99 00 45 Environmental Services 01 00 00 General Requirements 01 35 00 Special Procedures 01 74 00 Cleaning and Waste Management 02 41 00 Demolition 02 80 00 Facility Remediation 02 85 00 Mold Remediation 03 35 00 Concrete Finishes 03 80 00 Concrete Cutting and Boring 03 81 00 Concrete Cutting 03 00 00 Concrete 07 05 00 Common Work Results for Thermal and Moisture Protection 09 60 00 Flooring 09 61 00 Flooring Treatment 09 62 00 Specialty Flooring 09 67 00 Fluid-Applied Flooring 23 00 00 Heating, Ventilating and Air Conditioning (HVAC) 23 01 00 Operation and Maintenance of HVAC Systems 23 07 00 HVAC Insulation

01 52 00 Construction Facilities 01 74 00 Cleaning and Waste Management 02 41 00 Demolition 31 00 00 Earthwork 31 10 00 Site Clearing 31 22 00 Grading 31 32 00 Soil Stabilization 31 40 00 Shoring and Underpinning 31 51 00 Anchor Tiebacks 31 62 00 Driven Piles 31 63 00 Bored Piles 31 64 00 Caissons 33 00 00 Utilities 33 30 00 Sanitary Sewerage Utilities 33 40 00 Storm Drainage Utilities 35 00 00 Waterway and Marine Construction 35 01 00 Operation and Maintenance of Waterway and Marine Construction 35 53 00 Underwater Construction