Terracing work: digging, grading of construction sites, opening of trenches, removal of rocks, destruction with explosives, etc.
Removal on construction sites
Implementation in buildings or in other projects of building of: thermal insulation materials, acoustic and antivibrating insulation materials
Work of insulation of pipes for heating or cooling
Work of insulation of coolers or refrigerated warehouses
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.
Cleaning with steam, sandblasting and similar activities used on the outside of buildings
Works of reinforcement and setting of casings
Construction of residential buildings
Construction of other types of non-residential buildings
Preparing land for construction
Electro-technical installation works at buildings
Electro-technical installation works, with the exception of those executed at buildings
Insulation works
Plastering work
Carpentry
Hanging wall-paper, as well as flooring and wall-coverings of other materials
Painting of buildings
Glazing
Other types of works with regard to the completion of buildings