Construction of underground district heating pipeline in Dortmund Erwinstraße/Bülowstraße

Construction of an underground district heating pipeline DN 250/DA 400 and smaller

with a route length of approx. 1,300 m and up to 15 house connections in Dortmund, Erwinstraße/Bülowstraße.

Part of this tender are mainly civil engineering, road and pipe construction work for the construction of buried plastic jacket pipes of various nominal widths in public transport areas, private properties and buildings in the Dortmund city area.