UNSPSC 31311106: Non metallic solvent welded pipe assemblies

UNSPSC 31311106 Non metallic solvent welded pipe assemblies, a Commodity code, does not reflect the work actually being solicited under recent state and local opportunities. The recent opportunities tagged to this code show no activity in solvent-welded non-metallic pipe assemblies. Instead, they describe installation and supply contracts for potable and wastewater infrastructure using copper tubing, high-density polyethylene (HDPE), polyvinyl chloride (PVC), ductile iron, and corrugated polypropylene pipe—materials and applications unrelated to the code's nominal scope. The code shows little relevant recent activity.

The opportunities span utility commissions, water authorities, county departments, and municipal public works offices across Connecticut, Georgia, Florida, South Carolina, Arizona, and Texas, with issuing bodies including the Town of Waterford Utility Commission, City of Phoenix Public Works, DeKalb County, Gwinnett County, the City of Arlington Water Utilities, and the Beaufort-Jasper Water & Sewer Authority. Work includes waterline replacement (IFB26014, Town of Waterford, due November 12, 2026); industrial pipe and fittings supply on as-needed terms (IFB 27-SW-0447, City of Phoenix, commencing December 1, 2026); PVC sewer pipe procurement for wastewater infrastructure (ITB 2026-118, DeKalb County, due October 7, 2026); HDPE water pipe annual requirements (Solicitation 26-0226, City of Arlington, due May 21, 2026); and multiple water system improvement projects involving pipe installation, hydrants, valves, and appurtenances. These opportunities consistently specify materials, diameters, and installation methods wholly outside the solvent-welded non-metallic assembly taxonomy. The code as currently applied does not serve as a reliable filter for procurement activity in this market segment.