Tender For implementation of mitigation measures (rock bolting, shortcreting and grouting) to prevent boulder fall and seepage in existing 8 nos. tunnels (tunnel no. 3, 4, 11, 14, 23, 25, 29 & 32) in kr line under traffic block conditions under the jurisdiction of assistant divisional engineer/lakshmipur road on koraput-rayagada line of waltair division.
11 Nov, 2025
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