Project Summary
Project Summary
Sector Name : POWER.
Agency Name : SATLUJ JAL VIDYUT NIGAM LIMITED.
Project Name : DHAULASIDH HYDROELECTRIC PROJECT (66 MW).

Reported Date : 15-APR-25

MOU Status : Project Under MOU for 2017-2018

Monthly Report : 5 / 2025

Cost Overrun (%)-   119.76

Time Overrun (Months)-    16

Total/Pending/Completed Milestone - 11 / 4 / 7

Cost (Rs. in Crores)

OriginalRevisedNow Anticipated
687.9701511.87

Expenditure (Rs. in Crores)

Cum. till Previous Financial YearCum. in Current Financial Year till last monthExpenditure in current monthCum. Expenditure till now
835.4715.5523.52874.54

Date of Commissioning (mm/yyyy)

OriginalRevisedAnticipated
11/20250/03/2027

Current Financial Year Budget (Rs. in Crores)

Budget EstimateRevised Estimate
3300

Ministry Review Date

LatestLastPhysical Progress (%)Status
03-JUN-2566.91Ongoing

Monthly Status

Background Information

i)Civil & HM Works: Contract awarded on 06.05.2021 to M/s Rithwik Projects Pvt. Ltd and works are in progress. a)River diverted on 15.02.2022. b)Dam works: •Excavation: Completed on 28.03.2023. •Concreting: In progress and 2,13,825 cum out of 3,11,450 cum completed. c)Power House works: •Excavation up to pit: Completed on 20.12.2022. •Concreting: In progress and 18,752 cum out of 32,225 cum completed. •Service Bay: Concreting of columns and beams completed on 24.09.2024. d)Additional excavation for 3.5 MW auxiliary unit: Completed on 09.11.2023. e)Tail Race Channel excavation: Completed on 28.03.2023. f)Flood Protection Wall: Completed on 14.09.2024. g)Penstock erection in unit-1: Started w.e.f. 25.12.2024, 23.9m out of 70m completed. h)Penstock erection in unit-2: Started w.e.f. 20.03.2025, 21.4m out of 70m completed. i)Erection of Main Draft Tube gates: 3no gates out of 4no have been erected. ii)EM Works: Works awarded to M/s Voith Hydro on 19.01.2022. Erection of Draft tube liners for both units completed on 13.05.2024. Spiral case & stay ring for unit-1 delivered on 07.12.2024 & 15.12.2024 respectively. MDCC for spiral case for unit-2 issued on 06.12.2024 and is under transportation. iii)EOT crane for Power House: Erection completed in service bay on 15.11.2024. iv)Power evacuation system: Work of construction of 220 kV Transmission line from switchyard to HPPTCL network awarded to M/s KEC International Pvt. Ltd on 14.06.2022. Case for diversion of forest land was forwarded to IRO, MoEF&CC for approval on 28.09.2024. Forest clearance Stage-1 accorded by MOEF&CC on 29.05.2025. Signing of agreements for purchase of private land (38 ha) is in progress. Work of tower foundation in private land is in progress. i) Civil & HM Works: Contract awarded on 06.05.2021 to M/s Rithwik Projects Pvt. Ltd and works are in progress. a) River diverted on 15.02.2022. b) Dam works: • Excavation: Completed on 28.03.2023. • Concreting: In progress and 61,364 cum out of 3,11,450 cum completed. c) Power House works: • Excavation up to pit: Completed on 20.12.2022. • Concreting: In progress and 7,694 cum out of 32,225 cum completed. d) Additional excavation for 3.5 MW auxiliary unit: Completed on 09.11.2023. e) Tail Race Channel excavation: Completed on 28.03.2023. f) Construction of Flood Protection Wall: Concreting in progress and 13,829 cum out of 20,655 cum completed. ii) EM Works: Works awarded to M/s Voith Hydro on 19.01.2022. Design/ drawings of DT liner, stay ring, spiral casing, generator foundation and generator barrel have been approved. Draft tube liners for both main units received at site and erection started w.e.f. 11.02.2024. All three segments of DT placed and welding is in progress. Fabrication of spiral case & stay ring for unit-1 completed and for unit-2 is in progress. iii) EOT crane for Power House: Crane delivered at site on 01.12.2023. iv) Power evacuation system: Work for construction of 220 kV transmission line from switchyard to HPPTCL network in Alampur awarded on 14.06.2022. Detailed survey completed. Case for diversion of forest land submitted on 14.06.2023. Project screening meeting held on 20.03.2024 wherein case has been proposed for acceptance for stage-1 clearance. Signing of agreements with land owners for private land is under process. Excavation and concreting works for Tower foundation in private land are in progress.

Problems

ProblemStart (mm/yyyy)End (mm/yyyy)StatusAttention RequiredRemarks

Ongoing Milestone

Completed Milestone