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Secant pile walling in Marseille

Project
Location
Marseille (13)
Type
Retention and deep foundations
Subsidiary
NGE FONDATIONS

Construction of foundations for an 18-storey building complex (ground floor + 17 upper floors) above 2 basement levels in the EuroMéditerranée mixed development project site :

  • Retention works using secant pile walling (220 m – 6.5 m high)
  • Deep foundations using hollow auger piles (42 to 102 cm in diameter – maximum length 22 metres)