This federal contract opportunity solicits bids to replace the roof snow retention system, one chiller, a seven story elevator, and repair tower HVAC components at Building 502 for the Department of the Air Force Air Mobility Command. The Contractor shall provide all design, labor, materials, tools, and equipment to complete the work in accordance with the Statement of Work dated 6 November 2019. Bids are due by the date specified in solicitation FA449720R0032. The selected Contractor will be required to accomplish all work IAW the Solicitation and attached documents.