Canal construction work.

The subject of this service description is work on the basic repair of the rainwater and wastewater sewerage on the property of the "Feldwebel-Lilienthal-Kaserne Delmenhorst".

The renovation measures are to be carried out using an open construction method. With a few exceptions, the existing sewer network in the rehabilitation section will be retained in its structure.

Mainly open renovation:

- Renewal of sewers (DN 150 to DN 300) approx. 600 m,

- Renewal of sewers (DN 400 to DN 500) approx. 70 m,

- Renewal of connection lines approx. 600 m,

- Punctual repair measures (head hole) approx. 25 pieces,

- Renewal of new shafts approx. 27 pieces.