PKDClass

PKD 42.13—Works related to the construction of bridges and tunnels

Class · Polska Klasyfikacja Działalności (2025)

Where 42.13 sits

  1. F Construction
  2. 42 Works related to the construction of civil and water engineering facilities
  3. 42.1 Works related to the construction of roads and railways
  4. 42.13 Works related to the construction of bridges and tunnels

Contains 1 narrower code

What 42.13 includes

  • Construction of bridges (e.g. for elevated motorways and railways)
  • Construction of tunnels, including those for motorways and railways

What 42.13 excludes

  • Construction of railways, see 42.12
  • Installation of lighting and electrical signals, see 43.21
  • Project management for construction, see 71.1
  • Engineering activities, see 71.12

42.13 in other systems

ANZSICAustralia · New Zealand
ISICUnited Nations (global)
JSICJapan
NAICSUnited States
NAICS CanadaCanada
SICUnited States (legacy)

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