Articles of cement for construction purposes; Articles of concrete for construction purposes; Articles of mortar for construction purposes; Balsa wood for use in building and construction; Barrier materials (non-metallic) for the construction of coffers; Barriers of plastic materials for construction purposes; Binders for road construction; Bituminous coverings for use in building construction; Bituminous materials for construction (other than in the nature of paints); Bituminous products for use in construction (other than in the nature of paints); Bituminous sheetings for use in building construction; Caissons for construction work under water; Cement mortar for use in construction; Ceramic articles for construction purposes; Compounds of aggregates for use in construction; Compounds of aggregates for use in the construction industry; Concrete constructional panels; Concrete constructional sheets; Constructional members of aerated concrete for use in building; Filling preparations for use in construction; Modular portable building units of non-metallic materials for construction into relocatable buildings; Modular prefabricated building units of non-metallic materials for the construction of buildings; Modular structural units, not of metal, for the construction of prefabricated buildings

Building (construction) supervision; Building and construction services; Building construction; Building construction supervision; Building project management (building construction supervision); Construction; Construction consultation; Construction of buildings; Development of land (construction); Housing construction