Estralin HVC has started cable production 2XS(FL)2Y-LWL 1*1200 RMS/265-110 kV – 18.2 km for the CL 110 kVreconstruction of 110 kV “City – Mayakovskaya 1.2” reconstruction. The cable line 110 kV “City – Mayakovskaya” will give an additional power to substation “Mayakovskaya”, improve the quality of power supply of the central administrative district, as well as provide an opportunity of technological connection of new consumers.