UNSPSC 40173701: Brass pipe reducing flange

Pipe reducing flange made of brass

UNSPSC 40173701 Brass pipe reducing flange is a Commodity code nominally describing plumbing and piping hardware, but recent state and local opportunities tagged under it reflect broader sanitary sewer infrastructure work rather than isolated flange procurement. The Santa Clara County Sanitation District No. 2-3 Structural Defect Repair Project Phase 2, solicited as an ITB due September 17, 2026, encompasses thirty-five sanitary sewer mainline point repairs, five pipe-burst replacements, and two mainline extensions involving removal and replacement of vitrified clay pipe with PVC and HDPE pipe across multiple diameters, plus service connection fittings (wyes) and new precast concrete sewer manholes. The second recent opportunity, Santa Clara County's Central Expressway Pavement Rehabilitation Project between Bowers Avenue and Scott Boulevard (ITB due May 21, 2026), involves comprehensive roadway rehabilitation including partial depth recycling, asphalt overlay, curb and gutter, sidewalk replacement, and traffic signal work—work unrelated to pipe flanges. The code shows little alignment between its nominal scope and what is actually being procured under it.

Recent activity centers in Santa Clara County, California, where both the sanitation district and county transportation agency posted opportunities in 2026. The sanitation district project requires completion in sixty-five working days from Notice to Proceed; the expressway project requires 142 working days from the first charged day, anticipated 30 to 45 days after Notice of Award. Neither solicitation specifies set-aside designations, disadvantaged-enterprise restrictions, or incumbent-vendor requirements. The mismatch between the code's plumbing-hardware definition and the infrastructure-scale work actually solicited suggests the opportunities may have been tagged incorrectly or the code is being used as a catch-all for capital improvement projects rather than as a discrete material procurement vehicle.