In the extension and automation project of Paris Métro Line 4, phase 2:
Systra is RATP's consultant in this project.
✓ Followed up engineering and expropriation studies.
✓ Participated in procurement and contract elaboration procedures.
✓ Analyzed tenders and supervised works on-site.
✓ Reviewed the cost estimates of Lyon Part Dieu underground's rehabilitation project (Tunnels, parking and underpasses).