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Studio Pietrangeli

Ethiopia

Koysha – Gibe III HV Transmission line

Engineering for Koysha-Gibe III HV Transmission Line

Ethiopia

Koysha – Gibe III HV
Transmission line

The transmission line links the Koysha HPP site to the Gibe III HPP (in operation) and allows early supply of the site works for the construction of Koysha HPP.

Ethiopia

PLACE

Salini Impregilo S.p.A.

CLIENT

2016 - 2021

YEAR

Main Features

  • Overhead line (double circuit, 400kV, L=140km, 1200MVA per circuit)
  • Koysha temporary substation (Site) (No.2 400/20/15kV 25MVA transformers, No.2 line bays)
  • Gibe III substation extension with additional line bays (400kV, AIS type)

Ethiopia

Koysha – Gibe III HV Transmission line

Engineering
Services

Reconnaissance Project

Feasibility Study

Basic Design

Final Design

Technical Supervision during Construction for EPC contractor