- Production of Coal from Opencast Workings by Mechanisation and Overburden Removed in Sundargarh District of Odisha (2015)
- Production of Coal from Opencast Workings by Mechanisation and Overburden Removed in Sundargarh District of Odisha (2014)
- Production of Coal from Opencast Workings by Mechanisation and Overburden Removed in Sundargarh District of Odisha (2013)
- Production of Coal from Opencast Workings by Mechanisation and Overburden Removed in Sundargarh District of Odisha (2012)
- Production of Coal from Opencast Workings by Mechanisation and Overburden Removed in Sundargarh District of Odisha (2011)
- Production of Coal from Opencast Workings by Mechanisation and Overburden Removed in Sundargarh District of Odisha (2010)
- Production of Coal from Opencast Workings by Mechanisation and Overburden Removed in Sundargarh District of Odisha (2004)
- Production of Coal from Opencast Workings by Mechanisation and Overburden Removed in Sundargarh District of Odisha (2003)
- Production of Coal from Opencast Workings by Mechanisation and Overburden Removed in Sundargarh District of Odisha (2002)
- Production of Coal from Opencast Workings by Mechanisation and Overburden Removed in Sundargarh District of Odisha (2001)
- Production of Coal from Opencast Workings by Mechanisation and Overburden Removed in Sundargarh District of Odisha (2000)