Specifications include, but are not limited to: The Project work includes replacement of HVAC systems serving the Burrill Hall north 5th floor animal quarters. The work consists of replacement of existing air handling units AHU-2A and AHU-3A in the north penthouse, exhaust fans located on east and west roofs adjacent to the penthouse, all associated ductwork, reheat coils, air inlets & outlets, etc. New systems include custom air handling unit, steam-to-water heat exchanger with associated pumps and specialties for preheat, steam-to-steam humidifier with RO pretreatment. Work includes BAS upgrade. Work includes replacement of 5th floor ceilings and light fixtures to accommodate HVAC work. Work includes asbestos abatement. Work includes a new roof opening in the penthouse roof intended for access to get equipment in and out of the penthouse. This Project is located at: Burill Hall. 407 S Goodwin Ave. 5th floor - north, and penthouse and roof