Plateforme Valorterre Ile-de-France

Efficient local solutions for the management and recovery of polluted excavated material

discover the valorterre ile-de-france platform in st-ouen-l'aumône

Located in the département of Ile de France, near Saint-Ouen-l’Aumône, the Valorterre platform is specialised in the management of contaminated soil and inert materials.

With a surface area of 2.2 hectares, the platform has a transit capacity of 70,000 tonnes per year. Located close to the Oise River, the platform is equipped with a quay edge allowing it to load barges directly and thus ensure the river transport of materials. The platform has a permit for cross-border transport to recovery facilities.

The Saint-Ouen-l’Aumône platform recovers materials polluted with biodegradable organic compounds such as fuel oil, crude oil, diesel and kerosene. Once recovered, the soil is reused, for example, as backfill or in landscaping projects.


the agency's services

Secteurs d'activités


Building trade industry:
The Ortec Group assists in dismantling and rehabilitation projects for manufacturers and players in the building trade, from advice to total reconversion, by offering the most effective, responsible and economically viable solution for every situation.

Local authorities:
The Ortec Group can help towns and local authorities with their efforts to provide their residents with a healthy and pleasant living environment. In compliance with current environmental standards, Ortec offers local councils, schools (…) their expertise and appropriate solutions for each administration in order to ensure hygiene and cleanliness for the community.

Heavy industry:
Thanks to its extensive range of skills, including its expertise in industrial activities, the Ortec Group provides the players in heavy industry with a wide variety of services. These sectors are connected to the production or processing of raw materials such as mines, cement works, plasterwork and paper mills.

The Ortec Group places all its experience and skills at the service of players in the tertiary sector. With the support of its local Ortec Environment branches, small and medium-sized businesses, property professionals, food retailers and hotel and restaurant operators can benefit from consulting services and solutions in the fields of sanitation, building maintenance, 3D hygiene, cleaning and even waste management.


PA certifications ortec

MASE/UIC Certification [Manual for the improvement of company safety / Chemical Industries Union] :
The Valorterre Ile-de-France platform in St-Ouen-l’Aumône
, a subsidiary of the Ortec Group, holds the MASE/UIC Certification for its new works and maintenance activities in mechanical pipework and boilermaking. The certification aims to reduce risks at work through a Safety, Health and Environment management system.

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