Rehabilitation works on the Barre reservoir in the municipality of Cervières

Summary

The tender concerns rehabilitation of the Barre reservoir in the municipality of Cervières. The works include renewing the waterproofing inside the reservoir and on its underside, repairing wall penetrations, installing stainless-steel pipework, fitting a safety ladder, access hatches and ventilation grilles, repainting levels N-0 and N-1, and repairing the masonry of an existing inspection chamber. The works are expected to take 3 months. Bidders must attend a mandatory site visit on 28 October 2026 at 10:00 at the Barre reservoir in Cervières. The deadline for tenders is 18 November 2026 at 12:00. The award criteria are price (55%), technical merit (40%) and environmental considerations (5%).