Carvel State Office Building - Cooling Tower & Boiler Replacement

Project involves the replacement of the cooling and heating plants serving the HVAC systems at the Carvel State Office Building in Wilmington, Delaware. The current two boilers, three cooling towers, and their associated appurtenances will be replaced with three new condensing boiler, three new open cooling towers, and new appurtenances to support them. This equipment will be replaced in phases in order to minimize the quantity and length of building shutdowns.

Division 03 -	Concrete, Cast-in-Place Concrete.
Division 07 -	Thermal and Moisture Protection, Firestopping.
Division 09 -	Finishes, Painting, Interior Painting.
Division 22 -	Plumbing, Common Work Results for Plumbing, General-Duty Valves for Plumbing Piping, Identification for Plumbing Piping and Equipment, Plumbing Insulation, Plumbing Piping Insulation, Plumbing Piping.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Common Work Results for HVAC, Common Motor Requirements for HVAC Equipment, Meters and Gages for HVAC Piping, Heat Tracing for HVAC Piping, Vibration and Seismic Controls for HVAC, Identification for HVAC Piping and Equipment, Testing, Adjusting, and Balancing for HVAC, HVAC Insulation, Duct Insulation, HVAC Equipment Insulation, HVAC Piping Insulation, Commissioning of HVAC, Instrumentation and Control for HVAC, Hydronic Piping and Pumps, Hydronic Piping, Hydronic Piping Specialties, Hydronic Pumps, HVAC Water Treatment, HVAC Air Distribution, Breechings, Chimneys, and Stacks, Heating Boilers, Condensing Boilers, Heat Exchangers for HVAC, Cooling Towers, Liquid Coolers, Central HVAC Equipment.
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, Wiring Connections, Low-Voltage Distribution Equipment, Wiring Devices, Low-Voltage Circuit Protective Devices, Fuses, Enclosed Switches and Circuit Breakers, Enclosed Circuit Breakers, Enclosed Switches, Low-Voltage Controllers, Variable-Frequency Motor Controllers.