NIGP 21085: Vents, Foundation, Concrete

NIGP 21085 Vents, Foundation, Concrete (Item) encompasses concrete sidewalk removal and replacement, concrete pad and footing installation, and site-concrete specialty work that state and local governments procure for pedestrian infrastructure, building foundations, and utility support systems. Recent solicitations show municipalities and counties requesting concrete sidewalk restoration with ADA-compliant slopes, concrete footings for structural systems, and preparatory concrete work (excavation, subgrade preparation, base installation, and finishing). Issuing bodies include city public works departments, county transportation and engineering divisions, housing authorities, and state facilities management agencies. Cities of Madison, Palo Alto, Fairburn, Thousand Oaks, and Santa Clara County, Orange County Florida, Broward County Florida, and the Texas Health and Human Services Commission have recently solicited under this code.

Geographic activity concentrates in Florida, California, Texas, Wisconsin, and Georgia based on recent opportunities. Representative recent solicitations include the City of Madison Community Development Authority's June 2026 IFB for concrete sidewalk removal and replacement at Gay Braxton Apartments (response due July 17, 2026), encompassing approximately 1,300 square feet of existing concrete sawcutting and removal, subgrade preparation, 4-inch air-entrained concrete placement, ADA-compliant transitions, and erosion control; Santa Clara County's April 2026 ITB for the Central Expressway Pavement Rehabilitation Project (response due May 21, 2026) including Portland cement concrete curb and gutter installation, curb ramp and sidewalk replacement, and new installations across a corridor rehabilitation scope; the City of Fairburn, Georgia's April 2026 IFB for the Strickland Street Pedestrian Improvements Project (response due May 22, 2026) covering 5-foot concrete sidewalk installation with curb and gutter and ADA ramps; and the City of Thousand Oaks' February 2026 IFB for exterior concrete stair footings and installation at the Hill Canyon Treatment Plant (response due March 25, 2026) with an engineer's estimate of $125,000. The City of Palo Alto's March 2026 RFQ for as-needed Portland Cement Concrete materials procurement (response due February 17, 2026) represents the material-supply segment of this code, with a three-year blanket purchase order valued at not to exceed $255,000 total.