Ayub Khan (President of Pakistan) medium and small-scale industries in Pakistan. This opened up avenues for new job opportunities and thus the economic graph of the country started rising. He oversaw the development and completion of mega projects such as hydroelectric dams, power stations, and barrages in all over the country. During 1960–66, the annual GDP growth was recorded at 6.8%. Several energy conservation programs were completed such as World's one of the largest dam, the Mangla Dam and several small dams and water reservoirs in West Pakistan while completing one dam in East Pakistan: Kaptai Dam. Plans toward harnessing energy from nuclear sources were
Mangla Dam releases at the artificial head of the reservoir. The project, though not initially designed as one, also works as a flood control structure by retaining water during the flood-prone season of Monsoon. On December 5, 1971, the dam was damaged due to a bombing raid conducted by the Indian Air Force during the Indo-Pakistani War of 1971. This was against the international convention that large water reservoirs would not be targeted in war. As a consequence, the hydro project was temporarily out of service. From the data available in 2009, the project had generated 183.551 billion units of low cost