The Purpose of this dam is production of hydro-electric energy, increasing the life cycle of downstream dams, decrease in the flood control cost of khersan-II dam.
This project started in Sep 2018.
Dam Type: Concrete double arch
Dam height: 195 m
Crest Length: 470 m
Crest width: 6 m
Spillway: Free shoot on the dam body and side spillway
Spillway Capacity: 6300 m3/s
Diversion System: a tunnel 756 m long, with a dia. of 12.5 m, and a cofferdam made of soil-cement with height of 44 m.
Reservoir Capacity: 1.15 billion m3
Rock excavation: 530.000 m3
Concrete casting: 1.1 million m3