UNSPSC 31311406: Non metallic ultra violet welded pipe assemblies

UNSPSC 31311406 Non metallic ultra violet welded pipe assemblies (Commodity) does not align with the recent state and local procurement activity captured under this code. The recent opportunities instead reflect solicitations for conventional plastic, metal, and composite pipe materials—HDPE, PVC, copper tubing, corrugated polypropylene, and ductile iron—used in water distribution, wastewater, stormwater, and utility infrastructure projects, not ultraviolet-welded nonmetallic assemblies. State and local utilities, public works departments, and water authorities across Connecticut, Georgia, Florida, South Carolina, Arizona, Kentucky, and Texas are soliciting materials for routine water main replacement, stormwater rehabilitation, treatment plant upgrades, and service line installation, but none of the recent bids target the specialized welding process or assembly methods the code nominally describes.

The issuing bodies include municipal water utilities (Town of Waterford Utility Commission, City of Arlington Water Utilities, Notla Water Authority, Beaufort-Jasper Water & Sewer Authority), county departments (Gwinnett County, DeKalb County, Barnwell County, Orange County), city public works and aviation departments (City of Phoenix, City of Augusta, City of Grovetown, City of Cairo, City of Palm Bay), state transportation cabinets (Kentucky Transportation Cabinet), and special-purpose authorities (Solid Waste Authority of Palm Beach County). Representative recent opportunities include the Town of Waterford Utility Commission IFB 26-014 for copper water service replacement on Rope Ferry Road (due November 12, 2026), the City of Phoenix IFB 27-SW-0447 for HDPE and PVC pipe and fittings supply on a three-year term (due September 30, 2026), DeKalb County ITB 2026-118 for PVC sewer pipes, couplings, and fittings (due October 7, 2026), and the Kentucky Transportation Cabinet RFB 605 2700000122 for corrugated polypropylene pipe complying with Buy America/Build America Act manufacturing requirements (due October 2, 2026). The code shows minimal relevant recent activity; state and local buyers are procuring commodity pipe and fittings through standard materials specifications, not specialized nonmetallic welded assemblies.