Prizeyskaya – Elgaugol two 220 kV overhead lines with the extension of 220 kV Prizeyskaya A and B substations,
including extension of 220 kV outdoor switchgear at 220 kV Prizeyskaya substation. Customer – CIUS East – Branch
of UES CIUS Company. The line length is 251 km. Two circuits on free-standing supports. The line includes two large
crossovers across the Zeya Reservoir (2 km) and across the Demka River (1.2 km).