UNSPSC 31311510: Titanium welded or brazed pipe assemblies

UNSPSC 31311510 Titanium welded or brazed pipe assemblies is a Commodity code that captures industrial pipe supply and replacement work across water treatment, wastewater, stormwater, and infrastructure rehabilitation projects in state and local procurement, though the recent solicitation activity shows minimal direct demand for titanium assemblies specifically and focuses instead on broader pipe materials and related construction services.

State and local jurisdictions—including county water treatment authorities, city public works departments, and municipal utilities—solicit under this code for supply agreements covering polyethylene, PVC, and ductile iron piping in various diameters, fittings, analyzers, chemical injection systems, and related equipment on an as-needed basis. The City of Phoenix Public Works Department posted IFB 26-SW-0379 in July 2026 for a three-year as-needed supply agreement for HDPE and PVC pipe with fittings and hand tools, with 24- to 48-hour delivery required and pricing held firm for the entire contract term. Collier County, Florida solicited construction bids for SCRWTP Lime Softening Improvements in July 2026 (Bid No. 26-8683, estimated $3.29 million), including installation of approximately 180 linear feet of 42-inch and 130 linear feet of 36-inch ductile iron pipe, Schedule 80 CPVC chemical injection lines, and associated instrumentation at an operating drinking water treatment plant with tight scheduling constraints and liquidated damages of $1,782 per day for delay. Collier County also posted bids in May 2026 for Naples Park public utilities renewal involving 11,330 linear feet of water main replacement and 11,200 linear feet of sewer main replacement (estimated $17.8 million, Bid No. 26-8647). Recent activity concentrates in Florida (Collier County, Orange County, Palm Bay) and Arizona (Phoenix), with ancillary infrastructure and pavement projects in California and Texas that reference piping work as subordinate components rather than primary scope.