Agglutinants for concrete; surface-active chemical agents; concrete-aeration chemicals; getters (chemically active substances); dispersions of plastics; chemical additives for drilling muds; auxiliary fluids for use with abrasives; gums (adhesives) other than for stationery or household purposes; adhesives for industrial purposes; plastics, unprocessed; masonry preservatives, except paints and oils; cement preservatives, except paints and oils; preservatives for tiles, except paints and oils; separating and unsticking (ungluing) preparations; cement-waterproofing preparations, except paints; corrosive preparations; degreasing preparations for use in manufacturing processes; damp proofing preparations, except paints for masonry; drilling muds; foundry molding (moulding) preparations; fireproofing preparations; concrete preservatives, except paints and oils

Alabaster; asbestos cement; asphalt; beams, not of metal; concrete; bitumen; binding agents for making briquettes (stones); binding material for road repair; gypsum; clay; gravel; granite; veneer wood; moldable wood; calcareous stone; lime; works of stonemasonry; building stone; framework, not of metal, for building; paperboard for building; bricks; buildings, not of metal; buildings, transportable, not of metal; roofing, not of metal; manufactured timber; reinforcing materials, not of metal, for building; bituminous products for building; tar; road coating materials; materials for making and coating roads; building materials, namely, slabs made of extruded polystyrene; marble; roof flashing, not of metal; wall claddings, not of metal, for building; moldings, not of metal, for building; coatings (building materials); laths, not of metal; wall linings, not of metal, for building; palings, not of metal; crash barriers, not of metal, for roads; latticework, not of metal; shuttering, not of metal, for concrete; monuments, not of metal; wainscotting, not of metal; partitions, not of metal; floors, not of metal; sand (except foundry sand); platforms, prefabricated, not of metal; tiles for building made of extruded polystyrene; floor tiles, not of metal; paving slabs, not of metal; cement slabs; coverings, not of metal, for building; tarred strips, for building; grout; sheet piles, not of metal; pitch; building glass; penstock pipes (not of metal); water-pipes, not of metal; gutter pipes, not of metal; ducts, not of metal, for ventilating and air-conditioning installations; drain pipes, not of metal; rigid pipes not of metal (building); sandstone tubes; plywood; foundry molds (moulds), not of metal; cement; pantiles; slate; slag (building material); slag stone; veneers; clinker ballast; building panels, not of metal; masts (poles), not of metal; flashing, not of metal, for building; concrete building elements

Linoleum; tapestry (wall hangings), not of textile; wallpaper and wall coverings not of textile having insulating properties; carpet underlay having insulating properties; vinyl floor coverings; floor coverings having insulating properties

Asphalting; drilling of wells; building sealing; disinfecting; rat exterminating; building insulating; repair information; construction information; bricklaying; scaffolding; road paving; building construction supervision; rustproofing; cleaning of buildings (exterior surface); rental of construction equipment; plumbing; masonry; roofing services; painting, interior and exterior; plastering; demolition of buildings; construction; cleaning of buildings (interior); street cleaning; irrigation devices installation and repair; machinery installation, maintenance and repair