Specifications include, but are not limited to: 03‐3000 Cast‐in‐Place Concrete Concrete Open 3,900,000 05‐1200 Structural Steel & Metal Deck Iron: Structural & Misc Open 2,400,000 05‐5000 Miscellaneous Metal Fabrications Iron: Structural & Misc S/MBE 500,001 05‐5100 Cooling Tower Supports Iron: Structural & Misc S/MBE 500,001 07‐4200 Exterior Wall Systems Metal Siding Open 2,200,000 07‐5400 Roofing Roofing Open 600,000 09‐1000 General Trades General Trades S/MBE 1,100,000 21‐1313 Fire Protection Fire Prot. Sprinkler Systems Open 500,001 22‐0000 Plumbing Plumbing Open 1,200,000 23‐0000 HVAC HVAC Open 7,000,000 23‐0020 Piping Insulation Mechanical Insulation MBE 500,001 23‐6426 Chiller Equipment equipment ‐ no DAS category Excluded 3,200,000 23‐6500 Cooling Tower Equipment equipment ‐ no DAS category Excluded 1,100,000 26‐0000 Electrical Electrical Open 5,100,000 26‐6000 Electrical Switchgear Equipment equipment ‐ no DAS category Excluded 3,600,000 26‐6300 Electrical Generator Equipment equipment ‐ no DAS category Excluded 1,300,000 31‐0000 Sitework Sitework Open 2,800,000