What will become of the excavated soil from the Grand Paris Express? asks Clémence Barral
Long-term management? What is to be done with the excavated soil from the stations and the tunnel boring machines?
Public authorities directly support certain projects. Others, such as “Les Yeux du Ciel”, are the brainchild of Antoine Grumbach and ECT.
For the past two years, the ECT Hauts-de-France agency has been headquartered in Givenchy-en-Gohelle (62), in the heart of the mining basin, to confirm its roots in the region. Under
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In 2022, the site was one of the largest illegal landfill sites in the Val d’Oise, a major environmental issue for the prefecture. Today, the ECT rehabilitation project is making
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The arrival of Lénaelle Grialou at ECT is a major event. the Public Works sector is so sparsely feminized. At the age of 17, this young apprentice becomes the first
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