Foundations and underground special works

1350 – Gravelines (France)

Design and execution of consolidation works and improvement of soil quality with cement injections as part of the “Post Fukushima” project.

EDF - Électricité de France

Period of Execution:
March 2016 - March 2017

Works Amount:
€ 8.592.503,00 (quota I.CO.P.: 50%)


The purpose of works was the treatment of soil with cement injections (mixture of bentonite and micro-cement), in order to make soil more mechanically resistant, denser and less permeable, so that, in case of an earthquake, soil liquefaction would not occur.