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Opening of Val Saint-Germain Les Houdoux site (91)
Opening of a new ECT site in Essonne (91) Since February 23, 2026, the Val Saint-Germain – Les Houdoux site in Essonne has been open to inert soil deliveries. The
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Fosse Maussoin Departmental Park
The Parc départemental de la Fosse-Maussoin in Clichy-sous-Bois (93) is a park open to the public, which benefits from this landscaped wooded area. Situated in a densely populated urban area,
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Moissy-Cramayel, Parc de l’Arboretum 2022
A fine example of park design, offering residents of the Chanteloup eco-neighborhood a space for nature, sport and leisure. Discover the Parc de l’Arboretum 3 years after its inauguration.
Read moreOpening of a new ECT site in Porcheville (78)
ECT opens a new site in Yvelines, in Porcheville (78). The purpose of this site is to secure and enhance the southern entrance to the Porcheville leisure park in order
Read moreSummer calendar: ECT informs you of summer closures
We would like to inform you that during this summer period, all our sites currently in operation will remain open, except for a few days for the Cormeilles-en-Parisis and Vaujours
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Lens – Creating an urban forest
On the former Van Pelt industrial site in Lens (62), inert soil is being used to shape the future urban forest. A partnership between EPF Haut-de-France and ECT. Watch a
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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
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Recycling and reuse at the Van Pelt site in Lens
A project in partnership with the EPF Hauts-de-France, which supports a wide range of recycling and reuse initiatives. Creating an urban forest from excavated construction soil The renaturation of the
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ECT signs a sponsorship agreement with MNHN
ECT enters into a sponsorship agreement with the Muséum National d’Histoire Naturelle. The aim of this sponsorship is to create a systematic map of “the biodiversity of reworked soils”. A
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