Specifications include, but are not limited to: Properly remove and dispose of all ductwork associated with the existing system and properly remove and dispose of existing 2x frame wall, app 40 sf, within the mechanical room. Design, build and install a single zone forced air system utilizing the existing furnace and condenser unit, to include distribution ducting and return air. Existing building measures app 1600 sf. Provide and install app 1600 sf of batt insulation throughout the entire building's attic space. Remove and replace app 55 sf of drop ceiling within the mechanical room. Provide and install app 150 sf of painted drywall finishes in the mechanical room. Removal and proper disposal of all debris off State property.