The aim of the project is to improve navigation conditions on the Free Free Floating Oder (OSP) from km 427.5 to 540.0 and to adapt them to the third class of waterway, which will ensure that the degradation of the Oder Waterway is halted. The result of the project will also be to ensure the safety of icebreaking on the Oder section by bringing to a transit depth of at least 1.8 m preserved for 240 days a year, thereby preventing congestion floods