Company Update Rail Vikas Nigam Ltd - 542649 - Announcement under Regulation 30 (LODR)-Award of Order Receipt of … BSE India Letter of Acceptance (LOA) received from Maharashtra Metro Rail Corporation Limited for Design and construction of Elevated Metro Viaduct of length 6.92 km between Ch. (-) 657.182 m to Ch (-) 7576.78 m in Reach 2A of NMRP Phase-2