This contract awards a Small‑Works solicitation to replace four rooftop HVAC package cooling units at Snohomish County’s Mission Building. The scope includes removal of existing units, supply and installation of four new electric cooling units with gas heat, integration with the county’s Johnson Controls Metasys 9.0 building‑management system, provision of new electrical disconnects, and coordination of crane work at a parking‑garage entrance on a weekend. The contractor must obtain all permits, handle disposal of old equipment, provide start‑up and commissioning, and adhere to a maximum 48‑hour system downtime with all work completed within 45 days of equipment receipt. The award follows a lowest‑qualified‑bid process with a 10 % retention option in lieu of a performance bond.