The ECT site at Villeneuve-sous-Dammartin (77), under the Roissy airport runways, is the largest site in the Paris region for the reception and reuse of excavated soil. Discover, filmed from the air, the working riverbanks where inert soil excavated from construction sites all over the Paris region is unloaded. You can also find out what happens to land that has already been reused on this site: it’s now cultivated fields, reforested hillsides or even an orchard. A true demonstration of renaturation and restored fertility. It is on this same site that, from 2024, Roissy passengers will discover “Les Yeux du Ciel”, a work of aerial land art by Antoine Grumbach and ECT.
- Seine-et-Marne
- ECT Ile de France
ECT’s Villeneuve-sous-Dammartin site, the largest in the Paris region
Latest news
ECT project at Vaux le Pénil (77): end of soil inputs
The Tertre des Roche development project in Vaux le Penil (Seine-et-Marne- 77) is taking shape. Opening to the public is scheduled for spring 2026. Creation of fertile soil on the
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New ECT site in the coalfield, Auby (59)
A new site in Auby, northern France, to receive excavated soil from the construction industry Since September 2025, the Auby (59) site has been receiving inert soil from construction sites
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ECT Grand Est at the Bas-Rhin trade fair for municipalities and inter-municipalities
October 2025 – ECT Grand-Est participated for the second year in the Bas-Rhin Mayors and Intermunicipal Authorities Exhibition. It was an opportunity to present our sustainable, non-built development solutions and
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