ET-EEP-455042-CW-RFB: Plant Design, Supply, Installation, Test and, Commissioning of New Shashemane II 230/132/33/15kV, Bale Robe 132/33/15kV, Bensa Daye 132/33kV, Durame 132/15kV Substations and addition of one 132/15kV, 31.5MVA transformer at Hallaba substation