleaning and Television Inspection 1l►r . Dollars VLo - Cents 46 9,927 L.F. Post -Construction Television Inspection fiW a Dollars Lo Cents 47 1 EA. Exploratory Excavation (D -Hole) As Directed by Engineer (Per Plan Sheet 3) ✓L 4ZaAVad Dollars n.o Cents 48 1 EA. Install 5' x '5' x 6' Storm Sewer Junction Box 1re,e Ii1 ' Sa.&cL ck I4u,vikedDollars lO Cents PART 5 -_(11) $ 3.Do $ /0,/5/.0,pt $ Soo. afl $ Soo. o,c $ 3r 6 ©0. t $ 3r (000 • aO Addendum No. 3 4/21/99 TOTAL PAY APPROX. DESCRIPTION OF ITEMS WITH BID PRICES UNIT PRICE AMOUNT ITEM QUANTITY WRITTEN IN WORDS BID (Furnish and install complete in place, including all appurtenant work, the following items.) 49 10 L.F. Concrete Encasement ✓ Dollars kilo Cents $ 5/0.'v $ `foo.00 50 73 L.F. Concrete Alley Repair n':'4 1 '4 V 2� Dollars k -o Cents $ 35.0o $ 2, 55S. c o 51 8 EA. Install Mobility Access Ramp f—otreLl Dollars ►'Lo Cents $ yov. w $ 3.2o a SECTION B - SAN. SEWER REHAB. SUBTOTAL BID: $ 1, 1/ '. / 1 /_2S S SUMMARY OF BIDS SUB -TOTAL BID - SECTION A: WATERLINE $ 'li, '1W. o0 SUB -TOTAL BID - SECTION B: SEWER REHAB $_I, 't/'?, / 9/. ZS TOTAL BID (SECTION A + SECTION B) $_' ,'9�,,'i/i. zs 1 1 PART 5..: (4 2)'` Addendum No. 3 4/21/99 CITY APPROVED PRODUCT AND APPROVED METHOD FOR * AND ** * CONTRACTOR SHALL SELECT TYPE OF PIPE TO BE USED AND PROVIDE GENERIC/TRADE NAME: STANDARD SPEC NO. SIZE V _______El -31 4" thru 30" E1-25 4" thru 15" E1-27 4" thru 15" E1-28 18" thru 27" E100-2 18" thru 48" Consult the "City of Fort Worth Standard Product List" to obtain the Generic/Trade Name and the Manufacturer for the pipes listed above. ** CONTRACTOR SHALL SELECT PIPE ENLARGEMENT METHOD TO BE USED AND PROVIDE NAME OF CONTRACTOR FOR INSTALLATION: r�PIM Method t 1 e// r i- Name of Subcontractor if Applicable T.R.S. System Name of Subcontractor if Applicable McConnell Method Name of Subcontractor if Applicable Expanded System Name of Subcontractor if Applicable Failure to provide the information required above may result in rejection of bid as non -responsive. Only products or methods listed above will be allowed for use in this project. Any substitution shall result in rejection of bid as non -responsive. PART5—(13) 1 0 ci Within ten (10) days after notification by 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'o 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. fl The undersigned bidder certifies that he has obtained 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 fl 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 the City Ordinance No. 7400. The Bidder agrees to begin construction within ten (10) calendar days after issue of the work order, and to complete the contract within one hundred fifty (150) calendar days after beginning U- construction as set forth in the written work order to be furnished by the Owner. (Complete A or B below, as applicable:) A. The principal place of business of our company is in the State of 0 0 U r I I 7 'I Non-resident bidders in the State of , our principal place of business, are required to be percent lower than resident bidders by state law. A copy of the statute is attached. Non-resident bidders in the State of , our principal place of business, are not required to underbid resident bidders. The principal place of business of our company or our parent company or majority owner is in the State of Texas. Receipt is acknowledged of the following addenda: Addendum No. 1 ✓/�� Addendum No. 2 ✓ Addendum No. 3 ✓ PART 5—(14) dendum No. 3 04/21/99 ci Respectfully submitted, 0 0 0 El 0 El 0 II 0 0 0 0 El (SEAL) If Bidder is Corporation Date: Z Con4*er ConAyucF:bn, Zµ -c Bye� Ti^es�'aien'�' Title P.o. £ 15804 inlr►r4h, 7s 16llg Address PART 5—(15) 0 0 0 0 PART C - GENERAL CONDITIONS 0 2• El: ci 0 D 0 I. 0 I.:.` 8 1 1 1 PART C - GENERAL CONDITIONS TABLE OF CONTENTS NOVEMBER, 1, 1987 TABLE OF CONTENTS cl-1 DEFINITIONS C1-1 (1) Cl-1.1 Definition of Terms C1-1 (1) Cl-1.2 Contract Documents Cl-1 (2) cl-1.3 Notice to Bidders Cl-1 (2) Cl-1.4 Proposal Cl-1 (2) Cl-1.5 Bidder Cl-1 (2) cl-1.6 General Conditions C1-1 (2) cl-1.7 Special Conditions C1-1• (2) Cl-1.8 Specifications CZ -1' (2) Cl-1.9 Bond Cl-1 (3) Cl-1.10 Contract Cl-1 (3) l-1 Cl-1.11 Plans (3) cl-1.12 City Cl-i (3) l-1 Cl-1.13 City Council (3) cl-1 Cl-1.14 Mayor (3) Cl-1.15 City Manager C1-1 (3) Cl-1.16 City Attorney Public Works -i (4) C1 cl-1 C1-1.17 Cl-1.18 Director of Director, City Water Department (4) cl-1 (4) Cl-1.19 Engineer Cl-i (4) C1-1.20 Contractor Cl-i (4) cl-1.21 Sureties Project C1-1 (4) cl-1.22 The Work or Cl-1 (4) C1-1.23 Working Day Cl-1 (4) Cl-1.24 Calendar Day Ci-i (4) cl-1.25 Legal Holiday Cl-1 (5) cl-1.26 Abbreviations Cl-1 (6) Cl-1.27 cl-1.28 Change Order Paved Streets and Alleys. Cl-1 (6) Cl-1 (6) C1-1.29 Unpaved Streets and Alleys C}-i (6) cl-1.30 City Streets C,-1 (6) C1-1.31 Roadway Ci-1 (6) Cl-1.32 Gravel Street C2-2 INTERPRETATION AND PREPARATION OF PROPOSAL C2-2 (1) C2-2.1 Proposal Form Interpretation of Quantities C2-2 (1) C2-2.2 C2-2.3 Examination of Contract Documents C2-2 (2) C2-2.4 and Site Submitting of Proposal C2-2 (3) C2-2 (3) C2-2.5 Rejection ofProposalsC2-2 (3) C2-2.6 Bid Security (1) C2-2.7 Delivery of Proposal C2-2 (4) C2-2 (4) C2-2.8 Withdrawing Proposals Telegraphic Modification of proposals (4) c2-2 C2-2.9 C2-2,10 Public Opening of Proposal (4) C2-2 (4) C2-2,11 Irregular Proposals Disqualification of Bidders C2-2 (5) C2-2.12 C3-3 AWARD AND EXECUTION OF DOCUMENTS C3-3 (1) C3-3.1 Consideration of Proposals C3-3.2 Minority Business Enterpise Women -Owned Business Enterprise C3-3 (1) C3-3.3 compliance Equal Employment Provisions C3-3 (1) C3-3 (2) r1 C3-3.4 Withdrawal of Proposals C3-3 (2) C3-3.5 Award of Contract of Proposal Securities C3-3 (2) C3-3.6 Return C3-3•(2) C3-3.7 C3-3.8 Bonds Execution of Contract C3-3 (4) C3-3 (4) C3-3.9 C3-3.10 Failure to Execute Contract Beginning Work C3-3 (4) C3-3 (4) C3-3.11 C3-3.12 Insurance Contractor's Obligations C3-3 (7) C3-3 (7) C3-3.13 Weekly PayrollC3-3 Contract Administration (7) C3-3.14 Contractor's C3-3 (8) C3-3.15 Venue aC4-4 C4-4.1 SCOPE OF WORK Intent of Contract Documents C4-4 (1) C4-4 (1) C4-4.2 Special Provisions Increased or Decreased Quantities C4-4 (1) C4-4.3 C4-4.4 Alteration of Contract Documents C4-4 (2) C4-4 (2) /� C4-4.5 C4-4.6 Extra Work Schedule of Operations C4-4 (3) L� C4-4.7 Progress Schedules for Water and C4_4 (4) Sewer Plant Facilities I C5-5 CONTROL OF WORK AND MATERIALS C5-5 (1) C5-5.1 Authority of Engineer C5-5 (1) C5-5.2 Conformity with Plans Coordination of Contract Documents C5-5 (2) I C5-5.3 C5-5.4 Cooperation of Contractor and/or Rectification Work C5'=5 (2) C5-5.5 Emergency C5-5 (3) C5-5.6 C5-5.7 Field Office Construction Stakes C5-5 (3) (4) C5-5.8 Authority and Duties. of Inspectors C5-5 C5-5 (5) C5-5.9- C5-5.10 Inspection Removal of Defective and Unauthorized Work C5-5 (5) 5 (5) 1 C5-5.11 Substitute Materials or Equipment Materials C5C? -5 (6) C5-5.12 Samples and Tests of C5-5 (6) C5-5.13 Storage of Materials Existing Structures and Utilities C5-5 (7) C5-5.14 C5-5.15 Interruption of Service Responsibility of Contractors C5-5 (7) 5 (8) C5-5 C5-5.16 Mutual (8) C5C5-5 C5-5.17 Cleanup (9) C5-5.18 Final Inspection 1 (2) I C6-6 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY C6-6 (1) C6-6.1 Laws to be Observed C6-6 (1) C6-6.2 Permits and Licenses Patented Devices, Materials and Processes C6-6 (1) C6-6.3 C6-6.4 Sanitary Provisions C6-6 C6-6 (2) (2) C6-6.5 Public Safety and Convenience in Streets, C6-6.6 Privileges of Contractor C6-6 (3) Alleys, and Right -of -Way C6-6 (4) C6-6.7 C6-6.8 Railway Crossings Barricades, Warnings and Watchmen C6-6 C6-6 (4) (5) C6-6.9 Use of Explosives, Drop Weight, etc. C6-6 (6) C6-6.10 Work Within Easements C6-6 (8) C6-6.11 Independent Contractor Responsibility for C6-6.12 Contractor's C6-6 (8) C6-6.13 Damage Claims Contractor's Claim f or Damages C6-6,(10) C6-6.14 Adjustment of Relocation of public C6-6 (10) C6-6.15 Utilities, etc. Temporary Sewer Drain Connections C6-6 (10) C6-6.16 Arrangement and Charges of Water C6-6 (11) Furnished by City a Section of Portion of the Work C6-6 (11) C6-6.17 C6-6.18 Use of Contractor's Responsibility for Work C6-6 C6-6 (11) (12) C6-6.19 No Waiver of Legal Rights Liability of Public Officials C6-6 (12) C6-6.20 Personal C6-6 (12) C6-6.21 State Sales Tax C7-7 PROSECUTION AND PROGRESS e C7-7 (1) C7-7.1 C7-7.2 Subletting Assignment of Contract C7-7 C7-7 (1) (1) C7-7.3 Prosecution of the Work Limitations of Operations C7-7 (2) C7-7.4 C7-7.5 Character of Workman and Equipment C7C7-77 (2) (3) C7-7.6 Work Schedule Time of commencement and Completion _ C7-7 C7-7.7 C7-7.8 Extension of time of Completion 7 C7C7-7 (4) (4) C7-7.9 C7-7.10 Delays Time of Completion C7-7 C7-7 (5) (6) C7-7.11 Suspension by Court Order C7-7 (6) C7-7.12 C7-7.13 Temporary Suspension Termination of Contract due to C7-7 (7) National Emergency of Abandonment of the C7-7.14 Suspension Work and Annulment of Contract C7-7 (7) C7-7.15 Fulfillment of Contract of the Onwer C7-7 (9) C7-7 (10) C7-7.16 Termination for Convenience Methods and Practices C7-7 (13) C7-7.17 Safety. C8-8 MEASUREMENT AND PAYMENT Quantities C8-8 (1) C8-8.1 Measurement of C8-8 (1) C8-8.2 Unit Prices (3) C8-8.3 Lump Sum C8-8.4 C8-8.5 Scope of Payment Partial Estimates and Retainage :.. C8-8.6 Withholding Payment C8-8.7 Final Acceptance C8-8.8 Final Payment I C8-8.9 Adquacy of Design C8-8.10 General Guaranty I C8-8.11 C8-8.12 Subsidiary Work Miscellaneous Placement of Material C8-8.13 Record Documents (4) C8-8 (1) C8-8 (1) 'C8-8 (2) C8-8 (3) C8-8 (3) C8-8 (3) C8-8 (4) C8-8 (4) C8-8 (5) C8-8 (5) C8-8 (5) PART C - GENERAL CONDITIONS Cl-1 DEFINITIONS SECTION Cl-1 DEFINITIONS C1-1.1 DEFINITIONS OF TERMS ronouns in place: Whenever in eof themrare Documents the following termsP shall be understood and used, the intent and meaning interpreted as follows: C1-1.2 CONTRACT DOCUMENTS: The sContract Documents s specif icatilonsl f the written and drawn documents, which govern the terms -and bonds, addenda, plans, etc., performance of the contract. theSpecial aaThese are Contract Documents. theGeneral Contract Documents a. GENERAL COrn all WaterTDepartmentprojects GeneralContract Documents Roveove include the following items: PART A - NOTICE TO -BIDDERS (Sample) White Sample) White PART B - PROPOSAL PART C - GENERAL CONDITIONITY) Canary Yellow (Developer) Ca PART D - SPECIAL CONDITIONS • Green El -White PART E - SPECIFICATIONS E2 -Golden Rod E2A-White Blue PERMITS/EASEMENTS (Sample) White PART F - BONDS (Sample) White PART G - CONTRACT b. SPECIAL CONTRACT DOCUMENTS: The Special Contacect t Documents are prepared for each specific proJ a supplement to the General Contract Documents and include the following items: PART A - NOTICE TO BIDDERS above PART B - PROPOSAL (Bid) PART C - GENERAL CONDITIONS PART D - SPECIAL CONDITIONS PART E - SPECIFICATIONS PERMITS/EASEMENTS PART F - BONDS PART G - CONTRACT bound separately) PLANS (Usually P PART H - (Advertisement) Same as C1-1 (1) I 1•• cl-1.3 NOTICE TO BIDDERS: All of the legal publications either actually published in public advertising mediums or furnished direct to interested Documents constitutes the to the work contemplated under the Contract notice to bidders. gned ffer or to der PROPOSAL: The completed the work which thelownerodesires tender of a bidder to perform constitutes the to have done, together with the bid dethel Bidder awhen it is Proposal, which becomes binding upon publicly opened and officially received by the Owner, has been p Y read and not rejected by the Owner. erson, persons, firm, partnership, C1-1.5 BIDDER: Any - P directly or through company, association, corporation, acting o thr ugh a duly authorized representative, submitting a proposal performing the work contemplated under the Contract Documents, constitutes a bidder. ns are the C1-1.6 GENERAL CONDITIONS: contract requirements owhichgovern the o usual construction and ll performance of the work so hat it w1theblocalcarried statutes,1 accordance with the customary procedures 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 whis and not e specifically project covered by the Contract Document covered in the General anl. When elementsnofathe Contract with the General Conditions d other 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 SPECIFICATION The swhichlcations is sets forthtintdetailnthe or part of the contract Documents requirements which count znmstrvices materials, o der to Srena irona workmanship, equipme de completed and useful project. Whenever reference is made to standard specifications, regulations, requirements, statutes, etc., such referred to documents shall comeembodedpartrot fnthe Contract Documents just as though they were c11.9 BOND: The d b bond bonds are ewritten sec urity furnished urnishe by theContractorfor the prompt and Cl-1 (2) ILl faithful performance of the contract and include the Ti following: Performance Bond (see paragraphC3=3.7) a. 3 b. Payment Bond (see paragraph (see C3-3.7) C. Maintenance Bond paragraph d Special Instructions Bid d. Proposal or and C22s to Bidders, P A y()e I themutualagreement coveringsigned Cl-1.10 CONTRACT: The thetCo tractor formal between the Owner and arties about the project the two contracting p understanding of be completed under the Contract Documents. to roC1-1.11 PLANS: The plans are e drawings or resentative showing p inductions detail I therefrom made by the Owner'p elements and positionsuch the location, dimension typical including profiles, of the project, relimina layout diagrams, working drawings, p cross -sections, drawings and such supplemental drawings as the Owner may issue of showing other drawings or for the purpose to clarify The bother parhener. changes in the work hereinafter authorized bound separately from he plans are usually of the Contract Documents, but they a art Contract r • Documents just as though they. were C1-1.12 CITY: The City of Fort Worth, Texas, a municipal theTexas corporation, authorized and chartered overn n its City by and through its g g Statutes, acting to each of which is requiredby of finalter Manger, enforcemento specific duties. Responsibility Fort Worth is by. Charter Contracts involving the City of The terms City and Owner are vested in the City Manager. synonymous. Cl-1.13 CITY COUNCIL: The duly elected and qualified governing body of the City of Fort Worth, Texas. I • elected Mayor, or in his C1-1.14 MAYOR: The officially City of Fort Worth, Texas. absence, the Mayor Pro tern of the C1-1.15 CITY MA NAGER: The officially appointed and authorized Worth, Texas, or his duly City Manager of the City of Fort authorized representative. I Cl-1.16 CITY ATTORNEY: The officially appointed City Attorney his duly authorized of the City of Fort Worth, Texas; or representative. cl-1 (3) L1 -, Cl.-1.17 DIRECTOR OF PUBLIC WORKS: The duly appointed official the Charter as the of the City of Fort Worth, referred to in City Engineer, or his duly authorized representative. Cl-1.18 DIRECTOR, CITY WATER DEPARTMENT: The duly appointed Department of the City of a Director of the City Water representative, his duly authorized rep Worth, Texas, or assistant, or agents. a C1-1.19 ENGINEER: The Director of Public Works, the Director Department, or their. duly of the Fort Worth City Water authorized assistants, agents, engineers, inspectors, or the superintendents, acting within the scope of particular duties -entrusted to them. fl Cl-1.20 CONTRACTOR: The person, persons, partnership, corporation, entering -into a company, firm, association, or for the execution of the work, acting contract with the Owner through a duly authorized representative. A 11 directly or sub -contractor is a person, firm, corporation, or others under supplying labor and contract with the principal contractor, for work at the site of the project. materials or only labor, LI which bound Tby r are cl-1.21 SURETIES: The Corporate bodies for such bonds are required with and to be fully responsible for the entire fl sureties engaged are andfor any and ent of the dDocume fulfiset theContract and satisfactory is and forth in all requirements as approved changes therein. Cl-1.22 THE WORK OR PROJECT: The completed work contemplated including Gut not in and covered by the Contract Documents, furnishing of all labor,. materials, tools, limited to the incidentals necessary to produce a completed Li equipment, and and serviceable project. D C1-1.23 WORKING DAY: A working day is defined as a calendar Sundays, and legal holidays, in day, not including. Saturdays, conditions not under the control .of which the weather or other the Contractor permit the performance of the principal unit of (7) hours between work for a period of not less than seven exceptions as permitted . in 7.00 a.m. and 6:00 p.m., with paragraph C7-7.6. C1-1.24 CALENDAR DAYS: A calendar day is any day of the week or month, no days being excepted. Cl-1.25 LEGAL -HOLIDAYS: .Legal holidays shall be observed as the of Fort Worth for prescribed by the City Councilof f follows: observance by City employees �✓ Cl-i (4) o - Janua1. New Year's Day ThirdMonday in January r 1 2. M. L. Ring, Jr. Birthday Last Monday in May 3. Memorial Day July 4 4. Independence Day First Monday in September 5. Labor Day Fourth Thursday in November 6. Thanksgiving Day Fourth Friday in November 7. Thanksgiving Friday S. Christmas Day December 25 9. Such other days in lieu of holidays as the City Council may determine liday is When one of the above named holidfallsays or on Saturday,atheo holiday declared by the City Counc or if it falls on shall be observed on the preceding Friday those Sunday, it shall be observed on the followngrat Mons.y, Employees employees working on working day opee working calendar day operations will consider the calendar holiday as the holiday. C1-1.26 ABBREVIATIONS: Wherements, theabbreviations and meaning herein appear in Contract Docu shall be as follows: AASHTO - American Association of MGD - Million Gallons Per State Highway Transportation Day Officials ASCE - American Society of Civil CFS _Seco Cubic Foot per Engineers d LAW - In Accordance With Min. - Minimum ASTM - American Society of Mono.- Monolithic Testing Materials $ - Percentum AWWA - American Water Works R - - Radius Associationr ASA - American Standards Association I.D. - OInsside D.D. - Oiamete e HI - Hydraulic Institute Diameter Elev.- -Elevation Asph. - Asphalt F - Fahrenheit Ave. - Avenue C - Centigrade Blvd. - Boulevard In. - Inch CI - Cast Iron Ft. - Foot CL - Center Line St. - Street GI - Galvanized Iron CY - Cubic Yard Lin. - Linear or Lineal Yd. - Yard lb. - pound SY - Square Yard NH - Manhole L.F. - Linear Foot Max. - Maximum D.I. - Ductile Iron Cl-1 (5) I cl-1.27 CHANGE ORDER: A "Change Order" is a written supplemental agreement deductedhe Owner and item or featureewh which maytbe orbetween covering some added included in the which was not specifically I found necessary and of the project on which bids were submitted. Increase the subject scope in unit quantities stated in the proposal are not ecrease iS I matter of a Change Order unlessitems in the amount of the particular item or more than 25% of the original proposal. "Change Orders" shall be prepared by the City from All information as necessary furnished by the Contractor. Cl-1.28 PAVED STREETS AND ALLEYS: A paved street or alley or alley having one of the shall be defined as a street surfaces applied over the natural following types of wearing unimproved surface: of asphaltic concrete with or without 1. Any type separate base material. surface treatment, not 2. Any type of asphalt oiled surface, with or without including an a separate base material. 3. Brick, with or without separate base material. base material. Concrete, with or without separate 4. 5• Any combination of the above. ,- av dth street, C11.29 UNPAVED STREETS OR ALLEY an unpaved e tdef defined roadway or other sur ace is any area "Paved Streets and Alleys." above for I C1 -I.30 CITY STREETS: A city street is def ined as . that area the street is dedicated. between the right-of-way lines as Cl-1.31 ROADWAY: The roadway is defined as the area between back of the curb lines parallel lines two (2') feet the average edge of pavement where n curb (4') feet back of exists. C1-1.32 GRAVEL STREET• A gravel street is any unpaved street applications of gravel or ' to which has been added one or more than the natural material found on the similar material other before any improvement was made. street surface C1-1 (6) SECTION C - GENERAL CONDITIONS C2-2 INTERPRETATION OF PREPARATION PROPOSAL AND PREPARATION OF PROPOSAL -' SECTION C2-2 INTERPRETATION will furnish bidders with SAL FORM: The Owner C2-2.1 PROPOSAL which will contain an itemized list of the and upon proposal form, s to be items of work to be done or teThelProposaluforme will stat ea which bid prices are reques of the project.to be understanding of bid the Bidder's general the amount completed, provide a space for furnishing basis for entering into a formal forms for the Biddar s security, and state the The Owner will " and "Financial ufurnish contract. "Experience Record, " Eq Pment Schedule, " erly executed and filed be Statement," all of which must prop the City Water Department one week prior_ with the Director of to the hour for openingof bids. statement required shall have been prepared by The financial or an independent public accountant valid permit issued by an an independent certified a public accountant holdinga ency, and shall have been so licensing 9 This appropriate state ear ohi to reflect the current ld-. (1) year prepared as lorefthanci must be current and no falls within the time a new statement In the case that a bidding date the previous statement shall be being prepared, in the amount statement is updated by proper verification. Liquid assets project cost will be of ten (10%) percent of the estimated required. for be con idetheexperienceto be c f For an experience record to theefirrm it must reflect rtoand a given project, qualification in work be fbotwhich bids are coft seeking magnitude as that of the pro?projects must have been on p j on received, and such experience than five (5) years prior to the date the Water f the a I completed not more P of to be receVe• the caccepf which are as to department shall be sole judge Fort Worth Water to bid on any experience for qualification I Department project. the renteshas heequipment uch The prospective bidder shall sshedelthat for the project and to complete the available as be required may additional equipment project on which he submits a bid. The q uantities of work C2-2.2 INTERPRETATION OF QUANTITIE be listed in the proposal and materials to be furnished as may -�: C2 -2(l) I e [ii n U I ru U c U u forms or other parts of the Contract Documents will be considered as approximate only and will be used for the purpose of comparing bids on a uniform basis. Payment will be made to the Contractor for only the actual quantities of work performed or materials furnished in strict accordance with the Contract Documents and Plans. The quantities befwork to increased or e performed and materials to be furnished may 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 0f 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 required for its completion, and obtain all information required to make an intelligent proposal. No information given by the Owner or any representative of the Owner other t an -t aat d t taaide do in the Contract Documents and officially promulgated 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) 0 Owner nor the Engineer guarantee that the data shown is representative of conditions which actually exist. ll submiC2-2.4 SUBMITTING OF PROPOSALby theowner The Bidder All y blank spaces t his Proposal on the form furnished 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 o temdlateds dor furnishes therwhich he materials proposes to do the work c P required. All such prices shall be written legibly. In case of discrepancybetween 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 bya a member of the duly firm, association, or partnership, authorized. If a proposal is submitted by a company or corporation, the company or ..corporate name and business address must be given, and the proposal signed by an official or. duly authorized agent. The corporate seal must be affixed. Power of Attorney authorizing agents or others to sign proposal -must be properly certified and must be in writing and submitted with the proposal. C2-2.5 REJECTION OF PROPOSALS: Proposals may be rejected if they show any alteration of rcall d °unfor figures, alternatenbids, not called for, conditional oularities of any kind, or incomplete bids, erasures, or irritems. Proposal tendered or contain unbalance value of any delivered after the officio time the Biddergnated un pened�r receipt of proposal shall be returned 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 the Notice required bythe and Ownertas he "Proposal. The Bid security is evidence of good faith on the part of the Bidder, and by way of a guaranty that if awardd cuto a formal contractthe contract, the Ba d furnish idder will within the required time e the required performance nd other bretainedThe until the contract security of the three lowest bidders will be is awarded or other disposition ismade thereof. The aftebid security of all other bidders may be returned promptly r the canvass of bids. C2-2(3) E 1:: Lii I I 0 41 I C2-2.7 DELIVERY OF PROPOSAL: No proposal wiill by consiroper dered B i d unless it is delivered, accompanied by Security, to the City Manager or his representative in the official place of business s set sole forth in the responsibility "Notice to Bidders." It is the Bpert lace. The mere the proposal at the proper time to the proper P fact that a proposal was dispatched will not e delivered considered.Each The Bidder must have the proposal actually proposal shall be in a sealed envelope plainly marked with the " " and the name or description of the project as word ePROPOSAL, designated in the "Notice to Ctyall, FortWorth, shalbe addressed to the City Manage C2-2.8 WITHDRAWING PROPOSALS: Proposals actually filed:with the City Manager cannot be withdrawn prior non_consideration rats no the time tofor opening proposals. A request P g addressed to the City proposal must be made in writing to the time set for the Manager, and filed with him prior ro osals not requested for opening of proposals. After all p P read aloud, the non -consideration are opene3 and publiclyhabeen proposals for which non -consideration eOwner, be returned qproperly filed ma , at the option of the unopened. C2-2.9 TELEGRAPHIC MODIFICATION OF PROPOSALS: Any bidder may telegraphic communication at any time modify his proposal by proposals, provided .such prior .to the time set for opening P p the City Manager telegraphic communication is received by prior to the said proposal opening time, and provided further, that the City Manager is i sn of such telegraphic communied that a written c atioduln authenticated confirmation of sto the over the signature of the fbidder such confirmation was d is prnotr received proposal opening time. Iosal opening time, within forty-eight (48) hours after hetoro the proposal. no further* consideration will be given C2-2.10 PUBLIC OPENING OF PROPOSAL: Proposals which have been properly filed and for which no "Nonopeneddandtread aloudsby has been received will be publicly the City Manager or his thehorized °NoticertorB dderst"veAll p opos is at the time and place indicated in which have been opened and read will remain on file with the Owner until the contract has invited to een ed. Bidders or be present for tithe eir authorized representatives 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) I Owner reserves the right to contractato the bestinterest waive ny and all irregularities and to make the award of th 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. that an bidder is b. Reasonable grounds for believingosalyfor work interested in more than one prop contemplated. c. The bidder being interested in any litigation against the Owner beengaged the Owner may have a claim against or in litigation against the bidder. existing contract d. The bidder being in arrears on any 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. Uncompleted work which, in the judgment of the g' prevent or hinder the prompt completion Owner, will p of additional work if awardhdthe Owner, one week in h. The . bidder not filing witheeing of proposals the advance of the hour of the op 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 im lch have ebone under considerateOn'i n sthe Bidder. 3. completed by 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) n I I 1 LI I LI I u I I I I I I I I n 0 0 0 a 0 0 a.: - a 0 0 0 0 0 0 PART C - GENERAL CONDITIONS C3-3 AWARD AND EXECUTION OF DOCUMENTS SECTION C3-3 AWARD AND EXECUTION OF DOCUMENTS: C3-3.1 CONSIDERATION OFPROPOSALS: oPROPOSoAswill be t Lais proposals abulatedon After ave been opened and read aloud, thproposals shown in the basis of the quoted prices, the quantities 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. takin the sum of the products of unit The total obtained by 9ies plus any lump sum prices quoted and the estimated quoted amountsasenter into the cost items and such other q 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 anto d waive technicalities, to in anyr new roosals deredrforr proceed with the work Y mannerasmaybe the best interest of the Owner. C3-3.2 MINORITY BUSINESS ENTERPZOE provide BUSowner, INESS ENTERPRISE COMPLIANCE: Contractor agrees to upon request, complete and accurate information regarding actual work performed by a Minority Business Enterprise (MBE) and or a a Woman-owd Business orl furthere ) on agreesthe contract and the payment therefor.Contract 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 saterinalate the actual work misrepresentati peoforany med by the MBE or WEE. Any material the nature will be grounds for terminationof federal act and for initiating any action under appropriate local laws and ordinances relating to false statements; further, any such misrepresentation may be grounds for disqualification ° Contractor Owner's forsaretin for period of bidding on future Contracts with the time of not less than six (6) months. C3-3.3 EQUAL EMPLOYMENT PROVISIONSNS: ThenContractorriminshall comply with Current City Ordinance prohibiting ion in employment practices. C3-3 (1) I The Contractor shall post the required notice to that effect willbe Employmentvided on the project site, and, at his request, City of Fort Worth's ae assistance by the o applicant may on refer any qualified app '. Officer who will notices may in his office to the Contractor. Appropriate file be acquired from the Equal Employment Officer. C3-3.4 WITHDRAWAL OF PROPOSALS: After a proposal has been the Bidder within I not be read by the Owner it aafter thetdatewonbwhich the proposals forty-five (45) days Q were opened. reasonable eosanefor to C3-3.5 AWARD OF CONTRACT: Throe the withholdfinal action on .p P forty-five (45) days after the date of opening not to exceed ard be s, aon in no event will responsibility of until fter the investigations have been made asntowthe proposed awardee. The award of the contract, if an award is made, will be to the lowest and best responsibleder. I The award of the contract shall not become effective until the in writing of such award. Owner has notified the Contractor C3-3.6 RETURN OF PROPOSAL SECURITIES: As soon as proposed of bids, the price totals have been determined for Comparison discretion, return thitse proposal Owner may, at its judgmensecurity which accompanied the proposals which, in would All other proposal not be considered for the award. the three lowest bidders, will be securities, usually those of until the required contract has been retained by the Owner otherwise the Owner has bondids executed and disposed of the b, they will be returned the afterhed whi hr City Secretary. withContract C3-3.7 BONDS: With the ex_eclon and furnishdt iveandofilethe the Documents, the Contractor shall herein required, the following bonds: Owner in the amounts a. PERFORMANCE BOND: A good and sufficient not less than 100 performance bond in an amount the amount of the contract, as evidenced percent of by the proposal tabulation or otherwise, on of the guaranteeing the full and fahful c ontract, ti for the the work and performance of the Owner and all other persons protection of against damage by reason of negligence of the Contractor, or improper execution of the work or This performance the use of inferior materials. M C3-3 (2) 1 Ll I I I M U Ho 0 fl HI 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 .n 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 Ownerwhichare 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 C3-3 (3) f'. 1 to the Owner. No payment will be made new •surety satisfactory or sureties,, as surety under the contract until the new the Owner. have qualified and have been accepted li tanybpayments be required, q The contract shall not be operative the Owner. bonds by due or paid until approval of the awarded ter the C3-3.8 EXECUTION OF CONTRACT: Within ten (10) days the Owner has by appropriate resolution, Owner Contractor shall exebete Contract contract, the requiredlinwthe such bonds as may a the Contract and Documents. be binding upon the owner until it has been to form: and No. contract shall attested by the City Secretary, approved as and executed for the Owner by legality by the City At either the Mayor or City Manager. 0 C3-3.9 FAILURE TO EXECUTE CONTRACT: The failure of the O bondscontractis requird(i0O) ddays Awardee to execute the after the contract within ten as an abandonment of required reason of awarded shall be considered by the Owner and his proposal,.and the Owner may onnul f atrial labor, the market prices the uncertainty of it being impracticable and difficultotthecownereby and nd determine the amount of damages occuringbonds failure toexecute a d reason of said awardee's security (10) Y contract within ten the proposal shall be the agreed amount of such failure on accompanying reason of damages which owner will suffer by shall thereupon immediately be the part of the Awardee and forfeited to the Owner. will be considered as an acceptance The filing of a proposal of this provision by the Bidder. C3-3.10 BEGINNING WORE: The Contractor shall not commence in writing to do so by the Owner. work until authorized at t e site f the fail tocommenc i Should the Contractor i n e r t t e n stipulatedk the time P "Proceed project within authorization usually termed the "Work Order" or Surety Company will, within ten is agreed that the Order", it date set forth in such days after the commencement (10) execution. of the commence the physical written authorization, contract. The Contractor shall not commence work C3-3.11 INSURANCE: has ned all the insurance has under this contractuntiland such insurance on tract Documents,e be the Co required under Contractor shall been approved by the Owner. The prime the sub -contractors' responsible for delivering to the Owner II C3-3 (4) I certificate of insurance for approval. The prime contractor shall indicate on the cetwh Cher ate of orlnotrhise included in the insurance covers documents for executioner sub -contractors. It is hereine lon of the shall include nthe (coverage hat the insurance coverage required 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 i;s not protected under the Workers' Compensation Statute, the Contractor shall provide adequate employer's general liability insurance for the protection of such of his -employees not so protected. b. COMPREHENSIVE GENERAL LIABILITY INSURANCE: The Contractor shall procure and shall maintain during the life of this contract Contractor's Comprehensive General Liability Insurance (Public Liability and Property Damage Insurance) in an amount not less than 50covering udi g h occurrence on account ofbodily injury, incl 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 p Contractor, es` or shall furnish insurance -as separate additional endorsement to one of the above -mentioned policies, and in- heamount as , the t forth for public liabilityand property 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) L 5. Builder's risk (where above -ground structures 0 are involved). Contractual Liability (covers all 6. indemnification requirements of contract). t1 d. AUTOMOBILE INSURANCE — BODZL rocureYandDe ROntain, D_: The Contractor shal 1 this Contract, Comprehensive during the life of Automobile Liability insurance in an amount not N iesansubjectdiflg less than $250,000 for injuries to accidental death to any one person limit for each person an amount not less the same than $500,000 on account of one accident,: and in amount automobile property damage insurance an not 'Less than $100,000. e. SCOPE OF INSURANCE AND SPECIAL HAZARD: The shall insurance required under the above paragraphs for the Contractor and provide adequate protection his sub -contractors, respectively,againstdamage r this claims which may arise from operations be by the insured contract, whether such operations indirectly employed by or by anyone directly or the special st any of and inithelng perfo performance whiclso h mayencountered hazards Y z of the Contract. 0 OOF OF CARRIAGE OF INSURANCE: The Contractor PR of f, roof shall furnish the Owner with satisfactory p - in these Contract coverage by insurance required in and by carriers satisfactory Documents amounts (Sample attached.) All insurance to the Owner. o made upon theContractor shall requirements the sub-contrac should thePrime the to Contractor's insurance not cover sub -contractor's work operations. OCAL AGENT FOP. INSURANCE AND BONDING: The L whom. the 0 C. companies with insurance and bonding ayment, insurance and performance, p Contractor's and all such other bonds are written maintenance be represented by an agent or agents having shall office located within the city limits of the an 0 C3-3 (6 ) I Li III I I I I I I I I I I I 0 r. 1 ro of Fort Worth, Tarrant County, Texas. Each City ualified, one upon whoa such agent shall be a duly be had, and must have service of process may authority and power to act on behalf talfofhe insurance and/or bonding company negotiate nd 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 ontr,If local insurance, and/or bonding company. insurance representative is not so empowered by the insurance or bonding companies, then nosuch claims authority must be vested in a local agent he Fort Worth -Dallas officer residing in the Metroplex, 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 o the project at the site °f the withi P event ( 7 )shall days after furnished the tclose Owner's representative sor copies of the applicable of each payroll period. A copy minimum wage rates as set forth in the hlace a Contract the s teuof Documents shall be kept posted in a conspicuous p project at all times during the course of the Contract. Copies of the wage rates will befurnished of the tConwage orates r, by the Owner; however, posting and protection shall be the responsibility of the Contractor. C3-3.14 CONTRACTOR'S CONTRACT ADMINISTRATION: DM.,N STRA ION: company tr ct whether a person, persons, pam arry, firm, do association, corporation or other who is business with and enters into Gr 2tract sewer f cil -- a�ties�• will rational business office construction of water and/or have or shall establish a fully op 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. fortheContractor in nis local u°rity all matters l be made responsible to act the Contract whether it be pertaining to the work governed by administrative or otherwise and o settle all material, labor labo empowered, thus delegated and directed, other other expenditures, all claims against the work or any C3-3 (7) C 0 matter associated such as maintaining adequate and appropriate the Such local insurance or security coverage for project. the work under the Contract authority for administration of business transactions executed shall be maintained untilll as part of the Contra e. Should the Contractor's principal base of operations be other notification than in the Fort Worth -Dallas metropolitan area, local authority shall be of the Contractor's assignment of to the Engineer in advance of any work on the made in writing project, all appropriately signed and sealed, as applicable, with the by the Contractor's responsible officers of a t ent ofojectauthorityco understanding that this written asrsigment of t local representative shall become the directly tohe project documents. The as though bound is that all matters associated intent of these requirements with the Contractor's administration, whether it be oriented be direct by local in furthering the work, or other, governed requirement is imposed on insurance and authority. This same Should the Contractor's local representative surety coverage. Engineer, e that such lncer, fail to perform to the satisfaction of al at his sole discretion, may be replaced and the Engineer may, at his sole representative work until a new local authority discretion, stop all the Engineer is assigned. No credit of satisfactory to working time will be for periods in which work stoppages are in effect for this reason. LI C3-3.15 VENUE: Venue of anyaction hereinunder shall be exclusively in Tarrant County,LI nI Eli I I C3-3 (8) I 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 Documents intention of these contract to provide for a fiance with the complete, useful project which full contractor undertakes to all in construct or furnish, requirements and intent of Contractor shalContract lcdoeall. It is work as definitely understood that the do all extra or provided for in the Contract Documents,shallte Owner as necessary to special work as may be considered by complete the project in a satisfactory and acceptable manner. unless otherwise specifically in The Contractor shall, tools, materials, these Contract equipment, all atheincidentals cidetals machinery, equipment, necessary to the prosecution and completion of project. Should any work or conditions C4-4.2 SPECIAL PROVISIONS: stipulated or which are not thoroughly and satisfactoP rily covered by General or Special ouldlthere be anythese additional ntract or should Documents be anticipated, these Contract proposed work „whe�ial1s not Pro i ions"zcovering all such work Documents, then SP to will be prepared by the Owner previous of ivin bids or proposals for such work and h furnished ionse re.e g Bidder in the form of Addenda. All lt ofsthe Contract Documents shall be considered e e be written therein. just as though they UANTITIES: 'The Owner reserves Cz_4,3 INCREASED OR DECREASED 4 f the work to be performed the right to alter the quantities of at any time when and or to extend or shorten the imp prices. as found to be necessary, unit and the Contractor shall perform the work as altered, increased or decreased ot b erore than 25 Such increased or decreased quantity shall not item or items.percent of the contemplated quantity of such When such changes increase or decrease the original quantity T work to be done or materials to be f item or items o- then either party to the o f any percent or more, the 25 furnished shall on written contract upon request to the other party be that portion of the entitled to a revised consideration upon of the original quantity work above or below th.. 25 percentprovided for stated in the proposal; such orashereinafter pion to e determined by special agreement changes in "Extra Work. " No allowanclsuch changes be made for be ricons tiered as anticipated profits nor shall C4-4 (1) EJ 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 a sin each piapplying pe s zeto e overall quantities or sanitary sewer pipe but not to the various depth categories. C4-4.4 ALTERATION Or 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 chance the general nature of the project as a whole. Such chances 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 Docprices areprovided inthe or of ts or for other reasons for which no p 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), ckeep arate costrecords on the form bove. The rshall and in them method ac C4-4 (2) L1 I Ti Lii IJI a 0 11 Lii Lii I I I I I [ii I I I I I I I u I n I I I suggested by the Owner and shall give the Owner acces's to all accounts, bills, vouchers, and records relating to the Extra Work. No "Change Order" shall become othe approved and signed by each No claim for Extra Work of any kind ordered in writing by the Owner. instructions, either oral or written, to involve Extra Work for whic compensation, he shall make written for written orders authorizing such beginning such work. effective until it has been Contracting parties. will be allowed unless In case any orders or appear to the Contractor h he should receive request to the Engineer Extra Work, prior to Should a difference arise as to what doesordoes and the constitute Extra Work, or as ama °fornee, the Contractor shall Engineer insists upon its p proceed with the work kee t makingwritten taccountsoffor theorders and shall . P anaccurate reasonable cost therill notbepaidunlessd er method the Cont actor (Item C). Claims for extra work shall file his claim with he Owner within five (5) days the o before the time for making first estimate after such work s orted is done and unless the claim pcperingyalltlabortand vouchers and certified payrolls pv materials expended upon the said Extra Work. tallation The Contractor shallfurnish from thethe Owner such original Contracts records of all deviations 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 e got iniitiated by a 'change order' shall be a full, comp nd final payment for all costs Contractor incurs as a result or relating to the change or extra work, whether staid dci is are e known, unknown, foreseen or unforeseen at that extended overhead, overhead, without limitation, any costs for delay, 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, napprovaltor shall thereofl,la "Schedule of Owner and receive the Owner's Operations," showing by a straight line method the date of commencing and finishing aeealso°f the shown theor estimatedsof the monthly contract. There shall cost of work for which estimates are to be expected. There C4-4 (3) I shall be presented also a composite graph showing the anticipated progress of construction with the time being plotted horizontally and the percentage of fecompletion 8 p of ed vertically. The progress charts shall be prepared 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 bythe Engineer. Contractor shall also revise the schedule eduby the toeflect teany adjustments in contract time app Three copies of the updated schedule shall be delivered at such intervals as directed by the Owner. Al a minimum, el the and activitiesindicated sinithe proposal all work ell incorporate ements 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 completiotn dates shall be developed to cofomts and constraints, sequencing requirement completion time. b. The construction process shall be divided- into activities with time durations of approximately fourteen (14) days and construction values not to exceed $50,000. Fabrication, delivery and submittal activities are exceptions to this guideline. C4-4 (4) C. Durations shall be in calendar days and normal holidays and weather conditions over the duration of the contract shall be accounted for within the duration of each activity. d. One critical path shall be shown on the .construction schedule. e. Float time earliest estart date efind as the amount and the latest between the start date of a chain of activities of the CPM construction schedule. Float time is not for the excessive use or benefit of either the Contractor or the Owner. f. Thirty days shall be used for submittal review unless otherwise specified. The construction schedule shall as a minimum be divided into general categories as indicated n category shall be the sand Technical Specifications and each g broken down into activities ugh (1etail to 4) days achieve activities of approximately fourteen d ys duration For each general category, the construction schedule shall identify all trades ir sthat follow the guidelse ines of rk is represented by actctivi es this Section. For each of the trades or subcontracts, the constructioocurments,l schedule shall indicate Lace e activitiewinprs and events in construction and preaccepn their logical sequence for equipment and materials. 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) 1 9. Operational testing. 10. Final inspection. inion of the Owner, work accomplished falls if, in the op Contractor shall take such the behind that scheduled, ro ress. In addition, g to improve his progress. action as necessary the Owner may require the Contractor to submit a revised and proposed plan to schedule demonstrating his program o insurecompletion make up lag in scheduled progress time the Owner inds of the work within the contract ble, he may require the not accep the proposed plan the construction Contractor to increasethee workmber of work shifts or the plant and equipment,r additional cost to the Owner. overtime operations without Failure of the Contractor to comply with these requirements determination by the Owner rounds for shall be considered g to prosecute the work with failing that the Contractor is will insure its completion within the such diligence as time specified. II 0 0 LI' [i [I] 0 I C4-4 (6) 1 0 a PART C - GENERAL CONDITIONS C5-5 CONTROL OF WORK AND MATERIALS 0 SECTION C5-5 CONTROL OF WORK AND MATERIALS C5-5.1 AUTHORITY OF ENGnNEneer and inrstricticomplianoce with the satisfaction of the E g the Contract Documents. He shall decide acceptability gofs miaterials hich arise as to the quality and rate of progress of the work, furnished, work performed, aoverall sequence of the ce °taction, fulfillment pof tthe co trade Contract Documents, acc p ble compensation, mutual rights between Contractor and Owner under these Contract Documentssupervision estions or disputes whichresumption of operations, and all otherq uarise. Engineer will not be responsible for roceContractor's of means, methods, techniques, sequences or ro rams incident aconstruction, or the safety precaution and p ogr's thereto, and he will nowbk responsible fwith theContrcontract fl failure to perform the oinaccordance a documents. He shall determine the amunt and furnished, nduhisty of the decisionswand II completed and materials estimates shall be final. t ofHis estimates the Contractorntourece ve money event shall be a condition to the rigive fl due him under the Contract. makeThe effectiveshall such necessary a authority to enforce and 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 t of the Engineer within a reasonable on ornay such ;. upon a matters, the Engineer mst, render and deliver to both written request of the Contractor, the Owner and Contractor, a written decision on the matter in fl 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 Documents. r requirements otherwise erovede Contract Documents required by d in the Contract Any deviation from the appall fl the Engineer during cstr andiauthorizedon will nby the cowner by ases be a determined by the gineer Change Order. U C5-5 (1) 0 nj C5-5.3 COORDINATION OF CONTRACT DOCUMENTS: The Contract of several sections, which, taken Documents are made "a provide for a complete together, are intended to describe and pin one of and useful project, and any requirements appearingit all the sections is as binding as though figur d ccurrioninhall sections. In case of discrepancies, plans shall govern over govern over scaled dimensions, povern over general specifications, special conditions shall and quantities shown conditions and standard specifications, on the plans shall govern over those shown in the proposalor . The Contractor shallnot tDocuments, and theany Owner rshallrbe or omission in the Contract permitted to make s o=the as may h yrections or fulfillment of the eintent of the. be deemed necessary fs an Contract Documents. In theenshall immediatelyt the Contractor lcallrthis apparent error or dzscrepaY,heevent of a condition to the attention s of the Engineer. In ecifications, or other h portions of conflict in the drawings, P to the the Contract Documents which were not ontractor reported deemed have award of Contract, the C quoted the most expensive resolution of the conflict. C5-5.4 COOPERATION OF CONTRACTOR: o€ the ContracteDocumentsoandlshall furnished with three sets project at all times one set have available on the site of the pro j of such Contract Documents. ention The Contract shall give to the work e constant thereofand shall necessary to facilitate the progress cooperate with the Engineer, his inspector, and other Contractors in every possible way. The Contractor shall at all times have competent personnel L proect site for proper performance of the work. available to the P j provide and maintain at all times work. The Contractor shall at the site of the project a competent, English-speaking superintendent and an assistant who ore n thelyworkori.zsuch to act as the contractor's agentf superintendent and his assistant shall be capable re re and B and understanding the Contract Documents and shall , or his fulfill instructions from the Owner, to this responsibility authorized representatives. Pursuant 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 Superintendents at any time of the day or night on any day of the week on which the Engineer determines f arepresentative of thatcumstances guire the the Conttc resence on the project site o c5-5 (2) Lj ill L'! Ii] E] Ii I I I I 0 I I I I L1L1 Ci ri 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. blThe Contractor shallprovide toexamine and nspe lfacilities to c t the I the Engineer and his inspector workmanship and materials entering into the work. it I 0 I 141 0 I I I U I I C5-5.5 EMERGENCY AND/OR nEineerCAalcON ondOtion ofen, in the emergency opinion of the Owner Engineer, the Contractor, or the exists related to any part of the work, Contractor through his averbalrequest ll designated madeby the Owner rntativei s or respond with dispatch to condition. Such a Engineer to alleviate the emergency the project is res onse shall occur day or night, P or on a working -day basis. scheduled on a calendar -day Should the Contractor faildiscrepanciesa omissionsm to respond to request frofor he Engineer to rectify any corrections necessary to conform with the requirements of the project specifications or plans, the Engineer shall give the Contractor written notice niceat such work or changes are shall direct attention toobe the performed. The written discrepant conditiotheguest the conditionCoInrtheoeventtthe remedial action to correct positive steps to fulfill this Contractor does not take P cause for not taking written request, or does not show just 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 tohe unds entire iduetcosts for such Con. -tractor remedial action, plus 25%, from any f on the project. C5-5.6 FIELD OFFICE The adequate field office orr Contractor shall ivuse �oftthe no extra compensation, 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 will not bedamagedby the rsde d, and weather -Proof, so that elements. C5-5.7 CONSTRUCTION STAKES: The City, through its raEngineer, g will furnish the Contractor with 1prosecution and control des1 and measurements necessary to the proper of the work contracted for under these Contract Documents, a C o lines, grades and measurements willbeestablishedby means stakes or other customary method of marking as may be found consistent with good practice. C5-5 (3) e L1 These stakes or markings shall be set sufficiently in advance of construction operations to avoid. delay. stakes or markings as may be established for the Contractor's use or guidance shall be preserved by the Contractor until he is the authorized by the Engineer totakeseorthem. markings havelbeen opinion of the Engineer, any S y destroyed, disturbed, or removed by carelessly or willfully his employees, the full cost of the Contractor or any replacing such stakesor marks fullplus amount willwill beededucted against the Contractor, and thfrom payment due the Contractor. ORSC5-5 . fi AUTHORITY AND DUTIES iOF CITY nspect a1lNworkTdone. an lto Inspectors will be authorizedto be done and all materials furnished. Such inspection nmay extend to all or any part of the work, and the preparation P manor ufacturing of the materials to be used or equipment to be installed. A City Inspector may be stationed on the work to reporineer as to the progress of the work and the manner to the Eng erformed, to report any evidence manner in which it is being p performed that the materials being furnished or the work u cements of the by the Contractor fails to fulfill the requirements eqthe Contract Documents,acall the infringem ntattention s.f Such Contractor to any such filure orother inspection or lack of inspection will t the relieve worthe Contractor from any obligation to perform accordance with the requirements of the Contract Documents. In case of any dispute arising between the Contractor and the City Inspector as to the theework, theials or equiment furnished or City Inspector will the manner of performing have authority to reject materials on be r equipme to toand suspend issue be work until the question at Inspector will not, decided by the Engineer. The City however, be authorized to revoke, alter, enlarge, or release se any requirement of these Contract Documents, nor to app 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 superintendentcaseact as ntra or, or r foreman or perform any other duties for theeration of the work. He interfere with the management or opy com ensation in any will not accept from the Contractor e tralzeContractor shall regard form for performing any and obey the directions and instructions of the City Inspector s or Engineer when the same are conrovided,with however,oshouldlthe of the Contract Docume ► P 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) 0 [ii I a I I I L11 L,i [i En 0 I 0 I L1 I 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 ordered 1praid for by athe Owner. Work so done may 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 proposed substitute, he shall, prior to the preconstruction conference, make written application to ENGINEER for approval of such substitute certifying in writing that the proposed substitute will perform adequately the 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 prop C5-5 (5) substitute from that specified and indicating available maintenance service. No substitute sha ll Enge ineer ordered or installed without the written approval of g to l be the judge of the equality and may require substituteor he furnish such other data about the proposed ordered or considers pertinent. No substitute shall beand bonds as installed without such performance guarantee Owner may require which shall be furnished at Contractor's expense. Contractor shall indemnifYand ind indirectlyharmless employed Owner by and Engineer and anyone directlylosses either of them from and against the claims, damages, and expenses (including attorneys fees) arising out of the use of substituted materials or equipment. C5-5.12 SAMPLES AND TESTS OR : for i MATERIALS: the Contract Documents, where, in the its,n of the Engineer, or as cal h tests will tests of materials or equipment are necessary, such be made at the expense of and paid for direct to the testa g agency by the Owner unless otherwise specifically provided. The failure of the Owner to make any tests of materials shall be inno 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 rovidespecific suchguirments of the facilities as the Owner. The Contractor shall p Engineer may require for collecting and forwarding samples and shall not, without specific written permission of the Engineer, use the materials represented by the edsamples u use. The til tests have been made and the materials app Contractor will furnish adequate samples without chargeto the Owner. In case of concrete, the aggregates, design minimum, and the the mixing and transporting equipment shall be approved by 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. Test concrete, shall be made at least 9 days prior to the placing 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 s which are as be used in the construction operation shall bestored insure the preservation of the quality and fitness of the work. When directed by the Engineer, they shall be placed on wooden platforms or other hard, clean durable surfaces and not on the C5-5 (6) ground, and shall be placed under cover when directed. Stored materials shall be placed and located so as to facilitate prompt inspection. ci ci 1 1 1 1 I. 1 1 1 I. 1 1 1 I. 1 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 be considered sufficient basis for claims for additional compensation for Extra Work or for increasing the pay quantities in any manner whatsoever, unless an obstruction encountered is such as to necessitate changes in the lines and grades of considerable magnitude or requires the building of special works, provision for which is not made in the Contract Documents, in which case the provision in these Contract Documents for Extra Work shall apply. It shall be the Contractors responsibility to verify locations of adjacent and/or conflicting utilities sufficiently in advance of construction in order that he may negotiate such local adjustments as necessary in the construction process to provide adequate clearances. The Contractor shall take all necessary precautions in order to protect all existing utilities, structures and service lines. Verification of existing utilities, structures and service lines shall include 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 24hours 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) 0 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 form customer cannot be made, a p Ptag shall be attached to the customer's entrance door knob. The tagshall bedurable say: rein composition, and in large bold type "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. b. Emergency: interruption immediate. Thank you, Contractor Address Phone Lii Lii I I I I I I In the event that anunforeseen service a occurs, notice shall be as above,but 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 roceedin in a manner unsatisfactory to the the job site is p g Engineer, if the Contractor fails to correct the C5-5 (8) LJ I I I I I I a rocedures the City may take such direct action us thesEngine p appropriate to correct the clean-up as the Enginey neer deems deficiencies cited to the Contractor in the written notice, fl and the costs of such direct action, plus 25% of such costs, a shall be deducted from monies due or to become due to the Contractor. on the completion of the project as a whole as covered and y UP and before final acceptance these Contract Documents, the Contractor shall clean and final payment will be made, ro ect all surplus and kind. e rde d a remove from the site of the p J materials,�temporary structures, and debris of every shall leave the site of all wiork in a neat inally existed.ans Surplus d d orderly a condition equal to that which or g waste materials removed from the to the Engineer. l be The disposed of at locations sclean all equipment and materials Contractor shall thoroughly appearing a him and shall deliver over such materials and installed by clean, polished and new equipment in a bright, compensation will be made to the condition. No extra project. fl Contractor for any clean-up required on the p j C5-5.18 FINAL INSPECTION: Whe never the work provided for in e and contemplated under t and final cleanup performed, thets has been satisfactorily completed Engineer will notify the proper officials of the Owner and o re nest that the Final inspection be' made. Such inspection q s after such notification. After will be made within 10 day such final inspection, if the work and materials and equipmein nt are found satisfactory, the Contractor will be notified proper writing of the acceptance of the same after the NPoroper a - passed by the City Council. e resolution has been charge will be made against the Contractor between said date a Engineer and the date of final of notification of the inspection of the work. a 0 0 0 It' C5-5 (9) a 0 FIT PART C - GENERAL CONDITIONS C6-6 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY D SECTION C6-6 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY C6-6.1 LAWS TO BE OBSERVED: The Contractor shall at all times Laws City observe and comply with all Federal and State and 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, costs and fees, and give all notices necessary and incident to the due and lawful prosecution of the work. C6-6.3 PATENTED DEVICES MATERIALS .ND 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 harmless on account of such suits. C6-6 (1) I I I I 0 H H I I 0 C6-6.4 SANITARY PROVISIONS: The Contractor shall establish and enforce among his employees such regulations lwasten aslwill tend to n regard to cleanliness and disposal of garbage of infectious and or contagious prevent the inception and spread diseases and to effectively prevent the creation of a nuisance either public or private, and about the work on any propertyput into ulations as are required by Law shall be p such rthe Contractor. The necessary immediate force and effect by sanitary conveniences for use blicfobservationn shalllaborers othe rbe properly secluded from Pu the contractor and their use constructed and maintained by the Contractor. All such shall be strictly enforced by facilities shall be kept in a clean and sanitary condition, free from objectionable od°rs Sas oftthe State of Texas and to cause a nuisance. All sanitary laws and regulations the City shall be strictly complied with. C6-6.5 PUBLIC SAFETY AND CONVEesoICplaced andMaterials used,equipment and the stored about the work shall work shall at all times be so conducted, as tinconvenience to the public cause greater obstruction or than is necessary by .the Engineer. The considered to be absolutely phases of Contractor is such manner as mat aintain tolimpair the afety or his work in such a ublic, including, but not limited to, safe convenience of the p egress to property contiguous to and convenient ingress and provisions the work area. The Contractor shall make for normal vehicular to render reasonable ingress and egress pipe installation traffic, except during actual trenching or Such provisions may operations, at all driveway crossings. include bridging, placement of csindressne or gravel or and egress forsthe other means of providing proper Engineer may approve as property served by the driveway as the include the diversion of appropriate. Such other means mayIf Engineer. driveway traffic, with specific approval by t the a Engineer at any diversion of traffic is approved by location, the Contractor shall make theacontracsosashallcmake tory to the Engineer at any location, satisfactory to the Engineer for the diversion of arrangements traffic, and shall, at his own expense, provide all materials for the construction and and perform all work necessary such maintenance of roadways and bridges for diversion of traffic. Sidewalks must not be permission of the Engineer. The materials excavated and the ework shall construction placed soa ls such as pipe used in the construction of prevent free access to all fire as not to endanger the work or p hydrants, fire alarm boxes, police call boxes, water valves, C6-6 (2) [$1 gas valves, or manholes in the vicinity. The Owner reserves the part of the Contractor the right to remedy any neglect on convenience and safety which may come to to i to as regards public ot ceinit rs its attention, after twenty-four hours notice when ha ve the Contractor, save in cases of withoutgencnotice, and in either neglecty the right to remedy any s he such work done or terials bortto case, the cost of due or by the City shall be deducted from monies Owner become due to the Contractor. The Contractor, after approval of the Engineer, shall notify Traffic nginer, and Police the Fire Department Headquarters, isree be closed lisyto Department, when any street or obstructed or any fire hydrant be made inaccessible, keep any street, and, when so directed by the Engineer, shall for unobstructedfire usetbye in streets, or highways condition Fire apparatus. The Contractor shall promptly ify streets, Department Headquarters when all such obstructed placed back in service. alleys, or hydrants are again mporary Where the Contractor ed to uover ct editches for crossing arrangements arran bridges or make other g for accidents in connection orstreams, his responsibility approaches as shall include the roadway with such crossings well as the structures of such crossings. tnots oeratiOfl to damage and The Contractor shall at all times conduct r nas the use of construction machinery o located in close proximity to or on destroy trees and shrubs the site of the work any such gallay claimsbe nof the Contractor sha 11 immediately satisfyWherever will be made by the Owner in property owners, and no payment adjustedthe settlement of such claims. The ntracor thclaimsfile showing Engineer a written statement allsuch SETS, ALLEYS AND C6-6.6 PRIVILEGES OF CORACTOR IN P`the contract, the of RIGHT-OF-WAY: For the performance be to use and occupy such portions Contractor will permitted of the public streets and alleys, or other public places or in the ordinances of the other rights -of -way as provided for in the Contract Documents, or as be City, as shown EngineerA in writing by g specifically authorized o tools, materials, and equipment reasonable amount of more may be stored in such space, but construction purposes to avoid delay in the construction than is necessary or Excavated and waste materials shall be piled operations. stacked in such a way as not to interfere with the use of free and unobstructed spaces that may be designated to be left inconveniencets of nt t y. and so as not to tracks,ofadtheework shall be is occupied by railway if the street 1 C6-6 (3) ' I Iii I I I I, L1] 0 I II! I I I G carried on operation o f the work C6-6.7 RAILWAY CROSSINGS: When the City willacsecuren right-of-way of any railway, necessary easement for the work. Where the railway tracks to be crossed, the contractor shall observe a all sll regulations and instructions of the railway company ast methods of .performing the work and take all precautions safety of property and the public. Negotiations with railway companies for permits shallheeCdoneby noticedthrough not less any the are the the for the the than tv City. The Contractor shall give five days prior to the time mectf hwhich s nisntions to relat d to gthe railway in work on that portion of the project properties. The Contractor will not be given extra or s unless additional compensation for such ailway Documents.ossing specifically set forth inthe Contract C6-6.8 BARRICADES WARNINGS AND W TCB N Whalley, for work public carried on in or adjacent to any place, the Contractor shall at his own expense lights fur and danger and maintain such barricades, signals, shall provide such watchmen, and shall take alluch other precautionary measures for the protection of persons property and of the work as are necessary. Barricades and fences shall be painted in a color the Contractorbe shalllfurnish ble at night. From sunset to sunrise and maintain at least one easily nvisible bf ruingdes hall light be at each barricade. A sufficient number and maintained to keep pedestrians away from, and vehicles from being driven on or into, any work under construction or being maintained. erespective assigontractor shall nmentshinwatchmen sufficient keep them at their accident or damage. numbers to protect the work and prevent All installations and procedures s0 Tll exaseManualtent with the on Uniform provisions set forth in the 198 Traffic Control Devices for Streets nd yAct2R Regulating the authority of the "State of TexasUniform Traffic on Highways", codified as Article 6701d Veron's Civil Statutes, pertinent sections being Section Nos. 27, 29, 30 and 31. C6-6 (4) C The Contractor will not remove ony regulatory sign, other sign which has ar instructional sign, street name sign, If it is determined that a sign been erected by the City. required construction, the to Works must be removed permit shall contact the Transportation and lc number (phonecase Contractor department, Signs arkingS ofregulatory Inn the ovedthe sign. 8780-8075), to permanent sign with a must replace the eme are of the above signs, the Contractor temporary sign meeting sign must be installed orary to ermanent referenced manual and such of the P sign. If the temporary meet the prior to the removal sign is not installed correctly or if it does not sign shall be left in required specifications, the permanent requirements are met. When place until the temporary sign that the is comp�letedto the tre Contractornt cons- .ruction work sh 1 again can be re -installed, e permanent sign contact the Signs and Mareaveshiisvtemporaryre-install place permanent sign and shall 1 is completed. until such re -installation to The Cont ractor will be held responsible for e of barricades, damagesignse faen work or the public due to them. Whenever to watchmen to protect fences, lights, or is found of such damage to the wor and by evidence removed order the damaged portion immediately cont own foractor'5 the Contractor at the thmaintenancexofebarricadese shall not Contractor's responsibility watchmen signs, fences and lights, and for providing been completed and accepted cease until the project shall have by the Owner. specifically provided "inYthese U No compensation, exce P t. as to the Contractor for Contract Documents, will be paid dirge involved in the cofencestland work and materials lights or of barricades, signs, removal and and maintaining for salaries of watchmen, for the subsequent bar signs, or for any other roper protection, safety, and disposal of such for Pthis incidentals necessary the public during the contract period, as items convenience of aloposal.for work is considered to be subsidiary e5teo thenseveral wo requested which unit or lump sum prices are the C6-6.9 USE OF EXPLOSIVES DROP WEIdrop weight,:etchouin the drop Contractor elect to use explosives, the utmost care shall be exercised yised at e prosecution of the work, not to endanger life or p P of any all times so as shall notify the proper representative individual, Contractor public service Corp oration, any company, less than twenty-four hours in utility, and the Owner, not 1 C6-6 (5) I L J I I n Lij I I n advance of the use of any activity which might damage or ro erty along or adjacent to the work. endanger their or his p P ro ect, the use of explosives is tocepermitted ts,on orthe the use of Where Special Contra as specified in the SP the Contractor shall submit notice to explosives is requested, Engineer in writing twenty-four hours prior the out of and shall furnish evidence tand or injuries arisinge out f o damages / protect against any such use of explosives. shall be All claims arising out of the use of explosivesthe Contractor's written report made by investigated and a s after receipt of insurers to the Engineer within ten (10) day written notice of the claim to the Contractor shall from either the give notice The City losives City or the claimant• such claim. The use of exp to the Contractor of they Engineer if any complaint is received may be suspended by an d such use shall not be resumed until the cause of the complaint has been addressed.shall be stored Whenever explosives are stored or kept, they in a safe and secure manner and all storage places shall be plainly marked "DANGEROUS n o all times.shall be under All vehiclesin ca Y competent watchman at marked which f a transported ,shall be plaint m use which explosives are being ossible, not as mentioned routes and shall, insofar as p heavy traffic Where the work passes over, through, C6-6.10 WORK WITHIN EASE�ONeTty' the owner will provide such right -of or into private pp privileges as the City -may deem -waY or easement prosecution of the work. Any additional for the by the necessary or work area considered necessary rights-of-waY him, at his own expense. Such Contractor shall be provided by uired for additional rights-of-waY or work area shall be acquired The City shall be notified in the benefit of the Cso acquired before work begins -in the writing as to the rights upon private reviouobtained affected area. Theurpo5eawithoutahaving p evr Contrained property for any purpose ro erty. The ctor permission from the owner of such p P on private will not be allowed to store equipment ora aterial of the property unless and until the specified the Contractor property owner has been secured ineer. U less specifically and a copy furnished to the Eng 'ded otherwise, the Contractor shall clear all prove ichts-of-waY or easements ofr b rosecutioons fhich must be the work as a r -possible proper P removed to make part of the project construction operations. The Contractor sha ll be responsible for the preservation of and shall use U C6-6 (6) [$1 every precaution to prevent damage to all trees, shrubbery, and all other types fences, culverts, curbing, sewer, and gas plants, lawns, urrovements, to all water, ga of structures or improvements! pole lines, or appurtenances orary fences, and lines, to all conduits, adjacent to the thereof, including the cvate p o ertY alo g to all other public or private p P 0 work. of The Contractor shall notify the proper representatives or public or private lands uch notice shall n owners or occupants of the work. of the lands which might be affected by public and private be made at least 48 hours in licableetofthe both beginningp work. Notices shall any corporation! company, be individual, ,or a utility companies or ants, whose land or interest other, either as owners or occup The Contractor shall be the work. to property of any in land might affected by e or injury neglect, or responsible for all damage act, omission, character resulting from any work, material, or equipment. misconduct in the manner or method or execution of the wo , or at any time due to defective direct or indirect or injury is done to When and where any on account of any act, omission, private property or h public or in part of the neglect, or mithenocteXecutionxthereof on the work, consequence of the non _execution , he shall restore a r have ionat restored at least own equal cost Co ro erty towas done, o and expense such p P or injury that existing before such damage and restoring as y rebuilding, or otherwise ore replacing make good such repairing, the Owner, may be directed by acceptable to the owner of the damages or injury in a manner property and the Engineer. construction of All fences encountered ncounter restored to the removed dor ig uringinal or a better this project shall be upon completion of this project. than original condition oe When wire fencing, either wire mesh or barbed wire is to be crossed, the Contractor e�s postsmentSet beforestheraced fenceis cut. either side of permanent the Contracto_ point of the proposed Should provide cross braced posts e at p po posts provided rovided at the shall provide cut in addition to the cr°before the fence is cut. permanent easements limits, lace of the fencing Temporary fencing shall be erected in P J removed whenever the work is not in progress and when the and/or at all times to prevent site is vacated overnight, livestock from entering the construction area. The cost for d shall fence removal, temporary closures nbid pinc the me project subsidiary to the various items C6-6 (7) 0 0 proposal. Therefore, no separate payment shall be allowed 'ce associated with this work. I C L I q J En L I 7 I for any serve se of failure on the part of the Contractor the owner Incase o restore ro erty to make good such damage or injury,crcumstances, such p P may, upon 48 hour wwhennanotice ni anceunder orordinary hazardrestous re such ition and without notice repair, rebuild, or otherwise results, proceed to the owner to be necessary, property as may be determined by and the cost thereby will be deducted from any monies due or to become due to the Contractor under this Contract. nd a C6-6.11 INDEPENDENT CONTRACTOR: ' It is understood a greed by the parties hereto that Contractor shall perform all work services hereunder as an independent oryeetofc the and and an agent, n as officer, servant o r. contractor shall have exclusive control all tthe work and services usive same, a right to control the details all persons performing performed hereunder, d SSjOflS of shall be solely responsible for theacts es mlcontractors, P loye officers, agents, servants, m of bcontractors, licensees and invitees. as between doctrine and su superior shall not app Y r espon deat contractor, its officers,agents, employees, contractors and - subcontractors, and not herein shall be construed as creating a partnership or j oint enterprise between Owner and Contractor. CONTRACTOR'S RESPONSIBILITY does herebyR GE CLAIMS: i demnify, C6-6.12 agrees to, agents, Contractor covenants and defend i t s officers, hold harmless fromand against any an all claims or servants, and employeesdamage or loss and/or personal injury, suits for property of - whatsoever kind or including death, to any and all persons,out of or in whether real or asserted, arising character, or indirectly, the work and services directly its officers,, agents, connection with, contractor, to be performed hereunder by alleged .. subcontractors, licensees or invitees, employees, contractors, cars, in whole or in part, by whether or not caused, of officers, agents, servants, negligence on the part licensees and invitees employees, contractors, its Owner; and said Contractor does °onsility of Owner, and of the damage or agree to assume all liability m p for property officers agents, servants and emPl°including death, to any and loss, and/or personal injuries, wheter real or all pe rsons of whatsoever of kind or character, or in c ion with, hdire tly or asserted, arisingoperformed hereunder by indirectly, the work and services agents employees, contractors, Contractor, its officers: g subco ntractors: licensees and invitees, whether or not caused, C6-6 (8) A ig in whole or in part, by alleged negligence of officers, agents, servants, employees, contractors, subcontractors, the Owner. Contractor y andhwise licensees or invitees of old Band covenants and agrees to, and aoes any all injuries,loss or against harmless Owner from and the Owner during the performance ing damages to property of of this Contract, whether aris of the terms and conditions out of or in connection wited uorlflg omissionspofhofficersn part, any and all alleg actsr contractors, subcontractors, agents, servants, employees, licenses, or invitees of the Owner. In the event a written claim for damages gainst the the time remains unsettleda contractor or its subcontractorsat been completed to the satisfaction all work on the project has Water Department, as evidenced by a of the Director of the final payment to the Contractor shall not be for a final inspection, recommended by the Director of the Water Department final inspection, period of 30 days after the date of such submit written shall unless the Contractor Di Dire from the claimantsinvolvedttled satisfactory to the Q and a release has been obtained deemed tobeexpiration bethe If the claim concerned remains untractor ttle of the above 30 -day period, the Coomay for work completed, such entitled to a semi-final payment be in an amount equal to the total semi-final payment to less the lar value of any written dollar amount then due against the Contractor arising out of the then claims pending may such work, and such semi-final payment performance of be recommended by the Director. The Director shall not recommend final payment to a Contractor for a against whom such a claim for dthedateof the acceptang ce of period of six months following. unless the Contractor submits evidence in the work performed writing satisfactory to the Director that: The claim has been settled and a release has been 1. obtained from the claimant involved, or 2. Good faith efforts have been made to settle such such good faith efforts outstanding claims, and have failed. If condition (1) above is met at any time within the six month to recommend period, the Directo nadell Ifcondiiona(2)haboveaispmet at any the Contractor month period, the Director may recommend the time within the sixe final payment to the Contractor be made. At that the C6-6 (9) I I I u I d e I I 0 I I I I u e I recommend expiration of the six month pe riod the Director ky re been that final payment be made ations of the contractor have performed and all other oblig been met to the satisfaction of the Director• refuse to accept if he deems it appropriate, The Director may, as Ca result of bids on other Water Department Contract work from a Contractor against whom a claim fdamages contract,outstanding work performed under a City the CONTRACTOR'S CLAIM FOR DAMAGES: Should the Contractor C6-6.13 alleg d damage by reason of claim compensation for any he shall within three days ke after the actual sustaining written statement to the Eng acts or omissions of the Ownof'such alleged damage, , ineer, setting out in detail the f such damage is claimed e of the alleged damage, and on or before the 25th day o natur that in which any the month succeeding the Contractor shall file with the to have been sustained, give the Engineer Engineer an itemized statement eft h 11 g is and amount of f suchalleged and, upon request, bills o such damage receipts, vouchers, containing any evidence as access to all books of accoun Unless such statements lading, and other books or papers d damage. to the amount of such alleg required, the Contractor's claim shall be filed as hereinabove and he shall not be entitled to payment for compen saion ontacshallbe waived, countofsuch damages. 4 ADJUSTMENT OR RELOCATION F PUBLIC BLICoUTILITIESrin ETC.: C6 6.1 to change,. the said In case it is necessary public utility or others, manner the property of a Engineer. The right is rt shall not be moved or itherEnged with until orders property ublic utilities oterf the thereupon have been issued by reserved to a the owners of P ertu that may be geographical limits airsetoo their for t purpose such changes or rep necessary by the performance of this contract. C6-6.15 TEMPORARY SEWER AND DRAIN CONNECTIONS: ONNEC IO the S:hen existing Contractor ovedsewer lines have to be tkeensenand cost,m provide and maintain shall, at his own exp or public temporary outlets and connections for all privatethese drains sewers. The Contractor shall also sfroake care of all drains andwhich and sewage and draiand for thispurposehe shall provide and sewers, and ense, adequate pumping maintain, at his own cOSt and outlets orXdiversions. facilities and temporary for at his own cost and expense, shall construct o_ other structures necessary, and be The Contrac ► r such troughs, pipes, ose of drainage and sewage prepared at all times to dispose I. C6-6 (10) 0 ninlsuch service times as received from these t p The O are, builtandare the permanent connections t in service and shall bewhen existing sewers and connections specified or the Contract, maintained under En ineeexceptr. All water, sewage, by gory ordered to be abandoned bdisposed of nso and other waste shall thatsthetworkmunder iscreatedand so that no nuisance be adequately protected. construction will C6-6.16 ARRANGEMENT AND CHARGES FOR WATER FURNISHED BerTHE desires to n When the Contractor work, he shall mause ke complete I connection with any construction with the Fort Worth City Water and satisfactory arrangements Department for so doing. I City water furnished to the Contractor shall be deliveredty to n existing l n. the Contractor from edbeyond and the pointofdelivery connection on shall be 0 All piping required Y installed by the Contractor at his own expense. Sectionall ing inuse The Contractor's responsibility tailedthe is deE2e1l2tUSE fire hydrant and/or valves AND VALVES in these General Contract OF FIRE HYDRANTS Documents. if 0 , chargesWhen meters are used to the re sure ul the water, blishe3erates . When t any, for water will be a g will be as not used, the charges, if any,re meters are ordinance prescribed by the City Ordinance, estimates shallde on applies, payment Director of theFortWorth Water established by theD Department. hene e ,t in C6-6.17 USE OF A SECTION OR PORTIONOF sectionO: Whenever, or the opinion of the Engineer, any ut in suitable condition, it may put work or any structure is ch orbe din acceptanceer of the Enineer, nof into use upon the written said not be held any way an of any of towork usage shall or structure or any part thereof or as a waiver Contract Documents. All necessary the provisions of these 1section the kso put repairs and removals equipment,nor defective materials workmanship, use, due to partof the ractor, shall onthe to deficient operations be by the Contathisown expense. performed C6-6 . 18 CONTRACTOR'S RESPONSIBILIT F RdeEE f OOR i.n these P written acceptance by the Owner as and the acessary the khall etakeeevery Contract Documents, ner heshall care of the Contractor, and to injury or damage to the work or any part precaution prevent 1 C6-6 (11) 1 I I thereof by action of the elements or from any cause whatsoever, whether arising from the execution or aoreXrestorer, what rep of the work. The Contractor shall rebuild, repair, damage to any p and make good at his own expense all injuries I port ion of the work occasioned by any of the hereinabove causes. the Engineer C6 -6.I9 NO WAIVER OF LEGAL RIGHTS: Inspection by extension of time, or a payment a or any order by the Owner by P y or any ment of money or any paye for or acceptance of any work,operate as a waiver any po ssession taken by the City shall not waiver of any of any provision of the Contract Documents. Any • each or Contract shall not be held to be a waiver of any other or subsequent breach. error that may be Iestdiscovered The Owner reserves the right to correct any aid and to imate that may have been p in any adjust the same to meet the requirements of the Contrac� J Documents. In C6-6.20 20 PERSONAL LIABILITY OF PUBLIC OFFICIALS Documents ar rrli n ng out the provisions of these Contractgranted thereunder, there exercising any power of authority resentatives of u on the or authorized horizotherwise as they are agents shall be no liability up the Owner, either personally and representatives of the City. the City o= On a contract awarded by qtion n C6-6.21 STATE SALES TAX: ualifies for exemp Fort Worth, an organization which q ursuant the provisions of Article 20.04 (He Contrace Texas P excise, and Use Tax Actsupp Limited Sales, lies and equipment purchase, rent or lease all materials, or consumed in the performance certificate in lieu of 1 used supplier an exemption with State issuing to s his exemption the tax, said exemption certificate ch exemption certificate Comptroller's Ruling .007. y the empshall be subject issued by the Contractor in lieu of with the provisions of State Comptroller's to and shall complyother applicable State Comptroll rulger. in s pertaining to the Texas Limited Sales, Excise, and Use I Ruling .011, and any Tax Act. - a a contract awarded by a developer for the construction o of a I On ht -of -way publicly -owned improvement in a street rig public and the City r has been dedicated ualifies for exemption easement which an organization whicht q o the of Fort worth, pursuant to the provisions of Article 20.04 (H) of the Texas he Contractor can I limited Sales, Excise, and Use Tax Act, probably be exempted in the same manner statted above. IC6-6 (12) 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 I. SECTION C7-7 PROSECUTION AND pROGRESS� perform with his own C7_7,1 SUBLETTING: The contractor shall Pnder his organiand with the assistanCevalueof oofman notuless than fifty (50%) ate s erintendance, work of a immediate percentsof the value embraced in the contract. If rsublets any part of the work to be done under he will not under any circumstances the Contractor_ ents,obligation assumed under . these Contract the responsibility and sneer be relieved transactions of the Engineer these Contract Document All Subcontractors will will be wits. the Cont�of• employees or workmen of the in the capacityect to the same requirements as to considered onlyrecognize any The Owner will not rata Contractor and shall be subs character and competency• The Contractor shall at all times, subcontractor on the work. The be represented either in person when the work is in op designated representatives. or by a superintendent or other desig r The Contractor shall not assign, transfer, sfer sublet, convey, or otherwise dispose of the c7-7.2 AS OF CONTRACT ' interest in or to the same h.ts, title, or , contract or his rig previous consent of the Owner or any part thereof without the p Council and concurred in expressed by resolution of the City by the Sureties. n without such previous consent, assign, 1 If the Contractor does, veor otherwise dispose of the thereof, transfer, sublet, convey, ht, title, or interest therein or � firm, or ct or his rig ersons, partnership, . a involuntary, I to any person or p bankruptcy, voluntary corporation:, or does by laws of any state, the dispose of the contract may, at the option o - or by assicnment under the insolvency attempt to unless the Sureties shall Owner be revoked and annulled, and in the event of any successfully complete said contract, such revocation or annulment, any monies due or to become nue Owner as liquidated e reason that it would be �• virtue of said contract h under or by damages for t difficult to fix the actual impracticable and extremely damages. beginning any prior to THE WORK : submit to the c7-7.3 PROSECUTION OF the Contractor shall the Engineer, construction operation, copies, if requested by ine r, I in chart or diagram form, Engineer in five or moremreferabY by step the manner of a progress schedule p step brief outlining in detail and IC7-7 (1) 0 prosecuting the work and ordering materials and equipment which he expects to follow nshallralsocomplete submittedpa table of the scheduled time. There the contractor during each estimated amounts to be earned by monthly estimate period. The Contractor shall commence the work to be performed under this contract within the time limit stated ina lwradln these Contract continuous manner Documents and shall conductand and with sufficient equipmentmaterials, time labor as is necessary to insure its completion within tht. 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 approval. Contractor shall not proceed with Engineer for his approval from the any deviation until he has received written by the Engineer Engineer. Such specification or approval shall not relieve the ContractofromContthe full responsibility of the complete performance of r The contract time may changed only as set forth in Section C7-7.8 "Extension of Time f onoteconstitute athis change in the and a progress schedule shall contract time. C7-7.4 LIMITATIONS OF OPERATIONS: The working operations shall at all times be conducted by the Contractor so as to f inconvenience to the public. At create a minimum amount of the Engineer, the Contractor any time when, in the judgment on operations in a has obstructed or closed or is carreater than is necessary ying portion of a street or public way g rexecution of the work, the Engineer may require or the proper e the are Contractor to finish e worksistcommencedwhich on aPvladditional in progress before th section or street. C77.5 CHARACTER OF WORKMEN AND avaEQUIPMENT: 4ablle NT ' Local labor TheContractor hmay all be used by the Contractor is bring in from outside the City of Fort Worth his key men and men, uding nt his superintendent. All other worafter thelocalsupplyis operators , may be imported only only such exhausted. The Contractor and workmen careful, superintendents, foremen, perform the duties or tasks competent, and fully qualified o assigned to them, and the Engineer may demand and secure the summary dismissal of any person or persons employed by the in the opinion of Contractor in or about or on the work who,found to be the Owner, shall misconduct huntilf or eratebedishonest, or incompetent, disrespectful, C7-7 (2) El objectionable or neglectful in the proper otherwise performance of his or their ouduties, directionsgofctheoOwner,uU to and comply with or e carry o such person or persons shall not be employed again thereon without written consent of the Engineer. II ability, and All workmen shall perform e sufficient wo; k assigned to them and experience to properlyto properly carry out the operate any equipment necessary performance of the assigned duties. shall furnish and maintain on the work all such The Contractor for prosecution of equipment as is considered to be necessaryy rate of the work in an acceptable matner oolsna andat amachinery satisfactorused for rAll equipment, progress. and executing any part of the work shall be handling materials of the Engineer and shall be subject to the approval safe and efficient working maintained in a satisfactory, of the work shall be such condition. Equipment on any portion property will that no injury to the work, workmen or adjacent result from its use. C7-7.6 WORK SCHEDULE: Elapsed working days shall be computed p starting with the first day of work completed as defined in C1-1.23 "WORKING DAY" or the derconies f rsta in the "WORK ORDER" for beginning work, Nothing in these Contract Documents shall be construed ed as prohibiting the Contractor fthatwthelng on followingurequirements are Legal Holidays, providing met: ay or a. A request to work on must be madespecific theSEngineer no udlater I - Legal Holiday Thursday. than the proceeding I b. Any work to be done on the project on such a Sunday or Legal Holiday must be, specific Saturday, essential to the in the opinion of the Engineer, timely completion of the project. I The Engineer's decision shall be final in response to su hoa request for approval to work on a specific Saturday, Legal Holiday, and no extra compensation on shall suchbe a aspec f is ' llowed to the Contractor for any wo p Saturday, Sunday or Legal Holiday. ICalendar Days shall be defined in cl-1.24 and the Contractor may work as he so desires. 1 I C7-7 (3) I 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 lbe considered of the Contractbythe Contractor and the Owner abandonment 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 such authorizedi byts and the Owner.ch extension of time as may properly 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 havedays occurred and after Should an the time alleged cause of delay shall 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 d m ecy, acts of the owner, fire, flood, tornadoes, epidemics, p 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 materials f time due will be to inability to obtain supplies and considered only when a review of the Contractor's purchase order dates and other pertinent data as requested by the Engineer indicates that the Contractor has made a bonafide attempt to secure delivery on schedule. This shall include efforts to obtain the supplies and materials from alternate sources in case the first source cannot make delivery. If satisfactory execution and completion of the contract should require work and materials in greater amounts or quantities than those set forth inthe increaapproved sed byContract Change Documents, then the contract time may be Order. C7-7.9 DELAYS: The Contractor for delays or hindrances to the unavoidable extra co povideto the failure of the City •shall receive no compensation work, except when direct and Contractor is caused by the information or material, if C7-7 (4) I 0 u I I any, which is to be furnished by the City. When such extra thereof shall be compensation is claimed a written statement the Contractor to the Engineer and if by him I presented by found correct shall be approved and referred by him to the or disapproval; and the action Council for final approval If shall be final and binding. nthe Engineersing. thereon by the Council to stop is caused by specific orders given by the failure by I work, or by the performance of extra work, or to material or necessary instructions for of the City provide carrying on the work, then such delay will entitle the time, his applicationa e Contractor to an equivalent extension of pp oon be subject to the approval for which shall, however, no such extension of time shall release the City Council; and Contractor or the surety on his performance bond from all his shall remain in full force until obligations hereunder which the discharge of the contract. L4J I I I I Li I L C7-7.10 TIME OF COMPLETION: The time of completion is an essential element of the contract. Each bidder shall indicate in the appropriate place on the last page of the proposal the number of working days or calendar days that he will require to fully complete this contract or the time of completion will be specified by the City in the proposal section of the contract documents. The number of days indicated shall be a realistic estimate of the time required to complete the work covered by the specific contract being bid upon. The amount of time so stated by the successful bidder or the City will become the time of completion specified in the Contract Documents. For each calendar day that any work shall remain uncompleted after the time specified in the Contract Documents, or the increased time granted by the Owner, or. as automatically increased by additional work or materials in the ordered after the foter the contract is signed, the sum per day given the schedule, unless otherwise specified inrheom partsnies ofue the Contract Documents, will be deducted f Contractor, not as a penalty, but as liquidated damages suffered by the Owner. AMOUNT OF CONTRACT Less than $ $ 5,000 15,000 inclusive inclusive $ $ 35.00 45.00 $ 5,001 to $ 25,000 inclusive $ 63.00 $ 15,001 to to $ 50,000 inclusive $ 105.00 $ 25,001 $ 100,000 inclusive $ 154.00 $ 50,001 to to $ 500,000 inclusive $ 210.00 $ 100,001 I C7-7 (5) 0 $ 500,001 to $1,000,000 inclusive $ 420,00 .00 $1,000,001 to $2,000,000 inclusive $ 630.00 $2,000,001 and over harm to the The parties hereto understand and in completing the work at any City caused by the Contractor's delay specified by the Contract Documents hereunder in the time pdifficult of accurate estimation, would be incapable or very as set and that the "Amount of Liquidated amages tscoempensation due out above, is a reasonable forecast delay�f just the City for harm caused by any 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 ourt order. e entitled to Neiither willhe virtue of such compensation by in the event the work is suspended by a be liable to the Cityer be Court Order. Neither an11the OwnCohe Own der or actioneforowhich the Contractor by virtue of any the Owner is not solely responsible. C7-7.12 TEMPORARY SUSPENSION: whollThe yer orshinlpart for ave the right to suspend the work operation due to periods of time as he may deem necessary period or jti0flSother unfavorable unsuitable weather ce nd opinion oftheOwner or Engineer cause conditions which in the or further prosecution of the work toe project. During temporary ns a detrimental to the interest of hisecontract, for any reason, suspension of work covered by ta ment for stand-by time of the Owner will make no conextra struction crews. construction equipment -• If it should become necessary to suspend work for an indefinite period, the Contractor shall store all materia such manner that they will not obstruct or impede the public nor become damaged in any way, and he shall take ever unnecessarily prevent damage -or deterioration of the every precaution to work performed; he shall provide suitable drainage about the work, and erect temporary structures where necessary. Should the Contractor not be able to of complete of and the of the project due to causes beyond the fault or negligence of the Contractor as set forthin nd Paragraph C7-7.8 EXTENSION mutual consemnt of the CoCOMPLETION, ntractor should it be determined by m and the Engineer that a so�thinnatreasonable period of timo allow construction e proceed is not available w_ 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) L1 0 C� L.1 ri I Ll I 0 I,] I 0 I I []I I [ii that construction may be resumed. Such reimbursement shall be based on actual cost to the contractor of moving the equipment and no profit will be allowed. No reimbursement shall be allowed if the equipment is moved to another construction project for the City of Fort Worth. I The Contractor shall not suspend work without written notice rom the Engineer and shall proceed ork oper ations pr omptly ly whennotified by the Engineer to soresume operations. i 0 I a I e B I 0 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. r7-7 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 example,frany good and but not sufficient cause. The following, by way 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) C 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 otherwiseContractor f inane ally has become insolvent or bankrupt,, or 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. Failure of the contractor promptly to make good any g. or any defects - defect in materials or workmanship, of any nature the correction of whichr the Owner. been directed in writing by the Engineer h, Substantial evidence of a contractorperpetrating ollusion urpse of illegally procuring fraud on the City in the construction of work under contract. tractor as i. A substantial indication that ethencontr�.cthor made an unauthorized assignment of any funds due therefrom for the benefit of any creditor or for any other j. If the Contractor shall for any cause whacatsoever not carry on the workingoperation 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 contract wk is is suspended for any cause or causes, or when work or tcancelled, the Contractor shlshallcdesignate,1ewhereuponsthe part thereof as the Owner assume the contract or that Sureties may, at their option, portion thereof which the Owner has ordered the Contractor writtto discontinue, and may perform the same or may, C7-7 (8) a ci ci 0 Ii' a a 0 0 ci u I a 0 0 a G� Li consent of the Owner, sublet the work or that portion of the work as taken over, provided however, that the Sureties shall exercise their option,.if at all, within two weeks after the written notice to discontinue the work has been served upon the Contractor and upon the Sureties or their authorized agents. The Sureties, in such event shall assume the Contractor's place in all respects, and shall be paid by the Owner for all work performed by them in accordance with the terms of the Contract Documents. All monies remaining due the Contractor at the time of this default shall thereupon become due and payable to the Sureties as the work progresses, subject to all of the terms of the Contract Documents. In case the Sureties do not, within the hereinabove specified time, exercise their right and option to assume the contract responsibilities, or that portion thereof which the Owner has ordered by the Contractor to discontinue, then the Owner shall have the power to complete, by contract or otherwise, as it may determine, the work herein described or such part thereof as it may deem necessary, and the Contractor hereto agrees that the Owner shall have the right to take possession of and use any materials, plants, tools, equipment, supplies, and property of any kind provided by the Contractor for the purpose of carrying on the work and to procure other tools, equipment, materials, labor and property for the completion of the work, and to charge to the account of the Contractor of said contract expense for labor, materials, tools, equipment, and all expenses incidental thereto. The expense so charged shall be deducted by the Owner from such monies as may be due or may become due at any time thereafter to the Contractor under and by virtue of the Contract or any part thereof. The Owner shall not be required to obtain the lowest bid for:.the work completing the contract, but the expense to be deducted shall be the actual cost of the owner of such work. In case such expenses shall exceed the amount which would have been payable under the Contract if the same had been completed by the Contractor, then the Contractor and his Sureties shall pay the amount of such excess to the City on notice from the Owner of the excess due. When any particular part of the work is being carried on by the Owner by contract or otherwise under the provisions of this section, the Contractor shall continue the remainder of the work in conformity with the terms of the Contract Documents and in such a manner as to not hinder or interfere with performance of the work by the Owner. C7-7.15 FULFILLMENT OF CONTRACT: The Contract will be considered as having been fulfilled, save as provided in any bond or bonds or by law, when all the work and all sections or parts of the project covered by the Contract Documents have C7-7 (9) - Li a been finished and completed, the final Engineer, and the final acceptance and the Owner. inspection made by the final payment made by C7-7,16 TERMINATION FOR CONVENIENCE OF THE OWNER: of the work NOTICE OF TERMINATION: The performance the Owner A. be terminated by part, in under this contract may in whole, or from time to time he Owner accordance with this section,is in the shall determine that such tp,nylsuchotermination best interest of the Owner. a i l i n g a n o t i c e, o f shall be effected by specifying the extent termination to the Contractor to which performance of work under thwe i°ch asuch terminated, and the date upon Receipt termination becomes effectivRect of the e. presumed and notice shall be deemed conclusively aced n the united established by tthe wner. Further, letter is pit shall be States Mail by resumed and established that deemed conclusively p just cause as therein such termination is made with claim, demand or suit stated; and no proof in any regarding such shall be required of the Owner discretionary action. , CONTRACTOR ACTION: After as receiptise directed by of a not,iCe of B. and except termination, the Engineer, the contractor shall: Stop work under the contract ththe dnoticeaze aof nd 1•in to the extent specified termination; 2. place no further orderofacilities exceptfas materials, services maybe necessary for completion of such portion of the work under the contract as is not terminated; 3. terminate all orders and cperformancoetof extent that they relate to thethe notice of termination; work terminated by 4, transfer title to the Owaer and deliver in the manner, at the times , nd tothe exte if any, directed by the Engineer: C7-7 (10) KI al a. the fabricated or unfabricated parts, in completed work, work process, supplies and other material produced as fl a part of, or acquired in connection with the performance of, the work terminated by the notice of termination; and a 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 1 as shall not have been terminated by the notice of termination; and . I6. 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 guality, of any or all items of termination inventory not previously disposed of, exclusive of I items the disposition of which has been directed or Not later than- 15 days authorized by the Engineer. 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 are granted by the Owner upon request of the Contractor, made in writing within such 60 -day period. or authorized extension thereof, any and all such claims shall be conclusively deemed waived. C7-7 (11) 0 D. E. F. Cem Subject to the provisions of Item AMOUNTS : agree upon C7 -7.16(C), the contractor and Owner may g 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 a of work not and as further reduced by the contract price terminated. The contract shall shal shall paidthe accordingly, and the Contractor or agreed amount. No amount shall be due for 7 lost ( o ) anticipated profits. Nothing hereafter, prescribing the amount to be paid to'the the contractor in the evthe termination ofent of failure f work Contractor by reasond to pursuant to this secti, shall be onthe restrict or otherwise th a edeteh may be agreed upon to be paid to the Contractor pursuant or amounts whicursuant to this paragraph. 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 inf ormathenCo tractorebyoreason of amount, if any, due to the termination and shall pay to the Contractor the amounts determined. No amount shall be due for lost or anticipated profits. In arriving at the amount due the DEDUCTIONS: there shall be contractor under this section, deducted (a) alllthe etofore�rmadeance oto other payments on account contractor, applicable to the terminated portion of this contract; (b) any claim which the Owner may have against the Contractor in connection withtis the contractf and (c) the agreed price for or lies or proceeds of sale of, any materials, supP 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. ADJUSTMENT: If the termination hereunder be partial, prior to the settlement of the terminated portion of this contract, the Contractor may with the Engineer a request in writing for an C7-7 (12) 0 fl 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 afl 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 a 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 11 contract does not contain an established contract price for such continued portion. U 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. 0 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. El a ki 0 0 C7-7 (13) 0 0 PART C - GENERAL CONDITIONS C8-8 MEASUREMENT AND PAYMENT 0 SECTION C8-8 MEASUREMENT AND PAYMENT C8-8.1 MEASUREMENT OF QUANTITIES: The determination of quantities of work performed by the Contractor and authorized by the 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 be made according to the United States Standard Measurements used in common practice, and will be the actual length, area,, solid contents, numbers, and weights of the materials and items installed. C8-8.2 UNIT PRICES: When in the Proposal a "Unit Price" is set forth, the said "Unit Price" shall include the 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 a C8-8 (1) LI I I I I I I I I [!i I I I I I I I LI before its final acceptance by the Owner, (except as provided in paragraph C5-5.14) for urisks the workwhatever for description all a Dense connected with the prosecution of incurred by or in consequence of suspension or discontinuance of such prosecution of the working op erationS as specified, or any and all infringements of patents, trademarks, copyrights ► ° legal manner eaccording to the rVatiO, and for completeing the work in an acceptable terms of the Contract Documents. of current or partial estimate prior to final The payment any acceptance of the work by the Owner shall in no way constitute .an acknowledgment of the prejudice oraffect theobligations ef the work, materials, equipment, nor in any way his of the Contractor to repair, correct, renew, ionse in t the own and proper expense any defects or imperfections 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 attribuor damage shall have been ed to such f ects, which defects, imperfection, discovered on g or before the final inspection a periodacceptance acceptances of work or during the one year guaranty after judge of such defects, The owner shall be the sole j g 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 hAContractorEshallwsubmit to the the 1st and 5th day of each month the Engineer a statement showing an estimate of the value of the work done during the previous later vioor than tthe t10 th rday ofn the the Contract Documents. month the Engineer sstimate, and if it is blelandrthe value ify such eof work performed since found to be accepta the last partial payment was made exceeds one hundred dollars ($100.00) in amount, 9e0% of sl contractuch ted sum amountwie less be id than to the Contractor if th $400,000, or 95% of such untsum is $400,000paid greater to the Contractor if the total contract amo within twenty-five (25) days after tharingregular estimates t o period. The City will have the option of e Prartepial estimate may include furnished by the City.the work which acceptable nonperishable d ainte ltheework eas to permanent part are to be incorporate thereof, but which at the the time i eof tmonea basisnof been installed. (such payment lbe allowed ) The tractor shall 85% of the net invoice valueformation•as he may n request to aid furnish the Engineer such C8-8 (2) 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 provisions of this contract. CB -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 all approved modifications thereof shall have been completed and all requirements of the Contract Documents have been fulfilled on the part of the Contractor, a final estimate showing the value of the work will be prepared by the Engineer as soon as the necessary measurements, computations, and checks can be made. All prior estimates upon which payment has been made are subject to necessary corrections or revisions in the final payment. C8-8 (3) 0 ri v I I I I [I] Lt C I I 0 ['1 0 F(I Ii ii a ii] a [11 The amount of the final estimate, less previous payments and any sum that have been deducted or retainedw ll under the the provisions of the Contract Documents, acceptance by the Owner Contractor within 60 days after final accep provided the on a proper resolution of the City Council, pevidence of Contractor has follows: rid or toes bmissionr lofatherfinal estimate payment as fo for payment, the Contractor shall execute an a sons, firms, ffidavit, as furnished by the City, certifying that all p 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 rl claims or lielatingetotherthe Contract for anything done work under Contract Documents or furnished or relating relating to or connected or any act or neglect of said City with the Contract. 1'eve a The making of the the Contractor of C -tract Documents a [I 0 II 0 1L$1 0 I� 'J final payment by the Owner shall not re 1 any guarantees or other requirements of the which specifically continue thereafter. C8-8.9 ADEQUACY OF DESIGN: It is understood that the Owto ner believes it has employedcompetent andgineers all modifications of s the prepare the Contract Documents that approved Contract Documents. It is, therefore, agreedf it.s own the Owner shall be resposufficiency leof for the the Contract acy Documents, the design features, sufficiency 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, tand he Oadditions he and alterations thereto approved in writing by burden of proof of such compliance shall be upon the Contractor to show that he has complied wmodif cations ith the said requirements of the Contract Documents, approved 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 the partial or entire occupancy or use of the premises by Owner shall constitute an acceptance of work not done in accordance with the Con act Dto uany exporess warranties r relieve the Contractor of liability in respect teriaor workmanship. The or responsibility for faulty Contractor shall remedy any defects or damages in the work and c8-8 (4) Li 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 Pr9posal, shall be considered as a subsidiary item of work, the cost of which shall be included in the price bid in the Proposal, for each bid item. Surface restoration, rock excavation and cleanup are general items of work which fall in the category of subsidiary work. C8-8.12 MISCELLANEOUS PLACEMENT OF MATERIAL: Material may be allocated under various bid. items in the Proposal to establish unit prices for miscellaneous placement of material. These materials shall be used only when directed by the Engineer, depending on field conditions. Payment for miscellaneous placement of material will be made for only that amount of material used, measured to the nearest one -tenth unit. Payment for miscellaneous placement of material shall be in accordance with the General Contract Documents regardless of the actual amount used for the project. C8-8.13 RECORD DOCUMENTS: 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 SECTION Cl SUPPLEMENTARY CONDITIONS TO PART C SECTION Cl: SUPPLEMENTARY CONDITIONS TO SECTION C A. General • These Supplementary Conditions amend or supplement the General Ii 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. Paragraph C3-3.2 should be deleted in its entirety and replaced with the following: Upon request, Contractor agrees to provide to Owner complete and accurate information regarding actual work performed by a Minority Business Enterprise (MBE) and/or a Woman Business Enterprise (WBE) on the contract and payment therefore. Contractor further agrees to permit an audit and/or examina- tion of any books, records or files in its possession that Owill substantiate the actual work performed by an NBE and/or • WBE. The misrepresentation of facts (other. than a negligent misrepresentation) and/or the commission of by the • ^fraud Contractor will be grounds for termination of the contract and/or initiating action under appropriate federal, state or local laws or under appropriate federal, state or .local laws or ordinances relating to false statements; further, any such misrepresentation (other than a negligent misrepresentation) I 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) I years. C. Part C - General Conditions: C3-3.7 Bonds, the paragraph after Usubparagraph d. Change the paragraph to read as follows: ' "No sureties will be accepted by the Owner which are at the tine in default or delinquent on any bonds or which are interested in any litigation against the Owner. A l l bonds shall be made on the forms furnished by the Owner '• and the surety shall be acceptable to the Owner. In order • for a surety to be acceptable to the City, (1) the name of the surety shall be included on the current U.S. Treasury List of Acceptable Sureties {Circular 070}, or (2) the surety must have capital and surplus equal to ten • times the amount of the bond. The surety muses be licensed to business in the state of Texas. The amount of the bond shall not exceed the amount shown on the Treasury list or one -tenth (1/10) of the total capital and surplus. If reinsurance is required,. the company writing the reinsur- ance rust be authorized, accredited or trusteed to do business in Texas." D. Section CS -8.5 should be deleted in its entirety and replaced with the following: Partial pay estimates shall be submitted by the Contrac- tor or prepared by the City on the 5th day and 20th day of each month that the work isin progress. The estimate shall be proceeded by the City on the 10th day and• 25th day respectively. Estimates will be paid within 25 days following the end of - the estimate period, less the appropriate retainage as set out below. Partial Pay estimates may include acceptable nonperishable materials delivered to the work place which are to be incorporated into the work as a permanent part thereof, but which.at the tine 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 nay be reasonably requested to aid in the verification or the preparation of the pay estimate. For contracts or 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 Contrac- tor's failure to rake the required pay -.ens to subco-- tr actors wi ll authorize the City to withhold suture payments from the Contractor Until compliance with this paragraph is accoiplished. It is understood that the partial pay estimates will be aooroxinate only, and all partial pay estimates and payment of same will be subject to correction ?n the estimate rendered following the discover,,' of the mistake -2- in any previous estimate. Payment of any partial pay Owner of the amount -of work done or of its quality or sufficiency or as an acceptance of the work done; nor shall same release the Contractor of any of its responsi- bilities 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 con- tract. E. Part C - General Conditions: Paragraph C3-3.11: .Delete subparagraph a. F. Part C - General Conditions: Paragraph C3-3.11: Delete subparagraph g. I., ........ a;. I • 1I I' -3- 11 G. Part C - General Conditions: Section C2-2 INTERPRETATION OF PROPOSAL, Page C2-2(4) exchange paragraphs C2-2.7, C2.2.S and C2-2.9 with the following: C2-2.7 DELIVERY OF PROPOSAL: No proposal will be considered unless it is delivered, accompanied by its proper Bid Security, to the Purchasing Manager or his representative at the official location and stated time set forth in the "Notice to Bidders." It is the Bidder's sole responsibility to deliver the proposal at the proper time to the proper place. The mere fact that a proposal was dispatched will not be considered. The Bidders must have the proposal actually delivered. Each proposal shall be in a sealed envelope plainly marked with the word "PROPOSAL," and the name or description of the project as designated in the "Notice to Bidders." The envelope shall be addressed to the Purchasing Manager, City of Fort `Worth Purchasing Division, P.O. Box 17027, Fort Worth, Texas 76102. C.2.2.8 WITHDRA\VING 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 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 to be received within forty-eight (4S) hours after the proposal time, no further consideration will be given to the proposal. H. Part C - General Conditions: Delete Paragraph C6-6.21, "State Sales Tax." in its entirety from Part C, General Conditions, General Contract Documents and Specifications. 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 tax under House Bill 11, enacted August 15, 1991. All such taxes shall be included in the various amounts on the Proposal form. The successful Bidder shall be required to submit a breakdown between labor and material costs prior to execution of the Contract. -4- I I. Part C - General Conditions: Reference Section C, General Conditions, C7-7 Prosecution and Progress. Add Paragraph C7-7.18 DELAYS. C7-7.18 DELAYS: The Contractor shall receive no compensation for delays or hindrances to the work, except when direct and unavoidable extra cost to the Contractor is caused by the failure of the City to provide information or material, I if any which is to be furnished by the City. when such extra compensation is claimed a written statement thereof shall be presented by the Contractor to the Engineer and if by him found correct shall be approved and referred by him to the Council for final approval or disapproval; and the action thereon by the Council shall be final and binding. If delay is caused by specific orders given by the Engineer to stop work, or by the performance of extra work, or by the failure of the City to provide material or necessary instructions for carrying on the work, then such delay will entitle the Contractor to an equivalent extension of time, his rapplication for which shall, however, be subject to 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. J. Part C - General Conditions: (Ref. C6-6.10) 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. Where 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 easement limits, before the fence is cut. temporary fencing shall be erected and maintained in place of the fencing removed whenever the work is not in progress, when the site is vacated overnight and through the temporary construction easement to prevent livestock from entering the construction area. The costs for fence removal, temporary enclosures and replacement shall be subsidiary to the various items bid in the project proposal. Therefore no separate payment shall be allowed for any service associated with this work. K. Part C - General Conditions: Reference Section C6-6.8 BARRICADES, WARNINGS AND WATCHMEN: I1. Wherever the word Watchmen appears in this paragraph, it shall be changed to the word Flagmen. 2. In the first paragraph, lines five (5) and six (6), change the phrase take all such other precautionary measures to "take all reasonable necessary measures." I 1 -5- 3. CONTRACTOR shall submit a Traffic Control Plan that he intends to follow to the ENGINEER prior to beginning work. L Part C - General Conditions: Part C - General Conditions, Section C8-8 MEASUREMENT AND PAYMENT, Page C8-8 (5), add the following: C8 -S.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 any directly pertinent books, documents, papers and records of the Contractor involving transactions relating to this contract. Contractor agrees that the City shall be provided 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 the right to examine 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. Contractor and subcontractor agree to photocopy such documents as may be requested by the City. The City agrees to reimburse contractor for the cost of copies as follows: 1. 50 copies and tinder - 10 cents per page. 2. More than 50 copies 85 cents for the first page plus fifteen cents for each page thereafter. -6- PART D SPECIAL CONDITIONS 0 13 J 0 El 0 0 0 0 0 I 0 0 a 0 0 0 0 0 PART D - SPECIAL CONDITIONS D-1 AWARD OF CONTRACT....................................................................................... SC -3 D-2 SUBMISSION OF CONTRACT DOCUMENTS....................................................... SC -3 D-3 GENERAL...................................................................................................:.......... SC -4 D-4 TAX EXEMPTIONS................................................................................................ SC -6 D-5 PROJECT DESIGNATION SC -6 D-6 ..................................................................................... EQUAL EMPLOYMENT PROVISIONS................................................................... SC -6 D-7 PRE -CONSTRUCTION CONFERENCE................................................................. SC -6 D-8 COORDINATION MEETINGS................................................................................. SC -6 D-9 PROJECT ABANDONMENT.................................................................................. SC-6� D-10 BREAKDOWN OF BID PROPOSAL....................................................................... SC -6 D-11 INDEMNIFICATION................................................................................................ SC -6 D-12 CONTRACTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW ......... SC -7 D-13 MINORITY AND WOMENS BUSINESS ENTERPRISE (M/WBE) COMPLIANCE.. .SC -9 D-14 CALENDAR DAY.................................................................................................. SC -11 D-15 SUBSIDIARY WORK............................................................................................ SC -11 D-16 WAGE RATES..................................................................................................... SC -11 D-17 EASEMENTS AND PERMITS.............................................................................. SC -12 D-18 COORDINATION WITH FORT WORTH WATER DEPARTMENT .......................SC -13 D-19 DAMAGE TO PRIVATE PROPERTY................................................................... SC -13 D-20 SHOP DRAWINGS............................................................................................... SC -13 D-21 CROSSING OF EXISTING UTILITIES................................................................. SC -13 D-22 EXISTING UTILITIES.AND IMPROVEMENTS.....................................................SC-13 D-23 CONSTRUCTION TRAFFIC OVER PIPELINES ................................................... SC -14 D-24 TRAFFIC CONTROL............................................................................................ SC -14 D-25 PAYMENT............................................................................................................ SC -15 D-26 DELAYS............................................................................................................... SC -15 D-27 DETOURS............................................................................................................ SC -16 D-28 BARRICADES AND WARNING SIGNS................................................................ SC -16 D-29 EXAMINATION OF SITE...................................................................................... SC -16 D-30 ZONING COMPLIANCE....................................................................................... SC -16 D-31 WATER FOR CONSTRUCTION.......................................................................... SC -16 D-32 WASTE MATERIAL.............................................................................................. SC -16 D-33 CLEANUP FOR FINAL ACCEPTANCE................................................................ SC -16 D-34 PROPERTY ACCESS.......................................................................................... SC -16 D-35 CONSTRUCTION SCHEDULE AND SEQUENCING OF WORK ......................... SC -16 D-36 SAFETY RESTRICTIONS - WORK NEAR HIGH VOLTAGE LINES .................... SC -17 D-37 CONTRACTOR'S RESPONSIBILITY FOR DAMAGE CLAIMS ............................ SC -17 D-38 SANITARY FACILITIES FOR WORKERS............................................................ SC -18 D-39 LEGAL RELATIONS AND RESPONSIBILITIES TO THE PUBLIC ....................... SC -18 D-40 RIGHT TO AUDIT................................................................................................. SC -18- D-41 INCREASE OR DECREASE IN QUANTITIES...................................................... SC -19 D-42 CUTTING OF CONCRETE................................................................................... SC -20 D-43 PROJECT DESIGNATION SIGN.......................................................................... SC -20 D-44 CONCRETE SIDEWALK AND DRIVEWAY REPLACEMENT .............................. SC -20 D-45 MISCELLANEOUS PLACEMENT OF MATERIAL ................................................ SC -20 D-46 TYPE "C" BACKFILL............................................................................................ SC -21 D-47 CRUSHED LIMESTONE BACKFILL..................................................................... SC -21 D-48 2:27 CONCRETE................................................................................................. SC -21 D-49 TRENCH EXCAVATION, BACKFILL AND COMPACTION........ ............................ SC -21 D-50 PAVEMENT REPAIR(E2-19)...............................................................................SC-22 0 2/10/99 SC -1 0 PART D - SPECIAL CONDITIONS D-51 TRENCH SAFETY SYSTEM FOR WATER DEPARTMENT PROJECTS ONLY.. SC-23 D-52 SANITARY SEWER MANHOLES......................................................................... SC -24 D-53 SANITARY SEWER SERVICES:.......................................................................... SC -27 D-54 NOT USED........................................................................................................... SC -28 D-55 REMOVAL, SALVAGE AND ABANDONMENT OF EXISTING FACILITIES ......... SC -28 D-56 DETECTABLE WARNING TAPES.......................................................:............... SC -29 D-57 PIPE CLEANING................................:.................................................................. SC -30 D-58 BARRICADES, WARNINGS AND FLAGMEN ...................................................... SC -30 D-59 DISPOSAL OF SPOIL/FILL MATERIAL.............................................................. SC -30 D-60 MECHANICS AND MATERIALMEN'S LIEN.........................................................SC-30 D-61 SUBSTITUTIONS................................................................................................. SC -30 D-62 PRECONSTRUCTION TELEVISION INSPECTION/SANITARY SEWER LINES .SC -31 D-63 VACUUM TESTING OF SANITARY SEWER MANHOLES .................................. SC -34 D-64 BYPASS PUMPING......:....................................................................................... SC -35 D-65 D-66 POST -CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWERS SC -35 SAMPLES AND QUALITY CONTROL TESTING ................................................. SC -37 D-67 TEMPORARY EROSION SEDIMENTS AND WATER POLLUTION CONTROL.. SC -38 D-68 D-69 INGRESS AND EGRESS/ ACCESS TO DRIVES ................................................. SC -39 PROTECTION OF TREES, PLANTS AND SOIL .................................................. SC -39 D-70 SITE RESTORATION........................................................................................... SC -39 D-71 STANDARD PRODUCT LIST............................................................................... SC -39 D-72 STATE REVOLVING FUND (SRF) REQUIREMENTS .......................................... SC -39 D-73 TOPSOIL, SODDING AND SEEDING.................................................................. SC -39 D -73A CONSTRUCTION WITHIN PARK AREAS........................................................... SC -43 D-74 CONFINED SPACE ENTRY PROGRAM.............................................................. SC -45 D-75 SUBSTANTIAL COMPLETION INSPECTION/FINAL INSPECTION ................... SC -45 D-76 EXCAVATION NEAR TREES.............................................................................. SC -45 D-77 CONCRETE ENCASEMENT.OF SEWER PIPE ..................................................SC -46 D-78 CLAY DAM................................::......................................................................... SC -46 D-79 EXPLORATORY EXCAVATION (D-HOLE):......................................................... SC -46 D-80 80.1 INSTALLATION OF WATER FACILITIES............................................................ POLYVINYAL (CHLORIDE PVC) WATER PIPE .................................................. SC -47 SC -47 80.2 BLOCKING........................................................................................................... SC -47 80.3 80.4 TYPE OF CASING PIPE ..................................................... ............................. TIE-INS SC -47 SC .............:................................................................................................... -47 80.5 CONNECTION OF EXISTING MAINS.................................................................. SC -48 80:6 - 80.7 VALVE CUT-INS.................................................................................................. WATER.SERVICES............................................................................................. SC -48 SC -48 80.8 2 -INCH TEMPORARY SERVICE LINE................................................................. SC -50 80.9 ADJUST MANHOLES AND VAULTS (UTILITY CUT) ........................................... SC -51 80.10 ADJUST WATER VALVE BOXES........................................................................ SC -51 a 80.11 PURGING AND STERILIZATION OF WATER LINES .......................................... SC -51 80.12 WORK NEAR PRESSURE PLANE BOUNDARIES..............................................SC-52 80.13 WATER SAMPLE STATION................................................................................. SC -52 D-81 SPRINKLING FOR DUST CONTROL................................................................... SC -52 D-82 DEWATERING........................................................................... ...................... SC -52 D-83 TRENCH EXCAVATION FOR DEEP TRENCHES ............................................... SC -53 D-84 TREE PRUNING.................................................................................................. SC -53 D-85 TREE REMOVAL.................................................................................................. SC -54 Lii 2110/99 SC -2 0 0 PART D - SPECIAL CONDITIONS FOR: MAIN C1C4B DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION FORT WORTH, TEXAS fl DOE PROJECT NO. 1873 SECTION A: WATER PROJECT -NO. PW53-060530175560 SECTION B: SEWER PROJECT NO. PS46-070460410230 fl D-1 AWARD OF CONTRACT: The City reserves the right to abandon without obligation to the ll contractor, any •part of the project, or the entire project, at any time before the contractor begins any construction work authorized by the City. Award, if made, shall be to the responsive low Qbidder. 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 LI proposal sections are arranged to allow prospective bidders to submit bids on -one unit, some of the units, or all of the units. Award of contract(s), if made, shall be to the responsive low bidder for each individual unit. If a contractor is the responsive low bidder on two units or more, a single set of contract documents consisting of all applicable units will be created and one single award of contract shall be made. The Contractor shall comply with the City's M/WBE Ordinance on each unit. Bidders shall submit individual and separate monthly M/WBE reports for each Unit included in the Contract. Construction time on. all units will run concurrently. For situations involving approved contracts a with multiple units, the total allowable construction completion time period for all the units shall be the same as the unit with the longest construction time period. D D-2 SUBMISSION OF CONTRACT DOCUMENTS, CONSTRUCTION START TIME AND PRE -CONSTRUCTION SUBMITTALS: The contractor(s) shall execute and return the contract documents to the Department of Engineering within ten (10) working days after notification by the ("I City. A Pre -Construction meeting date will be established and noted in the Letter to Contractor. The effective work order date will be set at the pre -construction conference. The contractor(s) shall be required to start construction on the project no later than ten (10) Q calendar working days after the pre -construction meeting date. The City shall begin to charge time on the project to the contractor eleven days after the pre -construction meeting date. Per City ordinance 11923 and as amended by City Ordinance 13471, the contractor(s) shall D submit the letters of intent or a copy of the agreements with the approved M/WBE subcontractor(s) at or before the pre -construction conference. To expedite M/WBE compliance contractors are strongly encouraged to submit the executed letters of intent (with M/WBE (] subcontractors) at the time of submittal of the UTILIZATION FORM or GOOD FAITH EFFORT U FORM. These letter(s) must be signed by both parties. If the contractor(s) fails to submit the letter(s) or agreement(s), the contractor(s) will not be allowed to begin work. Time on the project rj will start to accumulate at the end of the ten (10) days as stipulated above. Additional submittals at time of pre -construction meeting shall include (but not limited to): Contractors Work Plan and Schedule Disposal Site for Waste Material Information Sub -Contractor Identification a2110199 SC -3 0 PART D - SPECIAL CONDITIONS Trench Safety Design (if required] Confined Space Entry Program Storm Water Pollution Prevention Plan Name and number of a responsible person for off hour emergencies Project schedule that must reflect a project completion date to be completion time period stipulated in the proposal section. 0 determined by the a The pre -construction conference is intended as a forum between the contractor and the appropriate City staff to go over the project in detail and to afford the contractor the opportunity to submit all the required documents listed above. If the contractor fails to submit any of the required documents, the contractor will not be allowed to begin work and time on the project will start to accumulate. D-3 GENERAL: The order or precedence in case of conflicts or discrepancies between various parts of the Contract Documents subject to the ruling of the Engineer shall generally, but not necessarily, follow the guidelines listed below: 1. Plans 2. Contract Documents 3. Special Conditions The following Special Conditions shall be applicable to this project and shall govern over any conflicts with the General Contract Documents under the provisions stated above. The Contractor shall be responsible for construction defects associated with this project due to faulty materials and workmanship, or both, for a period of one (1) year from date of final acceptance of this project by the City Council of the City of Fort Worth. The contractor will be required to replace at his expense all or any part of this project that becomes defective due to these causes. The City reserves the right to abandon, without obligation to the Contractor, any part of the project, or the entire project, at any time before the Contractor begins any construction work authorized by the City. Contract, if awarded, shall be as described in "Award of Contract" above. Subject to modifications as herein contained, the Fort Worth Water Department's General Contract Documents and General Specifications, with latest revisions, are made a part of the General Contract Documents for this project. The Plans, these Special Contract Documents and the 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 C a ill a 0 iii 0 Eli 0 is: a a 0 2/10/99 SC -4 rr U PART D - SPECIAL CONDITIONS specifications shall govern performance of all such work. This contract and project, where applicable, may also be governed by the two following published t l specifications, except as modified by these Special Provisions: 1. STANDARD SPECIFICATIONS FOR STREET AND STORM DRAIN CONSTRUCTION - CITY OF FORT WORTH 2. STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION - NORTH CENTRAL TEXAS A copy of either of these specifications may be purchased at the office of the Transportation and Public Works Director, 1000 Throckmorton Street, 2nd Floor, Municipal Building, Fort Worth, LI 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: fl a 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 ('j responsibility to deliver the_ proposal at the proper time to the proper place. The mere fact Lj 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 rn, at the option of the Owner be returned unopened. C. TELEGRAPHIC MODIFICATION OF PROPOSALS: Any bidder may modify his proposal b P P by telegraphic communication at any time prior to the time set for opening proposals, provided fl 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 (-j the bidder was mailed prior to -the proposal opening time. If such confirmation is not received u within forty-eight (48) hours after the proposal opening time, no further consideration will be given to the proposal. 2/10/99 SC -5 0 PART D - SPECIAL_ CONDITIONS J El D-4 TAX EXEMPTIONS: This contract is issued by an organization which qualifies for exemption pursuant of the provisions of Article 20.04(F) of the Texas Limited Sales, Excise and Use Tax Act. All equipment and materials not consumed by or incorporated into the project construction, are subject to State sales tax under House Bill 11, enacted August 15, 1991. All such taxes shall be included in the various amounts on the Proposal Form. The successful Bidder shall be required to submit a breakdown between labor and material costs prior to execution of the contract. D-5 PROJECT DESIGNATION: Construction under these Special Documents shall be performed under the Project Designation: Project No. PW53-060530175560 & PS46- 070460410230, D-6 EQUAL EMPLOYMENT PROVISIONS: Contractor shall comply with City Ordinance Number 7278 as amended by City Ordinance Number 7400 (Fort Worth City Code Sections 13- A-21 through 12-A-29) prohibiting discrimination in employment practices. The Contractor shall post the required notice to that effect on the project site, and at his request, will be provided assistance by the City of Fort Worth's Equal Employment Officer who will refer any qualified applicant he may have on file in his office to the Contractor. Appropriate notices may be acquired from the Equal Employment Officer. D-7 PRE -CONSTRUCTION CONFERENCE: Before the project work order is issued, a pre - construction conference shall be held with representatives of the following agencies present: City Engineering Department, City Water Department, City Public Works Department, other interested City Departments (such as Traffic), interested utility companies (such as gas, telephone, and electric), Design Engineer and the successful Contractor. Contractor shall submit a schedule of operations at the pre -construction conference. U D-8 COORDINATION MEETINGS: For coordination purposes, weekly meetings at the job site may be required to maintain the project on the desired schedule. The Contractor shall be present at all meetings. D-9 PROJECT ABANDONMENT: The City reserves the right to abandon, without obligation to the Contractor, - any part of the project, or the entire project, at any time before the Contractor begins any construction work authorized by the City. D-10° BREAKDOWN OF BID PROPOSAL: When requested by the Engineer, the Contractor shall furnish a cost breakdown of those bid items shown in the Proposal as lump sum items. This information is for use in the preparation of a recommendation to the City for award of contract. D-11 INDEMNIFICATION: The Contractor agrees to fully indemnify and save whole and harmless the City, Owner and Engineer from all costs or damages arising out of any real or asserted claim or cause of action against it of any kind or character and in addition from any and all costs or damages arising out of any wrongs, injuries, demands or suits for damages, either real or asserted, claimed against it that may be occasioned by any act, omission, neglect or misconduct of the said Contractor, his agents, servants and employees. The Contractor further agrees to comply with all applicable laws, regulations, ordinances, building and construction codes of the City of Fort Worth, the State of Texas and with any regulations for the protection of workers that may be promulgated by the Government. The contractor shall protect such work 0 2110/99 SC -6 [I 0 PART D - SPECIAL CONDITIONS with all necessary lights, barriers, safeguards and warnings as are provided for in said specifications and in the ordinances of said City. IIID-12 CONTRACTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW: 11 A. Definitions: U 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, a 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. fl2. 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, a 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, fl 0 or other services related to a project. "Services" does not include activities unrelated to U 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 fl 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 athe 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. aE. 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 hater 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 a2/10/99 SC -7 II PART D - SPECIAL CONDITIONS coverage ends during the duration of the project. F. The contractor shall retain all required certificates of coverage for the duration of the project and for one year thereafter. G. The contractor shall notify the governmental entity in writing by certified mail or personal delivery, within ten (10) days after the contractor knew or should have known,, of any change that materially affects the provision of coverage of any person providing services on the project. Y 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. This notice shall inform 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 ends during the duration of the project. 5. Retain all required certificates of coverage on file for the duration of the project and for one year thereafter. 6. Notify the governmental entity in writing by certified mail or personal delivery, within ten (10) days after the person knew or should have known, of any change that materially affects the provision of coverage *of any person providing services on the project; and 7. Contractually require each person with whom it contracts, to perform as required by paragraphs (1-7), with the certificates of coverage to be provided to'the person for whom they are providing services. 0 D ii:' Lt 0 0 0 0 0 LI 0 i i 2110/99 SC -8 I] El PART D - SPECIAL CONDITIONS 0 8. By signing this contract, or causing a certificate of coverage to be provided, the contractor fl is representing to the City that all employees of the contractor who will provide services on U the project will be covered by worker's compensation coverage for the duration of the project. Also, that the coverage will be based on proper reporting of classification codes Q and payroll amounts, and that all coverage agreements will be filed with the appropriate insurance carrier or, in the case of a self -insured, with the commission's Division of Self - Insurance Regulation. Providing false or misleading information may subject the contractor to administrative, criminal, civil penalties or other civil actions. 9. The contractor's failure to comply with any of these provisions is a breach of contract by the contractor which entitles the governmental entity- to declare the contract void if the contractor does not remedy the breach within ten days after receipt of notice of breach from the governmental entity. J. The contractor shall post a notice on each project site informing all persons providing services on the project that they are required to be covered, and stating how a person may verify current coverage and report failure to provide coverage. This notice does not satisfy other posting requirements imposed by the Texas Worker's Compensation Act or other Texas U U 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 Englishand fl Spanish and any other language common to the worker population. The text for the notices U shall be the following text; without any additional words or changes: El "REQUIRED WORKER'S COMPENSATION COVERAGE The law requires that each person working on this site or providing services related to this apersons construction project must be covered by workers' compensation insurance. This includes 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 1-1 employer or status as an employee." Call the Texas Worker's Compensation Commission at (512) 440-3789 to receive information P on the legal requirement for coverage, to verify whether your employer has provided the Elrequired coverage, or to report. an employer's failure to provide coverage". D-13 MINORITY AND WOMENS BUSINESS ENTERPRISE (M/WBE) COMPLIANCE: In accordance with City of Fort Worth Ordinance No. 11923 and as amended by Ordinance 13471, the City of Fort Worth has goals for the participation of minority business enterprises and women business enterprises in City contracts. The Ordinance -is incorporated in these specifications by a reference. A copy of the Ordinance may be obtained from the Office of the City Secretary. Failure to comply with the ordinance shall be a material breach of contract. Q In order for a bid to be considered responsive, the AFFIDAVIT STATEMENT included within these bid documents must be completed and submitted with the bid. Failure to submit the completed AFFIDAVIT STATEMENT shall render the bid non -responsive. In addition, the M/WBE UTILIZATION FORM, M/WBE GOALS WAIVER FORM AND GOOD FAITH EFFORT FORM, as applicable, -must be submitted within five (5) city business days after bid opening. Failure to comply shall render the bid non -responsive. I a2110/99 SC -9 PART a - SPECIAL CONDITIONS Upon request, contractor agrees to provide the City complete and accurate information regarding actual- work performed by a Minority or Women Business Enterprise (M/WBE) on the contract and payment thereof. Contractor further agrees to permit an audit and/or examination of any books, records or files in its possession that will substantiate the actual work performed by an MBE and/or WBE. The misrepresentation of acts (other than a negligent misrepresentation) and/or the commission of fraud by the Contractor will be grounds for termination of the contract and/or initiating action under appropriate federal, state, or local laws or ordinances relating to false statement. Furthermore, any such misrepresentation (other than a negligent misrepresentation) and/or commission of fraud will result in the Contractor being determined to be irresponsible and barred from participating in City work for a period of time of not less than three years. The City will consider the contractor's performance regarding its M/WBE program in the evaluation of bids. Failure to comply with the City's M/WBE Ordinance, or to demonstrate "good faith effort", shall result in a bid being rendered non -responsive to specifications. Contractor shall provide copies of subcontracts or co-signed letters of intent with approved M/WBE subcontractors prior to issuance of the Notice to Proceed. Contractor shall also provide monthly reports on utilization of the subcontractors to the City's M/WBE office. The Contractor may count first and second tiered subcontractors and/or suppliers toward meeting the goals. The Contractor may count toward its goal a portion of the total dollar amount of the contract with a. joint venture that equals the percentage of the M/WBE participation in the joint venture for a clearly defined portion of the work to be performed. All M/WBE contractors used in meeting the goals must be certified prior to the award of the Contract. The M/WBE contractor(s) must be certified by either the North Central Texas Regional Certification Agency (NCTRCA) or Texas Department of Transportation (TxDOT), Highway Division and must be located in the nine (9) county marketplace at time of bid. The Contractor shall contact all such M/WBE subcontractors or suppliers prior to listing them on ttie M/WBE utilization or good faith effort forms as applicable. Failure to contact the listed M/WBE subcontractor or supplier prior to bid opening may result in the rejection of bid as non -responsive. Whenever a change order affects the work of an M/WBE subcontractor or supplier, the M/WBE shall be given an opportunity to perform the work. Whenever a change order exceeds 10% of the original contract, ttl'e M/WBE coordinator shall determine the goals applicable to the work to be performed under the change order. During the term of the contract the contract shall: 1. Make ho unjustified changes or deletions in it's M/WBE participation commitments submitted with or subsequent to the bid, and, 2. If substantial subcontracting and/or substantial supplier opportunities arise during the term of the contract which the contractor had represented he would perform with his forces, the contractor shall notify the City before subcontracts or purchase orders are let, and shall be required to comply with modifications to goals as determined by the City, and , 3. Submit a REQUEST FOR APPROVAL OF CHANGE FORM, if the contractor desires to change or delete any of the M/WBE subcontractors .or suppliers. Justification for change may be granted for the following: 2110/99 SC -10 0 PART D - SPECIAL CONDITIONS 0 0 El 0 a. Failure of Subcontractor to provide evidence of coverage by Worker's Compensation Insurance. b. Failure of Subcontractor to provide required general liability of other insurance. c. Failure of Subcontractor to execute a standard subcontract form in the amount of the proposal used by the Contractor in preparing his M/WBE Participation plan. d. Default by the M/WBE subcontractor or supplier in the performance of the subcontractor. Within ten (10) days after final payment from the City, the contractor shall provide the LI M/WBE Office with documentation to reflect final participation of each subcontractor and supplier used on the project, inclusive of M/WBE subcontractors. ElD-14 CALENDAR DAY: Delete paragraph C1-1.24, in Part C -General conditions, in its entirety and substitute the following new paragraph: C1-1.24: A Calendar day is any day of the week or month. The Contractor will not be allowed to work on Sundays or any holidays observed by the City of Fort Worth. fl D-15 SUBSIDIARY WORK: = Any and all work specifically governed by documentary= U 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 D 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, removal and replacement of fencing, and cleanup are general items of work to be performed that fall in Elthe category of subsidiary work. D-16 WAGE RATES: The labor classifications and minimum wage rates set forth herein have been predetermined by the City Council of the City of Fort Worth, Texas, in accordance with LI 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 shall be paid. CITY OF FORT WORTH HIGHWAY CONSTRUCTION PREVAILING WAGE RATE FOR 1995 El CLASSIFICATION RATE CLASSIFICATION RATE Air Tool Operator $7.554 Form Liner $8.913 Asphalt Raker $8.565 Form Setter (Pay & Curb) $8.686 Asphalt Shoveler $8.255 Form Setter (Structures) $8.427 Batching Plant Weigher $9.371 Laborer, Common $6.402 a Batterboard Setter $8.920 Laborer, Utility $7.461 Carpenter $9.447 Mechanic $10.658 Concrete Finisher (PAV) $9.345 Oiler $8.698 Concrete Finisher (STRS) $9.058 Servicer $8.104 a2110/99 SC -11 11 PTT D - SPECIAL CONDITIONS Concrete Rubber $7.733 Piledriver 7. $ 500 Electrician $12.761 Pipelayer $8.509 Flagger $5.598 Blaster $11.333 Form Builder (SIRS) $8.717 CLASSIFICATION RATE CLASSIFICATION RATE POWER EQUIPMENT OPERATORS Asphalt Distributor $8.404 Posthole Driller Operator $9.000 [� Asphalt Paving Machine $9.053 Roller, Steel Wheel I►1 Broom or Sweeper Operator $7.908 (Plant -Mix Pavements) $8.339 Bulldozer, 150 HP or Less $8.703 Roller, Steel Wheel Bulldozer, Over 150 HP $9.160 (Flatwheel or Tamping) $7.963 Concrete Paving Curing Mach.$8.213 Roller, Pneumatic Self -Pro $7.403 Concrete Pay Finishing Mach. $9.453 Scraper - 17 CY & Less $8.138 Concrete Paving Form Grader$8.500 Scraper - Over 17 CY $8.205 Concrete Paving Joint Mach. $9.042 Side Boom $7.793 Concrete Paving Joint Sealer $7.350 - Tractor - Crawler Type Concrete Paving Float $7.875 (150 HP & Less) $8.448 Concrete Paving Saw $9.290 Tractor - Crawler Type Concrete Paving Spreader $9.750 (Over 150 HP) $8.873 Slipform Machine $9.000 Tractor - Pneumatic $7.735 Crane, Clamshell, Backhoe, Traveling Mixer $7.615 Derrick, Dragline, Shovel Trenching Machine - Light $8.188 (Less than 1 1/2 cy) $9.513 Trenching Machine - Heavy $12.498 Crane, Clamshell, Backhoe, Wagon -Drill, Boring Machine $9.000 Derrick, Dragline, Shovel Reinforcing Steel Setter (1 1/2 cy & Over) $10.517 (Paving) $9.218 Crushing/Screening Plant Opr.$9.500 Reinforcing Steel Setter Elevating Grader Foundation (Structural) $11.548 Drill Oper. (Crawler Mounted) $10.000 Steel Worker- Structural $16.300 Foundation Drill Operator Sign Erector $11.436 (Truck Mounted) $11.138 Spreader Box Operator $6.988 Foundation Drill Opr Helper Barricade Servicer Zone Wk. $6.402 Front End Loader Mounted Sign Installer (2 Y2 CY or Less) $8.823 (Permanent Ground) $6.402 Front End Loader Truck Driver - Single Axle (Over 2 ½ CY) - $9.311 (Light) $7.465 Hoist (Double Drum & Less) $8.917 Truck Driver - Single Axle Milling Machine Operator $6.650 (Heavy) $8.067 Mixer (Over 16 CF) $9.000 Truck Driver - Tandem Axle Mixer (16 CF & Less) $7.913 (Semi -Trailer) $7.816 Mixer - Concrete Paving $9.500 Truck Driver - Lowboy/Float $9.653 Motor Grader Operator Truck Driver - Transit Mix $7.507 II (Fine Grade) $10.346 Truck Driver - Winch $8.200 Motor Grader Operator $9.891 Vibrator Operator $7.000 Pavement Marking Machine $6.402 Welder $10.45;9 D-17 EASEMENTS AND PERMITS: The performance of this contract requires certain 0 2/10/99 SC -12 [ii I PART D - SPECIAL CONDITIONS 0 0 El El 0 0 £ 0 temporary construction and/or right -of -entry agreements 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 that 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 clean -out repair and sewer service replacement on private property. Contractor-- shall adhere to all requirements of Paragraph C6-6.10 of the General Contract Documents. The Contractor's attention is directed to the agreement terms along with any special conditions that may have been imposed on these agreements, by the property owners. The easements and/or private property shall be cleaned up after use and restored to its original condition or better. If more room is required for construction by the Contractor, it shall be the Contractor's responsibility to obtain written permission from the property owners involved for the use of additional property required. No additional payment will be allowed for this item. D-18 COORDINATION WITH FORT WORTH WATER DEPARTMENT: During the construction 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. fl D-19 DAMAGE TO PRIVATE PROPERTY: The Contractor shall immediately repair or replace any damage to private property, including but not limited to fences, walls, pavement and water and sewer services, at no cost to the Owner. This shall be subsidiary to the contract and not a aseparate pay item. D-20 SHOP DRAWINGS: Shop drawings shall be submitted by the Contractor to the a Construction Engineer, for all equipment and materials for this project. -'Shop drawings shall be submittedin quintuple (5) and two (2) shall be returned to the Contractor. The Engineer must approve all shop drawings prior to the start of work. a 0 0 l I 0 D-21 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 water tight or be constructed of ductile iron pipe. The required length of replacement shall be determined by the Engineer. The material for sanitary sewer mains and sanitary sewer laterals shall be Class 51 Ductile Iron Pipe with polyethylene wrapping. The material for sanitary sewer service lines shall be extra strength cast iron soil pipe with polyethylene wrapping. Adapter fittings shall be a urethane or neoprene coupling ASTM C-425 with series 300 stainless steel compression straps. Payment for work such as backfill, fittings, tie-ins and all other associated appurtenances required, shall be included in the linear foot price of the appropriate bid item. D-22 EXISTING UTILITIES AND IMPROVEMENTS: The plans show the locations of all known surface and subsurface structures. However, the Owner assumes no responsibility for failure to show any or all of these structures on the Plans, or to show them in their exact location. It is 0 2/10/99 SC -13 0 PART D - SPECIAL CONDITIONS mutually agreed that such failure shall not be considered sufficient basis g s s for claims for additional compensation for extra work or for increasing the pay quantities in any mannef whatsoever. The Contractor shall be responsible for verifying the locations of and protecting all existing utilities, service lines, or other property exposed by his construction operations. Contractor shall make all necessary provisions for the support, protection, relocation, and/or temporary relocation of all utility poles, gas lines, telephone cables, utility services, water mains, sanitary sewer lines, electrical cables, drainage pipes, and all other utilities and structures both above and below ground during construction. The Contractor is liable for all damages done to such existing facilities as a result of his operations and any and all cost incurred for the protection and/or temporary relocation of such facilities shall be included in the cost bid per linear foot of pipe [� installed. NO ADDITIONAL COMPENSATION WILL BE ALLOWED. Where existing utilities or service lines are cut, broken or damaged the Contractor shall replace or repair the utilities or service .lines with the same type of original material and construction, or better, unless 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 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 0 property shall not be moved or interfered with until ordered to do so by the Engineer. The right is U reserved to the owner of public utilities to enter upon the limits of the project for the purpose of making such changes or repairs of their property that may be made necessary by performance of this contract. The utility Tines and conduits shown on the plans are for information only and are not guaranteed by the City or the Engineer to be accurate as to extent, location, and depth. They are shown on the plans as the best information available at the time of design from the owners of the utilities involved and from evidences found on the ground. D-23 CONSTRUCTION TRAFFIC OVER PIPELINES: It is apparent that certain construction vehicles could exceed the load bearing capacity of the 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. Any damage to the existing or new pipe will be repaired or replaced by the Contractor, at the Contractor's expense, to the satisfaction of the City. In locations where it is not permissible to cross the existing or, proposed pipes without additional protection the Contractor may elect to provide additional protection of the pipes so that more frequent crossings of the pipes are allowed. It still is, however, the responsibility of the Contractor to repair any damage to the existing or proposed lines, if the damage results from any phase of his construction operation. D-24 TRAFFIC CONTROL: The Contractor shall be responsible for providing traffic control during the construction of this project consistent with the provision set forth in the "1980 Texas 0 2/10/99 SC -14 0 0 PART D - SPECIAL CONDITIONS 0 0 0 0 0 0 0 0 r. [Ii 0 0 0 0 ci Manual on Uniform Traffic Control Devices for Streets and Highways" issued under the authority of the "State of Texas Uniform Act Regulating Traffic on Highways," codified as Article 6701d Vernon's Civil Statutes, pertinent sections being Section Nos. 27, 29, 30 and 31. In addition, the Contractor shall comply with City of Fort Worth, Texas, February 1979, Traffic Control Handbook for Construction and Maintenance Work Areas. The Contractor will not remove any regulatory sign, instructional sign, street name sign or other sign that 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/Public Works Department, Signs and Markings Division, (Phone Number 871-8100) to remove the sign. In the case of regulatory signs, the Contractor must replace the permanent sign with a temporary sign meeting the requirements of the above -referenced manual and such temporary sign must be installed prior to the removal of the permanent sign. If the temporary 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. 1. The Contractor shall furnish barricades, flares, etc., for the protection of the public and the work. 2. The cost of the traffic control shall be included in the price bid for pipe complete in place as bid in the Proposal, and no other compensation will be allowed. 3. The Contractor shall furnish a traffic control plan to the City at the pre -construction meeting. The cost for traffic control shall be subsidiary to the unit prices for this project. D-25 PAYMENT: Payment for all work and material involved in salvaging, abandoning, and/or removing of existing facilities shall be included in the linear foot bid price of -the pipe except as follows: 1. Separate payment -will be made for removal of all fire hydrants, gate valves 16 -inch and larger, and sanitary sewer manholes regardless of location. 2. Payment will be made for salvaging, abandoning, and/or removing of all other existing facilities when said facility is not being replaced in the same trench, i.e., when removal requires a separate trenching operation. D-26 DELAYS: The Contractor shall receive no compensation for delays or hindrances to the work, except when direct and unavoidable extra cost to the Contractor is caused by the failure of the City to provide information or material, if any, which is to be furnished by the City. When such extra compensation is claimed, a written statement thereof shall be prepared by the Contractor to present to the City. The City will review this request with the Engineer and if approved, shall refer the matter to the Council for final approval or disapproval; and the action thereon by the Council shall be final and binding. If the delay is caused by specific stop work orders given by the Engineer, or by performing 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 0 2/10/89 SC -15 PART D - SPECIAL CONDITIONS his performance bond from all his obligations hereunder which shall remain in full force until the discharge of, the contract. D-27 DETOURS: The Contractor shall prosecute his work in such a manner as to create a minimum of interruption to traffic and pedestrian facilities and to the flow of vehicular . and pedestrian traffic within the project' area. D-28 BARRICADES AND WARNING SIGNS: Barricades, warning and detour signs shall conform to the Standard Specifications "Barriers and Warning and/or Detour Signs," Item 524, and/or as shown on the plans. Construction signing and barricades shall conform with "1980 Texas Manual on Uniform Traffic Control Devices, Vol. No. 1" or latest edition there of. D-29 EXAMINATION OF SITE: It shall be the responsibility of the prospective bidder to visit the project site and make such examinations and explorations as may be necessary to determine all conditions which may affect construction of this project. Particular attention should be given to methods of providing ingress and egress to adjacent private and public properties, procedures for protecting existing improvements and disposition of all materials to be removed. Proper consideration should be given to these details during the preparation of the Proposal and all unusual conditions which may give rise to later contingencies should be brought to the attention of the Owner prior to the submission of the Proposal. D-30 ZONING COMPLIANCE: During the construction of this project, the Contractor shall comply with present zoning requirements of the City of Fort Worth in the use of vacant property for storage purposes. D-31 WATER FOR CONSTRUCTION: Water used for construction will be furnished by the Contractor at his own expense. D-32 WASTE MATERIAL: All waste material shall become the property of the Contractor and shall be disposed of by the Contractor at locations approved by the Engineer. All material shall be disposed of in such a manner as to present a neat appearance and to not obstruct proper drainage or to cause injury to street improvements or to abutting property. D-33 CLEANUP FOR FINAL ACCEPTANCE: Final cleanup work shall be done for this project as soon as all construction has been completed. No more 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 grant final acceptance for the completed project work. D-34 PROPERTY ACCESS: Access to adjacent property shall be maintained at all times unless otherwise directed by the Engineer. D-35 CONSTRUCTION SCHEDULE AND SEQUENCING OF WORK: Prior to executing the Contract, it shall be the responsibility of the Contractor to furnish a schedule outlining the anticipated time for each phase of construction with starting and completion dates, including 2110/99 SC -16 0 PART D - SPECIAL CONDITIONS sufficient time being allowed for cleanup. D-36 SAFETY RESTRICTIONS - WORK NEAR HIGH VOLTAGE LINES: The following procedures will be followed regarding the subject item on this contract: 111 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, Q 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 (Texas Utility Electric) who will erect temporary mechanical a 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 Texas Utility Electric, and shall record action taken in each case. 4. The Contractor is required to make arrangements with the Texas Electric Service Q company for the temporary relocation or raising of high voltage lines at the Contractor's sole cost and expense. D 5. No person shall work within six feet of a high voltage line without protection having been taken as outlined in Paragraph (3). D D-37 CONTRACTOR'S RESPONSIBILITY FOR DAMAGE CLAIMS: The Contractor covenants and agrees to indemnify, hold harmless and defend the City, and their officers, agents servants or employees, and/or owners of the units and lot abutting the units in this contract from and against any and all claims for damages or injuries, including death, to any and all persons or property, of whatsoever kind of character, whether real or asserted, arising out of or incident to the services relating to the project to be performed by said Contractor, its officers, agents, servants or employees, under the terms and conditions of this Contract, whether or not caused by D negligence on the part of the City, or their officers, agents, servants or employees; and said Contractor does hereby covenant and agree to assume all liability and responsibility of City for injuries, claims or suits for damages to any and all persons or property, of whatsoever kind or afl character, occurring during the term of this agreement and arising out of or by reason of service, covenants or agreements performed by said Contractor, its officers, agents, servants or employees. Contractor likewise covenants and agrees to, and does hereby, indemnify and hold harmless the City from and against any and all injuries or damages to property of City during the performance of any of the terms and conditions of this Contract, whether arising out of or in connection with or resulting from any and all acts or omissions of the City, their officers, agents, servants, - or employees, or caused by negligence on the part of City, or their officers, agents, servants employees and/or owners of the units and lots abutting the units in this contract. In the event a written claim for damages against the Contractor remains unsettled at the time all 0 2110199 SC -17 fl PART D - SPECIAL CONDITIONS work on the project has been completed to the satisfaction of the Director for the Department of Engineering, as evidenced by a final inspection, final payment to the Contractor shall not be recommended by the Director of Department of Engineering for a period of 30 days after the date of such final inspection, unless the Contractor shall submit written evidence satisfactory to the Director that the claim has been settled and a release has been obtained from the claimant involved. Although the claim concerned =remains unsettled as of the expiration of the above 30 -day period, the Contractor maybe deemed to be entitled to a semi-final payment for work completed, such semi-final payment to be in an amount equal to the total dollar amount then due less the dollar value of any written claims pending against the Contractor arising out of the performance of such work, and such semi-final payment may then be recommended by the Director. The Director shall not recommend final payment to a Contractor against whom such a claim for damages is outstanding for a period of "six months following the date of the acceptance for the work performed unless the Contractor submits evidence in writing satisfactory to the Director that: 1. The, claim has been settled and a release has been obtained from the claimant involved, or 2. Good faith efforts have been made to settle such outstanding class, and such good faith efforts have failed. If condition (1) above is met at any time within the six-month period, the Director shall recommend that the final payment to the Contractor be made. If condition (2) above is met at any time within the six-month period, the Director may recommend that the final payment to the Contractor be made. At the expiration of the six-month period, the Director may recommend that final payment be made if all other work has been performed and all other obligation of the Contractor have been met to the satisfaction of the Director. Q The Director may, if he deems it appropriate, refuse to accept bids on other Department of Engineering contract work from a Contractor against whom a claim for- damages is outstanding as a result of workperformedunder a City contract or under a developer -let contract for City of Fort Worth street and/or storm drainage facilities. I D-38 SANITARY FACILITIES FOR WORKERS: The Contractor shall- provide all necessary sanitary conveniences for the use of workers at the project site. Specific attention is directed to this requirement. D-39 LEGAL RELATIONS AND RESPONSIBILITIES TO THE PUBLIC: The Contractor's particular attention is directed to the requirements of Item C-6-6, "Legal Relations and Responsibilities to the Public" of the Fort Worth General Conditions. �3 D-40 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 workspace in order to conduct audits in compliance with the provisions of this 2110199 SC -18 n 0 PART D - SPECIAL CONDITION 0 0 D 0 0 0 0 section. The City shall give Contractor reasonable advance notice B. Contractor further agrees to include in all its subcontracts hereunc that the subcontractor agrees that the City shall, under the expira final payment under the subcontract, have access to and the right any directly pertinent books, documents, papers and records of st. transactions to the subcontract, and further, that City shall have ac hours to all subcontractor facilities, and shall be provided adeq space, in order to conduct audits in compliance with the provisions subsection (c) hereof. City shall give subcontractor reasorable audits. C. Contractor and subcontractor agree to photocopy such documen the City. The City agrees to reimburse Contractor for the cost of c. ended. audits. provision to the effect tt three (3) years after amine and photocopy .ibcontractor, involving during normal working and appropriate work is article together with -gee notice of intended may be requested by as follows: 2. copies and under - 10 cents per page 3. more than 50 copies - 85 cents for the first page plus fif cents for each page thereafter D-41 INCREASE OR DECREASE IN QUANTITIES: The quantities n in the proposal are fl approximate. It is the Contractor's sole responsibility to verify all the r pay item quantities LI prior to submitting a bid. fl When the quantity of the work to be done or materials to be furnishec Br any major pay item U of the contract is more than 125% of the quantity stated in the contras: oher stated by Owner or by Contractor, then either party to the contract, upon demand, shall .ntitled to negotiate for Drevised consideration on the portion of work above 125% of the quantit ze contract. When the quantity of the work to be done or materials to be furnished er any major pay item of the contract is less than 75% of the quantity stated in the contract, v. er stated by Owner or by Contractor, then either party to the contract, upon demand, shall t -titled to negotiate for revised consideration on the portion of work below 75% of the quart ;dated in the contract. This paragraph shall not apply in the event Owner deletes a Ray-ite its entirety from this contract. A major pay item is defined as any individual bid item included in the ';posal that has a total Elcost equal to or greater than 5 percent of the original contract. A mir y item is defined as any individual bid item included in the proposal that has a total cost I than 5 percent of the original contract. U In the event Owner and Contractor are unable to agree on a neg .≥d price, Owner and Contractor agree that the consideration will be the actual field cost e work plus 15% as afl described herein below, agreed upon in writing by the Contractor and for of Department of Engineering and Contractor and Director of Department of Engineering approved by the City Council after said work is completed, subject to ail other conditions e contract. As used herein, field cost of the work will include the cost of all workmen amen, time keepers, mechanics and laborers; all materials, supplies, trucks, equipment rents such time as actually used on such work only, plus all power, fuel, lubricants, water and sir - operating expenses; and a ratable portion of premiums on performance and payment bond ilic liability, Workers 2110199 SC -19 PART D SPECIAL CONDITIONS Compensation and all other insurance required by law or by ordinance. The Director of the Department of Engineering will direct the method and form in which accounting of actual field costs will be kept. The Director of Engineering will recommend in writing the method of doing the work and the type and kind of equipment to be used, but such work will be performed by the Contractor as an independent Contractor and not as an agent or employee of the City. The 15% of the actual field cost to be paid to the Contractor shall cover and compensate him for profit, overhead, general supervision and field office expense, and all other elements of cost and expense not embraced within the actual field cost as herein specified. Upon request, the Contractor shall provide the Director of Department of Engineering access to all accounts, bills and vouchers relating thereto. D-42 CUTTING OF CONCRETE: When existing concrete is cut, such cuts shall be made with a concrete saw. All sawing shall be subsidiary to the unit cost of the respective item. D-43 PROJECT DESIGNATION SIGN: Project signs are required at all locations. It shall be in accordance with the attached Figure 30 (dated 9-18-96). The signs may be mounted on skids or posts. The project signs and their locations will be approved by the Engineer, prior to construction beginning. In addition to the 4' x 8' project signs, project signs shall be attached to barricades used where manhole rehabilitation or replacement is being conducted. Signs suspended from barricading shall be placed in such a way that signs do not interfere with reflective paint or coloring on the barricades. Barricade signs shall be in accordance with Figure 30, except that they shall be 1'-0" by 2'-0" in size. The information box shall have the following information: For Questions on this Project Call: (817) 871-8306 M -F 7:30 am to 4:30 p.m. or (817) 871-8300 Nights and Weekends Any and all cost for the required materials, labor, and equipment, necessary for the furnishing of Project Signs shall be considered subsidiary to the cost of the project and no additional compensation will be allowed. D-44 CONCRETE SIDEWALK AND DRIVEWAY REPLACEMENT: At locations in the project where mains are required to be placed under existing sidewalks and/or driveways, such sidewalks and/or driveways shall be completely replaced for the full existing width, between existing construction or expansion joints with 3000 psi concrete with reinforcing steel on a sand cushion in accordance with City of Fort Worth Transportation/Public Works Department Standard Specifications for Construction, Item 504. At locations where mains are located under existing curb and gutter, such curb and gutter shall be replaced to match type and gebmetry of the existing curb and gutter just removed, 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 or linear foot price of the bid item for concrete sidewalk or driveway repair. 2110/99 SC -20 0 PART D - SPECIAL CONDITIONS 0 0 a D-45 MISCELLANEOUS PLACEMENT OF MATERIAL: Material has been allocated under various bid items in the Proposal to establish unit prices for miscellaneous placement of material. These materials shall be used only when directed by the Engineer, depending on field conditions. Payment for miscellaneous placement of material will be made for only that :amount of material used, measured to the nearest one -tenth unit. Payment for miscellaneous placement of material shall be in accordance with the General Contract Documents regardless of the actual amount used for the project. fl U D-46 TYPE "C" BACKFILL: Excavated material used for Type "C" backfill must be mechanically compacted unless the Contractor can furnish the Engineer with satisfactory evidence the P.I. of the excavated material is less then 8*. Such evidence shall be a test report fl from an independent testing laboratory and must include representative samples of soils in all involved areas, with a map showing the location and depth of the various test holes. If excavated, material is obviously granular in nature, containing little or no plastic material, the _ Engineer may waive the test report requirement. See E-1.24, Type "C" Backfill, and E2.11 Trench Backfill**. Revised 3/20/81 ** Revised 4/20/81 EliD-47 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 flBackfill Materials, Construction Specifications,. General Contract Documents. D-48 2:27 CONCRETE: Transportation and Public "Works Department typical sections for Pavement and Trench Repair for Utility Cuts Figures 1 through 5 refer to using 2:27 Concrete as t! 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 Qper cubic yard of concrete. D-49 TRENCH EXCAVATION, BACKFILL, AND COMPACTION: Trench excavation and fl backfill under parking lots, driveways, gravel surfaced roads, within easements, and within existing or future R.O.W. shall be in accordance with Section E1-2 Backfill and E2-2 Excavation and Backfill of the General Contract Documents and Specifications, except as specified herein. ElA. 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 loading of the pipe will be exceeded, the Contractor will be required to support the pipe with an improved trench bottom. The expense of such remedial measures shall be entirely the Contractor's own. All trenching operations shall be confined to the width of permanent rights -of -way, permanent easements, and any temporary construction easements. All excavation shall be in strict compliance with the Trench Safety 0 2110199 SC -21 PART D - SPECIAL CONDITIONS Systems Special Condition of this document. B. TRENCH BACKFILL: Trenches that 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" backfill material is not suitable, at the direction of the Engineer, Type "B" backfill material shall be used. In general, all backfill material under existing or future streets shall be in accordance with Figure A or B. Sand material specified in Figures A and B shall be obtained from an approved source consisting of durable particles free of thin or elongated pieces, lumps of clay, soil, loam or vegetable matter and shall meet the following gradation: Size % Size % Sieve Retained Sieve Retained #4 0-5 #50 0-50 )#16 0-20 #100 60-95 #200 90-100 C. TRENCH COMPACTION: All trench backfill shall be placed in lifts per E2-2.9 Backfill. Trenches which lie outside existing or future pavements shall be compacted to a minimum of 90% Standard Proctor Density (ASTM D698) by means of tamping only. Trenches which lie under existing or future paving shall be backfilled to 95% Standard Proctor Density (ASTM D698) by jetting, tamping, or a combination of methods. This density testing will be performed by City personnel at City expense and will not be charged to the Contractor. However, the Contractor will be responsible for 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. D. MEASUREMENT AND PAYMENT: All material and labor costs of excavation and backfill will be included in the price bid per linear foot of water and sewer pipe. D-50 PAVEMENT REPAIR (E2-191: 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 must be made with a concrete saw in a true and straight line on both 2110/99 SC -22 Q PART D - SPECIAL CONDITIONS sides of the trench, a minimum of twelve (12) inches outside the trench walls. The trench shall be backfilled and the top nine (9) inches shall be filled with required materials as shown on paving details, compacted and level with the finished street surface. This finished grade shall be maintained in a serviceable condition until the paving has been replaced. All residential driveways shall be accessible at night and over weekends. It has been determined by the Transportation and Public Works Department that the strip of existing HMAC pavement between the existing gutter and the edge of the trench pavement repair fl 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 D 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. n This permit requirement may be waived if work -is being done under a Performance Bon& and t.! inspected by the Department of Engineering. D-51 TRENCH SAFETY SYSTEM FOR WATER DEPARTMENT PROJECTS ONLY: A. GENERAL: This specification covers the trench safety requirements for all •trench fl excavations exceeding depth of five (5) feet in order to protect workers from cave-ins. The U 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 Q 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. oC. 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. Qfl 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. U C 2/10/99 SC -23 PART D - SPECIAL CONDITIONS 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 orcan be designed to be portable and move along as the work progresses. Shields can be either pre -manufactured or job -built in accordance with OSHA standards. 5. SHORING SYSTEM - Shoring means a structure such as a metal hydraulic, mechanical or timer system that supports the sides of a trench and which is designed'to prevent -cave- ins. Shoring systems are generally comprised of cross -braces, vertical rails, (uprights), horizontal rails (wales) and/or sheeting' D. MEASUREMENT - Trench depth is the vertical measurement from the top of the existing ground to the bottom of the pipe or structures. The quantity of trench safety systems shall be based on the linear foot amount of trench depth greater than five (5) feet. E. PAYMENT - Payment shall be full compensation for safety system design, labor, tools, materials, equipment and incidentals necessary for the installation and removal of trench safety systems. D-52 SANITARY SEWER MANHOLES: A. GENERAL: The installation, replacement, and/or rehabilitation of -sanitary sewer manholes will be required as shown on the plans, and/or as described in these Special Contract Documents in addition to those located in the field and identified by the Engineer. All manholes shall be in accordance with sections E1-14 Materials for Sanitary Sewer Manholes, Valve Vaults, Etc., and E2-14 Vault and Manhole Construction of the General Contract Documents and Specifications, unless amended or superseded by requirements of this Special Condition. 1. CONCRETE COLLARS: Concrete collars will be required on all manholes specified as per Figure 121. 2. WATERTIGHT MANHOLE INSERTS: Watertight (gasketed) manhole inserts shall be installed in all sanitary sewer manholes. Inserts shall be constructed in accordance with Fort Worth Water Department Standard E100-4 and shall be fitted and installed according to the manufacturer's recommendations. Lockable 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 2/10/99 SC -24 I PART D - SPECIAL CONDITIONS I I 0 0 0 0 0 0 I Ft I 0 u I C I above grade. 5. MANHOLE COVERS: All lids shall have pick slots in lieu of pick holes. Manhole frames and covers shall be McKinley, Type N, with indented top design, or equal, with pick slots. Covers shall set flush with the rim of the frame and shall have no larger than 1/8 -inch gap between the frame and cover. Bearing surfaces shall be machine finished. Locking manhole lids and frames will be restricted to locations within the 100 -year floodplain and areas specifically designated on the plans. Certainteed Ductile Iron Manhole Lids and Frames are acceptable for use where 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 ter epoxy, Koppers "Bitumastic Super Service Black" Tnemec "46- 450 Heavy Tnemecol," or equal to, a minimum or 14 mils dry film thickness. 9. MANHOLE JOINT SEALING: All interior and/or exterior joints on concrete manhole sections constructed for the City of Fort Worth Water Department, excluding only the joints using a trapped type performed O-ring rubber gasket shall require Bitumastic joint sealants as per Figure M. This sealant shall be pre -formed and trowelable Bitumastic as manufactured by Kent - Seal, Ram-Nek, E -Z Stick, or equal. The joint sealer shall be supplied in either extruded pipe form or suitable cross-sectional area or flat -tape and shall be sized as recommended by the manufacturer and approved by the Engineer. The joint sealer shall be protected by a suitable removable wrapper and shall not in any way depend on oxidation, evaporation, or any other chemical action for either its adhesive properties or cohesive strength. The Joint sealer shall remain totally flexible without shrinking, hardening, or oxidizing regardless of the length of time it is exposed to the elements. The manufacturer shall furnish an affidavit attesting to the successful use of the product as a pre -formed flexible joint sealant on 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. A primer shall be applied to all surfaces prior to installing the joint sealant in accordance with manufacturer recommendations. The protective wrapper shall remain on the joint sealant until immediately prior to the placement of the pipe An the trench, After removal of the protective wrapper, the joint sealant shall be kept clean. Install frames and covers 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. El2/10/99 SC -25 PART D - SPECIAL CONDITIONS 2. SEALING AND/OR ADJUSTING EXISTING MANHOLES: Excavate (rectangular full depth saw cut if in pavement) adjacent to the manhole to expose the entire manhole frame and a minimum of 6 inches of the manhole wall keeping the sides of the trench nearly vertical. Remove manhole frame from the manhole structure and observe the condition of the frame and grade rings. Any frame or grade ring that is not suitable for use as determined by the Engineer shall be replaced. Grade rings that are constructed of brick, block materials other than pre -cast concrete rings, or where necessary and approved by the Engineer, shall be replaced with a pre -cast flattop section. Pre -cast concrete grade 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 manhole walls or cone section below this point is 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. Use a wire brush manhole frame and exposed manhole surfaces to remove dirt and loose debris. Coat exposed manhole surfaces with an approved bonding agent followed by an application of quick -setting hydraulic cement to provide a smooth working surface. If the inside diameter of the manhole is too large to safely support new adjustment rings or frames, a flat top section shall be installed. Joint surfaces between the frames, adjustment rings, and cone section shall be free of dirt, stones, debris and voids to ensure a watertight seal. Place flexible gasket joint material along the inside and outside edge of each joint, or use trowelable material in lieu of pre -formed gasket material. Position the butt joint of each length of joint material on opposite sides of the manhole. No steel shims, wood, stones, or any material not specifically accepted by the Engineer may be used to obtain final surface elevation of the manhole frame. In paved areas or future paved areas, castings shall be installed by using a straight edge not less than, ten (10) feet long so that the top of the casting will conform to the slope and finish elevation of the paved surface. The top of the casting shall be 1/8 inch below'the finished elevation. Allowances for the compression of the joint material shall be made to assure a proper final grade elevation. 3. EXPOSED EXTERIOR SURFACES: All exposed exterior surfaces shall be coated with two mop coats of coal tar epoxy. Kopper "Bitumastic Super Service Black"; Tnemec "46- 450 Heavy Tnemecol", or equal, to a minimum of 14 mils dry film thickness. 4. The exterior surface of all pre -cast section joints shall be thoroughly cleaned with a wire brush and then waterproofed with a 1/2 -inch thick coat of trowelable bitumastic joint sealant from 6 -inches below to 6 -inches above the joint. The coated joint shall then be wrapped with 6 mil plastic to protect the sealant from damage during backfilling. 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 and pavement repair. 2110/99 SC -26 I I I I I I I I I I I I I I PART D - SPECIAL CONDITIONS The price bid for reconstruction of existing manholes shall include all labor equipment and materials necessary for construction of the new manhole including, but not limited to, excavation, backfill, disposal of materials, joint sealing, lift hole sealing, exterior surface coating and pavement repair. The price bid for adjusting and/or sealing of existing manholes shall include all labor, equipment and materials necessary for adjusting and/or sealing the manhole, including but not limited to, joint sealing, 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-53 SANITARY SEWER SERVICES: Any reconnection, relocation, re-routes, replacement, or new sanitary sewer service shall, be made as shown on the plans, and/or as described in these Special Contact Documents in addition to those located in the field and identified by the Engineer as active sewer taps. The Contractor will install the sanitary sewer service connections using 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. 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 sanitary sewer service replacement. All sewer services shall be installed at a minimum of two (2) percent slope or as approved by the Engineer. Connection to the existing sewer service line shall be made with appropriate adapter fitting. The fitting shall be a urethane or neoprene coupling A.S.T.M. C-425 with series 300 stainless steel compression straps. 2110/99 SC -27 T PART D,- SPECIAL CONDITIONS Payment for work and materials such as backfill, pipe, fittings, surface restoration on private property (to match existing), and all other associated work for service replacements in excess of four (4) linear feet shall be included in the linear foot price bid for sanitary sewer service line replacement. Payment for all work and material involving the "tap" shall be included in the price bid for sanitary sewer service taps. D-54 NOT USED D-55 REMOVAL, SALVAGE, AND ABANDONMENT OF EXISTING FACILITIES: Any removal, salvaging and/or abandonment of existing facilities will necessarily be required as shown on the plans, and/or described in these Special Contract Documents in addition to those located in the field and identified by the Engineer. This work shall be done in accordance with Section E2-1.5 Salvaging of Material and E2-2.7 Removing Pipe, of the General Contract Documents and Specifications, unless amended or superseded by requirements of this Special Condition. A. SALVAGE OF EXISTING WATER METER AND METER BOX: Existing water meter and meter box shall be removed and returned to the Water Department warehouse by the Contractor in accordance with Section E2-1.5 Salvaging of Materials. B. SALVAGE OF EXISTING WATER METER AND CONCRETE VAULT LID: Existing water meter and concrete vault lid shall be removed and returned to the Water Department warehouse by the Contractor in accordance with Section E2-1.5 Salvaging of Materials. The concrete vault shall be demolished in place to a point not less than 18 inches below final grade. The concrete vault shall then be backfilled and compacted in accordance with backfill method as specified in Section E2-2.9 Backfill. Backfill material shall be suitable excavated material approved by the Engineer. Surface restoration shall be compatible with existing surrounding surface and grade. C. SALVAGE OF EXISTING FIRE HYDRANTS: Existing fire hydrants shall be removed and returned to the Water Department warehouse by the Contractor in accordance with Section E2-1.5 Salvaging of Materials. The void shall be backfilled and compacted in accordance with backfill method as specified in Section E2-2.9 Backfill. Backfill material shall be suitable excavated material approved by the Engineer. Surface restoration shall be compatible with existing surrounding surface and grade. D. SALVAGE OF EXISTING GATE VALVE: Existing gate valve and valve box and lid shall be removed and returned to the Water Department warehouse by the Contractor in accordance with Section E2-1.5 Salvaging of Materials. The void area caused by the valve removal shall be backfilled and compacted in accordance with backfill method as specified in Section E2-2.9 Backfill. Backfill material shall be suitable excavated material approved by the Engineer. Surface restoration shall be compatible with existing surrounding surface and grade. If the valve is in a concrete vault, the vault shall be demolished in place to a point no less than 18" below final grade. E. ABANDONMENT OF EXISTING GATE VALVE: Existing gate valve and box lid shall be abandoned by first closing the valve to the fully closed position and demolishing the valve box in place to a point not less than 18 inches below final grade. Concrete shall then be used as backfill material to match existing grade. F. ABANDONMENT OF EXISTING VAULTS: Vaults to be demolished in place shall have top [Li 0 0 0 0 a �I a 11 0 rs: F' Eli 0 0 2110/99 SC -28 f11 El PART D - SPECIAL CONDITIONS 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 p 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. ElG. ABANDONMENT OF MANHOLES: Manholes to be demolished 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 Q 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 pipe removed. -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 fl when said facility is not being replaced in the same trench (i.e., when removal requires a separate trench). fl D-56 DETECTABLE WARNING TAPES: Detectable underground utility warning tapes which can be located from the surface by a pipe detector shall be installed directly above non-metallic water and sanitary sewer pipe. The detectable tape shall be "Detect Tape" manufactured by Allen Q 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 0 tape shall be 5.5 mils, and the width shall not be less than two inches with a minimum unit weight 0 2110/99 SC -29 0 PART D - SPECIAL CONDITIONS of 21/2 pounds/1 inch/100'. The tape shall be color coded and imprinted with the message as follows: Type of Utility Color Code Water Safety Blue Sewer Safety Green Legends Caution! Buried Water Line Below Caution! Buried Sewer Line Below Installation of detectable tapes shall be per manufacturer's recommendations and shall be as close to the grade as is practical for optimum protection and detectability. Allow a minimum of 18 inches between the tape and the pipe. Payment for work such as backfill, bedding, blocking, detectable tapes, and all other associated appurtenances required shall be included in the unit price bid for the appropriate bid item(s). D-57 PIPE CLEANING: Joints shall be wiped and then inspected for proper installation by the inspectors. Each joint shall be swept daily and kept clean during installation. A temporarynight plug shall be installed on all exposed pipe ends during,any period of work stoppage. D-58 BARRICADES, WARNINGS, AND FLAGMEN: Reference Part C - General Conditions, Section C6-6.8 barricades, Warnings, and Watchmen: A. Wherever the word Watchmen appears in this paragraph, it shall be changed to the word Flagmen. B. In the first paragraph, lines five (5) and six (6), change the phrase "take all such other precautionary measures" to "take all reasonable necessary measures". ` D-59 DISPOSAL OF SPOIL/FILL 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, the City will require immediate action by the Contractor, upon notification by the Director of Engineering Department. The Contractor shall be made to remove the spoil/fill material at his expense and dispose of such materials in strict accordance with the Ordinances of the City and this section. D-60 MECHANICS AND MATERIALMEN'S LIEN; The Contractor shall be required to execute a release of mechanics and materialmen's liens upon receipt of payment. r Lii 0 0 0 III ii IIf a iI a n Lii 2/10/99 SC -30 EJ PART D - SPECIAL CONDITIONS D-61 SUBSTITUTIONS: The specifications for materials establish minimum standards of quality that the City requires and 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 that 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 fl so used is furnished, it will be approved, 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 D 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-62 PRE -CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWER 9 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, fl 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 fl television. Satisfactory precautions shall be taken to protect the sewer lines from damage Li 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 sizes of lines Li designated for cleaning. 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 9 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 por other equipment that 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 a high -velocity jet equipment. The equipment shall be capable of removing dirt, grease, rocks, sand, and other materials and obstructions from the sewer lines and manholes. If cleaning of an entire section cannot be successfully performed from one manhole, the equipment shall be set up on the other manhole and cleaning again attempted. If, again, 0 2110/99 SC -31 0 PART D - SPECIAL CONDITIONS successful cleaning cannot be performed or equipment fails to traverse the entire manhole section, it will be assumed that a major blockage exists, and the cleaning effort shall be abandoned. When additional quantities of water from fire hydrants is necessary to avoid delay in normal working procedures, the water shall be conserved and not used unnecessarily. No fire hydrant shall be obstructed in case of a fire in the area served by the hydrant. Before using any water from the City Water Distribution System, the Contractor shall apply for and receive permission 'from the Water Department. The Contractor shall be responsible for the water meter and related charges for the setup, including the water usage bill. All expenses shall be considered incidental to cleaning. 3. DEBRIS REMOVAL AND DISPOSAL: All sludge, dirt, sand, rock grease, and other solid or semisolid material resulting from the cleaning operation shall be removed at the downstream manhole of the section being cleaned. Passing material from manhole section to manhole section, which could cause line stoppages, accumulations of sand in wet wells, or damage pumping equipment, shall not be permitted. 4. All solids or semisolid resulting from the cleaning operations shall be removed from the site and disposed of at a site designated by the Engineer. All materials shall be removed from the site no less often than at the end of each workday and disposed of at no additional cost to the City. 5. UNDER NO CIRCUMSTANCE SHALL SEWAGE OR SOLIDS REMOVED THEREFROM BE DUMPED ONTO STREETS OR INTO DITCHES, CATCH BASINS, STORM DRAINS OR SANITARY SEWER MANHOLES. 6. TELEVISION INSPECTION EQUIPMENT: The television camera used for the inspection shall be one specifically designed and constructed for such inspection. Lighting for the camera shall be suitable to allow a clear picture of the entire periphery of the pipe. The camera shall be operative in. 100% humidity conditions. The camera, television monitor, and other 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 video tapes shall have a footage counter. Measurement for location of sewer service taps shall be above ground by means, of meter device. Marking on the cable, or [1 n 0 0 a 0 0 0 0 0 0 LI] 0 2/10/99 SC -32 r El PART D - SPECIAL CONDITIONS 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 fl passage of a camera. The methods used for securing passage of the camera are to be at I J the option of the Contractor. The cost of retrieving the Television camera, un4ier 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 jj 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 a television picture of problems shall be tak'en 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 fl recording playback shall be at the same speed that it was recorded. The television tapes Li 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. Video tapes and specialized viewing equipment shall be provided to the City by the Contractor for review of the tapes. Tapes will be returned to the Contractor upon completion of review by the Engineer. Tapes shall not be erased without the permission of the Engineer. If the tapes are of such poor quality that the Engineer is unable to evaluate the condition of the sewer line or to locate service connections, the Contractor shall be required to re - televise and provide a good tape of the line at no additional cost to the City. If a good tape cannot be provided of such quality that can be reviewed by the Engineer, no payment for televising this portion shall be made. Also, no payment shall be made for portions of lines not able to be 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 fl tapes by the Engineer, the Contractor will be notified as to which sections of the sanitary sewer are to be corrected. All tapes will be returned to the Contractor upon completion of review by the Engineer. 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 aSANITARY SEWERS: The cost for Pre -Construction Cleaning and Television Inspection of El2110/99 SC -33 0 PART D - SPECIAL CONDITIONS sanitary sewers shall be per linear foot of sewer actually televised. Teleyision inspection shall include necessary cleaning (hydraulic jet or mechanical cleaner) to provide video image required for line analysis The Contractor shall provide the Engineer with tapes of such quality that a particular piece of sewer can be readily evaluated as to its existing sewer conditions. Should it be necessary, the Contractor shall- provide appropriate means for collecting, removing, transporting and disposal of sand and debris from the sewers to a legal dump site, in order to improve the quality of inspection. 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 required to provide reliable, regular sewer service to the area residents shall be incidental to the project. D-63 VACUUM TESTING OF SANITARY SEWER MANHOLES 0 11 a 0 0 0 any bypass pumping a . All bypass pumping A. GENERAL: This item shall govern the vacuum testing of all newly constructed sanitary sewer manholes. B. EXECUTION: 1. TEST PROCEDURE:- Manholes shall be tested with all connections in place. Lift holes shall be plugged, and all drop -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. r 48 -Inch Dia. 60 -Inch Dia. (FT.) Manhole Manhole 0 to 16' 40 sec. 52 sec. 45 sec. 59 sec. Ii X11 0 a iJ LII 0 a 0 0 2/10/99 SC -34 0 i:i PART D - SPECIAL CONDITIONS 20' 50 sec. 65 sec. 22' 24' 55 sec. 59 sec. 72 sec. 78 sec. 26' 64 sec. 85 sec. fl 28' 69 sec. 91 sec. 30' 74 sec. 98 sec. For Each 5 sec. 6 sec. Additional 2' a 2. ACCEPTANCE: The manhole shall be considered acceptable, if the drop in the level of vacuumis less than one -inch of mercury (1" Hg) after the required test time. Any manhole that fails to pass the initial test must be repaired with a suitable material that fl conforms to the construction material of the manhole. The manhole shall be re -tested as described above until it has successfully passed" the test. Q 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. JJC. 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-64 BYPASS PUMPING: The Contractor shall bypass the sewage around the section or Elsections of sewer to be -rehabilitated and/or replaced. The sewer bypass shall be made by plugging the upstream manhole and diverting the sewer flows by pumping the sewage into a downstream manhole or adjacent system or other method as may be approved by the Engineer. U 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 `"j bypass system. Under no circumstances will the Contractor be. permitted to discharge sewage U into the trenches. Payment shall be incidental to rehabilitation or replacement of the sewer line. D-65 POST -CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWER: A. GENERAL: After construction, ALL sections of sanitary sewer lines shall have a television inspection performed. Work shall consist of 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 acamera 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 apayment will be made for,an unsatisfactory inspection. D2110199 SC -35 0 PART D - SPECIAL CONDITIONS 0 C. EXECUTION: TELEVISION INSPECTION: The camera shall be moved through the line in either direction at a moderate rate, stopping when necessary to permit proper documentation of any sewer service taps. In no case will the television camera be pulled at a speed greater than 30 feet per minute. Manual winches, power winches, TV cable, and powered rewinds or other devices that do not obstruct the camera view or interfere with proper documentation shall be used to move the camera through the sewer line. When manually operated winches are used to pull the television camera, through the line, telephones or other suitable means of communications shall be set up between the two manholes of the section being inspected to ensure good communications between members of the crew. The importance of accurate distance measurements is emphasized. All television inspection video tapes shall have a footage counter. Measurement for location of sewer service taps shall be above ground by means of meter device. Marking on the cable, or the like, which would require interpolation for depth of manhole, will not be allowed. Accuracy of the distance meter shall be checked by use of a walking meter, roll -a -tape, or other suitable device, and the accuracy shall be satisfactory to the Engineer. The City makes no guarantee that all of the sanitary sewers to be entered are clear for the passage of a camera. The methods used for securing passage of the camera are to be at the option of the Contractor. The cost or retrieving the Television camera, under all circumstances, when it becomes lodged during inspection, shall be incidental to the price bid for 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 Video tapes and 0 0 r� Fk 0 0 0 0 u 7 0 I 0 0 ni 0 2/10/99 SC -36 0 0 PART D - SPECIAL CONDITIONS LIspecialized viewing equipment shall be provided to the City by the Contractor for review of the tapes. Tapes will be returned to the Contractor upon completion of review by the Engineer. Tapes shall not be erased without the permission of the Engineer. If the tapes are of such poor quality that the Engineer is unable to evaluate the condition fl of the sewer line or to locate service connections, the Contractor shall be required to re - Li 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 LI 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 a 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. 0 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 Dincluded in the appropriate bid item - Post -Construction Television Inspection. The item shall also include all costs of installing and maintaining any bypass pumping afl required to provide reliable, regular sewer service to the area residents. All bypass pumping shall be incidental to the project. 0 D-66 SAMPLES AND QUALITY CONTROL TESTING: A. The Contractor shall furnish, at its own expense, certifications by a private laboratory for all materials proposed to be used on the project, including a mix design for any asphaltic and/or LI 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 Ddays 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. LI C. Quality control testing'of in -place material on this project will be performed by the city at its own expense. Any re -testing required as a result of failure of the material to meet project fl 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 arequiring testing. The Contractor shall provideaccess and trench safety system (if required) 0 2110/99 SC -37 0 PART D - SPECIAL CONDITIONS for the site to be tested, and any work effort involved is deemed to be included in the unit price for the item being tested. E. The Contractor shall provide a copy of the trip ticket for each load of fill material delivered -to the job site. The ticket shall specify the name of the pit supplying the fill material. D-67 TEMPORARY EROSION, SEDIMENT, AND WATER POLLUTION CONTROL: A. DESCRIPTION: This item shall consist of temporary soil erosion sediment and water pollution control measures deemed necessary by the Engineer for the duration of the contract. These control measures shall at no. time be used as a substitute for the permanent control measures unless otherwise directed by the Engineer and they shall not include measures taken by the CONTRACTOR to control conditions created by his construction operations. The temporary measures shall include dikes, dams, berms, sediment basins, fiber mats, jute netting, temporary. seeding, straw mulch, asphalt mulch, plastic liners, rubble liners, baled -hay retards, dikes, slope drains and other devices. B. CONSTRUCTION REQUIREMENTS: The Engineer has the authority to define erodible earth and the authority to limit the surface area of erodible -earth material exposed by preparing right-of-way, clearing and grubbing, the surface area of erodible -earth material exposed by excavation, borrow and to direct the CONTRACTOR to provide temporary pollution -control measures to prevent contamination of adjacent streams, other water courses, lakes,ponds or other areas of water impoundment. Such work may involve the construction of temporary berms, dikes, dams, sediment basins, slope drains and use of temporary mulches, mats, seeding, or other control devices or methods directed by the Engineer as necessary to control soil erosion. Temporary pollution -control measures shall be used to prevent or correct erosion that may develop during construction prior ,to installation of permanent pollution control features, but are not associated with permanent control features on the project. The Engineer will limit the area of preparing right=of-way, clearing and grubbing, excavation and borrow to be proportional to the CONTRACTOR'S capability and progress in keeping the finish grading, mulching, seeding, and other such permanent pollution -control measures current in accordance with the accepted schedule. Should seasonal conditions make such limitations 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. When work areas or material sources are located in or adjacent to live streams, such areas shall be separated from the stream by a dike or other barrier to keep sediment from entering a flowing stream. Care shall be taken during the construction and removal of such barriers to minimize the muddying of a stream. 3. All waterways shall be cleared as soon as practicable of false work, piling, debris or'other obstructions placed during construction operations that are not a part of the finished work. 4. The Contractor shall take sufficient precautions to prevent pollution of streams, lakes and reservoirs with fuels, oils, bitumens, calcium chloride or other harmful materials. He shall conduct and schedule his operations so as to avoid or minimize siltation of streams, lakes and reservoirs and to avoid interference with .movement of migratory fish. I] 0 0 u 0 0 0 I 0 0 0 0 0 2110/99 SC -38 0 ci PART D - SPECIAL CONDITIONS EJ fl 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. 0 0 0 0 0 0 0 0 0 0 0 0 0 D-68 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-69 - 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 trees and landscaping 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. D-70 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-71 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. D-72 STATE REVOLVING FUND (SRF) REQUIREMENTS: This project requires, in addition to standard City of Fort Worth requirements, certain State requirements. These requirements are provided in the following documents and should thoroughly be reviewed and completed by the -contractor. They include: 1. At the Time of Contract Document Execution • ED -103 -Contractors Act of Assurance • ED -1 04 -Resolution Work required to conform to these requirements shall be considered subsidiary and no extra payment will be made. The SRF requirements are included in Appendix A. D-73 TOPSOIL, SODDING AND SEEDING: This item shall be performed in accordance with the City of Fort Worth Parks and Community Services Department Specifications for Topsoil, Sodding and Seeding. - 1. TOPSOIL a2110199 SC -39 i;i PART D - SPECIAL CONDITIONS DESCRIPTION: This ite m 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 0 grades as established by the Engineer. CONSTRUCTION METHODS: Topsoil will be secured from borrow sources as required to fl 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: Sod 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 sod 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. fl 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 grads or existing lawn. Care shall betaken 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, sod of the type specified shall be performed in accordance with the requirements hereinafter described. Sod shall be either "spot" or "block"; either Bermuda, Buffalo or St. Augustine grass. a. Spot Sodding o 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 2110/99 SC -40 a 0 PART" D SPECIAL CONDITIONS 0 0 0 0 LI 0 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. aWhen 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 Q uniformly over the adjacent areas or disposed of as directed by the Engineer so that the completed surface will present a sightly appearance. fl 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 LI 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. ElMATERIALS: 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 fag shall be within nine (9) months of time of delivery to the project. Each a 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. The specified seed shall equal or exceed the following percentages of Purity U and germination: - Common Name Purity Germination ElCommon Bermuda Grass 95% 90% Annual Rye Grass 95% 95% Tall Fescue 95% 90% 2/10/99- SC -41 a PART D - SPECIAL CONDITIONS Western Wheatgrass 95% 90% Buffalo Grass Varieties Top Gun 95% 90% Cody 95% 90% Table 120.2.(2)a. URBAN AREA WARM -SEASON SEEDING RATE (lbs.); Pure Live Seed (PLS) Mixture for Clay or Tight Soils Mixture for Sandy Soils Dates (Eastern Sections) (Western Sections) (All Sections) Feb 1 Bermudagrass 40 Buffalograss 80 Bermudagrass 60 to Buffalograss 60 Bermudagrass 20 Buffalograss 40 May 1 Total: 100 Total: 100 Total: 100 Table, 120.2.(2)b TEMPORARY COOL -SEASON SEEDING RATE; (lb.) Pure Live Seed (PLS) Dates (All Sections) Aug 15 Tall Fescue 50 to Western Wheatgrass 50 May 1 Annual Rye 50 Total: 100 II 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-46, Construction Methods, is not applicable since no seed bed fl preparation is required. DISCED SEEDING: Soil over the area shown on the Drawings as directed to be seeded shall Rg be loosened to a minimum depth of three (3) inches and all particles in the seed bed shall be �] reduced to less than one (1) inch in diameter or they shall be removed. The area shall then be finished to line and grade as specified under "Finishing" in Section D-46, Construction 2/10/99 SC -42 [1 a PART D - SPECIAL CONDITIONS IiiMethods. Q 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 afl 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. D 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- 46, Construction Methods. U 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 U 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 Qfl 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 Q applied, the planted area shall be watered sufficiently to assure uniform moisture from the surface to a minimum of six (6) inches in depth. U 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 Qand places the seed in the slit which is then pressed close with a cultipacker wheel. D -73A CONSTRUCTION WITHIN PARK AREAS: QTURF RESTORATION OF PARK AREAS: FERTILIZER QDESCRIPTION: "Fertilizer" will consist of providing and distributing fertilizer over such areas El 2110199 SC -43 0 PART D - SPECIAL CONDITIONS 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 as provided under "Measurement" shall be paid for at the unit price bid for each item of.work. Its price shall be full compensation for excavating (except as noted below), loading, hauling, placing and furnishing all labor, equipment, tools, supplies, and incidentals necessary to complete work. All labor, equipment, tools and incidentals necessary to supply, transport, stockpile and place topsoil or salvage topsoil as specified shall be included in "Seeding" or "Sodding" bid items and .*ill 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, labor, equipment, tools and incidentals necessary to complete the work, all in accordance with the Drawings and these Specifications. 0 0 0 0 [$1 0 Lii El 0 0 a 0 0 0 0 2/10/99 SC -44 a 0 PART D - SPECIAL CONDITIONS 0 0 0 0 0 0 0 0 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-74 CONFINED SPACE ENTRY PROGRAM: It shall be the responsibility of the contractor to implement and maintain a variable "CONFINED SPACE ENTRY PROGRAM" which must meet OSHA requirements for all its employees and subcontractors at all times during construction. All active sewer manholes, regardless of depth, are defined by OSHA as "permit required confined spaces". Contractors shall submit an acceptable "CONFINED SPACE ENTRY PROGRAM" for all applicable manholes and maintain an active file for these manholes. The cost of complying with this program shall be subsidiary to the pay items involving work in confined spaces. D-75 SUBSTANTIAL COMPLETION INSPECTION/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 Q inspection of the substantially completed work and prepare and submit to the contractor a list of items needing to be completed or corrected. fl 3. The contractor shall take immediate steps to rectify the listed deficiencies and notify the U owner in writing when all the items have been completed or corrected. fl 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 "C5-15.18 Final Inspection" of PART C - GENERAL CONDITIONS. D-76 EXCAVATION NEAR TREES: 1. The Contractor shall be responsible for taking measures to minimize damage to tree limbs, tree trunks, and tree roots at each work site. All such measures shall be considered as incidental work included in the Contract Unit Price bid for applicable pipe or structure installation except for short tunneling/tree augering. 2. Any and all trees located within the equipment operating area at each work site shall, at the direction of the Engineer, be protected by erecting a "snow fence" along the drip line or edge of the tree root system between tree and the construction area. 3. Contractor shall inspect each work site in advance and arrange to have any tree limbs pruned that might be damaged by equipment operations. The Engineer shall be notified 2110/99 SC -45 0 PART D - SPECIAL CONDITIONS at least 24 hours prior to any tree trimming work. No trimming work -will be permitted within private property without written permission of the Owner. 4. Nothing shall be stored over the tree root system within the drip line area of any tree. 5. Before excavation (off the roadway) within the drip line area of any tree, the earth shall be sawcut for a minimum depth of 2 feet. 6. At designated locations shown on the drawings, the "short tunnel" method using Class 51 D.I. pipe shall be utilized. 7. Except in areas where clearing is allowed, all trees up to 8" in diameter damaged during construction shall be removed and replaced with the same type and diameter tree at the contractor's expense. 8. Contractor shall 'employ a qualified landscaper for all the work required for tree care to ensure utilization of.the best agricultural practices and procedures. 9. Short tunneling shall consist of power augering or hand excavation. The tunnel diameter shall not be larger than 1-1/2 times the outside pipe diameter. Voids remaining after pipe installation shall be pressure grouted. D-77 CONCRETE ENCASEMENT OF SEWER PIPE: Concrete encasement of sewers shall be paid for at the Contract Unit Price per linear foot of concrete encasement as measured in place along the centerline of the pipe for each pipe diameter indicated. The Contract Unit Price shall include all costs associated with installation and reinforcement of the concrete encasement. D-78 CLAY DAM: Clay dam construction shall be performed in accordance with the Wastewater Clay Dam Construction, figure in the Drawings in these Specifications, at locations indicated'n 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-79 EXPLORATORY EXCAVATION (D -HOLE): The Contractor shall be responsible for verifying the locations of all existing utilities prior to construction, in accordance with item D-22. At locations identified on the drawings, contractor shall conduct an exploratory excavation (D - Hole), to locate and verify the location and elevation of the existing underground utility where it may be in potential conflict with a proposed facility alignment. The exploratory excavation shall be conducted prior to construction of the entire project only at locations denoted on the plans or as directed by the engineer. Contractor shall submit a report of findings (including surveyed elevations of existing conflicting utilities) to the City prior to the start of construction of the entire project. If the contractor determines an existing utility is in conflict with the proposed facility, the contractor shall contact the engineer immediately for appropriate design modifications. The contractor shall make the necessary repairs at the exploratory excavation (D -Hole) to obtain a safe and proper driving surface to ensure the safety of the general public and to meet the approval of the City inspector. The contractor shall be liable for any and all damages incurred due to the exploratory excavation (D -Hole). i 0 0 a 0 II 1 ii [I] 0 [ii 0 El 2110199 SC -46 0 I PART D SPECIAL CONDITIONS 0 C D 0 C 0 is ci Payment shall not be made for verification of existing utilities per item D-22. Payment for exploratory excavation (D -Hole), at locations identified on the plans or as directed by the Engineer, shall include full compensation for all materials, excavation, surface restoration, 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-80 INSTALLATION OF WATER FACILITIES 80.1 Polyvinyl Chloride (PVC) Water Pipe: POLYVINYL Chloride Plastic Water Pipe and fittings on this Project shall be in accordance with the material standard contained in the General Contract Documents. Payment for 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). 80.2 Blocking: Concrete blocking on this Project will necessarily be required as shown on the Plans and shall be installed in accordance with the General Contract Documents. All valves shall have concrete blocking provided for supporting. No separate payment will be made for _ any of the work involved for the item and all costs incurred will be considered to be included in the linear foot bid price of the pipe or the bid price of the valve. 80.3 Type of Casing Pipe: a 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 fl 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 coatingin 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. 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 QConstruction standard E2-15 as per Fig. 110 of the General Contract Documents. 3. PAYMENT: a Payment for all materials, labor, equipment, excavation, concrete grout, backfill, and incidental work shall be included in the unit price bid per foot. 80.4 Tie -Ins: The Contractor shall be responsible for making tie-ins to the existing Q2110/99 SC -47 r PART D - SPECIAL CONDITIONS water mains. It shall be the responsibility of the Contractor to verify the exact location and elevation of the existing line tie-ins. And any differences in locations and elevation of existing line tie-ins between the contract drawings and what may be encountered in the field shall be considered as incidental to construction. The cost of making tie-ins to existing water or sanitary sewer mains shall be included in the linear foot bid price of the pipe. 80.5 Connection of Existing Mains: The Contractor shall determine the exact location, elevation, configuration and angulation of existing water or sanitary sewer lines` prior to manufacturing of the connecting piece. Any differences in 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 GENERAL CONTRACT DOCUMENTS AND GENERAL SPECIFICATIONS. The Contractor shall notify the customer both personally and in writing as to the location, time, and schedule of the service interruption. The cost of removing any existing concrete blocking shall be included in the cost of connection. Unless bid separately all cost incurred shall be included in the linear foot price bid for the appropriate pipe size. 80.6 Valve Cut -Ins: It may be necessary to cut -in gate valves to isolate the water main from which the extension and/or replacement is to be connected. This may require closing valves in other lines and putting consumers out of service for that period of time necessary to cut in the new valve; the work must be expedited to the utmost and all such cut -ins must be coordinated with the engineer in charge of inspection. All consumers shall be individually 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 appurtenances required, shall be included in the price of the appropriate bid items. 80.7 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 service branches. All materials used shall be as specified in the Material Standards (El - 17 & El -18) contained in the General Contract Documents. All water services to be replaced shall be installed at a minimum depth of 36 inches below final grade. All existing 3/4 -inch water service lines which are to be replaced shall be replaced with 1- 11 ii 0 [11 0 0 0 0 0 0 0 0 0 Z'99 SC -48 P11 0 PART D - SPECIAL CONDITIONS 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 aEngineer. A minimum of 24 hours ,advance notice shall be given when service interruption will be cirequired 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 a 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 a 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. U Payment for all work and materials such as backfill, fittings, type K copper tubing, curb afl 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 U 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. U 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 U one (1) Service Tap to Main for each service reconnected plus for any copper service line U used in excess of five (5) feet from Main to five (5) feet behind the Meter. fl 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 fl of the existing meter 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 Q perpendicular to this centerline will be paid for separately. Relocations made along the centerline will be paid for in feet of copper service line. When relocation of service meter and meter box is required, payment for all work and 2110/89 SC -49 Ii PART D SPECIAL CONDITIONS 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 0 bid item(s). O 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. 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. Payment for all work and materials such as backfill, fittings, type K copper tubing, and 0 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. work and materials such as tap saddle, corporation stops, and fittings Payment for all p p , 9 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 0 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). 0 6. `MULTIPLE STREET SERVICE LINES TO SINGLE SERVICE METER: Any multiple service lines with taps servicing a single service meter encountered during construction shall be replaced with one service line that is applicable for the size of the existing service meter and approved by the Engineer. Payment shall be made at the unit bid price in the appropriate bid item(s). 80.8 2 -Inch Temporary Service Line: The 2 -inch temporary service main and 3/4 -inch service lines shall be installed to provide temporary water service to all buildings that will necessarily be required to have severed water service during said work. The contractor shall be responsible for coordinating the schedule of the temporary service connections and .permanent service reconnections with the building owners and the Engineer in order 0 that' the work be performed in an expeditious manner. Severed water service must be reconnected within 2 hours of discontinuance of service. A 2 -inch tapping saddle and 2 -inch corporation stop or 2 -inch gate valve with an appropriate fire hydrant adapter fitting shall be required at the temporary service point of connection to the City water supply. The 2 -inch temporary service main and 3/4 -inch service lines shall be installed in accordance to the attached figures 1, 2 and 3. 2" temporary service line shall be cleaned and sterilized by using chlorine gas or chlorinated lime (HTH) prior to installation. 0 2110,99 SC -50 a I PART D - SPECIAL CONDITIONS J I I 0 A two-inch meter will be furnished by the Water Department Meter Shop and installed by the Contractor at its point of connection to the City water supply for record keeping purposes only. The out -of -service meters shall be removed, tagged and collected by the Contractor for delivery to the Water Department Meter Shop for reconditioning or replacement. Upon restoring permanent service, the Contractor shall re -install the meters at the correct location. The meter box shall be reset as necessary to be flush with the existing ground or as otherwise directed by the 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 fl connections, removal of temporary services and all other associated appurtenances required; shall be included in the appropriate bid item. I I I I r 0 I U I C 80.9 Adjust Manholes, and Vaults (Utility Cut): Contractor will be responsible for adjusting water valve boxes, manholes and vaults to match new pavement grade. The unit price bid will be full payment for materials including all labor, equipment, tools and incidentals necessary to complete the work. 80.10 Adjust Water Valve Boxes: Contractor will be responsible for adjusting water valve boxes to match new pavement grade. The water valves themselves will be adjusted, if necessary, by City of Fort Worth Water Department forces. Prior to the beginning of work, the Contractor shall make aninventory of the condition of existing water valve boxes. The Construction Engineer will field verify this inventory and provide the Contractor replacements for broken valve boxes. The contractor shall replace the valve boxes that are damaged during construction at no cost to the City. The unit price bid per each will be full compensation for all labor, materials, equipment, tools, and incidentals necessary to complete the work. 80.11 Purging and Sterilization of Water Lines: Before being placed into service all newly constructed water lines shall be purged and sterilized in accordance with E2-24 of the General Contract Documents and Specifications except as 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 0 2/10/99 SC -51 HI PART D - SPECIAL CONDITIONS purity. Purging and sterilization of the water lines shall be considered as incidental to the project and all costs incurred will be considered to be included in the linear foot bid price of the pipe. 80.12 Work Near Pressure Plane Boundaries: Contractor shall take note that the water line to be replaced under this contract crosses or is 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 80.13 Water Sample Station: GENERAL: All water sampling station installations will be per attached Figure 34 or as required in large water meter vaults as per Figure 33 unless otherwise directed by the Engineer. The appropriate water sampling station will be furnished to the Contractor free of charge; however, the Contractor will be required to pick up this item at the Field Operations Warehouse. PAYMENT FOR FIGURE 34 INSTALLATIONS: Payment for all work and materials necessary for the installation of the 3/4 -inch type K copper service line will be shall be included,in the price bid for copper Service Line from Main to Meter. Payment for all work and materials necessary for the installation tap saddle (if required), corporation stops, and fittings shall be included in the price bid for Service Taps to Main. Payment for all work and materials necessary for the installation of the sampling station, concrete support block, curb stop, fittings, and an incidental 5 -feet of type K copper service line which are required to provide a complete and functional water sampling station shall be included in the price bid for Water Sample Stations. PAYMENT FOR FIGURE 33 INSTALLATIONS: Payment for all work and materials necessary for the installation tap saddle, gate valve, and fittings shall be included in the price bid for Service Taps to Main. 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. D-81 SPRINKLING FOR DUST CONTROL: All applicable provisions of Standard Specifications Item 200, "Sprinkling for Dust Control" shall apply. However, no direct payment will be made for this item and it shall beconsidered to this contract. D-82 DEWATERING: J 11 111 II 11 r I Li m �J 0 I. 0 2/10/99 SC -52 PART D - SPECIAL CONDITIONS El The Contractor shall be responsible for determining the method of de -watering operation for the water or sewage flows from the existing mains and ground water. The Contractor shall be Li responsible for damage of any nature resulting from the de -watering operations. a The DISCHARGE from any de -watering operation shall be conducted as approved by the Engineer. Ground water shall not be discharged into sanitary sewers. De -watering shall be considered as incidental to a construction and all costs incurred will be 0 considered to be included in the project price. D-83 TRENCH EXCAVATION ON DEEP TRENCHES: Contractor to prevent any water flowing into open trench during construction. Contractor shall not leave excavated trench open overnight. Contractor shall fill any trench the same day of excavation. No extra payment shall be allowed for this special condition. D-84 TREE PRUNING: A. REFERENCES: National Arborist Association's "Pruning Standards for Shade Trees". B. ROOT PRUNING EQUIPMENT El1. Vibratory Knife 2. Vermeer V-1550RC Root Pruner C. NATURAL RESOURCES PROTECTION FENCE El1. 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 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. a 2/10/99 SC -53 it; PART D - SPECIAL CONDITIONS 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-85 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. 2/10/99 SC -54 I I i I I I 1 PART DA ADDITIONAL SPECIAL CONDITIONS 0 PART DA - ADDITIONAL SPECIAL CONDITIONS ElDA -1 PIPELINE REHABILITATION CURED -IN -PLACE PIPE .......................................OMITTED DA -2 PIPELINE REHABILITATION PIPE ENLARGEMENT SYSTEM ............................... ASC- 3 DA -3 PIPELINE REHABILITATION FOLD AND FORM PIPE ....................................... OMITTED DA -4 SLIPLINING..........................................................................................................OMITTED DA -5 DA -6 PIPE INSTALLED BY OTHER THAN OPEN CUT ................................................... ASC-10 SERVICE LINE POINT REPAIR / CLEANOUT REPAIR ........................................ ASC-13 DA -7 PROTECTIVE MANHOLE COATING FOR CORROSION PROTECTION .............. ASC-16 DA -8 MANHOLE REHABILITATION ITEMS................................................................. OMITTED DA -9 SURFACE PREPARATION FOR MANHOLE REHABILITATION .........................OMITTED OMITTED aDA -10 INTERIOR MANHOLE COATING - MICROSILICATE MORTAR SYSTEM .......... OMITTED DA -1 1 INTERIOR MANHOLE COATING - QUADEX SYSTEM .......................................OMITTED OMITTED ElDA -12 INTERIOR MANHOLE COATING - SPRAYWALL SYSTEM ............................... OMITTED DA -13 DA -14 INTERIOR MANHOLE COATING - RAVEN LINING SYSTEM ............................ OMITTED INTERIOR MANHOLE COATING - PERMACAST SYSTEM WITH EPDXY LINER OMITTED DA -15 RIGID FIBERGLASS MANHOLE LINERS............................................................ OMITTED III DA -16 DA -17 PVC LINED CONCRETE WALL RECONSTRUCTION .........._ ............................. PRESSURE GROUTING...................................................................................... OMITTED OMITTED DA -1 8 VACUUM TESTING OF REHABILITATED MANHOLES ......................................OMITTED OMITTED DA -19 FIBERGLASS MANHOLES.................................................................................. OMITTED El DA -20 LOCATION AND EXPOSURE OF MANHOLES AND WATER VALVES ................. ASC-19 DA -21 DA -22 REPLACEMENT OF CONCRETE CURB AND GUTTER...; .................................... REPLACEMENT OF 6" CONCRETE DRIVEWAYS ................................................ ASC-20 ASC-20 ElDA -23 REPLACEMENT OF H.M.A.C. PAVEMENT AND BASE ......................................... ASC-20 DA -24 DA -25 GRADED CRUSHED STONES............................................................................... WEDGE MILLING 2" TO 0"°DEPTH 5.0' WIDE ....................................................... ASC-21 ASC-21 flDA -26 BUTT JOINTS - MILLED........................................................................................ ASC-22 11/02/98 ASC-1 I.1 PART DA - ADDITIONAL SPECIAL CONDITIONS DA -27 2" H.M.A.C. SURFACE COURSE (TYPE "D" MIX) ................................................. ASC-23 DA -28 REPLACEMENT OF 7" CONCRETE VALLEY GUTTER ......................................... ASC-23 DA -29 NEW 7" CONCRETE VALLEY GUTTER................................................................. ASC-24 DA -30 NEW 4" STANDARD WHEELCHAIR RAMP........................................................... ASC-24 DA -31 8" PAVEMENT PULVERIZATION........................................................................... ASC-25 DA -32 REINFORCED CONCRETE PAVEMENT OR BASE (UTILITY CUT) ..................... ASC-25 DA -33 RAISED PAVEMENT MARKERS......................................................................... OMITTED DA -34 POTENTIALLY PETROLEUM CONTAMINATED MATERIAL HANDLING .............. ASC-27 DA -35 LOADING, TRANSPORTATION, AND DISPOSAL OF CONTAMINATED SOIL .... ASC-31 DA -36 INSTALLING ROADBOND EN 1 TO ENHANCE CEMENT STABILIZED BASE... OMITTED DA -37 STONE RIP-RAP....................................................................................................OMITTED DA -37A CONCRETE RIP-RAP/STONE RIP-RAP..............................................................OMITTED DA -37B ROCK RIP -RAP - GROUT - FILTER FABRIC........................................................OMITTED DA -38 DRILLED SHAFT FOUNDATIONS........................................................................OMITTED G 11/02/98 ASC-2 0 PART DA - ADDITIONAL SPECIAL CONDITIONS 0 0 DA -1 PIPELINE REHABILITATION CURED -IN -PLACE PIPE: - OMITTED DA -2 PIPE ENLARGEMENT SYSTEM: A. GENERAL: Description: This specification includes requirements to rehabilitate existing sanitary sewers by the pipe enlargement system, herein called Pipe Bursting or Pipe Crushing (Pipe Bursting/Crushing). This system includes splitting or bursting the existing pipe to install a new -polyethylene pipe and 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), Piscataway, New Jersey; McLat Construction (McConnell System for Pipe Crushing), Houston, Texas; and Trenchless Replacement Systems, (TRS System), Calgary, Canada. Refer to INSTRUCTIONS TO BIDDERS for information regarding pre -approval procedures for alternative processes. 3. Definition: The Pipe Bursting/Crushing system is defined as the reconstruction of gravity sewer pipe by installing an approved pipe material, by means of one of the pre -approved methods set forth in Section A.2 of this specification. The process involves the use of a static, hydraulic or pneumatic hammer "moling" device, suitably sized to break out the old pipe or using modified boring "knife" with a flared plug that implodes and crushes the existing sewer pipe. Forward progress of the "mole" or the "knife" may be aided by the use of hydraulic equipment or other apparatus, as specified in the approved methods. The replacement pipe is either pulled or pushed into the bore. The method allows for replacement of pipe sizes from 8" through 21" and/or upsizing in varying increments up to 21". This specification is based on 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 Bursting/Crushing 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. The Contractor shall be certified by the particular pipe enlargement system manufacturer that such firm is a licensed installer of their system. No other Pipe Enlargement systems other than those listed in Section A.2. of these specifications is acceptable, without prior specific written permission by the City. b. Personnel directly involved with installing the new pipe shall receive training in the proper methods for joint fusing, handling, and installing the ASC-3 PART DA - ADDITIONAL SPECIAL CONDITIONS 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 flaw. Dewatering shall be the Contractor's responsibility. 3) Certification of workmen training for installing pipe. 4) Television inspection reports and .video tapes made after new pipe installation. Delivery, Storage, and Handling: a. Transport, handle, and store pipe and fittings as recommended by manufacturer. b. If new pipe and fittings become damaged before or during installation, it shall be repaired as recommended by the manufacturer or replaced as required by the Project Manager at the Contractor's expense, before proceeding further. c. Deliver, store and handle other materials as required to prevent damage. MATERIALS: 1. Polyethylene Piping Material: The pipe and fitting material shall be high density, extra molecular weight (EHMW) polyethylene pipe material conforming to ASTM D1248, Type III, Class C, Category 5, Grade P34, and have a PPI (Plastic Pipe Institute) recommended designation of PE3408 and cell classification 345434C per 11/02198 ASC-4 PART DA - ADDITIONAL SPECIAL CONDITIONS ASTM D3350. The molecular weight category shall be extra high (250,000 to 1,500,000) as per the Gel Permeation Chromatography determination procedure fl with a typical value of 330,000. a. The interior of the pipe shall be a light reflective color to facilitate closed circuit television inspection. LIb. The pipe material shall be listed by the Plastic Pipe Institute (PPI) in PPI TR-4. The pipe material shall have as hydrostatic design basis of 1600 psi at 73 F and 800 psi at 140 F. c. The manufacturer's certification shall state that the pipe was manufactured from one specific resin and shall state the resin used and its source. All pipe shall be made of virgin material. No rework, except that obtained from LI the manufacturer's own production of the same formulation, shall be used. fl d. Pipe supplied under this specification shall have a nominal IPS (Iron Pipe Size) outside diameter. The Standard Dimension Ratio (SDR) and minimum pressure rating of the pipe shall be SDR 17 - 100 psi. Pipe with a fl lower SDR ratio and higher pressure rating may be used in lieu of the minimum specified. fl Q 2. Tests: The Contractor shall be required to send submittals to the City of Fort Worth on the production material. U 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. c. 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 ashall new pipe by mechanical or fusion methods. Once the saddle is secured, a hole be drilled in the pipe the full inside diameter of saddle outlet. U 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 a 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. 11/02198 ASC-5 U PART DA - ADDITIONAL SPECIAL CONDITIONS D. 3. Connection to Existing Service: Connections to the existing sewer service pipe connections shall be made using flexible couplings. All flexible couplings shall conform to ASTM C425 and shall be as manufactured by Fernco Joint Sealer Co., DFW Plastics, Inc. or approved equal. Backfill at service connections shall be cement stabilized sand (2 sacks per cubic yard) to a point 12 inches above the 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. 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. 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 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. I Li IF I HI 0 0 0 0 7 0 fi 0 u 0 0 0 1 1/02/98 ASC-6 II PART DA - ADDITIONAL SPECIAL CONDITIONS Ela. Identification of Sags: Sags shall be identified by television inspection in the absence of sewage flow. If available, the Contractor shall be furnished CCTV video tapes from the City identifying the sag location. Flow shall be blocked at an upstream manhole and diverted to another sewer line or downstream manhole below the segment of pipe to be inspected. TV inspection shall be performed in accordance with television inspection of sanitary sewer lines. Video tapes shall be submitted to the Department of Engineering for review. b. Correction of Sags: Sags shall be corrected by open cut and by adding additional bedding material to bring the sag back to grade where access is available. For pipe enlargement methods, all sags identified on the pre- construction video tapes shall be corrected prior to commencing with pipe enlargement. Q 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 sewer Q relocations and evaluate the constructability, economics and engineering feasibility prior to construction work. c. Measurement and Paymerjt: 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". E. PIPE ENLARGEMENT SYSTEM AND PIPE INSTALLATION: 1. Site Organization: a. Insertion or access pits shall be located such that their total number shall afl be minimized and the length of replacement pipe installed in a single pull shall be maximized. Q 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. 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 11/02/98 ASC-7 0 PART DA - ADDITIONAL SPECIAL CONDITIONS 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 City. 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 4. 5. Pipe Jointing: a, Sections of polyethylene replacement pipe shall be assembled and joined on the job site above the ground. Jointing shall be accomplished by the heating and butt -fusion system in strict conformance with the manufacturer's printed instructions. b. The butt -fusion system for pipe jointing shall be carried out in the field by operators with prior experience in fusing polyethylene pipe with similar equipment using proper jigs and tools per standard procedures outlined by the pipe manufacturer. These joints shall have a smooth, uniform, double rolled back bead made while applying the proper melt, pressure, and alignment. It shall be the sole responsibility of the Contractor to provide an acceptable butt -fusion joint. All joints shall be made available for inspection by the City 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 missileall the way through, the following shall apply: At the direction of the Engineer, a 12"-18" full circle steel clamp shall be utilized.to connect segments of the HDPE pipe. New Pipe Installation: a. Winch cable or chain and associated lines will be threaded through sewer Q 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-cable/chain through sewer section and attach to cutter and machine head. Lower into launching manhole, apply winch tension pulling the cutter and head into the sewer until the rear of the machine is flush with the manhole wall. Attach steel starter pipe and advance assembly until the rear of the steel starter pipe is flush with the manhole wall. Lower hydraulic jack into the manhole and align. Insert new pipe by simultaneous operation of the jack and winching the cutter and head forward. Anchoring New Pipe and Sealing Manholes: E$1 0 0 III rsi 11/02/98 ASC-8 0 I PART DA - ADDITIONAL SPECIAL CONDITIONS 0 I r I a. After the new pipe has been installed in the entire length of the sewer section, anchor the pipe at manholes. The new pipe shall protrude in the manholes for enough distance to allow sealing and trimming. b. Sealing the new pipe at manholes shall not begin for a minimum of ten (10) hours after installation. Provide a flexible gasket connector in the manhole wall at the end of the new pipe, centered in the existing manhole wall. Grout flexible connector in the manhole, filling all voids the full thickness of the manhole wall. c. Restore manhole bottom and invert. D6. Field Testing: I ii 9 0 0 D 0 0 I a. Low Pressure Air Test of Replacement Pipe: After a manhole -to -manhole section of sanitary sewer main has been pipe burst/crushed and prior to any service lines being connected to the 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: b. Carrier Pipe Minimum Elapsed Diameter (inches) Time (minutes) 8 4 10 5 12 6 15 7 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 Ufor payment by each actually reconnected to the installed pipe. Payment will be 11/02/98 ASC-9 I PART DA - ADDITIONAL SPECIAL CONDITIONS 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. 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 -3 FOLD AND FORM PIPE: - OMITTED DA -4 SLIPLINING: - OMITTED DA -5 PIPE INSTALLED BY OTHER THAN OPEN CUT: A. GENERAL: 1. Furnish materials and necessary accessories, with strengths, thickness, coatings, and fittings indicated, specified and/or necessary to complete the work. 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 that 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. n 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. iii 11102198 ASC-10 0 El PART DA - ADDITIONAL SPECIAL CONDITIONS El b. Wall thickness: 0.312 in. minimum (0.5 for railroad crossings). c. Diameters As shown on the drawings (minimum size requirements). d. Joints: Continuous circumferential weld in accordance with AWS D1.1. El2. Carrier Pipe in Casing: Carrier pipe shall be as shown on drawings and as specified in the General Contract Documents. 3. Sewer Pipe without Casing Pipe: Shall be minimum Class 51 ductile iron pipe, or as designated on the plans. 4. Grout: Grout shall be Portland Cement grout of min. 2000 psi compressive strength at 28 days. Proportioned not less than 1 cu. ft. of cement to 3 cu. ft. of fine sand with sufficient water added to provide a free -flowing thick slurry. C. EXECUTION 1.. Where sewer pipe is required to be installed under railroad embankments or under highways, streets or other facilities by other than open cut, construction shall be performed in such a manner so as to not interfere with the operation of the fl railroad, street, highway, or other facility, and so as not to weaken or damage any Lj embankment or structure. During construction operations, barricades and lights to safeguard traffic and pedestrians shall be furnished and maintained, until such 0 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 Eltunneling 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 El caving in. b. The location of the pit shall meet the approval of the Engineer. Iic. The pits of trenches excavated to facilitate these operations shall be backfilled immediately after the casing and carrier pipe installation has fl been completed. 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 11/02198 ASC-1 1 El El PART DA - ADDITIONAL SPECIAL CONDITIONS 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. 4. 5. 11/02/98 c. Allowable variation from the line and grade shall be. as specified under paragraph A.2. All voids between bore and outside of casing shall be pressure grouted. Installation of Carrier Pipe in Casing: a. Sanitary sewer pipe located within the encasement pipe shall be supported by "skids" or "bands" to prevent the pipe and bells from snagging on the inside of the casing, and to keep the 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. 0 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 applicableshallbe 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. Boring and Jacking Ductile Iron Pipe without Casing Pipe: a. As indicated on drawings and as required and directed by the Engineer sewer shall be constructed of bore and jacked ductile iron pipe. b. When a casing pipe is not designated on the drawings, the contractor shall provide ° a casing pipe if necessary to achieve line and grade. Casing pipe shall be provided at no additional cost and shall be subsidiary to the cost bid for installation B.y Other than Open Cut. - ASC-12 PART DA - ADDITIONAL SPECIAL CONDITIONS c. Bore and jack in accordance with C.3. above. paragraph fl 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. El6. 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 a 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. fl b. The space between the tunnel liner and the limits of excavation shall be pressure grouted or mud -jacked. fl c. Access holes for placing concrete phall be space at maximum intervals of LI 10 feet. D. MEASUREMENT AND PAYMENT: Installation of pipe by other than open cut will be measured by the linear foot of pipe, complete in place. Such measurement will be made between the ends of the pipe along the central axis as installed. The work performed and materials furnished as prescribed by this item will be paid for at the Contract Unit Price bid per linear foot for Pipe Installed by Other Than Open Cut of the type, size, and class of pipe specified as shown on plans. The furnishing of all materials, pipe, liner materials required for installation, for all preparation, hauling and installing of same, and for all labor, tools, equipment and incidentals necessary to complete the work, including excavation, backfilling and disposal of surplus materialshall be included in the Contract Unit Price as shown in the Bid Proposal. DA -6 PRIVATE SECTOR REPAIRS: Q A. GENERAL: The work covered by this item consists of furnishing all labor, material, equipment, supervision, etc. necessary to construct a point repair on the portion of a service line located within a utility easement, street right-of-way or on private property. (� Point repairs on private property shall only be addressed after the Contractor has received written permission from the property owner to do the work. A blank Right -of -Entry Agreement form to be completed by the Contractor and the individual property owners is included at the end of this section. The Contractor shall keep a record copy of all Right - of -Entry forms obtained and have it on hand at all times during construction. Q The street addresses and approximate location of service line repairs are shown in the Contract Documents (Project Construction Plans and Specifications). It is the responsibility of the Contractor to accurately locate the exact point of repair in the field. B. MATERIALS: 11/02/98 ASC-13 U I PART DA - ADDITIONAL SPECIAL CONDITIONS The pipe replacement material shall be gasketed joint, gravity PVC sewer pipe (ASTM D- 3034, SDR 26) and have a minimum cell classification of 12454 A or B as defined in ASTM D-1784. Installation shall be in strict compliance with manufacturer recommendations and the Uni-Bell Plastic Pipe Association. The method of jointing the ends of the replaced pipe with the existing pipe shall be watertight. 0 C. EXECUTION: 1. After the location of the point repair is determined, the Contractor shall excavate, 0 remove the damaged pipe, and replace it with new pipe. The minimum length of pipe replaced shall be three (3) feet. All work shall be performed by a licensed lumber. Determine whether additional lengths of line beyond "minimum length" criteria need replacement. Report need for additional replacement to City and obtain approval before proceeding. 0 2. The Contractor shall excavate, shape the bottom of the trench and place the required pipe bedding so that the grade of the replaced pipe matches the existing service line grade. 3. :Numerous service line point repairs along with lateral line point repairs and obstruction removals are located in.areas which in many instances will require the removal of existing landscaping, structures, sidewalks, driveways, etc. Items removed or disturbed shall replaced or restored to original conditions or better. 4. Removal of Debris: Excess excavated material and debris are to be removed from the work site daily. Cost of hauling excess excavation and debris is to be included in the price bid for "Service Line Point Repair". 5: Roof and Yard Drains: At the locations indicated in the Contract Documents. The Contractor shall disconnect roof and yard drains from the sanitary sewer service line. For yard drains, the Contractor shall excavate and remove the drain from the yard and plug the line at the property line. For roof drains, the Contractor shall remove the downspout from the drain line and plug the line to prevent inflow. In addition, the Contractor shall install an elbow fitting at the bottom of the downspout to direct runoff, away from the building, and a concrete splash pad to prevent erosion. 6. Disconnected Service Lines: At the locations indicated in Contract Documents, the Contractor shall remove the service line no longer in use by excavating at the property line and plugging the service line. 7. Abandonment of Point Repair: If a pipe is exposed and found in good condition, not requiring a point repair, notify City Engineer who will record abandonment of point repair. p Backfill the excavation, replace pavement or sidewalk and repair and seed or sod unpaved areas. El 8. Cleanout Repair: The Contractor shall make appropriate repairs to cleanouts as indicated in the Contract Documents. All cleanout repair work shall be performed by a licensed plumber. 11102/98, ASC-14 I PART DA - ADDITIONAL SPECIAL CONDITIONS 0 a. General This special condition describes. the repair of sanitary sewer cleanouts P P located on private property as designated on the I/1 Elimination Repair plans. Repair of the cleanouts shall consist of replacing defective cleanout caps or installing new caps where none exist, such that inflow is eliminated. There will be no repairs made to the existing cleanouts that require excavation, other than what is required to expose the top of the cleanout so 13 that the new caps can be installed. b. Materials Replacement cleanout caps shall be Dal -Caps as manufactured by Dallas Specialty & Mfg. Company, or equal. The rubber caps are held down by 0 stainless steel clamps. c. Excavation ElI 1) The Contractor shall submit shop drawings on all materials and equipment to be installed}* 13 2) The Contractor is responsible for obtaining right of entry from the property owners prior to performing any work. Property owners should be notified 48 hours in advance of any work on their property. 3) The Contractor shall restore any disturbed surface to its original or better condition at no separate pay. D. MEASUREMENT AND PAYMENT: 13 1. Payment for service line point repair shall be on a unit price basis for each repair performed on all sizes of service lines for the respective depths. The minimum length of service line point repair shall be three (3) feet. No separate pay if the p work is done within the limits of a service line reconnect as defined in Special Condition, D-53, "Sanitary Sewer Services". fl 2. Extra length service repair is based on a linear foot basis for repairs in excess of the minimum 3 -foot replacement length. 133. All pipe fittings, adapters, concrete collars, bedding, - and removal and replacements of grass -sodding required shall be considered incidental to service line point repair. 13 4. If no pay item is included for any work required to properly complete a service line point repair as specified, the cost to perform said work, including any required removal and replacement of materials, shall be considered incidental to the service 13 line point repair. Eli 11/02/88 ASC-15 [in PART DA - ADDITIONAL SPECIAL CONDITIONS 5. Depth of Bury is to be measured from Natural Ground Level el to the Flow Line of the Sanitary Sewer Service Line at the Point of Replacement. The minimum trench width shall be 3'-0". III 6. All excavation, backfill, removal and replacement of grass sod and landscaping, plugs, fittings, and splash pads shall be considered incidental to removal of yard drains, disconnecting roof drains and plugging disconnected service lines. 7. No separate payment will be madefor the Contractor to obtain written permission to enter private property. 8. Payment will be made for Abandonment of Point Repairs at the Contract Unit Price for Excavation and Backfill Abandoned Point Repairs. 9.- Payment shall be made at the Contract Unit Price for each sanitary sewer cleanout repaired. Payment shall be full compensatioh for all materials, equipment, and labor required to perform the work. DA -7 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 receive interior coating are listed on the construction drawings. The structures are to be coated, including . interior wall, top and bench surfaces. Protective coating for corrosion protection shall meet the requirements of this Specification (and items DA -12 and DA -1 3) and the Manufacturers recommendations and specifications. 2. Description: The Contractor shall be responsible for the furnishing of all labor, supervision, materials, equipment, and testing required for the completion of protective coating of structures in accordance with manufacturer's recommendations. 3. Manufacturer's Recommendations: Materials and procedures utilized for the lining process shall be in strict accordance with manufacturer's recommendations. 4. Corrosion Protection: Corrosion protection may be required on all structures where high turbulence or high H2S content is expected B. MATERIALS: 1. Scope: This section governs the materials required for completion of protective coating of designated structures. 2. Protective Coating: The protective coating shall be a proprietary two component, 100 percent solids, rigid polyurethane system designated as Spray Wall as manufactured by Sprayroq, Inc. or a two-part epoxy resin system using 100% solids 11/02198 ASC-16 I PART DA - ADDITIONAL SPECIAL CONDITIONS based epoxy binder with fibrous and flake fillers, is manufactured by Raven Lining Y systems and designated as Raven 405. III3. Specialty Cement (If required for leveling or filling): The specialty cement -based coating material shall be either Quadex QM -1s as manufactured by Quadex, Inc. or Reliner MSP as manufactured by Standard Cement Materials. 4. Material Identification: The protective coating material sprayed onto the surface of the structure shall be a urethane or epoxy resin system formulated for the application to a sanitary sewer environment. The spray system shall exhibit the minimum physical properties as follows: ljProperty 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 measutes to ensure that material&are -under control at all times and are not available to unauthorized personnel or animals. All equipment shall be subject to the approval of the Engineer. Only personnel thoroughly familiar with the handling of the coating material shall perform the spray coating operations and coating installations. C. EXECUTION: 1. General: Protective coating shall not be installed until the structure is complete and in place. 2. Preliminary Repairs: Ela. 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). Elb. All unsealed lifting holes, unsealed step holes, and voids larger than approximately one-half (1/2) inch in thickness shall be filled with patching acompound as recommended by the material supplier for this application. c. After all repairs have been completed, -remove all loose material. 3. 1 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 Qstructure shall also be coated. b. The protective coating shall be installed in accordance with the manufacturer's recommendations and the following procedure. 11/02/98 ASC-17 II 0 PART DA - ADDITIONAL SPECIAL CONDITIONS 0 1) The surface shall be thoroughly cleaned of all foreign materials and matter. a 2) Place covers over the invert to prevent extraneous material from entering the sewers. Ii 3) If required for filling or leveling, apply specialty cement product to provide a smooth surface for the coasting material. 13 4) Spray the urethane or epoxy onto the structure wall and bench/trough to a minimum uniform thickness of 125 mils (0.125 inches). Thickness to be verifiable through the use of 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-63 - VACUUM TESTING OF SANITARY SEWER MANHOLES. 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 -8, MANHOLE REHABILITATION DA -8 MANHOLE REHABILITATION: - OMITTED DA -9 SURFACE PREPARATION FOR MANHOLE REHABILITATION: - OMITTED DA -10 INTERIORMANHOLE COATING - MICROSILICATE MORTAR SYSTEM: - OMITTED DA -11 INTERIOR MANHOLE- COATING - QUADEX SYSTEM: - OMITTED DA -12 INTERIOR MANHOLE COATING - SPRAY WALL SYSTEM: - OMITTED DA -13 INTERIOR MANHOLE COATING.- RAVEN LINING SYSTEM: - OMITTED 0 0 0 0 Eli 0 u 0 0 0 0 0 11/02198 ASC-18 I I PART DA - ADDITIONAL SPECIAL CONDITIONS DA -14 INTERIOR MANHOLE COATING: PERMACAST SYSTEM WITH EPDXY LINER: - OMITTED ElDA -15 RIGID FIBERGLASS MANHOLE LINERS : - OMITTED DA- 16PVC LINED CONCRETE WALL RECONSTRUCTION: - OMITTED DA -17 PRESSURE GROUTING: - OMITTED DA -18 VACUUM TESTING OF REHABILITATED MANHOLES: - OMITTED DA -19 FIBERGLASS MANHOLES: - OMITTED DA -20 LOCATION -AND EXPOSURE OF MANHOLES AND WATER VALVES: The contractor shall be responsible for locating and marking all previously exposed manholes and water valves in each street of this contract before the resurfacing process commences for a particular street. The contractor shall attempt to include the Construction Engineer (if he is available) in the observation and marking activity. In any event a street shall be completely marked a minimum of atwo (2) working days before resurfacing begins on any street. Marking the curbs with paint is a recommended procedure. fl It shall be the contractor's responsibility to notify the utility companies that he has commenced work on the project. As the resurfacing is completed (within same day) the contractor shall locate the covered manholes and valves and expose them for later adjustment. Upon completion of a fl street the contractor shall notify the utilities of this completion and indicate the start of the next Li one in order for the utilities to adjust facilities accordingly. The following are utility contact persons: Company Telephone Number Contact Person Southwestern Bell Telephone 338-6275 "Hot Line" fl Texas Utilities 336-9411 Mr. Roy Kruger Ext. 2121 Lone Star 336-8381 Mr. Jim Bennett fl Ext. 6982 LI City of Fort Worth, 871-8100 Mr. Jim Bob Wakefield Street Light and Signal ElOf course, under the terms of this contract, the contractor shall complete adjustment of the storm drain and Water Department facilities, one traffic lane at a time within five (5) working days after completing the laying of proposed H.M.A.C. overlay adjacent to said facilities. Any deviation from the above procedure and allotted working days may result in the shut down of the resurfacing operation by the Construction Engineer. The contractor shall be responsible for all materials, equipment and labor to perform a most accurate job and all costs to the contractor shall be figured subsidiary to this contract. 11/02/98 ASC-19 El 0 PART DA - ADDITIONAL SPECIAL CONDITIONS DA -21 REPLACEMENT OF CONCRETE CURB AND GUTTER: Contractor shall replace all damaged existing curb and gutter, as designated by the Construction Engineer, and replace with standard concrete curb and gutter, laydown curb and gutter, or in like kind, as governed by the standard City Specifications. Pay limits for laydown curb and gutter are as shown in Drawing No. S -S5 of the Standard Specifications. Included, and figured subsidiary to this unit price, will be the required excavation into the street to aid in the construction of the curb and gutter. The pay limit will be 9" out from the gutter lip, with same day haul -off of the removed material to a suitable dump site. The street void shall be filled with H.M.A.C. "Type D" mix and compacted to standard City densities and top soil, if needed, shall be added and leveled to grade behind the curb. Existing improvements within the parkway such as water meters, sprinkler system, etc. damaged during construction shall be replaced with same or better at no cost to the City. Backfill for curb and gutter shall be completed within fourteen (14) calendar days from the day of demolition to date of completion. if the contractor fails to complete the work within fourteen (14) calendar days, a $100 dollar liquidated damage will be assessed per block per -day. * The unit price bid per linear foot shall be full compensation for all materials, labor, equipment and incidentals necessary to complete the work. DA -22 REPLACEMENT OF 6" CONCRETE DRIVEWAYS: This item shall include the removal and replacement of existing concrete driveways, due to deterioration or in situations where curb and gutter is replaced to adjust grades to eliminate ponding water with same day haul -off of the removed material to a suitable dump site. For specifications governing this item see Item No. 104 "Removing Old Concrete", Item No. 504" Concrete Sidewalk and Driveways". Pay limits for concrete driveway -repairs are shown in Drawing No. S -S5 of the Standard Specifications. The unit price bid per square yard shall be full compensation for all labor, material, equipment, supplies, and incidentals necessary to complete the work. DA -23 REPLACEMENT OF H.M.A.C. PAVEMENT AND BASE: The contractor shall remove -all existing deformed H.M.A.C. pavement and/or bad base material that shows surface deterioration and/or complete failure. The Engineer will identify these areas upon which time the contractor will begin work. The failed area shall be saw cut, or other similar means, out of the existing pavement in square or rectangular fashion. The side faces shall be cut vertically and all failed and loose material excavated. As a part of the excavation process, all unsatisfactory base material shall be removed, if required, to a depth sufficient to obtain stable sub -base. The total depth of excavation could range from a couple of inches to. include the surface -base -some sub -base removal for which the Engineer will select the necessary depth. The remaining good material shall be leveled and uniformly made ready to accept the fill material. All excavated material shall be hauled off site, the same day as excavated, to a suitable dump site. After satisfactory completion of removal as outlined above, the contractor shall place the permanent pavement patch, with "Type D" surface mix. This item will always be used even if no base improvements are required. The proposed H.M.A.C. repair shall match the existing pavement section or the depth of the failed material, whichever is greater. However, the patch thickness shall be a minimum of 2 inches. Generally the existing H.M.A.C. pavement thickness 0 ill n Ill 0 LII 0 0 0 0 a 0 0 0 0 0 11/02198 ASC-20 C PART DA - ADDITIONAL. SPECIAL CONDITIONS will not exceed 6". Before the patch layers are applied, any loose material, mud and/or water shall be removed. A liquid asphalt tack coat shall be applied to all exposed surfaces. Placement of the surface mix lifts shall not exceed 3 inches with vibrator compactions to follow each lift. Compactions of the mix shall be to standard densities of the City of Fort Worth, made in preparation to accept the recycling process. All applicable provisions of Standard Specification Item Nos. 300 "Asphalts, Oils, and Emulsions", 304 "Prime Coat", and 312 "Hot -Mix Asphaltic Concrete" shall govern work. The unit price bid per cubic yard shall be full compensation for all materials, labor, equipment and incidentals necessary to complete the work. UI DA -24 GRADED CRUSHED STONES: This item shall be used to repair the failed base material in areas exceed. 8" deep as directed by the Engineer. The material shall be graded crushed stones. LIFor specifications governing this item see Item No. 208 "Flexible Base". The unit price bid per cubic yard shall be full compensation for all materials, labor, equipment and aincidentals necessary to complete the work. DA -25 WEDGE MILLING 2" TO 0" DEPTH 5.0' WIDE: A. Description This item shall consist of milling the existing pavement from the lip of gutter at a depth of 2" and transitioning to match the existing pavement (0" cut) at a minimum width of 5'. The existing pavement to be milled will either be asphalt, concrete, or brick pavement. The removal and disposal of —the -milled materials shall be as directed by the Engineer. The milled surface shall provide a smooth surface free from gouges, ridges, oil film, and other imperfections of workmanship and shall have a uniform textured appearance. In all situations where the existing H.M.A.C. surface contacts the curb face the wedge milling fl shall include the removal of the existing asphalt covering the gutter up to and along the LI face of curb. ('"I The wedge milling operations for this project will be performed in a continuous manner U along both sides of the street.. Details of milling locations are at the back of this document. Contractor is required to begin the overlay, within five (5) calendar days from the date of a the wedge milling completion of any one street. Should the contractor fail to meet this condition, the wedge milling will be shut down, and liquidated damage of $500.00 per day per street will be assessed until all wedge milled streets are overlayed. The overlay, once begun on a street shall continue uninterrupted until complete. The Contractor shall haul -off the removed material to a suitable dump site. B. Equipment The equipment for removing the pavement surface shall be a power operated milling machine or other equal or better mechanical means capable of removing, in either one 11/02/98 c ASC-21 El I PART DA - ADDITIONAL SPECIAL CONDITIONS pass or two passes, the necessary pavement thickness in a five-foot minimum width. The equipment shall be self-propelled with sufficient power,, traction and stability to maintain accurate depth of cut and}slope. The machine shall be equipped with an integral loading and reclaiming means to immediately remove material being cut from the surface of the roadway and discharge the cuttings into a truck, all in one operation. Adequate back-up equipment (mechanical street sweepers, loaders, water truck, etc.) and personnel will also be provided to keep flying dust to a minimum and to insure that all cuttings are removed from street surface daily. Stockpiling of planed material will not be permitted on the project site unless designated by the Engineer. The machine shall be equipped with means to control dust created by the cutting action and shall have a manual system providing for uniformly varying the depth of cut while the machine is in motion thereby making it possible to cut flush to all inlets, manholes, or other obstructions within the paved area. The speed of the machine shall be variable in order to leave the desired grid pattern specified under Surface Texture. - The unit price bid per :linear feet shall be full compensation for all labor, material, equipment, tools, and incidentals necessary to complete the work. DA -26 BUTT JOINTS - MILLED: A. Description: This item requires the contractor to mill "butt joints" into the existing surface, in association with the wedge milling operation (PAY ITEM NO. 9) to the depth and at locations as described below. The butt joint will provide a full width transition section, whereby the new overlay shall maintain constant depth at the point the new overlay is terminated and the new surface elevation matches the existing pavement. The construction activities, performance standards and equipment needed for the butt joints milling operations shall be governed by the special provisions of Pay Item No. 9 - Wedge Milling. The configuration of the buff joints is described in more detail below. General details of butt joint locations - along with .wedge milling in•general - are shown in plan form at the back of this document. B. Construction Details Prior to the milling of the butt joints, the Contractor shall consult with the Construction Engineer for proper location of these joints and verify that the selected limits of the projects' street are correct. The general locations for butt joints are at all beginning and ending points of streets listed in the project and as more graphically detailed at the back of this specification book. The joints are also required on both sides of all railroad tracks and concrete valley gutters, bridge decks and culverts and all other items which transverse the street and end the continuity of the asphalt surface. Each butt joint shall be 20 feet long and milled out across thefullwidth of the street section to a tapered depth of 2". This milled area shall be tapered within the 20 feet to a depth from 0" to 2" at a line adjacent to the beginning and ending points or .intermediate transverse items. This butt joint - when overlayed - will consist of a asphalt section that will transition the new overlay to match the existing pavement elevation. a 0 Al 11 0 0 0 Iii 0 i 0 0 11/02/98 ASC-22 0 0 PART DA - ADDITIONAL SPECIAL CONDITIONS 0 a 0 11 0 0 0 0 0 i a 0 0 0 0 0 0 The contractor shall provide a temporary wedge of asphalt at all butt joints to provide a smooth ride over the bump. C. Measurement and Payment Butt joints as prescribed above, will be measured by the unit of each butt joint milled. The disposal of excess material involved will not be measured for payment. Each butt joint -milled, measured as above, complete -in place -in accordance with these specifications, will be paid for at the unit price shown in the proposal for "Butt Joints". The unit price bid per each shall be full compensation for all milling, including material haul -off, tools, labor, equipment and incidentals necessary to complete the required work. DA -27 2" H.M.A.C. SURFACE COURSE (TYPE "D" MIX): All applicable provisions of Standard Specifications, Item Nos. 312 "Hot -Mix Asphaltic Concrete' and 313 "Central Plant Recycling -Asphalt Concrete" shall apply to the construction methods for this portion of the project. Standard Specification 312.5 (1) shall be revised as follows: The prime coat, tack coat, or the asphaltic mixture shall not be placed unless the air temperature is fifty (50) degrees. Fahrenheit and rising, the temperature being taken in the `shade and away from artificial heat. Asphaltic material shall also not be placed when the wind conditions are unsuitable in the opinion of the Engineer. The contractor shall furnish batch design of the proposed hot mix asphaltic concrete for City approval 48 hours prior to placing the H.M.A.C. overlay. The City will provide laboratory control as necessary. The unit price bid per square yard of H.M.A.C. complete and in place, shall be full compensation for all -labor, materials, equipment, tools, and incidentals necessary to complete the work. DA -28 REPLACEMENT OF 7" CONCRETE VALLEY GUTTER: This item shall include the removal and reconstruction of existing concrete valley gutters at locations to be determined in field: Removal of existing concrete valley, asphalt pavement, concrete base, curb and gutter, and necessary excavation to install the concrete valley gutters all shall be subsidiary to this pay item. Furnishing and placing of 2:27 concrete base and crushed limestone to a depth as directed by the Engineer and necessary asphalt transitions as shown in the concrete valley gutter details, shall be subsidiary to this Pay Item. See standard specification Item No. 314, "Concrete Pavement", Item 312 "Hot -Mix Asphaltic Concrete", Item No. 104, "Removing Old Concrete", Item No. 106, "Unclassified Street Excavation" Item No. 208 "Flexible Base." Measurement for final quantities of valley gutter will be by the square yard of concrete pavement and the curb and gutter section will be included. 0 11/02/98 ASC-23 0 PART -DA - ADDITIONAL SPECIAL CONDITIONS Contractor may substitute 5" non -reinforced (2:27) Concrete Base in lieu of Crushed Stone at no additional cost. See Item 314" Concrete Pavement". Asphalt base material may be required at times as directed by the Engineer to expedite the work at locations identified in the field. The concrete shall be designed to achieve a minimum compressive strength of 3000 pounds per square inch. Contractor shall work on one-half of Valley Gutter at a time, and the other half shall be open to traffic. Work shall be completed on each half within seven (7) calendar days. If the contractor fails to complete the work on each half within seven (7) calendar days, a $100 dollars liquidated damage will be assessed per each half of valley gutter per day. The unit price bid per square yard for Concrete Valley as shown on the proposal will be full compensation for materials, labor, equipment, tools and incidentals necessary to complete the work. DA -29 NEW 7" CONCRETE VALLEY GUTTER: This item shall include the construction of concrete valley gutters at various locations to be determined in field. Removal of existing, asphalt pavement, concrete base, -curb -and gutter, and necessary excavation to install the concrete valley gutters all shall be subsidiary to this pay item. Furnishing and placing of 2:27 concrete base and crushed limestone to a depth as directed by the Engineer and necessary asphalt transitions as shown in the concrete valley gutter details shall be subsidiary to this Pay Item. See standard specification Item No. 314, Concrete Pavement", Item 312 "Hot -Mix Asphaltic Concrete", Item No.. 104, "Removing Old Concrete", Item No. 106, "Unclassified Street Excavation" Item No. 208 "Flexible Base." Measurement for final quantities of valley gutter will be by the square yard of concrete pavement and the curb and gutter section will be included. Contractor may substitute 5" non -reinforced (2:27) Concrete Base in lieu of Crushed Stone at no additional cost. See Item 314" Concrete Pavement". The concrete shall be designed to achieve a minimum compressive strength of 3000 pounds per square inch. Contractor shall work on one-half of Valley gutter at a time, and the other half shall be open to traffic. Work shall be completed on each half within seven (7) calendar days. If the Contractor fails to complete the work on each half within seven (7) calendar days, a $100 dollars liquidated damage will be assessed per each half of valley gutter per day. The unit price bid per square yard for Concrete Valley as shown on the proposal will be full. compensation for materials, labor, equipment, tools and incidentals necessary to complete the work. DA -30 NEW 4" STANDARD WHEELCHAIR RAMP: The Contractor shall construct standard concrete wheelchair ramps as shown on the enclosed details, or as directed by the Engineer. 0 0 0 0 0 ail 0 0 II. 0 Ii 0 0 0 Eli ni LII 11/02198 ASC-24 i PART DA - ADDITIONAL SPECIAL CONDITIONS ci The removal of existing substandard wheelchair ramps and sidewalk as required for the installation of new wheelchair ramps shall be subsidiary to this pay item. The removal and replacement of existing curb and gutter as required for the installation of new wheelchair ramps shall be included in Pay Item 5 (Removal and Replacement of Curb and Gutter). Pay limits for laydown curb and gutter are as shown in the Standard Pay Limit Detail (WR-1). The pay limit will extend from 9" outside the lip of gutter to 15" back from the face of curb. Any asphalt tie-in shall be subsidiary to the curb and gutter pay item. Pay limits for "Standard Wheelchair Ramp" will start 15" back from the face of curb and encompass the remainder of the ramp and sidewalk. All applicable provision of standard Specifications Item 104 "Removing Old Concrete" and Item 504 "Concrete Sidewalk Driveways" shall apply except as herein modified. All concrete flared surface shall be colored with LITHOCHROME color hardener as manufactured by L.M. Scofield Company or equal. The color hardener shall be brick red color and dry -shake fl Q type, and shall be used in accordance with manufactures instructions. Concrete stain may be applied after concrete is poured (Product sold by BAER). (j "Contractor shall provide a colored sample concrete panel of one foot by one foot by three inches U dimension, or other dimension approved by the Engineer, meeting the aforementioned specification. The sample, upon approval by the Engineer, shall be the acceptable standard to be ci applied for all construction covered in the scope of this pay item. The method of application shall be by screen, sifter, sieve or other means in order to provide for a uniform color distribution." The unit price -bid per square yard for 4" standard wheelchair ramp as shown on the proposal.will be full compensation for materials, labor, equipment, tools and incidentals necessary to compete the work. DA -31 8" PAVEMENT PULVERIZATION: Contractor shall pulverize the existing pavement to a depth of 8". After pulverization is completed, contractor shall temporary remove•and store the 8" deep pulverized material, then cut the base 2" fl to provide place for the new 2" H.M.A.C. surface. The 2" base cut shall start at a depth of 8" from the existing pulverized surface. After the undercut operation is completed, contractor shall spread, mix, and compact the pulverized material to a 95% compaction per City's Standard fl Specifications or as directed by the Engineer in the field. A 5% portland cement shall be used to U mix the pulverized material. DA -32 REINFORCED CONCRETE PAVEMENT OR BASE (UTILITY CUT) The following specifications are for the furnishing and placing of reinforced concrete pavement or base as shown on detail and as directed by the Engineer. A. GENERAL: Reinforced concrete pavement or base shall conform to Specification Item No. 314 herein except for finishing and curing. B. FINISHING: 11/02198 ASC-25 D PART DA - ADDITIONAL SPECIAL CONDITIONS The reinforced concrete shall 'be brought to a uniform surface by working with a wooden float. The surface shall be flush with the adjacent pavement and shall have a finish similar to the surrounding pavement. The surface shall be even and shall provide a smooth ride. C. CURING: The reinforced concrete pavement surfaces shall be sprayed uniformly with a membrane curing compound conforming to the requirements of ASTM- C-309, Type 2, white -pigmented compound, which shall not produce permanent discoloration of the concrete. Concrete shall be allowed to cure for seven days or test cylinders reach 3000 psi before 'removal of barricades. D. EXECUTION: Included in this item will be the removal of the .existing reinforced concrete pavement. The existing pavement shall be sawed so as to maintain an even, straight pavement cut. The existing reinforcing steel at sawed line and construction joints shall be lapped 18 inches with the new reinforced concrete pavement. The existing steel shall be thoroughly cleaned before lapping. The following work method will be performed on each utility cut: 1. Place safety signs, barricades and/or other warning devices where necessary and as required. 2. Replace pavement to nearest joint. 3. Mark out 'the damaged area with keel, chalk line or paint being sure to include all areas requiring repair. 4. Saw cut along marked lines a minimum of two (2) inches deep. 5. Remove existing concrete. 6. Form joints and place reinforcing steel and DowelP Bars (as required) according to standard specifications. 7. Place and finish concrete. 8. Clean up job site, removing all debris. 9. Maintain traffic control devices to protect the area until the concrete has cured seven days or concrete reaches 3000 psi compressive strength. E. PAYMENT: Payment shall be made at the unit price per linear foot as shown on the proposal and shall be full compensation for furnishing all labor, materials, equipment tools and incidentals necessary to complete the work. DA -33 RAISED PAVEMENT MARKERS - OMITTED 11/02/98 ASC-26 PART DA - ADDITIONAL SPECIAL CONDITIONS DA -34 POTENTIALLY PETROLEUM CONTAMINATED MATERIAL HANDLING aA. GENERAL: Where known by the design engineer, the locations of potentially petroleum contaminated ci 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 Eland Local regulations when handling known or suspect contaminated materials (soils). 0 0 0 El 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. 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. ASC-27 11102198 a 0 PART DA - ADDITIONAL SPECIAL CONDITIONS c. Contractor shall submit the name of his proposed qualified environmental professional consultant(s) and proposed PPCM Handling Plan to the City. The PPCM Handling Plan shall include the detailed sequence of construction including proposed excavation and handling methods, proposed carriers for contaminated materials, waste disposal site, and a list of any permits that may be required for PPCM ,handling or contaminated materials disposal. The above, data must be compiled and arranged in a format that is acceptable to the Texas Natural Resource Conservation Commission (TNRCC). d. Contractor shall submit actual limits of PPCM excavation, as prepared by his qualified environmental consultant(s) and testing lab. e. Contractor shall submit for review the proposed carrier pipe material to be used with the actual limits of PPCM excavation, including pipe gasket and carrier pipe coating or liner. B. PRODUCTS: C. 1. PIPE GASKET MATERIAL. Materials used within the actual limits of PPCM excavation, including pipe gaskets, shall be resistant to petroleum hydrocarbon deterioration. 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 Lii 0 [ti In 0 iii Lii 0 0 a 0 0 0 0 Lii 11/02/98 ASC-28 I 0 PART DA - ADDITIONAL SPECIAL CONDITIONS 0 0 0 0 0 testing laboratory identified by the City. The PID or FID 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 FID 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. e.. The Contractor shall contact the City whenever contamination from any source is suspected. 3. HANDLING POTENTIALLYPETROLEUM CONTAMINATED SOIL (PPCS) 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 dike/enbankment enclosure large enough to hold all material and prevent runoff. 2. The enclosed area shall be lined with 20-30 mil plastic tp- prevent seepage into the existing soil. 3. At the end of each workday, 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 performed 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) (EPA 418.1) 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 -27, 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 dewatering activities that has an oily sheen, - a hydrocarbon odor, or is otherwise suspect, shall be considered potentially petroleum contaminated. .. ASC-29 LI PART DA - ADDITIONAL SPECIAL CONDITIONS 0 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 a properly sized oil/water separator, air stripper or GAC canisters. Contractor shall have his testing laboratory determine that the oiVwater 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 perforrh all testing required by the City of Fort Worth, Pretreatment Services Division. 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 oiVwater separator and air stripper shall be transported in accordance with Department of Transportation rules and regulations for flammable products. When transporting product for disposal, ,product transport shall be provided 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. r1 0 0 0 0 0 0 5. HANDLING VAPOR CONCENTRATIONS a 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/O2 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. 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. 0 0 0 CII 0 0 0 11/02/98 ASC-30 PART DA - ADDITIONAL SPECIAL CONDITIONS DA -35 LOADING, TRANSPORTATION, AND DISPOSAL OF CONTAMINATED SOIL oA. GENERAL: This item has been established for the loading, transportation and disposal of contaminated soils in a State of Texas approved disposal site (landfill) to handle special wastes (petroleum contaminated soils). A bid item has been established in the proposal for the proper loading, transportation and disposal of the material to a designated site and the quantity established is the engineer's best estimate of the quantity that may be removed. This quantity may vary depending upon actual conditions and testing results. The unit a price bid will not be increased regardless of the actual amount of material disposed and may be decreased if a larger volume of material, than that listed in the bid proposal, results in a unit cost reduction for disposal. B. WASTE MANIFESTS: Any and all non -hazardous liquid and petroleum substance waste removed from the site Q 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 Q 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. IIIC. MEASUREMENT AND PAYMENT: Payment for this item shall be made per in place cubic yard of contaminated soils that are loaded, fl 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 D-26, 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 -36 INSTALLING ROADBOND EN 1 TO ENHANCE CEMENT STABILIZED BASE: - OMITTED DA -37 STONE RIP -RAP - OMITTED 11/02/98 ASC-31 U PART DA - ADDITIONAL SPECIAL CONDITIONS DA -37A CONCRETE RIP -RAP / STONE RIP -RAP (Option A-1) - OMITTED DA -37B ROCK RIP -RAP - GROUT - FILTER FABRIC: OPTION B (don't use) - OMITTED DA -38 DRILLED SHAFT FOUNDATIONS - OMITTED 11/02198 ASC-32 it 0 0 0 0 I 0 0 0 0 0 0 0 m FL 0 a is APPENDIX A STATE REVOLVING FUND (SRF) REQUIREMENTS 0 I aAPPENDIX A TWDB CONTRACT CONDITIONS PRIVITY OF CONTRACT. ElThis contract is expected to be funded in part with funds from the Texas Water Development Board. Neither the State of Texas nor any of its departments, agencies or employees is, or will be, a party to this contract or any lower tier contract. This contract a is subject to regulations contained in 31 TAC Chapter 363 in effect on the date this contract is executed. aDEFINITION. The term "TWDB" means the Executive Administrator of the Texas Water Development Board, or other person who may be at the time acting in the capacity or authorized to aperform the functions of such Administrator, or the authorized representative thereof. FINAL PAYMENT. The retainage and its interest earnings, if any, shall not be paid to the Contractor until the TWDB has authorized a reduction in, or release of, retainage on the contract work. ElREVIEW BY OWNER AND TWDB. (a) The Owner, authorized representatives and agents of the Owner, and the TWDB shall, at all times have access to and be permitted to observe and review all work, materials, equipment, payrolls, personnel records, employment conditions, material invoices, and other relevant data and records pertaining to this Contract, provided, however that all instructions and approval with respect to the work will be given to III the Contractor only by the Owner through authorized representatives or agents. (b) Any such inspection or review by the TWDB shall not subject the state of Texas to any action for damages. FLOOD HAZARD INSURANCE This provision applies to any contract which will construct structures that are insurable under the National Flood Insurance Program of the Federal Emergency Management Agency. The Contractor shall apply for flood insurance on all insurable structures that will be built under this contract. A copy of the completed application must be provided to the owner before commencing construction of the project. The Contractor shall obtain the flood hazard insurance as soon as possible and submit a copy of the policy to the Owner. ARCHEOLOGICAL DISCOVERIES. El No activity which may affect a State Archeological Landmark is authorized until the Owner has complied with the provisions of the Antiquities Code of Texas. The Owner has previously coordinated with the appropriate agencies and impacts to known cultural or archeological deposits have been avoided or mitigated. However, the Contractor may encounter unanticipated cultural or archeological deposits during construction. a D Al -1 0 0 I 0 J 0 C J I n 0 0 n r u I I C If archeological sites or historic structures are discovered after construction operations are begun, the Contractor shall immediately cease operations in that particular area and notify the Owner, the TWDB, and the Texas Historical Commission, (512-463-6096). The Contractor shall take reasonable steps to protect and preserve the discoveries until they have been inspected by the Owner's representative and the TWDB. The Owner will promptly coordinate with the Texas Historical Commission and any other appropriate agencies to obtain any necessary approvals or permits to enable the work to continue. The Contractor shall not resume work in the area of the discovery until authorized to do so by the Owner. ENDANGERED SPECIES. No activity is authorized that is likely to jeopardize the continued existence of a threatened or endangered species as listed or proposed for listing under the Federal Endangered Species Act (ESA), and/or the State of Texas Parks and Wildlife Code on Endangered Species, or to destroy or adversely modify the habitat of such species. If a threatened or endangered species is encountered during construction, the Contractor shall immediately cease work in the area of the encounter and notify the Owner, who will immediately implement .actions in accordance with the ESA and applicable State statutes. These actions shall include reporting the encounter to the TWDB, the U.S. Fish and Wildlife Service, and the Texas Parks and Wildlife Department, obtaining any necessary approvals or permits to enable the work to continue, or implement other mitigative actions. The Contractor shall not resume construction in the area of the encounter until authorized to do so by the Owner. LAWS TO BE OBSERVED. In the execution of the Contract, the Contractor must comply with all applicable Local, State and Federal laws, including but not limited to laws concerned with labor, safety, minimum wages, and the environment. The Contractor shall make himself familiar with and -at all times shall observe and comply with all Federal, State and Local laws, ordinances and regulations which in any manner affect the conduct of the work, and shall indemnify and save harmless the Owner, the TWDB, and their representatives against any claim arising from violation of any such law, ordinance or regulation by himself or by his subcontractor or his employees. HAZARDOUS MATERIALS. Materials utilized in the project shall be free of any hazardous materials, except as may be specifically provided for in the specifications. If the Contractor encounters existing material on sites owned or controlled by the Owner or in material sources that are suspected by visual observation or smell to contain hazardous materials, the Contractor shall immediately notify the Engineer and the Owner. The Owner will be responsible for the testing for and removal or disposition of hazardous materials on sites owned or controlled by the Owner. The Owner may suspend the work, wholly or in part during the testing, removal or disposition of hazardous materials on sites owned or controlled by the Owner. I Al -2 0 it 0 0 0 I I I 0 Ii II I ci 0 I C EQUAL EMPLOYMENT OPPORTUNITY During the performance of this contract, the Contractor agrees as follows: (1) The Contractor will not discriminate against any employee or applicant for employment because of race, color, religion, sex, age, handicap, or national origin. The Contractor will take affirmative action to ensure that applicants are employed, and that employees are treated during employment without regard to their race, color, religion, sex, age, handicap, or national origin. Such action shall include, but not be limited to the following: Employment, upgrading, demotion, or transfer; recruitment or recruitment advertising; layoff or termination; rates of pay or other forms of compensation; and selection for training, including apprenticeship. The Contractor agrees to post in conspicuous places, available to employees and applicants for employment, notices to be provided setting forth the provisions of this nondiscrimination clause. (2) The Contractor will, in all solicitations or advertisements for employees placed by or on behalf of the Contractor, state that all qualified applicants will receive considerations for employment without regard to race, color, religion, sex, age, handicap, or national origin. (3) The Contractor will send to each labor union or representative of workers with which he has a collective bargaining agreement or other contract or understanding, a notice to be provided advising the said labor union or workers'* representatives of the Contractor's commitments under this section, and shall post copies of the notice in conspicuous places available to employees and applicants for employees. (4) The Contractor will comply with all provisions of Executive Order 11246 of September 24, 1965, the Age Discrimination in Employment Act of 1967,29 U.S. C.A. 621 (1985), Executive Order 12250 of November 2, 1980, the Rehabilitation Act of 1973, 29 U.S.C.A. 701 et seq. (1985), and of the rules, regulations, and relevant orders of the Secretary of Labor. (5) The Contractor will furnish all information and reports required by Executive Order 11246 of September 24, 1965, and by rules, regulations, and orders of the Secretary of Labor, or pursuant thereto, and will permit access to his books, records, and accounts by the administering agency and the Secretary of Labor for purposes of investigation to ascertain compliance with such rules, regulations, and orders. (6) In the event of the Contractor's noncompliance with the nondiscrimination clauses of this contract or with any of the said rules, regulations, or orders, this contract may be canceled, terminated, or suspended in whole or in part and the Contractor may be declared ineligible for further Government contracts or federally assisted construction contracts in accordance with procedures authorized in Executive Order 11246 of September 24, 1965, and such other sanctions may be imposed and remedies invested as provided in Executive Order 11246 of September 24, 1965, or by rule, regulation, or order of the Secretary of Labor, or as otherwise provided by Law. (7) The Contractor will include the portion of the sentence immediately preceding paragraph 1, and the provisions of paragraph 1 through 7, in every subcontract or purchase order unless exempted by rules, regulations, or orders of the Secretary of I Al -3 II I 0 0 I I 0 0 0 I 0 I I J Ii I 0 0 I Labor issued pursuant to section 204 of Executive Order 11246 of September 24, 1965, so that such provisions will be binding upon each subcontractor or vendor. The Contractor will take such action with respect to any subcontract or purchase order as the administering agency may direct as a means of enforcing such provisions, including sanctions for noncompliance: PROVIDED, HOWEVER, That in the event a Contractor becomes involved in, or is threatened with, litigation with a subcontractor or vendor as a result of such direction by the administering agency the Contractor may request the United States to enter into such litigation to protect the interest of the United States. (8) The Contractor will comply with Executive Order 11246 based on its implementation of the Equal Opportunity Clause, specific affirmative action obligations required by the Standard Federal Equal Employment Opportunity Construction Contract Specifications, as set forth in 41 CFR Part 60-4 and its efforts to meet the goals established for the geographical area where the Contract is to be performed. The hours of minority and female employment and training must be substantially uniform throughout the length of the Contract, and in each trade, and the Contractor shall make a good faith effort to employ minorities and women evenly on each of its projects. The transfer of minority or female employees or trainees from Contractor to Contractor or from project to project for the sole purpose of meeting the Contractor's goals shall be a violation of the Contract, the Executive Order, and the regulations in 41 CFR Part 60-4. The goals are expressed as percentages of the total hours of employment and training of minority and female utilization the Contractor should reasonably be able to achieve in each construction trade in which it has employees in the covered area. Goals are published periodically in the Federal Register in notice form, and such notices may be obtained from any office of federal contract compliance's programs office or from federal procurement contracting officers (512) 229-5835. The Contractor is expected to make substantially uniform progress toward its goal in each craft during the period specified. Whenever the Contractor, or any subcontractor at any tier, subcontracts a portion of the work involving any construction trade, it shall physically include in each subcontract in excess of $10,000 the provisions of these specifications and the notice which contains the applicable goals set for minority and female participation and which is set forth in the solicitations from which this contract resulted. 0 Al -4 0 0 S.R.F. 1. The Contractor shall complete the two attached Texas Water Development Board forms at time of contract execution. 2. The Contractor shall submit along with the by -monthly payroll certification the attached form SRF-74, Certification By Contractor for Labor Standard Compliance. 0 0 0 III 0 0 I I 0 J 0 0 0 it 0 CONTRACTOR'S ACT OF ASSURANCE STATE OF TEXAS COUNTY OF Tarrent BEFORE ME, Jeane Oakman, A Notary Public duly commissioned and qualified in and for the County of Tarrant in the State of Texas came and appeared Conatser Construction, Inc., as represented by Jerry Conatser, the corporation's President who declares he/she is authorized to represent Conatser Construction, Inc., pursuant to provisions of a resolution adopted by said corporation on the Fifteenth day of May, (a duly certified copy of such resolution is attached to and is hereby made a part of this document). Jerry Conatser, as the representative of Conatser Construction, Inc. declares that Conatser Construction, Inc. assures the Texas Water Development Board that it will construct DOE Project No. 1873 project at Fort Worth, Texas, in accordance with sound construction practice, all laws of the State of Texas, and the rules of the Texas Water Development Board. GIVEN UNDER MY HAND and seal of the office this /&-'6 day of J 1999 AD. VeaJ7 ernar2 Printed Name My Commission Expires 3 -ZS- 2,D3 JEANE OAKMAN * NOTARY PUBLIC State of Texae Comm, Fxp. 0346 -MM CONTRACTOR'S ACT OF ASSURANCE STATE OF TEXAS COUNTY OF BEFORE ME, and qualified in and for the County of came and appeared a Notary Public duly commissioned in the State of Texas as represented by , the corporation's , who declares he/she is authorized to represent pursuant to provisions of a resolution adopted by said corporation on the day of , 19_ (a duly certified copy of such resolution is attached to and is hereby made a part of this document). as the representative of declares that assures the Texas Water Development Board that it will construct project at , Texas, in accordance with sound construction practice, all laws of the State of Texas, and the rules of the Texas Water Development Board. GIVEN UNDER MY HAND and seal of office this day of 199 AD My Commission expires Printed Name 0 A3-1 u CONTRACTOR'S ACT OF ASSURANCE RESOLUTION Conatser Construction, Inc. Name I hereby certify that is was RESOLVED by a quorum of the directors of the Conatser Construction, Inc. Name of Corporation meeting on the day of May, 1991, that Jerry Conatser be, and hereby is authorized to act on behalf of Conatser Construction, Inc., as its representative, in all business transactions conducted in the State of Texas, and; That all above resolution was unanimously ratified by the Board of Directors at said meeting and that the resolution has not been rescinded or amended and is now in full forces and effect and; In authentication of the adoption of this resolution, I subscribe my name and affix the seal of the corporation this Sixteenth day of June, 1999. Secretary (seal) ir CONTRACTOR'S ACT OF ASSURANCE RESOLUTION Name I hereby certify that it was RESOLVED by a quorum of the directors of the Name of Corporation meeting on the day of , 19 , that be, and hereby is authorized to act on behalf of Name of Corporation - - as its representative, in all business transactions conducted in the State of Texas, and; That all above resolution was unanimously ratified by the Board of Directors at said meeting and that the resolution has not been rescinded or amended and is now in full forces and effect; and; In authentication of the adoption of this resolution, I subscribe my name and affix the seal of the corporation this day of , 199 (seal) -Secretary A 11 0 0 CERTIFICATION BY CONTRACTOR of LABOR STANDARDS COMPLIANCE fl In accordance with Title 29, Subtitle A, Part 5, Section 5.6(A)(1), each monthly U engineering estimate must be accompanied by the following certificate executed by each prime contractor employing mechanics and laborers at the work site in which the federal agovernment is to participate: Date Estimate Number: for period to Name of Project Location Contract Number Date of Contract Awarded 0 a State Revolving Fund Loan Number I hereby certify that all of the contract requirements as specified under the labor standards have been complied with by: as principal contractor and by each subcontractor Q (Name of contractor) employing mechanics or laborers at the site of the work, or there is a substantial dispute with respect to the required provisions. - Name of Contractor/Subcontractor Signature and Title pNotes: 1. This certification may be placed on the estimate or on a separate sheet attached to the estimate. 2. The Texas Water Development Board shall, prior to approving a voucher, satisfy itself that copies of these certificates are on file with the owner. 0 0 0 0 A5-1 0 n 0 0 0 0 El 0 0 a PART E - SPECIFICATIONS / EASEMENTS / PERMITS 0 El 0 0 0 0 El 0 .o- f O,tpl El 0 SECTIOil E SPECIFICATIO►dS r ? JA,JUARY 1, 1976 El � p WATER DEPARTMENT n methods and procedures used in this project A]1 materials, construction and E1A of the Fort Worth Water Department shall conform to Sections El, E2, a General Contract Docurr�nts and General Specifications, together with any additional material specificati.on(s , construction(s) or later revision(s). (See revis•ions listed on this sheet). Sections El, E2 and E2A of the Q Fort Worth Water L)epartrnent General Contract Documents and General Specifications are hereby made a part of this contract document Ley reference for all purposes, the same as if copies verbatim herein, and such Sections are filed aad pofficial record of the t in the office of the )C ofFort Worth. Secretary City of Fort Worth an U . • INDEX El MATERIAL SPECIFICATIONS EZ COriSTRUCTI ON SPECI FI CATI ORS El E2A GENERAL DESIGN DETAILS Revisions as of April 20, 1981, f El E1 -Z.4 Backfill: (Correct minimum pion requirement to 95 Procter density and correct P.I. values as comact ) c. • Additional backfill l requirements when approved for use in streets: 1. Type B Backfill . ) c ( (c Maximum plastic index (PI) shall be & LI 2. Tye C Backfill d having a PI of 8 (a) Material meeting requirements ar, _ or less shall be considered as suitable for compact - fl ion 'by jetting (b) Material meting requirement and having a PI of 9 or more shall be considered for use only with mechanical compaction E D 1-2.l1Trench Backfill : (Correct minim compaction requirement wherever it iection rocter sity t for appears e 195As��dified ProocterPdensity" shall rec-ain unchanged). ai where the C' SECTION E100 - MATERIAL SPECIFICATIONS fl MATERIAL STANDARD E100-4 a JANUARY 1, 1978 (ADDED 5/13/90) ElE100-4 WATERTIGHT MANHOLE INSERTS E100-4.1 GENERAL-" This standard covers the furnishing and installation of watertight gasketed rr,anhole inserts in -the Fort Worth sanitary sewer collection �J system. - EiQr-4.2 MATERIALS AND DESIGN: C' a. The manhole insert shall be of corrosion —proof h•i'gh'density polyethelene that meets or exceeds the requirements of ASTM 01248, U Category 5, Type III. b. .The minimum thickness of the manhole insert shall be 1/8". LI c. The manhole insert shall have a gasket that provides positive seal in wet or dry conditions. The gasket shall be made of closed cell neoprene rubber and meet the requirement of ASTM D1056,•or equal. d. The manhole insert -shall have a strap for removing the insert. The strap shall be made of minimum 1" wide woven polypropalene or nylon webbing, with the ends treated to prevent unravelling. Stainless • steel ha-rdware shall be used to securely attach strap to the insert. e. The manhole insert shall have -one or more vent holes or valves to no greater than 10 LJ release gasses and allow water inflow at a rate gallons per 24 hours. - . ci9100-4.3 INSTALLATION: - a. The . manhole frame shall be cleaned of all dirt arad debris- before placing the manhole insert on the rim. b. The manhole insert shall be fully seated around the r:anhole frame rim Q to retard water from seeping between the cover and the manhole frame rim. u 0 I I 0 E100 (1) 0 I 0 EASEMENT DOCUMENTS Three copies (in 3 -ring binders) of all the right -of -entry forms and all easements (temporary construction and permanent) obtained for this project are available for Ejexamination at the plans desk of the Department of Engineering. Bidders shall be provided copies of any right -of -entry or easements upon request. The terms of all Special Provisions or Conditions for easements shall be applicable. The responsive low bidder(s) will be furnished with a copy of right -of -entry and easement documents after award of contract. Bidders shall not remove any of the three copies from the plans. desk. 0 I I 0 r 0 El I 0 0 C I I 7 PART F - BONDS & INSURANCE 0 0 0 0 0 0 El LI LJ CERTIFICATE OF INSURANCE TO: CITY OF FORT WORTH, TEXAS Date 06/03/99 1000 Throckmorton, Ft Worth, Tx 76102 NAME OF PROJECT: Main C1C4B Drainage Area Sanitary Sewer Rehabilitation & Improvements (Group 6, Contract 2), Part 5 PROJECT NUMBER: Water Proj. No. PW53-060530175560, Sewer Proj. No. PS46-070460410230, D.O.E. No. 1873 THIS IS TO CERTIFY THAT CONATSER CONSTRUCTION, INC. P O BOX 15804, FT WORTH, TX 76119 (Name and Address of Insured) is, at the date of this certificate, insured by this Company with respect to the business operations hereinafter described, for the type of insurance and in accordance with the provisions of the standard policies used by this Company, and further hereinafter described. Exceptions to standard policy noted on reverse side hereof. TYPE OF INSURANCE Policy No. Effective Expires Limits of Liability Workers' Compensation WC3040386 08/01/98 08/01/99 $500,000./500,000./500,000. Comprehensive General Bodily Injury: Liability Insurance CLP2317822 08/01/98 08/01/99 Ea. Occurrence: $ 1,000,000. (Public Liability) Property Damages: Combined Single Ea. Occurrence: Limit Blasting Ea. Occurrence: $ Collapse of Buildings of structures adjacent CLP2317822 08/01/98 08/01/99 Ea. Occurrence: $ 1,000,000. to excavations Combined Single Limit Damage to underground CLP2317822 08/01/98 08/01/99 Utilities Ea. Occurrence: $ 1,000,000. CSL Builder's Risk Bodily Injury: Comprehensive CAP2542678 08/01/98 08/01/99 Ea. Person $ 1,000,000. Automobile Ea. Occurrence Combined Liability Property Damage: Single Ea. Occurrence: Limit Bodily Injury: Contractural Liability CLP2317822 08/01/98 08/01/99 Ea. Occurrence $ 1,000,000. Property Damage: Combined Ea. Occurrence: Single Limit * Other Umbrella TJ6003276 08/01/98 08/01/99 $2,000,000. Combined Single Limit Locations covered: Texas Description of operations covered: See above project The above policies either in the body thereof or by appropriate endorsement provide that they may not be changed or cancelled by the insurer in less than thirty (30) days after the insured has received written notice of such change/or cancellation. Where applicable local laws or regulations require more than thirty (30) days actual notice of change or cancellation to be assured, the above policies contain such special requirements, either in the body thereof or by appropriate endorsement thereto attached. Agency The Sweeney Company Fort Worth Agent P.O. Box 8700 817-457-6700 Address Ft Worth, Tx 76124-0700 Bituminous Casualty Corp. *Pacific Ins. Co. (Casualty Market) By Title Authorized Representative THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY & CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER. THIS CERTIFICATE NEITHER AFFIRMATIVELY NOR NEGATIVELY AMENDS, EXTENDS OR ALTERS THE COVERAGES AFFORDED BY THE POLICIES LISTED HEREIN. 0 Ii 0 u r r I I I I I m I I 0 J J 0 CERTIFICATE OF INSURANCE TO: CITY OF FORT WORTH Date_ NAME OF PROJECT: PROJECT NUMBER: IS TO CERTIFY THAT: is, at the date of this certificate, Insured by this Company with respect to the business operations hereinafter described, for the type of insurance and accordance with provisions of the standard policies used by this Company, and further hereinafter described. Exceptions to standard policy noted on reverse side hereof. TYPE OF INSURANCE Policy Effective Expires Limits of Liability Worker's Compensation Comprehensive General Bodily Injury: Liability Insurance (Public Ea. Occurrence: $ Liability) Property Damage: Ea. Occurrence: $ Blasting Ea. Occurrence: $ Collapse of Building or structures adjacent to Ea. Occurrence: $ excavations Damage to Underground Utilities Ea. Occurrence: $ Builder's Risk Comprehensive Bodily Injury: Automobile Liability Ea. Person: $ Ea. Occurrence: $ Property Damage: Ea. Occurrence: $ Bodily Injury: Contractual Liability Ea. Occurrence: $ Property Damage: Ea. Occurrence: $ Other Locations covered: Description of operations covered: The above policies either in the body thereof or by appropriate endorsement provided that they may not be changed or canceled by the insurer in less than five (5) days after the insured has received written notice of such change/or cancellation. Where applicable local laws or regulations require more than five (5) days actual notice of change or cancellation to be assured, the above policies contain such special requirements, either in the body thereof or by appropriate endorsement thereto attached. Agency Fort Worth Agent By Address Title r C C I I 0 it 0 CONTRACTOR COMPLIANCE WITH WORKERS' COMPENSATION LAW Pursuant to V.T.C.A Labor Code Section 406.096, Contractor certifies that it provides workers' compensation insurance coverage for all its employees employed on city of Fort Worth Project Number PW53- 060530175560 & PS46-070460410230 0 STATE OF TEXAS § 0 COUNTY OF TARRANT § Ii LI Ii LU 0 n I 0 CONATSER CONSTRUCTION, INC. CONTRACTOR By: Title iunP, llQ 1 q99 Date BEFORE ME, the undersigned authority, on this day personally appeared r, -v der known to me be the person whose name is subscribed to the foregoing instrument, and acknowledg d to me that he executed the same as the act and deed of + . for the purpose and consideration therein expressed and in the capacity therein stated. GIVEN UNDER MY HAND AND SEAL OF OFFICE this t/c,�.,► e- . 199-3 i(o dtI Notaryblic in and for the State of Texas •day of JEAN! EII1 00 I BOND NO: S242485 El I I El n L' B 0 [1 [ii n 0 n THE STATE OF TEXAS COUNTY OF TARRANT PERFORMANCE BOND § KNOW ALL MEN BY THESE PRESENTS: That we (1) CONATSER CONSTRUCTION, INC. a (2) CORPORATION of TEXAS, hereinafter call Principal, and (3)UNION INSURANCE CO OF PROVIDENCE corporation organized and existing under the laws of the State and fully authorized to transact business in the State of Texas, as Surety, are held and firmly bound unto the City of Fort Worth, a municipal corporation organized and existing under the laws of the State of Texas, hereinafter called Owner, in the penal sum o£ ONE MILLION FOUR HUNDRED NINETY-SIX THOUSAND NINE HUNDRED ELEVEN AND 25/100..... ($1,496,911.25) Dollars in lawful money of the United States, to be paid in Fort Worth, Tarrant County, Texas, for the payment of which sum well and truly be made, we hereby bind ourselves, our heirs, executors, administrators and successors, jointly and severally, firmly by these presents. THE CONDITION OF THIS of: OBLIGATION is such that Whereas, the Principal entered into a certain contract with the City of Fort Worth, the Owner, dated the of a copy of which is hereto attached and made a part hereof, for the construction of: JUL Q 6 1999 MAIN C1C4B DRAINAGE AREA SANITARY SEWER REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2), PART 5 designated as Project No. (s) PW53-060530175560 & PS46-070460410230, a copy of which contract is hereby attached, referred to, and made a part hereof as fully and to the same extent as if copied at length herein, such project and construction being hereinafter referred to as the "work". NOW THEREFORE, if the Principal shall well, truly, and faithfully perform the work in accordance with the plans, specifications, and contract documents during the original term thereof, and any extensions thereof which may be granted by the Owner, with or without notice to the Surety, and if he shall satisfy all claims and demands incurred under such contract, and shall fully indemnify and save harmless the Owner from all costs and damages which it may suffer by reason of failure to do so, and shall reimburse and repay the Owner all outlay and expense which the Owner may incur in making good any default, then this obligation shall be void; otherwise to remain in full force and effect. n Fl 1 1 PROVIDED FURTHER, that if any legal action filed upon this bond, venue shall lie in Tarrant County, g P State of Texas. AND PROVIDED FURTHER, that the said Surety, for value received, hereby stipulates and agrees that no change, extension of time, alteration or addition to the terms of the contract or to the work to be performed thereunder or the specifications accompanying the same shall in any wise affect its obligations on this bond, and it t ' does hereby waive notice of any such change, extension of time, alteration or addition to the terms of the contract or to the work or to the specifications. 10 IN WITNESS WHEREOF, this instrument is executed in (counterparts each one of which shall be deemed an original, this the Ifij g 9 Cl ATTEST: �,j CONATSER CONSTRUCTION, INC. [1 (Principal) Secretary PRINC 4 BY: e: J rry Conatser, President (SEAL) P.O. BOX 15804 ri FORT WORTH, TX 76119 Li (Address) Union Insurance Company of Providence Witness as to Principal Surety Cheryl Conatser, 5327 Wichita Street, ii Address Fort Worth, TX 76119 BY ATTEST: (Attorne -m- act) ( ) Glenna S. Davis (Surety) Secretary P.O. Box 712 iiDes Moines, Iowa 50303 (Address) (SEAL) NOTE: Date of Bond must not be prior to date of Contract (1) Correct Name of Contractor (2) A Corporation, a Partnership or an Individual, as case may be (3) Correct name of Surety (4) If contractor is Partnership all fl Partners should execute Bond (5) A true copy of Power of Attorney shall be attached to Bond by aAttorney -in -Fact.. Witness s to Surety carolyn Maples 2501 Parkview Dr., Ste. #100; Fort Worth, TX 76102 (Address) L1 a F2 a BOND NO: S242485 a a 0 11 Ii a Es" Li] 'q 0 a a PAYMENT BOND THE STATE OF TEXAS § COUNTY OF TARRANT § KNOW ALL MEN BY THESE PRESENTS: That we (1) CONATSER CONSTRUCTION, INC. a (2) Corporation of Texas, hereinafter call Principal, and (3)UNION INS. CO. OF PROVIDENCE , a corporation organized and existing under the laws of the State and fully authorized to transact business in the State of Texas, as Surety, are held and firmly bound unto the City of Fort Worth, a municipal corporation organized and existing under the laws of the State of Texas, hereinafter called Owner, and unto all person, firms, and corporations who may furnish materials, for or perform labor upon the building or improvements hereinafter referred to in the penal sum of: ONE MILLION FOUR HUNDRED NINETY-SIX THOUSAND NINE HUNDRED ELEVEN AND 25/100..... ($1,496,911.25) Dollars in lawful money of the United States, to be paid in Fort Worth, Tarrant County, Texas, for the payment of which sum well and truly be made, we hereby bind ourselves, our heirs, executors, administrators and successors, jointly and severally, firmly to these presents. THE CONDITION OF THIS OBLIGATION is such that Whereas, the Principal entered into a certain contract with the City of Fort Worth, the Owner, dated the day of A.D. , 1999, a copy of which is hereto attached and made a part thereof, for the construction o�U L 0 699 MAIN C1C4B DRAINAGE AREA SANITARY SEWER REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2), PART 5 Project No. (s) PW53-060530175560 & PS46-070460410230 a copy of which is hereto attached, referred to and made a part hereof as fully and to the same extent as if copied at length herein, such project and construction being hereinafter referred to as the "work". NOW THEREFORE, the condition of this obligation is such that, if the Principal shall promptly make payment to all claimants as defined in Article 5160, Revised Civil Statutes of Texas, supplying labor and materials in the prosecution of the work provided for in said Contract, then this obligation shall be null and void, otherwise it shall remain in full force and effect. F10 0 0 r 0 t] 0 L!1 THE BOND IS MADE AND ENTERED into solely for the protection of all claimants supplying labor and material in the prosecution of the work provided for in said Contract, as claimants are deemed in said Article 5160, and all such claimants shall have a direct right of action under the bond as provided in Article 5160 of the Revised Civil Statutes. PROVIDED FURTHER, that if any legal action be filed upon this bond, venue shall lie in Tarrant County, State of Texas, that the said Surety, for value received, hereby stipulates and agrees that no change, extension of time, alteration of addition to the terms of the contract or to the work to be performed thereunder or the specification s accompanying the same shall in any wise affect its obligation on this bond, and it does hereby waive notice of any such change, extension of time, alteration or addition to the terms of the contract or to the work to the specifications. PROVIDED FURTHER, that no final settlement between the Owner and the Contractor shall abridge the right of any beneficiary hereunder whose claim may be unsatisfied. IN WITNESS WHEREOF, this instrument is executed in L ccounterparts each one of which shall be deemed an original, this the $az�.D., 1999. ATTEST: (Principal) Secretary Witness as to Principal Cheryl Conatser 5327 Wichita St., Fort Worth, TX 76119 Address IATTEST: (SEAL) (Surety) Secretary CONATSER CONSTRUCTION INC. BY: Jr Conatser Title: p,-oa; rlo r P.O. BOX 15804 FORT WORTH, TX 76119 (SEAL) (Address) UNION INSURANCE COMPANY OF PROVED S BY• (Attorney -in- act) (5 Glenna S. Davis (Address) P. 0. Box 712 Des Moines, Iowa 50303 (Address) NOTE: Date of Bond must not be prior to date of contract f (1) Correct Name of Contractor (2) A Corporation, a Partnership or an (3) Individual, as case may be Correct name of Surety (4) If contractor is Partnership all Partners should execute Bond (5) A true copy of Power of Attorney shall be attached to Bond by Attorney -in -Fact.. Witness aio Surety a Carolyn Maples 2501 Parkvie Ste. 11100 Fort Worth,Xbi02 (Address) BOND NO: S242485 `i Fl MAINTENANCE BOND THE STATE OF TEXAS § COUNTY OF TARRANT § KNOW ALL MEN BY THESE PRESENTS: That (1) CONATSER CONSTRUCTION, INC., as Principal, acting herein by and through (2) its duly authorized and (3) UNION INSURANCE CO. OF PROVIDENCE a corporation organized under the laws of the State of TEXAS, as surety, do hereby acknowledge themselves to be held and bound to pay unto the City of Fort Worth, A Municipal Corporation, chartered by virtue of Constitution and laws of the State of Texas, at Fort Worth, in Tarrant County, Texas the sum of ONE MILLION FOUR HUNDRED NINETY-SIX THOUSAND NINE HUNDRED ELEVEN AND 25/100..... ($1,496,911.25) in lawful money of the United States, for the payment of which sum well and truly be made unto said City of Fort Worth and its successors, said Contractor and surety do hereby bind themselves, their heirs, executors, administrators, assigns and successors, jointly and severally. This obligation is conditioned, however; that, JUL061999 6 199 WHEREAS, the Principal has entered into a certain contract with the City of Fort Worth, , the performance of the following described public work and the construction of the following described public improvements: MAIN C1C4B DRAINAGE AREA SANITARY SEWER REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2), PART 5 of same being referred to herein and in said contract as the Work and being designated as project number PW53- 060530175560 & PS46-070460410230 and said contract, including all of the specifications, conditions and written instruments referred to therein as contract documents being hereby incorporated herein by reference for all purposes and made a part hereof, the same as if set out verbatim herein; and, WHEREAS, in said Contract, Contractor binds itself to use such materials and to so construct the work that it will remain in good repair and condition for and during the period One (1) Year after the date of the fmal acceptance of the work by the City; and WHEREAS, said Contractor binds itself to maintain said work in good repair and condition for said term of One (1) Year; and, WHEREAS, said Contractor binds itself to repair or reconstruct the work in whole or in part at any time within said period, if in the opinion of the Director of the Water Department of the City of Fort Worth, it be necessary; and, WHEREAS, said Contractor binds itself, upon receiving notice of the need therefor to repair or reconstruct said work as herein provided. r r I C 0 0 0 I r F I E C It NOW THEREFORE, if said Contractor shall keep and perform its said agreement to maintain, repair or reconstruct said work in accordance with all the terms and conditions of said Contract, these presents shall be null and void, and have no force or effect. Otherwise this Bond shall be and remain in full force and effect, and said City shall have and recover from the said Contractor and its surety damages in the premises prescribed by said Contract. This obligation shall be continuing one and successive recoveries may be had hereon for successive breaches until the full amount hereof is exhausted. WHEREAS, all parties covenant and agree that if any legal action be filed upon this bond, venue shall lie in Tarrant County, Texas; and, IN WITNESS WHERE F ' . strument is executed in I/counterparts, each one of which shall be deemed an original, dated y ATTEST: ( cipal) Secretary (Seal) Witness as to Principal Cheryl Conatser 5327 Wichita St., Fort Worth, TX 76119 (Address) ATTEST: (Surety) Secretary (SEAL) A COY Carolyn Maples Witness as to Surety 2501 Parkview Dr., Ste. #100 Fort Worth, IX 76102 CONATSER CONSTRUCTION. INC. PRINCIPAL 4 BY: Conatser rtle: erry President P.O. BOX 15804 FORT WORTH, TX 76119 (Address) UNION INSURANCE COMPANY OF PROVIDENCE /7 rety (Attorney -in -f ct) (5) Glenna S. Davis, P. 0. Box 712, Des Moines, IA (Address) 50303 NOTE: Date of Bond must not be prior to date of Contract (1) Correct Name of Contractor (2) A Corporation, a partnership or an Individual, as case may be (3) Correct name of Surety (4) If Contractor is Partnership all Partners should execute Bond (5) A true copy of Power of Attorney shall be attached to Bond by Attorney -in -Fact. 0 F6 EMC Insurance Companies P.O. Box 712 • Des Moines, Iowa 50303 N O 3 8 3 8 4 8 . CERTIFICATE OF AUTHORITY INDIVIDUAL ATTORNEY -IN -FACT KNOW ALL MEN BY THESE PRESENTS, that: 1. Employers Mutual Casualty Company, an Iowa Corporation 5. Dakota Fire Insurance Company, a North Dakota Corporation 2. EMCASCO Insurance Company, an Iowa Corporation 6. EMC Property & Casualty Company, an Iowa Corporation 3. Union Insurance Company of Providence, an Iowa Corporation 7. The Hamilton Mutual Insurance Company, an Ohio Corporation 4. Illinois EMCASCO Insurance Company, an Illinois Corporation hereinafter referred to severally as "Company" and collectively as "Companies", each does, by these presents, make, constitute and appoint: CATHY VINSON, VICKIE A. HOUARA, GWEN W. BIEHLER, MICHAEL A. DELABANO, RICK BONDURANT, GLENNA S. DAVIS, INDIVIDUALLY, FORT WORTH, TEXAS............................................................................................................................................................. its true and lawful attorney -in -fact, with full power and authority conferred to sign, seal, and execute its lawful bonds, undertakings, and other obligatory instruments of a similar nature as follows: IN AN AMOUNT NOT EXCEEDING TEN MILLION DOLLARS............................................................................................... ($10,000,000.00) and to bind each Company thereby as fully and to the same extent as if such instruments were signed by the duly authorized officers of each such Company, and all of the acts of said attorney pursuant to the authority hereby given are hereby ratified and confirmed. The authority hereby granted shall expire April 1, 2002 unless sooner revoked. AUTHORITY FOR POWER OF ATTORNEY This Power -of -Attorney is made and executed pursuant to and by the authority of the following resolution of the Boards of Directors of each of the Companies at a regularly scheduled meeting of each company duly called and held in 1999: RESOLVED: The President and Chief Executive Officer, any Vice President, the Treasurer and the Secretary of Employers Mutual Casualty Company shall have power and authority to (1) appoint attorneys -in -fact and authorize them to execute on behalf of each Company and attach the seal of the Company thereto, bonds and undertakings, recognizances, contracts of indemnity and other writings obligatory in the nature thereof, and (2) to remove any such attorney -in -fact at any time and revoke the power and authority given to him or her. Attorneys -in -fact shall have power and authority, subject to the terms and limitations of the power -of -attorney issued to them, to execute and deliver on behalf of the Company, and to attach the seal of the Company thereto, bonds and undertakings, recognizances, contracts of indemnity and other writings obligatory in the nature thereof, and any such instrument executed by any such attorney -in -fact shall be fully and in all respects binding upon the Company. Certification as to the validity of any power -of -attorney authorized herein made by an officer of Employers Mutual Casualty Company shall be fully and in all respects binding upon this Company. The facsimile or mechanically reproduced signature of such officer, whether made heretofore or hereafter, wherever appearing upon a certified copy of any power -of -attorney of the Company, shall be valid and binding upon the Company with the same force and affect as though manually affixed. IN WITNESS WHEREOF, the Companies have caused these presents to be sig ed for each by their officers as shown, and the Corporate seals to be hereto affixed this 28th day of April , 1999 . Seals Bruce G. Kelley, Chairman Donald L. Coughenn er PSLp,1NS0yq •L,, ` �JQP��EPCO. of Companies 2, 3, 4, 5 & 6; President Assistant Secretary �GJ`OPPORgl�, �'�� 2 `=0P Oqq R,- � pPOR ^. 9�� of Company 1; Vice Chairman and SEAL = = o 1863 m = a = 1953 CEO of Company 7 2 ate. �2• IOWA 7= .6L�,,, •�� o Ns� RAND ''', , ` NSURq y°s, UTUAZ oy'- =�= SEAL =_ SEAL z SEAL i, ,,, ♦ • "n ,.` t: :,IFS''' n`AP �OWP '•�°qrH oaKO' MOINES �0 u guru ' �' •" `•� RUTH KRUMINS Mc:I EXPIRES September 30, 2000 On this?8t1L day of April AD 1999 before me a Notary Public in and for the State of Iowa, personally appeared Bruce G. Kelley and Donald L. Coughennower, who, being by me duly sworn, did say that they are, and are known to me to be the Chairman, President, Vice Chairman and CEO, and/or Assistant Secretary, respectively, of each of The Companies above; that the seals affixed to this instrument are the seals of said corporations; that said instrument was signed and sealed on behalf of each of the Companies by authority of their respective Boards of Directors; and that the said Bruce G. Kelley and Donald L. Coughennower, as such officers, acknowledge the execution of said instrument to be the voluntary act and deed of each of the Companies. My Commission Expires Sep er 30, 2000. CERTIFICATE Notary Public in and for the State of Iowa I, David L. Hixenbaugh, Vice President of the Companies, do hereby certify that the foregoing resolution of the Boards of Directors by each of the Companies, and this Power of Attorney issued pursuant thereto on April 28, 1999 on behalf of Cathy Vinson, Vickie A. Houara, Gwen W. Biehler, Michael A. Delabano, Rick Bondurant, Glenna S. Davis are true and correct and are still in full force and effect. In Testimony Whereof I have subscribed my name and affixed the facsimile seal of each Company this of `'�� Vice -President HI PART G - CONTRACT ii C hl a iii n LI Lii 0 rl El I Lii Li THE STATE OF TEXAS COUNTY OF TARRANT R1 M JUL 061999 THIS CONTRACT, made and entered into by and between the City of Fort Worth, a home -rule municipal corporation located in Tarrant County, Texas, acting through its City Manager thereunto duly authorized so to do, Party of the First Part, hereinafter termed "OWNER", and CONATSER CONSTRUCTION, INC. of the City of FORT WORTH County of TARRANT and State of TEXAS, Party of the Second Part, hereinafter termed "CONTRACTOR". WITNESSETH: That for and in consideration of the payments and agreements hereinafter mentioned, to be made and performed by the Party of the First Part (Owner), said Party of the Second Part (Contractor) hereby agrees with the said party of the First Part (Owner) to commence and complete certain improvements described as follows: MAIN C1C4B DRAINAGE AREA SANITARY SEWER REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2), PART 5 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. Gi 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. .1 The Owner agrees to pay the contractor in current funds for the performance of the contract in accordance with the Proposal submitted therefor, subject to additions and deductions, as provided in the Contract Documents and all approved modifications thereof, and to make payment on account thereof as provided therein. IN WITNESS WHEREOF, the Parties to these presents have executed this Contract in Ti a counterparts in the year and say first above written. City of Fort Worth, Texas (Owner) Party of the First B1/J, BY: ASST. City Manager CONASTER CONSTRUCTION, INC. P.O. BOX 15804 FORT WORTH, TX 76119 Contractor By: rtle APPROVED: u A. Douglas Rademaker, P.E. Director Department of Engineering CW I I CW ATTEST: City Secretary (Seal) Contract Authorization WITNESSEat- Approved as to Form and Legality: Gary Steinberger, Asst. City Attorney PART H PLANS (DETAILS) FIGURES 0 0 p 0 0 0 El 0 0 0 0 0 0 0 0 0 FIGURES 0 Ti 0 0 II 0 0 0 0 0 0 0 I 0 0 0 0 0 0 CITY OF FORT WORTH CONSTRUCTION SERVICES LABORATORY RESULTS FOR TEST HOLE AND PLASTICITY INDEX PROJECT: SEWER MAIN C1C4B DOE NO.: 1873 FUND CODE: 02 z saes==asxasss=s=rsaase�-s=saaaaaasas=as=xxa=s=o= I HOLE # 1 LAB,NO.: 45400 I LOCATION: 150' W. OF S.ADAMS CL (LOWDEN ST.) 3.00" HMAC 5.000 BROWN CLAY WITH CRUSHED STONE I 9.00" PALE BROWN CLAY I ----------------------------------------------------------------I ATTERBURG LIMITS: LL: 34.5 PL: 17.7 PI: 16.8 SHRKG: 9.0% I MUNSEL COLOR CHART: 8/2 VERY PALE BROWN CLAY I UNIT WEIGHT: N/A LBS PER CUBIC FOOT HOLE # 2 LAB NO.: 45401 LOCATION: 100' EAST OF WILLING ON CL (W. CANTEY) 2.00" HMAC 5.00" CONCRETE (COMPRESSIVE STRENGTH 2876 PSI) I 9.00" BROWN CLAY WITH CRUSHED STONE ---------------------------------------------------------------- ATTERBURG LIMITS: LL: 54.8 PL: 26.9 PI: 27.9 SHRKG: 17.0% i MUNSEL COLOR CHART: 6/3 PALE BROWN CLAY I UNIT WEIGHT: N/A LBS PER CUBIC FOOT I HOLE # 3 -LAB NO.: 45402 LOCATION: CANTEY @ S. ADAMS CL I ---------------=------------------------------------------------I 1.50" HMAC I 9.00" CONCRETE (COMPRESSIVE STRENGTH 2395 PSI) 8.00" REDDISH BROWN SAND ATTERBURG LIMITS: LL: 27.3 PL: 21.1 PI: 6.2 SHRKG: 2.0% I MUNSEL COLOR CHART: 6/6 BROWNISH YELLOW SAND I UNIT WEIGHT: N/A LBS PER CUBIC FOOT I aaasxaxe==aa=ae=aaa=ees=ss3ss:area=saxas:xmaaax=exaasxes=aazassa 0 a-- 0 is DOE # 1873 PAGE 2 U ==s=========sass==========_---==sa=a-=-s=a======sssssa== = I HOLE # 4 LAB NO.: 45403 I LOCATION: 6TH @ ROBERTS CL I (�----------------------------------------------------------------I LI 2.50" HMAC 5.50" CONCRETE (COMPRESSIVE STRENGTH 2697 PSI) 10.00" GRAY CLAY I Li **STREET HAS BEEN CHIP SEALED ALSO FULL OF PATCHES ----------------------------------------------------------------I U ATTERBURG LIMITS: LL: 56.5 PL: 26.6 PI: 29.9 SHRKG: 17.0% I MUNSEL COLOR CHART: 5/2 GRAYISH BROWN CLAY I UNIT WEIGHT: N/A LBS PER CUBIC FOOT - Q assacascsss:casaa=::sasa:=aazsxa:::sa:�acs:aa—I HOLE # 5 LAB NO.: 45404 I LOCATION: RYAN PL. @ ROBERTS CL I -----M----------------------------------------------------------i 3.50 HMAC I 5.00" CONCRETE (SAMPLE DAMAGED NO PSI) Q 8.000 BROWNISH GRAY CLAY ----------I ------------------------------------------------------ ATTERBURG LIMITS: LL: 58.4 PL: 26.8 PI: 31.6 SHRKG: 17.0% I fl MUNSEL COLOR CHART: 6/3 PALE BROWN CLAY I UNIT WEIGHT: N/A LBS PER CUBIC FOOT ______=---- ____________________________===ssss-ss=a=--_.-----= D HOLE # 6 LAB NO.: 45405 - I LOCATION: W. ROBERTS 251 EAST OF 5TH AVE. S/4 ----------------------------------------------------------------I R 1.75" HMAC I U 4.50" CONCRETE (COMPRESSIVE STRENGTH 3132 PSI) 9.00" GRAYISH BROWN CLAY I **NORTH SIDE OF ROBERT IS PATCH I ATTERBURG LIMITS: LL: 57.9 PL: 28.9 PI: 29.0 SHRKG: 17.0% I MUNSEL COLOR CHART: 5/2 GRAYISH BROWN CLAY I LI UNIT WEIGHT: N/A LBS.PER CUBIC FOOT I HOLE # 7 LAB NO.: 45406 I I] LOCATION: COLLEGE @ CAPPS I **CONCRETE STREET NO SAMPLE TAKEN I a 0 DOE # 1873 PAGE 3 =sa=saaaaoasaxas==.zxaaxaa=a=ssxsva=e=s�ase====sa....saeaasa:ssa� APPROVAL: �'� / (`�'-fir• ��JERI DATE TESTED: 12-29-98 DATE REPORTED: 01-06-98 TESTED BY: PATTERSON,CARDWELL, DESAI ROUTING JOSEPH GAGLIARDI JOHN BOYER FILE 0 0 r 0 0 I Ut EXIST. BASE X SAND MATERIAL OR GRANULAR EMBEDMENT TEMPORARY PAVEMENT REPAIR SHALL BE HOTOR COLD MIX ASPHALT, ROLLED 2' MINIMUM ■ EXCAVATED KATERIN.. SW L CCU= OF I4ATERIH. FFZE OF TM OR E G'ITED P ROCKS, UJWS LF LGW CR %MCETABC_E FSATTER, CRUSHED STONE INCLUDED IN LINEAR FOOT BID PRICE OF PIPE EXCAVATION, BACKFILL. AND PAVEMENT REPAIR UNDER EXISTING STREETS CASE 31 EXISTING PAVED STREET TO BE RECONSTRUCTED FIGURE B (SEWER, ALL SIZES) (WATER' SIZES 16' & LARGER) SHEET 2 CF 2 NTS REVS MAY 8, 1996 o a a o = o=©= o d=== o = o 0 NO.3 BARS ON 24" CENTERS BOTH WAYS WITH MIN.2 BARS LONGITUDINAL IN DITCH CONCRETE --- LEXIST BASE (IF ANY) PROPOSED FACILITY INSTALLATION N T a NO.1—REINFORCED CONCRETE PAVEMENT SHALL BE REPLACED TO ORIGINAL DEPTH OR TO A MINIMUM DEPTH OF 5" WHICHEVER IS GREATER. NO.4-BEDDING OF PIPE TO MATCH ADJACENT SECTIONS OR SPECIFI- . CATION 402, WHICHEVER IS GREATER. TY PICALSECTION -TRENCH_ RE PAIR NO.5-2:27 CONCRETE MAY BE - DELETED IF HALF THE SPECIFIED CONCRETE PAV EM_E_N_ T_ THICKNESS ,P�, 2:27 IS ADDED TO - "-- --'' THE CLASS A CONCRETE. FILE NO.C-3226 CITY OF FORT WORTH,TEXAS TRANSPORTATION/PUBLIC WORKS ENGINEERING DIVISION EXISTING CONC. EXISTING CURB a GUTTER ALL TRENCH BACKFILL SHALLLEXISTING BASE MEET REQUIREMENTS FOR (IF ANY) GRADATION & COMPACTION AS SPECIFIED IN ITEM 402 OF THE STANDARD SPECIFICATIONS FOR CONSTRUCTION PUBLIC WORKS DEPT., CITY OF FORT WORTH,TX. OR BACKFILL AS SPECIFIED IN SECTIONS EI-2 B E2-2 OF THE SPECIFICATIONS FOR WATER DEPT. PROJECTS,FORT WORTH WATER DEPT., CITY OF FORT WORTH,T EXAS. NO.2- IF STEEL EXISTS IN CONCRETE NO.3- REINFORCED CONCRETE PAVE - PAVEMENT TO BE CUT,THE STEEL SHALL MENT WILL BE REPLACED OVER BE CUT a SALVAGED AS POSSIBLE. A MIN- TRENCH,AS SHOWN, IN THE EVENT IMUM LAP SPLICE DISTANCE OF 12" NON -REINFORCED CONCRETE SHALL BE PROVIDED. PAVEMENT IS REMOVED - REV. -6-I-76 REV. -11-1-79 REV. -12-15-80 REV. -B -3O••82 REV.4-84 FIG. 0 o a o 0 0 ===® o© o©= a o No S SANS or 2A*C[NTIRI 50TH VATS WITH YMf 2 SANS LONGITUDINAL IN DITCH EXIST. CUSS •BUTTER (*1ST ASPHALT ASPHALT $N/ACE REPLACEMENT ExiST'ASPMALT [R11<TIMi \WSVACE (11y YIN) SURFACE GUNS S WTT(R RAW CUT SAW CUT C --Tack coAr .i; EXIST Comic sAs[ CONCRETE M" Rtou,RiMINTI VON SRADATION *S COMPACTI0w As S►(CIPNIS IN IT[Y •O2 of TM[ StANM1N SPICNICA-• TIOws FO w CO.STNUCTION. ►YOLK WORMS O(PT•CITT Of POST WORTH TEXAS OR AACIIIILL As w9up[o III SCCTIONI Cs.! AND EI-E N THE S►[CIFICATIONS PIN SATIN "PANT SENT PROJECTS.FAMT MSRTH SATIN SEPT CITY OP PONT 1S1STH/TINAS. PSOPOUS NA 1LITT NNTALLATION EPIRT WS SASI (IV ANY) NOTEI' M,1-SIIMOREM 01MI +(T1 SARI WILL MO.E-W STEEL [111STS IN CONCRETE M.1-NINPOSCAS CONCRETE SASE NSS-ALL If1ST ASPHALT CO4 5( SNO L K RIPLAE•IO TO ORIGINAL DEPTH RASA TO IS CUT. THE STEEL WILL SI REPLACED AS SHOWN. K RRILAC[S TO THE OSISINAL 00 M A SIMONSO1 MPTM SP S-, SHALL SE CUT AND SALMA0ED AS OVER TRENCH IN TOW EVENT $0M • MPTN. NISIIIIAN PAVEN/MT ON ALL SHALL K Iy' EMSISMIS'M 1D M MIATIR. POSSIGLE. A MINIMUM LAP SPLICI REINPORCISCMCRITE SARI IS ASPHALT STREETS TA M ' a RENDTID M PINS MAOE0 WNAC[ GSIMI�. IS XR$- 5(0054 OP PIPS TO MATCH ADJACENT EIMCI 1 MILL PROvOI� SECTIONS M /PECIVICATISM 4SI M1MOISIVM *0 .6.. 2,27 CONCRETE MAY BE DELETED IF IS NOSE STR111S/RT HALF THE SPECIFIED�TU -KNESSOF 2.27 IS ADDED TO THE CLASS A CONCRETE. TYPICAL SECTION TRENCH REPAIR ASPHALT SURFACE a REINFORCED CONCRETE BASE CITY of PORT WORTH PEV -I-n RV.I•$4 TRANSPORTATION/PUBLIC WORKS DEPT. •':v -II -1-7I ?MR . •3t27 f11�/Nffi�M►f `S/ON • 1EV 1 12 -Is -so fJi. . -e- JO -St .-J a o o a®® o a o a o 0 =®=© SE[ NOTE 40 BELOW EXIST CURB EXIST H.M.AC ILNA.C. REPLACEMENT • SUTTER SURFACEMIN 1 SAW CUT-% PdOTE2: m 2.2T CONCR[TC MAU. K INSTALLED A WIN. Of S - BELOW SOT•TOY OF [XqT• N.M.A•C. FLLV[N(NT, • M.I. EXIST. ASPIML.T BNIALL SC RCP{AIXD TOE TAN[ SHALL ®E [2rN. OF T�GRADEDN SUN R(PtA COURSE. • B[DDINS OF PIPE TO MATCH ADJACENT SECTION OR SI[CIPICATION 442, WHICHEVER II MORE STRINGENT. ON MAJOR►ROIMCTS,TH[ PRONCT ENSNKER OR OCIXSH[RMUST [WTI THE PULL-WATM OP' EXISTMN KM.AC. PAVDISJO AS TO T1*aOESlCOMflkM • AIOLITY TO WITNSTANO CONSTRUCTION LOADINI•- IF APMpRtATE,TN[ PULL. WIDTH Of SlAw SMALL - - K REMOVED W REPLACED WITH A►PAOPRIATE TREATS/PIT TO • [XIOTINI BASE. OR BUNAABE MATERIAL. FN. ':.322! S —EXIST NMAC SURFACE /RIME COAT 2-2? CONCRETE >'-- ALL TRENCH SACKFILL SHALL MEET R[OI.IR[MCNTS FOR GRADATION AND COMPACTION AS SPECIFIED IN ITEM 402 or THE STANDARD IPICIFICA- TIONS FOR CONSTRUCTION. PUBLIC WORKS DEPT • CITY Of FORT WORTH TEXAS 0R SACKFILL AS SPECIFIED IN SECTIONS C 1- 2 AND U. 2 Of THE SPECIFICATIONS FOR WATER DEPART- MENT PROJECTS, FORT WORTH WATER D[►T,CIir Of FORT WORTH, TEXAS PROPOSED FACILITY INSTALLATION '�--EI►[ -- DITCH WALL TYPICAL SECTION -TRENCH REPAIR TYPICAL H. M. A. C"SURFACE WITH SOIL .BASE cirr or FORT 11vcrH * HOT talc AIPHALTIC CONCRETE Rfv•e-)p•I;2 TP.ANtiP•)?TAT I• P4/ft NI . 'W. Rh•S DEPT. R[V-II-I-TS (M//KEERD/•" S/Od R(V-I2.Ie Go EXIST CURB • SUTTER EXIST SAS( f/t. 4 •/ -I — — — -- -- — -- — — —,— ,u—_. --U-• . -I -O''- •W)N*IIW 1=. NOTES ® 2.27 CONCRETE SMALL K INSTALL.ID A NW( Of S. BELOW SOTTO" Of 1XIT. H.N.A.C. PAVEMENT. ® ALL EXRST. ASPMAL.T SMALL BK REPLACED TO THE SHALL BE YJN. OF YI,4( ( NAD(DM M SURFAC LOURS(. ® SEODINS or PIPE TO MATCH ADUAC(MT SECTION OR SPECIFICATION 101, WHICHEVER IS MORE ITRINKNT. ) ON MAJOR PROJBCTB,TO.ECT 1MSNR1d OR 01MSNER MUST EVMIJITE TIE IULL'WW" OP EIS$TNN I(N.A MVE) NT AS TO TIIDORSS,OOIG7RTIWO O ASRJTY TO WITMITAMO CONSTRUCTION LOAOIII. 1/ NMOPRIAYEITIM PULL WIDTH Of SURFACE SHALL ' • K REMOVED& REPLACED WITH APPROPRIATE TMEATtlMT TO EXIOTIMS BASE OR SUNRAK MATERIAL. FIN .322! ' /RIME COAT 2.27 CONCRETE ALL TR(NCN SACKFILL SHALL MEET R(Ot.IR(w(NTS FOR GRADATION ANO COMPACTION AS SPECIFIED IN ITEM 402 OF THE STANDARD S►ECIFICA• TIOMG FOR CONSTRUCTION, PUBLIC WORKS DEPT , CITY OF FORT WORTH TEXAS 0R ILACKFILL AS SPECIFIED IN SECTIONS (1-2 AND 12.2 Of THE SPECIFICATIONS FOR WATER DEPARTMENT PROJECTS, FORT WORTH WATER OE►T,CITr OF FORT WORTH, TEXAS PROPOSED FACILITY INSTALLATION .►I►t DITCH WALL TYPICAL SECTION -TRENCH REPAIR • TYPICAL H. M. A. C"SURFACE WITH SOIL RASE Cirr Of PORT ~ry M NCONCRETE MIX ASPHALTIC REv•S-]r,•!2 TP.ANsP'yyTA; I• N/(NI . W. RI. S DEPT. REV -11-1-78 EMI/KEEAAN/ D1."S/D'N REV-I2.IeaO • tF (EAST BASE f/I. 3-#4 BARS (4' & 5'M.H.) OR #5 BARS (6' M.H.) Al OPENING AS SHOWN. n M.H. SIZE(W) V T E F G H PLAN N.T.S. 4' 5'-4" 8" 6 9' 6' 1'-3' 5' 6'-4' 8" 6' 12" 8" 6' 7'-6" 9" 9" 16" 10" 2'-2" TABLE OF DIMENSIONS N.T.S. STANDARD M.H. -. _. FRAME AND.COIE AS SPECIFIED BY OWNER NON SHRINK GROUT 1:2 USE PRECAST CONCRE118"o 24• GRADE RINGS AS REQDIA. TO RAISE TO GRADE #4 BARS AT 8 BARS AT CLASS "A" CONCRETE T TOP OF PIPE QI�U V �_ 0 m- Wm 7ko z f STEEL TR0 _ FINISH y n #4 BARS AT 6' C -C (4' M.H.) OR #5 BARS. AT 8" C -C (5" & 6"M.H.) EACH WAY. HOOK EACH END PREASGBNGRETE GRADE RINGS _ .. TO TOP SLAB 23 PAVING SURFACE-.. -#4 BARS AT 6" C -C (4' M.H.), OR #5 BARS AT 8" C -C (5' & 6' M.H.) EACH WAY. w . VERTICAL BARS #4 BARS AT 18' > (IF WALL HEIGHT IS OVER 4'(4' & 5' M.H.), OR 6'(6' M.H.) USE STEEL REBAR SPACERS) ,,-SLOPE 3/8" TO DRAIN I 2" X 4" KEYWAY OR #4 BARS AT 8" C -C (4' & 5' M.H.) #4 BARS AT 6" C -C (4' M.H.) OR #5 BARS AT 8" C -C (6' M.H.) #5 BARS AT 8" C —C (5' &c 6' M.H.) IN UEU OF KEYWAY EACH WAY SEC11ON B -B N.T.S. STORMWATER WATER MANHOLE � saEs.%, a¢ExEr� DATE STANDARD DKAVANG i 4', 5', OR 6' SQUARE - NOV. '96 6010A r a ci 0 hi #4 BARS AT 6" C -C (4' M.H.), OR #5 BARS AT 8" C -C (5' & 6' M.H.) EACH WAY HOOKED EACH END #4 BARS __tf I AT 18" INSIDE FACE #4 BARS AT 18" OUTSIDE FACE �=-=- #4 BARS AT 18" OUTSIDE FACE '-C #4 BARS AT 6" C -C (4' M.H.), OR #5 BARS AT B G -C (5' & 6' M.H.) EACH WAY SEC11ON A -A N.T.S: 1'-Q" 'H H i ,i o i i CORNER DETAIL I � PLAN VIEW N.T.S. T #4 BARS AT 15" (4' M.H.) OR 9" (5' & 6' M.H.) INSIDE FACE. #4 DOWELS AT 18" r ALL AROUND EXCEPT I IN WAY OF PIPE 5 MIN. NOTES: 1. SLOPE INVERT OF MANHOLE AS INDICATED ON PLAN -PROFILE SHEET. 2. LAYERS OF REINFORCING STEEL NEARES i THE INTERIOR AND EXTERIOR SURFACE SHALL HAVE A COVER OF 2" TO THE CENTER OF BARS, UNLESS OTHERWISE NOTED. 3. CONCRETE SHALL BE CLASS "A". STOR M WATER MANHOLE ' `° TtCd___ 57AND�° 6.7. 4' 5' OR 6' SQUARE Nov. '9s I 6 DATE STANDARD °R„wNG 0108 L.2I COMPACTED BENTONITE CLAY OR 2:27 CONCRETE - - - - - - - 1 -- 13 SEWER MAIN �`? _.�.•..•w+:wSz:;: `% i-0 — — — — — — — — — — yc:�r.: r :off'•' ;r �r " CLAY DAM PROFILE EXISTING GROUND r COMPACTED BENTONITE CLAY OR 2:27 CONCRETE :HHIlI� �I�III-11 I�II�II�I�II�I _Ilrill I��ll� OQ r-mJ om F- o TR N H WIDTH z ow m O ] UNDISTURBED SOIL o O t� TRENCH WIDT O IP MINIMUM TRENCH IA WIDTH - PIPE DIA. + 1' CLAY DAM SECTION CLAY DAM CONSTRUCTION 7 aD MANHOLE INSERT MANHOLE INSERT, AS MANUFACTURED BY SOUTHWESTERN PACKING, OR .APPROVED EQUAL.. WATERTIGHT MANHOLE INSERT DETAIL NO SCALE I. C • s 0 0 PRECAST OR CAST -IN -PLACE BENCH (CONTRACTOR RESPONSIBLE TO VERIFY DROP AND PIPE LOCATIONS & ELEVATIONS) D I FLOW INSTALL HEAVY DUTY MANHOLE RING AND -- COVER AS MANUFACTURED BY MCKINLEY IRON WORKS, TYPE NO. A24AM, OR APPROVED EQUAL FOR INSTALLATION, SEE TYPE A, B. C, AND D REPAIR DETAILS. IVERT A-LOK (SEE DETAIL) TYPICAL FOR ALL DETAILS SAND MATERIAL ROCK BACKFILL ALL AROUND COMPACTED. TYPICAL ON ALL MANHOLE REPLACEMENT DETAILS a � Z5 z a b o� Z N� PRECAST JOINT-" vo 8 w N BENCH 4'-0' THRU 21 DIA. PIPE \5'-0' ABOVE 21' PIPE DIAMETER w PIPE io _ I 3/4 PILE DIA TYPICAL 4' TO 16' DEPTH 5' BELOW 16' - A-LOK (SEE DETAIL) TYPICAL ON ALL MANHOLE REPLACEMENT DETAILS SECTION D -D TYPICAL REPLACEMENT PRECAST MANHOLE NO SCALE = = = = = = = = = = =J = ==1 = = = = LA_ .__ ' q / 2q\ f n � g �2m« m. • CONCRETE Co R( .) A 2 R 2 •\; 4p.a AROUND PP�ef FROM MANHOLE CARREL E;gg , . 11 || �i �� q1 § j§ 7 § fq� �______ - e 2 q M:_- k rn §7b I „�� • �l|� 7 ); .� ;: � . \\ 2�\ §�§co /k §P �m )§)2 b . , y § FRAME SEAL REFER TO TY1 A AND B REPAIR DETAIL TROWELABLE BITUMAST1C OR HLM 5000 SHALL BE APPLIED 6BELOW & 6' ABOVE ALL PRECAST JOINTS. TYPICAL ON ALL MANHOLE REPLACEMENT DETAILS PRECAST A-LOK (SEE DETAIL) II II TYPICAL FOR ALL DETAILS II II PRECAST OR CAST -IN -PLACE BENCH /� UNDISTURSED B EARTH I B II I II II DIRECTION FORMED SURFACE OF FLOW A-LOK (SEE DETAIL) TYPICAL FOR ALL DETAILS J DROP ELEVATION TO BE DETERMINED BY CONTRACTOR CONC. TO 6' ABOVE ' T - +� F TOP OF PIPE 1ST BEiL 2'-0' MINIMUM (TYP.) NO CAP- _ .4 -II I �II N POUR CCtiCRETE TO EXCAVATION ONES A-LOK (SEE DETAIL) TYPICAL ON ALL MANHOLE REPLACEMENT DETAILS SECTION &B TYPICAL REPLACEMENT DROP MANHOLE NO SCALE A-LOK (SEE DETAIL) TYPICAL t OF FLOW } A-LOK (SEE DETAIL) TYPICAL FOR ALL DETAILS. FRAME SEAL - REFER TO FRAME SEAL DETAIL DIRECTION I DIRECTION OF OF FLOW FLOW 3/4 PIPE DIA. (TYP.) \/ A-LOK (SEE DETAIL) TYPICAL ON ALL MANHOLE REPLACEMENT DETAILS SECTION C -C TYPICAL REPLACEMENT SHALLOW CONE SECTION MANHOLE NO SCALE U 0 PAVED UNPAVED U _________ ________ 4.0' (MIN.) U ___ _ j"j 8-#4 REBARS TYP. USE 3000# CLASS A CONC. 3" U. __ ________ 4.0' (MIN.) a A A CONCRETE COLLAR ______ -- HEIGHT VARIES 3/4" CHAMFER TYP. ii • .•4 6" MIN .. . PGROUND .• �e r CASE 1 CASE 2 TROWELABLE BITUMASBL HEIGHT VARIES SEALER REINFORCING STEEL ® 12' CENTERS VERTICALLY GRADE RINGS SECTION A -A 11 Eli CASE 1 CASE 2 COLLAR SHALL EXTEND TO COLLAR SHALL EXTEND 3" BELOW TOP OF 2:27 CONCRETE BOTTOM OF LOWEST GRADE RING Q (REBAR REQ.) (REBAR REQ.) CONCRETE MANHOLE COLLAR DETAILS fl CIRCULAR OR RECTANGULAR Li NO SCALE APPLY UNIFORM BIT """'^"CCAI CD TO ALL SURFACES I SAW CUT TO NEAT LII AND BREAKOUT PAVEMEI' TOWARD CASTIP CONTRACTION JOINT ALTERNATIVE 1 PAVEMENT CUT DETAIL - PLAN VIEW NO SCALE APPLY UNIFORM BITUMINOUS SEALER TO ALL SURFACES PRIOR TO PAVING. SAW CUT TO NEAT LINE AND BREAKOUT PAVEMENT TOWARD CASTING OUTSIDE DIAMETER 24" OF MANHOLE MIN. FRAME EACH DIRECTION • PAVEMENT CUT DETAIL - PLAN VIEW NO SCALE SEED OR SOD, TOPSOIL TO BE USED FOR TOP 6 BACKFILL WITH TOPSOIL AND COMPACT AGAR THE OUTSIDE SI OF THE MANHOLE 12" MIN.i ABOVE GRADE CONSTRUCTION SAW CUT TO NEAT LINE SEED OR S00, TOPSOIL TO BE 12" MIN. 24" MIN. AND BREAKOUT PAVEMENT USED FOR TOP 12" IN YARDS TOWARD CASTING, SEE 12" PAVEMENT CUT DETAIL BACKFILL WITH TOPSOIL AND ( COMPACT AGAINST � • ' : %' ` .L THE OUTSIDE SURFACE \\c\\,<\.' OF THE MANHOLE MATCH GRADE /\1 CONCRETE COLLAR, SEE 3' MIN. CONCRETE COLLAR DETAIL SAND MATERIAL A TE L B CKFlLL, COMPACTED d ••jJ7 NON -PAVED PAVED 1" MIN.TO 2" MAX. IN PEDESTRIAN TRAFFIC AREAS 6' MIN IN OTHER AREAS AT GRADE CONSTRUCTION TYPICAL EXCAVATION AND RESTORATION DETAIL NO SCALE Ii CLEANOUT WITH BOX AND LID STD CLEANING WYE FINISHED GRADE SEWER PIPE DIP FOR STACK FINISHED GRADE EXISTING SERVICE LINE SPECIFIED ADAPTER COUPLING 6' MIN AT BOTTOM ONLY 45BEND \-TYPE 'C' OR 'B' BACKFILL I -NEW SANITARY SEWER LINE I WITH STANDARD EMBEDMENT •PER FIG. 109 CROSb-SECTION OF SEWER AT SERVICE CONNECTION TEE FITTING :.� -------------- I I �I� J I PLAN VIEW CHIMNEY SERVICE (NOT TO SCALE) I I I 1 I I 1 1 I 1 1 Mininunn Depth After Compaction "I ". ,'rCrusned L cnesto.le TYPICAL SECTION Na'ural -pond D i mens ion "x" Sewer Pipe - 12 Crushed Limestone to Extend from 6" Below Pipe to Springline (Excavate for Bells) Cost of Granular Embedment and Crushed Limestone Bedding Included in Price Eic Per Foot of Sewer Pipe STANDARD EMBEDMENT FIGURE 109 El -2 Material 1-1-78 E2-2 Construction 0 J d J L C L C r or 3/4 Roadw 0 r !, r ,ncservi cl-ine,Mi n. C.N Standard Curb Gutter I! I , is I,,fr -`,�' I 3' Min. watertight 1Plug Grade 7J f C. I. Mi n. Grade 1% TYPICAL SECTION Note: Em5edment and backf i l 1 as required for adjacent serer' in the price bid .per sewer service complete in place. Service Lime Standard Cur Gutter Secti Sewer service line location to be marked with red vinyl tape et least 3" wide and 10 mil thick attached to NOTE: the end of the service and Tees Will Be Used On All Service extending through the back — Lines Constructed At Same Time As fill at the point of house Public Sewer. service connection behind the proposed curb. SERVICE LINE DETAILS FIGURE 115 E1-9 Material 1-1-78 E2-9 Construction © C] = © = = C] © = = 01_-1. = E = = CI 1p {� RL RIGHT -OF -1n \Y 12 'tL 5" N Roadway Meter Box 16 for CI ass Meter Box 4, 1"2forClass'B"Meter Box / • 0 As shown on plans W JI. . ... ..v ■r U./ _ 3 Copper Service Line c. Corp Cock'& Service Coupling I Storm Sewer Water Main EEJI Walk Gas Line Sanitary Sewer NOTE: 1. On Initial Installation: No More Than One Splice Per Copper Service Line Will Be Allowed With No Splice Under Pavement. 2. Service Line Installations Shall Include A Class "A" Or Class "B" Meter Box As Applicable For The Size Service intended. 3. If Meter Box is Not Installed At The Time Of Service Connection, A Strip Of Blue Vinyl Tape At Least 3" Wide And IPI MIL Thick Shall Be Fastened To The End Of T e Service And Extended Through The Backfi1 At The Meter Box Location. UTILITIES SERVICE DETAIL O E1-17 Material 1-1-78 FIGURE I E2-17 Construction 0 o Q o= o =J ©=®=©= d o 0 0© o 2'-0" + © t 20'-' ©Q) 1M1N . I1 i O MATERIAL LIST 3/4" or 1" as applicable Q - Standard Corporation Stop © - Standard Curb Stop & 90' Elbow. (15) - Meter Box and Meter to be installed by Other ('15)- Service Line Q - Blue Vinyl Tape, 3" wide, 6" above ground - Area to be backfilled with sand 3/4"&l" WATER SERVICE DETAIL FIGURE 2a 1-1-78 ' El -17 Material E2-17 Construction 4.r"Tub in i E.t•/sr. Service Line CorJlydcfor' sh p// b¢ raQuirad to Cover Ant/sr vdu// w.//i /oro/ec/ivt guard ., i4dc9A�` dS rtgaired. .c'/ f /'i fz SQr ✓rC`t _ to ,4'O/se or 8/d9. ;' il/e/'¢i' shop// h e removed by i" e Canfrdcfor Conntction />-om by•/ss to ,0rivd4' service Sho// he rr7'o'e by Confrdcrorr CITY WATEF DEPARTMENT FORT WORTH, TEXAS r i c' &ERVICf" CONNf Cr/oN OErA/L Rev. 9-12. �� Pang Or Other / Roadway Base if Valve Operating Nut is r I More Than 3' Below Pave- � ment Surface - Provide r Extension Stem To 1' Below I Pavement Surface. Detail Pertains to Ally! Gate Valve Sizesy�','Thru- l2" Ma i n McKinley Iron and Steel Co., No. YB5 three piece valve box or equal. Gate Valve Torque bolts prior to backfill. l l . TYPICAL GATE VALVE AND BOX, EXTENSION STEM DETAIL FIGURE 3 1-1-78 E l-IOMaterial E 2-10 Construct ion 0 Existing surface G '1 L • :. : 1. ��`•• .. rj .,' kfill as specified EN lO 6" n+ i n . dimension. 6" iia x . for pay purposes when bid per cubic yard. O2 6" -min. dimension. Max. for pay purposes shall be 6" on main 24'' and smaller, 9" on mains 30" and larger, when bid per cubic yard. 3O 4" min. dimension. 4" max. for pay purposes when bid per cubic yard. 4O Class "E" 1500# concrete. Concrete encasement shall stop 1' either side of joint, and when en,cas3ng concrete pressure pipe, full lengths of pipe shall be encased, joints excluded. CONCRETE ENCASEMENT 1-1-78 FIGURE 20 DETAIL E 1-7 Material E 2-7 Construction NOTES 6" blind flange tapped 2" with 2" brass plug. O 125/ pattern blind flange drilled and tapped for 6'' blind flange. 6" blind flange attached with bronze bolts. Gaskets shall be full faced as otherwise required in E 2-4. O3 Lifting lugs shall be provided in quantities sufficient to loft and handle the flange as a balanced load. Attach the 125`= pattern blind flange with steel bolts and bronze nuts then cover with cement grout after installation. O125# pattern flange, unless required otherwise. Flanges and blind flanges to be designed to withstand pressure rating of pipe.- ® Wye branch to be one size larger than, but tapered to standard run normal diameter unless otherwise specified. Standard run diameter. Y u 45° 0 0 0 0 0 STANDARD CLEANING WYE DETAIL Material Specifica:io, E 1-a Construction Epecif icatio•- E 2 - FIGURE 28 When a fire hydrant is located at end of Mains 6" and 8" in diameter, wye may be omitted Contractor will make a reasonable effort to prevent back -flow of purged water (See E2-24) EXTEND PIPE RISER ABOVE GROUND LEVEL Polly -Pig" CAP AFTER DITCH HAS BEEN DEWATERED c 2. Closure on A -C pipe will require "Ring -Tight" to plain end adapter in addition to MJ Wye 3. Block Wye streight run end plug 4. After cleaning with "Polly -Pig" install branch end plug. CLEANING WYE DETAIL FOR NON -LOOPED SYSTEM 12" AND UNDER • FIGURE 29 E1-7 Material 1-1-78 E2-7 Construction �„ 4 ✓ t a tJ 1 u v rr ,gal r ^'1 fY� �j��/1�1 � �'! J t y� v' t ri ) f,� ,r r l �) ,, 1 try'' i;^T '•d1iN1 t .� 1� 7+Sr t'�,}� u�' n t t t t J e y' g i•1�,� � f ,y{�p }, rt>�ti�f(�.G�r µ�ryyyy 1Mi G �} n.. �1 rY r+ t / 1 's� rtLp-+i h [ta'+t t'Y'57' +lr}tl'"j ✓A�r,A{.i� • e: + • PROJECT NO. oo :0000a oo l oaoa000 oot • • w rlry in �;� e11Qo Nvti��,r.�Ei 11 $000,000.00 J r 1"�4 �1t xr`�1iy+Ytf1J fJl1/ 11u9�� QuestUoins, on this project, call $7X»8306 1'eekdays ?:3o a.u� - :30 p.m.) t v 1 7�4k oar t ,AMtexahours water and sewer emergencies,`gal 871.8300 at i t h H - , . ,,. r.. -� 1 1..14 •.1 1 �1 \.l .�f)r 7� ki - • _ ' :. . . / - ri 1 . 1 :•t".1 ,. ! ..,1• >- +IJ.. City of Fort Worth; Texas "Agor And: Council COMMUOication DATE REFERENCE NUMBER LOG NAME PAGE 7/6/99 **C-17515 30ELIZ 1 of 2 SUBJECT AWARD OF CONTRACT TO CONATSER CONSTRUCTION, INC. FOR MAIN C1 C4B DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2) PART 5, SECTIONS A,AND B RECOMMENDATION: It is recommended that the City Council authorize the City Manager to execute a contract with Conatser Construction, Inc. in the amount of $1,496,911.25 for Main C1C4B Drainage Area Sanitary Sewer System Rehabilitation and Improvements (Group 6, Contract 2) Part 5, Sections A and B. DISCUSSION: On October 15, 1996. (M&C C-15706), the City Council authorized the City Manager to execute an engineering agreement with Wade & Associates, Inc. for Main Cl C4B Drainage Area Sanitary Sewer System Evaluation Study and Improvements. The project is part of the City's Integrated Wet Weather Wastewater Management Program to comply with an administrative order from the US Environmental Protection Agency to eliminate sewer overflows from the City's wastewatollection system. The project is generally bound on the north by Elizabeth Boulevard, on the south by Berry Street, on the east by College Avenue, on the west by 8th Avenue. The proposed improvements consist of the replacement of approximately 1,400 linear feet of 8 -inch water line and the replacement of approximately 9,600 linear feet of 8, 10 and 12 -inch diameter sewer pipe. The project is located in COUNCIL DISTRICT 9, Mapsco 76K to 76V. The Water Department and the Transportation and Public Works Department will share the cost of the HMAC overlay to be installed on Robert Street (Willing to Adams) after the sewer work is completed. The project was advertised for bid on March 11 and 18, 1999. On April 29, 1999, the following bids were received: BIDDER AMOUNT TIME OF COMPLETION Conatser Construction. Inc. $1,496,911.25 150 Calendar Days Jackson Construction, Inc. 1,824,308.75 In addition to the contract cost, $150,00000 is required for inspection and survey and $45,000.00 is provided for project contingencies. Conatser Construction, Inc. is in compliance with the City's M/WBE Ordinance,by committing to 9% M/WBE participation and documenting good faith effort. Conatser Construction, Inc. identified several supplier opportunities. However, the M/WBE's contacted in the identified areas did not respond. The City's goal on this project is 22%. City of Fort Worth, Texas "agor and Council Communication DATE REFERENCE NUMBER LOG NAME PAGE 7/6/99 **C-17515 30ELIZ 2 of 2 SUBJECT AWARD OF CONTRACT TO CONATSER CONSTRUCTION, INC. FOR MAIN C1 C4B DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 6, CONTRACT 2) PART 5, SECTIONS A AND B FISCAL INFORMATION/CERTIFICATION: The Finance Director certifies that funds are available in the current capital budgets, as appropriated, of the Commercial Paper -Sewer Fund, the Water Capital' Project Fund and the Contract Street Maintenance Fund. MG:j Submitted for City Manager's Office by: Mike Groomer 6140 FUND ACCOUNT CENTER AMOUNT CITY SECRETARY (to) APPROVED CITY COUNCIL JUL .6 1999 �54L City Secretary of the City o€ Fort Worth, Texas Originating Department Head: A. Douglas Rademaker 6157 (from) PS46 541200 070460410230 $1,397,832.38 Additional Information Contact: A. Douglas Rademaker 6157 PW53 541200 060530175560 $ 77,720.00 GS93 541200 020930355070 $ 21,358.87