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900 M Arun-3 HEP – An Overview
SJVN Arun-3 Power Development Company (SAPDC)
SAPDC is executing the development of 900 MW Arun-3 HEP. The Company is wholly owned subsidiary of SJVN Ltd., India.
ArunDhiman ,CEO.
Brief Overview of SJVN
SJVN Ltd.Incorporation 24 May, 1988
Share Holding 63.929 % - GoI 26.847 % - GoHP 9.224 % - Public
Paid up Capital INR 3929.78 Cr.
Installed Capacity
2015.2 MW86 cKm 400 kV D/C Transmission Line (CPTC- JV)
Subsidiaries1. SJVN Arun-3 Power Development Company Pvt. Ltd.
(SAPDC)2. SJVN Thermal Private Limited (STPL)
Joint Ventures
1. Cross Border Power Transmission Company Limited(CPTC) (26% equity).
2. Kholongchhu Hydro Energy Limited (KHEL) (50%equity).
S. N. Projects under Operation Capacity MW
1 Nathpa Jhakri Hydro PowerStation
H. P. 1500
2 Rampur Hydro Power Station H.P. 412
3 Khirvire Wind Power Plant Maharashtra 47.6
4 Charanka Solar Power Plant Gujarat 5
5 400 kV, D/C Cross BorderTransmission Line (Muzaffarpur toSursand)
Indian Portion, Bihar
86 cKm
6 50 MW Sadla Wind Power Project Gujarat 50
SJVN Ltd.
S.N Projects Under Construction/ Pre constructionCapacity
MW
1 Arun - 3 Hydro Electric Project Nepal 900
2 Naitwar Mori Hydro Electric Project Uttarakhand 60
3 Kholongchhu Hydro Electric Project Bhutan 600
4 Buxar Thermal Power Plant Bihar 1320
5 Devsari HEP Uttarakhand 252
6 Dhaulasidh HEP H.P. 66
7 Luhri Stage-I HEP H.P. 210
8 400 kV, D/C Arun-3 HEP Associated Nepal Portion 217 Km
SJVN Ltd.
S.N Under Survey & InvestigationCapacity
MW
1 Luhri Stage-II Hydro Electric Project H.P. 163
2 Sunni Dam Hydro Electric Project H.P. 373
3 Jakhol Sankri Hydro Electric Project Uttarakhand 44
4 Jangi-Thopan-Powari HEP H.P. 780
5 Reoli – Dugli HEP H.P. 430
SJVN Ltd.
SJVN Ltd.
Project Total Capacity
Under Operation 2014.5 MW
Under Construction/ Pre-Const.
3408 MW
Under Survey Investigation
1790 MW
GRAND TOTAL 7212.5 MW
1500 MW Nathpa Jhakri Hydro Power Station
412 MW Rampur Hydro Power Station
47.6 MW, Khirvire Wind Power Project, Maharashtra, India
5 MW Charanka Solar PV Power Project, Gujrat, India
SJVN SHARED VISION
• SJVN has expanded its horizons and envisions developing itselfinto a fully diversified transnational power sector company in alltypes of conventional and non-conventional forms of energyalong with power transmission.
• Our Shared Vision :-
5000 MW By 2023
12000 MW By 2030
25000 MW By 2040
900 MW Arun-3 HEP Video Link on Arun-3 HEP
➢ Memorandum of Understanding (MOU) was signed with the Govt. of Nepal for the
execution of 900 MW Arun – III HE Project on BOOT basis with a construction
period of 5 years from date of financial closure of the project and operation period
of 25 years.
➢ Project is located on river Arun in the Sankhuwasabha Distt. of Nepal, 657 Km
from Kathmandu via Birat Nagar.
➢ SJVN Arun-3 Power Development Company Pvt. Ltd (SAPDC) was incorporated &
registered on 25.04.13 as a private limited company under the Nepalese
Companies Act 2063 duly floated by single shareholder company SJVN Ltd with an
aim to plan, promote, organize & execute the 900 MW Arun-3 Hydro-electric
Project.
➢ Project Development Agreement (PDA) signed with IBN, GoN on 25.11.14.
Project Background
Signing of PDA
Project
Development
Agreement (PDA)
signed on 25.11.14
between SAPDC and
IBN, GoN in
presence of Hon’ble
Prime Minister of
India & Nepal.
Foundation Stone jointly laid by Hon’ble Prime Minister of India,Shri Narendra Modi and Hon’ble Prime Minister of Nepal, Shri K
P Sharma Oli at Kathmandu on 11.05.2018.
Foundation Stone jointly laid by Hon’ble PrimeMinister of India, Shri Narendra Modi andHon’ble Prime Minister of Nepal, Shri K P SharmaOli at Kathmandu on 11.05.2018.
900 MW Arun-3 HEP
• Cabinet approved investment of NPR 9158 Cr. (INR 5723.72 Cr.) forArun-3 HEP on 22.02.2017.
• Generation License issued by GoN on 03.05.2018.
Location of Project
Nearest Rail Head Jogbani, Bihar (B. Gauge ) approx. 300 km from Project
Nearest Airport Tumlingtar, Nepal, approx. 70 km from Project
Arun-3 HEP is located inSankhuwasabha Distt. ofNepal.
Project Layout
Salient FeaturesGeneration Component
Feature Description
Dam Height 70 m
Type of Dam Concrete Gravity dam
No. of Adits 04
Head Race Tunnel 11.779 km long
Diameter 9.5 m, Horse-shoe shape
Power House Underground, 179.5m(L)x22.5m(W)x53m(H)
Transformer Hall Underground, 146m(L)x16m(W)x23m(H)
Tail Race Tunnel 10 m dia., 108 m long
Design Energy 3924 Million Units annually
Design Head 286 m
Design Discharge 345 m3 / sec
Project Cost INR 5724 Crores (NPR 9158 Cr.)
Pressure Shaft 2 No. 5.5 m dia., 410 m each (average)
Surge Shaft 24 m dia., 149 m deep
Salient Features Transmission Component
Feature Description
400 kV Transmission Line
Total Line Length 217 km
Total No. of Towers 530
Districts7 No. (i.e. Sankhuwasabha, Bhojpur, Khotang,
Dhanusha, Mahottri, Udaypur and Siraha)
Construction Period 30 months from date of award
Project Cost INR 1236 Crores (NPR 1978 Cr.)
Feature Description
33 kV Transmission Line
Cost NPR 40 Cr.
Project Land
Description Area Status Remarks
Private Land 48.87 ha. Acquired NPR 122,11,10,000/-deposited with CDO, Office Sankhuwasabhafor acquisition of 48.87 ha. Private land.
Lease Land 2.864 ha. Leased to SAPDC
Transferred Land 0.756 ha. Transferred to SAPDC
Forest Land 123.22 ha. Diverted on lease basis
Total Land 175.71 ha.
S No. Name of Work Date of Award Name of Agency Amount
01Package C-1 - Diversion tunnel, Dam, Intake & part HRT (3100 m)
22.09.2017M/s Jai PrakashAssociates Ltd.
NPR 1794.736 Cr.
02
Package C-2 -Balance HRT (8670 m), SurgeShaft, Power House, Transformer Hall, Tail Race Tunnel etc
19.03.2018M/s Patel Engineering Ltd
NPR 1801.392 Cr.
03Package C-3
Hydro - Mechanical Works11.04.2018
M/s Om Metals Infra projects Ltd.
NPR 251.168 Cr.
04Package C-4Electro - Mechanical Works
30.04.2018M/s BHEL, New Delhi
NPR 857.552 Cr.
Details of Major Works Awarded
Construction of Project Access Roads by SAPDC
Road Total Length (Km)
Completed (Km)
Chainkutty-Diding (PH Road) 28.280 28.280
Phaksinda-Suntale (Adit-2, Adit-3 Road)
14.780 14.780
Alternate road to Adit-3 8.000 8.000
Road to Adit-4 0.850 0.850
Road to Surge Shaft Top 1.040 1.040
Status of Bridges for Project Work
Bridge Over
Status
Num Khola Completed
KhoktakKhola
Completed
KhaguwaKhola
Completed
Arun river at Diding
Approach road workfor bridge foundationis in progress.
Bridge over Kaguwa Khola
Bridge over Khoktak Khola
STATUS OFPROJECT CONSTRUCTION
Diversion Tunnel
DT Heavy Water Ingress and Forepoling Video Link
DT Cavity Video Link
Excavation Methodology
in Poor Rock
DT Inlet Gate Structure Work
Dam Stripping Work
HRT from Adit-1
HRT U/s side HRT D/s side
HRT from Adit-4
HRT U/s side
Surge Shaft Works
Power House Area
Power House Cavern
Transformer Hall Cavern
C/o 33 KV Transmission line
Total no. of poles is 998.• Out of the above approx. 700 poles
has been erected, work is in progress.
Electro-Mechanical Works
• Design and Drawings approval is in progress.
• Model testing for turbine completed.
• Purchase order for EOT Cranes to be installed in Power House has
been placed.
• Fabrication of under parts of turbine in BHEL’s Bhopal Unit is in
progress.
Hydro-Mechanical Works
• Design of all gates has been approved except Radial gate, stoplog
for radial gate, flap spillway gate and stoplog for flap spillway
gate.
• Fabrication of trash rack and gates are in progress in M/s OMIL
workshop at Kota.
EVACUATION OF POWER/400 kV TRANSMISSION LINE PROJECT
Total Line Length 217 km
Total No. of Towers 530S.
No.
Districts Crossing
the Line
1 Sankhuwasabha
2 Bhojpur
3 Khotang
4 Udaypur
5 Siraha
6 Dhanusha
7 Mahottari
Transmission Line Project Cost : NPR 1977.6 Cr.
400 kV Transmission Line
400 kV Transmission Line
• Cabinet approved investment of INR 1236.13 Cr. for Arun-3 ATS on28.02.2019 (PIB Approval).
• Transmission License issued by GoN on 12.02.2019.
• MoU signed with PGCIL for execution of 217 Km Nepal portionTransmission Line on Project Management Consultancy (PMC) basison 28.05.2018.
Investment in Nepal
• SJVN is going to invest around NPR 12,000 Cr. in next 5 years in Nepalon 900 MW Arun-3 Project.
Financial Closure
• Total Project Cost : NPR 11,135 Cr. (Generation + TransmissionComponent)
• Equity Portion : 30 % (NPR 3,340 Cr.)
• Debt Portion : 70 % (NPR 7795 Cr.)o The Debt portion funding has been tied up.
Project Benefits To Nepal
Employment Generation &Socio-Economic Upliftment
• SAPDC to employ locals to the extent possible
• Various development activities will uplift the socio-economic level of the people in project Area
• Training to PAFs for employability
Development of Local Infrastructure
• Development of new roads & bridges.
o Chainkutty to Diding (PH) (28.69 km)
o Phaksinda to Suntale (14.78 Km)
o Bridges on Khoktak Khola, Num Khola and Khagua Kholabesides One bridge on Arun river
Local Area Power • To each Local PAFs 30 kWh per month
Project Benefits
Description Benefits Equivalent monitory
benefits
Free Power o 21.90% NPR 15,469 Cr*
Energy Royalty o 7.5% for first 15 years of operationo 12% for next 10 years.
NPR 10,685 Cr*Capacity Royalty o NRs. 400/kW /Year for first 15 years of generation.o NRs. 1800/kW /Year for next 10 years
Lifetime Income
taxes
NPR 7,710 Cr*
Total Lifetime
financial benefits
to GoN
NPR 33,866 Cr*
Project Benefits
* Reference : IBN Website
• 900 MW Arun-3 HEP hasbeen awarded asKAROBAR “Best InitiatedDevelopment Project”conferred by Ex-primeMinister of Nepal Sh.Prachand during KAROBARECONOMIC CONCLAVEheld on 14.09.2018.
Project Awards
• International Diamond Prize for Excellence in Quality2019 to be conferred by European Society for QualityResearch (ESQR) at Vienna (Austria) in Dec., 2019.
Project Awards
SJVN CORE VALUES
PROFESSIONALISM
ACCOUNTABILITY
SUSTAINABILITYTEAM SPIRIT
EXCELLENCE
INNOVATION
TRUST
“PASTE IT”
THANK YOU
The future is green energy,
sustainability, renewable energy.