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  5. ›IFB Rain Gutter Replacement, Alameda County

California Department of Transportation·California

IFB Rain Gutter Replacement, Alameda County

Closes 11/24/2026$300k – $480kInvitation for Bid
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Description

This solicitation seeks a qualified contractor to replace existing rain‑gutter and down‑spout systems at the Caltrans Equipment Main Shop 4 in San Leandro, CA. The work includes removal of existing units, installation of new galvanized metal gutters and downspouts with leaf‑guard mesh, priming/painting, and associated hardware, all performed under prevailing‑wage rules and required safety and environmental standards. The contract is a one‑year, lump‑sum award with a maximum bid ceiling of $484,000. • Scope: removal and replacement of ~960 ft of gutters and 17 downspouts (galvanized steel, primed/painted). • Mandatory site inspection on 17 Nov 2026; attendance required for eligibility. • Bids must be sealed, time‑stamped, and delivered by 24 Nov 2026 2:30 PM; award expected 01 Dec 2026. • Contractor must hold a C‑43 or D‑24 California license, meet DIR registration, prevailing‑wage, insurance, bond, and small‑business/DVBE participation requirements.

Attached files

Contact

Phuong Vu(Contract Analyst)

[email protected]

(279) 234-2385

Key dates

Opened
10/23/2026
Questions due
10/18/2026
Pre-bid meeting
10/17/2026
Site visit
11/17/2026Mandatory
Closes
11/24/2026
Projected award
12/1/2026
Duration
1 years

Last updated

Details

Type
Invitation for Bid
Industry
Construction
NAICS
238350
Solicitation №
IFB # 32A0745

Budget estimate

$300,000 – $480,000

The solicitation caps the contract at $484,000; realistic awards for a qualified contractor will likely fall between $300,000 and the ceiling, depending on material costs, subcontractor participation, and any small‑business/DVBE preferences that could reduce the net amount. The estimate accounts for labor, galvanized steel, paint, disposal, and profit margins typical for a one‑year public‑works construction contract.

AI estimate from the solicitation

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