Excavation of has started with first two tunnels on the Črni Kal-Koper section (tunnel T7 and T8). There are to be excavated total 7 tunnels to be excavated on line Divača - Koper. The longest one is 6,7km long

The work is performed by a consortium of Kolektor CPG, Yapi Merkezi and Özaltin at the cost of EUR 403,6 million for Divača - Črni Kal stretch and EUR 224.7 million for the stretch of Črni Kal - Koper, writes Regional in link below for full news please.

https://regionalobala.si/novica/zaceli-z-izkopom-predorov-na-odseku-crni-kal-koper-na-celotni-progi-jih-je-predvidenih-sedem-najdalj