Assembling of sheds, barns, silos, ... for agricultural use
Building of tunnels for roads and railways and other underpasses
Assembling of inside and outside woordworks: doors, windows, closets of equipped kitchens, shop equipments, frames for windows and doors, etc.
Assembling of movable partitions, recoverings for walls, ceilings, etc.
Assembling of inside and outside metallic woordworks: doors, windows, frames for windows and doors, stairs, closets for equipped kitchens, shop equipments, etc.
Assembling of movable partitions, recoverings for walls, ceilings, etc., in metal
Assembling of garage doors, blinds, louvers, grids, etc. in metal
Assembling of metal covered doors and metallic fire doors
Assembling of partitions in gypsum
Paint of metallic works
Cleaning of new buildings and restoring after works
Works of recovering in all materials
Works of leakproofing of roofs and flat roofs
Treatment of walls with waterproofing products
Cleaning with steam, sandblasting and similar activities used on the outside of buildings
Building of decorative chimneys and fires
Making of repointing works
Setting of screeds
Assembling and disassembling of scaffoldings and work platforms
Design and maintenance of gardens, parks and green places for sport facilities
Construction of other types of civil-technical works
Insulation works
Plastering work
Carpentry
Laying of floors and fitting wooden wall-coverings
Painting of civil-technical works
Roofing
Restoration of buildings
Works with cement concrete
Engineers and similar technical advisors, with the exception of surveyors
Construction of high roads and other types of roads