The substation provides for the replacement of reinforced concrete portals open switchgear-330 kV and open switchgear-110 kV, respectively, in these places the planning of the territory is being carried out.
Portals 330 kV to be replaced:
P2SSH-330 №1; P2SSH-330 №2; P2SSH-330 №3; P1SSH-330 №2; P1SSH-330 №3; PZF-330 №2. In addition, the 330 kV cell portal is being dismantled.
Portals 110 kV to be replaced:
P-110 №10; P-110 №1; PZ-1; PZ-0;
Construction conditions – Limited construction conditions. Construction and installation works are carried out on the territory of the operating substation.