SBIClass

SBI 42.21—Construction of utility projects for fluids

Class · Standaard Bedrijfsindeling (2025)

Where 42.21 sits

  1. F Construction
  2. 42 Civil engineering
  3. 42.2 Construction of utility projects
  4. 42.21 Construction of utility projects for fluids

Contains 1 narrower code

What 42.21 includes

  • This class covers the construction of utility distribution lines for the purpose of transporting liquids (including gas) and the associated buildings and structures that form an integral part of these systems.
  • Construction of civil engineering structures for: • long-distance pipelines for underwater and urban areas • main water lines and branches • irrigation systems (canals) • reservoirs
  • Construction of: • sewerage systems, including repair • water treatment and discharge plants • pumping stations
  • Drilling of water wells
  • Geothermal drilling

What 42.21 excludes

  • Installation of water and drainage pipes in buildings, see 4322
  • Project management in the field of civil engineering, see 7112
  • Camera inspections of air ducts, water and gas pipes, not in connection with repair or installation, see 7120

42.21 in other systems

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

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