Dane County Opengov #265269

Dane County seeks proposals for RNG facility upgrade, including procurement, construction, and commissioning.

Dane County Waste & Renewables is seeking proposals for a major upgrade or replacement of its Renewable Natural Gas (RNG) facility in Madison, WI. - Scope includes: - Procurement, construction, and commissioning of a new or upgraded RNG facility - Replacement of the Nitrogen Removal Unit (NRU) and Carbon Removal Unit (CRU) with the most efficient current technology - Increasing landfill gas (LFG) processing capacity and improving operational efficiency and lifespan - System design, equipment procurement, construction oversight, and final commissioning - Firms must: - Demonstrate experience with RNG systems, especially in cold climates - Show capacity to manage complex projects of similar scope - Coordinate closely with Waste & Renewables staff and comply with all local ordinances and permitting requirements - No specific OEMs or vendors are named; the opportunity is open to qualified firms with relevant expertise - Attachments provided include site maps, process flow diagrams, equipment lists, gas sample analyses, and utility statements

Description

Dane County is seeking proposals from qualified firms to replace its existing Renewable Natural Gas (RNG) facility located at 7242 Maahic Way, Madison, WI. The project includes procurement, construction, and commissioning of the new facility, with an emphasis on upgrading nitrogen and carbon removal units to the most efficient current technology and increasing landfill gas processing capacity. The selected firm will work closely with Dane County Waste + Renewables staff and must comply with local ordinances and permitting requirements. Proposals should include system design, procurement, construction oversight, and final commissioning.

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