Rio Consumnes Correctional Center New Potable Water Tank

The County of Sacramento is soliciting bids for the design and construction of a new 350,000-gallon potable water prestressed concrete tank at the Rio Consumnes Correctional Center in Elk Grove, California. The project scope encompasses all labor, materials, and equipment for the tank installation, necessary site preparation, the construction of a surrounding gravel access road, and the installation of water lines and conduit to connect the system to the existing water treatment facility. The estimated construction cost is 4,906,288.00 dollars, with a total completion time of 380 calendar days. The selected contractor must provide design drawings and calculations sealed by a California-registered Engineer and adhere to Technical Specification 10 30 05. Because the work is located within a secure correctional facility, all personnel must undergo background checks and wear security badges at all times. Bids are due by October 8, 2026, at 2:00 PM via the Sacramento County Electronic Bidding Portal. The contract will be awarded to the lowest responsive and responsible bidder based on the sum of the base bid price and allowance items, including a 90,000.00 dollar allowance for electronic controls coordination. Key requirements include a bid guarantee of at least 10 percent of the bid sum, performance and payment bonds, and specific insurance coverages, including 2,000,000 dollars for pollution liability and builder's risk insurance for 100 percent of the replacement cost. The contractor is also required to perform at least 10 percent of the work with their own organization and comply with California prevailing wage laws.