UNSPSC 95121640: Pipeline

A group of connected pipes, completely connected except for openings for egress, commonly at each end.

UNSPSC 95121640 Pipeline, a Commodity code, covers gravity-flow and pressure piping systems—both sanitary and water mains—that state and local governments purchase for infrastructure replacement, rehabilitation, and new construction. Recent opportunities show municipalities and special districts procuring mainline installation in diameters from 2 to 36 inches using open cut, horizontal directional drilling, jack-and-bore, and trenchless methods (cured-in-place pipe, geopolymer lining), along with appurtenant structures such as manholes, valve vaults, fire hydrants, and force mains serving reclaimed water, stormwater, and potable systems.

Issuing bodies span municipal utilities (City of Cartersville, City of South Jordan, City of San Antonio, City of Oviedo), county water and wastewater authorities (Clayton County Water Authority, Hillsborough County, Orange County, Pinellas County), metropolitan districts (Greenwood Metropolitan District, Town of Waterford Utility Commission), special districts (Sanitation District No. 2-3 in Santa Clara County), and larger systems (Pinal County, Dallas). Representative recent opportunities include the City of Cartersville Mechanicsville & Jones Mill Road Water Main Replacement (unit-price bids due November 12, 2026 for approximately 11,131 linear feet of 8-inch, 6-inch, and 2-inch PC 350 DIP water main and SDR9 service lines across two phased 180/210-day periods), Clayton County Water Authority Camp Creek Outfall Replacement Phase 1 (gravity-flow sanitary sewer bids due October 8, 2026 for approximately 14,453 linear feet of 36-inch and 30-inch pipe), and Greenwood Metropolitan District Railroad Boring Services Briarwood Road (sealed bids due October 27, 2026 for jack-and-bore installation of 180 linear feet of 18-inch steel casing with 10-inch C900 PVC force main under CSX railroad). Geographic activity clusters in Florida (Orlando/Central Florida corridor, Tampa Bay area, South Florida), the Southeast (Georgia, South Carolina, Connecticut), the Southwest (Arizona, Texas), and California's Bay Area and coastal regions. Most opportunities carry 5 percent bid bonds, 100 percent performance and payment bonds, 5–10 percent retainage, and liquidated damages ranging from $200 to $2,529 per day; prevailing wage requirements and federal compliance (Davis-Bacon, ARRA, Buy America) apply to federally funded projects. SBE, DBE, and local-vendor preferences are common set-aside mechanisms across the surveyed jurisdictions.