BOISSY-L'AILLERIE / PUISEUX-PONTOISE (95)

Re-use of soils

Work in progress

Réalisation

Rehabiltation and agricultural and landscaping developement

Description du projet

The unauthorised dumping that has developed in the two municipalities of Boissy-l’Aillerie and Puiseux-Pontoise has caused a great deal of damage and has led to a deterioration of the site that could become irreparable if no action is taken.

Restoration and renaturation of a site in the Val d’Oise subject to unauthorised dumping

The ECT project in Boissy/Puiseux aims to « heal » this damaged landscape. The suggested approach takes into account all the constraints of the site: landscape, ecological and hydraulic issues.

This approach is based on 3 axes: 

  • Financing waste disposal and treatment.
  • Redevelop and enhance the site. 
  • To ensure the sustainability of the project by financing it entirely.

The ECT model of financing development projects. 

After consulting with the various partners involved in this project, the private owner, the Cergy-Pontoise conurbation, the municipalities of Boissy-l’Aillerie and Puiseux-Pontoise, the Val d’Oise department and the State’s decentralised services, it was decided that the site had sufficient available surface area to provide an appropriate volume of inert soil and to carry out a qualitative, agricultural and landscaping project.

The reuse of inert soil provides ECT with financial capacity for the project. The challenge is to balance the costs of waste disposal and treatment and the renaturation of the site with the volume of land received.

Key figures:

  • Waste removal: 1st half of 2022 with 4 to 6 months of evacuation and treatment
  • Development work with soil inputs: 2 years
  • Reconstruction of 2.4 ha of agricultural land
  • Creation of 1.3 ha of grassland
To find out more about the project, see the Boissy-l’Aillerie brochure here.
To see the site in its current state, watch the video here.

 

 

 

 

 

 

Adresse

Lieu-dit "Beauchetard"

95650 Boissy-l'Aillerie

Coordonnées GPS :
49.067404, 2.023751

Accès et circulation obligatoires

Access the Boissy-L’Aillerie ECT site:

  • it is forbidden to cross the town center of the municipalities of Boissy-L’Aillerie and Puiseux-Pontoise

When leaving the site:

  • when leaving the track, it is compulsory to turn left, in the direction of the RD22. Prohibition to cross the town center of the municipality of Boissy-L’Aillerie,
  • at the roundabout, take the first right towards rue des Poiriers, it is forbidden to cross the town center of the commune of Puiseux-Pontoise.

See the access map

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