As part of the South Texas - Tuxpan Gas Pipeline project, Terratest Tunnelling has developed the design and construction of the Altamira branch:

T.B.M. breakthrough in the 2nd driving section executed in the Project for the Recovery of the Public Hydraulic Domain in the stream of

ACUAES mentions in its Twitter account the breakthrough of the second tunnel of the Lagares project. More information

Marc Martí, general manager of Eurohinca, presents his lecture Execution of subway hydraulic works with hydroshield tunnel boring machine in Azerbaijan. More information

Performing a tunnel boring machine and finishing a tunnel is an achievement. Completing two tunnels in the same shaft simultaneously is an achievement.

Pipe jacking technology. Advantages over medium diameter segmental tunnels. Juan José Hoyo. More information about