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.