IFB P2640005, Reverse Osmosis Water Treatment System Maintenance at the Salt Slough Office

The California Department of Fish and Wildlife is seeking a qualified contractor to provide ongoing maintenance and diagnostic services for a Raindance TV‑8000 Light Commercial Reverse Osmosis (RO) water treatment system located at the Salt Slough field office and adjacent state‑owned residence. The work includes bi‑weekly flushing and inspection, monthly filter replacement and water‑quality monitoring, annual pH‑neutralizer media and RO‑membrane replacement, and on‑call diagnostic support. The contract runs through June 30, 2029, with a performance period of roughly three years, and will be awarded to the lowest responsive and responsible bidder after applying small‑business and DVBE preferences. • Bi‑weekly maintenance (system flush, inspection, chlorine addition, sediment‑filter replacement). • Monthly tasks (brine‑tank monitoring, filter changes, water‑quality testing). • Annual services (pH‑neutralizer media replacement, RO‑membrane replacement, diagnostic visits). • Contractor must hold a valid California C‑55 Water‑Conditioning Contractor License and provide references for servicing a similar RO system within the last five years. • Required insurance includes $1 M general liability, $1 M automobile liability, and $1 M workers’ compensation with waiver of sub‑rogation.