Class · NACE Rev. 2.1 / TEÁOR'25
42.21 Construction of utility projects for fluids
Description
This class includes the construction of utility distribution lines for the transport of fluids, including gas, and related buildings and structures that are integral part of these systems.
This class includes
- construction of civil engineering structures for:
- long-distance, underwater and urban pipelines
- water mains and water lines
- irrigation systems (canals)
- reservoirs
- construction of:
- sewerage systems, including repair
- sewage treatment and disposal plants
- pumping stations
This class also includes
- water well drilling
- geothermal drilling