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🇵🇰 Dasu Hydropower Project .... 4,320 MW (1 Viewer)

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🇵🇰 Dasu Hydropower Project .... 4,320 MW (1 Viewer)

G Pakistan Economic Forum

ghazi

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Dasu hydropower project (DHP) includes the construction of a 4,320MW hydropower plant on the Indus River near Dasu town in Kohistan District of Khyber Pakhtunkhwa (KPK) province.

The project is located approximately 74km downstream of the Diamer Basha Dam, 240km upstream of the Tarbela Dam, and 345km from Islamabad.

The run-of-the-river hydropower project is being developed in two stages by Pakistan’s Water and Power Development Authority (WAPDA).

A total of 12 hydropower units rated at 360MW each will be installed, which includes six in the first phase and six in the second.

Phase one will have an annual output capacity of 12,300GWh, while phase two completion would increase the same to 21,700GWh.
Construction Period (PC-I) is 5 years (Stage-I) with Generation of 2,160 MW (12,220 GWh).
 

ghazi

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Jan 25, 2024
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Land acquisition substantially completed

Construction pace to further accelerate on Dasu Project: Chairman WAPDA
August 22, 2023: Chairman WAPDA Engr Lt Gen Sajjad Ghani (Retd) has said that the pace of construction work will be further accelerated on Dasu Hydropower Project, as long-delayed process of land acquisition has substantially been completed.

The Chairman expressed these views during his visit to Dasu Hydropower Project today. Speaking on the occasion, the Chairman said that the issue of acquiring the land was the major obstacle in the way to speedy implementation of the project. He appreciated the efforts made by the project management and the support rendered by the district administration and the provincial government to resolve this issue.

The Chairman had a detailed visit of the starter dam and the under-ground power house of the project. During a briefing by the GM/PD and the Project Managers of the Consultants and the Contractors, the Chairman was briefed that the river diversion system functioning satisfactorily during the recent high-flow season. A 1.3 Km-long left bank flushing tunnel has also been temporarily opened last week for the traffic to bypass main dam site and facilitate excavation of the dam abutment at the left bank as well. Excavation of the intake, power house, tail race tunnel, surge chamber and transformers cavern is also in progress.

The 4320 MW-Dasu Hydropower Project is planned to be completed in two stages. The under construction 2160 MW-Stage-I will start electricity generation in 2026.

Earlier, the Chairman also visited Diamer Basha Dam Project to review construction activities on the key sites. CEO Diamer Basha Dam, the GM, and representatives of the Consultants and the Contractors were also present on the occasion.

The Chairman was briefed that the construction activities are being carried out simultaneously on 10 sites of the main works, which include permanent bridge, diversion tunnel, left and right abutments and low level outlets. The Chairman directed the project team to complete river diversion phase-1 by November this year as per the schedule.

Diamer Basha Dam Project is scheduled for completion in 2027-28. The Dam will have a gross water storage of 8.1 MAF to irrigate 1.23 million acres of additional land. Installed power generation capacity of the project stands at 4500 MW.
 

ghazi

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Credit ... WAPDA

Electricity generation from Dasu Hydropower Project is scheduled to commence in 2026.

With installed capacity of 4320 MW, Dasu Project is to be completed in two Stages of 2160 MW each.

Construction work on 13 sites of the Stage-I is progressing satisfactorily.

The Stage-I will provide 12 billion units, while the Stage-II will contribute 9 billion units clean, green and low-cost hydel electricity to the National Grid every year.


Construction updates...


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ghazi

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Progress

At present, Water and Power Development Authority (Wapda) is constructing stage-I with an installed generation capacity of 2,160MW and an annual energy generation capacity of 12 billion units of low-cost and environment-friendly electricity.

The stage-II, when implemented, will also provide nine billion units to the national grid. On completion of both stages, Dasu will become the project with the highest annual energy generation capacity in Pakistan – 21 billion units on average.

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ghazi

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World Bank to give Dasu project $1b

Marks third major funding round to anchor crucial initiative amid delays

Shahbaz Rana
April 14, 2024

The World Bank will provide a $1 billion loan for the 2,160 megawatts Dasu hydropower project—a crucial initiative aimed at integrating cheaper electricity into Pakistan's energy mix and showcasing the nation's resilience against adversaries.

This marks the third major financing by the World Bank for the project, which has faced delays and endured at least two terrorist attacks targeting Chinese nationals involved in its construction.

Government sources disclosed that the Board of Directors of the Washington-based lender is set to approve the $1 billion loan package in June, slightly delayed from the tentative third-week-of-May timeline.

China Gezhouba Group Company (CGGC) serves as the contractor for the Dasu Hydropower Project, funded by the World Bank and a consortium of commercial banks. Last month, a terrorist attack claimed the lives of five Chinese nationals and one Pakistani—a second assault on Chinese workers at the project site.

In July 2021, ten Chinese nationals lost their lives, with 26 more injured in a suicide attack on a bus enroute to the Dasu Hydropower Project. Pakistan provided $11.6 million in compensation to the Chinese nationals affected by the terrorist incidents.

According to a World Bank project document, the lender will extend an additional $1 billion in loans through its International Bank for Reconstruction and Development (IBRD) and the International Development Association (IDA).

This constitutes the third major financing by the lender for the project, which also secured $588.4 million for preparatory works and an additional $700 million for constructing the transmission line to transmit electricity from the project.

Over time, lending by the World Bank and the Asian Development Bank has shifted towards budget support loans, which are unproductive, adding to Pakistan's already unsustainable debt burden. The $1 billion project financing aims to partially rectify this imbalance.

Pakistan urgently requires cheaper electricity resources to reduce reliance on expensive imported fuel-based power generation. High electricity costs have prompted households, factories, mosques, and hospitals to turn to solar power generation, increasing the burden on those still connected to the national grid.

The World Bank now estimates the project's total cost at $4.9 billion, a 13% increase from previous estimates of $4.3 billion.

Pakistan had aimed to complete the project by December 2021 to add 2,160MW of electricity to the national grid in its initial phase. The Pakistan Muslim League-Nawaz (PML-N) government, in 2013, prioritised the Dasu hydropower project over the Diamer-Bhasha dam, and then Prime Minister Nawaz Sharif was eager to inaugurate its first phase before the end of his five-year term in 2018.

However, the project encountered numerous delays, poor planning, and mismanagement. The World Bank now estimates that the project will be completed by 2028—seven years past the original deadline.

The lender states that phase one of the Dasu project will annually save Pakistan an estimated $1.8 billion in hard currency by replacing imported fuels and offsetting 5 million tonnes of carbon dioxide (CO2). The project is vital for Pakistan to reduce its dependence on fossil fuels and achieve 60% renewable energy by 2031, it added.

Given Pakistan's current macroeconomic environment, the World Bank said Water and Power Development Authority (WAPDA) cannot mobilise international commercial financing. Therefore, the financing strategy recommends allocating additional funds to complete the project.

The additional $1 billion will comprise $435 million of IDA Short Maturity Loan, $365 million of regular IDA Scale-Up Window, and a $200 million IBRD loan component.

The World Bank said that the additional financing aims to ensure no disruptions in critical project components, facilitating the commissioning of DHP-I in 2028 and supporting the hydropower component for the first phase.

Pakistan's power sector grapples with challenges such as high electricity generation costs, over-reliance on fossil fuels, and fixed capacity payments.

The project documents have estimated the energy sector circular debt at $14.6 billion by June last year—far exceeding the construction cost of the Diamer Basha dam, while the power sector debt reached $8.3 billion, with an additional $6.3 billion in the gas sector.

The situation has worsened due to the addition of large coal and imported gas power plants with take-or-pay contracts over the past decade. These plants increased capacity payments by 50% and exposed the country to international fossil fuel price volatility.

The current average cost of electricity generation in Pakistan is US cents 8.5 per unit, driven up by the average cost of thermal generation exceeding US cents 10 per unit.

The lender said that the Dasu hydro power project will add electricity at the rate of 3 cents per unit, which will lower the average cost of generation in the country.
 

ghazi

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Jan 25, 2024
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DASU-KKH-01 (Karakorum Highway Relocation project of DASU Hydropower Project) is a highway reconstruction project for the submerged N35 section of DASU Hydropower Project.

The total length of the line is 26.488 km, mainly including 24.71km of KKH highway and 1.778 km of connecting line. Influenced by the natural and social environment, the original design mileage of K9+130 - K10+370 open excavation is changed into the tunnel, which is 4km north of DASU Town and can be reached along N35 highway.

The road location of tunnel entrance is K9+140 and the exit is K10+360. The total length of the tunnel is 1220 meters, which belongs to the middle long tunnel.

Credits: Engr. Masood Waqar




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