Punctures/Slices, General Maintenance in Castor Place

Inspected reported leaks in Bob's furniture found puncture in EPDM above reported leak and repaired. Found second puncture in EPM membrane and repaired. , Inspected second reported leak in Bob's furniture and rear of store. Leak is dripping out of the center of the air-conditioning unit and constantly dripping with no water on the roof. Inspected RTU above reported leak RTU is frozen inside and melting down ductwork will need HVAC contractor repair, notified store manager