Road, utility, sewerage and civil engineering works

Summary

The French National Assembly is procuring road, utility, sewerage and civil engineering works on the oval sewer structure in Allée de la Présidence, Paris. The works include separating the sewer networks, installing two gravity collectors beneath the structure, renewing connections and building an underground technical chamber for drinking-water, chilled-water and hot-water networks. The contract covers one lot and is scheduled to run for 7 months and 15 days, with works planned from March to August 2027.