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Home My WebLink AboutContract 25734 v� 23 SPECIFICATION AND CONTRACT -3—. 1—OUA10 : 7 RCVD DOCUMENTS FOR CITY SECRETARY CONTRACT NO.Q* T Main 21 Drainage Area Sanitary Sewer System Rehabilitation and Improvements CITY SECRETARY (Group 7, Contract 3), Part 3 D.O.E. fllE Sewer Project No. PS46-070460460310 Unit I- D.O.E. No. 2488 CONTRACTOR'S BONDING Chit 11- D.O.E. No. 2789 CONSTRUCTION'S COPY City of Fort Worth, Texas r CLIENT DEPARTMENT 1999 Kenneth Barr Bob Terrell Mayor City Manager Lee Bradley, Jr., P.E. Director, Water Department v Hugo A. Malanga, P.E. Director of Transportation and Public Works A. Douglas Rademaker, P.E. Director, Department of Engineering Prepared for Department of Engineering City of Fort Worth OF Prepared by OC * Wendy Lopez & Associates, Inc. �• ............................YA i......A EE SI S Engineering • Environmental • Surveying S o 401 ' ��9.' 574 Construction Management it •. 3,;00 Sandshell Drive,Suite 175 % T • Fort Worth,Texas 76137 L__- _ /Y In Association with: ANA Consultants, Inc. OFFQCIA1 1701 River Run Suite fi 10 Ir (�Q�� a�, Fort Worth,TX 76107 U f e�1l5bi{��,'�`{ �,r c.;F,M �, a :.. :. �r�lnle City of Fort Worth, Texas 4vagor And Council Communication DATE REFERENCE NUMBER LOG NAME PAGE 3/28/00 **C-17951 30MAGNOLIA 1 of 2 SUBJECT AWARD OF CONTRACT TO MID-STATE UTILITIES, INC. FOR MAIN 21 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS GROUP 7, CONTRACT 3 PART 3, UNIT 1 RECOMMENDATION: It is recommended that the City Council authorize the City Manager to execute a contract with Mid- State Utilities, Inc. in the amount of $538,451.00 for Main 21 Drainage Area Sanitary Sewer System Rehabilitation and Improvements (Group 7, Contract 3) Part 3, Unit 1. DISCUSSION: On March 30, 1999 (M&C C-17350), the City Council authorized the City Manager to execute an engineering agreement with Wendy Lopez & Associates, Inc. to prepare plans and specifications for the reduction of inflow/infiltration in sanitary sewer Main 21 drainage area. This project is part of the City's Integrated Wet Weather Wastewater Management Program to comply with an administrative order from the U.S. Environmental Protection Agency to eliminate sewer overflows from the City's wastewater collection system. The project consists of the replacement of the following sanitary sewer laterals/mains: • L-780R Located in the alley between Magnolia Avenue and Morphy Street from Union Pacific Railroad right-of-way, easterly 360 feet then southerly 200 feet, then easterly 360 feet; and • M-38R Beginning from the Morphy Street/Ash Crescent Street intersection, easterly 420 feet; and • L-836/ Beginning from the Myrtle Street/Ash Crescent Street intersection, northerly 960 feet; L-4847 and • L-7222 Beginning from a point located 360 feet east of the Lands End Boulevard/Plaza Parkway intersection, easterly 1,100 feet. The proposed improvements consist of the replacement of approximately 4,100 linear feet of primarily 8-inch sewer pipe. The project is located in COUNCIL DISTRICTS 7 and 8, Mapsco 74F and 77L, M and R. The project was advertised for bid on December 30, 1999 and January 6, 2000. On February 11, 2000, the following bids were received: City of Fort Worth, Texas *Vagor and Council Communication DATE REFERENCE NUMBER LOG NAME_T PAGE 3/28/00 **C-'17951 30MAGNOLIA 2 of 2 SUBJECT AWARD OF CONTRACT TO MID-STATE UTILITIES, INC. FOR MAIN 21 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS GROUP 7, CONTRACT 3 PART 3, UNIT 1 BIDDER AMOUNT TIME OF COMPLETION Mid-State Utilities, Inc. $538.451.00 120 Calendar Days Kebo Services, Inc. 548,726.05 Stocker Enterprises, Inc. 549,979.50 William J. Schultz, Inc. d/b/a Circle "C" Construction Company 569,448.00 Conatser Construction, Inc. 589,639.00 R. A. Development, Inc. 617,192.75 Cleburne Utility Construction, Inc. 632,830.25 Davila Construction, Inc. 644,363.50 Jackson Construction, Inc. 676,108.50 Texas-Sterling Construction, Inc. 767,454.50 In addition to the contract cost, $38,000.00 is required for inspection and survey and $17,000.00 is provided for project contingencies. Mid-State Utilities, Inc. is in compliance with the City's M/WBE Ordinance by committing to 22% M/WBE participation. The City's goal on this project is 22%. FISCAL INFORMATION/CERTIFICATION: The Finance Director certifies that funds are available in the current capital budget, as appropriated, of the State Revolving Fund - Sewer. MG:k Submitted for City Manager's FUND ACCOUNT CENTER AMOUNT CITY SECRETARY Office by: (to) Mike Groomer 6140 APPROVED Originating Department Head: CITY COUNCIL A.Douglas Rademaker 6157 (from) MAR 28 2000 PE42 541200 070420417910 $538,451.00 Additional Information Contact: e•�.J City som a y of the A.Douglas Rademaker 6157 City of fort worth,TOW ADDENDUM NO. 1 January 31, 2000 Main 21 Drainage Area Sanitary Sewer System Rehabilitation and Improvements (Group 7, Contract 3), Part 3 Units 1 & 2 Bids to be Received: February 3, 2000 Sewer Project No. PS46-0704600460310 Department of Engineering No.'s 2488 &2789 This addendum forms part of the contract documents referenced above and modifies the original contract documents. Acknowledge receipt of this addendum by signing and faxing a copy to Azeem Yasin, P.E. at Wendy Lopez & Associates, Inc. (817) 232-4638. Noting the receipt in the bid proposal and on the outer envelope of your bid. 1. Notice To Bidders Revisions have been made to the Notice To Bidders. A few of the Unit 1 values were updated. Appropriate corrections have been made. Remove page NTB-1 and replace with the attached corresponding Notice To Bidders page. 2. Bid Proposal Revisions have been made to several of the bid item quantities. A few bid items were discovered to not have been included and a few bid items listed that are subsidiary to other pay items. Appropriate corrections have been made. Remove pages Unit 1-Proposal-1 through Unit 1-Proposal-8 and Unit 2-Proposal-1 through Unit 2-Proposal-5 and replace with the attached corresponding numbered bid proposal pages. 3. Minority and Women Business Enterprise Specifications (M/WBE) Revisions have been made to the M/WBE pages. The Project Goals Percentage has been included. Remove pages Units 1 & 2- M/WBE Specifications-1 and replace with the attached corresponding numbered M/WBE Specifications-1 pages. 4. Special Conditions (Part D-SC) Revisions have been made to Part D—SC pages. New City Special Conditions have been included. Remove Part D—SC — 1 through Part D— SC-2, Part D—SC-20 through Part D—SC-19 and Part D—SC-57 through 1 ADDENDUM NO. 1 Part D–SC-60 and replace with the attached corresponding Part D–SC pages. 5. Additional Special Conditions (Part DA-ASC) Revisions have been made to Part DA–ASC pages. Several NOT USED items were removed. Remove Part DA–ASC-1 through Part DA–ASC- 107 and replace with the attached corresponding Part DA–ASC pages. Approved: (oh f? u Rick Trice, P.E. Manager;'Consultant Services Receipt Acknowledged (Fax copy to Azeem Yasin, P.E. at (817) 232- 4638). ADDENDUM NO. 11 Company:— (Type or print company name) By: lz av (Type or print name) Date: 2 ADDENDUM NO. 1 NOTICE TO BIDDERS Sealed Proposals for the following: FOR: MAIN 21 DRAINAGE AREA SANITARY SEWER REHABILITATION AND IMPROVEMENTS (GROUP 7, CONTRACT 3), PART 3 PROJECT NO. PS46-070460460310 UNIT I - D.O.E. NO. 2488 26 EA. Manholes 1358 L.F. 4" PVC Service 352 L.F. 8" DIP, Open Cut 2835 L.F. 8" PVC, Open Cut 397 L.F. 10" DIP, Open Cut 246 L.F. 10" PVC, Open Cut UNIT II - D.O.E. NO. 2789 11 EA. Manholes 485 L.F. 4" PVC Service 97 L.F. 8" DIP, Open Cut 1381 L.F. 8" PVC, Open Cut Addressed to Mr. Bob Terrell, City Manager of the City of Fort Worth, Texas will be received at the Purchasing office until 1:30 P.M., Thursday, February 3, 2000, and then publicly opened and read aloud at 2:00 P.M., in the Council Chambers. Plans, specifications and contract documents for this project may be obtained at the office of the Department of Engineering, Municipal Office Building, 1000 Throckmorton Street, Fort Worth, Texas. One set of plans and documents will be provided for a deposit of fifty ($50.00) dollars. These documents contain additional information for prospective bidders. For additional information, please contact Azeem Yasin, P.E. at (817) 232-0244. Advertising Dates: December 30, 1999 January 6, 2000 Ft.Worth,TX WLA99008.00 NTB-1 PART DA—ADDITIONAL SPECIAL CONDITIONS DA-1 NOT USED......................................................................................................ASC-1 DA-2 NOT USED......................................................................................................ASC-1 DA-3 NOT USED..................................................................................................... ASC-1 DA-4 NOT USED..................................................................................................... ASC-1 _ DA-5 PIPE INSTALLED BY OTHER THAN OPEN CUT.......................................... ASC-1 DA-6 NOT USED..................................................................................................... ASC-5 DA-7 PROTECTIVE MANHOLE COATING FOR CORROSION PROTECTION...... ASC-5 DA-8 NOT USED..................................................................................................... ASC-8 DA-9 NOT USED..................................................................................................... ASG-8 DA-10 NOT USED................................................................................... ........... ASC-8 DA-11 NOT USED..................................................................................................... ASC-8 DA-12 INTERIOR MANHOLE COATING - SPRAY WALL SYSTEM ........................ ASC-8 DA-13 INTERIOR MANHOLE COATING - RAVEN LINING SYSTEM .................... ASC-11 DA-14 NOT USED................................................................................................... ASC-14 DA-15 INTERIOR MANHOLE COATING-STRONG SEAL SYSTEM........................ASC-14 DA-16 NOT USED................................................................................................... ASC-17 DA-17 NOT USED................................................................................................... ASC-17 DA-18 NOT USED................................................................................................... ASC-17 DA-19 NOT USED................................................................................................... ASC-18 DA-20 NOT USED................................................................................................... ASC-18 DA-21 NOT USED................................................................................................... ASC-18 DA-22 REPLACEMENT OF CONCRETE CURB AND GUTTER............................. ASG-18 DA-23 REPLACEMENT OF 6" CONCRETE DRIVEWAYS ..................................... ASC-18 DA-24 REPLACEMENT OF H.M.A.C. PAVEMENT AND BASE.............................. ASC-18 DA-25 NOT USED................................................................................................... ASC-19 DA-26 NOT USED................................................................................................... ASC-19 DA-27 NOT USED.................. .. ASC-19 DA-28 NOT USED................................................................................................... ASC-19 DA-29 NOT USED................................................................................................... ASC-19 DA-30 NOT USED................................................................................................... ASC-19 DA-31 NOT USED................................................................................................... ASC-19 DA-32 NOT USED................................................................................................... ASC-19 DA-33 NOT USED................................................................................................... ASC-19 DA-34 NOT USED................................................................................................... ASC-19 DA-35 NOT USED................................................................................................... ASC-19 ,. DA-36 NOT USED................................................................................................... ASC-19 DA-37 NOT USED....................................................................................................ASC-19 DA-38 NOT USED....................................................................................................ASC-19 WLA99008.00 Part DA-Additional Special Conditions- 1 PART D—SPECIAL CONDITIONS D-53 SANITARY SEWER SERVICES..........................................................................SC-28 D-54 NOT USED..........................................................................................................SC-29 D-55 REMOVAL, SALVAGE AND ABANDONMENT OF EXISTING FACILITIES.........SC-29 D-56 DETECTABLE WARNING TAPES.......................................................................SC-31 D-57 PIPE CLEANING .................................................................................................SC-31 D-58 BARRICADES, WARNINGS AND FLAGMEN......................................................SC-31 D-59 DISPOSAL OF SPOIUFILL MATERIAL...............................................................SC-31 D-60 MECHANICS AND MATERIALMEN'S LIEN.........................................................SC-32 D-61 SUBSTITUTIONS................................................................................................SC-32 D-62 PRECONSTRUCTION TELEVISION INSPECTION/SANITARY SEWER LINES SC-32 D-63 VACUUM TESTING OF SANITARY SEWER MANHOLES..................................SC-36 D-64 BYPASS PUMPING.............................................................................................SC-36 D-65 POST-CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWERS SC-37 D-66 SAMPLES AND QUALITY CONTROL TESTING.................................................SC-38 D-67 TEMPORARY EROSION SEDIMENTS AND WATER POLLUTION CONTROL..SC-39 D-68 INGRESS AND EGRESS/ACCESS TO DRIVES................................................SC-40 D-69 PROTECTION OF TREES, PLANTS AND SOIL.................................................SC-40 D-70 SITE RESTORATION..........................................................................................SC-40 D-71 STANDARD PRODUCT LIST..............................................................................SC-40 D-72 STATE REVOLVING FUND (SRF) REQUIREMENTS.........................................SC-41 D-73 TOPSOIL, SODDING AND SEEDING .................................................................SC-41 D-74 CONFINED SPACE ENTRY PROGRAM.............................................................SC-46 D-75 SUBSTANTIAL COMPLETION INSPECTION/FINAL INSPECTION ...................SC-47 D-76 EXCAVATION NEAR TREES .............................................................................SC-47 D-77 CONCRETE ENCASEMENT OF SEWER PIPE .................................................SC-48 D-78 CLAY DAM...........................................................................................................SC-48 D-79 EXPLORATORY EXCAVATION (D-HOLE) .........................................................SC-48 D-80 INSTALLATION OF WATER FACILITIES............................................................SC-48 D-80.1 POLYVINYAL (CHLORIDE PVC) WATER PIPE..................................................SC-48 D-80.2 BLOCKING ..........................................................................................................SC-49 D-80.3 TYPE OF CASING PIPE......................... ....SC-49 ......................................................... D-80.4 TIE-INS................................................................................................................SC-49 D-80.5 CONNECTION OF EXISTING MAINS.................................................................SC-49 D-80.6 VALVE CUT-INS..................................................................................................SC-50 D-80.7 WATER SERVICES.............................................................................................SC-50 D-80.8 2-INCH TEMPORARY SERVICE LINE................................................................SC-52 D-80.9 ADJUST MANHOLES AND VAULTS (UTILITY CUT)..........................................SC-53 D-80.10 ADJUST WATER VALVE BOXES.......................................................................SC-53 D-80.11 PURGING AND STERILIZATION OF WATER LINES.........................................SC-53 D-80.12 WORK NEAR PRESSURE PLANE BOUNDARIES .............................................SC-54 3 D-80.13 WATER SAMPLE STATION................................................................................SC-54 D-80.14 DUCTILE IRON AND GRAY IRON FITTINGS.....................................................SC-54 D-81 SPRINKLING FOR DUST CONTROL..................................................................SC-55 D-82 DEWATERING ....................................................................................................SC-55 D-83 TRENCH EXCAVATION FOR DEEP TRENCHES...............................................SC-55 D-84 TREE PRUNING..................................................................................................SC-55 D-85 TREE REMOVAL.................................................................................................SC-57 D-86 TEST HOLES .....................................................................................................SC-57 D-87 PUBLIC NOTIFICATION PRIOR TO BEGINNING CONSTRUCTION..................SC-57 W LA99008.00 Part D-Special Conditions-2 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 OMIT......................................................................................................................SC-6 D-12 CONTRACTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW.........SC-6 — 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-13 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-14 D-22 EXISTING UTILITIES AND IMPROVEMENTS.....................................................SC-14 D-23 CONSTRUCTION TRAFFIC OVER PIPELINES..................................................SC-15 D-24 TRAFFIC CONTROL............................................................................................SC-15 D-25 PAYMENT............................................................................................................SC-16 T D-26 DELAYS...............................................................................................................SC-16 D-27 DETOURS............................................................................................................SC-16 D-28 BARRICADES AND WARNING SIGNSSC-17 ............................................................... D-29 EXAMINATION OF SITE.................................................... .............SC-17 ..................... D-30 ZONING COMPLIANCE.......................................................................................SC-17 D-31 WATER FOR CONSTRUCTION..........................................................................SC-17 — D-32 WASTE MATERIAL..............................................................................................SC-17 D-33 CLEANUP FOR FINAL ACCEPTANCE................................................................SC-17 D-34 PROPERTY ACCESS...........................................................................................SC-17 D-35 CONSTRUCTION SCHEDULE AND SEQUENCING OF WORK.........................SC-17 D-36 SAFETY RESTRICTIONS - WORK NEAR HIGH VOLTAGE LINES....................SC-18 D-37 CONTRACTOR'S RESPONSIBILITY FOR DAMAGE CLAIMS............................SC-18 D-38 SANITARY FACILITIES FOR WORKERS............................................................SC-19 D-39 LEGAL RELATIONS AND RESPONSIBILITIES TO THE PUBLIC.......................SC-19 D-40 RIGHT TO AUDIT.................................................................................................SC-20 D-41 INCREASE OR DECREASE IN QUANTITIES .....................................................SC-20 D-42 CUTTING OF CONCRETE...................................................................................SC-21 D-43 PROJECT DESIGNATION SIGN..........................................................................SC-21 D-44 CONCRETE SIDEWALK AND DRIVEWAY REPLACEMENT..............................SC-21 D-45 MISCELLANEOUS PLACEMENT OF MATERIAL................................................SC-22 D-46 TYPE "C" BACKFILL............................................................................................SC-22 D-47 CRUSHED LIMESTONE BACKFILL....................................................................SC-22 D-48 2:27 CONCRETE.................................................................................................SC-22 D-49 TRENCH EXCAVATION, BACKFILL AND COMPACTION ..................................SC-22 D-50 PAVEMENT REPAIR (E2-19)...............................................................................SC-23 D-51 TRENCH SAFETY SYSTEM FOR WATER DEPARTMENT PROJECTS ONLY..SC-24 WLA99008.00 Part D-Special Conditions- 1 OW �* PART DA—ADDITIONAL SPECIAL CONDITIONS C. EXECUTION 1. Where sewer pipe is required to be installed under railroad embankments or under highways, streets or other facilities in other than open cut, construction shall be performed in such a manner so as to not interfere with the operation of the railroad, street, highway, or other facility, and so as not to weaken or damage any embankment or structure. During construction operations, barricades and lights to safeguard traffic and pedestrians shall be furnished and maintained, until such time as the backfill has been completed and then s shall be removed from the site. 2. Pits and Trenches: a. If the grade of the pipe at the end is below the ground surface, suitable pits or trenches shall be excavated for the purpose of conducting the jacking or tunneling operations and for placing end joints of the pipe. Wherever end trenches are cut in the sides of the embankment or beyond it, such work shall be sheeted securely and braced in a manner to prevent earth from caving in. b. The location of the pit shall meet the approval of the Engineer. C. The pits of trenches excavated to facilitate these operations shall be backfilled immediately after the casing and carrier pipe installation has been completed. 3. Boring and Jacking Steel Casing Pipe: Steel casing pipe shall be installed by boring hole with the earth auger and simultaneously jacking pipe into place. a. The boring shall proceed from a pit provided for the boring equipment and workmen. The holes are to be bored mechanically. The boring shall be done using a pilot hole. By this method an approximate 2- inch hole shall be bored the entire length of the crossing and shall be checked for line and grade on the opposite end of the bore from the work pit. This pilot hole shall serve as the centerline of the larger diameter hole to be bored. Other methods of maintaining line and grade on the casing may be approved if acceptable to the Engineer. Excavated material shall be placed near the top of the working pit and disposed of as required. The use of water or other fluids in connection with the boring operation will be permitted only to the extent required to lubricate cuttings. Jetting or sluicing will not be permitted. b. In unconsolidated soil formations, a gel-forming colloidal drilling fluid consisting of at least 10 percent of high grade carefully processed bentonite may be used to consolidate cuttings of the bit, seal the walls of the hole, and furnish lubrication for subsequent removal of cuttings and installation of the pipe immediately thereafter. WLA99008.00 Part DA-Additional Special Conditions-3 PART DA—ADDITIONAL SPECIAL CONDITIONS - DA-1 NOT USED DA-2 NOT USED DA-3 NOT USED DA-4 NOT USED DA-5 PIPE INSTALLED BY OTHER THAN OPEN CUT: A. GENERAL: 1. Furnish materials and necessary accessories, with strengths, thickness, Coaeinys, .and fiuinys irwicaivd, J(JC1.111GU d11U/ul 11OL'a Jaly lu i,u+iiE+icic i+Ic — work. 2. All excavation shall provide an open area conforming to the outside diameter of the casing and/or carrier conduit. The excavation shall be to an alignment and grade which will allow the carrier conduit to be installed to proper line and grade as shown on the Plans and as established in the Specifications. 3. Work shall be performed in accordance with the requirements of the City of Fort Worth Water Department, the Texas Department of Transportation, or railroad company, as applicable. B. MATERIALS: 1. Casing Pipe: Casing pipe shall be steel conforming to ANSI B36.10 and the following: a. Field Strength: 35,000 psi minimum. b. Wall thickness: 0.312 in. minimum (0.5 for railroad crossings). C. Diameter: As shown on the drawings (minimum size requirements). d. Joints: Continuous circumferential weld in accordance with AWS D1.1. 2. Carrier Pipe in Casing: Carrier pipe shall be as shown on drawings and as specified in the General Contract Documents. 3. Sewer Pipe without Casing Pipe: Shall be minimum Class 51 ductile iron pipe, or as designated on the plans. 4. Grout: Grout shall be Portland Cement grout of min. 2000 psi compressive strength at 28 days. Proportioned not less than 1 cu. ft. of cement to 3 cu. ft. of fine sand with sufficient water added to provide a free flowing thick slurry. WLA99008.00 Part DA-Additional Special Conditions-2 �. PART DA—ADDITIONAL SPECIAL CONDITIONS C. Allowable variation from the line and grade shall be as specified under paragraph A.2. All voids between bore and outside of casing shall be pressure grouted. 4. Installation of Carrier Pipe in Casing: a. Sanitary sewer pipe located within the encasement pipe shall be supported by "skids" or "bands" to prevent the pipe and bells from snagging on the inside of the casing, and to keep the installed line from resting on the bells. b. All skids shall be treated with a wood preservative. Skids should extend for the full length of the pipe with the exception of the bell area and spigot area necessary for assembly unless otherwise specified. C. The Contractor shall prevent over-belling the pipe while installing it through the casing. A method of restricting the movement between the assembled bell and spigot where applicable shall be provided. d. At all bored, jacked, or tunneled installations, the annular space between the carrier pipe and casing shall be filled with grout. Care must be taken that not too much water is forced into the casing so as not to float the pipe. The backfill material will not be required unless specified on the plans and specified by the Engineer. e. Closure of the casing after the pipe has been installed shall be plugged at the ends of the casing as shown on the drawings or as required by the Engineer. 5. Boring and Jacking Ductile Iron Pipe without Casing Pipe: a. As indicated on drawings and as required and directed by the Engineer sewer shall be constructed of bore and jacked ductile iron pipe. b. When a casing pipe is not designated on the drawings, the contractor shall provide a casing pipe if necessary to achieve line and grade. Casing pipe shall be provided at no additional cost and shall be subsidiary to the cost bid for installation By Other than Open Cut. C. Bore and jack in accordance with paragraph C.3. above. d. Short length of sewer consisting of a single pipe section may be installed by jacking without a bore hole if permitted by the Engineer and in soft soil layer. All voids outside of installed pipe shall be pressure grouted. WLA99008.00 Part DA-Additional Special Conditions-4 PART DA—ADDITIONAL SPECIAL CONDITIONS 6. Tunneling: Where the characteristics of the soil, the size of the proposed pipe, or the use of monolithic sewer would make the use of tunneling more i satisfactory than jacking or boring, or when shown on the plans, a tunneling method may be used, with the approval of the Engineer or railroad/highway officials. a. When tunneling is permitted, the lining of the tunnel shall be of sufficient strength of support the overburden. The Contractor shall submit the proposed liner method to the Engineer for approval. The tunnel liner design shall bear the seal of a licensed professional engineer in the State of Texas. Approval by the Engineer shall not , relieve the Contractor of the responsibility for the adequacy of the liner method. b. The space between the tunnel liner and the limits of excavation shall be pressure grouted or mud-jacked. C. Access holes for placing concrete shall be space at maximum intervals of 10 feet. D. MEASUREMENT AND PAYMENT: Installation of pipe by other than open cut will be measured by the linear foot of pipe, complete in place. Such measurement will be made between the ends of the pipe along the central axis as installed. The work performed and materials furnished as prescribed by this item will be paid for at the a Contract Unit Price bid per linear foot for Pipe Installed by Other Than Open Cut of the type, size, and class of pipe specified as shown on plans. The furnishing of all materials, pipe, liner materials required for installation, for all preparation, hauling and installing of same, and for all labor, tools, equipment and incidentals necessary to complete the work, including excavation, backfilling and disposal of surplus material shall be included in the Contract Unit Price as shown in the Bid Proposal. DA-6 NOT USED 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 received — interior coating are listed on the construction drawings. The structures are to be coated, including interior wall, top and bench surfaces. Protective coating for corrosion protection shall meet the requirements of this Specification (and items DA-12 and DA-13) 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. WLA99008.00 Part DA-Additional Special Conditions-5 PART DA—ADDITIONAL SPECIAL CONDITIONS 3. Manufacturers Recommendations: Materials and procedures utilized for the lining process shall be in strict accordance with manufacturers 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 based epoxy binder with fibrous and flake fillers, is manufactured by Raven Lining systems and designated as Raven 405. 3. Specialty Cement (If required for leveling or filling): The specialty cement- based coating material shall be either Quadex QM-1s as manufactured by Quadex, Inc. or Reliner MSP as manufactured by Standard Cement Materials. 4. Material Identification: The protective coating material sprayed onto the surface of the structure shall be a urethane or epoxy resin system formulated for the application to a sanitary sewer environment. The spray system shall exhibit the minimum physical properties as follows: PROPERTY STANDARD LONG TERM VALUE Tensile Strength ASTM D-638 5,000 psi Flexural Stress ASTM D-790 10,000 psi Flexural Modulus ASTM D-790 550,000 psi 5. Mixing and Handling: Mixing and Handling of specialty cement material and protective coating material, which may be toxic under certain conditions shall be in accordance with the recommendations of the manufacturer and in such a manner as to minimize hazard to personnel. It is the responsibility of the Contractor to provide appropriate protective measures to ensure that materials are under control at all times and are not available to unauthorized personnel or animals. All equipment shall be subject to the approval of the .s 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. WLA99008.00 Part DA-Additional Special Conditions-6 PART DA-ADDITIONAL SPECIAL CONDITIONS 2. Preliminary Repairs: a. All foreign materials shall be removed from the interior of the structure using high pressure water spray (3500 psi to 4000 psi at spray tip). b. All unsealed lifting holes, unsealed step holes, and voids larger than approximately one-half (1/2) inch in thickness shall be filled with patching compound as recommended by the material supplier for this application. C. After all repairs have been completed, remove all loose material. 3. Protective Coating: u a. The protective coating shall be applied to the structure from the bottom of the frame to the bench, down to the top of the trough. The _ top of the structure shall also be coated. b. The protective coating shall be installed in accordance with the manufacturers recommendations and the following procedure. 1. The surface shall be thoroughly cleaned of all foreign materials and matter. 2. Place covers over the invert to prevent extraneous material from entering the sewers. •- 3. If required for filling or leveling, apply specialty cement product to provide a smooth surface for the coasting material. 4. Spray the urethane or epoxy onto the structure wall and 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. WLA99008.00 Part DA-Additional Special Conditions-7 an PART DA—ADDITIONAL SPECIAL CONDITIONS E. 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-3, MANHOLE REHABILITATION DA-8 NOT USED DA-9 NOT USED DA-10 NOT USED DA-11 NOT USED DA-12 INTERIOR MANHOLE COATING - SPRAY WALL SYSTEM: A. GENERAL 1. Scope .� This section governs all work, materials and testing required for the application of interior manhole coating. Manholes designated for interior coating are listed on the Manhole Rehabilitation Schedule. Interior manhole coating shall meet the requirements of this Section or of Section DA-10, DA- 11, DA-13, or DA-14. 2. Description The Contractor shall be responsible for the furnishing of all labor, supervision, materials, equipment, and testing required for the completion of interior coating of manholes in accordance with the Contract Documents. 3. Manufacturer's Recommendations Materials, mixture ratios, and procedures utilized for the coating process shall be in accordance with manufacturer's recommendations. 4. Manholes Manholes to be coated are of brick, block, or concrete construction. All manholes shall have a minimum of one-half (1/2) inch specialty cement- based coating material (Quadex QM-1s or Reliner MSP) sprayed or trowelled on coating over the original interior surface. WLA99008.00 Part DA-Additional Special Conditions-8 PART DA-ADDITIONAL SPECIAL CONDITIONS B. MATERIALS -i 1. Scope This section governs the materials required for completion of interior coating of manholes. 2. Interior Coating The interior coating shall be a proprietary two component, 100 percent solids, rigid polyurethane system designated as Spray Wall as manufactured by Sprayroq, Inc. 3. Specialty'Cement The specialty cement-based coating material shall be either Quadex QM-1s as manufactured by Quadex, Inc. or Reliner MSP as manufactured by Standard Cement Materials. 4. Material Identification The interior manhole coating material sprayed onto the surface of the manhole shall be a urethane resin system formulated for the application to a sanitary sewer environment. The spray system shall exhibit the physical properties as follows: Property Standard Long Term Value Tensile Strength ASTM D-638 5,000 psi Flexural Stress ASTM D-790 10,000 psi Flexural Modulus ASTM D-790 550,000 psi 5. Mixing and Handling Mixing and handling of specialty cement material and interior coating material, which may be toxic under certain conditions shall be in accordance with the recommendations of the manufacturer and in such a manner as to minimize hazard to personnel. It is the responsibility of the Contractor to provide appropriate protective measures to ensure that materials are under control at all times and are not available to unauthorized personnel or animals. All equipment shall be subject to the approval of the Engineer. Only personnel thoroughly familiar with the handling of the coating material shall perform the spray coating operations and coating installations. WLA99008.00 Part DA-Additional Special Conditions-9 40 Wh PART DA—ADDITIONAL SPECIAL CONDITIONS C. EXECUTION 1. General Manhole coating shall not be installed until sealing of manhole frame and grade adjustments, or partial manhole replacement when required for the manhole per the Manhole Rehabilitation Schedule, is complete. 2. Temperature Normal interior coating operation shall be performed at temperatures of 40° F or greater. No application shall be made when freezing is expected within 24 hours. 3. Interior Manhole Coating a. The interior coating shall be applied to the manhole from the bottom of the frame to the bench, down to the top of the trough. b. The interior coating shall be installed in accordance with the manufacturer's recommendations and the following procedure. 1. The surface shall be thoroughly cleaned of all foreign materials and matter. Cleaning shall be accomplished by using high pressure water spray (minimum 3500 psi at spray tip), cleaning with muriatic acid, degreaser, or other solvents as needed in order to remove any film or residue on the surface. 2. Place covers over the invert to prevent extraneous material from entering the sewers. 3. Apply a minimum of one-half (1/2) inch specialty cement product (Quadex QM-1s or Reliner MSP) smooth surface for the urethane coating material. 4. Spray the urethane onto the manhole wall and bench/trough with a minimum thickness of 125 mils (0.125 inches). Thickness to be verifiable through the use of methods acceptable to the Engineer. 5. Coat trough area with specialty cement product (Quadex QM- 1 s or Reliner MSP). 1. Testing of Rehabilitated Manholes a. Testing of rehabilitated manholes for watertightness shall be performed by the Contractor after operations are complete in accordance with Section DA-18. WLA99008.00 Part DA-Additional Special Conditions- 10 PART DA—ADDITIONAL SPECIAL CONDITIONS - D. MEASUREMENT AND PAYMENT -� Payment shall be based on the Contract Unit Price per vertical foot, measured from the bottom of the frame to the top of the bench. The Contract Unit Price shall be -.. payment in full for performing the work and for furnishing all labor, supervision, materials, equipment and material testing required to complete the work. Grouting, if necessary, shall be included in the above unit price. Grouting of the pipe seals, bench and trough, and lower portion of a particular manhole, if required by Manhole Rehabilitation Work Schedule or required to be done by the Engineer, shall be paid for separately at the Contract Unit Price. DA-13 INTERIOR MANHOLE COATING - RAVEN LINING SYSTEM: A. GENERAL 1. Scope This section governs all work, materials and testing required for the application of interior manhole coating. Manholes designated for interior coating are listed of the Manhole Rehabilitation Schedule, listed in Section I. Interior manhole coating shall meet the requirements of this Section, or of Section DA-10, DA-11, DA-12, or DA-14. 2. Description The Contractor shall be responsible for the furnishing of all labor, supervision, materials, equipment, and testing required for the completion of interior coating of manholes in accordance with the Contract Documents. 3. Manufacturer's Recommendations Materials, mixture ratios, and procedures utilized for the coating process shall be in accordance with manufacturer's recommendations. 4. Manholes Manholes to be coated are of brick, block, or concrete construction. All manholes shall have a minimum of one-half (1/2) specialty cement-based coating material (Quadex QM-1s or Reliner MSP) sprayed or trowelled on coating over the original interior surface. B. MATERIALS 1. Scope This section governs the materials required for completion of interior coating of manholes. WLA99008.00 Part DA-Additional Special Conditions- 11 PART DA—ADDITIONAL SPECIAL CONDITIONS 2. Interior Coating Raven Ultra High-Build epoxy Coating, a two-part epoxy resin system using 100% solids based epoxy binder with fibrous and flake fillers, is manufactured by Raven Lining systems and designated as Raven 405. 3. Specialty Cement The specialty cement-based 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 Contractors will completely identify the types of grout, mortar, sealant, and/or root control chemicals proposed and provide case histories of successful use �. or defend the choice of grouting materials based on chemical and physical properties, ease of application, and expected performance. These grouting materials shall be compatible with Raven 405 interior coating. The contractor shall be responsible for getting approval from Raven Lining systems and/or the grout manufacturers for the use of these grouting materials. 5. Mixing and Handling Mixing and handling of interior coating, which may be toxic under certain conditions shall be in accordance with the recommendations of the manufacturer and in such a manner as to minimize hazard to personnel. It is the responsibility of the Contractor to provide appropriate protective measures to ensure that materials are under control at all times and are not available to unauthorized personnel or animals. All equipment shall be subject to the approval of the Engineer. Coating shall be performed only by certified applicators approved by the manufacturers. C. EXECUTION 1. General Manhole coating shall not be performed until sealing of manhole from frame and grade adjustments, partial manhole replacement, manhole grouting or sewer replacement/repairs are complete. 2. Temperatures Normal interior coating operation shall be performed at temperatures of 40° F or greater. No application shall be made when freezing is expected within 24 hours. WLA99008.00 Part DA-Additional Special Conditions- 12 PART DA—ADDITIONAL SPECIAL CONDITIONS -� 3. Interior Manhole Coating _ a. Manholes scheduled for interior coating are shown on the Manhole Rehabilitation Schedule. The interior coating shall be applied to the manhole from the bottom of the manhole frame to the bench/trough, including the bench/trough. b. The interior coating shall be installed in accordance with the z manufacturer's recommendations and the following procedure. 1. The surface preparation shall comply with the requirements of Section DA-9, SURFACE PREPARATION FOR MANHOLE RESTORATION. 2. Apply a minimum of one-half (1/2) inch specialty cement- based product (Quadex QM-1s or Reliner MSP) smooth surface for the urethane coating material. 3. The surface prior to application may be damp but shall not have noticeable free water droplets seeping or running water. Material shall be spray applied per manufacturer's recommendations with a minimum thickness of 125 mils (0.125 inch). 4. After the walls are coated, the wooden bench covers shall be removed and the bench sprayed to the same average and minimum thickness as required for the walls. r 5. The final application shall have a minimum of three (3) hours cure time or be set hard to the touch, before being subjected to active flow. 6. No applications shall be made to frozen surfaces or if freezing is expected to occur in side the manhole within 24 hours after application. _ 4. Testing of Rehabilitated Manholes a. After the epoxy liner has set (hard to touch., all visible pinholes shall be repaired. Repairs shall be made by lightly abrading the surface and brushing the lining material over the area. All blisters and evidence of uneven cover shall be repaired according to the manufacturer's recommendations. Spot check of coating thickness may be made by Owner's Representative, and the contractor shall repair these areas as required, at no additional cost to the Owner. _ rb. Testing of rehabilitated manholes for watertightness shall be performed by the Contractor after operations are complete in 61 WLA99008.00 Part DA-Additional Special Conditions- 13 — PART DA—ADDITIONAL SPECIAL CONDITIONS accordance with Section DA-18 - VACUUM TESTING OF REHABILITATED MANHOLES. D. MEASUREMENT AND PAYMENT Payment shall be based on the Contract Unit Price per vertical foot, measured from the bottom of the frame to the top of the bench. The Contract Unit Price shall be payment in full for performing the work and for furnishing all labor, supervision, materials, equipment all testing necessary to complete the work. Payment for grouting of pipe seals, bench and trough and manhole walls shall be based on the Contract Unit Price for each manhole actually grouted. DA-14 NOT USED DA-15 INTERIOR MANHOLE COATING-STRONG-SEAL-SYSTEM: A. GENERAL 1. Scope. This section governs all work, materials and testing required for the application of interior manhole coating. Manholes designated for interior coating are listed in the Manhole Rehabilitation Schedule, listed in Part 1. Interior manhole coating shall meet the requirements of this Section or of Section D-27, D-29 or D-30. 2. Description. The Contractor shall be responsible for the furnishing of all labor, supervision, materials, equipment, and testing required for the completion of interior coating of manholes in accordance with the Contract Documents. 3. Manufacturers Recommendations. Materials, mixture ratios, and procedures utilized for the coating process shall be in accordance with manufacturers recommendations. 4. Manholes. Manholes to be coated are of brick, block, or concrete construction. Some manholes may have a cementitious sprayed or trowelled- ' on coating over the original interior surface. B. MATERIALS 1. Scope. This section governs the materials required for completion of interior coating of manholes. 2. Interior Coating. Strong-Seal Systems MS-2A , factory-blended, cement- based, fiber-reinforced coating as manufactured by Strong-Seal Systems of Pine Bluff, AR. No material (other than clean potable water) shall be used with or added to Strong-Seal MS-2A without prior approval or recommendation from Strong-Seal Systems. WLA99008.00 Part DA-Additional Special Conditions- 14 PART DA—ADDITIONAL SPECIAL CONDITIONS s, 3. Material Identification. Contractor shall completely identify the types of grout, mortar, patching compounds, sealant, and/or root control chemicals used and provide case histories of successful use or defend the choice of grouting materials based on chemical and physical properties, ease of application, and expected performance, to the satisfaction of the Engineer. �- 4. Mixing and Handling. Mixing and handling of interior coating, which may be toxic under certain conditions, shall be in accordance with the recommendations of the manufacturer and in such a manner as to minimize hazard to personnel. It is the responsibility of the Contractor to provide appropriate protective measures to ensure that materials are under control at all times and are not available to unauthorized personnel or animals. All equipment shall be subject to the approval of the Engineer. Only personnel thoroughly familiar with the handling of the coating material shall perform the coating operations. C. EXECUTION: 1. General. Manhole coating shall not be performed until replacement of manhole covers, sealing of manhole frame and grade adjustments, partial manhole replacement, or concrete collar construction is complete. 2. Preliminary Repairs a. All foreign materials shall removed from the manhole interior using high pressure water spray (minimum 3500 psi). Loose and protruding brick, mortar, and concrete shall be removed using a masonry hammer and chisel and/or scrapers. Existing roots and manhole f. steps shall be removed by cutting them 1 inch below the surface of the manhole. -� b. All unsealed lifting holes, unsealed step holes, voids larger than approximately one-half (1/2) inch in thickness shall be filled with rapid- setting, trowel-applied patching compound prior to spray application of the MS-2A coating. C. Active leaks shall be stopped using rapid-setting hydraulic cement l� products specifically for that purpose and according to manufacturer's recommendation. Some leaks may require grouting to stop the inflow. ._ Grouting shall be performed in accordance with Section D-31. Contact Strong-Seal Systems for grouting recommendations. d. After all repairs have been completed, remove all loose material. 3. Temperature. Normal interior coating operation shall be performed at temperatures of 40° F or greater. No application shall be made when freezing is expected within 24 hours. If ambient temperatures are in excess of 90° F, precautions shall be taken to keep mixing water below 85° F, using ice if _ necessary. W1A99008.00 Part DA-Additional Special Conditions- 15 w PART DA—ADDITIONAL SPECIAL CONDITIONS ' 4. Interior Manhole Coating a. The interior coating shall be applied to the manhole from the top of the bench/trough to the top of the corbel or flattop, including the bench/trough. b. The interior coating shall be applied in accordance with the manufacturer's recommendations and the following procedure. IMP 1. The surface shall be thoroughly cleaned of all foreign materials and matter. Cleaning shall be accomplished by using high pressure water spray (minimum 3500 psi). 2. Place covers over invert to prevent extraneous material from entering the sewer. 3. The surface prior to application shall be damp without noticeable free water droplets or running water. MS-2A material shall be spray applied (using a manufacturer approved application machine) to a uniform thickness of one inch minimum. Troweling shall begin immediately following the spray application. The trowelled surface shall be smooth with no evidence of previous void areas. 4. The application shall have a minimum of four hours (4) cure time before being subjected to active normal flows. Ambient conditions in the manhole are adequate for curing as long as the manhole is covered. 5. Traffic shall not be allowed over manholes for 12 hours after reconstruction is complete. 5. Testing of Rehabilitated Manholes a) Testing of rehabilitated manholes for water-tightness shall be performed by the contractor after operations are complete in accordance with Section D-32. b) At least four (4) 2inch cubes of the coating material shall be taken from each day's work with the date, location and job recorded on each. The cubes shall be sent to Strong-Seal Systems, Pine Bluff, AR, for testing. A compression test will be made according to ASTM C-109, and the results will be furnished to the engineer and the .� owner. WLA99008.00 Part DA-Additional Special Conditions- 16 PART DA—ADDITIONAL SPECIAL CONDITIONS D. MEASUREMENT AND PAYMENT Payment shall be based on the Contract Unit Price per each manhole coated. The Contract Unit Price shall be payment in full for performing the work and for furnishing all labor, supervision, materials, equipment and material testing necessary to complete the work. Grouting, if necessary to stop active leaks in manhole well areas, shall be included in the above unit price. Grouting of the pipe seals, bench and trough, and lower portion of a particular manhole, if required by the Manhole Rehabilitation Work Schedule or required to be done by the Engineer, shall be paid for separately. 4. Diameter tolerance. Inside diameter tolerances shall be +/- 1% of the required inside diameter. — 5. UV Inhibitor. The exterior surface of the manhole liner shall be UV-protected using grey pigments in the resin. 6. Interior Surfacing Material. The inner surface exposed to the sewer environment shall be a resin-rich layer 0.010 to 0.020 inch thick followed by a minimum of two passes of chopped roving of minimum length 0.5 inch to maximum length of 2.0 inch, applied uniformly to an equivalent weight of 3 oz./ft2. Each pass of chopped roving shall be well rolled prior to the application of additional reinforcement. The combined thickness of the inner u surface and interior layer shall not be less than 0.10 inch 7. The entire fiberglass assembly at each manhole shall be fabricated so that no more than 12 inches of concrete adjusting rings will be required to bring the top of the manhole frame/cover to the required elevation. DA-16 NOT USED DA-17 NOT USED DA-18 NOT USED DA-19 NOT USED DA-20 NOT USED DA-21 NOT USED DA-22 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 WLA99008.00 Part DA-Additional Special Conditions- 17 PART DA—ADDITIONAL SPECIAL CONDITIONS street to aid in the construction of the curb and gutter. The pay limit will be 9 inches 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-23 REPLACEMENT OF 6-INCH 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 are as shown in Drawing No. S-S5 of the Standard Specifications. The unit price bid per square yard shall be full compensation for all labor, material, equipment, supplies, and incidentals necessary to complete the work. DA-24 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-same 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 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 W LA99008.00 Part DA-Additional Special Conditions- 18 PART DA—ADDITIONAL SPECIAL CONDITIONS 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. DA-25 NOT USED DA-26 NOT USED DA-27 NOT USED T DA-28 NOT USED DA-29 NOT USED DA-30 NOT USED DA-31 NOT USED DA-32 NOT USED DA-33 NOT USED DA-34 NOT USED DA-35 NOT USED DA-36 NOT USED DA-37 NOT USED DA-38 NOT USED W LA99008.00 Part DA-Additional Special Conditions- 19 PART D—SPECIAL CONDITIONS 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 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. Final acceptance of the completed project work shall be given by the City of Fort Worth Department of Engineering. 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 sufficient time being allowed for cleanup. WLA99008.00 Part D-Special Conditions- 17 PART D—SPECIAL CONDITIONS Contractor shall schedule a meeting with Mr. Mike Wuller of Best Maid Products, Inc. and the engineer approximately one week (seven days) prior to the beginning of construction of all associated services affecting the Best Maid Products, Inc. property. Best Maid Products, Inc. Wendy Lopez&Associates, Inc. - 1400 South Riverside Drive 3800 Sandshell Drive Suite 175 P. O. Box 1809 Fort Worth, TX 76137 Fort Worth, TX 76101 (817)232-0244 (817)335-5494 D-36 SAFETY RESTRICTIONS - WORK NEAR HIGH VOLTAGE LINES: The following procedures will be followed regarding the subject item on this contract: A warning sign not less than five inches by seven inches, painted yellow with black letters that are legible at twelve feet shall be placed inside and outside vehicles such as cranes, derricks, -' power shovels, drilling rigs, pile drivers, hoisting equipment or similar apparatus. The warning sign shall read as follows: "WARNING - UNLAWFUL TO OPERATE THIS EQUIPMENT WITHIN SIX FEET OF HIGH VOLTAGE LINES." 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. When necessary to work within six feet of high voltage electric lines, notification shall be given the power company (Texas Utility Electric) who will erect temporary mechanical barriers, de- energize the lines, or raise or lower 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. The Contractor is required to make arrangements with the Texas Electric Service company for the temporary relocation or raising of high voltage lines at the Contractor's sole cost and expense. No person shall work within six feet of a high voltage line without protection having been taken as outlined in Paragraph (3). D-37 CONTRACTOR'S RESPONSIBILITY FOR 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 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 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 WLA99008.00 Part D-Special Conditions- 18 PART D—SPECIAL CONDITIONS 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. n In the event a written claim for damages against the Contractor remains unsettled at the time all work on the project has been completed to the satisfaction of the Director for the Department of Engineering, as evidenced by a final inspection, final payment to the Contractor shall not be recommended by the Director of Department of Engineering for a period of 30 days after 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 may be deemed to be entitled to a semi-final payment for work completed, such semi-final payment to be in an amount equal to the total dollar amount then due less the dollar value of any written claims pending against the Contractor arising out of the performance of such work, and such semi-final payment may then be recommended by the Director. The Director shall not recommend final payment to a Contractor against whom such a claim for damages is outstanding for a period of six months following the date of the acceptance for the work performed unless the Contractor submits evidence in writing satisfactory to the Director that: The claim has been settled and a release has been obtained from the claimant involved, or 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. The Director may, if he deems it appropriate, refuse to accept bids on other Department of Engineering contract work from a Contractor against whom a claim for damages is outstanding as a result of work performed under a City contract or under a developer-let contract for City of Fort Worth street and/or storm drainage facilities. D-38 SANITARY FACILITIES FOR WORKERS: The Contractor shall provide all necessary sanitary conveniences for the use of workers at the project site. Specific attention is directed to this requirement. D-39 LEGAL RELATIONS AND RESPONSIBILITIES TO THE PUBLIC: The Contractor's particular attention is directed to the requirements of Item C-6-6, "Legal Relations and Responsibilities to the Public" of the Fort Worth General Conditions. W LA99008.00 Part D-Special Conditions- 19 PART D —SPECIAL CONDITIONS D-40 RIGHT TO AUDIT: Contractor agrees that the City shall, until the expiration of three (3) years after final payment under this contract have access to and the right to examine and photocopy any directly pertinent books, documents, papers and records of the Contractor involving transactions relating to this contract. Contractor agrees that the City shall have access during normal working hours to all necessary Contractor facilities and shall be provided adequate and appropriate work space in order to conduct audits in compliance with the provisions of this section. The City shall give Contractor reasonable advance notice of intended audits. Contractor further agrees to include in all its subcontracts hereunder a provision to the effect that the subcontractor agrees that the City shall, under the expiration of three (3) years after final payment under the subcontract, have access to and the right to examine and photocopy any directly pertinent books, documents, papers and records of such subcontractor, involving transactions to the subcontract, and further, that City shall have access during normal working hours to all subcontractor facilities, and shall be provided adequate and appropriate work space, in order to conduct audits in compliance with the provisions of this article together with subsection (c) hereof. City shall give subcontractor reasonable advance 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: copies and under - 10 cents per page more than 50 copies - 85 cents for the first page plus fifteen cents for each page thereafter. D-41 INCREASE OR DECREASE IN QUANTITIES: The quantities shown in the proposal are approximate. It is the Contractor's sole responsibility to verify all pay item quantities prior to submitting a bid. When the quantity of the work to be done or materials to be furnished under any pay item of the contract is more than 125% of the quantity stated in the contract, whether stated by Owner or by Contractor, then either party to the contract, upon demand, shall be entitled to negotiate for revised consideration on the portion of work above 125% of the quantity in the contract. When the quantity of the work to be done or materials to be furnished under any pay item of the — contract is less than 75% of the quantity stated in the contract, whether stated by Owner or by Contractor, then either party to the contract, upon demand, shall be entitled to negotiate for revised consideration on the portion of work below 75% of the quantity stated in the contract. .. This paragraph shall not apply in the event Owner deletes a pay item in its entirety from this contract. In the event Owner and Contractor are unable to agree on a negotiated price, Owner and Contractor agree that the consideration will be the actual field cost of the work plus 15% as described herein below, agreed upon in writing by the Contractor and Director of Department of Engineering and Contractor and Director of Department of Engineering and approved by the City Council after said work is completed, subject to all other conditions of the contract. As used herein, field cost of the work will include the cost of all workmen, foremen, time keepers, mechanics and laborers; all materials, supplies, trucks, equipment rental for such time as WLA99008.00 Part D- Special Conditions -20 PART D—SPECIAL CONDITIONS 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. D-86 TEST HOLES: The matter of subsurface exploration to ascertain the nature of the soils, including the amount of rock, if any, through which this pipeline installation is to be made is the responsibility of any and all prospective bidders, and any bidder on this project shall submit his bid under this condition. Whether prospective bidders perform this subsurface exploration jointly or independently, and whether they make such determination by the use of test holes or other means, shall be left to the discretion of such prospective bidders. If test borings have been made and are provided for bidder's information, at the locations shown on the logs of borings in the appendix of this specification, it is expressly declared that neither the City nor the Engineer guarantees the accuracy for the information or that the material encountered in excavations is the same, either in character, location, or elevation, as shown on the boring logs. It shall be the responsibility of the bidder to make such subsurface investigations as he deems necessary to determine the nature of the material to be excavated. The Contractor assumes all responsibility for interpretation of these records and for making and maintaining the required excavation and of doing other work affected by the geology of the site. The cost of all rock removal and other associated appurtenances, if required, shall be included in the linear foot bid price of the pipe. D-87 PUBLIC NOTIFICATION PRIOR TO BEGINNING CONSTRUCTION: D. Public Notification Prior to Beginning Construction Prior to beginning construction on any block in the project, the contractor shall, on a block-by-block basis, prepare and deliver two notices or flyers of the pending construction to the front door of each residence or business that will be impacted by construction. The two notices shall be prepared as follows: 1. Two Week Pre-Construction Notification Flyer. The first notification shall be posted two (2) weeks prior to beginning any construction activity on each block in the project area. The flyer shall be prepared on the Contractor's letterhead and shall include the following information: Name of Project, DOE No., Scope of Project (i.e., type of construction activity), anticipated construction time within the block, the name of the contractor's foreman and his phone number, the name of the City's inspector and his phone WLA99008.00 Part D-Special Conditions-57 PART D—SPECIAL CONDITIONS number and the City's after-hours phone number. A sample of the `two week pre- construction notification'flyer is attached. 2. Three Day Pre-Construction Notification Flyer. The second notification shall be posted three (3) days prior to beginning actual construction on each block in the project area. This flyer will also be printed on the Contractor's letterhead and shall basically serve as a follow-up letter to the two week notification flyer and shall inform residents of the actual construction duration for the neighborhood. A sample of the three day pre-construction notification flyer is attached. The contractor shall submit a schedule showing the construction start and finish time for each block of the project to the inspector. In addition, copies of both flyers shall be delivered to the City Inspector for his review prior being distributed. The contractor will not be allowed to begin construction on any block until both flyers are delivered to all residents of the block. Electronic versions of the sample flyers can be obtained from the Wet Weather office at 332-5474. All work involved with the pre-construction notification flyers shall be considered subsidiary to the contract price and no additional compensation shall be made. WLA99008.00 Part D -Special Conditions-58 PART D—SPECIAL CONDITIONS (To be printed on Contractor's Letterhead) Date: DOE No: xxxxx PROJECT NAME: MAPSCO LOCATION: <XXE> LIMITS OF CONST.: <Alpha St. between Beta Street and Gamma Ln.) Estimated Duration of Construction on your Street : <XX> days r THIS IS TO INFORM YOU THAT UNDER A CONTRACT WITH THE CITY OF FORT WORTH, OUR COMPANY WILL CONSTRUCT OR REPLACE SEWER LINES ON OR AROUND YOUR PROPERTY. YOU WILL RECEIVE A SECOND NOTICE IN ABOUT TEN DAYS SHORTLY BEFORE CONSTRUCTION ACTUALLY BEGINS. IF YOU HAVE ANY QUESTIONS, PLEASE CALL Mr. <CONTRACTOR'S SUPERINTENDENT> AT <TELEPHONE NO.> OR Mr. <CITY INSPECTOR> AT <TELEPHONE NO.> AFTER 4:30 PM OR ON WEEKENDS, PLEASE CALL 871-7970 PLEASE KEEP THIS FLYER HANDY WHEN YOU CALL. P, WLA99008.00 Part D-Special Conditions -59 PART D—SPECIAL CONDITIONS (To be printed on Contractor's Letterhead) Date: DOE No: xxxxx PROJECT NAME: MAPSCO LOCATION: <XXE> LIMITS OF CONST.: <Alpha St. between Beta Street and Gamma Ln.) s` Estimated Duration of Construction on your Street: <XX> days *%OTICE ,#h I DEAR RESIDENT, AS A FOLLOW UP TO OUR PREVIOUS FLYER DATED , THIS IS TO INFORM YOU THAT CONSTRUCTION ON THE ABOVEMENTIONED PROJECT IN YOUR NEIGHBORHOOD WILL BEGIN IN THREE DAYS FROM THE DATE OF THIS NOTICE. IF YOU HAVE QUESTIONS ABOUT ACCESS, SECURITY, SAFETY OR ANY OTHER ISSUE, PLEASE CALL IMMEDIATELY: - Mr. <CONTRACTOR'S SUPERINTENDENT> AT <TELEPHONE NO.> — OR, Mr. <CITY INSPECTOR> AT <TELEPHONE NO.> PLEASE KEEP THIS FLYER HANDY WHEN YOU CALL. WLA99008.00 Part D-Special Conditions-60 FROM WENDY LOPEZ 8 ASSOC. PHONE NO. : 8172324638 Feb. 02 2000 11:41AM P2 ADDENDUM NO. 2 February 2, 2000 Main 21 Drainage Area Sanitary Sewer System Rahahilitntinn and Impr^vamante (Group 7, Contract 3), Part 3 Units 1 & 2 Bids to be Received:. February 10, 2000 Sewer Project No. PS46-0704600460310 Department of Engineering No.'s 2488 &2789 This addendum forms part'of the contract documents referenced above and modifies the original contract documents. Acknowledge receipt of this addendum by signing and faxing a copy to Azeem Yasin, P.E. at Wendy Lopez & Associates, Inc. (817) 232-4638. Noting the receipt in the bid proposal and on the outer envelope of your bid. 1. Notice To Bidders Revisions have been made to the Notice To Bidders. The date for the reading of the received bids has changed. It was Thursday, February 3, 2000, change to Thursday, February 10, 2000. The rest of the document remains the same. 2. Bid Proposal A revision has been made to item 19 in Unit 1 Proposal. Remove Page Unit-i-Proposal-4 and replace with the attached corresponding numbered bid proposal page. Approved: I Rick Trice; P.E. Manager, Consultant Services Receipt Acknowledged fax copy to Azeem Yasin, P.E. at (817) 232- 4638). l . 1 ADDENDUM NO. 2 FROM WENDY LOPEZ & ASSOC. PHONE NO. 8172324638 Feb. 02 2000 11:41AM P3 ADDENDUM NO. 2 Company: 0 1 n Ski (Type or print company name) (Type or print name.) Date: 2 ADDENDUM NO. 2 SPECIFICATION AND CONTRACT DOCUMENTS FOR Main 21 Drainage Area Sanitary Sewer System Rehabilitation and Improvements (Group 7, Contract 3), Part 3 Sewer Project No. PS46-070460460310 Unit I- D.O.E. No. 2488 Unit II- D.O.E. No. 2789 City of Fort Worth, Texas 1999 Kenneth Barr Bob Terrell Mayor City Manager Lee 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 for Department of Engineering City of Fort Worth OF TF `� Prepared by 5;• Wendy Lopez & Associates, Inc. '. .. EEM YASI .......... A Engineering • Environmental • Surveying9:. 57401 Construction Management •• Fci 3800 Sandshell Drive,Suite 175 �� T Fort Worth,Texas 76137 �• -- - 1 Y In Association with: ANA Consultants, Inc. 1701 River Run Suite 610 Fort Worth,TX 76107 TABLE OF CONTENTS SECTION NUMBER DESCRIPTION INTRODUCTION 1. NOTICE TO BIDDERS 2. COMPREHENSIVE NOTICE TO BIDDERS 3. PREVAILING WAGE RATES UNIT 1 4. PROPOSAL 5. UNIT 1 - M/WBE SPECIFICATIONS 6. CERTIFICATE OF INSURANCE 7. CONTRACTOR COMPLIANCE WITH WORKERS COMPENSATION LAW 8. VENDOR COMPLIANCE WITH STATE LAW 9. PERFORMANCE BOND 10. PAYMENT BOND 11. MAINTENANCE BOND 12. CONTRACT UNIT 2 13. PROPOSAL 14. BID SUMMARY 15. UNIT 2- M/WBE SPECIFICATIONS 16. CERTIFICATE OF INSURANCE 17. CONTRACTOR COMPLIANCE WITH WORKERS COMPENSATION LAW 18. VENDOR COMPLIANCE TO STATE LAW 19. PERFORMANCE BOND 20. PAYMENT BOND 21. MAINTENANCE BOND 22. CONTRACT STANDARD 23. PART C-GENERAL CONDITIONS CONDITIONS 24. PART Cl - SUPPLEMENTARY CONDITIONS 25. PART D- SPECIAL CONDITIONS 26. PART DA-ADDITIONAL SPECIAL CONDITIONS 27. STANDARD FIGURES AND DETAILS 28. MATERIAL AND CONSTRUCTION SPECIFICATIONS 29. TECHNICAL SPECIFICATIONS FOR MANHOLE JOINT SEALING APPENDICES 30. APPENDIX A-GEOTECHNICAL REPORT 31. APPENDIX B- EASEMENTS, AGREEMENTS AND PERMITS A. TEMPORARY RIGHT OF ENTRY AGREEMENT B. TEMPORARY CONSTRUCTION EASEMENTS C. TxDOT PERMIT D. UNION PACIFIC RAILROAD COMPANY PERMIT WLA99008.00 TOC INTRODUCTION r WLA99008.00 Introduction NOTICE TO BIDDERS WLA99008.00 NTB NOTICE TO BIDDERS Sealed Proposals for the following: FOR: MAIN 21 DRAINAGE AREA SANITARY SEWER REHABILITATION AND IMPROVEMENTS (GROUP 7, CONTRACT 3), PART 3 PROJECT NO. PS46-070460460310 UNIT I -D.O.E. NO. 2488 26 EA. Manholes 963 L.F. 4" PVC Service 352 L.F. 8" DIP, Open Cut 2136 L.F. 8" PVC, Open Cut 403 L.F. 10" DIP, Open Cut 248 L.F. 10" PVC, Open Cut UNIT II - D.O.E. NO. 2789 11 EA. Manholes 485 L.F. 4" PVC Service 97 L.F. 8"DIP, Open Cut 1381 L.F 8" PVC, Open Cut Addressed to Mr. Bob Terrell, City Manager of the City of Fort Worth, Texas will be received at the Purchasing office until 1:30 P.M., Thursday, February 3, 1999, and then publicly opened and read aloud at 2:00 P.M., in the Council Chambers. Plans, specifications and contract documents for this project may be obtained at the office of the Department of Engineering, Municipal Office Building, 1000 Throckmorton Street, Fort Worth, Texas. One set of plans and documents will be provided for a deposit of fifty ($50.00) dollars. These documents contain additional information for prospective bidders. For additional information, please contact Azeem Yasin, P.E. at(817)232-0244. Advertising Dates: December 30,1999 January 6, 2000 Ft. Worth, TX WLA99008.00 NTB-1 COMPREHENSIVE NOTICE TO BIDDERS Sealed Proposals for the following FOR: MAIN 21 DRAINAGE AREA SANITARY SEWER REHABILITATION AND IMPROVEMENTS (GROUP 7, CONTRACT 3), PART 3 PROJECT NO. PS46-070460460310 D.O.E. NOS. 2488 &2789 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., February 3rd, 1999, and then publicly opened and read aloud at 2:00 P.M. Plans, Specifications and Contract Documents for this project may be obtained at the office of the Department of Engineering, Municipal Building 1000 Throckmorton Street, Fort Worth, Texas. A fifty dollar($50.00) deposit is required for the first set of documents and additional sets may be purchased on a non-refundable basis for fifty dollars ($50.00) for each set. 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 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. I Bid security is required in accordance with Paragraph 2 of the Special Instructions to Bidders. The major work on the above project shall consist of the following : UNIT I -D.O.E. NO. 2488 26 EA. Manholes 963 L.F. 4" PVC Service 352 L.F. 8" DIP, Open Cut 2836 L.F. 8" PVC, Open Cut 403 L.F. 10" DIP, Open Cut 248 L.F. 10"PVC, Open Cut UNIT II -D.O.E. NO. 2789 11 EA. Manholes 485 L.F. 4" PVC Service 97 L.F. 8" DIP, Open Cut 1381 L.F. 8" PVC, Open Cut Included in the above will be all other items of construction as outlined in the Plans and Specifications. The City reserves the right to reject any and/or all bids and waive any and/or all formalities. Bidders shall not separate, detach, or remove any portion, segment, or sheets from the contract document at any time. Bidders must complete the proposal sections and submit the complete specification book or face rejection of the bid as non-responsive. AWARD OF CONTRACT: No bid may be withdrawn until the expiration of ninety (90) days from the date ' bids are opened. The award of contract, if made, will be within ninety (90) days after the opening of bids, but in no case will award be made until all the necessary investigations are made as to the responsibility of the bidder to whom it is proposed to award the contract. Contractor shall not be allowed to begin construction until all utilities are clear. WLA99008.00 CNB-1 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 the 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) 871-7910 "Any Contract or Contracts awarded under this Detailed Notice to Bidders is expected to be funded in part by a loan from the Texas Water Development Board. This Contract is contingent upon release of funds from the Texas Water Development Board. Neither the State of Texas nor any of its departments, agencies or employees is or will be a part to this Detailed Notice to Bidders in any resulting Contract." Bidders shall not separate, detach or remove any portion, segment or sheets from the Contract Document at any time. Bidders must complete the proposal section(s) and submit the complete specification book or face rejection of the bid as non-responsive. In accordance with the City of Fort Worth Ordinance No. 13471, as amended by Ordinance No. 13781, the City of Fort Worth has goals for the participation of MBE and WBE 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 GOOD FAITH EFFORT FORM ("Documentation"), as appropriate. The contracting department must receive the Documentation no later than 5:00 p.m., five (5) City business days after the bid opening date. The bidder shall obtain a receipt from the appropriate employee of the contracting department to whom delivery was made. Such receipt shall be evidence that the City received the Documentation. For additional information concerning this project, please contact Mr. Azeem Yasin, Wendy Lopez & Associates, Inc. at (817) 232-0244 or (214) 741-7777, or Mr. Rakesh Chaubey, Department of Engineering, City of Fort Worth at(817)332-5474. BOB TERRELL GLORIA PEARSON CITY MANAGER CITY SECRETARY DEPARTMENT OF ENGINEERING A. DOUGLAS RADEMAKER, P.E, DIRECTOR By u all Rick L.Trice, P.E., Manager, Consultant Services ADVERTISING DATES: December 30, 1999 January 6, 2000 WLA99008.00 CNB-2 PREVAILING WAGE RATES WLA99008.00 PWR HIGHWAY CONSTRUCTION STREETS, DRAINAGE AND UTILITY CONSTRUCTION PREVAILING WAGE RATES FOR 1995 CLASSIFICATION RATE CLASSIFICATION RATE AIR TOOL OPERATOR $7.564 FOUNDATION DRILL OPR HELPER ASPHALT RAKER $8.665 FRONT END LOADER ASPHALT SHOVELER $8.255 (2.5 CY OR LESS) $8.823 BATCHING PLANT WEIGHER $9.371 BATTERBOARD SETTER $8.920 POWER EQUIPMENT OPERATORS CARPENTER $9.447 CONCRETE FINISHER (PAV) $9.345 FRONT END LOADER CONCRETE FINISHER (STRS) $9.058 (OVER 2.5 CY) $9.311 CONCRETE RUBBER $7.733 HOIST(DOUBLE DRUM AND LESS) $8.917 ELECTRICIAN $12.761 MILLING MACHINE OPERATOR $6.650 FLAGGER $5.598 MIXER (OVER 16 CF) $9.000 FORM BUILDER (STRS) $8.717 MIXER (16 CF AND LESS) $7.913 FORM LINER $8.913 MIXER-CONCRETE PAVING $9.500 FORM SETTER (PAV &CURB) $8.686 MOTOR GRADER OPERATOR FORM SETTER (STRUCTURES) $8.427 (FINE GRADE) $10.346 LABORER, COMMON $6.402 PAVEMENT MARKING MACHINE $6.402 LABORER, UTILITY $7.461 POSTHOLE DRILLER OPERATOR $9.000 MECHANIC $10.658 ROLLER, STEEL WHEEL OILER $8.698 (PLANT- MIX PAVEMENTS) $8.339 SERVICER $8.104 ROLLER, STEEL WHEEL PILEDRIVER $7.500 (FLATWHEEL OR TAMPING) $7.963 PIPELAYER $8.509 ROLLER, PNEUMATIC SELF- PRO $7.403 BLAST SETTER $11.333 SCRAPER- 17 CY AND LESS $8.138 SCRAPER-OVER 17 CY $8.205 POWER EQUIPMENT OPERATORS SIDE BOOM $7.793 TRACTOR-CRAWLER TYPE ASPHALT DISTRIBUTOR WORKER $8.404 (150 HP AND LESS) $8.448 ASPHALT PAVING MACHINE $9.053 TRACTOR-CRAWLER TYPE BROOM OR SWEEPER OPERATOR $7.908 (OVER 150 HP) $8.873 BULLDOZER, 150 HP OR LESS $8.703 TRACTOR- PNEUMATIC $7.735 BULLDOZER, OVER 150 HP $9.160 TRAVELING MIXER $7.615 CONCRETE PAV CURING MACH. $8.213 TRENCHING MACHINE- LIGHT $8.188 CONCRETE PAV FINISHING MACH $9.463 TRENCHING MACHINE-HEAVY $12.498 CONCRETE PAV FORM GRADER $8.500 WAGON-DRILL, BORING MACH. $9.000 CONCRETE PAV JOINT MACH $9.042 REINFORCING STEEL SETTER CONCRETE PAV JOINT SEALER $7.350 (PAVNG) $9.218 vp CONCRETE PAVING FLOAT $7.875 REINFORCING STEEL SETTER CONCRETE PAVING SAW $9.290 (STRUCTURAL) $11.548 CONCRETE PAVING SPREADER $9.750 STEEL WORKER-STRUCTURAL $16.300 SLIPFORM MACHINE $9.000 SIGN ERECTOR $11.436 CRANE, CLAMSHELL, BACKHOLE, SPREADER BOX OPERATOR $6.988 DERRICK DRAGLINE, SHOVEL BARRICADE SERVICER ZONE WK $6.402 (LESS THAN 1 1/2 CY) $9.513 MOUNTED SIGN INSTALLER CRANE, CLAMSHELL, BACKHOLE, (PERMANENT GROUND) $6.402 DERRICK DRAGLINE, SHOVEL TRUCK DRIVER- SINGLE AXLE (1 1/2 CYANDOVER) $10.517 (LIGHT) $7.465 CRUSHING OR SCRNG PLT OPR $9.500 TRUCK DRIVER- SINGLE AXLE ELEVATING GRADER (HEAVY) $8.067 FOUNDATION DRILL OPERATOR (CRAWLER MOUNTED) $10.000 FOUNDATION DRILL OPERATOR (TRUCK MOUNTED) $11.138 WLA99008.00 PWR-1 ATTACHMENT 1A qF Page 1 of 2 City of Fort Worth Minority and Women Business Enterprise Specifications FT OF ENICINEERINC/CFW MBEMBE UTILIZATION I FEB MID-STATE UTILITIES, INC. February 10,29Q 16 Pfl 1 51 PRIME COMPANY NAME BID DATE Main 21 Drain.- Area. Sani. Sewer Sys. Rehab., & Imp. 2,946-0704617140310 PROJECT NAME (Grou 7,Contract 3) Part 3 PROJECT NUMBER I DOE # 2498 Unit I sml crry,s WWBE PROJECT GOAL: 22% M/WBE PERCENTAGE ACHIEVED: -6' -HIM "y'1, 1 _. ' ' !� 11 - q: Wig n� R 11 G�Qe ar ment a�g!q p ',y 0 q m".0ivi, .11 1 1.. V 10 C T -openingidift 'inAne:131d. beingIpprisid'e"red-non% e p I 1'+R Th Ibld -listed In this f �or ifts r.work iag n 'fo :03 ntentr6nal.-and/brAnowIng 0 00k"'.:1111 VA mists sentttoutt4lq!!Y �0beiInw.cons1cfered 1_6 '0 b f urite'r--17 1A-Ord rmmg W11M. 07t 2,4 -L bl adAlnd k .08 ...... ........ Ricochet Fuel Dist. 1101A Bedford Rd . Fort Worth,Texas 76021 Fuel 2, 500 . 00 817-268-5910 McCauley Dirt Co. 20 Sotin g Oaks Aggregate, Burleson,Texas 76028 Hauling 25,000. 00 817-4 8-0384 C. J. Evans Cdnstruct:-on . 8901 Sormandale St. Concrete & #2035 — Asphalt Repairs 30, 000. 00 7 Fort Worth,Texas 611C) *,1817-560-3044 -.MIWBEs.must:.be�locatediin.the.-.9i(iiini)F..county!markvtpliicsq,or'cu!rrentIlKo,*d;o'liiou;'s'lne6*1 MieLffiarketplace at;,the.timeof bid. C) SpeclfyEal4araas In whlch,MWB�s1 ..�Pjbe�p L SPUP 4xa . 'P 0 0 r) A complete.1lidna.4--li4ifisit 'be4upp idili !3 wx.oqu M Identtfy-each!Tl.er.,,IoveL.:"..,- OngMq;pqntractooconst4tant,Le.,a direct payment ... , ftowth'e,prime:contractbiloi"Wsu ritmctorlsipcon.sidered 10*tler,,-a payment by a subcontractor to its suppllerl*consldersd 21#tler*., THIS FORM MUST BE RECEIVED BY THE MANAGING DEPARTMENT BY 5:00 p.m., FIVE(5)CITY 5.USINESS DAYS AFTER BID OPENING, EXCLUSIVE OF THE 810 OPENING DATE Pages -, ar-.d 2 .-)f zr--'acI1ment '!.Q must be rec-i-%,ea by the Managir-:i Clz.-,irrm, ent ATTACHMENT 1A T Page 2 of 2 City of Fort Worth QFFT 4F Minority and Women Business Enterprise $p"ifhMtjt)h%F w MBEMBE UTILIZATION ,op FEB 16 FM 1 51 P Y� e. 'S e o be Dollar Amount om an Nam CarrtacLNameYlr Ce I a Address;artdTeleplione N-a x lye '1S.r'" �'F � I �.. F �a�,Nxr- x k3 n 4x H tr 1 :v x - 3•' II , - � 1.X1,. I� h i• - 1"+6 -.+x,t•wr*` :I I I I II I. 1� *.I�� al "�4 }� - �' Southern Paradise Const. 4802 Hwy 377 So. # 18 Asphalt/Pipe Fort Worth Texas 76116 laying Construction 61 , 000. 00 817-244-6240 O 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. ALL MBEs and WBEs MUST BE CERTIFIED BY THE CiTY BEFORE CONTRACT AWARD � W. W. WORLEY Authorized Signature t1f, Printed Signature PRESIDENT RICHARD BOWSHER PROJECT ADMINISTRATOR Title Contact Name and Title (if different) MID-STATE UTILITIES, INC. 254--863-5644 or 817-429-0785 Company Name Telephone Number(s) P.O. BOX 1160 9r,4-Rh3-56962 Address Fax Number WACO,TEXAS 76703- 1160 December`21 , 1998 City/State2ip Code Date ` THIS FORM MUST BE RECEIVED BY THE MANAGING DEPARTMENT BY 5:00 p.m., FIVE(5) CITY BUSINESS DAYS AFTER BiD OPENING, EXCLUSWE OF THE BiD OPENING DATE Gav 6/2/98 Pg:;.:" �nr, AraC. ^18i•t "A tJSi `:? ^QC21V@LI V t�..f; ':4a^c1girl•g Department PROPOSAL TO: MR. BOB TERRELL City Manager Fort Worth, Texas FOR: MAIN 21 DRAINAGE AREA SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS (GROUP 7, CONTRACT 3), PART 3 D.O.E. NO. 2488 SEWER PROJECT NO. PS46-070460460310 Pursuant to the foregoing "Notice to Bidders," the undersigned has thoroughly examined the plans, specifications and the site, understand the amount of work to be done, and hereby proposes to do all the work and furnish all labor, equipment, and materials necessary to fully complete all the work as provided in the plans and specifications, and subject to the inspection and approval of the Director, Department of Engineering of the City of Fort Worth. 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 bond to execute a contract and furnish Performance, Maintenance Bond for the water replacement contract only, and Payment Bond approved by the City of Fort Worth for performing and completing said work within the time stated for the following sums,to wit: Following are the bid items required for the replacement of the sanitary sewer mains in the M-21 Drainage Area. (Furnish and install, including all appurtenant work,complete in place, the following items.) PAY APPROXIMATE DESCRIPTION OF ITEMS WITH BID UNIT AMOUNT ITEM QUANTITY PRICES WRITTEN IN WORDS PRICE BID UNIT 1 - D.O.E. NO. 2488: 1. 246 L.F. 10-Inch PVC Pipe for Sanitary Sewer Line by Open Cut, all depths; per Linear Foot ` gycm�&— T� Dollars & Al U Cents $ 7Z 6W $ «71Z, 2. 2835 L.F. 8-Inch PVC Pipe for Sanitary Sewer Line by Open Cut,all depths; per Linear Foot 11h (Z ►'--Glb6f'�` Dollars & Cents $ 38 WLA99008.00 Unit 1-Proposal - 1 PAY APPROXIMATE DESCRIPTION OF ITEMS WITH BID UNIT AMOUNT ITEM QUANTITY PRICES WRITTEN IN WORDS PRICE BID 3. 102 L.F. 6-Inch PVC Pipe for Sanitary Sewer Line by Open Cut, all depths; per Linear Foot G' WINY1 Dollars & AV Cents $ $ fife, 4. 397 L.F. 10-Inch D.I.P. (Class 51) Sanitary Sewer Line by Open Cut, all depths; per Linear Foot Q Dollars & Nv Cents $ $ 3i 7V 5. 352 L.F. 8-Inch D.I.P. (Class 51) Sanitary Sewer Line by Open Cut, all depths; per Linear - Foot n471 r 1;k X Dollars & � vo Cents $ wi� $ fQ 6. 40 L.F. 10" D.I.P. (Class 51) Sanitary Sewer Line by other than Open Cut; per Linear Foot Dollars & /-'V Cents $ ISO $ �BOY�• 7. 239 L.F. 8" D.I.P. (Class 51) Sanitary Sewer Line by other than Open Cut; per Linear Foot Dollars & Cents $271. $ S� 8. 43 EA. 4-Inch Sanitary Sewer Service Tap; per Each N J L?e5o7a Dollars & Cents WLA99008.00 Unit 1-Proposal-2 PAY APPROXIMATE DESCRIPTION OF ITEMS WITH BID UNIT AMOUNT ITEM QUANTITY PRICES WRITTEN IN WORDS PRICE BID 9. 1358 L.F. 4-Inch PVC Sanitary Sewer Service Line; per Linear Foot Dollars & W� Cents $ • 10. 21 EA. Construct Standard 4' Diameter Manhole, depth (0'-6'); per Each Dollars & o+ PO Cents $ $ 11. 1 EA Construct Standard 5' Diameter Drop Access Manhole, depth (0'-6'); per Each Dollars & Ny Cents $ 'fQaD $70C'm 12. 4 EA. Construct Standard 4' Diameter Drop Access Manhole, depth (0'-6'); per Each lO T � Dollars & A Cents $ $ 13. 50 V.F. Extra Depth for Standard 4' Diameter Manhole Exceeding 6'; per Vertical Foot b w b pay Dollars & .0-v Cents $ Jia $ 14. 47 V.F. Extra Depth for Standard 4' Diameter Drop Access Manhole Exceeding 6'; per Vertical Foot Dollars & Cents $�G' WLA99008.00 Unit 1-Proposal-3 FROM WE�JDY LOPEZ & ASSOC. PHONE NO. : 8172324638 Feb. 02 2000 11:41RM P4 PAY APPROXIMATE DESCRIPTION OF ITEMS WITH BID UNIT AMOUNT ITEM QUANTITY PRICES WRITTEN IN WORDS PRICE BID 15. 21 V.F. Extra Depth for Standard 5' Diameter Drop Access Manhole Exceeding 6'; per Vertical Foot _,�_h-r- //VjK-)Q Q*0 Dollars& Cents �00.�v G, tp.4 16. 26 EA. Water Tight Manhole Insert;per Each d t1TWD��D Dollars& J Cents $ • $ ZED 17. 26 EA. Concrete Collars per Fig.121; per Each TGCJ+� �Ur✓9i2�/� Dollars& U � Cents $Z� $512 1s. 26 EA. Vacuum Test Manhole;per Each 04-h-v__ �7�:.1��? 1 Dollars& Cents $/Od- $2Olt 9`s 19. 129 V.F. Protective Manhole Coating; per Vertical Foot Tcya Dollars& 0--a Cents $2d" 20. 17 EA., Remove Existing Manhole; per Each v� X'0 Dollars& v Cents WLA99008.00 Unit 1-Proposal-4 PAY APPROXIMATE DESCRIPTION OF ITEMS WITH BID UNIT AMOUNT ITEM QUANTITY PRICES WRITTEN IN WORDS PRICE BID 21. 4 EA. Abandon Existing Manhole; per Each - !' l �yDollars & �y Cents 0 � $2,&M 22. 1095 L.F. Replace Existing Curb and Gutter; per Linear Foot �� Dollars & X4 Cents $ �. �d $2! 00;0 23. 12 S.Y. Replace Existing Conc. Driveway & Sidewalk; per Square Yard r/1 Dollars & Cents $ $ BQ 24. 207 L.F. Concrete Encasement per Fig. 113, All Pipe Sizes; per Linear Foot �a Dollars & wV Cents 25. 4615 L.F. Pre-Construction Cleaning and Television Inspection; per Linear Foot Dollars & Wy Cents $ �. 14 o► �� 26. 4187 L.F. Post-Construction Television Inspection; per Linear Foot 0#-V Dollars& rv0 Cents 27. 3050 L.F. Permanent Asphalt Pavement Repair per Fig.4; per Linear Foot 00D IV, ,.,�,—B�ollars & Cents $ w $ WLA99008.00 Unit 1-Proposal-5 PAY APPROXIMATE DESCRIPTION OF ITEMS WITH BID UNIT AMOUNT ITEM QUANTITY PRICES WRITTEN IN WORDS PRICE BID 28. 137 L.F. Permanent Concrete Pavement Repair per Fig. 1; per Linear Foot ` T"r p7t Dollars& Cents � �� 29. 3475 L.F. Trench Safety System, depths greater than 5'; per Linear Foot Q f-V Dollars & 0 PO Cents $ it $ 30. 2 EA. De-Hole To Verify Existing Storm Drain Elements; per Each /44-42'W Dollars & 4w Cents $ S� $ �V� 31. 10 C.Y. Rock Rip-Rap; per Cubic Yard 19(( 1 Dollars & rwo �,� $ 'Foo- s m Cents 32. 615 L.F. Hydromulch Seeding,for"B" or"C" Backfill, per Linear Foot Dollars & 0� IL/z7 Cents $2' $ 23D. 33. 2 EA. 10' Std. Storm Drain Inlet, per Each Dollars & Cents $ Z240 $ �o 34. 16 C.Y. Steel Reinforced Conc. Pad, per Cubic Yard #JA)V100 Dollars & v� 9/0 Cents � $ JZ0a, WLA99008.00 Unit 1-Proposal -6 PAY APPROXIMATE DESCRIPTION OF ITEMS WITH BID UNIT AMOUNT ITEM QUANTITY PRICES WRITTEN IN WORDS PRICE BID 35. 0.5 Ton Dutile Iron Pipe Fittings; per Ton mar J '9 Dollars & Cents TOTAL FOR UNIT 1 / D.O.E. NO. 2488 WLA99008.00 Unit 1-Proposal-7 UNIT 1 - PROPOSAL (Cont'd.) Within ten (10) days after notification by the City, the undersigned will execute the formal contract and will deliver an approved Surety Bond and such other bonds as required by the Contract Documents, for the faithful performance of the Contract. The attached bid security in the amount of 5% is to become the property of the City of Fort Worth, Texas, in the event the contract and bond or bonds are not executed and delivered within the time above set forth, as liquidated damages for the delay and additional work caused thereby. The undersigned bidder certified that he has been furnished at least one set of the General Contract Documents and General Specifications for Water Department Projects dated January 1, 1978, and that he has read and thoroughly understand all the requirements and conditions of those General Documents and the specific Contract Documents and appurtenant plans. The undersigned assured that its employees and applicants for employment and those of any labor organization, subcontractors, or employment agency in either furnishing or referring employee applicants to the undersigned are not discriminated against as prohibited by the terms of City Ordinance No. 7278 as amended by City Ordinance No. 7400. The Bidder agrees to begin construction within 10 calendar days after issue of the work order, and to complete the contract within 120 calendar days after beginning construction as set forth in the written work order to be furnished by the Owner. The work order will be issued no later than 90 days after the award of contract. (Complete A or B below, as applicable:) A. The principal place of business of our company is in the State of Nonresident bidders in the State of , our principal place of business, are required to be percent lower than resident bidders by state law. A copy of the statute is attached. Nonresident bidders in the State of , our principal place of business, are nor required to underbid resident bidders. B. The principal place of business of our company or our parent company or majority owner is in the State of Texas. Receipt is acknowledged of the following addenda: Addendum No. 1 V&e (SEAL) If Bidder is Corporation Addendum No. 2 Addendum No. 3 Respectfully submitted, 462L"l By: Title: ra�'.d eAyt- Address WLA99008.00 Unit 1-Proposal-8 PART C - GENERAL CONDITIONS TABLE OF CONTENTS NOVEMBER, 1, 1987 TABLE OF CONTENTS Cl-1 DEFINITIONS C1-1.1 Definition of Terms C1-1 (1) C1-1.2 Contract Documents C1-1 (1) C1-1.3 Notice to Bidders C1-1 (2) C1-1.4 Proposal C1-1 (2) C1-1.5 Bidder C1-1 (2) C1-1.6 General Conditions C1-1 (2) C1-1.7 Special Conditions Cl-1 (2) C1-1.8 Specifications C1-1 (2) C1-1.9 Bond C1-1 (2) C1-1.10 Contract C1-1 (3) C1-1.11 Plans C1-1 (3) C1-1.12 City C1-1 (3 ) C1-1.13 City Council C1-1 (3 ) C1-1.14 Mayor C1-1 (3) C1-1.15 City Manager C1-1 (3 ) C1-1.16 City Attorney C1-1 (3) C1-1.17 Director of Public Works C1-1 (4 ) C1-1.18 Director, City Water Department C1-1 (4) C1-1.19 Engineer C1-1 (4 ) C1-1.20 Contractor C1-1 (4) C1-1.21 Sureties C1-1 (4) C1-1.22 The Work or Project C1-1 (4 ) C1-1.23 Working Day C1-1 (4) C1-1.24 Calendar Day C1-1 (4 ) C1-1.25 Legal Holiday C1-1 (4 ) C1-1.26 Abbreviations C1-1 (5) C1-1.27 Change Order C1-1 (6) C1-1.28 Paved Streets and Alleys C1-1 (6) C1-1.29 Unpaved Streets and Alleys C1-1 (6) C1-1. 30 City Streets C1-1 (6) C1-1.31 Roadway C1-1 (6 ) C1-1.32 Gravel Street Cl-1 (6 ) C2-2 INTERPRETATION AND PREPARATION OF PROPOSAL C2-2.1 Proposal Form C2-2 (1) C2-2.2 Interpretation of Quantities C2-2 (1) C2-2.3 Examination of Contract Documents and Site C2-2 (2) C2-2.4 Submitting of Proposal C2-2 (3 ) C2-2.5 Rejection of Proposals C2-2 (3 ) C2-2.6 Bid Security C2-2 (3) (1) C2-2.7 Delivery of Proposal C2-2 (4 ) C2-2.8 Withdrawing Proposals C2-2 ( 4 ) C2-2. 9 Telegraphic Modification of Proposals C2-2 (4 ) C2-2.10 Public Opening of Proposal C2-2 ( 4 ) C2-2.11 Irregular Proposals C2-2 (4 ) C2-2.12 Disqualification of Bidders C2-2 (5) C3-3 AWARD AND EXECUTION OF DOCUMENTS C3-3.1 Consideration of Proposals C3-3 (1) C3-3.2 Minority Business Enterpise Women-Owned Business Enterprise compliance C3-3 (1) C3-3.3 Equal Employment Provisions C3-3 (1) C3-3. 4 Withdrawal of Proposals C3-3 (2) C3-3.5 Award of Contract C3-3 (2) C3-3.6 Return of Proposal Securities C3-3 (2) C3-3.7 Bonds C3-3 (2) C3-3.8 Execution of Contract C3-3 (4 ) C3-3.9 Failure to Execute Contract C3-3 (4 ) C3-3.10 Beginning Work C3-3 (4 ) C3-3.11 Insurance C3-3 (4 ) C3-3.12 Contractor's Obligations C3-3 (7) C3-3.13 Weekly Payroll C3-3 (7) C3-3.14 Contractor's Contract Administration C3-3 (7) C3-3.15 Venue C3-3 (8) C4-4 SCOPE OF WORK C4-4.1 Intent of Contract Documents C4-4 (1) C4-4.2 Special Provisions C4-4 (1) C4-4 . 3 Increased or Decreased Quantities C4-4 (1) C4-4.4 Alteration of Contract Documents C4-4 (2 ) C4-4 .5 Extra Work C4-4 (2) C4-4 .6 Schedule of Operations C4-4 (3 ) C4-4.7 Progress Schedules for Water and Sewer Plant Facilities C4-4 (4 ) C5-5 CONTROL OF WORK AND MATERIALS C5-5.1 Authority of Engineer C5-5 (1) C5-5.2 Conformity with Plans CS-5 (1 ) C5-5. 3 Coordination of Contract Documents C5-5 (2 ) C5-5. 4 Cooperation of Contractor C5-5 (2 ) C5-5.5 Emergency and/or Rectification Work C5-5 (3 ) C5-5.6 Field Office C5-5 (3 ) C5-5.7 Construction Stakes C5-5 (3 ) C5-5.8 Authority and Duties of Inspectors C5-5 (4 ) CS-5.9 Inspection C5-5 (5) CS-5.10 Removal of Defective and Unauthorized Work C5-5 (5) CS-5.11 Substitute Materials or Equipment C5-5 (5) C5-5.12 Samples and Tests of Materials C5-5 (6) C5-5.13 Storage of Materials C5-5 (6 ) C5-5.14 Existing Structures and Utilities C5-5 (7) C5-5.15 Interruption of Service C5-5 (7) C5-5.16 Mutual Responsibility of Contractors CS-5 (8 ) C5-5.17 Cleanup CS-5 (8 ) C5-5.18 Final Inspection C5-5 (9 ) C6-6 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY C6-6.1 Laws to be Observed C6-6 (1) C6-6.2 Permits and Licenses C6-6 (1) C6-6.3 Patented Devices, Materials and Processes C6-6 (1) C6-6.4 Sanitary Provisions C6-6 (2) C6-6.5 Public Safety and Convenience C6-6 (2) C6-6.6 Privileges of Contractor in Streets, Alleys, and Right-of-Way C6-6 (3) C6-6.7 Railway Crossings C6-6 (4 ) C6-6.8 Barricades, Warnings and Watchmen C6-6 (4 ) C6-6.9 Use of Explosives, Drop Weight, etc. C6-6 (5) C6-6.10 Work Within Easements C6-6 (6) C6-6.11 Independent Contractor C6-6 (8 ) C6-6.12 Contractor's Responsibility for Damage Claims C6-6 (8) C6-6.13 Contractor's Claim for Damages C6-6 (10) C6-6.14 Adjustment of Relocation of Public Utilities, etc. C6-6 (10 ) C6-6.15 Temporary Sewer Drain Connections C6-6 (10) C6-6.16 Arrangement and Charges of Water Furnished by City C6-6 (11) C6-6.17 Use of a Section of Portion of the Work C6-6 (11) C6-6.18 Contractor's Responsibility for Work C6-6 (11) C6-6.19 No Waiver of Legal Rights C6-6 (12) C6-6.20 Personal Liability of Public Officials C6-6 (12) C6-6.21 State Sales Tax C6-6 (12) C7-7 PROSECUTION AND PROGRESS C7-7.1 Subletting C7-7 (1) C7-7.2 Assignment of Contract C7-7 (1) C7-7.3 Prosecution of the Work C7-7 (1) C7-7. 4 Limitations of Operations C7-7 (2) C7-7. 5 Character of Workman and Equipment C7-7 (2) C7-7. 6 Work Schedule C7-7 (3 ) C7-7.7 Time of Commencement and Completion C7-7 (4) C7-7. 8 Extension of time of Completion C7-7 (4 ) C7-7.9 Delays C7-7 (4 ) C7-7.10 Time of Completion C7-7 (5 ) C7-7.11 Suspension by Court Order C7-7 (6 ) C7-7.12 Temporary Suspension C7-7 (6) C7-7.13 Termination of Contract due to National Emergency C7-7 (7) C7-7.14 Suspension of Abandonment of the Work and Annulment of Contract C7-7 (7) C7-7.15 Fulfillment of Contract C7-7 (9) C7-7.16 Termination for Convenience of the Onwer C7-7 (10 ) C7-7.17 Safety Methods and Practices C7-7 (13) C8-8 MEASUREMENT AND PAYMENT C8-8.1 Measurement of Quantities C8-8 (1) C8-8.2 Unit Prices C8-8 (1) (3 ) C8-8. 3 Lump Sum C8-8 (1 ) C8-8.4 Scope of Payment C8-8 (1 ) C8-8.5 Partial Estimates and Retainage C8-8 (2 ) C8-8.6 Withholding Payment C8-8 (3 ) C8-8.7 Final Acceptance C8-8 (3 ) C8-8.8 Final Payment C8-8 (3 ) C8-8.9 Adquacy of Design C8-8 (4 ) C8-8.10 General Guaranty C8-8 (4 ) C8-8.11 Subsidiary Work C8-8 (5) C8-8.12 Miscellaneous Placement of Material C8-8 (5) C8-8.13 Record Documents C8-8 (5) (4 ) GENERAL CONSTRUCTION NOTES 1. Applicable design and details shall conform to "General Contract Documents and Specifications for Water Department Protects" (GCD) effective July 1, 1978, with the latest revisions. 2 . All horizontal blocking, cradle blocking, and vertical tie-down blocking to be in accordance with Fig. (s) 9, 10, and 11 of the GCD. 3. Fire hydrants shall be located a minimum of 3'-0" behind the face of curb per Fig. 5 GCD. 4 . All gate valve installations for sizes up to 12" are to be per Fig. 3 GCD and sizes 16" and larger Fig. 4 GCD. 5. The proposed water and/or sewer mains at times will be laid close to other existing utilities and structures both above and below the ground. The contractor shall make necessary provisions for the support and protection of all utility poles, fences, trees, shrubs, gas mains, telephone cables, TU cables, drainage pipes, utility services, and all other utilities and structures both above and below the ground during construction. It is the contractor's responsibility to notify all utility owners prior to any construction in the area and verify the actual location of all buried utilities that may or may not be shown on the plans. The contractor shall preserve and protect all underground and overhead facilities and be responsible for any damage he may cause to them. The Contractor shall contact the following @ least 48 hours prior to excavating at each location: Fort Worth Water Department 871-8306 Lone Star Gas Company Metro (214) 263-3444 Texas Utility Service Company 336-2328 Southwestern Bell Telephone Company Enterprise 9800 Western Union Cable Division (214) 939-1930 Sammons Cable T.V. 737-4731 6. Contractor -shall verify the elevation, configuration, and angulation of existing line prior to construction of tie-in materials. Such verification shall be considered as subsidiary cost of project and no additional compensation will be allowed. Elevation adjustments at connections may be made with bends, offsets, or joint deflections. All nonstandard bends shall be made using the closest standard M.J. fittings with the required point deflections. (deflections not to exceed manufacturer's recommended deflection per joint) 7 . Contractor shall keep at least one lane of traffic open at all times during construction and access to all places of business and residence at all times. (reference C6-6.5 GCD) 8. No excavated materials, backfill materials, equipment, or supplies shall be stored within floodways or drainage easements. (reference C6-6.6 GCD) 9. Trenches which lay outside existing or future pavements shall be backfilled above the top of the embedment with Type "C" backfill material. When Type "C" backfill material is not suitable, at the direction of the Engineer, Type "8" material shall be used. All backfill material shall be compacted to a minimum of 90% proctor density by means of tamping only. Trenches which cross under existing or future pavement shall be backfilled per Fig. "A" with 95% proctor density by jetting, tamping, or a combination of such methods. 1O.Rim elevations of the proposed sanitary sewer manholes in repaved streets are shown as final finished grades in these plans. They shall be constructed to 15" below final finished grade by utility contractor and adjusted by paving contractor in accordance with Fig. M of the special contract documents. Manhole inserts and concrete collars shall be installed where indicated on the plans per E-100-4 and Fig. 121 of the special contract documents respectively. Standard four foot diameter manholes shall be in accordance with section E2A, Fig. 103 and Fig. 104 GCD, standard four foot drop access manholes per Fig. 107 GCD, and shallow manholes per Fig. 106 GCD. 11.The top of the water lines shall be a minimum of 3'-6" below the top of the curb for 12" and smaller mains except where otherwise shown on these plans. 12.All water meters shall be placed or relocated 3' -0" behind the face of the proposed curb or as directed by the Engineer. 13 .All existing water services shall be replaced with i" minimum copper tubing unless a larger size is indicated on the plans. Corporation stops shall be fully opened prior to trench backfill. Curb stops with lock wings shall be tested for full flow when the system is pressure tested. Extend 1" water services to those lots where no water services have been extended to. Locate these services at normal locations or as directed by the Engineer. a.The normal location of water service lines shall be 5' east or north of the center of the property frontage. b.For 40' or less lot frontage, all water services shall be placed 18" from the east or south property line. PART C - GENERAL CONDITIONS C1-1 DEFINITIONS SECTION C1-1 DEFINITIONS C1-1 . 1 DEFINITIONS OF TERMS : Whenever in these Contract Documents the following terms or pronouns in place of them are used , the intent and meaning shall be understood and interpreted. as follows: C1-1. 2 CONTRACT DOCUMENTS: The Contract Documents are all of the written and drawn documents , such as specifications , bonds , addenda , plans , etc. , which govern the terms and performance of the contract . These are contained in the General Contract Documents and the Special Contract Documents. a. GENERAL CONTRACT DOCUMENTS: The General Contract Documents govern all Water Department Projects and include the following items: PART A - NOTICE TO BIDDERS (Sample) White PART B - PROPOSAL (Sample) White PART C - GENERAL CONDITIONS (CITY) Canary Yellow (Developer) Brown PART D - SPECIAL CONDITIONS Green PART E - SPECIFICATIONS E1-White E2-Golden Rod E2A-White PERMITS/EASEMENTS Blue PART F - BONDS (Sample) White PART G - CONTRACT (Sample) White b. SPECIAL CONTRACT DOCUMENTS: The Special Contract - -Documents are prepared for each specific project as a supplement to the General Contract Documents and include the following items: PART A - NOTICE TO BIDDERS (Advertisement) Same as above PART B - PROPOSAL (Bid) PART C - GENERAL CONDITIONS PART D - SPECIAL CONDITIONS PART E - SPECIFICATIONS r PERMITS/EASEMENTS PART F - BONDS PART G - CONTRACT PART H - PLANS (Usually bound separately) C1-1 (1) C1-1 . 3 NOTICE TO BIDDERS : All of the legal publications either actually published in public advertising mediums or furnished direct to interested parties pertaining to the work contemplated under the Contract Documents constitutes the notice to bidders. C1-1. 4 PROPOSAL: The completed written and signed offer or tender of a bidder to perform the work which the Owner desires to have done, together with the bid security, constitutes the Proposal, which becomes binding upon the Bidder when it is officially received by the Owner, has been publicly opened and read and not rejected by the Owner. C1-1 . 5 BIDDER : Any person , persons , firm, partnership , company, association, corporation, acting directly or through a duly authorized representative, submitting a proposal for performing the work contemplated under the Contract Documents , constitutes a bidder. C1-1. 6 GENERAL CONDITIONS: The General Conditions are the usual construction and contract requirements which govern the performance of the work so that it will be carried on in accordance with the customary procedure, the local statutes , and requirements of the City of Fort Worth ' s charter and promulgated ordinances. Wherever there may be a conflict between the General Conditions and Special Conditions , the latter shall take precedence and shall govern. C1 -1 . 7 SPECIAL CONDITIONS : Special conditions are the specific requirements which are necessary for the particular project covered by the Contract Documents and not specifically covered in the General Conditions . When considered with the General Conditions and other elements of the Contract Documents they provide the information which the Contractor and Owner should have in order to gain a thorough knowledge of the project. C1-1 . 8 SPECIFICATIONS : The Specifications is that section or part of the Contract Documents which sets forth in detail the requirements which must be met by all materials, construction, workmanship, equipment and services in order to render a completed and useful project. Whenever reference is made to standard specifications, regulations, requirements , statutes , etc. , such referred to documents shall become a part of the Contract Documents just as though they were embodied therein. C1-1 . 9 BOND: The bond or bonds are the written guarantee or security Furnished by the Contractor for the prompt and C1-1 (2) faithful performance of the contract and include the following: a. Performance Bond (see paragraph C3-3.7) - b. Payment Bond (see paragraph C3-3.7) C. Maintenance Bond (see paragraph C3-3.7 ) d. Proposal or Bid Security (see Special Instructions to Bidders, Part A and C2-2.6) C1-1 .10 CONTRACT: The Contract is the formal signed agreement between the Owner and the Contractor covering the mutual -� understanding of the two contracting parties about the project to be completed under the Contract Documents. C1-1. 11 PLANS: The plans are the drawings or reproductions therefrom made by the Owner's representative showing in detail the location, dimension and position of the various elements of the project , including such profiles , typical cross-sections, layout diagrams, working drawings, preliminary drawings and such supplemental drawings as the Owner may issue to clarify other drawings or for the purpose of showing changes in the work hereinafter authorized by the Owner. The plans are usually bound separately from other parts of the Contract Documents , but they are a part of the Contract Documents just as though they were bound therein. C1-1 . 12 CITY: The City of Fort Worth, Texas , a municipal corporation, authorized and chartered under the Texas State Statutes , acting by and through its governing body or its City Manger , each of which is required by charter to perform specific duties . Responsibility for final enforcement of Contracts involving the City of Fort Worth is by Charter vested in the City Manager. The terms City and Owner are synonymous. C1-1 . 13 CITY COUNCIL: The duly elected and qualified governing body of the City of Fort Worth, Texas. C1-1 . 14 MAYOR: The officially elected Mayor , or in his absence, the Mayor Pro tem of the City of Fort Worth, Texas. C1-1 .15 CITY MANAGER: The officially appointed and authorized City Manager of the City of Fort Worth, Texas , or his duly authorized representative. C1-1 . 16 CITY ATTORNEY: The officially appointed City Attorney of the City of Fort Worth, Texas , or his duly authorized representative. - C1-1 (3 ) C1-1. 17 DIRECTOR OF PUBLIC WORKS: The duly appointed official of the City o Fort Worth, referred to in the Charter as the City Engineer, or his duly authorized representative. C1-1. 18 DIRECTOR, CITY WATER DEPARTMENT: The duly appointed Director of the City Water Department of the City of Fort Worth , Texas , or his duly authorized representative , assistant, or agents. C1-1. 19 ENGINEER: The Director of Public Works, the Director of the Fort Worth City Water Department , or their duly authorized assistants , agents , engineers , inspectors , or superintendents , acting within the scope of the particular duties entrusted to them. C1-1 . 20 CONTRACTOR: The person , persons , partnership , company, firmt association, or corporation, entering into a contract with the Owner for the execution of the work, acting directly or through a duly authorized representative. A sub-contractor is a person, firm, corporation, or others under contract with the principal contractor, supplying labor and materials or only labor, for work at the site of the project. C1-1. 21 SURETIES: The Corporate bodies which are bound by such bonds are required with and for the Contractor . The sureties engaged are to be fully responsible for the entire and satisfactory fulfillment of the Contract and for any and all requirements as set forth in the Contract Documents and approved changes therein. C1-1. 22 THE WORK OR PROJECT: The completed work contemplated in and covered by the Contract Documents , ' including but not limited to the furnishing of all labor, materials , tools , equipment, and incidentals necessary to produce a completed and serviceable project. C1-1. 23 WORKING DAY: , A working day _is defined as a calendar ay, not including Saturdays, Sundays , and legal holidays, in which the weather or other conditions not under the control of the Contractor permit the performance of the principal unit of work for a period of not less than seven (7 ) hours between 7: 00 a.m. and 6 : 00 p.m. , with exceptions as permitted in paragraph C7-7.6. C1-1. 24 CALENDAR DAYS: A calendar day is any day of the week or month, no days being excepted. C1-1 . 25 LEGAL HOLIDAYS : Legal holidays shall be observed as prescribed by the City Council of the City of Fort Worth for observance by City employees as follows: C1-1 (4 ) 1. New Year's Day January 1 2. M. L. King, Jr. Birthday Third Monday in January 3. Memorial Day Last Monday in May 4. Independence Day July 4 5. Labor Day First Monday in September 6. Thanksgiving Day Fourth Thursday in November 7. Thanksgiving Friday Fourth Friday in November 8. Christmas Day December 25 9. Such other days in lieu of holidays as the City Council may determine When one of the above named holidays or a special holiday is declared by the City Council, falls on Saturday, the holiday shall be observed on the preceding Friday or if it falls on Sunday, it shall be observed on the following Monday, by those employees working on working day operations . Employees working calendar day operations will consider the calendar holiday as the holiday. C1-1. 26 ABBREVIATIONS: Wherever the abbreviations defined herein appear in Contract Documents, the intent and meaning shall be as follows: t AASHTO - American Association of MGD - Million Gallons Per State Highway Transportation Day Officials ASCE - American Society of Civil CFS - Cubic Foot per Engineers Second LAW - In Accordance With ASTM - American Society of Min. - Minimum Testing Materials Mono.- Monolithic AWWA - American Water Works % - Percentum Association R -• Radius ASA - American Standards Association I.D. - Inside Diameter HI - Hydraulic Institute O. D. - Outside Diameter Asph. - Asphalt Elev.- Elevation Ave. - Avenue F - Fahrenheit Blvd. - Boulevard C - Centigrade CI - Cast Iron In. - Inch CL - Center Line Ft. - Foot GI - Galvanized Iron St. - Street Lin. - Linear or Lineal CY - Cubic Yard lb. - Pound Yd. - Yard MH - Manhole SY - Square Yard Max. - Maximum L.F. - Linear Foot D.Z. - Ductile Iron C1-1 (5 ) C1- 1 . 27 CHANGE ORDER : A " Change Order " is a written supplemental agreement between the Owner and the Contractor covering some added or deducted item or feature which may be found necessary and which was not specifically included in the scope of the project on which bids were submitted. Increase in unit quantities stated in the proposal are not the subject matter of a Change Order unless the increase or decrease is more than 25% of the amount of the particular item or items in the original proposal. All "Change Orders " shall be prepared by the City from information as necessary furnished by the Contractor. C1-1. 28 PAVED STREETS AND ALLEYS: A paved street or alley shall be defined as a street or alley having one of the following types of wearing surfaces applied over the natural unimproved surface: 1. Any type of asphaltic concrete with or without separate base material. 2. Any type of asphalt surface treatment , not including an oiled surface , with or without separate base material. 3. Brick, with or without separate base material. 4. Concrete, with or without separate base material. 5. Any combination of the above. C1-1. 29 UNPAVED STREETS OR ALLEYS: An unpaved street, .alley, roadway or other surface is any area except those defined above for "Paved Streets and Alleys. " C1-1 . 30 CITY STREETS: A city street is defined as that area between the right-of-way lines as the street is dedicated. C1-1 . 31 ROADWAY: The roadway is defined as the area between parallel lines two ( 21 ) feet back of the curb lines. -or four ( 4 ' ) feet back of the average edge of pavement where no curb exists. C1-1 . 32 GRAVEL STREET: A gravel street is any unpaved street to which as been addea one or more applications of gravel or similar material other than the natural material found on the street surface before any improvement was made. C1-1 (6 )