ANNAPURNA RULAR MUNICIPALITY Myagdi....Installed Capacity 14.00 MW Dry Season Energy 13.105 GWh Wet...

MYAGDI HYDROPOWER LIMITED

BALUWATAR, KATHMANDU, NEPAL.

GHAR KHOLA HYDROELECTRIC PROJECT (14.0 MW)

ANNAPURNA RULAR MUNICIPALITY

Myagdi.

MONTHLY PROGRESS REPORT - 01

Bhadra, 2074.

August, 2017.

TABLE OF CONTENT

1. General

1.1. Summary of the Project

1.2. Project Characteristics

1.3. Project Contract Packages

2. Project Implementation

2.1. Funding

2.2. Work Schedule / Work Program

2.3. Procurement Schedule

2.4. Disbursement Schedule

3. Work Progress

3.1. Monthly Progress

3.1.1. Civil Works

3.1.1.1. Infrastructure Works

3.1.1.2. Head Works

3.1.1.3. Desanding Basin and flushing arrangement

3.1.1.4. Headrace Canal / Tunnel

3.1.1.5. Forebay / Surgetank

3.1.1.6. Penstock pipe

3.1.1.7. Powerhouse and Tailraces

3.1.2. Hydro – Mechanical Works

3.1.3. Electro-Mechanical Works

3.1.4. Transmission Works / Interconnection facilities

3.1.5. Legislative, Study, Detailed design and Documentation Works

4. Environmental Issues

5. Details of Construction Materials/ Goods Stocks/ Human Resources

Mobilization/Staffs/labor/ Contractors manpower/equipment at site

5.1. Construction Schedule

5.2. Reports of Concrete testing

6. Contractual Matters, if any

7. Cost Estimate, Disbursement/ Cash flow and Interim Payment

7.1. Cost Estimate (updated), if any

7.2. Disbursement/ Cash flow

7.3. Interim/ Monthly Payment Certificate

8.0 Forced Majeure and other factors affecting in Project Progress

ANNEX - 1

Table 1: Monthly Physical Progress Percentage

Table 2: Progress Percentage according to Monthly Payment certificate

Table3: Duration of Different Construction Works and Cash flow

Table 4: Comparative chart of construction plan and actual progress (S curve)

Table 5: Funding details

ANNEX - 2

Construction Schedule

ANNEX - 3

Photographs

Monthly Progress Report (Shrawan 2074) Gharkhola Hydroelectric Project

Myagdi Hydropower Pvt. Ltd.

1

1. General

1.1 Summary of the Project

Ghar Khola Hydroelectric Project is a run-of-river (ROR) project located in Annapurna

Rular Municipality (formerly Shikha and Ghara VDC), Myagdi District, State No. Four (4) of

Nepal. The project area lies within very famous trekking route of Annapurna circuit near

Tatopani bazaar. The project has an installed capacity of 14.00 MW with design discharge of

3.46 m3/sec. The rated net head of 482.38 m produces 78.094 GWh hydroelectric annually.

Geographically, the project area lies in between longitudes 830 38’ 00’’ E to 83° 40’ 20” E

and latitude 280 27’ 00’’ N to 28˚ 29’ 05” N. The proposed Headworks is located in

Kurilabagar and power house is located at Pokharebagar, on the left bank of Kaligandaki

river, about 300m downstream from the confluence of Kaligandaki and Gharkhola. Ghar

khola is one of the major tributaries to Kaligandaki river.

Physiographically, the project area belongs to the Lesser Himalayan Zone of Western Nepal

and lies in between 1160 m to 1660 m above mean sea level. The project area is about 302

km from Kathmandu, including 281 km black topped road upto Beni, the headquarter of

Myagdi district and 21 Km earthen road from Beni to the Pokharebagar, on the way to Beni

Jomsom Highway. The Beni – Jomsom highway is being upgraded, which is a part of

Kaligandaki corridor. An existing 6 km rural road connects Ghara Village to Pokharebagar,

which is under maintenance, at present. Additional 2km road is to be constructed from

Birauta (3KM from Pokharebagar) to project headworks site, the Kurilabagar. For headrace

outlet portal, 500m road is to be constructed from Deurali, the proposed bunker house

location, which is nearly 5KM from Pokharebagar. Regular bus service is available from

Kathmandu, Pokhara and Beni to project site.

Picture 1: Proposed weir axis of the project.



2

1.2. Project Characteristics

1 Location

Latitude 280 27’ 00’’ to 280 29' 05'' N

Longitude 830 38' 00'' to 830 40' 20'' E

State Number Four (4)

District Myagdi

Intake Site Kurilabagar Annapurna Rural Municipality (Ghara VDC)

Powerhouse Site Pokharebagar, Annapurna Rural Municipality (Ghara VDC)

2 General

Name of River Ghar khola

Nearest Town Tatopani Bazaar

Type of Scheme Run-of-river

Gross Head 490.00 m

Net Head 482.38 m

Design Discharge 4.40 m3/sec

Installed Capacity 14.00 MW

Dry Season Energy 13.105 GWh

Wet Season Energy 64.989 GWh

Total Energy 78.094 GWh

3 Hydrology

Catchment Area 65 km2

Mean Annual Precipitation 2252 mm

Design Discharge 3.46m3/sec

Design Flood 331.0 m3/sec (1 in 100 yr. flood)

4 Weir

Type Ogee Shaped free overflow

Crest Level 1655.00 m amsl

Weir Length 25.0 m

5 Intake Structures

Type of Intake Orifice Type frontal intake

No. of intake Openings 1 No. of 1.7 m (w) X 0.90 m (h)

Invert Level of Intake El. 1652.00 m amsl

No. of approach culvert 1

Size of approach culvert 1.8 m (w) X 2.0 m (h)

6 Under sluice

No. of Openings 1 No. of 3.0 m (w0 X 2.5 m (h)

Invert Level El. 2924.0 amsl

Length 44.0m



3

7 Desanding Basin

Inlet transition 20.0 m

No. of chamber 2

Dimension (L x B x H) 40.0 m x 5.0 m x 4.5 m

8 Headrace pipe

Length 232.2m

Type Circular steel pipe

Diameter 1.8 - 2.0 m

9 Headrace tunnel

Length 2979.0 m

Type and shape Concrete lined, Inverted D-shape

Finished diameter 2.4m (W) x 2.6 m (H)

10 Surge Tank

Effective Height 15.0m

Type RCC Cylindrical tank

Diameter 4.0 m

11 Penstock

Type Surface Type, RCC Structure

Length 1200.00 m

Internal diameter 1.20 m

Thickness 8 mm to 36 mm

12 Powerhouse

Type Surface

Dimension 29.54 m x 18.22 m x 14.0 m

Turbine setting level El 1165 amsl

Installed capacity 14.00 MW

13 Tailrace Canal

Type RCC Rectangular Closed

Length 56 m

Material RCC

Size 2.0 m x 2.0 m

Slope 1:1000

Water Level at tailrace Outlet 1162.00 amsl

14 Turbine

Number of units Two (2)

Type of turbines Pelton Turbine (horizontal axis)

Rated capacity 7000 kW

Rated speed 600 rpm

Rated efficiency 90%

15 Generator



4

Number of units Two (2)

Type Three phase, Synchronous brushless (horizontal axis)

Rated Speed 600 rpm

Rated Capacity 8235 kVA

Rating 6.3 kV, 50 Hz

16 Governor Electro – Hydraulic

17 Power Transformer

Type Step up Power Transformer

Rated Capacity 8500 kVA

Rating 6.3/132kV, 50 HZ

Cooling Type ONAN

Connection Delta / Star

18 Transmission Line

Type

Length 6.0 km

Power Evacuation Dana Hub, Myagdi

19 Cost and Finance

Project Cost NRs. 2415.825 Million

Debt Equity ratio 70 : 30

BC Ratio 1.45

Return on Equity 19.90 %

1.3 Project Contract Packages

The project works has been divided into different contract packages, based on the

according to similar characteristics and normal trend in tendering. The whole works

have been divided in four contract packages. They are;

Detail Design & Consultancy Contract - LOT - 1

Main Civil Work of Project - LOT - 2

Hydro mechanical work of Project - LOT - 3

Electromechanical Work of Project - LOT - 4

Transmission Line and Sub Station work - LOT - 5



5

2. Project Implementation

2.1. Funding

Nagarik Urja Butwal Ltd. is investing the equity part of the project, however the

local people will be encouraged to invest in the company. The ratio of debt and

equity will be 70:30 of the total project cost of NPR 2,415.82 Million. The Syndicated

Loan Agreement (SLA) between Myagdi Hydropower Private Limited (as a Borrower) and

NMB BANK LIMITED (as the Lead & Agent Bank) and NIC ASIA BANK LIMITED &

KAILASH BIKAS BANK LIMITED (as Participating Banks) has been completed on

Thursday, 6th April, 2017 AD (2073-12-24 B.S.). NMB Bank Ltd., NIC Asia Bank Ltd., and

Kailash Bikas Bank Ltd., shall finance the said project under a Consortium; however in due

course of time, other Banks/FIs can participate to finance the Project under the Consortium,

with maximum term loan limit of NPR 1,690 Million, but not exceeding debt equity mix of

70:30.

The proportion of funding of participating bank will be as follow: (Figures in NPR million)

Participating

Banks TL

%

Financing

Non Funded Limit

Working

Capital Total

Funded

Limit

Total %

Financing LC BG BGL OD

NMB 890 52.66% (441.32) 8.4 (200) 80 970 54.80%

NICA 600 35.50% (297.50) 600 33.90%

KBBL 200 11.83% (99.18) 200 11.30%

Total 1,690.00 100.00% 838.00 8.4 (200) 80 1,770 100.00%

* Lead Bank may sell down their partial term loan exposure to new banks/financial institutions. In

such case, Supplementary Syndicated Loan Agreement shall be executed.

2.2 Work Schedule / Work Program

The detail work schedule has been included in ANNEXURE I.

2.3 Procurement Schedule

It is targeted to start the full fledge construction of project by end of November,

2017 in site. But the contract packages as stated in Clause (1.3) Project Contract

Packages shall be concluded as follows;

Package Name Lot No. Date to close

Detail Design & Consultancy Contract LOT - 1 28 Marga, 2073



6

Main Civil Work of Project LOT – 2 August 2017

Hydro mechanical work of Project LOT - 3 October 2017

Electromechanical Work of Project LOT - 4 December 2017

Transmission Line and Sub Station work LOT - 5 November 2017

The detail work schedule has been attached herewith.

2.3 Disbursement Schedule

The disbursement Schedule shall be included in the progress report later on after

the full fledge construction started.



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3 Work Progress

3.2 Monthly Progress

3.2.1 Civil Works

3.2.1.1 Infrastructure Works

Site office and Permanent Construction Facilities

A private house in the vicinity of Powerhouse has been rented to establish the project site

office, and staff camp, which will serve for the purpose until the permanent project site office

building are constructed. The location for bunker house and army camp has been finalized, the

construction work will be started following this rainy season. The permanent camp will be

constructed in Pokharebagar, nearby powerhouse area. Negotiations with the land owners are

being carried out, for the procurement of land.

Access Road

The Powerhouse is located beside the Beni – Jomsom highway which needs no separate

access road.

The road from Pokharebagar to Ghara village is under improvement by the local

community and MHL has partially supported the work.

The road from Birauta to Kurila bagar (HW site) is under construction. And excavation

has reached nearly halfway. Involvement of local people has been prioritized for the

construction of protection works.

Alignment for the road from Deurali to Headrace outlet portal has been selected, the

construction for which will commenced soon after monsoon.

Talks for the road, connecting Hallekharka to mid - section of penstock alignment is also

under progress.

Picture 2: Improvement of Pokharebagar – Ghar road by local community.



8

Picture 3: Construction of support structure on Birauta – Kurila bagar road.

Picture 4: Construction of access road to Kurila bagar.



9

3.1.1.2 Headworks

The Headworks of the project is located in Kurila bagar. The Weir is ogee shaped free

overflow with 25m length and 12m height. It is associated with frontal intake and

undersluice. Intake is followed by a 14.25 m long, 3.0m wide and 1.4m high gravel trap.

The design, quantity estimation, rate analysis and preparation of bills of quantity for

the headworks had been completed by the consultant and is under review by the

individual expert. Construction material testing from the headwork’s quarry has been

completed, however, few more sites has been identified for the quarry of construction

materials which will be tested in near future. Hydrological study, sediment analysis,

etc. are being carried out.

3.1.1.3 Desanding basin and flushing

Two equal and parallel settling chambers with effective length of each chamber 40m,

width 5.0m and depth 2.0m. Thre is 30.5 m long flushing box culvert with size 1.5m x

1.0 m to flush sediment deposited into the downstream river course.

All the geotechnical, geographical and sediment analysis tests had been completed

including the detail design, quantity estimation, rate analysis and detail construction

drawings has been completed. The report from the consultant is under review by the

individual consultant.

Picture 5: Proposed Desander area at site

3.1.1.4 Headrace Canal and Headrace tunnel

Headrace Canal

There is 233.2m long RCC closed headrace canal to convey the design discharge from

desander to tunnel inlet portal. The size is 2.0 m width and 2.0m depth.



10

Headrace Tunnel

There is 2979m long inverted D shaped tunnel with the finished size 2.4m (W) and

2.6m (H). There are only two excavation faces from inlet and outlet portal no

intermediate audit. The bed slope of tunnel is 1: 2000 and 1: 1000. The geophysical

investigations for the HRT has been completed and the design of the tunnel has also

been completed along with quantity estimation, cost estimation and BoQ preparation.

The documents area being verified by an independent consultant.

3.1.1.5 Surgetank

The effective Size of Surge tank is 15m high and 4.0m diameter, inclined to the

excavated slope for the tunnel outlet portal. The full supply level of the surge is El.

1655.00 m. The design, quantity estimation, cost analysis and BoQ preparation has

been completed.

3.1.1.6 Penstock pipe

There is 1200m long 1.2m internal diameter penstock pipe the thickness of which

vary from 8mm to 36mm. The proposed penstock is surface type with 18 numbers of

anchor blocks.

Picture 6: Penstock Alignment

3.1.1.7 Powerhouse and Tailraces

A surface type powerhouse with the dimension of 29.5m length, 18.22m width and

14.0m height shall be constructed in Pokharebagar adjacent to Beni Jomsom Highway.



11

About 56m long 2.0m wide and 2.0m deep tailrace canal is proposed to drop the

water to Kaligandaki river from the powerhouse.

The detailed design is continued by CEAPAD Hydro Consultants (P.) Ltd. and

construction shall be started from February 2018.

Picture 7: Powerhouse Site, Pokharebagar

3.1.2 Hydro – Mechanical Works

The hydro – mechanical works includes steel penstock pipes, gates and stoplogs,

trashracks, bends, expansion joints and base plates etc.

The work includes 1200m long penstock pipe, eighteen (18) expansion joints, ten (10)

gates at headworks and two (2) gates at tailrace. There are 10 stoplogs and 3

trashracks with a surge pipe.

The detailed design is being continued by CEAPAD Hydro Consultants (P.) Ltd. which

then be reviewed and procurement process will be started.

3.1.3 Electro-Mechanical Works

The electromechanical works include turbines, generators, transformers, governors,

control system and communication system.

Powerhouse



12

There are 2 horizontal axis pelton turbines each having capacity of 7000 kW at the

rated speed of 600 rpm, 2 sets of synchronous brushless three phase horizontal axis

8235 kVA capacity generators and 8500kVA, 6.3/132 kV, 50 Hz 2 step up

transformers.

The detailed design is continued by CEAPAD Hydro Consultants (P.) Ltd. and

contract shall be concluded once the design is reviewed.

3.1.4 Transmission Works / Interconnection facilities

6 km long 132kV transmission lines from powerhouse to Dana Hub, Myagdi was

proposed to transmit the generated power. However, due to lack of construction

space in Dana, difficult topography, minimum line loss, easiness in construction and

low initial cost we have planned to evacuate the generated power through 33 kV

transmission to Dana substation. The application process for the 33kV has been

submitted to the Grid connection department, NEA.

The detailed study is being continued by CEAPAD Hydro Consultants (P.) Ltd. and

contract shall be concluded after reviewing.

Picture 8: Dana substation under construction.



13

Picture 9: Construction Material at Dana for Dana Hub Construction

3.1.5 Legislative, Study, Detailed design and Documentation Works

Legislative Works

The Legislative works for the capacity 8.3 MW have been completed and status is

stated below;

Connection Agreement - completed

Power Purchase Agreement - completed

Environmental Impact Assessment (EIA) - completed

Generation License - obtained

The Project is upgraded to capacity 14.00 MW by increasing the head means shifting

the headworks further upstream and status is as blow;

Survey license - completed

PPA ( Energy Table Signing) - by 19th Jestha

Supplementary EIA - on Process

Connection Agreement - on process

Financial Closure - completed

33 kV grid connection - application submitted



14

Picture 10: Syndicated Credit Facilities Agreement Signing Ceremony

3.1.6 Study, Investigation and Test

Hydrological and Sedimentation Study

Myagdi Hydropower Limited has engaged Recham Consult Pvt. Ltd. for the hydrological and

meteorological study of Ghar Khola HEP. The consultant had establish the discharge gauge for

flow measurement in Gharkhola Headwork area. It has also installed the raingauge in Ghara

Village to record, measure and correlate the precipitation to Gharkhola discharge.

The Sediment samples from 15th June – 15th August 2016 has been examined and the report

has been submitted.

Picture 11: Gharakhola Discharge Measurement by Recham Consult Pvt. Ltd.



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Geological and Geotechnical study

The company has awarded the agreement to Centre for Geo-environment and Engineering

Research Pvt. Ltd. Khichapokhari, Kathmandu, for the geophysical investigations (ERT, SRT,

MAM and MASW) of the Ghar Khola project site, in January, 2017. The Consultant has

completed the field works and final report has been submitted to the Client according to

which the final design has been revised.

Picture 12: Geotechnical investigations being carried out by CGER representatives.

Detailed Project Report, Detailed Design and Tender Documents

The Detailed design and tender documents preparation works has been undertaken by

CEAPAD Hydro Consultants (P.) Ltd. Mahalaxmisthan, Lalitpur. The design consultants is

guided by Dr. Hari Shankar Shrestha, Headworks expert and Mr. Subas Sunuwar, Expert in

Geology and Tunneling. All these documents are in the final stage of completion.

4 Environmental Issues

The project is located in Annapurna Rural Municipality under the management of Annapurna

conservation area managed by NTNC/ ACAP.

The Environmental Impact Assessment (EIA) Study of Gharkhola Hydroelectric Project for 8.3

MW had been completed and approved by the Ministry of Science, Technology and



16

Environment, Government of Nepal. The supplementary EIA for the additional 5.7 MW is in

progress.

Picture 13: Interaction and Project coordination committee formation in Ghara on 9th

Falgun, 2073

Picture 14: Project Status explained by MD of Company in Ghara on 9th Falgun, 2073



17

5 Details of Construction Materials/ Goods Stocks/ Human Resources

Mobilization /Staffs /labor / Contractors manpower/ equipment at site

The company is planning to award the contract of all lots as stated in 2.3,

Procurement Schedule. The employer’s temporary camp has been established at

Pokharebagar, however the construction of permanents camps will be started after

Kartik, 2074.

Other remaining sub components like materials, equipment, human resource and

labor shall be at site once the contractor will start the construction activities.

Two excavators has been mobilized to site, and working since end of Jestha, 2074 for

the construction of access road to Headworks area.

5.1 Construction Schedule

The Construction Schedule has been attached in ANNEXURE – 1.

5.2 Reports of Concrete testing

Concrete testing shall be provided after the civil contract is awarded to the

contractor.

6.0 Contractual Matters, if any

Till date only two contracts has been awarded:

I. Consulting Services for Ghar Khola Hydropower Project, &,

II. Contract for Approval of Liscence, Supply & Security Arrangement for Explosive

Management of Ghar Khola Hydroelectric Project, Ghara & Shikha VDC, Myagdi.

The first contract has been awarded to CEPAD Hydro Consultants, Mahalaxmisthan,

Lalitpur, on 28 Marga, 2073. And the second contract has been awarded to Integrated

Energy Management group Pvt. Ltd., Kathmandu metropolitan City – 10, Buddhanagar,

Kathmandu on 16th Chaitra, 2073.

7.0 Cost Estimate, Disbursement/ Cash flow and Interim Payment

7.1 Cost Estimate (updated)

Total project cost with interest capitalization is NRS. 2,415,825,131.88 in the exchange rate of

1 US $ in NRs.110.The break-up of Project Cost is as under;



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S. No. Particulars Project Cost ‘000’ %

1 Pre- Operating Expenses 42,500 1.76%

2 Civil Construction Cost 1,196,759 49.54%

3 Metal works Cost 152,388 6.31%

4 Plant and Machinery Cost 419,172 17.35%

5 Transmission Line and Switchyard 79,143 3.28%

6 Land Purchased and Development 41,600 1.72%

7 Site Office Building 44,550 1.84%

8 Office Equipment Cost 10,000 0.41%

9 Vehicle Cost 19,775 0.82%

10 Infrastructure Development Cost 65,000 2.69%

11 Environment/ Social Mitigation Cost 25,000 1.03%

12 Project Supervision/ Management & Eng. 110,000 4.55%

13 Miscellaneous and Insurance 22,500 0.93%

14 Interest During Construction 187,437 7.76%

Total with Financing 2,415,825 100.00%

7.2 Disbursement/ Cash flow

The disbursement schedule shall be provided to consortium of banks before withdrawn of

cash for the project as per the provisions stated in Syndicated credit Facilities Agreement.

7.3 Interim/ Monthly Payment Certificate

The Interim/ Monthly Payment Certificate shall be attached in Monthly Progress Report as the

contractor requested for the payment after construction started in site.



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8.0 Forced Majeure and other factors affecting in Project Progress.

Our primary focus was to construct the Access road to various work fronts since the very

beginning of the year 2074. But, our efforts was hindered by the local election and the

following monsoon season. The Force Majeure events has been enlisted as follow:

Force Majeure event 1.0

From 1 Baishakh, 2074 to 31 Jestha, 2074,

Due to local level election held on 31 Baisakh, 2074, all the local people were busy in election

related activities, which made us difficult to negotiate with them for the matters related with

access road and land procurement.

Force Majeure event 2.0

From 18 Jestha, 2074 to till date,

The project area is among the heavy precipitation areas of Nepal, with monsoon starting from

early June. We had started to excavate the access roads, due to heavy rainfall at the site, the

freshly excavated slopes became unstable, and on the request of local concerned people we

were forced to stop the construction works. Furthermore, the access road from Beni to

pokharebagar was also deteriorated at various locations, making impossible for the

transportation of construction materials from other part of the country.



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ANNEX - 1

Table 1: Monthly Physical Progress

Percentage S.No

.

Item Description As per BoQ Targeted Ac

hie

ved

Physical Weig

htage

in

Rem

arks

unit Quantit

y unit Quantit

y progress

% 100%

1 Land purchase /Lease

2

Detail Engineering

Design 100 %

3 Contract Award

Civil works 10 %

Electro-mechanical works 5%

Hydro-mechanical works 2%

Tr. & Interconnection

works

Construction supervision

4

Infrastructure

development

Access Road 30%

Camp facilities 10%

Service Road

5 Civil works

5.1 Headworks

River diversion

Diversion weir/intake

Undersluice

Gravel trap/approach

canal

5.2

Desanding

Basin/headpond

5.3 Waterway

Headrace canal/pipe/tunnel

Forebay/Surgetank

Syphon Crossings

Penstock

5.4 Powerhouse

powerhouse

Tailrace

Switchyard

6

Hydro-mechanical

Works

6.1

HM works Headrace

pipe

Design, Drawings

Procurement of

materials

Fabrication/transportatio

n

Installation

6.2

HM works-

Gates,trashrack



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Design, Drawings


n

Installation

7

Electro-mechanical

Works

Design, Drawings

Manufacturing &

inspection


n

Installation/Erection

8

TL &

interconn./Switchyard

8.1

TL & interconnection

works

Design, Drawings

Supply and Delivery

Line Construction

8.2 Switchyard

Design, Drawings

Supply and Delivery

Erection

Transformers/accessories

Table 2: Progress Percentage according to Monthly Payment

certificate

S.No.

Item Description Forecast Certify this month

Certify until Pre. Month

Overall Phy. Progress %

Weightage in 100%

Re

ma

rks

1 Land purchase /Lease 2 Detail Engineering

Design

3 Contract Award Civil works Electro-mechanical

works

Hydro-mechanical works

Tr. & Interconnection works

Construction

supervision

4 Infrastructure

development

Access Road Camp facilities Service Road

5 Civil works 5.1 Headworks

River diversion Diversion weir/intake Undersluice Gravel trap/approach

canal



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5.2 Desanding

Basin/headpond

5.3 Waterway Headrace

canal/pipe/tunnel

Forebay/Surgetank Syphon Crossings Penstock

5.4 Powerhouse powerhouse Tailrace Switchyard

6 Hydro-mechanical Works

6.1 HM works Headrace pipe

Design, Drawings Procurement of

materials

Fabrication/transportation

Installation 6.2 HM works-

Gates,trashrack

Design, Drawings


Installation 7 Electro-mechanical

Works

Design, Drawings Manufacturing &

inspection


Installation/Erection 8 TL &

interconn./Switchyard

8.1 TL & interconnection works

Design, Drawings Supply and Delivery Line Construction

8.2 Switchyard Design, Drawings Supply and Delivery Erection

Transformers/accessories

Table : 3 Duration of Different Construction Works and Cash flow

Item Years/months Contract value

in NRs

Changes in

Contract, if any

Certified in

this month

Cumulative

Civil Works 1 2 3



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Head works

Hydro-Mechanical

Electromechanical

Transmission line

Note: Construction Duration

Extension if any

Defect liability period

Table 4 : Comparative chart of construction plan and actual progress (S curve)

Table 5: Funding details

SN Name of the

Bank

Committed

amount

(NRs)

Disbursement

month 1 month 2 month 3 month 4 month ..

1

2

3



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ANNEXURE – 1

Construction Schedule



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ANNEX – 2

Photographs

Fig. Discharge Measurement

Fig. Raingauge established by DHM at Pokharebagar



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Fig. Raingauge installed Recham Consult at headworks area at Ghara Village

Fig. Tunnel Outlet Portal Area



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Fig. Community meeting.

Fig. Dana Hub Under construction

ANNAPURNA RULAR MUNICIPALITY Myagdi....Installed Capacity 14.00 MW Dry Season Energy 13.105 GWh Wet...

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