On April 29, construction workers from SU-53 Mosvodokanalstroy damaged a 110 kV cable owned by AO MOSENERGO's High-Voltage Cable Grids. The damage resulted from violation of operation rules. In particular, the constructors did not call in the AO MOSENERGO representative who was supposed to be present there.

AO MOSENERGO did not have to disconnect consumers due to the cable damage. A repairs team promptly arrived at the accident site. Specialists’ estimate the consequences of the damage could be eliminated within one week.