MARIN COUNTY DEPARTMENT OF PUBLIC WORKS SAN RAFAEL, CALIFORNIA NOTICE TO BIDDERS INVITING SEALED PROPOSALS OF BIDS *************************************** Notice is hereby given by order of the Marin County Board of Supervisors, that the Director of Public Works will receive bids for: Project Name: Marin County Juvenile Hall HVAC Replacement County Project No. 41C2401 Bid Opening Date:Tuesday, September 09, 2025, at 2:00 p.m. Zoom Meeting ID:839 7441 8875, Password:YD4Lry One-click Zoom Link for bid opening: https://us05web.zoom.us/j/83974418875?pwd=qujtVq4ZMkanaXH4JYoL3DC1Q4bmH M.1 The Marin County Department of Public Workshas transitioned itsbidding process to theBid Express®online platform.Bidders can accesscurrentsolicitationsand a how-to guide for first-time Bid Express users County of Marin Bid Express home page at https://www.bidexpress.com/businesses/53528/home.Once registered with Bid Express, access will be given to view project solicitations,downloadbiddocuments;view and be added to the plan holder's list and submit bid requests for information. Bids must be submitted electronically through Bid Express®, or sealed and submitted to the Director of Public Works via the administration desk at 3501 Civic Center Drive, Suite 304, San Rafael, CA 94903, on or before the date and time listed above at which time bidswill be publicly opened and read aloud on Zoom: Zoom meeting details noted above. Bidders may request reasonable accommodations by contacting Maja Loncar at maja.loncar@marincounty.gov or by calling (415) 473-2636. Project Description: The purpose of this project is to replace the existing HVAC systems at Marin County's Juvenile Hall facility. The project will include disengaging, removal, and disposal of the existing units (crane required), any structural modifications required to support the placement of the new units, adapting to the existing duct systems, balancing, and testing of each system per plans and specifications. This will also include the removal and replacement of the roof structures on the East and West wings to allow a crane to remove the existing units and place the new units. Removal and replacement of additional items as noted in the plans and specifications, including, but not limited to, electrical, plumbing, and control system elements, and asbestos abatement in identified areas. The affected areas include the Kitchen, Admin Offices, Classroom, Common area, North, East, South, and West Wings. The Engineer's estimate for this project is$1,077,000. Bids are required for the entire work described herein.The Contractor shall possess a valid Class "A", "B", "C-20" Contractor's License at the time of bid submittal. Mandatory Background Check: All attendees are required to be cleared before entering the jail facility for the Pre-Bid site visit. A clear image of the driver's license of each attending individual must be submitted by email to paul.swallow@marincounty.gov by August 8, 2025, for clearance processing. Failure to do so will exclude uncleared attendees from entering the facility. There is a mandatory pre-bid conference scheduled for this project on Tuesday, August 19, 2025, at 10:00 a.m. The location is 16 Jeanette Prandi Way, San Rafael, CA. Contact Paul Swallow for more information, paul.swallow@marincounty.gov. A Bid Bond in the amount of 10% of the total bid amount payable to the County of Marin shall accompany the Proposal.The provisions of California Public Contract Code 22300, regarding substitution of securities for monies withheld to ensure performance shall apply to this contract.This project is to be advertised pursuant to Public Contract Code 22037. Pursuant to Section 1773 of the California Labor Code, the general prevailing wage rates for Marin County where the work is to be done have been determined by the Director of the California Department of Industrial Relations. These wages are set forth in the General Prevailing Wage Rates for this project, available at the Department of Public Works. Prevailing Wage rates are also available at the State of California Division of Labor Statistics and Research website: http://www.dir.ca.gov/DLSR/PWD/index.htm COUNTY OF MARIN