IT Demand Support for Project Management System (PMS)     Alstom Power Service 15 000 p. Methodology Analyze reference data managed during  the projects life cycle : engineering, production, economics, regulation ... Define target architecture and solutions ( IT process) allowing to supervise repository data Results « We realized PMS (Project Management System), a Management system of reference for both power plant  engineering and building businesses. This system covers forth main place in Europe and construction site throught out the world. Vinci Consulting helped us to analyse our need, to define target IS architecture and to facilitate change management .»  M. Christian Reynal, Head of National Service Center, France