h2o architectes presented the challenges of the Chapelle Charbon urban project at the Pavillon de l’Arsenal. The main ambitions of the project are centered on connecting the surrounding nieghborhood to the new park (comfort of use, environmental quality, very low emissions). Overall consistency will be achieved through design workshops. The project is led by Base with Grau, Egis, Sennse for P&MA. Specific studies on construction methods and low-carbon ambitions are directed by h2o architectes, LM Ingénierie, BMF, Casso et Associés and Franck Boutté Consultants.