Repair & Maintenance Of 11Kv Dhormopur Feeder Of Dohazari 33/11 Kv Substaton Including Tree Trimming, Replacing Faulty Transformers, Installing Transformer Body & Neutral Earthing, Changing Damaged Ht Drops & Lt Loops, Shifting Or Installing Transformers To Load Center, Re-Tensioning Ht & Lt Conductors, Replacing Damaged Ht & Lt Conductors, Strengthening Inclined Poles, Replacing Damaged Poles And Related Works Under Dohazari Electric Supply, Bpdb, Chattogram.