Manufacture of metallic frames or framings for building
Manufacture of metallic framings for industrial equipments (framing for blast furnaces, handling materials, etc.)
Manufacture of prefabricated buildings, mainly in metal: construction camps, modular elements for exhibitions, phone boxes, etc.
Manufacture of metallic woodwork: doors and windows with casings, shutters, movable partition, railings, garage doors, etc.
Work of maintenance and mechanical repairs for third parties
Building of highways, roads, streets, pavements and other roads for vehicles and pedestrians (including the setting of guard rails)
Building of runways
Paint markings of roads and parking areas
Boring and building of waterwells, driving of wells
Building of lines and networks of telecommunication
Removal on construction sites
Setting of electric cables and appliances
Setting of telecommunication systems and computer installations
Setting of monitoring systems and alarms against housebreakings
Implementation in buildings or in other projects of building of: thermal insulation materials, acoustic and antivibrating insulation materials
Work of insulation of pipes for heating or cooling
Work of insulation of coolers or refrigerated warehouses
Installation of blinds and florentine blinds
Setting of antennas and lightning rods
Cleaning of new buildings and restoring after works
Cleaning with steam, sandblasting and similar activities used on the outside of buildings
Assembling of elements of metallic structures, not made by the unit making the works
Making of lifting works for third parties
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
Chimney sweeping and cleaning of hearths, ovens, incinerators, boilers, air ducts and smoke removal appliances
Production of metal works for construction and parts thereof
Production of metal doors and metal windows
Construction of residential buildings
Construction of office buildings
Construction of other types of non-residential buildings
Construction of high roads and other types of roads
Demolishing
Drilling and pre-drilling
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
Plastering work
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
Glazing
Other types of works with regard to the completion of buildings
Roofing
Making walls waterproof
Cleaning of frontages
Works with cement concrete
Other types of specialised building activities
Intermediation of common goods
Other types of postal services and express couriers
Cleaning of buildings
Other types of cleaning of buildings; industrial cleaning