| Official title | Construction of water projects | Construction of utility projects for fluids | Construction of utility projects for electricity and telecommunications | Engineering activities and related technical consultancy | Construction of other civil engineering projects n.e.c. |
| Plain-language summary | Use this class for construction of water projects when the main activity includes Construction and reconstruction of and Waterways, harbour basins, rivers, marinas. Check exclusions and nearby codes before applying it to a mixed activity. | Use this class for construction of utility projects for fluids when the main activity includes Construction of civil engineering structures for: and Long-distance, underwater and urban pipelines. Check exclusions and nearby codes before applying it to a mixed activity. | Use this class for construction of utility projects for electricity and telecommunications when the main activity includes Construction of civil engineering structures for: and Long-distance and urban communication and power lines. Check exclusions and nearby codes before applying it to a mixed activity. | Use this class for engineering activities and related technical consultancy when the main activity includes Engineering design (i.e. applying physical laws and principles of engineering in the design of machines, materials, instruments, structures, processes and systems) and consulting activities for: and Machinery, industrial processes and industrial plant. Check exclusions and nearby codes before applying it to a mixed activity. | Use this class for construction of other civil engineering projects n.e.c. when the main activity includes Construction of industrial facilities, except buildings and Mining facilities (e.g. shafts, towers, tunnels). Check exclusions and nearby codes before applying it to a mixed activity. |
| Official inclusions | - - 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)
| - - 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.
- - construction of civil engineering structures for:
- - long-distance, underwater and urban pipelines
- - water mains and water lines
- - irrigation systems (canals)
| - - This class includes the construction of distribution lines for electricity and telecommunication and related buildings and structures that are integral part of these systems.
- - construction of civil engineering structures for:
- - long-distance and urban communication and power lines
- - power plants (e.g. solar and wind energy farms)
- - construction of stations for distribution of electricity (e.g. for electric vehicles)
| - - engineering design (i.e. applying physical laws and principles of engineering in the design of machines, materials, instruments, structures, processes and systems) and consulting activities for:
- - machinery, industrial processes and industrial plant
- - projects involving civil engineering, hydraulic engineering, traffic engineering
- - water management projects
- - nature-based infrastructure
| - - construction of industrial facilities, except buildings, e.g.:
- - mining facilities (e.g. shafts, towers, tunnels)
- - refineries
- - chemical plants
- - grain storage systems
|
| Official exclusions | - - 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
| - - installation of water and wastewater pipes in buildings, see 43.22
- - project management activities related to civil engineering works, see 71.12
- - camera inspections in wastewater, water and gas pipes, not associated with repair or installation, see 71.20
| - - construction of electricity overhead lines and conductor rails for railways, see 42.12
- - construction of dams and dykes for hydroelectric power plants, see 42.91
- - installation of photovoltaic systems on buildings, see 43.21
- - electrical installation of accumulator chargers (e.g. for electric vehicles), see 43.21
- - project management activities related to civil engineering works, see 71.12
| - - test drilling in connection with mining operations, see 09.10, 09.90
- - software publishing, see 58.2
- - development and programming of software, see 62.10
- - activities of computer consultants, see 62.20
- - development of building projects for residential and non-residential buildings, for later sale, see 68.12
| - - installation of industrial machinery and equipment, see 33.20
- - construction of buildings used for indoor sports, see 41.00
- - subdividing and improving of self-owned land for later sale, see 68.12
- - project management activities related to civil engineering works, see 71.12
|
| Typical examples | - - Construction and reconstruction of
- - Waterways, harbour basins, rivers, marinas
- - Hydromechanical structures (e.g. locks, lifts, sluices, slipways)
- - Dams and dykes
| - - Construction of civil engineering structures for:
- - Long-distance, underwater and urban pipelines
- - Water mains and water lines
- - Irrigation systems (canals)
| - - Construction of civil engineering structures for:
- - Long-distance and urban communication and power lines
- - Power plants (e.g. solar and wind energy farms)
- - Construction of stations for distribution of electricity (e.g. for electric vehicles)
| - - Engineering design (i.e. applying physical laws and principles of engineering in the design of machines, materials, instruments, structures, processes and systems) and consulting activities for:
- - Machinery, industrial processes and industrial plant
- - Projects involving civil engineering, hydraulic engineering, traffic engineering
- - Water management projects
| - - Construction of industrial facilities, except buildings
- - Mining facilities (e.g. shafts, towers, tunnels)
- - Refineries
- - Chemical plants
|
| Common reasons to choose this code | - - construction and reconstruction of, e.g.:
- - waterways, harbour basins, rivers, marinas
- - hydromechanical structures (e.g. locks, lifts, sluices, slipways)
- - dams and dykes
| - - 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.
- - construction of civil engineering structures for:
- - long-distance, underwater and urban pipelines
- - water mains and water lines
| - - This class includes the construction of distribution lines for electricity and telecommunication and related buildings and structures that are integral part of these systems.
- - construction of civil engineering structures for:
- - long-distance and urban communication and power lines
- - power plants (e.g. solar and wind energy farms)
| - - engineering design (i.e. applying physical laws and principles of engineering in the design of machines, materials, instruments, structures, processes and systems) and consulting activities for:
- - machinery, industrial processes and industrial plant
- - projects involving civil engineering, hydraulic engineering, traffic engineering
- - water management projects
| - - construction of industrial facilities, except buildings, e.g.:
- - mining facilities (e.g. shafts, towers, tunnels)
- - refineries
- - chemical plants
|
| Common reasons not to choose this code | - - 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
| - - installation of water and wastewater pipes in buildings, see 43.22
- - project management activities related to civil engineering works, see 71.12
- - camera inspections in wastewater, water and gas pipes, not associated with repair or installation, see 71.20
| - - construction of electricity overhead lines and conductor rails for railways, see 42.12
- - construction of dams and dykes for hydroelectric power plants, see 42.91
- - installation of photovoltaic systems on buildings, see 43.21
- - electrical installation of accumulator chargers (e.g. for electric vehicles), see 43.21
| - - test drilling in connection with mining operations, see 09.10, 09.90
- - software publishing, see 58.2
- - development and programming of software, see 62.10
- - activities of computer consultants, see 62.20
| - - installation of industrial machinery and equipment, see 33.20
- - construction of buildings used for indoor sports, see 41.00
- - subdividing and improving of self-owned land for later sale, see 68.12
- - project management activities related to civil engineering works, see 71.12
|
| Usually not this code | - - Construction of underwater pipelines
- - Laying of underwater cables
- - Project management activities related to civil engineering works
| - - Installation of water and wastewater pipes in buildings
- - Project management activities related to civil engineering works
- - Camera inspections in wastewater, water and gas pipes, not associated with repair or installation
| - - Construction of electricity overhead lines and conductor rails for railways
- - Construction of dams and dykes for hydroelectric power plants
- - Installation of photovoltaic systems on buildings
- - Electrical installation of accumulator chargers (e.g. for electric vehicles)
| - - Test drilling in connection with mining operations
- - Software publishing
- - Development and programming of software
- - Activities of computer consultants
| - - Installation of industrial machinery and equipment
- - Construction of buildings used for indoor sports
- - Subdividing and improving of self-owned land for later sale
- - Project management activities related to civil engineering works
|
| Related codes | - - 42.21 Construction of utility projects for fluids
- - 42.22 Construction of utility projects for electricity and telecommunications
- - 71.12 Engineering activities and related technical consultancy
- - 42.99 Construction of other civil engineering projects n.e.c.
- - 42.9 Construction of other civil engineering projects
| - - 43.22 Plumbing, heat and air-conditioning installation
- - 71.12 Engineering activities and related technical consultancy
- - 71.20 Technical testing and analysis
- - 42.22 Construction of utility projects for electricity and telecommunications
- - 42.2 Construction of utility projects
| - - 42.12 Construction of railways and underground railways
- - 42.91 Construction of water projects
- - 43.21 Electrical installation
- - 71.12 Engineering activities and related technical consultancy
- - 42.21 Construction of utility projects for fluids
- - 42.2 Construction of utility projects
| - - 09.10 Support activities for petroleum and natural gas extraction
- - 09.90 Support activities for other mining and quarrying
- - 58.2 Software publishing
- - 62.10 Computer programming activities
- - 62.20 Computer consultancy and computer facilities management activities
- - 68.12 Development of building projects
- - 71.20 Technical testing and analysis
- - 72.10 Research and experimental development on natural sciences and engineering
- - 74.1 Specialised design activities
- - 74.20 Photographic activities
- - 74.99 All other professional, scientific and technical activities n.e.c.
- - 71.11 Architectural activities
- - 71.1 Architectural and engineering activities and related technical consultancy
| - - 33.20 Installation of industrial machinery and equipment
- - 41.00 Construction of residential and non-residential buildings
- - 68.12 Development of building projects
- - 71.12 Engineering activities and related technical consultancy
- - 42.91 Construction of water projects
- - 42.9 Construction of other civil engineering projects
|
| Parent hierarchy | F CONSTRUCTION > 42 Civil engineering > 42.9 Construction of other civil engineering projects > 42.91 Construction of water projects | F CONSTRUCTION > 42 Civil engineering > 42.2 Construction of utility projects > 42.21 Construction of utility projects for fluids | F CONSTRUCTION > 42 Civil engineering > 42.2 Construction of utility projects > 42.22 Construction of utility projects for electricity and telecommunications | N PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES > 71 Architectural and engineering activities; technical testing and analysis > 71.1 Architectural and engineering activities and related technical consultancy > 71.12 Engineering activities and related technical consultancy | F CONSTRUCTION > 42 Civil engineering > 42.9 Construction of other civil engineering projects > 42.99 Construction of other civil engineering projects n.e.c. |
| Rev. 2 mapping | | | | | - - 43.99 -> 42.99 (scope-aligned)
- - 42.99 -> 42.99 (exact)
|
