SADEV

Common metals and their alloys; building materials of metal, namely, metal joinery fittings, ring-shaped fittings of metal, door fittings of metal, metal handles for doors, steel rods, threaded metal rods, cladding of metal for construction and building, metal reinforcement materials for building, metal wall panels, metal shelf brackets, metallic frames for sliding doors, metal shower grab bars, exterior metal shutters for building, construction elements made of metal, namely, supports and braces ; portable metal buildings; railway construction material of metal; non-electric cables and wires of common metal; ironmongery, in the nature of small items of metal hardware, namely, metal nuts, metal bolts, metal washers, metal hinges, metal brackets for general use, metal screws, screw rings of metal, metal clamps, metal beam clamps

[Non-metal building materials, namely, non-metal sliding doors, non-metal cladding for construction and building, non-metal exterior window shades; non-metal wall panels and non-metallic fastening components for assembling walls, namely, non-metal girders; rigid pipes, not of metal; asphalt, pitch and bitumen]

Construction and installation of glass walls and structures; construction and installation of structures in the nature of canopies and walls; installation of shelving systems, installation of glass cubicles in office buildings, installation of shower stalls, installation of external solar window shading systems

Scientific and technological services and research and design relating thereto in the field of building and architecture; industrial analysis and research services in the fields of building and architecture; [ design and development of computer hardware and software;] engineering in the fields of building and architecture; conducting technical project studies in the field of building construction and architecture; architecture design; architectural consultation; consultancy in the field of energy-saving design; construction drafting [; urban planning]