Woodburn – HVAC Upgrades

The project involves removal of existing in-wall PTAC units and the installation of new air handling units including: 1. Installation of associated ductwork and piping 2. . Repair and modification of existing historic architectural elements to repair where existing units are removed and to accommodate the new HVAC.

Division 02 -	Existing Conditions, Demolition, Selective Historic Demolition.
Division 03 -	Concrete, Cast-in-Place Concrete.
Division 06 -	Wood, Plastics, and Composites, Rough Carpentry, Miscellaneous Rough Carpentry, Architectural Woodwork, Interior Architectural Woodwork.
Division 07 -	Thermal and Moisture Protection, Firestopping.
Division 09 -	Finishes, Other Plastering, Painting, Interior Painting.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Common Work Results for HVAC, Common Motor Requirements for HVAC Equipment, Vibration and Seismic Controls for HVAC, Identification for HVAC Piping and Equipment, Testing, Adjusting, and Balancing for HVAC, HVAC Insulation, Duct Insulation, HVAC Piping Insulation, Commissioning of HVAC, Instrumentation and Control for HVAC, Refrigerant Piping, HVAC Air Distribution, HVAC Ducts and Casings, Air Duct Accessories, Air Outlets and Inlets, HVAC Air Cleaning Devices, Packaged Compressor and Condenser Units, Packaged Air-Cooled Refrigerant Compressor and Condenser Units, Central HVAC Equipment, Decentralized Unitary HVAC Equipment, Split-System Air-Conditioners, Small-Capacity Split-System Air-Conditioners, Variable Refrigerant Flow HVAC Systems.
Division 26 -	Electrical, Common Work Results for Electrical, Low-Voltage Electrical Power Conductors and Cables, Grounding and Bonding for Electrical Systems, Hangers and Supports for Electrical Systems, Raceway and Boxes for Electrical Systems, Conduit for Electrical Systems, Boxes for Electrical Systems, Identification for Electrical Systems, Wiring Connections, Low-Voltage Distribution Equipment, Wiring Devices, Low-Voltage Circuit Protective Devices, Fuses, Enclosed Switches and Circuit Breakers, Enclosed Circuit Breakers, Low-Voltage Controllers, Enclosed Controllers, Reduced-Voltage Motor Controllers.