The project is located at the Napa County Facility: 650 Imperial Way, Napa, CA 94559.
The work in general consists of, but is not limited to supplying all labor and materials to replace one existing HVAC rooftop unit with a larger unit as well as existing single duct variable air volume (VAC) boxes to dual duct boxes and associated ductwork as show on the plans entitled "650 Imperial Way HVAC System Upgrade Project, PW 18-03" and these specifications.
Contractor shall possess a Class B or C-20 License at the time of contract award. The Construction estimate for this project is $515,000.
The bid documents are available for viewing and download in the link below. Please see information on the changes to the mandatory Pre-bid meeting in the Notice to Contractors. The Mandatory pre-bid site visit sheet has been posted. Addendum 1 and 2 have been posted. Please see new bid opening date. Addendum 3 and ZFA Structural Calculation Package have been posted.