TBM operation & assembly

Boreas Tunnelling can provide experienced international staff for various positions on EPB, mixed shield, slurry shield and hard rock TBMs from its database and network. Personnel can be seconded on project basis, single and ad hoc basis. We can also take care of training your local personnel.

Horizontal directional drilling and micro tunnelling

From our database and network, we can supply experienced personnel for HDD positions and micro tunnelling projects on a global basis.

Conventional tunnelling

We can supply experienced personnel for conventional methods of tunnelling including experienced personnel for drilling and blasting, including the making of the concrete lining.