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Following the successful completion of the DN 2800 and DN 3200 pipe jacking under the Datteln-Hamm Canal at the end of 2023, work continued at full speed:
- Equipping the media channels with flood pipes (DN 1000 & DN 500 steel) and mine water pipes (DN 600 & DN 400 GGG)
- Construction of the 50 cm thick reinforced concrete inner shells in the start and target shafts
- Assembly work on the steel structure in the target shaft
Next steps:
- Installation of the risers for high and pit water
- Connection to the underground area
- Same procedure in the start shaft
We will keep you up to date!
