11 52 00 Audio-Visual Equipment

11 00 00 Equipment 22 14 00 Facility Storm Drainage 23 21 13.13 Underground Hydronic Piping

11 40 00 Foodservice Equipment 22 00 00 Plumbing 22 01 00 Operation and Maintenance of Plumbing 23 00 00 Heating, Ventilating and Air Conditioning (HVAC) 23 01 00 Operation and Maintenance of HVAC Systems 33 12 00 Water Utility Distribution Equipment

08 30 00 Specialty Doors and Frames 08 33 00 Coiling Doors and Grilles 08 33 23 Overhead Coiling Doors 08 34 00 Special Function Doors 08 35 00 Folding Doors and Grilles 10 30 00 Fireplaces and Stoves 11 13 00 Loading Dock Equipment

11 52 00 Audio-Visual Equipment 11 61 00 Broadcast, Theater and Stage Equipment 25 50 00 Integrated Automation Facility Controls 26 10 00 Medium-Voltage Electrical Distribution 26 24 00 Switchboards and Panelboards 26 26 00 Power Distribution Units 26 56 00 Exterior Lighting 27 10 00 Structured Cabling 27 13 00 Communications Backbone Cabling 27 15 00 Communications Horizontal Cabling 27 41 00 Audio-Video Systems 28 00 00 Electronic Safety and Security 28 13 00 Access Control 28 23 00 Video Surveillance 28 31 00 Fire Detection and Alarm 28 39 00 Mass Notification Systems 40 94 00 Digital Process Controllers

11 22 00 Refrigerated Display Equipment 25 56 00 Integrated Automation Control of Electrical Systems 26 01 00 Operation and Maintenance of Electrical Systems 26 29 00 Low-Voltage Controllers 26 51 00 Interior Lighting 26 52 00 Emergency Lighting 26 56 00 Exterior Lighting 27 15 00.19 Data Communications Horizontal Cabling 48 10 00 Electrical Power Generation Equipment

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 00 00 General Requirements 11 20 00 Commercial Equipment 11 40 00 Foodservice Equipment 23 23 00 Refrigerant Piping 23 61 00 Refrigerant Compressors 23 63 00 Refrigerant Condensers

10 40 00 Safety Specialties 05 45 00 Metal Support Assemblies 05 52 00 Metal Railings 07 70 00 Roof and Wall Specialties and Accessories 07 71 00 Roof Specialties 07 72 00 Roof Accessories 08 67 00 Skylight Protection and Screens 31 68 00 Foundation Anchors 11 00 00 Equipment 31 51 00 Anchor Tiebacks

10 44 00 Fire Protection Specialties 11 15 00 Security, Detention and Banking Equipment 11 16 00 Vault Equipment 11 17 00 Teller and Service Equipment 11 18 00 Security Equipment 13 27 53 Security Vaults 21 00 00 Fire Suppression 21 09 00 Instrumentation and Control for Fire-Suppression Systems 27 00 00 Communications 27 05 00 Common Work Results for Communications 27 20 00 Data Communications 27 24 00 Data Communications Peripheral Data Equipment 27 26 00 Data Communications Programming and Integration Services 27 30 00 Voice Communications 27 31 00 Voice Communications Switching and Routing Equipment 27 32 00 Voice Communications Terminal Equipment 27 33 00 Voice Communications Messaging 27 40 00 Audio-Video Communications