Construction of a new sewage pipe for the drainage of a ward block up to the existing public sewer

1. Pipelines (cut-and-cover construction)

- approx. 50 m PP pipe DN 200, SN 10, depth up to 3.00 m

- 4 precast concrete shafts, depth up to 3.50 m

- 3 pcs precast shaft made of PP, depth up to 7.00 m

2. Horizontal directional drilling method (closed design)

- rd. 120,00 m PE-HD, SDR 11, DA 250 x 22,7 mm

3. Oberflächenarbeiten

- rd. 150,00 m2 Brechkies 0/8 Glenn-Sander

- rd. 150,00 m2 Schottertragschicht