Real estate development of new houses or alterations
Real estate development of residential buildings
Building of individual turn key houses
Building of highways, roads, streets, pavements and other roads for vehicles and pedestrians (including the setting of guard rails)
Setting of lighting and signalling systems for roads, railroads, port and airport installations (including the setting of notice boards)
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.
Building of coolers, vaults, etc.
Hire of apartments and houses, furnished or not, for housing
Development of residential building projects
Drilling and pre-drilling
Electro-technical installation works at buildings
Installation of heating, air-conditioning and ventilation
Various ancillary activities in regard to housing facilities
Other types of cleaning of buildings; industrial cleaning
Painting of buildings
Other types of works with regard to the completion of buildings