KBLISubclass

KBLI 42104—Tunnel Construction

Subclass · Klasifikasi Baku Lapangan Usaha Indonesia (2025)

Where 42104 sits

  1. F Construction
  2. 42 Civil Engineering Construction
  3. 421 Road and Railway Construction
  4. 4210 Road and Railway Construction
  5. 42104 Tunnel Construction

What 42104 includes

  • Tunnel construction activities using drilling machines and/or explosives, formwork, reinforcement, and concrete casting; maintenance and repair of tunnel structures below the water surface, in hills or mountains, and below the ground surface.

42104 in other systems

ANZSICAustralia · New Zealand
ISICUnited Nations (global)
JSICJapan
NAICSUnited States
NAICS CanadaCanada
OKVED 2Russia
SICUnited States (legacy)

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