| 45110 |
Demolition and wrecking of buildings; earth moving |
| 45120 |
Test drilling and boring |
| 45210 |
General construction of buildings and civil engineering
works |
| 45220 |
Erection of roof covering and frames |
| 45230 |
Construction of highways, roads, airfields and sport
facilities |
| 45240 |
Construction of water projects |
| 45250 |
Other construction work involving special trades |
| 45310 |
Installation of electrical wiring and fittings |
| 45320 |
Insulation work activities |
| 45330 |
Plumbing |
| 45340 |
Other building installation |
| 45410 |
Plastering |
| 45420 |
Joinery installation |
| 45430 |
Floor and wall covering |
| 45440 |
Painting and glazing |
| 45450 |
Other building completion |