Project Title : Karoon 4 Reservoir Dam Diversion Tunnels & Baloot Boland Road Reconstruction

Total length of two diversion tunnels: 1,300 m

Internal diameter of concrete lined tunnels: 11 m

Total length of Access tunnels (adit) with diameter of 5.9 m: 300 m

Tunnel excavation: 160,000 m3

Grouting: 95,000 m

Concrete: 49,700 m3

Reconstruction of Baloot Boland road: 25 km

Earth works of campus: 720,000 m3

Building facilities: 5,500 m2

Employer

Iran Water & Power Resources Development Co.

Engineer

Mahab Ghodss Consulting Engineers

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Updated Contract Price:

179,600,000 USD

This project located at position of Karoon 4 dam, in the middle of Shar-e-kord to Izeh road. The project is primary works need prior to construction of Karoon 4 dam. It consists of establishment of camping facilities, construction of road alternative to existing Baloot Boland road and construction of tunnels to divert the river from the location of dam.