Open Excavation: 200,000 cubic meters Underground Excavation: 205,000 cubic meters Concrete Pouring: 23,000 cubic meters Formwork: 43,000 square meters Precast Concrete: 1,300 cubic meters
Construction of a tunnel with a length of 1,550 meters, along with access roads for the entrance and exit of the tunnel, to establish communication between Chaharmahal and Bakhtiari Province and Khuzestan Province
Construction of Dashtak Tunnel
General Directorate of Roads and Urban Transport of Chaharmahal and Bakhtiari Province
PARS Behineh Tejarat Consulting Engineers Company
Chahar Mahal and Bakhtiari Province - Farsan