A separate contract awarded to Tablieh covers a road tunnel for the main Tehran Chalus road.

LocationMazandaran Province
ClientIWPC
ConsultantMoshanir-Sakoo-Colenco (Swiss)
Scope of work:
Tunnel length534m
Excavation96,000 m3
Shotcrete11,600m2
Concrete12,500 m3
Formwork15,000 m2