UNSPSC 95121811: Aquaduct or other water supply conduit, except pipeline

UNSPSC 95121811 Aqueduct or other water supply conduit, except pipeline is a Commodity code covering water infrastructure components—specifically conduits, ducts, and conveyances that transport or distribute water outside the traditional pipeline context. State and local governments soliciting under this code buy trenchless water main rehabilitation products and services, water treatment facility components, water reclamation transmission lines, pressure-reducing valve and flow meter vaults with piping assemblies, force main installations via directional drilling and open-cut methods, and waterline replacement projects using ductile iron, PVC, HDPE, and polyethylene piping with associated fittings, valves, fire hydrants, and meter assemblies. The issuing bodies span cities (Beaverton, Long Beach, Dallas, Lubbock, San Antonio, Casselberry, Oviedo, Thousand Oaks, Phoenix, Tucson, Ashland, Plant City, DeBary), counties (Hillsborough, Pinellas, Gwinnett, Forsyth, Clarke, Lowndes, Calhoun, Pinal), water utilities and reclamation districts (Eugene Water & Electric Board, Broward County), and special-purpose authorities (Town of Waterford Utility Commission, Dorchester County, City of Rome, Grady County Joint Development Authority). Repeat buyers within the recent-opportunities block include Hillsborough County and the City of DeBary, Florida.

Recent opportunities span multiple states with concentration in Florida and Georgia. The City of Beaverton, Oregon posted an ITB on September 30, 2026 (bids due October 21, 2026) for the Erickson Avenue Waterline Replacement project involving approximately 1,060 linear feet of 12-inch ductile iron water main replacement. Orange County, Florida solicited bids on October 6, 2026 (bids due October 20, 2026) for a five-year stormwater pipe slip-lining rehabilitation contract with an estimated one-year cost of $7.86 million and a five-year total of $39.3 million, covering RICIPP lining installation across the county. Hillsborough County, Florida posted an IFB on September 24, 2026 (bids due October 27, 2026) for countywide fire hydrant replacement and valve work estimated at $1.9 million with no SBE set-aside. The City of Casselberry, Florida sought bids for an Eastbrook Water Main Replacement Phase I project involving approximately 5,000 linear feet of asbestos cement main replacement and 38 fire hydrant assemblies with an engineer's estimate of $9.36 million, subject to Davis-Bacon wage rates and Buy America Act compliance. Across the region, water main diameters range from 2 to 16 inches with installation methods spanning open-cut trenching, directional drilling, horizontal bore-and-jack, and trenchless rehabilitation technologies.