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House Aden 1st construction phase

  • Civil engineering
  • Specialised civil engineering
  • Eiffage Infra-Nordwest
  • Eiffage Infra-Spezialtiefbau

Client

RAG Aktiengesellschaft

Project volume

39.5 million €

Construction time

08/2021 - 04/2026

Reorganisation of central water drainage Haus Aden 1st construction phase

  • Two bored pile construction pits for pipe jacking to a depth of 20 m
  • 1,500 m penstock DA 508 steel
  • 3,000 m penstock DA 1016 steel
  • 800 m penstock DN 600 cast iron
  • 825 m leakage-monitored PE-HD pipeline DA 710
  • 4 in-situ concrete manhole structures
  • Steel construction for equipping the media duct and shafts
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