Etude du rétablissement de la continuité écologique sur les ouvrages hydrauliques de la Vrille à SAINT-AMAND-EN-PUISAYE et ARQUIAN

DeadlineMay 9, 2026 at 12:00 PMClosed 67 days ago

AI summary

This tender concerns a study on restoring ecological continuity at hydraulic structures on the Vrille river in Saint-Amand-en-Puisaye and Arquian. The project aims to assess and implement measures to enable fish migration and sediment transport across dams and weirs.

#river restoration#hydraulic engineering#fish migration#ecology#france#water management
Fit for

Engineering or environmental consulting firms specializing in river restoration, aquatic ecology, and hydraulic infrastructure assessment should apply.

Key requirements

Suppliers must have expertise in aquatic ecology, hydraulic engineering, and fish migration studies. Experience with environmental impact assessments and knowledge of French water regulations is essential.

Frequently asked questions

  • What is this tender about?

    This tender concerns a study on restoring ecological continuity at hydraulic structures on the Vrille river in Saint-Amand-en-Puisaye and Arquian. The project aims to assess and implement measures to enable fish migration and sediment transport across dams and weirs.

  • What are the requirements for suppliers?

    Suppliers must have expertise in aquatic ecology, hydraulic engineering, and fish migration studies. Experience with environmental impact assessments and knowledge of French water regulations is essential.

  • What type of company should bid?

    Engineering or environmental consulting firms specializing in river restoration, aquatic ecology, and hydraulic infrastructure assessment should apply.

  • Who is the buyer?

    The buyer is COMMUNAUTE DE COMMUNES COEUR DE LOIRE.

  • When does this tender close?

    Submissions close on May 9, 2026.

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