Better Visions LLC
Baltimore, MD 21207
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Our Story
We are a Contractor located in Baltimore, servicing the Baltimore Metro area.
We specialize in Roofing, Concrete, HVAC , Plumbing and Electrical within Commercial Construction.
What We Do
Commercial Experience
Misc Project
Regions & Counties Serviced
- Washington D.C.
Maryland 2
- Baltimore
- Baltimore City
Our CSI Codes
01 35 16 - Alteration Project Procedures
03 01 10 - Maintenance of Concrete Forming and Accessories
03 01 20 - Maintenance of Concrete Reinforcing
03 01 23 - Maintenance of Stressing Tendons
03 01 30 - Maintenance of Cast-in-Place Concrete
03 01 30.51 - Cleaning of Cast-in-Place Concrete
03 01 30.61 - Resurfacing of Cast-in-Place Concrete
03 01 30.71 - Rehabilitation of Cast-in-Place Concrete
03 01 30.72 - Strengthening of Cast-in-Place Concrete
03 01 40 - Maintenance of Precast Concrete
03 01 40.51 - Cleaning of Precast Concrete
03 01 40.61 - Resurfacing of Precast Concrete
03 01 40.71 - Rehabilitation of Precast Concrete
03 01 40.72 - Strengthening of Precast Concrete
03 01 50 - Maintenance of Cast Decks and Underlayment
03 01 50.51 - Cleaning Cast Decks and Underlayment
03 01 50.61 - Resurfacing of Cast Decks and Underlayment
03 01 50.71 - Rehabilitation of Cast Decks and Underlayment
03 01 50.72 - Strengthening of Cast Decks and Underlayment
03 01 60 - Maintenance of Grouting
03 01 70 - Maintenance of Mass Concrete
03 01 80 - Maintenance of Concrete Cutting and Boring
03 05 00.00.01 - Common Work Results for Concrete
03 06 10 - Schedules for Concrete Forming and Accessories
03 06 20 - Schedules for Concrete Reinforcing
03 06 20.13 - Concrete Beam Reinforcing Schedule
03 06 20.16 - Concrete Slab Reinforcing Schedule
03 06 30 - Schedules for Cast-in-Place Concrete
03 06 30.13 - Concrete Footing Schedule
03 06 30.16 - Concrete Column Schedule
03 06 30.19 - Concrete Slab Schedule
03 06 30.23 - Concrete Shaft Schedule
03 06 30.26 - Concrete Beam Schedule
03 06 40 - Schedules for Precast Concrete
03 06 40.13 - Precast Concrete Panel Schedule
03 06 50 - Schedules for Cast Decks and Underlayment
03 06 60 - Schedules for Grouting
03 06 70 - Schedules for Mass Concrete
03 06 80 - Schedules for Concrete Cutting and Boring
03 08 00.00.01 - Commissioning of Concrete
03 10 00.00.01 - Concrete Forming and Accessories
03 11 13 - Structural Cast-in-Place Concrete Forming
03 11 13.13 - Concrete Slip Forming
03 11 13.16 - Concrete Shoring
03 11 13.19 - Falsework
03 11 16 - Architectural Cast-in Place Concrete Forming
03 11 16.13 - Concrete Form Liners
03 11 19 - Insulating Concrete Forming
03 11 23 - Permanent Stair Forming
03 15 13 - Waterstops
03 20 00.00.01 - Concrete Reinforcing
03 21 13 - Galvanized Reinforcing Steel
03 21 16 - Epoxy-Coated Reinforcing Steel
03 22 13 - Galvanized Welded Wire Fabric Reinforcing
03 22 16 - Epoxy-Coated Welded Wire Fabric Reinforcing
03 23 00.00.01 - Stressing Tendons
03 24 00.00.01 - Fibrous Reinforcing
03 30 53 - Miscellaneous Cast-in-Place Concrete
03 31 13 - Heavyweight Structural Concrete
03 31 16 - Lightweight Structural Concrete
03 31 19 - Shrinkage-Compensating Structural Concrete
03 31 23 - High-Performance Structural Concrete
03 31 26 - Self-Compacting Concrete
03 33 13 - Heavyweight Architectural Concrete
03 33 16 - Lightweight Architectural Concrete
03 34 00.00.01 - Low Density Concrete
03 35 13 - High-Tolerance Concrete Floor Finishing
03 35 16 - Heavy-Duty Concrete Floor Finishing
03 35 19 - Colored Concrete Finishing
03 35 23 - Exposed Aggregate Concrete Finishing
03 35 26 - Grooved Concrete Surface Finishing
03 35 29 - Tooled Concrete Finishing
03 35 33 - Stamped Concrete Finishing
03 35 43 - Polished Concrete Finishing
03 37 13 - Shotcrete
03 37 16 - Pumped Concrete
03 37 19 - Pneumatically Placed Concrete
03 37 23 - Roller-Compacted Concrete
03 37 26 - Underwater Placed Concrete
03 38 13 - Post-Tensioned Concrete Preparation
03 38 16 - Unbonded Post-Tensioned Concrete
03 38 19 - Bonded Post-Tensioned Concrete
03 39 13 - Water Concrete Curing
03 39 16 - Sand Concrete Curing
03 39 23 - Membrane Concrete Curing
03 39 23.13 - Chemical Compound Membrane Concrete Curing
03 39 23.23 - Sheet Membrane Concrete Curing
03 40 00.00.01 - Precast Concrete
03 41 13 - Precast Concrete Hollow Core Planks
03 41 16 - Precast Concrete Slabs
03 41 23 - Precast Concrete Stairs
03 41 33 - Precast Structural Pretensioned Concrete
03 41 36 - Precast Structural Post-Tensioned Concrete
03 45 13 - Faced Architectural Precast Concrete
03 45 33 - Precast Architectural Pretensioned Concrete
03 45 36 - Precast Architectural Post-Tensioned Concrete
03 47 13 - Tilt-Up Concrete
03 47 16 - Lift-Slab Concrete
03 48 13 - Precast Concrete Bollards
03 48 16 - Precast Concrete Splash Blocks
03 48 19 - Precast Concrete Stair Treads
03 48 43 - Precast Concrete Trim
03 49 13 - Glass-Fiber-Reinforced Concrete Column Covers
03 49 16 - Glass-Fiber-Reinforced Concrete Spandrels
03 49 43 - Glass-Fiber-Reinforced Concrete Trim
03 50 00.00.01 - Cast Decks and Underlayment
03 51 13 - Cementitious Wood Fiber Decks
03 51 16 - Gypsum Concrete Roof Decks
03 52 13 - Composite Concrete Roof Insulation
03 52 16 - Lightweight Insulating Concrete
03 52 16.13 - Lightweight Cellular Insulating Concrete
03 52 16.16 - Lightweight Aggregate Insulating Concrete
03 53 13 - Emery-Aggregate Concrete Topping
03 53 16 - Iron-Aggregate Concrete Topping
03 54 13 - Gypsum Cement Underlayment
03 54 16 - Hydraulic Cement Underlayment
03 60 00.00.01 - Grouting
03 61 13 - Dry-Pack Grouting
03 62 13 - Non-Metallic Non-Shrink Grouting
03 62 16 - Metallic Non-Shrink Grouting
03 63 00.00.01 - Epoxy Grouting
03 64 23 - Epoxy Injection Grouting
03 70 00.00.01 - Mass Concrete
03 71 00.00.01 - Mass Concrete for Raft Foundations
03 72 00.00.01 - Mass Concrete for Dams
03 80 00.00.01 - Concrete Cutting and Boring
03 81 13 - Flat Concrete Sawing
03 81 16 - Track Mounted Concrete Wall Sawing
03 81 19 - Wire Concrete Wall Sawing
03 81 23 - Hand Concrete Wall Sawing
03 81 26 - Chain Concrete Wall Sawing
03 82 13 - Concrete Core Drilling
04 01 20 - Maintenance of Unit Masonry
04 01 20.51 - Unit Masonry Maintenance
04 01 20.52 - Unit Masonry Cleaning
04 01 20.91 - Unit Masonry Restoration
04 01 20.93 - Testing and Sampling Brick Units for Restoration
04 01 40 - Maintenance of Stone Assemblies
04 01 40.51 - Stone Maintenance
04 01 40.52 - Stone Cleaning
04 01 40.91 - Stone Restoration
04 01 50 - Maintenance of Refractory Masonry
04 01 60 - Maintenance of Corrosion-Resistant Masonry
04 01 70 - Maintenance of Manufactured Masonry
04 05 13 - Masonry Mortaring
04 05 13.16 - Chemical-Resistant Masonry Mortaring
04 05 13.19 - Epoxy Masonry Mortaring
04 05 13.23 - Surface Bonding Masonry Mortaring
04 05 13.26 - Engineered Masonry Mortaring
04 05 13.29 - Refractory Masonry Mortaring
04 05 13.91 - Masonry Restoration Mortaring
04 05 16 - Masonry Grouting
04 05 16.16 - Chemical-Resistant Masonry Grouting
04 05 16.26 - Engineered Masonry Grouting
04 05 19 - Masonry Anchorage and Reinforcing
04 05 19.13 - Continuous Joint Reinforcing
04 05 19.16 - Masonry Anchors
04 05 19.26 - Masonry Reinforcing Bars
04 05 19.29 - Stone Anchors
04 05 23 - Masonry Accessories
04 05 23.13 - Masonry Control and Expansion Joints
04 05 23.16 - Masonry Embedded Flashing
04 05 23.19 - Masonry Cavity Drainage, Weepholes, and Vents
04 06 20 - Schedules for Unit Masonry
04 06 20.13 - Masonry Unit Schedule
04 06 40 - Schedules for Stone Assemblies
04 06 50 - Schedules for Refractory Masonry
04 06 60 - Schedules for Corrosion-Resistant Masonry
04 06 70 - Schedules for Manufactured Masonry
04 08 00.00.01 - Commissioning of Masonry
04 20 00.00.01 - Unit Masonry
04 21 13 - Brick Masonry
04 21 13.13 - Brick Veneer Masonry
04 21 13.23 - Surface-Bonded Brick Masonry
04 21 16 - Ceramic Glazed Clay Masonry
04 21 19 - Clay Tile Masonry
04 21 23 - Structural Clay Tile Masonry
04 21 26 - Glazed Structural Clay Tile Masonry
04 21 29 - Terra Cotta Masonry
04 22 00.13 - Concrete Unit Veneer Masonry
04 22 00.16 - Surface-Bonded Concrete Unit Masonry
04 22 19 - Insulated Concrete Unit Masonry
04 22 23 - Architectural Concrete Unit Masonry
04 22 23.13 - Exposed Aggregate Concrete Unit Masonry
04 22 23.16 - Fluted Concrete Unit Masonry
04 22 23.19 - Molded-Face Concrete Unit Masonry
04 22 23.23 - Prefaced Concrete Unit Masonry
04 22 23.26 - Sound-Absorbing Concrete Unit Masonry
04 22 23.29 - Split-Face Concrete Unit Masonry
04 22 33 - Interlocking Concrete Unit Masonry
04 23 13 - Vertical Glass Unit Masonry
04 23 16 - Glass Unit Masonry Floors
04 23 19 - Glass Unit Masonry Skylights
04 24 13 - Site-Cast Adobe Unit Masonry
04 24 16 - Manufactured Adobe Unit Masonry
04 25 13 - Metal-Supported Unit Masonry Panels
04 27 13 - Composite Unit Masonry
04 27 23 - Cavity Wall Unit Masonry
04 28 13 - Dry-Stacked, Concrete-Filled Masonry Units
04 28 23 - Mortar-Set, Concrete-Filled Masonry Units
04 40 00.00.01 - Stone Assemblies
04 41 00.00.01 - Dry-Placed Stone
04 42 13 - Masonry-Supported Stone Cladding
04 42 16 - Steel-Stud-Supported Stone Cladding
04 42 19 - Strongback-Frame-Supported Stone Cladding
04 42 23 - Truss-Supported Stone Cladding
04 42 26 - Grid-System-Supported Stone Cladding
04 42 43 - Stone Panels for Curtain Walls
04 43 00.00.01 - Stone Masonry
04 50 00.00.01 - Refractory Masonry
04 51 00.00.01 - Flue Liner Masonry
04 52 00.00.01 - Combustion Chamber Masonry
04 53 00.00.01 - Castable Refractory Masonry
04 54 00.00.01 - Refractory Brick Masonry
04 57 00.00.01 - Masonry Fireplaces
04 60 00.00.01 - Corrosion-Resistant Masonry
04 61 00.00.01 - Chemical-Resistant Brick Masonry
04 62 00.00.01 - Vitrified Clay Liner Plate
04 70 00.00.01 - Manufactured Masonry
04 71 13 - Calcium Silicate Manufactured Brick Masonry
04 72 00.00.01 - Cast Stone Masonry
04 73 13 - Calcium Silicate Manufactured Stone Masonry
08 01 10 - Operation and Maintenance of Doors and Frames
08 01 11 - Operation and Maintenance of Metal Doors and Frames
08 01 14 - Operation and Maintenance of Wood Doors
08 01 15 - Operation and Maintenance of Plastic Doors
08 01 16 - Operation and Maintenance of Composite Doors
08 01 17 - Operation and Maintenance of Integrated Door Opening Assemblies
08 01 30 - Operation and Maintenance of Specialty Doors and Frames
08 01 32 - Operation and Maintenance of Sliding Glass Doors
08 01 33 - Operation and Maintenance of Coiling Doors and Grilles
08 01 34 - Operation and Maintenance of Special Function Doors
08 01 35 - Operation and Maintenance of Folding Doors and Grilles
08 01 36 - Operation and Maintenance of Panel Doors
08 01 39 - Operation and Maintenance of Traffic Doors
08 01 40 - Operation and Maintenance of Entrances, Storefronts, and Curtain Walls
08 01 41 - Operation and Maintenance of Entrances
08 01 42 - Operation and Maintenance of Storefronts
08 01 44 - Operation and Maintenance of Curtain Walls
08 01 50 - Operation and Maintenance of Windows
08 01 51 - Operation and Maintenance of Metal Windows
08 01 52 - Operation and Maintenance of Wood Windows
08 01 52.61 - Wood Window Repairs
08 01 52.71 - Wood Window Rehabilitation
08 01 52.81 - Wood Window Replacement
08 01 52.91 - Wood Window Restoration
08 01 52.93 - Historic Treatment of Wood Windows
08 01 53 - Operation and Maintenance of Plastic Windows
08 01 54 - Operation and Maintenance of Composite Windows
08 01 56 - Operation and Maintenance of Special Function Windows
08 01 60 - Operation and Maintenance of Skylights and Roof Windows
08 01 61 - Operation and Maintenance of Roof Windows
08 01 62 - Operation and Maintenance of Unit Skylights
08 01 63 - Operation and Maintenance of Metal-Framed Skylights
08 01 64 - Operation and Maintenance of Plastic-Framed Skylights
08 01 70 - Operation and Maintenance of Hardware
08 01 71 - Operation and Maintenance of Door Hardware
08 01 74 - Operation and Maintenance of Access Control Hardware
08 01 75 - Operation and Maintenance of Window Hardware
08 01 80 - Maintenance of Glazing
08 01 81 - Maintenance of Glass Glazing
08 01 84 - Maintenance of Plastic Glazing
08 01 88 - Maintenance of Special Function Glazing
08 01 90 - Operation and Maintenance of Louvers and Vents
08 01 91 - Operation and Maintenance of Louvers
08 01 92 - Operation and Maintenance of Louvered Equipment Enclosures
08 01 95 - Operation and Maintenance of Vents
08 05 00.00.01 - Common Work Results for Openings
08 06 10 - Door Schedule
08 06 10.13 - Door Type Schedule
08 06 10.16 - Frame Type Schedule
08 06 40 - Schedules for Entrances, Storefronts, and Curtain Walls
08 06 41 - Entrance Schedule
08 06 42 - Storefront Schedule
08 06 50 - Window Schedule
08 06 60 - Skylight Schedule
08 06 70 - Hardware Schedule
08 06 71 - Door Hardware Schedule
08 06 80 - Glazing Schedule
08 06 90 - Louver and Vent Schedule
08 08 00.00.01 - Commissioning of Openings
08 10 00.00.01 - Doors and Frames
08 11 13 - Hollow Metal Doors and Frames
08 11 13.13 - Standard Hollow Metal Doors and Frames
08 11 13.16 - Custom Hollow Metal Doors and Frames
08 11 16 - Aluminum Doors and Frames
08 11 19 - Stainless-Steel Doors and Frames
08 11 23 - Bronze Doors and Frames
08 11 63 - Metal Screen and Storm Doors and Frames
08 11 63.13 - Steel Screen and Storm Doors and Frames
08 11 63.23 - Aluminum Screen and Storm Doors and Frames
08 11 66 - Metal Screen Doors and Frames
08 11 66.13 - Steel Screen Doors and Frames
08 11 66.23 - Aluminum Screen Doors and Frames
08 11 69 - Metal Storm Doors and Frames
08 11 69.13 - Steel Storm Doors and Frames
08 11 69.23 - Aluminum Storm Doors and Frames
08 11 73 - Sliding Metal Firedoors
08 11 74 - Sliding Metal Grilles
08 12 13 - Hollow Metal Frames
08 12 13.13 - Standard Hollow Metal Frames
08 12 13.53 - Custom Hollow Metal Frames
08 12 16 - Aluminum Frames
08 12 19 - Stainless-Steel Frames
08 12 23 - Bronze Frames
08 13 13 - Hollow Metal Doors
08 13 13.13 - Standard Hollow Metal Doors
08 13 13.53 - Custom Hollow Metal Doors
08 13 16 - Aluminum Doors
08 13 19 - Stainless-Steel Doors
08 13 23 - Bronze Doors
08 13 73 - Sliding Metal Doors
08 13 76 - Bifolding Metal Doors
08 14 13 - Carved Wood Doors
08 14 16 - Flush Wood Doors
08 14 23 - Clad Wood Doors
08 14 23.13 - Metal-Faced Wood Doors
08 14 23.16 - Plastic-Laminate-Faced Wood Doors
08 14 23.19 - Molded-Hardboard-Faced Wood Doors
08 14 29 - Prefinished Wood Doors
08 14 33 - Stile and Rail Wood Doors
08 14 66 - Wood Screen Doors
08 14 69 - Wood Storm Doors
08 14 73 - Sliding Wood Doors
08 14 76 - Bifolding Wood Doors
08 15 13 - Laminated Plastic Doors
08 15 16 - Solid Plastic Doors
08 15 66 - Plastic Screen Doors
08 15 69 - Plastic Storm Doors
08 15 73 - Sliding Plastic Doors
08 15 76 - Bifolding Plastic Doors
08 16 13 - Fiberglass Doors
08 16 73 - Sliding Composite Doors
08 16 76 - Bifolding Composite Doors
08 17 13 - Integrated Metal Door Opening Assemblies
08 17 23 - Integrated Wood Door Opening Assemblies
08 17 33 - Integrated Plastic Door Opening Assemblies
08 17 43 - Integrated Composite Door Opening Assemblies
08 30 00.00.01 - Specialty Doors and Frames
08 31 13 - Access Doors and Frames
08 31 13.53 - Security Access Doors and Frames
08 31 16 - Access Panels and Frames
08 32 13 - Sliding Aluminum-Framed Glass Doors
08 32 16 - Sliding Plastic-Framed Glass Doors
08 32 19 - Sliding Wood-Framed Glass Doors
08 33 13 - Coiling Counter Doors
08 33 16 - Coiling Counter Grilles
08 33 23 - Overhead Coiling Doors
08 33 26 - Overhead Coiling Grilles
08 33 33 - Side Coiling Doors
08 33 36 - Side Coiling Grilles
08 34 13 - Cold Storage Doors
08 34 16 - Hangar Doors
08 34 19 - Industrial Doors
08 34 33 - Lightproof Doors
08 34 36 - Darkroom Doors
08 34 46 - Radio-Frequency-Interference Shielding Doors
08 34 49 - Radiation Shielding Doors and Frames
08 34 49.13 - Neutron Shielding Doors and Frames
08 34 53 - Security Doors and Frames
08 34 56 - Security Gates
08 34 59 - Vault Doors and Day Gates
08 34 63 - Detention Doors and Frames
08 34 63.13 - Steel Detention Doors and Frames
08 34 63.16 - Steel Plate Detention Doors and Frames
08 34 63.33 - Detention Door Frame Protection
08 34 73 - Sound Control Door Assemblies
08 35 13 - Folding Doors
08 35 13.13 - Accordion Folding Doors
08 35 13.23 - Folding Fire Doors
08 35 13.33 - Panel Folding Doors
08 35 16 - Folding Grilles
08 35 16.13 - Accordion Folding Grilles
08 36 13 - Sectional Doors
08 36 16 - Single-Panel Doors
08 36 19 - Multi-Leaf Vertical Lift Doors
08 36 23 - Telescoping Vertical Lift Doors
08 38 13 - Flexible Strip Doors
08 38 16 - Flexible Traffic Doors
08 38 19 - Rigid Traffic Doors
08 39 13 - Airtight Doors
08 39 19 - Watertight Doors
08 39 53 - Blast-Resistant Doors
08 40 00.00.01 - Entrances, Storefronts, and Curtain Walls
08 41 13 - Aluminum-Framed Entrances and Storefronts
08 41 16 - Bronze-Framed Entrances and Storefronts
08 41 19 - Stainless-Steel-Framed Entrances and Storefronts
08 41 23 - Steel-Framed Entrances and Storefronts
08 41 26 - All-Glass Entrances and Storefronts
08 42 26 - All-Glass Entrances
08 42 29 - Automatic Entrances
08 42 29.13 - Folding Automatic Entrances
08 42 29.23 - Sliding Automatic Entrances
08 42 29.33 - Swinging Automatic Entrances
08 42 33 - Revolving Door Entrances
08 42 33.13 - Security Revolving Door Entrances
08 42 36 - Balanced Door Entrances
08 42 39 - Pressure-Resistant Entrances
08 42 43 - Intensive Care Unit/Critical Care Unit Entrances
08 43 13 - Aluminum-Framed Storefronts
08 43 16 - Bronze-Framed Storefronts
08 43 19 - Stainless-Steel-Framed Storefronts
08 43 23 - Steel-Framed Storefronts
08 43 26 - All-Glass Storefronts
08 43 29 - Sliding Storefronts
08 44 13 - Glazed Aluminum Curtain Walls
08 44 16 - Glazed Bronze Curtain Walls
08 44 19 - Glazed Stainless-Steel Curtain Walls
08 44 26 - Structural Glass Curtain Walls
08 44 26.13 - Structural Sealant Glazed Assemblies
08 44 33 - Sloped Glazing Assemblies
08 45 13 - Structured-Polycarbonate-Panel Assemblies
08 45 23 - Fiberglass-Sandwich-Panel Assemblies
08 50 00.00.01 - Windows
08 51 13 - Aluminum Windows
08 51 16 - Bronze Windows
08 51 19 - Stainless-Steel Windows
08 51 23 - Steel Windows
08 51 66 - Metal Window Screens
08 51 69 - Metal Storm Windows
08 52 13 - Metal-Clad Wood Windows
08 52 16 - Plastic-Clad Wood Windows
08 52 66 - Wood Window Screens
08 52 69 - Wood Storm Windows
08 53 13 - Vinyl Windows
08 53 66 - Vinyl Window Screens
08 53 69 - Vinyl Storm Windows
08 54 13 - Fiberglass Windows
08 54 66 - Fiberglass Window Screens
08 54 69 - Fiberglass Storm Windows
08 55 00.00.01 - Pressure-Resistant Windows
08 56 19 - Pass Windows
08 56 46 - Radio-Frequency-Interference Shielding Windows
08 56 49 - Radiation Shielding Windows
08 56 53 - Security Windows
08 56 56 - Security Window Screens
08 56 59 - Service and Teller Window Units
08 56 63 - Detention Windows
08 56 66 - Detention Window Screens
08 56 73 - Sound Control Windows
08 60 00.00.01 - Roof Windows and Skylights
08 61 13 - Metal Roof Windows
08 61 16 - Wood Roof Windows
08 62 13 - Domed Unit Skylights
08 62 16 - Pyramidal Unit Skylights
08 62 19 - Vaulted Unit Skylights
08 63 13 - Domed Metal-Framed Skylights
08 63 16 - Pyramidal Metal-Framed Skylights
08 63 19 - Vaulted Metal-Framed Skylights
08 63 23 - Ridge Metal-Framed Skylights
08 63 53 - Motorized Metal-Framed Skylights
08 64 00.00.01 - Plastic-Framed Skylights
08 67 00.00.01 - Skylight Protection and Screens
08 70 00.00.01 - Hardware
08 71 13 - Automatic Door Operators
08 71 53 - Security Door Hardware
08 71 63 - Detention Door Hardware
08 74 13 - Card Key Access Control Hardware
08 74 16 - Keypad Access Control Hardware
08 74 19 - Biometric Identity Access Control Hardware
08 75 13 - Automatic Window Equipment
08 75 16 - Window Operators
08 78 00.00.01 - Special Function Hardware
08 79 13 - Key Storage Equipment
08 80 00.00.01 - Glazing
08 81 13 - Decorative Glass Glazing
08 83 13 - Mirrored Glass Glazing
08 83 16 - Mirrored Plastic Glazing
08 84 13 - Decorative Plastic Glazing
08 85 00.00.01 - Glazing Accessories
08 87 13 - Solar Control Films
08 87 16 - Safety Films
08 87 53 - Security Films
08 88 19 - Hurricane-Resistant Glazing
08 88 23 - Cable Suspended Glazing
08 88 33 - Transparent Mirrored Glazing
08 88 39 - Pressure-Resistant Glazing
08 88 49 - Radiation-Resistant Glazing
08 88 53 - Security Glazing
08 88 56 - Ballistics-Resistant Glazing
08 90 00.00.01 - Louvers and Vents
08 91 13 - Motorized Wall Louvers
08 91 16 - Operable Wall Louvers
08 91 19 - Fixed Louvers
08 91 26 - Door Louvers
08 92 00.00.01 - Louvered Equipment Enclosures
08 95 13 - Soffit Vents
08 95 16 - Wall Vents
09 01 20 - Maintenance of Plaster and Gypsum Board
09 01 20.91 - Plaster Restoration
09 01 30 - Maintenance of Tiling
09 01 30.91 - Tile Restoration
09 01 50 - Maintenance of Ceilings
09 01 60 - Maintenance of Flooring
09 01 60.91 - Flooring Restoration
09 01 70 - Maintenance of Wall Finishes
09 01 70.91 - Wall Finish Restoration
09 01 80 - Maintenance of Acoustic Treatment
09 01 90 - Maintenance of Painting and Coating
09 01 90.51 - Paint Cleaning
09 01 90.52 - Maintenance Repainting
09 01 90.53 - Maintenance Coatings
09 01 90.61 - Repainting
09 01 90.91 - Paint Restoration
09 01 90.92 - Coating Restoration
09 01 90.93 - Paint Preservation
09 05 13 - Common Finishes
09 06 00.13 - Room Finish Schedule
09 06 20 - Schedules for Plaster and Gypsum Board
09 06 30 - Schedules for Tiling
09 06 50 - Schedules for Ceilings
09 06 60 - Schedules for Flooring
09 06 70 - Schedules for Wall Finishes
09 06 80 - Schedules for Acoustical Treatment
09 06 90 - Schedules for Painting and Coating
09 06 90.13 - Paint Schedule
09 08 00.00.01 - Commissioning of Finishes
09 20 00.00.01 - Plaster and Gypsum Board
09 21 13 - Plaster Assemblies
09 21 16 - Gypsum Board Assemblies
09 21 16.23 - Gypsum Board Shaft Wall Assemblies
09 21 16.33 - Gypsum Board Area Separation Wall Assemblies
09 22 13 - Metal Furring
09 22 13.13 - Metal Channel Furring
09 22 13.23 - Resilient Channel Furring
09 22 16 - Non-Structural Metal Framing
09 22 16.13 - Non-Structural Metal Stud Framing
09 22 26 - Suspension Systems
09 22 26.23 - Metal Suspension Systems
09 22 26.33 - Plastic Suspension Systems
09 22 36 - Lath
09 22 36.13 - Gypsum Lath
09 22 36.23 - Metal Lath
09 22 39 - Veneer Plaster Base
09 23 13 - Acoustical Gypsum Plastering
09 23 82 - Fireproof Gypsum Plastering
09 24 13 - Adobe Finish
09 24 23 - Portland Cement Stucco
09 24 33 - Portland Cement Parging
09 25 13 - Acrylic Plastering
09 25 13.13 - Acrylic Plaster Finish
09 25 23 - Lime Based Plastering
09 26 13 - Gypsum Veneer Plastering
09 27 13 - Glass-Fiber-Reinforced Plaster Fabrications
09 27 23 - Simulated Plaster Fabrications
09 28 13 - Cementitious Backing Boards
09 28 16 - Glass-Mat Faced Gypsum Backing Boards
09 28 19 - Fibered Gypsum Backing Boards
09 29 82 - Gypsum Board Fireproofing
09 30 13 - Ceramic Tiling
09 30 16 - Quarry Tiling
09 30 19 - Paver Tiling
09 30 23 - Glass Mosaic Tiling
09 30 26 - Plastic Tiling
09 30 29 - Metal Tiling
09 30 33 - Stone Tiling
09 31 13 - Thin-Set Ceramic Tiling
09 31 16 - Thin-Set Quarry Tiling
09 31 19 - Thin-Set Paver Tiling
09 31 23 - Thin-Set Glass Mosaic Tiling
09 31 26 - Thin-Set Plastic Tiling
09 31 29 - Thin-Set Metal Tiling
09 31 33 - Thin-Set Stone Tiling
09 32 13 - Mortar-Bed Ceramic Tiling
09 32 16 - Mortar-Bed Quarry Tiling
09 32 19 - Mortar-Bed Paver Tiling
09 32 23 - Mortar-Bed Glass Mosaic Tiling
09 32 26 - Mortar-Bed Plastic Tiling
09 32 29 - Mortar-Bed Metal Tiling
09 32 33 - Mortar-Bed Stone Tiling
09 33 13 - Conductive Ceramic Tiling
09 33 16 - Conductive Quarry Tiling
09 33 19 - Conductive Paver Tiling
09 33 23 - Conductive Glass Mosaic Tiling
09 33 26 - Conductive Plastic Tiling
09 33 29 - Conductive Metal Tiling
09 33 33 - Conductive Stone Tiling
09 34 13 - Waterproofing-Membrane Ceramic Tiling
09 34 16 - Waterproofing-Membrane Quarry Tiling
09 34 19 - Waterproofing-Membrane Paver Tiling
09 34 23 - Waterproofing-Membrane Glass Mosaic Tiling
09 34 26 - Waterproofing-Membrane Plastic Tiling
09 34 29 - Waterproofing-Membrane Metal Tiling
09 34 33 - Waterproofing-Membrane Stone Tiling
09 35 13 - Chemical-Resistant Ceramic Tiling
09 35 16 - Chemical-Resistant Quarry Tiling
09 35 19 - Chemical-Resistant Paver Tiling
09 35 23 - Chemical-Resistant Glass Mosaic Tiling
09 35 26 - Chemical-Resistant Plastic Tiling
09 35 29 - Chemical-Resistant Metal Tiling
09 35 33 - Chemical-Resistant Stone Tiling
09 50 00.00.01 - Ceilings
09 51 13 - Acoustical Panel Ceilings
09 51 23 - Acoustical Tile Ceilings
09 51 33 - Acoustical Metal Pan Ceilings
09 51 33.13 - Acoustical Snap-in Metal Pan Ceilings
09 51 53 - Direct-Applied Acoustical Ceilings
09 53 13 - Curved Profile Ceiling Suspension Assemblies
09 53 23 - Metal Acoustical Ceiling Suspension Assemblies
09 53 33 - Plastic Acoustical Ceiling Suspension Assemblies
09 54 13 - Open Metal Mesh Ceilings
09 54 16 - Luminous Ceilings
09 54 19 - Mirror Panel Ceilings
09 54 23 - Linear Metal Ceilings
09 54 26 - Linear Wood Ceilings
09 54 33 - Decorative Panel Ceilings
09 54 36 - Suspended Decorative Grids
09 54 43 - Stretched-Fabric Ceiling Systems
09 54 46 - Fabric-Wrapped Ceiling Panels
09 56 13 - Gypsum-Panel Textured Ceilings
09 56 16 - Metal-Panel Textured Ceilings
09 57 53 - Security Ceiling Assemblies
09 58 00.00.01 - Integrated Ceiling Assemblies
09 60 00.00.01 - Flooring
09 61 13 - Slip-Resistant Flooring Treatment
09 61 36 - Static-Resistant Flooring Treatment
09 62 13 - Asphaltic Plank Flooring
09 62 19 - Laminate Flooring
09 62 23 - Bamboo Flooring
09 62 26 - Leather Flooring
09 62 29 - Cork Flooring
09 62 35 - Acid-Resistant Flooring
09 62 48 - Acoustic Flooring
09 63 13 - Brick Flooring
09 63 13.35 - Chemical-Resistant Brick Flooring
09 63 40 - Stone Flooring
09 63 43 - Composition Stone Flooring
09 64 16 - Wood Block Flooring
09 64 19 - Wood Composition Flooring
09 64 23 - Wood Parquet Flooring
09 64 23.13 - Acrylic-Impregnated Wood Parquet Flooring
09 64 29 - Wood Strip and Plank Flooring
09 64 33 - Laminated Wood Flooring
09 64 53 - Resilient Wood Flooring Assemblies
09 64 66 - Wood Athletic Flooring
09 65 13 - Resilient Base and Accessories
09 65 13.13 - Resilient Base
09 65 13.23 - Resilient Stair Treads and Risers
09 65 13.26 - Resilient Stair Nosings
09 65 13.33 - Resilient Accessories
09 65 13.36 - Resilient Carpet Transitions
09 65 16 - Resilient Sheet Flooring
09 65 16.13 - Linoleum Flooring
09 65 19 - Resilient Tile Flooring
09 65 33 - Conductive Resilient Flooring
09 65 36 - Static-Control Resilient Flooring
09 65 36.13 - Static-Dissipative Resilient Flooring
09 65 36.16 - Static-Resistant Resilient Flooring
09 65 66 - Resilient Athletic Flooring
09 66 13 - Portland Cement Terrazzo Flooring
09 66 13.13 - Sand Cushion Terrazzo Flooring
09 66 13.16 - Monolithic Terrazzo Flooring
09 66 13.19 - Bonded Terrazzo Flooring
09 66 13.23 - Palladina Terrazzo Flooring
09 66 13.26 - Rustic Terrazzo Flooring
09 66 13.33 - Structural Terrazzo Flooring
09 66 16 - Terrazzo Floor Tile
09 66 16.13 - Portland Cement Terrazzo Floor Tile
09 66 16.16 - Plastic-Matrix Terrazzo Floor Tile
09 66 23 - Resinous Matrix Terrazzo Flooring
09 66 23.13 - Polyacrylate Modified Cementitious Terrazzo Flooring
09 66 23.16 - Epoxy-Resin Terrazzo Flooring
09 66 23.19 - Polyester-Resin Terrazzo Flooring
09 66 33 - Conductive Terrazzo Flooring
09 66 33.13 - Conductive Epoxy-Resin Terrazzo
09 66 33.16 - Conductive Polyester-Resin Terrazzo Flooring
09 66 33.19 - Conductive Plastic-Matrix Terrazzo Flooring
09 67 13 - Elastomeric Liquid Flooring
09 67 13.33 - Conductive Elastomeric Liquid Flooring
09 67 16 - Epoxy-Marble Chip Flooring
09 67 19 - Magnesium-Oxychloride Flooring
09 67 23 - Resinous Flooring
09 67 26 - Quartz Flooring
09 67 66 - Fluid-Applied Athletic Flooring
09 68 13 - Tile Carpeting
09 68 16 - Sheet Carpeting
09 69 13 - Rigid-Grid Access Flooring
09 69 16 - Snap-on Stringer Access Flooring
09 69 19 - Stringerless Access Flooring
09 69 53 - Access Flooring Accessories
09 69 56 - Access Flooring Stairs and Stringers
09 70 00.00.01 - Wall Finishes
09 72 13 - Cork Wall Coverings
09 72 16 - Vinyl-Coated Fabric Wall Coverings
09 72 16.13 - Flexible Vinyl Wall Coverings
09 72 16.16 - Rigid-Sheet Vinyl Wall Coverings
09 72 19 - Textile Wall Coverings
09 72 23 - Wallpapering
09 73 00.00.01 - Wall Carpeting
09 74 13 - Wood Wall Coverings
09 74 16 - Flexible Wood Veneers
09 75 00.00.01 - Stone Facing
09 76 00.00.01 - Plastic Blocks
09 77 13 - Stretched-Fabric Wall Systems
09 77 23 - Fabric-Wrapped Panels
09 80 00.00.01 - Acoustic Treatment
09 81 13 - Acoustic Board Insulation
09 81 16 - Acoustic Blanket Insulation
09 81 29 - Sprayed Acoustic Insulation
09 83 13 - Acoustic Wall Coating
09 83 16 - Acoustic Ceiling Coating
09 83 22 - Acoustic Drapery
09 84 13 - Fixed Sound-Absorptive Panels
09 84 16 - Fixed Sound-Reflective Panels
09 84 23 - Moveable Sound-Absorptive Panels
09 84 26 - Moveable Sound-Reflective Panels
09 84 33 - Sound-Absorbing Wall Units
09 84 36 - Sound-Absorbing Ceiling Units
09 90 00.00.01 - Painting and Coating
09 91 13 - Exterior Painting
09 91 23 - Interior Painting
09 93 13 - Exterior Staining and Finishing
09 93 13.13 - Exterior Staining
09 93 13.53 - Exterior Finishing
09 93 23 - Interior Staining and Finishing
09 93 23.13 - Interior Staining
09 93 23.53 - Interior Finishing
09 94 13 - Textured Finishing
09 94 16 - Faux Finishing
09 94 19 - Multicolor Interior Finishing
09 96 13 - Abrasion-Resistant Coatings
09 96 23 - Graffiti-Resistant Coatings
09 96 26 - Marine Coatings
09 96 33 - High-Temperature-Resistant Coatings
09 96 35 - Chemical-Resistant Coatings
09 96 43 - Fire-Retardant Coatings
09 96 46 - Intumescent Painting
09 96 53 - Elastomeric Coatings
09 96 56 - Epoxy Coatings
09 96 59 - High-Build Glazed Coatings
09 96 63 - Textured Plastic Coatings
09 96 66 - Aggregate Wall Coatings
09 97 13 - Steel Coatings
09 97 13.13 - Interior Steel Coatings
09 97 13.23 - Exterior Steel Coatings
09 97 23 - Concrete and Masonry Coatings
09 97 26 - Cementitious Coatings
09 97 26.13 - Interior Cementitious Coatings
09 97 26.23 - Exterior Cementitious Coatings
12 01 10 - Operation and Maintenance of Art
12 01 20 - Operation and Maintenance of Window Treatments
12 01 30 - Operation and Maintenance of Casework
12 01 40 - Operation and Maintenance of Furnishings and Accessories
12 01 50 - Operation and Maintenance of Furniture
12 01 60 - Operation and Maintenance of Multiple Seating
12 01 90 - Operation and Maintenance of Other Furnishings
12 05 13 - Fabrics
12 06 10 - Schedules for Art
12 06 20 - Schedules for Window Treatments
12 06 20.13 - Window Treatment Schedule
12 06 30 - Schedules for Casework
12 06 30.13 - Manufactured Casework Schedule
12 06 40 - Schedules for Furnishings and Accessories
12 06 40.13 - Furnishings Schedule
12 06 50 - Schedules for Furniture
12 06 60 - Schedules for Multiple Seating
12 06 90 - Schedules for Other Furnishings
12 08 00.00.01 - Commissioning of Furnishings
12 10 00.00.01 - Art
12 11 13 - Photo Murals
12 11 16 - Sculptured Brick Panels
12 11 23 - Brick Murals
12 11 26 - Ceramic Tile Murals
12 11 33 - Trompe l'oeil
12 12 13 - Commissioned Paintings
12 12 16 - Framed Paintings
12 12 19 - Framed Prints
12 12 23 - Tapestries
12 12 26 - Wall Hangings
12 14 13 - Carved Sculpture
12 14 16 - Cast Sculpture
12 14 19 - Constructed Sculpture
12 14 23 - Relief Art
12 17 13 - Etched Glass
12 17 16 - Stained Glass
12 19 00.00.01 - Religious Art
12 20 00.00.01 - Window Treatments
12 21 13 - Horizontal Louver Blinds
12 21 13.13 - Metal Horizontal Louver Blinds
12 21 13.23 - Wood Horizontal Louver Blinds
12 21 13.33 - Plastic Horizontal Louver Blinds
12 21 16 - Vertical Louver Blinds
12 21 16.13 - Metal Vertical Louver Blinds
12 21 16.23 - Wood Vertical Louver Blinds
12 21 16.33 - Plastic Vertical Louver Blinds
12 21 23 - Roll-Down Blinds
12 21 26 - Black-Out Blinds
12 22 13 - Draperies
12 22 16 - Drapery Track and Accessories
12 23 00.00.01 - Interior Shutters
12 24 13 - Roller Window Shades
12 24 16 - Pleated Window Shades
12 25 13 - Motorized Drapery Rods
12 30 00.00.01 - Casework
12 31 16 - Manufactured Metal Sandwich Panel Casework
12 32 13 - Manufactured Wood-Veneer-Faced Casework
12 32 16 - Manufactured Plastic-Laminate-Clad Casework
12 34 16 - Manufactured Solid-Plastic Casework
12 35 17 - Bank Casework
12 35 25 - Hospitality Casework
12 35 30 - Residential Casework
12 35 30.13 - Kitchen Casework
12 35 30.23 - Bathroom Casework
12 35 30.43 - Dormitory Casework
12 35 33 - Utility Room Casework
12 35 50 - Educational/Library Casework
12 35 50.13 - Educational Casework
12 35 50.53 - Library Casework
12 35 50.56 - Built-In Study Carrels
12 35 53 - Laboratory Casework
12 35 53.13 - Metal Laboratory Casework
12 35 53.16 - Plastic-Laminate-Clad Laboratory Casework
12 35 53.19 - Wood Laboratory Casework
12 35 53.23 - Solid-Plastic Laboratory Casework
12 35 59 - Display Casework
12 35 70 - Healthcare Casework
12 35 70.13 - Hospital Casework
12 35 70.16 - Nurse Station Casework
12 35 70.19 - Exam Room Casework
12 35 70.74 - Dental Casework
12 35 91 - Religious Casework
12 36 13 - Concrete Countertops
12 36 16 - Metal Countertops
12 36 19 - Wood Countertops
12 36 23 - Plastic Countertops
12 36 23.13 - Plastic-Laminate-Clad Countertops
12 36 40 - Stone Countertops
12 36 53 - Laboratory Countertops
12 36 61 - Simulated Stone Countertops
12 36 61.13 - Cultured Marble Countertops
12 36 61.16 - Solid Surfacing Countertops
12 36 61.19 - Quartz Surfacing Countertops
12 40 00.00.01 - Furnishings and Accessories
12 41 13 - Desk Accessories
12 42 13 - Ceramics
12 42 16 - Flatware
12 42 16.13 - Silverware
12 42 19 - Hollowware
12 42 23 - Glassware
12 42 26 - Table Linens
12 42 26.13 - Napery
12 43 13 - Lamps
12 43 13.13 - Desk Lamps
12 43 13.16 - Table Lamps
12 43 13.19 - Floor Lamps
12 44 13 - Bath Linens
12 44 13.13 - Bath Mats
12 44 13.16 - Bath Towels
12 44 16 - Shower Curtains
12 45 13 - Bed Linens
12 45 13.13 - Blankets
12 45 13.16 - Comforters
12 45 16 - Pillows
12 46 13 - Ash Receptacles
12 46 16 - Bowls
12 46 19 - Clocks
12 46 23 - Decorative Crafts
12 46 26 - Decorative Screens
12 46 29 - Vases
12 46 33 - Waste Receptacles
12 48 13 - Entrance Floor Mats and Frames
12 48 13.13 - Entrance Floor Mats
12 48 13.16 - Entrance Floor Mat Frames
12 48 16 - Entrance Floor Grilles
12 48 19 - Entrance Floor Gratings
12 48 23 - Entrance Floor Grids
12 48 26 - Entrance Tile
12 48 43 - Floor Mats
12 48 43.13 - Chair Mats
12 48 53 - Rugs
12 48 53.13 - Runners
12 48 53.16 - Oriental Rugs
12 50 00.00.01 - Furniture
12 51 16 - Case Goods
12 51 16.13 - Metal Case Goods
12 51 16.16 - Wood Case Goods
12 51 16.19 - Plastic-Laminate-Clad Case Goods
12 51 19 - Filing Cabinets
12 51 19.13 - Lateral Filing Cabinets
12 51 19.16 - Vertical Filing Cabinets
12 51 83 - Custom Office Furniture
12 52 13 - Chairs
12 52 19 - Upholstered Seating
12 52 23 - Office Seating
12 52 70 - Healthcare Seating
12 52 83 - Custom Seating
12 53 83 - Custom Retail Furniture
12 54 13 - Hotel and Motel Furniture
12 54 16 - Restaurant Furniture
12 54 83 - Custom Hospitality Furniture
12 55 13 - Detention Bunks
12 55 16 - Detention Desks
12 55 19 - Detention Stools
12 55 23 - Detention Tables
12 55 26 - Detention Safety Clothes Hooks
12 55 83 - Custom Detention Furniture
12 56 33 - Classroom Furniture
12 56 39 - Lecterns
12 56 43 - Dormitory Furniture
12 56 51 - Library Furniture
12 56 51.13 - Book Shelves
12 56 51.16 - Study Carrels
12 56 51.19 - Index Card File Cabinets
12 56 52 - Audio-Visual Furniture
12 56 53 - Laboratory Furniture
12 56 70 - Healthcare Furniture
12 56 83 - Custom Institutional Furniture
12 57 13 - Welding Benches
12 57 16 - Welding Screens
12 57 83 - Custom Industrial Furniture
12 58 13 - Couches and Loveseats
12 58 13.13 - Futons
12 58 16 - Residential Chairs
12 58 16.13 - Reclining Chairs
12 58 19 - Dining Tables and Chairs
12 58 23 - Coffee Tables
12 58 26 - Entertainment Centers
12 58 29 - Beds
12 58 29.13 - Daybeds
12 58 33 - Dressers
12 58 33.13 - Armoires
12 58 36 - Nightstands
12 58 83 - Custom Residential Furniture
12 59 13 - Panel-Hung Component System Furniture
12 59 16 - Free-Standing Component System Furniture
12 59 19 - Beam System Furniture
12 59 23 - Desk System Furniture
12 59 83 - Custom Systems Furniture
12 60 00.00.01 - Multiple Seating
12 61 13 - Upholstered Audience Seating
12 61 16 - Molded-Plastic Audience Seating
12 62 13 - Folding Chairs
12 62 16 - Interlocking Chairs
12 62 19 - Stacking Chairs
12 63 13 - Stadium and Arena Bench Seating
12 63 23 - Stadium and Arena Seats
12 64 00.00.01 - Booths and Tables
12 65 00.00.01 - Multiple-Use Fixed Seating
12 66 13 - Telescoping Bleachers
12 66 23 - Telescoping Chair Platforms
12 67 13 - Pews
12 67 23 - Benches
12 68 13 - Pedestal Tablet Arm Chairs
12 90 00.00.01 - Other Furnishings
12 92 13 - Interior Artificial Plants
12 92 33 - Interior Planters
12 92 43 - Interior Landscaping Accessories
12 93 13 - Bicycle Racks
12 93 23 - Trash and Litter Receptors
12 93 33 - Manufactured Planters
12 93 43 - Site Seating and Tables
12 93 43.13 - Site Seating
12 93 43.53 - Site Tables
22 01 10 - Operation and Maintenance of Plumbing Piping and Pumps
22 01 30 - Operation and Maintenance of Plumbing Equipment
22 01 40 - Operation and Maintenance of Plumbing Fixtures
22 01 50 - Operation and Maintenance of Pool and Fountain Plumbing Systems
22 01 60 - Operation and Maintenance of Laboratory and Healthcare Systems
22 05 13 - Common Motor Requirements for Plumbing Equipment
22 05 16 - Expansion Fittings and Loops for Plumbing Piping
22 05 19 - Meters and Gages for Plumbing Piping
22 05 23 - General-Duty Valves for Plumbing Piping
22 05 29 - Hangers and Supports for Plumbing Piping and Equipment
22 05 33 - Heat Tracing for Plumbing Piping
22 05 48 - Vibration and Seismic Controls for Plumbing Piping and Equipment
22 05 53 - Identification for Plumbing Piping and Equipment
22 05 73 - Facility Drainage Manholes
22 05 76 - Facility Drainage Piping Cleanouts
22 06 10 - Schedules for Plumbing Piping and Pumps
22 06 10.13 - Plumbing Pump Schedule
22 06 12 - Schedules for Facility Potable Water Storage
22 06 15 - Schedules for General Service Compressed-Air Equipment
22 06 30 - Schedules for Plumbing Equipment
22 06 30.13 - Domestic Water Heater Schedule
22 06 40 - Schedules for Plumbing Fixtures
22 06 40.13 - Plumbing Fixture Schedule
22 06 50 - Schedules for Pool and Fountain Plumbing Systems
22 06 60 - Schedules for Laboratory and Healthcare Systems
22 07 16 - Plumbing Equipment Insulation
22 09 00.00.01 - Instrumentation and Control for Plumbing
22 10 00.00.01 - Plumbing Piping and Pumps
22 11 13 - Facility Water Distribution Piping
22 11 16 - Domestic Water Piping
22 11 19 - Domestic Water Piping Specialties
22 11 23 - Domestic Water Pumps
22 11 23.13 - Domestic-Water Packaged Booster Pumps
22 11 23.23 - Close-Coupled, In-Line, Sealless Centrifugal Domestic-Water Pumps
22 11 23.26 - Close-Coupled, Horizontally Mounted, In-Line Centrifugal Domestic-Water Pumps
22 11 23.29 - Close-Coupled, Vertically Mounted, In-Line Centrifugal Domestic-Water Pumps
22 11 23.33 - Separately Coupled, In-Line Centrifugal Domestic-Water Pumps
22 11 23.36 - Separately Coupled, Horizontally Mounted, In-Line Centrifugal Domestic-Water Pumps
22 12 13 - Facility Roof-Mounted, Potable-Water Storage Tanks
22 12 16 - Facility Elevated, Potable-Water Storage Tanks
22 12 19 - Facility Ground-Mounted, Potable-Water Storage Tanks
22 12 23 - Facility Indoor Potable-Water Storage Tanks
22 12 23.13 - Facility Steel, Indoor Potable-Water Storage Pressure Tanks
22 12 23.16 - Facility Steel, Indoor Potable-Water Storage Non-Pressure Tanks
22 12 23.23 - Facility Plastic, Indoor Potable-Water Storage Pressure Tanks
22 12 23.26 - Facility Plastic, Indoor Potable-Water Storage Non-Pressure Tanks
22 13 16 - Sanitary Waste and Vent Piping
22 13 19.13 - Sanitary Drains
22 13 29.13 - Wet-Pit-Mounted, Vertical Sewerage Pumps
22 13 33 - Packaged, Submersible Sewerage Pump Units
22 13 43 - Facility Packaged Sewage Pumping Stations
22 13 43.16 - Facility Wet-Well Packaged Sewage Pumping Stations
22 13 53 - Facility Septic Tanks
22 14 13 - Facility Storm Drainage Piping
22 14 16 - Rainwater Leaders
22 14 19 - Sump Pump Discharge Piping
22 14 23 - Storm Drainage Piping Specialties
22 14 26 - Facility Storm Drains
22 14 26.13 - Roof Drains
22 14 26.16 - Facility Area Drains
22 14 26.19 - Facility Trench Drains
22 14 29 - Sump Pumps
22 14 29.13 - Wet-Pit-Mounted, Vertical Sump Pumps
22 14 29.16 - Submersible Sump Pumps
22 14 29.19 - Sump-Pump Basins and Pits
22 14 33 - Packaged, Pedestal Drainage Pump Units
22 14 36 - Packaged, Submersible, Drainage Pump Units
22 30 00.00.01 - Plumbing Equipment
22 31 13 - Residential Domestic Water Softeners
22 31 16 - Commercial Domestic Water Softeners
22 33 13 - Instantaneous Electric Domestic Water Heaters
22 33 13.13 - Flow-Control, Instantaneous Electric Domestic Water Heaters
22 33 13.16 - Thermostat-Control, Instantaneous Electric Domestic Water Heaters
22 33 30 - Residential, Electric Domestic Water Heaters
22 33 30.13 - Residential, Small-Capacity Electric Domestic Water Heaters
22 33 30.16 - Residential, Storage Electric Domestic Water Heaters
22 33 30.23 - Residential, Collector-to-Tank, Solar-Electric Domestic Water Heaters
22 33 30.26 - Residential, Collector-to-Tank, Heat-Exchanger-Coil, Solar-Electric Domestic Water Heaters
22 33 33 - Light-Commercial Electric Domestic Water Heaters
22 33 36 - Commercial Domestic Water Electric Booster Heaters
22 33 36.13 - Commercial Domestic Water Electric Booster Heaters
22 33 36.16 - Commercial Storage Electric Domestic Water Heaters
22 34 13 - Instantaneous, Tankless, Gas Domestic Water Heaters
22 34 30 - Residential Gas Domestic Water Heaters
22 34 30.13 - Residential, Atmospheric, Gas Domestic Water Heaters
22 34 30.16 - Residential, Direct-Vent, Gas Domestic Water Heaters
22 34 30.19 - Residential, Power-Vent, Gas Domestic Water Heaters
22 34 36 - Commercial Gas Domestic Water Heaters
22 34 36.13 - Commercial, Atmospheric, Gas Domestic Water Heaters
22 34 36.16 - Commercial, Power-Burner, Gas Domestic Water Heaters
22 34 36.19 - Commercial, Power-Vent, Gas Domestic Water Heaters
22 34 36.23 - Commercial, High-Efficiency, Gas Domestic Water Heaters
22 34 36.26 - Commercial, Coil-Type, Finned-Tube, Gas Domestic Water Heaters
22 34 36.29 - Commercial, Grid-Type, Finned-Tube, Gas Domestic Water Heaters
22 34 46 - Oil-Fired Domestic Water Heaters
22 34 46.13 - Large-Capacity, Oil-Fired Domestic Water Heaters
22 34 56 - Dual-Fuel-Fired Domestic Water Heaters
22 35 13 - Instantaneous Domestic Water Heat Exchangers
22 35 13.13 - Heating-Fluid-in-Coil, Instantaneous Domestic Water Heat Exchangers
22 35 13.16 - Domestic-Water-in-Coil, Instantaneous Domestic Water Heat Exchangers
22 35 13.19 - Heating-Fluid-in-U-Tube-Coil, Instantaneous Domestic Water Heat Exchangers
22 35 23 - Circulating, Domestic Water Heat Exchangers
22 35 23.13 - Circulating, Compact Domestic Water Heat Exchangers
22 35 23.16 - Circulating, Storage Domestic Water Heat Exchangers
22 35 29 - Noncirculating, Domestic Water Heat Exchangers
22 35 29.13 - Noncirculating, Compact Domestic Water Heat Exchangers
22 35 29.16 - Noncirculating, Storage Domestic Water Heat Exchangers
22 35 36 - Domestic Water Brazed-Plate Heat Exchangers
22 35 39 - Domestic Water Frame-and-Plate Heat Exchangers
22 35 43 - Domestic Water Heat Reclaimers
22 40 00.00.01 - Plumbing Fixtures
22 41 13 - Residential Water Closets, Urinals, and Bidets
22 41 16 - Residential Lavatories and Sinks
22 41 19 - Residential Bathtubs
22 41 23 - Residential Shower Receptors and Basins
22 41 26 - Residential Disposers
22 41 36 - Residential Laundry Trays
22 41 39 - Residential Faucets, Supplies, and Trim
22 42 13 - Commercial Water Closets, Urinals, and Bidets
22 42 16 - Commercial Lavatories and Sinks
22 42 19 - Commercial Bathtubs
22 42 23 - Commercial Shower Receptors and Basins
22 42 26 - Commercial Disposers
22 42 29 - Shampoo Bowls
22 42 33 - Wash Fountains
22 42 36 - Commercial Laundry Trays
22 42 39 - Commercial Faucets, Supplies, and Trim
22 42 43 - Flushometers
22 43 13 - Healthcare Water Closets
22 43 16 - Healthcare Sinks
22 43 19 - Healthcare Bathtubs and Showers
22 43 23 - Healthcare Shower Receptors and Basins
22 43 39 - Healthcare Faucets
22 43 43 - Healthcare Plumbing Fixture Flushometers
22 45 13 - Emergency Showers
22 45 16 - Eyewash Equipment
22 45 19 - Self-Contained Eyewash Equipment
22 45 23 - Personal Eyewash Equipment
22 45 26 - Eye/Face Wash Equipment
22 45 29 - Hand-Held Emergency Drench Hoses
22 45 33 - Combination Emergency Fixture Units
22 45 36 - Emergency Fixture Water-Tempering Equipment
22 47 13 - Drinking Fountains
22 47 16 - Pressure Water Coolers
22 47 19 - Water-Station Water Coolers
22 47 23 - Remote Water Coolers
22 50 00.00.01 - Pool and Fountain Plumbing Systems
22 51 13 - Swimming Pool Piping
22 51 16 - Swimming Pool Pumps
22 51 19 - Swimming Pool Water Treatment Equipment
22 51 23 - Swimming Pool Equipment Controls
22 52 13 - Fountain Piping
22 52 16 - Fountain Pumps
22 52 19 - Fountain Water Treatment Equipment
22 52 23 - Fountain Equipment Controls
22 60 00.00.01 - Gas and Vacuum Systems for Laboratory and Healthcare Facilities
22 67 13 - Processed Water Piping for Laboratory and Healthcare Facilities
22 67 13.13 - Distilled-Water Piping
22 67 13.16 - Reverse-Osmosis Water Piping
22 67 13.19 - Deionized-Water Piping
22 67 19 - Processed Water Equipment for Laboratory and Healthcare Facilities
22 67 19.13 - Distilled-Water Equipment
22 67 19.16 - Reverse-Osmosis Water Equipment
22 67 19.19 - Deionized-Water Equipment
23 01 10 - Operation and Maintenance of Facility Fuel Systems
23 01 20 - Operation and Maintenance of HVAC Piping and Pumps
23 01 30 - Operation and Maintenance of HVAC Air Distribution
23 01 30.51 - HVAC Air Duct Cleaning
23 01 50 - Operation and Maintenance of Central Heating Equipment
23 01 60 - Operation and Maintenance of Central Cooling Equipment
23 01 60.71 - Refrigerant Recovery/Recycling
23 01 70 - Operation and Maintenance of Central HVAC Equipment
23 01 80 - Operation and Maintenance of Decentralized HVAC Equipment
23 01 90 - Diagnostic Systems for HVAC
23 05 13 - Common Motor Requirements for HVAC Equipment
23 05 16 - Expansion Fittings and Loops for HVAC Piping
23 05 19 - Meters and Gages for HVAC Piping
23 05 23 - General-Duty Valves for HVAC Piping
23 05 29 - Hangers and Supports for HVAC Piping and Equipment
23 05 33 - Heat Tracing for HVAC Piping
23 05 48 - Vibration and Seismic Controls for HVAC Piping and Equipment
23 05 53 - Identification for HVAC Piping and Equipment
23 05 63 - Anti-Microbial Coatings for HVAC Ducts and Equipment
23 05 66 - Anti-Microbial Ultraviolet Emitters for HVAC Ducts and Equipment
23 05 93 - Testing, Adjusting, and Balancing for HVAC
23 06 10 - Schedules for Facility Fuel Service Systems
23 06 20 - Schedules for HVAC Piping and Pumps
23 06 20.13 - Hydronic Pump Schedule
23 06 30 - Schedules for HVAC Air Distribution
23 06 30.13 - HVAC Fan Schedule
23 06 30.16 - Air Terminal Unit Schedule
23 06 30.19 - Air Outlet and Inlet Schedule
23 06 30.23 - HVAC Air Cleaning Device Schedule
23 06 50 - Schedules for Central Heating Equipment
23 06 50.13 - Heating Boiler Schedule
23 06 60 - Schedules for Central Cooling Equipment
23 06 60.13 - Refrigerant Condenser Schedule
23 06 60.16 - Packaged Water Chiller Schedule
23 06 70 - Schedules for Central HVAC Equipment
23 06 70.13 - Indoor, Central-Station Air-Handling Unit Schedule
23 06 70.16 - Packaged Outdoor HVAC Equipment Schedule
23 06 80 - Schedules for Decentralized HVAC Equipment
23 06 80.13 - Decentralized Unitary HVAC Equipment Schedule
23 06 80.16 - Convection Heating and Cooling Unit Schedule
23 06 80.19 - Radiant Heating Unit Schedule
23 07 13 - Duct Insulation
23 07 16 - HVAC Equipment Insulation
23 07 19 - HVAC Piping Insulation
23 08 00.00.01 - Commissioning of HVAC
23 09 13 - Instrumentation and Control Devices for HVAC
23 09 13.13 - Actuators and Operators
23 09 13.23 - Sensors and Transmitters
23 09 13.33 - Control Valves
23 09 13.43 - Control Dampers
23 09 23 - Direct-Digital Control System for HVAC
23 09 33 - Electric and Electronic Control System for HVAC
23 09 43 - Pneumatic Control System for HVAC
23 09 53 - Pneumatic and Electric Control System for HVAC
23 09 93 - Sequence of Operations for HVAC Controls
23 10 00.00.01 - Facility Fuel Systems
23 11 13 - Facility Fuel-Oil Piping
23 11 16 - Facility Gasoline Piping
23 11 23 - Facility Natural-Gas Piping
23 11 26 - Facility Liquefied-Petroleum Gas Piping
23 12 13 - Facility Fuel-Oil Pumps
23 12 16 - Facility Gasoline Dispensing Pumps
23 13 13 - Facility Underground Fuel-Oil, Storage Tanks
23 13 13.13 - Double-Wall Steel, Underground Fuel-Oil, Storage Tanks
23 13 13.16 - Composite, Steel, Underground Fuel-Oil, Storage Tanks
23 13 13.19 - Jacketed, Steel, Underground Fuel-Oil, Storage Tanks
23 13 13.23 - Glass-Fiber-Reinforced-Plastic, Underground Fuel-Oil, Storage Tanks
23 13 13.33 - Fuel-Oil Storage Tank Pumps
23 13 23 - Facility Aboveground Fuel-Oil, Storage Tanks
23 13 23.13 - Vertical, Steel, Aboveground Fuel-Oil, Storage Tanks
23 13 23.16 - Horizontal, Steel, Aboveground Fuel-Oil, Storage Tanks
23 13 23.19 - Containment-Dike, Steel, Aboveground Fuel-Oil, Storage Tanks
23 13 23.23 - Insulated, Steel, Aboveground Fuel-Oil, Storage Tanks
23 13 23.26 - Concrete-Vaulted, Steel, Aboveground Fuel-Oil, Storage Tanks
23 20 00.00.01 - HVAC Piping and Pumps
23 21 13 - Hydronic Piping
23 21 13.13 - Underground Hydronic Piping
23 21 13.23 - Aboveground Hydronic Piping
23 21 13.33 - Ground-Loop Heat-Pump Piping
23 21 23 - Hydronic Pumps
23 21 23.13 - In-Line Centrifugal Hydronic Pumps
23 21 23.16 - Base-Mounted, Centrifugal Hydronic Pumps
23 21 23.19 - Vertical-Mounted, Double-Suction Centrifugal Hydronic Pumps
23 21 23.23 - Vertical-Turbine Hydronic Pumps
23 21 29 - Automatic Condensate Pump Units
23 22 13 - Steam and Condensate Heating Piping
23 22 13.13 - Underground Steam and Condensate Heating Piping
23 22 13.23 - Aboveground Steam and Condensate Heating Piping
23 22 23 - Steam Condensate Pumps
23 22 23.13 - Electric-Driven Steam Condensate Pumps
23 22 23.23 - Pressure-Powered Steam Condensate Pumps
23 23 13 - Refrigerant Piping Valves
23 23 16 - Refrigerant Piping Specialties
23 23 19 - Refrigerant Safety Relief Valve Discharge Piping
23 23 23 - Refrigerants
23 24 13 - Internal-Combustion Engine Remote-Radiator Coolant Piping
23 24 16 - Internal-Combustion Engine Exhaust Piping
23 25 13 - Water Treatment for Closed-Loop Hydronic Systems
23 25 16 - Water Treatment for Open Hydronic Systems
23 25 19 - Water Treatment for Steam System Feedwater
23 25 23 - Water Treatment for Humidification Steam System Feedwater
23 30 00.00.01 - HVAC Air Distribution
23 31 13 - Metal Ducts
23 31 13.13 - Rectangular Metal Ducts
23 31 13.16 - Round and Flat-Oval Spiral Ducts
23 31 13.19 - Metal Duct Fittings
23 31 16 - Nonmetal Ducts
23 31 16.13 - Fibrous-Glass Ducts
23 31 16.16 - Thermoset Fiberglass-Reinforced Plastic Ducts
23 31 16.19 - PVC Ducts
23 31 16.26 - Concrete Ducts
23 31 19 - HVAC Casings
23 32 13 - Fabricated, Metal Air Plenums
23 32 33 - Air-Distribution Ceiling Plenums
23 32 36 - Air-Distribution Floor Plenums
23 32 39 - Air-Distribution Wall Plenums
23 32 43 - Air-Distribution Chases Formed by General Construction
23 32 48 - Acoustical Air Plenums
23 33 13 - Dampers
23 33 13.13 - Volume-Control Dampers
23 33 13.16 - Fire Dampers
23 33 13.19 - Smoke-Control Dampers
23 33 13.23 - Backdraft Dampers
23 33 19 - Duct Silencers
23 33 23 - Turning Vanes
23 33 33 - Duct-Mounting Access Doors
23 33 43 - Flexible Connectors
23 33 46 - Flexible Ducts
23 33 53 - Duct Liners
23 34 13 - Axial HVAC Fans
23 34 16 - Centrifugal HVAC Fans
23 34 23 - HVAC Power Ventilators
23 34 33 - Air Curtains
23 35 13 - Sawdust Collection Systems
23 35 16 - Engine Exhaust Systems
23 35 16.13 - Positive-Pressure Engine Exhaust Systems
23 35 16.16 - Mechanical Engine Exhaust Systems
23 36 13 - Constant-Air-Volume Units
23 36 16 - Variable-Air-Volume Units
23 37 13 - Diffusers, Registers, and Grilles
23 37 16 - Fabric Air Distribution Devices
23 37 23 - HVAC Gravity Ventilators
23 37 23.13 - HVAC Gravity Dome Ventilators
23 37 23.16 - HVAC Gravity Louvered-Penthouse Ventilators
23 37 23.19 - HVAC Gravity Upblast Ventilators
23 38 13 - Commercial-Kitchen Hoods
23 38 13.13 - Listed Commercial-Kitchen Hoods
23 38 13.16 - Standard Commercial-Kitchen Hoods
23 38 16 - Fume Hoods
23 40 00.00.01 - HVAC Air Cleaning Devices
23 41 13 - Panel Air Filters
23 41 16 - Renewable-Media Air Filters
23 41 19 - Washable Air Filters
23 41 23 - Extended Surface Filters
23 41 33 - High-Efficiency Particulate Filtration
23 41 43 - Ultra-Low Penetration Filtration
23 41 46 - Super Ultra-Low Penetration Filtration
23 42 13 - Activated-Carbon Air Filtration
23 42 16 - Chemically-Impregnated Adsorption Air Filtration
23 42 19 - Catalytic-Adsorption Air Filtration
23 43 13 - Washable Electronic Air Cleaners
23 43 16 - Agglomerator Electronic Air Cleaners
23 43 23 - Self-Contained Electronic Air Cleaners
23 50 00.00.01 - Central Heating Equipment
23 51 13 - Draft Control Devices
23 51 13.13 - Draft-Induction Fans
23 51 13.16 - Vent Dampers
23 51 13.19 - Barometric Dampers
23 51 16 - Fabricated Breechings and Accessories
23 51 19 - Fabricated Stacks
23 51 23 - Gas Vents
23 51 33 - Insulated Sectional Chimneys
23 51 43 - Flue-Gas Filtration Equipment
23 51 43.13 - Gaseous Filtration
23 51 43.16 - Particulate Filtration
23 52 33.19 - Copper Water-Tube Boilers
23 52 13 - Electric Boilers
23 52 16 - Condensing Boilers
23 52 16.13 - Stainless-Steel Condensing Boilers
23 52 16.16 - Aluminum Condensing Boilers
23 52 19 - Pulse Combustion Boilers
23 52 23 - Cast-Iron Boilers
23 52 33 - Water-Tube Boilers
23 52 33.13 - Finned Water-Tube Boilers
23 52 33.16 - Steel Water-Tube Boilers
23 52 39 - Fire-Tube Boilers
23 52 39.13 - Scotch Marine Boilers
23 52 39.16 - Steel Fire-Tube Boilers
23 53 13 - Boiler Feedwater Pumps
23 53 16 - Deaerators
23 54 13 - Electric-Resistance Furnaces
23 54 16 - Fuel-Fired Furnaces
23 54 16.13 - Gas-Fired Furnaces
23 54 16.16 - Oil-Fired Furnaces
23 55 13 - Fuel-Fired Duct Heaters
23 55 13.13 - Oil-Fired Duct Heaters
23 55 13.16 - Gas-Fired Duct Heaters
23 55 23 - Gas-Fired Radiant Heaters
23 55 33 - Fuel-Fired Unit Heaters
23 55 33.13 - Oil-Fired Unit Heaters
23 55 33.16 - Gas-Fired Unit Heaters
23 56 13 - Heating Solar Collectors
23 56 13.13 - Heating Solar Flat-Plate Collectors
23 56 13.16 - Heating Solar Concentrating Collectors
23 56 13.19 - Heating Solar Vacuum-Tube Collectors
23 56 16 - Packaged Solar Heating Equipment
23 57 13 - Steam-to-Steam Heat Exchangers
23 57 16 - Steam-to-Water Heat Exchangers
23 57 19 - Liquid-to-Liquid Heat Exchangers
23 57 19.13 - Plate-Type, Liquid-to-Liquid Heat Exchangers
23 57 19.16 - Shell-Type, Liquid-to-Liquid Heat Exchangers
23 57 33 - Direct Geoexchange Heat Exchangers
23 60 00.00.01 - Central Cooling Equipment
23 61 13 - Centrifugal Refrigerant Compressors
23 61 13.13 - Non-Condensable Gas Purge Equipment
23 61 16 - Reciprocating Refrigerant Compressors
23 61 19 - Scroll Refrigerant Compressors
23 61 23 - Rotary-Screw Refrigerant Compressors
23 62 13 - Packaged Air-Cooled Refrigerant Compressor and Condenser Units
23 62 23 - Packaged Water-Cooled Refrigerant Compressor and Condenser Units
23 63 13 - Air-Cooled Refrigerant Condensers
23 63 23 - Water-Cooled Refrigerant Condensers
23 63 33 - Evaporative Refrigerant Condensers
23 64 13 - Absorption Water Chillers
23 64 13.13 - Direct-Fired Absorption Water Chillers
23 64 13.16 - Indirect-Fired Absorption Water Chillers
23 64 16 - Centrifugal Water Chillers
23 64 19 - Reciprocating Water Chillers
23 64 23 - Scroll Water Chillers
23 64 26 - Rotary-Screw Water Chillers
23 65 13 - Forced-Draft Cooling Towers
23 65 13.13 - Open-Circuit, Forced-Draft Cooling Towers
23 65 13.16 - Closed-Circuit, Forced-Draft Cooling Towers
23 65 16 - Natural-Draft Cooling Towers
23 65 23 - Field-Erected Cooling Towers
23 65 33 - Liquid Coolers
23 70 00.00.01 - Central HVAC Equipment
23 71 13 - Thermal Heat Storage
23 71 13.13 - Room Storage Heaters for Thermal Storage
23 71 13.16 - Heat-Pump Boosters for Thermal Storage
23 71 13.19 - Central Furnace Heat-Storage Units
23 71 13.23 - Pressurized-Water Thermal Storage Tanks
23 71 16 - Chilled-Water Thermal Storage
23 71 19 - Ice Storage
23 71 19.13 - Internal Ice-on-Coil Thermal Storage
23 71 19.16 - External Ice-on-Coil Thermal Storage
23 71 19.19 - Encapsulated-Ice Thermal Storage
23 71 19.23 - Ice-Harvesting Thermal Storage
23 71 19.26 - Ice-Slurry Thermal Storage
23 72 13 - Heat-Wheel Air-to-Air Energy-Recovery Equipment
23 72 16 - Heat-Pipe Air-to-Air Energy-Recovery Equipment
23 72 19 - Fixed-Plate Air-to-Air Energy-Recovery Equipment
23 72 23 - Packaged Air-to-Air Energy-Recovery Units
23 73 13 - Modular Indoor Central-Station Air-Handling Units
23 73 23 - Custom Indoor Central-Station Air-Handling Units
23 73 33 - Indoor Indirect Fuel-Fired Heating and Ventilating Units
23 73 33.13 - Indoor Indirect Oil-Fired Heating and Ventilating Units
23 73 33.16 - Indoor Indirect Gas-Fired Heating and Ventilating Units
23 73 39 - Indoor, Direct Gas-Fired Heating and Ventilating Units
23 74 13 - Packaged, Outdoor, Central-Station Air-Handling Units
23 74 23 - Packaged, Outdoor, Heating-Only Makeup-Air Units
23 74 23.13 - Packaged, Direct-Fired, Outdoor, Heating-Only Makeup-Air Units
23 74 23.16 - Packaged, Indirect-Fired, Outdoor, Heating-Only Makeup-Air Units
23 74 33 - Packaged, Outdoor, Heating and Cooling Makeup Air-Conditioners
23 75 13 - Custom-Packaged, Outdoor, Central-Station Air-Handling Units
23 75 23 - Custom-Packaged, Outdoor, Heating and Ventilating Makeup-Air Units
23 75 33 - Custom-Packaged, Outdoor, Heating and Cooling Makeup Air-Conditioners
23 76 13 - Direct Evaporative Air Coolers
23 76 16 - Indirect Evaporative Air Coolers
23 76 19 - Combined Direct and Indirect Evaporative Air Coolers
23 80 00.00.01 - Decentralized HVAC Equipment
23 81 13 - Packaged Terminal Air-Conditioners
23 81 16 - Room Air-Conditioners
23 81 19 - Self-Contained Air-Conditioners
23 81 19.13 - Small-Capacity Self-Contained Air-Conditioners
23 81 19.16 - Large-Capacity Self-Contained Air-Conditioners
23 81 23 - Computer-Room Air-Conditioners
23 81 26 - Split-System Air-Conditioners
23 81 43 - Air-Source Unitary Heat Pumps
23 81 46 - Water-Source Unitary Heat Pumps
23 82 13 - Valance Heating and Cooling Units
23 82 16 - Air Coils
23 82 19 - Fan Coil Units
23 82 23 - Unit Ventilators
23 82 26 - Induction Units
23 82 29 - Radiators
23 82 33 - Convectors
23 82 36 - Finned-Tube Radiation Heaters
23 82 39 - Unit Heaters
23 82 39.13 - Cabinet Unit Heaters
23 82 39.16 - Propeller Unit Heaters
23 82 39.19 - Wall and Ceiling Unit Heaters
23 83 13 - Radiant-Heating Electric Cables
23 83 13.16 - Radiant-Heating Electric Mats
23 83 16 - Radiant-Heating Hydronic Piping
23 83 23 - Radiant-Heating Electric Panels
23 83 33 - Electric Radiant Heaters
23 84 13 - Humidifiers
23 84 16 - Dehumidifiers
23 84 19 - Indoor Pool and Ice-Rink Dehumidification Units
26 01 10 - Operation and Maintenance of Medium-Voltage Electrical Distribution
26 01 20 - Operation and Maintenance of Low-Voltage Electrical Distribution
26 01 26 - Maintenance Testing of Electrical Systems
26 01 40 - Operation and Maintenance of Electrical and Cathodic Protection Systems
26 01 50 - Operation and Maintenance of Lighting
26 01 50.51 - Luminaire Relamping
26 01 50.81 - Luminaire Replacement
