Hemmat-Karaj Expressway, Province of Tehran, Iran

14Km Expressway with 6 Lanes of 3.65m Width Each with Maximum Design Speed of 120Km/h

One Twin Tunnel with the Length of 520m and Width of 18m constructed using NATM Method with Initial Support and Concrete Lining

6 Reinforced Concrete Girder River Bridges with Total Length of 379m

2 Reinforced Concrete Girder Interchange Bridges with Total Length of 150m


Ministry of Roads and Urban Development- Construction and Development of Transportation Infrastructures Co.

Date of Completion


Services Delivered

Feasibility, Preliminary and Detailed Design/ Supervision of Construction