WZSubclass

WZ 43.50.0Specialised construction activities in civil engineering

Subclass · Klassifikation der Wirtschaftszweige (2025)

Where 43.50.0 sits

  1. F Construction
  2. 43 Specialised construction activities
  3. 43.5 Specialised construction activities in civil engineering
  4. 43.50 Specialised construction activities in civil engineering
  5. 43.50.0 Specialised construction activities in civil engineering

What 43.50.0 includes

  • Specialized civil engineering activities requiring special expertise or equipment, e.g.: • Construction of foundations for civil engineering works, including pile driving • Shaft construction • Assembly of steel elements for civil engineering works • Installation of guardrails, traffic signs, etc.
  • Erection of noise barriers (e.g., along roads)
  • Installation of street furniture
  • Assembly of prefabricated swimming pools
  • Road painting and other road markings
  • Construction of rockfall protection walls and installation of rockfall barriers

What 43.50.0 excludes

  • Flooring works (e.g. paving roads with asphalt, concrete, stone, etc.), see 42.11.0
  • Construction of non-prefabricated swimming pools, see 42.99.9
  • Installation of street lighting and electrical signaling equipment, see 43.21.0
  • Activities of architectural and engineering offices, see group 71.1
  • Project management for construction projects, see group 71.1
  • Hiring of construction machinery and equipment without operators, see 77.32.0

43.50.0 in other systems

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