Building of transport and distribution lines for electricity
Building of lines and networks of telecommunication
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.
Application in buildings and in other projects of building of gypsum or stucco, inside and outside, including the associated lathing materials
Assembling of partitions in gypsum
Setting in buildings or other projects of building of: wooden floors, partition recovering in wood
Setting of glasses, mirrors, etc.
Assembling of frames
Works of recovering in all materials
Setting of rainwater disposal elements
Masonry
Making of repointing works
Setting of screeds
Construction of residential buildings
Construction of office buildings
Construction of other types of non-residential buildings
Electro-technical installation works at buildings
Other types of works with regard to the completion of buildings