The subject of the project is the construction of the 110 kV Brzezińska-Radogoszcz line, in accordance with the applicable standards of PGE Dystrybucja S.A. The project consists of the construction of a single-track 110 kV cable line from RPZ Brzezińska to RPZ Radogoszcz together with the construction of a fibre optic route with a length of 7.1 km. Laying the cable will be done on the basis of the open excavation method. In places where this will be impossible, the method of controlled drilling and penetration will be used. Power cables, reserve pipeline and OPTO pipe will be arranged in a joint excavation. Power cables will be secured from the top with concrete slabs, and the route marked with red foil. In the places of intersection with other technical infrastructure, the depth of the arrangement will be limited by the depth of the crossed object and the guidelines contained in Polish Standards, Industry Standards, ZUDP guidelines and industry agreements.