Rearrangement of Grunwaldzka St. and part of Sobieskiego St. in Słupsk

Rearrangement of Grunwaldzka St. and part of Sobieskiego St. in Słupsk:

• Rainwater sewers with connections DN 200-400 mm                length: 1 160 m
• Gas network (low-pressure) DN 130 mm                        length: 130 m
• Gas network (medium pressure) DN 250 mm                        length: 170m