Blast reported in ONGC drillship Sagar Bhushan under maintenance at Cochin Shipyard

A blast has been reported in ONGC drillship Sagar Bhushan at 9.15 am today at Cochin Shipyard where it has been dry docking since December 7, 2017. The drillship was undergoing mandatory Special Survey (Hull & Machinery) repairs in Cochin Shipyard as per class requirement. The cause of the incident is being ascertained.