HSN6810ARTICLES OF CEMENT, OF CONCRETE OR OF ARTIFICIAL STONE, WHETHER OR NOT REINFORCED
HSN7214OTHER BARS AND RODS OF IRON OR NON-ALLOY STEEL, NOT FURTHER WORKED THAN FORGED, HOT-ROLLED, HOT-DRAWN OR HOT-EXTRUDED, BUT INCLUDING THOSE TWISTED AFTER ROLLING
HSN6902REFRACTORY BRICKS, BLOCKS, TILES AND SIMILAR REFRACTORY CERAMIC CONSTRUCTIONAL GOODS, OTHER THAN THOSE OF SILICEOUS FOSSIL MEALS OR SIMILAR SILICEOUS EARTHS
HSN7016PAVING BLOCKS, SLABS, BRICKS, SQUARES, TILES AND OTHER ARTICLES OF PRESSED OR MOULDED GLASS, WHETHER OR NOT WIRED, OF A KIND USED FOR BUILDING OR CONSTRUCTION PURPOSES; GLASS CUBES AND OTHER GLASS SMALL WARES, WHETHER OR NOT ON A BACKING, FOR MOSAICS OR SIMILAR DECORATIVE PURPOSES; LEADED LIGHTS AND THE LIKE; MULTI-CELLULAR OR FOAM GLASS IN BLOCKS, PANELS, PLATES, SHELLS OR SIMILAR FORMS
SAC9954Construction services