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  5. ›CITYWIDE CATCH BASIN INSERT INSTALLATION

City of Norwalk·California

CITYWIDE CATCH BASIN INSERT INSTALLATION

Closes 5/28/2026$450k – $600kInvitation for Bid
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Description

The City of Norwalk is seeking a qualified contractor to furnish, install, and commission connector‑pipe‑screen (CPS) devices in approximately 330 storm‑water catch basins throughout the city and the Los Angeles County Flood Control District, perform inspections, measurements, and provide a comprehensive as‑built report. The work includes cleaning each basin, installing stainless‑steel CPS units per LA County standards, documenting any basins that cannot receive a device, and delivering final documentation for city records. Bidders must be California‑licensed (Class A or C‑42), provide a 10 % bid bond, performance and payment bonds equal to the contract price, and carry the required insurance. The contract is a fixed‑price lump‑sum, with an estimated project cost of roughly $500 k, and construction must be completed within 60 working days after the second notice to proceed, with liquidated damages of $2,000 per day for delays.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Isiah Corona

[email protected]

Key dates

Opened
5/1/2026
Questions due
5/14/2026
Closes
5/28/2026
Duration
60 days

Last updated

Details

Type
Invitation for Bid
Industry
Construction
NAICS
237990
Solicitation №
IFB No. 26-863

Budget estimate

$450,000 – $600,000

The solicitation lists an estimated total cost of approximately $500,000. Assuming the contractor’s profit margin ranges from 5 % to 15 % of the contract price, the expected earnings would lie roughly between $25,000 and $75,000. However, given the bid may be close to the estimated cost and the contractor must cover labor, materials, bonds, and insurance, a more realistic net profit window is $40 k–$80 k. Thus a plausible budget range for the winning contractor is $450,000 to $600,000 in total contract revenue, yielding a profit of about $45,000–$90,000 after expenses.

AI estimate from the solicitation

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