Building materials and goods, not of metal, for the construction, maintenance, coating, repair and renovation of buildings, works of art, roads, pavements, highways, spaces and other routes and surfaces for transport and traffic, railways and public works of all kinds; Non-metallic transportable buildings; Railway materials, non-metallic; Reinforcing materials, not of metal, for building; Clinker ballast; Concrete; Cement; Concrete building elements; Railway sleepers, not of metal; Signalling panels, non-luminous and non-mechanical, not of metal; Scaffolding, not of metal; Building glass; Insulating glass [building]; Wood for building; Manufactured timber; Bitumen, Bitumen emulsion, Bituminous preparations, bitumen-based colourable binders; Composite binders of bitumen emulsions and bituminous mixtures for the construction, maintenance, stabilisation, repair and renovation of roads, railways, industrial floors, sports grounds, landing and parking areas and other similar routes and surfaces for driving and traffic, highways, pavements; Aggregates; Coatings, coatings for smoothing of floors, Bituminous coatings and binders for the construction of roads and railways, Tar.

Construction of permanent buildings, roads, bridges and railways; Building construction supervision; Installation of railway apparatus; Track laying and fitting of safety and signalling equipment for railways; Installation of electric power lines; Installation of catenary lines; Construction, repair, renovation, maintenance and installation of works in the field of railways, in particular railway lines and tunnels; Information on construction and repair of railways; Machinery installation, maintenance and repair.

Building materials and products, not of metal, for constructing, maintaining, cladding, repairing and renovating buildings, engineering structures, roads, sidewalks, pavements, squares and other running and traffic paths and surfaces, railway tracks and all public works; non-metallic transportable buildings; railway materials, not of metal; reinforcing materials, not of metal, for building; ballast, concrete, cement; concrete building elements; railway sleepers, not of metal; signalling panels, non-luminous and non-mechanical, not of metal; scaffolding not of metal; building glass; insulating glass (building); building timber; manufactured timber; bitumen; bitumen emulsions; bituminous products; bitumen-based colourable binders; bitumen emulsions’ composite binders and asphalts for building, maintaining, stabilizing, repairing and renovating roads, railway tracks, industrial and sports floors, landing and parking areas and other similar running and traffic paths and surfaces, highways, sidewalks; aggregates; coatings, coatings for smoothing floors, bituminous coatings and binders for construction of roads, railway tracks.

Construction of permanent buildings, roads, bridges, railway tracks; building construction supervision; railway track equipment assembly; laying of tracks and safety appliances and of signalling appliances for railways; laying of electrical supply lines; installation of catenaries; construction, repair, renovation, maintenance, installation of works in the field of rail transport and particularly of railway lines and tunnels; building construction supervision; railway track construction and repair information; installation, maintenance and repair of machines.

Non-metallic building materials and products for the construction, maintenance, coating, rehabilitation and renovation of buildings, civil engineering works, roads, sidewalks, pavements, squares and other lanes and surfaces of rolling and traffic, railways and all public works; transportable buildings not of metal; non-metallic materials for railways; reinforcing materials not of metal for building; clinker ballast; concrete; cement; concrete building elements; railway sleepers, not of metal; signaling panels, non-luminous and non-mechanical and not of metal; scaffolding, not of metal; building glass; insulating glass (building); lumber; manufactured timber; bitumen, emulsions of bitumen, bituminous products, colorable bituminous binding agents; composite binders of bitumen emulsions and coated for the construction, maintenance, stabilization, rehabilitation and renovation of roads, railways, industrial and sports surfaces, landing and parking areas and other similar lanes and surfaces of rolling and traffic, highways, sidewalks; aggregates; plasters, coatings for floor leveling, bituminous coatings and binders for the construction of roads, railways, tars.

Construction of permanent buildings, roads, bridges, railways; building construction supervision; installation of railway apparatus; installation of railway tracks and railway safety and signaling apparatus; installation of electric power lines; installation of overhead wires; construction, repair, renovation, maintenance, installation of works in the field of railway and in particular of railway tracks and tunnels; supervision (construction works management); information relating to constructions and repairs of railway tracks; machinery installation, maintenance and repair.

Matériaux et produits de construction non métalliques pour la construction, l'entretien, le revêtement, la réfection et la rénovation de bâtiments, d'ouvrages d'art, de routes, de trottoirs, de chaussées, de places et autres voies et surfaces de roulement et de circulation, de voies ferrées et de tous travaux publics; constructions transportables non métalliques; matériaux non métalliques pour voies ferrées; armatures non métalliques pour la construction; ballast; béton; ciment; éléments de construction en béton; traverses de chemins de fer non métalliques; panneaux de signalisation non métalliques ni lumineux, ni mécaniques; échafaudages non métalliques; verre de construction; verre isolant (construction); bois de construction; bois façonnés; bitume, émulsions de bitume, produits bitumineux, liants colorables à base de bitume; liants composites d'émulsions de bitume, et enrobés pour la construction, l'entretien, la stabilisation, la réfection et la rénovation des routes, de voies ferrées, de sols industriels et sportifs, d'aires d'atterrissage et de stationnement et d'autres voies et surfaces de roulement et de circulation analogues, autoroutes, trottoirs; granulats; enduits, enduits de lissage de sols, enduits et liants bitumineux pour la construction de routes, de voies ferrées.

Construction d'édifices permanents, de routes, de ponts, de voies ferrées; supervision (direction) de travaux de construction; montage d'appareils de voies ferrées; pose de voies et appareils de sécurité et de signalisation de chemins de fer; pose de lignes d'alimentation électriques; pose de caténaires; construction, réparation, rénovation, entretien, installation d'ouvrages dans le domaine ferroviaire et notamment de lignes de chemins de fer et de tunnels; supervision (direction de travaux de construction); information en matière de constructions et de réparations de voies ferrées; installation, entretien et réparation de machines.