Overview The Karnataka government has issued a notification to form a team led by the Karnataka Engineering Research Station (KERS) director to expedite the Mekedatu project . This decision follows a recent Supreme Court order. The project aims to build a balancing reservoir to ensure proper water release to Tamil Nadu as per the allocated share. Key Developments Project Team Formation The team will be headed by the KERS director. It will include an executive engineer, three technical assistants, six assistant engineers, one accountant, a superintendent, and other staff. The Cauveri Neeravari Nigam Ltd. (CNNL) will establish the Mekedatu project office . The team will function under the leadership of the KNNL director, with administrative expenses borne by KNNL . The director of KNNL has been instructed to hand over all relevant documents related to the Mekedatu project to the KERS director. Supreme Court's Observation On November 13, 2025 , the Supreme Court Bench headed by Chief Justice of India B.R. Gavai refused to entertain Tamil Nadu’s application against Karnataka’s proposed project. The Supreme Court termed Tamil Nadu’s objection as premature. The court observed that Karnataka would be bound to release the share of Cauvery water allotted to the lower riparian States of Tamil Nadu and the Union Territory of Puducherry. Karnataka's Argument Karnataka has been arguing that building a balancing reservoir at Mekedatu would help in ensuring proper release of water to Tamil Nadu as per its share. This is crucial for managing water resources effectively and adhering to the Supreme Court's directives. UPSC Relevance GS Paper II: Government Policies and Inter-state Relations The Mekedatu project and the related Supreme Court proceedings are highly relevant for GS Paper II . The project highlights the complexities of inter-state water disputes and the role of the judiciary in resolving them. Understanding the perspectives of both Karnataka and Tamil Nadu is essential for a comprehensive analysis. GS Paper III: Infrastructure and Water Management From the perspective of GS Paper III , the Mekedatu project is significant for infrastructure development and water resource management. The project's potential impact on irrigation, water supply, and the environment needs to be evaluated. The role of organizations like KERS and CNNL in project implementation is also important. Important Facts Project Name: Mekedatu Project Implementing State: Karnataka Key Organizations: Karnataka Engineering Research Station (KERS), Cauveri Neeravari Nigam Ltd. (CNNL) Supreme Court Verdict Date: November 13, 2025 Deputy Chief Minister: D.K. Shivakumar