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23-Bhakra Nangal Dam- The Temple of Modern India

Good morning friends. Today we stand before one of independent India’s earliest and most ambitious engineering achievements — the Bhakra Nangal Dam on the Sutlej River. Construction began soon after independence and the dam was formally inaugurated in 1963. Rising about 226 meters high, Bhakra Dam is one of the tallest gravity dams in the world. Built of concrete and anchored firmly into the hills of Himachal Pradesh, it towers above the Sutlej like a wall of modern ambition. Behind it lies the Gobind Sagar reservoir, stretching over 90 kilometers. At the time of its completion, it was one of the largest man-made reservoirs in India. The scale of the project was enormous — millions of cubic meters of concrete were poured, and thousands of engineers and workers contributed over years of careful construction. The dam was designed as a multipurpose project. It controls floods, generates hydroelectric power, and irrigates vast agricultural lands across Punjab, Haryana, and Rajasthan. Its powerhouses produce thousands of megawatts of electricity, fueling industries and homes across northern India. More importantly, the irrigation canals connected to the project played a crucial role in supporting the Green Revolution, transforming India’s food production in the decades that followed. What makes Bhakra Nangal remarkable is not just its size, but its timing. Built in the early years of a newly independent nation, it symbolized confidence and self-reliance. Prime Minister Jawaharlal Nehru famously called such dams the “temples of modern India” — not as metaphor alone, but as recognition of the faith placed in science, engineering, and national effort. Today, decades later, Bhakra Dam continues to stand firm against the flow of the Sutlej. It remains not only a structure of concrete and steel, but a milestone in India’s journey toward technological strength.


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Written by Shantanu 2026-02-23
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