Concrete Mounting Pads Rock Island Arsenal

The Department of the Army Materiel Command Contracting Command Rock Island Arsenal seeks construction of concrete mounting pads and an ultrasonic pit at Rock Island Arsenal, with offers due July 10, 2026, and a mandatory pre-construction site visit on June 25, 2026 at 9:00 AM Central Time. This procurement is a Total Small Business set-aside.

Place of performance is Rock Island, Illinois. The work comprises eight line items: seven vertical mill mounting pads (Areas 1–8) in Building 208 and one ultrasonic pit (208B). The mounting pads require new construction and existing concrete repair work with minimum 5000 PSI compressive strength, #5 rebar mesh with 6"–8" spacing, and thicknesses ranging from 12" to 24" depending on area. The ultrasonic pit involves saw-cutting and excavating the basement floor slab to 66 inches depth (168" × 232" footprint), installing 8-inch-thick concrete pit walls with 5000 PSI minimum strength, and expanding an existing overhead door opening from 72" × 96" to 96" × 112" with a new insulated powered roll-up door. All contractor and subcontractor personnel must complete AT Level I awareness training, background checks, security clearances, and comply with FPCON and RAMP program requirements. Construction must commence within 14 calendar days of notice to proceed and complete within 90 calendar days. Performance bonds are required. The contract is Firm Fixed Price with delivery by October 30, 2026. All offers receive a 10 percent price evaluation preference if submitted by an unadjusted HUBZone small business concern that has not waived the preference. The NAICS code is 238110 (Poured Concrete Foundation and Structure Contractors); PSC is Y1EZ. Amendment 0001, posted July 1, 2026, updated CLIN 0008 descriptions and incorporated the ultrasonic pit statement of work; the bid guarantee is 10 percent of bid price. Contact: Contract Specialist Travis Thomas (travis.l.thomas38.civ@army.mil) or Contracting Officer Kelly Hendricks (kelly.d.hendricks5.civ@army.mil).