Retail trade in other types of building materials in specialised shops
Retail trade in home furniture in specialised shops
Other types of cleaning of buildings; industrial cleaning
Repair of domestic devices and of equipment used in house and in the garden
Setting in buildings or other projects of building of: wall recoverings or tiles in ceramic, in concrete or in freestones; floorings and wall recovering in granites, etc.
Assembling of elements of metallic structures, not made by the unit making the works
Building of coolers, vaults, etc.
Chimney sweeping and cleaning of hearths, ovens, incinerators, boilers, air ducts and smoke removal appliances
Installation of heating, air-conditioning and ventilation