| Official title | Other construction installation | Installation of industrial machinery and equipment | Electrical installation | Plumbing, heat and air-conditioning installation | Installation of insulation |
| Plain-language summary | Use this class for other construction installation when the main activity includes Installation in buildings or other construction projects of: and Elevators, escalators, including stairlifts. Check exclusions and nearby codes before applying it to a mixed activity. | Use this class for installation of industrial machinery and equipment when the main activity includes Installation of industrial machinery in industrial plant and Installation and assembly of industrial process control equipment. Check exclusions and nearby codes before applying it to a mixed activity. | Use this class for electrical installation when the main activity includes Installation of: and Electrical wiring and fittings. Check exclusions and nearby codes before applying it to a mixed activity. | Use this class for plumbing, heat and air-conditioning installation when the main activity includes Installation, maintenance and repair of: and Heating systems (e.g. heat pumps, solar thermal collectors). Check exclusions and nearby codes before applying it to a mixed activity. | Use this class for installation of insulation when the main activity includes Thermal insulation works (e.g. for pipes, boilers and ducts, interior or exterior, including cladding for insulation) and Sound insulation works. Check exclusions and nearby codes before applying it to a mixed activity. |
| Official inclusions | - - This class includes the installation, repair and maintenance of equipment other than electrical, plumbing, heating and air-conditioning systems or industrial machinery in buildings and civil engineering structures.
- - installation in buildings or other construction projects of:
- - elevators, escalators, including stairlifts
- - automated and revolving doors
- - lightning conductors
| - - This class includes the specialised installation of machinery. However, the installation of equipment that forms an integral part of buildings or similar structures (for example, installation of escalators, electrical wiring, burglar-alarm systems or air-conditioning systems) is classified as construction.
- - installation of industrial machinery in industrial plant
- - installation and assembly of industrial process control equipment
- - installation of other industrial equipment, e.g.:
- - communication equipment
| - - This class includes the installation, repair and maintenance of electrical systems in all types of buildings and civil engineering structures.
- - installation of:
- - electrical wiring and fittings
- - telecommunication wiring
- - computer network and cable television wiring, including fibre-optic
| - - This class includes the installation, repair and maintenance of plumbing, heating and air-conditioning systems, including additions and alterations.
- - installation, maintenance and repair of:
- - heating systems (e.g. heat pumps, solar thermal collectors)
- - furnaces, cooling towers
- - plumbing and sanitary equipment
| - - thermal insulation works (e.g. for pipes, boilers and ducts, interior or exterior, including cladding for insulation)
- - sound insulation works
- - vibration insulation works
- - fireproofing works
- - hydro insulation
|
| Official exclusions | - - installation of industrial machinery, see 33.20
| - - installation of charging facilities in wall-boxes, see section F
- - construction of complete warehouses, see 41.00
- - installation of elevators, escalators, automated doors, vacuum cleaning systems, etc., see 43.24
- - installation of doors, staircases, shopfittings, furniture, etc., see 43.32
- - erection of structural steel for warehouse storage shelves, see 43.42
| - - construction of distribution lines for electricity and telecommunication, see 42.22
- - construction of solar and wind energy farms, see 42.22
- - construction of stations for distribution of electricity (e.g. for electric vehicles), see 42.22
- - installation of lightning conductors, see 43.24
- - monitoring and remote monitoring of electronic security systems (e.g. burglar alarms and fire alarms, including their installation and maintenance), see 80.09
| - - installation of electric baseboard heating, see 43.21
- - camera inspections in air ducts, water and gas pipes, and other liquids without repair or installation, see 71.20
| - - external insulation of roofs, see 43.41
- - waterproofing of roofs, see 43.41
|
| Typical examples | - - Installation in buildings or other construction projects of:
- - Elevators, escalators, including stairlifts
- - Automated and revolving doors
- - Lightning conductors
| - - Installation of industrial machinery in industrial plant
- - Installation and assembly of industrial process control equipment
- - Installation of other industrial equipment
- - Communication equipment
| - - Installation of:
- - Electrical wiring and fittings
- - Telecommunication wiring
- - Computer network and cable television wiring, including fibre-optic
| - - Installation, maintenance and repair of:
- - Heating systems (e.g. heat pumps, solar thermal collectors)
- - Furnaces, cooling towers
- - Plumbing and sanitary equipment
| - - Thermal insulation works (e.g. for pipes, boilers and ducts, interior or exterior, including cladding for insulation)
- - Sound insulation works
- - Vibration insulation works
- - Fireproofing works
|
| Common reasons to choose this code | - - This class includes the installation, repair and maintenance of equipment other than electrical, plumbing, heating and air-conditioning systems or industrial machinery in buildings and civil engineering structures.
- - installation in buildings or other construction projects of:
- - elevators, escalators, including stairlifts
- - automated and revolving doors
| - - This class includes the specialised installation of machinery. However, the installation of equipment that forms an integral part of buildings or similar structures (for example, installation of escalators, electrical wiring, burglar-alarm systems or air-conditioning systems) is classified as construction.
- - installation of industrial machinery in industrial plant
- - installation and assembly of industrial process control equipment
- - installation of other industrial equipment, e.g.:
| - - This class includes the installation, repair and maintenance of electrical systems in all types of buildings and civil engineering structures.
- - installation of:
- - electrical wiring and fittings
- - telecommunication wiring
| - - This class includes the installation, repair and maintenance of plumbing, heating and air-conditioning systems, including additions and alterations.
- - installation, maintenance and repair of:
- - heating systems (e.g. heat pumps, solar thermal collectors)
- - furnaces, cooling towers
| - - thermal insulation works (e.g. for pipes, boilers and ducts, interior or exterior, including cladding for insulation)
- - sound insulation works
- - vibration insulation works
- - fireproofing works
|
| Common reasons not to choose this code | - - installation of industrial machinery, see 33.20
| - - installation of charging facilities in wall-boxes, see section F
- - construction of complete warehouses, see 41.00
- - installation of elevators, escalators, automated doors, vacuum cleaning systems, etc., see 43.24
- - installation of doors, staircases, shopfittings, furniture, etc., see 43.32
| - - construction of distribution lines for electricity and telecommunication, see 42.22
- - construction of solar and wind energy farms, see 42.22
- - construction of stations for distribution of electricity (e.g. for electric vehicles), see 42.22
- - installation of lightning conductors, see 43.24
| - - installation of electric baseboard heating, see 43.21
- - camera inspections in air ducts, water and gas pipes, and other liquids without repair or installation, see 71.20
| - - external insulation of roofs, see 43.41
- - waterproofing of roofs, see 43.41
|
| Usually not this code | - - Installation of industrial machinery
| - - Installation of charging facilities in wall-boxes, see section F
- - Construction of complete warehouses
- - Installation of elevators, escalators, automated doors, vacuum cleaning systems, etc.
- - Installation of doors, staircases, shopfittings, furniture, etc.
| - - Construction of distribution lines for electricity and telecommunication
- - Construction of solar and wind energy farms
- - Construction of stations for distribution of electricity (e.g. for electric vehicles)
- - Installation of lightning conductors
| - - Installation of electric baseboard heating
- - Camera inspections in air ducts, water and gas pipes, and other liquids without repair or installation
| - - External insulation of roofs
- - Waterproofing of roofs
|
| Related codes | - - 33.20 Installation of industrial machinery and equipment
- - 43.21 Electrical installation
- - 43.22 Plumbing, heat and air-conditioning installation
- - 43.23 Installation of insulation
- - 43.2 Electrical, plumbing and other construction installation activities
| - - 41.00 Construction of residential and non-residential buildings
- - 43.24 Other construction installation
- - 43.32 Joinery installation
- - 43.42 Other specialised construction activities in construction of buildings
- - 62.90 Other information technology and computer service activities
- - 33.2 Installation of industrial machinery and equipment
| - - 42.22 Construction of utility projects for electricity and telecommunications
- - 43.24 Other construction installation
- - 80.09 Security activities n.e.c.
- - 43.22 Plumbing, heat and air-conditioning installation
- - 43.23 Installation of insulation
- - 43.2 Electrical, plumbing and other construction installation activities
| - - 43.21 Electrical installation
- - 71.20 Technical testing and analysis
- - 43.23 Installation of insulation
- - 43.24 Other construction installation
- - 43.2 Electrical, plumbing and other construction installation activities
| - - 43.41 Roofing activities
- - 43.21 Electrical installation
- - 43.22 Plumbing, heat and air-conditioning installation
- - 43.24 Other construction installation
- - 43.2 Electrical, plumbing and other construction installation activities
|
| Parent hierarchy | F CONSTRUCTION > 43 Specialised construction activities > 43.2 Electrical, plumbing and other construction installation activities > 43.24 Other construction installation | C MANUFACTURING > 33 Repair, maintenance and installation of machinery and equipment > 33.2 Installation of industrial machinery and equipment > 33.20 Installation of industrial machinery and equipment | F CONSTRUCTION > 43 Specialised construction activities > 43.2 Electrical, plumbing and other construction installation activities > 43.21 Electrical installation | F CONSTRUCTION > 43 Specialised construction activities > 43.2 Electrical, plumbing and other construction installation activities > 43.22 Plumbing, heat and air-conditioning installation | F CONSTRUCTION > 43 Specialised construction activities > 43.2 Electrical, plumbing and other construction installation activities > 43.23 Installation of insulation |
| Rev. 2 mapping | - - 43.29 -> 43.24 (scope-aligned)
| | | - - 43.22 -> 43.22 (exact)
- - 43.99 -> 43.22 (scope-aligned)
| - - 43.29 -> 43.23 (scope-aligned)
- - 43.39 -> 43.23 (scope-aligned)
- - 43.99 -> 43.23 (scope-aligned)
|
