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  5. ›CONTRACT:24-260244; CALIFORNIA TOWER HVAC UPGRADE…

California Department of General Services·California

CONTRACT:24-260244; CALIFORNIA TOWER HVAC UPGRADE; DEPARTMENT OF GENERAL SERVICES ¿FACILITY MANAGEMENT DIVISION; CALIFORNIA TOWER BUILDING (330);RIVERSIDE, RIVERSIDE COUNTY, CALIFORNIA; PROJECT:4538

Closes 1/6/2026$3.8M – $4.2MInvitation for Bid
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Description

The California Department of General Services is seeking bids for the California Tower HVAC Upgrade project. The project involves replacing and upgrading the Building Management System (BMS), replacing existing VAV box controllers and temperature sensors, replacing the existing boiler with three new boilers, and replacing chilled water pumps and hot water pumps. The project also requires the replacement of one 150-ton chiller and associated components. The successful bidder will be required to furnish payment and performance bonds, each in the amount of 100 percent of the Contract price. • The project is located at the California Tower Building in Riverside, California. • The project requires a B or C-20 Certificate of Reported Compliance (CRC) and compliance with health and safety mandates. • The project has an estimated cost of $4,200,000.00. • The project term is 304 calendar days. • A mandatory pre-bid site inspection is required on October 22, 2025.

Attached files

Contact

Sebastian Cosentino(Project Director)

(916) 292-1806

Key dates

Opened
9/26/2025
Pre-bid meeting
10/22/2025Mandatory
Site visit
10/22/2025Mandatory
Closes
1/6/2026
Duration
304 days

Last updated

Details

Type
Invitation for Bid
Industry
Construction
NAICS
72151200
Solicitation №
0000036804

Budget estimate

$3,800,000 – $4,200,000

Based on the estimated cost of the project, $4,200,000.00, the budget for the winning bidder will likely be around this amount. However, the actual budget may vary depending on the bid amount and other factors. The budget may also be influenced by the cost of materials, labor, and other expenses associated with the project.

AI estimate from the solicitation

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