Enhancement of limestone production from 1.6 MTPA (ROM) to 3.94 MTPA (ROM) with total excavation of 3.9475 MTPA (ROM 3.94 MTPA + TS 0.0075 MTPA) in the mine lease area of 417.95 ha at Revoor & Mellacheruvu villages, Mellacheruvu Mandal, Suryapet district, Telangana of M/s. Rain Cements Limited | realIQ