"Performance Of Author'S Supervision During The Construction Of A Site: Shifting Of A Passing Cable Line 20Kv, Outlet "Pernik", Through The Yard Of Dg #44 "V. Tereshkova" - Branch, Pi 10135.5502.219, Quarter 24, "Kishinev" Street #11, According To The Plan Of The 27Th Microdistrict, Asparuhovo District"