Preparation of ATTES documents for three inactive inert waste storage facilities

Summary

The tender concerns the preparation of documents and analyses to obtain ATTES SECUR certificates for three inactive inert waste storage facilities and the drafting of rehabilitation memoranda to obtain ATTES MEMOIRE certificates. The services must be performed at the sites in Héauville, Anneville-en-Saire and Les Moitiers d'Allonne and completed within a maximum of 12 months from contract notification. The contract combines a fixed-price component with a unit-price component allowing the contracting authority to order additional meetings; the maximum value of the unit-price component for the entire contract period is EUR 10,000 excluding VAT. The submission deadline is 12 October 2026 at 12:00. A site visit is optional but recommended, and free variants are not allowed.