Making of the carcass of building with several rooms (apartments, etc.)
Making of turn key apartments
Building of highways, roads, streets, pavements and other roads for vehicles and pedestrians (including the setting of guard rails)
Building of gas, fuel transport networks, etc.
Building of sport fields, game fields, swimming pools, etc.
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
Assembling of inside and outside metallic woordworks: doors, windows, frames for windows and doors, stairs, closets for equipped kitchens, shop equipments, etc.
Assembling of partitions in gypsum
Paint of metallic works
Cleaning of new buildings and restoring after works
Other works of finishing in buildings n.e.s.
Cleaning with steam, sandblasting and similar activities used on the outside of buildings
Masonry
Making of repointing works
Setting of screeds
Setting of foundations, including pile hammering
Works of reinforcement and setting of casings
Assembling of elements of metallic structures, not made by the unit making the works
Assembling and disassembling of scaffoldings and work platforms
Design of gardens, parks, etc.
Chimney sweeping and cleaning of hearths, ovens, incinerators, boilers, air ducts and smoke removal appliances
Design and maintenance of gardens, parks and green places for sport facilities
Development of residential building projects
Development of non-residential building projects
Construction of residential buildings
Construction of high roads and other types of roads
Demolishing
Preparing land for construction
Drilling and pre-drilling
Insulation works
Plastering work
Carpentry
Laying of floors and fitting wooden wall-coverings
Hanging wall-paper, as well as flooring and wall-coverings of other materials
Glazing
Construction of chimneys and mantelpieces
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
Construction of office buildings
Construction of other types of non-residential buildings