NIGP 28520: Conduit and Fittings, Fiberglass

NIGP 28520 Conduit And Fittings, Fiberglass is an Item code covering the supply and installation of fiberglass conduit products and related conduit services for state and local utility, infrastructure, and construction projects. State and local governments procure this code for underground and aerial conduit installation, including HDPE and Schedule 40 gray restrained joint conduit in sizes ranging from 2 inches through 8 inches, inner duct placement, riser conduit work, and associated excavation, traffic control, and pavement services. Issuing bodies include municipal utility authorities, county governments, and independent school districts. The Kissimmee Utility Authority (KUA), Collier County, and Northside Independent School District represent the mix of repeat and transactional buyers visible in recent solicitations under this code.

Recent activity shows geographic spread across Florida and Texas. The KUA RFP26036JG (due July 28, 2026) is a three-year firm fixed-price procurement with two optional one-year renewals for continuing conduit installation services across multiple concurrent locations, featuring 167 line items with unit-rate pricing for HDPE and Schedule 40 conduit, inner duct, riser work, and labor services; contractors must hold Osceola County underground-contractor registration, and a 100% performance bond is required within ten days of award. Collier County's IFB 268702 for the NEUF Perimeter Fence, Irrigation, and Landscaping project (due October 8, 2026, anticipated budget $3.4 million) includes 26,000 linear feet of PVC-80 2-inch conduit, 120 pull boxes, and irrigation piping systems as part of a larger infrastructure construction scope. Northside Independent School District's IFB2026098 for electrical equipment, parts, supplies, rentals, repairs, and services (due July 1, 2026) replaces an expiring contract and required all incumbent and prospective vendors to respond. Sourcewell's RFP 061626 (due June 16, 2026) establishes a cooperative purchasing vehicle for law enforcement equipment available to thousands of governmental agencies across multiple states and Canadian jurisdictions.