Burdwan Raniganj News Today : Breaking News, Live Updates & Top Stories | Vimarsana

The ECL, a Coal India subsidiary, carried out a challenging rescue operation in 1989 to save 65 miners trapped inside a flooded underground mine at Mahabir Colliery in West Burdwan's Raniganj

Niladri royAkshay kumarBurdwan raniganjEastern coalfields limitedDesign institute limitedMission raniganjCoal indiaCoal mine planningMahabir collieryWest burdwanTunnel collapseCoal india limited cilAstern coalfields limited ecl