Procurement Of Ge Formerly Alstom Make Substation And Bay Controller And Its Spares For 400kv Switchyard At 2x660mw, Sstpp, Mppgcl, Khandwa Procurement Of Ge Formerly Alstom Make Substation And Bay Controller And Its Spares For 400kv Switchyard At 2x660mw, Sstpp, Mppgcl, Khandwa/etni-ii