Detailed Project Report Consultancy for Lungnak La Highway Tunnel and Approach Roads

This tender seeks Consultancy Services for Detailed Project Report (DPR) for the construction of the Lungnak La Tunnel, a significant highway infrastructure project. The proposed tunnel, with a tentative length of 7.3000 km, will connect Zeema and Muguthang, spanning from design chainage km 37.550 to km 44.850. The scope of work also includes the development of approximately 0.500 km of approach roads on either side. This open tender, reference number CE (P) SWTK/EPC/14/2026-27, is issued by the Chief Engineer, HQ Chief Engineer Project Swastik, Gangtok, Sikkim, on behalf of the Dte General Border Roads Organisation. Key dates for prospective bidders include the document download period commencing on 05-Nov-2026 at 06:00 PM and concluding on 19-Dec-2026 at 02:00 PM. Bids can be submitted starting from 02-Dec-2026 at 05:00 PM until the submission deadline of 19-Dec-2026 at 02:00 PM, with bid opening scheduled for 21-Dec-2026 at 05:00 PM. The tender fee is ₹5,000, and no Earnest Money Deposit (EMD) is required. The project is categorized under Civil Works and is located in Lachen- Zeema-Kalep-Chopta-Phoge-Muguthang.