On Thursday May 19, ECT organized a visit to the Boissy/Puiseux site, in the presence of the Prefect of the Val d’Oise. At the end of January 2022, clean-up operations began at the former unauthorized landfill site. Managing, sorting and disposing of the 14,000 m3 of waste is an essential stage in the site’s transformation. The visit organized by ECT enabled Philippe CourtPréfet du Val d’Oise, to Michel GUIARDMayor of Boissy-l’Aillerie, to Thierry THOMASSINMayor of Puiseux-Pontoise, as well as members of the municipal councils, the Cergy-Pontoise Urban Community and the Val d’Oise Departmental Council, to see how the work was

Development of the equestrian sports center using excavated soil From Monday February 28, the ECT site in Chevannes (91- Essonne) reopens its doors to the inflow of excavated soil from construction sites. Excavated earth from construction sites in the south of Ile-de-France will be used to create the contours and gradients required for dressage, training and cross-country competition . For further information on soil input conditions and access restrictions, please contact An eco-designed project respecting the circular economy On this site, the principle of the circular economy of excavated soil has enabled us to design a project that enhances the

Two years ago, the City of Paris began planting the esplanade Saint-Louis, opposite the Château de Vincennes. The town called on ECT to manufacture a fertile substrate on site, to support the new planting. ECT’s fertile substrate is made up of inert soil from construction sites and green waste compost. It combines the recycling of locally-sourced data with the refusal to import distant topsoil, in a circular economy approach to construction soil. The green transformation of the former parking lot now offers a new green space in the city. The former parking lot has been transformed into a meadow, a

3 questions to Olivier Stehlin, Mayor of Iverny The project led by Iverny town council and ECT offers a new 8700 m² communal space, built around a tree-lined promenade with over 800 trees and a fitness trail with 8 different apparatus. A look back at the project, which will be completed this summer 2021, in a short space of time, with access to the site regulated and mandatory to generate as little nuisance as possible in the village. How did this healthcare pathway come about? At the western end of the village, we had an old soccer pitch. There had