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Chandrababu Naidu has made history by effectively finishing the development of the renowned diaphragm wall on Polavaram dam. The urgent and the most troublesome diaphragm wall has been worked crosswise over 1396.60 meters extend (length). With a width of 1.5 meters and going to profundity of 95 meters (at a few focuses) into the stream, the diaphragm wall has been worked with an extraordinary quality.
It’s learnt that the development has been done from the profundity of 2 meters beneath the revelation of the stones under the profundity of waterway which is a gigantic undertaking. The diaphragm wall worked to kill drainage beneath the dam keeping in mind the end goal to limit water misfortune and increment steadiness will make the Polavaram Irrigation Project (PIP) novel.
This diaphragm wall will fill in as the establishment for the Polavaram Dam with stone and earth and will be constructed 150 feet over the diaphragm wall. The diaphragm wall was an underground fixing (cut-off divider) for water holding structures. Water snugness, versatility and disintegration obstruction were the most critical criteria. The entire Polavaram Dam has the ability to store 194 TMC water.
Polavaram will be the primary significant water system venture in the nation to have a stomach divider. Crafted by the stomach divider has been propelled by Chandrababu Naidu on Feb first, 2017 and the entire diaphragm wall was worked in two seasons (two summers) with authorities, specialists worked hard for 412 days to finish it before the time. The entire cost of the development is assessed at Rs 430 crore.
The temporary workers, L&T, and German designing organization Bauer has made it conceivable. On Sunday alone, 8500 cubic meters of solid work was done and in this manner denoted its fruition. AP CM Chandrababu Naidu will visit today.