Global positioning satellites, real-time monitoring systems  and computerized dispatching technologies improve  operating  efficiency by working hand in hand with skilled manpower. This is further enhanced by our world-class haul truck-and- shovel  fleet and state-of- the-art open cast mining systems improve capacity. Our maintenance reliability program uses sophisticated analytics to enhance operator safety and equipment availability. STATE-OF-THE-ART TECHNOLOGY, BEST-IN- CLASS PROCESSES RR mines continues to pioneer technical advances in mining. For instance, surface mines at Bidasar in Rajasthan, Deogarh in Rajasthan. enables the operation to blend coal with great precision  and efficiency to meet exacting customer specifications.