Mines Safety and Productivity Council Awards for the years 2005 and 2006 by Director General of Mines Safety “Coal India Productivity Organizational Award” for the year 2006-07 by the Indian Institute of Industrial Engineering for Exceptional Performance in the Exploration of Minerals in the State. Best Documentary Film Award for the year 2008 on the documentary film on Bauxite Deposits at Nandi film fare awards for the year 2008.

Reclamation & Rehabilitation Award 2008 by Indian Bureau of Mines The Devapur Limestone Mine has bagged prestigious “Sita Ram Rungta Social Awareness Award” presented by the Federation of Indian Mineral Industries (FIMI), New Delhi for the year 2009-10.