Design, building and installation of piping networks, including a complementary treatment of pipes to realize mainly pipes or networks under pressure
Production and assembling of forged pieces for building: banisters, railings, etc.
Installation of secondary power supply systems (electrical generators)
Building of runways
Building of conveyance, distribution and water disposal networks
Terracing work: digging, grading of construction sites, opening of trenches, removal of rocks, destruction with explosives, etc.
Ground-water lowering and dredging of construction sites
Setting of electric cables and appliances
Setting of telecommunication systems and computer installations
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
Implementation in buildings or in other projects of building of: thermal insulation materials, acoustic and antivibrating insulation materials
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 metallic greenhouses, verandas, etc.
Assembling of inside and outside woodwork in plastic
Installation of inside doors, partitions,... in glass
Assembling of partitions in gypsum
Inside and outside paint of buildings
Paint of metallic works
Treatment of walls with waterproofing products
Assembling and disassembling of scaffoldings and work platforms
Retail trade of furniture hardwares, paints and building materials (including do-it-yourself shops) with retail space lower than 400m2
Design of gardens, parks, etc.
Cutting of trees and hedges
Design and maintenance of gardens, parks and green places for sport facilities
Repair of electronic devices
Installation of industrial machines, devices and equipment
Development of residential building projects
Construction of high roads and other types of roads
Construction of civil-technical works for electricity and telecommunications
Electro-technical installation works at buildings
Electro-technical installation works, with the exception of those executed at buildings
Plumbing works
Installation of heating, air-conditioning and ventilation
Insulation works
Other types of building installations
Plastering work
Carpentry
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 specialised building activities
Do-it-yourself businesses and d.i.y. shops of common building materials
Other types of cleaning of buildings; industrial cleaning
Maintenance of the landscape
Other types of business services
Repair of domestic devices and of equipment used in house and in the garden