KSICSubclass

KSIC 42122Boring, grouting and water well drilling works

Subclass · Korean Standard Industrial Classification (Rev. 11 (2024))

Where 42122 sits

  1. F Construction
  2. 42 Specialized construction activities
  3. 421 Site preparation and construction of foundation works and structures
  4. 4212 Site preparation and related construction
  5. 42122 Boring, grouting and water well drilling works

Description

It refers to industrial activities performed by specialized contractors involving drilling into the ground or structures, installing reinforcement materials by applying pressure, or injecting or mixing mortar, as well as excavating wells, etc.

Example activities

  • boring and grouting work
  • drilling work
  • groundwater development work
  • well (irrigation well) work
  • well construction

Cross-references for 42122

  • Construction of landscaping ponds ( 41226 )

42122 in other systems

Looking up equivalents…

Index entries for 42122

7 entries from the official KSIC alphabetic index that classify under this code.

  • Boring work
  • Grouting work
  • Drilling work
  • Well excavation work
  • Groundwater development work
  • Irrigation well excavation work
  • Well (well) work