World Of Taxonomy
422Level 2

Construction of utility projects

Code 422 covers the construction of utility projects, encompassing the building, assembling, and installing of infrastructure for water supply, sewage, electricity, gas, steam, heating, air-conditioning, and telecommunications networks, as well as related works such as laying pipelines, cables, and associated civil works.

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Cross-system equivalences123

CIIU Rev 4 (Dominican Republic)
ISIC Rev 4 (Antigua and Barbuda)
ISIC Rev 4 (Congo Republic)
ISIC Rev 4 (Equatorial Guinea)
ISIC Rev 4 (Papua New Guinea)
ISIC Rev 4 (Solomon Islands)
ISIC Rev 4 (Trinidad and Tobago)