Task 2, Part 3 Construction Of A Water Supply Network And A Sanitary Sewage System In Niepołomice, Ul. Ples. Task 5, Part 1. Construction Of A Water Supply Network And A Sanitary Sewage System In The Town Of Staniątki, Commune. Niepołomice. Task 6, Part 4. Construction Of A Water Supply Network To Supply The Industrial Zone, From Zuw-3 Podłęże.