"Reorganization of the water system Harpener Teiche - Harpener Bach- Ümminger See"

Lot 2: Canal construction work south, Harpener Bach - Ümminger See

Sewer construction work and pipe jacking.

- 67 m reinforced concrete pipes DN 700, 207 m reinforced concrete pipes DN 800, 60 m pipe jacking DN 600 polymer concrete,

- 13 prefabricated shafts, 2 in-situ concrete shafts, 6 100 m 3 Excavated soil to a depth of approx. 7.0 m,

- 7 200 m 2 Construction pit sheeting, 40 m sheeting, drainage and earthworks in the stream bed,

- 6,300 m 2 Road stabilization as a temporary measure / construction road / storage area,

- 5,900 m 2 Clear clearing work / areas