Rail Vikas Nigam Limited has received Letter of Acceptance from Southern Railway for ?Provision of Automatic Block Signaling system in Jolarpettai Junction to Erode Junction of Salem Division in Southern Railway.? Broad consideration or size of order(s)/contract(s): Project Cost including GST as INR 2,390,995,615.92. Time period by which the order(s)/contract(s) is to be executed: 12 Months.