Tehri Dam Rehabilitation Model Studied by Arunachal Pradesh Delegation

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The Tehri Dam, one of the largest dams in the world, has been a subject of interest for various states in India, particularly those involved in hydroelectric projects. Recently, a delegation from Arunachal Pradesh visited the Tehri Dam project to study its rehabilitation model and gain insights for their own hydroelectric project, the Kalai-Tu project. The delegation, led by District Magistrate Millo Kojin, consisted of representatives from various departments and was tasked with understanding the construction and rehabilitation aspects of the Tehri Dam project.

The Tehri Dam, built by THDC India Limited, is a significant hydroelectric project that has been operational since 2006. The dam has a capacity of 1200 MW and is spread over an area of 42 kilometers. However, the construction of the dam resulted in the submergence of 36 villages and partially affected 88 others. The rehabilitation of the affected families and the development of the surrounding areas have been a crucial aspect of the project. The Arunachal Pradesh delegation aimed to study the rehabilitation model implemented by THDC India Limited and gain insights for their own project, which is expected to affect several families and villages.

The delegation visited various sites, including the dam's construction area, the underground power house, and the reservoir. They also interacted with the officials of THDC India Limited, who provided them with detailed information about the project's construction, rehabilitation, and development aspects. The officials explained the measures taken to rehabilitate the affected families, including the provision of alternative housing, employment opportunities, and other amenities. The delegation also visited the newly developed city of Tehri, which has been built to accommodate the families affected by the dam's construction.

The visit of the Arunachal Pradesh delegation to the Tehri Dam project highlights the importance of learning from existing projects and implementing best practices in new projects. The rehabilitation model implemented by THDC India Limited has been successful in addressing the concerns of the affected families and providing them with a better quality of life. The hydroelectric project has also generated significant revenue for the state and has contributed to the country's energy security. The construction of the dam has been a complex process, involving the use of advanced technology and engineering techniques.

In addition to the Tehri Dam project, the region is also prone to earthquakes, which can have devastating effects on the dam and the surrounding areas. In recent years, the region has experienced several earthquakes, including a 4.3 magnitude earthquake that struck Delhi and the National Capital Region. The earthquake highlighted the need for disaster preparedness and the importance of implementing safety measures to prevent damage to the dam and the surrounding areas. The visit of the Arunachal Pradesh delegation to the Tehri Dam project is a significant step towards learning from existing projects and implementing best practices in new projects, and it is expected to contribute to the successful implementation of the Kalai-Tu project.