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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Miniature - Vidéo présentation Bull
30/01/2026

New hybrid bulldozer and 3D GPS

As part of its commitment to responsible innovation, ECT is expanding its range of public works equipment with the Caterpillar D6 XE hybrid GPS 3D bulldozer (exclusive distributor Bergerat Monnoyeur).

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26/01/2026

Acting for the climate and ecological transition of territories

Climate and ecological transition cannot be decreed. It is built on the ground, project after project, through development choices that are capable of responding to climate requirements, biodiversity issues, and

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Plantations Plaisir Parc de la Mare aux Saules
22/01/2026

Educational plantings at the future Mare aux Saules park in Plaisir

Twenty-three fourth- and fifth-grade students from Louis Pergaud School in Plaisir (78) planted 400 young trees and shrubs, helping to reforest the future park. This nature awareness initiative allows students

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