Clasă · NACE Rev. 2.1 / TEÁOR'25
43.50 Lucrări specializate de activități de construcție în construcții civile
Specialised construction activities in civil engineering
Notele explicative oficiale sunt afișate în engleză.
Această clasă include
- construction activities specialising in one aspect common in civil engineering, requiring specialised skill or equipment:
- construction of foundations for civil engineering, including piledriving
- shaft sinking
- erection of steel elements for civil engineering projects
- installation of crash barriers, traffic signs, etc.
- erection of noise protection walls (e.g. along roads)
- installation of street furniture
- installation of prefabricated swimming pools
- road painting and other marking of streets
- erection of protective rock walls and installation of rockfall protection