Design Development For The Construction Of: Sanitary Sewage System With Connections In Luboń As Part Of The Investment Task 5-02-17-282-1 - Luboń - Sanitary Sewage System In Ul. Corner Of Plot No. 144 And The Water Supply Network With Connections In The Town Of Luboń As Part Of The Investment Task 3-02-17-281-1 - Luboń - Water Supply Network In Ul. Zakątek Plot No. 144 And Providing Author'S Supervision.