Cutting, moulding and finishing of stone for the construction of buildings or roads, for covering the roof, etc.
Operations realized on rough stones provided by quarriers
Production of gravestones and monuments, including their potential laying
Manufacture of elements of covering in metal: gutters, ridgepoles, etc.
Manufacture of neon lights, neon signs, indicator signs of light, etc.
Manufacture and assembling of electrical and other industrial ovens, laboratory furnaces and incinerators
Manufacture of lifts, escalators and passenger conveyors
Repair and maintenance of house boilers
Work of maintenance and mechanical repairs for third parties
Installation of secondary power supply systems (electrical generators)
Building of individual turn key houses
Making of the carcass of building with several rooms (apartments, etc.)
Making of turn key apartments
General coordination on the construction site
Making of carcass of buildings and business or industrial work, of vehicle parkings, warehouses, schools, hospitals, buildings for worship, etc.
Boring and building of waterwells, driving of wells
Destruction of buildings and other kind of buildings
Setting of electric cables and appliances
Setting of monitoring systems and alarms against housebreakings
Setting of lighting and signalling systems for roads, railroads, port and airport installations (including the setting of notice boards)
Setting of electrical installations of heating
Installation of signs, lighted or not
Other work of n.e.s. installation, including accessories installation
Installation of lifts and escalators
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 garage doors, blinds, louvers, grids, etc.
Assembling of metal covered doors, fire doors
Assembling of greenhouses, verandas, 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 metallic greenhouses, verandas, etc.
Assembling of inside and outside woodwork in plastic
Installation of inside doors, partitions,... in glass
Assembling of partitions in gypsum
Setting of wallpapers
Inside and outside paint of buildings
Paint of metallic works
Setting of glasses, mirrors, etc.
Cleaning of new buildings and restoring after works
Assembling of frames
Works of recovering in all materials
Setting of rainwater disposal elements
Works of leakproofing of roofs and flat roofs
Treatment of walls with waterproofing products
Masonry
Making of repointing works
Setting of foundations, including pile hammering
Works of reinforcement and setting of casings
Building of industrial ovens and chimneys
Assembling of elements of metallic structures, not made by the unit making the works
Assembling and disassembling of scaffoldings and work platforms
Design of buildings and plans
Monitoring of building works (carcass, installation, finishing, etc.)
Inside cleaning of all kind of buildings: offices, industries, institutional premises and other premises for professional or trade use, apartment buildings, etc
Window cleaning
Repair of audio and video appliances
Repair of household appliances
Hewing, moulding and finishing of natural stone
Production of lighting devices
Repair of electronic devices
Installation of industrial machines, devices and equipment
Construction of residential buildings
Carpentry
Laying of floor and wall tiles
Laying of floors and fitting wooden wall-coverings
Hanging wall-paper, as well as flooring and wall-coverings of other materials
Painting of buildings
Painting of civil-technical works
Glazing
Other types of works with regard to the completion of buildings
Roofing
Making walls waterproof
Cleaning of frontages
Construction of chimneys and mantelpieces
Works with cement concrete
Other types of specialised building activities
Architects
Preparing land for construction
Drilling and pre-drilling
Electro-technical installation works at buildings
Electro-technical installation works, with the exception of those executed at buildings
Installation of heating, air-conditioning and ventilation
Insulation works
Other types of building installations
Construction of other types of non-residential buildings
Construction of civil-technical works for electricity and telecommunications
Repair of consumer electronics
Repair of domestic devices and of equipment used in house and in the garden