TS3

Building materials, not of metal, namely, semi-worked wood; non-metallic rigid pipes for building; asphalt, pitch and bitumen; transportable buildings not of metal; monuments not of metal; lumber; parquet flooring of wood; doors not of metal; windows not of metal; patio doors, not of metal; fence panels, not of metal; gates not of metal; staircases not of metal; wood paneling; non-metal ceiling panels; planks of wood for building; non-metallic wall covering panels; building panels not of metal, namely, composite panels comprised primarily of nonmetal materials; structural and architectural members formed of pressed wood fibers; noise barriers of wood; roofing boards of wood; prefabricated houses not of metal

Building construction; building construction supervision; services provided by a contractor, namely, general building contractor services; building construction information; roofing services; installation of doors and windows; painting, interior and exterior; building sealing services; joinery; insulation services, namely, installation of building insulation; custom construction of homes

Technical project study, namely, conducting scientific feasibility studies in the field of timber harvesting and use, and in the field of construction physics; construction work planning, namely, research on building construction; construction project development, namely, construction drafting, research on building construction and timber harvesting and use; construction drafting; architectural services; design of interior decor; land surveying; consultancy in the field of energy-saving, namely, consulting services in the fields of energy measurement to improve energy efficiency, technological consulting services in the field of alternative energy generation; research and development services in connection with physics