Sewer Rehabilitation Reference projects
drive is positioned in the new pipe
lowering of a pipe in the starting pit
pull-in of the new pipe with an installation trolley
branch in existing brick sewer
laying of a pipe in existing sewer
self made installation trolley with drive
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Hamburg, Neuer Jungfernstieg

Sewer Rehabilitation

  • 190 m short-pipe-lining DN 500 GRP
  • construction of the manholes by horizontal timber sheeting
  • construction of 13 pits for diversion of flow of house connections
  • diversion of flow up to 100 l/s

Length: 190 m

Depth: 5.5 m

Execution details

Client
Hamburger Stadtentwässerung AöR
Execution period
05/2023 – 09/2023
Execution volume
1.31 m Euro net
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