Construction division
Classification structure
| Code | Title |
|---|---|
| 1 | General requirements |
| 2 | Demolition |
| 3 | Concrete |
| 4 | Masonry |
| 5 | Structural steel framing |
| 6 | Metal fabrications |
| 7 | Wood, plastics and composites |
| 8 | Thermal and moisture protection |
| 9 | Openings |
| 10 | Finishes |
| 11 | Specialities |
| 12 | Equipment |
| 13 | Conveying equipment |
| 14 | Fire Suppression |
| 15 | Plumbing |
| 16 | Heating, ventilation and air conditioning |
| 17 | Integrated automation |
| 18 | Electrical |
| 19 | Communications |
| 20 | Electrical safety and security |
| 21 | Earthwork |
| 22 | Exterior improvements |
| 23 | Utilities |
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