OKVED 2Type

OKVED 2 52.21.23—Bridge and tunnel operations

Type · Russian Classification of Economic Activities (OK 029-2014 (NACE Rev. 2))

Where 52.21.23 sits

  1. H Transportation and storage
  2. 52 Warehousing and auxiliary transport activities
  3. 52.2 Transport support activities
  4. 52.21 Auxiliary activities related to land transport
  5. 52.21.2 Auxiliary activities related to motor transport
  6. 52.21.23 Bridge and tunnel operations

What 52.21.23 includes

  • The maintenance and operation of bridges, including overpasses, viaducts, other similar artificial road structures and protective road structures;
  • The maintenance and operation of tunnels.

What 52.21.23 excludes

  • The performance of architectural, design, engineering work, engineering surveys related to the maintenance and operation of the structures specified in this item, see 71.1

52.21.23 in other systems

ICNEAChina
SCIANMexico
SICUnited States (legacy)

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