| Official title | Specialised construction activities | Construction of residential and non-residential buildings | Civil engineering | Demolition and site preparation | Electrical, plumbing and other construction installation activities |
| Plain-language summary | Use this division for specialised construction activities when the main activity includes Further included is the installation of all types of utilities that make the construction function as such. These activities are usually performed at the site of the construction, although parts of the job may be carried out off site. and The rental of equipment with an operator is classified under the associated construction activity.. Check exclusions and nearby codes before applying it to a mixed activity. | Use this division for construction of residential and non-residential buildings when the main activity includes Further included is the construction of entire buildings (for example, homes, offices, stores as well as utility buildings or farm buildings).. Check exclusions and nearby codes before applying it to a mixed activity. | Use this division for civil engineering when the main activity includes Further included is the construction of heavy constructions (for example, motorways, roads, power plants, bridges, tunnels, railways, airfields, harbours and other water projects, irrigation systems, sewerage systems, industrial facilities, pipelines and electric lines, outdoor sports facilities). This work can be carried out on own account or on a fee or contract basis. Portions of the work and sometimes even the whole practical work can be subcontracted out.. Check exclusions and nearby codes before applying it to a mixed activity. | Use this group for demolition and site preparation when the main activity includes Demolition and Site preparation. Check exclusions and nearby codes before applying it to a mixed activity. | Use this group for electrical, plumbing and other construction installation activities when the main activity includes Electrical installation and Plumbing, heat and air-conditioning installation. Check exclusions and nearby codes before applying it to a mixed activity. |
| Official inclusions | - - This division includes specialised activities (special trades) in the construction of buildings and civil engineering objects or preparation of same. These activities are usually specialised in one aspect common to different structures, requiring specialised skills or equipment. Specialised construction works are generally performed by subcontractors on behalf of a contractor whose activities fall under divisions 41 or 42. Repair is usually performed without subcontracting.
- - Further included is the installation of all types of utilities that make the construction function as such. These activities are usually performed at the site of the construction, although parts of the job may be carried out off site.
- - This division includes electrical, plumbing and other offshore construction installation on floating platforms.
- - The rental of equipment with an operator is classified under the associated construction activity.
- - specialised construction activities carried out as repair and maintenance
| - - This division includes general construction of buildings of all types and sizes. It includes construction, repair, additions and alterations as well as the erection of prefabricated buildings on site and those of a temporary nature.
- - Further included is the construction of entire buildings (for example, homes, offices, stores as well as utility buildings or farm buildings).
| - - This division includes general construction for civil engineering objects. It includes new work, repair, additions and alterations, the erection of prefabricated objects on site and also those of a temporary nature.
- - Further included is the construction of heavy constructions (for example, motorways, roads, power plants, bridges, tunnels, railways, airfields, harbours and other water projects, irrigation systems, sewerage systems, industrial facilities, pipelines and electric lines, outdoor sports facilities). This work can be carried out on own account or on a fee or contract basis. Portions of the work and sometimes even the whole practical work can be subcontracted out.
| - - This group includes activities of preparing a site for subsequent construction activities, including the removal of previously existing structures.
| - - This group includes installation activities that support the functioning of a building, including the installation of electrical systems, plumbing (water, gas and sewerage systems), heat and air-conditioning systems, elevators, and so on.
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| Official exclusions | Not stated separately in available source data | Not stated separately in available source data | Not stated separately in available source data | Not stated separately in available source data | Not stated separately in available source data |
| Typical examples | - - Further included is the installation of all types of utilities that make the construction function as such. These activities are usually performed at the site of the construction, although parts of the job may be carried out off site.
- - The rental of equipment with an operator is classified under the associated construction activity.
- - Specialised construction activities carried out as repair and maintenance
- - Completion or finishing of buildings and other constructions
| - - Further included is the construction of entire buildings (for example, homes, offices, stores as well as utility buildings or farm buildings).
| - - Further included is the construction of heavy constructions (for example, motorways, roads, power plants, bridges, tunnels, railways, airfields, harbours and other water projects, irrigation systems, sewerage systems, industrial facilities, pipelines and electric lines, outdoor sports facilities). This work can be carried out on own account or on a fee or contract basis. Portions of the work and sometimes even the whole practical work can be subcontracted out.
| - - Demolition
- - Site preparation
- - Test drilling and boring
| - - Electrical installation
- - Plumbing, heat and air-conditioning installation
- - Installation of insulation
- - Other construction installation
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| Common reasons to choose this code | - - This division includes specialised activities (special trades) in the construction of buildings and civil engineering objects or preparation of same. These activities are usually specialised in one aspect common to different structures, requiring specialised skills or equipment. Specialised construction works are generally performed by subcontractors on behalf of a contractor whose activities fall under divisions 41 or 42. Repair is usually performed without subcontracting.
- - Further included is the installation of all types of utilities that make the construction function as such. These activities are usually performed at the site of the construction, although parts of the job may be carried out off site.
- - This division includes electrical, plumbing and other offshore construction installation on floating platforms.
- - The rental of equipment with an operator is classified under the associated construction activity.
| - - This division includes general construction of buildings of all types and sizes. It includes construction, repair, additions and alterations as well as the erection of prefabricated buildings on site and those of a temporary nature.
- - Further included is the construction of entire buildings (for example, homes, offices, stores as well as utility buildings or farm buildings).
| - - This division includes general construction for civil engineering objects. It includes new work, repair, additions and alterations, the erection of prefabricated objects on site and also those of a temporary nature.
- - Further included is the construction of heavy constructions (for example, motorways, roads, power plants, bridges, tunnels, railways, airfields, harbours and other water projects, irrigation systems, sewerage systems, industrial facilities, pipelines and electric lines, outdoor sports facilities). This work can be carried out on own account or on a fee or contract basis. Portions of the work and sometimes even the whole practical work can be subcontracted out.
| - - This group includes activities of preparing a site for subsequent construction activities, including the removal of previously existing structures.
| - - This group includes installation activities that support the functioning of a building, including the installation of electrical systems, plumbing (water, gas and sewerage systems), heat and air-conditioning systems, elevators, and so on.
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| Common reasons not to choose this code | - - Activities primarily classified as construction of residential and non-residential buildings
- - Activities primarily classified as civil engineering
| - - Activities primarily classified as civil engineering
- - Activities primarily classified as specialised construction activities
| - - Activities primarily classified as construction of residential and non-residential buildings
- - Activities primarily classified as specialised construction activities
| - - Activities primarily classified as electrical, plumbing and other construction installation activities
- - Activities primarily classified as building completion and finishing
- - Activities primarily classified as specialised construction activities in construction of buildings
- - Activities primarily classified as specialised construction activities in civil engineering
| - - Activities primarily classified as demolition and site preparation
- - Activities primarily classified as building completion and finishing
- - Activities primarily classified as specialised construction activities in construction of buildings
- - Activities primarily classified as specialised construction activities in civil engineering
|
| Usually not this code | - - Activities primarily classified as construction of residential and non-residential buildings
- - Activities primarily classified as civil engineering
| - - Activities primarily classified as civil engineering
- - Activities primarily classified as specialised construction activities
| - - Activities primarily classified as construction of residential and non-residential buildings
- - Activities primarily classified as specialised construction activities
| - - Activities primarily classified as electrical, plumbing and other construction installation activities
- - Activities primarily classified as building completion and finishing
- - Activities primarily classified as specialised construction activities in construction of buildings
- - Activities primarily classified as specialised construction activities in civil engineering
| - - Activities primarily classified as demolition and site preparation
- - Activities primarily classified as building completion and finishing
- - Activities primarily classified as specialised construction activities in construction of buildings
- - Activities primarily classified as specialised construction activities in civil engineering
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| Related codes | - - 41 Construction of residential and non-residential buildings
- - 42 Civil engineering
- - 43.1 Demolition and site preparation
- - 43.2 Electrical, plumbing and other construction installation activities
- - 43.3 Building completion and finishing
- - 43.4 Specialised construction activities in construction of buildings
- - F CONSTRUCTION
| - - 42 Civil engineering
- - 43 Specialised construction activities
- - 41.0 Construction of residential and non-residential buildings
- - F CONSTRUCTION
| - - 41 Construction of residential and non-residential buildings
- - 43 Specialised construction activities
- - 42.1 Construction of roads and railways
- - 42.2 Construction of utility projects
- - 42.9 Construction of other civil engineering projects
- - F CONSTRUCTION
| - - 43.2 Electrical, plumbing and other construction installation activities
- - 43.3 Building completion and finishing
- - 43.4 Specialised construction activities in construction of buildings
- - 43.5 Specialised construction activities in civil engineering
- - 43.11 Demolition
- - 43.12 Site preparation
- - 43.13 Test drilling and boring
- - 43 Specialised construction activities
| - - 43.1 Demolition and site preparation
- - 43.3 Building completion and finishing
- - 43.4 Specialised construction activities in construction of buildings
- - 43.5 Specialised construction activities in civil engineering
- - 43.21 Electrical installation
- - 43.22 Plumbing, heat and air-conditioning installation
- - 43.23 Installation of insulation
- - 43.24 Other construction installation
- - 43 Specialised construction activities
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| Parent hierarchy | F CONSTRUCTION > 43 Specialised construction activities | F CONSTRUCTION > 41 Construction of residential and non-residential buildings | F CONSTRUCTION > 42 Civil engineering | F CONSTRUCTION > 43 Specialised construction activities > 43.1 Demolition and site preparation | F CONSTRUCTION > 43 Specialised construction activities > 43.2 Electrical, plumbing and other construction installation activities |
| Rev. 2 mapping | - - 82 -> 43 (scope-aligned)
- - 42 -> 43 (scope-aligned)
- - 43 -> 43 (exact)
- - 41 -> 43 (scope-aligned)
| | - - 43 -> 42 (scope-aligned)
- - 42 -> 42 (exact)
| | - - 43.3 -> 43.2 (scope-aligned)
- - 43.9 -> 43.2 (scope-aligned)
- - 43.2 -> 43.2 (exact)
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