Work-control support for the implementation of the corporate strategy, the innovation program, the development of the GPE land and the optimization of the GSP's works
Audits and controls of the management of debris and the implementation of environmental compliance measures as part of the implementation of the work of line 18 of the Grand Paris Express
Assistance to the GSP on the study, research, definition and realization of alternatives to parking neutralized by the realization of the Grand Paris Express