Uetersen, Hafenstrasse

Sewer Construction, Pipe Jacking

• 94 m sewer construction DN 600 concrete
• 33 m sewer construction DN 650 GRP
• 95 m sewer construction DN 150 PP
• 33 m pipe jacking DN 800 steel protection pipe
• construction of  pits by horizontal timber sheeting and
• construction of a concrete chamber and pipe trenches by horizontal timber sheeting and shoring boxes
• groundwater lowering up to 60 m³/h
• diversion of flow DN 600 rainwater sewer

Length: 255 m