4291 - Construction work for water projects

Definition / Belongs to this divisionThis division includes:
- construction of the following facilities:
- waterway, port and river facility, leisure port, breakwater, sluice, embankment, valley dam, etc.
- valley barrier and dam
- dredging of waterways
It does not belong to this sectorThis division excludes:
- project management related to the construction of other structures, see 7112