ECT’s Villeneuve-sous-Dammartin site, the largest in the Paris region

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.

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Bruay-la-Buissière - panneau site en exploitation
11/07/2025

Landscape redevelopment in Bruay-la-Buissière (62)

In Bruay-la-Buissière, the deconstructed plots of land of the Cité des Musiciens are the subject of a landscape requalification project. Spearheaded by Maisons & Cités, in partnership with the towns

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Site de Sallaumines - apports de terres
07/07/2025

Transitional landscaping in Sallaumines (62)

In the Pas-de-Calais town of Sallaumines, a temporary development project has been launched in the heart of the 13/18 housing estate, in anticipation of the neighborhood’s future redevelopment. A project

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04/07/2025

Meet ECT’s project managers: customer service from project to worksite

Within ECT’s Environment Department, the Business Analysts (CAF) occupy a strategic position. They are at the crossroads of environmental engineering, the application of excavated soil regulations and customer relations. Their

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