Building repair, renovation and installation services; repair and modification of roofs, water channels, guttering and spouting systems; plumbing services; installation, repair and modification of water storage containers; installation and repair of drains and gutters; installation and repair of drain and gutter protection systems; sealing of buildings; installation and repair of animal-proofing and bird-proofing materials and bird deterrent equipment on and in buildings

Metal building materials being fabrics, meshes, grids and sheet metal fabrications; guttering, spouting, pipes and tubes of metal, water storage containers; coverings and liners for guttering, channels, spouting and water storage containers; wire and wire products; small items of metal hardware; none of the foregoing being reinforcing materials, wall structures or containment barriers for use in mine ventilation

Non-metallic building materials including flexible fabrics, textiles, meshes and grids; non-metallic coverings and liners for guttering, channels, spouting and water storage containers; non-metallic pipes and tubes

Metal building materials including fabrics, meshes, grids and sheet metal fabrications; guttering, spouting, pipes and tubes of metal, water storage containers; coverings and liners for guttering, channels, spouting and water storage containers; wire and wire products; small items of metal hardware

Non-metallic building materials including flexible fabrics, textiles, meshes and grids; non-metallic coverings and liners for guttering, channels, spouting and water storage containers; non-metallic pipes and tubes