Development Of A Project For The Construction Of: A Sanitary Sewage System With Connections In The Town Of Luboń As Part Of The Investment Project 5-02-14-107-1 Luboń – Sanitary Sewage System In Traugutta Street, Skowronkowa Street And The Side Street From Traugutta Street And In Opłotki Street In Poznań And Performing Authorial Supervision During The Works Implementation Phase.