31 23 00 Excavation and Fill 32 30 00 Site Improvements

31 23 00 Excavation and Fill 32 11 23.13 Sand-Clay Base Courses 41 22 00 Cranes and Hoists 50 59 00 Construction Material Delivery/Hauling 50 61 00 Construction Material Supplier 50 62 00 Crane Sales & Service

31 00 00 Earthwork 31 10 00 Site Clearing 31 20 00 Earth Moving 31 23 00 Excavation and Fill 31 25 00 Erosion and Sedimentation Controls 32 11 00 Base Courses 33 00 00 Utilities 33 01 30 Operation and Maintenance of Sewer Utilities 33 10 00 Water Utilities 33 11 00 Water Utility Distribution Piping 33 30 00 Sanitary Sewerage Utilities 33 40 00 Storm Drainage Utilities 33 42 00 Culverts 33 44 00 Storm Utility Water Drains 33 46 00 Subdrainage 33 47 00 Ponds and Reservoirs 33 49 00 Storm Drainage Structures

31 23 00 Excavation and Fill 33 10 00 Water Utilities 33 30 00 Sanitary Sewerage Utilities 33 40 00 Storm Drainage Utilities 34 71 00 Roadway Construction

02 00 00 Existing Conditions 02 05 00 Common Work Results for Existing Conditions 02 06 00 Schedules for Existing Conditions 02 20 00 Assessment 02 21 00 Surveys 02 22 00 Existing Conditions Assessment 02 41 00 Demolition 31 22 00 Grading 31 23 00 Excavation and Fill

31 00 00 Earthwork 31 22 00 Grading 31 23 00 Excavation and Fill 31 50 00 Excavation Support and Protection 31 71 00 Tunnel Excavation

31 23 00 Excavation and Fill 32 30 00 Site Improvements

02 41 00 Demolition 02 50 00 Site Remediation 31 00 00 Earthwork 31 23 00 Excavation and Fill 33 00 00 Utilities

31 23 00 Excavation and Fill

31 23 00 Excavation and Fill

31 01 40 Maintenance of Shoring and Underpinning 31 23 00 Excavation and Fill

22 13 53 Facility Septic Tanks 31 10 00 Site Clearing 31 22 00 Grading 31 23 00 Excavation and Fill 32 05 16 Aggregates for Exterior Improvements 33 01 30 Operation and Maintenance of Sewer Utilities 33 36 00 Utility Septic Tanks 33 49 00 Storm Drainage Structures

02 41 00 Demolition 02 50 00 Site Remediation 02 55 00 Remediation Soil Stabilization 02 66 00 Landfill Construction and Storage 03 05 00 Common Work Results for Concrete 03 11 00 Concrete Forming 03 40 00 Precast Concrete 31 10 00 Site Clearing 31 23 00 Excavation and Fill 31 32 00 Soil Stabilization 32 15 00 Aggregate Surfacing 32 16 00 Curbs, Gutters, Sidewalks and Driveways 32 32 00 Retaining Walls 33 36 00 Utility Septic Tanks 41 22 00 Cranes and Hoists 46 70 00 Water and Wastewater Residuals Handling and Treatment

31 22 00 Grading 31 23 00 Excavation and Fill 32 32 00 Retaining Walls

02 00 00 Existing Conditions 02 05 00 Common Work Results for Existing Conditions 02 06 00 Schedules for Existing Conditions 02 20 00 Assessment 02 21 00 Surveys 02 22 00 Existing Conditions Assessment 31 22 00 Grading 31 23 00 Excavation and Fill 32 11 00 Base Courses 32 30 00 Site Improvements 32 32 00 Retaining Walls 33 00 00 Utilities 33 01 30 Operation and Maintenance of Sewer Utilities 33 11 00 Water Utility Distribution Piping 33 30 00 Sanitary Sewerage Utilities 33 49 00 Storm Drainage Structures

25 00 00 Integrated Automation 25 10 00 Integrated Automation Network Equipment 25 11 00 Integrated Automation Network Devices 25 12 00 Integrated Automation Network Gateways 25 13 00 Integrated Automation Control and Monitoring Network 25 53 00 Integrated Automation Control of Fire-Suppression Systems 25 58 00 Integrated Automation Control of Electronic Safety and Security Systems 26 01 00 Operation and Maintenance of Electrical Systems 26 11 00 Substations 26 24 00 Switchboards and Panelboards 26 41 00 Facility Lightning Protection 26 56 00 Exterior Lighting 27 10 00 Structured Cabling 27 21 00 Data Communications Network Equipment 28 00 00 Electronic Safety and Security 28 13 00 Access Control 31 23 00 Excavation and Fill 34 40 00 Transportation Signaling and Control Equipment 40 94 00 Digital Process Controllers 48 14 00 Solar Energy Electrical Power Generation Equipment 48 15 00 Wind Energy Electrical Power Generation Equipment