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Videos

Presentation of the hydroelectric powerplant at Romanche Gavet

Presentation of the hydroelectric powerplant at Romanche Gavet

Tunnelling by TBM1 in Doha (Qatar)

Tunnelling by TBM1 in Doha
(Qatar)

Tunnelling by TBM5 Doha 05-09-2015

Tunnelling by TBM5
Doha 05-09-2015

Metro tunnel Line B OULLINS – Lyon

Metro tunnel
Line B OULLINS – Lyon

Tunnel for Saint Germain station Extension of Rennes metro, Line B

Tunnel for Saint Germain station
Extension of Rennes metro, Line B
Tunnel for Mabilais station - Extension of Rennes metro, Line B
Tunnel for Mabilais station
Extension of Rennes metro, Line B
Tunnel for Colombier station Extension of Rennes metro, Line B
Tunnel for Colombier station
Extension of Rennes metro, Line B

Saverne tunnel

Saverne tunnel

RD10 road tunnel - Socatop

RD10 road tunnel
Socatop

End of excavation, Rennes Metro Project

“End of excavation”,
Rennes Metro Project

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cap_tunnel_plaquette_2021-01

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