France – Environmental engineering consultancy services – Études de déconnexion des eaux pluviales et de désimperméabilisation des bâtiments

This contract is a single supplier framework agreement with order forms with no minimum but with a maximum for intellectual services for studies on the disconnection of rainwater and the deimpermeabilisation of buildings. It is concluded for the needs of a purchasing group composed of the Communauté d'Agglomération de Châlons-en-Champagne, the city of Châlons-en-Champagne, the municipality of Fagnières, the municipality of Sarry, the municipality of Mourmelon-le-Grand, the municipality of Saint-Memmie and the municipality of Compertrix.