This will only be successful if IK becomes the prime minister and urges people to donate money for the Dams. The money needed for the first phase is $ 4 Billion. Money is not needed all at once, every year $ 2-3 Billion would be needed. Government can set up separate fund for overseas Pakistanis. Also the money collected should have a live counter, once they have collected $ 4 Billion for this year they should put the campaign on hold, the way IK and his team collects money for Shaukat Khanum Cancer hospitals.
A committee should be made who should make recommendations with regards to fund collection for same. This committee should be headed by some one who has good repute among the general public. The domain of the committee should also include collection of funds in the form of grants from different organizations world wide.
If Pakistan takes this issue as a challenge, in no time they ll get over this issue and if PTI's government successfully completes Dam construction, they ll win 2023 elections too.