23 00 00 Heating, Ventilating and Air Conditioning (HVAC) 23 01 00 Operation and Maintenance of HVAC Systems

48 00 00 Electrical Power Generation 03 37 00 Specialty Placed Concrete 11 31 00 Residential Appliances 22 51 00 Swimming Pool Plumbing Systems 26 09 00 Instrumentation and Control for Electrical Systems 26 24 00 Switchboards and Panelboards 26 50 00 Lighting 26 55 00 Special Purpose Lighting 26 56 00 Exterior Lighting 40 14 00 Fuel Gases Process Piping 48 71 00 Electrical Power Generation Test Equipment 48 01 00 Operation and Maintenance for Electrical Power Generation 48 10 00 Electrical Power Generation Equipment 48 70 00 Electrical Power Generation Testing

01 31 00 Project Management and Coordination