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Gregori International has acquired an expertise in the whole process of transformation of end-of-life landfills or other polluted sites: from preliminary studies with the remediation strategy, through the specialized technical phases of gas and leachate collection.

Up to the embellishment of the site and its transformation into an urban park, Gregori International and its expert partners provide a turnkey service to the clients during their fight against the major environmental, social and sanitary disasters that these unhealthy areas represent.

Environnement – Réhabilitation de sites pollués



A comprehensive approach

Gregori offers a complete diagnostic of the storage site, including: a site evaluation, a preliminary study taking into account local characteristics, a customized project management according to your needs, support and relationships with financial institutions.


Schéma explicatif process Réhabilitation site pollué

Design Construction Rénovation Reforestation Maintenance 

Facing up to all technology challenges

Rehabilitation of landfills, extraction sites, reforestation, and more generally of soils that have suffered from environmental degradation

  • Preliminary soil studies
  • Earthworks, modelling
  • Establishment of overhead biogas and leachate collection networks
  • Supply and installation of final cover of vegetable soil
  • Drainage system
  • Construction of nurseries
  • Landscaping: transplantation, planting

Recovering and rehabilitating polluted areas to create new uses

Gregori International is a partner in urban planning policies in the rehabilitation of unsanitary areas - such as mining sites- landfills - which represent an environmental, social and health disaster.

Gregori International is committed throughout the transformation process of these polluted sites, defining the best solutions in terms of safety, control of environmental and social impacts, at an optimized cost.

The innovation of this approach leading to the creation of new living spaces that are safe in terms of hygiene and sanitation and to the development of economic, recreational and social activities.

Contact Gregori International