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DORDI-1 HYDRO ELECTRIC PROJECT (10.3 MW)LAMJUNG DISTRICT, GANDAKI ZONE, NEPAL
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DORDI KHOLA JAL BIDYUT CO. LTD.
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Project : Dordi-1 Hydroelectric Project Size of Project : 10.3 MW
Location : Lamjung (Dodheni, Phaleni & Bansar VDCs)
Implemented by : Dordi Khola Jal Bidyut Co. Ltd.
Promoter : Lamjung Electricity Development Co.Ltd.(LEDCO)
Project Cost : NRs. 1,446.36 million beforefinancing
Source of Financing : Loan from consortium Banks(75% of total project cost)
Equity (25% of total project cost)
1. CORPORATE DETAILS
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Capital Structure
Authorized Capital : NRs. 500 Million
Issued Capital : NRs. 500 Million
Income Tax Registration : PAN No. 304226207
2. COMPANYBACKGROUND
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3. INVESTMENT ORGANOGRAM
Clean Energy Development Bank
CEDB HYDRO FUNDLTD.
GANDAKI ENERGYLTD.
LEDCO
Dordi Khola Jal BidyutCompany Ltd. (DKJCL)
100%
100%
62.4%
88%
Radhi BidyutCo. Ltd.
Note: % shows the holding of the Parent Company
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Feasibility Study : Feasibility Study of the project has
been completed in August 2009. IEE : IEE of the project has been
approved by Ministry ofEnergy, GoN on June, 2010;
Inter-Connection : Interconnection for the powerevacuation of the project shall be made
at 132 kV bus bar of proposed UdipurSub-station of NEA at Lamjung district,was signed with NEA on October 31,2011, (14th Kartik, 2068)
5th Extension is done upto April 13,2013
(2069/12/31). Power Purchase : PPA of the project with NEA Agreement
is in process
4. PRESENT STATUSOFTHE PROJECT
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4. PRESENT STATUSOFTHE PROJECT Generation License : Applied for generation license
(Notice on National Daily
Newspaper has beenpublished on 7th Chaitra 2068
for obtaining the GL)
Land purchase : Land Purchase for the
project is in process.
Detailed Engineering Design : BPC Hydro Consult (P.) Ltd.has been selected as the
Detailed Engineering Design
consultancy for the project.
: Detailed Engineering Design
is ongoing.
Geo-Physical Investigation
2D ERT & Core Drilling : Ongoing
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Total Road Length From Kathmandu to PH 172 Km
Total Road Length From Narayanghat to PH 103 Km
Total Road Length From Sunauli to PH 181 Km
5. PROJECT ACCESSIBILITY
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Catchment Area Dordi : 218.00 sq km
Average Precipitation : 2500 mm/year
100 years Design Flood (HW) : 490 m3/sec
100 years Design Flood (PH) : 680 m3/sec
Minimum Monthly flow Dordi : 3.11 m3/sec Design Discharge Dordi Intake : 11.36 m3/sec
Design Discharge @ Plant : 11.36 m3/sec
Riparian Release Dordi Intake : 0.311 m3/sec
6. HYDROLOGY
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Diversion Structure : Free flow weir
Length of Weir : 35m
Weir Crest Elevation : EL 882.00msl
Height of Weir : 3.0m from U/s Apron.
Intake Type : Side Intake
Size of Opening : 5.0x1.1 - 3 nos
Crest Elevation of Intake : El 888.4 msl
Headworks
7. PROJECT COMPONENTS
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Gravel Trap
Type : Rectangular
Particle Size to be settled : 2mm
Size of Gravel Trap : 16.0m
Spillway Length : 10.5m
Bed Slope : 1:30
Desander
Type : Dufour Double ChamberContinuous Flushing Type
Particle Size to be settled : 0.02mm
Size of Desander : 4 Chamber each of 5.75m; 59 m length
Bed Slope : 1:40
Gravel Trap & Desander
8. PROJECT COMPONENTS
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Penstock Pipe
Type : Surface cum buried Length : 649m
Pipe Material : High Tensile Steel (IS 2062-B)
Size of Pipe : 2.30m dia, 8-18mm (thickness)
Power House Type : Surface
PH dimension (l x b x h) : 21 m x 12.5 m x 11.7 m
PH Floor level : EL. 774.78 m
CL of Runner : EL. 770.00 m
Tail Race
Type : Rectangular RCC
Size (wxh) : 3.3 m x 2.2m
Length : 125 m
9. PROJECT COMPONENTS
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Turbine
Number of Units : 2
Type of Turbine : Francis
Shaft Arrangement : Vertical
Rated discharge for each turbine : 5.68 m3
/s Rated Net Head : 107.10m
Rated Output for each unit : 5150 kW
Generators
No of units : 2
Generator Type : 3 phase AC Synchronous
Excitation : Self excitation
Rated Voltage : 3.3 kV
Power Factor : 0.85
Layout : Vertical
Rated Frequency : 50 Hz
Rated Output : 2* 5150 kW
EM Components
9. PROJECT COMPONENTS
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Length from Dordi 1 PH : 6 km
Udipur S/S NEA
Type of Circuit : Single Circuit Line
Transmission Voltage : 132 kV
Proposed Interconnection Point : NEA 132 kV, Substation atUdipur
Power Transformer : 1*12,500
3.3/132kV
Transmission & Interconnection
9. PROJECT COMPONENTS
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10. POWER&ENERGY
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Project Cost with VAT : NRs. 1,446,364,000 (w/o IDC)
IDC : NRs.173,829,802.97
Project IRR : 15.4%
Equity IRR : 21.1%
Project Cost without VAT : NRs. 1,340,366,000 (w/o IDC)
IDC : NRs. 161,091,472.12
Project IRR : 16.8%
Equity IRR : 24.7%
11. PROJECT FINANCIALSWITH &W/O VAT
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Loan at low interest rate (HIDCL)
Reduce the fees for Project Development Agreement
Social & Local Disturbances
Law & Order Situations Explosive Management
VAT Refund
Exemption of profit sharing with Dept. of Forest
Tariff Increment
12. SUPPORT EXPECTED FROM GOVT. OFNEPAL
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Thank You.
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