The scope of the project includes the construction and reconstruction of medium voltage power lines (SN) located on the premises of the Olsztyn ENERGA-OPERATOR SA Branch The project comprises 9 investment tasks planned to be carried out in 2018 and 2019 in the Warmia-Mazury Voivodeship, in the area of communes: Małdyty, Morąg, Nidzica town, Bishtynek, Reszel, Piecki, Swiejno, Ostróda, Gietrzwald, Iława and Iława City. The detailed scope, i.e. precise determination of the location of the Project (communities, towns, addresses and plots), the material scope of individual tasks (technical elements, type of infrastructure, quantity) description of the chosen solution and technical implementation conditions, together with the determination of whether the infrastructure elements are new, modernised, adapted or not to be modernised, includes chapter 2.2 of the feasibility study and Appendix 1 to the feasibility study. The Project’s material scope and selected technological solutions include: construction of new cable connections of existing SN lines and one new cable outlet from GPZ, reconstruction of outlets and approaches of cable lines SN from GPZ, replacement of old non-insulated overhead power cables on the section of the existing medium voltage line of 15 kV with new, insulated. The proposed investment tasks will increase the ability to connect new RES generation units and micro-installations to the grid in such a way as to ensure the safety of OSD electricity grids. The length of the new network is 21.205 km. The length of the upgraded network is 2.475 km.