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PAKISTANWATER AND POWER DEVELOPMENT AUTHORITY
August 11, 2009
BY
ENGR. MAQSOOD SHAFIQUE QURESHI
ENGR. HAJI MUHAMMAD FAROOQ AHMAD
2
ELECTRICITY PRODUCTION WORLD WIDE
Sr. No. Description %age
1 HYDEL 16%
2 COAL 40%
3 GAS 20%
4 NUCLEAR 16%
5 OIL 8%
3
RATIO OF HYDEL-THERMAL MIX PROJECTS IN PAKISTAN
Sr. No. Year Hydel: Thermal Mix Remarks
1 1960 44:56
2 1970 50:50Ideal for Economic Development of the Country
3 1980 58:42
4 1985 67:33
5 1990 45:55
6 2000 33:67
7 2005 37:63
8 2008 33:67
4
PRESENT INSTALLED CAPACITY IN PAKISTAN
Sr. No.
TypeCapacity
(MW)%age of Total
Capacity
1 WAPDA Hydro 6464 32.9
2 Thermal (GENCOs) 6590 33.5
3 Thermal (IPPs) 6155 31.3
4 Nuclear (PAEC) 462 2.3
TOTAL: 19671
Ref: Power System Statistics, 32nd Issue, Planning (Power) Department (NTDC), WAPDA - Jan, 2008.
5
PRESENT INSTALLED CAPACITY IN PAKISTAN
Thermal (GENCOs), 6590,
33. 4%
Thermal (I PPs), 6155, 31. 3% WAPDA Hydro, 6464, 32. 9%
Nuclear, 462, 2%
WAPDA Hydro
Thermal (GENCOs)
Thermal (IPPs)
Nuclear
6
COUNTRYPOPULATION
(MILLION)HYDEL GENERATION
(MW)%AGE OF TOTAL
GENERATION
AUSTRIA 8 11853 58.3
BRAZIL 187 83752 76.6
CANADA 33 72660 59
EGYPT 75 2793 12.5
FRANCE 61 25200 11.1
GERMANY 82 4525 4.4
INDIA 1100 37000 17.1
INDONESIA 226 4519 15
IRAN 70 7442 9
ITALY 59 17459 12.3
MORROCO 32 1500 6.8
NORWAY 5 29040 99
POLAND 38 839 1.3
SWITZERLAND 8 13356 55.2
TURKEY 74 13608 25.4
USA 250 78200 7
PAKISTAN 166 6464 33.4
HYDROPOWER GENERATIONIN VARIOUS COUNTRIES OF THE WORLD
Reference: The International Journal on Hydropower & Dams, 2008.
7
ELECTRICITY CONSUMPTION BY VARIOUS COUNTRIES OF THE WORLD
Country Electricity Consumption kWh/CapIta/Year
EGYPT 900
INDIA 612
INDONESIA 513
IRAN 2099
MORROCO 430
POLAND 3434
SPAIN 5800
TURKEY 1906
UK 1940
USA 12000
PAKISTAN 571
Ref. World Atlas & Industry Guide 2007 The International Journal on Hydropower & Dams
8
EG
YP
T,
900
IND
IA,
612
IND
ON
ES
IA,
513
IRA
N,
2099
MO
RR
OC
O,
430
PA
KIS
TA
N,
571
PO
LA
ND
, 34
34
SP
AIN
, 58
00
TU
RK
EY
, 19
06
UK
, 19
40
US
A,
1200
0
0
2000
4000
6000
8000
10000
12000
Electricity Consumption kWh/Capta/Year
ELECTRICITY CONSUMPTIONBY VARIOUS COUNTRIES OF THE WORLD
9
COMPARISON OF STORAGE FORDIFFERENT RIVERS OF THE WORLD
Sr. No.
RiverYearly Flow
Volume (Mill. Acre Ft.)
Storages(Mill. Acre Ft.)
%age Storageof yearly flow
1 Colorado (USA) 12 59.62 497
2 Nile (Egypt) 47 132 281
3 Columbia (USA) 179 34 19
4 Indian Rivers 750 245 33
5 Yellow (China) 345 68.95 20
6Indus & Tributaries (PAK)
145 18.37 13
10
44903
35413
22353
17328
72169
101478
0
20000
40000
60000
80000
100000
120000
2007 2010 2013 2016 2019 2022 2025 2028
MW
PAKISTAN’S ELECTRIC POWER DEMAND (2007-2030)
YEAR
MW
11
Figure 1: Year Wise Hydel Power Induction
2902
4198
86862
1599
6174
6464
50144730
0
1000
2000
3000
4000
5000
6000
7000
1952 1962 1972 1982 1992 2002
MW
YEAR WISE HYDEL POWER INDUCTION
YEAR
12
239428
943
1292
1928
1634
0
200
400
600
800
1000
1200
1400
1600
1800
2000
MW
1950-60 1960-70 1970-80 1980-90 1990-2000
2000-07
HYDEL POWER CAPACITY ADDITION IN LAST 6 DECADES
YEAR
13
PAKISTAN’S HYDROPOWER POTENTIAL
(RIVERWISE SUMMARY)
Sr. No. River/ Tributary Power (MW)
1. Indus River 37780
2. Tributaries of Indus (Northern Areas) & NWFP 6006
Sub Total (1+2) 44746
3. Jhelum River 3143
4, Kunhar River 1435
5. Neelum River & its Tributaries 1844
6. Poonch River 397
Sub Total (3+4+5+6) 6819
7. Swat River & its Tributaries 2371
8. Chitral River & its Tributaries 2282
Sub Total (7+8) 4653
9. Schemes below 50 MW on Tributaries 1055
10. Schemes below 50 MW on Canals 408
Sub Total (9+10) 1463
TOTAL 57681
14
PAKISTAN’S HYDROPOWER POTENTIAL
44746 MW
6819 MW
4653 MW
1463 MW
Swat & Chitral River
Jhelum River Basin
Scheme below 50 MW
Indus River Basin
15
DESCRIPTIONCapacity
(MW)
1-Hydropower Projects undertaken by WAPDA
41000
2-Projects undertaken by other Organizations
4500
3-Identified Potential to be undertaken (Raw sites)
12000
TOTAL 57500
HYDROPOWER DEVELOPMENT IN PAKISTAN
S U M M A R Y
16
41000 MW71%
4500 MW8%
12000 MW21% Projects undertaken by
WAPDA
Projects undertaken by OtherOrganisations
Identified Potential to beundertaken
HYDROPOWER DEVELOPMENT IN PAKISTAN
17
Sr.No DESCRIPTIONCapacity
(MW)
1- In Operation 6464
2- Ready for Construction 4940
3- Under Construction 6111
4- Projects Under Studies 23601
TOTAL 41116
HYDROPOWER PROJECTS UNDERTAKEN BY WAPDA
SUMMARY
18
WAPDA HYDEL STATIONS
IN OPERATION
* Under Rehabilitation
Sr. No.
ProjectInstalled Capacity
(MW)
Energy Generation
(GWh)
Commercial Operation Date
1 Tarbela 3478 15801 1977-93
2 Mangla 1000 5443 1967-94
3 Warsak 243 1009 1960-81
4 Ghazi Barotha 1450 7037 2003-04
5 Chashma Low Head 184 959 2001
6 Rasul 22 63 1952
7 Dargai 20 162 1952
8 Jabban* 20 155 1938-52
9 Nandipur 14 32 1963
10 Chichoki Mallian 13.2 23 1959
11 Shadiwal 13.5 38 1961
12 Others 6 29 1925-82
TOTAL 6464 30751
19
HYDROPOWER PROJECTS
UNDER CONSTRUCTION WITH WAPDA
Sr# Name of Project River LocationCapacity
(MW)
Energy Generation
(GWh)
1. Khan Khwar Khan Khwar Besham – NWFP 72 275
2. Allai Khwar Allai Khwar Batgram – NWFP 121 450
3. Duber Khwar Duber Khwar Pattan – NWFP 130 590
4. Satpara Satpara Skardu – NWFP 16 105
5. Gomal Zam Gomal Waziristan – NWFP 18 90
6. Jinnah Indus Kalabagh – Punjab 96 688
7. Neelum Jhelum Neelum Muzaffarabad - AJK 969 5150
8. Kurram Tangi Kurram North Waziristan 83 383
9. Golen Gol Golen Gol Chitral 106 436
10. Diamer Basha IndusChilas Northern Area 4500 16700
TOTAL 6111 24867
20
HYDROPOWER PROJECTS
READY FOR CONSTRUCTION
Sr# Name of Project River Location Capacity (MW)
1. Kala Bagh Indus Kala Bagh 3600
2. Munda Dam Swat Mohmand Agency 740
3. Akhori Indus Attock 600
TOTAL 4940
21
HYDROPOWER PROJECTS UNDER STUDIES BY WAPDASr. No.
Project River LocationInstalled Capacity
(MW)
Energy(GWh)
Approx Project
Construction Cost
(Million US$)
Status/ Study Completion
1Tarbela 4th Ext
Indus Tarbela 960 1600 750World Bank has been requested to fund for design & implementation of the Project.
2 Kohala Jhelum Kohala 1100 4800 3032.493Feasibility study completed. Detailed Design and Tender Documents in progress/ Aug 2009. PPIB has issued LOI to China International Water and Electric Power Company (CWE) on 15.01.2009
3 Dasu Indus Dasu 4320 21300 8486.295Feasibility study completed. RFP issued to pre-qualified Firms for Detailed Design and Tender Documents for submission by 08.09.2009.
4 Bunji Indus Gilgit 7100 24088 12142.118 Detailed Design and Tender Documents in progress/ Aug. 2010
5 Phandar Ghizar Gilgit 80 350 70Feasibility study completed. Evaluation of Technical Proposal by pre-qualified Firms for Detailed Design and Tender Documents in progress.
6Lower Palas Valley
Chor Nullah
Pattan 621 2448 667 Feasibility study in progress./ Nov. 2009
7Lower Spat Gah
Spat Gah Patan 567 2189 614 Feasibility study in progress./ Oct. 2009
8 Basho Basho Skardu 28 135 49.122Feasibility study completed. RFP is being issued to pre-qualified Firms for Detailed Design and Tender Documents.
9Keyal Khwar
Keyal Khwar
Patan 122 426 180Feasibility study completed. Evaluation of Technical Proposal by pre-qualified Firms for Detailed Design and Tender Documents is under process for approval.
10
Lawi ShishiDarosh-Chitral
70 303 120Feasibility study completed. PC-I for Detailed Design, Tender Documents and project construction is under process for approval.
11
HarpoHarpo Lungma
Skardu 33 187 45.403Feasibility study completed. EOI for pre-qualification of Consultants for Detailed Design & Tender Documents being evaluated.
12
Thakot Indus Thakot 2800 14095 6000 PC-II for Feasibility study submitted to MOW&P for approval by the Planning Commission.
13
Patan Indus Patan 2800 15230 6000 PC-II for Feasibility study submitted to MOW&P for approval by the Planning Commission.
14
Yulbo Indus Skardu 3000 12500 6000 Desk study and field reconnaissance initiated by Hydro Planning Organization, WAPDA
TOTAL 23601 99651
22
BARRIERS IN THE DEVELOPMENT OF HYDEL POTETNIAL IN PAKISTAN
• Limited financial resources both for project studies and implementation.
• Long term investment returns starts coming after long time.
• Long investigations and gestation period of hydropower projects.
• Remote location of promising potential sites and dilapidated infrastructure.
• Lack of trained manpower.
• Non availability of local manufacturing facility for electro-mechanical equipments.
• Lack of experienced local construction companies for medium to large size HPPs.
• Less response from private investors in implementing hydropower projects.
• Security situation.
23
RECOMMENDED MITIGATIONS
• Funds may be arranged/allocated on priority basis for the planningand development of indigenous resources.
• Priority needs to be given for Construction of Mega hydropower projects.
• All identified potential sites be studied to feasibility level and implementation may be scheduled on Long term basis.
• Sufficient manpower be got trained with short term courses and on job training.
• Infra-structure in potential project areas be improved.
• Local manufacturing be encouraged with transfer of technology.
• Projects with PPIB may be implemented with Public-Private Partnership.
• Security of potential areas be improved.
24
25
26
KHAN KHWAR HYDROPOWER PROJECT
Location District Shangla NWFP
Scope of WorkProject envisages installation of 72 MW Hydropower plant alongwith allied transmission and grid facility. The plant will generate 306 GWh electrical energy.
Salient featuresInstalled Capacity 72 MW
Maximum gross head 257 m
Discharge per unit 16.832 m3/sec
No. and type of units 2 No. Francis turbines 500 rpm
Project Cost (PC-I)Approved by ECNEC on 02.09.02
Local2718.607
Foreign2644.098
Total (Rs. Mill)5362.705
Date of commissioning Feb. 2010
27
ALLAI KHWAR HYDROPOWER PROJECTLocation District Battagram NWFP
Scope of WorkProject envisages installation of 121 MW Hydropower plant alongwith allied transmission and grid facility. The plant will generate 463 GWh electrical energy.
Salient featuresInstalled Capacity 121 MW
Maximum gross head 697 m
Discharge per unit 10.50 m3/sec
No. and type of units 2 No. vertical pelton turbines
Project Cost (PC-I)Approved by ECNEC on 02.09.02
Local5124.284
Foreign3453.640
Total (Rs. Mill)8577.824
Date of commissioning Oct. 2011
28
LOCATION Kohistan District, NWF Province.
SCOPE OF THE PROJECTThe project envisages installation of 130 MW Hydropower Plant along with allied transmission and grid facility. The plant will generate 595 GWh electrical energy, annually.
SALIENT FEATURES
Installed Capacity (MW) 130
Gross Head (m) 540
Design Discharge (m3/sec) 29
Head Race Tunnel 5243 m
No. & Type of Units 2 No. Vertical Francis turbines
Date of Commencement June 2003
Project Cost PC-I approvedon 12.02.2002 (million US$)
Local 5606.750
Foreign4147.510
Total 9754.260
Date of commissioning Oct, 2010
DUBER KHWAR HYDROPOWER PROJECT
29
SATPARA DAM PROJECTLOCATION
About 7 Km south of Skardu Town on Satpara Nullah.
SALIENT FEATURES
RESERVOIR
• Gross storage capacity 0.093 MAF
• Live storage capacity 0.051 MAF
MAIN DAM
• Type Clay Core Earthfill Dam
• Maximum height 128 ft
• Crest length 560 ft
SPILLWAY
• Discharge 500 cusecs
POWER FACILITIES
• Installed capacity 16 MW
IRRIGATION SYSTEM
• Total command area 15536 Acres
PROJECT COST US$ 73.2 Million
30
GOMAL ZAM DAMMULTIPURPOSE DAM PROJECT
LOCATIONOn Gomal river about 140 km from D.I. Khan (South Waziristan Agency)
SALIENT FEATURES
• Type Roller Compacted Concrete Gravity Dam
• Height 437 ft
• Gross Storage 0.892 MAF
• Live Storage 0.649 MAF
• Power House 17.4 MW
APPROVED PROJECT COST (PC-I) Rs.12829 million (PC-I approved by ECNEC on 31.08.2001).
COMMENCEMENT DATE 11.06.2007
COMPLETION DATE March 2010
31
JINNAH HYDROPOWER PROJECT
LOCATIONLocated on the right side of existing Jinnah Barrage and is about 5 km from Kalabagh town.
PC-I APPROVED COSTPC-I approved by ECNEC on 02.09.2002 for Rs.13546.8 million including FEC of Rs.6608.221 million.
SALIENT FEATURESInstalled Capacity 96 MW
Design Discharge 2800 m^3/sec
Gross Head 4.88 m
Annual Energy 688 million KWh
Date of Start February 2006
Date of Completion
EIRR %
April 2011
15.11
32
JINNAH HYDROPOWER PROJECT
Project Cost US $ 128 million (Turnkey Basis)
Payment to Contractor
Engineering Consultancy Cost
Payment to Consultants
US $ 19.20 million (15% Mob. Adv.)
Rs. 199.36 million
Rs 140.99 million
Physical Progress
Possession of 751 Acres of land transferred to WAPDA for the project with total cost of Rs. 84 million.
75.3% Actual96.2% Planned
33
LOCATIONThe project is located in the vicinity of Muzaffarabad, AJK. Project is about 114 Km from Islamabad.SALIENT FEATURES• Installed Capacity (MW) 969 MW, 4 Units @ 242 MW each• Annual Energy 5.150 Billion units• Diversion Dam 47 meters, concrete gravity• Average Head 420 Meters• Turbine Francis type• Design Discharge 280 Cumecs• Tunneling Two; dia; 7.3 meter- 15 Km
(Total 47 Km) One; dia; 9.6 meter - 17 Km.• Implementation period 8 Years• Commencement January 30, 2008• Date`of Completion December 2015 • Project Cost (Rs) 130 billion (including FEC 46.499 billion)• Contractor Chinese Consortium of China Gezhouba Group
Company & China Machinery Export Corporation.• EIRR 26.00 %• Consultants Neelum Jhelum Consulants (NJC) Joint
Venture, Lead firm MWH (USA) startedservices on June 03, 2008.
STATUS• Consultants/ Contractor mobilized.• Contractor’s Camps at site established.• Preparatory works completed, main works have also been started.
NEELUM JHELUM HYDROPOWER PROJECT
34
LOCATION
The proposed project site is located across Kurram River in North Waziristan
Agency about 22 Km upstream of Kurram Garhi Head works and 32 Km north of
Bannu City in NWFP.
KURRAM TANGI DAM PROJECT
8
Scope of the Project/ Broad Features
: - Dam Height 322 Ft.
- Gross Storage 1.20 MAF
- Live Storage 0.90 MAF
- Power Houses No.1 36.50 MW
- Power Houses No.2 11.0 MW
- Power Houses No.3 17.0 MW
- Power Houses No.4 18.5 MW (Kaitu-Kurram
Feeder Channel)
- Power Houses No.5 0.4 MW (Sheratala Canal))
Total: 83.4 MW
35
Estimated Cost in US$ : 324.091 Million (Total)
228.225 Million (LCC)
95.866 Million (FCC)
Approval Status : PC.I Proforma amounting to Rs.17.205 billion
(US$ 286.75 million) approved by ECNEC in
its meeting held on February 25, 2005 .
10
KURRAM TANGI DAM PROJECT
Proposed implementation schedule i.e. commitment & completion.
: Construction
- Commencement July, 2009
- Completion June, 2013
36
AKHORI DAM PROJECTLOCATIONAkhori 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.
SALIENT FEATURES– Main Dam
– Dam Type Earth & Rock fill
– Height 400 feet
– Gross Storage 7.6 MAF
– Live Storage 6.00 MAF– Installed Capacity 600 MW (2155 GWh/Annum)
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.
37
LOCATIONThe project is located on Golen Gol River, a tributary of Mastuj River and is 25 km from Chitral along Chitral-Gilgit Road in NWFP.
PC-I APPROVED COSTPC-I approved by ECNEC on 02.09.02 for Rs.7035.128 million (US$ 117 million) with FEC of Rs.2638.12 million (US$ 44 million). Year 2005 updated cost is US$ 133 million.
FEATURES SALIENT Installed Capacity 106 MWAnnual Energy 436 million kWhDesign Discharge 30 m3/secDesign Head 435 mTunnel Length 3.8 kmConstruction Period 4 yearsEIRR 23.11 %
STATUS Technical Proposals received from pre-qualified firms are under evaluation/approval
GOLEN GOL HYDROPOWER PROJECT
38
LOCATION 40 km downstream of ChilasMAIN DAM: Maximum Height 272 mType Roller Compacted Concrete (RCC)DIVERSION SYSTEM 2 No. Diversion tunnels
1 No. Diversion channelUpstream and Downstream Cofferdams
MAIN SPILLWAY:No. of gates 14Size of gate 11.5 Χ 16.24 mRESERVOIR LEVEL 1160 mGross capacity 8.1 MAF (10.0 BCM)Live capacity 6.4 MAF (7.9 BCM)Min. operation level El. 1060 mOUTLETS:Low level 2Sluicing 5POWERHOUSE(S): 2Total installed capacity 4500 MWLocation and type Two, one each under the right and left
abutmentNo. of units 12 each of 375 MW Average generation 18,000 Gwh/yearEstimated Cost US$ 11.3 BillionEIRR 19%
DIAMER BASHA DAM PROJECTSALIENT FEATURES
39
TARBELA 4TH EXTENSION HYDROPOWER 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 (2743 m)
Spillway (already constructed)
4th Extension estimated Installed Capacity
960 MW (Approximate cost US$ 750 M)
World Bank has been requested to fund for design & implementation of the Project.
40
LOCATION
The project is proposed to be constructed on Swat River about 5 km upstream of
Munda Head Works in Mohmand Agency (FATA)
SALIENT FEATURES
Type Concrete Faced Rockfill Dam
Height of Dam 700 Ft
Gross Storage 1.30 MAF
Live Storage 0.67 MAF
INSTALLED CAPACITY 740 MW
Energy 2407 GWh
Right Bank Culturable Command Area 15098 Acres
Left Bank Culturable Command Area 10057 Acres
Project Cost 1149 mill US$
MUNDA DAM PROJECT
41
LOCATIONThe Project is located in Muzzafarabad District, Azad Jammu & Kashmir. The dam site is proposed just upstream of Domel on Jhelum River (Upper Limb) near siran, 174 km from Islamabad and powerhouse is located at 7 km upstream from Kohala Bridge on lower Limb of Jhelum River Barsala.
PC II APPROVED COSTPC-II Proforma approved by ECNEC on 24.8.2006 for Rs. 545.732 Million including F.E of Rs 209.199 million for preparation of Feasibility, Detail design & Tender Documents.SALIENT FEATURES
Installed Capacity 1100 MWGross Head 316 mDesign Discharge 425 m3/secAnnual Energy 5457 GWhType of Dam RCCHeight of Dam 52 mStudy Period 24 monthsProject construction Cost 3032.493 mill US$Construction period 6 YearsEIRR 20.00 %
KOHALA HYDROPOWER PROJECT
42
KOHALA HYDROPOWER PROJECT
STATUS
• Consultancy Contract Agreement signed on 26.06.2007 at cost of Rs.312.467 million for preparation of Feasibility Study, Detailed Engineering Design & Tender Documents with a Joint Venture of:
• M/s. SMEC International Australia.• M/s. Sogreah, France.• M/s. Scot Wilson, UK.• M/s. Mirza Asociates Engineering Services Pakistan.• M/s. Engineering General Consultant, Pakistan.
• Final Feasibility report received from Consultants after incorporation of comments from Wapda formations.
43
KOHALA HYDROPOWER PROJECT
• During the visit of President of Pakistan to China from 14th to 17th October 2008, a MOU was signed with M/s. CWE to implement the project under EPC –Turnkey or BOOT basis with preferential supplier credit through Chinese Bank by the Contractor.
• Copy of draft Feasibility Report and other details of the project were provided to M/s. CWE on 19.11.2008.
• Decisions of Ministry of Water & Power dated: 17-02-09:– i) WAPDA will hand over feasibility study alongwith
supporting data to CWE– Ii) CWE will review/check and may request for furtherdata
if required– Iii) The existing consultants may continue till the stage of
Detailed Engineering Design.• Feasibility report alongwith supporting data suppliedto CWE and a
visit was conducted by CWE, PPIB & WAPDA
• Detailed Engineering design and Preparation of Tender
Documents will be completed by August, 2009.
44
DASU HYDROPOWER PROJECTLOCATIONDasu hydropower project is a run of river scheme 7 km upstream of Dasu village on Indus River, 74 km downstream of Diamer Basha Dam and 345 km from Islamabad.
SALIENT FEATURESInstalled Capacity 4320 MWAnnual Energy 21,300 million kWhDesign Discharge 2600 m3/secNet Head 183.8 m Dam Type Roller Compacted ConcreteGross Storage Capacity (MAF) 1.15Power Tunnel (Km) 3.1 (average)Powerhouse Type UndergroundType of Turbines Vertical FrancisNo. of Units 8Estimated Project Cost (Billion US$) 8.486
EIRR 18.6%Estimated Construction period (years) 8Diversion Tunnels
Number and Shape 2, D-shapedSize and Lining 12m x 20m high, concrete linedAverage Length 817m/930m
Tailrace TunnelsNumber and shape 4, D-shapedSize and lining 10mx12.5m concrete lined
45
PRESENT STATUS
• PC-II Proforma approved by ECNEC on September 29, 2003 for Rs. 796.87 million with FEC Rs.100.00 million.
• A Joint Venture of the following 2-Foreign & 2 Local firms signed agreement on 15.02.2006 for Consultancy Cost of Rs.343.861 million:1. M/s. NESPAK2. M/s. ACE3. M/s. Colenco4. M/s. MWH
• The Feasibility Study has been completed on 28th February, 2009.• Prequalification of Consultants for preparation of Detailed Engineering Design and
Tender Documents completed.• RFP issued to pre-qualified Firms for Detailed Design and Tender Documents for
submission by 08.09.2009.
DASU HYDROPOWER PROJECT
46
BUNJI HYDROPOWER PROJECTLOCATIONThe project is located on Indus River near Gilgit. Power House and Dam sites are 560 km & 610 km, respectively from Islamabad.
SALIENT FEATURESInstalled Capacity (MW) 7100Gross Head (m) 450Design Discharge (m3/sec) 1900Mean Annual Energy (GWh) 24088No. & Type of Turbine 20 (Francis)Type of Dam Gravity RCCHeight of Dam (m) 200Estimated Project Cost (Billion US$) 12.142Estimated construction period 108 monthsEIRR (%age) 15B.C.Ratio 1.21No. of Headrace tunnels 5Tunnel length 7.8 km
Tunnel diameter 11.6 mNumber of Tailrace tunnels 5
Tunnel Length 344 m
47
PRESENT STATUS• Hydro Planning Organization in association with short term consultants has finalized a Pre-Feasibility report in March 2005.• ECNEC approved the PC-II for carrying out feasibility study and detailed design on
14.12.2005 for Rs.832.716 million inclusive of FEC of Rs.232.733 million.• Consultancy Contract Agreement signed on 25.4.2007 for Feasibility study, Detailed
Engineering design and preparation of tender document with a JointVenter of the following Consultancy firms:
• M/s Mott MacDonald Ltd (Lead Partner)• M/s Sogreah Consultants SAS• M/s Nippon Koei Co. Ltd.• M/s MM Pakistan (Pvt) Ltd• M/s DMC
• The Inception Report comprising of 2 volumes was submitted by Consultants on August 10, 2007.
• Survey and field investigations through core drilling, geological mapping, geophysical survey and hydrologic survey in progress.
• Draft Feasibility report has been submitted by the Consultants on 31.03.2009 and circulated for comments.
• Detailed design and Tender Documents are scheduled to be completed in August 2010.
BUNJI HYDROPOWER PROJECT
48
PHANDAR HYDROPOWER PROJECTLOCATION
The project area is located on the right side of Ghizar River in Ghizar District of Northern Areas. 160 km north-west of Gilgit town and 772 km north of Islamabad.
PC – IICDWP approved PC-II for preparation of Detailed Engineering Design and Tender Documents on 30.04.2007 for Rs. 120 million.
SALIENT FEATURESInstalled Capacity 80 MWGross Head 237 mDesign Discharge 40 m3/secMean Annual Energy 350 Million KWhNo. of Units 4 Pelton (Vertical)Project Cost 70 mill US$
49
PHANDAR HYDROPOWER PROJECT
STATUSFeasibility Study was completed by HEPO, WAPDA with GTZ in 2003.
PC-II for Detail Engineering Design and preparation of Tender Documents approved by CDWP in April 2007 for Rs. 120.0 million.
Evaluation of Technical proposals by pre-qualified Firms for Detailed Engineering Design and Tender Documents in progress.
Study will be completed in 18 months after engagement of Consultants.
50
LOWER PALAS VALLEY HYDROPOWER PROJECT
LOCATIONPalas 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 FEATURESInstalled Capacity (MW) 621Gross Head (m) 757Design Discharge (m3/sec) 101Mean Annual Energy (GWh) 2448No. & Type of Turbine 3, PeltonType of Dam Concrete gravityHeight of Dam (m) 85Tentative Project Cost (Mill.US$) 667Headrace Tunnel (Low Pressure)
Tunnel diameter 5.7 mTunnel length 17.3 km
Tailrace TunnelLength 375 mDiameter 6.5 m
51
PRESENT STATUS• The CDWP approved the PC-II for feasibility study on 07.03.2005 for Rs.196.70
Million including FEC of Rs.133.900 Million.
• Kfw of Germany is providing the finance for feasibility study of Palas Valley through 5.00 Million Euro grant.
• The consultancy contract for Pre-Feasibility and subsequent Feasibility
Studies of Palas Valley and Spat Gah HPPs were awarded in August 2006 to a Joint Venture: ILF (Germany), Verbundplan (Austria), EWE (Switzerland) and ACE (Pakistan).
• A report comprising of 13 volumes for Ranking of Identified Project has been submitted by Consultants.
• Field investigations and office studies for preparation of Feasibility Study are in progress.
• Phase-II: Feasibility study will be completed in November, 2009.
LOWER PALAS VALLEY HYDROPOWER PROJECT
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LOWER SPAT GAH HYDROPOWER PROJECTLOCATIONSpat Gah is the left bank tributary of Indus River in Kohistan District, NWFP. The confluence of Spat Gah is located 8 km downstream of Dasu town, 35 km upstream of Patan town and 365 km from Islamabad.
SALIENT FEATURESInstalled Capacity (MW) 567Gross Head (m) 740Design Discharge (m3/sec) 96Mean Annual Energy (Gwh) 2189No. & Type of Turbine 3, PeltonType or Dam Concrete gravityHeight of Dam (m) 80Tentative Project Cost (Mill. US$) 614Headrace Tunnel (Low Pressure)
Tunnel diameter 5.5 mTunnel length 13.6 km
Tailrace TunnelLength 528 mDiameter 6.5 m
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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 providing the finance for feasibility study of Palas Valley 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).
• A report comprising of 13 volumes for Ranking of Identified Project hasbeen submitted by Consultants.
• Field investigations and office studies for preparation of FeasibilityStudy are in progress.
• Phase-II: Feasibility Study will be completed in October 2009.
LOWER SPAT GAH HYDROPOWER PROJECT
SALIENT FEATURESInstalled Capacity (MW) 28Gross Head (m) 949Design Discharge (m3/sec) 3.5Mean Annual Energy (GWh) 137No. & Type of Turbine 3, PeltonHeight of Weir (m) 4Estimated Project Cost (million US$) 49.122
Study Period (month) 18Implementation Period (months) 48
TRANSMISSION LINE
132 KV power supply from Basho to Skardu 45 Km
LOCATION
Basho Lungma is located about 40 km downstream of Skardu town and 704 km of Islamabad. The proposed scheme is planned along 6 km lower stretch of Basho Lungma.
BASHO HYDROPOWER PROJECT
PRESENT STATUS
•Feasibility Report has been completed by HEPO, WAPDA with GTZ in 2001.
•PC-II for Detail Engineering Design and Tender Documents has been approved by CDWP in its meeting held in Nov. 2006 for Rs. 91.243 million.•RFP is being issued to pre-qualified firms for Detailed Engineering Design and Tender Documents.•Study will be completed in 18 months.
BASHO HYDROPOWER PROJECT
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KEYAL KHWAR HYDROPOWER PROJECTKeyal Khwar HP is located in District Kohistan, NWFP on river Keyal Khwar, a right bank tributary of the Indus River. The Project is at a distance of 310 km from Islamabad and is accessible by road.
PC-I approved by ECNEC to be implemented by WAPDA through ICB for Rs. 7066.96 mill i/c Rs.3032.08 mill (FEC) on June 12, 2002.
SALIENT FEATURES:Installed Capacity 122 MW (2 units of 61MW each)Mean Annual Energy 426 million KWhDesign Discharge 20 m3/secNet Head 712 mHeadrace Tunnel Length 8.75 kmConstruction Period 76 months EIRR 15.50%
• Project cost as per Feasibility Study (179.9 million Euro). • KfW signed loan agreements of 97.00 million Euro.
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PRESENT STATUS
Feasibility Report completed in October 2007.
Selection & final design of the preferred road route, EMP and RAP have been completed 25 06.2008.
EOI submitted by 05 Nos. JVs for Detailed Engineering Design, preparation of Tender Documents and Construction Supervision.
Only 03 Nos. JVs/Consultants have submitted Technical Proposals.
These Proposals have been evaluated and final decision / approval under process.
KEYAL KHWAR HYDROPOWER PROJECT
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LAWI HYDROPOWER PROJECT
LOCATIONThe Project is located on Shishi River, a left bank tributary of Chitral River, near Darosh, NWFP.
PC-II APPROVED COST
PC-II for preparation of Feasibility Study approved by CDWP on March 22, 2004 for Rs 90.585 Million.
SALIENT FEATURESInstalled Capacity 70 MWMean Annual Energy 303 million kWhDesign Discharge 20 m3/secDesign Head 409 mTunnel Length 14 kmProject Cost 120 mill US$Implementation Period 4 years
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PRESENT STATUSFeasibility Study carried out by HPO.
KfW has indicated for financing of the Project.
PC-I has been prepared for Detailed Engineering Design & Tender Documents and Project implementation is under process for approval.
LAWI HYDROPOWER PROJECT
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HARPO HYDROPOWER PROJECTLOCATION
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 (MW) 33Gross Head (m) 716Design Discharge (m3/sec) 5.5 No. of Units 3 PeltonMean Annual Energy (GWh) 187Estimated Cost updated 2009 (million US$) 45.403Study Period (month) 18Implementation Period (months) 48
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HARPO HYDROPOWER PROJECT
PRESENT STATUS
• Feasibility Study of the Project completed with the technical collaboration of GTZ of Germany in February 2002.
• PC-II for Detailed Engineering Design and preparation of Tender Documents has been approved by CDWP in Nov. 2008.
• EOI for pre-qualification of Consultants for Detailed Engineering Design & preparation of Tender Documents being evaluated.
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LOCATIONThakot 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 FEATURESDesign Capacity 2800 MWDesign Discharge 2900 m3/secDam Height 60 m.Gross Head 138 m.Full Supply Level 610 m.Length of Power Tunnel 19.8 km.Anual Energy 14095 GWhPlant Factor 57.5 %
THAKOT HYDROPOWER PROJECT
PRESENT STATUS• PC-II of the Project for feasibility study has been submitted to Ministry of
Water and Power on 30-04-09. for processing.
• Cost of Feasibility study is Rs.719.628 Millions.Local Cost Component Rs. 416.488 MillionsForeign Cost Component Rs. 303.139 Millions
• The feasibility Study period will be 24 months after engagement ofconsultants
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LOCATIONPatan 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 FEATURESInstalled Capacity 2800 MWGross Head 150 mDesign Discharge 2600 m3/secAnnual Energy 15230 GWhTunnel Length 18 km
PATAN HYDROPOWER PROJECT
STATUS PC-II of the project recommended by MOW&P and
further submitted to Planning Commission for approval.
Cost of Feasibility Study is Rs. 731.233 mill.
Local cost component Rs. 373.731 mill
Foreign cost component Rs. 357.502 mill
The feasibility Study period will be 24 months after
engagement of consultants
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YULBO HYDROPOWER PROJECT
LOCATIONThe dam site is located on the Indus River. The powerhouse is about 9 Km upstream of the village of Shengus, midway between Skardu town and confluence of rivers Indus and Gilgit. The project area is about 660 km from Islamabad.
SALIENT FEATURES
River IndusGross Head 238 mHead Water Level 1920 mTail Water Level 1682 mAverage Flow 990 m 3/sCapacity 3000 MWProject Cost 6 billion US$
PRESENT STATUS
Desk study and field reconnaissance initiated by Hydro Planning Organization, WAPDA
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