 bara khamba hep bara khamba hep gayathri mon 6192023 1732 as per pfr bara khamba hep 45 mw has been proposed as a run of river scheme on sorang nallah a tributary of river satluj and is located in district kinnaur diversion structure of the scheme has been proposed upstream of sorang village at el 2260 m with water conductor system comprising hrt open channel on the left bank of sorang nallah an underground power house with min twl 1945 m has been proposed just upstream of sorang hep 150 mw near sorang village capacity 45 mw design energy in 90 dependable year 20770 mu gross head 315 m diversion structure drop type trench weir head race tunnel hrt 970 m long 30mx35m concrete lined free flow penstock pressure shaft surface circular steel 21m dia power house surface underground 50m x 18m village bara khamba tehsil nichar district kinnaur state himachal pradesh projects under prefeasibility stage 927 mw  satluj sorang nallah kinnaur hp 45 mw  