The subject of the project is activities located in the direct flow of water towards the Raduni River. These are tasks aimed at directing water to the rainy areas of the city of Pruszcz Gdański. As part of the project, the following tasks will be carried out: — Construction of a rainwater drainage system collecting rainwater from the area located in the area of the streets: Raciborski, Defenders of Peace, Cicha, Karol Olszewski, Zygmunt Wróblewski and Ignacy Mościcki for the planned retention tank; — Construction of a storage tank on the Strzelecki estate. Capacity of small retention facilities – 20903 m³ The length of the rain drainage network – 0.83 km Number of population benefiting from flood protection measures – 4,200 people.