Source: economictimes.indiatimes.com State-owned miner NMDC has issued a termination notice to engineering firm BHELNSE -2.07 % as the latter has not been able to complete a Rs 1,395 crore contract awarded in 2011, according to a source The completion date of the work was February 28, 2014 Maharatna PSU BHEL, in 2011, had bagged the