Empty & Clean Anaerobic Digester

The California Department of State Hospitals (DSH) at the Atascadero State Hospital facility is seeking bids for a specialized anaerobic digester emptying and cleaning project through Invitation for Bid (IFB) Number 25-11001-000. The procurement is specifically for work to be performed outside the Secured Treatment Area, with a required contractor holding either a C-42 Sanitation System or Class A General Engineering Contractor license. Contractors must be DIR registered and demonstrate at least five years of experience in similar digester cleaning operations. The project timeline spans from July 15, 2025, through January 15, 2026, with all digester work to be completed within 30 days of project initiation. Key procurement dates include a mandatory bidders' conference on May 21, 2025, and a final bid submission deadline of June 3, 2025. The contractor will be responsible for providing all necessary materials, equipment, transportation, permits, ensuring prevailing wages, and supplying qualified personnel to successfully execute the digester cleaning project.

The procurement includes specific set-aside provisions for small businesses and disabled veteran business enterprises, potentially offering competitive advantages to qualifying organizations. Insurance requirements are comprehensive, mandating commercial general liability, pollution/environmental impairment liability, motor vehicle liability, and a performance bond. The project budget includes an unforeseen allowance of $25,000, suggesting potential flexibility for unexpected project complexities. The solicitation covers San Luis Obispo County and San Luis Obispo City jurisdictions, indicating a localized governmental procurement opportunity. While no incumbent vendors are explicitly mentioned, the detailed technical specifications and strict qualification requirements suggest a preference for experienced environmental services contractors with specialized municipal infrastructure maintenance capabilities. The procurement appears designed to ensure high-quality, professional digester maintenance through a competitive bidding process that emphasizes technical expertise and operational reliability.