UNSPSC 40174800: Pipe toilet flanges

UNSPSC 40174800 Pipe toilet flanges, a Class code, covers sanitary sewer infrastructure components including pipe fittings, wyes, and related connection elements that state and local governments purchase as part of wastewater collection system repair and replacement programs. Recent solicitations show that the code encompasses removal, replacement, and installation of service connection fittings such as four-inch-by-six-inch, four-inch-by-eight-inch, and four-inch-by-ten-inch wyes used in sewer mainline and lateral connections, alongside associated pipe segments and infrastructure components. County sanitation districts and county public works departments are the primary issuing bodies pursuing work under this code, driven by aging sewer infrastructure rehabilitation and mainline extension projects that require compliance with modern pipe material and hydraulic standards.

Santa Clara County dominates the recent activity under this code, with two ITB solicitations posted in 2026: County Sanitation District No. 2-3's Structural Defect Repair Project Phase 2 (ITBRDAFY270088), posted August 26, 2026 with bids due September 17, 2026, and Santa Clara County's Central Expressway Pavement Rehabilitation Project Between Bowers Avenue and Scott Boulevard (ITBRDAFY260694), posted April 29, 2026 with bids due May 21, 2026. The Sanitation District No. 2-3 solicitation is the most directly relevant to the code, requiring removal and replacement of twenty-seven 4"×6" wyes, two 4"×8" wyes, and two 4"×10" wyes as part of thirty-five point repairs and two mainline extensions in the unincorporated eastern foothills, with a sixty-five working day completion timeline from Notice to Proceed. Bids must be delivered in physical form to the County Government Center, 70 West Hedding Street, East Wing, 10th Floor, San Jose, California 95110.