RFQ- Design-Build Entities Administration Building and Jail Annex Demolition & Redevelopment


Bidding Closed

Bid Date1/8/21 2:00 pm

Company & Contacts

Contra Costa County Public Works Department

Matt Delaney   510-512-2754


Martinez, CA

The proposed new structures will comply with the 2019 California Building Code, Title 15 and Title 24 requirements and Contra Costa County Building Design and Construction Guidelines.

The Project, located in Martinez, California, includes demolition and redevelopment at 651 Pine Street, and full or partial demolition and redevelopment of the 1944 annex to the Old Jail property at 650 Pine Street. The following components are generally anticipated (quantities and square footages are approximate):

* 651 Pine Street
o Abatement and demolition of 12-story tower and attached 5-story north annex, 122,000 sf, vacated administration building
o New 55,000 sf, 2-story County office building over 1-story of parking, LEED Gold Certified
* 650 Pine Street
o Abatement and partial demolition of 30,000 sf, abandoned, 1944 annex to the Old Jail
o New public plaza, Bay-Friendly rated
* Street improvements and sidewalk enhancement to Pine Street between Escobar and Main Streets
* Stormwater retention basin

The estimated Project construction costs, including Design-Build A/E Fees and Owner Allowance is approximately $50,000,000.