ESD 10646: Additional Filter Improvements Project

The Additional Filter Improvements Project (ESD 10646) is a design-build procurement issued by the City of San Jose Environmental Services Department to enhance the filtration facility at the Resource Recovery Facility. The primary objective is to extend the facility's useful life by up to thirty years and defer major capital investment while ensuring regulatory compliance. The scope of work includes repairing the filter effluent channel ceiling and walls, replacing 16 filter control panels and effluent valves, repairing large-diameter piping in filter galleries, replacing washdown piping loops, implementing HVAC improvements, installing a seismic shutoff valve for the gas system, replacing basement potable water pipelines, improving air scouring pipe supports, installing second-level transmitters, and replacing control room windows with walls. The selection process utilizes a Statement of Qualifications (SOQ) to shortlist entities based on a best-value evaluation. Applicants must pass a minimum qualification threshold, including the possession of a California Contractor’s Class B license and a minimum score of 56 out of 80 on scored questions. The weighted evaluation for the SOQ consists of key personnel experience (50%), entity and team experience (40%), and financial capability (10%). Key personnel requirements include a Superintendent with at least ten years of construction experience and a history of completing at least two water or wastewater infrastructure projects. The final contract award is tentatively scheduled for August 2027, with the SOQ submission deadline set for November 10, 2026. Awardees must comply with OCIP insurance policies and provide performance and payment bonds.