Rail Vikas Nigam's stock surged 10% to Rs 598 after securing a contract for six Nagpur elevated metro stations, including Kanhan River. Completion is in 30 months. The FY25 order inflow targets Rs 20,000-25,000 crore, and it possesses an Rs 85,000 crore order book. Market capitalization reached Rs 1.11 lakh crore, post revenue growth of 17.4%.