Specifications include, but are not limited to: **Crane service will be needed for the early morning removal from the roof of the existing unit and placement of the new coil and condenser units Reclaim all existing refrigerant and dispose of properly per EPA guidelines from rooftop unit designated as AHU-7 Disconnect, remove and dispose of existing roof top 20 ton condensing unit and related A/C coil #7 Furnish and Install one (1) new Model # RCS15F180C 15-Ton DAIKIN/MCQUAYcondensing unit to existing sleepers, provide more support if needed. (see attached specification page) Furnish and Install one (1) #RXAT-A01 anti-short cycle timer Furnish and Install one (1) new Model # DX-5EN-LH replacement coil to existing air handler. (see attached specification page) Furnish and install all necessary piping to meet industry best practices. Furnish and Install one (1) new #113129801 7-day programmable thermostat with touchscreen. Provide LONWORK card for connection to existing Tridium Niagara BMS. Furnish and install all necessary electric and control wiring to meet current code. A licensed electrician will complete all electrical work. New weather tight disconnect boxes and liquid tight conduit shall be installed where required.