district heating small measures; Construction, repair and repair measures in the district heating network of DEW21

Part of this service description is essentially civil engineering and pipe construction work in the district heating network

the DEW21 in the Dortmund city area.

The deliveries and services to be provided are provided for

- Construction of underground district heating pipes up to approx. 150 m,

- construction of underground house connections,

- construction of building management,

- Repairs and repairs

retrieved by the client.

Work assignments in the heating water network are possible both in enclosed rooms, shafts and

in open trenches and excavation pits. The above-mentioned network contains a wide variety of nominal diameters, materials,

Plant components, installations and materials.