- complete dismantling of existing equipment in 10 kV Indoor Distribution Switchgear (disconnectors, separators, arresters, short-circuiters, 110 kV linear inputs (10 kV Indoor Distribution Switchgear) and 110 kV busbars);
- installation of compact hybrid compact switchgear power transformers of the HYpact-145 type;
- installation of 110 kV linear surge arresters of the PCA3108 type;
- installation of linear capacitor inputs 110 kV GSA123-АА/2000 (110 kV Indoor Distribution Switchgear);
- installation of surge arresters 10 kV;
- installation of the 110 kV project equipment busbar;
- modernization of relay protection and automation;
- installation of heating and ventilation systems.