Concrete Mounting Pads Rock Island Arsenal

The contract pertains to the construction of concrete mounting pads for vertical mills at Building 230 on the Rock Island Arsenal Joint Manufacturing and Technology Center, with an additional line item for an ultrasonic pit at Building 208B. The work falls under a Total Small Business Set-Aside and is solicited as a sealed bid under FAR 52.252-2 and 52.252-6, with deviations incorporated for several clauses including System for Award Management maintenance, labor standards, material and workmanship, permits, operations, and cybersecurity protections. The scope requires demolition and new construction to exacting specifications: minimum 5000-PSI concrete, 3/4-inch rigid foam insulation for vibration isolation, BASF SONOLASTIC SL-1 joint sealant, and strict tolerances not exceeding 1/4-inch deviation across a 10-foot span. Environmental controls mandate dust suppression with water, containment bales to prevent stormwater runoff, and exhaust venting or catalytic converters for all equipment. Security and safety requirements include coordination for gate access, daily work rosters, spotter personnel, barricades around the work zone, and full compliance with personal protective equipment standards. The contract mandates performance and payment bonds under FAR 52.228-15 and insurance coverage under FAR 52.228-5. A pre-construction site visit is scheduled for June 25, 2026, and all bidders must be registered in SAM and submit an offer guarantee of 10 percent of the bid price. The solicitation is evaluated using a lowest price, technically acceptable (LPTA) methodology with price accounting for 100 percent of the evaluation score, and a 10 percent price preference applies to HUBZone small businesses that have not waived the benefit. Offerors must submit sealed bids by 10:00 AM Central Time on July 10, 2026, using Standard Form 1442, and must comply with electronic payment submission via Wide Area WorkFlow using specified DoDAAC codes. The performance period begins within 14 calendar days of the notice to proceed and must be completed within 90 days, with all deliverables due by October 30, 2026, and accepted at FOB Destination at W0K8 RIA Install Stock Receipt Account, Building 299, Rock Island, IL.