Repairing And Overhauling Of 02 Nos. Switches (I) 3.3 Kv / 400/200/5/5 Amps Andrew Yule Make Sl. No.- 1666 Controlling At Kargali Bazar (Ii) 3.3 Kv/400 Amps, Andrew Yule Make, Sl. No.- 3420 Controlling At Kocp Installed At Main Sub-Station Of Mrss, G (EXPIRED)