Work to divert the underground networks continues in Rueil-Malmaison. From 19 October 2026, SENEO will be working on the drinking water network: new pipes will be laid on Avenue Napoléon Bonaparte (from n°266 to n°286) and Avenue Paul Doumer (between Rue de Maurepas and the Doumer-Stell crossroads), replacing those located in the middle of the road. It should be remembered that this relocation of the networks is essential upstream of the construction of the tramway.

To find out about the sectors concerned, the impacts on traffic and the work schedule, see the work info below.