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  5. ›#1 – WPC INFLUENT STRUCTURE & BATTERY A GRIT REHAB

City of Flint·Michigan

#1 – WPC INFLUENT STRUCTURE & BATTERY A GRIT REHAB

Rolling / TBD close$500k – $2MInvitation for Bid
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Description

The City of Flint is seeking a qualified contractor to rehabilitate the influent structure and Battery A grit system at its Water Pollution Control Facility. The work includes bypassing the influent structure, extensive concrete repairs, installing new sluice gates, cured‑in‑place pipe, flow meters, a new grit classifier building, new grit pumps, piping, valves, and associated electrical and SCADA upgrades, plus demolition and site work. Bidders must attend a mandatory pre‑bid meeting, submit three copies of a signed proposal, and provide a 5 % bid bond payable to the City Treasurer. • Scope covers structural concrete repair, mechanical equipment replacement, and control system upgrades for a water treatment plant. • Mandatory pre‑bid meeting (date to be announced) required for all prospective bidders. • Submission requires one printed original, one electronic flash‑drive copy, and one unbound printed copy, sealed and delivered by the announced deadline.

Attached files

Contact

Joyce A. McClane(Purchasing Manager)

[email protected]

(810) 766-7340

Key dates

Opened
7/20/2022
Closes
Rolling / TBD

Last updated

Details

Type
Invitation for Bid
Industry
Water Management and Sanitation
NAICS
237310
Solicitation №
P20-578 –

Budget estimate

$500,000 – $2,000,000

The solicitation does not disclose the contract value, but similar influent‑structure and grit‑system rehabilitations at mid‑size municipal water plants typically range from $0.5 million to $2 million, depending on site conditions, equipment specifications, and scope breadth. Factors influencing the estimate include the extent of concrete repair, the size of the new grit classifier building, the number of pumps and control system components, and local labor rates.

AI estimate from the solicitation

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