Loreto
66/15 kV, 20 MVA Loreto Electrical Substation extension
Double bus arrangement of 154 kV, and transfer bus. In 154 kV bay, extension of main bus bar 1 and 2; transfer bus extension; construction of bays A3 and A4; line switchgear bays (transformer switchgear bay, coupler bay), and transformer 154/66/14.8 kV 75 MVA. Transfer bus in 66 kV bay.