This pre-solicitation synopsis announces an upcoming requirement for the repair by replacement of the low-slope roof covering of Building 333 at the Rock Island Arsenal in Rock Island, Illinois. The project will be a 100% total small business set-aside and will require Performance and Payment Bonds. The scope involves replacing approximately 76,600 square feet of aged EPDM roofing and insulation with a new fully adhered single-ply EPDM membrane over new insulation. This repair is intended to extend the building's life and increase its energy efficiency. No specific budget amounts or submission timelines are mentioned in this notice.