"Expansion Of The Left Shaft Of The Flood Of The Vistula River From The Mouth Of The Kościelnickie Stream To The Mouth Of The Nidzica River. Passage 1- Left Shaft Of The Vistula River From The Mouth Of The Kościelnickie Potok To The P1 Pumping Station, Igołomia-Wawrzeńczyce Commune (14.520 Km), Section 2- Left River Of The Vistula River At The New Brzesko (2,820 Km), Section Vistula From The City Of Morsko To The Mouth Of Nidzica (10,160 Km) Commune (..)