1 - Title Sheet.pdf.url

This file is a title sheet reference for a design-build procurement issued by Dunn County, Wisconsin for HVAC system upgrades at the Dunn County Judicial Center. The project scope encompasses the complete replacement and modernization of the existing HVAC system and associated controls, with a primary focus on implementing geothermal energy efficiency technologies. Dunn County is seeking a single qualified design-build firm to provide comprehensive turnkey services including design, engineering, procurement, construction, commissioning, and warranty. The procurement requires strict adherence to Davis-Bacon Act wage standards, and the selected firm must obtain all required permits, conduct system testing, provide staff training, and deliver complete documentation. Proposals are due on January 28, 2026, with the project posted on December 8, 2025. The deliverable will be a fully functional, code-compliant HVAC system with modern controls capable of operating within an active judicial facility while enhancing comfort, sustainability, and operational reliability.

Specific budget ranges and pricing terms are not explicitly detailed in the available documentation. The project does not include solar generation components and is limited exclusively to HVAC system modernization. No incumbent vendor information has been identified. The procurement appears open to qualified design-build firms without specific set-aside designations mentioned. Successful respondents should demonstrate extensive experience with geothermal systems, institutional facility upgrades, complex HVAC system design and implementation, and the capability to work effectively within active operational environments. Technical capabilities, proven design-build experience, energy efficiency expertise, and comprehensive solution delivery will likely serve as critical evaluation criteria for vendor selection.