NEXITY Property Management and EIFFAGE Energie Systèmes-CLEVIA Centre-Est entrusted SMT with the remaking in the same way of the internal chilled water column supplying the air conditioning system of the tower.
Part-Dieu Tower is a high-rise building - IGH - which implies that the product must comply with fire resistance standards.
The EPOBAT® pipe was installed vertically from level -3 to level +30, passing through 66 floor slabs from a steel sheath.
Branch connections including a set of valves and fireproof sleeves were installed on each floor.
The work was carried out on a night-time shift so as not to cut off the ventilation during office hours and not to disturb the Radisson Hotel and the fitness room.
Extensive prefabrication of the pipes in 2 meters length was carried out, in parallel with the erection in order to reduce the erection time in the tower and to complete this project in a record time.
SMT is proud to have innovated and contributed its know-how to this famous project.