| 50 |
500 |
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BUILDING AND CIVIL ENGINEERING General building and civil engineering work (without any particular specialisation) and demolition work |
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500.1 |
General building and civil engineering work (without any particular specialisation) |
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500.2 |
Demolition work |
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501 |
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Construction of flats, office blocks, hospitals and other buildings, both residential and non-residential. |
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501.1 |
General building contractors |
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501.2 |
Roofing |
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501.3 |
Construction of chimneys, kilns and furnaces. |
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501.4 |
Waterproofing and damp-proofing |
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501.5 |
Restoration and maintenance of outside walls (repainting, cleaning, etc.) |
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501.6 |
Erection and dismantlement of scaffolding |
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501.7 |
Other specialised activities relating to construction work (including carpentry) |
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502 |
|
Civil Engineering: construction of roads, bridges, railways etc. |
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502.1 |
General civil engineering work |
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502.2 |
Earth-moving (navvying) |
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502.3 |
Construction of bridges, tunnels and shafts, drilling |
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502.4 |
Hydraulic engineering (rivers, canals, harbours, flows, locks and dams) |
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502.5 |
Road-building (including specialised construction of airports and runways) |
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502.6 |
Specialised construction work relating to water (i.e. to irrigation, land drainage, water supply, sewage disposal, sewerage, etc) |
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502.7 |
Specialised activities in other areas of civil engineering. |
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503 |
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Installation (fittings and fixtures) |
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503.1 |
General installation work |
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503.2 |
Gas fitting and plumbing, and the installation of sanitary equipment |
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503.3 |
Installation of heating and ventilating apparatus (central heating, air conditioning, ventilation) |
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503.4 |
Sound and heat insulation, insulation against vibration |
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503.5 |
Electrical fittings |
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503.6 |
Installation of aerials, lightning conductors, telephones, etc |
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504 |
|
Building completion work |
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|
504.1 |
General building completion work |
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504.2 |
Plastering |
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504.3 |
Joinery, primarily engaged in the after assembly and/or installation (including the laying of parquet flooring) |
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504.4 |
Painting, glazing, paper hanging |
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504.5 |
Tiling and otherwise covering floors and walls. |
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504.6 |
Other building completion work (putting in fireplaces, etc.) |
