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ISIC Rev.4
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Detailed structure and explanatory notes

ISIC Rev.4 code 4220


  • Section: F - Construction
  • Division: 42 - Civil engineering
  • Group: 422 - Construction of utility projects
  • Class: 4220 - Construction of utility projects

Explanatory note

This class includes the construction of distribution lines and related buildings and structures that are integral part of these systems.

This class includes:
- construction of civil engineering constructions for:
· long-distance pipelines, communication and power lines
· urban pipelines, urban communication and power lines; ancillary urban works
· water main and line construction
· irrigation systems (canals)
· reservoirs
- construction of:
· sewer systems, including repair
· sewage disposal plants
· pumping stations
· power plants

This class also includes:
- water well drilling

This class excludes:
- project management activities related to civil engineering works, see 7110

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