Contracts for the upkeep, maintenance and repair of lifts and freight elevators in Seine-Saint-Denis habitat Lot 5: Residential property in Seine-Saint-Denis housing located in the municipalities of the Dugny Agency Lot 6: Residential property in Seine-Saint-Denis housing located in the municipalities of the La Courneuve Agency

Lot 5: Residential heritage of Seine-Saint-Denis housing located in the communes of the Dugny Agency

Lot 6: Residential heritage of Seine-Saint-Denis housing located in the communes of the Agence de La Courneuve