Explore our photo gallery dedicated to the manufacture and installation of the fertile substrate for the future Parc du Sempin in Chelles. These images illustrate every stage of this innovative process, from the preparation of green waste compost and inert soil from the construction industry to their mixing and application on site. Find out how our teams transform these recycled materials into fertile soil, ready to be planted in the park.
Best wishes 2026 Together, let’s continue to sustainably transform our communities. Thanks to your trust, ECT develops and delivers meaningful projects for local governments and the people they serve.
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In May 2025, Louis Canesse joined the ECT landscaping team as a landscape designer. Today, he talks about the landscape designer’s role in the company’s non-built projects. FFrom project planning
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An accessible site for inert soil from the local construction industry Since December 8, the site in Harnes has been receiving inert soil from local construction sites. Located just 5
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