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  5. ›Structural Beam Replacement/Repair in Alpine, Amador…

California Department of Transportation·California

Structural Beam Replacement/Repair in Alpine, Amador, Mariposa, San Joaquin, Stanislaus, and Tuolumne Counties

Closes 4/28/2026$400k – $500kInvitation for Bid
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Description

This Caltrans Invitation for Bid calls for a qualified General Engineering (Class A) or General Building (Class B) contractor to perform structural‑beam inspection, repair, and replacement, along with related retaining‑wall, roofing, and siding work at six rural maintenance stations across six California counties. The work includes removal of damaged beams, installation of reinforced steel members, legal disposal of debris, and compliance with state prevailing‑wage and environmental regulations. Bidders must attend mandatory site inspections and submit a detailed bid package by the deadline. • Scope covers six specific sites (Woodfords, Ione, Midpines, Stockton Landscape, Patterson, Groveland) with tasks such as beam replacement, retaining‑wall repair, exterior panel work, and roof repairs. • Requires a valid California Class A or B contractor license, DIR registration, and adherence to small‑business/DVBE participation preferences. • Total estimated budget $415,000 (maximum bid $484,000); award anticipated early May 2026 with contract running roughly 16 months from June 2026 to October 2027.

Attached files

Contact

Wendy Kwong(Contract Analyst)

[email protected]

(279) 789-4474

Key dates

Opened
4/6/2026
Questions due
4/16/2026
Pre-bid meeting
4/15/2026Mandatory
Site visit
4/15/2026Mandatory
Closes
4/28/2026
Projected award
5/7/2026
Duration
16 months

Last updated

Details

Type
Invitation for Bid
Industry
Construction
NAICS
236220
Solicitation №
IFB #10A2875

Budget estimate

$400,000 – $500,000

The solicitation lists an estimated total project budget of $415,000 and a maximum allowable bid price of $484,000. Assuming the award is near the upper limit and accounting for typical profit margins (10‑20 %) on public‑works contracts, the contractor’s net earnings would likely fall between $40,000 and $100,000 after covering labor, materials, and overhead. Therefore a reasonable budget range for the prime contractor is roughly $400K‑$500K in contract value, translating to $40K‑$100K net profit.

AI estimate from the solicitation

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