NHPC Teesta-VI Tunnel Accident Claims 10 Lives in Sikkim
Jul 21st, 2026 | By ThenewsmanofIndia.com
A per the press release shared by NHPC on X, A tragic incident occurred on 20 July 2026 at 1:04 PM inside the under-construction Head Race Tunnel (HRT) at Samardung of the NHPC Teesta Stage-VI Hydroelectric Project in South Sikkim, due to the sudden explosion of suspected methane gas trapped/embedded within the rocks. The explosion
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