Renaturation of the former illegal landfill site at Boissy-L’Aillerie / Puiseux-Pontoise (95)

ECT is rehabilitating one of the largest illegal landfill sites in the Ile-de-France region, in the Val-d’Oise (95). Future inflows of excavated inert soil from local construction sites have financed the sorting and removal of litter, which is now complete. Then, in a second phase, they will help shape an agricultural and ecological renewal of the site.

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Modelés des pelouses calcaires
15/04/2025

April 2025, finalization of the future dry grassland contours

Spectacular limestone models! Immerse yourself in the heart of the future Jacques Chirac Park in Chelles through our photo gallery. Over 6 hectares, ECT teams have created an ecological environment

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Cormeilles-en-Parisis - Carrière à ciel ouvert
01/04/2025

Backfilling open-cast quarries : a technical challenge met

As part of its partnership with Placo Saint Gobain, ECT recycles excavated earth from the construction industry to backfill the open-cast quarry at Cormeilles-en-Parisis (95). This involves backfilling the quarry

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Nicolas Martins, chef d'équipe remblais
31/03/2025

Nicolas Martins, backfill foreman, a career in the field

Nicolas Martins, backfill team leader, joined ECT in 2013 on a four-week fixed-term contract. Since then, he has progressed from reception agent to backfill team leader, specializing in active backfill

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