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UPPER SPAT GAH HYDROPOWER PROJECT

LOCATION

Spat Gah is the left bank tributary of Indus River with its confluence 8 km downstream of Dasu town in Kohistan District, Khyber Pakhtunkhawa. The project layout has been planned on the left bank with powerhouse 36 km from Dasu and 398 km from Islamabad.

SALIENT FEATURES
Installed Capacity 252 MW
Gross Head 465 m
Rated Net Head 401 m
Design Discharge 75 m3/sec
Mean Annual Energy 1063 GWh
No. & Type of Turbine 3, Pelton
Type of Dam CFRD
Height of Dam 140 m
Headrace Tunnel 15.9 km
Pressure Shaft 500 m
Construction Period 05 years
Estimated Project Cost 863 Million US$

STATUS

  • Pre-feasibility study has been completed in year 2008.


MIDDLE SPAT GAH HYDROPOWER PROJECT

LOCATION

Middle Spat Gah is located on Gabarband Gah, a right bank tributary of Spat Gah with confluence 8 km downstream of Dasu town in Kohistan District, Khyber Pakhtunkhawa. The project layout has been planned on the left bank with powerhouse 22 km from Dasu and 384 km from Islamabad.

SALIENT FEATURES
Installed Capacity 489 MW
Gross Head 775 m
Rated Net Head 707 m
Design Discharge 82 m3/sec
Mean Annual Energy 1895 GWh
No. & Type of Turbine 3, Pelton
Type of Dam CFRD
Height of Dam 94 m
Headrace Tunnel 6.4 km
Pressure Shaft 1100 m
Construction Period 05 years
Estimated Project Cost 682 Million US$

STATUS

  • Pre-feasibility study has been completed in year 2008.