Construction Management Division 02 - Site Construction Division 05 - Metals Division 35 - Waterway and Marine Construction Industrial Contractor Steel Fabrication

06 10 00 Rough Carpentry 06 20 00 Finish Carpentry Building Contractor Construction Management Residential/Multi Family Contractor 03 30 00 Cast-in-Place Concrete 05 20 00 Metal Joists 08 50 00 Windows 14 00 00 Conveying Equipment 14 01 00 Operation and Maintenance of Conveying Equipment 31 10 00 Site Clearing 31 22 00 Grading

Building Contractor Construction Management Design Build 01 45 00 Quality Control 02 00 00 Existing Conditions 02 41 00 Demolition 03 10 00 Concrete Forming and Accessories 03 30 00 Cast-in-Place Concrete 03 31 00 Structural Concrete 03 33 00 Architectural Concrete 03 40 00 Precast Concrete 03 50 00 Cast Decks and Underlayment 03 90 00 Mass Concrete 06 20 00 Finish Carpentry 06 40 00 Architectural Woodwork 07 10 00 Dampproofing and Waterproofing 07 40 00 Roofing and Siding Panels 07 60 00 Flashing and Sheet Metal 08 30 00 Specialty Doors and Frames 08 50 00 Windows 08 60 00 Roof Windows and Skylights 10 14 00 Signage 10 40 00 Safety Specialties 11 15 00 Security Control Equipment 13 30 00 Special Structures

Building Contractor Construction Management Design Build Industrial Contractor Residential/Multi Family Contractor

03 00 00 Concrete 03 01 00 Maintenance of Concrete 03 10 00 Concrete Forming and Accessories 03 20 00 Concrete Reinforcing 03 30 00 Cast-in-Place Concrete 03 31 00 Structural Concrete 03 33 00 Architectural Concrete 03 40 00 Precast Concrete 03 50 00 Cast Decks and Underlayment 03 80 00 Concrete Cutting and Boring 03 90 00 Mass Concrete Building Contractor Construction Management Design Build Division 03 - Concrete Industrial Contractor Steel Erection

Building Contractor Construction Management Design Build General Contractors & Specialty Contractors Industrial Contractor 03 00 00 Concrete 34 40 00 Transportation Signaling and Control Equipment Division 35 - Waterway and Marine Construction

Building Contractor Construction Management Design Build Residential/Multi Family Contractor

Building Contractor Construction Management Design Build Residential/Multi Family Contractor

Building Contractor Construction Management Design Build Industrial Contractor Residential/Multi Family Contractor

Construction Management

31 23 00 Excavation and Fill 31 00 00 Earthwork 31 22 00 Grading 33 10 00 Water Utilities 33 40 00 Stormwater Utilities Construction Management

02 00 00 Existing Conditions 02 41 00 Demolition 02 50 00 Site Remediation 02 60 00 Contaminated Site Material Removal 02 80 00 Facility Remediation 31 00 00 Earthwork 31 05 16 Aggregates for Earthwork 31 10 00 Site Clearing 31 20 00 Earth Moving 31 22 00 Grading 31 23 00 Excavation and Fill 31 23 19 Dewatering 31 25 00 Erosion and Sedimentation Controls 31 30 00 Earthwork Methods 31 40 00 Shoring and Underpinning 31 50 00 Excavation Support and Protection 31 62 00 Driven Piles 31 63 00 Bored Piles 31 70 00 Tunneling and Mining 31 71 00 Tunnel Excavation 31 71 16 Tunnel Excavation by Drilling and Blasting Construction Management Division 31 - Earthwork Highway Contractor Utility Contractor 33 80 00 Communications Utilities 34 40 00 Transportation Signaling and Control Equipment 34 70 00 Transportation Construction and Equipment 34 71 00 Roadway Construction 34 71 13 Vehicle Barriers 34 80 00 Bridges 01 45 00 Quality Control

04 50 00 Refractory Masonry 07 20 00 Thermal Protection Construction Management Steel Erection Steel Fabrication

Building Contractor Industrial Contractor Construction Management Design Build

01 50 00 Temporary Facilities and Controls 02 41 00 Demolition 02 50 00 Site Remediation 02 60 00 Contaminated Site Material Removal 03 00 00 Concrete 06 10 00 Rough Carpentry 06 20 00 Finish Carpentry 06 22 00 Millwork Building Contractor Construction Management Developers Disposal Services Division 06 - Wood and Plastics Highway Contractor Industrial Contractor Residential/Multi Family Contractor Trucking and Hauling Utility Contractor 32 00 00 Exterior Improvements Division 32 - Exterior Improvements

Building Contractor Construction Management Design Build

Highway Contractor Construction Management Design Build 31 00 00 Earthwork

Building Contractor Construction Management Residential/Multi Family Contractor

Construction Management Construction Management Software Industrial Contractor

Building Contractor Construction Management Design Build Residential/Multi Family Contractor

Building Contractor Construction Management

Construction Management Design Build Highway Contractor Industrial Contractor Utility Contractor

22 00 00 Plumbing 22 11 00 Facility Water Distribution 22 30 00 Plumbing Equipment 22 40 00 Plumbing Fixtures 23 00 00 Heating, Ventilating, and Air Conditioning 23 00 01 Operation and Maintenance of HVAC Systems 23 09 00 Instrumentation and Control for HVAC 23 30 00 HVAC Air Distribution Construction Management Design Build Industrial Contractor

Building Contractor Construction Management Design Build

Construction Management Design Build Residential/Multi Family Contractor Division 26 - Electrical

02 00 00 Existing Conditions 02 41 00 Demolition 13 00 00 Special Construction Building Contractor Construction Management Design Build Division 32 - Exterior Improvements

02 00 00 Existing Conditions 02 41 00 Demolition 02 50 00 Site Remediation 02 60 00 Contaminated Site Material Removal 02 80 00 Facility Remediation 03 00 00 Concrete 03 01 00 Maintenance of Concrete 03 10 00 Concrete Forming and Accessories 03 20 00 Concrete Reinforcing 03 30 00 Cast-in-Place Concrete 03 31 00 Structural Concrete 03 33 00 Architectural Concrete 03 40 00 Precast Concrete 03 50 00 Cast Decks and Underlayment 03 80 00 Concrete Cutting and Boring 03 90 00 Mass Concrete 31 00 00 Earthwork 32 00 00 Exterior Improvements 32 05 16 Aggregates for Exterior Improvements 32 10 00 Bases, Ballasts, and Paving 32 16 00 Curbs, Gutters, Sidewalks, and Driveways 32 17 00 Paving Specialties 32 17 23 Pavement Markings 32 18 00 Athletic and Recreational Surfacing 32 30 00 Site Improvements 32 31 00 Fences and Gates 32 31 19 Decorative Metal Fences and Gates 32 32 00 Retaining Walls 32 32 26 Metal Crib Retaining Walls 32 34 00 Fabricated Bridges 32 80 00 Irrigation 32 90 00 Planting Building Contractor Construction Management Design Build General Contractors & Specialty Contractors Highway Contractor Industrial Contractor Residential/Multi Family Contractor Utility Contractor

Construction Management Division 07 - Thermal and Moisture Protection

Building Contractor Construction Management General Contractors & Specialty Contractors Specialty Contractor

02 41 00 Demolition 21 00 00 Fire Suppression 31 00 00 Earthwork 31 05 16 Aggregates for Earthwork 31 10 00 Site Clearing 31 20 00 Earth Moving 31 22 00 Grading 31 23 00 Excavation and Fill 31 25 00 Erosion and Sedimentation Controls 31 30 00 Earthwork Methods 31 50 00 Excavation Support and Protection 31 62 00 Driven Piles 31 63 00 Bored Piles 32 16 00 Curbs, Gutters, Sidewalks, and Driveways 32 30 00 Site Improvements 32 32 26 Metal Crib Retaining Walls 33 10 00 Water Utilities 33 11 00 Groundwater Sources 33 16 00 Water Utility Storage Tanks 33 40 00 Stormwater Utilities 33 46 00 Stormwater Management 34 70 00 Transportation Construction and Equipment Construction Management Highway Contractor

Construction Management 01 45 00 Quality Control

01 45 00 Quality Control Construction Management Consultants Document Management Information Technology Quality Control

Construction Management Construction Management Software

31 00 00 Earthwork 32 00 00 Exterior Improvements 32 10 00 Bases, Ballasts, and Paving 32 16 00 Curbs, Gutters, Sidewalks, and Driveways 32 30 00 Site Improvements 33 00 00 Utilities 33 10 00 Water Utilities Construction Management Division 33 - Utilities Utility Contractor

13 48 00 Sound, Vibration, and Seismic Control 31 22 00 Grading 31 23 00 Excavation and Fill 31 30 00 Earthwork Methods 31 40 00 Shoring and Underpinning 31 50 00 Excavation Support and Protection 31 62 00 Driven Piles Construction Management Consultants Engineers Materials Testing Testing/Inspecting Services Rentals/Sales/Equipment

02 41 00 Demolition 02 50 00 Site Remediation 03 01 00 Maintenance of Concrete 03 31 00 Structural Concrete 31 00 00 Earthwork 31 10 00 Site Clearing 31 20 00 Earth Moving 31 22 00 Grading 31 23 00 Excavation and Fill Building Contractor Construction Management

Building Contractor Design Build Construction Management

Building Contractor Construction Management Design Build Industrial Contractor Residential/Multi Family Contractor

Division 31 - Earthwork Division 32 - Exterior Improvements Division 33 - Utilities Division 34 - Transportation Division 35 - Waterway and Marine Construction Building Contractor Construction Management Design Build General Contractors & Specialty Contractors Highway Contractor Industrial Contractor Residential/Multi Family Contractor Specialty Contractor Utility Contractor

Construction Management Highway Contractor Industrial Contractor Utility Contractor 02 00 00 Existing Conditions 03 00 00 Concrete 31 62 00 Driven Piles 32 00 00 Exterior Improvements 33 00 00 Utilities 33 80 00 Communications Utilities 34 40 00 Transportation Signaling and Control Equipment