/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: AmineHoblos https://cdn.slidesharecdn.com/profile-photo-AmineHoblos-48x48.jpg?cb=1523178680 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).