Renovation of a library in New York, New York. Completed plans call for the renovation of a library.

This Project consists of demolishing and replacing an existing split system with an air-cooled condenser (ACCU) on the roof and an air handler (AHU) in the cellar with a new split unit (AHU & ACCU) and associated ductwork, piping and controls. Boiler and domestic water heater flues and controls are being replaced. 4 Exhaust fans at the roof are also being removed and replaced. Plumbing scope for this project entails the installation of a new gas shutoff valve within existing gas piping for the existing boiler, new solenoid valve for the existing domestic water heater gas piping and the cleaning of existing floor and funnel drains. Structural scope is framing of new roof penetrations and new steel dunnage for the replacement ACCU. Electrical scope includes the demolition of power and wiring to the previous AHU/ACCU and 4 exhaust fans and providing new power and wiring to the new AHU, ACCU and exhaust fans. Fire alarm demolition includes the removal of existing detectors within the AHU room and a CO detector in the boiler room, these will be replaced. Completion- 540 CCDs