PKD 42.91—Works related to the construction of water engineering facilities

Where 42.91 sits

1. F Construction
2. 42 Works related to the construction of civil and water engineering facilities
3. 42.9 Works related to the construction of other civil engineering facilities
4. 42.91 Works related to the construction of water engineering facilities

Contains 1 narrower code

• 42.91.Z Works related to the construction of water engineering facilities

What 42.91 includes

• Construction and reconstruction of, e.g.: • waterways, harbour basins, rivers, marinas • hydromechanical structures (e.g. locks, lifts, sluices, slipways) • dams and dykes
• Dredging of waterways (e.g. harbour basins, rivers)

What 42.91 excludes

• Construction of underwater pipelines, see 42.21
• Laying of underwater cables, see 42.22
• Project management activities related to civil engineering works, see 71.12

42.91 in other systems