19
Detached houses of wood; Residential buildings of wood; Detached houses of wood with a surface area of less than or equal to 150 m2, resting on a concrete slab or screw piles, with a post-and-beam structure; Residential buildings of wood with a surface area of less than or equal to 150 m2, resting on a concrete slab or screw piles, with a post-and-beam structure; Detached houses of wood based on the solstitial rectangle corresponding to the latitude of the site on which the aforesaid houses are situated; Residential buildings of wood based on the solstitial rectangle corresponding to the latitude of the site on which the aforesaid buildings are situated; Adjustable buildings of wood; Building materials (non-metallic); Non-metallic building materials, Wooden buildings, Wood, semi-worked, Construction and worked timber, Manufactured timber, Veneer wood, Mouldable wood; Wood panelling; Planks [wood for building]; Walls of wood
37
Erection of detached houses of wood and residential buildings of wood; Construction of detached houses of wood and residential buildings of wood; Supervision (management) of building works, Including building construction supervision of detached houses of wood and residential buildings of wood; Assembly (installation) of structures of wood; Cabinet work repairs; Masonry; Roofing services; Sealing (building- ); Information and consultancy relating to timber construction
42
Architectural services, Including architecture relating to detached houses of wood and residential buildings of wood; Architectural consultation, Including consultancy relating to detached houses of wood and residential buildings of wood; Technical project studies relating to detached houses of wood and residential buildings of wood; Technical research and studies including technical research and studies relating to detached houses of wood and residential buildings of wood