Edilmac took part in the works to build the “Munich – Verona rail line / Brenner base tunnel” in Mules (BZ). Our task was related to constructing a vertical ventilation shaft with “Raise Boring” technology, 47.50 m long and with a 1.84 diameter. Its main feature is the hardness of the rock, called “Bressanone granite”, which has a compressive strength close to 300 megapascal.
The works were completed with outstanding results and within the agreed time frame.
