NIGP 03123: Condensing Units (for Air Conditioners)

NIGP 03123 Condensing Units (For Air Conditioners), Item, encompasses rooftop and indoor package unit replacements, ductless split systems, chiller maintenance and repair services, and design-phase engineering for unit replacements at public facilities. State and local governments soliciting under this code include housing authorities, cities, school districts, state agencies, and transit authorities; recent activity shows repeat engagement from state facility management offices (Oregon Department of Administrative Services, South Dakota Department of the Military, California Department of General Services), municipal public schools (Houston Independent School District, Norwalk Public Schools), and county and city transit/facility operations (Charlotte CATS, Alameda Housing Authority).

Recent solicitations span California, South Dakota, Oregon, Connecticut, Texas, and North Carolina. The Housing Authority of the City of Alameda posted RFP 2026RFP701ROOFTOPHVACAHAHD010 (proposals due October 28, 2026) for removal and replacement of five rooftop HVAC package units—Bryant and Lennox equipment—with rigging, refrigerant recycling, and five-year contract pricing, requiring California C-20 licensing and five years of commercial HVAC experience. The Town of Waterford, Connecticut issued IFB26010 (bids due October 13, 2026) for removal and replacement of a ductless split air-conditioning system in the Community Center IT/Data Room, including new cassette fan coil and outdoor condensing unit with roofing coordination, prevailing wage compliance, and 5% non-resident guarantee bond. The City of Charlotte posted RFP 26920271769 (proposals due October 15, 2026) for preventative maintenance and repair of boilers and chillers—Trane, Carrier, and Lochinvar equipment—across CATS facilities. The State of Oregon Department of Administrative Services solicited proposals for HVAC water treatment services (RFP S1070000017049, due October 5, 2026) across 24 DAS-owned buildings in Salem, Portland, and Eugene areas, with monthly preventative maintenance, emergency response, and a maximum not-to-exceed compensation of $5,000,000.00. The South Dakota Department of the Military requested Statements of Interest for architectural and engineering services to design replacement of three air-cooled condensing units at Combined Surface Maintenance Shop #1 in Mitchell (SOI due September 21, 2026), with construction administration and FY 2027 construction planned.