Boring and building of waterwells, driving of wells
Removal on construction sites
Installation of blinds and florentine blinds
Assembling of movable partitions, recoverings for walls, ceilings, etc.
Assembling of partitions in gypsum
Paint of metallic works
Cleaning of new buildings and restoring after works
Other works of finishing in buildings n.e.s.
Cleaning with steam, sandblasting and similar activities used on the outside of buildings
Making of repointing works
Setting of screeds
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
Inside cleaning of all kind of buildings: offices, industries, institutional premises and other premises for professional or trade use, apartment buildings, etc
Window cleaning
Design and maintenance of gardens, parks and green places for sport facilities
Construction of high roads and other types of roads
Construction of civil-technical works for electricity and telecommunications
Preparing land for construction
Drilling and pre-drilling
Insulation works
Other types of building installations
Carpentry
Laying of floors and fitting wooden wall-coverings