Overview Construction activities at Gap-2 of the Polavaram Irrigation Project have gained momentum with the formal launch of stone-filling works on December 9, 2025 . This project is a multi-purpose irrigation initiative aimed at enhancing water resources and agricultural productivity in the region. Key Developments Formal Launch: Stone-filling works formally commenced at Gap-2 on December 9, 2025 . Implementing Agency: Megha Engineering and Infrastructures Ltd. (MEIL) is responsible for the construction activities. Location: The project is located on the Godavari River . Progress: Stone-filling has begun in both upstream and downstream segments of Gap-2 . Current Status: Ground-strengthening and stone-laying are underway in the upstream portion, while soil-filling is in progress on both sides of the diaphragm wall. Gap-1: Construction in Gap-1 is proceeding as per the approved schedule. UPSC Relevance The Polavaram Irrigation Project is relevant to the UPSC syllabus under GS3: Infrastructure Development and GS1: Geography (River Systems) . It highlights the importance of irrigation projects for agricultural development and regional connectivity. Understanding the project's components, challenges, and environmental impact is crucial for Mains examination. Project Components and Significance Gap-1 and Gap-2: These are critical structural components of the dam, essential for water storage and regulation. Diaphragm Wall: This structure provides stability and prevents seepage, ensuring the dam's integrity. Irrigation Benefits: The project aims to provide irrigation to vast agricultural lands, boosting crop yields and farmer incomes. Water Resources: It will also improve water availability for industrial and domestic purposes. Important Facts Project Name: Polavaram Irrigation Project Location: Godavari River Implementing Agency: Megha Engineering and Infrastructures Ltd. (MEIL) Date of Launch (Stone-filling at Gap-2): December 9, 2025 Components: Gap-1, Gap-2, Diaphragm Wall