22, 42, 000 MT OF ORE PRODUCTION ALONG WITH MINE DEVELOPMENT, DECLINE DEVELOPMENT, DEFINITION DIAMOND DRILLING FOR EXPLORATION INCLUDING SAMPLING IN MINE DEVELOPMENT AND STOPES, PRODUCTION DRILLING OF LARGE DIA ( 115MM ) DRILLING & LONG HOLE ( 57 MM ) DRILLING, DROP RAISING & EQUIPPING AT BANWAS BLOCK OF KHETRI COPPER MINE, RAJASTHAN.