37
House building; Residential construction; Construction of institutional buildings; Custom construction of buildings; Construction of multihome buildings; Commercial construction; Building restoration; Construction of foundations for buildings; Erection of prefabricated buildings and structures; Services for the construction of buildings; Residential and commercial building construction; Demolition of buildings; Building sealing; Dismantling of structures; Maintenance of buildings; Construction of manufacturing and industrial buildings; Specialist building restoration; Renovation of buildings; Decorating of buildings; Building maintenance and repair; Maintenance and repair of residential buildings; Maintenance and repair of building contents; Building repair; Supervision of building renovation; Restoration of architectural works; Providing information relating to building renovation; Road construction; Custom construction of roads; Construction of foundations for roads; Road paving; Maintenance of roads; Road stripping; Marking of roads; Roadside repair of automobiles; Maintenance and repair of road making equipment; Maintenance and repair of road making machines; Construction of bridges; Construction of foundations for bridges; Demolition of bridges; Custom construction of bridges; Constructing decks; Rental of building scaffolds, working and building platforms; Application of bridge expansion joints; Construction of railway roadbeds; Construction of railways; Rail infrastructure construction; Repair and maintenance of building scaffolds, working and building platforms; Construction of motorways; Construction of piles; Construction of carriageways; Construction of underground galleries; Construction of tunnels; Installation of sewer liners; Beneath ground construction work relating to sewers; Construction of sewerage systems; Sewer pipe maintenance; Services for the installation of sewers; Sewer pipe renovation; Construction of prospecting pipelines; Beneath ground construction work relating to pipework; Erection of formwork for building and construction; Coating of sewers; Demolition of piers; Harbour construction; Cleaning of exterior ships' decks; Pier construction; Erecting manufacturing plants; Plant maintenance; Renovation and restoration of buildings