| 45400000 |
Building completion work |
Construction work |
| 45300000 |
Building installation work |
Construction work |
| 45000000 |
Construction work |
Construction and Real Estate |
| 44221200 |
Doors |
Windows, doors and related items |
| 45310000 |
Electrical installation work |
Building installation work |
| 45261000 |
Erection and related works of roof frames and coverings |
Roof works and other special trade construction works |
| 45430000 |
Floor and wall covering work |
Building completion work |
| 45421131 |
Installation of doors |
Joinery work |
| 45420000 |
Joinery and carpentry installation work |
Building completion work |
| 45350000 |
Mechanical installations |
Building installation work |
| 45450000 |
Other building completion work |
Building completion work |
| 45440000 |
Painting and glazing work |
Building completion work |
| 45410000 |
Plastering work |
Building completion work |
| 45330000 |
Plumbing and sanitary works |
Building installation work |
| 44112400 |
Roof |
Miscellaneous building structures |
| 44112410 |
Roof frames |
Miscellaneous building structures |
| 45261410 |
Roof insulation work |
Erection and related works of roof frames and coverings |
| 45261920 |
Roof maintenance work |
Erection and related works of roof frames and coverings |
| 45261910 |
Roof repair |
Erection and related works of roof frames and coverings |
| 45261900 |
Roof repair and maintenance work |
Erection and related works of roof frames and coverings |
| 44112420 |
Roof supports |
Miscellaneous building structures |
| 44112430 |
Roof trusses |
Miscellaneous building structures |
| 45260000 |
Roof works and other special trade construction works |
Works for complete or part construction and civil engineering work |
| 45261200 |
Roof-covering and roof-painting work |
Erection and related works of roof frames and coverings |
| 45261210 |
Roof-covering work |
Erection and related works of roof frames and coverings |
| 45261100 |
Roof-framing work |
Erection and related works of roof frames and coverings |
| 44112500 |
Roofing materials |
Miscellaneous building structures |
| 45100000 |
Site preparation work |
Construction work |
| 44232000 |
Timber roof trusses |
Builders carpentry |
| 44221000 |
Windows, doors and related items |
Builders joinery |