1. Mechanical Equipment a. Boilers, Furnaces, Pumps b. Hot Water Heating c. Air Handling Units, Make-Up Air Units d. Unit Heaters, Ventilation e. Fume Hoods, Dust Collection f. Air Cleaners, Air Conditioning g. Cooling Towers, Chillers, Condensing Units, Split Systems 2. Electrical Equipment a. Protection Systems b. Switch Gear, Distribution Panels c. Transformers d. Emergency Power Systems e. Generators, Automatic Transfer Switches 3. Plumbing Systems a. Domestic Hot/Cold Water Supply b. Water Heaters, Expansion Tanks c. Plumbing Fixtures and Pumps 4. Interior and Exterior Envelope Components a. Floors, Walls, Ceilings b. Roofing c. Windows, Doors 5. Security and Fire/Life Safety Systems 6. Energy Efficiency Opportunities a. Lighting b. HVAC Controls c. Building Envelope d. Domestic Water Controls