Assembling of sheds, barns, silos, ... for agricultural use
Ground-water lowering and dredging of construction sites
Installation of blinds and florentine blinds
Conservation of historical buildings
Collecting of non-hazardous waste
Sanitation and other types of waste management
Construction of other types of non-residential buildings
Activities of holding management: intervention in daily management, representation of companies on the basis of possession or control of the capital stock, etc.
Activities of advice in architecture given to developer
Construction of residential buildings
Construction of office buildings
Preservation of sites (including excavations) and historical buildings
Construction of high roads and other types of roads
Construction of railways over and beneath ground level
Water-works, with the exception of dredging
Cleaning of frontages
Other types of specialised building activities
Holdings
Trade in own real estate
Architects
Exploitation of monuments and similar touristic attractions
Development of residential building projects
Development of non-residential building projects
Cleaning with steam, sandblasting and similar activities used on the outside of buildings
Building of decorative chimneys and fires
Building of coolers, vaults, etc.
Refloating of ships, rescue services
Removal on construction sites
Setting of monitoring systems and alarms against housebreakings
Terracing work: digging, grading of construction sites, opening of trenches, removal of rocks, destruction with explosives, etc.
Making of carcass of buildings and business or industrial work, of vehicle parkings, warehouses, schools, hospitals, buildings for worship, etc.
Manufacture and assembling of electrical and other industrial ovens, laboratory furnaces and incinerators