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00 00 00
Procurement and Contracting Requirements
01 00 00
General Requirements
02 00 00
Existing Conditions
03 00 00
Concrete
04 00 00
Masonry
05 00 00
Metals
06 00 00
Wood, Plastics, and Composites
07 00 00
Thermal and Moisture Protection
08 00 00
Openings
09 00 00
Finishes
10 00 00
Specialties
11 00 00
Equipment
12 00 00
Furnishings
13 00 00
Special Construction
14 00 00
Conveying Equipment
21 00 00
Fire Suppression
22 00 00
Plumbing
23 00 00
Heating, Ventilating, and Air Conditioning (HVAC)
25 00 00
Integrated Automation
26 00 00
Electrical
27 00 00
Communications
28 00 00
Electronic Safety and Security
31 00 00
Earthwork
31 01 00
Maintenance of Earthwork
31 05 00
Common Work Results for Earthwork
31 06 00
Schedules for Earthwork
31 08 00
Commissioning of Earthwork
31 09 00
Geotechnical Instrumentation and Monitoring of Earthwork
31 10 00
Site Clearing
31 20 00
Earth Moving
31 21 00
Off-Gassing Mitigation
31 22 00
Grading
31 23 00
Excavation and Fill
31 23 13
Subgrade Preparation
31 23 16
Excavation
31 23 19
Dewatering
31 23 23
Fill
31 23 33
Trenching and Backfilling
31 24 00
Embankments
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 60 00
Special Foundations and Load-Bearing Elements
31 70 00
Tunneling and Mining
32 00 00
Exterior Improvements
33 00 00
Utilities
34 00 00
Transportation
35 00 00
Waterway and Marine Construction
40 00 00
Process Interconnections
41 00 00
Material Processing and Handling Equipment
42 00 00
Process Heating, Cooling, and Drying Equipment
43 00 00
Process Gas and Liquid Handling, Purification, and Storage Equipment
44 00 00
Pollution and Waste Control Equipment
45 00 00
Industry-Specific Manufacturing Equipment
46 00 00
Water and Wastewater Equipment
48 00 00
Electrical Power Generation
Divisions >
31 00 00 Earthwork >
31 20 00 Earth Moving >
31 23 00 Excavation and Fill >
31 23 16
Excavation
31 23 16.13
Trenching
31 23 16.16
Structural Excavation for Minor Structures
31 23 16.26
Rock Removal