Tunnel under the Świna River

Navitech has just completed the installation of concrete wall reinforcement in the starting chamber for the TBM machine. We completed the assembly of 550 tons of steel within 3 weeks! All works were completed ahead of schedule, meeting the expectations of the purchaser.

I-st level

II-nd level

Job completed

In the meantime, we also performed a number of additional works.

We have finished the production of various types of steel supports and a cradle for the TBM machine with a total weight of 150 tons.

We are waiting for the next challenge 🙂