REPAIR/ MAINT OF LT CABLE, MCCB AND OTHER MISC E/M CONNECTED WORKS IN ZONE-I AREA AT JOSHIMATH UNDER GE 871 EWS REPAIR/ MAINT OF LT CABLE, MCCB AND OTHER MISC E/M CONNECTED WORKS IN ZONE-I AREA AT JOSHIMATH UNDER GE 871 EWS