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Discover the behind-the-scenes video of the refurbishment of the Jeanne-Marvig tunnel boring machine

Infrastructures Division

The Jeanne-Marvig tunnel boring machine arrived at the Toulouse Metro Line C construction site at the end of June. Discover the behind-the-scenes of its refurbishment in the video!

We took our camera to Thieux, in Seine-et-Marne, to meet the Eiffage Génie Civil teams who took on the challenge of refurbishing three of the six tunnel boring machines used for Lot 1 of Line 16 of the Grand Paris Express, to reuse them for Lots 1 and 2 of the Toulouse Metro Line C.

A big thank you to Fabrice Sénécal's teams, especially Marie, Alexandru, and Ibra!

Credit: Canard & Cie