PM Modi All Set To Unveil The World’s Tallest Statue Of Unity In Gujarat!!

The Statue of Unity is a monument dedicated to Indian independence movement leader Vallabhbhai Patel.Designed by Indian sculptor Ram V. Sutar and ready in record time of 33 months, PM Narendra Modi will inaugurate the mighty engineering marvel on 31st October, 2018 which is the birth anniversary of Sardar Vallabhbhai Patel.

PM Modi expressed his excitement with a tweet.

Against the picturesque backdrop of Vindhyachal and Satpura mountain ranges and the Narmada river, the giant memorial is the world’s tallest statue at 600 feet and is expected to be a major tourist destination in Gujarat.

Conceptualised as Sardar Patel walking on the Narmada river towards the Sardar Sarovar dam, the design of the bronze statue took a lot of brainstorming among experts due to various challenges related to its location, height and pose.

It was on this day, five years ago, when Narendra Modi, then chief minister of Gujarat, had laid down the foundation stone for the project.

From the outside, the Sardar Patel statue is 600 feet high and  is filled with 1,700 tonnes of bronze and 1,850 tonnes of bronze cladding made up of 565 macro and 6,000 micro panels. The core of the statue is made up of 210,000 cu.m. of cement concrete, 18,500 tonnes of reinforced steel and 6,500 tonnes of structural steel.

Larsen & Toubro, which designed and executed the project after winning a tender, deployed a team of over 3,000 workers and 250 engineers. Although the statue was designed and made in India, the bronze panels had to be cast in a foundry in China, since no such facility to handle such a huge project is available in India.

One of the biggest challenges for L&T was to ensure that the face of the statue looks as close as possible to Sardar Patel’s face. For the purpose, they deployed well-known sculptor Ram V. Sutar from Noida who, in turn, went through over 2,000 archival photographs of the ‘Iron Man’ and spoke to several historians and those had seen him to come up with the design matching Patel’s bodily and facial features.

For the construction of the statue, the engineers had to be extra cautious in ensuring that the monument had the capability to withstand heavy winds of up to 130 km per hour and earthquakes up to 6.5 on Richter scale, since it is located in the middle of the Narmada with heavy winds blowing all round. They also used two tuned mass dampers of 250 tonnes each to ensure that in any given situation the base of the structure always remains rooted.

Another headache for engineers was the walking pose of Sardar Patel, which meant that the statue is the most weakest at its base as there is a gap of 21 feet between the two legs. Keeping the legs of a statue together helps it in balancing its weight.

The engineers adopted sophisticated state of the art technologies like light detection and ranging technology and telescopic logging to assess rock joints. The development of the Statue of Unity went through several stages of mock-up, 3D scanning and computer numerical control production to ensure accurate reproduction of minute details.

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