Building of conveyance, distribution and water disposal networks
Terracing work: digging, grading of construction sites, opening of trenches, removal of rocks, destruction with explosives, etc.
Ground-water lowering and dredging of construction sites
Making of horizontal drillings for cables or pipes
Installation in buildings or in other projects of building of: heating systems by electricity, gas and fuel, boilers, materials and pipes for ventilation and air conditioning, etc.
Implementation in buildings or in other projects of building of: thermal insulation materials, acoustic and antivibrating insulation materials
Assembling of frames
Works of recovering in all materials
Setting of rainwater disposal elements
Works of leakproofing of roofs and flat roofs
Treatment of walls with waterproofing products
Cleaning with steam, sandblasting and similar activities used on the outside of buildings
Making of repointing works
Preparing land for construction
Insulation works
Roofing
Making walls waterproof
Cleaning of frontages
Other types of specialised building activities
Rental and exploitation of own or leased non-residential real estate, with the exception of social housing
Rental and exploitation of own or leased non-residential real estate, with the exception of land
Other types of building installations
Plastering work
Other types of works with regard to the completion of buildings