UNSPSC 40101817: One pass exchangers

UNSPSC 40101817 One pass exchangers is a Commodity-tier code under which state and local governments procure chiller replacement, repair, maintenance, and upgrade services—with the recent activity dominated by water-cooled and air-cooled centrifugal and scroll chiller installations, preventative maintenance contracts, and emergency service agreements across municipal facilities, schools, universities, and county infrastructure. The scope spans full-plant modernization (removal of existing units, installation of new high-efficiency chillers with variable frequency drives, piping, valves, controls, and building automation system integration), component replacement (condenser coils, VFDs, pumps, expansion tanks), and ongoing maintenance and repair on firm fixed-price, unit-rate, and time-and-materials bases. Issuing bodies include county boards of commissioners, municipal public works and facilities departments, city public utilities, county school districts, state universities, state departments of transportation, and special-purpose authorities; Williamson County (Texas), Pinellas County Schools (Florida), Orange County (Florida), the City of St. Petersburg (Florida), and Georgia State University appear as repeat solicitors in the recent posting activity.

Geographic activity clusters heavily in Florida (Orange County, Pinellas County, Volusia County, Marion County Schools, Glynn County, Monroe County), Texas (Williamson County, City of College Park), and Georgia (Orange County, Hall County, Georgia State University), with secondary activity in Oregon, Mississippi, California, and Washington. Representative recent opportunities include the City of St. Petersburg RFQ26292 (Building Operations and Maintenance, due August 20, 2026) seeking qualified contractors for chiller replacement, electrical repair, and HVAC work under a three-year continuing services agreement with a $7 million budget; Orange County (Florida) sealed-bid solicitation Y26753 (Administration Center HVAC Chiller Plant Upgrades, due July 30, 2026) for three-chiller replacement estimated at $3 million; Texas Health and Human Services Commission IFB HHS0017658 (Preventative Maintenance, Diagnostic Service, and Repair of Equipment at Rio Grande State Center, due July 31, 2026) for 24/7/365 emergency HVAC and refrigeration service with two-hour response times; Williamson County competitive sealed proposal 26RFCSP30 (Cedar Park Annex Chiller Plant Update, due April 21, 2026) budgeted at $810,000; and Pearl River Community College sealed-bid solicitation 3170035088 (Chiller Replacement in Nursing Building, due March 27, 2026). Pricing is typically firm and fixed for initial contract terms, with renewals and option periods negotiable; insurance, prevailing wage, and performance/payment bonds are standard; and evaluation emphasizes bidder qualifications and experience with similar commercial or government projects alongside price competitiveness.