Repair And Maintenance Work Of 03 Nos. 33/11 Kv 16/20 Mva Power Transeformer With Accessories, Outdoor 33 &11 Kv Rising Cable And Indoor Switchgear Equipments And Transformer Oil Centrifusing, Differents Types Of Connector And Related Works At Agrabad 33/11 Kv S/S Under S & D Divn.-Agrabad, Bpdb, Ctg.