Manufacture of basins for swimming pools and wading pools
Realization of individual houses' carcass
Making of the carcass of building with several rooms (apartments, etc.)
Making of carcass of buildings
Assembling of sheds, barns, silos, ... for agricultural use
Boring and building of waterwells, driving of wells
Building of settling tanks and other devices for water disposal
Planning and replotting of rural areas
Planning of subdivisions in cemeteries
Terracing work: digging, grading of construction sites, opening of trenches, removal of rocks, destruction with explosives, etc.
Other work of n.e.s. installation, including accessories installation
Setting of antennas and lightning rods
Building of decorative chimneys and fires
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
Installation of private swimming pools
Manufacture of building materials: sand, gravel, cement, bricks, etc.
Design of gardens, parks, etc.
Measurements concerning clean air and water, measurement of radioactivity or similar phenomenons, analysis of the potential sources of pollution (smoke, sewage, etc.)
Hire of scaffoldings and platforms, without mounting and removal
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
Hewing, moulding and finishing of natural stone
Sewage disposal
Construction of residential buildings
Construction of high roads and other types of roads
Construction of sewerage systems
Demolishing
Cleaning of frontages
Carrying out masonry and pointing
Intermediation of wood and building material
Wholesale in common building materials
Wholesale in other building materials
Interior architects
Rental and lease of machines and installations used in the building industry, road works and water works
Cleaning of buildings
Other types of cleaning of buildings; industrial cleaning
Drilling and pre-drilling
Insulation works
Laying of floor and wall tiles
Other types of works with regard to the completion of buildings