RailTel Corporation of India is gearing up to participate in a significant government tender for the KAVACH system in locomotives. The tender, valued at over ₹7,000 crore, is set to open on September 19. On August 30, the Narendra Modi government awarded ‘Navratna’ status to Satluj Jal Vidyut Nigam (SJVN) Ltd, NHPC Ltd, RailTel Corporation