Direct or indirect human interventions for centuries on rivers, wetlands, coasts or on the outskirts of these environments require constant maintenance.


Preventive upkeep and maintenance as we can see for example on the reinforcement of banks on the canals or the clearance of rain pipes.

Curative maintenance for interventions against, for example, the proliferation of invasive plants such as jussie or green algae.

Identification and prevention work makes it possible to anticipate these needs in order to provide them with the best skills and the appropriate technical means for the proper management of these operations.







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