HSN2715BITUMINOUS MIXTURES BASED ON NATURAL ON NATURAL BITUMEN, ON PETROLEUM BITUMEN, ON MINERAL TAR OR ON MINERAL TAR PITCH (FOR EXAMPLE, BITUMINOUS MASTICS, CUT BACKS)
HSN2517PEBBLES, GRAVEL, BROKEN OR CRUSHED STONE, OF A KIND COMMONLY USED FOR CONCRETE AGGREGATES, FOR ROAD METALLING OR FOR RAILWAY OR OTHER BALLAST, SHINGLE AND FLINT, WHETHER OR NOT HEAT-TREATED, MACADAM OF SLAG, DROSS OR SIMILAR INDUSTRIAL WASTE, WHETHER OR NOT INCORPORATING THE MATERIALS CITED IN THE FIRST PART OF THE HEADING, TARRED MACADAM, GRANULES, CHIPPINGS AND POWDER, OF STONES OF HEADING 2515 OR 2516, WHETHER OR NOT HEAT-TREATED
HSN2523PORTLAND CEMENT, ALUMINOUS CEMENT, SLAG CEMENT, SUPERSULPHATE CEMENT AND SIMILAR HYDRAULIC CEMENTS, WHETHER OR NOT COLOURED OR IN THE FORM OF CLINKERS
SAC995419Services involving repair, alterations, additions, replacements, renovation, maintenance or remodeling of the buildings covered above
SAC995421General construction services of highways, streets, roads, railways and airfield runways, bridges and tunnels
SAC995422General construction services of harbours, waterways, dams, water mains and lines, irrigation and other waterworks
SAC997313Leasing or rental services concerning construction machinery and equipment without operator