Maintenance of masonry structures and waterproofing repairs to the Vanne, Voulzie and Loing aqueducts

Summary

Eau de Paris is procuring maintenance of masonry structures and waterproofing repairs to the Vanne, Voulzie and Loing aqueducts and their associated structures, including air-valve chambers, overflow structures, balancing columns and siphon heads. The works will be carried out mainly in departments 77, 89, 91 and 10 under a 72-month framework agreement with purchase orders, without lots. The total contract amounts range from €600,000 to €5,000,000 excluding VAT.