The project consists of reconstruction of tram tracks in Szczecin, reconstruction of two rectifier substations, construction of a new rectifier station and reconstruction of the Golęcin depot. The project shall consist of the following tasks: Task 1. Reconstruction of the track with overhead contact line: (a) in the course of al. Independence – pl. Polish soldier – al. Liberation – pl. Rodła (with the square of Rodła) to Ronda Giedroyć. b) within ul. Kołłątaja – ul. Asnyka – loop Niebuszewo. c) within pl. Polish soldier (along with pl. A Soldier) – pl. Homage to Pruski – ul. Matejki – ul. Piłsudski (to pl. It’s Rodla. Task 2. Reconstruction of the track along with the overhead network in the al. Wielkopolska insurgents to the Pomeranian loop along with the extension of the loop and the necessary extension and reconstruction of the road system. Task 3. Reconstruction of the track along with the overhead network in the street. Mickiewicza from the Academic Bridge to the intersection with ul. Brzozowski (with passing). Task 4. Reconstruction of the track along with the overhead network on pl. The gray ranks. Task 5. Reconstruction of the track along with the overhead network in the Wyszyński node. Task 6. Reconstruction of the tram depot Golęcin together with the necessary extension and reconstruction of the road system ul. It’s Visheslava. Task 7. Reconstruction of Columbus rectifier substation. Task 8. Construction of Chmielewski rectifier substation. Task 9. Reconstruction of the Kashubian rectifier substation. Task 10. Reconstruction of the track along with the traction network in the street. Wharf Wieleckie at the height of ul.: Podwale – ul. Columbus – Chmielewski – Smolańska – wakesszyńska – for switches before the Pomeranian loop and within the street. New from the railway overpass – pl. City Hall – ul. The hotel is located at the height of the Novotel hotel with an additional connection under the overpass.