Patel Engineering Ltd has announced the signing of an MoU with the Government of Arunachal Pradesh for the restoration and development of the 144-MW Gongri hydropower project in West Kameng district of the northeastern state.
The Gongri Hydroelectric Project, located near Dirang town on the Gongri river (a tributary of the Bichom river in the Kameng basin), was previously terminated but has now been revived under the “Arunachal Pradesh Restoration of Terminated Large Hydropower Policy under Special Circumstances, 2025.” The Arunachal Pradesh Cabinet recently approved the restoration of this project, making it the first project revived under this framework
The total project value is estimated at Rs.1,700 crore and would take around four years for completion.
The project will be implemented on a BOOT (build-own-operate-transfer) basis for a lease period of 40 years, after which ownership and operational control will be transferred to the Government of Arunachal Pradesh.
Project revival
The revival of Gongri HEP aligns with Arunachal Pradesh’s vision for a “Decade of Hydropower”, aimed at making the sector a key contributor to the state’s economy. Hydropower projects like Gongri will not only generate clean energy but also create employment opportunities, improve local infrastructure, and contribute to sustainable development in the region, Patel Engineering said in a release.
Scope of MoU
Under the MoU, Patel Engineering will undertake the complete lifecycle of the project, which includes preparing and validating the detailed project report (DPR), designing and engineering the hydroelectric system, and procuring all necessary electromechanical equipment. The scope also covers construction of the dam, powerhouse, and associated civil structures, along with installation and commissioning of turbines and generators. Additionally, the project will involve developing transmission infrastructure for grid connectivity and ensuring efficient operation and maintenance post-commissioning.
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