Performance Of Construction Works For The Investment Task Entitled: Modernization Of The Sn-15 Kv Overhead Line Section Of The Gpz Wyrzysk-Wysoka Coverage By The Construction Of The Sn-15 Kv Cable Line From Drops. No. 0747 To The Transf Station. 15/0.4 Kv 03-1711 Wysoka-Akacjowa In Wysoka, Ul. Kościelna/Akacjowa.