Project management and engineering services for constructing two water-mixing structures at Sénéo’s Mont Valérien plant

Summary

The tender concerns project management and engineering services for constructing two water-mixing structures at Sénéo’s Mont Valérien plant. The planned contract period is 72 months and the tender deadline is 5 October 2026 at 12:00. Electronic submission and electronic signature are required, variants are not permitted, and the tender must be submitted in French. A mandatory site visit applies; an additional time slot is offered on 14 September at 14:00. Tenders are assessed by technical quality (50%), price (40%) and environmental performance (10%). The detailed qualification and compliance requirements must be checked in the tender documents.