Improvement of water treatment at the drinking water treatment plants in MERNEL, SAINT-SENOUX, PIPRIAC and LANGON

Summary

The tender concerns construction works on the water treatment processes at drinking water treatment plants in MERNEL, SAINT-SENOUX, PIPRIAC and LANGON. The objective is to improve the calcium carbonate balance at all plants and to treat pesticide metabolites with activated carbon at the MERNEL and SAINT-SENOUX plants. The contract also includes the studies and other services required for the works, and its duration is 24 months. The tender submission deadline is 27 November 2026 at 12:00; variants are permitted.