Dulhasti (Stage-II)


 
The Dulhasti Stage-II Hydro Electric Project is proposed on the Chenab River in Kishtwar District of UT of J&K. The Project will generate an annual energy output of 803.33 MUs through an underground powerhouse (2x130 MW). The Dulhasti Power Station dam will also cater to the requirements of Dulhasti Stage-II.
 
Image contains layout plan
Feature List
Feature Name Description
Location District Kisthwar, UT of Jammu & Kashmir
Approach Nearest rail head: Udhampur – 180 KM Nearest Airport : Jammu – 240 KM
Capacity 260 MW (2 x 130 MW)
Design Energy 803.33 MUs (in a 90% dependable year)
Date of Commercial Operation (COD) 44 months from the date of award
Estimated Project Cost ₹ 3299.72 crore at completion level
River Chenab
TECHNICAL FEATURES
  • The Dam of Dulhasti Power Station will be common for Dulhasti PS and Dulhasti Stage-II HE Project.
  • The structures required to be constructed for Dulhasti Stage-II HE Project are:
 
HRT1 no., 8.5m diameter, 3685 m length
Surge Shaft1 No. Restricted Orifice type, 19.5m Dia Circular, 84.5 m height
Pressure Shaft1 No. Steel Lined, 7 m Diameter circular
Power HouseUnderground, Size 100.0m (L) x 19.5m (W) x 52.0m (H)
Transformer Cavern86m(L)x17m (W)x27m (H)
MIV cavern50m(L)x8.5m (W)x19m (H)
Rated Head135.1 m
Tail Race Surge Gallery1 No. D- Shaped, size , 6.0m (W) x 6.5m (H)
Project StatusUnder  Clearance