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Home My WebLink AboutWaterloo Water Works 2026 Heartland Hills Area Phase 4 Addendum 1 060826ADDENDUM NO. 1 TO THE BIDDING DOCUMENTS FOR THE 2026 HEARTLAND HILLS AREA PHASE 4 WATER MAIN REPLACEMENT PROJECT WATERLOO WATER WORKS, WATERLOO, IA DATE: June 8, 2026 BID DUE DATE AND TIME: 10:30 AM, June 16, 2026 TO ALL BIDDERS ON THE ABOVE PROJECT: 1. Replace Sheets 3, 16, 17 and 18 of the Construction Plans with the attached Sheets 3, 16, 17 and 18. This revises HDD #8 and adds HDD #11 plus other changes to the open trench construction along Huntington Rd. 2. Replace the FORM OF BID OR PROPOSAL of the Construction Specifications with the attached FORM OF BID OR PROPOSAL. This adds Bid Item 445 for HDD #11 and revises the estimate quantity for Bid Item 418 Any revisions to any of the Contract Documents made by this Addendum shall be considered as the same revision to any and all related areas of the Contract Documents not specifically called out in this Addendum. The bidder shall acknowledge receipt of this Addendum by inserting the number and date in the spaces provided in the Form of Bid or Proposal, Item 6, Page 7 of 8. William J. Claassen, P. E. ADDENDUM NO. 1 2026 Heartland Hills Area Phase 4 Water main Replacement Page 1 of 13 FORM OF BID OR PROPOSAL 2026 PHASE 4 HEARTLAND HILLS AREA WATER MAIN REPLACEMENT WATERLOO WATER WORKS, WATERLOO, IA General Manager and Board of Trustees Waterloo Water Works Waterloo, Iowa 1. The undersigned, being a Corporation existing under the laws of the State of , a Partnership consisting of the following partners: , having familiarized (himself) (themselves) (itself) with the existing conditions on the project area affecting the cost of the work, and with all the contract documents listed in the Table of Contents and Addenda (if any), as prepared by Wayne Claassen Engineering and Surveying, Inc. are now on file in the office of the General Manager of the Waterloo Water Works, Waterloo, Iowa, hereby proposes to furnish all supervision, technical personnel, labor, materials, machinery, tools, appurtenances, equipment, and services, including utility and transportation services required to construct and complete this 2026 PHASE 4 HEARTLAND HILLS AREA WATER MAIN REPLACEMENT project, all in accordance with the above - listed documents and for the unit prices for work in place for the following items and quantities: BASE BID ITEM EST. UNIT TOTAL NO. DESCRIPTION UNIT QTY. PRICE PRICE 001. Mobilization L.S.. 1 002. Seed, Fertilize, and Mulch by AC. 1 Hydroseeding (IDOT Urban Mix) 003. 9" Dia., Straw Filled Wattles L.F. 2,175 004. Inlet Protection, SUDAS 9040 EA.. 24 005. Traffic Control L.S. L.S. 006. Maintenance Bond, 2-Year L.S. L.S. 401. HDD #1 Water Main, C900 DR18 PVC, 8 inch Directionally Drilled L.S. L.S. FORM OF BID 2026 Phase 4 Heartland Hills Area, Water Main Replacement PAGE 1 OF 8 ITEM EST. UNIT NO. DESCRIPTION UNIT QTY. PRICE 402. HDD #2 Water Main, C900 DR18 PVC, 8-inch Directionally Drilled L.S. L.S. 403. HDD #3 Water main, C900 DR18 PVC, 8-inch Directionally Drilled. LS. LS 404. HDD #4 Water main C900. DR18 PVC 8-inch Directionally Drilled LS LS 405. HDD #5 Water Main CR900 DR 18 8-inch Carrier Pipe in 12-INCH DR18 C900 PVC Casing Pipe L.S. LS 406. HDD #6 Water Main C900 DR 18 PVC, 8- inch Directionally Drilled LS LS 407. HDD #7 Water Main C900 DR18 PVC 12-INCH Carrier Pipe In 16- inch DR 18 C900 PVC Casing Pipe LS LS. 408. HDD # 8 Water Main, C900 DR18 PVC 12- inch Directionally Drilled LS LS 409. HDD #9 Water Main, C900 DR18 PVC 12- inch Directionally Drilled LS. LS 410. HDD #10 Water Main, C900 DR18 PVC 16- inch Directionally Drilled LS LS 411. Connection of new 8" dia., PVC Water Main To new 8" PVC Water Main EA 5 412. Connection of new 8" dia., PVC Water Main. To existing 8" PVC Water Main EA. 5 TOTAL PRICE FORM OF BID 2026 Phase 4 Heartland Hills Area, Water Main Replacement PAGE 2 OF 8 ITEM EST. UNIT TOTAL NO. DESCRIPTION UNIT QTY. PRICE PRICE 413. Connection of new 8" dia., PVC Water Main To new 12" PVC Water Main EA. 3 414. Connection of new 12" dia. PVC Water Main to new 16" PVC Water Main EA 1 415. Connection of new 12" dia. PVC Water Main to existing 12" C.I.P/D.I. P Water Main EA 1 416. Water Main 8" dia., C900 DR18 PVC by Open Trench Construction LF 347 417. Water Main 8" dia., D.I.P. With Nitrile Gaskets LF 367 418. Water Main 12" dia., C900 DR18 PVC by open Trenched Construction LF 651 419. Water Main 16" dia., C900 DR 18. PVC by Open Trenched Construction LF 120 420. Tee, 8" dia. by 8" dia., D.I.P. Complete with Thrust Restraint EA 5 421. Tee, 12" dia., by 8" dia. D.I.P. Complete with Thrust Restraint EA 2 422. Tee, 16" dia., by 12" dia. D.I.P Complete with Thrust Restraint EA 2 423. Bend, 90 Degree, 12" dia., Ductile Iron, Complete with Thrust Restraint EA 1 424. Bend, 45 Degree, 12" dia., Ductile Iron, Complete with Thrust Restraint EA 2 425. Bend, 11.25 Degree, 12" dia., Ductile Iron Complete with Thrust Restraint EA 2 426. Cross, 8" dia., by 8" dia. D.I.P. Complete with Thrust Restraint EA 1 FORM OF BID 2026 Phase 4 Heartland Hills Area, Water Main Replacement PAGE 3 OF 8 ITEM NO. DESCRIPTION 427. Cross 12" dia., by 8" dia. D.I.P. Complete with Thrust Restraint 428. End Cap 16" dia. Complete with Thrust Restraint 429. Reducer, 8" by 6" dia., D.I.P. Complete with Thrust restraint 430. Install New Fire Hydrant Assembly M.J., 6.5' Bury Complete 431. Remove and Salvage Existing Fire Hydrant Assembly Complete 432. Gate Valve, 8" dia. M.J. with Valve Box and Mechanical Thrust Restraint 433. Gate Valve, 12" dia. M.J. with Valve Box and Mechanical Thrust Restraint 434. Gate Valve, 16" dia. M.J. with Valve Box and Mechanical Thrust Restraint 435. Water Service Connection, New 1" dia. Complete 436. Water Service Connection, to existing Water Services Line 1" dia., Complete 437. Water Service Connection, 1" dia., By Open -Cut Excavation 438. Water Service Connection, 1" dia., By Directional Drilling EST. UNIT UNIT QTY. PRICE EA 1 EA 2 EA. 2. EA. 14 EA. 11 EA. 14 EA. 6 EA. 3 EA. 50 EA. 34 LF. 439 LF. 811 TOTAL PRICE FORM OF BID 2026 Phase 4 Heartland Hills Area, Water Main Replacement PAGE 4 OF 8 ITEM EST. UNIT NO. DESCRIPTION UNIT QTY. PRICE 439. Fill Existing 6" dia. Water Main With Cellular Concrete LF 3,642 440. Fill Existing 12" dia. Water Main With Cellular Concrete LF 1,998 441. Omit 442. Link Seals between 8" PVC Carrier Pipe and 12" PVC Casing Pipe Water Tight, Complete EA. 6 443. Link Seals between 12" PVC Carrier Pipe and 16" PVC Casing Pipe Water Tight, Complete EA. 4 444. Hydrant Bags, Furnish, Install and Maintain EA 32 445. HDD #11 Water Main, C900 DR18 PVC 12- inch Directionally Drilled LS LS 501. Remove / Replace Existing HMA Street Pavement Including Curb and Gutter S.Y. 380 502. Remove / Replace Existing PCC Driveway Pavement S.Y. 105 503. Remove / Replace Existing PCC t Sidewalk 4" Thick S.Y. 430 504. ADA Inserts EA 5 TOTAL BASE BID TOTAL PRICE FORM OF BID 2026 Phase 4 Heartland Hills Area, Water Main Replacement PAGE 5 OF 8 ITEM NO. DESCRIPTION 001-A. Mobilization 002-A. Seed, Fertilize, and Mulch by Hydroseeding (IDOT Urban Mix) 003-A. 9" Dia., Straw Filled Wattles 004-A . Traffic Control 005-A . Maintenance Bond, 2-Year 416-A . Connection of New 16" dia. PVC Water Main to Existing 16" C.I.P/D.I.P Water Main 419-A. Water Main 16" dia., CR900 DR 18. PVC by open Trench Construction 424-A. Bend, 45 ❑, 16" dia., Ductile Iron, Complete with Thrust Restraint 425-A . Bend, 22.5, 16" dia., Ductile Iron. Complete with Thrust Restraint 427-A . End Cap 16" dia. Complete with Thrust Restraint 429-A. Install New Fire Hydrant Assembly M.J., 6.5' Bury Complete 433-A. Gate Valve, 16" dia. M.J. with Valve Box and Mechanical Thrust Restraint 440-A. Water Main, Insulate EST. UNIT TOTAL UNIT QTY. PRICE PRICE LS 1 AC. 1 L.F. 1,070 L.S. L.S. L.S. L.S. EA 2 LF 966 EA 4 EA 2 EA 1 EA. 2 EA. 1 LF 24 TOTAL ALTERNATE A BID TOTAL BASE BID PLUS ALTERNATE A BID FORM OF BID 2026 Phase 4 Heartland Hills Area, Water Main Replacement PAGE 6 OF 8 2. It is understood that the quantities set forth are approximate only and subject to variation and that the unit bid price for the work done shall govern in the actual payment to Contractor. 3. In submitting this bid, the bidder understands that the right is reserved by the Waterloo Water Works to reject any or all bids. If written notice of the acceptance of this bid is mailed, telegraphed, or delivered to the undersigned within thirty (30) days after the opening thereof, or at any time thereafter before this bid is withdrawn, the undersigned agrees to execute and deliver an agreement in the prescribed form and furnish the required bond and certificate of the insurance within ten (10) days after the agreement is presented to him for signature, and start work within ten (10) days after "Notice to Proceed" is issued. 4. Security in the sum of Dc ($ ) in the form of , is submitted herewith in accordance with the INSTRUCTIONS TO BIDDERS 5. The bidder is prepared to submit a financial and experience statement upon request. 6. The bidder has received the following Addendum or Addenda: Addendum No. Date 7. The bidder has filled in all blanks on this proposal. 8. The bidder has attached all applicable forms. 9. The Owner reserves the right to select alternates, delete line items, and/or to reduce quantities prior to the award of a contract due to budgetary limitations. FORM OF BID 2026 Phase 4 Heartland Hills Area, Water Main Replacement PAGE 7 OF 8 (Name of Bidder) BY: Ti Official Address: (Including Zip Code): I.R.S. No. (Date) FORM OF BID 2026 Phase 4 Heartland Hills Area, Water Main Replacement PAGE 8 OF 8 Base Bid Bid Reference Notes 001. MOBILIZATION ITEM INCLUDES MOBILIZING ALL EQUIPMENT, LABOR AND MATERIALS TO THE SITE FOR ALL ASPECTS OF THE PROJECT, IRREGARDLESS OF HOW MANY MOBILIZATIONS ARE NECESSARY TO COMPLETE THE PROJECT, 002. SEED FERTILIZE. AND MULCH (]DOT URBAN MIX) BY HYDROSEEDING BID PRICE SHALL INCLUDE ALL LABOR, MATERIAL, EQUIPMENT, SEED, FERTILIZING, MULCHING AND OTHER ITEMS NEEDED FOR COMPLETION IN CONFORMANCE WITH ARTICLE 2601 OF THE ]DOT STANDARD SPECIFICATIONS. ITEM IS TO BE COMPLETED BY HYDRO -SEEDING. ALL DISTURBED AREAS EXCEPT FOR PAVED AREAS ARE INCLUDED IN THIS ITEM. ITEM TO BE COMPLETED WITHIN 21 CALENDAR DAYS AFTER NEW WATER SERVICES AND REPACEMENT PAVING HAS BEEN COMPLETED. 003. 9" DIA.. STRAW FILLED WATTLES 004. INLET PROTECTION. SUDAS 9040 ONLY ITEMS INSTALLED AND MAINTAINED AND MEASURED FOR PAYMENT FOR EROSION CONTROL AT BACK OF CURBS, EDGES OF PAVEMENT AND ALONG DRAINAGE WAYS AND FOR INLET PROTECTION, AS SHOWN IN THESE PLANS, WILL BE MEASURED FOR PAYMENT BY THE WWW. ITEMS INSTALLED FOR EROSION CONTROL AT EXCAVATION STOCKPILE AREAS ARE SOLELY THE CONTRACTOR'S RESPONSIBILITY AND WILL NOT BE PAID FOR BY THE WWW. SAID WORK SHALL BE INCIDENTAL TO THE THE CONTRACT AND SHALL NOT BE PAID FOR BY THE WWW. ALL OF SAID WORK SHALL BE INSTALLED WITHIN 24 HOURS OF THE TIME FIRST INSTRUCTED BY THE OWNER'S REPRESENTATIVE. 005. TRAFFIC CONTROL BID PRICE SHALL INCLUDE ALL LABOR, EQUIPMENT, FLAGGERS, SIGNS, BARRICADES AND APPURTENANT ITEMS NEEDED FOR TRAFFIC CONTROL, THE I.D.D,T, CURRENT SPECIFICATIONS SHALL APPLY TO ALL TRAFFIC CONTROL, PAY WILL BE BY LUMP SUM PAYMENT FOR EVERYTHING NEEDED TO CARRY OUT TRAFFIC CONTROL ON THIS PROJECT, THE CONTRACTOR SHALL BE ENTIRELY RESPONSIBLE FOR THE SAFETY AND PROPER TRAFFIC CONTROL WITHOUT FURTHER DIRECTION FROM THE ENGINEER OR INSPECTOR. CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING SIGNS AND FLASHERS THROUGHOUT THE ENTIRE TIME THEY ARE IN PLACE. CONTRATOR'S WORK SHALL BE COMPLETED IN A MANNER THAT DOES NOT CLOSE STREETS COMPLETELY TO TRAFFIC, WITHOUT PRIOR WRITTEN APPROVAL AND 24 HOUR NOTICE TO ALL AFFECTED RESIDENTS, ALL EQUIPMENT WITHIN ROADWAY AREAS SHALL BE REMOVED AND ALL EXCAVATIONS WITHIN ROADWAY SECTIONS SHALL BE BACKFILLED TO SAFELY ALLOW THRU TRAFFIC BETWEEN 1 HOUR BEFORE SUNSET AND ONE HOUR AFTER SUNRISE EVERY DAY, CONTRACTOR SHALL SUBMIT HIS/HER PROPOSED TRAFFIC CONTROL PLAN TO THE ENGINEER FOR APPROVAL PRIOR TO THE PRE -CONSTRUCTION CONFERENCE, 006. MAINTENANCE BOND 2-YEAR ITEM INCLUDES PROVIDING A TWO-YEAR MAINTENANCE BOND TO THE WATERLOO WATER WORKS FOR ALL WORK PERFORMED BY THE CONTRACTOR AND HIS/HER SUBCONTRACTORS ON THIS PROJECT, SAID BOND SHALL BE OF A FORM THAT IS ACCEPTABLE TO THE WATERLOO WATER WORKS. SAID TWO YEAR PERIOD SHALL BEGIN AFTER THE PROJECT IMPROVEMENTS ARE ACCEPTED BY THE WATERLOO WATER WORKS. 401. HDD Al WATER MAIN, C900 DR18 PVC, 8-INCH DIRECTIONALLY DRILLED 402. HDD #2 WATER MAIN, C900 DR18 PVC, 8-INCH DIRECTIONALLY DRILLED 403_ HDD #3 WATER MAIN, C900 DR18 PVC, B-INCH DIRECTIONALLY DRILLED 404. HDD #4 WATER MAIN, C900 DR18 PVC. 8-INCH DIRECTIONALLY DRILLED 405. HDD #5 WATER MAIN, C900 DR18 PVC, 8-INCH CARRIER PIPE IN 12-INCH DR18 C900 PVC CASING PIPE 406. HDD #6 WATER MAIN, C900 DR18 PVC. 8-INCH DIRECTIONALLY DRILLED 407. HOD#7 WATER MAIN, C900 DR18 PVC, 12-INCH CARRIER PIPE IN 16-INCH DR18 C900 PVC CASING PIPE 408. HDD ;Y8 WATER MAIN. C900 DR18 PVC. 12-INCH DIRECTIONALLY DRILLED 409. HDD #9 WATER MAIN. C900 DR18 PVC. 12-INCH DIRECTIONALLY DRILLED 410. HDD #10 WATER MAIN, C900 DR18 PVC, 16-INCH DIRECTIONALLY DRILLED 445. HDD #11 WATER MAIN, C900 DR18 PVC. 12-INCH DIRECTIONALLY DRILLED BID PRICE SHALL INCLUDE ALL MATERIALS AND EQUIPMENT NECESSARY TO INSTALL DR 18 AWWA C-900/RJ RESTRAINED JOINT PVC WATER MAIN BY DIRECTIONAL DRILUNG OF THE SIZE NOTED IN THE PLANS. PIPE SHALL BE CERTA-LOK BY CERTAINTEED OR APPROVED EQUAL WITH STANDARD STYRENE BUTADIENE RUBBER GASKETS. ITEM INCLUDES TWO COPPERHEAD COPPER CLAD STEEL OR APPROVED EQUAL TRACING WIRES. BID PRICE INCLUDES ALL WATER MAIN HDDS ON THE PARTICULAR STREET AS INDICATED ON THE PLANS AND/OR AS MAY BE NECESSARY TO COMPLETELY INSTALL THE NEW WATER MAIN ON THE PARTICULAR STREET. DRILLING FLUIDS SHALL BE CONTAINED TEMPORARILY WITHIN THE STREET RIGHT-OF-WAY, COLLECTED AND HAULED OFF -SITE TO AN APPROVED DISPOSAL AREA AT NO ADDITIONAL COST TO THE WATER WORKS. ITEM INCLUDES BACTERIOLOGICAL, PRESSURE, AND LEAKAGE TESTING AND ALL OTHER ITEMS NECESSARY TO COMPLETE THIS CONSTRUCTION AND TO PROVIDE A PROPERLY OPERATING WATER MAIN. THE CONTRACTOR SHALL PROVIDE ALL MATERIALS, EQUIPMENT AND LABOR NECESSARY FOR TESTING THE WATER MAIN. THIS SHALL INCLUDE RESTRAINED JOINTS ON PIPE AND FITTINGS AT DEADENDS, PLUGS, PIPE AND CORP STOPS OF SUFFICIENT SIZE FOR FLUSHING AFTER TESTING. ALL TESTS SHALL BE CONSIDERED INCIDENTAL TO WATER MAIN CONSTRUCTION. WATER MAIN TO BE DISINFECTED, FLUSHED AND TESTED FOR BACTERIA AND CHLORINE PRIOR TO HYDROSTATIC TESTING. TWO CONSECUTIVE BACTERIOLOGICAL TESTS MUST PASS AT 24 HOUR MINIMUM INTERVALS TO BE ACCEPTED AS PASSING. PRESSURE TEST SHALL BE 1 1/2 TIMES NORMAL WORKING PRESSURE, BUT NOT LESS THAN 150 P.S.I. ALL SECTIONS OF AWWA STANDARD 651 SHALL APPLY, INCLUDING SECTION 4.6, WHICH IS NOT OPTIONAL NEW WATER MAIN SHALL BE ISOLATED FROM THE EXISTING WATER MAIN UNTIL ACCEPTANCE OF THE PRESSURE, LEAK AND BACTERIOLOGICAL TESTING OF EACH SEGMENT OF NEW MAIN. ITEM INCLUDES SHOCK DISINFECTING THE EXISTING HYDRANTS AND PIPING TO BE RE -LOCATED WITH CONCENTRATED SOLUTIONS AS PER AWWA C651, SEC.4.7, INCLUDING SEC. 4.7.4 AND SEC 4.7.5. 401. HDD i1 WATER MAIN. C900 DR18 PVC, 8-INCH DIRECTIONALLY DRILLED (CONTNUED) 402. HDD #2 WATER MAIN. C900 DR18 PVC. 8-INCH DIRECTIONALLY DRILLED (CONTNUED) 403. HDD #3 WATER MAIN, C900 DR18 PVC, 8-INCH DIRECTIONALLY DRILLED (CONTNUED) 404. HDD k4 WATER MAIN C900 DR18 PVC, 8-INCH DIREC11ONALLY DRILLED (CONTNUED) 405. HDD 95 WATER MAIN, C900 DR18 PVC, 8-INCH CARRIER PIPE IN 12-INCH DR18 C900 PVC CASING PIPE (CONTNUED) 406. HDD 46 WATER MAIN. C900 DR18 PVC. B-INCH DIRECTIONALLY DRILLED (CONTNUED) 407. HDD 07 WATER MAIN, C900 DR18 PVC- 12-INCH -ARRI R PIPE IN 16-INCH DR18 C900 PV - CASING PIPE (CONTNUED) 408. HOD #e WATER MAIN. C900 DR18 PVC. 12-INCH DIRECTIONALLY DRILLED (CONTNUED) 409. HDD #9 WATER MAIN. C900 DR18 PVC. 12-INCH DIRECTIONALLY DRILLED (CONTNUED) 410. HDD A10 WATER MAIN. C900 DR18 PVC. 16-INCH DIRECTIONALLY DRILLED (CONTNUED) 445. HDD #11 WATER MAIN. C900 DRIB PVC 12-INCH DIRECTIONALLY DRILLED (CONTNUED) WATER FOR FILLING, FLUSHING AND TESTING WATER MAINS SHALL BE FURNISHED BY THE WATERLOO WATER WORKS AT NO COST TO THE CONTRACTOR UNLESS THE NEW WATER MAIN DOES NOT PASS TESTING ON THE FIRST TRIAL. IF THE WATER MAIN DOES NOT PASS TESTING ON THE FIRST TRIAL, THE ADDITIONAL WATER THAT IS NECESSARY FOR SUBSEQUENT ADDITIONAL DISINFECTION, FLUSHING AND/OR TESTING SHALL BE MEASURED BY THE WATERLOO WATER WORKS AND PAID TO THE WATERLOO WATER WORKS AT ITS NORMAL RATE. THE FLOW RATES AT WHICH WATER IS FURNISHED SHALL BE CONTROLLED BY THE WATERLOO WATER WORKS. THE CONTRACTOR SHALL FURNISH SATISFACTORY BACKFLOW PREVENTION DEVICES, HOSES AND ALL OTHER MATERIALS, EQUIPMENT AND LABOR NECESSARY TO COMPLETE SAID FILLING, FLUSHING AND TESTING AT NO ADDITIONAL COST TO THE OWNER. CONTRACTOR SHALL LOCATE ALL EXISTING UTILITIES BY POTHOLING WITH NO OPEN EXCAVATIONS AND SHALL AVOID ALL EXISTING UTILITIES, SEWER AND WATER SERVICES AND SHALL COMPLETE THIS ITEM IN A MANNER THAT DOES NOT DISTURB SAID ITEMS. ITEM INCLUDES RESTORING THE BORE HOLES AT THE BORE ENTRY AND EXIT LOCATIONS SUCH THAT OPEN HOLES ARE NOT LEFT AHEAD OF AND BEHIND THE WATER MAIN TIE-IN LOCATIONS. HDD PIPE SHALL BE REMOVED TO A MINIMUM OF 4' VERTICAL DEPTH BELOW EXISTING GRADE AT THE BORE EXIT AND ENTRY POINTS AND THE REMAINING UNDERGROUND HDD PIPE FROM SAID REMOVAL DEPTH TO THE WATER MAIN TIE-IN LOCATIONS SHALL BE FILLED WITH CELLULAR CONCRETE. ITEM INCLUDES BACKFILLING ALL OPEN EXCAVATIONS WITH SUITABLE MATERIALS TO A MINIMUM OF 95% OF THE MATERIALS OPTIMUM DENSITY AT -2 TO +4% OF ITS OPTIMUM MOISTURE ITEM INCLUDES RESTORATION OF ALL DISTURBED AREAS TO PRE -CONSTRUCTION CONDITIONS AFTER TIE-INS ARE COMPLETED. FURNISHING, TRANSPORTING AND INSTALLA11ON OF A 6" (MINIMUM) THICKNESS OF TOPSOIL AT ALL DISTURBED AREAS THAT ARE NOT ROCKED OR PAVED IS INCIDENTAL TO THIS ITEM. SAID TOPSOIL MATERIAL SHALL BE PRE -APPROVED BY THE OWMER'S REPRESENTATIVE PRIOR TO ITS USE ON THIS PROJECT. THE CONTRACTOR SHALL LOCATE AND MARK THE DRILL -OUT BORE PATH CENTERLINE LOCATION WITH TILE FLAGS IMMEDIATELY AFTER OR DURING THE BORE -OUT. SAID FLAGS SHALL BE SET AT A MAXIMUM SPACING OF 25' AND SHALL BE MARKED WITH THE DEPTH OF THE DRILL PIPE. 411. CONNECTION OF NEW 8" DIA. PVC WATER MAIN TO NEW 8" PVC WATER MAIN 412. CONNECTION OF NEW 8" DIA. PVC WATER MAIN TO EXISTING 8" PVC WATER MAIN 413. CONNECTION OF NEW 8" DIA. PVC WATER MAIN TO NEW 12" PVC WATER MAIN 414. CONNECTION OF NEW 12" DIA. PVC WATER MAIN TO NEW 16" PVC WATER MAIN 415. CONNECTION OF NEW 12" DIA. PVC WATER MAIN TO EXISTING 12" C.I.P./D.I.P. WATER MAIN BID PRICE SHALL INCLUDE ALL LABOR, MATERIALS, EQUIPMENT, EXCAVATION, COMPACTION, CLEANING, SHOCK DISINFECTION, HOLDING SPOOLS, RESTRAINED COUPLINGS, MECHANICAL THRUST RESTRAINTS, POURED P.C. CONCRETE THRUST RESTRAINTS AND OTHER ITEMS AND WORK, AND APPURTENANT ITEMS NEEDED FOR CONNECTING THE NEW WATER MAIN TO OTHER NEW WATER MAIN AND TO THE EXISTING CAST IRON AND DUCTILE IRON PIPE WATER MAINS THAT IS NOT PAID FOR SEPARATELY UNDER OTHER BID ITEMS. "LAYING DOWN" DIRECTIONALLY DRILLED PIPE AT BORE ENTRIES AND EXITS TO CONNECT TO NEW AND EXISTING WATER MAINS IS INCLUDED IN THESE ITEMS AND WILL NOT BE PAID FOR AS SEPARATE WORK. 416. WATER MAIN 8" DIA.. C900 DR18 PVC, BY TRENCHED EXCAVATION 417. WATER MAIN 8" DIA.. D.I.P.. BY TRENCHED EXCAVATION 418. WATER MAIN 12" DIA., C900 DR18 PVC, BY TRENCHED EXCAVATION 419. WATER MAIN 16" DIA., C900 DR18 PVC. BY TRENCHED EXCAVATION BID PRICE SHALL INCLUDE ALL MATERIALS AND EQUIPMENT NECESSARY TO INSTALL NEW C-900/RJ PVC DR 18 AND CL 52 DUCTILE IRON PIPE (D.I.P.) WATER MAIN OF THE VARIOUS SIZES NOTED AS SHOWN ON THESE PLANS BY CONVENTIONAL, OPEN TRENCH CONSTRUCTION METHODS. PVC PIPE SHALL BE CERTA-LOK BY OR APPROVED EQUAL WITH RESTRAINED JOINTS. D.I.P. SHALL HAVE NITRILE GASKETS. ITEMS INCLUDE TWO COPPERHEAD COPPER CLAD STEEL OR APPROVED EQUAL TRACING WIRES. PVC PIPE SHALL INCLUDE CLASS 1 BEDDING FROM 4" BELOW THE PIPE TO 12" ABOVE THE PIPE. D.I.P. SHALL BE WRAPPED IN APPROVED POLYETHELENEE SHEETING. ALL OPEN TRENCHES SHALL BE BACKFILLED AND COMPACTED WITH UITABLE TRENCH EXCAVTION MATERIALS IN 9" MAXIMUM LOOSE THICKNESS LIFTS TO A MINIMUM OF 95% OF THE BACFILL'S MAXIMUM DENSITY AT -2 TO = 3% OF OTS OPTIMUM MOISTURE. ITEM INCLUDES BACTERIOLOGICAL, PRESSURE, AND LEAKAGE TESTING AND ALL OTHER ITEMS NECESSARY TO COMPLETE THIS CONSTRUCTION AND TO PROVIDE A PROPERLY OPERATING WATER MAIN. THE CONTRACTOR SHALL PROVIDE ALL MATERIALS, EQUIPMENT AND LABOR NECESSARY FOR TESTING THE WATER MAIN. THIS SHALL INCLUDE RESTRAINED JOINTS ON PIPE AND FITTINGS AT DEADENDS, PLUGS, PIPE AND CORP STOPS OF SUFFICIENT SIZE FOR FLUSHING AFTER TESTING. ALL TESTS SHALL BE CONSIDERED INCIDENTAL TO WATER MAIN CONSTRUCTION. ITEM INCLUDES SHOCK DISINFECTING THE EXISTING HYDRANTS AND PIPING TO BE RE -LOCATED WITH CONCENTRATED SOLUTIONS AS PER AWWA C651, SEC.4.7, INCLUDING SEC. 4.7.4 AND SEC 4.7.5. Base Bid Estimated Project Quantities EARTHWORK, EROSION CONTROL AND MISCELLANEOUS ITEM NO. DESCRIPTION UNITS EST. QTY. ASBUILT QTY 001. MOBILIZATION LUMP SUM 1 002. SEED, FERTIUZE, AND MULCH (IDOT URBAN MIX) BY HYDROSEEDING ACRES 1 003. 9" DIA., STRAW FILLED WATTLES LF. 2,175 004. INLET PROTECTION, SUDAS 9040 EACH 24 005. TRAFFIC CONTROL LUMP SUM LUMP SUM 006. MAINTENANCE BOND, 2-YEAR LUMP SUM LUMP SUM WATER CONSTRUCTION ITEM NO. DESCRIPTION UNITS EST. QTY. 401. HDD #1 WATER MAIN, C900 DR18 PVC, B-INCH DIRECTIONALLY DRILLED LUMP SUM LUMP SUM 402. HDD #2 WATER MAIN, C900 DR18 PVC, B-INCH DIRECTIONALLY DRILLED LUMP SUM LUMP SUM 403. HDD #3 WATER MAIN, C900 DR18 PVC, B-INCH DIRECTIONALLY DRILLED LUMP SUM LUMP SUM 404. HDD #4 WATER MAIN, C900 DR18 PVC, 8-INCH DIRECTIONALLY DRILLED LUMP SUM LUMP SUM 405 HDD #.5 WATER MAIN, C900 DR18 PVC, 8-INCH CARRIER PIPE IN 12-INCH DR18 C900 PVC CASING PIPE LUMP SUM LUMP SUM 406. HDD #6 WATER MAIN, C900 DR18 PVC, 8-INCH DIRECTIONALLY DRILLED LUMP SUM LUMP SUM 407 HDD #7 WATER MAIN, C900 DR18 PVC, 12-INCH CARRIER PIPE IN 16-INCH DR18 C900 PVC CASING PIPE LUMP SUM LUMP SUM 408. HDD #8 WATER MAIN, C900 DR18 PVC, 12-INCH DIRECTIONALLY DRILLED LUMP SUM LUMP SUM 409. HDD #9 WATER MAIN, C900 DR18 PVC, 12-INCH DIRECTIONALLY DRILLED LUMP SUM LUMP SUM 410. HDD #10 WATER MAIN, C900 DR18 PVC, 16-INCH DIRECTIONALLY DRILLED LUMP SUM LUMP SUM 411. CONNECTION OF NEW 8" DIA. PVC WATER MAIN TO NEW 8" PVC WATER MAIN EACH 5 412. CONNECTION OF NEW B" DIA. PVC WATER MAIN TO EXISTING 8" PVC WATER MAIN EACH 5 413. CONNECTION OF NEW 8" DIA. PVC WATER MAIN TO NEW 12" PVC WATER MAIN EACH 3 414• CONNECTION OF NEW 12' DIA PVC WATER MAIN TO NEW 16" PVC WATER MAIN EACH 1 415. CONNECTION OF NEW 12' DIA. PVC WATER MAIN TO EXISTING 12- C.I.P/D.I.P WATER MAIN EACH 1 416. WATER MAIN 8" DIA., C900 DR18 PVC, BY OPEN TRENCH CONSTRUCTION LF. 347 417• WATER MAIN 8" DIA., D.I.P. MATH NITRILE GASKETS LF. 367 418. WATER MAIN 12" DIA., C900 DR18 PVC, BY OPEN TRENCH CONSTRUCTION LF. 651 419. WATER MAIN 16" DIA., C900 DR18 PVC, BY OPEN TRENCH CONSTRUCTION LF. 120 420. TEE, 8" DIA. X 8" DIA., D.I.P. COMPLETE WITH THRUST RESTRAINT EACH 5 421• TEE, 12" DIA. X 8" DIA., D.I.P. COMPLETE WITH THRUST RESTRAINT EACH 2 422. TEE, 16" DIA. X 12" DIA., D.I.P. COMPLETE WITH THRUST RESTRAINT EACH 2 BEND, 90', 8" DIA., DUCTILE IRON, COMPLETE WITH THRUST RESTRAINT EACH 1 BEND, 45. 12- DIA., DUCTILE IRON, COMPLETE WITH THRUST RESTRAINT EACH 2 r BEND, 11.25', 12" DIA., DUCTILE IRON, COMPLETE WITH THRUST RESTRAINT EACH 2 CROSS, 8" DIA.,X 8" DIA., D.I.P. COMPLETE WITH THRUST RESTRAINT EACH 1 CROSS, 12" DIA.,X 8" DIA., D.L.P. COMPLETE WITH THRUST RESTRAINT EACH 1 428. END CAP, 16" DIA., D.I.P. COMPLETE WITH THRUST RESTRAINT EACH 2 429. REDUCER, B" DIA. X 6" DIA., D.I.P. COMPLETE WITH THRUST RESTRAINT EACH 1 430. INSTALL NEW FIRE HYDRANT ASSEMBLY, M.J., 6.5' BURY, COMPLETE EACH 14 431. REMOVE AND SALVAGE EXISTING FIRE HYDRANT ASSEMBLY, COMPLETE EACH 11 432, GATE VALVE, 8' DIA., M.J., WITH VALVE BOX AND MECHANICAL THRUST RESTRAINT A EACH 14 433. GATE VALVE, 12" DIA., M.J., WITH VALVE BOX AND MECHANICAL THRUST RESTRAINT EACH 6 434. GATE VALVE, 16" DIA., M.J., WITH VALVE BOX AND MECHANICAL THRUST RESTRAINT EACH 3 435. WATER SERVICE CONNECTION, NEW, 1" DIA., COMPLETE EACH 50 436. WATER SERVICE CONNECTION TO EXISTING WATER SERVICE UNE, 1" DIA., COMPLETE EACH 34 437. WATER SERVICE, 1" DIA. BY OPEN -CUT EXCAVATION LF. 439 438. WATER SERVICE, 1" DIA. BY DIRECTIONAL DRILLING LF. 811 439. FILL EXISTING 6" DIA. WATER MAIN WITH CELLULAR CONCRETE LF. 3,642 440. FILL EXISTING le DIA. WATER MAIN WITH CELLULAR CONCRETE LF. 1,998 441. 1 OMIT - - 442. UNK SEALS BETWEEN 8' PVC CARRIER PIPE AND 12" PVC CASING PIPE, WATER TIGHT, COMPLETE EACH 6 443. LINK SEALS BETWEEN 12" PVC CARRIER PIPE AND 16" PVC CASING PIPE, WATER TIGHT, COMPLETE EACH 4 444. HYDRANT BAGS, FURNISH, INSTALL AND MAINTAIN EACH 32 445. HDD #11 WATER MAIN, C900 DR18 PVC, 12-INCH DIRECTIONALLY DRILLED LUMP SUM LUMP SUM PAVING CONSTRUCTION ITEM NO. DESCRIPTION UNITS EST. QTY. 501. REMOVE/REPLACE EXISTING HMA STREET PAVEMENT INCLUDING CURB AND GUTTER S.Y. 380 502. REMOVE/REPLACE EXISTING PCC DRIVEWAY PAVEMENT S.Y. 105 503. REMOVE/REPLACE EXISTING PCC SIDEWALK, 4" THICK S.Y. 430 504. ADA INSERTS EACH 5 �44 00 C O � Z M C (O C p 0 N I: m 2 3::-0 0 cd � ccao 03 C i ) o =Cd O 7 C o 0 L Co tQ C C .E ■+ U23w sne 3