187th MXG Hanger Floor Resurfacing

The U.S. Air Force is seeking a contractor to resurface the hangar floor in Building 1201 at the 187th Fighter Wing, Dannelly Field Air National Guard Base, Montgomery, AL. The project involves applying a new multi-layer flooring system, including an epoxy coating, a broadcast of aluminum oxide or silica sand aggregate for slip resistance, and a tinted urethane topcoat. The finished floor must achieve a minimum wet static coefficient of friction (SCOF) of 0.60 per ANSI/NFSI B101.1 and meet specified performance requirements for adhesion, chemical resistance, and abrasion. The contractor must provide a minimum five-year warranty covering the bond of the new coating system and workmanship. Key points to consider: • Resurfacing approximately 22,275 square feet of existing resinous-coated concrete flooring • Surface preparation, including grinding and cleaning • Application of a new multi-layer flooring system • Reinstallation of all line striping and safety markings upon completion • Five-year warranty for the bond of the new coating system and workmanship