Preparation of the PZI Project Documentation for the Ivan tunnel, BIH
Investment value: approx. € 20 million
Our role: Design engineer
Year of preparation of technical documentation: 2020
The Ivan Tunnel is a twin-tube tunnel located on the highway of the Vc Corridor - Tarčín-Mostar section, in Bosnia and Herzegovina. The estimated length of the tunnel including the portal structures is 1750 m. On the northern side, the temporary portal of the left-hand tube is to be excavated to a height of 16 m, while the right-hand tube is to be reinforced concrete gallery in the cut & cover system, approximately 20 m long. As part of the contract, geotechnical and design supervision is also being carried out for the preparation of the project documentation (missions G31 and G32).