Announced Tue, 21 Jul · 12:43 IST
Gas burst at Samardung Tunnel project in Sikkim; casualties reported
PATELENG · price
▲ positive · ▼ negative · ● neutral filings · teal = economic event · numbered = multiple that day (click to pick). Times IST.
Price reaction · full curve 14 horizons · vs prior close
-3.4%1-day move
₹30.12
prior close
₹30.20
base price
In-mkt
timing
5m10m15m30m1D2D3D4D5D7D15D1M2M3M
-1.4-2.3-2.0-2.0-3.4-6.8-7.1-7.1——————
Up moveDown movePending
AI summary
On 20 July 2026 around 1 PM, a suspected methane gas burst occurred at Patel Engineering's Samardung Tunnel project in North Sikkim at Adit-3 Face 4B, trapping 25 personnel with casualties reported. The explosion released dense fumes and toxic gases. Rescue operations are underway with NDRF, SDRF and district authorities. The company expressed condolences and a detailed investigation will follow. Financial impact has not yet been disclosed.
Likely market impact
Negative sentiment likely; risks of project delays, liability costs and reputational harm. Watch for financial impact and timeline disclosures.