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  5. ›SB Minor B 04A7419 - Culvert Replacement - Contra Costa…

California Department of Transportation·California

SB Minor B 04A7419 - Culvert Replacement - Contra Costa County

Closes 1/6/2026$300k – $400kInvitation for Bid
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Description

The California Department of Transportation is soliciting bids for the replacement of culverts in Contra Costa County. The project involves replacing existing culverts with new ones, and the contractor must be a certified Small Business under Section 2-1.05. The estimated cost of the project is $330,000.00, and the contractor must complete the work within 30 working days. The project requires the contractor to replace the culverts, including excavation, backfill, and installation of new culverts. The contractor must also ensure that the work is done in accordance with the Standard Specifications and Standard Plans. Key aspects of the project include: • Replacement of existing culverts with new ones • Excavation and backfill • Installation of new culverts • Compliance with Standard Specifications and Standard Plans • Completion of work within 30 working days • Estimated cost of $330,000.00

Attached files

Contact

Tammy Tran(Analyst)

[email protected]

(279) 599-7880

Key dates

Opened
12/22/2025
Closes
1/6/2026
Duration
30 days

Last updated

Details

Type
Invitation for Bid
Industry
Construction
NAICS
237310
Solicitation №
04A7419

Budget estimate

$300,000 – $400,000

Based on the estimated cost of the project, which is $330,000.00, the budget for this project is likely to be in the range of $300,000 to $400,000. The actual budget may vary depending on the bids received and the final contract award. Factors that may influence the budget include the number of bidders, the complexity of the project, and the availability of funds.

AI estimate from the solicitation

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