Solicitation from the Department of Defense, Department of the Navy, seeks to replace two HVAC systems in Maryland. The project includes disposing of two deteriorated 7.5 tons HVAC systems, including air handling units and associated accessories, as well as a mini-split type unit and associated accessories. The new work involves installing a new single HVAC system with associated ductwork, air handling unit, housekeeping pad, and associated accessories. Additionally, a new ductless split type unit and associated accessories will be installed. All work must comply with federal, state, local, and installation codes and laws.