Manufactures Steel Pipe/Tubes Manufactures Fabricated Plate Work Manufactures Sheet Metalwork Pedestrian tunnel, Canal tunnel, Under river tunnel, Undersea tunnel, Highways, Crossroad, Ring road, Trunk road, Secondary road, Access road, Slip road, Dual carriageway, Single carriageway, Road junction, Pedestrian ways, Pedestrian overpass, Footpath, Cycle path, Pipeline carrying bridge