NHPC Ltd has engaged Hindustan Construction Co. Ltd to develop desilting infrastructure at the Salal Hydroelectric Power Station in Jammu and Kashmir. This move aims to enhance sediment flushing from hydropower projects on rivers flowing into Pakistan. The initiative was reported on July 14, 2026, as part of NHPC's efforts to improve maintenance and operational efficiency of its hydropower assets, according to livemint.com.
The contract with Hindustan Construction Co. involves building undersluices, which are critical for more effective desilting of the Salal Dam reservoir. NHPC plans to make desilting a regular maintenance activity to ensure sustained power generation capacity and compliance with water flow requirements under the Indus Waters Treaty. The project reflects a strategic approach to managing sediment accumulation that can reduce dam efficiency and lifespan, as detailed by livemint.com.
Sediment buildup in hydropower reservoirs is a common challenge that affects power output and water management. By accelerating desilting works at Salal Dam, NHPC is addressing a key operational issue that impacts the region's energy security. This project aligns with broader efforts to maintain and upgrade hydropower infrastructure in Jammu and Kashmir, which is crucial for meeting regional electricity demand and supporting cross-border water agreements, according to livemint.com.
The desilting infrastructure project at Salal Dam is underway with Hindustan Construction Co. leading the build. NHPC's focus on regular sediment management marks a significant step in sustaining hydropower generation in the region. The initiative was confirmed in reports dated July 14, 2026, highlighting NHPC's commitment to infrastructure resilience and treaty compliance.