Rail Vikas Nigam Limited emerges as the Lowest Bidder (L1) from SER HQ-ELECTRICAL/SOUTH EASTERN RAILWAY for Design, Supply, E correction, Testing and Commissioning for upgradation of Electric traction system from 1 x 25 KV to 2 x 25 KV traction system for Kharagpur (Excl.) Bhadrak (Excl.) section of South Eastern Railway to meet 3000 MT loading Target. Time period by which the order(s)/contract(s) is to be executed: 18 months. Broad consideration or size of the order(s)/contract(s): Cost of work is INR 1,482,689,066.54 including applicable taxes.