Wapda

1 3

Jan 2020

www.wapda.gov.pk

CONTENTS

DESCRIPTION PAGE Water and Power Sector Development 01

HYDROPOWER PROJECTS 03

Diamer Basha Dam Project 04

Munda Dam Project 12

Tarbela 4th Extension 13

Kohala Hydropower Project 14

Bunji Hydropower Project 16

Kurram Tangi Dam Multipurpose Project 17

Keyal Khwar Hydropower Project 18

Golen Gol Hydropower Project 20

Dasu Hydropower Project 21

Lower Spat Gah Hydropower Project 22

Lower Palas Valley Hydropower Project 23

Akhori Dam Project 24

Thakot Hydropower Project 25

Pattan Hydropower Project 26

Phandar Hydropower Project 27

Basho Hydropower Project 28

Lawi Hydropower Project 29

Harpo Hydropower Project 30

Yulbo Hydropower Project 31

Suki Kinari Hydropower Project 32

Matiltan Hydropower Project 33

REGIONAL DAMS 34

Hingol Dam Project 35

Naulong Dam Project 36

Winder Dam Project 37

Garuk Dam Project 38

Pelar Dam Project 39

Nai Gaj Dam Project 40

Darawat Dam Project 41

Sita Dam Project 42

Bara Multipurpose Dam Project 43

Daraban Dam Project 44

Ghabir Dam Project 45

Papin Dam Project 46

PREFACE

Energy and water are the prime movers of human life. Though deficient in oil and gas, Pakistan has abundant water and other energy sources like hydel power, coal, wind and solar power.

The country situated between the Arabian Sea and the Himalayas, Hindukush and Karakoram Ranges has great political, economic and strategic importance. The total primary energy use in Pakistan amounted to 60 million tons of oil equivalent (mtoe) in 2006-07. The annual growth of primary energy supplies and their per capita availability during the last 10 years has increased by nearly 50%. The per capita availability now stands at 0.372 toe which is very low compared to 8 toe for USA for example.

The World Bank estimates that worldwide electricity production in percentage for coal is 40, gas 19, nuclear 16, hydro 16 and oil 7. Pakistan meets its energy requirement around 41% by indigenous gas, 19% by oil, and 37% by hydro electricity. Coal and nuclear contribution to energy supply is limited to 0.16% and 2.84% respectively with a vast potential for growth.

The Water and Power Development Authority (WAPDA) is vigorously carrying out feasibility studies and engineering designs for various hydropower projects with accumulative generation capacity of more than 25000 MW. Most of these studies are at an advance stage of completion. After the completion of these projects the installed capacity would rise to around 42000 MW by the end of the year 2020. Pakistan has been blessed with ample water resources but could store only 13% of the annual flow of its rivers. The storage is fast depleting due to sedimentation. In contrast US has developed 497% storage capacity of annual flow of River Colorado; Egypt possesses 281% of River Nile and India 35% on Sutlej-Bias Basin. All these statistics warrant construction of number of reservoirs to enhance availability of water which stands at 1070 cubic meter per capita. Anything below 1000 cubic meter tantamounts to a crisis situation. The hydropower potential in Pakistan is over 100,000 MW with identified sites of 55000 MW. Currently, studies under way include Diamer Basha (4500 MW), Bunji (5400 MW) and Kohala (1100 MW) amongst many others.

Pakistan with 185 billion tons of coal reserves, the fourth largest in the world, is under utilizing this resource. In the overall energy mix, its share is only 7% as compared to world average of 40%. Coal is the main source for producing cheaper electricity and the Government has decided to enhance the share of coal in the overall energy mix of upto 18% in 2030. The Government is striving hard to minimize the gap between consumption and generation of electricity at affordable rate.

The Government Power Policies of 1995 and 2002 have encouraged many private sector foreign and local investment through the Independent Power Producers (IPPs).

1

WATER AND POWER SECTOR DEVELOPMENT

� Irrigated agriculture is the backbone of Pakistan's economy. The agriculture sector is the major user of water and its consumption will continue to dominate the water requirements. Direct rainfall contributes less than 15 percent of the water supplied to the crops. The major user of water for irrigation is the Indus Basin Irrigation System. About 105 Million Acres Feet (MAF) out of 155 MAF of surface water is being diverted annually for irrigation while around 48 MAF is pumped from groundwater.

� Pakistan has a total 196.72 MA area out of that 72.70 is cultivable. The cultivated area (Irrigated & Barani) has come to 52.31 MA, whereas 47.62 MA is area under all sort of irrigation sources. (27 MA is the area under canal irrigation).

� With large cultivable land base of 77 Million Acres (MA) of which only 27 MA are canal commanded, Pakistan still has the additional potential of bringing about 20.39 MA of virgin land under irrigation.

� With increased population, Pakistan is fast heading towards a situation of water shortage Per capita surface water availability was 5260 cubic meters in 1951when population was 34 million, which reduced to 1038 cubic meter in 2010 when the estimated population is 172 million. The minimum water requirement to being a "water short country" is 1,000 cubic meters. In the year 2012, Pakistan will have reached the stage of" acute water shortage"

� According to the 1960 Indus Water Treaty, signed between India and Pakistan with the good offices of World / Bank, India was allowed exclusive rights to use waters of Ravi, Sutlej and Beas rivers, whereas the waters of Western Rivers, Indus, Jhelum and Chenab were assigned to Pakistan. Under the 1960 Treaty, the Indus Basin Replacement Works comprising two major dams, 5 barrages and 8 link canals were constructed to alleviate the problems. However, due to excessive sediment inflows in the river water, all the three storages (Tarbela, Mangla, Chashma) are rapidly loosing their capacities. By the year 2025, these storages would loose 37% (6.27 MAF) of their capacity, which virtually means loss of one mega storage project.

� An annual average of over 35.2 MAF escapes below Kotri varying from 9 MAF to 92 MAF. However this surplus water in the river system is available in about 70-100 days of summer only. To save and utilize available water, construction of additional storage facilities is essential for sustainable irrigated agriculture, which supports about 70% of the population of Pakistan.

� National demand of electricity has been and would keep on growing rapidly. Based on the present generation capacity, the hydel:thermal mix in the country is 34:66, which is almost the reverse of an ideal hydel - thermal mix, which should be 70:30 for overall economic development of the Pakistan. Though induction of thermal generation initially helped in overcoming load shedding, it resulted in substantial increase in power tariff. Therefore, a sizeable injection of cheap hydropower through multipurpose storages is a viable option to keep the cost of electricity within affordable limits.

� To facilitate the process of economic development and to ensure greater social stabilization in Pakistan, it is imperative that employment creation and poverty reduction issues are addressed on priority. Additional water storages and power generation would form the basis of this strategy during the next decade.

� At present the rated electric power generating capacity in Pakistan is only 18000 MW with the demand growing at 10% annually. The average per capita consumption is only 482 units. Power shortage in the industrial, agricultural and domestic sectors has been evident for the past few years with the shortage assuming critical proportions last year. The water shortage is even more acute. To feed a population of nearly 172 million people, existing water storage capacity of 15 Million Acre Feet (MAF) needs to be tripled

in the years ahead so that the remaining 20 million acres of cultivable land can be brought under plough. Water conservation and increased water productivity must also be encouraged.

� It is an economically unsustainable fact that the total water storages capacity in the country is only 15 MAF representing 13% of the total annual flows of 136 MAF. Countries in Asia, Africa and the Americas have a storage capacity many times greater. To address this problem the Government of Pakistan (GoP) is developing feasibility and detailed engineering studies for nearly 20 MAF of water storage and 25,000 MW of hydel power. This is apart from thermal power being developed by the private sector, Independent Power Producers (IPPs) and the Government.

� To achieve the above objectives the GoP through WAPDA and the private sector plans to concentrate on the following water and power projects in the next few years: (i) Construction of large dams including Diamer-Basha Dam for Public/Private Partnership (ii) Construction of Medium/ Small Water Storage Dams (iii) Construction of Hydropower Projects (iv) Construction of Canals (v) Protection of Irrigation Infrastructure (vi) Water Conservation Strategies. These projects would create additional water storages, generate cheap indigenously developed electricity and prevent flood damages. All these measures would also ensure food security, employment generation and above all poverty alleviation.

HYDROPOWER PROJECTS

DIAMER BASHA DAM PROJECT

GENERAL

Government of Pakistan decided to construct 5 multi-purpose storages in the country during next 10 -12 years. Diamer Basha Dam Project will be undertaken in the first phase. President of Pakistan performed the groundbreaking ceremony of the project. Detailed engineering design of the dam and allied structures is completed and tender documents are ready. Prequalification of contractors has been started and contract for project implementation through five lots shall be advertised soon.

THE PROJECT

The project is located on Indus River, about 315 km upstream of Tarbela Dam, 165 km downstream of the Gilgit-Baltistan capital Gilgit and 40 km downstream of Chilas (refer location map). The proposed dam would have a maximum height of 272 m, and impound a reservoir of about 8.1million acre feet (MAF), with live storage of more than 6.4 MAF. Mean annual discharge of Indus River at the site is 50 MAF. Thus the dam will impound 15% of the annual river flow. The dam project would cover an area of 110 km2 and extend 100 km upstream of the dam site upto Raikot Bridge on Karakoram Highway (KKH).

The dam is located at the boundary of Gilgit-Baltistan (GB) and North Western Frontier Province (NWFP) in such a way that the right abutment and the right Power House is in GB while the left bank of the dam and the left Power House is in NWFP. WAPDA offices and Colony including that of the Consultants shall be in the Thor Nallah Valley in GB while the Contractor’s Camp and fabrication yard and workshop shall be in NWFP

NEED OF THE PROJECT

Agriculture is the backbone of Pakistan’s economy. Pakistan today is among one of the World’s fastest growing population, now estimated as over 150 million. Due to lack of large river regulation capability through sizeable storages, the country is already facing serious shortages in food grains. Given the present trend, Pakistan could soon become one of the food deficit countries in the near future. Therefore, there is a dire need to build storages for augmenting agriculture production.

DAMSITE AREA

Tarbela, Mangla and Chashma reservoirs have already lost about 5.3 MAF due to sedimentation. It is estimated that by year 2016, this loss would increase to 6.6 MAF, almost equal to the original combined capacity of Mangla and Chashma reservoirs. Due to complete stoppage of any sizable multi-purpose storage development after commissioning of Tarbela Dam in 1976, sustainability of existing irrigated agriculture of Pakistan is in serious jeopardy.

The present demand of electricity in country is above 17,000 MW, which is estimated to cross 30,000 MW by the year 2017. A large-scale injection of power thus becomes inevitable. Hydropower will provide the required electricity at affordable price. Contribution of 4500 MW power from Diamer Basha Dam will go a long way in alleviating this situation.

PROJECT BENEFITS

• Availability of about 6.4 MAF annual surface water storage for supplementing irrigation supplies during low flow periods

• Harnessing of renewable source of clean and cheap energy through installed capacity of 4500 MW

• Average Annual Generation 18000 GWh

• Extend Life of Tarbela reservoir by blocking the sediments

• Additional Annual Generation at Tarbela 1111GWh

• Reduction of dependence on thermal power, thus saving foreign exchange

• Employment opportunity, particularly to the locals, during the construction and operation

• Creation of massive infrastructure leading to overall socio-economic uplift of the area and standard of living of people

• The Project will pay back its cost in 8 years

ENVIRONMENT AND CULTURAL HERITAGE IMPACT ASSESSMENT

• No. of villages affected 31

• No. of houses affected 3037

• Population affected 28,650

• Agricultural land submerged 2660 acres

• Area to be affected 37419 acres

• Length of KKH submerged 100 km

• Pre-historic rock carvings 33000

RESETTLEMENTACTION PLAN

The Income level in the project areas is extremely low. The Resettlement Action Plan envisages poverty alleviation. The compensation to be paid for involuntary resettlement would include prescribed possible entitlement as applicable in legislation. Affectees would be resettled in 9 model villages in the close vicinity, with better living condition. Their means of livelihood would be ensured. Affectees would be provided 5 Marla plots free of cost in developed model villages with all civic amenities and also 6 Kanal agricultural land for cultivation on payment. The total cost of PC-I (Part-I) Land Acquisition & Resettlement is estimated Rs.60 billion. Estimated Resettlement plan cost is Rs.12.245 billion.

ENVIRONMENTAL MANAGEMENT PLAN Environment Management Plan has been prepared. The Plan provides the possible environment impacts measures for the mitigation and monitoring. The estimated cost for the Environmental Management Plan is about 853.96 million.

GEOLOGY, LAND AND SOILS

o Reservoir Impounding o Construction of dams and appurtenant Structures o Temporary camps o Dumping of soil or waste

CLIMATE AND AIR

o Change of local climate through Air pollution

• WATER

o Over use of nullahs for water supply o Over exploitation of springs o Pollution of surface water o Contamination of Indus water due to mixing of sewage. Sewage treatment plants

• FLORA AND FAUNA

o Loss/degradation of natural plants o Threats to wildlife

• FORESTATION AND FISH STOCK

Due to the construction of the Project over 50,000 trees would be lost. The trees are to be planted on 1:3 ratio for preservation and improvement of ecosystem. The cost of compensation for the lost trees and planting the new trees and is estimated at about US$ 7 million.

o Anticipated damage to fish stocks due to discharge of effluent in river water o Two fish hatcheries shall be built for fish culture

• SAFETY AND HEALTH o Casualties by usage of explosive material

• ROCK CARVINGS

o Protection of damage to rock carvings at the dam site and in the quarry areas. o Physical relocation of most important rock carving objects, where feasible; o Documentation of all important rock carving objects; o Production of replicas of carvings for exhibition; o Establishment of Gilgit-Baltistan Rock Carvings Exhibition Centre.

PROPOSED CONTRACT LOTS

LOT 1. Concrete Dam and Related Structures Including Diversion Tunnels and Permanent Access Bridge (US$1.827 Billion)

LOT 2. Underground Works and Related Structures (Left and Right Banks) (US$ 0.685 Billion)

LOT 3. Hydro-Mechanical Equipment and Hydraulic Steel Structures (US$ 0.422 Billion)

LOT 4. Power Plant Generation Equipment (Left and Right Bank) (US$ 1.030 Billion)

LOT 5. Electrical High Voltage Equipment and Power Plant Electrical Equipment (Left and Right Bank) (US$ 1.063 Billion)

SALIENT FEATURES

• LOCATION 40 km downstream of Chilas

• MAIN DAM:

Maximum Height 272 m Type Roller Compacted Concrete (RCC)

• DIVERSION SYSTEM 2 No. Diversion tunnels 1 No. Diversion channel Upstream and Downstream Cofferdams

• MAIN SPILLWAY:

No. of gates 14 Size of gate 11.5 Χ 16.24 m

• RESERVOIR LEVEL 1160 m

Gross capacity 8.1 MAF (10.0 BCM) Live capacity 6.4 MAF (7.9 BCM) Min. operation level El. 1060 m

• OUTLETS:

Low level 2 Sluicing 5

• POWERHOUSE(S): 2

Total installed capacity 4500 MW Location and type Two, one each under the right and left abutment No. of units 12 each of 375 MW Average generation 18,000 Gwh/year

• ESTIMATED COST Rs.894,257 million (US$ 11.178 billion)

CURRENT STATUS

• Detailed Engineering Design & Tender Documents of DBDP have been completed.

• Hydraulic Model Studies are completed.

• PC-I (Part-1) for Land Acquisition and Resettlement for Rs.60 billion has been approved by ECNEC on 6.11.2008. GOP has allocated Rs.3 billion in ADP and Rs.5 billion Wapda PSDP 2009-2010.

• During March-April, 2009 ADB Reconnaissance Mission Reviewed the Project. The Bank Aide Memoire has been received & approved by Wapda and GOP. Visit of ADB Facts Finding Mission is awaited. ADB has shown interest to finance the project with following requirements:-

o National Consensus Resolution on Diamer Basha Dam.

o Power Sector Reforms, Elimination of Subsidy in Tariff.

o Improvement in Resettlement Plan – Establishment of Resettlement Organization.

o Transparency in Award/Procurement of Contracts.

• WAPDA has sent Draft Resolution for approval of Parliament regarding national consensus for construction of Diamer Bsha Dam Project. Outcome is awaited.

• Expression of Interest (EOI) documents based on World Bank format issued earlier to the consulting firms have been cancelled. Modified EOI document based on ADB guidelines shall be re-advertised, after approval of ADB.

• Pre-qualification documents (PQD) for Lot-1, Lot-2, Lot-3 have been reframed as per Asian Development Bank (ADB) guidelines. Notice for pre-qualification shall be re-advertised after approval of these documents from ADB.

• Bidding documents for Lot-1 to 5 are being up-dated with the concurrence of Central Contract Cell (CCC), WAPDA as per ADB guidelines.

• Indus River System Authority (IRSA) has considered the Diamer Basha Dam Project in its meeting held on Aug-19, 2009 wherein all the members were present. The Authority with consensus cleared the project with live storage capacity of 6.4 MAF.

• Main PC-I has been approved by Executive Committee of National Economic Council (ECNEC) on August-20, 2009 for Rs.894,257.00 million. GOP has allocated Rs.15 billion in Wapda PSDP 2009-2010.

• PC-I for KKH By-pass, Shatial-Thore Nullah existing KKH has been approved by ECNEC on August-20, 2009 for Rs.3844.432 million. GOP has allocated Rs.2332 million Wapda PSDP 2009-2010. Pre-qualification documents were received by NHA on 24.10.2009.

• A high level meeting was held on Nov-02, 2009 to review the charter of demands of the affectees of DBDP which has been reached after the long deliberations between the people and Government of GB on Aug-12, 2009. The Chief Secretary, GB was advised to renegotiate the rates of land with affectees being on much higher side, outcome is awaited. The resettlement plan shall also be finalized after approval of the charter of demands of the affectees by GOP. Presentation to Prime Minister of Pakistan on DBDP was given on 23.12.2009. The following decisions have been taken by the Prime Minister:

o A Committee of Ministers for Water & Power, KA& GB, Information & Broad Casting, Labour & Manpower, Inter Provincial Coordination and Deputy Chairman, Planning Commission will consider all impending issues including Boundary Dispute, Acquisition Of Land, National Consensus and Upgradation Of KKH. The committee will submit its recommendations to the Prime Minister as early as possible.

o Council of Common Interest (CCI) will discuss the issue of consensus by all federating units on Diamer-Basha Dam. Ministry of Water & Power will persuade ADB to accept the decision of CCI for extending project loan.

o NHA may be given exact datelines for upgradation and relocation of KKH.

o Once the above issues are resolved, monthly review meetings will be held to monitor progress. The Prime Minister will chair these meetings subject to his availability.

• Rs.92 million have been released for DCO Kohistan for Acquisition of Land for Contractor’s Camp in NWFP.

• Construction of Thakot bridge is under process. Physical progress uptill now is 65%. Rs.150 million has been allocated for the year 2009-2010. Rs.45 million have been released to NHA from WAPDA own resources to complete the project as per schedule.

• Cash/Work Plan for PC-I (Part-I) Acquisition of Land & Resettlement for ADP provisions during 2009-2010 has been cleared by Planning Commission and forwarded to Finance Division, GOP for releasing of funds

• Cash/Work Plan for Construction of Colony at Thore Valley for ADP provisions during 2009-2010 has been cleared by Planning Commission and forwarded to Finance Division, GOP for releasing of funds.

TENTATIVE TIMEFRAME FOR OVERALL IMPLEMENTATION

PROJECT LAYOUT

2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020

I

II

As per PC-I Rescheduled

Intermittent Activity Continuous Activity

CALENDAR YEAR (JAN-DEC)

2

Detailed Engineering Design and Tender Documents

Project Implementation

1

3

2.2

2.1

2

Pre-construction Activities Including Project Colony in

Thor Valley, Land Acquisition, Up-gradation /

Relocation of KKH

1

Core Construction Activities (Lot 1 to 5)

Tendering Process Upto Award

Construction 2.3

Additional Investigations, Studies and Model Testing

(WAPDA /DBC)

Detailed Engineering and Preparation of Tender

Documents Based on World Bank/ADB Guidelines (By

DBC)

Feasibility Study Stage-I (Completed by NEAC)

Mobilization of Contractor(s)

ACTIVITY

Reservoir Impounding (Upto FRL of 1160 masl)3

SR.

NO.

10

DIAMER BASHA DAM PROJECT COST ESTIMATE

Estimated Cost (US$ Million) Description

Local Foreign Total

A. Base Cost

1. Direct Costs 1862.00 3165.00 5027.00

2. Indirect Costs 1091.10 4.49 1095.58

3. Engineering and Project Management 112.00 190.00 302.00

4. Physical Contingency 56.00 95.00 151.00

5. Total A (1+2+3+4) 3121.10 3454.49 6575.58

B. Duties and Taxes 85.60 0 85.60

C. Escalation During Construction 920.04 457.30 1377.34

D. Interest During Construction 3139.69 0 3139.69

E. Total Financial Cost (A+B+C+D) 7266.43 3911.79 11178.22

11

FINANCIAL OUTLAY OF DIAMER BASHA DAM

Expenditure (US$ Million) Financial year

Local Foreign Total I. Pre-Construction

2009-10 317.30 317.30 Sub Total - I 317.30 317.30

II. Construction Period 2010-11 341.74 118.73 460.47 2011-12 299.03 81.15 380.18 2012-13 511.11 178.29 689.40 2013-14 542.75 514.14 1056.89 2014-15 676.84 534.39 1211.23 2015-16 808.26 655.45 1463.71 2016-17 935.89 667.40 1603.29 2017-18 933.54 465.13 1398.67 2018-19 828.43 276.06 1104.49 2019-20 879.61 208.45 1088.06

Sub-Total II 6757.21 3699.16 10456.37 III. Post Construction

2020-21 191.91 212.63 404.54 IV. Total (I+II+III) 7266.43 3911.79 11178.22

12

TRANSMISSION SCHEME FOR DISPERSAL OF POWER

FROM DIAMER BASHA DAM PROJECT

Diamer Basha Dam Hydro Power Project (HPP) has a generation capacity of 4500 MW and it is expected to be commissioned by year 2018-19. The location of Diamer Basha HPP is on Indus River, 315 km upstream of Tarbela Dam. The 765 kV HVAC Transmission Scheme for Dispersal of Power from Diamer Basha HPP to the major load centers in the National Grid is envisaged as under:

• 765 kV Transmission Lines from Basha HPP to a newly proposed 765 kV Substation at Gujar Khan (3x407 km)

• 765 kV Transmission Lines from Gujar Khan to a newly proposed 765 kV Substation at Lahore (2x260 km)

• In & Out of 500 kV Rewat – Gujranwala Transmission Line at Gujar Khan

• A new 765 kV Substation at Gujar Khan

• A new 765 kV Substation at Lahore

The contract for feasibility study for evacuation of power from Northern Areas has been awarded to JV comprising of P.B. (UK), Teshmont (Canada) and Mirza Associate Pakistan on 26.06.2009.

13

MUNDA DAM MULTIPURPOSE PROJECT

LOCATION

This project is proposed to be constructed on Swat River about 5 Km upstream of Munda Head Works in Mohmand Agency (FATA), NWFP.

OBJECTIVES

i. Power Generation ii. Flood Control iii. Irrigation

KABU

L RIVER

CAN

AL

KABUL RIVER

PESHAWAR

BARA

TARUJABBA

RIV

ER

PABBI

KABUL RIVER

CHARSADDA

RIVER

NOWSHERA

TO ISLAMABAD

RISALPURCANTONMENT

UTMANZAI

SHERPAO

MUNDA DAM SITE

PIN

JK

OR

A

R

IVE

R

MALAKAND

CHAKDARA SWAT RIVER

SW

AT C

AN

AL

UPPER

SWAT RIVER

LOWER SWAT CANAL

AMBAHAR RIVER

NAGUMAN RIVER A

BA

ZAI R

IVER

DOABA CANAL

Left Bank

Command Area

RIGHT BANK

COMMAND AREA

SHAH ALAM

ADEZAI RIVER

SHABQADAR

KH

IAL

I RIV

ER

N

MUNDA DAM PROJECT

SALIENT FEATURES

Type of Dam Concrete Faced Rock fill Dam

Height of Dam 698.820 Ft.

Gross Storage 1.290 MAF

Live Storage 0.676 MAF

Dead Storage 0.314 MAF

Flood Storage 0.081 MAF

Power Houses Installed Capacity (Peak) 740 MW (Annual Energy 2407 GWh)

Right Bank Culturable Command Area 15098 Acres

Left Bank Culturable Command Area 10057 Acres

Project Cost (Year 2000) Rs 57.450 Billion (US$ 1149 Million)

Construction Period 7 Years

PRESENT STATUS

• Feasibility completed in March 2000.

• Revised PC-II for developing the Feasibility Studies/Detailed Engineering Design amounting to Rs.652.000 million cleared for approval of ECNEC by CDWP in its meeting held on October 11, 2008.

• RFP documents for invitation of technical & financial proposals of consultants finalized.

14

TARBELA 4TH EXTENSION PROJECT LOCATION Tarbela Dam

Existing Installed Capacity

3470 MW

SALIENT FEATURES

Tunnel-4 (Already constructed) • Purpose Irrigation • Type Concrete/Steel Lined • Diameter 45 ft to 36 ft • Length 2997 ft

Dam (Already constructed) • Height 485 ft (147.82 m) • Length 9000 ft (27434 m)

Spillway (Already constructed) • 4th Extension estimated

installed Capacity 960 MW

• Tentative Project Cost (Million US$) 800

PRESENT STATUS � Nine (9) Consulting Firms / JVs submitted EOIs by 24.3.2009 (cutoff date) � Project Steering Committee 2nd meeting held in the o/o Director Technical (PMPIU)

Islamabad on 27.4.2009 for deliberation on various components under WCAP � Secretary W&P directed Add. Secretary PD WCAP to process Summary for

component B-4 through Planning Commission within 3 days. Action initiated. � Five (5) Consulting Firms/JVs proposed for short-list. Justification sent to World

Bank on 01.6.2009 � World Bank Rep. Mr. Masood visited Tarbela Dam on 24.5.09 with Country Director

W.B. and Member (Water). � On WB advice, RFP prepared on Time Based Format and sent to W/Bank on

01.6.09. � Budget estimate for US$ 4.294 Million prepared on WB format and e-mailed to WB

on 01.6.2009 for approval. � World Bank Supervision Mission Meeting for Progress Review of WACAP held in

WB Office Islamabad on 03.6.2009. � Certain clarifications asked by WB about nature of proposed JVs obtained from

concerned firms. � Additions / modifications proposed by W.B. incorporated in RFP & Revised RFP

sent to W.B. on 11.6.09 � WB Rep. (Mr. Masood) recent comments dt. 28.6.2009 being incorporated in RFP � Three (3) out of five (5) proposed short-listed firms asked on 01.7.2009 to re-form

their JVs as suggested by WB � 4th Progress Review Meeting held on 02.7.2009 in the o/o Dir (Tech) PMPIU

Islamabad � Case initiated on 04-7-09 for re-submission of summary for approval of

CDWP/ECNEC to include the project under WCAP as desired by PM Sectt � Evaluation of Technical Proposal completed on 19.11.2009 and submitted on

20.11.2009 to World Bank for No Objection Letter (NOL). � Financial Proposals will be opened and evaluated on receipt of NOL from W.B. to

Technical Evaluation Report.

15

KOHALA HYDROPOWER PROJECT

LOCATION

The project is located in Muzaffarabad

District, Azad Jammu & Kashmir. The dam

site is proposed just upstream of Domel on

Jhelum River, 30 km and 174 km from

Muzaffarabad and Islamabad, respectively

and powerhouse is located 7 km upstream

from Kohala Bridge.

SALIENT FEATURES

Installed Capacity (MW) 1100

Gross Head (m) 320

Design Discharge (m3/sec) 425

Mean Annual Energy (Gwh) 4800

No. & Type of Turbines 4 (Francis)

Type of Dam RCC

Height of Dam (m) 57

Head race Tunnel dia & length (m)

17760

Total Base Cost (Million US$) 2155

EIRR (%) 19.9

Benefit Cost Ratio 1.83

Estimated construction period (years)

6

PRESENT STATUS

• ECNEC approved PC-II of the project for Feasibility Study, Detailed Design and Tender Documents for Rs.545.732 million including FEC 209.199 million on 23.08.2006.

• Consultancy Contract Agreement signed on 26.06.2007 at a cost of Rs.312.467

million for study period of 24 months with a Joint Venture of: – M/s. SMEC International Australia as a Lead Firm. – M/s. Sogreah, France. – M/s. Scot Wilson, UK. – M/s. Mirza Associates Engineering Services, Pakistan. – M/s. Engineering General Consultant, Pakistan.

• Final Feasibility Report received from Consultants.

R A IN K O T

P O W E R H O U S E

KU

NH

AR

RIV

ER

JAN

DAR

BAIN

N.

JH

ELU

M

7 5 7

Z A M IN A B A D

K O H A L A B R ID G E

B A R S A L A

9 6 7

D O P A T T A

1 6 8 5

RIV

ER

RO

AD

1 7 2 5

M A J H O I

G A R H I

T H O T H A

7 6 9

C H A T T IA N IN T A K E R IV E R

JHE

LUMR

OAD

D H A L

R A N J K O TN U L L A H

M U Z A F F A R A B A D

3 0 8 6

2 9 1 5

3 1 8 2

N A U S A D D A

K O H A L A H Y D R O P O W E R P R O J E C T

D A M &

JHELUM

RIV

ER

N E E L U M R IV E R

16

• Geotechnical investigation at dam & Powerhouse site completed. Drilling of 3440 m done.

• Two number adits are being excavated at Dam and Power House sites.

• Draft report on Detailed Engineering Design and Tender Documents received and circulated to WAPDA formations for comments and final Design Report will be available by November 2009.

• During the visit of President of Pakistan to China from 14 to 17th October 2008, an MOU was signed with M/s. CWE to implement the project under EPC-Turnkey or BOOT basis with supplier’s credit through Chinese Bank by the Contractor.

• Private Power Infrastructure Board (PPIB) has issued LOI to China International Water and Electric Power Company (CWE) on 15.01.2009.

• A meeting was held on 17.02.2009 in Ministry of Water & Power, Islamabad, the following decisions were made:

i) WAPDA will hand over the Feasibility Study alongwith all supporting/ raw data regarding hydrology, subsurface investigations and geology etc. till 21st February, 2009.

ii) CWE will review/ check and may request further data if required.

iii) The existing Consultants may continue till the stage of Detailed Engineering Design.

• Feasibility report alongwith supporting/ raw data supplied to CWE. A joint site visit was conducted by Engineers from WAPDA, PPIB and CWE.

• Hydraulic model studies at IRI Nandi pur are in progress and will be completed by mid November 2009.

• Draft detailed design reports and Tender documents received from Consultants and circulated to various WAPDA formations for comments.

17

BUNJI HYDROPOWER PROJECT

LOCATION

The project is located on Indus River near Gilgit. Power House and Dam sites are 560 km & 610 km, respectively from Islamabad.

SALIENT FEATURES (As per draft Feasibility Report) Installed Capacity (MW) 7100 Gross Head (m) 445 Design Discharge (m3/sec) 1900 Mean Annual Energy (GWh) 24088 No. & Type of Turbine 20 (Francis) Type of Dam Gravity RCC Height of Dam (m) 190 Headrace Tunnels 5,7,8 km each Estimated Project Cost(Billion US$)

6.8

Estimated construction period 9 Years

PRESENT STATUS

� Hydro Planning Organization in association with short term consultants finalized the Pre-Feasibility report in March 2005.

� ECNEC approved the PC-II for carrying out feasibility study and detailed design on 14.12.2005 for Rs.832.716 million inclusive of FEC of Rs.232.733 million.

� Consultancy Contract Agreement signed on 25.4.2007 for Feasibility study, Detailed Engineering design and preparation of tender document with a joint Venter of the following Consultancy firms:

- M/s Mott MacDonald Ltd (Lead Partner) - M/s Sogreah Consultants SAS - M/s Nippon Koei Co. Ltd. - M/s MM Pakistan (Pvt) Ltd - M/s DMC

� The Inception Report comprising of 2 volumes was submitted by Consultants on August 10, 2007.

� Draft Feasibility report was submitted by the Consultants in March.2009 and is being finalized with due consideration of comments from WAPDA.

� For Detailed Engineering Design, sediment sampling, topographic survey, drilling at dam, tunnel alignment, powerhouse area and river bed are in progress.

� Adits in Dam Area and Model Studies are in progress.

� Detailed design and tender documents are scheduled to be completed in August 2010.

BUNJI

Pressure Tunnels (6.3 km each)

HANUCHAL

SASSI

SHENGUS

1.7 km

74 - 35 74 - 40 74 - 45 74 - 50

35

- 5

03

5 -

45

35

- 4

0

SKARDU 140 km

GILGIT 83 km

INDUS RIVER

IND

US

RIV

ER

INDUS R

IVER

GIL

GIT

RIV

ER

BUNJI Bridge

Partab Bridge

Alam Bridge

R.

Pin

di 5

60 k

mG

i lgit 5

0 k

m

Skardu Road

KK

H

SAI NALA

Tailrace

HURBAN

SUMARI

GILGLEBURI GERI

ACHHU

SHAH BTOT

KHAND JATORIKOI MRANGMAL

TULCH

KISNARDAR

JAWARI

BALACHI

SKARDU R

OAD

INDUS R

IVER

JUCHI

PAHARI GHUND

SARKUND

HOS DAS

JAGLOTBARMASMANOT

BARGIN

DAMOT

BURCH

SHUTA

PARRI

MIAR DAS

Yellbow/Yulbo

Jun N

ala

1 k

m

0.0

0

3 k

m

2 k

m

4 k

m

5 k

m

6 k

m

7 k

m

7.5

km

SCALE

CH

RU

KO

NA

LLA

H

MOUSKEN N

ALLA

H

BUNJI HYDROPOWER PROJECTPROJECT LAYOUT

18

KURRAM TANGI DAM MULTIPURPOSE PROJECT

Location

The proposed project site is located

across Kurram river in North Wazirstan

Agency about 22 KM up-stream of

Kurram Garhi Head works and 32 KM

North of Bannu City in NWFP.

Salient Features

• Dam Height 322 ft

• Gross Storage 1.20 MAF-1.48 BCM

• Live Storage 0.90 MAF-1.11 BCM

• Power Houses (5 Nos) 83.4 MW (350 GWh)

• Command Area 3,62,380 ACRES (including new area of 84,380 Acres)

• Supplementing existing System of

Civil & Marwat Canals

277,500 Acres

Project Benefits • Irrigated Agriculture Development

• Hydropower generation

• Socio-economic uplift of the area.

• Employment opportunities during the construction and maintenance of the Project.

• Development of Fisheries. PC-II Cost Rs.125.60 Million

Approving Authority Approved by ECNEC on 25.02. 2005

PC-I Cost Rs. 19.445 Billion (including Rs. 5.75 Billion FEC)

(Equivalent to US$ 300 Million)

Consultants M/s Pakistan Engineering Services (PES) JV appointed as Consultants for the preparation of feasibility and Detailed Engineering Design of the project.

Present Status � PC-I (Rs. 17.205 Billion) approved by ECNEC in its meeting held on February 25, 2005.

− A meeting was held on 12.11.2009 at Wapda house, Lahore under the Chairmanship of M(W). The meeting was attended by GM (P) North, PD.KTDP. Bannu and Mr. Sohail Dir. Pakistan Engineering Services (PES), Lahore.

− During the meeting the Project was discussed in detail i.e. Redesigning, Updation/Revision of PC- I, resettlement Action Plan, Consultancy Services, Land Acquisition, Colonies, PD, office, Rest House, Bachelor Hostel, Mosque and Budget Provision for current financial Year.

� GM (P) North and PD (KTDP), Bannu have explained about the Land Acquisition, PD, office, Rest House, Consultancy Services and demarcation of Dam site area.

19

KEYAL KHWAR HYDROPOWER PROJECT

LOCATION

The project is located in the North-West

Frontier Province (NWFP) of Pakistan

on Keyal Khwar in Kohistan District.

The project is accessible by road and is

at a distance of 310 km from Islamabad.

Keyal Khwar is the right bank tributary

of Indus River.

SALIENT FEATURES


Gross Head (m) 732


Mean Annual Energy (GWh) 426

No. & Type of Turbine 2, Pelton

Type of Dam Concrete gravity

Height of Dam (m) 42.5

Estimated Project Cost (million EURO) 180

EIRR (%) 15.50

PRESENT STATUS

� Project is being undertaken under KfW grant and Loan in Two Stages such as:

� Stage-I: Feasibility Study under grant. � Stage-II: Detailed Engineering Design, Tender Document and Construction

Supervision under loan.

Stage-I: Feasibility Study

� Study is being carried out under Kfw grant.

• The study to be taken in two step:

• Phase-1: Collection of data and Inception Report (April 2006 to October 2006) • Phase-2: Feasibility Study (February 2007 to December 2007)

• The final Feasibility report has been finalized in Jan 2008.

• Selection and final design of the preferred road route, EMP and RAP have been completed on 25.06.2008.

20

Stage-II: Detailed Engineering Design, Tender Document and Construction Supervision and Project Construction

• Loan agreement for Euro 77 Million has been signed between Govt. of Pakistan and KfW on November 11, 2008 for implementation of project.

• A supplementary loan agreement for Euro 20 Million has been signed between GOPan and Kfw on April 3, 2009.

• After having approval of prequalification of Consultants from WAPDA and KfW, Request For Proposal (RFP) for preparation of Detailed Engineering Design, Tender Document and Construction Supervision of Technical and Financial Proposal has been submitted by the following firms JVs:

• M/s. Mott MacDonald Limited, UK • M/s. ILF Consulting Engineers, Germany • M/s. Lahmeyer International Gmbh, Germany

• WAPDA Authority approved the Technical Evaluation in its meeting held on 17.8.2009.

• Technical evaluation report vetted by KfW of Germany on October 7, 2009

• Financial proposals of M/s Lahmeyer International Gmbh, Germany is being evaluated

21

GOLEN GOL HYDROPOWER PROJECT

LOCATION

The project is located on Golen Gol Nullah,

a tributary of Mastuj River, 25 Km from

Chitral Town in NWFP. The project is about

550 km from Islamabad.

SALIENT FEATURES


Gross Head 435


Mean Annual Energy (GWh) 436

No. & type of Turbine 3, Pelton

Estimated Project Cost (Mill. US$)

130

Implementation Period (Months) 48

PRESENT STATUS

� Feasibility Study completed by HEPO/GTZ in 1997 is updated in 2005. � Construction of boundary wall for O&M colony started on 8.7.2006. � Consultants, a joint venture of PES, FICHTNER, Engineering Associates

appointed for Detailed Design and preparation of Tender Documents. � Pre-qualification documents for Construction of Lot:2, Lot:3.1, Lot:3.2 & Lot:4

finalized after vetting from GM (CCC) and CE (NTDC). � Tender submission date 10.04.2008 for Construction of O&M Staff colony. � Study for Detailed Design and Preparation of Tender Documents will be

completed during this month. � Tender Document for Lot:2 Civil Work received from Consultants and sent to

GM(CCC) for vetting. Comments from Hydro Planning are sent for incorporation. � Advertisement for pre-qualification of Contractors for Lot-2, Lot-3.1, 3.2 & 4 has

been placed. About 43 firms submitted the pre-qualification documents. Evaluation of EOI is in progress.

� Hiring of Consultants for construction supervision is in progress. Request for Technical & Financial Proposal (RFP) is being sent to pre-qualified Consultants.

� Pre-qualification of Contractors/ Firms is in progress. � Cost of Works has been agreed by the following donors:

- Saudi Development Fund for Civil Works (US$ 40 Million) - Kuwait Development Fund for E&M Works (US$ 37 Million) - OPEC for Transmission Lines (US$ 30 Million)

22

DASU HYDROPOWER PROJECT

LOCATION

Dasu hydropower project is a run of river

scheme 7 km upstream of Dasu village on Indus

River, 74 km downstream of Diamer Basha Dam

and 345 km from Islamabad.

SALIENT FEATURES

1 River Indus 2 Capacity (MW) 4320 3 Annual Energy (GWh) 21300 4 Gross Head (m) 210 5 Design Discharge (m3/s) 2600 6 Dam Height (m) 233 above bed rock 7 Type of Dam Roller Compacted Concrete 8 Gross Storage Capacity (MAF) 1.15 9 Power Tunnel (Km) 3.1 (average) 10 Powerhouse Type Underground 11 Type of Turbines Vertical Francis 12 No. of Units 8 13 Dam Crest Level 957 14 Normal Reservoir Level (m) 950 15 Spillway Crest (m) 930 16 Tail Water Level (m) 738 17 Total Base Cost (Million US$) 5206 18 Detailed Design study period 18-months 19 Estimated Construction period (years) 8

PRESENT STATUS � PC-II Proforma approved by ECNEC on September 29, 2003 for Rs. 796.87 million with

FEC Rs.100.00 million.

� The Feasibility Study has been completed by a J.V. comprising of the following on 28th February, 2009.

� M/s. NESPAK � M/s. ACE � M/s. Colenco � M/s. MWH

� Evaluation of Technical proposals is under progress of the following JVs.

� M/S NIPPON KOEI (Lead Firm), Japan, JV � M/S NESPAK(Lead Firm), Pakistan, JV � M/S SMEC, (Lead Firm), Australia, JV

23

LOWER SPAT GAH HYDROPOWER PROJECT LOCATION

Spat Gah is the left bank tributary of Indus

River in Kohistan District, NWFP. The

confluence of Spat Gah is located 8 km

downstream of Dasu town, 35 km upstream

of Patan town and 365 km from Islamabad.

SALIENT FEATURES


Gross Head (m) 740




Type or Dam Concrete gravity


Total Base cost (Mill. US$)

702

PRESENT STATUS

• The CDWP approved the PC-II for feasibility study on 07.03.2005 for Rs.177.80

Million including FEC of Rs. 95 Million.

• Kfw of Germany is financing the feasibility study through 5.00 Million Euro grant.

• The consultancy contract for Pre-Feasibility and subsequent Feasibility Studies

of Palas Valley and Spat Gah HPPs were awarded in August 2006 to a Joint

Venture: ILF (Germany), Verbundplan (Austria), EWE (Switzerland) and ACE

(Pakistan).

• Draft Feasibility Study submitted by Consultants in Nov. 2009 which is under

review and will be finalized in Jan. 2010.

24

LOWER PALAS VALLEY HYDROPOWER PROJECT LOCATION

Palas Valley Hydropower Project is located

on the left bank tributary of Indus River in

Kohistan District, NWFP. The confluence of

Chor nullah (Palas Valley) is located 12 km

upstream of Patan town and 335 km from

Islamabad.

SALIENT FEATURES


Gross Head (m) 757


Mean Annual Energy (GWh)

2658


Type of Dam Concrete gravity


Total Base Cost (Mill. US$)

796

PRESENT STATUS

� The CDWP approved the PC-II for feasibility study on 07.03.2005 for Rs.196.70

Million including FEC of Rs.133.900 Million.

� Kfw of Germany is financing the feasibility study through 5.00 Million Euro grant.

� The consultancy contract for Pre-Feasibility and subsequent Feasibility Studies of

Palas Valley and Spat Gah HPPs were awarded in August 2006 to a Joint Venture:

ILF (Germany), Verbundplan (Austria), EWE (Switzerland) and ACE (Pakistan).

� Draft Feasibility Study submitted by Consultants in Nov. 2009 which is under review

and will be finalized in Jan. 2010.

25

AKHORI DAM PROJECT LOCATION

Akhori Dam site is located near Akhori Village across Nandna Kas, a small tributary of Haro River in Attock District of Punjab, Akhori Reservoir is an off-channel storage, which will draw water from Siran Pocket of Tarbela Reservoir through conveyance channel.

OBJECTIVES

(i) Storage of water for: • Supplementing Indus Basin Irrigation

System and • Power Generation

SALIENT FEATURES

Main Dam

Dam Type Earth & Rock fill Height 400 feet Gross Storage 7.6 MAF Live Storage 6.00 MAF

Saddle Dam

Height 213 feet Length 4.78 Miles

Conveyance Channel

Conveyance Channel Length 23 Miles (37 Km) Conveyance Channel Capacity 60,000 Cusecs Bed Width 249.3ft (76 m) Depth 32.8ft (10 m)

Installed Capacity

Hydel Power Potential 600 MW (2155 GWh/Annum)

Environmental and Resettlement

• No of Affectees 55800

• No of Houses 9270

• Land Submergence 65976 Acres

• Estimated Cost US $ 4.40 Billion

• Construction Period 5 Years

PRESENT STATUS

• Feasibility Study Report completed on Jan. 26, 2006.

• PC-II for Detailed Engineering Design and Tender Documents of the Project amounting to Rs. 818.00 Million submitted on June 23, 2006 for approval of ECNEC.

• PC-I for land acquisition and resettlement of Affectees under approval of ECNEC.

• Pre-qualification of consultants for detailed engineering design completed. RFP for inviting financial and technical proposals of Consultants for detailed engineering design in progress.

26

THAKOT HYDROPOWER PROJECT

LOCATION

Thakot dam site is located in a narrow

section of Indus River, about 3 km

downstream of Besham Qila. Distance

from Islamabad is about 240 km.

SALIENT FEATURES


Gross Head (m) 138


No. & Type of Turbines 8, Francis



Tunnel Length (km) 19.8

Estimated Project Cost (Billion US$)

6

Study period (month) 24

PRESENT STATUS

� Identified by MONENCO in “Inventory and Ranking Study” in November 1984 and reviewed by Hydro Planning Organization(HPO), WAPDA

� Capacity reviewed and updated by Hydro Planning Organization (HPO).

� Cost of Feasibility study is Rs.719.628 Millions.

- Local Cost Component Rs.416.488 Millions - Foreign Cost Component Rs.303.139 Millions

� PC-II for Feasibility Study submitted to MOW&P for approval by the Planning Commission.

ALLAI KHWAR121 MW

THAKOTRESERVOIR

THAKOT BRIDGE

KH

AN

KH

WA

R

7 2 MW

THAKOT DAM AXIS

Ka

rak

ura

m

60

0

Hig h

Wa y

THAKOT

2800 MW760

800

600800

610

K h a n K h wa r

800

POWERHOUSE

INDUS RIVER

N

LEGEND

RIVER

NULLA

RESERVOIR

TOWN

DAM AXIS

POWERHOUSEPATAN H P P

THAKOT H P P

W. L. 760 m.a.s.l

W. L. 610 m.a.s.l

RESERVOIRW. L. 1450 m.a.s.l

TAILRACEW. L. 693 m.a.s.l









RESERVOIRW. L. 1422.5 m.a.s.l



10

00

1 000

120 0

1 2 0 010

00

12 0 0

100 01200

1 0 0012 00

1000

120 01 000

Highw ay

Karak uram

Duber Khwar

Keyal Khwar

Ranolia Khwar

Da r t o n K

h wa r

12

00

KEYAL

122 MW

PATAN TOWN

Karakuram Highway

PALAS VALLEY

800

Ba n

kh

ar

Kh w a r

DUBER BAZAR

100

01200

PATAN DAM AXIS

DU

BE

R

1 3 0 MW

80

0

80

0

PA

LA

S V

AL

LE

Y

6 2 1 M

W

INDUS R IVER

80

0

80 0

8 0 0

80

0

PATAN2800 MW

INDUS RIVER

PATAN AND THAKOT HYDROPOWER PROJECTS

CONCEPTUAL LAYOUT

PATAN HPPRESERVOIR

1 0 0 0

1 00 0

100 0

10

00

12

00

K h a n K h wa r

Min g o r a R o a d

Road To Batgram And Mansehra

10

00

60 0

800

1 0 00

10

00

1000

1 0 0 0

600

6 0 0

60

08

00

600

8 00

1 2 0 01

20

0

12001000

12

00

1000

1200

1200

8 0 06 0 0

1200

6 00

60

0

80

0

60

0

8 0 0

80

01 0 0 0

800100 0

1 0 0 01200

80

01

00

01

20

0

1 0 0 08 0 0

1200

INDUS RIVER

An a l K

hw

a r

BESHAM

27

PATAN HYDROPOWER PROJECT LOCATION

Patan dam site is located on the Indus River about 4 km upstream of village Patan downstream of Keyal Khwar. The power house (underground) is situated on the left bank 8 km upstream of Besham Qila and 275 km from Islamabad.

SALIENT FEATURES

Installed Capacity (MW) 2800 Gross Head (m) 150 Design Discharge (m3/sec) 2600 No. & Type of Turbines 8, Francis Mean Annual Energy (Gwh) 15230 Height of Dam (m) 104 Tunnel Length (km) 18.0 Estimated Project Cost (Billion US$)

6

Study period (month) 24

PRESENT STATUS

� Identified by MONENCO in “Inventory and Ranking Study” in November 1984 and reviewed by Hydro Planning Organization, WAPDA.

� Capacity reviewed and updated by HPO.

� Cost of Feasibility study is Rs.731.233 Millions.

- Local Cost Component Rs.373.731 Millions

- Foreign Cost Component Rs.357.502 Millions

� PC-II for Feasibility Study has been approved by CDWP.

� EOI document has been prepared and got vetted from CCC.

� Approval from Member (W) is being sought to issue EOI notice for short listing of Consulting firms in the national newspapers.

ALLAI KHWAR121 MW

THAKOTRESERVOIR

THAKOT BRIDGE

KH

AN

KH

WA

R

7 2 MW

THAKOT DAM AXIS

Ka

rak

ura

m

600

Hig

h W

ay

THAKOT

2800 MW760

800

600800

610

Kha n K

h wa r

800

POWERHOUSE

INDUS RIVER

N

LEGEND

RIVER

NULLA

RESERVOIR

TOWN

DAM AXIS

POWERHOUSEPATAN H P P

THAKOT H P P

W. L. 760 m.a.s.l

W. L. 610 m.a.s.l











RESERVOIRW. L. 1422.5 m.a.s.l



10

00

1000

1200

1 2 0 010

0 0

1 2 0 0

1000

1200

1 0 0 01 200

1000

12001000

Highway

Karakuram

Duber Khwar

Keyal Khwar

Ranolia Khwar

Da

r t on

Kh

wa

r

12

00

KEYAL

122 MW

PATAN TOWN

Karakuram Highway

PALAS VALLEY

800

Ba

nk

ha

rK hw

a r

DUBER BAZAR

10001200

PATAN DAM AXIS

DU

BE

R

1 3 0 MW

80 0

80

0

PA

LA

S V

AL

LE

Y

6 21

MW

IN DUS RIVER

80

0

800

800

800

PATAN2800 MW

INDUS RIVER

PATAN AND THAKOT HYDROPOWER PROJECTS

CONCEPTUAL LAYOUT

PATAN HPPRESERVOIR

1 0 0 0

1 0 00

1000

1 00

0

12

00

Kha n K

h wa r

Min

g or a R

oa

d

Road To Batgram And Mansehra

10

00

600

800

10 0 0

10 0

0

1000

1 0 0 0

600

6 0 0

60

08

00

600

80 0

1 2 001

20

0

12001000

120 0

1000

12 00

1 200

80 060 0

1200

60 0

6 00

80

0

60

0

8 0 0

800

1 0 00

8001000

1 0 0 01200

80

01

00

01

20

0

1 0 0 08 0 0

1200

INDUS RIVER

An

al K

hw

ar

BESHAM

28

PHANDAR HYDROPOWER PROJECT

LOCATION

The project area is located between Phandar Lake and Chhashi Gol, near the Chhashi village on the right side of Ghizar River in Ghizar District of Northern Areas. Phandar Lake is located about 160 km north-west of Gilgit town and 772 km north of Islamabad.

SK ARDU

ASTOR

JAMMU & KASHMIR

GUP IS

Gi lg it R.

CHILA S

INDU S RIVER

GILGITCHITRAL

DI R

Ch

itra

l R

.

PHANDAR 80 MW

NARA N

MUZAFFAR

Ne

elu

m R

.

Jh el um R.

Pu

nc

h R

.

RAWALA KOT

ABAD

BESHAM

MARDANMARDAN

IND

US R

.

TARB ELA

ISLAMAB AD

KOTL I

MANGLA

GU JAR KHAN

Jh

el u

m R

.

PESHAWAR

S w at Rive r

NOWSHERA

K a bu l R.

Ind

us R

.

AF

GH

AN

IST

AN

ABID

ABID

NAM E DATE

DRAWING NO.

AP

PR

OV

ED

SUBSIT FOR

CHECKED

DRAWN

PREPARED

WAPDA

BY

SCALE

REPLACED

HYDRO PLANNING

HYDRO PLANNING ORGANIZATION

PAKISTAN WATER AND POWER DEVELOPMENT AUTHORITY

DETAILED ENGINEERING AND

PREPARATION OF TENDER DOCUMENTS

PROJECT LOCATION

PHANDAR HYDROPOWER PROJECT

PLATE - 1 SALIENT FEATURES

Installed Capacity 80 MW Gross Head 237 m Design Discharge 40 m3/sec Mean Annual Energy 350 GWh No. & Types of Turbine 4, Pelton Estimated Project Cost US $ 70 Mill Study Period (months) 18 Months Implementation Construction Period 48 Months

PRESENT STATUS

• Feasibility was completed by HEPO, WAPDA with GTZ under Technical Assistance Program.

• PC-II for Detail Engineering Design and preparation of Tender Documents approved by CDWP on 30.04.2007 for Rs. 120.376 million.

• 7 No. Firms/Joint Ventures submitted their EOI Documents for Pre-qualification. • 5 Firms/Joint Ventures were prequalified and RFP documents prepared on QBS

were issued to shortlisted firms/JVs. • The evaluation of Technical Proposal was done by Project Committee and Standing

Committee (SC) headed by GM(P&D). • The evaluation of Technical Proposals was submitted to Authority for vetting the

ranking and to allow for opening of Financial Proposals. • On 19/02/2009, Authority directed to revise the proposals on the basis of Quality

Cost Based Selection (QCBS) instead of QBS, in addition to evaluating the technical proposals taking into account the previous performance of firms specifically on WAPDA projects.

• The RFP was revised on QCBS and got vetted from CCC and donor agency (AFD) and issued to prequalified Firms/JVs.

• Preliminary evaluation of Technical Proposals submitted by shortlisted four Consulting Firms/JVs have been completed by project committee and is under process of final evaluation by Standing Committee headed by GM(P&D). The Shortlisted lead Firms/JVs are as under:

1. M/S MM Pakistan 2. M/S FHC 3. M/S NDC 4. M/S PES • Study will be completed in 18 months after award of consultancy services. • AfD has committed to finance for the implementation/construction of the project.

29

BASHO HYDROPOWER PROJECT

LOCATION

The proposed scheme is identified along the Basho Lungma, a left tributary of Indus River. The confluence of Basho Lungma with Indus River is located about 40 km downstream of north-west of Skardu town and 704 km north-east of Islamabad.

SALIENT FEATURES

Installed Capacity 28 MW Gross Head 949 m Design Discharge 3.5 m3/sec -Mean Annual Energy 135 GWh No. & Type of Turbine 3, Pelton Type of Weir Length of Penstock

Tyrolean Weir 4478 m

Estimated Project Cost US $ 40.0 Million Study Period for updation/review of Feasibility Study 7 Months Implementation Construction Period 48 Months

PRESENT STATUS • Feasibility report has been completed by HEPO (WAPDA) with technical

collaboration of GTZ of Germany in 2002. • PC-II for Detail Design and Tender Documents was approved by CDWP in its

meeting held on 27-11-06 for Rs. 91.243 million.

• 5 Firms/Joint Ventures were prequalified and RFP document were issued on Quality

Base Selection (QBS) Method.

• The evaluation of proposal was done by project committee and Standing Committee

and report was submitted to Authority.

• In February 2009 the Authority directed to revise RFP on Quality Cost Based

Selection (QCBS) instead of QBS, in addition to evaluating the technical proposals

taking into account the previous performance of firms specifically on WAPDA

projects.

• In March 2009 during the meeting with kfW in Frankfort Germany, KfW offered to

finance small to medium size Hydropower projects in collaboration with AFD.

• Consequently WAPDA sent two feasibility studies of Basho and Harpo Hydropower

Projects for consideration.

• AFD/KfW fact finding mission visited the projects sites from 16th to 18th July 2009.

The mission committed to finance updation/review of feasibility study from “GRANT”

in the 1st Phase and after successful review/updation of feasibility financing will be

provided for Detailed Engineering Design, preparation of Tender Documents and

construction of projects from “LOAN” in the 2nd Phase.

• Accordingly WAPDA prepared RFP documents for review of feasibility study only

and submitted to AFD/KfW.

• AFD/KfW has suggested certain amendments in RFP documents which are being

incorporated and the document are under process through Central Contract Cell

(CCC), WAPDA.

• Study will be completed in 7 months.

30

LAWI HYDROPOWER PROJECT

LOCATION

The project area is located on the right bank

of Shishi River, a left tributary of Chitral River.

The project involves diversion of Shishi River

into Chitral River. The Project is about 350 km

from Islamabad.

SALIENT FEATURES


Gross Head (m) 413

Design Discharge m3/sec 20

Mean Annual Energy (Mil. KWh) 303

No. & Type of Turbine 3 (Pelton)

Estimated Project Cost (MilUS$) 120

EIRR (%) 18.51

Implementation Period (Years) 4

PRESENT STATUS

� PC-II to carry out the feasibility study was approved by CDWP on 22.03.2004 for

Rs. 90.585 million.

� Feasibility study completed.

� PC-I for preparation of Detailed Engineering Design and Tender Documents and

project construction has been approved by WAPDA Standing Review Committee

(SRC) for onward submission to Ministry of Water & Power for approval by ECNEC.

31

HARPO HYDROPOWER PROJECT

LOCATION

The proposed scheme is identified along 2.5 km lower stretch of Harpo Lungma, a left tributary of Indus River in Rondu Area, district Skardu. The project area is located 75 km north-west of Skardu town and 670 km north-east of Islamabad.

SALIENT FEATURES

Installed Capacity 33 MW Gross Head 716 m Design Discharge 5.5 m3/sec Energy Generated 187 GWh Penstock Length 2885 m No. of Units 3 Pelton Project Cost (including T. Line) US$ 44.6 Mill Study Period for updation/ review of 7 Months

Feasibility Study

Implementation Construction Period 48 Months

PRESENT STATUS

• Feasibility report has been completed by GM Hydro Planning Office (WAPDA) with

the technical collaboration of GTZ of Germany in February 2002.

• PC-II for detailed Design and preparation of Tender Documents has been approved

by CDWP on 22-11-2008 at a cost of Rs. 113.809 Million.

• 9 Firms/Joint Ventures submitted EOI documents for prequalification. 4

Firms/JVs have been prequalified.

• In February 2009 the Authority directed to revise RFP on Quality Cost Based

Selection (QCBS) instead of QBS, in addition to evaluating the technical proposals

taking into account the previous performance of firms specifically on WAPDA

projects.

• In March 2009 during the meeting with kfW in Frankfort Germany, KfW offered to

finance small to medium size Hydropower projects in collaboration with AFD.

• Consequently WAPDA sent two feasibility studies of Basho and Harpo Hydropower

Projects for consideration.

• AFD/KfW fact finding mission visited the projects sites from 16th to 18th July 2009.

The mission committed to finance updation/review of feasibility study from “GRANT”

in the 1st Phase and after successful review/updation of feasibility financing will be

provided for Detailed Engineering Design, preparation of Tender Documents and

construction of projects from “LOAN” in the 2nd Phase.

• Accordingly WAPDA prepared RFP documents for review of feasibility study only

and submitted to AFD/KfW.

• AFD/KfW has suggested certain amendments in RFP documents which are being

incorporated and the document are under process through Central Contract Cell

(CCC), WAPDA.

• The amended RFP documents will be submitted to AFD/KfW shortly.

32

YULBO HYDROPOWER PROJECT

LOCATION

The dam site is to be located on Indus River 6 km upstream of Silbo and Yulbo villages and the powerhouse is some 9 km upstream of village Shengus in Skardu District (Tehsil Dambudas).

SALIENT FEATURES

• Generation Capacity 2800 MW

• Drainage Area 114,200 Km2

• Average Flow 990 m3/s

• Dam Height 140 m

• Head Water Level 1920 m

• Tail Water Level 1796 m

• Length of Power Tunnel 12.1 km

• Gross Head 238 m

• Net Head 211 m

• Design Discharge 1500 m3/s

• Annual Energy 11400 GWh

• Plant Factor 45.8%

PRESENT STATUS

• Desk Study and field reconnaissance initiated.

• The project is identified by MECO under CIDA grant during 1984 for a

capacity of 710 MW.

• The capacity has been upgraded 2800 MW by HPO, WAPDA.

33

SUKI KINARI HYDROPOWER PROJECT LOCATION

The Suki Kinari hydropower project is

located in NWFP on Kunhar River with

a dam 10 km upstream of Kaghan, a

21.4 km long headrace tunnel and an

underground power station near Paras

village.

SALIENT FEATURES

� Installed Capacity 840 MW (4 × 210 MW, Pelton Wheel) � Estimated Annual Energy 2958.1 GWh � Plant Factor 40.2% � Type Run-of-River � Net Head 823.5 meters � Tunnel length 21.4 km � Construction Period 6 years � Estimated Cost US $ 1138.93 million (2008 level) � Proposed Interconnection 500 kV line to Neelum Jhelum (85 km)

BACKGROUND Letter of Interest (LOI) was issued by PPIB on 15-11-2005 under the 2002 Power Generation Policy to a private power company, M/s SK Hydro (Pvt.) Ltd. for the development of the project. The company hired Mott McDonald as consultant for conducting the feasibility study of the project. A Panel of Experts monitored the feasibility study as per the requirements of the 2002 Policy. The Feasibility Study was completed in March 2008 and has been subsequently approved by the PPIB. PRESENT STATUS

� The tarrif approved by NEPRA on 18-11-2008

� The Generation Licence is under process in NEPRA

� LOS issuance is in process in PPIB

34

MATILTAN HYDROPOWER PROJECT

LOCATION The Matiltan hydropower project is located on Ushu River ( a tributary of Swat River) with its project structures at a distance between 8 km and 15 km from Kalam.

SALIENT FEATURES

� Installed Capacity 84 MW (3 × 28 MW, Francis turbines) � Firm Capacity 19 MW � Estimated Annual Energy 346 GWh � Plant Factor 47% � Type Run-of-River � Gross Head 201 meters � Tunnel length 6.5 km � Construction Period 4 years � Estimated Cost US $ 133 million (2002 level) � Proposed Interconnection 132 kV line to Madyan Grid Station (110

km)

BACKGROUND Feasibility Study of the project was carried out under the supervision of SHYDO by Sir William Halcrow & Partners Ltd. UK in 1996. LOS for developing the project in the private sector was issued by the Government of NWFP on 17-07-1996 under the 1995 Hydel Policy. It was originally valid upto 16.01.98 and was extended from time to time and as per last extension, it was valid until December 31, 2002 and its validity has now expired. The original LOS was issued to M/s Sachal Engineering who later entered into partnership with M/s Synergic Hydro Asia and proposed to develop the project with their collaboration. However, the project development could not be started mainly because the up-front tariff offered by GOP in the 1995 Hydel Policy was withdrawn in 1997 and subsequent tariff negotiations failed to reach a satisfactory conclusion. CURRENT STATUS

� The foreign partners ( M/s Synergic Energy) of the sponsors have withdrawn and it does not seem likely that they would be able to implement the project because of lack of expertise/resources. However, the sponsors have not withdrawn their right to develop the project.

� In the last meeting held on 14-04-2008 under the chairmanship of Chief Minister, NWFP

to discuss the implementation of the project, WAPDA offered to implement the project with the collaboration of the Government of NWFP. The GONWFP was to negotiate with the sponsors for an amicable solution for implementation of the project.

35

REGIONAL DAMS

32 SMALL/MEDIUM DAMS IN PAKISTAN

PHASE-I – (2009-2012) BALOCHISTAN

• Hingol Dam - (3 MW) US$ 315 M

• Naulong Dam - (4.4 MW) US$ 271 M

• Winder Dam – (0.3 MW) US$ 96 M

• Pelar Dam – (0.72 MW) US$ 20 M

• Garuk Dam – (0.72 MW) US$ 21 M

NWFP

• Bara Dam – (5.8MW) US$ 178 M

• Daraban Zam Dam – (0.75 MW) US$ 69 M

SINDH • Nai Gaj Dam - (4.2 MW) US$ 335 M • Darawat Dam – (0.45 MW) US$ 104 M • Sita Dam – (0.15 MW) US$ 52 M

PUNJAB • Ghabir Dam – (0.15 MW) US$ 84 M • Papin Dam – (0.2 MW) US$ 103 M

Phase-I – Estimated Cost = US$ 1026 Million

PHASE-II – (2010-2013) BALOCHISTAN

• Sukleji Dam • Basol Dam • Badinzai Dam • Purali Dam

NWFP • Chaudwan Zam Dam • Tank Zam Dam • Sheikh Haider Dam • Chashmai Akor Dam • Chowkas Dam • Totakan Dam • Kuhai Dam • Siran Dam

SINDH • Salari Dam • Nali Dam • Khenji Dam • Naing Dam

PUNJAB • Kot Fateh Dam • Mujahid Dam • Lawa Dam • Mohra Shera Dam • Jamalwal Dam

Feasibility study, detailed design under process

36

HINGOL DAM PROJECT

SALIENT FEATURES

Type of Dam Random rockfill with clay core.

Maximum height of Dam 172 ft

Length of Dam 2,500 ft

Gross Storage Capacity 1.3 MAF

Installed capacity 3.5 MW

Command Area

Project Cost

120,000 acres

Rs. 26.463 Billion

EIRR = 16.37%

B/C Ration = 1.95:1

CURRENT STATUS

• PC-I Proforma (New Site) considered by CDWP in its meeting held on November 19, 2009 and cleared for approval of ECNEC.

• Construction bids invited on March 31, 2010.

• Engineering Studies of the Project (New Site) in progress.

LOCATION

The dam site is located in District Lasbela across Hingol river in Balochistan Province at a distance of 260 Kms North West of Karachi and about 16 Kms North of Bridge across Hingol River on Makran Coastal Highway.

OBJECTIVES

- Irrigation of 100,000 acres of Balochistan.

- Hydropower generation of 3.5 MW.

37

NAULONG STORAGE DAM PROJECT

LOCATION

The proposed Naulong Storage Dam Project is located on Mula river at Sunt about 30 Kms from Gandawa City in Tehsil and District Jhal Magsi of Balochistan.

OBJECTIVES

i. Irrigation of 34,000 acres of land. ii. Hydropower Generation. iii. Flood Mitigation.

SALIENT FEATURES

- Dam Type Zoned, Earth fill

- Dam Height 186 Ft.

- Dam Length 2900 Ft.

- Gross Storage 242,452 AF

- Live Storage 200,244 AF

- Spillway Design Discharge 438,905 Cusecs

- Fuse Plug Capacity 200,000 Cusecs

- Command Area (new + existing) 94,000 Acres

- Installed Capacity 4.4 MW

- Project Cost Rs. 22.777 Billion

- EIRR 13%

- Construction Period 3 years

CURRENT STATUS

• PC-I amounting to Rs. 11.699 Billion approved by ECNEC in its meeting held on September 3, 2009.

• Revised PC-1 amounting to Rs. 22.777 Billion submitted to Ministry of Water & Power for arranging approval of ECNEC

• Tenders for construction invited on February 08, 2010.

38

WINDER DAM PROJECT

LOCATION Across Winder River about 100 Km from Karachi in District Lasbela, Balochistan.

Dam Type Earth Core Roc Fill Dam

Dam Height 102 ft.

Length 1696 ft.

Gross Storage Capacity 36,484 Acre feet

Live Storage Capacity 36,167 Acre ft.

Dead Storage Capacity 316 Acre ft.

PROJECT COST Rs. 8.064 Billion

CURRENT STATUS



• Tenders for construction opened on September 28, 2009 and in process of evaluation and award.

• Ground Breaking Ceremony was graced by the President of Pakistan on January 1, 2010.

39

GARUK DAM PROJECT

LOCATION The dam is located about 47 KM South East of Kharan Town across Garuk River.

SALIENT FEATURES Type of Dam Earth Core Rockfill

Height of Dam 184 ft

Length of Dam 323 ft

Reservoir Capacity 99,175 AF

Cultivable Command Area 26,000 Acres

Power 720 KW

Cost of the Project Rs.1790.069 Million

EIRR 12.5%

Construction Period 3 years

STATUS


• Tenders for construction invited on March 24, 2010.

40

PELAR DAM PROJECT

LOCATION The dam is located About 160 KM from Awaran Town in District Awaran.

SALIENT FEATURES Type of Dam Concrete Gravity




Cost of the Project Rs.1,692.00 Million

EIRR 12%

STATUS


• Tenders for construction invited on March 17, 2010.

41

NAI GAJ DAM PROJECT

LOCATION The Nai Gaj Dam Project is envisaged to

be located on Gaj River about

0.5 miles west of Gaj Inspection Bunglaw

in district Dadu of Sindh Province.

OBJECTIVES

(i) Irrigation

(ii) Hydropower Generation (iii) Flood Control

SALIENT FEATURES

i. Type of Dam Earth and rock fill dam.

ii. Height of Dam 150 Ft

iii. Live Storage 0.130 MAF

iv. Gross Storage 0.174 MAF

v. Dead Storage 0.044 MAF

vi. Fuse Plug Capacity 74000 Cusecs

vii. Spillway Capacity 253000 Cusecs

ix. Command Area 80,000 Acres (GCA)

x. Power House Installed Capacity 2.3 MW

xi. PROJECT COST Rs. 28.153 Billion xii. EIRR 12.05% xiii. B/C Ratio 1 : 1

CURRENT STATUS



• Tenders for construction invited on January 23, 2010.

42

DARWAT DAM PROJECT

LOCATION It is located near village Jhangri, District Jamshoro, about 20 kms from Super Highway (Lower Kohistan).

SALIENT FEATURES Dam Type Concrete Gravity




Hydropower 450 KW

Cost of the Project Rs.8.9 Billion

EIRR 15.04%

STATUS



• Tenders for construction opened on Nov. 16, 2009 and in process of evaluation and award. • Ground Breaking Ceremony was graced by the President of Pakistan on January 2, 2010.

43

SITA DAM PROJECT

LOCATION The dam is located across river Nai Baran near village Ghabi Derro District Qambar Shahdadkot (Upper Kohistan).

SALIENT FEATURES

Type of Dam Storage Dam

Catchment Area 54,400 Acres


Hydropower 150 KW

Project Cost Rs.4.331 Billion

STATUS

• Feasibility Study of the Project in progress.

44

BARA DAM PROJECT

1. Location The proposed dam is located across Bara River at the confluence of Mastura River in Khyber Agency, FATA, NWFP.

2. Objectives of the Project

iv. Assured irrigation supplies to the existing irrigation schemes.

v. Hydropower generation

vi. Water supply.

vii. Socio-economic uplift

viii. Women emancipation. 3. Salient Features • Type Earthcore Rock fill

Dam • Height 302 Ft • Crest Length 1477 Ft • Gross Storage Capacity 85,363 Aft • Live Storage Capacity 62,434 Aft • Power Houses Installed Capacity 5.8 MW • EIRR 15.25% • CCA 83,458 Acres • Construction period 3 Years

4. Cost of the Project Rs.14.210 Billion

CURRENT STATUS


• Tenders for construction invited in April 08, 2010.

45

DARABAN DAM PROJECT

LOCATION The dam is located on Khora River near existing Zam Burg Tower, 69 KM South West of D.I Khan.

SALIENT FEATURES

Type of Dam Earth Core Rockfill




Hydropower 750 KW


EIRR 12.7%

STATUS



• Tenders for construction invited on Feb. 08, 2010.

46

GHABIR DAM PROJECT

LOCATION The Ghabir Dam project is proposed across the Ghabir River, a tributary of Soan River, little upstream of confluence of Ghabir River and Churi Khas a tributary of Ghabir River. It is located 9 km from village Danda Shah Bilawal and about 60 km from Talagang Mianwali Road.

SALIENT FEATURES Type of Dam Earth Core Rockfill




Hydropower 150 KW


EIRR 13.2%

STATUS • PC-I amounting to Rs.2.111 billion approved by ECNEC on Sept. 03, 2009.

• Revised PC-I amounting to Rs.7.035 billion submitted to Ministry of Water & Power for approval of ECNEC.

• Bids for construction opened on January 05, 2010. Five Firms submitted bids (M/s.Sinohydro-MAJ JV, M/s.Dongfang Electric Corporation-Technical Associates-Habib Construction JV, M/s.Xinjiang Beixin-Matracon JV, M/s.NEIE-LAC- JV, M/s.CWE).

• Technical Proposals under evaluation.

• Ground Breaking Ceremony is expected to be held in the 3rd week of January 2010.

47

PAPIN DAM PROJECT

LOCATION The dam is located on Wadala Kas at a distance of about 22 KM on Rawat Dhudhial road in District Rawalpindi.

SALIENT FEATURES Type of Dam Concrete Gravity




Hydropower 200 KW


EIRR 12%

STATUS – Bids for construction opened on October 16, 2009

– PC-I approved by ECNEC on September 3, 2009

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