August 19, 2019. As part of the construction of the second stage of the Dniester PSPP as part of the fourth hydraulic unit, a T-4 block power transformer, one of the main elements of the power distribution and consumption circuit from the hydraulic unit, arrived from Zaporozhye (Zaporozhtransformator PJSC) to the Dniester PSPP. Connected to the generator-motor on the one hand and to the 330 kV switchgear on the other, the transformer will increase the voltage to 330,000 volts.
July 1, 2019 as part of the construction of the second stage of the Dniester PSPP as part of the fourth hydraulic unit, the lower ring of the guide vane of the hydraulic unit No. 4 was installed. The mass of the mounted part of the hydraulic machine is more than 130 tons. The Consortium RPA Ukrgidroenergobud ensured the construction readiness of the hydraulic unit mine.
On December 11, 2018 stator of turbine with the elements of spiral case was mooved from an erection site to the mine of hydroelectric generator №4. All pre-arranged building and installation works were executed in the mine of hydroelectric generator for providing move of stator of turbine weighing 287 tons.