Construction Of New District Attorney Office Building

The County of Calaveras is soliciting bids for the construction of a new single-story metal District Attorney Office Building located at 891 Mountain Ranch Road, San Andreas, California. This project, identified as ITB No. 25-1040-23-909, has an estimated cost of 5,000,000 dollars and a performance period of 425 calendar days from the date of the Notice to Proceed, with an estimated completion date of December 2027. The scope of work is comprehensive, encompassing selective demolition, site preparation, excavation, concrete foundations, framing, roofing, and the installation of HVAC, electrical, and plumbing systems, as well as interior finishes and landscaping. The contract is structured as a lump sum base bid with six optional bid alternates covering private offices, security fencing, HVAC controls, evidence vehicle storage, restroom finishes, and landscaping. The contract will be awarded to the lowest responsive and responsible bidder based on a total sum that includes the base bid, applicable alternates, and a compensable delay daily rate multiplier. Bidders must provide a bid book including an experience statement of three to five relevant projects and adhere to California prevailing wage rates. Key requirements include the submission of performance and payment bonds and certificates of insurance within 10 days of contract signature. The project is governed by the laws of the State of California and includes liquidated damages of 2,000 dollars per day, which reduces to 500 dollars per day after substantial completion. Quality assurance is managed through the Owner's Representative and an independent testing laboratory, with all work required to meet local building codes and industry best practices.