A Substructure 1 A10 Foundations 2 A1010 Standard Foundations 3 A1010100 Footings & Pile Caps 4 -2001300 A1010110 Strip Footings 5 -2001300 A1010120 Spread Footings 5 -2001300 A1010130 Pile Caps 5 -2001300 A1010200 Foundation Walls 4 -2000011 A1010210 Foundation Walls - CIP 5 -2000011 A1010220 Foundation Walls - CMU 5 -2000011 A1010230 Foundation Walls - Wood 5 -2000011 A1010300 Perimeter Drainage 4 -2001160 A1010310 Footing Drains 5 -2001160 A1010400 Perimeter Insulation 4 -2000011 A1010410 Perimeter Insulation - Rigid 5 -2000011 A1020 Special Foundations 3 A1020100 Pile Foundations 4 -2001300 A1020110 Piles - CIP 5 -2001300 A1020120 Piles - Precast Concrete 5 -2001300 A1020130 Piles - Steel Pipe 5 -2001300 A1020140 Piles - Steel H 5 -2001300 A1020150 Piles - Step Tapered 5 -2001300 A1020160 Piles - Treated Wood 5 -2001300 A1020200 Grade Beams 4 -2001300 A1020210 Grade Beams - CIP 5 -2001300 A1020300 Caissons 4 -2001300 A1020310 Caissons - Bell 5 -2001300 A1020400 Underpinning 4 -2001300 A1020500 Dewatering 4 -2001260 A1020600 Raft Foundations 4 -2001300 A1020700 Pressure Injected Grouting 4 -2001300 A1020710 Pressure Injected Footings 5 -2001300 A1020900 Other Special Foundation Conditions 4 -2001300 A1030 Slab on Grade 3 A1030100 Standard Slab on Grade 4 -2000032 A1030110 SOG - Reinforced 5 -2000032 A1030120 SOG - Unreinforced 5 -2000032 A1030200 Structural Slab on Grade 4 -2000032 A1030300 Inclined Slab on Grade 4 -2000032 A1030400 Trenches 4 -2001300 A1030500 Pits & Bases 4 -2001300 A1030600 Under-Slab Drainage 4 -2001160 A1030700 Under-Slab Insulation 4 -2000032 A1030710 Subdrainage Piping 5 -2001160 A20 Basement Construction 2 A2010 Basement Excavation 3 A2010100 Excavation for Basements 4 -2001300 A2010110 Basement Excavation & Backfill 5 -2001300 A2010200 Structural Backfill & Compaction 4 -2001300 A2010300 Shoring 4 -2001300 A2010310 Shoring 5 -2001300 A2020 Basement Walls 3 A2020100 Basement Wall Construction 4 -2000011 A2020110 Basement Walls - CIP 5 -2000011 A2020120 Basement Walls - CMU 5 -2000011 A2020130 Basement Walls - Wood 5 -2000011 A2020200 Moisture Protection 4 -2000011 A2020210 Foundation Dampproofing 5 -2000011 A2020300 Basement Wall Insulation 4 -2000011 A2020310 Basement Wall Insulation - Rigid 5 -2000011 A2020400 Interior Skin 4 -2000011 B Shell 1 B10 Superstructure 2 B1010 Floor Construction 3 B1010100 Suspended Basement Floor Construction 4 -2000032 B1010200 Upper Floor Framing - Vertical Elements 4 -2001330 B1010210 Bearing Walls - CIP 5 -2000011 B1010215 Bearing Walls - Block 5 -2000011 B1010220 Bearing Walls - Drywall w/Studs 5 -2000011 B1010225 Bearing Walls - Plaster w/Studs 5 -2000011 B1010240 Columns - CIP 5 -2001330 B1010245 Columns - Precast 5 -2001330 B1010250 Columns - Steel 5 -2001330 B1010255 Columns - Wood 5 -2001330 B1010300 Upper Floor Framing - Horizontal Elements 4 -2001320 B1010310 Beams - CIP 5 -2001320 B1010320 Beams - Precast 5 -2001320 B1010325 Beams - Precast Double T 5 -2001320 B1010330 Beams - Steel 5 -2001320 B1010340 Beams - Wood (Dimensional Lumber) 5 -2001320 B1010345 Beams - Wood (Laminated) 5 -2001320 B1010350 Joists - Steel 5 -2001320 B1010355 Joists - Wood (Dimensional Lumber) 5 -2001320 B1010358 Joists - Wood (Manufactured) 5 -2001320 B1010370 Deck - Metal 5 -2000032 B1010375 Deck - Wood 5 -2000032 B1010380 Planks - Precast 5 -2000032 B1010400 Upper Floor Framing - Systems 4 -2001320 B1010410 CIP Slabs - One Way 5 -2000032 B1010412 CIP Slabs - Flat Plate 5 -2000032 B1010414 CIP Slabs - Flat Plate w/Drop Panels 5 -2000032 B1010416 CIP Slabs - Multispan Joist 5 -2000032 B1010418 CIP Slabs - Waffle 5 -2000032 B1010420 CIP Beam & Slab - One Way 5 -2001320 B1010422 CIP Beam & Slab - Two Way 5 -2001320 B1010430 Composite Beam & Slab 5 -2001320 B1010432 "Composite Beam, Deck & Slab" 5 -2001320 B1010434 W Shape Composite Deck & Slab 5 -2001320 B1010440 Precast Beams w/ Precast Planks 5 -2001320 B1010442 Precast Beams w/Precast Double T 5 -2001320 B1010460 Steel Girders w/ Steel Beams 5 -2001320 B1010462 Steel Beams w/ Steel Joists 5 -2001320 B1010464 Joist Girders w/ Steel Joists 5 -2001320 B1010470 Steel Light Gauge Floor System 5 -2001320 B1010480 Wood Beams w/ Wood Joists 5 -2001320 B1010482 Wood Laminated Beams w/ Wood Joists 5 -2001320 B1010500 Balcony Floor Construction 4 -2000032 B1010600 Ramps 4 -2000180 B1010700 Exterior Stairs & Fire Escapes 4 -2000120 B1010800 Floor Raceway Systems 4 -2000032 B1010900 Fireproofing - Floor Construction 4 -2000032 B1010910 Steel Beam Fireproofing 5 -2001320 B1010920 Steel Column Fireproofing 5 -2001320 B1020 Roof Construction 3 B1020100 Flat Roof Framing - Vertical Elements 4 -2000011 B1020110 Bearing Walls - CIP 5 -2000011 B1020115 Bearing Walls - Block 5 -2000011 B1020120 Bearing Walls - Drywall w/Studs 5 -2000011 B1020125 Bearing Walls - Plaster w/Studs 5 -2000011 B1020140 Columns - CIP 5 -2001330 B1020145 Columns - Precast 5 -2001330 B1020150 Columns - Steel 5 -2001330 B1020155 Columns - Wood 5 -2001330 B1020200 Flat Roof Framing - Horizontal Elements 4 -2001320 B1020210 Beams - CIP 5 -2001320 B1020220 Beams - Precast 5 -2001320 B1020225 Beams - Precast Double T 5 -2001320 B1020230 Beams - Steel 5 -2001320 B1020240 Beams - Wood (Dimensional Lumber) 5 -2001320 B1020245 Beams - Wood (Laminated) 5 -2001320 B1020250 Joists - Steel 5 -2001320 B1020255 Joists - Wood (Dimensional Lumber) 5 -2001320 B1020258 Joists - Wood (Manufactured) 5 -2001320 B1020260 Deck - Metal 5 -2000035 B1020265 Deck - Wood 5 -2000035 B1020270 Planks - Precast 5 -2000035 B1020300 Flat Roof Framing - Systems 4 -2000035 B1020310 CIP Slabs - One Way 5 -2000035 B1020312 CIP Slabs - Flat Plate 5 -2000035 B1020314 CIP Slabs - Flat Plate w/Drop Panels 5 -2000035 B1020316 CIP Slabs - Multispan Joist 5 -2000035 B1020318 CIP Slabs - Waffle 5 -2000035 B1020320 CIP Beam & Slab - One Way 5 -2001320 B1020322 CIP Beam & Slab - Two Way 5 -2001320 B1020330 Composite Beam & Slab 5 -2001320 B1020332 "Composite Beam, Deck & Slab" 5 -2001320 B1020334 W Shape Composite Deck & Slab 5 -2001320 B1020340 Precast Beams w/ Precast Planks 5 -2001320 B1020342 Precast Beams w/Precast Double T 5 -2001320 B1020360 Steel Girders w/ Steel Beams 5 -2001320 B1020362 Steel Beams w/ Steel Joists 5 -2001320 B1020364 Joist Girders w/ Steel Joists 5 -2001320 B1020370 Steel Light Gauge Floor System 5 -2001320 B1020380 Wood Beams w/ Wood Joists 5 -2001320 B1020382 Wood Laminated Beams w/ Wood Joists 5 -2001320 B1020400 Pitched Roof Construction 4 -2000035 B1020500 Vaulted Roof Construction 4 -2000035 B1020600 Dome Construction 4 -2000035 B1020700 Fabric (Tensile) Roof Construction 4 -2000035 B1020800 Canopies 4 -2000035 B1020900 Fireproofing - Roof Construction 4 -2000035 B1020910 Steel Beam Fireproofing 5 -2000035 B1020920 Steel Column Fireproofing 5 -2000035 B20 Exterior Enclosure 2 B2010 Exterior Walls 3 B2010100 Exterior Wall Construction 4 -2000011 B2010110 Ext. Wall - CIP 5 -2000011 B2010120 Ext. Wall - Precast 5 -2000011 B2010125 Ext. Wall - Precast Lintels & Specialties 5 -2000011 B2010130 Ext. Wall - Tilt-up 5 -2000011 B2010140 Ext. Wall - CMU 5 -2000011 B2010142 Ext. Wall - CMU Cavity 5 -2000011 B2010144 Ext. Wall - CMU Composite 5 -2000011 B2010146 Ext. Wall - CMU Lintels & Specialties 5 -2000011 B2010148 Ext. Wall - Glass Block 5 -2000011 B2010150 Ext. Wall - Brick (Single Wythe) 5 -2000011 B2010152 Ext. Wall - Brick (Double Wythe) 5 -2000011 B2010154 Ext. Wall - Brick Cavity 5 -2000011 B2010156 Ext. Wall - Brick Composite 5 -2000011 B2010158 Ext. Wall - Brick Veneer w/ Stud 5 -2000011 B2010160 Ext. Wall - Stone Veneer w/ Stud 5 -2000011 B2010170 Ext. Wall - Metal Siding Supports 5 -2000011 B2010175 Ext. Wall - Metal Siding Panels 5 -2000011 B2010180 Ext. Wall - Wood Stud w/ Siding & Shingles 5 -2000011 B2010185 Ext. Wall - Wood Stud w/ Stucco 5 -2000011 B2010200 Parapets 4 -2000011 B2010300 "Exterior Louvers, Screens & Fencing" 4 -2000014 B2010400 Exterior Sun Control Devices 4 -2001140 B2010500 Balcony Walls & Handrails 4 -2000126 B2010600 Exterior Soffits 4 -2000035 B2020 Exterior Windows 3 B2020100 Windows 4 -2000014 B2020110 Windows - Aluminum 5 -2000014 B2020120 Windows - Steel 5 -2000014 B2020130 Windows - Wood 5 -2000014 B2020200 Curtain Walls 4 -2000011 B2020210 Curtain Walls - Framing 5 -2000171 B2020220 Curtain Walls - Panels 5 -2000170 B2020300 Storefronts 4 -2000170 B2020400 Screened Openings 4 -2000014 B2030 Exterior Doors 3 B2030100 Glazed Doors & Entrances 4 -2000023 B2030110 Exterior Glazed Doors - Aluminum 5 -2000023 B2030120 Exterior Glazed Doors - Steel 5 -2000023 B2030130 Exterior Glazed Doors - Wood 5 -2000023 B2030200 Solid Exterior Doors 4 -2000023 B2030210 Exterior Solid Doors - Aluminum 5 -2000023 B2030220 Exterior Solid Doors - Steel 5 -2000023 B2030230 Exterior Solid Doors - Wood 5 -2000023 B2030300 Revolving Doors 4 -2000023 B2030400 Overhead Doors & Roll-up Grilles 4 -2000023 B2030410 Overhead Doors 5 -2000023 B2030420 Roll-up Grilles 5 -2000023 B2030500 Door Wall Opening Elements 4 -2000023 B2030900 Other Exterior Doors 4 -2000023 B30 Roofing 2 B3010 Roof Coverings 3 B3010100 Roof Finishes 4 -2000035 B3010110 Roofing - Built-up 5 -2000035 B3010120 Roofing - Single Ply Membrane 5 -2000035 B3010130 Roofing - Preformed Metal 5 -2000035 B3010140 Roofing - Formed Metal 5 -2000035 B3010150 Roofing - Shingle & Tile 5 -2000035 B3010200 Traffic Toppings & Paving Membranes 4 -2000035 B3010300 Roof Insulation & Fill 4 -2000035 B3010310 Roof Insulation - Rigid 5 -2000035 B3010400 Roof Flashing & Trim 4 -2000035 B3010410 Base Flashing 5 -2000035 B3010420 Roof Edges 5 -2000035 B3010430 Roof Flashing 5 -2000035 B3010500 Roof Eaves & Soffits 4 -2000035 B3010600 Gutters & Downspouts 4 -2000035 B3010610 Gutters 5 -2000035 B3010620 Downspouts 5 -2000035 B3020 Roof Openings 3 B3020100 Glazed Roof Openings 4 -2000014 B3020110 Skylights 5 -2000014 B3020200 Roof Hatches 4 -2000014 B3020210 Roof Hatches 5 -2000014 B3020220 Smoke Vents 5 -2000014 B3020230 Roof Accessories 5 -2000014 B3020300 Gravity Roof Ventilators 4 -2001140 C Interiors 1 C10 Interior Construction 2 C1010 Partitions 3 C1010100 Fixed Partitions 4 -2000011 C1010110 "Partitions - Brick, Solid" 5 -2000011 C1010115 Partitions - Brick Veneer w/ Stud 5 -2000011 C1010118 Partitions - Stone Veneer w/ Stud 5 -2000011 C1010120 Partitions - CMU 5 -2000011 C1010130 Partitions - Glass Block 5 -2000011 C1010135 Partitions - Tile 5 -2000011 C1010140 Partitions - Drywall w/ Wood Stud 5 -2000011 C1010145 Partitions - Drywall w/ Metal Stud 5 -2000011 C1010150 Partitions - Plaster w/ Wood Stud 5 -2000011 C1010155 Partitions - Plaster w/ Metal Stud 5 -2000011 C1010180 Partition Components - Wood Framing 5 -2000011 C1010185 Partition Components - Metal Framing 5 -2000011 C1010190 Partition Components - Drywall 5 -2000011 C1010195 Partition Components - Plaster 5 -2000011 C1010200 Demountable Partitions 4 -2000011 C1010210 "Partitions- Demountable, Drywall" 5 -2000011 C1010300 Retractable Partitions 4 -2000011 C1010310 Partitions - Folding 5 -2000011 C1010400 Site Built Toilet Partitions 4 -2001350 C1010500 Site Built Compartments & Cubicles 4 -2001350 C1010600 Interior Balustrades & Screens 4 -2000126 C1010700 Interior Windows & Storefronts 4 -2000014 C1010710 Interior Glazed Openings 5 -2000014 C1020 Interior Doors 3 C1020100 Interior Doors 4 -2000023 C1020110 Interior Doors - Metal 5 -2000023 C1020120 Interior Doors - Wood 5 -2000023 C1020200 Interior Door Frames 4 -2000023 C1020210 Interior Door Frames - Metal 5 -2000023 C1020220 Interior Door Frames - Wood 5 -2000023 C1020300 Interior Doors with Frames 4 -2000023 C1020310 Interior Metal Doors with Metal Frames 5 -2000023 C1020320 Interior Wood Doors with Metal Frames 5 -2000023 C1020330 Interior Wood Doors with Wood Frames 5 -2000023 C1020400 Interior Door Hardware 4 -2000023 C1020410 Door Hardware 5 -2000023 C1020500 Interior Door Wall Opening Elements 4 -2000023 C1020600 Interior Door Sidelights & Transoms 4 -2000023 C1020700 Interior Hatches & Access Doors 4 -2000023 C1030 Fittings 3 C1030100 Fabricated Compartments & Cubicles 4 -2001350 C1030110 Toilet Partitions 5 -2001160 C1030120 Telephone Enclosures 5 -2001350 C1030200 Bath & Toilet Accessories 4 -2001350 C1030210 Bath & Toilet Accessories - Commercial 5 -2001160 C1030220 Bath & Toilet Accessories - Residential 5 -2001160 C1030230 Hospital Curtains 5 -2001350 C1030300 Storage Specialties 4 -2001350 C1030310 Lockers 5 -2001350 C1030320 Shelving 5 -2001350 C1030330 Parts Bins 5 -2001350 C1030400 Fabricated Cabinets & Counters 4 -2001000 C1030410 Cabinets 5 -2001000 C1030500 Identifying/Visual Aid Specialties 4 -2001350 C1030510 Signs 5 -2001350 C1030520 Building Directory Boards 5 -2001350 C1030530 Bulletin Boards 5 -2001350 C1030540 Chalkboards & Whiteboards 5 -2001350 C1030600 Internal Traffic Protection Aids 4 -2001350 C1030610 Turnstiles 5 -2001350 C1030700 Integrated Appurtenances 4 -2001350 C1030900 Other Fittings 4 -2001350 C1030910 Mailboxes 5 -2001350 C20 Stairs 2 C2010 Stair Construction 3 C2010100 Regular Stairs 4 -2000120 C2010110 Stairs - CIP 5 -2000120 C2010120 Stairs - Precast 5 -2000120 C2010130 Stairs - Steel 5 -2000120 C2010140 Stairs - Wood 5 -2000120 C2010200 Curved Stairs 4 -2000120 C2010300 Spiral Stairs 4 -2000120 C2010310 Spiral Stairs - Metal 5 -2000120 C2010320 Spiral Stairs - Wood 5 -2000120 C2010400 Stair Handrails/Balustrades 4 -2000126 C2020 Stair Finishes 3 C2020100 "Stair, Tread & Landing Finishes" 4 -2000120 C2020200 Stair Soffit Finishes 4 -2000120 C2020300 Stair Handrail & Balustrade Finishes 4 -2000126 C30 Interior Finishes 2 C3010 Wall Finishes 3 C3010100 Wall Finishes 4 -2000011 C3010110 Wall Finishes - Paint 5 -2000011 C3010120 Wall Finishes - Coatings 5 -2000011 C3010130 Wall Finishes - Coverings 5 -2000011 C3010140 Wall Finishes - Paneling 5 -2000011 C3010150 Wall Finishes - Tile 5 -2000011 C3010300 Column Finishes 4 -2000100 C3020 Floor Finishes 3 C3020100 Floor Toppings & Coatings 4 -2000032 C3020110 Concrete Toppings 5 -2000032 C3020120 Acrylic Coatings 5 -2000032 C3020130 Epoxy Coatings 5 -2000032 C3020200 Traffic Membranes 4 -2000032 C3020300 Hardeners & Sealers 4 -2000032 C3020400 Flooring 4 -2000032 C3020410 Flooring - Sheet Goods 5 -2000032 C3020420 Flooring - Terrazzo 5 -2000032 C3020430 Flooring - Tile 5 -2000032 C3020440 Flooring - VCT 5 -2000032 C3020450 Flooring - Wood 5 -2000032 C3020490 Flooring - Other 5 -2000032 C3020500 Carpeting 4 -2000032 C3020510 Carpet 5 -2000032 C3020520 Carpet Tile 5 -2000032 C3020600 "Bases, Curbs & Trim" 4 -2000032 C3020610 Base - Vinyl & Rubber 5 -2000032 C3020620 Base - Wood 5 -2000032 C3020700 Access Pedestal Flooring 4 -2000032 C3020800 Subflooring & Underlayment 4 -2000032 C3020810 Subflooring & Underlayment - Wood 5 -2000032 C3030 Ceiling Finishes 3 C3030100 Applied Ceiling Finishes 4 -2000038 C3030110 Ceiling Finishes - Paint 5 -2000038 C3030120 Ceiling Finishes - Coatings 5 -2000038 C3030130 Ceiling Finishes - Coverings 5 -2000038 C3030140 Ceiling Finishes - Paneling 5 -2000038 C3030150 Ceiling Finishes - Tile 5 -2000038 C3030200 Suspended Ceilings 4 -2000038 C3030210 Suspended Ceilings - Acoustical 5 -2000038 C3030220 Suspended Ceilings - Gypsum Board 5 -2000038 C3030230 Suspended Ceilings - Plaster 5 -2000038 C3030300 Drywall & Plaster Ceiling Components 4 -2000038 C3030310 Ceiling Components - Drywall 5 -2000038 C3030320 Ceiling components - Plaster 5 -2000038 C3030900 Other Ceiling Finishes 4 -2000038 D Services 1 D10 Conveying 2 D1010 Elevators and Lifts 3 D1010100 Passenger Elevators 4 -2001350 D1010110 Elevators - Hydraulic 5 -2001350 D1010130 Elevators - Oil Hydraulic 5 -2001350 D1010140 Elevators - Traction Geared 5 -2001350 D1010150 Elevators - Traction Gearless 5 -2001350 D1010200 Freight Elevators 4 -2001350 D1010210 Elevators - Freight 5 -2001350 D1010300 Lifts 4 -2001350 D1010310 Lifts - Passenger 5 -2001350 D1020 Escalators and Moving Walks 3 -2001350 D1020100 Escalators 4 -2001350 D1020110 Escalators 5 -2001350 D1020200 Moving Walks 4 -2001350 D1020210 Moving Walks 5 -2001350 D1090 Other Conveying Systems 3 -2001350 D1090100 Dumbwaiters 4 -2001350 D1090200 Pneumatic Tube Systems 4 -2001350 D1090300 Hoists & Cranes 4 -2001350 D1090400 Conveyors 4 -2001350 D1090410 Conveyors - Horizontal & Inclined 5 -2001350 D1090420 Conveyors - Vertical 5 -2001350 D1090500 Chutes 4 -2001350 D1090510 Chutes - Linen & Refuse 5 -2001350 D1090520 Chutes - Mail 5 -2001350 D1090600 Turntables 4 -2001350 D1090700 Baggage Handling & Loading Systems 4 -2001350 D1090800 Transportation Systems 4 -2001350 D20 Plumbing 2 D2010 Plumbing Fixtures 3 D2010100 Water Closets 4 -2001160 D2010110 Water Closets - Single 5 -2001160 D2010120 Water Closets - Group 5 -2001160 D2010200 Urinals 4 -2001160 D2010210 Urinals - Single 5 -2001160 D2010220 Urinals - Battery Mount 5 -2001160 D2010300 Lavatories 4 -2001160 D2010310 Lavatories - Single 5 -2001160 D2010320 Lavatories - Battery Mount 5 -2001160 D2010400 Sinks 4 -2001160 D2010410 Sinks - Kitchen 5 -2001160 D2010420 Sinks - Laundry 5 -2001160 D2010430 Sinks - Laboratory 5 -2001160 D2010440 Sinks - Service 5 -2001160 D2010500 Bathtubs 4 -2001160 D2010510 Bathtubs 5 -2001160 D2010600 Wash Fountains 4 -2001160 D2010610 Wash Fountains - Group 5 -2001160 D2010700 Showers 4 -2001160 D2010710 Showers 5 -2001160 D2010800 Drinking Fountains & Coolers 4 -2001160 D2010810 Drinking Fountains 5 -2001160 D2010820 Water Coolers 5 -2001160 D2010900 Other Plumbing Fixtures 4 -2001160 D2010910 Bidets 5 -2001160 D2020 Domestic Water Distribution 3 -2001160 D2020100 Cold Water Service 4 -2001160 D2020200 Hot Water Service 4 -2001160 D2020300 Domestic Water Supply Equipment 4 -2001160 D2030 Sanitary Waste 3 -2001160 D2030100 Waste Piping 4 -2001160 D2030200 Vent Piping 4 -2001160 D2030300 Floor Drains 4 -2001160 D2030400 Sanitary Waste Equipment 4 -2001160 D2030500 Pipe Insulation 4 -2001160 D2040 Rain Water Drainage 3 -2001160 D2040100 Pipe & Fittings 4 -2001160 D2040200 Roof Drains 4 -2001160 D2040300 Rainwater Drainage Equipment 4 -2001160 D2040400 Pipe Insulation 4 -2001160 D2090 Other Plumbing Systems 3 -2001160 D2090100 Gas Distribution 4 -2001160 D2090200 Acid Waste Systems 4 -2001160 D2090300 Interceptors 4 -2001160 D2090400 Pool Piping & Equipment 4 -2001160 D2090500 Decorative Fountain Piping & Devices 4 -2001160 D2090600 Special Water Systems 4 -2001160 D2090800 Piping & Fittings 4 -2001160 D2090900 Misc. Other Plumbing Systems 4 -2001160 D30 HVAC 2 D3010 Energy Supply 3 D3010100 Oil Supply System 4 -2001140 D3010200 Gas Supply System 4 -2001140 D3010300 Coal Supply System 4 -2001140 D3010400 Steam Supply System 4 -2001140 D3010500 Hot Water Supply System 4 -2001140 D3010600 Chilled Water Supply System 4 -2001140 D3010700 Solar Energy Systems 4 -2001140 D3010800 Wind Energy System 4 -2001140 D3010900 Fuel Cell Systems 4 -2001140 D3020 Heat Generating Systems 3 -2001140 D3020100 Boilers 4 -2001140 D3020200 Boiler Room Piping & Specialties 4 -2001140 D3020300 Auxiliary Equipment 4 -2001140 D3020400 Insulation 4 -2001140 D3030 Cooling Generating Systems 3 -2001140 D3030100 Chilled Water Systems 4 -2001140 D3030200 Direct Expansion Systems 4 -2001140 D3030300 Other Cooling System Components 4 -2001140 D3040 Distribution Systems 3 -2001140 D3040100 Air Distribution Systems 4 -2001140 D3040200 Exhaust Ventilation Systems 4 -2001140 D3040300 Steam Distribution Systems 4 -2001140 D3040400 Hot Water Distribution 4 -2001140 D3040500 Chilled Water Distribution 4 -2001140 D3040600 Change-over Distribution Systems 4 -2001140 D3040700 Glycol Distribution Systems 4 -2001140 D3050 Terminal & Package Units 3 -2001140 D3050100 Terminal Self-Contained Units 4 -2001140 D3050200 Package Units 4 -2001140 D3060 Controls & Instrumentation 3 -2001140 D3060100 Heating Generating Systems 4 -2001140 D3060200 Cooling Generating Systems 4 -2001140 D3060300 Heating/Cooling Air Handling Units 4 -2001140 D3060400 Exhaust & Ventilating Systems 4 -2001140 D3060500 Hoods & Exhaust Systems 4 -2001140 D3060600 Terminal Devices 4 -2001140 D3060700 Energy Monitoring & Control 4 -2001140 D3060800 Building Automation Systems 4 -2001140 D3070 Systems Testing & Balancing 3 -2001140 D3070100 Piping System Testing & Balancing 4 -2001140 D3070200 Air System Testing & Balancing 4 -2001140 D3070300 HVAC Commissioning 4 -2001140 D3070900 Other System Testing & Balancing 4 -2001140 D3090 Other HVAC Systems/Equip 3 -2001140 D3090100 Special Cooling Systems & Devices 4 -2001140 D3090200 Special Humidity Control 4 -2001140 D3090300 Dust & Fume Collectors 4 -2001140 D3090400 Air Curtains 4 -2001140 D3090500 Air Purifiers 4 -2001140 D3090600 Paint Spray Booth Ventilation 4 -2001140 D3090700 General Construction Items (HVAC) 4 -2001140 D3090900 Misc. Other HVAC Systems & Equipment 4 -2001140 D40 Fire Protection 2 D4010 Sprinklers 3 D4010100 Sprinkler Water Supply 4 -2001160 D4010200 Sprinkler Pumping Equipment 4 -2001160 D4010300 Wet Sprinkler Systems 4 -2001160 D4010400 Dry Sprinkler Systems 4 -2001160 D4020 Standpipes 3 -2001160 D4020100 Standpipe Water Supply 4 -2001160 D4020200 Pumping Equipment 4 -2001160 D4020300 Standpipe Equipment 4 -2001160 D4020400 Fire Hose Equipment 4 -2001160 D4030 Fire Protection Specialties 3 -2001160 D4030100 Fire Extinguishers 4 -2001350 D4030200 Fire Extinguisher Cabinets 4 -2001350 D4030900 Other Fire Protection Specialties 4 -2001350 D4090 Other Fire Protection Systems 3 -2001350 D4090100 Carbon Dioxide Systems 4 -2001350 D4090200 Foam Generating Equipment 4 -2001350 D4090300 Clean Agent System 4 -2001350 D4090400 Dry Chemical Systems 4 -2001350 D4090500 Hood & Duct Fire Protection 4 -2001350 D4090900 Misc. Other Fire Protection Systems 4 -2001350 D50 Electrical 2 D5010 Electrical Service/Distribution 3 D5010100 High Tension Service & Distribution 4 -2001060 D5010200 Low Tension Service & Distribution 4 -2001060 D5020 Lighting and Branch Wiring 3 D5020100 Branch Wiring & Devices 4 D5020110 Receptacles - Wall 5 -2001060 D5020115 Receptacles - Floor 5 -2001060 D5020120 Switches - Wall 5 -2001060 D5020200 Lighting Equipment 4 D5020210 Lighting - Fluorescent 5 -2001120 D5020220 Lighting - Incandescent 5 -2001120 D5020230 Lighting - High Intensity 5 -2001120 D5020280 Light Poles 5 -2001120 D5030 Communications and Security 3 D5030100 Public Address & Music Systems 4 -2001040 D5030200 Intercommunication & Paging Systems 4 -2001040 D5030300 Telephone Systems 4 -2001040 D5030400 Call Systems 4 -2001040 D5030500 Television Systems 4 -2001040 D5030600 Data Networking 4 -2001040 D5030700 Fire Alarm Systems 4 -2001040 D5030800 Security & Detection Systems 4 -2001040 D5030900 Other Communications & Security Systems 4 -2001040 D5090 Other Electrical Systems 3 D5090100 Grounding Systems 4 -2001040 D5090200 Emergency Light & Power Systems 4 -2001040 D5090300 Floor Raceway Systems 4 -2001040 D5090400 General Construction Items (Elect.) 4 -2001040 D5090900 Misc. Other Electrical Systems 4 -2001040 E Equipment & Furnishings 1 E10 Equipment 2 E1010 Commercial Equipment 3 E1010100 Security & Vault Equipment 4 -2001350 E1010110 Security Equipment 5 -2001350 E1010120 Vault Equipment 5 -2001350 E1010200 Teller & Service Equipment 4 -2001350 E1010300 Registration Equipment 4 -2001350 E1010400 Checkroom Equipment 4 -2001350 E1010500 Mercantile Equipment 4 -2001350 E1010510 Display Cases 5 -2001350 E1010520 Checkout Counters 5 -2001350 E1010600 Laundry & Dry Cleaning Equipment 4 -2001350 E1010610 Laundry Equipment - Washers & Dryers 5 -2001350 E1010620 Laundry Equipment - Ironers 5 -2001350 E1010700 Vending Equipment 4 -2001350 E1010800 Office Equipment 4 -2001350 E1010900 Other Commercial Equipment 4 -2001350 E1020 Institutional Equipment 3 E1020100 Ecclesiastical Equipment 4 -2001350 E1020110 Ecclesiastical Equipment - Steeples & Bells 5 -2001350 E1020120 Ecclesiastical Equipment - Baptismals & Fonts 5 -2001350 E1020130 Ecclesiastical Equipment - Pews 5 -2000080 E1020200 Library Equipment 4 -2001350 E1020210 Library Equipment - Carrels 5 -2000080 E1020230 Library Equipment - Shelves & Desks 5 -2000080 E1020300 Theater & Stage Equipment 4 -2001350 E1020310 Theater Equipment - Projection 5 -2001350 E1020320 Theater Equipment - Lights & Tracks 5 -2001120 E1020330 Theater Equipment - Curtains 5 -2001350 E1020400 Instrumental Equipment 4 -2001350 E1020500 Audio-visual Equipment 4 -2001350 E1020600 Detention Equipment 4 -2001350 E1020700 Laboratory Equipment 4 -2001350 E1020710 Laboratory Equipment 5 -2001350 E1020720 Laboratory Cabinets & Countertops 5 -2001350 E1020730 Laboratory Hoods 5 -2001350 E1020800 Medical Equipment 4 -2001350 E1020810 Medical Furniture & Equipment 5 -2001350 E1020820 X-ray Equipment 5 -2001350 E1020900 Other Institutional Equipment 4 -2001350 E1030 Vehicular Equipment 3 E1030100 Vehicular Service Equipment 4 -2001350 E1030200 Parking Control Equipment 4 -2001350 E1030300 Loading Dock Equipment 4 -2001350 E1030900 Other Vehicular Equipment 4 -2001350 E1090 Other Equipment 3 E1090100 Maintenance Equipment 4 -2001350 E1090200 Solid Waste Handling Equipment 4 -2001350 E1090300 Food Service Equipment 4 -2001350 E1090310 Food Service - Cabinets & Countertops 5 -2001350 E1090320 Food Service - Appliances & Equipment 5 -2001350 E1090330 Food Service - Walk-in Refrigerators 5 -2001350 E1090400 Residential Equipment 4 -2001350 E1090500 Darkroom Equipment 4 -2001350 E1090600 Window Washing Equipment 4 -2001350 E1090900 Other Equipment 4 -2001350 E20 Furnishings 2 E2010 Fixed Furnishings 3 E2010100 Fixed Artwork 4 -2000080 E2010200 Fixed Casework 4 -2001000 E2010300 Window Treatments 4 -2001350 E2010310 Window Treatments - Blinds 5 -2001350 E2010320 Window Treatments - Shades 5 -2001350 E2010330 Window Treatments - Draperies 5 -2001350 E2010400 Fixed Floor Grilles & Mats 4 -2001350 E2010500 Fixed Multiple Seating 4 -2000080 E2010600 Fixed Interior Landscaping 4 -2001360 E2020 Moveable Furnishings 3 -2000080 E2020100 Movable Artwork 4 -2000080 E2020200 Furniture & Accessories 4 -2000080 E2020300 Movable Rugs & Mats 4 -2000080 E2020400 Movable Multiple Seating 4 -2000080 E2020500 Movable Interior Landscaping 4 -2000080 F Special Construction & Demolition 1 F10 Special Construction 2 F1010 Special Structures 3 F1010100 Air Supported Structures 4 -2001320 F1010200 Pre-engineered Structures 4 -2001320 F1010300 Other Special Structures 4 -2001320 F1020 Integrated Construction 3 F1020100 Integrated Assemblies 4 -2001350 F1020200 Special Purpose Rooms 4 -2001350 F1020300 Other Integrated Construction 4 -2001350 F1030 Special Construction Systems 3 F1030100 "Sound, Vibration & Seismic Construction" 4 -2001350 F1030200 Radiation Protection 4 -2001350 F1030300 Special Security Systems 4 -2001350 F1030400 Vaults 4 -2001350 F1030900 Other Special Construction Systems 4 -2001350 F1040 Special Facilities 3 F1040100 Aquatic Facilities 4 -2001350 F1040200 Ice Rinks 4 -2001350 F1040300 Site Constructed Incinerators 4 -2001350 F1040400 Kennels & Animal Shelters 4 -2001350 F1040500 Liquid & Gas Storage Tanks 4 -2001350 F1040900 Other Special Facilities 4 -2001350 F1050 Special Controls & Instrumentation 3 F1050100 Recording Instrumentation 4 -2001350 F1050200 Building Automation Systems 4 -2001350 F1050900 Other Special Control& Instrumentation 4 -2001350 F20 Selective Building Demolition 2 F2010 Building Elements Demolition 3 F2010100 Building Interior Demolition 4 F2010200 Building Exterior Demolition 4 F2020 Hazardous Components Abatement 3 F2020100 Removal of Hazardous Components 4 -2001260 F2020200 Encapsulation of Hazardous Components 4 -2001260 G Building Sitework 1 G10 Site Preparation 2 G1010 Site Clearing 3 G1010100 Clearing & Grubbing 4 -2001260 G1010200 Tree Removal & Thinning 4 -2001260 G1020 Site Demolition and Relocations 3 G1020100 Building Demolition 4 -2001260 G1020200 Demolition of Site Components 4 -2001260 G1020300 Relocation of Buildings 4 -2001260 G1020400 Utilities Relocation 4 -2001260 G1030 Site Earthwork 3 G1030100 Site Grading Excavation & Disposal 4 -2001340 G1030200 Borrow Fill 4 -2001340 G1030300 Soil Stabilization & Treatment 4 -2001340 G1030400 Site Dewatering 4 -2001340 G1030500 Site Shoring 4 -2001340 G1030600 Embankments 4 -2001340 G1030700 Erosion Control 4 -2001340 G1030800 Utilities Trenching 4 -2001340 G1040 Hazardous Waste Remediation 3 G1040100 Removal of Contaminated Soil 4 -2001260 G1040200 Soil Restoration & Treatment 4 -2001260 G1040900 Other Hazardous Waste Remediation 4 -2001260 G20 Site Improvement 2 G2010 Roadways 3 G2010100 Roadway Bases & Sub-Bases 4 -2001220 G2010200 Roadway Paving & Surfacing 4 -2001220 G2010300 "Curbs, Gutters & Drains" 4 -2001220 G2010400 Guardrails & Barriers 4 -2001220 G2010500 Painted Lines & Markings 4 -2001220 G2010600 Signage 4 -2001220 G2010700 Vehicular Bridges 4 -2001220 G2020 Parking Lots 3 G2020100 Parking Lot Bases & Sub-Bases 4 -2001180 G2020200 Parking Lot Paving & Surfacing 4 -2001180 G2020300 "Curbs, Gutters & Drains" 4 -2001180 G2020400 Guardrails & Barriers 4 -2001180 G2020500 Parking Booths & Equipment 4 -2001180 G2020600 Painted Lines & Markings 4 -2001180 G2020700 Signage 4 -2001180 G2030 Pedestrian Paving 3 G2030100 Bases & Sub-Bases 4 -2001260 G2030200 Sidewalks 4 -2001260 G2030300 Brick & Tile Plazas 4 -2001260 G2030400 Edging 4 -2001260 G2030500 Exterior Steps & Ramps 4 -2001260 G2030600 Pedestrian Bridges 4 -2001260 G2040 Site Development 3 G2040100 Fences & Gates 4 -2001260 G2040200 Retaining Walls 4 -2001260 G2040300 Terracing & Perimeter Walls 4 -2001260 G2040400 Signage 4 -2001260 G2040500 Site Furnishings 4 -2001260 G2040600 "Fountains, Pools & Watercourses" 4 -2001260 G2040700 Playing Fields 4 -2001260 G2040800 Flagpoles 4 -2001260 G2040900 Other Site Development 4 -2001260 G2050 Landscaping 3 G2050100 Fine Grading & Soil Preparation 4 -2001360 G2050200 Erosion Control Measures 4 -2001360 G2050300 Vehicular Bridges 4 -2001360 G2050400 Seeding & Sodding 4 -2001360 G2050500 Planting 4 -2001360 G2050600 Planters 4 -2001360 G2050700 Irrigation Systems 4 -2001360 G2050900 Other Landscape Features 4 -2001360 G30 Site Mechanical Utilities 2 G3010 Water Supply 3 G3010100 Potable Water Distribution & Storage 4 -2001260 G3010200 Non Potable Water Distribution & Storage 4 -2001260 G3010300 Well Systems 4 -2001260 G3010400 Fire Protection Distribution & Storage 4 -2001260 G3010500 Pumping Stations 4 -2001260 G3010600 Package Water Treatment Plants 4 -2001260 G3020 Sanitary Sewer 3 G3020100 Sewage Piping 4 -2001260 G3020200 Manholes & Cleanouts 4 -2001260 G3020300 Septic Disposal Systems 4 -2001260 G3020400 Lift Stations 4 -2001260 G3020500 Packaged Water Waste Treatment Plants 4 -2001260 G3030 Storm Sewer 3 G3030100 Storm Sewer Piping 4 -2001260 G3030200 Manholes 4 -2001260 G3030300 Headwalls & Catch Basins 4 -2001260 G3030400 Lift Stations 4 -2001260 G3030500 Retention Ponds 4 -2001260 G3030600 Ditches & Culverts 4 -2001260 G3040 Heating Distribution 3 G3040100 Steam Supply 4 -2001260 G3040200 Condensate Return 4 -2001260 G3040300 Hot Water Supply System 4 -2001260 G3040400 Pumping Stations 4 -2001260 G3050 Cooling Distribution 3 G3050100 Chilled Water Piping 4 -2001260 G3050200 Wells for Cooling/Heating 4 -2001260 G3050300 Pumping Stations 4 -2001260 G3050400 Cooling Towers on Site 4 -2001260 G3060 Fuel Distribution 3 G3060100 Fuel Piping 4 -2001260 G3060200 Fuel Equipment 4 -2001260 G3060300 Fuel Storage Tanks 4 -2001260 G3060400 Fuel Dispensing Stations 4 -2001260 G3090 Other Site Mechanical Utilities 3 G3090100 Industrial Waste Systems 4 -2001260 G3090200 POL Distribution Systems 4 -2001260 G40 Site Electrical Utilities 2 G4010 Electrical Distribution 3 G4010100 Substations 4 -2001260 G4010200 Overhead Power Distribution 4 -2001260 G4010300 Underground Power Distribution 4 -2001260 G4020 Site Lighting 3 G4020100 Site Fixtures & Transformers 4 -2001260 G4020200 Site Lighting Poles 4 -2001260 G4020300 Wiring Conduits & Ductbanks 4 -2001260 G4020400 Site Lighting Controls 4 -2001260 G4030 Site Communication and Security 3 G4030100 Site Communications Systems 4 -2001260 G4030200 Site Security & Alarm Systems 4 -2001260 G4040 Other Site Electrical Utilities 3 G4040100 Cathodic Protection 4 -2001260 G4040200 Site Emergency Power Generation 4 -2001260 G90 Other Site Construction 2 G9010 Service and Pedestrian Tunnels 3 G9010100 Service Tunnels 4 -2001260 G9010200 Trench Boxes 4 -2001260 G9010300 Pedestrian Tunnels 4 -2001260 G9090 Other Site Systems/Equipment 3 G9090100 Snow Melting Systems 4 -2001260