Arden Engineering Constructors, Earthwise Energy Technologies, and Unique Metal Works are working on the new building’s Engineering, Plumbing, HVAC Controls, and Ductwork. The metal panels are where beds will be to simulate an acute-care hospital floor where med gas will be. Ductwork is connected to a VAV – an HVAC system with controls to regulate temperature and air distribution – 169 VAVs will be installed throughout the building. The openings for fresh air plenum duct connections of three main 50k CFM (airflow calculation in cubic feet/minute) will serve the entire building.