Concession du service public de l’assainissement des eaux usées et du contrôle de l’assainissement non collectif

This tender concerns a public concession for wastewater treatment and management services, including the operation of collective sewerage systems and oversight of non-collective sanitation installations. The concession is issued by SIAEPA Dieppe Nord and covers public wastewater management infrastructure and regulatory compliance monitoring.

Bidders must be capable of operating large-scale wastewater treatment facilities, managing sewerage networks, and conducting inspections of private sanitation systems. Relevant experience in environmental compliance, water treatment, and public utility management is essential.

Established water and wastewater management companies, engineering firms specializing in sanitation infrastructure, or consortiums with proven expertise in operating public water/sewerage utilities should apply.

The buyer is SIAEPA Dieppe Nord.

Submissions close on May 26, 2026.