As per TDS.
Repair & Maintenance of Shikolbaha 33/11kV Substation & Moijjartek 33/11kV Substation including Oil Centrifuging, Installing Earthing, Re-Torquing Connection Points, Maintainance of Power Transformer, CT, PT, LA, Isolators, Breakers, PCM Panels and related works under Distribution Division - Patiya, BPDB, Chattogram.