In operation, soil contributions

Projet Sallaumines - jarin libre - plan masse

Improving the living environment through the temporary creation of an open garden

GPS coordinates : Download brochure Types of layout Nature space Issues : Green in the city Status: In operation,soil inputs See the site in operation Project presentation As part of the redevelopment of the 13/18 housing estate in Sallaumines, supported by Maisons & Cités and the town of Sallaumines, ECT is assisting the partners in the transitional management of deconstructed rights-of-way. These plots are currently unused and colonized by low-quality spontaneous vegetation (nettles, thistles, sagebrush). This temporary arrangement secures and enhances the value of the land before it is rebuilt, improving the living environment for local residents while promoting biodiversity.

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Insertion paysagère - briay-la-buissière

Urban and landscape redevelopment of derelict sites

GPS coordinates : Download brochure Types of layout Nature area, reforestation Issues : Renaturation Green in the city Recreating environments conducive to biodiversity Status: In operation,soil inputs See the site in operation Project presentation As part of the urban requalification and living environment improvement project led by Maisons & Cités and the towns of Bruay-La-Buissière and Divion, ECT Hauts-de-France is transforming the deconstructed plots of the Cité des Musiciens into green spaces: this landscaped project extends the promenade along Rue de la République. Landowner: Maisons & Cités Design: Maisons & Cités, ECT, Ville de Bruay-La-Buissière Key figures May 2025 Soil

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Coubert - Photomontage

Rehabilitating farmland in the Paris region

GPS coordinates : Download brochure Types of layout Agricultural Nature area, reforestation Issues : Farm rehabilitation Renaturation Status: In operation, soil contributions See the site in operation Project presentation The project to redevelop the Domaine de la Grange-le-Roy is being carried out by Safer de l’ÃŽle-de-France, the project owner and landowner. The Grisy-Suisnes part of the estate has already been redeveloped. The project for the land in Coubert involves rehabilitating 11 hectares of pastureland as well as natural wetlands and woodland. Key figures The phasing of the worksite is adapted to the ecological challenges of gradually restoring natural environments. For

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Vernon - Photo issue du reportage de France 3

Backfilling quarries in Vernon

Download brochure Types of layout Securing the underground quarry Issues : Site security Status: Operations in progress Project presentation In Vernon, ECT is securing the former white stone quarry used to build the Évreux cathedral. Disused since 2006, it is now the subject of a vast project to secure and fill in the galleries to preserve its stability. The two-year project aims to consolidate the quarry without disrupting the infrastructure on the surface. Key figures 2024 September Start of work to secure the galleries for 2 years. Work to resume in 2025. Project life France 3 report: Mysterious galleries to

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Securing an active open-cast quarry

GPS coordinates :   Download brochure Types of layout Securing underground galleries Issues : Securing the site Status: In operation, soil inputs See the site in operation Project presentation Securing the Sibelco® quarry in Crépy-en-Valois by recycling excavated soil. Thanks to its experience in backfilling quarries, ECT adapts its activity to the operating conditions laid down in the prefectoral authorization: extraction progress, quality of materials, required compaction. ECT manages the complete traceability of the flow of materials entering the site (grid plan), as well as the quality of the materials used for backfilling. ECT’s intervention is part of a dynamic

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Fontenay-en-Parisis- Décharge sauvage - Fontenay-en-Parisis - Unauthorized landfill

Repair degraded sites, prevent the return of illegal dumping

GPS coordinates :   Download brochure Types of layout Nature area, reforestation Issues : Renaturation Status: In operation, soil inputs See the site in operation Project presentation In the commune of Fontenay-en-Parisis, a series of worrying events have marked recent years. In April 2021, after six months of illegal occupation, a fire broke out on high ground close to the RN 104, overlooking the Galais ditch valley near Goussainville, on land belonging to the Val d’Oise Departmental Council. In May 2022, new illegal occupations caused two more fires. In the space of a few weeks, large-scale dumping grounds had sprung

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Insertion paysagère, du parc paysager de Vaux-le-Pénil - Landscape integration of the Vaux-le-Pénil landscape park

Transform Tertre des Roches into a nature and leisure area

GPS coordinates :   Download brochure Types of layout Nature area, reforestation Issues : Brownfield redevelopment Renaturation Status: In operation, soil inputs See the site in operation Project presentation The project aims to restore and revitalize a neglected and damaged site. In partnership with the commune of Vaux-le-Pénil, the development plans to restore natural environments and recreate a landscape unit, in conjunction with the other surrounding mounds. This new walkway, open to the public, will feature a belvedere and the following amenities sports equipment and benches. Quiet zones will be set aside for biodiversity. Key figures May 2025 Start of

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Mazingarbe, at the foot of the slag heap 49

At the foot of slag heap 49, transform a damaged site into a forest and seed orchard.

GPS coordinates : Download brochure Types of layout Nature area, reforestation Agricultural vocation Issues : Renaturation Green in the city Farm rehabilitation Recreating environments conducive to biodiversity Status: In operation,soil inputs See the site in operation Project presentation In partnership with the Commune of Mazingarbe, this project aims to redevelop a derelict site at the foot of slag heap 49, by combining the installation of a seed orchard, the creation of an urban forest and the creation of a soft pedestrian walkway. The project also includes agricultural reprofiling for recultivation. The circular economy of soil from local building sites helps

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Securing an active underground quarry

GPS coordinates : Download brochure Types of layout Securing underground galleries Issues : Securing the site Status: In operation,soil inputs See the site in operation Project presentation Securing the Placo® quarry in Vaujours by recycling excavated soil. Thanks to its experience in backfilling quarries, ECT adapts its activity to the operating conditions laid down in the prefectoral authorization: extraction progress, quality of materials, required compaction. ECT manages the complete traceability of the flow of materials entering the site (grid plan), as well as the quality of the materials used for backfilling. ECT’s intervention is part of a dynamic of joint

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