In Carrières-sur-Seine (78), ECT is securing a hazardous site and rehabilitating vegetable-growing land—all without spending any public funds. ECT leads and implements this projectin partnership with the City of Carrières-sur-Seine, the Saint-Germain Boucles-de-Seine Urban Community, and Grand Paris Aménagement. Phase 1 · Securing Hazardous Sites – 16.5 hectaresECT is filling in the former underground tunnels to eliminate any risk of collapse. Inert soil from local construction sites will be used as backfill material. Any illegal dumping currently present will first be removed and sent to approved disposal facilities. Phase 2 · Agricultural and Ecological Restoration – 5 hectares ECT has

ECT has opened a new site in Fontenay-Trésigny (77). As of July 20, the site is open for the delivery of inert soil, subject to prior reservation with the sales department. It accepts Class 3 (K3) soil. All types of trucks are accepted at the site. Access is regulated: it is mandatory to use the RD 1036 both on the way there and on the way back. For trucks coming from the RN4, the left-turn lane must be used. On the way back, at the stop sign at the site exit, you must turn right onto the D3 1036. Everything

Jérémy’s career path reflects his passion for his job as a bulldozer operator. Today, based in Crépy-en-Valois (60), he reflects on his career path and his work as a “bullish analyst.” Meet a man who is passionate about machinery and fieldwork. A course built in the field I’ve been working at ECT for 17 years. I started out as a yard worker for ECT, then moved up within the company. I earned my CACES certification (Certificate of Competence in Safe Operation), which allows me to operate loaders, excavators, and bulldozers. I’ve been working as a heavy equipment operator for 13

ECT rolled out this planting campaign as part of its development projects, carried out in coordination with local authorities. Project landscaping consistently incorporates goals of ecological restoration and the rehabilitation of diverse natural habitats, in alignment with local green infrastructure networks and the future uses of the sites. To successfully complete this work, the Development and Green Spaces Department partnered with expert service providers, including in the Hauts-de-France region : the social enterprise Noeux Environnement. Greening : the green heart of our projects Between fall 2025 and winter 2026, ECT carried out a large-scale planting initiative, planting 53,000 trees and

In December 2025, all ECT sites in Île-de-France, Hauts-de-France, and Grand Est received an average rating of 4.4/5 on Google Maps. This rating is given by our construction industry customers. It reflects the quality of the excavated soil received at our sites and the daily commitment of our teams. Proactive visibility for our customers All our excavated soil recovery sites are listed on Google Maps. Construction professionals can easily access them and find up-to-date practical information : schedule address Mandatory access route Operating instructions Accepted truck types Accepted soil quality Internal site rules. Our customers can also discover the projects