TO: HONORABLE MAYOR AND MEMBERS OF THE CITY COUNCIL CITY NIANAGE FROM: OFFICE OF THE CITY MANAGER
BY: EDWIN J. NORRIS, P.E., INTERIM DIRECTOR OF PUBLIC WORKS/CITY ENGINEER DATE: MARCH 28, 2023
SUBJECT: AWARD CONSTRUCTION CONTRACT FOR THE 6 1H STREET WATER SYSTEM IMPROVEMENTS, CAPITAL IMPROVEMENT PROJECT (CIP) NO. 23-19 1 N fill ► 1, 0
That the City Council:
1. Award contract to Williams Pipeline Contractors, Inc. in the amount of $253,960 for the construction of 6 th Street Water System Improvements, CIP No. 23-19; and
2. Authorize the City Manager, or his designee, to execute any change orders or additional scope of work for this project deemed necessary or desirable up to the approved project budget.
The water system infrastructure along 6 th Street from Western Avenue to La Reina Avenue is in need of improvements to ensure reliable water service for domestic usage and fire protection purposes. The proposed water improvements are to be completed in advance of upcoming 6 th Street pavement rehabilitation in order to eliminate impacts to newly installed pavement in the future. The project limits are shown on the project location map included as Attachment A.
On February 28, 2023, the City Council approved plans and specifications and granted authority to advertise the subject project for bids (Attachment B). A copy of the project specifications is available for review in the Public Works Department. The proposed water improvements include: the installation of a new 8-inch water main along 6 th Street between Western Avenue and La Reina Avenue; installation of valves, fittings, and appurtenances; replacement of existing fire hydrants; installation of new copper water service lines; and replacement of old water meters with new remote -read advanced water meters along the entire project limits to help improve water meter reading efficiencies.
The project was advertised in the Downey Patriot on March 2, 2023 and March 9, 2023 and published in various trade publications. On March 16, 2023, the City Clerk received and publicly opened 3 bids ranging from $253,960 to $316,248. The bid results were as follows:
—&O—NTRACTOR LOCATION BID AMOUNT
Williams Pi aline Contractors, lnc. Mission Hills $253,960 Bonadiman Water, Inc. Riverside $293,705
GCI, Construction, Inc. San Clemente $316,248
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MARCH 28, 2023
PAGE #2
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The total estimated cost of the project, including design, construction contract, contingencies, Cit furnished materials, inspection, and materials testing is $410,626 broken down as follows: i The project will be funded from the Fiscal Year (FY) 2022-2023 Water Fund CIP as provided in t table below. I
Fundin2 Sourct;
LOON,
Attachment A — Project Location Map
Attachment B — Plans
Attachment C — Bid Summary
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CIP NO. 23-19 6T" STREET WATER SYSTEM IMPROVEMENTS
MARCH 28, 2023
PAGE #3
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WATER SYSTEM PLAN AND PROFILE
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CAPITAL I23-19
6th Street r System Improvements
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BID SUMMARY
ALL BIDS RECEIVED:
Engineers Estimate $ 195,000A0
�qQNTRACTQR TOTAL BASE BID
Williams Pipeline Contractors, Inc, $ 253,980,A0
Bonadiman Water, Inc. $ 293,705,00
GCI Construction, Inc. S 318,248 00
ATTACHMENT I