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DIVISION 2 SITE CONSTRUCTION 02050 BASIC SITE MATERIALS AND METHODS 02055 Soils 02060 Aggregate 02065 Cement and Concrete 02070 Geosynthetics 02080 Utility Materials 02090 Joint Material 02100 SITE REMEDIATION 02105 Chemical Sampling and Analysis 02110 Excavation, Removal and Handling of Hazardous Materials 02115 Underground Storage Tank Removal 02120 Off-Site Transportation and Disposal 02125 Drum Handling 02130 Site Decontamination 02140 Landfill Construction and Storage 02145 Groundwater Treatment Systems 02150 Hazardous Waste Recovery Processes 02160 Physical Treatment 02170 Chemical Treatment 02180 Thermal Processes 02190 Biological Processes 02195 Remediation Soil Stabilization 02200 SITE PREPARATION 02210 Subsurface Investigation 02220 Site Demolition 02230 Site Clearing 02240 Dewatering 02250 Shoring and Underpinning 02260 Excavation Support and Protection 02280 Grade Adjustment 02285 Rebuilt Miscellaneous Structures 02290 Site Monitoring 02300 EARTHWORK 02310 Grading 02315 Excavation and Fill 02325 Dredging 02330 Embankment 02335 Subgrade and Roadbed 02340 Soil Stabilization 02360 Soil Treatment 02370 Erosion and Sedimentation Control 02380 Scour Protection 02390 Shoreline Protection and Mooring Structures 02400 TUNNELING, BORING AND JACKING 02410 Tunnel Excavation 02420 Initial Tunnel Support Systems 02425 Tunnel Linings 02430 Tunnel Grouting 02440 Immersed and Sunken Tube Tunnels 02441 Microtunneling 02442 Cut and Cover Tunnels 02443 Tunnel Leak Repairs 02444 Shaft Construction 02445 Boring or Jacking Conduits 02450 FOUNDATION AND LOAD-BEARING ELEMENTS 02455 Driven Piles 02465 Bored Piles 02475 Caissons 02480 Foundation Walls 02490 Anchors 02495 Instrumentation and Monitoring 02500 UTILITY SERVICES 02510 Water Distribution 02520 Wells 02530 Sanitary Sewerage 02540 Septic Tank Systems 02550 Piped Energy Distribution 02570 Process Materials Distribution Structures 02580 Electrical and Communication Structures 02590 Site Grounding 02600 DRAINAGE AND CONTAINMENT 02610 Pipe Culverts 02620 Subdrainage 02630 Storm Drainage 02640 Culverts and Manufactured Construction 02660 Ponds and Reservoirs 02670 Constructed Wetlands 02700 BASES, BALLASTS, PAVEMENTS 02710 Bound Base Courses 02720 Unbound Base Courses and Ballasts 02730 Aggregate Surfacing 02740 Flexible Pavement 02750 Rigid Pavement 02755 Cement Concrete Shoulders 02760 Paving Specialties 02770 Curbs and Gutters 02775 Sidewalks 02780 Unit Pavers 02785 Flexible Pavement Coating and Micro-Surfacing 02790 Athletic and Recreational Surfaces 02795 Porous Pavement 02800 SITE IMPROVEMENTS AND AMENITIES 02810 Irrigation Systems 02815 Fountains 02820 Fences and Gates 02830 Retaining Walls 02840 Walk, Road and Parking Appurtenances 02850 Prefabricated Bridges 02860 Screening Devices 02870 Site Furnishings 02875 Site and Street Shelters 02880 Play Field Equipment and Structures 02890 Traffic Signs and Signals 02895 Markers and Monuments 02900 PLANTING 02905 Plants, Planting and Transplanting 02910 Plant Preparation 02915 Shrub and Tree Transplanting 02920 Lawns and Grasses 02930 Exterior Plants 02935 Plant Maintenance 02945 Planting Accessories 02950 SITE RESTORATION AND REHABILITATION 02955 Restoration of Underground Piping 02960 Flexible Pavement Surfacing Recovery 02965 Flexible and Bituminous Pavement Recycling 02975 Flexible and Bituminous Pavement Reinforcement 02980 Rigid Pavement Rehabilitation 02990 Structure Moving

DIVISION 3 CONCRETE 03050 BASIC CONCRETE MATERIALS AND METHODS 03100 CONCRETE FORMS AND ACCESSORIES 03110 Structural Cast-in-Place Concrete Forms 03120 Architectural Cast-in-Place Concrete Forms 03130 Permanent Forms 03150 Concrete Accessories 03200 CONCRETE REINFORCEMENT 03210 Reinforcing Steel 03220 Welded Wire Fabric 03230 Stressing Tendons 03240 Fibrous Reinforcing 03250 Post-Tensioning 03300 CAST-IN-PLACE CONCRETE 03310 Structural Concrete 03330 Architectural Concrete 03340 Low Density Concrete 03350 Concrete Finishing 03360 Concrete Finishes 03370 Specially Placed Concrete 03380 Post-Tensioned Concrete 03390 Concrete Curing 03400 PRECAST CONCRETE 03410 Plant-Precast Structural Concrete 03420 Plant-Precast Structural Post-Tensioned Concrete 03430 Site-Precast Structural Concrete 03450 Plant-Precast Architectural Concrete 03460 Site-Precast Architectural Concrete 03470 Tilt-up Precast Concrete 03480 Precast Concrete Specialties 03490 Glass-Fiber-Reinforced Precast Concrete 03500 CEMENTITIOUS DECKS AND UNDERLAYMENT 03510 Cementitious Roof Deck 03520 Lightweight Concrete Roof Insulation 03530 Concrete Topping 03540 Cementitious Underlayment 03600 GROUTS 03700 MASS CONCRETE 03900 CONCRETE RESTORATION AND CLEANING 03910 Concrete Cleaning 03920 Concrete Resurfacing 03930 Concrete Rehabilitation

DIVISION 4 MASONRY 04050 BASIC MASONRY MATERIALS AND METHODS 04060 Masonry Mortar 04070 Masonry Grout 04080 Masonry Anchorage and Reinforcement 04090 Masonry Accessories 04200 MASONRY UNITS 04210 Clay Masonry Units 04220 Concrete Masonry Units 04230 Calcium Silicate Unit Masonry 04270 Glass Masonry Units 04290 Adobe Masonry Units 04400 STONE 04410 Stone Materials 04420 Collected Stone 04430 Quarried Stone 04500 REFRACTORIES 04550 Flue Liners 04560 Combustion Chambers 04570 Castable Refractories 04580 Refractory Brick 04600 CORROSION-RESISTANT MASONRY 04610 Chemical-Resistant Brick 04620 Vitrified Clay Liner Plates 04700 SIMULATED MASONRY 04710 Simulated Brick 04720 Cast Stone 04730 Simulated Stone 04800 MASONRY ASSEMBLIES 04810 Unit Masonry Assemblies 04560 Combustion Chambers 04820 Reinforced Unit Masonry Assemblies 04830 Non-Reinforced Unit Masonry Assemblies 04840 Prefabricated Masonry Panels 04850 Stone Assemblies 04900 MASONRY RESTORATION AND CLEANING 04910 Unit Masonry Restoration 04920 Stone Restoration 04930 Unit Masonry Cleaning 04940 Stone Cleaning

DIVISION 5 METALS 05050 BASIC METAL MATERIALS AND METHODS 05060 Metal Materials 05080 Factory-Applied Metal Coatings 05090 Metal Fastenings 05100 STRUCTURAL METAL FRAMING 05120 Structural Steel 05140 Structural Aluminum 05150 Wire Rope Assemblies 05160 Metal Framing Systems 05200 METAL JOISTS 05210 Steel Joists 05250 Aluminum Joists 05260 Composite Joist Assemblies 05300 METAL DECK 05310 Steel Deck 05320 Raceway Deck Systems 05330 Aluminum Deck 05340 Acoustical Metal Deck 05400 COLD-FORMED METAL FRAMING 05410 Load-Bearing Metal Studs 05420 Cold-Formed Metal Joists 05430 Slotted Channel Framing 05450 Metal Support 05500 METAL FABRICATIONS 05510 Metal Stairs and Ladders 05520 Handrails and Railings 05530 Gratings 05540 Floor Plates 05550 Stair Treads and Nosings 05560 Metal Castings 05580 Formed Metal Fabrications 05600 HYDRAULIC FABRICATIONS 05650 RAILROAD TRACK AND ACCESSORIES 05700 ORNAMENTAL METAL 05710 Ornamental Stairs 05715 Fabricated Spiral Stairs 05720 Ornamental Handrails and Railings 05725 Ornamental Metal Castings 05730 Ornamental Formed Metal 05740 Ornamental Forged Metal 05800 EXPANSION CONTROL 05810 Expansion Joint Cover Assemblies 05820 Slide Bearings 05830 Bridge Expansion Joint Assemblies 05900 METAL RESTORATION AND CLEANING

DIVISION 6 WOOD and PLASTICS 06050 BASIC WOOD AND PLASTIC 06060 Wood Materials 06065 Plastic Materials 06070 Wood Treatment 06080 Factory-Applied Wood Coatings 06090 Wood and Plastic Fastenings 06100 ROUGH CARPENTRY 06110 Wood Framing 06120 Structural Panels 06130 Heavy Timber Construction 06140 Treated Wood Foundations 06150 Wood Decking 06160 Sheathing 06170 Prefabricated Structural Wood 06180 Glued-Laminated Construction 06200 FINISH CARPENTRY 06220 Millwork 06250 Prefinished Paneling 06260 Board Paneling 06270 Closet and Utility Wood Shelving 06400 ARCHITECTURAL WOODWORK 06410 Custom Cabinets 06415 Countertops 06420 Paneling 06430 Wood Stairs and Railings 06440 Wood Ornaments 06445 Simulated Wood Ornaments 06450 Standing and Running Trim 06455 Simulated Wood Trim 06460 Wood Frames 06470 Screens, Blinds and Shutters 06500 STRUCTURAL PLASTICS 06510 Structural Plastic Shapes and Plates 06520 Plastic Structural Assemblies 06600 PLASTIC FABRICATIONS 06900 WOOD AND PLASTIC RESTORATION AND CLEANING 06910 Wood Restoration and Cleaning 06920 Plastic Restoration and Cleaning

DIVISION 7 THERMAL and MOISTURE PROTECTION 07050 BASIC THERMAL AND MOISTURE PROTECTION 07100 DAMPPROOFING AND WATERPROOFING 07110 Dampproofing 07120 Built-Up Bituminous Waterproofing 07130 Sheet Waterproofing 07140 Fluid-Applied Waterproofing 07150 Sheet Metal Waterproofing 07160 Cementitious and Reactive Waterproofing 07170 Bentonite Waterproofing 07180 Traffic Coatings 07190 Water Repellents 07200 THERMAL PROTECTION 07210 Building Insulation 07220 Roof and Deck Insulation 07240 Exterior Insulation and Finish Systems (EIFS) 07260 Vapor Retarders 07270 Air Barriers 07300 SHINGLES, ROOF TILES AND ROOF COVERINGS 07310 Shingles 07320 Roof Tiles 07330 Roof Coverings 07400 ROOFING AND SIDING PANELS 07410 Metal Roof and Wall Panels 07420 Plastic Roof and Wall Panels 07430 Composite Panels 07440 Faced Panels 07450 Fiber-Reinforced Cementitious Panels 07470 Wood Roof and Wall Panels 07480 Exterior Wall Assemblies 07500 MEMBRANE ROOFING 07510 Built-Up Bituminous Roofing 07520 Cold-Applied Bituminous Roofing 07530 Elastomeric Membrane Roofing 07540 Thermoplastic Membrane Roofing 07550 Modified Bituminous Membrane Roofing 07560 Fluid-Applied Roofing 07570 Coated Foamed Roofing 07580 Roll Roofing 07590 Roof Maintenance and Repairs 07600 FLASHING AND SHEET METAL 07610 Sheet Metal Roofing 07620 Sheet Metal Flashing and Trim 07630 Sheet Metal Roofing Specialties 07650 Flexible Flashing 07700 ROOF SPECIALTIES AND ACCESSORIES 07710 Manufactured Roof Specialties 07720 Roof Accessories 07760 Roof Pavers 07800 FIRE AND SMOKE PROTECTION 07810 Applied Fireproofing 07820 Board Fireproofing 07840 Firestopping 07860 Smoke Seals 07870 Smoke Containment Barriers 07900 JOINT SEALERS 07910 Preformed Joint Seals 07920 Joint Sealants

DIVISION 8 DOORS and WINDOWS 08050 BASIC DOOR AND WINDOW MATERIALS 08100 METAL DOORS AND FRAMES 08110 Steel Doors and Frames 08120 Aluminum Doors and Frames 08130 Stainless Steel Doors and Frames 08140 Bronze Doors and Frames 08150 Preassembled Metal Door and Frame Units 08160 Sliding Metal Doors and Grilles 08180 Metal Screen and Storm Doors 08190 Metal Door Restoration 08200 WOOD AND PLASTIC DOORS 08210 Wood Doors 08220 Plastic Doors 08250 Preassembled Wood and Plastic Door and Frame Units 08260 Sliding Wood and Plastic Doors 08280 Wood and Plastic Storm and Screen Doors 08290 Wood and Plastic Door Restoration 08300 SPECIALTY DOORS 08310 Access Doors and Panels 08320 Detention Doors and Frames 08330 Coiling Doors and Grilles 08340 Special Function Doors 08350 Folding Doors and Grilles 08360 Overhead Doors 08370 Vertical Lift Doors 08380 Traffic Doors 08390 Pressure-Resistant Doors 08400 ENTRANCES AND STOREFRONTS 08410 Metal-Framed Storefronts 08450 All-Glass Entrances and Storefronts 08460 Automatic Entrance Doors 08470 Revolving Entrance Doors 08480 Balanced Entrance Doors 08490 Sliding Storefronts 08500 WINDOWS 08510 Steel Windows 08520 Aluminum Windows 08530 Stainless Steel Windows 08540 Bronze Windows 08550 Wood Windows 08560 Plastic Windows 08570 Composite Windows 08580 Special Function Windows 08590 Window Restoration and Replacement 08600 SKYLIGHTS 08610 Roof Windows 08620 Unit Skylights 08630 Metal-Framed Skylights 08700 HARDWARE 08710 Door Hardware 08720 Weatherstripping and Seals 08740 Electro-mechanical Hardware 08750 Window Hardware 08770 Door and Window Accessories 08780 Special Function Hardware 08790 Hardware Restoration 08800 GLAZING 08810 Glass 08830 Mirrors 08840 Plastic Glazing 08850 Glazing Accessories 08890 Glazing Restoration 08900 GLAZED CURTAIN WALL 08910 Metal Framed Curtain Wall 08950 Translucent Wall and Roof Assemblies 08960 Sloped Glazing Assemblies 08970 Structural Glass Curtain Walls 08990 Glazed Curtain Wall Restoration

DIVISION 9 FINISHES 09050 BASIC FINISH MATERIALS AND METHODS 09100 METAL SUPPORT ASSEMBLIES 09110 Non Load-Bearing Wall Framing 09120 Ceiling Suspension 09130 Acoustical Suspension 09190 Metal Frame Restoration 09200 PLASTER AND GYPSUM BOARD 09205 Furring and Lathing 09210 Gypsum Plaster 09220 Portland Cement Plaster 09230 Plaster Fabrications 09250 Gypsum Board 09260 Gypsum Board Assemblies 09270 Gypsum Board Accessories 09280 Plaster Restoration 09300 TILE 09305 Tile Setting Materials and Accessories 09310 Ceramic Tile 09330 Quarry Tile 09340 Paver Tile 09350 Glass Mosaics 09360 Plastic Tile 09370 Metal Tile 09380 Cut Natural Stone Tile 09390 Tile Restoration 09400 TERRAZZO 09410 Portland Cement Terrazzo 09420 Precast Terrazzo 09430 Conductive Terrazzo 09440 Plastic Matrix Terrazzo 09490 Terrazzo Restoration 09500 CEILINGS 09510 Acoustical Ceilings 09545 Specialty Ceilings 09550 Mirror Panel Ceilings 09560 Textured Ceilings 09570 Linear Wood Ceiling 09580 Suspended Decorative Grids 09590 Ceiling Assembly Restoration 09600 FLOORING 09610 Floor Treatment 09620 Specialty Flooring 09630 Masonry Flooring 09640 Wood Flooring 09650 Resilient Flooring 09660 Static Control Flooring 09670 Fluid-Applied Flooring 09680 Carpet 09690 Flooring Restoration 09700 WALL FINISHES 09710 Acoustical Wall Treatment 09720 Wall Covering 09730 Wall Carpet 09740 Flexible Wood Sheets 09750 Stone Facing 09760 Plastic Blocks 09770 Special Wall Surfaces 09790 Wall Finish Restoration 09800 ACOUSTICAL TREATMENT 09810 Acoustical Space Units 09820 Acoustical Insulation and Sealants 09830 Acoustical Barriers 09840 Acoustical Wall Treatment 09900 PAINTS AND COATINGS 09910 Paints 09930 Stains and Transparent Finishes 09940 Decorative Finishes 09960 High-Performance Coatings 09970 Coatings for Steel 09980 Coatings for Concrete and Masonry 09990 Paint Restoration

DIVISION 10 SPECIALTIES 10100 VISUAL DISPLAY BOARDS 10110 Chalkboards 10115 Markerboards 10120 Tackboard and Visual Aid Boards 10130 Operable Board Units 10140 Display Track Assemblies 10145 Visual Aid Board Units 10150 COMPARTMENTS AND CUBICLES 10160 Metal Toilet Compartments 10165 Plastic Laminate Toilet Compartments 10170 Plastic Toilet Compartments 10175 Particleboard Toilet Compartments 10180 Stone Toilet Compartments 10185 Shower and Dressing Compartments 10190 Cubicles 10200 LOUVERS AND VENTS 10210 Wall Louvers 10220 Louvered Equipment Enclosures 10230 Vents 10240 GRILLES AND SCREENS 10250 SERVICE WALLS 10260 WALL AND CORNER GUARDS 10270 ACCESS FLOORING 10290 PEST CONTROL 10300 FIREPLACES AND STOVES 10305 Manufactured Fireplaces 10310 Fireplace Specialties and Accessories 10320 Stoves 10330 Fireplace and Stove 10340 MANUFACTURED EXTERIOR SPECIALTIES 10345 Exterior Specialties Restoration 10350 FLAGPOLES 10400 IDENTIFICATION DEVICES 10410 Directories 10420 Plaques 10430 Exterior Signage 10440 Interior Signage 10450 PEDESTRIAN CONTROL DEVICES 10500 LOCKERS 10520 FIRE PROTECTION SPECIALTIES 10530 PROTECTIVE COVERS 10550 POSTAL SPECIALTIES 10600 PARTITIONS 10605 Wire Mesh Partitions 10610 Folding Gates 10615 Demountable Partitions 10630 Portable Partitions, Screens and Panels 10650 Operable Partitions 10670 STORAGE SHELVING 10700 EXTERIOR PROTECTION 10705 Exterior Sun Control Devices 10710 Exterior Shutters 10715 Storm Panels 10720 Exterior Louvers 10750 TELEPHONE SPECIALTIES 10800 TOILET, BATH AND LAUNDRY ACCESSORIES 10810 Toilet Accessories 10820 Bath Accessories 10830 Laundry Accessories 10880 SCALES 10900 WARDROBE AND CLOSET SPECIALTIES

DIVISION 11 EQUIPMENT 11010 Maintenance Equipment 11020 Security and Vault Equipment 11030 Teller and Service Equipment 11040 Ecclesiastical Equipment 11050 Library Equipment 11060 Theater and Stage Equipment 11070 Instrumental Equipment 11080 Registration Equipment 11090 Checkroom Equipment 11100 Mercantile Equipment 11110 Commercial Laundry Equipment 11120 Vending Equipment 11130 Audio-Visual Equipment 11140 Vehicle Service Equipment 11150 Parking Control Equipment 11160 Loading Dock Equipment 11170 Solid Waste Handling Equipment 11190 Detention Equipment 11200 WATER SUPPLY AND TREATMENT EQUIPMENT 11210 Supply and Treatment Pumps 11220 Mixers and Flocculators 11225 Clarifiers 11230 Water Aeration Equipment 11240 Chemical Feed Equipment 11250 Water Softening Equipment 11260 Disinfectant Feed Equipment 11270 Fluoridation Equipment 11200 WATER SUPPLY AND TREATMENT EQUIPMENT 11210 Supply and Treatment Pumps 11220 Mixers and Flocculators 11225 Clarifiers 11230 Water Aeration Equipment 11240 Chemical Feed Equipment 11250 Water Softening Equipment 11260 Disinfectant Feed Equipment 11270 Fluoridation Equipment 11200 WATER SUPPLY AND TREATMENT EQUIPMENT 11210 Supply and Treatment Pumps 11220 Mixers and Flocculators 11225 Clarifiers 11230 Water Aeration Equipment 11240 Chemical Feed Equipment 11250 Water Softening Equipment 11260 Disinfectant Feed Equipment 11270 Fluoridation Equipment 11280 HYDRAULIC GATES AND VALVES 11285 Hydraulic Gates 11295 Hydraulic Valves 11300 FLUID WASTE TREATMENT AND DISPOSAL 11310 Sewage and Sludge Pumps 11320 Grit Collecting Equipment 11330 Screening and Grinding Equipment 11335 Sedimentation Tank Equipment 11340 Scum Removal Equipment 11345 Chemical Equipment 11350 Sludge Handling and Treatment Equipment 11360 Filter Press Equipment 11365 Trickling Filter Equipment 11370 Compressors 11375 Aeration Equipment 11380 Sludge Digestion Equipment 11385 Digester Mixing Equipment 11390 Package Sewage Treatment Plants 11400 FOOD SERVICE EQUIPMENT 11405 Food Storage Equipment 11410 Food Preparation Equipment 11415 Food Delivery Carts and Conveyors 11420 Food Cooking Equipment 11425 Hood and Ventilation Equipment 11430 Food Dispensing Equipment 11435 Ice Machines 11440 Cleaning and Disposal Equipment 11450 Residential Equipment 11460 Unit Kitchens 11470 Darkroon Equipment 11480 Athletic, Recreational, Therapeutic 11500 Industrial and Process Equipment 11600 Laboratory Equipment 11650 Planetarium Equipment 11660 Observatory Equipment 11680 Office Equipment 11700 MEDICAL EQUIPMENT 11710 Medical Sterilizing Equipment 11720 Examination and Treatment Equipment 11730 Patient Care Equipment 11740 Dental Equipment 11750 Optical Equipment 11760 Operating Room Equipment 11770 Radiology Equipment 11780 Mortuary Equipment 11850 Navigation Equipment 11870 Agricultural Equipment 11900 Exhibit Equipment

DIVISION 12 FURNISHINGS 12050 FABRICS 12100 ART 12110 Murals 12120 Wall Decorations 12140 Sculptures 12170 Art Glass 12190 Ecclesiastical Art 12300 MANUFACTURED CASEWORK 12320 Manufactured Wood Casework 12350 Specialty Casework 12400 FURNISHINGS AND ACCESSORIES 12410 Office Accessories 12420 Table Accessories 12430 Portable Lamps 12440 Bath Furnishings 12450 Bedroom Furnishings 12460 Furnishing Accessories 12480 Rugs and Mats 12490 Window Treatments 12500 FURNITURE 12510 Office Furniture 12520 Seating 12540 Hospitality Furniture 12560 Institutional Furniture 12580 Residential Furniture 12600 MULTIPLE SEATING 12610 Fixed Audience Seating 12620 Portable Audience Seating 12630 Stadium and Arena Seating 12640 Booths and Tables 12650 Multiple-Use Fixed Seating 12660 Telescoping Stands 12670 Pews and Benches 12680 Seat and Table Assemblies 12700 SYSTEMS FURNITURE 12710 Panel-Hung Component System Furniture 12720 Free-Standing Component System Furniture 12730 Beam System Furniture 12740 Desk System Furniture 12800 INTERIOR PLANTS AND PLANTERS 12810 Interior Live Plants 12820 Interior Artificial Plants 12830 Interior Planters 12840 Interior Landscape Accessories 12850 Interior Plant Maintenance 12900 FURNISHINGS RESTORATION AND REPAIR

DIVISION 13 SPECIAL CONSTRUCTION 13010 Air-Supported Structures 13020 Building Modules 13030 Special Purpose Rooms 13080 Sound, Vibration, and Seismic Control 13090 Radiation Protection 13100 Lightning Protection 13110 Cathodic Protection 13120 Pre-Engineered Structures 13150 Swimming Pools 13160 Aquariums 13165 Aquatic Park Facilities 13170 Tubs and Pools 13175 Ice Rinks 13185 Kennels and Animal Shelters 13190 Site-Constructed Incinerators 13200 Storage Tanks 13220 Filter Underdrains and Media 13230 Digester Covers and Appurtenances 13240 Oxygenation Systems 13260 Sludge Conditioning Systems 13280 Hazardous Material Remediation 13400 MEASUREMENT AND CONTROL INSTRUMENTATION 13410 Basic Measurement and Control Instrumentation 13420 Instruments 13430 Boxes, Panels and Control Centers 13440 Indicators, Recorders and Controllers 13450 Central Control 13480 Instrument Lists and Reports 13490 Measurement and Control Commissioning 13500 RECORDING INSTRUMENTATION 13510 Stress Instrumentation 13520 Seismic Instrumentation 13530 Meteorological Instrumentation 13550 TRANSPORTATION CONTROL INSTRUMENTATION 13560 Airport Control Instrumentation 13570 Railroad Control Instrumentation 13580 Subway Control Instrumentation 13590 Transit Vehicle Control Instrumentation 13600 SOLAR AND WIND ENERGY EQUIPMENT 13610 Solar Flat Plate Collectors 13620 Solar Concentrating Collectors 13625 Solar Vacuum Tube Collectors 13630 Solar Collector Components 13640 Packaged Solar Equipment 13650 Photovoltaic Collectors 13660 Wind Energy Equipment 13700 Security Access and Surveillance 13800 Building Automation and Control 13850 Detection and Alarm 13900 FIRE SUPPRESSION 13910 Fire Protection Basic 13920 Fire Pumps 13930 Wet Pipe Fire Suppression Sprinklers 13935 Dry-Pipe Fire Suppression Sprinklers 13940 Pre-Action Fire Suppression Sprinklers 13945 Combination Dry-Pipe and Pre-Action 13950 Deluge Fire Suppression Sprinklers 13955 Foam Fire Extinguishing 13960 Carbon Dioxide Fire Extinguishing 13965 Alternative Fire Extinguishing Systems 13970 Dry Chemical Fire Extinguishing 13975 Standpipes and Hoses

DIVISION 14 CONVEYING SYSTEMS 14100 DUMBWAITERS 14110 Manual Dumbwaiters 14120 Electric Dumbwaiters 14140 Hydraulic Dumbwaiters 14200 ELEVATORS 14210 Electric Traction Elevators 14240 Hydraulic Elevators 14270 Custom Elevator Cabs Cab Finishes 14280 Elevator Equipment and Controls 14290 Elevator Renovation 14300 ESCALATORS AND MOVING WALKS 14400 LIFTS 14410 People Lifts 14420 Wheelchair Lifts 14430 Platform Lifts 14440 Sidewalk Lifts 14450 Vehicle Lifts 14500 MATERIAL HANDLING 14510 Material Transport 14530 Postal Conveying 14540 Baggage Conveying and Dispensing 14550 Conveyors 14560 Chutes 14570 Feeder Equipment 14580 Pneumatic Tube Systems 14600 HOISTS AND CRANES 14605 Crane Rails 14610 Fixed Hoists 14620 Trolley Hoists 14630 Bridge Cranes 14640 Gantry Cranes 14650 Jib Cranes 14670 Tower Cranes 14680 Mobile Cranes 14690 Derricks 14700 TURNTABLES 14800 SCAFFOLDING 14810 Suspended Scaffolding 14820 Rope Climbers 14830 Telescoping Platforms 14840 Powered Scaffolding 14900 TRANSPORTATION 14910 People Movers 14920 Monorails 14930 Funiculars 14940 Aerial Tramways 14950 Aircraft Passenger Loading

DIVISION 15 MECHANICAL 15050 BASIC MECHANICAL MATERIALS AND METHODS 15060 Hangers and Supports 15070 Mechanical Sound, Vibration and Seismic Control 15075 Mechanical Identification 15080 Mechanical Insulation 15090 Mechanical Restoration and Retrofit 15100 BUILDING SERVICES PIPING 15105 Pipes and Tubes 15110 Valves 15120 Piping Specialties 15130 Pumps 15140 Domestic Water Piping 15150 Sanitary Waste and Vent Piping 15160 Storm Drainage Piping 15170 Swimming Pool and Fountain Piping 15180 Heating and Cooling Piping 15190 Fuel Piping 15200 PROCESS PIPING 15210 Process Air and Gas Piping 15220 Process Water and Waste Piping 15230 Industrial Process Piping 15300 FIRE PROTECTION PIPING 15400 PLUMBING FIXTURES AND EQUIPMENT 15410 Plumbing Fixtures 15440 Plumbing Pumps 15450 Potable Water Storage Tanks 15460 Domestic Water Conditioning Equipment 15470 Domestic Water Filtrating Equipment 15480 Domestic Water Heaters 15490 Pool and Fountain Equipment 15500 HEAT-GENERATION EQUIPMENT 15510 Heating Boilers and Accessories 15520 Feedwater Equipment 15530 Furnaces 15540 Fuel-Fired Heaters 15550 Breechings, Chimneys and Stacks 15600 REFRIGERATION EQUIPMENT 15610 Refrigeration Compressors 15620 Packaged Water Chillers 15630 Refrigerant Monitoring Systems 15640 Packaged Cooling Towers 15650 Field-Erected Cooling Towers 15660 Liquid Coolers and Evaporative Condensers 15670 Refrigerant Condensing Units 15700 HEATING, VENTILATING AND AIR CONDITIONING 15710 Heat Exchangers 15720 Air Handling Units 15730 Unitary Air Conditioning Equipment 15740 Heat Pumps 15750 Humidity Control Equipment 15760 Terminal Heating and Cooling Units 15770 Floor-Heating and Snow-Melting Equipment 15780 Energy Recovery Equipment 15800 AIR DISTRIBUTION 15810 Ducts 15820 Duct Accessories 15830 Fans 15840 Air Terminal Units 15850 Air Outlets and Inlets 15860 Air Cleaning Devices 15900 HVAC INSTRUMENTATION AND CONTROLS 15905 HVAC Instrumentation 15910 Direct Digital Controls 15915 Electric and Electronic Control 15920 Pneumatic Controls 15925 Pneumatic and Electric Controls 15930 Self-Powered Controls 15935 Building Systems Controls 15940 Sequence of Operation 15950 TESTING, ADJUSTING AND BALANCING

DIVISION 16 ELECTRICAL 16050 BASIC ELECTRICAL MATERIALS, METHODS 16060 Grounding and Bonding 16070 Hangers and Supports 16075 Electrical Identification 16080 Electrical Testing 16090 Restoration and Repair 16100 WIRING METHODS 16120 Conductors and Cables 16130 Raceway and Boxes 16140 Wiring Devices 16150 Wiring Connections 16200 ELECTRICAL POWER 16210 Electrical Utility Services 16220 Motors and Generators 16230 Generator Assemblies 16240 Battery Equipment 16260 Static Power Converters 16270 Transformers 16280 Power Filters and Conditioners 16300 TRANSMISSION AND DISTRIBUTION 16310 Transmission, Distribution Accessories 16320 High-Voltage Switching and Protection 16330 Medium-Voltage Switching and Protection 16340 Medium-Voltage Switching-Protection 16360 Unit Substations 16400 LOW-VOLTAGE DISTRIBUTION 16410 Enclosed Switches and Circuit Breakers 16430 Low-Voltage Switchgear 16440 Switchboards, Panelboard- Control Centers 16450 Enclosed Bus Assemblies 16460 Low-Voltage Transformers 16470 Power Distribution Units 16490 Components and Accessories 16500 LIGHTING 16510 Interior Luminaires 16520 Exterior Luminaires 16530 Emergency Lighting 16540 Classified Location Lighting 16550 Special-Purpose Lighting 16560 Signal Lighting 16570 Dimming Control 16580 Lighting Accessories 16590 Lighting Restoration & Repair 16700 COMMUNICATIONS 16710 Communications Circuits 16720 Telephone and Intercommunication 16740 Communication & Data Processing 16770 Cable Transmission & Reception 16780 Broadcast Transmission & Reception 16790 Microwave Transmission & Reception 16800 SOUND AND VIDEO 16810 Sound and Video Circuits 16820 Sound Reinforcement 16830 Broadcast Studio Audio Equip 16840 Broadcast Studio Video Equip 16850 Television Equipment 16880 Multimedia Equipment

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