Making of the carcass of building with several rooms (apartments, etc.)
Building of highways, roads, streets, pavements and other roads for vehicles and pedestrians (including the setting of guard rails)
Destruction of buildings and other kind of buildings
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.
Setting of electrical installations of heating
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: wooden floors, partition recovering in wood
Setting of screeds
Construction of other types of non-residential buildings
Construction of sewerage systems
Electro-technical installation works at buildings
Electro-technical installation works, with the exception of those executed at buildings
Plumbing works
Plastering work
Wholesale in common building materials
Other types of services with regard to information
Trade in own real estate
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
Laying of floor and wall tiles
Hanging wall-paper, as well as flooring and wall-coverings of other materials