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Home My WebLink About06. MP 346 Awrd Contract-Williams Pipline Contractors for Coldbrook, Corrigan, and Vultee Aves Wtr Systems RepairsItem No. APPROVED BY TO: HONORABLE MAYOR AND MEMBERS OF THE CITY COUNCIL CITY ANAGER FROM: OFFICE OF THE CITY MANAGER BY: DELFINO R. CONSUNJI, P.E., DIRECTOR OF PUBLIC WORKS/CITY N XG-N DATE: AUGUST 25, 2020 SUBJECT: AWARD CONTRACT FOR COLDBROOK AVENUE, CORRIGAN AVENUE, AND VULTEE AVENUE WATER SYSTEM REPAIRS, MISCELLANEOUS PROJECT (MP) NO. 346 That the City Council: 1 . Award a contract to Williams Pipeline Contractors, Inc. in the amount of $35,000 for the Coldbrook Avenue, Corrigan Avenue, and Vultee Avenue Water System Repairs, MP No. 346; and 2. Authorize Public Works Director/City Engineer to execute any change orders or additional scope of work deemed necessary or desirable up to the approved project budget. The Public Works Department is responsible for the operations and maintenance of approximately 276 miles of water mains. As part of maintaining the water system, existing water infrastructure on Coldbrook Avenue and Corrigan Avenue at the intersection of Stewart and Gray Road, and on Vultee Avenue at the intersection of Buckles Street are need of repairs to ensure that the City can continue to provide reliable water service and fire protection (Attachment A). Due to the maintenance and repair nature of the water work, the project was informally bid on July 31, 2020. On August 7, 2020, four bids were received ranging from $35,000 to $129,618. The bid results were as follows: CONTRACTOR LOCATION BID AMOUNT Williams Pipeline Contractors, Inc. Somis, CA $35 , 0001 All Cities Engineering, Inc. Jurupa Valley, CA $36,500 GRP Contractors, Inc. Buena Park, CA $67,225 Miramontes Construction Company, Inc. Rialto, CA $129,618 F I I 11011111 Vol Is F I I I &M rd I 01q I IS 1;&W@1 I 11 V101 (*J &IN I I 1,� Art RIN19 Lfift,74-1-1 If I I MP NO. 346 COLDBROOK AVENUE, CORRIGAN AVENUE, AND VULTEE AVENUE WATER SYSTEM REPAIR PROJECT AUGUST 25, 2020 PAGE #2 projects for the Cities of Beverly Hills, Downey, Los Angeles, Santa Monica, and Ventura. Williams Pipeline Contractors, Inc. state contractor's license is "current and active" and they are registered with the California Department of Industrial Relations (DIR) for Labor Compliance. Staff recommends that the City Council award a contract to Williams Pipeline Contractors, Inc. for the Coldbrook Avenue, Corrigan Avenue, and Vultee Avenue Water System Repairs. The scope of work includes abandonment of old water mains at the intersections of Stewart and Gray Road and Coldbrook Avenue and Corrigan Avenue, and removal and replacement of a broken valve at the intersection of Vultee Avenue and Buckles Street. Construction is anticipated to begin in early September 2020 and will be completed by the end of September 2020. This project is categorically exempt per Section 15302 Class 2 (c) of the California Environmental Quality Act (CEQA) Guidelines. Efficiency & Adaptability Quality of Life, Infrastructure & Parks The total estimated cost of the project, including construction contract, contingencies, materials testing, and contract administration is $47,500 broken down as follows: Description Amount Construction Contract I $35,000 Contingencies (15%) $5,250 i Materials Testing - Total Estimated Project Cost: $47,500 The project will be funded from the FY 2020-2021 Water Fund Capital Improvement Program (CIP) as provided in the table below. Account No. Funding^Source Amount 51-1-8674 _ Water System Improvement Program CIP Account$500,000 Total Project Funding: $500,000 ATTACHMENTS Attachment A — Project Location Map Attachment B — Bid Summary 2 P NO. 346 COLDBROOK AVENUE, CORRIGAN AVENUE, AND VULTEE AVENUE WATER SYSTEM REPAIR PROJECT AUGUST 25, 2020 PAGE 3 I HALL, RD Y f ST Project Location RAEBER1 STm S�I& GRAY RD i U7-/L/7-/ES YARD DOWNEY LANDING EUAVISTA DR N.T.S I DEPARTMENT OF PUBLIC WORKS UTILITIES DIVISION LOCATIONPROJECT PROJECT. COLDBROOK, CORRIGAN, AND VULTEEREPAIR PROJECT u F STEWART AND GRAY ROAD ATTACHMENT A 3 MISCELLANEOUS PROJECT No. 346 Coldbrook Avenue, Corrigan Avenue, and Vultee Avenue Water System Repair Project BID SUMMARY August 7, 2020 Williams Pipeline Contractors, Inc. All Cities En(ineerinq, Inc GRP Contractors, Inc Item Description Qtv. Unit Unit Price I Amount Unit Price Amount Unit Price Amount Isolate, cut, and dewater existing 6-inch main; remove existing 1 valve; and furnish and install new 6-inch MJ C509 gate valve I EA $ 8,000.00 $ 8,000.00 $ 8,50000 $ 8,50000 $ 11 ,875 00 and all associated materials per Exhibit C Isolate, cut, and dewater existing 6-inch main; remove exisling tee and valve; furnish and install now 6-inch 90* MJxFL DIP 2 bend, 6-Inch MJxFL C509 gate valve, and all associated 2 LS $11,500.00 $23,000.00 $ 12,000.00 $ 24,000.00 $17,737.50 materials; and abandon remaining portion of 6-inch main per Exhibits D & E 3 Remove existing valve box to abandon valve in place per Exhibit 2 EA $ 2,000.00 $ 4,000.00 $ 2,000,00 $ 4,00000 $ 9,93750 E. TOTAL BASE BID — Items 1 to 3 $35,000.00 $36,500.00 ALL BIDS RECEIVED: Engineer's Estimate $ 34,00000 CONTRACTOR TOTAL BASE BID Williams Pipeline Contractors. Inc $ 35,000.00 All Cities Engineering, Inc, $ 36,50000 GRP Contractors, Inc $ 67,22500 Miramontes Construction Co , Inc $ 129,61800 Miramontes Construction Co., Inc Unit Price Amount $ 11,87500 $12,96000 $ 12,96000 1 $ 35,47500 $ 40,696,00 81,392 00 $ 19,875.00 $17,63300 $ 35,266r00 $67,225.00 $129,618.00