Boring and building of waterwells, driving of wells
Building of conveyance, distribution and water disposal networks
Installation in buildings or in other projects of building of: pumbling systems and hygiene appliances, pipes for gas and water (except for heating), setting of automatic extinguishers, etc.
Other work of n.e.s. installation, including accessories installation
Setting of wallpapers
Inside and outside paint of buildings
Paint of metallic works
Cleaning with steam, sandblasting and similar activities used on the outside of buildings
Making of repointing works
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
Monitoring of building works (carcass, installation, finishing, etc.)
Inside cleaning of all kind of buildings: offices, industries, institutional premises and other premises for professional or trade use, apartment buildings, etc
Window cleaning
Chimney sweeping and cleaning of hearths, ovens, incinerators, boilers, air ducts and smoke removal appliances
Activities of disinfection and destruction of parasites in buildings, ships, trains, etc.
Construction of residential buildings
Construction of office buildings
Construction of other types of non-residential buildings
Construction of high roads and other types of roads
Construction of bridges and tunnels
Construction of other types of civil-technical works
Demolishing
Drilling and pre-drilling
Plumbing works
Installation of heating, air-conditioning and ventilation
Insulation works
Painting of buildings
Painting of civil-technical works
Cleaning of frontages
Construction of chimneys and mantelpieces
Carrying out masonry and pointing
Activities by interior designers
Cleaning of buildings
Other types of cleaning of buildings; industrial cleaning
Other types of cleaning activities
Restoration of buildings
Other types of specialised building activities
Other types of works with regard to the completion of buildings