Our subsidiaries :

Île-de-France

ANNET-SUR-MARNE (77) – ECT

        DAP The excavation site must be validated and registered by ECT with a PAD. Request for Prior Acceptance BTP Customer Area Manage your business with the ECT extranet Real-time information Login How do you use the land on this site? Which ECT project? Farming and landscaping In the commune of Annet-sur-Marne, the extension of the “Les Carreaux” site will open up new agricultural, environmental and civic prospects. The aim is to offer local residents a place to stroll, practice sports and reconnect with nature, as well as shared gardens. See all our achievements

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LUMIGNY-NESLES-ORMEAUX (77)

        DAP The excavation site must be validated and registered by ECT with a PAD. Request for Prior Acceptance BTP Customer Area Manage your business with the ECT extranet Real-time information Login How do you use the land on this site? Which ECT project? During the four months of summer, inert soil excavated from local building sites will be used to extend the zoological parks in Lumigny (77). See all our achievements

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CORMEILLES-EN-PARISIS (95)- ACCES SUD

DAP The excavation site must be validated and registered by ECT with a PAD. Request for Prior Acceptance BTP Customer Area Manage your business with the ECT extranet Real-time information Login How do you use the land on this site? Which ECT project? SECURING A PLACO® QUARRY Securing the Placo® quarry in Cormeilles-en-Parisis by recycling excavated soil See all our achievements

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PLAISIR (78)

DAP The excavation site must be validated and registered by ECT with a PAD. Request for Prior Acceptance BTP Customer Area Manage your business with the ECT extranetReal-time information Login How do you use the land on this site? Which ECT project? landscaping landscape park In the commune of Plaisir, inert soil from local building sites will be used to create an urban park. A project carried out in partnership with the municipality, this project is part of a circular economy for excavated soil and enables the redevelopment of a former wasteland. This project is part of the local area,

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CHELLES (77)

DAP The excavation site must be validated and registered by ECT with a PAD. Request for Prior Acceptance BTP Customer Area Manage your business with the ECT extranet Real-time information Login How do you use the land on this site? Which ECT project? Development of an ecological and sports park In Chelles, in the Seine-et-Marne region, the Grand Paris Express land is being used to redevelop a derelict site and restore and secure natural environments in urban areas. See all our achievements

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BAILLET-EN-FRANCE (95)

DAP The excavation site must be validated and registered by ECT with a PAD. Request for Prior Acceptance BTP Customer Area Manage your business with the ECT extranet Real-time information Login How do you use the land on this site? Which ECT project? Securing a Placo® quarry Securing the Placo underground quarry®in Baillet-en-France, by recycling excavated soil. On site, we enrich our customer experience. A soil unloading platform has been in operation since March 2022. This platform enhances our offering, making soil unloading safer and simpler, and saving us a whole lot of time: 10 minutes to unload materials. See

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BOISSY-L’AILLERIE (95)

DAP The excavation site must be validated and registered by ECT with a PAD. Request for Prior Acceptance BTP Customer Area Manage your business with the ECT extranetReal-time information Login How do you use the land on this site? Which ECT project? Farming and landscaping In Boissy-L’Aillerie, Puiseux-Pontoise, the landscape reconstruction project is underway. After an initial phase of evacuatingWith 14,000 m3 of waste on the site, landscaping work and the addition of inert soil will begin in the second quarter of 2022. The project involves the restoration of agricultural areas and the recreation of a mosaic of natural environments.

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VILLENEUVE-SOUS-DAMMARTIN (77)

        DAP The excavation site must be validated and registered by ECT with a PAD. Request for Prior Acceptance BTP Customer Area Manage your business with the ECT extranet Real-time information Login How do you use the land on this site? Which ECT project? Agricultural and landscaping rehabilitation and development Located in the commune of Villeneuve-sous-Dammartin, for ECT, this site is an emblematic symbol characterized by : its size: planted over an area of 130 ha at a height of 30 m, history: a former sandpit quarry, its purpose: to return the site to agricultural use (wheat

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