NIGP 57046: Post-Tensioned Type Reinforcing System (for Concrete Slabs)

NIGP 57046 Post-Tensioned Type Reinforcing System (For Concrete Slabs) is an Item code covering concrete reinforcement and structural repair work that state and local governments procure as part of broader infrastructure and facility projects. Based on recent solicitations, this code captures concrete work embedded in street resurfacing, sidewalk replacement, bridge rehabilitation, and parking lot reconstruction—work typically bundled with general construction rather than procured as a standalone reinforcement supply. State and local issuing bodies soliciting under or inclusive of this scope include city departments of transportation, county authorities, municipal community development organizations, and state DOT agencies across multiple states. The City of Atlanta Department of Transportation, City of Madison Community Development Authority, Orange County Florida (on multiple ADA and bridge projects), the City of Dallas Water Utilities, Rockdale County Georgia, the Georgia Department of Transportation, and the County of Ventura Harbor Department have posted opportunities in recent months that incorporate concrete structural work and repair.

Recent representative solicitations include the City of Atlanta's IFB/CON/DOT/2604-1260182 for 2025 LMIG Street Resurfacing and Associated Activities Group 3, posted July 2, 2026, with bids due August 3, 2026, encompassing 16.59 lane miles of asphalt resurfacing with concrete pad adjustments around utility structures; the City of Madison's IFB 1504902026 for Gay Braxton Apartments Concrete Sidewalk removal and replacement, posted June 29, 2026, with bids due July 17, 2026, specifying minimum 4-inch concrete thickness with ADA-compliant slopes; Orange County Florida's solicitation Y26-167 for the ADA Pedestrian Safety Improvement Program, an indefinite-quantity contract with estimated value of $6,255,475.00 posted April 9, 2026, encompassing installation of ADA-compliant curb ramps, concrete sidewalks, and detectable warning systems across multiple construction phases; and the City of Dallas Water Utilities' IFB CIZDWU25523 for Iron Bridge Pump Station Rehabilitation, posted March 18, 2026, with bids due April 17, 2026, including structural concrete repair throughout the pump station. The code sees active solicitation in Georgia, Florida, Texas, California, and Wisconsin, with municipal and county procurement offices and state transportation departments driving volume.