Erection Works I.E. Ptr Augmentation Work From 6.3 Mva To 10 Mva And 33 Kv Bus Augmentation Work From 100 Sqmm Acsr Dog To 200 Sqmm Acsr Panther At Aranghata 33/11 Kv Sub-Station Under Ranaghat Division. Under Ranaghat Division.