Manufacture of metallic woodwork: doors and windows with casings, shutters, movable partition, railings, garage doors, etc.
Application in buildings and in other projects of building of gypsum or stucco, inside and outside, including the associated lathing materials
Assembling of inside and outside woordworks: doors, windows, closets of equipped kitchens, shop equipments, frames for windows and doors, etc.
Assembling of inside and outside metallic woordworks: doors, windows, frames for windows and doors, stairs, closets for equipped kitchens, shop equipments, etc.
Assembling of inside and outside woodwork in plastic
Setting in buildings or other projects of building of: wall recoverings or tiles in ceramic, in concrete or in freestones; floorings and wall recovering in granites, etc.
Setting in buildings or other projects of building of: wooden floors, partition recovering in wood
Cleaning with steam, sandblasting and similar activities used on the outside of buildings
Setting of foundations, including pile hammering
Wholesale trade of frames and closures of buildings other than in wood
Retail trade of carpets and fitted carpets
Retail trade of floorings in plastic, rubber, cork, etc.
Construction of sewerage systems
Plastering work
Laying of floors and fitting wooden wall-coverings
Cleaning of frontages
Wholesale in common building materials
Wholesale in wallpaper, paint and domestic-textiles
Wholesale in floor and wall tiles
Wholesale in other building materials
Retail trade in floor and wall-tiles in specialised shops
Retail trade in parquet floors, cork floors and plywood floors in specialised shops
Retail trade in carpets and other floor- and wall-covering in specialised shops
Other types of specialised building activities
Hanging wall-paper, as well as flooring and wall-coverings of other materials