LAHORE – WAPDA is all set for the diversion of the Swat River at the Mohmand Dam Hydropower Project, as the diversion tunnels have been completed.
The project team is likely to divert River Swat after the completion of the river-closure-dyke in a few days. Despite the high flow season full effort is being made to achieve this significant milestone.
With this significant development in the offing coupled with other multiple construction activities going on at the project, Chairman WAPDA Engr Lt Gen Sajjad Ghani (Retd) visited the Mohmand Dam Hydropower Project and reviewed construction progress. He had a detailed visit of the various work fronts which included diversion tunnels’ outlets and inlets, powerhouse, spillway and power intake to inspect the construction activities.
GM/PD Mohmand Dam Project with his team and representatives of the Consultants and Contractors briefed the Chairman on the progress of each work front.
The Chairman was briefed that the concrete lining of diversion tunnel 3/1 has been completed; its inlet structure is also ready for river diversion, while excavation and rock support of the powerhouse and power intake, and concrete at the spillway are also progressing at a faster pace. He was further briefed that the dam fill material has also been sent to China as per the schedule for large-scale tri-axial testing.
The Chairman also presided over a progress review meeting with team WAPDA, the Consultants and the Contractors. The river diversion plan, quarries development plan and construction schedule of the main dam were discussed in detail during the meeting. The Chairman directed the Consultants and the Contractors to ensure that the quality of work is by the specifications.
WAPDA is constructing the Mohmand Dam across River Swat in the Mohmand District of Khyber Pakhtunkhwa. It is the 5th highest concrete-face-rock-fill dam (CFRD) in the world and first first-highest CFRD in Pakistan. The project is scheduled for completion in 2026-27.
Mohmand Dam is a multipurpose project, which will store water for agriculture, control floods, supply water to Peshawar for urban use and generate green, clean and economically affordable hydel electricity. Mohmand Dam will store 1.29 MAF of water to irrigate 18,237 acres of new land in Mohmand and Charsadda and supplement irrigation supplies to 160,000 acres of existing land.
The project has an installed power capacity of 800 MW with an annual energy generation of 2.86 billion units of electricity. It will also provide 300 million gallons of water per day to Peshawar for drinking purposes. Annual benefits of the project are estimated at Rs. 51.6 billion.
