disposal of scrap, steel scrap heavy melting, boring drilling, drilling dust, colour sheet, iron hoop, punching scrap, re slitting steel scrap, non steel scrap wooden batons, metal slag, glass marble, garbage, waste paper and corrugated paper, used cloth and hand gloves, plastic, polythene scrap, used grinding disk, empty spray bottle, other scrap multi torch plasma m/c bed, welding wire 1.2 4 mm, plastic poly carbonate sheet, waste used flux, painting booth stand scrap, plastic bobbins and other miscellaneous items