NIGP 06035: Cooling System: Radiators, Complete and Cores; Thermostats; Water Pumps; etc.

NIGP 06035 Cooling System: Radiators, Complete And Cores; Thermostats; Water Pumps; Etc. is an Item code covering repair, replacement, and maintenance of cooling system components and related mechanical equipment in municipal water and wastewater treatment facilities, school districts, and county infrastructure. State and local governments buy replacement filter media and sand for water treatment plants (specification-driven procurement with approved supplier lists and effluent standards compliance), chillers and cooling towers for school buildings, radiators and cooling systems for port equipment and generators, pump repair and replacement for potable water distribution systems, and maintenance services for air-conditioning systems on school buses. Recent solicitations show issuing bodies across school districts (Hillsborough County Public Schools, Klein Independent School District, Parkway School District), water agencies (Sacramento County Water Agency, Salt Lake City Corporation), county governments (Broward County, Collier County, Bergen County), and special-purpose districts (Phoenix Water Services Department). Geographically, recent activity clusters in California, Florida, Texas, Colorado, New Jersey, and Utah, with multi-state cooperative purchasing vehicles like Sourcewell expanding reach.

Representative recent opportunities include Sacramento County Water Agency's IFB 41020 for sand media replacement and filter wall-floor repairs at the Vineyard Surface Water Treatment Plant (due September 24, 2026; scope involved removal and reinstallation of 1,024 cubic feet of spent sand and 2,048 cubic feet of anthracite filter media, with completion within 40 working days and liquidated damages of $500 per day); Hillsborough County Public Schools' RFP 26286RFQDST for school bus air-conditioning maintenance and repair on diesel, electric, propane, and gasoline-powered Type A and Type C buses (due August 5, 2026; required SBEP participation with 20 percent reinvestment minimum to Tampa Bay small-business subcontractors); Salt Lake City Corporation's RFB SLCI26097 for industrial water pump repair and replacement services covering vertical turbine, submersible, centrifugal, and horizontal split-case pumps (due June 3, 2026; five-year initial term with secondary contractor award); and Phoenix Water Services Department's five-year IFB 26-0398 for pressure and temperature instrumentation equipment serving municipal water and wastewater treatment (offer due August 18, 2026; approved manufacturers include ABB, Emerson, Honeywell, Siemens, and others; local stocking distributor model with same-day or next-business-day replacement parts fulfillment required).