The purpose of this call for applications is to designate 3 service providers for the conclusion of a framework agreement for the maintenance, renovation and rehabilitation of heating, ventilation and air-conditioning systems on the Île-de-Île property portfolio. -France is the departments 75, 77, 78, 91, 92, 93, 94 and 95.

Maintenance, renovation and rehabilitation of heating, ventilation, air conditioning on the La Poste Group's property portfolio.