GJ27-132 WIWMD - Aerated Static Pile ASP Composting Technology RFP2026-08

The Wasatch Integrated Waste Management District is soliciting qualifications-based proposals for the design, equipment procurement, and startup assistance of a new Aerated Static Pile (ASP) composting facility at the Davis Landfill campus in Layton, Utah. The project aims to expand green waste processing capacity to a minimum of 20,000 tons per year within an approximate 10-acre area. Technical requirements for the ASP technology include positive aeration with sub-grade HDPE piping, a concrete pad floor, individual windrow layouts measuring 12 feet high by 24 feet wide by 300 feet long, gravity leachate collection, and odor management that does not utilize geosynthetic covers. The selected vendor must be capable of delivering 30% schematic design integration within 30 days of the Notice to Proceed. Proposals must strictly adhere to the Build America, Buy America Act and 2 CFR Part 200 grant compliance requirements. The procurement utilizes a strict two-envelope submission process where technical proposals and statements of qualifications must be submitted separately from itemized cost proposals; any pricing included in the technical submission will result in immediate disqualification. Vendors may submit up to two cost or operational alternative proposals provided feedstock parameters remain unchanged. The deadline for questions is November 18, 2026, and the final closing deadline for submissions is November 25, 2026, at 3:00 PM MT. All responses should be directed to Purchasing Manager Todd Quinley.