UNSPSC 40174704: Ductile iron pipe threaded flange

Pipe threaded flange made of ductile iron

UNSPSC 40174704 Ductile iron pipe threaded flange (Commodity) covers flanged fittings and mechanical joint restraining devices for water distribution and infrastructure projects, as evidenced by recent solicitations targeting the purchase and installation of these components in municipal water systems and pavement rehabilitation work. State and local governments procure ductile iron pipe flanges and related fittings both as standalone supplies for inventory and as integrated elements of larger capital projects involving water infrastructure upgrades, roadway rehabilitation, and traffic-control system installation. The issuing bodies include city water services departments (Phoenix Water Services), county water and infrastructure agencies (Palm Beach County Board of County Commissioners, Santa Clara County), and municipal purchasing offices (City of Tampa), indicating activity across water utilities, public works, and general municipal procurement.

Recent opportunities span California, Florida, and Arizona. The City of Phoenix Water Services Department issued IFB 260217 on February 23, 2026, for a five-year water pipe and miscellaneous fittings contract effective May 1, 2026, encompassing 15 product groups and requiring bidders to have five years of operational history and maintain local inventory with next-day delivery capability on captive parts. Palm Beach County Board of County Commissioners posted IFB #26-038/RR on April 22, 2026 (response due June 4, 2026), soliciting mechanical joint restraining devices for ductile iron pipe ranging from 3 to 54 inches in diameter, with an anticipated contract value of $200,000 over twelve months and four optional twelve-month renewals; this procurement offers a ten percent Small Business Enterprise price preference and five percent local preference for Palm Beach County–based bidders. The City of Tampa issued RFQ 26-P-00152 on March 9, 2026, for Standard Class 125 flanged fittings (response due February 25, 2026), requiring all pricing inclusive of freight on an FOB Destination basis with ten-day delivery. Santa Clara County's pavement rehabilitation project (ITB RDAFY260694, response due May 21, 2026) includes removal and replacement of pavement infrastructure components, though ductile iron pipe flanges are not explicitly itemized in the publicly available scope summary.