Manufacture of elements of covering in metal: gutters, ridgepoles, etc.
Repair and maintenance of house boilers
Building of individual turn key houses
Making of turn key apartments
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.
Setting of electrical installations of heating
Other work of n.e.s. installation, including accessories installation
Assembling of partitions in gypsum
Setting in buildings or other projects of building of: wall recoverings or tiles in ceramic, in concrete or in freestones; floorings and wall recovering in granites, etc.
Setting of rainwater disposal elements
Treatment of walls with waterproofing products
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
Studies and advice in urban planning and landscape architecture
Activities of disinfection and destruction of parasites in buildings, ships, trains, etc.
Moulding and working of flat-glass
Repair of electronic devices
Installation of industrial machines, devices and equipment
Construction of residential buildings
Construction of office buildings
Construction of other types of non-residential buildings
Construction of sewerage systems
Construction of civil-technical works for electricity and telecommunications
Construction of other types of civil-technical works
Demolishing
Drilling and pre-drilling
Electro-technical installation works at buildings
Electro-technical installation works, with the exception of those executed at buildings
Plumbing works
Installation of heating, air-conditioning and ventilation
Plastering work
Carpentry
Laying of floor and wall tiles
Laying of floors and fitting wooden wall-coverings
Construction of chimneys and mantelpieces
Carrying out masonry and pointing
Restoration of buildings
Works with cement concrete
Activities by interior designers
Other types of cleaning of buildings; industrial cleaning
Other types of cleaning activities
Maintenance of the landscape
Reparations of computers and peripheral devices
Repair of domestic devices and of equipment used in house and in the garden
Roofing
Cleaning of frontages
Other types of specialised building activities
Other types of works with regard to the completion of buildings