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Our innovative information management system Kronos is also used in Europe's largest infrastructure project!

Geodata received the order from ARGE Avenir (Demathieu Bard Construction / Pizzarotti / Implenia / Bam Contractors) for the implementation of the information and data management system KRONOS for lot 1 of line 17 in the context of the currently largest European traffic infrastructure project Grand Paris Express.

The section Ligne 17, Lot 1 is an approx. 7 km long single-tube TBM tunnel (Ø=9.5m), with 2 stations (Gar Le Bourget Aeroport, Gare Triangle de Gonesse) and 7 additional external structures, called “Ouvrages Annexes” (OA3407, OA3500, OA3501, OA3502, OA3503, OA3504, OA3505). These serve partially as intermediate attacks, emergency exits or ventilation shafts.

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