PBA Project No. 2020.0170.00 - Memorial Library HVAC Improvements

Remove existing air handling unit, refrigerant piping, temperature controls, and associated air cooled condensing unit complete. The contractor will be responsible for the removal and disposal of the existing refrigerant associated with the air handling unit. Provide a new air handling unit, refrigerant piping, temperature controls, and air cooled condensing unit. The contractor will be responsible to provide a new housekeeping pad and new fencing around the air cooled condensing unit.

Alternate No.1: Remove existing furnaces, refrigerant piping, temperature controls, and air cooled condensing unit. Provide two new furnaces with a "twinning kit" to operate in unison. The new furnaces will each be provided with separate air cooled condensing units mounted on existing grillage steel. Provide ductwork in order to connect to existing supply, return, and ventilation ductwork.