This project was initiated by a thorough review of the existing HVAC system and a life cycle cost analysis for the modernization of the building's mechanical systems. The heating, ventilating, and air conditioning (HVAC) systems were constant volume reheat. Historically, about half of the building space was utilized for laboratories to support the chemistry and biophysics departments and the remainder of the building supported the social sciences.

During the HVAC analysis, RI determined causes for lack of adequate space temperature control and developed remedial actions. RI identified upgrades to the existing system due to age as well as technological improvements and also developed a preliminary implementation planning schedule.

The building is served by five major air handling units (AHUs). RI performed a condition assessment of each AHU as well as an air balance of the building.

The renovation project consisted of converting the constant volume reheat systems to a variable air volume (VAV) supply and exhaust system.