세분류 · NACE Rev. 2.1 / TEÁOR'25
43.50 토목 건설 관련 전문직별 공사업
Specialised construction activities in civil engineering
공식 해설 주석은 영어로 표시됩니다.
이 분류에 포함되는 것
- 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