87693 REPAIR/REPLACEMENT OF HT UG CABLE, FAULT FINDING WORKS AND HT JOINTS TO HT 11KV VCBs AND OTHER MAINT WORK AT VARIOUS SUB STATION UNDER GE(M) ARAKKONAM
87693 REPAIR/REPLACEMENT OF HT UG CABLE, FAULT FINDING WORKS AND HT JOINTS TO HT 11KV VCBs AND OTHER MAINT WORK AT VARIOUS SUB STATION UNDER GE(M) ARAKKONAM