treatment of slope above diversion tunnel inlet area at left bank from ch. 0.00m to ch. 100.00 m and el 635.00 to el 642.00 / el 665.00m with sdra and high tensile rolled cable net including secondary mess at inlet area of dt at koteshwar

Tehri Hydro Development Corporation Limited has invited bids for the treatment of slope above diversion tunnel inlet area at left bank from ch. 0.00m to ch. 100.00 m and el 635.00 to el 642.00 / el 665.00m with sdra and high tensile rolled cable net including secondary mess at inlet area of dt at koteshwar. The estimated project cost is ₹2.61 Cr, with an EMD of ₹0.05 Cr. Interested bidders can submit applications until 8 October 2026, with the technical opening scheduled for 9 October 2026.