Ygnacio Valley Library Upgrades

Agency: Contra Costa County
State: California
Type of Government: State & Local
Posted Date: Sep 16, 2025
Due Date: Oct 29, 2025
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Ygnacio Valley Library Upgrades
The project includes the demolition of the existing rooftop HVAC system and full system replacement with an all-electric HVAC system. This project also includes the replacement of the roofing system, electrical upgrades including new switchgear, and lighting upgrades in the main library floor.
Order Remove Order hard copies for this entire project for $300.00

StatusAccepting Bids
Prebid Date 9/22/25 2:00pm
Bid Date 10/29/25 2:00pm
Company & Contacts
Contra Costa County Public Works Department
Jae Lee
925-655-3120
Location

Contra Costa County, CA

The estimated construction contract cost (Base bid) is $3,508,671.

A pre-bid conference will be held virtually on Monday, September 22 2025 at 2:00 p.m via MS Teams. Please click the link below for access:

https://teams.microsoft.com/l/meetup-join/19%3ameeting_MGZmZWE2MmYtYmZjOC00YjQ1LWIzYTktNDE1YjdmMzMwZWFm%40thread.v2/0?context=%7b%22Tid%22%3a%22d0a0f47c-34a1-477c-95d1-7f1d945fbe44%22%2c%22Oid%22%3a%22158e0a85-4494-4e40-9ea9-e37abec33f3e%22%7d

Meeting ID: 270 110 254 352 1

Passcode: eR2HT353

Discussion will cover recommended outreach efforts, resources and any other subjects of interest to attendees.

The on-site visit will be open for inspection by bidders on Monday, September 29, 2025 at 1pm. The inspection tour will be conducted on this date by a representative of the County's Capital Projects Management Division. The tour will begin promptly at 1:00 p.m., starting at the building’s main lobby.

* Disclaimer: This website provides information about bids, requests for proposals (RFPs), or requests for qualifications (RFQs) for convenience only and does not serve as an official public notice. Individuals who wish to respond to or inquire about bids, RFPs, or RFQs should contact the relevant government department directly.

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