Step 1  Initial conditions   Step 2  Initial conditions Second view   Step 3  Study of the lighting, of the wiring, installation   of new electric boards   Plumbing works   Step 4  Installation of partitions   Step 5  Design and installation of special facilities,  cupboards, counters, ticket offices   Step 6  Restoration applicable to: all types of offices,  the health centre, the library, the community centre  convertible into a fitness room