Application in buildings and in other projects of building of gypsum or stucco, inside and outside, including the associated lathing materials
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.
Masonry
Setting of screeds
Assembling of elements of metallic structures, not made by the unit making the works
Construction of residential buildings
Construction of office buildings
Construction of other types of non-residential buildings
Plastering work
Laying of floor and wall tiles
Hanging wall-paper, as well as flooring and wall-coverings of other materials